From b3c7d453a00b7dadc2a7435f68b012371ccc3a3e Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Thu, 3 Nov 2011 06:57:08 -0300
Subject: [media] solo6x10: rename jpeg.h to solo6x10-jpeg.h

This header clashes with the jpeg.h in gspca when doing a compatibility
build using the media_build system.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/solo6x10/jpeg.h          | 105 -------------------------
 drivers/staging/media/solo6x10/solo6x10-jpeg.h | 105 +++++++++++++++++++++++++
 drivers/staging/media/solo6x10/v4l2-enc.c      |   2 +-
 3 files changed, 106 insertions(+), 106 deletions(-)
 delete mode 100644 drivers/staging/media/solo6x10/jpeg.h
 create mode 100644 drivers/staging/media/solo6x10/solo6x10-jpeg.h

diff --git a/drivers/staging/media/solo6x10/jpeg.h b/drivers/staging/media/solo6x10/jpeg.h
deleted file mode 100644
index 50defec318cc..000000000000
--- a/drivers/staging/media/solo6x10/jpeg.h
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * Copyright (C) 2010 Bluecherry, LLC www.bluecherrydvr.com
- * Copyright (C) 2010 Ben Collins <bcollins@bluecherry.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- */
-
-#ifndef __SOLO6X10_JPEG_H
-#define __SOLO6X10_JPEG_H
-
-static unsigned char jpeg_header[] = {
-	0xff, 0xd8, 0xff, 0xfe, 0x00, 0x0d, 0x42, 0x6c,
-	0x75, 0x65, 0x63, 0x68, 0x65, 0x72, 0x72, 0x79,
-	0x20, 0xff, 0xdb, 0x00, 0x43, 0x00, 0x20, 0x16,
-	0x18, 0x1c, 0x18, 0x14, 0x20, 0x1c, 0x1a, 0x1c,
-	0x24, 0x22, 0x20, 0x26, 0x30, 0x50, 0x34, 0x30,
-	0x2c, 0x2c, 0x30, 0x62, 0x46, 0x4a, 0x3a, 0x50,
-	0x74, 0x66, 0x7a, 0x78, 0x72, 0x66, 0x70, 0x6e,
-	0x80, 0x90, 0xb8, 0x9c, 0x80, 0x88, 0xae, 0x8a,
-	0x6e, 0x70, 0xa0, 0xda, 0xa2, 0xae, 0xbe, 0xc4,
-	0xce, 0xd0, 0xce, 0x7c, 0x9a, 0xe2, 0xf2, 0xe0,
-	0xc8, 0xf0, 0xb8, 0xca, 0xce, 0xc6, 0xff, 0xdb,
-	0x00, 0x43, 0x01, 0x22, 0x24, 0x24, 0x30, 0x2a,
-	0x30, 0x5e, 0x34, 0x34, 0x5e, 0xc6, 0x84, 0x70,
-	0x84, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
-	0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
-	0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
-	0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
-	0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
-	0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
-	0xc6, 0xc6, 0xc6, 0xff, 0xc4, 0x01, 0xa2, 0x00,
-	0x00, 0x01, 0x05, 0x01, 0x01, 0x01, 0x01, 0x01,
-	0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-	0x08, 0x09, 0x0a, 0x0b, 0x10, 0x00, 0x02, 0x01,
-	0x03, 0x03, 0x02, 0x04, 0x03, 0x05, 0x05, 0x04,
-	0x04, 0x00, 0x00, 0x01, 0x7d, 0x01, 0x02, 0x03,
-	0x00, 0x04, 0x11, 0x05, 0x12, 0x21, 0x31, 0x41,
-	0x06, 0x13, 0x51, 0x61, 0x07, 0x22, 0x71, 0x14,
-	0x32, 0x81, 0x91, 0xa1, 0x08, 0x23, 0x42, 0xb1,
-	0xc1, 0x15, 0x52, 0xd1, 0xf0, 0x24, 0x33, 0x62,
-	0x72, 0x82, 0x09, 0x0a, 0x16, 0x17, 0x18, 0x19,
-	0x1a, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x34,
-	0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x43, 0x44,
-	0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x53, 0x54,
-	0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x63, 0x64,
-	0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x73, 0x74,
-	0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x83, 0x84,
-	0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x92, 0x93,
-	0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0xa2,
-	0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa,
-	0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9,
-	0xba, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8,
-	0xc9, 0xca, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7,
-	0xd8, 0xd9, 0xda, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5,
-	0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xf1, 0xf2, 0xf3,
-	0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0x01,
-	0x00, 0x03, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-	0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-	0x08, 0x09, 0x0a, 0x0b, 0x11, 0x00, 0x02, 0x01,
-	0x02, 0x04, 0x04, 0x03, 0x04, 0x07, 0x05, 0x04,
-	0x04, 0x00, 0x01, 0x02, 0x77, 0x00, 0x01, 0x02,
-	0x03, 0x11, 0x04, 0x05, 0x21, 0x31, 0x06, 0x12,
-	0x41, 0x51, 0x07, 0x61, 0x71, 0x13, 0x22, 0x32,
-	0x81, 0x08, 0x14, 0x42, 0x91, 0xa1, 0xb1, 0xc1,
-	0x09, 0x23, 0x33, 0x52, 0xf0, 0x15, 0x62, 0x72,
-	0xd1, 0x0a, 0x16, 0x24, 0x34, 0xe1, 0x25, 0xf1,
-	0x17, 0x18, 0x19, 0x1a, 0x26, 0x27, 0x28, 0x29,
-	0x2a, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x43,
-	0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x53,
-	0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x63,
-	0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x73,
-	0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x82,
-	0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a,
-	0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99,
-	0x9a, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8,
-	0xa9, 0xaa, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7,
-	0xb8, 0xb9, 0xba, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6,
-	0xc7, 0xc8, 0xc9, 0xca, 0xd2, 0xd3, 0xd4, 0xd5,
-	0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xe2, 0xe3, 0xe4,
-	0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xf2, 0xf3,
-	0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xff,
-	0xc0, 0x00, 0x11, 0x08, 0x00, 0xf0, 0x02, 0xc0,
-	0x03, 0x01, 0x22, 0x00, 0x02, 0x11, 0x01, 0x03,
-	0x11, 0x01, 0xff, 0xda, 0x00, 0x0c, 0x03, 0x01,
-	0x00, 0x02, 0x11, 0x03, 0x11, 0x00, 0x3f, 0x00
-};
-
-/* This is the byte marker for the start of SOF0: 0xffc0 marker */
-#define SOF0_START	575
-
-#endif /* __SOLO6X10_JPEG_H */
diff --git a/drivers/staging/media/solo6x10/solo6x10-jpeg.h b/drivers/staging/media/solo6x10/solo6x10-jpeg.h
new file mode 100644
index 000000000000..50defec318cc
--- /dev/null
+++ b/drivers/staging/media/solo6x10/solo6x10-jpeg.h
@@ -0,0 +1,105 @@
+/*
+ * Copyright (C) 2010 Bluecherry, LLC www.bluecherrydvr.com
+ * Copyright (C) 2010 Ben Collins <bcollins@bluecherry.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __SOLO6X10_JPEG_H
+#define __SOLO6X10_JPEG_H
+
+static unsigned char jpeg_header[] = {
+	0xff, 0xd8, 0xff, 0xfe, 0x00, 0x0d, 0x42, 0x6c,
+	0x75, 0x65, 0x63, 0x68, 0x65, 0x72, 0x72, 0x79,
+	0x20, 0xff, 0xdb, 0x00, 0x43, 0x00, 0x20, 0x16,
+	0x18, 0x1c, 0x18, 0x14, 0x20, 0x1c, 0x1a, 0x1c,
+	0x24, 0x22, 0x20, 0x26, 0x30, 0x50, 0x34, 0x30,
+	0x2c, 0x2c, 0x30, 0x62, 0x46, 0x4a, 0x3a, 0x50,
+	0x74, 0x66, 0x7a, 0x78, 0x72, 0x66, 0x70, 0x6e,
+	0x80, 0x90, 0xb8, 0x9c, 0x80, 0x88, 0xae, 0x8a,
+	0x6e, 0x70, 0xa0, 0xda, 0xa2, 0xae, 0xbe, 0xc4,
+	0xce, 0xd0, 0xce, 0x7c, 0x9a, 0xe2, 0xf2, 0xe0,
+	0xc8, 0xf0, 0xb8, 0xca, 0xce, 0xc6, 0xff, 0xdb,
+	0x00, 0x43, 0x01, 0x22, 0x24, 0x24, 0x30, 0x2a,
+	0x30, 0x5e, 0x34, 0x34, 0x5e, 0xc6, 0x84, 0x70,
+	0x84, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
+	0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
+	0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
+	0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
+	0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
+	0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
+	0xc6, 0xc6, 0xc6, 0xff, 0xc4, 0x01, 0xa2, 0x00,
+	0x00, 0x01, 0x05, 0x01, 0x01, 0x01, 0x01, 0x01,
+	0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+	0x08, 0x09, 0x0a, 0x0b, 0x10, 0x00, 0x02, 0x01,
+	0x03, 0x03, 0x02, 0x04, 0x03, 0x05, 0x05, 0x04,
+	0x04, 0x00, 0x00, 0x01, 0x7d, 0x01, 0x02, 0x03,
+	0x00, 0x04, 0x11, 0x05, 0x12, 0x21, 0x31, 0x41,
+	0x06, 0x13, 0x51, 0x61, 0x07, 0x22, 0x71, 0x14,
+	0x32, 0x81, 0x91, 0xa1, 0x08, 0x23, 0x42, 0xb1,
+	0xc1, 0x15, 0x52, 0xd1, 0xf0, 0x24, 0x33, 0x62,
+	0x72, 0x82, 0x09, 0x0a, 0x16, 0x17, 0x18, 0x19,
+	0x1a, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x34,
+	0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x43, 0x44,
+	0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x53, 0x54,
+	0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x63, 0x64,
+	0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x73, 0x74,
+	0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x83, 0x84,
+	0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x92, 0x93,
+	0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0xa2,
+	0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa,
+	0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9,
+	0xba, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8,
+	0xc9, 0xca, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7,
+	0xd8, 0xd9, 0xda, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5,
+	0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xf1, 0xf2, 0xf3,
+	0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0x01,
+	0x00, 0x03, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+	0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+	0x08, 0x09, 0x0a, 0x0b, 0x11, 0x00, 0x02, 0x01,
+	0x02, 0x04, 0x04, 0x03, 0x04, 0x07, 0x05, 0x04,
+	0x04, 0x00, 0x01, 0x02, 0x77, 0x00, 0x01, 0x02,
+	0x03, 0x11, 0x04, 0x05, 0x21, 0x31, 0x06, 0x12,
+	0x41, 0x51, 0x07, 0x61, 0x71, 0x13, 0x22, 0x32,
+	0x81, 0x08, 0x14, 0x42, 0x91, 0xa1, 0xb1, 0xc1,
+	0x09, 0x23, 0x33, 0x52, 0xf0, 0x15, 0x62, 0x72,
+	0xd1, 0x0a, 0x16, 0x24, 0x34, 0xe1, 0x25, 0xf1,
+	0x17, 0x18, 0x19, 0x1a, 0x26, 0x27, 0x28, 0x29,
+	0x2a, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x43,
+	0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x53,
+	0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x63,
+	0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x73,
+	0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x82,
+	0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a,
+	0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99,
+	0x9a, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8,
+	0xa9, 0xaa, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7,
+	0xb8, 0xb9, 0xba, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6,
+	0xc7, 0xc8, 0xc9, 0xca, 0xd2, 0xd3, 0xd4, 0xd5,
+	0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xe2, 0xe3, 0xe4,
+	0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xf2, 0xf3,
+	0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xff,
+	0xc0, 0x00, 0x11, 0x08, 0x00, 0xf0, 0x02, 0xc0,
+	0x03, 0x01, 0x22, 0x00, 0x02, 0x11, 0x01, 0x03,
+	0x11, 0x01, 0xff, 0xda, 0x00, 0x0c, 0x03, 0x01,
+	0x00, 0x02, 0x11, 0x03, 0x11, 0x00, 0x3f, 0x00
+};
+
+/* This is the byte marker for the start of SOF0: 0xffc0 marker */
+#define SOF0_START	575
+
+#endif /* __SOLO6X10_JPEG_H */
diff --git a/drivers/staging/media/solo6x10/v4l2-enc.c b/drivers/staging/media/solo6x10/v4l2-enc.c
index bee7280bbed9..f8f0da952288 100644
--- a/drivers/staging/media/solo6x10/v4l2-enc.c
+++ b/drivers/staging/media/solo6x10/v4l2-enc.c
@@ -26,7 +26,7 @@
 #include <media/videobuf-dma-sg.h>
 #include "solo6x10.h"
 #include "tw28.h"
-#include "jpeg.h"
+#include "solo6x10-jpeg.h"
 
 #define MIN_VID_BUFFERS		4
 #define FRAME_BUF_SIZE		(128 * 1024)
-- 
cgit v1.2.3


From 33cdf5b0e75142096d79cbe3cb7c3dc797499562 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Fri, 4 Nov 2011 06:13:14 -0300
Subject: [media] solo6x10: fix broken Makefile

The Makefile used := instead of +=, this broke the compatibility build.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/solo6x10/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/media/solo6x10/Makefile b/drivers/staging/media/solo6x10/Makefile
index 72816cf16704..337e38c3a0f0 100644
--- a/drivers/staging/media/solo6x10/Makefile
+++ b/drivers/staging/media/solo6x10/Makefile
@@ -1,3 +1,3 @@
 solo6x10-y := core.o i2c.o p2m.o v4l2.o tw28.o gpio.o disp.o enc.o v4l2-enc.o g723.o
 
-obj-$(CONFIG_SOLO6X10) := solo6x10.o
+obj-$(CONFIG_SOLO6X10) += solo6x10.o
-- 
cgit v1.2.3


From b682ad1d178d1686a4db07535d1e611342cde012 Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Fri, 12 Aug 2011 18:29:10 -0300
Subject: [media] tda18212: add DVB-T2 support

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/tda18212.c | 49 +++++++++++++++++++++++++++-------
 drivers/media/common/tuners/tda18212.h |  4 +++
 2 files changed, 44 insertions(+), 9 deletions(-)

diff --git a/drivers/media/common/tuners/tda18212.c b/drivers/media/common/tuners/tda18212.c
index e29cc2bc113a..6374a1e010bf 100644
--- a/drivers/media/common/tuners/tda18212.c
+++ b/drivers/media/common/tuners/tda18212.c
@@ -136,12 +136,24 @@ static int tda18212_set_params(struct dvb_frontend *fe,
 	int ret, i;
 	u32 if_khz;
 	u8 buf[9];
+	#define DVBT_6   0
+	#define DVBT_7   1
+	#define DVBT_8   2
+	#define DVBT2_6  3
+	#define DVBT2_7  4
+	#define DVBT2_8  5
+	#define DVBC_6   6
+	#define DVBC_8   7
 	static const u8 bw_params[][3] = {
-		/*  0f    13    23 */
-		{ 0xb3, 0x20, 0x03 }, /* DVB-T 6 MHz */
-		{ 0xb3, 0x31, 0x01 }, /* DVB-T 7 MHz */
-		{ 0xb3, 0x22, 0x01 }, /* DVB-T 8 MHz */
-		{ 0x92, 0x53, 0x03 }, /* DVB-C */
+		     /* reg:   0f    13    23 */
+		[DVBT_6]  = { 0xb3, 0x20, 0x03 },
+		[DVBT_7]  = { 0xb3, 0x31, 0x01 },
+		[DVBT_8]  = { 0xb3, 0x22, 0x01 },
+		[DVBT2_6] = { 0xbc, 0x20, 0x03 },
+		[DVBT2_7] = { 0xbc, 0x72, 0x03 },
+		[DVBT2_8] = { 0xbc, 0x22, 0x01 },
+		[DVBC_6]  = { 0x92, 0x50, 0x03 },
+		[DVBC_8]  = { 0x92, 0x53, 0x03 },
 	};
 
 	dbg("delsys=%d RF=%d BW=%d\n",
@@ -155,15 +167,34 @@ static int tda18212_set_params(struct dvb_frontend *fe,
 		switch (c->bandwidth_hz) {
 		case 6000000:
 			if_khz = priv->cfg->if_dvbt_6;
-			i = 0;
+			i = DVBT_6;
 			break;
 		case 7000000:
 			if_khz = priv->cfg->if_dvbt_7;
-			i = 1;
+			i = DVBT_7;
 			break;
 		case 8000000:
 			if_khz = priv->cfg->if_dvbt_8;
-			i = 2;
+			i = DVBT_8;
+			break;
+		default:
+			ret = -EINVAL;
+			goto error;
+		}
+		break;
+	case SYS_DVBT2:
+		switch (c->bandwidth_hz) {
+		case 6000000:
+			if_khz = priv->cfg->if_dvbt2_6;
+			i = DVBT2_6;
+			break;
+		case 7000000:
+			if_khz = priv->cfg->if_dvbt2_7;
+			i = DVBT2_7;
+			break;
+		case 8000000:
+			if_khz = priv->cfg->if_dvbt2_8;
+			i = DVBT2_8;
 			break;
 		default:
 			ret = -EINVAL;
@@ -172,7 +203,7 @@ static int tda18212_set_params(struct dvb_frontend *fe,
 		break;
 	case SYS_DVBC_ANNEX_AC:
 		if_khz = priv->cfg->if_dvbc;
-		i = 3;
+		i = DVBC_8;
 		break;
 	default:
 		ret = -EINVAL;
diff --git a/drivers/media/common/tuners/tda18212.h b/drivers/media/common/tuners/tda18212.h
index 83b497f59e1b..9bd5da4aabb7 100644
--- a/drivers/media/common/tuners/tda18212.h
+++ b/drivers/media/common/tuners/tda18212.h
@@ -29,6 +29,10 @@ struct tda18212_config {
 	u16 if_dvbt_6;
 	u16 if_dvbt_7;
 	u16 if_dvbt_8;
+	u16 if_dvbt2_5;
+	u16 if_dvbt2_6;
+	u16 if_dvbt2_7;
+	u16 if_dvbt2_8;
 	u16 if_dvbc;
 };
 
-- 
cgit v1.2.3


From 608add85decc7a13194072fbb0c6aadc89d394e5 Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Fri, 12 Aug 2011 18:29:46 -0300
Subject: [media] anysee: add support for Anysee E7 T2C

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/Kconfig  |  1 +
 drivers/media/dvb/dvb-usb/anysee.c | 69 +++++++++++++++++++++++++++++++++++++-
 drivers/media/dvb/dvb-usb/anysee.h |  1 +
 3 files changed, 70 insertions(+), 1 deletion(-)

diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig
index 58257165761e..3e316f2f7de1 100644
--- a/drivers/media/dvb/dvb-usb/Kconfig
+++ b/drivers/media/dvb/dvb-usb/Kconfig
@@ -311,6 +311,7 @@ config DVB_USB_ANYSEE
 	select DVB_STV0900 if !DVB_FE_CUSTOMISE
 	select DVB_STV6110 if !DVB_FE_CUSTOMISE
 	select DVB_ISL6423 if !DVB_FE_CUSTOMISE
+	select DVB_CXD2820R if !DVB_FE_CUSTOMISE
 	help
 	  Say Y here to support the Anysee E30, Anysee E30 Plus or
 	  Anysee E30 C Plus DVB USB2.0 receiver.
diff --git a/drivers/media/dvb/dvb-usb/anysee.c b/drivers/media/dvb/dvb-usb/anysee.c
index 5f2278b73ee9..9c1ed3b2da8b 100644
--- a/drivers/media/dvb/dvb-usb/anysee.c
+++ b/drivers/media/dvb/dvb-usb/anysee.c
@@ -41,6 +41,7 @@
 #include "stv0900.h"
 #include "stv6110.h"
 #include "isl6423.h"
+#include "cxd2820r.h"
 
 /* debug */
 static int dvb_usb_anysee_debug;
@@ -309,6 +310,17 @@ static struct tda18212_config anysee_tda18212_config = {
 	.if_dvbc = 5000,
 };
 
+static struct tda18212_config anysee_tda18212_config2 = {
+	.i2c_address = 0x60 /* (0xc0 >> 1) */,
+	.if_dvbt_6 = 3550,
+	.if_dvbt_7 = 3700,
+	.if_dvbt_8 = 4150,
+	.if_dvbt2_6 = 3250,
+	.if_dvbt2_7 = 4000,
+	.if_dvbt2_8 = 4000,
+	.if_dvbc = 5000,
+};
+
 static struct cx24116_config anysee_cx24116_config = {
 	.demod_address = (0xaa >> 1),
 	.mpg_clk_pos_pol = 0x00,
@@ -339,6 +351,18 @@ static struct isl6423_config anysee_isl6423_config = {
 	.addr = (0x10 >> 1),
 };
 
+static struct cxd2820r_config anysee_cxd2820r_config = {
+	.i2c_address = 0x6d, /* (0xda >> 1) */
+	.ts_mode = 0x38,
+	.if_dvbt_6 = 3550,
+	.if_dvbt_7 = 3700,
+	.if_dvbt_8 = 4150,
+	.if_dvbt2_6 = 3250,
+	.if_dvbt2_7 = 4000,
+	.if_dvbt2_8 = 4000,
+	.if_dvbc = 5000,
+};
+
 /*
  * New USB device strings: Mfr=1, Product=2, SerialNumber=0
  * Manufacturer: AMT.CO.KR
@@ -421,6 +445,14 @@ static struct isl6423_config anysee_isl6423_config = {
  * IOA[7] TS 1=enabled
  * IOE[5] STV0903 1=enabled
  *
+ * E7 T2C VID=1c73 PID=861f HW=20 FW=0.1 AMTCI=0.5 "anysee-E7T2C(LP)"
+ * PCB: 508T2C (rev0.3)
+ * parts: DNOQ44QCH106A(CXD2820R, TDA18212), TDA8024
+ * OEA=80 OEB=00 OEC=03 OED=f7 OEE=ff
+ * IOA=4d IOB=00 IOC=cc IOD=48 IOE=e4
+ * IOA[7] TS 1=enabled
+ * IOE[5] CXD2820R 1=enabled
+ *
  * E7 PTC VID=1c73 PID=861f HW=21 FW=0.1 AMTCI=?? "anysee-E7PTC(LP)"
  * PCB: 508PTC (rev0.5)
  * parts: ZL10353, TDA10023, DNOD44CDH086A(TDA18212)
@@ -437,7 +469,7 @@ static struct isl6423_config anysee_isl6423_config = {
  * IOD[6] ZL10353 1=enabled
  * IOE[0] IF 0=enabled
  *
- * E7 S2 VID=1c73 PID=861f HW=22 FW=0.1 AMTCI=?? "anysee-E7PS2(LP)"
+ * E7 PS2 VID=1c73 PID=861f HW=22 FW=0.1 AMTCI=?? "anysee-E7PS2(LP)"
  * PCB: 508PS2 (rev0.4)
  * parts: DNBU10512IST(STV0903, STV6110), ISL6423
  * OEA=80 OEB=00 OEC=03 OED=f7 OEE=ff
@@ -817,6 +849,32 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
 		adap->fe_adap[0].fe = dvb_attach(stv0900_attach, &anysee_stv0900_config,
 			&adap->dev->i2c_adap, 0);
 
+		break;
+	case ANYSEE_HW_508T2C: /* 20 */
+		/* E7 T2C */
+
+		/* enable transport stream on IOA[7] */
+		ret = anysee_wr_reg_mask(adap->dev, REG_IOA, (1 << 7), 0x80);
+		if (ret)
+			goto error;
+
+		/* enable DVB-T/T2/C demod on IOE[5] */
+		ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (1 << 5), 0x20);
+		if (ret)
+			goto error;
+
+		if (state->fe_id == 0)  {
+			/* DVB-T/T2 */
+			adap->fe[0] = dvb_attach(cxd2820r_attach,
+				&anysee_cxd2820r_config,
+				&adap->dev->i2c_adap, NULL);
+		} else {
+			/* DVB-C */
+			adap->fe[1] = dvb_attach(cxd2820r_attach,
+				&anysee_cxd2820r_config,
+				&adap->dev->i2c_adap, adap->fe[0]);
+		}
+
 		break;
 	}
 
@@ -930,6 +988,15 @@ static int anysee_tuner_attach(struct dvb_usb_adapter *adap)
 		}
 
 		break;
+
+	case ANYSEE_HW_508T2C: /* 20 */
+		/* E7 T2C */
+
+		/* attach tuner */
+		fe = dvb_attach(tda18212_attach, adap->fe[state->fe_id],
+			&adap->dev->i2c_adap, &anysee_tda18212_config2);
+
+		break;
 	default:
 		fe = NULL;
 	}
diff --git a/drivers/media/dvb/dvb-usb/anysee.h b/drivers/media/dvb/dvb-usb/anysee.h
index 57ee500b8c0e..da323507b504 100644
--- a/drivers/media/dvb/dvb-usb/anysee.h
+++ b/drivers/media/dvb/dvb-usb/anysee.h
@@ -69,6 +69,7 @@ struct anysee_state {
 #define ANYSEE_HW_507FA  15 /* E30 Combo Plus / E30 C Plus */
 #define ANYSEE_HW_508TC  18 /* E7 TC */
 #define ANYSEE_HW_508S2  19 /* E7 S2 */
+#define ANYSEE_HW_508T2C 20 /* E7 T2C */
 #define ANYSEE_HW_508PTC 21 /* E7 PTC Plus */
 #define ANYSEE_HW_508PS2 22 /* E7 PS2 Plus */
 
-- 
cgit v1.2.3


From be94351e592cb71fb61aa8eeed7bf3f877dc6fff Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Mon, 5 Sep 2011 22:10:05 -0300
Subject: [media] anysee: I2C gate control DNOD44CDH086A tuner module

DNOD44CDH086A (NXP TDA18212) tuner module is not connected to
demodulator I2C gate. Instead demodulator gate it uses external
GPIO driven gate. Override demodulator I2C gate control with
own in that case.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/anysee.c | 46 +++++++++++++++++++++-----------------
 1 file changed, 26 insertions(+), 20 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/anysee.c b/drivers/media/dvb/dvb-usb/anysee.c
index 9c1ed3b2da8b..28c7b232c4a8 100644
--- a/drivers/media/dvb/dvb-usb/anysee.c
+++ b/drivers/media/dvb/dvb-usb/anysee.c
@@ -478,6 +478,16 @@ static struct cxd2820r_config anysee_cxd2820r_config = {
  * IOE[5] STV0903 1=enabled
  */
 
+
+/* external I2C gate used for DNOD44CDH086A(TDA18212) tuner module */
+static int anysee_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
+{
+	struct dvb_usb_adapter *adap = fe->dvb->priv;
+
+	/* enable / disable tuner access on IOE[4] */
+	return anysee_wr_reg_mask(adap->dev, REG_IOE, (enable << 4), 0x10);
+}
+
 static int anysee_frontend_ctrl(struct dvb_frontend *fe, int onoff)
 {
 	struct dvb_usb_adapter *adap = fe->dvb->priv;
@@ -779,6 +789,13 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
 			}
 		}
 
+		/* I2C gate for DNOD44CDH086A(TDA18212) tuner module */
+		if (tmp == 0xc7) {
+			if (adap->fe_adap[state->fe_id].fe)
+				adap->fe_adap[state->fe_id].fe->ops.i2c_gate_ctrl =
+					anysee_i2c_gate_ctrl;
+		}
+
 		break;
 	case ANYSEE_HW_508TC: /* 18 */
 	case ANYSEE_HW_508PTC: /* 21 */
@@ -826,6 +843,11 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
 				&adap->dev->i2c_adap);
 		}
 
+		/* I2C gate for DNOD44CDH086A(TDA18212) tuner module */
+		if (adap->fe_adap[state->fe_id].fe)
+			adap->fe_adap[state->fe_id].fe->ops.i2c_gate_ctrl =
+				anysee_i2c_gate_ctrl;
+
 		break;
 	case ANYSEE_HW_508S2: /* 19 */
 	case ANYSEE_HW_508PS2: /* 22 */
@@ -865,14 +887,14 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
 
 		if (state->fe_id == 0)  {
 			/* DVB-T/T2 */
-			adap->fe[0] = dvb_attach(cxd2820r_attach,
+			adap->fe_adap[state->fe_id].fe = dvb_attach(cxd2820r_attach,
 				&anysee_cxd2820r_config,
 				&adap->dev->i2c_adap, NULL);
 		} else {
 			/* DVB-C */
-			adap->fe[1] = dvb_attach(cxd2820r_attach,
+			adap->fe_adap[state->fe_id].fe = dvb_attach(cxd2820r_attach,
 				&anysee_cxd2820r_config,
-				&adap->dev->i2c_adap, adap->fe[0]);
+				&adap->dev->i2c_adap, adap->fe_adap[0].fe);
 		}
 
 		break;
@@ -935,22 +957,12 @@ static int anysee_tuner_attach(struct dvb_usb_adapter *adap)
 		/* Try first attach TDA18212 silicon tuner on IOE[4], if that
 		 * fails attach old simple PLL. */
 
-		/* enable tuner on IOE[4] */
-		ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (1 << 4), 0x10);
-		if (ret)
-			goto error;
-
 		/* attach tuner */
 		fe = dvb_attach(tda18212_attach, adap->fe_adap[state->fe_id].fe,
 			&adap->dev->i2c_adap, &anysee_tda18212_config);
 		if (fe)
 			break;
 
-		/* disable tuner on IOE[4] */
-		ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (0 << 4), 0x10);
-		if (ret)
-			goto error;
-
 		/* attach tuner */
 		fe = dvb_attach(dvb_pll_attach, adap->fe_adap[state->fe_id].fe,
 			(0xc0 >> 1), &adap->dev->i2c_adap,
@@ -962,11 +974,6 @@ static int anysee_tuner_attach(struct dvb_usb_adapter *adap)
 		/* E7 TC */
 		/* E7 PTC */
 
-		/* enable tuner on IOE[4] */
-		ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (1 << 4), 0x10);
-		if (ret)
-			goto error;
-
 		/* attach tuner */
 		fe = dvb_attach(tda18212_attach, adap->fe_adap[state->fe_id].fe,
 			&adap->dev->i2c_adap, &anysee_tda18212_config);
@@ -993,7 +1000,7 @@ static int anysee_tuner_attach(struct dvb_usb_adapter *adap)
 		/* E7 T2C */
 
 		/* attach tuner */
-		fe = dvb_attach(tda18212_attach, adap->fe[state->fe_id],
+		fe = dvb_attach(tda18212_attach, adap->fe_adap[state->fe_id].fe,
 			&adap->dev->i2c_adap, &anysee_tda18212_config2);
 
 		break;
@@ -1006,7 +1013,6 @@ static int anysee_tuner_attach(struct dvb_usb_adapter *adap)
 	else
 		ret = -ENODEV;
 
-error:
 	return ret;
 }
 
-- 
cgit v1.2.3


From 05cd37def5e697e158470d826cb75c5607c04bd1 Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Mon, 5 Sep 2011 23:33:04 -0300
Subject: [media] anysee: CI/CAM support

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/anysee.c | 269 ++++++++++++++++++++++++++++++++-----
 drivers/media/dvb/dvb-usb/anysee.h |   5 +
 2 files changed, 241 insertions(+), 33 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/anysee.c b/drivers/media/dvb/dvb-usb/anysee.c
index 28c7b232c4a8..0bc1372aac18 100644
--- a/drivers/media/dvb/dvb-usb/anysee.c
+++ b/drivers/media/dvb/dvb-usb/anysee.c
@@ -130,6 +130,29 @@ static int anysee_wr_reg_mask(struct dvb_usb_device *d, u16 reg, u8 val,
 	return anysee_write_reg(d, reg, val);
 }
 
+/* read single register with mask */
+static int anysee_rd_reg_mask(struct dvb_usb_device *d, u16 reg, u8 *val,
+	u8 mask)
+{
+	int ret, i;
+	u8 tmp;
+
+	ret = anysee_read_reg(d, reg, &tmp);
+	if (ret)
+		return ret;
+
+	tmp &= mask;
+
+	/* find position of the first bit */
+	for (i = 0; i < 8; i++) {
+		if ((mask >> i) & 0x01)
+			break;
+	}
+	*val = tmp >> i;
+
+	return 0;
+}
+
 static int anysee_get_hw_info(struct dvb_usb_device *d, u8 *id)
 {
 	u8 buf[] = {CMD_GET_HW_INFO};
@@ -157,22 +180,6 @@ static int anysee_ir_ctrl(struct dvb_usb_device *d, u8 onoff)
 	return anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0);
 }
 
-static int anysee_init(struct dvb_usb_device *d)
-{
-	int ret;
-	/* LED light */
-	ret = anysee_led_ctrl(d, 0x01, 0x03);
-	if (ret)
-		return ret;
-
-	/* enable IR */
-	ret = anysee_ir_ctrl(d, 1);
-	if (ret)
-		return ret;
-
-	return 0;
-}
-
 /* I2C */
 static int anysee_master_xfer(struct i2c_adapter *adap, struct i2c_msg *msg,
 	int num)
@@ -298,7 +305,7 @@ static struct tda10023_config anysee_tda10023_tda18212_config = {
 	.pll_m  = 12,
 	.pll_p  = 3,
 	.pll_n  = 1,
-	.output_mode = TDA10023_OUTPUT_MODE_PARALLEL_C,
+	.output_mode = TDA10023_OUTPUT_MODE_PARALLEL_B,
 	.deltaf = 0xba02,
 };
 
@@ -802,11 +809,6 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
 		/* E7 TC */
 		/* E7 PTC */
 
-		/* enable transport stream on IOA[7] */
-		ret = anysee_wr_reg_mask(adap->dev, REG_IOA, (1 << 7), 0x80);
-		if (ret)
-			goto error;
-
 		if ((state->fe_id ^ dvb_usb_anysee_delsys) == 0)  {
 			/* disable DVB-T demod on IOD[6] */
 			ret = anysee_wr_reg_mask(adap->dev, REG_IOD, (0 << 6),
@@ -848,6 +850,8 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
 			adap->fe_adap[state->fe_id].fe->ops.i2c_gate_ctrl =
 				anysee_i2c_gate_ctrl;
 
+		state->has_ci = true;
+
 		break;
 	case ANYSEE_HW_508S2: /* 19 */
 	case ANYSEE_HW_508PS2: /* 22 */
@@ -857,11 +861,6 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
 		if (state->fe_id)
 			break;
 
-		/* enable transport stream on IOA[7] */
-		ret = anysee_wr_reg_mask(adap->dev, REG_IOA, (1 << 7), 0x80);
-		if (ret)
-			goto error;
-
 		/* enable DVB-S/S2 demod on IOE[5] */
 		ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (1 << 5), 0x20);
 		if (ret)
@@ -871,15 +870,12 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
 		adap->fe_adap[0].fe = dvb_attach(stv0900_attach, &anysee_stv0900_config,
 			&adap->dev->i2c_adap, 0);
 
+		state->has_ci = true;
+
 		break;
 	case ANYSEE_HW_508T2C: /* 20 */
 		/* E7 T2C */
 
-		/* enable transport stream on IOA[7] */
-		ret = anysee_wr_reg_mask(adap->dev, REG_IOA, (1 << 7), 0x80);
-		if (ret)
-			goto error;
-
 		/* enable DVB-T/T2/C demod on IOE[5] */
 		ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (1 << 5), 0x20);
 		if (ret)
@@ -897,6 +893,8 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
 				&adap->dev->i2c_adap, adap->fe_adap[0].fe);
 		}
 
+		state->has_ci = true;
+
 		break;
 	}
 
@@ -1042,6 +1040,201 @@ static int anysee_rc_query(struct dvb_usb_device *d)
 	return 0;
 }
 
+static int anysee_ci_read_attribute_mem(struct dvb_ca_en50221 *ci, int slot,
+	int addr)
+{
+	struct dvb_usb_device *d = ci->data;
+	int ret;
+	u8 buf[] = {CMD_CI, 0x02, 0x40 | addr >> 8, addr & 0xff, 0x00, 1};
+	u8 val;
+
+	ret = anysee_ctrl_msg(d, buf, sizeof(buf), &val, 1);
+	if (ret)
+		return ret;
+
+	return val;
+}
+
+static int anysee_ci_write_attribute_mem(struct dvb_ca_en50221 *ci, int slot,
+	int addr, u8 val)
+{
+	struct dvb_usb_device *d = ci->data;
+	int ret;
+	u8 buf[] = {CMD_CI, 0x03, 0x40 | addr >> 8, addr & 0xff, 0x00, 1, val};
+
+	ret = anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+static int anysee_ci_read_cam_control(struct dvb_ca_en50221 *ci, int slot,
+	u8 addr)
+{
+	struct dvb_usb_device *d = ci->data;
+	int ret;
+	u8 buf[] = {CMD_CI, 0x04, 0x40, addr, 0x00, 1};
+	u8 val;
+
+	ret = anysee_ctrl_msg(d, buf, sizeof(buf), &val, 1);
+	if (ret)
+		return ret;
+
+	return val;
+}
+
+static int anysee_ci_write_cam_control(struct dvb_ca_en50221 *ci, int slot,
+	u8 addr, u8 val)
+{
+	struct dvb_usb_device *d = ci->data;
+	int ret;
+	u8 buf[] = {CMD_CI, 0x05, 0x40, addr, 0x00, 1, val};
+
+	ret = anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+static int anysee_ci_slot_reset(struct dvb_ca_en50221 *ci, int slot)
+{
+	struct dvb_usb_device *d = ci->data;
+	int ret;
+	struct anysee_state *state = d->priv;
+
+	state->ci_cam_ready = jiffies + msecs_to_jiffies(1000);
+
+	ret = anysee_wr_reg_mask(d, REG_IOA, (0 << 7), 0x80);
+	if (ret)
+		return ret;
+
+	msleep(300);
+
+	ret = anysee_wr_reg_mask(d, REG_IOA, (1 << 7), 0x80);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+static int anysee_ci_slot_shutdown(struct dvb_ca_en50221 *ci, int slot)
+{
+	struct dvb_usb_device *d = ci->data;
+	int ret;
+
+	ret = anysee_wr_reg_mask(d, REG_IOA, (0 << 7), 0x80);
+	if (ret)
+		return ret;
+
+	msleep(30);
+
+	ret = anysee_wr_reg_mask(d, REG_IOA, (1 << 7), 0x80);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+static int anysee_ci_slot_ts_enable(struct dvb_ca_en50221 *ci, int slot)
+{
+	struct dvb_usb_device *d = ci->data;
+	int ret;
+
+	ret = anysee_wr_reg_mask(d, REG_IOD, (0 << 1), 0x02);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+static int anysee_ci_poll_slot_status(struct dvb_ca_en50221 *ci, int slot,
+	int open)
+{
+	struct dvb_usb_device *d = ci->data;
+	struct anysee_state *state = d->priv;
+	int ret;
+	u8 tmp;
+
+	ret = anysee_rd_reg_mask(d, REG_IOC, &tmp, 0x40);
+	if (ret)
+		return ret;
+
+	if (tmp == 0) {
+		ret = DVB_CA_EN50221_POLL_CAM_PRESENT;
+		if (time_after(jiffies, state->ci_cam_ready))
+			ret |= DVB_CA_EN50221_POLL_CAM_READY;
+	}
+
+	return ret;
+}
+
+static int anysee_ci_init(struct dvb_usb_device *d)
+{
+	struct anysee_state *state = d->priv;
+	int ret;
+
+	state->ci.owner               = THIS_MODULE;
+	state->ci.read_attribute_mem  = anysee_ci_read_attribute_mem;
+	state->ci.write_attribute_mem = anysee_ci_write_attribute_mem;
+	state->ci.read_cam_control    = anysee_ci_read_cam_control;
+	state->ci.write_cam_control   = anysee_ci_write_cam_control;
+	state->ci.slot_reset          = anysee_ci_slot_reset;
+	state->ci.slot_shutdown       = anysee_ci_slot_shutdown;
+	state->ci.slot_ts_enable      = anysee_ci_slot_ts_enable;
+	state->ci.poll_slot_status    = anysee_ci_poll_slot_status;
+	state->ci.data                = d;
+
+	ret = anysee_wr_reg_mask(d, REG_IOA, (1 << 7), 0x80);
+	if (ret)
+		return ret;
+
+	ret = dvb_ca_en50221_init(&d->adapter[0].dvb_adap, &state->ci, 0, 1);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+static void anysee_ci_release(struct dvb_usb_device *d)
+{
+	struct anysee_state *state = d->priv;
+
+	/* detach CI */
+	if (state->has_ci)
+		dvb_ca_en50221_release(&state->ci);
+
+	return;
+}
+
+static int anysee_init(struct dvb_usb_device *d)
+{
+	struct anysee_state *state = d->priv;
+	int ret;
+
+	/* LED light */
+	ret = anysee_led_ctrl(d, 0x01, 0x03);
+	if (ret)
+		return ret;
+
+	/* enable IR */
+	ret = anysee_ir_ctrl(d, 1);
+	if (ret)
+		return ret;
+
+	/* attach CI */
+	if (state->has_ci) {
+		ret = anysee_ci_init(d);
+		if (ret) {
+			state->has_ci = false;
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
 /* DVB USB Driver stuff */
 static struct dvb_usb_device_properties anysee_properties;
 
@@ -1083,6 +1276,16 @@ static int anysee_probe(struct usb_interface *intf,
 	return anysee_init(d);
 }
 
+static void anysee_disconnect(struct usb_interface *intf)
+{
+	struct dvb_usb_device *d = usb_get_intfdata(intf);
+
+	anysee_ci_release(d);
+	dvb_usb_device_exit(intf);
+
+	return;
+}
+
 static struct usb_device_id anysee_table[] = {
 	{ USB_DEVICE(USB_VID_CYPRESS, USB_PID_ANYSEE) },
 	{ USB_DEVICE(USB_VID_AMT,     USB_PID_ANYSEE) },
@@ -1160,7 +1363,7 @@ static struct dvb_usb_device_properties anysee_properties = {
 static struct usb_driver anysee_driver = {
 	.name       = "dvb_usb_anysee",
 	.probe      = anysee_probe,
-	.disconnect = dvb_usb_device_exit,
+	.disconnect = anysee_disconnect,
 	.id_table   = anysee_table,
 };
 
diff --git a/drivers/media/dvb/dvb-usb/anysee.h b/drivers/media/dvb/dvb-usb/anysee.h
index da323507b504..8ac879431540 100644
--- a/drivers/media/dvb/dvb-usb/anysee.h
+++ b/drivers/media/dvb/dvb-usb/anysee.h
@@ -36,6 +36,7 @@
 
 #define DVB_USB_LOG_PREFIX "anysee"
 #include "dvb-usb.h"
+#include "dvb_ca_en50221.h"
 
 #define deb_info(args...) dprintk(dvb_usb_anysee_debug, 0x01, args)
 #define deb_xfer(args...) dprintk(dvb_usb_anysee_debug, 0x02, args)
@@ -54,12 +55,16 @@ enum cmd {
 	CMD_GET_IR_CODE         = 0x41,
 	CMD_GET_HW_INFO         = 0x19,
 	CMD_SMARTCARD           = 0x34,
+	CMD_CI                  = 0x37,
 };
 
 struct anysee_state {
 	u8 hw; /* PCB ID */
 	u8 seq;
 	u8 fe_id:1; /* frondend ID */
+	u8 has_ci:1;
+	struct dvb_ca_en50221 ci;
+	unsigned long ci_cam_ready; /* jiffies */
 };
 
 #define ANYSEE_HW_507T    2 /* E30 */
-- 
cgit v1.2.3


From 4048da2fa3c8c5088901d2adc4f7b5b5ccc05e79 Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Thu, 29 Sep 2011 20:28:53 -0300
Subject: [media] anysee: add control message debugs

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/anysee.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/anysee.c b/drivers/media/dvb/dvb-usb/anysee.c
index 0bc1372aac18..2e70879c255e 100644
--- a/drivers/media/dvb/dvb-usb/anysee.c
+++ b/drivers/media/dvb/dvb-usb/anysee.c
@@ -67,10 +67,12 @@ static int anysee_ctrl_msg(struct dvb_usb_device *d, u8 *sbuf, u8 slen,
 	if (mutex_lock_interruptible(&anysee_usb_mutex) < 0)
 		return -EAGAIN;
 
+	deb_xfer(">>> ");
+	debug_dump(buf, slen, deb_xfer);
+
 	/* We need receive one message more after dvb_usb_generic_rw due
 	   to weird transaction flow, which is 1 x send + 2 x receive. */
 	ret = dvb_usb_generic_rw(d, buf, sizeof(buf), buf, sizeof(buf), 0);
-
 	if (!ret) {
 		/* receive 2nd answer */
 		ret = usb_bulk_msg(d->udev, usb_rcvbulkpipe(d->udev,
@@ -80,7 +82,10 @@ static int anysee_ctrl_msg(struct dvb_usb_device *d, u8 *sbuf, u8 slen,
 			err("%s: recv bulk message failed: %d", __func__, ret);
 		else {
 			deb_xfer("<<< ");
-			debug_dump(buf, act_len, deb_xfer);
+			debug_dump(buf, rlen, deb_xfer);
+
+			if (buf[63] != 0x4f)
+				deb_info("%s: cmd failed\n", __func__);
 		}
 	}
 
-- 
cgit v1.2.3


From 8f4ffb1d4752ebce153e88266ac1164e8ecc5854 Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Thu, 29 Sep 2011 20:36:33 -0300
Subject: [media] anysee: fix style issues

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/anysee.c | 49 ++++++++++++++++++++++----------------
 1 file changed, 28 insertions(+), 21 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/anysee.c b/drivers/media/dvb/dvb-usb/anysee.c
index 2e70879c255e..c64eb56204de 100644
--- a/drivers/media/dvb/dvb-usb/anysee.c
+++ b/drivers/media/dvb/dvb-usb/anysee.c
@@ -631,7 +631,8 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
 	/* detect hardware only once */
 	if (adap->fe_adap[0].fe == NULL) {
 		/* Check which hardware we have.
-		 * We must do this call two times to get reliable values (hw bug).
+		 * We must do this call two times to get reliable values
+		 * (hw/fw bug).
 		 */
 		ret = anysee_get_hw_info(adap->dev, hw_info);
 		if (ret)
@@ -660,14 +661,14 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
 			break;
 
 		/* attach demod */
-		adap->fe_adap[0].fe = dvb_attach(mt352_attach, &anysee_mt352_config,
-			&adap->dev->i2c_adap);
+		adap->fe_adap[0].fe = dvb_attach(mt352_attach,
+			&anysee_mt352_config, &adap->dev->i2c_adap);
 		if (adap->fe_adap[0].fe)
 			break;
 
 		/* attach demod */
-		adap->fe_adap[0].fe = dvb_attach(zl10353_attach, &anysee_zl10353_config,
-			&adap->dev->i2c_adap);
+		adap->fe_adap[0].fe = dvb_attach(zl10353_attach,
+			&anysee_zl10353_config, &adap->dev->i2c_adap);
 
 		break;
 	case ANYSEE_HW_507CD: /* 6 */
@@ -719,8 +720,8 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
 			goto error;
 
 		/* attach demod */
-		adap->fe_adap[0].fe = dvb_attach(cx24116_attach, &anysee_cx24116_config,
-			&adap->dev->i2c_adap);
+		adap->fe_adap[0].fe = dvb_attach(cx24116_attach,
+			&anysee_cx24116_config, &adap->dev->i2c_adap);
 
 		break;
 	case ANYSEE_HW_507FA: /* 15 */
@@ -828,7 +829,8 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
 				goto error;
 
 			/* attach demod */
-			adap->fe_adap[state->fe_id].fe = dvb_attach(tda10023_attach,
+			adap->fe_adap[state->fe_id].fe =
+				dvb_attach(tda10023_attach,
 				&anysee_tda10023_tda18212_config,
 				&adap->dev->i2c_adap, 0x48);
 		} else {
@@ -845,7 +847,8 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
 				goto error;
 
 			/* attach demod */
-			adap->fe_adap[state->fe_id].fe = dvb_attach(zl10353_attach,
+			adap->fe_adap[state->fe_id].fe =
+				dvb_attach(zl10353_attach,
 				&anysee_zl10353_tda18212_config,
 				&adap->dev->i2c_adap);
 		}
@@ -872,8 +875,8 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
 			goto error;
 
 		/* attach demod */
-		adap->fe_adap[0].fe = dvb_attach(stv0900_attach, &anysee_stv0900_config,
-			&adap->dev->i2c_adap, 0);
+		adap->fe_adap[0].fe = dvb_attach(stv0900_attach,
+			&anysee_stv0900_config, &adap->dev->i2c_adap, 0);
 
 		state->has_ci = true;
 
@@ -888,12 +891,14 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
 
 		if (state->fe_id == 0)  {
 			/* DVB-T/T2 */
-			adap->fe_adap[state->fe_id].fe = dvb_attach(cxd2820r_attach,
+			adap->fe_adap[state->fe_id].fe =
+				dvb_attach(cxd2820r_attach,
 				&anysee_cxd2820r_config,
 				&adap->dev->i2c_adap, NULL);
 		} else {
 			/* DVB-C */
-			adap->fe_adap[state->fe_id].fe = dvb_attach(cxd2820r_attach,
+			adap->fe_adap[state->fe_id].fe =
+				dvb_attach(cxd2820r_attach,
 				&anysee_cxd2820r_config,
 				&adap->dev->i2c_adap, adap->fe_adap[0].fe);
 		}
@@ -925,24 +930,26 @@ static int anysee_tuner_attach(struct dvb_usb_adapter *adap)
 		/* E30 */
 
 		/* attach tuner */
-		fe = dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, (0xc2 >> 1),
-			NULL, DVB_PLL_THOMSON_DTT7579);
+		fe = dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe,
+			(0xc2 >> 1), NULL, DVB_PLL_THOMSON_DTT7579);
 
 		break;
 	case ANYSEE_HW_507CD: /* 6 */
 		/* E30 Plus */
 
 		/* attach tuner */
-		fe = dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, (0xc2 >> 1),
-			&adap->dev->i2c_adap, DVB_PLL_THOMSON_DTT7579);
+		fe = dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe,
+			(0xc2 >> 1), &adap->dev->i2c_adap,
+			DVB_PLL_THOMSON_DTT7579);
 
 		break;
 	case ANYSEE_HW_507DC: /* 10 */
 		/* E30 C Plus */
 
 		/* attach tuner */
-		fe = dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, (0xc0 >> 1),
-			&adap->dev->i2c_adap, DVB_PLL_SAMSUNG_DTOS403IH102A);
+		fe = dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe,
+			(0xc0 >> 1), &adap->dev->i2c_adap,
+			DVB_PLL_SAMSUNG_DTOS403IH102A);
 
 		break;
 	case ANYSEE_HW_507SI: /* 11 */
@@ -1310,7 +1317,7 @@ static struct dvb_usb_device_properties anysee_properties = {
 		{
 		.num_frontends    = 2,
 		.frontend_ctrl    = anysee_frontend_ctrl,
-		.fe = {{
+		.fe = { {
 			.streaming_ctrl   = anysee_streaming_ctrl,
 			.frontend_attach  = anysee_frontend_attach,
 			.tuner_attach     = anysee_tuner_attach,
@@ -1338,7 +1345,7 @@ static struct dvb_usb_device_properties anysee_properties = {
 					}
 				}
 			},
-		}},
+		} },
 		}
 	},
 
-- 
cgit v1.2.3


From 3f8770454b82c166662201a8966476f4538cbfeb Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <jic23@cam.ac.uk>
Date: Fri, 21 Oct 2011 09:30:25 -0300
Subject: [media] v4l: use i2c_smbus_read_word_swapped

Function ensures that error codes don't get mangled.
Dependant on:
which is working it's way through the i2c tree.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/mt9m001.c | 5 ++---
 drivers/media/video/mt9m111.c | 7 +++----
 drivers/media/video/mt9t031.c | 5 ++---
 drivers/media/video/mt9v022.c | 5 ++---
 drivers/media/video/mt9v032.c | 8 ++++----
 5 files changed, 13 insertions(+), 17 deletions(-)

diff --git a/drivers/media/video/mt9m001.c b/drivers/media/video/mt9m001.c
index 63ae5c61c9bf..9f3ffc7bf9d2 100644
--- a/drivers/media/video/mt9m001.c
+++ b/drivers/media/video/mt9m001.c
@@ -108,14 +108,13 @@ static struct mt9m001 *to_mt9m001(const struct i2c_client *client)
 
 static int reg_read(struct i2c_client *client, const u8 reg)
 {
-	s32 data = i2c_smbus_read_word_data(client, reg);
-	return data < 0 ? data : swab16(data);
+	return i2c_smbus_read_word_swapped(client, reg);
 }
 
 static int reg_write(struct i2c_client *client, const u8 reg,
 		     const u16 data)
 {
-	return i2c_smbus_write_word_data(client, reg, swab16(data));
+	return i2c_smbus_write_word_swapped(client, reg, data);
 }
 
 static int reg_set(struct i2c_client *client, const u8 reg,
diff --git a/drivers/media/video/mt9m111.c b/drivers/media/video/mt9m111.c
index f023cc092c2b..59bfe39ba585 100644
--- a/drivers/media/video/mt9m111.c
+++ b/drivers/media/video/mt9m111.c
@@ -210,7 +210,7 @@ static int reg_page_map_set(struct i2c_client *client, const u16 reg)
 	if (page > 2)
 		return -EINVAL;
 
-	ret = i2c_smbus_write_word_data(client, MT9M111_PAGE_MAP, swab16(page));
+	ret = i2c_smbus_write_word_swapped(client, MT9M111_PAGE_MAP, page);
 	if (!ret)
 		mt9m111->lastpage = page;
 	return ret;
@@ -222,7 +222,7 @@ static int mt9m111_reg_read(struct i2c_client *client, const u16 reg)
 
 	ret = reg_page_map_set(client, reg);
 	if (!ret)
-		ret = swab16(i2c_smbus_read_word_data(client, reg & 0xff));
+		ret = i2c_smbus_read_word_swapped(client, reg & 0xff);
 
 	dev_dbg(&client->dev, "read  reg.%03x -> %04x\n", reg, ret);
 	return ret;
@@ -235,8 +235,7 @@ static int mt9m111_reg_write(struct i2c_client *client, const u16 reg,
 
 	ret = reg_page_map_set(client, reg);
 	if (!ret)
-		ret = i2c_smbus_write_word_data(client, reg & 0xff,
-						swab16(data));
+		ret = i2c_smbus_write_word_swapped(client, reg & 0xff, data);
 	dev_dbg(&client->dev, "write reg.%03x = %04x -> %d\n", reg, data, ret);
 	return ret;
 }
diff --git a/drivers/media/video/mt9t031.c b/drivers/media/video/mt9t031.c
index 7ee84cc578b9..198298cf2f81 100644
--- a/drivers/media/video/mt9t031.c
+++ b/drivers/media/video/mt9t031.c
@@ -89,14 +89,13 @@ static struct mt9t031 *to_mt9t031(const struct i2c_client *client)
 
 static int reg_read(struct i2c_client *client, const u8 reg)
 {
-	s32 data = i2c_smbus_read_word_data(client, reg);
-	return data < 0 ? data : swab16(data);
+	return i2c_smbus_read_word_swapped(client, reg);
 }
 
 static int reg_write(struct i2c_client *client, const u8 reg,
 		     const u16 data)
 {
-	return i2c_smbus_write_word_data(client, reg, swab16(data));
+	return i2c_smbus_write_word_swapped(client, reg, data);
 }
 
 static int reg_set(struct i2c_client *client, const u8 reg,
diff --git a/drivers/media/video/mt9v022.c b/drivers/media/video/mt9v022.c
index b6a29f7de82c..c5c67ec8fd78 100644
--- a/drivers/media/video/mt9v022.c
+++ b/drivers/media/video/mt9v022.c
@@ -129,14 +129,13 @@ static struct mt9v022 *to_mt9v022(const struct i2c_client *client)
 
 static int reg_read(struct i2c_client *client, const u8 reg)
 {
-	s32 data = i2c_smbus_read_word_data(client, reg);
-	return data < 0 ? data : swab16(data);
+	return i2c_smbus_read_word_swapped(client, reg);
 }
 
 static int reg_write(struct i2c_client *client, const u8 reg,
 		     const u16 data)
 {
-	return i2c_smbus_write_word_data(client, reg, swab16(data));
+	return i2c_smbus_write_word_swapped(client, reg, data);
 }
 
 static int reg_set(struct i2c_client *client, const u8 reg,
diff --git a/drivers/media/video/mt9v032.c b/drivers/media/video/mt9v032.c
index c64e1dc4cb4e..7906929f106e 100644
--- a/drivers/media/video/mt9v032.c
+++ b/drivers/media/video/mt9v032.c
@@ -138,10 +138,10 @@ static struct mt9v032 *to_mt9v032(struct v4l2_subdev *sd)
 
 static int mt9v032_read(struct i2c_client *client, const u8 reg)
 {
-	s32 data = i2c_smbus_read_word_data(client, reg);
+	s32 data = i2c_smbus_read_word_swapped(client, reg);
 	dev_dbg(&client->dev, "%s: read 0x%04x from 0x%02x\n", __func__,
-		swab16(data), reg);
-	return data < 0 ? data : swab16(data);
+		data, reg);
+	return data;
 }
 
 static int mt9v032_write(struct i2c_client *client, const u8 reg,
@@ -149,7 +149,7 @@ static int mt9v032_write(struct i2c_client *client, const u8 reg,
 {
 	dev_dbg(&client->dev, "%s: writing 0x%04x to 0x%02x\n", __func__,
 		data, reg);
-	return i2c_smbus_write_word_data(client, reg, swab16(data));
+	return i2c_smbus_write_word_swapped(client, reg, data);
 }
 
 static int mt9v032_set_chip_control(struct mt9v032 *mt9v032, u16 clear, u16 set)
-- 
cgit v1.2.3


From d06db7ec908869cbf79829b8cbd9a04a7c802905 Mon Sep 17 00:00:00 2001
From: Archit Taneja <archit@ti.com>
Date: Wed, 28 Sep 2011 10:49:24 -0300
Subject: [media] OMAP_VOUT: Fix check in reqbuf for buf_size allocation

The commit 383e4f69879d11c86ebdd38b3356f6d0690fb4cc makes reqbuf prevent
requesting a larger size buffer than what is allocated at kernel boot during
omap_vout_probe.

In omap_vout_buffer_setup callback API, the requested size is compared with
vout->buffer_size, this isn't correct as vout->buffer_size is later set to the
size requested in reqbuf. When the video device is opened the next time, this
check will prevent us to allocate a buffer which is larger than what we requested
the last time.

Don't use vout->buffer_size, always check with the parameters video1_bufsize
or video2_bufsize.

Signed-off-by: Archit Taneja <archit@ti.com>
Acked-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/omap/omap_vout.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/media/video/omap/omap_vout.c b/drivers/media/video/omap/omap_vout.c
index 9c5c19f142de..11f5638dad78 100644
--- a/drivers/media/video/omap/omap_vout.c
+++ b/drivers/media/video/omap/omap_vout.c
@@ -663,10 +663,14 @@ static int omap_vout_buffer_setup(struct videobuf_queue *q, unsigned int *count,
 	u32 phy_addr = 0, virt_addr = 0;
 	struct omap_vout_device *vout = q->priv_data;
 	struct omapvideo_info *ovid = &vout->vid_info;
+	int vid_max_buf_size;
 
 	if (!vout)
 		return -EINVAL;
 
+	vid_max_buf_size = vout->vid == OMAP_VIDEO1 ? video1_bufsize :
+		video2_bufsize;
+
 	if (V4L2_BUF_TYPE_VIDEO_OUTPUT != q->type)
 		return -EINVAL;
 
@@ -689,7 +693,7 @@ static int omap_vout_buffer_setup(struct videobuf_queue *q, unsigned int *count,
 		video1_numbuffers : video2_numbuffers;
 
 	/* Check the size of the buffer */
-	if (*size > vout->buffer_size) {
+	if (*size > vid_max_buf_size) {
 		v4l2_err(&vout->vid_dev->v4l2_dev,
 				"buffer allocation mismatch [%u] [%u]\n",
 				*size, vout->buffer_size);
-- 
cgit v1.2.3


From 2780168859645353086b98492a979ae97da0a2dc Mon Sep 17 00:00:00 2001
From: Archit Taneja <archit@ti.com>
Date: Wed, 28 Sep 2011 10:49:25 -0300
Subject: [media] OMAP_VOUT: CLEANUP: Remove redundant code from omap_vout_isr

Currently, there is a lot of redundant code is between DPI and VENC panels, this
can be made common by moving out field/interlace specific code to a separate
function called omapvid_handle_interlace_display(). There is no functional
change made.

Signed-off-by: Archit Taneja <archit@ti.com>
Reviewed-by: Sumit Semwal <sumit.semwal@ti.com>
Acked-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/omap/omap_vout.c | 172 +++++++++++++++++------------------
 1 file changed, 82 insertions(+), 90 deletions(-)

diff --git a/drivers/media/video/omap/omap_vout.c b/drivers/media/video/omap/omap_vout.c
index 11f5638dad78..7bfe577a7230 100644
--- a/drivers/media/video/omap/omap_vout.c
+++ b/drivers/media/video/omap/omap_vout.c
@@ -523,10 +523,50 @@ static int omapvid_apply_changes(struct omap_vout_device *vout)
 	return 0;
 }
 
+static int omapvid_handle_interlace_display(struct omap_vout_device *vout,
+		unsigned int irqstatus, struct timeval timevalue)
+{
+	u32 fid;
+
+	if (vout->first_int) {
+		vout->first_int = 0;
+		goto err;
+	}
+
+	if (irqstatus & DISPC_IRQ_EVSYNC_ODD)
+		fid = 1;
+	else if (irqstatus & DISPC_IRQ_EVSYNC_EVEN)
+		fid = 0;
+	else
+		goto err;
+
+	vout->field_id ^= 1;
+	if (fid != vout->field_id) {
+		if (fid == 0)
+			vout->field_id = fid;
+	} else if (0 == fid) {
+		if (vout->cur_frm == vout->next_frm)
+			goto err;
+
+		vout->cur_frm->ts = timevalue;
+		vout->cur_frm->state = VIDEOBUF_DONE;
+		wake_up_interruptible(&vout->cur_frm->done);
+		vout->cur_frm = vout->next_frm;
+	} else {
+		if (list_empty(&vout->dma_queue) ||
+				(vout->cur_frm != vout->next_frm))
+			goto err;
+	}
+
+	return vout->field_id;
+err:
+	return 0;
+}
+
 static void omap_vout_isr(void *arg, unsigned int irqstatus)
 {
-	int ret;
-	u32 addr, fid;
+	int ret, fid;
+	u32 addr;
 	struct omap_overlay *ovl;
 	struct timeval timevalue;
 	struct omapvideo_info *ovid;
@@ -547,107 +587,59 @@ static void omap_vout_isr(void *arg, unsigned int irqstatus)
 	spin_lock(&vout->vbq_lock);
 	do_gettimeofday(&timevalue);
 
-	if (cur_display->type != OMAP_DISPLAY_TYPE_VENC) {
-		switch (cur_display->type) {
-		case OMAP_DISPLAY_TYPE_DPI:
-			if (!(irqstatus & (DISPC_IRQ_VSYNC | DISPC_IRQ_VSYNC2)))
-				goto vout_isr_err;
-			break;
-		case OMAP_DISPLAY_TYPE_HDMI:
-			if (!(irqstatus & DISPC_IRQ_EVSYNC_EVEN))
-				goto vout_isr_err;
-			break;
-		default:
+	switch (cur_display->type) {
+	case OMAP_DISPLAY_TYPE_DPI:
+		if (!(irqstatus & (DISPC_IRQ_VSYNC | DISPC_IRQ_VSYNC2)))
 			goto vout_isr_err;
-		}
-		if (!vout->first_int && (vout->cur_frm != vout->next_frm)) {
-			vout->cur_frm->ts = timevalue;
-			vout->cur_frm->state = VIDEOBUF_DONE;
-			wake_up_interruptible(&vout->cur_frm->done);
-			vout->cur_frm = vout->next_frm;
-		}
-		vout->first_int = 0;
-		if (list_empty(&vout->dma_queue))
+		break;
+	case OMAP_DISPLAY_TYPE_VENC:
+		fid = omapvid_handle_interlace_display(vout, irqstatus,
+				timevalue);
+		if (!fid)
 			goto vout_isr_err;
+		break;
+	case OMAP_DISPLAY_TYPE_HDMI:
+		if (!(irqstatus & DISPC_IRQ_EVSYNC_EVEN))
+			goto vout_isr_err;
+		break;
+	default:
+		goto vout_isr_err;
+	}
 
-		vout->next_frm = list_entry(vout->dma_queue.next,
-				struct videobuf_buffer, queue);
-		list_del(&vout->next_frm->queue);
-
-		vout->next_frm->state = VIDEOBUF_ACTIVE;
-
-		addr = (unsigned long) vout->queued_buf_addr[vout->next_frm->i]
-			+ vout->cropped_offset;
+	if (!vout->first_int && (vout->cur_frm != vout->next_frm)) {
+		vout->cur_frm->ts = timevalue;
+		vout->cur_frm->state = VIDEOBUF_DONE;
+		wake_up_interruptible(&vout->cur_frm->done);
+		vout->cur_frm = vout->next_frm;
+	}
 
-		/* First save the configuration in ovelray structure */
-		ret = omapvid_init(vout, addr);
-		if (ret)
-			printk(KERN_ERR VOUT_NAME
-				"failed to set overlay info\n");
-		/* Enable the pipeline and set the Go bit */
-		ret = omapvid_apply_changes(vout);
-		if (ret)
-			printk(KERN_ERR VOUT_NAME "failed to change mode\n");
-	} else {
+	vout->first_int = 0;
+	if (list_empty(&vout->dma_queue))
+		goto vout_isr_err;
 
-		if (vout->first_int) {
-			vout->first_int = 0;
-			goto vout_isr_err;
-		}
-		if (irqstatus & DISPC_IRQ_EVSYNC_ODD)
-			fid = 1;
-		else if (irqstatus & DISPC_IRQ_EVSYNC_EVEN)
-			fid = 0;
-		else
-			goto vout_isr_err;
+	vout->next_frm = list_entry(vout->dma_queue.next,
+			struct videobuf_buffer, queue);
+	list_del(&vout->next_frm->queue);
 
-		vout->field_id ^= 1;
-		if (fid != vout->field_id) {
-			if (0 == fid)
-				vout->field_id = fid;
+	vout->next_frm->state = VIDEOBUF_ACTIVE;
 
-			goto vout_isr_err;
-		}
-		if (0 == fid) {
-			if (vout->cur_frm == vout->next_frm)
-				goto vout_isr_err;
-
-			vout->cur_frm->ts = timevalue;
-			vout->cur_frm->state = VIDEOBUF_DONE;
-			wake_up_interruptible(&vout->cur_frm->done);
-			vout->cur_frm = vout->next_frm;
-		} else if (1 == fid) {
-			if (list_empty(&vout->dma_queue) ||
-					(vout->cur_frm != vout->next_frm))
-				goto vout_isr_err;
-
-			vout->next_frm = list_entry(vout->dma_queue.next,
-					struct videobuf_buffer, queue);
-			list_del(&vout->next_frm->queue);
-
-			vout->next_frm->state = VIDEOBUF_ACTIVE;
-			addr = (unsigned long)
-				vout->queued_buf_addr[vout->next_frm->i] +
-				vout->cropped_offset;
-			/* First save the configuration in ovelray structure */
-			ret = omapvid_init(vout, addr);
-			if (ret)
-				printk(KERN_ERR VOUT_NAME
-						"failed to set overlay info\n");
-			/* Enable the pipeline and set the Go bit */
-			ret = omapvid_apply_changes(vout);
-			if (ret)
-				printk(KERN_ERR VOUT_NAME
-						"failed to change mode\n");
-		}
+	addr = (unsigned long) vout->queued_buf_addr[vout->next_frm->i]
+		+ vout->cropped_offset;
 
-	}
+	/* First save the configuration in ovelray structure */
+	ret = omapvid_init(vout, addr);
+	if (ret)
+		printk(KERN_ERR VOUT_NAME
+			"failed to set overlay info\n");
+	/* Enable the pipeline and set the Go bit */
+	ret = omapvid_apply_changes(vout);
+	if (ret)
+		printk(KERN_ERR VOUT_NAME "failed to change mode\n");
 
 vout_isr_err:
 	spin_unlock(&vout->vbq_lock);
 }
 
-
 /* Video buffer call backs */
 
 /*
-- 
cgit v1.2.3


From e144ca6426655aec8ec828e339ac57a3e00fefd0 Mon Sep 17 00:00:00 2001
From: Archit Taneja <archit@ti.com>
Date: Wed, 28 Sep 2011 10:49:26 -0300
Subject: [media] OMAP_VOUT: Fix VSYNC IRQ handling in omap_vout_isr

Currently, in omap_vout_isr(), if the panel type is DPI, and if we
get either VSYNC or VSYNC2 interrupts, we proceed ahead to set the
current buffers state to VIDEOBUF_DONE and prepare to display the
next frame in the queue.

On OMAP4, because we have 2 LCD managers, the panel type itself is not
sufficient to tell if we have received the correct irq, i.e, we shouldn't
proceed ahead if we get a VSYNC interrupt for LCD2 manager, or a VSYNC2
interrupt for LCD manager.

Fix this by correlating LCD manager to VSYNC interrupt and LCD2 manager
to VSYNC2 interrupt.

Signed-off-by: Archit Taneja <archit@ti.com>
Reviewed-by: Sumit Semwal <sumit.semwal@ti.com>
Acked-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/omap/omap_vout.c | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/drivers/media/video/omap/omap_vout.c b/drivers/media/video/omap/omap_vout.c
index 7bfe577a7230..c344d5992f3c 100644
--- a/drivers/media/video/omap/omap_vout.c
+++ b/drivers/media/video/omap/omap_vout.c
@@ -565,8 +565,8 @@ err:
 
 static void omap_vout_isr(void *arg, unsigned int irqstatus)
 {
-	int ret, fid;
-	u32 addr;
+	int ret, fid, mgr_id;
+	u32 addr, irq;
 	struct omap_overlay *ovl;
 	struct timeval timevalue;
 	struct omapvideo_info *ovid;
@@ -582,6 +582,7 @@ static void omap_vout_isr(void *arg, unsigned int irqstatus)
 	if (!ovl->manager || !ovl->manager->device)
 		return;
 
+	mgr_id = ovl->manager->id;
 	cur_display = ovl->manager->device;
 
 	spin_lock(&vout->vbq_lock);
@@ -589,7 +590,14 @@ static void omap_vout_isr(void *arg, unsigned int irqstatus)
 
 	switch (cur_display->type) {
 	case OMAP_DISPLAY_TYPE_DPI:
-		if (!(irqstatus & (DISPC_IRQ_VSYNC | DISPC_IRQ_VSYNC2)))
+		if (mgr_id == OMAP_DSS_CHANNEL_LCD)
+			irq = DISPC_IRQ_VSYNC;
+		else if (mgr_id == OMAP_DSS_CHANNEL_LCD2)
+			irq = DISPC_IRQ_VSYNC2;
+		else
+			goto vout_isr_err;
+
+		if (!(irqstatus & irq))
 			goto vout_isr_err;
 		break;
 	case OMAP_DISPLAY_TYPE_VENC:
-- 
cgit v1.2.3


From 881a9640112f89fbe2ffdcec2b06ab163739595f Mon Sep 17 00:00:00 2001
From: Archit Taneja <archit@ti.com>
Date: Wed, 28 Sep 2011 10:49:27 -0300
Subject: [media] OMAP_VOUT: Add support for DSI panels

Add support for DSI panels. DSI video mode panels will work directly. For
command mode panels, we will need to trigger updates regularly. This isn't done
by the omap_vout driver currently. It can still be supported if we connect a
framebuffer device to the panel and configure it in auto update mode.

Signed-off-by: Archit Taneja <archit@ti.com>
Acked-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/omap/omap_vout.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/media/video/omap/omap_vout.c b/drivers/media/video/omap/omap_vout.c
index c344d5992f3c..def647242bb3 100644
--- a/drivers/media/video/omap/omap_vout.c
+++ b/drivers/media/video/omap/omap_vout.c
@@ -589,6 +589,7 @@ static void omap_vout_isr(void *arg, unsigned int irqstatus)
 	do_gettimeofday(&timevalue);
 
 	switch (cur_display->type) {
+	case OMAP_DISPLAY_TYPE_DSI:
 	case OMAP_DISPLAY_TYPE_DPI:
 		if (mgr_id == OMAP_DSS_CHANNEL_LCD)
 			irq = DISPC_IRQ_VSYNC;
-- 
cgit v1.2.3


From cfb128ed0768320c2d0e43cf781c8eaa622876b6 Mon Sep 17 00:00:00 2001
From: Archit Taneja <archit@ti.com>
Date: Wed, 28 Sep 2011 10:49:28 -0300
Subject: [media] OMAP_VOUT: Increase MAX_DISPLAYS to a larger value

There is no limit to the number of displays that can registered with DSS2. The
current value of MAX_DISPLAYS is 3, set this to 10 so that the 'displays'
member of omap2video_device struct can store more omap_dss_device pointers.

This fixes a crash seen in omap_vout_probe when DSS2 registers for more than 3
displays.

Signed-off-by: Archit Taneja <archit@ti.com>
Acked-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/omap/omap_voutdef.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/video/omap/omap_voutdef.h b/drivers/media/video/omap/omap_voutdef.h
index d793501cafcc..27a95d23b913 100644
--- a/drivers/media/video/omap/omap_voutdef.h
+++ b/drivers/media/video/omap/omap_voutdef.h
@@ -25,7 +25,7 @@
 #define MAC_VRFB_CTXS	4
 #define MAX_VOUT_DEV	2
 #define MAX_OVLS	3
-#define MAX_DISPLAYS	3
+#define MAX_DISPLAYS	10
 #define MAX_MANAGERS	3
 
 #define QQVGA_WIDTH		160
-- 
cgit v1.2.3


From c27e3050378ec0d96d964cbf18746a30ad00ab9f Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Sat, 22 Oct 2011 04:57:54 -0300
Subject: [media] v4l: mt9p031/mt9t001: Use
 i2c_smbus_{read|write}_word_swapped()

The MT9P031 and MT9T001 sensors transfer 16-bit data on the I2C bus in
swapped order. Let the I2C core handle byte order by using the
i2c_smbus_{read|write}_word_swapped() functions.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/mt9p031.c | 5 ++---
 drivers/media/video/mt9t001.c | 5 ++---
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/drivers/media/video/mt9p031.c b/drivers/media/video/mt9p031.c
index 73c068993f05..93c3ec7426e8 100644
--- a/drivers/media/video/mt9p031.c
+++ b/drivers/media/video/mt9p031.c
@@ -132,13 +132,12 @@ static struct mt9p031 *to_mt9p031(struct v4l2_subdev *sd)
 
 static int mt9p031_read(struct i2c_client *client, u8 reg)
 {
-	s32 data = i2c_smbus_read_word_data(client, reg);
-	return data < 0 ? data : be16_to_cpu(data);
+	return i2c_smbus_read_word_swapped(client, reg);
 }
 
 static int mt9p031_write(struct i2c_client *client, u8 reg, u16 data)
 {
-	return i2c_smbus_write_word_data(client, reg, cpu_to_be16(data));
+	return i2c_smbus_write_word_swapped(client, reg, data);
 }
 
 static int mt9p031_set_output_control(struct mt9p031 *mt9p031, u16 clear,
diff --git a/drivers/media/video/mt9t001.c b/drivers/media/video/mt9t001.c
index 08074b8a2736..cd81d04a529e 100644
--- a/drivers/media/video/mt9t001.c
+++ b/drivers/media/video/mt9t001.c
@@ -133,13 +133,12 @@ static inline struct mt9t001 *to_mt9t001(struct v4l2_subdev *sd)
 
 static int mt9t001_read(struct i2c_client *client, u8 reg)
 {
-	s32 data = i2c_smbus_read_word_data(client, reg);
-	return data < 0 ? data : be16_to_cpu(data);
+	return i2c_smbus_read_word_swapped(client, reg);
 }
 
 static int mt9t001_write(struct i2c_client *client, u8 reg, u16 data)
 {
-	return i2c_smbus_write_word_data(client, reg, cpu_to_be16(data));
+	return i2c_smbus_write_word_swapped(client, reg, data);
 }
 
 static int mt9t001_set_output_control(struct mt9t001 *mt9t001, u16 clear,
-- 
cgit v1.2.3


From a61f96bc3abccc8b41e422da8e808eb685527305 Mon Sep 17 00:00:00 2001
From: sensoray-dev <linux-dev@sensoray.com>
Date: Mon, 24 Oct 2011 19:46:52 -0300
Subject: [media] saa7134: adding Sensoray boards to saa7134 driver

commit cf5886c3dd2f65c817cb6ca5e7202fa3a3bdc872

Signed-off-by: Dean Anderson <linux-dev@sensoray.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 Documentation/video4linux/CARDLIST.saa7134  |  1 +
 drivers/media/video/saa7134/saa7134-cards.c | 33 +++++++++++++++++++++++++++++
 drivers/media/video/saa7134/saa7134.h       |  1 +
 3 files changed, 35 insertions(+)

diff --git a/Documentation/video4linux/CARDLIST.saa7134 b/Documentation/video4linux/CARDLIST.saa7134
index 7efae9bd73ed..e7ef38a19859 100644
--- a/Documentation/video4linux/CARDLIST.saa7134
+++ b/Documentation/video4linux/CARDLIST.saa7134
@@ -186,3 +186,4 @@
 185 -> MagicPro ProHDTV Pro2 DMB-TH/Hybrid      [17de:d136]
 186 -> Beholder BeholdTV 501                    [5ace:5010]
 187 -> Beholder BeholdTV 503 FM                 [5ace:5030]
+188 -> Sensoray 811/911                         [6000:0811,6000:0911]
diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
index 0f9fb99adeb4..065d0f6be4a0 100644
--- a/drivers/media/video/saa7134/saa7134-cards.c
+++ b/drivers/media/video/saa7134/saa7134-cards.c
@@ -5691,6 +5691,27 @@ struct saa7134_board saa7134_boards[] = {
 			.amux = LINE1,
 		},
 	},
+	[SAA7134_BOARD_SENSORAY811_911] = {
+		.name		= "Sensoray 811/911",
+		.audio_clock	= 0x00200000,
+		.tuner_type	= TUNER_ABSENT,
+		.radio_type	= UNSET,
+		.tuner_addr	= ADDR_UNSET,
+		.radio_addr	= ADDR_UNSET,
+		.inputs		= {{
+			.name   = name_comp1,
+			.vmux   = 0,
+			.amux   = LINE1,
+		}, {
+			.name   = name_comp3,
+			.vmux   = 2,
+			.amux   = LINE1,
+		}, {
+			.name   = name_svideo,
+			.vmux   = 8,
+			.amux   = LINE1,
+		} },
+	},
 
 };
 
@@ -6913,6 +6934,18 @@ struct pci_device_id saa7134_pci_tbl[] = {
 		.subvendor    = 0x17de,
 		.subdevice    = 0xd136,
 		.driver_data  = SAA7134_BOARD_MAGICPRO_PROHDTV_PRO2,
+	}, {
+		.vendor       = PCI_VENDOR_ID_PHILIPS,
+		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
+		.subvendor    = 0x6000,
+		.subdevice    = 0x0811,
+		.driver_data  = SAA7134_BOARD_SENSORAY811_911,
+	}, {
+		.vendor       = PCI_VENDOR_ID_PHILIPS,
+		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
+		.subvendor    = 0x6000,
+		.subdevice    = 0x0911,
+		.driver_data  = SAA7134_BOARD_SENSORAY811_911,
 	}, {
 		/* --- boards without eeprom + subsystem ID --- */
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h
index 9b550687213a..4ad9de4410d4 100644
--- a/drivers/media/video/saa7134/saa7134.h
+++ b/drivers/media/video/saa7134/saa7134.h
@@ -330,6 +330,7 @@ struct saa7134_card_ir {
 #define SAA7134_BOARD_MAGICPRO_PROHDTV_PRO2 185
 #define SAA7134_BOARD_BEHOLD_501            186
 #define SAA7134_BOARD_BEHOLD_503FM          187
+#define SAA7134_BOARD_SENSORAY811_911       188
 
 #define SAA7134_MAXBOARDS 32
 #define SAA7134_INPUT_MAX 8
-- 
cgit v1.2.3


From 57437c1da54e5cf7d536d72d61e77ebeb528a87d Mon Sep 17 00:00:00 2001
From: sensoray-dev <linux-dev@sensoray.com>
Date: Tue, 25 Oct 2011 19:43:55 -0300
Subject: [media] bttv: adding Sensoray 611 board to driver

commit affebd4db94b459f676a14d9bb696c3c2b73643d

[media] bttv: adding Sensoray 611 board to bttv driver

Signed-off-by: Dean Anderson <linux-dev@sensoray.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 Documentation/video4linux/CARDLIST.bttv | 2 +-
 drivers/media/video/bt8xx/bttv-cards.c  | 9 +++++----
 drivers/media/video/bt8xx/bttv.h        | 2 +-
 3 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/Documentation/video4linux/CARDLIST.bttv b/Documentation/video4linux/CARDLIST.bttv
index 4739d5684305..8948da46a254 100644
--- a/Documentation/video4linux/CARDLIST.bttv
+++ b/Documentation/video4linux/CARDLIST.bttv
@@ -71,7 +71,7 @@
  70 -> Prolink Pixelview PV-BT878P+ (Rev.4C,8E)
  71 -> Lifeview FlyVideo 98EZ (capture only) LR51          [1851:1851]
  72 -> Prolink Pixelview PV-BT878P+9B (PlayTV Pro rev.9B FM+NICAM) [1554:4011]
- 73 -> Sensoray 311                                        [6000:0311]
+ 73 -> Sensoray 311/611                                    [6000:0311,6000:0611]
  74 -> RemoteVision MX (RV605)
  75 -> Powercolor MTV878/ MTV878R/ MTV878F
  76 -> Canopus WinDVR PCI (COMPAQ Presario 3524JP, 5112JP) [0e11:0079]
diff --git a/drivers/media/video/bt8xx/bttv-cards.c b/drivers/media/video/bt8xx/bttv-cards.c
index 5939021d8eba..076b7f216538 100644
--- a/drivers/media/video/bt8xx/bttv-cards.c
+++ b/drivers/media/video/bt8xx/bttv-cards.c
@@ -284,7 +284,8 @@ static struct CARD {
 	{ 0x10b42636, BTTV_BOARD_HAUPPAUGE878,  "STB ???" },
 	{ 0x217d6606, BTTV_BOARD_WINFAST2000,   "Leadtek WinFast TV 2000" },
 	{ 0xfff6f6ff, BTTV_BOARD_WINFAST2000,   "Leadtek WinFast TV 2000" },
-	{ 0x03116000, BTTV_BOARD_SENSORAY311,   "Sensoray 311" },
+	{ 0x03116000, BTTV_BOARD_SENSORAY311_611, "Sensoray 311" },
+	{ 0x06116000, BTTV_BOARD_SENSORAY311_611, "Sensoray 611" },
 	{ 0x00790e11, BTTV_BOARD_WINDVR,        "Canopus WinDVR PCI" },
 	{ 0xa0fca1a0, BTTV_BOARD_ZOLTRIX,       "Face to Face Tvmax" },
 	{ 0x82b2aa6a, BTTV_BOARD_SIMUS_GVC1100, "SIMUS GVC1100" },
@@ -1526,10 +1527,10 @@ struct tvcard bttv_tvcards[] = {
 			GPIO20,22,23: R30,R29,R28
 		*/
 	},
-	[BTTV_BOARD_SENSORAY311] = {
+	[BTTV_BOARD_SENSORAY311_611] = {
 		/* Clay Kunz <ckunz@mail.arc.nasa.gov> */
-		/* you must jumper JP5 for the card to work */
-		.name           = "Sensoray 311",
+		/* you must jumper JP5 for the 311 card (PC/104+) to work */
+		.name           = "Sensoray 311/611",
 		.video_inputs   = 5,
 		/* .audio_inputs= 0, */
 		.svhs           = 4,
diff --git a/drivers/media/video/bt8xx/bttv.h b/drivers/media/video/bt8xx/bttv.h
index c6333595c6b9..4db8b7d25da6 100644
--- a/drivers/media/video/bt8xx/bttv.h
+++ b/drivers/media/video/bt8xx/bttv.h
@@ -96,7 +96,7 @@
 #define BTTV_BOARD_PV_BT878P_PLUS          0x46
 #define BTTV_BOARD_FLYVIDEO98EZ            0x47
 #define BTTV_BOARD_PV_BT878P_9B            0x48
-#define BTTV_BOARD_SENSORAY311             0x49
+#define BTTV_BOARD_SENSORAY311_611         0x49
 #define BTTV_BOARD_RV605                   0x4a
 #define BTTV_BOARD_POWERCLR_MTV878         0x4b
 #define BTTV_BOARD_WINDVR                  0x4c
-- 
cgit v1.2.3


From 318cde38af41fefdd03a7e42c9fb70e9719ed83f Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 7 Nov 2011 12:01:49 -0200
Subject: [media] Update some CARDLIST's

Re-run the cardlist script, in order to update the cardlists
for a few drivers, to sync with the driver changes.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 Documentation/video4linux/CARDLIST.cx23885 | 2 ++
 Documentation/video4linux/CARDLIST.cx88    | 2 ++
 Documentation/video4linux/CARDLIST.em28xx  | 8 +++++---
 Documentation/video4linux/CARDLIST.saa7164 | 2 ++
 4 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/Documentation/video4linux/CARDLIST.cx23885 b/Documentation/video4linux/CARDLIST.cx23885
index 8910449d23a8..99acaa344fea 100644
--- a/Documentation/video4linux/CARDLIST.cx23885
+++ b/Documentation/video4linux/CARDLIST.cx23885
@@ -29,3 +29,5 @@
  28 -> LEADTEK WinFast PxTV1200                            [107d:6f22]
  29 -> GoTView X5 3D Hybrid                                [5654:2390]
  30 -> NetUP Dual DVB-T/C-CI RF                            [1b55:e2e4]
+ 31 -> Leadtek Winfast PxDVR3200 H XC4000                  [107d:6f39]
+ 32 -> MPX-885
diff --git a/Documentation/video4linux/CARDLIST.cx88 b/Documentation/video4linux/CARDLIST.cx88
index d9c0f119196d..eee18e6962b6 100644
--- a/Documentation/video4linux/CARDLIST.cx88
+++ b/Documentation/video4linux/CARDLIST.cx88
@@ -85,3 +85,5 @@
  84 -> Samsung SMT 7020 DVB-S                              [18ac:dc00,18ac:dccd]
  85 -> Twinhan VP-1027 DVB-S                               [1822:0023]
  86 -> TeVii S464 DVB-S/S2                                 [d464:9022]
+ 87 -> Leadtek WinFast DTV2000 H PLUS                      [107d:6f42]
+ 88 -> Leadtek WinFast DTV1800 H (XC4000)                  [107d:6f38]
diff --git a/Documentation/video4linux/CARDLIST.em28xx b/Documentation/video4linux/CARDLIST.em28xx
index 4a7b3df6d8bd..d8c8544256fd 100644
--- a/Documentation/video4linux/CARDLIST.em28xx
+++ b/Documentation/video4linux/CARDLIST.em28xx
@@ -11,7 +11,7 @@
  10 -> Hauppauge WinTV HVR 900                  (em2880)        [2040:6500]
  11 -> Terratec Hybrid XS                       (em2880)
  12 -> Kworld PVR TV 2800 RF                    (em2820/em2840)
- 13 -> Terratec Prodigy XS                      (em2880)        [0ccd:0047]
+ 13 -> Terratec Prodigy XS                      (em2880)        [0ccd:10ad]
  14 -> SIIG AVTuner-PVR / Pixelview Prolink PlayTV USB 2.0 (em2820/em2840)
  15 -> V-Gear PocketTV                          (em2800)
  16 -> Hauppauge WinTV HVR 950                  (em2883)        [2040:6513,2040:6517,2040:651b]
@@ -41,7 +41,7 @@
  40 -> Plextor ConvertX PX-TV100U               (em2861)        [093b:a005]
  41 -> Kworld 350 U DVB-T                       (em2870)        [eb1a:e350]
  42 -> Kworld 355 U DVB-T                       (em2870)        [eb1a:e355,eb1a:e357]
- 43 -> Terratec Cinergy T XS                    (em2870)        [0ccd:0043]
+ 43 -> Terratec Cinergy T XS                    (em2870)
  44 -> Terratec Cinergy T XS (MT2060)           (em2870)
  45 -> Pinnacle PCTV DVB-T                      (em2870)
  46 -> Compro, VideoMate U3                     (em2870)        [185b:2870]
@@ -64,7 +64,7 @@
  64 -> Easy Cap Capture DC-60                   (em2860)
  65 -> IO-DATA GV-MVP/SZ                        (em2820/em2840) [04bb:0515]
  66 -> Empire dual TV                           (em2880)
- 67 -> Terratec Grabby                          (em2860)        [0ccd:0096]
+ 67 -> Terratec Grabby                          (em2860)        [0ccd:0096,0ccd:10AF]
  68 -> Terratec AV350                           (em2860)        [0ccd:0084]
  69 -> KWorld ATSC 315U HDTV TV Box             (em2882)        [eb1a:a313]
  70 -> Evga inDtube                             (em2882)
@@ -76,3 +76,5 @@
  76 -> KWorld PlusTV 340U or UB435-Q (ATSC)     (em2870)        [1b80:a340]
  77 -> EM2874 Leadership ISDBT                  (em2874)
  78 -> PCTV nanoStick T2 290e                   (em28174)
+ 79 -> Terratec Cinergy H5                      (em2884)        [0ccd:0043,0ccd:10a2]
+ 80 -> PCTV DVB-S2 Stick (460e)                 (em28174)
diff --git a/Documentation/video4linux/CARDLIST.saa7164 b/Documentation/video4linux/CARDLIST.saa7164
index 152bd7b781ca..2205e8d55537 100644
--- a/Documentation/video4linux/CARDLIST.saa7164
+++ b/Documentation/video4linux/CARDLIST.saa7164
@@ -7,3 +7,5 @@
   6 -> Hauppauge WinTV-HVR2200                             [0070:8901]
   7 -> Hauppauge WinTV-HVR2250                             [0070:8891,0070:8851]
   8 -> Hauppauge WinTV-HVR2250                             [0070:88A1]
+  9 -> Hauppauge WinTV-HVR2200                             [0070:8940]
+ 10 -> Hauppauge WinTV-HVR2200                             [0070:8953]
-- 
cgit v1.2.3


From 9c900f02385cb18e1a6c65d22a7acbb8c73c07c2 Mon Sep 17 00:00:00 2001
From: Daniel Drake <dsd@laptop.org>
Date: Wed, 26 Oct 2011 09:16:50 -0300
Subject: [media] via-camera: disable RGB mode

The RGB mode does not work correctly. It captures fine at 640x480
but whenever the scaling engine is used to produce another resolution,
color corruption occurs (lots of erroneous pink and green).

It is not clear how the scaling engine is supposed to work and how
it knows which pixel format it is dealing with. Work around this
problem by disabling RGB support. YUYV scaling works just fine.

Test case:

	gst-launch v4l2src ! video/x-raw-rgb,bpp=16,width=320,height=240 ! \
	ffmpegcolorspace ! xvimagesink

Signed-off-by: Daniel Drake <dsd@laptop.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/via-camera.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/drivers/media/video/via-camera.c b/drivers/media/video/via-camera.c
index cbf13d09b4ac..6a828759e387 100644
--- a/drivers/media/video/via-camera.c
+++ b/drivers/media/video/via-camera.c
@@ -156,14 +156,10 @@ static struct via_format {
 		.mbus_code	= V4L2_MBUS_FMT_YUYV8_2X8,
 		.bpp		= 2,
 	},
-	{
-		.desc		= "RGB 565",
-		.pixelformat	= V4L2_PIX_FMT_RGB565,
-		.mbus_code	= V4L2_MBUS_FMT_RGB565_2X8_LE,
-		.bpp		= 2,
-	},
 	/* RGB444 and Bayer should be doable, but have never been
-	   tested with this driver. */
+	   tested with this driver. RGB565 seems to work at the default
+	   resolution, but results in color corruption when being scaled by
+	   viacam_set_scaled(), and is disabled as a result. */
 };
 #define N_VIA_FMTS ARRAY_SIZE(via_formats)
 
-- 
cgit v1.2.3


From fabade547fd306cd3e8b1dc068ccdfec2553bad5 Mon Sep 17 00:00:00 2001
From: Dmitri Belimov <d.belimov@gmail.com>
Date: Thu, 23 Apr 2009 01:40:46 -0300
Subject: [media] FM1216ME_MK3 AUX byte for FM mode

Write AUX byte to FM1216ME_MK3 when FM mode, better sensitivity. It can be
usefull for other tuners.

Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/tuner-simple.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/drivers/media/common/tuners/tuner-simple.c b/drivers/media/common/tuners/tuner-simple.c
index f8ee29e6059c..4092200c148e 100644
--- a/drivers/media/common/tuners/tuner-simple.c
+++ b/drivers/media/common/tuners/tuner-simple.c
@@ -751,6 +751,17 @@ static int simple_set_radio_freq(struct dvb_frontend *fe,
 	if (4 != rc)
 		tuner_warn("i2c i/o error: rc == %d (should be 4)\n", rc);
 
+	/* Write AUX byte */
+	switch (priv->type) {
+	case TUNER_PHILIPS_FM1216ME_MK3:
+		buffer[2] = 0x98;
+		buffer[3] = 0x20; /* set TOP AGC */
+		rc = tuner_i2c_xfer_send(&priv->i2c_props, buffer, 4);
+		if (4 != rc)
+			tuner_warn("i2c i/o error: rc == %d (should be 4)\n", rc);
+		break;
+	}
+
 	return 0;
 }
 
-- 
cgit v1.2.3


From 0d37d35035cb41f01e12082fa6b39a2e465ca4ba Mon Sep 17 00:00:00 2001
From: Christian Gmeiner <christian.gmeiner@gmail.com>
Date: Thu, 27 Oct 2011 18:50:21 -0300
Subject: [media] Make use of media bus pixel codes in adv7170 driver
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The ADV7170/ADV7171 can operate in either 8-bit or 16-bit YCrCb Mode.

* 8-Bit YCrCb Mode
This default mode accepts multiplexed YCrCb inputs through
the P7-P0 pixel inputs. The inputs follow the sequence Cb0, Y0
Cr0, Y1 Cb1, Y2, etc. The Y, Cb and Cr data are input on a
rising clock edge.

* 16-Bit YCrCb Mode
This mode accepts Y inputs through the P7–P0 pixel inputs and
multiplexed CrCb inputs through the P15–P8 pixel inputs. The
data is loaded on every second rising edge of CLOCK. The inputs
follow the sequence Cb0, Y0 Cr0, Y1 Cb1, Y2, etc.

Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/adv7170.c | 62 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)

diff --git a/drivers/media/video/adv7170.c b/drivers/media/video/adv7170.c
index 23ba5c37c3e4..879f1d839760 100644
--- a/drivers/media/video/adv7170.c
+++ b/drivers/media/video/adv7170.c
@@ -64,6 +64,11 @@ static inline struct adv7170 *to_adv7170(struct v4l2_subdev *sd)
 
 static char *inputs[] = { "pass_through", "play_back" };
 
+static enum v4l2_mbus_pixelcode adv7170_codes[] = {
+	V4L2_MBUS_FMT_UYVY8_2X8,
+	V4L2_MBUS_FMT_UYVY8_1X16,
+};
+
 /* ----------------------------------------------------------------------- */
 
 static inline int adv7170_write(struct v4l2_subdev *sd, u8 reg, u8 value)
@@ -258,6 +263,60 @@ static int adv7170_s_routing(struct v4l2_subdev *sd,
 	return 0;
 }
 
+static int adv7170_enum_fmt(struct v4l2_subdev *sd, unsigned int index,
+				enum v4l2_mbus_pixelcode *code)
+{
+	if (index >= ARRAY_SIZE(adv7170_codes))
+		return -EINVAL;
+
+	*code = adv7170_codes[index];
+	return 0;
+}
+
+static int adv7170_g_fmt(struct v4l2_subdev *sd,
+				struct v4l2_mbus_framefmt *mf)
+{
+	u8 val = adv7170_read(sd, 0x7);
+
+	if ((val & 0x40) == (1 << 6))
+		mf->code = V4L2_MBUS_FMT_UYVY8_1X16;
+	else
+		mf->code = V4L2_MBUS_FMT_UYVY8_2X8;
+
+	mf->colorspace  = V4L2_COLORSPACE_SMPTE170M;
+	mf->width       = 0;
+	mf->height      = 0;
+	mf->field       = V4L2_FIELD_ANY;
+
+	return 0;
+}
+
+static int adv7170_s_fmt(struct v4l2_subdev *sd,
+				struct v4l2_mbus_framefmt *mf)
+{
+	u8 val = adv7170_read(sd, 0x7);
+	int ret;
+
+	switch (mf->code) {
+	case V4L2_MBUS_FMT_UYVY8_2X8:
+		val &= ~0x40;
+		break;
+
+	case V4L2_MBUS_FMT_UYVY8_1X16:
+		val |= 0x40;
+		break;
+
+	default:
+		v4l2_dbg(1, debug, sd,
+			"illegal v4l2_mbus_framefmt code: %d\n", mf->code);
+		return -EINVAL;
+	}
+
+	ret = adv7170_write(sd, 0x7, val);
+
+	return ret;
+}
+
 static int adv7170_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *chip)
 {
 	struct i2c_client *client = v4l2_get_subdevdata(sd);
@@ -274,6 +333,9 @@ static const struct v4l2_subdev_core_ops adv7170_core_ops = {
 static const struct v4l2_subdev_video_ops adv7170_video_ops = {
 	.s_std_output = adv7170_s_std_output,
 	.s_routing = adv7170_s_routing,
+	.s_mbus_fmt = adv7170_s_fmt,
+	.g_mbus_fmt = adv7170_g_fmt,
+	.enum_mbus_fmt  = adv7170_enum_fmt,
 };
 
 static const struct v4l2_subdev_ops adv7170_ops = {
-- 
cgit v1.2.3


From 0a4524d726cd4d109c57fc194a55ff0a9e4df0e9 Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Fri, 28 Oct 2011 19:58:16 -0300
Subject: [media] drivers/media/video/atmel-isi.c: eliminate a null pointer
 dereference

The variable isi might be null or might be freed at the point of the call
to clk_put.  pclk contains the value that isi->pclk is expected to point to.

The semantic match that finds this problem is as follows:

// <smpl>
@r@
expression E, E1;
identifier f;
statement S1,S2,S3;
@@

if (E == NULL)
{
  ... when != if (E == NULL || ...) S1 else S2
      when != E = E1
*E->f
  ... when any
  return ...;
}
else S3
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/atmel-isi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/video/atmel-isi.c b/drivers/media/video/atmel-isi.c
index 8c775c59e120..fbc904f2f6fd 100644
--- a/drivers/media/video/atmel-isi.c
+++ b/drivers/media/video/atmel-isi.c
@@ -1036,7 +1036,7 @@ err_alloc_ctx:
 err_alloc_descriptors:
 	kfree(isi);
 err_alloc_isi:
-	clk_put(isi->pclk);
+	clk_put(pclk);
 
 	return ret;
 }
-- 
cgit v1.2.3


From 49a0513c1fca2c43b14416f3f40220fa01ab5e39 Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Fri, 28 Oct 2011 19:58:17 -0300
Subject: [media] drivers/media/video/davinci/vpbe_display.c: eliminate a null
 pointer dereference

In the original code, probe_out could be reached when res was null and then
when the irq had not yet been requested.  In those cases, the call to
free_irq is not needed, so move probe_out down and introduce a new label
for the case where calling free_irq is useful.

The semantic match that finds this problem is as follows:

// <smpl>
@r@
expression E, E1;
identifier f;
statement S1,S2,S3;
@@

if (E == NULL)
{
  ... when != if (E == NULL || ...) S1 else S2
      when != E = E1
*E->f
  ... when any
  return ...;
}
else S3
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/davinci/vpbe_display.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/davinci/vpbe_display.c b/drivers/media/video/davinci/vpbe_display.c
index 8588a86d9b45..d98da4bfb256 100644
--- a/drivers/media/video/davinci/vpbe_display.c
+++ b/drivers/media/video/davinci/vpbe_display.c
@@ -1746,15 +1746,16 @@ static __devinit int vpbe_display_probe(struct platform_device *pdev)
 	for (i = 0; i < VPBE_DISPLAY_MAX_DEVICES; i++) {
 		if (register_device(disp_dev->dev[i], disp_dev, pdev)) {
 			err = -ENODEV;
-			goto probe_out;
+			goto probe_out_irq;
 		}
 	}
 
 	printk(KERN_DEBUG "Successfully completed the probing of vpbe v4l2 device\n");
 	return 0;
 
-probe_out:
+probe_out_irq:
 	free_irq(res->start, disp_dev);
+probe_out:
 	for (k = 0; k < VPBE_DISPLAY_MAX_DEVICES; k++) {
 		/* Get the pointer to the layer object */
 		vpbe_display_layer = disp_dev->dev[k];
-- 
cgit v1.2.3


From 5279b1ff3699153a53d7ca030b5fb95950001c36 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Mon, 31 Oct 2011 08:11:00 -0300
Subject: [media] au8522: Calculate signal strength shown as percentage from
 SNR up to 35dB

As done first in lgdt330x.c, calculate signal strength from SNR up to 35dB
Even though the SNR can go higher than 35dB, there is some comfort factor
in having a range of strong signals that can show at 100%

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/au8522_dig.c | 31 ++++++++++++++++++++++++++++++-
 1 file changed, 30 insertions(+), 1 deletion(-)

diff --git a/drivers/media/dvb/frontends/au8522_dig.c b/drivers/media/dvb/frontends/au8522_dig.c
index 1d572940e243..5c0d3989f5bd 100644
--- a/drivers/media/dvb/frontends/au8522_dig.c
+++ b/drivers/media/dvb/frontends/au8522_dig.c
@@ -862,7 +862,36 @@ static int au8522_read_snr(struct dvb_frontend *fe, u16 *snr)
 static int au8522_read_signal_strength(struct dvb_frontend *fe,
 				       u16 *signal_strength)
 {
-	return au8522_read_snr(fe, signal_strength);
+	/* borrowed from lgdt330x.c
+	 *
+	 * Calculate strength from SNR up to 35dB
+	 * Even though the SNR can go higher than 35dB,
+	 * there is some comfort factor in having a range of
+	 * strong signals that can show at 100%
+	 */
+	u16 snr;
+	u32 tmp;
+	int ret = au8522_read_snr(fe, &snr);
+
+	*signal_strength = 0;
+
+	if (0 == ret) {
+		/* The following calculation method was chosen
+		 * purely for the sake of code re-use from the
+		 * other demod drivers that use this method */
+
+		/* Convert from SNR in dB * 10 to 8.24 fixed-point */
+		tmp = (snr * ((1 << 24) / 10));
+
+		/* Convert from 8.24 fixed-point to
+		 * scale the range 0 - 35*2^24 into 0 - 65535*/
+		if (tmp >= 8960 * 0x10000)
+			*signal_strength = 0xffff;
+		else
+			*signal_strength = tmp / 8960;
+	}
+
+	return ret;
 }
 
 static int au8522_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
-- 
cgit v1.2.3


From 19661c08fe11590e04832ed8b3cabe5e4bf11e48 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Mon, 31 Oct 2011 08:12:18 -0300
Subject: [media] s5h1409: Calculate signal strength shown as percentage from
 SNR up to 35dB

As done first in lgdt330x.c, calculate signal strength from SNR up to 35dB
Even though the SNR can go higher than 35dB, there is some comfort factor
in having a range of strong signals that can show at 100%

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/s5h1409.c | 31 ++++++++++++++++++++++++++++++-
 1 file changed, 30 insertions(+), 1 deletion(-)

diff --git a/drivers/media/dvb/frontends/s5h1409.c b/drivers/media/dvb/frontends/s5h1409.c
index 0e2f61a8978f..0d6d5e3e2c31 100644
--- a/drivers/media/dvb/frontends/s5h1409.c
+++ b/drivers/media/dvb/frontends/s5h1409.c
@@ -879,7 +879,36 @@ static int s5h1409_read_snr(struct dvb_frontend *fe, u16 *snr)
 static int s5h1409_read_signal_strength(struct dvb_frontend *fe,
 					u16 *signal_strength)
 {
-	return s5h1409_read_snr(fe, signal_strength);
+	/* borrowed from lgdt330x.c
+	 *
+	 * Calculate strength from SNR up to 35dB
+	 * Even though the SNR can go higher than 35dB,
+	 * there is some comfort factor in having a range of
+	 * strong signals that can show at 100%
+	 */
+	u16 snr;
+	u32 tmp;
+	int ret = s5h1409_read_snr(fe, &snr);
+
+	*signal_strength = 0;
+
+	if (0 == ret) {
+		/* The following calculation method was chosen
+		 * purely for the sake of code re-use from the
+		 * other demod drivers that use this method */
+
+		/* Convert from SNR in dB * 10 to 8.24 fixed-point */
+		tmp = (snr * ((1 << 24) / 10));
+
+		/* Convert from 8.24 fixed-point to
+		 * scale the range 0 - 35*2^24 into 0 - 65535*/
+		if (tmp >= 8960 * 0x10000)
+			*signal_strength = 0xffff;
+		else
+			*signal_strength = tmp / 8960;
+	}
+
+	return ret;
 }
 
 static int s5h1409_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
-- 
cgit v1.2.3


From ead32d5357e4aae732ccd7427073ab4bf30d3068 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Mon, 31 Oct 2011 08:12:54 -0300
Subject: [media] s5h1411: Calculate signal strength shown as percentage from
 SNR up to 35dB

As done first in lgdt330x.c, calculate signal strength from SNR up to 35dB
Even though the SNR can go higher than 35dB, there is some comfort factor
in having a range of strong signals that can show at 100%

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/s5h1411.c | 31 ++++++++++++++++++++++++++++++-
 1 file changed, 30 insertions(+), 1 deletion(-)

diff --git a/drivers/media/dvb/frontends/s5h1411.c b/drivers/media/dvb/frontends/s5h1411.c
index d8adf1e32019..5fca113a2013 100644
--- a/drivers/media/dvb/frontends/s5h1411.c
+++ b/drivers/media/dvb/frontends/s5h1411.c
@@ -794,7 +794,36 @@ static int s5h1411_read_snr(struct dvb_frontend *fe, u16 *snr)
 static int s5h1411_read_signal_strength(struct dvb_frontend *fe,
 	u16 *signal_strength)
 {
-	return s5h1411_read_snr(fe, signal_strength);
+	/* borrowed from lgdt330x.c
+	 *
+	 * Calculate strength from SNR up to 35dB
+	 * Even though the SNR can go higher than 35dB,
+	 * there is some comfort factor in having a range of
+	 * strong signals that can show at 100%
+	 */
+	u16 snr;
+	u32 tmp;
+	int ret = s5h1411_read_snr(fe, &snr);
+
+	*signal_strength = 0;
+
+	if (0 == ret) {
+		/* The following calculation method was chosen
+		 * purely for the sake of code re-use from the
+		 * other demod drivers that use this method */
+
+		/* Convert from SNR in dB * 10 to 8.24 fixed-point */
+		tmp = (snr * ((1 << 24) / 10));
+
+		/* Convert from 8.24 fixed-point to
+		 * scale the range 0 - 35*2^24 into 0 - 65535*/
+		if (tmp >= 8960 * 0x10000)
+			*signal_strength = 0xffff;
+		else
+			*signal_strength = tmp / 8960;
+	}
+
+	return ret;
 }
 
 static int s5h1411_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
-- 
cgit v1.2.3


From b7d425d39179e125604cbf451a06d3204d2e1398 Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Mon, 31 Oct 2011 12:02:08 -0300
Subject: [media] it913x Support it9135 Verions 2 chip

Support for version 2 type chips and other LNA versions of version 1

Scripts may be compressed slightly at a later stage.

TODO
Firmware loader
However, things are a little confusing,  it is not clear that
dvb-usb-it9137-01.fw does not work with version 2 chips
as in recent files both firmwares are the same.

Should be applied to: 8133 Support for single ITE 9135 device.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/it913x.c           |  52 +-
 drivers/media/dvb/frontends/it913x-fe-priv.h | 718 ++++++++++++++++++++++++++-
 drivers/media/dvb/frontends/it913x-fe.c      | 110 ++--
 drivers/media/dvb/frontends/it913x-fe.h      |  24 +-
 4 files changed, 823 insertions(+), 81 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/it913x.c b/drivers/media/dvb/dvb-usb/it913x.c
index c46226187143..a541904851f5 100644
--- a/drivers/media/dvb/dvb-usb/it913x.c
+++ b/drivers/media/dvb/dvb-usb/it913x.c
@@ -60,15 +60,6 @@ struct it913x_state {
 	u8 id;
 };
 
-struct ite_config {
-	u8 chip_ver;
-	u16 chip_type;
-	u32 firmware;
-	u8 tuner_id_0;
-	u8 tuner_id_1;
-	u8 dual_mode;
-};
-
 struct ite_config it913x_config;
 
 static int it913x_bulk_write(struct usb_device *dev,
@@ -390,8 +381,8 @@ static int it913x_identify_state(struct usb_device *udev,
 			if (ret != 0)
 				ret = it913x_wr_reg(udev, DEV_0,
 					GPIOH1_O, 0x0);
+			props->num_adapters = 2;
 		}
-		props->num_adapters = 2;
 	} else
 		props->num_adapters = 1;
 
@@ -474,12 +465,17 @@ static int it913x_download_firmware(struct usb_device *udev,
 	/* Tuner function */
 	if (it913x_config.dual_mode)
 		ret |= it913x_wr_reg(udev, DEV_0_DMOD , 0xec4c, 0xa0);
-
-	ret |= it913x_wr_reg(udev, DEV_0,  PADODPU, 0x0);
-	ret |= it913x_wr_reg(udev, DEV_0,  AGC_O_D, 0x0);
-	if (it913x_config.dual_mode) {
-		ret |= it913x_wr_reg(udev, DEV_1,  PADODPU, 0x0);
-		ret |= it913x_wr_reg(udev, DEV_1,  AGC_O_D, 0x0);
+	else
+		ret |= it913x_wr_reg(udev, DEV_0_DMOD , 0xec4c, 0x68);
+
+	if ((it913x_config.chip_ver == 1) &&
+		(it913x_config.chip_type == 0x9135)) {
+		ret |= it913x_wr_reg(udev, DEV_0,  PADODPU, 0x0);
+		ret |= it913x_wr_reg(udev, DEV_0,  AGC_O_D, 0x0);
+		if (it913x_config.dual_mode) {
+			ret |= it913x_wr_reg(udev, DEV_1,  PADODPU, 0x0);
+			ret |= it913x_wr_reg(udev, DEV_1,  AGC_O_D, 0x0);
+		}
 	}
 
 	return (ret < 0) ? -ENODEV : 0;
@@ -501,31 +497,13 @@ static int it913x_frontend_attach(struct dvb_usb_adapter *adap)
 {
 	struct usb_device *udev = adap->dev->udev;
 	int ret = 0;
-	u8 adf = it913x_read_reg(udev, IO_MUX_POWER_CLK);
 	u8 adap_addr = I2C_BASE_ADDR + (adap->id << 5);
 	u16 ep_size = adap->props.fe[0].stream.u.bulk.buffersize;
-	u8 tuner_id, tuner_type;
 
-	if (adap->id == 0)
-		tuner_id = it913x_config.tuner_id_0;
-	else
-		tuner_id = it913x_config.tuner_id_1;
-
-	/* TODO we always use IT9137 possible references here*/
-	/* Documentation suggests don't care */
-	switch (tuner_id) {
-	case 0x51:
-	case 0x52:
-	case 0x60:
-	case 0x61:
-	case 0x62:
-	default:
-	case 0x38:
-		tuner_type = IT9137;
-	}
+	it913x_config.adf = it913x_read_reg(udev, IO_MUX_POWER_CLK);
 
 	adap->fe_adap[0].fe = dvb_attach(it913x_fe_attach,
-		&adap->dev->i2c_adap, adap_addr, adf, tuner_type);
+		&adap->dev->i2c_adap, adap_addr, &it913x_config);
 
 	if (adap->id == 0 && adap->fe_adap[0].fe) {
 		ret = it913x_wr_reg(udev, DEV_0_DMOD, MP2_SW_RST, 0x1);
@@ -698,5 +676,5 @@ module_exit(it913x_module_exit);
 
 MODULE_AUTHOR("Malcolm Priestley <tvboxspy@gmail.com>");
 MODULE_DESCRIPTION("it913x USB 2 Driver");
-MODULE_VERSION("1.07");
+MODULE_VERSION("1.08");
 MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/frontends/it913x-fe-priv.h b/drivers/media/dvb/frontends/it913x-fe-priv.h
index 1c6fb4b66255..abf1395f6240 100644
--- a/drivers/media/dvb/frontends/it913x-fe-priv.h
+++ b/drivers/media/dvb/frontends/it913x-fe-priv.h
@@ -205,6 +205,10 @@ fe_modulation_t fe_con[] = {
 
 /* Standard demodulator functions */
 static struct it913xset set_solo_fe[] = {
+	{PRO_LINK, GPIOH5_EN, {0x01}, 0x01},
+	{PRO_LINK, GPIOH5_ON, {0x01}, 0x01},
+	{PRO_LINK, GPIOH5_O, {0x00}, 0x01},
+	{PRO_LINK, GPIOH5_O, {0x01}, 0x01},
 	{PRO_LINK, DVBT_INTEN, {0x04}, 0x01},
 	{PRO_LINK, DVBT_ENABLE, {0x05}, 0x01},
 	{PRO_DMOD, MP2IF_MPEG_PAR_MODE, {0x00}, 0x01},
@@ -233,8 +237,121 @@ static struct it913xset init_1[] = {
 	{0xff, 0x0000, {0x00}, 0x00} /* Terminating Entry */
 };
 
-/* ---------IT9137 0x38 tuner init---------- */
-static struct it913xset it9137_set[] = {
+
+/* Version 1 types */
+static struct it913xset it9135_v1[] = {
+	{PRO_DMOD, 0x0051, {0x01}, 0x01},
+	{PRO_DMOD, 0x0070, {0x0a}, 0x01},
+	{PRO_DMOD, 0x007e, {0x04}, 0x01},
+	{PRO_DMOD, 0x0081, {0x0a}, 0x01},
+	{PRO_DMOD, 0x008a, {0x01}, 0x01},
+	{PRO_DMOD, 0x008e, {0x01}, 0x01},
+	{PRO_DMOD, 0x0092, {0x06}, 0x01},
+	{PRO_DMOD, 0x0099, {0x01}, 0x01},
+	{PRO_DMOD, 0x009f, {0xe1}, 0x01},
+	{PRO_DMOD, 0x00a0, {0xcf}, 0x01},
+	{PRO_DMOD, 0x00a3, {0x01}, 0x01},
+	{PRO_DMOD, 0x00a5, {0x01}, 0x01},
+	{PRO_DMOD, 0x00a6, {0x01}, 0x01},
+	{PRO_DMOD, 0x00a9, {0x00}, 0x01},
+	{PRO_DMOD, 0x00aa, {0x01}, 0x01},
+	{PRO_DMOD, 0x00b0, {0x01}, 0x01},
+	{PRO_DMOD, 0x00c2, {0x05}, 0x01},
+	{PRO_DMOD, 0x00c6, {0x19}, 0x01},
+	{PRO_DMOD, 0xf000, {0x0f}, 0x01},
+	{PRO_DMOD, 0xf016, {0x10}, 0x01},
+	{PRO_DMOD, 0xf017, {0x04}, 0x01},
+	{PRO_DMOD, 0xf018, {0x05}, 0x01},
+	{PRO_DMOD, 0xf019, {0x04}, 0x01},
+	{PRO_DMOD, 0xf01a, {0x05}, 0x01},
+	{PRO_DMOD, 0xf021, {0x03}, 0x01},
+	{PRO_DMOD, 0xf022, {0x0a}, 0x01},
+	{PRO_DMOD, 0xf023, {0x0a}, 0x01},
+	{PRO_DMOD, 0xf02b, {0x00}, 0x01},
+	{PRO_DMOD, 0xf02c, {0x01}, 0x01},
+	{PRO_DMOD, 0xf064, {0x03}, 0x01},
+	{PRO_DMOD, 0xf065, {0xf9}, 0x01},
+	{PRO_DMOD, 0xf066, {0x03}, 0x01},
+	{PRO_DMOD, 0xf067, {0x01}, 0x01},
+	{PRO_DMOD, 0xf06f, {0xe0}, 0x01},
+	{PRO_DMOD, 0xf070, {0x03}, 0x01},
+	{PRO_DMOD, 0xf072, {0x0f}, 0x01},
+	{PRO_DMOD, 0xf073, {0x03}, 0x01},
+	{PRO_DMOD, 0xf078, {0x00}, 0x01},
+	{PRO_DMOD, 0xf087, {0x00}, 0x01},
+	{PRO_DMOD, 0xf09b, {0x3f}, 0x01},
+	{PRO_DMOD, 0xf09c, {0x00}, 0x01},
+	{PRO_DMOD, 0xf09d, {0x20}, 0x01},
+	{PRO_DMOD, 0xf09e, {0x00}, 0x01},
+	{PRO_DMOD, 0xf09f, {0x0c}, 0x01},
+	{PRO_DMOD, 0xf0a0, {0x00}, 0x01},
+	{PRO_DMOD, 0xf130, {0x04}, 0x01},
+	{PRO_DMOD, 0xf132, {0x04}, 0x01},
+	{PRO_DMOD, 0xf144, {0x1a}, 0x01},
+	{PRO_DMOD, 0xf146, {0x00}, 0x01},
+	{PRO_DMOD, 0xf14a, {0x01}, 0x01},
+	{PRO_DMOD, 0xf14c, {0x00}, 0x01},
+	{PRO_DMOD, 0xf14d, {0x00}, 0x01},
+	{PRO_DMOD, 0xf14f, {0x04}, 0x01},
+	{PRO_DMOD, 0xf158, {0x7f}, 0x01},
+	{PRO_DMOD, 0xf15a, {0x00}, 0x01},
+	{PRO_DMOD, 0xf15b, {0x08}, 0x01},
+	{PRO_DMOD, 0xf15d, {0x03}, 0x01},
+	{PRO_DMOD, 0xf15e, {0x05}, 0x01},
+	{PRO_DMOD, 0xf163, {0x05}, 0x01},
+	{PRO_DMOD, 0xf166, {0x01}, 0x01},
+	{PRO_DMOD, 0xf167, {0x40}, 0x01},
+	{PRO_DMOD, 0xf168, {0x0f}, 0x01},
+	{PRO_DMOD, 0xf17a, {0x00}, 0x01},
+	{PRO_DMOD, 0xf17b, {0x00}, 0x01},
+	{PRO_DMOD, 0xf183, {0x01}, 0x01},
+	{PRO_DMOD, 0xf19d, {0x40}, 0x01},
+	{PRO_DMOD, 0xf1bc, {0x36}, 0x01},
+	{PRO_DMOD, 0xf1bd, {0x00}, 0x01},
+	{PRO_DMOD, 0xf1cb, {0xa0}, 0x01},
+	{PRO_DMOD, 0xf1cc, {0x01}, 0x01},
+	{PRO_DMOD, 0xf204, {0x10}, 0x01},
+	{PRO_DMOD, 0xf214, {0x00}, 0x01},
+	{PRO_DMOD, 0xf40e, {0x0a}, 0x01},
+	{PRO_DMOD, 0xf40f, {0x40}, 0x01},
+	{PRO_DMOD, 0xf410, {0x08}, 0x01},
+	{PRO_DMOD, 0xf55f, {0x0a}, 0x01},
+	{PRO_DMOD, 0xf561, {0x15}, 0x01},
+	{PRO_DMOD, 0xf562, {0x20}, 0x01},
+	{PRO_DMOD, 0xf5df, {0xfb}, 0x01},
+	{PRO_DMOD, 0xf5e0, {0x00}, 0x01},
+	{PRO_DMOD, 0xf5e3, {0x09}, 0x01},
+	{PRO_DMOD, 0xf5e4, {0x01}, 0x01},
+	{PRO_DMOD, 0xf5e5, {0x01}, 0x01},
+	{PRO_DMOD, 0xf5f8, {0x01}, 0x01},
+	{PRO_DMOD, 0xf5fd, {0x01}, 0x01},
+	{PRO_DMOD, 0xf600, {0x05}, 0x01},
+	{PRO_DMOD, 0xf601, {0x08}, 0x01},
+	{PRO_DMOD, 0xf602, {0x0b}, 0x01},
+	{PRO_DMOD, 0xf603, {0x0e}, 0x01},
+	{PRO_DMOD, 0xf604, {0x11}, 0x01},
+	{PRO_DMOD, 0xf605, {0x14}, 0x01},
+	{PRO_DMOD, 0xf606, {0x17}, 0x01},
+	{PRO_DMOD, 0xf607, {0x1f}, 0x01},
+	{PRO_DMOD, 0xf60e, {0x00}, 0x01},
+	{PRO_DMOD, 0xf60f, {0x04}, 0x01},
+	{PRO_DMOD, 0xf610, {0x32}, 0x01},
+	{PRO_DMOD, 0xf611, {0x10}, 0x01},
+	{PRO_DMOD, 0xf707, {0xfc}, 0x01},
+	{PRO_DMOD, 0xf708, {0x00}, 0x01},
+	{PRO_DMOD, 0xf709, {0x37}, 0x01},
+	{PRO_DMOD, 0xf70a, {0x00}, 0x01},
+	{PRO_DMOD, 0xf78b, {0x01}, 0x01},
+	{PRO_DMOD, 0xf80f, {0x40}, 0x01},
+	{PRO_DMOD, 0xf810, {0x54}, 0x01},
+	{PRO_DMOD, 0xf811, {0x5a}, 0x01},
+	{PRO_DMOD, 0xf905, {0x01}, 0x01},
+	{PRO_DMOD, 0xfb06, {0x03}, 0x01},
+	{PRO_DMOD, 0xfd8b, {0x00}, 0x01},
+	{0xff, 0x0000, {0x00}, 0x00} /* Terminating Entry */
+};
+
+static struct it913xset it9135_38[] = {
 	{PRO_DMOD, 0x0043, {0x00}, 0x01},
 	{PRO_DMOD, 0x0046, {0x38}, 0x01},
 	{PRO_DMOD, 0x0051, {0x01}, 0x01},
@@ -244,7 +361,7 @@ static struct it913xset it9137_set[] = {
 	{PRO_DMOD, 0x0075, {0x8c, 0x8c, 0x8c, 0xc8, 0x01}, 0x05},
 	{PRO_DMOD, 0x007e, {0x04, 0x00}, 0x02},
 	{PRO_DMOD, 0x0081, {	0x0a, 0x12, 0x02, 0x0a, 0x03, 0xc8, 0xb8,
-				0xd0, 0xc3, 0x01	}, 0x0a},
+				0xd0, 0xc3, 0x01}, 0x0a},
 	{PRO_DMOD, 0x008e, {0x01}, 0x01},
 	{PRO_DMOD, 0x0092, {0x06, 0x00, 0x00, 0x00, 0x00}, 0x05},
 	{PRO_DMOD, 0x0099, {0x01}, 0x01},
@@ -262,15 +379,25 @@ static struct it913xset it9137_set[] = {
 	{PRO_DMOD, 0x00f3, {0x05, 0x8c, 0x8c}, 0x03},
 	{PRO_DMOD, 0x00f8, {0x03, 0x06, 0x06}, 0x03},
 	{PRO_DMOD, 0x00fc, {	0x02, 0x02, 0x02, 0x09, 0x50, 0x7b, 0x77,
-				0x00, 0x02, 0xc8, 0x05, 0x7b	}, 0x0c},
+				0x00, 0x02, 0xc8, 0x05, 0x7b}, 0x0c},
 	{PRO_DMOD, 0x0109, {0x02}, 0x01},
-	{PRO_DMOD, 0x0115, {0x0a, 0x03}, 0x02},
-	{PRO_DMOD, 0x011a, {0xc8, 0x7b, 0xbc, 0xa0}, 0x04},
+	{PRO_DMOD, 0x0115, {0x0a, 0x03, 0x02, 0x80}, 0x04},
+	{PRO_DMOD, 0x011a, {0xc8, 0x7b, 0x8a, 0xa0}, 0x04},
 	{PRO_DMOD, 0x0122, {0x02, 0x18, 0xc3}, 0x03},
 	{PRO_DMOD, 0x0127, {0x00, 0x07}, 0x02},
 	{PRO_DMOD, 0x012a, {0x53, 0x51, 0x4e, 0x43}, 0x04},
 	{PRO_DMOD, 0x0137, {0x01, 0x00, 0x07, 0x00, 0x06}, 0x05},
-	{PRO_DMOD, 0x013d, {0x00, 0x01, 0x5b, 0xc8}, 0x04},
+	{PRO_DMOD, 0x013d, {0x00, 0x01, 0x5b, 0xc8, 0x59}, 0x05},
+	{PRO_DMOD, 0xf000, {0x0f}, 0x01},
+	{PRO_DMOD, 0xf016, {0x10, 0x04, 0x05, 0x04, 0x05}, 0x05},
+	{PRO_DMOD, 0xf01f, {0x8c, 0x00, 0x03, 0x0a, 0x0a}, 0x05},
+	{PRO_DMOD, 0xf029, {0x8c, 0x00, 0x00, 0x01}, 0x04},
+	{PRO_DMOD, 0xf064, {0x03, 0xf9, 0x03, 0x01}, 0x04},
+	{PRO_DMOD, 0xf06f, {0xe0, 0x03}, 0x02},
+	{PRO_DMOD, 0xf072, {0x0f, 0x03}, 0x02},
+	{PRO_DMOD, 0xf077, {0x01, 0x00}, 0x02},
+	{PRO_DMOD, 0xf085, {0x00, 0x02, 0x00}, 0x03},
+	{PRO_DMOD, 0xf09b, {0x3f, 0x00, 0x20, 0x00, 0x0c, 0x00}, 0x06},
 	{PRO_DMOD, 0xf130, {0x04}, 0x01},
 	{PRO_DMOD, 0xf132, {0x04}, 0x01},
 	{PRO_DMOD, 0xf144, {0x1a}, 0x01},
@@ -301,7 +428,7 @@ static struct it913xset it9137_set[] = {
 	{PRO_DMOD, 0xf5f8, {0x01}, 0x01},
 	{PRO_DMOD, 0xf5fd, {0x01}, 0x01},
 	{PRO_DMOD, 0xf600, {	0x05, 0x08, 0x0b, 0x0e, 0x11, 0x14, 0x17,
-				0x1f	}, 0x08},
+				0x1f}, 0x08},
 	{PRO_DMOD, 0xf60e, {0x00, 0x04, 0x32, 0x10}, 0x04},
 	{PRO_DMOD, 0xf707, {0xfc, 0x00, 0x37, 0x00}, 0x04},
 	{PRO_DMOD, 0xf78b, {0x01}, 0x01},
@@ -309,13 +436,578 @@ static struct it913xset it9137_set[] = {
 	{PRO_DMOD, 0xf905, {0x01}, 0x01},
 	{PRO_DMOD, 0xfb06, {0x03}, 0x01},
 	{PRO_DMOD, 0xfd8b, {0x00}, 0x01},
-	{PRO_LINK, GPIOH5_EN, {0x01}, 0x01},
-	{PRO_LINK, GPIOH5_ON, {0x01}, 0x01},
-	{PRO_LINK, GPIOH5_O, {0x00}, 0x01},
-	{PRO_LINK, GPIOH5_O, {0x01}, 0x01},
-	{0xff, 0x0000, {0x00}, 0x00}, /* Terminating Entry */
+	{0xff, 0x0000, {0x00}, 0x00} /* Terminating Entry */
+};
+
+static struct it913xset it9135_51[] = {
+	{PRO_DMOD, 0x0043, {0x00}, 0x01},
+	{PRO_DMOD, 0x0046, {0x51}, 0x01},
+	{PRO_DMOD, 0x0051, {0x01}, 0x01},
+	{PRO_DMOD, 0x005f, {0x00, 0x00}, 0x02},
+	{PRO_DMOD, 0x0068, {0x0a}, 0x01},
+	{PRO_DMOD, 0x0070, {0x0a, 0x06, 0x02}, 0x03},
+	{PRO_DMOD, 0x0075, {0x8c, 0x8c, 0x8c, 0xc8, 0x01}, 0x05},
+	{PRO_DMOD, 0x007e, {0x04, 0x00}, 0x02},
+	{PRO_DMOD, 0x0081, {	0x0a, 0x12, 0x02, 0x0a, 0x03, 0xc0, 0x96,
+				0xcf, 0xc3, 0x01}, 0x0a},
+	{PRO_DMOD, 0x008e, {0x01}, 0x01},
+	{PRO_DMOD, 0x0092, {0x06, 0x00, 0x00, 0x00, 0x00}, 0x05},
+	{PRO_DMOD, 0x0099, {0x01}, 0x01},
+	{PRO_DMOD, 0x009b, {0x3c, 0x28}, 0x02},
+	{PRO_DMOD, 0x009f, {0xe1, 0xcf}, 0x02},
+	{PRO_DMOD, 0x00a3, {0x01, 0x5a, 0x01, 0x01}, 0x04},
+	{PRO_DMOD, 0x00a9, {0x00, 0x01}, 0x02},
+	{PRO_DMOD, 0x00b0, {0x01}, 0x01},
+	{PRO_DMOD, 0x00b3, {0x02, 0x3c}, 0x02},
+	{PRO_DMOD, 0x00b6, {0x14}, 0x01},
+	{PRO_DMOD, 0x00c0, {0x11, 0x00, 0x05}, 0x03},
+	{PRO_DMOD, 0x00c4, {0x00}, 0x01},
+	{PRO_DMOD, 0x00c6, {0x19, 0x00}, 0x02},
+	{PRO_DMOD, 0x00cc, {0x2e, 0x51, 0x33}, 0x03},
+	{PRO_DMOD, 0x00f3, {0x05, 0x8c, 0x8c}, 0x03},
+	{PRO_DMOD, 0x00f8, {0x03, 0x06, 0x06}, 0x03},
+	{PRO_DMOD, 0x00fc, {	0x03, 0x02, 0x02, 0x09, 0x50, 0x7a, 0x77,
+				0x01, 0x02, 0xb0, 0x02, 0x7a}, 0x0c},
+	{PRO_DMOD, 0x0109, {0x02}, 0x01},
+	{PRO_DMOD, 0x0115, {0x0a, 0x03, 0x02, 0x80}, 0x04},
+	{PRO_DMOD, 0x011a, {0xc0, 0x7a, 0xac, 0x8c}, 0x04},
+	{PRO_DMOD, 0x0122, {0x02, 0x70, 0xa4}, 0x03},
+	{PRO_DMOD, 0x0127, {0x00, 0x07}, 0x02},
+	{PRO_DMOD, 0x012a, {0x53, 0x51, 0x4e, 0x43}, 0x04},
+	{PRO_DMOD, 0x0137, {0x01, 0x00, 0x07, 0x00, 0x06}, 0x05},
+	{PRO_DMOD, 0x013d, {0x00, 0x01, 0x5b, 0xc0, 0x59}, 0x05},
+	{PRO_DMOD, 0xf000, {0x0f}, 0x01},
+	{PRO_DMOD, 0xf016, {0x10, 0x04, 0x05, 0x04, 0x05}, 0x05},
+	{PRO_DMOD, 0xf01f, {0x8c, 0x00, 0x03, 0x0a, 0x0a}, 0x05},
+	{PRO_DMOD, 0xf029, {0x8c, 0x00, 0x00, 0x01}, 0x04},
+	{PRO_DMOD, 0xf064, {0x03, 0xf9, 0x03, 0x01}, 0x04},
+	{PRO_DMOD, 0xf06f, {0xe0, 0x03}, 0x02},
+	{PRO_DMOD, 0xf072, {0x0f, 0x03}, 0x02},
+	{PRO_DMOD, 0xf077, {0x01, 0x00}, 0x02},
+	{PRO_DMOD, 0xf085, {0xc0, 0x01, 0x00}, 0x03},
+	{PRO_DMOD, 0xf09b, {0x3f, 0x00, 0x20, 0x00, 0x0c, 0x00}, 0x06},
+	{PRO_DMOD, 0xf130, {0x04}, 0x01},
+	{PRO_DMOD, 0xf132, {0x04}, 0x01},
+	{PRO_DMOD, 0xf144, {0x1a}, 0x01},
+	{PRO_DMOD, 0xf146, {0x00}, 0x01},
+	{PRO_DMOD, 0xf14a, {0x01}, 0x01},
+	{PRO_DMOD, 0xf14c, {0x00, 0x00}, 0x02},
+	{PRO_DMOD, 0xf14f, {0x04}, 0x01},
+	{PRO_DMOD, 0xf158, {0x7f}, 0x01},
+	{PRO_DMOD, 0xf15a, {0x00, 0x08}, 0x02},
+	{PRO_DMOD, 0xf15d, {0x03, 0x05}, 0x02},
+	{PRO_DMOD, 0xf163, {0x05}, 0x01},
+	{PRO_DMOD, 0xf166, {0x01, 0x40, 0x0f}, 0x03},
+	{PRO_DMOD, 0xf17a, {0x00, 0x00}, 0x02},
+	{PRO_DMOD, 0xf183, {0x01}, 0x01},
+	{PRO_DMOD, 0xf19d, {0x40}, 0x01},
+	{PRO_DMOD, 0xf1bc, {0x36, 0x00}, 0x02},
+	{PRO_DMOD, 0xf1cb, {0xa0, 0x01}, 0x02},
+	{PRO_DMOD, 0xf204, {0x10}, 0x01},
+	{PRO_DMOD, 0xf214, {0x00}, 0x01},
+	{PRO_DMOD, 0xf24c, {0x88, 0x95, 0x9a, 0x90}, 0x04},
+	{PRO_DMOD, 0xf25a, {0x07, 0xe8, 0x03, 0xb0, 0x04}, 0x05},
+	{PRO_DMOD, 0xf270, {0x01, 0x02, 0x01, 0x02}, 0x04},
+	{PRO_DMOD, 0xf40e, {0x0a, 0x40, 0x08}, 0x03},
+	{PRO_DMOD, 0xf55f, {0x0a}, 0x01},
+	{PRO_DMOD, 0xf561, {0x15, 0x20}, 0x02},
+	{PRO_DMOD, 0xf5df, {0xfb, 0x00}, 0x02},
+	{PRO_DMOD, 0xf5e3, {0x09, 0x01, 0x01}, 0x03},
+	{PRO_DMOD, 0xf5f8, {0x01}, 0x01},
+	{PRO_DMOD, 0xf5fd, {0x01}, 0x01},
+	{PRO_DMOD, 0xf600, {	0x05, 0x08, 0x0b, 0x0e, 0x11, 0x14, 0x17,
+				0x1f}, 0x08},
+	{PRO_DMOD, 0xf60e, {0x00, 0x04, 0x32, 0x10}, 0x04},
+	{PRO_DMOD, 0xf707, {0xfc, 0x00, 0x37, 0x00}, 0x04},
+	{PRO_DMOD, 0xf78b, {0x01}, 0x01},
+	{PRO_DMOD, 0xf80f, {0x40, 0x54, 0x5a}, 0x03},
+	{PRO_DMOD, 0xf905, {0x01}, 0x01},
+	{PRO_DMOD, 0xfb06, {0x03}, 0x01},
+	{PRO_DMOD, 0xfd8b, {0x00}, 0x01},
+	{0xff, 0x0000, {0x00}, 0x00} /* Terminating Entry */
+};
+
+static struct it913xset it9135_52[] = {
+	{PRO_DMOD, 0x0043, {0x00}, 0x01},
+	{PRO_DMOD, 0x0046, {0x52}, 0x01},
+	{PRO_DMOD, 0x0051, {0x01}, 0x01},
+	{PRO_DMOD, 0x005f, {0x00, 0x00}, 0x02},
+	{PRO_DMOD, 0x0068, {0x10}, 0x01},
+	{PRO_DMOD, 0x0070, {0x0a, 0x05, 0x02}, 0x03},
+	{PRO_DMOD, 0x0075, {0x8c, 0x8c, 0x8c, 0xa0, 0x01}, 0x05},
+	{PRO_DMOD, 0x007e, {0x04, 0x00}, 0x02},
+	{PRO_DMOD, 0x0081, {	0x0a, 0x12, 0x03, 0x0a, 0x03, 0xb3, 0x97,
+				0xc0, 0x9e, 0x01}, 0x0a},
+	{PRO_DMOD, 0x008e, {0x01}, 0x01},
+	{PRO_DMOD, 0x0092, {0x06, 0x00, 0x00, 0x00, 0x00}, 0x05},
+	{PRO_DMOD, 0x0099, {0x01}, 0x01},
+	{PRO_DMOD, 0x009b, {0x3c, 0x28}, 0x02},
+	{PRO_DMOD, 0x009f, {0xe1, 0xcf}, 0x02},
+	{PRO_DMOD, 0x00a3, {0x01, 0x5c, 0x01, 0x01}, 0x04},
+	{PRO_DMOD, 0x00a9, {0x00, 0x01}, 0x02},
+	{PRO_DMOD, 0x00b0, {0x01}, 0x01},
+	{PRO_DMOD, 0x00b3, {0x02, 0x3c}, 0x02},
+	{PRO_DMOD, 0x00b6, {0x14}, 0x01},
+	{PRO_DMOD, 0x00c0, {0x11, 0x00, 0x05}, 0x03},
+	{PRO_DMOD, 0x00c4, {0x00}, 0x01},
+	{PRO_DMOD, 0x00c6, {0x19, 0x00}, 0x02},
+	{PRO_DMOD, 0x00cc, {0x2e, 0x51, 0x33}, 0x03},
+	{PRO_DMOD, 0x00f3, {0x05, 0x91, 0x8c}, 0x03},
+	{PRO_DMOD, 0x00f8, {0x03, 0x06, 0x06}, 0x03},
+	{PRO_DMOD, 0x00fc, {	0x03, 0x02, 0x02, 0x09, 0x50, 0x74, 0x77,
+				0x02, 0x02, 0xae, 0x02, 0x6e}, 0x0c},
+	{PRO_DMOD, 0x0109, {0x02}, 0x01},
+	{PRO_DMOD, 0x0115, {0x0a, 0x03, 0x02, 0x80}, 0x04},
+	{PRO_DMOD, 0x011a, {0xcd, 0x62, 0xa4, 0x8c}, 0x04},
+	{PRO_DMOD, 0x0122, {0x03, 0x18, 0x9e}, 0x03},
+	{PRO_DMOD, 0x0127, {0x00, 0x07}, 0x02},
+	{PRO_DMOD, 0x012a, {0x53, 0x51, 0x4e, 0x43}, 0x04},
+	{PRO_DMOD, 0x0137, {0x00, 0x00, 0x07, 0x00, 0x06}, 0x05},
+	{PRO_DMOD, 0x013d, {0x00, 0x01, 0x5b, 0xb6, 0x59}, 0x05},
+	{PRO_DMOD, 0xf000, {0x0f}, 0x01},
+	{PRO_DMOD, 0xf016, {0x10, 0x04, 0x05, 0x04, 0x05}, 0x05},
+	{PRO_DMOD, 0xf01f, {0x8c, 0x00, 0x03, 0x0a, 0x0a}, 0x05},
+	{PRO_DMOD, 0xf029, {0x8c, 0x00, 0x00, 0x01}, 0x04},
+	{PRO_DMOD, 0xf064, {0x03, 0xf9, 0x03, 0x01}, 0x04},
+	{PRO_DMOD, 0xf06f, {0xe0, 0x03}, 0x02},
+	{PRO_DMOD, 0xf072, {0x0f, 0x03}, 0x02},
+	{PRO_DMOD, 0xf077, {0x01, 0x00}, 0x02},
+	{PRO_DMOD, 0xf085, {0xc0, 0x01, 0x00}, 0x03},
+	{PRO_DMOD, 0xf09b, {0x3f, 0x00, 0x20, 0x00, 0x0c, 0x00}, 0x06},
+	{PRO_DMOD, 0xf130, {0x04}, 0x01},
+	{PRO_DMOD, 0xf132, {0x04}, 0x01},
+	{PRO_DMOD, 0xf144, {0x1a}, 0x01},
+	{PRO_DMOD, 0xf146, {0x00}, 0x01},
+	{PRO_DMOD, 0xf14a, {0x01}, 0x01},
+	{PRO_DMOD, 0xf14c, {0x00, 0x00}, 0x02},
+	{PRO_DMOD, 0xf14f, {0x04}, 0x01},
+	{PRO_DMOD, 0xf158, {0x7f}, 0x01},
+	{PRO_DMOD, 0xf15a, {0x00, 0x08}, 0x02},
+	{PRO_DMOD, 0xf15d, {0x03, 0x05}, 0x02},
+	{PRO_DMOD, 0xf163, {0x05}, 0x01},
+	{PRO_DMOD, 0xf166, {0x01, 0x40, 0x0f}, 0x03},
+	{PRO_DMOD, 0xf17a, {0x00, 0x00}, 0x02},
+	{PRO_DMOD, 0xf183, {0x01}, 0x01},
+	{PRO_DMOD, 0xf19d, {0x40}, 0x01},
+	{PRO_DMOD, 0xf1bc, {0x36, 0x00}, 0x02},
+	{PRO_DMOD, 0xf1cb, {0xa0, 0x01}, 0x02},
+	{PRO_DMOD, 0xf204, {0x10}, 0x01},
+	{PRO_DMOD, 0xf214, {0x00}, 0x01},
+	{PRO_DMOD, 0xf24c, {0x88, 0x95, 0x9a, 0x90}, 0x04},
+	{PRO_DMOD, 0xf25a, {0x07, 0xe8, 0x03, 0xb0, 0x04}, 0x05},
+	{PRO_DMOD, 0xf270, {0x01, 0x02, 0x01, 0x02}, 0x04},
+	{PRO_DMOD, 0xf40e, {0x0a, 0x40, 0x08}, 0x03},
+	{PRO_DMOD, 0xf55f, {0x0a}, 0x01},
+	{PRO_DMOD, 0xf561, {0x15, 0x20}, 0x02},
+	{PRO_DMOD, 0xf5df, {0xfb, 0x00}, 0x02},
+	{PRO_DMOD, 0xf5e3, {0x09, 0x01, 0x01}, 0x03},
+	{PRO_DMOD, 0xf5f8, {0x01}, 0x01},
+	{PRO_DMOD, 0xf5fd, {0x01}, 0x01},
+	{PRO_DMOD, 0xf600, {0x05, 0x08, 0x0b, 0x0e, 0x11, 0x14, 0x17,
+				0x1f}, 0x08},
+	{PRO_DMOD, 0xf60e, {0x00, 0x04, 0x32, 0x10}, 0x04},
+	{PRO_DMOD, 0xf707, {0xfc, 0x00, 0x37, 0x00}, 0x04},
+	{PRO_DMOD, 0xf78b, {0x01}, 0x01},
+	{PRO_DMOD, 0xf80f, {0x40, 0x54, 0x5a}, 0x03},
+	{PRO_DMOD, 0xf905, {0x01}, 0x01},
+	{PRO_DMOD, 0xfb06, {0x03}, 0x01},
+	{PRO_DMOD, 0xfd8b, {0x00}, 0x01},
+	{0xff, 0x0000, {0x00}, 0x00} /* Terminating Entry */
+};
+
+/* Version 2 types */
+static struct it913xset it9135_v2[] = {
+	{PRO_DMOD, 0x0051, {0x01}, 0x01},
+	{PRO_DMOD, 0x0070, {0x0a}, 0x01},
+	{PRO_DMOD, 0x007e, {0x04}, 0x01},
+	{PRO_DMOD, 0x0081, {0x0a}, 0x01},
+	{PRO_DMOD, 0x008a, {0x01}, 0x01},
+	{PRO_DMOD, 0x008e, {0x01}, 0x01},
+	{PRO_DMOD, 0x0092, {0x06}, 0x01},
+	{PRO_DMOD, 0x0099, {0x01}, 0x01},
+	{PRO_DMOD, 0x009f, {0xe1}, 0x01},
+	{PRO_DMOD, 0x00a0, {0xcf}, 0x01},
+	{PRO_DMOD, 0x00a3, {0x01}, 0x01},
+	{PRO_DMOD, 0x00a5, {0x01}, 0x01},
+	{PRO_DMOD, 0x00a6, {0x01}, 0x01},
+	{PRO_DMOD, 0x00a9, {0x00}, 0x01},
+	{PRO_DMOD, 0x00aa, {0x01}, 0x01},
+	{PRO_DMOD, 0x00b0, {0x01}, 0x01},
+	{PRO_DMOD, 0x00c2, {0x05}, 0x01},
+	{PRO_DMOD, 0x00c6, {0x19}, 0x01},
+	{PRO_DMOD, 0xf000, {0x0f}, 0x01},
+	{PRO_DMOD, 0xf02b, {0x00}, 0x01},
+	{PRO_DMOD, 0xf064, {0x03}, 0x01},
+	{PRO_DMOD, 0xf065, {0xf9}, 0x01},
+	{PRO_DMOD, 0xf066, {0x03}, 0x01},
+	{PRO_DMOD, 0xf067, {0x01}, 0x01},
+	{PRO_DMOD, 0xf06f, {0xe0}, 0x01},
+	{PRO_DMOD, 0xf070, {0x03}, 0x01},
+	{PRO_DMOD, 0xf072, {0x0f}, 0x01},
+	{PRO_DMOD, 0xf073, {0x03}, 0x01},
+	{PRO_DMOD, 0xf078, {0x00}, 0x01},
+	{PRO_DMOD, 0xf087, {0x00}, 0x01},
+	{PRO_DMOD, 0xf09b, {0x3f}, 0x01},
+	{PRO_DMOD, 0xf09c, {0x00}, 0x01},
+	{PRO_DMOD, 0xf09d, {0x20}, 0x01},
+	{PRO_DMOD, 0xf09e, {0x00}, 0x01},
+	{PRO_DMOD, 0xf09f, {0x0c}, 0x01},
+	{PRO_DMOD, 0xf0a0, {0x00}, 0x01},
+	{PRO_DMOD, 0xf130, {0x04}, 0x01},
+	{PRO_DMOD, 0xf132, {0x04}, 0x01},
+	{PRO_DMOD, 0xf144, {0x1a}, 0x01},
+	{PRO_DMOD, 0xf146, {0x00}, 0x01},
+	{PRO_DMOD, 0xf14a, {0x01}, 0x01},
+	{PRO_DMOD, 0xf14c, {0x00}, 0x01},
+	{PRO_DMOD, 0xf14d, {0x00}, 0x01},
+	{PRO_DMOD, 0xf14f, {0x04}, 0x01},
+	{PRO_DMOD, 0xf158, {0x7f}, 0x01},
+	{PRO_DMOD, 0xf15a, {0x00}, 0x01},
+	{PRO_DMOD, 0xf15b, {0x08}, 0x01},
+	{PRO_DMOD, 0xf15d, {0x03}, 0x01},
+	{PRO_DMOD, 0xf15e, {0x05}, 0x01},
+	{PRO_DMOD, 0xf163, {0x05}, 0x01},
+	{PRO_DMOD, 0xf166, {0x01}, 0x01},
+	{PRO_DMOD, 0xf167, {0x40}, 0x01},
+	{PRO_DMOD, 0xf168, {0x0f}, 0x01},
+	{PRO_DMOD, 0xf17a, {0x00}, 0x01},
+	{PRO_DMOD, 0xf17b, {0x00}, 0x01},
+	{PRO_DMOD, 0xf183, {0x01}, 0x01},
+	{PRO_DMOD, 0xf19d, {0x40}, 0x01},
+	{PRO_DMOD, 0xf1bc, {0x36}, 0x01},
+	{PRO_DMOD, 0xf1bd, {0x00}, 0x01},
+	{PRO_DMOD, 0xf1cb, {0xa0}, 0x01},
+	{PRO_DMOD, 0xf1cc, {0x01}, 0x01},
+	{PRO_DMOD, 0xf204, {0x10}, 0x01},
+	{PRO_DMOD, 0xf214, {0x00}, 0x01},
+	{PRO_DMOD, 0xf40e, {0x0a}, 0x01},
+	{PRO_DMOD, 0xf40f, {0x40}, 0x01},
+	{PRO_DMOD, 0xf410, {0x08}, 0x01},
+	{PRO_DMOD, 0xf55f, {0x0a}, 0x01},
+	{PRO_DMOD, 0xf561, {0x15}, 0x01},
+	{PRO_DMOD, 0xf562, {0x20}, 0x01},
+	{PRO_DMOD, 0xf5e3, {0x09}, 0x01},
+	{PRO_DMOD, 0xf5e4, {0x01}, 0x01},
+	{PRO_DMOD, 0xf5e5, {0x01}, 0x01},
+	{PRO_DMOD, 0xf600, {0x05}, 0x01},
+	{PRO_DMOD, 0xf601, {0x08}, 0x01},
+	{PRO_DMOD, 0xf602, {0x0b}, 0x01},
+	{PRO_DMOD, 0xf603, {0x0e}, 0x01},
+	{PRO_DMOD, 0xf604, {0x11}, 0x01},
+	{PRO_DMOD, 0xf605, {0x14}, 0x01},
+	{PRO_DMOD, 0xf606, {0x17}, 0x01},
+	{PRO_DMOD, 0xf607, {0x1f}, 0x01},
+	{PRO_DMOD, 0xf60e, {0x00}, 0x01},
+	{PRO_DMOD, 0xf60f, {0x04}, 0x01},
+	{PRO_DMOD, 0xf610, {0x32}, 0x01},
+	{PRO_DMOD, 0xf611, {0x10}, 0x01},
+	{PRO_DMOD, 0xf707, {0xfc}, 0x01},
+	{PRO_DMOD, 0xf708, {0x00}, 0x01},
+	{PRO_DMOD, 0xf709, {0x37}, 0x01},
+	{PRO_DMOD, 0xf70a, {0x00}, 0x01},
+	{PRO_DMOD, 0xf78b, {0x01}, 0x01},
+	{PRO_DMOD, 0xf80f, {0x40}, 0x01},
+	{PRO_DMOD, 0xf810, {0x54}, 0x01},
+	{PRO_DMOD, 0xf811, {0x5a}, 0x01},
+	{PRO_DMOD, 0xf905, {0x01}, 0x01},
+	{PRO_DMOD, 0xfb06, {0x03}, 0x01},
+	{PRO_DMOD, 0xfd8b, {0x00}, 0x01},
+	{0xff, 0x0000, {0x00}, 0x00} /* Terminating Entry */
+};
+
+static struct it913xset it9135_60[] = {
+	{PRO_DMOD, 0x0043, {0x00}, 0x01},
+	{PRO_DMOD, 0x0046, {0x60}, 0x01},
+	{PRO_DMOD, 0x0051, {0x01}, 0x01},
+	{PRO_DMOD, 0x005f, {0x00, 0x00}, 0x02},
+	{PRO_DMOD, 0x0068, {0x0a}, 0x01},
+	{PRO_DMOD, 0x006a, {0x03}, 0x01},
+	{PRO_DMOD, 0x0070, {0x0a, 0x05, 0x02}, 0x03},
+	{PRO_DMOD, 0x0075, {0x8c, 0x8c, 0x8c, 0x8c, 0x01}, 0x05},
+	{PRO_DMOD, 0x007e, {0x04}, 0x01},
+	{PRO_DMOD, 0x0081, {0x0a, 0x12}, 0x02},
+	{PRO_DMOD, 0x0084, {0x0a, 0x33, 0xbe, 0xa0, 0xc6, 0xb6, 0x01}, 0x07},
+	{PRO_DMOD, 0x008e, {0x01}, 0x01},
+	{PRO_DMOD, 0x0092, {0x06, 0x00, 0x00, 0x00, 0x00}, 0x05},
+	{PRO_DMOD, 0x0099, {0x01}, 0x01},
+	{PRO_DMOD, 0x009b, {0x3c, 0x28}, 0x02},
+	{PRO_DMOD, 0x009f, {0xe1, 0xcf}, 0x02},
+	{PRO_DMOD, 0x00a3, {0x01, 0x5a, 0x01, 0x01}, 0x04},
+	{PRO_DMOD, 0x00a9, {0x00, 0x01}, 0x02},
+	{PRO_DMOD, 0x00b0, {0x01}, 0x01},
+	{PRO_DMOD, 0x00b3, {0x02, 0x3a}, 0x02},
+	{PRO_DMOD, 0x00b6, {0x14}, 0x01},
+	{PRO_DMOD, 0x00c0, {0x11, 0x00, 0x05, 0x01, 0x00}, 0x05},
+	{PRO_DMOD, 0x00c6, {0x19, 0x00}, 0x02},
+	{PRO_DMOD, 0x00cb, {0x32, 0x2c, 0x4f, 0x30}, 0x04},
+	{PRO_DMOD, 0x00f3, {0x05, 0xa0, 0x8c}, 0x03},
+	{PRO_DMOD, 0x00f8, {0x03, 0x06, 0x06}, 0x03},
+	{PRO_DMOD, 0x00fc, {	0x03, 0x03, 0x02, 0x0a, 0x50, 0x7b, 0x8c,
+				0x00, 0x02, 0xbe, 0x00}, 0x0b},
+	{PRO_DMOD, 0x0109, {0x02}, 0x01},
+	{PRO_DMOD, 0x0115, {0x0a, 0x03}, 0x02},
+	{PRO_DMOD, 0x011a, {0xbe}, 0x01},
+	{PRO_DMOD, 0x0124, {0xae}, 0x01},
+	{PRO_DMOD, 0x0127, {0x00}, 0x01},
+	{PRO_DMOD, 0x012a, {0x56, 0x50, 0x47, 0x42}, 0x04},
+	{PRO_DMOD, 0x0137, {0x00}, 0x01},
+	{PRO_DMOD, 0x013b, {0x08}, 0x01},
+	{PRO_DMOD, 0x013f, {0x5b}, 0x01},
+	{PRO_DMOD, 0x0141, {	0x59, 0xf9, 0x19, 0x19, 0x8c, 0x8c, 0x8c,
+				0x6e, 0x8c, 0x50, 0x8c, 0x8c, 0xac, 0xc6,
+				0x33}, 0x0f},
+	{PRO_DMOD, 0x0151, {0x28}, 0x01},
+	{PRO_DMOD, 0x0153, {0xbc}, 0x01},
+	{PRO_DMOD, 0x0178, {0x09}, 0x01},
+	{PRO_DMOD, 0x0181, {0x94, 0x6e}, 0x02},
+	{PRO_DMOD, 0x0185, {0x24}, 0x01},
+	{PRO_DMOD, 0x0187, {0x00, 0x00, 0xbe, 0x02, 0x80}, 0x05},
+	{PRO_DMOD, 0xed02, {0xff}, 0x01},
+	{PRO_DMOD, 0xee42, {0xff}, 0x01},
+	{PRO_DMOD, 0xee82, {0xff}, 0x01},
+	{PRO_DMOD, 0xf000, {0x0f}, 0x01},
+	{PRO_DMOD, 0xf01f, {0x8c, 0x00}, 0x02},
+	{PRO_DMOD, 0xf029, {0x8c, 0x00, 0x00}, 0x03},
+	{PRO_DMOD, 0xf064, {0x03, 0xf9, 0x03, 0x01}, 0x04},
+	{PRO_DMOD, 0xf06f, {0xe0, 0x03}, 0x02},
+	{PRO_DMOD, 0xf072, {0x0f, 0x03}, 0x02},
+	{PRO_DMOD, 0xf077, {0x01, 0x00}, 0x02},
+	{PRO_DMOD, 0xf087, {0x00}, 0x01},
+	{PRO_DMOD, 0xf09b, {0x3f, 0x00, 0x20, 0x00, 0x0c, 0x00}, 0x06},
+	{PRO_DMOD, 0xf130, {0x04}, 0x01},
+	{PRO_DMOD, 0xf132, {0x04}, 0x01},
+	{PRO_DMOD, 0xf144, {0x1a}, 0x01},
+	{PRO_DMOD, 0xf146, {0x00}, 0x01},
+	{PRO_DMOD, 0xf14a, {0x01}, 0x01},
+	{PRO_DMOD, 0xf14c, {0x00, 0x00}, 0x02},
+	{PRO_DMOD, 0xf14f, {0x04}, 0x01},
+	{PRO_DMOD, 0xf158, {0x7f}, 0x01},
+	{PRO_DMOD, 0xf15a, {0x00, 0x08}, 0x02},
+	{PRO_DMOD, 0xf15d, {0x03, 0x05}, 0x02},
+	{PRO_DMOD, 0xf163, {0x05}, 0x01},
+	{PRO_DMOD, 0xf166, {0x01, 0x40, 0x0f}, 0x03},
+	{PRO_DMOD, 0xf17a, {0x00, 0x00}, 0x02},
+	{PRO_DMOD, 0xf183, {0x01}, 0x01},
+	{PRO_DMOD, 0xf19d, {0x40}, 0x01},
+	{PRO_DMOD, 0xf1bc, {0x36, 0x00}, 0x02},
+	{PRO_DMOD, 0xf1cb, {0xa0, 0x01}, 0x02},
+	{PRO_DMOD, 0xf204, {0x10}, 0x01},
+	{PRO_DMOD, 0xf214, {0x00}, 0x01},
+	{PRO_DMOD, 0xf24c, {0x88, 0x95, 0x9a, 0x90}, 0x04},
+	{PRO_DMOD, 0xf25a, {0x07, 0xe8, 0x03, 0xb0, 0x04}, 0x05},
+	{PRO_DMOD, 0xf270, {0x01, 0x02, 0x01, 0x02}, 0x04},
+	{PRO_DMOD, 0xf40e, {0x0a, 0x40, 0x08}, 0x03},
+	{PRO_DMOD, 0xf55f, {0x0a}, 0x01},
+	{PRO_DMOD, 0xf561, {0x15, 0x20}, 0x02},
+	{PRO_DMOD, 0xf5e3, {0x09, 0x01, 0x01}, 0x03},
+	{PRO_DMOD, 0xf600, {0x05, 0x08, 0x0b, 0x0e, 0x11, 0x14, 0x17
+		, 0x1f}, 0x08},
+	{PRO_DMOD, 0xf60e, {0x00, 0x04, 0x32, 0x10}, 0x04},
+	{PRO_DMOD, 0xf707, {0xfc, 0x00, 0x37, 0x00}, 0x04},
+	{PRO_DMOD, 0xf78b, {0x01}, 0x01},
+	{PRO_DMOD, 0xf80f, {0x40, 0x54, 0x5a}, 0x03},
+	{PRO_DMOD, 0xf905, {0x01}, 0x01},
+	{PRO_DMOD, 0xfb06, {0x03}, 0x01},
+	{PRO_DMOD, 0xfd8b, {0x00}, 0x01},
+	{0xff, 0x0000, {0x00}, 0x00} /* Terminating Entry */
+};
+
+static struct it913xset it9135_61[] = {
+	{PRO_DMOD, 0x0043, {0x00}, 0x01},
+	{PRO_DMOD, 0x0046, {0x61}, 0x01},
+	{PRO_DMOD, 0x0051, {0x01}, 0x01},
+	{PRO_DMOD, 0x005f, {0x00, 0x00}, 0x02},
+	{PRO_DMOD, 0x0068, {0x06}, 0x01},
+	{PRO_DMOD, 0x006a, {0x03}, 0x01},
+	{PRO_DMOD, 0x0070, {0x0a, 0x05, 0x02}, 0x03},
+	{PRO_DMOD, 0x0075, {0x8c, 0x8c, 0x8c, 0x90, 0x01}, 0x05},
+	{PRO_DMOD, 0x007e, {0x04}, 0x01},
+	{PRO_DMOD, 0x0081, {0x0a, 0x12}, 0x02},
+	{PRO_DMOD, 0x0084, {0x0a, 0x33, 0xbc, 0x9c, 0xcc, 0xa8, 0x01}, 0x07},
+	{PRO_DMOD, 0x008e, {0x01}, 0x01},
+	{PRO_DMOD, 0x0092, {0x06, 0x00, 0x00, 0x00, 0x00}, 0x05},
+	{PRO_DMOD, 0x0099, {0x01}, 0x01},
+	{PRO_DMOD, 0x009b, {0x3c, 0x28}, 0x02},
+	{PRO_DMOD, 0x009f, {0xe1, 0xcf}, 0x02},
+	{PRO_DMOD, 0x00a3, {0x01, 0x5c, 0x01, 0x01}, 0x04},
+	{PRO_DMOD, 0x00a9, {0x00, 0x01}, 0x02},
+	{PRO_DMOD, 0x00b0, {0x01}, 0x01},
+	{PRO_DMOD, 0x00b3, {0x02, 0x3a}, 0x02},
+	{PRO_DMOD, 0x00b6, {0x14}, 0x01},
+	{PRO_DMOD, 0x00c0, {0x11, 0x00, 0x05, 0x01, 0x00}, 0x05},
+	{PRO_DMOD, 0x00c6, {0x19, 0x00}, 0x02},
+	{PRO_DMOD, 0x00cb, {0x32, 0x2c, 0x4f, 0x30}, 0x04},
+	{PRO_DMOD, 0x00f3, {0x05, 0xa0, 0x8c}, 0x03},
+	{PRO_DMOD, 0x00f8, {0x03, 0x06, 0x06}, 0x03},
+	{PRO_DMOD, 0x00fc, {	0x03, 0x03, 0x02, 0x08, 0x50, 0x7b, 0x8c,
+				0x01, 0x02, 0xc8, 0x00}, 0x0b},
+	{PRO_DMOD, 0x0109, {0x02}, 0x01},
+	{PRO_DMOD, 0x0115, {0x0a, 0x03}, 0x02},
+	{PRO_DMOD, 0x011a, {0xc6}, 0x01},
+	{PRO_DMOD, 0x0124, {0xa8}, 0x01},
+	{PRO_DMOD, 0x0127, {0x00}, 0x01},
+	{PRO_DMOD, 0x012a, {0x59, 0x50, 0x47, 0x42}, 0x04},
+	{PRO_DMOD, 0x0137, {0x00}, 0x01},
+	{PRO_DMOD, 0x013b, {0x05}, 0x01},
+	{PRO_DMOD, 0x013f, {0x5b}, 0x01},
+	{PRO_DMOD, 0x0141, {	0x59, 0xf9, 0x59, 0x59, 0x8c, 0x8c, 0x8c,
+				0x7b, 0x8c, 0x50, 0x8c, 0x8c, 0xa8, 0xc6,
+				0x33}, 0x0f},
+	{PRO_DMOD, 0x0151, {0x28}, 0x01},
+	{PRO_DMOD, 0x0153, {0xcc}, 0x01},
+	{PRO_DMOD, 0x0178, {0x09}, 0x01},
+	{PRO_DMOD, 0x0181, {0x9c, 0x76}, 0x02},
+	{PRO_DMOD, 0x0185, {0x28}, 0x01},
+	{PRO_DMOD, 0x0187, {0x01, 0x00, 0xaa, 0x02, 0x80}, 0x05},
+	{PRO_DMOD, 0xed02, {0xff}, 0x01},
+	{PRO_DMOD, 0xee42, {0xff}, 0x01},
+	{PRO_DMOD, 0xee82, {0xff}, 0x01},
+	{PRO_DMOD, 0xf000, {0x0f}, 0x01},
+	{PRO_DMOD, 0xf01f, {0x8c, 0x00}, 0x02},
+	{PRO_DMOD, 0xf029, {0x8c, 0x00, 0x00}, 0x03},
+	{PRO_DMOD, 0xf064, {0x03, 0xf9, 0x03, 0x01}, 0x04},
+	{PRO_DMOD, 0xf06f, {0xe0, 0x03}, 0x02},
+	{PRO_DMOD, 0xf072, {0x0f, 0x03}, 0x02},
+	{PRO_DMOD, 0xf077, {0x01, 0x00}, 0x02},
+	{PRO_DMOD, 0xf087, {0x00}, 0x01},
+	{PRO_DMOD, 0xf09b, {0x3f, 0x00, 0x20, 0x00, 0x0c, 0x00}, 0x06},
+	{PRO_DMOD, 0xf130, {0x04}, 0x01},
+	{PRO_DMOD, 0xf132, {0x04}, 0x01},
+	{PRO_DMOD, 0xf144, {0x1a}, 0x01},
+	{PRO_DMOD, 0xf146, {0x00}, 0x01},
+	{PRO_DMOD, 0xf14a, {0x01}, 0x01},
+	{PRO_DMOD, 0xf14c, {0x00, 0x00}, 0x02},
+	{PRO_DMOD, 0xf14f, {0x04}, 0x01},
+	{PRO_DMOD, 0xf158, {0x7f}, 0x01},
+	{PRO_DMOD, 0xf15a, {0x00, 0x08}, 0x02},
+	{PRO_DMOD, 0xf15d, {0x03, 0x05}, 0x02},
+	{PRO_DMOD, 0xf163, {0x05}, 0x01},
+	{PRO_DMOD, 0xf166, {0x01, 0x40, 0x0f}, 0x03},
+	{PRO_DMOD, 0xf17a, {0x00, 0x00}, 0x02},
+	{PRO_DMOD, 0xf183, {0x01}, 0x01},
+	{PRO_DMOD, 0xf19d, {0x40}, 0x01},
+	{PRO_DMOD, 0xf1bc, {0x36, 0x00}, 0x02},
+	{PRO_DMOD, 0xf1cb, {0xa0, 0x01}, 0x02},
+	{PRO_DMOD, 0xf204, {0x10}, 0x01},
+	{PRO_DMOD, 0xf214, {0x00}, 0x01},
+	{PRO_DMOD, 0xf24c, {0x88, 0x95, 0x9a, 0x90}, 0x04},
+	{PRO_DMOD, 0xf25a, {0x07, 0xe8, 0x03, 0xb0, 0x04}, 0x05},
+	{PRO_DMOD, 0xf270, {0x01, 0x02, 0x01, 0x02}, 0x04},
+	{PRO_DMOD, 0xf40e, {0x0a, 0x40, 0x08}, 0x03},
+	{PRO_DMOD, 0xf55f, {0x0a}, 0x01},
+	{PRO_DMOD, 0xf561, {0x15, 0x20}, 0x02},
+	{PRO_DMOD, 0xf5e3, {0x09, 0x01, 0x01}, 0x03},
+	{PRO_DMOD, 0xf600, {	0x05, 0x08, 0x0b, 0x0e, 0x11, 0x14, 0x17,
+				0x1f}, 0x08},
+	{PRO_DMOD, 0xf60e, {0x00, 0x04, 0x32, 0x10}, 0x04},
+	{PRO_DMOD, 0xf707, {0xfc, 0x00, 0x37, 0x00}, 0x04},
+	{PRO_DMOD, 0xf78b, {0x01}, 0x01},
+	{PRO_DMOD, 0xf80f, {0x40, 0x54, 0x5a}, 0x03},
+	{PRO_DMOD, 0xf905, {0x01}, 0x01},
+	{PRO_DMOD, 0xfb06, {0x03}, 0x01},
+	{PRO_DMOD, 0xfd8b, {0x00}, 0x01},
+	{0xff, 0x0000, {0x00}, 0x00} /* Terminating Entry */
+};
+
+static struct it913xset it9135_62[] = {
+	{PRO_DMOD, 0x0043, {0x00}, 0x01},
+	{PRO_DMOD, 0x0046, {0x62}, 0x01},
+	{PRO_DMOD, 0x0051, {0x01}, 0x01},
+	{PRO_DMOD, 0x005f, {0x00, 0x00}, 0x02},
+	{PRO_DMOD, 0x0068, {0x0a}, 0x01},
+	{PRO_DMOD, 0x006a, {0x03}, 0x01},
+	{PRO_DMOD, 0x0070, {0x0a, 0x05, 0x02}, 0x03},
+	{PRO_DMOD, 0x0075, {0x8c, 0x8c, 0x8c, 0x8c, 0x01}, 0x05},
+	{PRO_DMOD, 0x007e, {0x04}, 0x01},
+	{PRO_DMOD, 0x0081, {0x0a, 0x12}, 0x02},
+	{PRO_DMOD, 0x0084, {	0x0a, 0x33, 0xb8, 0x9c, 0xb2, 0xa6, 0x01},
+				0x07},
+	{PRO_DMOD, 0x008e, {0x01}, 0x01},
+	{PRO_DMOD, 0x0092, {0x06, 0x00, 0x00, 0x00, 0x00}, 0x05},
+	{PRO_DMOD, 0x0099, {0x01}, 0x01},
+	{PRO_DMOD, 0x009b, {0x3c, 0x28}, 0x02},
+	{PRO_DMOD, 0x009f, {0xe1, 0xcf}, 0x02},
+	{PRO_DMOD, 0x00a3, {0x01, 0x5a, 0x01, 0x01}, 0x04},
+	{PRO_DMOD, 0x00a9, {0x00, 0x01}, 0x02},
+	{PRO_DMOD, 0x00b0, {0x01}, 0x01},
+	{PRO_DMOD, 0x00b3, {0x02, 0x3a}, 0x02},
+	{PRO_DMOD, 0x00b6, {0x14}, 0x01},
+	{PRO_DMOD, 0x00c0, {0x11, 0x00, 0x05, 0x01, 0x00}, 0x05},
+	{PRO_DMOD, 0x00c6, {0x19, 0x00}, 0x02},
+	{PRO_DMOD, 0x00cb, {0x32, 0x2c, 0x4f, 0x30}, 0x04},
+	{PRO_DMOD, 0x00f3, {0x05, 0x8c, 0x8c}, 0x03},
+	{PRO_DMOD, 0x00f8, {0x03, 0x06, 0x06}, 0x03},
+	{PRO_DMOD, 0x00fc, {	0x02, 0x03, 0x02, 0x09, 0x50, 0x6e, 0x8c,
+				0x02, 0x02, 0xc2, 0x00}, 0x0b},
+	{PRO_DMOD, 0x0109, {0x02}, 0x01},
+	{PRO_DMOD, 0x0115, {0x0a, 0x03}, 0x02},
+	{PRO_DMOD, 0x011a, {0xb8}, 0x01},
+	{PRO_DMOD, 0x0124, {0xa8}, 0x01},
+	{PRO_DMOD, 0x0127, {0x00}, 0x01},
+	{PRO_DMOD, 0x012a, {0x53, 0x51, 0x4e, 0x43}, 0x04},
+	{PRO_DMOD, 0x0137, {0x00}, 0x01},
+	{PRO_DMOD, 0x013b, {0x05}, 0x01},
+	{PRO_DMOD, 0x013f, {0x5b}, 0x01},
+	{PRO_DMOD, 0x0141, {	0x59, 0xf9, 0x59, 0x19, 0x8c, 0x8c, 0x8c,
+				0x7b, 0x8c, 0x50, 0x70, 0x8c, 0x96, 0xd0,
+				0x33}, 0x0f},
+	{PRO_DMOD, 0x0151, {0x28}, 0x01},
+	{PRO_DMOD, 0x0153, {0xb2}, 0x01},
+	{PRO_DMOD, 0x0178, {0x09}, 0x01},
+	{PRO_DMOD, 0x0181, {0x9c, 0x6e}, 0x02},
+	{PRO_DMOD, 0x0185, {0x24}, 0x01},
+	{PRO_DMOD, 0x0187, {0x00, 0x00, 0xb8, 0x02, 0x80}, 0x05},
+	{PRO_DMOD, 0xed02, {0xff}, 0x01},
+	{PRO_DMOD, 0xee42, {0xff}, 0x01},
+	{PRO_DMOD, 0xee82, {0xff}, 0x01},
+	{PRO_DMOD, 0xf000, {0x0f}, 0x01},
+	{PRO_DMOD, 0xf01f, {0x8c, 0x00}, 0x02},
+	{PRO_DMOD, 0xf029, {0x8c, 0x00, 0x00}, 0x03},
+	{PRO_DMOD, 0xf064, {0x03, 0xf9, 0x03, 0x01}, 0x04},
+	{PRO_DMOD, 0xf06f, {0xe0, 0x03}, 0x02},
+	{PRO_DMOD, 0xf072, {0x0f, 0x03}, 0x02},
+	{PRO_DMOD, 0xf077, {0x01, 0x00}, 0x02},
+	{PRO_DMOD, 0xf087, {0x00}, 0x01},
+	{PRO_DMOD, 0xf09b, {0x3f, 0x00, 0x20, 0x00, 0x0c, 0x00}, 0x06},
+	{PRO_DMOD, 0xf130, {0x04}, 0x01},
+	{PRO_DMOD, 0xf132, {0x04}, 0x01},
+	{PRO_DMOD, 0xf144, {0x1a}, 0x01},
+	{PRO_DMOD, 0xf146, {0x00}, 0x01},
+	{PRO_DMOD, 0xf14a, {0x01}, 0x01},
+	{PRO_DMOD, 0xf14c, {0x00, 0x00}, 0x02},
+	{PRO_DMOD, 0xf14f, {0x04}, 0x01},
+	{PRO_DMOD, 0xf158, {0x7f}, 0x01},
+	{PRO_DMOD, 0xf15a, {0x00, 0x08}, 0x02},
+	{PRO_DMOD, 0xf15d, {0x03, 0x05}, 0x02},
+	{PRO_DMOD, 0xf163, {0x05}, 0x01},
+	{PRO_DMOD, 0xf166, {0x01, 0x40, 0x0f}, 0x03},
+	{PRO_DMOD, 0xf17a, {0x00, 0x00}, 0x02},
+	{PRO_DMOD, 0xf183, {0x01}, 0x01},
+	{PRO_DMOD, 0xf19d, {0x40}, 0x01},
+	{PRO_DMOD, 0xf1bc, {0x36, 0x00}, 0x02},
+	{PRO_DMOD, 0xf1cb, {0xa0, 0x01}, 0x02},
+	{PRO_DMOD, 0xf204, {0x10}, 0x01},
+	{PRO_DMOD, 0xf214, {0x00}, 0x01},
+	{PRO_DMOD, 0xf24c, {0x88, 0x95, 0x9a, 0x90}, 0x04},
+	{PRO_DMOD, 0xf25a, {0x07, 0xe8, 0x03, 0xb0, 0x04}, 0x05},
+	{PRO_DMOD, 0xf270, {0x01, 0x02, 0x01, 0x02}, 0x04},
+	{PRO_DMOD, 0xf40e, {0x0a, 0x40, 0x08}, 0x03},
+	{PRO_DMOD, 0xf55f, {0x0a}, 0x01},
+	{PRO_DMOD, 0xf561, {0x15, 0x20}, 0x02},
+	{PRO_DMOD, 0xf5e3, {0x09, 0x01, 0x01}, 0x03},
+	{PRO_DMOD, 0xf600, {	0x05, 0x08, 0x0b, 0x0e, 0x11, 0x14, 0x17,
+				0x1f}, 0x08},
+	{PRO_DMOD, 0xf60e, {0x00, 0x04, 0x32, 0x10}, 0x04},
+	{PRO_DMOD, 0xf707, {0xfc, 0x00, 0x37, 0x00}, 0x04},
+	{PRO_DMOD, 0xf78b, {0x01}, 0x01},
+	{PRO_DMOD, 0xf80f, {0x40, 0x54, 0x5a}, 0x03},
+	{PRO_DMOD, 0xf905, {0x01}, 0x01},
+	{PRO_DMOD, 0xfb06, {0x03}, 0x01},
+	{PRO_DMOD, 0xfd8b, {0x00}, 0x01},
+	{0xff, 0x0000, {0x00}, 0x00} /* Terminating Entry */
 };
 
+/* Tuner setting scripts (still keeping it9137) */
 static struct it913xset it9137_tuner_off[] = {
 	{PRO_DMOD, 0xfba8, {0x01}, 0x01}, /* Tuner Clock Off  */
 	{PRO_DMOD, 0xec40, {0x00}, 0x01}, /* Power Down Tuner */
diff --git a/drivers/media/dvb/frontends/it913x-fe.c b/drivers/media/dvb/frontends/it913x-fe.c
index d4bd24eb4700..5113b89a814e 100644
--- a/drivers/media/dvb/frontends/it913x-fe.c
+++ b/drivers/media/dvb/frontends/it913x-fe.c
@@ -50,6 +50,7 @@ MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able)).");
 struct it913x_fe_state {
 	struct dvb_frontend frontend;
 	struct i2c_adapter *i2c_adap;
+	struct ite_config *config;
 	u8 i2c_addr;
 	u32 frequency;
 	u8 adf;
@@ -211,13 +212,17 @@ static int it913x_init_tuner(struct it913x_fe_state *state)
 	state->tun_fn_min /= (state->tun_fdiv * nv_val);
 	deb_info("Tuner fn_min %d", state->tun_fn_min);
 
-	for (i = 0; i < 50; i++) {
-		reg = it913x_read_reg_u8(state, 0xec82);
-		if (reg > 0)
-			break;
-		if (reg < 0)
-			return -ENODEV;
-		udelay(2000);
+	if (state->config->chip_ver > 1)
+		msleep(50);
+	else {
+		for (i = 0; i < 50; i++) {
+			reg = it913x_read_reg_u8(state, 0xec82);
+			if (reg > 0)
+				break;
+			if (reg < 0)
+				return -ENODEV;
+			udelay(2000);
+		}
 	}
 
 	return it913x_write_reg(state, PRO_DMOD, 0xed81, val);
@@ -578,7 +583,12 @@ static int it913x_fe_set_frontend(struct dvb_frontend *fe,
 
 	deb_info("Frontend Set Tuner Type %02x", state->tuner_type);
 	switch (state->tuner_type) {
-	case IT9137: /* Tuner type 0x38 */
+	case IT9135_38:
+	case IT9135_51:
+	case IT9135_52:
+	case IT9135_60:
+	case IT9135_61:
+	case IT9135_62:
 		ret = it9137_set_tuner(state,
 			p->u.ofdm.bandwidth, p->frequency);
 		break;
@@ -678,14 +688,15 @@ static u32 compute_div(u32 a, u32 b, u32 x)
 
 static int it913x_fe_start(struct it913x_fe_state *state)
 {
-	struct it913xset *set_fe;
+	struct it913xset *set_lna;
 	struct it913xset *set_mode;
 	int ret;
-	u8 adf = (state->adf & 0xf);
+	u8 adf = (state->config->adf & 0xf);
 	u32 adc, xtal;
 	u8 b[4];
 
-	ret = it913x_init_tuner(state);
+	if (state->config->chip_ver == 1)
+		ret = it913x_init_tuner(state);
 
 	if (adf < 12) {
 		state->crystalFrequency = fe_clockTable[adf].xtal ;
@@ -720,23 +731,57 @@ static int it913x_fe_start(struct it913x_fe_state *state)
 	b[1] = (adc >> 8) & 0xff;
 	b[2] = (adc >> 16) & 0xff;
 	ret |= it913x_write(state, PRO_DMOD, ADC_FREQ, b, 3);
+	if (ret < 0)
+		return -ENODEV;
 
+	/* v1 or v2 tuner script */
+	if (state->config->chip_ver > 1)
+		ret = it913x_fe_script_loader(state, it9135_v2);
+	else
+		ret = it913x_fe_script_loader(state, it9135_v1);
+	if (ret < 0)
+		return ret;
+
+	/* LNA Scripts */
 	switch (state->tuner_type) {
-	case IT9137: /* Tuner type 0x38 */
-		set_fe = it9137_set;
+	case IT9135_51:
+		set_lna = it9135_51;
+		break;
+	case IT9135_52:
+		set_lna = it9135_52;
 		break;
+	case IT9135_60:
+		set_lna = it9135_60;
+		break;
+	case IT9135_61:
+		set_lna = it9135_61;
+		break;
+	case IT9135_62:
+		set_lna = it9135_62;
+		break;
+	case IT9135_38:
 	default:
-		return -EINVAL;
+		set_lna = it9135_38;
 	}
+	ret = it913x_fe_script_loader(state, set_lna);
+	if (ret < 0)
+		return ret;
+
+	if (state->config->chip_ver == 2) {
+		ret = it913x_write_reg(state, PRO_DMOD, TRIGGER_OFSM, 0x1);
+		ret |= it913x_write_reg(state, PRO_LINK, PADODPU, 0x0);
+		ret |= it913x_write_reg(state, PRO_LINK, AGC_O_D, 0x0);
+		ret |= it913x_init_tuner(state);
+	}
+	if (ret < 0)
+		return -ENODEV;
 
-	/* set the demod */
-	ret = it913x_fe_script_loader(state, set_fe);
 	/* Always solo frontend */
 	set_mode = set_solo_fe;
 	ret |= it913x_fe_script_loader(state, set_mode);
 
 	ret |= it913x_fe_suspend(state);
-	return 0;
+	return (ret < 0) ? -ENODEV : 0;
 }
 
 static int it913x_fe_init(struct dvb_frontend *fe)
@@ -750,13 +795,7 @@ static int it913x_fe_init(struct dvb_frontend *fe)
 
 	ret |= it913x_fe_script_loader(state, init_1);
 
-	switch (state->tuner_type) {
-	case IT9137:
-		ret |= it913x_write_reg(state, PRO_DMOD, 0xfba8, 0x0);
-		break;
-	default:
-		return -EINVAL;
-	}
+	ret |= it913x_write_reg(state, PRO_DMOD, 0xfba8, 0x0);
 
 	return (ret < 0) ? -ENODEV : 0;
 }
@@ -770,19 +809,34 @@ static void it913x_fe_release(struct dvb_frontend *fe)
 static struct dvb_frontend_ops it913x_fe_ofdm_ops;
 
 struct dvb_frontend *it913x_fe_attach(struct i2c_adapter *i2c_adap,
-		u8 i2c_addr, u8 adf, u8 type)
+		u8 i2c_addr, struct ite_config *config)
 {
 	struct it913x_fe_state *state = NULL;
 	int ret;
+
 	/* allocate memory for the internal state */
 	state = kzalloc(sizeof(struct it913x_fe_state), GFP_KERNEL);
 	if (state == NULL)
+		return NULL;
+	if (config == NULL)
 		goto error;
 
 	state->i2c_adap = i2c_adap;
 	state->i2c_addr = i2c_addr;
-	state->adf = adf;
-	state->tuner_type = type;
+	state->config = config;
+
+	switch (state->config->tuner_id_0) {
+	case IT9135_51:
+	case IT9135_52:
+	case IT9135_60:
+	case IT9135_61:
+	case IT9135_62:
+		state->tuner_type = state->config->tuner_id_0;
+		break;
+	default:
+	case IT9135_38:
+		state->tuner_type = IT9135_38;
+	}
 
 	ret = it913x_fe_start(state);
 	if (ret < 0)
@@ -835,5 +889,5 @@ static struct dvb_frontend_ops it913x_fe_ofdm_ops = {
 
 MODULE_DESCRIPTION("it913x Frontend and it9137 tuner");
 MODULE_AUTHOR("Malcolm Priestley tvboxspy@gmail.com");
-MODULE_VERSION("1.07");
+MODULE_VERSION("1.08");
 MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/frontends/it913x-fe.h b/drivers/media/dvb/frontends/it913x-fe.h
index 9d97f32e690b..43f879a053c9 100644
--- a/drivers/media/dvb/frontends/it913x-fe.h
+++ b/drivers/media/dvb/frontends/it913x-fe.h
@@ -23,13 +23,25 @@
 
 #include <linux/dvb/frontend.h>
 #include "dvb_frontend.h"
+
+struct ite_config {
+	u8 chip_ver;
+	u16 chip_type;
+	u32 firmware;
+	u8 tuner_id_0;
+	u8 tuner_id_1;
+	u8 dual_mode;
+	u8 adf;
+};
+
 #if defined(CONFIG_DVB_IT913X_FE) || (defined(CONFIG_DVB_IT913X_FE_MODULE) && \
 defined(MODULE))
 extern struct dvb_frontend *it913x_fe_attach(struct i2c_adapter *i2c_adap,
-			u8 i2c_addr, u8 adf, u8 type);
+			u8 i2c_addr, struct ite_config *config);
 #else
 static inline struct dvb_frontend *it913x_fe_attach(
-		struct i2c_adapter *i2c_adap,	u8 i2c_addr, u8 adf, u8 type)
+		struct i2c_adapter *i2c_adap,
+			u8 i2c_addr, struct ite_config *config)
 {
 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
@@ -144,8 +156,14 @@ static inline struct dvb_frontend *it913x_fe_attach(
 #define EST_SIGNAL_LEVEL	0x004a
 #define FREE_BAND		0x004b
 #define SUSPEND_FLAG		0x004c
-/* Build in tuners */
+/* Build in tuner types */
 #define IT9137 0x38
+#define IT9135_38 0x38
+#define IT9135_51 0x50
+#define IT9135_52 0x52
+#define IT9135_60 0x60
+#define IT9135_61 0x61
+#define IT9135_62 0x62
 
 enum {
 	CMD_DEMOD_READ = 0,
-- 
cgit v1.2.3


From 2b3c13ecce3bc0fbdeb5ef0596b350dc702d01d5 Mon Sep 17 00:00:00 2001
From: tvboxspy <tvboxspy@gmail.com>
Date: Mon, 31 Oct 2011 12:06:34 -0300
Subject: [media] it913x-fe ver 1.09 amend adc table entries

Amend adc table entries and size.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/it913x-fe-priv.h | 4 +---
 drivers/media/dvb/frontends/it913x-fe.c      | 5 ++---
 2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/media/dvb/frontends/it913x-fe-priv.h b/drivers/media/dvb/frontends/it913x-fe-priv.h
index abf1395f6240..836a5b818219 100644
--- a/drivers/media/dvb/frontends/it913x-fe-priv.h
+++ b/drivers/media/dvb/frontends/it913x-fe-priv.h
@@ -153,8 +153,7 @@ struct table {
 };
 
 static struct table fe_clockTable[] = {
-		{12000000, tab3},	/* FPGA     */
-		{16384000, tab6},	/* 16.38MHz */
+		{12000000, tab3},	/* 12.00MHz */
 		{20480000, tab6},	/* 20.48MHz */
 		{36000000, tab3},	/* 36.00MHz */
 		{30000000, tab1},	/* 30.00MHz */
@@ -164,7 +163,6 @@ static struct table fe_clockTable[] = {
 		{34000000, tab2},	/* 34.00MHz */
 		{24000000, tab1},	/* 24.00MHz */
 		{22000000, tab8},	/* 22.00MHz */
-		{12000000, tab3}	/* 12.00MHz */
 };
 
 /* fe get */
diff --git a/drivers/media/dvb/frontends/it913x-fe.c b/drivers/media/dvb/frontends/it913x-fe.c
index 5113b89a814e..6d12dccf5ce8 100644
--- a/drivers/media/dvb/frontends/it913x-fe.c
+++ b/drivers/media/dvb/frontends/it913x-fe.c
@@ -53,7 +53,6 @@ struct it913x_fe_state {
 	struct ite_config *config;
 	u8 i2c_addr;
 	u32 frequency;
-	u8 adf;
 	u32 crystalFrequency;
 	u32 adcFrequency;
 	u8 tuner_type;
@@ -698,7 +697,7 @@ static int it913x_fe_start(struct it913x_fe_state *state)
 	if (state->config->chip_ver == 1)
 		ret = it913x_init_tuner(state);
 
-	if (adf < 12) {
+	if (adf < 10) {
 		state->crystalFrequency = fe_clockTable[adf].xtal ;
 		state->table = fe_clockTable[adf].table;
 		state->adcFrequency = state->table->adcFrequency;
@@ -889,5 +888,5 @@ static struct dvb_frontend_ops it913x_fe_ofdm_ops = {
 
 MODULE_DESCRIPTION("it913x Frontend and it9137 tuner");
 MODULE_AUTHOR("Malcolm Priestley tvboxspy@gmail.com");
-MODULE_VERSION("1.08");
+MODULE_VERSION("1.09");
 MODULE_LICENSE("GPL");
-- 
cgit v1.2.3


From ff17999184ed13829bc14c3be412d980173dff40 Mon Sep 17 00:00:00 2001
From: Josh Boyer <jwboyer@redhat.com>
Date: Wed, 2 Nov 2011 16:39:58 -0300
Subject: [media] ttusb2: Don't use stack variables for DMA

The ttusb2_msg function uses on-stack variables to submit commands to
dvb_usb_generic.  This eventually gets to the DMA api layer and will throw a
traceback if the debugging options are set.

This allocates the temporary buffer variables with kzalloc instead.

Fixes https://bugzilla.redhat.com/show_bug.cgi?id=734506

Signed-off-by: Josh Boyer <jwboyer@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/ttusb2.c | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/ttusb2.c b/drivers/media/dvb/dvb-usb/ttusb2.c
index ea4eab8b3965..faed393c08b6 100644
--- a/drivers/media/dvb/dvb-usb/ttusb2.c
+++ b/drivers/media/dvb/dvb-usb/ttusb2.c
@@ -75,10 +75,18 @@ static int ttusb2_msg(struct dvb_usb_device *d, u8 cmd,
 		u8 *wbuf, int wlen, u8 *rbuf, int rlen)
 {
 	struct ttusb2_state *st = d->priv;
-	u8 s[wlen+4],r[64] = { 0 };
+	u8 *s, *r = NULL;
 	int ret = 0;
 
-	memset(s,0,wlen+4);
+	s = kzalloc(wlen+4, GFP_KERNEL);
+	if (!s)
+		return -ENOMEM;
+
+	r = kzalloc(64, GFP_KERNEL);
+	if (!r) {
+		kfree(s);
+		return -ENOMEM;
+	}
 
 	s[0] = 0xaa;
 	s[1] = ++st->id;
@@ -94,12 +102,17 @@ static int ttusb2_msg(struct dvb_usb_device *d, u8 cmd,
 		r[2] != cmd ||
 		(rlen > 0 && r[3] != rlen)) {
 		warn("there might have been an error during control message transfer. (rlen = %d, was %d)",rlen,r[3]);
+		kfree(s);
+		kfree(r);
 		return -EIO;
 	}
 
 	if (rlen > 0)
 		memcpy(rbuf, &r[4], rlen);
 
+	kfree(s);
+	kfree(r);
+
 	return 0;
 }
 
-- 
cgit v1.2.3


From f7901f9b4ae06d65537ff3db8605e657f6d4afce Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Thu, 3 Nov 2011 08:39:12 -0300
Subject: [media] mxl111sf: add mxl111sf_tuner_get_if_frequency

Reported-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/mxl111sf-tuner.c | 56 +++++++++++++++++++++++++++++-
 1 file changed, 55 insertions(+), 1 deletion(-)

diff --git a/drivers/media/dvb/dvb-usb/mxl111sf-tuner.c b/drivers/media/dvb/dvb-usb/mxl111sf-tuner.c
index a6341058c4e7..3bfc6d8368a8 100644
--- a/drivers/media/dvb/dvb-usb/mxl111sf-tuner.c
+++ b/drivers/media/dvb/dvb-usb/mxl111sf-tuner.c
@@ -38,6 +38,8 @@ struct mxl111sf_tuner_state {
 
 	struct mxl111sf_tuner_config *cfg;
 
+	enum mxl_if_freq if_freq;
+
 	u32 frequency;
 	u32 bandwidth;
 };
@@ -186,7 +188,10 @@ static int mxl1x1sf_tuner_set_if_output_freq(struct mxl111sf_tuner_state *state)
 	ctrl = iffcw & 0x00ff;
 #endif
 	ret = mxl111sf_tuner_write_reg(state, V6_TUNER_IF_FCW_REG, ctrl);
-	mxl_fail(ret);
+	if (mxl_fail(ret))
+		goto fail;
+
+	state->if_freq = state->cfg->if_freq;
 fail:
 	return ret;
 }
@@ -407,6 +412,54 @@ static int mxl111sf_tuner_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
 	return 0;
 }
 
+static int mxl111sf_tuner_get_if_frequency(struct dvb_frontend *fe,
+					   u32 *frequency)
+{
+	struct mxl111sf_tuner_state *state = fe->tuner_priv;
+
+	*frequency = 0;
+
+	switch (state->if_freq) {
+	case MXL_IF_4_0:   /* 4.0   MHz */
+		*frequency = 4000000;
+		break;
+	case MXL_IF_4_5:   /* 4.5   MHz */
+		*frequency = 4500000;
+		break;
+	case MXL_IF_4_57:  /* 4.57  MHz */
+		*frequency = 4570000;
+		break;
+	case MXL_IF_5_0:   /* 5.0   MHz */
+		*frequency = 5000000;
+		break;
+	case MXL_IF_5_38:  /* 5.38  MHz */
+		*frequency = 5380000;
+		break;
+	case MXL_IF_6_0:   /* 6.0   MHz */
+		*frequency = 6000000;
+		break;
+	case MXL_IF_6_28:  /* 6.28  MHz */
+		*frequency = 6280000;
+		break;
+	case MXL_IF_7_2:   /* 7.2   MHz */
+		*frequency = 7200000;
+		break;
+	case MXL_IF_35_25: /* 35.25 MHz */
+		*frequency = 35250000;
+		break;
+	case MXL_IF_36:    /* 36    MHz */
+		*frequency = 36000000;
+		break;
+	case MXL_IF_36_15: /* 36.15 MHz */
+		*frequency = 36150000;
+		break;
+	case MXL_IF_44:    /* 44    MHz */
+		*frequency = 44000000;
+		break;
+	}
+	return 0;
+}
+
 static int mxl111sf_tuner_release(struct dvb_frontend *fe)
 {
 	struct mxl111sf_tuner_state *state = fe->tuner_priv;
@@ -436,6 +489,7 @@ static struct dvb_tuner_ops mxl111sf_tuner_tuner_ops = {
 	.get_rf_strength   = mxl111sf_get_rf_strength,
 	.get_frequency     = mxl111sf_tuner_get_frequency,
 	.get_bandwidth     = mxl111sf_tuner_get_bandwidth,
+	.get_if_frequency  = mxl111sf_tuner_get_if_frequency,
 	.release           = mxl111sf_tuner_release,
 };
 
-- 
cgit v1.2.3


From d697b4ce9490d82380a3fe153a7f9fbe017295f2 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Thu, 3 Nov 2011 09:12:04 -0300
Subject: [media] mxl5007t: add mxl5007t_get_if_frequency

Reported-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mxl5007t.c | 49 ++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)

diff --git a/drivers/media/common/tuners/mxl5007t.c b/drivers/media/common/tuners/mxl5007t.c
index 7eb1bf75cd07..2f0e550ad935 100644
--- a/drivers/media/common/tuners/mxl5007t.c
+++ b/drivers/media/common/tuners/mxl5007t.c
@@ -165,6 +165,8 @@ struct mxl5007t_state {
 	struct reg_pair_t tab_init_cable[ARRAY_SIZE(init_tab_cable)];
 	struct reg_pair_t tab_rftune[ARRAY_SIZE(reg_pair_rftune)];
 
+	enum mxl5007t_if_freq if_freq;
+
 	u32 frequency;
 	u32 bandwidth;
 };
@@ -286,6 +288,8 @@ static void mxl5007t_set_if_freq_bits(struct mxl5007t_state *state,
 	/* set inverted IF or normal IF */
 	set_reg_bits(state->tab_init, 0x02, 0x10, invert_if ? 0x10 : 0x00);
 
+	state->if_freq = if_freq;
+
 	return;
 }
 
@@ -737,6 +741,50 @@ static int mxl5007t_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
 	return 0;
 }
 
+static int mxl5007t_get_if_frequency(struct dvb_frontend *fe, u32 *frequency)
+{
+	struct mxl5007t_state *state = fe->tuner_priv;
+
+	*frequency = 0;
+
+	switch (state->if_freq) {
+	case MxL_IF_4_MHZ:
+		*frequency = 4000000;
+		break;
+	case MxL_IF_4_5_MHZ:
+		*frequency = 4500000;
+		break;
+	case MxL_IF_4_57_MHZ:
+		*frequency = 4570000;
+		break;
+	case MxL_IF_5_MHZ:
+		*frequency = 5000000;
+		break;
+	case MxL_IF_5_38_MHZ:
+		*frequency = 5380000;
+		break;
+	case MxL_IF_6_MHZ:
+		*frequency = 6000000;
+		break;
+	case MxL_IF_6_28_MHZ:
+		*frequency = 6280000;
+		break;
+	case MxL_IF_9_1915_MHZ:
+		*frequency = 9191500;
+		break;
+	case MxL_IF_35_25_MHZ:
+		*frequency = 35250000;
+		break;
+	case MxL_IF_36_15_MHZ:
+		*frequency = 36150000;
+		break;
+	case MxL_IF_44_MHZ:
+		*frequency = 44000000;
+		break;
+	}
+	return 0;
+}
+
 static int mxl5007t_release(struct dvb_frontend *fe)
 {
 	struct mxl5007t_state *state = fe->tuner_priv;
@@ -766,6 +814,7 @@ static struct dvb_tuner_ops mxl5007t_tuner_ops = {
 	.get_frequency     = mxl5007t_get_frequency,
 	.get_bandwidth     = mxl5007t_get_bandwidth,
 	.release           = mxl5007t_release,
+	.get_if_frequency  = mxl5007t_get_if_frequency,
 };
 
 static int mxl5007t_get_chip_id(struct mxl5007t_state *state)
-- 
cgit v1.2.3


From 8c8ee11345fa26e46cbc9ec88581736e38915b16 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Thu, 3 Nov 2011 09:59:42 -0300
Subject: [media] tda18271: add tda18271_get_if_frequency

Reported-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/tda18271-fe.c   | 10 ++++++++++
 drivers/media/common/tuners/tda18271-priv.h |  2 ++
 2 files changed, 12 insertions(+)

diff --git a/drivers/media/common/tuners/tda18271-fe.c b/drivers/media/common/tuners/tda18271-fe.c
index 63cc4004e211..3347c5b488dd 100644
--- a/drivers/media/common/tuners/tda18271-fe.c
+++ b/drivers/media/common/tuners/tda18271-fe.c
@@ -994,6 +994,7 @@ static int tda18271_set_params(struct dvb_frontend *fe,
 	if (tda_fail(ret))
 		goto fail;
 
+	priv->if_freq   = map->if_freq;
 	priv->frequency = freq;
 	priv->bandwidth = (fe->ops.info.type == FE_OFDM) ?
 		params->u.ofdm.bandwidth : 0;
@@ -1050,6 +1051,7 @@ static int tda18271_set_analog_params(struct dvb_frontend *fe,
 	if (tda_fail(ret))
 		goto fail;
 
+	priv->if_freq   = map->if_freq;
 	priv->frequency = freq;
 	priv->bandwidth = 0;
 fail:
@@ -1086,6 +1088,13 @@ static int tda18271_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
 	return 0;
 }
 
+static int tda18271_get_if_frequency(struct dvb_frontend *fe, u32 *frequency)
+{
+	struct tda18271_priv *priv = fe->tuner_priv;
+	*frequency = (u32)priv->if_freq * 1000;
+	return 0;
+}
+
 /* ------------------------------------------------------------------ */
 
 #define tda18271_update_std(std_cfg, name) do {				\
@@ -1245,6 +1254,7 @@ static const struct dvb_tuner_ops tda18271_tuner_ops = {
 	.set_config        = tda18271_set_config,
 	.get_frequency     = tda18271_get_frequency,
 	.get_bandwidth     = tda18271_get_bandwidth,
+	.get_if_frequency  = tda18271_get_if_frequency,
 };
 
 struct dvb_frontend *tda18271_attach(struct dvb_frontend *fe, u8 addr,
diff --git a/drivers/media/common/tuners/tda18271-priv.h b/drivers/media/common/tuners/tda18271-priv.h
index 94340f47562b..454c152ccaa0 100644
--- a/drivers/media/common/tuners/tda18271-priv.h
+++ b/drivers/media/common/tuners/tda18271-priv.h
@@ -122,6 +122,8 @@ struct tda18271_priv {
 
 	struct mutex lock;
 
+	u16 if_freq;
+
 	u32 frequency;
 	u32 bandwidth;
 };
-- 
cgit v1.2.3


From 918847341af0f5f1907fc0b52549f0dc29192c03 Mon Sep 17 00:00:00 2001
From: Kamil Debski <k.debski@samsung.com>
Date: Thu, 6 Oct 2011 11:32:12 -0300
Subject: [media] v4l: add G2D driver for s5p device family

G2D is a 2D graphics accelerator engine present in the s5p family
of Samsung SoCs. It is capable of bitblt and raster operations on
images having dimensions of up to 8000x8000.

Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/Kconfig            |   9 +
 drivers/media/video/Makefile           |   2 +
 drivers/media/video/s5p-g2d/Makefile   |   3 +
 drivers/media/video/s5p-g2d/g2d-hw.c   | 106 +++++
 drivers/media/video/s5p-g2d/g2d-regs.h | 115 +++++
 drivers/media/video/s5p-g2d/g2d.c      | 824 +++++++++++++++++++++++++++++++++
 drivers/media/video/s5p-g2d/g2d.h      |  83 ++++
 7 files changed, 1142 insertions(+)
 create mode 100644 drivers/media/video/s5p-g2d/Makefile
 create mode 100644 drivers/media/video/s5p-g2d/g2d-hw.c
 create mode 100644 drivers/media/video/s5p-g2d/g2d-regs.h
 create mode 100644 drivers/media/video/s5p-g2d/g2d.c
 create mode 100644 drivers/media/video/s5p-g2d/g2d.h

diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index b303a3f8a9f8..d9606567cf8b 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -1098,6 +1098,15 @@ config VIDEO_MEM2MEM_TESTDEV
 	  This is a virtual test device for the memory-to-memory driver
 	  framework.
 
+config VIDEO_SAMSUNG_S5P_G2D
+	tristate "Samsung S5P and EXYNOS4 G2D 2d graphics accelerator driver"
+	depends on VIDEO_DEV && VIDEO_V4L2 && PLAT_S5P
+	select VIDEOBUF2_DMA_CONTIG
+	select V4L2_MEM2MEM_DEV
+	default n
+	---help---
+	  This is a v4l2 driver for Samsung S5P and EXYNOS4 G2D
+	  2d graphics accelerator.
 
 config VIDEO_SAMSUNG_S5P_MFC
 	tristate "Samsung S5P MFC 5.1 Video Codec"
diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile
index 117f9c4b4cb9..ddeaa6c8ad9a 100644
--- a/drivers/media/video/Makefile
+++ b/drivers/media/video/Makefile
@@ -180,6 +180,8 @@ obj-$(CONFIG_VIDEO_SAMSUNG_S5P_FIMC) 	+= s5p-fimc/
 obj-$(CONFIG_VIDEO_SAMSUNG_S5P_MFC)	+= s5p-mfc/
 obj-$(CONFIG_VIDEO_SAMSUNG_S5P_TV)	+= s5p-tv/
 
+obj-$(CONFIG_VIDEO_SAMSUNG_S5P_G2D)	+= s5p-g2d/
+
 obj-$(CONFIG_ARCH_DAVINCI)		+= davinci/
 
 obj-$(CONFIG_VIDEO_SH_VOU)		+= sh_vou.o
diff --git a/drivers/media/video/s5p-g2d/Makefile b/drivers/media/video/s5p-g2d/Makefile
new file mode 100644
index 000000000000..2c48c416a804
--- /dev/null
+++ b/drivers/media/video/s5p-g2d/Makefile
@@ -0,0 +1,3 @@
+s5p-g2d-objs := g2d.o g2d-hw.o
+
+obj-$(CONFIG_VIDEO_SAMSUNG_S5P_G2D)	+= s5p-g2d.o
diff --git a/drivers/media/video/s5p-g2d/g2d-hw.c b/drivers/media/video/s5p-g2d/g2d-hw.c
new file mode 100644
index 000000000000..e5249f38ff71
--- /dev/null
+++ b/drivers/media/video/s5p-g2d/g2d-hw.c
@@ -0,0 +1,106 @@
+/*
+ * Samsung S5P G2D - 2D Graphics Accelerator Driver
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ * Kamil Debski, <k.debski@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version
+ */
+
+#include <linux/io.h>
+
+#include "g2d.h"
+#include "g2d-regs.h"
+
+#define w(x, a)	writel((x), d->regs + (a))
+#define r(a)	readl(d->regs + (a))
+
+/* g2d_reset clears all g2d registers */
+void g2d_reset(struct g2d_dev *d)
+{
+	w(1, SOFT_RESET_REG);
+}
+
+void g2d_set_src_size(struct g2d_dev *d, struct g2d_frame *f)
+{
+	u32 n;
+	u32 stride;
+
+	w(f->stride & 0xFFFF, SRC_STRIDE_REG);
+
+	n = f->o_height & 0xFFF;
+	n <<= 16;
+	n |= f->o_width & 0xFFF;
+	w(n, SRC_LEFT_TOP_REG);
+
+	n = f->bottom & 0xFFF;
+	n <<= 16;
+	n |= f->right & 0xFFF;
+	w(n, SRC_RIGHT_BOTTOM_REG);
+
+	w(f->fmt->hw, SRC_COLOR_MODE_REG);
+}
+
+void g2d_set_src_addr(struct g2d_dev *d, dma_addr_t a)
+{
+	w(a, SRC_BASE_ADDR_REG);
+}
+
+void g2d_set_dst_size(struct g2d_dev *d, struct g2d_frame *f)
+{
+	u32 n;
+	u32 stride;
+
+	w(f->stride & 0xFFFF, DST_STRIDE_REG);
+
+	n = f->o_height & 0xFFF;
+	n <<= 16;
+	n |= f->o_width & 0xFFF;
+	w(n, DST_LEFT_TOP_REG);
+
+	n = f->bottom & 0xFFF;
+	n <<= 16;
+	n |= f->right & 0xFFF;
+	w(n, DST_RIGHT_BOTTOM_REG);
+
+	w(f->fmt->hw, DST_COLOR_MODE_REG);
+}
+
+void g2d_set_dst_addr(struct g2d_dev *d, dma_addr_t a)
+{
+	w(a, DST_BASE_ADDR_REG);
+}
+
+void g2d_set_rop4(struct g2d_dev *d, u32 r)
+{
+	w(r, ROP4_REG);
+}
+
+u32 g2d_cmd_stretch(u32 e)
+{
+	e &= 1;
+	return e << 4;
+}
+
+void g2d_set_cmd(struct g2d_dev *d, u32 c)
+{
+	w(c, BITBLT_COMMAND_REG);
+}
+
+void g2d_start(struct g2d_dev *d)
+{
+	/* Clear cache */
+	w(0x7, CACHECTL_REG);
+	/* Enable interrupt */
+	w(1, INTEN_REG);
+	/* Start G2D engine */
+	w(1, BITBLT_START_REG);
+}
+
+void g2d_clear_int(struct g2d_dev *d)
+{
+	w(1, INTC_PEND_REG);
+}
diff --git a/drivers/media/video/s5p-g2d/g2d-regs.h b/drivers/media/video/s5p-g2d/g2d-regs.h
new file mode 100644
index 000000000000..02e1cf50da4e
--- /dev/null
+++ b/drivers/media/video/s5p-g2d/g2d-regs.h
@@ -0,0 +1,115 @@
+/*
+ * Samsung S5P G2D - 2D Graphics Accelerator Driver
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ * Kamil Debski, <k.debski@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version
+ */
+
+/* General Registers */
+#define SOFT_RESET_REG		0x0000	/* Software reset reg */
+#define INTEN_REG		0x0004	/* Interrupt Enable reg */
+#define INTC_PEND_REG		0x000C	/* Interrupt Control Pending reg */
+#define FIFO_STAT_REG		0x0010	/* Command FIFO Status reg */
+#define AXI_ID_MODE_REG		0x0014	/* AXI Read ID Mode reg */
+#define CACHECTL_REG		0x0018	/* Cache & Buffer clear reg */
+#define AXI_MODE_REG		0x001C	/* AXI Mode reg */
+
+/* Command Registers */
+#define BITBLT_START_REG	0x0100	/* BitBLT Start reg */
+#define BITBLT_COMMAND_REG	0x0104	/* Command reg for BitBLT */
+
+/* Parameter Setting Registers (Rotate & Direction) */
+#define ROTATE_REG		0x0200	/* Rotation reg */
+#define SRC_MSK_DIRECT_REG	0x0204	/* Src and Mask Direction reg */
+#define DST_PAT_DIRECT_REG	0x0208	/* Dest and Pattern Direction reg */
+
+/* Parameter Setting Registers (Src) */
+#define SRC_SELECT_REG		0x0300	/* Src Image Selection reg */
+#define SRC_BASE_ADDR_REG	0x0304	/* Src Image Base Address reg */
+#define SRC_STRIDE_REG		0x0308	/* Src Stride reg */
+#define SRC_COLOR_MODE_REG	0x030C	/* Src Image Color Mode reg */
+#define SRC_LEFT_TOP_REG	0x0310	/* Src Left Top Coordinate reg */
+#define SRC_RIGHT_BOTTOM_REG	0x0314	/* Src Right Bottom Coordinate reg */
+
+/* Parameter Setting Registers (Dest) */
+#define DST_SELECT_REG		0x0400	/* Dest Image Selection reg */
+#define DST_BASE_ADDR_REG	0x0404	/* Dest Image Base Address reg */
+#define DST_STRIDE_REG		0x0408	/* Dest Stride reg */
+#define DST_COLOR_MODE_REG	0x040C	/* Dest Image Color Mode reg */
+#define DST_LEFT_TOP_REG	0x0410	/* Dest Left Top Coordinate reg */
+#define DST_RIGHT_BOTTOM_REG	0x0414	/* Dest Right Bottom Coordinate reg */
+
+/* Parameter Setting Registers (Pattern) */
+#define PAT_BASE_ADDR_REG	0x0500	/* Pattern Image Base Address reg */
+#define PAT_SIZE_REG		0x0504	/* Pattern Image Size reg */
+#define PAT_COLOR_MODE_REG	0x0508	/* Pattern Image Color Mode reg */
+#define PAT_OFFSET_REG		0x050C	/* Pattern Left Top Coordinate reg */
+#define PAT_STRIDE_REG		0x0510	/* Pattern Stride reg */
+
+/* Parameter Setting Registers (Mask) */
+#define MASK_BASE_ADDR_REG	0x0520	/* Mask Base Address reg */
+#define MASK_STRIDE_REG		0x0524	/* Mask Stride reg */
+
+/* Parameter Setting Registers (Clipping Window) */
+#define CW_LT_REG		0x0600	/* LeftTop coordinates of Clip Window */
+#define CW_RB_REG		0x0604	/* RightBottom coordinates of Clip
+								Window */
+
+/* Parameter Setting Registers (ROP & Alpha Setting) */
+#define THIRD_OPERAND_REG	0x0610	/* Third Operand Selection reg */
+#define ROP4_REG		0x0614	/* Raster Operation reg */
+#define ALPHA_REG		0x0618	/* Alpha value, Fading offset value */
+
+/* Parameter Setting Registers (Color) */
+#define FG_COLOR_REG		0x0700	/* Foreground Color reg */
+#define BG_COLOR_REG		0x0704	/* Background Color reg */
+#define BS_COLOR_REG		0x0708	/* Blue Screen Color reg */
+
+/* Parameter Setting Registers (Color Key) */
+#define SRC_COLORKEY_CTRL_REG	0x0710	/* Src Colorkey control reg */
+#define SRC_COLORKEY_DR_MIN_REG	0x0714	/* Src Colorkey Decision Reference
+								Min reg */
+#define SRC_COLORKEY_DR_MAX_REG	0x0718	/* Src Colorkey Decision Reference
+								Max reg */
+#define DST_COLORKEY_CTRL_REG	0x071C	/* Dest Colorkey control reg */
+#define DST_COLORKEY_DR_MIN_REG	0x0720	/* Dest Colorkey Decision Reference
+								Min reg */
+#define DST_COLORKEY_DR_MAX_REG	0x0724	/* Dest Colorkey Decision Reference
+								Max reg */
+
+/* Color mode values */
+
+#define ORDER_XRGB		0
+#define ORDER_RGBX		1
+#define ORDER_XBGR		2
+#define ORDER_BGRX		3
+
+#define MODE_XRGB_8888		0
+#define MODE_ARGB_8888		1
+#define MODE_RGB_565		2
+#define MODE_XRGB_1555		3
+#define MODE_ARGB_1555		4
+#define MODE_XRGB_4444		5
+#define MODE_ARGB_4444		6
+#define MODE_PACKED_RGB_888	7
+
+#define COLOR_MODE(o, m)	(((o) << 4) | (m))
+
+/* ROP4 operation values */
+#define ROP4_COPY		0xCCCC
+#define ROP4_INVERT		0x3333
+
+/* Hardware limits */
+#define MAX_WIDTH		8000
+#define MAX_HEIGHT		8000
+
+#define G2D_TIMEOUT		500
+
+#define DEFAULT_WIDTH		100
+#define DEFAULT_HEIGHT		100
+
diff --git a/drivers/media/video/s5p-g2d/g2d.c b/drivers/media/video/s5p-g2d/g2d.c
new file mode 100644
index 000000000000..1f156c8fe63e
--- /dev/null
+++ b/drivers/media/video/s5p-g2d/g2d.c
@@ -0,0 +1,824 @@
+/*
+ * Samsung S5P G2D - 2D Graphics Accelerator Driver
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ * Kamil Debski, <k.debski@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version
+ */
+
+#include <linux/module.h>
+#include <linux/fs.h>
+#include <linux/version.h>
+#include <linux/timer.h>
+#include <linux/sched.h>
+#include <linux/slab.h>
+#include <linux/clk.h>
+#include <linux/interrupt.h>
+
+#include <linux/platform_device.h>
+#include <media/v4l2-mem2mem.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-ioctl.h>
+#include <media/videobuf2-core.h>
+#include <media/videobuf2-dma-contig.h>
+
+#include "g2d.h"
+#include "g2d-regs.h"
+
+#define fh2ctx(__fh) container_of(__fh, struct g2d_ctx, fh)
+
+static struct g2d_fmt formats[] = {
+	{
+		.name	= "XRGB_8888",
+		.fourcc	= V4L2_PIX_FMT_RGB32,
+		.depth	= 32,
+		.hw	= COLOR_MODE(ORDER_XRGB, MODE_XRGB_8888),
+	},
+	{
+		.name	= "RGB_565",
+		.fourcc	= V4L2_PIX_FMT_RGB565X,
+		.depth	= 16,
+		.hw	= COLOR_MODE(ORDER_XRGB, MODE_RGB_565),
+	},
+	{
+		.name	= "XRGB_1555",
+		.fourcc	= V4L2_PIX_FMT_RGB555X,
+		.depth	= 16,
+		.hw	= COLOR_MODE(ORDER_XRGB, MODE_XRGB_1555),
+	},
+	{
+		.name	= "XRGB_4444",
+		.fourcc	= V4L2_PIX_FMT_RGB444,
+		.depth	= 16,
+		.hw	= COLOR_MODE(ORDER_XRGB, MODE_XRGB_4444),
+	},
+	{
+		.name	= "PACKED_RGB_888",
+		.fourcc	= V4L2_PIX_FMT_RGB24,
+		.depth	= 24,
+		.hw	= COLOR_MODE(ORDER_XRGB, MODE_PACKED_RGB_888),
+	},
+};
+#define NUM_FORMATS ARRAY_SIZE(formats)
+
+struct g2d_frame def_frame = {
+	.width		= DEFAULT_WIDTH,
+	.height		= DEFAULT_HEIGHT,
+	.c_width	= DEFAULT_WIDTH,
+	.c_height	= DEFAULT_HEIGHT,
+	.o_width	= 0,
+	.o_height	= 0,
+	.fmt		= &formats[0],
+	.right		= DEFAULT_WIDTH,
+	.bottom		= DEFAULT_HEIGHT,
+};
+
+struct g2d_fmt *find_fmt(struct v4l2_format *f)
+{
+	unsigned int i;
+	for (i = 0; i < NUM_FORMATS; i++) {
+		if (formats[i].fourcc == f->fmt.pix.pixelformat)
+			return &formats[i];
+	}
+	return NULL;
+}
+
+
+static struct g2d_frame *get_frame(struct g2d_ctx *ctx,
+							enum v4l2_buf_type type)
+{
+	switch (type) {
+	case V4L2_BUF_TYPE_VIDEO_OUTPUT:
+		return &ctx->in;
+	case V4L2_BUF_TYPE_VIDEO_CAPTURE:
+		return &ctx->out;
+	default:
+		return ERR_PTR(-EINVAL);
+	}
+}
+
+static int g2d_queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt,
+			   unsigned int *nbuffers, unsigned int *nplanes,
+			   unsigned int sizes[], void *alloc_ctxs[])
+{
+	struct g2d_ctx *ctx = vb2_get_drv_priv(vq);
+	struct g2d_frame *f = get_frame(ctx, vq->type);
+
+	if (IS_ERR(f))
+		return PTR_ERR(f);
+
+	sizes[0] = f->size;
+	*nplanes = 1;
+	alloc_ctxs[0] = ctx->dev->alloc_ctx;
+
+	if (*nbuffers == 0)
+		*nbuffers = 1;
+
+	return 0;
+}
+
+static int g2d_buf_prepare(struct vb2_buffer *vb)
+{
+	struct g2d_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue);
+	struct g2d_frame *f = get_frame(ctx, vb->vb2_queue->type);
+
+	if (IS_ERR(f))
+		return PTR_ERR(f);
+	vb2_set_plane_payload(vb, 0, f->size);
+	return 0;
+}
+
+static void g2d_buf_queue(struct vb2_buffer *vb)
+{
+	struct g2d_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue);
+	v4l2_m2m_buf_queue(ctx->m2m_ctx, vb);
+}
+
+
+static struct vb2_ops g2d_qops = {
+	.queue_setup	= g2d_queue_setup,
+	.buf_prepare	= g2d_buf_prepare,
+	.buf_queue	= g2d_buf_queue,
+};
+
+static int queue_init(void *priv, struct vb2_queue *src_vq,
+						struct vb2_queue *dst_vq)
+{
+	struct g2d_ctx *ctx = priv;
+	int ret;
+
+	memset(src_vq, 0, sizeof(*src_vq));
+	src_vq->type = V4L2_BUF_TYPE_VIDEO_OUTPUT;
+	src_vq->io_modes = VB2_MMAP | VB2_USERPTR;
+	src_vq->drv_priv = ctx;
+	src_vq->ops = &g2d_qops;
+	src_vq->mem_ops = &vb2_dma_contig_memops;
+	src_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer);
+
+	ret = vb2_queue_init(src_vq);
+	if (ret)
+		return ret;
+
+	memset(dst_vq, 0, sizeof(*dst_vq));
+	dst_vq->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+	dst_vq->io_modes = VB2_MMAP | VB2_USERPTR;
+	dst_vq->drv_priv = ctx;
+	dst_vq->ops = &g2d_qops;
+	dst_vq->mem_ops = &vb2_dma_contig_memops;
+	dst_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer);
+
+	return vb2_queue_init(dst_vq);
+}
+
+static int g2d_s_ctrl(struct v4l2_ctrl *ctrl)
+{
+	struct g2d_ctx *ctx = container_of(ctrl->handler, struct g2d_ctx,
+								ctrl_handler);
+	switch (ctrl->id) {
+	case V4L2_CID_COLORFX:
+		if (ctrl->val == V4L2_COLORFX_NEGATIVE)
+			ctx->rop = ROP4_INVERT;
+		else
+			ctx->rop = ROP4_COPY;
+	default:
+		v4l2_err(&ctx->dev->v4l2_dev, "unknown control\n");
+		return -EINVAL;
+	}
+	return 0;
+}
+
+static const struct v4l2_ctrl_ops g2d_ctrl_ops = {
+	.s_ctrl		= g2d_s_ctrl,
+};
+
+int g2d_setup_ctrls(struct g2d_ctx *ctx)
+{
+	struct g2d_dev *dev = ctx->dev;
+
+	v4l2_ctrl_handler_init(&ctx->ctrl_handler, 1);
+	if (ctx->ctrl_handler.error) {
+		v4l2_err(&dev->v4l2_dev, "v4l2_ctrl_handler_init failed\n");
+		return ctx->ctrl_handler.error;
+	}
+
+	v4l2_ctrl_new_std_menu(
+		&ctx->ctrl_handler,
+		&g2d_ctrl_ops,
+		V4L2_CID_COLORFX,
+		V4L2_COLORFX_NEGATIVE,
+		~((1 << V4L2_COLORFX_NONE) | (1 << V4L2_COLORFX_NEGATIVE)),
+		V4L2_COLORFX_NONE);
+
+	if (ctx->ctrl_handler.error) {
+		v4l2_err(&dev->v4l2_dev, "v4l2_ctrl_handler_init failed\n");
+		return ctx->ctrl_handler.error;
+	}
+
+	return 0;
+}
+
+static int g2d_open(struct file *file)
+{
+	struct g2d_dev *dev = video_drvdata(file);
+	struct g2d_ctx *ctx = NULL;
+	int ret = 0;
+
+	ctx = kzalloc(sizeof(*ctx), GFP_KERNEL);
+	if (!ctx)
+		return -ENOMEM;
+	ctx->dev = dev;
+	/* Set default formats */
+	ctx->in		= def_frame;
+	ctx->out	= def_frame;
+
+	ctx->m2m_ctx = v4l2_m2m_ctx_init(dev->m2m_dev, ctx, &queue_init);
+	if (IS_ERR(ctx->m2m_ctx)) {
+		ret = PTR_ERR(ctx->m2m_ctx);
+		kfree(ctx);
+		return ret;
+	}
+	v4l2_fh_init(&ctx->fh, video_devdata(file));
+	file->private_data = &ctx->fh;
+	v4l2_fh_add(&ctx->fh);
+
+	g2d_setup_ctrls(ctx);
+
+	/* Write the default values to the ctx struct */
+	v4l2_ctrl_handler_setup(&ctx->ctrl_handler);
+
+	ctx->fh.ctrl_handler = &ctx->ctrl_handler;
+
+	v4l2_info(&dev->v4l2_dev, "instance opened\n");
+	return 0;
+}
+
+static int g2d_release(struct file *file)
+{
+	struct g2d_dev *dev = video_drvdata(file);
+	struct g2d_ctx *ctx = fh2ctx(file->private_data);
+
+	v4l2_ctrl_handler_free(&ctx->ctrl_handler);
+	v4l2_fh_del(&ctx->fh);
+	v4l2_fh_exit(&ctx->fh);
+	kfree(ctx);
+	v4l2_info(&dev->v4l2_dev, "instance closed\n");
+	return 0;
+}
+
+
+static int vidioc_querycap(struct file *file, void *priv,
+				struct v4l2_capability *cap)
+{
+	strncpy(cap->driver, G2D_NAME, sizeof(cap->driver) - 1);
+	strncpy(cap->card, G2D_NAME, sizeof(cap->card) - 1);
+	cap->bus_info[0] = 0;
+	cap->version = KERNEL_VERSION(1, 0, 0);
+	cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OUTPUT
+							| V4L2_CAP_STREAMING;
+	return 0;
+}
+
+static int vidioc_enum_fmt(struct file *file, void *prv, struct v4l2_fmtdesc *f)
+{
+	struct g2d_fmt *fmt;
+	if (f->index >= NUM_FORMATS)
+		return -EINVAL;
+	fmt = &formats[f->index];
+	f->pixelformat = fmt->fourcc;
+	strncpy(f->description, fmt->name, sizeof(f->description) - 1);
+	return 0;
+}
+
+static int vidioc_g_fmt(struct file *file, void *prv, struct v4l2_format *f)
+{
+	struct g2d_ctx *ctx = prv;
+	struct vb2_queue *vq;
+	struct g2d_frame *frm;
+
+	vq = v4l2_m2m_get_vq(ctx->m2m_ctx, f->type);
+	if (!vq)
+		return -EINVAL;
+	frm = get_frame(ctx, f->type);
+	if (IS_ERR(frm))
+		return PTR_ERR(frm);
+
+	f->fmt.pix.width		= frm->width;
+	f->fmt.pix.height		= frm->height;
+	f->fmt.pix.field		= V4L2_FIELD_NONE;
+	f->fmt.pix.pixelformat		= frm->fmt->fourcc;
+	f->fmt.pix.bytesperline		= (frm->width * frm->fmt->depth) >> 3;
+	f->fmt.pix.sizeimage		= frm->size;
+	return 0;
+}
+
+static int vidioc_try_fmt(struct file *file, void *prv, struct v4l2_format *f)
+{
+	struct g2d_fmt *fmt;
+	enum v4l2_field *field;
+
+	fmt = find_fmt(f);
+	if (!fmt)
+		return -EINVAL;
+
+	field = &f->fmt.pix.field;
+	if (*field == V4L2_FIELD_ANY)
+		*field = V4L2_FIELD_NONE;
+	else if (*field != V4L2_FIELD_NONE)
+		return -EINVAL;
+
+	if (f->fmt.pix.width > MAX_WIDTH)
+		f->fmt.pix.width = MAX_WIDTH;
+	if (f->fmt.pix.height > MAX_HEIGHT)
+		f->fmt.pix.height = MAX_HEIGHT;
+
+	if (f->fmt.pix.width < 1)
+		f->fmt.pix.width = 1;
+	if (f->fmt.pix.height < 1)
+		f->fmt.pix.height = 1;
+
+	f->fmt.pix.bytesperline = (f->fmt.pix.width * fmt->depth) >> 3;
+	f->fmt.pix.sizeimage = f->fmt.pix.height * f->fmt.pix.bytesperline;
+	return 0;
+}
+
+static int vidioc_s_fmt(struct file *file, void *prv, struct v4l2_format *f)
+{
+	struct g2d_ctx *ctx = prv;
+	struct g2d_dev *dev = ctx->dev;
+	struct vb2_queue *vq;
+	struct g2d_frame *frm;
+	struct g2d_fmt *fmt;
+	int ret = 0;
+
+	/* Adjust all values accordingly to the hardware capabilities
+	 * and chosen format. */
+	ret = vidioc_try_fmt(file, prv, f);
+	if (ret)
+		return ret;
+	vq = v4l2_m2m_get_vq(ctx->m2m_ctx, f->type);
+	if (vb2_is_busy(vq)) {
+		v4l2_err(&dev->v4l2_dev, "queue (%d) bust\n", f->type);
+		return -EBUSY;
+	}
+	frm = get_frame(ctx, f->type);
+	if (IS_ERR(frm))
+		return PTR_ERR(frm);
+	fmt = find_fmt(f);
+	if (!fmt)
+		return -EINVAL;
+	frm->width	= f->fmt.pix.width;
+	frm->height	= f->fmt.pix.height;
+	frm->size	= f->fmt.pix.sizeimage;
+	/* Reset crop settings */
+	frm->o_width	= 0;
+	frm->o_height	= 0;
+	frm->c_width	= frm->width;
+	frm->c_height	= frm->height;
+	frm->right	= frm->width;
+	frm->bottom	= frm->height;
+	frm->fmt	= fmt;
+	frm->stride	= f->fmt.pix.bytesperline;
+	return 0;
+}
+
+static unsigned int g2d_poll(struct file *file, struct poll_table_struct *wait)
+{
+	struct g2d_ctx *ctx = fh2ctx(file->private_data);
+	return v4l2_m2m_poll(file, ctx->m2m_ctx, wait);
+}
+
+static int g2d_mmap(struct file *file, struct vm_area_struct *vma)
+{
+	struct g2d_ctx *ctx = fh2ctx(file->private_data);
+	return v4l2_m2m_mmap(file, ctx->m2m_ctx, vma);
+}
+
+static int vidioc_reqbufs(struct file *file, void *priv,
+			struct v4l2_requestbuffers *reqbufs)
+{
+	struct g2d_ctx *ctx = priv;
+	return v4l2_m2m_reqbufs(file, ctx->m2m_ctx, reqbufs);
+}
+
+static int vidioc_querybuf(struct file *file, void *priv,
+			struct v4l2_buffer *buf)
+{
+	struct g2d_ctx *ctx = priv;
+	return v4l2_m2m_querybuf(file, ctx->m2m_ctx, buf);
+}
+
+static int vidioc_qbuf(struct file *file, void *priv, struct v4l2_buffer *buf)
+{
+	struct g2d_ctx *ctx = priv;
+	return v4l2_m2m_qbuf(file, ctx->m2m_ctx, buf);
+}
+
+static int vidioc_dqbuf(struct file *file, void *priv, struct v4l2_buffer *buf)
+{
+	struct g2d_ctx *ctx = priv;
+	return v4l2_m2m_dqbuf(file, ctx->m2m_ctx, buf);
+}
+
+
+static int vidioc_streamon(struct file *file, void *priv,
+					enum v4l2_buf_type type)
+{
+	struct g2d_ctx *ctx = priv;
+	return v4l2_m2m_streamon(file, ctx->m2m_ctx, type);
+}
+
+static int vidioc_streamoff(struct file *file, void *priv,
+					enum v4l2_buf_type type)
+{
+	struct g2d_ctx *ctx = priv;
+	return v4l2_m2m_streamoff(file, ctx->m2m_ctx, type);
+}
+
+static int vidioc_cropcap(struct file *file, void *priv,
+					struct v4l2_cropcap *cr)
+{
+	struct g2d_ctx *ctx = priv;
+	struct g2d_frame *f;
+
+	f = get_frame(ctx, cr->type);
+	if (IS_ERR(f))
+		return PTR_ERR(f);
+
+	cr->bounds.left		= 0;
+	cr->bounds.top		= 0;
+	cr->bounds.width	= f->width;
+	cr->bounds.height	= f->height;
+	cr->defrect		= cr->bounds;
+	return 0;
+}
+
+static int vidioc_g_crop(struct file *file, void *prv, struct v4l2_crop *cr)
+{
+	struct g2d_ctx *ctx = prv;
+	struct g2d_frame *f;
+
+	f = get_frame(ctx, cr->type);
+	if (IS_ERR(f))
+		return PTR_ERR(f);
+
+	cr->c.left	= f->o_height;
+	cr->c.top	= f->o_width;
+	cr->c.width	= f->c_width;
+	cr->c.height	= f->c_height;
+	return 0;
+}
+
+static int vidioc_try_crop(struct file *file, void *prv, struct v4l2_crop *cr)
+{
+	struct g2d_ctx *ctx = prv;
+	struct g2d_dev *dev = ctx->dev;
+	struct g2d_frame *f;
+
+	f = get_frame(ctx, cr->type);
+	if (IS_ERR(f))
+		return PTR_ERR(f);
+
+	if (cr->c.top < 0 || cr->c.left < 0) {
+		v4l2_err(&dev->v4l2_dev,
+			"doesn't support negative values for top & left\n");
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int vidioc_s_crop(struct file *file, void *prv, struct v4l2_crop *cr)
+{
+	struct g2d_ctx *ctx = prv;
+	struct g2d_frame *f;
+	int ret;
+
+	ret = vidioc_try_crop(file, prv, cr);
+	if (ret)
+		return ret;
+	f = get_frame(ctx, cr->type);
+	if (IS_ERR(f))
+		return PTR_ERR(f);
+
+	f->c_width	= cr->c.width;
+	f->c_height	= cr->c.height;
+	f->o_width	= cr->c.left;
+	f->o_height	= cr->c.top;
+	f->bottom	= f->o_height + f->c_height;
+	f->right	= f->o_width + f->c_width;
+	return 0;
+}
+
+static void g2d_lock(void *prv)
+{
+	struct g2d_ctx *ctx = prv;
+	struct g2d_dev *dev = ctx->dev;
+	mutex_lock(&dev->mutex);
+}
+
+static void g2d_unlock(void *prv)
+{
+	struct g2d_ctx *ctx = prv;
+	struct g2d_dev *dev = ctx->dev;
+	mutex_unlock(&dev->mutex);
+}
+
+static void job_abort(void *prv)
+{
+	struct g2d_ctx *ctx = prv;
+	struct g2d_dev *dev = ctx->dev;
+	int ret;
+
+	if (dev->curr == 0) /* No job currently running */
+		return;
+
+	ret = wait_event_timeout(dev->irq_queue,
+		dev->curr == 0,
+		msecs_to_jiffies(G2D_TIMEOUT));
+}
+
+static void device_run(void *prv)
+{
+	struct g2d_ctx *ctx = prv;
+	struct g2d_dev *dev = ctx->dev;
+	struct vb2_buffer *src, *dst;
+	u32 cmd = 0;
+
+	dev->curr = ctx;
+
+	src = v4l2_m2m_next_src_buf(ctx->m2m_ctx);
+	dst = v4l2_m2m_next_dst_buf(ctx->m2m_ctx);
+
+	clk_enable(dev->gate);
+	g2d_reset(dev);
+
+	g2d_set_src_size(dev, &ctx->in);
+	g2d_set_src_addr(dev, vb2_dma_contig_plane_dma_addr(src, 0));
+
+	g2d_set_dst_size(dev, &ctx->out);
+	g2d_set_dst_addr(dev, vb2_dma_contig_plane_dma_addr(dst, 0));
+
+	g2d_set_rop4(dev, ctx->rop);
+	if (ctx->in.c_width != ctx->out.c_width ||
+		ctx->in.c_height != ctx->out.c_height)
+		cmd |= g2d_cmd_stretch(1);
+	g2d_set_cmd(dev, cmd);
+	g2d_start(dev);
+}
+
+static irqreturn_t g2d_isr(int irq, void *prv)
+{
+	struct g2d_dev *dev = prv;
+	struct g2d_ctx *ctx = dev->curr;
+	struct vb2_buffer *src, *dst;
+
+	g2d_clear_int(dev);
+	clk_disable(dev->gate);
+
+	BUG_ON(ctx == 0);
+
+	src = v4l2_m2m_src_buf_remove(ctx->m2m_ctx);
+	dst = v4l2_m2m_dst_buf_remove(ctx->m2m_ctx);
+
+	BUG_ON(src == 0);
+	BUG_ON(dst == 0);
+
+	v4l2_m2m_buf_done(src, VB2_BUF_STATE_DONE);
+	v4l2_m2m_buf_done(dst, VB2_BUF_STATE_DONE);
+	v4l2_m2m_job_finish(dev->m2m_dev, ctx->m2m_ctx);
+
+	dev->curr = 0;
+	wake_up(&dev->irq_queue);
+	return IRQ_HANDLED;
+}
+
+static const struct v4l2_file_operations g2d_fops = {
+	.owner		= THIS_MODULE,
+	.open		= g2d_open,
+	.release	= g2d_release,
+	.poll		= g2d_poll,
+	.unlocked_ioctl	= video_ioctl2,
+	.mmap		= g2d_mmap,
+};
+
+static const struct v4l2_ioctl_ops g2d_ioctl_ops = {
+	.vidioc_querycap	= vidioc_querycap,
+
+	.vidioc_enum_fmt_vid_cap	= vidioc_enum_fmt,
+	.vidioc_g_fmt_vid_cap		= vidioc_g_fmt,
+	.vidioc_try_fmt_vid_cap		= vidioc_try_fmt,
+	.vidioc_s_fmt_vid_cap		= vidioc_s_fmt,
+
+	.vidioc_enum_fmt_vid_out	= vidioc_enum_fmt,
+	.vidioc_g_fmt_vid_out		= vidioc_g_fmt,
+	.vidioc_try_fmt_vid_out		= vidioc_try_fmt,
+	.vidioc_s_fmt_vid_out		= vidioc_s_fmt,
+
+	.vidioc_reqbufs			= vidioc_reqbufs,
+	.vidioc_querybuf		= vidioc_querybuf,
+
+	.vidioc_qbuf			= vidioc_qbuf,
+	.vidioc_dqbuf			= vidioc_dqbuf,
+
+	.vidioc_streamon		= vidioc_streamon,
+	.vidioc_streamoff		= vidioc_streamoff,
+
+	.vidioc_g_crop			= vidioc_g_crop,
+	.vidioc_s_crop			= vidioc_s_crop,
+	.vidioc_cropcap			= vidioc_cropcap,
+};
+
+static struct video_device g2d_videodev = {
+	.name		= G2D_NAME,
+	.fops		= &g2d_fops,
+	.ioctl_ops	= &g2d_ioctl_ops,
+	.minor		= -1,
+	.release	= video_device_release,
+};
+
+static struct v4l2_m2m_ops g2d_m2m_ops = {
+	.device_run	= device_run,
+	.job_abort	= job_abort,
+	.lock		= g2d_lock,
+	.unlock		= g2d_unlock,
+};
+
+static int g2d_probe(struct platform_device *pdev)
+{
+	struct g2d_dev *dev;
+	struct video_device *vfd;
+	struct resource *res;
+	int ret = 0;
+
+	dev = kzalloc(sizeof(*dev), GFP_KERNEL);
+	if (!dev)
+		return -ENOMEM;
+	spin_lock_init(&dev->irqlock);
+	mutex_init(&dev->mutex);
+	atomic_set(&dev->num_inst, 0);
+	init_waitqueue_head(&dev->irq_queue);
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!res) {
+		dev_err(&pdev->dev, "failed to find registers\n");
+		ret = -ENOENT;
+		goto free_dev;
+	}
+
+	dev->res_regs = request_mem_region(res->start, resource_size(res),
+						dev_name(&pdev->dev));
+
+	if (!dev->res_regs) {
+		dev_err(&pdev->dev, "failed to obtain register region\n");
+		ret = -ENOENT;
+		goto free_dev;
+	}
+
+	dev->regs = ioremap(res->start, resource_size(res));
+	if (!dev->regs) {
+		dev_err(&pdev->dev, "failed to map registers\n");
+		ret = -ENOENT;
+		goto rel_res_regs;
+	}
+
+	dev->clk = clk_get(&pdev->dev, "sclk_fimg2d");
+	if (IS_ERR_OR_NULL(dev->clk)) {
+		dev_err(&pdev->dev, "failed to get g2d clock\n");
+		ret = -ENXIO;
+		goto unmap_regs;
+	}
+
+	dev->gate = clk_get(&pdev->dev, "fimg2d");
+	if (IS_ERR_OR_NULL(dev->gate)) {
+		dev_err(&pdev->dev, "failed to get g2d clock gate\n");
+		ret = -ENXIO;
+		goto put_clk;
+	}
+
+	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+	if (!res) {
+		dev_err(&pdev->dev, "failed to find IRQ\n");
+		ret = -ENXIO;
+		goto put_clk_gate;
+	}
+
+	dev->irq = res->start;
+
+	ret = request_irq(dev->irq, g2d_isr, 0, pdev->name, dev);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to install IRQ\n");
+		goto put_clk_gate;
+	}
+
+	dev->alloc_ctx = vb2_dma_contig_init_ctx(&pdev->dev);
+	if (IS_ERR(dev->alloc_ctx)) {
+		ret = PTR_ERR(dev->alloc_ctx);
+		goto rel_irq;
+	}
+
+	ret = v4l2_device_register(&pdev->dev, &dev->v4l2_dev);
+	if (ret)
+		goto alloc_ctx_cleanup;
+	vfd = video_device_alloc();
+	if (!vfd) {
+		v4l2_err(&dev->v4l2_dev, "Failed to allocate video device\n");
+		ret = -ENOMEM;
+		goto unreg_v4l2_dev;
+	}
+	*vfd = g2d_videodev;
+	vfd->lock = &dev->mutex;
+	ret = video_register_device(vfd, VFL_TYPE_GRABBER, 0);
+	if (ret) {
+		v4l2_err(&dev->v4l2_dev, "Failed to register video device\n");
+		goto rel_vdev;
+	}
+	video_set_drvdata(vfd, dev);
+	snprintf(vfd->name, sizeof(vfd->name), "%s", g2d_videodev.name);
+	dev->vfd = vfd;
+	v4l2_info(&dev->v4l2_dev, "device registered as /dev/video%d\n",
+								vfd->num);
+	platform_set_drvdata(pdev, dev);
+	dev->m2m_dev = v4l2_m2m_init(&g2d_m2m_ops);
+	if (IS_ERR(dev->m2m_dev)) {
+		v4l2_err(&dev->v4l2_dev, "Failed to init mem2mem device\n");
+		ret = PTR_ERR(dev->m2m_dev);
+		goto unreg_video_dev;
+	}
+
+	def_frame.stride = (def_frame.width * def_frame.fmt->depth) >> 3;
+
+	return 0;
+
+unreg_video_dev:
+	video_unregister_device(dev->vfd);
+rel_vdev:
+	video_device_release(vfd);
+unreg_v4l2_dev:
+	v4l2_device_unregister(&dev->v4l2_dev);
+alloc_ctx_cleanup:
+	vb2_dma_contig_cleanup_ctx(dev->alloc_ctx);
+rel_irq:
+	free_irq(dev->irq, dev);
+put_clk_gate:
+	clk_put(dev->gate);
+put_clk:
+	clk_put(dev->clk);
+unmap_regs:
+	iounmap(dev->regs);
+rel_res_regs:
+	release_resource(dev->res_regs);
+free_dev:
+	kfree(dev);
+	return ret;
+}
+
+static int g2d_remove(struct platform_device *pdev)
+{
+	struct g2d_dev *dev = (struct g2d_dev *)platform_get_drvdata(pdev);
+
+	v4l2_info(&dev->v4l2_dev, "Removing " G2D_NAME);
+	v4l2_m2m_release(dev->m2m_dev);
+	video_unregister_device(dev->vfd);
+	v4l2_device_unregister(&dev->v4l2_dev);
+	vb2_dma_contig_cleanup_ctx(dev->alloc_ctx);
+	free_irq(dev->irq, dev);
+	clk_put(dev->gate);
+	clk_put(dev->clk);
+	iounmap(dev->regs);
+	release_resource(dev->res_regs);
+	kfree(dev);
+	return 0;
+}
+
+static struct platform_driver g2d_pdrv = {
+	.probe		= g2d_probe,
+	.remove		= g2d_remove,
+	.driver		= {
+		.name = G2D_NAME,
+		.owner = THIS_MODULE,
+	},
+};
+
+static void __exit g2d_exit(void)
+{
+	platform_driver_unregister(&g2d_pdrv);
+};
+
+static int  __init g2d_init(void)
+{
+	int ret = 0;
+
+	ret = platform_driver_register(&g2d_pdrv);
+	return ret;
+};
+
+module_init(g2d_init);
+module_exit(g2d_exit);
+
+MODULE_AUTHOR("Kamil Debski <k.debski@samsung.com>");
+MODULE_DESCRIPTION("S5P G2D 2d graphics accelerator driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/video/s5p-g2d/g2d.h b/drivers/media/video/s5p-g2d/g2d.h
new file mode 100644
index 000000000000..5eae90107bf8
--- /dev/null
+++ b/drivers/media/video/s5p-g2d/g2d.h
@@ -0,0 +1,83 @@
+/*
+ * Samsung S5P G2D - 2D Graphics Accelerator Driver
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ * Kamil Debski, <k.debski@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version
+ */
+
+#include <media/v4l2-device.h>
+#include <media/v4l2-ctrls.h>
+
+#define G2D_NAME "s5p-g2d"
+
+struct g2d_dev {
+	struct v4l2_device	v4l2_dev;
+	struct v4l2_m2m_dev	*m2m_dev;
+	struct video_device	*vfd;
+	struct mutex		mutex;
+	spinlock_t		irqlock;
+	atomic_t		num_inst;
+	struct vb2_alloc_ctx	*alloc_ctx;
+	struct resource		*res_regs;
+	void __iomem		*regs;
+	struct clk		*clk;
+	struct clk		*gate;
+	struct g2d_ctx		*curr;
+	int irq;
+	wait_queue_head_t	irq_queue;
+};
+
+struct g2d_frame {
+	/* Original dimensions */
+	u32	width;
+	u32	height;
+	/* Crop size */
+	u32	c_width;
+	u32	c_height;
+	/* Offset */
+	u32	o_width;
+	u32	o_height;
+	/* Image format */
+	struct g2d_fmt *fmt;
+	/* Variables that can calculated once and reused */
+	u32	stride;
+	u32	bottom;
+	u32	right;
+	u32	size;
+};
+
+struct g2d_ctx {
+	struct v4l2_fh fh;
+	struct g2d_dev		*dev;
+	struct v4l2_m2m_ctx     *m2m_ctx;
+	struct g2d_frame	in;
+	struct g2d_frame	out;
+	struct v4l2_ctrl_handler ctrl_handler;
+	u32 rop;
+};
+
+struct g2d_fmt {
+	char	*name;
+	u32	fourcc;
+	int	depth;
+	u32	hw;
+};
+
+
+void g2d_reset(struct g2d_dev *d);
+void g2d_set_src_size(struct g2d_dev *d, struct g2d_frame *f);
+void g2d_set_src_addr(struct g2d_dev *d, dma_addr_t a);
+void g2d_set_dst_size(struct g2d_dev *d, struct g2d_frame *f);
+void g2d_set_dst_addr(struct g2d_dev *d, dma_addr_t a);
+void g2d_start(struct g2d_dev *d);
+void g2d_clear_int(struct g2d_dev *d);
+void g2d_set_rop4(struct g2d_dev *d, u32 r);
+u32 g2d_cmd_stretch(u32 e);
+void g2d_set_cmd(struct g2d_dev *d, u32 c);
+
+
-- 
cgit v1.2.3


From 2da12fcbea0a2faa94a5d4e58eb2f0f79f9739db Mon Sep 17 00:00:00 2001
From: Javier Martinez Canillas <martinez.javier@gmail.com>
Date: Fri, 4 Nov 2011 13:23:21 -0300
Subject: [media] tvp5150: replace video standard "magic" numbers

64933337e3cb61ca555969a35ab68b477db34ee2
[media] tvp5150: Add video format registers configuration values

Added constants for each video standard supported by TVP5150, so this patch
get rid of the magic numbers.

Signed-off-by: Javier Martinez Canillas <martinez.javier@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tvp5150.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c
index e927d25e0d35..2a10b03a13c7 100644
--- a/drivers/media/video/tvp5150.c
+++ b/drivers/media/video/tvp5150.c
@@ -702,21 +702,21 @@ static int tvp5150_set_std(struct v4l2_subdev *sd, v4l2_std_id std)
 	/* First tests should be against specific std */
 
 	if (std == V4L2_STD_ALL) {
-		fmt = 0;	/* Autodetect mode */
+		fmt = VIDEO_STD_AUTO_SWITCH_BIT;	/* Autodetect mode */
 	} else if (std & V4L2_STD_NTSC_443) {
-		fmt = 0xa;
+		fmt = VIDEO_STD_NTSC_4_43_BIT;
 	} else if (std & V4L2_STD_PAL_M) {
-		fmt = 0x6;
+		fmt = VIDEO_STD_PAL_M_BIT;
 	} else if (std & (V4L2_STD_PAL_N | V4L2_STD_PAL_Nc)) {
-		fmt = 0x8;
+		fmt = VIDEO_STD_PAL_COMBINATION_N_BIT;
 	} else {
 		/* Then, test against generic ones */
 		if (std & V4L2_STD_NTSC)
-			fmt = 0x2;
+			fmt = VIDEO_STD_NTSC_MJ_BIT;
 		else if (std & V4L2_STD_PAL)
-			fmt = 0x4;
+			fmt = VIDEO_STD_PAL_BDGHIN_BIT;
 		else if (std & V4L2_STD_SECAM)
-			fmt = 0xc;
+			fmt = VIDEO_STD_SECAM_BIT;
 	}
 
 	v4l2_dbg(1, debug, sd, "Set video std register to %d.\n", fmt);
-- 
cgit v1.2.3


From 3822c7cef7b422833f1b58949a01bd87b822d280 Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Sun, 6 Nov 2011 10:24:30 -0300
Subject: [media] it913x ver 1.09 support for USB 1 devices (IT9135)

IT9135 devices do support USB 1.
Support added with restricton on pid count to 5.
IT9137 devices wil not connect in USB 1 mode.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/it913x.c | 23 ++++++++++++++++++++---
 1 file changed, 20 insertions(+), 3 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/it913x.c b/drivers/media/dvb/dvb-usb/it913x.c
index a541904851f5..9f582411e7d3 100644
--- a/drivers/media/dvb/dvb-usb/it913x.c
+++ b/drivers/media/dvb/dvb-usb/it913x.c
@@ -350,6 +350,19 @@ static int it913x_identify_state(struct usb_device *udev,
 	/* checnk for dual mode */
 	it913x_config.dual_mode =  it913x_read_reg(udev, 0x49c5);
 
+	if (udev->speed != USB_SPEED_HIGH) {
+		props->adapter[0].fe[0].pid_filter_count = 5;
+		info("USB 1 low speed mode - connect to USB 2 port");
+		if (pid_filter > 0)
+			pid_filter = 0;
+		if (it913x_config.dual_mode) {
+			it913x_config.dual_mode = 0;
+			info("Dual mode not supported in USB 1");
+		}
+	} else /* For replugging */
+		if(props->adapter[0].fe[0].pid_filter_count == 5)
+			props->adapter[0].fe[0].pid_filter_count = 31;
+
 	/* TODO different remotes */
 	remote = it913x_read_reg(udev, 0x49ac); /* Remote */
 	if (remote == 0)
@@ -499,6 +512,10 @@ static int it913x_frontend_attach(struct dvb_usb_adapter *adap)
 	int ret = 0;
 	u8 adap_addr = I2C_BASE_ADDR + (adap->id << 5);
 	u16 ep_size = adap->props.fe[0].stream.u.bulk.buffersize;
+	u8 pkt_size = 0x80;
+
+	if (adap->dev->udev->speed != USB_SPEED_HIGH)
+		pkt_size = 0x10;
 
 	it913x_config.adf = it913x_read_reg(udev, IO_MUX_POWER_CLK);
 
@@ -514,13 +531,13 @@ static int it913x_frontend_attach(struct dvb_usb_adapter *adap)
 		ret = it913x_wr_reg(udev, DEV_0, EP4_TX_LEN_LSB,
 					ep_size & 0xff);
 		ret = it913x_wr_reg(udev, DEV_0, EP4_TX_LEN_MSB, ep_size >> 8);
-		ret = it913x_wr_reg(udev, DEV_0, EP4_MAX_PKT, 0x80);
+		ret = it913x_wr_reg(udev, DEV_0, EP4_MAX_PKT, pkt_size);
 	} else if (adap->id == 1 && adap->fe_adap[0].fe) {
 		ret = it913x_wr_reg(udev, DEV_0, EP0_TX_EN, 0x6f);
 		ret = it913x_wr_reg(udev, DEV_0, EP5_TX_LEN_LSB,
 					ep_size & 0xff);
 		ret = it913x_wr_reg(udev, DEV_0, EP5_TX_LEN_MSB, ep_size >> 8);
-		ret = it913x_wr_reg(udev, DEV_0, EP5_MAX_PKT, 0x80);
+		ret = it913x_wr_reg(udev, DEV_0, EP5_MAX_PKT, pkt_size);
 		ret = it913x_wr_reg(udev, DEV_0_DMOD, MP2IF2_EN, 0x1);
 		ret = it913x_wr_reg(udev, DEV_1_DMOD, MP2IF_SERIAL, 0x1);
 		ret = it913x_wr_reg(udev, DEV_1, TOP_HOSTB_SER_MODE, 0x1);
@@ -676,5 +693,5 @@ module_exit(it913x_module_exit);
 
 MODULE_AUTHOR("Malcolm Priestley <tvboxspy@gmail.com>");
 MODULE_DESCRIPTION("it913x USB 2 Driver");
-MODULE_VERSION("1.08");
+MODULE_VERSION("1.09");
 MODULE_LICENSE("GPL");
-- 
cgit v1.2.3


From de2843b663fd621e9a6c75fed4da73e8c9a1b094 Mon Sep 17 00:00:00 2001
From: Peter De Schrijver <p2@psychaos.be>
Date: Sun, 6 Nov 2011 10:15:47 -0300
Subject: [media] bt8xx: add support for Tongwei Video Technology TD-3116

The following patch adds support for the Tongwei Video Technology TD-3116 board. This
is a Bt878 based capture card with 16 inputs meant for surveilance applications.
It also offers a way to check which inputs have a video signal while capturing another
input. In addition there are a number of alarm inputs and outputs available and there
is microcontroller which is presumably intended for use as a system watchdog. None of
these extra capabilities are supported by the patch.

Signed-off-by: Peter De Schrijver <p2@psychaos.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/bt8xx/bttv-cards.c | 49 ++++++++++++++++++++++++++++++++++
 drivers/media/video/bt8xx/bttv.h       |  1 +
 2 files changed, 50 insertions(+)

diff --git a/drivers/media/video/bt8xx/bttv-cards.c b/drivers/media/video/bt8xx/bttv-cards.c
index 076b7f216538..ff2933ab705f 100644
--- a/drivers/media/video/bt8xx/bttv-cards.c
+++ b/drivers/media/video/bt8xx/bttv-cards.c
@@ -80,6 +80,8 @@ static void phytec_muxsel(struct bttv *btv, unsigned int input);
 static void gv800s_muxsel(struct bttv *btv, unsigned int input);
 static void gv800s_init(struct bttv *btv);
 
+static void td3116_muxsel(struct bttv *btv, unsigned int input);
+
 static int terratec_active_radio_upgrade(struct bttv *btv);
 static int tea5757_read(struct bttv *btv);
 static int tea5757_write(struct bttv *btv, int value);
@@ -342,6 +344,7 @@ static struct CARD {
 	{ 0x15401835, BTTV_BOARD_PV183,         "Provideo PV183-6" },
 	{ 0x15401836, BTTV_BOARD_PV183,         "Provideo PV183-7" },
 	{ 0x15401837, BTTV_BOARD_PV183,         "Provideo PV183-8" },
+	{ 0x3116f200, BTTV_BOARD_TVT_TD3116,	"Tongwei Video Technology TD-3116" },
 
 	{ 0, -1, NULL }
 };
@@ -2880,6 +2883,16 @@ struct tvcard bttv_tvcards[] = {
 		.tuner_type     = TUNER_ABSENT,
 		.tuner_addr	= ADDR_UNSET,
 	},
+	[BTTV_BOARD_TVT_TD3116] = {
+		.name           = "Tongwei Video Technology TD-3116",
+		.video_inputs   = 16,
+		.gpiomask       = 0xc00ff,
+		.muxsel         = MUXSEL(2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2),
+		.muxsel_hook    = td3116_muxsel,
+		.svhs           = NO_SVHS,
+		.pll		= PLL_28,
+		.tuner_type     = TUNER_ABSENT,
+	},
 };
 
 static const unsigned int bttv_num_tvcards = ARRAY_SIZE(bttv_tvcards);
@@ -3229,6 +3242,42 @@ static void geovision_muxsel(struct bttv *btv, unsigned int input)
 	gpio_bits(0xf, inmux);
 }
 
+/*
+ * The TD3116 has 2 74HC4051 muxes wired to the MUX0 input of a bt878.
+ * The first 74HC4051 has the lower 8 inputs, the second one the higher 8.
+ * The muxes are controlled via a 74HC373 latch which is connected to
+ * GPIOs 0-7. GPIO 18 is connected to the LE signal of the latch.
+ * Q0 of the latch is connected to the Enable (~E) input of the first
+ * 74HC4051. Q1 - Q3 are connected to S0 - S2 of the same 74HC4051.
+ * Q4 - Q7 are connected to the second 74HC4051 in the same way.
+ */
+
+static void td3116_latch_value(struct bttv *btv, u32 value)
+{
+	gpio_bits((1<<18) | 0xff, value);
+	gpio_bits((1<<18) | 0xff, (1<<18) | value);
+	udelay(1);
+	gpio_bits((1<<18) | 0xff, value);
+}
+
+static void td3116_muxsel(struct bttv *btv, unsigned int input)
+{
+	u32 value;
+	u32 highbit;
+
+	highbit = (input & 0x8) >> 3 ;
+
+	/* Disable outputs and set value in the mux */
+	value = 0x11; /* Disable outputs */
+	value |= ((input & 0x7) << 1)  << (4 * highbit);
+	td3116_latch_value(btv, value);
+
+	/* Enable the correct output */
+	value &= ~0x11;
+	value |= ((highbit ^ 0x1) << 4) | highbit;
+	td3116_latch_value(btv, value);
+}
+
 /* ----------------------------------------------------------------------- */
 
 static void bttv_reset_audio(struct bttv *btv)
diff --git a/drivers/media/video/bt8xx/bttv.h b/drivers/media/video/bt8xx/bttv.h
index 4db8b7d25da6..c5171619ac79 100644
--- a/drivers/media/video/bt8xx/bttv.h
+++ b/drivers/media/video/bt8xx/bttv.h
@@ -183,6 +183,7 @@
 #define BTTV_BOARD_GEOVISION_GV800S	   0x9d
 #define BTTV_BOARD_GEOVISION_GV800S_SL	   0x9e
 #define BTTV_BOARD_PV183                   0x9f
+#define BTTV_BOARD_TVT_TD3116		   0xa0
 
 
 /* more card-specific defines */
-- 
cgit v1.2.3


From c540d9f13d1f0f6913434b0b8241bb6270818769 Mon Sep 17 00:00:00 2001
From: Peter De Schrijver <p2@psychaos.be>
Date: Sun, 6 Nov 2011 10:47:58 -0300
Subject: [media] bt8xx: add support for PCI device ID 0x36c

add support for conexant PCI device 0x36c. Seems to be fully compatible with
the currently supported chips, yet the chip has different PCI ID.

Signed-off-by: Peter De Schrijver <p2@psychaos.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/bt8xx/bt848.h       | 5 ++++-
 drivers/media/video/bt8xx/bttv-driver.c | 1 +
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/media/video/bt8xx/bt848.h b/drivers/media/video/bt8xx/bt848.h
index 0bcd95303bb0..c37e6acffded 100644
--- a/drivers/media/video/bt8xx/bt848.h
+++ b/drivers/media/video/bt8xx/bt848.h
@@ -30,6 +30,10 @@
 #ifndef PCI_DEVICE_ID_BT849
 #define PCI_DEVICE_ID_BT849     0x351
 #endif
+#ifndef PCI_DEVICE_ID_FUSION879
+#define PCI_DEVICE_ID_FUSION879	0x36c
+#endif
+
 #ifndef PCI_DEVICE_ID_BT878
 #define PCI_DEVICE_ID_BT878     0x36e
 #endif
@@ -37,7 +41,6 @@
 #define PCI_DEVICE_ID_BT879     0x36f
 #endif
 
-
 /* Brooktree 848 registers */
 
 #define BT848_DSTATUS          0x000
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index 3dd06607aec2..76c301f05095 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -4572,6 +4572,7 @@ static struct pci_device_id bttv_pci_tbl[] = {
 	{PCI_VDEVICE(BROOKTREE, PCI_DEVICE_ID_BT849), 0},
 	{PCI_VDEVICE(BROOKTREE, PCI_DEVICE_ID_BT878), 0},
 	{PCI_VDEVICE(BROOKTREE, PCI_DEVICE_ID_BT879), 0},
+	{PCI_VDEVICE(BROOKTREE, PCI_DEVICE_ID_FUSION879), 0},
 	{0,}
 };
 
-- 
cgit v1.2.3


From 3339a5b165c2769a84346cac342ade67d7b7a510 Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Sun, 6 Nov 2011 11:19:14 -0300
Subject: [media] it913x-fe ver 1.10 correct SNR reading from frontend

Correction of reading from frontend and represents
a SNR nonlinear scale of minimum signal to full signal.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/it913x-fe.c | 56 ++++++++++++++++++++++++++++-----
 1 file changed, 49 insertions(+), 7 deletions(-)

diff --git a/drivers/media/dvb/frontends/it913x-fe.c b/drivers/media/dvb/frontends/it913x-fe.c
index 6d12dccf5ce8..07c1b4601b1f 100644
--- a/drivers/media/dvb/frontends/it913x-fe.c
+++ b/drivers/media/dvb/frontends/it913x-fe.c
@@ -53,6 +53,8 @@ struct it913x_fe_state {
 	struct ite_config *config;
 	u8 i2c_addr;
 	u32 frequency;
+	fe_modulation_t constellation;
+	fe_transmit_mode_t transmission_mode;
 	u32 crystalFrequency;
 	u32 adcFrequency;
 	u8 tuner_type;
@@ -496,14 +498,50 @@ static int it913x_fe_read_signal_strength(struct dvb_frontend *fe,
 	return 0;
 }
 
-static int it913x_fe_read_snr(struct dvb_frontend *fe, u16* snr)
+static int it913x_fe_read_snr(struct dvb_frontend *fe, u16 *snr)
 {
 	struct it913x_fe_state *state = fe->demodulator_priv;
-	int ret = it913x_read_reg_u8(state, SIGNAL_QUALITY);
-	ret = (ret * 0xff) / 0x64;
-	ret |= (ret << 0x8);
-	*snr = ~ret;
-	return 0;
+	int ret;
+	u8 reg[3];
+	u32 snr_val, snr_min, snr_max;
+	u32 temp;
+
+	ret = it913x_read_reg(state, 0x2c, reg, sizeof(reg));
+
+	snr_val = (u32)(reg[2] << 16) | (reg[1] < 8) | reg[0];
+
+	ret |= it913x_read_reg(state, 0xf78b, reg, 1);
+	if (reg[0])
+		snr_val /= reg[0];
+
+	if (state->transmission_mode == TRANSMISSION_MODE_2K)
+		snr_val *= 4;
+	else if (state->transmission_mode == TRANSMISSION_MODE_4K)
+		snr_val *= 2;
+
+	if (state->constellation == QPSK) {
+		snr_min = 0xb4711;
+		snr_max = 0x191451;
+	} else if (state->constellation == QAM_16) {
+		snr_min = 0x4f0d5;
+		snr_max = 0xc7925;
+	} else if (state->constellation == QAM_64) {
+		snr_min = 0x256d0;
+		snr_max = 0x626be;
+	} else
+		return -EINVAL;
+
+	if (snr_val < snr_min)
+		*snr = 0;
+	else if (snr_val < snr_max) {
+		temp = (snr_val - snr_min) >> 5;
+		temp *= 0xffff;
+		temp /= (snr_max - snr_min) >> 5;
+		*snr = (u16)temp;
+	} else
+		*snr = 0xffff;
+
+	return (ret < 0) ? -ENODEV : 0;
 }
 
 static int it913x_fe_read_ber(struct dvb_frontend *fe, u32 *ber)
@@ -530,9 +568,13 @@ static int it913x_fe_get_frontend(struct dvb_frontend *fe,
 	if (reg[3] < 3)
 		p->u.ofdm.constellation = fe_con[reg[3]];
 
+	state->constellation = p->u.ofdm.constellation;
+
 	if (reg[0] < 3)
 		p->u.ofdm.transmission_mode = fe_mode[reg[0]];
 
+	state->transmission_mode = p->u.ofdm.transmission_mode;
+
 	if (reg[1] < 4)
 		p->u.ofdm.guard_interval = fe_gi[reg[1]];
 
@@ -888,5 +930,5 @@ static struct dvb_frontend_ops it913x_fe_ofdm_ops = {
 
 MODULE_DESCRIPTION("it913x Frontend and it9137 tuner");
 MODULE_AUTHOR("Malcolm Priestley tvboxspy@gmail.com");
-MODULE_VERSION("1.09");
+MODULE_VERSION("1.10");
 MODULE_LICENSE("GPL");
-- 
cgit v1.2.3


From 7f033e3354b40fdb5c4c8a15cce733cecd0f963a Mon Sep 17 00:00:00 2001
From: Piotr Chmura <chmooreck@poczta.onet.pl>
Date: Sun, 6 Nov 2011 16:31:38 -0300
Subject: [media] staging: as102: Remove comment tags for editors configuration

Cc: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Piotr Chmura <chmooreck@poczta.onet.pl>
Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/as102/as102_drv.c     | 2 --
 drivers/staging/media/as102/as102_drv.h     | 2 --
 drivers/staging/media/as102/as102_fe.c      | 2 --
 drivers/staging/media/as102/as102_fw.c      | 2 --
 drivers/staging/media/as102/as102_fw.h      | 2 --
 drivers/staging/media/as102/as102_usb_drv.c | 2 --
 drivers/staging/media/as102/as102_usb_drv.h | 1 -
 drivers/staging/media/as102/as10x_cmd.h     | 1 -
 8 files changed, 14 deletions(-)

diff --git a/drivers/staging/media/as102/as102_drv.c b/drivers/staging/media/as102/as102_drv.c
index d335c7d6fa0f..771d550fd6c4 100644
--- a/drivers/staging/media/as102/as102_drv.c
+++ b/drivers/staging/media/as102/as102_drv.c
@@ -347,5 +347,3 @@ module_exit(as102_driver_exit);
 MODULE_DESCRIPTION(DRIVER_FULL_NAME);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Pierrick Hascoet <pierrick.hascoet@abilis.com>");
-
-/* EOF - vim: set textwidth=80 ts=8 sw=8 sts=8 noet: */
diff --git a/drivers/staging/media/as102/as102_drv.h b/drivers/staging/media/as102/as102_drv.h
index bcda635b5a99..7f56f6471583 100644
--- a/drivers/staging/media/as102/as102_drv.h
+++ b/drivers/staging/media/as102/as102_drv.h
@@ -137,5 +137,3 @@ void as102_dvb_unregister(struct as102_dev_t *dev);
 
 int as102_dvb_register_fe(struct as102_dev_t *dev, struct dvb_frontend *fe);
 int as102_dvb_unregister_fe(struct dvb_frontend *dev);
-
-/* EOF - vim: set textwidth=80 ts=8 sw=8 sts=8 noet: */
diff --git a/drivers/staging/media/as102/as102_fe.c b/drivers/staging/media/as102/as102_fe.c
index 3550f905367e..7d7dd5532fa0 100644
--- a/drivers/staging/media/as102/as102_fe.c
+++ b/drivers/staging/media/as102/as102_fe.c
@@ -599,5 +599,3 @@ static void as102_fe_copy_tune_parameters(struct as10x_tune_args *tune_args,
 			as102_fe_get_code_rate(params->u.ofdm.code_rate_HP);
 	}
 }
-
-/* EOF - vim: set textwidth=80 ts=8 sw=8 sts=8 noet: */
diff --git a/drivers/staging/media/as102/as102_fw.c b/drivers/staging/media/as102/as102_fw.c
index c019df933cc9..4fb2987506b5 100644
--- a/drivers/staging/media/as102/as102_fw.c
+++ b/drivers/staging/media/as102/as102_fw.c
@@ -247,5 +247,3 @@ error:
 	return errno;
 }
 #endif
-
-/* EOF - vim: set textwidth=80 ts=8 sw=8 sts=8 noet: */
diff --git a/drivers/staging/media/as102/as102_fw.h b/drivers/staging/media/as102/as102_fw.h
index 27e5347e2e19..951a1faf7ba4 100644
--- a/drivers/staging/media/as102/as102_fw.h
+++ b/drivers/staging/media/as102/as102_fw.h
@@ -38,5 +38,3 @@ struct as10x_fw_pkt_t {
 #ifdef __KERNEL__
 int as102_fw_upload(struct as102_bus_adapter_t *bus_adap);
 #endif
-
-/* EOF - vim: set textwidth=80 ts=8 sw=8 sts=8 noet: */
diff --git a/drivers/staging/media/as102/as102_usb_drv.c b/drivers/staging/media/as102/as102_usb_drv.c
index 264be2dbd2a4..0a8f12b80050 100644
--- a/drivers/staging/media/as102/as102_usb_drv.c
+++ b/drivers/staging/media/as102/as102_usb_drv.c
@@ -474,5 +474,3 @@ static int as102_release(struct inode *inode, struct file *file)
 }
 
 MODULE_DEVICE_TABLE(usb, as102_usb_id_table);
-
-/* EOF - vim: set textwidth=80 ts=8 sw=8 sts=8 noet: */
diff --git a/drivers/staging/media/as102/as102_usb_drv.h b/drivers/staging/media/as102/as102_usb_drv.h
index fb1fc41dcd79..35925b7c1b25 100644
--- a/drivers/staging/media/as102/as102_usb_drv.h
+++ b/drivers/staging/media/as102/as102_usb_drv.h
@@ -56,4 +56,3 @@ struct as10x_usb_token_cmd_t {
 	struct as10x_cmd_t r;
 };
 #endif
-/* EOF - vim: set textwidth=80 ts=8 sw=8 sts=8 noet: */
diff --git a/drivers/staging/media/as102/as10x_cmd.h b/drivers/staging/media/as102/as10x_cmd.h
index 01a716380e0a..6f837b1545d3 100644
--- a/drivers/staging/media/as102/as10x_cmd.h
+++ b/drivers/staging/media/as102/as10x_cmd.h
@@ -537,4 +537,3 @@ int as10x_context_rsp_parse(struct as10x_cmd_t *prsp, uint16_t proc_id);
 }
 #endif
 #endif
-/* EOF - vim: set textwidth=80 ts=3 sw=3 sts=3 et: */
-- 
cgit v1.2.3


From c06271e052cd00217a26d5aadfa7cf937eaa97a6 Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <snjw23@gmail.com>
Date: Sun, 6 Nov 2011 16:31:39 -0300
Subject: [media] staging: as102: Remove unnecessary typedefs

According to the kernel coding rules typedefs should be avoided,
so replace theit occurances with explicit enum/union types.

Cc: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/as102/as10x_cmd.h | 127 ++++++++++++++++----------------
 1 file changed, 63 insertions(+), 64 deletions(-)

diff --git a/drivers/staging/media/as102/as10x_cmd.h b/drivers/staging/media/as102/as10x_cmd.h
index 6f837b1545d3..8f13bea5b7ed 100644
--- a/drivers/staging/media/as102/as10x_cmd.h
+++ b/drivers/staging/media/as102/as10x_cmd.h
@@ -52,7 +52,7 @@
 /*********************************/
 /*     TYPE DEFINITION           */
 /*********************************/
-typedef enum {
+enum control_proc {
    CONTROL_PROC_TURNON               = 0x0001,
    CONTROL_PROC_TURNON_RSP           = 0x0100,
    CONTROL_PROC_SET_REGISTER         = 0x0002,
@@ -92,11 +92,11 @@ typedef enum {
    CONTROL_PROC_DUMPLOG_MEMORY_RSP   = 0xFE00,
    CONTROL_PROC_TURNOFF              = 0x00FF,
    CONTROL_PROC_TURNOFF_RSP          = 0xFF00
-} control_proc;
+};
 
 
 #pragma pack(1)
-typedef union {
+union as10x_turn_on {
    /* request */
    struct {
       /* request identifier */
@@ -109,9 +109,9 @@ typedef union {
       /* error */
       uint8_t error;
    } rsp;
-} TURN_ON;
+};
 
-typedef union {
+union as10x_turn_off {
    /* request */
    struct {
       /* request identifier */
@@ -124,9 +124,9 @@ typedef union {
       /* error */
       uint8_t err;
    } rsp;
-} TURN_OFF;
+};
 
-typedef union {
+union as10x_set_tune {
    /* request */
    struct {
       /* request identifier */
@@ -141,9 +141,9 @@ typedef union {
       /* response error */
       uint8_t error;
    } rsp;
-} SET_TUNE;
+};
 
-typedef union {
+union as10x_get_tune_status {
    /* request */
    struct {
       /* request identifier */
@@ -158,9 +158,9 @@ typedef union {
       /* tune status */
       struct as10x_tune_status sts;
    } rsp;
-} GET_TUNE_STATUS;
+};
 
-typedef union {
+union as10x_get_tps {
    /* request */
    struct {
       /* request identifier */
@@ -175,9 +175,9 @@ typedef union {
       /* tps details */
       struct as10x_tps tps;
    } rsp;
-} GET_TPS;
+};
 
-typedef union {
+union as10x_common {
    /* request */
    struct {
       /* request identifier */
@@ -190,9 +190,9 @@ typedef union {
       /* response error */
       uint8_t error;
    } rsp;
-} COMMON;
+};
 
-typedef union {
+union as10x_add_pid_filter {
    /* request */
    struct {
       /* request identifier */
@@ -213,9 +213,9 @@ typedef union {
       /* Filter id */
       uint8_t filter_id;
    } rsp;
-} ADD_PID_FILTER;
+};
 
-typedef union {
+union as10x_del_pid_filter {
    /* request */
    struct {
       /* request identifier */
@@ -230,9 +230,9 @@ typedef union {
       /* response error */
       uint8_t error;
    } rsp;
-} DEL_PID_FILTER;
+};
 
-typedef union {
+union as10x_start_streaming {
    /* request */
    struct {
       /* request identifier */
@@ -245,9 +245,9 @@ typedef union {
       /* error */
       uint8_t error;
    } rsp;
-} START_STREAMING;
+};
 
-typedef union {
+union as10x_stop_streaming {
    /* request */
    struct {
       /* request identifier */
@@ -260,9 +260,9 @@ typedef union {
       /* error */
       uint8_t error;
    } rsp;
-} STOP_STREAMING;
+};
 
-typedef union {
+union as10x_get_demod_stats {
    /* request */
    struct {
       /* request identifier */
@@ -277,9 +277,9 @@ typedef union {
       /* demod stats */
       struct as10x_demod_stats stats;
    } rsp;
-} GET_DEMOD_STATS;
+};
 
-typedef union {
+union as10x_get_impulse_resp {
    /* request */
    struct {
       /* request identifier */
@@ -294,9 +294,9 @@ typedef union {
       /* impulse response ready */
       uint8_t is_ready;
    } rsp;
-} GET_IMPULSE_RESP;
+};
 
-typedef union {
+union as10x_fw_context {
    /* request */
    struct {
       /* request identifier */
@@ -319,9 +319,9 @@ typedef union {
       /* error */
       uint8_t error;
    } rsp;
-} FW_CONTEXT;
+};
 
-typedef union {
+union as10x_set_register {
    /* request */
    struct {
       /* response identifier */
@@ -338,9 +338,9 @@ typedef union {
       /* error */
       uint8_t error;
    } rsp;
-} SET_REGISTER;
+};
 
-typedef union {
+union as10x_get_register {
    /* request */
    struct {
       /* response identifier */
@@ -357,9 +357,9 @@ typedef union {
       /* register content */
       struct as10x_register_value reg_val;
    } rsp;
-} GET_REGISTER;
+};
 
-typedef union {
+union as10x_cfg_change_mode {
    /* request */
    struct {
       /* request identifier */
@@ -374,7 +374,7 @@ typedef union {
       /* error */
       uint8_t error;
    } rsp;
-} CFG_CHANGE_MODE;
+};
 
 struct as10x_cmd_header_t {
    uint16_t req_id;
@@ -384,7 +384,8 @@ struct as10x_cmd_header_t {
 };
 
 #define DUMP_BLOCK_SIZE 16
-typedef union {
+
+union as10x_dump_memory {
    /* request */
    struct {
       /* request identifier */
@@ -411,9 +412,9 @@ typedef union {
 	 uint32_t data32[DUMP_BLOCK_SIZE / sizeof(uint32_t)];
       } u;
    } rsp;
-} DUMP_MEMORY;
+};
 
-typedef union {
+union as10x_dumplog_memory {
    struct {
       /* request identifier */
       uint16_t proc_id;
@@ -430,9 +431,9 @@ typedef union {
       /* dump data */
       uint8_t data[DUMP_BLOCK_SIZE];
    } rsp;
-} DUMPLOG_MEMORY;
+};
 
-typedef union {
+union as10x_raw_data {
    /* request */
    struct {
       uint16_t proc_id;
@@ -445,33 +446,31 @@ typedef union {
       uint8_t data[64 - sizeof(struct as10x_cmd_header_t) /* header */
 		      - 2 /* proc_id */ - 1 /* rc */];
    } rsp;
-} RAW_DATA;
+};
 
 struct as10x_cmd_t {
-   /* header */
-   struct as10x_cmd_header_t header;
-   /* body */
-   union {
-      TURN_ON           turn_on;
-      TURN_OFF          turn_off;
-      SET_TUNE          set_tune;
-      GET_TUNE_STATUS   get_tune_status;
-      GET_TPS           get_tps;
-      COMMON            common;
-      ADD_PID_FILTER    add_pid_filter;
-      DEL_PID_FILTER    del_pid_filter;
-      START_STREAMING   start_streaming;
-      STOP_STREAMING    stop_streaming;
-      GET_DEMOD_STATS   get_demod_stats;
-      GET_IMPULSE_RESP  get_impulse_rsp;
-      FW_CONTEXT        context;
-      SET_REGISTER      set_register;
-      GET_REGISTER      get_register;
-      CFG_CHANGE_MODE   cfg_change_mode;
-      DUMP_MEMORY       dump_memory;
-      DUMPLOG_MEMORY    dumplog_memory;
-      RAW_DATA          raw_data;
-   } body;
+	struct as10x_cmd_header_t header;
+	union {
+		union as10x_turn_on		turn_on;
+		union as10x_turn_off		turn_off;
+		union as10x_set_tune		set_tune;
+		union as10x_get_tune_status	get_tune_status;
+		union as10x_get_tps		get_tps;
+		union as10x_common		common;
+		union as10x_add_pid_filter	add_pid_filter;
+		union as10x_del_pid_filter	del_pid_filter;
+		union as10x_start_streaming	start_streaming;
+		union as10x_stop_streaming	stop_streaming;
+		union as10x_get_demod_stats	get_demod_stats;
+		union as10x_get_impulse_resp	get_impulse_rsp;
+		union as10x_fw_context		context;
+		union as10x_set_register	set_register;
+		union as10x_get_register	get_register;
+		union as10x_cfg_change_mode	cfg_change_mode;
+		union as10x_dump_memory		dump_memory;
+		union as10x_dumplog_memory	dumplog_memory;
+		union as10x_raw_data		raw_data;
+	} body;
 };
 
 struct as10x_token_cmd_t {
-- 
cgit v1.2.3


From 82aae98df488c15c212059b23460fe9a9dd97412 Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <snjw23@gmail.com>
Date: Sun, 6 Nov 2011 16:31:40 -0300
Subject: [media] staging: as102: Remove leftovers of the SPI bus driver

SPI bus driver support is not included in this module, the SPI
driver files are missing. But some bits are still present so
clean up the unused code.
The SPI driver support can be properly added later if needed.

Then CONFIG_AS102_SPI and CONFIG_AS102_USB is now not needed
and the pre-processor statements using these config options
can now be removed from *.c files.

Cc: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/as102/Makefile    |  2 +-
 drivers/staging/media/as102/as102_drv.c | 33 +++--------------------
 drivers/staging/media/as102/as102_drv.h | 46 +++++----------------------------
 drivers/staging/media/as102/as102_fw.c  |  7 +----
 4 files changed, 11 insertions(+), 77 deletions(-)

diff --git a/drivers/staging/media/as102/Makefile b/drivers/staging/media/as102/Makefile
index e7dbb6f814d5..1bca43e847c7 100644
--- a/drivers/staging/media/as102/Makefile
+++ b/drivers/staging/media/as102/Makefile
@@ -3,4 +3,4 @@ dvb-as102-objs := as102_drv.o as102_fw.o as10x_cmd.o as10x_cmd_stream.o \
 
 obj-$(CONFIG_DVB_AS102) += dvb-as102.o
 
-EXTRA_CFLAGS += -DCONFIG_AS102_USB -Idrivers/media/dvb/dvb-core
+EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core
diff --git a/drivers/staging/media/as102/as102_drv.c b/drivers/staging/media/as102/as102_drv.c
index 771d550fd6c4..0bcc55ca1a5b 100644
--- a/drivers/staging/media/as102/as102_drv.c
+++ b/drivers/staging/media/as102/as102_drv.c
@@ -56,9 +56,7 @@ int elna_enable = 1;
 module_param_named(elna_enable, elna_enable, int, 0644);
 MODULE_PARM_DESC(elna_enable, "Activate eLNA (default: on)");
 
-#ifdef DVB_DEFINE_MOD_OPT_ADAPTER_NR
 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
-#endif
 
 static void as102_stop_stream(struct as102_dev_t *dev)
 {
@@ -203,16 +201,8 @@ int as102_dvb_register(struct as102_dev_t *as102_dev)
 	ret = dvb_register_adapter(&as102_dev->dvb_adap,
 				   as102_dev->name,
 				   THIS_MODULE,
-#if defined(CONFIG_AS102_USB)
-				   &as102_dev->bus_adap.usb_dev->dev
-#elif defined(CONFIG_AS102_SPI)
-				   &as102_dev->bus_adap.spi_dev->dev
-#else
-#error >>> dvb_register_adapter <<<
-#endif
-#ifdef DVB_DEFINE_MOD_OPT_ADAPTER_NR
-				   , adapter_nr
-#endif
+				   &as102_dev->bus_adap.usb_dev->dev,
+				   adapter_nr
 				   );
 	if (ret < 0) {
 		err("%s: dvb_register_adapter() failed (errno = %d)",
@@ -294,23 +284,13 @@ void as102_dvb_unregister(struct as102_dev_t *as102_dev)
 
 static int __init as102_driver_init(void)
 {
-	int ret = 0;
-
-	ENTER();
+	int ret;
 
 	/* register this driver with the low level subsystem */
-#if defined(CONFIG_AS102_USB)
 	ret = usb_register(&as102_usb_driver);
 	if (ret)
 		err("usb_register failed (ret = %d)", ret);
-#endif
-#if defined(CONFIG_AS102_SPI)
-	ret = spi_register_driver(&as102_spi_driver);
-	if (ret)
-		printk(KERN_ERR "spi_register failed (ret = %d)", ret);
-#endif
 
-	LEAVE();
 	return ret;
 }
 
@@ -327,15 +307,8 @@ module_init(as102_driver_init);
  */
 static void __exit as102_driver_exit(void)
 {
-	ENTER();
 	/* deregister this driver with the low level bus subsystem */
-#if defined(CONFIG_AS102_USB)
 	usb_deregister(&as102_usb_driver);
-#endif
-#if defined(CONFIG_AS102_SPI)
-	spi_unregister_driver(&as102_spi_driver);
-#endif
-	LEAVE();
 }
 
 /*
diff --git a/drivers/staging/media/as102/as102_drv.h b/drivers/staging/media/as102/as102_drv.h
index 7f56f6471583..af2bf1e082ee 100644
--- a/drivers/staging/media/as102/as102_drv.h
+++ b/drivers/staging/media/as102/as102_drv.h
@@ -17,27 +17,18 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
-#if defined(CONFIG_AS102_USB)
 #include <linux/usb.h>
-extern struct usb_driver as102_usb_driver;
-#endif
-
-#if defined(CONFIG_AS102_SPI)
-#include <linux/platform_device.h>
-#include <linux/spi/spi.h>
-#include <linux/cdev.h>
-
-extern struct spi_driver as102_spi_driver;
-#endif
-
-#include "dvb_demux.h"
-#include "dvb_frontend.h"
-#include "dmxdev.h"
+#include <dvb_demux.h>
+#include <dvb_frontend.h>
+#include <dmxdev.h>
+#include "as10x_cmd.h"
+#include "as102_usb_drv.h"
 
 #define DRIVER_FULL_NAME "Abilis Systems as10x usb driver"
 #define DRIVER_NAME "as10x_usb"
 
 extern int debug;
+extern struct usb_driver as102_usb_driver;
 
 #define dprintk(debug, args...) \
 	do { if (debug) {	\
@@ -58,39 +49,14 @@ extern int debug;
 #define AS102_USB_BUF_SIZE	512
 #define MAX_STREAM_URB		32
 
-#include "as10x_cmd.h"
-
-#if defined(CONFIG_AS102_USB)
-#include "as102_usb_drv.h"
-#endif
-
-#if defined(CONFIG_AS102_SPI)
-#include "as10x_spi_drv.h"
-#endif
-
-
 struct as102_bus_adapter_t {
-#if defined(CONFIG_AS102_USB)
 	struct usb_device *usb_dev;
-#elif defined(CONFIG_AS102_SPI)
-	struct spi_device *spi_dev;
-	struct cdev cdev; /* spidev raw device */
-
-	struct timer_list timer;
-	struct completion xfer_done;
-#endif
 	/* bus token lock */
 	struct mutex lock;
 	/* low level interface for bus adapter */
 	union as10x_bus_token_t {
-#if defined(CONFIG_AS102_USB)
 		/* usb token */
 		struct as10x_usb_token_cmd_t usb;
-#endif
-#if defined(CONFIG_AS102_SPI)
-		/* spi token */
-		struct as10x_spi_token_cmd_t spi;
-#endif
 	} token;
 
 	/* token cmd xfer id */
diff --git a/drivers/staging/media/as102/as102_fw.c b/drivers/staging/media/as102/as102_fw.c
index 4fb2987506b5..3aa4aad5a464 100644
--- a/drivers/staging/media/as102/as102_fw.c
+++ b/drivers/staging/media/as102/as102_fw.c
@@ -169,13 +169,8 @@ int as102_fw_upload(struct as102_bus_adapter_t *bus_adap)
 	const struct firmware *firmware;
 	unsigned char *cmd_buf = NULL;
 	char *fw1, *fw2;
-
-#if defined(CONFIG_AS102_USB)
 	struct usb_device *dev = bus_adap->usb_dev;
-#endif
-#if defined(CONFIG_AS102_SPI)
-	struct spi_device *dev = bus_adap->spi_dev;
-#endif
+
 	ENTER();
 
 	/* select fw file to upload */
-- 
cgit v1.2.3


From 57753767dda8a0f415555da3d94947d2687bc421 Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <snjw23@gmail.com>
Date: Sun, 6 Nov 2011 16:31:41 -0300
Subject: [media] staging: as102: Make the driver select CONFIG_FW_LOADER

It doesn't seem to be of much advantage to compile in FW_LOADER
support conditionally, then make the driver always select FW_LOADER
and remove #idefs from the code.

Cc: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/as102/Kconfig     | 1 +
 drivers/staging/media/as102/as102_drv.c | 3 ---
 drivers/staging/media/as102/as102_fw.c  | 5 +----
 3 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/media/as102/Kconfig b/drivers/staging/media/as102/Kconfig
index 5865029db0f6..28aba00dc629 100644
--- a/drivers/staging/media/as102/Kconfig
+++ b/drivers/staging/media/as102/Kconfig
@@ -1,6 +1,7 @@
 config DVB_AS102
 	tristate "Abilis AS102 DVB receiver"
 	depends on DVB_CORE && USB && I2C && INPUT
+	select FW_LOADER
 	help
 	  Choose Y or M here if you have a device containing an AS102
 
diff --git a/drivers/staging/media/as102/as102_drv.c b/drivers/staging/media/as102/as102_drv.c
index 0bcc55ca1a5b..85f58b95c315 100644
--- a/drivers/staging/media/as102/as102_drv.c
+++ b/drivers/staging/media/as102/as102_drv.c
@@ -249,7 +249,6 @@ int as102_dvb_register(struct as102_dev_t *as102_dev)
 	/* init start / stop stream mutex */
 	mutex_init(&as102_dev->sem);
 
-#if defined(CONFIG_FW_LOADER) || defined(CONFIG_FW_LOADER_MODULE)
 	/*
 	 * try to load as102 firmware. If firmware upload failed, we'll be
 	 * able to upload it later.
@@ -257,8 +256,6 @@ int as102_dvb_register(struct as102_dev_t *as102_dev)
 	if (fw_upload)
 		try_then_request_module(as102_fw_upload(&as102_dev->bus_adap),
 				"firmware_class");
-#endif
-
 failed:
 	LEAVE();
 	/* FIXME: free dvb_XXX */
diff --git a/drivers/staging/media/as102/as102_fw.c b/drivers/staging/media/as102/as102_fw.c
index 3aa4aad5a464..ab7dcdb0ad66 100644
--- a/drivers/staging/media/as102/as102_fw.c
+++ b/drivers/staging/media/as102/as102_fw.c
@@ -26,7 +26,6 @@
 #include "as102_drv.h"
 #include "as102_fw.h"
 
-#if defined(CONFIG_FW_LOADER) || defined(CONFIG_FW_LOADER_MODULE)
 char as102_st_fw1[] = "as102_data1_st.hex";
 char as102_st_fw2[] = "as102_data2_st.hex";
 char as102_dt_fw1[] = "as102_data1_dt.hex";
@@ -182,7 +181,6 @@ int as102_fw_upload(struct as102_bus_adapter_t *bus_adap)
 		fw2 = as102_st_fw2;
 	}
 
-#if defined(CONFIG_FW_LOADER) || defined(CONFIG_FW_LOADER_MODULE)
 	/* allocate buffer to store firmware upload command and data */
 	cmd_buf = kzalloc(MAX_FW_PKT_SIZE, GFP_KERNEL);
 	if (cmd_buf == NULL) {
@@ -237,8 +235,7 @@ error:
 	/* release firmware if needed */
 	if (firmware != NULL)
 		release_firmware(firmware);
-#endif
+
 	LEAVE();
 	return errno;
 }
-#endif
-- 
cgit v1.2.3


From fa1a13f621c6de8c3a6e6fa8b3dd66094f0f660a Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <snjw23@gmail.com>
Date: Sun, 6 Nov 2011 16:31:42 -0300
Subject: [media] staging: as102: Replace pragma(pack) with attribute __packed

Cc: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com>
Signed-off-by: Piotr Chmura <chmooreck@poczta.onet.pl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/as102/as102_fw.h    |  6 ++--
 drivers/staging/media/as102/as10x_cmd.h   | 47 +++++++++++++++----------------
 drivers/staging/media/as102/as10x_types.h | 15 ++++------
 3 files changed, 30 insertions(+), 38 deletions(-)

diff --git a/drivers/staging/media/as102/as102_fw.h b/drivers/staging/media/as102/as102_fw.h
index 951a1faf7ba4..a1fdb922047c 100644
--- a/drivers/staging/media/as102/as102_fw.h
+++ b/drivers/staging/media/as102/as102_fw.h
@@ -20,11 +20,10 @@
 
 extern int dual_tuner;
 
-#pragma pack(1)
 struct as10x_raw_fw_pkt {
 	unsigned char address[4];
 	unsigned char data[MAX_FW_PKT_SIZE - 6];
-};
+} __packed;
 
 struct as10x_fw_pkt_t {
 	union {
@@ -32,8 +31,7 @@ struct as10x_fw_pkt_t {
 		unsigned char length[2];
 	} u;
 	struct as10x_raw_fw_pkt raw;
-};
-#pragma pack()
+} __packed;
 
 #ifdef __KERNEL__
 int as102_fw_upload(struct as102_bus_adapter_t *bus_adap);
diff --git a/drivers/staging/media/as102/as10x_cmd.h b/drivers/staging/media/as102/as10x_cmd.h
index 8f13bea5b7ed..05f71507f129 100644
--- a/drivers/staging/media/as102/as10x_cmd.h
+++ b/drivers/staging/media/as102/as10x_cmd.h
@@ -94,8 +94,6 @@ enum control_proc {
    CONTROL_PROC_TURNOFF_RSP          = 0xFF00
 };
 
-
-#pragma pack(1)
 union as10x_turn_on {
    /* request */
    struct {
@@ -109,7 +107,7 @@ union as10x_turn_on {
       /* error */
       uint8_t error;
    } rsp;
-};
+} __packed;
 
 union as10x_turn_off {
    /* request */
@@ -124,7 +122,7 @@ union as10x_turn_off {
       /* error */
       uint8_t err;
    } rsp;
-};
+} __packed;
 
 union as10x_set_tune {
    /* request */
@@ -141,7 +139,7 @@ union as10x_set_tune {
       /* response error */
       uint8_t error;
    } rsp;
-};
+} __packed;
 
 union as10x_get_tune_status {
    /* request */
@@ -158,7 +156,7 @@ union as10x_get_tune_status {
       /* tune status */
       struct as10x_tune_status sts;
    } rsp;
-};
+} __packed;
 
 union as10x_get_tps {
    /* request */
@@ -175,7 +173,7 @@ union as10x_get_tps {
       /* tps details */
       struct as10x_tps tps;
    } rsp;
-};
+} __packed;
 
 union as10x_common {
    /* request */
@@ -190,7 +188,7 @@ union as10x_common {
       /* response error */
       uint8_t error;
    } rsp;
-};
+} __packed;
 
 union as10x_add_pid_filter {
    /* request */
@@ -213,7 +211,7 @@ union as10x_add_pid_filter {
       /* Filter id */
       uint8_t filter_id;
    } rsp;
-};
+} __packed;
 
 union as10x_del_pid_filter {
    /* request */
@@ -230,7 +228,7 @@ union as10x_del_pid_filter {
       /* response error */
       uint8_t error;
    } rsp;
-};
+} __packed;
 
 union as10x_start_streaming {
    /* request */
@@ -245,7 +243,7 @@ union as10x_start_streaming {
       /* error */
       uint8_t error;
    } rsp;
-};
+} __packed;
 
 union as10x_stop_streaming {
    /* request */
@@ -260,7 +258,7 @@ union as10x_stop_streaming {
       /* error */
       uint8_t error;
    } rsp;
-};
+} __packed;
 
 union as10x_get_demod_stats {
    /* request */
@@ -277,7 +275,7 @@ union as10x_get_demod_stats {
       /* demod stats */
       struct as10x_demod_stats stats;
    } rsp;
-};
+} __packed;
 
 union as10x_get_impulse_resp {
    /* request */
@@ -294,7 +292,7 @@ union as10x_get_impulse_resp {
       /* impulse response ready */
       uint8_t is_ready;
    } rsp;
-};
+} __packed;
 
 union as10x_fw_context {
    /* request */
@@ -319,7 +317,7 @@ union as10x_fw_context {
       /* error */
       uint8_t error;
    } rsp;
-};
+} __packed;
 
 union as10x_set_register {
    /* request */
@@ -338,7 +336,7 @@ union as10x_set_register {
       /* error */
       uint8_t error;
    } rsp;
-};
+} __packed;
 
 union as10x_get_register {
    /* request */
@@ -357,7 +355,7 @@ union as10x_get_register {
       /* register content */
       struct as10x_register_value reg_val;
    } rsp;
-};
+} __packed;
 
 union as10x_cfg_change_mode {
    /* request */
@@ -374,14 +372,14 @@ union as10x_cfg_change_mode {
       /* error */
       uint8_t error;
    } rsp;
-};
+} __packed;
 
 struct as10x_cmd_header_t {
    uint16_t req_id;
    uint16_t prog;
    uint16_t version;
    uint16_t data_len;
-};
+} __packed;
 
 #define DUMP_BLOCK_SIZE 16
 
@@ -412,7 +410,7 @@ union as10x_dump_memory {
 	 uint32_t data32[DUMP_BLOCK_SIZE / sizeof(uint32_t)];
       } u;
    } rsp;
-};
+} __packed;
 
 union as10x_dumplog_memory {
    struct {
@@ -431,7 +429,7 @@ union as10x_dumplog_memory {
       /* dump data */
       uint8_t data[DUMP_BLOCK_SIZE];
    } rsp;
-};
+} __packed;
 
 union as10x_raw_data {
    /* request */
@@ -446,7 +444,7 @@ union as10x_raw_data {
       uint8_t data[64 - sizeof(struct as10x_cmd_header_t) /* header */
 		      - 2 /* proc_id */ - 1 /* rc */];
    } rsp;
-};
+} __packed;
 
 struct as10x_cmd_t {
 	struct as10x_cmd_header_t header;
@@ -471,15 +469,14 @@ struct as10x_cmd_t {
 		union as10x_dumplog_memory	dumplog_memory;
 		union as10x_raw_data		raw_data;
 	} body;
-};
+} __packed;
 
 struct as10x_token_cmd_t {
    /* token cmd */
    struct as10x_cmd_t c;
    /* token response */
    struct as10x_cmd_t r;
-};
-#pragma pack()
+} __packed;
 
 
 /**************************/
diff --git a/drivers/staging/media/as102/as10x_types.h b/drivers/staging/media/as102/as10x_types.h
index 3dedb3c1420a..0b27f3aad4c9 100644
--- a/drivers/staging/media/as102/as10x_types.h
+++ b/drivers/staging/media/as102/as10x_types.h
@@ -111,7 +111,6 @@
 #define CFG_MODE_OFF    1
 #define CFG_MODE_AUTO   2
 
-#pragma pack(1)
 struct as10x_tps {
    uint8_t constellation;
    uint8_t hierarchy;
@@ -123,7 +122,7 @@ struct as10x_tps {
    uint8_t DVBH_mask_HP;
    uint8_t DVBH_mask_LP;
    uint16_t cell_ID;
-};
+} __packed;
 
 struct as10x_tune_args {
    /* frequency */
@@ -144,7 +143,7 @@ struct as10x_tune_args {
    uint8_t guard_interval;
    /* transmission mode */
    uint8_t transmission_mode;
-};
+} __packed;
 
 struct as10x_tune_status {
    /* tune status */
@@ -155,7 +154,7 @@ struct as10x_tune_status {
    uint16_t PER;
    /* bit error rate 10^-4 */
    uint16_t BER;
-};
+} __packed;
 
 struct as10x_demod_stats {
    /* frame counter */
@@ -168,13 +167,13 @@ struct as10x_demod_stats {
    uint16_t mer;
    /* statistics calculation state indicator (started or not) */
    uint8_t has_started;
-};
+} __packed;
 
 struct as10x_ts_filter {
    uint16_t pid;  /** valid PID value 0x00 : 0x2000 */
    uint8_t  type; /** Red TS_PID_TYPE_<N> values */
    uint8_t  idx;  /** index in filtering table */
-};
+} __packed;
 
 struct as10x_register_value {
    uint8_t       mode;
@@ -183,9 +182,7 @@ struct as10x_register_value {
       uint16_t   value16;   /* 16 bit value */
       uint32_t   value32;   /* 32 bit value */
    }u;
-};
-
-#pragma pack()
+} __packed;
 
 struct as10x_register_addr {
    /* register addr */
-- 
cgit v1.2.3


From 880102898f19cf9f9ba36dc9d838b5476645ce00 Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <snjw23@gmail.com>
Date: Sun, 6 Nov 2011 16:31:43 -0300
Subject: [media] staging: as102: Fix the dvb device registration error path

Release already acquired resources when error happens during
devices registration steps.
Use dev_err()  where struct device is available, instead of driver
specific err().

Cc: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/as102/as102_drv.c | 48 +++++++++++++++++----------------
 1 file changed, 25 insertions(+), 23 deletions(-)

diff --git a/drivers/staging/media/as102/as102_drv.c b/drivers/staging/media/as102/as102_drv.c
index 85f58b95c315..e77590022bcc 100644
--- a/drivers/staging/media/as102/as102_drv.c
+++ b/drivers/staging/media/as102/as102_drv.c
@@ -195,19 +195,16 @@ static int as102_dvb_dmx_stop_feed(struct dvb_demux_feed *dvbdmxfeed)
 
 int as102_dvb_register(struct as102_dev_t *as102_dev)
 {
-	int ret = 0;
-	ENTER();
+	struct device *dev = &as102_dev->bus_adap.usb_dev->dev;
+	int ret;
 
 	ret = dvb_register_adapter(&as102_dev->dvb_adap,
-				   as102_dev->name,
-				   THIS_MODULE,
-				   &as102_dev->bus_adap.usb_dev->dev,
-				   adapter_nr
-				   );
+			   as102_dev->name, THIS_MODULE,
+			   dev, adapter_nr);
 	if (ret < 0) {
-		err("%s: dvb_register_adapter() failed (errno = %d)",
-		    __func__, ret);
-		goto failed;
+		dev_err(dev, "%s: dvb_register_adapter() failed: %d\n",
+			__func__, ret);
+		return ret;
 	}
 
 	as102_dev->dvb_dmx.priv = as102_dev;
@@ -225,22 +222,22 @@ int as102_dvb_register(struct as102_dev_t *as102_dev)
 
 	ret = dvb_dmx_init(&as102_dev->dvb_dmx);
 	if (ret < 0) {
-		err("%s: dvb_dmx_init() failed (errno = %d)", __func__, ret);
-		goto failed;
+		dev_err("%s: dvb_dmx_init() failed: %d\n", __func__, ret);
+		goto edmxinit;
 	}
 
 	ret = dvb_dmxdev_init(&as102_dev->dvb_dmxdev, &as102_dev->dvb_adap);
 	if (ret < 0) {
-		err("%s: dvb_dmxdev_init() failed (errno = %d)", __func__,
-		    ret);
-		goto failed;
+		dev_err(dev, "%s: dvb_dmxdev_init() failed: %d\n",
+			__func__, ret);
+		goto edmxdinit;
 	}
 
 	ret = as102_dvb_register_fe(as102_dev, &as102_dev->dvb_fe);
 	if (ret < 0) {
-		err("%s: as102_dvb_register_frontend() failed (errno = %d)",
+		dev_err(dev, "%s: as102_dvb_register_frontend() failed: %d",
 		    __func__, ret);
-		goto failed;
+		goto efereg;
 	}
 
 	/* init bus mutex for token locking */
@@ -256,16 +253,21 @@ int as102_dvb_register(struct as102_dev_t *as102_dev)
 	if (fw_upload)
 		try_then_request_module(as102_fw_upload(&as102_dev->bus_adap),
 				"firmware_class");
-failed:
-	LEAVE();
-	/* FIXME: free dvb_XXX */
+
+	pr_info("Registered device %s", as102_dev->name);
+	return 0;
+
+efereg:
+	dvb_dmxdev_release(&as102_dev->dvb_dmxdev);
+edmxdinit:
+	dvb_dmx_release(&as102_dev->dvb_dmx);
+edmxinit:
+	dvb_unregister_adapter(&as102_dev->dvb_adap);
 	return ret;
 }
 
 void as102_dvb_unregister(struct as102_dev_t *as102_dev)
 {
-	ENTER();
-
 	/* unregister as102 frontend */
 	as102_dvb_unregister_fe(&as102_dev->dvb_fe);
 
@@ -276,7 +278,7 @@ void as102_dvb_unregister(struct as102_dev_t *as102_dev)
 	/* unregister dvb adapter */
 	dvb_unregister_adapter(&as102_dev->dvb_adap);
 
-	LEAVE();
+	pr_info("Unregistered device %s", as102_dev->name);
 }
 
 static int __init as102_driver_init(void)
-- 
cgit v1.2.3


From 14e0e4bf6c8c98ef36542280b3147b4e79e7131b Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <snjw23@gmail.com>
Date: Sun, 6 Nov 2011 16:31:44 -0300
Subject: [media] staging: as102: Whitespace and indentation cleanup

Remove some unnecessary braces. Replace spaces with tabs where
expected. Replace gcc specific __FUNCTION__ with  C99 __func__.
No functional changes.

Cc: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/as102/as102_drv.c     |  38 +-
 drivers/staging/media/as102/as102_drv.h     |   6 +-
 drivers/staging/media/as102/as102_usb_drv.c |  14 +-
 drivers/staging/media/as102/as10x_cmd.c     |   2 +-
 drivers/staging/media/as102/as10x_cmd.h     | 687 ++++++++++++++--------------
 drivers/staging/media/as102/as10x_handle.h  |   6 +-
 drivers/staging/media/as102/as10x_types.h   | 235 +++++-----
 7 files changed, 493 insertions(+), 495 deletions(-)

diff --git a/drivers/staging/media/as102/as102_drv.c b/drivers/staging/media/as102/as102_drv.c
index e77590022bcc..32340391c7f8 100644
--- a/drivers/staging/media/as102/as102_drv.c
+++ b/drivers/staging/media/as102/as102_drv.c
@@ -121,22 +121,22 @@ static int as10x_pid_filter(struct as102_dev_t *dev,
 
 	switch (onoff) {
 	case 0:
-	    ret = as10x_cmd_del_PID_filter(bus_adap, (uint16_t) pid);
-	    dprintk(debug, "DEL_PID_FILTER([%02d] 0x%04x) ret = %d\n",
-		    index, pid, ret);
-	    break;
+		ret = as10x_cmd_del_PID_filter(bus_adap, (uint16_t) pid);
+		dprintk(debug, "DEL_PID_FILTER([%02d] 0x%04x) ret = %d\n",
+			index, pid, ret);
+		break;
 	case 1:
 	{
-	    struct as10x_ts_filter filter;
+		struct as10x_ts_filter filter;
 
-	    filter.type = TS_PID_TYPE_TS;
-	    filter.idx = 0xFF;
-	    filter.pid = pid;
+		filter.type = TS_PID_TYPE_TS;
+		filter.idx = 0xFF;
+		filter.pid = pid;
 
-	    ret = as10x_cmd_add_PID_filter(bus_adap, &filter);
-	    dprintk(debug, "ADD_PID_FILTER([%02d -> %02d], 0x%04x) ret = %d\n",
-		    index, filter.idx, filter.pid, ret);
-	    break;
+		ret = as10x_cmd_add_PID_filter(bus_adap, &filter);
+		dprintk(debug, "ADD_PID_FILTER([%02d -> %02d], 0x%04x) ret = %d\n",
+			index, filter.idx, filter.pid, ret);
+		break;
 	}
 	}
 
@@ -157,10 +157,9 @@ static int as102_dvb_dmx_start_feed(struct dvb_demux_feed *dvbdmxfeed)
 	if (mutex_lock_interruptible(&as102_dev->sem))
 		return -ERESTARTSYS;
 
-	if (pid_filtering) {
-		as10x_pid_filter(as102_dev,
-				dvbdmxfeed->index, dvbdmxfeed->pid, 1);
-	}
+	if (pid_filtering)
+		as10x_pid_filter(as102_dev, dvbdmxfeed->index,
+				 dvbdmxfeed->pid, 1);
 
 	if (as102_dev->streaming++ == 0)
 		ret = as102_start_stream(as102_dev);
@@ -183,10 +182,9 @@ static int as102_dvb_dmx_stop_feed(struct dvb_demux_feed *dvbdmxfeed)
 	if (--as102_dev->streaming == 0)
 		as102_stop_stream(as102_dev);
 
-	if (pid_filtering) {
-		as10x_pid_filter(as102_dev,
-				dvbdmxfeed->index, dvbdmxfeed->pid, 0);
-	}
+	if (pid_filtering)
+		as10x_pid_filter(as102_dev, dvbdmxfeed->index,
+				 dvbdmxfeed->pid, 0);
 
 	mutex_unlock(&as102_dev->sem);
 	LEAVE();
diff --git a/drivers/staging/media/as102/as102_drv.h b/drivers/staging/media/as102/as102_drv.h
index af2bf1e082ee..d32019caf754 100644
--- a/drivers/staging/media/as102/as102_drv.h
+++ b/drivers/staging/media/as102/as102_drv.h
@@ -32,13 +32,13 @@ extern struct usb_driver as102_usb_driver;
 
 #define dprintk(debug, args...) \
 	do { if (debug) {	\
-		printk(KERN_DEBUG "%s: ",__FUNCTION__);	\
+		pr_debug("%s: ", __func__);	\
 		printk(args);	\
 	} } while (0)
 
 #ifdef TRACE
-#define ENTER()                 printk(">> enter %s\n", __FUNCTION__)
-#define LEAVE()                 printk("<< leave %s\n", __FUNCTION__)
+#define ENTER()	pr_debug(">> enter %s\n", __func__)
+#define LEAVE()	pr_debug("<< leave %s\n", __func__)
 #else
 #define ENTER()
 #define LEAVE()
diff --git a/drivers/staging/media/as102/as102_usb_drv.c b/drivers/staging/media/as102/as102_usb_drv.c
index 0a8f12b80050..e0c38548ce2d 100644
--- a/drivers/staging/media/as102/as102_usb_drv.c
+++ b/drivers/staging/media/as102/as102_usb_drv.c
@@ -56,16 +56,16 @@ static const char *as102_device_names[] = {
 };
 
 struct usb_driver as102_usb_driver = {
-	.name       =  DRIVER_FULL_NAME,
-	.probe      =  as102_usb_probe,
-	.disconnect =  as102_usb_disconnect,
-	.id_table   =  as102_usb_id_table
+	.name		= DRIVER_FULL_NAME,
+	.probe		= as102_usb_probe,
+	.disconnect	= as102_usb_disconnect,
+	.id_table	= as102_usb_id_table
 };
 
 static const struct file_operations as102_dev_fops = {
-	.owner   = THIS_MODULE,
-	.open    = as102_open,
-	.release = as102_release,
+	.owner		= THIS_MODULE,
+	.open		= as102_open,
+	.release	= as102_release,
 };
 
 static struct usb_class_driver as102_usb_class_driver = {
diff --git a/drivers/staging/media/as102/as10x_cmd.c b/drivers/staging/media/as102/as10x_cmd.c
index 0dcba8065780..1663a453f84b 100644
--- a/drivers/staging/media/as102/as10x_cmd.c
+++ b/drivers/staging/media/as102/as10x_cmd.c
@@ -232,7 +232,7 @@ out:
 }
 
 /**
- * send get TPS command to AS10x
+ * as10x_cmd_get_tps - send get TPS command to AS10x
  * @phandle:   pointer to AS10x handle
  * @ptps:      pointer to TPS parameters structure
  *
diff --git a/drivers/staging/media/as102/as10x_cmd.h b/drivers/staging/media/as102/as10x_cmd.h
index 05f71507f129..9af8862e4d0f 100644
--- a/drivers/staging/media/as102/as10x_cmd.h
+++ b/drivers/staging/media/as102/as10x_cmd.h
@@ -28,422 +28,423 @@
 /*********************************/
 /*       MACRO DEFINITIONS       */
 /*********************************/
-#define AS10X_CMD_ERROR -1
+#define AS10X_CMD_ERROR		-1
 
-#define SERVICE_PROG_ID        0x0002
-#define SERVICE_PROG_VERSION   0x0001
+#define SERVICE_PROG_ID		0x0002
+#define SERVICE_PROG_VERSION	0x0001
 
-#define HIER_NONE              0x00
-#define HIER_LOW_PRIORITY      0x01
+#define HIER_NONE		0x00
+#define HIER_LOW_PRIORITY	0x01
 
 #define HEADER_SIZE (sizeof(struct as10x_cmd_header_t))
 
 /* context request types */
-#define GET_CONTEXT_DATA        1
-#define SET_CONTEXT_DATA        2
+#define GET_CONTEXT_DATA	1
+#define SET_CONTEXT_DATA	2
 
 /* ODSP suspend modes */
-#define CFG_MODE_ODSP_RESUME  0
-#define CFG_MODE_ODSP_SUSPEND 1
+#define CFG_MODE_ODSP_RESUME	0
+#define CFG_MODE_ODSP_SUSPEND	1
 
 /* Dump memory size */
-#define DUMP_BLOCK_SIZE_MAX   0x20
+#define DUMP_BLOCK_SIZE_MAX	0x20
 
 /*********************************/
 /*     TYPE DEFINITION           */
 /*********************************/
 enum control_proc {
-   CONTROL_PROC_TURNON               = 0x0001,
-   CONTROL_PROC_TURNON_RSP           = 0x0100,
-   CONTROL_PROC_SET_REGISTER         = 0x0002,
-   CONTROL_PROC_SET_REGISTER_RSP     = 0x0200,
-   CONTROL_PROC_GET_REGISTER         = 0x0003,
-   CONTROL_PROC_GET_REGISTER_RSP     = 0x0300,
-   CONTROL_PROC_SETTUNE              = 0x000A,
-   CONTROL_PROC_SETTUNE_RSP          = 0x0A00,
-   CONTROL_PROC_GETTUNESTAT          = 0x000B,
-   CONTROL_PROC_GETTUNESTAT_RSP      = 0x0B00,
-   CONTROL_PROC_GETTPS               = 0x000D,
-   CONTROL_PROC_GETTPS_RSP           = 0x0D00,
-   CONTROL_PROC_SETFILTER            = 0x000E,
-   CONTROL_PROC_SETFILTER_RSP        = 0x0E00,
-   CONTROL_PROC_REMOVEFILTER         = 0x000F,
-   CONTROL_PROC_REMOVEFILTER_RSP     = 0x0F00,
-   CONTROL_PROC_GET_IMPULSE_RESP     = 0x0012,
-   CONTROL_PROC_GET_IMPULSE_RESP_RSP = 0x1200,
-   CONTROL_PROC_START_STREAMING      = 0x0013,
-   CONTROL_PROC_START_STREAMING_RSP  = 0x1300,
-   CONTROL_PROC_STOP_STREAMING       = 0x0014,
-   CONTROL_PROC_STOP_STREAMING_RSP   = 0x1400,
-   CONTROL_PROC_GET_DEMOD_STATS      = 0x0015,
-   CONTROL_PROC_GET_DEMOD_STATS_RSP  = 0x1500,
-   CONTROL_PROC_ELNA_CHANGE_MODE     = 0x0016,
-   CONTROL_PROC_ELNA_CHANGE_MODE_RSP = 0x1600,
-   CONTROL_PROC_ODSP_CHANGE_MODE     = 0x0017,
-   CONTROL_PROC_ODSP_CHANGE_MODE_RSP = 0x1700,
-   CONTROL_PROC_AGC_CHANGE_MODE      = 0x0018,
-   CONTROL_PROC_AGC_CHANGE_MODE_RSP  = 0x1800,
-
-   CONTROL_PROC_CONTEXT              = 0x00FC,
-   CONTROL_PROC_CONTEXT_RSP          = 0xFC00,
-   CONTROL_PROC_DUMP_MEMORY          = 0x00FD,
-   CONTROL_PROC_DUMP_MEMORY_RSP      = 0xFD00,
-   CONTROL_PROC_DUMPLOG_MEMORY       = 0x00FE,
-   CONTROL_PROC_DUMPLOG_MEMORY_RSP   = 0xFE00,
-   CONTROL_PROC_TURNOFF              = 0x00FF,
-   CONTROL_PROC_TURNOFF_RSP          = 0xFF00
+	CONTROL_PROC_TURNON			= 0x0001,
+	CONTROL_PROC_TURNON_RSP			= 0x0100,
+	CONTROL_PROC_SET_REGISTER		= 0x0002,
+	CONTROL_PROC_SET_REGISTER_RSP		= 0x0200,
+	CONTROL_PROC_GET_REGISTER		= 0x0003,
+	CONTROL_PROC_GET_REGISTER_RSP		= 0x0300,
+	CONTROL_PROC_SETTUNE			= 0x000A,
+	CONTROL_PROC_SETTUNE_RSP		= 0x0A00,
+	CONTROL_PROC_GETTUNESTAT		= 0x000B,
+	CONTROL_PROC_GETTUNESTAT_RSP		= 0x0B00,
+	CONTROL_PROC_GETTPS			= 0x000D,
+	CONTROL_PROC_GETTPS_RSP			= 0x0D00,
+	CONTROL_PROC_SETFILTER			= 0x000E,
+	CONTROL_PROC_SETFILTER_RSP		= 0x0E00,
+	CONTROL_PROC_REMOVEFILTER		= 0x000F,
+	CONTROL_PROC_REMOVEFILTER_RSP		= 0x0F00,
+	CONTROL_PROC_GET_IMPULSE_RESP		= 0x0012,
+	CONTROL_PROC_GET_IMPULSE_RESP_RSP	= 0x1200,
+	CONTROL_PROC_START_STREAMING		= 0x0013,
+	CONTROL_PROC_START_STREAMING_RSP	= 0x1300,
+	CONTROL_PROC_STOP_STREAMING		= 0x0014,
+	CONTROL_PROC_STOP_STREAMING_RSP		= 0x1400,
+	CONTROL_PROC_GET_DEMOD_STATS		= 0x0015,
+	CONTROL_PROC_GET_DEMOD_STATS_RSP	= 0x1500,
+	CONTROL_PROC_ELNA_CHANGE_MODE		= 0x0016,
+	CONTROL_PROC_ELNA_CHANGE_MODE_RSP	= 0x1600,
+	CONTROL_PROC_ODSP_CHANGE_MODE		= 0x0017,
+	CONTROL_PROC_ODSP_CHANGE_MODE_RSP	= 0x1700,
+	CONTROL_PROC_AGC_CHANGE_MODE		= 0x0018,
+	CONTROL_PROC_AGC_CHANGE_MODE_RSP	= 0x1800,
+
+	CONTROL_PROC_CONTEXT			= 0x00FC,
+	CONTROL_PROC_CONTEXT_RSP		= 0xFC00,
+	CONTROL_PROC_DUMP_MEMORY		= 0x00FD,
+	CONTROL_PROC_DUMP_MEMORY_RSP		= 0xFD00,
+	CONTROL_PROC_DUMPLOG_MEMORY		= 0x00FE,
+	CONTROL_PROC_DUMPLOG_MEMORY_RSP		= 0xFE00,
+	CONTROL_PROC_TURNOFF			= 0x00FF,
+	CONTROL_PROC_TURNOFF_RSP		= 0xFF00
 };
 
 union as10x_turn_on {
-   /* request */
-   struct {
-      /* request identifier */
-      uint16_t proc_id;
-   } req;
-   /* response */
-   struct {
-      /* response identifier */
-      uint16_t proc_id;
-      /* error */
-      uint8_t error;
-   } rsp;
+	/* request */
+	struct {
+		/* request identifier */
+		uint16_t proc_id;
+	} req;
+	/* response */
+	struct {
+		/* response identifier */
+		uint16_t proc_id;
+		/* error */
+		uint8_t error;
+	} rsp;
 } __packed;
 
 union as10x_turn_off {
-   /* request */
-   struct {
-      /* request identifier */
-      uint16_t proc_id;
-   } req;
-   /* response */
-   struct {
-      /* response identifier */
-      uint16_t proc_id;
-      /* error */
-      uint8_t err;
-   } rsp;
+	/* request */
+	struct {
+		/* request identifier */
+		uint16_t proc_id;
+	} req;
+	/* response */
+	struct {
+		/* response identifier */
+		uint16_t proc_id;
+		/* error */
+		uint8_t err;
+	} rsp;
 } __packed;
 
 union as10x_set_tune {
-   /* request */
-   struct {
-      /* request identifier */
-      uint16_t proc_id;
-      /* tune params */
-      struct as10x_tune_args args;
-   } req;
-   /* response */
-   struct {
-      /* response identifier */
-      uint16_t proc_id;
-      /* response error */
-      uint8_t error;
-   } rsp;
+	/* request */
+	struct {
+		/* request identifier */
+		uint16_t proc_id;
+		/* tune params */
+		struct as10x_tune_args args;
+	} req;
+	/* response */
+	struct {
+		/* response identifier */
+		uint16_t proc_id;
+		/* response error */
+		uint8_t error;
+	} rsp;
 } __packed;
 
 union as10x_get_tune_status {
-   /* request */
-   struct {
-      /* request identifier */
-      uint16_t proc_id;
-   } req;
-   /* response */
-   struct {
-      /* response identifier */
-      uint16_t proc_id;
-      /* response error */
-      uint8_t error;
-      /* tune status */
-      struct as10x_tune_status sts;
-   } rsp;
+	/* request */
+	struct {
+		/* request identifier */
+		uint16_t proc_id;
+	} req;
+	/* response */
+	struct {
+		/* response identifier */
+		uint16_t proc_id;
+		/* response error */
+		uint8_t error;
+		/* tune status */
+		struct as10x_tune_status sts;
+	} rsp;
 } __packed;
 
 union as10x_get_tps {
-   /* request */
-   struct {
-      /* request identifier */
-      uint16_t proc_id;
-   } req;
-   /* response */
-   struct {
-      /* response identifier */
-      uint16_t proc_id;
-      /* response error */
-      uint8_t error;
-      /* tps details */
-      struct as10x_tps tps;
-   } rsp;
+	/* request */
+	struct {
+		/* request identifier */
+		uint16_t proc_id;
+	} req;
+	/* response */
+	struct {
+		/* response identifier */
+		uint16_t proc_id;
+		/* response error */
+		uint8_t error;
+		/* tps details */
+		struct as10x_tps tps;
+	} rsp;
 } __packed;
 
 union as10x_common {
-   /* request */
-   struct {
-      /* request identifier */
-      uint16_t  proc_id;
-   } req;
-   /* response */
-   struct {
-      /* response identifier */
-      uint16_t proc_id;
-      /* response error */
-      uint8_t error;
-   } rsp;
+	/* request */
+	struct {
+		/* request identifier */
+		uint16_t  proc_id;
+	} req;
+	/* response */
+	struct {
+		/* response identifier */
+		uint16_t proc_id;
+		/* response error */
+		uint8_t error;
+	} rsp;
 } __packed;
 
 union as10x_add_pid_filter {
-   /* request */
-   struct {
-      /* request identifier */
-      uint16_t  proc_id;
-      /* PID to filter */
-      uint16_t  pid;
-      /* stream type (MPE, PSI/SI or PES )*/
-      uint8_t stream_type;
-      /* PID index in filter table */
-      uint8_t idx;
-   } req;
-   /* response */
-   struct {
-      /* response identifier */
-      uint16_t proc_id;
-      /* response error */
-      uint8_t error;
-      /* Filter id */
-      uint8_t filter_id;
-   } rsp;
+	/* request */
+	struct {
+		/* request identifier */
+		uint16_t  proc_id;
+		/* PID to filter */
+		uint16_t  pid;
+		/* stream type (MPE, PSI/SI or PES )*/
+		uint8_t stream_type;
+		/* PID index in filter table */
+		uint8_t idx;
+	} req;
+	/* response */
+	struct {
+		/* response identifier */
+		uint16_t proc_id;
+		/* response error */
+		uint8_t error;
+		/* Filter id */
+		uint8_t filter_id;
+	} rsp;
 } __packed;
 
 union as10x_del_pid_filter {
-   /* request */
-   struct {
-      /* request identifier */
-      uint16_t  proc_id;
-      /* PID to remove */
-      uint16_t  pid;
-   } req;
-   /* response */
-   struct {
-      /* response identifier */
-      uint16_t proc_id;
-      /* response error */
-      uint8_t error;
-   } rsp;
+	/* request */
+	struct {
+		/* request identifier */
+		uint16_t  proc_id;
+		/* PID to remove */
+		uint16_t  pid;
+	} req;
+	/* response */
+	struct {
+		/* response identifier */
+		uint16_t proc_id;
+		/* response error */
+		uint8_t error;
+	} rsp;
 } __packed;
 
 union as10x_start_streaming {
-   /* request */
-   struct {
-      /* request identifier */
-      uint16_t proc_id;
-   } req;
-   /* response */
-   struct {
-      /* response identifier */
-      uint16_t proc_id;
-      /* error */
-      uint8_t error;
-   } rsp;
+	/* request */
+	struct {
+		/* request identifier */
+		uint16_t proc_id;
+	} req;
+	/* response */
+	struct {
+		/* response identifier */
+		uint16_t proc_id;
+		/* error */
+		uint8_t error;
+	} rsp;
 } __packed;
 
 union as10x_stop_streaming {
-   /* request */
-   struct {
-      /* request identifier */
-      uint16_t proc_id;
-   } req;
-   /* response */
-   struct {
-      /* response identifier */
-      uint16_t proc_id;
-      /* error */
-      uint8_t error;
-   } rsp;
+	/* request */
+	struct {
+		/* request identifier */
+		uint16_t proc_id;
+	} req;
+	/* response */
+	struct {
+		/* response identifier */
+		uint16_t proc_id;
+		/* error */
+		uint8_t error;
+	} rsp;
 } __packed;
 
 union as10x_get_demod_stats {
-   /* request */
-   struct {
-      /* request identifier */
-      uint16_t proc_id;
-   } req;
-   /* response */
-   struct {
-      /* response identifier */
-      uint16_t proc_id;
-      /* error */
-      uint8_t error;
-      /* demod stats */
-      struct as10x_demod_stats stats;
-   } rsp;
+	/* request */
+	struct {
+		/* request identifier */
+		uint16_t proc_id;
+	} req;
+	/* response */
+	struct {
+		/* response identifier */
+		uint16_t proc_id;
+		/* error */
+		uint8_t error;
+		/* demod stats */
+		struct as10x_demod_stats stats;
+	} rsp;
 } __packed;
 
 union as10x_get_impulse_resp {
-   /* request */
-   struct {
-      /* request identifier */
-      uint16_t proc_id;
-   } req;
-   /* response */
-   struct {
-      /* response identifier */
-      uint16_t proc_id;
-      /* error */
-      uint8_t error;
-      /* impulse response ready */
-      uint8_t is_ready;
-   } rsp;
+	/* request */
+	struct {
+		/* request identifier */
+		uint16_t proc_id;
+	} req;
+	/* response */
+	struct {
+		/* response identifier */
+		uint16_t proc_id;
+		/* error */
+		uint8_t error;
+		/* impulse response ready */
+		uint8_t is_ready;
+	} rsp;
 } __packed;
 
 union as10x_fw_context {
-   /* request */
-   struct {
-      /* request identifier */
-      uint16_t proc_id;
-      /* value to write (for set context)*/
-      struct as10x_register_value reg_val;
-      /* context tag */
-      uint16_t tag;
-      /* context request type */
-      uint16_t type;
-   } req;
-   /* response */
-   struct {
-      /* response identifier */
-      uint16_t proc_id;
-      /* value read (for get context) */
-      struct as10x_register_value reg_val;
-      /* context request type */
-      uint16_t type;
-      /* error */
-      uint8_t error;
-   } rsp;
+	/* request */
+	struct {
+		/* request identifier */
+		uint16_t proc_id;
+		/* value to write (for set context)*/
+		struct as10x_register_value reg_val;
+		/* context tag */
+		uint16_t tag;
+		/* context request type */
+		uint16_t type;
+	} req;
+	/* response */
+	struct {
+		/* response identifier */
+		uint16_t proc_id;
+		/* value read (for get context) */
+		struct as10x_register_value reg_val;
+		/* context request type */
+		uint16_t type;
+		/* error */
+		uint8_t error;
+	} rsp;
 } __packed;
 
 union as10x_set_register {
-   /* request */
-   struct {
-      /* response identifier */
-      uint16_t proc_id;
-      /* register description */
-      struct as10x_register_addr reg_addr;
-      /* register content */
-      struct as10x_register_value reg_val;
-   } req;
-   /* response */
-   struct {
-      /* response identifier */
-      uint16_t proc_id;
-      /* error */
-      uint8_t error;
-   } rsp;
+	/* request */
+	struct {
+		/* response identifier */
+		uint16_t proc_id;
+		/* register description */
+		struct as10x_register_addr reg_addr;
+		/* register content */
+		struct as10x_register_value reg_val;
+	} req;
+	/* response */
+	struct {
+		/* response identifier */
+		uint16_t proc_id;
+		/* error */
+		uint8_t error;
+	} rsp;
 } __packed;
 
 union as10x_get_register {
-   /* request */
-   struct {
-      /* response identifier */
-      uint16_t proc_id;
-      /* register description */
-      struct as10x_register_addr reg_addr;
-   } req;
-   /* response */
-   struct {
-      /* response identifier */
-      uint16_t proc_id;
-      /* error */
-      uint8_t error;
-      /* register content */
-      struct as10x_register_value reg_val;
-   } rsp;
+	/* request */
+	struct {
+		/* response identifier */
+		uint16_t proc_id;
+		/* register description */
+		struct as10x_register_addr reg_addr;
+	} req;
+	/* response */
+	struct {
+		/* response identifier */
+		uint16_t proc_id;
+		/* error */
+		uint8_t error;
+		/* register content */
+		struct as10x_register_value reg_val;
+	} rsp;
 } __packed;
 
 union as10x_cfg_change_mode {
-   /* request */
-   struct {
-      /* request identifier */
-      uint16_t proc_id;
-      /* mode */
-      uint8_t mode;
-   } req;
-   /* response */
-   struct {
-      /* response identifier */
-      uint16_t proc_id;
-      /* error */
-      uint8_t error;
-   } rsp;
+	/* request */
+	struct {
+		/* request identifier */
+		uint16_t proc_id;
+		/* mode */
+		uint8_t mode;
+	} req;
+	/* response */
+	struct {
+		/* response identifier */
+		uint16_t proc_id;
+		/* error */
+		uint8_t error;
+	} rsp;
 } __packed;
 
 struct as10x_cmd_header_t {
-   uint16_t req_id;
-   uint16_t prog;
-   uint16_t version;
-   uint16_t data_len;
+	uint16_t req_id;
+	uint16_t prog;
+	uint16_t version;
+	uint16_t data_len;
 } __packed;
 
 #define DUMP_BLOCK_SIZE 16
 
 union as10x_dump_memory {
-   /* request */
-   struct {
-      /* request identifier */
-      uint16_t proc_id;
-      /* dump memory type request */
-      uint8_t dump_req;
-      /* register description */
-      struct as10x_register_addr reg_addr;
-      /* nb blocks to read */
-      uint16_t num_blocks;
-   } req;
-   /* response */
-   struct {
-      /* response identifier */
-      uint16_t proc_id;
-      /* error */
-      uint8_t error;
-      /* dump response */
-      uint8_t dump_rsp;
-      /* data */
-      union {
-	 uint8_t  data8[DUMP_BLOCK_SIZE];
-	 uint16_t data16[DUMP_BLOCK_SIZE / sizeof(uint16_t)];
-	 uint32_t data32[DUMP_BLOCK_SIZE / sizeof(uint32_t)];
-      } u;
-   } rsp;
+	/* request */
+	struct {
+		/* request identifier */
+		uint16_t proc_id;
+		/* dump memory type request */
+		uint8_t dump_req;
+		/* register description */
+		struct as10x_register_addr reg_addr;
+		/* nb blocks to read */
+		uint16_t num_blocks;
+	} req;
+	/* response */
+	struct {
+		/* response identifier */
+		uint16_t proc_id;
+		/* error */
+		uint8_t error;
+		/* dump response */
+		uint8_t dump_rsp;
+		/* data */
+		union {
+			uint8_t  data8[DUMP_BLOCK_SIZE];
+			uint16_t data16[DUMP_BLOCK_SIZE / sizeof(uint16_t)];
+			uint32_t data32[DUMP_BLOCK_SIZE / sizeof(uint32_t)];
+		} u;
+	} rsp;
 } __packed;
 
 union as10x_dumplog_memory {
-   struct {
-      /* request identifier */
-      uint16_t proc_id;
-      /* dump memory type request */
-      uint8_t dump_req;
-   } req;
-   struct {
-      /* request identifier */
-      uint16_t proc_id;
-      /* error */
-      uint8_t error;
-      /* dump response */
-      uint8_t dump_rsp;
-      /* dump data */
-      uint8_t data[DUMP_BLOCK_SIZE];
-   } rsp;
+	struct {
+		/* request identifier */
+		uint16_t proc_id;
+		/* dump memory type request */
+		uint8_t dump_req;
+	} req;
+	struct {
+		/* request identifier */
+		uint16_t proc_id;
+		/* error */
+		uint8_t error;
+		/* dump response */
+		uint8_t dump_rsp;
+		/* dump data */
+		uint8_t data[DUMP_BLOCK_SIZE];
+	} rsp;
 } __packed;
 
 union as10x_raw_data {
-   /* request */
-   struct {
-      uint16_t proc_id;
-      uint8_t data[64 - sizeof(struct as10x_cmd_header_t) -2 /* proc_id */];
-   } req;
-   /* response */
-   struct {
-      uint16_t proc_id;
-      uint8_t error;
-      uint8_t data[64 - sizeof(struct as10x_cmd_header_t) /* header */
-		      - 2 /* proc_id */ - 1 /* rc */];
-   } rsp;
+	/* request */
+	struct {
+		uint16_t proc_id;
+		uint8_t data[64 - sizeof(struct as10x_cmd_header_t)
+			     - 2 /* proc_id */];
+	} req;
+	/* response */
+	struct {
+		uint16_t proc_id;
+		uint8_t error;
+		uint8_t data[64 - sizeof(struct as10x_cmd_header_t)
+			     - 2 /* proc_id */ - 1 /* rc */];
+	} rsp;
 } __packed;
 
 struct as10x_cmd_t {
@@ -472,10 +473,10 @@ struct as10x_cmd_t {
 } __packed;
 
 struct as10x_token_cmd_t {
-   /* token cmd */
-   struct as10x_cmd_t c;
-   /* token response */
-   struct as10x_cmd_t r;
+	/* token cmd */
+	struct as10x_cmd_t c;
+	/* token response */
+	struct as10x_cmd_t r;
 } __packed;
 
 
diff --git a/drivers/staging/media/as102/as10x_handle.h b/drivers/staging/media/as102/as10x_handle.h
index 4f01a76e9829..d67203aaa05c 100644
--- a/drivers/staging/media/as102/as10x_handle.h
+++ b/drivers/staging/media/as102/as10x_handle.h
@@ -24,9 +24,9 @@ struct as102_dev_t;
 #include "as10x_cmd.h"
 
 /* values for "mode" field */
-#define REGMODE8         8
-#define REGMODE16        16
-#define REGMODE32        32
+#define REGMODE8	8
+#define REGMODE16	16
+#define REGMODE32	32
 
 struct as102_priv_ops_t {
 	int (*upload_fw_pkt) (struct as102_bus_adapter_t *bus_adap,
diff --git a/drivers/staging/media/as102/as10x_types.h b/drivers/staging/media/as102/as10x_types.h
index 0b27f3aad4c9..c40c8128cb76 100644
--- a/drivers/staging/media/as102/as10x_types.h
+++ b/drivers/staging/media/as102/as10x_types.h
@@ -26,170 +26,169 @@
 /*********************************/
 
 /* bandwidth constant values */
-#define BW_5_MHZ           0x00
-#define BW_6_MHZ           0x01
-#define BW_7_MHZ           0x02
-#define BW_8_MHZ           0x03
+#define BW_5_MHZ		0x00
+#define BW_6_MHZ		0x01
+#define BW_7_MHZ		0x02
+#define BW_8_MHZ		0x03
 
 /* hierarchy priority selection values */
-#define HIER_NO_PRIORITY   0x00
-#define HIER_LOW_PRIORITY  0x01
-#define HIER_HIGH_PRIORITY 0x02
+#define HIER_NO_PRIORITY	0x00
+#define HIER_LOW_PRIORITY	0x01
+#define HIER_HIGH_PRIORITY	0x02
 
 /* constellation available values */
-#define CONST_QPSK         0x00
-#define CONST_QAM16        0x01
-#define CONST_QAM64        0x02
-#define CONST_UNKNOWN      0xFF
+#define CONST_QPSK		0x00
+#define CONST_QAM16		0x01
+#define CONST_QAM64		0x02
+#define CONST_UNKNOWN		0xFF
 
 /* hierarchy available values */
-#define HIER_NONE         0x00
-#define HIER_ALPHA_1      0x01
-#define HIER_ALPHA_2      0x02
-#define HIER_ALPHA_4      0x03
-#define HIER_UNKNOWN      0xFF
+#define HIER_NONE		0x00
+#define HIER_ALPHA_1		0x01
+#define HIER_ALPHA_2		0x02
+#define HIER_ALPHA_4		0x03
+#define HIER_UNKNOWN		0xFF
 
 /* interleaving available values */
-#define INTLV_NATIVE      0x00
-#define INTLV_IN_DEPTH    0x01
-#define INTLV_UNKNOWN     0xFF
+#define INTLV_NATIVE		0x00
+#define INTLV_IN_DEPTH		0x01
+#define INTLV_UNKNOWN		0xFF
 
 /* code rate available values */
-#define CODE_RATE_1_2     0x00
-#define CODE_RATE_2_3     0x01
-#define CODE_RATE_3_4     0x02
-#define CODE_RATE_5_6     0x03
-#define CODE_RATE_7_8     0x04
-#define CODE_RATE_UNKNOWN 0xFF
+#define CODE_RATE_1_2		0x00
+#define CODE_RATE_2_3		0x01
+#define CODE_RATE_3_4		0x02
+#define CODE_RATE_5_6		0x03
+#define CODE_RATE_7_8		0x04
+#define CODE_RATE_UNKNOWN	0xFF
 
 /* guard interval available values */
-#define GUARD_INT_1_32    0x00
-#define GUARD_INT_1_16    0x01
-#define GUARD_INT_1_8     0x02
-#define GUARD_INT_1_4     0x03
-#define GUARD_UNKNOWN     0xFF
+#define GUARD_INT_1_32		0x00
+#define GUARD_INT_1_16		0x01
+#define GUARD_INT_1_8		0x02
+#define GUARD_INT_1_4		0x03
+#define GUARD_UNKNOWN		0xFF
 
 /* transmission mode available values */
-#define TRANS_MODE_2K      0x00
-#define TRANS_MODE_8K      0x01
-#define TRANS_MODE_4K      0x02
-#define TRANS_MODE_UNKNOWN 0xFF
+#define TRANS_MODE_2K		0x00
+#define TRANS_MODE_8K		0x01
+#define TRANS_MODE_4K		0x02
+#define TRANS_MODE_UNKNOWN	0xFF
 
 /* DVBH signalling available values */
-#define TIMESLICING_PRESENT   0x01
-#define MPE_FEC_PRESENT       0x02
+#define TIMESLICING_PRESENT	0x01
+#define MPE_FEC_PRESENT		0x02
 
 /* tune state available */
-#define TUNE_STATUS_NOT_TUNED       0x00
-#define TUNE_STATUS_IDLE            0x01
-#define TUNE_STATUS_LOCKING         0x02
-#define TUNE_STATUS_SIGNAL_DVB_OK   0x03
-#define TUNE_STATUS_STREAM_DETECTED 0x04
-#define TUNE_STATUS_STREAM_TUNED    0x05
-#define TUNE_STATUS_ERROR           0xFF
+#define TUNE_STATUS_NOT_TUNED		0x00
+#define TUNE_STATUS_IDLE		0x01
+#define TUNE_STATUS_LOCKING		0x02
+#define TUNE_STATUS_SIGNAL_DVB_OK	0x03
+#define TUNE_STATUS_STREAM_DETECTED	0x04
+#define TUNE_STATUS_STREAM_TUNED	0x05
+#define TUNE_STATUS_ERROR		0xFF
 
 /* available TS FID filter types */
-#define TS_PID_TYPE_TS       0
-#define TS_PID_TYPE_PSI_SI   1
-#define TS_PID_TYPE_MPE      2
+#define TS_PID_TYPE_TS		0
+#define TS_PID_TYPE_PSI_SI	1
+#define TS_PID_TYPE_MPE		2
 
 /* number of echos available */
-#define MAX_ECHOS   15
+#define MAX_ECHOS	15
 
 /* Context types */
-#define CONTEXT_LNA                   1010
-#define CONTEXT_ELNA_HYSTERESIS       4003
-#define CONTEXT_ELNA_GAIN             4004
-#define CONTEXT_MER_THRESHOLD         5005
-#define CONTEXT_MER_OFFSET            5006
-#define CONTEXT_IR_STATE              7000
-#define CONTEXT_TSOUT_MSB_FIRST       7004
-#define CONTEXT_TSOUT_FALLING_EDGE    7005
+#define CONTEXT_LNA			1010
+#define CONTEXT_ELNA_HYSTERESIS		4003
+#define CONTEXT_ELNA_GAIN		4004
+#define CONTEXT_MER_THRESHOLD		5005
+#define CONTEXT_MER_OFFSET		5006
+#define CONTEXT_IR_STATE		7000
+#define CONTEXT_TSOUT_MSB_FIRST		7004
+#define CONTEXT_TSOUT_FALLING_EDGE	7005
 
 /* Configuration modes */
-#define CFG_MODE_ON     0
-#define CFG_MODE_OFF    1
-#define CFG_MODE_AUTO   2
+#define CFG_MODE_ON	0
+#define CFG_MODE_OFF	1
+#define CFG_MODE_AUTO	2
 
 struct as10x_tps {
-   uint8_t constellation;
-   uint8_t hierarchy;
-   uint8_t interleaving_mode;
-   uint8_t code_rate_HP;
-   uint8_t code_rate_LP;
-   uint8_t guard_interval;
-   uint8_t transmission_mode;
-   uint8_t DVBH_mask_HP;
-   uint8_t DVBH_mask_LP;
-   uint16_t cell_ID;
+	uint8_t constellation;
+	uint8_t hierarchy;
+	uint8_t interleaving_mode;
+	uint8_t code_rate_HP;
+	uint8_t code_rate_LP;
+	uint8_t guard_interval;
+	uint8_t transmission_mode;
+	uint8_t DVBH_mask_HP;
+	uint8_t DVBH_mask_LP;
+	uint16_t cell_ID;
 } __packed;
 
 struct as10x_tune_args {
-   /* frequency */
-   uint32_t freq;
-   /* bandwidth */
-   uint8_t bandwidth;
-   /* hierarchy selection */
-   uint8_t hier_select;
-   /* constellation */
-   uint8_t constellation;
-   /* hierarchy */
-   uint8_t hierarchy;
-   /* interleaving mode */
-   uint8_t interleaving_mode;
-   /* code rate */
-   uint8_t code_rate;
-   /* guard interval */
-   uint8_t guard_interval;
-   /* transmission mode */
-   uint8_t transmission_mode;
+	/* frequency */
+	uint32_t freq;
+	/* bandwidth */
+	uint8_t bandwidth;
+	/* hierarchy selection */
+	uint8_t hier_select;
+	/* constellation */
+	uint8_t constellation;
+	/* hierarchy */
+	uint8_t hierarchy;
+	/* interleaving mode */
+	uint8_t interleaving_mode;
+	/* code rate */
+	uint8_t code_rate;
+	/* guard interval */
+	uint8_t guard_interval;
+	/* transmission mode */
+	uint8_t transmission_mode;
 } __packed;
 
 struct as10x_tune_status {
-   /* tune status */
-   uint8_t tune_state;
-   /* signal strength */
-   int16_t signal_strength;
-   /* packet error rate 10^-4 */
-   uint16_t PER;
-   /* bit error rate 10^-4 */
-   uint16_t BER;
+	/* tune status */
+	uint8_t tune_state;
+	/* signal strength */
+	int16_t signal_strength;
+	/* packet error rate 10^-4 */
+	uint16_t PER;
+	/* bit error rate 10^-4 */
+	uint16_t BER;
 } __packed;
 
 struct as10x_demod_stats {
-   /* frame counter */
-   uint32_t frame_count;
-   /* Bad frame counter */
-   uint32_t bad_frame_count;
-   /* Number of wrong bytes fixed by Reed-Solomon */
-   uint32_t bytes_fixed_by_rs;
-   /* Averaged MER */
-   uint16_t mer;
-   /* statistics calculation state indicator (started or not) */
-   uint8_t has_started;
+	/* frame counter */
+	uint32_t frame_count;
+	/* Bad frame counter */
+	uint32_t bad_frame_count;
+	/* Number of wrong bytes fixed by Reed-Solomon */
+	uint32_t bytes_fixed_by_rs;
+	/* Averaged MER */
+	uint16_t mer;
+	/* statistics calculation state indicator (started or not) */
+	uint8_t has_started;
 } __packed;
 
 struct as10x_ts_filter {
-   uint16_t pid;  /** valid PID value 0x00 : 0x2000 */
-   uint8_t  type; /** Red TS_PID_TYPE_<N> values */
-   uint8_t  idx;  /** index in filtering table */
+	uint16_t pid;  /* valid PID value 0x00 : 0x2000 */
+	uint8_t  type; /* Red TS_PID_TYPE_<N> values */
+	uint8_t  idx;  /* index in filtering table */
 } __packed;
 
 struct as10x_register_value {
-   uint8_t       mode;
-   union {
-      uint8_t    value8;    /* 8 bit value */
-      uint16_t   value16;   /* 16 bit value */
-      uint32_t   value32;   /* 32 bit value */
-   }u;
+	uint8_t mode;
+	union {
+		uint8_t  value8;   /* 8 bit value */
+		uint16_t value16;  /* 16 bit value */
+		uint32_t value32;  /* 32 bit value */
+	} u;
 } __packed;
 
 struct as10x_register_addr {
-   /* register addr */
-   uint32_t addr;
-   /* register mode access */
-   uint8_t mode;
+	/* register addr */
+	uint32_t addr;
+	/* register mode access */
+	uint8_t mode;
 };
 
-
 #endif
-- 
cgit v1.2.3


From 7d462fe580d6b73f0307588b898b2e6c8ad45d41 Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <snjw23@gmail.com>
Date: Sun, 6 Nov 2011 16:31:45 -0300
Subject: [media] staging: as102: Replace printk(KERN_<LEVEL> witk pr_<level>

While at it also correct some spelling errors.

Cc: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/as102/as102_fw.c      | 26 +++++++++++++-------------
 drivers/staging/media/as102/as102_usb_drv.c | 10 +++++-----
 2 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/drivers/staging/media/as102/as102_fw.c b/drivers/staging/media/as102/as102_fw.c
index ab7dcdb0ad66..fa569392bb7e 100644
--- a/drivers/staging/media/as102/as102_fw.c
+++ b/drivers/staging/media/as102/as102_fw.c
@@ -58,7 +58,7 @@ static int parse_hex_line(unsigned char *fw_data, unsigned char *addr,
 	unsigned char *src, dst;
 
 	if (*fw_data++ != ':') {
-		printk(KERN_ERR "invalid firmware file\n");
+		pr_err("invalid firmware file\n");
 		return -EFAULT;
 	}
 
@@ -191,21 +191,21 @@ int as102_fw_upload(struct as102_bus_adapter_t *bus_adap)
 	/* request kernel to locate firmware file: part1 */
 	errno = request_firmware(&firmware, fw1, &dev->dev);
 	if (errno < 0) {
-		printk(KERN_ERR "%s: unable to locate firmware file: %s\n",
-				 DRIVER_NAME, fw1);
+		pr_err("%s: unable to locate firmware file: %s\n",
+		       DRIVER_NAME, fw1);
 		goto error;
 	}
 
 	/* initiate firmware upload */
 	errno = as102_firmware_upload(bus_adap, cmd_buf, firmware);
 	if (errno < 0) {
-		printk(KERN_ERR "%s: error during firmware upload part1\n",
-				 DRIVER_NAME);
+		pr_err("%s: error during firmware upload part1\n",
+		       DRIVER_NAME);
 		goto error;
 	}
 
-	printk(KERN_INFO "%s: fimrware: %s loaded with success\n",
-			 DRIVER_NAME, fw1);
+	pr_info("%s: firmware: %s loaded with success\n",
+		DRIVER_NAME, fw1);
 	release_firmware(firmware);
 
 	/* wait for boot to complete */
@@ -214,21 +214,21 @@ int as102_fw_upload(struct as102_bus_adapter_t *bus_adap)
 	/* request kernel to locate firmware file: part2 */
 	errno = request_firmware(&firmware, fw2, &dev->dev);
 	if (errno < 0) {
-		printk(KERN_ERR "%s: unable to locate firmware file: %s\n",
-				 DRIVER_NAME, fw2);
+		pr_err("%s: unable to locate firmware file: %s\n",
+		       DRIVER_NAME, fw2);
 		goto error;
 	}
 
 	/* initiate firmware upload */
 	errno = as102_firmware_upload(bus_adap, cmd_buf, firmware);
 	if (errno < 0) {
-		printk(KERN_ERR "%s: error during firmware upload part2\n",
-				 DRIVER_NAME);
+		pr_err("%s: error during firmware upload part2\n",
+		       DRIVER_NAME);
 		goto error;
 	}
 
-	printk(KERN_INFO "%s: fimrware: %s loaded with success\n",
-			DRIVER_NAME, fw2);
+	pr_info("%s: firmware: %s loaded with success\n",
+		DRIVER_NAME, fw2);
 error:
 	/* free data buffer */
 	kfree(cmd_buf);
diff --git a/drivers/staging/media/as102/as102_usb_drv.c b/drivers/staging/media/as102/as102_usb_drv.c
index e0c38548ce2d..3ded7d6fc77f 100644
--- a/drivers/staging/media/as102/as102_usb_drv.c
+++ b/drivers/staging/media/as102/as102_usb_drv.c
@@ -337,7 +337,7 @@ static void as102_usb_disconnect(struct usb_interface *intf)
 	/* decrement usage counter */
 	kref_put(&as102_dev->kref, as102_usb_release);
 
-	printk(KERN_INFO "%s: device has been disconnected\n", DRIVER_NAME);
+	pr_info("%s: device has been disconnected\n", DRIVER_NAME);
 
 	LEAVE();
 }
@@ -360,7 +360,7 @@ static int as102_usb_probe(struct usb_interface *intf,
 	/* This should never actually happen */
 	if ((sizeof(as102_usb_id_table) / sizeof(struct usb_device_id)) !=
 	    (sizeof(as102_device_names) / sizeof(const char *))) {
-		printk(KERN_ERR "Device names table invalid size");
+		pr_err("Device names table invalid size");
 		return -EINVAL;
 	}
 
@@ -399,7 +399,7 @@ static int as102_usb_probe(struct usb_interface *intf,
 		goto failed;
 	}
 
-	printk(KERN_INFO "%s: device has been detected\n", DRIVER_NAME);
+	pr_info("%s: device has been detected\n", DRIVER_NAME);
 
 	/* request buffer allocation for streaming */
 	ret = as102_alloc_usb_stream_buffer(as102_dev);
@@ -432,8 +432,8 @@ static int as102_open(struct inode *inode, struct file *file)
 	/* fetch device from usb interface */
 	intf = usb_find_interface(&as102_usb_driver, minor);
 	if (intf == NULL) {
-		printk(KERN_ERR "%s: can't find device for minor %d\n",
-				__func__, minor);
+		pr_err("%s: can't find device for minor %d\n",
+		       __func__, minor);
 		ret = -ENODEV;
 		goto exit;
 	}
-- 
cgit v1.2.3


From c20ec0354f89d402c68d657d94ec3a96c82dcfb5 Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <snjw23@gmail.com>
Date: Sun, 6 Nov 2011 16:31:46 -0300
Subject: [media] staging: as102: Remove linkage specifiers for C++

The as10x_cmd.h header is not public so there should be no need
for an "extern "C"" in it.

Cc: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/as102/as10x_cmd.h | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/staging/media/as102/as10x_cmd.h b/drivers/staging/media/as102/as10x_cmd.h
index 9af8862e4d0f..da31c6d2fe8a 100644
--- a/drivers/staging/media/as102/as10x_cmd.h
+++ b/drivers/staging/media/as102/as10x_cmd.h
@@ -488,10 +488,6 @@ void as10x_cmd_build(struct as10x_cmd_t *pcmd, uint16_t proc_id,
 		      uint16_t cmd_len);
 int as10x_rsp_parse(struct as10x_cmd_t *r, uint16_t proc_id);
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 /* as10x cmd */
 int as10x_cmd_turn_on(as10x_handle_t *phandle);
 int as10x_cmd_turn_off(as10x_handle_t *phandle);
@@ -530,7 +526,4 @@ int as10x_cmd_get_context(as10x_handle_t *phandle,
 
 int as10x_cmd_eLNA_change_mode(as10x_handle_t *phandle, uint8_t mode);
 int as10x_context_rsp_parse(struct as10x_cmd_t *prsp, uint16_t proc_id);
-#ifdef __cplusplus
-}
-#endif
 #endif
-- 
cgit v1.2.3


From 3288e201a1308051b9c8ee858437ab9ef3bcac41 Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <snjw23@gmail.com>
Date: Sun, 6 Nov 2011 16:31:47 -0300
Subject: [media] staging: as102: Use linux/uaccess.h instead of asm/uaccess.h

Cc: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/as102/as102_drv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/media/as102/as102_drv.c b/drivers/staging/media/as102/as102_drv.c
index 32340391c7f8..44f60178e534 100644
--- a/drivers/staging/media/as102/as102_drv.c
+++ b/drivers/staging/media/as102/as102_drv.c
@@ -24,7 +24,7 @@
 #include <linux/module.h>
 #include <linux/mm.h>
 #include <linux/kref.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <linux/usb.h>
 
 /* header file for Usb device driver*/
-- 
cgit v1.2.3


From a11726349c4a5add63a9d51c0e8079e0e9f20624 Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <snjw23@gmail.com>
Date: Sun, 6 Nov 2011 16:31:48 -0300
Subject: [media] staging: as102: Move variable declarations to the header

Fixes following checkpatch.pl warning:
WARNING: externs should be avoided in .c files

Cc: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/as102/as102_drv.h | 1 +
 drivers/staging/media/as102/as102_fe.c  | 2 --
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/media/as102/as102_drv.h b/drivers/staging/media/as102/as102_drv.h
index d32019caf754..06466fdd0e41 100644
--- a/drivers/staging/media/as102/as102_drv.h
+++ b/drivers/staging/media/as102/as102_drv.h
@@ -29,6 +29,7 @@
 
 extern int debug;
 extern struct usb_driver as102_usb_driver;
+extern int elna_enable;
 
 #define dprintk(debug, args...) \
 	do { if (debug) {	\
diff --git a/drivers/staging/media/as102/as102_fe.c b/drivers/staging/media/as102/as102_fe.c
index 7d7dd5532fa0..c2adfe5607c6 100644
--- a/drivers/staging/media/as102/as102_fe.c
+++ b/drivers/staging/media/as102/as102_fe.c
@@ -23,8 +23,6 @@
 #include "as10x_types.h"
 #include "as10x_cmd.h"
 
-extern int elna_enable;
-
 static void as10x_fe_copy_tps_parameters(struct dvb_frontend_parameters *dst,
 					 struct as10x_tps *src);
 
-- 
cgit v1.2.3


From d758b9ef7aacb66d99529b6a24dc54e9d11434b7 Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <snjw23@gmail.com>
Date: Sun, 6 Nov 2011 16:31:49 -0300
Subject: [media] staging: as102: Define device name string pointers constant

Supresses following checkpatch warning:
WARNING: static const char * array should probably be static const char * const

Cc: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/as102/as102_usb_drv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/media/as102/as102_usb_drv.c b/drivers/staging/media/as102/as102_usb_drv.c
index 3ded7d6fc77f..97bceeb285c7 100644
--- a/drivers/staging/media/as102/as102_usb_drv.c
+++ b/drivers/staging/media/as102/as102_usb_drv.c
@@ -47,7 +47,7 @@ static struct usb_device_id as102_usb_id_table[] = {
 
 /* Note that this table must always have the same number of entries as the
    as102_usb_id_table struct */
-static const char *as102_device_names[] = {
+static const char * const as102_device_names[] = {
 	AS102_REFERENCE_DESIGN,
 	AS102_PCTV_74E,
 	AS102_ELGATO_EYETV_DTT_NAME,
-- 
cgit v1.2.3


From 34490a0a3dfd9c048abc5b9a3ce86fb0fbf881cf Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <snjw23@gmail.com>
Date: Sun, 6 Nov 2011 16:31:50 -0300
Subject: [media] staging: as102: Eliminate as10x_handle_t alias

Remove pre-processor defined as10x_handle_t data type by directly
replacing it with struct as102_bus_adapter_t. phandle is renamed
to adap inside function bodies.

Cc: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/as102/as102_drv.c        |   6 +-
 drivers/staging/media/as102/as102_drv.h        |   4 +-
 drivers/staging/media/as102/as102_fw.c         |   4 +-
 drivers/staging/media/as102/as102_fw.h         |   2 +-
 drivers/staging/media/as102/as102_usb_drv.c    |   6 +-
 drivers/staging/media/as102/as10x_cmd.c        | 137 +++++++++++++------------
 drivers/staging/media/as102/as10x_cmd.h        |  28 ++---
 drivers/staging/media/as102/as10x_cmd_cfg.c    |  66 ++++++------
 drivers/staging/media/as102/as10x_cmd_stream.c |  56 +++++-----
 drivers/staging/media/as102/as10x_handle.h     |  20 ++--
 10 files changed, 163 insertions(+), 166 deletions(-)

diff --git a/drivers/staging/media/as102/as102_drv.c b/drivers/staging/media/as102/as102_drv.c
index 44f60178e534..b8adfd291b29 100644
--- a/drivers/staging/media/as102/as102_drv.c
+++ b/drivers/staging/media/as102/as102_drv.c
@@ -60,7 +60,7 @@ DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
 
 static void as102_stop_stream(struct as102_dev_t *dev)
 {
-	struct as102_bus_adapter_t *bus_adap;
+	struct as10x_bus_adapter_t *bus_adap;
 
 	if (dev != NULL)
 		bus_adap = &dev->bus_adap;
@@ -83,7 +83,7 @@ static void as102_stop_stream(struct as102_dev_t *dev)
 
 static int as102_start_stream(struct as102_dev_t *dev)
 {
-	struct as102_bus_adapter_t *bus_adap;
+	struct as10x_bus_adapter_t *bus_adap;
 	int ret = -EFAULT;
 
 	if (dev != NULL)
@@ -109,7 +109,7 @@ static int as102_start_stream(struct as102_dev_t *dev)
 static int as10x_pid_filter(struct as102_dev_t *dev,
 			    int index, u16 pid, int onoff) {
 
-	struct as102_bus_adapter_t *bus_adap = &dev->bus_adap;
+	struct as10x_bus_adapter_t *bus_adap = &dev->bus_adap;
 	int ret = -EFAULT;
 
 	ENTER();
diff --git a/drivers/staging/media/as102/as102_drv.h b/drivers/staging/media/as102/as102_drv.h
index 06466fdd0e41..0ecef9e1a696 100644
--- a/drivers/staging/media/as102/as102_drv.h
+++ b/drivers/staging/media/as102/as102_drv.h
@@ -50,7 +50,7 @@ extern int elna_enable;
 #define AS102_USB_BUF_SIZE	512
 #define MAX_STREAM_URB		32
 
-struct as102_bus_adapter_t {
+struct as10x_bus_adapter_t {
 	struct usb_device *usb_dev;
 	/* bus token lock */
 	struct mutex lock;
@@ -72,7 +72,7 @@ struct as102_bus_adapter_t {
 
 struct as102_dev_t {
 	const char *name;
-	struct as102_bus_adapter_t bus_adap;
+	struct as10x_bus_adapter_t bus_adap;
 	struct list_head device_entry;
 	struct kref kref;
 	unsigned long minor;
diff --git a/drivers/staging/media/as102/as102_fw.c b/drivers/staging/media/as102/as102_fw.c
index fa569392bb7e..43ebc43e6b9a 100644
--- a/drivers/staging/media/as102/as102_fw.c
+++ b/drivers/staging/media/as102/as102_fw.c
@@ -101,7 +101,7 @@ static int parse_hex_line(unsigned char *fw_data, unsigned char *addr,
 	return (count * 2) + 2;
 }
 
-static int as102_firmware_upload(struct as102_bus_adapter_t *bus_adap,
+static int as102_firmware_upload(struct as10x_bus_adapter_t *bus_adap,
 				 unsigned char *cmd,
 				 const struct firmware *firmware) {
 
@@ -162,7 +162,7 @@ error:
 	return (errno == 0) ? total_read_bytes : errno;
 }
 
-int as102_fw_upload(struct as102_bus_adapter_t *bus_adap)
+int as102_fw_upload(struct as10x_bus_adapter_t *bus_adap)
 {
 	int errno = -EFAULT;
 	const struct firmware *firmware;
diff --git a/drivers/staging/media/as102/as102_fw.h b/drivers/staging/media/as102/as102_fw.h
index a1fdb922047c..bd21f0554392 100644
--- a/drivers/staging/media/as102/as102_fw.h
+++ b/drivers/staging/media/as102/as102_fw.h
@@ -34,5 +34,5 @@ struct as10x_fw_pkt_t {
 } __packed;
 
 #ifdef __KERNEL__
-int as102_fw_upload(struct as102_bus_adapter_t *bus_adap);
+int as102_fw_upload(struct as10x_bus_adapter_t *bus_adap);
 #endif
diff --git a/drivers/staging/media/as102/as102_usb_drv.c b/drivers/staging/media/as102/as102_usb_drv.c
index 97bceeb285c7..9faab5b50045 100644
--- a/drivers/staging/media/as102/as102_usb_drv.c
+++ b/drivers/staging/media/as102/as102_usb_drv.c
@@ -74,7 +74,7 @@ static struct usb_class_driver as102_usb_class_driver = {
 	.minor_base	= AS102_DEVICE_MAJOR,
 };
 
-static int as102_usb_xfer_cmd(struct as102_bus_adapter_t *bus_adap,
+static int as102_usb_xfer_cmd(struct as10x_bus_adapter_t *bus_adap,
 			      unsigned char *send_buf, int send_buf_len,
 			      unsigned char *recv_buf, int recv_buf_len)
 {
@@ -131,7 +131,7 @@ static int as102_usb_xfer_cmd(struct as102_bus_adapter_t *bus_adap,
 	return ret;
 }
 
-static int as102_send_ep1(struct as102_bus_adapter_t *bus_adap,
+static int as102_send_ep1(struct as10x_bus_adapter_t *bus_adap,
 			  unsigned char *send_buf,
 			  int send_buf_len,
 			  int swap32)
@@ -154,7 +154,7 @@ static int as102_send_ep1(struct as102_bus_adapter_t *bus_adap,
 	return ret ? ret : actual_len;
 }
 
-static int as102_read_ep2(struct as102_bus_adapter_t *bus_adap,
+static int as102_read_ep2(struct as10x_bus_adapter_t *bus_adap,
 		   unsigned char *recv_buf, int recv_buf_len)
 {
 	int ret = 0, actual_len;
diff --git a/drivers/staging/media/as102/as10x_cmd.c b/drivers/staging/media/as102/as10x_cmd.c
index 1663a453f84b..0387bb85cafe 100644
--- a/drivers/staging/media/as102/as10x_cmd.c
+++ b/drivers/staging/media/as102/as10x_cmd.c
@@ -25,35 +25,35 @@
 
 /**
  * as10x_cmd_turn_on - send turn on command to AS10x
- * @phandle:   pointer to AS10x handle
+ * @adap:   pointer to AS10x bus adapter
  *
  * Return 0 when no error, < 0 in case of error.
  */
-int as10x_cmd_turn_on(as10x_handle_t *phandle)
+int as10x_cmd_turn_on(struct as10x_bus_adapter_t *adap)
 {
 	int error;
 	struct as10x_cmd_t *pcmd, *prsp;
 
 	ENTER();
 
-	pcmd = phandle->cmd;
-	prsp = phandle->rsp;
+	pcmd = adap->cmd;
+	prsp = adap->rsp;
 
 	/* prepare command */
-	as10x_cmd_build(pcmd, (++phandle->cmd_xid),
+	as10x_cmd_build(pcmd, (++adap->cmd_xid),
 			sizeof(pcmd->body.turn_on.req));
 
 	/* fill command */
 	pcmd->body.turn_on.req.proc_id = cpu_to_le16(CONTROL_PROC_TURNON);
 
 	/* send command */
-	if (phandle->ops->xfer_cmd) {
-		error = phandle->ops->xfer_cmd(phandle, (uint8_t *) pcmd,
-					       sizeof(pcmd->body.turn_on.req) +
-					       HEADER_SIZE,
-					       (uint8_t *) prsp,
-					       sizeof(prsp->body.turn_on.rsp) +
-					       HEADER_SIZE);
+	if (adap->ops->xfer_cmd) {
+		error = adap->ops->xfer_cmd(adap, (uint8_t *) pcmd,
+					    sizeof(pcmd->body.turn_on.req) +
+					    HEADER_SIZE,
+					    (uint8_t *) prsp,
+					    sizeof(prsp->body.turn_on.rsp) +
+					    HEADER_SIZE);
 	} else {
 		error = AS10X_CMD_ERROR;
 	}
@@ -71,31 +71,31 @@ out:
 
 /**
  * as10x_cmd_turn_off - send turn off command to AS10x
- * @phandle:   pointer to AS10x handle
+ * @adap:   pointer to AS10x bus adapter
  *
  * Return 0 on success or negative value in case of error.
  */
-int as10x_cmd_turn_off(as10x_handle_t *phandle)
+int as10x_cmd_turn_off(struct as10x_bus_adapter_t *adap)
 {
 	int error;
 	struct as10x_cmd_t *pcmd, *prsp;
 
 	ENTER();
 
-	pcmd = phandle->cmd;
-	prsp = phandle->rsp;
+	pcmd = adap->cmd;
+	prsp = adap->rsp;
 
 	/* prepare command */
-	as10x_cmd_build(pcmd, (++phandle->cmd_xid),
+	as10x_cmd_build(pcmd, (++adap->cmd_xid),
 			sizeof(pcmd->body.turn_off.req));
 
 	/* fill command */
 	pcmd->body.turn_off.req.proc_id = cpu_to_le16(CONTROL_PROC_TURNOFF);
 
 	/* send command */
-	if (phandle->ops->xfer_cmd) {
-		error = phandle->ops->xfer_cmd(
-			phandle, (uint8_t *) pcmd,
+	if (adap->ops->xfer_cmd) {
+		error = adap->ops->xfer_cmd(
+			adap, (uint8_t *) pcmd,
 			sizeof(pcmd->body.turn_off.req) + HEADER_SIZE,
 			(uint8_t *) prsp,
 			sizeof(prsp->body.turn_off.rsp) + HEADER_SIZE);
@@ -116,23 +116,24 @@ out:
 
 /**
  * as10x_cmd_set_tune - send set tune command to AS10x
- * @phandle: pointer to AS10x handle
+ * @adap:    pointer to AS10x bus adapter
  * @ptune:   tune parameters
  *
  * Return 0 on success or negative value in case of error.
  */
-int as10x_cmd_set_tune(as10x_handle_t *phandle, struct as10x_tune_args *ptune)
+int as10x_cmd_set_tune(struct as10x_bus_adapter_t *adap,
+		       struct as10x_tune_args *ptune)
 {
 	int error;
 	struct as10x_cmd_t *preq, *prsp;
 
 	ENTER();
 
-	preq = phandle->cmd;
-	prsp = phandle->rsp;
+	preq = adap->cmd;
+	prsp = adap->rsp;
 
 	/* prepare command */
-	as10x_cmd_build(preq, (++phandle->cmd_xid),
+	as10x_cmd_build(preq, (++adap->cmd_xid),
 			sizeof(preq->body.set_tune.req));
 
 	/* fill command */
@@ -150,14 +151,14 @@ int as10x_cmd_set_tune(as10x_handle_t *phandle, struct as10x_tune_args *ptune)
 		ptune->transmission_mode;
 
 	/* send command */
-	if (phandle->ops->xfer_cmd) {
-		error = phandle->ops->xfer_cmd(phandle,
-					       (uint8_t *) preq,
-					       sizeof(preq->body.set_tune.req)
-					       + HEADER_SIZE,
-					       (uint8_t *) prsp,
-					       sizeof(prsp->body.set_tune.rsp)
-					       + HEADER_SIZE);
+	if (adap->ops->xfer_cmd) {
+		error = adap->ops->xfer_cmd(adap,
+					    (uint8_t *) preq,
+					    sizeof(preq->body.set_tune.req)
+					    + HEADER_SIZE,
+					    (uint8_t *) prsp,
+					    sizeof(prsp->body.set_tune.rsp)
+					    + HEADER_SIZE);
 	} else {
 		error = AS10X_CMD_ERROR;
 	}
@@ -175,12 +176,12 @@ out:
 
 /**
  * as10x_cmd_get_tune_status - send get tune status command to AS10x
- * @phandle: pointer to AS10x handle
+ * @adap: pointer to AS10x bus adapter
  * @pstatus: pointer to updated status structure of the current tune
  *
  * Return 0 on success or negative value in case of error.
  */
-int as10x_cmd_get_tune_status(as10x_handle_t *phandle,
+int as10x_cmd_get_tune_status(struct as10x_bus_adapter_t *adap,
 			      struct as10x_tune_status *pstatus)
 {
 	int error;
@@ -188,11 +189,11 @@ int as10x_cmd_get_tune_status(as10x_handle_t *phandle,
 
 	ENTER();
 
-	preq = phandle->cmd;
-	prsp = phandle->rsp;
+	preq = adap->cmd;
+	prsp = adap->rsp;
 
 	/* prepare command */
-	as10x_cmd_build(preq, (++phandle->cmd_xid),
+	as10x_cmd_build(preq, (++adap->cmd_xid),
 			sizeof(preq->body.get_tune_status.req));
 
 	/* fill command */
@@ -200,9 +201,9 @@ int as10x_cmd_get_tune_status(as10x_handle_t *phandle,
 		cpu_to_le16(CONTROL_PROC_GETTUNESTAT);
 
 	/* send command */
-	if (phandle->ops->xfer_cmd) {
-		error = phandle->ops->xfer_cmd(
-			phandle,
+	if (adap->ops->xfer_cmd) {
+		error = adap->ops->xfer_cmd(
+			adap,
 			(uint8_t *) preq,
 			sizeof(preq->body.get_tune_status.req) + HEADER_SIZE,
 			(uint8_t *) prsp,
@@ -233,23 +234,23 @@ out:
 
 /**
  * as10x_cmd_get_tps - send get TPS command to AS10x
- * @phandle:   pointer to AS10x handle
+ * @adap:      pointer to AS10x handle
  * @ptps:      pointer to TPS parameters structure
  *
  * Return 0 on success or negative value in case of error.
  */
-int as10x_cmd_get_tps(as10x_handle_t *phandle, struct as10x_tps *ptps)
+int as10x_cmd_get_tps(struct as10x_bus_adapter_t *adap, struct as10x_tps *ptps)
 {
 	int error;
 	struct as10x_cmd_t *pcmd, *prsp;
 
 	ENTER();
 
-	pcmd = phandle->cmd;
-	prsp = phandle->rsp;
+	pcmd = adap->cmd;
+	prsp = adap->rsp;
 
 	/* prepare command */
-	as10x_cmd_build(pcmd, (++phandle->cmd_xid),
+	as10x_cmd_build(pcmd, (++adap->cmd_xid),
 			sizeof(pcmd->body.get_tps.req));
 
 	/* fill command */
@@ -257,14 +258,14 @@ int as10x_cmd_get_tps(as10x_handle_t *phandle, struct as10x_tps *ptps)
 		cpu_to_le16(CONTROL_PROC_GETTPS);
 
 	/* send command */
-	if (phandle->ops->xfer_cmd) {
-		error = phandle->ops->xfer_cmd(phandle,
-					       (uint8_t *) pcmd,
-					       sizeof(pcmd->body.get_tps.req) +
-					       HEADER_SIZE,
-					       (uint8_t *) prsp,
-					       sizeof(prsp->body.get_tps.rsp) +
-					       HEADER_SIZE);
+	if (adap->ops->xfer_cmd) {
+		error = adap->ops->xfer_cmd(adap,
+					    (uint8_t *) pcmd,
+					    sizeof(pcmd->body.get_tps.req) +
+					    HEADER_SIZE,
+					    (uint8_t *) prsp,
+					    sizeof(prsp->body.get_tps.rsp) +
+					    HEADER_SIZE);
 	} else {
 		error = AS10X_CMD_ERROR;
 	}
@@ -296,12 +297,12 @@ out:
 
 /**
  * as10x_cmd_get_demod_stats - send get demod stats command to AS10x
- * @phandle:       pointer to AS10x handle
+ * @adap:          pointer to AS10x bus adapter
  * @pdemod_stats:  pointer to demod stats parameters structure
  *
  * Return 0 on success or negative value in case of error.
  */
-int as10x_cmd_get_demod_stats(as10x_handle_t  *phandle,
+int as10x_cmd_get_demod_stats(struct as10x_bus_adapter_t *adap,
 			      struct as10x_demod_stats *pdemod_stats)
 {
 	int error;
@@ -309,11 +310,11 @@ int as10x_cmd_get_demod_stats(as10x_handle_t  *phandle,
 
 	ENTER();
 
-	pcmd = phandle->cmd;
-	prsp = phandle->rsp;
+	pcmd = adap->cmd;
+	prsp = adap->rsp;
 
 	/* prepare command */
-	as10x_cmd_build(pcmd, (++phandle->cmd_xid),
+	as10x_cmd_build(pcmd, (++adap->cmd_xid),
 			sizeof(pcmd->body.get_demod_stats.req));
 
 	/* fill command */
@@ -321,8 +322,8 @@ int as10x_cmd_get_demod_stats(as10x_handle_t  *phandle,
 		cpu_to_le16(CONTROL_PROC_GET_DEMOD_STATS);
 
 	/* send command */
-	if (phandle->ops->xfer_cmd) {
-		error = phandle->ops->xfer_cmd(phandle,
+	if (adap->ops->xfer_cmd) {
+		error = adap->ops->xfer_cmd(adap,
 				(uint8_t *) pcmd,
 				sizeof(pcmd->body.get_demod_stats.req)
 				+ HEADER_SIZE,
@@ -360,13 +361,13 @@ out:
 
 /**
  * as10x_cmd_get_impulse_resp - send get impulse response command to AS10x
- * @phandle:  pointer to AS10x handle
+ * @adap:     pointer to AS10x bus adapter
  * @is_ready: pointer to value indicating when impulse
  *	      response data is ready
  *
  * Return 0 on success or negative value in case of error.
  */
-int as10x_cmd_get_impulse_resp(as10x_handle_t     *phandle,
+int as10x_cmd_get_impulse_resp(struct as10x_bus_adapter_t *adap,
 			       uint8_t *is_ready)
 {
 	int error;
@@ -374,11 +375,11 @@ int as10x_cmd_get_impulse_resp(as10x_handle_t     *phandle,
 
 	ENTER();
 
-	pcmd = phandle->cmd;
-	prsp = phandle->rsp;
+	pcmd = adap->cmd;
+	prsp = adap->rsp;
 
 	/* prepare command */
-	as10x_cmd_build(pcmd, (++phandle->cmd_xid),
+	as10x_cmd_build(pcmd, (++adap->cmd_xid),
 			sizeof(pcmd->body.get_impulse_rsp.req));
 
 	/* fill command */
@@ -386,8 +387,8 @@ int as10x_cmd_get_impulse_resp(as10x_handle_t     *phandle,
 		cpu_to_le16(CONTROL_PROC_GET_IMPULSE_RESP);
 
 	/* send command */
-	if (phandle->ops->xfer_cmd) {
-		error = phandle->ops->xfer_cmd(phandle,
+	if (adap->ops->xfer_cmd) {
+		error = adap->ops->xfer_cmd(adap,
 					(uint8_t *) pcmd,
 					sizeof(pcmd->body.get_impulse_rsp.req)
 					+ HEADER_SIZE,
diff --git a/drivers/staging/media/as102/as10x_cmd.h b/drivers/staging/media/as102/as10x_cmd.h
index da31c6d2fe8a..4ea249e7adab 100644
--- a/drivers/staging/media/as102/as10x_cmd.h
+++ b/drivers/staging/media/as102/as10x_cmd.h
@@ -489,41 +489,41 @@ void as10x_cmd_build(struct as10x_cmd_t *pcmd, uint16_t proc_id,
 int as10x_rsp_parse(struct as10x_cmd_t *r, uint16_t proc_id);
 
 /* as10x cmd */
-int as10x_cmd_turn_on(as10x_handle_t *phandle);
-int as10x_cmd_turn_off(as10x_handle_t *phandle);
+int as10x_cmd_turn_on(struct as10x_bus_adapter_t *adap);
+int as10x_cmd_turn_off(struct as10x_bus_adapter_t *adap);
 
-int as10x_cmd_set_tune(as10x_handle_t *phandle,
+int as10x_cmd_set_tune(struct as10x_bus_adapter_t *adap,
 		       struct as10x_tune_args *ptune);
 
-int as10x_cmd_get_tune_status(as10x_handle_t *phandle,
+int as10x_cmd_get_tune_status(struct as10x_bus_adapter_t *adap,
 			      struct as10x_tune_status *pstatus);
 
-int as10x_cmd_get_tps(as10x_handle_t *phandle,
+int as10x_cmd_get_tps(struct as10x_bus_adapter_t *adap,
 		      struct as10x_tps *ptps);
 
-int as10x_cmd_get_demod_stats(as10x_handle_t  *phandle,
+int as10x_cmd_get_demod_stats(struct as10x_bus_adapter_t  *adap,
 			      struct as10x_demod_stats *pdemod_stats);
 
-int as10x_cmd_get_impulse_resp(as10x_handle_t *phandle,
+int as10x_cmd_get_impulse_resp(struct as10x_bus_adapter_t *adap,
 			       uint8_t *is_ready);
 
 /* as10x cmd stream */
-int as10x_cmd_add_PID_filter(as10x_handle_t *phandle,
+int as10x_cmd_add_PID_filter(struct as10x_bus_adapter_t *adap,
 			     struct as10x_ts_filter *filter);
-int as10x_cmd_del_PID_filter(as10x_handle_t *phandle,
+int as10x_cmd_del_PID_filter(struct as10x_bus_adapter_t *adap,
 			     uint16_t pid_value);
 
-int as10x_cmd_start_streaming(as10x_handle_t *phandle);
-int as10x_cmd_stop_streaming(as10x_handle_t *phandle);
+int as10x_cmd_start_streaming(struct as10x_bus_adapter_t *adap);
+int as10x_cmd_stop_streaming(struct as10x_bus_adapter_t *adap);
 
 /* as10x cmd cfg */
-int as10x_cmd_set_context(as10x_handle_t *phandle,
+int as10x_cmd_set_context(struct as10x_bus_adapter_t *adap,
 			  uint16_t tag,
 			  uint32_t value);
-int as10x_cmd_get_context(as10x_handle_t *phandle,
+int as10x_cmd_get_context(struct as10x_bus_adapter_t *adap,
 			  uint16_t tag,
 			  uint32_t *pvalue);
 
-int as10x_cmd_eLNA_change_mode(as10x_handle_t *phandle, uint8_t mode);
+int as10x_cmd_eLNA_change_mode(struct as10x_bus_adapter_t *adap, uint8_t mode);
 int as10x_context_rsp_parse(struct as10x_cmd_t *prsp, uint16_t proc_id);
 #endif
diff --git a/drivers/staging/media/as102/as10x_cmd_cfg.c b/drivers/staging/media/as102/as10x_cmd_cfg.c
index ec6f69fcf399..d2a4bce89623 100644
--- a/drivers/staging/media/as102/as10x_cmd_cfg.c
+++ b/drivers/staging/media/as102/as10x_cmd_cfg.c
@@ -28,13 +28,13 @@
 
 /**
  * as10x_cmd_get_context - Send get context command to AS10x
- * @phandle:   pointer to AS10x handle
+ * @adap:      pointer to AS10x bus adapter
  * @tag:       context tag
  * @pvalue:    pointer where to store context value read
  *
  * Return 0 on success or negative value in case of error.
  */
-int as10x_cmd_get_context(as10x_handle_t *phandle, uint16_t tag,
+int as10x_cmd_get_context(struct as10x_bus_adapter_t *adap, uint16_t tag,
 			  uint32_t *pvalue)
 {
 	int  error;
@@ -42,11 +42,11 @@ int as10x_cmd_get_context(as10x_handle_t *phandle, uint16_t tag,
 
 	ENTER();
 
-	pcmd = phandle->cmd;
-	prsp = phandle->rsp;
+	pcmd = adap->cmd;
+	prsp = adap->rsp;
 
 	/* prepare command */
-	as10x_cmd_build(pcmd, (++phandle->cmd_xid),
+	as10x_cmd_build(pcmd, (++adap->cmd_xid),
 			sizeof(pcmd->body.context.req));
 
 	/* fill command */
@@ -55,14 +55,14 @@ int as10x_cmd_get_context(as10x_handle_t *phandle, uint16_t tag,
 	pcmd->body.context.req.type = cpu_to_le16(GET_CONTEXT_DATA);
 
 	/* send command */
-	if (phandle->ops->xfer_cmd) {
-		error  = phandle->ops->xfer_cmd(phandle,
-						(uint8_t *) pcmd,
-						sizeof(pcmd->body.context.req)
-						+ HEADER_SIZE,
-						(uint8_t *) prsp,
-						sizeof(prsp->body.context.rsp)
-						+ HEADER_SIZE);
+	if (adap->ops->xfer_cmd) {
+		error  = adap->ops->xfer_cmd(adap,
+					     (uint8_t *) pcmd,
+					     sizeof(pcmd->body.context.req)
+					     + HEADER_SIZE,
+					     (uint8_t *) prsp,
+					     sizeof(prsp->body.context.rsp)
+					     + HEADER_SIZE);
 	} else {
 		error = AS10X_CMD_ERROR;
 	}
@@ -87,13 +87,13 @@ out:
 
 /**
  * as10x_cmd_set_context - send set context command to AS10x
- * @phandle:   pointer to AS10x handle
+ * @adap:      pointer to AS10x bus adapter
  * @tag:       context tag
  * @value:     value to set in context
  *
  * Return 0 on success or negative value in case of error.
  */
-int as10x_cmd_set_context(as10x_handle_t *phandle, uint16_t tag,
+int as10x_cmd_set_context(struct as10x_bus_adapter_t *adap, uint16_t tag,
 			  uint32_t value)
 {
 	int error;
@@ -101,11 +101,11 @@ int as10x_cmd_set_context(as10x_handle_t *phandle, uint16_t tag,
 
 	ENTER();
 
-	pcmd = phandle->cmd;
-	prsp = phandle->rsp;
+	pcmd = adap->cmd;
+	prsp = adap->rsp;
 
 	/* prepare command */
-	as10x_cmd_build(pcmd, (++phandle->cmd_xid),
+	as10x_cmd_build(pcmd, (++adap->cmd_xid),
 			sizeof(pcmd->body.context.req));
 
 	/* fill command */
@@ -116,14 +116,14 @@ int as10x_cmd_set_context(as10x_handle_t *phandle, uint16_t tag,
 	pcmd->body.context.req.type = cpu_to_le16(SET_CONTEXT_DATA);
 
 	/* send command */
-	if (phandle->ops->xfer_cmd) {
-		error  = phandle->ops->xfer_cmd(phandle,
-						(uint8_t *) pcmd,
-						sizeof(pcmd->body.context.req)
-						+ HEADER_SIZE,
-						(uint8_t *) prsp,
-						sizeof(prsp->body.context.rsp)
-						+ HEADER_SIZE);
+	if (adap->ops->xfer_cmd) {
+		error  = adap->ops->xfer_cmd(adap,
+					     (uint8_t *) pcmd,
+					     sizeof(pcmd->body.context.req)
+					     + HEADER_SIZE,
+					     (uint8_t *) prsp,
+					     sizeof(prsp->body.context.rsp)
+					     + HEADER_SIZE);
 	} else {
 		error = AS10X_CMD_ERROR;
 	}
@@ -142,7 +142,7 @@ out:
 
 /**
  * as10x_cmd_eLNA_change_mode - send eLNA change mode command to AS10x
- * @phandle:   pointer to AS10x handle
+ * @adap:      pointer to AS10x bus adapter
  * @mode:      mode selected:
  *	        - ON    : 0x0 => eLNA always ON
  *	        - OFF   : 0x1 => eLNA always OFF
@@ -151,18 +151,18 @@ out:
  *
  * Return 0 on success or negative value in case of error.
  */
-int as10x_cmd_eLNA_change_mode(as10x_handle_t *phandle, uint8_t mode)
+int as10x_cmd_eLNA_change_mode(struct as10x_bus_adapter_t *adap, uint8_t mode)
 {
 	int error;
 	struct as10x_cmd_t *pcmd, *prsp;
 
 	ENTER();
 
-	pcmd = phandle->cmd;
-	prsp = phandle->rsp;
+	pcmd = adap->cmd;
+	prsp = adap->rsp;
 
 	/* prepare command */
-	as10x_cmd_build(pcmd, (++phandle->cmd_xid),
+	as10x_cmd_build(pcmd, (++adap->cmd_xid),
 			sizeof(pcmd->body.cfg_change_mode.req));
 
 	/* fill command */
@@ -171,8 +171,8 @@ int as10x_cmd_eLNA_change_mode(as10x_handle_t *phandle, uint8_t mode)
 	pcmd->body.cfg_change_mode.req.mode = mode;
 
 	/* send command */
-	if (phandle->ops->xfer_cmd) {
-		error  = phandle->ops->xfer_cmd(phandle, (uint8_t *) pcmd,
+	if (adap->ops->xfer_cmd) {
+		error  = adap->ops->xfer_cmd(adap, (uint8_t *) pcmd,
 				sizeof(pcmd->body.cfg_change_mode.req)
 				+ HEADER_SIZE, (uint8_t *) prsp,
 				sizeof(prsp->body.cfg_change_mode.rsp)
diff --git a/drivers/staging/media/as102/as10x_cmd_stream.c b/drivers/staging/media/as102/as10x_cmd_stream.c
index 045c70683193..6d000f60fb0e 100644
--- a/drivers/staging/media/as102/as10x_cmd_stream.c
+++ b/drivers/staging/media/as102/as10x_cmd_stream.c
@@ -23,12 +23,12 @@
 
 /**
  * as10x_cmd_add_PID_filter - send add filter command to AS10x
- * @phandle:   pointer to AS10x handle
+ * @adap:      pointer to AS10x bus adapter
  * @filter:    TSFilter filter for DVB-T
  *
  * Return 0 on success or negative value in case of error.
  */
-int as10x_cmd_add_PID_filter(as10x_handle_t *phandle,
+int as10x_cmd_add_PID_filter(struct as10x_bus_adapter_t *adap,
 			     struct as10x_ts_filter *filter)
 {
 	int error;
@@ -36,11 +36,11 @@ int as10x_cmd_add_PID_filter(as10x_handle_t *phandle,
 
 	ENTER();
 
-	pcmd = phandle->cmd;
-	prsp = phandle->rsp;
+	pcmd = adap->cmd;
+	prsp = adap->rsp;
 
 	/* prepare command */
-	as10x_cmd_build(pcmd, (++phandle->cmd_xid),
+	as10x_cmd_build(pcmd, (++adap->cmd_xid),
 			sizeof(pcmd->body.add_pid_filter.req));
 
 	/* fill command */
@@ -55,8 +55,8 @@ int as10x_cmd_add_PID_filter(as10x_handle_t *phandle,
 		pcmd->body.add_pid_filter.req.idx = 0xFF;
 
 	/* send command */
-	if (phandle->ops->xfer_cmd) {
-		error = phandle->ops->xfer_cmd(phandle, (uint8_t *) pcmd,
+	if (adap->ops->xfer_cmd) {
+		error = adap->ops->xfer_cmd(adap, (uint8_t *) pcmd,
 				sizeof(pcmd->body.add_pid_filter.req)
 				+ HEADER_SIZE, (uint8_t *) prsp,
 				sizeof(prsp->body.add_pid_filter.rsp)
@@ -83,12 +83,12 @@ out:
 
 /**
  * as10x_cmd_del_PID_filter - Send delete filter command to AS10x
- * @phandle:      pointer to AS10x handle
+ * @adap:         pointer to AS10x bus adapte
  * @pid_value:    PID to delete
  *
  * Return 0 on success or negative value in case of error.
  */
-int as10x_cmd_del_PID_filter(as10x_handle_t *phandle,
+int as10x_cmd_del_PID_filter(struct as10x_bus_adapter_t *adap,
 			     uint16_t pid_value)
 {
 	int error;
@@ -96,11 +96,11 @@ int as10x_cmd_del_PID_filter(as10x_handle_t *phandle,
 
 	ENTER();
 
-	pcmd = phandle->cmd;
-	prsp = phandle->rsp;
+	pcmd = adap->cmd;
+	prsp = adap->rsp;
 
 	/* prepare command */
-	as10x_cmd_build(pcmd, (++phandle->cmd_xid),
+	as10x_cmd_build(pcmd, (++adap->cmd_xid),
 			sizeof(pcmd->body.del_pid_filter.req));
 
 	/* fill command */
@@ -109,8 +109,8 @@ int as10x_cmd_del_PID_filter(as10x_handle_t *phandle,
 	pcmd->body.del_pid_filter.req.pid = cpu_to_le16(pid_value);
 
 	/* send command */
-	if (phandle->ops->xfer_cmd) {
-		error = phandle->ops->xfer_cmd(phandle, (uint8_t *) pcmd,
+	if (adap->ops->xfer_cmd) {
+		error = adap->ops->xfer_cmd(adap, (uint8_t *) pcmd,
 				sizeof(pcmd->body.del_pid_filter.req)
 				+ HEADER_SIZE, (uint8_t *) prsp,
 				sizeof(prsp->body.del_pid_filter.rsp)
@@ -132,22 +132,22 @@ out:
 
 /**
  * as10x_cmd_start_streaming - Send start streaming command to AS10x
- * @phandle:   pointer to AS10x handle
+ * @adap:   pointer to AS10x bus adapter
  *
  * Return 0 on success or negative value in case of error.
  */
-int as10x_cmd_start_streaming(as10x_handle_t *phandle)
+int as10x_cmd_start_streaming(struct as10x_bus_adapter_t *adap)
 {
 	int error;
 	struct as10x_cmd_t *pcmd, *prsp;
 
 	ENTER();
 
-	pcmd = phandle->cmd;
-	prsp = phandle->rsp;
+	pcmd = adap->cmd;
+	prsp = adap->rsp;
 
 	/* prepare command */
-	as10x_cmd_build(pcmd, (++phandle->cmd_xid),
+	as10x_cmd_build(pcmd, (++adap->cmd_xid),
 			sizeof(pcmd->body.start_streaming.req));
 
 	/* fill command */
@@ -155,8 +155,8 @@ int as10x_cmd_start_streaming(as10x_handle_t *phandle)
 		cpu_to_le16(CONTROL_PROC_START_STREAMING);
 
 	/* send command */
-	if (phandle->ops->xfer_cmd) {
-		error = phandle->ops->xfer_cmd(phandle, (uint8_t *) pcmd,
+	if (adap->ops->xfer_cmd) {
+		error = adap->ops->xfer_cmd(adap, (uint8_t *) pcmd,
 				sizeof(pcmd->body.start_streaming.req)
 				+ HEADER_SIZE, (uint8_t *) prsp,
 				sizeof(prsp->body.start_streaming.rsp)
@@ -178,22 +178,22 @@ out:
 
 /**
  * as10x_cmd_stop_streaming - Send stop streaming command to AS10x
- * @phandle:   pointer to AS10x handle
+ * @adap:   pointer to AS10x bus adapter
  *
  * Return 0 on success or negative value in case of error.
  */
-int as10x_cmd_stop_streaming(as10x_handle_t *phandle)
+int as10x_cmd_stop_streaming(struct as10x_bus_adapter_t *adap)
 {
 	int8_t error;
 	struct as10x_cmd_t *pcmd, *prsp;
 
 	ENTER();
 
-	pcmd = phandle->cmd;
-	prsp = phandle->rsp;
+	pcmd = adap->cmd;
+	prsp = adap->rsp;
 
 	/* prepare command */
-	as10x_cmd_build(pcmd, (++phandle->cmd_xid),
+	as10x_cmd_build(pcmd, (++adap->cmd_xid),
 			sizeof(pcmd->body.stop_streaming.req));
 
 	/* fill command */
@@ -201,8 +201,8 @@ int as10x_cmd_stop_streaming(as10x_handle_t *phandle)
 		cpu_to_le16(CONTROL_PROC_STOP_STREAMING);
 
 	/* send command */
-	if (phandle->ops->xfer_cmd) {
-		error = phandle->ops->xfer_cmd(phandle, (uint8_t *) pcmd,
+	if (adap->ops->xfer_cmd) {
+		error = adap->ops->xfer_cmd(adap, (uint8_t *) pcmd,
 				sizeof(pcmd->body.stop_streaming.req)
 				+ HEADER_SIZE, (uint8_t *) prsp,
 				sizeof(prsp->body.stop_streaming.rsp)
diff --git a/drivers/staging/media/as102/as10x_handle.h b/drivers/staging/media/as102/as10x_handle.h
index d67203aaa05c..62b9795ee424 100644
--- a/drivers/staging/media/as102/as10x_handle.h
+++ b/drivers/staging/media/as102/as10x_handle.h
@@ -17,10 +17,9 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 #ifdef __KERNEL__
-struct as102_bus_adapter_t;
+struct as10x_bus_adapter_t;
 struct as102_dev_t;
 
-#define as10x_handle_t struct as102_bus_adapter_t
 #include "as10x_cmd.h"
 
 /* values for "mode" field */
@@ -29,29 +28,26 @@ struct as102_dev_t;
 #define REGMODE32	32
 
 struct as102_priv_ops_t {
-	int (*upload_fw_pkt) (struct as102_bus_adapter_t *bus_adap,
+	int (*upload_fw_pkt) (struct as10x_bus_adapter_t *bus_adap,
 			      unsigned char *buf, int buflen, int swap32);
 
-	int (*send_cmd) (struct as102_bus_adapter_t *bus_adap,
+	int (*send_cmd) (struct as10x_bus_adapter_t *bus_adap,
 			 unsigned char *buf, int buflen);
 
-	int (*xfer_cmd) (struct as102_bus_adapter_t *bus_adap,
+	int (*xfer_cmd) (struct as10x_bus_adapter_t *bus_adap,
 			 unsigned char *send_buf, int send_buf_len,
 			 unsigned char *recv_buf, int recv_buf_len);
-/*
-	int (*pid_filter) (struct as102_bus_adapter_t *bus_adap,
-			   int index, u16 pid, int onoff);
-*/
+
 	int (*start_stream) (struct as102_dev_t *dev);
 	void (*stop_stream) (struct as102_dev_t *dev);
 
-	int (*reset_target) (struct as102_bus_adapter_t *bus_adap);
+	int (*reset_target) (struct as10x_bus_adapter_t *bus_adap);
 
-	int (*read_write)(struct as102_bus_adapter_t *bus_adap, uint8_t mode,
+	int (*read_write)(struct as10x_bus_adapter_t *bus_adap, uint8_t mode,
 			  uint32_t rd_addr, uint16_t rd_len,
 			  uint32_t wr_addr, uint16_t wr_len);
 
-	int (*as102_read_ep2) (struct as102_bus_adapter_t *bus_adap,
+	int (*as102_read_ep2) (struct as10x_bus_adapter_t *bus_adap,
 			       unsigned char *recv_buf,
 			       int recv_buf_len);
 };
-- 
cgit v1.2.3


From fdb5a9111ef77d537efb86e90e8073ebfd0b553e Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Sun, 6 Nov 2011 18:30:26 -0300
Subject: [media] Support for Sveon STV22 (IT9137)

This indeed a clone of Kworld UB499 2T

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/dvb-usb-ids.h | 1 +
 drivers/media/dvb/dvb-usb/it913x.c      | 6 +++++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
index 2d08c9b5128a..0040aa24f89f 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
@@ -322,6 +322,7 @@
 #define USB_PID_TVWAY_PLUS				0x0002
 #define USB_PID_SVEON_STV20				0xe39d
 #define USB_PID_SVEON_STV22				0xe401
+#define USB_PID_SVEON_STV22_IT9137			0xe411
 #define USB_PID_AZUREWAVE_AZ6027			0x3275
 #define USB_PID_TERRATEC_DVBS2CI_V1			0x10a4
 #define USB_PID_TERRATEC_DVBS2CI_V2			0x10ac
diff --git a/drivers/media/dvb/dvb-usb/it913x.c b/drivers/media/dvb/dvb-usb/it913x.c
index 9f582411e7d3..9abdaee4aa6c 100644
--- a/drivers/media/dvb/dvb-usb/it913x.c
+++ b/drivers/media/dvb/dvb-usb/it913x.c
@@ -577,6 +577,7 @@ static int it913x_probe(struct usb_interface *intf,
 static struct usb_device_id it913x_table[] = {
 	{ USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_UB499_2T_T09) },
 	{ USB_DEVICE(USB_VID_ITETECH, USB_PID_ITETECH_IT9135) },
+	{ USB_DEVICE(USB_VID_KWORLD_2, USB_PID_SVEON_STV22_IT9137) },
 	{}		/* Terminating entry */
 };
 
@@ -652,7 +653,7 @@ static struct dvb_usb_device_properties it913x_properties = {
 		.rc_codes	= RC_MAP_KWORLD_315U,
 	},
 	.i2c_algo         = &it913x_i2c_algo,
-	.num_device_descs = 2,
+	.num_device_descs = 3,
 	.devices = {
 		{   "Kworld UB499-2T T09(IT9137)",
 			{ &it913x_table[0], NULL },
@@ -660,6 +661,9 @@ static struct dvb_usb_device_properties it913x_properties = {
 		{   "ITE 9135 Generic",
 			{ &it913x_table[1], NULL },
 			},
+		{   "Sveon STV22 Dual DVB-T HDTV(IT9137)",
+			{ &it913x_table[2], NULL },
+			},
 	}
 };
 
-- 
cgit v1.2.3


From 819cd82b0a994d9d83dc1d1ced1088e71d702d4c Mon Sep 17 00:00:00 2001
From: Jean Delvare <khali@linux-fr.org>
Date: Mon, 7 Nov 2011 05:24:49 -0300
Subject: [media] usbvision: Drop broken 10-bit I2C address support

The support for 10-bit I2C addresses in usbvision seems plain broken
to me. I had already noticed that back in February 2007 [1]. The code
was not fixed since then, so I take it that it's not actually needed.
And as a matter of fact I don't know of any 10-bit addressed I2C
tuner, encode, decoder or the like.

So let's simply get rid of the broken and useless code.

I'm also adding I2C_FUNC_I2C, as the driver and hardware support plain
I2C messaging.

[1] http://marc.info/?l=linux-i2c&m=117499415208244&w=2

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/usbvision/usbvision-i2c.c | 46 +++++++--------------------
 1 file changed, 12 insertions(+), 34 deletions(-)

diff --git a/drivers/media/video/usbvision/usbvision-i2c.c b/drivers/media/video/usbvision/usbvision-i2c.c
index d7f97513b289..89fec029e924 100644
--- a/drivers/media/video/usbvision/usbvision-i2c.c
+++ b/drivers/media/video/usbvision/usbvision-i2c.c
@@ -110,42 +110,20 @@ static inline int usb_find_address(struct i2c_adapter *i2c_adap,
 
 	unsigned char addr;
 	int ret;
-	if ((flags & I2C_M_TEN)) {
-		/* a ten bit address */
-		addr = 0xf0 | ((msg->addr >> 7) & 0x03);
-		/* try extended address code... */
-		ret = try_write_address(i2c_adap, addr, retries);
-		if (ret != 1) {
-			dev_err(&i2c_adap->dev,
-				"died at extended address code,	while writing\n");
-			return -EREMOTEIO;
-		}
-		add[0] = addr;
-		if (flags & I2C_M_RD) {
-			/* okay, now switch into reading mode */
-			addr |= 0x01;
-			ret = try_read_address(i2c_adap, addr, retries);
-			if (ret != 1) {
-				dev_err(&i2c_adap->dev,
-					"died at extended address code, while reading\n");
-				return -EREMOTEIO;
-			}
-		}
 
-	} else {		/* normal 7bit address  */
-		addr = (msg->addr << 1);
-		if (flags & I2C_M_RD)
-			addr |= 1;
+	addr = (msg->addr << 1);
+	if (flags & I2C_M_RD)
+		addr |= 1;
 
-		add[0] = addr;
-		if (flags & I2C_M_RD)
-			ret = try_read_address(i2c_adap, addr, retries);
-		else
-			ret = try_write_address(i2c_adap, addr, retries);
+	add[0] = addr;
+	if (flags & I2C_M_RD)
+		ret = try_read_address(i2c_adap, addr, retries);
+	else
+		ret = try_write_address(i2c_adap, addr, retries);
+
+	if (ret != 1)
+		return -EREMOTEIO;
 
-		if (ret != 1)
-			return -EREMOTEIO;
-	}
 	return 0;
 }
 
@@ -184,7 +162,7 @@ usbvision_i2c_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg msgs[], int num)
 
 static u32 functionality(struct i2c_adapter *adap)
 {
-	return I2C_FUNC_SMBUS_EMUL | I2C_FUNC_10BIT_ADDR;
+	return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL;
 }
 
 /* -----exported algorithm data: -------------------------------------	*/
-- 
cgit v1.2.3


From 044ab15353dffd977770df3cb3c286240642a3f7 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Fri, 30 Sep 2011 05:05:35 -0300
Subject: [media] V4L menu: move USB drivers section to the top

USB webcams are some of the most used V4L devices, so move it to a more
prominent place in the menu instead of being at the end.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/Kconfig | 145 ++++++++++++++++++++++----------------------
 1 file changed, 73 insertions(+), 72 deletions(-)

diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index d9606567cf8b..cf16dbcdbd29 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -580,6 +580,79 @@ config VIDEO_M52790
 
 endmenu # encoder / decoder chips
 
+#
+# USB Multimedia device configuration
+#
+
+menuconfig V4L_USB_DRIVERS
+	bool "V4L USB devices"
+	depends on USB
+	default y
+
+if V4L_USB_DRIVERS && USB
+
+source "drivers/media/video/uvc/Kconfig"
+
+source "drivers/media/video/gspca/Kconfig"
+
+source "drivers/media/video/pvrusb2/Kconfig"
+
+source "drivers/media/video/hdpvr/Kconfig"
+
+source "drivers/media/video/em28xx/Kconfig"
+
+source "drivers/media/video/tlg2300/Kconfig"
+
+source "drivers/media/video/cx231xx/Kconfig"
+
+source "drivers/media/video/tm6000/Kconfig"
+
+source "drivers/media/video/usbvision/Kconfig"
+
+source "drivers/media/video/et61x251/Kconfig"
+
+source "drivers/media/video/sn9c102/Kconfig"
+
+source "drivers/media/video/pwc/Kconfig"
+
+config USB_ZR364XX
+	tristate "USB ZR364XX Camera support"
+	depends on VIDEO_V4L2
+	select VIDEOBUF_GEN
+	select VIDEOBUF_VMALLOC
+	---help---
+	  Say Y here if you want to connect this type of camera to your
+	  computer's USB port.
+	  See <file:Documentation/video4linux/zr364xx.txt> for more info
+	  and list of supported cameras.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called zr364xx.
+
+config USB_STKWEBCAM
+	tristate "USB Syntek DC1125 Camera support"
+	depends on VIDEO_V4L2 && EXPERIMENTAL
+	---help---
+	  Say Y here if you want to use this type of camera.
+	  Supported devices are typically found in some Asus laptops,
+	  with USB id 174f:a311 and 05e1:0501. Other Syntek cameras
+	  may be supported by the stk11xx driver, from which this is
+	  derived, see <http://sourceforge.net/projects/syntekdriver/>
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called stkwebcam.
+
+config USB_S2255
+	tristate "USB Sensoray 2255 video capture device"
+	depends on VIDEO_V4L2
+	select VIDEOBUF_VMALLOC
+	default n
+	help
+	  Say Y here if you want support for the Sensoray 2255 USB device.
+	  This driver can be compiled as a module, called s2255drv.
+
+endif # V4L_USB_DRIVERS
+
 config VIDEO_SH_VOU
 	tristate "SuperH VOU video output driver"
 	depends on VIDEO_DEV && ARCH_SHMOBILE
@@ -1002,78 +1075,6 @@ config VIDEO_S5P_MIPI_CSIS
 
 source "drivers/media/video/s5p-tv/Kconfig"
 
-#
-# USB Multimedia device configuration
-#
-
-menuconfig V4L_USB_DRIVERS
-	bool "V4L USB devices"
-	depends on USB
-	default y
-
-if V4L_USB_DRIVERS && USB
-
-source "drivers/media/video/uvc/Kconfig"
-
-source "drivers/media/video/gspca/Kconfig"
-
-source "drivers/media/video/pvrusb2/Kconfig"
-
-source "drivers/media/video/hdpvr/Kconfig"
-
-source "drivers/media/video/em28xx/Kconfig"
-
-source "drivers/media/video/tlg2300/Kconfig"
-
-source "drivers/media/video/cx231xx/Kconfig"
-
-source "drivers/media/video/tm6000/Kconfig"
-
-source "drivers/media/video/usbvision/Kconfig"
-
-source "drivers/media/video/et61x251/Kconfig"
-
-source "drivers/media/video/sn9c102/Kconfig"
-
-source "drivers/media/video/pwc/Kconfig"
-
-config USB_ZR364XX
-	tristate "USB ZR364XX Camera support"
-	depends on VIDEO_V4L2
-	select VIDEOBUF_GEN
-	select VIDEOBUF_VMALLOC
-	---help---
-	  Say Y here if you want to connect this type of camera to your
-	  computer's USB port.
-	  See <file:Documentation/video4linux/zr364xx.txt> for more info
-	  and list of supported cameras.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called zr364xx.
-
-config USB_STKWEBCAM
-	tristate "USB Syntek DC1125 Camera support"
-	depends on VIDEO_V4L2 && EXPERIMENTAL
-	---help---
-	  Say Y here if you want to use this type of camera.
-	  Supported devices are typically found in some Asus laptops,
-	  with USB id 174f:a311 and 05e1:0501. Other Syntek cameras
-	  may be supported by the stk11xx driver, from which this is
-	  derived, see <http://sourceforge.net/projects/syntekdriver/>
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called stkwebcam.
-
-config USB_S2255
-	tristate "USB Sensoray 2255 video capture device"
-	depends on VIDEO_V4L2
-	select VIDEOBUF_VMALLOC
-	default n
-	help
-	  Say Y here if you want support for the Sensoray 2255 USB device.
-	  This driver can be compiled as a module, called s2255drv.
-
-endif # V4L_USB_DRIVERS
 endif # VIDEO_CAPTURE_DRIVERS
 
 menuconfig V4L_MEM2MEM_DRIVERS
-- 
cgit v1.2.3


From a3c581be78cbd8ab9106935cb760facc29e9ea2b Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Fri, 30 Sep 2011 09:03:06 -0300
Subject: [media] V4L menu: move ISA and parport drivers into their own submenu

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/Kconfig | 102 +++++++++++++++++++++++++-------------------
 1 file changed, 59 insertions(+), 43 deletions(-)

diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index cf16dbcdbd29..256ff4aa9642 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -692,49 +692,6 @@ source "drivers/media/video/omap/Kconfig"
 
 source "drivers/media/video/bt8xx/Kconfig"
 
-config VIDEO_PMS
-	tristate "Mediavision Pro Movie Studio Video For Linux"
-	depends on ISA && VIDEO_V4L2
-	help
-	  Say Y if you have such a thing.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called pms.
-
-config VIDEO_BWQCAM
-	tristate "Quickcam BW Video For Linux"
-	depends on PARPORT && VIDEO_V4L2
-	help
-	  Say Y have if you the black and white version of the QuickCam
-	  camera. See the next option for the color version.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called bw-qcam.
-
-config VIDEO_CQCAM
-	tristate "QuickCam Colour Video For Linux (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && PARPORT && VIDEO_V4L2
-	help
-	  This is the video4linux driver for the colour version of the
-	  Connectix QuickCam.  If you have one of these cameras, say Y here,
-	  otherwise say N.  This driver does not work with the original
-	  monochrome QuickCam, QuickCam VC or QuickClip.  It is also available
-	  as a module (c-qcam).
-	  Read <file:Documentation/video4linux/CQcam.txt> for more information.
-
-config VIDEO_W9966
-	tristate "W9966CF Webcam (FlyCam Supra and others) Video For Linux"
-	depends on PARPORT_1284 && PARPORT && VIDEO_V4L2
-	help
-	  Video4linux driver for Winbond's w9966 based Webcams.
-	  Currently tested with the LifeView FlyCam Supra.
-	  If you have one of these cameras, say Y here
-	  otherwise say N.
-	  This driver is also available as a module (w9966).
-
-	  Check out <file:Documentation/video4linux/w9966.txt> for more
-	  information.
-
 source "drivers/media/video/cpia2/Kconfig"
 
 config VIDEO_VINO
@@ -826,6 +783,65 @@ source "drivers/media/video/cx18/Kconfig"
 
 source "drivers/media/video/saa7164/Kconfig"
 
+#
+# ISA & parallel port drivers configuration
+#
+
+menuconfig V4L_ISA_PARPORT_DRIVERS
+	bool "V4L ISA and parallel port devices"
+	depends on ISA || PARPORT
+	default n
+	---help---
+	  Say Y here to enable support for these ISA and parallel port drivers.
+
+if V4L_ISA_PARPORT_DRIVERS
+
+config VIDEO_BWQCAM
+	tristate "Quickcam BW Video For Linux"
+	depends on PARPORT && VIDEO_V4L2
+	help
+	  Say Y have if you the black and white version of the QuickCam
+	  camera. See the next option for the color version.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called bw-qcam.
+
+config VIDEO_CQCAM
+	tristate "QuickCam Colour Video For Linux (EXPERIMENTAL)"
+	depends on EXPERIMENTAL && PARPORT && VIDEO_V4L2
+	help
+	  This is the video4linux driver for the colour version of the
+	  Connectix QuickCam.  If you have one of these cameras, say Y here,
+	  otherwise say N.  This driver does not work with the original
+	  monochrome QuickCam, QuickCam VC or QuickClip.  It is also available
+	  as a module (c-qcam).
+	  Read <file:Documentation/video4linux/CQcam.txt> for more information.
+
+config VIDEO_PMS
+	tristate "Mediavision Pro Movie Studio Video For Linux"
+	depends on ISA && VIDEO_V4L2
+	help
+	  Say Y if you have the ISA Mediavision Pro Movie Studio
+	  capture card.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called pms.
+
+config VIDEO_W9966
+	tristate "W9966CF Webcam (FlyCam Supra and others) Video For Linux"
+	depends on PARPORT_1284 && PARPORT && VIDEO_V4L2
+	help
+	  Video4linux driver for Winbond's w9966 based Webcams.
+	  Currently tested with the LifeView FlyCam Supra.
+	  If you have one of these cameras, say Y here
+	  otherwise say N.
+	  This driver is also available as a module (w9966).
+
+	  Check out <file:Documentation/video4linux/w9966.txt> for more
+	  information.
+
+endif # V4L_ISA_PARPORT_DRIVERS
+
 source "drivers/media/video/marvell-ccic/Kconfig"
 
 config VIDEO_M32R_AR
-- 
cgit v1.2.3


From 053fed7ef91206b371afbd8cb3e8cd1f27ca8bd3 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Fri, 30 Sep 2011 09:03:57 -0300
Subject: [media] V4L menu: remove the EXPERIMENTAL tag from vino and c-qcam

These are really, really old drivers. These are really no longer experimental...

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/Kconfig | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index 256ff4aa9642..988823ba20b3 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -695,8 +695,8 @@ source "drivers/media/video/bt8xx/Kconfig"
 source "drivers/media/video/cpia2/Kconfig"
 
 config VIDEO_VINO
-	tristate "SGI Vino Video For Linux (EXPERIMENTAL)"
-	depends on I2C && SGI_IP22 && EXPERIMENTAL && VIDEO_V4L2
+	tristate "SGI Vino Video For Linux"
+	depends on I2C && SGI_IP22 && VIDEO_V4L2
 	select VIDEO_SAA7191 if VIDEO_HELPER_CHIPS_AUTO
 	help
 	  Say Y here to build in support for the Vino video input system found
@@ -807,8 +807,8 @@ config VIDEO_BWQCAM
 	  module will be called bw-qcam.
 
 config VIDEO_CQCAM
-	tristate "QuickCam Colour Video For Linux (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && PARPORT && VIDEO_V4L2
+	tristate "QuickCam Colour Video For Linux"
+	depends on PARPORT && VIDEO_V4L2
 	help
 	  This is the video4linux driver for the colour version of the
 	  Connectix QuickCam.  If you have one of these cameras, say Y here,
-- 
cgit v1.2.3


From 9fa0b852e1e3c0f6abbff4e34896aabc6a555df8 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Fri, 30 Sep 2011 09:06:11 -0300
Subject: [media] V4L menu: move all platform drivers to the bottom of the menu

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/Kconfig | 106 +++++++++++++++++++++++---------------------
 1 file changed, 55 insertions(+), 51 deletions(-)

diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index 988823ba20b3..717a881e704a 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -653,25 +653,6 @@ config USB_S2255
 
 endif # V4L_USB_DRIVERS
 
-config VIDEO_SH_VOU
-	tristate "SuperH VOU video output driver"
-	depends on VIDEO_DEV && ARCH_SHMOBILE
-	select VIDEOBUF_DMA_CONTIG
-	help
-	  Support for the Video Output Unit (VOU) on SuperH SoCs.
-
-config VIDEO_VIU
-	tristate "Freescale VIU Video Driver"
-	depends on VIDEO_V4L2 && PPC_MPC512x
-	select VIDEOBUF_DMA_CONTIG
-	default y
-	---help---
-	  Support for Freescale VIU video driver. This device captures
-	  video data, or overlays video on DIU frame buffer.
-
-	  Say Y here if you want to enable VIU device on MPC5121e Rev2+.
-	  In doubt, say N.
-
 config VIDEO_VIVI
 	tristate "Virtual Video Driver"
 	depends on VIDEO_DEV && VIDEO_V4L2 && !SPARC32 && !SPARC64
@@ -686,22 +667,10 @@ config VIDEO_VIVI
 	  Say Y here if you want to test video apps or debug V4L devices.
 	  In doubt, say N.
 
-source "drivers/media/video/davinci/Kconfig"
-
-source "drivers/media/video/omap/Kconfig"
-
 source "drivers/media/video/bt8xx/Kconfig"
 
 source "drivers/media/video/cpia2/Kconfig"
 
-config VIDEO_VINO
-	tristate "SGI Vino Video For Linux"
-	depends on I2C && SGI_IP22 && VIDEO_V4L2
-	select VIDEO_SAA7191 if VIDEO_HELPER_CHIPS_AUTO
-	help
-	  Say Y here to build in support for the Vino video input system found
-	  on SGI Indy machines.
-
 source "drivers/media/video/zoran/Kconfig"
 
 config VIDEO_MEYE
@@ -759,16 +728,6 @@ config VIDEO_HEXIUM_GEMINI
 	  To compile this driver as a module, choose M here: the
 	  module will be called hexium_gemini.
 
-config VIDEO_TIMBERDALE
-	tristate "Support for timberdale Video In/LogiWIN"
-	depends on VIDEO_V4L2 && I2C && DMADEVICES
-	select DMA_ENGINE
-	select TIMB_DMA
-	select VIDEO_ADV7180
-	select VIDEOBUF_DMA_CONTIG
-	---help---
-	  Add support for the Video In peripherial of the timberdale FPGA.
-
 source "drivers/media/video/cx88/Kconfig"
 
 source "drivers/media/video/cx23885/Kconfig"
@@ -844,6 +803,61 @@ endif # V4L_ISA_PARPORT_DRIVERS
 
 source "drivers/media/video/marvell-ccic/Kconfig"
 
+config VIDEO_VIA_CAMERA
+	tristate "VIAFB camera controller support"
+	depends on FB_VIA
+	select VIDEOBUF_DMA_SG
+	select VIDEO_OV7670
+	help
+	   Driver support for the integrated camera controller in VIA
+	   Chrome9 chipsets.  Currently only tested on OLPC xo-1.5 systems
+	   with ov7670 sensors.
+
+#
+# Platform multimedia device configuration
+#
+
+source "drivers/media/video/davinci/Kconfig"
+
+source "drivers/media/video/omap/Kconfig"
+
+config VIDEO_SH_VOU
+	tristate "SuperH VOU video output driver"
+	depends on VIDEO_DEV && ARCH_SHMOBILE
+	select VIDEOBUF_DMA_CONTIG
+	help
+	  Support for the Video Output Unit (VOU) on SuperH SoCs.
+
+config VIDEO_VIU
+	tristate "Freescale VIU Video Driver"
+	depends on VIDEO_V4L2 && PPC_MPC512x
+	select VIDEOBUF_DMA_CONTIG
+	default y
+	---help---
+	  Support for Freescale VIU video driver. This device captures
+	  video data, or overlays video on DIU frame buffer.
+
+	  Say Y here if you want to enable VIU device on MPC5121e Rev2+.
+	  In doubt, say N.
+
+config VIDEO_TIMBERDALE
+	tristate "Support for timberdale Video In/LogiWIN"
+	depends on VIDEO_V4L2 && I2C && DMADEVICES
+	select DMA_ENGINE
+	select TIMB_DMA
+	select VIDEO_ADV7180
+	select VIDEOBUF_DMA_CONTIG
+	---help---
+	  Add support for the Video In peripherial of the timberdale FPGA.
+
+config VIDEO_VINO
+	tristate "SGI Vino Video For Linux"
+	depends on I2C && SGI_IP22 && VIDEO_V4L2
+	select VIDEO_SAA7191 if VIDEO_HELPER_CHIPS_AUTO
+	help
+	  Say Y here to build in support for the Vino video input system found
+	  on SGI Indy machines.
+
 config VIDEO_M32R_AR
 	tristate "AR devices"
 	depends on M32R && VIDEO_V4L2
@@ -863,16 +877,6 @@ config VIDEO_M32R_AR_M64278
 	  To compile this driver as a module, choose M here: the
 	  module will be called arv.
 
-config VIDEO_VIA_CAMERA
-	tristate "VIAFB camera controller support"
-	depends on FB_VIA
-	select VIDEOBUF_DMA_SG
-	select VIDEO_OV7670
-	help
-	   Driver support for the integrated camera controller in VIA
-	   Chrome9 chipsets.  Currently only tested on OLPC xo-1.5 systems
-	   with ov7670 sensors.
-
 config VIDEO_OMAP3
 	tristate "OMAP 3 Camera support (EXPERIMENTAL)"
 	depends on OMAP_IOVMM && VIDEO_V4L2 && I2C && VIDEO_V4L2_SUBDEV_API && ARCH_OMAP3 && EXPERIMENTAL
-- 
cgit v1.2.3


From 6e66135cab8ed4ff5c1ee0dd63ff7e44e33f355f Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Fri, 30 Sep 2011 05:16:48 -0300
Subject: [media] V4L menu: remove duplicate USB dependency

Thanks to Guennadi Liakhovetski <g.liakhovetski@gmx.de> for pointing this
out to me.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index 717a881e704a..b14f5fe36e71 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -589,7 +589,7 @@ menuconfig V4L_USB_DRIVERS
 	depends on USB
 	default y
 
-if V4L_USB_DRIVERS && USB
+if V4L_USB_DRIVERS
 
 source "drivers/media/video/uvc/Kconfig"
 
-- 
cgit v1.2.3


From e21d98651ae42dc7c50e539296e88a73c1e78fd8 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Fri, 30 Sep 2011 05:31:24 -0300
Subject: [media] V4L menu: reorganize the radio menu

Move all USB radio devices to the top of the list and move all ISA
devices to a separate menu.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/radio/Kconfig | 298 +++++++++++++++++++++++---------------------
 1 file changed, 157 insertions(+), 141 deletions(-)

diff --git a/drivers/media/radio/Kconfig b/drivers/media/radio/Kconfig
index 52798a111e16..e954781c90bf 100644
--- a/drivers/media/radio/Kconfig
+++ b/drivers/media/radio/Kconfig
@@ -11,6 +11,162 @@ menuconfig RADIO_ADAPTERS
 
 if RADIO_ADAPTERS && VIDEO_V4L2
 
+config RADIO_SI470X
+	bool "Silicon Labs Si470x FM Radio Receiver support"
+	depends on VIDEO_V4L2
+
+source "drivers/media/radio/si470x/Kconfig"
+
+config USB_MR800
+	tristate "AverMedia MR 800 USB FM radio support"
+	depends on USB && VIDEO_V4L2
+	---help---
+	  Say Y here if you want to connect this type of radio to your
+	  computer's USB port. Note that the audio is not digital, and
+	  you must connect the line out connector to a sound card or a
+	  set of speakers.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called radio-mr800.
+
+config USB_DSBR
+	tristate "D-Link/GemTek USB FM radio support"
+	depends on USB && VIDEO_V4L2
+	---help---
+	  Say Y here if you want to connect this type of radio to your
+	  computer's USB port. Note that the audio is not digital, and
+	  you must connect the line out connector to a sound card or a
+	  set of speakers.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called dsbr100.
+
+config RADIO_MAXIRADIO
+	tristate "Guillemot MAXI Radio FM 2000 radio"
+	depends on VIDEO_V4L2 && PCI
+	---help---
+	  Choose Y here if you have this radio card.  This card may also be
+	  found as Gemtek PCI FM.
+
+	  In order to control your radio card, you will need to use programs
+	  that are compatible with the Video For Linux API.  Information on
+	  this API and pointers to "v4l" programs may be found at
+	  <file:Documentation/video4linux/API.html>.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called radio-maxiradio.
+
+
+config I2C_SI4713
+	tristate "I2C driver for Silicon Labs Si4713 device"
+	depends on I2C && VIDEO_V4L2
+	---help---
+	  Say Y here if you want support to Si4713 I2C device.
+	  This device driver supports only i2c bus.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called si4713.
+
+config RADIO_SI4713
+	tristate "Silicon Labs Si4713 FM Radio Transmitter support"
+	depends on I2C && VIDEO_V4L2
+	select I2C_SI4713
+	---help---
+	  Say Y here if you want support to Si4713 FM Radio Transmitter.
+	  This device can transmit audio through FM. It can transmit
+	  RDS and RBDS signals as well. This module is the v4l2 radio
+	  interface for the i2c driver of this device.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called radio-si4713.
+
+config RADIO_TEA5764
+	tristate "TEA5764 I2C FM radio support"
+	depends on I2C && VIDEO_V4L2
+	---help---
+	  Say Y here if you want to use the TEA5764 FM chip found in
+	  EZX phones. This FM chip is present in EZX phones from Motorola,
+	  connected to internal pxa I2C bus.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called radio-tea5764.
+
+config RADIO_TEA5764_XTAL
+	bool "TEA5764 crystal reference"
+	depends on RADIO_TEA5764=y
+	default y
+	help
+	  Say Y here if TEA5764 have a 32768 Hz crystal in circuit, say N
+	  here if TEA5764 reference frequency is connected in FREQIN.
+
+config RADIO_SAA7706H
+	tristate "SAA7706H Car Radio DSP"
+	depends on I2C && VIDEO_V4L2
+	---help---
+	  Say Y here if you want to use the SAA7706H Car radio Digital
+	  Signal Processor, found for instance on the Russellville development
+	  board. On the russellville the device is connected to internal
+	  timberdale I2C bus.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called SAA7706H.
+
+config RADIO_TEF6862
+	tristate "TEF6862 Car Radio Enhanced Selectivity Tuner"
+	depends on I2C && VIDEO_V4L2
+	---help---
+	  Say Y here if you want to use the TEF6862 Car Radio Enhanced
+	  Selectivity Tuner, found for instance on the Russellville development
+	  board. On the russellville the device is connected to internal
+	  timberdale I2C bus.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called TEF6862.
+
+config RADIO_TIMBERDALE
+	tristate "Enable the Timberdale radio driver"
+	depends on MFD_TIMBERDALE && VIDEO_V4L2
+	depends on I2C	# for RADIO_SAA7706H
+	select RADIO_TEF6862
+	select RADIO_SAA7706H
+	---help---
+	  This is a kind of umbrella driver for the Radio Tuner and DSP
+	  found behind the Timberdale FPGA on the Russellville board.
+	  Enabling this driver will automatically select the DSP and tuner.
+
+config RADIO_WL1273
+	tristate "Texas Instruments WL1273 I2C FM Radio"
+	depends on I2C && VIDEO_V4L2
+	select MFD_CORE
+	select MFD_WL1273_CORE
+	select FW_LOADER
+	---help---
+	  Choose Y here if you have this FM radio chip.
+
+	  In order to control your radio card, you will need to use programs
+	  that are compatible with the Video For Linux 2 API.  Information on
+	  this API and pointers to "v4l2" programs may be found at
+	  <file:Documentation/video4linux/API.html>.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called radio-wl1273.
+
+# TI's ST based wl128x FM radio
+source "drivers/media/radio/wl128x/Kconfig"
+
+#
+# ISA drivers configuration
+#
+
+menuconfig V4L_RADIO_ISA_DRIVERS
+	bool "ISA radio devices"
+	depends on ISA
+	default n
+	---help---
+	  Say Y here to enable support for these ISA drivers.
+
+if V4L_RADIO_ISA_DRIVERS
+
 config RADIO_CADET
 	tristate "ADS Cadet AM/FM Tuner"
 	depends on ISA && VIDEO_V4L2
@@ -151,21 +307,6 @@ config RADIO_GEMTEK_PROBE
 	  following ports will be probed: 0x20c, 0x30c, 0x24c, 0x34c, 0x248 and
 	  0x28c.
 
-config RADIO_MAXIRADIO
-	tristate "Guillemot MAXI Radio FM 2000 radio"
-	depends on VIDEO_V4L2 && PCI
-	---help---
-	  Choose Y here if you have this radio card.  This card may also be
-	  found as Gemtek PCI FM.
-
-	  In order to control your radio card, you will need to use programs
-	  that are compatible with the Video For Linux API.  Information on
-	  this API and pointers to "v4l" programs may be found at
-	  <file:Documentation/video4linux/API.html>.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called radio-maxiradio.
-
 config RADIO_MIROPCM20
 	tristate "miroSOUND PCM20 radio"
 	depends on ISA && ISA_DMA_API && VIDEO_V4L2 && SND
@@ -316,131 +457,6 @@ config RADIO_ZOLTRIX_PORT
 	help
 	  Enter the I/O port of your Zoltrix radio card.
 
-config I2C_SI4713
-	tristate "I2C driver for Silicon Labs Si4713 device"
-	depends on I2C && VIDEO_V4L2
-	---help---
-	  Say Y here if you want support to Si4713 I2C device.
-	  This device driver supports only i2c bus.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called si4713.
-
-config RADIO_SI4713
-	tristate "Silicon Labs Si4713 FM Radio Transmitter support"
-	depends on I2C && VIDEO_V4L2
-	select I2C_SI4713
-	---help---
-	  Say Y here if you want support to Si4713 FM Radio Transmitter.
-	  This device can transmit audio through FM. It can transmit
-	  RDS and RBDS signals as well. This module is the v4l2 radio
-	  interface for the i2c driver of this device.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called radio-si4713.
-
-config USB_DSBR
-	tristate "D-Link/GemTek USB FM radio support"
-	depends on USB && VIDEO_V4L2
-	---help---
-	  Say Y here if you want to connect this type of radio to your
-	  computer's USB port. Note that the audio is not digital, and
-	  you must connect the line out connector to a sound card or a
-	  set of speakers.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called dsbr100.
-
-config RADIO_SI470X
-	bool "Silicon Labs Si470x FM Radio Receiver support"
-	depends on VIDEO_V4L2
-
-source "drivers/media/radio/si470x/Kconfig"
-
-config USB_MR800
-	tristate "AverMedia MR 800 USB FM radio support"
-	depends on USB && VIDEO_V4L2
-	---help---
-	  Say Y here if you want to connect this type of radio to your
-	  computer's USB port. Note that the audio is not digital, and
-	  you must connect the line out connector to a sound card or a
-	  set of speakers.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called radio-mr800.
-
-config RADIO_TEA5764
-	tristate "TEA5764 I2C FM radio support"
-	depends on I2C && VIDEO_V4L2
-	---help---
-	  Say Y here if you want to use the TEA5764 FM chip found in
-	  EZX phones. This FM chip is present in EZX phones from Motorola,
-	  connected to internal pxa I2C bus.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called radio-tea5764.
-
-config RADIO_TEA5764_XTAL
-	bool "TEA5764 crystal reference"
-	depends on RADIO_TEA5764=y
-	default y
-	help
-	  Say Y here if TEA5764 have a 32768 Hz crystal in circuit, say N
-	  here if TEA5764 reference frequency is connected in FREQIN.
-
-config RADIO_SAA7706H
-	tristate "SAA7706H Car Radio DSP"
-	depends on I2C && VIDEO_V4L2
-	---help---
-	  Say Y here if you want to use the SAA7706H Car radio Digital
-	  Signal Processor, found for instance on the Russellville development
-	  board. On the russellville the device is connected to internal
-	  timberdale I2C bus.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called SAA7706H.
-
-config RADIO_TEF6862
-	tristate "TEF6862 Car Radio Enhanced Selectivity Tuner"
-	depends on I2C && VIDEO_V4L2
-	---help---
-	  Say Y here if you want to use the TEF6862 Car Radio Enhanced
-	  Selectivity Tuner, found for instance on the Russellville development
-	  board. On the russellville the device is connected to internal
-	  timberdale I2C bus.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called TEF6862.
-
-config RADIO_TIMBERDALE
-	tristate "Enable the Timberdale radio driver"
-	depends on MFD_TIMBERDALE && VIDEO_V4L2
-	depends on I2C	# for RADIO_SAA7706H
-	select RADIO_TEF6862
-	select RADIO_SAA7706H
-	---help---
-	  This is a kind of umbrella driver for the Radio Tuner and DSP
-	  found behind the Timberdale FPGA on the Russellville board.
-	  Enabling this driver will automatically select the DSP and tuner.
-
-config RADIO_WL1273
-	tristate "Texas Instruments WL1273 I2C FM Radio"
-	depends on I2C && VIDEO_V4L2
-	select MFD_CORE
-	select MFD_WL1273_CORE
-	select FW_LOADER
-	---help---
-	  Choose Y here if you have this FM radio chip.
-
-	  In order to control your radio card, you will need to use programs
-	  that are compatible with the Video For Linux 2 API.  Information on
-	  this API and pointers to "v4l2" programs may be found at
-	  <file:Documentation/video4linux/API.html>.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called radio-wl1273.
-
-# TI's ST based wl128x FM radio
-source "drivers/media/radio/wl128x/Kconfig"
+endif # V4L_RADIO_ISA_DRIVERS
 
 endif # RADIO_ADAPTERS
-- 
cgit v1.2.3


From 486eeb5628f812b4836405e2b2e76594287dd873 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Fri, 30 Sep 2011 09:14:19 -0300
Subject: [media] V4L menu: move all PCI(e) devices to their own submenu

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/Kconfig | 113 +++++++++++++++++++++++++-------------------
 1 file changed, 64 insertions(+), 49 deletions(-)

diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index b14f5fe36e71..b43366ac5596 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -580,6 +580,20 @@ config VIDEO_M52790
 
 endmenu # encoder / decoder chips
 
+config VIDEO_VIVI
+	tristate "Virtual Video Driver"
+	depends on VIDEO_DEV && VIDEO_V4L2 && !SPARC32 && !SPARC64
+	depends on FRAMEBUFFER_CONSOLE || STI_CONSOLE
+	select FONT_8x16
+	select VIDEOBUF2_VMALLOC
+	default n
+	---help---
+	  Enables a virtual video driver. This device shows a color bar
+	  and a timestamp, as a real device would generate by using V4L2
+	  api.
+	  Say Y here if you want to test video apps or debug V4L devices.
+	  In doubt, say N.
+
 #
 # USB Multimedia device configuration
 #
@@ -615,6 +629,8 @@ source "drivers/media/video/sn9c102/Kconfig"
 
 source "drivers/media/video/pwc/Kconfig"
 
+source "drivers/media/video/cpia2/Kconfig"
+
 config USB_ZR364XX
 	tristate "USB ZR364XX Camera support"
 	depends on VIDEO_V4L2
@@ -653,25 +669,55 @@ config USB_S2255
 
 endif # V4L_USB_DRIVERS
 
-config VIDEO_VIVI
-	tristate "Virtual Video Driver"
-	depends on VIDEO_DEV && VIDEO_V4L2 && !SPARC32 && !SPARC64
-	depends on FRAMEBUFFER_CONSOLE || STI_CONSOLE
-	select FONT_8x16
-	select VIDEOBUF2_VMALLOC
-	default n
+#
+# PCI drivers configuration
+#
+
+menuconfig V4L_PCI_DRIVERS
+	bool "V4L PCI(e) devices"
+	depends on PCI
+	default y
 	---help---
-	  Enables a virtual video driver. This device shows a color bar
-	  and a timestamp, as a real device would generate by using V4L2
-	  api.
-	  Say Y here if you want to test video apps or debug V4L devices.
-	  In doubt, say N.
+	  Say Y here to enable support for these PCI(e) drivers.
+
+if V4L_PCI_DRIVERS
+
+source "drivers/media/video/au0828/Kconfig"
 
 source "drivers/media/video/bt8xx/Kconfig"
 
-source "drivers/media/video/cpia2/Kconfig"
+source "drivers/media/video/cx18/Kconfig"
 
-source "drivers/media/video/zoran/Kconfig"
+source "drivers/media/video/cx23885/Kconfig"
+
+source "drivers/media/video/cx25821/Kconfig"
+
+source "drivers/media/video/cx88/Kconfig"
+
+config VIDEO_HEXIUM_GEMINI
+	tristate "Hexium Gemini frame grabber"
+	depends on PCI && VIDEO_V4L2 && I2C
+	select VIDEO_SAA7146_VV
+	---help---
+	  This is a video4linux driver for the Hexium Gemini frame
+	  grabber card by Hexium. Please note that the Gemini Dual
+	  card is *not* fully supported.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called hexium_gemini.
+
+config VIDEO_HEXIUM_ORION
+	tristate "Hexium HV-PCI6 and Orion frame grabber"
+	depends on PCI && VIDEO_V4L2 && I2C
+	select VIDEO_SAA7146_VV
+	---help---
+	  This is a video4linux driver for the Hexium HV-PCI6 and
+	  Orion frame grabber cards by Hexium.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called hexium_orion.
+
+source "drivers/media/video/ivtv/Kconfig"
 
 config VIDEO_MEYE
 	tristate "Sony Vaio Picturebook Motion Eye Video For Linux"
@@ -687,8 +733,6 @@ config VIDEO_MEYE
 	  To compile this driver as a module, choose M here: the
 	  module will be called meye.
 
-source "drivers/media/video/saa7134/Kconfig"
-
 config VIDEO_MXB
 	tristate "Siemens-Nixdorf 'Multimedia eXtension Board'"
 	depends on PCI && VIDEO_V4L2 && I2C
@@ -705,42 +749,13 @@ config VIDEO_MXB
 	  To compile this driver as a module, choose M here: the
 	  module will be called mxb.
 
-config VIDEO_HEXIUM_ORION
-	tristate "Hexium HV-PCI6 and Orion frame grabber"
-	depends on PCI && VIDEO_V4L2 && I2C
-	select VIDEO_SAA7146_VV
-	---help---
-	  This is a video4linux driver for the Hexium HV-PCI6 and
-	  Orion frame grabber cards by Hexium.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called hexium_orion.
-
-config VIDEO_HEXIUM_GEMINI
-	tristate "Hexium Gemini frame grabber"
-	depends on PCI && VIDEO_V4L2 && I2C
-	select VIDEO_SAA7146_VV
-	---help---
-	  This is a video4linux driver for the Hexium Gemini frame
-	  grabber card by Hexium. Please note that the Gemini Dual
-	  card is *not* fully supported.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called hexium_gemini.
-
-source "drivers/media/video/cx88/Kconfig"
-
-source "drivers/media/video/cx23885/Kconfig"
-
-source "drivers/media/video/cx25821/Kconfig"
-
-source "drivers/media/video/au0828/Kconfig"
+source "drivers/media/video/saa7134/Kconfig"
 
-source "drivers/media/video/ivtv/Kconfig"
+source "drivers/media/video/saa7164/Kconfig"
 
-source "drivers/media/video/cx18/Kconfig"
+source "drivers/media/video/zoran/Kconfig"
 
-source "drivers/media/video/saa7164/Kconfig"
+endif # V4L_PCI_DRIVERS
 
 #
 # ISA & parallel port drivers configuration
-- 
cgit v1.2.3


From 1df3a2c6d036f4923c229fa98725deda320680e1 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Mon, 7 Nov 2011 06:26:59 -0300
Subject: [media] cx88: fix menu level for the VP-3054 module

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx88/Kconfig | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/media/video/cx88/Kconfig b/drivers/media/video/cx88/Kconfig
index 5c42abdf422f..3598dc087b08 100644
--- a/drivers/media/video/cx88/Kconfig
+++ b/drivers/media/video/cx88/Kconfig
@@ -70,11 +70,6 @@ config VIDEO_CX88_DVB
 	  To compile this driver as a module, choose M here: the
 	  module will be called cx88-dvb.
 
-config VIDEO_CX88_MPEG
-	tristate
-	depends on VIDEO_CX88_DVB || VIDEO_CX88_BLACKBIRD
-	default y
-
 config VIDEO_CX88_VP3054
 	tristate "VP-3054 Secondary I2C Bus Support"
 	default m
@@ -84,3 +79,8 @@ config VIDEO_CX88_VP3054
 	  Conexant 2388x chip and the MT352 demodulator,
 	  which also require support for the VP-3054
 	  Secondary I2C bus, such at DNTV Live! DVB-T Pro.
+
+config VIDEO_CX88_MPEG
+	tristate
+	depends on VIDEO_CX88_DVB || VIDEO_CX88_BLACKBIRD
+	default y
-- 
cgit v1.2.3


From e9eb0dadba932940f721f9d27544a7818b2fa1c5 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Tue, 8 Nov 2011 11:02:34 -0300
Subject: [media] V4L menu: add submenu for platform devices

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/Kconfig | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index b43366ac5596..4e8a0c4bc000 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -816,6 +816,14 @@ config VIDEO_W9966
 
 endif # V4L_ISA_PARPORT_DRIVERS
 
+menuconfig V4L_PLATFORM_DRIVERS
+	bool "V4L platform devices"
+	default n
+	---help---
+	  Say Y here to enable support for platform-specific V4L drivers.
+
+if V4L_PLATFORM_DRIVERS
+
 source "drivers/media/video/marvell-ccic/Kconfig"
 
 config VIDEO_VIA_CAMERA
@@ -1110,6 +1118,7 @@ config VIDEO_S5P_MIPI_CSIS
 
 source "drivers/media/video/s5p-tv/Kconfig"
 
+endif # V4L_PLATFORM_DRIVERS
 endif # VIDEO_CAPTURE_DRIVERS
 
 menuconfig V4L_MEM2MEM_DRIVERS
-- 
cgit v1.2.3


From 39ce61a846c8e1fa00cb57ad5af021542e6e8403 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 11 Nov 2011 12:46:23 -0200
Subject: [media] dvb: Allow select between DVB-C Annex A and Annex C

DVB-C, as defined by ITU-T J.83 has 3 annexes. The differences between
Annex A and Annex C is that Annex C uses a subset of the modulation
types, and uses a different rolloff factor. A different rolloff means
that the bandwidth required is slicely different, and may affect the
saw filter configuration at the tuners. Also, some demods have different
configurations, depending on using Annex A or Annex C.

So, allow userspace to specify it, by changing the rolloff factor.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 Documentation/DocBook/media/dvb/dvbproperty.xml | 4 ++++
 drivers/media/dvb/dvb-core/dvb_frontend.c       | 2 ++
 include/linux/dvb/frontend.h                    | 2 ++
 3 files changed, 8 insertions(+)

diff --git a/Documentation/DocBook/media/dvb/dvbproperty.xml b/Documentation/DocBook/media/dvb/dvbproperty.xml
index 3bc8a61efe30..6ac803959a47 100644
--- a/Documentation/DocBook/media/dvb/dvbproperty.xml
+++ b/Documentation/DocBook/media/dvb/dvbproperty.xml
@@ -311,6 +311,8 @@ typedef enum fe_rolloff {
 	ROLLOFF_20,
 	ROLLOFF_25,
 	ROLLOFF_AUTO,
+	ROLLOFF_15, /* DVB-C Annex A */
+	ROLLOFF_13, /* DVB-C Annex C */
 } fe_rolloff_t;
 		</programlisting>
 		</section>
@@ -778,8 +780,10 @@ typedef enum fe_hierarchy {
 			<listitem><para><link linkend="DTV-MODULATION"><constant>DTV_MODULATION</constant></link></para></listitem>
 			<listitem><para><link linkend="DTV-INVERSION"><constant>DTV_INVERSION</constant></link></para></listitem>
 			<listitem><para><link linkend="DTV-SYMBOL-RATE"><constant>DTV_SYMBOL_RATE</constant></link></para></listitem>
+			<listitem><para><link linkend="DTV-ROLLOFF"><constant>DTV_ROLLOFF</constant></link></para></listitem>
 			<listitem><para><link linkend="DTV-INNER-FEC"><constant>DTV_INNER_FEC</constant></link></para></listitem>
 		</itemizedlist>
+		<para>The Rolloff of 0.15 (ROLLOFF_15) is assumed, as ITU-T J.83 Annex A is more common. For Annex C, rolloff should be 0.13 (ROLLOFF_13). All other values are invalid.</para>
 	</section>
 	<section id="dvbc-annex-b-params">
 		<title>DVB-C Annex B delivery system</title>
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 2c0acdb4d811..c849455458ea 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -876,6 +876,7 @@ static int dvb_frontend_clear_cache(struct dvb_frontend *fe)
 	c->symbol_rate = QAM_AUTO;
 	c->code_rate_HP = FEC_AUTO;
 	c->code_rate_LP = FEC_AUTO;
+	c->rolloff = ROLLOFF_AUTO;
 
 	c->isdbt_partial_reception = -1;
 	c->isdbt_sb_mode = -1;
@@ -1030,6 +1031,7 @@ static void dtv_property_cache_init(struct dvb_frontend *fe,
 		break;
 	case FE_QAM:
 		c->delivery_system = SYS_DVBC_ANNEX_AC;
+		c->rolloff = ROLLOFF_15; /* implied for Annex A */
 		break;
 	case FE_OFDM:
 		c->delivery_system = SYS_DVBT;
diff --git a/include/linux/dvb/frontend.h b/include/linux/dvb/frontend.h
index 1b1094c35e4f..d9251df867b5 100644
--- a/include/linux/dvb/frontend.h
+++ b/include/linux/dvb/frontend.h
@@ -329,6 +329,8 @@ typedef enum fe_rolloff {
 	ROLLOFF_20,
 	ROLLOFF_25,
 	ROLLOFF_AUTO,
+	ROLLOFF_15,	/* DVB-C Annex A */
+	ROLLOFF_13,	/* DVB-C Annex C */
 } fe_rolloff_t;
 
 typedef enum fe_delivery_system {
-- 
cgit v1.2.3


From 2440f7aff46af4187d0518e92adaddf475aa82b0 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 11 Nov 2011 20:26:03 -0200
Subject: [media] Properly implement ITU-T J.88 Annex C support

The Annex C support were broken with the previous implementation,
as, at xc5000 and tda18271c2dd, it were choosing the wrong bandwidth
for some symbol rates.

At DRX-J, it were always selecting Annex A, even having Annex C
support coded there.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/xc5000.c       | 26 ++++++++++++------------
 drivers/media/dvb/frontends/drxk_hard.c    |  7 +++++++
 drivers/media/dvb/frontends/tda18271c2dd.c | 32 ++++++++++++++++--------------
 3 files changed, 37 insertions(+), 28 deletions(-)

diff --git a/drivers/media/common/tuners/xc5000.c b/drivers/media/common/tuners/xc5000.c
index aa1b2e844d32..88b329cd8e41 100644
--- a/drivers/media/common/tuners/xc5000.c
+++ b/drivers/media/common/tuners/xc5000.c
@@ -628,20 +628,12 @@ static void xc_debug_dump(struct xc5000_priv *priv)
 	dprintk(1, "*** Quality (0:<8dB, 7:>56dB) = %d\n", quality);
 }
 
-/*
- * As defined on EN 300 429, the DVB-C roll-off factor is 0.15.
- * So, the amount of the needed bandwith is given by:
- * 	Bw = Symbol_rate * (1 + 0.15)
- * As such, the maximum symbol rate supported by 6 MHz is given by:
- *	max_symbol_rate = 6 MHz / 1.15 = 5217391 Bauds
- */
-#define MAX_SYMBOL_RATE_6MHz	5217391
-
 static int xc5000_set_params(struct dvb_frontend *fe,
 	struct dvb_frontend_parameters *params)
 {
 	struct xc5000_priv *priv = fe->tuner_priv;
 	int ret;
+	u32 bw;
 
 	if (xc5000_is_firmware_loaded(fe) != XC_RESULT_SUCCESS) {
 		if (xc_load_fw_and_init_tuner(fe) != XC_RESULT_SUCCESS) {
@@ -707,11 +699,19 @@ static int xc5000_set_params(struct dvb_frontend *fe,
 			dprintk(1, "%s() QAM modulation\n", __func__);
 			priv->rf_mode = XC_RF_MODE_CABLE;
 			/*
-			 * Using a 8MHz bandwidth sometimes fail
-			 * with 6MHz-spaced channels, due to inter-carrier
-			 * interference. So, use DTV6 firmware
+			 * Using a higher bandwidth at the tuner filter may
+			 * allow inter-carrier interference.
+			 * So, determine the minimal channel spacing, in order
+			 * to better adjust the tuner filter.
+			 * According with ITU-T J.83, the bandwidth is given by:
+			 * bw = Simbol Rate * (1 + roll_off), where the roll_off
+			 * is equal to 0.15 for Annex A, and 0.13 for annex C
 			 */
-			if (params->u.qam.symbol_rate <= MAX_SYMBOL_RATE_6MHz) {
+			if (fe->dtv_property_cache.rolloff == ROLLOFF_13)
+				bw = (params->u.qam.symbol_rate * 13) / 10;
+			else
+				bw = (params->u.qam.symbol_rate * 15) / 10;
+			if (bw <= 6000000) {
 				priv->bandwidth = BANDWIDTH_6_MHZ;
 				priv->video_standard = DTV6;
 				priv->freq_hz = params->frequency - 1750000;
diff --git a/drivers/media/dvb/frontends/drxk_hard.c b/drivers/media/dvb/frontends/drxk_hard.c
index f6431ef827dc..dc13fd86c4f5 100644
--- a/drivers/media/dvb/frontends/drxk_hard.c
+++ b/drivers/media/dvb/frontends/drxk_hard.c
@@ -6218,6 +6218,13 @@ static int drxk_set_parameters(struct dvb_frontend *fe,
 		return -EINVAL;
 	}
 
+	if (state->m_OperationMode == OM_QAM_ITU_A ||
+	    state->m_OperationMode == OM_QAM_ITU_C) {
+		if (fe->dtv_property_cache.rolloff == ROLLOFF_13)
+			state->m_OperationMode = OM_QAM_ITU_C;
+		else
+			state->m_OperationMode = OM_QAM_ITU_A;
+	}
 
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 1);
diff --git a/drivers/media/dvb/frontends/tda18271c2dd.c b/drivers/media/dvb/frontends/tda18271c2dd.c
index 1b1bf200c55c..de544f6a4d70 100644
--- a/drivers/media/dvb/frontends/tda18271c2dd.c
+++ b/drivers/media/dvb/frontends/tda18271c2dd.c
@@ -1123,20 +1123,6 @@ static int release(struct dvb_frontend *fe)
 	return 0;
 }
 
-/*
- * As defined on EN 300 429 Annex A and on ITU-T J.83 annex A, the DVB-C
- * roll-off factor is 0.15.
- * According with the specs, the amount of the needed bandwith is given by:
- *	Bw = Symbol_rate * (1 + 0.15)
- * As such, the maximum symbol rate supported by 6 MHz is
- *	max_symbol_rate = 6 MHz / 1.15 = 5217391 Bauds
- *NOTE: For ITU-T J.83 Annex C, the roll-off factor is 0.13. So:
- *	max_symbol_rate = 6 MHz / 1.13 = 5309735 Baud
- *	That means that an adjustment is needed for Japan,
- *	but, as currently DRX-K is hardcoded to Annex A, let's stick
- *	with 0.15 roll-off factor.
- */
-#define MAX_SYMBOL_RATE_6MHz	5217391
 
 static int set_params(struct dvb_frontend *fe,
 		      struct dvb_frontend_parameters *params)
@@ -1144,6 +1130,7 @@ static int set_params(struct dvb_frontend *fe,
 	struct tda_state *state = fe->tuner_priv;
 	int status = 0;
 	int Standard;
+	u32 bw;
 
 	state->m_Frequency = params->frequency;
 
@@ -1161,8 +1148,23 @@ static int set_params(struct dvb_frontend *fe,
 			break;
 		}
 	else if (fe->ops.info.type == FE_QAM) {
-		if (params->u.qam.symbol_rate <= MAX_SYMBOL_RATE_6MHz)
+		/*
+		 * Using a higher bandwidth at the tuner filter may
+		 * allow inter-carrier interference.
+		 * So, determine the minimal channel spacing, in order
+		 * to better adjust the tuner filter.
+		 * According with ITU-T J.83, the bandwidth is given by:
+		 * bw = Simbol Rate * (1 + roll_off), where the roll_off
+		 * is equal to 0.15 for Annex A, and 0.13 for annex C
+		 */
+		if (fe->dtv_property_cache.rolloff == ROLLOFF_13)
+			bw = (params->u.qam.symbol_rate * 13) / 10;
+		else
+			bw = (params->u.qam.symbol_rate * 15) / 10;
+		if (bw <= 6000000)
 			Standard = HF_DVBC_6MHZ;
+		else if (bw <= 7000000)
+			Standard = HF_DVBC_7MHZ;
 		else
 			Standard = HF_DVBC_8MHZ;
 	} else
-- 
cgit v1.2.3


From 4e145349a1fe16ba8689553f0ffa5b223fba5327 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 16 Nov 2011 14:38:28 -0200
Subject: [media] em28xx: Fix some Terratec entries (H5 and XS)

As reported by  Andreas Oberritter <obi@linuxtv.org>, changeset
33ba28eebc3e1758e6adc1fcec9e1e3151bac453 did the wrong thing.

Fix it to properly reflect the entries for Terratec H5 revs 1 and 2,
and restore Terratec XS entry.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 Documentation/video4linux/CARDLIST.em28xx | 6 +++---
 drivers/media/video/em28xx/em28xx-cards.c | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/Documentation/video4linux/CARDLIST.em28xx b/Documentation/video4linux/CARDLIST.em28xx
index d8c8544256fd..7734b2cf0810 100644
--- a/Documentation/video4linux/CARDLIST.em28xx
+++ b/Documentation/video4linux/CARDLIST.em28xx
@@ -11,7 +11,7 @@
  10 -> Hauppauge WinTV HVR 900                  (em2880)        [2040:6500]
  11 -> Terratec Hybrid XS                       (em2880)
  12 -> Kworld PVR TV 2800 RF                    (em2820/em2840)
- 13 -> Terratec Prodigy XS                      (em2880)        [0ccd:10ad]
+ 13 -> Terratec Prodigy XS                      (em2880)
  14 -> SIIG AVTuner-PVR / Pixelview Prolink PlayTV USB 2.0 (em2820/em2840)
  15 -> V-Gear PocketTV                          (em2800)
  16 -> Hauppauge WinTV HVR 950                  (em2883)        [2040:6513,2040:6517,2040:651b]
@@ -41,7 +41,7 @@
  40 -> Plextor ConvertX PX-TV100U               (em2861)        [093b:a005]
  41 -> Kworld 350 U DVB-T                       (em2870)        [eb1a:e350]
  42 -> Kworld 355 U DVB-T                       (em2870)        [eb1a:e355,eb1a:e357]
- 43 -> Terratec Cinergy T XS                    (em2870)
+ 43 -> Terratec Cinergy T XS                    (em2870)        [0ccd:0043]
  44 -> Terratec Cinergy T XS (MT2060)           (em2870)
  45 -> Pinnacle PCTV DVB-T                      (em2870)
  46 -> Compro, VideoMate U3                     (em2870)        [185b:2870]
@@ -76,5 +76,5 @@
  76 -> KWorld PlusTV 340U or UB435-Q (ATSC)     (em2870)        [1b80:a340]
  77 -> EM2874 Leadership ISDBT                  (em2874)
  78 -> PCTV nanoStick T2 290e                   (em28174)
- 79 -> Terratec Cinergy H5                      (em2884)        [0ccd:0043,0ccd:10a2]
+ 79 -> Terratec Cinergy H5                      (em2884)        [0ccd:10a2,0ccd:10ad]
  80 -> PCTV DVB-S2 Stick (460e)                 (em28174)
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index 9b747c266afa..19a5be370817 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -1914,11 +1914,11 @@ struct usb_device_id em28xx_id_table[] = {
 	{ USB_DEVICE(0x0ccd, 0x0042),
 			.driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS },
 	{ USB_DEVICE(0x0ccd, 0x0043),
+			.driver_info = EM2870_BOARD_TERRATEC_XS },
+	{ USB_DEVICE(0x0ccd, 0x10a2),	/* H5 Rev. 1 */
 			.driver_info = EM2884_BOARD_TERRATEC_H5 },
-	{ USB_DEVICE(0x0ccd, 0x10a2),	/* Rev. 1 */
+	{ USB_DEVICE(0x0ccd, 0x10ad),	/* H5 Rev. 2 */
 			.driver_info = EM2884_BOARD_TERRATEC_H5 },
-	{ USB_DEVICE(0x0ccd, 0x10ad),	/* Rev. 2 */
-			.driver_info = EM2880_BOARD_TERRATEC_PRODIGY_XS },
 	{ USB_DEVICE(0x0ccd, 0x0084),
 			.driver_info = EM2860_BOARD_TERRATEC_AV350 },
 	{ USB_DEVICE(0x0ccd, 0x0096),
-- 
cgit v1.2.3


From 35621030c0bd5cb4f1a345cf2b4a97e290bc244a Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 23 Sep 2011 13:03:42 -0300
Subject: [media] xc5000: Add support for get_if_frequency

This is needed for devices with DRX-K and xc5000.

Tested with a HVR 930C hardware.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/xc5000.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/media/common/tuners/xc5000.c b/drivers/media/common/tuners/xc5000.c
index 88b329cd8e41..ecd1f95726e2 100644
--- a/drivers/media/common/tuners/xc5000.c
+++ b/drivers/media/common/tuners/xc5000.c
@@ -968,6 +968,14 @@ static int xc5000_get_frequency(struct dvb_frontend *fe, u32 *freq)
 	return 0;
 }
 
+static int xc5000_get_if_frequency(struct dvb_frontend *fe, u32 *freq)
+{
+	struct xc5000_priv *priv = fe->tuner_priv;
+	dprintk(1, "%s()\n", __func__);
+	*freq = priv->if_khz * 1000;
+	return 0;
+}
+
 static int xc5000_get_bandwidth(struct dvb_frontend *fe, u32 *bw)
 {
 	struct xc5000_priv *priv = fe->tuner_priv;
@@ -1108,6 +1116,7 @@ static const struct dvb_tuner_ops xc5000_tuner_ops = {
 	.set_params	   = xc5000_set_params,
 	.set_analog_params = xc5000_set_analog_params,
 	.get_frequency	   = xc5000_get_frequency,
+	.get_if_frequency  = xc5000_get_if_frequency,
 	.get_bandwidth	   = xc5000_get_bandwidth,
 	.get_status	   = xc5000_get_status
 };
-- 
cgit v1.2.3


From 82e7dbbd4a16274b0a7038978734fc11bbf9f4b6 Mon Sep 17 00:00:00 2001
From: Eddi De Pieri <eddi@depieri.net>
Date: Sat, 19 Nov 2011 11:37:14 -0300
Subject: [media] em28xx: initial support for HAUPPAUGE HVR-930C again

With this patch I try again to add initial support for HVR930C.

Tested only DVB-T, since in Italy Analog service is stopped.

Actually "scan -a0 -f1", find only about 50 channel while 400 should
be available.

[mchehab@redhat.com: Tested with DVB-C and fixed a few whitespace issues]
Tested-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Eddi De Pieri <eddi@depieri.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/xc5000.c      |   4 +
 drivers/media/dvb/frontends/drxk.h        |   2 +
 drivers/media/dvb/frontends/drxk_hard.c   |   4 +-
 drivers/media/video/em28xx/em28xx-cards.c |  37 +++++++-
 drivers/media/video/em28xx/em28xx-dvb.c   | 136 +++++++++++++++++++++++++++++-
 drivers/media/video/em28xx/em28xx.h       |   2 +
 6 files changed, 181 insertions(+), 4 deletions(-)

diff --git a/drivers/media/common/tuners/xc5000.c b/drivers/media/common/tuners/xc5000.c
index ecd1f95726e2..048f48944aa1 100644
--- a/drivers/media/common/tuners/xc5000.c
+++ b/drivers/media/common/tuners/xc5000.c
@@ -1004,6 +1004,8 @@ static int xc_load_fw_and_init_tuner(struct dvb_frontend *fe)
 	struct xc5000_priv *priv = fe->tuner_priv;
 	int ret = 0;
 
+	mutex_lock(&xc5000_list_mutex);
+
 	if (xc5000_is_firmware_loaded(fe) != XC_RESULT_SUCCESS) {
 		ret = xc5000_fwupload(fe);
 		if (ret != XC_RESULT_SUCCESS)
@@ -1023,6 +1025,8 @@ static int xc_load_fw_and_init_tuner(struct dvb_frontend *fe)
 	/* Default to "CABLE" mode */
 	ret |= xc_write_reg(priv, XREG_SIGNALSOURCE, XC_RF_MODE_CABLE);
 
+	mutex_unlock(&xc5000_list_mutex);
+
 	return ret;
 }
 
diff --git a/drivers/media/dvb/frontends/drxk.h b/drivers/media/dvb/frontends/drxk.h
index 58baf419560c..e6d42e271b89 100644
--- a/drivers/media/dvb/frontends/drxk.h
+++ b/drivers/media/dvb/frontends/drxk.h
@@ -26,6 +26,8 @@ struct drxk_config {
 	bool	antenna_dvbt;
 	u16	antenna_gpio;
 
+	int    chunk_size;
+
 	const char *microcode_name;
 };
 
diff --git a/drivers/media/dvb/frontends/drxk_hard.c b/drivers/media/dvb/frontends/drxk_hard.c
index dc13fd86c4f5..2392092eb5bc 100644
--- a/drivers/media/dvb/frontends/drxk_hard.c
+++ b/drivers/media/dvb/frontends/drxk_hard.c
@@ -681,7 +681,8 @@ static int init_state(struct drxk_state *state)
 	state->m_hasOOB = false;
 	state->m_hasAudio = false;
 
-	state->m_ChunkSize = 124;
+	if (!state->m_ChunkSize)
+	    state->m_ChunkSize = 124;
 
 	state->m_oscClockFreq = 0;
 	state->m_smartAntInverted = false;
@@ -6430,6 +6431,7 @@ struct dvb_frontend *drxk_attach(const struct drxk_config *config,
 	state->no_i2c_bridge = config->no_i2c_bridge;
 	state->antenna_gpio = config->antenna_gpio;
 	state->antenna_dvbt = config->antenna_dvbt;
+	state->m_ChunkSize = config->chunk_size;
 
 	/* NOTE: as more UIO bits will be used, add them to the mask */
 	state->UIO_mask = config->antenna_gpio;
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index 19a5be370817..705aedfafaec 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -336,6 +336,24 @@ static struct em28xx_reg_seq pctv_460e[] = {
 	{             -1,   -1,   -1,  -1},
 };
 
+static struct em28xx_reg_seq hauppauge_930c_gpio[] = {
+// xc5000 reset
+	{EM2874_R80_GPIO,	0x6f,	0xff,	10},
+	{EM2874_R80_GPIO,	0x4f,	0xff,	10},
+	{EM2874_R80_GPIO,	0x6f,	0xff,	10},
+	{EM2874_R80_GPIO,	0x4f,	0xff,	10},
+	{ -1,			-1,	-1,	-1},
+};
+
+#if 0
+static struct em28xx_reg_seq hauppauge_930c_digital[] = {
+	{EM2874_R80_GPIO,	0xf6,	0xff,	10},
+	{EM2874_R80_GPIO,	0xe6,	0xff,	100},
+	{EM2874_R80_GPIO,	0xa6,	0xff,	10},
+	{ -1,			-1,	-1,	-1},
+};
+#endif
+
 /*
  *  Board definitions
  */
@@ -892,6 +910,19 @@ struct em28xx_board em28xx_boards[] = {
 				EM28XX_I2C_CLK_WAIT_ENABLE |
 				EM28XX_I2C_FREQ_400_KHZ,
 	},
+	[EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C] = {
+		.name         = "Hauppauge WinTV HVR 930C",
+		.has_dvb      = 1,
+//#if 0
+//		.tuner_type   = TUNER_XC5000,
+//		.tuner_addr   = 0x41,
+//		.dvb_gpio     = hauppauge_930c_digital, /* FIXME: probably wrong */
+		.tuner_gpio   = hauppauge_930c_gpio,
+//#endif
+		.i2c_speed    = EM2874_I2C_SECONDARY_BUS_SELECT |
+				EM28XX_I2C_CLK_WAIT_ENABLE |
+				EM28XX_I2C_FREQ_400_KHZ,
+	},
 	[EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900] = {
 		.name         = "Hauppauge WinTV HVR 900",
 		.tda9887_conf = TDA9887_PRESENT,
@@ -1975,6 +2006,8 @@ struct usb_device_id em28xx_id_table[] = {
 			.driver_info = EM28174_BOARD_PCTV_290E },
 	{ USB_DEVICE(0x2013, 0x024c),
 			.driver_info = EM28174_BOARD_PCTV_460E },
+	{ USB_DEVICE(0x2040, 0x1605),
+			.driver_info = EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C },
 	{ },
 };
 MODULE_DEVICE_TABLE(usb, em28xx_id_table);
@@ -2028,10 +2061,10 @@ int em28xx_tuner_callback(void *ptr, int component, int command, int arg)
 	int rc = 0;
 	struct em28xx *dev = ptr;
 
-	if (dev->tuner_type != TUNER_XC2028)
+	if (dev->tuner_type != TUNER_XC2028 && dev->tuner_type != TUNER_XC5000)
 		return 0;
 
-	if (command != XC2028_TUNER_RESET)
+	if (command != XC2028_TUNER_RESET && command != XC5000_TUNER_RESET)
 		return 0;
 
 	rc = em28xx_gpio_set(dev, dev->board.tuner_gpio);
diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c
index cef7a2d409cb..d19939b04ec3 100644
--- a/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/drivers/media/video/em28xx/em28xx-dvb.c
@@ -316,6 +316,14 @@ struct drxk_config terratec_h5_drxk = {
 	.microcode_name = "dvb-usb-terratec-h5-drxk.fw",
 };
 
+struct drxk_config hauppauge_930c_drxk = {
+	.adr = 0x29,
+	.single_master = 1,
+	.no_i2c_bridge = 1,
+	.microcode_name = "dvb-usb-hauppauge-hvr930c-drxk.fw",
+	.chunk_size = 56,
+};
+
 static int drxk_gate_ctrl(struct dvb_frontend *fe, int enable)
 {
 	struct em28xx_dvb *dvb = fe->sec_priv;
@@ -334,6 +342,90 @@ static int drxk_gate_ctrl(struct dvb_frontend *fe, int enable)
 	return status;
 }
 
+static void hauppauge_hvr930c_init(struct em28xx *dev)
+{
+	int i;
+
+	struct em28xx_reg_seq hauppauge_hvr930c_init[] = {
+		{EM2874_R80_GPIO,	0xff,	0xff,	101},  //11111111
+//		{0xd            ,	0xff,	0xff,	101},  //11111111
+		{EM2874_R80_GPIO,	0xfb,	0xff,	50},   //11111011  init bit 3
+		{EM2874_R80_GPIO,	0xff,	0xff,	184},  //11111111
+		{ -1,                   -1,     -1,     -1},
+	};
+	struct em28xx_reg_seq hauppauge_hvr930c_end[] = {
+		{EM2874_R80_GPIO,	0xef,	0xff,	1},    //11101111
+		{EM2874_R80_GPIO,	0xaf,	0xff,	101},  //10101111  init bit 7
+		{EM2874_R80_GPIO,	0xef,	0xff,	118},   //11101111
+
+
+//per il tuner?
+		{EM2874_R80_GPIO,	0xef,	0xff,	1},  //11101111
+		{EM2874_R80_GPIO,	0xcf,	0xff,	11},    //11001111  init bit 6
+		{EM2874_R80_GPIO,	0xef,	0xff,	64},  //11101111
+
+		{EM2874_R80_GPIO,	0xcf,	0xff,	101},  //11001111  init bit 6
+		{EM2874_R80_GPIO,	0xef,	0xff,	101},  //11101111
+		{EM2874_R80_GPIO,	0xcf,	0xff,	11},  //11001111  init bit 6
+		{EM2874_R80_GPIO,	0xef,	0xff,	101},  //11101111
+
+//		{EM2874_R80_GPIO,	0x6f,	0xff,	10},    //01101111
+//		{EM2874_R80_GPIO,	0x6d,	0xff,	100},  //01101101  init bit 2
+		{ -1,                   -1,     -1,     -1},
+	};
+
+	struct em28xx_reg_seq hauppauge_hvr930c_end2[] = {
+//		{EM2874_R80_GPIO,	0x6f,	0xff,	124},  //01101111
+//		{EM2874_R80_GPIO,	0x4f,	0xff,	11},   //01001111  init bit 6
+//		{EM2874_R80_GPIO,	0x6f,	0xff,	1},    //01101111
+//		{EM2874_R80_GPIO,	0x4f,	0xff,	10},   //01001111  init bit 6
+//		{EM2874_R80_GPIO,	0x6f,	0xff,	100},  //01101111
+//		{0xd            ,	0x42,	0xff,	101},  //11111111
+		{ -1,                   -1,     -1,     -1},
+	};
+	struct {
+		unsigned char r[4];
+		int len;
+	} regs[] = {
+		{{ 0x06, 0x02, 0x00, 0x31 }, 4},
+		{{ 0x01, 0x02 }, 2},
+		{{ 0x01, 0x02, 0x00, 0xc6 }, 4},
+		{{ 0x01, 0x00 }, 2},
+		{{ 0x01, 0x00, 0xff, 0xaf }, 4},
+		{{ 0x01, 0x00, 0x03, 0xa0 }, 4},
+		{{ 0x01, 0x00 }, 2},
+		{{ 0x01, 0x00, 0x73, 0xaf }, 4},
+		{{ 0x04, 0x00 }, 2},
+		{{ 0x00, 0x04 }, 2},
+		{{ 0x00, 0x04, 0x00, 0x0a }, 4},
+		{{ 0x04, 0x14 }, 2},
+		{{ 0x04, 0x14, 0x00, 0x00 }, 4},
+	};
+
+	em28xx_gpio_set(dev, hauppauge_hvr930c_init);
+	em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x40);
+	msleep(10);
+	em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x44);
+	msleep(10);
+
+	dev->i2c_client.addr = 0x82 >> 1;
+
+	for (i = 0; i < ARRAY_SIZE(regs); i++)
+		i2c_master_send(&dev->i2c_client, regs[i].r, regs[i].len);
+	em28xx_gpio_set(dev, hauppauge_hvr930c_end);
+
+	msleep(100);
+
+	em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x44);
+	msleep(30);
+
+	em28xx_gpio_set(dev, hauppauge_hvr930c_end2);
+	msleep(10);
+	em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x45);
+	msleep(10);
+
+}
+
 static void terratec_h5_init(struct em28xx *dev)
 {
 	int i;
@@ -787,6 +879,47 @@ static int em28xx_dvb_init(struct em28xx *dev)
 
 			mfe_shared = 1;
 		}
+		break;
+	case EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C:
+		hauppauge_hvr930c_init(dev);
+
+		dvb->dont_attach_fe1 = 1;
+
+		dvb->fe[0] = dvb_attach(drxk_attach, &hauppauge_930c_drxk, &dev->i2c_adap, &dvb->fe[1]);
+		if (!dvb->fe[0]) {
+			result = -EINVAL;
+			goto out_free;
+		}
+		/* FIXME: do we need a pll semaphore? */
+		dvb->fe[0]->sec_priv = dvb;
+		sema_init(&dvb->pll_mutex, 1);
+		dvb->gate_ctrl = dvb->fe[0]->ops.i2c_gate_ctrl;
+		dvb->fe[0]->ops.i2c_gate_ctrl = drxk_gate_ctrl;
+		dvb->fe[1]->id = 1;
+
+		/* Attach xc5000 */
+		struct xc5000_config cfg;
+		memset(&cfg, 0, sizeof(cfg));
+		cfg.i2c_address  = 0x61;
+		//cfg.if_khz = 4570; //FIXME
+		cfg.if_khz = 4000; //FIXME (should be ok) read from i2c traffic
+
+		if (dvb->fe[0]->ops.i2c_gate_ctrl)
+			dvb->fe[0]->ops.i2c_gate_ctrl(dvb->fe[0], 1);
+		if (!dvb_attach(xc5000_attach, dvb->fe[0], &dev->i2c_adap, &cfg)) {
+			result = -EINVAL;
+			goto out_free;
+		}
+
+		if (dvb->fe[0]->ops.i2c_gate_ctrl)
+			dvb->fe[0]->ops.i2c_gate_ctrl(dvb->fe[0], 0);
+
+		/* Hack - needed by drxk/tda18271c2dd */
+		dvb->fe[1]->tuner_priv = dvb->fe[0]->tuner_priv;
+		memcpy(&dvb->fe[1]->ops.tuner_ops,
+		       &dvb->fe[0]->ops.tuner_ops,
+		       sizeof(dvb->fe[0]->ops.tuner_ops));
+
 		break;
 	case EM2884_BOARD_TERRATEC_H5:
 		terratec_h5_init(dev);
@@ -798,7 +931,6 @@ static int em28xx_dvb_init(struct em28xx *dev)
 			result = -EINVAL;
 			goto out_free;
 		}
-
 		/* FIXME: do we need a pll semaphore? */
 		dvb->fe[0]->sec_priv = dvb;
 		sema_init(&dvb->pll_mutex, 1);
@@ -845,6 +977,8 @@ static int em28xx_dvb_init(struct em28xx *dev)
 	}
 	/* define general-purpose callback pointer */
 	dvb->fe[0]->callback = em28xx_tuner_callback;
+	if (dvb->fe[1])
+	    dvb->fe[1]->callback = em28xx_tuner_callback;
 
 	/* register everything */
 	result = em28xx_register_dvb(dvb, THIS_MODULE, dev, &dev->udev->dev);
diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h
index 2a2cb7ed0014..c16ae8f95642 100644
--- a/drivers/media/video/em28xx/em28xx.h
+++ b/drivers/media/video/em28xx/em28xx.h
@@ -38,6 +38,7 @@
 #include <media/videobuf-dvb.h>
 #endif
 #include "tuner-xc2028.h"
+#include "xc5000.h"
 #include "em28xx-reg.h"
 
 /* Boards supported by driver */
@@ -121,6 +122,7 @@
 #define EM28174_BOARD_PCTV_290E                   78
 #define EM2884_BOARD_TERRATEC_H5		  79
 #define EM28174_BOARD_PCTV_460E                   80
+#define EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C	  81
 
 /* Limits minimum and default number of buffers */
 #define EM28XX_MIN_BUF 4
-- 
cgit v1.2.3


From de72405f6fc1aaedc0412f88cf681ed33519c49a Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sun, 20 Nov 2011 11:23:24 -0200
Subject: [media] em28xx: Fix CodingStyle issues introduced by changeset
 82e7dbb

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/drxk_hard.c   |  2 +-
 drivers/media/video/em28xx/em28xx-cards.c | 17 +++++----
 drivers/media/video/em28xx/em28xx-dvb.c   | 57 ++++++++++++-------------------
 3 files changed, 32 insertions(+), 44 deletions(-)

diff --git a/drivers/media/dvb/frontends/drxk_hard.c b/drivers/media/dvb/frontends/drxk_hard.c
index 2392092eb5bc..95cbc98176fa 100644
--- a/drivers/media/dvb/frontends/drxk_hard.c
+++ b/drivers/media/dvb/frontends/drxk_hard.c
@@ -682,7 +682,7 @@ static int init_state(struct drxk_state *state)
 	state->m_hasAudio = false;
 
 	if (!state->m_ChunkSize)
-	    state->m_ChunkSize = 124;
+		state->m_ChunkSize = 124;
 
 	state->m_oscClockFreq = 0;
 	state->m_smartAntInverted = false;
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index 705aedfafaec..d92e0af32b6c 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -337,9 +337,8 @@ static struct em28xx_reg_seq pctv_460e[] = {
 };
 
 static struct em28xx_reg_seq hauppauge_930c_gpio[] = {
-// xc5000 reset
 	{EM2874_R80_GPIO,	0x6f,	0xff,	10},
-	{EM2874_R80_GPIO,	0x4f,	0xff,	10},
+	{EM2874_R80_GPIO,	0x4f,	0xff,	10}, /* xc5000 reset */
 	{EM2874_R80_GPIO,	0x6f,	0xff,	10},
 	{EM2874_R80_GPIO,	0x4f,	0xff,	10},
 	{ -1,			-1,	-1,	-1},
@@ -905,6 +904,8 @@ struct em28xx_board em28xx_boards[] = {
 		.tuner_addr   = 0x41,
 		.dvb_gpio     = terratec_h5_digital, /* FIXME: probably wrong */
 		.tuner_gpio   = terratec_h5_gpio,
+#else
+		.tuner_type   = TUNER_ABSENT,
 #endif
 		.i2c_speed    = EM2874_I2C_SECONDARY_BUS_SELECT |
 				EM28XX_I2C_CLK_WAIT_ENABLE |
@@ -913,12 +914,14 @@ struct em28xx_board em28xx_boards[] = {
 	[EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C] = {
 		.name         = "Hauppauge WinTV HVR 930C",
 		.has_dvb      = 1,
-//#if 0
-//		.tuner_type   = TUNER_XC5000,
-//		.tuner_addr   = 0x41,
-//		.dvb_gpio     = hauppauge_930c_digital, /* FIXME: probably wrong */
+#if 0 /* FIXME: Add analog support */
+		.tuner_type   = TUNER_XC5000,
+		.tuner_addr   = 0x41,
+		.dvb_gpio     = hauppauge_930c_digital,
 		.tuner_gpio   = hauppauge_930c_gpio,
-//#endif
+#else
+		.tuner_type   = TUNER_ABSENT,
+#endif
 		.i2c_speed    = EM2874_I2C_SECONDARY_BUS_SELECT |
 				EM28XX_I2C_CLK_WAIT_ENABLE |
 				EM28XX_I2C_FREQ_400_KHZ,
diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c
index d19939b04ec3..55a900897cac 100644
--- a/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/drivers/media/video/em28xx/em28xx-dvb.c
@@ -347,42 +347,27 @@ static void hauppauge_hvr930c_init(struct em28xx *dev)
 	int i;
 
 	struct em28xx_reg_seq hauppauge_hvr930c_init[] = {
-		{EM2874_R80_GPIO,	0xff,	0xff,	101},  //11111111
-//		{0xd            ,	0xff,	0xff,	101},  //11111111
-		{EM2874_R80_GPIO,	0xfb,	0xff,	50},   //11111011  init bit 3
-		{EM2874_R80_GPIO,	0xff,	0xff,	184},  //11111111
+		{EM2874_R80_GPIO,	0xff,	0xff,	0x65},
+		{EM2874_R80_GPIO,	0xfb,	0xff,	0x32},
+		{EM2874_R80_GPIO,	0xff,	0xff,	0xb8},
 		{ -1,                   -1,     -1,     -1},
 	};
 	struct em28xx_reg_seq hauppauge_hvr930c_end[] = {
-		{EM2874_R80_GPIO,	0xef,	0xff,	1},    //11101111
-		{EM2874_R80_GPIO,	0xaf,	0xff,	101},  //10101111  init bit 7
-		{EM2874_R80_GPIO,	0xef,	0xff,	118},   //11101111
+		{EM2874_R80_GPIO,	0xef,	0xff,	0x01},
+		{EM2874_R80_GPIO,	0xaf,	0xff,	0x65},
+		{EM2874_R80_GPIO,	0xef,	0xff,	0x76},
+		{EM2874_R80_GPIO,	0xef,	0xff,	0x01},
+		{EM2874_R80_GPIO,	0xcf,	0xff,	0x0b},
+		{EM2874_R80_GPIO,	0xef,	0xff,	0x40},
+
+		{EM2874_R80_GPIO,	0xcf,	0xff,	0x65},
+		{EM2874_R80_GPIO,	0xef,	0xff,	0x65},
+		{EM2874_R80_GPIO,	0xcf,	0xff,	0x0b},
+		{EM2874_R80_GPIO,	0xef,	0xff,	0x65},
 
-
-//per il tuner?
-		{EM2874_R80_GPIO,	0xef,	0xff,	1},  //11101111
-		{EM2874_R80_GPIO,	0xcf,	0xff,	11},    //11001111  init bit 6
-		{EM2874_R80_GPIO,	0xef,	0xff,	64},  //11101111
-
-		{EM2874_R80_GPIO,	0xcf,	0xff,	101},  //11001111  init bit 6
-		{EM2874_R80_GPIO,	0xef,	0xff,	101},  //11101111
-		{EM2874_R80_GPIO,	0xcf,	0xff,	11},  //11001111  init bit 6
-		{EM2874_R80_GPIO,	0xef,	0xff,	101},  //11101111
-
-//		{EM2874_R80_GPIO,	0x6f,	0xff,	10},    //01101111
-//		{EM2874_R80_GPIO,	0x6d,	0xff,	100},  //01101101  init bit 2
 		{ -1,                   -1,     -1,     -1},
 	};
 
-	struct em28xx_reg_seq hauppauge_hvr930c_end2[] = {
-//		{EM2874_R80_GPIO,	0x6f,	0xff,	124},  //01101111
-//		{EM2874_R80_GPIO,	0x4f,	0xff,	11},   //01001111  init bit 6
-//		{EM2874_R80_GPIO,	0x6f,	0xff,	1},    //01101111
-//		{EM2874_R80_GPIO,	0x4f,	0xff,	10},   //01001111  init bit 6
-//		{EM2874_R80_GPIO,	0x6f,	0xff,	100},  //01101111
-//		{0xd            ,	0x42,	0xff,	101},  //11111111
-		{ -1,                   -1,     -1,     -1},
-	};
 	struct {
 		unsigned char r[4];
 		int len;
@@ -419,8 +404,6 @@ static void hauppauge_hvr930c_init(struct em28xx *dev)
 	em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x44);
 	msleep(30);
 
-	em28xx_gpio_set(dev, hauppauge_hvr930c_end2);
-	msleep(10);
 	em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x45);
 	msleep(10);
 
@@ -885,7 +868,9 @@ static int em28xx_dvb_init(struct em28xx *dev)
 
 		dvb->dont_attach_fe1 = 1;
 
-		dvb->fe[0] = dvb_attach(drxk_attach, &hauppauge_930c_drxk, &dev->i2c_adap, &dvb->fe[1]);
+		dvb->fe[0] = dvb_attach(drxk_attach,
+					&hauppauge_930c_drxk, &dev->i2c_adap,
+					&dvb->fe[1]);
 		if (!dvb->fe[0]) {
 			result = -EINVAL;
 			goto out_free;
@@ -901,12 +886,12 @@ static int em28xx_dvb_init(struct em28xx *dev)
 		struct xc5000_config cfg;
 		memset(&cfg, 0, sizeof(cfg));
 		cfg.i2c_address  = 0x61;
-		//cfg.if_khz = 4570; //FIXME
-		cfg.if_khz = 4000; //FIXME (should be ok) read from i2c traffic
+		cfg.if_khz = 4000;
 
 		if (dvb->fe[0]->ops.i2c_gate_ctrl)
 			dvb->fe[0]->ops.i2c_gate_ctrl(dvb->fe[0], 1);
-		if (!dvb_attach(xc5000_attach, dvb->fe[0], &dev->i2c_adap, &cfg)) {
+		if (!dvb_attach(xc5000_attach, dvb->fe[0], &dev->i2c_adap,
+				&cfg)) {
 			result = -EINVAL;
 			goto out_free;
 		}
@@ -978,7 +963,7 @@ static int em28xx_dvb_init(struct em28xx *dev)
 	/* define general-purpose callback pointer */
 	dvb->fe[0]->callback = em28xx_tuner_callback;
 	if (dvb->fe[1])
-	    dvb->fe[1]->callback = em28xx_tuner_callback;
+		dvb->fe[1]->callback = em28xx_tuner_callback;
 
 	/* register everything */
 	result = em28xx_register_dvb(dvb, THIS_MODULE, dev, &dev->udev->dev);
-- 
cgit v1.2.3


From 20ae9742eba1bbd1f9d6658d1a1a72bc77fc741d Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sun, 20 Nov 2011 12:23:54 -0200
Subject: [media] em28xx: Add IR support for em2884

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/em28xx/em28xx-input.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/em28xx/em28xx-input.c b/drivers/media/video/em28xx/em28xx-input.c
index 679da4804281..2630b265b0e8 100644
--- a/drivers/media/video/em28xx/em28xx-input.c
+++ b/drivers/media/video/em28xx/em28xx-input.c
@@ -306,7 +306,8 @@ static void em28xx_ir_handle_key(struct em28xx_IR *ir)
 				   poll_result.rc_data[0],
 				   poll_result.toggle_bit);
 
-		if (ir->dev->chip_id == CHIP_ID_EM2874)
+		if (ir->dev->chip_id == CHIP_ID_EM2874 ||
+		    ir->dev->chip_id == CHIP_ID_EM2884)
 			/* The em2874 clears the readcount field every time the
 			   register is read.  The em2860/2880 datasheet says that it
 			   is supposed to clear the readcount, but it doesn't.  So with
@@ -371,13 +372,15 @@ int em28xx_ir_change_protocol(struct rc_dev *rc_dev, u64 rc_type)
 	case CHIP_ID_EM2883:
 		ir->get_key = default_polling_getkey;
 		break;
+	case CHIP_ID_EM2884:
 	case CHIP_ID_EM2874:
 	case CHIP_ID_EM28174:
 		ir->get_key = em2874_polling_getkey;
 		em28xx_write_regs(dev, EM2874_R50_IR_CONFIG, &ir_config, 1);
 		break;
 	default:
-		printk("Unrecognized em28xx chip id: IR not supported\n");
+		printk("Unrecognized em28xx chip id 0x%02x: IR not supported\n",
+			dev->chip_id);
 		rc = -EINVAL;
 	}
 
-- 
cgit v1.2.3


From dfbbf5da6c2266580df8b8aab0b43595bed55e48 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sun, 20 Nov 2011 12:16:25 -0200
Subject: [media] em28xx: Add IR support for HVR-930C

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/rc/keymaps/rc-hauppauge.c   | 51 +++++++++++++++++++++++++++++++
 drivers/media/video/em28xx/em28xx-cards.c |  1 +
 2 files changed, 52 insertions(+)

diff --git a/drivers/media/rc/keymaps/rc-hauppauge.c b/drivers/media/rc/keymaps/rc-hauppauge.c
index cd3db7779772..0afb23b7353d 100644
--- a/drivers/media/rc/keymaps/rc-hauppauge.c
+++ b/drivers/media/rc/keymaps/rc-hauppauge.c
@@ -181,6 +181,57 @@ static struct rc_map_table rc5_hauppauge_new[] = {
 	{ 0x1d3d, KEY_POWER },
 	{ 0x1d3f, KEY_HOME },
 
+	/*
+	 * Keycodes for PT# R-005 remote bundled with Haupauge HVR-930C
+	 * Keycodes start with address = 0x1c
+	 */
+	{ 0x1c3b, KEY_GOTO },
+	{ 0x1c3d, KEY_POWER },
+
+	{ 0x1c14, KEY_UP },
+	{ 0x1c15, KEY_DOWN },
+	{ 0x1c16, KEY_LEFT },
+	{ 0x1c17, KEY_RIGHT },
+	{ 0x1c25, KEY_OK },
+
+	{ 0x1c00, KEY_0 },
+	{ 0x1c01, KEY_1 },
+	{ 0x1c02, KEY_2 },
+	{ 0x1c03, KEY_3 },
+	{ 0x1c04, KEY_4 },
+	{ 0x1c05, KEY_5 },
+	{ 0x1c06, KEY_6 },
+	{ 0x1c07, KEY_7 },
+	{ 0x1c08, KEY_8 },
+	{ 0x1c09, KEY_9 },
+
+	{ 0x1c1f, KEY_EXIT },	/* BACK */
+	{ 0x1c0d, KEY_MENU },
+	{ 0x1c1c, KEY_TV },
+
+	{ 0x1c10, KEY_VOLUMEUP },
+	{ 0x1c11, KEY_VOLUMEDOWN },
+
+	{ 0x1c20, KEY_CHANNELUP },
+	{ 0x1c21, KEY_CHANNELDOWN },
+
+	{ 0x1c0f, KEY_MUTE },
+	{ 0x1c12, KEY_PREVIOUS }, /* Prev */
+
+	{ 0x1c36, KEY_STOP },
+	{ 0x1c37, KEY_RECORD },
+
+	{ 0x1c24, KEY_LAST },           /* <|             */
+	{ 0x1c1e, KEY_NEXT },           /* >|             */
+
+	{ 0x1c0a, KEY_TEXT },
+	{ 0x1c0e, KEY_SUBTITLE },	/* CC */
+
+	{ 0x1c32, KEY_REWIND },
+	{ 0x1c30, KEY_PAUSE },
+	{ 0x1c35, KEY_PLAY },
+	{ 0x1c34, KEY_FASTFORWARD },
+
 	/*
 	 * Keycodes for the old Black Remote Controller
 	 * This one also uses RC-5 protocol
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index d92e0af32b6c..f63a7159f7fc 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -922,6 +922,7 @@ struct em28xx_board em28xx_boards[] = {
 #else
 		.tuner_type   = TUNER_ABSENT,
 #endif
+		.ir_codes     = RC_MAP_HAUPPAUGE,
 		.i2c_speed    = EM2874_I2C_SECONDARY_BUS_SELECT |
 				EM28XX_I2C_CLK_WAIT_ENABLE |
 				EM28XX_I2C_FREQ_400_KHZ,
-- 
cgit v1.2.3


From 6fd7dba026f17076ac4bd63a3590f993c1f5c2c6 Mon Sep 17 00:00:00 2001
From: Eddi De Pieri <eddi@depieri.net>
Date: Mon, 21 Nov 2011 06:43:52 -0300
Subject: [media] get_dvb_firmware: add support for HVR-930C firmware

Signed-off-by: Eddi De Pieri <eddi@depieri.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 Documentation/dvb/get_dvb_firmware | 22 ++++++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/Documentation/dvb/get_dvb_firmware b/Documentation/dvb/get_dvb_firmware
index e67be7afc78b..0f15ab7524cd 100755
--- a/Documentation/dvb/get_dvb_firmware
+++ b/Documentation/dvb/get_dvb_firmware
@@ -27,8 +27,8 @@ use IO::Handle;
 		"or51211", "or51132_qam", "or51132_vsb", "bluebird",
 		"opera1", "cx231xx", "cx18", "cx23885", "pvrusb2", "mpc718",
 		"af9015", "ngene", "az6027", "lme2510_lg", "lme2510c_s7395",
-		"lme2510c_s7395_old", "drxk", "drxk_terratec_h5", "tda10071",
-		"it9135" );
+		"lme2510c_s7395_old", "drxk", "drxk_terratec_h5",
+		"drxk_hauppauge_hvr930c", "tda10071", "it9135" );
 
 # Check args
 syntax() if (scalar(@ARGV) != 1);
@@ -644,6 +644,24 @@ sub drxk {
     "$fwfile"
 }
 
+sub drxk_hauppauge_hvr930c {
+    my $url = "http://www.wintvcd.co.uk/drivers/";
+    my $zipfile = "HVR-9x0_5_10_325_28153_SIGNED.zip";
+    my $hash = "83ab82e7e9480ec8bf1ae0155ca63c88";
+    my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
+    my $drvfile = "HVR-900/emOEM.sys";
+    my $fwfile = "dvb-usb-hauppauge-hvr930c-drxk.fw";
+
+    checkstandard();
+
+    wgetfile($zipfile, $url . $zipfile);
+    verify($zipfile, $hash);
+    unzip($zipfile, $tmpdir);
+    extract("$tmpdir/$drvfile", 0x117b0, 42692, "$fwfile");
+
+    "$fwfile"
+}
+
 sub drxk_terratec_h5 {
     my $url = "http://www.linuxtv.org/downloads/firmware/";
     my $hash = "19000dada8e2741162ccc50cc91fa7f1";
-- 
cgit v1.2.3


From 39cac3758f62c6495d954e0d7dc1ca7e69fa565d Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 23 Nov 2011 12:03:32 -0300
Subject: [media] ir-nec-decoder: Report what bit failed at debug msg

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/rc/ir-nec-decoder.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/rc/ir-nec-decoder.c b/drivers/media/rc/ir-nec-decoder.c
index 63ee722dbd02..a8253182caf5 100644
--- a/drivers/media/rc/ir-nec-decoder.c
+++ b/drivers/media/rc/ir-nec-decoder.c
@@ -193,8 +193,8 @@ static int ir_nec_decode(struct rc_dev *dev, struct ir_raw_event ev)
 		return 0;
 	}
 
-	IR_dprintk(1, "NEC decode failed at state %d (%uus %s)\n",
-		   data->state, TO_US(ev.duration), TO_STR(ev.pulse));
+	IR_dprintk(1, "NEC decode failed at count %d state %d (%uus %s)\n",
+		   data->count, data->state, TO_US(ev.duration), TO_STR(ev.pulse));
 	data->state = STATE_INACTIVE;
 	return -EINVAL;
 }
-- 
cgit v1.2.3


From b32e724308300a6ecead0f4895f0452a06a4291d Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 23 Nov 2011 12:04:08 -0300
Subject: [media] rc: Add support for decoding Sanyo protocol

This protocol is found on Sanyo/Aiwa remotes.

Tested with an Aiwa RC-7AS06 remote control.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/rc/Kconfig            |  10 ++
 drivers/media/rc/Makefile           |   1 +
 drivers/media/rc/ir-raw.c           |   1 +
 drivers/media/rc/ir-sanyo-decoder.c | 204 ++++++++++++++++++++++++++++++++++++
 drivers/media/rc/rc-core-priv.h     |  12 +++
 drivers/media/rc/rc-main.c          |   1 +
 include/media/rc-map.h              |   8 +-
 7 files changed, 234 insertions(+), 3 deletions(-)
 create mode 100644 drivers/media/rc/ir-sanyo-decoder.c

diff --git a/drivers/media/rc/Kconfig b/drivers/media/rc/Kconfig
index aeb7f43dfb65..4df4affeea5f 100644
--- a/drivers/media/rc/Kconfig
+++ b/drivers/media/rc/Kconfig
@@ -87,6 +87,16 @@ config IR_RC5_SZ_DECODER
 	   uses an IR protocol that is almost standard RC-5, but not quite,
 	   as it uses an additional bit).
 
+config IR_SANYO_DECODER
+	tristate "Enable IR raw decoder for the Sanyo protocol"
+	depends on RC_CORE
+	default y
+
+	---help---
+	   Enable this option if you have an infrared remote control which
+	   uses the Sanyo protocol (Sanyo, Aiwa, Chinon remotes),
+	   and you need software decoding support.
+
 config IR_MCE_KBD_DECODER
 	tristate "Enable IR raw decoder for the MCE keyboard/mouse protocol"
 	depends on RC_CORE
diff --git a/drivers/media/rc/Makefile b/drivers/media/rc/Makefile
index 2156e786b557..fb3dee2dd845 100644
--- a/drivers/media/rc/Makefile
+++ b/drivers/media/rc/Makefile
@@ -10,6 +10,7 @@ obj-$(CONFIG_IR_RC6_DECODER) += ir-rc6-decoder.o
 obj-$(CONFIG_IR_JVC_DECODER) += ir-jvc-decoder.o
 obj-$(CONFIG_IR_SONY_DECODER) += ir-sony-decoder.o
 obj-$(CONFIG_IR_RC5_SZ_DECODER) += ir-rc5-sz-decoder.o
+obj-$(CONFIG_IR_SANYO_DECODER) += ir-sanyo-decoder.o
 obj-$(CONFIG_IR_MCE_KBD_DECODER) += ir-mce_kbd-decoder.o
 obj-$(CONFIG_IR_LIRC_CODEC) += ir-lirc-codec.o
 
diff --git a/drivers/media/rc/ir-raw.c b/drivers/media/rc/ir-raw.c
index 27808bb59eba..9e841f43ed4d 100644
--- a/drivers/media/rc/ir-raw.c
+++ b/drivers/media/rc/ir-raw.c
@@ -355,6 +355,7 @@ static void init_decoders(struct work_struct *work)
 	load_rc6_decode();
 	load_jvc_decode();
 	load_sony_decode();
+	load_sanyo_decode();
 	load_mce_kbd_decode();
 	load_lirc_codec();
 
diff --git a/drivers/media/rc/ir-sanyo-decoder.c b/drivers/media/rc/ir-sanyo-decoder.c
new file mode 100644
index 000000000000..164673071252
--- /dev/null
+++ b/drivers/media/rc/ir-sanyo-decoder.c
@@ -0,0 +1,204 @@
+/* ir-sanyo-decoder.c - handle SANYO IR Pulse/Space protocol
+ *
+ * Copyright (C) 2011 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation version 2 of the License.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ * This protocol uses the NEC protocol timings. However, data is formatted as:
+ *	13 bits Custom Code
+ *	13 bits NOT(Custom Code)
+ *	8 bits Key data
+ *	8 bits NOT(Key data)
+ *
+ * According with LIRC, this protocol is used on Sanyo, Aiwa and Chinon
+ * Information for this protocol is available at the Sanyo LC7461 datasheet.
+ */
+
+#include <linux/bitrev.h>
+#include "rc-core-priv.h"
+
+#define SANYO_NBITS		(13+13+8+8)
+#define SANYO_UNIT		562500  /* ns */
+#define SANYO_HEADER_PULSE	(16  * SANYO_UNIT)
+#define SANYO_HEADER_SPACE	(8   * SANYO_UNIT)
+#define SANYO_BIT_PULSE		(1   * SANYO_UNIT)
+#define SANYO_BIT_0_SPACE	(1   * SANYO_UNIT)
+#define SANYO_BIT_1_SPACE	(3   * SANYO_UNIT)
+#define SANYO_REPEAT_SPACE	(150 * SANYO_UNIT)
+#define	SANYO_TRAILER_PULSE	(1   * SANYO_UNIT)
+#define	SANYO_TRAILER_SPACE	(10  * SANYO_UNIT)	/* in fact, 42 */
+
+enum sanyo_state {
+	STATE_INACTIVE,
+	STATE_HEADER_SPACE,
+	STATE_BIT_PULSE,
+	STATE_BIT_SPACE,
+	STATE_TRAILER_PULSE,
+	STATE_TRAILER_SPACE,
+};
+
+/**
+ * ir_sanyo_decode() - Decode one SANYO pulse or space
+ * @dev:	the struct rc_dev descriptor of the device
+ * @duration:	the struct ir_raw_event descriptor of the pulse/space
+ *
+ * This function returns -EINVAL if the pulse violates the state machine
+ */
+static int ir_sanyo_decode(struct rc_dev *dev, struct ir_raw_event ev)
+{
+	struct sanyo_dec *data = &dev->raw->sanyo;
+	u32 scancode;
+	u8 address, not_address, command, not_command;
+
+	if (!(dev->raw->enabled_protocols & RC_TYPE_SANYO))
+		return 0;
+
+	if (!is_timing_event(ev)) {
+		if (ev.reset) {
+			IR_dprintk(1, "SANYO event reset received. reset to state 0\n");
+			data->state = STATE_INACTIVE;
+		}
+		return 0;
+	}
+
+	IR_dprintk(2, "SANYO decode started at state %d (%uus %s)\n",
+		   data->state, TO_US(ev.duration), TO_STR(ev.pulse));
+
+	switch (data->state) {
+
+	case STATE_INACTIVE:
+		if (!ev.pulse)
+			break;
+
+		if (eq_margin(ev.duration, SANYO_HEADER_PULSE, SANYO_UNIT / 2)) {
+			data->count = 0;
+			data->state = STATE_HEADER_SPACE;
+			return 0;
+		}
+		break;
+
+
+	case STATE_HEADER_SPACE:
+		if (ev.pulse)
+			break;
+
+		if (eq_margin(ev.duration, SANYO_HEADER_SPACE, SANYO_UNIT / 2)) {
+			data->state = STATE_BIT_PULSE;
+			return 0;
+		}
+
+		break;
+
+	case STATE_BIT_PULSE:
+		if (!ev.pulse)
+			break;
+
+		if (!eq_margin(ev.duration, SANYO_BIT_PULSE, SANYO_UNIT / 2))
+			break;
+
+		data->state = STATE_BIT_SPACE;
+		return 0;
+
+	case STATE_BIT_SPACE:
+		if (ev.pulse)
+			break;
+
+		if (!data->count && geq_margin(ev.duration, SANYO_REPEAT_SPACE, SANYO_UNIT / 2)) {
+			if (!dev->keypressed) {
+				IR_dprintk(1, "SANYO discarding last key repeat: event after key up\n");
+			} else {
+				rc_repeat(dev);
+				IR_dprintk(1, "SANYO repeat last key\n");
+				data->state = STATE_INACTIVE;
+			}
+			return 0;
+		}
+
+		data->bits <<= 1;
+		if (eq_margin(ev.duration, SANYO_BIT_1_SPACE, SANYO_UNIT / 2))
+			data->bits |= 1;
+		else if (!eq_margin(ev.duration, SANYO_BIT_0_SPACE, SANYO_UNIT / 2))
+			break;
+		data->count++;
+
+		if (data->count == SANYO_NBITS)
+			data->state = STATE_TRAILER_PULSE;
+		else
+			data->state = STATE_BIT_PULSE;
+
+		return 0;
+
+	case STATE_TRAILER_PULSE:
+		if (!ev.pulse)
+			break;
+
+		if (!eq_margin(ev.duration, SANYO_TRAILER_PULSE, SANYO_UNIT / 2))
+			break;
+
+		data->state = STATE_TRAILER_SPACE;
+		return 0;
+
+	case STATE_TRAILER_SPACE:
+		if (ev.pulse)
+			break;
+
+		if (!geq_margin(ev.duration, SANYO_TRAILER_SPACE, SANYO_UNIT / 2))
+			break;
+
+		address     = bitrev16((data->bits >> 29) & 0x1fff) >> 3;
+		not_address = bitrev16((data->bits >> 16) & 0x1fff) >> 3;
+		command	    = bitrev8((data->bits >>  8) & 0xff);
+		not_command = bitrev8((data->bits >>  0) & 0xff);
+
+		if ((command ^ not_command) != 0xff) {
+			IR_dprintk(1, "SANYO checksum error: received 0x%08Lx\n",
+				   data->bits);
+			data->state = STATE_INACTIVE;
+			return 0;
+		}
+
+		scancode = address << 8 | command;
+		IR_dprintk(1, "SANYO scancode: 0x%06x\n", scancode);
+		rc_keydown(dev, scancode, 0);
+		data->state = STATE_INACTIVE;
+		return 0;
+	}
+
+	IR_dprintk(1, "SANYO decode failed at count %d state %d (%uus %s)\n",
+		   data->count, data->state, TO_US(ev.duration), TO_STR(ev.pulse));
+	data->state = STATE_INACTIVE;
+	return -EINVAL;
+}
+
+static struct ir_raw_handler sanyo_handler = {
+	.protocols	= RC_TYPE_SANYO,
+	.decode		= ir_sanyo_decode,
+};
+
+static int __init ir_sanyo_decode_init(void)
+{
+	ir_raw_handler_register(&sanyo_handler);
+
+	printk(KERN_INFO "IR SANYO protocol handler initialized\n");
+	return 0;
+}
+
+static void __exit ir_sanyo_decode_exit(void)
+{
+	ir_raw_handler_unregister(&sanyo_handler);
+}
+
+module_init(ir_sanyo_decode_init);
+module_exit(ir_sanyo_decode_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
+MODULE_AUTHOR("Red Hat Inc. (http://www.redhat.com)");
+MODULE_DESCRIPTION("SANYO IR protocol decoder");
diff --git a/drivers/media/rc/rc-core-priv.h b/drivers/media/rc/rc-core-priv.h
index c6ca870e8b7e..b72f8580e317 100644
--- a/drivers/media/rc/rc-core-priv.h
+++ b/drivers/media/rc/rc-core-priv.h
@@ -84,6 +84,11 @@ struct ir_raw_event_ctrl {
 		unsigned count;
 		unsigned wanted_bits;
 	} rc5_sz;
+	struct sanyo_dec {
+		int state;
+		unsigned count;
+		u64 bits;
+	} sanyo;
 	struct mce_kbd_dec {
 		struct input_dev *idev;
 		struct timer_list rx_timeout;
@@ -193,6 +198,13 @@ static inline void load_jvc_decode(void) { }
 static inline void load_sony_decode(void) { }
 #endif
 
+/* from ir-sanyo-decoder.c */
+#ifdef CONFIG_IR_SANYO_DECODER_MODULE
+#define load_sanyo_decode()	request_module("ir-sanyo-decoder")
+#else
+static inline void load_sanyo_decode(void) { }
+#endif
+
 /* from ir-mce_kbd-decoder.c */
 #ifdef CONFIG_IR_MCE_KBD_DECODER_MODULE
 #define load_mce_kbd_decode()	request_module("ir-mce_kbd-decoder")
diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c
index 666d4bb5b1fb..35e2fcf0dc0a 100644
--- a/drivers/media/rc/rc-main.c
+++ b/drivers/media/rc/rc-main.c
@@ -735,6 +735,7 @@ static struct {
 	{ RC_TYPE_JVC,		"jvc"		},
 	{ RC_TYPE_SONY,		"sony"		},
 	{ RC_TYPE_RC5_SZ,	"rc-5-sz"	},
+	{ RC_TYPE_SANYO,	"sanyo"		},
 	{ RC_TYPE_MCE_KBD,	"mce_kbd"	},
 	{ RC_TYPE_LIRC,		"lirc"		},
 	{ RC_TYPE_OTHER,	"other"		},
diff --git a/include/media/rc-map.h b/include/media/rc-map.h
index 26a3bd0fe57c..183d701eb3ce 100644
--- a/include/media/rc-map.h
+++ b/include/media/rc-map.h
@@ -18,13 +18,15 @@
 #define RC_TYPE_JVC	(1  << 3)	/* JVC protocol */
 #define RC_TYPE_SONY	(1  << 4)	/* Sony12/15/20 protocol */
 #define RC_TYPE_RC5_SZ	(1  << 5)	/* RC5 variant used by Streamzap */
+#define RC_TYPE_SANYO   (1  << 6)	/* Sanyo protocol */
 #define RC_TYPE_MCE_KBD	(1  << 29)	/* RC6-ish MCE keyboard/mouse */
 #define RC_TYPE_LIRC	(1  << 30)	/* Pass raw IR to lirc userspace */
 #define RC_TYPE_OTHER	(1u << 31)
 
-#define RC_TYPE_ALL (RC_TYPE_RC5 | RC_TYPE_NEC  | RC_TYPE_RC6  | \
-		     RC_TYPE_JVC | RC_TYPE_SONY | RC_TYPE_LIRC | \
-		     RC_TYPE_RC5_SZ | RC_TYPE_MCE_KBD | RC_TYPE_OTHER)
+#define RC_TYPE_ALL (RC_TYPE_RC5    | RC_TYPE_NEC   | RC_TYPE_RC6     | \
+		     RC_TYPE_JVC    | RC_TYPE_SONY  | RC_TYPE_LIRC    | \
+		     RC_TYPE_RC5_SZ | RC_TYPE_SANYO | RC_TYPE_MCE_KBD | \
+		     RC_TYPE_OTHER)
 
 struct rc_map_table {
 	u32	scancode;
-- 
cgit v1.2.3


From db9bc660cf4d1a09565f5db2bab9d3b86e3e32a5 Mon Sep 17 00:00:00 2001
From: lawrence rust <lawrence@softsystem.co.uk>
Date: Mon, 31 Oct 2011 08:39:32 -0300
Subject: [media] ir-rc6-decoder: Support RC6-6A variable length data

This patch to the IR RC6 decoder adds support for variable length
mode-6A frames which can range in size from 8 to 128 bits.  Please refer
to the following link for a detailed explanation or RC6 frames:
http://slydiman.narod.ru/scr/kb/rc6.htm

This change removes the assumption that frames are fixed length
(currently either 24 or 32 data bits) and actually counts the number of
bits until an end of frame marker is seen.

[mchehab@redhat.com: Tested with a RC-6(0) IR - 16 bits]
Tested-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/rc/ir-rc6-decoder.c | 67 ++++++++++++++++++++++++---------------
 1 file changed, 41 insertions(+), 26 deletions(-)

diff --git a/drivers/media/rc/ir-rc6-decoder.c b/drivers/media/rc/ir-rc6-decoder.c
index 140fb67e2f89..4cfdd7fa4bbd 100644
--- a/drivers/media/rc/ir-rc6-decoder.c
+++ b/drivers/media/rc/ir-rc6-decoder.c
@@ -18,24 +18,31 @@
 /*
  * This decoder currently supports:
  * RC6-0-16	(standard toggle bit in header)
+ * RC6-6A-20	(no toggle bit)
  * RC6-6A-24	(no toggle bit)
  * RC6-6A-32	(MCE version with toggle bit in body)
  */
 
-#define RC6_UNIT		444444	/* us */
+#define RC6_UNIT		444444	/* nanosecs */
 #define RC6_HEADER_NBITS	4	/* not including toggle bit */
 #define RC6_0_NBITS		16
-#define RC6_6A_SMALL_NBITS	24
-#define RC6_6A_LARGE_NBITS	32
+#define RC6_6A_32_NBITS		32
+#define RC6_6A_NBITS		128	/* Variable 8..128 */
 #define RC6_PREFIX_PULSE	(6 * RC6_UNIT)
 #define RC6_PREFIX_SPACE	(2 * RC6_UNIT)
 #define RC6_BIT_START		(1 * RC6_UNIT)
 #define RC6_BIT_END		(1 * RC6_UNIT)
 #define RC6_TOGGLE_START	(2 * RC6_UNIT)
 #define RC6_TOGGLE_END		(2 * RC6_UNIT)
+#define RC6_SUFFIX_SPACE	(6 * RC6_UNIT)
 #define RC6_MODE_MASK		0x07	/* for the header bits */
 #define RC6_STARTBIT_MASK	0x08	/* for the header bits */
 #define RC6_6A_MCE_TOGGLE_MASK	0x8000	/* for the body bits */
+#define RC6_6A_LCC_MASK		0xffff0000 /* RC6-6A-32 long customer code mask */
+#define RC6_6A_MCE_CC		0x800f0000 /* MCE customer code */
+#ifndef CHAR_BIT
+#define CHAR_BIT 8	/* Normally in <limits.h> */
+#endif
 
 enum rc6_mode {
 	RC6_MODE_0,
@@ -125,6 +132,7 @@ again:
 			break;
 
 		data->state = STATE_HEADER_BIT_START;
+		data->header = 0;
 		return 0;
 
 	case STATE_HEADER_BIT_START:
@@ -171,20 +179,14 @@ again:
 		data->state = STATE_BODY_BIT_START;
 		decrease_duration(&ev, RC6_TOGGLE_END);
 		data->count = 0;
+		data->body = 0;
 
 		switch (rc6_mode(data)) {
 		case RC6_MODE_0:
 			data->wanted_bits = RC6_0_NBITS;
 			break;
 		case RC6_MODE_6A:
-			/* This might look weird, but we basically
-			   check the value of the first body bit to
-			   determine the number of bits in mode 6A */
-			if ((!ev.pulse && !geq_margin(ev.duration, RC6_UNIT, RC6_UNIT / 2)) ||
-			    geq_margin(ev.duration, RC6_UNIT, RC6_UNIT / 2))
-				data->wanted_bits = RC6_6A_LARGE_NBITS;
-			else
-				data->wanted_bits = RC6_6A_SMALL_NBITS;
+			data->wanted_bits = RC6_6A_NBITS;
 			break;
 		default:
 			IR_dprintk(1, "RC6 unknown mode\n");
@@ -193,15 +195,21 @@ again:
 		goto again;
 
 	case STATE_BODY_BIT_START:
-		if (!eq_margin(ev.duration, RC6_BIT_START, RC6_UNIT / 2))
-			break;
-
-		data->body <<= 1;
-		if (ev.pulse)
-			data->body |= 1;
-		data->count++;
-		data->state = STATE_BODY_BIT_END;
-		return 0;
+		if (eq_margin(ev.duration, RC6_BIT_START, RC6_UNIT / 2)) {
+			/* Discard LSB's that won't fit in data->body */
+			if (data->count++ < CHAR_BIT * sizeof data->body) {
+				data->body <<= 1;
+				if (ev.pulse)
+					data->body |= 1;
+			}
+			data->state = STATE_BODY_BIT_END;
+			return 0;
+		} else if (RC6_MODE_6A == rc6_mode(data) && !ev.pulse &&
+				geq_margin(ev.duration, RC6_SUFFIX_SPACE, RC6_UNIT / 2)) {
+			data->state = STATE_FINISHED;
+			goto again;
+		}
+		break;
 
 	case STATE_BODY_BIT_END:
 		if (!is_transition(&ev, &dev->raw->prev_ev))
@@ -221,20 +229,27 @@ again:
 
 		switch (rc6_mode(data)) {
 		case RC6_MODE_0:
-			scancode = data->body & 0xffff;
+			scancode = data->body;
 			toggle = data->toggle;
 			IR_dprintk(1, "RC6(0) scancode 0x%04x (toggle: %u)\n",
 				   scancode, toggle);
 			break;
 		case RC6_MODE_6A:
-			if (data->wanted_bits == RC6_6A_LARGE_NBITS) {
-				toggle = data->body & RC6_6A_MCE_TOGGLE_MASK ? 1 : 0;
-				scancode = data->body & ~RC6_6A_MCE_TOGGLE_MASK;
+			if (data->count > CHAR_BIT * sizeof data->body) {
+				IR_dprintk(1, "RC6 too many (%u) data bits\n",
+					data->count);
+				goto out;
+			}
+
+			scancode = data->body;
+			if (data->count == RC6_6A_32_NBITS &&
+					(scancode & RC6_6A_LCC_MASK) == RC6_6A_MCE_CC) {
+				/* MCE RC */
+				toggle = (scancode & RC6_6A_MCE_TOGGLE_MASK) ? 1 : 0;
+				scancode &= ~RC6_6A_MCE_TOGGLE_MASK;
 			} else {
 				toggle = 0;
-				scancode = data->body & 0xffffff;
 			}
-
 			IR_dprintk(1, "RC6(6A) scancode 0x%08x (toggle: %u)\n",
 				   scancode, toggle);
 			break;
-- 
cgit v1.2.3


From e469183541ac108fbc9bcf8e73c2061f049be620 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Mon, 7 Nov 2011 14:44:12 -0300
Subject: [media] V4L: mt9t112: use after free in mt9t112_probe()

priv gets dereferenced in mt9t112_set_params() so we should return
before calling that.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/mt9t112.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/media/video/mt9t112.c b/drivers/media/video/mt9t112.c
index 32114a3c0ca7..7b34b11daf24 100644
--- a/drivers/media/video/mt9t112.c
+++ b/drivers/media/video/mt9t112.c
@@ -1083,8 +1083,10 @@ static int mt9t112_probe(struct i2c_client *client,
 	v4l2_i2c_subdev_init(&priv->subdev, client, &mt9t112_subdev_ops);
 
 	ret = mt9t112_camera_probe(client);
-	if (ret)
+	if (ret) {
 		kfree(priv);
+		return ret;
+	}
 
 	/* Cannot fail: using the default supported pixel code */
 	mt9t112_set_params(priv, &rect, V4L2_MBUS_FMT_UYVY8_2X8);
-- 
cgit v1.2.3


From 2e962f4efa944d47bbfacdd7f93fb21a99272357 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hverkuil@xs4all.nl>
Date: Thu, 24 Nov 2011 08:47:51 -0300
Subject: [media] ir-sanyo-decoder.c doesn't compile

I get this error when compiling for_v3.3:

There is a include <linux/module.h> missing.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/rc/ir-sanyo-decoder.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/media/rc/ir-sanyo-decoder.c b/drivers/media/rc/ir-sanyo-decoder.c
index 164673071252..d38fbdd0b25a 100644
--- a/drivers/media/rc/ir-sanyo-decoder.c
+++ b/drivers/media/rc/ir-sanyo-decoder.c
@@ -21,6 +21,7 @@
  * Information for this protocol is available at the Sanyo LC7461 datasheet.
  */
 
+#include <linux/module.h>
 #include <linux/bitrev.h>
 #include "rc-core-priv.h"
 
-- 
cgit v1.2.3


From a23d9d1227f05cf96d195401fe2af2c14ea44b92 Mon Sep 17 00:00:00 2001
From: Jose Alberto Reguero <jareguero@telefonica.net>
Date: Sun, 16 Oct 2011 07:36:57 -0300
Subject: [media] TT CT-3650 i2c fix

This patch fix a bug in the i2c code of ttusb2 driver.

Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/ttusb2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/dvb/dvb-usb/ttusb2.c b/drivers/media/dvb/dvb-usb/ttusb2.c
index faed393c08b6..bc50356c5fb6 100644
--- a/drivers/media/dvb/dvb-usb/ttusb2.c
+++ b/drivers/media/dvb/dvb-usb/ttusb2.c
@@ -397,7 +397,7 @@ static int ttusb2_i2c_xfer(struct i2c_adapter *adap,struct i2c_msg msg[],int num
 
 		memcpy(&obuf[3], msg[i].buf, msg[i].len);
 
-		if (ttusb2_msg(d, CMD_I2C_XFER, obuf, msg[i].len+3, ibuf, obuf[2] + 3) < 0) {
+		if (ttusb2_msg(d, CMD_I2C_XFER, obuf, obuf[1]+3, ibuf, obuf[2] + 3) < 0) {
 			err("i2c transfer failed.");
 			break;
 		}
-- 
cgit v1.2.3


From 9369cc96af2d5e093ed7f0ac9671f4b30d30af86 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Tue, 18 Oct 2011 02:12:09 -0300
Subject: [media] av7110: wrong limiter in av7110_start_feed()

Smatch complains that the wrong limiter is used here:
drivers/media/dvb/ttpci/av7110.c +906 dvb_feed_start_pid(12)
	error: buffer overflow 'npids' 5 <= 19

Here is the problem code:
   905          i = dvbdmxfeed->pes_type;
   906          npids[i] = (pid[i]&0x8000) ? 0 : pid[i];

"npids" is a 5 element array declared on the stack.  If
dvbdmxfeed->pes_type is more than 4 we probably put a (u16)0 past
the end of the array.

If dvbdmxfeed->pes_type is over 4 the rest of the function doesn't
do anything.  dvbdmxfeed->pes_type is capped at less than
DMX_TS_PES_OTHER (20) in the caller function, but I changed it to
less than or equal to DMX_TS_PES_PCR (4).

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/ttpci/av7110.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c
index 3d20719fce1a..abf6b55cf6d5 100644
--- a/drivers/media/dvb/ttpci/av7110.c
+++ b/drivers/media/dvb/ttpci/av7110.c
@@ -991,7 +991,7 @@ static int av7110_start_feed(struct dvb_demux_feed *feed)
 
 	if (feed->type == DMX_TYPE_TS) {
 		if ((feed->ts_type & TS_DECODER) &&
-		    (feed->pes_type < DMX_TS_PES_OTHER)) {
+		    (feed->pes_type <= DMX_TS_PES_PCR)) {
 			switch (demux->dmx.frontend->source) {
 			case DMX_MEMORY_FE:
 				if (feed->ts_type & TS_DECODER)
-- 
cgit v1.2.3


From dbea1880368071dfa97d5e6aa4a368e7d0146a85 Mon Sep 17 00:00:00 2001
From: Andrew Vincer <Andrew.Vincer@redrat.co.uk>
Date: Tue, 8 Nov 2011 12:43:45 -0300
Subject: [media] rc: Fix input deadlock and transmit error in redrat3 driver

Fixed submit urb logic so hardware doesn't hang trying to transmit
signal data

Removed unneeded enable/disable detector commands in
redrat3_transmit_ir (the hardware does this anyway) and converted
arguments to unsigned as per 5588dc2

Signed-off-by: Andrew Vincer <andrew@redrat.co.uk>
Cc: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/rc/redrat3.c | 52 ++++++++++++++++------------------------------
 1 file changed, 18 insertions(+), 34 deletions(-)

diff --git a/drivers/media/rc/redrat3.c b/drivers/media/rc/redrat3.c
index 61287fcca61a..9bff23cb0a5b 100644
--- a/drivers/media/rc/redrat3.c
+++ b/drivers/media/rc/redrat3.c
@@ -286,12 +286,6 @@ static void redrat3_issue_async(struct redrat3_dev *rr3)
 
 	rr3_ftr(rr3->dev, "Entering %s\n", __func__);
 
-	if (!rr3->det_enabled) {
-		dev_warn(rr3->dev, "not issuing async read, "
-			 "detector not enabled\n");
-		return;
-	}
-
 	memset(rr3->bulk_in_buf, 0, rr3->ep_in->wMaxPacketSize);
 	res = usb_submit_urb(rr3->read_urb, GFP_ATOMIC);
 	if (res)
@@ -827,6 +821,7 @@ out:
 static void redrat3_handle_async(struct urb *urb, struct pt_regs *regs)
 {
 	struct redrat3_dev *rr3;
+	int ret;
 
 	if (!urb)
 		return;
@@ -840,15 +835,13 @@ static void redrat3_handle_async(struct urb *urb, struct pt_regs *regs)
 
 	rr3_ftr(rr3->dev, "Entering %s\n", __func__);
 
-	if (!rr3->det_enabled) {
-		rr3_dbg(rr3->dev, "received a read callback but detector "
-			"disabled - ignoring\n");
-		return;
-	}
-
 	switch (urb->status) {
 	case 0:
-		redrat3_get_ir_data(rr3, urb->actual_length);
+		ret = redrat3_get_ir_data(rr3, urb->actual_length);
+		if (!ret) {
+			/* no error, prepare to read more */
+			redrat3_issue_async(rr3);
+		}
 		break;
 
 	case -ECONNRESET:
@@ -865,11 +858,6 @@ static void redrat3_handle_async(struct urb *urb, struct pt_regs *regs)
 		rr3->pkttype = 0;
 		break;
 	}
-
-	if (!rr3->transmitting)
-		redrat3_issue_async(rr3);
-	else
-		rr3_dbg(rr3->dev, "IR transmit in progress\n");
 }
 
 static void redrat3_write_bulk_callback(struct urb *urb, struct pt_regs *regs)
@@ -896,21 +884,24 @@ static u16 mod_freq_to_val(unsigned int mod_freq)
 	return (u16)(65536 - (mult / mod_freq));
 }
 
-static int redrat3_set_tx_carrier(struct rc_dev *dev, u32 carrier)
+static int redrat3_set_tx_carrier(struct rc_dev *rcdev, u32 carrier)
 {
-	struct redrat3_dev *rr3 = dev->priv;
+	struct redrat3_dev *rr3 = rcdev->priv;
+	struct device *dev = rr3->dev;
 
+	rr3_dbg(dev, "Setting modulation frequency to %u", carrier);
 	rr3->carrier = carrier;
 
 	return carrier;
 }
 
-static int redrat3_transmit_ir(struct rc_dev *rcdev, int *txbuf, u32 n)
+static int redrat3_transmit_ir(struct rc_dev *rcdev, unsigned *txbuf,
+				unsigned count)
 {
 	struct redrat3_dev *rr3 = rcdev->priv;
 	struct device *dev = rr3->dev;
 	struct redrat3_signal_header header;
-	int i, j, count, ret, ret_len, offset;
+	int i, j, ret, ret_len, offset;
 	int lencheck, cur_sample_len, pipe;
 	char *buffer = NULL, *sigdata = NULL;
 	int *sample_lens = NULL;
@@ -928,20 +919,13 @@ static int redrat3_transmit_ir(struct rc_dev *rcdev, int *txbuf, u32 n)
 		return -EAGAIN;
 	}
 
-	count = n / sizeof(int);
 	if (count > (RR3_DRIVER_MAXLENS * 2))
 		return -EINVAL;
 
+	/* rr3 will disable rc detector on transmit */
+	rr3->det_enabled = false;
 	rr3->transmitting = true;
 
-	redrat3_disable_detector(rr3);
-
-	if (rr3->det_enabled) {
-		dev_err(dev, "%s: cannot tx while rx is enabled\n", __func__);
-		ret = -EIO;
-		goto out;
-	}
-
 	sample_lens = kzalloc(sizeof(int) * RR3_DRIVER_MAXLENS, GFP_KERNEL);
 	if (!sample_lens) {
 		ret = -ENOMEM;
@@ -1055,7 +1039,7 @@ static int redrat3_transmit_ir(struct rc_dev *rcdev, int *txbuf, u32 n)
 	if (ret < 0)
 		dev_err(dev, "Error: control msg send failed, rc %d\n", ret);
 	else
-		ret = n;
+		ret = count;
 
 out:
 	kfree(sample_lens);
@@ -1063,8 +1047,8 @@ out:
 	kfree(sigdata);
 
 	rr3->transmitting = false;
-
-	redrat3_enable_detector(rr3);
+	/* rr3 re-enables rc detector because it was enabled before */
+	rr3->det_enabled = true;
 
 	return ret;
 }
-- 
cgit v1.2.3


From 1ec9a35e1cfaff6983977b5db4ed2f81a0e63920 Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <snjw23@gmail.com>
Date: Tue, 8 Nov 2011 19:16:04 -0300
Subject: [media] staging: as102: Add missing function argument

Add missing dev argument in dev_err() call to correct an error
introduced in commit 880102898f19cf9f9ba36dc9d838b5476645ce00

Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/as102/as102_drv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/media/as102/as102_drv.c b/drivers/staging/media/as102/as102_drv.c
index b8adfd291b29..beacb2cddb45 100644
--- a/drivers/staging/media/as102/as102_drv.c
+++ b/drivers/staging/media/as102/as102_drv.c
@@ -220,7 +220,7 @@ int as102_dvb_register(struct as102_dev_t *as102_dev)
 
 	ret = dvb_dmx_init(&as102_dev->dvb_dmx);
 	if (ret < 0) {
-		dev_err("%s: dvb_dmx_init() failed: %d\n", __func__, ret);
+		dev_err(dev, "%s: dvb_dmx_init() failed: %d\n", __func__, ret);
 		goto edmxinit;
 	}
 
-- 
cgit v1.2.3


From 8503232f2e9604d844d8f52ddea2e55ccc6c38f6 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 24 Nov 2011 15:01:45 -0200
Subject: [media] em28xx: Fix a few warnings due to HVR-930C addition
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

drivers/media/video/em28xx/em28xx-cards.c:339:30: warning: ‘hauppauge_930c_gpio’ defined but not used [-Wunused-variable]
drivers/media/video/em28xx/em28xx-dvb.c: In function ‘em28xx_dvb_init’:
drivers/media/video/em28xx/em28xx-dvb.c:886:3: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/em28xx/em28xx-cards.c | 2 +-
 drivers/media/video/em28xx/em28xx-dvb.c   | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index f63a7159f7fc..5b0336b6d83e 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -336,6 +336,7 @@ static struct em28xx_reg_seq pctv_460e[] = {
 	{             -1,   -1,   -1,  -1},
 };
 
+#if 0
 static struct em28xx_reg_seq hauppauge_930c_gpio[] = {
 	{EM2874_R80_GPIO,	0x6f,	0xff,	10},
 	{EM2874_R80_GPIO,	0x4f,	0xff,	10}, /* xc5000 reset */
@@ -344,7 +345,6 @@ static struct em28xx_reg_seq hauppauge_930c_gpio[] = {
 	{ -1,			-1,	-1,	-1},
 };
 
-#if 0
 static struct em28xx_reg_seq hauppauge_930c_digital[] = {
 	{EM2874_R80_GPIO,	0xf6,	0xff,	10},
 	{EM2874_R80_GPIO,	0xe6,	0xff,	100},
diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c
index 55a900897cac..ea2208e434a5 100644
--- a/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/drivers/media/video/em28xx/em28xx-dvb.c
@@ -864,6 +864,8 @@ static int em28xx_dvb_init(struct em28xx *dev)
 		}
 		break;
 	case EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C:
+	{
+		struct xc5000_config cfg;
 		hauppauge_hvr930c_init(dev);
 
 		dvb->dont_attach_fe1 = 1;
@@ -883,7 +885,6 @@ static int em28xx_dvb_init(struct em28xx *dev)
 		dvb->fe[1]->id = 1;
 
 		/* Attach xc5000 */
-		struct xc5000_config cfg;
 		memset(&cfg, 0, sizeof(cfg));
 		cfg.i2c_address  = 0x61;
 		cfg.if_khz = 4000;
@@ -906,6 +907,7 @@ static int em28xx_dvb_init(struct em28xx *dev)
 		       sizeof(dvb->fe[0]->ops.tuner_ops));
 
 		break;
+	}
 	case EM2884_BOARD_TERRATEC_H5:
 		terratec_h5_init(dev);
 
-- 
cgit v1.2.3


From 4a5006f68d6b336564eb1e4cbb1f66d234958889 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 24 Nov 2011 15:04:18 -0200
Subject: [media] firedtv-avc: Fix compilation warnings
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

drivers/media/dvb/firewire/firedtv-avc.c: In function ‘avc_tuner_tuneqpsk’:
drivers/media/dvb/firewire/firedtv-avc.c:394:4: warning: enumeration value ‘ROLLOFF_15’ not handled in switch [-Wswitch]
drivers/media/dvb/firewire/firedtv-avc.c:394:4: warning: enumeration value ‘ROLLOFF_13’ not handled in switch [-Wswitch]

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/firewire/firedtv-avc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/media/dvb/firewire/firedtv-avc.c b/drivers/media/dvb/firewire/firedtv-avc.c
index 489ae8245867..9debf0f9a137 100644
--- a/drivers/media/dvb/firewire/firedtv-avc.c
+++ b/drivers/media/dvb/firewire/firedtv-avc.c
@@ -392,10 +392,11 @@ static int avc_tuner_tuneqpsk(struct firedtv *fdtv,
 			default:		c->operand[13] = 0x2; break;
 			}
 			switch (fdtv->fe.dtv_property_cache.rolloff) {
-			case ROLLOFF_AUTO:	c->operand[14] = 0x2; break;
 			case ROLLOFF_35:	c->operand[14] = 0x2; break;
 			case ROLLOFF_20:	c->operand[14] = 0x0; break;
 			case ROLLOFF_25:	c->operand[14] = 0x1; break;
+			case ROLLOFF_AUTO:
+			default:		c->operand[14] = 0x2; break;
 			/* case ROLLOFF_NONE:	c->operand[14] = 0xff; break; */
 			}
 			switch (fdtv->fe.dtv_property_cache.pilot) {
-- 
cgit v1.2.3


From a824f0f445ad2c86a40b4bf43acba26dfd0a98a9 Mon Sep 17 00:00:00 2001
From: Jean Delvare <khali@linux-fr.org>
Date: Wed, 9 Nov 2011 13:27:53 -0300
Subject: [media] video: Drop undue references to i2c-algo-bit

There's one comment that has been copied from bttv to many other
media/video drivers:

/* init + register i2c algo-bit adapter */

Meanwhile, many drivers use hardware I2C implementations instead of
relying on i2c-algo-bit, so this comment is misleading. Remove the
reference to "algo-bit" from all drivers, to avoid any confusion. This
is the best way to ensure that the comments won't go out of sync
again. Anyone interested in the implementation details would rather
look at the code itself.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/au0828/au0828-i2c.c   | 2 +-
 drivers/media/video/bt8xx/bttv-i2c.c      | 2 +-
 drivers/media/video/cx18/cx18-i2c.c       | 2 +-
 drivers/media/video/cx18/cx18-i2c.h       | 2 +-
 drivers/media/video/cx23885/cx23885-i2c.c | 2 +-
 drivers/media/video/cx25821/cx25821-i2c.c | 2 +-
 drivers/media/video/cx88/cx88-i2c.c       | 2 +-
 drivers/media/video/ivtv/ivtv-i2c.h       | 2 +-
 8 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/media/video/au0828/au0828-i2c.c b/drivers/media/video/au0828/au0828-i2c.c
index cbdb65c34f21..05c299fa5d79 100644
--- a/drivers/media/video/au0828/au0828-i2c.c
+++ b/drivers/media/video/au0828/au0828-i2c.c
@@ -348,7 +348,7 @@ static void do_i2c_scan(char *name, struct i2c_client *c)
 	}
 }
 
-/* init + register i2c algo-bit adapter */
+/* init + register i2c adapter */
 int au0828_i2c_register(struct au0828_dev *dev)
 {
 	dprintk(1, "%s()\n", __func__);
diff --git a/drivers/media/video/bt8xx/bttv-i2c.c b/drivers/media/video/bt8xx/bttv-i2c.c
index e3952af7e56e..580c8e682392 100644
--- a/drivers/media/video/bt8xx/bttv-i2c.c
+++ b/drivers/media/video/bt8xx/bttv-i2c.c
@@ -346,7 +346,7 @@ static void do_i2c_scan(char *name, struct i2c_client *c)
 	}
 }
 
-/* init + register i2c algo-bit adapter */
+/* init + register i2c adapter */
 int __devinit init_bttv_i2c(struct bttv *btv)
 {
 	strlcpy(btv->i2c_client.name, "bttv internal", I2C_NAME_SIZE);
diff --git a/drivers/media/video/cx18/cx18-i2c.c b/drivers/media/video/cx18/cx18-i2c.c
index 040aaa87579d..51609d5c88ce 100644
--- a/drivers/media/video/cx18/cx18-i2c.c
+++ b/drivers/media/video/cx18/cx18-i2c.c
@@ -232,7 +232,7 @@ static struct i2c_algo_bit_data cx18_i2c_algo_template = {
 	.timeout	= CX18_ALGO_BIT_TIMEOUT*HZ /* jiffies */
 };
 
-/* init + register i2c algo-bit adapter */
+/* init + register i2c adapter */
 int init_cx18_i2c(struct cx18 *cx)
 {
 	int i, err;
diff --git a/drivers/media/video/cx18/cx18-i2c.h b/drivers/media/video/cx18/cx18-i2c.h
index bdfd1921e300..1180fdc8d983 100644
--- a/drivers/media/video/cx18/cx18-i2c.h
+++ b/drivers/media/video/cx18/cx18-i2c.h
@@ -24,6 +24,6 @@
 int cx18_i2c_register(struct cx18 *cx, unsigned idx);
 struct v4l2_subdev *cx18_find_hw(struct cx18 *cx, u32 hw);
 
-/* init + register i2c algo-bit adapter */
+/* init + register i2c adapter */
 int init_cx18_i2c(struct cx18 *cx);
 void exit_cx18_i2c(struct cx18 *cx);
diff --git a/drivers/media/video/cx23885/cx23885-i2c.c b/drivers/media/video/cx23885/cx23885-i2c.c
index 0ff7a9e98f3e..be1e21d8295c 100644
--- a/drivers/media/video/cx23885/cx23885-i2c.c
+++ b/drivers/media/video/cx23885/cx23885-i2c.c
@@ -309,7 +309,7 @@ static void do_i2c_scan(char *name, struct i2c_client *c)
 	}
 }
 
-/* init + register i2c algo-bit adapter */
+/* init + register i2c adapter */
 int cx23885_i2c_register(struct cx23885_i2c *bus)
 {
 	struct cx23885_dev *dev = bus->dev;
diff --git a/drivers/media/video/cx25821/cx25821-i2c.c b/drivers/media/video/cx25821/cx25821-i2c.c
index 4d3d0ce40785..77fa8eba1f91 100644
--- a/drivers/media/video/cx25821/cx25821-i2c.c
+++ b/drivers/media/video/cx25821/cx25821-i2c.c
@@ -300,7 +300,7 @@ static struct i2c_client cx25821_i2c_client_template = {
 	.name = "cx25821 internal",
 };
 
-/* init + register i2c algo-bit adapter */
+/* init + register i2c adapter */
 int cx25821_i2c_register(struct cx25821_i2c *bus)
 {
 	struct cx25821_dev *dev = bus->dev;
diff --git a/drivers/media/video/cx88/cx88-i2c.c b/drivers/media/video/cx88/cx88-i2c.c
index a1fe0abb6e43..de0f1af74e41 100644
--- a/drivers/media/video/cx88/cx88-i2c.c
+++ b/drivers/media/video/cx88/cx88-i2c.c
@@ -132,7 +132,7 @@ static void do_i2c_scan(const char *name, struct i2c_client *c)
 	}
 }
 
-/* init + register i2c algo-bit adapter */
+/* init + register i2c adapter */
 int cx88_i2c_init(struct cx88_core *core, struct pci_dev *pci)
 {
 	/* Prevents usage of invalid delay values */
diff --git a/drivers/media/video/ivtv/ivtv-i2c.h b/drivers/media/video/ivtv/ivtv-i2c.h
index 9332920ca4ff..7b9ec1cfeb80 100644
--- a/drivers/media/video/ivtv/ivtv-i2c.h
+++ b/drivers/media/video/ivtv/ivtv-i2c.h
@@ -25,7 +25,7 @@ struct i2c_client *ivtv_i2c_new_ir_legacy(struct ivtv *itv);
 int ivtv_i2c_register(struct ivtv *itv, unsigned idx);
 struct v4l2_subdev *ivtv_find_hw(struct ivtv *itv, u32 hw);
 
-/* init + register i2c algo-bit adapter */
+/* init + register i2c adapter */
 int init_ivtv_i2c(struct ivtv *itv);
 void exit_ivtv_i2c(struct ivtv *itv);
 
-- 
cgit v1.2.3


From 8798875369ca5a1862c96425ab43b67ccbccccd0 Mon Sep 17 00:00:00 2001
From: Alfredo Jesús Delaiti <alfredodelaiti@netscape.net>
Date: Wed, 9 Nov 2011 15:13:00 -0300
Subject: [media] cx23885: add support for Mygica X8507

This patch supports card Mygica X8507 (analog part)

This controller is a copy of driver card Mygica X8506

This patch depends on patch cx23885-alsa

To do: FM, ISDB-t, remote control, audio for composite1, S-Video and
video component.

Signed-off-by: Alfredo J. Delaiti <alfredodelaiti@netscape.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx23885/cx23885-cards.c | 36 +++++++++++++++++++++++++++++
 drivers/media/video/cx23885/cx23885-video.c |  3 ++-
 drivers/media/video/cx23885/cx23885.h       |  1 +
 3 files changed, 39 insertions(+), 1 deletion(-)

diff --git a/drivers/media/video/cx23885/cx23885-cards.c b/drivers/media/video/cx23885/cx23885-cards.c
index c3cf08945e4c..ac03c26d7a63 100644
--- a/drivers/media/video/cx23885/cx23885-cards.c
+++ b/drivers/media/video/cx23885/cx23885-cards.c
@@ -438,6 +438,36 @@ struct cx23885_board cx23885_boards[] = {
 			.gpio0  = 0,
 		} },
 	},
+	[CX23885_BOARD_MYGICA_X8507] = {
+		.name		= "Mygica X8507",
+		.tuner_type = TUNER_XC5000,
+		.tuner_addr = 0x61,
+		.tuner_bus	= 1,
+		.porta		= CX23885_ANALOG_VIDEO,
+		.input		= {
+			{
+				.type   = CX23885_VMUX_TELEVISION,
+				.vmux   = CX25840_COMPOSITE2,
+				.amux   = CX25840_AUDIO8,
+			},
+			{
+				.type   = CX23885_VMUX_COMPOSITE1,
+				.vmux   = CX25840_COMPOSITE8,
+			},
+			{
+				.type   = CX23885_VMUX_SVIDEO,
+				.vmux   = CX25840_SVIDEO_LUMA3 |
+						CX25840_SVIDEO_CHROMA4,
+			},
+			{
+				.type   = CX23885_VMUX_COMPONENT,
+				.vmux   = CX25840_COMPONENT_ON |
+					CX25840_VIN1_CH1 |
+					CX25840_VIN6_CH2 |
+					CX25840_VIN7_CH3,
+			},
+		},
+	}
 };
 const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards);
 
@@ -637,6 +667,10 @@ struct cx23885_subid cx23885_subids[] = {
 		.subvendor = 0x1b55,
 		.subdevice = 0xe2e4,
 		.card      = CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF,
+	}, {
+		.subvendor = 0x14f1,
+		.subdevice = 0x8502,
+		.card      = CX23885_BOARD_MYGICA_X8507,
 	},
 };
 const unsigned int cx23885_idcount = ARRAY_SIZE(cx23885_subids);
@@ -1068,6 +1102,7 @@ void cx23885_gpio_setup(struct cx23885_dev *dev)
 		break;
 	case CX23885_BOARD_MYGICA_X8506:
 	case CX23885_BOARD_MAGICPRO_PROHDTVE2:
+	case CX23885_BOARD_MYGICA_X8507:
 		/* GPIO-0 (0)Analog / (1)Digital TV */
 		/* GPIO-1 reset XC5000 */
 		/* GPIO-2 reset LGS8GL5 / LGS8G75 */
@@ -1468,6 +1503,7 @@ void cx23885_card_setup(struct cx23885_dev *dev)
 	case CX23885_BOARD_GOTVIEW_X5_3D_HYBRID:
 	case CX23885_BOARD_HAUPPAUGE_HVR1500:
 	case CX23885_BOARD_MPX885:
+	case CX23885_BOARD_MYGICA_X8507:
 		dev->sd_cx25840 = v4l2_i2c_new_subdev(&dev->v4l2_dev,
 				&dev->i2c_bus[2].i2c_adap,
 				"cx25840", 0x88 >> 1, NULL);
diff --git a/drivers/media/video/cx23885/cx23885-video.c b/drivers/media/video/cx23885/cx23885-video.c
index e730b9263016..7415524e8777 100644
--- a/drivers/media/video/cx23885/cx23885-video.c
+++ b/drivers/media/video/cx23885/cx23885-video.c
@@ -492,7 +492,8 @@ static int cx23885_video_mux(struct cx23885_dev *dev, unsigned int input)
 	dev->input = input;
 
 	if (dev->board == CX23885_BOARD_MYGICA_X8506 ||
-		dev->board == CX23885_BOARD_MAGICPRO_PROHDTVE2) {
+		dev->board == CX23885_BOARD_MAGICPRO_PROHDTVE2 ||
+		dev->board == CX23885_BOARD_MYGICA_X8507) {
 		/* Select Analog TV */
 		if (INPUT(input)->type == CX23885_VMUX_TELEVISION)
 			cx23885_gpio_clear(dev, GPIO_0);
diff --git a/drivers/media/video/cx23885/cx23885.h b/drivers/media/video/cx23885/cx23885.h
index b49036fe3ffd..519f40d2af5d 100644
--- a/drivers/media/video/cx23885/cx23885.h
+++ b/drivers/media/video/cx23885/cx23885.h
@@ -87,6 +87,7 @@
 #define CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF 30
 #define CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H_XC4000 31
 #define CX23885_BOARD_MPX885                   32
+#define CX23885_BOARD_MYGICA_X8507             33
 
 #define GPIO_0 0x00000001
 #define GPIO_1 0x00000002
-- 
cgit v1.2.3


From 4da621b69e5c0ac139c5240230c21da74253d2b9 Mon Sep 17 00:00:00 2001
From: Heungjun Kim <riverful.kim@samsung.com>
Date: Fri, 11 Nov 2011 08:05:33 -0300
Subject: [media] MAINTAINERS: Add m5mols driver maintainers

Add the maintainers for the m5mols driver

Signed-off-by: HeungJun, Kim <riverful.kim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 MAINTAINERS | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/MAINTAINERS b/MAINTAINERS
index 071a99674347..879b02ceebcf 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2836,6 +2836,14 @@ L:	platform-driver-x86@vger.kernel.org
 S:	Maintained
 F:	drivers/platform/x86/fujitsu-laptop.c
 
+FUJITSU M-5MO LS CAMERA ISP DRIVER
+M:	Kyungmin Park <kyungmin.park@samsung.com>
+M:	Heungjun Kim <riverful.kim@samsung.com>
+L:	linux-media@vger.kernel.org
+S:	Maintained
+F:	drivers/media/video/m5mols/
+F:	include/media/m5mols.h
+
 FUSE: FILESYSTEM IN USERSPACE
 M:	Miklos Szeredi <miklos@szeredi.hu>
 L:	fuse-devel@lists.sourceforge.net
-- 
cgit v1.2.3


From 022568f05891b6a371f0fdbab9abccf9239276a2 Mon Sep 17 00:00:00 2001
From: Paul Bolle <pebolle@tiscali.nl>
Date: Sun, 13 Nov 2011 12:16:40 -0300
Subject: [media] Fix typos in VIDEO_CX231XX_DVB Kconfig entry

Commit ede676c72d ("[...] add digital support for PV SBTVD hybrid")
added "select MEDIA_TUNER_NXP18271" to the VIDEO_CX231XX_DVB Kconfig
entry. But there's no Kconfig symbol MEDIA_TUNER_NXP18271. That should
have been MEDIA_TUNER_TDA18271. (The code added in that commit uses
tda18271_attach, which is only available if MEDIA_TUNER_TDA18271 is
set.)

The selects of MEDIA_TUNER_XC5000 and MEDIA_TUNER_TDA18271 should only
be done if MEDIA_TUNER_CUSTOMISE isn't set.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx231xx/Kconfig | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/cx231xx/Kconfig b/drivers/media/video/cx231xx/Kconfig
index ae85a7a7bd73..c74ce9e450e8 100644
--- a/drivers/media/video/cx231xx/Kconfig
+++ b/drivers/media/video/cx231xx/Kconfig
@@ -42,8 +42,8 @@ config VIDEO_CX231XX_DVB
 	tristate "DVB/ATSC Support for Cx231xx based TV cards"
 	depends on VIDEO_CX231XX && DVB_CORE
 	select VIDEOBUF_DVB
-	select MEDIA_TUNER_XC5000 if !DVB_FE_CUSTOMISE
-	select MEDIA_TUNER_NXP18271 if !DVB_FE_CUSTOMISE
+	select MEDIA_TUNER_XC5000 if !MEDIA_TUNER_CUSTOMISE
+	select MEDIA_TUNER_TDA18271 if !MEDIA_TUNER_CUSTOMISE
 	select DVB_MB86A20S if !DVB_FE_CUSTOMISE
 
 	---help---
-- 
cgit v1.2.3


From 522fdf731946301ab7a5ecf854cbe89462397b81 Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Sun, 13 Nov 2011 00:19:56 -0300
Subject: [media] tda18218: implement .get_if_frequency()

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/tda18218.c      | 18 +++++++++++++++---
 drivers/media/common/tuners/tda18218_priv.h |  2 ++
 2 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/drivers/media/common/tuners/tda18218.c b/drivers/media/common/tuners/tda18218.c
index aacfe2387e28..1c865950ddf4 100644
--- a/drivers/media/common/tuners/tda18218.c
+++ b/drivers/media/common/tuners/tda18218.c
@@ -141,19 +141,21 @@ static int tda18218_set_params(struct dvb_frontend *fe,
 	switch (params->u.ofdm.bandwidth) {
 	case BANDWIDTH_6_MHZ:
 		LP_Fc = 0;
-		LO_Frac = params->frequency + 4000000;
+		priv->if_frequency = 4000000;
 		break;
 	case BANDWIDTH_7_MHZ:
 		LP_Fc = 1;
-		LO_Frac = params->frequency + 3500000;
+		priv->if_frequency = 3500000;
 		break;
 	case BANDWIDTH_8_MHZ:
 	default:
 		LP_Fc = 2;
-		LO_Frac = params->frequency + 4000000;
+		priv->if_frequency = 4000000;
 		break;
 	}
 
+	LO_Frac = params->frequency + priv->if_frequency;
+
 	/* band-pass filter */
 	if (LO_Frac < 188000000)
 		BP_Filter = 3;
@@ -206,6 +208,14 @@ error:
 	return ret;
 }
 
+static int tda18218_get_if_frequency(struct dvb_frontend *fe, u32 *frequency)
+{
+	struct tda18218_priv *priv = fe->tuner_priv;
+	*frequency = priv->if_frequency;
+	dbg("%s: if=%d", __func__, *frequency);
+	return 0;
+}
+
 static int tda18218_sleep(struct dvb_frontend *fe)
 {
 	struct tda18218_priv *priv = fe->tuner_priv;
@@ -268,6 +278,8 @@ static const struct dvb_tuner_ops tda18218_tuner_ops = {
 	.sleep         = tda18218_sleep,
 
 	.set_params    = tda18218_set_params,
+
+	.get_if_frequency = tda18218_get_if_frequency,
 };
 
 struct dvb_frontend *tda18218_attach(struct dvb_frontend *fe,
diff --git a/drivers/media/common/tuners/tda18218_priv.h b/drivers/media/common/tuners/tda18218_priv.h
index 904e5365c78c..dc52b72e1407 100644
--- a/drivers/media/common/tuners/tda18218_priv.h
+++ b/drivers/media/common/tuners/tda18218_priv.h
@@ -100,6 +100,8 @@ struct tda18218_priv {
 	struct tda18218_config *cfg;
 	struct i2c_adapter *i2c;
 
+	u32 if_frequency;
+
 	u8 regs[TDA18218_NUM_REGS];
 };
 
-- 
cgit v1.2.3


From 6d42b218b43f300d0787df7984c8f789de24c6e7 Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Sun, 13 Nov 2011 00:26:17 -0300
Subject: [media] af9013: use .get_if_frequency() when possible

Get IF frequency from tuner if tuner provides it.

Remove TDA18271 and TDA18218 IF frequency hacks since both tuners provides .get_if_frequency().

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/af9013.c | 41 ++++++++----------------------------
 1 file changed, 9 insertions(+), 32 deletions(-)

diff --git a/drivers/media/dvb/frontends/af9013.c b/drivers/media/dvb/frontends/af9013.c
index 345311c33383..f4276e471d38 100644
--- a/drivers/media/dvb/frontends/af9013.c
+++ b/drivers/media/dvb/frontends/af9013.c
@@ -303,7 +303,8 @@ error:
 	return ret;
 }
 
-static int af9013_set_freq_ctrl(struct af9013_state *state, fe_bandwidth_t bw)
+static int af9013_set_freq_ctrl(struct af9013_state *state,
+	struct dvb_frontend *fe)
 {
 	int ret;
 	u16 addr;
@@ -324,37 +325,13 @@ static int af9013_set_freq_ctrl(struct af9013_state *state, fe_bandwidth_t bw)
 			bfs_spec_inv = state->config.rf_spec_inv ? 1 : -1;
 		}
 
-		adc_freq       = state->config.adc_clock * 1000;
-		if_sample_freq = state->config.tuner_if * 1000;
+		adc_freq = state->config.adc_clock * 1000;
 
-		/* TDA18271 uses different sampling freq for every bw */
-		if (state->config.tuner == AF9013_TUNER_TDA18271) {
-			switch (bw) {
-			case BANDWIDTH_6_MHZ:
-				if_sample_freq = 3300000; /* 3.3 MHz */
-				break;
-			case BANDWIDTH_7_MHZ:
-				if_sample_freq = 3500000; /* 3.5 MHz */
-				break;
-			case BANDWIDTH_8_MHZ:
-			default:
-				if_sample_freq = 4000000; /* 4.0 MHz */
-				break;
-			}
-		} else if (state->config.tuner == AF9013_TUNER_TDA18218) {
-			switch (bw) {
-			case BANDWIDTH_6_MHZ:
-				if_sample_freq = 3000000; /* 3 MHz */
-				break;
-			case BANDWIDTH_7_MHZ:
-				if_sample_freq = 3500000; /* 3.5 MHz */
-				break;
-			case BANDWIDTH_8_MHZ:
-			default:
-				if_sample_freq = 4000000; /* 4 MHz */
-				break;
-			}
-		}
+		/* get used IF frequency */
+		if (fe->ops.tuner_ops.get_if_frequency)
+			fe->ops.tuner_ops.get_if_frequency(fe, &if_sample_freq);
+		else
+			if_sample_freq = state->config.tuner_if * 1000;
 
 		while (if_sample_freq > (adc_freq / 2))
 			if_sample_freq = if_sample_freq - adc_freq;
@@ -639,7 +616,7 @@ static int af9013_set_frontend(struct dvb_frontend *fe,
 		goto error;
 
 	/* program frequency control */
-	ret = af9013_set_freq_ctrl(state, params->u.ofdm.bandwidth);
+	ret = af9013_set_freq_ctrl(state, fe);
 	if (ret)
 		goto error;
 
-- 
cgit v1.2.3


From 055327c55a7b74b25bf3e178da353982e6eef487 Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Sun, 13 Nov 2011 00:44:57 -0300
Subject: [media] mt2060: implement .get_if_frequency()

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2060.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/drivers/media/common/tuners/mt2060.c b/drivers/media/common/tuners/mt2060.c
index 2d0e7689c6a2..2ecaa53d1449 100644
--- a/drivers/media/common/tuners/mt2060.c
+++ b/drivers/media/common/tuners/mt2060.c
@@ -300,6 +300,12 @@ static int mt2060_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
 	return 0;
 }
 
+static int mt2060_get_if_frequency(struct dvb_frontend *fe, u32 *frequency)
+{
+	*frequency = IF2 * 1000;
+	return 0;
+}
+
 static int mt2060_init(struct dvb_frontend *fe)
 {
 	struct mt2060_priv *priv = fe->tuner_priv;
@@ -356,7 +362,8 @@ static const struct dvb_tuner_ops mt2060_tuner_ops = {
 
 	.set_params    = mt2060_set_params,
 	.get_frequency = mt2060_get_frequency,
-	.get_bandwidth = mt2060_get_bandwidth
+	.get_bandwidth = mt2060_get_bandwidth,
+	.get_if_frequency = mt2060_get_if_frequency,
 };
 
 /* This functions tries to identify a MT2060 tuner by reading the PART/REV register. This is hasty. */
-- 
cgit v1.2.3


From ed9405140e1ad1602352d525afede193ebfd67d7 Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Sun, 13 Nov 2011 01:07:42 -0300
Subject: [media] qt1010: implement .get_if_frequency()

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/qt1010.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/drivers/media/common/tuners/qt1010.c b/drivers/media/common/tuners/qt1010.c
index 9f5dba244cb8..cd461c2a4c38 100644
--- a/drivers/media/common/tuners/qt1010.c
+++ b/drivers/media/common/tuners/qt1010.c
@@ -423,6 +423,12 @@ static int qt1010_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
 	return 0;
 }
 
+static int qt1010_get_if_frequency(struct dvb_frontend *fe, u32 *frequency)
+{
+	*frequency = 36125000;
+	return 0;
+}
+
 static const struct dvb_tuner_ops qt1010_tuner_ops = {
 	.info = {
 		.name           = "Quantek QT1010",
@@ -437,7 +443,8 @@ static const struct dvb_tuner_ops qt1010_tuner_ops = {
 
 	.set_params    = qt1010_set_params,
 	.get_frequency = qt1010_get_frequency,
-	.get_bandwidth = qt1010_get_bandwidth
+	.get_bandwidth = qt1010_get_bandwidth,
+	.get_if_frequency = qt1010_get_if_frequency,
 };
 
 struct dvb_frontend * qt1010_attach(struct dvb_frontend *fe,
-- 
cgit v1.2.3


From 835bf82ce4b64e280ca6c4da67c819a1065693bc Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Sun, 13 Nov 2011 11:20:08 -0300
Subject: [media] tda18212: implement .get_if_frequency()

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/tda18212.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/drivers/media/common/tuners/tda18212.c b/drivers/media/common/tuners/tda18212.c
index 6374a1e010bf..b1750d21b486 100644
--- a/drivers/media/common/tuners/tda18212.c
+++ b/drivers/media/common/tuners/tda18212.c
@@ -25,6 +25,8 @@
 struct tda18212_priv {
 	struct tda18212_config *cfg;
 	struct i2c_adapter *i2c;
+
+	u32 if_frequency;
 };
 
 #define dbg(fmt, arg...)					\
@@ -235,6 +237,9 @@ static int tda18212_set_params(struct dvb_frontend *fe,
 	if (ret)
 		goto error;
 
+	/* actual IF rounded as it is on register */
+	priv->if_frequency = buf[3] * 50 * 1000;
+
 exit:
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 0); /* close I2C-gate */
@@ -246,6 +251,15 @@ error:
 	goto exit;
 }
 
+static int tda18212_get_if_frequency(struct dvb_frontend *fe, u32 *frequency)
+{
+	struct tda18212_priv *priv = fe->tuner_priv;
+
+	*frequency = priv->if_frequency;
+
+	return 0;
+}
+
 static int tda18212_release(struct dvb_frontend *fe)
 {
 	kfree(fe->tuner_priv);
@@ -265,6 +279,7 @@ static const struct dvb_tuner_ops tda18212_tuner_ops = {
 	.release       = tda18212_release,
 
 	.set_params    = tda18212_set_params,
+	.get_if_frequency = tda18212_get_if_frequency,
 };
 
 struct dvb_frontend *tda18212_attach(struct dvb_frontend *fe,
-- 
cgit v1.2.3


From 8cffcc78996c25a04423e294faa1bb5bba3e420e Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Sun, 13 Nov 2011 11:22:58 -0300
Subject: [media] tda18212: round IF frequency to close hardware value

Chip configures IF frequency resolution of 50 kHz. Round it nearest.
Off-by 50 kHz is almost nothing in real life...

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/tda18212.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/common/tuners/tda18212.c b/drivers/media/common/tuners/tda18212.c
index b1750d21b486..f52282e6c8bb 100644
--- a/drivers/media/common/tuners/tda18212.c
+++ b/drivers/media/common/tuners/tda18212.c
@@ -227,7 +227,7 @@ static int tda18212_set_params(struct dvb_frontend *fe,
 	buf[0] = 0x02;
 	buf[1] = bw_params[i][1];
 	buf[2] = 0x03; /* default value */
-	buf[3] = if_khz / 50;
+	buf[3] = DIV_ROUND_CLOSEST(if_khz, 50);
 	buf[4] = ((c->frequency / 1000) >> 16) & 0xff;
 	buf[5] = ((c->frequency / 1000) >>  8) & 0xff;
 	buf[6] = ((c->frequency / 1000) >>  0) & 0xff;
-- 
cgit v1.2.3


From fda23faaff3b28a987c22da5f3a17b9f3d4acef8 Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Sun, 13 Nov 2011 14:41:25 -0300
Subject: [media] cxd2820r: switch to .get_if_frequency()

All tuners used with cxd2820r offers IF frequency so switch that.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/anysee.c        |  7 -------
 drivers/media/dvb/frontends/cxd2820r.h    | 13 -------------
 drivers/media/dvb/frontends/cxd2820r_c.c  | 13 ++++++++++++-
 drivers/media/dvb/frontends/cxd2820r_t.c  | 17 ++++++++++++-----
 drivers/media/dvb/frontends/cxd2820r_t2.c | 18 ++++++++++++------
 drivers/media/video/em28xx/em28xx-dvb.c   |  7 -------
 6 files changed, 36 insertions(+), 39 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/anysee.c b/drivers/media/dvb/dvb-usb/anysee.c
index c64eb56204de..df46015d077a 100644
--- a/drivers/media/dvb/dvb-usb/anysee.c
+++ b/drivers/media/dvb/dvb-usb/anysee.c
@@ -366,13 +366,6 @@ static struct isl6423_config anysee_isl6423_config = {
 static struct cxd2820r_config anysee_cxd2820r_config = {
 	.i2c_address = 0x6d, /* (0xda >> 1) */
 	.ts_mode = 0x38,
-	.if_dvbt_6 = 3550,
-	.if_dvbt_7 = 3700,
-	.if_dvbt_8 = 4150,
-	.if_dvbt2_6 = 3250,
-	.if_dvbt2_7 = 4000,
-	.if_dvbt2_8 = 4000,
-	.if_dvbc = 5000,
 };
 
 /*
diff --git a/drivers/media/dvb/frontends/cxd2820r.h b/drivers/media/dvb/frontends/cxd2820r.h
index 03cab7b547fb..cf0f546aa1d1 100644
--- a/drivers/media/dvb/frontends/cxd2820r.h
+++ b/drivers/media/dvb/frontends/cxd2820r.h
@@ -63,19 +63,6 @@ struct cxd2820r_config {
 	 */
 	bool spec_inv;
 
-	/* IFs for all used modes.
-	 * Default: none, must set
-	 * Values: <kHz>
-	 */
-	u16 if_dvbt_6;
-	u16 if_dvbt_7;
-	u16 if_dvbt_8;
-	u16 if_dvbt2_5;
-	u16 if_dvbt2_6;
-	u16 if_dvbt2_7;
-	u16 if_dvbt2_8;
-	u16 if_dvbc;
-
 	/* GPIOs for all used modes.
 	 * Default: none, disabled
 	 * Values: <see above>
diff --git a/drivers/media/dvb/frontends/cxd2820r_c.c b/drivers/media/dvb/frontends/cxd2820r_c.c
index b85f5011e344..c4128773f2ee 100644
--- a/drivers/media/dvb/frontends/cxd2820r_c.c
+++ b/drivers/media/dvb/frontends/cxd2820r_c.c
@@ -28,6 +28,7 @@ int cxd2820r_set_frontend_c(struct dvb_frontend *fe,
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	int ret, i;
 	u8 buf[2];
+	u32 if_freq;
 	u16 if_ctl;
 	u64 num;
 	struct reg_val_mask tab[] = {
@@ -70,7 +71,17 @@ int cxd2820r_set_frontend_c(struct dvb_frontend *fe,
 	priv->delivery_system = SYS_DVBC_ANNEX_AC;
 	priv->ber_running = 0; /* tune stops BER counter */
 
-	num = priv->cfg.if_dvbc;
+	/* program IF frequency */
+	if (fe->ops.tuner_ops.get_if_frequency) {
+		ret = fe->ops.tuner_ops.get_if_frequency(fe, &if_freq);
+		if (ret)
+			goto error;
+	} else
+		if_freq = 0;
+
+	dbg("%s: if_freq=%d", __func__, if_freq);
+
+	num = if_freq / 1000; /* Hz => kHz */
 	num *= 0x4000;
 	if_ctl = cxd2820r_div_u64_round_closest(num, 41000);
 	buf[0] = (if_ctl >> 8) & 0x3f;
diff --git a/drivers/media/dvb/frontends/cxd2820r_t.c b/drivers/media/dvb/frontends/cxd2820r_t.c
index a04f9c810101..86e17e65ddf3 100644
--- a/drivers/media/dvb/frontends/cxd2820r_t.c
+++ b/drivers/media/dvb/frontends/cxd2820r_t.c
@@ -27,7 +27,7 @@ int cxd2820r_set_frontend_t(struct dvb_frontend *fe,
 	struct cxd2820r_priv *priv = fe->demodulator_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	int ret, i;
-	u32 if_khz, if_ctl;
+	u32 if_freq, if_ctl;
 	u64 num;
 	u8 buf[3], bw_param;
 	u8 bw_params1[][5] = {
@@ -80,17 +80,14 @@ int cxd2820r_set_frontend_t(struct dvb_frontend *fe,
 
 	switch (c->bandwidth_hz) {
 	case 6000000:
-		if_khz = priv->cfg.if_dvbt_6;
 		i = 0;
 		bw_param = 2;
 		break;
 	case 7000000:
-		if_khz = priv->cfg.if_dvbt_7;
 		i = 1;
 		bw_param = 1;
 		break;
 	case 8000000:
-		if_khz = priv->cfg.if_dvbt_8;
 		i = 2;
 		bw_param = 0;
 		break;
@@ -98,7 +95,17 @@ int cxd2820r_set_frontend_t(struct dvb_frontend *fe,
 		return -EINVAL;
 	}
 
-	num = if_khz;
+	/* program IF frequency */
+	if (fe->ops.tuner_ops.get_if_frequency) {
+		ret = fe->ops.tuner_ops.get_if_frequency(fe, &if_freq);
+		if (ret)
+			goto error;
+	} else
+		if_freq = 0;
+
+	dbg("%s: if_freq=%d", __func__, if_freq);
+
+	num = if_freq / 1000; /* Hz => kHz */
 	num *= 0x1000000;
 	if_ctl = cxd2820r_div_u64_round_closest(num, 41000);
 	buf[0] = ((if_ctl >> 16) & 0xff);
diff --git a/drivers/media/dvb/frontends/cxd2820r_t2.c b/drivers/media/dvb/frontends/cxd2820r_t2.c
index 6548588309f7..8635b075f62d 100644
--- a/drivers/media/dvb/frontends/cxd2820r_t2.c
+++ b/drivers/media/dvb/frontends/cxd2820r_t2.c
@@ -27,7 +27,7 @@ int cxd2820r_set_frontend_t2(struct dvb_frontend *fe,
 	struct cxd2820r_priv *priv = fe->demodulator_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	int ret, i;
-	u32 if_khz, if_ctl;
+	u32 if_freq, if_ctl;
 	u64 num;
 	u8 buf[3], bw_param;
 	u8 bw_params1[][5] = {
@@ -93,22 +93,18 @@ int cxd2820r_set_frontend_t2(struct dvb_frontend *fe,
 
 	switch (c->bandwidth_hz) {
 	case 5000000:
-		if_khz = priv->cfg.if_dvbt2_5;
 		i = 0;
 		bw_param = 3;
 		break;
 	case 6000000:
-		if_khz = priv->cfg.if_dvbt2_6;
 		i = 1;
 		bw_param = 2;
 		break;
 	case 7000000:
-		if_khz = priv->cfg.if_dvbt2_7;
 		i = 2;
 		bw_param = 1;
 		break;
 	case 8000000:
-		if_khz = priv->cfg.if_dvbt2_8;
 		i = 3;
 		bw_param = 0;
 		break;
@@ -116,7 +112,17 @@ int cxd2820r_set_frontend_t2(struct dvb_frontend *fe,
 		return -EINVAL;
 	}
 
-	num = if_khz;
+	/* program IF frequency */
+	if (fe->ops.tuner_ops.get_if_frequency) {
+		ret = fe->ops.tuner_ops.get_if_frequency(fe, &if_freq);
+		if (ret)
+			goto error;
+	} else
+		if_freq = 0;
+
+	dbg("%s: if_freq=%d", __func__, if_freq);
+
+	num = if_freq / 1000; /* Hz => kHz */
 	num *= 0x1000000;
 	if_ctl = cxd2820r_div_u64_round_closest(num, 41000);
 	buf[0] = ((if_ctl >> 16) & 0xff);
diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c
index ea2208e434a5..eb41e255615c 100644
--- a/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/drivers/media/video/em28xx/em28xx-dvb.c
@@ -500,13 +500,6 @@ static struct tda10023_config em28xx_tda10023_config = {
 static struct cxd2820r_config em28xx_cxd2820r_config = {
 	.i2c_address = (0xd8 >> 1),
 	.ts_mode = CXD2820R_TS_SERIAL,
-	.if_dvbt_6  = 3300,
-	.if_dvbt_7  = 3500,
-	.if_dvbt_8  = 4000,
-	.if_dvbt2_6 = 3300,
-	.if_dvbt2_7 = 3500,
-	.if_dvbt2_8 = 4000,
-	.if_dvbc    = 5000,
 
 	/* enable LNA for DVB-T2 and DVB-C */
 	.gpio_dvbt2[0] = CXD2820R_GPIO_E | CXD2820R_GPIO_O | CXD2820R_GPIO_L,
-- 
cgit v1.2.3


From 13d723ba98545c451bb40711e718087d28985b0f Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Sun, 13 Nov 2011 15:21:58 -0300
Subject: [media] cxd2820r: check bandwidth earlier for DVB-T/T2

It is param that could be potentially unsupported and
due to that it is good idea to check it very first.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/cxd2820r_t.c  | 40 +++++++++++++--------------
 drivers/media/dvb/frontends/cxd2820r_t2.c | 46 +++++++++++++++----------------
 2 files changed, 43 insertions(+), 43 deletions(-)

diff --git a/drivers/media/dvb/frontends/cxd2820r_t.c b/drivers/media/dvb/frontends/cxd2820r_t.c
index 86e17e65ddf3..b1450ac4b683 100644
--- a/drivers/media/dvb/frontends/cxd2820r_t.c
+++ b/drivers/media/dvb/frontends/cxd2820r_t.c
@@ -26,7 +26,7 @@ int cxd2820r_set_frontend_t(struct dvb_frontend *fe,
 {
 	struct cxd2820r_priv *priv = fe->demodulator_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
-	int ret, i;
+	int ret, i, bw_i;
 	u32 if_freq, if_ctl;
 	u64 num;
 	u8 buf[3], bw_param;
@@ -57,6 +57,23 @@ int cxd2820r_set_frontend_t(struct dvb_frontend *fe,
 
 	dbg("%s: RF=%d BW=%d", __func__, c->frequency, c->bandwidth_hz);
 
+	switch (c->bandwidth_hz) {
+	case 6000000:
+		bw_i = 0;
+		bw_param = 2;
+		break;
+	case 7000000:
+		bw_i = 1;
+		bw_param = 1;
+		break;
+	case 8000000:
+		bw_i = 2;
+		bw_param = 0;
+		break;
+	default:
+		return -EINVAL;
+	}
+
 	/* update GPIOs */
 	ret = cxd2820r_gpio(fe);
 	if (ret)
@@ -78,23 +95,6 @@ int cxd2820r_set_frontend_t(struct dvb_frontend *fe,
 	priv->delivery_system = SYS_DVBT;
 	priv->ber_running = 0; /* tune stops BER counter */
 
-	switch (c->bandwidth_hz) {
-	case 6000000:
-		i = 0;
-		bw_param = 2;
-		break;
-	case 7000000:
-		i = 1;
-		bw_param = 1;
-		break;
-	case 8000000:
-		i = 2;
-		bw_param = 0;
-		break;
-	default:
-		return -EINVAL;
-	}
-
 	/* program IF frequency */
 	if (fe->ops.tuner_ops.get_if_frequency) {
 		ret = fe->ops.tuner_ops.get_if_frequency(fe, &if_freq);
@@ -116,7 +116,7 @@ int cxd2820r_set_frontend_t(struct dvb_frontend *fe,
 	if (ret)
 		goto error;
 
-	ret = cxd2820r_wr_regs(priv, 0x0009f, bw_params1[i], 5);
+	ret = cxd2820r_wr_regs(priv, 0x0009f, bw_params1[bw_i], 5);
 	if (ret)
 		goto error;
 
@@ -124,7 +124,7 @@ int cxd2820r_set_frontend_t(struct dvb_frontend *fe,
 	if (ret)
 		goto error;
 
-	ret = cxd2820r_wr_regs(priv, 0x000d9, bw_params2[i], 2);
+	ret = cxd2820r_wr_regs(priv, 0x000d9, bw_params2[bw_i], 2);
 	if (ret)
 		goto error;
 
diff --git a/drivers/media/dvb/frontends/cxd2820r_t2.c b/drivers/media/dvb/frontends/cxd2820r_t2.c
index 8635b075f62d..e21fc97291a8 100644
--- a/drivers/media/dvb/frontends/cxd2820r_t2.c
+++ b/drivers/media/dvb/frontends/cxd2820r_t2.c
@@ -26,7 +26,7 @@ int cxd2820r_set_frontend_t2(struct dvb_frontend *fe,
 {
 	struct cxd2820r_priv *priv = fe->demodulator_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
-	int ret, i;
+	int ret, i, bw_i;
 	u32 if_freq, if_ctl;
 	u64 num;
 	u8 buf[3], bw_param;
@@ -71,6 +71,27 @@ int cxd2820r_set_frontend_t2(struct dvb_frontend *fe,
 
 	dbg("%s: RF=%d BW=%d", __func__, c->frequency, c->bandwidth_hz);
 
+	switch (c->bandwidth_hz) {
+	case 5000000:
+		bw_i = 0;
+		bw_param = 3;
+		break;
+	case 6000000:
+		bw_i = 1;
+		bw_param = 2;
+		break;
+	case 7000000:
+		bw_i = 2;
+		bw_param = 1;
+		break;
+	case 8000000:
+		bw_i = 3;
+		bw_param = 0;
+		break;
+	default:
+		return -EINVAL;
+	}
+
 	/* update GPIOs */
 	ret = cxd2820r_gpio(fe);
 	if (ret)
@@ -91,27 +112,6 @@ int cxd2820r_set_frontend_t2(struct dvb_frontend *fe,
 
 	priv->delivery_system = SYS_DVBT2;
 
-	switch (c->bandwidth_hz) {
-	case 5000000:
-		i = 0;
-		bw_param = 3;
-		break;
-	case 6000000:
-		i = 1;
-		bw_param = 2;
-		break;
-	case 7000000:
-		i = 2;
-		bw_param = 1;
-		break;
-	case 8000000:
-		i = 3;
-		bw_param = 0;
-		break;
-	default:
-		return -EINVAL;
-	}
-
 	/* program IF frequency */
 	if (fe->ops.tuner_ops.get_if_frequency) {
 		ret = fe->ops.tuner_ops.get_if_frequency(fe, &if_freq);
@@ -133,7 +133,7 @@ int cxd2820r_set_frontend_t2(struct dvb_frontend *fe,
 	if (ret)
 		goto error;
 
-	ret = cxd2820r_wr_regs(priv, 0x0209f, bw_params1[i], 5);
+	ret = cxd2820r_wr_regs(priv, 0x0209f, bw_params1[bw_i], 5);
 	if (ret)
 		goto error;
 
-- 
cgit v1.2.3


From dc56905fc75cd03aaf05499a93b29755193a159e Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Sun, 13 Nov 2011 15:53:04 -0300
Subject: [media] ce6230: remove experimental from Kconfig

I have been working many years without problems.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig
index 3e316f2f7de1..8e7e3a8b4d3f 100644
--- a/drivers/media/dvb/dvb-usb/Kconfig
+++ b/drivers/media/dvb/dvb-usb/Kconfig
@@ -341,7 +341,7 @@ config DVB_USB_AF9015
 
 config DVB_USB_CE6230
 	tristate "Intel CE6230 DVB-T USB2.0 support"
-	depends on DVB_USB && EXPERIMENTAL
+	depends on DVB_USB
 	select DVB_ZL10353
 	select MEDIA_TUNER_MXL5005S if !MEDIA_TUNER_CUSTOMISE
 	help
-- 
cgit v1.2.3


From e50f20e1712bc3ebf9cf4c8fc9e6d743ee54626a Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Sun, 13 Nov 2011 15:55:18 -0300
Subject: [media] ce168: remove experimental from Kconfig

I have been working many years without problems.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig
index 8e7e3a8b4d3f..9f203c6767a6 100644
--- a/drivers/media/dvb/dvb-usb/Kconfig
+++ b/drivers/media/dvb/dvb-usb/Kconfig
@@ -355,7 +355,7 @@ config DVB_USB_FRIIO
 
 config DVB_USB_EC168
 	tristate "E3C EC168 DVB-T USB2.0 support"
-	depends on DVB_USB && EXPERIMENTAL
+	depends on DVB_USB
 	select DVB_EC100
 	select MEDIA_TUNER_MXL5005S if !MEDIA_TUNER_CUSTOMISE
 	help
-- 
cgit v1.2.3


From 37e22142891773fb883bbef435f2ebbb5670c0b0 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Mon, 14 Nov 2011 14:20:49 -0300
Subject: [media] board-dm646x-evm.c: wrong register used in
 setup_vpif_input_channel_mode

The function setup_vpif_input_channel_mode() used the VSCLKDIS register
instead of VIDCLKCTL. This meant that when in HD mode videoport channel 0
used a different clock from channel 1.

Clearly a copy-and-paste error.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Manjunath Hadli <manjunath.hadli@ti.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 arch/arm/mach-davinci/board-dm646x-evm.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c
index e574d7f837a8..635bf7740157 100644
--- a/arch/arm/mach-davinci/board-dm646x-evm.c
+++ b/arch/arm/mach-davinci/board-dm646x-evm.c
@@ -564,7 +564,7 @@ static int setup_vpif_input_channel_mode(int mux_mode)
 	int val;
 	u32 value;
 
-	if (!vpif_vsclkdis_reg || !cpld_client)
+	if (!vpif_vidclkctl_reg || !cpld_client)
 		return -ENXIO;
 
 	val = i2c_smbus_read_byte(cpld_client);
@@ -572,7 +572,7 @@ static int setup_vpif_input_channel_mode(int mux_mode)
 		return val;
 
 	spin_lock_irqsave(&vpif_reg_lock, flags);
-	value = __raw_readl(vpif_vsclkdis_reg);
+	value = __raw_readl(vpif_vidclkctl_reg);
 	if (mux_mode) {
 		val &= VPIF_INPUT_TWO_CHANNEL;
 		value |= VIDCH1CLK;
@@ -580,7 +580,7 @@ static int setup_vpif_input_channel_mode(int mux_mode)
 		val |= VPIF_INPUT_ONE_CHANNEL;
 		value &= ~VIDCH1CLK;
 	}
-	__raw_writel(value, vpif_vsclkdis_reg);
+	__raw_writel(value, vpif_vidclkctl_reg);
 	spin_unlock_irqrestore(&vpif_reg_lock, flags);
 
 	err = i2c_smbus_write_byte(cpld_client, val);
-- 
cgit v1.2.3


From 9105b8b200410383d0854bbe237ee385d7d33ba6 Mon Sep 17 00:00:00 2001
From: Ben Hutchings <ben@decadent.org.uk>
Date: Wed, 16 Nov 2011 01:49:41 -0300
Subject: [media] staging: lirc_serial: Fix init/exit order

Currently the module init function registers a platform_device and
only then allocates its IRQ and I/O region.  This allows allocation to
race with the device's suspend() function.  Instead, allocate
resources in the platform driver's probe() function and free them in
the remove() function.

The module exit function removes the platform device before the
character device that provides access to it.  Change it to reverse the
order of initialisation.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/lirc/lirc_serial.c | 56 ++++++++++++--------------------
 1 file changed, 21 insertions(+), 35 deletions(-)

diff --git a/drivers/staging/media/lirc/lirc_serial.c b/drivers/staging/media/lirc/lirc_serial.c
index 8a060a8a7224..86376311506b 100644
--- a/drivers/staging/media/lirc/lirc_serial.c
+++ b/drivers/staging/media/lirc/lirc_serial.c
@@ -836,7 +836,7 @@ static int hardware_init_port(void)
 	return 0;
 }
 
-static int init_port(void)
+static int __devinit lirc_serial_probe(struct platform_device *dev)
 {
 	int i, nlow, nhigh, result;
 
@@ -913,6 +913,18 @@ static int init_port(void)
 	return 0;
 }
 
+static int __devexit lirc_serial_remove(struct platform_device *dev)
+{
+	free_irq(irq, (void *)&hardware);
+
+	if (iommap != 0)
+		release_mem_region(iommap, 8 << ioshift);
+	else
+		release_region(io, 8);
+
+	return 0;
+}
+
 static int set_use_inc(void *data)
 {
 	unsigned long flags;
@@ -1076,16 +1088,6 @@ static struct lirc_driver driver = {
 
 static struct platform_device *lirc_serial_dev;
 
-static int __devinit lirc_serial_probe(struct platform_device *dev)
-{
-	return 0;
-}
-
-static int __devexit lirc_serial_remove(struct platform_device *dev)
-{
-	return 0;
-}
-
 static int lirc_serial_suspend(struct platform_device *dev,
 			       pm_message_t state)
 {
@@ -1188,10 +1190,6 @@ static int __init lirc_serial_init_module(void)
 {
 	int result;
 
-	result = lirc_serial_init();
-	if (result)
-		return result;
-
 	switch (type) {
 	case LIRC_HOMEBREW:
 	case LIRC_IRDEO:
@@ -1211,8 +1209,7 @@ static int __init lirc_serial_init_module(void)
 		break;
 #endif
 	default:
-		result = -EINVAL;
-		goto exit_serial_exit;
+		return -EINVAL;
 	}
 	if (!softcarrier) {
 		switch (type) {
@@ -1228,37 +1225,26 @@ static int __init lirc_serial_init_module(void)
 		}
 	}
 
-	result = init_port();
-	if (result < 0)
-		goto exit_serial_exit;
+	result = lirc_serial_init();
+	if (result)
+		return result;
+
 	driver.features = hardware[type].features;
 	driver.dev = &lirc_serial_dev->dev;
 	driver.minor = lirc_register_driver(&driver);
 	if (driver.minor < 0) {
 		printk(KERN_ERR  LIRC_DRIVER_NAME
 		       ": register_chrdev failed!\n");
-		result = -EIO;
-		goto exit_release;
+		lirc_serial_exit();
+		return -EIO;
 	}
 	return 0;
-exit_release:
-	release_region(io, 8);
-exit_serial_exit:
-	lirc_serial_exit();
-	return result;
 }
 
 static void __exit lirc_serial_exit_module(void)
 {
-	lirc_serial_exit();
-
-	free_irq(irq, (void *)&hardware);
-
-	if (iommap != 0)
-		release_mem_region(iommap, 8 << ioshift);
-	else
-		release_region(io, 8);
 	lirc_unregister_driver(driver.minor);
+	lirc_serial_exit();
 	dprintk("cleaned up module\n");
 }
 
-- 
cgit v1.2.3


From c8e57e1b766c2321aa76ee5e6878c69bd2313d62 Mon Sep 17 00:00:00 2001
From: Ben Hutchings <ben@decadent.org.uk>
Date: Wed, 16 Nov 2011 01:52:11 -0300
Subject: [media] staging: lirc_serial: Free resources on failure paths of
 lirc_serial_probe()

Failure to allocate the I/O region leaves the IRQ allocated.
A later failure leaves them both allocated.

Reported-by: Torsten Crass <torsten.crass@eBiology.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/lirc/lirc_serial.c | 19 ++++++++++++++++---
 1 file changed, 16 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/media/lirc/lirc_serial.c b/drivers/staging/media/lirc/lirc_serial.c
index 86376311506b..d833772ef806 100644
--- a/drivers/staging/media/lirc/lirc_serial.c
+++ b/drivers/staging/media/lirc/lirc_serial.c
@@ -875,11 +875,14 @@ static int __devinit lirc_serial_probe(struct platform_device *dev)
 		       ": or compile the serial port driver as module and\n");
 		printk(KERN_WARNING LIRC_DRIVER_NAME
 		       ": make sure this module is loaded first\n");
-		return -EBUSY;
+		result = -EBUSY;
+		goto exit_free_irq;
 	}
 
-	if (hardware_init_port() < 0)
-		return -EINVAL;
+	if (hardware_init_port() < 0) {
+		result = -EINVAL;
+		goto exit_release_region;
+	}
 
 	/* Initialize pulse/space widths */
 	init_timing_params(duty_cycle, freq);
@@ -911,6 +914,16 @@ static int __devinit lirc_serial_probe(struct platform_device *dev)
 
 	dprintk("Interrupt %d, port %04x obtained\n", irq, io);
 	return 0;
+
+exit_release_region:
+	if (iommap != 0)
+		release_mem_region(iommap, 8 << ioshift);
+	else
+		release_region(io, 8);
+exit_free_irq:
+	free_irq(irq, (void *)&hardware);
+
+	return result;
 }
 
 static int __devexit lirc_serial_remove(struct platform_device *dev)
-- 
cgit v1.2.3


From 1ff1d88e862948ae5bfe490248c023ff8ac2855d Mon Sep 17 00:00:00 2001
From: Ben Hutchings <ben@decadent.org.uk>
Date: Wed, 16 Nov 2011 01:53:25 -0300
Subject: [media] staging: lirc_serial: Fix deadlock on resume failure

A resume function cannot remove the device it is resuming!

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/lirc/lirc_serial.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/media/lirc/lirc_serial.c b/drivers/staging/media/lirc/lirc_serial.c
index d833772ef806..befe6267d7cb 100644
--- a/drivers/staging/media/lirc/lirc_serial.c
+++ b/drivers/staging/media/lirc/lirc_serial.c
@@ -1127,10 +1127,8 @@ static int lirc_serial_resume(struct platform_device *dev)
 {
 	unsigned long flags;
 
-	if (hardware_init_port() < 0) {
-		lirc_serial_exit();
+	if (hardware_init_port() < 0)
 		return -EINVAL;
-	}
 
 	spin_lock_irqsave(&hardware[type].lock, flags);
 	/* Enable Interrupt */
-- 
cgit v1.2.3


From 9b98d60679711753e548be15c6bef5239db6ed64 Mon Sep 17 00:00:00 2001
From: Ben Hutchings <ben@decadent.org.uk>
Date: Wed, 16 Nov 2011 01:53:35 -0300
Subject: [media] staging: lirc_serial: Fix bogus error codes

Device not found?  ENODEV, not EINVAL.
Write to read-only device?  EPERM, not EBADF.
Invalid argument?  EINVAL, not ENOSYS.
Unsupported ioctl?  ENOIOCTLCMD, not ENOSYS.
Another function returned an error code?  Use that, don't replace it.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/lirc/lirc_serial.c | 23 ++++++++++++-----------
 1 file changed, 12 insertions(+), 11 deletions(-)

diff --git a/drivers/staging/media/lirc/lirc_serial.c b/drivers/staging/media/lirc/lirc_serial.c
index befe6267d7cb..6f5257e68724 100644
--- a/drivers/staging/media/lirc/lirc_serial.c
+++ b/drivers/staging/media/lirc/lirc_serial.c
@@ -773,7 +773,7 @@ static int hardware_init_port(void)
 		/* we fail, there's nothing here */
 		printk(KERN_ERR LIRC_DRIVER_NAME ": port existence test "
 		       "failed, cannot continue\n");
-		return -EINVAL;
+		return -ENODEV;
 	}
 
 
@@ -879,10 +879,9 @@ static int __devinit lirc_serial_probe(struct platform_device *dev)
 		goto exit_free_irq;
 	}
 
-	if (hardware_init_port() < 0) {
-		result = -EINVAL;
+	result = hardware_init_port();
+	if (result < 0)
 		goto exit_release_region;
-	}
 
 	/* Initialize pulse/space widths */
 	init_timing_params(duty_cycle, freq);
@@ -980,7 +979,7 @@ static ssize_t lirc_write(struct file *file, const char *buf,
 	int *wbuf;
 
 	if (!(hardware[type].features & LIRC_CAN_SEND_PULSE))
-		return -EBADF;
+		return -EPERM;
 
 	count = n / sizeof(int);
 	if (n % sizeof(int) || count % 2 == 0)
@@ -1031,11 +1030,11 @@ static long lirc_ioctl(struct file *filep, unsigned int cmd, unsigned long arg)
 			return result;
 		/* only LIRC_MODE_PULSE supported */
 		if (value != LIRC_MODE_PULSE)
-			return -ENOSYS;
+			return -EINVAL;
 		break;
 
 	case LIRC_GET_LENGTH:
-		return -ENOSYS;
+		return -ENOIOCTLCMD;
 		break;
 
 	case LIRC_SET_SEND_DUTY_CYCLE:
@@ -1126,9 +1125,11 @@ static void lirc_serial_exit(void);
 static int lirc_serial_resume(struct platform_device *dev)
 {
 	unsigned long flags;
+	int result;
 
-	if (hardware_init_port() < 0)
-		return -EINVAL;
+	result = hardware_init_port();
+	if (result < 0)
+		return result;
 
 	spin_lock_irqsave(&hardware[type].lock, flags);
 	/* Enable Interrupt */
@@ -1161,7 +1162,7 @@ static int __init lirc_serial_init(void)
 	/* Init read buffer. */
 	result = lirc_buffer_init(&rbuf, sizeof(int), RBUF_LEN);
 	if (result < 0)
-		return -ENOMEM;
+		return result;
 
 	result = platform_driver_register(&lirc_serial_driver);
 	if (result) {
@@ -1247,7 +1248,7 @@ static int __init lirc_serial_init_module(void)
 		printk(KERN_ERR  LIRC_DRIVER_NAME
 		       ": register_chrdev failed!\n");
 		lirc_serial_exit();
-		return -EIO;
+		return driver.minor;
 	}
 	return 0;
 }
-- 
cgit v1.2.3


From affc9a0d59ac49bd304e2137bd5e4ffdd6fdfa52 Mon Sep 17 00:00:00 2001
From: Ben Hutchings <ben@decadent.org.uk>
Date: Wed, 16 Nov 2011 01:54:04 -0300
Subject: [media] staging: lirc_serial: Do not assume error codes returned by
 request_irq()

lirc_serial_probe() must fail if request_irq() returns an error, even if
it isn't EBUSY or EINVAL,

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/lirc/lirc_serial.c | 21 +++++++++------------
 1 file changed, 9 insertions(+), 12 deletions(-)

diff --git a/drivers/staging/media/lirc/lirc_serial.c b/drivers/staging/media/lirc/lirc_serial.c
index 6f5257e68724..0ca308a1183c 100644
--- a/drivers/staging/media/lirc/lirc_serial.c
+++ b/drivers/staging/media/lirc/lirc_serial.c
@@ -843,18 +843,15 @@ static int __devinit lirc_serial_probe(struct platform_device *dev)
 	result = request_irq(irq, irq_handler,
 			     (share_irq ? IRQF_SHARED : 0),
 			     LIRC_DRIVER_NAME, (void *)&hardware);
-
-	switch (result) {
-	case -EBUSY:
-		printk(KERN_ERR LIRC_DRIVER_NAME ": IRQ %d busy\n", irq);
-		return -EBUSY;
-	case -EINVAL:
-		printk(KERN_ERR LIRC_DRIVER_NAME
-		       ": Bad irq number or handler\n");
-		return -EINVAL;
-	default:
-		break;
-	};
+	if (result < 0) {
+		if (result == -EBUSY)
+			printk(KERN_ERR LIRC_DRIVER_NAME ": IRQ %d busy\n",
+			       irq);
+		else if (result == -EINVAL)
+			printk(KERN_ERR LIRC_DRIVER_NAME
+			       ": Bad irq number or handler\n");
+		return result;
+	}
 
 	/* Reserve io region. */
 	/*
-- 
cgit v1.2.3


From bd93b3ad275501f50935a420cb26f598093d91a0 Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@gmail.com>
Date: Wed, 16 Nov 2011 05:14:03 -0300
Subject: [media] media/radio/tef6862: fix checking return value of
 i2c_master_send

i2c_master_send returns negative errno, or else the number of bytes written.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/radio/tef6862.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/media/radio/tef6862.c b/drivers/media/radio/tef6862.c
index 0991e1973678..3408685b690c 100644
--- a/drivers/media/radio/tef6862.c
+++ b/drivers/media/radio/tef6862.c
@@ -118,9 +118,11 @@ static int tef6862_s_frequency(struct v4l2_subdev *sd, struct v4l2_frequency *f)
 	i2cmsg[2] = pll & 0xff;
 
 	err = i2c_master_send(client, i2cmsg, sizeof(i2cmsg));
-	if (!err)
-		state->freq = f->frequency;
-	return err;
+	if (err != sizeof(i2cmsg))
+		return err < 0 ? err : -EIO;
+
+	state->freq = f->frequency;
+	return 0;
 }
 
 static int tef6862_g_frequency(struct v4l2_subdev *sd, struct v4l2_frequency *f)
-- 
cgit v1.2.3


From 767f1d437db41e888f5da2a79cafd4a11b319cfd Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:21 -0300
Subject: [media] cx25821-alsa.c: Line up comments

Line up comments to the same column.

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-alsa.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/media/video/cx25821/cx25821-alsa.c b/drivers/media/video/cx25821/cx25821-alsa.c
index 09e99de5fd21..259324a1092a 100644
--- a/drivers/media/video/cx25821/cx25821-alsa.c
+++ b/drivers/media/video/cx25821/cx25821-alsa.c
@@ -234,15 +234,15 @@ static int _cx25821_stop_audio_dma(struct cx25821_audio_dev *chip)
  */
 static char *cx25821_aud_irqs[32] = {
 	"dn_risci1", "up_risci1", "rds_dn_risc1",	/* 0-2 */
-	NULL,			/* reserved */
+	NULL,						/* reserved */
 	"dn_risci2", "up_risci2", "rds_dn_risc2",	/* 4-6 */
-	NULL,			/* reserved */
-	"dnf_of", "upf_uf", "rds_dnf_uf",	/* 8-10 */
-	NULL,			/* reserved */
-	"dn_sync", "up_sync", "rds_dn_sync",	/* 12-14 */
-	NULL,			/* reserved */
-	"opc_err", "par_err", "rip_err",	/* 16-18 */
-	"pci_abort", "ber_irq", "mchg_irq"	/* 19-21 */
+	NULL,						/* reserved */
+	"dnf_of", "upf_uf", "rds_dnf_uf",		/* 8-10 */
+	NULL,						/* reserved */
+	"dn_sync", "up_sync", "rds_dn_sync",		/* 12-14 */
+	NULL,						/* reserved */
+	"opc_err", "par_err", "rip_err",		/* 16-18 */
+	"pci_abort", "ber_irq", "mchg_irq"		/* 19-21 */
 };
 
 /*
-- 
cgit v1.2.3


From 0ef80072014720b79596f9582112034cfe949fd3 Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:22 -0300
Subject: [media] cx25821-alsa.c: Add braces to else clause

Add curly braces around else clause because corresponding if has them.

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-alsa.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/media/video/cx25821/cx25821-alsa.c b/drivers/media/video/cx25821/cx25821-alsa.c
index 259324a1092a..92a8694b85fc 100644
--- a/drivers/media/video/cx25821/cx25821-alsa.c
+++ b/drivers/media/video/cx25821/cx25821-alsa.c
@@ -317,8 +317,9 @@ static irqreturn_t cx25821_irq(int irq, void *dev_id)
 				cx25821_aud_irq(chip, audint_status,
 						audint_mask);
 				break;
-			} else
+			} else {
 				goto out;
+			}
 		}
 
 		handled = 1;
-- 
cgit v1.2.3


From 4d9304c63e654abb8238e40c316e0cd92823ecf4 Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:23 -0300
Subject: [media] cx25821-alsa.c: Fix indent

Delete unnecessary space before indented statement.

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-alsa.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/video/cx25821/cx25821-alsa.c b/drivers/media/video/cx25821/cx25821-alsa.c
index 92a8694b85fc..680a9935d64e 100644
--- a/drivers/media/video/cx25821/cx25821-alsa.c
+++ b/drivers/media/video/cx25821/cx25821-alsa.c
@@ -687,7 +687,7 @@ static int cx25821_audio_initdev(struct cx25821_dev *dev)
 	}
 
 	err = snd_card_create(index[devno], id[devno], THIS_MODULE,
-			 sizeof(struct cx25821_audio_dev), &card);
+			sizeof(struct cx25821_audio_dev), &card);
 	if (err < 0) {
 		pr_info("DEBUG ERROR: cannot create snd_card_new in %s\n",
 			__func__);
-- 
cgit v1.2.3


From e5f10621788881e2b53fd7c2717c83aff3813212 Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:24 -0300
Subject: [media] cx25821-alsa.c: Change line endings

Change obscure line endings to less obscure ones. (improve readability)

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-alsa.c | 52 ++++++++++++------------------
 1 file changed, 21 insertions(+), 31 deletions(-)

diff --git a/drivers/media/video/cx25821/cx25821-alsa.c b/drivers/media/video/cx25821/cx25821-alsa.c
index 680a9935d64e..6142ae2aee40 100644
--- a/drivers/media/video/cx25821/cx25821-alsa.c
+++ b/drivers/media/video/cx25821/cx25821-alsa.c
@@ -176,8 +176,7 @@ static int _cx25821_start_audio_dma(struct cx25821_audio_dev *chip)
 
 	/* Set the input mode to 16-bit */
 	tmp = cx_read(AUD_A_CFG);
-	cx_write(AUD_A_CFG,
-		 tmp | FLD_AUD_DST_PK_MODE | FLD_AUD_DST_ENABLE |
+	cx_write(AUD_A_CFG, tmp | FLD_AUD_DST_PK_MODE | FLD_AUD_DST_ENABLE |
 		 FLD_AUD_CLK_ENABLE);
 
 	/*
@@ -188,9 +187,8 @@ static int _cx25821_start_audio_dma(struct cx25821_audio_dev *chip)
 	*/
 
 	/* Enables corresponding bits at AUD_INT_STAT */
-	cx_write(AUD_A_INT_MSK,
-		 FLD_AUD_DST_RISCI1 | FLD_AUD_DST_OF | FLD_AUD_DST_SYNC |
-		 FLD_AUD_DST_OPC_ERR);
+	cx_write(AUD_A_INT_MSK, FLD_AUD_DST_RISCI1 | FLD_AUD_DST_OF |
+		 FLD_AUD_DST_SYNC | FLD_AUD_DST_OPC_ERR);
 
 	/* Clean any pending interrupt bits already set */
 	cx_write(AUD_A_INT_STAT, ~0);
@@ -200,8 +198,8 @@ static int _cx25821_start_audio_dma(struct cx25821_audio_dev *chip)
 
 	/* Turn on audio downstream fifo and risc enable 0x101 */
 	tmp = cx_read(AUD_INT_DMA_CTL);
-	cx_set(AUD_INT_DMA_CTL,
-	       tmp | (FLD_AUD_DST_A_RISC_EN | FLD_AUD_DST_A_FIFO_EN));
+	cx_set(AUD_INT_DMA_CTL, tmp |
+	       (FLD_AUD_DST_A_RISC_EN | FLD_AUD_DST_A_FIFO_EN));
 
 	mdelay(100);
 	return 0;
@@ -220,9 +218,8 @@ static int _cx25821_stop_audio_dma(struct cx25821_audio_dev *chip)
 
 	/* disable irqs */
 	cx_clear(PCI_INT_MSK, PCI_MSK_AUD_INT);
-	cx_clear(AUD_A_INT_MSK,
-		 AUD_INT_OPC_ERR | AUD_INT_DN_SYNC | AUD_INT_DN_RISCI2 |
-		 AUD_INT_DN_RISCI1);
+	cx_clear(AUD_A_INT_MSK, AUD_INT_OPC_ERR | AUD_INT_DN_SYNC |
+		 AUD_INT_DN_RISCI2 | AUD_INT_DN_RISCI1);
 
 	return 0;
 }
@@ -258,10 +255,8 @@ static void cx25821_aud_irq(struct cx25821_audio_dev *chip, u32 status,
 
 	cx_write(AUD_A_INT_STAT, status);
 	if (debug > 1 || (status & mask & ~0xff))
-		cx25821_print_irqbits(dev->name, "irq aud",
-				      cx25821_aud_irqs,
-				      ARRAY_SIZE(cx25821_aud_irqs), status,
-				      mask);
+		cx25821_print_irqbits(dev->name, "irq aud", cx25821_aud_irqs,
+				ARRAY_SIZE(cx25821_aud_irqs), status, mask);
 
 	/* risc op code error */
 	if (status & AUD_INT_OPC_ERR) {
@@ -270,8 +265,7 @@ static void cx25821_aud_irq(struct cx25821_audio_dev *chip, u32 status,
 		cx_clear(AUD_INT_DMA_CTL,
 			 FLD_AUD_DST_A_RISC_EN | FLD_AUD_DST_A_FIFO_EN);
 		cx25821_sram_channel_dump_audio(dev,
-						&cx25821_sram_channels
-						[AUDIO_SRAM_CHANNEL]);
+				&cx25821_sram_channels[AUDIO_SRAM_CHANNEL]);
 	}
 	if (status & AUD_INT_DN_SYNC) {
 		pr_warn("WARNING %s: Downstream sync error!\n", dev->name);
@@ -362,9 +356,8 @@ static int dsp_buffer_free(struct cx25821_audio_dev *chip)
  */
 #define DEFAULT_FIFO_SIZE	384
 static struct snd_pcm_hardware snd_cx25821_digital_hw = {
-	.info = SNDRV_PCM_INFO_MMAP |
-	    SNDRV_PCM_INFO_INTERLEAVED |
-	    SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP_VALID,
+	.info = SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
+		SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP_VALID,
 	.formats = SNDRV_PCM_FMTBIT_S16_LE,
 
 	.rates = SNDRV_PCM_RATE_48000,
@@ -397,8 +390,8 @@ static int snd_cx25821_pcm_open(struct snd_pcm_substream *substream)
 		return -ENODEV;
 	}
 
-	err =
-	    snd_pcm_hw_constraint_pow2(runtime, 0, SNDRV_PCM_HW_PARAM_PERIODS);
+	err = snd_pcm_hw_constraint_pow2(runtime, 0,
+					 SNDRV_PCM_HW_PARAM_PERIODS);
 	if (err < 0)
 		goto _error;
 
@@ -469,8 +462,7 @@ static int snd_cx25821_hw_params(struct snd_pcm_substream *substream,
 	dma = &buf->dma;
 	videobuf_dma_init(dma);
 	ret = videobuf_dma_init_kernel(dma, PCI_DMA_FROMDEVICE,
-				       (PAGE_ALIGN(chip->dma_size) >>
-					PAGE_SHIFT));
+			(PAGE_ALIGN(chip->dma_size) >> PAGE_SHIFT));
 	if (ret < 0)
 		goto error;
 
@@ -478,10 +470,8 @@ static int snd_cx25821_hw_params(struct snd_pcm_substream *substream,
 	if (ret < 0)
 		goto error;
 
-	ret =
-	    cx25821_risc_databuffer_audio(chip->pci, &buf->risc, dma->sglist,
-					  chip->period_size, chip->num_periods,
-					  1);
+	ret = cx25821_risc_databuffer_audio(chip->pci, &buf->risc, dma->sglist,
+			chip->period_size, chip->num_periods, 1);
 	if (ret < 0) {
 		pr_info("DEBUG: ERROR after cx25821_risc_databuffer_audio()\n");
 		goto error;
@@ -712,8 +702,8 @@ static int cx25821_audio_initdev(struct cx25821_dev *dev)
 			  IRQF_SHARED, chip->dev->name, chip);
 
 	if (err < 0) {
-		pr_err("ERROR %s: can't get IRQ %d for ALSA\n",
-		       chip->dev->name, dev->pci->irq);
+		pr_err("ERROR %s: can't get IRQ %d for ALSA\n", chip->dev->name,
+			dev->pci->irq);
 		goto error;
 	}
 
@@ -731,8 +721,8 @@ static int cx25821_audio_initdev(struct cx25821_dev *dev)
 		chip->iobase, chip->irq);
 	strcpy(card->mixername, "CX25821");
 
-	pr_info("%s/%i: ALSA support for cx25821 boards\n",
-		card->driver, devno);
+	pr_info("%s/%i: ALSA support for cx25821 boards\n", card->driver,
+		devno);
 
 	err = snd_card_register(card);
 	if (err < 0) {
-- 
cgit v1.2.3


From 81f4c8dddc804c4ecd0fdcf903d545053ef2857f Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:25 -0300
Subject: [media] cx25821-audio-upstream.c: Fix indent

Change wrong indent (with spaces and less than 7 columns) of statements
to tabs.

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 .../media/video/cx25821/cx25821-audio-upstream.c   | 42 +++++++++++-----------
 1 file changed, 21 insertions(+), 21 deletions(-)

diff --git a/drivers/media/video/cx25821/cx25821-audio-upstream.c b/drivers/media/video/cx25821/cx25821-audio-upstream.c
index c20d6dece154..44cb183cf22a 100644
--- a/drivers/media/video/cx25821/cx25821-audio-upstream.c
+++ b/drivers/media/video/cx25821/cx25821-audio-upstream.c
@@ -107,7 +107,7 @@ static __le32 *cx25821_risc_field_upstream_audio(struct cx25821_dev *dev,
 {
 	unsigned int line;
 	struct sram_channel *sram_ch =
-	   dev->channels[dev->_audio_upstream_channel].sram_channels;
+		dev->channels[dev->_audio_upstream_channel].sram_channels;
 	int offset = 0;
 
 	/* scan lines */
@@ -193,7 +193,7 @@ int cx25821_risc_buffer_upstream_audio(struct cx25821_dev *dev,
 
 		/* Recalculate virtual address based on frame index */
 		rp = dev->_risc_virt_addr + RISC_SYNC_INSTRUCTION_SIZE / 4 +
-		    (AUDIO_RISC_DMA_BUF_SIZE * (frame + 1) / 4);
+			(AUDIO_RISC_DMA_BUF_SIZE * (frame + 1) / 4);
 	}
 
 	return 0;
@@ -218,7 +218,7 @@ void cx25821_free_memory_audio(struct cx25821_dev *dev)
 void cx25821_stop_upstream_audio(struct cx25821_dev *dev)
 {
 	struct sram_channel *sram_ch =
-	   dev->channels[AUDIO_UPSTREAM_SRAM_CHANNEL_B].sram_channels;
+		dev->channels[AUDIO_UPSTREAM_SRAM_CHANNEL_B].sram_channels;
 	u32 tmp = 0;
 
 	if (!dev->_audio_is_running) {
@@ -286,14 +286,14 @@ int cx25821_get_audio_data(struct cx25821_dev *dev,
 	} else {
 		if (!(myfile->f_op)) {
 			pr_err("%s(): File has no file operations registered!\n",
-			       __func__);
+				__func__);
 			filp_close(myfile, NULL);
 			return -EIO;
 		}
 
 		if (!myfile->f_op->read) {
 			pr_err("%s(): File has no READ operations registered!\n",
-			       __func__);
+				__func__);
 			filp_close(myfile, NULL);
 			return -EIO;
 		}
@@ -312,7 +312,7 @@ int cx25821_get_audio_data(struct cx25821_dev *dev,
 			    && dev->_audiodata_buf_virt_addr != NULL) {
 				memcpy((void *)(dev->_audiodata_buf_virt_addr +
 						frame_offset / 4), mybuf,
-				       vfs_read_retval);
+					vfs_read_retval);
 			}
 
 			file_offset += vfs_read_retval;
@@ -345,7 +345,7 @@ static void cx25821_audioups_handler(struct work_struct *work)
 
 	if (!dev) {
 		pr_err("ERROR %s(): since container_of(work_struct) FAILED!\n",
-		       __func__);
+			__func__);
 		return;
 	}
 
@@ -370,19 +370,19 @@ int cx25821_openfile_audio(struct cx25821_dev *dev,
 	if (IS_ERR(myfile)) {
 		const int open_errno = -PTR_ERR(myfile);
 		pr_err("%s(): ERROR opening file(%s) with errno = %d!\n",
-		       __func__, dev->_audiofilename, open_errno);
+			__func__, dev->_audiofilename, open_errno);
 		return PTR_ERR(myfile);
 	} else {
 		if (!(myfile->f_op)) {
 			pr_err("%s(): File has no file operations registered!\n",
-			       __func__);
+				__func__);
 			filp_close(myfile, NULL);
 			return -EIO;
 		}
 
 		if (!myfile->f_op->read) {
 			pr_err("%s(): File has no READ operations registered!\n",
-			       __func__);
+				__func__);
 			filp_close(myfile, NULL);
 			return -EIO;
 		}
@@ -454,7 +454,7 @@ static int cx25821_audio_upstream_buffer_prepare(struct cx25821_dev *dev,
 
 	if (!dev->_risc_virt_addr) {
 		printk(KERN_DEBUG
-		       pr_fmt("ERROR: pci_alloc_consistent() FAILED to allocate memory for RISC program! Returning\n"));
+			pr_fmt("ERROR: pci_alloc_consistent() FAILED to allocate memory for RISC program! Returning\n"));
 		return -ENOMEM;
 	}
 	/* Clear out memory at address */
@@ -469,7 +469,7 @@ static int cx25821_audio_upstream_buffer_prepare(struct cx25821_dev *dev,
 
 	if (!dev->_audiodata_buf_virt_addr) {
 		printk(KERN_DEBUG
-		       pr_fmt("ERROR: pci_alloc_consistent() FAILED to allocate memory for data buffer! Returning\n"));
+			pr_fmt("ERROR: pci_alloc_consistent() FAILED to allocate memory for data buffer! Returning\n"));
 		return -ENOMEM;
 	}
 	/* Clear out memory at address */
@@ -485,7 +485,7 @@ static int cx25821_audio_upstream_buffer_prepare(struct cx25821_dev *dev,
 					       dev->_audio_lines_count);
 	if (ret < 0) {
 		printk(KERN_DEBUG
-		       pr_fmt("ERROR creating audio upstream RISC programs!\n"));
+			pr_fmt("ERROR creating audio upstream RISC programs!\n"));
 		goto error;
 	}
 
@@ -533,9 +533,9 @@ int cx25821_audio_upstream_irq(struct cx25821_dev *dev, int chan_num,
 
 			if (dev->_risc_virt_start_addr != NULL) {
 				risc_phys_jump_addr =
-				    dev->_risc_phys_start_addr +
-				    RISC_SYNC_INSTRUCTION_SIZE +
-				    AUDIO_RISC_DMA_BUF_SIZE;
+					dev->_risc_phys_start_addr +
+					RISC_SYNC_INSTRUCTION_SIZE +
+					AUDIO_RISC_DMA_BUF_SIZE;
 
 				rp = cx25821_risc_field_upstream_audio(dev,
 						dev->_risc_virt_start_addr + 1,
@@ -632,7 +632,7 @@ static void cx25821_wait_fifo_enable(struct cx25821_dev *dev,
 		/* 10 millisecond timeout */
 		if (count++ > 1000) {
 			pr_err("ERROR: %s() fifo is NOT turned on. Timeout!\n",
-			       __func__);
+				__func__);
 			return;
 		}
 
@@ -726,7 +726,7 @@ int cx25821_audio_upstream_init(struct cx25821_dev *dev, int channel_select)
 
 	if (!dev->_irq_audio_queues) {
 		printk(KERN_DEBUG
-		       pr_fmt("ERROR: create_singlethread_workqueue() for Audio FAILED!\n"));
+			pr_fmt("ERROR: create_singlethread_workqueue() for Audio FAILED!\n"));
 		return -ENOMEM;
 	}
 
@@ -764,8 +764,8 @@ int cx25821_audio_upstream_init(struct cx25821_dev *dev, int channel_select)
 							_line_size, 0);
 
 	dev->audio_upstream_riscbuf_size =
-	    AUDIO_RISC_DMA_BUF_SIZE * NUM_AUDIO_PROGS +
-	    RISC_SYNC_INSTRUCTION_SIZE;
+		AUDIO_RISC_DMA_BUF_SIZE * NUM_AUDIO_PROGS +
+		RISC_SYNC_INSTRUCTION_SIZE;
 	dev->audio_upstream_databuf_size = AUDIO_DATA_BUF_SZ * NUM_AUDIO_PROGS;
 
 	/* Allocating buffers and prepare RISC program */
@@ -773,7 +773,7 @@ int cx25821_audio_upstream_init(struct cx25821_dev *dev, int channel_select)
 							_line_size);
 	if (retval < 0) {
 		pr_err("%s: Failed to set up Audio upstream buffers!\n",
-		       dev->name);
+			dev->name);
 		goto error;
 	}
 	/* Start RISC engine */
-- 
cgit v1.2.3


From 64dcb194969d8d4447911e69f8b633ff2b87be40 Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:26 -0300
Subject: [media] cx25821-audio-upstream.c: Move operators

Move operator of complex expression to the end of the lines to preserve
consistency.

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-audio-upstream.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/media/video/cx25821/cx25821-audio-upstream.c b/drivers/media/video/cx25821/cx25821-audio-upstream.c
index 44cb183cf22a..a221b958c5a7 100644
--- a/drivers/media/video/cx25821/cx25821-audio-upstream.c
+++ b/drivers/media/video/cx25821/cx25821-audio-upstream.c
@@ -398,9 +398,9 @@ int cx25821_openfile_audio(struct cx25821_dev *dev,
 				vfs_read_retval =
 				    vfs_read(myfile, mybuf, line_size, &pos);
 
-				if (vfs_read_retval > 0
-				    && vfs_read_retval == line_size
-				    && dev->_audiodata_buf_virt_addr != NULL) {
+				if (vfs_read_retval > 0 &&
+				    vfs_read_retval == line_size &&
+				    dev->_audiodata_buf_virt_addr != NULL) {
 					memcpy((void *)(dev->
 							_audiodata_buf_virt_addr
 							+ offset / 4), mybuf,
-- 
cgit v1.2.3


From 72a52fc3254512c5bcc70a03f33571cd50ee33a1 Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:27 -0300
Subject: [media] cx25821-audio-upstream.c: Change line endings

Change obscure line endings to less obscure ones. (improve readability)

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 .../media/video/cx25821/cx25821-audio-upstream.c   | 54 ++++++++++------------
 1 file changed, 24 insertions(+), 30 deletions(-)

diff --git a/drivers/media/video/cx25821/cx25821-audio-upstream.c b/drivers/media/video/cx25821/cx25821-audio-upstream.c
index a221b958c5a7..4dc2a241335c 100644
--- a/drivers/media/video/cx25821/cx25821-audio-upstream.c
+++ b/drivers/media/video/cx25821/cx25821-audio-upstream.c
@@ -175,10 +175,8 @@ int cx25821_risc_buffer_upstream_audio(struct cx25821_dev *dev,
 		}
 
 		rp = cx25821_risc_field_upstream_audio(dev, rp,
-						       dev->
-						       _audiodata_buf_phys_addr
-						       + databuf_offset, bpl,
-						       fifo_enable);
+				dev->_audiodata_buf_phys_addr + databuf_offset,
+				bpl, fifo_enable);
 
 		if (USE_RISC_NOOP_AUDIO) {
 			for (i = 0; i < NUM_NO_OPS; i++)
@@ -305,8 +303,8 @@ int cx25821_get_audio_data(struct cx25821_dev *dev,
 		for (i = 0; i < dev->_audio_lines_count; i++) {
 			pos = file_offset;
 
-			vfs_read_retval =
-			    vfs_read(myfile, mybuf, line_size, &pos);
+			vfs_read_retval = vfs_read(myfile, mybuf, line_size,
+									&pos);
 
 			if (vfs_read_retval > 0 && vfs_read_retval == line_size
 			    && dev->_audiodata_buf_virt_addr != NULL) {
@@ -328,8 +326,8 @@ int cx25821_get_audio_data(struct cx25821_dev *dev,
 		if (i > 0)
 			dev->_audioframe_count++;
 
-		dev->_audiofile_status =
-		    (vfs_read_retval == line_size) ? IN_PROGRESS : END_OF_FILE;
+		dev->_audiofile_status = (vfs_read_retval == line_size) ?
+						IN_PROGRESS : END_OF_FILE;
 
 		set_fs(old_fs);
 		filp_close(myfile, NULL);
@@ -340,8 +338,8 @@ int cx25821_get_audio_data(struct cx25821_dev *dev,
 
 static void cx25821_audioups_handler(struct work_struct *work)
 {
-	struct cx25821_dev *dev =
-	    container_of(work, struct cx25821_dev, _audio_work_entry);
+	struct cx25821_dev *dev = container_of(work, struct cx25821_dev,
+			_audio_work_entry);
 
 	if (!dev) {
 		pr_err("ERROR %s(): since container_of(work_struct) FAILED!\n",
@@ -395,8 +393,8 @@ int cx25821_openfile_audio(struct cx25821_dev *dev,
 			for (i = 0; i < dev->_audio_lines_count; i++) {
 				pos = offset;
 
-				vfs_read_retval =
-				    vfs_read(myfile, mybuf, line_size, &pos);
+				vfs_read_retval = vfs_read(myfile, mybuf,
+						line_size, &pos);
 
 				if (vfs_read_retval > 0 &&
 				    vfs_read_retval == line_size &&
@@ -423,8 +421,8 @@ int cx25821_openfile_audio(struct cx25821_dev *dev,
 				break;
 		}
 
-		dev->_audiofile_status =
-		    (vfs_read_retval == line_size) ? IN_PROGRESS : END_OF_FILE;
+		dev->_audiofile_status = (vfs_read_retval == line_size) ?
+						IN_PROGRESS : END_OF_FILE;
 
 		set_fs(old_fs);
 		myfile->f_pos = 0;
@@ -444,9 +442,8 @@ static int cx25821_audio_upstream_buffer_prepare(struct cx25821_dev *dev,
 
 	cx25821_free_memory_audio(dev);
 
-	dev->_risc_virt_addr =
-	    pci_alloc_consistent(dev->pci, dev->audio_upstream_riscbuf_size,
-				 &dma_addr);
+	dev->_risc_virt_addr = pci_alloc_consistent(dev->pci,
+			dev->audio_upstream_riscbuf_size, &dma_addr);
 	dev->_risc_virt_start_addr = dev->_risc_virt_addr;
 	dev->_risc_phys_start_addr = dma_addr;
 	dev->_risc_phys_addr = dma_addr;
@@ -461,9 +458,8 @@ static int cx25821_audio_upstream_buffer_prepare(struct cx25821_dev *dev,
 	memset(dev->_risc_virt_addr, 0, dev->_audiorisc_size);
 
 	/* For Audio Data buffer allocation */
-	dev->_audiodata_buf_virt_addr =
-	    pci_alloc_consistent(dev->pci, dev->audio_upstream_databuf_size,
-				 &data_dma_addr);
+	dev->_audiodata_buf_virt_addr = pci_alloc_consistent(dev->pci,
+			dev->audio_upstream_databuf_size, &data_dma_addr);
 	dev->_audiodata_buf_phys_addr = data_dma_addr;
 	dev->_audiodata_buf_size = dev->audio_upstream_databuf_size;
 
@@ -480,9 +476,8 @@ static int cx25821_audio_upstream_buffer_prepare(struct cx25821_dev *dev,
 		return ret;
 
 	/* Creating RISC programs */
-	ret =
-	    cx25821_risc_buffer_upstream_audio(dev, dev->pci, bpl,
-					       dev->_audio_lines_count);
+	ret = cx25821_risc_buffer_upstream_audio(dev, dev->pci, bpl,
+						dev->_audio_lines_count);
 	if (ret < 0) {
 		printk(KERN_DEBUG
 			pr_fmt("ERROR creating audio upstream RISC programs!\n"));
@@ -661,9 +656,9 @@ int cx25821_start_audio_dma_upstream(struct cx25821_dev *dev,
 
 	/* Set the input mode to 16-bit */
 	tmp = cx_read(sram_ch->aud_cfg);
-	tmp |=
-	    FLD_AUD_SRC_ENABLE | FLD_AUD_DST_PK_MODE | FLD_AUD_CLK_ENABLE |
-	    FLD_AUD_MASTER_MODE | FLD_AUD_CLK_SELECT_PLL_D | FLD_AUD_SONY_MODE;
+	tmp |= FLD_AUD_SRC_ENABLE | FLD_AUD_DST_PK_MODE | FLD_AUD_CLK_ENABLE |
+		FLD_AUD_MASTER_MODE | FLD_AUD_CLK_SELECT_PLL_D |
+		FLD_AUD_SONY_MODE;
 	cx_write(sram_ch->aud_cfg, tmp);
 
 	/* Read and write back the interrupt status register to clear it */
@@ -678,12 +673,11 @@ int cx25821_start_audio_dma_upstream(struct cx25821_dev *dev,
 	tmp = cx_read(sram_ch->int_msk);
 	cx_write(sram_ch->int_msk, tmp |= _intr_msk);
 
-	err =
-	    request_irq(dev->pci->irq, cx25821_upstream_irq_audio,
+	err = request_irq(dev->pci->irq, cx25821_upstream_irq_audio,
 			IRQF_SHARED, dev->name, dev);
 	if (err < 0) {
-		pr_err("%s: can't get upstream IRQ %d\n",
-		       dev->name, dev->pci->irq);
+		pr_err("%s: can't get upstream IRQ %d\n", dev->name,
+				dev->pci->irq);
 		goto fail_irq;
 	}
 
-- 
cgit v1.2.3


From 8e249581611bfc98c1ec18b6e124b613b6b6db1b Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:28 -0300
Subject: [media] cx25821-audio.h: Line up defines

Line up defines to the same column.

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-audio.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/media/video/cx25821/cx25821-audio.h b/drivers/media/video/cx25821/cx25821-audio.h
index 8eb55b7b88cb..57bdcedee857 100644
--- a/drivers/media/video/cx25821/cx25821-audio.h
+++ b/drivers/media/video/cx25821/cx25821-audio.h
@@ -23,12 +23,12 @@
 #ifndef __CX25821_AUDIO_H__
 #define __CX25821_AUDIO_H__
 
-#define USE_RISC_NOOP               1
-#define LINES_PER_BUFFER            15
-#define AUDIO_LINE_SIZE             128
+#define USE_RISC_NOOP		1
+#define LINES_PER_BUFFER	15
+#define AUDIO_LINE_SIZE		128
 
 /* Number of buffer programs to use at once. */
-#define NUMBER_OF_PROGRAMS  8
+#define NUMBER_OF_PROGRAMS	8
 
 /*
  * Max size of the RISC program for a buffer. - worst case is 2 writes per line
-- 
cgit v1.2.3


From 6f1f0e85da9be5a2ffddf42751400f619b503d62 Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:29 -0300
Subject: [media] cx25821-audio.h: Fix multiline defines

Change column of line continuation character ('\') and fix indent of
multiline defines.
Also line up remaining constant defines.

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-audio.h | 31 +++++++++++++++--------------
 1 file changed, 16 insertions(+), 15 deletions(-)

diff --git a/drivers/media/video/cx25821/cx25821-audio.h b/drivers/media/video/cx25821/cx25821-audio.h
index 57bdcedee857..1fc2d24f5110 100644
--- a/drivers/media/video/cx25821/cx25821-audio.h
+++ b/drivers/media/video/cx25821/cx25821-audio.h
@@ -35,27 +35,28 @@
  * Space is also added for the 4 no-op instructions added on the end.
  */
 #ifndef USE_RISC_NOOP
-#define MAX_BUFFER_PROGRAM_SIZE     \
-	(2 * LINES_PER_BUFFER * RISC_WRITE_INSTRUCTION_SIZE + \
-	RISC_WRITECR_INSTRUCTION_SIZE * 4)
+#define MAX_BUFFER_PROGRAM_SIZE						\
+	(2 * LINES_PER_BUFFER * RISC_WRITE_INSTRUCTION_SIZE +		\
+	 RISC_WRITECR_INSTRUCTION_SIZE * 4)
 #endif
 
 /* MAE 12 July 2005 Try to use NOOP RISC instruction instead */
 #ifdef USE_RISC_NOOP
-#define MAX_BUFFER_PROGRAM_SIZE     \
-	(2 * LINES_PER_BUFFER * RISC_WRITE_INSTRUCTION_SIZE + \
-	RISC_NOOP_INSTRUCTION_SIZE * 4)
+#define MAX_BUFFER_PROGRAM_SIZE						\
+	(2 * LINES_PER_BUFFER * RISC_WRITE_INSTRUCTION_SIZE +		\
+	 RISC_NOOP_INSTRUCTION_SIZE * 4)
 #endif
 
 /* Sizes of various instructions in bytes.  Used when adding instructions. */
-#define RISC_WRITE_INSTRUCTION_SIZE 12
-#define RISC_JUMP_INSTRUCTION_SIZE  12
-#define RISC_SKIP_INSTRUCTION_SIZE  4
-#define RISC_SYNC_INSTRUCTION_SIZE  4
-#define RISC_WRITECR_INSTRUCTION_SIZE  16
-#define RISC_NOOP_INSTRUCTION_SIZE 4
-
-#define MAX_AUDIO_DMA_BUFFER_SIZE	\
-(MAX_BUFFER_PROGRAM_SIZE * NUMBER_OF_PROGRAMS + RISC_SYNC_INSTRUCTION_SIZE)
+#define RISC_WRITE_INSTRUCTION_SIZE	12
+#define RISC_JUMP_INSTRUCTION_SIZE	12
+#define RISC_SKIP_INSTRUCTION_SIZE	4
+#define RISC_SYNC_INSTRUCTION_SIZE	4
+#define RISC_WRITECR_INSTRUCTION_SIZE	16
+#define RISC_NOOP_INSTRUCTION_SIZE	4
+
+#define MAX_AUDIO_DMA_BUFFER_SIZE					\
+	(MAX_BUFFER_PROGRAM_SIZE * NUMBER_OF_PROGRAMS +			\
+	 RISC_SYNC_INSTRUCTION_SIZE)
 
 #endif
-- 
cgit v1.2.3


From 744992c01162d8a51e667454bd7a886b6e28008e Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:30 -0300
Subject: [media] cx25821-cards.c: Fix indent

Fix indent of statement to use tab instead of spaces.

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-cards.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/video/cx25821/cx25821-cards.c b/drivers/media/video/cx25821/cx25821-cards.c
index 6ace60313b49..99988c988095 100644
--- a/drivers/media/video/cx25821/cx25821-cards.c
+++ b/drivers/media/video/cx25821/cx25821-cards.c
@@ -67,6 +67,6 @@ void cx25821_card_setup(struct cx25821_dev *dev)
 	if (dev->i2c_bus[0].i2c_rc == 0) {
 		dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1;
 		tveeprom_read(&dev->i2c_bus[0].i2c_client, eeprom,
-			      sizeof(eeprom));
+				sizeof(eeprom));
 	}
 }
-- 
cgit v1.2.3


From 43365d5d135eef910fcc1f211d9668e561517b0c Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:31 -0300
Subject: [media] cx25821-core.c: Delete empty line

Delete redundant empty line.

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-core.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/media/video/cx25821/cx25821-core.c b/drivers/media/video/cx25821/cx25821-core.c
index a7fa38f9594e..f3f6c766ae97 100644
--- a/drivers/media/video/cx25821/cx25821-core.c
+++ b/drivers/media/video/cx25821/cx25821-core.c
@@ -1512,6 +1512,5 @@ static void __exit cx25821_fini(void)
 	pci_unregister_driver(&cx25821_pci_driver);
 }
 
-
 module_init(cx25821_init);
 module_exit(cx25821_fini);
-- 
cgit v1.2.3


From c14ea5e59f80082fc58bfabe300ae5a6560f7958 Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:32 -0300
Subject: [media] cx25821-core.c: Fix indent

Change indent of statements that indented with spaces to indent with
tabs.

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-core.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/media/video/cx25821/cx25821-core.c b/drivers/media/video/cx25821/cx25821-core.c
index f3f6c766ae97..35f543dc812d 100644
--- a/drivers/media/video/cx25821/cx25821-core.c
+++ b/drivers/media/video/cx25821/cx25821-core.c
@@ -869,7 +869,7 @@ static int cx25821_get_resources(struct cx25821_dev *dev)
 		return 0;
 
 	pr_err("%s: can't get MMIO memory @ 0x%llx\n",
-	       dev->name, (unsigned long long)pci_resource_start(dev->pci, 0));
+		dev->name, (unsigned long long)pci_resource_start(dev->pci, 0));
 
 	return -EBUSY;
 }
@@ -994,7 +994,7 @@ static int cx25821_dev_setup(struct cx25821_dev *dev)
  *  cx25821_i2c_register(&dev->i2c_bus[2]); */
 
 	CX25821_INFO("i2c register! bus->i2c_rc = %d\n",
-		     dev->i2c_bus[0].i2c_rc);
+			dev->i2c_bus[0].i2c_rc);
 
 	cx25821_card_setup(dev);
 
@@ -1224,7 +1224,7 @@ static __le32 *cx25821_risc_field_audio(__le32 * rp, struct scatterlist *sglist,
 			/* scanline needs to be split */
 			todo = bpl;
 			*(rp++) = cpu_to_le32(RISC_WRITE | sol |
-					      (sg_dma_len(sg) - offset));
+					(sg_dma_len(sg) - offset));
 			*(rp++) = cpu_to_le32(sg_dma_address(sg) + offset);
 			*(rp++) = cpu_to_le32(0);	/* bits 63-32 */
 			todo -= (sg_dma_len(sg) - offset);
@@ -1232,7 +1232,7 @@ static __le32 *cx25821_risc_field_audio(__le32 * rp, struct scatterlist *sglist,
 			sg++;
 			while (todo > sg_dma_len(sg)) {
 				*(rp++) = cpu_to_le32(RISC_WRITE |
-						      sg_dma_len(sg));
+						sg_dma_len(sg));
 				*(rp++) = cpu_to_le32(sg_dma_address(sg));
 				*(rp++) = cpu_to_le32(0);	/* bits 63-32 */
 				todo -= sg_dma_len(sg);
-- 
cgit v1.2.3


From 3f0bfe5bbd63279fbb278659e9709b90040bfb20 Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:33 -0300
Subject: [media] cx25821-core.c: Change line endings

Change obscure line endings to less obscure ones. (improve readability)

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-core.c | 48 +++++++++++++-----------------
 1 file changed, 21 insertions(+), 27 deletions(-)

diff --git a/drivers/media/video/cx25821/cx25821-core.c b/drivers/media/video/cx25821/cx25821-core.c
index 35f543dc812d..f617474f9073 100644
--- a/drivers/media/video/cx25821/cx25821-core.c
+++ b/drivers/media/video/cx25821/cx25821-core.c
@@ -804,8 +804,8 @@ void cx25821_set_pixel_format(struct cx25821_dev *dev, int channel_select,
 			      u32 format)
 {
 	if (channel_select <= 7 && channel_select >= 0) {
-		cx_write(dev->channels[channel_select].
-			sram_channels->pix_frmt, format);
+		cx_write(dev->channels[channel_select].sram_channels->pix_frmt,
+				format);
 		dev->channels[channel_select].pixel_formats = format;
 	}
 }
@@ -855,17 +855,15 @@ static void cx25821_initialize(struct cx25821_dev *dev)
 	}
 
 	cx25821_sram_channel_setup_audio(dev,
-				dev->channels[SRAM_CH08].sram_channels,
-				128, 0);
+			dev->channels[SRAM_CH08].sram_channels, 128, 0);
 
 	cx25821_gpio_init(dev);
 }
 
 static int cx25821_get_resources(struct cx25821_dev *dev)
 {
-	if (request_mem_region
-	    (pci_resource_start(dev->pci, 0), pci_resource_len(dev->pci, 0),
-	     dev->name))
+	if (request_mem_region(pci_resource_start(dev->pci, 0),
+				pci_resource_len(dev->pci, 0), dev->name))
 		return 0;
 
 	pr_err("%s: can't get MMIO memory @ 0x%llx\n",
@@ -972,8 +970,7 @@ static int cx25821_dev_setup(struct cx25821_dev *dev)
 	dev->lmmio = ioremap(dev->base_io_addr, pci_resource_len(dev->pci, 0));
 
 	if (!dev->lmmio) {
-		CX25821_ERR
-		    ("ioremap failed, maybe increasing __VMALLOC_RESERVE in page.h\n");
+		CX25821_ERR("ioremap failed, maybe increasing __VMALLOC_RESERVE in page.h\n");
 		cx25821_iounmap(dev);
 		return -ENOMEM;
 	}
@@ -1004,9 +1001,8 @@ static int cx25821_dev_setup(struct cx25821_dev *dev)
 	cx25821_video_register(dev);
 
 	/* register IOCTL device */
-	dev->ioctl_dev =
-	   cx25821_vdev_init(dev, dev->pci, &cx25821_videoioctl_template,
-			      "video");
+	dev->ioctl_dev = cx25821_vdev_init(dev, dev->pci,
+			&cx25821_videoioctl_template, "video");
 
 	if (video_register_device
 	    (dev->ioctl_dev, VFL_TYPE_GRABBER, VIDEO_IOCTL_CH) < 0) {
@@ -1103,16 +1099,15 @@ static __le32 *cx25821_risc_field(__le32 * rp, struct scatterlist *sglist,
 		}
 		if (bpl <= sg_dma_len(sg) - offset) {
 			/* fits into current chunk */
-			*(rp++) =
-			    cpu_to_le32(RISC_WRITE | RISC_SOL | RISC_EOL | bpl);
+			*(rp++) = cpu_to_le32(RISC_WRITE | RISC_SOL | RISC_EOL |
+					bpl);
 			*(rp++) = cpu_to_le32(sg_dma_address(sg) + offset);
 			*(rp++) = cpu_to_le32(0);	/* bits 63-32 */
 			offset += bpl;
 		} else {
 			/* scanline needs to be split */
 			todo = bpl;
-			*(rp++) =
-			    cpu_to_le32(RISC_WRITE | RISC_SOL |
+			*(rp++) = cpu_to_le32(RISC_WRITE | RISC_SOL |
 					(sg_dma_len(sg) - offset));
 			*(rp++) = cpu_to_le32(sg_dma_address(sg) + offset);
 			*(rp++) = cpu_to_le32(0);	/* bits 63-32 */
@@ -1120,8 +1115,8 @@ static __le32 *cx25821_risc_field(__le32 * rp, struct scatterlist *sglist,
 			offset = 0;
 			sg++;
 			while (todo > sg_dma_len(sg)) {
-				*(rp++) =
-				    cpu_to_le32(RISC_WRITE | sg_dma_len(sg));
+				*(rp++) = cpu_to_le32(RISC_WRITE |
+						sg_dma_len(sg));
 				*(rp++) = cpu_to_le32(sg_dma_address(sg));
 				*(rp++) = cpu_to_le32(0);	/* bits 63-32 */
 				todo -= sg_dma_len(sg);
@@ -1160,8 +1155,8 @@ int cx25821_risc_buffer(struct pci_dev *pci, struct btcx_riscmem *risc,
 	   can cause next bpl to start close to a page border.  First DMA
 	   region may be smaller than PAGE_SIZE */
 	/* write and jump need and extra dword */
-	instructions =
-	    fields * (1 + ((bpl + padding) * lines) / PAGE_SIZE + lines);
+	instructions = fields * (1 + ((bpl + padding) * lines) / PAGE_SIZE +
+			lines);
 	instructions += 2;
 	rc = btcx_riscmem_alloc(pci, risc, instructions * 12);
 
@@ -1215,8 +1210,8 @@ static __le32 *cx25821_risc_field_audio(__le32 * rp, struct scatterlist *sglist,
 
 		if (bpl <= sg_dma_len(sg) - offset) {
 			/* fits into current chunk */
-			*(rp++) =
-			    cpu_to_le32(RISC_WRITE | sol | RISC_EOL | bpl);
+			*(rp++) = cpu_to_le32(RISC_WRITE | sol | RISC_EOL |
+					bpl);
 			*(rp++) = cpu_to_le32(sg_dma_address(sg) + offset);
 			*(rp++) = cpu_to_le32(0);	/* bits 63-32 */
 			offset += bpl;
@@ -1339,8 +1334,8 @@ static irqreturn_t cx25821_irq(int irq, void *dev_id)
 				sram_channels->int_stat);
 
 			if (vid_status)
-				handled +=
-				cx25821_video_irq(dev, i, vid_status);
+				handled += cx25821_video_irq(dev, i,
+						vid_status);
 
 			cx_write(PCI_INT_STAT, mask[i]);
 		}
@@ -1427,9 +1422,8 @@ static int __devinit cx25821_initdev(struct pci_dev *pci_dev,
 		goto fail_irq;
 	}
 
-	err =
-	    request_irq(pci_dev->irq, cx25821_irq, IRQF_SHARED,
-			dev->name, dev);
+	err = request_irq(pci_dev->irq, cx25821_irq,
+			IRQF_SHARED, dev->name, dev);
 
 	if (err < 0) {
 		pr_err("%s: can't get IRQ %d\n", dev->name, pci_dev->irq);
-- 
cgit v1.2.3


From 654d075d5db3220af1385980acba8f9417c0f36a Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:34 -0300
Subject: [media] cx25821-i2c.c: Change line endings

Change obscure line endings to less obscure ones. (improve readability)

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-i2c.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/drivers/media/video/cx25821/cx25821-i2c.c b/drivers/media/video/cx25821/cx25821-i2c.c
index 77fa8eba1f91..12d7300fa1e9 100644
--- a/drivers/media/video/cx25821/cx25821-i2c.c
+++ b/drivers/media/video/cx25821/cx25821-i2c.c
@@ -252,8 +252,8 @@ static int i2c_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg *msgs, int num)
 		} else if (i + 1 < num && (msgs[i + 1].flags & I2C_M_RD) &&
 			   msgs[i].addr == msgs[i + 1].addr) {
 			/* write then read from same address */
-			retval =
-			    i2c_sendbytes(i2c_adap, &msgs[i], msgs[i + 1].len);
+			retval = i2c_sendbytes(i2c_adap, &msgs[i],
+					msgs[i + 1].len);
 
 			if (retval < 0)
 				goto err;
@@ -276,10 +276,8 @@ err:
 
 static u32 cx25821_functionality(struct i2c_adapter *adap)
 {
-	return I2C_FUNC_SMBUS_EMUL |
-	    I2C_FUNC_I2C |
-	    I2C_FUNC_SMBUS_WORD_DATA |
-	    I2C_FUNC_SMBUS_READ_WORD_DATA | I2C_FUNC_SMBUS_WRITE_WORD_DATA;
+	return I2C_FUNC_SMBUS_EMUL | I2C_FUNC_I2C | I2C_FUNC_SMBUS_WORD_DATA |
+		I2C_FUNC_SMBUS_READ_WORD_DATA | I2C_FUNC_SMBUS_WRITE_WORD_DATA;
 }
 
 static struct i2c_algorithm cx25821_i2c_algo_template = {
-- 
cgit v1.2.3


From bc8b5dcaf5939045d89efa737b1ef583171e2436 Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:35 -0300
Subject: [media] cx25821-medusa-defines.h: Fix typo

Fix typo in comment in word 'decoder'.

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-medusa-defines.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/video/cx25821/cx25821-medusa-defines.h b/drivers/media/video/cx25821/cx25821-medusa-defines.h
index 60d197f57556..07a614195492 100644
--- a/drivers/media/video/cx25821/cx25821-medusa-defines.h
+++ b/drivers/media/video/cx25821/cx25821-medusa-defines.h
@@ -23,7 +23,7 @@
 #ifndef _MEDUSA_DEF_H_
 #define _MEDUSA_DEF_H_
 
-/* Video deocder that we supported */
+/* Video decoder that we supported */
 #define VDEC_A		0
 #define VDEC_B		1
 #define VDEC_C		2
-- 
cgit v1.2.3


From 7618aa0e46564aeaa7a48588fac4bc21a78f666b Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:36 -0300
Subject: [media] cx25821-medusa-defines.h: Line up defines

Line up constant defines to the same column.

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-medusa-defines.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/cx25821/cx25821-medusa-defines.h b/drivers/media/video/cx25821/cx25821-medusa-defines.h
index 07a614195492..7a9e6470ba22 100644
--- a/drivers/media/video/cx25821/cx25821-medusa-defines.h
+++ b/drivers/media/video/cx25821/cx25821-medusa-defines.h
@@ -34,9 +34,9 @@
 #define VDEC_H		7
 
 /* end of display sequence */
-#define END_OF_SEQ					0xF;
+#define END_OF_SEQ	0xF;
 
 /* registry string size */
-#define MAX_REGISTRY_SZ					40;
+#define MAX_REGISTRY_SZ	40;
 
 #endif
-- 
cgit v1.2.3


From f70a6566d3fb0dd7ebf7dd4db127550f3c52d775 Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:37 -0300
Subject: [media] cx25821-medusa-reg.h: Line up defines

Line up constant defines to the same column. (also delete unnecessary
spaces in comments)

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-medusa-reg.h | 518 +++++++++++------------
 1 file changed, 259 insertions(+), 259 deletions(-)

diff --git a/drivers/media/video/cx25821/cx25821-medusa-reg.h b/drivers/media/video/cx25821/cx25821-medusa-reg.h
index 1c1c228352d1..c98ac946b277 100644
--- a/drivers/media/video/cx25821/cx25821-medusa-reg.h
+++ b/drivers/media/video/cx25821/cx25821-medusa-reg.h
@@ -28,22 +28,22 @@
 #define	HOST_REGISTER2				0x0001
 
 /* Chip Configuration Registers */
-#define	CHIP_CTRL					0x0100
-#define	AFE_AB_CTRL					0x0104
-#define	AFE_CD_CTRL					0x0108
-#define	AFE_EF_CTRL					0x010C
-#define	AFE_GH_CTRL					0x0110
+#define	CHIP_CTRL				0x0100
+#define	AFE_AB_CTRL				0x0104
+#define	AFE_CD_CTRL				0x0108
+#define	AFE_EF_CTRL				0x010C
+#define	AFE_GH_CTRL				0x0110
 #define	DENC_AB_CTRL				0x0114
-#define	BYP_AB_CTRL					0x0118
-#define	MON_A_CTRL					0x011C
-#define	DISP_SEQ_A					0x0120
-#define	DISP_SEQ_B					0x0124
-#define	DISP_AB_CNT					0x0128
-#define	DISP_CD_CNT					0x012C
-#define	DISP_EF_CNT					0x0130
-#define	DISP_GH_CNT					0x0134
-#define	DISP_IJ_CNT					0x0138
-#define	PIN_OE_CTRL					0x013C
+#define	BYP_AB_CTRL				0x0118
+#define	MON_A_CTRL				0x011C
+#define	DISP_SEQ_A				0x0120
+#define	DISP_SEQ_B				0x0124
+#define	DISP_AB_CNT				0x0128
+#define	DISP_CD_CNT				0x012C
+#define	DISP_EF_CNT				0x0130
+#define	DISP_GH_CNT				0x0134
+#define	DISP_IJ_CNT				0x0138
+#define	PIN_OE_CTRL				0x013C
 #define	PIN_SPD_CTRL				0x0140
 #define	PIN_SPD_CTRL2				0x0144
 #define	IRQ_STAT_CTRL				0x0148
@@ -51,8 +51,8 @@
 #define	POWER_CTRL_CD				0x0150
 #define	POWER_CTRL_EF				0x0154
 #define	POWER_CTRL_GH				0x0158
-#define	TUNE_CTRL					0x015C
-#define	BIAS_CTRL					0x0160
+#define	TUNE_CTRL				0x015C
+#define	BIAS_CTRL				0x0160
 #define	AFE_AB_DIAG_CTRL			0x0164
 #define	AFE_CD_DIAG_CTRL			0x0168
 #define	AFE_EF_DIAG_CTRL			0x016C
@@ -61,17 +61,17 @@
 #define	PLL_CD_DIAG_CTRL			0x0178
 #define	PLL_EF_DIAG_CTRL			0x017C
 #define	PLL_GH_DIAG_CTRL			0x0180
-#define	TEST_CTRL					0x0184
-#define	BIST_STAT					0x0188
-#define	BIST_STAT2					0x018C
-#define	BIST_VID_PLL_AB_STAT		0x0190
-#define	BIST_VID_PLL_CD_STAT		0x0194
-#define	BIST_VID_PLL_EF_STAT		0x0198
-#define	BIST_VID_PLL_GH_STAT		0x019C
+#define	TEST_CTRL				0x0184
+#define	BIST_STAT				0x0188
+#define	BIST_STAT2				0x018C
+#define	BIST_VID_PLL_AB_STAT			0x0190
+#define	BIST_VID_PLL_CD_STAT			0x0194
+#define	BIST_VID_PLL_EF_STAT			0x0198
+#define	BIST_VID_PLL_GH_STAT			0x019C
 #define	DLL_DIAG_CTRL				0x01A0
 #define	DEV_CH_ID_CTRL				0x01A4
 #define	ABIST_CTRL_STATUS			0x01A8
-#define	ABIST_FREQ					0x01AC
+#define	ABIST_FREQ				0x01AC
 #define	ABIST_GOERT_SHIFT			0x01B0
 #define	ABIST_COEF12				0x01B4
 #define	ABIST_COEF34				0x01B8
@@ -92,357 +92,357 @@
 #define	ABIST_CLAMP_E				0x01F4
 #define	ABIST_CLAMP_F				0x01F8
 
-/*              Digital Video Encoder A Registers */
-#define	DENC_A_REG_1					0x0200
-#define	DENC_A_REG_2					0x0204
-#define	DENC_A_REG_3					0x0208
-#define	DENC_A_REG_4					0x020C
-#define	DENC_A_REG_5					0x0210
-#define	DENC_A_REG_6					0x0214
-#define	DENC_A_REG_7					0x0218
-#define	DENC_A_REG_8					0x021C
+/* Digital Video Encoder A Registers */
+#define	DENC_A_REG_1				0x0200
+#define	DENC_A_REG_2				0x0204
+#define	DENC_A_REG_3				0x0208
+#define	DENC_A_REG_4				0x020C
+#define	DENC_A_REG_5				0x0210
+#define	DENC_A_REG_6				0x0214
+#define	DENC_A_REG_7				0x0218
+#define	DENC_A_REG_8				0x021C
 
-/*      Digital Video Encoder B Registers */
-#define	DENC_B_REG_1					0x0300
-#define	DENC_B_REG_2					0x0304
-#define	DENC_B_REG_3					0x0308
-#define	DENC_B_REG_4					0x030C
-#define	DENC_B_REG_5					0x0310
-#define	DENC_B_REG_6					0x0314
-#define	DENC_B_REG_7					0x0318
-#define	DENC_B_REG_8					0x031C
+/* Digital Video Encoder B Registers */
+#define	DENC_B_REG_1				0x0300
+#define	DENC_B_REG_2				0x0304
+#define	DENC_B_REG_3				0x0308
+#define	DENC_B_REG_4				0x030C
+#define	DENC_B_REG_5				0x0310
+#define	DENC_B_REG_6				0x0314
+#define	DENC_B_REG_7				0x0318
+#define	DENC_B_REG_8				0x031C
 
-/*              Video Decoder A Registers */
-#define	MODE_CTRL						0x1000
-#define	OUT_CTRL1						0x1004
-#define	OUT_CTRL_NS						0x1008
-#define	GEN_STAT						0x100C
-#define	INT_STAT_MASK					0x1010
-#define	LUMA_CTRL						0x1014
-#define	CHROMA_CTRL						0x1018
-#define	CRUSH_CTRL						0x101C
-#define	HORIZ_TIM_CTRL					0x1020
-#define	VERT_TIM_CTRL					0x1024
-#define	MISC_TIM_CTRL					0x1028
-#define	FIELD_COUNT						0x102C
-#define	HSCALE_CTRL						0x1030
-#define	VSCALE_CTRL						0x1034
-#define	MAN_VGA_CTRL					0x1038
-#define	MAN_AGC_CTRL					0x103C
-#define	DFE_CTRL1						0x1040
-#define	DFE_CTRL2						0x1044
-#define	DFE_CTRL3						0x1048
-#define	PLL_CTRL						0x104C
-#define	PLL_CTRL_FAST					0x1050
-#define	HTL_CTRL						0x1054
-#define	SRC_CFG							0x1058
-#define	SC_STEP_SIZE					0x105C
-#define	SC_CONVERGE_CTRL				0x1060
-#define	SC_LOOP_CTRL					0x1064
-#define	COMB_2D_HFS_CFG					0x1068
-#define	COMB_2D_HFD_CFG					0x106C
-#define	COMB_2D_LF_CFG					0x1070
-#define	COMB_2D_BLEND					0x1074
-#define	COMB_MISC_CTRL					0x1078
+/* Video Decoder A Registers */
+#define	MODE_CTRL				0x1000
+#define	OUT_CTRL1				0x1004
+#define	OUT_CTRL_NS				0x1008
+#define	GEN_STAT				0x100C
+#define	INT_STAT_MASK				0x1010
+#define	LUMA_CTRL				0x1014
+#define	CHROMA_CTRL				0x1018
+#define	CRUSH_CTRL				0x101C
+#define	HORIZ_TIM_CTRL				0x1020
+#define	VERT_TIM_CTRL				0x1024
+#define	MISC_TIM_CTRL				0x1028
+#define	FIELD_COUNT				0x102C
+#define	HSCALE_CTRL				0x1030
+#define	VSCALE_CTRL				0x1034
+#define	MAN_VGA_CTRL				0x1038
+#define	MAN_AGC_CTRL				0x103C
+#define	DFE_CTRL1				0x1040
+#define	DFE_CTRL2				0x1044
+#define	DFE_CTRL3				0x1048
+#define	PLL_CTRL				0x104C
+#define	PLL_CTRL_FAST				0x1050
+#define	HTL_CTRL				0x1054
+#define	SRC_CFG					0x1058
+#define	SC_STEP_SIZE				0x105C
+#define	SC_CONVERGE_CTRL			0x1060
+#define	SC_LOOP_CTRL				0x1064
+#define	COMB_2D_HFS_CFG				0x1068
+#define	COMB_2D_HFD_CFG				0x106C
+#define	COMB_2D_LF_CFG				0x1070
+#define	COMB_2D_BLEND				0x1074
+#define	COMB_MISC_CTRL				0x1078
 #define	COMB_FLAT_THRESH_CTRL			0x107C
-#define	COMB_TEST						0x1080
-#define	BP_MISC_CTRL					0x1084
-#define	VCR_DET_CTRL					0x1088
-#define	NOISE_DET_CTRL					0x108C
+#define	COMB_TEST				0x1080
+#define	BP_MISC_CTRL				0x1084
+#define	VCR_DET_CTRL				0x1088
+#define	NOISE_DET_CTRL				0x108C
 #define	COMB_FLAT_NOISE_CTRL			0x1090
-#define	VERSION							0x11F8
-#define	SOFT_RST_CTRL					0x11FC
+#define	VERSION					0x11F8
+#define	SOFT_RST_CTRL				0x11FC
 
-/*      Video Decoder B Registers */
-#define	VDEC_B_MODE_CTRL				0x1200
-#define	VDEC_B_OUT_CTRL1				0x1204
-#define	VDEC_B_OUT_CTRL_NS				0x1208
-#define	VDEC_B_GEN_STAT					0x120C
+/* Video Decoder B Registers */
+#define	VDEC_B_MODE_CTRL			0x1200
+#define	VDEC_B_OUT_CTRL1			0x1204
+#define	VDEC_B_OUT_CTRL_NS			0x1208
+#define	VDEC_B_GEN_STAT				0x120C
 #define	VDEC_B_INT_STAT_MASK			0x1210
-#define	VDEC_B_LUMA_CTRL				0x1214
-#define	VDEC_B_CHROMA_CTRL				0x1218
-#define	VDEC_B_CRUSH_CTRL				0x121C
+#define	VDEC_B_LUMA_CTRL			0x1214
+#define	VDEC_B_CHROMA_CTRL			0x1218
+#define	VDEC_B_CRUSH_CTRL			0x121C
 #define	VDEC_B_HORIZ_TIM_CTRL			0x1220
 #define	VDEC_B_VERT_TIM_CTRL			0x1224
 #define	VDEC_B_MISC_TIM_CTRL			0x1228
-#define	VDEC_B_FIELD_COUNT				0x122C
-#define	VDEC_B_HSCALE_CTRL				0x1230
-#define	VDEC_B_VSCALE_CTRL				0x1234
-#define	VDEC_B_MAN_VGA_CTRL				0x1238
-#define	VDEC_B_MAN_AGC_CTRL				0x123C
-#define	VDEC_B_DFE_CTRL1				0x1240
-#define	VDEC_B_DFE_CTRL2				0x1244
-#define	VDEC_B_DFE_CTRL3				0x1248
-#define	VDEC_B_PLL_CTRL					0x124C
+#define	VDEC_B_FIELD_COUNT			0x122C
+#define	VDEC_B_HSCALE_CTRL			0x1230
+#define	VDEC_B_VSCALE_CTRL			0x1234
+#define	VDEC_B_MAN_VGA_CTRL			0x1238
+#define	VDEC_B_MAN_AGC_CTRL			0x123C
+#define	VDEC_B_DFE_CTRL1			0x1240
+#define	VDEC_B_DFE_CTRL2			0x1244
+#define	VDEC_B_DFE_CTRL3			0x1248
+#define	VDEC_B_PLL_CTRL				0x124C
 #define	VDEC_B_PLL_CTRL_FAST			0x1250
-#define	VDEC_B_HTL_CTRL					0x1254
-#define	VDEC_B_SRC_CFG					0x1258
-#define	VDEC_B_SC_STEP_SIZE				0x125C
+#define	VDEC_B_HTL_CTRL				0x1254
+#define	VDEC_B_SRC_CFG				0x1258
+#define	VDEC_B_SC_STEP_SIZE			0x125C
 #define	VDEC_B_SC_CONVERGE_CTRL			0x1260
-#define	VDEC_B_SC_LOOP_CTRL				0x1264
+#define	VDEC_B_SC_LOOP_CTRL			0x1264
 #define	VDEC_B_COMB_2D_HFS_CFG			0x1268
 #define	VDEC_B_COMB_2D_HFD_CFG			0x126C
 #define	VDEC_B_COMB_2D_LF_CFG			0x1270
 #define	VDEC_B_COMB_2D_BLEND			0x1274
 #define	VDEC_B_COMB_MISC_CTRL			0x1278
-#define	VDEC_B_COMB_FLAT_THRESH_CTRL	0x127C
-#define	VDEC_B_COMB_TEST				0x1280
-#define	VDEC_B_BP_MISC_CTRL				0x1284
-#define	VDEC_B_VCR_DET_CTRL				0x1288
+#define	VDEC_B_COMB_FLAT_THRESH_CTRL		0x127C
+#define	VDEC_B_COMB_TEST			0x1280
+#define	VDEC_B_BP_MISC_CTRL			0x1284
+#define	VDEC_B_VCR_DET_CTRL			0x1288
 #define	VDEC_B_NOISE_DET_CTRL			0x128C
 #define	VDEC_B_COMB_FLAT_NOISE_CTRL		0x1290
-#define	VDEC_B_VERSION					0x13F8
+#define	VDEC_B_VERSION				0x13F8
 #define	VDEC_B_SOFT_RST_CTRL			0x13FC
 
 /* Video Decoder C Registers */
-#define	VDEC_C_MODE_CTRL				0x1400
-#define	VDEC_C_OUT_CTRL1				0x1404
-#define	VDEC_C_OUT_CTRL_NS				0x1408
-#define	VDEC_C_GEN_STAT					0x140C
+#define	VDEC_C_MODE_CTRL			0x1400
+#define	VDEC_C_OUT_CTRL1			0x1404
+#define	VDEC_C_OUT_CTRL_NS			0x1408
+#define	VDEC_C_GEN_STAT				0x140C
 #define	VDEC_C_INT_STAT_MASK			0x1410
-#define VDEC_C_LUMA_CTRL				0x1414
-#define VDEC_C_CHROMA_CTRL				0x1418
-#define	VDEC_C_CRUSH_CTRL				0x141C
+#define VDEC_C_LUMA_CTRL			0x1414
+#define VDEC_C_CHROMA_CTRL			0x1418
+#define	VDEC_C_CRUSH_CTRL			0x141C
 #define	VDEC_C_HORIZ_TIM_CTRL			0x1420
 #define	VDEC_C_VERT_TIM_CTRL			0x1424
 #define	VDEC_C_MISC_TIM_CTRL			0x1428
-#define	VDEC_C_FIELD_COUNT				0x142C
-#define	VDEC_C_HSCALE_CTRL				0x1430
-#define	VDEC_C_VSCALE_CTRL				0x1434
-#define	VDEC_C_MAN_VGA_CTRL				0x1438
-#define	VDEC_C_MAN_AGC_CTRL				0x143C
-#define	VDEC_C_DFE_CTRL1				0x1440
-#define	VDEC_C_DFE_CTRL2				0x1444
-#define	VDEC_C_DFE_CTRL3				0x1448
-#define	VDEC_C_PLL_CTRL					0x144C
+#define	VDEC_C_FIELD_COUNT			0x142C
+#define	VDEC_C_HSCALE_CTRL			0x1430
+#define	VDEC_C_VSCALE_CTRL			0x1434
+#define	VDEC_C_MAN_VGA_CTRL			0x1438
+#define	VDEC_C_MAN_AGC_CTRL			0x143C
+#define	VDEC_C_DFE_CTRL1			0x1440
+#define	VDEC_C_DFE_CTRL2			0x1444
+#define	VDEC_C_DFE_CTRL3			0x1448
+#define	VDEC_C_PLL_CTRL				0x144C
 #define	VDEC_C_PLL_CTRL_FAST			0x1450
-#define	VDEC_C_HTL_CTRL					0x1454
-#define	VDEC_C_SRC_CFG					0x1458
-#define	VDEC_C_SC_STEP_SIZE				0x145C
+#define	VDEC_C_HTL_CTRL				0x1454
+#define	VDEC_C_SRC_CFG				0x1458
+#define	VDEC_C_SC_STEP_SIZE			0x145C
 #define	VDEC_C_SC_CONVERGE_CTRL			0x1460
-#define	VDEC_C_SC_LOOP_CTRL				0x1464
+#define	VDEC_C_SC_LOOP_CTRL			0x1464
 #define	VDEC_C_COMB_2D_HFS_CFG			0x1468
 #define	VDEC_C_COMB_2D_HFD_CFG			0x146C
 #define	VDEC_C_COMB_2D_LF_CFG			0x1470
 #define	VDEC_C_COMB_2D_BLEND			0x1474
 #define	VDEC_C_COMB_MISC_CTRL			0x1478
-#define	VDEC_C_COMB_FLAT_THRESH_CTRL	0x147C
-#define	VDEC_C_COMB_TEST				0x1480
-#define	VDEC_C_BP_MISC_CTRL				0x1484
-#define	VDEC_C_VCR_DET_CTRL				0x1488
+#define	VDEC_C_COMB_FLAT_THRESH_CTRL		0x147C
+#define	VDEC_C_COMB_TEST			0x1480
+#define	VDEC_C_BP_MISC_CTRL			0x1484
+#define	VDEC_C_VCR_DET_CTRL			0x1488
 #define	VDEC_C_NOISE_DET_CTRL			0x148C
 #define	VDEC_C_COMB_FLAT_NOISE_CTRL		0x1490
-#define	VDEC_C_VERSION					0x15F8
+#define	VDEC_C_VERSION				0x15F8
 #define	VDEC_C_SOFT_RST_CTRL			0x15FC
 
 /* Video Decoder D Registers */
-#define VDEC_D_MODE_CTRL				0x1600
-#define VDEC_D_OUT_CTRL1				0x1604
-#define VDEC_D_OUT_CTRL_NS				0x1608
-#define VDEC_D_GEN_STAT					0x160C
+#define VDEC_D_MODE_CTRL			0x1600
+#define VDEC_D_OUT_CTRL1			0x1604
+#define VDEC_D_OUT_CTRL_NS			0x1608
+#define VDEC_D_GEN_STAT				0x160C
 #define VDEC_D_INT_STAT_MASK			0x1610
-#define VDEC_D_LUMA_CTRL				0x1614
-#define VDEC_D_CHROMA_CTRL				0x1618
-#define VDEC_D_CRUSH_CTRL				0x161C
+#define VDEC_D_LUMA_CTRL			0x1614
+#define VDEC_D_CHROMA_CTRL			0x1618
+#define VDEC_D_CRUSH_CTRL			0x161C
 #define VDEC_D_HORIZ_TIM_CTRL			0x1620
 #define VDEC_D_VERT_TIM_CTRL			0x1624
 #define VDEC_D_MISC_TIM_CTRL			0x1628
-#define VDEC_D_FIELD_COUNT				0x162C
-#define VDEC_D_HSCALE_CTRL				0x1630
-#define VDEC_D_VSCALE_CTRL				0x1634
-#define VDEC_D_MAN_VGA_CTRL				0x1638
-#define VDEC_D_MAN_AGC_CTRL				0x163C
-#define VDEC_D_DFE_CTRL1				0x1640
-#define VDEC_D_DFE_CTRL2				0x1644
-#define VDEC_D_DFE_CTRL3				0x1648
-#define VDEC_D_PLL_CTRL					0x164C
+#define VDEC_D_FIELD_COUNT			0x162C
+#define VDEC_D_HSCALE_CTRL			0x1630
+#define VDEC_D_VSCALE_CTRL			0x1634
+#define VDEC_D_MAN_VGA_CTRL			0x1638
+#define VDEC_D_MAN_AGC_CTRL			0x163C
+#define VDEC_D_DFE_CTRL1			0x1640
+#define VDEC_D_DFE_CTRL2			0x1644
+#define VDEC_D_DFE_CTRL3			0x1648
+#define VDEC_D_PLL_CTRL				0x164C
 #define VDEC_D_PLL_CTRL_FAST			0x1650
-#define VDEC_D_HTL_CTRL					0x1654
-#define VDEC_D_SRC_CFG					0x1658
-#define VDEC_D_SC_STEP_SIZE				0x165C
+#define VDEC_D_HTL_CTRL				0x1654
+#define VDEC_D_SRC_CFG				0x1658
+#define VDEC_D_SC_STEP_SIZE			0x165C
 #define VDEC_D_SC_CONVERGE_CTRL			0x1660
-#define VDEC_D_SC_LOOP_CTRL				0x1664
+#define VDEC_D_SC_LOOP_CTRL			0x1664
 #define VDEC_D_COMB_2D_HFS_CFG			0x1668
 #define VDEC_D_COMB_2D_HFD_CFG			0x166C
 #define VDEC_D_COMB_2D_LF_CFG			0x1670
 #define VDEC_D_COMB_2D_BLEND			0x1674
 #define VDEC_D_COMB_MISC_CTRL			0x1678
-#define VDEC_D_COMB_FLAT_THRESH_CTRL	0x167C
-#define VDEC_D_COMB_TEST				0x1680
-#define VDEC_D_BP_MISC_CTRL				0x1684
-#define VDEC_D_VCR_DET_CTRL				0x1688
+#define VDEC_D_COMB_FLAT_THRESH_CTRL		0x167C
+#define VDEC_D_COMB_TEST			0x1680
+#define VDEC_D_BP_MISC_CTRL			0x1684
+#define VDEC_D_VCR_DET_CTRL			0x1688
 #define VDEC_D_NOISE_DET_CTRL			0x168C
 #define VDEC_D_COMB_FLAT_NOISE_CTRL		0x1690
-#define VDEC_D_VERSION					0x17F8
+#define VDEC_D_VERSION				0x17F8
 #define VDEC_D_SOFT_RST_CTRL			0x17FC
 
 /* Video Decoder E Registers */
-#define	VDEC_E_MODE_CTRL				0x1800
-#define	VDEC_E_OUT_CTRL1				0x1804
-#define	VDEC_E_OUT_CTRL_NS				0x1808
-#define	VDEC_E_GEN_STAT					0x180C
+#define	VDEC_E_MODE_CTRL			0x1800
+#define	VDEC_E_OUT_CTRL1			0x1804
+#define	VDEC_E_OUT_CTRL_NS			0x1808
+#define	VDEC_E_GEN_STAT				0x180C
 #define	VDEC_E_INT_STAT_MASK			0x1810
-#define	VDEC_E_LUMA_CTRL				0x1814
-#define	VDEC_E_CHROMA_CTRL				0x1818
-#define	VDEC_E_CRUSH_CTRL				0x181C
+#define	VDEC_E_LUMA_CTRL			0x1814
+#define	VDEC_E_CHROMA_CTRL			0x1818
+#define	VDEC_E_CRUSH_CTRL			0x181C
 #define	VDEC_E_HORIZ_TIM_CTRL			0x1820
 #define	VDEC_E_VERT_TIM_CTRL			0x1824
 #define	VDEC_E_MISC_TIM_CTRL			0x1828
-#define	VDEC_E_FIELD_COUNT				0x182C
-#define	VDEC_E_HSCALE_CTRL				0x1830
-#define	VDEC_E_VSCALE_CTRL				0x1834
-#define	VDEC_E_MAN_VGA_CTRL				0x1838
-#define	VDEC_E_MAN_AGC_CTRL				0x183C
-#define	VDEC_E_DFE_CTRL1				0x1840
-#define	VDEC_E_DFE_CTRL2				0x1844
-#define	VDEC_E_DFE_CTRL3				0x1848
-#define	VDEC_E_PLL_CTRL					0x184C
+#define	VDEC_E_FIELD_COUNT			0x182C
+#define	VDEC_E_HSCALE_CTRL			0x1830
+#define	VDEC_E_VSCALE_CTRL			0x1834
+#define	VDEC_E_MAN_VGA_CTRL			0x1838
+#define	VDEC_E_MAN_AGC_CTRL			0x183C
+#define	VDEC_E_DFE_CTRL1			0x1840
+#define	VDEC_E_DFE_CTRL2			0x1844
+#define	VDEC_E_DFE_CTRL3			0x1848
+#define	VDEC_E_PLL_CTRL				0x184C
 #define	VDEC_E_PLL_CTRL_FAST			0x1850
-#define	VDEC_E_HTL_CTRL					0x1854
-#define	VDEC_E_SRC_CFG					0x1858
-#define	VDEC_E_SC_STEP_SIZE				0x185C
+#define	VDEC_E_HTL_CTRL				0x1854
+#define	VDEC_E_SRC_CFG				0x1858
+#define	VDEC_E_SC_STEP_SIZE			0x185C
 #define	VDEC_E_SC_CONVERGE_CTRL			0x1860
-#define	VDEC_E_SC_LOOP_CTRL				0x1864
+#define	VDEC_E_SC_LOOP_CTRL			0x1864
 #define	VDEC_E_COMB_2D_HFS_CFG			0x1868
 #define	VDEC_E_COMB_2D_HFD_CFG			0x186C
 #define	VDEC_E_COMB_2D_LF_CFG			0x1870
 #define	VDEC_E_COMB_2D_BLEND			0x1874
 #define	VDEC_E_COMB_MISC_CTRL			0x1878
-#define	VDEC_E_COMB_FLAT_THRESH_CTRL	0x187C
-#define	VDEC_E_COMB_TEST				0x1880
-#define	VDEC_E_BP_MISC_CTRL				0x1884
-#define	VDEC_E_VCR_DET_CTRL				0x1888
+#define	VDEC_E_COMB_FLAT_THRESH_CTRL		0x187C
+#define	VDEC_E_COMB_TEST			0x1880
+#define	VDEC_E_BP_MISC_CTRL			0x1884
+#define	VDEC_E_VCR_DET_CTRL			0x1888
 #define	VDEC_E_NOISE_DET_CTRL			0x188C
 #define	VDEC_E_COMB_FLAT_NOISE_CTRL		0x1890
-#define	VDEC_E_VERSION					0x19F8
+#define	VDEC_E_VERSION				0x19F8
 #define	VDEC_E_SOFT_RST_CTRL			0x19FC
 
 /* Video Decoder F Registers */
-#define	VDEC_F_MODE_CTRL				0x1A00
-#define	VDEC_F_OUT_CTRL1				0x1A04
-#define	VDEC_F_OUT_CTRL_NS				0x1A08
-#define	VDEC_F_GEN_STAT					0x1A0C
+#define	VDEC_F_MODE_CTRL			0x1A00
+#define	VDEC_F_OUT_CTRL1			0x1A04
+#define	VDEC_F_OUT_CTRL_NS			0x1A08
+#define	VDEC_F_GEN_STAT				0x1A0C
 #define	VDEC_F_INT_STAT_MASK			0x1A10
-#define	VDEC_F_LUMA_CTRL				0x1A14
-#define	VDEC_F_CHROMA_CTRL				0x1A18
-#define	VDEC_F_CRUSH_CTRL				0x1A1C
+#define	VDEC_F_LUMA_CTRL			0x1A14
+#define	VDEC_F_CHROMA_CTRL			0x1A18
+#define	VDEC_F_CRUSH_CTRL			0x1A1C
 #define	VDEC_F_HORIZ_TIM_CTRL			0x1A20
 #define	VDEC_F_VERT_TIM_CTRL			0x1A24
 #define	VDEC_F_MISC_TIM_CTRL			0x1A28
-#define	VDEC_F_FIELD_COUNT				0x1A2C
-#define	VDEC_F_HSCALE_CTRL				0x1A30
-#define	VDEC_F_VSCALE_CTRL				0x1A34
-#define	VDEC_F_MAN_VGA_CTRL				0x1A38
-#define	VDEC_F_MAN_AGC_CTRL				0x1A3C
-#define	VDEC_F_DFE_CTRL1				0x1A40
-#define	VDEC_F_DFE_CTRL2				0x1A44
-#define	VDEC_F_DFE_CTRL3				0x1A48
-#define	VDEC_F_PLL_CTRL					0x1A4C
+#define	VDEC_F_FIELD_COUNT			0x1A2C
+#define	VDEC_F_HSCALE_CTRL			0x1A30
+#define	VDEC_F_VSCALE_CTRL			0x1A34
+#define	VDEC_F_MAN_VGA_CTRL			0x1A38
+#define	VDEC_F_MAN_AGC_CTRL			0x1A3C
+#define	VDEC_F_DFE_CTRL1			0x1A40
+#define	VDEC_F_DFE_CTRL2			0x1A44
+#define	VDEC_F_DFE_CTRL3			0x1A48
+#define	VDEC_F_PLL_CTRL				0x1A4C
 #define	VDEC_F_PLL_CTRL_FAST			0x1A50
-#define	VDEC_F_HTL_CTRL					0x1A54
-#define	VDEC_F_SRC_CFG					0x1A58
-#define	VDEC_F_SC_STEP_SIZE				0x1A5C
+#define	VDEC_F_HTL_CTRL				0x1A54
+#define	VDEC_F_SRC_CFG				0x1A58
+#define	VDEC_F_SC_STEP_SIZE			0x1A5C
 #define	VDEC_F_SC_CONVERGE_CTRL			0x1A60
-#define	VDEC_F_SC_LOOP_CTRL				0x1A64
+#define	VDEC_F_SC_LOOP_CTRL			0x1A64
 #define	VDEC_F_COMB_2D_HFS_CFG			0x1A68
 #define	VDEC_F_COMB_2D_HFD_CFG			0x1A6C
 #define	VDEC_F_COMB_2D_LF_CFG			0x1A70
 #define	VDEC_F_COMB_2D_BLEND			0x1A74
 #define	VDEC_F_COMB_MISC_CTRL			0x1A78
-#define	VDEC_F_COMB_FLAT_THRESH_CTRL	0x1A7C
-#define	VDEC_F_COMB_TEST				0x1A80
-#define	VDEC_F_BP_MISC_CTRL				0x1A84
-#define	VDEC_F_VCR_DET_CTRL				0x1A88
+#define	VDEC_F_COMB_FLAT_THRESH_CTRL		0x1A7C
+#define	VDEC_F_COMB_TEST			0x1A80
+#define	VDEC_F_BP_MISC_CTRL			0x1A84
+#define	VDEC_F_VCR_DET_CTRL			0x1A88
 #define	VDEC_F_NOISE_DET_CTRL			0x1A8C
 #define	VDEC_F_COMB_FLAT_NOISE_CTRL		0x1A90
-#define	VDEC_F_VERSION					0x1BF8
+#define	VDEC_F_VERSION				0x1BF8
 #define	VDEC_F_SOFT_RST_CTRL			0x1BFC
 
 /* Video Decoder G Registers */
-#define	VDEC_G_MODE_CTRL				0x1C00
-#define	VDEC_G_OUT_CTRL1				0x1C04
-#define	VDEC_G_OUT_CTRL_NS				0x1C08
-#define	VDEC_G_GEN_STAT					0x1C0C
+#define	VDEC_G_MODE_CTRL			0x1C00
+#define	VDEC_G_OUT_CTRL1			0x1C04
+#define	VDEC_G_OUT_CTRL_NS			0x1C08
+#define	VDEC_G_GEN_STAT				0x1C0C
 #define	VDEC_G_INT_STAT_MASK			0x1C10
-#define	VDEC_G_LUMA_CTRL				0x1C14
-#define	VDEC_G_CHROMA_CTRL				0x1C18
-#define	VDEC_G_CRUSH_CTRL				0x1C1C
+#define	VDEC_G_LUMA_CTRL			0x1C14
+#define	VDEC_G_CHROMA_CTRL			0x1C18
+#define	VDEC_G_CRUSH_CTRL			0x1C1C
 #define	VDEC_G_HORIZ_TIM_CTRL			0x1C20
 #define	VDEC_G_VERT_TIM_CTRL			0x1C24
 #define	VDEC_G_MISC_TIM_CTRL			0x1C28
-#define	VDEC_G_FIELD_COUNT				0x1C2C
-#define	VDEC_G_HSCALE_CTRL				0x1C30
-#define	VDEC_G_VSCALE_CTRL				0x1C34
-#define	VDEC_G_MAN_VGA_CTRL				0x1C38
-#define	VDEC_G_MAN_AGC_CTRL				0x1C3C
-#define	VDEC_G_DFE_CTRL1				0x1C40
-#define	VDEC_G_DFE_CTRL2				0x1C44
-#define	VDEC_G_DFE_CTRL3				0x1C48
-#define	VDEC_G_PLL_CTRL					0x1C4C
+#define	VDEC_G_FIELD_COUNT			0x1C2C
+#define	VDEC_G_HSCALE_CTRL			0x1C30
+#define	VDEC_G_VSCALE_CTRL			0x1C34
+#define	VDEC_G_MAN_VGA_CTRL			0x1C38
+#define	VDEC_G_MAN_AGC_CTRL			0x1C3C
+#define	VDEC_G_DFE_CTRL1			0x1C40
+#define	VDEC_G_DFE_CTRL2			0x1C44
+#define	VDEC_G_DFE_CTRL3			0x1C48
+#define	VDEC_G_PLL_CTRL				0x1C4C
 #define	VDEC_G_PLL_CTRL_FAST			0x1C50
-#define	VDEC_G_HTL_CTRL					0x1C54
-#define	VDEC_G_SRC_CFG					0x1C58
-#define	VDEC_G_SC_STEP_SIZE				0x1C5C
+#define	VDEC_G_HTL_CTRL				0x1C54
+#define	VDEC_G_SRC_CFG				0x1C58
+#define	VDEC_G_SC_STEP_SIZE			0x1C5C
 #define	VDEC_G_SC_CONVERGE_CTRL			0x1C60
-#define	VDEC_G_SC_LOOP_CTRL				0x1C64
+#define	VDEC_G_SC_LOOP_CTRL			0x1C64
 #define	VDEC_G_COMB_2D_HFS_CFG			0x1C68
 #define	VDEC_G_COMB_2D_HFD_CFG			0x1C6C
 #define	VDEC_G_COMB_2D_LF_CFG			0x1C70
 #define	VDEC_G_COMB_2D_BLEND			0x1C74
 #define	VDEC_G_COMB_MISC_CTRL			0x1C78
-#define	VDEC_G_COMB_FLAT_THRESH_CTRL	0x1C7C
-#define	VDEC_G_COMB_TEST				0x1C80
-#define	VDEC_G_BP_MISC_CTRL				0x1C84
-#define	VDEC_G_VCR_DET_CTRL				0x1C88
+#define	VDEC_G_COMB_FLAT_THRESH_CTRL		0x1C7C
+#define	VDEC_G_COMB_TEST			0x1C80
+#define	VDEC_G_BP_MISC_CTRL			0x1C84
+#define	VDEC_G_VCR_DET_CTRL			0x1C88
 #define	VDEC_G_NOISE_DET_CTRL			0x1C8C
 #define	VDEC_G_COMB_FLAT_NOISE_CTRL		0x1C90
-#define	VDEC_G_VERSION					0x1DF8
+#define	VDEC_G_VERSION				0x1DF8
 #define	VDEC_G_SOFT_RST_CTRL			0x1DFC
 
-/*              Video Decoder H Registers  */
-#define	VDEC_H_MODE_CTRL				0x1E00
-#define	VDEC_H_OUT_CTRL1				0x1E04
-#define	VDEC_H_OUT_CTRL_NS				0x1E08
-#define	VDEC_H_GEN_STAT					0x1E0C
+/* Video Decoder H Registers  */
+#define	VDEC_H_MODE_CTRL			0x1E00
+#define	VDEC_H_OUT_CTRL1			0x1E04
+#define	VDEC_H_OUT_CTRL_NS			0x1E08
+#define	VDEC_H_GEN_STAT				0x1E0C
 #define	VDEC_H_INT_STAT_MASK			0x1E1E
-#define	VDEC_H_LUMA_CTRL				0x1E14
-#define	VDEC_H_CHROMA_CTRL				0x1E18
-#define	VDEC_H_CRUSH_CTRL				0x1E1C
+#define	VDEC_H_LUMA_CTRL			0x1E14
+#define	VDEC_H_CHROMA_CTRL			0x1E18
+#define	VDEC_H_CRUSH_CTRL			0x1E1C
 #define	VDEC_H_HORIZ_TIM_CTRL			0x1E20
 #define	VDEC_H_VERT_TIM_CTRL			0x1E24
 #define	VDEC_H_MISC_TIM_CTRL			0x1E28
-#define	VDEC_H_FIELD_COUNT				0x1E2C
-#define	VDEC_H_HSCALE_CTRL				0x1E30
-#define	VDEC_H_VSCALE_CTRL				0x1E34
-#define	VDEC_H_MAN_VGA_CTRL				0x1E38
-#define	VDEC_H_MAN_AGC_CTRL				0x1E3C
-#define	VDEC_H_DFE_CTRL1				0x1E40
-#define	VDEC_H_DFE_CTRL2				0x1E44
-#define	VDEC_H_DFE_CTRL3				0x1E48
-#define	VDEC_H_PLL_CTRL					0x1E4C
+#define	VDEC_H_FIELD_COUNT			0x1E2C
+#define	VDEC_H_HSCALE_CTRL			0x1E30
+#define	VDEC_H_VSCALE_CTRL			0x1E34
+#define	VDEC_H_MAN_VGA_CTRL			0x1E38
+#define	VDEC_H_MAN_AGC_CTRL			0x1E3C
+#define	VDEC_H_DFE_CTRL1			0x1E40
+#define	VDEC_H_DFE_CTRL2			0x1E44
+#define	VDEC_H_DFE_CTRL3			0x1E48
+#define	VDEC_H_PLL_CTRL				0x1E4C
 #define	VDEC_H_PLL_CTRL_FAST			0x1E50
-#define	VDEC_H_HTL_CTRL					0x1E54
-#define	VDEC_H_SRC_CFG					0x1E58
-#define	VDEC_H_SC_STEP_SIZE				0x1E5C
+#define	VDEC_H_HTL_CTRL				0x1E54
+#define	VDEC_H_SRC_CFG				0x1E58
+#define	VDEC_H_SC_STEP_SIZE			0x1E5C
 #define	VDEC_H_SC_CONVERGE_CTRL			0x1E60
-#define	VDEC_H_SC_LOOP_CTRL				0x1E64
+#define	VDEC_H_SC_LOOP_CTRL			0x1E64
 #define	VDEC_H_COMB_2D_HFS_CFG			0x1E68
 #define	VDEC_H_COMB_2D_HFD_CFG			0x1E6C
 #define	VDEC_H_COMB_2D_LF_CFG			0x1E70
 #define	VDEC_H_COMB_2D_BLEND			0x1E74
 #define	VDEC_H_COMB_MISC_CTRL			0x1E78
-#define	VDEC_H_COMB_FLAT_THRESH_CTRL	0x1E7C
-#define	VDEC_H_COMB_TEST				0x1E80
-#define	VDEC_H_BP_MISC_CTRL				0x1E84
-#define	VDEC_H_VCR_DET_CTRL				0x1E88
+#define	VDEC_H_COMB_FLAT_THRESH_CTRL		0x1E7C
+#define	VDEC_H_COMB_TEST			0x1E80
+#define	VDEC_H_BP_MISC_CTRL			0x1E84
+#define	VDEC_H_VCR_DET_CTRL			0x1E88
 #define	VDEC_H_NOISE_DET_CTRL			0x1E8C
 #define	VDEC_H_COMB_FLAT_NOISE_CTRL		0x1E90
-#define	VDEC_H_VERSION					0x1FF8
+#define	VDEC_H_VERSION				0x1FF8
 #define	VDEC_H_SOFT_RST_CTRL			0x1FFC
 
 /*****************************************************************************/
 /* LUMA_CTRL register fields */
-#define VDEC_A_BRITE_CTRL				0x1014
+#define VDEC_A_BRITE_CTRL			0x1014
 #define VDEC_A_CNTRST_CTRL			0x1015
 #define VDEC_A_PEAK_SEL				0x1016
 
-- 
cgit v1.2.3


From 09c35440308138059e23a9a8e04f053094fb81a8 Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:38 -0300
Subject: [media] cx25821-medusa-video.c: Fix comment

Delete part of the comment that is not checked in code.

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-medusa-video.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/video/cx25821/cx25821-medusa-video.c b/drivers/media/video/cx25821/cx25821-medusa-video.c
index fc780d0908dc..48c62c997502 100644
--- a/drivers/media/video/cx25821/cx25821-medusa-video.c
+++ b/drivers/media/video/cx25821/cx25821-medusa-video.c
@@ -499,7 +499,7 @@ void medusa_set_resolution(struct cx25821_dev *dev, int width,
 
 	mutex_lock(&dev->lock);
 
-	/* validate the width - cannot be negative */
+	/* validate the width */
 	if (width > MAX_WIDTH) {
 		pr_info("%s(): width %d > MAX_WIDTH %d ! resetting to MAX_WIDTH\n",
 			__func__, width, MAX_WIDTH);
-- 
cgit v1.2.3


From 49faae869fb1647b8201859602e11bed18230702 Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:39 -0300
Subject: [media] cx25821-medusa-video.c: Move operators

Plase operators in complex expressions at the end of the lines to
preserve consistency.

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-medusa-video.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/media/video/cx25821/cx25821-medusa-video.c b/drivers/media/video/cx25821/cx25821-medusa-video.c
index 48c62c997502..1ae0e8a4068c 100644
--- a/drivers/media/video/cx25821/cx25821-medusa-video.c
+++ b/drivers/media/video/cx25821/cx25821-medusa-video.c
@@ -654,8 +654,8 @@ int medusa_set_brightness(struct cx25821_dev *dev, int brightness, int decoder)
 	u32 val = 0, tmp = 0;
 
 	mutex_lock(&dev->lock);
-	if ((brightness > VIDEO_PROCAMP_MAX)
-	    || (brightness < VIDEO_PROCAMP_MIN)) {
+	if ((brightness > VIDEO_PROCAMP_MAX) ||
+	    (brightness < VIDEO_PROCAMP_MIN)) {
 		mutex_unlock(&dev->lock);
 		return -1;
 	}
@@ -743,8 +743,8 @@ int medusa_set_saturation(struct cx25821_dev *dev, int saturation, int decoder)
 
 	mutex_lock(&dev->lock);
 
-	if ((saturation > VIDEO_PROCAMP_MAX)
-	    || (saturation < VIDEO_PROCAMP_MIN)) {
+	if ((saturation > VIDEO_PROCAMP_MAX) ||
+	    (saturation < VIDEO_PROCAMP_MIN)) {
 		mutex_unlock(&dev->lock);
 		return -1;
 	}
-- 
cgit v1.2.3


From 14098bc73080fcb945423a4fd36eec0a89fb35bd Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:40 -0300
Subject: [media] cx25821-medusa-video.c: Change line endings

Change obscure line endings to less obscure ones. (improve readability)

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-medusa-video.c | 400 ++++++++-------------
 1 file changed, 159 insertions(+), 241 deletions(-)

diff --git a/drivers/media/video/cx25821/cx25821-medusa-video.c b/drivers/media/video/cx25821/cx25821-medusa-video.c
index 1ae0e8a4068c..298a68d98c2f 100644
--- a/drivers/media/video/cx25821/cx25821-medusa-video.c
+++ b/drivers/media/video/cx25821/cx25821-medusa-video.c
@@ -99,82 +99,67 @@ static int medusa_initialize_ntsc(struct cx25821_dev *dev)
 
 	for (i = 0; i < MAX_DECODERS; i++) {
 		/* set video format NTSC-M */
-		value =
-		    cx25821_i2c_read(&dev->i2c_bus[0], MODE_CTRL + (0x200 * i),
-				     &tmp);
+		value = cx25821_i2c_read(&dev->i2c_bus[0],
+				MODE_CTRL + (0x200 * i), &tmp);
 		value &= 0xFFFFFFF0;
 		/* enable the fast locking mode bit[16] */
 		value |= 0x10001;
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0], MODE_CTRL + (0x200 * i),
-				      value);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				MODE_CTRL + (0x200 * i), value);
 
 		/* resolution NTSC 720x480 */
-		value =
-		    cx25821_i2c_read(&dev->i2c_bus[0],
-				     HORIZ_TIM_CTRL + (0x200 * i), &tmp);
+		value = cx25821_i2c_read(&dev->i2c_bus[0],
+				HORIZ_TIM_CTRL + (0x200 * i), &tmp);
 		value &= 0x00C00C00;
 		value |= 0x612D0074;
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0],
-				      HORIZ_TIM_CTRL + (0x200 * i), value);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				HORIZ_TIM_CTRL + (0x200 * i), value);
 
-		value =
-		    cx25821_i2c_read(&dev->i2c_bus[0],
-				     VERT_TIM_CTRL + (0x200 * i), &tmp);
+		value = cx25821_i2c_read(&dev->i2c_bus[0],
+				VERT_TIM_CTRL + (0x200 * i), &tmp);
 		value &= 0x00C00C00;
 		value |= 0x1C1E001A;	/* vblank_cnt + 2 to get camera ID */
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0],
-				      VERT_TIM_CTRL + (0x200 * i), value);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				VERT_TIM_CTRL + (0x200 * i), value);
 
 		/* chroma subcarrier step size */
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0],
-				      SC_STEP_SIZE + (0x200 * i), 0x43E00000);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				SC_STEP_SIZE + (0x200 * i), 0x43E00000);
 
 		/* enable VIP optional active */
-		value =
-		    cx25821_i2c_read(&dev->i2c_bus[0],
-				     OUT_CTRL_NS + (0x200 * i), &tmp);
+		value = cx25821_i2c_read(&dev->i2c_bus[0],
+				OUT_CTRL_NS + (0x200 * i), &tmp);
 		value &= 0xFFFBFFFF;
 		value |= 0x00040000;
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0],
-				      OUT_CTRL_NS + (0x200 * i), value);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				OUT_CTRL_NS + (0x200 * i), value);
 
 		/* enable VIP optional active (VIP_OPT_AL) for direct output. */
-		value =
-		    cx25821_i2c_read(&dev->i2c_bus[0], OUT_CTRL1 + (0x200 * i),
-				     &tmp);
+		value = cx25821_i2c_read(&dev->i2c_bus[0],
+				OUT_CTRL1 + (0x200 * i), &tmp);
 		value &= 0xFFFBFFFF;
 		value |= 0x00040000;
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0], OUT_CTRL1 + (0x200 * i),
-				      value);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				OUT_CTRL1 + (0x200 * i), value);
 
 		/*
 		 * clear VPRES_VERT_EN bit, fixes the chroma run away problem
 		 * when the input switching rate < 16 fields
 		*/
-		value =
-		    cx25821_i2c_read(&dev->i2c_bus[0],
-				     MISC_TIM_CTRL + (0x200 * i), &tmp);
+		value = cx25821_i2c_read(&dev->i2c_bus[0],
+				MISC_TIM_CTRL + (0x200 * i), &tmp);
 		/* disable special play detection */
 		value = setBitAtPos(value, 14);
 		value = clearBitAtPos(value, 15);
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0],
-				      MISC_TIM_CTRL + (0x200 * i), value);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				MISC_TIM_CTRL + (0x200 * i), value);
 
 		/* set vbi_gate_en to 0 */
-		value =
-		    cx25821_i2c_read(&dev->i2c_bus[0], DFE_CTRL1 + (0x200 * i),
-				     &tmp);
+		value = cx25821_i2c_read(&dev->i2c_bus[0],
+				DFE_CTRL1 + (0x200 * i), &tmp);
 		value = clearBitAtPos(value, 29);
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0], DFE_CTRL1 + (0x200 * i),
-				      value);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				DFE_CTRL1 + (0x200 * i), value);
 
 		/* Enable the generation of blue field output if no video */
 		medusa_enable_bluefield_output(dev, i, 1);
@@ -182,61 +167,49 @@ static int medusa_initialize_ntsc(struct cx25821_dev *dev)
 
 	for (i = 0; i < MAX_ENCODERS; i++) {
 		/* NTSC hclock */
-		value =
-		    cx25821_i2c_read(&dev->i2c_bus[0],
-				     DENC_A_REG_1 + (0x100 * i), &tmp);
+		value = cx25821_i2c_read(&dev->i2c_bus[0],
+				DENC_A_REG_1 + (0x100 * i), &tmp);
 		value &= 0xF000FC00;
 		value |= 0x06B402D0;
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0],
-				      DENC_A_REG_1 + (0x100 * i), value);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				DENC_A_REG_1 + (0x100 * i), value);
 
 		/* burst begin and burst end */
-		value =
-		    cx25821_i2c_read(&dev->i2c_bus[0],
-				     DENC_A_REG_2 + (0x100 * i), &tmp);
+		value = cx25821_i2c_read(&dev->i2c_bus[0],
+				DENC_A_REG_2 + (0x100 * i), &tmp);
 		value &= 0xFF000000;
 		value |= 0x007E9054;
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0],
-				      DENC_A_REG_2 + (0x100 * i), value);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				DENC_A_REG_2 + (0x100 * i), value);
 
-		value =
-		    cx25821_i2c_read(&dev->i2c_bus[0],
-				     DENC_A_REG_3 + (0x100 * i), &tmp);
+		value = cx25821_i2c_read(&dev->i2c_bus[0],
+				DENC_A_REG_3 + (0x100 * i), &tmp);
 		value &= 0xFC00FE00;
 		value |= 0x00EC00F0;
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0],
-				      DENC_A_REG_3 + (0x100 * i), value);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				DENC_A_REG_3 + (0x100 * i), value);
 
 		/* set NTSC vblank, no phase alternation, 7.5 IRE pedestal */
-		value =
-		    cx25821_i2c_read(&dev->i2c_bus[0],
-				     DENC_A_REG_4 + (0x100 * i), &tmp);
+		value = cx25821_i2c_read(&dev->i2c_bus[0],
+				DENC_A_REG_4 + (0x100 * i), &tmp);
 		value &= 0x00FCFFFF;
 		value |= 0x13020000;
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0],
-				      DENC_A_REG_4 + (0x100 * i), value);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				DENC_A_REG_4 + (0x100 * i), value);
 
-		value =
-		    cx25821_i2c_read(&dev->i2c_bus[0],
-				     DENC_A_REG_5 + (0x100 * i), &tmp);
+		value = cx25821_i2c_read(&dev->i2c_bus[0],
+				DENC_A_REG_5 + (0x100 * i), &tmp);
 		value &= 0xFFFF0000;
 		value |= 0x0000E575;
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0],
-				      DENC_A_REG_5 + (0x100 * i), value);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				DENC_A_REG_5 + (0x100 * i), value);
 
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0],
-				      DENC_A_REG_6 + (0x100 * i), 0x009A89C1);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				DENC_A_REG_6 + (0x100 * i), 0x009A89C1);
 
 		/* Subcarrier Increment */
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0],
-				      DENC_A_REG_7 + (0x100 * i), 0x21F07C1F);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				DENC_A_REG_7 + (0x100 * i), 0x21F07C1F);
 	}
 
 	/* set picture resolutions */
@@ -261,34 +234,27 @@ static int medusa_PALCombInit(struct cx25821_dev *dev, int dec)
 	u32 value = 0, tmp = 0;
 
 	/* Setup for 2D threshold */
-	ret_val =
-	    cx25821_i2c_write(&dev->i2c_bus[0], COMB_2D_HFS_CFG + (0x200 * dec),
-			      0x20002861);
-	ret_val =
-	    cx25821_i2c_write(&dev->i2c_bus[0], COMB_2D_HFD_CFG + (0x200 * dec),
-			      0x20002861);
-	ret_val =
-	    cx25821_i2c_write(&dev->i2c_bus[0], COMB_2D_LF_CFG + (0x200 * dec),
-			      0x200A1023);
+	ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+			COMB_2D_HFS_CFG + (0x200 * dec), 0x20002861);
+	ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+			COMB_2D_HFD_CFG + (0x200 * dec), 0x20002861);
+	ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+			COMB_2D_LF_CFG + (0x200 * dec), 0x200A1023);
 
 	/* Setup flat chroma and luma thresholds */
-	value =
-	    cx25821_i2c_read(&dev->i2c_bus[0],
-			     COMB_FLAT_THRESH_CTRL + (0x200 * dec), &tmp);
+	value = cx25821_i2c_read(&dev->i2c_bus[0],
+			COMB_FLAT_THRESH_CTRL + (0x200 * dec), &tmp);
 	value &= 0x06230000;
-	ret_val =
-	    cx25821_i2c_write(&dev->i2c_bus[0],
-			      COMB_FLAT_THRESH_CTRL + (0x200 * dec), value);
+	ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+			COMB_FLAT_THRESH_CTRL + (0x200 * dec), value);
 
 	/* set comb 2D blend */
-	ret_val =
-	    cx25821_i2c_write(&dev->i2c_bus[0], COMB_2D_BLEND + (0x200 * dec),
-			      0x210F0F0F);
+	ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+			COMB_2D_BLEND + (0x200 * dec), 0x210F0F0F);
 
 	/* COMB MISC CONTROL */
-	ret_val =
-	    cx25821_i2c_write(&dev->i2c_bus[0], COMB_MISC_CTRL + (0x200 * dec),
-			      0x41120A7F);
+	ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+			COMB_MISC_CTRL + (0x200 * dec), 0x41120A7F);
 
 	return ret_val;
 }
@@ -304,83 +270,68 @@ static int medusa_initialize_pal(struct cx25821_dev *dev)
 
 	for (i = 0; i < MAX_DECODERS; i++) {
 		/* set video format PAL-BDGHI */
-		value =
-		    cx25821_i2c_read(&dev->i2c_bus[0], MODE_CTRL + (0x200 * i),
-				     &tmp);
+		value = cx25821_i2c_read(&dev->i2c_bus[0],
+				MODE_CTRL + (0x200 * i), &tmp);
 		value &= 0xFFFFFFF0;
 		/* enable the fast locking mode bit[16] */
 		value |= 0x10004;
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0], MODE_CTRL + (0x200 * i),
-				      value);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				MODE_CTRL + (0x200 * i), value);
 
 		/* resolution PAL 720x576 */
-		value =
-		    cx25821_i2c_read(&dev->i2c_bus[0],
-				     HORIZ_TIM_CTRL + (0x200 * i), &tmp);
+		value = cx25821_i2c_read(&dev->i2c_bus[0],
+				HORIZ_TIM_CTRL + (0x200 * i), &tmp);
 		value &= 0x00C00C00;
 		value |= 0x632D007D;
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0],
-				      HORIZ_TIM_CTRL + (0x200 * i), value);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				HORIZ_TIM_CTRL + (0x200 * i), value);
 
 		/* vblank656_cnt=x26, vactive_cnt=240h, vblank_cnt=x24 */
-		value =
-		    cx25821_i2c_read(&dev->i2c_bus[0],
-				     VERT_TIM_CTRL + (0x200 * i), &tmp);
+		value = cx25821_i2c_read(&dev->i2c_bus[0],
+				VERT_TIM_CTRL + (0x200 * i), &tmp);
 		value &= 0x00C00C00;
 		value |= 0x28240026;	/* vblank_cnt + 2 to get camera ID */
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0],
-				      VERT_TIM_CTRL + (0x200 * i), value);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				VERT_TIM_CTRL + (0x200 * i), value);
 
 		/* chroma subcarrier step size */
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0],
-				      SC_STEP_SIZE + (0x200 * i), 0x5411E2D0);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				SC_STEP_SIZE + (0x200 * i), 0x5411E2D0);
 
 		/* enable VIP optional active */
-		value =
-		    cx25821_i2c_read(&dev->i2c_bus[0],
-				     OUT_CTRL_NS + (0x200 * i), &tmp);
+		value = cx25821_i2c_read(&dev->i2c_bus[0],
+				OUT_CTRL_NS + (0x200 * i), &tmp);
 		value &= 0xFFFBFFFF;
 		value |= 0x00040000;
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0],
-				      OUT_CTRL_NS + (0x200 * i), value);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				OUT_CTRL_NS + (0x200 * i), value);
 
 		/* enable VIP optional active (VIP_OPT_AL) for direct output. */
-		value =
-		    cx25821_i2c_read(&dev->i2c_bus[0], OUT_CTRL1 + (0x200 * i),
-				     &tmp);
+		value = cx25821_i2c_read(&dev->i2c_bus[0],
+				OUT_CTRL1 + (0x200 * i), &tmp);
 		value &= 0xFFFBFFFF;
 		value |= 0x00040000;
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0], OUT_CTRL1 + (0x200 * i),
-				      value);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				OUT_CTRL1 + (0x200 * i), value);
 
 		/*
 		 * clear VPRES_VERT_EN bit, fixes the chroma run away problem
 		 * when the input switching rate < 16 fields
 		 */
-		value =
-		    cx25821_i2c_read(&dev->i2c_bus[0],
-				     MISC_TIM_CTRL + (0x200 * i), &tmp);
+		value = cx25821_i2c_read(&dev->i2c_bus[0],
+				MISC_TIM_CTRL + (0x200 * i), &tmp);
 		/* disable special play detection */
 		value = setBitAtPos(value, 14);
 		value = clearBitAtPos(value, 15);
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0],
-				      MISC_TIM_CTRL + (0x200 * i), value);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				MISC_TIM_CTRL + (0x200 * i), value);
 
 		/* set vbi_gate_en to 0 */
-		value =
-		    cx25821_i2c_read(&dev->i2c_bus[0], DFE_CTRL1 + (0x200 * i),
-				     &tmp);
+		value = cx25821_i2c_read(&dev->i2c_bus[0],
+				DFE_CTRL1 + (0x200 * i), &tmp);
 		value = clearBitAtPos(value, 29);
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0], DFE_CTRL1 + (0x200 * i),
-				      value);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				DFE_CTRL1 + (0x200 * i), value);
 
 		medusa_PALCombInit(dev, i);
 
@@ -390,62 +341,50 @@ static int medusa_initialize_pal(struct cx25821_dev *dev)
 
 	for (i = 0; i < MAX_ENCODERS; i++) {
 		/* PAL hclock */
-		value =
-		    cx25821_i2c_read(&dev->i2c_bus[0],
-				     DENC_A_REG_1 + (0x100 * i), &tmp);
+		value = cx25821_i2c_read(&dev->i2c_bus[0],
+				DENC_A_REG_1 + (0x100 * i), &tmp);
 		value &= 0xF000FC00;
 		value |= 0x06C002D0;
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0],
-				      DENC_A_REG_1 + (0x100 * i), value);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				DENC_A_REG_1 + (0x100 * i), value);
 
 		/* burst begin and burst end */
-		value =
-		    cx25821_i2c_read(&dev->i2c_bus[0],
-				     DENC_A_REG_2 + (0x100 * i), &tmp);
+		value = cx25821_i2c_read(&dev->i2c_bus[0],
+				DENC_A_REG_2 + (0x100 * i), &tmp);
 		value &= 0xFF000000;
 		value |= 0x007E9754;
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0],
-				      DENC_A_REG_2 + (0x100 * i), value);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				DENC_A_REG_2 + (0x100 * i), value);
 
 		/* hblank and vactive */
-		value =
-		    cx25821_i2c_read(&dev->i2c_bus[0],
-				     DENC_A_REG_3 + (0x100 * i), &tmp);
+		value = cx25821_i2c_read(&dev->i2c_bus[0],
+				DENC_A_REG_3 + (0x100 * i), &tmp);
 		value &= 0xFC00FE00;
 		value |= 0x00FC0120;
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0],
-				      DENC_A_REG_3 + (0x100 * i), value);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				DENC_A_REG_3 + (0x100 * i), value);
 
 		/* set PAL vblank, phase alternation, 0 IRE pedestal */
-		value =
-		    cx25821_i2c_read(&dev->i2c_bus[0],
-				     DENC_A_REG_4 + (0x100 * i), &tmp);
+		value = cx25821_i2c_read(&dev->i2c_bus[0],
+				DENC_A_REG_4 + (0x100 * i), &tmp);
 		value &= 0x00FCFFFF;
 		value |= 0x14010000;
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0],
-				      DENC_A_REG_4 + (0x100 * i), value);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				DENC_A_REG_4 + (0x100 * i), value);
 
-		value =
-		    cx25821_i2c_read(&dev->i2c_bus[0],
-				     DENC_A_REG_5 + (0x100 * i), &tmp);
+		value = cx25821_i2c_read(&dev->i2c_bus[0],
+				DENC_A_REG_5 + (0x100 * i), &tmp);
 		value &= 0xFFFF0000;
 		value |= 0x0000F078;
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0],
-				      DENC_A_REG_5 + (0x100 * i), value);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				DENC_A_REG_5 + (0x100 * i), value);
 
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0],
-				      DENC_A_REG_6 + (0x100 * i), 0x00A493CF);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				DENC_A_REG_6 + (0x100 * i), 0x00A493CF);
 
 		/* Subcarrier Increment */
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0],
-				      DENC_A_REG_7 + (0x100 * i), 0x2A098ACB);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				DENC_A_REG_7 + (0x100 * i), 0x2A098ACB);
 	}
 
 	/* set picture resolutions */
@@ -543,12 +482,10 @@ void medusa_set_resolution(struct cx25821_dev *dev, int width,
 
 	for (; decoder < decoder_count; decoder++) {
 		/* write scaling values for each decoder */
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0],
-				      HSCALE_CTRL + (0x200 * decoder), hscale);
-		ret_val =
-		    cx25821_i2c_write(&dev->i2c_bus[0],
-				      VSCALE_CTRL + (0x200 * decoder), vscale);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				HSCALE_CTRL + (0x200 * decoder), hscale);
+		ret_val = cx25821_i2c_write(&dev->i2c_bus[0],
+				VSCALE_CTRL + (0x200 * decoder), vscale);
 	}
 
 	mutex_unlock(&dev->lock);
@@ -606,8 +543,8 @@ static void medusa_set_decoderduration(struct cx25821_dev *dev, int decoder,
 }
 
 /* Map to Medusa register setting */
-static int mapM(int srcMin,
-		int srcMax, int srcVal, int dstMin, int dstMax, int *dstVal)
+static int mapM(int srcMin, int srcMax, int srcVal, int dstMin, int dstMax,
+		int *dstVal)
 {
 	int numerator;
 	int denominator;
@@ -659,18 +596,14 @@ int medusa_set_brightness(struct cx25821_dev *dev, int brightness, int decoder)
 		mutex_unlock(&dev->lock);
 		return -1;
 	}
-	ret_val =
-	    mapM(VIDEO_PROCAMP_MIN, VIDEO_PROCAMP_MAX, brightness,
-		 SIGNED_BYTE_MIN, SIGNED_BYTE_MAX, &value);
+	ret_val = mapM(VIDEO_PROCAMP_MIN, VIDEO_PROCAMP_MAX, brightness,
+			SIGNED_BYTE_MIN, SIGNED_BYTE_MAX, &value);
 	value = convert_to_twos(value, 8);
-	val =
-	    cx25821_i2c_read(&dev->i2c_bus[0],
-			     VDEC_A_BRITE_CTRL + (0x200 * decoder), &tmp);
+	val = cx25821_i2c_read(&dev->i2c_bus[0],
+			VDEC_A_BRITE_CTRL + (0x200 * decoder), &tmp);
 	val &= 0xFFFFFF00;
-	ret_val |=
-	    cx25821_i2c_write(&dev->i2c_bus[0],
-			      VDEC_A_BRITE_CTRL + (0x200 * decoder),
-			      val | value);
+	ret_val |= cx25821_i2c_write(&dev->i2c_bus[0],
+			VDEC_A_BRITE_CTRL + (0x200 * decoder), val | value);
 	mutex_unlock(&dev->lock);
 	return ret_val;
 }
@@ -688,17 +621,13 @@ int medusa_set_contrast(struct cx25821_dev *dev, int contrast, int decoder)
 		return -1;
 	}
 
-	ret_val =
-	    mapM(VIDEO_PROCAMP_MIN, VIDEO_PROCAMP_MAX, contrast,
-		 UNSIGNED_BYTE_MIN, UNSIGNED_BYTE_MAX, &value);
-	val =
-	    cx25821_i2c_read(&dev->i2c_bus[0],
-			     VDEC_A_CNTRST_CTRL + (0x200 * decoder), &tmp);
+	ret_val = mapM(VIDEO_PROCAMP_MIN, VIDEO_PROCAMP_MAX, contrast,
+			UNSIGNED_BYTE_MIN, UNSIGNED_BYTE_MAX, &value);
+	val = cx25821_i2c_read(&dev->i2c_bus[0],
+			VDEC_A_CNTRST_CTRL + (0x200 * decoder), &tmp);
 	val &= 0xFFFFFF00;
-	ret_val |=
-	    cx25821_i2c_write(&dev->i2c_bus[0],
-			      VDEC_A_CNTRST_CTRL + (0x200 * decoder),
-			      val | value);
+	ret_val |= cx25821_i2c_write(&dev->i2c_bus[0],
+			VDEC_A_CNTRST_CTRL + (0x200 * decoder), val | value);
 
 	mutex_unlock(&dev->lock);
 	return ret_val;
@@ -717,19 +646,16 @@ int medusa_set_hue(struct cx25821_dev *dev, int hue, int decoder)
 		return -1;
 	}
 
-	ret_val =
-	    mapM(VIDEO_PROCAMP_MIN, VIDEO_PROCAMP_MAX, hue, SIGNED_BYTE_MIN,
-		 SIGNED_BYTE_MAX, &value);
+	ret_val = mapM(VIDEO_PROCAMP_MIN, VIDEO_PROCAMP_MAX, hue,
+			SIGNED_BYTE_MIN, SIGNED_BYTE_MAX, &value);
 
 	value = convert_to_twos(value, 8);
-	val =
-	    cx25821_i2c_read(&dev->i2c_bus[0],
-			     VDEC_A_HUE_CTRL + (0x200 * decoder), &tmp);
+	val = cx25821_i2c_read(&dev->i2c_bus[0],
+			VDEC_A_HUE_CTRL + (0x200 * decoder), &tmp);
 	val &= 0xFFFFFF00;
 
-	ret_val |=
-	    cx25821_i2c_write(&dev->i2c_bus[0],
-			      VDEC_A_HUE_CTRL + (0x200 * decoder), val | value);
+	ret_val |= cx25821_i2c_write(&dev->i2c_bus[0],
+			VDEC_A_HUE_CTRL + (0x200 * decoder), val | value);
 
 	mutex_unlock(&dev->lock);
 	return ret_val;
@@ -749,27 +675,20 @@ int medusa_set_saturation(struct cx25821_dev *dev, int saturation, int decoder)
 		return -1;
 	}
 
-	ret_val =
-	    mapM(VIDEO_PROCAMP_MIN, VIDEO_PROCAMP_MAX, saturation,
-		 UNSIGNED_BYTE_MIN, UNSIGNED_BYTE_MAX, &value);
+	ret_val = mapM(VIDEO_PROCAMP_MIN, VIDEO_PROCAMP_MAX, saturation,
+			UNSIGNED_BYTE_MIN, UNSIGNED_BYTE_MAX, &value);
 
-	val =
-	    cx25821_i2c_read(&dev->i2c_bus[0],
-			     VDEC_A_USAT_CTRL + (0x200 * decoder), &tmp);
+	val = cx25821_i2c_read(&dev->i2c_bus[0],
+			VDEC_A_USAT_CTRL + (0x200 * decoder), &tmp);
 	val &= 0xFFFFFF00;
-	ret_val |=
-	    cx25821_i2c_write(&dev->i2c_bus[0],
-			      VDEC_A_USAT_CTRL + (0x200 * decoder),
-			      val | value);
-
-	val =
-	    cx25821_i2c_read(&dev->i2c_bus[0],
-			     VDEC_A_VSAT_CTRL + (0x200 * decoder), &tmp);
+	ret_val |= cx25821_i2c_write(&dev->i2c_bus[0],
+			VDEC_A_USAT_CTRL + (0x200 * decoder), val | value);
+
+	val = cx25821_i2c_read(&dev->i2c_bus[0],
+			VDEC_A_VSAT_CTRL + (0x200 * decoder), &tmp);
 	val &= 0xFFFFFF00;
-	ret_val |=
-	    cx25821_i2c_write(&dev->i2c_bus[0],
-			      VDEC_A_VSAT_CTRL + (0x200 * decoder),
-			      val | value);
+	ret_val |= cx25821_i2c_write(&dev->i2c_bus[0],
+			VDEC_A_VSAT_CTRL + (0x200 * decoder), val | value);
 
 	mutex_unlock(&dev->lock);
 	return ret_val;
@@ -830,9 +749,8 @@ int medusa_video_init(struct cx25821_dev *dev)
 	/* select AFE clock to output mode */
 	value = cx25821_i2c_read(&dev->i2c_bus[0], AFE_AB_DIAG_CTRL, &tmp);
 	value &= 0x83FFFFFF;
-	ret_val =
-	   cx25821_i2c_write(&dev->i2c_bus[0], AFE_AB_DIAG_CTRL,
-			     value | 0x10000000);
+	ret_val = cx25821_i2c_write(&dev->i2c_bus[0], AFE_AB_DIAG_CTRL,
+			value | 0x10000000);
 
 	if (ret_val < 0)
 		goto error;
-- 
cgit v1.2.3


From 3940de7482be50f7071224c0f7812c6db1e132bd Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:41 -0300
Subject: [media] cx25821-video-upstream-ch2.c: Line up comments

Line up comments to match indent of surrounding statements.

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-video-upstream-ch2.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/media/video/cx25821/cx25821-video-upstream-ch2.c b/drivers/media/video/cx25821/cx25821-video-upstream-ch2.c
index 2a724ddfa53f..94e235fc6938 100644
--- a/drivers/media/video/cx25821/cx25821-video-upstream-ch2.c
+++ b/drivers/media/video/cx25821/cx25821-video-upstream-ch2.c
@@ -173,7 +173,7 @@ int cx25821_risc_buffer_upstream_ch2(struct cx25821_dev *dev,
 
 		fifo_enable = FIFO_DISABLE;
 
-	       /* Even field */
+		/* Even field */
 		rp = cx25821_risc_field_upstream_ch2(dev, rp,
 				dev->_data_buf_phys_addr_ch2 + databuf_offset,
 				bottom_offset, 0x200, bpl, singlefield_lines,
@@ -189,9 +189,9 @@ int cx25821_risc_buffer_upstream_ch2(struct cx25821_dev *dev,
 		}
 
 	       /*
-		  Loop to 2ndFrameRISC or to Start of
-		  Risc program & generate IRQ
-	       */
+		* Loop to 2ndFrameRISC or to Start of
+		* Risc program & generate IRQ
+		*/
 		*(rp++) = cpu_to_le32(RISC_JUMP | RISC_IRQ1 | risc_flag);
 		*(rp++) = cpu_to_le32(risc_phys_jump_addr);
 		*(rp++) = cpu_to_le32(0);
-- 
cgit v1.2.3


From 2a4492d8223b7fef53d293b30db2141dcefb6de1 Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:42 -0300
Subject: [media] cx25821-video-upstream-ch2.c: Fix indent

Change indent of statements with (less than 8) spaces to indent with
tabs.

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-video-upstream-ch2.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/media/video/cx25821/cx25821-video-upstream-ch2.c b/drivers/media/video/cx25821/cx25821-video-upstream-ch2.c
index 94e235fc6938..af816a850b5c 100644
--- a/drivers/media/video/cx25821/cx25821-video-upstream-ch2.c
+++ b/drivers/media/video/cx25821/cx25821-video-upstream-ch2.c
@@ -85,7 +85,7 @@ static __le32 *cx25821_risc_field_upstream_ch2(struct cx25821_dev *dev,
 {
 	unsigned int line, i;
 	struct sram_channel *sram_ch =
-	   dev->channels[dev->_channel2_upstream_select].sram_channels;
+		dev->channels[dev->_channel2_upstream_select].sram_channels;
 	int dist_betwn_starts = bpl * 2;
 
 	/* sync instruction */
@@ -203,7 +203,7 @@ int cx25821_risc_buffer_upstream_ch2(struct cx25821_dev *dev,
 void cx25821_stop_upstream_video_ch2(struct cx25821_dev *dev)
 {
 	struct sram_channel *sram_ch =
-	   dev->channels[VID_UPSTREAM_SRAM_CHANNEL_J].sram_channels;
+		dev->channels[VID_UPSTREAM_SRAM_CHANNEL_J].sram_channels;
 	u32 tmp = 0;
 
 	if (!dev->_is_running_ch2) {
@@ -325,7 +325,7 @@ int cx25821_get_frame_ch2(struct cx25821_dev *dev, struct sram_channel *sram_ch)
 			    && dev->_data_buf_virt_addr_ch2 != NULL) {
 				memcpy((void *)(dev->_data_buf_virt_addr_ch2 +
 						frame_offset / 4), mybuf,
-				       vfs_read_retval);
+						vfs_read_retval);
 			}
 
 			file_offset += vfs_read_retval;
@@ -419,7 +419,7 @@ int cx25821_openfile_ch2(struct cx25821_dev *dev, struct sram_channel *sram_ch)
 					memcpy((void *)(dev->
 							_data_buf_virt_addr_ch2
 							+ offset / 4), mybuf,
-					       vfs_read_retval);
+							vfs_read_retval);
 				}
 
 				offset += vfs_read_retval;
@@ -563,8 +563,8 @@ int cx25821_video_upstream_irq_ch2(struct cx25821_dev *dev, int chan_num,
 				else
 					line_size_in_bytes = Y422_LINE_SZ;
 				risc_phys_jump_addr =
-				    dev->_dma_phys_start_addr_ch2 +
-				    odd_risc_prog_size;
+					dev->_dma_phys_start_addr_ch2 +
+					odd_risc_prog_size;
 
 				rp = cx25821_update_riscprogram_ch2(dev,
 						dev->_dma_virt_start_addr_ch2,
-- 
cgit v1.2.3


From 3a59fab41b9935b2e52118b331e71078aec97676 Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:43 -0300
Subject: [media] cx25821-video-upsstream-ch2.c: Move operators

Move operators in complex expressions to the end of the lines to
preserve consistency.

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-video-upstream-ch2.c | 16 +++++++---------
 1 file changed, 7 insertions(+), 9 deletions(-)

diff --git a/drivers/media/video/cx25821/cx25821-video-upstream-ch2.c b/drivers/media/video/cx25821/cx25821-video-upstream-ch2.c
index af816a850b5c..53927e86ce0a 100644
--- a/drivers/media/video/cx25821/cx25821-video-upstream-ch2.c
+++ b/drivers/media/video/cx25821/cx25821-video-upstream-ch2.c
@@ -65,9 +65,8 @@ static __le32 *cx25821_update_riscprogram_ch2(struct cx25821_dev *dev,
 		*(rp++) = cpu_to_le32(dev->_data_buf_phys_addr_ch2 + offset);
 		*(rp++) = cpu_to_le32(0);	/* bits 63-32 */
 
-		if ((lines <= NTSC_FIELD_HEIGHT)
-		    || (line < (NTSC_FIELD_HEIGHT - 1))
-		    || !(dev->_isNTSC_ch2)) {
+		if ((lines <= NTSC_FIELD_HEIGHT) ||
+		    (line < (NTSC_FIELD_HEIGHT - 1)) || !(dev->_isNTSC_ch2)) {
 			offset += dist_betwn_starts;
 		}
 	}
@@ -103,9 +102,8 @@ static __le32 *cx25821_risc_field_upstream_ch2(struct cx25821_dev *dev,
 		*(rp++) = cpu_to_le32(databuf_phys_addr + offset);
 		*(rp++) = cpu_to_le32(0);	/* bits 63-32 */
 
-		if ((lines <= NTSC_FIELD_HEIGHT)
-		    || (line < (NTSC_FIELD_HEIGHT - 1))
-		    || !(dev->_isNTSC_ch2)) {
+		if ((lines <= NTSC_FIELD_HEIGHT) ||
+		    (line < (NTSC_FIELD_HEIGHT - 1)) || !(dev->_isNTSC_ch2)) {
 			offset += dist_betwn_starts;
 		}
 
@@ -413,9 +411,9 @@ int cx25821_openfile_ch2(struct cx25821_dev *dev, struct sram_channel *sram_ch)
 				vfs_read_retval =
 				    vfs_read(myfile, mybuf, line_size, &pos);
 
-				if (vfs_read_retval > 0
-				    && vfs_read_retval == line_size
-				    && dev->_data_buf_virt_addr_ch2 != NULL) {
+				if (vfs_read_retval > 0 &&
+				    vfs_read_retval == line_size &&
+				    dev->_data_buf_virt_addr_ch2 != NULL) {
 					memcpy((void *)(dev->
 							_data_buf_virt_addr_ch2
 							+ offset / 4), mybuf,
-- 
cgit v1.2.3


From df253423d41d377b353964b8a3343df4507fda7c Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:44 -0300
Subject: [media] cx25821-video-upstream-ch2.c: Remove braces

Remove unnecessary curly braces around single if statement.

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-video-upstream-ch2.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/media/video/cx25821/cx25821-video-upstream-ch2.c b/drivers/media/video/cx25821/cx25821-video-upstream-ch2.c
index 53927e86ce0a..1e452b85f544 100644
--- a/drivers/media/video/cx25821/cx25821-video-upstream-ch2.c
+++ b/drivers/media/video/cx25821/cx25821-video-upstream-ch2.c
@@ -610,11 +610,9 @@ static irqreturn_t cx25821_upstream_irq_ch2(int irq, void *dev_id)
 	vid_status = cx_read(sram_ch->int_stat);
 
 	/* Only deal with our interrupt */
-	if (vid_status) {
-		handled =
-		    cx25821_video_upstream_irq_ch2(dev, channel_num,
-						   vid_status);
-	}
+	if (vid_status)
+		handled = cx25821_video_upstream_irq_ch2(dev, channel_num,
+				vid_status);
 
 	if (handled < 0)
 		cx25821_stop_upstream_video_ch2(dev);
-- 
cgit v1.2.3


From 85b7982d16397d8677e96c0f2b1776c50bf0cfc5 Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:45 -0300
Subject: [media] cx25821-video-upstream-ch2.c: Change line endings

Change obscure line endings to less obscure ones. (improve readability)

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 .../video/cx25821/cx25821-video-upstream-ch2.c     | 82 +++++++++-------------
 1 file changed, 35 insertions(+), 47 deletions(-)

diff --git a/drivers/media/video/cx25821/cx25821-video-upstream-ch2.c b/drivers/media/video/cx25821/cx25821-video-upstream-ch2.c
index 1e452b85f544..6401ce8be0f5 100644
--- a/drivers/media/video/cx25821/cx25821-video-upstream-ch2.c
+++ b/drivers/media/video/cx25821/cx25821-video-upstream-ch2.c
@@ -260,9 +260,8 @@ int cx25821_get_frame_ch2(struct cx25821_dev *dev, struct sram_channel *sram_ch)
 	struct file *myfile;
 	int frame_index_temp = dev->_frame_index_ch2;
 	int i = 0;
-	int line_size =
-	    (dev->_pixel_format_ch2 ==
-	     PIXEL_FRMT_411) ? Y411_LINE_SZ : Y422_LINE_SZ;
+	int line_size = (dev->_pixel_format_ch2 == PIXEL_FRMT_411) ?
+		Y411_LINE_SZ : Y422_LINE_SZ;
 	int frame_size = 0;
 	int frame_offset = 0;
 	ssize_t vfs_read_retval = 0;
@@ -275,14 +274,11 @@ int cx25821_get_frame_ch2(struct cx25821_dev *dev, struct sram_channel *sram_ch)
 		return 0;
 
 	if (dev->_isNTSC_ch2) {
-		frame_size =
-		    (line_size ==
-		     Y411_LINE_SZ) ? FRAME_SIZE_NTSC_Y411 :
-		    FRAME_SIZE_NTSC_Y422;
+		frame_size = (line_size == Y411_LINE_SZ) ?
+			FRAME_SIZE_NTSC_Y411 : FRAME_SIZE_NTSC_Y422;
 	} else {
-		frame_size =
-		    (line_size ==
-		     Y411_LINE_SZ) ? FRAME_SIZE_PAL_Y411 : FRAME_SIZE_PAL_Y422;
+		frame_size = (line_size == Y411_LINE_SZ) ?
+			FRAME_SIZE_PAL_Y411 : FRAME_SIZE_PAL_Y422;
 	}
 
 	frame_offset = (frame_index_temp > 0) ? frame_size : 0;
@@ -316,8 +312,8 @@ int cx25821_get_frame_ch2(struct cx25821_dev *dev, struct sram_channel *sram_ch)
 		for (i = 0; i < dev->_lines_count_ch2; i++) {
 			pos = file_offset;
 
-			vfs_read_retval =
-			    vfs_read(myfile, mybuf, line_size, &pos);
+			vfs_read_retval = vfs_read(myfile, mybuf, line_size,
+					&pos);
 
 			if (vfs_read_retval > 0 && vfs_read_retval == line_size
 			    && dev->_data_buf_virt_addr_ch2 != NULL) {
@@ -339,8 +335,8 @@ int cx25821_get_frame_ch2(struct cx25821_dev *dev, struct sram_channel *sram_ch)
 		if (i > 0)
 			dev->_frame_count_ch2++;
 
-		dev->_file_status_ch2 =
-		    (vfs_read_retval == line_size) ? IN_PROGRESS : END_OF_FILE;
+		dev->_file_status_ch2 = (vfs_read_retval == line_size) ?
+			IN_PROGRESS : END_OF_FILE;
 
 		set_fs(old_fs);
 		filp_close(myfile, NULL);
@@ -351,8 +347,8 @@ int cx25821_get_frame_ch2(struct cx25821_dev *dev, struct sram_channel *sram_ch)
 
 static void cx25821_vidups_handler_ch2(struct work_struct *work)
 {
-	struct cx25821_dev *dev =
-	    container_of(work, struct cx25821_dev, _irq_work_entry_ch2);
+	struct cx25821_dev *dev = container_of(work, struct cx25821_dev,
+			_irq_work_entry_ch2);
 
 	if (!dev) {
 		pr_err("ERROR %s(): since container_of(work_struct) FAILED!\n",
@@ -360,18 +356,16 @@ static void cx25821_vidups_handler_ch2(struct work_struct *work)
 		return;
 	}
 
-	cx25821_get_frame_ch2(dev,
-			     dev->channels[dev->
-			       _channel2_upstream_select].sram_channels);
+	cx25821_get_frame_ch2(dev, dev->channels[dev->
+			_channel2_upstream_select].sram_channels);
 }
 
 int cx25821_openfile_ch2(struct cx25821_dev *dev, struct sram_channel *sram_ch)
 {
 	struct file *myfile;
 	int i = 0, j = 0;
-	int line_size =
-	    (dev->_pixel_format_ch2 ==
-	     PIXEL_FRMT_411) ? Y411_LINE_SZ : Y422_LINE_SZ;
+	int line_size = (dev->_pixel_format_ch2 == PIXEL_FRMT_411) ?
+		Y411_LINE_SZ : Y422_LINE_SZ;
 	ssize_t vfs_read_retval = 0;
 	char mybuf[line_size];
 	loff_t pos;
@@ -408,8 +402,8 @@ int cx25821_openfile_ch2(struct cx25821_dev *dev, struct sram_channel *sram_ch)
 			for (i = 0; i < dev->_lines_count_ch2; i++) {
 				pos = offset;
 
-				vfs_read_retval =
-				    vfs_read(myfile, mybuf, line_size, &pos);
+				vfs_read_retval = vfs_read(myfile, mybuf,
+						line_size, &pos);
 
 				if (vfs_read_retval > 0 &&
 				    vfs_read_retval == line_size &&
@@ -436,8 +430,8 @@ int cx25821_openfile_ch2(struct cx25821_dev *dev, struct sram_channel *sram_ch)
 				break;
 		}
 
-		dev->_file_status_ch2 =
-		    (vfs_read_retval == line_size) ? IN_PROGRESS : END_OF_FILE;
+		dev->_file_status_ch2 = (vfs_read_retval == line_size) ?
+			IN_PROGRESS : END_OF_FILE;
 
 		set_fs(old_fs);
 		myfile->f_pos = 0;
@@ -461,9 +455,8 @@ static int cx25821_upstream_buffer_prepare_ch2(struct cx25821_dev *dev,
 				    dev->_dma_phys_addr_ch2);
 	}
 
-	dev->_dma_virt_addr_ch2 =
-	    pci_alloc_consistent(dev->pci, dev->upstream_riscbuf_size_ch2,
-				 &dma_addr);
+	dev->_dma_virt_addr_ch2 = pci_alloc_consistent(dev->pci,
+			dev->upstream_riscbuf_size_ch2, &dma_addr);
 	dev->_dma_virt_start_addr_ch2 = dev->_dma_virt_addr_ch2;
 	dev->_dma_phys_start_addr_ch2 = dma_addr;
 	dev->_dma_phys_addr_ch2 = dma_addr;
@@ -483,9 +476,8 @@ static int cx25821_upstream_buffer_prepare_ch2(struct cx25821_dev *dev,
 				    dev->_data_buf_phys_addr_ch2);
 	}
 	/* For Video Data buffer allocation */
-	dev->_data_buf_virt_addr_ch2 =
-	    pci_alloc_consistent(dev->pci, dev->upstream_databuf_size_ch2,
-				 &data_dma_addr);
+	dev->_data_buf_virt_addr_ch2 = pci_alloc_consistent(dev->pci,
+			dev->upstream_databuf_size_ch2, &data_dma_addr);
 	dev->_data_buf_phys_addr_ch2 = data_dma_addr;
 	dev->_data_buf_size_ch2 = dev->upstream_databuf_size_ch2;
 
@@ -687,8 +679,7 @@ int cx25821_start_video_dma_upstream_ch2(struct cx25821_dev *dev,
 	tmp = cx_read(sram_ch->int_msk);
 	cx_write(sram_ch->int_msk, tmp |= _intr_msk);
 
-	err =
-	    request_irq(dev->pci->irq, cx25821_upstream_irq_ch2,
+	err = request_irq(dev->pci->irq, cx25821_upstream_irq_ch2,
 			IRQF_SHARED, dev->name, dev);
 	if (err < 0) {
 		pr_err("%s: can't get upstream IRQ %d\n",
@@ -748,12 +739,11 @@ int cx25821_vidupstream_init_ch2(struct cx25821_dev *dev, int channel_select,
 	dev->_file_status_ch2 = RESET_STATUS;
 	dev->_lines_count_ch2 = dev->_isNTSC_ch2 ? 480 : 576;
 	dev->_pixel_format_ch2 = pixel_format;
-	dev->_line_size_ch2 =
-	    (dev->_pixel_format_ch2 ==
-	     PIXEL_FRMT_422) ? (WIDTH_D1 * 2) : (WIDTH_D1 * 3) / 2;
+	dev->_line_size_ch2 = (dev->_pixel_format_ch2 == PIXEL_FRMT_422) ?
+		(WIDTH_D1 * 2) : (WIDTH_D1 * 3) / 2;
 	data_frame_size = dev->_isNTSC_ch2 ? NTSC_DATA_BUF_SZ : PAL_DATA_BUF_SZ;
-	risc_buffer_size =
-	    dev->_isNTSC_ch2 ? NTSC_RISC_BUF_SIZE : PAL_RISC_BUF_SIZE;
+	risc_buffer_size = dev->_isNTSC_ch2 ?
+		NTSC_RISC_BUF_SIZE : PAL_RISC_BUF_SIZE;
 
 	if (dev->input_filename_ch2) {
 		str_length = strlen(dev->input_filename_ch2);
@@ -778,15 +768,13 @@ int cx25821_vidupstream_init_ch2(struct cx25821_dev *dev, int channel_select,
 	/* Default if filename is empty string */
 	if (strcmp(dev->input_filename_ch2, "") == 0) {
 		if (dev->_isNTSC_ch2) {
-			dev->_filename_ch2 =
-			    (dev->_pixel_format_ch2 ==
-			     PIXEL_FRMT_411) ? "/root/vid411.yuv" :
-			    "/root/vidtest.yuv";
+			dev->_filename_ch2 = (dev->_pixel_format_ch2 ==
+				PIXEL_FRMT_411) ? "/root/vid411.yuv" :
+				"/root/vidtest.yuv";
 		} else {
-			dev->_filename_ch2 =
-			    (dev->_pixel_format_ch2 ==
-			     PIXEL_FRMT_411) ? "/root/pal411.yuv" :
-			    "/root/pal422.yuv";
+			dev->_filename_ch2 = (dev->_pixel_format_ch2 ==
+				PIXEL_FRMT_411) ? "/root/pal411.yuv" :
+				"/root/pal422.yuv";
 		}
 	}
 
-- 
cgit v1.2.3


From 16f0fda705371d880d79c0bd44fc301a45a1deb7 Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:46 -0300
Subject: [media] cx25821-video-upstream.c: Remove braces

Delete curly braces around single if-else statements.

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 .../media/video/cx25821/cx25821-video-upstream.c   | 35 +++++++++-------------
 1 file changed, 14 insertions(+), 21 deletions(-)

diff --git a/drivers/media/video/cx25821/cx25821-video-upstream.c b/drivers/media/video/cx25821/cx25821-video-upstream.c
index c0b80068f468..61b539737560 100644
--- a/drivers/media/video/cx25821/cx25821-video-upstream.c
+++ b/drivers/media/video/cx25821/cx25821-video-upstream.c
@@ -326,16 +326,12 @@ int cx25821_get_frame(struct cx25821_dev *dev, struct sram_channel *sram_ch)
 	if (dev->_file_status == END_OF_FILE)
 		return 0;
 
-	if (dev->_isNTSC) {
-		frame_size =
-		    (line_size ==
-		     Y411_LINE_SZ) ? FRAME_SIZE_NTSC_Y411 :
-		    FRAME_SIZE_NTSC_Y422;
-	} else {
-		frame_size =
-		    (line_size ==
-		     Y411_LINE_SZ) ? FRAME_SIZE_PAL_Y411 : FRAME_SIZE_PAL_Y422;
-	}
+	if (dev->_isNTSC)
+		frame_size = (line_size == Y411_LINE_SZ) ?
+			FRAME_SIZE_NTSC_Y411 : FRAME_SIZE_NTSC_Y422;
+	else
+		frame_size = (line_size == Y411_LINE_SZ) ?
+			FRAME_SIZE_PAL_Y411 : FRAME_SIZE_PAL_Y422;
 
 	frame_offset = (frame_index_temp > 0) ? frame_size : 0;
 	file_offset = dev->_frame_count * frame_size;
@@ -507,10 +503,9 @@ int cx25821_upstream_buffer_prepare(struct cx25821_dev *dev,
 	dma_addr_t dma_addr;
 	dma_addr_t data_dma_addr;
 
-	if (dev->_dma_virt_addr != NULL) {
+	if (dev->_dma_virt_addr != NULL)
 		pci_free_consistent(dev->pci, dev->upstream_riscbuf_size,
-				    dev->_dma_virt_addr, dev->_dma_phys_addr);
-	}
+				dev->_dma_virt_addr, dev->_dma_phys_addr);
 
 	dev->_dma_virt_addr =
 	    pci_alloc_consistent(dev->pci, dev->upstream_riscbuf_size,
@@ -528,11 +523,10 @@ int cx25821_upstream_buffer_prepare(struct cx25821_dev *dev,
 	/* Clear memory at address */
 	memset(dev->_dma_virt_addr, 0, dev->_risc_size);
 
-	if (dev->_data_buf_virt_addr != NULL) {
+	if (dev->_data_buf_virt_addr != NULL)
 		pci_free_consistent(dev->pci, dev->upstream_databuf_size,
-				    dev->_data_buf_virt_addr,
-				    dev->_data_buf_phys_addr);
-	}
+				dev->_data_buf_virt_addr,
+				dev->_data_buf_phys_addr);
 	/* For Video Data buffer allocation */
 	dev->_data_buf_virt_addr =
 	    pci_alloc_consistent(dev->pci, dev->upstream_databuf_size,
@@ -672,10 +666,9 @@ static irqreturn_t cx25821_upstream_irq(int irq, void *dev_id)
 	vid_status = cx_read(sram_ch->int_stat);
 
 	/* Only deal with our interrupt */
-	if (vid_status) {
-		handled =
-		    cx25821_video_upstream_irq(dev, channel_num, vid_status);
-	}
+	if (vid_status)
+		handled = cx25821_video_upstream_irq(dev, channel_num,
+				vid_status);
 
 	if (handled < 0)
 		cx25821_stop_upstream_video_ch1(dev);
-- 
cgit v1.2.3


From 2c68e933a9ff2e51c319aee7e841c89ab833bc8a Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:47 -0300
Subject: [media] cx25821-video-upstream.c: Fix indent

Change indent of statements to use tabs and to improve readability.

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 .../media/video/cx25821/cx25821-video-upstream.c   | 24 ++++++++--------------
 1 file changed, 9 insertions(+), 15 deletions(-)

diff --git a/drivers/media/video/cx25821/cx25821-video-upstream.c b/drivers/media/video/cx25821/cx25821-video-upstream.c
index 61b539737560..0259a408756c 100644
--- a/drivers/media/video/cx25821/cx25821-video-upstream.c
+++ b/drivers/media/video/cx25821/cx25821-video-upstream.c
@@ -136,7 +136,7 @@ static __le32 *cx25821_risc_field_upstream(struct cx25821_dev *dev, __le32 * rp,
 {
 	unsigned int line, i;
 	struct sram_channel *sram_ch =
-	   dev->channels[dev->_channel_upstream_select].sram_channels;
+		dev->channels[dev->_channel_upstream_select].sram_channels;
 	int dist_betwn_starts = bpl * 2;
 
 	/* sync instruction */
@@ -214,13 +214,9 @@ int cx25821_risc_buffer_upstream(struct cx25821_dev *dev,
 		if (UNSET != top_offset) {
 			fifo_enable = (frame == 0) ? FIFO_ENABLE : FIFO_DISABLE;
 			rp = cx25821_risc_field_upstream(dev, rp,
-							 dev->
-							 _data_buf_phys_addr +
-							 databuf_offset,
-							 top_offset, 0, bpl,
-							 odd_num_lines,
-							 fifo_enable,
-							 ODD_FIELD);
+					dev->_data_buf_phys_addr +
+					databuf_offset, top_offset, 0, bpl,
+					odd_num_lines, fifo_enable, ODD_FIELD);
 		}
 
 		fifo_enable = FIFO_DISABLE;
@@ -255,7 +251,7 @@ int cx25821_risc_buffer_upstream(struct cx25821_dev *dev,
 void cx25821_stop_upstream_video_ch1(struct cx25821_dev *dev)
 {
 	struct sram_channel *sram_ch =
-	   dev->channels[VID_UPSTREAM_SRAM_CHANNEL_I].sram_channels;
+		dev->channels[VID_UPSTREAM_SRAM_CHANNEL_I].sram_channels;
 	u32 tmp = 0;
 
 	if (!dev->_is_running) {
@@ -829,14 +825,12 @@ int cx25821_vidupstream_init_ch1(struct cx25821_dev *dev, int channel_select,
 	if (strcmp(dev->input_filename, "") == 0) {
 		if (dev->_isNTSC) {
 			dev->_filename =
-			    (dev->_pixel_format ==
-			     PIXEL_FRMT_411) ? "/root/vid411.yuv" :
-			    "/root/vidtest.yuv";
+				(dev->_pixel_format == PIXEL_FRMT_411) ?
+				"/root/vid411.yuv" : "/root/vidtest.yuv";
 		} else {
 			dev->_filename =
-			    (dev->_pixel_format ==
-			     PIXEL_FRMT_411) ? "/root/pal411.yuv" :
-			    "/root/pal422.yuv";
+				(dev->_pixel_format == PIXEL_FRMT_411) ?
+				"/root/pal411.yuv" : "/root/pal422.yuv";
 		}
 	}
 
-- 
cgit v1.2.3


From 8eb1fdfff0c939f3f5c6b48a6e54996e7ac0ad91 Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:48 -0300
Subject: [media] cx25821-video-upstream.c: Change line endings

Change obscure line endings to less obscure ones. (improve readability)

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 .../media/video/cx25821/cx25821-video-upstream.c   | 87 +++++++++-------------
 1 file changed, 37 insertions(+), 50 deletions(-)

diff --git a/drivers/media/video/cx25821/cx25821-video-upstream.c b/drivers/media/video/cx25821/cx25821-video-upstream.c
index 0259a408756c..103226320518 100644
--- a/drivers/media/video/cx25821/cx25821-video-upstream.c
+++ b/drivers/media/video/cx25821/cx25821-video-upstream.c
@@ -194,15 +194,12 @@ int cx25821_risc_buffer_upstream(struct cx25821_dev *dev,
 	if (dev->_isNTSC) {
 		odd_num_lines = singlefield_lines + 1;
 		risc_program_size = FRAME1_VID_PROG_SIZE;
-		frame_size =
-		    (bpl ==
-		     Y411_LINE_SZ) ? FRAME_SIZE_NTSC_Y411 :
-		    FRAME_SIZE_NTSC_Y422;
+		frame_size = (bpl == Y411_LINE_SZ) ?
+			FRAME_SIZE_NTSC_Y411 : FRAME_SIZE_NTSC_Y422;
 	} else {
 		risc_program_size = PAL_VID_PROG_SIZE;
-		frame_size =
-		    (bpl ==
-		     Y411_LINE_SZ) ? FRAME_SIZE_PAL_Y411 : FRAME_SIZE_PAL_Y422;
+		frame_size = (bpl == Y411_LINE_SZ) ?
+			FRAME_SIZE_PAL_Y411 : FRAME_SIZE_PAL_Y422;
 	}
 
 	/* Virtual address of Risc buffer program */
@@ -230,8 +227,8 @@ int cx25821_risc_buffer_upstream(struct cx25821_dev *dev,
 
 		if (frame == 0) {
 			risc_flag = RISC_CNT_RESET;
-			risc_phys_jump_addr =
-			    dev->_dma_phys_start_addr + risc_program_size;
+			risc_phys_jump_addr = dev->_dma_phys_start_addr +
+				risc_program_size;
 		} else {
 			risc_phys_jump_addr = dev->_dma_phys_start_addr;
 			risc_flag = RISC_CNT_INC;
@@ -308,9 +305,8 @@ int cx25821_get_frame(struct cx25821_dev *dev, struct sram_channel *sram_ch)
 	struct file *myfile;
 	int frame_index_temp = dev->_frame_index;
 	int i = 0;
-	int line_size =
-	    (dev->_pixel_format ==
-	     PIXEL_FRMT_411) ? Y411_LINE_SZ : Y422_LINE_SZ;
+	int line_size = (dev->_pixel_format == PIXEL_FRMT_411) ?
+		Y411_LINE_SZ : Y422_LINE_SZ;
 	int frame_size = 0;
 	int frame_offset = 0;
 	ssize_t vfs_read_retval = 0;
@@ -361,8 +357,8 @@ int cx25821_get_frame(struct cx25821_dev *dev, struct sram_channel *sram_ch)
 		for (i = 0; i < dev->_lines_count; i++) {
 			pos = file_offset;
 
-			vfs_read_retval =
-			    vfs_read(myfile, mybuf, line_size, &pos);
+			vfs_read_retval = vfs_read(myfile, mybuf, line_size,
+					&pos);
 
 			if (vfs_read_retval > 0 && vfs_read_retval == line_size
 			    && dev->_data_buf_virt_addr != NULL) {
@@ -384,8 +380,8 @@ int cx25821_get_frame(struct cx25821_dev *dev, struct sram_channel *sram_ch)
 		if (i > 0)
 			dev->_frame_count++;
 
-		dev->_file_status =
-		    (vfs_read_retval == line_size) ? IN_PROGRESS : END_OF_FILE;
+		dev->_file_status = (vfs_read_retval == line_size) ?
+			IN_PROGRESS : END_OF_FILE;
 
 		set_fs(old_fs);
 		filp_close(myfile, NULL);
@@ -396,8 +392,8 @@ int cx25821_get_frame(struct cx25821_dev *dev, struct sram_channel *sram_ch)
 
 static void cx25821_vidups_handler(struct work_struct *work)
 {
-	struct cx25821_dev *dev =
-	    container_of(work, struct cx25821_dev, _irq_work_entry);
+	struct cx25821_dev *dev = container_of(work, struct cx25821_dev,
+			_irq_work_entry);
 
 	if (!dev) {
 		pr_err("ERROR %s(): since container_of(work_struct) FAILED!\n",
@@ -405,18 +401,16 @@ static void cx25821_vidups_handler(struct work_struct *work)
 		return;
 	}
 
-	cx25821_get_frame(dev,
-			 dev->channels[dev->_channel_upstream_select].
-					       sram_channels);
+	cx25821_get_frame(dev, dev->channels[dev->_channel_upstream_select].
+			sram_channels);
 }
 
 int cx25821_openfile(struct cx25821_dev *dev, struct sram_channel *sram_ch)
 {
 	struct file *myfile;
 	int i = 0, j = 0;
-	int line_size =
-	    (dev->_pixel_format ==
-	     PIXEL_FRMT_411) ? Y411_LINE_SZ : Y422_LINE_SZ;
+	int line_size = (dev->_pixel_format == PIXEL_FRMT_411) ?
+		Y411_LINE_SZ : Y422_LINE_SZ;
 	ssize_t vfs_read_retval = 0;
 	char mybuf[line_size];
 	loff_t pos;
@@ -453,8 +447,8 @@ int cx25821_openfile(struct cx25821_dev *dev, struct sram_channel *sram_ch)
 			for (i = 0; i < dev->_lines_count; i++) {
 				pos = offset;
 
-				vfs_read_retval =
-				    vfs_read(myfile, mybuf, line_size, &pos);
+				vfs_read_retval = vfs_read(myfile, mybuf,
+						line_size, &pos);
 
 				if (vfs_read_retval > 0
 				    && vfs_read_retval == line_size
@@ -481,8 +475,8 @@ int cx25821_openfile(struct cx25821_dev *dev, struct sram_channel *sram_ch)
 				break;
 		}
 
-		dev->_file_status =
-		    (vfs_read_retval == line_size) ? IN_PROGRESS : END_OF_FILE;
+		dev->_file_status = (vfs_read_retval == line_size) ?
+			IN_PROGRESS : END_OF_FILE;
 
 		set_fs(old_fs);
 		myfile->f_pos = 0;
@@ -503,9 +497,8 @@ int cx25821_upstream_buffer_prepare(struct cx25821_dev *dev,
 		pci_free_consistent(dev->pci, dev->upstream_riscbuf_size,
 				dev->_dma_virt_addr, dev->_dma_phys_addr);
 
-	dev->_dma_virt_addr =
-	    pci_alloc_consistent(dev->pci, dev->upstream_riscbuf_size,
-				 &dma_addr);
+	dev->_dma_virt_addr = pci_alloc_consistent(dev->pci,
+			dev->upstream_riscbuf_size, &dma_addr);
 	dev->_dma_virt_start_addr = dev->_dma_virt_addr;
 	dev->_dma_phys_start_addr = dma_addr;
 	dev->_dma_phys_addr = dma_addr;
@@ -524,9 +517,8 @@ int cx25821_upstream_buffer_prepare(struct cx25821_dev *dev,
 				dev->_data_buf_virt_addr,
 				dev->_data_buf_phys_addr);
 	/* For Video Data buffer allocation */
-	dev->_data_buf_virt_addr =
-	    pci_alloc_consistent(dev->pci, dev->upstream_databuf_size,
-				 &data_dma_addr);
+	dev->_data_buf_virt_addr = pci_alloc_consistent(dev->pci,
+			dev->upstream_databuf_size, &data_dma_addr);
 	dev->_data_buf_phys_addr = data_dma_addr;
 	dev->_data_buf_size = dev->upstream_databuf_size;
 
@@ -543,9 +535,8 @@ int cx25821_upstream_buffer_prepare(struct cx25821_dev *dev,
 		return ret;
 
 	/* Create RISC programs */
-	ret =
-	    cx25821_risc_buffer_upstream(dev, dev->pci, 0, bpl,
-					 dev->_lines_count);
+	ret = cx25821_risc_buffer_upstream(dev, dev->pci, 0, bpl,
+			dev->_lines_count);
 	if (ret < 0) {
 		pr_info("Failed creating Video Upstream Risc programs!\n");
 		goto error;
@@ -736,8 +727,7 @@ int cx25821_start_video_dma_upstream(struct cx25821_dev *dev,
 	tmp = cx_read(sram_ch->int_msk);
 	cx_write(sram_ch->int_msk, tmp |= _intr_msk);
 
-	err =
-	    request_irq(dev->pci->irq, cx25821_upstream_irq,
+	err = request_irq(dev->pci->irq, cx25821_upstream_irq,
 			IRQF_SHARED, dev->name, dev);
 	if (err < 0) {
 		pr_err("%s: can't get upstream IRQ %d\n",
@@ -796,12 +786,11 @@ int cx25821_vidupstream_init_ch1(struct cx25821_dev *dev, int channel_select,
 	dev->_file_status = RESET_STATUS;
 	dev->_lines_count = dev->_isNTSC ? 480 : 576;
 	dev->_pixel_format = pixel_format;
-	dev->_line_size =
-	    (dev->_pixel_format ==
-	     PIXEL_FRMT_422) ? (WIDTH_D1 * 2) : (WIDTH_D1 * 3) / 2;
+	dev->_line_size = (dev->_pixel_format == PIXEL_FRMT_422) ?
+		(WIDTH_D1 * 2) : (WIDTH_D1 * 3) / 2;
 	data_frame_size = dev->_isNTSC ? NTSC_DATA_BUF_SZ : PAL_DATA_BUF_SZ;
-	risc_buffer_size =
-	    dev->_isNTSC ? NTSC_RISC_BUF_SIZE : PAL_RISC_BUF_SIZE;
+	risc_buffer_size = dev->_isNTSC ?
+		NTSC_RISC_BUF_SIZE : PAL_RISC_BUF_SIZE;
 
 	if (dev->input_filename) {
 		str_length = strlen(dev->input_filename);
@@ -839,13 +828,11 @@ int cx25821_vidupstream_init_ch1(struct cx25821_dev *dev, int channel_select,
 	dev->_file_status = RESET_STATUS;
 	dev->_lines_count = dev->_isNTSC ? 480 : 576;
 	dev->_pixel_format = pixel_format;
-	dev->_line_size =
-	    (dev->_pixel_format ==
-	     PIXEL_FRMT_422) ? (WIDTH_D1 * 2) : (WIDTH_D1 * 3) / 2;
+	dev->_line_size = (dev->_pixel_format == PIXEL_FRMT_422) ?
+		(WIDTH_D1 * 2) : (WIDTH_D1 * 3) / 2;
 
-	retval =
-	    cx25821_sram_channel_setup_upstream(dev, sram_ch, dev->_line_size,
-						0);
+	retval = cx25821_sram_channel_setup_upstream(dev, sram_ch,
+			dev->_line_size, 0);
 
 	/* setup fifo + format */
 	cx25821_set_pixelengine(dev, sram_ch, dev->_pixel_format);
-- 
cgit v1.2.3


From 7e7beb8c255e91bfb4701f2757036c8fbe5a6592 Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:49 -0300
Subject: [media] cx25821-video.c: Delete empty line

Delete unnecessary empty line.

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-video.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/media/video/cx25821/cx25821-video.c b/drivers/media/video/cx25821/cx25821-video.c
index 4d6907cda75b..79c455323d72 100644
--- a/drivers/media/video/cx25821/cx25821-video.c
+++ b/drivers/media/video/cx25821/cx25821-video.c
@@ -528,7 +528,6 @@ int cx25821_video_register(struct cx25821_dev *dev)
 #endif
 	mutex_unlock(&dev->lock);
 
-
 	return 0;
 
 fail_unreg:
-- 
cgit v1.2.3


From 1316b63ccde5bed161c6e346cc8f1752bd5c83cc Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:50 -0300
Subject: [media] cx25821-video.c: Change spaces

Change double spaces between lexemes into single spaces.

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-video.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/cx25821/cx25821-video.c b/drivers/media/video/cx25821/cx25821-video.c
index 79c455323d72..df4f5b1b114f 100644
--- a/drivers/media/video/cx25821/cx25821-video.c
+++ b/drivers/media/video/cx25821/cx25821-video.c
@@ -1931,9 +1931,9 @@ static long video_ioctl_set(struct file *file, unsigned int cmd,
 static long cx25821_video_ioctl(struct file *file,
 				unsigned int cmd, unsigned long arg)
 {
-	int  ret = 0;
+	int ret = 0;
 
-	struct cx25821_fh  *fh  = file->private_data;
+	struct cx25821_fh *fh = file->private_data;
 
 	/* check to see if it's the video upstream */
 	if (fh->channel_id == SRAM_CH09) {
-- 
cgit v1.2.3


From a1937e191906c612e5675e52dd86c5a4b1d44a81 Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:51 -0300
Subject: [media] cx25821-video.c: Fix assignment

Change double assignment in one statement into two assignment
statements.

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-video.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/media/video/cx25821/cx25821-video.c b/drivers/media/video/cx25821/cx25821-video.c
index df4f5b1b114f..4cca7ee75984 100644
--- a/drivers/media/video/cx25821/cx25821-video.c
+++ b/drivers/media/video/cx25821/cx25821-video.c
@@ -1622,7 +1622,8 @@ int cx25821_vidioc_cropcap(struct file *file, void *priv,
 
 	if (cropcap->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
 		return -EINVAL;
-	cropcap->bounds.top = cropcap->bounds.left = 0;
+	cropcap->bounds.top = 0;
+	cropcap->bounds.left = 0;
 	cropcap->bounds.width = 720;
 	cropcap->bounds.height = dev->tvnorm == V4L2_STD_PAL_BG ? 576 : 480;
 	cropcap->pixelaspect.numerator =
-- 
cgit v1.2.3


From 4a33b6f8bdf3b5a17737f66eef79b595cf3541a3 Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:52 -0300
Subject: [media] cx25821-video.c: Fix definitions

Change multiple definitions in one statement into multiple statements
with one definition per statement.

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-video.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/cx25821/cx25821-video.c b/drivers/media/video/cx25821/cx25821-video.c
index 4cca7ee75984..278e06b457d6 100644
--- a/drivers/media/video/cx25821/cx25821-video.c
+++ b/drivers/media/video/cx25821/cx25821-video.c
@@ -1829,8 +1829,11 @@ static long video_ioctl_set(struct file *file, unsigned int cmd,
 	struct downstream_user_struct *data_from_user;
 	int command;
 	int width = 720;
-	int selected_channel = 0, pix_format = 0, i = 0;
-	int cif_enable = 0, cif_width = 0;
+	int selected_channel = 0;
+	int pix_format = 0;
+	int i = 0;
+	int cif_enable = 0;
+	int cif_width = 0;
 	u32 value = 0;
 
 	data_from_user = (struct downstream_user_struct *)arg;
-- 
cgit v1.2.3


From cd52b2cf9bd60b1887e2ade2a2e12f155240fa9d Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:53 -0300
Subject: [media] cx25821-video.c: Move operators

Move operator in complex expression to the end of the line to preserve
consistency.

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-video.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/cx25821/cx25821-video.c b/drivers/media/video/cx25821/cx25821-video.c
index 278e06b457d6..4bd7d71dc17a 100644
--- a/drivers/media/video/cx25821/cx25821-video.c
+++ b/drivers/media/video/cx25821/cx25821-video.c
@@ -616,8 +616,8 @@ int cx25821_buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,
 			if (channel_opened >= 0 && channel_opened <= 7) {
 				if (dev->channels[channel_opened]
 						.use_cif_resolution) {
-					if (dev->tvnorm & V4L2_STD_PAL_BG
-					    || dev->tvnorm & V4L2_STD_PAL_DK)
+					if (dev->tvnorm & V4L2_STD_PAL_BG ||
+					    dev->tvnorm & V4L2_STD_PAL_DK)
 						bpl_local = 352 << 1;
 					else
 						bpl_local =
-- 
cgit v1.2.3


From f253981406c9f9f79d6439fc2bd31fd1a10f68cb Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:54 -0300
Subject: [media] cx25821-video.c: Fix indent

Fix indent of statements to improve readability.

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-video.c | 79 ++++++++++++++---------------
 1 file changed, 39 insertions(+), 40 deletions(-)

diff --git a/drivers/media/video/cx25821/cx25821-video.c b/drivers/media/video/cx25821/cx25821-video.c
index 4bd7d71dc17a..fce203c747bd 100644
--- a/drivers/media/video/cx25821/cx25821-video.c
+++ b/drivers/media/video/cx25821/cx25821-video.c
@@ -118,12 +118,12 @@ void cx25821_dump_video_queue(struct cx25821_dev *dev,
 
 	if (!list_empty(&q->active)) {
 		list_for_each(item, &q->active)
-		    buf = list_entry(item, struct cx25821_buffer, vb.queue);
+			buf = list_entry(item, struct cx25821_buffer, vb.queue);
 	}
 
 	if (!list_empty(&q->queued)) {
 		list_for_each(item, &q->queued)
-		    buf = list_entry(item, struct cx25821_buffer, vb.queue);
+			buf = list_entry(item, struct cx25821_buffer, vb.queue);
 	}
 
 }
@@ -484,8 +484,7 @@ int cx25821_video_register(struct cx25821_dev *dev)
 		cx25821_init_controls(dev, i);
 
 		cx25821_risc_stopper(dev->pci, &dev->channels[i].vidq.stopper,
-				dev->channels[i].sram_channels->dma_ctl,
-				0x11, 0);
+			dev->channels[i].sram_channels->dma_ctl, 0x11, 0);
 
 		dev->channels[i].sram_channels = &cx25821_sram_channels[i];
 		dev->channels[i].video_dev = NULL;
@@ -557,7 +556,7 @@ int cx25821_buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,
 	struct cx25821_fh *fh = q->priv_data;
 	struct cx25821_dev *dev = fh->dev;
 	struct cx25821_buffer *buf =
-	    container_of(vb, struct cx25821_buffer, vb);
+		container_of(vb, struct cx25821_buffer, vb);
 	int rc, init_buffer = 0;
 	u32 line0_offset, line1_offset;
 	struct videobuf_dmabuf *dma = videobuf_to_dma(&buf->vb);
@@ -684,7 +683,7 @@ void cx25821_buffer_release(struct videobuf_queue *q,
 			    struct videobuf_buffer *vb)
 {
 	struct cx25821_buffer *buf =
-	    container_of(vb, struct cx25821_buffer, vb);
+		container_of(vb, struct cx25821_buffer, vb);
 
 	cx25821_free_buffer(q, buf);
 }
@@ -722,7 +721,7 @@ int cx25821_video_mmap(struct file *file, struct vm_area_struct *vma)
 static void buffer_queue(struct videobuf_queue *vq, struct videobuf_buffer *vb)
 {
 	struct cx25821_buffer *buf =
-	   container_of(vb, struct cx25821_buffer, vb);
+		container_of(vb, struct cx25821_buffer, vb);
 	struct cx25821_buffer *prev;
 	struct cx25821_fh *fh = vq->priv_data;
 	struct cx25821_dev *dev = fh->dev;
@@ -813,7 +812,7 @@ static int video_open(struct file *file)
 
 		for (i = 0; i < MAX_VID_CHANNEL_NUM; i++) {
 			if (h->channels[i].video_dev &&
-			   h->channels[i].video_dev->minor == minor) {
+			    h->channels[i].video_dev->minor == minor) {
 				dev = h;
 				ch_id = i;
 				type  = V4L2_BUF_TYPE_VIDEO_CAPTURE;
@@ -1453,38 +1452,38 @@ static const struct v4l2_queryctrl no_ctl = {
 static struct v4l2_queryctrl cx25821_ctls[] = {
 	/* --- video --- */
 	{
-	 .id = V4L2_CID_BRIGHTNESS,
-	 .name = "Brightness",
-	 .minimum = 0,
-	 .maximum = 10000,
-	 .step = 1,
-	 .default_value = 6200,
-	 .type = V4L2_CTRL_TYPE_INTEGER,
-	 }, {
-	     .id = V4L2_CID_CONTRAST,
-	     .name = "Contrast",
-	     .minimum = 0,
-	     .maximum = 10000,
-	     .step = 1,
-	     .default_value = 5000,
-	     .type = V4L2_CTRL_TYPE_INTEGER,
-	     }, {
-		 .id = V4L2_CID_SATURATION,
-		 .name = "Saturation",
-		 .minimum = 0,
-		 .maximum = 10000,
-		 .step = 1,
-		 .default_value = 5000,
-		 .type = V4L2_CTRL_TYPE_INTEGER,
-		 }, {
-		     .id = V4L2_CID_HUE,
-		     .name = "Hue",
-		     .minimum = 0,
-		     .maximum = 10000,
-		     .step = 1,
-		     .default_value = 5000,
-		     .type = V4L2_CTRL_TYPE_INTEGER,
-		     }
+		.id = V4L2_CID_BRIGHTNESS,
+		.name = "Brightness",
+		.minimum = 0,
+		.maximum = 10000,
+		.step = 1,
+		.default_value = 6200,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+	}, {
+		.id = V4L2_CID_CONTRAST,
+		.name = "Contrast",
+		.minimum = 0,
+		.maximum = 10000,
+		.step = 1,
+		.default_value = 5000,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+	}, {
+		.id = V4L2_CID_SATURATION,
+		.name = "Saturation",
+		.minimum = 0,
+		.maximum = 10000,
+		.step = 1,
+		.default_value = 5000,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+	}, {
+		.id = V4L2_CID_HUE,
+		.name = "Hue",
+		.minimum = 0,
+		.maximum = 10000,
+		.step = 1,
+		.default_value = 5000,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+	}
 };
 static const int CX25821_CTLS = ARRAY_SIZE(cx25821_ctls);
 
-- 
cgit v1.2.3


From 0abfefbe497d8d2a173f70aa3beac89a01fc1f51 Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:55 -0300
Subject: [media] cx25821-video.c: Change line endings

Change obscure line endings to less obscure ones. (improve readability)

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-video.c | 47 ++++++++++++++---------------
 1 file changed, 22 insertions(+), 25 deletions(-)

diff --git a/drivers/media/video/cx25821/cx25821-video.c b/drivers/media/video/cx25821/cx25821-video.c
index fce203c747bd..ffd8bc79c02e 100644
--- a/drivers/media/video/cx25821/cx25821-video.c
+++ b/drivers/media/video/cx25821/cx25821-video.c
@@ -140,8 +140,8 @@ void cx25821_video_wakeup(struct cx25821_dev *dev, struct cx25821_dmaqueue *q,
 			break;
 		}
 
-		buf =
-		    list_entry(q->active.next, struct cx25821_buffer, vb.queue);
+		buf = list_entry(q->active.next, struct cx25821_buffer,
+				vb.queue);
 
 		/* count comes from the hw and it is 16bit wide --
 		 * this trick handles wrap-arounds correctly for
@@ -318,8 +318,8 @@ int cx25821_restart_video_queue(struct cx25821_dev *dev,
 	struct list_head *item;
 
 	if (!list_empty(&q->active)) {
-		buf =
-		    list_entry(q->active.next, struct cx25821_buffer, vb.queue);
+		buf = list_entry(q->active.next, struct cx25821_buffer,
+				vb.queue);
 
 		cx25821_start_video_dma(dev, q, buf, channel);
 
@@ -337,8 +337,8 @@ int cx25821_restart_video_queue(struct cx25821_dev *dev,
 		if (list_empty(&q->queued))
 			return 0;
 
-		buf =
-		    list_entry(q->queued.next, struct cx25821_buffer, vb.queue);
+		buf = list_entry(q->queued.next, struct cx25821_buffer,
+				vb.queue);
 
 		if (NULL == prev) {
 			list_move_tail(&buf->vb.queue, &q->active);
@@ -375,8 +375,8 @@ void cx25821_vid_timeout(unsigned long data)
 
 	spin_lock_irqsave(&dev->slock, flags);
 	while (!list_empty(&q->active)) {
-		buf =
-		    list_entry(q->active.next, struct cx25821_buffer, vb.queue);
+		buf = list_entry(q->active.next, struct cx25821_buffer,
+				vb.queue);
 		list_del(&buf->vb.queue);
 
 		buf->vb.state = VIDEOBUF_ERROR;
@@ -498,15 +498,14 @@ int cx25821_video_register(struct cx25821_dev *dev)
 		dev->channels[i].timeout_data.dev = dev;
 		dev->channels[i].timeout_data.channel =
 			&cx25821_sram_channels[i];
-		dev->channels[i].vidq.timeout.function =
-			cx25821_vid_timeout;
+		dev->channels[i].vidq.timeout.function = cx25821_vid_timeout;
 		dev->channels[i].vidq.timeout.data =
 			(unsigned long)&dev->channels[i].timeout_data;
 		init_timer(&dev->channels[i].vidq.timeout);
 
 		/* register v4l devices */
-		dev->channels[i].video_dev = cx25821_vdev_init(dev,
-				dev->pci, &cx25821_video_device, "video");
+		dev->channels[i].video_dev = cx25821_vdev_init(dev, dev->pci,
+				&cx25821_video_device, "video");
 
 		err = video_register_device(dev->channels[i].video_dev,
 				VFL_TYPE_GRABBER, video_nr[dev->nr]);
@@ -619,10 +618,9 @@ int cx25821_buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,
 					    dev->tvnorm & V4L2_STD_PAL_DK)
 						bpl_local = 352 << 1;
 					else
-						bpl_local =
-						 dev->channels[channel_opened].
-						 cif_width <<
-						 1;
+						bpl_local = dev->channels[
+							channel_opened].
+							cif_width << 1;
 				}
 			}
 		}
@@ -846,11 +844,10 @@ static int video_open(struct file *file)
 
 	v4l2_prio_open(&dev->channels[ch_id].prio, &fh->prio);
 
-	videobuf_queue_sg_init(&fh->vidq, &cx25821_video_qops,
-			      &dev->pci->dev, &dev->slock,
-			      V4L2_BUF_TYPE_VIDEO_CAPTURE,
-			      V4L2_FIELD_INTERLACED,
-			      sizeof(struct cx25821_buffer), fh, NULL);
+	videobuf_queue_sg_init(&fh->vidq, &cx25821_video_qops, &dev->pci->dev,
+			&dev->slock, V4L2_BUF_TYPE_VIDEO_CAPTURE,
+			V4L2_FIELD_INTERLACED, sizeof(struct cx25821_buffer),
+			fh, NULL);
 
 	dprintk(1, "post videobuf_queue_init()\n");
 	mutex_unlock(&cx25821_devlist_mutex);
@@ -1166,8 +1163,8 @@ int cx25821_vidioc_querycap(struct file *file, void *priv,
 	strlcpy(cap->card, cx25821_boards[dev->board].name, sizeof(cap->card));
 	sprintf(cap->bus_info, "PCIe:%s", pci_name(dev->pci));
 	cap->version = CX25821_VERSION_CODE;
-	cap->capabilities =
-	    V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE | V4L2_CAP_STREAMING;
+	cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE |
+		V4L2_CAP_STREAMING;
 	if (UNSET != dev->tuner_type)
 		cap->capabilities |= V4L2_CAP_TUNER;
 	return 0;
@@ -1897,8 +1894,8 @@ static long video_ioctl_set(struct file *file, unsigned int cmd,
 		}
 
 		if (selected_channel <= 7 && selected_channel >= 0) {
-			dev->channels[selected_channel].
-				use_cif_resolution = cif_enable;
+			dev->channels[selected_channel].use_cif_resolution =
+				cif_enable;
 			dev->channels[selected_channel].cif_width = width;
 		} else {
 			for (i = 0; i < VID_CHANNEL_NUM; i++) {
-- 
cgit v1.2.3


From c7855ee531efa77d3837e22a0354d20f64d67446 Mon Sep 17 00:00:00 2001
From: "Leonid V. Fedorenchik" <leonidsbox@gmail.com>
Date: Sat, 22 Oct 2011 01:43:56 -0300
Subject: [media] cx25821.h: Line up defines

Line up constant defines to the same column.

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/cx25821/cx25821.h b/drivers/media/video/cx25821/cx25821.h
index 2d2d00932823..b9aa801b00a7 100644
--- a/drivers/media/video/cx25821/cx25821.h
+++ b/drivers/media/video/cx25821/cx25821.h
@@ -67,7 +67,7 @@
 #define MAX_CAMERAS             16
 
 /* Max number of inputs by card */
-#define MAX_CX25821_INPUT 8
+#define MAX_CX25821_INPUT     8
 #define INPUT(nr) (&cx25821_boards[dev->board].input[nr])
 #define RESOURCE_VIDEO0       1
 #define RESOURCE_VIDEO1       2
@@ -85,7 +85,7 @@
 
 #define BUFFER_TIMEOUT     (HZ)	/* 0.5 seconds */
 
-#define UNKNOWN_BOARD       0
+#define UNKNOWN_BOARD        0
 #define CX25821_BOARD        1
 
 /* Currently supported by the driver */
-- 
cgit v1.2.3


From 98680557f3ce7eadae0ceda4484fd6c7a13ba3be Mon Sep 17 00:00:00 2001
From: Tomas Winkler <tomas.winkler@intel.com>
Date: Wed, 9 Nov 2011 08:26:32 -0300
Subject: [media] easycap: cleanup function usage

1. Remove declarations of none global functions from easycap.h
and make them static in the c-files.
2. Reorder static functions to reduce number of forward declarations.
3. Remove unused functions.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/easycap/easycap.h       |  88 +++----
 drivers/staging/media/easycap/easycap_ioctl.c |   2 +-
 drivers/staging/media/easycap/easycap_low.c   | 219 ++--------------
 drivers/staging/media/easycap/easycap_main.c  |  13 +-
 drivers/staging/media/easycap/easycap_sound.c | 345 +++++++++++---------------
 5 files changed, 215 insertions(+), 452 deletions(-)

diff --git a/drivers/staging/media/easycap/easycap.h b/drivers/staging/media/easycap/easycap.h
index 7b256a948c27..899e5720546b 100644
--- a/drivers/staging/media/easycap/easycap.h
+++ b/drivers/staging/media/easycap/easycap.h
@@ -470,71 +470,49 @@ struct easycap {
  */
 /*^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^*/
 long easycap_unlocked_ioctl(struct file *, unsigned int, unsigned long);
-int              easycap_dqbuf(struct easycap *, int);
-int              submit_video_urbs(struct easycap *);
-int              kill_video_urbs(struct easycap *);
-int              field2frame(struct easycap *);
-int              redaub(struct easycap *, void *, void *,
-						int, int, u8, u8, bool);
-void             easycap_testcard(struct easycap *, int);
-int              fillin_formats(void);
-int              newinput(struct easycap *, int);
-int              adjust_standard(struct easycap *, v4l2_std_id);
-int              adjust_format(struct easycap *, u32, u32, u32,
-								int, bool);
-int              adjust_brightness(struct easycap *, int);
-int              adjust_contrast(struct easycap *, int);
-int              adjust_saturation(struct easycap *, int);
-int              adjust_hue(struct easycap *, int);
-int              adjust_volume(struct easycap *, int);
+int easycap_dqbuf(struct easycap *, int);
+int submit_video_urbs(struct easycap *);
+int kill_video_urbs(struct easycap *);
+void easycap_testcard(struct easycap *, int);
+int fillin_formats(void);
+int newinput(struct easycap *, int);
+
+int adjust_standard(struct easycap *, v4l2_std_id);
+int adjust_format(struct easycap *, u32, u32, u32, int, bool);
+int adjust_brightness(struct easycap *, int);
+int adjust_contrast(struct easycap *, int);
+int adjust_saturation(struct easycap *, int);
+int adjust_hue(struct easycap *, int);
 /*---------------------------------------------------------------------------*/
 /*
  *  AUDIO FUNCTION PROTOTYPES
  */
 /*---------------------------------------------------------------------------*/
-int		easycap_alsa_probe(struct easycap *);
-void            easycap_alsa_complete(struct urb *);
-
-int              easycap_sound_setup(struct easycap *);
-int              submit_audio_urbs(struct easycap *);
-int              kill_audio_urbs(struct easycap *);
-void             easyoss_testtone(struct easycap *, int);
-int              audio_setup(struct easycap *);
+int easycap_alsa_probe(struct easycap *);
+void easycap_alsa_complete(struct urb *);
+int audio_setup(struct easycap *);
 /*---------------------------------------------------------------------------*/
 /*
  *  LOW-LEVEL FUNCTION PROTOTYPES
  */
 /*---------------------------------------------------------------------------*/
-int              audio_gainget(struct usb_device *);
-int              audio_gainset(struct usb_device *, s8);
-
-int              set_interface(struct usb_device *, u16);
-int              wakeup_device(struct usb_device *);
-int              confirm_resolution(struct usb_device *);
-int              confirm_stream(struct usb_device *);
-
-int              setup_stk(struct usb_device *, bool);
-int              setup_saa(struct usb_device *, bool);
-int              setup_vt(struct usb_device *);
-int              check_stk(struct usb_device *, bool);
-int              check_saa(struct usb_device *, bool);
-int              ready_saa(struct usb_device *);
-int              merit_saa(struct usb_device *);
-int              check_vt(struct usb_device *);
-int              select_input(struct usb_device *, int, int);
-int              set_resolution(struct usb_device *,
-						u16, u16, u16, u16);
-
-int              read_saa(struct usb_device *, u16);
-int              read_stk(struct usb_device *, u32);
-int              write_saa(struct usb_device *, u16, u16);
-int              write_000(struct usb_device *, u16, u16);
-int              start_100(struct usb_device *);
-int              stop_100(struct usb_device *);
-int              write_300(struct usb_device *);
-int              read_vt(struct usb_device *, u16);
-int              write_vt(struct usb_device *, u16, u16);
-int		isdongle(struct easycap *);
+int audio_gainset(struct usb_device *, s8);
+
+int wakeup_device(struct usb_device *);
+
+int setup_stk(struct usb_device *, bool);
+int setup_saa(struct usb_device *, bool);
+int ready_saa(struct usb_device *);
+int merit_saa(struct usb_device *);
+int check_vt(struct usb_device *);
+int select_input(struct usb_device *, int, int);
+int set_resolution(struct usb_device *, u16, u16, u16, u16);
+
+int read_saa(struct usb_device *, u16);
+int write_saa(struct usb_device *, u16, u16);
+int start_100(struct usb_device *);
+int stop_100(struct usb_device *);
+int isdongle(struct easycap *);
 /*---------------------------------------------------------------------------*/
 
 
diff --git a/drivers/staging/media/easycap/easycap_ioctl.c b/drivers/staging/media/easycap/easycap_ioctl.c
index c99addfb6242..f5bc741fc4c7 100644
--- a/drivers/staging/media/easycap/easycap_ioctl.c
+++ b/drivers/staging/media/easycap/easycap_ioctl.c
@@ -854,7 +854,7 @@ int adjust_hue(struct easycap *peasycap, int value)
 	return -ENOENT;
 }
 /*****************************************************************************/
-int adjust_volume(struct easycap *peasycap, int value)
+static int adjust_volume(struct easycap *peasycap, int value)
 {
 	s8 mood;
 	int i1;
diff --git a/drivers/staging/media/easycap/easycap_low.c b/drivers/staging/media/easycap/easycap_low.c
index 0385735ac6df..02bb2e5c85a6 100644
--- a/drivers/staging/media/easycap/easycap_low.c
+++ b/drivers/staging/media/easycap/easycap_low.c
@@ -40,6 +40,7 @@
 
 #include "easycap.h"
 
+
 #define GET(X, Y, Z) do { \
 	int __rc; \
 	*(Z) = (u16)0; \
@@ -354,101 +355,6 @@ static int wait_i2c(struct usb_device *p)
 	return -1;
 }
 
-/****************************************************************************/
-int confirm_resolution(struct usb_device *p)
-{
-	u8 get0, get1, get2, get3, get4, get5, get6, get7;
-
-	if (!p)
-		return -ENODEV;
-	GET(p, 0x0110, &get0);
-	GET(p, 0x0111, &get1);
-	GET(p, 0x0112, &get2);
-	GET(p, 0x0113, &get3);
-	GET(p, 0x0114, &get4);
-	GET(p, 0x0115, &get5);
-	GET(p, 0x0116, &get6);
-	GET(p, 0x0117, &get7);
-	JOT(8,  "0x%03X, 0x%03X, "
-		"0x%03X, 0x%03X, "
-		"0x%03X, 0x%03X, "
-		"0x%03X, 0x%03X\n",
-		get0, get1, get2, get3, get4, get5, get6, get7);
-	JOT(8,  "....cf PAL_720x526: "
-		"0x%03X, 0x%03X, "
-		"0x%03X, 0x%03X, "
-		"0x%03X, 0x%03X, "
-		"0x%03X, 0x%03X\n",
-		0x000, 0x000, 0x001, 0x000, 0x5A0, 0x005, 0x121, 0x001);
-	JOT(8,  "....cf PAL_704x526: "
-		"0x%03X, 0x%03X, "
-		"0x%03X, 0x%03X, "
-		"0x%03X, 0x%03X, "
-		"0x%03X, 0x%03X\n",
-		0x004, 0x000, 0x001, 0x000, 0x584, 0x005, 0x121, 0x001);
-	JOT(8,  "....cf VGA_640x480: "
-		"0x%03X, 0x%03X, "
-		"0x%03X, 0x%03X, "
-		"0x%03X, 0x%03X, "
-		"0x%03X, 0x%03X\n",
-		0x008, 0x000, 0x020, 0x000, 0x508, 0x005, 0x110, 0x001);
-	return 0;
-}
-/****************************************************************************/
-int confirm_stream(struct usb_device *p)
-{
-	u16 get2;
-	u8 igot;
-
-	if (!p)
-		return -ENODEV;
-	GET(p, 0x0100, &igot);  get2 = 0x80 & igot;
-	if (0x80 == get2)
-		JOT(8, "confirm_stream:  OK\n");
-	else
-		JOT(8, "confirm_stream:  STUCK\n");
-	return 0;
-}
-/****************************************************************************/
-int setup_stk(struct usb_device *p, bool ntsc)
-{
-	int i;
-	const struct stk1160config *cfg;
-	if (!p)
-		return -ENODEV;
-	cfg = (ntsc) ? stk1160configNTSC : stk1160configPAL;
-	for (i = 0; cfg[i].reg != 0xFFF; i++)
-		SET(p, cfg[i].reg, cfg[i].set);
-
-	write_300(p);
-
-	return 0;
-}
-/****************************************************************************/
-int setup_saa(struct usb_device *p, bool ntsc)
-{
-	int i, ir;
-	const struct saa7113config *cfg;
-	if (!p)
-		return -ENODEV;
-	cfg = (ntsc) ?  saa7113configNTSC : saa7113configPAL;
-	for (i = 0; cfg[i].reg != 0xFF; i++)
-		ir = write_saa(p, cfg[i].reg, cfg[i].set);
-	return 0;
-}
-/****************************************************************************/
-int write_000(struct usb_device *p, u16 set2, u16 set0)
-{
-	u8 igot0, igot2;
-
-	if (!p)
-		return -ENODEV;
-	GET(p, 0x0002, &igot2);
-	GET(p, 0x0000, &igot0);
-	SET(p, 0x0002, set2);
-	SET(p, 0x0000, set0);
-	return 0;
-}
 /****************************************************************************/
 int write_saa(struct usb_device *p, u16 reg0, u16 set0)
 {
@@ -470,8 +376,7 @@ int write_saa(struct usb_device *p, u16 reg0, u16 set0)
  *  REGISTER 504:  TARGET ADDRESS ON VT1612A
  */
 /*--------------------------------------------------------------------------*/
-int
-write_vt(struct usb_device *p, u16 reg0, u16 set0)
+static int write_vt(struct usb_device *p, u16 reg0, u16 set0)
 {
 	u8 igot;
 	u16 got502, got503;
@@ -508,7 +413,7 @@ write_vt(struct usb_device *p, u16 reg0, u16 set0)
  *  REGISTER 504:  TARGET ADDRESS ON VT1612A
  */
 /*--------------------------------------------------------------------------*/
-int read_vt(struct usb_device *p, u16 reg0)
+static int read_vt(struct usb_device *p, u16 reg0)
 {
 	u8 igot;
 	u16 got502, got503;
@@ -532,7 +437,7 @@ int read_vt(struct usb_device *p, u16 reg0)
  *  THESE APPEAR TO HAVE NO EFFECT ON EITHER VIDEO OR AUDIO.
  */
 /*--------------------------------------------------------------------------*/
-int write_300(struct usb_device *p)
+static int write_300(struct usb_device *p)
 {
 	if (!p)
 		return -ENODEV;
@@ -545,32 +450,32 @@ int write_300(struct usb_device *p)
 	return 0;
 }
 /****************************************************************************/
-/*--------------------------------------------------------------------------*/
-/*
- *  NOTE: THE FOLLOWING IS NOT CHECKED:
- *  REGISTER 0x0F, WHICH IS INVOLVED IN CHROMINANCE AUTOMATIC GAIN CONTROL.
- */
-/*--------------------------------------------------------------------------*/
-int check_saa(struct usb_device *p, bool ntsc)
+/****************************************************************************/
+int setup_stk(struct usb_device *p, bool ntsc)
 {
-	int i, ir, rc = 0;
-	struct saa7113config const *cfg;
+	int i;
+	const struct stk1160config *cfg;
 	if (!p)
 		return -ENODEV;
+	cfg = (ntsc) ? stk1160configNTSC : stk1160configPAL;
+	for (i = 0; cfg[i].reg != 0xFFF; i++)
+		SET(p, cfg[i].reg, cfg[i].set);
 
-	cfg = (ntsc) ? saa7113configNTSC : saa7113configPAL;
-	for (i = 0; cfg[i].reg != 0xFF; i++) {
-		if (0x0F == cfg[i].reg)
-			continue;
-		ir = read_saa(p, cfg[i].reg);
-		if (ir != cfg[i].set) {
-			SAY("SAA register 0x%02X has 0x%02X, expected 0x%02X\n",
-				cfg[i].reg, ir, cfg[i].set);
-				rc--;
-		}
-	}
+	write_300(p);
 
-	return (rc < -8) ? rc : 0;
+	return 0;
+}
+/****************************************************************************/
+int setup_saa(struct usb_device *p, bool ntsc)
+{
+	int i, ir;
+	const struct saa7113config *cfg;
+	if (!p)
+		return -ENODEV;
+	cfg = (ntsc) ?  saa7113configNTSC : saa7113configPAL;
+	for (i = 0; cfg[i].reg != 0xFF; i++)
+		ir = write_saa(p, cfg[i].reg, cfg[i].set);
+	return 0;
 }
 /****************************************************************************/
 int merit_saa(struct usb_device *p)
@@ -629,44 +534,6 @@ int ready_saa(struct usb_device *p)
 	return 0;
 }
 /****************************************************************************/
-/*--------------------------------------------------------------------------*/
-/*
- *  NOTE: THE FOLLOWING ARE NOT CHECKED:
- *  REGISTERS 0x000, 0x002:  FUNCTIONALITY IS NOT KNOWN
- *  REGISTER  0x100:  ACCEPT ALSO (0x80 | stk1160config....[.].set)
- */
-/*--------------------------------------------------------------------------*/
-int check_stk(struct usb_device *p, bool ntsc)
-{
-	int i, ir;
-	const struct stk1160config *cfg;
-
-	if (!p)
-		return -ENODEV;
-	cfg = (ntsc) ? stk1160configNTSC : stk1160configPAL;
-
-	for (i = 0; 0xFFF != cfg[i].reg; i++) {
-		if (0x000 == cfg[i].reg || 0x002 == cfg[i].reg)
-			continue;
-
-
-		ir = read_stk(p, cfg[i].reg);
-		if (0x100 == cfg[i].reg) {
-			if ((ir != (0xFF & cfg[i].set)) &&
-			    (ir != (0x80 | (0xFF & cfg[i].set))) &&
-			    (0xFFFF != cfg[i].set)) {
-				SAY("STK reg[0x%03X]=0x%02X expected 0x%02X\n",
-					cfg[i].reg, ir, cfg[i].set);
-			}
-			continue;
-		}
-		if ((ir != (0xFF & cfg[i].set)) && (0xFFFF != cfg[i].set))
-			SAY("STK register 0x%03X has 0x%02X,expected 0x%02X\n",
-				cfg[i].reg, ir, cfg[i].set);
-	}
-	return 0;
-}
-/****************************************************************************/
 int read_saa(struct usb_device *p, u16 reg0)
 {
 	u8 igot;
@@ -682,7 +549,7 @@ int read_saa(struct usb_device *p, u16 reg0)
 	return igot;
 }
 /****************************************************************************/
-int read_stk(struct usb_device *p, u32 reg0)
+static int read_stk(struct usb_device *p, u32 reg0)
 {
 	u8 igot;
 
@@ -692,27 +559,7 @@ int read_stk(struct usb_device *p, u32 reg0)
 	GET(p, reg0, &igot);
 	return igot;
 }
-/****************************************************************************/
-/*--------------------------------------------------------------------------*/
-/*
- *    HARDWARE    USERSPACE INPUT NUMBER   PHYSICAL INPUT   DRIVER input VALUE
- *
- *  CVBS+S-VIDEO           0 or 1              CVBS                 1
- *   FOUR-CVBS             0 or 1              CVBS1                1
- *   FOUR-CVBS                2                CVBS2                2
- *   FOUR-CVBS                3                CVBS3                3
- *   FOUR-CVBS                4                CVBS4                4
- *  CVBS+S-VIDEO              5               S-VIDEO               5
- *
- *  WHEN 5==input THE ARGUMENT mode MUST ALSO BE SUPPLIED:
- *
- *     mode  7   => GAIN TO BE SET EXPLICITLY USING REGISTER 0x05 (UNTESTED)
- *     mode  9   => USE AUTOMATIC GAIN CONTROL (DEFAULT)
- *
-*/
-/*---------------------------------------------------------------------------*/
-int
-select_input(struct usb_device *p, int input, int mode)
+int select_input(struct usb_device *p, int input, int mode)
 {
 	int ir;
 
@@ -1115,15 +962,3 @@ int audio_gainset(struct usb_device *pusb_device, s8 loud)
 	return 0;
 }
 /*****************************************************************************/
-int audio_gainget(struct usb_device *pusb_device)
-{
-	int igot;
-
-	if (!pusb_device)
-		return -ENODEV;
-	igot = read_vt(pusb_device, 0x001C);
-	if (0 > igot)
-		SAY("ERROR: failed to read VT1612A register 0x1C\n");
-	return igot;
-}
-/*****************************************************************************/
diff --git a/drivers/staging/media/easycap/easycap_main.c b/drivers/staging/media/easycap/easycap_main.c
index a45c0b507067..94fd1167d4a8 100644
--- a/drivers/staging/media/easycap/easycap_main.c
+++ b/drivers/staging/media/easycap/easycap_main.c
@@ -66,6 +66,10 @@ struct easycap_dongle easycapdc60_dongle[DONGLE_MANY];
 static struct mutex mutex_dongle;
 static void easycap_complete(struct urb *purb);
 static int reset(struct easycap *peasycap);
+static int field2frame(struct easycap *peasycap);
+static int redaub(struct easycap *peasycap,
+		void *pad, void *pex, int much, int more,
+		u8 mask, u8 margin, bool isuy);
 
 const char *strerror(int err)
 {
@@ -1211,8 +1215,7 @@ int easycap_dqbuf(struct easycap *peasycap, int mode)
  *  CHOOSES THE OPTION V4L2_FIELD_INTERLACED.
  */
 /*---------------------------------------------------------------------------*/
-int
-field2frame(struct easycap *peasycap)
+static int field2frame(struct easycap *peasycap)
 {
 
 	void *pex, *pad;
@@ -1601,9 +1604,9 @@ field2frame(struct easycap *peasycap)
  *  REDUCE CODE LENGTH WILL GENERALLY IMPAIR RUNTIME PERFORMANCE.  BEWARE.
  */
 /*---------------------------------------------------------------------------*/
-int
-redaub(struct easycap *peasycap, void *pad, void *pex, int much, int more,
-					u8 mask, u8 margin, bool isuy)
+static int redaub(struct easycap *peasycap,
+		void *pad, void *pex, int much, int more,
+		u8 mask, u8 margin, bool isuy)
 {
 	static s32 ay[256], bu[256], rv[256], gu[256], gv[256];
 	u8 *pcache;
diff --git a/drivers/staging/media/easycap/easycap_sound.c b/drivers/staging/media/easycap/easycap_sound.c
index b22bb39b5f69..70813a5ef5fe 100644
--- a/drivers/staging/media/easycap/easycap_sound.c
+++ b/drivers/staging/media/easycap/easycap_sound.c
@@ -56,6 +56,152 @@ static const struct snd_pcm_hardware alsa_hardware = {
 };
 
 
+/*---------------------------------------------------------------------------*/
+/*
+ *  SUBMIT ALL AUDIO URBS.
+ */
+/*---------------------------------------------------------------------------*/
+static int submit_audio_urbs(struct easycap *peasycap)
+{
+	struct data_urb *pdata_urb;
+	struct urb *purb;
+	struct list_head *plist_head;
+	int j, isbad, nospc, m, rc;
+	int isbuf;
+
+	if (!peasycap) {
+		SAY("ERROR: peasycap is NULL\n");
+		return -EFAULT;
+	}
+	if (!peasycap->purb_audio_head) {
+		SAM("ERROR: peasycap->urb_audio_head uninitialized\n");
+		return -EFAULT;
+	}
+	if (!peasycap->pusb_device) {
+		SAM("ERROR: peasycap->pusb_device is NULL\n");
+		return -EFAULT;
+	}
+
+	if (peasycap->audio_isoc_streaming) {
+		JOM(4, "already streaming audio urbs\n");
+		return 0;
+	}
+
+	JOM(4, "initial submission of all audio urbs\n");
+	rc = usb_set_interface(peasycap->pusb_device,
+			       peasycap->audio_interface,
+			       peasycap->audio_altsetting_on);
+	JOM(8, "usb_set_interface(.,%i,%i) returned %i\n",
+	    peasycap->audio_interface,
+	    peasycap->audio_altsetting_on, rc);
+
+	isbad = 0;
+	nospc = 0;
+	m = 0;
+	list_for_each(plist_head, peasycap->purb_audio_head) {
+		pdata_urb = list_entry(plist_head, struct data_urb, list_head);
+		if (pdata_urb && pdata_urb->purb) {
+			purb = pdata_urb->purb;
+			isbuf = pdata_urb->isbuf;
+
+			purb->interval = 1;
+			purb->dev = peasycap->pusb_device;
+			purb->pipe = usb_rcvisocpipe(peasycap->pusb_device,
+					peasycap->audio_endpointnumber);
+			purb->transfer_flags = URB_ISO_ASAP;
+			purb->transfer_buffer = peasycap->audio_isoc_buffer[isbuf].pgo;
+			purb->transfer_buffer_length = peasycap->audio_isoc_buffer_size;
+			purb->complete = easycap_alsa_complete;
+			purb->context = peasycap;
+			purb->start_frame = 0;
+			purb->number_of_packets = peasycap->audio_isoc_framesperdesc;
+			for (j = 0;  j < peasycap->audio_isoc_framesperdesc; j++) {
+				purb->iso_frame_desc[j].offset = j * peasycap->audio_isoc_maxframesize;
+				purb->iso_frame_desc[j].length = peasycap->audio_isoc_maxframesize;
+			}
+
+			rc = usb_submit_urb(purb, GFP_KERNEL);
+			if (rc) {
+				isbad++;
+				SAM("ERROR: usb_submit_urb() failed"
+				    " for urb with rc: -%s: %d\n",
+				    strerror(rc), rc);
+			} else {
+				m++;
+			}
+		} else {
+			isbad++;
+		}
+	}
+	if (nospc) {
+		SAM("-ENOSPC=usb_submit_urb() for %i urbs\n", nospc);
+		SAM(".....  possibly inadequate USB bandwidth\n");
+		peasycap->audio_eof = 1;
+	}
+	if (isbad) {
+		JOM(4, "attempting cleanup instead of submitting\n");
+		list_for_each(plist_head, (peasycap->purb_audio_head)) {
+			pdata_urb = list_entry(plist_head, struct data_urb, list_head);
+			if (pdata_urb && pdata_urb->purb)
+				usb_kill_urb(pdata_urb->purb);
+		}
+		peasycap->audio_isoc_streaming = 0;
+	} else {
+		peasycap->audio_isoc_streaming = m;
+		JOM(4, "submitted %i audio urbs\n", m);
+	}
+
+	return 0;
+}
+/*---------------------------------------------------------------------------*/
+/*
+ *  COMMON AUDIO INITIALIZATION
+ */
+/*---------------------------------------------------------------------------*/
+static int easycap_sound_setup(struct easycap *peasycap)
+{
+	int rc;
+
+	JOM(4, "starting initialization\n");
+
+	if (!peasycap) {
+		SAY("ERROR:  peasycap is NULL.\n");
+		return -EFAULT;
+	}
+	if (!peasycap->pusb_device) {
+		SAM("ERROR: peasycap->pusb_device is NULL\n");
+		return -ENODEV;
+	}
+	JOM(16, "0x%08lX=peasycap->pusb_device\n", (long int)peasycap->pusb_device);
+
+	rc = audio_setup(peasycap);
+	JOM(8, "audio_setup() returned %i\n", rc);
+
+	if (!peasycap->pusb_device) {
+		SAM("ERROR: peasycap->pusb_device has become NULL\n");
+		return -ENODEV;
+	}
+/*---------------------------------------------------------------------------*/
+	if (!peasycap->pusb_device) {
+		SAM("ERROR: peasycap->pusb_device has become NULL\n");
+		return -ENODEV;
+	}
+	rc = usb_set_interface(peasycap->pusb_device, peasycap->audio_interface,
+			       peasycap->audio_altsetting_on);
+	JOM(8, "usb_set_interface(.,%i,%i) returned %i\n", peasycap->audio_interface,
+	    peasycap->audio_altsetting_on, rc);
+
+	rc = wakeup_device(peasycap->pusb_device);
+	JOM(8, "wakeup_device() returned %i\n", rc);
+
+	peasycap->audio_eof = 0;
+	peasycap->audio_idle = 0;
+
+	submit_audio_urbs(peasycap);
+
+	JOM(4, "finished initialization\n");
+	return 0;
+}
 /*****************************************************************************/
 /*---------------------------------------------------------------------------*/
 /*
@@ -615,202 +761,3 @@ int easycap_alsa_probe(struct easycap *peasycap)
 	return 0;
 }
 
-/*****************************************************************************/
-/*****************************************************************************/
-/*****************************************************************************/
-/*****************************************************************************/
-/*****************************************************************************/
-/*****************************************************************************/
-/*---------------------------------------------------------------------------*/
-/*
- *  COMMON AUDIO INITIALIZATION
- */
-/*---------------------------------------------------------------------------*/
-int
-easycap_sound_setup(struct easycap *peasycap)
-{
-	int rc;
-
-	JOM(4, "starting initialization\n");
-
-	if (!peasycap) {
-		SAY("ERROR:  peasycap is NULL.\n");
-		return -EFAULT;
-	}
-	if (!peasycap->pusb_device) {
-		SAM("ERROR: peasycap->pusb_device is NULL\n");
-		return -ENODEV;
-	}
-	JOM(16, "0x%08lX=peasycap->pusb_device\n", (long int)peasycap->pusb_device);
-
-	rc = audio_setup(peasycap);
-	JOM(8, "audio_setup() returned %i\n", rc);
-
-	if (!peasycap->pusb_device) {
-		SAM("ERROR: peasycap->pusb_device has become NULL\n");
-		return -ENODEV;
-	}
-/*---------------------------------------------------------------------------*/
-	if (!peasycap->pusb_device) {
-		SAM("ERROR: peasycap->pusb_device has become NULL\n");
-		return -ENODEV;
-	}
-	rc = usb_set_interface(peasycap->pusb_device, peasycap->audio_interface,
-			       peasycap->audio_altsetting_on);
-	JOM(8, "usb_set_interface(.,%i,%i) returned %i\n", peasycap->audio_interface,
-	    peasycap->audio_altsetting_on, rc);
-
-	rc = wakeup_device(peasycap->pusb_device);
-	JOM(8, "wakeup_device() returned %i\n", rc);
-
-	peasycap->audio_eof = 0;
-	peasycap->audio_idle = 0;
-
-	submit_audio_urbs(peasycap);
-
-	JOM(4, "finished initialization\n");
-	return 0;
-}
-/*****************************************************************************/
-/*---------------------------------------------------------------------------*/
-/*
- *  SUBMIT ALL AUDIO URBS.
- */
-/*---------------------------------------------------------------------------*/
-int
-submit_audio_urbs(struct easycap *peasycap)
-{
-	struct data_urb *pdata_urb;
-	struct urb *purb;
-	struct list_head *plist_head;
-	int j, isbad, nospc, m, rc;
-	int isbuf;
-
-	if (!peasycap) {
-		SAY("ERROR: peasycap is NULL\n");
-		return -EFAULT;
-	}
-	if (!peasycap->purb_audio_head) {
-		SAM("ERROR: peasycap->urb_audio_head uninitialized\n");
-		return -EFAULT;
-	}
-	if (!peasycap->pusb_device) {
-		SAM("ERROR: peasycap->pusb_device is NULL\n");
-		return -EFAULT;
-	}
-
-	if (peasycap->audio_isoc_streaming) {
-		JOM(4, "already streaming audio urbs\n");
-		return 0;
-	}
-
-	JOM(4, "initial submission of all audio urbs\n");
-	rc = usb_set_interface(peasycap->pusb_device,
-			       peasycap->audio_interface,
-			       peasycap->audio_altsetting_on);
-	JOM(8, "usb_set_interface(.,%i,%i) returned %i\n",
-	    peasycap->audio_interface,
-	    peasycap->audio_altsetting_on, rc);
-
-	isbad = 0;
-	nospc = 0;
-	m = 0;
-	list_for_each(plist_head, peasycap->purb_audio_head) {
-		pdata_urb = list_entry(plist_head, struct data_urb, list_head);
-		if (pdata_urb && pdata_urb->purb) {
-			purb = pdata_urb->purb;
-			isbuf = pdata_urb->isbuf;
-
-			purb->interval = 1;
-			purb->dev = peasycap->pusb_device;
-			purb->pipe = usb_rcvisocpipe(peasycap->pusb_device,
-					peasycap->audio_endpointnumber);
-			purb->transfer_flags = URB_ISO_ASAP;
-			purb->transfer_buffer = peasycap->audio_isoc_buffer[isbuf].pgo;
-			purb->transfer_buffer_length = peasycap->audio_isoc_buffer_size;
-			purb->complete = easycap_alsa_complete;
-			purb->context = peasycap;
-			purb->start_frame = 0;
-			purb->number_of_packets = peasycap->audio_isoc_framesperdesc;
-			for (j = 0;  j < peasycap->audio_isoc_framesperdesc; j++) {
-				purb->iso_frame_desc[j].offset = j * peasycap->audio_isoc_maxframesize;
-				purb->iso_frame_desc[j].length = peasycap->audio_isoc_maxframesize;
-			}
-
-			rc = usb_submit_urb(purb, GFP_KERNEL);
-			if (rc) {
-				isbad++;
-				SAM("ERROR: usb_submit_urb() failed"
-				    " for urb with rc: -%s: %d\n",
-				    strerror(rc), rc);
-			} else {
-				m++;
-			}
-		} else {
-			isbad++;
-		}
-	}
-	if (nospc) {
-		SAM("-ENOSPC=usb_submit_urb() for %i urbs\n", nospc);
-		SAM(".....  possibly inadequate USB bandwidth\n");
-		peasycap->audio_eof = 1;
-	}
-	if (isbad) {
-		JOM(4, "attempting cleanup instead of submitting\n");
-		list_for_each(plist_head, (peasycap->purb_audio_head)) {
-			pdata_urb = list_entry(plist_head, struct data_urb, list_head);
-			if (pdata_urb && pdata_urb->purb)
-				usb_kill_urb(pdata_urb->purb);
-		}
-		peasycap->audio_isoc_streaming = 0;
-	} else {
-		peasycap->audio_isoc_streaming = m;
-		JOM(4, "submitted %i audio urbs\n", m);
-	}
-
-	return 0;
-}
-/*****************************************************************************/
-/*---------------------------------------------------------------------------*/
-/*
- *  KILL ALL AUDIO URBS.
- */
-/*---------------------------------------------------------------------------*/
-int
-kill_audio_urbs(struct easycap *peasycap)
-{
-	int m;
-	struct list_head *plist_head;
-	struct data_urb *pdata_urb;
-
-	if (!peasycap) {
-		SAY("ERROR: peasycap is NULL\n");
-		return -EFAULT;
-	}
-
-	if (!peasycap->audio_isoc_streaming) {
-		JOM(8, "%i=audio_isoc_streaming, no audio urbs killed\n",
-		    peasycap->audio_isoc_streaming);
-		return 0;
-	}
-
-	if (!peasycap->purb_audio_head) {
-		SAM("ERROR: peasycap->purb_audio_head is NULL\n");
-		return -EFAULT;
-	}
-
-	peasycap->audio_isoc_streaming = 0;
-	JOM(4, "killing audio urbs\n");
-	m = 0;
-	list_for_each(plist_head, (peasycap->purb_audio_head)) {
-		pdata_urb = list_entry(plist_head, struct data_urb, list_head);
-		if (pdata_urb && pdata_urb->purb) {
-			usb_kill_urb(pdata_urb->purb);
-			m++;
-		}
-	}
-	JOM(4, "%i audio urbs killed\n", m);
-
-	return 0;
-}
-/*****************************************************************************/
-- 
cgit v1.2.3


From 47cefc21ef4ce2c8caec931a2dbe7fef1727fc31 Mon Sep 17 00:00:00 2001
From: Tomas Winkler <tomas.winkler@intel.com>
Date: Wed, 9 Nov 2011 08:26:33 -0300
Subject: [media] easycap: remove linux/version.h include from easycap_ioctl.c

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/easycap/easycap_ioctl.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/media/easycap/easycap_ioctl.c b/drivers/staging/media/easycap/easycap_ioctl.c
index f5bc741fc4c7..acb9c842ca33 100644
--- a/drivers/staging/media/easycap/easycap_ioctl.c
+++ b/drivers/staging/media/easycap/easycap_ioctl.c
@@ -25,7 +25,6 @@
 */
 /*****************************************************************************/
 
-#include <linux/version.h>
 #include "easycap.h"
 
 /*--------------------------------------------------------------------------*/
-- 
cgit v1.2.3


From 7dbb3920252dcb3662e934b134ccb5129f62cbad Mon Sep 17 00:00:00 2001
From: Tomas Winkler <tomas.winkler@intel.com>
Date: Wed, 9 Nov 2011 08:26:34 -0300
Subject: [media] easycap: compress initialization tables

1. saa and stk initialization tables are less then
256 entries
2. stk table can fit into u16 and saa into u8

size before
 text	   data	    bss	    dec	    hex	filename
 105687	   1072	1134800	1241559	 12f1d7	easycap.ko

size after

 text	   data	    bss	    dec	    hex	filename
 97919	   1072	1134800	1233791	 12d37f	easycap.ko

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/easycap/easycap_low.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/media/easycap/easycap_low.c b/drivers/staging/media/easycap/easycap_low.c
index 02bb2e5c85a6..ef37de88a6b5 100644
--- a/drivers/staging/media/easycap/easycap_low.c
+++ b/drivers/staging/media/easycap/easycap_low.c
@@ -60,9 +60,9 @@
 
 /*--------------------------------------------------------------------------*/
 static const struct stk1160config {
-	int reg;
-	int set;
-} stk1160configPAL[256] = {
+	u16 reg;
+	u16 set;
+} stk1160configPAL[] = {
 		{0x000, 0x0098},
 		{0x002, 0x0093},
 
@@ -104,7 +104,7 @@ static const struct stk1160config {
 		{0xFFF, 0xFFFF}
 };
 /*--------------------------------------------------------------------------*/
-static const struct stk1160config stk1160configNTSC[256] = {
+static const struct stk1160config stk1160configNTSC[] = {
 		{0x000, 0x0098},
 		{0x002, 0x0093},
 
@@ -147,9 +147,9 @@ static const struct stk1160config stk1160configNTSC[256] = {
 };
 /*--------------------------------------------------------------------------*/
 static const struct saa7113config {
-	int reg;
-	int set;
-} saa7113configPAL[256] = {
+	u8 reg;
+	u8 set;
+} saa7113configPAL[] = {
 		{0x01, 0x08},
 		{0x02, 0x80},
 		{0x03, 0x33},
@@ -203,7 +203,7 @@ static const struct saa7113config {
 		{0xFF, 0xFF}
 };
 /*--------------------------------------------------------------------------*/
-static const struct saa7113config saa7113configNTSC[256] = {
+static const struct saa7113config saa7113configNTSC[] = {
 		{0x01, 0x08},
 		{0x02, 0x80},
 		{0x03, 0x33},
-- 
cgit v1.2.3


From 101dca425da49edb3093000d72490216fa322911 Mon Sep 17 00:00:00 2001
From: Tomas Winkler <tomas.winkler@intel.com>
Date: Wed, 9 Nov 2011 08:26:35 -0300
Subject: [media] easycap: streamline the code

change statements of types
	if (err)
		return err
	else
		do something

and
	if (ok)
		do something
	else
		return err

into

	if (err)
		return err

	do something

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/easycap/easycap_ioctl.c |  37 +++-----
 drivers/staging/media/easycap/easycap_low.c   |  26 +++---
 drivers/staging/media/easycap/easycap_main.c  | 127 ++++++++++++--------------
 3 files changed, 88 insertions(+), 102 deletions(-)

diff --git a/drivers/staging/media/easycap/easycap_ioctl.c b/drivers/staging/media/easycap/easycap_ioctl.c
index acb9c842ca33..ccab5cace240 100644
--- a/drivers/staging/media/easycap/easycap_ioctl.c
+++ b/drivers/staging/media/easycap/easycap_ioctl.c
@@ -666,16 +666,15 @@ int adjust_brightness(struct easycap *peasycap, int value)
 				peasycap->inputset[peasycap->input].brightness_ok = 1;
 			} else
 				JOM(8, "%i=peasycap->input\n", peasycap->input);
+
 			mood = 0x00FF & (unsigned int)peasycap->brightness;
-			if (!write_saa(peasycap->pusb_device, 0x0A, mood)) {
-				SAM("adjusting brightness to  0x%02X\n", mood);
-				return 0;
-			} else {
+			if (write_saa(peasycap->pusb_device, 0x0A, mood)) {
 				SAM("WARNING: failed to adjust brightness "
 				    "to 0x%02X\n", mood);
 				return -ENOENT;
 			}
-			break;
+			SAM("adjusting brightness to  0x%02X\n", mood);
+			return 0;
 		}
 		i1++;
 	}
@@ -725,15 +724,13 @@ int adjust_contrast(struct easycap *peasycap, int value)
 				JOM(8, "%i=peasycap->input\n", peasycap->input);
 
 			mood = 0x00FF & (unsigned int) (peasycap->contrast - 128);
-			if (!write_saa(peasycap->pusb_device, 0x0B, mood)) {
-				SAM("adjusting contrast to  0x%02X\n", mood);
-				return 0;
-			} else {
+			if (write_saa(peasycap->pusb_device, 0x0B, mood)) {
 				SAM("WARNING: failed to adjust contrast to "
 				    "0x%02X\n", mood);
 				return -ENOENT;
 			}
-			break;
+			SAM("adjusting contrast to  0x%02X\n", mood);
+			return 0;
 		}
 		i1++;
 	}
@@ -783,14 +780,13 @@ int adjust_saturation(struct easycap *peasycap, int value)
 			} else
 				JOM(8, "%i=peasycap->input\n", peasycap->input);
 			mood = 0x00FF & (unsigned int) (peasycap->saturation - 128);
-			if (!write_saa(peasycap->pusb_device, 0x0C, mood)) {
-				SAM("adjusting saturation to  0x%02X\n", mood);
-				return 0;
-			} else {
+			if (write_saa(peasycap->pusb_device, 0x0C, mood)) {
 				SAM("WARNING: failed to adjust saturation to "
 				    "0x%02X\n", mood);
 				return -ENOENT;
 			}
+			SAM("adjusting saturation to  0x%02X\n", mood);
+			return 0;
 			break;
 		}
 		i1++;
@@ -838,13 +834,12 @@ int adjust_hue(struct easycap *peasycap, int value)
 				JOM(8, "%i=peasycap->input\n", peasycap->input);
 			i2 = peasycap->hue - 128;
 			mood = 0x00FF & ((int) i2);
-			if (!write_saa(peasycap->pusb_device, 0x0D, mood)) {
-				SAM("adjusting hue to  0x%02X\n", mood);
-				return 0;
-			} else {
+			if (write_saa(peasycap->pusb_device, 0x0D, mood)) {
 				SAM("WARNING: failed to adjust hue to 0x%02X\n", mood);
 				return -ENOENT;
 			}
+			SAM("adjusting hue to  0x%02X\n", mood);
+			return 0;
 			break;
 		}
 		i1++;
@@ -885,14 +880,12 @@ static int adjust_volume(struct easycap *peasycap, int value)
 				((31 < peasycap->volume) ? 31 :
 				  (s8) peasycap->volume);
 			if (!audio_gainset(peasycap->pusb_device, mood)) {
-				SAM("adjusting volume to 0x%02X\n", mood);
-				return 0;
-			} else {
 				SAM("WARNING: failed to adjust volume to "
 				    "0x%2X\n", mood);
 				return -ENOENT;
 			}
-			break;
+			SAM("adjusting volume to 0x%02X\n", mood);
+			return 0;
 		}
 		i1++;
 	}
diff --git a/drivers/staging/media/easycap/easycap_low.c b/drivers/staging/media/easycap/easycap_low.c
index ef37de88a6b5..212830b177cc 100644
--- a/drivers/staging/media/easycap/easycap_low.c
+++ b/drivers/staging/media/easycap/easycap_low.c
@@ -514,22 +514,22 @@ int ready_saa(struct usb_device *p)
 		msleep(marktime);
 		j++;
 	}
+
 	if (max == j)
 		return -1;
+
+	if (0x20 & rc) {
+		rate = 2;
+		JOT(8, "hardware detects 60 Hz\n");
+	} else {
+		rate = 0;
+		JOT(8, "hardware detects 50 Hz\n");
+	}
+	if (0x80 & rc)
+		JOT(8, "hardware detects interlacing\n");
 	else {
-		if (0x20 & rc) {
-			rate = 2;
-			JOT(8, "hardware detects 60 Hz\n");
-		} else {
-			rate = 0;
-			JOT(8, "hardware detects 50 Hz\n");
-		}
-		if (0x80 & rc)
-			JOT(8, "hardware detects interlacing\n");
-		else {
-			rate++;
-			JOT(8, "hardware detects no interlacing\n");
-		}
+		rate++;
+		JOT(8, "hardware detects no interlacing\n");
 	}
 	return 0;
 }
diff --git a/drivers/staging/media/easycap/easycap_main.c b/drivers/staging/media/easycap/easycap_main.c
index 94fd1167d4a8..044c762f337a 100644
--- a/drivers/staging/media/easycap/easycap_main.c
+++ b/drivers/staging/media/easycap/easycap_main.c
@@ -165,14 +165,13 @@ static int easycap_open(struct inode *inode, struct file *file)
 	if (!peasycap->pusb_device) {
 		SAM("ERROR: peasycap->pusb_device is NULL\n");
 		return -EFAULT;
-	} else {
-		JOM(16, "peasycap->pusb_device=%p\n", peasycap->pusb_device);
 	}
+
+	JOM(16, "peasycap->pusb_device=%p\n", peasycap->pusb_device);
+
 	file->private_data = peasycap;
 	rc = wakeup_device(peasycap->pusb_device);
-	if (0 == rc)
-		JOM(8, "wakeup_device() OK\n");
-	else {
+	if (rc) {
 		SAM("ERROR: wakeup_device() rc = %i\n", rc);
 		if (-ENODEV == rc)
 			SAM("ERROR: wakeup_device() returned -ENODEV\n");
@@ -180,6 +179,7 @@ static int easycap_open(struct inode *inode, struct file *file)
 			SAM("ERROR: wakeup_device() rc = %i\n", rc);
 		return rc;
 	}
+	JOM(8, "wakeup_device() OK\n");
 	peasycap->input = 0;
 	rc = reset(peasycap);
 	if (rc) {
@@ -987,11 +987,11 @@ static unsigned int easycap_poll(struct file *file, poll_table *wait)
 	rc = easycap_dqbuf(peasycap, 0);
 	peasycap->polled = 1;
 	mutex_unlock(&easycapdc60_dongle[kd].mutex_video);
-	if (0 == rc)
-		return POLLIN | POLLRDNORM;
-	else
+	if (rc)
 		return POLLERR;
-	}
+
+	return POLLIN | POLLRDNORM;
+}
 /*****************************************************************************/
 /*---------------------------------------------------------------------------*/
 /*
@@ -2920,6 +2920,7 @@ static int easycap_usb_probe(struct usb_interface *intf,
 		SAY("ERROR: usb_host_interface not found\n");
 		return -EFAULT;
 	}
+
 	interface = &alt->desc;
 	if (!interface) {
 		SAY("ERROR: intf_descriptor is NULL\n");
@@ -2979,38 +2980,30 @@ static int easycap_usb_probe(struct usb_interface *intf,
 		if (mutex_lock_interruptible(&mutex_dongle)) {
 			SAY("ERROR: cannot down mutex_dongle\n");
 			return -ERESTARTSYS;
-		} else {
-/*---------------------------------------------------------------------------*/
-		/*
-		 *  FOR INTERFACES 1 AND 2 THE POINTER peasycap WILL NEED TO
-		 *  TO BE THE SAME AS THAT ALLOCATED NOW FOR INTERFACE 0.
-		 *
-		 *  NORMALLY ndong WILL NOT HAVE CHANGED SINCE INTERFACE 0 WAS
-		 *  PROBED, BUT THIS MAY NOT BE THE CASE IF, FOR EXAMPLE, TWO
-		 *  EASYCAPs ARE PLUGGED IN SIMULTANEOUSLY.
-		*/
-/*---------------------------------------------------------------------------*/
-			for (ndong = 0; ndong < DONGLE_MANY; ndong++) {
-				if ((!easycapdc60_dongle[ndong].peasycap) &&
-						(!mutex_is_locked(&easycapdc60_dongle
-							[ndong].mutex_video)) &&
-						(!mutex_is_locked(&easycapdc60_dongle
-							[ndong].mutex_audio))) {
-					easycapdc60_dongle[ndong].peasycap = peasycap;
-					peasycap->isdongle = ndong;
-					JOM(8, "intf[%i]: peasycap-->easycap"
-							"_dongle[%i].peasycap\n",
-							bInterfaceNumber, ndong);
-					break;
-				}
-			}
-			if (DONGLE_MANY <= ndong) {
-				SAM("ERROR: too many dongles\n");
-				mutex_unlock(&mutex_dongle);
-				return -ENOMEM;
+		}
+
+		for (ndong = 0; ndong < DONGLE_MANY; ndong++) {
+			if ((!easycapdc60_dongle[ndong].peasycap) &&
+					(!mutex_is_locked(&easycapdc60_dongle
+						[ndong].mutex_video)) &&
+					(!mutex_is_locked(&easycapdc60_dongle
+						[ndong].mutex_audio))) {
+				easycapdc60_dongle[ndong].peasycap = peasycap;
+				peasycap->isdongle = ndong;
+				JOM(8, "intf[%i]: peasycap-->easycap"
+						"_dongle[%i].peasycap\n",
+						bInterfaceNumber, ndong);
+				break;
 			}
+		}
+
+		if (DONGLE_MANY <= ndong) {
+			SAM("ERROR: too many dongles\n");
 			mutex_unlock(&mutex_dongle);
+			return -ENOMEM;
 		}
+		mutex_unlock(&mutex_dongle);
+
 		peasycap->allocation_video_struct = sizeof(struct easycap);
 		peasycap->allocation_video_page = 0;
 		peasycap->allocation_video_urb = 0;
@@ -3393,11 +3386,10 @@ static int easycap_usb_probe(struct usb_interface *intf,
 		if (!isokalt) {
 			SAM("ERROR:  no viable video_altsetting_on\n");
 			return -ENOENT;
-		} else {
-			peasycap->video_altsetting_on = okalt[isokalt - 1];
-			JOM(4, "%i=video_altsetting_on <====\n",
-						peasycap->video_altsetting_on);
 		}
+		peasycap->video_altsetting_on = okalt[isokalt - 1];
+		JOM(4, "%i=video_altsetting_on <====\n",
+					peasycap->video_altsetting_on);
 /*---------------------------------------------------------------------------*/
 /*
  *  DECIDE THE VIDEO STREAMING PARAMETERS
@@ -3483,8 +3475,9 @@ static int easycap_usb_probe(struct usb_interface *intf,
 						SAM("ERROR: Could not allocate frame "
 							"buffer %i page %i\n", k, m);
 						return -ENOMEM;
-					} else
-						peasycap->allocation_video_page += 1;
+					}
+
+					peasycap->allocation_video_page += 1;
 					peasycap->frame_buffer[k][m].pgo = pbuf;
 				}
 				peasycap->frame_buffer[k][m].pto =
@@ -3513,11 +3506,11 @@ static int easycap_usb_probe(struct usb_interface *intf,
 						SAM("ERROR: Could not allocate field"
 							" buffer %i page %i\n", k, m);
 						return -ENOMEM;
-						}
-					else
-						peasycap->allocation_video_page += 1;
-					peasycap->field_buffer[k][m].pgo = pbuf;
 					}
+
+					peasycap->allocation_video_page += 1;
+					peasycap->field_buffer[k][m].pgo = pbuf;
+				}
 				peasycap->field_buffer[k][m].pto =
 						peasycap->field_buffer[k][m].pgo;
 			}
@@ -3541,9 +3534,9 @@ static int easycap_usb_probe(struct usb_interface *intf,
 				SAM("ERROR: Could not allocate isoc video buffer "
 									"%i\n", k);
 				return -ENOMEM;
-			} else
-				peasycap->allocation_video_page +=
-					BIT(VIDEO_ISOC_ORDER);
+			}
+			peasycap->allocation_video_page +=
+						BIT(VIDEO_ISOC_ORDER);
 
 			peasycap->video_isoc_buffer[k].pgo = pbuf;
 			peasycap->video_isoc_buffer[k].pto =
@@ -3572,15 +3565,17 @@ static int easycap_usb_probe(struct usb_interface *intf,
 				SAM("ERROR: usb_alloc_urb returned NULL for buffer "
 									"%i\n", k);
 				return -ENOMEM;
-			} else
-				peasycap->allocation_video_urb += 1;
+			}
+
+			peasycap->allocation_video_urb += 1;
 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
 			pdata_urb = kzalloc(sizeof(struct data_urb), GFP_KERNEL);
 			if (!pdata_urb) {
 				SAM("ERROR: Could not allocate struct data_urb.\n");
 				return -ENOMEM;
-			} else
-				peasycap->allocation_video_struct +=
+			}
+
+			peasycap->allocation_video_struct +=
 							sizeof(struct data_urb);
 
 			pdata_urb->purb = purb;
@@ -3697,13 +3692,12 @@ static int easycap_usb_probe(struct usb_interface *intf,
 			err("Not able to register with videodev");
 			videodev_release(&(peasycap->video_device));
 			return -ENODEV;
-		} else {
-			(peasycap->registered_video)++;
-			SAM("registered with videodev: %i=minor\n",
-							peasycap->video_device.minor);
-			peasycap->minor = peasycap->video_device.minor;
 		}
-/*^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^*/
+
+		peasycap->registered_video++;
+		SAM("registered with videodev: %i=minor\n",
+						peasycap->video_device.minor);
+		peasycap->minor = peasycap->video_device.minor;
 
 		break;
 	}
@@ -3737,11 +3731,10 @@ static int easycap_usb_probe(struct usb_interface *intf,
 		if (!isokalt) {
 			SAM("ERROR:  no viable audio_altsetting_on\n");
 			return -ENOENT;
-		} else {
-			peasycap->audio_altsetting_on = okalt[isokalt - 1];
-			JOM(4, "%i=audio_altsetting_on <====\n",
-							peasycap->audio_altsetting_on);
 		}
+		peasycap->audio_altsetting_on = okalt[isokalt - 1];
+		JOM(4, "%i=audio_altsetting_on <====\n",
+						peasycap->audio_altsetting_on);
 
 		peasycap->audio_endpointnumber = okepn[isokalt - 1];
 		JOM(4, "%i=audio_endpointnumber\n", peasycap->audio_endpointnumber);
@@ -3850,8 +3843,8 @@ static int easycap_usb_probe(struct usb_interface *intf,
 				SAM("ERROR: Could not allocate isoc audio buffer "
 								"%i\n", k);
 				return -ENOMEM;
-			} else
-				peasycap->allocation_audio_page +=
+			}
+			peasycap->allocation_audio_page +=
 						BIT(AUDIO_ISOC_ORDER);
 
 			peasycap->audio_isoc_buffer[k].pgo = pbuf;
-- 
cgit v1.2.3


From 7dfdae8e32a26ef3b3aa8d114d2fed93d7680169 Mon Sep 17 00:00:00 2001
From: Tomas Winkler <tomas.winkler@intel.com>
Date: Wed, 9 Nov 2011 08:26:36 -0300
Subject: [media] easycap: drop initializations to 0 in the probe functions

peasycap was allocated using kzalloc so drop all
to zero initializations

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/easycap/easycap_main.c | 29 +++-------------------------
 1 file changed, 3 insertions(+), 26 deletions(-)

diff --git a/drivers/staging/media/easycap/easycap_main.c b/drivers/staging/media/easycap/easycap_main.c
index 044c762f337a..8da1682aa64e 100644
--- a/drivers/staging/media/easycap/easycap_main.c
+++ b/drivers/staging/media/easycap/easycap_main.c
@@ -3005,11 +3005,6 @@ static int easycap_usb_probe(struct usb_interface *intf,
 		mutex_unlock(&mutex_dongle);
 
 		peasycap->allocation_video_struct = sizeof(struct easycap);
-		peasycap->allocation_video_page = 0;
-		peasycap->allocation_video_urb = 0;
-		peasycap->allocation_audio_struct = 0;
-		peasycap->allocation_audio_page = 0;
-		peasycap->allocation_audio_urb = 0;
 
 /*---------------------------------------------------------------------------*/
 /*
@@ -3019,7 +3014,6 @@ static int easycap_usb_probe(struct usb_interface *intf,
 		peasycap->pusb_device = usbdev;
 		peasycap->pusb_interface = intf;
 
-		peasycap->ilk = 0;
 		peasycap->microphone = false;
 
 		peasycap->video_interface = -1;
@@ -3038,11 +3032,6 @@ static int easycap_usb_probe(struct usb_interface *intf,
 
 		peasycap->frame_buffer_many = FRAME_BUFFER_MANY;
 
-		for (k = 0; k < INPUT_MANY; k++)
-			peasycap->lost[k] = 0;
-		peasycap->skip = 0;
-		peasycap->skipped = 0;
-		peasycap->offerfields = 0;
 /*---------------------------------------------------------------------------*/
 /*
  *  DYNAMICALLY FILL IN THE AVAILABLE FORMATS ...
@@ -3054,22 +3043,10 @@ static int easycap_usb_probe(struct usb_interface *intf,
 			return -EFAULT;
 		}
 		JOM(4, "%i formats available\n", rc);
-/*---------------------------------------------------------------------------*/
-/*
- *  ... AND POPULATE easycap.inputset[]
-*/
-/*---------------------------------------------------------------------------*/
-		/* FIXME: maybe we just use memset 0 */
+
+		/*  ... AND POPULATE easycap.inputset[] */
+
 		inputset = peasycap->inputset;
-		for (k = 0; k < INPUT_MANY; k++) {
-			inputset[k].input_ok = 0;
-			inputset[k].standard_offset_ok = 0;
-			inputset[k].format_offset_ok = 0;
-			inputset[k].brightness_ok = 0;
-			inputset[k].contrast_ok = 0;
-			inputset[k].saturation_ok = 0;
-			inputset[k].hue_ok = 0;
-		}
 
 		fmtidx = peasycap->ntsc ? NTSC_M : PAL_BGHIN;
 		m = 0;
-- 
cgit v1.2.3


From 8b1fad2f046fb825046fee3a41885a70123de988 Mon Sep 17 00:00:00 2001
From: Tomas Winkler <tomas.winkler@intel.com>
Date: Wed, 9 Nov 2011 08:26:37 -0300
Subject: [media] easycap: use usb_kill_urb wrapper functions

1. kill_video_usb can be used in all places where video urbs are killed
and reduce code repetition

2. remove unnecessary check for easycap == NULL in the function
as it is always checked by the calling function

3. rename the function to easycap_video_kill_urb to reduce
possibility of name conflict

4. implement also easycap_audio_kill_urb

5. simplify freeing urbs

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/easycap/easycap.h       |   3 +-
 drivers/staging/media/easycap/easycap_ioctl.c |   4 +-
 drivers/staging/media/easycap/easycap_main.c  | 149 ++++++++++----------------
 drivers/staging/media/easycap/easycap_sound.c |  15 +--
 4 files changed, 65 insertions(+), 106 deletions(-)

diff --git a/drivers/staging/media/easycap/easycap.h b/drivers/staging/media/easycap/easycap.h
index 899e5720546b..1d98d3167d74 100644
--- a/drivers/staging/media/easycap/easycap.h
+++ b/drivers/staging/media/easycap/easycap.h
@@ -472,7 +472,7 @@ struct easycap {
 long easycap_unlocked_ioctl(struct file *, unsigned int, unsigned long);
 int easycap_dqbuf(struct easycap *, int);
 int submit_video_urbs(struct easycap *);
-int kill_video_urbs(struct easycap *);
+int easycap_video_kill_urbs(struct easycap *);
 void easycap_testcard(struct easycap *, int);
 int fillin_formats(void);
 int newinput(struct easycap *, int);
@@ -489,6 +489,7 @@ int adjust_hue(struct easycap *, int);
  */
 /*---------------------------------------------------------------------------*/
 int easycap_alsa_probe(struct easycap *);
+int easycap_audio_kill_urbs(struct easycap *);
 void easycap_alsa_complete(struct urb *);
 int audio_setup(struct easycap *);
 /*---------------------------------------------------------------------------*/
diff --git a/drivers/staging/media/easycap/easycap_ioctl.c b/drivers/staging/media/easycap/easycap_ioctl.c
index ccab5cace240..90d4384f2d15 100644
--- a/drivers/staging/media/easycap/easycap_ioctl.c
+++ b/drivers/staging/media/easycap/easycap_ioctl.c
@@ -124,7 +124,7 @@ int adjust_standard(struct easycap *peasycap, v4l2_std_id std_id)
 	}
 	if (peasycap->video_isoc_streaming) {
 		resubmit = true;
-		kill_video_urbs(peasycap);
+		easycap_video_kill_urbs(peasycap);
 	} else
 		resubmit = false;
 /*--------------------------------------------------------------------------*/
@@ -557,7 +557,7 @@ int adjust_format(struct easycap *peasycap,
 		peasycap->bytesperpixel * peasycap->width * peasycap->height;
 	if (peasycap->video_isoc_streaming) {
 		resubmit = true;
-		kill_video_urbs(peasycap);
+		easycap_video_kill_urbs(peasycap);
 	} else
 		resubmit = false;
 /*---------------------------------------------------------------------------*/
diff --git a/drivers/staging/media/easycap/easycap_main.c b/drivers/staging/media/easycap/easycap_main.c
index 8da1682aa64e..c147c61caf90 100644
--- a/drivers/staging/media/easycap/easycap_main.c
+++ b/drivers/staging/media/easycap/easycap_main.c
@@ -401,7 +401,7 @@ newinput(struct easycap *peasycap, int input)
 	peasycap->audio_idle = 1;
 	if (peasycap->video_isoc_streaming) {
 		resubmit = true;
-		kill_video_urbs(peasycap);
+		easycap_video_kill_urbs(peasycap);
 	} else {
 		resubmit = false;
 	}
@@ -620,43 +620,53 @@ int submit_video_urbs(struct easycap *peasycap)
 			peasycap->video_eof = 1;
 		}
 
-		if (isbad) {
-			JOM(4, "attempting cleanup instead of submitting\n");
-			list_for_each(plist_head, (peasycap->purb_video_head)) {
-				pdata_urb = list_entry(plist_head,
-						struct data_urb, list_head);
-				if (pdata_urb) {
-					purb = pdata_urb->purb;
-					if (purb)
-						usb_kill_urb(purb);
-				}
-			}
-			peasycap->video_isoc_streaming = 0;
-		} else {
+		if (isbad)
+			easycap_video_kill_urbs(peasycap);
+		else
 			peasycap->video_isoc_streaming = 1;
-			JOM(4, "submitted %i video urbs\n", m);
-		}
 	} else {
 		JOM(4, "already streaming video urbs\n");
 	}
 	return 0;
 }
 /*****************************************************************************/
-int kill_video_urbs(struct easycap *peasycap)
+int easycap_audio_kill_urbs(struct easycap *peasycap)
 {
 	int m;
 	struct list_head *plist_head;
 	struct data_urb *pdata_urb;
 
-	if (!peasycap) {
-		SAY("ERROR: peasycap is NULL\n");
+	if (!peasycap->audio_isoc_streaming)
+		return 0;
+
+	if (!peasycap->purb_audio_head) {
+		SAM("ERROR: peasycap->purb_audio_head is NULL\n");
 		return -EFAULT;
 	}
-	if (!peasycap->video_isoc_streaming) {
-		JOM(8, "%i=video_isoc_streaming, no video urbs killed\n",
-			peasycap->video_isoc_streaming);
-		return 0;
+
+	peasycap->audio_isoc_streaming = 0;
+	m = 0;
+	list_for_each(plist_head, peasycap->purb_audio_head) {
+		pdata_urb = list_entry(plist_head, struct data_urb, list_head);
+		if (pdata_urb && pdata_urb->purb) {
+			usb_kill_urb(pdata_urb->purb);
+			m++;
+		}
 	}
+
+	JOM(4, "%i audio urbs killed\n", m);
+
+	return 0;
+}
+int easycap_video_kill_urbs(struct easycap *peasycap)
+{
+	int m;
+	struct list_head *plist_head;
+	struct data_urb *pdata_urb;
+
+	if (!peasycap->video_isoc_streaming)
+		return 0;
+
 	if (!peasycap->purb_video_head) {
 		SAM("ERROR: peasycap->purb_video_head is NULL\n");
 		return -EFAULT;
@@ -694,8 +704,8 @@ static int videodev_release(struct video_device *pvideo_device)
 		SAY("ending unsuccessfully\n");
 		return -EFAULT;
 	}
-	if (0 != kill_video_urbs(peasycap)) {
-		SAM("ERROR: kill_video_urbs() failed\n");
+	if (easycap_video_kill_urbs(peasycap)) {
+		SAM("ERROR: easycap_video_kill_urbs() failed\n");
 		return -EFAULT;
 	}
 	JOM(4, "ending successfully\n");
@@ -738,20 +748,15 @@ static void easycap_delete(struct kref *pkref)
  */
 /*---------------------------------------------------------------------------*/
 	if (peasycap->purb_video_head) {
-		JOM(4, "freeing video urbs\n");
 		m = 0;
-		list_for_each(plist_head, (peasycap->purb_video_head)) {
+		list_for_each(plist_head, peasycap->purb_video_head) {
 			pdata_urb = list_entry(plist_head,
 						struct data_urb, list_head);
-			if (!pdata_urb) {
-				JOM(4, "ERROR: pdata_urb is NULL\n");
-			} else {
-				if (pdata_urb->purb) {
-					usb_free_urb(pdata_urb->purb);
-					pdata_urb->purb = NULL;
-					peasycap->allocation_video_urb -= 1;
-					m++;
-				}
+			if (pdata_urb && pdata_urb->purb) {
+				usb_free_urb(pdata_urb->purb);
+				pdata_urb->purb = NULL;
+				peasycap->allocation_video_urb--;
+				m++;
 			}
 		}
 
@@ -767,7 +772,6 @@ static void easycap_delete(struct kref *pkref)
 				peasycap->allocation_video_struct -=
 						sizeof(struct data_urb);
 				kfree(pdata_urb);
-				pdata_urb = NULL;
 				m++;
 			}
 		}
@@ -832,15 +836,11 @@ static void easycap_delete(struct kref *pkref)
 		list_for_each(plist_head, (peasycap->purb_audio_head)) {
 			pdata_urb = list_entry(plist_head,
 					struct data_urb, list_head);
-			if (!pdata_urb)
-				JOM(4, "ERROR: pdata_urb is NULL\n");
-			else {
-				if (pdata_urb->purb) {
-					usb_free_urb(pdata_urb->purb);
-					pdata_urb->purb = NULL;
-					peasycap->allocation_audio_urb -= 1;
-					m++;
-				}
+			if (pdata_urb && pdata_urb->purb) {
+				usb_free_urb(pdata_urb->purb);
+				pdata_urb->purb = NULL;
+				peasycap->allocation_audio_urb--;
+				m++;
 			}
 		}
 		JOM(4, "%i audio urbs freed\n", m);
@@ -855,7 +855,6 @@ static void easycap_delete(struct kref *pkref)
 				peasycap->allocation_audio_struct -=
 							sizeof(struct data_urb);
 				kfree(pdata_urb);
-				pdata_urb = NULL;
 				m++;
 			}
 		}
@@ -1084,7 +1083,7 @@ int easycap_dqbuf(struct easycap *peasycap, int mode)
 					JOM(8, " ... failed  returning -EIO\n");
 					peasycap->video_eof = 1;
 					peasycap->audio_eof = 1;
-					kill_video_urbs(peasycap);
+					easycap_video_kill_urbs(peasycap);
 					return -EIO;
 				}
 				peasycap->status = 0;
@@ -1094,7 +1093,7 @@ int easycap_dqbuf(struct easycap *peasycap, int mode)
 			#endif /*PERSEVERE*/
 			peasycap->video_eof = 1;
 			peasycap->audio_eof = 1;
-			kill_video_urbs(peasycap);
+			easycap_video_kill_urbs(peasycap);
 			JOM(8, "returning -EIO\n");
 			return -EIO;
 		}
@@ -1147,7 +1146,7 @@ int easycap_dqbuf(struct easycap *peasycap, int mode)
 					JOM(8, " ... failed returning -EIO\n");
 					peasycap->video_eof = 1;
 					peasycap->audio_eof = 1;
-					kill_video_urbs(peasycap);
+					easycap_video_kill_urbs(peasycap);
 					return -EIO;
 				}
 				peasycap->status = 0;
@@ -1157,7 +1156,7 @@ int easycap_dqbuf(struct easycap *peasycap, int mode)
 #endif /*PERSEVERE*/
 			peasycap->video_eof = 1;
 			peasycap->audio_eof = 1;
-			kill_video_urbs(peasycap);
+			easycap_video_kill_urbs(peasycap);
 			JOM(8, "returning -EIO\n");
 			return -EIO;
 		}
@@ -3969,12 +3968,9 @@ static void easycap_usb_disconnect(struct usb_interface *pusb_interface)
 {
 	struct usb_host_interface *pusb_host_interface;
 	struct usb_interface_descriptor *pusb_interface_descriptor;
-	u8 bInterfaceNumber;
 	struct easycap *peasycap;
-
-	struct list_head *plist_head;
-	struct data_urb *pdata_urb;
-	int minor, m, kd;
+	int minor, kd;
+	u8 bInterfaceNumber;
 
 	JOT(4, "\n");
 
@@ -4009,45 +4005,14 @@ static void easycap_usb_disconnect(struct usb_interface *pusb_interface)
 	peasycap->audio_eof = 1;
 	wake_up_interruptible(&(peasycap->wq_video));
 	wake_up_interruptible(&(peasycap->wq_audio));
-/*---------------------------------------------------------------------------*/
+
 	switch (bInterfaceNumber) {
-	case 0: {
-		if (peasycap->purb_video_head) {
-			JOM(4, "killing video urbs\n");
-			m = 0;
-			list_for_each(plist_head, peasycap->purb_video_head) {
-				pdata_urb = list_entry(plist_head,
-						struct data_urb, list_head);
-				if (pdata_urb) {
-					if (pdata_urb->purb) {
-						usb_kill_urb(pdata_urb->purb);
-						m++;
-					}
-				}
-			}
-			JOM(4, "%i video urbs killed\n", m);
-		}
+	case 0:
+		easycap_video_kill_urbs(peasycap);
 		break;
-	}
-/*---------------------------------------------------------------------------*/
-	case 2: {
-		if (peasycap->purb_audio_head) {
-			JOM(4, "killing audio urbs\n");
-			m = 0;
-			list_for_each(plist_head, peasycap->purb_audio_head) {
-				pdata_urb = list_entry(plist_head,
-						struct data_urb, list_head);
-				if (pdata_urb) {
-					if (pdata_urb->purb) {
-						usb_kill_urb(pdata_urb->purb);
-						m++;
-					}
-				}
-			}
-			JOM(4, "%i audio urbs killed\n", m);
-		}
+	case 2:
+		easycap_audio_kill_urbs(peasycap);
 		break;
-	}
 	default:
 		break;
 	}
diff --git a/drivers/staging/media/easycap/easycap_sound.c b/drivers/staging/media/easycap/easycap_sound.c
index 70813a5ef5fe..f7f9a769d5b7 100644
--- a/drivers/staging/media/easycap/easycap_sound.c
+++ b/drivers/staging/media/easycap/easycap_sound.c
@@ -138,18 +138,11 @@ static int submit_audio_urbs(struct easycap *peasycap)
 		SAM(".....  possibly inadequate USB bandwidth\n");
 		peasycap->audio_eof = 1;
 	}
-	if (isbad) {
-		JOM(4, "attempting cleanup instead of submitting\n");
-		list_for_each(plist_head, (peasycap->purb_audio_head)) {
-			pdata_urb = list_entry(plist_head, struct data_urb, list_head);
-			if (pdata_urb && pdata_urb->purb)
-				usb_kill_urb(pdata_urb->purb);
-		}
-		peasycap->audio_isoc_streaming = 0;
-	} else {
+
+	if (isbad)
+		easycap_audio_kill_urbs(peasycap);
+	else
 		peasycap->audio_isoc_streaming = m;
-		JOM(4, "submitted %i audio urbs\n", m);
-	}
 
 	return 0;
 }
-- 
cgit v1.2.3


From 4329f3c6a5fb4ed2332c7552894e7e4b8efef194 Mon Sep 17 00:00:00 2001
From: Tomas Winkler <tomas.winkler@intel.com>
Date: Wed, 9 Nov 2011 08:26:38 -0300
Subject: [media] easycap: easycap_usb_driver should be static to
 easycap_main.c

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/easycap/easycap.h      | 1 -
 drivers/staging/media/easycap/easycap_main.c | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/media/easycap/easycap.h b/drivers/staging/media/easycap/easycap.h
index 1d98d3167d74..9e9638ca8e95 100644
--- a/drivers/staging/media/easycap/easycap.h
+++ b/drivers/staging/media/easycap/easycap.h
@@ -567,7 +567,6 @@ extern bool easycap_readback;
 extern const struct easycap_standard easycap_standard[];
 extern struct easycap_format easycap_format[];
 extern struct v4l2_queryctrl easycap_control[];
-extern struct usb_driver easycap_usb_driver;
 extern struct easycap_dongle easycapdc60_dongle[];
 
 #endif /* !__EASYCAP_H__  */
diff --git a/drivers/staging/media/easycap/easycap_main.c b/drivers/staging/media/easycap/easycap_main.c
index c147c61caf90..f7af1d284a5e 100644
--- a/drivers/staging/media/easycap/easycap_main.c
+++ b/drivers/staging/media/easycap/easycap_main.c
@@ -4150,7 +4150,7 @@ static struct usb_device_id easycap_usb_device_id_table[] = {
 };
 
 MODULE_DEVICE_TABLE(usb, easycap_usb_device_id_table);
-struct usb_driver easycap_usb_driver = {
+static struct usb_driver easycap_usb_driver = {
 	.name = "easycap",
 	.id_table = easycap_usb_device_id_table,
 	.probe = easycap_usb_probe,
-- 
cgit v1.2.3


From a5b6ee06b21eaee64f100be8591fd51917bdbe36 Mon Sep 17 00:00:00 2001
From: Tomas Winkler <tomas.winkler@intel.com>
Date: Wed, 9 Nov 2011 08:26:39 -0300
Subject: [media] easycap: remove unused members of struct easycap

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/easycap/easycap.h | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/staging/media/easycap/easycap.h b/drivers/staging/media/easycap/easycap.h
index 9e9638ca8e95..3a081abe007d 100644
--- a/drivers/staging/media/easycap/easycap.h
+++ b/drivers/staging/media/easycap/easycap.h
@@ -324,8 +324,6 @@ struct easycap {
 	int lost[INPUT_MANY];
 	int merit[180];
 
-	long long int dnbydt;
-
 	int    video_interface;
 	int    video_altsetting_on;
 	int    video_altsetting_off;
@@ -353,7 +351,6 @@ struct easycap {
 	u8 *pcache;
 	int video_mt;
 	int audio_mt;
-	long long audio_bytes;
 	u32 isequence;
 
 	int vma_many;
@@ -450,9 +447,6 @@ struct easycap {
  *  SOUND PROPERTIES
  */
 /*---------------------------------------------------------------------------*/
-
-	int audio_buffer_many;
-
 	int allocation_audio_urb;
 	int allocation_audio_page;
 	int allocation_audio_struct;
-- 
cgit v1.2.3


From 96bec7dd72511e3c16588d9af52da2cc937f7ea1 Mon Sep 17 00:00:00 2001
From: Tomas Winkler <tomas.winkler@intel.com>
Date: Wed, 9 Nov 2011 08:26:40 -0300
Subject: [media] easycap: add easycap prefix to global functions names

Add easycap prefix to global function to reduce
possibility of name collision.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/easycap/easycap.h          | 20 ++++++++++--------
 drivers/staging/media/easycap/easycap_ioctl.c    | 16 +++++++-------
 drivers/staging/media/easycap/easycap_low.c      | 10 ++++-----
 drivers/staging/media/easycap/easycap_main.c     | 27 ++++++++++++------------
 drivers/staging/media/easycap/easycap_settings.c |  2 +-
 drivers/staging/media/easycap/easycap_sound.c    | 15 +++++--------
 6 files changed, 43 insertions(+), 47 deletions(-)

diff --git a/drivers/staging/media/easycap/easycap.h b/drivers/staging/media/easycap/easycap.h
index 3a081abe007d..b0e54f785ef2 100644
--- a/drivers/staging/media/easycap/easycap.h
+++ b/drivers/staging/media/easycap/easycap.h
@@ -463,13 +463,16 @@ struct easycap {
  *  VIDEO FUNCTION PROTOTYPES
  */
 /*^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^*/
+int easycap_newinput(struct easycap *, int);
+void easycap_testcard(struct easycap *, int);
+int easycap_isdongle(struct easycap *);
+
 long easycap_unlocked_ioctl(struct file *, unsigned int, unsigned long);
-int easycap_dqbuf(struct easycap *, int);
-int submit_video_urbs(struct easycap *);
+
+int easycap_video_dqbuf(struct easycap *, int);
+int easycap_video_submit_urbs(struct easycap *);
 int easycap_video_kill_urbs(struct easycap *);
-void easycap_testcard(struct easycap *, int);
-int fillin_formats(void);
-int newinput(struct easycap *, int);
+int easycap_video_fillin_formats(void);
 
 int adjust_standard(struct easycap *, v4l2_std_id);
 int adjust_format(struct easycap *, u32, u32, u32, int, bool);
@@ -485,15 +488,15 @@ int adjust_hue(struct easycap *, int);
 int easycap_alsa_probe(struct easycap *);
 int easycap_audio_kill_urbs(struct easycap *);
 void easycap_alsa_complete(struct urb *);
-int audio_setup(struct easycap *);
 /*---------------------------------------------------------------------------*/
 /*
  *  LOW-LEVEL FUNCTION PROTOTYPES
  */
 /*---------------------------------------------------------------------------*/
-int audio_gainset(struct usb_device *, s8);
+int easycap_audio_gainset(struct usb_device *, s8);
+int easycap_audio_setup(struct easycap *);
 
-int wakeup_device(struct usb_device *);
+int easycap_wakeup_device(struct usb_device *);
 
 int setup_stk(struct usb_device *, bool);
 int setup_saa(struct usb_device *, bool);
@@ -507,7 +510,6 @@ int read_saa(struct usb_device *, u16);
 int write_saa(struct usb_device *, u16, u16);
 int start_100(struct usb_device *);
 int stop_100(struct usb_device *);
-int isdongle(struct easycap *);
 /*---------------------------------------------------------------------------*/
 
 
diff --git a/drivers/staging/media/easycap/easycap_ioctl.c b/drivers/staging/media/easycap/easycap_ioctl.c
index 90d4384f2d15..9413b37490c2 100644
--- a/drivers/staging/media/easycap/easycap_ioctl.c
+++ b/drivers/staging/media/easycap/easycap_ioctl.c
@@ -330,7 +330,7 @@ int adjust_standard(struct easycap *peasycap, v4l2_std_id std_id)
 			    "from 0x%02X to 0x%02X\n", reg, itwas, isnow);
 	}
 	if (resubmit)
-		submit_video_urbs(peasycap);
+		easycap_video_submit_urbs(peasycap);
 	return 0;
 }
 /*****************************************************************************/
@@ -621,7 +621,7 @@ int adjust_format(struct easycap *peasycap,
 	}
 /*---------------------------------------------------------------------------*/
 	if (resubmit)
-		submit_video_urbs(peasycap);
+		easycap_video_submit_urbs(peasycap);
 
 	return peasycap_best_format - easycap_format;
 }
@@ -879,7 +879,7 @@ static int adjust_volume(struct easycap *peasycap, int value)
 			mood = (16 > peasycap->volume) ? 16 :
 				((31 < peasycap->volume) ? 31 :
 				  (s8) peasycap->volume);
-			if (!audio_gainset(peasycap->pusb_device, mood)) {
+			if (!easycap_audio_gainset(peasycap->pusb_device, mood)) {
 				SAM("WARNING: failed to adjust volume to "
 				    "0x%2X\n", mood);
 				return -ENOENT;
@@ -963,7 +963,7 @@ long easycap_unlocked_ioctl(struct file *file,
 		SAM("ERROR: peasycap->pusb_device is NULL\n");
 		return -EFAULT;
 	}
-	kd = isdongle(peasycap);
+	kd = easycap_isdongle(peasycap);
 	if (0 <= kd && DONGLE_MANY > kd) {
 		if (mutex_lock_interruptible(&easycapdc60_dongle[kd].mutex_video)) {
 			SAY("ERROR: cannot lock "
@@ -978,7 +978,7 @@ long easycap_unlocked_ioctl(struct file *file,
  *  IF NECESSARY, BAIL OUT.
  */
 /*---------------------------------------------------------------------------*/
-		if (kd != isdongle(peasycap))
+		if (kd != easycap_isdongle(peasycap))
 			return -ERESTARTSYS;
 		if (!file) {
 			SAY("ERROR:  file is NULL\n");
@@ -1218,7 +1218,7 @@ long easycap_unlocked_ioctl(struct file *file,
 			return -EINVAL;
 		}
 
-		rc = newinput(peasycap, (int)index);
+		rc = easycap_newinput(peasycap, (int)index);
 		if (0 == rc) {
 			JOM(8, "newinput(.,%i) OK\n", (int)index);
 		} else {
@@ -2201,7 +2201,7 @@ long easycap_unlocked_ioctl(struct file *file,
 
 		if (!peasycap->polled) {
 			do {
-				rcdq = easycap_dqbuf(peasycap, 0);
+				rcdq = easycap_video_dqbuf(peasycap, 0);
 				if (-EIO == rcdq) {
 					JOM(8, "returning -EIO because "
 					    "dqbuf() returned -EIO\n");
@@ -2305,7 +2305,7 @@ long easycap_unlocked_ioctl(struct file *file,
 			mutex_unlock(&easycapdc60_dongle[kd].mutex_video);
 			return -EFAULT;
 		}
-		submit_video_urbs(peasycap);
+		easycap_video_submit_urbs(peasycap);
 		peasycap->video_idle = 0;
 		peasycap->audio_idle = 0;
 		peasycap->video_eof = 0;
diff --git a/drivers/staging/media/easycap/easycap_low.c b/drivers/staging/media/easycap/easycap_low.c
index 212830b177cc..59fdb8ffa282 100644
--- a/drivers/staging/media/easycap/easycap_low.c
+++ b/drivers/staging/media/easycap/easycap_low.c
@@ -724,10 +724,11 @@ int stop_100(struct usb_device *p)
 /****************************************************************************/
 /****************************************************************************/
 /*****************************************************************************/
-int wakeup_device(struct usb_device *pusb_device)
+int easycap_wakeup_device(struct usb_device *pusb_device)
 {
 	if (!pusb_device)
 		return -ENODEV;
+
 	return usb_control_msg(pusb_device, usb_sndctrlpipe(pusb_device, 0),
 			USB_REQ_SET_FEATURE,
 			USB_DIR_OUT | USB_TYPE_STANDARD | USB_RECIP_DEVICE,
@@ -735,8 +736,7 @@ int wakeup_device(struct usb_device *pusb_device)
 			0, NULL, 0, 50000);
 }
 /*****************************************************************************/
-int
-audio_setup(struct easycap *peasycap)
+int easycap_audio_setup(struct easycap *peasycap)
 {
 	struct usb_device *pusb_device;
 	u8 buffer[1];
@@ -817,7 +817,7 @@ audio_setup(struct easycap *peasycap)
  *  SELECT AUDIO SOURCE "LINE IN" AND SET THE AUDIO GAIN.
 */
 /*---------------------------------------------------------------------------*/
-	if (0 != audio_gainset(pusb_device, peasycap->gain))
+	if (easycap_audio_gainset(pusb_device, peasycap->gain))
 		SAY("ERROR: audio_gainset() failed\n");
 	check_vt(pusb_device);
 	return 0;
@@ -894,7 +894,7 @@ int check_vt(struct usb_device *pusb_device)
  *        31                12.0                  22.5            34.5
 */
 /*---------------------------------------------------------------------------*/
-int audio_gainset(struct usb_device *pusb_device, s8 loud)
+int easycap_audio_gainset(struct usb_device *pusb_device, s8 loud)
 {
 	int igot;
 	u8 tmp;
diff --git a/drivers/staging/media/easycap/easycap_main.c b/drivers/staging/media/easycap/easycap_main.c
index f7af1d284a5e..ce23bebb07ee 100644
--- a/drivers/staging/media/easycap/easycap_main.c
+++ b/drivers/staging/media/easycap/easycap_main.c
@@ -129,7 +129,7 @@ const char *strerror(int err)
  *  THIS ROUTINE DOES NOT DETECT DUPLICATE OCCURRENCES OF POINTER peasycap
 */
 /*---------------------------------------------------------------------------*/
-int isdongle(struct easycap *peasycap)
+int easycap_isdongle(struct easycap *peasycap)
 {
 	int k;
 	if (!peasycap)
@@ -170,7 +170,7 @@ static int easycap_open(struct inode *inode, struct file *file)
 	JOM(16, "peasycap->pusb_device=%p\n", peasycap->pusb_device);
 
 	file->private_data = peasycap;
-	rc = wakeup_device(peasycap->pusb_device);
+	rc = easycap_wakeup_device(peasycap->pusb_device);
 	if (rc) {
 		SAM("ERROR: wakeup_device() rc = %i\n", rc);
 		if (-ENODEV == rc)
@@ -307,7 +307,7 @@ static int reset(struct easycap *peasycap)
 	peasycap->saturation = -8192;
 	peasycap->hue = -8192;
 
-	rc = newinput(peasycap, input);
+	rc = easycap_newinput(peasycap, input);
 
 	if (rc) {
 		SAM("ERROR: newinput(.,%i) rc = %i\n", rc, input);
@@ -368,8 +368,7 @@ static int reset(struct easycap *peasycap)
  *      SO IT SHOULD WRITE ONLY SPARINGLY TO THE LOGFILE.
 */
 /*---------------------------------------------------------------------------*/
-int
-newinput(struct easycap *peasycap, int input)
+int easycap_newinput(struct easycap *peasycap, int input)
 {
 	int rc, k, m, mood, off;
 	int inputnow, video_idlenow, audio_idlenow;
@@ -536,7 +535,7 @@ newinput(struct easycap *peasycap, int input)
 		return -EFAULT;
 	}
 	if (resubmit)
-		submit_video_urbs(peasycap);
+		easycap_video_submit_urbs(peasycap);
 
 	peasycap->video_isoc_sequence = VIDEO_ISOC_BUFFER_MANY - 1;
 	peasycap->video_idle = video_idlenow;
@@ -546,7 +545,7 @@ newinput(struct easycap *peasycap, int input)
 	return 0;
 }
 /*****************************************************************************/
-int submit_video_urbs(struct easycap *peasycap)
+int easycap_video_submit_urbs(struct easycap *peasycap)
 {
 	struct data_urb *pdata_urb;
 	struct urb *purb;
@@ -741,7 +740,7 @@ static void easycap_delete(struct kref *pkref)
 		SAM("ERROR: peasycap is NULL: cannot perform deletions\n");
 		return;
 	}
-	kd = isdongle(peasycap);
+	kd = easycap_isdongle(peasycap);
 /*---------------------------------------------------------------------------*/
 /*
  *  FREE VIDEO.
@@ -943,7 +942,7 @@ static unsigned int easycap_poll(struct file *file, poll_table *wait)
 		return -EFAULT;
 	}
 /*---------------------------------------------------------------------------*/
-	kd = isdongle(peasycap);
+	kd = easycap_isdongle(peasycap);
 	if (0 <= kd && DONGLE_MANY > kd) {
 		if (mutex_lock_interruptible(&easycapdc60_dongle[kd].mutex_video)) {
 			SAY("ERROR: cannot down dongle[%i].mutex_video\n", kd);
@@ -955,7 +954,7 @@ static unsigned int easycap_poll(struct file *file, poll_table *wait)
 	 *  peasycap, IN WHICH CASE A REPEAT CALL TO isdongle() WILL FAIL.
 	 *  IF NECESSARY, BAIL OUT.
 	 */
-		if (kd != isdongle(peasycap)) {
+		if (kd != easycap_isdongle(peasycap)) {
 			mutex_unlock(&easycapdc60_dongle[kd].mutex_video);
 			return -ERESTARTSYS;
 		}
@@ -983,7 +982,7 @@ static unsigned int easycap_poll(struct file *file, poll_table *wait)
 	*/
 		return -ERESTARTSYS;
 /*---------------------------------------------------------------------------*/
-	rc = easycap_dqbuf(peasycap, 0);
+	rc = easycap_video_dqbuf(peasycap, 0);
 	peasycap->polled = 1;
 	mutex_unlock(&easycapdc60_dongle[kd].mutex_video);
 	if (rc)
@@ -997,7 +996,7 @@ static unsigned int easycap_poll(struct file *file, poll_table *wait)
  *  IF mode IS NONZERO THIS ROUTINE RETURNS -EAGAIN RATHER THAN BLOCKING.
  */
 /*---------------------------------------------------------------------------*/
-int easycap_dqbuf(struct easycap *peasycap, int mode)
+int easycap_video_dqbuf(struct easycap *peasycap, int mode)
 {
 	int input, ifield, miss, rc;
 
@@ -3036,7 +3035,7 @@ static int easycap_usb_probe(struct usb_interface *intf,
  *  DYNAMICALLY FILL IN THE AVAILABLE FORMATS ...
  */
 /*---------------------------------------------------------------------------*/
-		rc = fillin_formats();
+		rc = easycap_video_fillin_formats();
 		if (0 > rc) {
 			SAM("ERROR: fillin_formats() rc = %i\n", rc);
 			return -EFAULT;
@@ -4025,7 +4024,7 @@ static void easycap_usb_disconnect(struct usb_interface *pusb_interface)
  *  AN EasyCAP IS UNPLUGGED WHILE THE URBS ARE RUNNING.  BEWARE.
  */
 /*--------------------------------------------------------------------------*/
-	kd = isdongle(peasycap);
+	kd = easycap_isdongle(peasycap);
 	switch (bInterfaceNumber) {
 	case 0: {
 		if (0 <= kd && DONGLE_MANY > kd) {
diff --git a/drivers/staging/media/easycap/easycap_settings.c b/drivers/staging/media/easycap/easycap_settings.c
index 70f59b13c34d..3f5f5b3e5a35 100644
--- a/drivers/staging/media/easycap/easycap_settings.c
+++ b/drivers/staging/media/easycap/easycap_settings.c
@@ -313,7 +313,7 @@ const struct easycap_standard easycap_standard[] = {
 
 struct easycap_format easycap_format[1 + SETTINGS_MANY];
 
-int fillin_formats(void)
+int easycap_video_fillin_formats(void)
 {
 	const char *name1, *name2, *name3, *name4;
 	struct v4l2_format *fmt;
diff --git a/drivers/staging/media/easycap/easycap_sound.c b/drivers/staging/media/easycap/easycap_sound.c
index f7f9a769d5b7..353b6b7b74eb 100644
--- a/drivers/staging/media/easycap/easycap_sound.c
+++ b/drivers/staging/media/easycap/easycap_sound.c
@@ -61,7 +61,7 @@ static const struct snd_pcm_hardware alsa_hardware = {
  *  SUBMIT ALL AUDIO URBS.
  */
 /*---------------------------------------------------------------------------*/
-static int submit_audio_urbs(struct easycap *peasycap)
+static int easycap_audio_submit_urbs(struct easycap *peasycap)
 {
 	struct data_urb *pdata_urb;
 	struct urb *purb;
@@ -69,10 +69,6 @@ static int submit_audio_urbs(struct easycap *peasycap)
 	int j, isbad, nospc, m, rc;
 	int isbuf;
 
-	if (!peasycap) {
-		SAY("ERROR: peasycap is NULL\n");
-		return -EFAULT;
-	}
 	if (!peasycap->purb_audio_head) {
 		SAM("ERROR: peasycap->urb_audio_head uninitialized\n");
 		return -EFAULT;
@@ -167,7 +163,7 @@ static int easycap_sound_setup(struct easycap *peasycap)
 	}
 	JOM(16, "0x%08lX=peasycap->pusb_device\n", (long int)peasycap->pusb_device);
 
-	rc = audio_setup(peasycap);
+	rc = easycap_audio_setup(peasycap);
 	JOM(8, "audio_setup() returned %i\n", rc);
 
 	if (!peasycap->pusb_device) {
@@ -184,13 +180,13 @@ static int easycap_sound_setup(struct easycap *peasycap)
 	JOM(8, "usb_set_interface(.,%i,%i) returned %i\n", peasycap->audio_interface,
 	    peasycap->audio_altsetting_on, rc);
 
-	rc = wakeup_device(peasycap->pusb_device);
+	rc = easycap_wakeup_device(peasycap->pusb_device);
 	JOM(8, "wakeup_device() returned %i\n", rc);
 
 	peasycap->audio_eof = 0;
 	peasycap->audio_idle = 0;
 
-	submit_audio_urbs(peasycap);
+	easycap_audio_submit_urbs(peasycap);
 
 	JOM(4, "finished initialization\n");
 	return 0;
@@ -203,8 +199,7 @@ static int easycap_sound_setup(struct easycap *peasycap)
  *  IT IS RESUBMITTED PROVIDED peasycap->audio_isoc_streaming IS NOT ZERO.
  */
 /*---------------------------------------------------------------------------*/
-void
-easycap_alsa_complete(struct urb *purb)
+void easycap_alsa_complete(struct urb *purb)
 {
 	struct easycap *peasycap;
 	struct snd_pcm_substream *pss;
-- 
cgit v1.2.3


From 0b217d2125acc039d2f3a94f01821472fbbb75b6 Mon Sep 17 00:00:00 2001
From: Tomas Winkler <tomas.winkler@intel.com>
Date: Wed, 9 Nov 2011 08:26:41 -0300
Subject: [media] easycap: drop usb_class_driver

Drop usb_class_driver and collaterals as it is not used

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/easycap/easycap.h      |  1 -
 drivers/staging/media/easycap/easycap_main.c | 25 +------------------------
 2 files changed, 1 insertion(+), 25 deletions(-)

diff --git a/drivers/staging/media/easycap/easycap.h b/drivers/staging/media/easycap/easycap.h
index b0e54f785ef2..a007e7442be8 100644
--- a/drivers/staging/media/easycap/easycap.h
+++ b/drivers/staging/media/easycap/easycap.h
@@ -98,7 +98,6 @@
 #define EASYCAP_DRIVER_VERSION "0.9.01"
 #define EASYCAP_DRIVER_DESCRIPTION "easycapdc60"
 
-#define USB_SKEL_MINOR_BASE     192
 #define DONGLE_MANY 8
 #define INPUT_MANY 6
 /*---------------------------------------------------------------------------*/
diff --git a/drivers/staging/media/easycap/easycap_main.c b/drivers/staging/media/easycap/easycap_main.c
index ce23bebb07ee..525a6b6974d3 100644
--- a/drivers/staging/media/easycap/easycap_main.c
+++ b/drivers/staging/media/easycap/easycap_main.c
@@ -113,16 +113,6 @@ const char *strerror(int err)
 #undef ERRNOSTR
 }
 
-/*---------------------------------------------------------------------------*/
-/*
- *  PARAMETERS USED WHEN REGISTERING THE VIDEO INTERFACE
- *
- *  NOTE: SOME KERNELS IGNORE usb_class_driver.minor_base, AS MENTIONED BY
- *        CORBET ET AL. "LINUX DEVICE DRIVERS", 3rd EDITION, PAGE 253.
- *        THIS IS THE CASE FOR OpenSUSE.
- */
-/*---------------------------------------------------------------------------*/
-/*^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^*/
 /****************************************************************************/
 /*---------------------------------------------------------------------------*/
 /*
@@ -2856,20 +2846,7 @@ static void easycap_complete(struct urb *purb)
 	}
 	return;
 }
-static const struct file_operations easycap_fops = {
-	.owner		= THIS_MODULE,
-	.open		= easycap_open,
-	.unlocked_ioctl	= easycap_unlocked_ioctl,
-	.poll		= easycap_poll,
-	.mmap		= easycap_mmap,
-	.llseek		= no_llseek,
-};
-static const struct usb_class_driver easycap_class = {
-	.name = "usb/easycap%d",
-	.fops = &easycap_fops,
-	.minor_base = USB_SKEL_MINOR_BASE,
-};
-/*vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv*/
+
 static const struct v4l2_file_operations v4l2_fops = {
 	.owner		= THIS_MODULE,
 	.open		= easycap_open_noinode,
-- 
cgit v1.2.3


From a6ff0a06d8634a07db52dbc006fd9ce4c438c1e3 Mon Sep 17 00:00:00 2001
From: Tomas Winkler <tomas.winkler@intel.com>
Date: Wed, 9 Nov 2011 08:26:42 -0300
Subject: [media] easycap: fix warnings: variable set but not used

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/easycap/easycap_low.c   | 10 +++++++---
 drivers/staging/media/easycap/easycap_main.c  |  7 +------
 drivers/staging/media/easycap/easycap_sound.c |  3 +--
 3 files changed, 9 insertions(+), 11 deletions(-)

diff --git a/drivers/staging/media/easycap/easycap_low.c b/drivers/staging/media/easycap/easycap_low.c
index 59fdb8ffa282..0380babed22c 100644
--- a/drivers/staging/media/easycap/easycap_low.c
+++ b/drivers/staging/media/easycap/easycap_low.c
@@ -468,13 +468,17 @@ int setup_stk(struct usb_device *p, bool ntsc)
 /****************************************************************************/
 int setup_saa(struct usb_device *p, bool ntsc)
 {
-	int i, ir;
+	int i, rc;
 	const struct saa7113config *cfg;
 	if (!p)
 		return -ENODEV;
 	cfg = (ntsc) ?  saa7113configNTSC : saa7113configPAL;
-	for (i = 0; cfg[i].reg != 0xFF; i++)
-		ir = write_saa(p, cfg[i].reg, cfg[i].set);
+	for (i = 0; cfg[i].reg != 0xFF; i++) {
+		rc = write_saa(p, cfg[i].reg, cfg[i].set);
+		if (rc)
+			dev_err(&p->dev,
+				"Failed to set SAA register %d", cfg[i].reg);
+	}
 	return 0;
 }
 /****************************************************************************/
diff --git a/drivers/staging/media/easycap/easycap_main.c b/drivers/staging/media/easycap/easycap_main.c
index 525a6b6974d3..8ff5f38ea196 100644
--- a/drivers/staging/media/easycap/easycap_main.c
+++ b/drivers/staging/media/easycap/easycap_main.c
@@ -1199,8 +1199,6 @@ int easycap_video_dqbuf(struct easycap *peasycap, int mode)
  *  WHEN BOOLEAN PARAMETER decimatepixel IS true, ONLY THE FIELD FOR WHICH
  *  odd==false IS TRANSFERRED TO THE FRAME BUFFER.
  *
- *  THE BOOLEAN PARAMETER offerfields IS true ONLY WHEN THE USER PROGRAM
- *  CHOOSES THE OPTION V4L2_FIELD_INTERLACED.
  */
 /*---------------------------------------------------------------------------*/
 static int field2frame(struct easycap *peasycap)
@@ -1212,7 +1210,7 @@ static int field2frame(struct easycap *peasycap)
 	int rc, bytesperpixel, multiplier;
 	int  much, more, over, rump, caches, input;
 	u8 mask, margin;
-	bool odd, isuy, decimatepixel, offerfields, badinput;
+	bool odd, isuy, decimatepixel, badinput;
 
 	if (!peasycap) {
 		SAY("ERROR: peasycap is NULL\n");
@@ -1228,8 +1226,6 @@ static int field2frame(struct easycap *peasycap)
 			peasycap->field_buffer[peasycap->field_read][0].input,
 			peasycap->field_read, peasycap->frame_fill);
 	JOM(8, "=====  %i=bytesperpixel\n", peasycap->bytesperpixel);
-	if (peasycap->offerfields)
-		JOM(8, "===== offerfields\n");
 
 /*---------------------------------------------------------------------------*/
 /*
@@ -1251,7 +1247,6 @@ static int field2frame(struct easycap *peasycap)
 #endif /*EASYCAP_TESTCARD*/
 /*---------------------------------------------------------------------------*/
 
-	offerfields = peasycap->offerfields;
 	bytesperpixel = peasycap->bytesperpixel;
 	decimatepixel = peasycap->decimatepixel;
 
diff --git a/drivers/staging/media/easycap/easycap_sound.c b/drivers/staging/media/easycap/easycap_sound.c
index 353b6b7b74eb..8c8bcae8ded8 100644
--- a/drivers/staging/media/easycap/easycap_sound.c
+++ b/drivers/staging/media/easycap/easycap_sound.c
@@ -592,7 +592,6 @@ static int easycap_alsa_ack(struct snd_pcm_substream *pss)
 static int easycap_alsa_trigger(struct snd_pcm_substream *pss, int cmd)
 {
 	struct easycap *peasycap;
-	int retval;
 
 	JOT(4, "%i=cmd cf %i=START %i=STOP\n", cmd, SNDRV_PCM_TRIGGER_START,
 	    SNDRV_PCM_TRIGGER_STOP);
@@ -615,7 +614,7 @@ static int easycap_alsa_trigger(struct snd_pcm_substream *pss, int cmd)
 		break;
 	}
 	default:
-		retval = -EINVAL;
+		return -EINVAL;
 	}
 	return 0;
 }
-- 
cgit v1.2.3


From a1ed02e9f1a0fa34e5b5e978209204033bb9cf4f Mon Sep 17 00:00:00 2001
From: Andreas Oberritter <obi@linuxtv.org>
Date: Wed, 16 Nov 2011 11:06:50 -0300
Subject: [media] em28xx: Add Terratec Cinergy HTC Stick

Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/em28xx/em28xx-cards.c | 15 +++++++++++++++
 drivers/media/video/em28xx/em28xx-dvb.c   |  1 +
 drivers/media/video/em28xx/em28xx.h       |  1 +
 3 files changed, 17 insertions(+)

diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index 5b0336b6d83e..1704da05540d 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -927,6 +927,19 @@ struct em28xx_board em28xx_boards[] = {
 				EM28XX_I2C_CLK_WAIT_ENABLE |
 				EM28XX_I2C_FREQ_400_KHZ,
 	},
+	[EM2884_BOARD_CINERGY_HTC_STICK] = {
+		.name         = "Terratec Cinergy HTC Stick",
+		.has_dvb      = 1,
+#if 0
+		.tuner_type   = TUNER_PHILIPS_TDA8290,
+		.tuner_addr   = 0x41,
+		.dvb_gpio     = terratec_h5_digital, /* FIXME: probably wrong */
+		.tuner_gpio   = terratec_h5_gpio,
+#endif
+		.i2c_speed    = EM2874_I2C_SECONDARY_BUS_SELECT |
+				EM28XX_I2C_CLK_WAIT_ENABLE |
+				EM28XX_I2C_FREQ_400_KHZ,
+	},
 	[EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900] = {
 		.name         = "Hauppauge WinTV HVR 900",
 		.tda9887_conf = TDA9887_PRESENT,
@@ -1960,6 +1973,8 @@ struct usb_device_id em28xx_id_table[] = {
 			.driver_info = EM2860_BOARD_TERRATEC_GRABBY },
 	{ USB_DEVICE(0x0ccd, 0x10AF),
 			.driver_info = EM2860_BOARD_TERRATEC_GRABBY },
+	{ USB_DEVICE(0x0ccd, 0x00b2),
+			.driver_info = EM2884_BOARD_CINERGY_HTC_STICK },
 	{ USB_DEVICE(0x0fd9, 0x0033),
 			.driver_info = EM2860_BOARD_ELGATO_VIDEO_CAPTURE},
 	{ USB_DEVICE(0x185b, 0x2870),
diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c
index eb41e255615c..7f0592c50b2c 100644
--- a/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/drivers/media/video/em28xx/em28xx-dvb.c
@@ -902,6 +902,7 @@ static int em28xx_dvb_init(struct em28xx *dev)
 		break;
 	}
 	case EM2884_BOARD_TERRATEC_H5:
+	case EM2884_BOARD_CINERGY_HTC_STICK:
 		terratec_h5_init(dev);
 
 		dvb->dont_attach_fe1 = 1;
diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h
index c16ae8f95642..b1199ef6da68 100644
--- a/drivers/media/video/em28xx/em28xx.h
+++ b/drivers/media/video/em28xx/em28xx.h
@@ -123,6 +123,7 @@
 #define EM2884_BOARD_TERRATEC_H5		  79
 #define EM28174_BOARD_PCTV_460E                   80
 #define EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C	  81
+#define EM2884_BOARD_CINERGY_HTC_STICK		  82
 
 /* Limits minimum and default number of buffers */
 #define EM28XX_MIN_BUF 4
-- 
cgit v1.2.3


From dd7aaa4d9d97a8571bcfa498e90b9daf540db1cf Mon Sep 17 00:00:00 2001
From: Gianluca Gennari <gennarone@gmail.com>
Date: Thu, 17 Nov 2011 12:35:05 -0300
Subject: [media] staging: as102: Add support for Sky Italia Digital Key based
 on the same chip

Add support for the Sky Italia Digital Key, an USB dongle offered
by Sky Italia to its customers for use with their satellite set-top-boxes.
This is the "green led" model based on the Abilis as102 chip, while the
so called "blue led" model is based on the Avermedia A867 design.

Cc: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com>
Signed-off-by: Gianluca Gennari <gennarone@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/as102/as102_usb_drv.c | 2 ++
 drivers/staging/media/as102/as102_usb_drv.h | 5 +++++
 2 files changed, 7 insertions(+)

diff --git a/drivers/staging/media/as102/as102_usb_drv.c b/drivers/staging/media/as102/as102_usb_drv.c
index 9faab5b50045..7bcb28cdbabe 100644
--- a/drivers/staging/media/as102/as102_usb_drv.c
+++ b/drivers/staging/media/as102/as102_usb_drv.c
@@ -42,6 +42,7 @@ static struct usb_device_id as102_usb_id_table[] = {
 	{ USB_DEVICE(PCTV_74E_USB_VID, PCTV_74E_USB_PID) },
 	{ USB_DEVICE(ELGATO_EYETV_DTT_USB_VID, ELGATO_EYETV_DTT_USB_PID) },
 	{ USB_DEVICE(NBOX_DVBT_DONGLE_USB_VID, NBOX_DVBT_DONGLE_USB_PID) },
+	{ USB_DEVICE(SKY_IT_DIGITAL_KEY_USB_VID, SKY_IT_DIGITAL_KEY_USB_PID) },
 	{ } /* Terminating entry */
 };
 
@@ -52,6 +53,7 @@ static const char * const as102_device_names[] = {
 	AS102_PCTV_74E,
 	AS102_ELGATO_EYETV_DTT_NAME,
 	AS102_NBOX_DVBT_DONGLE_NAME,
+	AS102_SKY_IT_DIGITAL_KEY_NAME,
 	NULL /* Terminating entry */
 };
 
diff --git a/drivers/staging/media/as102/as102_usb_drv.h b/drivers/staging/media/as102/as102_usb_drv.h
index 35925b7c1b25..fc2884ab02a2 100644
--- a/drivers/staging/media/as102/as102_usb_drv.h
+++ b/drivers/staging/media/as102/as102_usb_drv.h
@@ -47,6 +47,11 @@
 #define NBOX_DVBT_DONGLE_USB_VID	0x0b89
 #define NBOX_DVBT_DONGLE_USB_PID	0x0007
 
+/* Sky Italia: Digital Key (green led) */
+#define AS102_SKY_IT_DIGITAL_KEY_NAME	"Sky IT Digital Key (green led)"
+#define SKY_IT_DIGITAL_KEY_USB_VID	0x2137
+#define SKY_IT_DIGITAL_KEY_USB_PID	0x0001
+
 void as102_urb_stream_irq(struct urb *urb);
 
 struct as10x_usb_token_cmd_t {
-- 
cgit v1.2.3


From 2e802861403c95ad6a566ff6d7a1a1a45d29c30e Mon Sep 17 00:00:00 2001
From: Olivier Grenie <olivier.grenie@dibcom.fr>
Date: Fri, 5 Aug 2011 10:39:15 -0300
Subject: [media] dib7000p/dib0090: update the driver

This patch intends to update the dib7000p and dib0090 driver in order to
improve the performances.

Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/dib0700_devices.c |   8 +
 drivers/media/dvb/frontends/dib0090.c       |  15 +-
 drivers/media/dvb/frontends/dib0090.h       |   8 +
 drivers/media/dvb/frontends/dib7000p.c      | 318 +++++++++++++++-------------
 drivers/media/dvb/frontends/dib7000p.h      |   7 -
 5 files changed, 197 insertions(+), 159 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
index f313182eb9d5..771dfdaa232c 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -2092,6 +2092,14 @@ static int dib7090_agc_startup(struct dvb_frontend *fe, struct dvb_frontend_para
 	return 0;
 }
 
+static int dib7090_agc_restart(struct dvb_frontend *fe, u8 restart)
+{
+	deb_info("AGC restart callback: %d", restart);
+	if (restart == 0) /* before AGC startup */
+		dib0090_set_dc_servo(fe, 1);
+	return 0;
+}
+
 static struct dib0090_wbd_slope dib7090_wbd_table[] = {
 	{ 380,   81, 850, 64, 540,  4},
 	{ 860,   51, 866, 21,  375, 4},
diff --git a/drivers/media/dvb/frontends/dib0090.c b/drivers/media/dvb/frontends/dib0090.c
index b174d1c78583..9030f3dc95f9 100644
--- a/drivers/media/dvb/frontends/dib0090.c
+++ b/drivers/media/dvb/frontends/dib0090.c
@@ -1112,13 +1112,21 @@ void dib0090_pwm_gain_reset(struct dvb_frontend *fe)
 		else
 			dib0090_write_reg(state, 0x32, (0 << 11));
 
-		dib0090_write_reg(state, 0x04, 0x01);
+		dib0090_write_reg(state, 0x04, 0x03);
 		dib0090_write_reg(state, 0x39, (1 << 10));
 	}
 }
 
 EXPORT_SYMBOL(dib0090_pwm_gain_reset);
 
+void dib0090_set_dc_servo(struct dvb_frontend *fe, u8 DC_servo_cutoff)
+{
+	struct dib0090_state *state = fe->tuner_priv;
+	if (DC_servo_cutoff < 4)
+		dib0090_write_reg(state, 0x04, DC_servo_cutoff);
+}
+EXPORT_SYMBOL(dib0090_set_dc_servo);
+
 static u32 dib0090_get_slow_adc_val(struct dib0090_state *state)
 {
 	u16 adc_val = dib0090_read_reg(state, 0x1d);
@@ -1505,7 +1513,10 @@ static int dib0090_reset(struct dvb_frontend *fe)
 		dib0090_set_EFUSE(state);
 
 	/* Congigure in function of the crystal */
-	if (state->config->io.clock_khz >= 24000)
+	if (state->config->force_crystal_mode != 0)
+		dib0090_write_reg(state, 0x14,
+				state->config->force_crystal_mode & 3);
+	else if (state->config->io.clock_khz >= 24000)
 		dib0090_write_reg(state, 0x14, 1);
 	else
 		dib0090_write_reg(state, 0x14, 2);
diff --git a/drivers/media/dvb/frontends/dib0090.h b/drivers/media/dvb/frontends/dib0090.h
index 13d85244ec16..648318ae40d2 100644
--- a/drivers/media/dvb/frontends/dib0090.h
+++ b/drivers/media/dvb/frontends/dib0090.h
@@ -71,6 +71,8 @@ struct dib0090_config {
 	u8 fref_clock_ratio;
 	u16 force_cband_input;
 	struct dib0090_wbd_slope *wbd;
+	u8 is_dib7090e;
+	u8 force_crystal_mode;
 };
 
 #if defined(CONFIG_DVB_TUNER_DIB0090) || (defined(CONFIG_DVB_TUNER_DIB0090_MODULE) && defined(MODULE))
@@ -83,6 +85,7 @@ extern int dib0090_gain_control(struct dvb_frontend *fe);
 extern enum frontend_tune_state dib0090_get_tune_state(struct dvb_frontend *fe);
 extern int dib0090_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tune_state);
 extern void dib0090_get_current_gain(struct dvb_frontend *fe, u16 * rf, u16 * bb, u16 * rf_gain_limit, u16 * rflt);
+extern void dib0090_set_dc_servo(struct dvb_frontend *fe, u8 DC_servo_cutoff);
 #else
 static inline struct dvb_frontend *dib0090_register(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct dib0090_config *config)
 {
@@ -134,6 +137,11 @@ static inline void dib0090_get_current_gain(struct dvb_frontend *fe, u16 * rf, u
 {
 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 }
+
+static inline void dib0090_set_dc_servo(struct dvb_frontend *fe, u8 DC_servo_cutoff)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+}
 #endif
 
 #endif
diff --git a/drivers/media/dvb/frontends/dib7000p.c b/drivers/media/dvb/frontends/dib7000p.c
index ce8534ff142e..08e62a4c9603 100644
--- a/drivers/media/dvb/frontends/dib7000p.c
+++ b/drivers/media/dvb/frontends/dib7000p.c
@@ -70,6 +70,8 @@ struct dib7000p_state {
 	u8 i2c_write_buffer[4];
 	u8 i2c_read_buffer[2];
 	struct mutex i2c_buffer_lock;
+
+	u8 input_mode_mpeg;
 };
 
 enum dib7000p_power_mode {
@@ -78,8 +80,18 @@ enum dib7000p_power_mode {
 	DIB7000P_POWER_INTERFACE_ONLY,
 };
 
+/* dib7090 specific fonctions */
+#define MPEG_ON_DIBTX		1
+#define DIV_ON_DIBTX		2
+#define ADC_ON_DIBTX		3
+#define DEMOUT_ON_HOSTBUS	4
+#define DIBTX_ON_HOSTBUS	5
+#define MPEG_ON_HOSTBUS		6
+
 static int dib7090_set_output_mode(struct dvb_frontend *fe, int mode);
 static int dib7090_set_diversity_in(struct dvb_frontend *fe, int onoff);
+static void dib7090_setDibTxMux(struct dib7000p_state *state, int mode);
+static void dib7090_setHostBusMux(struct dib7000p_state *state, int mode);
 
 static u16 dib7000p_read_word(struct dib7000p_state *state, u16 reg)
 {
@@ -276,17 +288,23 @@ static int dib7000p_set_power_mode(struct dib7000p_state *state, enum dib7000p_p
 	dib7000p_write_word(state, 774, reg_774);
 	dib7000p_write_word(state, 775, reg_775);
 	dib7000p_write_word(state, 776, reg_776);
-	dib7000p_write_word(state, 899, reg_899);
 	dib7000p_write_word(state, 1280, reg_1280);
+	if (state->version != SOC7090)
+		dib7000p_write_word(state, 899, reg_899);
 
 	return 0;
 }
 
 static void dib7000p_set_adc_state(struct dib7000p_state *state, enum dibx000_adc_states no)
 {
-	u16 reg_908 = dib7000p_read_word(state, 908), reg_909 = dib7000p_read_word(state, 909);
+	u16 reg_908 = 0, reg_909 = 0;
 	u16 reg;
 
+	if (state->version != SOC7090) {
+		reg_908 = dib7000p_read_word(state, 908);
+		reg_909 = dib7000p_read_word(state, 909);
+	}
+
 	switch (no) {
 	case DIBX000_SLOW_ADC_ON:
 		if (state->version == SOC7090) {
@@ -342,8 +360,10 @@ static void dib7000p_set_adc_state(struct dib7000p_state *state, enum dibx000_ad
 	reg_909 |= (state->cfg.disable_sample_and_hold & 1) << 4;
 	reg_908 |= (state->cfg.enable_current_mirror & 1) << 7;
 
-	dib7000p_write_word(state, 908, reg_908);
-	dib7000p_write_word(state, 909, reg_909);
+	if (state->version != SOC7090) {
+		dib7000p_write_word(state, 908, reg_908);
+		dib7000p_write_word(state, 909, reg_909);
+	}
 }
 
 static int dib7000p_set_bandwidth(struct dib7000p_state *state, u32 bw)
@@ -519,7 +539,7 @@ static u16 dib7000p_defaults[] = {
 	// auto search configuration
 	3, 2,
 	0x0004,
-	0x1000,
+	(1<<3)|(1<<11)|(1<<12)|(1<<13),
 	0x0814,			/* Equal Lock */
 
 	12, 6,
@@ -595,13 +615,6 @@ static u16 dib7000p_defaults[] = {
 	1, 235,
 	0x0062,
 
-	2, 901,
-	0x0006,
-	(3 << 10) | (1 << 6),
-
-	1, 905,
-	0x2c8e,
-
 	0,
 };
 
@@ -618,15 +631,18 @@ static int dib7000p_demod_reset(struct dib7000p_state *state)
 	dib7000p_write_word(state, 770, 0xffff);
 	dib7000p_write_word(state, 771, 0xffff);
 	dib7000p_write_word(state, 772, 0x001f);
-	dib7000p_write_word(state, 898, 0x0003);
 	dib7000p_write_word(state, 1280, 0x001f - ((1 << 4) | (1 << 3)));
 
 	dib7000p_write_word(state, 770, 0);
 	dib7000p_write_word(state, 771, 0);
 	dib7000p_write_word(state, 772, 0);
-	dib7000p_write_word(state, 898, 0);
 	dib7000p_write_word(state, 1280, 0);
 
+	if (state->version != SOC7090) {
+		dib7000p_write_word(state,  898, 0x0003);
+		dib7000p_write_word(state,  898, 0);
+	}
+
 	/* default */
 	dib7000p_reset_pll(state);
 
@@ -640,7 +656,7 @@ static int dib7000p_demod_reset(struct dib7000p_state *state)
 		dib7000p_write_word(state, 42, (1<<5) | 3); /* P_iqc_thsat_ipc = 1 ; P_iqc_win2 = 3 */
 		dib7000p_write_word(state, 43, 0x2d4); /*-300 fag P_iqc_dect_min = -280 */
 		dib7000p_write_word(state, 44, 300); /* 300 fag P_iqc_dect_min = +280 */
-		dib7000p_write_word(state, 273, (1<<6) | 30);
+		dib7000p_write_word(state, 273, (0<<6) | 30);
 	}
 	if (dib7000p_set_output_mode(state, OUTMODE_HIGH_Z) != 0)
 		dprintk("OUTPUT_MODE could not be reset.");
@@ -655,7 +671,7 @@ static int dib7000p_demod_reset(struct dib7000p_state *state)
 	dib7000p_set_bandwidth(state, 8000);
 
 	if (state->version == SOC7090) {
-		dib7000p_write_word(state, 36, 0x5755);/* P_iqc_impnc_on =1 & P_iqc_corr_inh = 1 for impulsive noise */
+		dib7000p_write_word(state, 36, 0x0755);/* P_iqc_impnc_on =1 & P_iqc_corr_inh = 1 for impulsive noise */
 	} else {
 		if (state->cfg.tuner_is_baseband)
 			dib7000p_write_word(state, 36, 0x0755);
@@ -664,6 +680,11 @@ static int dib7000p_demod_reset(struct dib7000p_state *state)
 	}
 
 	dib7000p_write_tab(state, dib7000p_defaults);
+	if (state->version != SOC7090) {
+		dib7000p_write_word(state, 901, 0x0006);
+		dib7000p_write_word(state, 902, (3 << 10) | (1 << 6));
+		dib7000p_write_word(state, 905, 0x2c8e);
+	}
 
 	dib7000p_set_power_mode(state, DIB7000P_POWER_INTERFACE_ONLY);
 
@@ -1080,9 +1101,12 @@ static int dib7000p_autosearch_start(struct dvb_frontend *demod, struct dvb_fron
 	dib7000p_set_channel(state, &schan, 7);
 
 	factor = BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth);
-	if (factor >= 5000)
-		factor = 1;
-	else
+	if (factor >= 5000) {
+		if (state->version == SOC7090)
+			factor = 2;
+		else
+			factor = 1;
+	} else
 		factor = 6;
 
 	value = 30 * internal * factor;
@@ -1323,7 +1347,7 @@ static int dib7000p_sleep(struct dvb_frontend *demod)
 {
 	struct dib7000p_state *state = demod->demodulator_priv;
 	if (state->version == SOC7090)
-		return dib7090_set_output_mode(demod, OUTMODE_HIGH_Z) | dib7000p_set_power_mode(state, DIB7000P_POWER_INTERFACE_ONLY);
+		return dib7000p_set_power_mode(state, DIB7000P_POWER_INTERFACE_ONLY);
 	return dib7000p_set_output_mode(state, OUTMODE_HIGH_Z) | dib7000p_set_power_mode(state, DIB7000P_POWER_INTERFACE_ONLY);
 }
 
@@ -1445,10 +1469,9 @@ static int dib7000p_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_pa
 	struct dib7000p_state *state = fe->demodulator_priv;
 	int time, ret;
 
-	if (state->version == SOC7090) {
+	if (state->version == SOC7090)
 		dib7090_set_diversity_in(fe, 0);
-		dib7090_set_output_mode(fe, OUTMODE_HIGH_Z);
-	} else
+	else
 		dib7000p_set_output_mode(state, OUTMODE_HIGH_Z);
 
 	/* maybe the parameter has been changed */
@@ -1485,9 +1508,13 @@ static int dib7000p_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_pa
 	ret = dib7000p_tune(fe, fep);
 
 	/* make this a config parameter */
-	if (state->version == SOC7090)
+	if (state->version == SOC7090) {
 		dib7090_set_output_mode(fe, state->cfg.output_mode);
-	else
+		if (state->cfg.enMpegOutput == 0) {
+			dib7090_setDibTxMux(state, MPEG_ON_DIBTX);
+			dib7090_setHostBusMux(state, DIBTX_ON_HOSTBUS);
+		}
+	} else
 		dib7000p_set_output_mode(state, state->cfg.output_mode);
 
 	return ret;
@@ -1933,10 +1960,10 @@ static int dib7090_tuner_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg msg[]
 		apb_address = 915;
 		break;
 	case 0x27:
-		apb_address = 916;
+		apb_address = 917;
 		break;
 	case 0x28:
-		apb_address = 917;
+		apb_address = 916;
 		break;
 	case 0x1d:
 		i = ((dib7000p_read_word(state, 72) >> 12) & 0x3);
@@ -2031,12 +2058,7 @@ static u32 dib7090_calcSyncFreq(u32 P_Kin, u32 P_Kout, u32 insertExtSynchro, u32
 
 static int dib7090_cfg_DibTx(struct dib7000p_state *state, u32 P_Kin, u32 P_Kout, u32 insertExtSynchro, u32 synchroMode, u32 syncWord, u32 syncSize)
 {
-	u8 index_buf;
-	u16 rx_copy_buf[22];
-
 	dprintk("Configure DibStream Tx");
-	for (index_buf = 0; index_buf < 22; index_buf++)
-		rx_copy_buf[index_buf] = dib7000p_read_word(state, 1536+index_buf);
 
 	dib7000p_write_word(state, 1615, 1);
 	dib7000p_write_word(state, 1603, P_Kin);
@@ -2048,9 +2070,6 @@ static int dib7090_cfg_DibTx(struct dib7000p_state *state, u32 P_Kin, u32 P_Kout
 	dib7000p_write_word(state, 1612, syncSize);
 	dib7000p_write_word(state, 1615, 0);
 
-	for (index_buf = 0; index_buf < 22; index_buf++)
-		dib7000p_write_word(state, 1536+index_buf, rx_copy_buf[index_buf]);
-
 	return 0;
 }
 
@@ -2077,109 +2096,121 @@ static int dib7090_cfg_DibRx(struct dib7000p_state *state, u32 P_Kin, u32 P_Kout
 	return 0;
 }
 
-static int dib7090_enDivOnHostBus(struct dib7000p_state *state)
-{
-	u16 reg;
-
-	dprintk("Enable Diversity on host bus");
-	reg = (1 << 8) | (1 << 5);
-	dib7000p_write_word(state, 1288, reg);
-
-	return dib7090_cfg_DibTx(state, 5, 5, 0, 0, 0, 0);
-}
-
-static int dib7090_enAdcOnHostBus(struct dib7000p_state *state)
-{
-	u16 reg;
-
-	dprintk("Enable ADC on host bus");
-	reg = (1 << 7) | (1 << 5);
-	dib7000p_write_word(state, 1288, reg);
-
-	return dib7090_cfg_DibTx(state, 20, 5, 10, 0, 0, 0);
-}
-
-static int dib7090_enMpegOnHostBus(struct dib7000p_state *state)
+static void dib7090_enMpegMux(struct dib7000p_state *state, int onoff)
 {
-	u16 reg;
-
-	dprintk("Enable Mpeg on host bus");
-	reg = (1 << 9) | (1 << 5);
-	dib7000p_write_word(state, 1288, reg);
+	u16 reg_1287 = dib7000p_read_word(state, 1287);
 
-	return dib7090_cfg_DibTx(state, 8, 5, 0, 0, 0, 0);
-}
+	switch (onoff) {
+	case 1:
+			reg_1287 &= ~(1<<7);
+			break;
+	case 0:
+			reg_1287 |= (1<<7);
+			break;
+	}
 
-static int dib7090_enMpegInput(struct dib7000p_state *state)
-{
-	dprintk("Enable Mpeg input");
-	return dib7090_cfg_DibRx(state, 8, 5, 0, 0, 0, 8, 0);	/*outputRate = 8 */
+	dib7000p_write_word(state, 1287, reg_1287);
 }
 
-static int dib7090_enMpegMux(struct dib7000p_state *state, u16 pulseWidth, u16 enSerialMode, u16 enSerialClkDiv2)
+static void dib7090_configMpegMux(struct dib7000p_state *state,
+		u16 pulseWidth, u16 enSerialMode, u16 enSerialClkDiv2)
 {
-	u16 reg = (1 << 7) | ((pulseWidth & 0x1f) << 2) | ((enSerialMode & 0x1) << 1) | (enSerialClkDiv2 & 0x1);
-
 	dprintk("Enable Mpeg mux");
-	dib7000p_write_word(state, 1287, reg);
 
-	reg &= ~(1 << 7);
-	dib7000p_write_word(state, 1287, reg);
+	dib7090_enMpegMux(state, 0);
 
-	reg = (1 << 4);
-	dib7000p_write_word(state, 1288, reg);
+	/* If the input mode is MPEG do not divide the serial clock */
+	if ((enSerialMode == 1) && (state->input_mode_mpeg == 1))
+		enSerialClkDiv2 = 0;
 
-	return 0;
+	dib7000p_write_word(state, 1287, ((pulseWidth & 0x1f) << 2)
+			| ((enSerialMode & 0x1) << 1)
+			| (enSerialClkDiv2 & 0x1));
+
+	dib7090_enMpegMux(state, 1);
 }
 
-static int dib7090_disableMpegMux(struct dib7000p_state *state)
+static void dib7090_setDibTxMux(struct dib7000p_state *state, int mode)
 {
-	u16 reg;
-
-	dprintk("Disable Mpeg mux");
-	dib7000p_write_word(state, 1288, 0);
+	u16 reg_1288 = dib7000p_read_word(state, 1288) & ~(0x7 << 7);
 
-	reg = dib7000p_read_word(state, 1287);
-	reg &= ~(1 << 7);
-	dib7000p_write_word(state, 1287, reg);
-
-	return 0;
+	switch (mode) {
+	case MPEG_ON_DIBTX:
+			dprintk("SET MPEG ON DIBSTREAM TX");
+			dib7090_cfg_DibTx(state, 8, 5, 0, 0, 0, 0);
+			reg_1288 |= (1<<9);
+			break;
+	case DIV_ON_DIBTX:
+			dprintk("SET DIV_OUT ON DIBSTREAM TX");
+			dib7090_cfg_DibTx(state, 5, 5, 0, 0, 0, 0);
+			reg_1288 |= (1<<8);
+			break;
+	case ADC_ON_DIBTX:
+			dprintk("SET ADC_OUT ON DIBSTREAM TX");
+			dib7090_cfg_DibTx(state, 20, 5, 10, 0, 0, 0);
+			reg_1288 |= (1<<7);
+			break;
+	default:
+			break;
+	}
+	dib7000p_write_word(state, 1288, reg_1288);
 }
 
-static int dib7090_set_input_mode(struct dvb_frontend *fe, int mode)
+static void dib7090_setHostBusMux(struct dib7000p_state *state, int mode)
 {
-	struct dib7000p_state *state = fe->demodulator_priv;
+	u16 reg_1288 = dib7000p_read_word(state, 1288) & ~(0x7 << 4);
 
 	switch (mode) {
-	case INPUT_MODE_DIVERSITY:
-			dprintk("Enable diversity INPUT");
-			dib7090_cfg_DibRx(state, 5, 5, 0, 0, 0, 0, 0);
+	case DEMOUT_ON_HOSTBUS:
+			dprintk("SET DEM OUT OLD INTERF ON HOST BUS");
+			dib7090_enMpegMux(state, 0);
+			reg_1288 |= (1<<6);
+			break;
+	case DIBTX_ON_HOSTBUS:
+			dprintk("SET DIBSTREAM TX ON HOST BUS");
+			dib7090_enMpegMux(state, 0);
+			reg_1288 |= (1<<5);
 			break;
-	case INPUT_MODE_MPEG:
-			dprintk("Enable Mpeg INPUT");
-			dib7090_cfg_DibRx(state, 8, 5, 0, 0, 0, 8, 0); /*outputRate = 8 */
+	case MPEG_ON_HOSTBUS:
+			dprintk("SET MPEG MUX ON HOST BUS");
+			reg_1288 |= (1<<4);
 			break;
-	case INPUT_MODE_OFF:
 	default:
-			dprintk("Disable INPUT");
-			dib7090_cfg_DibRx(state, 0, 0, 0, 0, 0, 0, 0);
 			break;
 	}
-	return 0;
+	dib7000p_write_word(state, 1288, reg_1288);
 }
 
-static int dib7090_set_diversity_in(struct dvb_frontend *fe, int onoff)
+int dib7090_set_diversity_in(struct dvb_frontend *fe, int onoff)
 {
+	struct dib7000p_state *state = fe->demodulator_priv;
+	u16 reg_1287;
+
 	switch (onoff) {
-	case 0:		/* only use the internal way - not the diversity input */
-		dib7090_set_input_mode(fe, INPUT_MODE_MPEG);
-		break;
-	case 1:		/* both ways */
-	case 2:		/* only the diversity input */
-		dib7090_set_input_mode(fe, INPUT_MODE_DIVERSITY);
-		break;
+	case 0: /* only use the internal way - not the diversity input */
+			dprintk("%s mode OFF : by default Enable Mpeg INPUT", __func__);
+			dib7090_cfg_DibRx(state, 8, 5, 0, 0, 0, 8, 0);
+
+			/* Do not divide the serial clock of MPEG MUX */
+			/* in SERIAL MODE in case input mode MPEG is used */
+			reg_1287 = dib7000p_read_word(state, 1287);
+			/* enSerialClkDiv2 == 1 ? */
+			if ((reg_1287 & 0x1) == 1) {
+				/* force enSerialClkDiv2 = 0 */
+				reg_1287 &= ~0x1;
+				dib7000p_write_word(state, 1287, reg_1287);
+			}
+			state->input_mode_mpeg = 1;
+			break;
+	case 1: /* both ways */
+	case 2: /* only the diversity input */
+			dprintk("%s ON : Enable diversity INPUT", __func__);
+			dib7090_cfg_DibRx(state, 5, 5, 0, 0, 0, 0, 0);
+			state->input_mode_mpeg = 0;
+			break;
 	}
 
+	dib7000p_set_diversity_in(&state->demod, onoff);
 	return 0;
 }
 
@@ -2204,69 +2235,63 @@ static int dib7090_set_output_mode(struct dvb_frontend *fe, int mode)
 
 	case OUTMODE_MPEG2_SERIAL:
 		if (prefer_mpeg_mux_use) {
-			dprintk("Sip 7090P setting output mode TS_SERIAL using Mpeg Mux");
-			dib7090_enMpegOnHostBus(state);
-			dib7090_enMpegInput(state);
-			if (state->cfg.enMpegOutput == 1)
-				dib7090_enMpegMux(state, 3, 1, 1);
-
-		} else {	/* Use Smooth block */
-			dprintk("Sip 7090P setting output mode TS_SERIAL using Smooth bloc");
-			dib7090_disableMpegMux(state);
-			dib7000p_write_word(state, 1288, (1 << 6));
-			outreg |= (2 << 6) | (0 << 1);
+			dprintk("setting output mode TS_SERIAL using Mpeg Mux");
+			dib7090_configMpegMux(state, 3, 1, 1);
+			dib7090_setHostBusMux(state, MPEG_ON_HOSTBUS);
+		} else {/* Use Smooth block */
+			dprintk("setting output mode TS_SERIAL using Smooth bloc");
+			dib7090_setHostBusMux(state, DEMOUT_ON_HOSTBUS);
+			outreg |= (2<<6) | (0 << 1);
 		}
 		break;
 
 	case OUTMODE_MPEG2_PAR_GATED_CLK:
 		if (prefer_mpeg_mux_use) {
-			dprintk("Sip 7090P setting output mode TS_PARALLEL_GATED using Mpeg Mux");
-			dib7090_enMpegOnHostBus(state);
-			dib7090_enMpegInput(state);
-			if (state->cfg.enMpegOutput == 1)
-				dib7090_enMpegMux(state, 2, 0, 0);
-		} else {	/* Use Smooth block */
-			dprintk("Sip 7090P setting output mode TS_PARALLEL_GATED using Smooth block");
-			dib7090_disableMpegMux(state);
-			dib7000p_write_word(state, 1288, (1 << 6));
-			outreg |= (0 << 6);
+			dprintk("setting output mode TS_PARALLEL_GATED using Mpeg Mux");
+			dib7090_configMpegMux(state, 2, 0, 0);
+			dib7090_setHostBusMux(state, MPEG_ON_HOSTBUS);
+		} else { /* Use Smooth block */
+			dprintk("setting output mode TS_PARALLEL_GATED using Smooth block");
+			dib7090_setHostBusMux(state, DEMOUT_ON_HOSTBUS);
+			outreg |= (0<<6);
 		}
 		break;
 
 	case OUTMODE_MPEG2_PAR_CONT_CLK:	/* Using Smooth block only */
-		dprintk("Sip 7090P setting output mode TS_PARALLEL_CONT using Smooth block");
-		dib7090_disableMpegMux(state);
-		dib7000p_write_word(state, 1288, (1 << 6));
-		outreg |= (1 << 6);
+		dprintk("setting output mode TS_PARALLEL_CONT using Smooth block");
+		dib7090_setHostBusMux(state, DEMOUT_ON_HOSTBUS);
+		outreg |= (1<<6);
 		break;
 
 	case OUTMODE_MPEG2_FIFO:	/* Using Smooth block because not supported by new Mpeg Mux bloc */
-		dprintk("Sip 7090P setting output mode TS_FIFO using Smooth block");
-		dib7090_disableMpegMux(state);
-		dib7000p_write_word(state, 1288, (1 << 6));
-		outreg |= (5 << 6);
+		dprintk("setting output mode TS_FIFO using Smooth block");
+		dib7090_setHostBusMux(state, DEMOUT_ON_HOSTBUS);
+		outreg |= (5<<6);
 		smo_mode |= (3 << 1);
 		fifo_threshold = 512;
 		break;
 
 	case OUTMODE_DIVERSITY:
-		dprintk("Sip 7090P setting output mode MODE_DIVERSITY");
-		dib7090_disableMpegMux(state);
-		dib7090_enDivOnHostBus(state);
+		dprintk("setting output mode MODE_DIVERSITY");
+		dib7090_setDibTxMux(state, DIV_ON_DIBTX);
+		dib7090_setHostBusMux(state, DIBTX_ON_HOSTBUS);
 		break;
 
 	case OUTMODE_ANALOG_ADC:
-		dprintk("Sip 7090P setting output mode MODE_ANALOG_ADC");
-		dib7090_enAdcOnHostBus(state);
+		dprintk("setting output mode MODE_ANALOG_ADC");
+		dib7090_setDibTxMux(state, ADC_ON_DIBTX);
+		dib7090_setHostBusMux(state, DIBTX_ON_HOSTBUS);
 		break;
 	}
+	if (mode != OUTMODE_HIGH_Z)
+		outreg |= (1 << 10);
 
 	if (state->cfg.output_mpeg2_in_188_bytes)
 		smo_mode |= (1 << 5);
 
 	ret |= dib7000p_write_word(state, 235, smo_mode);
 	ret |= dib7000p_write_word(state, 236, fifo_threshold);	/* synchronous fread */
-	ret |= dib7000p_write_word(state, 1286, outreg | (1 << 10));	/* allways set Dout active = 1 !!! */
+	ret |= dib7000p_write_word(state, 1286, outreg);
 
 	return ret;
 }
@@ -2296,13 +2321,6 @@ int dib7090_tuner_sleep(struct dvb_frontend *fe, int onoff)
 }
 EXPORT_SYMBOL(dib7090_tuner_sleep);
 
-int dib7090_agc_restart(struct dvb_frontend *fe, u8 restart)
-{
-	dprintk("AGC restart callback: %d", restart);
-	return 0;
-}
-EXPORT_SYMBOL(dib7090_agc_restart);
-
 int dib7090_get_adc_power(struct dvb_frontend *fe)
 {
 	return dib7000p_get_adc_power(fe);
diff --git a/drivers/media/dvb/frontends/dib7000p.h b/drivers/media/dvb/frontends/dib7000p.h
index 0179f9474bac..58f907ccf845 100644
--- a/drivers/media/dvb/frontends/dib7000p.h
+++ b/drivers/media/dvb/frontends/dib7000p.h
@@ -56,7 +56,6 @@ extern int dib7000p_pid_filter(struct dvb_frontend *, u8 id, u16 pid, u8 onoff);
 extern int dib7000p_pid_filter_ctrl(struct dvb_frontend *fe, u8 onoff);
 extern int dib7000p_update_pll(struct dvb_frontend *fe, struct dibx000_bandwidth_config *bw);
 extern u32 dib7000p_ctrl_timf(struct dvb_frontend *fe, u8 op, u32 timf);
-extern int dib7090_agc_restart(struct dvb_frontend *fe, u8 restart);
 extern int dib7090_tuner_sleep(struct dvb_frontend *fe, int onoff);
 extern int dib7090_get_adc_power(struct dvb_frontend *fe);
 extern struct i2c_adapter *dib7090_get_i2c_tuner(struct dvb_frontend *fe);
@@ -122,12 +121,6 @@ static inline u32 dib7000p_ctrl_timf(struct dvb_frontend *fe, u8 op, u32 timf)
 	return 0;
 }
 
-static inline int dib7090_agc_restart(struct dvb_frontend *fe, u8 restart)
-{
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
-	return -ENODEV;
-}
-
 static inline int dib7090_tuner_sleep(struct dvb_frontend *fe, int onoff)
 {
 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
-- 
cgit v1.2.3


From 6724a2f4f7a6cb9251641a46e1ab06bb85adf1b5 Mon Sep 17 00:00:00 2001
From: Olivier Grenie <olivier.grenie@dibcom.fr>
Date: Fri, 5 Aug 2011 13:49:33 -0300
Subject: [media] dib7090: add the reference board TFE7090E

The intend of this patch is to add the support for the DiBcom reference
board TFE7090E.

Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/dib0700_devices.c | 196 +++++++++++++++++++++++++++-
 drivers/media/dvb/dvb-usb/dvb-usb-ids.h     |   1 +
 drivers/media/dvb/frontends/dib0090.c       | 146 ++++++++++++++++++++-
 drivers/media/dvb/frontends/dib0090.h       |  46 ++++++-
 drivers/media/dvb/frontends/dib7000p.c      |  18 +++
 drivers/media/dvb/frontends/dib7000p.h      |   9 ++
 6 files changed, 406 insertions(+), 10 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
index 771dfdaa232c..aeab321cc212 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -1518,7 +1518,7 @@ static int dib8096_set_param_override(struct dvb_frontend *fe,
 	if (ret < 0)
 		return ret;
 
-	target = (dib0090_get_wbd_offset(fe) * 8 * 18 / 33 + 1) / 2;
+	target = (dib0090_get_wbd_target(fe) * 8 * 18 / 33 + 1) / 2;
 	dib8000_set_wbd_ref(fe, target);
 
 
@@ -2079,7 +2079,7 @@ static int dib7090_agc_startup(struct dvb_frontend *fe, struct dvb_frontend_para
 
 	memset(&pll, 0, sizeof(struct dibx000_bandwidth_config));
 	dib0090_pwm_gain_reset(fe);
-	target = (dib0090_get_wbd_offset(fe) * 8 + 1) / 2;
+	target = (dib0090_get_wbd_target(fe) * 8 + 1) / 2;
 	dib7000p_set_wbd_ref(fe, target);
 
 	if (dib7090p_get_best_sampling(fe, &adc) == 0) {
@@ -2100,6 +2100,41 @@ static int dib7090_agc_restart(struct dvb_frontend *fe, u8 restart)
 	return 0;
 }
 
+static int dib7090e_update_lna(struct dvb_frontend *fe, u16 agc_global)
+{
+	u16 agc1 = 0, agc2, wbd = 0, wbd_target, wbd_offset, threshold_agc1;
+	s16 wbd_delta;
+
+	if ((fe->dtv_property_cache.frequency) < 400000000)
+		threshold_agc1 = 25000;
+	else
+		threshold_agc1 = 30000;
+
+	wbd_target = (dib0090_get_wbd_target(fe)*8+1)/2;
+	wbd_offset = dib0090_get_wbd_offset(fe);
+	dib7000p_get_agc_values(fe, NULL, &agc1, &agc2, &wbd);
+	wbd_delta = (s16)wbd - (((s16)wbd_offset+10)*4) ;
+
+	deb_info("update lna, agc_global=%d agc1=%d agc2=%d",
+			agc_global, agc1, agc2);
+	deb_info("update lna, wbd=%d wbd target=%d wbd offset=%d wbd delta=%d",
+			wbd, wbd_target, wbd_offset, wbd_delta);
+
+	if ((agc1 < threshold_agc1) && (wbd_delta > 0)) {
+		dib0090_set_switch(fe, 1, 1, 1);
+		dib0090_set_vga(fe, 0);
+		dib0090_update_rframp_7090(fe, 0);
+		dib0090_update_tuning_table_7090(fe, 0);
+	} else {
+		dib0090_set_vga(fe, 1);
+		dib0090_update_rframp_7090(fe, 1);
+		dib0090_update_tuning_table_7090(fe, 1);
+		dib0090_set_switch(fe, 0, 0, 0);
+	}
+
+	return 0;
+}
+
 static struct dib0090_wbd_slope dib7090_wbd_table[] = {
 	{ 380,   81, 850, 64, 540,  4},
 	{ 860,   51, 866, 21,  375, 4},
@@ -2108,6 +2143,15 @@ static struct dib0090_wbd_slope dib7090_wbd_table[] = {
 	{ 0xFFFF, 0,   0, 0,   0,   0},
 };
 
+static struct dib0090_wbd_slope dib7090e_wbd_table[] = {
+	{ 380,   81, 850, 64, 540,	4},
+	{ 700,   51, 866, 21,  320,	4},
+	{ 860,   48, 666, 18,  330,	6},
+	{1700,    0, 250, 0,   100, 6},
+	{2600,    0, 250, 0,   100, 6},
+	{ 0xFFFF, 0,   0, 0,   0,	0},
+};
+
 struct dibx000_agc_config dib7090_agc_config[2] = {
 	{
 		.band_caps      = BAND_UHF,
@@ -2286,6 +2330,34 @@ static struct dib7000p_config tfe7090pvr_dib7000p_config[2] = {
 	}
 };
 
+static struct dib7000p_config tfe7090e_dib7000p_config = {
+	.output_mpeg2_in_188_bytes  = 1,
+	.hostbus_diversity			= 1,
+	.tuner_is_baseband			= 1,
+	.update_lna					= dib7090e_update_lna,
+
+	.agc_config_count			= 2,
+	.agc						= dib7090_agc_config,
+
+	.bw							= &dib7090_clock_config_12_mhz,
+
+	.gpio_dir					= DIB7000P_GPIO_DEFAULT_DIRECTIONS,
+	.gpio_val					= DIB7000P_GPIO_DEFAULT_VALUES,
+	.gpio_pwm_pos				= DIB7000P_GPIO_DEFAULT_PWM_POS,
+
+	.pwm_freq_div				= 0,
+
+	.agc_control				= dib7090_agc_restart,
+
+	.spur_protect				= 0,
+	.disable_sample_and_hold	= 0,
+	.enable_current_mirror		= 0,
+	.diversity_delay			= 0,
+
+	.output_mode				= OUTMODE_MPEG2_FIFO,
+	.enMpegOutput				= 1,
+};
+
 static const struct dib0090_config nim7090_dib0090_config = {
 	.io.clock_khz = 12000,
 	.io.pll_bypass = 0,
@@ -2320,6 +2392,42 @@ static const struct dib0090_config nim7090_dib0090_config = {
 	.in_soc = 1,
 };
 
+static const struct dib0090_config tfe7090e_dib0090_config = {
+	.io.clock_khz = 12000,
+	.io.pll_bypass = 0,
+	.io.pll_range = 0,
+	.io.pll_prediv = 3,
+	.io.pll_loopdiv = 6,
+	.io.adc_clock_ratio = 0,
+	.io.pll_int_loop_filt = 0,
+	.reset = dib7090_tuner_sleep,
+	.sleep = dib7090_tuner_sleep,
+
+	.freq_offset_khz_uhf = 0,
+	.freq_offset_khz_vhf = 0,
+
+	.get_adc_power = dib7090_get_adc_power,
+
+	.clkouttobamse = 1,
+	.analog_output = 0,
+
+	.wbd_vhf_offset = 0,
+	.wbd_cband_offset = 0,
+	.use_pwm_agc = 1,
+	.clkoutdrive = 0,
+
+	.fref_clock_ratio = 0,
+
+	.wbd = dib7090e_wbd_table,
+
+	.ls_cfg_pad_drv = 0,
+	.data_tx_drv = 0,
+	.low_if = NULL,
+	.in_soc = 1,
+	.force_cband_input = 1,
+	.is_dib7090e = 1,
+};
+
 static const struct dib0090_config tfe7090pvr_dib0090_config[2] = {
 	{
 		.io.clock_khz = 12000,
@@ -2512,6 +2620,49 @@ static int tfe7090pvr_tuner1_attach(struct dvb_usb_adapter *adap)
 	return 0;
 }
 
+static int tfe7090e_frontend_attach(struct dvb_usb_adapter *adap)
+{
+	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
+	msleep(20);
+	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
+	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
+	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
+	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
+
+	msleep(20);
+	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
+	msleep(20);
+	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
+
+	if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap,
+				1, 0x10, &tfe7090e_dib7000p_config) != 0) {
+		err("%s: dib7000p_i2c_enumeration failed.  Cannot continue\n",
+				__func__);
+		return -ENODEV;
+	}
+	adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap,
+			0x80, &tfe7090e_dib7000p_config);
+
+	return adap->fe_adap[0].fe == NULL ?  -ENODEV : 0;
+}
+
+static int tfe7090e_tuner_attach(struct dvb_usb_adapter *adap)
+{
+	struct dib0700_adapter_state *st = adap->priv;
+	struct i2c_adapter *tun_i2c =
+		dib7090_get_i2c_tuner(adap->fe_adap[0].fe);
+
+	if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c,
+				&tfe7090e_dib0090_config) == NULL)
+		return -ENODEV;
+
+	dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 1);
+
+	st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
+	adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7090_agc_startup;
+	return 0;
+}
+
 /* STK7070PD */
 static struct dib7000p_config stk7070pd_dib7000p_config[2] = {
 	{
@@ -2968,6 +3119,7 @@ struct usb_device_id dib0700_usb_id_table[] = {
 /* 75 */{ USB_DEVICE(USB_VID_MEDION,    USB_PID_CREATIX_CTX1921) },
 	{ USB_DEVICE(USB_VID_PINNACLE,  USB_PID_PINNACLE_PCTV340E) },
 	{ USB_DEVICE(USB_VID_PINNACLE,  USB_PID_PINNACLE_PCTV340E_SE) },
+	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_TFE7090E) },
 	{ 0 }		/* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table);
@@ -4023,6 +4175,46 @@ struct dvb_usb_device_properties dib0700_devices[] = {
 				{ NULL },
 			},
 		},
+		.rc.core = {
+			.rc_interval      = DEFAULT_RC_INTERVAL,
+			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
+			.module_name	  = "dib0700",
+			.rc_query         = dib0700_rc_query_old_firmware,
+			.allowed_protos   = RC_TYPE_RC5 |
+					    RC_TYPE_RC6 |
+					    RC_TYPE_NEC,
+			.change_protocol  = dib0700_change_protocol,
+		},
+	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
+		.num_adapters = 1,
+		.adapter = {
+			{
+				.num_frontends = 1,
+				.fe = {{
+					.caps  = DVB_USB_ADAP_HAS_PID_FILTER |
+						DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+					.pid_filter_count = 32,
+					.pid_filter = stk70x0p_pid_filter,
+					.pid_filter_ctrl = stk70x0p_pid_filter_ctrl,
+					.frontend_attach  = tfe7090e_frontend_attach,
+					.tuner_attach     = tfe7090e_tuner_attach,
+
+					DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
+				} },
+
+				.size_of_priv =
+					sizeof(struct dib0700_adapter_state),
+			},
+		},
+
+		.num_device_descs = 1,
+		.devices = {
+			{   "DiBcom TFE7090E reference design",
+				{ &dib0700_usb_id_table[78], NULL },
+				{ NULL },
+			},
+		},
+
 		.rc.core = {
 			.rc_interval      = DEFAULT_RC_INTERVAL,
 			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
index 0040aa24f89f..908a61627b83 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
@@ -113,6 +113,7 @@
 #define USB_PID_DIBCOM_STK7770P				0x1e80
 #define USB_PID_DIBCOM_NIM7090				0x1bb2
 #define USB_PID_DIBCOM_TFE7090PVR			0x1bb4
+#define USB_PID_DIBCOM_TFE7090E				0x1bb7
 #define USB_PID_DIBCOM_NIM9090M				0x2383
 #define USB_PID_DIBCOM_NIM9090MD			0x2384
 #define USB_PID_DPOSH_M9206_COLD			0x9206
diff --git a/drivers/media/dvb/frontends/dib0090.c b/drivers/media/dvb/frontends/dib0090.c
index 9030f3dc95f9..26c6c615f18d 100644
--- a/drivers/media/dvb/frontends/dib0090.c
+++ b/drivers/media/dvb/frontends/dib0090.c
@@ -717,6 +717,34 @@ static const u16 rf_ramp_pwm_cband_7090[] = {
 	(0 << 10) | 109,	/* RF_RAMP4, LNA 4 */
 };
 
+static const uint16_t rf_ramp_pwm_cband_7090e_sensitivity[] = {
+	186,
+	40,
+	746,
+	(10 << 10) | 345,
+	(0  << 10) | 746,
+	(0 << 10) | 0,
+	(0  << 10) | 0,
+	(28 << 10) | 200,
+	(0  << 10) | 345,
+	(20 << 10) | 0,
+	(0  << 10) | 200,
+};
+
+static const uint16_t rf_ramp_pwm_cband_7090e_aci[] = {
+	86,
+	40,
+	345,
+	(0 << 10) | 0,
+	(0 << 10) | 0,
+	(0 << 10) | 0,
+	(0 << 10) | 0,
+	(28 << 10) | 200,
+	(0  << 10) | 345,
+	(20 << 10) | 0,
+	(0  << 10) | 200,
+};
+
 static const u16 rf_ramp_pwm_cband_8090[] = {
 	345,			/* max RF gain in 10th of dB */
 	29,			/* ramp_slope = 1dB of gain -> clock_ticks_per_db = clk_khz / ramp_slope -> RF_RAMP2 */
@@ -1076,8 +1104,16 @@ void dib0090_pwm_gain_reset(struct dvb_frontend *fe)
 				dib0090_set_bbramp_pwm(state, bb_ramp_pwm_normal_socs);
 				if (state->identity.version == SOC_8090_P1G_11R1 || state->identity.version == SOC_8090_P1G_21R1)
 					dib0090_set_rframp_pwm(state, rf_ramp_pwm_cband_8090);
-				else if (state->identity.version == SOC_7090_P1G_11R1 || state->identity.version == SOC_7090_P1G_21R1)
-					dib0090_set_rframp_pwm(state, rf_ramp_pwm_cband_7090);
+				else if (state->identity.version == SOC_7090_P1G_11R1
+						|| state->identity.version == SOC_7090_P1G_21R1) {
+					if (state->config->is_dib7090e) {
+						if (state->rf_ramp == NULL)
+							dib0090_set_rframp_pwm(state, rf_ramp_pwm_cband_7090e_sensitivity);
+						else
+							dib0090_set_rframp_pwm(state, state->rf_ramp);
+					} else
+						dib0090_set_rframp_pwm(state, rf_ramp_pwm_cband_7090);
+				}
 			} else {
 				dib0090_set_rframp_pwm(state, rf_ramp_pwm_cband);
 				dib0090_set_bbramp_pwm(state, bb_ramp_pwm_normal);
@@ -1313,7 +1349,7 @@ void dib0090_get_current_gain(struct dvb_frontend *fe, u16 * rf, u16 * bb, u16 *
 
 EXPORT_SYMBOL(dib0090_get_current_gain);
 
-u16 dib0090_get_wbd_offset(struct dvb_frontend *fe)
+u16 dib0090_get_wbd_target(struct dvb_frontend *fe)
 {
 	struct dib0090_state *state = fe->tuner_priv;
 	u32 f_MHz = state->fe->dtv_property_cache.frequency / 1000000;
@@ -1350,9 +1386,57 @@ u16 dib0090_get_wbd_offset(struct dvb_frontend *fe)
 
 	return state->wbd_offset + wbd_tcold;
 }
+EXPORT_SYMBOL(dib0090_get_wbd_target);
 
+u16 dib0090_get_wbd_offset(struct dvb_frontend *fe)
+{
+	struct dib0090_state *state = fe->tuner_priv;
+	return state->wbd_offset;
+}
 EXPORT_SYMBOL(dib0090_get_wbd_offset);
 
+int dib0090_set_switch(struct dvb_frontend *fe, u8 sw1, u8 sw2, u8 sw3)
+{
+	struct dib0090_state *state = fe->tuner_priv;
+
+	dib0090_write_reg(state, 0x0b, (dib0090_read_reg(state, 0x0b) & 0xfff8)
+			| ((sw3 & 1) << 2) | ((sw2 & 1) << 1) | (sw1 & 1));
+
+	return 0;
+}
+EXPORT_SYMBOL(dib0090_set_switch);
+
+int dib0090_set_vga(struct dvb_frontend *fe, u8 onoff)
+{
+	struct dib0090_state *state = fe->tuner_priv;
+
+	dib0090_write_reg(state, 0x09, (dib0090_read_reg(state, 0x09) & 0x7fff)
+			| ((onoff & 1) << 15));
+	return 0;
+}
+EXPORT_SYMBOL(dib0090_set_vga);
+
+int dib0090_update_rframp_7090(struct dvb_frontend *fe, u8 cfg_sensitivity)
+{
+	struct dib0090_state *state = fe->tuner_priv;
+
+	if ((!state->identity.p1g) || (!state->identity.in_soc)
+			|| ((state->identity.version != SOC_7090_P1G_21R1)
+				&& (state->identity.version != SOC_7090_P1G_11R1))) {
+		dprintk("%s() function can only be used for dib7090P", __func__);
+		return -ENODEV;
+	}
+
+	if (cfg_sensitivity)
+		state->rf_ramp = (const u16 *)&rf_ramp_pwm_cband_7090e_sensitivity;
+	else
+		state->rf_ramp = (const u16 *)&rf_ramp_pwm_cband_7090e_aci;
+	dib0090_pwm_gain_reset(fe);
+
+	return 0;
+}
+EXPORT_SYMBOL(dib0090_update_rframp_7090);
+
 static const u16 dib0090_defaults[] = {
 
 	25, 0x01,
@@ -1962,6 +2046,52 @@ static const struct dib0090_tuning dib0090_tuning_table_cband_7090[] = {
 #endif
 };
 
+static const struct dib0090_tuning dib0090_tuning_table_cband_7090e_sensitivity[] = {
+#ifdef CONFIG_BAND_CBAND
+	{ 300000,  0 ,  3,  0x8105, 0x2c0, 0x2d12, 0xb84e, EN_CAB },
+	{ 380000,  0 ,  10, 0x810F, 0x2c0, 0x2d12, 0xb84e, EN_CAB },
+	{ 600000,  0 ,  10, 0x815E, 0x280, 0x2d12, 0xb84e, EN_CAB },
+	{ 660000,  0 ,  5,  0x85E3, 0x280, 0x2d12, 0xb84e, EN_CAB },
+	{ 720000,  0 ,  5,  0x852E, 0x280, 0x2d12, 0xb84e, EN_CAB },
+	{ 860000,  0 ,  4,  0x85E5, 0x280, 0x2d12, 0xb84e, EN_CAB },
+#endif
+};
+
+int dib0090_update_tuning_table_7090(struct dvb_frontend *fe,
+		u8 cfg_sensitivity)
+{
+	struct dib0090_state *state = fe->tuner_priv;
+	const struct dib0090_tuning *tune =
+		dib0090_tuning_table_cband_7090e_sensitivity;
+	const struct dib0090_tuning dib0090_tuning_table_cband_7090e_aci[] = {
+		{ 300000,  0 ,  3,  0x8165, 0x2c0, 0x2d12, 0xb84e, EN_CAB },
+		{ 650000,  0 ,  4,  0x815B, 0x280, 0x2d12, 0xb84e, EN_CAB },
+		{ 860000,  0 ,  5,  0x84EF, 0x280, 0x2d12, 0xb84e, EN_CAB },
+	};
+
+	if ((!state->identity.p1g) || (!state->identity.in_soc)
+			|| ((state->identity.version != SOC_7090_P1G_21R1)
+				&& (state->identity.version != SOC_7090_P1G_11R1))) {
+		dprintk("%s() function can only be used for dib7090", __func__);
+		return -ENODEV;
+	}
+
+	if (cfg_sensitivity)
+		tune = dib0090_tuning_table_cband_7090e_sensitivity;
+	else
+		tune = dib0090_tuning_table_cband_7090e_aci;
+
+	while (state->rf_request > tune->max_freq)
+		tune++;
+
+	dib0090_write_reg(state, 0x09, (dib0090_read_reg(state, 0x09) & 0x8000)
+			| (tune->lna_bias & 0x7fff));
+	dib0090_write_reg(state, 0x0b, (dib0090_read_reg(state, 0x0b) & 0xf83f)
+			| ((tune->lna_tune << 6) & 0x07c0));
+	return 0;
+}
+EXPORT_SYMBOL(dib0090_update_tuning_table_7090);
+
 static int dib0090_captrim_search(struct dib0090_state *state, enum frontend_tune_state *tune_state)
 {
 	int ret = 0;
@@ -2210,12 +2340,18 @@ static int dib0090_tune(struct dvb_frontend *fe)
 					if (state->current_band & BAND_CBAND || state->current_band & BAND_FM || state->current_band & BAND_VHF
 							|| state->current_band & BAND_UHF) {
 						state->current_band = BAND_CBAND;
-						tune = dib0090_tuning_table_cband_7090;
+						if (state->config->is_dib7090e)
+							tune = dib0090_tuning_table_cband_7090e_sensitivity;
+						else
+							tune = dib0090_tuning_table_cband_7090;
 					}
 				} else {	/* Use the CBAND input for all band under UHF */
 					if (state->current_band & BAND_CBAND || state->current_band & BAND_FM || state->current_band & BAND_VHF) {
 						state->current_band = BAND_CBAND;
-						tune = dib0090_tuning_table_cband_7090;
+						if (state->config->is_dib7090e)
+							tune = dib0090_tuning_table_cband_7090e_sensitivity;
+						else
+							tune = dib0090_tuning_table_cband_7090;
 					}
 				}
 			} else
diff --git a/drivers/media/dvb/frontends/dib0090.h b/drivers/media/dvb/frontends/dib0090.h
index 648318ae40d2..781dc49de45b 100644
--- a/drivers/media/dvb/frontends/dib0090.h
+++ b/drivers/media/dvb/frontends/dib0090.h
@@ -80,14 +80,21 @@ extern struct dvb_frontend *dib0090_register(struct dvb_frontend *fe, struct i2c
 extern struct dvb_frontend *dib0090_fw_register(struct dvb_frontend *fe, struct i2c_adapter *i2c, const struct dib0090_config *config);
 extern void dib0090_dcc_freq(struct dvb_frontend *fe, u8 fast);
 extern void dib0090_pwm_gain_reset(struct dvb_frontend *fe);
-extern u16 dib0090_get_wbd_offset(struct dvb_frontend *tuner);
+extern u16 dib0090_get_wbd_target(struct dvb_frontend *tuner);
+extern u16 dib0090_get_wbd_offset(struct dvb_frontend *fe);
 extern int dib0090_gain_control(struct dvb_frontend *fe);
 extern enum frontend_tune_state dib0090_get_tune_state(struct dvb_frontend *fe);
 extern int dib0090_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tune_state);
 extern void dib0090_get_current_gain(struct dvb_frontend *fe, u16 * rf, u16 * bb, u16 * rf_gain_limit, u16 * rflt);
 extern void dib0090_set_dc_servo(struct dvb_frontend *fe, u8 DC_servo_cutoff);
+extern int dib0090_set_switch(struct dvb_frontend *fe, u8 sw1, u8 sw2, u8 sw3);
+extern int dib0090_set_vga(struct dvb_frontend *fe, u8 onoff);
+extern int dib0090_update_rframp_7090(struct dvb_frontend *fe,
+		u8 cfg_sensitivity);
+extern int dib0090_update_tuning_table_7090(struct dvb_frontend *fe,
+		u8 cfg_sensitivity);
 #else
-static inline struct dvb_frontend *dib0090_register(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct dib0090_config *config)
+static inline struct dvb_frontend *dib0090_register(struct dvb_frontend *fe, struct i2c_adapter *i2c, const struct dib0090_config *config)
 {
 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
@@ -109,7 +116,13 @@ static inline void dib0090_pwm_gain_reset(struct dvb_frontend *fe)
 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 }
 
-static inline u16 dib0090_get_wbd_offset(struct dvb_frontend *tuner)
+static inline u16 dib0090_get_wbd_target(struct dvb_frontend *tuner)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+	return 0;
+}
+
+static inline u16 dib0090_get_wbd_offset(struct dvb_frontend *fe)
 {
 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return 0;
@@ -142,6 +155,33 @@ static inline void dib0090_set_dc_servo(struct dvb_frontend *fe, u8 DC_servo_cut
 {
 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 }
+
+static inline int dib0090_set_switch(struct dvb_frontend *fe,
+		u8 sw1, u8 sw2, u8 sw3)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+	return -ENODEV;
+}
+
+static inline int dib0090_set_vga(struct dvb_frontend *fe, u8 onoff)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+	return -ENODEV;
+}
+
+static inline int dib0090_update_rframp_7090(struct dvb_frontend *fe,
+		u8 cfg_sensitivity)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+	return -ENODEV;
+}
+
+static inline int dib0090_update_tuning_table_7090(struct dvb_frontend *fe,
+		u8 cfg_sensitivity)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+	return -ENODEV;
+}
 #endif
 
 #endif
diff --git a/drivers/media/dvb/frontends/dib7000p.c b/drivers/media/dvb/frontends/dib7000p.c
index 08e62a4c9603..2b52542cf5fe 100644
--- a/drivers/media/dvb/frontends/dib7000p.c
+++ b/drivers/media/dvb/frontends/dib7000p.c
@@ -418,6 +418,24 @@ int dib7000p_set_wbd_ref(struct dvb_frontend *demod, u16 value)
 }
 EXPORT_SYMBOL(dib7000p_set_wbd_ref);
 
+int dib7000p_get_agc_values(struct dvb_frontend *fe,
+		u16 *agc_global, u16 *agc1, u16 *agc2, u16 *wbd)
+{
+	struct dib7000p_state *state = fe->demodulator_priv;
+
+	if (agc_global != NULL)
+		*agc_global = dib7000p_read_word(state, 394);
+	if (agc1 != NULL)
+		*agc1 = dib7000p_read_word(state, 392);
+	if (agc2 != NULL)
+		*agc2 = dib7000p_read_word(state, 393);
+	if (wbd != NULL)
+		*wbd = dib7000p_read_word(state, 397);
+
+	return 0;
+}
+EXPORT_SYMBOL(dib7000p_get_agc_values);
+
 static void dib7000p_reset_pll(struct dib7000p_state *state)
 {
 	struct dibx000_bandwidth_config *bw = &state->cfg.bw[0];
diff --git a/drivers/media/dvb/frontends/dib7000p.h b/drivers/media/dvb/frontends/dib7000p.h
index 58f907ccf845..b61b03a6e1ed 100644
--- a/drivers/media/dvb/frontends/dib7000p.h
+++ b/drivers/media/dvb/frontends/dib7000p.h
@@ -60,6 +60,8 @@ extern int dib7090_tuner_sleep(struct dvb_frontend *fe, int onoff);
 extern int dib7090_get_adc_power(struct dvb_frontend *fe);
 extern struct i2c_adapter *dib7090_get_i2c_tuner(struct dvb_frontend *fe);
 extern int dib7090_slave_reset(struct dvb_frontend *fe);
+extern int dib7000p_get_agc_values(struct dvb_frontend *fe,
+		u16 *agc_global, u16 *agc1, u16 *agc2, u16 *wbd);
 #else
 static inline struct dvb_frontend *dib7000p_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib7000p_config *cfg)
 {
@@ -144,6 +146,13 @@ static inline int dib7090_slave_reset(struct dvb_frontend *fe)
 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return -ENODEV;
 }
+
+static inline int dib7000p_get_agc_values(struct dvb_frontend *fe,
+		u16 *agc_global, u16 *agc1, u16 *agc2, u16 *wbd)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+	return -ENODEV;
+}
 #endif
 
 #endif
-- 
cgit v1.2.3


From a685dbbc65e1e0f266e69a538dfd65a2f10fcc91 Mon Sep 17 00:00:00 2001
From: Olivier Grenie <olivier.grenie@dibcom.fr>
Date: Fri, 5 Aug 2011 14:10:40 -0300
Subject: [media] DiBcom: correct warnings

The intend of this patch is to correct some warnings given.

Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/dib0700_devices.c | 4 ++--
 drivers/media/dvb/frontends/dib0090.c       | 2 +-
 drivers/media/dvb/frontends/dib7000p.c      | 3 ++-
 3 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
index aeab321cc212..d82740a8569a 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -1328,7 +1328,7 @@ static int stk807xpvr_frontend_attach1(struct dvb_usb_adapter *adap)
 }
 
 /* STK8096GP */
-struct dibx000_agc_config dib8090_agc_config[2] = {
+static struct dibx000_agc_config dib8090_agc_config[2] = {
 	{
 	BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND,
 	/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1,
@@ -2152,7 +2152,7 @@ static struct dib0090_wbd_slope dib7090e_wbd_table[] = {
 	{ 0xFFFF, 0,   0, 0,   0,	0},
 };
 
-struct dibx000_agc_config dib7090_agc_config[2] = {
+static struct dibx000_agc_config dib7090_agc_config[2] = {
 	{
 		.band_caps      = BAND_UHF,
 		/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
diff --git a/drivers/media/dvb/frontends/dib0090.c b/drivers/media/dvb/frontends/dib0090.c
index 26c6c615f18d..2b30ab2ade5e 100644
--- a/drivers/media/dvb/frontends/dib0090.c
+++ b/drivers/media/dvb/frontends/dib0090.c
@@ -1522,7 +1522,7 @@ static void dib0090_set_default_config(struct dib0090_state *state, const u16 *
 #define POLY_MIN      (u8)  0
 #define POLY_MAX      (u8)  8
 
-void dib0090_set_EFUSE(struct dib0090_state *state)
+static void dib0090_set_EFUSE(struct dib0090_state *state)
 {
 	u8 c, h, n;
 	u16 e2, e4;
diff --git a/drivers/media/dvb/frontends/dib7000p.c b/drivers/media/dvb/frontends/dib7000p.c
index 2b52542cf5fe..3ab695b0de3d 100644
--- a/drivers/media/dvb/frontends/dib7000p.c
+++ b/drivers/media/dvb/frontends/dib7000p.c
@@ -1876,7 +1876,8 @@ static int w7090p_tuner_rw_serpar(struct i2c_adapter *i2c_adap, struct i2c_msg m
 	return num;
 }
 
-int dib7090p_rw_on_apb(struct i2c_adapter *i2c_adap, struct i2c_msg msg[], int num, u16 apb_address)
+static int dib7090p_rw_on_apb(struct i2c_adapter *i2c_adap,
+		struct i2c_msg msg[], int num, u16 apb_address)
 {
 	struct dib7000p_state *state = i2c_get_adapdata(i2c_adap);
 	u16 word;
-- 
cgit v1.2.3


From 1f6bfcc752445ea03cb63c0c6bf5ee54d0fa73d5 Mon Sep 17 00:00:00 2001
From: Olivier Grenie <olivier.grenie@dibcom.fr>
Date: Mon, 4 Jul 2011 12:33:54 -0300
Subject: [media] DiB8000: improve the tuning and the SNR monitoring

This patches improves the tuning of the dib8000 and correct the monitoringr
of the SNR.The patch allows to faster detect that there is no ISDB-T channel
on the wanted frequency.

Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/dib8000.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/media/dvb/frontends/dib8000.c b/drivers/media/dvb/frontends/dib8000.c
index fe284d5292f5..96c6a61f5b06 100644
--- a/drivers/media/dvb/frontends/dib8000.c
+++ b/drivers/media/dvb/frontends/dib8000.c
@@ -2215,7 +2215,7 @@ static int dib8000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par
 			 ((state->fe[0]->dtv_property_cache.layer[1].segment_count == 0) ||
 			  ((state->fe[0]->dtv_property_cache.isdbt_layer_enabled & (2 << 0)) == 0)) &&
 			 ((state->fe[0]->dtv_property_cache.layer[2].segment_count == 0) || ((state->fe[0]->dtv_property_cache.isdbt_layer_enabled & (3 << 0)) == 0)))) {
-		int i = 80000;
+		int i = 100;
 		u8 found = 0;
 		u8 tune_failed = 0;
 
@@ -2243,6 +2243,7 @@ static int dib8000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par
 					default:
 						 dprintk("unhandled autosearch result");
 					case 1:
+						 tune_failed |= (1 << index_frontend);
 						 dprintk("autosearch failed for the frontend%i", index_frontend);
 						 break;
 					}
@@ -2401,7 +2402,7 @@ static int dib8000_read_snr(struct dvb_frontend *fe, u16 * snr)
 	for (index_frontend = 1; (index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[index_frontend] != NULL); index_frontend++)
 		snr_master += dib8000_get_snr(state->fe[index_frontend]);
 
-	if (snr_master != 0) {
+	if ((snr_master >> 16) != 0) {
 		snr_master = 10*intlog10(snr_master>>16);
 		*snr = snr_master / ((1 << 24) / 10);
 	}
-- 
cgit v1.2.3


From b293f304c52c4e7a3473dad4d4d0f3bc3c3cd32f Mon Sep 17 00:00:00 2001
From: Olivier Grenie <olivier.grenie@dibcom.fr>
Date: Tue, 9 Aug 2011 04:48:25 -0300
Subject: [media] dib7090: add the reference board TFE7790E

The intend of this patch is to add the support for the DiBcom reference
board TFE7790E.

Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/dib0700_devices.c | 154 ++++++++++++++++++++++++++++
 drivers/media/dvb/dvb-usb/dvb-usb-ids.h     |   1 +
 2 files changed, 155 insertions(+)

diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
index d82740a8569a..845b11acfb59 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -2428,6 +2428,71 @@ static const struct dib0090_config tfe7090e_dib0090_config = {
 	.is_dib7090e = 1,
 };
 
+static struct dib7000p_config tfe7790e_dib7000p_config = {
+	.output_mpeg2_in_188_bytes  = 1,
+	.hostbus_diversity			= 1,
+	.tuner_is_baseband			= 1,
+	.update_lna					= dib7090e_update_lna,
+
+	.agc_config_count			= 2,
+	.agc						= dib7090_agc_config,
+
+	.bw							= &dib7090_clock_config_12_mhz,
+
+	.gpio_dir					= DIB7000P_GPIO_DEFAULT_DIRECTIONS,
+	.gpio_val					= DIB7000P_GPIO_DEFAULT_VALUES,
+	.gpio_pwm_pos				= DIB7000P_GPIO_DEFAULT_PWM_POS,
+
+	.pwm_freq_div				= 0,
+
+	.agc_control				= dib7090_agc_restart,
+
+	.spur_protect				= 0,
+	.disable_sample_and_hold	= 0,
+	.enable_current_mirror		= 0,
+	.diversity_delay			= 0,
+
+	.output_mode				= OUTMODE_MPEG2_PAR_GATED_CLK,
+	.enMpegOutput				= 1,
+};
+
+static const struct dib0090_config tfe7790e_dib0090_config = {
+	.io.clock_khz = 12000,
+	.io.pll_bypass = 0,
+	.io.pll_range = 0,
+	.io.pll_prediv = 3,
+	.io.pll_loopdiv = 6,
+	.io.adc_clock_ratio = 0,
+	.io.pll_int_loop_filt = 0,
+	.reset = dib7090_tuner_sleep,
+	.sleep = dib7090_tuner_sleep,
+
+	.freq_offset_khz_uhf = 0,
+	.freq_offset_khz_vhf = 0,
+
+	.get_adc_power = dib7090_get_adc_power,
+
+	.clkouttobamse = 1,
+	.analog_output = 0,
+
+	.wbd_vhf_offset = 0,
+	.wbd_cband_offset = 0,
+	.use_pwm_agc = 1,
+	.clkoutdrive = 0,
+
+	.fref_clock_ratio = 0,
+
+	.wbd = dib7090e_wbd_table,
+
+	.ls_cfg_pad_drv = 0,
+	.data_tx_drv = 0,
+	.low_if = NULL,
+	.in_soc = 1,
+	.force_cband_input = 1,
+	.is_dib7090e = 1,
+	.force_crystal_mode = 1,
+};
+
 static const struct dib0090_config tfe7090pvr_dib0090_config[2] = {
 	{
 		.io.clock_khz = 12000,
@@ -2646,6 +2711,54 @@ static int tfe7090e_frontend_attach(struct dvb_usb_adapter *adap)
 	return adap->fe_adap[0].fe == NULL ?  -ENODEV : 0;
 }
 
+static int tfe7790e_frontend_attach(struct dvb_usb_adapter *adap)
+{
+	struct dib0700_state *st = adap->dev->priv;
+
+	/* The TFE7790E requires the dib0700 to not be in master mode */
+	st->disable_streaming_master_mode = 1;
+
+	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
+	msleep(20);
+	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
+	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
+	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
+	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
+	msleep(20);
+	dib0700_ctrl_clock(adap->dev, 72, 1);
+	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
+	msleep(20);
+	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
+
+	if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap,
+				1, 0x10, &tfe7790e_dib7000p_config) != 0) {
+		err("%s: dib7000p_i2c_enumeration failed.  Cannot continue\n",
+				__func__);
+		return -ENODEV;
+	}
+	adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap,
+			0x80, &tfe7790e_dib7000p_config);
+
+	return adap->fe_adap[0].fe == NULL ?  -ENODEV : 0;
+}
+
+static int tfe7790e_tuner_attach(struct dvb_usb_adapter *adap)
+{
+	struct dib0700_adapter_state *st = adap->priv;
+	struct i2c_adapter *tun_i2c =
+		dib7090_get_i2c_tuner(adap->fe_adap[0].fe);
+
+	if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c,
+				&tfe7790e_dib0090_config) == NULL)
+		return -ENODEV;
+
+	dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 1);
+
+	st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
+	adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7090_agc_startup;
+	return 0;
+}
+
 static int tfe7090e_tuner_attach(struct dvb_usb_adapter *adap)
 {
 	struct dib0700_adapter_state *st = adap->priv;
@@ -3120,6 +3233,7 @@ struct usb_device_id dib0700_usb_id_table[] = {
 	{ USB_DEVICE(USB_VID_PINNACLE,  USB_PID_PINNACLE_PCTV340E) },
 	{ USB_DEVICE(USB_VID_PINNACLE,  USB_PID_PINNACLE_PCTV340E_SE) },
 	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_TFE7090E) },
+	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_TFE7790E) },
 	{ 0 }		/* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table);
@@ -4215,6 +4329,46 @@ struct dvb_usb_device_properties dib0700_devices[] = {
 			},
 		},
 
+		.rc.core = {
+			.rc_interval      = DEFAULT_RC_INTERVAL,
+			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
+			.module_name	  = "dib0700",
+			.rc_query         = dib0700_rc_query_old_firmware,
+			.allowed_protos   = RC_TYPE_RC5 |
+					    RC_TYPE_RC6 |
+					    RC_TYPE_NEC,
+			.change_protocol  = dib0700_change_protocol,
+		},
+	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
+		.num_adapters = 1,
+		.adapter = {
+			{
+				.num_frontends = 1,
+				.fe = {{
+					.caps  = DVB_USB_ADAP_HAS_PID_FILTER |
+						DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+					.pid_filter_count = 32,
+					.pid_filter = stk70x0p_pid_filter,
+					.pid_filter_ctrl = stk70x0p_pid_filter_ctrl,
+					.frontend_attach  = tfe7790e_frontend_attach,
+					.tuner_attach     = tfe7790e_tuner_attach,
+
+					DIB0700_DEFAULT_STREAMING_CONFIG(0x03),
+				} },
+
+				.size_of_priv =
+					sizeof(struct dib0700_adapter_state),
+			},
+		},
+
+		.num_device_descs = 1,
+		.devices = {
+			{   "DiBcom TFE7790E reference design",
+				{ &dib0700_usb_id_table[79], NULL },
+				{ NULL },
+			},
+		},
+
 		.rc.core = {
 			.rc_interval      = DEFAULT_RC_INTERVAL,
 			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
index 908a61627b83..3f437eb4c68f 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
@@ -114,6 +114,7 @@
 #define USB_PID_DIBCOM_NIM7090				0x1bb2
 #define USB_PID_DIBCOM_TFE7090PVR			0x1bb4
 #define USB_PID_DIBCOM_TFE7090E				0x1bb7
+#define USB_PID_DIBCOM_TFE7790E				0x1e6e
 #define USB_PID_DIBCOM_NIM9090M				0x2383
 #define USB_PID_DIBCOM_NIM9090MD			0x2384
 #define USB_PID_DPOSH_M9206_COLD			0x9206
-- 
cgit v1.2.3


From 0c32dbd74fa947a922b9df125ac8795ce761fa8a Mon Sep 17 00:00:00 2001
From: Olivier Grenie <olivier.grenie@dibcom.fr>
Date: Wed, 10 Aug 2011 05:17:18 -0300
Subject: [media] add the support for DiBcom dib8096P

The purpose of this patch is to support the DiBcom chip dib8096P.

Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/dib0700_devices.c  |   10 +-
 drivers/media/dvb/frontends/dib7000p.c       |    7 -
 drivers/media/dvb/frontends/dib8000.c        | 1056 ++++++++++++++++++++++++--
 drivers/media/dvb/frontends/dib8000.h        |   42 +-
 drivers/media/dvb/frontends/dibx000_common.h |    7 +
 5 files changed, 1024 insertions(+), 98 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
index 845b11acfb59..b7b4b65fbeb3 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -1279,7 +1279,7 @@ static int stk807x_frontend_attach(struct dvb_usb_adapter *adap)
 	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
 
 	dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
-				0x80);
+				0x80, 0);
 
 	adap->fe_adap[0].fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x80,
 			      &dib807x_dib8000_config[0]);
@@ -1308,7 +1308,7 @@ static int stk807xpvr_frontend_attach0(struct dvb_usb_adapter *adap)
 	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
 
 	/* initialize IC 0 */
-	dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x22, 0x80);
+	dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x22, 0x80, 0);
 
 	adap->fe_adap[0].fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x80,
 			      &dib807x_dib8000_config[0]);
@@ -1319,7 +1319,7 @@ static int stk807xpvr_frontend_attach0(struct dvb_usb_adapter *adap)
 static int stk807xpvr_frontend_attach1(struct dvb_usb_adapter *adap)
 {
 	/* initialize IC 1 */
-	dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x12, 0x82);
+	dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x12, 0x82, 0);
 
 	adap->fe_adap[0].fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x82,
 			      &dib807x_dib8000_config[1]);
@@ -1578,7 +1578,7 @@ static int stk809x_frontend_attach(struct dvb_usb_adapter *adap)
 	msleep(10);
 	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
 
-	dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 18, 0x80);
+	dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 18, 0x80, 0);
 
 	adap->fe_adap[0].fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x80, &dib809x_dib8000_config[0]);
 
@@ -1629,7 +1629,7 @@ static int nim8096md_frontend_attach(struct dvb_usb_adapter *adap)
 	msleep(20);
 	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
 
-	dib8000_i2c_enumeration(&adap->dev->i2c_adap, 2, 18, 0x80);
+	dib8000_i2c_enumeration(&adap->dev->i2c_adap, 2, 18, 0x80, 0);
 
 	adap->fe_adap[0].fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x80, &dib809x_dib8000_config[0]);
 	if (adap->fe_adap[0].fe == NULL)
diff --git a/drivers/media/dvb/frontends/dib7000p.c b/drivers/media/dvb/frontends/dib7000p.c
index 3ab695b0de3d..b5f3fb4f09ed 100644
--- a/drivers/media/dvb/frontends/dib7000p.c
+++ b/drivers/media/dvb/frontends/dib7000p.c
@@ -81,13 +81,6 @@ enum dib7000p_power_mode {
 };
 
 /* dib7090 specific fonctions */
-#define MPEG_ON_DIBTX		1
-#define DIV_ON_DIBTX		2
-#define ADC_ON_DIBTX		3
-#define DEMOUT_ON_HOSTBUS	4
-#define DIBTX_ON_HOSTBUS	5
-#define MPEG_ON_HOSTBUS		6
-
 static int dib7090_set_output_mode(struct dvb_frontend *fe, int mode);
 static int dib7090_set_diversity_in(struct dvb_frontend *fe, int onoff);
 static void dib7090_setDibTxMux(struct dib7000p_state *state, int mode);
diff --git a/drivers/media/dvb/frontends/dib8000.c b/drivers/media/dvb/frontends/dib8000.c
index 96c6a61f5b06..b8da0c9e085e 100644
--- a/drivers/media/dvb/frontends/dib8000.c
+++ b/drivers/media/dvb/frontends/dib8000.c
@@ -81,11 +81,15 @@ struct dib8000_state {
 	u8 i2c_write_buffer[4];
 	u8 i2c_read_buffer[2];
 	struct mutex i2c_buffer_lock;
+	u8 input_mode_mpeg;
+
+	u16 tuner_enable;
+	struct i2c_adapter dib8096p_tuner_adap;
 };
 
 enum dib8000_power_mode {
-	DIB8000M_POWER_ALL = 0,
-	DIB8000M_POWER_INTERFACE_ONLY,
+	DIB8000_POWER_ALL = 0,
+	DIB8000_POWER_INTERFACE_ONLY,
 };
 
 static u16 dib8000_i2c_read16(struct i2c_device *i2c, u16 reg)
@@ -428,20 +432,31 @@ static void dib8000_set_power_mode(struct dib8000_state *state, enum dib8000_pow
 	/* by default everything is going to be powered off */
 	u16 reg_774 = 0x3fff, reg_775 = 0xffff, reg_776 = 0xffff,
 		reg_900 = (dib8000_read_word(state, 900) & 0xfffc) | 0x3,
+		reg_1280;
+
+	if (state->revision != 0x8090)
 		reg_1280 = (dib8000_read_word(state, 1280) & 0x00ff) | 0xff00;
+	else
+		reg_1280 = (dib8000_read_word(state, 1280) & 0x707f) | 0x8f80;
 
 	/* now, depending on the requested mode, we power on */
 	switch (mode) {
 		/* power up everything in the demod */
-	case DIB8000M_POWER_ALL:
+	case DIB8000_POWER_ALL:
 		reg_774 = 0x0000;
 		reg_775 = 0x0000;
 		reg_776 = 0x0000;
 		reg_900 &= 0xfffc;
-		reg_1280 &= 0x00ff;
+		if (state->revision != 0x8090)
+			reg_1280 &= 0x00ff;
+		else
+			reg_1280 &= 0x707f;
 		break;
-	case DIB8000M_POWER_INTERFACE_ONLY:
-		reg_1280 &= 0x00ff;
+	case DIB8000_POWER_INTERFACE_ONLY:
+		if (state->revision != 0x8090)
+			reg_1280 &= 0x00ff;
+		else
+			reg_1280 &= 0xfa7b;
 		break;
 	}
 
@@ -453,19 +468,67 @@ static void dib8000_set_power_mode(struct dib8000_state *state, enum dib8000_pow
 	dib8000_write_word(state, 1280, reg_1280);
 }
 
+static int dib8000_init_sdram(struct dib8000_state *state)
+{
+	u16 reg = 0;
+	dprintk("Init sdram");
+
+	reg = dib8000_read_word(state, 274)&0xfff0;
+	/* P_dintlv_delay_ram = 7 because of MobileSdram */
+	dib8000_write_word(state, 274, reg | 0x7);
+
+	dib8000_write_word(state, 1803, (7<<2));
+
+	reg = dib8000_read_word(state, 1280);
+	/* force restart P_restart_sdram */
+	dib8000_write_word(state, 1280,  reg | (1<<2));
+
+	/* release restart P_restart_sdram */
+	dib8000_write_word(state, 1280,  reg);
+
+	return 0;
+}
+
 static int dib8000_set_adc_state(struct dib8000_state *state, enum dibx000_adc_states no)
 {
 	int ret = 0;
-	u16 reg_907 = dib8000_read_word(state, 907), reg_908 = dib8000_read_word(state, 908);
+	u16 reg, reg_907 = dib8000_read_word(state, 907);
+	u16 reg_908 = dib8000_read_word(state, 908);
 
 	switch (no) {
 	case DIBX000_SLOW_ADC_ON:
-		reg_908 |= (1 << 1) | (1 << 0);
-		ret |= dib8000_write_word(state, 908, reg_908);
-		reg_908 &= ~(1 << 1);
+		if (state->revision != 0x8090) {
+			reg_908 |= (1 << 1) | (1 << 0);
+			ret |= dib8000_write_word(state, 908, reg_908);
+			reg_908 &= ~(1 << 1);
+		} else {
+			reg = dib8000_read_word(state, 1925);
+			/* en_slowAdc = 1 & reset_sladc = 1 */
+			dib8000_write_word(state, 1925, reg |
+					(1<<4) | (1<<2));
+
+			/* read acces to make it works... strange ... */
+			reg = dib8000_read_word(state, 1925);
+			msleep(20);
+			/* en_slowAdc = 1 & reset_sladc = 0 */
+			dib8000_write_word(state, 1925, reg & ~(1<<4));
+
+			reg = dib8000_read_word(state, 921) & ~((0x3 << 14)
+					| (0x3 << 12));
+			/* ref = Vin1 => Vbg ; sel = Vin0 or Vin3 ;
+			   (Vin2 = Vcm) */
+			dib8000_write_word(state, 921, reg | (1 << 14)
+					| (3 << 12));
+		}
 		break;
 
 	case DIBX000_SLOW_ADC_OFF:
+		if (state->revision == 0x8090) {
+			reg = dib8000_read_word(state, 1925);
+			/* reset_sladc = 1 en_slowAdc = 0 */
+			dib8000_write_word(state, 1925,
+					(reg & ~(1<<2)) | (1<<4));
+		}
 		reg_908 |= (1 << 1) | (1 << 0);
 		break;
 
@@ -521,7 +584,12 @@ static int dib8000_set_bandwidth(struct dvb_frontend *fe, u32 bw)
 
 static int dib8000_sad_calib(struct dib8000_state *state)
 {
-/* internal */
+	if (state->revision == 0x8090) {
+		dprintk("%s: the sad calibration is not needed for the dib8096P",
+				__func__);
+		return 0;
+	}
+	/* internal */
 	dib8000_write_word(state, 923, (0 << 1) | (0 << 0));
 	dib8000_write_word(state, 924, 776);	// 0.625*3.3 / 4096
 
@@ -546,48 +614,129 @@ EXPORT_SYMBOL(dib8000_set_wbd_ref);
 static void dib8000_reset_pll_common(struct dib8000_state *state, const struct dibx000_bandwidth_config *bw)
 {
 	dprintk("ifreq: %d %x, inversion: %d", bw->ifreq, bw->ifreq, bw->ifreq >> 25);
-	dib8000_write_word(state, 23, (u16) (((bw->internal * 1000) >> 16) & 0xffff));	/* P_sec_len */
-	dib8000_write_word(state, 24, (u16) ((bw->internal * 1000) & 0xffff));
+	if (state->revision != 0x8090) {
+		dib8000_write_word(state, 23,
+				(u16) (((bw->internal * 1000) >> 16) & 0xffff));
+		dib8000_write_word(state, 24,
+				(u16) ((bw->internal * 1000) & 0xffff));
+	} else {
+		dib8000_write_word(state, 23, (u16) (((bw->internal / 2 * 1000) >> 16) & 0xffff));
+		dib8000_write_word(state, 24,
+				(u16) ((bw->internal  / 2 * 1000) & 0xffff));
+	}
 	dib8000_write_word(state, 27, (u16) ((bw->ifreq >> 16) & 0x01ff));
 	dib8000_write_word(state, 28, (u16) (bw->ifreq & 0xffff));
 	dib8000_write_word(state, 26, (u16) ((bw->ifreq >> 25) & 0x0003));
 
-	dib8000_write_word(state, 922, bw->sad_cfg);
+	if (state->revision != 0x8090)
+		dib8000_write_word(state, 922, bw->sad_cfg);
 }
 
 static void dib8000_reset_pll(struct dib8000_state *state)
 {
 	const struct dibx000_bandwidth_config *pll = state->cfg.pll;
-	u16 clk_cfg1;
-
-	// clk_cfg0
-	dib8000_write_word(state, 901, (pll->pll_prediv << 8) | (pll->pll_ratio << 0));
-
-	// clk_cfg1
-	clk_cfg1 = (1 << 10) | (0 << 9) | (pll->IO_CLK_en_core << 8) |
-		(pll->bypclk_div << 5) | (pll->enable_refdiv << 4) | (1 << 3) |
-		(pll->pll_range << 1) | (pll->pll_reset << 0);
-
-	dib8000_write_word(state, 902, clk_cfg1);
-	clk_cfg1 = (clk_cfg1 & 0xfff7) | (pll->pll_bypass << 3);
-	dib8000_write_word(state, 902, clk_cfg1);
-
-	dprintk("clk_cfg1: 0x%04x", clk_cfg1);	/* 0x507 1 0 1 000 0 0 11 1 */
-
-	/* smpl_cfg: P_refclksel=2, P_ensmplsel=1 nodivsmpl=1 */
-	if (state->cfg.pll->ADClkSrc == 0)
-		dib8000_write_word(state, 904, (0 << 15) | (0 << 12) | (0 << 10) |
-				(pll->modulo << 8) | (pll->ADClkSrc << 7) | (0 << 1));
-	else if (state->cfg.refclksel != 0)
-		dib8000_write_word(state, 904, (0 << 15) | (1 << 12) |
-				((state->cfg.refclksel & 0x3) << 10) | (pll->modulo << 8) |
-				(pll->ADClkSrc << 7) | (0 << 1));
-	else
-		dib8000_write_word(state, 904, (0 << 15) | (1 << 12) | (3 << 10) | (pll->modulo << 8) | (pll->ADClkSrc << 7) | (0 << 1));
+	u16 clk_cfg1, reg;
+
+	if (state->revision != 0x8090) {
+		dib8000_write_word(state, 901,
+				(pll->pll_prediv << 8) | (pll->pll_ratio << 0));
+
+		clk_cfg1 = (1 << 10) | (0 << 9) | (pll->IO_CLK_en_core << 8) |
+			(pll->bypclk_div << 5) | (pll->enable_refdiv << 4) |
+			(1 << 3) | (pll->pll_range << 1) |
+			(pll->pll_reset << 0);
+
+		dib8000_write_word(state, 902, clk_cfg1);
+		clk_cfg1 = (clk_cfg1 & 0xfff7) | (pll->pll_bypass << 3);
+		dib8000_write_word(state, 902, clk_cfg1);
+
+		dprintk("clk_cfg1: 0x%04x", clk_cfg1);
+
+		/* smpl_cfg: P_refclksel=2, P_ensmplsel=1 nodivsmpl=1 */
+		if (state->cfg.pll->ADClkSrc == 0)
+			dib8000_write_word(state, 904,
+					(0 << 15) | (0 << 12) | (0 << 10) |
+					(pll->modulo << 8) |
+					(pll->ADClkSrc << 7) | (0 << 1));
+		else if (state->cfg.refclksel != 0)
+			dib8000_write_word(state, 904, (0 << 15) | (1 << 12) |
+					((state->cfg.refclksel & 0x3) << 10) |
+					(pll->modulo << 8) |
+					(pll->ADClkSrc << 7) | (0 << 1));
+		else
+			dib8000_write_word(state, 904, (0 << 15) | (1 << 12) |
+					(3 << 10) | (pll->modulo << 8) |
+					(pll->ADClkSrc << 7) | (0 << 1));
+	} else {
+		dib8000_write_word(state, 1856, (!pll->pll_reset<<13) |
+				(pll->pll_range<<12) | (pll->pll_ratio<<6) |
+				(pll->pll_prediv));
+
+		reg = dib8000_read_word(state, 1857);
+		dib8000_write_word(state, 1857, reg|(!pll->pll_bypass<<15));
+
+		reg = dib8000_read_word(state, 1858); /* Force clk out pll /2 */
+		dib8000_write_word(state, 1858, reg | 1);
+
+		dib8000_write_word(state, 904, (pll->modulo << 8));
+	}
 
 	dib8000_reset_pll_common(state, pll);
 }
 
+int dib8000_update_pll(struct dvb_frontend *fe,
+		struct dibx000_bandwidth_config *pll)
+{
+	struct dib8000_state *state = fe->demodulator_priv;
+	u16 reg_1857, reg_1856 = dib8000_read_word(state, 1856);
+	u8 loopdiv, prediv;
+	u32 internal, xtal;
+
+	/* get back old values */
+	prediv = reg_1856 & 0x3f;
+	loopdiv = (reg_1856 >> 6) & 0x3f;
+
+	if ((pll != NULL) && (pll->pll_prediv != prediv ||
+				pll->pll_ratio != loopdiv)) {
+		dprintk("Updating pll (prediv: old =  %d new = %d ; loopdiv : old = %d new = %d)", prediv, pll->pll_prediv, loopdiv, pll->pll_ratio);
+		reg_1856 &= 0xf000;
+		reg_1857 = dib8000_read_word(state, 1857);
+		/* disable PLL */
+		dib8000_write_word(state, 1857, reg_1857 & ~(1 << 15));
+
+		dib8000_write_word(state, 1856, reg_1856 |
+				((pll->pll_ratio & 0x3f) << 6) |
+				(pll->pll_prediv & 0x3f));
+
+		/* write new system clk into P_sec_len */
+		internal = dib8000_read32(state, 23) / 1000;
+		dprintk("Old Internal = %d", internal);
+		xtal = 2 * (internal / loopdiv) * prediv;
+		internal = 1000 * (xtal/pll->pll_prediv) * pll->pll_ratio;
+		dprintk("Xtal = %d , New Fmem = %d New Fdemod = %d, New Fsampling = %d", xtal, internal/1000, internal/2000, internal/8000);
+		dprintk("New Internal = %d", internal);
+
+		dib8000_write_word(state, 23,
+				(u16) (((internal / 2) >> 16) & 0xffff));
+		dib8000_write_word(state, 24, (u16) ((internal / 2) & 0xffff));
+		/* enable PLL */
+		dib8000_write_word(state, 1857, reg_1857 | (1 << 15));
+
+		while (((dib8000_read_word(state, 1856)>>15)&0x1) != 1)
+			dprintk("Waiting for PLL to lock");
+
+		/* verify */
+		reg_1856 = dib8000_read_word(state, 1856);
+		dprintk("PLL Updated with prediv = %d and loopdiv = %d",
+				reg_1856&0x3f, (reg_1856>>6)&0x3f);
+
+		return 0;
+	}
+	return -EINVAL;
+}
+EXPORT_SYMBOL(dib8000_update_pll);
+
+
 static int dib8000_reset_gpio(struct dib8000_state *st)
 {
 	/* reset the GPIOs */
@@ -721,9 +870,6 @@ static const u16 dib8000_defaults[] = {
 		(3 << 5) |		/* P_ctrl_pre_freq_step=3 */
 		(1 << 0),		/* P_pre_freq_win_len=1 */
 
-	1, 903,
-	(0 << 4) | 2,		// P_divclksel=0 P_divbitsel=2 (was clk=3,bit=1 for MPW)
-
 	0,
 };
 
@@ -740,7 +886,8 @@ static u16 dib8000_identify(struct i2c_device *client)
 	}
 
 	value = dib8000_i2c_read16(client, 897);
-	if (value != 0x8000 && value != 0x8001 && value != 0x8002) {
+	if (value != 0x8000 && value != 0x8001 &&
+			value != 0x8002 && value != 0x8090) {
 		dprintk("wrong Device ID (%x)", value);
 		return 0;
 	}
@@ -755,6 +902,9 @@ static u16 dib8000_identify(struct i2c_device *client)
 	case 0x8002:
 		dprintk("found DiB8000C");
 		break;
+	case 0x8090:
+		dprintk("found DiB8096P");
+		break;
 	}
 	return value;
 }
@@ -763,17 +913,19 @@ static int dib8000_reset(struct dvb_frontend *fe)
 {
 	struct dib8000_state *state = fe->demodulator_priv;
 
-	dib8000_write_word(state, 1287, 0x0003);	/* sram lead in, rdy */
-
 	if ((state->revision = dib8000_identify(&state->i2c)) == 0)
 		return -EINVAL;
 
+	/* sram lead in, rdy */
+	if (state->revision != 0x8090)
+		dib8000_write_word(state, 1287, 0x0003);
+
 	if (state->revision == 0x8000)
 		dprintk("error : dib8000 MA not supported");
 
 	dibx000_reset_i2c_master(&state->i2c_master);
 
-	dib8000_set_power_mode(state, DIB8000M_POWER_ALL);
+	dib8000_set_power_mode(state, DIB8000_POWER_ALL);
 
 	/* always leave the VBG voltage on - it consumes almost nothing but takes a long time to start */
 	dib8000_set_adc_state(state, DIBX000_VBG_ENABLE);
@@ -782,8 +934,10 @@ static int dib8000_reset(struct dvb_frontend *fe)
 	dib8000_write_word(state, 770, 0xffff);
 	dib8000_write_word(state, 771, 0xffff);
 	dib8000_write_word(state, 772, 0xfffc);
-	dib8000_write_word(state, 898, 0x000c);	// sad
-	dib8000_write_word(state, 1280, 0x004d);
+	if (state->revision == 0x8090)
+		dib8000_write_word(state, 1280, 0x0045);
+	else
+		dib8000_write_word(state, 1280, 0x004d);
 	dib8000_write_word(state, 1281, 0x000c);
 
 	dib8000_write_word(state, 770, 0x0000);
@@ -794,19 +948,25 @@ static int dib8000_reset(struct dvb_frontend *fe)
 	dib8000_write_word(state, 1281, 0x0000);
 
 	/* drives */
-	if (state->cfg.drives)
-		dib8000_write_word(state, 906, state->cfg.drives);
-	else {
-		dprintk("using standard PAD-drive-settings, please adjust settings in config-struct to be optimal.");
-		dib8000_write_word(state, 906, 0x2d98);	// min drive SDRAM - not optimal - adjust
+	if (state->revision != 0x8090) {
+		if (state->cfg.drives)
+			dib8000_write_word(state, 906, state->cfg.drives);
+		else {
+			dprintk("using standard PAD-drive-settings, please adjust settings in config-struct to be optimal.");
+			/* min drive SDRAM - not optimal - adjust */
+			dib8000_write_word(state, 906, 0x2d98);
+		}
 	}
 
 	dib8000_reset_pll(state);
+	if (state->revision != 0x8090)
+		dib8000_write_word(state, 898, 0x0004);
 
 	if (dib8000_reset_gpio(state) != 0)
 		dprintk("GPIO reset was not successful.");
 
-	if (dib8000_set_output_mode(fe, OUTMODE_HIGH_Z) != 0)
+	if ((state->revision != 0x8090) &&
+			(dib8000_set_output_mode(fe, OUTMODE_HIGH_Z) != 0))
 		dprintk("OUTPUT_MODE could not be resetted.");
 
 	state->current_agc = NULL;
@@ -832,6 +992,8 @@ static int dib8000_reset(struct dvb_frontend *fe)
 			l = *n++;
 		}
 	}
+	if (state->revision != 0x8090)
+		dib8000_write_word(state, 903, (0 << 4) | 2);
 	state->isdbt_cfg_loaded = 0;
 
 	//div_cfg override for special configs
@@ -844,10 +1006,12 @@ static int dib8000_reset(struct dvb_frontend *fe)
 	dib8000_set_bandwidth(fe, 6000);
 
 	dib8000_set_adc_state(state, DIBX000_SLOW_ADC_ON);
-	dib8000_sad_calib(state);
-	dib8000_set_adc_state(state, DIBX000_SLOW_ADC_OFF);
+	if (state->revision != 0x8090) {
+		dib8000_sad_calib(state);
+		dib8000_set_adc_state(state, DIBX000_SLOW_ADC_OFF);
+	}
 
-	dib8000_set_power_mode(state, DIB8000M_POWER_INTERFACE_ONLY);
+	dib8000_set_power_mode(state, DIB8000_POWER_INTERFACE_ONLY);
 
 	return 0;
 }
@@ -879,6 +1043,8 @@ static int dib8000_set_agc_config(struct dib8000_state *state, u8 band)
 {
 	struct dibx000_agc_config *agc = NULL;
 	int i;
+	u16 reg;
+
 	if (state->current_band == band && state->current_agc != NULL)
 		return 0;
 	state->current_band = band;
@@ -914,6 +1080,12 @@ static int dib8000_set_agc_config(struct dib8000_state *state, u8 band)
 		dib8000_write_word(state, 106, state->wbd_ref);
 	else			// use default
 		dib8000_write_word(state, 106, agc->wbd_ref);
+
+	if (state->revision == 0x8090) {
+		reg = dib8000_read_word(state, 922) & (0x3 << 2);
+		dib8000_write_word(state, 922, reg | (agc->wbd_sel << 2));
+	}
+
 	dib8000_write_word(state, 107, (agc->wbd_alpha << 9) | (agc->perform_agc_softsplit << 8));
 	dib8000_write_word(state, 108, agc->agc1_max);
 	dib8000_write_word(state, 109, agc->agc1_min);
@@ -925,7 +1097,10 @@ static int dib8000_set_agc_config(struct dib8000_state *state, u8 band)
 	dib8000_write_word(state, 115, (agc->agc2_slope1 << 8) | agc->agc2_slope2);
 
 	dib8000_write_word(state, 75, agc->agc1_pt3);
-	dib8000_write_word(state, 923, (dib8000_read_word(state, 923) & 0xffe3) | (agc->wbd_inv << 4) | (agc->wbd_sel << 2));	/*LB : 929 -> 923 */
+	if (state->revision != 0x8090)
+		dib8000_write_word(state, 923,
+				(dib8000_read_word(state, 923) & 0xffe3) |
+				(agc->wbd_inv << 4) | (agc->wbd_sel << 2));
 
 	return 0;
 }
@@ -968,14 +1143,30 @@ static int dib8000_agc_startup(struct dvb_frontend *fe)
 {
 	struct dib8000_state *state = fe->demodulator_priv;
 	enum frontend_tune_state *tune_state = &state->tune_state;
-
 	int ret = 0;
+	u16 reg, upd_demod_gain_period = 0x8000;
 
 	switch (*tune_state) {
 	case CT_AGC_START:
 		// set power-up level: interf+analog+AGC
 
-		dib8000_set_adc_state(state, DIBX000_ADC_ON);
+		if (state->revision != 0x8090)
+			dib8000_set_adc_state(state, DIBX000_ADC_ON);
+		else {
+			dib8000_set_power_mode(state, DIB8000_POWER_ALL);
+
+			reg = dib8000_read_word(state, 1947)&0xff00;
+			dib8000_write_word(state, 1946,
+					upd_demod_gain_period & 0xFFFF);
+			/* bit 14 = enDemodGain */
+			dib8000_write_word(state, 1947, reg | (1<<14) |
+					((upd_demod_gain_period >> 16) & 0xFF));
+
+			/* enable adc i & q */
+			reg = dib8000_read_word(state, 1920);
+			dib8000_write_word(state, 1920, (reg | 0x3) &
+					(~(1 << 7)));
+		}
 
 		if (dib8000_set_agc_config(state, (unsigned char)(BAND_OF_FREQUENCY(fe->dtv_property_cache.frequency / 1000))) != 0) {
 			*tune_state = CT_AGC_STOP;
@@ -1026,6 +1217,579 @@ static int dib8000_agc_startup(struct dvb_frontend *fe)
 
 }
 
+static void dib8096p_host_bus_drive(struct dib8000_state *state, u8 drive)
+{
+	u16 reg;
+
+	drive &= 0x7;
+
+	/* drive host bus 2, 3, 4 */
+	reg = dib8000_read_word(state, 1798) &
+		~(0x7 | (0x7 << 6) | (0x7 << 12));
+	reg |= (drive<<12) | (drive<<6) | drive;
+	dib8000_write_word(state, 1798, reg);
+
+	/* drive host bus 5,6 */
+	reg = dib8000_read_word(state, 1799) & ~((0x7 << 2) | (0x7 << 8));
+	reg |= (drive<<8) | (drive<<2);
+	dib8000_write_word(state, 1799, reg);
+
+	/* drive host bus 7, 8, 9 */
+	reg = dib8000_read_word(state, 1800) &
+		~(0x7 | (0x7 << 6) | (0x7 << 12));
+	reg |= (drive<<12) | (drive<<6) | drive;
+	dib8000_write_word(state, 1800, reg);
+
+	/* drive host bus 10, 11 */
+	reg = dib8000_read_word(state, 1801) & ~((0x7 << 2) | (0x7 << 8));
+	reg |= (drive<<8) | (drive<<2);
+	dib8000_write_word(state, 1801, reg);
+
+	/* drive host bus 12, 13, 14 */
+	reg = dib8000_read_word(state, 1802) &
+		~(0x7 | (0x7 << 6) | (0x7 << 12));
+	reg |= (drive<<12) | (drive<<6) | drive;
+	dib8000_write_word(state, 1802, reg);
+}
+
+static u32 dib8096p_calcSyncFreq(u32 P_Kin, u32 P_Kout,
+		u32 insertExtSynchro, u32 syncSize)
+{
+	u32 quantif = 3;
+	u32 nom = (insertExtSynchro * P_Kin+syncSize);
+	u32 denom = P_Kout;
+	u32 syncFreq = ((nom << quantif) / denom);
+
+	if ((syncFreq & ((1 << quantif) - 1)) != 0)
+		syncFreq = (syncFreq >> quantif) + 1;
+	else
+		syncFreq = (syncFreq >> quantif);
+
+	if (syncFreq != 0)
+		syncFreq = syncFreq - 1;
+
+	return syncFreq;
+}
+
+static void dib8096p_cfg_DibTx(struct dib8000_state *state, u32 P_Kin,
+		u32 P_Kout, u32 insertExtSynchro, u32 synchroMode,
+		u32 syncWord, u32 syncSize)
+{
+	dprintk("Configure DibStream Tx");
+
+	dib8000_write_word(state, 1615, 1);
+	dib8000_write_word(state, 1603, P_Kin);
+	dib8000_write_word(state, 1605, P_Kout);
+	dib8000_write_word(state, 1606, insertExtSynchro);
+	dib8000_write_word(state, 1608, synchroMode);
+	dib8000_write_word(state, 1609, (syncWord >> 16) & 0xffff);
+	dib8000_write_word(state, 1610, syncWord & 0xffff);
+	dib8000_write_word(state, 1612, syncSize);
+	dib8000_write_word(state, 1615, 0);
+}
+
+static void dib8096p_cfg_DibRx(struct dib8000_state *state, u32 P_Kin,
+		u32 P_Kout, u32 synchroMode, u32 insertExtSynchro,
+		u32 syncWord, u32 syncSize, u32 dataOutRate)
+{
+	u32 syncFreq;
+
+	dprintk("Configure DibStream Rx synchroMode = %d", synchroMode);
+
+	if ((P_Kin != 0) && (P_Kout != 0)) {
+		syncFreq = dib8096p_calcSyncFreq(P_Kin, P_Kout,
+				insertExtSynchro, syncSize);
+		dib8000_write_word(state, 1542, syncFreq);
+	}
+
+	dib8000_write_word(state, 1554, 1);
+	dib8000_write_word(state, 1536, P_Kin);
+	dib8000_write_word(state, 1537, P_Kout);
+	dib8000_write_word(state, 1539, synchroMode);
+	dib8000_write_word(state, 1540, (syncWord >> 16) & 0xffff);
+	dib8000_write_word(state, 1541, syncWord & 0xffff);
+	dib8000_write_word(state, 1543, syncSize);
+	dib8000_write_word(state, 1544, dataOutRate);
+	dib8000_write_word(state, 1554, 0);
+}
+
+static void dib8096p_enMpegMux(struct dib8000_state *state, int onoff)
+{
+	u16 reg_1287;
+
+	reg_1287 = dib8000_read_word(state, 1287);
+
+	switch (onoff) {
+	case 1:
+			reg_1287 &= ~(1 << 8);
+			break;
+	case 0:
+			reg_1287 |= (1 << 8);
+			break;
+	}
+
+	dib8000_write_word(state, 1287, reg_1287);
+}
+
+static void dib8096p_configMpegMux(struct dib8000_state *state,
+		u16 pulseWidth, u16 enSerialMode, u16 enSerialClkDiv2)
+{
+	u16 reg_1287;
+
+	dprintk("Enable Mpeg mux");
+
+	dib8096p_enMpegMux(state, 0);
+
+	/* If the input mode is MPEG do not divide the serial clock */
+	if ((enSerialMode == 1) && (state->input_mode_mpeg == 1))
+		enSerialClkDiv2 = 0;
+
+	reg_1287 = ((pulseWidth & 0x1f) << 3) |
+		((enSerialMode & 0x1) << 2) | (enSerialClkDiv2 & 0x1);
+	dib8000_write_word(state, 1287, reg_1287);
+
+	dib8096p_enMpegMux(state, 1);
+}
+
+static void dib8096p_setDibTxMux(struct dib8000_state *state, int mode)
+{
+	u16 reg_1288 = dib8000_read_word(state, 1288) & ~(0x7 << 7);
+
+	switch (mode) {
+	case MPEG_ON_DIBTX:
+			dprintk("SET MPEG ON DIBSTREAM TX");
+			dib8096p_cfg_DibTx(state, 8, 5, 0, 0, 0, 0);
+			reg_1288 |= (1 << 9); break;
+	case DIV_ON_DIBTX:
+			dprintk("SET DIV_OUT ON DIBSTREAM TX");
+			dib8096p_cfg_DibTx(state, 5, 5, 0, 0, 0, 0);
+			reg_1288 |= (1 << 8); break;
+	case ADC_ON_DIBTX:
+			dprintk("SET ADC_OUT ON DIBSTREAM TX");
+			dib8096p_cfg_DibTx(state, 20, 5, 10, 0, 0, 0);
+			reg_1288 |= (1 << 7); break;
+	default:
+			break;
+	}
+	dib8000_write_word(state, 1288, reg_1288);
+}
+
+static void dib8096p_setHostBusMux(struct dib8000_state *state, int mode)
+{
+	u16 reg_1288 = dib8000_read_word(state, 1288) & ~(0x7 << 4);
+
+	switch (mode) {
+	case DEMOUT_ON_HOSTBUS:
+			dprintk("SET DEM OUT OLD INTERF ON HOST BUS");
+			dib8096p_enMpegMux(state, 0);
+			reg_1288 |= (1 << 6);
+			break;
+	case DIBTX_ON_HOSTBUS:
+			dprintk("SET DIBSTREAM TX ON HOST BUS");
+			dib8096p_enMpegMux(state, 0);
+			reg_1288 |= (1 << 5);
+			break;
+	case MPEG_ON_HOSTBUS:
+			dprintk("SET MPEG MUX ON HOST BUS");
+			reg_1288 |= (1 << 4);
+			break;
+	default:
+			break;
+	}
+	dib8000_write_word(state, 1288, reg_1288);
+}
+
+static int dib8096p_set_diversity_in(struct dvb_frontend *fe, int onoff)
+{
+	struct dib8000_state *state = fe->demodulator_priv;
+	u16 reg_1287;
+
+	switch (onoff) {
+	case 0: /* only use the internal way - not the diversity input */
+			dprintk("%s mode OFF : by default Enable Mpeg INPUT",
+					__func__);
+			/* outputRate = 8 */
+			dib8096p_cfg_DibRx(state, 8, 5, 0, 0, 0, 8, 0);
+
+			/* Do not divide the serial clock of MPEG MUX in
+			   SERIAL MODE in case input mode MPEG is used */
+			reg_1287 = dib8000_read_word(state, 1287);
+			/* enSerialClkDiv2 == 1 ? */
+			if ((reg_1287 & 0x1) == 1) {
+				/* force enSerialClkDiv2 = 0 */
+				reg_1287 &= ~0x1;
+				dib8000_write_word(state, 1287, reg_1287);
+			}
+			state->input_mode_mpeg = 1;
+			break;
+	case 1: /* both ways */
+	case 2: /* only the diversity input */
+			dprintk("%s ON : Enable diversity INPUT", __func__);
+			dib8096p_cfg_DibRx(state, 5, 5, 0, 0, 0, 0, 0);
+			state->input_mode_mpeg = 0;
+			break;
+	}
+
+	dib8000_set_diversity_in(state->fe[0], onoff);
+	return 0;
+}
+
+static int dib8096p_set_output_mode(struct dvb_frontend *fe, int mode)
+{
+	struct dib8000_state *state = fe->demodulator_priv;
+	u16 outreg, smo_mode, fifo_threshold;
+	u8 prefer_mpeg_mux_use = 1;
+	int ret = 0;
+
+	dib8096p_host_bus_drive(state, 1);
+
+	fifo_threshold = 1792;
+	smo_mode = (dib8000_read_word(state, 299) & 0x0050) | (1 << 1);
+	outreg   = dib8000_read_word(state, 1286) &
+		~((1 << 10) | (0x7 << 6) | (1 << 1));
+
+	switch (mode) {
+	case OUTMODE_HIGH_Z:
+			outreg = 0;
+			break;
+
+	case OUTMODE_MPEG2_SERIAL:
+			if (prefer_mpeg_mux_use) {
+				dprintk("dib8096P setting output mode TS_SERIAL using Mpeg Mux");
+				dib8096p_configMpegMux(state, 3, 1, 1);
+				dib8096p_setHostBusMux(state, MPEG_ON_HOSTBUS);
+			} else {/* Use Smooth block */
+				dprintk("dib8096P setting output mode TS_SERIAL using Smooth bloc");
+				dib8096p_setHostBusMux(state,
+						DEMOUT_ON_HOSTBUS);
+				outreg |= (2 << 6) | (0 << 1);
+			}
+			break;
+
+	case OUTMODE_MPEG2_PAR_GATED_CLK:
+			if (prefer_mpeg_mux_use) {
+				dprintk("dib8096P setting output mode TS_PARALLEL_GATED using Mpeg Mux");
+				dib8096p_configMpegMux(state, 2, 0, 0);
+				dib8096p_setHostBusMux(state, MPEG_ON_HOSTBUS);
+			} else { /* Use Smooth block */
+				dprintk("dib8096P setting output mode TS_PARALLEL_GATED using Smooth block");
+				dib8096p_setHostBusMux(state,
+						DEMOUT_ON_HOSTBUS);
+				outreg |= (0 << 6);
+			}
+			break;
+
+	case OUTMODE_MPEG2_PAR_CONT_CLK: /* Using Smooth block only */
+			dprintk("dib8096P setting output mode TS_PARALLEL_CONT using Smooth block");
+			dib8096p_setHostBusMux(state, DEMOUT_ON_HOSTBUS);
+			outreg |= (1 << 6);
+			break;
+
+	case OUTMODE_MPEG2_FIFO:
+			/* Using Smooth block because not supported
+			   by new Mpeg Mux bloc */
+			dprintk("dib8096P setting output mode TS_FIFO using Smooth block");
+			dib8096p_setHostBusMux(state, DEMOUT_ON_HOSTBUS);
+			outreg |= (5 << 6);
+			smo_mode |= (3 << 1);
+			fifo_threshold = 512;
+			break;
+
+	case OUTMODE_DIVERSITY:
+			dprintk("dib8096P setting output mode MODE_DIVERSITY");
+			dib8096p_setDibTxMux(state, DIV_ON_DIBTX);
+			dib8096p_setHostBusMux(state, DIBTX_ON_HOSTBUS);
+			break;
+
+	case OUTMODE_ANALOG_ADC:
+			dprintk("dib8096P setting output mode MODE_ANALOG_ADC");
+			dib8096p_setDibTxMux(state, ADC_ON_DIBTX);
+			dib8096p_setHostBusMux(state, DIBTX_ON_HOSTBUS);
+			break;
+	}
+
+	if (mode != OUTMODE_HIGH_Z)
+		outreg |= (1<<10);
+
+	dprintk("output_mpeg2_in_188_bytes = %d",
+			state->cfg.output_mpeg2_in_188_bytes);
+	if (state->cfg.output_mpeg2_in_188_bytes)
+		smo_mode |= (1 << 5);
+
+	ret |= dib8000_write_word(state, 299, smo_mode);
+	/* synchronous fread */
+	ret |= dib8000_write_word(state, 299 + 1, fifo_threshold);
+	ret |= dib8000_write_word(state, 1286, outreg);
+
+	return ret;
+}
+
+static int map_addr_to_serpar_number(struct i2c_msg *msg)
+{
+	if (msg->buf[0] <= 15)
+		msg->buf[0] -= 1;
+	else if (msg->buf[0] == 17)
+		msg->buf[0] = 15;
+	else if (msg->buf[0] == 16)
+		msg->buf[0] = 17;
+	else if (msg->buf[0] == 19)
+		msg->buf[0] = 16;
+	else if (msg->buf[0] >= 21 && msg->buf[0] <= 25)
+		msg->buf[0] -= 3;
+	else if (msg->buf[0] == 28)
+		msg->buf[0] = 23;
+	else if (msg->buf[0] == 99)
+		msg->buf[0] = 99;
+	else
+		return -EINVAL;
+	return 0;
+}
+
+static int dib8096p_tuner_write_serpar(struct i2c_adapter *i2c_adap,
+		struct i2c_msg msg[], int num)
+{
+	struct dib8000_state *state = i2c_get_adapdata(i2c_adap);
+	u8 n_overflow = 1;
+	u16 i = 1000;
+	u16 serpar_num = msg[0].buf[0];
+
+	while (n_overflow == 1 && i) {
+		n_overflow = (dib8000_read_word(state, 1984) >> 1) & 0x1;
+		i--;
+		if (i == 0)
+			dprintk("Tuner ITF: write busy (overflow)");
+	}
+	dib8000_write_word(state, 1985, (1 << 6) | (serpar_num & 0x3f));
+	dib8000_write_word(state, 1986, (msg[0].buf[1] << 8) | msg[0].buf[2]);
+
+	return num;
+}
+
+static int dib8096p_tuner_read_serpar(struct i2c_adapter *i2c_adap,
+		struct i2c_msg msg[], int num)
+{
+	struct dib8000_state *state = i2c_get_adapdata(i2c_adap);
+	u8 n_overflow = 1, n_empty = 1;
+	u16 i = 1000;
+	u16 serpar_num = msg[0].buf[0];
+	u16 read_word;
+
+	while (n_overflow == 1 && i) {
+		n_overflow = (dib8000_read_word(state, 1984) >> 1) & 0x1;
+		i--;
+		if (i == 0)
+			dprintk("TunerITF: read busy (overflow)");
+	}
+	dib8000_write_word(state, 1985, (0<<6) | (serpar_num&0x3f));
+
+	i = 1000;
+	while (n_empty == 1 && i) {
+		n_empty = dib8000_read_word(state, 1984)&0x1;
+		i--;
+		if (i == 0)
+			dprintk("TunerITF: read busy (empty)");
+	}
+
+	read_word = dib8000_read_word(state, 1987);
+	msg[1].buf[0] = (read_word >> 8) & 0xff;
+	msg[1].buf[1] = (read_word) & 0xff;
+
+	return num;
+}
+
+static int dib8096p_tuner_rw_serpar(struct i2c_adapter *i2c_adap,
+		struct i2c_msg msg[], int num)
+{
+	if (map_addr_to_serpar_number(&msg[0]) == 0) {
+		if (num == 1) /* write */
+			return dib8096p_tuner_write_serpar(i2c_adap, msg, 1);
+		else /* read */
+			return dib8096p_tuner_read_serpar(i2c_adap, msg, 2);
+	}
+	return num;
+}
+
+static int dib8096p_rw_on_apb(struct i2c_adapter *i2c_adap,
+		struct i2c_msg msg[], int num, u16 apb_address)
+{
+	struct dib8000_state *state = i2c_get_adapdata(i2c_adap);
+	u16 word;
+
+	if (num == 1) {		/* write */
+		dib8000_write_word(state, apb_address,
+				((msg[0].buf[1] << 8) | (msg[0].buf[2])));
+	} else {
+		word = dib8000_read_word(state, apb_address);
+		msg[1].buf[0] = (word >> 8) & 0xff;
+		msg[1].buf[1] = (word) & 0xff;
+	}
+	return num;
+}
+
+static int dib8096p_tuner_xfer(struct i2c_adapter *i2c_adap,
+		struct i2c_msg msg[], int num)
+{
+	struct dib8000_state *state = i2c_get_adapdata(i2c_adap);
+	u16 apb_address = 0, word;
+	int i = 0;
+
+	switch (msg[0].buf[0]) {
+	case 0x12:
+			apb_address = 1920;
+			break;
+	case 0x14:
+			apb_address = 1921;
+			break;
+	case 0x24:
+			apb_address = 1922;
+			break;
+	case 0x1a:
+			apb_address = 1923;
+			break;
+	case 0x22:
+			apb_address = 1924;
+			break;
+	case 0x33:
+			apb_address = 1926;
+			break;
+	case 0x34:
+			apb_address = 1927;
+			break;
+	case 0x35:
+			apb_address = 1928;
+			break;
+	case 0x36:
+			apb_address = 1929;
+			break;
+	case 0x37:
+			apb_address = 1930;
+			break;
+	case 0x38:
+			apb_address = 1931;
+			break;
+	case 0x39:
+			apb_address = 1932;
+			break;
+	case 0x2a:
+			apb_address = 1935;
+			break;
+	case 0x2b:
+			apb_address = 1936;
+			break;
+	case 0x2c:
+			apb_address = 1937;
+			break;
+	case 0x2d:
+			apb_address = 1938;
+			break;
+	case 0x2e:
+			apb_address = 1939;
+			break;
+	case 0x2f:
+			apb_address = 1940;
+			break;
+	case 0x30:
+			apb_address = 1941;
+			break;
+	case 0x31:
+			apb_address = 1942;
+			break;
+	case 0x32:
+			apb_address = 1943;
+			break;
+	case 0x3e:
+			apb_address = 1944;
+			break;
+	case 0x3f:
+			apb_address = 1945;
+			break;
+	case 0x40:
+			apb_address = 1948;
+			break;
+	case 0x25:
+			apb_address = 936;
+			break;
+	case 0x26:
+			apb_address = 937;
+			break;
+	case 0x27:
+			apb_address = 938;
+			break;
+	case 0x28:
+			apb_address = 939;
+			break;
+	case 0x1d:
+			/* get sad sel request */
+			i = ((dib8000_read_word(state, 921) >> 12)&0x3);
+			word = dib8000_read_word(state, 924+i);
+			msg[1].buf[0] = (word >> 8) & 0xff;
+			msg[1].buf[1] = (word) & 0xff;
+			return num;
+	case 0x1f:
+			if (num == 1) {	/* write */
+				word = (u16) ((msg[0].buf[1] << 8) |
+						msg[0].buf[2]);
+				/* in the VGAMODE Sel are located on bit 0/1 */
+				word &= 0x3;
+				word = (dib8000_read_word(state, 921) &
+						~(3<<12)) | (word<<12);
+				/* Set the proper input */
+				dib8000_write_word(state, 921, word);
+				return num;
+			}
+	}
+
+	if (apb_address != 0) /* R/W acces via APB */
+		return dib8096p_rw_on_apb(i2c_adap, msg, num, apb_address);
+	else  /* R/W access via SERPAR  */
+		return dib8096p_tuner_rw_serpar(i2c_adap, msg, num);
+
+	return 0;
+}
+
+static u32 dib8096p_i2c_func(struct i2c_adapter *adapter)
+{
+	return I2C_FUNC_I2C;
+}
+
+static struct i2c_algorithm dib8096p_tuner_xfer_algo = {
+	.master_xfer = dib8096p_tuner_xfer,
+	.functionality = dib8096p_i2c_func,
+};
+
+struct i2c_adapter *dib8096p_get_i2c_tuner(struct dvb_frontend *fe)
+{
+	struct dib8000_state *st = fe->demodulator_priv;
+	return &st->dib8096p_tuner_adap;
+}
+EXPORT_SYMBOL(dib8096p_get_i2c_tuner);
+
+int dib8096p_tuner_sleep(struct dvb_frontend *fe, int onoff)
+{
+	struct dib8000_state *state = fe->demodulator_priv;
+	u16 en_cur_state;
+
+	dprintk("sleep dib8096p: %d", onoff);
+
+	en_cur_state = dib8000_read_word(state, 1922);
+
+	/* LNAs and MIX are ON and therefore it is a valid configuration */
+	if (en_cur_state > 0xff)
+		state->tuner_enable = en_cur_state ;
+
+	if (onoff)
+		en_cur_state &= 0x00ff;
+	else {
+		if (state->tuner_enable != 0)
+			en_cur_state = state->tuner_enable;
+	}
+
+	dib8000_write_word(state, 1922, en_cur_state);
+
+	return 0;
+}
+EXPORT_SYMBOL(dib8096p_tuner_sleep);
+
 static const s32 lut_1000ln_mant[] =
 {
 	908, 7003, 7090, 7170, 7244, 7313, 7377, 7438, 7495, 7549, 7600
@@ -1051,6 +1815,26 @@ s32 dib8000_get_adc_power(struct dvb_frontend *fe, u8 mode)
 }
 EXPORT_SYMBOL(dib8000_get_adc_power);
 
+int dib8090p_get_dc_power(struct dvb_frontend *fe, u8 IQ)
+{
+	struct dib8000_state *state = fe->demodulator_priv;
+	int val = 0;
+
+	switch (IQ) {
+	case 1:
+			val = dib8000_read_word(state, 403);
+			break;
+	case 0:
+			val = dib8000_read_word(state, 404);
+			break;
+	}
+	if (val  & 0x200)
+		val -= 1024;
+
+	return val;
+}
+EXPORT_SYMBOL(dib8090p_get_dc_power);
+
 static void dib8000_update_timf(struct dib8000_state *state)
 {
 	u32 timf = state->timf = dib8000_read32(state, 435);
@@ -1060,6 +1844,26 @@ static void dib8000_update_timf(struct dib8000_state *state)
 	dprintk("Updated timing frequency: %d (default: %d)", state->timf, state->timf_default);
 }
 
+u32 dib8000_ctrl_timf(struct dvb_frontend *fe, uint8_t op, uint32_t timf)
+{
+	struct dib8000_state *state = fe->demodulator_priv;
+
+	switch (op) {
+	case DEMOD_TIMF_SET:
+			state->timf = timf;
+			break;
+	case DEMOD_TIMF_UPDATE:
+			dib8000_update_timf(state);
+			break;
+	case DEMOD_TIMF_GET:
+			break;
+	}
+	dib8000_set_bandwidth(state->fe[0], 6000);
+
+	return state->timf;
+}
+EXPORT_SYMBOL(dib8000_ctrl_timf);
+
 static const u16 adc_target_16dB[11] = {
 	(1 << 13) - 825 - 117,
 	(1 << 13) - 837 - 117,
@@ -1086,6 +1890,9 @@ static void dib8000_set_channel(struct dib8000_state *state, u8 seq, u8 autosear
 	u16 init_prbs = 0xfff;
 	u16 ana_gain = 0;
 
+	if (state->revision == 0x8090)
+		dib8000_init_sdram(state);
+
 	if (state->ber_monitored_layer != LAYER_ALL)
 		dib8000_write_word(state, 285, (dib8000_read_word(state, 285) & 0x60) | state->ber_monitored_layer);
 	else
@@ -1418,7 +2225,10 @@ static void dib8000_set_channel(struct dib8000_state *state, u8 seq, u8 autosear
 	dprintk("nbseg_diff = %X (%d)", seg_diff_mask, seg_diff_mask);
 
 	state->differential_constellation = (seg_diff_mask != 0);
-	dib8000_set_diversity_in(state->fe[0], state->diversity_onoff);
+	if (state->revision != 0x8090)
+		dib8000_set_diversity_in(state->fe[0], state->diversity_onoff);
+	else
+		dib8096p_set_diversity_in(state->fe[0], state->diversity_onoff);
 
 	if (state->fe[0]->dtv_property_cache.isdbt_sb_mode == 1) {
 		if (state->fe[0]->dtv_property_cache.isdbt_partial_reception == 1)
@@ -1870,7 +2680,7 @@ static int dib8000_tune(struct dvb_frontend *fe)
 {
 	struct dib8000_state *state = fe->demodulator_priv;
 	int ret = 0;
-	u16 value, mode = fft_to_mode(state);
+	u16 lock, value, mode = fft_to_mode(state);
 
 	// we are already tuned - just resuming from suspend
 	if (state == NULL)
@@ -1924,7 +2734,11 @@ static int dib8000_tune(struct dvb_frontend *fe)
 	}
 
 	// we achieved a coff_cpil_lock - it's time to update the timf
-	if ((dib8000_read_word(state, 568) >> 11) & 0x1)
+	if (state->revision != 0x8090)
+		lock = dib8000_read_word(state, 568);
+	else
+		lock = dib8000_read_word(state, 570);
+	if ((lock >> 11) & 0x1)
 		dib8000_update_timf(state);
 
 	//now that tune is finished, lock0 should lock on fec_mpeg to output this lock on MP_LOCK. It's changed in autosearch start
@@ -1946,11 +2760,14 @@ static int dib8000_wakeup(struct dvb_frontend *fe)
 	u8 index_frontend;
 	int ret;
 
-	dib8000_set_power_mode(state, DIB8000M_POWER_ALL);
+	dib8000_set_power_mode(state, DIB8000_POWER_ALL);
 	dib8000_set_adc_state(state, DIBX000_ADC_ON);
 	if (dib8000_set_adc_state(state, DIBX000_SLOW_ADC_ON) != 0)
 		dprintk("could not start Slow ADC");
 
+	if (state->revision != 0x8090)
+		dib8000_sad_calib(state);
+
 	for (index_frontend = 1; (index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[index_frontend] != NULL); index_frontend++) {
 		ret = state->fe[index_frontend]->ops.init(state->fe[index_frontend]);
 		if (ret < 0)
@@ -1972,8 +2789,9 @@ static int dib8000_sleep(struct dvb_frontend *fe)
 			return ret;
 	}
 
-	dib8000_set_output_mode(fe, OUTMODE_HIGH_Z);
-	dib8000_set_power_mode(state, DIB8000M_POWER_INTERFACE_ONLY);
+	if (state->revision != 0x8090)
+		dib8000_set_output_mode(fe, OUTMODE_HIGH_Z);
+	dib8000_set_power_mode(state, DIB8000_POWER_INTERFACE_ONLY);
 	return dib8000_set_adc_state(state, DIBX000_SLOW_ADC_OFF) | dib8000_set_adc_state(state, DIBX000_ADC_OFF);
 }
 
@@ -2028,7 +2846,10 @@ static int dib8000_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_par
 
 	fe->dtv_property_cache.isdbt_sb_mode = dib8000_read_word(state, 508) & 0x1;
 
-	val = dib8000_read_word(state, 570);
+	if (state->revision == 0x8090)
+		val = dib8000_read_word(state, 572);
+	else
+		val = dib8000_read_word(state, 570);
 	fe->dtv_property_cache.inversion = (val & 0x40) >> 6;
 	switch ((val & 0x30) >> 4) {
 	case 1:
@@ -2158,7 +2979,12 @@ static int dib8000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par
 		state->fe[index_frontend]->dtv_property_cache.delivery_system = SYS_ISDBT;
 		memcpy(&state->fe[index_frontend]->dtv_property_cache, &fe->dtv_property_cache, sizeof(struct dtv_frontend_properties));
 
-		dib8000_set_output_mode(state->fe[index_frontend], OUTMODE_HIGH_Z);
+		if (state->revision != 0x8090)
+			dib8000_set_output_mode(state->fe[index_frontend],
+					OUTMODE_HIGH_Z);
+		else
+			dib8096p_set_output_mode(state->fe[index_frontend],
+					OUTMODE_HIGH_Z);
 		if (state->fe[index_frontend]->ops.tuner_ops.set_params)
 			state->fe[index_frontend]->ops.tuner_ops.set_params(state->fe[index_frontend], fep);
 
@@ -2269,14 +3095,37 @@ static int dib8000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par
 		ret = dib8000_tune(state->fe[index_frontend]);
 
 	/* set output mode and diversity input */
-	dib8000_set_output_mode(state->fe[0], state->cfg.output_mode);
-	for (index_frontend = 1; (index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[index_frontend] != NULL); index_frontend++) {
-		dib8000_set_output_mode(state->fe[index_frontend], OUTMODE_DIVERSITY);
-		dib8000_set_diversity_in(state->fe[index_frontend-1], 1);
-	}
+	if (state->revision != 0x8090) {
+		dib8000_set_output_mode(state->fe[0], state->cfg.output_mode);
+		for (index_frontend = 1;
+				(index_frontend < MAX_NUMBER_OF_FRONTENDS) &&
+				(state->fe[index_frontend] != NULL);
+				index_frontend++) {
+			dib8000_set_output_mode(state->fe[index_frontend],
+					OUTMODE_DIVERSITY);
+			dib8000_set_diversity_in(state->fe[index_frontend-1], 1);
+		}
 
-	/* turn off the diversity of the last chip */
-	dib8000_set_diversity_in(state->fe[index_frontend-1], 0);
+		/* turn off the diversity of the last chip */
+		dib8000_set_diversity_in(state->fe[index_frontend-1], 0);
+	} else {
+		dib8096p_set_output_mode(state->fe[0], state->cfg.output_mode);
+		if (state->cfg.enMpegOutput == 0) {
+			dib8096p_setDibTxMux(state, MPEG_ON_DIBTX);
+			dib8096p_setHostBusMux(state, DIBTX_ON_HOSTBUS);
+		}
+		for (index_frontend = 1;
+				(index_frontend < MAX_NUMBER_OF_FRONTENDS) &&
+				(state->fe[index_frontend] != NULL);
+				index_frontend++) {
+			dib8096p_set_output_mode(state->fe[index_frontend],
+					OUTMODE_DIVERSITY);
+			dib8096p_set_diversity_in(state->fe[index_frontend-1], 1);
+		}
+
+		/* turn off the diversity of the last chip */
+		dib8096p_set_diversity_in(state->fe[index_frontend-1], 0);
+	}
 
 	return ret;
 }
@@ -2285,15 +3134,22 @@ static u16 dib8000_read_lock(struct dvb_frontend *fe)
 {
 	struct dib8000_state *state = fe->demodulator_priv;
 
+	if (state->revision == 0x8090)
+		return dib8000_read_word(state, 570);
 	return dib8000_read_word(state, 568);
 }
 
 static int dib8000_read_status(struct dvb_frontend *fe, fe_status_t * stat)
 {
 	struct dib8000_state *state = fe->demodulator_priv;
-	u16 lock_slave = 0, lock = dib8000_read_word(state, 568);
+	u16 lock_slave = 0, lock;
 	u8 index_frontend;
 
+	if (state->revision == 0x8090)
+		lock = dib8000_read_word(state, 570);
+	else
+		lock = dib8000_read_word(state, 568);
+
 	for (index_frontend = 1; (index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[index_frontend] != NULL); index_frontend++)
 		lock_slave |= dib8000_read_lock(state->fe[index_frontend]);
 
@@ -2331,14 +3187,26 @@ static int dib8000_read_status(struct dvb_frontend *fe, fe_status_t * stat)
 static int dib8000_read_ber(struct dvb_frontend *fe, u32 * ber)
 {
 	struct dib8000_state *state = fe->demodulator_priv;
-	*ber = (dib8000_read_word(state, 560) << 16) | dib8000_read_word(state, 561);	// 13 segments
+
+	/* 13 segments */
+	if (state->revision == 0x8090)
+		*ber = (dib8000_read_word(state, 562) << 16) |
+			dib8000_read_word(state, 563);
+	else
+		*ber = (dib8000_read_word(state, 560) << 16) |
+			dib8000_read_word(state, 561);
 	return 0;
 }
 
 static int dib8000_read_unc_blocks(struct dvb_frontend *fe, u32 * unc)
 {
 	struct dib8000_state *state = fe->demodulator_priv;
-	*unc = dib8000_read_word(state, 565);	// packet error on 13 seg
+
+	/* packet error on 13 seg */
+	if (state->revision == 0x8090)
+		*unc = dib8000_read_word(state, 567);
+	else
+		*unc = dib8000_read_word(state, 565);
 	return 0;
 }
 
@@ -2371,14 +3239,20 @@ static u32 dib8000_get_snr(struct dvb_frontend *fe)
 	u32 n, s, exp;
 	u16 val;
 
-	val = dib8000_read_word(state, 542);
+	if (state->revision != 0x8090)
+		val = dib8000_read_word(state, 542);
+	else
+		val = dib8000_read_word(state, 544);
 	n = (val >> 6) & 0xff;
 	exp = (val & 0x3f);
 	if ((exp & 0x20) != 0)
 		exp -= 0x40;
 	n <<= exp+16;
 
-	val = dib8000_read_word(state, 543);
+	if (state->revision != 0x8090)
+		val = dib8000_read_word(state, 543);
+	else
+		val = dib8000_read_word(state, 545);
 	s = (val >> 6) & 0xff;
 	exp = (val & 0x3f);
 	if ((exp & 0x20) != 0)
@@ -2459,7 +3333,8 @@ struct dvb_frontend *dib8000_get_slave_frontend(struct dvb_frontend *fe, int sla
 EXPORT_SYMBOL(dib8000_get_slave_frontend);
 
 
-int dib8000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, u8 default_addr, u8 first_addr)
+int dib8000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods,
+		u8 default_addr, u8 first_addr, u8 is_dib8096p)
 {
 	int k = 0, ret = 0;
 	u8 new_addr = 0;
@@ -2489,9 +3364,12 @@ int dib8000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, u8 defau
 		new_addr = first_addr + (k << 1);
 
 		client.addr = new_addr;
-		dib8000_i2c_write16(&client, 1287, 0x0003);	/* sram lead in, rdy */
-		if (dib8000_identify(&client) == 0) {
+		if (!is_dib8096p)
 			dib8000_i2c_write16(&client, 1287, 0x0003);	/* sram lead in, rdy */
+		if (dib8000_identify(&client) == 0) {
+			/* sram lead in, rdy */
+			if (!is_dib8096p)
+				dib8000_i2c_write16(&client, 1287, 0x0003);
 			client.addr = default_addr;
 			if (dib8000_identify(&client) == 0) {
 				dprintk("#%d: not identified", k);
@@ -2550,6 +3428,7 @@ static void dib8000_release(struct dvb_frontend *fe)
 		dvb_frontend_detach(st->fe[index_frontend]);
 
 	dibx000_exit_i2c_master(&st->i2c_master);
+	i2c_del_adapter(&st->dib8096p_tuner_adap);
 	kfree(st->fe[0]);
 	kfree(st);
 }
@@ -2652,6 +3531,15 @@ struct dvb_frontend *dib8000_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, s
 
 	dibx000_init_i2c_master(&state->i2c_master, DIB8000, state->i2c.adap, state->i2c.addr);
 
+	/* init 8096p tuner adapter */
+	strncpy(state->dib8096p_tuner_adap.name, "DiB8096P tuner interface",
+			sizeof(state->dib8096p_tuner_adap.name));
+	state->dib8096p_tuner_adap.algo = &dib8096p_tuner_xfer_algo;
+	state->dib8096p_tuner_adap.algo_data = NULL;
+	state->dib8096p_tuner_adap.dev.parent = state->i2c.adap->dev.parent;
+	i2c_set_adapdata(&state->dib8096p_tuner_adap, state);
+	i2c_add_adapter(&state->dib8096p_tuner_adap);
+
 	dib8000_reset(fe);
 
 	dib8000_write_word(state, 285, (dib8000_read_word(state, 285) & ~0x60) | (3 << 5));	/* ber_rs_len = 3 */
diff --git a/drivers/media/dvb/frontends/dib8000.h b/drivers/media/dvb/frontends/dib8000.h
index 617f9eba3a09..39591bb172c1 100644
--- a/drivers/media/dvb/frontends/dib8000.h
+++ b/drivers/media/dvb/frontends/dib8000.h
@@ -32,6 +32,7 @@ struct dib8000_config {
 	u8 div_cfg;
 	u8 output_mode;
 	u8 refclksel;
+	u8 enMpegOutput:1;
 };
 
 #define DEFAULT_DIB8000_I2C_ADDRESS 18
@@ -40,7 +41,8 @@ struct dib8000_config {
 extern struct dvb_frontend *dib8000_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib8000_config *cfg);
 extern struct i2c_adapter *dib8000_get_i2c_master(struct dvb_frontend *, enum dibx000_i2c_interface, int);
 
-extern int dib8000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, u8 default_addr, u8 first_addr);
+extern int dib8000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods,
+		u8 default_addr, u8 first_addr, u8 is_dib8096p);
 
 extern int dib8000_set_gpio(struct dvb_frontend *, u8 num, u8 dir, u8 val);
 extern int dib8000_set_wbd_ref(struct dvb_frontend *, u16 value);
@@ -50,6 +52,13 @@ extern int dib8000_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_st
 extern enum frontend_tune_state dib8000_get_tune_state(struct dvb_frontend *fe);
 extern void dib8000_pwm_agc_reset(struct dvb_frontend *fe);
 extern s32 dib8000_get_adc_power(struct dvb_frontend *fe, u8 mode);
+extern struct i2c_adapter *dib8096p_get_i2c_tuner(struct dvb_frontend *fe);
+extern int dib8096p_tuner_sleep(struct dvb_frontend *fe, int onoff);
+extern int dib8090p_get_dc_power(struct dvb_frontend *fe, u8 IQ);
+extern u32 dib8000_ctrl_timf(struct dvb_frontend *fe,
+		uint8_t op, uint32_t timf);
+extern int dib8000_update_pll(struct dvb_frontend *fe,
+		struct dibx000_bandwidth_config *pll);
 extern int dib8000_set_slave_frontend(struct dvb_frontend *fe, struct dvb_frontend *fe_slave);
 extern int dib8000_remove_slave_frontend(struct dvb_frontend *fe);
 extern struct dvb_frontend *dib8000_get_slave_frontend(struct dvb_frontend *fe, int slave_index);
@@ -66,7 +75,9 @@ static inline struct i2c_adapter *dib8000_get_i2c_master(struct dvb_frontend *fe
 	return NULL;
 }
 
-static inline int dib8000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, u8 default_addr, u8 first_addr)
+static inline int dib8000_i2c_enumeration(struct i2c_adapter *host,
+		int no_of_demods, u8 default_addr, u8 first_addr,
+		u8 is_dib8096p)
 {
 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return -ENODEV;
@@ -109,11 +120,38 @@ static inline void dib8000_pwm_agc_reset(struct dvb_frontend *fe)
 {
 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 }
+static inline struct i2c_adapter *dib8096p_get_i2c_tuner(struct dvb_frontend *fe)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+	return NULL;
+}
+static inline int dib8096p_tuner_sleep(struct dvb_frontend *fe, int onoff)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+	return 0;
+}
 static inline s32 dib8000_get_adc_power(struct dvb_frontend *fe, u8 mode)
 {
 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return 0;
 }
+static inline int dib8090p_get_dc_power(struct dvb_frontend *fe, u8 IQ)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+	return 0;
+}
+static inline u32 dib8000_ctrl_timf(struct dvb_frontend *fe,
+		uint8_t op, uint32_t timf)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+	return 0;
+}
+static inline int dib8000_update_pll(struct dvb_frontend *fe,
+		struct dibx000_bandwidth_config *pll)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+	return -ENODEV;
+}
 static inline int dib8000_set_slave_frontend(struct dvb_frontend *fe, struct dvb_frontend *fe_slave)
 {
 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
diff --git a/drivers/media/dvb/frontends/dibx000_common.h b/drivers/media/dvb/frontends/dibx000_common.h
index 5e011474be43..02e6431e7355 100644
--- a/drivers/media/dvb/frontends/dibx000_common.h
+++ b/drivers/media/dvb/frontends/dibx000_common.h
@@ -276,4 +276,11 @@ struct dibSubbandSelection {
 #define DEMOD_TIMF_GET    0x01
 #define DEMOD_TIMF_UPDATE 0x02
 
+#define MPEG_ON_DIBTX		1
+#define DIV_ON_DIBTX		2
+#define ADC_ON_DIBTX		3
+#define DEMOUT_ON_HOSTBUS	4
+#define DIBTX_ON_HOSTBUS	5
+#define MPEG_ON_HOSTBUS		6
+
 #endif
-- 
cgit v1.2.3


From 88f3a3584c74af84cd0476ee94af6234b50ce697 Mon Sep 17 00:00:00 2001
From: Olivier Grenie <olivier.grenie@dibcom.fr>
Date: Wed, 10 Aug 2011 05:28:38 -0300
Subject: [media] dib8096P: add the reference board TFE8096P

The intend of this patch is to add the support for the DiBcom reference
board TFE8096P.

Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/dib0700_devices.c | 297 ++++++++++++++++++++++++++++
 drivers/media/dvb/dvb-usb/dvb-usb-ids.h     |   1 +
 2 files changed, 298 insertions(+)

diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
index b7b4b65fbeb3..823c3562b84e 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -1641,6 +1641,261 @@ static int nim8096md_frontend_attach(struct dvb_usb_adapter *adap)
 	return fe_slave == NULL ?  -ENODEV : 0;
 }
 
+/* TFE8096P */
+static struct dibx000_agc_config dib8096p_agc_config[2] = {
+	{
+		.band_caps		= BAND_UHF,
+		/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0,
+		   P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0,
+		   P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0,
+		   P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5,
+		   P_agc_write=0 */
+		.setup			= (0 << 15) | (0 << 14) | (5 << 11)
+			| (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5)
+			| (0 << 4) | (5 << 1) | (0 << 0),
+
+		.inv_gain		= 684,
+		.time_stabiliz	= 10,
+
+		.alpha_level	= 0,
+		.thlock			= 118,
+
+		.wbd_inv		= 0,
+		.wbd_ref		= 1200,
+		.wbd_sel		= 3,
+		.wbd_alpha		= 5,
+
+		.agc1_max		= 65535,
+		.agc1_min		= 0,
+
+		.agc2_max		= 32767,
+		.agc2_min		= 0,
+
+		.agc1_pt1		= 0,
+		.agc1_pt2		= 0,
+		.agc1_pt3		= 105,
+		.agc1_slope1	= 0,
+		.agc1_slope2	= 156,
+		.agc2_pt1		= 105,
+		.agc2_pt2		= 255,
+		.agc2_slope1	= 54,
+		.agc2_slope2	= 0,
+
+		.alpha_mant		= 28,
+		.alpha_exp		= 26,
+		.beta_mant		= 31,
+		.beta_exp		= 51,
+
+		.perform_agc_softsplit = 0,
+	} , {
+		.band_caps		= BAND_FM | BAND_VHF | BAND_CBAND,
+		/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0,
+		   P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0,
+		   P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0,
+		   P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5,
+		   P_agc_write=0 */
+		.setup			= (0 << 15) | (0 << 14) | (5 << 11)
+			| (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5)
+			| (0 << 4) | (5 << 1) | (0 << 0),
+
+		.inv_gain		= 732,
+		.time_stabiliz  = 10,
+
+		.alpha_level	= 0,
+		.thlock			= 118,
+
+		.wbd_inv		= 0,
+		.wbd_ref		= 1200,
+		.wbd_sel		= 3,
+		.wbd_alpha		= 5,
+
+		.agc1_max		= 65535,
+		.agc1_min		= 0,
+
+		.agc2_max		= 32767,
+		.agc2_min		= 0,
+
+		.agc1_pt1		= 0,
+		.agc1_pt2		= 0,
+		.agc1_pt3		= 98,
+		.agc1_slope1	= 0,
+		.agc1_slope2	= 167,
+		.agc2_pt1		= 98,
+		.agc2_pt2		= 255,
+		.agc2_slope1	= 52,
+		.agc2_slope2	= 0,
+
+		.alpha_mant		= 28,
+		.alpha_exp		= 26,
+		.beta_mant		= 31,
+		.beta_exp		= 51,
+
+		.perform_agc_softsplit = 0,
+	}
+};
+
+static struct dibx000_bandwidth_config dib8096p_clock_config_12_mhz = {
+	108000, 13500,
+	1, 9, 1, 0, 0,
+	0, 0, 0, 0, 2,
+	(3 << 14) | (1 << 12) | (524 << 0),
+	(0 << 25) | 0,
+	20199729,
+	12000000,
+};
+
+static struct dib8000_config tfe8096p_dib8000_config = {
+	.output_mpeg2_in_188_bytes	= 1,
+	.hostbus_diversity			= 1,
+	.update_lna					= NULL,
+
+	.agc_config_count			= 2,
+	.agc						= dib8096p_agc_config,
+	.pll						= &dib8096p_clock_config_12_mhz,
+
+	.gpio_dir					= DIB8000_GPIO_DEFAULT_DIRECTIONS,
+	.gpio_val					= DIB8000_GPIO_DEFAULT_VALUES,
+	.gpio_pwm_pos				= DIB8000_GPIO_DEFAULT_PWM_POS,
+
+	.agc_control				= NULL,
+	.diversity_delay			= 48,
+	.output_mode				= OUTMODE_MPEG2_FIFO,
+	.enMpegOutput				= 1,
+};
+
+static struct dib0090_wbd_slope dib8096p_wbd_table[] = {
+	{ 380, 81, 850, 64, 540, 4},
+	{ 860, 51, 866, 21, 375, 4},
+	{1700, 0, 250, 0, 100, 6},
+	{2600, 0, 250, 0, 100, 6},
+	{ 0xFFFF, 0, 0, 0, 0, 0},
+};
+
+static const struct dib0090_config tfe8096p_dib0090_config = {
+	.io.clock_khz			= 12000,
+	.io.pll_bypass			= 0,
+	.io.pll_range			= 0,
+	.io.pll_prediv			= 3,
+	.io.pll_loopdiv			= 6,
+	.io.adc_clock_ratio		= 0,
+	.io.pll_int_loop_filt	= 0,
+	.reset					= dib8096p_tuner_sleep,
+	.sleep					= dib8096p_tuner_sleep,
+
+	.freq_offset_khz_uhf	= -143,
+	.freq_offset_khz_vhf	= -143,
+
+	.get_adc_power			= dib8090_get_adc_power,
+
+	.clkouttobamse			= 1,
+	.analog_output			= 0,
+
+	.wbd_vhf_offset			= 0,
+	.wbd_cband_offset		= 0,
+	.use_pwm_agc			= 1,
+	.clkoutdrive			= 0,
+
+	.fref_clock_ratio		= 1,
+
+	.wbd					= dib8096p_wbd_table,
+
+	.ls_cfg_pad_drv			= 0,
+	.data_tx_drv			= 0,
+	.low_if					= NULL,
+	.in_soc					= 1,
+	.force_cband_input		= 0,
+};
+
+struct dibx090p_adc {
+	u32 freq;			/* RF freq MHz */
+	u32 timf;			/* New Timf */
+	u32 pll_loopdiv;	/* New prediv */
+	u32 pll_prediv;		/* New loopdiv */
+};
+
+struct dibx090p_adc dib8090p_adc_tab[] = {
+	{ 50000, 17043521, 16, 3}, /* 64 MHz */
+	{878000, 20199729, 9, 1}, /* 60 MHz */
+	{0xffffffff, 0, 0, 0}, /* 60 MHz */
+};
+
+static int dib8096p_agc_startup(struct dvb_frontend *fe,
+		struct dvb_frontend_parameters *fep)
+{
+	struct dvb_usb_adapter *adap = fe->dvb->priv;
+	struct dib0700_adapter_state *state = adap->priv;
+	struct dibx000_bandwidth_config pll;
+	u16 target;
+	int better_sampling_freq = 0, ret;
+	struct dibx090p_adc *adc_table = &dib8090p_adc_tab[0];
+
+	ret = state->set_param_save(fe, fep);
+	if (ret < 0)
+		return ret;
+	memset(&pll, 0, sizeof(struct dibx000_bandwidth_config));
+
+	dib0090_pwm_gain_reset(fe);
+	/* dib0090_get_wbd_target is returning any possible
+	   temperature compensated wbd-target */
+	target = (dib0090_get_wbd_target(fe) * 8  + 1) / 2;
+	dib8000_set_wbd_ref(fe, target);
+
+
+	while (fep->frequency / 1000 > adc_table->freq) {
+		better_sampling_freq = 1;
+		adc_table++;
+	}
+
+	if ((adc_table->freq != 0xffffffff) && better_sampling_freq) {
+		pll.pll_ratio  = adc_table->pll_loopdiv;
+		pll.pll_prediv = adc_table->pll_prediv;
+		dib8000_update_pll(fe, &pll);
+		dib8000_ctrl_timf(fe, DEMOD_TIMF_SET, adc_table->timf);
+	}
+	return 0;
+}
+
+static int tfe8096p_frontend_attach(struct dvb_usb_adapter *adap)
+{
+	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
+	msleep(20);
+	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
+	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
+	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
+
+	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
+
+	dib0700_ctrl_clock(adap->dev, 72, 1);
+
+	msleep(20);
+	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
+	msleep(20);
+	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
+
+	dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x10, 0x80, 1);
+
+	adap->fe_adap[0].fe = dvb_attach(dib8000_attach,
+			&adap->dev->i2c_adap, 0x80, &tfe8096p_dib8000_config);
+
+	return adap->fe_adap[0].fe == NULL ?  -ENODEV : 0;
+}
+
+static int tfe8096p_tuner_attach(struct dvb_usb_adapter *adap)
+{
+	struct dib0700_adapter_state *st = adap->priv;
+	struct i2c_adapter *tun_i2c = dib8096p_get_i2c_tuner(adap->fe_adap[0].fe);
+
+	if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c,
+				&tfe8096p_dib0090_config) == NULL)
+		return -ENODEV;
+
+	dib8000_set_gpio(adap->fe_adap[0].fe, 8, 0, 1);
+
+	st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
+	adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib8096p_agc_startup;
+	return 0;
+}
+
 /* STK9090M */
 static int dib90x0_pid_filter(struct dvb_usb_adapter *adapter, int index, u16 pid, int onoff)
 {
@@ -3234,6 +3489,7 @@ struct usb_device_id dib0700_usb_id_table[] = {
 	{ USB_DEVICE(USB_VID_PINNACLE,  USB_PID_PINNACLE_PCTV340E_SE) },
 	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_TFE7090E) },
 	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_TFE7790E) },
+/* 80 */{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_TFE8096P) },
 	{ 0 }		/* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table);
@@ -4369,6 +4625,47 @@ struct dvb_usb_device_properties dib0700_devices[] = {
 			},
 		},
 
+		.rc.core = {
+			.rc_interval      = DEFAULT_RC_INTERVAL,
+			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
+			.module_name	  = "dib0700",
+			.rc_query         = dib0700_rc_query_old_firmware,
+			.allowed_protos   = RC_TYPE_RC5 |
+					    RC_TYPE_RC6 |
+					    RC_TYPE_NEC,
+			.change_protocol  = dib0700_change_protocol,
+		},
+	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
+		.num_adapters = 1,
+		.adapter = {
+			{
+				.num_frontends = 1,
+				.fe = {{
+					.caps  = DVB_USB_ADAP_HAS_PID_FILTER |
+						DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+					.pid_filter_count = 32,
+					.pid_filter = stk80xx_pid_filter,
+					.pid_filter_ctrl = stk80xx_pid_filter_ctrl,
+					.frontend_attach  = tfe8096p_frontend_attach,
+					.tuner_attach     = tfe8096p_tuner_attach,
+
+					DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
+
+				} },
+
+				.size_of_priv =
+					sizeof(struct dib0700_adapter_state),
+			},
+		},
+
+		.num_device_descs = 1,
+		.devices = {
+			{   "DiBcom TFE8096P reference design",
+				{ &dib0700_usb_id_table[80], NULL },
+				{ NULL },
+			},
+		},
+
 		.rc.core = {
 			.rc_interval      = DEFAULT_RC_INTERVAL,
 			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
index 3f437eb4c68f..18be4b176c05 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
@@ -109,6 +109,7 @@
 #define USB_PID_DIBCOM_STK807XPVR			0x1f98
 #define USB_PID_DIBCOM_STK8096GP                        0x1fa0
 #define USB_PID_DIBCOM_NIM8096MD                        0x1fa8
+#define USB_PID_DIBCOM_TFE8096P				0x1f9C
 #define USB_PID_DIBCOM_ANCHOR_2135_COLD			0x2131
 #define USB_PID_DIBCOM_STK7770P				0x1e80
 #define USB_PID_DIBCOM_NIM7090				0x1bb2
-- 
cgit v1.2.3


From d1190024f0277a225c5926dbeb23306eb55035be Mon Sep 17 00:00:00 2001
From: Olivier Grenie <olivier.grenie@dibcom.fr>
Date: Mon, 29 Aug 2011 10:58:47 -0300
Subject: [media] dib9090: limit the I2C speed

The intend of this patch is to limit the maximum I2C speed.

Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/dib0700_devices.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
index 823c3562b84e..d0174fd9a087 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -2138,7 +2138,7 @@ static int dib9090_tuner_attach(struct dvb_usb_adapter *adap)
 	i2c = dib9000_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_GPIO_1_2, 0);
 	if (dib01x0_pmu_update(i2c, data_dib190, 10) != 0)
 		return -ENODEV;
-	dib0700_set_i2c_speed(adap->dev, 2000);
+	dib0700_set_i2c_speed(adap->dev, 1500);
 	if (dib9000_firmware_post_pll_init(adap->fe_adap[0].fe) < 0)
 		return -ENODEV;
 	release_firmware(state->frontend_firmware);
@@ -2217,7 +2217,8 @@ static int nim9090md_tuner_attach(struct dvb_usb_adapter *adap)
 	i2c = dib9000_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_GPIO_1_2, 0);
 	if (dib01x0_pmu_update(i2c, data_dib190, 10) < 0)
 		return -ENODEV;
-	dib0700_set_i2c_speed(adap->dev, 2000);
+
+	dib0700_set_i2c_speed(adap->dev, 1500);
 	if (dib9000_firmware_post_pll_init(adap->fe_adap[0].fe) < 0)
 		return -ENODEV;
 
@@ -2230,7 +2231,7 @@ static int nim9090md_tuner_attach(struct dvb_usb_adapter *adap)
 		if (dvb_attach(dib0090_fw_register, fe_slave, i2c, &nim9090md_dib0090_config[1]) == NULL)
 			return -ENODEV;
 		fe_slave->dvb = adap->fe_adap[0].fe->dvb;
-		dib9000_fw_set_component_bus_speed(adap->fe_adap[0].fe, 2000);
+		dib9000_fw_set_component_bus_speed(adap->fe_adap[0].fe, 1500);
 		if (dib9000_firmware_post_pll_init(fe_slave) < 0)
 			return -ENODEV;
 	}
-- 
cgit v1.2.3


From 53090aada474fe10052602ca3f46701591b666a5 Mon Sep 17 00:00:00 2001
From: Thomas Meyer <thomas@m3y3r.de>
Date: Thu, 17 Nov 2011 18:43:40 -0300
Subject: [media] drxd: Use kmemdup rather than duplicating its implementation

The semantic patch that makes this change is available
in scripts/coccinelle/api/memdup.cocci.

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/drxd_hard.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/media/dvb/frontends/drxd_hard.c b/drivers/media/dvb/frontends/drxd_hard.c
index 88e46f4cdbb2..beb67759f824 100644
--- a/drivers/media/dvb/frontends/drxd_hard.c
+++ b/drivers/media/dvb/frontends/drxd_hard.c
@@ -914,14 +914,13 @@ static int load_firmware(struct drxd_state *state, const char *fw_name)
 		return -EIO;
 	}
 
-	state->microcode = kmalloc(fw->size, GFP_KERNEL);
+	state->microcode = kmemdup(fw->data, fw->size, GFP_KERNEL);
 	if (state->microcode == NULL) {
 		release_firmware(fw);
 		printk(KERN_ERR "drxd: firmware load failure: no memory\n");
 		return -ENOMEM;
 	}
 
-	memcpy(state->microcode, fw->data, fw->size);
 	state->microcode_length = fw->size;
 	release_firmware(fw);
 	return 0;
-- 
cgit v1.2.3


From 68dd9dd4113a7d2bd329590091a3f97fee3fd659 Mon Sep 17 00:00:00 2001
From: Thomas Meyer <thomas@m3y3r.de>
Date: Thu, 17 Nov 2011 18:43:40 -0300
Subject: [media] dw2102: Use kmemdup rather than duplicating its
 implementation

The semantic patch that makes this change is available
in scripts/coccinelle/api/memdup.cocci.

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/dw2102.c | 15 ++++++---------
 1 file changed, 6 insertions(+), 9 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/dw2102.c b/drivers/media/dvb/dvb-usb/dw2102.c
index f103ec1fe82e..41cff377587b 100644
--- a/drivers/media/dvb/dvb-usb/dw2102.c
+++ b/drivers/media/dvb/dvb-usb/dw2102.c
@@ -1859,12 +1859,11 @@ static struct dvb_usb_device_properties su3000_properties = {
 static int dw2102_probe(struct usb_interface *intf,
 		const struct usb_device_id *id)
 {
-	p1100 = kzalloc(sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
+	p1100 = kmemdup(&s6x0_properties,
+			sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
 	if (!p1100)
 		return -ENOMEM;
 	/* copy default structure */
-	memcpy(p1100, &s6x0_properties,
-			sizeof(struct dvb_usb_device_properties));
 	/* fill only different fields */
 	p1100->firmware = "dvb-usb-p1100.fw";
 	p1100->devices[0] = d1100;
@@ -1872,13 +1871,12 @@ static int dw2102_probe(struct usb_interface *intf,
 	p1100->rc.legacy.rc_map_size = ARRAY_SIZE(rc_map_tbs_table);
 	p1100->adapter->fe[0].frontend_attach = stv0288_frontend_attach;
 
-	s660 = kzalloc(sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
+	s660 = kmemdup(&s6x0_properties,
+		       sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
 	if (!s660) {
 		kfree(p1100);
 		return -ENOMEM;
 	}
-	memcpy(s660, &s6x0_properties,
-			sizeof(struct dvb_usb_device_properties));
 	s660->firmware = "dvb-usb-s660.fw";
 	s660->num_device_descs = 3;
 	s660->devices[0] = d660;
@@ -1886,14 +1884,13 @@ static int dw2102_probe(struct usb_interface *intf,
 	s660->devices[2] = d480_2;
 	s660->adapter->fe[0].frontend_attach = ds3000_frontend_attach;
 
-	p7500 = kzalloc(sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
+	p7500 = kmemdup(&s6x0_properties,
+			sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
 	if (!p7500) {
 		kfree(p1100);
 		kfree(s660);
 		return -ENOMEM;
 	}
-	memcpy(p7500, &s6x0_properties,
-			sizeof(struct dvb_usb_device_properties));
 	p7500->firmware = "dvb-usb-p7500.fw";
 	p7500->devices[0] = d7500;
 	p7500->rc.legacy.rc_map_table = rc_map_tbs_table;
-- 
cgit v1.2.3


From 82c80f8371835f861bdbe50eefa5f49888d23210 Mon Sep 17 00:00:00 2001
From: Thomas Meyer <thomas@m3y3r.de>
Date: Thu, 17 Nov 2011 18:43:40 -0300
Subject: [media] v4l: Casting (void *) value returned by kmalloc is useless

The semantic patch that makes this change is available
in scripts/coccinelle/api/alloc/drop_kmalloc_cast.cocci.

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/vino.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/video/vino.c b/drivers/media/video/vino.c
index 52a0a3736c82..4d7391ec8001 100644
--- a/drivers/media/video/vino.c
+++ b/drivers/media/video/vino.c
@@ -708,7 +708,7 @@ static int vino_allocate_buffer(struct vino_framebuffer *fb,
 		size, count);
 
 	/* allocate memory for table with virtual (page) addresses */
-	fb->desc_table.virtual = (unsigned long *)
+	fb->desc_table.virtual =
 		kmalloc(count * sizeof(unsigned long), GFP_KERNEL);
 	if (!fb->desc_table.virtual)
 		return -ENOMEM;
-- 
cgit v1.2.3


From 0ceaec188e7784c7f9ab5fca110fecb790837dbc Mon Sep 17 00:00:00 2001
From: Thomas Meyer <thomas@m3y3r.de>
Date: Thu, 17 Nov 2011 19:12:18 -0300
Subject: [media] cx25821: Use kmemdup rather than duplicating its
 implementation

The semantic patch that makes this change is available
in scripts/coccinelle/api/memdup.cocci.

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25821/cx25821-audio-upstream.c     | 11 ++++-------
 drivers/media/video/cx25821/cx25821-video-upstream-ch2.c | 12 ++++--------
 drivers/media/video/cx25821/cx25821-video-upstream.c     | 10 ++++------
 3 files changed, 12 insertions(+), 21 deletions(-)

diff --git a/drivers/media/video/cx25821/cx25821-audio-upstream.c b/drivers/media/video/cx25821/cx25821-audio-upstream.c
index 4dc2a241335c..20c7ca3351a8 100644
--- a/drivers/media/video/cx25821/cx25821-audio-upstream.c
+++ b/drivers/media/video/cx25821/cx25821-audio-upstream.c
@@ -733,25 +733,22 @@ int cx25821_audio_upstream_init(struct cx25821_dev *dev, int channel_select)
 
 	if (dev->input_audiofilename) {
 		str_length = strlen(dev->input_audiofilename);
-		dev->_audiofilename = kmalloc(str_length + 1, GFP_KERNEL);
+		dev->_audiofilename = kmemdup(dev->input_audiofilename,
+					      str_length + 1, GFP_KERNEL);
 
 		if (!dev->_audiofilename)
 			goto error;
 
-		memcpy(dev->_audiofilename, dev->input_audiofilename,
-		       str_length + 1);
-
 		/* Default if filename is empty string */
 		if (strcmp(dev->input_audiofilename, "") == 0)
 			dev->_audiofilename = "/root/audioGOOD.wav";
 	} else {
 		str_length = strlen(_defaultAudioName);
-		dev->_audiofilename = kmalloc(str_length + 1, GFP_KERNEL);
+		dev->_audiofilename = kmemdup(_defaultAudioName,
+					      str_length + 1, GFP_KERNEL);
 
 		if (!dev->_audiofilename)
 			goto error;
-
-		memcpy(dev->_audiofilename, _defaultAudioName, str_length + 1);
 	}
 
 	retval = cx25821_sram_channel_setup_upstream_audio(dev, sram_ch,
diff --git a/drivers/media/video/cx25821/cx25821-video-upstream-ch2.c b/drivers/media/video/cx25821/cx25821-video-upstream-ch2.c
index 6401ce8be0f5..5a157cf4a95e 100644
--- a/drivers/media/video/cx25821/cx25821-video-upstream-ch2.c
+++ b/drivers/media/video/cx25821/cx25821-video-upstream-ch2.c
@@ -747,22 +747,18 @@ int cx25821_vidupstream_init_ch2(struct cx25821_dev *dev, int channel_select,
 
 	if (dev->input_filename_ch2) {
 		str_length = strlen(dev->input_filename_ch2);
-		dev->_filename_ch2 = kmalloc(str_length + 1, GFP_KERNEL);
+		dev->_filename_ch2 = kmemdup(dev->input_filename_ch2,
+					     str_length + 1, GFP_KERNEL);
 
 		if (!dev->_filename_ch2)
 			goto error;
-
-		memcpy(dev->_filename_ch2, dev->input_filename_ch2,
-		       str_length + 1);
 	} else {
 		str_length = strlen(dev->_defaultname_ch2);
-		dev->_filename_ch2 = kmalloc(str_length + 1, GFP_KERNEL);
+		dev->_filename_ch2 = kmemdup(dev->_defaultname_ch2,
+					     str_length + 1, GFP_KERNEL);
 
 		if (!dev->_filename_ch2)
 			goto error;
-
-		memcpy(dev->_filename_ch2, dev->_defaultname_ch2,
-		       str_length + 1);
 	}
 
 	/* Default if filename is empty string */
diff --git a/drivers/media/video/cx25821/cx25821-video-upstream.c b/drivers/media/video/cx25821/cx25821-video-upstream.c
index 103226320518..21e7d657f049 100644
--- a/drivers/media/video/cx25821/cx25821-video-upstream.c
+++ b/drivers/media/video/cx25821/cx25821-video-upstream.c
@@ -794,20 +794,18 @@ int cx25821_vidupstream_init_ch1(struct cx25821_dev *dev, int channel_select,
 
 	if (dev->input_filename) {
 		str_length = strlen(dev->input_filename);
-		dev->_filename = kmalloc(str_length + 1, GFP_KERNEL);
+		dev->_filename = kmemdup(dev->input_filename, str_length + 1,
+					 GFP_KERNEL);
 
 		if (!dev->_filename)
 			goto error;
-
-		memcpy(dev->_filename, dev->input_filename, str_length + 1);
 	} else {
 		str_length = strlen(dev->_defaultname);
-		dev->_filename = kmalloc(str_length + 1, GFP_KERNEL);
+		dev->_filename = kmemdup(dev->_defaultname, str_length + 1,
+					 GFP_KERNEL);
 
 		if (!dev->_filename)
 			goto error;
-
-		memcpy(dev->_filename, dev->_defaultname, str_length + 1);
 	}
 
 	/* Default if filename is empty string */
-- 
cgit v1.2.3


From 6d00c9aa2bb98909de21eaaf767b9ed76fe26f86 Mon Sep 17 00:00:00 2001
From: Thomas Meyer <thomas@m3y3r.de>
Date: Thu, 17 Nov 2011 18:43:40 -0300
Subject: [media] pwc: Use kmemdup rather than duplicating its implementation

The semantic patch that makes this change is available
in scripts/coccinelle/api/memdup.cocci.

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/pwc/pwc-ctrl.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/media/video/pwc/pwc-ctrl.c b/drivers/media/video/pwc/pwc-ctrl.c
index 3977addf3ba8..b42c239de9cf 100644
--- a/drivers/media/video/pwc/pwc-ctrl.c
+++ b/drivers/media/video/pwc/pwc-ctrl.c
@@ -113,10 +113,9 @@ static int _send_control_msg(struct pwc_device *pdev,
 	void *kbuf = NULL;
 
 	if (buflen) {
-		kbuf = kmalloc(buflen, GFP_KERNEL); /* not allowed on stack */
+		kbuf = kmemdup(buf, buflen, GFP_KERNEL); /* not allowed on stack */
 		if (kbuf == NULL)
 			return -ENOMEM;
-		memcpy(kbuf, buf, buflen);
 	}
 
 	rc = usb_control_msg(pdev->udev, usb_sndctrlpipe(pdev->udev, 0),
-- 
cgit v1.2.3


From 7e5219d18e93dd23e834a53b1ea73ead19cfeeb1 Mon Sep 17 00:00:00 2001
From: Pete <pete@sensoray.com>
Date: Fri, 18 Nov 2011 15:00:15 -0300
Subject: [media] go7007: Fix 2250 urb type

commit a846d8fce9e8be30046be3c512982bd0345e7015

The 2250 board uses bulk endpoint for interrupt handling,
and should use a bulk urb instead of an int urb.

Signed-off-by: Pete Eberlein <pete@sensoray.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/go7007/go7007-usb.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/media/go7007/go7007-usb.c b/drivers/staging/media/go7007/go7007-usb.c
index 3db3b0a91cc1..cffb0b3b93e8 100644
--- a/drivers/staging/media/go7007/go7007-usb.c
+++ b/drivers/staging/media/go7007/go7007-usb.c
@@ -1054,7 +1054,13 @@ static int go7007_usb_probe(struct usb_interface *intf,
 	else
 		go->hpi_ops = &go7007_usb_onboard_hpi_ops;
 	go->hpi_context = usb;
-	usb_fill_int_urb(usb->intr_urb, usb->usbdev,
+	if (go->board_id == GO7007_BOARDID_SENSORAY_2250)
+		usb_fill_bulk_urb(usb->intr_urb, usb->usbdev,
+			usb_rcvbulkpipe(usb->usbdev, 4),
+			usb->intr_urb->transfer_buffer, 2*sizeof(u16),
+			go7007_usb_readinterrupt_complete, go);
+	else
+		usb_fill_int_urb(usb->intr_urb, usb->usbdev,
 			usb_rcvintpipe(usb->usbdev, 4),
 			usb->intr_urb->transfer_buffer, 2*sizeof(u16),
 			go7007_usb_readinterrupt_complete, go, 8);
-- 
cgit v1.2.3


From 146d35b00db270054378de17ca33eb54b0b78311 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Wed, 12 Oct 2011 06:58:44 -0300
Subject: [media] V4L spec: fix typo and missing CAP_RDS documentation

For some reason the V4L2_TUNER_CAP_RDS_CONTROLS/BLOCK_IO capabilities were never
documented in the proper table. In addition, then RDS interface section incorrectly
referred to them as V4L2_TUNER_SUB_RDS_... instead of CAP_RDS_...

This is now fixed.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 Documentation/DocBook/media/v4l/dev-rds.xml        |  8 ++++----
 Documentation/DocBook/media/v4l/vidioc-g-tuner.xml | 10 ++++++++++
 2 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/Documentation/DocBook/media/v4l/dev-rds.xml b/Documentation/DocBook/media/v4l/dev-rds.xml
index 2427f54397e7..7644b2ec88d7 100644
--- a/Documentation/DocBook/media/v4l/dev-rds.xml
+++ b/Documentation/DocBook/media/v4l/dev-rds.xml
@@ -29,10 +29,10 @@ returned by the &VIDIOC-QUERYCAP; ioctl.  Any tuner that supports RDS
 will set the <constant>V4L2_TUNER_CAP_RDS</constant> flag in
 the <structfield>capability</structfield> field of &v4l2-tuner;.  If
 the driver only passes RDS blocks without interpreting the data
-the <constant>V4L2_TUNER_SUB_RDS_BLOCK_IO</constant> flag has to be
+the <constant>V4L2_TUNER_CAP_RDS_BLOCK_IO</constant> flag has to be
 set, see <link linkend="reading-rds-data">Reading RDS data</link>.
 For future use the
-flag <constant>V4L2_TUNER_SUB_RDS_CONTROLS</constant> has also been
+flag <constant>V4L2_TUNER_CAP_RDS_CONTROLS</constant> has also been
 defined. However, a driver for a radio tuner with this capability does
 not yet exist, so if you are planning to write such a driver you
 should discuss this on the linux-media mailing list: &v4l-ml;.</para>
@@ -52,9 +52,9 @@ field of &v4l2-modulator;.
 In order to enable the RDS transmission one must set the <constant>V4L2_TUNER_SUB_RDS</constant>
 bit in the <structfield>txsubchans</structfield> field of &v4l2-modulator;.
 If the driver only passes RDS blocks without interpreting the data
-the <constant>V4L2_TUNER_SUB_RDS_BLOCK_IO</constant> flag has to be set. If the
+the <constant>V4L2_TUNER_CAP_RDS_BLOCK_IO</constant> flag has to be set. If the
 tuner is capable of handling RDS entities like program identification codes and radio
-text, the flag <constant>V4L2_TUNER_SUB_RDS_CONTROLS</constant> should be set,
+text, the flag <constant>V4L2_TUNER_CAP_RDS_CONTROLS</constant> should be set,
 see <link linkend="writing-rds-data">Writing RDS data</link> and
 <link linkend="fm-tx-controls">FM Transmitter Control Reference</link>.</para>
   </section>
diff --git a/Documentation/DocBook/media/v4l/vidioc-g-tuner.xml b/Documentation/DocBook/media/v4l/vidioc-g-tuner.xml
index bd98c734c06b..b23a4b097b34 100644
--- a/Documentation/DocBook/media/v4l/vidioc-g-tuner.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-g-tuner.xml
@@ -318,6 +318,16 @@ standard.</para><!-- FIXME what if PAL+NTSC and Bi but not SAP? --></entry>
 	<entry>RDS capture is supported. This capability is only valid for
 radio tuners.</entry>
 	  </row>
+	  <row>
+	<entry><constant>V4L2_TUNER_CAP_RDS_BLOCK_IO</constant></entry>
+	<entry>0x0100</entry>
+	<entry>The RDS data is passed as unparsed RDS blocks.</entry>
+	  </row>
+	  <row>
+	<entry><constant>V4L2_TUNER_CAP_RDS_CONTROLS</constant></entry>
+	<entry>0x0200</entry>
+	<entry>The RDS data is parsed by the hardware and set via controls.</entry>
+	  </row>
 	</tbody>
       </tgroup>
     </table>
-- 
cgit v1.2.3


From 0fb6ec6b1c185a1d99bf238880cc265d72ab111b Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Mon, 7 Nov 2011 08:30:20 -0300
Subject: [media] V4L2 Spec: clarify usage of V4L2_FBUF_FLAG_PRIMARY

As per discussion during the 2011 V4L-DVB workshop.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 Documentation/DocBook/media/v4l/vidioc-g-fbuf.xml | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/Documentation/DocBook/media/v4l/vidioc-g-fbuf.xml b/Documentation/DocBook/media/v4l/vidioc-g-fbuf.xml
index 055718231bc1..109d7294d355 100644
--- a/Documentation/DocBook/media/v4l/vidioc-g-fbuf.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-g-fbuf.xml
@@ -295,7 +295,8 @@ set this field to zero.</entry>
 	    <entry>The device is capable of non-destructive overlays.
 When the driver clears this flag, only destructive overlays are
 supported. There are no drivers yet which support both destructive and
-non-destructive overlays.</entry>
+non-destructive overlays. Video Output Overlays are in practice always
+non-destructive.</entry>
 	  </row>
 	  <row>
 	    <entry><constant>V4L2_FBUF_CAP_CHROMAKEY</constant></entry>
@@ -356,7 +357,9 @@ with the chroma-key colors are replaced by video pixels, which is exactly opposi
 	    <entry><constant>V4L2_FBUF_FLAG_PRIMARY</constant></entry>
 	    <entry>0x0001</entry>
 	    <entry>The framebuffer is the primary graphics surface.
-In other words, the overlay is destructive. [?]</entry>
+In other words, the overlay is destructive. This flag is typically set by any
+driver that doesn't have the <constant>V4L2_FBUF_CAP_EXTERNOVERLAY</constant>
+capability and it is cleared otherwise.</entry>
 	  </row>
 	  <row>
 	    <entry><constant>V4L2_FBUF_FLAG_OVERLAY</constant></entry>
@@ -366,9 +369,8 @@ size as the capture. [?]</entry>
 	  </row>
 	  <row>
 	    <entry spanname="hspan">The purpose of
-<constant>V4L2_FBUF_FLAG_PRIMARY</constant> and
 <constant>V4L2_FBUF_FLAG_OVERLAY</constant> was never quite clear.
-Most drivers seem to ignore these flags. For compatibility with the
+Most drivers seem to ignore this flag. For compatibility with the
 <wordasword>bttv</wordasword> driver applications should set the
 <constant>V4L2_FBUF_FLAG_OVERLAY</constant> flag.</entry>
 	  </row>
-- 
cgit v1.2.3


From 43599f31ab93bc2c17db615be20ce56261392292 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Mon, 7 Nov 2011 12:44:28 -0300
Subject: [media] v4l2 framework doc: clarify locking

  high-latency devices.

Thanks to Hans de Goede for our discussions on this topic.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Thanks-to: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 Documentation/video4linux/v4l2-framework.txt | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt
index f8dcabf7852c..659b2ba12a4f 100644
--- a/Documentation/video4linux/v4l2-framework.txt
+++ b/Documentation/video4linux/v4l2-framework.txt
@@ -612,6 +612,12 @@ You can set a pointer to a mutex_lock in struct video_device. Usually this
 will be either a top-level mutex or a mutex per device node. If you want
 finer-grained locking then you have to set it to NULL and do you own locking.
 
+It is up to the driver developer to decide which method to use. However, if
+your driver has high-latency operations (for example, changing the exposure
+of a USB webcam might take a long time), then you might be better off with
+doing your own locking if you want to allow the user to do other things with
+the device while waiting for the high-latency command to finish.
+
 If a lock is specified then all file operations will be serialized on that
 lock. If you use videobuf then you must pass the same lock to the videobuf
 queue initialize function: if videobuf has to wait for a frame to arrive, then
@@ -619,6 +625,11 @@ it will temporarily unlock the lock and relock it afterwards. If your driver
 also waits in the code, then you should do the same to allow other processes
 to access the device node while the first process is waiting for something.
 
+In the case of videobuf2 you will need to implement the wait_prepare and
+wait_finish callbacks to unlock/lock if applicable. In particular, if you use
+the lock in struct video_device then you must unlock/lock this mutex in
+wait_prepare and wait_finish.
+
 The implementation of a hotplug disconnect should also take the lock before
 calling v4l2_device_disconnect.
 
-- 
cgit v1.2.3


From b698c784bfacc909b05e043d8fca08281fe154bb Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Wed, 9 Nov 2011 10:53:01 -0300
Subject: [media] V4L2 spec: fix the description of V4L2_FBUF_CAP_SRC_CHROMAKEY

V4L2_FBUF_CAP_SRC_CHROMAKEY is the opposite of V4L2_FBUF_CAP_CHROMAKEY, but
according to the documentation it was the same. The terms 'video' and
'framebuffer' were accidentally swapped in the text.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
CC: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 Documentation/DocBook/media/v4l/vidioc-g-fbuf.xml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/DocBook/media/v4l/vidioc-g-fbuf.xml b/Documentation/DocBook/media/v4l/vidioc-g-fbuf.xml
index 109d7294d355..93817f337033 100644
--- a/Documentation/DocBook/media/v4l/vidioc-g-fbuf.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-g-fbuf.xml
@@ -340,8 +340,8 @@ blending makes no sense for destructive overlays.</entry>
 	  <row>
 	    <entry><constant>V4L2_FBUF_CAP_SRC_CHROMAKEY</constant></entry>
 	    <entry>0x0080</entry>
-	    <entry>The device supports Source Chroma-keying. Framebuffer pixels
-with the chroma-key colors are replaced by video pixels, which is exactly opposite of
+	    <entry>The device supports Source Chroma-keying. Video pixels
+with the chroma-key colors are replaced by framebuffer pixels, which is exactly opposite of
 <constant>V4L2_FBUF_CAP_CHROMAKEY</constant></entry>
 	  </row>
 	</tbody>
-- 
cgit v1.2.3


From 75c1ca364d0d5d70ad12c5dac40bbe6598624cab Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Wed, 23 Nov 2011 02:45:40 -0300
Subject: [media] radio: NUL terminate a user string

We pass this to fm_tx_set_radio_text() which expects a NUL terminated
string.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/radio/wl128x/fmdrv_v4l2.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/media/radio/wl128x/fmdrv_v4l2.c b/drivers/media/radio/wl128x/fmdrv_v4l2.c
index 4f5c43d2566c..077d369a0173 100644
--- a/drivers/media/radio/wl128x/fmdrv_v4l2.c
+++ b/drivers/media/radio/wl128x/fmdrv_v4l2.c
@@ -84,6 +84,7 @@ static ssize_t fm_v4l2_fops_write(struct file *file, const char __user * buf,
 	struct fmdev *fmdev;
 
 	ret = copy_from_user(&rds, buf, sizeof(rds));
+	rds.text[sizeof(rds.text) - 1] = '\0';
 	fmdbg("(%d)type: %d, text %s, af %d\n",
 		   ret, rds.text_type, rds.text, rds.af_freq);
 	if (ret)
-- 
cgit v1.2.3


From 87d466e503ab1e071eac4bd89c46eb3cb53246a1 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 24 Nov 2011 05:06:21 -0300
Subject: [media] staging/media: lirc_imon: add a __user annotation

This silences the following Sparse warnings:
lirc_imon.c:404:32: warning: incorrect type in argument 1 (different address spaces)
lirc_imon.c:404:32:    expected void const [noderef] <asn:1>*<noident>
lirc_imon.c:404:32:    got char const *buf
lirc_imon.c:117:28: warning: incorrect type in initializer (incompatible argument 2 (different address spaces))
lirc_imon.c:117:28:    expected long ( *write )( ... )
lirc_imon.c:117:28:    got long ( static [toplevel] *<noident> )( ... )

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/lirc/lirc_imon.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/media/lirc/lirc_imon.c b/drivers/staging/media/lirc/lirc_imon.c
index f5308d5929c6..c1654b18610e 100644
--- a/drivers/staging/media/lirc/lirc_imon.c
+++ b/drivers/staging/media/lirc/lirc_imon.c
@@ -63,7 +63,7 @@ static int display_open(struct inode *inode, struct file *file);
 static int display_close(struct inode *inode, struct file *file);
 
 /* VFD write operation */
-static ssize_t vfd_write(struct file *file, const char *buf,
+static ssize_t vfd_write(struct file *file, const char __user *buf,
 			 size_t n_bytes, loff_t *pos);
 
 /* LIRC driver function prototypes */
@@ -369,7 +369,7 @@ static int send_packet(struct imon_context *context)
  * than 32 bytes are provided spaces will be appended to
  * generate a full screen.
  */
-static ssize_t vfd_write(struct file *file, const char *buf,
+static ssize_t vfd_write(struct file *file, const char __user *buf,
 			 size_t n_bytes, loff_t *pos)
 {
 	int i;
-- 
cgit v1.2.3


From d95d7b91b4c6e3dfe94c07cd04993f60c887073d Mon Sep 17 00:00:00 2001
From: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Date: Thu, 24 Nov 2011 19:16:35 -0300
Subject: [media] V4L: omap1_camera: fix missing <linux/module.h> include

Otherwise compilation breaks with:

...

after apparently no longer included recursively from other header files.

Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/omap1_camera.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/media/video/omap1_camera.c b/drivers/media/video/omap1_camera.c
index e87ae2f634b2..6a6cf388bae4 100644
--- a/drivers/media/video/omap1_camera.c
+++ b/drivers/media/video/omap1_camera.c
@@ -24,6 +24,7 @@
 #include <linux/clk.h>
 #include <linux/dma-mapping.h>
 #include <linux/interrupt.h>
+#include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/slab.h>
 
-- 
cgit v1.2.3


From 75f064f220bde2fab9e932b27eee8372b65372c9 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 28 Nov 2011 19:38:54 -0200
Subject: [media] tm6000: Add a few missing bits to alsa

There are some properties found on em28xx, but not on tm6000. Add
them, in order to be more consistent.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tm6000/tm6000-alsa.c | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

diff --git a/drivers/media/video/tm6000/tm6000-alsa.c b/drivers/media/video/tm6000/tm6000-alsa.c
index 7d675c72fd47..ddffd67c0d82 100644
--- a/drivers/media/video/tm6000/tm6000-alsa.c
+++ b/drivers/media/video/tm6000/tm6000-alsa.c
@@ -146,20 +146,21 @@ static int dsp_buffer_alloc(struct snd_pcm_substream *substream, int size)
 #define DEFAULT_FIFO_SIZE	4096
 
 static struct snd_pcm_hardware snd_tm6000_digital_hw = {
-	.info = SNDRV_PCM_INFO_MMAP |
+	.info = SNDRV_PCM_INFO_BATCH |
+		SNDRV_PCM_INFO_MMAP |
 		SNDRV_PCM_INFO_INTERLEAVED |
 		SNDRV_PCM_INFO_BLOCK_TRANSFER |
 		SNDRV_PCM_INFO_MMAP_VALID,
 	.formats = SNDRV_PCM_FMTBIT_S16_LE,
 
-	.rates = SNDRV_PCM_RATE_CONTINUOUS,
+	.rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_KNOT,
 	.rate_min = 48000,
 	.rate_max = 48000,
 	.channels_min = 2,
 	.channels_max = 2,
 	.period_bytes_min = 64,
 	.period_bytes_max = 12544,
-	.periods_min = 1,
+	.periods_min = 2,
 	.periods_max = 98,
 	.buffer_bytes_max = 62720 * 8,
 };
@@ -181,6 +182,7 @@ static int snd_tm6000_pcm_open(struct snd_pcm_substream *substream)
 	chip->substream = substream;
 
 	runtime->hw = snd_tm6000_digital_hw;
+	snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);
 
 	return 0;
 _error:
@@ -347,9 +349,13 @@ static int snd_tm6000_card_trigger(struct snd_pcm_substream *substream, int cmd)
 	int err = 0;
 
 	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: /* fall through */
+	case SNDRV_PCM_TRIGGER_RESUME: /* fall through */
 	case SNDRV_PCM_TRIGGER_START:
 		atomic_set(&core->stream_started, 1);
 		break;
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH: /* fall through */
+	case SNDRV_PCM_TRIGGER_SUSPEND: /* fall through */
 	case SNDRV_PCM_TRIGGER_STOP:
 		atomic_set(&core->stream_started, 0);
 		break;
@@ -371,6 +377,14 @@ static snd_pcm_uframes_t snd_tm6000_pointer(struct snd_pcm_substream *substream)
 	return chip->buf_pos;
 }
 
+static struct page *snd_pcm_get_vmalloc_page(struct snd_pcm_substream *subs,
+					     unsigned long offset)
+{
+	void *pageptr = subs->runtime->dma_area + offset;
+
+	return vmalloc_to_page(pageptr);
+}
+
 /*
  * operators
  */
@@ -383,6 +397,7 @@ static struct snd_pcm_ops snd_tm6000_pcm_ops = {
 	.prepare = snd_tm6000_prepare,
 	.trigger = snd_tm6000_card_trigger,
 	.pointer = snd_tm6000_pointer,
+	.page = snd_pcm_get_vmalloc_page,
 };
 
 /*
-- 
cgit v1.2.3


From 32f6f3ac5468bbbe0263d29daa16f38d04c2274f Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 24 Nov 2011 12:20:12 -0300
Subject: [media] tm6000: Fix tm6010 audio standard selection

A V4L2 standards mask may contain several standards. A more restricted
mask with just one standard is used when user needs to bind to an specific
standard that can't be auto-detect among a more generic mask.

So, Improve the autodetection logic to detect the correct audio standard
most of the time.

Based on a patch made by Dmitri Belimov <d.belimov@gmail.com>.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tm6000/tm6000-core.c |  5 ++
 drivers/media/video/tm6000/tm6000-stds.c | 89 +++++++++++++-------------------
 2 files changed, 40 insertions(+), 54 deletions(-)

diff --git a/drivers/media/video/tm6000/tm6000-core.c b/drivers/media/video/tm6000/tm6000-core.c
index 9783616a0da2..55d097eaadd8 100644
--- a/drivers/media/video/tm6000/tm6000-core.c
+++ b/drivers/media/video/tm6000/tm6000-core.c
@@ -696,11 +696,13 @@ int tm6000_set_audio_rinput(struct tm6000_core *dev)
 	if (dev->dev_type == TM6010) {
 		/* Audio crossbar setting, default SIF1 */
 		u8 areg_f0;
+		u8 areg_07 = 0x10;
 
 		switch (dev->rinput.amux) {
 		case TM6000_AMUX_SIF1:
 		case TM6000_AMUX_SIF2:
 			areg_f0 = 0x03;
+			areg_07 = 0x30;
 			break;
 		case TM6000_AMUX_ADC1:
 			areg_f0 = 0x00;
@@ -720,6 +722,9 @@ int tm6000_set_audio_rinput(struct tm6000_core *dev)
 		/* Set audio input crossbar */
 		tm6000_set_reg_mask(dev, TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG,
 							areg_f0, 0x0f);
+		/* Mux overflow workaround */
+		tm6000_set_reg_mask(dev, TM6010_REQ07_R07_OUTPUT_CONTROL,
+			areg_07, 0xf0);
 	} else {
 		u8 areg_eb;
 		/* Audio setting, default LINE1 */
diff --git a/drivers/media/video/tm6000/tm6000-stds.c b/drivers/media/video/tm6000/tm6000-stds.c
index 9a4145dc3d87..9dc0831d813f 100644
--- a/drivers/media/video/tm6000/tm6000-stds.c
+++ b/drivers/media/video/tm6000/tm6000-stds.c
@@ -361,82 +361,51 @@ static int tm6000_set_audio_std(struct tm6000_core *dev)
 		return 0;
 	}
 
-	switch (tm6010_a_mode) {
+	/*
+	 * STD/MN shouldn't be affected by tm6010_a_mode, as there's just one
+	 * audio standard for each V4L2_STD type.
+	 */
+	if ((dev->norm & V4L2_STD_NTSC) == V4L2_STD_NTSC_M_KR) {
+		areg_05 |= 0x04;
+	} else if ((dev->norm & V4L2_STD_NTSC) == V4L2_STD_NTSC_M_JP) {
+		areg_05 |= 0x43;
+	} else if (dev->norm & V4L2_STD_MN) {
+		areg_05 |= 0x22;
+	} else switch (tm6010_a_mode) {
 	/* auto */
 	case 0:
-		switch (dev->norm) {
-		case V4L2_STD_NTSC_M_KR:
+		if ((dev->norm & V4L2_STD_SECAM) == V4L2_STD_SECAM_L)
 			areg_05 |= 0x00;
-			break;
-		case V4L2_STD_NTSC_M_JP:
-			areg_05 |= 0x40;
-			break;
-		case V4L2_STD_NTSC_M:
-		case V4L2_STD_PAL_M:
-		case V4L2_STD_PAL_N:
-			areg_05 |= 0x20;
-			break;
-		case V4L2_STD_PAL_Nc:
-			areg_05 |= 0x60;
-			break;
-		case V4L2_STD_SECAM_L:
-			areg_05 |= 0x00;
-			break;
-		case V4L2_STD_DK:
+		else	/* Other PAL/SECAM standards */
 			areg_05 |= 0x10;
-			break;
-		}
 		break;
 	/* A2 */
 	case 1:
-		switch (dev->norm) {
-		case V4L2_STD_B:
-		case V4L2_STD_GH:
-			areg_05 = 0x05;
-			break;
-		case V4L2_STD_DK:
+		if (dev->norm & V4L2_STD_DK)
 			areg_05 = 0x09;
-			break;
-		}
+		else
+			areg_05 = 0x05;
 		break;
 	/* NICAM */
 	case 2:
-		switch (dev->norm) {
-		case V4L2_STD_B:
-		case V4L2_STD_GH:
-			areg_05 = 0x07;
-			break;
-		case V4L2_STD_DK:
+		if (dev->norm & V4L2_STD_DK) {
 			areg_05 = 0x06;
-			break;
-		case V4L2_STD_PAL_I:
+		} else if (dev->norm & V4L2_STD_PAL_I) {
 			areg_05 = 0x08;
-			break;
-		case V4L2_STD_SECAM_L:
+		} else if (dev->norm & V4L2_STD_SECAM_L) {
 			areg_05 = 0x0a;
 			areg_02 = 0x02;
-			break;
+		} else {
+			areg_05 = 0x07;
 		}
 		nicam_flag = 1;
 		break;
 	/* other */
 	case 3:
-		switch (dev->norm) {
-		/* DK3_A2 */
-		case V4L2_STD_DK:
+		if (dev->norm & V4L2_STD_DK) {
 			areg_05 = 0x0b;
-			break;
-		/* Korea */
-		case V4L2_STD_NTSC_M_KR:
-			areg_05 = 0x04;
-			break;
-		/* EIAJ */
-		case V4L2_STD_NTSC_M_JP:
-			areg_05 = 0x03;
-			break;
-		default:
+		} else {
 			areg_05 = 0x02;
-			break;
 		}
 		break;
 	}
@@ -557,10 +526,16 @@ int tm6000_set_standard(struct tm6000_core *dev)
 		case TM6000_AMUX_ADC1:
 			tm6000_set_reg_mask(dev, TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG,
 				0x00, 0x0f);
+			/* Mux overflow workaround */
+			tm6000_set_reg_mask(dev, TM6010_REQ07_R07_OUTPUT_CONTROL,
+				0x10, 0xf0);
 			break;
 		case TM6000_AMUX_ADC2:
 			tm6000_set_reg_mask(dev, TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG,
 				0x08, 0x0f);
+			/* Mux overflow workaround */
+			tm6000_set_reg_mask(dev, TM6010_REQ07_R07_OUTPUT_CONTROL,
+				0x10, 0xf0);
 			break;
 		case TM6000_AMUX_SIF1:
 			reg_08_e2 |= 0x02;
@@ -570,6 +545,9 @@ int tm6000_set_standard(struct tm6000_core *dev)
 			tm6000_set_reg(dev, TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf3);
 			tm6000_set_reg_mask(dev, TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG,
 				0x02, 0x0f);
+			/* Mux overflow workaround */
+			tm6000_set_reg_mask(dev, TM6010_REQ07_R07_OUTPUT_CONTROL,
+				0x30, 0xf0);
 			break;
 		case TM6000_AMUX_SIF2:
 			reg_08_e2 |= 0x02;
@@ -579,6 +557,9 @@ int tm6000_set_standard(struct tm6000_core *dev)
 			tm6000_set_reg(dev, TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf7);
 			tm6000_set_reg_mask(dev, TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG,
 				0x02, 0x0f);
+			/* Mux overflow workaround */
+			tm6000_set_reg_mask(dev, TM6010_REQ07_R07_OUTPUT_CONTROL,
+				0x30, 0xf0);
 			break;
 		default:
 			break;
-- 
cgit v1.2.3


From 078a68c11fe0580a23754fac25a6d9896719278e Mon Sep 17 00:00:00 2001
From: Stefan Ringel <linuxtv@stefanringel.de>
Date: Mon, 28 Nov 2011 15:46:16 -0300
Subject: [media] tm6000: remove experimental depends

Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tm6000/Kconfig | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/media/video/tm6000/Kconfig b/drivers/media/video/tm6000/Kconfig
index 114eec8a630a..a43b77abd931 100644
--- a/drivers/media/video/tm6000/Kconfig
+++ b/drivers/media/video/tm6000/Kconfig
@@ -1,6 +1,6 @@
 config VIDEO_TM6000
 	tristate "TV Master TM5600/6000/6010 driver"
-	depends on VIDEO_DEV && I2C && INPUT && RC_CORE && USB && EXPERIMENTAL
+	depends on VIDEO_DEV && I2C && INPUT && RC_CORE && USB
 	select VIDEO_TUNER
 	select MEDIA_TUNER_XC2028
 	select MEDIA_TUNER_XC5000
@@ -16,7 +16,7 @@ config VIDEO_TM6000
 
 config VIDEO_TM6000_ALSA
 	tristate "TV Master TM5600/6000/6010 audio support"
-	depends on VIDEO_TM6000 && SND && EXPERIMENTAL
+	depends on VIDEO_TM6000 && SND
 	select SND_PCM
 	---help---
 	  This is a video4linux driver for direct (DMA) audio for
@@ -27,7 +27,7 @@ config VIDEO_TM6000_ALSA
 
 config VIDEO_TM6000_DVB
 	tristate "DVB Support for tm6000 based TV cards"
-	depends on VIDEO_TM6000 && DVB_CORE && USB && EXPERIMENTAL
+	depends on VIDEO_TM6000 && DVB_CORE && USB
 	select DVB_ZL10353
 	---help---
 	  This adds support for DVB cards based on the tm5600/tm6000 chip.
-- 
cgit v1.2.3


From c00ecc97bc638919ff35117290b4fab01354e8d7 Mon Sep 17 00:00:00 2001
From: Stefan Ringel <linuxtv@stefanringel.de>
Date: Mon, 28 Nov 2011 15:46:17 -0300
Subject: [media] tm6000: bugfix at tm6000_set_reg_mask() register setting

Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tm6000/tm6000-core.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/tm6000/tm6000-core.c b/drivers/media/video/tm6000/tm6000-core.c
index 55d097eaadd8..5d7d045c652b 100644
--- a/drivers/media/video/tm6000/tm6000-core.c
+++ b/drivers/media/video/tm6000/tm6000-core.c
@@ -125,14 +125,14 @@ int tm6000_set_reg_mask(struct tm6000_core *dev, u8 req, u16 value,
 	u8 new_index;
 
 	rc = tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR, req,
-					value, index, buf, 1);
+					value, 0, buf, 1);
 
 	if (rc < 0)
 		return rc;
 
 	new_index = (buf[0] & ~mask) | (index & mask);
 
-	if (new_index == index)
+	if (new_index == buf[0])
 		return 0;
 
 	return tm6000_read_write_usb(dev, USB_DIR_OUT | USB_TYPE_VENDOR,
-- 
cgit v1.2.3


From 8159c184cf58ac78fc868d776fa2062d1162b6e5 Mon Sep 17 00:00:00 2001
From: Stefan Ringel <linuxtv@stefanringel.de>
Date: Mon, 28 Nov 2011 15:46:18 -0300
Subject: [media] tm6000: bugfix at interrupt reset

Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tm6000/tm6000-core.c  | 49 -------------------------------
 drivers/media/video/tm6000/tm6000-video.c | 21 ++++++++++---
 2 files changed, 17 insertions(+), 53 deletions(-)

diff --git a/drivers/media/video/tm6000/tm6000-core.c b/drivers/media/video/tm6000/tm6000-core.c
index 5d7d045c652b..b16b46a70979 100644
--- a/drivers/media/video/tm6000/tm6000-core.c
+++ b/drivers/media/video/tm6000/tm6000-core.c
@@ -599,55 +599,6 @@ int tm6000_init(struct tm6000_core *dev)
 	return rc;
 }
 
-int tm6000_reset(struct tm6000_core *dev)
-{
-	int pipe;
-	int err;
-
-	msleep(500);
-
-	err = usb_set_interface(dev->udev, dev->isoc_in.bInterfaceNumber, 0);
-	if (err < 0) {
-		tm6000_err("failed to select interface %d, alt. setting 0\n",
-				dev->isoc_in.bInterfaceNumber);
-		return err;
-	}
-
-	err = usb_reset_configuration(dev->udev);
-	if (err < 0) {
-		tm6000_err("failed to reset configuration\n");
-		return err;
-	}
-
-	if ((dev->quirks & TM6000_QUIRK_NO_USB_DELAY) == 0)
-		msleep(5);
-
-	/*
-	 * Not all devices have int_in defined
-	 */
-	if (!dev->int_in.endp)
-		return 0;
-
-	err = usb_set_interface(dev->udev, dev->isoc_in.bInterfaceNumber, 2);
-	if (err < 0) {
-		tm6000_err("failed to select interface %d, alt. setting 2\n",
-				dev->isoc_in.bInterfaceNumber);
-		return err;
-	}
-
-	msleep(5);
-
-	pipe = usb_rcvintpipe(dev->udev,
-			dev->int_in.endp->desc.bEndpointAddress & USB_ENDPOINT_NUMBER_MASK);
-
-	err = usb_clear_halt(dev->udev, pipe);
-	if (err < 0) {
-		tm6000_err("usb_clear_halt failed: %d\n", err);
-		return err;
-	}
-
-	return 0;
-}
 
 int tm6000_set_audio_bitrate(struct tm6000_core *dev, int bitrate)
 {
diff --git a/drivers/media/video/tm6000/tm6000-video.c b/drivers/media/video/tm6000/tm6000-video.c
index 1e5ace0b5d10..4db3535a6b42 100644
--- a/drivers/media/video/tm6000/tm6000-video.c
+++ b/drivers/media/video/tm6000/tm6000-video.c
@@ -1609,12 +1609,25 @@ static int tm6000_release(struct file *file)
 
 		tm6000_uninit_isoc(dev);
 
+		/* Stop interrupt USB pipe */
+		tm6000_ir_int_stop(dev);
+
+		usb_reset_configuration(dev->udev);
+
+		if (&dev->int_in)
+			usb_set_interface(dev->udev,
+			dev->isoc_in.bInterfaceNumber,
+			2);
+		else
+			usb_set_interface(dev->udev,
+			dev->isoc_in.bInterfaceNumber,
+			0);
+
+		/* Start interrupt USB pipe */
+		tm6000_ir_int_start(dev);
+
 		if (!fh->radio)
 			videobuf_mmap_free(&fh->vb_vidq);
-
-		err = tm6000_reset(dev);
-		if (err < 0)
-			dev_err(&vdev->dev, "reset failed: %d\n", err);
 	}
 
 	kfree(fh);
-- 
cgit v1.2.3


From de2a20baff364b8dd19371acc1dc0b138e0b08b9 Mon Sep 17 00:00:00 2001
From: Stefan Ringel <linuxtv@stefanringel.de>
Date: Mon, 28 Nov 2011 15:46:19 -0300
Subject: [media] tm6000: bugfix at bulk transfer

Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tm6000/tm6000-dvb.c | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/drivers/media/video/tm6000/tm6000-dvb.c b/drivers/media/video/tm6000/tm6000-dvb.c
index 5e6c129a4beb..db6a561bca3e 100644
--- a/drivers/media/video/tm6000/tm6000-dvb.c
+++ b/drivers/media/video/tm6000/tm6000-dvb.c
@@ -89,9 +89,19 @@ static void tm6000_urb_received(struct urb *urb)
 	int ret;
 	struct tm6000_core *dev = urb->context;
 
-	if (urb->status != 0)
+	switch (urb->status) {
+	case 0:
+	case -ETIMEDOUT:
+		break;
+	case -ENOENT:
+	case -ECONNRESET:
+	case -ESHUTDOWN:
+		return;
+	default:
 		print_err_status(dev, 0, urb->status);
-	else if (urb->actual_length > 0)
+	}
+
+	if (urb->actual_length > 0)
 		dvb_dmx_swfilter(&dev->dvb->demux, urb->transfer_buffer,
 						   urb->actual_length);
 
@@ -151,7 +161,7 @@ static int tm6000_start_stream(struct tm6000_core *dev)
 		printk(KERN_ERR "tm6000: pipe resetted\n");
 
 /*	mutex_lock(&tm6000_driver.open_close_mutex); */
-	ret = usb_submit_urb(dvb->bulk_urb, GFP_KERNEL);
+	ret = usb_submit_urb(dvb->bulk_urb, GFP_ATOMIC);
 
 /*	mutex_unlock(&tm6000_driver.open_close_mutex); */
 	if (ret) {
-- 
cgit v1.2.3


From edcfdd919a1c8afbf500be0dbfa9b68f40b4c219 Mon Sep 17 00:00:00 2001
From: Stefan Ringel <linuxtv@stefanringel.de>
Date: Mon, 28 Nov 2011 15:46:20 -0300
Subject: [media] tm6000: bugfix data check

beholder use a map with 3 bytes, but many rc maps have 2 bytes, so I add a workaround for beholder rc.

Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tm6000/tm6000-input.c | 21 ++++++++++++++++-----
 1 file changed, 16 insertions(+), 5 deletions(-)

diff --git a/drivers/media/video/tm6000/tm6000-input.c b/drivers/media/video/tm6000/tm6000-input.c
index 405d12729d05..ae7772e7f266 100644
--- a/drivers/media/video/tm6000/tm6000-input.c
+++ b/drivers/media/video/tm6000/tm6000-input.c
@@ -178,9 +178,21 @@ static int default_polling_getkey(struct tm6000_IR *ir,
 			poll_result->rc_data = ir->urb_data[0];
 			break;
 		case RC_TYPE_NEC:
-			if (ir->urb_data[1] == ((ir->key_addr >> 8) & 0xff)) {
+			switch (dev->model) {
+			case 10:
+			case 11:
+			case 14:
+			case 15:
+				if (ir->urb_data[1] ==
+					((ir->key_addr >> 8) & 0xff)) {
+					poll_result->rc_data =
+					ir->urb_data[0]
+					| ir->urb_data[1] << 8;
+				}
+				break;
+			default:
 				poll_result->rc_data = ir->urb_data[0]
-							| ir->urb_data[1] << 8;
+					| ir->urb_data[1] << 8;
 			}
 			break;
 		default:
@@ -238,8 +250,6 @@ static void tm6000_ir_handle_key(struct tm6000_IR *ir)
 		return;
 	}
 
-	dprintk("ir->get_key result data=%04x\n", poll_result.rc_data);
-
 	if (ir->pwled) {
 		if (ir->pwledcnt >= PWLED_OFF) {
 			ir->pwled = 0;
@@ -250,6 +260,7 @@ static void tm6000_ir_handle_key(struct tm6000_IR *ir)
 	}
 
 	if (ir->key) {
+		dprintk("ir->get_key result data=%04x\n", poll_result.rc_data);
 		rc_keydown(ir->rc, poll_result.rc_data, 0);
 		ir->key = 0;
 		ir->pwled = 1;
@@ -333,7 +344,7 @@ int tm6000_ir_int_start(struct tm6000_core *dev)
 		ir->int_urb->transfer_buffer, size,
 		tm6000_ir_urb_received, dev,
 		dev->int_in.endp->desc.bInterval);
-	err = usb_submit_urb(ir->int_urb, GFP_KERNEL);
+	err = usb_submit_urb(ir->int_urb, GFP_ATOMIC);
 	if (err) {
 		kfree(ir->int_urb->transfer_buffer);
 		usb_free_urb(ir->int_urb);
-- 
cgit v1.2.3


From 36d36b884c745c507d9b3f60eb42925749f7d758 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 28 Nov 2011 21:58:54 -0200
Subject: [media] tm6000: Warning cleanup
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

drivers/media/video/tm6000/tm6000-video.c: In function ‘tm6000_release’:
drivers/media/video/tm6000/tm6000-video.c:1608:7: warning: unused variable ‘err’ [-Wunused-variable]

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tm6000/tm6000-video.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/media/video/tm6000/tm6000-video.c b/drivers/media/video/tm6000/tm6000-video.c
index 4db3535a6b42..436fd67b71ae 100644
--- a/drivers/media/video/tm6000/tm6000-video.c
+++ b/drivers/media/video/tm6000/tm6000-video.c
@@ -1605,8 +1605,6 @@ static int tm6000_release(struct file *file)
 	res_free(dev, fh);
 
 	if (!dev->users) {
-		int err;
-
 		tm6000_uninit_isoc(dev);
 
 		/* Stop interrupt USB pipe */
-- 
cgit v1.2.3


From 15a295ec31fbef374ebda5f286a908e498a4579a Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Tue, 29 Nov 2011 11:35:55 -0300
Subject: [media] tm6000: Fix IR register names

IR registers 0xd9 to 0xdf were badly named, making harder to
check what's the register accessed at the RC code. Fix the
name convention.

No functional changes on this patch.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tm6000/tm6000-core.c  | 10 +++++-----
 drivers/media/video/tm6000/tm6000-input.c | 12 ++++++------
 drivers/media/video/tm6000/tm6000-regs.h  | 14 +++++++-------
 3 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/drivers/media/video/tm6000/tm6000-core.c b/drivers/media/video/tm6000/tm6000-core.c
index b16b46a70979..6c1fdb5aa246 100644
--- a/drivers/media/video/tm6000/tm6000-core.c
+++ b/drivers/media/video/tm6000/tm6000-core.c
@@ -536,16 +536,16 @@ static struct reg_init tm6010_init_tab[] = {
 
 	{ TM6010_REQ05_R18_IMASK7, 0x00 },
 
-	{ TM6010_REQ07_RD8_IR_LEADER1, 0xaa },
-	{ TM6010_REQ07_RD8_IR_LEADER0, 0x30 },
-	{ TM6010_REQ07_RD8_IR_PULSE_CNT1, 0x20 },
-	{ TM6010_REQ07_RD8_IR_PULSE_CNT0, 0xd0 },
+	{ TM6010_REQ07_RDC_IR_LEADER1, 0xaa },
+	{ TM6010_REQ07_RDD_IR_LEADER0, 0x30 },
+	{ TM6010_REQ07_RDE_IR_PULSE_CNT1, 0x20 },
+	{ TM6010_REQ07_RDF_IR_PULSE_CNT0, 0xd0 },
 	{ REQ_04_EN_DISABLE_MCU_INT, 0x02, 0x00 },
 	{ TM6010_REQ07_RD8_IR, 0x2f },
 
 	/* set remote wakeup key:any key wakeup */
 	{ TM6010_REQ07_RE5_REMOTE_WAKEUP,  0xfe },
-	{ TM6010_REQ07_RD8_IR_WAKEUP_SEL,  0xff },
+	{ TM6010_REQ07_RDA_IR_WAKEUP_SEL,  0xff },
 };
 
 int tm6000_init(struct tm6000_core *dev)
diff --git a/drivers/media/video/tm6000/tm6000-input.c b/drivers/media/video/tm6000/tm6000-input.c
index ae7772e7f266..8b07b726d775 100644
--- a/drivers/media/video/tm6000/tm6000-input.c
+++ b/drivers/media/video/tm6000/tm6000-input.c
@@ -100,17 +100,17 @@ static int tm6000_ir_config(struct tm6000_IR *ir)
 	case RC_TYPE_NEC:
 		/* Setup IR decoder for NEC standard 12MHz system clock */
 		/* IR_LEADER_CNT = 0.9ms             */
-		tm6000_set_reg(dev, TM6010_REQ07_RD8_IR_LEADER1, 0xaa);
-		tm6000_set_reg(dev, TM6010_REQ07_RD8_IR_LEADER0, 0x30);
+		tm6000_set_reg(dev, TM6010_REQ07_RDC_IR_LEADER1, 0xaa);
+		tm6000_set_reg(dev, TM6010_REQ07_RDD_IR_LEADER0, 0x30);
 		/* IR_PULSE_CNT = 0.7ms              */
-		tm6000_set_reg(dev, TM6010_REQ07_RD8_IR_PULSE_CNT1, 0x20);
-		tm6000_set_reg(dev, TM6010_REQ07_RD8_IR_PULSE_CNT0, 0xd0);
+		tm6000_set_reg(dev, TM6010_REQ07_RDE_IR_PULSE_CNT1, 0x20);
+		tm6000_set_reg(dev, TM6010_REQ07_RDF_IR_PULSE_CNT0, 0xd0);
 		/* Remote WAKEUP = enable */
 		tm6000_set_reg(dev, TM6010_REQ07_RE5_REMOTE_WAKEUP, 0xfe);
 		/* IR_WKUP_SEL = Low byte in decoded IR data */
-		tm6000_set_reg(dev, TM6010_REQ07_RD8_IR_WAKEUP_SEL, 0xff);
+		tm6000_set_reg(dev, TM6010_REQ07_RDA_IR_WAKEUP_SEL, 0xff);
 		/* IR_WKU_ADD code */
-		tm6000_set_reg(dev, TM6010_REQ07_RD8_IR_WAKEUP_ADD, 0xff);
+		tm6000_set_reg(dev, TM6010_REQ07_RDB_IR_WAKEUP_ADD, 0xff);
 		tm6000_flash_led(dev, 0);
 		msleep(100);
 		tm6000_flash_led(dev, 1);
diff --git a/drivers/media/video/tm6000/tm6000-regs.h b/drivers/media/video/tm6000/tm6000-regs.h
index 7f491b6de933..a38c251ed57b 100644
--- a/drivers/media/video/tm6000/tm6000-regs.h
+++ b/drivers/media/video/tm6000/tm6000-regs.h
@@ -284,19 +284,19 @@ enum {
 /* ONLY for TM6010 */
 #define TM6010_REQ07_RD8_IR				0x07, 0xd8
 /* ONLY for TM6010 */
-#define TM6010_REQ07_RD8_IR_BSIZE			0x07, 0xd9
+#define TM6010_REQ07_RD9_IR_BSIZE			0x07, 0xd9
 /* ONLY for TM6010 */
-#define TM6010_REQ07_RD8_IR_WAKEUP_SEL			0x07, 0xda
+#define TM6010_REQ07_RDA_IR_WAKEUP_SEL			0x07, 0xda
 /* ONLY for TM6010 */
-#define TM6010_REQ07_RD8_IR_WAKEUP_ADD			0x07, 0xdb
+#define TM6010_REQ07_RDB_IR_WAKEUP_ADD			0x07, 0xdb
 /* ONLY for TM6010 */
-#define TM6010_REQ07_RD8_IR_LEADER1			0x07, 0xdc
+#define TM6010_REQ07_RDC_IR_LEADER1			0x07, 0xdc
 /* ONLY for TM6010 */
-#define TM6010_REQ07_RD8_IR_LEADER0			0x07, 0xdd
+#define TM6010_REQ07_RDD_IR_LEADER0			0x07, 0xdd
 /* ONLY for TM6010 */
-#define TM6010_REQ07_RD8_IR_PULSE_CNT1			0x07, 0xde
+#define TM6010_REQ07_RDE_IR_PULSE_CNT1			0x07, 0xde
 /* ONLY for TM6010 */
-#define TM6010_REQ07_RD8_IR_PULSE_CNT0			0x07, 0xdf
+#define TM6010_REQ07_RDF_IR_PULSE_CNT0			0x07, 0xdf
 /* ONLY for TM6010 */
 #define TM6010_REQ07_RE0_DVIDEO_SOURCE			0x07, 0xe0
 /* ONLY for TM6010 */
-- 
cgit v1.2.3


From 884b0515dcbcd9e574d385c97f80243805b5b0f3 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Tue, 29 Nov 2011 13:33:52 -0300
Subject: [media] tuner-xc2028: Better report signal strength

Fix lock bit to better indicate signal strength, from 4096 to
65535.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/tuner-xc2028.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/common/tuners/tuner-xc2028.c b/drivers/media/common/tuners/tuner-xc2028.c
index 3acbaa04e1b3..e531267babce 100644
--- a/drivers/media/common/tuners/tuner-xc2028.c
+++ b/drivers/media/common/tuners/tuner-xc2028.c
@@ -891,7 +891,7 @@ static int xc2028_signal(struct dvb_frontend *fe, u16 *strength)
 
 	/* Frequency is locked */
 	if (frq_lock == 1)
-		signal = 32768;
+		signal = 1 << 11;
 
 	/* Get SNR of the video signal */
 	rc = xc2028_get_reg(priv, 0x0040, &signal);
-- 
cgit v1.2.3


From f9fa905bde6f2e8354eee35c08362dded08e3c1e Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 30 Nov 2011 12:58:51 -0300
Subject: [media] tm6000: add IR support for HVR-900H

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tm6000/tm6000-cards.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/media/video/tm6000/tm6000-cards.c b/drivers/media/video/tm6000/tm6000-cards.c
index ec2578a0fdf7..0b54132911fa 100644
--- a/drivers/media/video/tm6000/tm6000-cards.c
+++ b/drivers/media/video/tm6000/tm6000-cards.c
@@ -351,6 +351,7 @@ static struct tm6000_board tm6000_boards[] = {
 		.tuner_addr   = 0xc2 >> 1,
 		.demod_addr   = 0x1e >> 1,
 		.type         = TM6010,
+		.ir_codes = RC_MAP_HAUPPAUGE,
 		.caps = {
 			.has_tuner    = 1,
 			.has_dvb      = 1,
-- 
cgit v1.2.3


From 4a83b0115066ae5a8111938df97231e65d0f88e3 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Tue, 29 Nov 2011 11:30:30 -0300
Subject: [media] tm6000: rewrite IR support

The IR support were broken on my tests with HVR-900H. Also,
there were several issues on the current implementation.
This patch is a major rewrite of the IR support for this
	- Improve debug messages;
	- Don't do polling for interrrupt based IR;
	- Add proper support for RC-5 protocol;
	- Always provide 16 bits for NEC and RC-5;
	- Fix polling code;
	- Split polling functions from URB Interrupt ones;
	- Don't hardcode the XTAL reference for tm6000 IR;
	- If a URB submit fails, retries after 100ms;
	- etc.

Tested on Hauppauge HVR-900H, with RC-5 and NEC remotes.

Issues on IR handling, on this device:
	- Repeat events aren't detected (neither on NEC or RC-5);
	- NEC codes are always provided with 16 bits.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tm6000/tm6000-core.c  |   2 +-
 drivers/media/video/tm6000/tm6000-input.c | 412 ++++++++++++++++--------------
 2 files changed, 218 insertions(+), 196 deletions(-)

diff --git a/drivers/media/video/tm6000/tm6000-core.c b/drivers/media/video/tm6000/tm6000-core.c
index 6c1fdb5aa246..fa37b5fc7b2a 100644
--- a/drivers/media/video/tm6000/tm6000-core.c
+++ b/drivers/media/video/tm6000/tm6000-core.c
@@ -541,7 +541,7 @@ static struct reg_init tm6010_init_tab[] = {
 	{ TM6010_REQ07_RDE_IR_PULSE_CNT1, 0x20 },
 	{ TM6010_REQ07_RDF_IR_PULSE_CNT0, 0xd0 },
 	{ REQ_04_EN_DISABLE_MCU_INT, 0x02, 0x00 },
-	{ TM6010_REQ07_RD8_IR, 0x2f },
+	{ TM6010_REQ07_RD8_IR, 0x0f },
 
 	/* set remote wakeup key:any key wakeup */
 	{ TM6010_REQ07_RE5_REMOTE_WAKEUP,  0xfe },
diff --git a/drivers/media/video/tm6000/tm6000-input.c b/drivers/media/video/tm6000/tm6000-input.c
index 8b07b726d775..6eaf7705e73a 100644
--- a/drivers/media/video/tm6000/tm6000-input.c
+++ b/drivers/media/video/tm6000/tm6000-input.c
@@ -31,22 +31,25 @@
 
 static unsigned int ir_debug;
 module_param(ir_debug, int, 0644);
-MODULE_PARM_DESC(ir_debug, "enable debug message [IR]");
+MODULE_PARM_DESC(ir_debug, "debug message level");
 
 static unsigned int enable_ir = 1;
 module_param(enable_ir, int, 0644);
 MODULE_PARM_DESC(enable_ir, "enable ir (default is enable)");
 
-/* number of 50ms for ON-OFF-ON power led */
-/* show IR activity */
-#define PWLED_OFF 2
+static unsigned int ir_clock_mhz = 12;
+module_param(ir_clock_mhz, int, 0644);
+MODULE_PARM_DESC(enable_ir, "ir clock, in MHz");
+
+#define URB_SUBMIT_DELAY	100	/* ms - Delay to submit an URB request on retrial and init */
+#define URB_INT_LED_DELAY	100	/* ms - Delay to turn led on again on int mode */
 
 #undef dprintk
 
-#define dprintk(fmt, arg...) \
-	if (ir_debug) { \
+#define dprintk(level, fmt, arg...) do {\
+	if (ir_debug >= level) \
 		printk(KERN_DEBUG "%s/ir: " fmt, ir->name , ## arg); \
-	}
+	} while (0)
 
 struct tm6000_ir_poll_result {
 	u16 rc_data;
@@ -62,20 +65,15 @@ struct tm6000_IR {
 	int			polling;
 	struct delayed_work	work;
 	u8			wait:1;
-	u8			key:1;
-	u8			pwled:1;
-	u8			pwledcnt;
+	u8			pwled:2;
+	u8			submit_urb:1;
 	u16			key_addr;
 	struct urb		*int_urb;
-	u8			*urb_data;
-
-	int (*get_key) (struct tm6000_IR *, struct tm6000_ir_poll_result *);
 
 	/* IR device properties */
 	u64			rc_type;
 };
 
-
 void tm6000_ir_wait(struct tm6000_core *dev, u8 state)
 {
 	struct tm6000_IR *ir = dev->ir;
@@ -83,62 +81,84 @@ void tm6000_ir_wait(struct tm6000_core *dev, u8 state)
 	if (!dev->ir)
 		return;
 
+	dprintk(2, "%s: %i\n",__func__, ir->wait);
+
 	if (state)
 		ir->wait = 1;
 	else
 		ir->wait = 0;
 }
 
-
 static int tm6000_ir_config(struct tm6000_IR *ir)
 {
 	struct tm6000_core *dev = ir->dev;
-	u8 buf[10];
-	int rc;
+	u32 pulse = 0, leader = 0;
+
+	dprintk(2, "%s\n",__func__);
+
+	/*
+	 * The IR decoder supports RC-5 or NEC, with a configurable timing.
+	 * The timing configuration there is not that accurate, as it uses
+	 * approximate values. The NEC spec mentions a 562.5 unit period,
+	 * and RC-5 uses a 888.8 period.
+	 * Currently, driver assumes a clock provided by a 12 MHz XTAL, but
+	 * a modprobe parameter can adjust it.
+	 * Adjustments are required for other timings.
+	 * It seems that the 900ms timing for NEC is used to detect a RC-5
+	 * IR, in order to discard such decoding
+	 */
 
 	switch (ir->rc_type) {
 	case RC_TYPE_NEC:
-		/* Setup IR decoder for NEC standard 12MHz system clock */
-		/* IR_LEADER_CNT = 0.9ms             */
-		tm6000_set_reg(dev, TM6010_REQ07_RDC_IR_LEADER1, 0xaa);
-		tm6000_set_reg(dev, TM6010_REQ07_RDD_IR_LEADER0, 0x30);
-		/* IR_PULSE_CNT = 0.7ms              */
-		tm6000_set_reg(dev, TM6010_REQ07_RDE_IR_PULSE_CNT1, 0x20);
-		tm6000_set_reg(dev, TM6010_REQ07_RDF_IR_PULSE_CNT0, 0xd0);
-		/* Remote WAKEUP = enable */
-		tm6000_set_reg(dev, TM6010_REQ07_RE5_REMOTE_WAKEUP, 0xfe);
-		/* IR_WKUP_SEL = Low byte in decoded IR data */
-		tm6000_set_reg(dev, TM6010_REQ07_RDA_IR_WAKEUP_SEL, 0xff);
-		/* IR_WKU_ADD code */
-		tm6000_set_reg(dev, TM6010_REQ07_RDB_IR_WAKEUP_ADD, 0xff);
-		tm6000_flash_led(dev, 0);
-		msleep(100);
-		tm6000_flash_led(dev, 1);
+		leader = 900;	/* ms */
+		pulse  = 700;	/* ms - the actual value would be 562 */
 		break;
 	default:
-		/* hack */
-		buf[0] = 0xff;
-		buf[1] = 0xff;
-		buf[2] = 0xf2;
-		buf[3] = 0x2b;
-		buf[4] = 0x20;
-		buf[5] = 0x35;
-		buf[6] = 0x60;
-		buf[7] = 0x04;
-		buf[8] = 0xc0;
-		buf[9] = 0x08;
-
-		rc = tm6000_read_write_usb(dev, USB_DIR_OUT | USB_TYPE_VENDOR |
-			USB_RECIP_DEVICE, REQ_00_SET_IR_VALUE, 0, 0, buf, 0x0a);
-		msleep(100);
-
-		if (rc < 0) {
-			printk(KERN_INFO "IR configuration failed");
-			return rc;
-		}
+	case RC_TYPE_RC5:
+		leader = 900;	/* ms - from the NEC decoding */
+		pulse  = 1780;	/* ms - The actual value would be 1776 */
 		break;
 	}
 
+	pulse = ir_clock_mhz * pulse;
+	leader = ir_clock_mhz * leader;
+	if (ir->rc_type == RC_TYPE_NEC)
+		leader = leader | 0x8000;
+
+	dprintk(2, "%s: %s, %d MHz, leader = 0x%04x, pulse = 0x%06x \n",
+		__func__,
+		(ir->rc_type == RC_TYPE_NEC) ? "NEC" : "RC-5",
+		ir_clock_mhz, leader, pulse);
+
+	/* Remote WAKEUP = enable, normal mode, from IR decoder output */
+	tm6000_set_reg(dev, TM6010_REQ07_RE5_REMOTE_WAKEUP, 0xfe);
+
+	/* Enable IR reception on non-busrt mode */
+	tm6000_set_reg(dev, TM6010_REQ07_RD8_IR, 0x2f);
+
+	/* IR_WKUP_SEL = Low byte in decoded IR data */
+	tm6000_set_reg(dev, TM6010_REQ07_RDA_IR_WAKEUP_SEL, 0xff);
+	/* IR_WKU_ADD code */
+	tm6000_set_reg(dev, TM6010_REQ07_RDB_IR_WAKEUP_ADD, 0xff);
+
+	tm6000_set_reg(dev, TM6010_REQ07_RDC_IR_LEADER1, leader >> 8);
+	tm6000_set_reg(dev, TM6010_REQ07_RDD_IR_LEADER0, leader);
+
+	tm6000_set_reg(dev, TM6010_REQ07_RDE_IR_PULSE_CNT1, pulse >> 8);
+	tm6000_set_reg(dev, TM6010_REQ07_RDF_IR_PULSE_CNT0, pulse);
+
+	if (!ir->polling)
+		tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT, 2, 0);
+	else
+		tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT, 2, 1);
+	msleep(10);
+
+	/* Shows that IR is working via the LED */
+	tm6000_flash_led(dev, 0);
+	msleep(100);
+	tm6000_flash_led(dev, 1);
+	ir->pwled = 1;
+
 	return 0;
 }
 
@@ -146,143 +166,124 @@ static void tm6000_ir_urb_received(struct urb *urb)
 {
 	struct tm6000_core *dev = urb->context;
 	struct tm6000_IR *ir = dev->ir;
+	struct tm6000_ir_poll_result poll_result;
+	char *buf;
 	int rc;
 
-	if (urb->status != 0)
-		printk(KERN_INFO "not ready\n");
-	else if (urb->actual_length > 0) {
-		memcpy(ir->urb_data, urb->transfer_buffer, urb->actual_length);
+	dprintk(2, "%s\n",__func__);
+	if (urb->status < 0 || urb->actual_length <= 0) {
+		printk(KERN_INFO "tm6000: IR URB failure: status: %i, length %i\n",
+		       urb->status, urb->actual_length);
+		ir->submit_urb = 1;
+		schedule_delayed_work(&ir->work, msecs_to_jiffies(URB_SUBMIT_DELAY));
+		return;
+	}
+	buf = urb->transfer_buffer;
 
-		dprintk("data %02x %02x %02x %02x\n", ir->urb_data[0],
-			ir->urb_data[1], ir->urb_data[2], ir->urb_data[3]);
+	if (ir_debug)
+		print_hex_dump(KERN_DEBUG, "tm6000: IR data: ",
+			       DUMP_PREFIX_OFFSET,16, 1,
+			       buf, urb->actual_length, false);
 
-		ir->key = 1;
-	}
+	poll_result.rc_data = buf[0];
+	if (urb->actual_length > 1)
+		poll_result.rc_data |= buf[1] << 8;
+
+	dprintk(1, "%s, scancode: 0x%04x\n",__func__, poll_result.rc_data);
+	rc_keydown(ir->rc, poll_result.rc_data, 0);
 
 	rc = usb_submit_urb(urb, GFP_ATOMIC);
+	/*
+	 * Flash the led. We can't do it here, as it is running on IRQ context.
+	 * So, use the scheduler to do it, in a few ms.
+	 */
+	ir->pwled = 2;
+	schedule_delayed_work(&ir->work, msecs_to_jiffies(10));
 }
 
-static int default_polling_getkey(struct tm6000_IR *ir,
-				struct tm6000_ir_poll_result *poll_result)
+static void tm6000_ir_handle_key(struct work_struct *work)
 {
+	struct tm6000_IR *ir = container_of(work, struct tm6000_IR, work.work);
 	struct tm6000_core *dev = ir->dev;
+	struct tm6000_ir_poll_result poll_result;
 	int rc;
 	u8 buf[2];
 
-	if (ir->wait && !&dev->int_in)
-		return 0;
-
-	if (&dev->int_in) {
-		switch (ir->rc_type) {
-		case RC_TYPE_RC5:
-			poll_result->rc_data = ir->urb_data[0];
-			break;
-		case RC_TYPE_NEC:
-			switch (dev->model) {
-			case 10:
-			case 11:
-			case 14:
-			case 15:
-				if (ir->urb_data[1] ==
-					((ir->key_addr >> 8) & 0xff)) {
-					poll_result->rc_data =
-					ir->urb_data[0]
-					| ir->urb_data[1] << 8;
-				}
-				break;
-			default:
-				poll_result->rc_data = ir->urb_data[0]
-					| ir->urb_data[1] << 8;
-			}
-			break;
-		default:
-			poll_result->rc_data = ir->urb_data[0]
-					| ir->urb_data[1] << 8;
-			break;
-		}
-	} else {
-		tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT, 2, 0);
-		msleep(10);
-		tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT, 2, 1);
-		msleep(10);
-
-		if (ir->rc_type == RC_TYPE_RC5) {
-			rc = tm6000_read_write_usb(dev, USB_DIR_IN |
-				USB_TYPE_VENDOR | USB_RECIP_DEVICE,
-				REQ_02_GET_IR_CODE, 0, 0, buf, 1);
-
-			msleep(10);
-
-			dprintk("read data=%02x\n", buf[0]);
-			if (rc < 0)
-				return rc;
+	if (ir->wait)
+		return;
 
-			poll_result->rc_data = buf[0];
-		} else {
-			rc = tm6000_read_write_usb(dev, USB_DIR_IN |
-				USB_TYPE_VENDOR | USB_RECIP_DEVICE,
-				REQ_02_GET_IR_CODE, 0, 0, buf, 2);
+	dprintk(3, "%s\n",__func__);
 
-			msleep(10);
+	rc = tm6000_read_write_usb(dev, USB_DIR_IN |
+		USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+		REQ_02_GET_IR_CODE, 0, 0, buf, 2);
+	if (rc < 0)
+		return;
 
-			dprintk("read data=%04x\n", buf[0] | buf[1] << 8);
-			if (rc < 0)
-				return rc;
+	if (rc > 1)
+		poll_result.rc_data = buf[0] | buf[1] << 8;
+	else
+		poll_result.rc_data = buf[0];
 
-			poll_result->rc_data = buf[0] | buf[1] << 8;
+	/* Check if something was read */
+	if ((poll_result.rc_data & 0xff) == 0xff) {
+		if (!ir->pwled) {
+			tm6000_flash_led(dev, 1);
+			ir->pwled = 1;
 		}
-		if ((poll_result->rc_data & 0x00ff) != 0xff)
-			ir->key = 1;
+		return;
 	}
-	return 0;
+
+	dprintk(1, "%s, scancode: 0x%04x\n",__func__, poll_result.rc_data);
+	rc_keydown(ir->rc, poll_result.rc_data, 0);
+	tm6000_flash_led(dev, 0);
+	ir->pwled = 0;
+
+	/* Re-schedule polling */
+	schedule_delayed_work(&ir->work, msecs_to_jiffies(ir->polling));
 }
 
-static void tm6000_ir_handle_key(struct tm6000_IR *ir)
+static void tm6000_ir_int_work(struct work_struct *work)
 {
+	struct tm6000_IR *ir = container_of(work, struct tm6000_IR, work.work);
 	struct tm6000_core *dev = ir->dev;
-	int result;
-	struct tm6000_ir_poll_result poll_result;
+	int rc;
 
-	/* read the registers containing the IR status */
-	result = ir->get_key(ir, &poll_result);
-	if (result < 0) {
-		printk(KERN_INFO "ir->get_key() failed %d\n", result);
-		return;
-	}
+	dprintk(3, "%s, submit_urb = %d, pwled = %d\n",__func__, ir->submit_urb,
+		ir->pwled);
 
-	if (ir->pwled) {
-		if (ir->pwledcnt >= PWLED_OFF) {
-			ir->pwled = 0;
-			ir->pwledcnt = 0;
-			tm6000_flash_led(dev, 1);
-		} else
-			ir->pwledcnt += 1;
+	if (ir->submit_urb) {
+		dprintk(3, "Resubmit urb\n");
+		tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT, 2, 0);
+
+		rc = usb_submit_urb(ir->int_urb, GFP_ATOMIC);
+		if (rc < 0) {
+			printk(KERN_ERR "tm6000: Can't submit an IR interrupt. Error %i\n",
+			       rc);
+			/* Retry in 100 ms */
+			schedule_delayed_work(&ir->work, msecs_to_jiffies(URB_SUBMIT_DELAY));
+			return;
+		}
+		ir->submit_urb = 0;
 	}
 
-	if (ir->key) {
-		dprintk("ir->get_key result data=%04x\n", poll_result.rc_data);
-		rc_keydown(ir->rc, poll_result.rc_data, 0);
-		ir->key = 0;
-		ir->pwled = 1;
-		ir->pwledcnt = 0;
+	/* Led is enabled only if USB submit doesn't fail */
+	if (ir->pwled == 2) {
 		tm6000_flash_led(dev, 0);
+		ir->pwled = 0;
+		schedule_delayed_work(&ir->work, msecs_to_jiffies(URB_INT_LED_DELAY));
+	} else if (!ir->pwled) {
+		tm6000_flash_led(dev, 1);
+		ir->pwled = 1;
 	}
-	return;
-}
-
-static void tm6000_ir_work(struct work_struct *work)
-{
-	struct tm6000_IR *ir = container_of(work, struct tm6000_IR, work.work);
-
-	tm6000_ir_handle_key(ir);
-	schedule_delayed_work(&ir->work, msecs_to_jiffies(ir->polling));
 }
 
 static int tm6000_ir_start(struct rc_dev *rc)
 {
 	struct tm6000_IR *ir = rc->priv;
 
-	INIT_DELAYED_WORK(&ir->work, tm6000_ir_work);
+	dprintk(2, "%s\n",__func__);
+
 	schedule_delayed_work(&ir->work, 0);
 
 	return 0;
@@ -292,6 +293,8 @@ static void tm6000_ir_stop(struct rc_dev *rc)
 {
 	struct tm6000_IR *ir = rc->priv;
 
+	dprintk(2, "%s\n",__func__);
+
 	cancel_delayed_work_sync(&ir->work);
 }
 
@@ -302,10 +305,11 @@ static int tm6000_ir_change_protocol(struct rc_dev *rc, u64 rc_type)
 	if (!ir)
 		return 0;
 
+	dprintk(2, "%s\n",__func__);
+
 	if ((rc->rc_map.scan) && (rc_type == RC_TYPE_NEC))
 		ir->key_addr = ((rc->rc_map.scan[0].scancode >> 8) & 0xffff);
 
-	ir->get_key = default_polling_getkey;
 	ir->rc_type = rc_type;
 
 	tm6000_ir_config(ir);
@@ -313,17 +317,19 @@ static int tm6000_ir_change_protocol(struct rc_dev *rc, u64 rc_type)
 	return 0;
 }
 
-int tm6000_ir_int_start(struct tm6000_core *dev)
+static int __tm6000_ir_int_start(struct rc_dev *rc)
 {
-	struct tm6000_IR *ir = dev->ir;
+	struct tm6000_IR *ir = rc->priv;
+	struct tm6000_core *dev = ir->dev;
 	int pipe, size;
 	int err = -ENOMEM;
 
-
 	if (!ir)
 		return -ENODEV;
 
-	ir->int_urb = usb_alloc_urb(0, GFP_KERNEL);
+	dprintk(2, "%s\n",__func__);
+
+	ir->int_urb = usb_alloc_urb(0, GFP_ATOMIC);
 	if (!ir->int_urb)
 		return -ENOMEM;
 
@@ -332,42 +338,53 @@ int tm6000_ir_int_start(struct tm6000_core *dev)
 		& USB_ENDPOINT_NUMBER_MASK);
 
 	size = usb_maxpacket(dev->udev, pipe, usb_pipeout(pipe));
-	dprintk("IR max size: %d\n", size);
+	dprintk(1, "IR max size: %d\n", size);
 
-	ir->int_urb->transfer_buffer = kzalloc(size, GFP_KERNEL);
+	ir->int_urb->transfer_buffer = kzalloc(size, GFP_ATOMIC);
 	if (ir->int_urb->transfer_buffer == NULL) {
 		usb_free_urb(ir->int_urb);
 		return err;
 	}
-	dprintk("int interval: %d\n", dev->int_in.endp->desc.bInterval);
+	dprintk(1, "int interval: %d\n", dev->int_in.endp->desc.bInterval);
+
 	usb_fill_int_urb(ir->int_urb, dev->udev, pipe,
 		ir->int_urb->transfer_buffer, size,
 		tm6000_ir_urb_received, dev,
 		dev->int_in.endp->desc.bInterval);
-	err = usb_submit_urb(ir->int_urb, GFP_ATOMIC);
-	if (err) {
-		kfree(ir->int_urb->transfer_buffer);
-		usb_free_urb(ir->int_urb);
-		return err;
-	}
-	ir->urb_data = kzalloc(size, GFP_KERNEL);
+
+	ir->submit_urb = 1;
+	schedule_delayed_work(&ir->work, msecs_to_jiffies(URB_SUBMIT_DELAY));
 
 	return 0;
 }
 
-void tm6000_ir_int_stop(struct tm6000_core *dev)
+static void __tm6000_ir_int_stop(struct rc_dev *rc)
 {
-	struct tm6000_IR *ir = dev->ir;
+	struct tm6000_IR *ir = rc->priv;
 
-	if (!ir)
+	if (!ir || !ir->int_urb)
 		return;
 
+	dprintk(2, "%s\n",__func__);
+
 	usb_kill_urb(ir->int_urb);
 	kfree(ir->int_urb->transfer_buffer);
 	usb_free_urb(ir->int_urb);
 	ir->int_urb = NULL;
-	kfree(ir->urb_data);
-	ir->urb_data = NULL;
+}
+
+int tm6000_ir_int_start(struct tm6000_core *dev)
+{
+	struct tm6000_IR *ir = dev->ir;
+
+	return __tm6000_ir_int_start(ir->rc);
+}
+
+void tm6000_ir_int_stop(struct tm6000_core *dev)
+{
+	struct tm6000_IR *ir = dev->ir;
+
+	__tm6000_ir_int_stop(ir->rc);
 }
 
 int tm6000_ir_init(struct tm6000_core *dev)
@@ -385,7 +402,9 @@ int tm6000_ir_init(struct tm6000_core *dev)
 	if (!dev->ir_codes)
 		return 0;
 
-	ir = kzalloc(sizeof(*ir), GFP_KERNEL);
+	dprintk(2, "%s\n",__func__);
+
+	ir = kzalloc(sizeof(*ir), GFP_ATOMIC);
 	rc = rc_allocate_device();
 	if (!ir || !rc)
 		goto out;
@@ -395,19 +414,22 @@ int tm6000_ir_init(struct tm6000_core *dev)
 	dev->ir = ir;
 	ir->rc = rc;
 
-	/* input einrichten */
+	/* input setup */
 	rc->allowed_protos = RC_TYPE_RC5 | RC_TYPE_NEC;
 	rc->priv = ir;
 	rc->change_protocol = tm6000_ir_change_protocol;
-	rc->open = tm6000_ir_start;
-	rc->close = tm6000_ir_stop;
+	if (&dev->int_in) {
+		rc->open    = __tm6000_ir_int_start;
+		rc->close   = __tm6000_ir_int_stop;
+		INIT_DELAYED_WORK(&ir->work, tm6000_ir_int_work);
+	} else {
+		rc->open  = tm6000_ir_start;
+		rc->close = tm6000_ir_stop;
+		ir->polling = 50;
+		INIT_DELAYED_WORK(&ir->work, tm6000_ir_handle_key);
+	}
 	rc->driver_type = RC_DRIVER_SCANCODE;
 
-	ir->polling = 50;
-	ir->pwled = 0;
-	ir->pwledcnt = 0;
-
-
 	snprintf(ir->name, sizeof(ir->name), "tm5600/60x0 IR (%s)",
 						dev->name);
 
@@ -426,15 +448,6 @@ int tm6000_ir_init(struct tm6000_core *dev)
 	rc->driver_name = "tm6000";
 	rc->dev.parent = &dev->udev->dev;
 
-	if (&dev->int_in) {
-		dprintk("IR over int\n");
-
-		err = tm6000_ir_int_start(dev);
-
-		if (err)
-			goto out;
-	}
-
 	/* ir register */
 	err = rc_register_device(rc);
 	if (err)
@@ -458,10 +471,19 @@ int tm6000_ir_fini(struct tm6000_core *dev)
 	if (!ir)
 		return 0;
 
+	dprintk(2, "%s\n",__func__);
+
 	rc_unregister_device(ir->rc);
 
-	if (ir->int_urb)
-		tm6000_ir_int_stop(dev);
+	if (!ir->polling)
+		__tm6000_ir_int_stop(ir->rc);
+
+	tm6000_ir_stop(ir->rc);
+
+	/* Turn off the led */
+	tm6000_flash_led(dev, 0);
+	ir->pwled = 0;
+
 
 	kfree(ir);
 	dev->ir = NULL;
-- 
cgit v1.2.3


From 8afc539c4a3df5da4e90c36cf21e2bc7a2572149 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 30 Nov 2011 13:26:10 -0300
Subject: [media] tm6000: Allow auto-detecting tm6000 devices

Now that the tm6000 driver is on a good shape, we can enable
device autodetection, based on the USB ID.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tm6000/tm6000-cards.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/media/video/tm6000/tm6000-cards.c b/drivers/media/video/tm6000/tm6000-cards.c
index 0b54132911fa..3873ce4dfdd7 100644
--- a/drivers/media/video/tm6000/tm6000-cards.c
+++ b/drivers/media/video/tm6000/tm6000-cards.c
@@ -640,6 +640,7 @@ static struct usb_device_id tm6000_id_table[] = {
 	{ USB_DEVICE(0x6000, 0xdec3), .driver_info = TM6010_BOARD_BEHOLD_VOYAGER_LITE },
 	{ }
 };
+MODULE_DEVICE_TABLE(usb, tm6000_id_table);
 
 /* Control power led for show some activity */
 void tm6000_flash_led(struct tm6000_core *dev, u8 state)
-- 
cgit v1.2.3


From 9f711a80c5d0048e85c129f23281d9c0634e7010 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 30 Nov 2011 14:55:28 -0200
Subject: [media] tm6000: Use a 16 scancode bitmask for IR

This should allow using 24 or 32 bits NEC IR decoding tables with
those devices.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tm6000/tm6000-input.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/media/video/tm6000/tm6000-input.c b/drivers/media/video/tm6000/tm6000-input.c
index 6eaf7705e73a..e3467d4245cb 100644
--- a/drivers/media/video/tm6000/tm6000-input.c
+++ b/drivers/media/video/tm6000/tm6000-input.c
@@ -416,6 +416,8 @@ int tm6000_ir_init(struct tm6000_core *dev)
 
 	/* input setup */
 	rc->allowed_protos = RC_TYPE_RC5 | RC_TYPE_NEC;
+	/* Neded, in order to support NEC remotes with 24 or 32 bits */
+	rc->scanmask = 0xffff;
 	rc->priv = ir;
 	rc->change_protocol = tm6000_ir_change_protocol;
 	if (&dev->int_in) {
-- 
cgit v1.2.3


From 6740a932882f43056b8545e5b0b85511975d0a7c Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 30 Nov 2011 14:54:05 -0300
Subject: [media] tm6000: automatically load alsa and dvb modules

All devices should support alsa module. Devices with DVB will
auto-load the dvb module. This way, tm6000-based devices should
now have hot plugin.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tm6000/tm6000-cards.c | 31 +++++++++++++++++++++++++++++++
 drivers/media/video/tm6000/tm6000.h       |  3 +++
 2 files changed, 34 insertions(+)

diff --git a/drivers/media/video/tm6000/tm6000-cards.c b/drivers/media/video/tm6000/tm6000-cards.c
index 3873ce4dfdd7..6b74259cd5c8 100644
--- a/drivers/media/video/tm6000/tm6000-cards.c
+++ b/drivers/media/video/tm6000/tm6000-cards.c
@@ -1052,6 +1052,33 @@ static void use_alternative_detection_method(struct tm6000_core *dev)
 	       tm6000_boards[model].name, model);
 }
 
+#if defined(CONFIG_MODULES) && defined(MODULE)
+static void request_module_async(struct work_struct *work)
+{
+	struct tm6000_core *dev = container_of(work, struct tm6000_core,
+					       request_module_wk);
+
+	request_module("tm6000-alsa");
+
+	if (dev->caps.has_dvb)
+		request_module("tm6000-dvb");
+}
+
+static void request_modules(struct tm6000_core *dev)
+{
+	INIT_WORK(&dev->request_module_wk, request_module_async);
+	schedule_work(&dev->request_module_wk);
+}
+
+static void flush_request_modules(struct tm6000_core *dev)
+{
+	flush_work_sync(&dev->request_module_wk);
+}
+#else
+#define request_modules(dev)
+#define flush_request_modules(dev)
+#endif /* CONFIG_MODULES */
+
 static int tm6000_init_dev(struct tm6000_core *dev)
 {
 	struct v4l2_frequency f;
@@ -1114,6 +1141,8 @@ static int tm6000_init_dev(struct tm6000_core *dev)
 
 	tm6000_ir_init(dev);
 
+	request_modules(dev);
+
 	mutex_unlock(&dev->lock);
 	return 0;
 
@@ -1326,6 +1355,8 @@ static void tm6000_usb_disconnect(struct usb_interface *interface)
 
 	printk(KERN_INFO "tm6000: disconnecting %s\n", dev->name);
 
+	flush_request_modules(dev);
+
 	tm6000_ir_fini(dev);
 
 	if (dev->gpio.power_led) {
diff --git a/drivers/media/video/tm6000/tm6000.h b/drivers/media/video/tm6000/tm6000.h
index 2777e514eff2..27ba659cfa85 100644
--- a/drivers/media/video/tm6000/tm6000.h
+++ b/drivers/media/video/tm6000/tm6000.h
@@ -188,6 +188,9 @@ struct tm6000_core {
 	/* Device Capabilities*/
 	struct tm6000_capabilities	caps;
 
+	/* Used to load alsa/dvb */
+        struct work_struct		request_module_wk;
+
 	/* Tuner configuration */
 	int				tuner_type;		/* type of the tuner */
 	int				tuner_addr;		/* tuner address */
-- 
cgit v1.2.3


From 2a887d27708a4f9f3b5ad8258f9e19a150b58f03 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 30 Nov 2011 14:57:28 -0300
Subject: [media] tm6000: fix OOPS at tm6000_ir_int_stop() and
 tm6000_ir_int_start()

[ 3755.608233] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008
[ 3755.616360] IP: [<ffffffffa03b80b7>] tm6000_ir_int_stop+0x10/0x1b [tm6000]

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tm6000/tm6000-input.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/media/video/tm6000/tm6000-input.c b/drivers/media/video/tm6000/tm6000-input.c
index e3467d4245cb..af4bcf5288a9 100644
--- a/drivers/media/video/tm6000/tm6000-input.c
+++ b/drivers/media/video/tm6000/tm6000-input.c
@@ -377,6 +377,9 @@ int tm6000_ir_int_start(struct tm6000_core *dev)
 {
 	struct tm6000_IR *ir = dev->ir;
 
+	if (!ir)
+		return;
+
 	return __tm6000_ir_int_start(ir->rc);
 }
 
@@ -384,6 +387,9 @@ void tm6000_ir_int_stop(struct tm6000_core *dev)
 {
 	struct tm6000_IR *ir = dev->ir;
 
+	if (!ir || !ir->rc)
+		return;
+
 	__tm6000_ir_int_stop(ir->rc);
 }
 
-- 
cgit v1.2.3


From 2bf936290baff2507763a2540cd9029e70ae39e2 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 7 Dec 2011 07:48:16 -0200
Subject: [media] xc5000: Remove the global mutex lock at xc5000 firmware init

As reported by Devin Heitmueller <dheitmueller@kernellabs.com>:

> It seems like a change such as this could significantly change the
> timing of tuner initialization if you have multiple xc5000 based
> products that might have a slow i2c bus.  Was that intentional?

After discussed with Eddi de Pierri <eddi@depieri.net>, it was pointed that
the change was not intentional, and it was just a trial while developing
the patches that add support for HVR-930C.

So, remove this hack.

Reported-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Acked by: Eddi de Pierri <eddi@depieri.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/xc5000.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/media/common/tuners/xc5000.c b/drivers/media/common/tuners/xc5000.c
index 048f48944aa1..ecd1f95726e2 100644
--- a/drivers/media/common/tuners/xc5000.c
+++ b/drivers/media/common/tuners/xc5000.c
@@ -1004,8 +1004,6 @@ static int xc_load_fw_and_init_tuner(struct dvb_frontend *fe)
 	struct xc5000_priv *priv = fe->tuner_priv;
 	int ret = 0;
 
-	mutex_lock(&xc5000_list_mutex);
-
 	if (xc5000_is_firmware_loaded(fe) != XC_RESULT_SUCCESS) {
 		ret = xc5000_fwupload(fe);
 		if (ret != XC_RESULT_SUCCESS)
@@ -1025,8 +1023,6 @@ static int xc_load_fw_and_init_tuner(struct dvb_frontend *fe)
 	/* Default to "CABLE" mode */
 	ret |= xc_write_reg(priv, XREG_SIGNALSOURCE, XC_RF_MODE_CABLE);
 
-	mutex_unlock(&xc5000_list_mutex);
-
 	return ret;
 }
 
-- 
cgit v1.2.3


From 78bd3dc8dafc48f11fb761bc01b16e045638fec8 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 8 Dec 2011 12:58:22 -0200
Subject: [media] xc5000,tda18271c2dd: Fix bandwidth calculus

While here, add a debug message, to easy detecting bugs on it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/xc5000.c       | 6 ++++--
 drivers/media/dvb/frontends/tda18271c2dd.c | 4 ++--
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/media/common/tuners/xc5000.c b/drivers/media/common/tuners/xc5000.c
index ecd1f95726e2..19990bcbf5b2 100644
--- a/drivers/media/common/tuners/xc5000.c
+++ b/drivers/media/common/tuners/xc5000.c
@@ -708,9 +708,9 @@ static int xc5000_set_params(struct dvb_frontend *fe,
 			 * is equal to 0.15 for Annex A, and 0.13 for annex C
 			 */
 			if (fe->dtv_property_cache.rolloff == ROLLOFF_13)
-				bw = (params->u.qam.symbol_rate * 13) / 10;
+				bw = (params->u.qam.symbol_rate * 113) / 100;
 			else
-				bw = (params->u.qam.symbol_rate * 15) / 10;
+				bw = (params->u.qam.symbol_rate * 115) / 100;
 			if (bw <= 6000000) {
 				priv->bandwidth = BANDWIDTH_6_MHZ;
 				priv->video_standard = DTV6;
@@ -720,6 +720,8 @@ static int xc5000_set_params(struct dvb_frontend *fe,
 				priv->video_standard = DTV7_8;
 				priv->freq_hz = params->frequency - 2750000;
 			}
+			dprintk(1, "%s() Bandwidth %dMHz (%d)\n", __func__,
+				BANDWIDTH_6_MHZ ? 6: 8, bw);
 			break;
 		default:
 			dprintk(1, "%s() Unsupported QAM type\n", __func__);
diff --git a/drivers/media/dvb/frontends/tda18271c2dd.c b/drivers/media/dvb/frontends/tda18271c2dd.c
index de544f6a4d70..b66ca29704fc 100644
--- a/drivers/media/dvb/frontends/tda18271c2dd.c
+++ b/drivers/media/dvb/frontends/tda18271c2dd.c
@@ -1158,9 +1158,9 @@ static int set_params(struct dvb_frontend *fe,
 		 * is equal to 0.15 for Annex A, and 0.13 for annex C
 		 */
 		if (fe->dtv_property_cache.rolloff == ROLLOFF_13)
-			bw = (params->u.qam.symbol_rate * 13) / 10;
+			bw = (params->u.qam.symbol_rate * 113) / 100;
 		else
-			bw = (params->u.qam.symbol_rate * 15) / 10;
+			bw = (params->u.qam.symbol_rate * 115) / 100;
 		if (bw <= 6000000)
 			Standard = HF_DVBC_6MHZ;
 		else if (bw <= 7000000)
-- 
cgit v1.2.3


From 0433cd28f3a421e0be708c856c7d0c66d3f60bd7 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 9 Dec 2011 08:01:01 -0200
Subject: [media] xc5000: Add support for 7MHz bandwidth for DVB-C/DVB-T

While xc5000 supports 7MHz bandwidth, the driver were lacking the code
implementing this feature, causing tuning issues with VHF chanels
used in Countries like Italy.

After this patch:

>>> tune to: 177500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE
0x0000 0x0d49: pmt_pid 0x0102 RAI -- Rai 1 (running)
0x0000 0x0d4a: pmt_pid 0x0101 RAI -- Rai 2 (running)
0x0000 0x0d4b: pmt_pid 0x0100 RAI -- Rai 3 TGR Veneto (running)
0x0000 0x0d53: pmt_pid 0x0118 RAI -- Rai News (running)
0x0000 0x0d54: pmt_pid 0x0119 Rai -- Rai 3 TGR Emilia Romagna (running)
0x0000 0x0d4c: pmt_pid 0x0103 Rai -- Rai Radio1 (running)
0x0000 0x0d4d: pmt_pid 0x0104 Rai -- Rai Radio2 (running)
0x0000 0x0d4e: pmt_pid 0x0105 Rai -- Rai Radio3 (running)
Network Name 'Rai'

Tested-by: Eddi De Pieri <eddi@depieri.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/xc5000.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/drivers/media/common/tuners/xc5000.c b/drivers/media/common/tuners/xc5000.c
index 19990bcbf5b2..97ad33896343 100644
--- a/drivers/media/common/tuners/xc5000.c
+++ b/drivers/media/common/tuners/xc5000.c
@@ -676,8 +676,10 @@ static int xc5000_set_params(struct dvb_frontend *fe,
 			priv->freq_hz = params->frequency - 1750000;
 			break;
 		case BANDWIDTH_7_MHZ:
-			printk(KERN_ERR "xc5000 bandwidth 7MHz not supported\n");
-			return -EINVAL;
+			priv->bandwidth = BANDWIDTH_7_MHZ;
+			priv->video_standard = DTV7;
+			priv->freq_hz = params->frequency - 2250000;
+			break;
 		case BANDWIDTH_8_MHZ:
 			priv->bandwidth = BANDWIDTH_8_MHZ;
 			priv->video_standard = DTV8;
@@ -715,6 +717,10 @@ static int xc5000_set_params(struct dvb_frontend *fe,
 				priv->bandwidth = BANDWIDTH_6_MHZ;
 				priv->video_standard = DTV6;
 				priv->freq_hz = params->frequency - 1750000;
+			} else if (bw <= 7000000) {
+				priv->bandwidth = BANDWIDTH_7_MHZ;
+				priv->video_standard = DTV7;
+				priv->freq_hz = params->frequency - 2250000;
 			} else {
 				priv->bandwidth = BANDWIDTH_8_MHZ;
 				priv->video_standard = DTV7_8;
-- 
cgit v1.2.3


From 48763e2c6e76fbaa64229219593c1a456fd32c67 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 9 Dec 2011 08:53:36 -0200
Subject: [media] drxk: Switch the delivery system on FE_SET_PROPERTY

The DRX-K doesn't change the delivery system at set_properties,
but do it at frontend init. This causes problems on programs like
w_scan that, by default, opens both frontends.

Instead, explicitly set the format when set_parameters callback is
called.

Tested-by: Eddi De Pieri <eddi@depieri.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/drxk_hard.c | 15 ++++++++++-----
 drivers/media/dvb/frontends/drxk_hard.h |  2 ++
 drivers/media/video/em28xx/em28xx-dvb.c |  4 ++++
 3 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/drivers/media/dvb/frontends/drxk_hard.c b/drivers/media/dvb/frontends/drxk_hard.c
index 95cbc98176fa..038e470bf039 100644
--- a/drivers/media/dvb/frontends/drxk_hard.c
+++ b/drivers/media/dvb/frontends/drxk_hard.c
@@ -1847,6 +1847,7 @@ static int SetOperationMode(struct drxk_state *state,
 		*/
 	switch (oMode) {
 	case OM_DVBT:
+		dprintk(1, ": DVB-T\n");
 		state->m_OperationMode = oMode;
 		status = SetDVBTStandard(state, oMode);
 		if (status < 0)
@@ -1854,6 +1855,8 @@ static int SetOperationMode(struct drxk_state *state,
 		break;
 	case OM_QAM_ITU_A:	/* fallthrough */
 	case OM_QAM_ITU_C:
+		dprintk(1, ": DVB-C Annex %c\n",
+			(state->m_OperationMode == OM_QAM_ITU_A) ? 'A' : 'C');
 		state->m_OperationMode = oMode;
 		status = SetQAMStandard(state, oMode);
 		if (status < 0)
@@ -6183,7 +6186,10 @@ static int drxk_c_init(struct dvb_frontend *fe)
 	dprintk(1, "\n");
 	if (mutex_trylock(&state->ctlock) == 0)
 		return -EBUSY;
-	SetOperationMode(state, OM_QAM_ITU_A);
+	if (state->m_itut_annex_c)
+		SetOperationMode(state, OM_QAM_ITU_C);
+	else
+		SetOperationMode(state, OM_QAM_ITU_A);
 	return 0;
 }
 
@@ -6219,12 +6225,11 @@ static int drxk_set_parameters(struct dvb_frontend *fe,
 		return -EINVAL;
 	}
 
-	if (state->m_OperationMode == OM_QAM_ITU_A ||
-	    state->m_OperationMode == OM_QAM_ITU_C) {
+	if (fe->ops.info.type == FE_QAM) {
 		if (fe->dtv_property_cache.rolloff == ROLLOFF_13)
-			state->m_OperationMode = OM_QAM_ITU_C;
+			state->m_itut_annex_c = true;
 		else
-			state->m_OperationMode = OM_QAM_ITU_A;
+			state->m_itut_annex_c = false;
 	}
 
 	if (fe->ops.i2c_gate_ctrl)
diff --git a/drivers/media/dvb/frontends/drxk_hard.h b/drivers/media/dvb/frontends/drxk_hard.h
index a05c32eecdcc..85a423f91960 100644
--- a/drivers/media/dvb/frontends/drxk_hard.h
+++ b/drivers/media/dvb/frontends/drxk_hard.h
@@ -263,6 +263,8 @@ struct drxk_state {
 	u8     m_TSDataStrength;
 	u8     m_TSClockkStrength;
 
+	bool   m_itut_annex_c;      /* If true, uses ITU-T DVB-C Annex C, instead of Annex A */
+
 	enum DRXMPEGStrWidth_t  m_widthSTR;    /**< MPEG start width */
 	u32    m_mpegTsStaticBitrate;          /**< Maximum bitrate in b/s in case
 						    static clockrate is selected */
diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c
index 7f0592c50b2c..3868c1e73592 100644
--- a/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/drivers/media/video/em28xx/em28xx-dvb.c
@@ -899,6 +899,8 @@ static int em28xx_dvb_init(struct em28xx *dev)
 		       &dvb->fe[0]->ops.tuner_ops,
 		       sizeof(dvb->fe[0]->ops.tuner_ops));
 
+		mfe_shared = 1;
+
 		break;
 	}
 	case EM2884_BOARD_TERRATEC_H5:
@@ -935,6 +937,8 @@ static int em28xx_dvb_init(struct em28xx *dev)
 		       &dvb->fe[0]->ops.tuner_ops,
 		       sizeof(dvb->fe[0]->ops.tuner_ops));
 
+		mfe_shared = 1;
+
 		break;
 	case EM28174_BOARD_PCTV_460E:
 		/* attach demod */
-- 
cgit v1.2.3


From 9c1133c7c89266d4969e36527ce7be958d1b93c6 Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Sun, 27 Nov 2011 17:35:06 -0300
Subject: [media] it913x: endpoint size changes

Previously endpoint had been aligned to packet size (128)

Some early it9135 devices appear to have problems with this.

This patch now aligns with mpeg TS size (188)

With the pid filter off max size is increased to the maxmium
size (348 * 188)

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/it913x.c | 28 +++++++++++++++++++++++-----
 1 file changed, 23 insertions(+), 5 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/it913x.c b/drivers/media/dvb/dvb-usb/it913x.c
index 9abdaee4aa6c..24f04b4ac87c 100644
--- a/drivers/media/dvb/dvb-usb/it913x.c
+++ b/drivers/media/dvb/dvb-usb/it913x.c
@@ -337,6 +337,13 @@ static int it913x_rc_query(struct dvb_usb_device *d)
 
 	return ret;
 }
+
+#define TS_MPEG_PKT_SIZE	188
+#define EP_LOW			21
+#define TS_BUFFER_SIZE_PID	(EP_LOW*TS_MPEG_PKT_SIZE)
+#define EP_HIGH			348
+#define TS_BUFFER_SIZE_MAX	(EP_HIGH*TS_MPEG_PKT_SIZE)
+
 static int it913x_identify_state(struct usb_device *udev,
 		struct dvb_usb_device_properties *props,
 		struct dvb_usb_device_description **desc,
@@ -374,6 +381,17 @@ static int it913x_identify_state(struct usb_device *udev,
 	info("Dual mode=%x Remote=%x Tuner Type=%x", it913x_config.dual_mode
 		, remote, it913x_config.tuner_id_0);
 
+	/* Select Stream Buffer Size */
+	if (pid_filter)
+		props->adapter[0].fe[0].stream.u.bulk.buffersize =
+			TS_BUFFER_SIZE_MAX;
+	else
+		props->adapter[0].fe[0].stream.u.bulk.buffersize =
+			TS_BUFFER_SIZE_PID;
+	if (it913x_config.dual_mode)
+		props->adapter[1].fe[0].stream.u.bulk.buffersize =
+			props->adapter[0].fe[0].stream.u.bulk.buffersize;
+
 	if (firm_no > 0) {
 		*cold = 0;
 		return 0;
@@ -511,7 +529,7 @@ static int it913x_frontend_attach(struct dvb_usb_adapter *adap)
 	struct usb_device *udev = adap->dev->udev;
 	int ret = 0;
 	u8 adap_addr = I2C_BASE_ADDR + (adap->id << 5);
-	u16 ep_size = adap->props.fe[0].stream.u.bulk.buffersize;
+	u16 ep_size = adap->props.fe[0].stream.u.bulk.buffersize / 4;
 	u8 pkt_size = 0x80;
 
 	if (adap->dev->udev->speed != USB_SPEED_HIGH)
@@ -610,8 +628,8 @@ static struct dvb_usb_device_properties it913x_properties = {
 				.endpoint = 0x04,
 				.u = {/* Keep Low if PID filter on */
 					.bulk = {
-						.buffersize = 3584,
-
+					.buffersize =
+						TS_BUFFER_SIZE_PID,
 					}
 				}
 			}
@@ -635,8 +653,8 @@ static struct dvb_usb_device_properties it913x_properties = {
 				.endpoint = 0x05,
 				.u = {
 					.bulk = {
-						.buffersize = 3584,
-
+						.buffersize =
+							TS_BUFFER_SIZE_PID,
 					}
 				}
 			}
-- 
cgit v1.2.3


From ed942c507465287777a5342f83af1638ba05a6ac Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Sun, 27 Nov 2011 18:14:05 -0300
Subject: [media] it913x-fe: more user and debugging info

More debugging and user info from it913x-fe.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/it913x-fe.c | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/drivers/media/dvb/frontends/it913x-fe.c b/drivers/media/dvb/frontends/it913x-fe.c
index 07c1b4601b1f..e0cf8818ae46 100644
--- a/drivers/media/dvb/frontends/it913x-fe.c
+++ b/drivers/media/dvb/frontends/it913x-fe.c
@@ -46,6 +46,8 @@ MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able)).");
 	  dprintk(level, name" (%02x%02x%02x%02x%02x%02x%02x%02x)", \
 		*p, *(p+1), *(p+2), *(p+3), *(p+4), \
 			*(p+5), *(p+6), *(p+7));
+#define info(format, arg...) \
+	printk(KERN_INFO "it913x-fe: " format "\n" , ## arg)
 
 struct it913x_fe_state {
 	struct dvb_frontend frontend;
@@ -739,6 +741,8 @@ static int it913x_fe_start(struct it913x_fe_state *state)
 	if (state->config->chip_ver == 1)
 		ret = it913x_init_tuner(state);
 
+	info("ADF table value	:%02x", adf);
+
 	if (adf < 10) {
 		state->crystalFrequency = fe_clockTable[adf].xtal ;
 		state->table = fe_clockTable[adf].table;
@@ -750,9 +754,6 @@ static int it913x_fe_start(struct it913x_fe_state *state)
 	} else
 		return -EINVAL;
 
-	deb_info("Xtal Freq :%d Adc Freq :%d Adc %08x Xtal %08x",
-		state->crystalFrequency, state->adcFrequency, adc, xtal);
-
 	/* Set LED indicator on GPIOH3 */
 	ret = it913x_write_reg(state, PRO_LINK, GPIOH3_EN, 0x1);
 	ret |= it913x_write_reg(state, PRO_LINK, GPIOH3_ON, 0x1);
@@ -772,6 +773,11 @@ static int it913x_fe_start(struct it913x_fe_state *state)
 	b[1] = (adc >> 8) & 0xff;
 	b[2] = (adc >> 16) & 0xff;
 	ret |= it913x_write(state, PRO_DMOD, ADC_FREQ, b, 3);
+
+	info("Crystal Frequency :%d Adc Frequency :%d",
+		state->crystalFrequency, state->adcFrequency);
+	deb_info("Xtal value :%04x Adc value :%04x", xtal, adc);
+
 	if (ret < 0)
 		return -ENODEV;
 
@@ -804,6 +810,8 @@ static int it913x_fe_start(struct it913x_fe_state *state)
 	default:
 		set_lna = it9135_38;
 	}
+	info("Tuner LNA type :%02x", state->tuner_type);
+
 	ret = it913x_fe_script_loader(state, set_lna);
 	if (ret < 0)
 		return ret;
-- 
cgit v1.2.3


From 773ddbd228dc16a4829836e1dc16383e44c8575e Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Mon, 28 Nov 2011 09:08:53 -0300
Subject: [media] saa7164: fix endian conversion in saa7164_bus_set()

The msg->command field is 32 bits, and we should fill it with a call
to cpu_to_le32().  The current code is broke on big endian systems.
On little endian systems it truncates the 32 bit value to 16 bits
which probably still works fine.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/saa7164/saa7164-bus.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/saa7164/saa7164-bus.c b/drivers/media/video/saa7164/saa7164-bus.c
index 466e1b02f91f..a7f58a998752 100644
--- a/drivers/media/video/saa7164/saa7164-bus.c
+++ b/drivers/media/video/saa7164/saa7164-bus.c
@@ -149,7 +149,7 @@ int saa7164_bus_set(struct saa7164_dev *dev, struct tmComResInfo* msg,
 	saa7164_bus_verify(dev);
 
 	msg->size = cpu_to_le16(msg->size);
-	msg->command = cpu_to_le16(msg->command);
+	msg->command = cpu_to_le32(msg->command);
 	msg->controlselector = cpu_to_le16(msg->controlselector);
 
 	if (msg->size > dev->bus.m_wMaxReqSize) {
@@ -464,7 +464,7 @@ int saa7164_bus_get(struct saa7164_dev *dev, struct tmComResInfo* msg,
 
 peekout:
 	msg->size = le16_to_cpu(msg->size);
-	msg->command = le16_to_cpu(msg->command);
+	msg->command = le32_to_cpu(msg->command);
 	msg->controlselector = le16_to_cpu(msg->controlselector);
 	ret = SAA_OK;
 out:
-- 
cgit v1.2.3


From 990f49af3f564b9a0f572e06f22e2ae34c79c37d Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Mon, 28 Nov 2011 18:04:21 -0300
Subject: [media] it913x: support for different tuner regs

There appears to be differences in the tuner registers
on earlier IT9135 devices.

Using the current IT9137 settings cause corruptions on
some channels

This patch is in preparation for multi firmware loading and
current unsupported types.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/it913x.c           | 37 ++++++++++++++++++++++++++--
 drivers/media/dvb/frontends/it913x-fe-priv.h | 20 +++++++++++++++
 drivers/media/dvb/frontends/it913x-fe.c      | 23 +++++++++++++----
 drivers/media/dvb/frontends/it913x-fe.h      |  9 +++++++
 4 files changed, 82 insertions(+), 7 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/it913x.c b/drivers/media/dvb/dvb-usb/it913x.c
index 24f04b4ac87c..d57e0626369f 100644
--- a/drivers/media/dvb/dvb-usb/it913x.c
+++ b/drivers/media/dvb/dvb-usb/it913x.c
@@ -338,6 +338,31 @@ static int it913x_rc_query(struct dvb_usb_device *d)
 	return ret;
 }
 
+static int ite_firmware_select(struct usb_device *udev,
+	struct dvb_usb_device_properties *props)
+{
+	int sw;
+	/* auto switch */
+	if (le16_to_cpu(udev->descriptor.idProduct) ==
+			USB_PID_ITETECH_IT9135)
+		sw = IT9135_V1_FW;
+	else
+		sw = IT9137_FW;
+
+	switch (sw) {
+	case IT9135_V1_FW:
+		it913x_config.firmware_ver = 0;
+		it913x_config.adc_x2 = 1;
+		break;
+	case IT9137_FW:
+	default:
+		it913x_config.firmware_ver = 0;
+		it913x_config.adc_x2 = 0;
+	}
+
+	return 0;
+}
+
 #define TS_MPEG_PKT_SIZE	188
 #define EP_LOW			21
 #define TS_BUFFER_SIZE_PID	(EP_LOW*TS_MPEG_PKT_SIZE)
@@ -392,6 +417,8 @@ static int it913x_identify_state(struct usb_device *udev,
 		props->adapter[1].fe[0].stream.u.bulk.buffersize =
 			props->adapter[0].fe[0].stream.u.bulk.buffersize;
 
+	ret = ite_firmware_select(udev, props);
+
 	if (firm_no > 0) {
 		*cold = 0;
 		return 0;
@@ -421,10 +448,16 @@ static int it913x_identify_state(struct usb_device *udev,
 
 	if (it913x_config.dual_mode) {
 		ret |= it913x_wr_reg(udev, DEV_0, 0x4bfb, CHIP2_I2C_ADDR);
-		ret |= it913x_wr_reg(udev, DEV_0,  CLK_O_EN, 0x1);
+		if (it913x_config.firmware_ver == 1)
+			ret |= it913x_wr_reg(udev, DEV_0,  0xcfff, 0x1);
+		else
+			ret |= it913x_wr_reg(udev, DEV_0,  CLK_O_EN, 0x1);
 	} else {
 		ret |= it913x_wr_reg(udev, DEV_0, 0x4bfb, 0x0);
-		ret |= it913x_wr_reg(udev, DEV_0,  CLK_O_EN, 0x0);
+		if (it913x_config.firmware_ver == 1)
+			ret |= it913x_wr_reg(udev, DEV_0,  0xcfff, 0x0);
+		else
+			ret |= it913x_wr_reg(udev, DEV_0,  CLK_O_EN, 0x0);
 	}
 
 	*cold = 1;
diff --git a/drivers/media/dvb/frontends/it913x-fe-priv.h b/drivers/media/dvb/frontends/it913x-fe-priv.h
index 836a5b818219..ad2b644db1da 100644
--- a/drivers/media/dvb/frontends/it913x-fe-priv.h
+++ b/drivers/media/dvb/frontends/it913x-fe-priv.h
@@ -230,6 +230,7 @@ static struct it913xset init_1[] = {
 	{PRO_LINK, LOCK3_OUT, {0x01}, 0x01},
 	{PRO_LINK, PADMISCDRSR, {0x01}, 0x01},
 	{PRO_LINK, PADMISCDR2, {0x00}, 0x01},
+	{PRO_DMOD, 0xec57, {0x00, 0x00}, 0x02},
 	{PRO_LINK, PADMISCDR4, {0x00}, 0x01}, /* Power up */
 	{PRO_LINK, PADMISCDR8, {0x00}, 0x01},
 	{0xff, 0x0000, {0x00}, 0x00} /* Terminating Entry */
@@ -1010,10 +1011,29 @@ static struct it913xset it9137_tuner_off[] = {
 	{PRO_DMOD, 0xfba8, {0x01}, 0x01}, /* Tuner Clock Off  */
 	{PRO_DMOD, 0xec40, {0x00}, 0x01}, /* Power Down Tuner */
 	{PRO_DMOD, 0xec02, {0x3f, 0x1f, 0x3f, 0x3f}, 0x04},
+	{PRO_DMOD, 0xec06, {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00}, 0x0c},
+	{PRO_DMOD, 0xec12, {0x00, 0x00, 0x00, 0x00}, 0x04},
+	{PRO_DMOD, 0xec17, {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00}, 0x09},
+	{PRO_DMOD, 0xec22, {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00}, 0x0a},
+	{PRO_DMOD, 0xec20, {0x00}, 0x01},
 	{PRO_DMOD, 0xec3f, {0x01}, 0x01},
 	{0xff, 0x0000, {0x00}, 0x00}, /* Terminating Entry */
 };
 
+static struct it913xset set_it9135_template[] = {
+	{PRO_DMOD, 0xee06, {0x00}, 0x01},
+	{PRO_DMOD, 0xec56, {0x00}, 0x01},
+	{PRO_DMOD, 0xec4c, {0x00}, 0x01},
+	{PRO_DMOD, 0xec4d, {0x00}, 0x01},
+	{PRO_DMOD, 0xec4e, {0x00}, 0x01},
+	{PRO_DMOD, 0x011e, {0x00}, 0x01}, /* Older Devices */
+	{PRO_DMOD, 0x011f, {0x00}, 0x01},
+	{0xff, 0x0000, {0x00}, 0x00}, /* Terminating Entry */
+};
+
 static struct it913xset set_it9137_template[] = {
 	{PRO_DMOD, 0xee06, {0x00}, 0x01},
 	{PRO_DMOD, 0xec56, {0x00}, 0x01},
diff --git a/drivers/media/dvb/frontends/it913x-fe.c b/drivers/media/dvb/frontends/it913x-fe.c
index e0cf8818ae46..8088e62a2028 100644
--- a/drivers/media/dvb/frontends/it913x-fe.c
+++ b/drivers/media/dvb/frontends/it913x-fe.c
@@ -245,6 +245,11 @@ static int it9137_set_tuner(struct it913x_fe_state *state,
 	u8 lna_band;
 	u8 bw;
 
+	if (state->config->firmware_ver == 1)
+		set_tuner = set_it9135_template;
+	else
+		set_tuner = set_it9137_template;
+
 	deb_info("Tuner Frequency %d Bandwidth %d", frequency, bandwidth);
 
 	if (frequency >= 51000 && frequency <= 440000) {
@@ -774,8 +779,16 @@ static int it913x_fe_start(struct it913x_fe_state *state)
 	b[2] = (adc >> 16) & 0xff;
 	ret |= it913x_write(state, PRO_DMOD, ADC_FREQ, b, 3);
 
-	info("Crystal Frequency :%d Adc Frequency :%d",
-		state->crystalFrequency, state->adcFrequency);
+	if (state->config->adc_x2)
+		ret |= it913x_write_reg(state, PRO_DMOD, ADC_X_2, 0x01);
+	b[0] = 0;
+	b[1] = 0;
+	b[2] = 0;
+	ret |= it913x_write(state, PRO_DMOD, 0x0029, b, 3);
+
+	info("Crystal Frequency :%d Adc Frequency :%d ADC X2: %02x",
+		state->crystalFrequency, state->adcFrequency,
+			state->config->adc_x2);
 	deb_info("Xtal value :%04x Adc value :%04x", xtal, adc);
 
 	if (ret < 0)
@@ -840,10 +853,10 @@ static int it913x_fe_init(struct dvb_frontend *fe)
 	/* Power Up Tuner - common all versions */
 	ret = it913x_write_reg(state, PRO_DMOD, 0xec40, 0x1);
 
-	ret |= it913x_write_reg(state, PRO_DMOD, AFE_MEM0, 0x0);
-
 	ret |= it913x_fe_script_loader(state, init_1);
 
+	ret |= it913x_write_reg(state, PRO_DMOD, AFE_MEM0, 0x0);
+
 	ret |= it913x_write_reg(state, PRO_DMOD, 0xfba8, 0x0);
 
 	return (ret < 0) ? -ENODEV : 0;
@@ -938,5 +951,5 @@ static struct dvb_frontend_ops it913x_fe_ofdm_ops = {
 
 MODULE_DESCRIPTION("it913x Frontend and it9137 tuner");
 MODULE_AUTHOR("Malcolm Priestley tvboxspy@gmail.com");
-MODULE_VERSION("1.10");
+MODULE_VERSION("1.12");
 MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/frontends/it913x-fe.h b/drivers/media/dvb/frontends/it913x-fe.h
index 43f879a053c9..4143ef9c4fab 100644
--- a/drivers/media/dvb/frontends/it913x-fe.h
+++ b/drivers/media/dvb/frontends/it913x-fe.h
@@ -28,6 +28,8 @@ struct ite_config {
 	u8 chip_ver;
 	u16 chip_type;
 	u32 firmware;
+	u8 firmware_ver;
+	u8 adc_x2;
 	u8 tuner_id_0;
 	u8 tuner_id_1;
 	u8 dual_mode;
@@ -211,4 +213,11 @@ enum {
 	WRITE_CMD,
 };
 
+enum {
+	IT9135_AUTO = 0,
+	IT9137_FW,
+	IT9135_V1_FW,
+	IT9135_V2_FW,
+};
+
 #endif /* IT913X_FE_H */
-- 
cgit v1.2.3


From c725ff69737313647f981813e8f39a372c99b0f0 Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Mon, 28 Nov 2011 18:22:41 -0300
Subject: [media] it913x: support for NEC extended keys

Add support for NEC extended keys.

The default remote has now changed to RC_MAP_MSI_DIGIVOX_III

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/it913x.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/it913x.c b/drivers/media/dvb/dvb-usb/it913x.c
index d57e0626369f..394bbf44e3d7 100644
--- a/drivers/media/dvb/dvb-usb/it913x.c
+++ b/drivers/media/dvb/dvb-usb/it913x.c
@@ -328,11 +328,13 @@ static int it913x_rc_query(struct dvb_usb_device *d)
 
 	if ((ibuf[2] + ibuf[3]) == 0xff) {
 		key = ibuf[2];
-		key += ibuf[0] << 8;
-		deb_info(1, "INT Key =%08x", key);
+		key += ibuf[0] << 16;
+		key += ibuf[1] << 8;
+		deb_info(1, "NEC Extended Key =%08x", key);
 		if (d->rc_dev != NULL)
 			rc_keydown(d->rc_dev, key, 0);
 	}
+
 	mutex_unlock(&d->i2c_mutex);
 
 	return ret;
@@ -701,7 +703,7 @@ static struct dvb_usb_device_properties it913x_properties = {
 		.rc_query	= it913x_rc_query,
 		.rc_interval	= IT913X_POLL,
 		.allowed_protos	= RC_TYPE_NEC,
-		.rc_codes	= RC_MAP_KWORLD_315U,
+		.rc_codes	= RC_MAP_MSI_DIGIVOX_III,
 	},
 	.i2c_algo         = &it913x_i2c_algo,
 	.num_device_descs = 3,
@@ -748,5 +750,5 @@ module_exit(it913x_module_exit);
 
 MODULE_AUTHOR("Malcolm Priestley <tvboxspy@gmail.com>");
 MODULE_DESCRIPTION("it913x USB 2 Driver");
-MODULE_VERSION("1.09");
+MODULE_VERSION("1.11");
 MODULE_LICENSE("GPL");
-- 
cgit v1.2.3


From b69902914803a8bf93f39f0db642430504c800ba Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Wed, 30 Nov 2011 17:14:47 -0300
Subject: [media] dvb-usb/it913x: multi firmware loader

Multi firmware loader
 This uses scatter write firmware headers
 The firmware must start with 03 XX 00
 and be the extract firmware length.

 I have tried all available firmwares with this loader.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/it913x.c | 43 +++++++++++++++++++++-----------------
 1 file changed, 24 insertions(+), 19 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/it913x.c b/drivers/media/dvb/dvb-usb/it913x.c
index 394bbf44e3d7..c7bf03c3a6de 100644
--- a/drivers/media/dvb/dvb-usb/it913x.c
+++ b/drivers/media/dvb/dvb-usb/it913x.c
@@ -485,35 +485,40 @@ static int it913x_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
 	return ret;
 }
 
-
 static int it913x_download_firmware(struct usb_device *udev,
 					const struct firmware *fw)
 {
-	int ret = 0, i;
-	u8 packet_size, dlen;
+	int ret = 0, i = 0, pos = 0;
+	u8 packet_size;
 	u8 *fw_data;
 
-	packet_size = 0x29;
-
 	ret = it913x_wr_reg(udev, DEV_0,  I2C_CLK, I2C_CLK_100);
 
 	info("FRM Starting Firmware Download");
-	/* This uses scatter write firmware headers follow */
-	/* 03 XX 00     XX = chip number? */ 
-
-	for (i = 0; i < fw->size; i += packet_size) {
-			if (i > 0)
-				packet_size = 0x39;
-			fw_data = (u8 *)(fw->data + i);
-			dlen = ((i + packet_size) > fw->size)
-				? (fw->size - i) : packet_size;
-			ret |= it913x_io(udev, WRITE_DATA, DEV_0,
-				CMD_SCATTER_WRITE, 0, 0, fw_data, dlen);
-			udelay(1000);
+
+	/* Multi firmware loader */
+	/* This uses scatter write firmware headers */
+	/* The firmware must start with 03 XX 00 */
+	/* and be the extact firmware length */
+
+	while (i <= fw->size) {
+		if (((fw->data[i] == 0x3) && (fw->data[i + 2] == 0x0))
+			|| (i == fw->size)) {
+			packet_size = i - pos;
+			if ((packet_size > 0x19) || (i == fw->size)) {
+				fw_data = (u8 *)(fw->data + pos);
+				pos += packet_size;
+				if (packet_size > 0)
+					ret |= it913x_io(udev, WRITE_DATA,
+						DEV_0, CMD_SCATTER_WRITE, 0,
+						0, fw_data, packet_size);
+				udelay(1000);
+			}
+		}
+		i++;
 	}
 
-	ret |= it913x_io(udev, WRITE_CMD, DEV_0,
-			CMD_BOOT, 0, 0, NULL, 0);
+	ret |= it913x_io(udev, WRITE_CMD, DEV_0, CMD_BOOT, 0, 0, NULL, 0);
 
 	msleep(100);
 
-- 
cgit v1.2.3


From 5e642c06b561fd95d77d13f41adeb6e906acc31d Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Wed, 30 Nov 2011 17:16:09 -0300
Subject: [media] it9135:  add support for IT9135 9005 devices

Support add for IT9135 9005 devices

With this patch IT9135 devices now move to using
dvb-usb-it9135-01.fw firmware
IT9137 remain on previous firmware.

IT9135 devices seem more stable on this firmware.

If the user wishes to remain on it9137 firmware they can change
back using firmware=1 module option.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/dvb-usb-ids.h |  1 +
 drivers/media/dvb/dvb-usb/it913x.c      | 26 ++++++++++++++++++++++++--
 2 files changed, 25 insertions(+), 2 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
index 18be4b176c05..3cce13bb5242 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
@@ -131,6 +131,7 @@
 #define USB_PID_GRANDTEC_DVBT_USB_WARM			0x0fa1
 #define USB_PID_INTEL_CE9500				0x9500
 #define USB_PID_ITETECH_IT9135				0x9135
+#define USB_PID_ITETECH_IT9135_9005			0x9005
 #define USB_PID_KWORLD_399U				0xe399
 #define USB_PID_KWORLD_399U_2				0xe400
 #define USB_PID_KWORLD_395U				0xe396
diff --git a/drivers/media/dvb/dvb-usb/it913x.c b/drivers/media/dvb/dvb-usb/it913x.c
index c7bf03c3a6de..d7c86c2b6a2d 100644
--- a/drivers/media/dvb/dvb-usb/it913x.c
+++ b/drivers/media/dvb/dvb-usb/it913x.c
@@ -52,6 +52,11 @@ static int pid_filter;
 module_param_named(pid, pid_filter, int, 0644);
 MODULE_PARM_DESC(pid, "set default 0=on 1=off");
 
+static int dvb_usb_it913x_firmware;
+module_param_named(firmware, dvb_usb_it913x_firmware, int, 0644);
+MODULE_PARM_DESC(firmware, "set firmware 0=auto 1=IT9137 2=IT9135V1");
+
+
 int cmd_counter;
 
 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
@@ -340,6 +345,10 @@ static int it913x_rc_query(struct dvb_usb_device *d)
 	return ret;
 }
 
+/* Firmware sets raw */
+const char fw_it9135_v1[] = "dvb-usb-it9135-01.fw";
+const char fw_it9137[] = "dvb-usb-it9137-01.fw";
+
 static int ite_firmware_select(struct usb_device *udev,
 	struct dvb_usb_device_properties *props)
 {
@@ -348,18 +357,27 @@ static int ite_firmware_select(struct usb_device *udev,
 	if (le16_to_cpu(udev->descriptor.idProduct) ==
 			USB_PID_ITETECH_IT9135)
 		sw = IT9135_V1_FW;
+	else if (le16_to_cpu(udev->descriptor.idProduct) ==
+			USB_PID_ITETECH_IT9135_9005)
+		sw = IT9135_V1_FW;
 	else
 		sw = IT9137_FW;
 
+	/* force switch */
+	if (dvb_usb_it913x_firmware != IT9135_AUTO)
+		sw = dvb_usb_it913x_firmware;
+
 	switch (sw) {
 	case IT9135_V1_FW:
-		it913x_config.firmware_ver = 0;
+		it913x_config.firmware_ver = 1;
 		it913x_config.adc_x2 = 1;
+		props->firmware = fw_it9135_v1;
 		break;
 	case IT9137_FW:
 	default:
 		it913x_config.firmware_ver = 0;
 		it913x_config.adc_x2 = 0;
+		props->firmware = fw_it9137;
 	}
 
 	return 0;
@@ -636,6 +654,7 @@ static struct usb_device_id it913x_table[] = {
 	{ USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_UB499_2T_T09) },
 	{ USB_DEVICE(USB_VID_ITETECH, USB_PID_ITETECH_IT9135) },
 	{ USB_DEVICE(USB_VID_KWORLD_2, USB_PID_SVEON_STV22_IT9137) },
+	{ USB_DEVICE(USB_VID_ITETECH, USB_PID_ITETECH_IT9135_9005) },
 	{}		/* Terminating entry */
 };
 
@@ -722,6 +741,9 @@ static struct dvb_usb_device_properties it913x_properties = {
 		{   "Sveon STV22 Dual DVB-T HDTV(IT9137)",
 			{ &it913x_table[2], NULL },
 			},
+		{   "ITE 9135(9005) Generic",
+			{ &it913x_table[3], NULL },
+			},
 	}
 };
 
@@ -755,5 +777,5 @@ module_exit(it913x_module_exit);
 
 MODULE_AUTHOR("Malcolm Priestley <tvboxspy@gmail.com>");
 MODULE_DESCRIPTION("it913x USB 2 Driver");
-MODULE_VERSION("1.11");
+MODULE_VERSION("1.14");
 MODULE_LICENSE("GPL");
-- 
cgit v1.2.3


From 7330f7c157308166c507da9b9926107d85f960d3 Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Wed, 30 Nov 2011 17:17:43 -0300
Subject: [media] dvb_get_firmware: updates for it913x

Changes to extract firmware for it913x devices

./get_dvb_firmware it9135
extracts
dvb-usb-it9135-01.fw
dvb-usb-it9135-02.fw

./get_dvb_firmware it9137
extracts
dvb-usb-it9137-01.fw

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 Documentation/dvb/get_dvb_firmware | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/Documentation/dvb/get_dvb_firmware b/Documentation/dvb/get_dvb_firmware
index 0f15ab7524cd..d1d4a179a382 100755
--- a/Documentation/dvb/get_dvb_firmware
+++ b/Documentation/dvb/get_dvb_firmware
@@ -28,7 +28,7 @@ use IO::Handle;
 		"opera1", "cx231xx", "cx18", "cx23885", "pvrusb2", "mpc718",
 		"af9015", "ngene", "az6027", "lme2510_lg", "lme2510c_s7395",
 		"lme2510c_s7395_old", "drxk", "drxk_terratec_h5",
-		"drxk_hauppauge_hvr930c", "tda10071", "it9135" );
+		"drxk_hauppauge_hvr930c", "tda10071", "it9135", "it9137");
 
 # Check args
 syntax() if (scalar(@ARGV) != 1);
@@ -676,6 +676,26 @@ sub drxk_terratec_h5 {
 }
 
 sub it9135 {
+	my $sourcefile = "dvb-usb-it9135.zip";
+	my $url = "http://www.ite.com.tw/uploads/firmware/v3.6.0.0/$sourcefile";
+	my $hash = "1e55f6c8833f1d0ae067c2bb2953e6a9";
+	my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 0);
+	my $outfile = "dvb-usb-it9135.fw";
+	my $fwfile1 = "dvb-usb-it9135-01.fw";
+	my $fwfile2 = "dvb-usb-it9135-02.fw";
+
+	checkstandard();
+
+	wgetfile($sourcefile, $url);
+	unzip($sourcefile, $tmpdir);
+	verify("$tmpdir/$outfile", $hash);
+	extract("$tmpdir/$outfile", 64, 8128, "$fwfile1");
+	extract("$tmpdir/$outfile", 12866, 5817, "$fwfile2");
+
+	"$fwfile1 $fwfile2"
+}
+
+sub it9137 {
     my $url = "http://kworld.server261.com/kworld/CD/ITE_TiVme/V1.00/";
     my $zipfile = "Driver_V10.323.1.0412.100412.zip";
     my $hash = "79b597dc648698ed6820845c0c9d0d37";
-- 
cgit v1.2.3


From 15157c506d742b6767edcd486d6c73ea907fb7cf Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Thu, 1 Dec 2011 17:35:48 -0300
Subject: [media] it913x add retry to USB bulk endpoints and IO

This a bus repeater for it913x devices. Commands usually fail because of other
activity on the USB bus.

Bulk failures that report -ETIMEDOUT or -EBUSY are repeated.

Enpoints that return actlen not equal len request -EAGAIN.

The retry is set at 10.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/it913x.c | 61 +++++++++++++++++++++++++++++++-------
 1 file changed, 50 insertions(+), 11 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/it913x.c b/drivers/media/dvb/dvb-usb/it913x.c
index d7c86c2b6a2d..c43bddf692b3 100644
--- a/drivers/media/dvb/dvb-usb/it913x.c
+++ b/drivers/media/dvb/dvb-usb/it913x.c
@@ -67,23 +67,43 @@ struct it913x_state {
 
 struct ite_config it913x_config;
 
+#define IT913X_RETRY	10
+#define IT913X_SND_TIMEOUT	100
+#define IT913X_RCV_TIMEOUT	200
+
 static int it913x_bulk_write(struct usb_device *dev,
 				u8 *snd, int len, u8 pipe)
 {
-	int ret, actual_l;
+	int ret, actual_l, i;
+
+	for (i = 0; i < IT913X_RETRY; i++) {
+		ret = usb_bulk_msg(dev, usb_sndbulkpipe(dev, pipe),
+				snd, len , &actual_l, IT913X_SND_TIMEOUT);
+		if (ret == 0 || ret != -EBUSY || ret != -ETIMEDOUT)
+			break;
+	}
+
+	if (len != actual_l && ret == 0)
+		ret = -EAGAIN;
 
-	ret = usb_bulk_msg(dev, usb_sndbulkpipe(dev, pipe),
-				snd, len , &actual_l, 100);
 	return ret;
 }
 
 static int it913x_bulk_read(struct usb_device *dev,
 				u8 *rev, int len, u8 pipe)
 {
-	int ret, actual_l;
+	int ret, actual_l, i;
+
+	for (i = 0; i < IT913X_RETRY; i++) {
+		ret = usb_bulk_msg(dev, usb_rcvbulkpipe(dev, pipe),
+				 rev, len , &actual_l, IT913X_RCV_TIMEOUT);
+		if (ret == 0 || ret != -EBUSY || ret != -ETIMEDOUT)
+			break;
+	}
+
+	if (len != actual_l && ret == 0)
+		ret = -EAGAIN;
 
-	ret = usb_bulk_msg(dev, usb_rcvbulkpipe(dev, pipe),
-				 rev, len , &actual_l, 200);
 	return ret;
 }
 
@@ -96,7 +116,7 @@ static u16 check_sum(u8 *p, u8 len)
 	return ~sum;
 }
 
-static int it913x_io(struct usb_device *udev, u8 mode, u8 pro,
+static int it913x_usb_talk(struct usb_device *udev, u8 mode, u8 pro,
 			u8 cmd, u32 reg, u8 addr, u8 *data, u8 len)
 {
 	int ret = 0, i, buf_size = 1;
@@ -155,22 +175,41 @@ static int it913x_io(struct usb_device *udev, u8 mode, u8 pro,
 	buff[buf_size++] = (chk_sum & 0xff);
 
 	ret = it913x_bulk_write(udev, buff, buf_size , 0x02);
+	if (ret < 0)
+		goto error;
 
-	ret |= it913x_bulk_read(udev, buff, (mode & 1) ?
+	ret = it913x_bulk_read(udev, buff, (mode & 1) ?
 			5 : len + 5 , 0x01);
+	if (ret < 0)
+		goto error;
 
 	rlen = (mode & 0x1) ? 0x1 : len;
 
 	if (mode & 1)
-		ret |= buff[2];
+		ret = buff[2];
 	else
 		memcpy(data, &buff[3], rlen);
 
 	cmd_counter++;
 
-	kfree(buff);
+error:	kfree(buff);
 
-	return (ret < 0) ? -ENODEV : 0;
+	return ret;
+}
+
+static int it913x_io(struct usb_device *udev, u8 mode, u8 pro,
+			u8 cmd, u32 reg, u8 addr, u8 *data, u8 len)
+{
+	int ret, i;
+
+	for (i = 0; i < IT913X_RETRY; i++) {
+		ret = it913x_usb_talk(udev, mode, pro,
+			cmd, reg, addr, data, len);
+		if (ret != -EAGAIN)
+			break;
+	}
+
+	return ret;
 }
 
 static int it913x_wr_reg(struct usb_device *udev, u8 pro, u32 reg , u8 data)
-- 
cgit v1.2.3


From c6401af6692bac94b7ae1ff04f1d32c5dd1a38e3 Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <snjw23@gmail.com>
Date: Sat, 3 Dec 2011 08:37:06 -0300
Subject: [media] Remove unneeded comments from the media API DocBook files

This removes comment tags intended for emacs configuration from
67 files in the Media API DocBook. Such comments are not really
helpful and violate  the coding style rules.

Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 Documentation/DocBook/media/v4l/biblio.xml                 |  8 --------
 Documentation/DocBook/media/v4l/common.xml                 |  8 --------
 Documentation/DocBook/media/v4l/compat.xml                 | 10 +---------
 Documentation/DocBook/media/v4l/controls.xml               |  8 --------
 Documentation/DocBook/media/v4l/dev-capture.xml            |  8 --------
 Documentation/DocBook/media/v4l/dev-codec.xml              |  8 --------
 Documentation/DocBook/media/v4l/dev-effect.xml             |  8 --------
 Documentation/DocBook/media/v4l/dev-event.xml              |  8 --------
 Documentation/DocBook/media/v4l/dev-osd.xml                |  8 --------
 Documentation/DocBook/media/v4l/dev-output.xml             |  8 --------
 Documentation/DocBook/media/v4l/dev-overlay.xml            |  8 --------
 Documentation/DocBook/media/v4l/dev-radio.xml              |  8 --------
 Documentation/DocBook/media/v4l/dev-raw-vbi.xml            |  8 --------
 Documentation/DocBook/media/v4l/dev-rds.xml                |  8 --------
 Documentation/DocBook/media/v4l/dev-sliced-vbi.xml         |  9 ---------
 Documentation/DocBook/media/v4l/dev-teletext.xml           |  8 --------
 Documentation/DocBook/media/v4l/driver.xml                 |  8 --------
 Documentation/DocBook/media/v4l/func-close.xml             |  8 --------
 Documentation/DocBook/media/v4l/func-ioctl.xml             |  8 --------
 Documentation/DocBook/media/v4l/func-mmap.xml              |  8 --------
 Documentation/DocBook/media/v4l/func-munmap.xml            |  8 --------
 Documentation/DocBook/media/v4l/func-open.xml              |  8 --------
 Documentation/DocBook/media/v4l/func-poll.xml              |  8 --------
 Documentation/DocBook/media/v4l/func-read.xml              |  8 --------
 Documentation/DocBook/media/v4l/func-select.xml            |  8 --------
 Documentation/DocBook/media/v4l/func-write.xml             |  8 --------
 Documentation/DocBook/media/v4l/io.xml                     |  8 --------
 Documentation/DocBook/media/v4l/libv4l.xml                 |  7 -------
 Documentation/DocBook/media/v4l/pixfmt-grey.xml            |  8 --------
 Documentation/DocBook/media/v4l/pixfmt-m420.xml            |  8 --------
 Documentation/DocBook/media/v4l/pixfmt-nv12.xml            |  8 --------
 Documentation/DocBook/media/v4l/pixfmt-nv12m.xml           |  8 --------
 Documentation/DocBook/media/v4l/pixfmt-nv12mt.xml          |  8 --------
 Documentation/DocBook/media/v4l/pixfmt-nv16.xml            |  8 --------
 Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml      |  8 --------
 Documentation/DocBook/media/v4l/pixfmt-packed-yuv.xml      |  8 --------
 Documentation/DocBook/media/v4l/pixfmt-sbggr16.xml         |  8 --------
 Documentation/DocBook/media/v4l/pixfmt-sbggr8.xml          |  8 --------
 Documentation/DocBook/media/v4l/pixfmt-sgbrg8.xml          |  8 --------
 Documentation/DocBook/media/v4l/pixfmt-sgrbg8.xml          |  8 --------
 Documentation/DocBook/media/v4l/pixfmt-uyvy.xml            |  8 --------
 Documentation/DocBook/media/v4l/pixfmt-vyuy.xml            |  8 --------
 Documentation/DocBook/media/v4l/pixfmt-y16.xml             |  8 --------
 Documentation/DocBook/media/v4l/pixfmt-y41p.xml            |  8 --------
 Documentation/DocBook/media/v4l/pixfmt-yuv410.xml          |  8 --------
 Documentation/DocBook/media/v4l/pixfmt-yuv411p.xml         |  8 --------
 Documentation/DocBook/media/v4l/pixfmt-yuv420.xml          |  8 --------
 Documentation/DocBook/media/v4l/pixfmt-yuv420m.xml         |  8 --------
 Documentation/DocBook/media/v4l/pixfmt-yuv422p.xml         |  8 --------
 Documentation/DocBook/media/v4l/pixfmt-yuyv.xml            |  8 --------
 Documentation/DocBook/media/v4l/pixfmt-yvyu.xml            |  8 --------
 Documentation/DocBook/media/v4l/pixfmt.xml                 |  8 --------
 Documentation/DocBook/media/v4l/vidioc-enum-dv-presets.xml |  8 --------
 Documentation/DocBook/media/v4l/vidioc-enum-fmt.xml        |  8 --------
 Documentation/DocBook/media/v4l/vidioc-enuminput.xml       |  8 --------
 Documentation/DocBook/media/v4l/vidioc-enumoutput.xml      |  8 --------
 Documentation/DocBook/media/v4l/vidioc-enumstd.xml         |  8 --------
 Documentation/DocBook/media/v4l/vidioc-g-ctrl.xml          |  8 --------
 Documentation/DocBook/media/v4l/vidioc-g-ext-ctrls.xml     |  7 -------
 Documentation/DocBook/media/v4l/vidioc-g-frequency.xml     |  8 --------
 Documentation/DocBook/media/v4l/vidioc-g-modulator.xml     |  8 --------
 Documentation/DocBook/media/v4l/vidioc-g-priority.xml      |  8 --------
 Documentation/DocBook/media/v4l/vidioc-g-std.xml           |  8 --------
 Documentation/DocBook/media/v4l/vidioc-g-tuner.xml         |  8 --------
 Documentation/DocBook/media/v4l/vidioc-querybuf.xml        |  8 --------
 Documentation/DocBook/media/v4l/vidioc-queryctrl.xml       |  8 --------
 Documentation/DocBook/media/v4l/vidioc-s-hw-freq-seek.xml  |  8 --------
 67 files changed, 1 insertion(+), 536 deletions(-)

diff --git a/Documentation/DocBook/media/v4l/biblio.xml b/Documentation/DocBook/media/v4l/biblio.xml
index afc8a0dd2601..cea6fd3ed428 100644
--- a/Documentation/DocBook/media/v4l/biblio.xml
+++ b/Documentation/DocBook/media/v4l/biblio.xml
@@ -178,11 +178,3 @@ in the frequency range from 87,5 to 108,0 MHz</title>
     </biblioentry>
 
   </bibliography>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/common.xml b/Documentation/DocBook/media/v4l/common.xml
index a86f7a045529..9d3919831eba 100644
--- a/Documentation/DocBook/media/v4l/common.xml
+++ b/Documentation/DocBook/media/v4l/common.xml
@@ -1195,11 +1195,3 @@ separate parameters for input and output devices.</para>
     <para>These ioctls are optional, drivers need not implement
 them. If so, they return the &EINVAL;.</para>
   </section>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/compat.xml b/Documentation/DocBook/media/v4l/compat.xml
index b68698f96e7f..8b44a43f4542 100644
--- a/Documentation/DocBook/media/v4l/compat.xml
+++ b/Documentation/DocBook/media/v4l/compat.xml
@@ -1082,7 +1082,7 @@ until the time in the timestamp field has arrived. I would like to
 follow SGI's lead, and adopt a multimedia timestamping system like
 their UST (Unadjusted System Time). See
 http://web.archive.org/web/*/http://reality.sgi.com
-/cpirazzi_engr/lg/time/intro.html. 
+/cpirazzi_engr/lg/time/intro.html.
 UST uses timestamps that are 64-bit signed integers
 (not struct timeval's) and given in nanosecond units. The UST clock
 starts at zero when the system is booted and runs continuously and
@@ -2507,11 +2507,3 @@ interfaces and should not be implemented in new drivers.</para>
       </itemizedlist>
     </section>
   </section>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/controls.xml b/Documentation/DocBook/media/v4l/controls.xml
index 3bc5ee8b2c74..9e72f077329a 100644
--- a/Documentation/DocBook/media/v4l/controls.xml
+++ b/Documentation/DocBook/media/v4l/controls.xml
@@ -3357,11 +3357,3 @@ interface and may change in the future.</para>
 
     </section>
 </section>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "common.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/dev-capture.xml b/Documentation/DocBook/media/v4l/dev-capture.xml
index 2237c661f26a..e1c5f9406d6a 100644
--- a/Documentation/DocBook/media/v4l/dev-capture.xml
+++ b/Documentation/DocBook/media/v4l/dev-capture.xml
@@ -108,11 +108,3 @@ linkend="mmap">memory mapping</link> or <link
 linkend="userp">user pointer</link>) I/O. See <xref
 linkend="io" /> for details.</para>
   </section>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/dev-codec.xml b/Documentation/DocBook/media/v4l/dev-codec.xml
index 6e156dc45b94..dca0ecd54dc6 100644
--- a/Documentation/DocBook/media/v4l/dev-codec.xml
+++ b/Documentation/DocBook/media/v4l/dev-codec.xml
@@ -16,11 +16,3 @@ Applications send data to be converted to the driver through a
 I/O.</para>
 
   <para>[to do]</para>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/dev-effect.xml b/Documentation/DocBook/media/v4l/dev-effect.xml
index 9c243beba0e6..2350a67c0710 100644
--- a/Documentation/DocBook/media/v4l/dev-effect.xml
+++ b/Documentation/DocBook/media/v4l/dev-effect.xml
@@ -15,11 +15,3 @@ receive the result data either with &func-read; and &func-write;
 functions, or through the streaming I/O mechanism.</para>
 
   <para>[to do]</para>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/dev-event.xml b/Documentation/DocBook/media/v4l/dev-event.xml
index f14ae3fe107c..19f4becfae34 100644
--- a/Documentation/DocBook/media/v4l/dev-event.xml
+++ b/Documentation/DocBook/media/v4l/dev-event.xml
@@ -41,11 +41,3 @@ intermediate step leading up to that information. See the documentation for the
 event you want to subscribe to whether this is applicable for that event or not.</para>
 	</listitem>
       </orderedlist></para>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/dev-osd.xml b/Documentation/DocBook/media/v4l/dev-osd.xml
index c9a68a2ccd33..479d9433869a 100644
--- a/Documentation/DocBook/media/v4l/dev-osd.xml
+++ b/Documentation/DocBook/media/v4l/dev-osd.xml
@@ -154,11 +154,3 @@ data flow. For more information see <xref linkend="crop" />.</para>
 however the framebuffer interface of the driver may support the
 <constant>FBIOBLANK</constant> ioctl.</para>
   </section>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/dev-output.xml b/Documentation/DocBook/media/v4l/dev-output.xml
index 919e22c53854..9130a3dc7880 100644
--- a/Documentation/DocBook/media/v4l/dev-output.xml
+++ b/Documentation/DocBook/media/v4l/dev-output.xml
@@ -104,11 +104,3 @@ linkend="mmap">memory mapping</link> or <link
 linkend="userp">user pointer</link>) I/O. See <xref
 linkend="io" /> for details.</para>
   </section>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/dev-overlay.xml b/Documentation/DocBook/media/v4l/dev-overlay.xml
index 92513cf79150..40d1d7681439 100644
--- a/Documentation/DocBook/media/v4l/dev-overlay.xml
+++ b/Documentation/DocBook/media/v4l/dev-overlay.xml
@@ -369,11 +369,3 @@ reasons. <!-- video4linux-list@redhat.com on 22 Oct 2002 subject
     <para>To start or stop the frame buffer overlay applications call
 the &VIDIOC-OVERLAY; ioctl.</para>
   </section>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/dev-radio.xml b/Documentation/DocBook/media/v4l/dev-radio.xml
index 73aa90b45b34..3e6ac73b36af 100644
--- a/Documentation/DocBook/media/v4l/dev-radio.xml
+++ b/Documentation/DocBook/media/v4l/dev-radio.xml
@@ -47,11 +47,3 @@ depending on the selected frequency. The &VIDIOC-G-TUNER; or
 &VIDIOC-G-MODULATOR; ioctl
 reports the supported frequency range.</para>
   </section>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
- -->
diff --git a/Documentation/DocBook/media/v4l/dev-raw-vbi.xml b/Documentation/DocBook/media/v4l/dev-raw-vbi.xml
index c5a70bdfaf27..b788c72c885e 100644
--- a/Documentation/DocBook/media/v4l/dev-raw-vbi.xml
+++ b/Documentation/DocBook/media/v4l/dev-raw-vbi.xml
@@ -337,11 +337,3 @@ an &EBUSY; if the required hardware resources are temporarily
 unavailable, for example the device is already in use by another
 process.</para>
   </section>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/dev-rds.xml b/Documentation/DocBook/media/v4l/dev-rds.xml
index 7644b2ec88d7..38883a419e65 100644
--- a/Documentation/DocBook/media/v4l/dev-rds.xml
+++ b/Documentation/DocBook/media/v4l/dev-rds.xml
@@ -194,11 +194,3 @@ as follows:</para>
       </tgroup>
     </table>
   </section>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
- -->
diff --git a/Documentation/DocBook/media/v4l/dev-sliced-vbi.xml b/Documentation/DocBook/media/v4l/dev-sliced-vbi.xml
index 69e789fa7f7b..548f8ea28dee 100644
--- a/Documentation/DocBook/media/v4l/dev-sliced-vbi.xml
+++ b/Documentation/DocBook/media/v4l/dev-sliced-vbi.xml
@@ -697,12 +697,3 @@ Sliced VBI services</link> for a description of the line payload.</entry>
 
   </section>
   </section>
-
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
- -->
diff --git a/Documentation/DocBook/media/v4l/dev-teletext.xml b/Documentation/DocBook/media/v4l/dev-teletext.xml
index 414b1cfff9f4..bd21c64d70f3 100644
--- a/Documentation/DocBook/media/v4l/dev-teletext.xml
+++ b/Documentation/DocBook/media/v4l/dev-teletext.xml
@@ -27,11 +27,3 @@ kernel 2.6.37.</para>
 
   <para>Modern devices all use the <link linkend="raw-vbi">raw</link> or
 <link linkend="sliced">sliced</link> VBI API.</para>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/driver.xml b/Documentation/DocBook/media/v4l/driver.xml
index 1f7eea5c4ec3..eacafe312cd2 100644
--- a/Documentation/DocBook/media/v4l/driver.xml
+++ b/Documentation/DocBook/media/v4l/driver.xml
@@ -198,11 +198,3 @@ devices with the videodev module.</para>
     <para>to do</para>
   </section>
 -->
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/func-close.xml b/Documentation/DocBook/media/v4l/func-close.xml
index dfb41cbbbec3..232920d2f3c6 100644
--- a/Documentation/DocBook/media/v4l/func-close.xml
+++ b/Documentation/DocBook/media/v4l/func-close.xml
@@ -60,11 +60,3 @@ descriptor.</para>
     </variablelist>
   </refsect1>
 </refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/func-ioctl.xml b/Documentation/DocBook/media/v4l/func-ioctl.xml
index 2de64be706f5..4394184a1a6d 100644
--- a/Documentation/DocBook/media/v4l/func-ioctl.xml
+++ b/Documentation/DocBook/media/v4l/func-ioctl.xml
@@ -69,11 +69,3 @@ their respective function and parameters are specified in <xref
     the parameter remains unmodified.</para>
   </refsect1>
 </refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/func-mmap.xml b/Documentation/DocBook/media/v4l/func-mmap.xml
index 786732b64bbd..f31ad71bf301 100644
--- a/Documentation/DocBook/media/v4l/func-mmap.xml
+++ b/Documentation/DocBook/media/v4l/func-mmap.xml
@@ -181,11 +181,3 @@ complete the request.</para>
     </variablelist>
   </refsect1>
 </refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/func-munmap.xml b/Documentation/DocBook/media/v4l/func-munmap.xml
index e2c4190f9bb6..860d49ca54a5 100644
--- a/Documentation/DocBook/media/v4l/func-munmap.xml
+++ b/Documentation/DocBook/media/v4l/func-munmap.xml
@@ -74,11 +74,3 @@ mapped yet.</para>
     </variablelist>
   </refsect1>
 </refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/func-open.xml b/Documentation/DocBook/media/v4l/func-open.xml
index 7595d07a8c72..cf64e207c3ee 100644
--- a/Documentation/DocBook/media/v4l/func-open.xml
+++ b/Documentation/DocBook/media/v4l/func-open.xml
@@ -111,11 +111,3 @@ system has been reached.</para>
     </variablelist>
   </refsect1>
 </refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/func-poll.xml b/Documentation/DocBook/media/v4l/func-poll.xml
index ec3c718f5963..85cad8bff5ba 100644
--- a/Documentation/DocBook/media/v4l/func-poll.xml
+++ b/Documentation/DocBook/media/v4l/func-poll.xml
@@ -117,11 +117,3 @@ than <constant>OPEN_MAX</constant>.</para>
     </variablelist>
   </refsect1>
 </refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/func-read.xml b/Documentation/DocBook/media/v4l/func-read.xml
index a5089bf8873d..e218bbfbd362 100644
--- a/Documentation/DocBook/media/v4l/func-read.xml
+++ b/Documentation/DocBook/media/v4l/func-read.xml
@@ -179,11 +179,3 @@ type of device.</para>
     </variablelist>
   </refsect1>
 </refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/func-select.xml b/Documentation/DocBook/media/v4l/func-select.xml
index b6713623181f..e12a60d9bd85 100644
--- a/Documentation/DocBook/media/v4l/func-select.xml
+++ b/Documentation/DocBook/media/v4l/func-select.xml
@@ -128,11 +128,3 @@ zero or greater than <constant>FD_SETSIZE</constant>.</para>
     </variablelist>
   </refsect1>
 </refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
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--->
diff --git a/Documentation/DocBook/media/v4l/func-write.xml b/Documentation/DocBook/media/v4l/func-write.xml
index 2c09c09371c3..575207885726 100644
--- a/Documentation/DocBook/media/v4l/func-write.xml
+++ b/Documentation/DocBook/media/v4l/func-write.xml
@@ -126,11 +126,3 @@ type of device.</para>
     </variablelist>
   </refsect1>
 </refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/io.xml b/Documentation/DocBook/media/v4l/io.xml
index 3f47df1aa54a..b815929b5bba 100644
--- a/Documentation/DocBook/media/v4l/io.xml
+++ b/Documentation/DocBook/media/v4l/io.xml
@@ -1282,11 +1282,3 @@ line, top field first. The bottom field is transmitted first.</entry>
 	</mediaobject>
     </figure>
   </section>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/libv4l.xml b/Documentation/DocBook/media/v4l/libv4l.xml
index 3cb10ec51929..d3b71e20003c 100644
--- a/Documentation/DocBook/media/v4l/libv4l.xml
+++ b/Documentation/DocBook/media/v4l/libv4l.xml
@@ -158,10 +158,3 @@ still don't use libv4l.</para>
 	</section>
 
 </section>
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/pixfmt-grey.xml b/Documentation/DocBook/media/v4l/pixfmt-grey.xml
index 3b72bc6b2de7..bee970d3f76d 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-grey.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-grey.xml
@@ -60,11 +60,3 @@ pixel image</title>
 	</example>
       </refsect1>
     </refentry>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/pixfmt-m420.xml b/Documentation/DocBook/media/v4l/pixfmt-m420.xml
index ce4bc019e5c0..aadae92c5d04 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-m420.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-m420.xml
@@ -137,11 +137,3 @@ pixel image</title>
 	</example>
       </refsect1>
     </refentry>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/pixfmt-nv12.xml b/Documentation/DocBook/media/v4l/pixfmt-nv12.xml
index 873f67035181..84dd4fd7cb80 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-nv12.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-nv12.xml
@@ -141,11 +141,3 @@ pixel image</title>
 	</example>
       </refsect1>
     </refentry>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/pixfmt-nv12m.xml b/Documentation/DocBook/media/v4l/pixfmt-nv12m.xml
index c9e166d9ded8..3fd3ce5df270 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-nv12m.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-nv12m.xml
@@ -144,11 +144,3 @@ CbCr plane has as many pad bytes after its rows.</para>
 	</example>
       </refsect1>
     </refentry>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/pixfmt-nv12mt.xml b/Documentation/DocBook/media/v4l/pixfmt-nv12mt.xml
index 7a2855a526c1..2f82b1da8dfe 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-nv12mt.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-nv12mt.xml
@@ -64,11 +64,3 @@ layout of macroblocks</title>
 	</example>
       </refsect1>
     </refentry>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/pixfmt-nv16.xml b/Documentation/DocBook/media/v4l/pixfmt-nv16.xml
index 26094035fc04..8ae1f8a810d0 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-nv16.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-nv16.xml
@@ -164,11 +164,3 @@ pixel image</title>
 	</example>
       </refsect1>
     </refentry>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml b/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml
index 4db272b8a0d3..ba56536622f2 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml
@@ -930,11 +930,3 @@ See &v4l-dvb; for access instructions.</para>
 
   </refsect1>
     </refentry>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/pixfmt-packed-yuv.xml b/Documentation/DocBook/media/v4l/pixfmt-packed-yuv.xml
index 3cab5d0ca75d..33fa5a47a865 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-packed-yuv.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-packed-yuv.xml
@@ -234,11 +234,3 @@ linkend="osd">Video Output Overlay</link>.</para>
 
   </refsect1>
     </refentry>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/pixfmt-sbggr16.xml b/Documentation/DocBook/media/v4l/pixfmt-sbggr16.xml
index 519a9efbac10..6494b05d84a1 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-sbggr16.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-sbggr16.xml
@@ -81,11 +81,3 @@ pixel image</title>
     </example>
   </refsect1>
 </refentry>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/pixfmt-sbggr8.xml b/Documentation/DocBook/media/v4l/pixfmt-sbggr8.xml
index 5fe84ecc2ebe..5eaf2b42d3f7 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-sbggr8.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-sbggr8.xml
@@ -65,11 +65,3 @@ pixel image</title>
 	</example>
       </refsect1>
     </refentry>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/pixfmt-sgbrg8.xml b/Documentation/DocBook/media/v4l/pixfmt-sgbrg8.xml
index d67a472b0880..fee65dca79c5 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-sgbrg8.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-sgbrg8.xml
@@ -65,11 +65,3 @@ pixel image</title>
 	</example>
       </refsect1>
     </refentry>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/pixfmt-sgrbg8.xml b/Documentation/DocBook/media/v4l/pixfmt-sgrbg8.xml
index 0cdf13b8ac1c..19727ab4c757 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-sgrbg8.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-sgrbg8.xml
@@ -65,11 +65,3 @@ columns and rows.</para>
 	</example>
       </refsect1>
     </refentry>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/pixfmt-uyvy.xml b/Documentation/DocBook/media/v4l/pixfmt-uyvy.xml
index 816c8d467c16..b1f6801a17ff 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-uyvy.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-uyvy.xml
@@ -118,11 +118,3 @@ pixel image</title>
 	</example>
       </refsect1>
     </refentry>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/pixfmt-vyuy.xml b/Documentation/DocBook/media/v4l/pixfmt-vyuy.xml
index 61f12a5e68d9..82803408b389 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-vyuy.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-vyuy.xml
@@ -118,11 +118,3 @@ pixel image</title>
 	</example>
       </refsect1>
     </refentry>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/pixfmt-y16.xml b/Documentation/DocBook/media/v4l/pixfmt-y16.xml
index d58404015078..ff4f727d5624 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-y16.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-y16.xml
@@ -79,11 +79,3 @@ pixel image</title>
     </example>
   </refsect1>
 </refentry>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/pixfmt-y41p.xml b/Documentation/DocBook/media/v4l/pixfmt-y41p.xml
index 73c8536efb05..98dcb91d2917 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-y41p.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-y41p.xml
@@ -147,11 +147,3 @@ pixel image</title>
 	</example>
       </refsect1>
     </refentry>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/pixfmt-yuv410.xml b/Documentation/DocBook/media/v4l/pixfmt-yuv410.xml
index 8eb4a193d770..0869dce5f92c 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-yuv410.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-yuv410.xml
@@ -131,11 +131,3 @@ pixel image</title>
 	</example>
       </refsect1>
     </refentry>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/pixfmt-yuv411p.xml b/Documentation/DocBook/media/v4l/pixfmt-yuv411p.xml
index 00e0960a9869..086dc731bf02 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-yuv411p.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-yuv411p.xml
@@ -145,11 +145,3 @@ pixel image</title>
 	</example>
       </refsect1>
     </refentry>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/pixfmt-yuv420.xml b/Documentation/DocBook/media/v4l/pixfmt-yuv420.xml
index 42d7de5e456d..48649fac1596 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-yuv420.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-yuv420.xml
@@ -147,11 +147,3 @@ pixel image</title>
 	</example>
       </refsect1>
     </refentry>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/pixfmt-yuv420m.xml b/Documentation/DocBook/media/v4l/pixfmt-yuv420m.xml
index f5d8f57495c8..9957863daf18 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-yuv420m.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-yuv420m.xml
@@ -152,11 +152,3 @@ pixel image</title>
 	</example>
       </refsect1>
     </refentry>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/pixfmt-yuv422p.xml b/Documentation/DocBook/media/v4l/pixfmt-yuv422p.xml
index 4348bd9f0d01..4ce6463fe0a5 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-yuv422p.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-yuv422p.xml
@@ -151,11 +151,3 @@ pixel image</title>
 	</example>
       </refsect1>
     </refentry>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/pixfmt-yuyv.xml b/Documentation/DocBook/media/v4l/pixfmt-yuyv.xml
index bdb2ffacbbcc..58384092251a 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-yuyv.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-yuyv.xml
@@ -118,11 +118,3 @@ pixel image</title>
 	</example>
       </refsect1>
     </refentry>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/pixfmt-yvyu.xml b/Documentation/DocBook/media/v4l/pixfmt-yvyu.xml
index 40d17ae39dde..bfffdc76d3da 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-yvyu.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-yvyu.xml
@@ -118,11 +118,3 @@ pixel image</title>
 	</example>
       </refsect1>
     </refentry>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/pixfmt.xml b/Documentation/DocBook/media/v4l/pixfmt.xml
index 2ff6b7776d7f..a33a4b22173b 100644
--- a/Documentation/DocBook/media/v4l/pixfmt.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt.xml
@@ -997,11 +997,3 @@ the other bits are set to 0.</entry>
       </tgroup>
     </table>
   </section>
-
-  <!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
-  -->
diff --git a/Documentation/DocBook/media/v4l/vidioc-enum-dv-presets.xml b/Documentation/DocBook/media/v4l/vidioc-enum-dv-presets.xml
index 1d31427edd1b..0be17c232d3a 100644
--- a/Documentation/DocBook/media/v4l/vidioc-enum-dv-presets.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-enum-dv-presets.xml
@@ -228,11 +228,3 @@ is out of bounds.</para>
     </variablelist>
   </refsect1>
 </refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/vidioc-enum-fmt.xml b/Documentation/DocBook/media/v4l/vidioc-enum-fmt.xml
index 71d373b6d36a..347d142e7431 100644
--- a/Documentation/DocBook/media/v4l/vidioc-enum-fmt.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-enum-fmt.xml
@@ -156,11 +156,3 @@ bounds.</para>
     </variablelist>
   </refsect1>
 </refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/vidioc-enuminput.xml b/Documentation/DocBook/media/v4l/vidioc-enuminput.xml
index 476fe1d2bba0..9b8efcd6e947 100644
--- a/Documentation/DocBook/media/v4l/vidioc-enuminput.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-enuminput.xml
@@ -311,11 +311,3 @@ out of bounds.</para>
     </variablelist>
   </refsect1>
 </refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/vidioc-enumoutput.xml b/Documentation/DocBook/media/v4l/vidioc-enumoutput.xml
index a281d26a195f..a64d5ef103fa 100644
--- a/Documentation/DocBook/media/v4l/vidioc-enumoutput.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-enumoutput.xml
@@ -196,11 +196,3 @@ is out of bounds.</para>
     </variablelist>
   </refsect1>
 </refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/vidioc-enumstd.xml b/Documentation/DocBook/media/v4l/vidioc-enumstd.xml
index 95803fe2c8e4..3a5fc5405f96 100644
--- a/Documentation/DocBook/media/v4l/vidioc-enumstd.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-enumstd.xml
@@ -381,11 +381,3 @@ is out of bounds.</para>
     </variablelist>
   </refsect1>
 </refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/vidioc-g-ctrl.xml b/Documentation/DocBook/media/v4l/vidioc-g-ctrl.xml
index 5146d00782e3..12b1d0503e26 100644
--- a/Documentation/DocBook/media/v4l/vidioc-g-ctrl.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-g-ctrl.xml
@@ -127,11 +127,3 @@ this control belongs to.</para>
     </variablelist>
   </refsect1>
 </refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/vidioc-g-ext-ctrls.xml b/Documentation/DocBook/media/v4l/vidioc-g-ext-ctrls.xml
index 5122ce87e0b8..6f1f9a629dc3 100644
--- a/Documentation/DocBook/media/v4l/vidioc-g-ext-ctrls.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-g-ext-ctrls.xml
@@ -312,10 +312,3 @@ to store the payload and this error code is returned.</para>
   </refsect1>
 </refentry>
 
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/vidioc-g-frequency.xml b/Documentation/DocBook/media/v4l/vidioc-g-frequency.xml
index 062d72069090..16431813bebd 100644
--- a/Documentation/DocBook/media/v4l/vidioc-g-frequency.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-g-frequency.xml
@@ -135,11 +135,3 @@ wrong.</para>
     </variablelist>
   </refsect1>
 </refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/vidioc-g-modulator.xml b/Documentation/DocBook/media/v4l/vidioc-g-modulator.xml
index 15ce660f0f5a..7f4ac7e41fa8 100644
--- a/Documentation/DocBook/media/v4l/vidioc-g-modulator.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-g-modulator.xml
@@ -236,11 +236,3 @@ mode.</entry>
     </variablelist>
   </refsect1>
 </refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/vidioc-g-priority.xml b/Documentation/DocBook/media/v4l/vidioc-g-priority.xml
index 8f5e3da7002f..6a81b4fe9538 100644
--- a/Documentation/DocBook/media/v4l/vidioc-g-priority.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-g-priority.xml
@@ -133,11 +133,3 @@ priority.</para>
     </variablelist>
   </refsect1>
 </refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/vidioc-g-std.xml b/Documentation/DocBook/media/v4l/vidioc-g-std.xml
index 37996f25b5d4..99ff1a016220 100644
--- a/Documentation/DocBook/media/v4l/vidioc-g-std.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-g-std.xml
@@ -88,11 +88,3 @@ standards.</para>
     </variablelist>
   </refsect1>
 </refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/vidioc-g-tuner.xml b/Documentation/DocBook/media/v4l/vidioc-g-tuner.xml
index b23a4b097b34..91ec2fb658f8 100644
--- a/Documentation/DocBook/media/v4l/vidioc-g-tuner.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-g-tuner.xml
@@ -535,11 +535,3 @@ out of bounds.</para>
     </variablelist>
   </refsect1>
 </refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/vidioc-querybuf.xml b/Documentation/DocBook/media/v4l/vidioc-querybuf.xml
index 5c104d42d31c..6e414d7b6df7 100644
--- a/Documentation/DocBook/media/v4l/vidioc-querybuf.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-querybuf.xml
@@ -100,11 +100,3 @@ supported, or the <structfield>index</structfield> is out of bounds.</para>
     </variablelist>
   </refsect1>
 </refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/vidioc-queryctrl.xml b/Documentation/DocBook/media/v4l/vidioc-queryctrl.xml
index 0ac0057a51c4..36660d311b51 100644
--- a/Documentation/DocBook/media/v4l/vidioc-queryctrl.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-queryctrl.xml
@@ -443,11 +443,3 @@ or this particular menu item is not supported by the driver.</para>
     </variablelist>
   </refsect1>
 </refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/vidioc-s-hw-freq-seek.xml b/Documentation/DocBook/media/v4l/vidioc-s-hw-freq-seek.xml
index c30dcc4232c0..e013da845b11 100644
--- a/Documentation/DocBook/media/v4l/vidioc-s-hw-freq-seek.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-s-hw-freq-seek.xml
@@ -125,11 +125,3 @@ wrong.</para>
     </variablelist>
   </refsect1>
 </refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
-- 
cgit v1.2.3


From 50815707eebc7ce12bfd97933a6e68a482c4d7ab Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Sun, 4 Dec 2011 08:20:37 -0300
Subject: [media] it913x: multiple devices on system. Copy ite_config to priv
 area

If there are two or more different it913x devices on the system they share the same
ite_config and over write its settings.

To over come this, the ite_config is copied to the priv area.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/it913x.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/drivers/media/dvb/dvb-usb/it913x.c b/drivers/media/dvb/dvb-usb/it913x.c
index c43bddf692b3..47317e9faa41 100644
--- a/drivers/media/dvb/dvb-usb/it913x.c
+++ b/drivers/media/dvb/dvb-usb/it913x.c
@@ -63,6 +63,7 @@ DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
 
 struct it913x_state {
 	u8 id;
+	struct ite_config it913x_config;
 };
 
 struct ite_config it913x_config;
@@ -624,6 +625,7 @@ static int it913x_name(struct dvb_usb_adapter *adap)
 static int it913x_frontend_attach(struct dvb_usb_adapter *adap)
 {
 	struct usb_device *udev = adap->dev->udev;
+	struct it913x_state *st = adap->dev->priv;
 	int ret = 0;
 	u8 adap_addr = I2C_BASE_ADDR + (adap->id << 5);
 	u16 ep_size = adap->props.fe[0].stream.u.bulk.buffersize / 4;
@@ -634,8 +636,12 @@ static int it913x_frontend_attach(struct dvb_usb_adapter *adap)
 
 	it913x_config.adf = it913x_read_reg(udev, IO_MUX_POWER_CLK);
 
+	if (adap->id == 0)
+		memcpy(&st->it913x_config, &it913x_config,
+			sizeof(struct ite_config));
+
 	adap->fe_adap[0].fe = dvb_attach(it913x_fe_attach,
-		&adap->dev->i2c_adap, adap_addr, &it913x_config);
+		&adap->dev->i2c_adap, adap_addr, &st->it913x_config);
 
 	if (adap->id == 0 && adap->fe_adap[0].fe) {
 		ret = it913x_wr_reg(udev, DEV_0_DMOD, MP2_SW_RST, 0x1);
-- 
cgit v1.2.3


From a67648797a9cc5a407b7b81825b48ca5920c0c91 Mon Sep 17 00:00:00 2001
From: Jean-François Moine <moinejf@free.fr>
Date: Wed, 30 Nov 2011 05:12:54 -0300
Subject: [media] gspca: Remove the useless variable 'reverse_alts'
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The alternate settings are now sorted in gspca main, so the flag
'reverse_alts' is no more useful.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/benq.c        | 1 -
 drivers/media/video/gspca/gspca.h       | 1 -
 drivers/media/video/gspca/nw80x.c       | 1 -
 drivers/media/video/gspca/ov519.c       | 1 -
 drivers/media/video/gspca/xirlink_cit.c | 2 --
 5 files changed, 6 deletions(-)

diff --git a/drivers/media/video/gspca/benq.c b/drivers/media/video/gspca/benq.c
index 6ae26160b81f..1d1a412d6264 100644
--- a/drivers/media/video/gspca/benq.c
+++ b/drivers/media/video/gspca/benq.c
@@ -76,7 +76,6 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	gspca_dev->cam.cam_mode = vga_mode;
 	gspca_dev->cam.nmodes = ARRAY_SIZE(vga_mode);
 	gspca_dev->cam.no_urb_create = 1;
-	gspca_dev->cam.reverse_alts = 1;
 	return 0;
 }
 
diff --git a/drivers/media/video/gspca/gspca.h b/drivers/media/video/gspca/gspca.h
index e444f16e1497..65ddb84cacd9 100644
--- a/drivers/media/video/gspca/gspca.h
+++ b/drivers/media/video/gspca/gspca.h
@@ -69,7 +69,6 @@ struct cam {
 	u8 bulk;		/* image transfer by 0:isoc / 1:bulk */
 	u8 npkt;		/* number of packets in an ISOC message
 				 * 0 is the default value: 32 packets */
-	u8 reverse_alts;	/* Alt settings are in high to low order */
 };
 
 struct gspca_dev;
diff --git a/drivers/media/video/gspca/nw80x.c b/drivers/media/video/gspca/nw80x.c
index 7681814e594f..3830054a683e 100644
--- a/drivers/media/video/gspca/nw80x.c
+++ b/drivers/media/video/gspca/nw80x.c
@@ -1763,7 +1763,6 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	if ((unsigned) webcam >= NWEBCAMS)
 		webcam = 0;
 	sd->webcam = webcam;
-	gspca_dev->cam.reverse_alts = 1;
 	gspca_dev->cam.ctrls = sd->ctrls;
 	sd->ag_cnt = -1;
 
diff --git a/drivers/media/video/gspca/ov519.c b/drivers/media/video/gspca/ov519.c
index 6a01b35a9478..3d68ad5015d5 100644
--- a/drivers/media/video/gspca/ov519.c
+++ b/drivers/media/video/gspca/ov519.c
@@ -3348,7 +3348,6 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	case BRIDGE_W9968CF:
 		cam->cam_mode = w9968cf_vga_mode;
 		cam->nmodes = ARRAY_SIZE(w9968cf_vga_mode);
-		cam->reverse_alts = 1;
 		break;
 	}
 
diff --git a/drivers/media/video/gspca/xirlink_cit.c b/drivers/media/video/gspca/xirlink_cit.c
index 3aed42acdb5a..628ba535026f 100644
--- a/drivers/media/video/gspca/xirlink_cit.c
+++ b/drivers/media/video/gspca/xirlink_cit.c
@@ -995,14 +995,12 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	case CIT_MODEL0:
 		cam->cam_mode = model0_mode;
 		cam->nmodes = ARRAY_SIZE(model0_mode);
-		cam->reverse_alts = 1;
 		gspca_dev->ctrl_dis = ~((1 << SD_CONTRAST) | (1 << SD_HFLIP));
 		sd->sof_len = 4;
 		break;
 	case CIT_MODEL1:
 		cam->cam_mode = cif_yuv_mode;
 		cam->nmodes = ARRAY_SIZE(cif_yuv_mode);
-		cam->reverse_alts = 1;
 		gspca_dev->ctrl_dis = (1 << SD_HUE) | (1 << SD_HFLIP);
 		sd->sof_len = 4;
 		break;
-- 
cgit v1.2.3


From 6121ca572f1b38dbce79b0366b47dbf2ce305eec Mon Sep 17 00:00:00 2001
From: Jean-François Moine <moinejf@free.fr>
Date: Wed, 30 Nov 2011 05:54:16 -0300
Subject: [media] gspca: Remove the useless variable 'nbalt'
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

As the alternate settings are now sorted in gspca main,
the variable 'nbalt' is no more useful.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/benq.c        |  6 +++++-
 drivers/media/video/gspca/gl860/gl860.c |  1 -
 drivers/media/video/gspca/gspca.c       |  3 +--
 drivers/media/video/gspca/gspca.h       |  1 -
 drivers/media/video/gspca/konica.c      |  3 ---
 drivers/media/video/gspca/mars.c        |  1 -
 drivers/media/video/gspca/se401.c       | 10 +++++++++-
 drivers/media/video/gspca/sonixj.c      |  4 ----
 drivers/media/video/gspca/spca561.c     |  1 -
 drivers/media/video/gspca/zc3xx.c       |  4 ----
 10 files changed, 15 insertions(+), 19 deletions(-)

diff --git a/drivers/media/video/gspca/benq.c b/drivers/media/video/gspca/benq.c
index 1d1a412d6264..390291ceba26 100644
--- a/drivers/media/video/gspca/benq.c
+++ b/drivers/media/video/gspca/benq.c
@@ -134,13 +134,17 @@ static int sd_start(struct gspca_dev *gspca_dev)
 
 static void sd_stopN(struct gspca_dev *gspca_dev)
 {
+	struct usb_interface *intf;
+
 	reg_w(gspca_dev, 0x003c, 0x0003);
 	reg_w(gspca_dev, 0x003c, 0x0004);
 	reg_w(gspca_dev, 0x003c, 0x0005);
 	reg_w(gspca_dev, 0x003c, 0x0006);
 	reg_w(gspca_dev, 0x003c, 0x0007);
+
+	intf = usb_ifnum_to_if(gspca_dev->dev, gspca_dev->iface);
 	usb_set_interface(gspca_dev->dev, gspca_dev->iface,
-					gspca_dev->nbalt - 1);
+					intf->num_altsetting - 1);
 }
 
 static void sd_pkt_scan(struct gspca_dev *gspca_dev,
diff --git a/drivers/media/video/gspca/gl860/gl860.c b/drivers/media/video/gspca/gl860/gl860.c
index 2ced3b73994f..d74da8e0fef9 100644
--- a/drivers/media/video/gspca/gl860/gl860.c
+++ b/drivers/media/video/gspca/gl860/gl860.c
@@ -337,7 +337,6 @@ static int sd_config(struct gspca_dev *gspca_dev,
 		return -1;
 
 	cam = &gspca_dev->cam;
-	gspca_dev->nbalt = 4;
 
 	switch (sd->sensor) {
 	case ID_MI1320:
diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index 881e04c7ffe6..271be9866893 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -880,7 +880,7 @@ static int gspca_init_transfer(struct gspca_dev *gspca_dev)
 	for (;;) {
 		if (alt != gspca_dev->alt) {
 			alt = gspca_dev->alt;
-			if (gspca_dev->nbalt > 1) {
+			if (intf->num_altsetting > 1) {
 				ret = usb_set_interface(gspca_dev->dev,
 							gspca_dev->iface,
 							alt);
@@ -2300,7 +2300,6 @@ int gspca_dev_probe2(struct usb_interface *intf,
 	}
 	gspca_dev->dev = dev;
 	gspca_dev->iface = intf->cur_altsetting->desc.bInterfaceNumber;
-	gspca_dev->nbalt = intf->num_altsetting;
 
 	/* check if any audio device */
 	if (dev->config->desc.bNumInterfaces != 1) {
diff --git a/drivers/media/video/gspca/gspca.h b/drivers/media/video/gspca/gspca.h
index 65ddb84cacd9..5f1f46c8e373 100644
--- a/drivers/media/video/gspca/gspca.h
+++ b/drivers/media/video/gspca/gspca.h
@@ -207,7 +207,6 @@ struct gspca_dev {
 	char memory;			/* memory type (V4L2_MEMORY_xxx) */
 	__u8 iface;			/* USB interface number */
 	__u8 alt;			/* USB alternate setting */
-	__u8 nbalt;			/* number of USB alternate settings */
 	u8 audio;			/* presence of audio device */
 };
 
diff --git a/drivers/media/video/gspca/konica.c b/drivers/media/video/gspca/konica.c
index f3f7fe0ec4b7..494b05ed8f1a 100644
--- a/drivers/media/video/gspca/konica.c
+++ b/drivers/media/video/gspca/konica.c
@@ -247,9 +247,6 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	gspca_dev->cam.cam_mode = vga_mode;
 	gspca_dev->cam.nmodes = ARRAY_SIZE(vga_mode);
 	gspca_dev->cam.no_urb_create = 1;
-	/* The highest alt setting has an isoc packetsize of 0, so we
-	   don't want to use it */
-	gspca_dev->nbalt--;
 
 	sd->brightness  = BRIGHTNESS_DEFAULT;
 	sd->contrast    = CONTRAST_DEFAULT;
diff --git a/drivers/media/video/gspca/mars.c b/drivers/media/video/gspca/mars.c
index ef45fa575752..edd32793bb17 100644
--- a/drivers/media/video/gspca/mars.c
+++ b/drivers/media/video/gspca/mars.c
@@ -263,7 +263,6 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	cam->nmodes = ARRAY_SIZE(vga_mode);
 	cam->ctrls = sd->ctrls;
 	sd->quality = QUALITY_DEF;
-	gspca_dev->nbalt = 9;		/* use the altsetting 08 */
 	return 0;
 }
 
diff --git a/drivers/media/video/gspca/se401.c b/drivers/media/video/gspca/se401.c
index 3b71bbcd977a..6d9835342e0a 100644
--- a/drivers/media/video/gspca/se401.c
+++ b/drivers/media/video/gspca/se401.c
@@ -376,7 +376,6 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	cam->bulk_size = BULK_SIZE;
 	cam->bulk_nurbs = 4;
 	cam->ctrls = sd->ctrls;
-	gspca_dev->nbalt = 1;  /* Ignore the bogus isoc alt settings */
 	sd->resetlevel = 0x2d; /* Set initial resetlevel */
 
 	/* See if the camera supports brightness */
@@ -395,6 +394,14 @@ static int sd_init(struct gspca_dev *gspca_dev)
 	return 0;
 }
 
+/* function called at start time before URB creation */
+static int sd_isoc_init(struct gspca_dev *gspca_dev)
+{
+	gspca_dev->alt = 1;	/* Ignore the bogus isoc alt settings */
+
+	return gspca_dev->usb_err;
+}
+
 /* -- start the camera -- */
 static int sd_start(struct gspca_dev *gspca_dev)
 {
@@ -714,6 +721,7 @@ static const struct sd_desc sd_desc = {
 	.nctrls = ARRAY_SIZE(sd_ctrls),
 	.config = sd_config,
 	.init = sd_init,
+	.isoc_init = sd_isoc_init,
 	.start = sd_start,
 	.stopN = sd_stopN,
 	.dq_callback = sd_dq_callback,
diff --git a/drivers/media/video/gspca/sonixj.c b/drivers/media/video/gspca/sonixj.c
index c746bf19ca14..ced16a073a82 100644
--- a/drivers/media/video/gspca/sonixj.c
+++ b/drivers/media/video/gspca/sonixj.c
@@ -1779,10 +1779,6 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	sd->ag_cnt = -1;
 	sd->quality = QUALITY_DEF;
 
-	/* if USB 1.1, let some bandwidth for the audio device */
-	if (gspca_dev->audio && gspca_dev->dev->speed < USB_SPEED_HIGH)
-		gspca_dev->nbalt--;
-
 	INIT_WORK(&sd->work, qual_upd);
 
 	return 0;
diff --git a/drivers/media/video/gspca/spca561.c b/drivers/media/video/gspca/spca561.c
index c82fd53cef95..61743d425584 100644
--- a/drivers/media/video/gspca/spca561.c
+++ b/drivers/media/video/gspca/spca561.c
@@ -451,7 +451,6 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	}
 
 	cam = &gspca_dev->cam;
-	gspca_dev->nbalt = 7 + 1;	/* choose alternate 7 first */
 
 	sd->chip_revision = id->driver_info;
 	if (sd->chip_revision == Rev012A) {
diff --git a/drivers/media/video/gspca/zc3xx.c b/drivers/media/video/gspca/zc3xx.c
index 30ea1e479492..c4b8845b5f0b 100644
--- a/drivers/media/video/gspca/zc3xx.c
+++ b/drivers/media/video/gspca/zc3xx.c
@@ -6426,10 +6426,6 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	gspca_dev->cam.ctrls = sd->ctrls;
 	sd->quality = QUALITY_DEF;
 
-	/* if USB 1.1, let some bandwidth for the audio device */
-	if (gspca_dev->audio && gspca_dev->dev->speed < USB_SPEED_HIGH)
-		gspca_dev->nbalt--;
-
 	return 0;
 }
 
-- 
cgit v1.2.3


From b4b0107137913815bc63df96f01cf1225e889ba9 Mon Sep 17 00:00:00 2001
From: Jean-François Moine <moinejf@free.fr>
Date: Wed, 30 Nov 2011 05:58:20 -0300
Subject: [media] gspca - sonixj: Bad sensor mode at start time
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The 'open-drain' mode was not reset when starting the webcams.
This problem was introduced by commit 0e4d413af1a9d and
its exact effects are unknown.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/sonixj.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/video/gspca/sonixj.c b/drivers/media/video/gspca/sonixj.c
index ced16a073a82..a87b1e19a135 100644
--- a/drivers/media/video/gspca/sonixj.c
+++ b/drivers/media/video/gspca/sonixj.c
@@ -2393,7 +2393,7 @@ static int sd_start(struct gspca_dev *gspca_dev)
 	reg_w1(gspca_dev, 0x17, reg17);
 	reg01 &= ~S_PWR_DN;		/* sensor power on */
 	reg_w1(gspca_dev, 0x01, reg01);
-	reg01 &= ~SYS_SEL_48M;
+	reg01 &= ~SCL_SEL_OD;		/* remove open-drain mode */
 	reg_w1(gspca_dev, 0x01, reg01);
 
 	switch (sd->sensor) {
-- 
cgit v1.2.3


From 41f09322e912fdfbd947d7363dec69cff96adc3d Mon Sep 17 00:00:00 2001
From: Jean-François Moine <moinejf@free.fr>
Date: Wed, 30 Nov 2011 06:20:07 -0300
Subject: [media] gspca - sonixj: Change color control for sensor po2030n
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Adjustment of the colors by the po2030n is finer than by the bridge controls.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/sonixj.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/drivers/media/video/gspca/sonixj.c b/drivers/media/video/gspca/sonixj.c
index a87b1e19a135..c55d6674c1c6 100644
--- a/drivers/media/video/gspca/sonixj.c
+++ b/drivers/media/video/gspca/sonixj.c
@@ -1235,7 +1235,7 @@ static const u8 po2030n_sensor_param1[][8] = {
 	{DELAY, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 8ms */
 	{0xa1, 0x6e, 0x1b, 0xf4, 0x00, 0x00, 0x00, 0x10},
 	{0xa1, 0x6e, 0x15, 0x04, 0x00, 0x00, 0x00, 0x10},
-	{0xd1, 0x6e, 0x16, 0x50, 0x40, 0x49, 0x40, 0x10},
+	{0xd1, 0x6e, 0x16, 0x40, 0x40, 0x40, 0x40, 0x10}, /* RGBG gains */
 /*param2*/
 	{0xa1, 0x6e, 0x1d, 0x00, 0x00, 0x00, 0x00, 0x10},
 	{0xa1, 0x6e, 0x04, 0x03, 0x00, 0x00, 0x00, 0x10},
@@ -2059,6 +2059,16 @@ static void setredblue(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 
+	if (sd->sensor == SENSOR_PO2030N) {
+		u8 rg1b[] =		/* red  green1 blue (no g2) */
+			{0xc1, 0x6e, 0x16, 0x00, 0x40, 0x00, 0x00, 0x10};
+
+		/* 0x40 = normal value = gain x 1 */
+		rg1b[3] = sd->ctrls[RED].val * 2;
+		rg1b[5] = sd->ctrls[BLUE].val * 2;
+		i2c_w8(gspca_dev, rg1b);
+		return;
+	}
 	reg_w1(gspca_dev, 0x05, sd->ctrls[RED].val);
 /*	reg_w1(gspca_dev, 0x07, 32); */
 	reg_w1(gspca_dev, 0x06, sd->ctrls[BLUE].val);
-- 
cgit v1.2.3


From b267b73d5a508eb9c92d9781d951f4c0d035481a Mon Sep 17 00:00:00 2001
From: Jean-François Moine <moinejf@free.fr>
Date: Wed, 30 Nov 2011 06:22:29 -0300
Subject: [media] gspca - topro: Lower the frame rate in 640x480 for the tp6800
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The topro webcams don't support 30fps in 640x480 mode.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/topro.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/video/gspca/topro.c b/drivers/media/video/gspca/topro.c
index 29596c59837f..acb209a67100 100644
--- a/drivers/media/video/gspca/topro.c
+++ b/drivers/media/video/gspca/topro.c
@@ -3946,7 +3946,7 @@ static int get_fr_idx(struct gspca_dev *gspca_dev)
 		/* 640x480 * 30 fps does not work */
 		if (i == 6			/* if 30 fps */
 		 && gspca_dev->width == 640)
-			i = 0x86;		/* 15 fps */
+			i = 0x05;		/* 15 fps */
 	} else {
 		for (i = 0; i < ARRAY_SIZE(rates_6810) - 1; i++) {
 			if (sd->framerate >= rates_6810[i])
-- 
cgit v1.2.3


From 885f3cad982eabbc85c2ab052bc44453e4aca6d3 Mon Sep 17 00:00:00 2001
From: Jean-François Moine <moinejf@free.fr>
Date: Wed, 30 Nov 2011 06:48:38 -0300
Subject: [media] gspca - zc3xx: Bad initialization of zc305/gc0303
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/zc3xx.c | 113 +++++++++++++++++---------------------
 1 file changed, 50 insertions(+), 63 deletions(-)

diff --git a/drivers/media/video/gspca/zc3xx.c b/drivers/media/video/gspca/zc3xx.c
index c4b8845b5f0b..f22e02f8d758 100644
--- a/drivers/media/video/gspca/zc3xx.c
+++ b/drivers/media/video/gspca/zc3xx.c
@@ -5381,12 +5381,12 @@ static const struct usb_action tas5130c_NoFlikerScale[] = {
 	{}
 };
 
-static const struct usb_action gc0303_InitialScale[] = {
+/* from usbvm305.inf 0ac8:305b 07/06/15 (3 - tas5130c) */
+static const struct usb_action gc0303_Initial[] = {
 	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},		/* 00,00,01,cc, */
 	{0xa0, 0x02, ZC3XX_R008_CLOCKSETTING},		/* 00,08,02,cc, */
 	{0xa0, 0x01, ZC3XX_R010_CMOSSENSORSELECT},	/* 00,10,01,cc, */
-	{0xa0, 0x10, ZC3XX_R002_CLOCKSELECT},		/* 00,02,00,cc,
-							 * 0<->10 */
+	{0xa0, 0x00, ZC3XX_R002_CLOCKSELECT},
 	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},	/* 00,03,02,cc, */
 	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},		/* 00,04,80,cc, */
 	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},	/* 00,05,01,cc, */
@@ -5405,29 +5405,22 @@ static const struct usb_action gc0303_InitialScale[] = {
 							 * 6<->8 */
 	{0xa0, 0x10, ZC3XX_R087_EXPTIMEMID},		/* 00,87,10,cc, */
 	{0xa0, 0x98, ZC3XX_R08B_I2CDEVICEADDR},		/* 00,8b,98,cc, */
-	{0xaa, 0x1b, 0x0024},		/* 00,1b,24,aa, */
-	{0xdd, 0x00, 0x0080},		/* 00,00,80,dd, */
-	{0xaa, 0x1b, 0x0000},		/* 00,1b,00,aa, */
-	{0xaa, 0x13, 0x0002},		/* 00,13,02,aa, */
-	{0xaa, 0x15, 0x0004},		/* 00,15,04,aa */
-/*??	{0xaa, 0x01, 0x0000}, */
 	{0xaa, 0x01, 0x0000},
 	{0xaa, 0x1a, 0x0000},		/* 00,1a,00,aa, */
 	{0xaa, 0x1c, 0x0017},		/* 00,1c,17,aa, */
+	{0xaa, 0x1b, 0x0000},
 	{0xa0, 0x82, ZC3XX_R086_EXPTIMEHIGH},		/* 00,86,82,cc, */
 	{0xa0, 0x83, ZC3XX_R087_EXPTIMEMID},		/* 00,87,83,cc, */
 	{0xa0, 0x84, ZC3XX_R088_EXPTIMELOW},		/* 00,88,84,cc, */
 	{0xaa, 0x05, 0x0010},		/* 00,05,10,aa, */
-	{0xaa, 0x0a, 0x0000},		/* 00,0a,00,aa, */
-	{0xaa, 0x0b, 0x00a0},		/* 00,0b,a0,aa, */
-	{0xaa, 0x0c, 0x0000},		/* 00,0c,00,aa, */
-	{0xaa, 0x0d, 0x00a0},		/* 00,0d,a0,aa, */
-	{0xaa, 0x0e, 0x0000},		/* 00,0e,00,aa, */
-	{0xaa, 0x0f, 0x00a0},		/* 00,0f,a0,aa, */
-	{0xaa, 0x10, 0x0000},		/* 00,10,00,aa, */
-	{0xaa, 0x11, 0x00a0},		/* 00,11,a0,aa, */
-/*??	{0xa0, 0x00, 0x0039},
-	{0xa1, 0x01, 0x0037}, */
+	{0xaa, 0x0a, 0x0002},
+	{0xaa, 0x0b, 0x0000},
+	{0xaa, 0x0c, 0x0002},
+	{0xaa, 0x0d, 0x0000},
+	{0xaa, 0x0e, 0x0002},
+	{0xaa, 0x0f, 0x0000},
+	{0xaa, 0x10, 0x0002},
+	{0xaa, 0x11, 0x0000},
 	{0xaa, 0x16, 0x0001},		/* 00,16,01,aa, */
 	{0xaa, 0x17, 0x00e8},		/* 00,17,e6,aa, (e6 -> e8) */
 	{0xaa, 0x18, 0x0002},		/* 00,18,02,aa, */
@@ -5442,17 +5435,18 @@ static const struct usb_action gc0303_InitialScale[] = {
 	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},		/* 01,cb,13,cc, */
 	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},	/* 02,50,08,cc, */
 	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},		/* 03,01,08,cc, */
-	{0xa0, 0x60, ZC3XX_R1A8_DIGITALGAIN},		/* 01,a8,60,cc, */
+	{0xa0, 0x58, ZC3XX_R1A8_DIGITALGAIN},
 	{0xa0, 0x61, ZC3XX_R116_RGAIN},			/* 01,16,61,cc, */
 	{0xa0, 0x65, ZC3XX_R118_BGAIN},			/* 01,18,65,cc */
+	{0xaa, 0x1b, 0x0000},
 	{}
 };
 
-static const struct usb_action gc0303_Initial[] = {
+static const struct usb_action gc0303_InitialScale[] = {
 	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},		/* 00,00,01,cc, */
 	{0xa0, 0x02, ZC3XX_R008_CLOCKSETTING},		/* 00,08,02,cc, */
 	{0xa0, 0x01, ZC3XX_R010_CMOSSENSORSELECT},	/* 00,10,01,cc, */
-	{0xa0, 0x00, ZC3XX_R002_CLOCKSELECT},		/* 00,02,10,cc, */
+	{0xa0, 0x10, ZC3XX_R002_CLOCKSELECT},
 	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},	/* 00,03,02,cc, */
 	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},		/* 00,04,80,cc, */
 	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},	/* 00,05,01,cc, */
@@ -5471,34 +5465,26 @@ static const struct usb_action gc0303_Initial[] = {
 							 * 8<->6 */
 	{0xa0, 0x10, ZC3XX_R087_EXPTIMEMID},		/* 00,87,10,cc, */
 	{0xa0, 0x98, ZC3XX_R08B_I2CDEVICEADDR},		/* 00,8b,98,cc, */
-	{0xaa, 0x1b, 0x0024},		/* 00,1b,24,aa, */
-	{0xdd, 0x00, 0x0080},		/* 00,00,80,dd, */
-	{0xaa, 0x1b, 0x0000},		/* 00,1b,00,aa, */
-	{0xaa, 0x13, 0x0002},		/* 00,13,02,aa, */
-	{0xaa, 0x15, 0x0004},		/* 00,15,04,aa */
-/*??	{0xaa, 0x01, 0x0000}, */
 	{0xaa, 0x01, 0x0000},
 	{0xaa, 0x1a, 0x0000},		/* 00,1a,00,aa, */
 	{0xaa, 0x1c, 0x0017},		/* 00,1c,17,aa, */
+	{0xaa, 0x1b, 0x0000},
 	{0xa0, 0x82, ZC3XX_R086_EXPTIMEHIGH},	/* 00,86,82,cc, */
 	{0xa0, 0x83, ZC3XX_R087_EXPTIMEMID},	/* 00,87,83,cc, */
 	{0xa0, 0x84, ZC3XX_R088_EXPTIMELOW},	/* 00,88,84,cc, */
 	{0xaa, 0x05, 0x0010},		/* 00,05,10,aa, */
-	{0xaa, 0x0a, 0x0000},		/* 00,0a,00,aa, */
-	{0xaa, 0x0b, 0x00a0},		/* 00,0b,a0,aa, */
-	{0xaa, 0x0c, 0x0000},		/* 00,0c,00,aa, */
-	{0xaa, 0x0d, 0x00a0},		/* 00,0d,a0,aa, */
-	{0xaa, 0x0e, 0x0000},		/* 00,0e,00,aa, */
-	{0xaa, 0x0f, 0x00a0},		/* 00,0f,a0,aa, */
-	{0xaa, 0x10, 0x0000},		/* 00,10,00,aa, */
-	{0xaa, 0x11, 0x00a0},		/* 00,11,a0,aa, */
-/*??	{0xa0, 0x00, 0x0039},
-	{0xa1, 0x01, 0x0037}, */
+	{0xaa, 0x0a, 0x0001},
+	{0xaa, 0x0b, 0x0000},
+	{0xaa, 0x0c, 0x0001},
+	{0xaa, 0x0d, 0x0000},
+	{0xaa, 0x0e, 0x0001},
+	{0xaa, 0x0f, 0x0000},
+	{0xaa, 0x10, 0x0001},
+	{0xaa, 0x11, 0x0000},
 	{0xaa, 0x16, 0x0001},		/* 00,16,01,aa, */
 	{0xaa, 0x17, 0x00e8},		/* 00,17,e6,aa (e6 -> e8) */
 	{0xaa, 0x18, 0x0002},		/* 00,18,02,aa, */
 	{0xaa, 0x19, 0x0088},		/* 00,19,88,aa, */
-	{0xaa, 0x20, 0x0020},		/* 00,20,20,aa, */
 	{0xa0, 0xb7, ZC3XX_R101_SENSORCORRECTION},	/* 01,01,b7,cc, */
 	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},	/* 00,12,05,cc, */
 	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},		/* 01,00,0d,cc, */
@@ -5508,36 +5494,37 @@ static const struct usb_action gc0303_Initial[] = {
 	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},		/* 01,cb,13,cc, */
 	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},	/* 02,50,08,cc, */
 	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},		/* 03,01,08,cc, */
-	{0xa0, 0x60, ZC3XX_R1A8_DIGITALGAIN},		/* 01,a8,60,cc, */
+	{0xa0, 0x58, ZC3XX_R1A8_DIGITALGAIN},
 	{0xa0, 0x61, ZC3XX_R116_RGAIN},		/* 01,16,61,cc, */
 	{0xa0, 0x65, ZC3XX_R118_BGAIN},		/* 01,18,65,cc */
+	{0xaa, 0x1b, 0x0000},
 	{}
 };
-static const struct usb_action gc0303_50HZScale[] = {
+static const struct usb_action gc0303_50HZ[] = {
 	{0xaa, 0x82, 0x0000},		/* 00,82,00,aa */
 	{0xaa, 0x83, 0x0001},		/* 00,83,01,aa */
-	{0xaa, 0x84, 0x00aa},		/* 00,84,aa,aa */
+	{0xaa, 0x84, 0x0063},
 	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},	/* 01,90,00,cc, */
 	{0xa0, 0x06, ZC3XX_R191_EXPOSURELIMITMID},	/* 01,91,0d,cc, */
 	{0xa0, 0xa8, ZC3XX_R192_EXPOSURELIMITLOW},	/* 01,92,50,cc, */
 	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},	/* 01,95,00,cc, */
 	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},	/* 01,96,00,cc, */
-	{0xa0, 0x8e, ZC3XX_R197_ANTIFLICKERLOW},	/* 01,97,47,cc, */
+	{0xa0, 0x47, ZC3XX_R197_ANTIFLICKERLOW},	/* 01,97,47,cc, */
 	{0xa0, 0x0e, ZC3XX_R18C_AEFREEZE},		/* 01,8c,0e,cc, */
 	{0xa0, 0x15, ZC3XX_R18F_AEUNFREEZE},		/* 01,8f,15,cc, */
 	{0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF},	/* 01,a9,10,cc, */
-	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},	/* 01,aa,24,cc, */
+	{0xa0, 0x48, ZC3XX_R1AA_DIGITALGAINSTEP},
 	{0xa0, 0x62, ZC3XX_R01D_HSYNC_0},		/* 00,1d,62,cc, */
 	{0xa0, 0x90, ZC3XX_R01E_HSYNC_1},		/* 00,1e,90,cc, */
 	{0xa0, 0xc8, ZC3XX_R01F_HSYNC_2},		/* 00,1f,c8,cc, */
 	{0xa0, 0xff, ZC3XX_R020_HSYNC_3},		/* 00,20,ff,cc, */
 	{0xa0, 0x58, ZC3XX_R11D_GLOBALGAIN},		/* 01,1d,58,cc, */
 	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},	/* 01,80,42,cc, */
-	{0xa0, 0x78, ZC3XX_R18D_YTARGET},		/* 01,8d,78,cc */
+	{0xa0, 0x7f, ZC3XX_R18D_YTARGET},
 	{}
 };
 
-static const struct usb_action gc0303_50HZ[] = {
+static const struct usb_action gc0303_50HZScale[] = {
 	{0xaa, 0x82, 0x0000},		/* 00,82,00,aa */
 	{0xaa, 0x83, 0x0003},		/* 00,83,03,aa */
 	{0xaa, 0x84, 0x0054},		/* 00,84,54,aa */
@@ -5550,21 +5537,21 @@ static const struct usb_action gc0303_50HZ[] = {
 	{0xa0, 0x0e, ZC3XX_R18C_AEFREEZE},		/* 01,8c,0e,cc, */
 	{0xa0, 0x15, ZC3XX_R18F_AEUNFREEZE},		/* 01,8f,15,cc, */
 	{0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF},	/* 01,a9,10,cc, */
-	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},	/* 01,aa,24,cc, */
+	{0xa0, 0x48, ZC3XX_R1AA_DIGITALGAINSTEP},	/* 01,aa,24,cc, */
 	{0xa0, 0x62, ZC3XX_R01D_HSYNC_0},		/* 00,1d,62,cc, */
 	{0xa0, 0x90, ZC3XX_R01E_HSYNC_1},		/* 00,1e,90,cc, */
 	{0xa0, 0xc8, ZC3XX_R01F_HSYNC_2},		/* 00,1f,c8,cc, */
 	{0xa0, 0xff, ZC3XX_R020_HSYNC_3},		/* 00,20,ff,cc, */
 	{0xa0, 0x58, ZC3XX_R11D_GLOBALGAIN},		/* 01,1d,58,cc, */
 	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},	/* 01,80,42,cc, */
-	{0xa0, 0x78, ZC3XX_R18D_YTARGET},		/* 01,8d,78,cc */
+	{0xa0, 0x7f, ZC3XX_R18D_YTARGET},
 	{}
 };
 
-static const struct usb_action gc0303_60HZScale[] = {
+static const struct usb_action gc0303_60HZ[] = {
 	{0xaa, 0x82, 0x0000},		/* 00,82,00,aa */
-	{0xaa, 0x83, 0x0001},		/* 00,83,01,aa */
-	{0xaa, 0x84, 0x0062},		/* 00,84,62,aa */
+	{0xaa, 0x83, 0x0000},
+	{0xaa, 0x84, 0x003b},
 	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},	/* 01,90,00,cc, */
 	{0xa0, 0x05, ZC3XX_R191_EXPOSURELIMITMID},	/* 01,91,05,cc, */
 	{0xa0, 0x88, ZC3XX_R192_EXPOSURELIMITLOW},	/* 01,92,88,cc, */
@@ -5581,14 +5568,14 @@ static const struct usb_action gc0303_60HZScale[] = {
 	{0xa0, 0xff, ZC3XX_R020_HSYNC_3},		/* 00,20,ff,cc, */
 	{0xa0, 0x58, ZC3XX_R11D_GLOBALGAIN},		/* 01,1d,58,cc, */
 	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},	/* 01,80,42,cc, */
-	{0xa0, 0x78, ZC3XX_R18D_YTARGET},		/* 01,8d,78,cc */
+	{0xa0, 0x80, ZC3XX_R18D_YTARGET},
 	{}
 };
 
-static const struct usb_action gc0303_60HZ[] = {
+static const struct usb_action gc0303_60HZScale[] = {
 	{0xaa, 0x82, 0x0000},		/* 00,82,00,aa */
-	{0xaa, 0x83, 0x0002},		/* 00,83,02,aa */
-	{0xaa, 0x84, 0x00c4},		/* 00,84,c4,aa */
+	{0xaa, 0x83, 0x0000},
+	{0xaa, 0x84, 0x0076},
 	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},	/* 01,90,00,cc, */
 	{0xa0, 0x0b, ZC3XX_R191_EXPOSURELIMITMID},	/* 01,1,0b,cc, */
 	{0xa0, 0x10, ZC3XX_R192_EXPOSURELIMITLOW},	/* 01,2,10,cc, */
@@ -5605,18 +5592,18 @@ static const struct usb_action gc0303_60HZ[] = {
 	{0xa0, 0xff, ZC3XX_R020_HSYNC_3},		/* 00,0,ff,cc, */
 	{0xa0, 0x58, ZC3XX_R11D_GLOBALGAIN},		/* 01,d,58,cc, */
 	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},	/* 01,80,42,cc, */
-	{0xa0, 0x78, ZC3XX_R18D_YTARGET},		/* 01,d,78,cc */
+	{0xa0, 0x80, ZC3XX_R18D_YTARGET},
 	{}
 };
 
-static const struct usb_action gc0303_NoFlikerScale[] = {
+static const struct usb_action gc0303_NoFliker[] = {
 	{0xa0, 0x0c, ZC3XX_R100_OPERATIONMODE},		/* 01,00,0c,cc, */
 	{0xaa, 0x82, 0x0000},		/* 00,82,00,aa */
 	{0xaa, 0x83, 0x0000},		/* 00,83,00,aa */
 	{0xaa, 0x84, 0x0020},		/* 00,84,20,aa */
 	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},	/* 01,0,00,cc, */
-	{0xa0, 0x05, ZC3XX_R191_EXPOSURELIMITMID},	/* 01,91,05,cc, */
-	{0xa0, 0x88, ZC3XX_R192_EXPOSURELIMITLOW},	/* 01,92,88,cc, */
+	{0xa0, 0x00, ZC3XX_R191_EXPOSURELIMITMID},
+	{0xa0, 0x48, ZC3XX_R192_EXPOSURELIMITLOW},
 	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},	/* 01,95,00,cc, */
 	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},	/* 01,96,00,cc, */
 	{0xa0, 0x10, ZC3XX_R197_ANTIFLICKERLOW},	/* 01,97,10,cc, */
@@ -5631,14 +5618,14 @@ static const struct usb_action gc0303_NoFlikerScale[] = {
 	{}
 };
 
-static const struct usb_action gc0303_NoFliker[] = {
+static const struct usb_action gc0303_NoFlikerScale[] = {
 	{0xa0, 0x0c, ZC3XX_R100_OPERATIONMODE},		/* 01,00,0c,cc, */
 	{0xaa, 0x82, 0x0000},		/* 00,82,00,aa */
 	{0xaa, 0x83, 0x0000},		/* 00,83,00,aa */
 	{0xaa, 0x84, 0x0020},		/* 00,84,20,aa */
 	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},	/* 01,90,00,cc, */
-	{0xa0, 0x0b, ZC3XX_R191_EXPOSURELIMITMID},	/* 01,91,0b,cc, */
-	{0xa0, 0x10, ZC3XX_R192_EXPOSURELIMITLOW},	/* 01,92,10,cc, */
+	{0xa0, 0x00, ZC3XX_R191_EXPOSURELIMITMID},
+	{0xa0, 0x48, ZC3XX_R192_EXPOSURELIMITLOW},
 	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},	/* 01,95,00,cc, */
 	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},	/* 01,96,00,cc, */
 	{0xa0, 0x10, ZC3XX_R197_ANTIFLICKERLOW},	/* 01,97,10,cc, */
@@ -5809,7 +5796,7 @@ static void setmatrix(struct gspca_dev *gspca_dev)
 	static const u8 tas5130c_matrix[9] =
 		{0x68, 0xec, 0xec, 0xec, 0x68, 0xec, 0xec, 0xec, 0x68};
 	static const u8 gc0303_matrix[9] =
-		{0x7b, 0xea, 0xea, 0xea, 0x7b, 0xea, 0xea, 0xea, 0x7b};
+		{0x6c, 0xea, 0xea, 0xea, 0x6c, 0xea, 0xea, 0xea, 0x6c};
 	static const u8 *matrix_tb[SENSOR_MAX] = {
 		[SENSOR_ADCM2700] =	adcm2700_matrix,
 		[SENSOR_CS2102] =	ov7620_matrix,
-- 
cgit v1.2.3


From 1fc2b5f7fb6d98c079236d57203c7b73a13c54d7 Mon Sep 17 00:00:00 2001
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Tue, 6 Dec 2011 05:33:03 -0300
Subject: [media] V4L: cosmetic clean up

Improve the use of the WARN_ON() macro and use a local variable, instead
of reduntantly dereferencing a pointer in v4l2-dev.c

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/v4l2-dev.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/drivers/media/video/v4l2-dev.c b/drivers/media/video/v4l2-dev.c
index a5c9ed128b97..6a07d283456b 100644
--- a/drivers/media/video/v4l2-dev.c
+++ b/drivers/media/video/v4l2-dev.c
@@ -146,10 +146,9 @@ static void v4l2_device_release(struct device *cd)
 	struct v4l2_device *v4l2_dev = vdev->v4l2_dev;
 
 	mutex_lock(&videodev_lock);
-	if (video_device[vdev->minor] != vdev) {
-		mutex_unlock(&videodev_lock);
+	if (WARN_ON(video_device[vdev->minor] != vdev)) {
 		/* should not happen */
-		WARN_ON(1);
+		mutex_unlock(&videodev_lock);
 		return;
 	}
 
@@ -168,7 +167,7 @@ static void v4l2_device_release(struct device *cd)
 	mutex_unlock(&videodev_lock);
 
 #if defined(CONFIG_MEDIA_CONTROLLER)
-	if (vdev->v4l2_dev && vdev->v4l2_dev->mdev &&
+	if (v4l2_dev && v4l2_dev->mdev &&
 	    vdev->vfl_type != VFL_TYPE_SUBDEV)
 		media_device_unregister_entity(&vdev->entity);
 #endif
@@ -556,8 +555,7 @@ int __video_register_device(struct video_device *vdev, int type, int nr,
 	vdev->minor = -1;
 
 	/* the release callback MUST be present */
-	WARN_ON(!vdev->release);
-	if (!vdev->release)
+	if (WARN_ON(!vdev->release))
 		return -EINVAL;
 
 	/* v4l2_fh support */
-- 
cgit v1.2.3


From fcd44b9efb0b33208a8575e5e776f4319d3b9698 Mon Sep 17 00:00:00 2001
From: Thierry Reding <thierry.reding@avionic-design.de>
Date: Tue, 6 Dec 2011 09:05:03 -0300
Subject: [media] tm6000: Fix fast USB access quirk

The original patch used the fast USB quirk to enable fast access to
registers in the tm6000_read_write_usb(). The applied patch moved the
check to the tm6000_reset(), probably due to some merge conflicts.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tm6000/tm6000-core.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/media/video/tm6000/tm6000-core.c b/drivers/media/video/tm6000/tm6000-core.c
index fa37b5fc7b2a..979c85b73814 100644
--- a/drivers/media/video/tm6000/tm6000-core.c
+++ b/drivers/media/video/tm6000/tm6000-core.c
@@ -88,7 +88,9 @@ int tm6000_read_write_usb(struct tm6000_core *dev, u8 req_type, u8 req,
 	}
 
 	kfree(data);
-	msleep(5);
+
+	if ((dev->quirks & TM6000_QUIRK_NO_USB_DELAY) == 0)
+		msleep(5);
 
 	mutex_unlock(&dev->usb_lock);
 	return ret;
-- 
cgit v1.2.3


From 875f0e3da1e88f166940cbb5e530b05eb64ccc1f Mon Sep 17 00:00:00 2001
From: Thierry Reding <thierry.reding@avionic-design.de>
Date: Tue, 6 Dec 2011 09:39:36 -0300
Subject: [media] tm6000: Fix bad indentation

Function parameters on subsequent lines should never be aligned with the
function name but rather be indented.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tm6000/tm6000-video.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/media/video/tm6000/tm6000-video.c b/drivers/media/video/tm6000/tm6000-video.c
index 436fd67b71ae..7ce967bf01ec 100644
--- a/drivers/media/video/tm6000/tm6000-video.c
+++ b/drivers/media/video/tm6000/tm6000-video.c
@@ -1614,12 +1614,10 @@ static int tm6000_release(struct file *file)
 
 		if (&dev->int_in)
 			usb_set_interface(dev->udev,
-			dev->isoc_in.bInterfaceNumber,
-			2);
+					dev->isoc_in.bInterfaceNumber, 2);
 		else
 			usb_set_interface(dev->udev,
-			dev->isoc_in.bInterfaceNumber,
-			0);
+					dev->isoc_in.bInterfaceNumber, 0);
 
 		/* Start interrupt USB pipe */
 		tm6000_ir_int_start(dev);
-- 
cgit v1.2.3


From 4be9c8fb58e48cd0110bd9504b0af1e18fa54467 Mon Sep 17 00:00:00 2001
From: Thierry Reding <thierry.reding@avionic-design.de>
Date: Tue, 6 Dec 2011 09:39:35 -0300
Subject: [media] tm6000: Fix check for interrupt endpoint

Checking for &dev->int_in is useless because it returns the address of
the embedded struct tm6000_endpoint, which will always be positive and
therefore true.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tm6000/tm6000-input.c | 2 +-
 drivers/media/video/tm6000/tm6000-video.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/tm6000/tm6000-input.c b/drivers/media/video/tm6000/tm6000-input.c
index af4bcf5288a9..89e003c0cfed 100644
--- a/drivers/media/video/tm6000/tm6000-input.c
+++ b/drivers/media/video/tm6000/tm6000-input.c
@@ -426,7 +426,7 @@ int tm6000_ir_init(struct tm6000_core *dev)
 	rc->scanmask = 0xffff;
 	rc->priv = ir;
 	rc->change_protocol = tm6000_ir_change_protocol;
-	if (&dev->int_in) {
+	if (dev->int_in.endp) {
 		rc->open    = __tm6000_ir_int_start;
 		rc->close   = __tm6000_ir_int_stop;
 		INIT_DELAYED_WORK(&ir->work, tm6000_ir_int_work);
diff --git a/drivers/media/video/tm6000/tm6000-video.c b/drivers/media/video/tm6000/tm6000-video.c
index 7ce967bf01ec..bc13db736e24 100644
--- a/drivers/media/video/tm6000/tm6000-video.c
+++ b/drivers/media/video/tm6000/tm6000-video.c
@@ -1612,7 +1612,7 @@ static int tm6000_release(struct file *file)
 
 		usb_reset_configuration(dev->udev);
 
-		if (&dev->int_in)
+		if (dev->int_in.endp)
 			usb_set_interface(dev->udev,
 					dev->isoc_in.bInterfaceNumber, 2);
 		else
-- 
cgit v1.2.3


From 3d95e932573c316ad56b8e2f283e26de0b9c891c Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Mon, 24 Oct 2011 11:49:19 -0300
Subject: [media] uvcvideo: Move fields from uvc_buffer::buf to uvc_buffer

Add mem, length and bytesused fields to the uvc_buffer structure and use
them instead of accessing the uvc_buffer::buf m.offset, length and
bytesused fields directly. This prepares the driver to the conversion to
videobuf2.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/uvc/uvc_isight.c | 10 +++++-----
 drivers/media/video/uvc/uvc_queue.c  | 12 ++++++++----
 drivers/media/video/uvc/uvc_video.c  | 21 ++++++++++-----------
 drivers/media/video/uvc/uvcvideo.h   |  4 ++++
 4 files changed, 27 insertions(+), 20 deletions(-)

diff --git a/drivers/media/video/uvc/uvc_isight.c b/drivers/media/video/uvc/uvc_isight.c
index 74bbe8f18f3e..8510e7259e76 100644
--- a/drivers/media/video/uvc/uvc_isight.c
+++ b/drivers/media/video/uvc/uvc_isight.c
@@ -74,7 +74,7 @@ static int isight_decode(struct uvc_video_queue *queue, struct uvc_buffer *buf,
 	 * Empty buffers (bytesused == 0) don't trigger end of frame detection
 	 * as it doesn't make sense to return an empty buffer.
 	 */
-	if (is_header && buf->buf.bytesused != 0) {
+	if (is_header && buf->bytesused != 0) {
 		buf->state = UVC_BUF_STATE_DONE;
 		return -EAGAIN;
 	}
@@ -83,13 +83,13 @@ static int isight_decode(struct uvc_video_queue *queue, struct uvc_buffer *buf,
 	 * contain no data.
 	 */
 	if (!is_header) {
-		maxlen = buf->buf.length - buf->buf.bytesused;
-		mem = queue->mem + buf->buf.m.offset + buf->buf.bytesused;
+		maxlen = buf->length - buf->bytesused;
+		mem = buf->mem + buf->bytesused;
 		nbytes = min(len, maxlen);
 		memcpy(mem, data, nbytes);
-		buf->buf.bytesused += nbytes;
+		buf->bytesused += nbytes;
 
-		if (len > maxlen || buf->buf.bytesused == buf->buf.length) {
+		if (len > maxlen || buf->bytesused == buf->length) {
 			uvc_trace(UVC_TRACE_FRAME, "Frame complete "
 				  "(overflow).\n");
 			buf->state = UVC_BUF_STATE_DONE;
diff --git a/drivers/media/video/uvc/uvc_queue.c b/drivers/media/video/uvc/uvc_queue.c
index 677691c44500..0fbb04bc0b04 100644
--- a/drivers/media/video/uvc/uvc_queue.c
+++ b/drivers/media/video/uvc/uvc_queue.c
@@ -173,6 +173,9 @@ int uvc_alloc_buffers(struct uvc_video_queue *queue, unsigned int nbuffers,
 		queue->buffer[i].buf.field = V4L2_FIELD_NONE;
 		queue->buffer[i].buf.memory = V4L2_MEMORY_MMAP;
 		queue->buffer[i].buf.flags = 0;
+
+		queue->buffer[i].mem = queue->mem + i * bufsize;
+		queue->buffer[i].length = buflength;
 		init_waitqueue_head(&queue->buffer[i].wait);
 	}
 
@@ -293,9 +296,9 @@ int uvc_queue_buffer(struct uvc_video_queue *queue,
 	}
 	buf->state = UVC_BUF_STATE_QUEUED;
 	if (v4l2_buf->type == V4L2_BUF_TYPE_VIDEO_CAPTURE)
-		buf->buf.bytesused = 0;
+		buf->bytesused = 0;
 	else
-		buf->buf.bytesused = v4l2_buf->bytesused;
+		buf->bytesused = v4l2_buf->bytesused;
 
 	list_add_tail(&buf->stream, &queue->mainqueue);
 	list_add_tail(&buf->queue, &queue->irqqueue);
@@ -437,7 +440,7 @@ int uvc_queue_mmap(struct uvc_video_queue *queue, struct vm_area_struct *vma)
 	 */
 	vma->vm_flags |= VM_IO;
 
-	addr = (unsigned long)queue->mem + buffer->buf.m.offset;
+	addr = (unsigned long)buffer->mem;
 #ifdef CONFIG_MMU
 	while (size > 0) {
 		page = vmalloc_to_page((void *)addr);
@@ -515,7 +518,7 @@ unsigned long uvc_queue_get_unmapped_area(struct uvc_video_queue *queue,
 		ret = -EINVAL;
 		goto done;
 	}
-	ret = (unsigned long)queue->mem + buffer->buf.m.offset;
+	ret = (unsigned long)buf->mem;
 done:
 	mutex_unlock(&queue->mutex);
 	return ret;
@@ -621,6 +624,7 @@ struct uvc_buffer *uvc_queue_next_buffer(struct uvc_video_queue *queue,
 	list_del(&buf->queue);
 	buf->error = 0;
 	buf->state = UVC_BUF_STATE_DONE;
+	buf->buf.bytesused = buf->bytesused;
 	if (!list_empty(&queue->irqqueue))
 		nextbuf = list_first_entry(&queue->irqqueue, struct uvc_buffer,
 					   queue);
diff --git a/drivers/media/video/uvc/uvc_video.c b/drivers/media/video/uvc/uvc_video.c
index b015e8e5e8b0..00fe749c0cc0 100644
--- a/drivers/media/video/uvc/uvc_video.c
+++ b/drivers/media/video/uvc/uvc_video.c
@@ -490,7 +490,7 @@ static int uvc_video_decode_start(struct uvc_streaming *stream,
 	 * avoids detecting end of frame conditions at FID toggling if the
 	 * previous payload had the EOF bit set.
 	 */
-	if (fid != stream->last_fid && buf->buf.bytesused != 0) {
+	if (fid != stream->last_fid && buf->bytesused != 0) {
 		uvc_trace(UVC_TRACE_FRAME, "Frame complete (FID bit "
 				"toggled).\n");
 		buf->state = UVC_BUF_STATE_READY;
@@ -505,7 +505,6 @@ static int uvc_video_decode_start(struct uvc_streaming *stream,
 static void uvc_video_decode_data(struct uvc_streaming *stream,
 		struct uvc_buffer *buf, const __u8 *data, int len)
 {
-	struct uvc_video_queue *queue = &stream->queue;
 	unsigned int maxlen, nbytes;
 	void *mem;
 
@@ -513,11 +512,11 @@ static void uvc_video_decode_data(struct uvc_streaming *stream,
 		return;
 
 	/* Copy the video data to the buffer. */
-	maxlen = buf->buf.length - buf->buf.bytesused;
-	mem = queue->mem + buf->buf.m.offset + buf->buf.bytesused;
+	maxlen = buf->length - buf->bytesused;
+	mem = buf->mem + buf->bytesused;
 	nbytes = min((unsigned int)len, maxlen);
 	memcpy(mem, data, nbytes);
-	buf->buf.bytesused += nbytes;
+	buf->bytesused += nbytes;
 
 	/* Complete the current frame if the buffer size was exceeded. */
 	if (len > maxlen) {
@@ -530,7 +529,7 @@ static void uvc_video_decode_end(struct uvc_streaming *stream,
 		struct uvc_buffer *buf, const __u8 *data, int len)
 {
 	/* Mark the buffer as done if the EOF marker is set. */
-	if (data[1] & UVC_STREAM_EOF && buf->buf.bytesused != 0) {
+	if (data[1] & UVC_STREAM_EOF && buf->bytesused != 0) {
 		uvc_trace(UVC_TRACE_FRAME, "Frame complete (EOF found).\n");
 		if (data[0] == len)
 			uvc_trace(UVC_TRACE_FRAME, "EOF in empty payload.\n");
@@ -568,8 +567,8 @@ static int uvc_video_encode_data(struct uvc_streaming *stream,
 	void *mem;
 
 	/* Copy video data to the URB buffer. */
-	mem = queue->mem + buf->buf.m.offset + queue->buf_used;
-	nbytes = min((unsigned int)len, buf->buf.bytesused - queue->buf_used);
+	mem = buf->mem + queue->buf_used;
+	nbytes = min((unsigned int)len, buf->bytesused - queue->buf_used);
 	nbytes = min(stream->bulk.max_payload_size - stream->bulk.payload_size,
 			nbytes);
 	memcpy(data, mem, nbytes);
@@ -624,7 +623,7 @@ static void uvc_video_decode_isoc(struct urb *urb, struct uvc_streaming *stream,
 			urb->iso_frame_desc[i].actual_length);
 
 		if (buf->state == UVC_BUF_STATE_READY) {
-			if (buf->buf.length != buf->buf.bytesused &&
+			if (buf->length != buf->bytesused &&
 			    !(stream->cur_format->flags &
 			      UVC_FMT_FLAG_COMPRESSED))
 				buf->error = 1;
@@ -724,9 +723,9 @@ static void uvc_video_encode_bulk(struct urb *urb, struct uvc_streaming *stream,
 	stream->bulk.payload_size += ret;
 	len -= ret;
 
-	if (buf->buf.bytesused == stream->queue.buf_used ||
+	if (buf->bytesused == stream->queue.buf_used ||
 	    stream->bulk.payload_size == stream->bulk.max_payload_size) {
-		if (buf->buf.bytesused == stream->queue.buf_used) {
+		if (buf->bytesused == stream->queue.buf_used) {
 			stream->queue.buf_used = 0;
 			buf->state = UVC_BUF_STATE_READY;
 			buf->buf.sequence = ++stream->sequence;
diff --git a/drivers/media/video/uvc/uvcvideo.h b/drivers/media/video/uvc/uvcvideo.h
index 4c1392ebcd4b..55f917105b57 100644
--- a/drivers/media/video/uvc/uvcvideo.h
+++ b/drivers/media/video/uvc/uvcvideo.h
@@ -328,6 +328,10 @@ struct uvc_buffer {
 	wait_queue_head_t wait;
 	enum uvc_buffer_state state;
 	unsigned int error;
+
+	void *mem;
+	unsigned int length;
+	unsigned int bytesused;
 };
 
 #define UVC_QUEUE_STREAMING		(1 << 0)
-- 
cgit v1.2.3


From 6998b6fb4b1c8f320adeee938d399c4d8dcc90e2 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Mon, 24 Oct 2011 11:53:59 -0300
Subject: [media] uvcvideo: Use videobuf2-vmalloc

Replace the current video buffers queue implementation with
videobuf2-vmalloc.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/uvc/Kconfig     |   1 +
 drivers/media/video/uvc/uvc_queue.c | 556 +++++++++---------------------------
 drivers/media/video/uvc/uvc_v4l2.c  |  20 +-
 drivers/media/video/uvc/uvc_video.c |   9 +-
 drivers/media/video/uvc/uvcvideo.h  |  33 +--
 5 files changed, 161 insertions(+), 458 deletions(-)

diff --git a/drivers/media/video/uvc/Kconfig b/drivers/media/video/uvc/Kconfig
index 2956a7637219..6c197da531b2 100644
--- a/drivers/media/video/uvc/Kconfig
+++ b/drivers/media/video/uvc/Kconfig
@@ -1,5 +1,6 @@
 config USB_VIDEO_CLASS
 	tristate "USB Video Class (UVC)"
+	select VIDEOBUF2_VMALLOC
 	---help---
 	  Support for the USB Video Class (UVC).  Currently only video
 	  input devices, such as webcams, are supported.
diff --git a/drivers/media/video/uvc/uvc_queue.c b/drivers/media/video/uvc/uvc_queue.c
index 0fbb04bc0b04..268be579aa72 100644
--- a/drivers/media/video/uvc/uvc_queue.c
+++ b/drivers/media/video/uvc/uvc_queue.c
@@ -11,6 +11,7 @@
  *
  */
 
+#include <linux/atomic.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/list.h>
@@ -19,7 +20,7 @@
 #include <linux/videodev2.h>
 #include <linux/vmalloc.h>
 #include <linux/wait.h>
-#include <linux/atomic.h>
+#include <media/videobuf2-vmalloc.h>
 
 #include "uvcvideo.h"
 
@@ -29,470 +30,199 @@
  * Video queues is initialized by uvc_queue_init(). The function performs
  * basic initialization of the uvc_video_queue struct and never fails.
  *
- * Video buffer allocation and freeing are performed by uvc_alloc_buffers and
- * uvc_free_buffers respectively. The former acquires the video queue lock,
- * while the later must be called with the lock held (so that allocation can
- * free previously allocated buffers). Trying to free buffers that are mapped
- * to user space will return -EBUSY.
- *
- * Video buffers are managed using two queues. However, unlike most USB video
- * drivers that use an in queue and an out queue, we use a main queue to hold
- * all queued buffers (both 'empty' and 'done' buffers), and an irq queue to
- * hold empty buffers. This design (copied from video-buf) minimizes locking
- * in interrupt, as only one queue is shared between interrupt and user
- * contexts.
- *
- * Use cases
- * ---------
- *
- * Unless stated otherwise, all operations that modify the irq buffers queue
- * are protected by the irq spinlock.
- *
- * 1. The user queues the buffers, starts streaming and dequeues a buffer.
- *
- *    The buffers are added to the main and irq queues. Both operations are
- *    protected by the queue lock, and the later is protected by the irq
- *    spinlock as well.
- *
- *    The completion handler fetches a buffer from the irq queue and fills it
- *    with video data. If no buffer is available (irq queue empty), the handler
- *    returns immediately.
- *
- *    When the buffer is full, the completion handler removes it from the irq
- *    queue, marks it as done (UVC_BUF_STATE_DONE) and wakes its wait queue.
- *    At that point, any process waiting on the buffer will be woken up. If a
- *    process tries to dequeue a buffer after it has been marked done, the
- *    dequeing will succeed immediately.
- *
- * 2. Buffers are queued, user is waiting on a buffer and the device gets
- *    disconnected.
- *
- *    When the device is disconnected, the kernel calls the completion handler
- *    with an appropriate status code. The handler marks all buffers in the
- *    irq queue as being erroneous (UVC_BUF_STATE_ERROR) and wakes them up so
- *    that any process waiting on a buffer gets woken up.
- *
- *    Waking up up the first buffer on the irq list is not enough, as the
- *    process waiting on the buffer might restart the dequeue operation
- *    immediately.
- *
+ * Video buffers are managed by videobuf2. The driver uses a mutex to protect
+ * the videobuf2 queue operations by serializing calls to videobuf2 and a
+ * spinlock to protect the IRQ queue that holds the buffers to be processed by
+ * the driver.
  */
 
-void uvc_queue_init(struct uvc_video_queue *queue, enum v4l2_buf_type type,
-		    int drop_corrupted)
-{
-	mutex_init(&queue->mutex);
-	spin_lock_init(&queue->irqlock);
-	INIT_LIST_HEAD(&queue->mainqueue);
-	INIT_LIST_HEAD(&queue->irqqueue);
-	queue->flags = drop_corrupted ? UVC_QUEUE_DROP_CORRUPTED : 0;
-	queue->type = type;
-}
-
-/*
- * Free the video buffers.
- *
- * This function must be called with the queue lock held.
+/* -----------------------------------------------------------------------------
+ * videobuf2 queue operations
  */
-static int __uvc_free_buffers(struct uvc_video_queue *queue)
+
+static int uvc_queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt,
+			   unsigned int *nbuffers, unsigned int *nplanes,
+			   unsigned int sizes[], void *alloc_ctxs[])
 {
-	unsigned int i;
+	struct uvc_video_queue *queue = vb2_get_drv_priv(vq);
+	struct uvc_streaming *stream =
+			container_of(queue, struct uvc_streaming, queue);
 
-	for (i = 0; i < queue->count; ++i) {
-		if (queue->buffer[i].vma_use_count != 0)
-			return -EBUSY;
-	}
+	if (*nbuffers > UVC_MAX_VIDEO_BUFFERS)
+		*nbuffers = UVC_MAX_VIDEO_BUFFERS;
 
-	if (queue->count) {
-		uvc_queue_cancel(queue, 0);
-		INIT_LIST_HEAD(&queue->mainqueue);
-		vfree(queue->mem);
-		queue->count = 0;
-	}
+	*nplanes = 1;
+
+	sizes[0] = stream->ctrl.dwMaxVideoFrameSize;
 
 	return 0;
 }
 
-int uvc_free_buffers(struct uvc_video_queue *queue)
+static int uvc_buffer_prepare(struct vb2_buffer *vb)
 {
-	int ret;
-
-	mutex_lock(&queue->mutex);
-	ret = __uvc_free_buffers(queue);
-	mutex_unlock(&queue->mutex);
-
-	return ret;
-}
+	struct uvc_video_queue *queue = vb2_get_drv_priv(vb->vb2_queue);
+	struct uvc_buffer *buf = container_of(vb, struct uvc_buffer, buf);
 
-/*
- * Allocate the video buffers.
- *
- * Pages are reserved to make sure they will not be swapped, as they will be
- * filled in the URB completion handler.
- *
- * Buffers will be individually mapped, so they must all be page aligned.
- */
-int uvc_alloc_buffers(struct uvc_video_queue *queue, unsigned int nbuffers,
-		unsigned int buflength)
-{
-	unsigned int bufsize = PAGE_ALIGN(buflength);
-	unsigned int i;
-	void *mem = NULL;
-	int ret;
+	if (vb->v4l2_buf.type == V4L2_BUF_TYPE_VIDEO_OUTPUT &&
+	    vb2_get_plane_payload(vb, 0) > vb2_plane_size(vb, 0)) {
+		uvc_trace(UVC_TRACE_CAPTURE, "[E] Bytes used out of bounds.\n");
+		return -EINVAL;
+	}
 
-	if (nbuffers > UVC_MAX_VIDEO_BUFFERS)
-		nbuffers = UVC_MAX_VIDEO_BUFFERS;
+	if (unlikely(queue->flags & UVC_QUEUE_DISCONNECTED))
+		return -ENODEV;
 
-	mutex_lock(&queue->mutex);
+	buf->state = UVC_BUF_STATE_QUEUED;
+	buf->error = 0;
+	buf->mem = vb2_plane_vaddr(vb, 0);
+	buf->length = vb2_plane_size(vb, 0);
+	if (vb->v4l2_buf.type == V4L2_BUF_TYPE_VIDEO_CAPTURE)
+		buf->bytesused = 0;
+	else
+		buf->bytesused = vb2_get_plane_payload(vb, 0);
 
-	if ((ret = __uvc_free_buffers(queue)) < 0)
-		goto done;
+	return 0;
+}
 
-	/* Bail out if no buffers should be allocated. */
-	if (nbuffers == 0)
-		goto done;
+static void uvc_buffer_queue(struct vb2_buffer *vb)
+{
+	struct uvc_video_queue *queue = vb2_get_drv_priv(vb->vb2_queue);
+	struct uvc_buffer *buf = container_of(vb, struct uvc_buffer, buf);
+	unsigned long flags;
 
-	/* Decrement the number of buffers until allocation succeeds. */
-	for (; nbuffers > 0; --nbuffers) {
-		mem = vmalloc_32(nbuffers * bufsize);
-		if (mem != NULL)
-			break;
+	spin_lock_irqsave(&queue->irqlock, flags);
+	if (likely(!(queue->flags & UVC_QUEUE_DISCONNECTED))) {
+		list_add_tail(&buf->queue, &queue->irqqueue);
+	} else {
+		/* If the device is disconnected return the buffer to userspace
+		 * directly. The next QBUF call will fail with -ENODEV.
+		 */
+		buf->state = UVC_BUF_STATE_ERROR;
+		vb2_buffer_done(&buf->buf, VB2_BUF_STATE_ERROR);
 	}
 
-	if (mem == NULL) {
-		ret = -ENOMEM;
-		goto done;
-	}
+	spin_unlock_irqrestore(&queue->irqlock, flags);
+}
 
-	for (i = 0; i < nbuffers; ++i) {
-		memset(&queue->buffer[i], 0, sizeof queue->buffer[i]);
-		queue->buffer[i].buf.index = i;
-		queue->buffer[i].buf.m.offset = i * bufsize;
-		queue->buffer[i].buf.length = buflength;
-		queue->buffer[i].buf.type = queue->type;
-		queue->buffer[i].buf.field = V4L2_FIELD_NONE;
-		queue->buffer[i].buf.memory = V4L2_MEMORY_MMAP;
-		queue->buffer[i].buf.flags = 0;
-
-		queue->buffer[i].mem = queue->mem + i * bufsize;
-		queue->buffer[i].length = buflength;
-		init_waitqueue_head(&queue->buffer[i].wait);
-	}
+static struct vb2_ops uvc_queue_qops = {
+	.queue_setup = uvc_queue_setup,
+	.buf_prepare = uvc_buffer_prepare,
+	.buf_queue = uvc_buffer_queue,
+};
 
-	queue->mem = mem;
-	queue->count = nbuffers;
-	queue->buf_size = bufsize;
-	ret = nbuffers;
+void uvc_queue_init(struct uvc_video_queue *queue, enum v4l2_buf_type type,
+		    int drop_corrupted)
+{
+	queue->queue.type = type;
+	queue->queue.io_modes = VB2_MMAP;
+	queue->queue.drv_priv = queue;
+	queue->queue.buf_struct_size = sizeof(struct uvc_buffer);
+	queue->queue.ops = &uvc_queue_qops;
+	queue->queue.mem_ops = &vb2_vmalloc_memops;
+	vb2_queue_init(&queue->queue);
 
-done:
-	mutex_unlock(&queue->mutex);
-	return ret;
+	mutex_init(&queue->mutex);
+	spin_lock_init(&queue->irqlock);
+	INIT_LIST_HEAD(&queue->irqqueue);
+	queue->flags = drop_corrupted ? UVC_QUEUE_DROP_CORRUPTED : 0;
 }
 
-/*
- * Check if buffers have been allocated.
+/* -----------------------------------------------------------------------------
+ * V4L2 queue operations
  */
-int uvc_queue_allocated(struct uvc_video_queue *queue)
+
+int uvc_alloc_buffers(struct uvc_video_queue *queue,
+		      struct v4l2_requestbuffers *rb)
 {
-	int allocated;
+	int ret;
 
 	mutex_lock(&queue->mutex);
-	allocated = queue->count != 0;
+	ret = vb2_reqbufs(&queue->queue, rb);
 	mutex_unlock(&queue->mutex);
 
-	return allocated;
+	return ret ? ret : rb->count;
 }
 
-static void __uvc_query_buffer(struct uvc_buffer *buf,
-		struct v4l2_buffer *v4l2_buf)
+void uvc_free_buffers(struct uvc_video_queue *queue)
 {
-	memcpy(v4l2_buf, &buf->buf, sizeof *v4l2_buf);
-
-	if (buf->vma_use_count)
-		v4l2_buf->flags |= V4L2_BUF_FLAG_MAPPED;
-
-	switch (buf->state) {
-	case UVC_BUF_STATE_ERROR:
-	case UVC_BUF_STATE_DONE:
-		v4l2_buf->flags |= V4L2_BUF_FLAG_DONE;
-		break;
-	case UVC_BUF_STATE_QUEUED:
-	case UVC_BUF_STATE_ACTIVE:
-	case UVC_BUF_STATE_READY:
-		v4l2_buf->flags |= V4L2_BUF_FLAG_QUEUED;
-		break;
-	case UVC_BUF_STATE_IDLE:
-	default:
-		break;
-	}
+	mutex_lock(&queue->mutex);
+	vb2_queue_release(&queue->queue);
+	mutex_unlock(&queue->mutex);
 }
 
-int uvc_query_buffer(struct uvc_video_queue *queue,
-		struct v4l2_buffer *v4l2_buf)
+int uvc_query_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf)
 {
-	int ret = 0;
+	int ret;
 
 	mutex_lock(&queue->mutex);
-	if (v4l2_buf->index >= queue->count) {
-		ret = -EINVAL;
-		goto done;
-	}
-
-	__uvc_query_buffer(&queue->buffer[v4l2_buf->index], v4l2_buf);
-
-done:
+	ret = vb2_querybuf(&queue->queue, buf);
 	mutex_unlock(&queue->mutex);
+
 	return ret;
 }
 
-/*
- * Queue a video buffer. Attempting to queue a buffer that has already been
- * queued will return -EINVAL.
- */
-int uvc_queue_buffer(struct uvc_video_queue *queue,
-	struct v4l2_buffer *v4l2_buf)
+int uvc_queue_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf)
 {
-	struct uvc_buffer *buf;
-	unsigned long flags;
-	int ret = 0;
-
-	uvc_trace(UVC_TRACE_CAPTURE, "Queuing buffer %u.\n", v4l2_buf->index);
-
-	if (v4l2_buf->type != queue->type ||
-	    v4l2_buf->memory != V4L2_MEMORY_MMAP) {
-		uvc_trace(UVC_TRACE_CAPTURE, "[E] Invalid buffer type (%u) "
-			"and/or memory (%u).\n", v4l2_buf->type,
-			v4l2_buf->memory);
-		return -EINVAL;
-	}
+	int ret;
 
 	mutex_lock(&queue->mutex);
-	if (v4l2_buf->index >= queue->count) {
-		uvc_trace(UVC_TRACE_CAPTURE, "[E] Out of range index.\n");
-		ret = -EINVAL;
-		goto done;
-	}
-
-	buf = &queue->buffer[v4l2_buf->index];
-	if (buf->state != UVC_BUF_STATE_IDLE) {
-		uvc_trace(UVC_TRACE_CAPTURE, "[E] Invalid buffer state "
-			"(%u).\n", buf->state);
-		ret = -EINVAL;
-		goto done;
-	}
-
-	if (v4l2_buf->type == V4L2_BUF_TYPE_VIDEO_OUTPUT &&
-	    v4l2_buf->bytesused > buf->buf.length) {
-		uvc_trace(UVC_TRACE_CAPTURE, "[E] Bytes used out of bounds.\n");
-		ret = -EINVAL;
-		goto done;
-	}
-
-	spin_lock_irqsave(&queue->irqlock, flags);
-	if (queue->flags & UVC_QUEUE_DISCONNECTED) {
-		spin_unlock_irqrestore(&queue->irqlock, flags);
-		ret = -ENODEV;
-		goto done;
-	}
-	buf->state = UVC_BUF_STATE_QUEUED;
-	if (v4l2_buf->type == V4L2_BUF_TYPE_VIDEO_CAPTURE)
-		buf->bytesused = 0;
-	else
-		buf->bytesused = v4l2_buf->bytesused;
-
-	list_add_tail(&buf->stream, &queue->mainqueue);
-	list_add_tail(&buf->queue, &queue->irqqueue);
-	spin_unlock_irqrestore(&queue->irqlock, flags);
-
-done:
+	ret = vb2_qbuf(&queue->queue, buf);
 	mutex_unlock(&queue->mutex);
-	return ret;
-}
 
-static int uvc_queue_waiton(struct uvc_buffer *buf, int nonblocking)
-{
-	if (nonblocking) {
-		return (buf->state != UVC_BUF_STATE_QUEUED &&
-			buf->state != UVC_BUF_STATE_ACTIVE &&
-			buf->state != UVC_BUF_STATE_READY)
-			? 0 : -EAGAIN;
-	}
-
-	return wait_event_interruptible(buf->wait,
-		buf->state != UVC_BUF_STATE_QUEUED &&
-		buf->state != UVC_BUF_STATE_ACTIVE &&
-		buf->state != UVC_BUF_STATE_READY);
+	return ret;
 }
 
-/*
- * Dequeue a video buffer. If nonblocking is false, block until a buffer is
- * available.
- */
-int uvc_dequeue_buffer(struct uvc_video_queue *queue,
-		struct v4l2_buffer *v4l2_buf, int nonblocking)
+int uvc_dequeue_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf,
+		       int nonblocking)
 {
-	struct uvc_buffer *buf;
-	int ret = 0;
-
-	if (v4l2_buf->type != queue->type ||
-	    v4l2_buf->memory != V4L2_MEMORY_MMAP) {
-		uvc_trace(UVC_TRACE_CAPTURE, "[E] Invalid buffer type (%u) "
-			"and/or memory (%u).\n", v4l2_buf->type,
-			v4l2_buf->memory);
-		return -EINVAL;
-	}
+	int ret;
 
 	mutex_lock(&queue->mutex);
-	if (list_empty(&queue->mainqueue)) {
-		uvc_trace(UVC_TRACE_CAPTURE, "[E] Empty buffer queue.\n");
-		ret = -EINVAL;
-		goto done;
-	}
-
-	buf = list_first_entry(&queue->mainqueue, struct uvc_buffer, stream);
-	if ((ret = uvc_queue_waiton(buf, nonblocking)) < 0)
-		goto done;
-
-	uvc_trace(UVC_TRACE_CAPTURE, "Dequeuing buffer %u (%u, %u bytes).\n",
-		buf->buf.index, buf->state, buf->buf.bytesused);
-
-	switch (buf->state) {
-	case UVC_BUF_STATE_ERROR:
-		uvc_trace(UVC_TRACE_CAPTURE, "[W] Corrupted data "
-			"(transmission error).\n");
-		ret = -EIO;
-	case UVC_BUF_STATE_DONE:
-		buf->state = UVC_BUF_STATE_IDLE;
-		break;
-
-	case UVC_BUF_STATE_IDLE:
-	case UVC_BUF_STATE_QUEUED:
-	case UVC_BUF_STATE_ACTIVE:
-	case UVC_BUF_STATE_READY:
-	default:
-		uvc_trace(UVC_TRACE_CAPTURE, "[E] Invalid buffer state %u "
-			"(driver bug?).\n", buf->state);
-		ret = -EINVAL;
-		goto done;
-	}
-
-	list_del(&buf->stream);
-	__uvc_query_buffer(buf, v4l2_buf);
-
-done:
+	ret = vb2_dqbuf(&queue->queue, buf, nonblocking);
 	mutex_unlock(&queue->mutex);
-	return ret;
-}
 
-/*
- * VMA operations.
- */
-static void uvc_vm_open(struct vm_area_struct *vma)
-{
-	struct uvc_buffer *buffer = vma->vm_private_data;
-	buffer->vma_use_count++;
-}
-
-static void uvc_vm_close(struct vm_area_struct *vma)
-{
-	struct uvc_buffer *buffer = vma->vm_private_data;
-	buffer->vma_use_count--;
+	return ret;
 }
 
-static const struct vm_operations_struct uvc_vm_ops = {
-	.open		= uvc_vm_open,
-	.close		= uvc_vm_close,
-};
-
-/*
- * Memory-map a video buffer.
- *
- * This function implements video buffers memory mapping and is intended to be
- * used by the device mmap handler.
- */
 int uvc_queue_mmap(struct uvc_video_queue *queue, struct vm_area_struct *vma)
 {
-	struct uvc_buffer *uninitialized_var(buffer);
-	struct page *page;
-	unsigned long addr, start, size;
-	unsigned int i;
-	int ret = 0;
-
-	start = vma->vm_start;
-	size = vma->vm_end - vma->vm_start;
+	int ret;
 
 	mutex_lock(&queue->mutex);
+	ret = vb2_mmap(&queue->queue, vma);
+	mutex_unlock(&queue->mutex);
 
-	for (i = 0; i < queue->count; ++i) {
-		buffer = &queue->buffer[i];
-		if ((buffer->buf.m.offset >> PAGE_SHIFT) == vma->vm_pgoff)
-			break;
-	}
-
-	if (i == queue->count || PAGE_ALIGN(size) != queue->buf_size) {
-		ret = -EINVAL;
-		goto done;
-	}
-
-	/*
-	 * VM_IO marks the area as being an mmaped region for I/O to a
-	 * device. It also prevents the region from being core dumped.
-	 */
-	vma->vm_flags |= VM_IO;
-
-	addr = (unsigned long)buffer->mem;
-#ifdef CONFIG_MMU
-	while (size > 0) {
-		page = vmalloc_to_page((void *)addr);
-		if ((ret = vm_insert_page(vma, start, page)) < 0)
-			goto done;
-
-		start += PAGE_SIZE;
-		addr += PAGE_SIZE;
-		size -= PAGE_SIZE;
-	}
-#endif
+	return ret;
+}
 
-	vma->vm_ops = &uvc_vm_ops;
-	vma->vm_private_data = buffer;
-	uvc_vm_open(vma);
+unsigned int uvc_queue_poll(struct uvc_video_queue *queue, struct file *file,
+			    poll_table *wait)
+{
+	unsigned int ret;
 
-done:
+	mutex_lock(&queue->mutex);
+	ret = vb2_poll(&queue->queue, file, wait);
 	mutex_unlock(&queue->mutex);
+
 	return ret;
 }
 
-/*
- * Poll the video queue.
+/* -----------------------------------------------------------------------------
  *
- * This function implements video queue polling and is intended to be used by
- * the device poll handler.
  */
-unsigned int uvc_queue_poll(struct uvc_video_queue *queue, struct file *file,
-		poll_table *wait)
+
+/*
+ * Check if buffers have been allocated.
+ */
+int uvc_queue_allocated(struct uvc_video_queue *queue)
 {
-	struct uvc_buffer *buf;
-	unsigned int mask = 0;
+	int allocated;
 
 	mutex_lock(&queue->mutex);
-	if (list_empty(&queue->mainqueue)) {
-		mask |= POLLERR;
-		goto done;
-	}
-	buf = list_first_entry(&queue->mainqueue, struct uvc_buffer, stream);
-
-	poll_wait(file, &buf->wait, wait);
-	if (buf->state == UVC_BUF_STATE_DONE ||
-	    buf->state == UVC_BUF_STATE_ERROR) {
-		if (queue->type == V4L2_BUF_TYPE_VIDEO_CAPTURE)
-			mask |= POLLIN | POLLRDNORM;
-		else
-			mask |= POLLOUT | POLLWRNORM;
-	}
-
-done:
+	allocated = vb2_is_busy(&queue->queue);
 	mutex_unlock(&queue->mutex);
-	return mask;
+
+	return allocated;
 }
 
 #ifndef CONFIG_MMU
@@ -543,27 +273,24 @@ done:
  */
 int uvc_queue_enable(struct uvc_video_queue *queue, int enable)
 {
-	unsigned int i;
-	int ret = 0;
+	unsigned long flags;
+	int ret;
 
 	mutex_lock(&queue->mutex);
 	if (enable) {
-		if (uvc_queue_streaming(queue)) {
-			ret = -EBUSY;
+		ret = vb2_streamon(&queue->queue, queue->queue.type);
+		if (ret < 0)
 			goto done;
-		}
-		queue->flags |= UVC_QUEUE_STREAMING;
+
 		queue->buf_used = 0;
 	} else {
-		uvc_queue_cancel(queue, 0);
-		INIT_LIST_HEAD(&queue->mainqueue);
-
-		for (i = 0; i < queue->count; ++i) {
-			queue->buffer[i].error = 0;
-			queue->buffer[i].state = UVC_BUF_STATE_IDLE;
-		}
+		ret = vb2_streamoff(&queue->queue, queue->queue.type);
+		if (ret < 0)
+			goto done;
 
-		queue->flags &= ~UVC_QUEUE_STREAMING;
+		spin_lock_irqsave(&queue->irqlock, flags);
+		INIT_LIST_HEAD(&queue->irqqueue);
+		spin_unlock_irqrestore(&queue->irqlock, flags);
 	}
 
 done:
@@ -594,12 +321,12 @@ void uvc_queue_cancel(struct uvc_video_queue *queue, int disconnect)
 				       queue);
 		list_del(&buf->queue);
 		buf->state = UVC_BUF_STATE_ERROR;
-		wake_up(&buf->wait);
+		vb2_buffer_done(&buf->buf, VB2_BUF_STATE_ERROR);
 	}
 	/* This must be protected by the irqlock spinlock to avoid race
-	 * conditions between uvc_queue_buffer and the disconnection event that
+	 * conditions between uvc_buffer_queue and the disconnection event that
 	 * could result in an interruptible wait in uvc_dequeue_buffer. Do not
-	 * blindly replace this logic by checking for the UVC_DEV_DISCONNECTED
+	 * blindly replace this logic by checking for the UVC_QUEUE_DISCONNECTED
 	 * state outside the queue code.
 	 */
 	if (disconnect)
@@ -616,15 +343,12 @@ struct uvc_buffer *uvc_queue_next_buffer(struct uvc_video_queue *queue,
 	if ((queue->flags & UVC_QUEUE_DROP_CORRUPTED) && buf->error) {
 		buf->error = 0;
 		buf->state = UVC_BUF_STATE_QUEUED;
-		buf->buf.bytesused = 0;
+		vb2_set_plane_payload(&buf->buf, 0, 0);
 		return buf;
 	}
 
 	spin_lock_irqsave(&queue->irqlock, flags);
 	list_del(&buf->queue);
-	buf->error = 0;
-	buf->state = UVC_BUF_STATE_DONE;
-	buf->buf.bytesused = buf->bytesused;
 	if (!list_empty(&queue->irqqueue))
 		nextbuf = list_first_entry(&queue->irqqueue, struct uvc_buffer,
 					   queue);
@@ -632,7 +356,9 @@ struct uvc_buffer *uvc_queue_next_buffer(struct uvc_video_queue *queue,
 		nextbuf = NULL;
 	spin_unlock_irqrestore(&queue->irqlock, flags);
 
-	wake_up(&buf->wait);
+	buf->state = buf->error ? VB2_BUF_STATE_ERROR : UVC_BUF_STATE_DONE;
+	vb2_set_plane_payload(&buf->buf, 0, buf->bytesused);
+	vb2_buffer_done(&buf->buf, VB2_BUF_STATE_DONE);
+
 	return nextbuf;
 }
-
diff --git a/drivers/media/video/uvc/uvc_v4l2.c b/drivers/media/video/uvc/uvc_v4l2.c
index dadf11f704dc..b1dc3e507fc1 100644
--- a/drivers/media/video/uvc/uvc_v4l2.c
+++ b/drivers/media/video/uvc/uvc_v4l2.c
@@ -513,10 +513,7 @@ static int uvc_v4l2_release(struct file *file)
 	/* Only free resources if this is a privileged handle. */
 	if (uvc_has_privileges(handle)) {
 		uvc_video_enable(stream, 0);
-
-		if (uvc_free_buffers(&stream->queue) < 0)
-			uvc_printk(KERN_ERR, "uvc_v4l2_release: Unable to "
-					"free buffers.\n");
+		uvc_free_buffers(&stream->queue);
 	}
 
 	/* Release the file handle. */
@@ -914,19 +911,11 @@ static long uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 
 	/* Buffers & streaming */
 	case VIDIOC_REQBUFS:
-	{
-		struct v4l2_requestbuffers *rb = arg;
-
-		if (rb->type != stream->type ||
-		    rb->memory != V4L2_MEMORY_MMAP)
-			return -EINVAL;
-
 		if ((ret = uvc_acquire_privileges(handle)) < 0)
 			return ret;
 
 		mutex_lock(&stream->mutex);
-		ret = uvc_alloc_buffers(&stream->queue, rb->count,
-					stream->ctrl.dwMaxVideoFrameSize);
+		ret = uvc_alloc_buffers(&stream->queue, arg);
 		mutex_unlock(&stream->mutex);
 		if (ret < 0)
 			return ret;
@@ -934,18 +923,13 @@ static long uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 		if (ret == 0)
 			uvc_dismiss_privileges(handle);
 
-		rb->count = ret;
 		ret = 0;
 		break;
-	}
 
 	case VIDIOC_QUERYBUF:
 	{
 		struct v4l2_buffer *buf = arg;
 
-		if (buf->type != stream->type)
-			return -EINVAL;
-
 		if (!uvc_has_privileges(handle))
 			return -EBUSY;
 
diff --git a/drivers/media/video/uvc/uvc_video.c b/drivers/media/video/uvc/uvc_video.c
index 00fe749c0cc0..2995f26ccae9 100644
--- a/drivers/media/video/uvc/uvc_video.c
+++ b/drivers/media/video/uvc/uvc_video.c
@@ -467,9 +467,10 @@ static int uvc_video_decode_start(struct uvc_streaming *stream,
 		else
 			ktime_get_real_ts(&ts);
 
-		buf->buf.sequence = stream->sequence;
-		buf->buf.timestamp.tv_sec = ts.tv_sec;
-		buf->buf.timestamp.tv_usec = ts.tv_nsec / NSEC_PER_USEC;
+		buf->buf.v4l2_buf.sequence = stream->sequence;
+		buf->buf.v4l2_buf.timestamp.tv_sec = ts.tv_sec;
+		buf->buf.v4l2_buf.timestamp.tv_usec =
+			ts.tv_nsec / NSEC_PER_USEC;
 
 		/* TODO: Handle PTS and SCR. */
 		buf->state = UVC_BUF_STATE_ACTIVE;
@@ -728,7 +729,7 @@ static void uvc_video_encode_bulk(struct urb *urb, struct uvc_streaming *stream,
 		if (buf->bytesused == stream->queue.buf_used) {
 			stream->queue.buf_used = 0;
 			buf->state = UVC_BUF_STATE_READY;
-			buf->buf.sequence = ++stream->sequence;
+			buf->buf.v4l2_buf.sequence = ++stream->sequence;
 			uvc_queue_next_buffer(&stream->queue, buf);
 			stream->last_fid ^= UVC_STREAM_FID;
 		}
diff --git a/drivers/media/video/uvc/uvcvideo.h b/drivers/media/video/uvc/uvcvideo.h
index 55f917105b57..8448edc3eccd 100644
--- a/drivers/media/video/uvc/uvcvideo.h
+++ b/drivers/media/video/uvc/uvcvideo.h
@@ -13,6 +13,7 @@
 #include <linux/videodev2.h>
 #include <media/media-device.h>
 #include <media/v4l2-device.h>
+#include <media/videobuf2-core.h>
 
 /* --------------------------------------------------------------------------
  * UVC constants
@@ -319,13 +320,9 @@ enum uvc_buffer_state {
 };
 
 struct uvc_buffer {
-	unsigned long vma_use_count;
-	struct list_head stream;
-
-	/* Touched by interrupt handler. */
-	struct v4l2_buffer buf;
+	struct vb2_buffer buf;
 	struct list_head queue;
-	wait_queue_head_t wait;
+
 	enum uvc_buffer_state state;
 	unsigned int error;
 
@@ -334,24 +331,17 @@ struct uvc_buffer {
 	unsigned int bytesused;
 };
 
-#define UVC_QUEUE_STREAMING		(1 << 0)
-#define UVC_QUEUE_DISCONNECTED		(1 << 1)
-#define UVC_QUEUE_DROP_CORRUPTED	(1 << 2)
+#define UVC_QUEUE_DISCONNECTED		(1 << 0)
+#define UVC_QUEUE_DROP_CORRUPTED	(1 << 1)
 
 struct uvc_video_queue {
-	enum v4l2_buf_type type;
+	struct vb2_queue queue;
+	struct mutex mutex;			/* Protects queue */
 
-	void *mem;
 	unsigned int flags;
-
-	unsigned int count;
-	unsigned int buf_size;
 	unsigned int buf_used;
-	struct uvc_buffer buffer[UVC_MAX_VIDEO_BUFFERS];
-	struct mutex mutex;	/* protects buffers and mainqueue */
-	spinlock_t irqlock;	/* protects irqqueue */
 
-	struct list_head mainqueue;
+	spinlock_t irqlock;			/* Protects irqqueue */
 	struct list_head irqqueue;
 };
 
@@ -391,6 +381,7 @@ struct uvc_streaming {
 	 */
 	struct mutex mutex;
 
+	/* Buffers queue. */
 	unsigned int frozen : 1;
 	struct uvc_video_queue queue;
 	void (*decode) (struct urb *urb, struct uvc_streaming *video,
@@ -520,8 +511,8 @@ extern struct uvc_entity *uvc_entity_by_id(struct uvc_device *dev, int id);
 extern void uvc_queue_init(struct uvc_video_queue *queue,
 		enum v4l2_buf_type type, int drop_corrupted);
 extern int uvc_alloc_buffers(struct uvc_video_queue *queue,
-		unsigned int nbuffers, unsigned int buflength);
-extern int uvc_free_buffers(struct uvc_video_queue *queue);
+		struct v4l2_requestbuffers *rb);
+extern void uvc_free_buffers(struct uvc_video_queue *queue);
 extern int uvc_query_buffer(struct uvc_video_queue *queue,
 		struct v4l2_buffer *v4l2_buf);
 extern int uvc_queue_buffer(struct uvc_video_queue *queue,
@@ -543,7 +534,7 @@ extern unsigned long uvc_queue_get_unmapped_area(struct uvc_video_queue *queue,
 extern int uvc_queue_allocated(struct uvc_video_queue *queue);
 static inline int uvc_queue_streaming(struct uvc_video_queue *queue)
 {
-	return queue->flags & UVC_QUEUE_STREAMING;
+	return vb2_is_streaming(&queue->queue);
 }
 
 /* V4L2 interface */
-- 
cgit v1.2.3


From 24c3aae0c740ae9837284266ea82234415721dc1 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Tue, 25 Oct 2011 09:03:42 -0300
Subject: [media] uvcvideo: Handle uvc_init_video() failure in
 uvc_video_enable()

Turn streaming off (by selecting alternate setting 0) and disable the
video buffers queue in the uvc_video_enable() error path.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/uvc/uvc_video.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/uvc/uvc_video.c b/drivers/media/video/uvc/uvc_video.c
index 2995f26ccae9..2e5e72825ad1 100644
--- a/drivers/media/video/uvc/uvc_video.c
+++ b/drivers/media/video/uvc/uvc_video.c
@@ -1283,6 +1283,11 @@ int uvc_video_enable(struct uvc_streaming *stream, int enable)
 		return ret;
 	}
 
-	return uvc_init_video(stream, GFP_KERNEL);
-}
+	ret = uvc_init_video(stream, GFP_KERNEL);
+	if (ret < 0) {
+		usb_set_interface(stream->dev->udev, stream->intfnum, 0);
+		uvc_queue_enable(&stream->queue, 0);
+	}
 
+	return ret;
+}
-- 
cgit v1.2.3


From b10c55d808b32c5386b0efbfe67b13c9a7cf4c9f Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Mon, 31 Oct 2011 10:23:47 -0300
Subject: [media] uvcvideo: Remove duplicate definitions of UVC_STREAM_* macros

The macros are defined in both drivers/media/video/uvc/uvc_video.c and
include/linux/usb/video.h. Remove definitions from the former.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/uvc/uvc_video.c | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/drivers/media/video/uvc/uvc_video.c b/drivers/media/video/uvc/uvc_video.c
index 2e5e72825ad1..d8666ec6ffe0 100644
--- a/drivers/media/video/uvc/uvc_video.c
+++ b/drivers/media/video/uvc/uvc_video.c
@@ -361,16 +361,6 @@ int uvc_commit_video(struct uvc_streaming *stream,
  * Video codecs
  */
 
-/* Values for bmHeaderInfo (Video and Still Image Payload Headers, 2.4.3.3) */
-#define UVC_STREAM_EOH	(1 << 7)
-#define UVC_STREAM_ERR	(1 << 6)
-#define UVC_STREAM_STI	(1 << 5)
-#define UVC_STREAM_RES	(1 << 4)
-#define UVC_STREAM_SCR	(1 << 3)
-#define UVC_STREAM_PTS	(1 << 2)
-#define UVC_STREAM_EOF	(1 << 1)
-#define UVC_STREAM_FID	(1 << 0)
-
 /* Video payload decoding is handled by uvc_video_decode_start(),
  * uvc_video_decode_data() and uvc_video_decode_end().
  *
-- 
cgit v1.2.3


From 4eb2697e0a65c6a30c2c6a4ae602dfc6fe68edb2 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Wed, 2 Nov 2011 13:08:06 -0300
Subject: [media] uvcvideo: Add support for LogiLink Wireless Webcam

The camera requires the PROBE_MINMAX quirk. Add a corresponding entry in
the device IDs list.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/uvc/uvc_driver.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/media/video/uvc/uvc_driver.c b/drivers/media/video/uvc/uvc_driver.c
index 656d4c9e3b9f..750ab689b99a 100644
--- a/drivers/media/video/uvc/uvc_driver.c
+++ b/drivers/media/video/uvc/uvc_driver.c
@@ -2033,6 +2033,15 @@ MODULE_PARM_DESC(timeout, "Streaming control requests timeout");
  * though they are compliant.
  */
 static struct usb_device_id uvc_ids[] = {
+	/* LogiLink Wireless Webcam */
+	{ .match_flags		= USB_DEVICE_ID_MATCH_DEVICE
+				| USB_DEVICE_ID_MATCH_INT_INFO,
+	  .idVendor		= 0x0416,
+	  .idProduct		= 0xa91a,
+	  .bInterfaceClass	= USB_CLASS_VIDEO,
+	  .bInterfaceSubClass	= 1,
+	  .bInterfaceProtocol	= 0,
+	  .driver_info		= UVC_QUIRK_PROBE_MINMAX },
 	/* Genius eFace 2025 */
 	{ .match_flags		= USB_DEVICE_ID_MATCH_DEVICE
 				| USB_DEVICE_ID_MATCH_INT_INFO,
-- 
cgit v1.2.3


From 0c6a3b268e14ab99960028c9ad202b9aebae0a03 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Thu, 3 Nov 2011 07:22:39 -0300
Subject: [media] uvcvideo: Make uvc_commit_video() static

The function is not used outside of its compilation unit. Make it
static.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/uvc/uvc_video.c | 4 ++--
 drivers/media/video/uvc/uvcvideo.h  | 2 --
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/media/video/uvc/uvc_video.c b/drivers/media/video/uvc/uvc_video.c
index d8666ec6ffe0..b953dae5205d 100644
--- a/drivers/media/video/uvc/uvc_video.c
+++ b/drivers/media/video/uvc/uvc_video.c
@@ -351,8 +351,8 @@ done:
 	return ret;
 }
 
-int uvc_commit_video(struct uvc_streaming *stream,
-	struct uvc_streaming_control *probe)
+static int uvc_commit_video(struct uvc_streaming *stream,
+			    struct uvc_streaming_control *probe)
 {
 	return uvc_set_video_ctrl(stream, probe, 0);
 }
diff --git a/drivers/media/video/uvc/uvcvideo.h b/drivers/media/video/uvc/uvcvideo.h
index 8448edc3eccd..882159aab610 100644
--- a/drivers/media/video/uvc/uvcvideo.h
+++ b/drivers/media/video/uvc/uvcvideo.h
@@ -551,8 +551,6 @@ extern int uvc_video_resume(struct uvc_streaming *stream, int reset);
 extern int uvc_video_enable(struct uvc_streaming *stream, int enable);
 extern int uvc_probe_video(struct uvc_streaming *stream,
 		struct uvc_streaming_control *probe);
-extern int uvc_commit_video(struct uvc_streaming *stream,
-		struct uvc_streaming_control *ctrl);
 extern int uvc_query_ctrl(struct uvc_device *dev, __u8 query, __u8 unit,
 		__u8 intfnum, __u8 cs, void *data, __u16 size);
 
-- 
cgit v1.2.3


From 3afedb95858bcc117b207a7c0a6767fe891bdfe9 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Thu, 3 Nov 2011 07:24:34 -0300
Subject: [media] uvcvideo: Don't skip erroneous payloads

Instead of skipping the payload completely, which would make the
resulting image corrupted anyway, store the payload normally and mark
the buffer as erroneous. If the no_drop module parameter is set to 1 the
buffer will then be passed to userspace, and tt will then be up to the
application to decide what to do with the buffer.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/uvc/uvc_video.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/media/video/uvc/uvc_video.c b/drivers/media/video/uvc/uvc_video.c
index b953dae5205d..a57f81341849 100644
--- a/drivers/media/video/uvc/uvc_video.c
+++ b/drivers/media/video/uvc/uvc_video.c
@@ -409,13 +409,6 @@ static int uvc_video_decode_start(struct uvc_streaming *stream,
 	if (len < 2 || data[0] < 2 || data[0] > len)
 		return -EINVAL;
 
-	/* Skip payloads marked with the error bit ("error frames"). */
-	if (data[1] & UVC_STREAM_ERR) {
-		uvc_trace(UVC_TRACE_FRAME, "Dropping payload (error bit "
-			  "set).\n");
-		return -ENODATA;
-	}
-
 	fid = data[1] & UVC_STREAM_FID;
 
 	/* Increase the sequence number regardless of any buffer states, so
@@ -432,6 +425,13 @@ static int uvc_video_decode_start(struct uvc_streaming *stream,
 		return -ENODATA;
 	}
 
+	/* Mark the buffer as bad if the error bit is set. */
+	if (data[1] & UVC_STREAM_ERR) {
+		uvc_trace(UVC_TRACE_FRAME, "Marking buffer as bad (error bit "
+			  "set).\n");
+		buf->error = 1;
+	}
+
 	/* Synchronize to the input stream by waiting for the FID bit to be
 	 * toggled when the the buffer state is not UVC_BUF_STATE_ACTIVE.
 	 * stream->last_fid is initialized to -1, so the first isochronous
-- 
cgit v1.2.3


From c4d99f89e20c87c8e2a992ce4cf9aa4325dc7fa7 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Thu, 30 Sep 2010 09:04:03 -0300
Subject: [media] uvcvideo: Ignore GET_RES error for XU controls

GET_RES request support is mandatory for extension units, but some
cameras still choke on it (one example is the Logitech QuickCam PTZ that
returns a single byte for the PTZ relative control instead of four).

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/uvc/uvc_ctrl.c | 17 +++++++++++++++--
 drivers/media/video/uvc/uvcvideo.h |  1 +
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/uvc/uvc_ctrl.c b/drivers/media/video/uvc/uvc_ctrl.c
index 254d32688843..3e849d977bd4 100644
--- a/drivers/media/video/uvc/uvc_ctrl.c
+++ b/drivers/media/video/uvc/uvc_ctrl.c
@@ -878,8 +878,21 @@ static int uvc_ctrl_populate_cache(struct uvc_video_chain *chain,
 				     chain->dev->intfnum, ctrl->info.selector,
 				     uvc_ctrl_data(ctrl, UVC_CTRL_DATA_RES),
 				     ctrl->info.size);
-		if (ret < 0)
-			return ret;
+		if (ret < 0) {
+			if (UVC_ENTITY_TYPE(ctrl->entity) !=
+			    UVC_VC_EXTENSION_UNIT)
+				return ret;
+
+			/* GET_RES is mandatory for XU controls, but some
+			 * cameras still choke on it. Ignore errors and set the
+			 * resolution value to zero.
+			 */
+			uvc_warn_once(chain->dev, UVC_WARN_XU_GET_RES,
+				      "UVC non compliance - GET_RES failed on "
+				      "an XU control. Enabling workaround.\n");
+			memset(uvc_ctrl_data(ctrl, UVC_CTRL_DATA_RES), 0,
+			       ctrl->info.size);
+		}
 	}
 
 	ctrl->cached = 1;
diff --git a/drivers/media/video/uvc/uvcvideo.h b/drivers/media/video/uvc/uvcvideo.h
index 882159aab610..2b84cbb49665 100644
--- a/drivers/media/video/uvc/uvcvideo.h
+++ b/drivers/media/video/uvc/uvcvideo.h
@@ -477,6 +477,7 @@ struct uvc_driver {
 
 #define UVC_WARN_MINMAX		0
 #define UVC_WARN_PROBE_DEF	1
+#define UVC_WARN_XU_GET_RES	2
 
 extern unsigned int uvc_clock_param;
 extern unsigned int uvc_no_drop_param;
-- 
cgit v1.2.3


From edbaa39842793fc4ac6603b277f2ad76f2057a45 Mon Sep 17 00:00:00 2001
From: Alexey Fisher <bug-track@fisher-privat.net>
Date: Thu, 3 Nov 2011 09:39:37 -0300
Subject: [media] uvcvideo: Add debugfs support

Create a debugfs entry per UVC stream. This will be used to export
stream statistics.

Signed-off-by: Alexey Fisher <bug-track@fisher-privat.net>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
[mchehab@redhat.com: add incude <linux/module.h> to avoid compilation breakage]
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/uvc/Makefile      |  2 +-
 drivers/media/video/uvc/uvc_debugfs.c | 77 +++++++++++++++++++++++++++++++++++
 drivers/media/video/uvc/uvc_driver.c  | 21 +++++++---
 drivers/media/video/uvc/uvcvideo.h    |  9 ++++
 4 files changed, 103 insertions(+), 6 deletions(-)
 create mode 100644 drivers/media/video/uvc/uvc_debugfs.c

diff --git a/drivers/media/video/uvc/Makefile b/drivers/media/video/uvc/Makefile
index 2071ca8a2f03..c26d12fdb8f4 100644
--- a/drivers/media/video/uvc/Makefile
+++ b/drivers/media/video/uvc/Makefile
@@ -1,5 +1,5 @@
 uvcvideo-objs  := uvc_driver.o uvc_queue.o uvc_v4l2.o uvc_video.o uvc_ctrl.o \
-		  uvc_status.o uvc_isight.o
+		  uvc_status.o uvc_isight.o uvc_debugfs.o
 ifeq ($(CONFIG_MEDIA_CONTROLLER),y)
 uvcvideo-objs  += uvc_entity.o
 endif
diff --git a/drivers/media/video/uvc/uvc_debugfs.c b/drivers/media/video/uvc/uvc_debugfs.c
new file mode 100644
index 000000000000..39fd43b3e1d2
--- /dev/null
+++ b/drivers/media/video/uvc/uvc_debugfs.c
@@ -0,0 +1,77 @@
+/*
+ *      uvc_debugfs.c --  USB Video Class driver - Debugging support
+ *
+ *      Copyright (C) 2011
+ *          Laurent Pinchart (laurent.pinchart@ideasonboard.com)
+ *
+ *      This program is free software; you can redistribute it and/or modify
+ *      it under the terms of the GNU General Public License as published by
+ *      the Free Software Foundation; either version 2 of the License, or
+ *      (at your option) any later version.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/debugfs.h>
+#include <linux/slab.h>
+#include <linux/usb.h>
+
+#include "uvcvideo.h"
+
+/* -----------------------------------------------------------------------------
+ * Global and stream initialization/cleanup
+ */
+
+static struct dentry *uvc_debugfs_root_dir;
+
+int uvc_debugfs_init_stream(struct uvc_streaming *stream)
+{
+	struct usb_device *udev = stream->dev->udev;
+	struct dentry *dent;
+	char dir_name[32];
+
+	if (uvc_debugfs_root_dir == NULL)
+		return -ENODEV;
+
+	sprintf(dir_name, "%u-%u", udev->bus->busnum, udev->devnum);
+
+	dent = debugfs_create_dir(dir_name, uvc_debugfs_root_dir);
+	if (IS_ERR_OR_NULL(dent)) {
+		uvc_printk(KERN_INFO, "Unable to create debugfs %s directory.\n",
+			   dir_name);
+		return -ENODEV;
+	}
+
+	stream->debugfs_dir = dent;
+
+	return 0;
+}
+
+void uvc_debugfs_cleanup_stream(struct uvc_streaming *stream)
+{
+	if (stream->debugfs_dir == NULL)
+		return;
+
+	debugfs_remove_recursive(stream->debugfs_dir);
+	stream->debugfs_dir = NULL;
+}
+
+int uvc_debugfs_init(void)
+{
+	struct dentry *dir;
+
+	dir = debugfs_create_dir("uvcvideo", usb_debug_root);
+	if (IS_ERR_OR_NULL(dir)) {
+		uvc_printk(KERN_INFO, "Unable to create debugfs directory\n");
+		return -ENODATA;
+	}
+
+	uvc_debugfs_root_dir = dir;
+	return 0;
+}
+
+void uvc_debugfs_cleanup(void)
+{
+	if (uvc_debugfs_root_dir != NULL)
+		debugfs_remove_recursive(uvc_debugfs_root_dir);
+}
diff --git a/drivers/media/video/uvc/uvc_driver.c b/drivers/media/video/uvc/uvc_driver.c
index 750ab689b99a..a240d43d15d1 100644
--- a/drivers/media/video/uvc/uvc_driver.c
+++ b/drivers/media/video/uvc/uvc_driver.c
@@ -1675,6 +1675,8 @@ static void uvc_unregister_video(struct uvc_device *dev)
 
 		video_unregister_device(stream->vdev);
 		stream->vdev = NULL;
+
+		uvc_debugfs_cleanup_stream(stream);
 	}
 
 	/* Decrement the stream count and call uvc_delete explicitly if there
@@ -1700,6 +1702,8 @@ static int uvc_register_video(struct uvc_device *dev,
 		return ret;
 	}
 
+	uvc_debugfs_init_stream(stream);
+
 	/* Register the device with V4L. */
 	vdev = video_device_alloc();
 	if (vdev == NULL) {
@@ -2405,17 +2409,24 @@ struct uvc_driver uvc_driver = {
 
 static int __init uvc_init(void)
 {
-	int result;
+	int ret;
 
-	result = usb_register(&uvc_driver.driver);
-	if (result == 0)
-		printk(KERN_INFO DRIVER_DESC " (" DRIVER_VERSION ")\n");
-	return result;
+	uvc_debugfs_init();
+
+	ret = usb_register(&uvc_driver.driver);
+	if (ret < 0) {
+		uvc_debugfs_cleanup();
+		return ret;
+	}
+
+	printk(KERN_INFO DRIVER_DESC " (" DRIVER_VERSION ")\n");
+	return 0;
 }
 
 static void __exit uvc_cleanup(void)
 {
 	usb_deregister(&uvc_driver.driver);
+	uvc_debugfs_cleanup();
 }
 
 module_init(uvc_init);
diff --git a/drivers/media/video/uvc/uvcvideo.h b/drivers/media/video/uvc/uvcvideo.h
index 2b84cbb49665..d975636cbb10 100644
--- a/drivers/media/video/uvc/uvcvideo.h
+++ b/drivers/media/video/uvc/uvcvideo.h
@@ -403,6 +403,9 @@ struct uvc_streaming {
 
 	__u32 sequence;
 	__u8 last_fid;
+
+	/* debugfs */
+	struct dentry *debugfs_dir;
 };
 
 enum uvc_device_state {
@@ -606,4 +609,10 @@ extern struct usb_host_endpoint *uvc_find_endpoint(
 void uvc_video_decode_isight(struct urb *urb, struct uvc_streaming *stream,
 		struct uvc_buffer *buf);
 
+/* debugfs */
+int uvc_debugfs_init(void);
+void uvc_debugfs_cleanup(void);
+int uvc_debugfs_init_stream(struct uvc_streaming *stream);
+void uvc_debugfs_cleanup_stream(struct uvc_streaming *stream);
+
 #endif
-- 
cgit v1.2.3


From 7bc5edb00bbd02449576289a50d2900f58e7187a Mon Sep 17 00:00:00 2001
From: Alexey Fisher <bug-track@fisher-privat.net>
Date: Thu, 3 Nov 2011 11:40:08 -0300
Subject: [media] uvcvideo: Extract video stream statistics

Export the statistics through debugfs.

Signed-off-by: Alexey Fisher <bug-track@fisher-privat.net>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/uvc/uvc_debugfs.c |  63 +++++++++++++++++++-
 drivers/media/video/uvc/uvc_video.c   | 109 +++++++++++++++++++++++++++++++++-
 drivers/media/video/uvc/uvcvideo.h    |  32 +++++++++-
 3 files changed, 199 insertions(+), 5 deletions(-)

diff --git a/drivers/media/video/uvc/uvc_debugfs.c b/drivers/media/video/uvc/uvc_debugfs.c
index 39fd43b3e1d2..14561a5abb79 100644
--- a/drivers/media/video/uvc/uvc_debugfs.c
+++ b/drivers/media/video/uvc/uvc_debugfs.c
@@ -18,6 +18,57 @@
 
 #include "uvcvideo.h"
 
+/* -----------------------------------------------------------------------------
+ * Statistics
+ */
+
+#define UVC_DEBUGFS_BUF_SIZE	1024
+
+struct uvc_debugfs_buffer {
+	size_t count;
+	char data[UVC_DEBUGFS_BUF_SIZE];
+};
+
+static int uvc_debugfs_stats_open(struct inode *inode, struct file *file)
+{
+	struct uvc_streaming *stream = inode->i_private;
+	struct uvc_debugfs_buffer *buf;
+
+	buf = kmalloc(sizeof(*buf), GFP_KERNEL);
+	if (buf == NULL)
+		return -ENOMEM;
+
+	buf->count = uvc_video_stats_dump(stream, buf->data, sizeof(buf->data));
+
+	file->private_data = buf;
+	return 0;
+}
+
+static ssize_t uvc_debugfs_stats_read(struct file *file, char __user *user_buf,
+				      size_t nbytes, loff_t *ppos)
+{
+	struct uvc_debugfs_buffer *buf = file->private_data;
+
+	return simple_read_from_buffer(user_buf, nbytes, ppos, buf->data,
+				       buf->count);
+}
+
+static int uvc_debugfs_stats_release(struct inode *inode, struct file *file)
+{
+	kfree(file->private_data);
+	file->private_data = NULL;
+
+	return 0;
+}
+
+static const struct file_operations uvc_debugfs_stats_fops = {
+	.owner = THIS_MODULE,
+	.open = uvc_debugfs_stats_open,
+	.llseek = no_llseek,
+	.read = uvc_debugfs_stats_read,
+	.release = uvc_debugfs_stats_release,
+};
+
 /* -----------------------------------------------------------------------------
  * Global and stream initialization/cleanup
  */
@@ -37,13 +88,21 @@ int uvc_debugfs_init_stream(struct uvc_streaming *stream)
 
 	dent = debugfs_create_dir(dir_name, uvc_debugfs_root_dir);
 	if (IS_ERR_OR_NULL(dent)) {
-		uvc_printk(KERN_INFO, "Unable to create debugfs %s directory.\n",
-			   dir_name);
+		uvc_printk(KERN_INFO, "Unable to create debugfs %s "
+			   "directory.\n", dir_name);
 		return -ENODEV;
 	}
 
 	stream->debugfs_dir = dent;
 
+	dent = debugfs_create_file("stats", 0444, stream->debugfs_dir,
+				   stream, &uvc_debugfs_stats_fops);
+	if (IS_ERR_OR_NULL(dent)) {
+		uvc_printk(KERN_INFO, "Unable to create debugfs stats file.\n");
+		uvc_debugfs_cleanup_stream(stream);
+		return -ENODEV;
+	}
+
 	return 0;
 }
 
diff --git a/drivers/media/video/uvc/uvc_video.c b/drivers/media/video/uvc/uvc_video.c
index a57f81341849..1908dd859433 100644
--- a/drivers/media/video/uvc/uvc_video.c
+++ b/drivers/media/video/uvc/uvc_video.c
@@ -357,6 +357,100 @@ static int uvc_commit_video(struct uvc_streaming *stream,
 	return uvc_set_video_ctrl(stream, probe, 0);
 }
 
+/* ------------------------------------------------------------------------
+ * Stream statistics
+ */
+
+static void uvc_video_stats_decode(struct uvc_streaming *stream,
+		const __u8 *data, int len)
+{
+	unsigned int header_size;
+
+	if (stream->stats.stream.nb_frames == 0 &&
+	    stream->stats.frame.nb_packets == 0)
+		ktime_get_ts(&stream->stats.stream.start_ts);
+
+	switch (data[1] & (UVC_STREAM_PTS | UVC_STREAM_SCR)) {
+	case UVC_STREAM_PTS | UVC_STREAM_SCR:
+		header_size = 12;
+		break;
+	case UVC_STREAM_PTS:
+		header_size = 6;
+		break;
+	case UVC_STREAM_SCR:
+		header_size = 8;
+		break;
+	default:
+		header_size = 2;
+		break;
+	}
+
+	/* Check for invalid headers. */
+	if (len < header_size || data[0] < header_size) {
+		stream->stats.frame.nb_invalid++;
+		return;
+	}
+
+	/* Record the first non-empty packet number. */
+	if (stream->stats.frame.size == 0 && len > header_size)
+		stream->stats.frame.first_data = stream->stats.frame.nb_packets;
+
+	/* Update the frame size. */
+	stream->stats.frame.size += len - header_size;
+
+	/* Update the packets counters. */
+	stream->stats.frame.nb_packets++;
+	if (len > header_size)
+		stream->stats.frame.nb_empty++;
+
+	if (data[1] & UVC_STREAM_ERR)
+		stream->stats.frame.nb_errors++;
+}
+
+static void uvc_video_stats_update(struct uvc_streaming *stream)
+{
+	struct uvc_stats_frame *frame = &stream->stats.frame;
+
+	uvc_trace(UVC_TRACE_STATS, "frame %u stats: %u/%u/%u packets\n",
+		  stream->sequence, frame->first_data,
+		  frame->nb_packets - frame->nb_empty, frame->nb_packets);
+
+	stream->stats.stream.nb_frames++;
+	stream->stats.stream.nb_packets += stream->stats.frame.nb_packets;
+	stream->stats.stream.nb_empty += stream->stats.frame.nb_empty;
+	stream->stats.stream.nb_errors += stream->stats.frame.nb_errors;
+	stream->stats.stream.nb_invalid += stream->stats.frame.nb_invalid;
+
+	memset(&stream->stats.frame, 0, sizeof(stream->stats.frame));
+}
+
+size_t uvc_video_stats_dump(struct uvc_streaming *stream, char *buf,
+			    size_t size)
+{
+	size_t count = 0;
+
+	count += scnprintf(buf + count, size - count,
+			   "frames:  %u\npackets: %u\nempty:   %u\n"
+			   "errors:  %u\ninvalid: %u\n",
+			   stream->stats.stream.nb_frames,
+			   stream->stats.stream.nb_packets,
+			   stream->stats.stream.nb_empty,
+			   stream->stats.stream.nb_errors,
+			   stream->stats.stream.nb_invalid);
+
+	return count;
+}
+
+static void uvc_video_stats_start(struct uvc_streaming *stream)
+{
+	memset(&stream->stats, 0, sizeof(stream->stats));
+}
+
+static void uvc_video_stats_stop(struct uvc_streaming *stream)
+{
+	ktime_get_ts(&stream->stats.stream.stop_ts);
+}
+
 /* ------------------------------------------------------------------------
  * Video codecs
  */
@@ -406,16 +500,23 @@ static int uvc_video_decode_start(struct uvc_streaming *stream,
 	 * - bHeaderLength value must be at least 2 bytes (see above)
 	 * - bHeaderLength value can't be larger than the packet size.
 	 */
-	if (len < 2 || data[0] < 2 || data[0] > len)
+	if (len < 2 || data[0] < 2 || data[0] > len) {
+		stream->stats.frame.nb_invalid++;
 		return -EINVAL;
+	}
 
 	fid = data[1] & UVC_STREAM_FID;
 
 	/* Increase the sequence number regardless of any buffer states, so
 	 * that discontinuous sequence numbers always indicate lost frames.
 	 */
-	if (stream->last_fid != fid)
+	if (stream->last_fid != fid) {
 		stream->sequence++;
+		if (stream->sequence)
+			uvc_video_stats_update(stream);
+	}
+
+	uvc_video_stats_decode(stream, data, len);
 
 	/* Store the payload FID bit and return immediately when the buffer is
 	 * NULL.
@@ -860,6 +961,8 @@ static void uvc_uninit_video(struct uvc_streaming *stream, int free_buffers)
 	struct urb *urb;
 	unsigned int i;
 
+	uvc_video_stats_stop(stream);
+
 	for (i = 0; i < UVC_URBS; ++i) {
 		urb = stream->urb[i];
 		if (urb == NULL)
@@ -999,6 +1102,8 @@ static int uvc_init_video(struct uvc_streaming *stream, gfp_t gfp_flags)
 	stream->bulk.skip_payload = 0;
 	stream->bulk.payload_size = 0;
 
+	uvc_video_stats_start(stream);
+
 	if (intf->num_altsetting > 1) {
 		struct usb_host_endpoint *best_ep = NULL;
 		unsigned int best_psize = 3 * 1024;
diff --git a/drivers/media/video/uvc/uvcvideo.h b/drivers/media/video/uvc/uvcvideo.h
index d975636cbb10..f9ee62ed0150 100644
--- a/drivers/media/video/uvc/uvcvideo.h
+++ b/drivers/media/video/uvc/uvcvideo.h
@@ -356,6 +356,28 @@ struct uvc_video_chain {
 	struct mutex ctrl_mutex;		/* Protects ctrl.info */
 };
 
+struct uvc_stats_frame {
+	unsigned int size;		/* Number of bytes captured */
+	unsigned int first_data;	/* Index of the first non-empty packet */
+
+	unsigned int nb_packets;	/* Number of packets */
+	unsigned int nb_empty;		/* Number of empty packets */
+	unsigned int nb_invalid;	/* Number of packets with an invalid header */
+	unsigned int nb_errors;		/* Number of packets with the error bit set */
+};
+
+struct uvc_stats_stream {
+	struct timespec start_ts;	/* Stream start timestamp */
+	struct timespec stop_ts;	/* Stream stop timestamp */
+
+	unsigned int nb_frames;		/* Number of frames */
+
+	unsigned int nb_packets;	/* Number of packets */
+	unsigned int nb_empty;		/* Number of empty packets */
+	unsigned int nb_invalid;	/* Number of packets with an invalid header */
+	unsigned int nb_errors;		/* Number of packets with the error bit set */
+};
+
 struct uvc_streaming {
 	struct list_head list;
 	struct uvc_device *dev;
@@ -406,6 +428,10 @@ struct uvc_streaming {
 
 	/* debugfs */
 	struct dentry *debugfs_dir;
+	struct {
+		struct uvc_stats_frame frame;
+		struct uvc_stats_stream stream;
+	} stats;
 };
 
 enum uvc_device_state {
@@ -477,6 +503,7 @@ struct uvc_driver {
 #define UVC_TRACE_SUSPEND	(1 << 8)
 #define UVC_TRACE_STATUS	(1 << 9)
 #define UVC_TRACE_VIDEO		(1 << 10)
+#define UVC_TRACE_STATS		(1 << 11)
 
 #define UVC_WARN_MINMAX		0
 #define UVC_WARN_PROBE_DEF	1
@@ -609,10 +636,13 @@ extern struct usb_host_endpoint *uvc_find_endpoint(
 void uvc_video_decode_isight(struct urb *urb, struct uvc_streaming *stream,
 		struct uvc_buffer *buf);
 
-/* debugfs */
+/* debugfs and statistics */
 int uvc_debugfs_init(void);
 void uvc_debugfs_cleanup(void);
 int uvc_debugfs_init_stream(struct uvc_streaming *stream);
 void uvc_debugfs_cleanup_stream(struct uvc_streaming *stream);
 
+size_t uvc_video_stats_dump(struct uvc_streaming *stream, char *buf,
+			    size_t size);
+
 #endif
-- 
cgit v1.2.3


From 25738cbd72db53ca1c326bf94915d41086cb4297 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Thu, 3 Nov 2011 12:30:17 -0300
Subject: [media] uvcvideo: Extract timestamp-related statistics

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/uvc/uvc_video.c | 125 +++++++++++++++++++++++++++++++++++-
 drivers/media/video/uvc/uvcvideo.h  |  23 +++++++
 2 files changed, 146 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/uvc/uvc_video.c b/drivers/media/video/uvc/uvc_video.c
index 1908dd859433..513ba30f8d57 100644
--- a/drivers/media/video/uvc/uvc_video.c
+++ b/drivers/media/video/uvc/uvc_video.c
@@ -365,6 +365,11 @@ static void uvc_video_stats_decode(struct uvc_streaming *stream,
 		const __u8 *data, int len)
 {
 	unsigned int header_size;
+	bool has_pts = false;
+	bool has_scr = false;
+	u16 uninitialized_var(scr_sof);
+	u32 uninitialized_var(scr_stc);
+	u32 uninitialized_var(pts);
 
 	if (stream->stats.stream.nb_frames == 0 &&
 	    stream->stats.frame.nb_packets == 0)
@@ -373,12 +378,16 @@ static void uvc_video_stats_decode(struct uvc_streaming *stream,
 	switch (data[1] & (UVC_STREAM_PTS | UVC_STREAM_SCR)) {
 	case UVC_STREAM_PTS | UVC_STREAM_SCR:
 		header_size = 12;
+		has_pts = true;
+		has_scr = true;
 		break;
 	case UVC_STREAM_PTS:
 		header_size = 6;
+		has_pts = true;
 		break;
 	case UVC_STREAM_SCR:
 		header_size = 8;
+		has_scr = true;
 		break;
 	default:
 		header_size = 2;
@@ -391,6 +400,63 @@ static void uvc_video_stats_decode(struct uvc_streaming *stream,
 		return;
 	}
 
+	/* Extract the timestamps. */
+	if (has_pts)
+		pts = get_unaligned_le32(&data[2]);
+
+	if (has_scr) {
+		scr_stc = get_unaligned_le32(&data[header_size - 6]);
+		scr_sof = get_unaligned_le16(&data[header_size - 2]);
+	}
+
+	/* Is PTS constant through the whole frame ? */
+	if (has_pts && stream->stats.frame.nb_pts) {
+		if (stream->stats.frame.pts != pts) {
+			stream->stats.frame.nb_pts_diffs++;
+			stream->stats.frame.last_pts_diff =
+				stream->stats.frame.nb_packets;
+		}
+	}
+
+	if (has_pts) {
+		stream->stats.frame.nb_pts++;
+		stream->stats.frame.pts = pts;
+	}
+
+	/* Do all frames have a PTS in their first non-empty packet, or before
+	 * their first empty packet ?
+	 */
+	if (stream->stats.frame.size == 0) {
+		if (len > header_size)
+			stream->stats.frame.has_initial_pts = has_pts;
+		if (len == header_size && has_pts)
+			stream->stats.frame.has_early_pts = true;
+	}
+
+	/* Do the SCR.STC and SCR.SOF fields vary through the frame ? */
+	if (has_scr && stream->stats.frame.nb_scr) {
+		if (stream->stats.frame.scr_stc != scr_stc)
+			stream->stats.frame.nb_scr_diffs++;
+	}
+
+	if (has_scr) {
+		/* Expand the SOF counter to 32 bits and store its value. */
+		if (stream->stats.stream.nb_frames > 0 ||
+		    stream->stats.frame.nb_scr > 0)
+			stream->stats.stream.scr_sof_count +=
+				(scr_sof - stream->stats.stream.scr_sof) % 2048;
+		stream->stats.stream.scr_sof = scr_sof;
+
+		stream->stats.frame.nb_scr++;
+		stream->stats.frame.scr_stc = scr_stc;
+		stream->stats.frame.scr_sof = scr_sof;
+
+		if (scr_sof < stream->stats.stream.min_sof)
+			stream->stats.stream.min_sof = scr_sof;
+		if (scr_sof > stream->stats.stream.max_sof)
+			stream->stats.stream.max_sof = scr_sof;
+	}
+
 	/* Record the first non-empty packet number. */
 	if (stream->stats.frame.size == 0 && len > header_size)
 		stream->stats.frame.first_data = stream->stats.frame.nb_packets;
@@ -411,9 +477,16 @@ static void uvc_video_stats_update(struct uvc_streaming *stream)
 {
 	struct uvc_stats_frame *frame = &stream->stats.frame;
 
-	uvc_trace(UVC_TRACE_STATS, "frame %u stats: %u/%u/%u packets\n",
+	uvc_trace(UVC_TRACE_STATS, "frame %u stats: %u/%u/%u packets, "
+		  "%u/%u/%u pts (%searly %sinitial), %u/%u scr, "
+		  "last pts/stc/sof %u/%u/%u\n",
 		  stream->sequence, frame->first_data,
-		  frame->nb_packets - frame->nb_empty, frame->nb_packets);
+		  frame->nb_packets - frame->nb_empty, frame->nb_packets,
+		  frame->nb_pts_diffs, frame->last_pts_diff, frame->nb_pts,
+		  frame->has_early_pts ? "" : "!",
+		  frame->has_initial_pts ? "" : "!",
+		  frame->nb_scr_diffs, frame->nb_scr,
+		  frame->pts, frame->scr_stc, frame->scr_sof);
 
 	stream->stats.stream.nb_frames++;
 	stream->stats.stream.nb_packets += stream->stats.frame.nb_packets;
@@ -421,14 +494,47 @@ static void uvc_video_stats_update(struct uvc_streaming *stream)
 	stream->stats.stream.nb_errors += stream->stats.frame.nb_errors;
 	stream->stats.stream.nb_invalid += stream->stats.frame.nb_invalid;
 
+	if (frame->has_early_pts)
+		stream->stats.stream.nb_pts_early++;
+	if (frame->has_initial_pts)
+		stream->stats.stream.nb_pts_initial++;
+	if (frame->last_pts_diff <= frame->first_data)
+		stream->stats.stream.nb_pts_constant++;
+	if (frame->nb_scr >= frame->nb_packets - frame->nb_empty)
+		stream->stats.stream.nb_scr_count_ok++;
+	if (frame->nb_scr_diffs + 1 == frame->nb_scr)
+		stream->stats.stream.nb_scr_diffs_ok++;
+
 	memset(&stream->stats.frame, 0, sizeof(stream->stats.frame));
 }
 
 size_t uvc_video_stats_dump(struct uvc_streaming *stream, char *buf,
 			    size_t size)
 {
+	unsigned int scr_sof_freq;
+	unsigned int duration;
+	struct timespec ts;
 	size_t count = 0;
 
+	ts.tv_sec = stream->stats.stream.stop_ts.tv_sec
+		  - stream->stats.stream.start_ts.tv_sec;
+	ts.tv_nsec = stream->stats.stream.stop_ts.tv_nsec
+		   - stream->stats.stream.start_ts.tv_nsec;
+	if (ts.tv_nsec < 0) {
+		ts.tv_sec--;
+		ts.tv_nsec += 1000000000;
+	}
+
+	/* Compute the SCR.SOF frequency estimate. At the nominal 1kHz SOF
+	 * frequency this will not overflow before more than 1h.
+	 */
+	duration = ts.tv_sec * 1000 + ts.tv_nsec / 1000000;
+	if (duration != 0)
+		scr_sof_freq = stream->stats.stream.scr_sof_count * 1000
+			     / duration;
+	else
+		scr_sof_freq = 0;
+
 	count += scnprintf(buf + count, size - count,
 			   "frames:  %u\npackets: %u\nempty:   %u\n"
 			   "errors:  %u\ninvalid: %u\n",
@@ -437,6 +543,20 @@ size_t uvc_video_stats_dump(struct uvc_streaming *stream, char *buf,
 			   stream->stats.stream.nb_empty,
 			   stream->stats.stream.nb_errors,
 			   stream->stats.stream.nb_invalid);
+	count += scnprintf(buf + count, size - count,
+			   "pts: %u early, %u initial, %u ok\n",
+			   stream->stats.stream.nb_pts_early,
+			   stream->stats.stream.nb_pts_initial,
+			   stream->stats.stream.nb_pts_constant);
+	count += scnprintf(buf + count, size - count,
+			   "scr: %u count ok, %u diff ok\n",
+			   stream->stats.stream.nb_scr_count_ok,
+			   stream->stats.stream.nb_scr_diffs_ok);
+	count += scnprintf(buf + count, size - count,
+			   "sof: %u <= sof <= %u, freq %u.%03u kHz\n",
+			   stream->stats.stream.min_sof,
+			   stream->stats.stream.max_sof,
+			   scr_sof_freq / 1000, scr_sof_freq % 1000);
 
 	return count;
 }
@@ -444,6 +564,7 @@ size_t uvc_video_stats_dump(struct uvc_streaming *stream, char *buf,
 static void uvc_video_stats_start(struct uvc_streaming *stream)
 {
 	memset(&stream->stats, 0, sizeof(stream->stats));
+	stream->stats.stream.min_sof = 2048;
 }
 
 static void uvc_video_stats_stop(struct uvc_streaming *stream)
diff --git a/drivers/media/video/uvc/uvcvideo.h b/drivers/media/video/uvc/uvcvideo.h
index f9ee62ed0150..e4d4b6d02024 100644
--- a/drivers/media/video/uvc/uvcvideo.h
+++ b/drivers/media/video/uvc/uvcvideo.h
@@ -364,6 +364,18 @@ struct uvc_stats_frame {
 	unsigned int nb_empty;		/* Number of empty packets */
 	unsigned int nb_invalid;	/* Number of packets with an invalid header */
 	unsigned int nb_errors;		/* Number of packets with the error bit set */
+
+	unsigned int nb_pts;		/* Number of packets with a PTS timestamp */
+	unsigned int nb_pts_diffs;	/* Number of PTS differences inside a frame */
+	unsigned int last_pts_diff;	/* Index of the last PTS difference */
+	bool has_initial_pts;		/* Whether the first non-empty packet has a PTS */
+	bool has_early_pts;		/* Whether a PTS is present before the first non-empty packet */
+	u32 pts;			/* PTS of the last packet */
+
+	unsigned int nb_scr;		/* Number of packets with a SCR timestamp */
+	unsigned int nb_scr_diffs;	/* Number of SCR.STC differences inside a frame */
+	u16 scr_sof;			/* SCR.SOF of the last packet */
+	u32 scr_stc;			/* SCR.STC of the last packet */
 };
 
 struct uvc_stats_stream {
@@ -376,6 +388,17 @@ struct uvc_stats_stream {
 	unsigned int nb_empty;		/* Number of empty packets */
 	unsigned int nb_invalid;	/* Number of packets with an invalid header */
 	unsigned int nb_errors;		/* Number of packets with the error bit set */
+
+	unsigned int nb_pts_constant;	/* Number of frames with constant PTS */
+	unsigned int nb_pts_early;	/* Number of frames with early PTS */
+	unsigned int nb_pts_initial;	/* Number of frames with initial PTS */
+
+	unsigned int nb_scr_count_ok;	/* Number of frames with at least one SCR per non empty packet */
+	unsigned int nb_scr_diffs_ok;	/* Number of frames with varying SCR.STC */
+	unsigned int scr_sof_count;	/* STC.SOF counter accumulated since stream start */
+	unsigned int scr_sof;		/* STC.SOF of the last packet */
+	unsigned int min_sof;		/* Minimum STC.SOF value */
+	unsigned int max_sof;		/* Maximum STC.SOF value */
 };
 
 struct uvc_streaming {
-- 
cgit v1.2.3


From 66847ef013cc4ed3ae519360e7e4cbf531465ae8 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Sat, 24 Sep 2011 10:46:55 -0300
Subject: [media] uvcvideo: Add UVC timestamps support

UVC devices transmit a device timestamp along with video frames. Convert
the timestamp to a host timestamp and use it to fill the V4L2 buffer
timestamp field.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/uvc/uvc_queue.c |  12 ++
 drivers/media/video/uvc/uvc_video.c | 330 ++++++++++++++++++++++++++++++++++++
 drivers/media/video/uvc/uvcvideo.h  |  25 +++
 3 files changed, 367 insertions(+)

diff --git a/drivers/media/video/uvc/uvc_queue.c b/drivers/media/video/uvc/uvc_queue.c
index 268be579aa72..518f77d3a4d8 100644
--- a/drivers/media/video/uvc/uvc_queue.c
+++ b/drivers/media/video/uvc/uvc_queue.c
@@ -104,10 +104,22 @@ static void uvc_buffer_queue(struct vb2_buffer *vb)
 	spin_unlock_irqrestore(&queue->irqlock, flags);
 }
 
+static int uvc_buffer_finish(struct vb2_buffer *vb)
+{
+	struct uvc_video_queue *queue = vb2_get_drv_priv(vb->vb2_queue);
+	struct uvc_streaming *stream =
+			container_of(queue, struct uvc_streaming, queue);
+	struct uvc_buffer *buf = container_of(vb, struct uvc_buffer, buf);
+
+	uvc_video_clock_update(stream, &vb->v4l2_buf, buf);
+	return 0;
+}
+
 static struct vb2_ops uvc_queue_qops = {
 	.queue_setup = uvc_queue_setup,
 	.buf_prepare = uvc_buffer_prepare,
 	.buf_queue = uvc_buffer_queue,
+	.buf_finish = uvc_buffer_finish,
 };
 
 void uvc_queue_init(struct uvc_video_queue *queue, enum v4l2_buf_type type,
diff --git a/drivers/media/video/uvc/uvc_video.c b/drivers/media/video/uvc/uvc_video.c
index 513ba30f8d57..c7e69b8f81c9 100644
--- a/drivers/media/video/uvc/uvc_video.c
+++ b/drivers/media/video/uvc/uvc_video.c
@@ -357,6 +357,329 @@ static int uvc_commit_video(struct uvc_streaming *stream,
 	return uvc_set_video_ctrl(stream, probe, 0);
 }
 
+/* -----------------------------------------------------------------------------
+ * Clocks and timestamps
+ */
+
+static void
+uvc_video_clock_decode(struct uvc_streaming *stream, struct uvc_buffer *buf,
+		       const __u8 *data, int len)
+{
+	struct uvc_clock_sample *sample;
+	unsigned int header_size;
+	bool has_pts = false;
+	bool has_scr = false;
+	unsigned long flags;
+	struct timespec ts;
+	u16 host_sof;
+	u16 dev_sof;
+
+	switch (data[1] & (UVC_STREAM_PTS | UVC_STREAM_SCR)) {
+	case UVC_STREAM_PTS | UVC_STREAM_SCR:
+		header_size = 12;
+		has_pts = true;
+		has_scr = true;
+		break;
+	case UVC_STREAM_PTS:
+		header_size = 6;
+		has_pts = true;
+		break;
+	case UVC_STREAM_SCR:
+		header_size = 8;
+		has_scr = true;
+		break;
+	default:
+		header_size = 2;
+		break;
+	}
+
+	/* Check for invalid headers. */
+	if (len < header_size)
+		return;
+
+	/* Extract the timestamps:
+	 *
+	 * - store the frame PTS in the buffer structure
+	 * - if the SCR field is present, retrieve the host SOF counter and
+	 *   kernel timestamps and store them with the SCR STC and SOF fields
+	 *   in the ring buffer
+	 */
+	if (has_pts && buf != NULL)
+		buf->pts = get_unaligned_le32(&data[2]);
+
+	if (!has_scr)
+		return;
+
+	/* To limit the amount of data, drop SCRs with an SOF identical to the
+	 * previous one.
+	 */
+	dev_sof = get_unaligned_le16(&data[header_size - 2]);
+	if (dev_sof == stream->clock.last_sof)
+		return;
+
+	stream->clock.last_sof = dev_sof;
+
+	host_sof = usb_get_current_frame_number(stream->dev->udev);
+	ktime_get_ts(&ts);
+
+	/* The UVC specification allows device implementations that can't obtain
+	 * the USB frame number to keep their own frame counters as long as they
+	 * match the size and frequency of the frame number associated with USB
+	 * SOF tokens. The SOF values sent by such devices differ from the USB
+	 * SOF tokens by a fixed offset that needs to be estimated and accounted
+	 * for to make timestamp recovery as accurate as possible.
+	 *
+	 * The offset is estimated the first time a device SOF value is received
+	 * as the difference between the host and device SOF values. As the two
+	 * SOF values can differ slightly due to transmission delays, consider
+	 * that the offset is null if the difference is not higher than 10 ms
+	 * (negative differences can not happen and are thus considered as an
+	 * offset). The video commit control wDelay field should be used to
+	 * compute a dynamic threshold instead of using a fixed 10 ms value, but
+	 * devices don't report reliable wDelay values.
+	 *
+	 * See uvc_video_clock_host_sof() for an explanation regarding why only
+	 * the 8 LSBs of the delta are kept.
+	 */
+	if (stream->clock.sof_offset == (u16)-1) {
+		u16 delta_sof = (host_sof - dev_sof) & 255;
+		if (delta_sof >= 10)
+			stream->clock.sof_offset = delta_sof;
+		else
+			stream->clock.sof_offset = 0;
+	}
+
+	dev_sof = (dev_sof + stream->clock.sof_offset) & 2047;
+
+	spin_lock_irqsave(&stream->clock.lock, flags);
+
+	sample = &stream->clock.samples[stream->clock.head];
+	sample->dev_stc = get_unaligned_le32(&data[header_size - 6]);
+	sample->dev_sof = dev_sof;
+	sample->host_sof = host_sof;
+	sample->host_ts = ts;
+
+	/* Update the sliding window head and count. */
+	stream->clock.head = (stream->clock.head + 1) % stream->clock.size;
+
+	if (stream->clock.count < stream->clock.size)
+		stream->clock.count++;
+
+	spin_unlock_irqrestore(&stream->clock.lock, flags);
+}
+
+static int uvc_video_clock_init(struct uvc_streaming *stream)
+{
+	struct uvc_clock *clock = &stream->clock;
+
+	spin_lock_init(&clock->lock);
+	clock->head = 0;
+	clock->count = 0;
+	clock->size = 32;
+	clock->last_sof = -1;
+	clock->sof_offset = -1;
+
+	clock->samples = kmalloc(clock->size * sizeof(*clock->samples),
+				 GFP_KERNEL);
+	if (clock->samples == NULL)
+		return -ENOMEM;
+
+	return 0;
+}
+
+static void uvc_video_clock_cleanup(struct uvc_streaming *stream)
+{
+	kfree(stream->clock.samples);
+	stream->clock.samples = NULL;
+}
+
+/*
+ * uvc_video_clock_host_sof - Return the host SOF value for a clock sample
+ *
+ * Host SOF counters reported by usb_get_current_frame_number() usually don't
+ * cover the whole 11-bits SOF range (0-2047) but are limited to the HCI frame
+ * schedule window. They can be limited to 8, 9 or 10 bits depending on the host
+ * controller and its configuration.
+ *
+ * We thus need to recover the SOF value corresponding to the host frame number.
+ * As the device and host frame numbers are sampled in a short interval, the
+ * difference between their values should be equal to a small delta plus an
+ * integer multiple of 256 caused by the host frame number limited precision.
+ *
+ * To obtain the recovered host SOF value, compute the small delta by masking
+ * the high bits of the host frame counter and device SOF difference and add it
+ * to the device SOF value.
+ */
+static u16 uvc_video_clock_host_sof(const struct uvc_clock_sample *sample)
+{
+	/* The delta value can be negative. */
+	s8 delta_sof;
+
+	delta_sof = (sample->host_sof - sample->dev_sof) & 255;
+
+	return (sample->dev_sof + delta_sof) & 2047;
+}
+
+/*
+ * uvc_video_clock_update - Update the buffer timestamp
+ *
+ * This function converts the buffer PTS timestamp to the host clock domain by
+ * going through the USB SOF clock domain and stores the result in the V4L2
+ * buffer timestamp field.
+ *
+ * The relationship between the device clock and the host clock isn't known.
+ * However, the device and the host share the common USB SOF clock which can be
+ * used to recover that relationship.
+ *
+ * The relationship between the device clock and the USB SOF clock is considered
+ * to be linear over the clock samples sliding window and is given by
+ *
+ * SOF = m * PTS + p
+ *
+ * Several methods to compute the slope (m) and intercept (p) can be used. As
+ * the clock drift should be small compared to the sliding window size, we
+ * assume that the line that goes through the points at both ends of the window
+ * is a good approximation. Naming those points P1 and P2, we get
+ *
+ * SOF = (SOF2 - SOF1) / (STC2 - STC1) * PTS
+ *     + (SOF1 * STC2 - SOF2 * STC1) / (STC2 - STC1)
+ *
+ * or
+ *
+ * SOF = ((SOF2 - SOF1) * PTS + SOF1 * STC2 - SOF2 * STC1) / (STC2 - STC1)   (1)
+ *
+ * to avoid loosing precision in the division. Similarly, the host timestamp is
+ * computed with
+ *
+ * TS = ((TS2 - TS1) * PTS + TS1 * SOF2 - TS2 * SOF1) / (SOF2 - SOF1)	     (2)
+ *
+ * SOF values are coded on 11 bits by USB. We extend their precision with 16
+ * decimal bits, leading to a 11.16 coding.
+ *
+ * TODO: To avoid surprises with device clock values, PTS/STC timestamps should
+ * be normalized using the nominal device clock frequency reported through the
+ * UVC descriptors.
+ *
+ * Both the PTS/STC and SOF counters roll over, after a fixed but device
+ * specific amount of time for PTS/STC and after 2048ms for SOF. As long as the
+ * sliding window size is smaller than the rollover period, differences computed
+ * on unsigned integers will produce the correct result. However, the p term in
+ * the linear relations will be miscomputed.
+ *
+ * To fix the issue, we subtract a constant from the PTS and STC values to bring
+ * PTS to half the 32 bit STC range. The sliding window STC values then fit into
+ * the 32 bit range without any rollover.
+ *
+ * Similarly, we add 2048 to the device SOF values to make sure that the SOF
+ * computed by (1) will never be smaller than 0. This offset is then compensated
+ * by adding 2048 to the SOF values used in (2). However, this doesn't prevent
+ * rollovers between (1) and (2): the SOF value computed by (1) can be slightly
+ * lower than 4096, and the host SOF counters can have rolled over to 2048. This
+ * case is handled by subtracting 2048 from the SOF value if it exceeds the host
+ * SOF value at the end of the sliding window.
+ *
+ * Finally we subtract a constant from the host timestamps to bring the first
+ * timestamp of the sliding window to 1s.
+ */
+void uvc_video_clock_update(struct uvc_streaming *stream,
+			    struct v4l2_buffer *v4l2_buf,
+			    struct uvc_buffer *buf)
+{
+	struct uvc_clock *clock = &stream->clock;
+	struct uvc_clock_sample *first;
+	struct uvc_clock_sample *last;
+	unsigned long flags;
+	struct timespec ts;
+	u32 delta_stc;
+	u32 y1, y2;
+	u32 x1, x2;
+	u32 mean;
+	u32 sof;
+	u32 div;
+	u32 rem;
+	u64 y;
+
+	spin_lock_irqsave(&clock->lock, flags);
+
+	if (clock->count < clock->size)
+		goto done;
+
+	first = &clock->samples[clock->head];
+	last = &clock->samples[(clock->head - 1) % clock->size];
+
+	/* First step, PTS to SOF conversion. */
+	delta_stc = buf->pts - (1UL << 31);
+	x1 = first->dev_stc - delta_stc;
+	x2 = last->dev_stc - delta_stc;
+	y1 = (first->dev_sof + 2048) << 16;
+	y2 = (last->dev_sof + 2048) << 16;
+
+	if (y2 < y1)
+		y2 += 2048 << 16;
+
+	y = (u64)(y2 - y1) * (1ULL << 31) + (u64)y1 * (u64)x2
+	  - (u64)y2 * (u64)x1;
+	y = div_u64(y, x2 - x1);
+
+	sof = y;
+
+	uvc_trace(UVC_TRACE_CLOCK, "%s: PTS %u y %llu.%06llu SOF %u.%06llu "
+		  "(x1 %u x2 %u y1 %u y2 %u SOF offset %u)\n",
+		  stream->dev->name, buf->pts,
+		  y >> 16, div_u64((y & 0xffff) * 1000000, 65536),
+		  sof >> 16, div_u64(((u64)sof & 0xffff) * 1000000LLU, 65536),
+		  x1, x2, y1, y2, clock->sof_offset);
+
+	/* Second step, SOF to host clock conversion. */
+	ts = timespec_sub(last->host_ts, first->host_ts);
+	x1 = (uvc_video_clock_host_sof(first) + 2048) << 16;
+	x2 = (uvc_video_clock_host_sof(last) + 2048) << 16;
+	y1 = NSEC_PER_SEC;
+	y2 = (ts.tv_sec + 1) * NSEC_PER_SEC + ts.tv_nsec;
+
+	if (x2 < x1)
+		x2 += 2048 << 16;
+
+	/* Interpolated and host SOF timestamps can wrap around at slightly
+	 * different times. Handle this by adding or removing 2048 to or from
+	 * the computed SOF value to keep it close to the SOF samples mean
+	 * value.
+	 */
+	mean = (x1 + x2) / 2;
+	if (mean - (1024 << 16) > sof)
+		sof += 2048 << 16;
+	else if (sof > mean + (1024 << 16))
+		sof -= 2048 << 16;
+
+	y = (u64)(y2 - y1) * (u64)sof + (u64)y1 * (u64)x2
+	  - (u64)y2 * (u64)x1;
+	y = div_u64(y, x2 - x1);
+
+	div = div_u64_rem(y, NSEC_PER_SEC, &rem);
+	ts.tv_sec = first->host_ts.tv_sec - 1 + div;
+	ts.tv_nsec = first->host_ts.tv_nsec + rem;
+	if (ts.tv_nsec >= NSEC_PER_SEC) {
+		ts.tv_sec++;
+		ts.tv_nsec -= NSEC_PER_SEC;
+	}
+
+	uvc_trace(UVC_TRACE_CLOCK, "%s: SOF %u.%06llu y %llu ts %lu.%06lu "
+		  "buf ts %lu.%06lu (x1 %u/%u/%u x2 %u/%u/%u y1 %u y2 %u)\n",
+		  stream->dev->name,
+		  sof >> 16, div_u64(((u64)sof & 0xffff) * 1000000LLU, 65536),
+		  y, ts.tv_sec, ts.tv_nsec / NSEC_PER_USEC,
+		  v4l2_buf->timestamp.tv_sec, v4l2_buf->timestamp.tv_usec,
+		  x1, first->host_sof, first->dev_sof,
+		  x2, last->host_sof, last->dev_sof, y1, y2);
+
+	/* Update the V4L2 buffer. */
+	v4l2_buf->timestamp.tv_sec = ts.tv_sec;
+	v4l2_buf->timestamp.tv_usec = ts.tv_nsec / NSEC_PER_USEC;
+
+done:
+	spin_unlock_irqrestore(&stream->clock.lock, flags);
+}
+
 /* ------------------------------------------------------------------------
  * Stream statistics
  */
@@ -637,6 +960,7 @@ static int uvc_video_decode_start(struct uvc_streaming *stream,
 			uvc_video_stats_update(stream);
 	}
 
+	uvc_video_clock_decode(stream, buf, data, len);
 	uvc_video_stats_decode(stream, data, len);
 
 	/* Store the payload FID bit and return immediately when the buffer is
@@ -1096,6 +1420,8 @@ static void uvc_uninit_video(struct uvc_streaming *stream, int free_buffers)
 
 	if (free_buffers)
 		uvc_free_urb_buffers(stream);
+
+	uvc_video_clock_cleanup(stream);
 }
 
 /*
@@ -1225,6 +1551,10 @@ static int uvc_init_video(struct uvc_streaming *stream, gfp_t gfp_flags)
 
 	uvc_video_stats_start(stream);
 
+	ret = uvc_video_clock_init(stream);
+	if (ret < 0)
+		return ret;
+
 	if (intf->num_altsetting > 1) {
 		struct usb_host_endpoint *best_ep = NULL;
 		unsigned int best_psize = 3 * 1024;
diff --git a/drivers/media/video/uvc/uvcvideo.h b/drivers/media/video/uvc/uvcvideo.h
index e4d4b6d02024..e9c19f53e4a1 100644
--- a/drivers/media/video/uvc/uvcvideo.h
+++ b/drivers/media/video/uvc/uvcvideo.h
@@ -329,6 +329,8 @@ struct uvc_buffer {
 	void *mem;
 	unsigned int length;
 	unsigned int bytesused;
+
+	u32 pts;
 };
 
 #define UVC_QUEUE_DISCONNECTED		(1 << 0)
@@ -455,6 +457,25 @@ struct uvc_streaming {
 		struct uvc_stats_frame frame;
 		struct uvc_stats_stream stream;
 	} stats;
+
+	/* Timestamps support. */
+	struct uvc_clock {
+		struct uvc_clock_sample {
+			u32 dev_stc;
+			u16 dev_sof;
+			struct timespec host_ts;
+			u16 host_sof;
+		} *samples;
+
+		unsigned int head;
+		unsigned int count;
+		unsigned int size;
+
+		u16 last_sof;
+		u16 sof_offset;
+
+		spinlock_t lock;
+	} clock;
 };
 
 enum uvc_device_state {
@@ -527,6 +548,7 @@ struct uvc_driver {
 #define UVC_TRACE_STATUS	(1 << 9)
 #define UVC_TRACE_VIDEO		(1 << 10)
 #define UVC_TRACE_STATS		(1 << 11)
+#define UVC_TRACE_CLOCK		(1 << 12)
 
 #define UVC_WARN_MINMAX		0
 #define UVC_WARN_PROBE_DEF	1
@@ -607,6 +629,9 @@ extern int uvc_probe_video(struct uvc_streaming *stream,
 		struct uvc_streaming_control *probe);
 extern int uvc_query_ctrl(struct uvc_device *dev, __u8 query, __u8 unit,
 		__u8 intfnum, __u8 cs, void *data, __u16 size);
+void uvc_video_clock_update(struct uvc_streaming *stream,
+			    struct v4l2_buffer *v4l2_buf,
+			    struct uvc_buffer *buf);
 
 /* Status */
 extern int uvc_status_init(struct uvc_device *dev);
-- 
cgit v1.2.3


From 806e23e95f94a27ee445022d724060b9b45cb64a Mon Sep 17 00:00:00 2001
From: Haogang Chen <haogangchen@gmail.com>
Date: Tue, 29 Nov 2011 18:32:25 -0300
Subject: [media] uvcvideo: Fix integer overflow in uvc_ioctl_ctrl_map()

There is a potential integer overflow in uvc_ioctl_ctrl_map(). When a
large xmap->menu_count is passed from the userspace, the subsequent call
to kmalloc() will allocate a buffer smaller than expected.
map->menu_count and map->menu_info would later be used in a loop (e.g.
in uvc_query_v4l2_ctrl), which leads to out-of-bound access.

The patch checks the ioctl argument and returns -EINVAL for zero or too
large values in xmap->menu_count.

Signed-off-by: Haogang Chen <haogangchen@gmail.com>
[laurent.pinchart@ideasonboard.com Prevent excessive memory consumption]
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: stable@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/uvc/uvc_v4l2.c | 9 +++++++++
 drivers/media/video/uvc/uvcvideo.h | 1 +
 2 files changed, 10 insertions(+)

diff --git a/drivers/media/video/uvc/uvc_v4l2.c b/drivers/media/video/uvc/uvc_v4l2.c
index b1dc3e507fc1..2ae4f880ea05 100644
--- a/drivers/media/video/uvc/uvc_v4l2.c
+++ b/drivers/media/video/uvc/uvc_v4l2.c
@@ -58,6 +58,15 @@ static int uvc_ioctl_ctrl_map(struct uvc_video_chain *chain,
 		break;
 
 	case V4L2_CTRL_TYPE_MENU:
+		/* Prevent excessive memory consumption, as well as integer
+		 * overflows.
+		 */
+		if (xmap->menu_count == 0 ||
+		    xmap->menu_count > UVC_MAX_CONTROL_MENU_ENTRIES) {
+			ret = -EINVAL;
+			goto done;
+		}
+
 		size = xmap->menu_count * sizeof(*map->menu_info);
 		map->menu_info = kmalloc(size, GFP_KERNEL);
 		if (map->menu_info == NULL) {
diff --git a/drivers/media/video/uvc/uvcvideo.h b/drivers/media/video/uvc/uvcvideo.h
index e9c19f53e4a1..67f88d85bb16 100644
--- a/drivers/media/video/uvc/uvcvideo.h
+++ b/drivers/media/video/uvc/uvcvideo.h
@@ -114,6 +114,7 @@
 
 /* Maximum allowed number of control mappings per device */
 #define UVC_MAX_CONTROL_MAPPINGS	1024
+#define UVC_MAX_CONTROL_MENU_ENTRIES	32
 
 /* Devices quirks */
 #define UVC_QUIRK_STATUS_INTERVAL	0x00000001
-- 
cgit v1.2.3


From a16fa71d6b2f96cb483b82ffac07459ae0939c1d Mon Sep 17 00:00:00 2001
From: Kamil Debski <k.debski@samsung.com>
Date: Fri, 9 Dec 2011 11:39:52 -0300
Subject: [media] s5p-g2d: remove two unused variables from the G2D driver

Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/s5p-g2d/g2d-hw.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/media/video/s5p-g2d/g2d-hw.c b/drivers/media/video/s5p-g2d/g2d-hw.c
index e5249f38ff71..39937cf03c88 100644
--- a/drivers/media/video/s5p-g2d/g2d-hw.c
+++ b/drivers/media/video/s5p-g2d/g2d-hw.c
@@ -27,7 +27,6 @@ void g2d_reset(struct g2d_dev *d)
 void g2d_set_src_size(struct g2d_dev *d, struct g2d_frame *f)
 {
 	u32 n;
-	u32 stride;
 
 	w(f->stride & 0xFFFF, SRC_STRIDE_REG);
 
@@ -52,7 +51,6 @@ void g2d_set_src_addr(struct g2d_dev *d, dma_addr_t a)
 void g2d_set_dst_size(struct g2d_dev *d, struct g2d_frame *f)
 {
 	u32 n;
-	u32 stride;
 
 	w(f->stride & 0xFFFF, DST_STRIDE_REG);
 
-- 
cgit v1.2.3


From 56a8b9f181b5e9b201ab02ad0b63ccdc17d4b191 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sun, 11 Dec 2011 12:20:49 -0200
Subject: [media] tm6000: Fix a warning at tm6000_ir_int_start()
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

drivers/media/video/tm6000/tm6000-input.c: In function ‘tm6000_ir_int_start’:
drivers/media/video/tm6000/tm6000-input.c:381:3: warning: ‘return’ with no value, in function returning non-void [-Wreturn-type]

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tm6000/tm6000-input.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/video/tm6000/tm6000-input.c b/drivers/media/video/tm6000/tm6000-input.c
index 89e003c0cfed..8d925274c8d6 100644
--- a/drivers/media/video/tm6000/tm6000-input.c
+++ b/drivers/media/video/tm6000/tm6000-input.c
@@ -378,7 +378,7 @@ int tm6000_ir_int_start(struct tm6000_core *dev)
 	struct tm6000_IR *ir = dev->ir;
 
 	if (!ir)
-		return;
+		return 0;
 
 	return __tm6000_ir_int_start(ir->rc);
 }
-- 
cgit v1.2.3


From e79c70e6e59e764fbef2a68a7d7303c3286ea7a8 Mon Sep 17 00:00:00 2001
From: Thomas Meyer <thomas@m3y3r.de>
Date: Tue, 29 Nov 2011 17:08:00 -0300
Subject: [media] pvrusb2: Use kcalloc instead of kzalloc to allocate array

The advantage of kcalloc is, that will prevent integer overflows which could
result from the multiplication of number of elements and size and it is also
a bit nicer to read.

The semantic patch that makes this change is available
in https://lkml.org/lkml/2011/11/25/107

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Acked-By: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/pvrusb2/pvrusb2-hdw.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw.c b/drivers/media/video/pvrusb2/pvrusb2-hdw.c
index 122b45760f0d..ebc2c7e39233 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-hdw.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.c
@@ -2546,8 +2546,9 @@ struct pvr2_hdw *pvr2_hdw_create(struct usb_interface *intf,
 	}
 
 	/* Define and configure additional controls from cx2341x module. */
-	hdw->mpeg_ctrl_info = kzalloc(
-		sizeof(*(hdw->mpeg_ctrl_info)) * MPEGDEF_COUNT, GFP_KERNEL);
+	hdw->mpeg_ctrl_info = kcalloc(MPEGDEF_COUNT,
+				      sizeof(*(hdw->mpeg_ctrl_info)),
+				      GFP_KERNEL);
 	if (!hdw->mpeg_ctrl_info) goto fail;
 	for (idx = 0; idx < MPEGDEF_COUNT; idx++) {
 		cptr = hdw->controls + idx + CTRLDEF_COUNT;
-- 
cgit v1.2.3


From ba2780c796badfc3741c7cb499a575ca49f17e6d Mon Sep 17 00:00:00 2001
From: Manu Abraham <abraham.manu@gmail.com>
Date: Sun, 13 Nov 2011 18:47:44 -0300
Subject: [media] DVB: Query DVB frontend delivery capabilities

 Currently, for any multi-standard frontend it is assumed that it just
 has a single standard capability. This is fine in some cases, but
 makes things hard when there are incompatible standards in conjuction.
 Eg: DVB-S can be seen as a subset of DVB-S2, but the same doesn't hold
 the same for DSS. This is not specific to any driver as it is, but a
 generic issue. This was handled correctly in the multiproto tree,
 while such functionality is missing from the v5 API update.

 http://www.linuxtv.org/pipermail/vdr/2008-November/018417.html

 Later on a FE_CAN_2G_MODULATION was added as a hack to workaround this
 issue in the v5 API, but that hack is incapable of addressing the
 issue, as it can be used to simply distinguish between DVB-S and
 DVB-S2 alone, or another X vs X2 modulation. If there are more systems,
 then you have a potential issue.

 An application needs to query the device capabilities before requesting
 any operation from the device.

Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Acked-by: Andreas Oberritter <obi@linuxtv.org>
Acked-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-core/dvb_frontend.c | 36 +++++++++++++++++++++++++++++++
 include/linux/dvb/frontend.h              |  4 +++-
 include/linux/dvb/version.h               |  2 +-
 3 files changed, 40 insertions(+), 2 deletions(-)

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index c849455458ea..821b2250ec70 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -974,6 +974,8 @@ static struct dtv_cmds_h dtv_cmds[DTV_MAX_COMMAND + 1] = {
 	_DTV_CMD(DTV_GUARD_INTERVAL, 0, 0),
 	_DTV_CMD(DTV_TRANSMISSION_MODE, 0, 0),
 	_DTV_CMD(DTV_HIERARCHY, 0, 0),
+
+	_DTV_CMD(DTV_ENUM_DELSYS, 0, 0),
 };
 
 static void dtv_property_dump(struct dtv_property *tvp)
@@ -1209,6 +1211,37 @@ static int dvb_frontend_ioctl_legacy(struct file *file,
 static int dvb_frontend_ioctl_properties(struct file *file,
 			unsigned int cmd, void *parg);
 
+static void dtv_set_default_delivery_caps(const struct dvb_frontend *fe, struct dtv_property *p)
+{
+	const struct dvb_frontend_info *info = &fe->ops.info;
+	u32 ncaps = 0;
+
+	switch (info->type) {
+	case FE_QPSK:
+		p->u.buffer.data[ncaps++] = SYS_DVBS;
+		if (info->caps & FE_CAN_2G_MODULATION)
+			p->u.buffer.data[ncaps++] = SYS_DVBS2;
+		if (info->caps & FE_CAN_TURBO_FEC)
+			p->u.buffer.data[ncaps++] = SYS_TURBO;
+		break;
+	case FE_QAM:
+		p->u.buffer.data[ncaps++] = SYS_DVBC_ANNEX_AC;
+		break;
+	case FE_OFDM:
+		p->u.buffer.data[ncaps++] = SYS_DVBT;
+		if (info->caps & FE_CAN_2G_MODULATION)
+			p->u.buffer.data[ncaps++] = SYS_DVBT2;
+		break;
+	case FE_ATSC:
+		if (info->caps & (FE_CAN_8VSB | FE_CAN_16VSB))
+			p->u.buffer.data[ncaps++] = SYS_ATSC;
+		if (info->caps & (FE_CAN_QAM_16 | FE_CAN_QAM_64 | FE_CAN_QAM_128 | FE_CAN_QAM_256))
+			p->u.buffer.data[ncaps++] = SYS_DVBC_ANNEX_B;
+		break;
+	}
+	p->u.buffer.len = ncaps;
+}
+
 static int dtv_property_process_get(struct dvb_frontend *fe,
 				    struct dtv_property *tvp,
 				    struct file *file)
@@ -1229,6 +1262,9 @@ static int dtv_property_process_get(struct dvb_frontend *fe,
 	}
 
 	switch(tvp->cmd) {
+	case DTV_ENUM_DELSYS:
+		dtv_set_default_delivery_caps(fe, tvp);
+		break;
 	case DTV_FREQUENCY:
 		tvp->u.data = c->frequency;
 		break;
diff --git a/include/linux/dvb/frontend.h b/include/linux/dvb/frontend.h
index d9251df867b5..cb114f52ccf7 100644
--- a/include/linux/dvb/frontend.h
+++ b/include/linux/dvb/frontend.h
@@ -316,7 +316,9 @@ struct dvb_frontend_event {
 
 #define DTV_DVBT2_PLP_ID	43
 
-#define DTV_MAX_COMMAND				DTV_DVBT2_PLP_ID
+#define DTV_ENUM_DELSYS		44
+
+#define DTV_MAX_COMMAND				DTV_ENUM_DELSYS
 
 typedef enum fe_pilot {
 	PILOT_ON,
diff --git a/include/linux/dvb/version.h b/include/linux/dvb/version.h
index 66594b1d5d7b..0559e2bd38f9 100644
--- a/include/linux/dvb/version.h
+++ b/include/linux/dvb/version.h
@@ -24,6 +24,6 @@
 #define _DVBVERSION_H_
 
 #define DVB_API_VERSION 5
-#define DVB_API_VERSION_MINOR 4
+#define DVB_API_VERSION_MINOR 5
 
 #endif /*_DVBVERSION_H_*/
-- 
cgit v1.2.3


From 6c7ef54774a28aec6268ca325abf95c7d6956ee3 Mon Sep 17 00:00:00 2001
From: Manu Abraham <abraham.manu@gmail.com>
Date: Wed, 16 Nov 2011 10:34:24 -0300
Subject: [media] DVB: Docbook update for DTV_ENUM_DELSYS

Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 Documentation/DocBook/media/dvb/dvbproperty.xml | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/Documentation/DocBook/media/dvb/dvbproperty.xml b/Documentation/DocBook/media/dvb/dvbproperty.xml
index 6ac803959a47..b812e3140fcb 100644
--- a/Documentation/DocBook/media/dvb/dvbproperty.xml
+++ b/Documentation/DocBook/media/dvb/dvbproperty.xml
@@ -649,6 +649,18 @@ typedef enum fe_hierarchy {
 			many data types via a single multiplex. The API will soon support this
 			at which point this section will be expanded.</para>
 	</section>
+	<section id="DTV_ENUM_DELSYS">
+		<title><constant>DTV_ENUM_DELSYS</constant></title>
+		<para>A Multi standard frontend needs to advertise the delivery systems provided.
+			Applications need to enumerate the provided delivery systems, before using
+			any other operation with the frontend. Prior to it's introduction,
+			FE_GET_INFO was used to determine a frontend type. A frontend which
+			provides more than a single delivery system, FE_GET_INFO doesn't help much.
+			Applications which intends to use a multistandard frontend must enumerate
+			the delivery systems associated with it, rather than trying to use
+			FE_GET_INFO. In the case of a legacy frontend, the result is just the same
+			as with FE_GET_INFO, but in a more structured format </para>
+	</section>
 </section>
 	<section id="frontend-property-terrestrial-systems">
 	<title>Properties used on terrestrial delivery systems</title>
-- 
cgit v1.2.3


From 61d4f9c918c591e4f7970ef29bafb302664be466 Mon Sep 17 00:00:00 2001
From: Manu Abraham <abraham.manu@gmail.com>
Date: Wed, 16 Nov 2011 22:14:53 -0300
Subject: [media] STB0899: Query DVB frontend delivery capabilities

Override default delivery system information provided by FE_GET_INFO, so
that applications can enumerate delivery systems provided by the frontend.

Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/stb0899_drv.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/drivers/media/dvb/frontends/stb0899_drv.c b/drivers/media/dvb/frontends/stb0899_drv.c
index 8408ef877b4b..9c93d9f1ae6a 100644
--- a/drivers/media/dvb/frontends/stb0899_drv.c
+++ b/drivers/media/dvb/frontends/stb0899_drv.c
@@ -1605,6 +1605,21 @@ static enum dvbfe_algo stb0899_frontend_algo(struct dvb_frontend *fe)
 	return DVBFE_ALGO_CUSTOM;
 }
 
+static int stb0899_get_property(struct dvb_frontend *fe, struct dtv_property *p)
+{
+	switch (p->cmd) {
+	case DTV_ENUM_DELSYS:
+		p->u.buffer.data[0] = SYS_DSS;
+		p->u.buffer.data[1] = SYS_DVBS;
+		p->u.buffer.data[2] = SYS_DVBS2;
+		p->u.buffer.len = 3;
+		break;
+	default:
+		break;
+	}
+	return 0;
+}
+
 static struct dvb_frontend_ops stb0899_ops = {
 
 	.info = {
@@ -1647,6 +1662,8 @@ static struct dvb_frontend_ops stb0899_ops = {
 	.diseqc_send_master_cmd		= stb0899_send_diseqc_msg,
 	.diseqc_recv_slave_reply	= stb0899_recv_slave_reply,
 	.diseqc_send_burst		= stb0899_send_diseqc_burst,
+
+	.get_property			= stb0899_get_property,
 };
 
 struct dvb_frontend *stb0899_attach(struct stb0899_config *config, struct i2c_adapter *i2c)
-- 
cgit v1.2.3


From 6bad3aeb8cc542b90ae62b35caca44305cd93ef5 Mon Sep 17 00:00:00 2001
From: Manu Abraham <abraham.manu@gmail.com>
Date: Thu, 17 Nov 2011 01:37:06 -0300
Subject: [media] STV090x: Query DVB frontend delivery capabilities

Override default delivery system information provided by FE_GET_INFO, so
that applications can enumerate delivery systems provided by the frontend.

Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/stv090x.c | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/drivers/media/dvb/frontends/stv090x.c b/drivers/media/dvb/frontends/stv090x.c
index ebda41936b90..8a2637c20d7c 100644
--- a/drivers/media/dvb/frontends/stv090x.c
+++ b/drivers/media/dvb/frontends/stv090x.c
@@ -4711,6 +4711,21 @@ int stv090x_set_gpio(struct dvb_frontend *fe, u8 gpio, u8 dir, u8 value,
 }
 EXPORT_SYMBOL(stv090x_set_gpio);
 
+static int stv090x_get_property(struct dvb_frontend *fe, struct dtv_property *p)
+{
+	switch (p->cmd) {
+	case DTV_ENUM_DELSYS:
+		p->u.buffer.data[0] = SYS_DSS;
+		p->u.buffer.data[1] = SYS_DVBS;
+		p->u.buffer.data[2] = SYS_DVBS2;
+		p->u.buffer.len = 3;
+		break;
+	default:
+		break;
+	}
+	return 0;
+}
+
 static struct dvb_frontend_ops stv090x_ops = {
 
 	.info = {
@@ -4743,7 +4758,9 @@ static struct dvb_frontend_ops stv090x_ops = {
 	.read_status			= stv090x_read_status,
 	.read_ber			= stv090x_read_per,
 	.read_signal_strength		= stv090x_read_signal_strength,
-	.read_snr			= stv090x_read_cnr
+	.read_snr			= stv090x_read_cnr,
+
+	.get_property			= stv090x_get_property,
 };
 
 
-- 
cgit v1.2.3


From bcc072756e4467dc30e502a311b1c3adec96a0e4 Mon Sep 17 00:00:00 2001
From: Manu Abraham <abraham.manu@gmail.com>
Date: Thu, 17 Nov 2011 05:10:49 -0300
Subject: [media] STV0900: Query DVB frontend delivery capabilities

Override default delivery system information provided by FE_GET_INFO, so
that applications can enumerate delivery systems provided by the frontend.

Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/stv0900_core.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/drivers/media/dvb/frontends/stv0900_core.c b/drivers/media/dvb/frontends/stv0900_core.c
index 0ca316d6fffa..2b8d78c7cdb1 100644
--- a/drivers/media/dvb/frontends/stv0900_core.c
+++ b/drivers/media/dvb/frontends/stv0900_core.c
@@ -985,7 +985,16 @@ static int stb0900_get_property(struct dvb_frontend *fe,
 				struct dtv_property *tvp)
 {
 	dprintk("%s(..)\n", __func__);
-
+	switch (tvp->cmd) {
+	case DTV_ENUM_DELSYS:
+		tvp->u.buffer.data[0] = SYS_DSS;
+		tvp->u.buffer.data[1] = SYS_DVBS;
+		tvp->u.buffer.data[2] = SYS_DVBS2;
+		tvp->u.buffer.len = 3;
+		break;
+	default:
+		break;
+	}
 	return 0;
 }
 
-- 
cgit v1.2.3


From 5183c137974da0c8192fc4c5cc5cae5974125b06 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 17 Dec 2011 09:03:29 -0200
Subject: [media] budget-ci: Fix Hauppauge RC-5 IR support

Hauppauge RC-5 tables require the full scancodes. The code at budget-ci
handles it right, however, it request the rc-code to mask them with 0xff,
breaking support for some remote controllers.

Fix it by not selecting a scancode mask when the driver is on full_rc5 mode.

Reported-by: Brian May <brian@microcomaustralia.com.au>
Tested-by: Brian May <brian@microcomaustralia.com.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/ttpci/budget-ci.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c
index ca02e9722172..ab180f99fde6 100644
--- a/drivers/media/dvb/ttpci/budget-ci.c
+++ b/drivers/media/dvb/ttpci/budget-ci.c
@@ -193,7 +193,6 @@ static int msp430_ir_init(struct budget_ci *budget_ci)
 	dev->input_phys = budget_ci->ir.phys;
 	dev->input_id.bustype = BUS_PCI;
 	dev->input_id.version = 1;
-	dev->scanmask = 0xff;
 	if (saa->pci->subsystem_vendor) {
 		dev->input_id.vendor = saa->pci->subsystem_vendor;
 		dev->input_id.product = saa->pci->subsystem_device;
@@ -234,6 +233,8 @@ static int msp430_ir_init(struct budget_ci *budget_ci)
 		dev->map_name = RC_MAP_BUDGET_CI_OLD;
 		break;
 	}
+	if (!budget_ci->ir.full_rc5)
+		dev->scanmask = 0xff;
 
 	error = rc_register_device(dev);
 	if (error) {
-- 
cgit v1.2.3


From 0d6ac1f8a58836dcca54a42354ff84c52cc0f49a Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Sun, 11 Dec 2011 18:51:01 -0300
Subject: [media] mxl111sf: absorb size_of_priv into *_STREAMING_CONFIG macros

absorb ".size_of_priv = sizeof(struct mxl111sf_adap_state)"
into *_STREAMING_CONFIG macros

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/mxl111sf.c | 16 ++++------------
 1 file changed, 4 insertions(+), 12 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/mxl111sf.c b/drivers/media/dvb/dvb-usb/mxl111sf.c
index b5c98da5d9e2..34e6f8d94dc2 100644
--- a/drivers/media/dvb/dvb-usb/mxl111sf.c
+++ b/drivers/media/dvb/dvb-usb/mxl111sf.c
@@ -758,6 +758,7 @@ MODULE_DEVICE_TABLE(usb, mxl111sf_table);
 
 
 #define MXL111SF_EP4_BULK_STREAMING_CONFIG		\
+	.size_of_priv = sizeof(struct mxl111sf_adap_state), \
 	.streaming_ctrl = mxl111sf_ep4_streaming_ctrl,	\
 	.stream = {					\
 		.type = USB_BULK,			\
@@ -772,6 +773,7 @@ MODULE_DEVICE_TABLE(usb, mxl111sf_table);
 
 /* FIXME: works for v6 but not v8 silicon */
 #define MXL111SF_EP4_ISOC_STREAMING_CONFIG		\
+	.size_of_priv = sizeof(struct mxl111sf_adap_state), \
 	.streaming_ctrl = mxl111sf_ep4_streaming_ctrl,	\
 	.stream = {					\
 		.type = USB_ISOC,			\
@@ -788,6 +790,7 @@ MODULE_DEVICE_TABLE(usb, mxl111sf_table);
 	}
 
 #define MXL111SF_EP6_BULK_STREAMING_CONFIG		\
+	.size_of_priv = sizeof(struct mxl111sf_adap_state), \
 	.streaming_ctrl = mxl111sf_ep6_streaming_ctrl,	\
 	.stream = {					\
 		.type = USB_BULK,			\
@@ -802,6 +805,7 @@ MODULE_DEVICE_TABLE(usb, mxl111sf_table);
 
 /* FIXME */
 #define MXL111SF_EP6_ISOC_STREAMING_CONFIG		\
+	.size_of_priv = sizeof(struct mxl111sf_adap_state), \
 	.streaming_ctrl = mxl111sf_ep6_streaming_ctrl,	\
 	.stream = {					\
 		.type = USB_ISOC,			\
@@ -839,8 +843,6 @@ static struct dvb_usb_device_properties mxl111sf_dvbt_bulk_properties = {
 		.fe_ioctl_override = mxl111sf_fe_ioctl_override,
 		.num_frontends = 1,
 		.fe = {{
-			.size_of_priv     = sizeof(struct mxl111sf_adap_state),
-
 			.frontend_attach  = mxl111sf_attach_demod,
 			.tuner_attach     = mxl111sf_attach_tuner,
 
@@ -883,8 +885,6 @@ static struct dvb_usb_device_properties mxl111sf_dvbt_isoc_properties = {
 		.fe_ioctl_override = mxl111sf_fe_ioctl_override,
 		.num_frontends = 1,
 		.fe = {{
-			.size_of_priv     = sizeof(struct mxl111sf_adap_state),
-
 			.frontend_attach  = mxl111sf_attach_demod,
 			.tuner_attach     = mxl111sf_attach_tuner,
 
@@ -927,16 +927,12 @@ static struct dvb_usb_device_properties mxl111sf_atsc_bulk_properties = {
 		.fe_ioctl_override = mxl111sf_fe_ioctl_override,
 		.num_frontends = 2,
 		.fe = {{
-			.size_of_priv     = sizeof(struct mxl111sf_adap_state),
-
 			.frontend_attach  = mxl111sf_lgdt3305_frontend_attach,
 			.tuner_attach     = mxl111sf_attach_tuner,
 
 			MXL111SF_EP6_BULK_STREAMING_CONFIG,
 		},
 		{
-			.size_of_priv     = sizeof(struct mxl111sf_adap_state),
-
 			.frontend_attach  = mxl111sf_attach_demod,
 			.tuner_attach     = mxl111sf_attach_tuner,
 
@@ -992,16 +988,12 @@ static struct dvb_usb_device_properties mxl111sf_atsc_isoc_properties = {
 		.fe_ioctl_override = mxl111sf_fe_ioctl_override,
 		.num_frontends = 2,
 		.fe = {{
-			.size_of_priv     = sizeof(struct mxl111sf_adap_state),
-
 			.frontend_attach  = mxl111sf_lgdt3305_frontend_attach,
 			.tuner_attach     = mxl111sf_attach_tuner,
 
 			MXL111SF_EP6_ISOC_STREAMING_CONFIG,
 		},
 		{
-			.size_of_priv     = sizeof(struct mxl111sf_adap_state),
-
 			.frontend_attach  = mxl111sf_attach_demod,
 			.tuner_attach     = mxl111sf_attach_tuner,
 
-- 
cgit v1.2.3


From ec0cae7a56033e52e30d614d883b26b790a47d6e Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Mon, 3 Oct 2011 07:56:15 -0300
Subject: [media] omap3isp: preview: Rename max output sizes defines

The maximum preview engine output size depends on the ISP revision, not
the OMAP revision. Rename the macros accordingly.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/omap3isp/isppreview.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/media/video/omap3isp/isppreview.c b/drivers/media/video/omap3isp/isppreview.c
index ccb876fe023f..28a123273a25 100644
--- a/drivers/media/video/omap3isp/isppreview.c
+++ b/drivers/media/video/omap3isp/isppreview.c
@@ -116,11 +116,11 @@ static struct omap3isp_prev_csc flr_prev_csc = {
 #define PREV_MIN_IN_HEIGHT	8
 #define PREV_MAX_IN_HEIGHT	16384
 
-#define PREV_MIN_OUT_WIDTH	0
-#define PREV_MIN_OUT_HEIGHT	0
-#define PREV_MAX_OUT_WIDTH	1280
-#define PREV_MAX_OUT_WIDTH_ES2	3300
-#define PREV_MAX_OUT_WIDTH_3630	4096
+#define PREV_MIN_OUT_WIDTH		0
+#define PREV_MIN_OUT_HEIGHT		0
+#define PREV_MAX_OUT_WIDTH_REV_1	1280
+#define PREV_MAX_OUT_WIDTH_REV_2	3300
+#define PREV_MAX_OUT_WIDTH_REV_15	4096
 
 /*
  * Coeficient Tables for the submodules in Preview.
@@ -1306,14 +1306,14 @@ static unsigned int preview_max_out_width(struct isp_prev_device *prev)
 
 	switch (isp->revision) {
 	case ISP_REVISION_1_0:
-		return PREV_MAX_OUT_WIDTH;
+		return PREV_MAX_OUT_WIDTH_REV_1;
 
 	case ISP_REVISION_2_0:
 	default:
-		return PREV_MAX_OUT_WIDTH_ES2;
+		return PREV_MAX_OUT_WIDTH_REV_2;
 
 	case ISP_REVISION_15_0:
-		return PREV_MAX_OUT_WIDTH_3630;
+		return PREV_MAX_OUT_WIDTH_REV_15;
 	}
 }
 
-- 
cgit v1.2.3


From bd0f2e6da7ea9e225cb2dbd3229e25584b0e9538 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Fri, 11 Nov 2011 11:22:20 -0300
Subject: [media] omap3isp: ccdc: Fix crash in HS/VS interrupt handler

The HS/VS interrupt handler needs to access the pipeline object. It
erronously tries to get it from the CCDC output video node, which isn't
necessarily included in the pipeline. This leads to a NULL pointer
dereference.

Fix the bug by getting the pipeline object from the CCDC subdev entity.

Reported-by: Gary Thomas <gary@mlbassoc.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/omap3isp/ispccdc.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/media/video/omap3isp/ispccdc.c b/drivers/media/video/omap3isp/ispccdc.c
index b0b0fa5a3572..9012b57b3cf0 100644
--- a/drivers/media/video/omap3isp/ispccdc.c
+++ b/drivers/media/video/omap3isp/ispccdc.c
@@ -1406,8 +1406,7 @@ static int __ccdc_handle_stopping(struct isp_ccdc_device *ccdc, u32 event)
 
 static void ccdc_hs_vs_isr(struct isp_ccdc_device *ccdc)
 {
-	struct isp_pipeline *pipe =
-		to_isp_pipeline(&ccdc->video_out.video.entity);
+	struct isp_pipeline *pipe = to_isp_pipeline(&ccdc->subdev.entity);
 	struct video_device *vdev = &ccdc->subdev.devnode;
 	struct v4l2_event event;
 
-- 
cgit v1.2.3


From c1026c580df130c1d1943fff99bae0bef2cafa7b Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Wed, 16 Nov 2011 16:59:05 -0300
Subject: [media] omap3isp: Clarify the clk_pol field in platform data

The field is used to select the polarity of the pixel clock signal.
"Inverted" and "non inverted" are bad descriptions, specify instead on
which clock edge the signals are sampled.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 include/media/omap3isp.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/media/omap3isp.h b/include/media/omap3isp.h
index e917b1da6577..042849a34640 100644
--- a/include/media/omap3isp.h
+++ b/include/media/omap3isp.h
@@ -58,7 +58,7 @@ enum {
  *		ISP_LANE_SHIFT_4 - CAMEXT[13:4] -> CAM[9:0]
  *		ISP_LANE_SHIFT_6 - CAMEXT[13:6] -> CAM[7:0]
  * @clk_pol: Pixel clock polarity
- *		0 - Non Inverted, 1 - Inverted
+ *		0 - Sample on rising edge, 1 - Sample on falling edge
  * @hs_pol: Horizontal synchronization polarity
  *		0 - Active high, 1 - Active low
  * @vs_pol: Vertical synchronization polarity
-- 
cgit v1.2.3


From fa5034c667c224be48db31a0d043dba305e8e7a8 Mon Sep 17 00:00:00 2001
From: Clemens Ladisch <clemens@ladisch.de>
Date: Sat, 5 Nov 2011 18:42:01 -0300
Subject: [media] media: fix truncated entity specification

When enumerating an entity, assign the entire entity specification
instead of only the first two words. (This requires giving the
specification union a name.)

So far, no driver actually uses more than two words, but this will
be needed for ALSA entities.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
[laurent.pinchart@ideasonboard.com: Rename specification to info]
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/media-device.c      | 3 +--
 drivers/media/video/v4l2-dev.c    | 4 ++--
 drivers/media/video/v4l2-device.c | 4 ++--
 include/media/media-entity.h      | 2 +-
 4 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/drivers/media/media-device.c b/drivers/media/media-device.c
index 6edc9ba81203..6f9eb94e85b3 100644
--- a/drivers/media/media-device.c
+++ b/drivers/media/media-device.c
@@ -108,8 +108,7 @@ static long media_device_enum_entities(struct media_device *mdev,
 	u_ent.group_id = ent->group_id;
 	u_ent.pads = ent->num_pads;
 	u_ent.links = ent->num_links - ent->num_backlinks;
-	u_ent.v4l.major = ent->v4l.major;
-	u_ent.v4l.minor = ent->v4l.minor;
+	memcpy(&u_ent.raw, &ent->info, sizeof(ent->info));
 	if (copy_to_user(uent, &u_ent, sizeof(u_ent)))
 		return -EFAULT;
 	return 0;
diff --git a/drivers/media/video/v4l2-dev.c b/drivers/media/video/v4l2-dev.c
index 6a07d283456b..96e9615663e9 100644
--- a/drivers/media/video/v4l2-dev.c
+++ b/drivers/media/video/v4l2-dev.c
@@ -701,8 +701,8 @@ int __video_register_device(struct video_device *vdev, int type, int nr,
 	    vdev->vfl_type != VFL_TYPE_SUBDEV) {
 		vdev->entity.type = MEDIA_ENT_T_DEVNODE_V4L;
 		vdev->entity.name = vdev->name;
-		vdev->entity.v4l.major = VIDEO_MAJOR;
-		vdev->entity.v4l.minor = vdev->minor;
+		vdev->entity.info.v4l.major = VIDEO_MAJOR;
+		vdev->entity.info.v4l.minor = vdev->minor;
 		ret = media_device_register_entity(vdev->v4l2_dev->mdev,
 			&vdev->entity);
 		if (ret < 0)
diff --git a/drivers/media/video/v4l2-device.c b/drivers/media/video/v4l2-device.c
index 0edd618b9ddf..1f203b85a637 100644
--- a/drivers/media/video/v4l2-device.c
+++ b/drivers/media/video/v4l2-device.c
@@ -234,8 +234,8 @@ int v4l2_device_register_subdev_nodes(struct v4l2_device *v4l2_dev)
 			goto clean_up;
 		}
 #if defined(CONFIG_MEDIA_CONTROLLER)
-		sd->entity.v4l.major = VIDEO_MAJOR;
-		sd->entity.v4l.minor = vdev->minor;
+		sd->entity.info.v4l.major = VIDEO_MAJOR;
+		sd->entity.info.v4l.minor = vdev->minor;
 #endif
 		sd->devnode = vdev;
 	}
diff --git a/include/media/media-entity.h b/include/media/media-entity.h
index cd8bca63a502..29e7bba78ffe 100644
--- a/include/media/media-entity.h
+++ b/include/media/media-entity.h
@@ -98,7 +98,7 @@ struct media_entity {
 
 		/* Sub-device specifications */
 		/* Nothing needed yet */
-	};
+	} info;
 };
 
 static inline u32 media_entity_type(struct media_entity *entity)
-- 
cgit v1.2.3


From a597fa78d374c57dcf9a9bac02472a530cd7e60a Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Fri, 10 Jun 2011 12:23:30 -0300
Subject: [media] v4l: Add over-current and indicator flash fault bits

Flash controllers can report over-current and indicator fault
conditions. Define flash fault control bits for them.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 Documentation/DocBook/media/v4l/controls.xml | 10 ++++++++++
 include/linux/videodev2.h                    |  2 ++
 2 files changed, 12 insertions(+)

diff --git a/Documentation/DocBook/media/v4l/controls.xml b/Documentation/DocBook/media/v4l/controls.xml
index 9e72f077329a..c0422c622337 100644
--- a/Documentation/DocBook/media/v4l/controls.xml
+++ b/Documentation/DocBook/media/v4l/controls.xml
@@ -3329,6 +3329,16 @@ interface and may change in the future.</para>
 		  <entry>The short circuit protection of the flash
 		  controller has been triggered.</entry>
 		</row>
+		<row>
+		  <entry><constant>V4L2_FLASH_FAULT_OVER_CURRENT</constant></entry>
+		  <entry>Current in the LED power supply has exceeded the limit
+		  specific to the flash controller.</entry>
+		</row>
+		<row>
+		  <entry><constant>V4L2_FLASH_FAULT_INDICATOR</constant></entry>
+		  <entry>The flash controller has detected a short or open
+		  circuit condition on the indicator LED.</entry>
+		</row>
 	      </tbody>
 	    </entrytbl>
 	  </row>
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 4b752d5ee80e..3d62631839bc 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -1682,6 +1682,8 @@ enum v4l2_flash_strobe_source {
 #define V4L2_FLASH_FAULT_TIMEOUT		(1 << 1)
 #define V4L2_FLASH_FAULT_OVER_TEMPERATURE	(1 << 2)
 #define V4L2_FLASH_FAULT_SHORT_CIRCUIT		(1 << 3)
+#define V4L2_FLASH_FAULT_OVER_CURRENT		(1 << 4)
+#define V4L2_FLASH_FAULT_INDICATOR		(1 << 5)
 
 #define V4L2_CID_FLASH_CHARGE			(V4L2_CID_FLASH_CLASS_BASE + 11)
 #define V4L2_CID_FLASH_READY			(V4L2_CID_FLASH_CLASS_BASE + 12)
-- 
cgit v1.2.3


From 22db44cb9cd67d56b02b2b5dceb10d3d1361b28b Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Thu, 5 May 2011 15:39:25 -0300
Subject: [media] as3645a: Add driver for LED flash controller

This patch adds the driver for the as3645a LED flash controller. This
controller supports a high power led in flash and torch modes and an
indicator light, sometimes also called privacy light.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Nayden Kanchev <nkanchev@mm-sol.com>
Signed-off-by: Tuukka Toivonen <tuukkat76@gmail.com>
Signed-off-by: Antti Koskipaa <antti.koskipaa@gmail.com>
Signed-off-by: Stanimir Varbanov <svarbanov@mm-sol.com>
Signed-off-by: Vimarsh Zutshi <vimarsh.zutshi@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Ivan T. Ivanov <iivanov@mm-sol.com>
Signed-off-by: Mika Westerberg <ext-mika.1.westerberg@nokia.com>
Signed-off-by: David Cohen <dacohen@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/Kconfig   |   7 +
 drivers/media/video/Makefile  |   1 +
 drivers/media/video/as3645a.c | 904 ++++++++++++++++++++++++++++++++++++++++++
 include/media/as3645a.h       |  71 ++++
 4 files changed, 983 insertions(+)
 create mode 100644 drivers/media/video/as3645a.c
 create mode 100644 include/media/as3645a.h

diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index 4e8a0c4bc000..0e4d241fc6e6 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -533,6 +533,13 @@ config VIDEO_ADP1653
 	  This is a driver for the ADP1653 flash controller. It is used for
 	  example in Nokia N900.
 
+config VIDEO_AS3645A
+	tristate "AS3645A flash driver support"
+	depends on I2C && VIDEO_V4L2 && MEDIA_CONTROLLER
+	---help---
+	  This is a driver for the AS3645A and LM3555 flash controllers. It has
+	  build in control for flash, torch and indicator LEDs.
+
 comment "Video improvement chips"
 
 config VIDEO_UPD64031A
diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile
index ddeaa6c8ad9a..86aabd64383e 100644
--- a/drivers/media/video/Makefile
+++ b/drivers/media/video/Makefile
@@ -74,6 +74,7 @@ obj-$(CONFIG_VIDEO_NOON010PC30)	+= noon010pc30.o
 obj-$(CONFIG_VIDEO_M5MOLS)	+= m5mols/
 obj-$(CONFIG_VIDEO_S5K6AA)	+= s5k6aa.o
 obj-$(CONFIG_VIDEO_ADP1653)	+= adp1653.o
+obj-$(CONFIG_VIDEO_AS3645A)	+= as3645a.o
 
 obj-$(CONFIG_SOC_CAMERA_IMX074)		+= imx074.o
 obj-$(CONFIG_SOC_CAMERA_MT9M001)	+= mt9m001.o
diff --git a/drivers/media/video/as3645a.c b/drivers/media/video/as3645a.c
new file mode 100644
index 000000000000..ec859a580651
--- /dev/null
+++ b/drivers/media/video/as3645a.c
@@ -0,0 +1,904 @@
+/*
+ * drivers/media/video/as3645a.c - AS3645A and LM3555 flash controllers driver
+ *
+ * Copyright (C) 2008-2011 Nokia Corporation
+ * Copyright (c) 2011, Intel Corporation.
+ *
+ * Contact: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ * TODO:
+ * - Check hardware FSTROBE control when sensor driver add support for this
+ *
+ */
+
+#include <linux/delay.h>
+#include <linux/i2c.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+
+#include <media/as3645a.h>
+#include <media/v4l2-ctrls.h>
+#include <media/v4l2-device.h>
+
+#define AS_TIMER_MS_TO_CODE(t)			(((t) - 100) / 50)
+#define AS_TIMER_CODE_TO_MS(c)			(50 * (c) + 100)
+
+/* Register definitions */
+
+/* Read-only Design info register: Reset state: xxxx 0001 */
+#define AS_DESIGN_INFO_REG			0x00
+#define AS_DESIGN_INFO_FACTORY(x)		(((x) >> 4))
+#define AS_DESIGN_INFO_MODEL(x)			((x) & 0x0f)
+
+/* Read-only Version control register: Reset state: 0000 0000
+ * for first engineering samples
+ */
+#define AS_VERSION_CONTROL_REG			0x01
+#define AS_VERSION_CONTROL_RFU(x)		(((x) >> 4))
+#define AS_VERSION_CONTROL_VERSION(x)		((x) & 0x0f)
+
+/* Read / Write	(Indicator and timer register): Reset state: 0000 1111 */
+#define AS_INDICATOR_AND_TIMER_REG		0x02
+#define AS_INDICATOR_AND_TIMER_TIMEOUT_SHIFT	0
+#define AS_INDICATOR_AND_TIMER_VREF_SHIFT	4
+#define AS_INDICATOR_AND_TIMER_INDICATOR_SHIFT	6
+
+/* Read / Write	(Current set register): Reset state: 0110 1001 */
+#define AS_CURRENT_SET_REG			0x03
+#define AS_CURRENT_ASSIST_LIGHT_SHIFT		0
+#define AS_CURRENT_LED_DET_ON			(1 << 3)
+#define AS_CURRENT_FLASH_CURRENT_SHIFT		4
+
+/* Read / Write	(Control register): Reset state: 1011 0100 */
+#define AS_CONTROL_REG				0x04
+#define AS_CONTROL_MODE_SETTING_SHIFT		0
+#define AS_CONTROL_STROBE_ON			(1 << 2)
+#define AS_CONTROL_OUT_ON			(1 << 3)
+#define AS_CONTROL_EXT_TORCH_ON			(1 << 4)
+#define AS_CONTROL_STROBE_TYPE_EDGE		(0 << 5)
+#define AS_CONTROL_STROBE_TYPE_LEVEL		(1 << 5)
+#define AS_CONTROL_COIL_PEAK_SHIFT		6
+
+/* Read only (D3 is read / write) (Fault and info): Reset state: 0000 x000 */
+#define AS_FAULT_INFO_REG			0x05
+#define AS_FAULT_INFO_INDUCTOR_PEAK_LIMIT	(1 << 1)
+#define AS_FAULT_INFO_INDICATOR_LED		(1 << 2)
+#define AS_FAULT_INFO_LED_AMOUNT		(1 << 3)
+#define AS_FAULT_INFO_TIMEOUT			(1 << 4)
+#define AS_FAULT_INFO_OVER_TEMPERATURE		(1 << 5)
+#define AS_FAULT_INFO_SHORT_CIRCUIT		(1 << 6)
+#define AS_FAULT_INFO_OVER_VOLTAGE		(1 << 7)
+
+/* Boost register */
+#define AS_BOOST_REG				0x0d
+#define AS_BOOST_CURRENT_DISABLE		(0 << 0)
+#define AS_BOOST_CURRENT_ENABLE			(1 << 0)
+
+/* Password register is used to unlock boost register writing */
+#define AS_PASSWORD_REG				0x0f
+#define AS_PASSWORD_UNLOCK_VALUE		0x55
+
+enum as_mode {
+	AS_MODE_EXT_TORCH = 0 << AS_CONTROL_MODE_SETTING_SHIFT,
+	AS_MODE_INDICATOR = 1 << AS_CONTROL_MODE_SETTING_SHIFT,
+	AS_MODE_ASSIST = 2 << AS_CONTROL_MODE_SETTING_SHIFT,
+	AS_MODE_FLASH = 3 << AS_CONTROL_MODE_SETTING_SHIFT,
+};
+
+/*
+ * struct as3645a
+ *
+ * @subdev:		V4L2 subdev
+ * @pdata:		Flash platform data
+ * @power_lock:		Protects power_count
+ * @power_count:	Power reference count
+ * @led_mode:		V4L2 flash LED mode
+ * @timeout:		Flash timeout in microseconds
+ * @flash_current:	Flash current (0=200mA ... 15=500mA). Maximum
+ *			values are 400mA for two LEDs and 500mA for one LED.
+ * @assist_current:	Torch/Assist light current (0=20mA, 1=40mA ... 7=160mA)
+ * @indicator_current:	Indicator LED current (0=0mA, 1=2.5mA ... 4=10mA)
+ * @strobe_source:	Flash strobe source (software or external)
+ */
+struct as3645a {
+	struct v4l2_subdev subdev;
+	const struct as3645a_platform_data *pdata;
+
+	struct mutex power_lock;
+	int power_count;
+
+	/* Controls */
+	struct v4l2_ctrl_handler ctrls;
+
+	enum v4l2_flash_led_mode led_mode;
+	unsigned int timeout;
+	u8 flash_current;
+	u8 assist_current;
+	u8 indicator_current;
+	enum v4l2_flash_strobe_source strobe_source;
+};
+
+#define to_as3645a(sd) container_of(sd, struct as3645a, subdev)
+
+/* Return negative errno else zero on success */
+static int as3645a_write(struct as3645a *flash, u8 addr, u8 val)
+{
+	struct i2c_client *client = v4l2_get_subdevdata(&flash->subdev);
+	int rval;
+
+	rval = i2c_smbus_write_byte_data(client, addr, val);
+
+	dev_dbg(&client->dev, "Write Addr:%02X Val:%02X %s\n", addr, val,
+		rval < 0 ? "fail" : "ok");
+
+	return rval;
+}
+
+/* Return negative errno else a data byte received from the device. */
+static int as3645a_read(struct as3645a *flash, u8 addr)
+{
+	struct i2c_client *client = v4l2_get_subdevdata(&flash->subdev);
+	int rval;
+
+	rval = i2c_smbus_read_byte_data(client, addr);
+
+	dev_dbg(&client->dev, "Read Addr:%02X Val:%02X %s\n", addr, rval,
+		rval < 0 ? "fail" : "ok");
+
+	return rval;
+}
+
+/* -----------------------------------------------------------------------------
+ * Hardware configuration and trigger
+ */
+
+/*
+ * as3645a_set_config - Set flash configuration registers
+ * @flash: The flash
+ *
+ * Configure the hardware with flash, assist and indicator currents, as well as
+ * flash timeout.
+ *
+ * Return 0 on success, or a negative error code if an I2C communication error
+ * occurred.
+ */
+static int as3645a_set_config(struct as3645a *flash)
+{
+	int ret;
+	u8 val;
+
+	val = (flash->flash_current << AS_CURRENT_FLASH_CURRENT_SHIFT)
+	    | (flash->assist_current << AS_CURRENT_ASSIST_LIGHT_SHIFT)
+	    | AS_CURRENT_LED_DET_ON;
+
+	ret = as3645a_write(flash, AS_CURRENT_SET_REG, val);
+	if (ret < 0)
+		return ret;
+
+	val = AS_TIMER_MS_TO_CODE(flash->timeout / 1000)
+		    << AS_INDICATOR_AND_TIMER_TIMEOUT_SHIFT;
+
+	val |= (flash->pdata->vref << AS_INDICATOR_AND_TIMER_VREF_SHIFT)
+	    |  ((flash->indicator_current ? flash->indicator_current - 1 : 0)
+		 << AS_INDICATOR_AND_TIMER_INDICATOR_SHIFT);
+
+	return as3645a_write(flash, AS_INDICATOR_AND_TIMER_REG, val);
+}
+
+/*
+ * as3645a_set_control - Set flash control register
+ * @flash: The flash
+ * @mode: Desired output mode
+ * @on: Desired output state
+ *
+ * Configure the hardware with output mode and state.
+ *
+ * Return 0 on success, or a negative error code if an I2C communication error
+ * occurred.
+ */
+static int
+as3645a_set_control(struct as3645a *flash, enum as_mode mode, bool on)
+{
+	u8 reg;
+
+	/* Configure output parameters and operation mode. */
+	reg = (flash->pdata->peak << AS_CONTROL_COIL_PEAK_SHIFT)
+	    | (on ? AS_CONTROL_OUT_ON : 0)
+	    | mode;
+
+	if (flash->led_mode == V4L2_FLASH_LED_MODE_FLASH &&
+	    flash->strobe_source == V4L2_FLASH_STROBE_SOURCE_EXTERNAL) {
+		reg |= AS_CONTROL_STROBE_TYPE_LEVEL
+		    |  AS_CONTROL_STROBE_ON;
+	}
+
+	return as3645a_write(flash, AS_CONTROL_REG, reg);
+}
+
+/*
+ * as3645a_set_output - Configure output and operation mode
+ * @flash: Flash controller
+ * @strobe: Strobe the flash (only valid in flash mode)
+ *
+ * Turn the LEDs output on/off and set the operation mode based on the current
+ * parameters.
+ *
+ * The AS3645A can't control the indicator LED independently of the flash/torch
+ * LED. If the flash controller is in V4L2_FLASH_LED_MODE_NONE mode, set the
+ * chip to indicator mode. Otherwise set it to assist light (torch) or flash
+ * mode.
+ *
+ * In indicator and assist modes, turn the output on/off based on the indicator
+ * and torch currents. In software strobe flash mode, turn the output on/off
+ * based on the strobe parameter.
+ */
+static int as3645a_set_output(struct as3645a *flash, bool strobe)
+{
+	enum as_mode mode;
+	bool on;
+
+	switch (flash->led_mode) {
+	case V4L2_FLASH_LED_MODE_NONE:
+		on = flash->indicator_current != 0;
+		mode = AS_MODE_INDICATOR;
+		break;
+	case V4L2_FLASH_LED_MODE_TORCH:
+		on = true;
+		mode = AS_MODE_ASSIST;
+		break;
+	case V4L2_FLASH_LED_MODE_FLASH:
+		on = strobe;
+		mode = AS_MODE_FLASH;
+		break;
+	default:
+		BUG();
+	}
+
+	/* Configure output parameters and operation mode. */
+	return as3645a_set_control(flash, mode, on);
+}
+
+/* -----------------------------------------------------------------------------
+ * V4L2 controls
+ */
+
+static int as3645a_is_active(struct as3645a *flash)
+{
+	int ret;
+
+	ret = as3645a_read(flash, AS_CONTROL_REG);
+	return ret < 0 ? ret : !!(ret & AS_CONTROL_OUT_ON);
+}
+
+static int as3645a_read_fault(struct as3645a *flash)
+{
+	struct i2c_client *client = v4l2_get_subdevdata(&flash->subdev);
+	int rval;
+
+	/* NOTE: reading register clear fault status */
+	rval = as3645a_read(flash, AS_FAULT_INFO_REG);
+	if (rval < 0)
+		return rval;
+
+	if (rval & AS_FAULT_INFO_INDUCTOR_PEAK_LIMIT)
+		dev_dbg(&client->dev, "Inductor Peak limit fault\n");
+
+	if (rval & AS_FAULT_INFO_INDICATOR_LED)
+		dev_dbg(&client->dev, "Indicator LED fault: "
+			"Short circuit or open loop\n");
+
+	dev_dbg(&client->dev, "%u connected LEDs\n",
+		rval & AS_FAULT_INFO_LED_AMOUNT ? 2 : 1);
+
+	if (rval & AS_FAULT_INFO_TIMEOUT)
+		dev_dbg(&client->dev, "Timeout fault\n");
+
+	if (rval & AS_FAULT_INFO_OVER_TEMPERATURE)
+		dev_dbg(&client->dev, "Over temperature fault\n");
+
+	if (rval & AS_FAULT_INFO_SHORT_CIRCUIT)
+		dev_dbg(&client->dev, "Short circuit fault\n");
+
+	if (rval & AS_FAULT_INFO_OVER_VOLTAGE)
+		dev_dbg(&client->dev, "Over voltage fault: "
+			"Indicates missing capacitor or open connection\n");
+
+	return rval;
+}
+
+static int as3645a_get_ctrl(struct v4l2_ctrl *ctrl)
+{
+	struct as3645a *flash =
+		container_of(ctrl->handler, struct as3645a, ctrls);
+	struct i2c_client *client = v4l2_get_subdevdata(&flash->subdev);
+	int value;
+
+	switch (ctrl->id) {
+	case V4L2_CID_FLASH_FAULT:
+		value = as3645a_read_fault(flash);
+		if (value < 0)
+			return value;
+
+		ctrl->cur.val = 0;
+		if (value & AS_FAULT_INFO_SHORT_CIRCUIT)
+			ctrl->cur.val |= V4L2_FLASH_FAULT_SHORT_CIRCUIT;
+		if (value & AS_FAULT_INFO_OVER_TEMPERATURE)
+			ctrl->cur.val |= V4L2_FLASH_FAULT_OVER_TEMPERATURE;
+		if (value & AS_FAULT_INFO_TIMEOUT)
+			ctrl->cur.val |= V4L2_FLASH_FAULT_TIMEOUT;
+		if (value & AS_FAULT_INFO_OVER_VOLTAGE)
+			ctrl->cur.val |= V4L2_FLASH_FAULT_OVER_VOLTAGE;
+		if (value & AS_FAULT_INFO_INDUCTOR_PEAK_LIMIT)
+			ctrl->cur.val |= V4L2_FLASH_FAULT_OVER_CURRENT;
+		if (value & AS_FAULT_INFO_INDICATOR_LED)
+			ctrl->cur.val |= V4L2_FLASH_FAULT_INDICATOR;
+		break;
+
+	case V4L2_CID_FLASH_STROBE_STATUS:
+		if (flash->led_mode != V4L2_FLASH_LED_MODE_FLASH) {
+			ctrl->cur.val = 0;
+			break;
+		}
+
+		value = as3645a_is_active(flash);
+		if (value < 0)
+			return value;
+
+		ctrl->cur.val = value;
+		break;
+	}
+
+	dev_dbg(&client->dev, "G_CTRL %08x:%d\n", ctrl->id, ctrl->cur.val);
+
+	return 0;
+}
+
+static int as3645a_set_ctrl(struct v4l2_ctrl *ctrl)
+{
+	struct as3645a *flash =
+		container_of(ctrl->handler, struct as3645a, ctrls);
+	struct i2c_client *client = v4l2_get_subdevdata(&flash->subdev);
+	int ret;
+
+	dev_dbg(&client->dev, "S_CTRL %08x:%d\n", ctrl->id, ctrl->val);
+
+	/* If a control that doesn't apply to the current mode is modified,
+	 * we store the value and return immediately. The setting will be
+	 * applied when the LED mode is changed. Otherwise we apply the setting
+	 * immediately.
+	 */
+
+	switch (ctrl->id) {
+	case V4L2_CID_FLASH_LED_MODE:
+		if (flash->indicator_current)
+			return -EBUSY;
+
+		ret = as3645a_set_config(flash);
+		if (ret < 0)
+			return ret;
+
+		flash->led_mode = ctrl->val;
+		return as3645a_set_output(flash, false);
+
+	case V4L2_CID_FLASH_STROBE_SOURCE:
+		flash->strobe_source = ctrl->val;
+
+		/* Applies to flash mode only. */
+		if (flash->led_mode != V4L2_FLASH_LED_MODE_FLASH)
+			break;
+
+		return as3645a_set_output(flash, false);
+
+	case V4L2_CID_FLASH_STROBE:
+		if (flash->led_mode != V4L2_FLASH_LED_MODE_FLASH)
+			return -EBUSY;
+
+		return as3645a_set_output(flash, true);
+
+	case V4L2_CID_FLASH_STROBE_STOP:
+		if (flash->led_mode != V4L2_FLASH_LED_MODE_FLASH)
+			return -EBUSY;
+
+		return as3645a_set_output(flash, false);
+
+	case V4L2_CID_FLASH_TIMEOUT:
+		flash->timeout = ctrl->val;
+
+		/* Applies to flash mode only. */
+		if (flash->led_mode != V4L2_FLASH_LED_MODE_FLASH)
+			break;
+
+		return as3645a_set_config(flash);
+
+	case V4L2_CID_FLASH_INTENSITY:
+		flash->flash_current = (ctrl->val - AS3645A_FLASH_INTENSITY_MIN)
+				     / AS3645A_FLASH_INTENSITY_STEP;
+
+		/* Applies to flash mode only. */
+		if (flash->led_mode != V4L2_FLASH_LED_MODE_FLASH)
+			break;
+
+		return as3645a_set_config(flash);
+
+	case V4L2_CID_FLASH_TORCH_INTENSITY:
+		flash->assist_current =
+			(ctrl->val - AS3645A_TORCH_INTENSITY_MIN)
+			/ AS3645A_TORCH_INTENSITY_STEP;
+
+		/* Applies to torch mode only. */
+		if (flash->led_mode != V4L2_FLASH_LED_MODE_TORCH)
+			break;
+
+		return as3645a_set_config(flash);
+
+	case V4L2_CID_FLASH_INDICATOR_INTENSITY:
+		if (flash->led_mode != V4L2_FLASH_LED_MODE_NONE)
+			return -EBUSY;
+
+		flash->indicator_current =
+			(ctrl->val - AS3645A_INDICATOR_INTENSITY_MIN)
+			/ AS3645A_INDICATOR_INTENSITY_STEP;
+
+		ret = as3645a_set_config(flash);
+		if (ret < 0)
+			return ret;
+
+		if ((ctrl->val == 0) == (ctrl->cur.val == 0))
+			break;
+
+		return as3645a_set_output(flash, false);
+	}
+
+	return 0;
+}
+
+static const struct v4l2_ctrl_ops as3645a_ctrl_ops = {
+	.g_volatile_ctrl = as3645a_get_ctrl,
+	.s_ctrl = as3645a_set_ctrl,
+};
+
+/* -----------------------------------------------------------------------------
+ * V4L2 subdev core operations
+ */
+
+/* Put device into know state. */
+static int as3645a_setup(struct as3645a *flash)
+{
+	struct i2c_client *client = v4l2_get_subdevdata(&flash->subdev);
+	int ret;
+
+	/* clear errors */
+	ret = as3645a_read(flash, AS_FAULT_INFO_REG);
+	if (ret < 0)
+		return ret;
+
+	dev_dbg(&client->dev, "Fault info: %02x\n", ret);
+
+	ret = as3645a_set_config(flash);
+	if (ret < 0)
+		return ret;
+
+	ret = as3645a_set_output(flash, false);
+	if (ret < 0)
+		return ret;
+
+	/* read status */
+	ret = as3645a_read_fault(flash);
+	if (ret < 0)
+		return ret;
+
+	dev_dbg(&client->dev, "AS_INDICATOR_AND_TIMER_REG: %02x\n",
+		as3645a_read(flash, AS_INDICATOR_AND_TIMER_REG));
+	dev_dbg(&client->dev, "AS_CURRENT_SET_REG: %02x\n",
+		as3645a_read(flash, AS_CURRENT_SET_REG));
+	dev_dbg(&client->dev, "AS_CONTROL_REG: %02x\n",
+		as3645a_read(flash, AS_CONTROL_REG));
+
+	return ret & ~AS_FAULT_INFO_LED_AMOUNT ? -EIO : 0;
+}
+
+static int __as3645a_set_power(struct as3645a *flash, int on)
+{
+	int ret;
+
+	if (!on)
+		as3645a_set_control(flash, AS_MODE_EXT_TORCH, false);
+
+	if (flash->pdata->set_power) {
+		ret = flash->pdata->set_power(&flash->subdev, on);
+		if (ret < 0)
+			return ret;
+	}
+
+	if (!on)
+		return 0;
+
+	ret = as3645a_setup(flash);
+	if (ret < 0) {
+		if (flash->pdata->set_power)
+			flash->pdata->set_power(&flash->subdev, 0);
+	}
+
+	return ret;
+}
+
+static int as3645a_set_power(struct v4l2_subdev *sd, int on)
+{
+	struct as3645a *flash = to_as3645a(sd);
+	int ret = 0;
+
+	mutex_lock(&flash->power_lock);
+
+	if (flash->power_count == !on) {
+		ret = __as3645a_set_power(flash, !!on);
+		if (ret < 0)
+			goto done;
+	}
+
+	flash->power_count += on ? 1 : -1;
+	WARN_ON(flash->power_count < 0);
+
+done:
+	mutex_unlock(&flash->power_lock);
+	return ret;
+}
+
+static int as3645a_registered(struct v4l2_subdev *sd)
+{
+	struct as3645a *flash = to_as3645a(sd);
+	struct i2c_client *client = v4l2_get_subdevdata(sd);
+	int rval, man, model, rfu, version;
+	const char *vendor;
+
+	/* Power up the flash driver and read manufacturer ID, model ID, RFU
+	 * and version.
+	 */
+	rval = as3645a_set_power(&flash->subdev, 1);
+	if (rval < 0)
+		return rval;
+
+	rval = as3645a_read(flash, AS_DESIGN_INFO_REG);
+	if (rval < 0)
+		goto power_off;
+
+	man = AS_DESIGN_INFO_FACTORY(rval);
+	model = AS_DESIGN_INFO_MODEL(rval);
+
+	rval = as3645a_read(flash, AS_VERSION_CONTROL_REG);
+	if (rval < 0)
+		goto power_off;
+
+	rfu = AS_VERSION_CONTROL_RFU(rval);
+	version = AS_VERSION_CONTROL_VERSION(rval);
+
+	/* Verify the chip model and version. */
+	if (model != 0x01 || rfu != 0x00) {
+		dev_err(&client->dev, "AS3645A not detected "
+			"(model %d rfu %d)\n", model, rfu);
+		rval = -ENODEV;
+		goto power_off;
+	}
+
+	switch (man) {
+	case 1:
+		vendor = "AMS, Austria Micro Systems";
+		break;
+	case 2:
+		vendor = "ADI, Analog Devices Inc.";
+		break;
+	case 3:
+		vendor = "NSC, National Semiconductor";
+		break;
+	case 4:
+		vendor = "NXP";
+		break;
+	case 5:
+		vendor = "TI, Texas Instrument";
+		break;
+	default:
+		vendor = "Unknown";
+	}
+
+	dev_info(&client->dev, "Chip vendor: %s (%d) Version: %d\n", vendor,
+		 man, version);
+
+	rval = as3645a_write(flash, AS_PASSWORD_REG, AS_PASSWORD_UNLOCK_VALUE);
+	if (rval < 0)
+		goto power_off;
+
+	rval = as3645a_write(flash, AS_BOOST_REG, AS_BOOST_CURRENT_DISABLE);
+	if (rval < 0)
+		goto power_off;
+
+	/* Setup default values. This makes sure that the chip is in a known
+	 * state, in case the power rail can't be controlled.
+	 */
+	rval = as3645a_setup(flash);
+
+power_off:
+	as3645a_set_power(&flash->subdev, 0);
+
+	return rval;
+}
+
+static int as3645a_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
+{
+	return as3645a_set_power(sd, 1);
+}
+
+static int as3645a_close(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
+{
+	return as3645a_set_power(sd, 0);
+}
+
+static const struct v4l2_subdev_core_ops as3645a_core_ops = {
+	.s_power		= as3645a_set_power,
+};
+
+static const struct v4l2_subdev_ops as3645a_ops = {
+	.core = &as3645a_core_ops,
+};
+
+static const struct v4l2_subdev_internal_ops as3645a_internal_ops = {
+	.registered = as3645a_registered,
+	.open = as3645a_open,
+	.close = as3645a_close,
+};
+
+/* -----------------------------------------------------------------------------
+ *  I2C driver
+ */
+#ifdef CONFIG_PM
+
+static int as3645a_suspend(struct device *dev)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	struct v4l2_subdev *subdev = i2c_get_clientdata(client);
+	struct as3645a *flash = to_as3645a(subdev);
+	int rval;
+
+	if (flash->power_count == 0)
+		return 0;
+
+	rval = __as3645a_set_power(flash, 0);
+
+	dev_dbg(&client->dev, "Suspend %s\n", rval < 0 ? "failed" : "ok");
+
+	return rval;
+}
+
+static int as3645a_resume(struct device *dev)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	struct v4l2_subdev *subdev = i2c_get_clientdata(client);
+	struct as3645a *flash = to_as3645a(subdev);
+	int rval;
+
+	if (flash->power_count == 0)
+		return 0;
+
+	rval = __as3645a_set_power(flash, 1);
+
+	dev_dbg(&client->dev, "Resume %s\n", rval < 0 ? "fail" : "ok");
+
+	return rval;
+}
+
+#else
+
+#define as3645a_suspend	NULL
+#define as3645a_resume	NULL
+
+#endif /* CONFIG_PM */
+
+/*
+ * as3645a_init_controls - Create controls
+ * @flash: The flash
+ *
+ * The number of LEDs reported in platform data is used to compute default
+ * limits. Parameters passed through platform data can override those limits.
+ */
+static int as3645a_init_controls(struct as3645a *flash)
+{
+	const struct as3645a_platform_data *pdata = flash->pdata;
+	struct v4l2_ctrl *ctrl;
+	int maximum;
+
+	v4l2_ctrl_handler_init(&flash->ctrls, 10);
+
+	/* V4L2_CID_FLASH_LED_MODE */
+	v4l2_ctrl_new_std_menu(&flash->ctrls, &as3645a_ctrl_ops,
+			       V4L2_CID_FLASH_LED_MODE, 2, ~7,
+			       V4L2_FLASH_LED_MODE_NONE);
+
+	/* V4L2_CID_FLASH_STROBE_SOURCE */
+	v4l2_ctrl_new_std_menu(&flash->ctrls, &as3645a_ctrl_ops,
+			       V4L2_CID_FLASH_STROBE_SOURCE,
+			       pdata->ext_strobe ? 1 : 0,
+			       pdata->ext_strobe ? ~3 : ~1,
+			       V4L2_FLASH_STROBE_SOURCE_SOFTWARE);
+
+	flash->strobe_source = V4L2_FLASH_STROBE_SOURCE_SOFTWARE;
+
+	/* V4L2_CID_FLASH_STROBE */
+	v4l2_ctrl_new_std(&flash->ctrls, &as3645a_ctrl_ops,
+			  V4L2_CID_FLASH_STROBE, 0, 0, 0, 0);
+
+	/* V4L2_CID_FLASH_STROBE_STOP */
+	v4l2_ctrl_new_std(&flash->ctrls, &as3645a_ctrl_ops,
+			  V4L2_CID_FLASH_STROBE_STOP, 0, 0, 0, 0);
+
+	/* V4L2_CID_FLASH_STROBE_STATUS */
+	ctrl = v4l2_ctrl_new_std(&flash->ctrls, &as3645a_ctrl_ops,
+				 V4L2_CID_FLASH_STROBE_STATUS, 0, 1, 1, 1);
+	if (ctrl != NULL)
+		ctrl->flags |= V4L2_CTRL_FLAG_VOLATILE;
+
+	/* V4L2_CID_FLASH_TIMEOUT */
+	maximum = pdata->timeout_max;
+
+	v4l2_ctrl_new_std(&flash->ctrls, &as3645a_ctrl_ops,
+			  V4L2_CID_FLASH_TIMEOUT, AS3645A_FLASH_TIMEOUT_MIN,
+			  maximum, AS3645A_FLASH_TIMEOUT_STEP, maximum);
+
+	flash->timeout = maximum;
+
+	/* V4L2_CID_FLASH_INTENSITY */
+	maximum = pdata->flash_max_current;
+
+	v4l2_ctrl_new_std(&flash->ctrls, &as3645a_ctrl_ops,
+			  V4L2_CID_FLASH_INTENSITY, AS3645A_FLASH_INTENSITY_MIN,
+			  maximum, AS3645A_FLASH_INTENSITY_STEP, maximum);
+
+	flash->flash_current = (maximum - AS3645A_FLASH_INTENSITY_MIN)
+			     / AS3645A_FLASH_INTENSITY_STEP;
+
+	/* V4L2_CID_FLASH_TORCH_INTENSITY */
+	maximum = pdata->torch_max_current;
+
+	v4l2_ctrl_new_std(&flash->ctrls, &as3645a_ctrl_ops,
+			  V4L2_CID_FLASH_TORCH_INTENSITY,
+			  AS3645A_TORCH_INTENSITY_MIN, maximum,
+			  AS3645A_TORCH_INTENSITY_STEP,
+			  AS3645A_TORCH_INTENSITY_MIN);
+
+	flash->assist_current = 0;
+
+	/* V4L2_CID_FLASH_INDICATOR_INTENSITY */
+	v4l2_ctrl_new_std(&flash->ctrls, &as3645a_ctrl_ops,
+			  V4L2_CID_FLASH_INDICATOR_INTENSITY,
+			  AS3645A_INDICATOR_INTENSITY_MIN,
+			  AS3645A_INDICATOR_INTENSITY_MAX,
+			  AS3645A_INDICATOR_INTENSITY_STEP,
+			  AS3645A_INDICATOR_INTENSITY_MIN);
+
+	flash->indicator_current = 0;
+
+	/* V4L2_CID_FLASH_FAULT */
+	ctrl = v4l2_ctrl_new_std(&flash->ctrls, &as3645a_ctrl_ops,
+				 V4L2_CID_FLASH_FAULT, 0,
+				 V4L2_FLASH_FAULT_OVER_VOLTAGE |
+				 V4L2_FLASH_FAULT_TIMEOUT |
+				 V4L2_FLASH_FAULT_OVER_TEMPERATURE |
+				 V4L2_FLASH_FAULT_SHORT_CIRCUIT, 0, 0);
+	if (ctrl != NULL)
+		ctrl->flags |= V4L2_CTRL_FLAG_VOLATILE;
+
+	flash->subdev.ctrl_handler = &flash->ctrls;
+
+	return flash->ctrls.error;
+}
+
+static int as3645a_probe(struct i2c_client *client,
+			 const struct i2c_device_id *devid)
+{
+	struct as3645a *flash;
+	int ret;
+
+	if (client->dev.platform_data == NULL)
+		return -ENODEV;
+
+	flash = kzalloc(sizeof(*flash), GFP_KERNEL);
+	if (flash == NULL)
+		return -ENOMEM;
+
+	flash->pdata = client->dev.platform_data;
+
+	v4l2_i2c_subdev_init(&flash->subdev, client, &as3645a_ops);
+	flash->subdev.internal_ops = &as3645a_internal_ops;
+	flash->subdev.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
+
+	ret = as3645a_init_controls(flash);
+	if (ret < 0)
+		goto done;
+
+	ret = media_entity_init(&flash->subdev.entity, 0, NULL, 0);
+	if (ret < 0)
+		goto done;
+
+	flash->subdev.entity.type = MEDIA_ENT_T_V4L2_SUBDEV_FLASH;
+
+	mutex_init(&flash->power_lock);
+
+	flash->led_mode = V4L2_FLASH_LED_MODE_NONE;
+
+done:
+	if (ret < 0) {
+		v4l2_ctrl_handler_free(&flash->ctrls);
+		kfree(flash);
+	}
+
+	return ret;
+}
+
+static int __exit as3645a_remove(struct i2c_client *client)
+{
+	struct v4l2_subdev *subdev = i2c_get_clientdata(client);
+	struct as3645a *flash = to_as3645a(subdev);
+
+	v4l2_device_unregister_subdev(subdev);
+	v4l2_ctrl_handler_free(&flash->ctrls);
+	media_entity_cleanup(&flash->subdev.entity);
+	mutex_destroy(&flash->power_lock);
+	kfree(flash);
+
+	return 0;
+}
+
+static const struct i2c_device_id as3645a_id_table[] = {
+	{ AS3645A_NAME, 0 },
+	{ },
+};
+MODULE_DEVICE_TABLE(i2c, as3645a_id_table);
+
+static const struct dev_pm_ops as3645a_pm_ops = {
+	.suspend = as3645a_suspend,
+	.resume = as3645a_resume,
+};
+
+static struct i2c_driver as3645a_i2c_driver = {
+	.driver	= {
+		.name = AS3645A_NAME,
+		.pm   = &as3645a_pm_ops,
+	},
+	.probe	= as3645a_probe,
+	.remove	= __exit_p(as3645a_remove),
+	.id_table = as3645a_id_table,
+};
+
+static int __init as3645a_init(void)
+{
+	int rval;
+
+	rval = i2c_add_driver(&as3645a_i2c_driver);
+	if (rval)
+		pr_err("%s: Failed to register the driver\n", AS3645A_NAME);
+
+	return rval;
+}
+
+static void __exit as3645a_exit(void)
+{
+	i2c_del_driver(&as3645a_i2c_driver);
+}
+
+module_init(as3645a_init);
+module_exit(as3645a_exit);
+
+MODULE_AUTHOR("Laurent Pinchart <laurent.pinchart@ideasonboard.com>");
+MODULE_DESCRIPTION("LED flash driver for AS3645A, LM3555 and their clones");
+MODULE_LICENSE("GPL");
diff --git a/include/media/as3645a.h b/include/media/as3645a.h
new file mode 100644
index 000000000000..5075496d2c9e
--- /dev/null
+++ b/include/media/as3645a.h
@@ -0,0 +1,71 @@
+/*
+ * include/media/as3645a.h
+ *
+ * Copyright (C) 2008-2011 Nokia Corporation
+ *
+ * Contact: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+#ifndef __AS3645A_H__
+#define __AS3645A_H__
+
+#include <media/v4l2-subdev.h>
+
+#define AS3645A_NAME				"as3645a"
+#define AS3645A_I2C_ADDR			(0x60 >> 1) /* W:0x60, R:0x61 */
+
+#define AS3645A_FLASH_TIMEOUT_MIN		100000	/* us */
+#define AS3645A_FLASH_TIMEOUT_MAX		850000
+#define AS3645A_FLASH_TIMEOUT_STEP		50000
+
+#define AS3645A_FLASH_INTENSITY_MIN		200	/* mA */
+#define AS3645A_FLASH_INTENSITY_MAX_1LED	500
+#define AS3645A_FLASH_INTENSITY_MAX_2LEDS	400
+#define AS3645A_FLASH_INTENSITY_STEP		20
+
+#define AS3645A_TORCH_INTENSITY_MIN		20	/* mA */
+#define AS3645A_TORCH_INTENSITY_MAX		160
+#define AS3645A_TORCH_INTENSITY_STEP		20
+
+#define AS3645A_INDICATOR_INTENSITY_MIN		0	/* uA */
+#define AS3645A_INDICATOR_INTENSITY_MAX		10000
+#define AS3645A_INDICATOR_INTENSITY_STEP	2500
+
+/*
+ * as3645a_platform_data - Flash controller platform data
+ * @set_power:	Set power callback
+ * @vref:	VREF offset (0=0V, 1=+0.3V, 2=-0.3V, 3=+0.6V)
+ * @peak:	Inductor peak current limit (0=1.25A, 1=1.5A, 2=1.75A, 3=2.0A)
+ * @ext_strobe:	True if external flash strobe can be used
+ * @flash_max_current:	Max flash current (mA, <= AS3645A_FLASH_INTENSITY_MAX)
+ * @torch_max_current:	Max torch current (mA, >= AS3645A_TORCH_INTENSITY_MAX)
+ * @timeout_max:	Max flash timeout (us, <= AS3645A_FLASH_TIMEOUT_MAX)
+ */
+struct as3645a_platform_data {
+	int (*set_power)(struct v4l2_subdev *subdev, int on);
+	unsigned int vref;
+	unsigned int peak;
+	bool ext_strobe;
+
+	/* Flash and torch currents and timeout limits */
+	unsigned int flash_max_current;
+	unsigned int torch_max_current;
+	unsigned int timeout_max;
+};
+
+#endif /* __AS3645A_H__ */
-- 
cgit v1.2.3


From c3cd257402fdcd650816ec25b83480a24912430a Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Mon, 28 Nov 2011 08:25:30 -0300
Subject: [media] omap3isp: video: Don't WARN() on unknown pixel formats

When mapping from a V4L2 pixel format to a media bus format in the
VIDIOC_TRY_FMT and VIDIOC_S_FMT handlers, the requested format may be
unsupported by the driver. Return a hardcoded format instead of
WARN()ing in that case.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/omap3isp/ispvideo.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/media/video/omap3isp/ispvideo.c b/drivers/media/video/omap3isp/ispvideo.c
index d1000723c5ae..ffe7ce9eb4bc 100644
--- a/drivers/media/video/omap3isp/ispvideo.c
+++ b/drivers/media/video/omap3isp/ispvideo.c
@@ -210,14 +210,14 @@ static void isp_video_pix_to_mbus(const struct v4l2_pix_format *pix,
 	mbus->width = pix->width;
 	mbus->height = pix->height;
 
-	for (i = 0; i < ARRAY_SIZE(formats); ++i) {
+	/* Skip the last format in the loop so that it will be selected if no
+	 * match is found.
+	 */
+	for (i = 0; i < ARRAY_SIZE(formats) - 1; ++i) {
 		if (formats[i].pixelformat == pix->pixelformat)
 			break;
 	}
 
-	if (WARN_ON(i == ARRAY_SIZE(formats)))
-		return;
-
 	mbus->code = formats[i].code;
 	mbus->colorspace = pix->colorspace;
 	mbus->field = pix->field;
-- 
cgit v1.2.3


From 875e2e3edf48a206c64195666cf408dd3d119137 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Wed, 7 Dec 2011 08:34:50 -0300
Subject: [media] omap3isp: Mark next captured frame as faulty when an SBL
 overflow occurs

Instead of trying to propagate errors down the pipeline manually (and
failing to do so properly in all cases), flag SBL errors in the pipeline
to which the entity that triggered the error belongs, and use pipeline
error flags to mark buffers as faulty when completing them.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/omap3isp/isp.c        | 53 +++++++++++++++++--------------
 drivers/media/video/omap3isp/ispccdc.c    |  9 +++---
 drivers/media/video/omap3isp/ispccdc.h    |  2 --
 drivers/media/video/omap3isp/ispccp2.c    | 22 ++++---------
 drivers/media/video/omap3isp/ispccp2.h    |  3 +-
 drivers/media/video/omap3isp/ispcsi2.c    | 18 ++++-------
 drivers/media/video/omap3isp/ispcsi2.h    |  2 +-
 drivers/media/video/omap3isp/isppreview.c |  9 ++----
 drivers/media/video/omap3isp/isppreview.h |  2 --
 drivers/media/video/omap3isp/ispresizer.c |  7 ++--
 drivers/media/video/omap3isp/ispresizer.h |  1 -
 drivers/media/video/omap3isp/ispvideo.c   | 19 +++++++----
 drivers/media/video/omap3isp/ispvideo.h   |  8 +++--
 13 files changed, 73 insertions(+), 82 deletions(-)

diff --git a/drivers/media/video/omap3isp/isp.c b/drivers/media/video/omap3isp/isp.c
index b818cacf420f..5cc15ba6a76a 100644
--- a/drivers/media/video/omap3isp/isp.c
+++ b/drivers/media/video/omap3isp/isp.c
@@ -410,6 +410,7 @@ static inline void isp_isr_dbg(struct isp_device *isp, u32 irqstatus)
 static void isp_isr_sbl(struct isp_device *isp)
 {
 	struct device *dev = isp->dev;
+	struct isp_pipeline *pipe;
 	u32 sbl_pcr;
 
 	/*
@@ -423,27 +424,38 @@ static void isp_isr_sbl(struct isp_device *isp)
 	if (sbl_pcr)
 		dev_dbg(dev, "SBL overflow (PCR = 0x%08x)\n", sbl_pcr);
 
-	if (sbl_pcr & (ISPSBL_PCR_CCDC_WBL_OVF | ISPSBL_PCR_CSIA_WBL_OVF
-		     | ISPSBL_PCR_CSIB_WBL_OVF)) {
-		isp->isp_ccdc.error = 1;
-		if (isp->isp_ccdc.output & CCDC_OUTPUT_PREVIEW)
-			isp->isp_prev.error = 1;
-		if (isp->isp_ccdc.output & CCDC_OUTPUT_RESIZER)
-			isp->isp_res.error = 1;
+	if (sbl_pcr & ISPSBL_PCR_CSIB_WBL_OVF) {
+		pipe = to_isp_pipeline(&isp->isp_ccp2.subdev.entity);
+		if (pipe != NULL)
+			pipe->error = true;
+	}
+
+	if (sbl_pcr & ISPSBL_PCR_CSIA_WBL_OVF) {
+		pipe = to_isp_pipeline(&isp->isp_csi2a.subdev.entity);
+		if (pipe != NULL)
+			pipe->error = true;
+	}
+
+	if (sbl_pcr & ISPSBL_PCR_CCDC_WBL_OVF) {
+		pipe = to_isp_pipeline(&isp->isp_ccdc.subdev.entity);
+		if (pipe != NULL)
+			pipe->error = true;
 	}
 
 	if (sbl_pcr & ISPSBL_PCR_PRV_WBL_OVF) {
-		isp->isp_prev.error = 1;
-		if (isp->isp_res.input == RESIZER_INPUT_VP &&
-		    !(isp->isp_ccdc.output & CCDC_OUTPUT_RESIZER))
-			isp->isp_res.error = 1;
+		pipe = to_isp_pipeline(&isp->isp_prev.subdev.entity);
+		if (pipe != NULL)
+			pipe->error = true;
 	}
 
 	if (sbl_pcr & (ISPSBL_PCR_RSZ1_WBL_OVF
 		       | ISPSBL_PCR_RSZ2_WBL_OVF
 		       | ISPSBL_PCR_RSZ3_WBL_OVF
-		       | ISPSBL_PCR_RSZ4_WBL_OVF))
-		isp->isp_res.error = 1;
+		       | ISPSBL_PCR_RSZ4_WBL_OVF)) {
+		pipe = to_isp_pipeline(&isp->isp_res.subdev.entity);
+		if (pipe != NULL)
+			pipe->error = true;
+	}
 
 	if (sbl_pcr & ISPSBL_PCR_H3A_AF_WBL_OVF)
 		omap3isp_stat_sbl_overflow(&isp->isp_af);
@@ -471,24 +483,17 @@ static irqreturn_t isp_isr(int irq, void *_isp)
 				       IRQ0STATUS_HS_VS_IRQ;
 	struct isp_device *isp = _isp;
 	u32 irqstatus;
-	int ret;
 
 	irqstatus = isp_reg_readl(isp, OMAP3_ISP_IOMEM_MAIN, ISP_IRQ0STATUS);
 	isp_reg_writel(isp, irqstatus, OMAP3_ISP_IOMEM_MAIN, ISP_IRQ0STATUS);
 
 	isp_isr_sbl(isp);
 
-	if (irqstatus & IRQ0STATUS_CSIA_IRQ) {
-		ret = omap3isp_csi2_isr(&isp->isp_csi2a);
-		if (ret)
-			isp->isp_ccdc.error = 1;
-	}
+	if (irqstatus & IRQ0STATUS_CSIA_IRQ)
+		omap3isp_csi2_isr(&isp->isp_csi2a);
 
-	if (irqstatus & IRQ0STATUS_CSIB_IRQ) {
-		ret = omap3isp_ccp2_isr(&isp->isp_ccp2);
-		if (ret)
-			isp->isp_ccdc.error = 1;
-	}
+	if (irqstatus & IRQ0STATUS_CSIB_IRQ)
+		omap3isp_ccp2_isr(&isp->isp_ccp2);
 
 	if (irqstatus & IRQ0STATUS_CCDC_VD0_IRQ) {
 		if (isp->isp_ccdc.output & CCDC_OUTPUT_PREVIEW)
diff --git a/drivers/media/video/omap3isp/ispccdc.c b/drivers/media/video/omap3isp/ispccdc.c
index 9012b57b3cf0..3663834ca94c 100644
--- a/drivers/media/video/omap3isp/ispccdc.c
+++ b/drivers/media/video/omap3isp/ispccdc.c
@@ -1427,8 +1427,11 @@ static void ccdc_lsc_isr(struct isp_ccdc_device *ccdc, u32 events)
 	unsigned long flags;
 
 	if (events & IRQ0STATUS_CCDC_LSC_PREF_ERR_IRQ) {
+		struct isp_pipeline *pipe =
+			to_isp_pipeline(&ccdc->subdev.entity);
+
 		ccdc_lsc_error_handler(ccdc);
-		ccdc->error = 1;
+		pipe->error = true;
 		dev_dbg(to_device(ccdc), "lsc prefetch error\n");
 	}
 
@@ -1503,7 +1506,7 @@ static int ccdc_isr_buffer(struct isp_ccdc_device *ccdc)
 		goto done;
 	}
 
-	buffer = omap3isp_video_buffer_next(&ccdc->video_out, ccdc->error);
+	buffer = omap3isp_video_buffer_next(&ccdc->video_out);
 	if (buffer != NULL) {
 		ccdc_set_outaddr(ccdc, buffer->isp_addr);
 		restart = 1;
@@ -1517,7 +1520,6 @@ static int ccdc_isr_buffer(struct isp_ccdc_device *ccdc)
 					ISP_PIPELINE_STREAM_SINGLESHOT);
 
 done:
-	ccdc->error = 0;
 	return restart;
 }
 
@@ -1743,7 +1745,6 @@ static int ccdc_set_stream(struct v4l2_subdev *sd, int enable)
 		 */
 		ccdc_config_vp(ccdc);
 		ccdc_enable_vp(ccdc, 1);
-		ccdc->error = 0;
 		ccdc_print_status(ccdc);
 	}
 
diff --git a/drivers/media/video/omap3isp/ispccdc.h b/drivers/media/video/omap3isp/ispccdc.h
index 483a19cac1ad..6d0264bab75b 100644
--- a/drivers/media/video/omap3isp/ispccdc.h
+++ b/drivers/media/video/omap3isp/ispccdc.h
@@ -150,7 +150,6 @@ struct ispccdc_lsc {
  * @input: Active input
  * @output: Active outputs
  * @video_out: Output video node
- * @error: A hardware error occurred during capture
  * @alaw: A-law compression enabled (1) or disabled (0)
  * @lpf: Low pass filter enabled (1) or disabled (0)
  * @obclamp: Optical-black clamp enabled (1) or disabled (0)
@@ -178,7 +177,6 @@ struct isp_ccdc_device {
 	enum ccdc_input_entity input;
 	unsigned int output;
 	struct isp_video video_out;
-	unsigned int error;
 
 	unsigned int alaw:1,
 		     lpf:1,
diff --git a/drivers/media/video/omap3isp/ispccp2.c b/drivers/media/video/omap3isp/ispccp2.c
index 904ca8c8b17f..70ddbf35b223 100644
--- a/drivers/media/video/omap3isp/ispccp2.c
+++ b/drivers/media/video/omap3isp/ispccp2.c
@@ -556,7 +556,7 @@ static void ccp2_isr_buffer(struct isp_ccp2_device *ccp2)
 	struct isp_pipeline *pipe = to_isp_pipeline(&ccp2->subdev.entity);
 	struct isp_buffer *buffer;
 
-	buffer = omap3isp_video_buffer_next(&ccp2->video_in, ccp2->error);
+	buffer = omap3isp_video_buffer_next(&ccp2->video_in);
 	if (buffer != NULL)
 		ccp2_set_inaddr(ccp2, buffer->isp_addr);
 
@@ -567,8 +567,6 @@ static void ccp2_isr_buffer(struct isp_ccp2_device *ccp2)
 			omap3isp_pipeline_set_stream(pipe,
 						ISP_PIPELINE_STREAM_SINGLESHOT);
 	}
-
-	ccp2->error = 0;
 }
 
 /*
@@ -576,13 +574,11 @@ static void ccp2_isr_buffer(struct isp_ccp2_device *ccp2)
  * @ccp2: Pointer to ISP CCP2 device
  *
  * This will handle the CCP2 interrupts
- *
- * Returns -EIO in case of error, or 0 on success.
  */
-int omap3isp_ccp2_isr(struct isp_ccp2_device *ccp2)
+void omap3isp_ccp2_isr(struct isp_ccp2_device *ccp2)
 {
+	struct isp_pipeline *pipe = to_isp_pipeline(&ccp2->subdev.entity);
 	struct isp_device *isp = to_isp_device(ccp2);
-	int ret = 0;
 	static const u32 ISPCCP2_LC01_ERROR =
 		ISPCCP2_LC01_IRQSTATUS_LC0_FIFO_OVF_IRQ |
 		ISPCCP2_LC01_IRQSTATUS_LC0_CRC_IRQ |
@@ -604,19 +600,18 @@ int omap3isp_ccp2_isr(struct isp_ccp2_device *ccp2)
 		       ISPCCP2_LCM_IRQSTATUS);
 	/* Errors */
 	if (lcx_irqstatus & ISPCCP2_LC01_ERROR) {
-		ccp2->error = 1;
+		pipe->error = true;
 		dev_dbg(isp->dev, "CCP2 err:%x\n", lcx_irqstatus);
-		return -EIO;
+		return;
 	}
 
 	if (lcm_irqstatus & ISPCCP2_LCM_IRQSTATUS_OCPERROR_IRQ) {
-		ccp2->error = 1;
+		pipe->error = true;
 		dev_dbg(isp->dev, "CCP2 OCP err:%x\n", lcm_irqstatus);
-		ret = -EIO;
 	}
 
 	if (omap3isp_module_sync_is_stopping(&ccp2->wait, &ccp2->stopping))
-		return 0;
+		return;
 
 	/* Frame number propagation */
 	if (lcx_irqstatus & ISPCCP2_LC01_IRQSTATUS_LC0_FS_IRQ) {
@@ -629,8 +624,6 @@ int omap3isp_ccp2_isr(struct isp_ccp2_device *ccp2)
 	/* Handle queued buffers on frame end interrupts */
 	if (lcm_irqstatus & ISPCCP2_LCM_IRQSTATUS_EOF_IRQ)
 		ccp2_isr_buffer(ccp2);
-
-	return ret;
 }
 
 /* -----------------------------------------------------------------------------
@@ -867,7 +860,6 @@ static int ccp2_s_stream(struct v4l2_subdev *sd, int enable)
 		if (enable == ISP_PIPELINE_STREAM_STOPPED)
 			return 0;
 		atomic_set(&ccp2->stopping, 0);
-		ccp2->error = 0;
 	}
 
 	switch (enable) {
diff --git a/drivers/media/video/omap3isp/ispccp2.h b/drivers/media/video/omap3isp/ispccp2.h
index 6674e9de2cd7..76d65f4576ef 100644
--- a/drivers/media/video/omap3isp/ispccp2.h
+++ b/drivers/media/video/omap3isp/ispccp2.h
@@ -82,7 +82,6 @@ struct isp_ccp2_device {
 	struct isp_video video_in;
 	struct isp_csiphy *phy;
 	struct regulator *vdds_csib;
-	unsigned int error;
 	enum isp_pipeline_stream_state state;
 	wait_queue_head_t wait;
 	atomic_t stopping;
@@ -94,6 +93,6 @@ void omap3isp_ccp2_cleanup(struct isp_device *isp);
 int omap3isp_ccp2_register_entities(struct isp_ccp2_device *ccp2,
 			struct v4l2_device *vdev);
 void omap3isp_ccp2_unregister_entities(struct isp_ccp2_device *ccp2);
-int omap3isp_ccp2_isr(struct isp_ccp2_device *ccp2);
+void omap3isp_ccp2_isr(struct isp_ccp2_device *ccp2);
 
 #endif	/* OMAP3_ISP_CCP2_H */
diff --git a/drivers/media/video/omap3isp/ispcsi2.c b/drivers/media/video/omap3isp/ispcsi2.c
index 0c5f1cb9d99d..fcb5168996a7 100644
--- a/drivers/media/video/omap3isp/ispcsi2.c
+++ b/drivers/media/video/omap3isp/ispcsi2.c
@@ -667,7 +667,7 @@ static void csi2_isr_buffer(struct isp_csi2_device *csi2)
 
 	csi2_ctx_enable(isp, csi2, 0, 0);
 
-	buffer = omap3isp_video_buffer_next(&csi2->video_out, 0);
+	buffer = omap3isp_video_buffer_next(&csi2->video_out);
 
 	/*
 	 * Let video queue operation restart engine if there is an underrun
@@ -727,17 +727,15 @@ static void csi2_isr_ctx(struct isp_csi2_device *csi2,
 
 /*
  * omap3isp_csi2_isr - CSI2 interrupt handling.
- *
- * Return -EIO on Transmission error
  */
-int omap3isp_csi2_isr(struct isp_csi2_device *csi2)
+void omap3isp_csi2_isr(struct isp_csi2_device *csi2)
 {
+	struct isp_pipeline *pipe = to_isp_pipeline(&csi2->subdev.entity);
 	u32 csi2_irqstatus, cpxio1_irqstatus;
 	struct isp_device *isp = csi2->isp;
-	int retval = 0;
 
 	if (!csi2->available)
-		return -ENODEV;
+		return;
 
 	csi2_irqstatus = isp_reg_readl(isp, csi2->regs1, ISPCSI2_IRQSTATUS);
 	isp_reg_writel(isp, csi2_irqstatus, csi2->regs1, ISPCSI2_IRQSTATUS);
@@ -750,7 +748,7 @@ int omap3isp_csi2_isr(struct isp_csi2_device *csi2)
 			       csi2->regs1, ISPCSI2_PHY_IRQSTATUS);
 		dev_dbg(isp->dev, "CSI2: ComplexIO Error IRQ "
 			"%x\n", cpxio1_irqstatus);
-		retval = -EIO;
+		pipe->error = true;
 	}
 
 	if (csi2_irqstatus & (ISPCSI2_IRQSTATUS_OCP_ERR_IRQ |
@@ -775,11 +773,11 @@ int omap3isp_csi2_isr(struct isp_csi2_device *csi2)
 			 ISPCSI2_IRQSTATUS_COMPLEXIO2_ERR_IRQ) ? 1 : 0,
 			(csi2_irqstatus &
 			 ISPCSI2_IRQSTATUS_FIFO_OVF_IRQ) ? 1 : 0);
-		retval = -EIO;
+		pipe->error = true;
 	}
 
 	if (omap3isp_module_sync_is_stopping(&csi2->wait, &csi2->stopping))
-		return 0;
+		return;
 
 	/* Successful cases */
 	if (csi2_irqstatus & ISPCSI2_IRQSTATUS_CONTEXT(0))
@@ -787,8 +785,6 @@ int omap3isp_csi2_isr(struct isp_csi2_device *csi2)
 
 	if (csi2_irqstatus & ISPCSI2_IRQSTATUS_ECC_CORRECTION_IRQ)
 		dev_dbg(isp->dev, "CSI2: ECC correction done\n");
-
-	return retval;
 }
 
 /* -----------------------------------------------------------------------------
diff --git a/drivers/media/video/omap3isp/ispcsi2.h b/drivers/media/video/omap3isp/ispcsi2.h
index 456fb7fb8a0f..885ad79a7678 100644
--- a/drivers/media/video/omap3isp/ispcsi2.h
+++ b/drivers/media/video/omap3isp/ispcsi2.h
@@ -156,7 +156,7 @@ struct isp_csi2_device {
 	atomic_t stopping;
 };
 
-int omap3isp_csi2_isr(struct isp_csi2_device *csi2);
+void omap3isp_csi2_isr(struct isp_csi2_device *csi2);
 int omap3isp_csi2_reset(struct isp_csi2_device *csi2);
 int omap3isp_csi2_init(struct isp_device *isp);
 void omap3isp_csi2_cleanup(struct isp_device *isp);
diff --git a/drivers/media/video/omap3isp/isppreview.c b/drivers/media/video/omap3isp/isppreview.c
index 28a123273a25..6d0fb2c8c26d 100644
--- a/drivers/media/video/omap3isp/isppreview.c
+++ b/drivers/media/video/omap3isp/isppreview.c
@@ -1404,16 +1404,14 @@ static void preview_isr_buffer(struct isp_prev_device *prev)
 	int restart = 0;
 
 	if (prev->input == PREVIEW_INPUT_MEMORY) {
-		buffer = omap3isp_video_buffer_next(&prev->video_in,
-						    prev->error);
+		buffer = omap3isp_video_buffer_next(&prev->video_in);
 		if (buffer != NULL)
 			preview_set_inaddr(prev, buffer->isp_addr);
 		pipe->state |= ISP_PIPELINE_IDLE_INPUT;
 	}
 
 	if (prev->output & PREVIEW_OUTPUT_MEMORY) {
-		buffer = omap3isp_video_buffer_next(&prev->video_out,
-						    prev->error);
+		buffer = omap3isp_video_buffer_next(&prev->video_out);
 		if (buffer != NULL) {
 			preview_set_outaddr(prev, buffer->isp_addr);
 			restart = 1;
@@ -1440,8 +1438,6 @@ static void preview_isr_buffer(struct isp_prev_device *prev)
 	default:
 		return;
 	}
-
-	prev->error = 0;
 }
 
 /*
@@ -1565,7 +1561,6 @@ static int preview_set_stream(struct v4l2_subdev *sd, int enable)
 		omap3isp_subclk_enable(isp, OMAP3_ISP_SUBCLK_PREVIEW);
 		preview_configure(prev);
 		atomic_set(&prev->stopping, 0);
-		prev->error = 0;
 		preview_print_status(prev);
 	}
 
diff --git a/drivers/media/video/omap3isp/isppreview.h b/drivers/media/video/omap3isp/isppreview.h
index f54e775c2df4..09686607973c 100644
--- a/drivers/media/video/omap3isp/isppreview.h
+++ b/drivers/media/video/omap3isp/isppreview.h
@@ -157,7 +157,6 @@ struct isptables_update {
  * @output: Bitmask of the active output
  * @video_in: Input video entity
  * @video_out: Output video entity
- * @error: A hardware error occurred during capture
  * @params: Module configuration data
  * @shadow_update: If set, update the hardware configured in the next interrupt
  * @underrun: Whether the preview entity has queued buffers on the output
@@ -179,7 +178,6 @@ struct isp_prev_device {
 	unsigned int output;
 	struct isp_video video_in;
 	struct isp_video video_out;
-	unsigned int error;
 
 	struct prev_params params;
 	unsigned int shadow_update:1;
diff --git a/drivers/media/video/omap3isp/ispresizer.c b/drivers/media/video/omap3isp/ispresizer.c
index 50e593bfcfaf..6958a9e3dc22 100644
--- a/drivers/media/video/omap3isp/ispresizer.c
+++ b/drivers/media/video/omap3isp/ispresizer.c
@@ -1038,7 +1038,7 @@ static void resizer_isr_buffer(struct isp_res_device *res)
 	/* Complete the output buffer and, if reading from memory, the input
 	 * buffer.
 	 */
-	buffer = omap3isp_video_buffer_next(&res->video_out, res->error);
+	buffer = omap3isp_video_buffer_next(&res->video_out);
 	if (buffer != NULL) {
 		resizer_set_outaddr(res, buffer->isp_addr);
 		restart = 1;
@@ -1047,7 +1047,7 @@ static void resizer_isr_buffer(struct isp_res_device *res)
 	pipe->state |= ISP_PIPELINE_IDLE_OUTPUT;
 
 	if (res->input == RESIZER_INPUT_MEMORY) {
-		buffer = omap3isp_video_buffer_next(&res->video_in, 0);
+		buffer = omap3isp_video_buffer_next(&res->video_in);
 		if (buffer != NULL)
 			resizer_set_inaddr(res, buffer->isp_addr);
 		pipe->state |= ISP_PIPELINE_IDLE_INPUT;
@@ -1064,8 +1064,6 @@ static void resizer_isr_buffer(struct isp_res_device *res)
 		if (restart)
 			resizer_enable_oneshot(res);
 	}
-
-	res->error = 0;
 }
 
 /*
@@ -1154,7 +1152,6 @@ static int resizer_set_stream(struct v4l2_subdev *sd, int enable)
 
 		omap3isp_subclk_enable(isp, OMAP3_ISP_SUBCLK_RESIZER);
 		resizer_configure(res);
-		res->error = 0;
 		resizer_print_status(res);
 	}
 
diff --git a/drivers/media/video/omap3isp/ispresizer.h b/drivers/media/video/omap3isp/ispresizer.h
index 76abc2e42126..70c1c0e1bbdf 100644
--- a/drivers/media/video/omap3isp/ispresizer.h
+++ b/drivers/media/video/omap3isp/ispresizer.h
@@ -107,7 +107,6 @@ struct isp_res_device {
 	enum resizer_input_entity input;
 	struct isp_video video_in;
 	struct isp_video video_out;
-	unsigned int error;
 
 	u32 addr_base;   /* stored source buffer address in memory mode */
 	u32 crop_offset; /* additional offset for crop in memory mode */
diff --git a/drivers/media/video/omap3isp/ispvideo.c b/drivers/media/video/omap3isp/ispvideo.c
index ffe7ce9eb4bc..ffb9f00b391c 100644
--- a/drivers/media/video/omap3isp/ispvideo.c
+++ b/drivers/media/video/omap3isp/ispvideo.c
@@ -580,21 +580,20 @@ static const struct isp_video_queue_operations isp_video_queue_ops = {
 /*
  * omap3isp_video_buffer_next - Complete the current buffer and return the next
  * @video: ISP video object
- * @error: Whether an error occurred during capture
  *
  * Remove the current video buffer from the DMA queue and fill its timestamp,
  * field count and state fields before waking up its completion handler.
  *
- * The buffer state is set to VIDEOBUF_DONE if no error occurred (@error is 0)
- * or VIDEOBUF_ERROR otherwise (@error is non-zero).
+ * For capture video nodes the buffer state is set to ISP_BUF_STATE_DONE if no
+ * error has been flagged in the pipeline, or to ISP_BUF_STATE_ERROR otherwise.
+ * For video output nodes the buffer state is always set to ISP_BUF_STATE_DONE.
  *
  * The DMA queue is expected to contain at least one buffer.
  *
  * Return a pointer to the next buffer in the DMA queue, or NULL if the queue is
  * empty.
  */
-struct isp_buffer *omap3isp_video_buffer_next(struct isp_video *video,
-					      unsigned int error)
+struct isp_buffer *omap3isp_video_buffer_next(struct isp_video *video)
 {
 	struct isp_pipeline *pipe = to_isp_pipeline(&video->video.entity);
 	struct isp_video_queue *queue = video->queue;
@@ -629,7 +628,13 @@ struct isp_buffer *omap3isp_video_buffer_next(struct isp_video *video,
 	else
 		buf->vbuf.sequence = atomic_read(&pipe->frame_number);
 
-	buf->state = error ? ISP_BUF_STATE_ERROR : ISP_BUF_STATE_DONE;
+	/* Report pipeline errors to userspace on the capture device side. */
+	if (queue->type == V4L2_BUF_TYPE_VIDEO_CAPTURE && pipe->error) {
+		buf->state = ISP_BUF_STATE_ERROR;
+		pipe->error = false;
+	} else {
+		buf->state = ISP_BUF_STATE_DONE;
+	}
 
 	wake_up(&buf->wait);
 
@@ -1015,6 +1020,8 @@ isp_video_streamon(struct file *file, void *fh, enum v4l2_buf_type type)
 	if (ret < 0)
 		goto error;
 
+	pipe->error = false;
+
 	spin_lock_irqsave(&pipe->lock, flags);
 	pipe->state &= ~ISP_PIPELINE_STREAM;
 	pipe->state |= state;
diff --git a/drivers/media/video/omap3isp/ispvideo.h b/drivers/media/video/omap3isp/ispvideo.h
index 08cbfa144e6e..d91bdb919be0 100644
--- a/drivers/media/video/omap3isp/ispvideo.h
+++ b/drivers/media/video/omap3isp/ispvideo.h
@@ -85,6 +85,10 @@ enum isp_pipeline_state {
 	ISP_PIPELINE_STREAM = 64,
 };
 
+/*
+ * struct isp_pipeline - An ISP hardware pipeline
+ * @error: A hardware error occurred during capture
+ */
 struct isp_pipeline {
 	struct media_pipeline pipe;
 	spinlock_t lock;		/* Pipeline state and queue flags */
@@ -96,6 +100,7 @@ struct isp_pipeline {
 	unsigned int max_rate;
 	atomic_t frame_number;
 	bool do_propagation; /* of frame number */
+	bool error;
 	struct v4l2_fract max_timeperframe;
 };
 
@@ -194,8 +199,7 @@ void omap3isp_video_cleanup(struct isp_video *video);
 int omap3isp_video_register(struct isp_video *video,
 			    struct v4l2_device *vdev);
 void omap3isp_video_unregister(struct isp_video *video);
-struct isp_buffer *omap3isp_video_buffer_next(struct isp_video *video,
-					      unsigned int error);
+struct isp_buffer *omap3isp_video_buffer_next(struct isp_video *video);
 void omap3isp_video_resume(struct isp_video *video, int continuous);
 struct media_pad *omap3isp_video_remote_pad(struct isp_video *video);
 
-- 
cgit v1.2.3


From bf3b84006e22ae241ec3d53dbe6c6d1f6ceddb56 Mon Sep 17 00:00:00 2001
From: Manu Abraham <abraham.manu@gmail.com>
Date: Sat, 17 Dec 2011 20:36:55 -0300
Subject: [media] DVB: Use a unique delivery system identifier for DVBC_ANNEX_C

Use a unique delivery system identifier for DVBC_ANNEX_C, just like any
other.

DVBC_ANNEX_A and DVBC_ANNEX_C have slightly different parameters
and are used in 2 geographically different locations.

Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 include/linux/dvb/frontend.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/include/linux/dvb/frontend.h b/include/linux/dvb/frontend.h
index cb114f52ccf7..b2a939f8f1e2 100644
--- a/include/linux/dvb/frontend.h
+++ b/include/linux/dvb/frontend.h
@@ -337,7 +337,7 @@ typedef enum fe_rolloff {
 
 typedef enum fe_delivery_system {
 	SYS_UNDEFINED,
-	SYS_DVBC_ANNEX_AC,
+	SYS_DVBC_ANNEX_A,
 	SYS_DVBC_ANNEX_B,
 	SYS_DVBT,
 	SYS_DSS,
@@ -354,8 +354,13 @@ typedef enum fe_delivery_system {
 	SYS_DAB,
 	SYS_DVBT2,
 	SYS_TURBO,
+	SYS_DVBC_ANNEX_C,
 } fe_delivery_system_t;
 
+
+#define SYS_DVBC_ANNEX_AC	SYS_DVBC_ANNEX_A
+
+
 struct dtv_cmds_h {
 	char	*name;		/* A display name for debugging purposes */
 
-- 
cgit v1.2.3


From 669a4ba44d6054f147ef123b0c9a640e49c518e0 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 17 Dec 2011 20:36:56 -0300
Subject: [media] Update documentation to reflect DVB-C Annex A/C support

Instead of using the same delivery system for both Annex A and
Annex C, split them into two separate ones. This helps to support
devices that only support Annex A.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 Documentation/DocBook/media/dvb/dvbproperty.xml | 11 +++++------
 Documentation/DocBook/media/dvb/frontend.xml    |  4 ++--
 2 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/Documentation/DocBook/media/dvb/dvbproperty.xml b/Documentation/DocBook/media/dvb/dvbproperty.xml
index b812e3140fcb..ffee1fbbc001 100644
--- a/Documentation/DocBook/media/dvb/dvbproperty.xml
+++ b/Documentation/DocBook/media/dvb/dvbproperty.xml
@@ -311,8 +311,6 @@ typedef enum fe_rolloff {
 	ROLLOFF_20,
 	ROLLOFF_25,
 	ROLLOFF_AUTO,
-	ROLLOFF_15, /* DVB-C Annex A */
-	ROLLOFF_13, /* DVB-C Annex C */
 } fe_rolloff_t;
 		</programlisting>
 		</section>
@@ -336,9 +334,10 @@ typedef enum fe_rolloff {
 		<title>fe_delivery_system type</title>
 		<para>Possible values: </para>
 <programlisting>
+
 typedef enum fe_delivery_system {
 	SYS_UNDEFINED,
-	SYS_DVBC_ANNEX_AC,
+	SYS_DVBC_ANNEX_A,
 	SYS_DVBC_ANNEX_B,
 	SYS_DVBT,
 	SYS_DSS,
@@ -355,6 +354,7 @@ typedef enum fe_delivery_system {
 	SYS_DAB,
 	SYS_DVBT2,
 	SYS_TURBO,
+	SYS_DVBC_ANNEX_C,
 } fe_delivery_system_t;
 </programlisting>
 		</section>
@@ -781,7 +781,8 @@ typedef enum fe_hierarchy {
 	<title>Properties used on cable delivery systems</title>
 	<section id="dvbc-params">
 		<title>DVB-C delivery system</title>
-		<para>The DVB-C Annex-A/C is the widely used cable standard. Transmission uses QAM modulation.</para>
+		<para>The DVB-C Annex-A is the widely used cable standard. Transmission uses QAM modulation.</para>
+		<para>The DVB-C Annex-C is optimized for 6MHz, and is used in Japan. It supports a subset of the Annex A modulation types, and a roll-off of 0.13, instead of 0.15</para>
 		<para>The following parameters are valid for DVB-C Annex A/C:</para>
 		<itemizedlist mark='opencircle'>
 			<listitem><para><link linkend="DTV-API-VERSION"><constant>DTV_API_VERSION</constant></link></para></listitem>
@@ -792,10 +793,8 @@ typedef enum fe_hierarchy {
 			<listitem><para><link linkend="DTV-MODULATION"><constant>DTV_MODULATION</constant></link></para></listitem>
 			<listitem><para><link linkend="DTV-INVERSION"><constant>DTV_INVERSION</constant></link></para></listitem>
 			<listitem><para><link linkend="DTV-SYMBOL-RATE"><constant>DTV_SYMBOL_RATE</constant></link></para></listitem>
-			<listitem><para><link linkend="DTV-ROLLOFF"><constant>DTV_ROLLOFF</constant></link></para></listitem>
 			<listitem><para><link linkend="DTV-INNER-FEC"><constant>DTV_INNER_FEC</constant></link></para></listitem>
 		</itemizedlist>
-		<para>The Rolloff of 0.15 (ROLLOFF_15) is assumed, as ITU-T J.83 Annex A is more common. For Annex C, rolloff should be 0.13 (ROLLOFF_13). All other values are invalid.</para>
 	</section>
 	<section id="dvbc-annex-b-params">
 		<title>DVB-C Annex B delivery system</title>
diff --git a/Documentation/DocBook/media/dvb/frontend.xml b/Documentation/DocBook/media/dvb/frontend.xml
index 61407eaba020..28d7ea5d5e73 100644
--- a/Documentation/DocBook/media/dvb/frontend.xml
+++ b/Documentation/DocBook/media/dvb/frontend.xml
@@ -45,8 +45,8 @@ transmission. The fontend types are given by fe_type_t type, defined as:</para>
   </row>
   <row>
      <entry id="FE_QAM"><constant>FE_QAM</constant></entry>
-     <entry>For DVB-C annex A/C standard</entry>
-     <entry><constant>SYS_DVBC_ANNEX_AC</constant></entry>
+     <entry>For DVB-C annex A standard</entry>
+     <entry><constant>SYS_DVBC_ANNEX_A</constant></entry>
   </row>
   <row>
      <entry id="FE_OFDM"><constant>FE_OFDM</constant></entry>
-- 
cgit v1.2.3


From fd66c45dd51000ff444231a94ac15ccab8cffd3d Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 17 Dec 2011 20:36:57 -0300
Subject: [media] Remove Annex A/C selection via roll-off factor

Instead of using a roll-off factor, change DRX-K & friends to select
the bandwidth filter and the Nyquist half roll-off via delivery system.

This provides a cleaner support for Annex A/C switch.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/xc5000.c       | 137 ++++++++++++-----------------
 drivers/media/dvb/dvb-core/dvb_frontend.c  |  25 +++++-
 drivers/media/dvb/frontends/drxk_hard.c    |  15 ++--
 drivers/media/dvb/frontends/tda18271c2dd.c |  44 ++++-----
 include/linux/dvb/frontend.h               |   2 -
 5 files changed, 106 insertions(+), 117 deletions(-)

diff --git a/drivers/media/common/tuners/xc5000.c b/drivers/media/common/tuners/xc5000.c
index 97ad33896343..5c56d3cc030b 100644
--- a/drivers/media/common/tuners/xc5000.c
+++ b/drivers/media/common/tuners/xc5000.c
@@ -629,11 +629,13 @@ static void xc_debug_dump(struct xc5000_priv *priv)
 }
 
 static int xc5000_set_params(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *params)
+			     struct dvb_frontend_parameters *params)
 {
+	int ret, b;
 	struct xc5000_priv *priv = fe->tuner_priv;
-	int ret;
-	u32 bw;
+	u32 bw = fe->dtv_property_cache.bandwidth_hz;
+	u32 freq = fe->dtv_property_cache.frequency;
+	u32 delsys  = fe->dtv_property_cache.delivery_system;
 
 	if (xc5000_is_firmware_loaded(fe) != XC_RESULT_SUCCESS) {
 		if (xc_load_fw_and_init_tuner(fe) != XC_RESULT_SUCCESS) {
@@ -642,104 +644,77 @@ static int xc5000_set_params(struct dvb_frontend *fe,
 		}
 	}
 
-	dprintk(1, "%s() frequency=%d (Hz)\n", __func__, params->frequency);
+	dprintk(1, "%s() frequency=%d (Hz)\n", __func__, freq);
 
-	if (fe->ops.info.type == FE_ATSC) {
-		dprintk(1, "%s() ATSC\n", __func__);
-		switch (params->u.vsb.modulation) {
-		case VSB_8:
-		case VSB_16:
-			dprintk(1, "%s() VSB modulation\n", __func__);
-			priv->rf_mode = XC_RF_MODE_AIR;
-			priv->freq_hz = params->frequency - 1750000;
-			priv->bandwidth = BANDWIDTH_6_MHZ;
-			priv->video_standard = DTV6;
-			break;
-		case QAM_64:
-		case QAM_256:
-		case QAM_AUTO:
-			dprintk(1, "%s() QAM modulation\n", __func__);
-			priv->rf_mode = XC_RF_MODE_CABLE;
-			priv->freq_hz = params->frequency - 1750000;
-			priv->bandwidth = BANDWIDTH_6_MHZ;
-			priv->video_standard = DTV6;
-			break;
-		default:
-			return -EINVAL;
-		}
-	} else if (fe->ops.info.type == FE_OFDM) {
+	switch (delsys) {
+	case SYS_ATSC:
+		dprintk(1, "%s() VSB modulation\n", __func__);
+		priv->rf_mode = XC_RF_MODE_AIR;
+		priv->freq_hz = freq - 1750000;
+		priv->bandwidth = BANDWIDTH_6_MHZ;
+		priv->video_standard = DTV6;
+		break;
+	case SYS_DVBC_ANNEX_B:
+		dprintk(1, "%s() QAM modulation\n", __func__);
+		priv->rf_mode = XC_RF_MODE_CABLE;
+		priv->freq_hz = freq - 1750000;
+		priv->bandwidth = BANDWIDTH_6_MHZ;
+		priv->video_standard = DTV6;
+		break;
+	case SYS_DVBT:
+	case SYS_DVBT2:
 		dprintk(1, "%s() OFDM\n", __func__);
-		switch (params->u.ofdm.bandwidth) {
-		case BANDWIDTH_6_MHZ:
+		switch (bw) {
+		case 6000000:
 			priv->bandwidth = BANDWIDTH_6_MHZ;
 			priv->video_standard = DTV6;
-			priv->freq_hz = params->frequency - 1750000;
+			priv->freq_hz = freq - 1750000;
 			break;
-		case BANDWIDTH_7_MHZ:
+		case 7000000:
 			priv->bandwidth = BANDWIDTH_7_MHZ;
 			priv->video_standard = DTV7;
-			priv->freq_hz = params->frequency - 2250000;
+			priv->freq_hz = freq - 2250000;
 			break;
-		case BANDWIDTH_8_MHZ:
+		case 8000000:
 			priv->bandwidth = BANDWIDTH_8_MHZ;
 			priv->video_standard = DTV8;
-			priv->freq_hz = params->frequency - 2750000;
+			priv->freq_hz = freq - 2750000;
 			break;
 		default:
 			printk(KERN_ERR "xc5000 bandwidth not set!\n");
 			return -EINVAL;
 		}
 		priv->rf_mode = XC_RF_MODE_AIR;
-	} else if (fe->ops.info.type == FE_QAM) {
-		switch (params->u.qam.modulation) {
-		case QAM_256:
-		case QAM_AUTO:
-		case QAM_16:
-		case QAM_32:
-		case QAM_64:
-		case QAM_128:
-			dprintk(1, "%s() QAM modulation\n", __func__);
-			priv->rf_mode = XC_RF_MODE_CABLE;
-			/*
-			 * Using a higher bandwidth at the tuner filter may
-			 * allow inter-carrier interference.
-			 * So, determine the minimal channel spacing, in order
-			 * to better adjust the tuner filter.
-			 * According with ITU-T J.83, the bandwidth is given by:
-			 * bw = Simbol Rate * (1 + roll_off), where the roll_off
-			 * is equal to 0.15 for Annex A, and 0.13 for annex C
-			 */
-			if (fe->dtv_property_cache.rolloff == ROLLOFF_13)
-				bw = (params->u.qam.symbol_rate * 113) / 100;
-			else
-				bw = (params->u.qam.symbol_rate * 115) / 100;
-			if (bw <= 6000000) {
-				priv->bandwidth = BANDWIDTH_6_MHZ;
-				priv->video_standard = DTV6;
-				priv->freq_hz = params->frequency - 1750000;
-			} else if (bw <= 7000000) {
-				priv->bandwidth = BANDWIDTH_7_MHZ;
-				priv->video_standard = DTV7;
-				priv->freq_hz = params->frequency - 2250000;
-			} else {
-				priv->bandwidth = BANDWIDTH_8_MHZ;
-				priv->video_standard = DTV7_8;
-				priv->freq_hz = params->frequency - 2750000;
-			}
-			dprintk(1, "%s() Bandwidth %dMHz (%d)\n", __func__,
-				BANDWIDTH_6_MHZ ? 6: 8, bw);
-			break;
-		default:
-			dprintk(1, "%s() Unsupported QAM type\n", __func__);
-			return -EINVAL;
+	case SYS_DVBC_ANNEX_A:
+	case SYS_DVBC_ANNEX_C:
+		dprintk(1, "%s() QAM modulation\n", __func__);
+		priv->rf_mode = XC_RF_MODE_CABLE;
+		if (bw <= 6000000) {
+			priv->bandwidth = BANDWIDTH_6_MHZ;
+			priv->video_standard = DTV6;
+			priv->freq_hz = freq - 1750000;
+			b = 6;
+		} else if (bw <= 7000000) {
+			priv->bandwidth = BANDWIDTH_7_MHZ;
+			priv->video_standard = DTV7;
+			priv->freq_hz = freq - 2250000;
+			b = 7;
+		} else {
+			priv->bandwidth = BANDWIDTH_8_MHZ;
+			priv->video_standard = DTV7_8;
+			priv->freq_hz = freq - 2750000;
+			b = 8;
 		}
-	} else {
-		printk(KERN_ERR "xc5000 modulation type not supported!\n");
+		dprintk(1, "%s() Bandwidth %dMHz (%d)\n", __func__,
+			b, bw);
+		break;
+	default:
+		printk(KERN_ERR "xc5000: delivery system is not supported!\n");
 		return -EINVAL;
 	}
 
-	dprintk(1, "%s() frequency=%d (compensated)\n",
-		__func__, priv->freq_hz);
+	dprintk(1, "%s() frequency=%d (compensated to %d)\n",
+		__func__, freq, priv->freq_hz);
 
 	ret = xc_SetSignalSource(priv, priv->rf_mode);
 	if (ret != XC_RESULT_SUCCESS) {
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 821b2250ec70..66537b10132c 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -1011,7 +1011,7 @@ static void dtv_property_dump(struct dtv_property *tvp)
 
 static int is_legacy_delivery_system(fe_delivery_system_t s)
 {
-	if((s == SYS_UNDEFINED) || (s == SYS_DVBC_ANNEX_AC) ||
+	if((s == SYS_UNDEFINED) || (s == SYS_DVBC_ANNEX_A) ||
 	   (s == SYS_DVBC_ANNEX_B) || (s == SYS_DVBT) || (s == SYS_DVBS) ||
 	   (s == SYS_ATSC))
 		return 1;
@@ -1032,8 +1032,7 @@ static void dtv_property_cache_init(struct dvb_frontend *fe,
 		c->delivery_system = SYS_DVBS;
 		break;
 	case FE_QAM:
-		c->delivery_system = SYS_DVBC_ANNEX_AC;
-		c->rolloff = ROLLOFF_15; /* implied for Annex A */
+		c->delivery_system = SYS_DVBC_ANNEX_A;
 		break;
 	case FE_OFDM:
 		c->delivery_system = SYS_DVBT;
@@ -1144,9 +1143,10 @@ static void dtv_property_legacy_params_sync(struct dvb_frontend *fe)
  */
 static void dtv_property_adv_params_sync(struct dvb_frontend *fe)
 {
-	const struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct dvb_frontend_private *fepriv = fe->frontend_priv;
 	struct dvb_frontend_parameters *p = &fepriv->parameters_in;
+	u32 rolloff = 0;
 
 	p->frequency = c->frequency;
 	p->inversion = c->inversion;
@@ -1178,6 +1178,23 @@ static void dtv_property_adv_params_sync(struct dvb_frontend *fe)
 		else
 			p->u.ofdm.bandwidth = BANDWIDTH_AUTO;
 	}
+
+	/*
+	 * On DVB-C, the bandwidth is a function of roll-off and symbol rate.
+	 * The bandwidth is required for DVB-C tuners, in order to avoid
+	 * inter-channel noise. Instead of estimating the minimal required
+	 * bandwidth on every single driver, calculates it here and fills
+	 * it at the cache bandwidth parameter.
+	 * While not officially supported, a side effect of handling it at
+	 * the cache level is that a program could retrieve the bandwidth
+	 * via DTV_BANDWIDTH_HZ, wich may be useful for test programs.
+	 */
+	if (c->delivery_system == SYS_DVBC_ANNEX_A)
+		rolloff = 115;
+	if (c->delivery_system == SYS_DVBC_ANNEX_C)
+		rolloff = 113;
+	if (rolloff)
+		c->bandwidth_hz = (c->symbol_rate * rolloff) / 100;
 }
 
 static void dtv_property_cache_submit(struct dvb_frontend *fe)
diff --git a/drivers/media/dvb/frontends/drxk_hard.c b/drivers/media/dvb/frontends/drxk_hard.c
index 038e470bf039..a2c819651933 100644
--- a/drivers/media/dvb/frontends/drxk_hard.c
+++ b/drivers/media/dvb/frontends/drxk_hard.c
@@ -6215,6 +6215,7 @@ static int drxk_set_parameters(struct dvb_frontend *fe,
 			       struct dvb_frontend_parameters *p)
 {
 	struct drxk_state *state = fe->demodulator_priv;
+	u32 delsys  = fe->dtv_property_cache.delivery_system;
 	u32 IF;
 
 	dprintk(1, "\n");
@@ -6225,11 +6226,15 @@ static int drxk_set_parameters(struct dvb_frontend *fe,
 		return -EINVAL;
 	}
 
-	if (fe->ops.info.type == FE_QAM) {
-		if (fe->dtv_property_cache.rolloff == ROLLOFF_13)
-			state->m_itut_annex_c = true;
-		else
-			state->m_itut_annex_c = false;
+	switch (delsys) {
+	case SYS_DVBC_ANNEX_A:
+		state->m_itut_annex_c = false;
+		break;
+	case SYS_DVBC_ANNEX_C:
+		state->m_itut_annex_c = true;
+		break;
+	default:
+		return -EINVAL;
 	}
 
 	if (fe->ops.i2c_gate_ctrl)
diff --git a/drivers/media/dvb/frontends/tda18271c2dd.c b/drivers/media/dvb/frontends/tda18271c2dd.c
index b66ca29704fc..0f8e9622bc96 100644
--- a/drivers/media/dvb/frontends/tda18271c2dd.c
+++ b/drivers/media/dvb/frontends/tda18271c2dd.c
@@ -1130,50 +1130,44 @@ static int set_params(struct dvb_frontend *fe,
 	struct tda_state *state = fe->tuner_priv;
 	int status = 0;
 	int Standard;
-	u32 bw;
+	u32 bw = fe->dtv_property_cache.bandwidth_hz;
+	u32 delsys  = fe->dtv_property_cache.delivery_system;
 
-	state->m_Frequency = params->frequency;
+	state->m_Frequency = fe->dtv_property_cache.frequency;
 
-	if (fe->ops.info.type == FE_OFDM)
-		switch (params->u.ofdm.bandwidth) {
-		case BANDWIDTH_6_MHZ:
+	switch (delsys) {
+	case  SYS_DVBT:
+	case  SYS_DVBT2:
+		switch (bw) {
+		case 6000000:
 			Standard = HF_DVBT_6MHZ;
 			break;
-		case BANDWIDTH_7_MHZ:
+		case 7000000:
 			Standard = HF_DVBT_7MHZ;
 			break;
-		default:
-		case BANDWIDTH_8_MHZ:
+		case 8000000:
 			Standard = HF_DVBT_8MHZ;
 			break;
+		default:
+			return -EINVAL;
 		}
-	else if (fe->ops.info.type == FE_QAM) {
-		/*
-		 * Using a higher bandwidth at the tuner filter may
-		 * allow inter-carrier interference.
-		 * So, determine the minimal channel spacing, in order
-		 * to better adjust the tuner filter.
-		 * According with ITU-T J.83, the bandwidth is given by:
-		 * bw = Simbol Rate * (1 + roll_off), where the roll_off
-		 * is equal to 0.15 for Annex A, and 0.13 for annex C
-		 */
-		if (fe->dtv_property_cache.rolloff == ROLLOFF_13)
-			bw = (params->u.qam.symbol_rate * 113) / 100;
-		else
-			bw = (params->u.qam.symbol_rate * 115) / 100;
+	case SYS_DVBC_ANNEX_A:
+	case SYS_DVBC_ANNEX_C:
 		if (bw <= 6000000)
 			Standard = HF_DVBC_6MHZ;
 		else if (bw <= 7000000)
 			Standard = HF_DVBC_7MHZ;
 		else
 			Standard = HF_DVBC_8MHZ;
-	} else
+	default:
 		return -EINVAL;
+	}
 	do {
-		status = RFTrackingFiltersCorrection(state, params->frequency);
+		status = RFTrackingFiltersCorrection(state, state->m_Frequency);
 		if (status < 0)
 			break;
-		status = ChannelConfiguration(state, params->frequency, Standard);
+		status = ChannelConfiguration(state, state->m_Frequency,
+					      Standard);
 		if (status < 0)
 			break;
 
diff --git a/include/linux/dvb/frontend.h b/include/linux/dvb/frontend.h
index b2a939f8f1e2..a3c762383f88 100644
--- a/include/linux/dvb/frontend.h
+++ b/include/linux/dvb/frontend.h
@@ -331,8 +331,6 @@ typedef enum fe_rolloff {
 	ROLLOFF_20,
 	ROLLOFF_25,
 	ROLLOFF_AUTO,
-	ROLLOFF_15,	/* DVB-C Annex A */
-	ROLLOFF_13,	/* DVB-C Annex C */
 } fe_rolloff_t;
 
 typedef enum fe_delivery_system {
-- 
cgit v1.2.3


From 0d7d0ac87b7f023a4e76e7ea7a16e904d5a49ca1 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 17 Dec 2011 20:36:58 -0300
Subject: [media] drx-k: report the supported delivery systems

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/drxk_hard.c | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/drivers/media/dvb/frontends/drxk_hard.c b/drivers/media/dvb/frontends/drxk_hard.c
index a2c819651933..d795898c0668 100644
--- a/drivers/media/dvb/frontends/drxk_hard.c
+++ b/drivers/media/dvb/frontends/drxk_hard.c
@@ -6364,6 +6364,32 @@ static int drxk_t_get_frontend(struct dvb_frontend *fe,
 	return 0;
 }
 
+static int drxk_c_get_property(struct dvb_frontend *fe, struct dtv_property *p)
+{
+	switch (p->cmd) {
+	case DTV_ENUM_DELSYS:
+		p->u.buffer.data[0] = SYS_DVBC_ANNEX_A;
+		p->u.buffer.data[1] = SYS_DVBC_ANNEX_C;
+		p->u.buffer.len = 2;
+		break;
+	default:
+		break;
+	}
+	return 0;
+}
+static int drxk_t_get_property(struct dvb_frontend *fe, struct dtv_property *p)
+{
+	switch (p->cmd) {
+	case DTV_ENUM_DELSYS:
+		p->u.buffer.data[0] = SYS_DVBT;
+		p->u.buffer.len = 1;
+		break;
+	default:
+		break;
+	}
+	return 0;
+}
+
 static struct dvb_frontend_ops drxk_c_ops = {
 	.info = {
 		 .name = "DRXK DVB-C",
@@ -6382,6 +6408,7 @@ static struct dvb_frontend_ops drxk_c_ops = {
 
 	.set_frontend = drxk_set_parameters,
 	.get_frontend = drxk_c_get_frontend,
+	.get_property = drxk_c_get_property,
 	.get_tune_settings = drxk_c_get_tune_settings,
 
 	.read_status = drxk_read_status,
@@ -6414,6 +6441,7 @@ static struct dvb_frontend_ops drxk_t_ops = {
 
 	.set_frontend = drxk_set_parameters,
 	.get_frontend = drxk_t_get_frontend,
+	.get_property = drxk_t_get_property,
 
 	.read_status = drxk_read_status,
 	.read_ber = drxk_read_ber,
-- 
cgit v1.2.3


From 37c52abd565aa8d10ffd7f31a37792425d1564df Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 17 Dec 2011 20:36:59 -0300
Subject: [media] tda10023: Don't use a magic numbers for QAM modulation

Convert the existing data struct to use the QAM modulation macros,
instead of assuming that they're numbered from 0 to 5.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/tda10023.c | 66 ++++++++++++++++++++++------------
 1 file changed, 43 insertions(+), 23 deletions(-)

diff --git a/drivers/media/dvb/frontends/tda10023.c b/drivers/media/dvb/frontends/tda10023.c
index a3c34eecdee9..e6c321e799d7 100644
--- a/drivers/media/dvb/frontends/tda10023.c
+++ b/drivers/media/dvb/frontends/tda10023.c
@@ -298,25 +298,43 @@ static int tda10023_init (struct dvb_frontend *fe)
 	return 0;
 }
 
+struct qam_params {
+	u8 qam, lockthr, mseth, aref, agcrefnyq, eragnyq_thd;
+};
+
 static int tda10023_set_parameters (struct dvb_frontend *fe,
 			    struct dvb_frontend_parameters *p)
 {
 	struct tda10023_state* state = fe->demodulator_priv;
-
-	static int qamvals[6][6] = {
-		//  QAM   LOCKTHR  MSETH   AREF AGCREFNYQ  ERAGCNYQ_THD
-		{ (5<<2),  0x78,    0x8c,   0x96,   0x78,   0x4c  },  // 4 QAM
-		{ (0<<2),  0x87,    0xa2,   0x91,   0x8c,   0x57  },  // 16 QAM
-		{ (1<<2),  0x64,    0x74,   0x96,   0x8c,   0x57  },  // 32 QAM
-		{ (2<<2),  0x46,    0x43,   0x6a,   0x6a,   0x44  },  // 64 QAM
-		{ (3<<2),  0x36,    0x34,   0x7e,   0x78,   0x4c  },  // 128 QAM
-		{ (4<<2),  0x26,    0x23,   0x6c,   0x5c,   0x3c  },  // 256 QAM
+	static const struct qam_params qam_params[] = {
+		/* Modulation  QAM    LOCKTHR   MSETH   AREF AGCREFNYQ ERAGCNYQ_THD */
+		[QPSK]    = { (5<<2),  0x78,    0x8c,   0x96,   0x78,   0x4c  },
+		[QAM_16]  = { (0<<2),  0x87,    0xa2,   0x91,   0x8c,   0x57  },
+		[QAM_32]  = { (1<<2),  0x64,    0x74,   0x96,   0x8c,   0x57  },
+		[QAM_64]  = { (2<<2),  0x46,    0x43,   0x6a,   0x6a,   0x44  },
+		[QAM_128] = { (3<<2),  0x36,    0x34,   0x7e,   0x78,   0x4c  },
+		[QAM_256] = { (4<<2),  0x26,    0x23,   0x6c,   0x5c,   0x3c  },
 	};
-
-	int qam = p->u.qam.modulation;
-
-	if (qam < 0 || qam > 5)
+	unsigned qam = p->u.qam.modulation;
+
+	/*
+	 * gcc optimizes the code bellow the same way as it would code:
+	 *		 "if (qam > 5) return -EINVAL;"
+	 * Yet, the code is clearer, as it shows what QAM standards are
+	 * supported by the driver, and avoids the usage of magic numbers on
+	 * it.
+	 */
+	switch (qam) {
+	case QPSK:
+	case QAM_16:
+	case QAM_32:
+	case QAM_64:
+	case QAM_128:
+	case QAM_256:
+		break;
+	default:
 		return -EINVAL;
+	}
 
 	if (fe->ops.tuner_ops.set_params) {
 		fe->ops.tuner_ops.set_params(fe, p);
@@ -324,16 +342,18 @@ static int tda10023_set_parameters (struct dvb_frontend *fe,
 	}
 
 	tda10023_set_symbolrate (state, p->u.qam.symbol_rate);
-	tda10023_writereg (state, 0x05, qamvals[qam][1]);
-	tda10023_writereg (state, 0x08, qamvals[qam][2]);
-	tda10023_writereg (state, 0x09, qamvals[qam][3]);
-	tda10023_writereg (state, 0xb4, qamvals[qam][4]);
-	tda10023_writereg (state, 0xb6, qamvals[qam][5]);
-
-//	tda10023_writereg (state, 0x04, (p->inversion?0x12:0x32));
-//	tda10023_writebit (state, 0x04, 0x60, (p->inversion?0:0x20));
-	tda10023_writebit (state, 0x04, 0x40, 0x40);
-	tda10023_setup_reg0 (state, qamvals[qam][0]);
+	tda10023_writereg(state, 0x05, qam_params[qam].lockthr);
+	tda10023_writereg(state, 0x08, qam_params[qam].mseth);
+	tda10023_writereg(state, 0x09, qam_params[qam].aref);
+	tda10023_writereg(state, 0xb4, qam_params[qam].agcrefnyq);
+	tda10023_writereg(state, 0xb6, qam_params[qam].eragnyq_thd);
+
+#if 0
+	tda10023_writereg(state, 0x04, (p->inversion ? 0x12 : 0x32));
+	tda10023_writebit(state, 0x04, 0x60, (p->inversion ? 0 : 0x20));
+#endif
+	tda10023_writebit(state, 0x04, 0x40, 0x40);
+	tda10023_setup_reg0(state, qam_params[qam].qam);
 
 	return 0;
 }
-- 
cgit v1.2.3


From 74b4576e63ec4cc765271db8815a42aa8f80ed14 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 17 Dec 2011 20:37:00 -0300
Subject: [media] tda10023: add support for DVB-C Annex C

The difference between Annex A and C is the roll-off factor.
Properly implement it inside the driver, using the information
provided by Andreas.

Thanks-to: Andreas Oberriter <obi@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/tda10023.c | 46 +++++++++++++++++++++++++++++-----
 1 file changed, 40 insertions(+), 6 deletions(-)

diff --git a/drivers/media/dvb/frontends/tda10023.c b/drivers/media/dvb/frontends/tda10023.c
index e6c321e799d7..af7f1b808a34 100644
--- a/drivers/media/dvb/frontends/tda10023.c
+++ b/drivers/media/dvb/frontends/tda10023.c
@@ -305,6 +305,10 @@ struct qam_params {
 static int tda10023_set_parameters (struct dvb_frontend *fe,
 			    struct dvb_frontend_parameters *p)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+	u32 delsys  = c->delivery_system;
+	unsigned qam = c->modulation;
+	bool is_annex_c;
 	struct tda10023_state* state = fe->demodulator_priv;
 	static const struct qam_params qam_params[] = {
 		/* Modulation  QAM    LOCKTHR   MSETH   AREF AGCREFNYQ ERAGCNYQ_THD */
@@ -315,7 +319,17 @@ static int tda10023_set_parameters (struct dvb_frontend *fe,
 		[QAM_128] = { (3<<2),  0x36,    0x34,   0x7e,   0x78,   0x4c  },
 		[QAM_256] = { (4<<2),  0x26,    0x23,   0x6c,   0x5c,   0x3c  },
 	};
-	unsigned qam = p->u.qam.modulation;
+
+	switch (delsys) {
+	case SYS_DVBC_ANNEX_A:
+		is_annex_c = false;
+		break;
+	case SYS_DVBC_ANNEX_C:
+		is_annex_c = true;
+		break;
+	default:
+		return -EINVAL;
+	}
 
 	/*
 	 * gcc optimizes the code bellow the same way as it would code:
@@ -341,23 +355,43 @@ static int tda10023_set_parameters (struct dvb_frontend *fe,
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
-	tda10023_set_symbolrate (state, p->u.qam.symbol_rate);
+	tda10023_set_symbolrate(state, c->symbol_rate);
 	tda10023_writereg(state, 0x05, qam_params[qam].lockthr);
 	tda10023_writereg(state, 0x08, qam_params[qam].mseth);
 	tda10023_writereg(state, 0x09, qam_params[qam].aref);
 	tda10023_writereg(state, 0xb4, qam_params[qam].agcrefnyq);
 	tda10023_writereg(state, 0xb6, qam_params[qam].eragnyq_thd);
-
 #if 0
-	tda10023_writereg(state, 0x04, (p->inversion ? 0x12 : 0x32));
-	tda10023_writebit(state, 0x04, 0x60, (p->inversion ? 0 : 0x20));
+	tda10023_writereg(state, 0x04, (c->inversion ? 0x12 : 0x32));
+	tda10023_writebit(state, 0x04, 0x60, (c->inversion ? 0 : 0x20));
 #endif
 	tda10023_writebit(state, 0x04, 0x40, 0x40);
+
+	if (is_annex_c)
+		tda10023_writebit(state, 0x3d, 0xfc, 0x03);
+	else
+		tda10023_writebit(state, 0x3d, 0xfc, 0x02);
+
 	tda10023_setup_reg0(state, qam_params[qam].qam);
 
 	return 0;
 }
 
+static int tda10023_get_property(struct dvb_frontend *fe,
+				 struct dtv_property *p)
+{
+	switch (p->cmd) {
+	case DTV_ENUM_DELSYS:
+		p->u.buffer.data[0] = SYS_DVBC_ANNEX_A;
+		p->u.buffer.data[1] = SYS_DVBC_ANNEX_C;
+		p->u.buffer.len = 2;
+		break;
+	default:
+		break;
+	}
+	return 0;
+}
+
 static int tda10023_read_status(struct dvb_frontend* fe, fe_status_t* status)
 {
 	struct tda10023_state* state = fe->demodulator_priv;
@@ -577,7 +611,7 @@ static struct dvb_frontend_ops tda10023_ops = {
 
 	.set_frontend = tda10023_set_parameters,
 	.get_frontend = tda10023_get_frontend,
-
+	.get_property = tda10023_get_property,
 	.read_status = tda10023_read_status,
 	.read_ber = tda10023_read_ber,
 	.read_signal_strength = tda10023_read_signal_strength,
-- 
cgit v1.2.3


From 27d9a5e93842852c198aae9f45fd6c272bf2b374 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Tue, 20 Dec 2011 13:55:47 -0200
Subject: [media] tda10021: Don't use a magic numbers for QAM modulation

Convert the existing data struct to use the QAM modulation macros,
instead of assuming that they're numbered from 0 to 5.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/tda10021.c | 59 +++++++++++++++++++++-------------
 1 file changed, 37 insertions(+), 22 deletions(-)

diff --git a/drivers/media/dvb/frontends/tda10021.c b/drivers/media/dvb/frontends/tda10021.c
index 6ca533ea0f0e..cd9952ed295b 100644
--- a/drivers/media/dvb/frontends/tda10021.c
+++ b/drivers/media/dvb/frontends/tda10021.c
@@ -224,27 +224,43 @@ static int tda10021_init (struct dvb_frontend *fe)
 	return 0;
 }
 
+struct qam_params {
+	u8 conf, agcref, lthr, mseth, aref;
+};
+
 static int tda10021_set_parameters (struct dvb_frontend *fe,
 			    struct dvb_frontend_parameters *p)
 {
 	struct tda10021_state* state = fe->demodulator_priv;
-
-	//table for QAM4-QAM256 ready  QAM4  QAM16 QAM32 QAM64 QAM128 QAM256
-	//CONF
-	static const u8 reg0x00 [] = { 0x14, 0x00, 0x04, 0x08, 0x0c,  0x10 };
-	//AGCREF value
-	static const u8 reg0x01 [] = { 0x78, 0x8c, 0x8c, 0x6a, 0x78,  0x5c };
-	//LTHR value
-	static const u8 reg0x05 [] = { 0x78, 0x87, 0x64, 0x46, 0x36,  0x26 };
-	//MSETH
-	static const u8 reg0x08 [] = { 0x8c, 0xa2, 0x74, 0x43, 0x34,  0x23 };
-	//AREF
-	static const u8 reg0x09 [] = { 0x96, 0x91, 0x96, 0x6a, 0x7e,  0x6b };
-
+	static const struct qam_params qam_params[] = {
+		/* Modulation  Conf  AGCref  LTHR  MSETH  AREF */
+		[QPSK]	   = { 0x14, 0x78,   0x78, 0x8c,  0x96 },
+		[QAM_16]   = { 0x00, 0x8c,   0x87, 0xa2,  0x91 },
+		[QAM_32]   = { 0x04, 0x8c,   0x64, 0x74,  0x96 },
+		[QAM_64]   = { 0x08, 0x6a,   0x46, 0x43,  0x6a },
+		[QAM_128]  = { 0x0c, 0x78,   0x36, 0x34,  0x7e },
+		[QAM_256]  = { 0x10, 0x5c,   0x26, 0x23,  0x6b },
+	};
 	int qam = p->u.qam.modulation;
 
-	if (qam < 0 || qam > 5)
+	/*
+	 * gcc optimizes the code bellow the same way as it would code:
+	 *           "if (qam > 5) return -EINVAL;"
+	 * Yet, the code is clearer, as it shows what QAM standards are
+	 * supported by the driver, and avoids the usage of magic numbers on
+	 * it.
+	 */
+	switch (qam) {
+	case QPSK:
+	case QAM_16:
+	case QAM_32:
+	case QAM_64:
+	case QAM_128:
+	case QAM_256:
+		break;
+	default:
 		return -EINVAL;
+	}
 
 	if (p->inversion != INVERSION_ON && p->inversion != INVERSION_OFF)
 		return -EINVAL;
@@ -256,15 +272,14 @@ static int tda10021_set_parameters (struct dvb_frontend *fe,
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
-	tda10021_set_symbolrate (state, p->u.qam.symbol_rate);
-	_tda10021_writereg (state, 0x34, state->pwm);
-
-	_tda10021_writereg (state, 0x01, reg0x01[qam]);
-	_tda10021_writereg (state, 0x05, reg0x05[qam]);
-	_tda10021_writereg (state, 0x08, reg0x08[qam]);
-	_tda10021_writereg (state, 0x09, reg0x09[qam]);
+	tda10021_set_symbolrate(state, p->u.qam.symbol_rate);
+	_tda10021_writereg(state, 0x34, state->pwm);
 
-	tda10021_setup_reg0 (state, reg0x00[qam], p->inversion);
+	_tda10021_writereg(state, 0x01, qam_params[qam].agcref);
+	_tda10021_writereg(state, 0x05, qam_params[qam].lthr);
+	_tda10021_writereg(state, 0x08, qam_params[qam].mseth);
+	_tda10021_writereg(state, 0x09, qam_params[qam].aref);
+	tda10021_setup_reg0(state, qam_params[qam].conf, p->inversion);
 
 	return 0;
 }
-- 
cgit v1.2.3


From 1a5cd29631a6b75e49e6ad8a770ab9d69cda0fa2 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 17 Dec 2011 20:37:01 -0300
Subject: [media] tda10021: Add support for DVB-C Annex C

While tda10021 supports both DVB-C Annex A and C, it is currently
hard-coded to Annex A. Add support for Annex C and re-work the
code in order to report the delivery systems, thans to Andreas,
that passed us the register settings for the Roll-off factor.

Thanks-to: Andreas Oberriter <obi@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/tda10021.c | 49 +++++++++++++++++++++++++++++++---
 1 file changed, 45 insertions(+), 4 deletions(-)

diff --git a/drivers/media/dvb/frontends/tda10021.c b/drivers/media/dvb/frontends/tda10021.c
index cd9952ed295b..2518c5a33225 100644
--- a/drivers/media/dvb/frontends/tda10021.c
+++ b/drivers/media/dvb/frontends/tda10021.c
@@ -231,6 +231,11 @@ struct qam_params {
 static int tda10021_set_parameters (struct dvb_frontend *fe,
 			    struct dvb_frontend_parameters *p)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+	u32 delsys  = c->delivery_system;
+	unsigned qam = c->modulation;
+	bool is_annex_c;
+	u32 reg0x3d;
 	struct tda10021_state* state = fe->demodulator_priv;
 	static const struct qam_params qam_params[] = {
 		/* Modulation  Conf  AGCref  LTHR  MSETH  AREF */
@@ -241,7 +246,17 @@ static int tda10021_set_parameters (struct dvb_frontend *fe,
 		[QAM_128]  = { 0x0c, 0x78,   0x36, 0x34,  0x7e },
 		[QAM_256]  = { 0x10, 0x5c,   0x26, 0x23,  0x6b },
 	};
-	int qam = p->u.qam.modulation;
+
+	switch (delsys) {
+	case SYS_DVBC_ANNEX_A:
+		is_annex_c = false;
+		break;
+	case SYS_DVBC_ANNEX_C:
+		is_annex_c = true;
+		break;
+	default:
+		return -EINVAL;
+	}
 
 	/*
 	 * gcc optimizes the code bellow the same way as it would code:
@@ -262,7 +277,7 @@ static int tda10021_set_parameters (struct dvb_frontend *fe,
 		return -EINVAL;
 	}
 
-	if (p->inversion != INVERSION_ON && p->inversion != INVERSION_OFF)
+	if (c->inversion != INVERSION_ON && c->inversion != INVERSION_OFF)
 		return -EINVAL;
 
 	//printk("tda10021: set frequency to %d qam=%d symrate=%d\n", p->frequency,qam,p->u.qam.symbol_rate);
@@ -272,14 +287,24 @@ static int tda10021_set_parameters (struct dvb_frontend *fe,
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
-	tda10021_set_symbolrate(state, p->u.qam.symbol_rate);
+	tda10021_set_symbolrate(state, c->symbol_rate);
 	_tda10021_writereg(state, 0x34, state->pwm);
 
 	_tda10021_writereg(state, 0x01, qam_params[qam].agcref);
 	_tda10021_writereg(state, 0x05, qam_params[qam].lthr);
 	_tda10021_writereg(state, 0x08, qam_params[qam].mseth);
 	_tda10021_writereg(state, 0x09, qam_params[qam].aref);
-	tda10021_setup_reg0(state, qam_params[qam].conf, p->inversion);
+
+	/*
+	 * Bit 0 == 0 means roll-off = 0.15 (Annex A)
+	 *	 == 1 means roll-off = 0.13 (Annex C)
+	 */
+	reg0x3d = tda10021_readreg (state, 0x3d);
+	if (is_annex_c)
+		_tda10021_writereg (state, 0x3d, 0x01 | reg0x3d);
+	else
+		_tda10021_writereg (state, 0x3d, 0xfe & reg0x3d);
+	tda10021_setup_reg0(state, qam_params[qam].conf, c->inversion);
 
 	return 0;
 }
@@ -458,6 +483,21 @@ error:
 	return NULL;
 }
 
+static int tda10021_get_property(struct dvb_frontend *fe,
+				 struct dtv_property *p)
+{
+	switch (p->cmd) {
+	case DTV_ENUM_DELSYS:
+		p->u.buffer.data[0] = SYS_DVBC_ANNEX_A;
+		p->u.buffer.data[1] = SYS_DVBC_ANNEX_C;
+		p->u.buffer.len = 2;
+		break;
+	default:
+		break;
+	}
+	return 0;
+}
+
 static struct dvb_frontend_ops tda10021_ops = {
 
 	.info = {
@@ -486,6 +526,7 @@ static struct dvb_frontend_ops tda10021_ops = {
 
 	.set_frontend = tda10021_set_parameters,
 	.get_frontend = tda10021_get_frontend,
+	.get_property = tda10021_get_property,
 
 	.read_status = tda10021_read_status,
 	.read_ber = tda10021_read_ber,
-- 
cgit v1.2.3


From cc1d327232759647ea56725eab1c6b16c92d52fa Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <s.nawrocki@samsung.com>
Date: Mon, 14 Nov 2011 08:48:18 -0300
Subject: [media] v4l: Add new alpha component control

The V4L2_CID_ALPHA_COMPONENT control is intended for the video capture
or memory-to-memory devices that are capable of setting up the per-pixel
alpha component to some arbitrary value. It allows to set the alpha
component for all pixels to an arbitrary value.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 Documentation/DocBook/media/v4l/compat.xml         | 11 ++++++++++
 Documentation/DocBook/media/v4l/controls.xml       | 25 ++++++++++++++++------
 .../DocBook/media/v4l/pixfmt-packed-rgb.xml        |  7 ++++--
 drivers/media/video/v4l2-ctrls.c                   |  1 +
 include/linux/videodev2.h                          |  6 +++---
 5 files changed, 39 insertions(+), 11 deletions(-)

diff --git a/Documentation/DocBook/media/v4l/compat.xml b/Documentation/DocBook/media/v4l/compat.xml
index 8b44a43f4542..12ba26262d32 100644
--- a/Documentation/DocBook/media/v4l/compat.xml
+++ b/Documentation/DocBook/media/v4l/compat.xml
@@ -2379,6 +2379,17 @@ that used it. It was originally scheduled for removal in 2.6.35.
       </orderedlist>
     </section>
 
+    <section>
+      <title>V4L2 in Linux 3.3</title>
+      <orderedlist>
+        <listitem>
+	  <para>Added <constant>V4L2_CID_ALPHA_COMPONENT</constant> control
+	    to the <link linkend="control">User controls class</link>.
+	  </para>
+        </listitem>
+      </orderedlist>
+    </section>
+
     <section id="other">
       <title>Relation of V4L2 to other Linux multimedia APIs</title>
 
diff --git a/Documentation/DocBook/media/v4l/controls.xml b/Documentation/DocBook/media/v4l/controls.xml
index c0422c622337..a1be37897ad7 100644
--- a/Documentation/DocBook/media/v4l/controls.xml
+++ b/Documentation/DocBook/media/v4l/controls.xml
@@ -323,12 +323,6 @@ minimum value disables backlight compensation.</entry>
 	    <entry>Switch on or off the illuminator 1 or 2 of the device
 		(usually a microscope).</entry>
 	  </row>
-	  <row>
-	    <entry><constant>V4L2_CID_LASTP1</constant></entry>
-	    <entry></entry>
-	    <entry>End of the predefined control IDs (currently
-<constant>V4L2_CID_ILLUMINATORS_2</constant> + 1).</entry>
-	  </row>
 	  <row>
 	    <entry><constant>V4L2_CID_MIN_BUFFERS_FOR_CAPTURE</constant></entry>
 	    <entry>integer</entry>
@@ -345,6 +339,25 @@ and used as a hint to determine the number of OUTPUT buffers to pass to REQBUFS.
 The value is the minimum number of OUTPUT buffers that is necessary for hardware
 to work.</entry>
 	  </row>
+	  <row id="v4l2-alpha-component">
+	    <entry><constant>V4L2_CID_ALPHA_COMPONENT</constant></entry>
+	    <entry>integer</entry>
+	    <entry> Sets the alpha color component on the capture device or on
+	    the capture buffer queue of a mem-to-mem device. When a mem-to-mem
+	    device produces frame format that includes an alpha component
+	    (e.g. <link linkend="rgb-formats">packed RGB image formats</link>)
+	    and the alpha value is not defined by the mem-to-mem input data
+	    this control lets you select the alpha component value of all
+	    pixels. It is applicable to any pixel format that contains an alpha
+	    component.
+	    </entry>
+	  </row>
+	  <row>
+	    <entry><constant>V4L2_CID_LASTP1</constant></entry>
+	    <entry></entry>
+	    <entry>End of the predefined control IDs (currently
+	      <constant>V4L2_CID_ALPHA_COMPONENT</constant> + 1).</entry>
+	  </row>
 	  <row>
 	    <entry><constant>V4L2_CID_PRIVATE_BASE</constant></entry>
 	    <entry></entry>
diff --git a/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml b/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml
index ba56536622f2..166c8d65e4f7 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml
@@ -428,8 +428,11 @@ colorspace <constant>V4L2_COLORSPACE_SRGB</constant>.</para>
     <para>Bit 7 is the most significant bit. The value of a = alpha
 bits is undefined when reading from the driver, ignored when writing
 to the driver, except when alpha blending has been negotiated for a
-<link linkend="overlay">Video Overlay</link> or <link
-linkend="osd">Video Output Overlay</link>.</para>
+<link linkend="overlay">Video Overlay</link> or <link linkend="osd">
+Video Output Overlay</link> or when alpha component has been configured
+for a <link linkend="capture">Video Capture</link> by means of <link
+linkend="v4l2-alpha-component"> <constant>V4L2_CID_ALPHA_COMPONENT
+</constant> </link> control.</para>
 
     <example>
       <title><constant>V4L2_PIX_FMT_BGR24</constant> 4 &times; 4 pixel
diff --git a/drivers/media/video/v4l2-ctrls.c b/drivers/media/video/v4l2-ctrls.c
index 0f415dade05a..39266153499f 100644
--- a/drivers/media/video/v4l2-ctrls.c
+++ b/drivers/media/video/v4l2-ctrls.c
@@ -467,6 +467,7 @@ const char *v4l2_ctrl_get_name(u32 id)
 	case V4L2_CID_ILLUMINATORS_2:		return "Illuminator 2";
 	case V4L2_CID_MIN_BUFFERS_FOR_CAPTURE:	return "Minimum Number of Capture Buffers";
 	case V4L2_CID_MIN_BUFFERS_FOR_OUTPUT:	return "Minimum Number of Output Buffers";
+	case V4L2_CID_ALPHA_COMPONENT:		return "Alpha Component";
 
 	/* MPEG controls */
 	/* Keep the order of the 'case's the same as in videodev2.h! */
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 3d62631839bc..2965906a02c9 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -1204,10 +1204,10 @@ enum v4l2_colorfx {
 #define V4L2_CID_MIN_BUFFERS_FOR_CAPTURE	(V4L2_CID_BASE+39)
 #define V4L2_CID_MIN_BUFFERS_FOR_OUTPUT		(V4L2_CID_BASE+40)
 
-/* last CID + 1 */
-#define V4L2_CID_LASTP1                         (V4L2_CID_BASE+41)
+#define V4L2_CID_ALPHA_COMPONENT		(V4L2_CID_BASE+41)
 
-/* Minimum number of buffer neede by the device */
+/* last CID + 1 */
+#define V4L2_CID_LASTP1                         (V4L2_CID_BASE+42)
 
 /*  MPEG-class control IDs defined by V4L2 */
 #define V4L2_CID_MPEG_BASE 			(V4L2_CTRL_CLASS_MPEG | 0x900)
-- 
cgit v1.2.3


From dafb9c70abb7896a43288fbec2a9f2ed6e915d18 Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <s.nawrocki@samsung.com>
Date: Thu, 1 Dec 2011 14:02:24 -0300
Subject: [media] s5p-fimc: Add support for alpha component configuration

On Exynos SoCs the FIMC IP allows to configure globally the alpha
component of all pixels for V4L2_PIX_FMT_RGB32, V4L2_PIX_FMT_RGB555
and V4L2_PIX_FMT_RGB444 image formats. This patch adds a v4l2 control
in order to let the applications control the alpha component value.

The alpha value range depends on the pixel format, for RGB32 it's
0..255 (8-bits), for RGB555 - 0..1 (1-bit) and for RGB444 - 0..15
(4-bits). The v4l2 control range is always 0..255 and the alpha
component data width is determined by currently set format on the
V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE buffer queue. The applications
need to match the alpha channel value range and the pixel format
since the driver will clamp the alpha component. Depending on
fourcc the valid alpha bits are:

 - V4L2_PIX_FMT_RGB555  [0]
 - V4L2_PIX_FMT_RGB444  [3:0]
 - V4L2_PIX_FMT_RGB32   [7:0]

When switching to a pixel format with smaller alpha component width
the currently set alpha value will be clamped to maximum value valid
for current format. When switching to a format with wider alpha the
alpha value remains unchanged.

The variant description data structure is extended with a new entry
so an additional control is created only where really supported by
the hardware.

V4L2_PIX_FMT_RGB555 and V4L2_PIX_FMT_RGB444 formats are only valid
for V4L2_BUF_TYPE_VIDEO_CAPTURE buffer queue.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/s5p-fimc/fimc-capture.c |  11 +++
 drivers/media/video/s5p-fimc/fimc-core.c    | 129 ++++++++++++++++++++++------
 drivers/media/video/s5p-fimc/fimc-core.h    |  30 ++++++-
 drivers/media/video/s5p-fimc/fimc-reg.c     |  53 +++++++++---
 drivers/media/video/s5p-fimc/regs-fimc.h    |   5 ++
 5 files changed, 186 insertions(+), 42 deletions(-)

diff --git a/drivers/media/video/s5p-fimc/fimc-capture.c b/drivers/media/video/s5p-fimc/fimc-capture.c
index 2cc3b9166724..510cfab477ff 100644
--- a/drivers/media/video/s5p-fimc/fimc-capture.c
+++ b/drivers/media/video/s5p-fimc/fimc-capture.c
@@ -63,6 +63,8 @@ static int fimc_init_capture(struct fimc_dev *fimc)
 		fimc_hw_set_effect(ctx, false);
 		fimc_hw_set_output_path(ctx);
 		fimc_hw_set_out_dma(ctx);
+		if (fimc->variant->has_alpha)
+			fimc_hw_set_rgb_alpha(ctx);
 		clear_bit(ST_CAPT_APPLY_CFG, &fimc->state);
 	}
 	spin_unlock_irqrestore(&fimc->slock, flags);
@@ -154,6 +156,8 @@ int fimc_capture_config_update(struct fimc_ctx *ctx)
 		fimc_hw_set_rotation(ctx);
 		fimc_prepare_dma_offset(ctx, &ctx->d_frame);
 		fimc_hw_set_out_dma(ctx);
+		if (fimc->variant->has_alpha)
+			fimc_hw_set_rgb_alpha(ctx);
 		clear_bit(ST_CAPT_APPLY_CFG, &fimc->state);
 	}
 	spin_unlock(&ctx->slock);
@@ -812,6 +816,10 @@ static int fimc_capture_set_format(struct fimc_dev *fimc, struct v4l2_format *f)
 					  FIMC_SD_PAD_SOURCE);
 	if (!ff->fmt)
 		return -EINVAL;
+
+	/* Update RGB Alpha control state and value range */
+	fimc_alpha_ctrl_update(ctx);
+
 	/* Try to match format at the host and the sensor */
 	if (!fimc->vid_cap.user_subdev_api) {
 		mf->code   = ff->fmt->mbus_code;
@@ -1235,6 +1243,9 @@ static int fimc_subdev_set_fmt(struct v4l2_subdev *sd,
 		*mf = fmt->format;
 		return 0;
 	}
+	/* Update RGB Alpha control state and value range */
+	fimc_alpha_ctrl_update(ctx);
+
 	fimc_capture_mark_jpeg_xfer(ctx, fimc_fmt_is_jpeg(ffmt->color));
 
 	ff = fmt->pad == FIMC_SD_PAD_SINK ?
diff --git a/drivers/media/video/s5p-fimc/fimc-core.c b/drivers/media/video/s5p-fimc/fimc-core.c
index 07c6254faee3..4aaaf1de3a17 100644
--- a/drivers/media/video/s5p-fimc/fimc-core.c
+++ b/drivers/media/video/s5p-fimc/fimc-core.c
@@ -52,13 +52,29 @@ static struct fimc_fmt fimc_formats[] = {
 		.colplanes	= 1,
 		.flags		= FMT_FLAGS_M2M,
 	}, {
-		.name		= "XRGB-8-8-8-8, 32 bpp",
+		.name		= "ARGB8888, 32 bpp",
 		.fourcc		= V4L2_PIX_FMT_RGB32,
 		.depth		= { 32 },
 		.color		= S5P_FIMC_RGB888,
 		.memplanes	= 1,
 		.colplanes	= 1,
-		.flags		= FMT_FLAGS_M2M,
+		.flags		= FMT_FLAGS_M2M | FMT_HAS_ALPHA,
+	}, {
+		.name		= "ARGB1555",
+		.fourcc		= V4L2_PIX_FMT_RGB555,
+		.depth		= { 16 },
+		.color		= S5P_FIMC_RGB555,
+		.memplanes	= 1,
+		.colplanes	= 1,
+		.flags		= FMT_FLAGS_M2M_OUT | FMT_HAS_ALPHA,
+	}, {
+		.name		= "ARGB4444",
+		.fourcc		= V4L2_PIX_FMT_RGB444,
+		.depth		= { 16 },
+		.color		= S5P_FIMC_RGB444,
+		.memplanes	= 1,
+		.colplanes	= 1,
+		.flags		= FMT_FLAGS_M2M_OUT | FMT_HAS_ALPHA,
 	}, {
 		.name		= "YUV 4:2:2 packed, YCbYCr",
 		.fourcc		= V4L2_PIX_FMT_YUYV,
@@ -171,6 +187,14 @@ static struct fimc_fmt fimc_formats[] = {
 	},
 };
 
+static unsigned int get_m2m_fmt_flags(unsigned int stream_type)
+{
+	if (stream_type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE)
+		return FMT_FLAGS_M2M_IN;
+	else
+		return FMT_FLAGS_M2M_OUT;
+}
+
 int fimc_check_scaler_ratio(struct fimc_ctx *ctx, int sw, int sh,
 			    int dw, int dh, int rotation)
 {
@@ -652,8 +676,11 @@ static void fimc_dma_run(void *priv)
 	if (ctx->state & (FIMC_DST_ADDR | FIMC_PARAMS))
 		fimc_hw_set_output_addr(fimc, &ctx->d_frame.paddr, -1);
 
-	if (ctx->state & FIMC_PARAMS)
+	if (ctx->state & FIMC_PARAMS) {
 		fimc_hw_set_out_dma(ctx);
+		if (fimc->variant->has_alpha)
+			fimc_hw_set_rgb_alpha(ctx);
+	}
 
 	fimc_activate_capture(ctx);
 
@@ -750,12 +777,11 @@ static struct vb2_ops fimc_qops = {
 #define ctrl_to_ctx(__ctrl) \
 	container_of((__ctrl)->handler, struct fimc_ctx, ctrl_handler)
 
-static int fimc_s_ctrl(struct v4l2_ctrl *ctrl)
+static int __fimc_s_ctrl(struct fimc_ctx *ctx, struct v4l2_ctrl *ctrl)
 {
-	struct fimc_ctx *ctx = ctrl_to_ctx(ctrl);
 	struct fimc_dev *fimc = ctx->fimc_dev;
 	struct samsung_fimc_variant *variant = fimc->variant;
-	unsigned long flags;
+	unsigned int flags = FIMC_DST_FMT | FIMC_SRC_FMT;
 	int ret = 0;
 
 	if (ctrl->flags & V4L2_CTRL_FLAG_INACTIVE)
@@ -763,52 +789,63 @@ static int fimc_s_ctrl(struct v4l2_ctrl *ctrl)
 
 	switch (ctrl->id) {
 	case V4L2_CID_HFLIP:
-		spin_lock_irqsave(&ctx->slock, flags);
 		ctx->hflip = ctrl->val;
 		break;
 
 	case V4L2_CID_VFLIP:
-		spin_lock_irqsave(&ctx->slock, flags);
 		ctx->vflip = ctrl->val;
 		break;
 
 	case V4L2_CID_ROTATE:
 		if (fimc_capture_pending(fimc) ||
-		    fimc_ctx_state_is_set(FIMC_DST_FMT | FIMC_SRC_FMT, ctx)) {
+		    (ctx->state & flags) == flags) {
 			ret = fimc_check_scaler_ratio(ctx, ctx->s_frame.width,
 					ctx->s_frame.height, ctx->d_frame.width,
 					ctx->d_frame.height, ctrl->val);
-		}
-		if (ret) {
-			v4l2_err(fimc->m2m.vfd, "Out of scaler range\n");
-			return -EINVAL;
+			if (ret)
+				return -EINVAL;
 		}
 		if ((ctrl->val == 90 || ctrl->val == 270) &&
 		    !variant->has_out_rot)
 			return -EINVAL;
-		spin_lock_irqsave(&ctx->slock, flags);
+
 		ctx->rotation = ctrl->val;
 		break;
 
-	default:
-		v4l2_err(fimc->v4l2_dev, "Invalid control: 0x%X\n", ctrl->id);
-		return -EINVAL;
+	case V4L2_CID_ALPHA_COMPONENT:
+		ctx->d_frame.alpha = ctrl->val;
+		break;
 	}
 	ctx->state |= FIMC_PARAMS;
 	set_bit(ST_CAPT_APPLY_CFG, &fimc->state);
-	spin_unlock_irqrestore(&ctx->slock, flags);
 	return 0;
 }
 
+static int fimc_s_ctrl(struct v4l2_ctrl *ctrl)
+{
+	struct fimc_ctx *ctx = ctrl_to_ctx(ctrl);
+	unsigned long flags;
+	int ret;
+
+	spin_lock_irqsave(&ctx->slock, flags);
+	ret = __fimc_s_ctrl(ctx, ctrl);
+	spin_unlock_irqrestore(&ctx->slock, flags);
+
+	return ret;
+}
+
 static const struct v4l2_ctrl_ops fimc_ctrl_ops = {
 	.s_ctrl = fimc_s_ctrl,
 };
 
 int fimc_ctrls_create(struct fimc_ctx *ctx)
 {
+	struct samsung_fimc_variant *variant = ctx->fimc_dev->variant;
+	unsigned int max_alpha = fimc_get_alpha_mask(ctx->d_frame.fmt);
+
 	if (ctx->ctrls_rdy)
 		return 0;
-	v4l2_ctrl_handler_init(&ctx->ctrl_handler, 3);
+	v4l2_ctrl_handler_init(&ctx->ctrl_handler, 4);
 
 	ctx->ctrl_rotate = v4l2_ctrl_new_std(&ctx->ctrl_handler, &fimc_ctrl_ops,
 				     V4L2_CID_HFLIP, 0, 1, 1, 0);
@@ -816,6 +853,13 @@ int fimc_ctrls_create(struct fimc_ctx *ctx)
 				    V4L2_CID_VFLIP, 0, 1, 1, 0);
 	ctx->ctrl_vflip = v4l2_ctrl_new_std(&ctx->ctrl_handler, &fimc_ctrl_ops,
 				    V4L2_CID_ROTATE, 0, 270, 90, 0);
+	if (variant->has_alpha)
+		ctx->ctrl_alpha = v4l2_ctrl_new_std(&ctx->ctrl_handler,
+				    &fimc_ctrl_ops, V4L2_CID_ALPHA_COMPONENT,
+				    0, max_alpha, 1, 0);
+	else
+		ctx->ctrl_alpha = NULL;
+
 	ctx->ctrls_rdy = ctx->ctrl_handler.error == 0;
 
 	return ctx->ctrl_handler.error;
@@ -826,11 +870,14 @@ void fimc_ctrls_delete(struct fimc_ctx *ctx)
 	if (ctx->ctrls_rdy) {
 		v4l2_ctrl_handler_free(&ctx->ctrl_handler);
 		ctx->ctrls_rdy = false;
+		ctx->ctrl_alpha = NULL;
 	}
 }
 
 void fimc_ctrls_activate(struct fimc_ctx *ctx, bool active)
 {
+	unsigned int has_alpha = ctx->d_frame.fmt->flags & FMT_HAS_ALPHA;
+
 	if (!ctx->ctrls_rdy)
 		return;
 
@@ -838,6 +885,8 @@ void fimc_ctrls_activate(struct fimc_ctx *ctx, bool active)
 	v4l2_ctrl_activate(ctx->ctrl_rotate, active);
 	v4l2_ctrl_activate(ctx->ctrl_hflip, active);
 	v4l2_ctrl_activate(ctx->ctrl_vflip, active);
+	if (ctx->ctrl_alpha)
+		v4l2_ctrl_activate(ctx->ctrl_alpha, active && has_alpha);
 
 	if (active) {
 		ctx->rotation = ctx->ctrl_rotate->val;
@@ -851,6 +900,24 @@ void fimc_ctrls_activate(struct fimc_ctx *ctx, bool active)
 	mutex_unlock(&ctx->ctrl_handler.lock);
 }
 
+/* Update maximum value of the alpha color control */
+void fimc_alpha_ctrl_update(struct fimc_ctx *ctx)
+{
+	struct fimc_dev *fimc = ctx->fimc_dev;
+	struct v4l2_ctrl *ctrl = ctx->ctrl_alpha;
+
+	if (ctrl == NULL || !fimc->variant->has_alpha)
+		return;
+
+	v4l2_ctrl_lock(ctrl);
+	ctrl->maximum = fimc_get_alpha_mask(ctx->d_frame.fmt);
+
+	if (ctrl->cur.val > ctrl->maximum)
+		ctrl->cur.val = ctrl->maximum;
+
+	v4l2_ctrl_unlock(ctrl);
+}
+
 /*
  * V4L2 ioctl handlers
  */
@@ -874,7 +941,8 @@ static int fimc_m2m_enum_fmt_mplane(struct file *file, void *priv,
 {
 	struct fimc_fmt *fmt;
 
-	fmt = fimc_find_format(NULL, NULL, FMT_FLAGS_M2M, f->index);
+	fmt = fimc_find_format(NULL, NULL, get_m2m_fmt_flags(f->type),
+			       f->index);
 	if (!fmt)
 		return -EINVAL;
 
@@ -938,6 +1006,7 @@ void fimc_adjust_mplane_format(struct fimc_fmt *fmt, u32 width, u32 height,
 	pix->colorspace	= V4L2_COLORSPACE_JPEG;
 	pix->field = V4L2_FIELD_NONE;
 	pix->num_planes = fmt->memplanes;
+	pix->pixelformat = fmt->fourcc;
 	pix->height = height;
 	pix->width = width;
 
@@ -1017,7 +1086,8 @@ static int fimc_try_fmt_mplane(struct fimc_ctx *ctx, struct v4l2_format *f)
 
 	dbg("w: %d, h: %d", pix->width, pix->height);
 
-	fmt = fimc_find_format(&pix->pixelformat, NULL, FMT_FLAGS_M2M, 0);
+	fmt = fimc_find_format(&pix->pixelformat, NULL,
+			       get_m2m_fmt_flags(f->type), 0);
 	if (WARN(fmt == NULL, "Pixel format lookup failed"))
 		return -EINVAL;
 
@@ -1087,10 +1157,13 @@ static int fimc_m2m_s_fmt_mplane(struct file *file, void *fh,
 
 	pix = &f->fmt.pix_mp;
 	frame->fmt = fimc_find_format(&pix->pixelformat, NULL,
-				      FMT_FLAGS_M2M, 0);
+				      get_m2m_fmt_flags(f->type), 0);
 	if (!frame->fmt)
 		return -EINVAL;
 
+	/* Update RGB Alpha control state and value range */
+	fimc_alpha_ctrl_update(ctx);
+
 	for (i = 0; i < frame->fmt->colplanes; i++) {
 		frame->payload[i] =
 			(pix->width * pix->height * frame->fmt->depth[i]) / 8;
@@ -1374,6 +1447,12 @@ static int fimc_m2m_open(struct file *file)
 	if (!ctx)
 		return -ENOMEM;
 	v4l2_fh_init(&ctx->fh, fimc->m2m.vfd);
+	ctx->fimc_dev = fimc;
+
+	/* Default color format */
+	ctx->s_frame.fmt = &fimc_formats[0];
+	ctx->d_frame.fmt = &fimc_formats[0];
+
 	ret = fimc_ctrls_create(ctx);
 	if (ret)
 		goto error_fh;
@@ -1383,10 +1462,6 @@ static int fimc_m2m_open(struct file *file)
 	file->private_data = &ctx->fh;
 	v4l2_fh_add(&ctx->fh);
 
-	ctx->fimc_dev = fimc;
-	/* Default color format */
-	ctx->s_frame.fmt = &fimc_formats[0];
-	ctx->d_frame.fmt = &fimc_formats[0];
 	/* Setup the device context for memory-to-memory mode */
 	ctx->state = FIMC_CTX_M2M;
 	ctx->flags = 0;
@@ -1893,6 +1968,7 @@ static struct samsung_fimc_variant fimc0_variant_exynos4 = {
 	.has_cam_if	 = 1,
 	.has_cistatus2	 = 1,
 	.has_mainscaler_ext = 1,
+	.has_alpha	 = 1,
 	.min_inp_pixsize = 16,
 	.min_out_pixsize = 16,
 	.hor_offs_align	 = 2,
@@ -1906,6 +1982,7 @@ static struct samsung_fimc_variant fimc3_variant_exynos4 = {
 	.has_cam_if	 = 1,
 	.has_cistatus2	 = 1,
 	.has_mainscaler_ext = 1,
+	.has_alpha	 = 1,
 	.min_inp_pixsize = 16,
 	.min_out_pixsize = 16,
 	.hor_offs_align	 = 2,
diff --git a/drivers/media/video/s5p-fimc/fimc-core.h b/drivers/media/video/s5p-fimc/fimc-core.h
index c7f01c47b20f..4e20560c73d4 100644
--- a/drivers/media/video/s5p-fimc/fimc-core.h
+++ b/drivers/media/video/s5p-fimc/fimc-core.h
@@ -85,7 +85,9 @@ enum fimc_datapath {
 };
 
 enum fimc_color_fmt {
-	S5P_FIMC_RGB565 = 0x10,
+	S5P_FIMC_RGB444 = 0x10,
+	S5P_FIMC_RGB555,
+	S5P_FIMC_RGB565,
 	S5P_FIMC_RGB666,
 	S5P_FIMC_RGB888,
 	S5P_FIMC_RGB30_LOCAL,
@@ -160,8 +162,11 @@ struct fimc_fmt {
 	u16	colplanes;
 	u8	depth[VIDEO_MAX_PLANES];
 	u16	flags;
-#define FMT_FLAGS_CAM	(1 << 0)
-#define FMT_FLAGS_M2M	(1 << 1)
+#define FMT_FLAGS_CAM		(1 << 0)
+#define FMT_FLAGS_M2M_IN	(1 << 1)
+#define FMT_FLAGS_M2M_OUT	(1 << 2)
+#define FMT_FLAGS_M2M		(1 << 1 | 1 << 2)
+#define FMT_HAS_ALPHA		(1 << 3)
 };
 
 /**
@@ -283,6 +288,7 @@ struct fimc_frame {
 	struct fimc_addr	paddr;
 	struct fimc_dma_offset	dma_offset;
 	struct fimc_fmt		*fmt;
+	u8			alpha;
 };
 
 /**
@@ -387,6 +393,7 @@ struct samsung_fimc_variant {
 	unsigned int	has_cistatus2:1;
 	unsigned int	has_mainscaler_ext:1;
 	unsigned int	has_cam_if:1;
+	unsigned int	has_alpha:1;
 	struct fimc_pix_limit *pix_limit;
 	u16		min_inp_pixsize;
 	u16		min_out_pixsize;
@@ -482,7 +489,8 @@ struct fimc_dev {
  * @ctrl_handler:	v4l2 controls handler
  * @ctrl_rotate		image rotation control
  * @ctrl_hflip		horizontal flip control
- * @ctrl_vflip		vartical flip control
+ * @ctrl_vflip		vertical flip control
+ * @ctrl_alpha		RGB alpha control
  * @ctrls_rdy:		true if the control handler is initialized
  */
 struct fimc_ctx {
@@ -509,6 +517,7 @@ struct fimc_ctx {
 	struct v4l2_ctrl	*ctrl_rotate;
 	struct v4l2_ctrl	*ctrl_hflip;
 	struct v4l2_ctrl	*ctrl_vflip;
+	struct v4l2_ctrl	*ctrl_alpha;
 	bool			ctrls_rdy;
 };
 
@@ -578,6 +587,17 @@ static inline int tiled_fmt(struct fimc_fmt *fmt)
 	return fmt->fourcc == V4L2_PIX_FMT_NV12MT;
 }
 
+/* Return the alpha component bit mask */
+static inline int fimc_get_alpha_mask(struct fimc_fmt *fmt)
+{
+	switch (fmt->color) {
+	case S5P_FIMC_RGB444:	return 0x0f;
+	case S5P_FIMC_RGB555:	return 0x01;
+	case S5P_FIMC_RGB888:	return 0xff;
+	default:		return 0;
+	};
+}
+
 static inline void fimc_hw_clear_irq(struct fimc_dev *dev)
 {
 	u32 cfg = readl(dev->regs + S5P_CIGCTRL);
@@ -674,6 +694,7 @@ void fimc_hw_set_prescaler(struct fimc_ctx *ctx);
 void fimc_hw_set_mainscaler(struct fimc_ctx *ctx);
 void fimc_hw_en_capture(struct fimc_ctx *ctx);
 void fimc_hw_set_effect(struct fimc_ctx *ctx, bool active);
+void fimc_hw_set_rgb_alpha(struct fimc_ctx *ctx);
 void fimc_hw_set_in_dma(struct fimc_ctx *ctx);
 void fimc_hw_set_input_path(struct fimc_ctx *ctx);
 void fimc_hw_set_output_path(struct fimc_ctx *ctx);
@@ -695,6 +716,7 @@ int fimc_vidioc_enum_fmt_mplane(struct file *file, void *priv,
 int fimc_ctrls_create(struct fimc_ctx *ctx);
 void fimc_ctrls_delete(struct fimc_ctx *ctx);
 void fimc_ctrls_activate(struct fimc_ctx *ctx, bool active);
+void fimc_alpha_ctrl_update(struct fimc_ctx *ctx);
 int fimc_fill_format(struct fimc_frame *frame, struct v4l2_format *f);
 void fimc_adjust_mplane_format(struct fimc_fmt *fmt, u32 width, u32 height,
 			       struct v4l2_pix_format_mplane *pix);
diff --git a/drivers/media/video/s5p-fimc/fimc-reg.c b/drivers/media/video/s5p-fimc/fimc-reg.c
index 44f5c2d1920b..15466d0529c1 100644
--- a/drivers/media/video/s5p-fimc/fimc-reg.c
+++ b/drivers/media/video/s5p-fimc/fimc-reg.c
@@ -117,7 +117,7 @@ void fimc_hw_set_target_format(struct fimc_ctx *ctx)
 		  S5P_CITRGFMT_VSIZE_MASK);
 
 	switch (frame->fmt->color) {
-	case S5P_FIMC_RGB565...S5P_FIMC_RGB888:
+	case S5P_FIMC_RGB444...S5P_FIMC_RGB888:
 		cfg |= S5P_CITRGFMT_RGB;
 		break;
 	case S5P_FIMC_YCBCR420:
@@ -175,6 +175,7 @@ void fimc_hw_set_out_dma(struct fimc_ctx *ctx)
 	struct fimc_dev *dev = ctx->fimc_dev;
 	struct fimc_frame *frame = &ctx->d_frame;
 	struct fimc_dma_offset *offset = &frame->dma_offset;
+	struct fimc_fmt *fmt = frame->fmt;
 
 	/* Set the input dma offsets. */
 	cfg = 0;
@@ -198,15 +199,22 @@ void fimc_hw_set_out_dma(struct fimc_ctx *ctx)
 	cfg = readl(dev->regs + S5P_CIOCTRL);
 
 	cfg &= ~(S5P_CIOCTRL_ORDER2P_MASK | S5P_CIOCTRL_ORDER422_MASK |
-		 S5P_CIOCTRL_YCBCR_PLANE_MASK);
+		 S5P_CIOCTRL_YCBCR_PLANE_MASK | S5P_CIOCTRL_RGB16FMT_MASK);
 
-	if (frame->fmt->colplanes == 1)
+	if (fmt->colplanes == 1)
 		cfg |= ctx->out_order_1p;
-	else if (frame->fmt->colplanes == 2)
+	else if (fmt->colplanes == 2)
 		cfg |= ctx->out_order_2p | S5P_CIOCTRL_YCBCR_2PLANE;
-	else if (frame->fmt->colplanes == 3)
+	else if (fmt->colplanes == 3)
 		cfg |= S5P_CIOCTRL_YCBCR_3PLANE;
 
+	if (fmt->color == S5P_FIMC_RGB565)
+		cfg |= S5P_CIOCTRL_RGB565;
+	else if (fmt->color == S5P_FIMC_RGB555)
+		cfg |= S5P_CIOCTRL_ARGB1555;
+	else if (fmt->color == S5P_FIMC_RGB444)
+		cfg |= S5P_CIOCTRL_ARGB4444;
+
 	writel(cfg, dev->regs + S5P_CIOCTRL);
 }
 
@@ -278,22 +286,28 @@ static void fimc_hw_set_scaler(struct fimc_ctx *ctx)
 	if (sc->copy_mode)
 		cfg |= S5P_CISCCTRL_ONE2ONE;
 
-
 	if (ctx->in_path == FIMC_DMA) {
-		if (src_frame->fmt->color == S5P_FIMC_RGB565)
+		switch (src_frame->fmt->color) {
+		case S5P_FIMC_RGB565:
 			cfg |= S5P_CISCCTRL_INRGB_FMT_RGB565;
-		else if (src_frame->fmt->color == S5P_FIMC_RGB666)
+			break;
+		case S5P_FIMC_RGB666:
 			cfg |= S5P_CISCCTRL_INRGB_FMT_RGB666;
-		else if (src_frame->fmt->color == S5P_FIMC_RGB888)
+			break;
+		case S5P_FIMC_RGB888:
 			cfg |= S5P_CISCCTRL_INRGB_FMT_RGB888;
+			break;
+		}
 	}
 
 	if (ctx->out_path == FIMC_DMA) {
-		if (dst_frame->fmt->color == S5P_FIMC_RGB565)
+		u32 color = dst_frame->fmt->color;
+
+		if (color >= S5P_FIMC_RGB444 && color <= S5P_FIMC_RGB565)
 			cfg |= S5P_CISCCTRL_OUTRGB_FMT_RGB565;
-		else if (dst_frame->fmt->color == S5P_FIMC_RGB666)
+		else if (color == S5P_FIMC_RGB666)
 			cfg |= S5P_CISCCTRL_OUTRGB_FMT_RGB666;
-		else if (dst_frame->fmt->color == S5P_FIMC_RGB888)
+		else if (color == S5P_FIMC_RGB888)
 			cfg |= S5P_CISCCTRL_OUTRGB_FMT_RGB888;
 	} else {
 		cfg |= S5P_CISCCTRL_OUTRGB_FMT_RGB888;
@@ -379,6 +393,21 @@ void fimc_hw_set_effect(struct fimc_ctx *ctx, bool active)
 	writel(cfg, dev->regs + S5P_CIIMGEFF);
 }
 
+void fimc_hw_set_rgb_alpha(struct fimc_ctx *ctx)
+{
+	struct fimc_dev *dev = ctx->fimc_dev;
+	struct fimc_frame *frame = &ctx->d_frame;
+	u32 cfg;
+
+	if (!(frame->fmt->flags & FMT_HAS_ALPHA))
+		return;
+
+	cfg = readl(dev->regs + S5P_CIOCTRL);
+	cfg &= ~S5P_CIOCTRL_ALPHA_OUT_MASK;
+	cfg |= (frame->alpha << 4);
+	writel(cfg, dev->regs + S5P_CIOCTRL);
+}
+
 static void fimc_hw_set_in_dma_size(struct fimc_ctx *ctx)
 {
 	struct fimc_dev *dev = ctx->fimc_dev;
diff --git a/drivers/media/video/s5p-fimc/regs-fimc.h b/drivers/media/video/s5p-fimc/regs-fimc.h
index c8e3b94bd91d..c7a5bc51d571 100644
--- a/drivers/media/video/s5p-fimc/regs-fimc.h
+++ b/drivers/media/video/s5p-fimc/regs-fimc.h
@@ -107,6 +107,11 @@
 #define S5P_CIOCTRL_YCBCR_3PLANE	(0 << 3)
 #define S5P_CIOCTRL_YCBCR_2PLANE	(1 << 3)
 #define S5P_CIOCTRL_YCBCR_PLANE_MASK	(1 << 3)
+#define S5P_CIOCTRL_ALPHA_OUT_MASK	(0xff << 4)
+#define S5P_CIOCTRL_RGB16FMT_MASK	(3 << 16)
+#define S5P_CIOCTRL_RGB565		(0 << 16)
+#define S5P_CIOCTRL_ARGB1555		(1 << 16)
+#define S5P_CIOCTRL_ARGB4444		(2 << 16)
 #define S5P_CIOCTRL_ORDER2P_SHIFT	(24)
 #define S5P_CIOCTRL_ORDER2P_MASK	(3 << 24)
 #define S5P_CIOCTRL_ORDER422_2P_LSB_CRCB (0 << 24)
-- 
cgit v1.2.3


From 69eb18032017082bb1c54236290c7e3578e0a3d3 Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <s.nawrocki@samsung.com>
Date: Fri, 25 Nov 2011 20:37:23 -0300
Subject: [media] m5mols: Simplify the I2C registers definition

The redundant definitions of the m5mols I2C register addresses within
the pages (categories) are removed. In place of symbolic definitions
plain numbers are used which simplifies the code and eases identifying
the registers in the documentation.

Also make the m5mols_busy() function accept I2C_REG() value as a register
address, like all other functions, rather than using the category and
command values.

Acked-by: HeungJun Kim <riverful.kim@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/m5mols/m5mols.h      |   2 +-
 drivers/media/video/m5mols/m5mols_core.c |   9 +-
 drivers/media/video/m5mols/m5mols_reg.h  | 244 ++++++++++++-------------------
 3 files changed, 102 insertions(+), 153 deletions(-)

diff --git a/drivers/media/video/m5mols/m5mols.h b/drivers/media/video/m5mols/m5mols.h
index 82c8817bd32d..42c494c1e583 100644
--- a/drivers/media/video/m5mols/m5mols.h
+++ b/drivers/media/video/m5mols/m5mols.h
@@ -257,7 +257,7 @@ int m5mols_read_u8(struct v4l2_subdev *sd, u32 reg_comb, u8 *val);
 int m5mols_read_u16(struct v4l2_subdev *sd, u32 reg_comb, u16 *val);
 int m5mols_read_u32(struct v4l2_subdev *sd, u32 reg_comb, u32 *val);
 int m5mols_write(struct v4l2_subdev *sd, u32 reg_comb, u32 val);
-int m5mols_busy(struct v4l2_subdev *sd, u8 category, u8 cmd, u8 value);
+int m5mols_busy(struct v4l2_subdev *sd, u32 reg, u8 value);
 
 /*
  * Mode operation of the M-5MOLS
diff --git a/drivers/media/video/m5mols/m5mols_core.c b/drivers/media/video/m5mols/m5mols_core.c
index e0f09e531800..10170b89ab59 100644
--- a/drivers/media/video/m5mols/m5mols_core.c
+++ b/drivers/media/video/m5mols/m5mols_core.c
@@ -272,14 +272,14 @@ int m5mols_write(struct v4l2_subdev *sd, u32 reg, u32 val)
 	return 0;
 }
 
-int m5mols_busy(struct v4l2_subdev *sd, u8 category, u8 cmd, u8 mask)
+int m5mols_busy(struct v4l2_subdev *sd, u32 reg, u8 mask)
 {
 	u8 busy;
 	int i;
 	int ret;
 
 	for (i = 0; i < M5MOLS_I2C_CHECK_RETRY; i++) {
-		ret = m5mols_read_u8(sd, I2C_REG(category, cmd, 1), &busy);
+		ret = m5mols_read_u8(sd, reg, &busy);
 		if (ret < 0)
 			return ret;
 		if ((busy & mask) == mask)
@@ -317,7 +317,7 @@ static int m5mols_reg_mode(struct v4l2_subdev *sd, u8 mode)
 {
 	int ret = m5mols_write(sd, SYSTEM_SYSMODE, mode);
 
-	return ret ? ret : m5mols_busy(sd, CAT_SYSTEM, CAT0_SYSMODE, mode);
+	return ret ? ret : m5mols_busy(sd, mode, SYSTEM_SYSMODE);
 }
 
 /**
@@ -829,8 +829,7 @@ static int m5mols_s_power(struct v4l2_subdev *sd, int on)
 		if (!ret)
 			ret = m5mols_write(sd, AF_MODE, REG_AF_POWEROFF);
 		if (!ret)
-			ret = m5mols_busy(sd, CAT_SYSTEM, CAT0_STATUS,
-					REG_AF_IDLE);
+			ret = m5mols_busy(sd, SYSTEM_STATUS, REG_AF_IDLE);
 		if (!ret)
 			v4l2_info(sd, "Success soft-landing lens\n");
 	}
diff --git a/drivers/media/video/m5mols/m5mols_reg.h b/drivers/media/video/m5mols/m5mols_reg.h
index c755bd6edfe9..d488add006de 100644
--- a/drivers/media/video/m5mols/m5mols_reg.h
+++ b/drivers/media/video/m5mols/m5mols_reg.h
@@ -55,39 +55,31 @@
  * There is many registers between customer version address and awb one. For
  * more specific contents, see definition if file m5mols.h.
  */
-#define CAT0_VER_CUSTOMER	0x00	/* customer version */
-#define CAT0_VER_PROJECT	0x01	/* project version */
-#define CAT0_VER_FIRMWARE	0x02	/* Firmware version */
-#define CAT0_VER_HARDWARE	0x04	/* Hardware version */
-#define CAT0_VER_PARAMETER	0x06	/* Parameter version */
-#define CAT0_VER_AWB		0x08	/* Auto WB version */
-#define CAT0_VER_STRING		0x0a	/* string including M-5MOLS */
-#define CAT0_SYSMODE		0x0b	/* SYSTEM mode register */
-#define CAT0_STATUS		0x0c	/* SYSTEM mode status register */
-#define CAT0_INT_FACTOR		0x10	/* interrupt pending register */
-#define CAT0_INT_ENABLE		0x11	/* interrupt enable register */
-
-#define SYSTEM_VER_CUSTOMER	I2C_REG(CAT_SYSTEM, CAT0_VER_CUSTOMER, 1)
-#define SYSTEM_VER_PROJECT	I2C_REG(CAT_SYSTEM, CAT0_VER_PROJECT, 1)
-#define SYSTEM_VER_FIRMWARE	I2C_REG(CAT_SYSTEM, CAT0_VER_FIRMWARE, 2)
-#define SYSTEM_VER_HARDWARE	I2C_REG(CAT_SYSTEM, CAT0_VER_HARDWARE, 2)
-#define SYSTEM_VER_PARAMETER	I2C_REG(CAT_SYSTEM, CAT0_VER_PARAMETER, 2)
-#define SYSTEM_VER_AWB		I2C_REG(CAT_SYSTEM, CAT0_VER_AWB, 2)
-
-#define SYSTEM_SYSMODE		I2C_REG(CAT_SYSTEM, CAT0_SYSMODE, 1)
+#define SYSTEM_VER_CUSTOMER	I2C_REG(CAT_SYSTEM, 0x00, 1)
+#define SYSTEM_VER_PROJECT	I2C_REG(CAT_SYSTEM, 0x01, 1)
+#define SYSTEM_VER_FIRMWARE	I2C_REG(CAT_SYSTEM, 0x02, 2)
+#define SYSTEM_VER_HARDWARE	I2C_REG(CAT_SYSTEM, 0x04, 2)
+#define SYSTEM_VER_PARAMETER	I2C_REG(CAT_SYSTEM, 0x06, 2)
+#define SYSTEM_VER_AWB		I2C_REG(CAT_SYSTEM, 0x08, 2)
+
+#define SYSTEM_SYSMODE		I2C_REG(CAT_SYSTEM, 0x0b, 1)
 #define REG_SYSINIT		0x00	/* SYSTEM mode */
 #define REG_PARAMETER		0x01	/* PARAMETER mode */
 #define REG_MONITOR		0x02	/* MONITOR mode */
 #define REG_CAPTURE		0x03	/* CAPTURE mode */
 
 #define SYSTEM_CMD(__cmd)	I2C_REG(CAT_SYSTEM, cmd, 1)
-#define SYSTEM_VER_STRING	I2C_REG(CAT_SYSTEM, CAT0_VER_STRING, 1)
+#define SYSTEM_VER_STRING	I2C_REG(CAT_SYSTEM, 0x0a, 1)
 #define REG_SAMSUNG_ELECTRO	"SE"	/* Samsung Electro-Mechanics */
 #define REG_SAMSUNG_OPTICS	"OP"	/* Samsung Fiber-Optics */
 #define REG_SAMSUNG_TECHWIN	"TB"	/* Samsung Techwin */
+/* SYSTEM mode status */
+#define SYSTEM_STATUS	I2C_REG(CAT_SYSTEM, 0x0c, 1)
 
-#define SYSTEM_INT_FACTOR	I2C_REG(CAT_SYSTEM, CAT0_INT_FACTOR, 1)
-#define SYSTEM_INT_ENABLE	I2C_REG(CAT_SYSTEM, CAT0_INT_ENABLE, 1)
+/* Interrupt pending register */
+#define SYSTEM_INT_FACTOR	I2C_REG(CAT_SYSTEM, 0x10, 1)
+/* interrupt enable register */
+#define SYSTEM_INT_ENABLE	I2C_REG(CAT_SYSTEM, 0x11, 1)
 #define REG_INT_MODE		(1 << 0)
 #define REG_INT_AF		(1 << 1)
 #define REG_INT_ZOOM		(1 << 2)
@@ -105,20 +97,20 @@
  * can handle with preview(MONITOR) resolution size/frame per second/interface
  * between the sensor and the Application Processor/even the image effect.
  */
-#define CAT1_DATA_INTERFACE	0x00	/* interface between sensor and AP */
-#define CAT1_MONITOR_SIZE	0x01	/* resolution at the MONITOR mode */
-#define CAT1_MONITOR_FPS	0x02	/* frame per second at this mode */
-#define CAT1_EFFECT		0x0b	/* image effects */
 
-#define PARM_MON_SIZE		I2C_REG(CAT_PARAM, CAT1_MONITOR_SIZE, 1)
+/* Resolution in the MONITOR mode */
+#define PARM_MON_SIZE		I2C_REG(CAT_PARAM, 0x01, 1)
 
-#define PARM_MON_FPS		I2C_REG(CAT_PARAM, CAT1_MONITOR_FPS, 1)
+/* Frame rate */
+#define PARM_MON_FPS		I2C_REG(CAT_PARAM, 0x02, 1)
 #define REG_FPS_30		0x02
 
-#define PARM_INTERFACE		I2C_REG(CAT_PARAM, CAT1_DATA_INTERFACE, 1)
+/* Video bus between the sensor and a host processor */
+#define PARM_INTERFACE		I2C_REG(CAT_PARAM, 0x00, 1)
 #define REG_INTERFACE_MIPI	0x02
 
-#define PARM_EFFECT		I2C_REG(CAT_PARAM, CAT1_EFFECT, 1)
+/* Image effects */
+#define PARM_EFFECT		I2C_REG(CAT_PARAM, 0x0b, 1)
 #define REG_EFFECT_OFF		0x00
 #define REG_EFFECT_NEGA		0x01
 #define REG_EFFECT_EMBOSS	0x06
@@ -135,39 +127,37 @@
  * another options like zoom/color effect(different with effect in PARAMETER
  * mode)/anti hand shaking algorithm.
  */
-#define CAT2_ZOOM		0x01	/* set the zoom position & execute */
-#define CAT2_ZOOM_STEP		0x03	/* set the zoom step */
-#define CAT2_CFIXB		0x09	/* CB value for color effect */
-#define CAT2_CFIXR		0x0a	/* CR value for color effect */
-#define CAT2_COLOR_EFFECT	0x0b	/* set on/off of color effect */
-#define CAT2_CHROMA_LVL		0x0f	/* set chroma level */
-#define CAT2_CHROMA_EN		0x10	/* set on/off of choroma */
-#define CAT2_EDGE_LVL		0x11	/* set sharpness level */
-#define CAT2_EDGE_EN		0x12	/* set on/off sharpness */
-#define CAT2_TONE_CTL		0x25	/* set tone color(contrast) */
-
-#define MON_ZOOM		I2C_REG(CAT_MONITOR, CAT2_ZOOM, 1)
-
-#define MON_CFIXR		I2C_REG(CAT_MONITOR, CAT2_CFIXR, 1)
-#define MON_CFIXB		I2C_REG(CAT_MONITOR, CAT2_CFIXB, 1)
+
+/* Target digital zoom position */
+#define MON_ZOOM		I2C_REG(CAT_MONITOR, 0x01, 1)
+
+/* CR value for color effect */
+#define MON_CFIXR		I2C_REG(CAT_MONITOR, 0x0a, 1)
+/* CB value for color effect */
+#define MON_CFIXB		I2C_REG(CAT_MONITOR, 0x09, 1)
 #define REG_CFIXB_SEPIA		0xd8
 #define REG_CFIXR_SEPIA		0x18
 
-#define MON_EFFECT		I2C_REG(CAT_MONITOR, CAT2_COLOR_EFFECT, 1)
+#define MON_EFFECT		I2C_REG(CAT_MONITOR, 0x0b, 1)
 #define REG_COLOR_EFFECT_OFF	0x00
 #define REG_COLOR_EFFECT_ON	0x01
 
-#define MON_CHROMA_EN		I2C_REG(CAT_MONITOR, CAT2_CHROMA_EN, 1)
-#define MON_CHROMA_LVL		I2C_REG(CAT_MONITOR, CAT2_CHROMA_LVL, 1)
+/* Chroma enable */
+#define MON_CHROMA_EN		I2C_REG(CAT_MONITOR, 0x10, 1)
+/* Chroma level */
+#define MON_CHROMA_LVL		I2C_REG(CAT_MONITOR, 0x0f, 1)
 #define REG_CHROMA_OFF		0x00
 #define REG_CHROMA_ON		0x01
 
-#define MON_EDGE_EN		I2C_REG(CAT_MONITOR, CAT2_EDGE_EN, 1)
-#define MON_EDGE_LVL		I2C_REG(CAT_MONITOR, CAT2_EDGE_LVL, 1)
+/* Sharpness on/off */
+#define MON_EDGE_EN		I2C_REG(CAT_MONITOR, 0x12, 1)
+/* Sharpness level */
+#define MON_EDGE_LVL		I2C_REG(CAT_MONITOR, 0x11, 1)
 #define REG_EDGE_OFF		0x00
 #define REG_EDGE_ON		0x01
 
-#define MON_TONE_CTL		I2C_REG(CAT_MONITOR, CAT2_TONE_CTL, 1)
+/* Set color tone (contrast) */
+#define MON_TONE_CTL		I2C_REG(CAT_MONITOR, 0x25, 1)
 
 /*
  * Category 3 - Auto Exposure
@@ -179,27 +169,20 @@
  * different. So, this category also provide getting the max/min values. And,
  * each MONITOR and CAPTURE mode has each gain/shutter/max exposure values.
  */
-#define CAT3_AE_LOCK		0x00	/* locking Auto exposure */
-#define CAT3_AE_MODE		0x01	/* set AE mode, mode means range */
-#define CAT3_ISO		0x05	/* set ISO */
-#define CAT3_EV_PRESET_MONITOR	0x0a	/* EV(scenemode) preset for MONITOR */
-#define CAT3_EV_PRESET_CAPTURE	0x0b	/* EV(scenemode) preset for CAPTURE */
-#define CAT3_MANUAL_GAIN_MON	0x12	/* meteoring value for the MONITOR */
-#define CAT3_MAX_GAIN_MON	0x1a	/* max gain value for the MONITOR */
-#define CAT3_MANUAL_GAIN_CAP	0x26	/* meteoring value for the CAPTURE */
-#define CAT3_AE_INDEX		0x38	/* AE index */
-
-#define AE_LOCK			I2C_REG(CAT_AE, CAT3_AE_LOCK, 1)
+
+/* Auto Exposure locking */
+#define AE_LOCK			I2C_REG(CAT_AE, 0x00, 1)
 #define REG_AE_UNLOCK		0x00
 #define REG_AE_LOCK		0x01
 
-#define AE_MODE			I2C_REG(CAT_AE, CAT3_AE_MODE, 1)
+/* Auto Exposure algorithm mode */
+#define AE_MODE			I2C_REG(CAT_AE, 0x01, 1)
 #define REG_AE_OFF		0x00	/* AE off */
 #define REG_AE_ALL		0x01	/* calc AE in all block integral */
 #define REG_AE_CENTER		0x03	/* calc AE in center weighted */
 #define REG_AE_SPOT		0x06	/* calc AE in specific spot */
 
-#define AE_ISO			I2C_REG(CAT_AE, CAT3_ISO, 1)
+#define AE_ISO			I2C_REG(CAT_AE, 0x05, 1)
 #define REG_ISO_AUTO		0x00
 #define REG_ISO_50		0x01
 #define REG_ISO_100		0x02
@@ -207,8 +190,10 @@
 #define REG_ISO_400		0x04
 #define REG_ISO_800		0x05
 
-#define AE_EV_PRESET_MONITOR	I2C_REG(CAT_AE, CAT3_EV_PRESET_MONITOR, 1)
-#define AE_EV_PRESET_CAPTURE	I2C_REG(CAT_AE, CAT3_EV_PRESET_CAPTURE, 1)
+/* EV (scenemode) preset for MONITOR */
+#define AE_EV_PRESET_MONITOR	I2C_REG(CAT_AE, 0x0a, 1)
+/* EV (scenemode) preset for CAPTURE */
+#define AE_EV_PRESET_CAPTURE	I2C_REG(CAT_AE, 0x0b, 1)
 #define REG_SCENE_NORMAL	0x00
 #define REG_SCENE_PORTRAIT	0x01
 #define REG_SCENE_LANDSCAPE	0x02
@@ -224,11 +209,14 @@
 #define REG_SCENE_TEXT		0x0c
 #define REG_SCENE_CANDLE	0x0d
 
-#define AE_MAN_GAIN_MON		I2C_REG(CAT_AE, CAT3_MANUAL_GAIN_MON, 2)
-#define AE_MAX_GAIN_MON		I2C_REG(CAT_AE, CAT3_MAX_GAIN_MON, 2)
-#define AE_MAN_GAIN_CAP		I2C_REG(CAT_AE, CAT3_MANUAL_GAIN_CAP, 2)
+/* Manual gain in MONITOR mode */
+#define AE_MAN_GAIN_MON		I2C_REG(CAT_AE, 0x12, 2)
+/* Maximum gain in MONITOR mode */
+#define AE_MAX_GAIN_MON		I2C_REG(CAT_AE, 0x1a, 2)
+/* Manual gain in CAPTURE mode */
+#define AE_MAN_GAIN_CAP		I2C_REG(CAT_AE, 0x26, 2)
 
-#define AE_INDEX		I2C_REG(CAT_AE, CAT3_AE_INDEX, 1)
+#define AE_INDEX		I2C_REG(CAT_AE, 0x38, 1)
 #define REG_AE_INDEX_20_NEG	0x00
 #define REG_AE_INDEX_15_NEG	0x01
 #define REG_AE_INDEX_10_NEG	0x02
@@ -241,22 +229,19 @@
 
 /*
  * Category 6 - White Balance
- *
- * This category provide AWB locking/mode/preset/speed/gain bias, etc.
  */
-#define CAT6_AWB_LOCK		0x00	/* locking Auto Whitebalance */
-#define CAT6_AWB_MODE		0x02	/* set Auto or Manual */
-#define CAT6_AWB_MANUAL		0x03	/* set Manual(preset) value */
 
-#define AWB_LOCK		I2C_REG(CAT_WB, CAT6_AWB_LOCK, 1)
+/* Auto Whitebalance locking */
+#define AWB_LOCK		I2C_REG(CAT_WB, 0x00, 1)
 #define REG_AWB_UNLOCK		0x00
 #define REG_AWB_LOCK		0x01
 
-#define AWB_MODE		I2C_REG(CAT_WB, CAT6_AWB_MODE, 1)
+#define AWB_MODE		I2C_REG(CAT_WB, 0x02, 1)
 #define REG_AWB_AUTO		0x01	/* AWB off */
 #define REG_AWB_PRESET		0x02	/* AWB preset */
 
-#define AWB_MANUAL		I2C_REG(CAT_WB, CAT6_AWB_MANUAL, 1)
+/* Manual WB (preset) */
+#define AWB_MANUAL		I2C_REG(CAT_WB, 0x03, 1)
 #define REG_AWB_INCANDESCENT	0x01
 #define REG_AWB_FLUORESCENT_1	0x02
 #define REG_AWB_FLUORESCENT_2	0x03
@@ -269,42 +254,25 @@
 /*
  * Category 7 - EXIF information
  */
-#define CAT7_INFO_EXPTIME_NU	0x00
-#define CAT7_INFO_EXPTIME_DE	0x04
-#define CAT7_INFO_TV_NU		0x08
-#define CAT7_INFO_TV_DE		0x0c
-#define CAT7_INFO_AV_NU		0x10
-#define CAT7_INFO_AV_DE		0x14
-#define CAT7_INFO_BV_NU		0x18
-#define CAT7_INFO_BV_DE		0x1c
-#define CAT7_INFO_EBV_NU	0x20
-#define CAT7_INFO_EBV_DE	0x24
-#define CAT7_INFO_ISO		0x28
-#define CAT7_INFO_FLASH		0x2a
-#define CAT7_INFO_SDR		0x2c
-#define CAT7_INFO_QVAL		0x2e
-
-#define EXIF_INFO_EXPTIME_NU	I2C_REG(CAT_EXIF, CAT7_INFO_EXPTIME_NU, 4)
-#define EXIF_INFO_EXPTIME_DE	I2C_REG(CAT_EXIF, CAT7_INFO_EXPTIME_DE, 4)
-#define EXIF_INFO_TV_NU		I2C_REG(CAT_EXIF, CAT7_INFO_TV_NU, 4)
-#define EXIF_INFO_TV_DE		I2C_REG(CAT_EXIF, CAT7_INFO_TV_DE, 4)
-#define EXIF_INFO_AV_NU		I2C_REG(CAT_EXIF, CAT7_INFO_AV_NU, 4)
-#define EXIF_INFO_AV_DE		I2C_REG(CAT_EXIF, CAT7_INFO_AV_DE, 4)
-#define EXIF_INFO_BV_NU		I2C_REG(CAT_EXIF, CAT7_INFO_BV_NU, 4)
-#define EXIF_INFO_BV_DE		I2C_REG(CAT_EXIF, CAT7_INFO_BV_DE, 4)
-#define EXIF_INFO_EBV_NU	I2C_REG(CAT_EXIF, CAT7_INFO_EBV_NU, 4)
-#define EXIF_INFO_EBV_DE	I2C_REG(CAT_EXIF, CAT7_INFO_EBV_DE, 4)
-#define EXIF_INFO_ISO		I2C_REG(CAT_EXIF, CAT7_INFO_ISO, 2)
-#define EXIF_INFO_FLASH		I2C_REG(CAT_EXIF, CAT7_INFO_FLASH, 2)
-#define EXIF_INFO_SDR		I2C_REG(CAT_EXIF, CAT7_INFO_SDR, 2)
-#define EXIF_INFO_QVAL		I2C_REG(CAT_EXIF, CAT7_INFO_QVAL, 2)
+#define EXIF_INFO_EXPTIME_NU	I2C_REG(CAT_EXIF, 0x00, 4)
+#define EXIF_INFO_EXPTIME_DE	I2C_REG(CAT_EXIF, 0x04, 4)
+#define EXIF_INFO_TV_NU		I2C_REG(CAT_EXIF, 0x08, 4)
+#define EXIF_INFO_TV_DE		I2C_REG(CAT_EXIF, 0x0c, 4)
+#define EXIF_INFO_AV_NU		I2C_REG(CAT_EXIF, 0x10, 4)
+#define EXIF_INFO_AV_DE		I2C_REG(CAT_EXIF, 0x14, 4)
+#define EXIF_INFO_BV_NU		I2C_REG(CAT_EXIF, 0x18, 4)
+#define EXIF_INFO_BV_DE		I2C_REG(CAT_EXIF, 0x1c, 4)
+#define EXIF_INFO_EBV_NU	I2C_REG(CAT_EXIF, 0x20, 4)
+#define EXIF_INFO_EBV_DE	I2C_REG(CAT_EXIF, 0x24, 4)
+#define EXIF_INFO_ISO		I2C_REG(CAT_EXIF, 0x28, 2)
+#define EXIF_INFO_FLASH		I2C_REG(CAT_EXIF, 0x2a, 2)
+#define EXIF_INFO_SDR		I2C_REG(CAT_EXIF, 0x2c, 2)
+#define EXIF_INFO_QVAL		I2C_REG(CAT_EXIF, 0x2e, 2)
 
 /*
  * Category 9 - Face Detection
  */
-#define CAT9_FD_CTL		0x00
-
-#define FD_CTL			I2C_REG(CAT_FD, CAT9_FD_CTL, 1)
+#define FD_CTL			I2C_REG(CAT_FD, 0x00, 1)
 #define BIT_FD_EN		0
 #define BIT_FD_DRAW_FACE_FRAME	4
 #define BIT_FD_DRAW_SMILE_LVL	6
@@ -314,62 +282,50 @@
 /*
  * Category A - Lens Parameter
  */
-#define CATA_AF_MODE		0x01
-#define CATA_AF_EXECUTE		0x02
-#define CATA_AF_STATUS		0x03
-#define CATA_AF_VERSION		0x0a
-
-#define AF_MODE			I2C_REG(CAT_LENS, CATA_AF_MODE, 1)
+#define AF_MODE			I2C_REG(CAT_LENS, 0x01, 1)
 #define REG_AF_NORMAL		0x00	/* Normal AF, one time */
 #define REG_AF_MACRO		0x01	/* Macro AF, one time */
 #define REG_AF_POWEROFF		0x07
 
-#define AF_EXECUTE		I2C_REG(CAT_LENS, CATA_AF_EXECUTE, 1)
+#define AF_EXECUTE		I2C_REG(CAT_LENS, 0x02, 1)
 #define REG_AF_STOP		0x00
 #define REG_AF_EXE_AUTO		0x01
 #define REG_AF_EXE_CAF		0x02
 
-#define AF_STATUS		I2C_REG(CAT_LENS, CATA_AF_STATUS, 1)
+#define AF_STATUS		I2C_REG(CAT_LENS, 0x03, 1)
 #define REG_AF_FAIL		0x00
 #define REG_AF_SUCCESS		0x02
 #define REG_AF_IDLE		0x04
 #define REG_AF_BUSY		0x05
 
-#define AF_VERSION		I2C_REG(CAT_LENS, CATA_AF_VERSION, 1)
+#define AF_VERSION		I2C_REG(CAT_LENS, 0x0a, 1)
 
 /*
  * Category B - CAPTURE Parameter
  */
-#define CATB_YUVOUT_MAIN	0x00
-#define CATB_MAIN_IMAGE_SIZE	0x01
-#define CATB_MCC_MODE		0x1d
-#define CATB_WDR_EN		0x2c
-#define CATB_LIGHT_CTRL		0x40
-#define CATB_FLASH_CTRL		0x41
-
-#define CAPP_YUVOUT_MAIN	I2C_REG(CAT_CAPT_PARM, CATB_YUVOUT_MAIN, 1)
+#define CAPP_YUVOUT_MAIN	I2C_REG(CAT_CAPT_PARM, 0x00, 1)
 #define REG_YUV422		0x00
 #define REG_BAYER10		0x05
 #define REG_BAYER8		0x06
 #define REG_JPEG		0x10
 
-#define CAPP_MAIN_IMAGE_SIZE	I2C_REG(CAT_CAPT_PARM, CATB_MAIN_IMAGE_SIZE, 1)
+#define CAPP_MAIN_IMAGE_SIZE	I2C_REG(CAT_CAPT_PARM, 0x01, 1)
 
-#define CAPP_MCC_MODE		I2C_REG(CAT_CAPT_PARM, CATB_MCC_MODE, 1)
+#define CAPP_MCC_MODE		I2C_REG(CAT_CAPT_PARM, 0x1d, 1)
 #define REG_MCC_OFF		0x00
 #define REG_MCC_NORMAL		0x01
 
-#define CAPP_WDR_EN		I2C_REG(CAT_CAPT_PARM, CATB_WDR_EN, 1)
+#define CAPP_WDR_EN		I2C_REG(CAT_CAPT_PARM, 0x2c, 1)
 #define REG_WDR_OFF		0x00
 #define REG_WDR_ON		0x01
 #define REG_WDR_AUTO		0x02
 
-#define CAPP_LIGHT_CTRL		I2C_REG(CAT_CAPT_PARM, CATB_LIGHT_CTRL, 1)
+#define CAPP_LIGHT_CTRL		I2C_REG(CAT_CAPT_PARM, 0x40, 1)
 #define REG_LIGHT_OFF		0x00
 #define REG_LIGHT_ON		0x01
 #define REG_LIGHT_AUTO		0x02
 
-#define CAPP_FLASH_CTRL		I2C_REG(CAT_CAPT_PARM, CATB_FLASH_CTRL, 1)
+#define CAPP_FLASH_CTRL		I2C_REG(CAT_CAPT_PARM, 0x41, 1)
 #define REG_FLASH_OFF		0x00
 #define REG_FLASH_ON		0x01
 #define REG_FLASH_AUTO		0x02
@@ -377,34 +333,28 @@
 /*
  * Category C - CAPTURE Control
  */
-#define CATC_CAP_MODE		0x00
-#define CATC_CAP_SEL_FRAME	0x06	/* It determines Single or Multi */
-#define CATC_CAP_START		0x09
-#define CATC_CAP_IMAGE_SIZE	0x0d
-#define CATC_CAP_THUMB_SIZE	0x11
-
-#define CAPC_MODE		I2C_REG(CAT_CAPT_CTRL, CATC_CAP_MODE, 1)
+#define CAPC_MODE		I2C_REG(CAT_CAPT_CTRL, 0x00, 1)
 #define REG_CAP_NONE		0x00
 #define REG_CAP_ANTI_SHAKE	0x02
 
-#define CAPC_SEL_FRAME		I2C_REG(CAT_CAPT_CTRL, CATC_CAP_SEL_FRAME, 1)
+/* Select single- or multi-shot capture */
+#define CAPC_SEL_FRAME		I2C_REG(CAT_CAPT_CTRL, 0x06, 1)
 
-#define CAPC_START		I2C_REG(CAT_CAPT_CTRL, CATC_CAP_START, 1)
+#define CAPC_START		I2C_REG(CAT_CAPT_CTRL, 0x09, 1)
 #define REG_CAP_START_MAIN	0x01
 #define REG_CAP_START_THUMB	0x03
 
-#define CAPC_IMAGE_SIZE		I2C_REG(CAT_CAPT_CTRL, CATC_CAP_IMAGE_SIZE, 4)
-#define CAPC_THUMB_SIZE		I2C_REG(CAT_CAPT_CTRL, CATC_CAP_THUMB_SIZE, 4)
+#define CAPC_IMAGE_SIZE		I2C_REG(CAT_CAPT_CTRL, 0x0d, 4)
+#define CAPC_THUMB_SIZE		I2C_REG(CAT_CAPT_CTRL, 0x11, 4)
 
 /*
  * Category F - Flash
  *
  * This mode provides functions about internal flash stuff and system startup.
  */
-#define CATF_CAM_START		0x12	/* It starts internal ARM core booting
-					 * after power-up */
 
-#define FLASH_CAM_START		I2C_REG(CAT_FLASH, CATF_CAM_START, 1)
+/* Starts internal ARM core booting after power-up */
+#define FLASH_CAM_START		I2C_REG(CAT_FLASH, 0x12, 1)
 #define REG_START_ARM_BOOT	0x01
 
 #endif	/* M5MOLS_REG_H */
-- 
cgit v1.2.3


From 575d6252a715c599964ec6ec06428e6362c0633e Mon Sep 17 00:00:00 2001
From: HeungJun Kim <riverful.kim@samsung.com>
Date: Mon, 12 Dec 2011 08:04:03 -0300
Subject: [media] m5mols: Extend the busy wait helper

Make m5mols_busy_wait function jiffies based rather than relying
on some fixed number of I2C read iterations while busy waiting
for the device to execute a request. With fixed number of iterations
we may be getting different wait times, depending on the I2C speed.

In some conditions we have to wait even if the I2C communications
fails, in those cases M5MOLS_I2C_RDY_WAIT_MASK should be passed
as the mask argument to m5mols_busy_wait().

Signed-off-by: HeungJun Kim <riverful.kim@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/m5mols/m5mols.h      | 10 ++++++-
 drivers/media/video/m5mols/m5mols_core.c | 47 ++++++++++++++++++++++----------
 2 files changed, 42 insertions(+), 15 deletions(-)

diff --git a/drivers/media/video/m5mols/m5mols.h b/drivers/media/video/m5mols/m5mols.h
index 42c494c1e583..f33171672c31 100644
--- a/drivers/media/video/m5mols/m5mols.h
+++ b/drivers/media/video/m5mols/m5mols.h
@@ -257,7 +257,15 @@ int m5mols_read_u8(struct v4l2_subdev *sd, u32 reg_comb, u8 *val);
 int m5mols_read_u16(struct v4l2_subdev *sd, u32 reg_comb, u16 *val);
 int m5mols_read_u32(struct v4l2_subdev *sd, u32 reg_comb, u32 *val);
 int m5mols_write(struct v4l2_subdev *sd, u32 reg_comb, u32 val);
-int m5mols_busy(struct v4l2_subdev *sd, u32 reg, u8 value);
+
+int m5mols_busy_wait(struct v4l2_subdev *sd, u32 reg, u32 value, u32 mask,
+		     int timeout);
+
+/* Mask value for busy waiting until M-5MOLS I2C interface is initialized */
+#define M5MOLS_I2C_RDY_WAIT_FL		(1 << 16)
+/* ISP state transition timeout, in ms */
+#define M5MOLS_MODE_CHANGE_TIMEOUT	200
+#define M5MOLS_BUSY_WAIT_DEF_TIMEOUT	250
 
 /*
  * Mode operation of the M-5MOLS
diff --git a/drivers/media/video/m5mols/m5mols_core.c b/drivers/media/video/m5mols/m5mols_core.c
index 10170b89ab59..5005127bb11c 100644
--- a/drivers/media/video/m5mols/m5mols_core.c
+++ b/drivers/media/video/m5mols/m5mols_core.c
@@ -272,19 +272,35 @@ int m5mols_write(struct v4l2_subdev *sd, u32 reg, u32 val)
 	return 0;
 }
 
-int m5mols_busy(struct v4l2_subdev *sd, u32 reg, u8 mask)
+/**
+ * m5mols_busy_wait - Busy waiting with I2C register polling
+ * @reg: the I2C_REG() address of an 8-bit status register to check
+ * @value: expected status register value
+ * @mask: bit mask for the read status register value
+ * @timeout: timeout in miliseconds, or -1 for default timeout
+ *
+ * The @reg register value is ORed with @mask before comparing with @value.
+ *
+ * Return: 0 if the requested condition became true within less than
+ *         @timeout ms, or else negative errno.
+ */
+int m5mols_busy_wait(struct v4l2_subdev *sd, u32 reg, u32 value, u32 mask,
+		     int timeout)
 {
-	u8 busy;
-	int i;
-	int ret;
+	int ms = timeout < 0 ? M5MOLS_BUSY_WAIT_DEF_TIMEOUT : timeout;
+	unsigned long end = jiffies + msecs_to_jiffies(ms);
+	u8 status;
 
-	for (i = 0; i < M5MOLS_I2C_CHECK_RETRY; i++) {
-		ret = m5mols_read_u8(sd, reg, &busy);
-		if (ret < 0)
+	do {
+		int ret = m5mols_read_u8(sd, reg, &status);
+
+		if (ret < 0 && !(mask & M5MOLS_I2C_RDY_WAIT_FL))
 			return ret;
-		if ((busy & mask) == mask)
+		if (!ret && (status & mask & 0xff) == (value & 0xff))
 			return 0;
-	}
+		usleep_range(100, 250);
+	} while (ms > 0 && time_is_after_jiffies(end));
+
 	return -EBUSY;
 }
 
@@ -316,8 +332,10 @@ int m5mols_enable_interrupt(struct v4l2_subdev *sd, u8 reg)
 static int m5mols_reg_mode(struct v4l2_subdev *sd, u8 mode)
 {
 	int ret = m5mols_write(sd, SYSTEM_SYSMODE, mode);
-
-	return ret ? ret : m5mols_busy(sd, mode, SYSTEM_SYSMODE);
+	if (ret < 0)
+		return ret;
+	return m5mols_busy_wait(sd, SYSTEM_SYSMODE, mode, 0xff,
+				M5MOLS_MODE_CHANGE_TIMEOUT);
 }
 
 /**
@@ -829,9 +847,10 @@ static int m5mols_s_power(struct v4l2_subdev *sd, int on)
 		if (!ret)
 			ret = m5mols_write(sd, AF_MODE, REG_AF_POWEROFF);
 		if (!ret)
-			ret = m5mols_busy(sd, SYSTEM_STATUS, REG_AF_IDLE);
-		if (!ret)
-			v4l2_info(sd, "Success soft-landing lens\n");
+			ret = m5mols_busy_wait(sd, SYSTEM_STATUS, REG_AF_IDLE,
+					       0xff, -1);
+		if (ret < 0)
+			v4l2_warn(sd, "Soft landing lens failed\n");
 	}
 
 	ret = m5mols_sensor_power(info, false);
-- 
cgit v1.2.3


From ce808a478ae5b79e52ea170b35c459829296330f Mon Sep 17 00:00:00 2001
From: HeungJun Kim <riverful.kim@samsung.com>
Date: Fri, 2 Dec 2011 21:53:20 -0300
Subject: [media] m5mols: Improve the interrupt handling routines

The work struct based interrupt handling is not flexible enough
as the M-5MOLS control sequence involves I2C access sequences
before and after an interrupt is generated. A single waitqueue is
enough for the job so remove the work struct based code.

Signed-off-by: HeungJun Kim <riverful.kim@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/m5mols/m5mols.h         |  9 ++---
 drivers/media/video/m5mols/m5mols_capture.c | 34 +++---------------
 drivers/media/video/m5mols/m5mols_core.c    | 56 ++++++++++-------------------
 3 files changed, 25 insertions(+), 74 deletions(-)

diff --git a/drivers/media/video/m5mols/m5mols.h b/drivers/media/video/m5mols/m5mols.h
index f33171672c31..2829d4a95f6a 100644
--- a/drivers/media/video/m5mols/m5mols.h
+++ b/drivers/media/video/m5mols/m5mols.h
@@ -163,7 +163,6 @@ struct m5mols_version {
  * @ffmt: current fmt according to resolution type
  * @res_type: current resolution type
  * @irq_waitq: waitqueue for the capture
- * @work_irq: workqueue for the IRQ
  * @flags: state variable for the interrupt handler
  * @handle: control handler
  * @autoexposure: Auto Exposure control
@@ -180,7 +179,6 @@ struct m5mols_version {
  * @lock_ae: true means the Auto Exposure is locked
  * @lock_awb: true means the Aut WhiteBalance is locked
  * @resolution:	register value for current resolution
- * @interrupt: register value for current interrupt status
  * @mode: register value for current operation mode
  * @mode_save: register value for current operation mode for saving
  * @set_power: optional power callback to the board code
@@ -192,8 +190,7 @@ struct m5mols_info {
 	struct v4l2_mbus_framefmt ffmt[M5MOLS_RESTYPE_MAX];
 	int res_type;
 	wait_queue_head_t irq_waitq;
-	struct work_struct work_irq;
-	unsigned long flags;
+	atomic_t irq_done;
 
 	struct v4l2_ctrl_handler handle;
 	/* Autoexposure/exposure control cluster */
@@ -213,14 +210,11 @@ struct m5mols_info {
 	bool lock_ae;
 	bool lock_awb;
 	u8 resolution;
-	u8 interrupt;
 	u8 mode;
 	u8 mode_save;
 	int (*set_power)(struct device *dev, int on);
 };
 
-#define ST_CAPT_IRQ 0
-
 #define is_powered(__info) (__info->power)
 #define is_ctrl_synced(__info) (__info->ctrl_sync)
 #define is_available_af(__info)	(__info->ver.af)
@@ -290,6 +284,7 @@ int m5mols_busy_wait(struct v4l2_subdev *sd, u32 reg, u32 value, u32 mask,
 int m5mols_mode(struct m5mols_info *info, u8 mode);
 
 int m5mols_enable_interrupt(struct v4l2_subdev *sd, u8 reg);
+int m5mols_wait_interrupt(struct v4l2_subdev *sd, u8 condition, u32 timeout);
 int m5mols_sync_controls(struct m5mols_info *info);
 int m5mols_start_capture(struct m5mols_info *info);
 int m5mols_do_scenemode(struct m5mols_info *info, u8 mode);
diff --git a/drivers/media/video/m5mols/m5mols_capture.c b/drivers/media/video/m5mols/m5mols_capture.c
index 3248ac805711..090e50afbc9f 100644
--- a/drivers/media/video/m5mols/m5mols_capture.c
+++ b/drivers/media/video/m5mols/m5mols_capture.c
@@ -29,22 +29,6 @@
 #include "m5mols.h"
 #include "m5mols_reg.h"
 
-static int m5mols_capture_error_handler(struct m5mols_info *info,
-					int timeout)
-{
-	int ret;
-
-	/* Disable all interrupts and clear relevant interrupt staus bits */
-	ret = m5mols_write(&info->sd, SYSTEM_INT_ENABLE,
-			   info->interrupt & ~(REG_INT_CAPTURE));
-	if (ret)
-		return ret;
-
-	if (timeout == 0)
-		return -ETIMEDOUT;
-
-	return 0;
-}
 /**
  * m5mols_read_rational - I2C read of a rational number
  *
@@ -121,7 +105,6 @@ int m5mols_start_capture(struct m5mols_info *info)
 {
 	struct v4l2_subdev *sd = &info->sd;
 	u8 resolution = info->resolution;
-	int timeout;
 	int ret;
 
 	/*
@@ -142,14 +125,9 @@ int m5mols_start_capture(struct m5mols_info *info)
 		ret = m5mols_enable_interrupt(sd, REG_INT_CAPTURE);
 	if (!ret)
 		ret = m5mols_mode(info, REG_CAPTURE);
-	if (!ret) {
+	if (!ret)
 		/* Wait for capture interrupt, after changing capture mode */
-		timeout = wait_event_interruptible_timeout(info->irq_waitq,
-					   test_bit(ST_CAPT_IRQ, &info->flags),
-					   msecs_to_jiffies(2000));
-		if (test_and_clear_bit(ST_CAPT_IRQ, &info->flags))
-			ret = m5mols_capture_error_handler(info, timeout);
-	}
+		ret = m5mols_wait_interrupt(sd, REG_INT_CAPTURE, 2000);
 	if (!ret)
 		ret = m5mols_lock_3a(info, false);
 	if (ret)
@@ -175,15 +153,13 @@ int m5mols_start_capture(struct m5mols_info *info)
 		ret = m5mols_write(sd, CAPC_START, REG_CAP_START_MAIN);
 	if (!ret) {
 		/* Wait for the capture completion interrupt */
-		timeout = wait_event_interruptible_timeout(info->irq_waitq,
-					   test_bit(ST_CAPT_IRQ, &info->flags),
-					   msecs_to_jiffies(2000));
-		if (test_and_clear_bit(ST_CAPT_IRQ, &info->flags)) {
+		ret = m5mols_wait_interrupt(sd, REG_INT_CAPTURE, 2000);
+		if (!ret) {
 			ret = m5mols_capture_info(info);
 			if (!ret)
 				v4l2_subdev_notify(sd, 0, &info->cap.total);
 		}
 	}
 
-	return m5mols_capture_error_handler(info, timeout);
+	return ret;
 }
diff --git a/drivers/media/video/m5mols/m5mols_core.c b/drivers/media/video/m5mols/m5mols_core.c
index 5005127bb11c..68f117a413af 100644
--- a/drivers/media/video/m5mols/m5mols_core.c
+++ b/drivers/media/video/m5mols/m5mols_core.c
@@ -323,6 +323,20 @@ int m5mols_enable_interrupt(struct v4l2_subdev *sd, u8 reg)
 	return ret;
 }
 
+int m5mols_wait_interrupt(struct v4l2_subdev *sd, u8 irq_mask, u32 timeout)
+{
+	struct m5mols_info *info = to_m5mols(sd);
+
+	int ret = wait_event_interruptible_timeout(info->irq_waitq,
+				atomic_add_unless(&info->irq_done, -1, 0),
+				msecs_to_jiffies(timeout));
+	if (ret <= 0)
+		return ret ? ret : -ETIMEDOUT;
+
+	return m5mols_busy_wait(sd, SYSTEM_INT_FACTOR, irq_mask,
+				M5MOLS_I2C_RDY_WAIT_FL | irq_mask, -1);
+}
+
 /**
  * m5mols_reg_mode - Write the mode and check busy status
  *
@@ -889,46 +903,12 @@ static const struct v4l2_subdev_ops m5mols_ops = {
 	.video		= &m5mols_video_ops,
 };
 
-static void m5mols_irq_work(struct work_struct *work)
-{
-	struct m5mols_info *info =
-		container_of(work, struct m5mols_info, work_irq);
-	struct v4l2_subdev *sd = &info->sd;
-	u8 reg;
-	int ret;
-
-	if (!is_powered(info) ||
-			m5mols_read_u8(sd, SYSTEM_INT_FACTOR, &info->interrupt))
-		return;
-
-	switch (info->interrupt & REG_INT_MASK) {
-	case REG_INT_AF:
-		if (!is_available_af(info))
-			break;
-		ret = m5mols_read_u8(sd, AF_STATUS, &reg);
-		v4l2_dbg(2, m5mols_debug, sd, "AF %s\n",
-			 reg == REG_AF_FAIL ? "Failed" :
-			 reg == REG_AF_SUCCESS ? "Success" :
-			 reg == REG_AF_IDLE ? "Idle" : "Busy");
-		break;
-	case REG_INT_CAPTURE:
-		if (!test_and_set_bit(ST_CAPT_IRQ, &info->flags))
-			wake_up_interruptible(&info->irq_waitq);
-
-		v4l2_dbg(2, m5mols_debug, sd, "CAPTURE\n");
-		break;
-	default:
-		v4l2_dbg(2, m5mols_debug, sd, "Undefined: %02x\n", reg);
-		break;
-	};
-}
-
 static irqreturn_t m5mols_irq_handler(int irq, void *data)
 {
-	struct v4l2_subdev *sd = data;
-	struct m5mols_info *info = to_m5mols(sd);
+	struct m5mols_info *info = to_m5mols(data);
 
-	schedule_work(&info->work_irq);
+	atomic_set(&info->irq_done, 1);
+	wake_up_interruptible(&info->irq_waitq);
 
 	return IRQ_HANDLED;
 }
@@ -987,7 +967,6 @@ static int __devinit m5mols_probe(struct i2c_client *client,
 	sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR;
 
 	init_waitqueue_head(&info->irq_waitq);
-	INIT_WORK(&info->work_irq, m5mols_irq_work);
 	ret = request_irq(client->irq, m5mols_irq_handler,
 			  IRQF_TRIGGER_RISING, MODULE_NAME, sd);
 	if (ret) {
@@ -995,6 +974,7 @@ static int __devinit m5mols_probe(struct i2c_client *client,
 		goto out_me;
 	}
 	info->res_type = M5MOLS_RESTYPE_MONITOR;
+
 	return 0;
 out_me:
 	media_entity_cleanup(&sd->entity);
-- 
cgit v1.2.3


From 630caa23b75ca5d399791fa5a4d8d5f4adf81489 Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <s.nawrocki@samsung.com>
Date: Fri, 2 Dec 2011 21:55:04 -0300
Subject: [media] m5mols: Remove mode_save field from struct m5mols_info

There is no need to keep this in the drivers' private data structure,
an on the stack variable is enough. Also simplify a bit the ISP state
switching function.

Acked-by: HeungJun Kim <riverful.kim@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/m5mols/m5mols.h      |  2 --
 drivers/media/video/m5mols/m5mols_core.c | 13 ++++++-------
 2 files changed, 6 insertions(+), 9 deletions(-)

diff --git a/drivers/media/video/m5mols/m5mols.h b/drivers/media/video/m5mols/m5mols.h
index 2829d4a95f6a..5a8a858fdb2d 100644
--- a/drivers/media/video/m5mols/m5mols.h
+++ b/drivers/media/video/m5mols/m5mols.h
@@ -180,7 +180,6 @@ struct m5mols_version {
  * @lock_awb: true means the Aut WhiteBalance is locked
  * @resolution:	register value for current resolution
  * @mode: register value for current operation mode
- * @mode_save: register value for current operation mode for saving
  * @set_power: optional power callback to the board code
  */
 struct m5mols_info {
@@ -211,7 +210,6 @@ struct m5mols_info {
 	bool lock_awb;
 	u8 resolution;
 	u8 mode;
-	u8 mode_save;
 	int (*set_power)(struct device *dev, int on);
 };
 
diff --git a/drivers/media/video/m5mols/m5mols_core.c b/drivers/media/video/m5mols/m5mols_core.c
index 68f117a413af..070f04c39914 100644
--- a/drivers/media/video/m5mols/m5mols_core.c
+++ b/drivers/media/video/m5mols/m5mols_core.c
@@ -370,13 +370,13 @@ int m5mols_mode(struct m5mols_info *info, u8 mode)
 		return ret;
 
 	ret = m5mols_read_u8(sd, SYSTEM_SYSMODE, &reg);
-	if ((!ret && reg == mode) || ret)
+	if (ret || reg == mode)
 		return ret;
 
 	switch (reg) {
 	case REG_PARAMETER:
 		ret = m5mols_reg_mode(sd, REG_MONITOR);
-		if (!ret && mode == REG_MONITOR)
+		if (mode == REG_MONITOR)
 			break;
 		if (!ret)
 			ret = m5mols_reg_mode(sd, REG_CAPTURE);
@@ -393,7 +393,7 @@ int m5mols_mode(struct m5mols_info *info, u8 mode)
 
 	case REG_CAPTURE:
 		ret = m5mols_reg_mode(sd, REG_MONITOR);
-		if (!ret && mode == REG_MONITOR)
+		if (mode == REG_MONITOR)
 			break;
 		if (!ret)
 			ret = m5mols_reg_mode(sd, REG_PARAMETER);
@@ -677,15 +677,14 @@ static int m5mols_s_ctrl(struct v4l2_ctrl *ctrl)
 {
 	struct v4l2_subdev *sd = to_sd(ctrl);
 	struct m5mols_info *info = to_m5mols(sd);
-	int ret;
-
-	info->mode_save = info->mode;
+	int isp_state = info->mode;
+	int ret = 0;
 
 	ret = m5mols_mode(info, REG_PARAMETER);
 	if (!ret)
 		ret = m5mols_set_ctrl(ctrl);
 	if (!ret)
-		ret = m5mols_mode(info, info->mode_save);
+		ret = m5mols_mode(info, isp_state);
 
 	return ret;
 }
-- 
cgit v1.2.3


From 0f2ee1dd4907e1daae3c4bf00467417aba04c53e Mon Sep 17 00:00:00 2001
From: HeungJun Kim <riverful.kim@samsung.com>
Date: Sat, 3 Dec 2011 11:47:40 -0300
Subject: [media] m5mols: Add support for the system initialization interrupt

The M-5MOLS internal controller's initialization time depends on the
hardware and firmware revision. Currently the driver just waits for
worst case time period, after applying the voltage supplies, for
the device to be ready. The M-5MOLS supports "System initialization"
interrupt which is triggered after the controller finished booting.
So use this interrupt to optimize the initialization sequence.

After the voltage supplies are applied the I2C communication will
fail, until the internal controller initializes to Flash Writer
state. For the period when the I2C is not accessible use the
isp_ready flag to suppress the error logs.

Signed-off-by: HeungJun Kim <riverful.kim@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/m5mols/m5mols.h      | 12 +++--
 drivers/media/video/m5mols/m5mols_core.c | 78 +++++++++++++++++++-------------
 drivers/media/video/m5mols/m5mols_reg.h  |  3 +-
 3 files changed, 55 insertions(+), 38 deletions(-)

diff --git a/drivers/media/video/m5mols/m5mols.h b/drivers/media/video/m5mols/m5mols.h
index 5a8a858fdb2d..0265ea602280 100644
--- a/drivers/media/video/m5mols/m5mols.h
+++ b/drivers/media/video/m5mols/m5mols.h
@@ -174,8 +174,8 @@ struct m5mols_version {
  * @ver: information of the version
  * @cap: the capture mode attributes
  * @power: current sensor's power status
- * @ctrl_sync: true means all controls of the sensor are initialized
- * @int_capture: true means the capture interrupt is issued once
+ * @isp_ready: 1 when the ISP controller has completed booting
+ * @ctrl_sync: 1 when the control handler state is restored in H/W
  * @lock_ae: true means the Auto Exposure is locked
  * @lock_awb: true means the Aut WhiteBalance is locked
  * @resolution:	register value for current resolution
@@ -204,8 +204,11 @@ struct m5mols_info {
 
 	struct m5mols_version ver;
 	struct m5mols_capture cap;
-	bool power;
-	bool ctrl_sync;
+
+	unsigned int isp_ready:1;
+	unsigned int power:1;
+	unsigned int ctrl_sync:1;
+
 	bool lock_ae;
 	bool lock_awb;
 	u8 resolution;
@@ -213,7 +216,6 @@ struct m5mols_info {
 	int (*set_power)(struct device *dev, int on);
 };
 
-#define is_powered(__info) (__info->power)
 #define is_ctrl_synced(__info) (__info->ctrl_sync)
 #define is_available_af(__info)	(__info->ver.af)
 #define is_code(__code, __type) (__code == m5mols_default_ffmt[__type].code)
diff --git a/drivers/media/video/m5mols/m5mols_core.c b/drivers/media/video/m5mols/m5mols_core.c
index 070f04c39914..3c7556f40221 100644
--- a/drivers/media/video/m5mols/m5mols_core.c
+++ b/drivers/media/video/m5mols/m5mols_core.c
@@ -135,10 +135,13 @@ static u32 m5mols_swap_byte(u8 *data, u8 length)
  * @reg: combination of size, category and command for the I2C packet
  * @size: desired size of I2C packet
  * @val: read value
+ *
+ * Returns 0 on success, or else negative errno.
  */
 static int m5mols_read(struct v4l2_subdev *sd, u32 size, u32 reg, u32 *val)
 {
 	struct i2c_client *client = v4l2_get_subdevdata(sd);
+	struct m5mols_info *info = to_m5mols(sd);
 	u8 rbuf[M5MOLS_I2C_MAX_SIZE + 1];
 	u8 category = I2C_CATEGORY(reg);
 	u8 cmd = I2C_COMMAND(reg);
@@ -168,15 +171,17 @@ static int m5mols_read(struct v4l2_subdev *sd, u32 size, u32 reg, u32 *val)
 	usleep_range(200, 200);
 
 	ret = i2c_transfer(client->adapter, msg, 2);
-	if (ret < 0) {
-		v4l2_err(sd, "read failed: size:%d cat:%02x cmd:%02x. %d\n",
-			 size, category, cmd, ret);
-		return ret;
+
+	if (ret == 2) {
+		*val = m5mols_swap_byte(&rbuf[1], size);
+		return 0;
 	}
 
-	*val = m5mols_swap_byte(&rbuf[1], size);
+	if (info->isp_ready)
+		v4l2_err(sd, "read failed: size:%d cat:%02x cmd:%02x. %d\n",
+			 size, category, cmd, ret);
 
-	return 0;
+	return ret < 0 ? ret : -EIO;
 }
 
 int m5mols_read_u8(struct v4l2_subdev *sd, u32 reg, u8 *val)
@@ -229,10 +234,13 @@ int m5mols_read_u32(struct v4l2_subdev *sd, u32 reg, u32 *val)
  * m5mols_write - I2C command write function
  * @reg: combination of size, category and command for the I2C packet
  * @val: value to write
+ *
+ * Returns 0 on success, or else negative errno.
  */
 int m5mols_write(struct v4l2_subdev *sd, u32 reg, u32 val)
 {
 	struct i2c_client *client = v4l2_get_subdevdata(sd);
+	struct m5mols_info *info = to_m5mols(sd);
 	u8 wbuf[M5MOLS_I2C_MAX_SIZE + 4];
 	u8 category = I2C_CATEGORY(reg);
 	u8 cmd = I2C_COMMAND(reg);
@@ -263,13 +271,14 @@ int m5mols_write(struct v4l2_subdev *sd, u32 reg, u32 val)
 	usleep_range(200, 200);
 
 	ret = i2c_transfer(client->adapter, msg, 1);
-	if (ret < 0) {
-		v4l2_err(sd, "write failed: size:%d cat:%02x cmd:%02x. %d\n",
-			size, category, cmd, ret);
-		return ret;
-	}
+	if (ret == 1)
+		return 0;
 
-	return 0;
+	if (info->isp_ready)
+		v4l2_err(sd, "write failed: cat:%02x cmd:%02x ret:%d\n",
+			 category, cmd, ret);
+
+	return ret < 0 ? ret : -EIO;
 }
 
 /**
@@ -620,7 +629,7 @@ int m5mols_sync_controls(struct m5mols_info *info)
 			return ret;
 
 		v4l2_ctrl_handler_setup(&info->handle);
-		info->ctrl_sync = true;
+		info->ctrl_sync = 1;
 	}
 
 	return ret;
@@ -700,10 +709,10 @@ static int m5mols_sensor_power(struct m5mols_info *info, bool enable)
 	const struct m5mols_platform_data *pdata = info->pdata;
 	int ret;
 
-	if (enable) {
-		if (is_powered(info))
-			return 0;
+	if (info->power == enable)
+		return 0;
 
+	if (enable) {
 		if (info->set_power) {
 			ret = info->set_power(&client->dev, 1);
 			if (ret)
@@ -717,15 +726,11 @@ static int m5mols_sensor_power(struct m5mols_info *info, bool enable)
 		}
 
 		gpio_set_value(pdata->gpio_reset, !pdata->reset_polarity);
-		usleep_range(1000, 1000);
-		info->power = true;
+		info->power = 1;
 
 		return ret;
 	}
 
-	if (!is_powered(info))
-		return 0;
-
 	ret = regulator_bulk_disable(ARRAY_SIZE(supplies), supplies);
 	if (ret)
 		return ret;
@@ -734,8 +739,9 @@ static int m5mols_sensor_power(struct m5mols_info *info, bool enable)
 		info->set_power(&client->dev, 0);
 
 	gpio_set_value(pdata->gpio_reset, pdata->reset_polarity);
-	usleep_range(1000, 1000);
-	info->power = false;
+
+	info->isp_ready = 0;
+	info->power = 0;
 
 	return ret;
 }
@@ -748,21 +754,29 @@ int __attribute__ ((weak)) m5mols_update_fw(struct v4l2_subdev *sd,
 }
 
 /**
- * m5mols_sensor_armboot - Booting M-5MOLS internal ARM core.
+ * m5mols_fw_start - M-5MOLS internal ARM controller initialization
  *
- * Booting internal ARM core makes the M-5MOLS is ready for getting commands
- * with I2C. It's the first thing to be done after it powered up. It must wait
- * at least 520ms recommended by M-5MOLS datasheet, after executing arm booting.
+ * Execute the M-5MOLS internal ARM controller initialization sequence.
+ * This function should be called after the supply voltage has been
+ * applied and before any requests to the device are made.
  */
-static int m5mols_sensor_armboot(struct v4l2_subdev *sd)
+static int m5mols_fw_start(struct v4l2_subdev *sd)
 {
+	struct m5mols_info *info = to_m5mols(sd);
 	int ret;
 
-	ret = m5mols_write(sd, FLASH_CAM_START, REG_START_ARM_BOOT);
+	atomic_set(&info->irq_done, 0);
+	/* Wait until I2C slave is initialized in Flash Writer mode */
+	ret = m5mols_busy_wait(sd, FLASH_CAM_START, REG_IN_FLASH_MODE,
+			       M5MOLS_I2C_RDY_WAIT_FL | 0xff, -1);
+	if (!ret)
+		ret = m5mols_write(sd, FLASH_CAM_START, REG_START_ARM_BOOT);
+	if (!ret)
+		ret = m5mols_wait_interrupt(sd, REG_INT_MODE, 2000);
 	if (ret < 0)
 		return ret;
 
-	msleep(520);
+	info->isp_ready = 1;
 
 	ret = m5mols_get_version(sd);
 	if (!ret)
@@ -840,7 +854,7 @@ static int m5mols_s_power(struct v4l2_subdev *sd, int on)
 	if (on) {
 		ret = m5mols_sensor_power(info, true);
 		if (!ret)
-			ret = m5mols_sensor_armboot(sd);
+			ret = m5mols_fw_start(sd);
 		if (!ret)
 			ret = m5mols_init_controls(info);
 		if (ret)
@@ -869,7 +883,7 @@ static int m5mols_s_power(struct v4l2_subdev *sd, int on)
 	ret = m5mols_sensor_power(info, false);
 	if (!ret) {
 		v4l2_ctrl_handler_free(&info->handle);
-		info->ctrl_sync = false;
+		info->ctrl_sync = 0;
 	}
 
 	return ret;
diff --git a/drivers/media/video/m5mols/m5mols_reg.h b/drivers/media/video/m5mols/m5mols_reg.h
index d488add006de..ae4aced0f9b2 100644
--- a/drivers/media/video/m5mols/m5mols_reg.h
+++ b/drivers/media/video/m5mols/m5mols_reg.h
@@ -355,6 +355,7 @@
 
 /* Starts internal ARM core booting after power-up */
 #define FLASH_CAM_START		I2C_REG(CAT_FLASH, 0x12, 1)
-#define REG_START_ARM_BOOT	0x01
+#define REG_START_ARM_BOOT	0x01	/* write value */
+#define REG_IN_FLASH_MODE	0x00	/* read value */
 
 #endif	/* M5MOLS_REG_H */
-- 
cgit v1.2.3


From 92e93a1fd065c8dfa592b01d3cb681e83bfc98eb Mon Sep 17 00:00:00 2001
From: HeungJun Kim <riverful.kim@samsung.com>
Date: Sat, 3 Dec 2011 11:18:57 -0300
Subject: [media] m5mols: Optimize the capture set up sequence

Improve the single frame capture set up sequence. Since there is
no need to re-enable the interrupts in each capture sequence, unmask
the required interrupts once at the device initialization time.

Signed-off-by: HeungJun Kim <riverful.kim@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/m5mols/m5mols_capture.c | 34 +++++++++--------------------
 drivers/media/video/m5mols/m5mols_core.c    |  3 ++-
 2 files changed, 12 insertions(+), 25 deletions(-)

diff --git a/drivers/media/video/m5mols/m5mols_capture.c b/drivers/media/video/m5mols/m5mols_capture.c
index 090e50afbc9f..417689999817 100644
--- a/drivers/media/video/m5mols/m5mols_capture.c
+++ b/drivers/media/video/m5mols/m5mols_capture.c
@@ -108,47 +108,33 @@ int m5mols_start_capture(struct m5mols_info *info)
 	int ret;
 
 	/*
-	 * Preparing capture. Setting control & interrupt before entering
-	 * capture mode
-	 *
-	 * 1) change to MONITOR mode for operating control & interrupt
-	 * 2) set controls (considering v4l2_control value & lock 3A)
-	 * 3) set interrupt
-	 * 4) change to CAPTURE mode
+	 * Synchronize the controls, set the capture frame resolution and color
+	 * format. The frame capture is initiated during switching from Monitor
+	 * to Capture mode.
 	 */
 	ret = m5mols_mode(info, REG_MONITOR);
 	if (!ret)
 		ret = m5mols_sync_controls(info);
 	if (!ret)
-		ret = m5mols_lock_3a(info, true);
+		ret = m5mols_write(sd, CAPP_YUVOUT_MAIN, REG_JPEG);
+	if (!ret)
+		ret = m5mols_write(sd, CAPP_MAIN_IMAGE_SIZE, resolution);
 	if (!ret)
-		ret = m5mols_enable_interrupt(sd, REG_INT_CAPTURE);
+		ret = m5mols_lock_3a(info, true);
 	if (!ret)
 		ret = m5mols_mode(info, REG_CAPTURE);
 	if (!ret)
-		/* Wait for capture interrupt, after changing capture mode */
+		/* Wait until a frame is captured to ISP internal memory */
 		ret = m5mols_wait_interrupt(sd, REG_INT_CAPTURE, 2000);
 	if (!ret)
 		ret = m5mols_lock_3a(info, false);
 	if (ret)
 		return ret;
+
 	/*
-	 * Starting capture. Setting capture frame count and resolution and
-	 * the format(available format: JPEG, Bayer RAW, YUV).
-	 *
-	 * 1) select single or multi(enable to 25), format, size
-	 * 2) set interrupt
-	 * 3) start capture(for main image, now)
-	 * 4) get information
-	 * 5) notify file size to v4l2 device(e.g, to s5p-fimc v4l2 device)
+	 * Initiate the captured data transfer to a MIPI-CSI receiver.
 	 */
 	ret = m5mols_write(sd, CAPC_SEL_FRAME, 1);
-	if (!ret)
-		ret = m5mols_write(sd, CAPP_YUVOUT_MAIN, REG_JPEG);
-	if (!ret)
-		ret = m5mols_write(sd, CAPP_MAIN_IMAGE_SIZE, resolution);
-	if (!ret)
-		ret = m5mols_enable_interrupt(sd, REG_INT_CAPTURE);
 	if (!ret)
 		ret = m5mols_write(sd, CAPC_START, REG_CAP_START_MAIN);
 	if (!ret) {
diff --git a/drivers/media/video/m5mols/m5mols_core.c b/drivers/media/video/m5mols/m5mols_core.c
index 3c7556f40221..049b8ee1138d 100644
--- a/drivers/media/video/m5mols/m5mols_core.c
+++ b/drivers/media/video/m5mols/m5mols_core.c
@@ -788,7 +788,8 @@ static int m5mols_fw_start(struct v4l2_subdev *sd)
 
 	ret = m5mols_write(sd, PARM_INTERFACE, REG_INTERFACE_MIPI);
 	if (!ret)
-		ret = m5mols_enable_interrupt(sd, REG_INT_AF);
+		ret = m5mols_enable_interrupt(sd,
+				REG_INT_AF | REG_INT_CAPTURE);
 
 	return ret;
 }
-- 
cgit v1.2.3


From d5048c9a289485f65d108ede183dd3f02f1cd408 Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <s.nawrocki@samsung.com>
Date: Fri, 28 Oct 2011 11:50:44 -0300
Subject: [media] m5mols: Change the end of frame v4l2_subdev notification id

Change the v4l2_device notifications id to S5P_FIMC_TX_END_NOTIFY.

Moreover, when frame capture fails, send an 'end of frame' notification
with size set to 0 to let the host driver return a buffer back to the
user and prevent applications waiting forever on DQBUF.

The notification is needed only for the s5p-fimc driver.

Acked-by: HeungJun Kim <riverful.kim@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/m5mols/m5mols_capture.c | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/m5mols/m5mols_capture.c b/drivers/media/video/m5mols/m5mols_capture.c
index 417689999817..6814a9d53bf5 100644
--- a/drivers/media/video/m5mols/m5mols_capture.c
+++ b/drivers/media/video/m5mols/m5mols_capture.c
@@ -1,3 +1,4 @@
+
 /*
  * The Capture code for Fujitsu M-5MOLS ISP
  *
@@ -25,6 +26,7 @@
 #include <media/v4l2-device.h>
 #include <media/v4l2-subdev.h>
 #include <media/m5mols.h>
+#include <media/s5p_fimc.h>
 
 #include "m5mols.h"
 #include "m5mols_reg.h"
@@ -138,13 +140,20 @@ int m5mols_start_capture(struct m5mols_info *info)
 	if (!ret)
 		ret = m5mols_write(sd, CAPC_START, REG_CAP_START_MAIN);
 	if (!ret) {
+		bool captured = false;
+		unsigned int size;
+
 		/* Wait for the capture completion interrupt */
 		ret = m5mols_wait_interrupt(sd, REG_INT_CAPTURE, 2000);
 		if (!ret) {
+			captured = true;
 			ret = m5mols_capture_info(info);
-			if (!ret)
-				v4l2_subdev_notify(sd, 0, &info->cap.total);
 		}
+		size = captured ? info->cap.main : 0;
+		v4l2_dbg(1, m5mols_debug, sd, "%s: size: %d, thumb.: %d B\n",
+			 __func__, size, info->cap.thumb);
+
+		v4l2_subdev_notify(sd, S5P_FIMC_TX_END_NOTIFY, &size);
 	}
 
 	return ret;
-- 
cgit v1.2.3


From 5d4294b8ddf92092ffad61fe552adeeabb4242bd Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <s.nawrocki@samsung.com>
Date: Mon, 12 Dec 2011 15:45:56 -0300
Subject: [media] m5mols: Don't ignore v4l2_ctrl_handler_setup() return value

v4l2_ctrl_handler_setup() may fail so check its return value when
restoring controls after device is powered on. While at it simplify
the m5mols_restore_function() a bit.

Acked-by: HeungJun Kim <riverful.kim@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/m5mols/m5mols.h         | 13 ++++++------
 drivers/media/video/m5mols/m5mols_capture.c |  2 +-
 drivers/media/video/m5mols/m5mols_core.c    | 31 ++++++++++++++---------------
 3 files changed, 23 insertions(+), 23 deletions(-)

diff --git a/drivers/media/video/m5mols/m5mols.h b/drivers/media/video/m5mols/m5mols.h
index 0265ea602280..4b021e1ee5f2 100644
--- a/drivers/media/video/m5mols/m5mols.h
+++ b/drivers/media/video/m5mols/m5mols.h
@@ -188,15 +188,16 @@ struct m5mols_info {
 	struct media_pad pad;
 	struct v4l2_mbus_framefmt ffmt[M5MOLS_RESTYPE_MAX];
 	int res_type;
+
 	wait_queue_head_t irq_waitq;
 	atomic_t irq_done;
 
 	struct v4l2_ctrl_handler handle;
+
 	/* Autoexposure/exposure control cluster */
-	struct {
-		struct v4l2_ctrl *autoexposure;
-		struct v4l2_ctrl *exposure;
-	};
+	struct v4l2_ctrl *autoexposure;
+	struct v4l2_ctrl *exposure;
+
 	struct v4l2_ctrl *autowb;
 	struct v4l2_ctrl *colorfx;
 	struct v4l2_ctrl *saturation;
@@ -213,10 +214,10 @@ struct m5mols_info {
 	bool lock_awb;
 	u8 resolution;
 	u8 mode;
+
 	int (*set_power)(struct device *dev, int on);
 };
 
-#define is_ctrl_synced(__info) (__info->ctrl_sync)
 #define is_available_af(__info)	(__info->ver.af)
 #define is_code(__code, __type) (__code == m5mols_default_ffmt[__type].code)
 #define is_manufacturer(__info, __manufacturer)	\
@@ -285,7 +286,7 @@ int m5mols_mode(struct m5mols_info *info, u8 mode);
 
 int m5mols_enable_interrupt(struct v4l2_subdev *sd, u8 reg);
 int m5mols_wait_interrupt(struct v4l2_subdev *sd, u8 condition, u32 timeout);
-int m5mols_sync_controls(struct m5mols_info *info);
+int m5mols_restore_controls(struct m5mols_info *info);
 int m5mols_start_capture(struct m5mols_info *info);
 int m5mols_do_scenemode(struct m5mols_info *info, u8 mode);
 int m5mols_lock_3a(struct m5mols_info *info, bool lock);
diff --git a/drivers/media/video/m5mols/m5mols_capture.c b/drivers/media/video/m5mols/m5mols_capture.c
index 6814a9d53bf5..ba25e8e2ba4c 100644
--- a/drivers/media/video/m5mols/m5mols_capture.c
+++ b/drivers/media/video/m5mols/m5mols_capture.c
@@ -116,7 +116,7 @@ int m5mols_start_capture(struct m5mols_info *info)
 	 */
 	ret = m5mols_mode(info, REG_MONITOR);
 	if (!ret)
-		ret = m5mols_sync_controls(info);
+		ret = m5mols_restore_controls(info);
 	if (!ret)
 		ret = m5mols_write(sd, CAPP_YUVOUT_MAIN, REG_JPEG);
 	if (!ret)
diff --git a/drivers/media/video/m5mols/m5mols_core.c b/drivers/media/video/m5mols/m5mols_core.c
index 049b8ee1138d..9966d2e687f6 100644
--- a/drivers/media/video/m5mols/m5mols_core.c
+++ b/drivers/media/video/m5mols/m5mols_core.c
@@ -611,26 +611,25 @@ static struct v4l2_subdev_pad_ops m5mols_pad_ops = {
 };
 
 /**
- * m5mols_sync_controls - Apply default scene mode and the current controls
+ * m5mols_restore_controls - Apply current control values to the registers
  *
- * This is used only streaming for syncing between v4l2_ctrl framework and
- * m5mols's controls. First, do the scenemode to the sensor, then call
- * v4l2_ctrl_handler_setup. It can be same between some commands and
- * the scenemode's in the default v4l2_ctrls. But, such commands of control
- * should be prior to the scenemode's one.
+ * m5mols_do_scenemode() handles all parameters for which there is yet no
+ * individual control. It should be replaced at some point by setting each
+ * control individually, in required register set up order.
  */
-int m5mols_sync_controls(struct m5mols_info *info)
+int m5mols_restore_controls(struct m5mols_info *info)
 {
-	int ret = -EINVAL;
+	int ret;
 
-	if (!is_ctrl_synced(info)) {
-		ret = m5mols_do_scenemode(info, REG_SCENE_NORMAL);
-		if (ret)
-			return ret;
+	if (info->ctrl_sync)
+		return 0;
 
-		v4l2_ctrl_handler_setup(&info->handle);
-		info->ctrl_sync = 1;
-	}
+	ret = m5mols_do_scenemode(info, REG_SCENE_NORMAL);
+	if (ret)
+		return ret;
+
+	ret = v4l2_ctrl_handler_setup(&info->handle);
+	info->ctrl_sync = !ret;
 
 	return ret;
 }
@@ -654,7 +653,7 @@ static int m5mols_start_monitor(struct m5mols_info *info)
 	if (!ret)
 		ret = m5mols_mode(info, REG_MONITOR);
 	if (!ret)
-		ret = m5mols_sync_controls(info);
+		ret = m5mols_restore_controls(info);
 
 	return ret;
 }
-- 
cgit v1.2.3


From aa1f4601ed35820a9bd720cc5b1e3fe3c4ff7c5f Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <s.nawrocki@samsung.com>
Date: Sat, 3 Dec 2011 14:53:30 -0300
Subject: [media] m5mols: Move the control handler initialization to probe()

This is prerequisite for enabling the sub-device node.

The control handler is now initialized in driver's probe callback
in order to allow the user space access controls before the device
power is enabled with s_power. This is needed due to s_power being
currently called only by the host driver.

It also adds the subdev internal operations, only open() for now
for the TRY format initialization.

Acked-by: HeungJun Kim <riverful.kim@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/m5mols/m5mols_core.c | 61 ++++++++++++++++++++++++--------
 1 file changed, 46 insertions(+), 15 deletions(-)

diff --git a/drivers/media/video/m5mols/m5mols_core.c b/drivers/media/video/m5mols/m5mols_core.c
index 9966d2e687f6..ea594cf0fa56 100644
--- a/drivers/media/video/m5mols/m5mols_core.c
+++ b/drivers/media/video/m5mols/m5mols_core.c
@@ -685,16 +685,25 @@ static int m5mols_s_ctrl(struct v4l2_ctrl *ctrl)
 {
 	struct v4l2_subdev *sd = to_sd(ctrl);
 	struct m5mols_info *info = to_m5mols(sd);
-	int isp_state = info->mode;
-	int ret = 0;
+	int ispstate = info->mode;
+	int ret;
 
-	ret = m5mols_mode(info, REG_PARAMETER);
-	if (!ret)
-		ret = m5mols_set_ctrl(ctrl);
-	if (!ret)
-		ret = m5mols_mode(info, isp_state);
+	/*
+	 * If needed, defer restoring the controls until
+	 * the device is fully initialized.
+	 */
+	if (!info->isp_ready) {
+		info->ctrl_sync = 0;
+		return 0;
+	}
 
-	return ret;
+	ret = m5mols_mode(info, REG_PARAMETER);
+	if (ret < 0)
+		return ret;
+	ret = m5mols_set_ctrl(ctrl);
+	if (ret < 0)
+		return ret;
+	return m5mols_mode(info, ispstate);
 }
 
 static const struct v4l2_ctrl_ops m5mols_ctrl_ops = {
@@ -855,8 +864,6 @@ static int m5mols_s_power(struct v4l2_subdev *sd, int on)
 		ret = m5mols_sensor_power(info, true);
 		if (!ret)
 			ret = m5mols_fw_start(sd);
-		if (!ret)
-			ret = m5mols_init_controls(info);
 		if (ret)
 			return ret;
 
@@ -881,10 +888,7 @@ static int m5mols_s_power(struct v4l2_subdev *sd, int on)
 	}
 
 	ret = m5mols_sensor_power(info, false);
-	if (!ret) {
-		v4l2_ctrl_handler_free(&info->handle);
-		info->ctrl_sync = 0;
-	}
+	info->ctrl_sync = 0;
 
 	return ret;
 }
@@ -910,6 +914,21 @@ static const struct v4l2_subdev_core_ops m5mols_core_ops = {
 	.log_status	= m5mols_log_status,
 };
 
+/*
+ * V4L2 subdev internal operations
+ */
+static int m5mols_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
+{
+	struct v4l2_mbus_framefmt *format = v4l2_subdev_get_try_format(fh, 0);
+
+	*format = m5mols_default_ffmt[0];
+	return 0;
+}
+
+static const struct v4l2_subdev_internal_ops m5mols_subdev_internal_ops = {
+	.open		= m5mols_open,
+};
+
 static const struct v4l2_subdev_ops m5mols_ops = {
 	.core		= &m5mols_core_ops,
 	.pad		= &m5mols_pad_ops,
@@ -973,6 +992,7 @@ static int __devinit m5mols_probe(struct i2c_client *client,
 	strlcpy(sd->name, MODULE_NAME, sizeof(sd->name));
 	v4l2_i2c_subdev_init(sd, client, &m5mols_ops);
 
+	sd->internal_ops = &m5mols_subdev_internal_ops;
 	info->pad.flags = MEDIA_PAD_FL_SOURCE;
 	ret = media_entity_init(&sd->entity, 1, &info->pad, 0);
 	if (ret < 0)
@@ -988,7 +1008,17 @@ static int __devinit m5mols_probe(struct i2c_client *client,
 	}
 	info->res_type = M5MOLS_RESTYPE_MONITOR;
 
-	return 0;
+	ret = m5mols_sensor_power(info, true);
+	if (ret)
+		goto out_me;
+
+	ret = m5mols_fw_start(sd);
+	if (!ret)
+		ret = m5mols_init_controls(info);
+
+	m5mols_sensor_power(info, false);
+	if (!ret)
+		return 0;
 out_me:
 	media_entity_cleanup(&sd->entity);
 out_reg:
@@ -1006,6 +1036,7 @@ static int __devexit m5mols_remove(struct i2c_client *client)
 	struct m5mols_info *info = to_m5mols(sd);
 
 	v4l2_device_unregister_subdev(sd);
+	v4l2_ctrl_handler_free(sd->ctrl_handler);
 	free_irq(client->irq, sd);
 
 	regulator_bulk_free(ARRAY_SIZE(supplies), supplies);
-- 
cgit v1.2.3


From f428948b98e3b9476057ee483e7e763a5ac61a69 Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <s.nawrocki@samsung.com>
Date: Tue, 15 Nov 2011 15:55:17 -0300
Subject: [media] m5mols: Do not reset the configured pixel format when
 unexpected

Initialize default pixel format in driver probe() rather than in
s_power handler. This also prevents resetting the configuration
applied before the device was powered on.

Acked-by: HeungJun Kim <riverful.kim@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/m5mols/m5mols_core.c | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/drivers/media/video/m5mols/m5mols_core.c b/drivers/media/video/m5mols/m5mols_core.c
index ea594cf0fa56..12f223f3d0fd 100644
--- a/drivers/media/video/m5mols/m5mols_core.c
+++ b/drivers/media/video/m5mols/m5mols_core.c
@@ -864,13 +864,6 @@ static int m5mols_s_power(struct v4l2_subdev *sd, int on)
 		ret = m5mols_sensor_power(info, true);
 		if (!ret)
 			ret = m5mols_fw_start(sd);
-		if (ret)
-			return ret;
-
-		info->ffmt[M5MOLS_RESTYPE_MONITOR] =
-			m5mols_default_ffmt[M5MOLS_RESTYPE_MONITOR];
-		info->ffmt[M5MOLS_RESTYPE_CAPTURE] =
-			m5mols_default_ffmt[M5MOLS_RESTYPE_CAPTURE];
 		return ret;
 	}
 
@@ -1007,6 +1000,8 @@ static int __devinit m5mols_probe(struct i2c_client *client,
 		goto out_me;
 	}
 	info->res_type = M5MOLS_RESTYPE_MONITOR;
+	info->ffmt[0] = m5mols_default_ffmt[0];
+	info->ffmt[1] =	m5mols_default_ffmt[1];
 
 	ret = m5mols_sensor_power(info, true);
 	if (ret)
-- 
cgit v1.2.3


From 12ba77ee7b393dacfd8f71aaa9be8184b81e39ea Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <s.nawrocki@samsung.com>
Date: Wed, 23 Nov 2011 10:19:54 -0300
Subject: [media] m5mols: Change auto exposure control default value to AUTO

Enabling automatic exposure yields better image quality. With this setting
the anti-flicker algorithm is also enabled in automatic frequency detection
mode which effectively eliminates distortion from fluctuations of light
intensity at power line frequency.

Acked-by: HeungJun Kim <riverful.kim@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/m5mols/m5mols_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/video/m5mols/m5mols_core.c b/drivers/media/video/m5mols/m5mols_core.c
index 12f223f3d0fd..e8a971fa3726 100644
--- a/drivers/media/video/m5mols/m5mols_core.c
+++ b/drivers/media/video/m5mols/m5mols_core.c
@@ -834,7 +834,7 @@ static int m5mols_init_controls(struct m5mols_info *info)
 			4, (1 << V4L2_COLORFX_BW), V4L2_COLORFX_NONE);
 	info->autoexposure = v4l2_ctrl_new_std_menu(&info->handle,
 			&m5mols_ctrl_ops, V4L2_CID_EXPOSURE_AUTO,
-			1, 0, V4L2_EXPOSURE_MANUAL);
+			1, 0, V4L2_EXPOSURE_AUTO);
 
 	sd->ctrl_handler = &info->handle;
 	if (info->handle.error) {
-- 
cgit v1.2.3


From 87eaec5dff4e20228fb6ac72dc849fd12f4e86be Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <s.nawrocki@samsung.com>
Date: Fri, 1 Jul 2011 08:38:13 -0300
Subject: [media] m5mols: Enable v4l subdev device node

Set V4L2_SUBDEV_FL_HAS_DEVNODE flag for the host driver to create
the sensor device node.

Acked-by: HeungJun Kim <riverful.kim@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/m5mols/m5mols_core.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/media/video/m5mols/m5mols_core.c b/drivers/media/video/m5mols/m5mols_core.c
index e8a971fa3726..93d768db9f33 100644
--- a/drivers/media/video/m5mols/m5mols_core.c
+++ b/drivers/media/video/m5mols/m5mols_core.c
@@ -984,6 +984,7 @@ static int __devinit m5mols_probe(struct i2c_client *client,
 	sd = &info->sd;
 	strlcpy(sd->name, MODULE_NAME, sizeof(sd->name));
 	v4l2_i2c_subdev_init(sd, client, &m5mols_ops);
+	sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
 
 	sd->internal_ops = &m5mols_subdev_internal_ops;
 	info->pad.flags = MEDIA_PAD_FL_SOURCE;
-- 
cgit v1.2.3


From 6cf1056f0a7ecb543d4b523f6c55a5587fc455f2 Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <s.nawrocki@samsung.com>
Date: Tue, 15 Nov 2011 15:34:06 -0300
Subject: [media] s5p-csis: Enable v4l subdev device node

Set v4l2_subdev flags for a host driver to create a sub-device
node for the driver so the subdev can be directly configured
by applications. Add the subdev open() handler.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/s5p-fimc/mipi-csis.c | 22 ++++++++++++++++++++++
 drivers/media/video/s5p-fimc/mipi-csis.h |  3 +++
 2 files changed, 25 insertions(+)

diff --git a/drivers/media/video/s5p-fimc/mipi-csis.c b/drivers/media/video/s5p-fimc/mipi-csis.c
index 59d79bc2f58a..130335cf62fd 100644
--- a/drivers/media/video/s5p-fimc/mipi-csis.c
+++ b/drivers/media/video/s5p-fimc/mipi-csis.c
@@ -427,6 +427,23 @@ static int s5pcsis_get_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
 	return 0;
 }
 
+static int s5pcsis_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
+{
+	struct v4l2_mbus_framefmt *format = v4l2_subdev_get_try_format(fh, 0);
+
+	format->colorspace = V4L2_COLORSPACE_JPEG;
+	format->code = s5pcsis_formats[0].code;
+	format->width = S5PCSIS_DEF_PIX_WIDTH;
+	format->height = S5PCSIS_DEF_PIX_HEIGHT;
+	format->field = V4L2_FIELD_NONE;
+
+	return 0;
+}
+
+static const struct v4l2_subdev_internal_ops s5pcsis_sd_internal_ops = {
+	.open = s5pcsis_open,
+};
+
 static struct v4l2_subdev_core_ops s5pcsis_core_ops = {
 	.s_power = s5pcsis_s_power,
 };
@@ -544,8 +561,13 @@ static int __devinit s5pcsis_probe(struct platform_device *pdev)
 	v4l2_subdev_init(&state->sd, &s5pcsis_subdev_ops);
 	state->sd.owner = THIS_MODULE;
 	strlcpy(state->sd.name, dev_name(&pdev->dev), sizeof(state->sd.name));
+	state->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
 	state->csis_fmt = &s5pcsis_formats[0];
 
+	state->format.code = s5pcsis_formats[0].code;
+	state->format.width = S5PCSIS_DEF_PIX_WIDTH;
+	state->format.height = S5PCSIS_DEF_PIX_HEIGHT;
+
 	state->pads[CSIS_PAD_SINK].flags = MEDIA_PAD_FL_SINK;
 	state->pads[CSIS_PAD_SOURCE].flags = MEDIA_PAD_FL_SOURCE;
 	ret = media_entity_init(&state->sd.entity,
diff --git a/drivers/media/video/s5p-fimc/mipi-csis.h b/drivers/media/video/s5p-fimc/mipi-csis.h
index f5691336dd5c..2709286396e1 100644
--- a/drivers/media/video/s5p-fimc/mipi-csis.h
+++ b/drivers/media/video/s5p-fimc/mipi-csis.h
@@ -19,4 +19,7 @@
 #define CSIS_PAD_SOURCE		1
 #define CSIS_PADS_NUM		2
 
+#define S5PCSIS_DEF_PIX_WIDTH	640
+#define S5PCSIS_DEF_PIX_HEIGHT	480
+
 #endif
-- 
cgit v1.2.3


From e90ab840fb826621c8c01cc9e70ca3f0889fa416 Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Sat, 12 Nov 2011 22:33:30 -0300
Subject: [media] af9015: limit I2C access to keep FW happy

AF9015 firmware does not like if it gets interrupted by I2C adapter
request on some critical phases. During normal operation I2C adapter
is used only 2nd demodulator and tuner on dual tuner devices.

Override demodulator callbacks and use mutex for limit access to
those "critical" paths to keep AF9015 happy.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/af9015.c | 97 ++++++++++++++++++++++++++++++++++++++
 drivers/media/dvb/dvb-usb/af9015.h |  7 +++
 2 files changed, 104 insertions(+)

diff --git a/drivers/media/dvb/dvb-usb/af9015.c b/drivers/media/dvb/dvb-usb/af9015.c
index c6c275bac08e..033aa8affd8e 100644
--- a/drivers/media/dvb/dvb-usb/af9015.c
+++ b/drivers/media/dvb/dvb-usb/af9015.c
@@ -1093,9 +1093,80 @@ error:
 	return ret;
 }
 
+/* override demod callbacks for resource locking */
+static int af9015_af9013_set_frontend(struct dvb_frontend *fe,
+	struct dvb_frontend_parameters *params)
+{
+	int ret;
+	struct dvb_usb_adapter *adap = fe->dvb->priv;
+	struct af9015_state *priv = adap->dev->priv;
+
+	if (mutex_lock_interruptible(&adap->dev->usb_mutex))
+		return -EAGAIN;
+
+	ret = priv->set_frontend[adap->id](fe, params);
+
+	mutex_unlock(&adap->dev->usb_mutex);
+
+	return ret;
+}
+
+/* override demod callbacks for resource locking */
+static int af9015_af9013_read_status(struct dvb_frontend *fe,
+	fe_status_t *status)
+{
+	int ret;
+	struct dvb_usb_adapter *adap = fe->dvb->priv;
+	struct af9015_state *priv = adap->dev->priv;
+
+	if (mutex_lock_interruptible(&adap->dev->usb_mutex))
+		return -EAGAIN;
+
+	ret = priv->read_status[adap->id](fe, status);
+
+	mutex_unlock(&adap->dev->usb_mutex);
+
+	return ret;
+}
+
+/* override demod callbacks for resource locking */
+static int af9015_af9013_init(struct dvb_frontend *fe)
+{
+	int ret;
+	struct dvb_usb_adapter *adap = fe->dvb->priv;
+	struct af9015_state *priv = adap->dev->priv;
+
+	if (mutex_lock_interruptible(&adap->dev->usb_mutex))
+		return -EAGAIN;
+
+	ret = priv->init[adap->id](fe);
+
+	mutex_unlock(&adap->dev->usb_mutex);
+
+	return ret;
+}
+
+/* override demod callbacks for resource locking */
+static int af9015_af9013_sleep(struct dvb_frontend *fe)
+{
+	int ret;
+	struct dvb_usb_adapter *adap = fe->dvb->priv;
+	struct af9015_state *priv = adap->dev->priv;
+
+	if (mutex_lock_interruptible(&adap->dev->usb_mutex))
+		return -EAGAIN;
+
+	ret = priv->init[adap->id](fe);
+
+	mutex_unlock(&adap->dev->usb_mutex);
+
+	return ret;
+}
+
 static int af9015_af9013_frontend_attach(struct dvb_usb_adapter *adap)
 {
 	int ret;
+	struct af9015_state *state = adap->dev->priv;
 
 	if (adap->id == 1) {
 		/* copy firmware to 2nd demodulator */
@@ -1116,6 +1187,32 @@ static int af9015_af9013_frontend_attach(struct dvb_usb_adapter *adap)
 	adap->fe_adap[0].fe = dvb_attach(af9013_attach, &af9015_af9013_config[adap->id],
 		&adap->dev->i2c_adap);
 
+	/*
+	 * AF9015 firmware does not like if it gets interrupted by I2C adapter
+	 * request on some critical phases. During normal operation I2C adapter
+	 * is used only 2nd demodulator and tuner on dual tuner devices.
+	 * Override demodulator callbacks and use mutex for limit access to
+	 * those "critical" paths to keep AF9015 happy.
+	 * Note: we abuse unused usb_mutex here.
+	 */
+	if (adap->fe_adap[0].fe) {
+		state->set_frontend[adap->id] =
+			adap->fe_adap[0].fe->ops.set_frontend;
+		adap->fe_adap[0].fe->ops.set_frontend =
+			af9015_af9013_set_frontend;
+
+		state->read_status[adap->id] =
+			adap->fe_adap[0].fe->ops.read_status;
+		adap->fe_adap[0].fe->ops.read_status =
+			af9015_af9013_read_status;
+
+		state->init[adap->id] = adap->fe_adap[0].fe->ops.init;
+		adap->fe_adap[0].fe->ops.init = af9015_af9013_init;
+
+		state->sleep[adap->id] = adap->fe_adap[0].fe->ops.sleep;
+		adap->fe_adap[0].fe->ops.sleep = af9015_af9013_sleep;
+	}
+
 	return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
 }
 
diff --git a/drivers/media/dvb/dvb-usb/af9015.h b/drivers/media/dvb/dvb-usb/af9015.h
index 6252ea6c1904..4a126177e101 100644
--- a/drivers/media/dvb/dvb-usb/af9015.h
+++ b/drivers/media/dvb/dvb-usb/af9015.h
@@ -102,6 +102,13 @@ struct af9015_state {
 	u8 rc_repeat;
 	u32 rc_keycode;
 	u8 rc_last[4];
+
+	/* for demod callback override */
+	int (*set_frontend[2]) (struct dvb_frontend *fe,
+		struct dvb_frontend_parameters *params);
+	int (*read_status[2]) (struct dvb_frontend *fe, fe_status_t *status);
+	int (*init[2]) (struct dvb_frontend *fe);
+	int (*sleep[2]) (struct dvb_frontend *fe);
 };
 
 struct af9015_config {
-- 
cgit v1.2.3


From f571e004c396c2ed8c2ba6bfc8a229b6bd5ab724 Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Mon, 28 Nov 2011 20:58:11 -0300
Subject: [media] af9013: rewrite whole driver

Rewrite whole af9013 demod driver in order to decrease I2C I/O.

We need to decrease I2C load since AF9015 (I2C adapter / USB-bridge used)
seems to have some problems under heavy I2C traffic.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/af9015.c        |   82 +-
 drivers/media/dvb/frontends/af9013.c      | 1756 ++++++++++++++---------------
 drivers/media/dvb/frontends/af9013.h      |  113 +-
 drivers/media/dvb/frontends/af9013_priv.h |   93 +-
 4 files changed, 1017 insertions(+), 1027 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/af9015.c b/drivers/media/dvb/dvb-usb/af9015.c
index 033aa8affd8e..7b606b7834b3 100644
--- a/drivers/media/dvb/dvb-usb/af9015.c
+++ b/drivers/media/dvb/dvb-usb/af9015.c
@@ -50,14 +50,14 @@ static int af9015_properties_count = ARRAY_SIZE(af9015_properties);
 
 static struct af9013_config af9015_af9013_config[] = {
 	{
-		.demod_address = AF9015_I2C_DEMOD,
-		.output_mode = AF9013_OUTPUT_MODE_USB,
+		.i2c_addr = AF9015_I2C_DEMOD,
+		.ts_mode = AF9013_TS_USB,
 		.api_version = { 0, 1, 9, 0 },
 		.gpio[0] = AF9013_GPIO_HI,
 		.gpio[3] = AF9013_GPIO_TUNER_ON,
 
 	}, {
-		.output_mode = AF9013_OUTPUT_MODE_SERIAL,
+		.ts_mode = AF9013_TS_SERIAL,
 		.api_version = { 0, 1, 9, 0 },
 		.gpio[0] = AF9013_GPIO_TUNER_ON,
 		.gpio[1] = AF9013_GPIO_LO,
@@ -216,8 +216,8 @@ static int af9015_write_reg_i2c(struct dvb_usb_device *d, u8 addr, u16 reg,
 {
 	struct req_t req = {WRITE_I2C, addr, reg, 1, 1, 1, &val};
 
-	if (addr == af9015_af9013_config[0].demod_address ||
-	    addr == af9015_af9013_config[1].demod_address)
+	if (addr == af9015_af9013_config[0].i2c_addr ||
+	    addr == af9015_af9013_config[1].i2c_addr)
 		req.addr_len = 3;
 
 	return af9015_ctrl_msg(d, &req);
@@ -228,8 +228,8 @@ static int af9015_read_reg_i2c(struct dvb_usb_device *d, u8 addr, u16 reg,
 {
 	struct req_t req = {READ_I2C, addr, reg, 0, 1, 1, val};
 
-	if (addr == af9015_af9013_config[0].demod_address ||
-	    addr == af9015_af9013_config[1].demod_address)
+	if (addr == af9015_af9013_config[0].i2c_addr ||
+	    addr == af9015_af9013_config[1].i2c_addr)
 		req.addr_len = 3;
 
 	return af9015_ctrl_msg(d, &req);
@@ -271,8 +271,8 @@ Due to that the only way to select correct tuner is use demodulator I2C-gate.
 		return -EAGAIN;
 
 	while (i < num) {
-		if (msg[i].addr == af9015_af9013_config[0].demod_address ||
-		    msg[i].addr == af9015_af9013_config[1].demod_address) {
+		if (msg[i].addr == af9015_af9013_config[0].i2c_addr ||
+		    msg[i].addr == af9015_af9013_config[1].i2c_addr) {
 			addr = msg[i].buf[0] << 8;
 			addr += msg[i].buf[1];
 			mbox = msg[i].buf[2];
@@ -288,8 +288,7 @@ Due to that the only way to select correct tuner is use demodulator I2C-gate.
 				ret = -EOPNOTSUPP;
 				goto error;
 			}
-			if (msg[i].addr ==
-				af9015_af9013_config[0].demod_address)
+			if (msg[i].addr == af9015_af9013_config[0].i2c_addr)
 				req.cmd = READ_MEMORY;
 			else
 				req.cmd = READ_I2C;
@@ -307,7 +306,7 @@ Due to that the only way to select correct tuner is use demodulator I2C-gate.
 				goto error;
 			}
 			if (msg[i].addr ==
-				af9015_af9013_config[0].demod_address) {
+				af9015_af9013_config[0].i2c_addr) {
 				ret = -EINVAL;
 				goto error;
 			}
@@ -325,8 +324,7 @@ Due to that the only way to select correct tuner is use demodulator I2C-gate.
 				ret = -EOPNOTSUPP;
 				goto error;
 			}
-			if (msg[i].addr ==
-				af9015_af9013_config[0].demod_address)
+			if (msg[i].addr == af9015_af9013_config[0].i2c_addr)
 				req.cmd = WRITE_MEMORY;
 			else
 				req.cmd = WRITE_I2C;
@@ -508,7 +506,7 @@ static int af9015_copy_firmware(struct dvb_usb_device *d)
 	msleep(100);
 
 	ret = af9015_read_reg_i2c(d,
-		af9015_af9013_config[1].demod_address, 0x98be, &val);
+		af9015_af9013_config[1].i2c_addr, 0x98be, &val);
 	if (ret)
 		goto error;
 	else
@@ -536,7 +534,7 @@ static int af9015_copy_firmware(struct dvb_usb_device *d)
 		goto error;
 
 	/* request boot firmware */
-	ret = af9015_write_reg_i2c(d, af9015_af9013_config[1].demod_address,
+	ret = af9015_write_reg_i2c(d, af9015_af9013_config[1].i2c_addr,
 		0xe205, 1);
 	deb_info("%s: firmware boot cmd status:%d\n", __func__, ret);
 	if (ret)
@@ -547,7 +545,7 @@ static int af9015_copy_firmware(struct dvb_usb_device *d)
 
 		/* check firmware status */
 		ret = af9015_read_reg_i2c(d,
-			af9015_af9013_config[1].demod_address, 0x98be, &val);
+			af9015_af9013_config[1].i2c_addr, 0x98be, &val);
 		deb_info("%s: firmware status cmd status:%d fw status:%02x\n",
 			__func__, ret, val);
 		if (ret)
@@ -840,7 +838,7 @@ static int af9015_read_config(struct usb_device *udev)
 	if (ret)
 		goto error;
 
-	deb_info("%s: IR mode:%d\n", __func__, val);
+	deb_info("%s: IR mode=%d\n", __func__, val);
 	for (i = 0; i < af9015_properties_count; i++) {
 		if (val == AF9015_IR_MODE_DISABLED)
 			af9015_properties[i].rc.core.rc_codes = NULL;
@@ -854,7 +852,7 @@ static int af9015_read_config(struct usb_device *udev)
 	if (ret)
 		goto error;
 	af9015_config.dual_mode = val;
-	deb_info("%s: TS mode:%d\n", __func__, af9015_config.dual_mode);
+	deb_info("%s: TS mode=%d\n", __func__, af9015_config.dual_mode);
 
 	/* Set adapter0 buffer size according to USB port speed, adapter1 buffer
 	   size can be static because it is enabled only USB2.0 */
@@ -878,7 +876,7 @@ static int af9015_read_config(struct usb_device *udev)
 		ret = af9015_rw_udev(udev, &req);
 		if (ret)
 			goto error;
-		af9015_af9013_config[1].demod_address = val;
+		af9015_af9013_config[1].i2c_addr = val;
 
 		/* enable 2nd adapter */
 		for (i = 0; i < af9015_properties_count; i++)
@@ -900,34 +898,38 @@ static int af9015_read_config(struct usb_device *udev)
 			goto error;
 		switch (val) {
 		case 0:
-			af9015_af9013_config[i].adc_clock = 28800;
+			af9015_af9013_config[i].clock = 28800000;
 			break;
 		case 1:
-			af9015_af9013_config[i].adc_clock = 20480;
+			af9015_af9013_config[i].clock = 20480000;
 			break;
 		case 2:
-			af9015_af9013_config[i].adc_clock = 28000;
+			af9015_af9013_config[i].clock = 28000000;
 			break;
 		case 3:
-			af9015_af9013_config[i].adc_clock = 25000;
+			af9015_af9013_config[i].clock = 25000000;
 			break;
 		};
-		deb_info("%s: [%d] xtal:%d set adc_clock:%d\n", __func__, i,
-			val, af9015_af9013_config[i].adc_clock);
+		deb_info("%s: [%d] xtal=%d set clock=%d\n", __func__, i,
+			val, af9015_af9013_config[i].clock);
 
-		/* tuner IF */
+		/* IF frequency */
 		req.addr = AF9015_EEPROM_IF1H + offset;
 		ret = af9015_rw_udev(udev, &req);
 		if (ret)
 			goto error;
-		af9015_af9013_config[i].tuner_if = val << 8;
+
+		af9015_af9013_config[i].if_frequency = val << 8;
+
 		req.addr = AF9015_EEPROM_IF1L + offset;
 		ret = af9015_rw_udev(udev, &req);
 		if (ret)
 			goto error;
-		af9015_af9013_config[i].tuner_if += val;
-		deb_info("%s: [%d] IF1:%d\n", __func__, i,
-			af9015_af9013_config[0].tuner_if);
+
+		af9015_af9013_config[i].if_frequency += val;
+		af9015_af9013_config[i].if_frequency *= 1000;
+		deb_info("%s: [%d] IF frequency=%d\n", __func__, i,
+			af9015_af9013_config[0].if_frequency);
 
 		/* MT2060 IF1 */
 		req.addr = AF9015_EEPROM_MT2060_IF1H  + offset;
@@ -940,7 +942,7 @@ static int af9015_read_config(struct usb_device *udev)
 		if (ret)
 			goto error;
 		af9015_config.mt2060_if1[i] += val;
-		deb_info("%s: [%d] MT2060 IF1:%d\n", __func__, i,
+		deb_info("%s: [%d] MT2060 IF1=%d\n", __func__, i,
 			af9015_config.mt2060_if1[i]);
 
 		/* tuner */
@@ -957,30 +959,30 @@ static int af9015_read_config(struct usb_device *udev)
 		case AF9013_TUNER_TDA18271:
 		case AF9013_TUNER_QT1010A:
 		case AF9013_TUNER_TDA18218:
-			af9015_af9013_config[i].rf_spec_inv = 1;
+			af9015_af9013_config[i].spec_inv = 1;
 			break;
 		case AF9013_TUNER_MXL5003D:
 		case AF9013_TUNER_MXL5005D:
 		case AF9013_TUNER_MXL5005R:
 		case AF9013_TUNER_MXL5007T:
-			af9015_af9013_config[i].rf_spec_inv = 0;
+			af9015_af9013_config[i].spec_inv = 0;
 			break;
 		case AF9013_TUNER_MC44S803:
 			af9015_af9013_config[i].gpio[1] = AF9013_GPIO_LO;
-			af9015_af9013_config[i].rf_spec_inv = 1;
+			af9015_af9013_config[i].spec_inv = 1;
 			break;
 		default:
-			warn("tuner id:%d not supported, please report!", val);
+			warn("tuner id=%d not supported, please report!", val);
 			return -ENODEV;
 		};
 
 		af9015_af9013_config[i].tuner = val;
-		deb_info("%s: [%d] tuner id:%d\n", __func__, i, val);
+		deb_info("%s: [%d] tuner id=%d\n", __func__, i, val);
 	}
 
 error:
 	if (ret)
-		err("eeprom read failed:%d", ret);
+		err("eeprom read failed=%d", ret);
 
 	/* AverMedia AVerTV Volar Black HD (A850) device have bad EEPROM
 	   content :-( Override some wrong values here. Ditto for the
@@ -998,7 +1000,7 @@ error:
 			af9015_properties[i].num_adapters = 1;
 
 		/* set correct IF */
-		af9015_af9013_config[0].tuner_if = 4570;
+		af9015_af9013_config[0].if_frequency = 4570000;
 	}
 
 	return ret;
@@ -1156,7 +1158,7 @@ static int af9015_af9013_sleep(struct dvb_frontend *fe)
 	if (mutex_lock_interruptible(&adap->dev->usb_mutex))
 		return -EAGAIN;
 
-	ret = priv->init[adap->id](fe);
+	ret = priv->sleep[adap->id](fe);
 
 	mutex_unlock(&adap->dev->usb_mutex);
 
diff --git a/drivers/media/dvb/frontends/af9013.c b/drivers/media/dvb/frontends/af9013.c
index f4276e471d38..77862fe2c65e 100644
--- a/drivers/media/dvb/frontends/af9013.c
+++ b/drivers/media/dvb/frontends/af9013.c
@@ -2,6 +2,7 @@
  * Afatech AF9013 demodulator driver
  *
  * Copyright (C) 2007 Antti Palosaari <crope@iki.fi>
+ * Copyright (C) 2011 Antti Palosaari <crope@iki.fi>
  *
  * Thanks to Afatech who kindly provided information.
  *
@@ -21,25 +22,15 @@
  *
  */
 
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/init.h>
-#include <linux/delay.h>
-#include <linux/string.h>
-#include <linux/slab.h>
-#include <linux/firmware.h>
-
-#include "dvb_frontend.h"
 #include "af9013_priv.h"
-#include "af9013.h"
 
 int af9013_debug;
+module_param_named(debug, af9013_debug, int, 0644);
+MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off).");
 
 struct af9013_state {
 	struct i2c_adapter *i2c;
-	struct dvb_frontend frontend;
-
+	struct dvb_frontend fe;
 	struct af9013_config config;
 
 	/* tuner/demod RF and IF AGC limits used for signal strength calc */
@@ -48,107 +39,178 @@ struct af9013_state {
 	u32 ber;
 	u32 ucblocks;
 	u16 snr;
-	u32 frequency;
-	unsigned long next_statistics_check;
+	u32 bandwidth_hz;
+	fe_status_t fe_status;
+	unsigned long set_frontend_jiffies;
+	unsigned long read_status_jiffies;
+	bool first_tune;
+	bool i2c_gate_state;
+	unsigned int statistics_step:3;
+	struct delayed_work statistics_work;
 };
 
-static u8 regmask[8] = { 0x01, 0x03, 0x07, 0x0f, 0x1f, 0x3f, 0x7f, 0xff };
-
-static int af9013_write_regs(struct af9013_state *state, u8 mbox, u16 reg,
-	u8 *val, u8 len)
+/* write multiple registers */
+static int af9013_wr_regs_i2c(struct af9013_state *priv, u8 mbox, u16 reg,
+	const u8 *val, int len)
 {
+	int ret;
 	u8 buf[3+len];
-	struct i2c_msg msg = {
-		.addr = state->config.demod_address,
-		.flags = 0,
-		.len = sizeof(buf),
-		.buf = buf };
-
-	buf[0] = reg >> 8;
-	buf[1] = reg & 0xff;
+	struct i2c_msg msg[1] = {
+		{
+			.addr = priv->config.i2c_addr,
+			.flags = 0,
+			.len = sizeof(buf),
+			.buf = buf,
+		}
+	};
+
+	buf[0] = (reg >> 8) & 0xff;
+	buf[1] = (reg >> 0) & 0xff;
 	buf[2] = mbox;
 	memcpy(&buf[3], val, len);
 
-	if (i2c_transfer(state->i2c, &msg, 1) != 1) {
-		warn("I2C write failed reg:%04x len:%d", reg, len);
-		return -EREMOTEIO;
+	ret = i2c_transfer(priv->i2c, msg, 1);
+	if (ret == 1) {
+		ret = 0;
+	} else {
+		warn("i2c wr failed=%d reg=%04x len=%d", ret, reg, len);
+		ret = -EREMOTEIO;
 	}
-	return 0;
+	return ret;
 }
 
-static int af9013_write_ofdm_regs(struct af9013_state *state, u16 reg, u8 *val,
-	u8 len)
+/* read multiple registers */
+static int af9013_rd_regs_i2c(struct af9013_state *priv, u8 mbox, u16 reg,
+	u8 *val, int len)
 {
-	u8 mbox = (1 << 0)|(1 << 1)|((len - 1) << 2)|(0 << 6)|(0 << 7);
-	return af9013_write_regs(state, mbox, reg, val, len);
+	int ret;
+	u8 buf[3];
+	struct i2c_msg msg[2] = {
+		{
+			.addr = priv->config.i2c_addr,
+			.flags = 0,
+			.len = 3,
+			.buf = buf,
+		}, {
+			.addr = priv->config.i2c_addr,
+			.flags = I2C_M_RD,
+			.len = len,
+			.buf = val,
+		}
+	};
+
+	buf[0] = (reg >> 8) & 0xff;
+	buf[1] = (reg >> 0) & 0xff;
+	buf[2] = mbox;
+
+	ret = i2c_transfer(priv->i2c, msg, 2);
+	if (ret == 2) {
+		ret = 0;
+	} else {
+		warn("i2c rd failed=%d reg=%04x len=%d", ret, reg, len);
+		ret = -EREMOTEIO;
+	}
+	return ret;
 }
 
-static int af9013_write_ofsm_regs(struct af9013_state *state, u16 reg, u8 *val,
-	u8 len)
+/* write multiple registers */
+static int af9013_wr_regs(struct af9013_state *priv, u16 reg, const u8 *val,
+	int len)
 {
-	u8 mbox = (1 << 0)|(1 << 1)|((len - 1) << 2)|(1 << 6)|(1 << 7);
-	return af9013_write_regs(state, mbox, reg, val, len);
+	int ret, i;
+	u8 mbox = (0 << 7)|(0 << 6)|(1 << 1)|(1 << 0);
+
+	if ((priv->config.ts_mode == AF9013_TS_USB) &
+		((reg & 0xff00) != 0xff00) & ((reg & 0xff00) != 0xae00)) {
+		mbox |= ((len - 1) << 2);
+		ret = af9013_wr_regs_i2c(priv, mbox, reg, val, len);
+	} else {
+		for (i = 0; i < len; i++) {
+			ret = af9013_wr_regs_i2c(priv, mbox, reg+i, val+i, 1);
+			if (ret)
+				goto err;
+		}
+	}
+
+err:
+	return 0;
+}
+
+/* read multiple registers */
+static int af9013_rd_regs(struct af9013_state *priv, u16 reg, u8 *val, int len)
+{
+	int ret, i;
+	u8 mbox = (0 << 7)|(0 << 6)|(1 << 1)|(0 << 0);
+
+	if ((priv->config.ts_mode == AF9013_TS_USB) &
+		((reg & 0xff00) != 0xff00) & ((reg & 0xff00) != 0xae00)) {
+		mbox |= ((len - 1) << 2);
+		ret = af9013_rd_regs_i2c(priv, mbox, reg, val, len);
+	} else {
+		for (i = 0; i < len; i++) {
+			ret = af9013_rd_regs_i2c(priv, mbox, reg+i, val+i, 1);
+			if (ret)
+				goto err;
+		}
+	}
+
+err:
+	return 0;
 }
 
 /* write single register */
-static int af9013_write_reg(struct af9013_state *state, u16 reg, u8 val)
+static int af9013_wr_reg(struct af9013_state *priv, u16 reg, u8 val)
 {
-	return af9013_write_ofdm_regs(state, reg, &val, 1);
+	return af9013_wr_regs(priv, reg, &val, 1);
 }
 
 /* read single register */
-static int af9013_read_reg(struct af9013_state *state, u16 reg, u8 *val)
+static int af9013_rd_reg(struct af9013_state *priv, u16 reg, u8 *val)
 {
-	u8 obuf[3] = { reg >> 8, reg & 0xff, 0 };
-	u8 ibuf[1];
-	struct i2c_msg msg[2] = {
-		{
-			.addr = state->config.demod_address,
-			.flags = 0,
-			.len = sizeof(obuf),
-			.buf = obuf
-		}, {
-			.addr = state->config.demod_address,
-			.flags = I2C_M_RD,
-			.len = sizeof(ibuf),
-			.buf = ibuf
-		}
-	};
+	return af9013_rd_regs(priv, reg, val, 1);
+}
 
-	if (i2c_transfer(state->i2c, msg, 2) != 2) {
-		warn("I2C read failed reg:%04x", reg);
-		return -EREMOTEIO;
-	}
-	*val = ibuf[0];
-	return 0;
+static int af9013_write_ofsm_regs(struct af9013_state *state, u16 reg, u8 *val,
+	u8 len)
+{
+	u8 mbox = (1 << 7)|(1 << 6)|((len - 1) << 2)|(1 << 1)|(1 << 0);
+	return af9013_wr_regs_i2c(state, mbox, reg, val, len);
 }
 
-static int af9013_write_reg_bits(struct af9013_state *state, u16 reg, u8 pos,
-	u8 len, u8 val)
+static int af9013_wr_reg_bits(struct af9013_state *state, u16 reg, int pos,
+	int len, u8 val)
 {
 	int ret;
 	u8 tmp, mask;
 
-	ret = af9013_read_reg(state, reg, &tmp);
-	if (ret)
-		return ret;
+	/* no need for read if whole reg is written */
+	if (len != 8) {
+		ret = af9013_rd_reg(state, reg, &tmp);
+		if (ret)
+			return ret;
 
-	mask = regmask[len - 1] << pos;
-	tmp = (tmp & ~mask) | ((val << pos) & mask);
+		mask = (0xff >> (8 - len)) << pos;
+		val <<= pos;
+		tmp &= ~mask;
+		val |= tmp;
+	}
 
-	return af9013_write_reg(state, reg, tmp);
+	return af9013_wr_reg(state, reg, val);
 }
 
-static int af9013_read_reg_bits(struct af9013_state *state, u16 reg, u8 pos,
-	u8 len, u8 *val)
+static int af9013_rd_reg_bits(struct af9013_state *state, u16 reg, int pos,
+	int len, u8 *val)
 {
 	int ret;
 	u8 tmp;
 
-	ret = af9013_read_reg(state, reg, &tmp);
+	ret = af9013_rd_reg(state, reg, &tmp);
 	if (ret)
 		return ret;
-	*val = (tmp >> pos) & regmask[len - 1];
+
+	*val = (tmp >> pos);
+	*val &= (0xff >> (8 - len));
+
 	return 0;
 }
 
@@ -157,10 +219,13 @@ static int af9013_set_gpio(struct af9013_state *state, u8 gpio, u8 gpioval)
 	int ret;
 	u8 pos;
 	u16 addr;
-	deb_info("%s: gpio:%d gpioval:%02x\n", __func__, gpio, gpioval);
 
-/* GPIO0 & GPIO1 0xd735
-   GPIO2 & GPIO3 0xd736 */
+	dbg("%s: gpio=%d gpioval=%02x", __func__, gpio, gpioval);
+
+	/*
+	 * GPIO0 & GPIO1 0xd735
+	 * GPIO2 & GPIO3 0xd736
+	 */
 
 	switch (gpio) {
 	case 0:
@@ -175,7 +240,7 @@ static int af9013_set_gpio(struct af9013_state *state, u8 gpio, u8 gpioval)
 	default:
 		err("invalid gpio:%d\n", gpio);
 		ret = -EINVAL;
-		goto error;
+		goto err;
 	};
 
 	switch (gpio) {
@@ -190,16 +255,21 @@ static int af9013_set_gpio(struct af9013_state *state, u8 gpio, u8 gpioval)
 		break;
 	};
 
-	ret = af9013_write_reg_bits(state, addr, pos, 4, gpioval);
+	ret = af9013_wr_reg_bits(state, addr, pos, 4, gpioval);
+	if (ret)
+		goto err;
 
-error:
+	return ret;
+err:
+	dbg("%s: failed=%d", __func__, ret);
 	return ret;
 }
 
 static u32 af913_div(u32 a, u32 b, u32 x)
 {
 	u32 r = 0, c = 0, i;
-	deb_info("%s: a:%d b:%d x:%d\n", __func__, a, b, x);
+
+	dbg("%s: a=%d b=%d x=%d", __func__, a, b, x);
 
 	if (a > b) {
 		c = a / b;
@@ -216,182 +286,408 @@ static u32 af913_div(u32 a, u32 b, u32 x)
 	}
 	r = (c << (u32)x) + r;
 
-	deb_info("%s: a:%d b:%d x:%d r:%d r:%x\n", __func__, a, b, x, r, r);
+	dbg("%s: a=%d b=%d x=%d r=%x", __func__, a, b, x, r);
 	return r;
 }
 
-static int af9013_set_coeff(struct af9013_state *state, fe_bandwidth_t bw)
+static int af9013_power_ctrl(struct af9013_state *state, u8 onoff)
 {
-	int ret, i, j, found;
-	deb_info("%s: adc_clock:%d bw:%d\n", __func__,
-		state->config.adc_clock, bw);
-
-	/* lookup coeff from table */
-	for (i = 0, found = 0; i < ARRAY_SIZE(coeff_table); i++) {
-		if (coeff_table[i].adc_clock == state->config.adc_clock &&
-			coeff_table[i].bw == bw) {
-			found = 1;
-			break;
-		}
-	}
+	int ret, i;
+	u8 tmp;
 
-	if (!found) {
-		err("invalid bw or clock");
-		ret = -EINVAL;
-		goto error;
+	dbg("%s: onoff=%d", __func__, onoff);
+
+	/* enable reset */
+	ret = af9013_wr_reg_bits(state, 0xd417, 4, 1, 1);
+	if (ret)
+		goto err;
+
+	/* start reset mechanism */
+	ret = af9013_wr_reg(state, 0xaeff, 1);
+	if (ret)
+		goto err;
+
+	/* wait reset performs */
+	for (i = 0; i < 150; i++) {
+		ret = af9013_rd_reg_bits(state, 0xd417, 1, 1, &tmp);
+		if (ret)
+			goto err;
+
+		if (tmp)
+			break; /* reset done */
+
+		usleep_range(5000, 25000);
 	}
 
-	deb_info("%s: coeff: ", __func__);
-	debug_dump(coeff_table[i].val, sizeof(coeff_table[i].val), deb_info);
+	if (!tmp)
+		return -ETIMEDOUT;
 
-	/* program */
-	for (j = 0; j < sizeof(coeff_table[i].val); j++) {
-		ret = af9013_write_reg(state, 0xae00 + j,
-			coeff_table[i].val[j]);
+	if (onoff) {
+		/* clear reset */
+		ret = af9013_wr_reg_bits(state, 0xd417, 1, 1, 0);
 		if (ret)
-			break;
+			goto err;
+
+		/* disable reset */
+		ret = af9013_wr_reg_bits(state, 0xd417, 4, 1, 0);
+
+		/* power on */
+		ret = af9013_wr_reg_bits(state, 0xd73a, 3, 1, 0);
+	} else {
+		/* power off */
+		ret = af9013_wr_reg_bits(state, 0xd73a, 3, 1, 1);
 	}
 
-error:
+	return ret;
+err:
+	dbg("%s: failed=%d", __func__, ret);
 	return ret;
 }
 
-static int af9013_set_adc_ctrl(struct af9013_state *state)
+static int af9013_statistics_ber_unc_start(struct dvb_frontend *fe)
 {
+	struct af9013_state *state = fe->demodulator_priv;
 	int ret;
-	u8 buf[3], tmp, i;
-	u32 adc_cw;
 
-	deb_info("%s: adc_clock:%d\n", __func__, state->config.adc_clock);
+	dbg("%s", __func__);
 
-	/* adc frequency type */
-	switch (state->config.adc_clock) {
-	case 28800: /* 28.800 MHz */
-		tmp = 0;
-		break;
-	case 20480: /* 20.480 MHz */
-		tmp = 1;
+	/* reset and start BER counter */
+	ret = af9013_wr_reg_bits(state, 0xd391, 4, 1, 1);
+	if (ret)
+		goto err;
+
+	return ret;
+err:
+	dbg("%s: failed=%d", __func__, ret);
+	return ret;
+}
+
+static int af9013_statistics_ber_unc_result(struct dvb_frontend *fe)
+{
+	struct af9013_state *state = fe->demodulator_priv;
+	int ret;
+	u8 buf[5];
+
+	dbg("%s", __func__);
+
+	/* check if error bit count is ready */
+	ret = af9013_rd_reg_bits(state, 0xd391, 4, 1, &buf[0]);
+	if (ret)
+		goto err;
+
+	if (!buf[0]) {
+		dbg("%s: not ready", __func__);
+		return 0;
+	}
+
+	ret = af9013_rd_regs(state, 0xd387, buf, 5);
+	if (ret)
+		goto err;
+
+	state->ber = (buf[2] << 16) | (buf[1] << 8) | buf[0];
+	state->ucblocks += (buf[4] << 8) | buf[3];
+
+	return ret;
+err:
+	dbg("%s: failed=%d", __func__, ret);
+	return ret;
+}
+
+static int af9013_statistics_snr_start(struct dvb_frontend *fe)
+{
+	struct af9013_state *state = fe->demodulator_priv;
+	int ret;
+
+	dbg("%s", __func__);
+
+	/* start SNR meas */
+	ret = af9013_wr_reg_bits(state, 0xd2e1, 3, 1, 1);
+	if (ret)
+		goto err;
+
+	return ret;
+err:
+	dbg("%s: failed=%d", __func__, ret);
+	return ret;
+}
+
+static int af9013_statistics_snr_result(struct dvb_frontend *fe)
+{
+	struct af9013_state *state = fe->demodulator_priv;
+	int ret, i, len;
+	u8 buf[3], tmp;
+	u32 snr_val;
+	const struct af9013_snr *uninitialized_var(snr_lut);
+
+	dbg("%s", __func__);
+
+	/* check if SNR ready */
+	ret = af9013_rd_reg_bits(state, 0xd2e1, 3, 1, &tmp);
+	if (ret)
+		goto err;
+
+	if (!tmp) {
+		dbg("%s: not ready", __func__);
+		return 0;
+	}
+
+	/* read value */
+	ret = af9013_rd_regs(state, 0xd2e3, buf, 3);
+	if (ret)
+		goto err;
+
+	snr_val = (buf[2] << 16) | (buf[1] << 8) | buf[0];
+
+	/* read current modulation */
+	ret = af9013_rd_reg(state, 0xd3c1, &tmp);
+	if (ret)
+		goto err;
+
+	switch ((tmp >> 6) & 3) {
+	case 0:
+		len = ARRAY_SIZE(qpsk_snr_lut);
+		snr_lut = qpsk_snr_lut;
 		break;
-	case 28000: /* 28.000 MHz */
-		tmp = 2;
+	case 1:
+		len = ARRAY_SIZE(qam16_snr_lut);
+		snr_lut = qam16_snr_lut;
 		break;
-	case 25000: /* 25.000 MHz */
-		tmp = 3;
+	case 2:
+		len = ARRAY_SIZE(qam64_snr_lut);
+		snr_lut = qam64_snr_lut;
 		break;
 	default:
-		err("invalid xtal");
-		return -EINVAL;
+		goto err;
+		break;
 	}
 
-	adc_cw = af913_div(state->config.adc_clock*1000, 1000000ul, 19ul);
+	for (i = 0; i < len; i++) {
+		tmp = snr_lut[i].snr;
 
-	buf[0] = (u8) ((adc_cw & 0x000000ff));
-	buf[1] = (u8) ((adc_cw & 0x0000ff00) >> 8);
-	buf[2] = (u8) ((adc_cw & 0x00ff0000) >> 16);
+		if (snr_val < snr_lut[i].val)
+			break;
+	}
+	state->snr = tmp * 10; /* dB/10 */
 
-	deb_info("%s: adc_cw:", __func__);
-	debug_dump(buf, sizeof(buf), deb_info);
+	return ret;
+err:
+	dbg("%s: failed=%d", __func__, ret);
+	return ret;
+}
 
-	/* program */
-	for (i = 0; i < sizeof(buf); i++) {
-		ret = af9013_write_reg(state, 0xd180 + i, buf[i]);
-		if (ret)
-			goto error;
-	}
-	ret = af9013_write_reg_bits(state, 0x9bd2, 0, 4, tmp);
-error:
+static int af9013_statistics_signal_strength(struct dvb_frontend *fe)
+{
+	struct af9013_state *state = fe->demodulator_priv;
+	int ret = 0;
+	u8 buf[2], rf_gain, if_gain;
+	int signal_strength;
+
+	dbg("%s", __func__);
+
+	if (!state->signal_strength_en)
+		return 0;
+
+	ret = af9013_rd_regs(state, 0xd07c, buf, 2);
+	if (ret)
+		goto err;
+
+	rf_gain = buf[0];
+	if_gain = buf[1];
+
+	signal_strength = (0xffff / \
+		(9 * (state->rf_50 + state->if_50) - \
+		11 * (state->rf_80 + state->if_80))) * \
+		(10 * (rf_gain + if_gain) - \
+		11 * (state->rf_80 + state->if_80));
+	if (signal_strength < 0)
+		signal_strength = 0;
+	else if (signal_strength > 0xffff)
+		signal_strength = 0xffff;
+
+	state->signal_strength = signal_strength;
+
+	return ret;
+err:
+	dbg("%s: failed=%d", __func__, ret);
 	return ret;
 }
 
-static int af9013_set_freq_ctrl(struct af9013_state *state,
-	struct dvb_frontend *fe)
+static void af9013_statistics_work(struct work_struct *work)
 {
 	int ret;
-	u16 addr;
-	u8 buf[3], i, j;
-	u32 adc_freq, freq_cw;
-	s8 bfs_spec_inv;
-	int if_sample_freq;
-
-	for (j = 0; j < 3; j++) {
-		if (j == 0) {
-			addr = 0xd140; /* fcw normal */
-			bfs_spec_inv = state->config.rf_spec_inv ? -1 : 1;
-		} else if (j == 1) {
-			addr = 0x9be7; /* fcw dummy ram */
-			bfs_spec_inv = state->config.rf_spec_inv ? -1 : 1;
-		} else {
-			addr = 0x9bea; /* fcw inverted */
-			bfs_spec_inv = state->config.rf_spec_inv ? 1 : -1;
+	struct af9013_state *state = container_of(work,
+		struct af9013_state, statistics_work.work);
+	unsigned int next_msec;
+
+	/* update only signal strength when demod is not locked */
+	if (!(state->fe_status & FE_HAS_LOCK)) {
+		state->statistics_step = 0;
+		state->ber = 0;
+		state->snr = 0;
+	}
+
+	switch (state->statistics_step) {
+	default:
+		state->statistics_step = 0;
+	case 0:
+		ret = af9013_statistics_signal_strength(&state->fe);
+		state->statistics_step++;
+		next_msec = 300;
+		break;
+	case 1:
+		ret = af9013_statistics_snr_start(&state->fe);
+		state->statistics_step++;
+		next_msec = 200;
+		break;
+	case 2:
+		ret = af9013_statistics_ber_unc_start(&state->fe);
+		state->statistics_step++;
+		next_msec = 1000;
+		break;
+	case 3:
+		ret = af9013_statistics_snr_result(&state->fe);
+		state->statistics_step++;
+		next_msec = 400;
+		break;
+	case 4:
+		ret = af9013_statistics_ber_unc_result(&state->fe);
+		state->statistics_step++;
+		next_msec = 100;
+		break;
+	}
+
+	schedule_delayed_work(&state->statistics_work,
+		msecs_to_jiffies(next_msec));
+
+	return;
+}
+
+static int af9013_get_tune_settings(struct dvb_frontend *fe,
+	struct dvb_frontend_tune_settings *fesettings)
+{
+	fesettings->min_delay_ms = 800;
+	fesettings->step_size = 0;
+	fesettings->max_drift = 0;
+
+	return 0;
+}
+
+static int af9013_set_frontend(struct dvb_frontend *fe,
+	struct dvb_frontend_parameters *p)
+{
+	struct af9013_state *state = fe->demodulator_priv;
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+	int ret, i, sampling_freq;
+	bool auto_mode, spec_inv;
+	u8 buf[6];
+	u32 if_frequency, freq_cw;
+
+	dbg("%s: frequency=%d bandwidth_hz=%d", __func__,
+		c->frequency, c->bandwidth_hz);
+
+	/* program tuner */
+	if (fe->ops.tuner_ops.set_params)
+		fe->ops.tuner_ops.set_params(fe, p);
+
+	/* program CFOE coefficients */
+	if (c->bandwidth_hz != state->bandwidth_hz) {
+		for (i = 0; i < ARRAY_SIZE(coeff_lut); i++) {
+			if (coeff_lut[i].clock == state->config.clock &&
+				coeff_lut[i].bandwidth_hz == c->bandwidth_hz) {
+				break;
+			}
 		}
 
-		adc_freq = state->config.adc_clock * 1000;
+		ret = af9013_wr_regs(state, 0xae00, coeff_lut[i].val,
+			sizeof(coeff_lut[i].val));
+	}
 
+	/* program frequency control */
+	if (c->bandwidth_hz != state->bandwidth_hz || state->first_tune) {
 		/* get used IF frequency */
 		if (fe->ops.tuner_ops.get_if_frequency)
-			fe->ops.tuner_ops.get_if_frequency(fe, &if_sample_freq);
+			fe->ops.tuner_ops.get_if_frequency(fe, &if_frequency);
 		else
-			if_sample_freq = state->config.tuner_if * 1000;
+			if_frequency = state->config.if_frequency;
 
-		while (if_sample_freq > (adc_freq / 2))
-			if_sample_freq = if_sample_freq - adc_freq;
+		sampling_freq = if_frequency;
 
-		if (if_sample_freq >= 0)
-			bfs_spec_inv = bfs_spec_inv * (-1);
-		else
-			if_sample_freq = if_sample_freq * (-1);
+		while (sampling_freq > (state->config.clock / 2))
+			sampling_freq -= state->config.clock;
 
-		freq_cw = af913_div(if_sample_freq, adc_freq, 23ul);
+		if (sampling_freq < 0) {
+			sampling_freq *= -1;
+			spec_inv = state->config.spec_inv;
+		} else {
+			spec_inv = !state->config.spec_inv;
+		}
 
-		if (bfs_spec_inv == -1)
-			freq_cw = 0x00800000 - freq_cw;
+		freq_cw = af913_div(sampling_freq, state->config.clock, 23);
 
-		buf[0] = (u8) ((freq_cw & 0x000000ff));
-		buf[1] = (u8) ((freq_cw & 0x0000ff00) >> 8);
-		buf[2] = (u8) ((freq_cw & 0x007f0000) >> 16);
+		if (spec_inv)
+			freq_cw = 0x800000 - freq_cw;
 
+		buf[0] = (freq_cw >>  0) & 0xff;
+		buf[1] = (freq_cw >>  8) & 0xff;
+		buf[2] = (freq_cw >> 16) & 0x7f;
 
-		deb_info("%s: freq_cw:", __func__);
-		debug_dump(buf, sizeof(buf), deb_info);
+		freq_cw = 0x800000 - freq_cw;
 
-		/* program */
-		for (i = 0; i < sizeof(buf); i++) {
-			ret = af9013_write_reg(state, addr++, buf[i]);
-			if (ret)
-				goto error;
-		}
+		buf[3] = (freq_cw >>  0) & 0xff;
+		buf[4] = (freq_cw >>  8) & 0xff;
+		buf[5] = (freq_cw >> 16) & 0x7f;
+
+		ret = af9013_wr_regs(state, 0xd140, buf, 3);
+		if (ret)
+			goto err;
+
+		ret = af9013_wr_regs(state, 0x9be7, buf, 6);
+		if (ret)
+			goto err;
 	}
-error:
-	return ret;
-}
 
-static int af9013_set_ofdm_params(struct af9013_state *state,
-	struct dvb_ofdm_parameters *params, u8 *auto_mode)
-{
-	int ret;
-	u8 i, buf[3] = {0, 0, 0};
-	*auto_mode = 0; /* set if parameters are requested to auto set */
+	/* clear TPS lock flag */
+	ret = af9013_wr_reg_bits(state, 0xd330, 3, 1, 1);
+	if (ret)
+		goto err;
 
-	/* Try auto-detect transmission parameters in case of AUTO requested or
-	   garbage parameters given by application for compatibility.
-	   MPlayer seems to provide garbage parameters currently. */
+	/* clear MPEG2 lock flag */
+	ret = af9013_wr_reg_bits(state, 0xd507, 6, 1, 0);
+	if (ret)
+		goto err;
 
-	switch (params->transmission_mode) {
+	/* empty channel function */
+	ret = af9013_wr_reg_bits(state, 0x9bfe, 0, 1, 0);
+	if (ret)
+		goto err;
+
+	/* empty DVB-T channel function */
+	ret = af9013_wr_reg_bits(state, 0x9bc2, 0, 1, 0);
+	if (ret)
+		goto err;
+
+	/* transmission parameters */
+	auto_mode = false;
+	memset(buf, 0, 3);
+
+	switch (c->transmission_mode) {
 	case TRANSMISSION_MODE_AUTO:
-		*auto_mode = 1;
+		auto_mode = 1;
+		break;
 	case TRANSMISSION_MODE_2K:
 		break;
 	case TRANSMISSION_MODE_8K:
 		buf[0] |= (1 << 0);
 		break;
 	default:
-		deb_info("%s: invalid transmission_mode\n", __func__);
-		*auto_mode = 1;
+		dbg("%s: invalid transmission_mode", __func__);
+		auto_mode = 1;
 	}
 
-	switch (params->guard_interval) {
+	switch (c->guard_interval) {
 	case GUARD_INTERVAL_AUTO:
-		*auto_mode = 1;
+		auto_mode = 1;
+		break;
 	case GUARD_INTERVAL_1_32:
 		break;
 	case GUARD_INTERVAL_1_16:
@@ -404,13 +700,14 @@ static int af9013_set_ofdm_params(struct af9013_state *state,
 		buf[0] |= (3 << 2);
 		break;
 	default:
-		deb_info("%s: invalid guard_interval\n", __func__);
-		*auto_mode = 1;
+		dbg("%s: invalid guard_interval", __func__);
+		auto_mode = 1;
 	}
 
-	switch (params->hierarchy_information) {
+	switch (c->hierarchy) {
 	case HIERARCHY_AUTO:
-		*auto_mode = 1;
+		auto_mode = 1;
+		break;
 	case HIERARCHY_NONE:
 		break;
 	case HIERARCHY_1:
@@ -423,13 +720,14 @@ static int af9013_set_ofdm_params(struct af9013_state *state,
 		buf[0] |= (3 << 4);
 		break;
 	default:
-		deb_info("%s: invalid hierarchy_information\n", __func__);
-		*auto_mode = 1;
+		dbg("%s: invalid hierarchy", __func__);
+		auto_mode = 1;
 	};
 
-	switch (params->constellation) {
+	switch (c->modulation) {
 	case QAM_AUTO:
-		*auto_mode = 1;
+		auto_mode = 1;
+		break;
 	case QPSK:
 		break;
 	case QAM_16:
@@ -439,16 +737,17 @@ static int af9013_set_ofdm_params(struct af9013_state *state,
 		buf[1] |= (2 << 6);
 		break;
 	default:
-		deb_info("%s: invalid constellation\n", __func__);
-		*auto_mode = 1;
+		dbg("%s: invalid modulation", __func__);
+		auto_mode = 1;
 	}
 
 	/* Use HP. How and which case we can switch to LP? */
 	buf[1] |= (1 << 4);
 
-	switch (params->code_rate_HP) {
+	switch (c->code_rate_HP) {
 	case FEC_AUTO:
-		*auto_mode = 1;
+		auto_mode = 1;
+		break;
 	case FEC_1_2:
 		break;
 	case FEC_2_3:
@@ -464,16 +763,14 @@ static int af9013_set_ofdm_params(struct af9013_state *state,
 		buf[2] |= (4 << 0);
 		break;
 	default:
-		deb_info("%s: invalid code_rate_HP\n", __func__);
-		*auto_mode = 1;
+		dbg("%s: invalid code_rate_HP", __func__);
+		auto_mode = 1;
 	}
 
-	switch (params->code_rate_LP) {
+	switch (c->code_rate_LP) {
 	case FEC_AUTO:
-	/* if HIERARCHY_NONE and FEC_NONE then LP FEC is set to FEC_AUTO
-	   by dvb_frontend.c for compatibility */
-		if (params->hierarchy_information != HIERARCHY_NONE)
-			*auto_mode = 1;
+		auto_mode = 1;
+		break;
 	case FEC_1_2:
 		break;
 	case FEC_2_3:
@@ -489,183 +786,63 @@ static int af9013_set_ofdm_params(struct af9013_state *state,
 		buf[2] |= (4 << 3);
 		break;
 	case FEC_NONE:
-		if (params->hierarchy_information == HIERARCHY_AUTO)
-			break;
+		break;
 	default:
-		deb_info("%s: invalid code_rate_LP\n", __func__);
-		*auto_mode = 1;
+		dbg("%s: invalid code_rate_LP", __func__);
+		auto_mode = 1;
 	}
 
-	switch (params->bandwidth) {
-	case BANDWIDTH_6_MHZ:
+	switch (c->bandwidth_hz) {
+	case 6000000:
 		break;
-	case BANDWIDTH_7_MHZ:
+	case 7000000:
 		buf[1] |= (1 << 2);
 		break;
-	case BANDWIDTH_8_MHZ:
+	case 8000000:
 		buf[1] |= (2 << 2);
 		break;
 	default:
-		deb_info("%s: invalid bandwidth\n", __func__);
-		buf[1] |= (2 << 2); /* cannot auto-detect BW, try 8 MHz */
-	}
-
-	/* program */
-	for (i = 0; i < sizeof(buf); i++) {
-		ret = af9013_write_reg(state, 0xd3c0 + i, buf[i]);
-		if (ret)
-			break;
+		dbg("%s: invalid bandwidth_hz", __func__);
+		ret = -EINVAL;
+		goto err;
 	}
 
-	return ret;
-}
-
-static int af9013_reset(struct af9013_state *state, u8 sleep)
-{
-	int ret;
-	u8 tmp, i;
-	deb_info("%s\n", __func__);
-
-	/* enable OFDM reset */
-	ret = af9013_write_reg_bits(state, 0xd417, 4, 1, 1);
-	if (ret)
-		goto error;
-
-	/* start reset mechanism */
-	ret = af9013_write_reg(state, 0xaeff, 1);
+	ret = af9013_wr_regs(state, 0xd3c0, buf, 3);
 	if (ret)
-		goto error;
+		goto err;
 
-	/* reset is done when bit 1 is set */
-	for (i = 0; i < 150; i++) {
-		ret = af9013_read_reg_bits(state, 0xd417, 1, 1, &tmp);
-		if (ret)
-			goto error;
-		if (tmp)
-			break; /* reset done */
-		msleep(10);
-	}
-	if (!tmp)
-		return -ETIMEDOUT;
-
-	/* don't clear reset when going to sleep */
-	if (!sleep) {
-		/* clear OFDM reset */
-		ret = af9013_write_reg_bits(state, 0xd417, 1, 1, 0);
+	if (auto_mode) {
+		/* clear easy mode flag */
+		ret = af9013_wr_reg(state, 0xaefd, 0);
 		if (ret)
-			goto error;
-
-		/* disable OFDM reset */
-		ret = af9013_write_reg_bits(state, 0xd417, 4, 1, 0);
-	}
-error:
-	return ret;
-}
+			goto err;
 
-static int af9013_power_ctrl(struct af9013_state *state, u8 onoff)
-{
-	int ret;
-	deb_info("%s: onoff:%d\n", __func__, onoff);
-
-	if (onoff) {
-		/* power on */
-		ret = af9013_write_reg_bits(state, 0xd73a, 3, 1, 0);
-		if (ret)
-			goto error;
-		ret = af9013_write_reg_bits(state, 0xd417, 1, 1, 0);
-		if (ret)
-			goto error;
-		ret = af9013_write_reg_bits(state, 0xd417, 4, 1, 0);
+		dbg("%s: auto params", __func__);
 	} else {
-		/* power off */
-		ret = af9013_reset(state, 1);
+		/* set easy mode flag */
+		ret = af9013_wr_reg(state, 0xaefd, 1);
 		if (ret)
-			goto error;
-		ret = af9013_write_reg_bits(state, 0xd73a, 3, 1, 1);
-	}
-error:
-	return ret;
-}
-
-static int af9013_lock_led(struct af9013_state *state, u8 onoff)
-{
-	deb_info("%s: onoff:%d\n", __func__, onoff);
-
-	return af9013_write_reg_bits(state, 0xd730, 0, 1, onoff);
-}
-
-static int af9013_set_frontend(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *params)
-{
-	struct af9013_state *state = fe->demodulator_priv;
-	int ret;
-	u8 auto_mode; /* auto set TPS */
-
-	deb_info("%s: freq:%d bw:%d\n", __func__, params->frequency,
-		params->u.ofdm.bandwidth);
-
-	state->frequency = params->frequency;
-
-	/* program tuner */
-	if (fe->ops.tuner_ops.set_params)
-		fe->ops.tuner_ops.set_params(fe, params);
-
-	/* program CFOE coefficients */
-	ret = af9013_set_coeff(state, params->u.ofdm.bandwidth);
-	if (ret)
-		goto error;
-
-	/* program frequency control */
-	ret = af9013_set_freq_ctrl(state, fe);
-	if (ret)
-		goto error;
-
-	/* clear TPS lock flag (inverted flag) */
-	ret = af9013_write_reg_bits(state, 0xd330, 3, 1, 1);
-	if (ret)
-		goto error;
-
-	/* clear MPEG2 lock flag */
-	ret = af9013_write_reg_bits(state, 0xd507, 6, 1, 0);
-	if (ret)
-		goto error;
-
-	/* empty channel function */
-	ret = af9013_write_reg_bits(state, 0x9bfe, 0, 1, 0);
-	if (ret)
-		goto error;
-
-	/* empty DVB-T channel function */
-	ret = af9013_write_reg_bits(state, 0x9bc2, 0, 1, 0);
-	if (ret)
-		goto error;
+			goto err;
 
-	/* program TPS and bandwidth, check if auto mode needed */
-	ret = af9013_set_ofdm_params(state, &params->u.ofdm, &auto_mode);
-	if (ret)
-		goto error;
-
-	if (auto_mode) {
-		/* clear easy mode flag */
-		ret = af9013_write_reg(state, 0xaefd, 0);
-		deb_info("%s: auto TPS\n", __func__);
-	} else {
-		/* set easy mode flag */
-		ret = af9013_write_reg(state, 0xaefd, 1);
+		ret = af9013_wr_reg(state, 0xaefe, 0);
 		if (ret)
-			goto error;
-		ret = af9013_write_reg(state, 0xaefe, 0);
-		deb_info("%s: manual TPS\n", __func__);
+			goto err;
+
+		dbg("%s: manual params", __func__);
 	}
-	if (ret)
-		goto error;
 
-	/* everything is set, lets try to receive channel - OFSM GO! */
-	ret = af9013_write_reg(state, 0xffff, 0);
+	/* tune */
+	ret = af9013_wr_reg(state, 0xffff, 0);
 	if (ret)
-		goto error;
+		goto err;
+
+	state->bandwidth_hz = c->bandwidth_hz;
+	state->set_frontend_jiffies = jiffies;
+	state->first_tune = false;
 
-error:
+	return ret;
+err:
+	dbg("%s: failed=%d", __func__, ret);
 	return ret;
 }
 
@@ -673,525 +850,310 @@ static int af9013_get_frontend(struct dvb_frontend *fe,
 	struct dvb_frontend_parameters *p)
 {
 	struct af9013_state *state = fe->demodulator_priv;
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	int ret;
-	u8 i, buf[3];
-	deb_info("%s\n", __func__);
+	u8 buf[3];
 
-	/* read TPS registers */
-	for (i = 0; i < 3; i++) {
-		ret = af9013_read_reg(state, 0xd3c0 + i, &buf[i]);
-		if (ret)
-			goto error;
-	}
+	dbg("%s", __func__);
+
+	ret = af9013_rd_regs(state, 0xd3c0, buf, 3);
+	if (ret)
+		goto err;
 
 	switch ((buf[1] >> 6) & 3) {
 	case 0:
-		p->u.ofdm.constellation = QPSK;
+		c->modulation = QPSK;
 		break;
 	case 1:
-		p->u.ofdm.constellation = QAM_16;
+		c->modulation = QAM_16;
 		break;
 	case 2:
-		p->u.ofdm.constellation = QAM_64;
+		c->modulation = QAM_64;
 		break;
 	}
 
 	switch ((buf[0] >> 0) & 3) {
 	case 0:
-		p->u.ofdm.transmission_mode = TRANSMISSION_MODE_2K;
+		c->transmission_mode = TRANSMISSION_MODE_2K;
 		break;
 	case 1:
-		p->u.ofdm.transmission_mode = TRANSMISSION_MODE_8K;
+		c->transmission_mode = TRANSMISSION_MODE_8K;
 	}
 
 	switch ((buf[0] >> 2) & 3) {
 	case 0:
-		p->u.ofdm.guard_interval = GUARD_INTERVAL_1_32;
+		c->transmission_mode = GUARD_INTERVAL_1_32;
 		break;
 	case 1:
-		p->u.ofdm.guard_interval = GUARD_INTERVAL_1_16;
+		c->transmission_mode = GUARD_INTERVAL_1_16;
 		break;
 	case 2:
-		p->u.ofdm.guard_interval = GUARD_INTERVAL_1_8;
+		c->transmission_mode = GUARD_INTERVAL_1_8;
 		break;
 	case 3:
-		p->u.ofdm.guard_interval = GUARD_INTERVAL_1_4;
+		c->transmission_mode = GUARD_INTERVAL_1_4;
 		break;
 	}
 
 	switch ((buf[0] >> 4) & 7) {
 	case 0:
-		p->u.ofdm.hierarchy_information = HIERARCHY_NONE;
+		c->hierarchy = HIERARCHY_NONE;
 		break;
 	case 1:
-		p->u.ofdm.hierarchy_information = HIERARCHY_1;
+		c->hierarchy = HIERARCHY_1;
 		break;
 	case 2:
-		p->u.ofdm.hierarchy_information = HIERARCHY_2;
+		c->hierarchy = HIERARCHY_2;
 		break;
 	case 3:
-		p->u.ofdm.hierarchy_information = HIERARCHY_4;
+		c->hierarchy = HIERARCHY_4;
 		break;
 	}
 
 	switch ((buf[2] >> 0) & 7) {
 	case 0:
-		p->u.ofdm.code_rate_HP = FEC_1_2;
+		c->code_rate_HP = FEC_1_2;
 		break;
 	case 1:
-		p->u.ofdm.code_rate_HP = FEC_2_3;
-		break;
-	case 2:
-		p->u.ofdm.code_rate_HP = FEC_3_4;
-		break;
-	case 3:
-		p->u.ofdm.code_rate_HP = FEC_5_6;
-		break;
-	case 4:
-		p->u.ofdm.code_rate_HP = FEC_7_8;
-		break;
-	}
-
-	switch ((buf[2] >> 3) & 7) {
-	case 0:
-		p->u.ofdm.code_rate_LP = FEC_1_2;
-		break;
-	case 1:
-		p->u.ofdm.code_rate_LP = FEC_2_3;
-		break;
-	case 2:
-		p->u.ofdm.code_rate_LP = FEC_3_4;
-		break;
-	case 3:
-		p->u.ofdm.code_rate_LP = FEC_5_6;
-		break;
-	case 4:
-		p->u.ofdm.code_rate_LP = FEC_7_8;
-		break;
-	}
-
-	switch ((buf[1] >> 2) & 3) {
-	case 0:
-		p->u.ofdm.bandwidth = BANDWIDTH_6_MHZ;
-		break;
-	case 1:
-		p->u.ofdm.bandwidth = BANDWIDTH_7_MHZ;
-		break;
-	case 2:
-		p->u.ofdm.bandwidth = BANDWIDTH_8_MHZ;
-		break;
-	}
-
-	p->inversion = INVERSION_AUTO;
-	p->frequency = state->frequency;
-
-error:
-	return ret;
-}
-
-static int af9013_update_ber_unc(struct dvb_frontend *fe)
-{
-	struct af9013_state *state = fe->demodulator_priv;
-	int ret;
-	u8 buf[3], i;
-	u32 error_bit_count = 0;
-	u32 total_bit_count = 0;
-	u32 abort_packet_count = 0;
-
-	state->ber = 0;
-
-	/* check if error bit count is ready */
-	ret = af9013_read_reg_bits(state, 0xd391, 4, 1, &buf[0]);
-	if (ret)
-		goto error;
-	if (!buf[0])
-		goto exit;
-
-	/* get RSD packet abort count */
-	for (i = 0; i < 2; i++) {
-		ret = af9013_read_reg(state, 0xd38a + i, &buf[i]);
-		if (ret)
-			goto error;
-	}
-	abort_packet_count = (buf[1] << 8) + buf[0];
-
-	/* get error bit count */
-	for (i = 0; i < 3; i++) {
-		ret = af9013_read_reg(state, 0xd387 + i, &buf[i]);
-		if (ret)
-			goto error;
-	}
-	error_bit_count = (buf[2] << 16) + (buf[1] << 8) + buf[0];
-	error_bit_count = error_bit_count - abort_packet_count * 8 * 8;
-
-	/* get used RSD counting period (10000 RSD packets used) */
-	for (i = 0; i < 2; i++) {
-		ret = af9013_read_reg(state, 0xd385 + i, &buf[i]);
-		if (ret)
-			goto error;
-	}
-	total_bit_count = (buf[1] << 8) + buf[0];
-	total_bit_count = total_bit_count - abort_packet_count;
-	total_bit_count = total_bit_count * 204 * 8;
-
-	if (total_bit_count)
-		state->ber = error_bit_count * 1000000000 / total_bit_count;
-
-	state->ucblocks += abort_packet_count;
-
-	deb_info("%s: err bits:%d total bits:%d abort count:%d\n", __func__,
-		error_bit_count, total_bit_count, abort_packet_count);
-
-	/* set BER counting range */
-	ret = af9013_write_reg(state, 0xd385, 10000 & 0xff);
-	if (ret)
-		goto error;
-	ret = af9013_write_reg(state, 0xd386, 10000 >> 8);
-	if (ret)
-		goto error;
-	/* reset and start BER counter */
-	ret = af9013_write_reg_bits(state, 0xd391, 4, 1, 1);
-	if (ret)
-		goto error;
-
-exit:
-error:
-	return ret;
-}
-
-static int af9013_update_snr(struct dvb_frontend *fe)
-{
-	struct af9013_state *state = fe->demodulator_priv;
-	int ret;
-	u8 buf[3], i, len;
-	u32 quant = 0;
-	struct snr_table *uninitialized_var(snr_table);
-
-	/* check if quantizer ready (for snr) */
-	ret = af9013_read_reg_bits(state, 0xd2e1, 3, 1, &buf[0]);
-	if (ret)
-		goto error;
-	if (buf[0]) {
-		/* quantizer ready - read it */
-		for (i = 0; i < 3; i++) {
-			ret = af9013_read_reg(state, 0xd2e3 + i, &buf[i]);
-			if (ret)
-				goto error;
-		}
-		quant = (buf[2] << 16) + (buf[1] << 8) + buf[0];
-
-		/* read current constellation */
-		ret = af9013_read_reg(state, 0xd3c1, &buf[0]);
-		if (ret)
-			goto error;
-
-		switch ((buf[0] >> 6) & 3) {
-		case 0:
-			len = ARRAY_SIZE(qpsk_snr_table);
-			snr_table = qpsk_snr_table;
-			break;
-		case 1:
-			len = ARRAY_SIZE(qam16_snr_table);
-			snr_table = qam16_snr_table;
-			break;
-		case 2:
-			len = ARRAY_SIZE(qam64_snr_table);
-			snr_table = qam64_snr_table;
-			break;
-		default:
-			len = 0;
-			break;
-		}
-
-		if (len) {
-			for (i = 0; i < len; i++) {
-				if (quant < snr_table[i].val) {
-					state->snr = snr_table[i].snr * 10;
-					break;
-				}
-			}
-		}
-
-		/* set quantizer super frame count */
-		ret = af9013_write_reg(state, 0xd2e2, 1);
-		if (ret)
-			goto error;
-
-		/* check quantizer availability */
-		for (i = 0; i < 10; i++) {
-			msleep(10);
-			ret = af9013_read_reg_bits(state, 0xd2e6, 0, 1,
-				&buf[0]);
-			if (ret)
-				goto error;
-			if (!buf[0])
-				break;
-		}
-
-		/* reset quantizer */
-		ret = af9013_write_reg_bits(state, 0xd2e1, 3, 1, 1);
-		if (ret)
-			goto error;
+		c->code_rate_HP = FEC_2_3;
+		break;
+	case 2:
+		c->code_rate_HP = FEC_3_4;
+		break;
+	case 3:
+		c->code_rate_HP = FEC_5_6;
+		break;
+	case 4:
+		c->code_rate_HP = FEC_7_8;
+		break;
 	}
 
-error:
-	return ret;
-}
-
-static int af9013_update_signal_strength(struct dvb_frontend *fe)
-{
-	struct af9013_state *state = fe->demodulator_priv;
-	int ret = 0;
-	u8 rf_gain, if_gain;
-	int signal_strength;
-
-	deb_info("%s\n", __func__);
+	switch ((buf[2] >> 3) & 7) {
+	case 0:
+		c->code_rate_LP = FEC_1_2;
+		break;
+	case 1:
+		c->code_rate_LP = FEC_2_3;
+		break;
+	case 2:
+		c->code_rate_LP = FEC_3_4;
+		break;
+	case 3:
+		c->code_rate_LP = FEC_5_6;
+		break;
+	case 4:
+		c->code_rate_LP = FEC_7_8;
+		break;
+	}
 
-	if (state->signal_strength_en) {
-		ret = af9013_read_reg(state, 0xd07c, &rf_gain);
-		if (ret)
-			goto error;
-		ret = af9013_read_reg(state, 0xd07d, &if_gain);
-		if (ret)
-			goto error;
-		signal_strength = (0xffff / \
-			(9 * (state->rf_50 + state->if_50) - \
-			11 * (state->rf_80 + state->if_80))) * \
-			(10 * (rf_gain + if_gain) - \
-			11 * (state->rf_80 + state->if_80));
-		if (signal_strength < 0)
-			signal_strength = 0;
-		else if (signal_strength > 0xffff)
-			signal_strength = 0xffff;
-
-		state->signal_strength = signal_strength;
-	} else {
-		state->signal_strength = 0;
+	switch ((buf[1] >> 2) & 3) {
+	case 0:
+		c->bandwidth_hz = 6000000;
+		break;
+	case 1:
+		c->bandwidth_hz = 7000000;
+		break;
+	case 2:
+		c->bandwidth_hz = 8000000;
+		break;
 	}
 
-error:
 	return ret;
-}
-
-static int af9013_update_statistics(struct dvb_frontend *fe)
-{
-	struct af9013_state *state = fe->demodulator_priv;
-	int ret;
-
-	if (time_before(jiffies, state->next_statistics_check))
-		return 0;
-
-	/* set minimum statistic update interval */
-	state->next_statistics_check = jiffies + msecs_to_jiffies(1200);
-
-	ret = af9013_update_signal_strength(fe);
-	if (ret)
-		goto error;
-	ret = af9013_update_snr(fe);
-	if (ret)
-		goto error;
-	ret = af9013_update_ber_unc(fe);
-	if (ret)
-		goto error;
-
-error:
+err:
+	dbg("%s: failed=%d", __func__, ret);
 	return ret;
 }
 
-static int af9013_get_tune_settings(struct dvb_frontend *fe,
-	struct dvb_frontend_tune_settings *fesettings)
-{
-	fesettings->min_delay_ms = 800;
-	fesettings->step_size = 0;
-	fesettings->max_drift = 0;
-
-	return 0;
-}
-
 static int af9013_read_status(struct dvb_frontend *fe, fe_status_t *status)
 {
 	struct af9013_state *state = fe->demodulator_priv;
-	int ret = 0;
+	int ret;
 	u8 tmp;
-	*status = 0;
+
+	/*
+	 * Return status from the cache if it is younger than 2000ms with the
+	 * exception of last tune is done during 4000ms.
+	 */
+	if (time_is_after_jiffies(
+		state->read_status_jiffies + msecs_to_jiffies(2000)) &&
+		time_is_before_jiffies(
+		state->set_frontend_jiffies + msecs_to_jiffies(4000))
+	) {
+			*status = state->fe_status;
+			return 0;
+	} else {
+		*status = 0;
+	}
 
 	/* MPEG2 lock */
-	ret = af9013_read_reg_bits(state, 0xd507, 6, 1, &tmp);
+	ret = af9013_rd_reg_bits(state, 0xd507, 6, 1, &tmp);
 	if (ret)
-		goto error;
+		goto err;
+
 	if (tmp)
 		*status |= FE_HAS_SIGNAL | FE_HAS_CARRIER | FE_HAS_VITERBI |
 			FE_HAS_SYNC | FE_HAS_LOCK;
 
 	if (!*status) {
 		/* TPS lock */
-		ret = af9013_read_reg_bits(state, 0xd330, 3, 1, &tmp);
+		ret = af9013_rd_reg_bits(state, 0xd330, 3, 1, &tmp);
 		if (ret)
-			goto error;
+			goto err;
+
 		if (tmp)
 			*status |= FE_HAS_SIGNAL | FE_HAS_CARRIER |
 				FE_HAS_VITERBI;
 	}
 
-	if (!*status) {
-		/* CFO lock */
-		ret = af9013_read_reg_bits(state, 0xd333, 7, 1, &tmp);
-		if (ret)
-			goto error;
-		if (tmp)
-			*status |= FE_HAS_SIGNAL | FE_HAS_CARRIER;
-	}
-
-	if (!*status) {
-		/* SFOE lock */
-		ret = af9013_read_reg_bits(state, 0xd334, 6, 1, &tmp);
-		if (ret)
-			goto error;
-		if (tmp)
-			*status |= FE_HAS_SIGNAL | FE_HAS_CARRIER;
-	}
-
-	if (!*status) {
-		/* AGC lock */
-		ret = af9013_read_reg_bits(state, 0xd1a0, 6, 1, &tmp);
-		if (ret)
-			goto error;
-		if (tmp)
-			*status |= FE_HAS_SIGNAL;
-	}
-
-	ret = af9013_update_statistics(fe);
+	state->fe_status = *status;
+	state->read_status_jiffies = jiffies;
 
-error:
+	return ret;
+err:
+	dbg("%s: failed=%d", __func__, ret);
 	return ret;
 }
 
-
-static int af9013_read_ber(struct dvb_frontend *fe, u32 *ber)
+static int af9013_read_snr(struct dvb_frontend *fe, u16 *snr)
 {
 	struct af9013_state *state = fe->demodulator_priv;
-	int ret;
-	ret = af9013_update_statistics(fe);
-	*ber = state->ber;
-	return ret;
+	*snr = state->snr;
+	return 0;
 }
 
 static int af9013_read_signal_strength(struct dvb_frontend *fe, u16 *strength)
 {
 	struct af9013_state *state = fe->demodulator_priv;
-	int ret;
-	ret = af9013_update_statistics(fe);
 	*strength = state->signal_strength;
-	return ret;
+	return 0;
 }
 
-static int af9013_read_snr(struct dvb_frontend *fe, u16 *snr)
+static int af9013_read_ber(struct dvb_frontend *fe, u32 *ber)
 {
 	struct af9013_state *state = fe->demodulator_priv;
-	int ret;
-	ret = af9013_update_statistics(fe);
-	*snr = state->snr;
-	return ret;
+	*ber = state->ber;
+	return 0;
 }
 
 static int af9013_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
 {
 	struct af9013_state *state = fe->demodulator_priv;
-	int ret;
-	ret = af9013_update_statistics(fe);
 	*ucblocks = state->ucblocks;
-	return ret;
-}
-
-static int af9013_sleep(struct dvb_frontend *fe)
-{
-	struct af9013_state *state = fe->demodulator_priv;
-	int ret;
-	deb_info("%s\n", __func__);
-
-	ret = af9013_lock_led(state, 0);
-	if (ret)
-		goto error;
-
-	ret = af9013_power_ctrl(state, 0);
-error:
-	return ret;
+	return 0;
 }
 
 static int af9013_init(struct dvb_frontend *fe)
 {
 	struct af9013_state *state = fe->demodulator_priv;
 	int ret, i, len;
-	u8 tmp0, tmp1;
-	struct regdesc *init;
-	deb_info("%s\n", __func__);
+	u8 buf[3], tmp;
+	u32 adc_cw;
+	const struct af9013_reg_bit *init;
 
-	/* reset OFDM */
-	ret = af9013_reset(state, 0);
-	if (ret)
-		goto error;
+	dbg("%s", __func__);
 
 	/* power on */
 	ret = af9013_power_ctrl(state, 1);
 	if (ret)
-		goto error;
+		goto err;
 
 	/* enable ADC */
-	ret = af9013_write_reg(state, 0xd73a, 0xa4);
+	ret = af9013_wr_reg(state, 0xd73a, 0xa4);
 	if (ret)
-		goto error;
+		goto err;
 
 	/* write API version to firmware */
-	for (i = 0; i < sizeof(state->config.api_version); i++) {
-		ret = af9013_write_reg(state, 0x9bf2 + i,
-			state->config.api_version[i]);
-		if (ret)
-			goto error;
-	}
+	ret = af9013_wr_regs(state, 0x9bf2, state->config.api_version, 4);
+	if (ret)
+		goto err;
 
 	/* program ADC control */
-	ret = af9013_set_adc_ctrl(state);
+	switch (state->config.clock) {
+	case 28800000: /* 28.800 MHz */
+		tmp = 0;
+		break;
+	case 20480000: /* 20.480 MHz */
+		tmp = 1;
+		break;
+	case 28000000: /* 28.000 MHz */
+		tmp = 2;
+		break;
+	case 25000000: /* 25.000 MHz */
+		tmp = 3;
+		break;
+	default:
+		err("invalid clock");
+		return -EINVAL;
+	}
+
+	adc_cw = af913_div(state->config.clock, 1000000ul, 19);
+	buf[0] = (adc_cw >>  0) & 0xff;
+	buf[1] = (adc_cw >>  8) & 0xff;
+	buf[2] = (adc_cw >> 16) & 0xff;
+
+	ret = af9013_wr_regs(state, 0xd180, buf, 3);
+	if (ret)
+		goto err;
+
+	ret = af9013_wr_reg_bits(state, 0x9bd2, 0, 4, tmp);
 	if (ret)
-		goto error;
+		goto err;
 
 	/* set I2C master clock */
-	ret = af9013_write_reg(state, 0xd416, 0x14);
+	ret = af9013_wr_reg(state, 0xd416, 0x14);
 	if (ret)
-		goto error;
+		goto err;
 
 	/* set 16 embx */
-	ret = af9013_write_reg_bits(state, 0xd700, 1, 1, 1);
+	ret = af9013_wr_reg_bits(state, 0xd700, 1, 1, 1);
 	if (ret)
-		goto error;
+		goto err;
 
 	/* set no trigger */
-	ret = af9013_write_reg_bits(state, 0xd700, 2, 1, 0);
+	ret = af9013_wr_reg_bits(state, 0xd700, 2, 1, 0);
 	if (ret)
-		goto error;
+		goto err;
 
 	/* set read-update bit for constellation */
-	ret = af9013_write_reg_bits(state, 0xd371, 1, 1, 1);
+	ret = af9013_wr_reg_bits(state, 0xd371, 1, 1, 1);
 	if (ret)
-		goto error;
+		goto err;
 
-	/* enable FEC monitor */
-	ret = af9013_write_reg_bits(state, 0xd392, 1, 1, 1);
+	/* settings for mp2if */
+	if (state->config.ts_mode == AF9013_TS_USB) {
+		/* AF9015 split PSB to 1.5k + 0.5k */
+		ret = af9013_wr_reg_bits(state, 0xd50b, 2, 1, 1);
+		if (ret)
+			goto err;
+	} else {
+		/* AF9013 change the output bit to data7 */
+		ret = af9013_wr_reg_bits(state, 0xd500, 3, 1, 1);
+		if (ret)
+			goto err;
+
+		/* AF9013 set mpeg to full speed */
+		ret = af9013_wr_reg_bits(state, 0xd502, 4, 1, 1);
+		if (ret)
+			goto err;
+	}
+
+	ret = af9013_wr_reg_bits(state, 0xd520, 4, 1, 1);
 	if (ret)
-		goto error;
+		goto err;
 
 	/* load OFSM settings */
-	deb_info("%s: load ofsm settings\n", __func__);
+	dbg("%s: load ofsm settings", __func__);
 	len = ARRAY_SIZE(ofsm_init);
 	init = ofsm_init;
 	for (i = 0; i < len; i++) {
-		ret = af9013_write_reg_bits(state, init[i].addr, init[i].pos,
+		ret = af9013_wr_reg_bits(state, init[i].addr, init[i].pos,
 			init[i].len, init[i].val);
 		if (ret)
-			goto error;
+			goto err;
 	}
 
 	/* load tuner specific settings */
-	deb_info("%s: load tuner specific settings\n", __func__);
+	dbg("%s: load tuner specific settings", __func__);
 	switch (state->config.tuner) {
 	case AF9013_TUNER_MXL5003D:
 		len = ARRAY_SIZE(tuner_init_mxl5003d);
@@ -1237,65 +1199,133 @@ static int af9013_init(struct dvb_frontend *fe)
 	}
 
 	for (i = 0; i < len; i++) {
-		ret = af9013_write_reg_bits(state, init[i].addr, init[i].pos,
+		ret = af9013_wr_reg_bits(state, init[i].addr, init[i].pos,
 			init[i].len, init[i].val);
 		if (ret)
-			goto error;
+			goto err;
 	}
 
-	/* set TS mode */
-	deb_info("%s: setting ts mode\n", __func__);
-	tmp0 = 0; /* parallel mode */
-	tmp1 = 0; /* serial mode */
-	switch (state->config.output_mode) {
-	case AF9013_OUTPUT_MODE_PARALLEL:
-		tmp0 = 1;
-		break;
-	case AF9013_OUTPUT_MODE_SERIAL:
-		tmp1 = 1;
-		break;
-	case AF9013_OUTPUT_MODE_USB:
-		/* usb mode for AF9015 */
-	default:
-		break;
-	}
-	ret = af9013_write_reg_bits(state, 0xd500, 1, 1, tmp0); /* parallel */
+	/* TS mode */
+	ret = af9013_wr_reg_bits(state, 0xd500, 1, 2, state->config.ts_mode);
 	if (ret)
-		goto error;
-	ret = af9013_write_reg_bits(state, 0xd500, 2, 1, tmp1); /* serial */
-	if (ret)
-		goto error;
+		goto err;
 
 	/* enable lock led */
-	ret = af9013_lock_led(state, 1);
+	ret = af9013_wr_reg_bits(state, 0xd730, 0, 1, 1);
 	if (ret)
-		goto error;
+		goto err;
 
-	/* read values needed for signal strength calculation */
-	ret = af9013_read_reg_bits(state, 0x9bee, 0, 1,
-		&state->signal_strength_en);
-	if (ret)
-		goto error;
+	/* check if we support signal strength */
+	if (!state->signal_strength_en) {
+		ret = af9013_rd_reg_bits(state, 0x9bee, 0, 1,
+			&state->signal_strength_en);
+		if (ret)
+			goto err;
+	}
 
-	if (state->signal_strength_en) {
-		ret = af9013_read_reg(state, 0x9bbd, &state->rf_50);
+	/* read values needed for signal strength calculation */
+	if (state->signal_strength_en && !state->rf_50) {
+		ret = af9013_rd_reg(state, 0x9bbd, &state->rf_50);
 		if (ret)
-			goto error;
-		ret = af9013_read_reg(state, 0x9bd0, &state->rf_80);
+			goto err;
+
+		ret = af9013_rd_reg(state, 0x9bd0, &state->rf_80);
 		if (ret)
-			goto error;
-		ret = af9013_read_reg(state, 0x9be2, &state->if_50);
+			goto err;
+
+		ret = af9013_rd_reg(state, 0x9be2, &state->if_50);
 		if (ret)
-			goto error;
-		ret = af9013_read_reg(state, 0x9be4, &state->if_80);
+			goto err;
+
+		ret = af9013_rd_reg(state, 0x9be4, &state->if_80);
 		if (ret)
-			goto error;
+			goto err;
 	}
 
-error:
+	/* SNR */
+	ret = af9013_wr_reg(state, 0xd2e2, 1);
+	if (ret)
+		goto err;
+
+	/* BER / UCB */
+	buf[0] = (10000 >> 0) & 0xff;
+	buf[1] = (10000 >> 8) & 0xff;
+	ret = af9013_wr_regs(state, 0xd385, buf, 2);
+	if (ret)
+		goto err;
+
+	/* enable FEC monitor */
+	ret = af9013_wr_reg_bits(state, 0xd392, 1, 1, 1);
+	if (ret)
+		goto err;
+
+	state->first_tune = true;
+	schedule_delayed_work(&state->statistics_work, msecs_to_jiffies(400));
+
+	return ret;
+err:
+	dbg("%s: failed=%d", __func__, ret);
+	return ret;
+}
+
+static int af9013_sleep(struct dvb_frontend *fe)
+{
+	struct af9013_state *state = fe->demodulator_priv;
+	int ret;
+
+	dbg("%s", __func__);
+
+	/* stop statistics polling */
+	cancel_delayed_work_sync(&state->statistics_work);
+
+	/* disable lock led */
+	ret = af9013_wr_reg_bits(state, 0xd730, 0, 1, 0);
+	if (ret)
+		goto err;
+
+	/* power off */
+	ret = af9013_power_ctrl(state, 0);
+	if (ret)
+		goto err;
+
+	return ret;
+err:
+	dbg("%s: failed=%d", __func__, ret);
+	return ret;
+}
+
+static int af9013_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
+{
+	int ret;
+	struct af9013_state *state = fe->demodulator_priv;
+
+	dbg("%s: enable=%d", __func__, enable);
+
+	/* gate already open or close */
+	if (state->i2c_gate_state == enable)
+		return 0;
+
+	if (state->config.ts_mode == AF9013_TS_USB)
+		ret = af9013_wr_reg_bits(state, 0xd417, 3, 1, enable);
+	else
+		ret = af9013_wr_reg_bits(state, 0xd607, 2, 1, enable);
+	if (ret)
+		goto err;
+
+	state->i2c_gate_state = enable;
+
+	return ret;
+err:
+	dbg("%s: failed=%d", __func__, ret);
 	return ret;
 }
 
+static void af9013_release(struct dvb_frontend *fe)
+{
+	struct af9013_state *state = fe->demodulator_priv;
+	kfree(state);
+}
+
 static struct dvb_frontend_ops af9013_ops;
 
 static int af9013_download_firmware(struct af9013_state *state)
@@ -1309,11 +1339,11 @@ static int af9013_download_firmware(struct af9013_state *state)
 
 	msleep(100);
 	/* check whether firmware is already running */
-	ret = af9013_read_reg(state, 0x98be, &val);
+	ret = af9013_rd_reg(state, 0x98be, &val);
 	if (ret)
-		goto error;
+		goto err;
 	else
-		deb_info("%s: firmware status:%02x\n", __func__, val);
+		dbg("%s: firmware status=%02x", __func__, val);
 
 	if (val == 0x0c) /* fw is running, no need for download */
 		goto exit;
@@ -1328,7 +1358,7 @@ static int af9013_download_firmware(struct af9013_state *state)
 			"Please see linux/Documentation/dvb/ for more details" \
 			" on firmware-problems. (%d)",
 			fw_file, ret);
-		goto error;
+		goto err;
 	}
 
 	info("downloading firmware from file '%s'", fw_file);
@@ -1346,7 +1376,7 @@ static int af9013_download_firmware(struct af9013_state *state)
 	ret = af9013_write_ofsm_regs(state, 0x50fc,
 		fw_params, sizeof(fw_params));
 	if (ret)
-		goto error_release;
+		goto err_release;
 
 	#define FW_ADDR 0x5100 /* firmware start address */
 	#define LEN_MAX 16 /* max packet size */
@@ -1360,24 +1390,24 @@ static int af9013_download_firmware(struct af9013_state *state)
 			(u8 *) &fw->data[fw->size - remaining], len);
 		if (ret) {
 			err("firmware download failed:%d", ret);
-			goto error_release;
+			goto err_release;
 		}
 	}
 
 	/* request boot firmware */
-	ret = af9013_write_reg(state, 0xe205, 1);
+	ret = af9013_wr_reg(state, 0xe205, 1);
 	if (ret)
-		goto error_release;
+		goto err_release;
 
 	for (i = 0; i < 15; i++) {
 		msleep(100);
 
 		/* check firmware status */
-		ret = af9013_read_reg(state, 0x98be, &val);
+		ret = af9013_rd_reg(state, 0x98be, &val);
 		if (ret)
-			goto error_release;
+			goto err_release;
 
-		deb_info("%s: firmware status:%02x\n", __func__, val);
+		dbg("%s: firmware status=%02x", __func__, val);
 
 		if (val == 0x0c || val == 0x04) /* success or fail */
 			break;
@@ -1385,43 +1415,21 @@ static int af9013_download_firmware(struct af9013_state *state)
 
 	if (val == 0x04) {
 		err("firmware did not run");
-		ret = -1;
+		ret = -ENODEV;
 	} else if (val != 0x0c) {
 		err("firmware boot timeout");
-		ret = -1;
+		ret = -ENODEV;
 	}
 
-error_release:
+err_release:
 	release_firmware(fw);
-error:
+err:
 exit:
 	if (!ret)
 		info("found a '%s' in warm state.", af9013_ops.info.name);
 	return ret;
 }
 
-static int af9013_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
-{
-	int ret;
-	struct af9013_state *state = fe->demodulator_priv;
-	deb_info("%s: enable:%d\n", __func__, enable);
-
-	if (state->config.output_mode == AF9013_OUTPUT_MODE_USB)
-		ret = af9013_write_reg_bits(state, 0xd417, 3, 1, enable);
-	else
-		ret = af9013_write_reg_bits(state, 0xd607, 2, 1, enable);
-
-	return ret;
-}
-
-static void af9013_release(struct dvb_frontend *fe)
-{
-	struct af9013_state *state = fe->demodulator_priv;
-	kfree(state);
-}
-
-static struct dvb_frontend_ops af9013_ops;
-
 struct dvb_frontend *af9013_attach(const struct af9013_config *config,
 	struct i2c_adapter *i2c)
 {
@@ -1432,73 +1440,42 @@ struct dvb_frontend *af9013_attach(const struct af9013_config *config,
 	/* allocate memory for the internal state */
 	state = kzalloc(sizeof(struct af9013_state), GFP_KERNEL);
 	if (state == NULL)
-		goto error;
+		goto err;
 
 	/* setup the state */
 	state->i2c = i2c;
 	memcpy(&state->config, config, sizeof(struct af9013_config));
 
 	/* download firmware */
-	if (state->config.output_mode != AF9013_OUTPUT_MODE_USB) {
+	if (state->config.ts_mode != AF9013_TS_USB) {
 		ret = af9013_download_firmware(state);
 		if (ret)
-			goto error;
+			goto err;
 	}
 
 	/* firmware version */
-	for (i = 0; i < 4; i++) {
-		ret = af9013_read_reg(state, 0x5103 + i, &buf[i]);
-		if (ret)
-			goto error;
-	}
-	info("firmware version:%d.%d.%d.%d", buf[0], buf[1], buf[2], buf[3]);
-
-	/* chip version */
-	ret = af9013_read_reg_bits(state, 0xd733, 4, 4, &buf[2]);
+	ret = af9013_rd_regs(state, 0x5103, buf, 4);
 	if (ret)
-		goto error;
-
-	/* ROM version */
-	for (i = 0; i < 2; i++) {
-		ret = af9013_read_reg(state, 0x116b + i, &buf[i]);
-		if (ret)
-			goto error;
-	}
-	deb_info("%s: chip version:%d ROM version:%d.%d\n", __func__,
-		buf[2], buf[0], buf[1]);
+		goto err;
 
-	/* settings for mp2if */
-	if (state->config.output_mode == AF9013_OUTPUT_MODE_USB) {
-		/* AF9015 split PSB to 1.5k + 0.5k */
-		ret = af9013_write_reg_bits(state, 0xd50b, 2, 1, 1);
-	} else {
-		/* AF9013 change the output bit to data7 */
-		ret = af9013_write_reg_bits(state, 0xd500, 3, 1, 1);
-		if (ret)
-			goto error;
-		/* AF9013 set mpeg to full speed */
-		ret = af9013_write_reg_bits(state, 0xd502, 4, 1, 1);
-	}
-	if (ret)
-		goto error;
-	ret = af9013_write_reg_bits(state, 0xd520, 4, 1, 1);
-	if (ret)
-		goto error;
+	info("firmware version %d.%d.%d.%d", buf[0], buf[1], buf[2], buf[3]);
 
 	/* set GPIOs */
 	for (i = 0; i < sizeof(state->config.gpio); i++) {
 		ret = af9013_set_gpio(state, i, state->config.gpio[i]);
 		if (ret)
-			goto error;
+			goto err;
 	}
 
 	/* create dvb_frontend */
-	memcpy(&state->frontend.ops, &af9013_ops,
+	memcpy(&state->fe.ops, &af9013_ops,
 		sizeof(struct dvb_frontend_ops));
-	state->frontend.demodulator_priv = state;
+	state->fe.demodulator_priv = state;
+
+	INIT_DELAYED_WORK(&state->statistics_work, af9013_statistics_work);
 
-	return &state->frontend;
-error:
+	return &state->fe;
+err:
 	kfree(state);
 	return NULL;
 }
@@ -1506,17 +1483,22 @@ EXPORT_SYMBOL(af9013_attach);
 
 static struct dvb_frontend_ops af9013_ops = {
 	.info = {
-		.name = "Afatech AF9013 DVB-T",
+		.name = "Afatech AF9013",
 		.type = FE_OFDM,
 		.frequency_min = 174000000,
 		.frequency_max = 862000000,
 		.frequency_stepsize = 250000,
 		.frequency_tolerance = 0,
-		.caps =
-			FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
-			FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
-			FE_CAN_QPSK | FE_CAN_QAM_16 |
-			FE_CAN_QAM_64 | FE_CAN_QAM_AUTO |
+		.caps =	FE_CAN_FEC_1_2 |
+			FE_CAN_FEC_2_3 |
+			FE_CAN_FEC_3_4 |
+			FE_CAN_FEC_5_6 |
+			FE_CAN_FEC_7_8 |
+			FE_CAN_FEC_AUTO |
+			FE_CAN_QPSK |
+			FE_CAN_QAM_16 |
+			FE_CAN_QAM_64 |
+			FE_CAN_QAM_AUTO |
 			FE_CAN_TRANSMISSION_MODE_AUTO |
 			FE_CAN_GUARD_INTERVAL_AUTO |
 			FE_CAN_HIERARCHY_AUTO |
@@ -1525,24 +1507,22 @@ static struct dvb_frontend_ops af9013_ops = {
 	},
 
 	.release = af9013_release,
+
 	.init = af9013_init,
 	.sleep = af9013_sleep,
-	.i2c_gate_ctrl = af9013_i2c_gate_ctrl,
 
+	.get_tune_settings = af9013_get_tune_settings,
 	.set_frontend = af9013_set_frontend,
 	.get_frontend = af9013_get_frontend,
 
-	.get_tune_settings = af9013_get_tune_settings,
-
 	.read_status = af9013_read_status,
-	.read_ber = af9013_read_ber,
-	.read_signal_strength = af9013_read_signal_strength,
 	.read_snr = af9013_read_snr,
+	.read_signal_strength = af9013_read_signal_strength,
+	.read_ber = af9013_read_ber,
 	.read_ucblocks = af9013_read_ucblocks,
-};
 
-module_param_named(debug, af9013_debug, int, 0644);
-MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off).");
+	.i2c_gate_ctrl = af9013_i2c_gate_ctrl,
+};
 
 MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
 MODULE_DESCRIPTION("Afatech AF9013 DVB-T demodulator driver");
diff --git a/drivers/media/dvb/frontends/af9013.h b/drivers/media/dvb/frontends/af9013.h
index e53d873f7555..b973fc5a0384 100644
--- a/drivers/media/dvb/frontends/af9013.h
+++ b/drivers/media/dvb/frontends/af9013.h
@@ -2,6 +2,7 @@
  * Afatech AF9013 demodulator driver
  *
  * Copyright (C) 2007 Antti Palosaari <crope@iki.fi>
+ * Copyright (C) 2011 Antti Palosaari <crope@iki.fi>
  *
  * Thanks to Afatech who kindly provided information.
  *
@@ -21,33 +22,11 @@
  *
  */
 
-#ifndef _AF9013_H_
-#define _AF9013_H_
+#ifndef AF9013_H
+#define AF9013_H
 
 #include <linux/dvb/frontend.h>
 
-enum af9013_ts_mode {
-	AF9013_OUTPUT_MODE_PARALLEL,
-	AF9013_OUTPUT_MODE_SERIAL,
-	AF9013_OUTPUT_MODE_USB, /* only for AF9015 */
-};
-
-enum af9013_tuner {
-	AF9013_TUNER_MXL5003D   =   3, /* MaxLinear */
-	AF9013_TUNER_MXL5005D   =  13, /* MaxLinear */
-	AF9013_TUNER_MXL5005R   =  30, /* MaxLinear */
-	AF9013_TUNER_ENV77H11D5 = 129, /* Panasonic */
-	AF9013_TUNER_MT2060     = 130, /* Microtune */
-	AF9013_TUNER_MC44S803   = 133, /* Freescale */
-	AF9013_TUNER_QT1010     = 134, /* Quantek */
-	AF9013_TUNER_UNKNOWN    = 140, /* for can tuners ? */
-	AF9013_TUNER_MT2060_2   = 147, /* Microtune */
-	AF9013_TUNER_TDA18271   = 156, /* NXP */
-	AF9013_TUNER_QT1010A    = 162, /* Quantek */
-	AF9013_TUNER_MXL5007T   = 177, /* MaxLinear */
-	AF9013_TUNER_TDA18218   = 179, /* NXP */
-};
-
 /* AF9013/5 GPIOs (mostly guessed)
    demod#1-gpio#0 - set demod#2 i2c-addr for dual devices
    demod#1-gpio#1 - xtal setting (?)
@@ -55,44 +34,74 @@ enum af9013_tuner {
    demod#2-gpio#0 - tuner#2
    demod#2-gpio#1 - xtal setting (?)
 */
+
+struct af9013_config {
+	/*
+	 * I2C address
+	 */
+	u8 i2c_addr;
+
+	/*
+	 * clock
+	 * 20480000, 25000000, 28000000, 28800000
+	 */
+	u32 clock;
+
+	/*
+	 * tuner
+	 */
+#define AF9013_TUNER_MXL5003D      3 /* MaxLinear */
+#define AF9013_TUNER_MXL5005D     13 /* MaxLinear */
+#define AF9013_TUNER_MXL5005R     30 /* MaxLinear */
+#define AF9013_TUNER_ENV77H11D5  129 /* Panasonic */
+#define AF9013_TUNER_MT2060      130 /* Microtune */
+#define AF9013_TUNER_MC44S803    133 /* Freescale */
+#define AF9013_TUNER_QT1010      134 /* Quantek */
+#define AF9013_TUNER_UNKNOWN     140 /* for can tuners ? */
+#define AF9013_TUNER_MT2060_2    147 /* Microtune */
+#define AF9013_TUNER_TDA18271    156 /* NXP */
+#define AF9013_TUNER_QT1010A     162 /* Quantek */
+#define AF9013_TUNER_MXL5007T    177 /* MaxLinear */
+#define AF9013_TUNER_TDA18218    179 /* NXP */
+	u8 tuner;
+
+	/*
+	 * IF frequency
+	 */
+	u32 if_frequency;
+
+	/*
+	 * TS settings
+	 */
+#define AF9013_TS_USB       0
+#define AF9013_TS_PARALLEL  1
+#define AF9013_TS_SERIAL    2
+	u8 ts_mode:2;
+
+	/*
+	 * input spectrum inversion
+	 */
+	bool spec_inv;
+
+	/*
+	 * firmware API version
+	 */
+	u8 api_version[4];
+
+	/*
+	 * GPIOs
+	 */
 #define AF9013_GPIO_ON (1 << 0)
 #define AF9013_GPIO_EN (1 << 1)
 #define AF9013_GPIO_O  (1 << 2)
 #define AF9013_GPIO_I  (1 << 3)
-
 #define AF9013_GPIO_LO (AF9013_GPIO_ON|AF9013_GPIO_EN)
 #define AF9013_GPIO_HI (AF9013_GPIO_ON|AF9013_GPIO_EN|AF9013_GPIO_O)
-
 #define AF9013_GPIO_TUNER_ON  (AF9013_GPIO_ON|AF9013_GPIO_EN)
 #define AF9013_GPIO_TUNER_OFF (AF9013_GPIO_ON|AF9013_GPIO_EN|AF9013_GPIO_O)
-
-struct af9013_config {
-	/* demodulator's I2C address */
-	u8 demod_address;
-
-	/* frequencies in kHz */
-	u32 adc_clock;
-
-	/* tuner ID */
-	u8 tuner;
-
-	/* tuner IF */
-	u16 tuner_if;
-
-	/* TS data output mode */
-	u8 output_mode:2;
-
-	/* RF spectrum inversion */
-	u8 rf_spec_inv:1;
-
-	/* API version */
-	u8 api_version[4];
-
-	/* GPIOs */
 	u8 gpio[4];
 };
 
-
 #if defined(CONFIG_DVB_AF9013) || \
 	(defined(CONFIG_DVB_AF9013_MODULE) && defined(MODULE))
 extern struct dvb_frontend *af9013_attach(const struct af9013_config *config,
@@ -106,4 +115,4 @@ const struct af9013_config *config, struct i2c_adapter *i2c)
 }
 #endif /* CONFIG_DVB_AF9013 */
 
-#endif /* _AF9013_H_ */
+#endif /* AF9013_H */
diff --git a/drivers/media/dvb/frontends/af9013_priv.h b/drivers/media/dvb/frontends/af9013_priv.h
index e00b2a4a2db6..fa848af6e9b4 100644
--- a/drivers/media/dvb/frontends/af9013_priv.h
+++ b/drivers/media/dvb/frontends/af9013_priv.h
@@ -2,6 +2,7 @@
  * Afatech AF9013 demodulator driver
  *
  * Copyright (C) 2007 Antti Palosaari <crope@iki.fi>
+ * Copyright (C) 2011 Antti Palosaari <crope@iki.fi>
  *
  * Thanks to Afatech who kindly provided information.
  *
@@ -21,24 +22,19 @@
  *
  */
 
-#ifndef _AF9013_PRIV_
-#define _AF9013_PRIV_
+#ifndef AF9013_PRIV_H
+#define AF9013_PRIV_H
 
-#define LOG_PREFIX "af9013"
-extern int af9013_debug;
-
-#define dprintk(var, level, args...) \
-	    do { if ((var & level)) printk(args); } while (0)
+#include "dvb_frontend.h"
+#include "af9013.h"
+#include <linux/firmware.h>
 
-#define debug_dump(b, l, func) {\
-	int loop_; \
-	for (loop_ = 0; loop_ < l; loop_++) \
-		func("%02x ", b[loop_]); \
-	func("\n");\
-}
-
-#define deb_info(args...) dprintk(af9013_debug, 0x01, args)
+#define LOG_PREFIX "af9013"
 
+#undef dbg
+#define dbg(f, arg...) \
+	if (af9013_debug) \
+		printk(KERN_INFO   LOG_PREFIX": " f "\n" , ## arg)
 #undef err
 #define err(f, arg...)  printk(KERN_ERR     LOG_PREFIX": " f "\n" , ## arg)
 #undef info
@@ -48,70 +44,71 @@ extern int af9013_debug;
 
 #define AF9013_DEFAULT_FIRMWARE     "dvb-fe-af9013.fw"
 
-struct regdesc {
+struct af9013_reg_bit {
 	u16 addr;
 	u8  pos:4;
 	u8  len:4;
 	u8  val;
 };
 
-struct snr_table {
+struct af9013_snr {
 	u32 val;
 	u8 snr;
 };
 
-struct coeff {
-	u32 adc_clock;
-	fe_bandwidth_t bw;
+struct af9013_coeff {
+	u32 clock;
+	u32 bandwidth_hz;
 	u8 val[24];
 };
 
 /* pre-calculated coeff lookup table */
-static struct coeff coeff_table[] = {
+static const struct af9013_coeff coeff_lut[] = {
 	/* 28.800 MHz */
-	{ 28800, BANDWIDTH_8_MHZ, { 0x02, 0x8a, 0x28, 0xa3, 0x05, 0x14,
+	{ 28800000, 8000000, { 0x02, 0x8a, 0x28, 0xa3, 0x05, 0x14,
 		0x51, 0x11, 0x00, 0xa2, 0x8f, 0x3d, 0x00, 0xa2, 0x8a,
 		0x29, 0x00, 0xa2, 0x85, 0x14, 0x01, 0x45, 0x14, 0x14 } },
-	{ 28800, BANDWIDTH_7_MHZ, { 0x02, 0x38, 0xe3, 0x8e, 0x04, 0x71,
+	{ 28800000, 7000000, { 0x02, 0x38, 0xe3, 0x8e, 0x04, 0x71,
 		0xc7, 0x07, 0x00, 0x8e, 0x3d, 0x55, 0x00, 0x8e, 0x38,
 		0xe4, 0x00, 0x8e, 0x34, 0x72, 0x01, 0x1c, 0x71, 0x32 } },
-	{ 28800, BANDWIDTH_6_MHZ, { 0x01, 0xe7, 0x9e, 0x7a, 0x03, 0xcf,
+	{ 28800000, 6000000, { 0x01, 0xe7, 0x9e, 0x7a, 0x03, 0xcf,
 		0x3c, 0x3d, 0x00, 0x79, 0xeb, 0x6e, 0x00, 0x79, 0xe7,
 		0x9e, 0x00, 0x79, 0xe3, 0xcf, 0x00, 0xf3, 0xcf, 0x0f } },
 	/* 20.480 MHz */
-	{ 20480, BANDWIDTH_8_MHZ, { 0x03, 0x92, 0x49, 0x26, 0x07, 0x24,
+	{ 20480000, 8000000, { 0x03, 0x92, 0x49, 0x26, 0x07, 0x24,
 		0x92, 0x13, 0x00, 0xe4, 0x99, 0x6e, 0x00, 0xe4, 0x92,
 		0x49, 0x00, 0xe4, 0x8b, 0x25, 0x01, 0xc9, 0x24, 0x25 } },
-	{ 20480, BANDWIDTH_7_MHZ, { 0x03, 0x20, 0x00, 0x01, 0x06, 0x40,
+	{ 20480000, 7000000, { 0x03, 0x20, 0x00, 0x01, 0x06, 0x40,
 		0x00, 0x00, 0x00, 0xc8, 0x06, 0x40, 0x00, 0xc8, 0x00,
 		0x00, 0x00, 0xc7, 0xf9, 0xc0, 0x01, 0x90, 0x00, 0x00 } },
-	{ 20480, BANDWIDTH_6_MHZ, { 0x02, 0xad, 0xb6, 0xdc, 0x05, 0x5b,
+	{ 20480000, 6000000, { 0x02, 0xad, 0xb6, 0xdc, 0x05, 0x5b,
 		0x6d, 0x2e, 0x00, 0xab, 0x73, 0x13, 0x00, 0xab, 0x6d,
 		0xb7, 0x00, 0xab, 0x68, 0x5c, 0x01, 0x56, 0xdb, 0x1c } },
 	/* 28.000 MHz */
-	{ 28000, BANDWIDTH_8_MHZ, { 0x02, 0x9c, 0xbc, 0x15, 0x05, 0x39,
+	{ 28000000, 8000000, { 0x02, 0x9c, 0xbc, 0x15, 0x05, 0x39,
 		0x78, 0x0a, 0x00, 0xa7, 0x34, 0x3f, 0x00, 0xa7, 0x2f,
 		0x05, 0x00, 0xa7, 0x29, 0xcc, 0x01, 0x4e, 0x5e, 0x03 } },
-	{ 28000, BANDWIDTH_7_MHZ, { 0x02, 0x49, 0x24, 0x92, 0x04, 0x92,
+	{ 28000000, 7000000, { 0x02, 0x49, 0x24, 0x92, 0x04, 0x92,
 		0x49, 0x09, 0x00, 0x92, 0x4d, 0xb7, 0x00, 0x92, 0x49,
 		0x25, 0x00, 0x92, 0x44, 0x92, 0x01, 0x24, 0x92, 0x12 } },
-	{ 28000, BANDWIDTH_6_MHZ, { 0x01, 0xf5, 0x8d, 0x10, 0x03, 0xeb,
+	{ 28000000, 6000000, { 0x01, 0xf5, 0x8d, 0x10, 0x03, 0xeb,
 		0x1a, 0x08, 0x00, 0x7d, 0x67, 0x2f, 0x00, 0x7d, 0x63,
 		0x44, 0x00, 0x7d, 0x5f, 0x59, 0x00, 0xfa, 0xc6, 0x22 } },
 	/* 25.000 MHz */
-	{ 25000, BANDWIDTH_8_MHZ, { 0x02, 0xec, 0xfb, 0x9d, 0x05, 0xd9,
+	{ 25000000, 8000000, { 0x02, 0xec, 0xfb, 0x9d, 0x05, 0xd9,
 		0xf7, 0x0e, 0x00, 0xbb, 0x44, 0xc1, 0x00, 0xbb, 0x3e,
 		0xe7, 0x00, 0xbb, 0x39, 0x0d, 0x01, 0x76, 0x7d, 0x34 } },
-	{ 25000, BANDWIDTH_7_MHZ, { 0x02, 0x8f, 0x5c, 0x29, 0x05, 0x1e,
+	{ 25000000, 7000000, { 0x02, 0x8f, 0x5c, 0x29, 0x05, 0x1e,
 		0xb8, 0x14, 0x00, 0xa3, 0xdc, 0x29, 0x00, 0xa3, 0xd7,
 		0x0a, 0x00, 0xa3, 0xd1, 0xec, 0x01, 0x47, 0xae, 0x05 } },
-	{ 25000, BANDWIDTH_6_MHZ, { 0x02, 0x31, 0xbc, 0xb5, 0x04, 0x63,
+	{ 25000000, 6000000, { 0x02, 0x31, 0xbc, 0xb5, 0x04, 0x63,
 		0x79, 0x1b, 0x00, 0x8c, 0x73, 0x91, 0x00, 0x8c, 0x6f,
 		0x2d, 0x00, 0x8c, 0x6a, 0xca, 0x01, 0x18, 0xde, 0x17 } },
 };
 
 /* QPSK SNR lookup table */
-static struct snr_table qpsk_snr_table[] = {
+static const struct af9013_snr qpsk_snr_lut[] = {
+	{ 0x000000,  0 },
 	{ 0x0b4771,  0 },
 	{ 0x0c1aed,  1 },
 	{ 0x0d0d27,  2 },
@@ -131,7 +128,8 @@ static struct snr_table qpsk_snr_table[] = {
 };
 
 /* QAM16 SNR lookup table */
-static struct snr_table qam16_snr_table[] = {
+static const struct af9013_snr qam16_snr_lut[] = {
+	{ 0x000000,  0 },
 	{ 0x05eb62,  5 },
 	{ 0x05fecf,  6 },
 	{ 0x060b80,  7 },
@@ -151,7 +149,8 @@ static struct snr_table qam16_snr_table[] = {
 };
 
 /* QAM64 SNR lookup table */
-static struct snr_table qam64_snr_table[] = {
+static const struct af9013_snr qam64_snr_lut[] = {
+	{ 0x000000,  0 },
 	{ 0x03109b, 12 },
 	{ 0x0310d4, 13 },
 	{ 0x031920, 14 },
@@ -170,7 +169,7 @@ static struct snr_table qam64_snr_table[] = {
 	{ 0xffffff, 27 },
 };
 
-static struct regdesc ofsm_init[] = {
+static const struct af9013_reg_bit ofsm_init[] = {
 	{ 0xd73a, 0, 8, 0xa1 },
 	{ 0xd73b, 0, 8, 0x1f },
 	{ 0xd73c, 4, 4, 0x0a },
@@ -252,7 +251,7 @@ static struct regdesc ofsm_init[] = {
 
 /* Panasonic ENV77H11D5 tuner init
    AF9013_TUNER_ENV77H11D5 = 129 */
-static struct regdesc tuner_init_env77h11d5[] = {
+static const struct af9013_reg_bit tuner_init_env77h11d5[] = {
 	{ 0x9bd5, 0, 8, 0x01 },
 	{ 0x9bd6, 0, 8, 0x03 },
 	{ 0x9bbe, 0, 8, 0x01 },
@@ -318,7 +317,7 @@ static struct regdesc tuner_init_env77h11d5[] = {
 
 /* Microtune MT2060 tuner init
    AF9013_TUNER_MT2060     = 130 */
-static struct regdesc tuner_init_mt2060[] = {
+static const struct af9013_reg_bit tuner_init_mt2060[] = {
 	{ 0x9bd5, 0, 8, 0x01 },
 	{ 0x9bd6, 0, 8, 0x07 },
 	{ 0xd1a0, 1, 1, 0x01 },
@@ -395,7 +394,7 @@ static struct regdesc tuner_init_mt2060[] = {
 
 /* Microtune MT2060 tuner init
    AF9013_TUNER_MT2060_2   = 147 */
-static struct regdesc tuner_init_mt2060_2[] = {
+static const struct af9013_reg_bit tuner_init_mt2060_2[] = {
 	{ 0x9bd5, 0, 8, 0x01 },
 	{ 0x9bd6, 0, 8, 0x06 },
 	{ 0x9bbe, 0, 8, 0x01 },
@@ -462,7 +461,7 @@ static struct regdesc tuner_init_mt2060_2[] = {
 
 /* MaxLinear MXL5003 tuner init
    AF9013_TUNER_MXL5003D   =   3 */
-static struct regdesc tuner_init_mxl5003d[] = {
+static const struct af9013_reg_bit tuner_init_mxl5003d[] = {
 	{ 0x9bd5, 0, 8, 0x01 },
 	{ 0x9bd6, 0, 8, 0x09 },
 	{ 0xd1a0, 1, 1, 0x01 },
@@ -534,7 +533,7 @@ static struct regdesc tuner_init_mxl5003d[] = {
    AF9013_TUNER_MXL5005D   =  13
    AF9013_TUNER_MXL5005R   =  30
    AF9013_TUNER_MXL5007T   = 177 */
-static struct regdesc tuner_init_mxl5005[] = {
+static const struct af9013_reg_bit tuner_init_mxl5005[] = {
 	{ 0x9bd5, 0, 8, 0x01 },
 	{ 0x9bd6, 0, 8, 0x07 },
 	{ 0xd1a0, 1, 1, 0x01 },
@@ -613,7 +612,7 @@ static struct regdesc tuner_init_mxl5005[] = {
 /* Quantek QT1010 tuner init
    AF9013_TUNER_QT1010     = 134
    AF9013_TUNER_QT1010A    = 162 */
-static struct regdesc tuner_init_qt1010[] = {
+static const struct af9013_reg_bit tuner_init_qt1010[] = {
 	{ 0x9bd5, 0, 8, 0x01 },
 	{ 0x9bd6, 0, 8, 0x09 },
 	{ 0xd1a0, 1, 1, 0x01 },
@@ -690,7 +689,7 @@ static struct regdesc tuner_init_qt1010[] = {
 
 /* Freescale MC44S803 tuner init
    AF9013_TUNER_MC44S803   = 133 */
-static struct regdesc tuner_init_mc44s803[] = {
+static const struct af9013_reg_bit tuner_init_mc44s803[] = {
 	{ 0x9bd5, 0, 8, 0x01 },
 	{ 0x9bd6, 0, 8, 0x06 },
 	{ 0xd1a0, 1, 1, 0x01 },
@@ -772,7 +771,7 @@ static struct regdesc tuner_init_mc44s803[] = {
 
 /* unknown, probably for tin can tuner, tuner init
    AF9013_TUNER_UNKNOWN   = 140 */
-static struct regdesc tuner_init_unknown[] = {
+static const struct af9013_reg_bit tuner_init_unknown[] = {
 	{ 0x9bd5, 0, 8, 0x01 },
 	{ 0x9bd6, 0, 8, 0x02 },
 	{ 0xd1a0, 1, 1, 0x01 },
@@ -845,7 +844,7 @@ static struct regdesc tuner_init_unknown[] = {
 /* NXP TDA18271 & TDA18218 tuner init
    AF9013_TUNER_TDA18271   = 156
    AF9013_TUNER_TDA18218   = 179 */
-static struct regdesc tuner_init_tda18271[] = {
+static const struct af9013_reg_bit tuner_init_tda18271[] = {
 	{ 0x9bd5, 0, 8, 0x01 },
 	{ 0x9bd6, 0, 8, 0x04 },
 	{ 0xd1a0, 1, 1, 0x01 },
@@ -920,4 +919,4 @@ static struct regdesc tuner_init_tda18271[] = {
 	{ 0x9bee, 0, 1, 0x01 },
 };
 
-#endif /* _AF9013_PRIV_ */
+#endif /* AF9013_PRIV_H */
-- 
cgit v1.2.3


From 1ca8dde859844c50e043182060acf14be5288463 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 30 Dec 2011 15:34:51 -0200
Subject: [media] tda18271c2dd: fix support for DVB-C

As reported by Hartmut <e9hack@googlemail.com>:

> A break is missing before the default statement. Delivery systems for DVB-C result always
> in an error.

Reported-by: Hartmut <e9hack@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/tda18271c2dd.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/media/dvb/frontends/tda18271c2dd.c b/drivers/media/dvb/frontends/tda18271c2dd.c
index 0f8e9622bc96..f8933cf66ebb 100644
--- a/drivers/media/dvb/frontends/tda18271c2dd.c
+++ b/drivers/media/dvb/frontends/tda18271c2dd.c
@@ -1159,6 +1159,7 @@ static int set_params(struct dvb_frontend *fe,
 			Standard = HF_DVBC_7MHZ;
 		else
 			Standard = HF_DVBC_8MHZ;
+		break;
 	default:
 		return -EINVAL;
 	}
-- 
cgit v1.2.3


From 14c038627e275f7ccec4761350783340a7c1ae2b Mon Sep 17 00:00:00 2001
From: Manu Abraham <abraham.manu@gmail.com>
Date: Thu, 24 Nov 2011 11:59:53 -0300
Subject: [media] CXD2820r: Query DVB frontend delivery capabilities

Override default delivery system information provided by FE_GET_INFO,
so that applications can enumerate delivery systems provided by the
frontend.

Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Acked-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/cxd2820r_c.c    |   2 +-
 drivers/media/dvb/frontends/cxd2820r_core.c | 651 ++++++++++------------------
 drivers/media/dvb/frontends/cxd2820r_priv.h |   5 +-
 drivers/media/dvb/frontends/cxd2820r_t.c    |   2 +-
 drivers/media/dvb/frontends/cxd2820r_t2.c   |   2 +-
 5 files changed, 221 insertions(+), 441 deletions(-)

diff --git a/drivers/media/dvb/frontends/cxd2820r_c.c b/drivers/media/dvb/frontends/cxd2820r_c.c
index c4128773f2ee..9847d3511017 100644
--- a/drivers/media/dvb/frontends/cxd2820r_c.c
+++ b/drivers/media/dvb/frontends/cxd2820r_c.c
@@ -22,7 +22,7 @@
 #include "cxd2820r_priv.h"
 
 int cxd2820r_set_frontend_c(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *params)
+			    struct dvb_frontend_parameters *params)
 {
 	struct cxd2820r_priv *priv = fe->demodulator_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
diff --git a/drivers/media/dvb/frontends/cxd2820r_core.c b/drivers/media/dvb/frontends/cxd2820r_core.c
index 036480f967b7..5b0120a75d61 100644
--- a/drivers/media/dvb/frontends/cxd2820r_core.c
+++ b/drivers/media/dvb/frontends/cxd2820r_core.c
@@ -240,43 +240,6 @@ error:
 	return ret;
 }
 
-/* lock FE */
-static int cxd2820r_lock(struct cxd2820r_priv *priv, int active_fe)
-{
-	int ret = 0;
-	dbg("%s: active_fe=%d", __func__, active_fe);
-
-	mutex_lock(&priv->fe_lock);
-
-	/* -1=NONE, 0=DVB-T/T2, 1=DVB-C */
-	if (priv->active_fe == active_fe)
-		;
-	else if (priv->active_fe == -1)
-		priv->active_fe = active_fe;
-	else
-		ret = -EBUSY;
-
-	mutex_unlock(&priv->fe_lock);
-
-	return ret;
-}
-
-/* unlock FE */
-static void cxd2820r_unlock(struct cxd2820r_priv *priv, int active_fe)
-{
-	dbg("%s: active_fe=%d", __func__, active_fe);
-
-	mutex_lock(&priv->fe_lock);
-
-	/* -1=NONE, 0=DVB-T/T2, 1=DVB-C */
-	if (priv->active_fe == active_fe)
-		priv->active_fe = -1;
-
-	mutex_unlock(&priv->fe_lock);
-
-	return;
-}
-
 /* 64 bit div with round closest, like DIV_ROUND_CLOSEST but 64 bit */
 u32 cxd2820r_div_u64_round_closest(u64 dividend, u32 divisor)
 {
@@ -284,378 +247,230 @@ u32 cxd2820r_div_u64_round_closest(u64 dividend, u32 divisor)
 }
 
 static int cxd2820r_set_frontend(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p)
+				 struct dvb_frontend_parameters *p)
 {
-	struct cxd2820r_priv *priv = fe->demodulator_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	int ret;
-	dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
-
-	if (fe->ops.info.type == FE_OFDM) {
-		/* DVB-T/T2 */
-		ret = cxd2820r_lock(priv, 0);
-		if (ret)
-			return ret;
-
-		switch (priv->delivery_system) {
-		case SYS_UNDEFINED:
-			if (c->delivery_system == SYS_DVBT) {
-				/* SLEEP => DVB-T */
-				ret = cxd2820r_set_frontend_t(fe, p);
-			} else {
-				/* SLEEP => DVB-T2 */
-				ret = cxd2820r_set_frontend_t2(fe, p);
-			}
-			break;
-		case SYS_DVBT:
-			if (c->delivery_system == SYS_DVBT) {
-				/* DVB-T => DVB-T */
-				ret = cxd2820r_set_frontend_t(fe, p);
-			} else if (c->delivery_system == SYS_DVBT2) {
-				/* DVB-T => DVB-T2 */
-				ret = cxd2820r_sleep_t(fe);
-				if (ret)
-					break;
-				ret = cxd2820r_set_frontend_t2(fe, p);
-			}
-			break;
-		case SYS_DVBT2:
-			if (c->delivery_system == SYS_DVBT2) {
-				/* DVB-T2 => DVB-T2 */
-				ret = cxd2820r_set_frontend_t2(fe, p);
-			} else if (c->delivery_system == SYS_DVBT) {
-				/* DVB-T2 => DVB-T */
-				ret = cxd2820r_sleep_t2(fe);
-				if (ret)
-					break;
-				ret = cxd2820r_set_frontend_t(fe, p);
-			}
-			break;
-		default:
-			dbg("%s: error state=%d", __func__,
-				priv->delivery_system);
-			ret = -EINVAL;
-		}
-	} else {
-		/* DVB-C */
-		ret = cxd2820r_lock(priv, 1);
-		if (ret)
-			return ret;
 
+	dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
+	switch (c->delivery_system) {
+	case SYS_DVBT:
+		ret = cxd2820r_init_t(fe);
+		if (ret < 0)
+			goto err;
+		ret = cxd2820r_set_frontend_t(fe, p);
+		if (ret < 0)
+			goto err;
+		break;
+	case SYS_DVBT2:
+		ret = cxd2820r_init_t(fe);
+		if (ret < 0)
+			goto err;
+		ret = cxd2820r_set_frontend_t2(fe, p);
+		if (ret < 0)
+			goto err;
+		break;
+	case SYS_DVBC_ANNEX_AC:
+		ret = cxd2820r_init_c(fe);
+		if (ret < 0)
+			goto err;
 		ret = cxd2820r_set_frontend_c(fe, p);
+		if (ret < 0)
+			goto err;
+		break;
+	default:
+		dbg("%s: error state=%d", __func__, fe->dtv_property_cache.delivery_system);
+		ret = -EINVAL;
+		break;
 	}
-
+err:
 	return ret;
 }
-
 static int cxd2820r_read_status(struct dvb_frontend *fe, fe_status_t *status)
 {
-	struct cxd2820r_priv *priv = fe->demodulator_priv;
 	int ret;
-	dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
-
-	if (fe->ops.info.type == FE_OFDM) {
-		/* DVB-T/T2 */
-		ret = cxd2820r_lock(priv, 0);
-		if (ret)
-			return ret;
-
-		switch (fe->dtv_property_cache.delivery_system) {
-		case SYS_DVBT:
-			ret = cxd2820r_read_status_t(fe, status);
-			break;
-		case SYS_DVBT2:
-			ret = cxd2820r_read_status_t2(fe, status);
-			break;
-		default:
-			ret = -EINVAL;
-		}
-	} else {
-		/* DVB-C */
-		ret = cxd2820r_lock(priv, 1);
-		if (ret)
-			return ret;
 
+	dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
+	switch (fe->dtv_property_cache.delivery_system) {
+	case SYS_DVBT:
+		ret = cxd2820r_read_status_t(fe, status);
+		break;
+	case SYS_DVBT2:
+		ret = cxd2820r_read_status_t2(fe, status);
+		break;
+	case SYS_DVBC_ANNEX_AC:
 		ret = cxd2820r_read_status_c(fe, status);
+		break;
+	default:
+		ret = -EINVAL;
+		break;
 	}
-
 	return ret;
 }
 
 static int cxd2820r_get_frontend(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p)
+				 struct dvb_frontend_parameters *p)
 {
-	struct cxd2820r_priv *priv = fe->demodulator_priv;
 	int ret;
-	dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
-
-	if (fe->ops.info.type == FE_OFDM) {
-		/* DVB-T/T2 */
-		ret = cxd2820r_lock(priv, 0);
-		if (ret)
-			return ret;
-
-		switch (fe->dtv_property_cache.delivery_system) {
-		case SYS_DVBT:
-			ret = cxd2820r_get_frontend_t(fe, p);
-			break;
-		case SYS_DVBT2:
-			ret = cxd2820r_get_frontend_t2(fe, p);
-			break;
-		default:
-			ret = -EINVAL;
-		}
-	} else {
-		/* DVB-C */
-		ret = cxd2820r_lock(priv, 1);
-		if (ret)
-			return ret;
 
+	dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
+	switch (fe->dtv_property_cache.delivery_system) {
+	case SYS_DVBT:
+		ret = cxd2820r_get_frontend_t(fe, p);
+		break;
+	case SYS_DVBT2:
+		ret = cxd2820r_get_frontend_t2(fe, p);
+		break;
+	case SYS_DVBC_ANNEX_AC:
 		ret = cxd2820r_get_frontend_c(fe, p);
+		break;
+	default:
+		ret = -EINVAL;
+		break;
 	}
-
 	return ret;
 }
 
 static int cxd2820r_read_ber(struct dvb_frontend *fe, u32 *ber)
 {
-	struct cxd2820r_priv *priv = fe->demodulator_priv;
 	int ret;
-	dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
-
-	if (fe->ops.info.type == FE_OFDM) {
-		/* DVB-T/T2 */
-		ret = cxd2820r_lock(priv, 0);
-		if (ret)
-			return ret;
-
-		switch (fe->dtv_property_cache.delivery_system) {
-		case SYS_DVBT:
-			ret = cxd2820r_read_ber_t(fe, ber);
-			break;
-		case SYS_DVBT2:
-			ret = cxd2820r_read_ber_t2(fe, ber);
-			break;
-		default:
-			ret = -EINVAL;
-		}
-	} else {
-		/* DVB-C */
-		ret = cxd2820r_lock(priv, 1);
-		if (ret)
-			return ret;
 
+	dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
+	switch (fe->dtv_property_cache.delivery_system) {
+	case SYS_DVBT:
+		ret = cxd2820r_read_ber_t(fe, ber);
+		break;
+	case SYS_DVBT2:
+		ret = cxd2820r_read_ber_t2(fe, ber);
+		break;
+	case SYS_DVBC_ANNEX_AC:
 		ret = cxd2820r_read_ber_c(fe, ber);
+		break;
+	default:
+		ret = -EINVAL;
+		break;
 	}
-
 	return ret;
 }
 
 static int cxd2820r_read_signal_strength(struct dvb_frontend *fe, u16 *strength)
 {
-	struct cxd2820r_priv *priv = fe->demodulator_priv;
 	int ret;
-	dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
-
-	if (fe->ops.info.type == FE_OFDM) {
-		/* DVB-T/T2 */
-		ret = cxd2820r_lock(priv, 0);
-		if (ret)
-			return ret;
-
-		switch (fe->dtv_property_cache.delivery_system) {
-		case SYS_DVBT:
-			ret = cxd2820r_read_signal_strength_t(fe, strength);
-			break;
-		case SYS_DVBT2:
-			ret = cxd2820r_read_signal_strength_t2(fe, strength);
-			break;
-		default:
-			ret = -EINVAL;
-		}
-	} else {
-		/* DVB-C */
-		ret = cxd2820r_lock(priv, 1);
-		if (ret)
-			return ret;
 
+	dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
+	switch (fe->dtv_property_cache.delivery_system) {
+	case SYS_DVBT:
+		ret = cxd2820r_read_signal_strength_t(fe, strength);
+		break;
+	case SYS_DVBT2:
+		ret = cxd2820r_read_signal_strength_t2(fe, strength);
+		break;
+	case SYS_DVBC_ANNEX_AC:
 		ret = cxd2820r_read_signal_strength_c(fe, strength);
+		break;
+	default:
+		ret = -EINVAL;
+		break;
 	}
-
 	return ret;
 }
 
 static int cxd2820r_read_snr(struct dvb_frontend *fe, u16 *snr)
 {
-	struct cxd2820r_priv *priv = fe->demodulator_priv;
 	int ret;
-	dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
-
-	if (fe->ops.info.type == FE_OFDM) {
-		/* DVB-T/T2 */
-		ret = cxd2820r_lock(priv, 0);
-		if (ret)
-			return ret;
-
-		switch (fe->dtv_property_cache.delivery_system) {
-		case SYS_DVBT:
-			ret = cxd2820r_read_snr_t(fe, snr);
-			break;
-		case SYS_DVBT2:
-			ret = cxd2820r_read_snr_t2(fe, snr);
-			break;
-		default:
-			ret = -EINVAL;
-		}
-	} else {
-		/* DVB-C */
-		ret = cxd2820r_lock(priv, 1);
-		if (ret)
-			return ret;
 
+	dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
+	switch (fe->dtv_property_cache.delivery_system) {
+	case SYS_DVBT:
+		ret = cxd2820r_read_snr_t(fe, snr);
+		break;
+	case SYS_DVBT2:
+		ret = cxd2820r_read_snr_t2(fe, snr);
+		break;
+	case SYS_DVBC_ANNEX_AC:
 		ret = cxd2820r_read_snr_c(fe, snr);
+		break;
+	default:
+		ret = -EINVAL;
+		break;
 	}
-
 	return ret;
 }
 
 static int cxd2820r_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
 {
-	struct cxd2820r_priv *priv = fe->demodulator_priv;
 	int ret;
-	dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
-
-	if (fe->ops.info.type == FE_OFDM) {
-		/* DVB-T/T2 */
-		ret = cxd2820r_lock(priv, 0);
-		if (ret)
-			return ret;
-
-		switch (fe->dtv_property_cache.delivery_system) {
-		case SYS_DVBT:
-			ret = cxd2820r_read_ucblocks_t(fe, ucblocks);
-			break;
-		case SYS_DVBT2:
-			ret = cxd2820r_read_ucblocks_t2(fe, ucblocks);
-			break;
-		default:
-			ret = -EINVAL;
-		}
-	} else {
-		/* DVB-C */
-		ret = cxd2820r_lock(priv, 1);
-		if (ret)
-			return ret;
 
+	dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
+	switch (fe->dtv_property_cache.delivery_system) {
+	case SYS_DVBT:
+		ret = cxd2820r_read_ucblocks_t(fe, ucblocks);
+		break;
+	case SYS_DVBT2:
+		ret = cxd2820r_read_ucblocks_t2(fe, ucblocks);
+		break;
+	case SYS_DVBC_ANNEX_AC:
 		ret = cxd2820r_read_ucblocks_c(fe, ucblocks);
+		break;
+	default:
+		ret = -EINVAL;
+		break;
 	}
-
 	return ret;
 }
 
 static int cxd2820r_init(struct dvb_frontend *fe)
 {
-	struct cxd2820r_priv *priv = fe->demodulator_priv;
-	int ret;
-	dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
-
-	priv->delivery_system = SYS_UNDEFINED;
-	/* delivery system is unknown at that (init) phase */
-
-	if (fe->ops.info.type == FE_OFDM) {
-		/* DVB-T/T2 */
-		ret = cxd2820r_lock(priv, 0);
-		if (ret)
-			return ret;
-
-		ret = cxd2820r_init_t(fe);
-	} else {
-		/* DVB-C */
-		ret = cxd2820r_lock(priv, 1);
-		if (ret)
-			return ret;
-
-		ret = cxd2820r_init_c(fe);
-	}
-
-	return ret;
+	return 0;
 }
 
 static int cxd2820r_sleep(struct dvb_frontend *fe)
 {
-	struct cxd2820r_priv *priv = fe->demodulator_priv;
 	int ret;
-	dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
-
-	if (fe->ops.info.type == FE_OFDM) {
-		/* DVB-T/T2 */
-		ret = cxd2820r_lock(priv, 0);
-		if (ret)
-			return ret;
-
-		switch (fe->dtv_property_cache.delivery_system) {
-		case SYS_DVBT:
-			ret = cxd2820r_sleep_t(fe);
-			break;
-		case SYS_DVBT2:
-			ret = cxd2820r_sleep_t2(fe);
-			break;
-		default:
-			ret = -EINVAL;
-		}
-
-		cxd2820r_unlock(priv, 0);
-	} else {
-		/* DVB-C */
-		ret = cxd2820r_lock(priv, 1);
-		if (ret)
-			return ret;
 
+	dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
+	switch (fe->dtv_property_cache.delivery_system) {
+	case SYS_DVBT:
+		ret = cxd2820r_sleep_t(fe);
+		break;
+	case SYS_DVBT2:
+		ret = cxd2820r_sleep_t2(fe);
+		break;
+	case SYS_DVBC_ANNEX_AC:
 		ret = cxd2820r_sleep_c(fe);
-
-		cxd2820r_unlock(priv, 1);
+		break;
+	default:
+		ret = -EINVAL;
+		break;
 	}
-
 	return ret;
 }
 
 static int cxd2820r_get_tune_settings(struct dvb_frontend *fe,
-	struct dvb_frontend_tune_settings *s)
+				      struct dvb_frontend_tune_settings *s)
 {
-	struct cxd2820r_priv *priv = fe->demodulator_priv;
 	int ret;
-	dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
-
-	if (fe->ops.info.type == FE_OFDM) {
-		/* DVB-T/T2 */
-		ret = cxd2820r_lock(priv, 0);
-		if (ret)
-			return ret;
-
-		switch (fe->dtv_property_cache.delivery_system) {
-		case SYS_DVBT:
-			ret = cxd2820r_get_tune_settings_t(fe, s);
-			break;
-		case SYS_DVBT2:
-			ret = cxd2820r_get_tune_settings_t2(fe, s);
-			break;
-		default:
-			ret = -EINVAL;
-		}
-	} else {
-		/* DVB-C */
-		ret = cxd2820r_lock(priv, 1);
-		if (ret)
-			return ret;
 
+	dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
+	switch (fe->dtv_property_cache.delivery_system) {
+	case SYS_DVBT:
+		ret = cxd2820r_get_tune_settings_t(fe, s);
+		break;
+	case SYS_DVBT2:
+		ret = cxd2820r_get_tune_settings_t2(fe, s);
+		break;
+	case SYS_DVBC_ANNEX_AC:
 		ret = cxd2820r_get_tune_settings_c(fe, s);
+		break;
+	default:
+		ret = -EINVAL;
+		break;
 	}
-
 	return ret;
 }
 
 static enum dvbfe_search cxd2820r_search(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p)
+					 struct dvb_frontend_parameters *p)
 {
 	struct cxd2820r_priv *priv = fe->demodulator_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
@@ -664,7 +479,7 @@ static enum dvbfe_search cxd2820r_search(struct dvb_frontend *fe,
 	dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
 
 	/* switch between DVB-T and DVB-T2 when tune fails */
-	if (priv->last_tune_failed) {
+	if (priv->last_tune_failed && (priv->delivery_system != SYS_DVBC_ANNEX_AC)) {
 		if (priv->delivery_system == SYS_DVBT)
 			c->delivery_system = SYS_DVBT2;
 		else
@@ -727,9 +542,7 @@ static void cxd2820r_release(struct dvb_frontend *fe)
 	struct cxd2820r_priv *priv = fe->demodulator_priv;
 	dbg("%s", __func__);
 
-	if (fe->ops.info.type == FE_OFDM)
-		kfree(priv);
-
+	kfree(priv);
 	return;
 }
 
@@ -742,128 +555,98 @@ static int cxd2820r_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
 	return cxd2820r_wr_reg_mask(priv, 0xdb, enable ? 1 : 0, 0x1);
 }
 
-static const struct dvb_frontend_ops cxd2820r_ops[2];
-
-struct dvb_frontend *cxd2820r_attach(const struct cxd2820r_config *cfg,
-	struct i2c_adapter *i2c, struct dvb_frontend *fe)
+static int cxd2820r_get_property(struct dvb_frontend *fe, struct dtv_property *p)
 {
-	int ret;
-	struct cxd2820r_priv *priv = NULL;
-	u8 tmp;
+	dbg("%s()\n", __func__);
+
+	switch (p->cmd) {
+	case DTV_ENUM_DELSYS:
+		p->u.buffer.data[0] = SYS_DVBT;
+		p->u.buffer.data[1] = SYS_DVBT2;
+		p->u.buffer.data[2] = SYS_DVBC_ANNEX_AC;
+		p->u.buffer.len = 3;
+		break;
+	default:
+		break;
+	}
+	return 0;
+}
 
-	if (fe == NULL) {
-		/* FE0 */
-		/* allocate memory for the internal priv */
-		priv = kzalloc(sizeof(struct cxd2820r_priv), GFP_KERNEL);
-		if (priv == NULL)
-			goto error;
+static const struct dvb_frontend_ops cxd2820r_ops = {
+	/* default: DVB-T/T2 */
+	.info = {
+		.name = "Sony CXD2820R (DVB-T/T2)",
+		.type = FE_OFDM,
+
+		.caps =	FE_CAN_FEC_1_2			|
+			FE_CAN_FEC_2_3			|
+			FE_CAN_FEC_3_4			|
+			FE_CAN_FEC_5_6			|
+			FE_CAN_FEC_7_8			|
+			FE_CAN_FEC_AUTO			|
+			FE_CAN_QPSK			|
+			FE_CAN_QAM_16			|
+			FE_CAN_QAM_64			|
+			FE_CAN_QAM_256			|
+			FE_CAN_QAM_AUTO			|
+			FE_CAN_TRANSMISSION_MODE_AUTO	|
+			FE_CAN_GUARD_INTERVAL_AUTO	|
+			FE_CAN_HIERARCHY_AUTO		|
+			FE_CAN_MUTE_TS			|
+			FE_CAN_2G_MODULATION
+		},
 
-		/* setup the priv */
-		priv->i2c = i2c;
-		memcpy(&priv->cfg, cfg, sizeof(struct cxd2820r_config));
-		mutex_init(&priv->fe_lock);
+	.release		= cxd2820r_release,
+	.init			= cxd2820r_init,
+	.sleep			= cxd2820r_sleep,
 
-		priv->active_fe = -1; /* NONE */
+	.get_tune_settings	= cxd2820r_get_tune_settings,
+	.i2c_gate_ctrl		= cxd2820r_i2c_gate_ctrl,
 
-		/* check if the demod is there */
-		priv->bank[0] = priv->bank[1] = 0xff;
-		ret = cxd2820r_rd_reg(priv, 0x000fd, &tmp);
-		dbg("%s: chip id=%02x", __func__, tmp);
-		if (ret || tmp != 0xe1)
-			goto error;
+	.get_frontend		= cxd2820r_get_frontend,
 
-		/* create frontends */
-		memcpy(&priv->fe[0].ops, &cxd2820r_ops[0],
-			sizeof(struct dvb_frontend_ops));
-		memcpy(&priv->fe[1].ops, &cxd2820r_ops[1],
-			sizeof(struct dvb_frontend_ops));
+	.get_frontend_algo	= cxd2820r_get_frontend_algo,
+	.search			= cxd2820r_search,
 
-		priv->fe[0].demodulator_priv = priv;
-		priv->fe[1].demodulator_priv = priv;
+	.read_status		= cxd2820r_read_status,
+	.read_snr		= cxd2820r_read_snr,
+	.read_ber		= cxd2820r_read_ber,
+	.read_ucblocks		= cxd2820r_read_ucblocks,
+	.read_signal_strength	= cxd2820r_read_signal_strength,
 
-		return &priv->fe[0];
+	.get_property		= cxd2820r_get_property,
+};
 
-	} else {
-		/* FE1: FE0 given as pointer, just return FE1 we have
-		 * already created */
-		priv = fe->demodulator_priv;
-		return &priv->fe[1];
-	}
+struct dvb_frontend *cxd2820r_attach(const struct cxd2820r_config *cfg,
+				     struct i2c_adapter *i2c,
+				     struct dvb_frontend *fe)
+{
+	struct cxd2820r_priv *priv = NULL;
+	int ret;
+	u8 tmp;
+
+	priv = kzalloc(sizeof (struct cxd2820r_priv), GFP_KERNEL);
+	if (!priv)
+		goto error;
 
+	priv->i2c = i2c;
+	memcpy(&priv->cfg, cfg, sizeof (struct cxd2820r_config));
+
+	priv->bank[0] = priv->bank[1] = 0xff;
+	ret = cxd2820r_rd_reg(priv, 0x000fd, &tmp);
+	dbg("%s: chip id=%02x", __func__, tmp);
+	if (ret || tmp != 0xe1)
+		goto error;
+
+	memcpy(&priv->fe.ops, &cxd2820r_ops, sizeof (struct dvb_frontend_ops));
+	priv->fe.demodulator_priv = priv;
+	return &priv->fe;
 error:
 	kfree(priv);
 	return NULL;
 }
 EXPORT_SYMBOL(cxd2820r_attach);
 
-static const struct dvb_frontend_ops cxd2820r_ops[2] = {
-	{
-		/* DVB-T/T2 */
-		.info = {
-			.name = "Sony CXD2820R (DVB-T/T2)",
-			.type = FE_OFDM,
-			.caps =
-				FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 |
-				FE_CAN_FEC_3_4 | FE_CAN_FEC_5_6 |
-				FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
-				FE_CAN_QPSK | FE_CAN_QAM_16 |
-				FE_CAN_QAM_64 | FE_CAN_QAM_256 |
-				FE_CAN_QAM_AUTO |
-				FE_CAN_TRANSMISSION_MODE_AUTO |
-				FE_CAN_GUARD_INTERVAL_AUTO |
-				FE_CAN_HIERARCHY_AUTO |
-				FE_CAN_MUTE_TS |
-				FE_CAN_2G_MODULATION
-		},
-
-		.release = cxd2820r_release,
-		.init = cxd2820r_init,
-		.sleep = cxd2820r_sleep,
-
-		.get_tune_settings = cxd2820r_get_tune_settings,
-		.i2c_gate_ctrl = cxd2820r_i2c_gate_ctrl,
-
-		.get_frontend = cxd2820r_get_frontend,
-
-		.get_frontend_algo = cxd2820r_get_frontend_algo,
-		.search = cxd2820r_search,
-
-		.read_status = cxd2820r_read_status,
-		.read_snr = cxd2820r_read_snr,
-		.read_ber = cxd2820r_read_ber,
-		.read_ucblocks = cxd2820r_read_ucblocks,
-		.read_signal_strength = cxd2820r_read_signal_strength,
-	},
-	{
-		/* DVB-C */
-		.info = {
-			.name = "Sony CXD2820R (DVB-C)",
-			.type = FE_QAM,
-			.caps =
-				FE_CAN_QAM_16 | FE_CAN_QAM_32 | FE_CAN_QAM_64 |
-				FE_CAN_QAM_128 | FE_CAN_QAM_256 |
-				FE_CAN_FEC_AUTO
-		},
-
-		.release = cxd2820r_release,
-		.init = cxd2820r_init,
-		.sleep = cxd2820r_sleep,
-
-		.get_tune_settings = cxd2820r_get_tune_settings,
-		.i2c_gate_ctrl = cxd2820r_i2c_gate_ctrl,
-
-		.set_frontend = cxd2820r_set_frontend,
-		.get_frontend = cxd2820r_get_frontend,
-
-		.read_status = cxd2820r_read_status,
-		.read_snr = cxd2820r_read_snr,
-		.read_ber = cxd2820r_read_ber,
-		.read_ucblocks = cxd2820r_read_ucblocks,
-		.read_signal_strength = cxd2820r_read_signal_strength,
-	},
-};
-
-
 MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
 MODULE_DESCRIPTION("Sony CXD2820R demodulator driver");
 MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/frontends/cxd2820r_priv.h b/drivers/media/dvb/frontends/cxd2820r_priv.h
index 95539134efdb..94dcf7f0dbab 100644
--- a/drivers/media/dvb/frontends/cxd2820r_priv.h
+++ b/drivers/media/dvb/frontends/cxd2820r_priv.h
@@ -48,12 +48,9 @@ struct reg_val_mask {
 
 struct cxd2820r_priv {
 	struct i2c_adapter *i2c;
-	struct dvb_frontend fe[2];
+	struct dvb_frontend fe;
 	struct cxd2820r_config cfg;
 
-	struct mutex fe_lock; /* FE lock */
-	int active_fe:2; /* FE lock, -1=NONE, 0=DVB-T/T2, 1=DVB-C */
-
 	bool ber_running;
 
 	u8 bank[2];
diff --git a/drivers/media/dvb/frontends/cxd2820r_t.c b/drivers/media/dvb/frontends/cxd2820r_t.c
index b1450ac4b683..4ce0576c87e4 100644
--- a/drivers/media/dvb/frontends/cxd2820r_t.c
+++ b/drivers/media/dvb/frontends/cxd2820r_t.c
@@ -22,7 +22,7 @@
 #include "cxd2820r_priv.h"
 
 int cxd2820r_set_frontend_t(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p)
+			    struct dvb_frontend_parameters *p)
 {
 	struct cxd2820r_priv *priv = fe->demodulator_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
diff --git a/drivers/media/dvb/frontends/cxd2820r_t2.c b/drivers/media/dvb/frontends/cxd2820r_t2.c
index e21fc97291a8..76e3c83127e8 100644
--- a/drivers/media/dvb/frontends/cxd2820r_t2.c
+++ b/drivers/media/dvb/frontends/cxd2820r_t2.c
@@ -22,7 +22,7 @@
 #include "cxd2820r_priv.h"
 
 int cxd2820r_set_frontend_t2(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *params)
+			     struct dvb_frontend_parameters *params)
 {
 	struct cxd2820r_priv *priv = fe->demodulator_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
-- 
cgit v1.2.3


From 7e7b8287af32400daea1e231057b4b75934af347 Mon Sep 17 00:00:00 2001
From: Manu Abraham <abraham.manu@gmail.com>
Date: Sat, 10 Dec 2011 00:44:24 -0300
Subject: [media] PCTV290E: Attach a single frontend

PCTV290E: Attach a single frontend, rather than a frontend each per
delivery system, whereby a multistandard frontend can advertise all
associated delivery systems.

Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Acked-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/em28xx/em28xx-dvb.c | 27 +++++++++------------------
 1 file changed, 9 insertions(+), 18 deletions(-)

diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c
index 3868c1e73592..e733b8ea2564 100644
--- a/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/drivers/media/video/em28xx/em28xx-dvb.c
@@ -829,31 +829,22 @@ static int em28xx_dvb_init(struct em28xx *dev)
 				   &dev->i2c_adap, &kworld_a340_config);
 		break;
 	case EM28174_BOARD_PCTV_290E:
-		/* MFE
-		 * FE 0 = DVB-T/T2 + FE 1 = DVB-C, both sharing same tuner. */
-		/* FE 0 */
 		dvb->fe[0] = dvb_attach(cxd2820r_attach,
-			&em28xx_cxd2820r_config, &dev->i2c_adap, NULL);
+					&em28xx_cxd2820r_config,
+					&dev->i2c_adap,
+					NULL);
 		if (dvb->fe[0]) {
 			/* FE 0 attach tuner */
-			if (!dvb_attach(tda18271_attach, dvb->fe[0], 0x60,
-				&dev->i2c_adap, &em28xx_cxd2820r_tda18271_config)) {
+			if (!dvb_attach(tda18271_attach,
+					dvb->fe[0],
+					0x60,
+					&dev->i2c_adap,
+					&em28xx_cxd2820r_tda18271_config)) {
+
 				dvb_frontend_detach(dvb->fe[0]);
 				result = -EINVAL;
 				goto out_free;
 			}
-			/* FE 1. This dvb_attach() cannot fail. */
-			dvb->fe[1] = dvb_attach(cxd2820r_attach, NULL, NULL,
-				dvb->fe[0]);
-			dvb->fe[1]->id = 1;
-			/* FE 1 attach tuner */
-			if (!dvb_attach(tda18271_attach, dvb->fe[1], 0x60,
-				&dev->i2c_adap, &em28xx_cxd2820r_tda18271_config)) {
-				dvb_frontend_detach(dvb->fe[1]);
-				/* leave FE 0 still active */
-			}
-
-			mfe_shared = 1;
 		}
 		break;
 	case EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C:
-- 
cgit v1.2.3


From 26110dac8b3b30a99555d85fc1308a21fba5b746 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Thu, 15 Dec 2011 10:16:09 -0300
Subject: [media] lgdt330x: fix behavior of read errors in
 lgdt330x_read_ucblocks

initialize *ucblocks to zero & fix the following build warning:

lgdt330x.c: In function "lgdt330x_read_ucblocks":
lgdt330x.c:288:6: warning: variable "err" set but not used
[-Wunused-but-set-variable]

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/lgdt330x.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/media/dvb/frontends/lgdt330x.c b/drivers/media/dvb/frontends/lgdt330x.c
index 43971e63baa7..d45827158a24 100644
--- a/drivers/media/dvb/frontends/lgdt330x.c
+++ b/drivers/media/dvb/frontends/lgdt330x.c
@@ -288,6 +288,8 @@ static int lgdt330x_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
 	int err;
 	u8 buf[2];
 
+	*ucblocks = 0;
+
 	switch (state->config->demod_chip) {
 	case LGDT3302:
 		err = i2c_read_demod_bytes(state, LGDT3302_PACKET_ERR_COUNTER1,
@@ -302,6 +304,8 @@ static int lgdt330x_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
 		       "Only LGDT3302 and LGDT3303 are supported chips.\n");
 		err = -ENODEV;
 	}
+	if (err < 0)
+		return err;
 
 	*ucblocks = (buf[0] << 8) | buf[1];
 	return 0;
-- 
cgit v1.2.3


From 54828d19f82be0d62e22fbd5a6354136c50a20eb Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Thu, 15 Dec 2011 10:30:38 -0300
Subject: [media] lgdt330x: warn on errors blasting modulation config to the
 lgdt3303

fix the following build warning:

lgdt330x.c: In function "lgdt330x_set_parameters":
lgdt330x.c:346:6: warning: variable "err" set but not used
[-Wunused-but-set-variable]

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/lgdt330x.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/media/dvb/frontends/lgdt330x.c b/drivers/media/dvb/frontends/lgdt330x.c
index d45827158a24..c39d8d63979b 100644
--- a/drivers/media/dvb/frontends/lgdt330x.c
+++ b/drivers/media/dvb/frontends/lgdt330x.c
@@ -347,7 +347,7 @@ static int lgdt330x_set_parameters(struct dvb_frontend* fe,
 
 	static u8 top_ctrl_cfg[]   = { TOP_CONTROL, 0x03 };
 
-	int err;
+	int err = 0;
 	/* Change only if we are actually changing the modulation */
 	if (state->current_modulation != param->u.vsb.modulation) {
 		switch(param->u.vsb.modulation) {
@@ -402,6 +402,11 @@ static int lgdt330x_set_parameters(struct dvb_frontend* fe,
 			printk(KERN_WARNING "lgdt330x: %s: Modulation type(%d) UNSUPPORTED\n", __func__, param->u.vsb.modulation);
 			return -1;
 		}
+		if (err < 0)
+			printk(KERN_WARNING "lgdt330x: %s: error blasting "
+			       "bytes to lgdt3303 for modulation type(%d)\n",
+			       __func__, param->u.vsb.modulation);
+
 		/*
 		 * select serial or parallel MPEG harware interface
 		 * Serial:   0x04 for LGDT3302 or 0x40 for LGDT3303
-- 
cgit v1.2.3


From f0b7c7fc6f15e823cb4a5d225d9ef28b884ab6ec Mon Sep 17 00:00:00 2001
From: Marek Szyprowski <m.szyprowski@samsung.com>
Date: Wed, 16 Nov 2011 15:09:40 -0300
Subject: [media] media: vb2: fix queueing of userptr buffers with null buffer
 pointer

Heuristic that checks if the memory pointer has been changed lacked a check
if the pointer was actually provided by the userspace, what allowed one to
queue a NULL pointer which was accepted without further checking. This
patch fixes this issue.

Reported-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
CC: Pawel Osciak <pawel@osciak.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/videobuf2-core.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/media/video/videobuf2-core.c b/drivers/media/video/videobuf2-core.c
index 95a3f5e82aef..4d22b8214f98 100644
--- a/drivers/media/video/videobuf2-core.c
+++ b/drivers/media/video/videobuf2-core.c
@@ -883,7 +883,8 @@ static int __qbuf_userptr(struct vb2_buffer *vb, const struct v4l2_buffer *b)
 
 	for (plane = 0; plane < vb->num_planes; ++plane) {
 		/* Skip the plane if already verified */
-		if (vb->v4l2_planes[plane].m.userptr == planes[plane].m.userptr
+		if (vb->v4l2_planes[plane].m.userptr &&
+		    vb->v4l2_planes[plane].m.userptr == planes[plane].m.userptr
 		    && vb->v4l2_planes[plane].length == planes[plane].length)
 			continue;
 
-- 
cgit v1.2.3


From b037c0fde22b1d3cd0b3c3717d28e54619fc1592 Mon Sep 17 00:00:00 2001
From: Marek Szyprowski <m.szyprowski@samsung.com>
Date: Thu, 17 Nov 2011 05:32:17 -0300
Subject: [media] media: vb2: fix potential deadlock in mmap vs. get_userptr
 handling

To get direct access to userspace memory pages vb2 allocator needs to
gather read access on mmap semaphore in the current process.
The same semaphore is taken before calling mmap operation, while
both mmap and qbuf are called by the driver or v4l2 core with
driver's lock held. To avoid a AB-BA deadlock (mmap_sem then
driver's lock in mmap and driver's lock then mmap_sem in qbuf)
the videobuf2 core release driver's lock, takes mmap_sem and then
takes again driver's lock. get_userptr methods are now called with
all needed locks already taken to avoid further lock magic inside
memory allocator's code.

Reported-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
CC: Pawel Osciak <pawel@osciak.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/videobuf2-core.c   | 51 ++++++++++++++++++++++++++++------
 drivers/media/video/videobuf2-dma-sg.c |  3 +-
 drivers/media/video/videobuf2-memops.c | 28 +++++++------------
 3 files changed, 53 insertions(+), 29 deletions(-)

diff --git a/drivers/media/video/videobuf2-core.c b/drivers/media/video/videobuf2-core.c
index 4d22b8214f98..a3a9bf908d84 100644
--- a/drivers/media/video/videobuf2-core.c
+++ b/drivers/media/video/videobuf2-core.c
@@ -1082,46 +1082,76 @@ EXPORT_SYMBOL_GPL(vb2_prepare_buf);
  */
 int vb2_qbuf(struct vb2_queue *q, struct v4l2_buffer *b)
 {
+	struct rw_semaphore *mmap_sem = NULL;
 	struct vb2_buffer *vb;
-	int ret;
+	int ret = 0;
+
+	/*
+	 * In case of user pointer buffers vb2 allocator needs to get direct
+	 * access to userspace pages. This requires getting read access on
+	 * mmap semaphore in the current process structure. The same
+	 * semaphore is taken before calling mmap operation, while both mmap
+	 * and qbuf are called by the driver or v4l2 core with driver's lock
+	 * held. To avoid a AB-BA deadlock (mmap_sem then driver's lock in
+	 * mmap and driver's lock then mmap_sem in qbuf) the videobuf2 core
+	 * release driver's lock, takes mmap_sem and then takes again driver's
+	 * lock.
+	 *
+	 * To avoid race with other vb2 calls, which might be called after
+	 * releasing driver's lock, this operation is performed at the
+	 * beggining of qbuf processing. This way the queue status is
+	 * consistent after getting driver's lock back.
+	 */
+	if (b->type == V4L2_MEMORY_USERPTR) {
+		mmap_sem = &current->mm->mmap_sem;
+		call_qop(q, wait_prepare, q);
+		down_read(mmap_sem);
+		call_qop(q, wait_finish, q);
+	}
 
 	if (q->fileio) {
 		dprintk(1, "qbuf: file io in progress\n");
-		return -EBUSY;
+		ret = -EBUSY;
+		goto unlock;
 	}
 
 	if (b->type != q->type) {
 		dprintk(1, "qbuf: invalid buffer type\n");
-		return -EINVAL;
+		ret = -EINVAL;
+		goto unlock;
 	}
 
 	if (b->index >= q->num_buffers) {
 		dprintk(1, "qbuf: buffer index out of range\n");
-		return -EINVAL;
+		ret = -EINVAL;
+		goto unlock;
 	}
 
 	vb = q->bufs[b->index];
 	if (NULL == vb) {
 		/* Should never happen */
 		dprintk(1, "qbuf: buffer is NULL\n");
-		return -EINVAL;
+		ret = -EINVAL;
+		goto unlock;
 	}
 
 	if (b->memory != q->memory) {
 		dprintk(1, "qbuf: invalid memory type\n");
-		return -EINVAL;
+		ret = -EINVAL;
+		goto unlock;
 	}
 
 	switch (vb->state) {
 	case VB2_BUF_STATE_DEQUEUED:
 		ret = __buf_prepare(vb, b);
 		if (ret)
-			return ret;
+			goto unlock;
 	case VB2_BUF_STATE_PREPARED:
 		break;
 	default:
 		dprintk(1, "qbuf: buffer already in use\n");
-		return -EINVAL;
+		ret = -EINVAL;
+		goto unlock;
 	}
 
 	/*
@@ -1142,7 +1172,10 @@ int vb2_qbuf(struct vb2_queue *q, struct v4l2_buffer *b)
 	__fill_v4l2_buffer(vb, b);
 
 	dprintk(1, "qbuf of buffer %d succeeded\n", vb->v4l2_buf.index);
-	return 0;
+unlock:
+	if (mmap_sem)
+		up_read(mmap_sem);
+	return ret;
 }
 EXPORT_SYMBOL_GPL(vb2_qbuf);
 
diff --git a/drivers/media/video/videobuf2-dma-sg.c b/drivers/media/video/videobuf2-dma-sg.c
index 3bad8b105fea..25c3b360e1ad 100644
--- a/drivers/media/video/videobuf2-dma-sg.c
+++ b/drivers/media/video/videobuf2-dma-sg.c
@@ -140,7 +140,6 @@ static void *vb2_dma_sg_get_userptr(void *alloc_ctx, unsigned long vaddr,
 	if (!buf->pages)
 		goto userptr_fail_pages_array_alloc;
 
-	down_read(&current->mm->mmap_sem);
 	num_pages_from_user = get_user_pages(current, current->mm,
 					     vaddr & PAGE_MASK,
 					     buf->sg_desc.num_pages,
@@ -148,7 +147,7 @@ static void *vb2_dma_sg_get_userptr(void *alloc_ctx, unsigned long vaddr,
 					     1, /* force */
 					     buf->pages,
 					     NULL);
-	up_read(&current->mm->mmap_sem);
+
 	if (num_pages_from_user != buf->sg_desc.num_pages)
 		goto userptr_fail_get_user_pages;
 
diff --git a/drivers/media/video/videobuf2-memops.c b/drivers/media/video/videobuf2-memops.c
index 71a7a78c3fc0..c41cb60245d6 100644
--- a/drivers/media/video/videobuf2-memops.c
+++ b/drivers/media/video/videobuf2-memops.c
@@ -100,29 +100,26 @@ int vb2_get_contig_userptr(unsigned long vaddr, unsigned long size,
 	unsigned long offset, start, end;
 	unsigned long this_pfn, prev_pfn;
 	dma_addr_t pa = 0;
-	int ret = -EFAULT;
 
 	start = vaddr;
 	offset = start & ~PAGE_MASK;
 	end = start + size;
 
-	down_read(&mm->mmap_sem);
 	vma = find_vma(mm, start);
 
 	if (vma == NULL || vma->vm_end < end)
-		goto done;
+		return -EFAULT;
 
 	for (prev_pfn = 0; start < end; start += PAGE_SIZE) {
-		ret = follow_pfn(vma, start, &this_pfn);
+		int ret = follow_pfn(vma, start, &this_pfn);
 		if (ret)
-			goto done;
+			return ret;
 
 		if (prev_pfn == 0)
 			pa = this_pfn << PAGE_SHIFT;
-		else if (this_pfn != prev_pfn + 1) {
-			ret = -EFAULT;
-			goto done;
-		}
+		else if (this_pfn != prev_pfn + 1)
+			return -EFAULT;
+
 		prev_pfn = this_pfn;
 	}
 
@@ -130,16 +127,11 @@ int vb2_get_contig_userptr(unsigned long vaddr, unsigned long size,
 	 * Memory is contigous, lock vma and return to the caller
 	 */
 	*res_vma = vb2_get_vma(vma);
-	if (*res_vma == NULL) {
-		ret = -ENOMEM;
-		goto done;
-	}
-	*res_pa = pa + offset;
-	ret = 0;
+	if (*res_vma == NULL)
+		return -ENOMEM;
 
-done:
-	up_read(&mm->mmap_sem);
-	return ret;
+	*res_pa = pa + offset;
+	return 0;
 }
 EXPORT_SYMBOL_GPL(vb2_get_contig_userptr);
 
-- 
cgit v1.2.3


From 5931ffe3bee6216e59faf18b317dea4e637eef03 Mon Sep 17 00:00:00 2001
From: Marek Szyprowski <m.szyprowski@samsung.com>
Date: Thu, 15 Dec 2011 05:44:12 -0300
Subject: [media] media: vb2: remove plane argument from call_memop and cleanup
 mempriv usage

This patch removes unused 'plane' argument from call_memop macro.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
CC: Pawel Osciak <pawel@osciak.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/videobuf2-core.c | 22 ++++++++++------------
 1 file changed, 10 insertions(+), 12 deletions(-)

diff --git a/drivers/media/video/videobuf2-core.c b/drivers/media/video/videobuf2-core.c
index a3a9bf908d84..9dc887b2aac0 100644
--- a/drivers/media/video/videobuf2-core.c
+++ b/drivers/media/video/videobuf2-core.c
@@ -30,7 +30,7 @@ module_param(debug, int, 0644);
 			printk(KERN_DEBUG "vb2: " fmt, ## arg);		\
 	} while (0)
 
-#define call_memop(q, plane, op, args...)				\
+#define call_memop(q, op, args...)					\
 	(((q)->mem_ops->op) ?						\
 		((q)->mem_ops->op(args)) : 0)
 
@@ -52,7 +52,7 @@ static int __vb2_buf_mem_alloc(struct vb2_buffer *vb)
 
 	/* Allocate memory for all planes in this buffer */
 	for (plane = 0; plane < vb->num_planes; ++plane) {
-		mem_priv = call_memop(q, plane, alloc, q->alloc_ctx[plane],
+		mem_priv = call_memop(q, alloc, q->alloc_ctx[plane],
 				      q->plane_sizes[plane]);
 		if (IS_ERR_OR_NULL(mem_priv))
 			goto free;
@@ -66,7 +66,7 @@ static int __vb2_buf_mem_alloc(struct vb2_buffer *vb)
 free:
 	/* Free already allocated memory if one of the allocations failed */
 	for (; plane > 0; --plane)
-		call_memop(q, plane, put, vb->planes[plane - 1].mem_priv);
+		call_memop(q, put, vb->planes[plane - 1].mem_priv);
 
 	return -ENOMEM;
 }
@@ -80,7 +80,7 @@ static void __vb2_buf_mem_free(struct vb2_buffer *vb)
 	unsigned int plane;
 
 	for (plane = 0; plane < vb->num_planes; ++plane) {
-		call_memop(q, plane, put, vb->planes[plane].mem_priv);
+		call_memop(q, put, vb->planes[plane].mem_priv);
 		vb->planes[plane].mem_priv = NULL;
 		dprintk(3, "Freed plane %d of buffer %d\n",
 				plane, vb->v4l2_buf.index);
@@ -100,7 +100,7 @@ static void __vb2_buf_userptr_put(struct vb2_buffer *vb)
 		void *mem_priv = vb->planes[plane].mem_priv;
 
 		if (mem_priv) {
-			call_memop(q, plane, put_userptr, mem_priv);
+			call_memop(q, put_userptr, mem_priv);
 			vb->planes[plane].mem_priv = NULL;
 		}
 	}
@@ -305,7 +305,7 @@ static bool __buffer_in_use(struct vb2_queue *q, struct vb2_buffer *vb)
 		 * case anyway. If num_users() returns more than 1,
 		 * we are not the only user of the plane's memory.
 		 */
-		if (mem_priv && call_memop(q, plane, num_users, mem_priv) > 1)
+		if (mem_priv && call_memop(q, num_users, mem_priv) > 1)
 			return true;
 	}
 	return false;
@@ -734,7 +734,7 @@ void *vb2_plane_vaddr(struct vb2_buffer *vb, unsigned int plane_no)
 	if (plane_no > vb->num_planes)
 		return NULL;
 
-	return call_memop(q, plane_no, vaddr, vb->planes[plane_no].mem_priv);
+	return call_memop(q, vaddr, vb->planes[plane_no].mem_priv);
 
 }
 EXPORT_SYMBOL_GPL(vb2_plane_vaddr);
@@ -757,7 +757,7 @@ void *vb2_plane_cookie(struct vb2_buffer *vb, unsigned int plane_no)
 	if (plane_no > vb->num_planes)
 		return NULL;
 
-	return call_memop(q, plane_no, cookie, vb->planes[plane_no].mem_priv);
+	return call_memop(q, cookie, vb->planes[plane_no].mem_priv);
 }
 EXPORT_SYMBOL_GPL(vb2_plane_cookie);
 
@@ -899,8 +899,7 @@ static int __qbuf_userptr(struct vb2_buffer *vb, const struct v4l2_buffer *b)
 
 		/* Release previously acquired memory if present */
 		if (vb->planes[plane].mem_priv)
-			call_memop(q, plane, put_userptr,
-					vb->planes[plane].mem_priv);
+			call_memop(q, put_userptr, vb->planes[plane].mem_priv);
 
 		vb->planes[plane].mem_priv = NULL;
 		vb->v4l2_planes[plane].m.userptr = 0;
@@ -944,8 +943,7 @@ err:
 	/* In case of errors, release planes that were already acquired */
 	for (plane = 0; plane < vb->num_planes; ++plane) {
 		if (vb->planes[plane].mem_priv)
-			call_memop(q, plane, put_userptr,
-				   vb->planes[plane].mem_priv);
+			call_memop(q, put_userptr, vb->planes[plane].mem_priv);
 		vb->planes[plane].mem_priv = NULL;
 		vb->v4l2_planes[plane].m.userptr = 0;
 		vb->v4l2_planes[plane].length = 0;
-- 
cgit v1.2.3


From a00d02663735df4027809da4412280925c7c9453 Mon Sep 17 00:00:00 2001
From: Marek Szyprowski <m.szyprowski@samsung.com>
Date: Thu, 15 Dec 2011 05:53:06 -0300
Subject: [media] media: vb2: review mem_priv usage and fix potential bugs

This patch is a result of review of mem_priv entry usage in videobuf2 core.
It fixes all all potential places where it was not checked against NULL or
zeroed after freeing as well as a few style issues.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
CC: Pawel Osciak <pawel@osciak.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/videobuf2-core.c | 44 ++++++++++++++++--------------------
 1 file changed, 19 insertions(+), 25 deletions(-)

diff --git a/drivers/media/video/videobuf2-core.c b/drivers/media/video/videobuf2-core.c
index 9dc887b2aac0..26cfbf5c9f8c 100644
--- a/drivers/media/video/videobuf2-core.c
+++ b/drivers/media/video/videobuf2-core.c
@@ -65,8 +65,10 @@ static int __vb2_buf_mem_alloc(struct vb2_buffer *vb)
 	return 0;
 free:
 	/* Free already allocated memory if one of the allocations failed */
-	for (; plane > 0; --plane)
+	for (; plane > 0; --plane) {
 		call_memop(q, put, vb->planes[plane - 1].mem_priv);
+		vb->planes[plane - 1].mem_priv = NULL;
+	}
 
 	return -ENOMEM;
 }
@@ -82,8 +84,8 @@ static void __vb2_buf_mem_free(struct vb2_buffer *vb)
 	for (plane = 0; plane < vb->num_planes; ++plane) {
 		call_memop(q, put, vb->planes[plane].mem_priv);
 		vb->planes[plane].mem_priv = NULL;
-		dprintk(3, "Freed plane %d of buffer %d\n",
-				plane, vb->v4l2_buf.index);
+		dprintk(3, "Freed plane %d of buffer %d\n", plane,
+			vb->v4l2_buf.index);
 	}
 }
 
@@ -97,12 +99,9 @@ static void __vb2_buf_userptr_put(struct vb2_buffer *vb)
 	unsigned int plane;
 
 	for (plane = 0; plane < vb->num_planes; ++plane) {
-		void *mem_priv = vb->planes[plane].mem_priv;
-
-		if (mem_priv) {
-			call_memop(q, put_userptr, mem_priv);
-			vb->planes[plane].mem_priv = NULL;
-		}
+		if (vb->planes[plane].mem_priv)
+			call_memop(q, put_userptr, vb->planes[plane].mem_priv);
+		vb->planes[plane].mem_priv = NULL;
 	}
 }
 
@@ -731,7 +730,7 @@ void *vb2_plane_vaddr(struct vb2_buffer *vb, unsigned int plane_no)
 {
 	struct vb2_queue *q = vb->vb2_queue;
 
-	if (plane_no > vb->num_planes)
+	if (plane_no > vb->num_planes || !vb->planes[plane_no].mem_priv)
 		return NULL;
 
 	return call_memop(q, vaddr, vb->planes[plane_no].mem_priv);
@@ -754,7 +753,7 @@ void *vb2_plane_cookie(struct vb2_buffer *vb, unsigned int plane_no)
 {
 	struct vb2_queue *q = vb->vb2_queue;
 
-	if (plane_no > vb->num_planes)
+	if (plane_no > vb->num_planes || !vb->planes[plane_no].mem_priv)
 		return NULL;
 
 	return call_memop(q, cookie, vb->planes[plane_no].mem_priv);
@@ -906,19 +905,16 @@ static int __qbuf_userptr(struct vb2_buffer *vb, const struct v4l2_buffer *b)
 		vb->v4l2_planes[plane].length = 0;
 
 		/* Acquire each plane's memory */
-		if (q->mem_ops->get_userptr) {
-			mem_priv = q->mem_ops->get_userptr(q->alloc_ctx[plane],
-							planes[plane].m.userptr,
-							planes[plane].length,
-							write);
-			if (IS_ERR(mem_priv)) {
-				dprintk(1, "qbuf: failed acquiring userspace "
+		mem_priv = call_memop(q, get_userptr, q->alloc_ctx[plane],
+				      planes[plane].m.userptr,
+				      planes[plane].length, write);
+		if (IS_ERR_OR_NULL(mem_priv)) {
+			dprintk(1, "qbuf: failed acquiring userspace "
 						"memory for plane %d\n", plane);
-				ret = PTR_ERR(mem_priv);
-				goto err;
-			}
-			vb->planes[plane].mem_priv = mem_priv;
+			ret = mem_priv ? PTR_ERR(mem_priv) : -EINVAL;
+			goto err;
 		}
+		vb->planes[plane].mem_priv = mem_priv;
 	}
 
 	/*
@@ -1553,7 +1549,6 @@ static int __find_plane_by_offset(struct vb2_queue *q, unsigned long off,
 int vb2_mmap(struct vb2_queue *q, struct vm_area_struct *vma)
 {
 	unsigned long off = vma->vm_pgoff << PAGE_SHIFT;
-	struct vb2_plane *vb_plane;
 	struct vb2_buffer *vb;
 	unsigned int buffer, plane;
 	int ret;
@@ -1590,9 +1585,8 @@ int vb2_mmap(struct vb2_queue *q, struct vm_area_struct *vma)
 		return ret;
 
 	vb = q->bufs[buffer];
-	vb_plane = &vb->planes[plane];
 
-	ret = q->mem_ops->mmap(vb_plane->mem_priv, vma);
+	ret = call_memop(q, mmap, vb->planes[plane].mem_priv, vma);
 	if (ret)
 		return ret;
 
-- 
cgit v1.2.3


From 4419b8aca8dc1339a8f01c5e9efbed500780131e Mon Sep 17 00:00:00 2001
From: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Date: Thu, 13 Oct 2011 07:30:51 -0300
Subject: [media] media: vb2: vmalloc-based allocator user pointer handling

This patch adds support for user pointer memory buffers to vmalloc
videobuf2 allocator.

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
CC: Pawel Osciak <pawel@osciak.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/videobuf2-vmalloc.c | 90 ++++++++++++++++++++++++++++-----
 1 file changed, 78 insertions(+), 12 deletions(-)

diff --git a/drivers/media/video/videobuf2-vmalloc.c b/drivers/media/video/videobuf2-vmalloc.c
index a3a884234059..4e789a178f8a 100644
--- a/drivers/media/video/videobuf2-vmalloc.c
+++ b/drivers/media/video/videobuf2-vmalloc.c
@@ -12,6 +12,7 @@
 
 #include <linux/module.h>
 #include <linux/mm.h>
+#include <linux/sched.h>
 #include <linux/slab.h>
 #include <linux/vmalloc.h>
 
@@ -20,7 +21,10 @@
 
 struct vb2_vmalloc_buf {
 	void				*vaddr;
+	struct page			**pages;
+	int				write;
 	unsigned long			size;
+	unsigned int			n_pages;
 	atomic_t			refcount;
 	struct vb2_vmarea_handler	handler;
 };
@@ -31,7 +35,7 @@ static void *vb2_vmalloc_alloc(void *alloc_ctx, unsigned long size)
 {
 	struct vb2_vmalloc_buf *buf;
 
-	buf = kzalloc(sizeof *buf, GFP_KERNEL);
+	buf = kzalloc(sizeof(*buf), GFP_KERNEL);
 	if (!buf)
 		return NULL;
 
@@ -42,15 +46,12 @@ static void *vb2_vmalloc_alloc(void *alloc_ctx, unsigned long size)
 	buf->handler.arg = buf;
 
 	if (!buf->vaddr) {
-		printk(KERN_ERR "vmalloc of size %ld failed\n", buf->size);
+		pr_debug("vmalloc of size %ld failed\n", buf->size);
 		kfree(buf);
 		return NULL;
 	}
 
 	atomic_inc(&buf->refcount);
-	printk(KERN_DEBUG "Allocated vmalloc buffer of size %ld at vaddr=%p\n",
-			buf->size, buf->vaddr);
-
 	return buf;
 }
 
@@ -59,21 +60,84 @@ static void vb2_vmalloc_put(void *buf_priv)
 	struct vb2_vmalloc_buf *buf = buf_priv;
 
 	if (atomic_dec_and_test(&buf->refcount)) {
-		printk(KERN_DEBUG "%s: Freeing vmalloc mem at vaddr=%p\n",
-			__func__, buf->vaddr);
 		vfree(buf->vaddr);
 		kfree(buf);
 	}
 }
 
-static void *vb2_vmalloc_vaddr(void *buf_priv)
+static void *vb2_vmalloc_get_userptr(void *alloc_ctx, unsigned long vaddr,
+				     unsigned long size, int write)
+{
+	struct vb2_vmalloc_buf *buf;
+	unsigned long first, last;
+	int n_pages, offset;
+
+	buf = kzalloc(sizeof(*buf), GFP_KERNEL);
+	if (!buf)
+		return NULL;
+
+	buf->write = write;
+	offset = vaddr & ~PAGE_MASK;
+	buf->size = size;
+
+	first = vaddr >> PAGE_SHIFT;
+	last  = (vaddr + size - 1) >> PAGE_SHIFT;
+	buf->n_pages = last - first + 1;
+	buf->pages = kzalloc(buf->n_pages * sizeof(struct page *), GFP_KERNEL);
+	if (!buf->pages)
+		goto fail_pages_array_alloc;
+
+	/* current->mm->mmap_sem is taken by videobuf2 core */
+	n_pages = get_user_pages(current, current->mm, vaddr & PAGE_MASK,
+				 buf->n_pages, write, 1, /* force */
+				 buf->pages, NULL);
+	if (n_pages != buf->n_pages)
+		goto fail_get_user_pages;
+
+	buf->vaddr = vm_map_ram(buf->pages, buf->n_pages, -1, PAGE_KERNEL);
+	if (!buf->vaddr)
+		goto fail_get_user_pages;
+
+	buf->vaddr += offset;
+	return buf;
+
+fail_get_user_pages:
+	pr_debug("get_user_pages requested/got: %d/%d]\n", n_pages,
+		 buf->n_pages);
+	while (--n_pages >= 0)
+		put_page(buf->pages[n_pages]);
+	kfree(buf->pages);
+
+fail_pages_array_alloc:
+	kfree(buf);
+
+	return NULL;
+}
+
+static void vb2_vmalloc_put_userptr(void *buf_priv)
 {
 	struct vb2_vmalloc_buf *buf = buf_priv;
+	unsigned long vaddr = (unsigned long)buf->vaddr & PAGE_MASK;
+	unsigned int i;
+
+	if (vaddr)
+		vm_unmap_ram((void *)vaddr, buf->n_pages);
+	for (i = 0; i < buf->n_pages; ++i) {
+		if (buf->write)
+			set_page_dirty_lock(buf->pages[i]);
+		put_page(buf->pages[i]);
+	}
+	kfree(buf->pages);
+	kfree(buf);
+}
 
-	BUG_ON(!buf);
+static void *vb2_vmalloc_vaddr(void *buf_priv)
+{
+	struct vb2_vmalloc_buf *buf = buf_priv;
 
 	if (!buf->vaddr) {
-		printk(KERN_ERR "Address of an unallocated plane requested\n");
+		pr_err("Address of an unallocated plane requested "
+		       "or cannot map user pointer\n");
 		return NULL;
 	}
 
@@ -92,13 +156,13 @@ static int vb2_vmalloc_mmap(void *buf_priv, struct vm_area_struct *vma)
 	int ret;
 
 	if (!buf) {
-		printk(KERN_ERR "No memory to map\n");
+		pr_err("No memory to map\n");
 		return -EINVAL;
 	}
 
 	ret = remap_vmalloc_range(vma, buf->vaddr, 0);
 	if (ret) {
-		printk(KERN_ERR "Remapping vmalloc memory, error: %d\n", ret);
+		pr_err("Remapping vmalloc memory, error: %d\n", ret);
 		return ret;
 	}
 
@@ -121,6 +185,8 @@ static int vb2_vmalloc_mmap(void *buf_priv, struct vm_area_struct *vma)
 const struct vb2_mem_ops vb2_vmalloc_memops = {
 	.alloc		= vb2_vmalloc_alloc,
 	.put		= vb2_vmalloc_put,
+	.get_userptr	= vb2_vmalloc_get_userptr,
+	.put_userptr	= vb2_vmalloc_put_userptr,
 	.vaddr		= vb2_vmalloc_vaddr,
 	.mmap		= vb2_vmalloc_mmap,
 	.num_users	= vb2_vmalloc_num_users,
-- 
cgit v1.2.3


From 57e43cfb6cf9b88d776f3193f12cd6f81177bd6e Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 30 Dec 2011 16:10:44 -0200
Subject: [media] videobuf2-core: fix a warning at vb2
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

It seems that a cut-and-past error were added by the last patch:

drivers/media/video/videobuf2-core.c: In function ‘vb2_qbuf’:
drivers/media/video/videobuf2-core.c:1099:14: warning: comparison between ‘enum v4l2_buf_type’ and ‘enum v4l2_memory’ [-Wenum-compare]

On all places V4L2_MEMORY_USERPTR is used, it is associated with
q->memory, and not b->type. So, the fix seems obvious.

Cc: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Pawel Osciak <pawel@osciak.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/videobuf2-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/video/videobuf2-core.c b/drivers/media/video/videobuf2-core.c
index 26cfbf5c9f8c..2e8f1df775b6 100644
--- a/drivers/media/video/videobuf2-core.c
+++ b/drivers/media/video/videobuf2-core.c
@@ -1096,7 +1096,7 @@ int vb2_qbuf(struct vb2_queue *q, struct v4l2_buffer *b)
 	 * beggining of qbuf processing. This way the queue status is
 	 * consistent after getting driver's lock back.
 	 */
-	if (b->type == V4L2_MEMORY_USERPTR) {
+	if (q->memory == V4L2_MEMORY_USERPTR) {
 		mmap_sem = &current->mm->mmap_sem;
 		call_qop(q, wait_prepare, q);
 		down_read(mmap_sem);
-- 
cgit v1.2.3


From 47faa6f83633aa4839ea680ca794ee210009064c Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Thu, 29 Dec 2011 16:43:12 -0300
Subject: [media] gspca: Fix bulk mode cameras no longer working (regression
 fix)

The new iso bandwidth calculation code accidentally has broken support
for bulk mode cameras. This has broken the following drivers:
finepix, jeilinj, ovfx2, ov534, ov534_9, se401, sq905, sq905c, sq930x,
stv0680, vicam.

Thix patch fixes this. Fix tested with: se401, sq905, sq905c, stv0680 &
vicam cams.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/gspca.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index 271be9866893..5ce3557bde89 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -838,13 +838,13 @@ static int gspca_init_transfer(struct gspca_dev *gspca_dev)
 	gspca_dev->usb_err = 0;
 
 	/* do the specific subdriver stuff before endpoint selection */
-	gspca_dev->alt = 0;
+	intf = usb_ifnum_to_if(gspca_dev->dev, gspca_dev->iface);
+	gspca_dev->alt = gspca_dev->cam.bulk ? intf->num_altsetting : 0;
 	if (gspca_dev->sd_desc->isoc_init) {
 		ret = gspca_dev->sd_desc->isoc_init(gspca_dev);
 		if (ret < 0)
 			goto unlock;
 	}
-	intf = usb_ifnum_to_if(gspca_dev->dev, gspca_dev->iface);
 	xfer = gspca_dev->cam.bulk ? USB_ENDPOINT_XFER_BULK
 				   : USB_ENDPOINT_XFER_ISOC;
 
-- 
cgit v1.2.3


From 69c003996b4d05c190ebc0e3a578d6393cd497f6 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Mon, 31 Oct 2011 07:50:32 -0300
Subject: [media] gspca_pac207: Raise max exposure + various autogain setting
 tweaks

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/pac207.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/media/video/gspca/pac207.c b/drivers/media/video/gspca/pac207.c
index 1600df152fd6..1d95ec8fa952 100644
--- a/drivers/media/video/gspca/pac207.c
+++ b/drivers/media/video/gspca/pac207.c
@@ -41,14 +41,14 @@ MODULE_LICENSE("GPL");
 #define PAC207_BRIGHTNESS_DEFAULT	46
 
 #define PAC207_EXPOSURE_MIN		3
-#define PAC207_EXPOSURE_MAX		26
+#define PAC207_EXPOSURE_MAX		90 /* 1 sec expo time / 1 fps */
 #define PAC207_EXPOSURE_DEFAULT		5 /* power on default: 3 */
-#define PAC207_EXPOSURE_KNEE		8 /* 4 = 30 fps, 11 = 8, 15 = 6 */
+#define PAC207_EXPOSURE_KNEE		9 /* fps: 90 / exposure -> 9: 10 fps */
 
 #define PAC207_GAIN_MIN			0
 #define PAC207_GAIN_MAX			31
-#define PAC207_GAIN_DEFAULT		9 /* power on default: 9 */
-#define PAC207_GAIN_KNEE		31
+#define PAC207_GAIN_DEFAULT		7 /* power on default: 9 */
+#define PAC207_GAIN_KNEE		15
 
 #define PAC207_AUTOGAIN_DEADZONE	30
 
@@ -332,7 +332,7 @@ static void pac207_do_auto_gain(struct gspca_dev *gspca_dev)
 	if (sd->autogain_ignore_frames > 0)
 		sd->autogain_ignore_frames--;
 	else if (gspca_auto_gain_n_exposure(gspca_dev, avg_lum,
-			100, PAC207_AUTOGAIN_DEADZONE,
+			90, PAC207_AUTOGAIN_DEADZONE,
 			PAC207_GAIN_KNEE, PAC207_EXPOSURE_KNEE))
 		sd->autogain_ignore_frames = PAC_AUTOGAIN_IGNORE_FRAMES;
 }
-- 
cgit v1.2.3


From 27d3e366091b13c26d5d996709fd9d99858455eb Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Thu, 29 Dec 2011 16:50:57 -0300
Subject: [media] gscpa_vicam: Fix oops if unplugged while streaming

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/vicam.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/media/video/gspca/vicam.c b/drivers/media/video/gspca/vicam.c
index 81dd4c99d025..8423ee1c305c 100644
--- a/drivers/media/video/gspca/vicam.c
+++ b/drivers/media/video/gspca/vicam.c
@@ -324,7 +324,8 @@ static void sd_stop0(struct gspca_dev *gspca_dev)
 	dev->work_thread = NULL;
 	mutex_lock(&gspca_dev->usb_lock);
 
-	vicam_set_camera_power(gspca_dev, 0);
+	if (gspca_dev->present)
+		vicam_set_camera_power(gspca_dev, 0);
 }
 
 /* Table of supported USB devices */
-- 
cgit v1.2.3


From a61278037b57b1d75467dcfeb255584d5f11743d Mon Sep 17 00:00:00 2001
From: Xi Wang <xi.wang@gmail.com>
Date: Fri, 2 Dec 2011 06:01:11 -0300
Subject: [media] wl128x: fmdrv_common: fix signedness bugs

Message-Id: <1322820073-19347-2-git-send-email-xi.wang@gmail.com>

The error handling with (ret < 0) didn't work where ret is a u32.
Use int instead.  To be consistent we also change the functions to
return an int.

Signed-off-by: Xi Wang <xi.wang@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/radio/wl128x/fmdrv_common.c | 58 +++++++++++++++----------------
 drivers/media/radio/wl128x/fmdrv_common.h | 28 +++++++--------
 2 files changed, 42 insertions(+), 44 deletions(-)

diff --git a/drivers/media/radio/wl128x/fmdrv_common.c b/drivers/media/radio/wl128x/fmdrv_common.c
index 5991ab60303d..bf867a6b5ea0 100644
--- a/drivers/media/radio/wl128x/fmdrv_common.c
+++ b/drivers/media/radio/wl128x/fmdrv_common.c
@@ -387,7 +387,7 @@ static void send_tasklet(unsigned long arg)
  * Queues FM Channel-8 packet to FM TX queue and schedules FM TX tasklet for
  * transmission
  */
-static u32 fm_send_cmd(struct fmdev *fmdev, u8 fm_op, u16 type,	void *payload,
+static int fm_send_cmd(struct fmdev *fmdev, u8 fm_op, u16 type,	void *payload,
 		int payload_len, struct completion *wait_completion)
 {
 	struct sk_buff *skb;
@@ -456,13 +456,13 @@ static u32 fm_send_cmd(struct fmdev *fmdev, u8 fm_op, u16 type,	void *payload,
 }
 
 /* Sends FM Channel-8 command to the chip and waits for the response */
-u32 fmc_send_cmd(struct fmdev *fmdev, u8 fm_op, u16 type, void *payload,
+int fmc_send_cmd(struct fmdev *fmdev, u8 fm_op, u16 type, void *payload,
 		unsigned int payload_len, void *response, int *response_len)
 {
 	struct sk_buff *skb;
 	struct fm_event_msg_hdr *evt_hdr;
 	unsigned long flags;
-	u32 ret;
+	int ret;
 
 	init_completion(&fmdev->maintask_comp);
 	ret = fm_send_cmd(fmdev, fm_op, type, payload, payload_len,
@@ -470,8 +470,8 @@ u32 fmc_send_cmd(struct fmdev *fmdev, u8 fm_op, u16 type, void *payload,
 	if (ret)
 		return ret;
 
-	ret = wait_for_completion_timeout(&fmdev->maintask_comp, FM_DRV_TX_TIMEOUT);
-	if (!ret) {
+	if (!wait_for_completion_timeout(&fmdev->maintask_comp,
+					 FM_DRV_TX_TIMEOUT)) {
 		fmerr("Timeout(%d sec),didn't get reg"
 			   "completion signal from RX tasklet\n",
 			   jiffies_to_msecs(FM_DRV_TX_TIMEOUT) / 1000);
@@ -508,7 +508,7 @@ u32 fmc_send_cmd(struct fmdev *fmdev, u8 fm_op, u16 type, void *payload,
 }
 
 /* --- Helper functions used in FM interrupt handlers ---*/
-static inline u32 check_cmdresp_status(struct fmdev *fmdev,
+static inline int check_cmdresp_status(struct fmdev *fmdev,
 		struct sk_buff **skb)
 {
 	struct fm_event_msg_hdr *fm_evt_hdr;
@@ -1058,7 +1058,7 @@ static void fm_irq_handle_intmsk_cmd_resp(struct fmdev *fmdev)
 }
 
 /* Returns availability of RDS data in internel buffer */
-u32 fmc_is_rds_data_available(struct fmdev *fmdev, struct file *file,
+int fmc_is_rds_data_available(struct fmdev *fmdev, struct file *file,
 				struct poll_table_struct *pts)
 {
 	poll_wait(file, &fmdev->rx.rds.read_queue, pts);
@@ -1069,7 +1069,7 @@ u32 fmc_is_rds_data_available(struct fmdev *fmdev, struct file *file,
 }
 
 /* Copies RDS data from internal buffer to user buffer */
-u32 fmc_transfer_rds_from_internal_buff(struct fmdev *fmdev, struct file *file,
+int fmc_transfer_rds_from_internal_buff(struct fmdev *fmdev, struct file *file,
 		u8 __user *buf, size_t count)
 {
 	u32 block_count;
@@ -1113,7 +1113,7 @@ u32 fmc_transfer_rds_from_internal_buff(struct fmdev *fmdev, struct file *file,
 	return ret;
 }
 
-u32 fmc_set_freq(struct fmdev *fmdev, u32 freq_to_set)
+int fmc_set_freq(struct fmdev *fmdev, u32 freq_to_set)
 {
 	switch (fmdev->curr_fmmode) {
 	case FM_MODE_RX:
@@ -1127,7 +1127,7 @@ u32 fmc_set_freq(struct fmdev *fmdev, u32 freq_to_set)
 	}
 }
 
-u32 fmc_get_freq(struct fmdev *fmdev, u32 *cur_tuned_frq)
+int fmc_get_freq(struct fmdev *fmdev, u32 *cur_tuned_frq)
 {
 	if (fmdev->rx.freq == FM_UNDEFINED_FREQ) {
 		fmerr("RX frequency is not set\n");
@@ -1153,7 +1153,7 @@ u32 fmc_get_freq(struct fmdev *fmdev, u32 *cur_tuned_frq)
 
 }
 
-u32 fmc_set_region(struct fmdev *fmdev, u8 region_to_set)
+int fmc_set_region(struct fmdev *fmdev, u8 region_to_set)
 {
 	switch (fmdev->curr_fmmode) {
 	case FM_MODE_RX:
@@ -1167,7 +1167,7 @@ u32 fmc_set_region(struct fmdev *fmdev, u8 region_to_set)
 	}
 }
 
-u32 fmc_set_mute_mode(struct fmdev *fmdev, u8 mute_mode_toset)
+int fmc_set_mute_mode(struct fmdev *fmdev, u8 mute_mode_toset)
 {
 	switch (fmdev->curr_fmmode) {
 	case FM_MODE_RX:
@@ -1181,7 +1181,7 @@ u32 fmc_set_mute_mode(struct fmdev *fmdev, u8 mute_mode_toset)
 	}
 }
 
-u32 fmc_set_stereo_mono(struct fmdev *fmdev, u16 mode)
+int fmc_set_stereo_mono(struct fmdev *fmdev, u16 mode)
 {
 	switch (fmdev->curr_fmmode) {
 	case FM_MODE_RX:
@@ -1195,7 +1195,7 @@ u32 fmc_set_stereo_mono(struct fmdev *fmdev, u16 mode)
 	}
 }
 
-u32 fmc_set_rds_mode(struct fmdev *fmdev, u8 rds_en_dis)
+int fmc_set_rds_mode(struct fmdev *fmdev, u8 rds_en_dis)
 {
 	switch (fmdev->curr_fmmode) {
 	case FM_MODE_RX:
@@ -1210,10 +1210,10 @@ u32 fmc_set_rds_mode(struct fmdev *fmdev, u8 rds_en_dis)
 }
 
 /* Sends power off command to the chip */
-static u32 fm_power_down(struct fmdev *fmdev)
+static int fm_power_down(struct fmdev *fmdev)
 {
 	u16 payload;
-	u32 ret;
+	int ret;
 
 	if (!test_bit(FM_CORE_READY, &fmdev->flag)) {
 		fmerr("FM core is not ready\n");
@@ -1234,7 +1234,7 @@ static u32 fm_power_down(struct fmdev *fmdev)
 }
 
 /* Reads init command from FM firmware file and loads to the chip */
-static u32 fm_download_firmware(struct fmdev *fmdev, const u8 *fw_name)
+static int fm_download_firmware(struct fmdev *fmdev, const u8 *fw_name)
 {
 	const struct firmware *fw_entry;
 	struct bts_header *fw_header;
@@ -1299,7 +1299,7 @@ rel_fw:
 }
 
 /* Loads default RX configuration to the chip */
-static u32 load_default_rx_configuration(struct fmdev *fmdev)
+static int load_default_rx_configuration(struct fmdev *fmdev)
 {
 	int ret;
 
@@ -1311,7 +1311,7 @@ static u32 load_default_rx_configuration(struct fmdev *fmdev)
 }
 
 /* Does FM power on sequence */
-static u32 fm_power_up(struct fmdev *fmdev, u8 mode)
+static int fm_power_up(struct fmdev *fmdev, u8 mode)
 {
 	u16 payload, asic_id, asic_ver;
 	int resp_len, ret;
@@ -1374,7 +1374,7 @@ rel:
 }
 
 /* Set FM Modes(TX, RX, OFF) */
-u32 fmc_set_mode(struct fmdev *fmdev, u8 fm_mode)
+int fmc_set_mode(struct fmdev *fmdev, u8 fm_mode)
 {
 	int ret = 0;
 
@@ -1427,7 +1427,7 @@ u32 fmc_set_mode(struct fmdev *fmdev, u8 fm_mode)
 }
 
 /* Returns current FM mode (TX, RX, OFF) */
-u32 fmc_get_mode(struct fmdev *fmdev, u8 *fmmode)
+int fmc_get_mode(struct fmdev *fmdev, u8 *fmmode)
 {
 	if (!test_bit(FM_CORE_READY, &fmdev->flag)) {
 		fmerr("FM core is not ready\n");
@@ -1483,10 +1483,10 @@ static void fm_st_reg_comp_cb(void *arg, char data)
  * This function will be called from FM V4L2 open function.
  * Register with ST driver and initialize driver data.
  */
-u32 fmc_prepare(struct fmdev *fmdev)
+int fmc_prepare(struct fmdev *fmdev)
 {
 	static struct st_proto_s fm_st_proto;
-	u32 ret;
+	int ret;
 
 	if (test_bit(FM_CORE_READY, &fmdev->flag)) {
 		fmdbg("FM Core is already up\n");
@@ -1512,10 +1512,8 @@ u32 fmc_prepare(struct fmdev *fmdev)
 		fmdev->streg_cbdata = -EINPROGRESS;
 		fmdbg("%s waiting for ST reg completion signal\n", __func__);
 
-		ret = wait_for_completion_timeout(&wait_for_fmdrv_reg_comp,
-				FM_ST_REG_TIMEOUT);
-
-		if (!ret) {
+		if (!wait_for_completion_timeout(&wait_for_fmdrv_reg_comp,
+						 FM_ST_REG_TIMEOUT)) {
 			fmerr("Timeout(%d sec), didn't get reg "
 					"completion signal from ST\n",
 					jiffies_to_msecs(FM_ST_REG_TIMEOUT) / 1000);
@@ -1589,10 +1587,10 @@ u32 fmc_prepare(struct fmdev *fmdev)
  * This function will be called from FM V4L2 release function.
  * Unregister from ST driver.
  */
-u32 fmc_release(struct fmdev *fmdev)
+int fmc_release(struct fmdev *fmdev)
 {
 	static struct st_proto_s fm_st_proto;
-	u32 ret;
+	int ret;
 
 	if (!test_bit(FM_CORE_READY, &fmdev->flag)) {
 		fmdbg("FM Core is already down\n");
@@ -1631,7 +1629,7 @@ u32 fmc_release(struct fmdev *fmdev)
 static int __init fm_drv_init(void)
 {
 	struct fmdev *fmdev = NULL;
-	u32 ret = -ENOMEM;
+	int ret = -ENOMEM;
 
 	fmdbg("FM driver version %s\n", FM_DRV_VERSION);
 
diff --git a/drivers/media/radio/wl128x/fmdrv_common.h b/drivers/media/radio/wl128x/fmdrv_common.h
index aee243bb6630..d9b9c6cf83b4 100644
--- a/drivers/media/radio/wl128x/fmdrv_common.h
+++ b/drivers/media/radio/wl128x/fmdrv_common.h
@@ -368,27 +368,27 @@ struct fm_event_msg_hdr {
 #define FM_TX_ANT_IMP_500		2
 
 /* Functions exported by FM common sub-module */
-u32 fmc_prepare(struct fmdev *);
-u32 fmc_release(struct fmdev *);
+int fmc_prepare(struct fmdev *);
+int fmc_release(struct fmdev *);
 
 void fmc_update_region_info(struct fmdev *, u8);
-u32 fmc_send_cmd(struct fmdev *, u8, u16,
+int fmc_send_cmd(struct fmdev *, u8, u16,
 				void *, unsigned int, void *, int *);
-u32 fmc_is_rds_data_available(struct fmdev *, struct file *,
+int fmc_is_rds_data_available(struct fmdev *, struct file *,
 				struct poll_table_struct *);
-u32 fmc_transfer_rds_from_internal_buff(struct fmdev *, struct file *,
+int fmc_transfer_rds_from_internal_buff(struct fmdev *, struct file *,
 					u8 __user *, size_t);
 
-u32 fmc_set_freq(struct fmdev *, u32);
-u32 fmc_set_mode(struct fmdev *, u8);
-u32 fmc_set_region(struct fmdev *, u8);
-u32 fmc_set_mute_mode(struct fmdev *, u8);
-u32 fmc_set_stereo_mono(struct fmdev *, u16);
-u32 fmc_set_rds_mode(struct fmdev *, u8);
+int fmc_set_freq(struct fmdev *, u32);
+int fmc_set_mode(struct fmdev *, u8);
+int fmc_set_region(struct fmdev *, u8);
+int fmc_set_mute_mode(struct fmdev *, u8);
+int fmc_set_stereo_mono(struct fmdev *, u16);
+int fmc_set_rds_mode(struct fmdev *, u8);
 
-u32 fmc_get_freq(struct fmdev *, u32 *);
-u32 fmc_get_region(struct fmdev *, u8 *);
-u32 fmc_get_mode(struct fmdev *, u8 *);
+int fmc_get_freq(struct fmdev *, u32 *);
+int fmc_get_region(struct fmdev *, u8 *);
+int fmc_get_mode(struct fmdev *, u8 *);
 
 /*
  * channel spacing
-- 
cgit v1.2.3


From d24674c60b6fe790a274d4936bcdc8c482bbd9fe Mon Sep 17 00:00:00 2001
From: Xi Wang <xi.wang@gmail.com>
Date: Fri, 2 Dec 2011 06:01:12 -0300
Subject: [media] wl128x: fmdrv_rx: fix signedness bugs

Message-Id: <1322820073-19347-3-git-send-email-xi.wang@gmail.com>

The error handling with (ret < 0) didn't work where ret is a u32.
Use int instead.  To be consistent we also change the functions to
return an int.

Signed-off-by: Xi Wang <xi.wang@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/radio/wl128x/fmdrv_rx.c | 84 ++++++++++++++++++-----------------
 drivers/media/radio/wl128x/fmdrv_rx.h | 50 ++++++++++-----------
 2 files changed, 68 insertions(+), 66 deletions(-)

diff --git a/drivers/media/radio/wl128x/fmdrv_rx.c b/drivers/media/radio/wl128x/fmdrv_rx.c
index ec529b55b040..43fb72291bea 100644
--- a/drivers/media/radio/wl128x/fmdrv_rx.c
+++ b/drivers/media/radio/wl128x/fmdrv_rx.c
@@ -43,12 +43,13 @@ void fm_rx_reset_station_info(struct fmdev *fmdev)
 	fmdev->rx.stat_info.af_list_max = 0;
 }
 
-u32 fm_rx_set_freq(struct fmdev *fmdev, u32 freq)
+int fm_rx_set_freq(struct fmdev *fmdev, u32 freq)
 {
 	unsigned long timeleft;
 	u16 payload, curr_frq, intr_flag;
 	u32 curr_frq_in_khz;
-	u32 ret, resp_len;
+	u32 resp_len;
+	int ret;
 
 	if (freq < fmdev->rx.region.bot_freq || freq > fmdev->rx.region.top_freq) {
 		fmerr("Invalid frequency %d\n", freq);
@@ -141,10 +142,10 @@ exit:
 	return ret;
 }
 
-static u32 fm_rx_set_channel_spacing(struct fmdev *fmdev, u32 spacing)
+static int fm_rx_set_channel_spacing(struct fmdev *fmdev, u32 spacing)
 {
 	u16 payload;
-	u32 ret;
+	int ret;
 
 	if (spacing > 0 && spacing <= 50000)
 		spacing = FM_CHANNEL_SPACING_50KHZ;
@@ -165,7 +166,7 @@ static u32 fm_rx_set_channel_spacing(struct fmdev *fmdev, u32 spacing)
 	return ret;
 }
 
-u32 fm_rx_seek(struct fmdev *fmdev, u32 seek_upward,
+int fm_rx_seek(struct fmdev *fmdev, u32 seek_upward,
 		u32 wrap_around, u32 spacing)
 {
 	u32 resp_len;
@@ -173,7 +174,7 @@ u32 fm_rx_seek(struct fmdev *fmdev, u32 seek_upward,
 	u16 payload, int_reason, intr_flag;
 	u16 offset, space_idx;
 	unsigned long timeleft;
-	u32 ret;
+	int ret;
 
 	/* Set channel spacing */
 	ret = fm_rx_set_channel_spacing(fmdev, spacing);
@@ -296,10 +297,10 @@ again:
 	return ret;
 }
 
-u32 fm_rx_set_volume(struct fmdev *fmdev, u16 vol_to_set)
+int fm_rx_set_volume(struct fmdev *fmdev, u16 vol_to_set)
 {
 	u16 payload;
-	u32 ret;
+	int ret;
 
 	if (fmdev->curr_fmmode != FM_MODE_RX)
 		return -EPERM;
@@ -322,7 +323,7 @@ u32 fm_rx_set_volume(struct fmdev *fmdev, u16 vol_to_set)
 }
 
 /* Get volume */
-u32 fm_rx_get_volume(struct fmdev *fmdev, u16 *curr_vol)
+int fm_rx_get_volume(struct fmdev *fmdev, u16 *curr_vol)
 {
 	if (fmdev->curr_fmmode != FM_MODE_RX)
 		return -EPERM;
@@ -338,7 +339,7 @@ u32 fm_rx_get_volume(struct fmdev *fmdev, u16 *curr_vol)
 }
 
 /* To get current band's bottom and top frequency */
-u32 fm_rx_get_band_freq_range(struct fmdev *fmdev, u32 *bot_freq, u32 *top_freq)
+int fm_rx_get_band_freq_range(struct fmdev *fmdev, u32 *bot_freq, u32 *top_freq)
 {
 	if (bot_freq != NULL)
 		*bot_freq = fmdev->rx.region.bot_freq;
@@ -356,11 +357,11 @@ void fm_rx_get_region(struct fmdev *fmdev, u8 *region)
 }
 
 /* Sets band (0-Europe/US; 1-Japan) */
-u32 fm_rx_set_region(struct fmdev *fmdev, u8 region_to_set)
+int fm_rx_set_region(struct fmdev *fmdev, u8 region_to_set)
 {
 	u16 payload;
 	u32 new_frq = 0;
-	u32 ret;
+	int ret;
 
 	if (region_to_set != FM_BAND_EUROPE_US &&
 	    region_to_set != FM_BAND_JAPAN) {
@@ -399,7 +400,7 @@ u32 fm_rx_set_region(struct fmdev *fmdev, u8 region_to_set)
 }
 
 /* Reads current mute mode (Mute Off/On/Attenuate)*/
-u32 fm_rx_get_mute_mode(struct fmdev *fmdev, u8 *curr_mute_mode)
+int fm_rx_get_mute_mode(struct fmdev *fmdev, u8 *curr_mute_mode)
 {
 	if (fmdev->curr_fmmode != FM_MODE_RX)
 		return -EPERM;
@@ -414,10 +415,10 @@ u32 fm_rx_get_mute_mode(struct fmdev *fmdev, u8 *curr_mute_mode)
 	return 0;
 }
 
-static u32 fm_config_rx_mute_reg(struct fmdev *fmdev)
+static int fm_config_rx_mute_reg(struct fmdev *fmdev)
 {
 	u16 payload, muteval;
-	u32 ret;
+	int ret;
 
 	muteval = 0;
 	switch (fmdev->rx.mute_mode) {
@@ -448,10 +449,10 @@ static u32 fm_config_rx_mute_reg(struct fmdev *fmdev)
 }
 
 /* Configures mute mode (Mute Off/On/Attenuate) */
-u32 fm_rx_set_mute_mode(struct fmdev *fmdev, u8 mute_mode_toset)
+int fm_rx_set_mute_mode(struct fmdev *fmdev, u8 mute_mode_toset)
 {
 	u8 org_state;
-	u32 ret;
+	int ret;
 
 	if (fmdev->rx.mute_mode == mute_mode_toset)
 		return 0;
@@ -469,7 +470,7 @@ u32 fm_rx_set_mute_mode(struct fmdev *fmdev, u8 mute_mode_toset)
 }
 
 /* Gets RF dependent soft mute mode enable/disable status */
-u32 fm_rx_get_rfdepend_softmute(struct fmdev *fmdev, u8 *curr_mute_mode)
+int fm_rx_get_rfdepend_softmute(struct fmdev *fmdev, u8 *curr_mute_mode)
 {
 	if (fmdev->curr_fmmode != FM_MODE_RX)
 		return -EPERM;
@@ -485,10 +486,10 @@ u32 fm_rx_get_rfdepend_softmute(struct fmdev *fmdev, u8 *curr_mute_mode)
 }
 
 /* Sets RF dependent soft mute mode */
-u32 fm_rx_set_rfdepend_softmute(struct fmdev *fmdev, u8 rfdepend_mute)
+int fm_rx_set_rfdepend_softmute(struct fmdev *fmdev, u8 rfdepend_mute)
 {
 	u8 org_state;
-	u32 ret;
+	int ret;
 
 	if (fmdev->curr_fmmode != FM_MODE_RX)
 		return -EPERM;
@@ -514,11 +515,11 @@ u32 fm_rx_set_rfdepend_softmute(struct fmdev *fmdev, u8 rfdepend_mute)
 }
 
 /* Returns the signal strength level of current channel */
-u32 fm_rx_get_rssi_level(struct fmdev *fmdev, u16 *rssilvl)
+int fm_rx_get_rssi_level(struct fmdev *fmdev, u16 *rssilvl)
 {
 	u16 curr_rssi_lel;
 	u32 resp_len;
-	u32 ret;
+	int ret;
 
 	if (rssilvl == NULL) {
 		fmerr("Invalid memory\n");
@@ -539,10 +540,10 @@ u32 fm_rx_get_rssi_level(struct fmdev *fmdev, u16 *rssilvl)
  * Sets the signal strength level that once reached
  * will stop the auto search process
  */
-u32 fm_rx_set_rssi_threshold(struct fmdev *fmdev, short rssi_lvl_toset)
+int fm_rx_set_rssi_threshold(struct fmdev *fmdev, short rssi_lvl_toset)
 {
 	u16 payload;
-	u32 ret;
+	int ret;
 
 	if (rssi_lvl_toset < FM_RX_RSSI_THRESHOLD_MIN ||
 			rssi_lvl_toset > FM_RX_RSSI_THRESHOLD_MAX) {
@@ -561,7 +562,7 @@ u32 fm_rx_set_rssi_threshold(struct fmdev *fmdev, short rssi_lvl_toset)
 }
 
 /* Returns current RX RSSI threshold value */
-u32 fm_rx_get_rssi_threshold(struct fmdev *fmdev, short *curr_rssi_lvl)
+int fm_rx_get_rssi_threshold(struct fmdev *fmdev, short *curr_rssi_lvl)
 {
 	if (fmdev->curr_fmmode != FM_MODE_RX)
 		return -EPERM;
@@ -577,10 +578,10 @@ u32 fm_rx_get_rssi_threshold(struct fmdev *fmdev, short *curr_rssi_lvl)
 }
 
 /* Sets RX stereo/mono modes */
-u32 fm_rx_set_stereo_mono(struct fmdev *fmdev, u16 mode)
+int fm_rx_set_stereo_mono(struct fmdev *fmdev, u16 mode)
 {
 	u16 payload;
-	u32 ret;
+	int ret;
 
 	if (mode != FM_STEREO_MODE && mode != FM_MONO_MODE) {
 		fmerr("Invalid mode\n");
@@ -605,10 +606,11 @@ u32 fm_rx_set_stereo_mono(struct fmdev *fmdev, u16 mode)
 }
 
 /* Gets current RX stereo/mono mode */
-u32 fm_rx_get_stereo_mono(struct fmdev *fmdev, u16 *mode)
+int fm_rx_get_stereo_mono(struct fmdev *fmdev, u16 *mode)
 {
 	u16 curr_mode;
-	u32 ret, resp_len;
+	u32 resp_len;
+	int ret;
 
 	if (mode == NULL) {
 		fmerr("Invalid memory\n");
@@ -626,10 +628,10 @@ u32 fm_rx_get_stereo_mono(struct fmdev *fmdev, u16 *mode)
 }
 
 /* Choose RX de-emphasis filter mode (50us/75us) */
-u32 fm_rx_set_deemphasis_mode(struct fmdev *fmdev, u16 mode)
+int fm_rx_set_deemphasis_mode(struct fmdev *fmdev, u16 mode)
 {
 	u16 payload;
-	u32 ret;
+	int ret;
 
 	if (fmdev->curr_fmmode != FM_MODE_RX)
 		return -EPERM;
@@ -652,7 +654,7 @@ u32 fm_rx_set_deemphasis_mode(struct fmdev *fmdev, u16 mode)
 }
 
 /* Gets current RX de-emphasis filter mode */
-u32 fm_rx_get_deemph_mode(struct fmdev *fmdev, u16 *curr_deemphasis_mode)
+int fm_rx_get_deemph_mode(struct fmdev *fmdev, u16 *curr_deemphasis_mode)
 {
 	if (fmdev->curr_fmmode != FM_MODE_RX)
 		return -EPERM;
@@ -668,10 +670,10 @@ u32 fm_rx_get_deemph_mode(struct fmdev *fmdev, u16 *curr_deemphasis_mode)
 }
 
 /* Enable/Disable RX RDS */
-u32 fm_rx_set_rds_mode(struct fmdev *fmdev, u8 rds_en_dis)
+int fm_rx_set_rds_mode(struct fmdev *fmdev, u8 rds_en_dis)
 {
 	u16 payload;
-	u32 ret;
+	int ret;
 
 	if (rds_en_dis != FM_RDS_ENABLE && rds_en_dis != FM_RDS_DISABLE) {
 		fmerr("Invalid rds option\n");
@@ -743,7 +745,7 @@ u32 fm_rx_set_rds_mode(struct fmdev *fmdev, u8 rds_en_dis)
 }
 
 /* Returns current RX RDS enable/disable status */
-u32 fm_rx_get_rds_mode(struct fmdev *fmdev, u8 *curr_rds_en_dis)
+int fm_rx_get_rds_mode(struct fmdev *fmdev, u8 *curr_rds_en_dis)
 {
 	if (fmdev->curr_fmmode != FM_MODE_RX)
 		return -EPERM;
@@ -759,10 +761,10 @@ u32 fm_rx_get_rds_mode(struct fmdev *fmdev, u8 *curr_rds_en_dis)
 }
 
 /* Sets RDS operation mode (RDS/RDBS) */
-u32 fm_rx_set_rds_system(struct fmdev *fmdev, u8 rds_mode)
+int fm_rx_set_rds_system(struct fmdev *fmdev, u8 rds_mode)
 {
 	u16 payload;
-	u32 ret;
+	int ret;
 
 	if (fmdev->curr_fmmode != FM_MODE_RX)
 		return -EPERM;
@@ -784,7 +786,7 @@ u32 fm_rx_set_rds_system(struct fmdev *fmdev, u8 rds_mode)
 }
 
 /* Returns current RDS operation mode */
-u32 fm_rx_get_rds_system(struct fmdev *fmdev, u8 *rds_mode)
+int fm_rx_get_rds_system(struct fmdev *fmdev, u8 *rds_mode)
 {
 	if (fmdev->curr_fmmode != FM_MODE_RX)
 		return -EPERM;
@@ -800,10 +802,10 @@ u32 fm_rx_get_rds_system(struct fmdev *fmdev, u8 *rds_mode)
 }
 
 /* Configures Alternate Frequency switch mode */
-u32 fm_rx_set_af_switch(struct fmdev *fmdev, u8 af_mode)
+int fm_rx_set_af_switch(struct fmdev *fmdev, u8 af_mode)
 {
 	u16 payload;
-	u32 ret;
+	int ret;
 
 	if (fmdev->curr_fmmode != FM_MODE_RX)
 		return -EPERM;
@@ -831,7 +833,7 @@ u32 fm_rx_set_af_switch(struct fmdev *fmdev, u8 af_mode)
 }
 
 /* Returns Alternate Frequency switch status */
-u32 fm_rx_get_af_switch(struct fmdev *fmdev, u8 *af_mode)
+int fm_rx_get_af_switch(struct fmdev *fmdev, u8 *af_mode)
 {
 	if (fmdev->curr_fmmode != FM_MODE_RX)
 		return -EPERM;
diff --git a/drivers/media/radio/wl128x/fmdrv_rx.h b/drivers/media/radio/wl128x/fmdrv_rx.h
index 329e62f6be76..32add81f8d87 100644
--- a/drivers/media/radio/wl128x/fmdrv_rx.h
+++ b/drivers/media/radio/wl128x/fmdrv_rx.h
@@ -22,38 +22,38 @@
 #ifndef _FMDRV_RX_H
 #define _FMDRV_RX_H
 
-u32 fm_rx_set_freq(struct fmdev *, u32);
-u32 fm_rx_set_mute_mode(struct fmdev *, u8);
-u32 fm_rx_set_stereo_mono(struct fmdev *, u16);
-u32 fm_rx_set_rds_mode(struct fmdev *, u8);
-u32 fm_rx_set_rds_system(struct fmdev *, u8);
-u32 fm_rx_set_volume(struct fmdev *, u16);
-u32 fm_rx_set_rssi_threshold(struct fmdev *, short);
-u32 fm_rx_set_region(struct fmdev *, u8);
-u32 fm_rx_set_rfdepend_softmute(struct fmdev *, u8);
-u32 fm_rx_set_deemphasis_mode(struct fmdev *, u16);
-u32 fm_rx_set_af_switch(struct fmdev *, u8);
+int fm_rx_set_freq(struct fmdev *, u32);
+int fm_rx_set_mute_mode(struct fmdev *, u8);
+int fm_rx_set_stereo_mono(struct fmdev *, u16);
+int fm_rx_set_rds_mode(struct fmdev *, u8);
+int fm_rx_set_rds_system(struct fmdev *, u8);
+int fm_rx_set_volume(struct fmdev *, u16);
+int fm_rx_set_rssi_threshold(struct fmdev *, short);
+int fm_rx_set_region(struct fmdev *, u8);
+int fm_rx_set_rfdepend_softmute(struct fmdev *, u8);
+int fm_rx_set_deemphasis_mode(struct fmdev *, u16);
+int fm_rx_set_af_switch(struct fmdev *, u8);
 
 void fm_rx_reset_rds_cache(struct fmdev *);
 void fm_rx_reset_station_info(struct fmdev *);
 
-u32 fm_rx_seek(struct fmdev *, u32, u32, u32);
+int fm_rx_seek(struct fmdev *, u32, u32, u32);
 
-u32 fm_rx_get_rds_mode(struct fmdev *, u8 *);
-u32 fm_rx_get_rds_system(struct fmdev *, u8 *);
-u32 fm_rx_get_mute_mode(struct fmdev *, u8 *);
-u32 fm_rx_get_volume(struct fmdev *, u16 *);
-u32 fm_rx_get_band_freq_range(struct fmdev *,
+int fm_rx_get_rds_mode(struct fmdev *, u8 *);
+int fm_rx_get_rds_system(struct fmdev *, u8 *);
+int fm_rx_get_mute_mode(struct fmdev *, u8 *);
+int fm_rx_get_volume(struct fmdev *, u16 *);
+int fm_rx_get_band_freq_range(struct fmdev *,
 					u32 *, u32 *);
-u32 fm_rx_get_stereo_mono(struct fmdev *, u16 *);
-u32 fm_rx_get_rssi_level(struct fmdev *, u16 *);
-u32 fm_rx_get_rssi_threshold(struct fmdev *, short *);
-u32 fm_rx_get_rfdepend_softmute(struct fmdev *, u8 *);
-u32 fm_rx_get_deemph_mode(struct fmdev *, u16 *);
-u32 fm_rx_get_af_switch(struct fmdev *, u8 *);
+int fm_rx_get_stereo_mono(struct fmdev *, u16 *);
+int fm_rx_get_rssi_level(struct fmdev *, u16 *);
+int fm_rx_get_rssi_threshold(struct fmdev *, short *);
+int fm_rx_get_rfdepend_softmute(struct fmdev *, u8 *);
+int fm_rx_get_deemph_mode(struct fmdev *, u16 *);
+int fm_rx_get_af_switch(struct fmdev *, u8 *);
 void fm_rx_get_region(struct fmdev *, u8 *);
 
-u32 fm_rx_set_chanl_spacing(struct fmdev *, u8);
-u32 fm_rx_get_chanl_spacing(struct fmdev *, u8 *);
+int fm_rx_set_chanl_spacing(struct fmdev *, u8);
+int fm_rx_get_chanl_spacing(struct fmdev *, u8 *);
 #endif
 
-- 
cgit v1.2.3


From 8cc20dd89c9ec807b169c8db42192377da470acc Mon Sep 17 00:00:00 2001
From: Xi Wang <xi.wang@gmail.com>
Date: Fri, 2 Dec 2011 06:01:13 -0300
Subject: [media] wl128x: fmdrv_tx: fix signedness bugs

Message-Id: <1322820073-19347-4-git-send-email-xi.wang@gmail.com>

The error handling with (ret < 0) didn't work where ret is a u32.
Use int instead.  To be consistent we also change the functions to
return an int.

Signed-off-by: Xi Wang <xi.wang@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/radio/wl128x/fmdrv_tx.c | 61 ++++++++++++++++++-----------------
 drivers/media/radio/wl128x/fmdrv_tx.h | 20 ++++++------
 2 files changed, 41 insertions(+), 40 deletions(-)

diff --git a/drivers/media/radio/wl128x/fmdrv_tx.c b/drivers/media/radio/wl128x/fmdrv_tx.c
index be54068b56a8..6ea33e09d63b 100644
--- a/drivers/media/radio/wl128x/fmdrv_tx.c
+++ b/drivers/media/radio/wl128x/fmdrv_tx.c
@@ -24,10 +24,10 @@
 #include "fmdrv_common.h"
 #include "fmdrv_tx.h"
 
-u32 fm_tx_set_stereo_mono(struct fmdev *fmdev, u16 mode)
+int fm_tx_set_stereo_mono(struct fmdev *fmdev, u16 mode)
 {
 	u16 payload;
-	u32 ret;
+	int ret;
 
 	if (fmdev->tx_data.aud_mode == mode)
 		return 0;
@@ -46,10 +46,10 @@ u32 fm_tx_set_stereo_mono(struct fmdev *fmdev, u16 mode)
 	return ret;
 }
 
-static u32 set_rds_text(struct fmdev *fmdev, u8 *rds_text)
+static int set_rds_text(struct fmdev *fmdev, u8 *rds_text)
 {
 	u16 payload;
-	u32 ret;
+	int ret;
 
 	ret = fmc_send_cmd(fmdev, RDS_DATA_SET, REG_WR, rds_text,
 			strlen(rds_text), NULL, NULL);
@@ -66,10 +66,10 @@ static u32 set_rds_text(struct fmdev *fmdev, u8 *rds_text)
 	return 0;
 }
 
-static u32 set_rds_data_mode(struct fmdev *fmdev, u8 mode)
+static int set_rds_data_mode(struct fmdev *fmdev, u8 mode)
 {
 	u16 payload;
-	u32 ret;
+	int ret;
 
 	/* Setting unique PI TODO: how unique? */
 	payload = (u16)0xcafe;
@@ -89,10 +89,10 @@ static u32 set_rds_data_mode(struct fmdev *fmdev, u8 mode)
 	return 0;
 }
 
-static u32 set_rds_len(struct fmdev *fmdev, u8 type, u16 len)
+static int set_rds_len(struct fmdev *fmdev, u8 type, u16 len)
 {
 	u16 payload;
-	u32 ret;
+	int ret;
 
 	len |= type << 8;
 	payload = len;
@@ -105,10 +105,10 @@ static u32 set_rds_len(struct fmdev *fmdev, u8 type, u16 len)
 	return 0;
 }
 
-u32 fm_tx_set_rds_mode(struct fmdev *fmdev, u8 rds_en_dis)
+int fm_tx_set_rds_mode(struct fmdev *fmdev, u8 rds_en_dis)
 {
 	u16 payload;
-	u32 ret;
+	int ret;
 	u8 rds_text[] = "Zoom2\n";
 
 	fmdbg("rds_en_dis:%d(E:%d, D:%d)\n", rds_en_dis,
@@ -148,10 +148,10 @@ u32 fm_tx_set_rds_mode(struct fmdev *fmdev, u8 rds_en_dis)
 	return 0;
 }
 
-u32 fm_tx_set_radio_text(struct fmdev *fmdev, u8 *rds_text, u8 rds_type)
+int fm_tx_set_radio_text(struct fmdev *fmdev, u8 *rds_text, u8 rds_type)
 {
 	u16 payload;
-	u32 ret;
+	int ret;
 
 	if (fmdev->curr_fmmode != FM_MODE_TX)
 		return -EPERM;
@@ -176,10 +176,10 @@ u32 fm_tx_set_radio_text(struct fmdev *fmdev, u8 *rds_text, u8 rds_type)
 	return 0;
 }
 
-u32 fm_tx_set_af(struct fmdev *fmdev, u32 af)
+int fm_tx_set_af(struct fmdev *fmdev, u32 af)
 {
 	u16 payload;
-	u32 ret;
+	int ret;
 
 	if (fmdev->curr_fmmode != FM_MODE_TX)
 		return -EPERM;
@@ -196,10 +196,10 @@ u32 fm_tx_set_af(struct fmdev *fmdev, u32 af)
 	return 0;
 }
 
-u32 fm_tx_set_region(struct fmdev *fmdev, u8 region)
+int fm_tx_set_region(struct fmdev *fmdev, u8 region)
 {
 	u16 payload;
-	u32 ret;
+	int ret;
 
 	if (region != FM_BAND_EUROPE_US && region != FM_BAND_JAPAN) {
 		fmerr("Invalid band\n");
@@ -216,10 +216,10 @@ u32 fm_tx_set_region(struct fmdev *fmdev, u8 region)
 	return 0;
 }
 
-u32 fm_tx_set_mute_mode(struct fmdev *fmdev, u8 mute_mode_toset)
+int fm_tx_set_mute_mode(struct fmdev *fmdev, u8 mute_mode_toset)
 {
 	u16 payload;
-	u32 ret;
+	int ret;
 
 	fmdbg("tx: mute mode %d\n", mute_mode_toset);
 
@@ -233,11 +233,11 @@ u32 fm_tx_set_mute_mode(struct fmdev *fmdev, u8 mute_mode_toset)
 }
 
 /* Set TX Audio I/O */
-static u32 set_audio_io(struct fmdev *fmdev)
+static int set_audio_io(struct fmdev *fmdev)
 {
 	struct fmtx_data *tx = &fmdev->tx_data;
 	u16 payload;
-	u32 ret;
+	int ret;
 
 	/* Set Audio I/O Enable */
 	payload = tx->audio_io;
@@ -251,12 +251,12 @@ static u32 set_audio_io(struct fmdev *fmdev)
 }
 
 /* Start TX Transmission */
-static u32 enable_xmit(struct fmdev *fmdev, u8 new_xmit_state)
+static int enable_xmit(struct fmdev *fmdev, u8 new_xmit_state)
 {
 	struct fmtx_data *tx = &fmdev->tx_data;
 	unsigned long timeleft;
 	u16 payload;
-	u32 ret;
+	int ret;
 
 	/* Enable POWER_ENB interrupts */
 	payload = FM_POW_ENB_EVENT;
@@ -289,11 +289,11 @@ static u32 enable_xmit(struct fmdev *fmdev, u8 new_xmit_state)
 }
 
 /* Set TX power level */
-u32 fm_tx_set_pwr_lvl(struct fmdev *fmdev, u8 new_pwr_lvl)
+int fm_tx_set_pwr_lvl(struct fmdev *fmdev, u8 new_pwr_lvl)
 {
 	u16 payload;
 	struct fmtx_data *tx = &fmdev->tx_data;
-	u32 ret;
+	int ret;
 
 	if (fmdev->curr_fmmode != FM_MODE_TX)
 		return -EPERM;
@@ -328,11 +328,11 @@ u32 fm_tx_set_pwr_lvl(struct fmdev *fmdev, u8 new_pwr_lvl)
  * Sets FM TX pre-emphasis filter value (OFF, 50us, or 75us)
  * Convert V4L2 specified filter values to chip specific filter values.
  */
-u32 fm_tx_set_preemph_filter(struct fmdev *fmdev, u32 preemphasis)
+int fm_tx_set_preemph_filter(struct fmdev *fmdev, u32 preemphasis)
 {
 	struct fmtx_data *tx = &fmdev->tx_data;
 	u16 payload;
-	u32 ret;
+	int ret;
 
 	if (fmdev->curr_fmmode != FM_MODE_TX)
 		return -EPERM;
@@ -360,10 +360,11 @@ u32 fm_tx_set_preemph_filter(struct fmdev *fmdev, u32 preemphasis)
 }
 
 /* Get the TX tuning capacitor value.*/
-u32 fm_tx_get_tune_cap_val(struct fmdev *fmdev)
+int fm_tx_get_tune_cap_val(struct fmdev *fmdev)
 {
 	u16 curr_val;
-	u32 ret, resp_len;
+	u32 resp_len;
+	int ret;
 
 	if (fmdev->curr_fmmode != FM_MODE_TX)
 		return -EPERM;
@@ -379,11 +380,11 @@ u32 fm_tx_get_tune_cap_val(struct fmdev *fmdev)
 }
 
 /* Set TX Frequency */
-u32 fm_tx_set_freq(struct fmdev *fmdev, u32 freq_to_set)
+int fm_tx_set_freq(struct fmdev *fmdev, u32 freq_to_set)
 {
 	struct fmtx_data *tx = &fmdev->tx_data;
 	u16 payload, chanl_index;
-	u32 ret;
+	int ret;
 
 	if (test_bit(FM_CORE_TX_XMITING, &fmdev->flag)) {
 		enable_xmit(fmdev, 0);
diff --git a/drivers/media/radio/wl128x/fmdrv_tx.h b/drivers/media/radio/wl128x/fmdrv_tx.h
index e393a2bdd49e..11ae2e4c2d03 100644
--- a/drivers/media/radio/wl128x/fmdrv_tx.h
+++ b/drivers/media/radio/wl128x/fmdrv_tx.h
@@ -22,16 +22,16 @@
 #ifndef _FMDRV_TX_H
 #define _FMDRV_TX_H
 
-u32 fm_tx_set_freq(struct fmdev *, u32);
-u32 fm_tx_set_pwr_lvl(struct fmdev *, u8);
-u32 fm_tx_set_region(struct fmdev *, u8);
-u32 fm_tx_set_mute_mode(struct fmdev *, u8);
-u32 fm_tx_set_stereo_mono(struct fmdev *, u16);
-u32 fm_tx_set_rds_mode(struct fmdev *, u8);
-u32 fm_tx_set_radio_text(struct fmdev *, u8 *, u8);
-u32 fm_tx_set_af(struct fmdev *, u32);
-u32 fm_tx_set_preemph_filter(struct fmdev *, u32);
-u32 fm_tx_get_tune_cap_val(struct fmdev *);
+int fm_tx_set_freq(struct fmdev *, u32);
+int fm_tx_set_pwr_lvl(struct fmdev *, u8);
+int fm_tx_set_region(struct fmdev *, u8);
+int fm_tx_set_mute_mode(struct fmdev *, u8);
+int fm_tx_set_stereo_mono(struct fmdev *, u16);
+int fm_tx_set_rds_mode(struct fmdev *, u8);
+int fm_tx_set_radio_text(struct fmdev *, u8 *, u8);
+int fm_tx_set_af(struct fmdev *, u32);
+int fm_tx_set_preemph_filter(struct fmdev *, u32);
+int fm_tx_get_tune_cap_val(struct fmdev *);
 
 #endif
 
-- 
cgit v1.2.3


From a1dca1e30ac7991d8a90a3377008c850eb466edf Mon Sep 17 00:00:00 2001
From: Stas Sergeev <stsp@list.ru>
Date: Sat, 3 Dec 2011 16:40:45 -0300
Subject: [media] [saa7134] do not change mute state for capturing audio

The attached patch fixes the automute logic of saa7134.
It avoids the white noise on the pulseaudio startup.
(pulseaudio reads the saa7134 alsa device on startup)

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/saa7134/saa7134-core.c    |  1 -
 drivers/media/video/saa7134/saa7134-tvaudio.c | 63 ++++++++++++++++-----------
 drivers/media/video/saa7134/saa7134-video.c   |  2 +
 drivers/media/video/saa7134/saa7134.h         |  1 +
 4 files changed, 40 insertions(+), 27 deletions(-)

diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c
index ca65cda3e101..5fbb4e49495c 100644
--- a/drivers/media/video/saa7134/saa7134-core.c
+++ b/drivers/media/video/saa7134/saa7134-core.c
@@ -1263,7 +1263,6 @@ static int saa7134_resume(struct pci_dev *pci_dev)
 	saa7134_tvaudio_setmute(dev);
 	saa7134_tvaudio_setvolume(dev, dev->ctl_volume);
 	saa7134_tvaudio_init(dev);
-	saa7134_tvaudio_do_scan(dev);
 	saa7134_enable_i2s(dev);
 	saa7134_hw_enable2(dev);
 
diff --git a/drivers/media/video/saa7134/saa7134-tvaudio.c b/drivers/media/video/saa7134/saa7134-tvaudio.c
index 57e646bb48b3..ec1df6f6f430 100644
--- a/drivers/media/video/saa7134/saa7134-tvaudio.c
+++ b/drivers/media/video/saa7134/saa7134-tvaudio.c
@@ -332,6 +332,13 @@ static int tvaudio_checkcarrier(struct saa7134_dev *dev, struct mainscan *scan)
 {
 	__s32 left,right,value;
 
+	if (!(dev->tvnorm->id & scan->std)) {
+		value = 0;
+		dprintk("skipping %d.%03d MHz [%4s]\n",
+			scan->carr / 1000, scan->carr % 1000, scan->name);
+		return 0;
+	}
+
 	if (audio_debug > 1) {
 		int i;
 		dprintk("debug %d:",scan->carr);
@@ -348,30 +355,25 @@ static int tvaudio_checkcarrier(struct saa7134_dev *dev, struct mainscan *scan)
 		}
 		printk("\n");
 	}
-	if (dev->tvnorm->id & scan->std) {
-		tvaudio_setcarrier(dev,scan->carr-90,scan->carr-90);
-		saa_readl(SAA7134_LEVEL_READOUT1 >> 2);
-		if (tvaudio_sleep(dev,SCAN_SAMPLE_DELAY))
-			return -1;
-		left = saa_readl(SAA7134_LEVEL_READOUT1 >> 2);
-
-		tvaudio_setcarrier(dev,scan->carr+90,scan->carr+90);
-		saa_readl(SAA7134_LEVEL_READOUT1 >> 2);
-		if (tvaudio_sleep(dev,SCAN_SAMPLE_DELAY))
-			return -1;
-		right = saa_readl(SAA7134_LEVEL_READOUT1 >> 2);
-
-		left >>= 16;
-		right >>= 16;
-		value = left > right ? left - right : right - left;
-		dprintk("scanning %d.%03d MHz [%4s] =>  dc is %5d [%d/%d]\n",
-			scan->carr / 1000, scan->carr % 1000,
-			scan->name, value, left, right);
-	} else {
-		value = 0;
-		dprintk("skipping %d.%03d MHz [%4s]\n",
-			scan->carr / 1000, scan->carr % 1000, scan->name);
-	}
+
+	tvaudio_setcarrier(dev,scan->carr-90,scan->carr-90);
+	saa_readl(SAA7134_LEVEL_READOUT1 >> 2);
+	if (tvaudio_sleep(dev,SCAN_SAMPLE_DELAY))
+		return -1;
+	left = saa_readl(SAA7134_LEVEL_READOUT1 >> 2);
+
+	tvaudio_setcarrier(dev,scan->carr+90,scan->carr+90);
+	saa_readl(SAA7134_LEVEL_READOUT1 >> 2);
+	if (tvaudio_sleep(dev,SCAN_SAMPLE_DELAY))
+		return -1;
+	right = saa_readl(SAA7134_LEVEL_READOUT1 >> 2);
+
+	left >>= 16;
+	right >>= 16;
+	value = left > right ? left - right : right - left;
+	dprintk("scanning %d.%03d MHz [%4s] =>  dc is %5d [%d/%d]\n",
+		scan->carr / 1000, scan->carr % 1000,
+		scan->name, value, left, right);
 	return value;
 }
 
@@ -546,6 +548,7 @@ static int tvaudio_thread(void *data)
 				dev->tvnorm->name, carrier/1000, carrier%1000,
 				max1, max2);
 			dev->last_carrier = carrier;
+			dev->automute = 0;
 
 		} else if (0 != dev->last_carrier) {
 			/* no carrier -- try last detected one as fallback */
@@ -553,6 +556,7 @@ static int tvaudio_thread(void *data)
 			dprintk("audio carrier scan failed, "
 				"using %d.%03d MHz [last detected]\n",
 				carrier/1000, carrier%1000);
+			dev->automute = 1;
 
 		} else {
 			/* no carrier + no fallback -- use default */
@@ -560,9 +564,9 @@ static int tvaudio_thread(void *data)
 			dprintk("audio carrier scan failed, "
 				"using %d.%03d MHz [default]\n",
 				carrier/1000, carrier%1000);
+			dev->automute = 1;
 		}
 		tvaudio_setcarrier(dev,carrier,carrier);
-		dev->automute = 0;
 		saa_andorb(SAA7134_STEREO_DAC_OUTPUT_SELECT, 0x30, 0x00);
 		saa7134_tvaudio_setmute(dev);
 		/* find the exact tv audio norm */
@@ -1020,6 +1024,7 @@ int saa7134_tvaudio_init2(struct saa7134_dev *dev)
 	}
 
 	dev->thread.thread = NULL;
+	dev->thread.scan1 = dev->thread.scan2 = 0;
 	if (my_thread) {
 		saa7134_tvaudio_init(dev);
 		/* start tvaudio thread */
@@ -1029,13 +1034,19 @@ int saa7134_tvaudio_init2(struct saa7134_dev *dev)
 			       dev->name);
 			/* XXX: missing error handling here */
 		}
-		saa7134_tvaudio_do_scan(dev);
 	}
 
 	saa7134_enable_i2s(dev);
 	return 0;
 }
 
+int saa7134_tvaudio_close(struct saa7134_dev *dev)
+{
+	dev->automute = 1;
+	/* anything else to undo? */
+	return 0;
+}
+
 int saa7134_tvaudio_fini(struct saa7134_dev *dev)
 {
 	/* shutdown tvaudio thread */
diff --git a/drivers/media/video/saa7134/saa7134-video.c b/drivers/media/video/saa7134/saa7134-video.c
index 9cf7914f6f90..417034eb6ad2 100644
--- a/drivers/media/video/saa7134/saa7134-video.c
+++ b/drivers/media/video/saa7134/saa7134-video.c
@@ -1462,6 +1462,8 @@ static int video_release(struct file *file)
 	struct saa6588_command cmd;
 	unsigned long flags;
 
+	saa7134_tvaudio_close(dev);
+
 	/* turn off overlay */
 	if (res_check(fh, RESOURCE_OVERLAY)) {
 		spin_lock_irqsave(&dev->slock,flags);
diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h
index 4ad9de4410d4..42fba4f93c72 100644
--- a/drivers/media/video/saa7134/saa7134.h
+++ b/drivers/media/video/saa7134/saa7134.h
@@ -818,6 +818,7 @@ void saa7134_tvaudio_init(struct saa7134_dev *dev);
 int saa7134_tvaudio_init2(struct saa7134_dev *dev);
 int saa7134_tvaudio_fini(struct saa7134_dev *dev);
 int saa7134_tvaudio_do_scan(struct saa7134_dev *dev);
+int saa7134_tvaudio_close(struct saa7134_dev *dev);
 
 int saa_dsp_writel(struct saa7134_dev *dev, int reg, u32 value);
 
-- 
cgit v1.2.3


From b9d5efcceb6b34ee20111b62cf7be61ae79af4e9 Mon Sep 17 00:00:00 2001
From: Andreas Oberritter <obi@linuxtv.org>
Date: Fri, 9 Dec 2011 21:37:00 -0300
Subject: [media] DVB: dvb_frontend: fix delayed thread exit

There are some issues and miss-behaves at the dvb fe thread:

1) dvb_shutdown_timeout should be dvb_shutdown_timeout * HZ
   instead of (dvb_shutdown_timeout * HZ + 1);

2) add a memory barrier to warrant that all CPU's will consider the
   new value for release_jiffies;

3) wake up dvb thread also when fepriv->exit == DVB_FE_NO_EXIT.

Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-core/dvb_frontend.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 66537b10132c..3ff37cfde6ab 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -507,7 +507,7 @@ static int dvb_frontend_is_exiting(struct dvb_frontend *fe)
 		return 1;
 
 	if (fepriv->dvbdev->writers == 1)
-		if (time_after(jiffies, fepriv->release_jiffies +
+		if (time_after_eq(jiffies, fepriv->release_jiffies +
 				  dvb_shutdown_timeout * HZ))
 			return 1;
 
@@ -2116,12 +2116,15 @@ static int dvb_frontend_release(struct inode *inode, struct file *file)
 
 	dprintk ("%s\n", __func__);
 
-	if ((file->f_flags & O_ACCMODE) != O_RDONLY)
+	if ((file->f_flags & O_ACCMODE) != O_RDONLY) {
 		fepriv->release_jiffies = jiffies;
+		mb();
+	}
 
 	ret = dvb_generic_release (inode, file);
 
 	if (dvbdev->users == -1) {
+		wake_up(&fepriv->wait_queue);
 		if (fepriv->exit != DVB_FE_NO_EXIT) {
 			fops_put(file->f_op);
 			file->f_op = NULL;
-- 
cgit v1.2.3


From 505b534d9611023a5fcd6010c4366d5cb884d751 Mon Sep 17 00:00:00 2001
From: Thomas Meyer <thomas@m3y3r.de>
Date: Tue, 29 Nov 2011 17:08:00 -0300
Subject: [media] v4l: s5p-tv: Use kcalloc instead of kzalloc to allocate array

The advantage of kcalloc is, that will prevent integer overflows which could
result from the multiplication of number of elements and size and it is also
a bit nicer to read.

The semantic patch that makes this change is available
in https://lkml.org/lkml/2011/11/25/107

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/s5p-tv/hdmi_drv.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/s5p-tv/hdmi_drv.c b/drivers/media/video/s5p-tv/hdmi_drv.c
index 0279e6e89feb..8199288481f3 100644
--- a/drivers/media/video/s5p-tv/hdmi_drv.c
+++ b/drivers/media/video/s5p-tv/hdmi_drv.c
@@ -838,8 +838,8 @@ static int hdmi_resources_init(struct hdmi_device *hdev)
 		dev_err(dev, "failed to get clock 'hdmiphy'\n");
 		goto fail;
 	}
-	res->regul_bulk = kzalloc(ARRAY_SIZE(supply) *
-		sizeof res->regul_bulk[0], GFP_KERNEL);
+	res->regul_bulk = kcalloc(ARRAY_SIZE(supply),
+				  sizeof(res->regul_bulk[0]), GFP_KERNEL);
 	if (!res->regul_bulk) {
 		dev_err(dev, "failed to get memory for regulators\n");
 		goto fail;
-- 
cgit v1.2.3


From d0d97488dd1e8131ac9d8f7d3487c355f4bf9d72 Mon Sep 17 00:00:00 2001
From: Thomas Meyer <thomas@m3y3r.de>
Date: Tue, 29 Nov 2011 17:08:00 -0300
Subject: [media] uvcvideo: Use kcalloc instead of kzalloc to allocate array

The advantage of kcalloc is, that will prevent integer overflows which could
result from the multiplication of number of elements and size and it is also
a bit nicer to read.

The semantic patch that makes this change is available
in https://lkml.org/lkml/2011/11/25/107

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/uvc/uvc_ctrl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/video/uvc/uvc_ctrl.c b/drivers/media/video/uvc/uvc_ctrl.c
index 3e849d977bd4..0efd3b10b353 100644
--- a/drivers/media/video/uvc/uvc_ctrl.c
+++ b/drivers/media/video/uvc/uvc_ctrl.c
@@ -1874,7 +1874,7 @@ int uvc_ctrl_init_device(struct uvc_device *dev)
 		if (ncontrols == 0)
 			continue;
 
-		entity->controls = kzalloc(ncontrols * sizeof(*ctrl),
+		entity->controls = kcalloc(ncontrols, sizeof(*ctrl),
 					   GFP_KERNEL);
 		if (entity->controls == NULL)
 			return -ENOMEM;
-- 
cgit v1.2.3


From 9884d7bea756a4657c6a5d20249bffadc460e140 Mon Sep 17 00:00:00 2001
From: Thomas Meyer <thomas@m3y3r.de>
Date: Tue, 29 Nov 2011 17:08:00 -0300
Subject: [media] v4l2-ctrls: Use kcalloc instead of kzalloc to allocate array

The advantage of kcalloc is, that will prevent integer overflows which could
result from the multiplication of number of elements and size and it is also
a bit nicer to read.

The semantic patch that makes this change is available
in https://lkml.org/lkml/2011/11/25/107

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/stk-webcam.c | 4 ++--
 drivers/media/video/v4l2-ctrls.c | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/media/video/stk-webcam.c b/drivers/media/video/stk-webcam.c
index cbc105f975de..dba2317ba5b9 100644
--- a/drivers/media/video/stk-webcam.c
+++ b/drivers/media/video/stk-webcam.c
@@ -377,8 +377,8 @@ static int stk_prepare_iso(struct stk_camera *dev)
 	if (dev->isobufs)
 		STK_ERROR("isobufs already allocated. Bad\n");
 	else
-		dev->isobufs = kzalloc(MAX_ISO_BUFS * sizeof(*dev->isobufs),
-					GFP_KERNEL);
+		dev->isobufs = kcalloc(MAX_ISO_BUFS, sizeof(*dev->isobufs),
+				       GFP_KERNEL);
 	if (dev->isobufs == NULL) {
 		STK_ERROR("Unable to allocate iso buffers\n");
 		return -ENOMEM;
diff --git a/drivers/media/video/v4l2-ctrls.c b/drivers/media/video/v4l2-ctrls.c
index 39266153499f..da1f4c2d2d4b 100644
--- a/drivers/media/video/v4l2-ctrls.c
+++ b/drivers/media/video/v4l2-ctrls.c
@@ -1109,8 +1109,8 @@ int v4l2_ctrl_handler_init(struct v4l2_ctrl_handler *hdl,
 	INIT_LIST_HEAD(&hdl->ctrls);
 	INIT_LIST_HEAD(&hdl->ctrl_refs);
 	hdl->nr_of_buckets = 1 + nr_of_controls_hint / 8;
-	hdl->buckets = kzalloc(sizeof(hdl->buckets[0]) * hdl->nr_of_buckets,
-								GFP_KERNEL);
+	hdl->buckets = kcalloc(hdl->nr_of_buckets, sizeof(hdl->buckets[0]),
+			       GFP_KERNEL);
 	hdl->error = hdl->buckets ? 0 : -ENOMEM;
 	return hdl->error;
 }
-- 
cgit v1.2.3


From 1b7acf0ccd61b814032668d1d21740cfae3304e3 Mon Sep 17 00:00:00 2001
From: Thomas Meyer <thomas@m3y3r.de>
Date: Tue, 29 Nov 2011 17:08:00 -0300
Subject: [media] xc4000: Use kcalloc instead of kzalloc to allocate array

The advantage of kcalloc is, that will prevent integer overflows which could
result from the multiplication of number of elements and size and it is also
a bit nicer to read.

The semantic patch that makes this change is available
in https://lkml.org/lkml/2011/11/25/107

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/tuner-xc2028.c | 2 +-
 drivers/media/common/tuners/xc4000.c       | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/common/tuners/tuner-xc2028.c b/drivers/media/common/tuners/tuner-xc2028.c
index e531267babce..4df952c47f86 100644
--- a/drivers/media/common/tuners/tuner-xc2028.c
+++ b/drivers/media/common/tuners/tuner-xc2028.c
@@ -311,7 +311,7 @@ static int load_all_firmwares(struct dvb_frontend *fe)
 		   n_array, fname, name,
 		   priv->firm_version >> 8, priv->firm_version & 0xff);
 
-	priv->firm = kzalloc(sizeof(*priv->firm) * n_array, GFP_KERNEL);
+	priv->firm = kcalloc(n_array, sizeof(*priv->firm), GFP_KERNEL);
 	if (priv->firm == NULL) {
 		tuner_err("Not enough memory to load firmware file.\n");
 		rc = -ENOMEM;
diff --git a/drivers/media/common/tuners/xc4000.c b/drivers/media/common/tuners/xc4000.c
index 634f4d9b6c63..21a7b094a774 100644
--- a/drivers/media/common/tuners/xc4000.c
+++ b/drivers/media/common/tuners/xc4000.c
@@ -758,7 +758,7 @@ static int xc4000_fwupload(struct dvb_frontend *fe)
 		n_array, fname, name,
 		priv->firm_version >> 8, priv->firm_version & 0xff);
 
-	priv->firm = kzalloc(sizeof(*priv->firm) * n_array, GFP_KERNEL);
+	priv->firm = kcalloc(n_array, sizeof(*priv->firm), GFP_KERNEL);
 	if (priv->firm == NULL) {
 		printk(KERN_ERR "Not enough memory to load firmware file.\n");
 		rc = -ENOMEM;
-- 
cgit v1.2.3


From a7187c324ff5a879b5b0e6bb947664071c870803 Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Sun, 11 Dec 2011 12:20:28 -0300
Subject: [media] [BUG] Re: add support for IT9135 9005 devices

Re: [git:v4l-dvb/for_v3.3] [media] it9135:  add support for IT9135 9005 devices
On Sun, 2011-12-11 at 11:55 +0100, Mauro Carvalho Chehab wrote:
> This is an automatic generated email to let you know that the following patch were queued at the
> http://git.linuxtv.org/media_tree.git tree:
>
> Subject: [media] it9135:  add support for IT9135 9005 devices
> Author:  Malcolm Priestley <tvboxspy@gmail.com>
> Date:    Wed Nov 30 17:16:09 2011 -0300
>
> Support add for IT9135 9005 devices
>
> With this patch IT9135 devices now move to using
> dvb-usb-it9135-01.fw firmware
> IT9137 remain on previous firmware.
Hi Mauro,

I have made a small mistake on this patch.

I forgot to increase number of num_device_descs to 4.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/it913x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/dvb/dvb-usb/it913x.c b/drivers/media/dvb/dvb-usb/it913x.c
index 47317e9faa41..627fb819122d 100644
--- a/drivers/media/dvb/dvb-usb/it913x.c
+++ b/drivers/media/dvb/dvb-usb/it913x.c
@@ -775,7 +775,7 @@ static struct dvb_usb_device_properties it913x_properties = {
 		.rc_codes	= RC_MAP_MSI_DIGIVOX_III,
 	},
 	.i2c_algo         = &it913x_i2c_algo,
-	.num_device_descs = 3,
+	.num_device_descs = 4,
 	.devices = {
 		{   "Kworld UB499-2T T09(IT9137)",
 			{ &it913x_table[0], NULL },
-- 
cgit v1.2.3


From f36472da3a6d62ee46ae773bbbf05ddb24cd970c Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Sun, 11 Dec 2011 17:09:46 -0300
Subject: [media] it913x stop dual frontend attach in warm state with single
 devices

Stop dual frontend attach in warm state with single devices.

Since this is a no reconnect device this occurs only after a warm system
reboot.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/it913x.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/it913x.c b/drivers/media/dvb/dvb-usb/it913x.c
index 627fb819122d..ba3f11f6febb 100644
--- a/drivers/media/dvb/dvb-usb/it913x.c
+++ b/drivers/media/dvb/dvb-usb/it913x.c
@@ -473,9 +473,12 @@ static int it913x_identify_state(struct usb_device *udev,
 	else
 		props->adapter[0].fe[0].stream.u.bulk.buffersize =
 			TS_BUFFER_SIZE_PID;
-	if (it913x_config.dual_mode)
+	if (it913x_config.dual_mode) {
 		props->adapter[1].fe[0].stream.u.bulk.buffersize =
 			props->adapter[0].fe[0].stream.u.bulk.buffersize;
+		props->num_adapters = 2;
+	} else
+		props->num_adapters = 1;
 
 	ret = ite_firmware_select(udev, props);
 
@@ -499,10 +502,8 @@ static int it913x_identify_state(struct usb_device *udev,
 			if (ret != 0)
 				ret = it913x_wr_reg(udev, DEV_0,
 					GPIOH1_O, 0x0);
-			props->num_adapters = 2;
 		}
-	} else
-		props->num_adapters = 1;
+	}
 
 	reg = it913x_read_reg(udev, IO_MUX_POWER_CLK);
 
-- 
cgit v1.2.3


From 1985f6fb8965a813aabd53a6b64ec54dd23bfdfb Mon Sep 17 00:00:00 2001
From: Aivar Päkk <aivar11@gmail.com>
Date: Sun, 11 Dec 2011 18:15:00 -0300
Subject: [media] KWorld 355U and 380U support
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This patch adds Kworld 355U and 380U support

Signed-off-by: Aivar Päkk <aivar11@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/em28xx/em28xx-cards.c |  6 ++++++
 drivers/media/video/em28xx/em28xx-dvb.c   | 20 ++++++++++++++++++++
 2 files changed, 26 insertions(+)

diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index 1704da05540d..6cab22d0665c 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -856,6 +856,10 @@ struct em28xx_board em28xx_boards[] = {
 	[EM2870_BOARD_KWORLD_355U] = {
 		.name         = "Kworld 355 U DVB-T",
 		.valid        = EM28XX_BOARD_NOT_VALIDATED,
+		.tuner_type   = TUNER_ABSENT,
+		.tuner_gpio   = default_tuner_gpio,
+		.has_dvb      = 1,
+		.dvb_gpio     = default_digital,
 	},
 	[EM2870_BOARD_PINNACLE_PCTV_DVB] = {
 		.name         = "Pinnacle PCTV DVB-T",
@@ -1947,6 +1951,8 @@ struct usb_device_id em28xx_id_table[] = {
 			.driver_info = EM2800_BOARD_GRABBEEX_USB2800 },
 	{ USB_DEVICE(0xeb1a, 0xe357),
 			.driver_info = EM2870_BOARD_KWORLD_355U },
+	{ USB_DEVICE(0xeb1a, 0xe359),
+			.driver_info = EM2870_BOARD_KWORLD_355U },
 	{ USB_DEVICE(0x1b80, 0xe302),
 			.driver_info = EM2820_BOARD_PINNACLE_DVC_90 }, /* Kaiser Baas Video to DVD maker */
 	{ USB_DEVICE(0x1b80, 0xe304),
diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c
index e733b8ea2564..b0e5cbe1b40f 100644
--- a/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/drivers/media/video/em28xx/em28xx-dvb.c
@@ -44,6 +44,7 @@
 #include "drxk.h"
 #include "tda10071.h"
 #include "a8293.h"
+#include "qt1010.h"
 
 MODULE_DESCRIPTION("driver for em28xx based DVB cards");
 MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@infradead.org>");
@@ -524,6 +525,17 @@ static const struct a8293_config em28xx_a8293_config = {
 	.i2c_addr = 0x08, /* (0x10 >> 1) */
 };
 
+static struct zl10353_config em28xx_zl10353_no_i2c_gate_dev = {
+	.demod_address = (0x1e >> 1),
+	.disable_i2c_gate_ctrl = 1,
+	.no_tuner = 1,
+	.parallel_ts = 1,
+};
+static struct qt1010_config em28xx_qt1010_config = {
+	.i2c_address = 0x62
+
+};
+
 /* ------------------------------------------------------------------ */
 
 static int em28xx_attach_xc3028(u8 addr, struct em28xx *dev)
@@ -776,6 +788,14 @@ static int em28xx_dvb_init(struct em28xx *dev)
 			goto out_free;
 		}
 		break;
+	case EM2870_BOARD_KWORLD_355U:
+		dvb->fe[0] = dvb_attach(zl10353_attach,
+					   &em28xx_zl10353_no_i2c_gate_dev,
+					   &dev->i2c_adap);
+		if (dvb->fe[0] != NULL)
+			dvb_attach(qt1010_attach, dvb->fe[0],
+				   &dev->i2c_adap, &em28xx_qt1010_config);
+		break;
 	case EM2883_BOARD_KWORLD_HYBRID_330U:
 	case EM2882_BOARD_EVGA_INDTUBE:
 		dvb->fe[0] = dvb_attach(s5h1409_attach,
-- 
cgit v1.2.3


From c6563cbf87b24d509e2f41d220637179cd16b9fc Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 30 Dec 2011 17:25:31 -0200
Subject: [media] update Documentation/video4linux/CARDLIST.*

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 Documentation/video4linux/CARDLIST.au0828  | 2 +-
 Documentation/video4linux/CARDLIST.bttv    | 1 +
 Documentation/video4linux/CARDLIST.cx23885 | 1 +
 Documentation/video4linux/CARDLIST.em28xx  | 4 +++-
 4 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/Documentation/video4linux/CARDLIST.au0828 b/Documentation/video4linux/CARDLIST.au0828
index d5cb4ea287b2..7b59e953c4bf 100644
--- a/Documentation/video4linux/CARDLIST.au0828
+++ b/Documentation/video4linux/CARDLIST.au0828
@@ -1,5 +1,5 @@
   0 -> Unknown board                            (au0828)
-  1 -> Hauppauge HVR950Q                        (au0828)        [2040:7200,2040:7210,2040:7217,2040:721b,2040:721e,2040:721f,2040:7280,0fd9:0008]
+  1 -> Hauppauge HVR950Q                        (au0828)        [2040:7200,2040:7210,2040:7217,2040:721b,2040:721e,2040:721f,2040:7280,0fd9:0008,2040:7260,2040:7213]
   2 -> Hauppauge HVR850                         (au0828)        [2040:7240]
   3 -> DViCO FusionHDTV USB                     (au0828)        [0fe9:d620]
   4 -> Hauppauge HVR950Q rev xxF8               (au0828)        [2040:7201,2040:7211,2040:7281]
diff --git a/Documentation/video4linux/CARDLIST.bttv b/Documentation/video4linux/CARDLIST.bttv
index 8948da46a254..b753906c7183 100644
--- a/Documentation/video4linux/CARDLIST.bttv
+++ b/Documentation/video4linux/CARDLIST.bttv
@@ -158,3 +158,4 @@
 157 -> Geovision GV-800(S) (master)                        [800a:763d]
 158 -> Geovision GV-800(S) (slave)                         [800b:763d,800c:763d,800d:763d]
 159 -> ProVideo PV183                                      [1830:1540,1831:1540,1832:1540,1833:1540,1834:1540,1835:1540,1836:1540,1837:1540]
+160 -> Tongwei Video Technology TD-3116                    [f200:3116]
diff --git a/Documentation/video4linux/CARDLIST.cx23885 b/Documentation/video4linux/CARDLIST.cx23885
index 99acaa344fea..23584d0c6a75 100644
--- a/Documentation/video4linux/CARDLIST.cx23885
+++ b/Documentation/video4linux/CARDLIST.cx23885
@@ -31,3 +31,4 @@
  30 -> NetUP Dual DVB-T/C-CI RF                            [1b55:e2e4]
  31 -> Leadtek Winfast PxDVR3200 H XC4000                  [107d:6f39]
  32 -> MPX-885
+ 33 -> Mygica X8507                                        [14f1:8502]
diff --git a/Documentation/video4linux/CARDLIST.em28xx b/Documentation/video4linux/CARDLIST.em28xx
index 7734b2cf0810..e7be3ac49ead 100644
--- a/Documentation/video4linux/CARDLIST.em28xx
+++ b/Documentation/video4linux/CARDLIST.em28xx
@@ -40,7 +40,7 @@
  39 -> KWorld PVRTV 300U                        (em2861)        [eb1a:e300]
  40 -> Plextor ConvertX PX-TV100U               (em2861)        [093b:a005]
  41 -> Kworld 350 U DVB-T                       (em2870)        [eb1a:e350]
- 42 -> Kworld 355 U DVB-T                       (em2870)        [eb1a:e355,eb1a:e357]
+ 42 -> Kworld 355 U DVB-T                       (em2870)        [eb1a:e355,eb1a:e357,eb1a:e359]
  43 -> Terratec Cinergy T XS                    (em2870)        [0ccd:0043]
  44 -> Terratec Cinergy T XS (MT2060)           (em2870)
  45 -> Pinnacle PCTV DVB-T                      (em2870)
@@ -78,3 +78,5 @@
  78 -> PCTV nanoStick T2 290e                   (em28174)
  79 -> Terratec Cinergy H5                      (em2884)        [0ccd:10a2,0ccd:10ad]
  80 -> PCTV DVB-S2 Stick (460e)                 (em28174)
+ 81 -> Hauppauge WinTV HVR 930C                 (em2884)        [2040:1605]
+ 82 -> Terratec Cinergy HTC Stick               (em2884)        [0ccd:00b2]
-- 
cgit v1.2.3


From b16ec6f735b8f8588c7c3e7703f7ad6267715eb8 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Wed, 14 Dec 2011 02:17:36 -0300
Subject: [media] tm6000: using an uninitialized variable in debug code

dprintk() dereferences "ir".  I'm not sure why gcc doesn't complain
about this.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tm6000/tm6000-input.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/tm6000/tm6000-input.c b/drivers/media/video/tm6000/tm6000-input.c
index 8d925274c8d6..7844607dd45a 100644
--- a/drivers/media/video/tm6000/tm6000-input.c
+++ b/drivers/media/video/tm6000/tm6000-input.c
@@ -408,13 +408,13 @@ int tm6000_ir_init(struct tm6000_core *dev)
 	if (!dev->ir_codes)
 		return 0;
 
-	dprintk(2, "%s\n",__func__);
-
 	ir = kzalloc(sizeof(*ir), GFP_ATOMIC);
 	rc = rc_allocate_device();
 	if (!ir || !rc)
 		goto out;
 
+	dprintk(2, "%s\n", __func__);
+
 	/* record handles to ourself */
 	ir->dev = dev;
 	dev->ir = ir;
-- 
cgit v1.2.3


From 7b0962d32362a0d56627a1dfdb4e8229c5f51f94 Mon Sep 17 00:00:00 2001
From: David Fries <david@fries.net>
Date: Thu, 15 Dec 2011 01:59:20 -0300
Subject: [media] cx88-dvb avoid dangling core->gate_ctrl pointer

dvb_register calls videobuf_dvb_register_bus, but if that returns
a failure the module will be unloaded without clearing the
value of core->gate_ctrl which will cause an oops in macros
called from video_open in cx88-video.c

Signed-off-by: David Fries <David@Fries.net>
Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: Istvan Varga <istvan_v@mailbox.hu>
Cc: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx88/cx88-dvb.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c
index cf3d33ab541b..396149824fcd 100644
--- a/drivers/media/video/cx88/cx88-dvb.c
+++ b/drivers/media/video/cx88/cx88-dvb.c
@@ -954,6 +954,7 @@ static int dvb_register(struct cx8802_dev *dev)
 	struct cx88_core *core = dev->core;
 	struct videobuf_dvb_frontend *fe0, *fe1 = NULL;
 	int mfe_shared = 0; /* bus not shared by default */
+	int res = -EINVAL;
 
 	if (0 != core->i2c_rc) {
 		printk(KERN_ERR "%s/2: no i2c-bus available, cannot attach dvb drivers\n", core->name);
@@ -1566,13 +1567,16 @@ static int dvb_register(struct cx8802_dev *dev)
 	call_all(core, core, s_power, 0);
 
 	/* register everything */
-	return videobuf_dvb_register_bus(&dev->frontends, THIS_MODULE, dev,
-					 &dev->pci->dev, adapter_nr, mfe_shared, NULL);
+	res = videobuf_dvb_register_bus(&dev->frontends, THIS_MODULE, dev,
+		&dev->pci->dev, adapter_nr, mfe_shared, NULL);
+	if (res)
+		goto frontend_detach;
+	return res;
 
 frontend_detach:
 	core->gate_ctrl = NULL;
 	videobuf_dvb_dealloc_frontends(&dev->frontends);
-	return -EINVAL;
+	return res;
 }
 
 /* ----------------------------------------------------------- */
-- 
cgit v1.2.3


From 0349471bc556d5ecd3e9214af7774fbf2d956931 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 22 Dec 2011 18:11:39 -0300
Subject: [media] dvb: replace SYS_DVBC_ANNEX_AC by the right delsys

SYS_DVBC_ANNEX_AC is an alias for SYS_DVBC_ANNEX_A. However,
the first one is incorrect, as not all devices support both.
So, replace its occurrences by the proper value (either
SYS_DVBC_ANNEX_A or both SYS_DVBC_ANNEX_A and SYS_DVBC_ANNEX_C).

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/tda18212.c    | 3 ++-
 drivers/media/dvb/dvb-core/dvb_frontend.c | 2 +-
 drivers/media/dvb/frontends/cxd2820r_c.c  | 4 ++--
 3 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/drivers/media/common/tuners/tda18212.c b/drivers/media/common/tuners/tda18212.c
index f52282e6c8bb..a58c74f107a4 100644
--- a/drivers/media/common/tuners/tda18212.c
+++ b/drivers/media/common/tuners/tda18212.c
@@ -203,7 +203,8 @@ static int tda18212_set_params(struct dvb_frontend *fe,
 			goto error;
 		}
 		break;
-	case SYS_DVBC_ANNEX_AC:
+	case SYS_DVBC_ANNEX_A:
+	case SYS_DVBC_ANNEX_C:
 		if_khz = priv->cfg->if_dvbc;
 		i = DVBC_8;
 		break;
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 3ff37cfde6ab..2e4bddec9b32 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -1242,7 +1242,7 @@ static void dtv_set_default_delivery_caps(const struct dvb_frontend *fe, struct
 			p->u.buffer.data[ncaps++] = SYS_TURBO;
 		break;
 	case FE_QAM:
-		p->u.buffer.data[ncaps++] = SYS_DVBC_ANNEX_AC;
+		p->u.buffer.data[ncaps++] = SYS_DVBC_ANNEX_A;
 		break;
 	case FE_OFDM:
 		p->u.buffer.data[ncaps++] = SYS_DVBT;
diff --git a/drivers/media/dvb/frontends/cxd2820r_c.c b/drivers/media/dvb/frontends/cxd2820r_c.c
index 9847d3511017..bc13db4ef224 100644
--- a/drivers/media/dvb/frontends/cxd2820r_c.c
+++ b/drivers/media/dvb/frontends/cxd2820r_c.c
@@ -59,7 +59,7 @@ int cxd2820r_set_frontend_c(struct dvb_frontend *fe,
 	if (fe->ops.tuner_ops.set_params)
 		fe->ops.tuner_ops.set_params(fe, params);
 
-	if (priv->delivery_system !=  SYS_DVBC_ANNEX_AC) {
+	if (priv->delivery_system !=  SYS_DVBC_ANNEX_A) {
 		for (i = 0; i < ARRAY_SIZE(tab); i++) {
 			ret = cxd2820r_wr_reg_mask(priv, tab[i].reg,
 				tab[i].val, tab[i].mask);
@@ -68,7 +68,7 @@ int cxd2820r_set_frontend_c(struct dvb_frontend *fe,
 		}
 	}
 
-	priv->delivery_system = SYS_DVBC_ANNEX_AC;
+	priv->delivery_system = SYS_DVBC_ANNEX_A;
 	priv->ber_running = 0; /* tune stops BER counter */
 
 	/* program IF frequency */
-- 
cgit v1.2.3


From 0607d077809014082965061e9e88f38459c070ac Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 21 Dec 2011 08:27:20 -0300
Subject: [media] dvb_core: estimate bw for all non-terrestial systems

Instead of just estimating the bandwidth for DVB-C annex A/C,
also fill it at the core for ATSC and DVB-C annex B. This
simplifies the logic inside the tuners, as all non-satellite
tuners can just use c->bandwidth_hz for all supported
delivery systems.

It could make sense to latter use it also for satellite
systems, as several DVB-S drivers have their own calculus.
However, on DVB-S2 the bw estimation is a little more complex,
and the existing drivers have some optimized calculus for
bandwidth. So, let's not touch on it for now.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-core/dvb_frontend.c | 35 ++++++++++++++++++++++++-------
 1 file changed, 27 insertions(+), 8 deletions(-)

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 2e4bddec9b32..7ea79dffa970 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -1180,19 +1180,38 @@ static void dtv_property_adv_params_sync(struct dvb_frontend *fe)
 	}
 
 	/*
-	 * On DVB-C, the bandwidth is a function of roll-off and symbol rate.
-	 * The bandwidth is required for DVB-C tuners, in order to avoid
-	 * inter-channel noise. Instead of estimating the minimal required
-	 * bandwidth on every single driver, calculates it here and fills
-	 * it at the cache bandwidth parameter.
+	 * Be sure that the bandwidth will be filled for all
+	 * non-satellite systems, as tuners need to know what
+	 * low pass/Nyquist half filter should be applied, in
+	 * order to avoid inter-channel noise.
+	 *
+	 * ISDB-T and DVB-T/T2 already sets bandwidth.
+	 * ATSC and DVB-C don't set, so, the core should fill it.
+	 *
+	 * On DVB-C Annex A and C, the bandwidth is a function of
+	 * the roll-off and symbol rate. Annex B defines different
+	 * roll-off factors depending on the modulation. Fortunately,
+	 * Annex B is only used with 6MHz, so there's no need to
+	 * calculate it.
+	 *
 	 * While not officially supported, a side effect of handling it at
 	 * the cache level is that a program could retrieve the bandwidth
-	 * via DTV_BANDWIDTH_HZ, wich may be useful for test programs.
+	 * via DTV_BANDWIDTH_HZ, which may be useful for test programs.
 	 */
-	if (c->delivery_system == SYS_DVBC_ANNEX_A)
+	switch (c->delivery_system) {
+	case SYS_ATSC:
+	case SYS_DVBC_ANNEX_B:
+		c->bandwidth_hz = 6000000;
+		break;
+	case SYS_DVBC_ANNEX_A:
 		rolloff = 115;
-	if (c->delivery_system == SYS_DVBC_ANNEX_C)
+		break;
+	case SYS_DVBC_ANNEX_C:
 		rolloff = 113;
+		break;
+	default:
+		break;
+	}
 	if (rolloff)
 		c->bandwidth_hz = (c->symbol_rate * rolloff) / 100;
 }
-- 
cgit v1.2.3


From 8b80ff3ad52690d37e9617335ce9d66e6d4a92e5 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 21 Dec 2011 07:39:33 -0300
Subject: [media] qt1010: remove fake implementaion of get_bandwidth()

This driver implements a fake get_bandwidth() callback. In
reallity, the tuner driver won't adjust its low-pass
filter based on a bandwidth, and were just providing a fake
method for demods to read whatever was "set".

This code is useless, as none of the drivers that use
this tuner seems to require a get_bandwidth() callback.

While here, convert set_params to use the DVBv5 way to pass
parameters to tuners.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/qt1010.c      | 16 ++++------------
 drivers/media/common/tuners/qt1010_priv.h |  1 -
 2 files changed, 4 insertions(+), 13 deletions(-)

diff --git a/drivers/media/common/tuners/qt1010.c b/drivers/media/common/tuners/qt1010.c
index cd461c2a4c38..bd433adc492e 100644
--- a/drivers/media/common/tuners/qt1010.c
+++ b/drivers/media/common/tuners/qt1010.c
@@ -85,6 +85,7 @@ static void qt1010_dump_regs(struct qt1010_priv *priv)
 static int qt1010_set_params(struct dvb_frontend *fe,
 			     struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct qt1010_priv *priv;
 	int err;
 	u32 freq, div, mod1, mod2;
@@ -144,13 +145,11 @@ static int qt1010_set_params(struct dvb_frontend *fe,
 #define FREQ2  4000000 /* 4 MHz Quartz oscillator in the stick? */
 
 	priv = fe->tuner_priv;
-	freq = params->frequency;
+	freq = c->frequency;
 	div = (freq + QT1010_OFFSET) / QT1010_STEP;
 	freq = (div * QT1010_STEP) - QT1010_OFFSET;
 	mod1 = (freq + QT1010_OFFSET) % FREQ1;
 	mod2 = (freq + QT1010_OFFSET) % FREQ2;
-	priv->bandwidth =
-		(fe->ops.info.type == FE_OFDM) ? params->u.ofdm.bandwidth : 0;
 	priv->frequency = freq;
 
 	if (fe->ops.i2c_gate_ctrl)
@@ -321,6 +320,7 @@ static int qt1010_init(struct dvb_frontend *fe)
 {
 	struct qt1010_priv *priv = fe->tuner_priv;
 	struct dvb_frontend_parameters params;
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	int err = 0;
 	u8 i, tmpval, *valptr = NULL;
 
@@ -397,7 +397,7 @@ static int qt1010_init(struct dvb_frontend *fe)
 		if ((err = qt1010_init_meas2(priv, i, &tmpval)))
 			return err;
 
-	params.frequency = 545000000; /* Sigmatek DVB-110 545000000 */
+	c->frequency = 545000000; /* Sigmatek DVB-110 545000000 */
 				      /* MSI Megasky 580 GL861 533000000 */
 	return qt1010_set_params(fe, &params);
 }
@@ -416,13 +416,6 @@ static int qt1010_get_frequency(struct dvb_frontend *fe, u32 *frequency)
 	return 0;
 }
 
-static int qt1010_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
-{
-	struct qt1010_priv *priv = fe->tuner_priv;
-	*bandwidth = priv->bandwidth;
-	return 0;
-}
-
 static int qt1010_get_if_frequency(struct dvb_frontend *fe, u32 *frequency)
 {
 	*frequency = 36125000;
@@ -443,7 +436,6 @@ static const struct dvb_tuner_ops qt1010_tuner_ops = {
 
 	.set_params    = qt1010_set_params,
 	.get_frequency = qt1010_get_frequency,
-	.get_bandwidth = qt1010_get_bandwidth,
 	.get_if_frequency = qt1010_get_if_frequency,
 };
 
diff --git a/drivers/media/common/tuners/qt1010_priv.h b/drivers/media/common/tuners/qt1010_priv.h
index 090cf475f099..2c42d3f01636 100644
--- a/drivers/media/common/tuners/qt1010_priv.h
+++ b/drivers/media/common/tuners/qt1010_priv.h
@@ -99,7 +99,6 @@ struct qt1010_priv {
 	u8 reg25_init_val;
 
 	u32 frequency;
-	u32 bandwidth;
 };
 
 #endif
-- 
cgit v1.2.3


From 2676c258eb836caed508099e58030398217a5ef0 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Tue, 20 Dec 2011 17:09:15 -0300
Subject: [media] mt2060: remove fake implementaion of get_bandwidth()

This driver implements a fake get_bandwidth() callback. In
reallity, the tuner driver won't adjust its low-pass
filter based on a bandwidth, and were just providing a fake
method for demods to read whatever was "set".

This code is useless, as none of the drivers that use
this tuner seems to require a get_bandwidth() callback.

While here, convert set_params to use the DVBv5 way to pass
parameters to tuners.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2060.c      | 12 ++----------
 drivers/media/common/tuners/mt2060_priv.h |  1 -
 2 files changed, 2 insertions(+), 11 deletions(-)

diff --git a/drivers/media/common/tuners/mt2060.c b/drivers/media/common/tuners/mt2060.c
index 2ecaa53d1449..6fe2ef9f6259 100644
--- a/drivers/media/common/tuners/mt2060.c
+++ b/drivers/media/common/tuners/mt2060.c
@@ -155,6 +155,7 @@ static int mt2060_spurcheck(u32 lo1,u32 lo2,u32 if2)
 
 static int mt2060_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct mt2060_priv *priv;
 	int ret=0;
 	int i=0;
@@ -176,8 +177,7 @@ static int mt2060_set_params(struct dvb_frontend *fe, struct dvb_frontend_parame
 
 	mt2060_writeregs(priv,b,2);
 
-	freq = params->frequency / 1000; // Hz -> kHz
-	priv->bandwidth = (fe->ops.info.type == FE_OFDM) ? params->u.ofdm.bandwidth : 0;
+	freq = c->frequency / 1000; /* Hz -> kHz */
 
 	f_lo1 = freq + if1 * 1000;
 	f_lo1 = (f_lo1 / 250) * 250;
@@ -293,13 +293,6 @@ static int mt2060_get_frequency(struct dvb_frontend *fe, u32 *frequency)
 	return 0;
 }
 
-static int mt2060_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
-{
-	struct mt2060_priv *priv = fe->tuner_priv;
-	*bandwidth = priv->bandwidth;
-	return 0;
-}
-
 static int mt2060_get_if_frequency(struct dvb_frontend *fe, u32 *frequency)
 {
 	*frequency = IF2 * 1000;
@@ -362,7 +355,6 @@ static const struct dvb_tuner_ops mt2060_tuner_ops = {
 
 	.set_params    = mt2060_set_params,
 	.get_frequency = mt2060_get_frequency,
-	.get_bandwidth = mt2060_get_bandwidth,
 	.get_if_frequency = mt2060_get_if_frequency,
 };
 
diff --git a/drivers/media/common/tuners/mt2060_priv.h b/drivers/media/common/tuners/mt2060_priv.h
index 5eaccdefd0b0..2b60de6c707d 100644
--- a/drivers/media/common/tuners/mt2060_priv.h
+++ b/drivers/media/common/tuners/mt2060_priv.h
@@ -97,7 +97,6 @@ struct mt2060_priv {
 	struct i2c_adapter   *i2c;
 
 	u32 frequency;
-	u32 bandwidth;
 	u16 if1_freq;
 	u8  fmfreq;
 };
-- 
cgit v1.2.3


From 01ce5a7915932c199c8196347d0469ab2cc0573f Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Tue, 20 Dec 2011 21:26:01 -0300
Subject: [media] mt2031: remove fake implementaion of get_bandwidth()

This driver implements a fake get_bandwidth() callback. In
reallity, the tuner driver won't adjust its low-pass
filter based on a bandwidth, and were just providing a fake
method for demods to read whatever was "set".

This code is useless, as none of the drivers that use
this tuner seems to require a get_bandwidth() callback.

While here, convert set_params to use the DVBv5 way to pass
parameters to tuners.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2131.c      | 17 ++---------------
 drivers/media/common/tuners/mt2131_priv.h |  1 -
 2 files changed, 2 insertions(+), 16 deletions(-)

diff --git a/drivers/media/common/tuners/mt2131.c b/drivers/media/common/tuners/mt2131.c
index a4f830bb25d1..d9cab1ff6dff 100644
--- a/drivers/media/common/tuners/mt2131.c
+++ b/drivers/media/common/tuners/mt2131.c
@@ -95,6 +95,7 @@ static int mt2131_writeregs(struct mt2131_priv *priv,u8 *buf, u8 len)
 static int mt2131_set_params(struct dvb_frontend *fe,
 			     struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct mt2131_priv *priv;
 	int ret=0, i;
 	u32 freq;
@@ -105,12 +106,8 @@ static int mt2131_set_params(struct dvb_frontend *fe,
 	u8 lockval = 0;
 
 	priv = fe->tuner_priv;
-	if (fe->ops.info.type == FE_OFDM)
-		priv->bandwidth = params->u.ofdm.bandwidth;
-	else
-		priv->bandwidth = 0;
 
-	freq = params->frequency / 1000;  // Hz -> kHz
+	freq = c->frequency / 1000;  /* Hz -> kHz */
 	dprintk(1, "%s() freq=%d\n", __func__, freq);
 
 	f_lo1 = freq + MT2131_IF1 * 1000;
@@ -193,14 +190,6 @@ static int mt2131_get_frequency(struct dvb_frontend *fe, u32 *frequency)
 	return 0;
 }
 
-static int mt2131_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
-{
-	struct mt2131_priv *priv = fe->tuner_priv;
-	dprintk(1, "%s()\n", __func__);
-	*bandwidth = priv->bandwidth;
-	return 0;
-}
-
 static int mt2131_get_status(struct dvb_frontend *fe, u32 *status)
 {
 	struct mt2131_priv *priv = fe->tuner_priv;
@@ -263,7 +252,6 @@ static const struct dvb_tuner_ops mt2131_tuner_ops = {
 
 	.set_params    = mt2131_set_params,
 	.get_frequency = mt2131_get_frequency,
-	.get_bandwidth = mt2131_get_bandwidth,
 	.get_status    = mt2131_get_status
 };
 
@@ -281,7 +269,6 @@ struct dvb_frontend * mt2131_attach(struct dvb_frontend *fe,
 		return NULL;
 
 	priv->cfg = cfg;
-	priv->bandwidth = 6000000; /* 6MHz */
 	priv->i2c = i2c;
 
 	if (mt2131_readreg(priv, 0, &id) != 0) {
diff --git a/drivers/media/common/tuners/mt2131_priv.h b/drivers/media/common/tuners/mt2131_priv.h
index 4e05a67e88c1..62aeedf5c550 100644
--- a/drivers/media/common/tuners/mt2131_priv.h
+++ b/drivers/media/common/tuners/mt2131_priv.h
@@ -38,7 +38,6 @@ struct mt2131_priv {
 	struct i2c_adapter   *i2c;
 
 	u32 frequency;
-	u32 bandwidth;
 };
 
 #endif /* __MT2131_PRIV_H__ */
-- 
cgit v1.2.3


From 35fea0649edcdbd75e3aeadd84d366f7e46a60ab Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Tue, 20 Dec 2011 16:53:50 -0300
Subject: [media] mc44s803: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mc44s803.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/media/common/tuners/mc44s803.c b/drivers/media/common/tuners/mc44s803.c
index fe5c4b8d83ee..5a8758cad5e9 100644
--- a/drivers/media/common/tuners/mc44s803.c
+++ b/drivers/media/common/tuners/mc44s803.c
@@ -218,18 +218,19 @@ static int mc44s803_set_params(struct dvb_frontend *fe,
 			       struct dvb_frontend_parameters *params)
 {
 	struct mc44s803_priv *priv = fe->tuner_priv;
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	u32 r1, r2, n1, n2, lo1, lo2, freq, val;
 	int err;
 
-	priv->frequency = params->frequency;
+	priv->frequency = c->frequency;
 
 	r1 = MC44S803_OSC / 1000000;
 	r2 = MC44S803_OSC /  100000;
 
-	n1 = (params->frequency + MC44S803_IF1 + 500000) / 1000000;
+	n1 = (c->frequency + MC44S803_IF1 + 500000) / 1000000;
 	freq = MC44S803_OSC / r1 * n1;
 	lo1 = ((60 * n1) + (r1 / 2)) / r1;
-	freq = freq - params->frequency;
+	freq = freq - c->frequency;
 
 	n2 = (freq - MC44S803_IF2 + 50000) / 100000;
 	lo2 = ((60 * n2) + (r2 / 2)) / r2;
-- 
cgit v1.2.3


From 9f1791618a0d0e3c809706df4d4758a828b3ba5f Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Tue, 20 Dec 2011 16:49:18 -0300
Subject: [media] max2165: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/max2165.c | 36 +++++++++++++----------------------
 1 file changed, 13 insertions(+), 23 deletions(-)

diff --git a/drivers/media/common/tuners/max2165.c b/drivers/media/common/tuners/max2165.c
index 9883617b7862..03434491e333 100644
--- a/drivers/media/common/tuners/max2165.c
+++ b/drivers/media/common/tuners/max2165.c
@@ -151,7 +151,7 @@ static int max2165_set_bandwidth(struct max2165_priv *priv, u32 bw)
 {
 	u8 val;
 
-	if (bw == BANDWIDTH_8_MHZ)
+	if (bw == 8000000)
 		val = priv->bb_filter_8mhz_cfg;
 	else
 		val = priv->bb_filter_7mhz_cfg;
@@ -261,35 +261,25 @@ static int max2165_set_params(struct dvb_frontend *fe,
 	struct dvb_frontend_parameters *params)
 {
 	struct max2165_priv *priv = fe->tuner_priv;
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	int ret;
 
-	dprintk("%s() frequency=%d (Hz)\n", __func__, params->frequency);
-	if (fe->ops.info.type == FE_ATSC) {
-			return -EINVAL;
-	} else if (fe->ops.info.type == FE_OFDM) {
-		dprintk("%s() OFDM\n", __func__);
-		switch (params->u.ofdm.bandwidth) {
-		case BANDWIDTH_6_MHZ:
-			return -EINVAL;
-		case BANDWIDTH_7_MHZ:
-		case BANDWIDTH_8_MHZ:
-			priv->frequency = params->frequency;
-			priv->bandwidth = params->u.ofdm.bandwidth;
-			break;
-		default:
-			printk(KERN_ERR "MAX2165 bandwidth not set!\n");
-			return -EINVAL;
-		}
-	} else {
-		printk(KERN_ERR "MAX2165 modulation type not supported!\n");
+	switch (c->bandwidth_hz) {
+	case 7000000:
+	case 8000000:
+		priv->frequency = c->frequency;
+		break;
+	default:
+		printk(KERN_INFO "MAX2165: bandwidth %d Hz not supported.\n",
+		       c->bandwidth_hz);
 		return -EINVAL;
 	}
 
-	dprintk("%s() frequency=%d\n", __func__, priv->frequency);
+	dprintk("%s() frequency=%d\n", __func__, c->frequency);
 
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 1);
-	max2165_set_bandwidth(priv, priv->bandwidth);
+	max2165_set_bandwidth(priv, c->bandwidth_hz);
 	ret = max2165_set_rf(priv, priv->frequency);
 	mdelay(50);
 	max2165_debug_status(priv);
@@ -370,7 +360,7 @@ static int max2165_init(struct dvb_frontend *fe)
 
 	max2165_read_rom_table(priv);
 
-	max2165_set_bandwidth(priv, BANDWIDTH_8_MHZ);
+	max2165_set_bandwidth(priv, 8000000);
 
 	if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
-- 
cgit v1.2.3


From 82c0126ff2e3278ecf1d6c7d0bf71838e189dbdc Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Tue, 20 Dec 2011 21:49:12 -0300
Subject: [media] mt2266: use DVBv5 parameters for set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2266.c | 25 ++++++++++++++-----------
 1 file changed, 14 insertions(+), 11 deletions(-)

diff --git a/drivers/media/common/tuners/mt2266.c b/drivers/media/common/tuners/mt2266.c
index 25a8ea342c46..dd883d781968 100644
--- a/drivers/media/common/tuners/mt2266.c
+++ b/drivers/media/common/tuners/mt2266.c
@@ -124,6 +124,7 @@ static u8 mt2266_vhf[] = { 0x1d, 0xfe, 0x00, 0x00, 0xb4, 0x03, 0xa5, 0xa5,
 
 static int mt2266_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct mt2266_priv *priv;
 	int ret=0;
 	u32 freq;
@@ -135,30 +136,32 @@ static int mt2266_set_params(struct dvb_frontend *fe, struct dvb_frontend_parame
 
 	priv = fe->tuner_priv;
 
-	freq = params->frequency / 1000; // Hz -> kHz
+	freq = priv->frequency / 1000; /* Hz -> kHz */
 	if (freq < 470000 && freq > 230000)
 		return -EINVAL; /* Gap between VHF and UHF bands */
-	priv->bandwidth = (fe->ops.info.type == FE_OFDM) ? params->u.ofdm.bandwidth : 0;
-	priv->frequency = freq * 1000;
 
+	priv->frequency = c->frequency;
 	tune = 2 * freq * (8192/16) / (FREF/16);
 	band = (freq < 300000) ? MT2266_VHF : MT2266_UHF;
 	if (band == MT2266_VHF)
 		tune *= 2;
 
-	switch (params->u.ofdm.bandwidth) {
-	case BANDWIDTH_6_MHZ:
+	switch (c->bandwidth_hz) {
+	case 6000000:
 		mt2266_writeregs(priv, mt2266_init_6mhz,
 				 sizeof(mt2266_init_6mhz));
+		priv->bandwidth = BANDWIDTH_6_MHZ;
 		break;
-	case BANDWIDTH_7_MHZ:
-		mt2266_writeregs(priv, mt2266_init_7mhz,
-				 sizeof(mt2266_init_7mhz));
-		break;
-	case BANDWIDTH_8_MHZ:
-	default:
+	case 8000000:
 		mt2266_writeregs(priv, mt2266_init_8mhz,
 				 sizeof(mt2266_init_8mhz));
+		priv->bandwidth = BANDWIDTH_8_MHZ;
+		break;
+	case 7000000:
+	default:
+		mt2266_writeregs(priv, mt2266_init_7mhz,
+				 sizeof(mt2266_init_7mhz));
+		priv->bandwidth = BANDWIDTH_7_MHZ;
 		break;
 	}
 
-- 
cgit v1.2.3


From 9818d7dff2a0a1d8a51f077a16efbe5b705278b5 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 21 Dec 2011 07:10:58 -0300
Subject: [media] mxl5005s: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mxl5005s.c | 65 +++++++++++++++-------------------
 1 file changed, 29 insertions(+), 36 deletions(-)

diff --git a/drivers/media/common/tuners/mxl5005s.c b/drivers/media/common/tuners/mxl5005s.c
index 54be9e6faaaf..c63f7676992b 100644
--- a/drivers/media/common/tuners/mxl5005s.c
+++ b/drivers/media/common/tuners/mxl5005s.c
@@ -3983,50 +3983,43 @@ static int mxl5005s_set_params(struct dvb_frontend *fe,
 			       struct dvb_frontend_parameters *params)
 {
 	struct mxl5005s_state *state = fe->tuner_priv;
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+	u32 delsys = c->delivery_system;
+	u32 bw = c->bandwidth_hz;
 	u32 req_mode, req_bw = 0;
 	int ret;
 
 	dprintk(1, "%s()\n", __func__);
 
-	if (fe->ops.info.type == FE_ATSC) {
-		switch (params->u.vsb.modulation) {
-		case VSB_8:
-			req_mode = MXL_ATSC; break;
-		default:
-		case QAM_64:
-		case QAM_256:
-		case QAM_AUTO:
-			req_mode = MXL_QAM; break;
-		}
-	} else
+	switch (delsys) {
+	case SYS_ATSC:
+		req_mode = MXL_ATSC;
+		req_bw  = MXL5005S_BANDWIDTH_6MHZ;
+		break;
+	case SYS_DVBC_ANNEX_B:
+		req_mode = MXL_QAM;
+		req_bw  = MXL5005S_BANDWIDTH_6MHZ;
+		break;
+	default:	/* Assume DVB-T */
 		req_mode = MXL_DVBT;
-
-	/* Change tuner for new modulation type if reqd */
-	if (req_mode != state->current_mode) {
-		switch (req_mode) {
-		case MXL_ATSC:
-		case MXL_QAM:
-			req_bw  = MXL5005S_BANDWIDTH_6MHZ;
+		switch (bw) {
+		case 6000000:
+			req_bw = MXL5005S_BANDWIDTH_6MHZ;
+			break;
+		case 7000000:
+			req_bw = MXL5005S_BANDWIDTH_7MHZ;
+			break;
+		case 8000000:
+		case 0:
+			req_bw = MXL5005S_BANDWIDTH_8MHZ;
 			break;
-		case MXL_DVBT:
 		default:
-			/* Assume DVB-T */
-			switch (params->u.ofdm.bandwidth) {
-			case BANDWIDTH_6_MHZ:
-				req_bw  = MXL5005S_BANDWIDTH_6MHZ;
-				break;
-			case BANDWIDTH_7_MHZ:
-				req_bw  = MXL5005S_BANDWIDTH_7MHZ;
-				break;
-			case BANDWIDTH_AUTO:
-			case BANDWIDTH_8_MHZ:
-				req_bw  = MXL5005S_BANDWIDTH_8MHZ;
-				break;
-			default:
-				return -EINVAL;
-			}
+			return -EINVAL;
 		}
+	}
 
+	/* Change tuner for new modulation type if reqd */
+	if (req_mode != state->current_mode) {
 		state->current_mode = req_mode;
 		ret = mxl5005s_reconfigure(fe, req_mode, req_bw);
 
@@ -4034,8 +4027,8 @@ static int mxl5005s_set_params(struct dvb_frontend *fe,
 		ret = 0;
 
 	if (ret == 0) {
-		dprintk(1, "%s() freq=%d\n", __func__, params->frequency);
-		ret = mxl5005s_SetRfFreqHz(fe, params->frequency);
+		dprintk(1, "%s() freq=%d\n", __func__, c->frequency);
+		ret = mxl5005s_SetRfFreqHz(fe, c->frequency);
 	}
 
 	return ret;
-- 
cgit v1.2.3


From 1b750d09fe362a231b9a25ed75e61f642f24c880 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 21 Dec 2011 07:13:50 -0300
Subject: [media] mxl5005s: fix: don't discard bandwidth changes

There is a bug on mxl5005s logic: when the bandwidth changes, but using
the same delivery system, the code discard the set_params()
reconfiguration request.

This was happening because, in the previous coding, the bandwidth
calculus were after the check for delivery system changes.

The previous patch changed the logic to estimate the bandwidth to
happend together with the changes at the delivery system.

So, with a one-statement change, it is possible to make the tuner to
reconfigure, in order to adjust to bandwidth changes. this will
likely fix issues on countries that use 7MHz/8MHz DVB-T channels.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mxl5005s.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/media/common/tuners/mxl5005s.c b/drivers/media/common/tuners/mxl5005s.c
index c63f7676992b..c35d3551410e 100644
--- a/drivers/media/common/tuners/mxl5005s.c
+++ b/drivers/media/common/tuners/mxl5005s.c
@@ -4019,7 +4019,8 @@ static int mxl5005s_set_params(struct dvb_frontend *fe,
 	}
 
 	/* Change tuner for new modulation type if reqd */
-	if (req_mode != state->current_mode) {
+	if (req_mode != state->current_mode ||
+	    req_bw != state->Chan_Bandwidth) {
 		state->current_mode = req_mode;
 		ret = mxl5005s_reconfigure(fe, req_mode, req_bw);
 
-- 
cgit v1.2.3


From e12617e6f0586a336c76dd7b70e5a451ba5e7786 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 21 Dec 2011 07:31:23 -0300
Subject: [media] mxl5007t: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mxl5007t.c | 51 ++++++++++++++++------------------
 1 file changed, 24 insertions(+), 27 deletions(-)

diff --git a/drivers/media/common/tuners/mxl5007t.c b/drivers/media/common/tuners/mxl5007t.c
index 67bccde1f816..e22fcb12bcf3 100644
--- a/drivers/media/common/tuners/mxl5007t.c
+++ b/drivers/media/common/tuners/mxl5007t.c
@@ -619,44 +619,42 @@ fail:
 static int mxl5007t_set_params(struct dvb_frontend *fe,
 			       struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+	u32 delsys = c->delivery_system;
 	struct mxl5007t_state *state = fe->tuner_priv;
 	enum mxl5007t_bw_mhz bw;
 	enum mxl5007t_mode mode;
 	int ret;
-	u32 freq = params->frequency;
+	u32 freq = c->frequency;
+	u32 band = BANDWIDTH_6_MHZ;
 
-	if (fe->ops.info.type == FE_ATSC) {
-		switch (params->u.vsb.modulation) {
-		case VSB_8:
-		case VSB_16:
-			mode = MxL_MODE_ATSC;
-			break;
-		case QAM_64:
-		case QAM_256:
-			mode = MxL_MODE_CABLE;
-			break;
-		default:
-			mxl_err("modulation not set!");
-			return -EINVAL;
-		}
+	switch (delsys) {
+	case SYS_ATSC:
+		mode = MxL_MODE_ATSC;
+		bw = MxL_BW_6MHz;
+		break;
+	case SYS_DVBC_ANNEX_B:
+		mode = MxL_MODE_CABLE;
 		bw = MxL_BW_6MHz;
-	} else if (fe->ops.info.type == FE_OFDM) {
-		switch (params->u.ofdm.bandwidth) {
-		case BANDWIDTH_6_MHZ:
+		break;
+	case SYS_DVBT:
+	case SYS_DVBT2:
+		mode = MxL_MODE_DVBT;
+		switch (c->bandwidth_hz) {
+		case 6000000:
 			bw = MxL_BW_6MHz;
 			break;
-		case BANDWIDTH_7_MHZ:
+		case 7000000:
 			bw = MxL_BW_7MHz;
-			break;
-		case BANDWIDTH_8_MHZ:
+			band = BANDWIDTH_7_MHZ;
+		case 8000000:
 			bw = MxL_BW_8MHz;
-			break;
+			band = BANDWIDTH_8_MHZ;
 		default:
-			mxl_err("bandwidth not set!");
 			return -EINVAL;
 		}
-		mode = MxL_MODE_DVBT;
-	} else {
+		break;
+	default:
 		mxl_err("modulation type not supported!");
 		return -EINVAL;
 	}
@@ -675,8 +673,7 @@ static int mxl5007t_set_params(struct dvb_frontend *fe,
 		goto fail;
 
 	state->frequency = freq;
-	state->bandwidth = (fe->ops.info.type == FE_OFDM) ?
-		params->u.ofdm.bandwidth : 0;
+	state->bandwidth = band;
 fail:
 	mutex_unlock(&state->lock);
 
-- 
cgit v1.2.3


From 67ccfe3b9ed5287363d01820a06e18f9376d3802 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 21 Dec 2011 07:47:27 -0300
Subject: [media] tda18218: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/tda18218.c | 15 ++++++---------
 1 file changed, 6 insertions(+), 9 deletions(-)

diff --git a/drivers/media/common/tuners/tda18218.c b/drivers/media/common/tuners/tda18218.c
index d099501566a1..bcdd826dac38 100644
--- a/drivers/media/common/tuners/tda18218.c
+++ b/drivers/media/common/tuners/tda18218.c
@@ -113,6 +113,8 @@ static int tda18218_set_params(struct dvb_frontend *fe,
 	struct dvb_frontend_parameters *params)
 {
 	struct tda18218_priv *priv = fe->tuner_priv;
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+	u32 bw = c->bandwidth_hz;
 	int ret;
 	u8 buf[3], i, BP_Filter, LP_Fc;
 	u32 LO_Frac;
@@ -138,23 +140,18 @@ static int tda18218_set_params(struct dvb_frontend *fe,
 		fe->ops.i2c_gate_ctrl(fe, 1); /* open I2C-gate */
 
 	/* low-pass filter cut-off frequency */
-	switch (params->u.ofdm.bandwidth) {
-	case BANDWIDTH_6_MHZ:
+	if (bw <= 6000000) {
 		LP_Fc = 0;
 		priv->if_frequency = 3000000;
-		break;
-	case BANDWIDTH_7_MHZ:
+	} else if (bw <= 7000000) {
 		LP_Fc = 1;
 		priv->if_frequency = 3500000;
-		break;
-	case BANDWIDTH_8_MHZ:
-	default:
+	} else {
 		LP_Fc = 2;
 		priv->if_frequency = 4000000;
-		break;
 	}
 
-	LO_Frac = params->frequency + priv->if_frequency;
+	LO_Frac = c->frequency + priv->if_frequency;
 
 	/* band-pass filter */
 	if (LO_Frac < 188000000)
-- 
cgit v1.2.3


From ce0e93a52a01d0074b2bd12c056cbbf7a8a300c4 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 21 Dec 2011 08:07:52 -0300
Subject: [media] tda18271: add support for QAM 7 MHz map

This standard is not properly documented, but its settings are at
the tda18271dd driver, and are somewhat obvious, as they follow
the same logic as DVB-T 7MHz.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/tda18271-maps.c | 4 ++++
 drivers/media/common/tuners/tda18271.h      | 1 +
 2 files changed, 5 insertions(+)

diff --git a/drivers/media/common/tuners/tda18271-maps.c b/drivers/media/common/tuners/tda18271-maps.c
index 3d5b6ab7e332..fb881c667c94 100644
--- a/drivers/media/common/tuners/tda18271-maps.c
+++ b/drivers/media/common/tuners/tda18271-maps.c
@@ -1213,6 +1213,8 @@ static struct tda18271_std_map tda18271c1_std_map = {
 		      .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1e */
 	.qam_6    = { .if_freq = 4000, .fm_rfn = 0, .agc_mode = 3, .std = 5,
 		      .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1d */
+	.qam_7    = { .if_freq = 4500, .fm_rfn = 0, .agc_mode = 3, .std = 6,
+		      .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1e */
 	.qam_8    = { .if_freq = 5000, .fm_rfn = 0, .agc_mode = 3, .std = 7,
 		      .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1f */
 };
@@ -1244,6 +1246,8 @@ static struct tda18271_std_map tda18271c2_std_map = {
 		      .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1d */
 	.qam_6    = { .if_freq = 4000, .fm_rfn = 0, .agc_mode = 3, .std = 5,
 		      .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1d */
+	.qam_7    = { .if_freq = 4500, .fm_rfn = 0, .agc_mode = 3, .std = 6,
+		      .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1e */
 	.qam_8    = { .if_freq = 5000, .fm_rfn = 0, .agc_mode = 3, .std = 7,
 		      .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1f */
 };
diff --git a/drivers/media/common/tuners/tda18271.h b/drivers/media/common/tuners/tda18271.h
index 50cfa8cebb93..640bae4e6a5a 100644
--- a/drivers/media/common/tuners/tda18271.h
+++ b/drivers/media/common/tuners/tda18271.h
@@ -53,6 +53,7 @@ struct tda18271_std_map {
 	struct tda18271_std_map_item dvbt_7;
 	struct tda18271_std_map_item dvbt_8;
 	struct tda18271_std_map_item qam_6;
+	struct tda18271_std_map_item qam_7;
 	struct tda18271_std_map_item qam_8;
 };
 
-- 
cgit v1.2.3


From 5ca1c94deafa6bdd68a9a7e65e4b3fbb39cfcfa5 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 21 Dec 2011 08:15:29 -0300
Subject: [media] tda18271-fe: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/tda18271-fe.c | 74 ++++++++++++++-----------------
 1 file changed, 34 insertions(+), 40 deletions(-)

diff --git a/drivers/media/common/tuners/tda18271-fe.c b/drivers/media/common/tuners/tda18271-fe.c
index 3347c5b488dd..6348bb302139 100644
--- a/drivers/media/common/tuners/tda18271-fe.c
+++ b/drivers/media/common/tuners/tda18271-fe.c
@@ -931,56 +931,51 @@ fail:
 static int tda18271_set_params(struct dvb_frontend *fe,
 			       struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+	u32 delsys = c->delivery_system;
+	u32 bw = c->bandwidth_hz;
+	u32 freq = c->frequency;
+	u32 band = BANDWIDTH_6_MHZ;
 	struct tda18271_priv *priv = fe->tuner_priv;
 	struct tda18271_std_map *std_map = &priv->std;
 	struct tda18271_std_map_item *map;
 	int ret;
-	u32 bw, freq = params->frequency;
 
 	priv->mode = TDA18271_DIGITAL;
 
-	if (fe->ops.info.type == FE_ATSC) {
-		switch (params->u.vsb.modulation) {
-		case VSB_8:
-		case VSB_16:
-			map = &std_map->atsc_6;
-			break;
-		case QAM_64:
-		case QAM_256:
-			map = &std_map->qam_6;
-			break;
-		default:
-			tda_warn("modulation not set!\n");
-			return -EINVAL;
-		}
-#if 0
-		/* userspace request is already center adjusted */
-		freq += 1750000; /* Adjust to center (+1.75MHZ) */
-#endif
+	switch (delsys) {
+	case SYS_ATSC:
+		map = &std_map->atsc_6;
 		bw = 6000000;
-	} else if (fe->ops.info.type == FE_OFDM) {
-		switch (params->u.ofdm.bandwidth) {
-		case BANDWIDTH_6_MHZ:
-			bw = 6000000;
+		break;
+	case SYS_DVBT:
+	case SYS_DVBT2:
+		if (bw <= 6000000) {
 			map = &std_map->dvbt_6;
-			break;
-		case BANDWIDTH_7_MHZ:
-			bw = 7000000;
+		} else if (bw <= 7000000) {
 			map = &std_map->dvbt_7;
-			break;
-		case BANDWIDTH_8_MHZ:
-			bw = 8000000;
+			band = BANDWIDTH_7_MHZ;
+		} else {
 			map = &std_map->dvbt_8;
-			break;
-		default:
-			tda_warn("bandwidth not set!\n");
-			return -EINVAL;
+			band = BANDWIDTH_8_MHZ;
 		}
-	} else if (fe->ops.info.type == FE_QAM) {
-		/* DVB-C */
-		map = &std_map->qam_8;
-		bw = 8000000;
-	} else {
+		break;
+	case SYS_DVBC_ANNEX_B:
+		bw = 6000000;
+		/* falltrough */
+	case SYS_DVBC_ANNEX_A:
+	case SYS_DVBC_ANNEX_C:
+		if (bw <= 6000000) {
+			map = &std_map->qam_6;
+		} else if (bw <= 7000000) {
+			map = &std_map->qam_7;
+			band = BANDWIDTH_7_MHZ;
+		} else {
+			map = &std_map->qam_8;
+			band = BANDWIDTH_8_MHZ;
+		}
+		break;
+	default:
 		tda_warn("modulation type not supported!\n");
 		return -EINVAL;
 	}
@@ -996,8 +991,7 @@ static int tda18271_set_params(struct dvb_frontend *fe,
 
 	priv->if_freq   = map->if_freq;
 	priv->frequency = freq;
-	priv->bandwidth = (fe->ops.info.type == FE_OFDM) ?
-		params->u.ofdm.bandwidth : 0;
+	priv->bandwidth = band;
 fail:
 	return ret;
 }
-- 
cgit v1.2.3


From 53ccd1ca69c14e29ce927c4992e5b5ceae379d64 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 21 Dec 2011 08:39:44 -0300
Subject: [media] tda827x: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/tda827x.c | 49 ++++++++++++++++++++---------------
 1 file changed, 28 insertions(+), 21 deletions(-)

diff --git a/drivers/media/common/tuners/tda827x.c b/drivers/media/common/tuners/tda827x.c
index e0d5b43772b8..7316308d9388 100644
--- a/drivers/media/common/tuners/tda827x.c
+++ b/drivers/media/common/tuners/tda827x.c
@@ -155,9 +155,11 @@ static int tuner_transfer(struct dvb_frontend *fe,
 static int tda827xo_set_params(struct dvb_frontend *fe,
 			       struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct tda827x_priv *priv = fe->tuner_priv;
 	u8 buf[14];
 	int rc;
+	u32 band;
 
 	struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0,
 			       .buf = buf, .len = sizeof(buf) };
@@ -165,18 +167,20 @@ static int tda827xo_set_params(struct dvb_frontend *fe,
 	u32 N;
 
 	dprintk("%s:\n", __func__);
-	switch (params->u.ofdm.bandwidth) {
-	case BANDWIDTH_6_MHZ:
+	if (c->bandwidth_hz == 0) {
+		if_freq = 5000000;
+		band = BANDWIDTH_8_MHZ;
+	} else if (c->bandwidth_hz <= 6000000) {
 		if_freq = 4000000;
-		break;
-	case BANDWIDTH_7_MHZ:
+		band = BANDWIDTH_6_MHZ;
+	} else if (c->bandwidth_hz <= 7000000) {
 		if_freq = 4500000;
-		break;
-	default:		   /* 8 MHz or Auto */
+		band = BANDWIDTH_7_MHZ;
+	} else {	/* 8 MHz */
 		if_freq = 5000000;
-		break;
+		band = BANDWIDTH_8_MHZ;
 	}
-	tuner_freq = params->frequency;
+	tuner_freq = c->frequency;
 
 	i = 0;
 	while (tda827x_table[i].lomax < tuner_freq) {
@@ -220,8 +224,8 @@ static int tda827xo_set_params(struct dvb_frontend *fe,
 	if (rc < 0)
 		goto err;
 
-	priv->frequency = params->frequency;
-	priv->bandwidth = (fe->ops.info.type == FE_OFDM) ? params->u.ofdm.bandwidth : 0;
+	priv->frequency = c->frequency;
+	priv->bandwidth = band;
 
 	return 0;
 
@@ -516,9 +520,11 @@ static void tda827xa_lna_gain(struct dvb_frontend *fe, int high,
 static int tda827xa_set_params(struct dvb_frontend *fe,
 			       struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct tda827x_priv *priv = fe->tuner_priv;
 	struct tda827xa_data *frequency_map = tda827xa_dvbt;
 	u8 buf[11];
+	u32 band;
 
 	struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0,
 			       .buf = buf, .len = sizeof(buf) };
@@ -531,18 +537,20 @@ static int tda827xa_set_params(struct dvb_frontend *fe,
 	tda827xa_lna_gain(fe, 1, NULL);
 	msleep(20);
 
-	switch (params->u.ofdm.bandwidth) {
-	case BANDWIDTH_6_MHZ:
+	if (c->bandwidth_hz == 0) {
+		if_freq = 5000000;
+		band = BANDWIDTH_8_MHZ;
+	} else if (c->bandwidth_hz <= 6000000) {
 		if_freq = 4000000;
-		break;
-	case BANDWIDTH_7_MHZ:
+		band = BANDWIDTH_6_MHZ;
+	} else if (c->bandwidth_hz <= 7000000) {
 		if_freq = 4500000;
-		break;
-	default:		   /* 8 MHz or Auto */
+		band = BANDWIDTH_7_MHZ;
+	} else {	/* 8 MHz */
 		if_freq = 5000000;
-		break;
+		band = BANDWIDTH_8_MHZ;
 	}
-	tuner_freq = params->frequency;
+	tuner_freq = c->frequency;
 
 	if (fe->ops.info.type == FE_QAM) {
 		dprintk("%s select tda827xa_dvbc\n", __func__);
@@ -645,9 +653,8 @@ static int tda827xa_set_params(struct dvb_frontend *fe,
 	if (rc < 0)
 		goto err;
 
-	priv->frequency = params->frequency;
-	priv->bandwidth = (fe->ops.info.type == FE_OFDM) ? params->u.ofdm.bandwidth : 0;
-
+	priv->frequency = c->frequency;
+	priv->bandwidth = band;
 
 	return 0;
 
-- 
cgit v1.2.3


From 506cd7145430c0802bf0bc0b7aa029b4c342d0cb Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 21 Dec 2011 08:53:22 -0300
Subject: [media] tuner-xc2028: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/tuner-xc2028.c | 83 +++++++++++++-----------------
 1 file changed, 36 insertions(+), 47 deletions(-)

diff --git a/drivers/media/common/tuners/tuner-xc2028.c b/drivers/media/common/tuners/tuner-xc2028.c
index 4df952c47f86..d052c264a457 100644
--- a/drivers/media/common/tuners/tuner-xc2028.c
+++ b/drivers/media/common/tuners/tuner-xc2028.c
@@ -1087,65 +1087,26 @@ static int xc2028_set_analog_freq(struct dvb_frontend *fe,
 static int xc2028_set_params(struct dvb_frontend *fe,
 			     struct dvb_frontend_parameters *p)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+	u32 delsys = c->delivery_system;
+	u32 bw = c->bandwidth_hz;
 	struct xc2028_data *priv = fe->tuner_priv;
 	unsigned int       type=0;
-	fe_bandwidth_t     bw = BANDWIDTH_8_MHZ;
 	u16                demod = 0;
 
 	tuner_dbg("%s called\n", __func__);
 
-	switch(fe->ops.info.type) {
-	case FE_OFDM:
-		bw = p->u.ofdm.bandwidth;
+	switch (delsys) {
+	case SYS_DVBT:
+	case SYS_DVBT2:
 		/*
 		 * The only countries with 6MHz seem to be Taiwan/Uruguay.
 		 * Both seem to require QAM firmware for OFDM decoding
 		 * Tested in Taiwan by Terry Wu <terrywu2009@gmail.com>
 		 */
-		if (bw == BANDWIDTH_6_MHZ)
+		if (bw <= 6000000)
 			type |= QAM;
-		break;
-	case FE_ATSC:
-		bw = BANDWIDTH_6_MHZ;
-		/* The only ATSC firmware (at least on v2.7) is D2633 */
-		type |= ATSC | D2633;
-		break;
-	/* DVB-S and pure QAM (FE_QAM) are not supported */
-	default:
-		return -EINVAL;
-	}
-
-	switch (bw) {
-	case BANDWIDTH_8_MHZ:
-		if (p->frequency < 470000000)
-			priv->ctrl.vhfbw7 = 0;
-		else
-			priv->ctrl.uhfbw8 = 1;
-		type |= (priv->ctrl.vhfbw7 && priv->ctrl.uhfbw8) ? DTV78 : DTV8;
-		type |= F8MHZ;
-		break;
-	case BANDWIDTH_7_MHZ:
-		if (p->frequency < 470000000)
-			priv->ctrl.vhfbw7 = 1;
-		else
-			priv->ctrl.uhfbw8 = 0;
-		type |= (priv->ctrl.vhfbw7 && priv->ctrl.uhfbw8) ? DTV78 : DTV7;
-		type |= F8MHZ;
-		break;
-	case BANDWIDTH_6_MHZ:
-		type |= DTV6;
-		priv->ctrl.vhfbw7 = 0;
-		priv->ctrl.uhfbw8 = 0;
-		break;
-	default:
-		tuner_err("error: bandwidth not supported.\n");
-	};
 
-	/*
-	  Selects between D2633 or D2620 firmware.
-	  It doesn't make sense for ATSC, since it should be D2633 on all cases
-	 */
-	if (fe->ops.info.type != FE_ATSC) {
 		switch (priv->ctrl.type) {
 		case XC2028_D2633:
 			type |= D2633;
@@ -1161,6 +1122,34 @@ static int xc2028_set_params(struct dvb_frontend *fe,
 			else
 				type |= D2620;
 		}
+		break;
+	case SYS_ATSC:
+		/* The only ATSC firmware (at least on v2.7) is D2633 */
+		type |= ATSC | D2633;
+		break;
+	/* DVB-S and pure QAM (FE_QAM) are not supported */
+	default:
+		return -EINVAL;
+	}
+
+	if (bw <= 6000000) {
+		type |= DTV6;
+		priv->ctrl.vhfbw7 = 0;
+		priv->ctrl.uhfbw8 = 0;
+	} else if (bw <= 7000000) {
+		if (c->frequency < 470000000)
+			priv->ctrl.vhfbw7 = 1;
+		else
+			priv->ctrl.uhfbw8 = 0;
+		type |= (priv->ctrl.vhfbw7 && priv->ctrl.uhfbw8) ? DTV78 : DTV7;
+		type |= F8MHZ;
+	} else {
+		if (c->frequency < 470000000)
+			priv->ctrl.vhfbw7 = 0;
+		else
+			priv->ctrl.uhfbw8 = 1;
+		type |= (priv->ctrl.vhfbw7 && priv->ctrl.uhfbw8) ? DTV78 : DTV8;
+		type |= F8MHZ;
 	}
 
 	/* All S-code tables need a 200kHz shift */
@@ -1185,7 +1174,7 @@ static int xc2028_set_params(struct dvb_frontend *fe,
 		 */
 	}
 
-	return generic_set_freq(fe, p->frequency,
+	return generic_set_freq(fe, c->frequency,
 				V4L2_TUNER_DIGITAL_TV, type, 0, demod);
 }
 
-- 
cgit v1.2.3


From 40d6f2b83788cfc125867c8c7a7a0b32c72d9e54 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 21 Dec 2011 09:02:55 -0300
Subject: [media] xc4000: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/xc4000.c | 97 ++++++++++++++++--------------------
 1 file changed, 42 insertions(+), 55 deletions(-)

diff --git a/drivers/media/common/tuners/xc4000.c b/drivers/media/common/tuners/xc4000.c
index 21a7b094a774..ee6db66143f1 100644
--- a/drivers/media/common/tuners/xc4000.c
+++ b/drivers/media/common/tuners/xc4000.c
@@ -1124,80 +1124,67 @@ static void xc_debug_dump(struct xc4000_priv *priv)
 static int xc4000_set_params(struct dvb_frontend *fe,
 	struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+	u32 delsys = c->delivery_system;
+	u32 bw = c->bandwidth_hz;
 	struct xc4000_priv *priv = fe->tuner_priv;
 	unsigned int type;
 	int	ret = -EREMOTEIO;
 
-	dprintk(1, "%s() frequency=%d (Hz)\n", __func__, params->frequency);
+	dprintk(1, "%s() frequency=%d (Hz)\n", __func__, c->frequency);
 
 	mutex_lock(&priv->lock);
 
-	if (fe->ops.info.type == FE_ATSC) {
-		dprintk(1, "%s() ATSC\n", __func__);
-		switch (params->u.vsb.modulation) {
-		case VSB_8:
-		case VSB_16:
-			dprintk(1, "%s() VSB modulation\n", __func__);
-			priv->rf_mode = XC_RF_MODE_AIR;
-			priv->freq_hz = params->frequency - 1750000;
-			priv->bandwidth = BANDWIDTH_6_MHZ;
-			priv->video_standard = XC4000_DTV6;
-			type = DTV6;
-			break;
-		case QAM_64:
-		case QAM_256:
-		case QAM_AUTO:
-			dprintk(1, "%s() QAM modulation\n", __func__);
-			priv->rf_mode = XC_RF_MODE_CABLE;
-			priv->freq_hz = params->frequency - 1750000;
-			priv->bandwidth = BANDWIDTH_6_MHZ;
-			priv->video_standard = XC4000_DTV6;
-			type = DTV6;
-			break;
-		default:
-			ret = -EINVAL;
-			goto fail;
-		}
-	} else if (fe->ops.info.type == FE_OFDM) {
+	switch (delsys) {
+	case SYS_ATSC:
+		dprintk(1, "%s() VSB modulation\n", __func__);
+		priv->rf_mode = XC_RF_MODE_AIR;
+		priv->freq_hz = c->frequency - 1750000;
+		priv->bandwidth = BANDWIDTH_6_MHZ;
+		priv->video_standard = XC4000_DTV6;
+		type = DTV6;
+		break;
+	case SYS_DVBC_ANNEX_B:
+		dprintk(1, "%s() QAM modulation\n", __func__);
+		priv->rf_mode = XC_RF_MODE_CABLE;
+		priv->freq_hz = c->frequency - 1750000;
+		priv->bandwidth = BANDWIDTH_6_MHZ;
+		priv->video_standard = XC4000_DTV6;
+		type = DTV6;
+		break;
+	case SYS_DVBT:
+	case SYS_DVBT2:
 		dprintk(1, "%s() OFDM\n", __func__);
-		switch (params->u.ofdm.bandwidth) {
-		case BANDWIDTH_6_MHZ:
+		if (bw == 0) {
+			if (c->frequency < 400000000) {
+				priv->bandwidth = BANDWIDTH_7_MHZ;
+				priv->freq_hz = c->frequency - 2250000;
+			} else {
+				priv->bandwidth = BANDWIDTH_8_MHZ;
+				priv->freq_hz = c->frequency - 2750000;
+			}
+			priv->video_standard = XC4000_DTV7_8;
+			type = DTV78;
+		} else if (bw <= 6000000) {
 			priv->bandwidth = BANDWIDTH_6_MHZ;
 			priv->video_standard = XC4000_DTV6;
-			priv->freq_hz = params->frequency - 1750000;
+			priv->freq_hz = c->frequency - 1750000;
 			type = DTV6;
-			break;
-		case BANDWIDTH_7_MHZ:
+		} else if (bw <= 7000000) {
 			priv->bandwidth = BANDWIDTH_7_MHZ;
 			priv->video_standard = XC4000_DTV7;
-			priv->freq_hz = params->frequency - 2250000;
+			priv->freq_hz = c->frequency - 2250000;
 			type = DTV7;
-			break;
-		case BANDWIDTH_8_MHZ:
+		} else {
 			priv->bandwidth = BANDWIDTH_8_MHZ;
 			priv->video_standard = XC4000_DTV8;
-			priv->freq_hz = params->frequency - 2750000;
+			priv->freq_hz = c->frequency - 2750000;
 			type = DTV8;
-			break;
-		case BANDWIDTH_AUTO:
-			if (params->frequency < 400000000) {
-				priv->bandwidth = BANDWIDTH_7_MHZ;
-				priv->freq_hz = params->frequency - 2250000;
-			} else {
-				priv->bandwidth = BANDWIDTH_8_MHZ;
-				priv->freq_hz = params->frequency - 2750000;
-			}
-			priv->video_standard = XC4000_DTV7_8;
-			type = DTV78;
-			break;
-		default:
-			printk(KERN_ERR "xc4000 bandwidth not set!\n");
-			ret = -EINVAL;
-			goto fail;
 		}
 		priv->rf_mode = XC_RF_MODE_AIR;
-	} else {
-		printk(KERN_ERR "xc4000 modulation type not supported!\n");
+		break;
+	default:
+		printk(KERN_ERR "xc4000 delivery system not supported!\n");
 		ret = -EINVAL;
 		goto fail;
 	}
-- 
cgit v1.2.3


From 27b7faf13af878807ebff04322cad74b053510b4 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 22 Dec 2011 16:54:09 -0300
Subject: [media] cx24113: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/cx24113.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/media/dvb/frontends/cx24113.c b/drivers/media/dvb/frontends/cx24113.c
index c341d57d5e81..07737e2f7131 100644
--- a/drivers/media/dvb/frontends/cx24113.c
+++ b/drivers/media/dvb/frontends/cx24113.c
@@ -479,18 +479,19 @@ static int cx24113_init(struct dvb_frontend *fe)
 static int cx24113_set_params(struct dvb_frontend *fe,
 		struct dvb_frontend_parameters *p)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct cx24113_state *state = fe->tuner_priv;
 	/* for a ROLL-OFF factor of 0.35, 0.2: 600, 0.25: 625 */
 	u32 roll_off = 675;
 	u32 bw;
 
-	bw  = ((p->u.qpsk.symbol_rate/100) * roll_off) / 1000;
+	bw  = ((c->symbol_rate/100) * roll_off) / 1000;
 	bw += (10000000/100) + 5;
 	bw /= 10;
 	bw += 1000;
 	cx24113_set_bandwidth(state, bw);
 
-	cx24113_set_frequency(state, p->frequency);
+	cx24113_set_frequency(state, c->frequency);
 	msleep(5);
 	return cx24113_get_status(fe, &bw);
 }
-- 
cgit v1.2.3


From 8579881bb617cd81559f36523cf5bdcde26af6f7 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 22 Dec 2011 21:20:31 -0300
Subject: [media] zl10039: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/zl10039.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/drivers/media/dvb/frontends/zl10039.c b/drivers/media/dvb/frontends/zl10039.c
index c085e58a94bf..7fc8cef408b7 100644
--- a/drivers/media/dvb/frontends/zl10039.c
+++ b/drivers/media/dvb/frontends/zl10039.c
@@ -177,8 +177,9 @@ static int zl10039_sleep(struct dvb_frontend *fe)
 }
 
 static int zl10039_set_params(struct dvb_frontend *fe,
-			struct dvb_frontend_parameters *params)
+			      struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct zl10039_state *state = fe->tuner_priv;
 	u8 buf[6];
 	u8 bf;
@@ -188,12 +189,12 @@ static int zl10039_set_params(struct dvb_frontend *fe,
 
 	dprintk("%s\n", __func__);
 	dprintk("Set frequency = %d, symbol rate = %d\n",
-			params->frequency, params->u.qpsk.symbol_rate);
+			c->frequency, c->symbol_rate);
 
 	/* Assumed 10.111 MHz crystal oscillator */
 	/* Cancelled num/den 80 to prevent overflow */
-	div = (params->frequency * 1000) / 126387;
-	fbw = (params->u.qpsk.symbol_rate * 27) / 32000;
+	div = (c->frequency * 1000) / 126387;
+	fbw = (c->symbol_rate * 27) / 32000;
 	/* Cancelled num/den 10 to prevent overflow */
 	bf = ((fbw * 5088) / 1011100) - 1;
 
-- 
cgit v1.2.3


From e439aedf54db4501c171ae913c2a0095058c58a3 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 23 Dec 2011 08:01:05 -0300
Subject: [media] av7110: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/ttpci/av7110.c | 75 +++++++++++++++++++++++++---------------
 1 file changed, 48 insertions(+), 27 deletions(-)

diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c
index abf6b55cf6d5..c6191e1f162b 100644
--- a/drivers/media/dvb/ttpci/av7110.c
+++ b/drivers/media/dvb/ttpci/av7110.c
@@ -1570,18 +1570,25 @@ static int get_firmware(struct av7110* av7110)
 
 static int alps_bsrv2_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct av7110* av7110 = fe->dvb->priv;
 	u8 pwr = 0;
 	u8 buf[4];
 	struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) };
-	u32 div = (params->frequency + 479500) / 125;
+	u32 div = (p->frequency + 479500) / 125;
 
-	if (params->frequency > 2000000) pwr = 3;
-	else if (params->frequency > 1800000) pwr = 2;
-	else if (params->frequency > 1600000) pwr = 1;
-	else if (params->frequency > 1200000) pwr = 0;
-	else if (params->frequency >= 1100000) pwr = 1;
-	else pwr = 2;
+	if (p->frequency > 2000000)
+		pwr = 3;
+	else if (p->frequency > 1800000)
+		pwr = 2;
+	else if (p->frequency > 1600000)
+		pwr = 1;
+	else if (p->frequency > 1200000)
+		pwr = 0;
+	else if (p->frequency >= 1100000)
+		pwr = 1;
+	else
+		pwr = 2;
 
 	buf[0] = (div >> 8) & 0x7f;
 	buf[1] = div & 0xff;
@@ -1606,17 +1613,18 @@ static struct ves1x93_config alps_bsrv2_config = {
 
 static int alps_tdbe2_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct av7110* av7110 = fe->dvb->priv;
 	u32 div;
 	u8 data[4];
 	struct i2c_msg msg = { .addr = 0x62, .flags = 0, .buf = data, .len = sizeof(data) };
 
-	div = (params->frequency + 35937500 + 31250) / 62500;
+	div = (p->frequency + 35937500 + 31250) / 62500;
 
 	data[0] = (div >> 8) & 0x7f;
 	data[1] = div & 0xff;
 	data[2] = 0x85 | ((div >> 10) & 0x60);
-	data[3] = (params->frequency < 174000000 ? 0x88 : params->frequency < 470000000 ? 0x84 : 0x81);
+	data[3] = (p->frequency < 174000000 ? 0x88 : p->frequency < 470000000 ? 0x84 : 0x81);
 
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 1);
@@ -1637,12 +1645,13 @@ static struct ves1820_config alps_tdbe2_config = {
 
 static int grundig_29504_451_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct av7110* av7110 = fe->dvb->priv;
 	u32 div;
 	u8 data[4];
 	struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
 
-	div = params->frequency / 125;
+	div = p->frequency / 125;
 	data[0] = (div >> 8) & 0x7f;
 	data[1] = div & 0xff;
 	data[2] = 0x8e;
@@ -1663,9 +1672,10 @@ static struct tda8083_config grundig_29504_451_config = {
 
 static int philips_cd1516_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct av7110* av7110 = fe->dvb->priv;
 	u32 div;
-	u32 f = params->frequency;
+	u32 f = p->frequency;
 	u8 data[4];
 	struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
 
@@ -1694,14 +1704,15 @@ static struct ves1820_config philips_cd1516_config = {
 
 static int alps_tdlb7_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct av7110* av7110 = fe->dvb->priv;
 	u32 div, pwr;
 	u8 data[4];
 	struct i2c_msg msg = { .addr = 0x60, .flags = 0, .buf = data, .len = sizeof(data) };
 
-	div = (params->frequency + 36200000) / 166666;
+	div = (p->frequency + 36200000) / 166666;
 
-	if (params->frequency <= 782000000)
+	if (p->frequency <= 782000000)
 		pwr = 1;
 	else
 		pwr = 2;
@@ -1831,6 +1842,7 @@ static u8 nexusca_stv0297_inittab[] = {
 
 static int nexusca_stv0297_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct av7110* av7110 = fe->dvb->priv;
 	u32 div;
 	u8 data[4];
@@ -1838,19 +1850,19 @@ static int nexusca_stv0297_tuner_set_params(struct dvb_frontend* fe, struct dvb_
 	struct i2c_msg readmsg = { .addr = 0x63, .flags = I2C_M_RD, .buf = data, .len = 1 };
 	int i;
 
-	div = (params->frequency + 36150000 + 31250) / 62500;
+	div = (p->frequency + 36150000 + 31250) / 62500;
 
 	data[0] = (div >> 8) & 0x7f;
 	data[1] = div & 0xff;
 	data[2] = 0xce;
 
-	if (params->frequency < 45000000)
+	if (p->frequency < 45000000)
 		return -EINVAL;
-	else if (params->frequency < 137000000)
+	else if (p->frequency < 137000000)
 		data[3] = 0x01;
-	else if (params->frequency < 403000000)
+	else if (p->frequency < 403000000)
 		data[3] = 0x02;
-	else if (params->frequency < 860000000)
+	else if (p->frequency < 860000000)
 		data[3] = 0x04;
 	else
 		return -EINVAL;
@@ -1886,25 +1898,34 @@ static struct stv0297_config nexusca_stv0297_config = {
 
 static int grundig_29504_401_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct av7110* av7110 = fe->dvb->priv;
 	u32 div;
 	u8 cfg, cpump, band_select;
 	u8 data[4];
 	struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
 
-	div = (36125000 + params->frequency) / 166666;
+	div = (36125000 + p->frequency) / 166666;
 
 	cfg = 0x88;
 
-	if (params->frequency < 175000000) cpump = 2;
-	else if (params->frequency < 390000000) cpump = 1;
-	else if (params->frequency < 470000000) cpump = 2;
-	else if (params->frequency < 750000000) cpump = 1;
-	else cpump = 3;
+	if (p->frequency < 175000000)
+		cpump = 2;
+	else if (p->frequency < 390000000)
+		cpump = 1;
+	else if (p->frequency < 470000000)
+		cpump = 2;
+	else if (p->frequency < 750000000)
+		cpump = 1;
+	else
+		cpump = 3;
 
-	if (params->frequency < 175000000) band_select = 0x0e;
-	else if (params->frequency < 470000000) band_select = 0x05;
-	else band_select = 0x03;
+	if (p->frequency < 175000000)
+		band_select = 0x0e;
+	else if (p->frequency < 470000000)
+		band_select = 0x05;
+	else
+		band_select = 0x03;
 
 	data[0] = (div >> 8) & 0x7f;
 	data[1] = div & 0xff;
-- 
cgit v1.2.3


From 9b54464f16ae4f0a7ce14f384294ddb30c203a21 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 23 Dec 2011 08:04:27 -0300
Subject: [media] budget-ci: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/ttpci/budget-ci.c | 41 ++++++++++++++++++++-----------------
 1 file changed, 22 insertions(+), 19 deletions(-)

diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c
index ab180f99fde6..bf8b4934cb7c 100644
--- a/drivers/media/dvb/ttpci/budget-ci.c
+++ b/drivers/media/dvb/ttpci/budget-ci.c
@@ -663,30 +663,31 @@ static int philips_su1278_tt_set_symbol_rate(struct dvb_frontend *fe, u32 srate,
 static int philips_su1278_tt_tuner_set_params(struct dvb_frontend *fe,
 					   struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv;
 	u32 div;
 	u8 buf[4];
 	struct i2c_msg msg = {.addr = 0x60,.flags = 0,.buf = buf,.len = sizeof(buf) };
 
-	if ((params->frequency < 950000) || (params->frequency > 2150000))
+	if ((p->frequency < 950000) || (p->frequency > 2150000))
 		return -EINVAL;
 
-	div = (params->frequency + (500 - 1)) / 500;	// round correctly
+	div = (p->frequency + (500 - 1)) / 500;	/* round correctly */
 	buf[0] = (div >> 8) & 0x7f;
 	buf[1] = div & 0xff;
 	buf[2] = 0x80 | ((div & 0x18000) >> 10) | 2;
 	buf[3] = 0x20;
 
-	if (params->u.qpsk.symbol_rate < 4000000)
+	if (p->symbol_rate < 4000000)
 		buf[3] |= 1;
 
-	if (params->frequency < 1250000)
+	if (p->frequency < 1250000)
 		buf[3] |= 0;
-	else if (params->frequency < 1550000)
+	else if (p->frequency < 1550000)
 		buf[3] |= 0x40;
-	else if (params->frequency < 2050000)
+	else if (p->frequency < 2050000)
 		buf[3] |= 0x80;
-	else if (params->frequency < 2150000)
+	else if (p->frequency < 2150000)
 		buf[3] |= 0xC0;
 
 	if (fe->ops.i2c_gate_ctrl)
@@ -743,6 +744,7 @@ static int philips_tdm1316l_tuner_init(struct dvb_frontend *fe)
 
 static int philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv;
 	u8 tuner_buf[4];
 	struct i2c_msg tuner_msg = {.addr = budget_ci->tuner_pll_address,.flags = 0,.buf = tuner_buf,.len = sizeof(tuner_buf) };
@@ -750,7 +752,7 @@ static int philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struct dvb
 	u8 band, cp, filter;
 
 	// determine charge pump
-	tuner_frequency = params->frequency + 36130000;
+	tuner_frequency = p->frequency + 36130000;
 	if (tuner_frequency < 87000000)
 		return -EINVAL;
 	else if (tuner_frequency < 130000000)
@@ -775,30 +777,30 @@ static int philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struct dvb
 		return -EINVAL;
 
 	// determine band
-	if (params->frequency < 49000000)
+	if (p->frequency < 49000000)
 		return -EINVAL;
-	else if (params->frequency < 159000000)
+	else if (p->frequency < 159000000)
 		band = 1;
-	else if (params->frequency < 444000000)
+	else if (p->frequency < 444000000)
 		band = 2;
-	else if (params->frequency < 861000000)
+	else if (p->frequency < 861000000)
 		band = 4;
 	else
 		return -EINVAL;
 
 	// setup PLL filter and TDA9889
-	switch (params->u.ofdm.bandwidth) {
-	case BANDWIDTH_6_MHZ:
+	switch (p->bandwidth_hz) {
+	case 6000000:
 		tda1004x_writereg(fe, 0x0C, 0x14);
 		filter = 0;
 		break;
 
-	case BANDWIDTH_7_MHZ:
+	case 7000000:
 		tda1004x_writereg(fe, 0x0C, 0x80);
 		filter = 0;
 		break;
 
-	case BANDWIDTH_8_MHZ:
+	case 8000000:
 		tda1004x_writereg(fe, 0x0C, 0x14);
 		filter = 1;
 		break;
@@ -809,7 +811,7 @@ static int philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struct dvb
 
 	// calculate divisor
 	// ((36130000+((1000000/6)/2)) + Finput)/(1000000/6)
-	tuner_frequency = (((params->frequency / 1000) * 6) + 217280) / 1000;
+	tuner_frequency = (((p->frequency / 1000) * 6) + 217280) / 1000;
 
 	// setup tuner buffer
 	tuner_buf[0] = tuner_frequency >> 8;
@@ -858,6 +860,7 @@ static struct tda1004x_config philips_tdm1316l_config_invert = {
 
 static int dvbc_philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv;
 	u8 tuner_buf[5];
 	struct i2c_msg tuner_msg = {.addr = budget_ci->tuner_pll_address,
@@ -868,7 +871,7 @@ static int dvbc_philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struc
 	u8 band, cp, filter;
 
 	// determine charge pump
-	tuner_frequency = params->frequency + 36125000;
+	tuner_frequency = p->frequency + 36125000;
 	if (tuner_frequency < 87000000)
 		return -EINVAL;
 	else if (tuner_frequency < 130000000) {
@@ -905,7 +908,7 @@ static int dvbc_philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struc
 	filter = 1;
 
 	// calculate divisor
-	tuner_frequency = (params->frequency + 36125000 + (62500/2)) / 62500;
+	tuner_frequency = (p->frequency + 36125000 + (62500/2)) / 62500;
 
 	// setup tuner buffer
 	tuner_buf[0] = tuner_frequency >> 8;
-- 
cgit v1.2.3


From a0a9ff7f58c99bad8a57d5cafaa29b86cfda6186 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 23 Dec 2011 08:06:18 -0300
Subject: [media] budget-patch: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/ttpci/budget-patch.c | 23 +++++++++++++++--------
 1 file changed, 15 insertions(+), 8 deletions(-)

diff --git a/drivers/media/dvb/ttpci/budget-patch.c b/drivers/media/dvb/ttpci/budget-patch.c
index 3395d1a90516..4485cccf004e 100644
--- a/drivers/media/dvb/ttpci/budget-patch.c
+++ b/drivers/media/dvb/ttpci/budget-patch.c
@@ -263,17 +263,23 @@ static int budget_patch_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_c
 
 static int alps_bsrv2_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct budget_patch* budget = (struct budget_patch*) fe->dvb->priv;
 	u8 pwr = 0;
 	u8 buf[4];
 	struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) };
-	u32 div = (params->frequency + 479500) / 125;
-
-	if (params->frequency > 2000000) pwr = 3;
-	else if (params->frequency > 1800000) pwr = 2;
-	else if (params->frequency > 1600000) pwr = 1;
-	else if (params->frequency > 1200000) pwr = 0;
-	else if (params->frequency >= 1100000) pwr = 1;
+	u32 div = (p->frequency + 479500) / 125;
+
+	if (p->frequency > 2000000)
+		pwr = 3;
+	else if (p->frequency > 1800000)
+		pwr = 2;
+	else if (p->frequency > 1600000)
+		pwr = 1;
+	else if (p->frequency > 1200000)
+		pwr = 0;
+	else if (p->frequency >= 1100000)
+		pwr = 1;
 	else pwr = 2;
 
 	buf[0] = (div >> 8) & 0x7f;
@@ -299,12 +305,13 @@ static struct ves1x93_config alps_bsrv2_config = {
 
 static int grundig_29504_451_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct budget_patch* budget = (struct budget_patch*) fe->dvb->priv;
 	u32 div;
 	u8 data[4];
 	struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
 
-	div = params->frequency / 125;
+	div = p->frequency / 125;
 	data[0] = (div >> 8) & 0x7f;
 	data[1] = div & 0xff;
 	data[2] = 0x8e;
-- 
cgit v1.2.3


From b09cf61dfe444810bbcf0b247a81146d4ef07218 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 23 Dec 2011 12:25:04 -0300
Subject: [media] saa7134: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/saa7134/saa7134-dvb.c | 24 +++++++++++++-----------
 1 file changed, 13 insertions(+), 11 deletions(-)

diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c
index 1e4ef1669887..5fdb8455fe8a 100644
--- a/drivers/media/video/saa7134/saa7134-dvb.c
+++ b/drivers/media/video/saa7134/saa7134-dvb.c
@@ -186,6 +186,7 @@ static int mt352_avermedia_xc3028_init(struct dvb_frontend *fe)
 static int mt352_pinnacle_tuner_set_params(struct dvb_frontend* fe,
 					   struct dvb_frontend_parameters* params)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	u8 off[] = { 0x00, 0xf1};
 	u8 on[]  = { 0x00, 0x71};
 	struct i2c_msg msg = {.addr=0x43, .flags=0, .buf=off, .len = sizeof(off)};
@@ -196,7 +197,7 @@ static int mt352_pinnacle_tuner_set_params(struct dvb_frontend* fe,
 	/* set frequency (mt2050) */
 	f.tuner     = 0;
 	f.type      = V4L2_TUNER_DIGITAL_TV;
-	f.frequency = params->frequency / 1000 * 16 / 1000;
+	f.frequency = c->frequency / 1000 * 16 / 1000;
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 1);
 	i2c_transfer(&dev->i2c_adap, &msg, 1);
@@ -289,6 +290,7 @@ static int philips_tda1004x_request_firmware(struct dvb_frontend *fe,
 
 static int philips_tda6651_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct saa7134_dev *dev = fe->dvb->priv;
 	struct tda1004x_state *state = fe->demodulator_priv;
 	u8 addr = state->config->tuner_address;
@@ -299,7 +301,7 @@ static int philips_tda6651_pll_set(struct dvb_frontend *fe, struct dvb_frontend_
 	u8 band, cp, filter;
 
 	/* determine charge pump */
-	tuner_frequency = params->frequency + 36166000;
+	tuner_frequency = c->frequency + 36166000;
 	if (tuner_frequency < 87000000)
 		return -EINVAL;
 	else if (tuner_frequency < 130000000)
@@ -324,28 +326,28 @@ static int philips_tda6651_pll_set(struct dvb_frontend *fe, struct dvb_frontend_
 		return -EINVAL;
 
 	/* determine band */
-	if (params->frequency < 49000000)
+	if (c->frequency < 49000000)
 		return -EINVAL;
-	else if (params->frequency < 161000000)
+	else if (c->frequency < 161000000)
 		band = 1;
-	else if (params->frequency < 444000000)
+	else if (c->frequency < 444000000)
 		band = 2;
-	else if (params->frequency < 861000000)
+	else if (c->frequency < 861000000)
 		band = 4;
 	else
 		return -EINVAL;
 
 	/* setup PLL filter */
-	switch (params->u.ofdm.bandwidth) {
-	case BANDWIDTH_6_MHZ:
+	switch (c->bandwidth_hz) {
+	case 6000000:
 		filter = 0;
 		break;
 
-	case BANDWIDTH_7_MHZ:
+	case 7000000:
 		filter = 0;
 		break;
 
-	case BANDWIDTH_8_MHZ:
+	case 8000000:
 		filter = 1;
 		break;
 
@@ -356,7 +358,7 @@ static int philips_tda6651_pll_set(struct dvb_frontend *fe, struct dvb_frontend_
 	/* calculate divisor
 	 * ((36166000+((1000000/6)/2)) + Finput)/(1000000/6)
 	 */
-	tuner_frequency = (((params->frequency / 1000) * 6) + 217496) / 1000;
+	tuner_frequency = (((c->frequency / 1000) * 6) + 217496) / 1000;
 
 	/* setup tuner buffer */
 	tuner_buf[0] = (tuner_frequency >> 8) & 0x7f;
-- 
cgit v1.2.3


From b738ae160a9991d133671873f68c2ccffe524d12 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 23 Dec 2011 12:33:05 -0300
Subject: [media] cx88: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx88/cx88-dvb.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c
index 396149824fcd..f5430772d504 100644
--- a/drivers/media/video/cx88/cx88-dvb.c
+++ b/drivers/media/video/cx88/cx88-dvb.c
@@ -818,6 +818,7 @@ static const u8 samsung_smt_7020_inittab[] = {
 static int samsung_smt_7020_tuner_set_params(struct dvb_frontend *fe,
 	struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct cx8802_dev *dev = fe->dvb->priv;
 	u8 buf[4];
 	u32 div;
@@ -827,14 +828,14 @@ static int samsung_smt_7020_tuner_set_params(struct dvb_frontend *fe,
 		.buf = buf,
 		.len = sizeof(buf) };
 
-	div = params->frequency / 125;
+	div = c->frequency / 125;
 
 	buf[0] = (div >> 8) & 0x7f;
 	buf[1] = div & 0xff;
 	buf[2] = 0x84;  /* 0xC4 */
 	buf[3] = 0x00;
 
-	if (params->frequency < 1500000)
+	if (c->frequency < 1500000)
 		buf[3] |= 0x10;
 
 	if (fe->ops.i2c_gate_ctrl)
-- 
cgit v1.2.3


From 5918288a422b8bbc0ebfd541d6cb9ed2c43b0b76 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 23 Dec 2011 17:56:57 -0300
Subject: [media] tua6100: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/tua6100.c | 28 +++++++++++++++-------------
 1 file changed, 15 insertions(+), 13 deletions(-)

diff --git a/drivers/media/dvb/frontends/tua6100.c b/drivers/media/dvb/frontends/tua6100.c
index bcb95c2ef296..7842e620e6b3 100644
--- a/drivers/media/dvb/frontends/tua6100.c
+++ b/drivers/media/dvb/frontends/tua6100.c
@@ -70,6 +70,7 @@ static int tua6100_sleep(struct dvb_frontend *fe)
 static int tua6100_set_params(struct dvb_frontend *fe,
 			      struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct tua6100_priv *priv = fe->tuner_priv;
 	u32 div;
 	u32 prediv;
@@ -85,36 +86,37 @@ static int tua6100_set_params(struct dvb_frontend *fe,
 #define _ri 4000000
 
 	// setup register 0
-	if (params->frequency < 2000000) {
+	if (c->frequency < 2000000)
 		reg0[1] = 0x03;
-	} else {
+	else
 		reg0[1] = 0x07;
-	}
 
 	// setup register 1
-	if (params->frequency < 1630000) {
+	if (c->frequency < 1630000)
 		reg1[1] = 0x2c;
-	} else {
+	else
 		reg1[1] = 0x0c;
-	}
+
 	if (_P == 64)
 		reg1[1] |= 0x40;
-	if (params->frequency >= 1525000)
+	if (c->frequency >= 1525000)
 		reg1[1] |= 0x80;
 
 	// register 2
 	reg2[1] = (_R >> 8) & 0x03;
 	reg2[2] = _R;
-	if (params->frequency < 1455000) {
+	if (c->frequency < 1455000)
 		reg2[1] |= 0x1c;
-	} else if (params->frequency < 1630000) {
+	else if (c->frequency < 1630000)
 		reg2[1] |= 0x0c;
-	} else {
+	else
 		reg2[1] |= 0x1c;
-	}
 
-	// The N divisor ratio (note: params->frequency is in kHz, but we need it in Hz)
-	prediv = (params->frequency * _R) / (_ri / 1000);
+	/*
+	 * The N divisor ratio (note: c->frequency is in kHz, but we
+	 * need it in Hz)
+	 */
+	prediv = (c->frequency * _R) / (_ri / 1000);
 	div = prediv / _P;
 	reg1[1] |= (div >> 9) & 0x03;
 	reg1[2] = div >> 1;
-- 
cgit v1.2.3


From ab3eee078f450cab698d49563fa67ed83325b3c0 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 23 Dec 2011 18:03:51 -0300
Subject: [media] itd1000: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/itd1000.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/media/dvb/frontends/itd1000.c b/drivers/media/dvb/frontends/itd1000.c
index aa9ccb821fa5..afe7cc0d859e 100644
--- a/drivers/media/dvb/frontends/itd1000.c
+++ b/drivers/media/dvb/frontends/itd1000.c
@@ -252,11 +252,12 @@ static void itd1000_set_lo(struct itd1000_state *state, u32 freq_khz)
 
 static int itd1000_set_parameters(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct itd1000_state *state = fe->tuner_priv;
 	u8 pllcon1;
 
-	itd1000_set_lo(state, p->frequency);
-	itd1000_set_lpf_bw(state, p->u.qpsk.symbol_rate);
+	itd1000_set_lo(state, c->frequency);
+	itd1000_set_lpf_bw(state, c->symbol_rate);
 
 	pllcon1 = itd1000_read_reg(state, PLLCON1) & 0x7f;
 	itd1000_write_reg(state, PLLCON1, pllcon1 | (1 << 7));
-- 
cgit v1.2.3


From e7e10deb582ace0a4eb39965e898f5147ae81e79 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 23 Dec 2011 18:27:35 -0300
Subject: [media] bsbe1, bsru6, tdh1: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/bsbe1.h | 5 +++--
 drivers/media/dvb/frontends/bsru6.h | 7 ++++---
 drivers/media/dvb/frontends/tdhd1.h | 9 +++++----
 3 files changed, 12 insertions(+), 9 deletions(-)

diff --git a/drivers/media/dvb/frontends/bsbe1.h b/drivers/media/dvb/frontends/bsbe1.h
index 5e431ebd089b..e008946011b2 100644
--- a/drivers/media/dvb/frontends/bsbe1.h
+++ b/drivers/media/dvb/frontends/bsbe1.h
@@ -71,16 +71,17 @@ static int alps_bsbe1_set_symbol_rate(struct dvb_frontend* fe, u32 srate, u32 ra
 
 static int alps_bsbe1_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	int ret;
 	u8 data[4];
 	u32 div;
 	struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
 	struct i2c_adapter *i2c = fe->tuner_priv;
 
-	if ((params->frequency < 950000) || (params->frequency > 2150000))
+	if ((p->frequency < 950000) || (p->frequency > 2150000))
 		return -EINVAL;
 
-	div = params->frequency / 1000;
+	div = p->frequency / 1000;
 	data[0] = (div >> 8) & 0x7f;
 	data[1] = div & 0xff;
 	data[2] = 0x80 | ((div & 0x18000) >> 10) | 0x1;
diff --git a/drivers/media/dvb/frontends/bsru6.h b/drivers/media/dvb/frontends/bsru6.h
index c480c839b302..e59544d3b846 100644
--- a/drivers/media/dvb/frontends/bsru6.h
+++ b/drivers/media/dvb/frontends/bsru6.h
@@ -103,21 +103,22 @@ static int alps_bsru6_set_symbol_rate(struct dvb_frontend *fe, u32 srate, u32 ra
 
 static int alps_bsru6_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	u8 buf[4];
 	u32 div;
 	struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) };
 	struct i2c_adapter *i2c = fe->tuner_priv;
 
-	if ((params->frequency < 950000) || (params->frequency > 2150000))
+	if ((p->frequency < 950000) || (p->frequency > 2150000))
 		return -EINVAL;
 
-	div = (params->frequency + (125 - 1)) / 125;	// round correctly
+	div = (p->frequency + (125 - 1)) / 125;	/* round correctly */
 	buf[0] = (div >> 8) & 0x7f;
 	buf[1] = div & 0xff;
 	buf[2] = 0x80 | ((div & 0x18000) >> 10) | 4;
 	buf[3] = 0xC4;
 
-	if (params->frequency > 1530000)
+	if (p->frequency > 1530000)
 		buf[3] = 0xc0;
 
 	if (fe->ops.i2c_gate_ctrl)
diff --git a/drivers/media/dvb/frontends/tdhd1.h b/drivers/media/dvb/frontends/tdhd1.h
index 51f170678650..9db221bf35ad 100644
--- a/drivers/media/dvb/frontends/tdhd1.h
+++ b/drivers/media/dvb/frontends/tdhd1.h
@@ -42,22 +42,23 @@ static struct tda1004x_config alps_tdhd1_204a_config = {
 
 static int alps_tdhd1_204a_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct i2c_adapter *i2c = fe->tuner_priv;
 	u8 data[4];
 	struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
 	u32 div;
 
-	div = (params->frequency + 36166666) / 166666;
+	div = (p->frequency + 36166666) / 166666;
 
 	data[0] = (div >> 8) & 0x7f;
 	data[1] = div & 0xff;
 	data[2] = 0x85;
 
-	if (params->frequency >= 174000000 && params->frequency <= 230000000)
+	if (p->frequency >= 174000000 && p->frequency <= 230000000)
 		data[3] = 0x02;
-	else if (params->frequency >= 470000000 && params->frequency <= 823000000)
+	else if (p->frequency >= 470000000 && p->frequency <= 823000000)
 		data[3] = 0x0C;
-	else if (params->frequency > 823000000 && params->frequency <= 862000000)
+	else if (p->frequency > 823000000 && p->frequency <= 862000000)
 		data[3] = 0x8C;
 	else
 		return -EINVAL;
-- 
cgit v1.2.3


From 3cc66df680200903123cfeac10e5ff1650b5a25e Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 23 Dec 2011 18:33:18 -0300
Subject: [media] ix2505v: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/ix2505v.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/media/dvb/frontends/ix2505v.c b/drivers/media/dvb/frontends/ix2505v.c
index 9a517a4bf96d..aca48172504c 100644
--- a/drivers/media/dvb/frontends/ix2505v.c
+++ b/drivers/media/dvb/frontends/ix2505v.c
@@ -132,9 +132,10 @@ static int ix2505v_release(struct dvb_frontend *fe)
 static int ix2505v_set_params(struct dvb_frontend *fe,
 		struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct ix2505v_state *state = fe->tuner_priv;
-	u32 frequency = params->frequency;
-	u32 b_w  = (params->u.qpsk.symbol_rate * 27) / 32000;
+	u32 frequency = c->frequency;
+	u32 b_w  = (c->symbol_rate * 27) / 32000;
 	u32 div_factor, N , A, x;
 	int ret = 0, len;
 	u8 gain, cc, ref, psc, local_osc, lpf;
-- 
cgit v1.2.3


From 3608dbb6dcf31e9cd25d43d999b79819837068c1 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 23 Dec 2011 18:35:34 -0300
Subject: [media] stb6000: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/stb6000.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/media/dvb/frontends/stb6000.c b/drivers/media/dvb/frontends/stb6000.c
index ed699647050e..d4f4ebbfce3a 100644
--- a/drivers/media/dvb/frontends/stb6000.c
+++ b/drivers/media/dvb/frontends/stb6000.c
@@ -78,6 +78,7 @@ static int stb6000_sleep(struct dvb_frontend *fe)
 static int stb6000_set_params(struct dvb_frontend *fe,
 				struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct stb6000_priv *priv = fe->tuner_priv;
 	unsigned int n, m;
 	int ret;
@@ -93,8 +94,8 @@ static int stb6000_set_params(struct dvb_frontend *fe,
 
 	dprintk("%s:\n", __func__);
 
-	freq_mhz = params->frequency / 1000;
-	bandwidth = params->u.qpsk.symbol_rate / 1000000;
+	freq_mhz = p->frequency / 1000;
+	bandwidth = p->symbol_rate / 1000000;
 
 	if (bandwidth > 31)
 		bandwidth = 31;
-- 
cgit v1.2.3


From 66e6cd596c9921d5eb2ea6e6443dd98b2a2782c7 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 23 Dec 2011 18:43:29 -0300
Subject: [media] tda826x: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/tda826x.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/media/dvb/frontends/tda826x.c b/drivers/media/dvb/frontends/tda826x.c
index 06c94800b940..ab9122a237f5 100644
--- a/drivers/media/dvb/frontends/tda826x.c
+++ b/drivers/media/dvb/frontends/tda826x.c
@@ -73,6 +73,7 @@ static int tda826x_sleep(struct dvb_frontend *fe)
 
 static int tda826x_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct tda826x_priv *priv = fe->tuner_priv;
 	int ret;
 	u32 div;
@@ -83,11 +84,11 @@ static int tda826x_set_params(struct dvb_frontend *fe, struct dvb_frontend_param
 
 	dprintk("%s:\n", __func__);
 
-	div = (params->frequency + (1000-1)) / 1000;
+	div = (p->frequency + (1000-1)) / 1000;
 
 	/* BW = ((1 + RO) * SR/2 + 5) * 1.3      [SR in MSPS, BW in MHz] */
 	/* with R0 = 0.35 and some transformations: */
-	ksyms = params->u.qpsk.symbol_rate / 1000;
+	ksyms = p->symbol_rate / 1000;
 	bandwidth = (878 * ksyms + 6500000) / 1000000 + 1;
 	if (bandwidth < 5)
 		bandwidth = 5;
-- 
cgit v1.2.3


From 93ce675c5cc57cac37e32953fdd43179e02f5c54 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 23 Dec 2011 18:55:51 -0300
Subject: [media] mxl111sf-tuner: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/mxl111sf-tuner.c | 46 ++++++++++++++----------------
 1 file changed, 22 insertions(+), 24 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/mxl111sf-tuner.c b/drivers/media/dvb/dvb-usb/mxl111sf-tuner.c
index 3bfc6d8368a8..aeac7a9a80d6 100644
--- a/drivers/media/dvb/dvb-usb/mxl111sf-tuner.c
+++ b/drivers/media/dvb/dvb-usb/mxl111sf-tuner.c
@@ -275,52 +275,50 @@ static int mxl1x1sf_tuner_loop_thru_ctrl(struct mxl111sf_tuner_state *state,
 static int mxl111sf_tuner_set_params(struct dvb_frontend *fe,
 				     struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+	u32 delsys  = c->delivery_system;
 	struct mxl111sf_tuner_state *state = fe->tuner_priv;
 	int ret;
 	u8 bw;
+	u32 band = BANDWIDTH_6_MHZ;
 
 	mxl_dbg("()");
 
-	if (fe->ops.info.type == FE_ATSC) {
-		switch (params->u.vsb.modulation) {
-		case VSB_8:
-		case VSB_16:
-			bw = 0; /* ATSC */
-			break;
-		case QAM_64:
-		case QAM_256:
-			bw = 1; /* US CABLE */
-			break;
-		default:
-			err("%s: modulation not set!", __func__);
-			return -EINVAL;
-		}
-	} else if (fe->ops.info.type == FE_OFDM) {
-		switch (params->u.ofdm.bandwidth) {
-		case BANDWIDTH_6_MHZ:
+	switch (delsys) {
+	case SYS_ATSC:
+		bw = 0; /* ATSC */
+		break;
+	case SYS_DVBC_ANNEX_B:
+		bw = 1; /* US CABLE */
+		break;
+	case SYS_DVBT:
+		switch (c->bandwidth_hz) {
+		case 6000000:
 			bw = 6;
 			break;
-		case BANDWIDTH_7_MHZ:
+		case 7000000:
 			bw = 7;
+			band = BANDWIDTH_7_MHZ;
 			break;
-		case BANDWIDTH_8_MHZ:
+		case 8000000:
 			bw = 8;
+			band = BANDWIDTH_8_MHZ;
 			break;
 		default:
 			err("%s: bandwidth not set!", __func__);
 			return -EINVAL;
 		}
-	} else {
+		break;
+	default:
 		err("%s: modulation type not supported!", __func__);
 		return -EINVAL;
 	}
-	ret = mxl1x1sf_tune_rf(fe, params->frequency, bw);
+	ret = mxl1x1sf_tune_rf(fe, c->frequency, bw);
 	if (mxl_fail(ret))
 		goto fail;
 
-	state->frequency = params->frequency;
-	state->bandwidth = (fe->ops.info.type == FE_OFDM) ?
-		params->u.ofdm.bandwidth : 0;
+	state->frequency = c->frequency;
+	state->bandwidth = band;
 fail:
 	return ret;
 }
-- 
cgit v1.2.3


From 742905312a5bfb67d3efe5f5fcb1a993b8f784b2 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 23 Dec 2011 07:01:06 -0300
Subject: [media] mantis_vp1033: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/mantis/mantis_vp1033.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/media/dvb/mantis/mantis_vp1033.c b/drivers/media/dvb/mantis/mantis_vp1033.c
index 2ae0afa7756b..dfaca2ab4803 100644
--- a/drivers/media/dvb/mantis/mantis_vp1033.c
+++ b/drivers/media/dvb/mantis/mantis_vp1033.c
@@ -86,6 +86,7 @@ u8 lgtdqcs001f_inittab[] = {
 int lgtdqcs001f_tuner_set(struct dvb_frontend *fe,
 			  struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct mantis_pci *mantis	= fe->dvb->priv;
 	struct i2c_adapter *adapter	= &mantis->adapter;
 
@@ -95,14 +96,14 @@ int lgtdqcs001f_tuner_set(struct dvb_frontend *fe,
 
 	struct i2c_msg msg = {.addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf)};
 
-	div = params->frequency / 250;
+	div = p->frequency / 250;
 
 	buf[0] = (div >> 8) & 0x7f;
 	buf[1] =  div & 0xff;
 	buf[2] =  0x83;
 	buf[3] =  0xc0;
 
-	if (params->frequency < 1531000)
+	if (p->frequency < 1531000)
 		buf[3] |= 0x04;
 	else
 		buf[3] &= ~0x04;
-- 
cgit v1.2.3


From f0b6c2a90f5c075ea9f5b069418bb995acb1b363 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 23 Dec 2011 07:10:02 -0300
Subject: [media] mantis_vp2033: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/mantis/mantis_vp2033.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/media/dvb/mantis/mantis_vp2033.c b/drivers/media/dvb/mantis/mantis_vp2033.c
index 06da0ddf05a7..f58ce608076c 100644
--- a/drivers/media/dvb/mantis/mantis_vp2033.c
+++ b/drivers/media/dvb/mantis/mantis_vp2033.c
@@ -67,6 +67,7 @@ static u8 read_pwm(struct mantis_pci *mantis)
 
 static int tda1002x_cu1216_tuner_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct mantis_pci *mantis = fe->dvb->priv;
 	struct i2c_adapter *adapter = &mantis->adapter;
 
@@ -77,13 +78,13 @@ static int tda1002x_cu1216_tuner_set(struct dvb_frontend *fe, struct dvb_fronten
 #define CU1216_IF 36125000
 #define TUNER_MUL 62500
 
-	u32 div = (params->frequency + CU1216_IF + TUNER_MUL / 2) / TUNER_MUL;
+	u32 div = (p->frequency + CU1216_IF + TUNER_MUL / 2) / TUNER_MUL;
 
 	buf[0] = (div >> 8) & 0x7f;
 	buf[1] = div & 0xff;
 	buf[2] = 0xce;
-	buf[3] = (params->frequency < 150000000 ? 0x01 :
-		  params->frequency < 445000000 ? 0x02 : 0x04);
+	buf[3] = (p->frequency < 150000000 ? 0x01 :
+		  p->frequency < 445000000 ? 0x02 : 0x04);
 	buf[4] = 0xde;
 	buf[5] = 0x20;
 
-- 
cgit v1.2.3


From 31cbc53fe56497f39e697a904f770cff096ae765 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 23 Dec 2011 07:18:04 -0300
Subject: [media] mantis_vp2040: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/mantis/mantis_vp2040.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/media/dvb/mantis/mantis_vp2040.c b/drivers/media/dvb/mantis/mantis_vp2040.c
index f72b137b7652..beadfea4f0c8 100644
--- a/drivers/media/dvb/mantis/mantis_vp2040.c
+++ b/drivers/media/dvb/mantis/mantis_vp2040.c
@@ -49,6 +49,7 @@ struct tda10023_config vp2040_tda10023_cu1216_config = {
 
 static int tda1002x_cu1216_tuner_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct mantis_pci *mantis	= fe->dvb->priv;
 	struct i2c_adapter *adapter	= &mantis->adapter;
 
@@ -59,13 +60,13 @@ static int tda1002x_cu1216_tuner_set(struct dvb_frontend *fe, struct dvb_fronten
 #define CU1216_IF 36125000
 #define TUNER_MUL 62500
 
-	u32 div = (params->frequency + CU1216_IF + TUNER_MUL / 2) / TUNER_MUL;
+	u32 div = (p->frequency + CU1216_IF + TUNER_MUL / 2) / TUNER_MUL;
 
 	buf[0] = (div >> 8) & 0x7f;
 	buf[1] = div & 0xff;
 	buf[2] = 0xce;
-	buf[3] = (params->frequency < 150000000 ? 0x01 :
-		  params->frequency < 445000000 ? 0x02 : 0x04);
+	buf[3] = (p->frequency < 150000000 ? 0x01 :
+		  p->frequency < 445000000 ? 0x02 : 0x04);
 	buf[4] = 0xde;
 	buf[5] = 0x20;
 
-- 
cgit v1.2.3


From 2f786bbefc2f1cab6e9560476ea69003d19ee5cb Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 23 Dec 2011 07:05:31 -0300
Subject: [media] pluto2: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/pluto2/pluto2.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/media/dvb/pluto2/pluto2.c b/drivers/media/dvb/pluto2/pluto2.c
index 80fb51004461..027da577c407 100644
--- a/drivers/media/dvb/pluto2/pluto2.c
+++ b/drivers/media/dvb/pluto2/pluto2.c
@@ -446,8 +446,9 @@ static inline u32 divide(u32 numerator, u32 denominator)
 
 /* LG Innotek TDTE-E001P (Infineon TUA6034) */
 static int lg_tdtpe001p_tuner_set_params(struct dvb_frontend *fe,
-					 struct dvb_frontend_parameters *p)
+					 struct dvb_frontend_parameters *foo)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct pluto *pluto = frontend_to_pluto(fe);
 	struct i2c_msg msg;
 	int ret;
@@ -478,7 +479,7 @@ static int lg_tdtpe001p_tuner_set_params(struct dvb_frontend *fe,
 	else
 		buf[3] = 0x04;
 
-	if (p->u.ofdm.bandwidth == BANDWIDTH_8_MHZ)
+	if (p->bandwidth_hz == 8000000)
 		buf[3] |= 0x08;
 
 	if (sizeof(buf) == 6) {
-- 
cgit v1.2.3


From 57605c9680bf2c57cb2ff3ad737fefd9c82bc012 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 23 Dec 2011 07:15:40 -0300
Subject: [media] dvb-ttusb-budget: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c | 50 ++++++++++++++---------
 1 file changed, 30 insertions(+), 20 deletions(-)

diff --git a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
index 420bb42d5233..2379f387c50c 100644
--- a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
+++ b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
@@ -1019,17 +1019,18 @@ static u32 functionality(struct i2c_adapter *adapter)
 
 static int alps_tdmb7_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv;
 	u8 data[4];
 	struct i2c_msg msg = {.addr=0x61, .flags=0, .buf=data, .len=sizeof(data) };
 	u32 div;
 
-	div = (params->frequency + 36166667) / 166667;
+	div = (p->frequency + 36166667) / 166667;
 
 	data[0] = (div >> 8) & 0x7f;
 	data[1] = div & 0xff;
 	data[2] = ((div >> 10) & 0x60) | 0x85;
-	data[3] = params->frequency < 592000000 ? 0x40 : 0x80;
+	data[3] = p->frequency < 592000000 ? 0x40 : 0x80;
 
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 1);
@@ -1073,6 +1074,7 @@ static int philips_tdm1316l_tuner_init(struct dvb_frontend* fe)
 
 static int philips_tdm1316l_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv;
 	u8 tuner_buf[4];
 	struct i2c_msg tuner_msg = {.addr=0x60, .flags=0, .buf=tuner_buf, .len=sizeof(tuner_buf) };
@@ -1080,7 +1082,7 @@ static int philips_tdm1316l_tuner_set_params(struct dvb_frontend* fe, struct dvb
 	u8 band, cp, filter;
 
 	// determine charge pump
-	tuner_frequency = params->frequency + 36130000;
+	tuner_frequency = p->frequency + 36130000;
 	if (tuner_frequency < 87000000) return -EINVAL;
 	else if (tuner_frequency < 130000000) cp = 3;
 	else if (tuner_frequency < 160000000) cp = 5;
@@ -1094,25 +1096,29 @@ static int philips_tdm1316l_tuner_set_params(struct dvb_frontend* fe, struct dvb
 	else return -EINVAL;
 
 	// determine band
-	if (params->frequency < 49000000) return -EINVAL;
-	else if (params->frequency < 159000000) band = 1;
-	else if (params->frequency < 444000000) band = 2;
-	else if (params->frequency < 861000000) band = 4;
+	if (p->frequency < 49000000)
+		return -EINVAL;
+	else if (p->frequency < 159000000)
+		band = 1;
+	else if (p->frequency < 444000000)
+		band = 2;
+	else if (p->frequency < 861000000)
+		band = 4;
 	else return -EINVAL;
 
 	// setup PLL filter
-	switch (params->u.ofdm.bandwidth) {
-	case BANDWIDTH_6_MHZ:
+	switch (p->bandwidth_hz) {
+	case 6000000:
 		tda1004x_writereg(fe, 0x0C, 0);
 		filter = 0;
 		break;
 
-	case BANDWIDTH_7_MHZ:
+	case 7000000:
 		tda1004x_writereg(fe, 0x0C, 0);
 		filter = 0;
 		break;
 
-	case BANDWIDTH_8_MHZ:
+	case 8000000:
 		tda1004x_writereg(fe, 0x0C, 0xFF);
 		filter = 1;
 		break;
@@ -1123,7 +1129,7 @@ static int philips_tdm1316l_tuner_set_params(struct dvb_frontend* fe, struct dvb
 
 	// calculate divisor
 	// ((36130000+((1000000/6)/2)) + Finput)/(1000000/6)
-	tuner_frequency = (((params->frequency / 1000) * 6) + 217280) / 1000;
+	tuner_frequency = (((p->frequency / 1000) * 6) + 217280) / 1000;
 
 	// setup tuner buffer
 	tuner_buf[0] = tuner_frequency >> 8;
@@ -1275,21 +1281,22 @@ static int alps_stv0299_set_symbol_rate(struct dvb_frontend *fe, u32 srate, u32
 
 static int philips_tsa5059_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv;
 	u8 buf[4];
 	u32 div;
 	struct i2c_msg msg = {.addr = 0x61,.flags = 0,.buf = buf,.len = sizeof(buf) };
 
-	if ((params->frequency < 950000) || (params->frequency > 2150000))
+	if ((p->frequency < 950000) || (p->frequency > 2150000))
 		return -EINVAL;
 
-	div = (params->frequency + (125 - 1)) / 125;	// round correctly
+	div = (p->frequency + (125 - 1)) / 125;	/* round correctly */
 	buf[0] = (div >> 8) & 0x7f;
 	buf[1] = div & 0xff;
 	buf[2] = 0x80 | ((div & 0x18000) >> 10) | 4;
 	buf[3] = 0xC4;
 
-	if (params->frequency > 1530000)
+	if (p->frequency > 1530000)
 		buf[3] = 0xC0;
 
 	/* BSBE1 wants XCE bit set */
@@ -1318,12 +1325,13 @@ static struct stv0299_config alps_stv0299_config = {
 
 static int ttusb_novas_grundig_29504_491_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv;
 	u8 buf[4];
 	u32 div;
 	struct i2c_msg msg = {.addr = 0x61,.flags = 0,.buf = buf,.len = sizeof(buf) };
 
-	div = params->frequency / 125;
+	div = p->frequency / 125;
 
 	buf[0] = (div >> 8) & 0x7f;
 	buf[1] = div & 0xff;
@@ -1345,17 +1353,18 @@ static struct tda8083_config ttusb_novas_grundig_29504_491_config = {
 
 static int alps_tdbe2_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct ttusb* ttusb = fe->dvb->priv;
 	u32 div;
 	u8 data[4];
 	struct i2c_msg msg = { .addr = 0x62, .flags = 0, .buf = data, .len = sizeof(data) };
 
-	div = (params->frequency + 35937500 + 31250) / 62500;
+	div = (p->frequency + 35937500 + 31250) / 62500;
 
 	data[0] = (div >> 8) & 0x7f;
 	data[1] = div & 0xff;
 	data[2] = 0x85 | ((div >> 10) & 0x60);
-	data[3] = (params->frequency < 174000000 ? 0x88 : params->frequency < 470000000 ? 0x84 : 0x81);
+	data[3] = (p->frequency < 174000000 ? 0x88 : p->frequency < 470000000 ? 0x84 : 0x81);
 
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 1);
@@ -1389,6 +1398,7 @@ static u8 read_pwm(struct ttusb* ttusb)
 
 static int dvbc_philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct ttusb *ttusb = (struct ttusb *) fe->dvb->priv;
 	u8 tuner_buf[5];
 	struct i2c_msg tuner_msg = {.addr = 0x60,
@@ -1399,7 +1409,7 @@ static int dvbc_philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struc
 	u8 band, cp, filter;
 
 	// determine charge pump
-	tuner_frequency = params->frequency;
+	tuner_frequency = p->frequency;
 	if      (tuner_frequency <  87000000) {return -EINVAL;}
 	else if (tuner_frequency < 130000000) {cp = 3; band = 1;}
 	else if (tuner_frequency < 160000000) {cp = 5; band = 1;}
@@ -1417,7 +1427,7 @@ static int dvbc_philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struc
 
 	// calculate divisor
 	// (Finput + Fif)/Fref; Fif = 36125000 Hz, Fref = 62500 Hz
-	tuner_frequency = ((params->frequency + 36125000) / 62500);
+	tuner_frequency = ((p->frequency + 36125000) / 62500);
 
 	// setup tuner buffer
 	tuner_buf[0] = tuner_frequency >> 8;
-- 
cgit v1.2.3


From 9481f4009c7bc95a03b5553e9174cfd2a0248d57 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 21 Dec 2011 09:38:52 -0300
Subject: [media] tuner-simple: use DVBv5 parameters on set_params()

Despite its name, tuner-simple has a complex logic to set freqs ;)

Basically, it can be called by two different ways: via set_params()
or via calc_regs() callbacks. Both are bound to the DVBv3 API.
Also, set_params internally calls calc_regs().

In order to get rid of DVBv3 params at set_params(), it shouldn't
call calc_regs() anymore. The code duplication is very small,
as most of the code there is just to check for invalid parameters.

With regards to calc_regs(), it should still trust on bandwidth and
frequency parameters passed via DVBv3, until a later patch fixes
it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/tuner-simple.c | 63 ++++++++++++++++++++++--------
 1 file changed, 46 insertions(+), 17 deletions(-)

diff --git a/drivers/media/common/tuners/tuner-simple.c b/drivers/media/common/tuners/tuner-simple.c
index 4092200c148e..e6342dbb2cf7 100644
--- a/drivers/media/common/tuners/tuner-simple.c
+++ b/drivers/media/common/tuners/tuner-simple.c
@@ -791,24 +791,26 @@ static int simple_set_params(struct dvb_frontend *fe,
 }
 
 static void simple_set_dvb(struct dvb_frontend *fe, u8 *buf,
-			   const struct dvb_frontend_parameters *params)
+			   const u32 delsys,
+			   const u32 frequency,
+			   const u32 bandwidth)
 {
 	struct tuner_simple_priv *priv = fe->tuner_priv;
 
 	switch (priv->type) {
 	case TUNER_PHILIPS_FMD1216ME_MK3:
 	case TUNER_PHILIPS_FMD1216MEX_MK3:
-		if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ &&
-		    params->frequency >= 158870000)
+		if (bandwidth == 8000000 &&
+		    frequency >= 158870000)
 			buf[3] |= 0x08;
 		break;
 	case TUNER_PHILIPS_TD1316:
 		/* determine band */
-		buf[3] |= (params->frequency < 161000000) ? 1 :
-			  (params->frequency < 444000000) ? 2 : 4;
+		buf[3] |= (frequency < 161000000) ? 1 :
+			  (frequency < 444000000) ? 2 : 4;
 
 		/* setup PLL filter */
-		if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ)
+		if (bandwidth == 8000000)
 			buf[3] |= 1 << 3;
 		break;
 	case TUNER_PHILIPS_TUV1236D:
@@ -819,12 +821,11 @@ static void simple_set_dvb(struct dvb_frontend *fe, u8 *buf,
 		if (dtv_input[priv->nr])
 			new_rf = dtv_input[priv->nr];
 		else
-			switch (params->u.vsb.modulation) {
-			case QAM_64:
-			case QAM_256:
+			switch (delsys) {
+			case SYS_DVBC_ANNEX_B:
 				new_rf = 1;
 				break;
-			case VSB_8:
+			case SYS_ATSC:
 			default:
 				new_rf = 0;
 				break;
@@ -838,7 +839,9 @@ static void simple_set_dvb(struct dvb_frontend *fe, u8 *buf,
 }
 
 static u32 simple_dvb_configure(struct dvb_frontend *fe, u8 *buf,
-				const struct dvb_frontend_parameters *params)
+				const u32 delsys,
+				const u32 freq,
+				const u32 bw)
 {
 	/* This function returns the tuned frequency on success, 0 on error */
 	struct tuner_simple_priv *priv = fe->tuner_priv;
@@ -847,7 +850,7 @@ static u32 simple_dvb_configure(struct dvb_frontend *fe, u8 *buf,
 	u8 config, cb;
 	u32 div;
 	int ret;
-	unsigned frequency = params->frequency / 62500;
+	u32 frequency = freq / 62500;
 
 	if (!tun->stepsize) {
 		/* tuner-core was loaded before the digital tuner was
@@ -871,7 +874,7 @@ static u32 simple_dvb_configure(struct dvb_frontend *fe, u8 *buf,
 	buf[2] = config;
 	buf[3] = cb;
 
-	simple_set_dvb(fe, buf, params);
+	simple_set_dvb(fe, buf, delsys, freq, bw);
 
 	tuner_dbg("%s: div=%d | buf=0x%02x,0x%02x,0x%02x,0x%02x\n",
 		  tun->name, div, buf[0], buf[1], buf[2], buf[3]);
@@ -884,13 +887,29 @@ static int simple_dvb_calc_regs(struct dvb_frontend *fe,
 				struct dvb_frontend_parameters *params,
 				u8 *buf, int buf_len)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+	u32 delsys = c->delivery_system;
+	u32 bw = c->bandwidth_hz;
 	struct tuner_simple_priv *priv = fe->tuner_priv;
 	u32 frequency;
 
 	if (buf_len < 5)
 		return -EINVAL;
 
-	frequency = simple_dvb_configure(fe, buf+1, params);
+	switch (delsys) {
+	case SYS_DVBT:
+	case SYS_DVBT2:
+		if (params->u.ofdm.bandwidth == BANDWIDTH_6_MHZ)
+			bw = 6000000;
+		if (params->u.ofdm.bandwidth == BANDWIDTH_7_MHZ)
+			bw = 7000000;
+		if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ)
+			bw = 8000000;
+		break;
+	default:
+		break;
+	}
+	frequency = simple_dvb_configure(fe, buf+1, delsys, params->frequency, bw);
 	if (frequency == 0)
 		return -EINVAL;
 
@@ -906,7 +925,12 @@ static int simple_dvb_calc_regs(struct dvb_frontend *fe,
 static int simple_dvb_set_params(struct dvb_frontend *fe,
 				 struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+	u32 delsys = c->delivery_system;
+	u32 bw = c->bandwidth_hz;
+	u32 freq = c->frequency;
 	struct tuner_simple_priv *priv = fe->tuner_priv;
+	u32 frequency;
 	u32 prev_freq, prev_bw;
 	int ret;
 	u8 buf[5];
@@ -917,9 +941,14 @@ static int simple_dvb_set_params(struct dvb_frontend *fe,
 	prev_freq = priv->frequency;
 	prev_bw   = priv->bandwidth;
 
-	ret = simple_dvb_calc_regs(fe, params, buf, 5);
-	if (ret != 5)
-		goto fail;
+	frequency = simple_dvb_configure(fe, buf+1, delsys, freq, bw);
+	if (frequency == 0)
+		return -EINVAL;
+
+	buf[0] = priv->i2c_props.addr;
+
+	priv->frequency = frequency;
+	priv->bandwidth = bw;
 
 	/* put analog demod in standby when tuning digital */
 	if (fe->ops.analog_ops.standby)
-- 
cgit v1.2.3


From cba3f88a6f61fdb03183e98920457e770a9bf887 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 21 Dec 2011 10:21:21 -0300
Subject: [media] dvb-bt8xx: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/bt8xx/dvb-bt8xx.c | 31 ++++++++++++++++---------------
 1 file changed, 16 insertions(+), 15 deletions(-)

diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index 521d69104982..5948601ec809 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -193,11 +193,10 @@ static struct zl10353_config thomson_dtt7579_zl10353_config = {
 
 static int cx24108_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
 {
-	u32 freq = params->frequency;
-
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+	u32 freq = c->frequency;
 	int i, a, n, pump;
 	u32 band, pll;
-
 	u32 osci[]={950000,1019000,1075000,1178000,1296000,1432000,
 		1576000,1718000,1856000,2036000,2150000};
 	u32 bandsel[]={0,0x00020000,0x00040000,0x00100800,0x00101000,
@@ -269,29 +268,30 @@ static struct cx24110_config pctvsat_config = {
 
 static int microtune_mt7202dtf_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct dvb_bt8xx_card *card = (struct dvb_bt8xx_card *) fe->dvb->priv;
 	u8 cfg, cpump, band_select;
 	u8 data[4];
 	u32 div;
 	struct i2c_msg msg = { .addr = 0x60, .flags = 0, .buf = data, .len = sizeof(data) };
 
-	div = (36000000 + params->frequency + 83333) / 166666;
+	div = (36000000 + c->frequency + 83333) / 166666;
 	cfg = 0x88;
 
-	if (params->frequency < 175000000)
+	if (c->frequency < 175000000)
 		cpump = 2;
-	else if (params->frequency < 390000000)
+	else if (c->frequency < 390000000)
 		cpump = 1;
-	else if (params->frequency < 470000000)
+	else if (c->frequency < 470000000)
 		cpump = 2;
-	else if (params->frequency < 750000000)
+	else if (c->frequency < 750000000)
 		cpump = 2;
 	else
 		cpump = 3;
 
-	if (params->frequency < 175000000)
+	if (c->frequency < 175000000)
 		band_select = 0x0e;
-	else if (params->frequency < 470000000)
+	else if (c->frequency < 470000000)
 		band_select = 0x05;
 	else
 		band_select = 0x03;
@@ -463,23 +463,24 @@ static struct or51211_config or51211_config = {
 
 static int vp3021_alps_tded4_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct dvb_bt8xx_card *card = (struct dvb_bt8xx_card *) fe->dvb->priv;
 	u8 buf[4];
 	u32 div;
 	struct i2c_msg msg = { .addr = 0x60, .flags = 0, .buf = buf, .len = sizeof(buf) };
 
-	div = (params->frequency + 36166667) / 166667;
+	div = (c->frequency + 36166667) / 166667;
 
 	buf[0] = (div >> 8) & 0x7F;
 	buf[1] = div & 0xFF;
 	buf[2] = 0x85;
-	if ((params->frequency >= 47000000) && (params->frequency < 153000000))
+	if ((c->frequency >= 47000000) && (c->frequency < 153000000))
 		buf[3] = 0x01;
-	else if ((params->frequency >= 153000000) && (params->frequency < 430000000))
+	else if ((c->frequency >= 153000000) && (c->frequency < 430000000))
 		buf[3] = 0x02;
-	else if ((params->frequency >= 430000000) && (params->frequency < 824000000))
+	else if ((c->frequency >= 430000000) && (c->frequency < 824000000))
 		buf[3] = 0x0C;
-	else if ((params->frequency >= 824000000) && (params->frequency < 863000000))
+	else if ((c->frequency >= 824000000) && (c->frequency < 863000000))
 		buf[3] = 0x8C;
 	else
 		return -EINVAL;
-- 
cgit v1.2.3


From 80d8d4985f280dca3c395286d13b49f910a029e7 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 21 Dec 2011 11:16:39 -0300
Subject: [media] dvb-pll: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/dvb-pll.c | 63 +++++++++++++++++++----------------
 1 file changed, 34 insertions(+), 29 deletions(-)

diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c
index 62a65efdf8d6..c19d6bbc68ce 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -61,8 +61,7 @@ struct dvb_pll_desc {
 	u32  min;
 	u32  max;
 	u32  iffreq;
-	void (*set)(struct dvb_frontend *fe, u8 *buf,
-		    const struct dvb_frontend_parameters *params);
+	void (*set)(struct dvb_frontend *fe, u8 *buf);
 	u8   *initdata;
 	u8   *initdata2;
 	u8   *sleepdata;
@@ -93,10 +92,10 @@ static struct dvb_pll_desc dvb_pll_thomson_dtt7579 = {
 	},
 };
 
-static void thomson_dtt759x_bw(struct dvb_frontend *fe, u8 *buf,
-			       const struct dvb_frontend_parameters *params)
+static void thomson_dtt759x_bw(struct dvb_frontend *fe, u8 *buf)
 {
-	if (BANDWIDTH_7_MHZ == params->u.ofdm.bandwidth)
+	u32 bw = fe->dtv_property_cache.bandwidth_hz;
+	if (bw == 7000000)
 		buf[3] |= 0x10;
 }
 
@@ -186,10 +185,10 @@ static struct dvb_pll_desc dvb_pll_env57h1xd5 = {
 /* Philips TDA6650/TDA6651
  * used in Panasonic ENV77H11D5
  */
-static void tda665x_bw(struct dvb_frontend *fe, u8 *buf,
-		       const struct dvb_frontend_parameters *params)
+static void tda665x_bw(struct dvb_frontend *fe, u8 *buf)
 {
-	if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ)
+	u32 bw = fe->dtv_property_cache.bandwidth_hz;
+	if (bw == 8000000)
 		buf[3] |= 0x08;
 }
 
@@ -220,10 +219,10 @@ static struct dvb_pll_desc dvb_pll_tda665x = {
 /* Infineon TUA6034
  * used in LG TDTP E102P
  */
-static void tua6034_bw(struct dvb_frontend *fe, u8 *buf,
-		       const struct dvb_frontend_parameters *params)
+static void tua6034_bw(struct dvb_frontend *fe, u8 *buf)
 {
-	if (BANDWIDTH_7_MHZ != params->u.ofdm.bandwidth)
+	u32 bw = fe->dtv_property_cache.bandwidth_hz;
+	if (bw == 7000000)
 		buf[3] |= 0x08;
 }
 
@@ -244,10 +243,10 @@ static struct dvb_pll_desc dvb_pll_tua6034 = {
 /* ALPS TDED4
  * used in Nebula-Cards and USB boxes
  */
-static void tded4_bw(struct dvb_frontend *fe, u8 *buf,
-		     const struct dvb_frontend_parameters *params)
+static void tded4_bw(struct dvb_frontend *fe, u8 *buf)
 {
-	if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ)
+	u32 bw = fe->dtv_property_cache.bandwidth_hz;
+	if (bw == 8000000)
 		buf[3] |= 0x04;
 }
 
@@ -319,11 +318,11 @@ static struct dvb_pll_desc dvb_pll_philips_sd1878_tda8261 = {
 	},
 };
 
-static void opera1_bw(struct dvb_frontend *fe, u8 *buf,
-		      const struct dvb_frontend_parameters *params)
+static void opera1_bw(struct dvb_frontend *fe, u8 *buf)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct dvb_pll_priv *priv = fe->tuner_priv;
-	u32 b_w  = (params->u.qpsk.symbol_rate * 27) / 32000;
+	u32 b_w  = (c->symbol_rate * 27) / 32000;
 	struct i2c_msg msg = {
 		.addr = priv->pll_i2c_address,
 		.flags = 0,
@@ -392,8 +391,7 @@ static struct dvb_pll_desc dvb_pll_opera1 = {
 	}
 };
 
-static void samsung_dtos403ih102a_set(struct dvb_frontend *fe, u8 *buf,
-		       const struct dvb_frontend_parameters *params)
+static void samsung_dtos403ih102a_set(struct dvb_frontend *fe, u8 *buf)
 {
 	struct dvb_pll_priv *priv = fe->tuner_priv;
 	struct i2c_msg msg = {
@@ -537,30 +535,29 @@ static struct dvb_pll_desc *pll_list[] = {
 /* code                                                        */
 
 static int dvb_pll_configure(struct dvb_frontend *fe, u8 *buf,
-			     const struct dvb_frontend_parameters *params)
+			     const u32 frequency)
 {
 	struct dvb_pll_priv *priv = fe->tuner_priv;
 	struct dvb_pll_desc *desc = priv->pll_desc;
 	u32 div;
 	int i;
 
-	if (params->frequency != 0 && (params->frequency < desc->min ||
-				       params->frequency > desc->max))
+	if (frequency && (frequency < desc->min || frequency > desc->max))
 		return -EINVAL;
 
 	for (i = 0; i < desc->count; i++) {
-		if (params->frequency > desc->entries[i].limit)
+		if (frequency > desc->entries[i].limit)
 			continue;
 		break;
 	}
 
 	if (debug)
 		printk("pll: %s: freq=%d | i=%d/%d\n", desc->name,
-		       params->frequency, i, desc->count);
+		       frequency, i, desc->count);
 	if (i == desc->count)
 		return -EINVAL;
 
-	div = (params->frequency + desc->iffreq +
+	div = (frequency + desc->iffreq +
 	       desc->entries[i].stepsize/2) / desc->entries[i].stepsize;
 	buf[0] = div >> 8;
 	buf[1] = div & 0xff;
@@ -568,7 +565,7 @@ static int dvb_pll_configure(struct dvb_frontend *fe, u8 *buf,
 	buf[3] = desc->entries[i].cb;
 
 	if (desc->set)
-		desc->set(fe, buf, params);
+		desc->set(fe, buf);
 
 	if (debug)
 		printk("pll: %s: div=%d | buf=0x%02x,0x%02x,0x%02x,0x%02x\n",
@@ -614,6 +611,7 @@ static int dvb_pll_sleep(struct dvb_frontend *fe)
 static int dvb_pll_set_params(struct dvb_frontend *fe,
 			      struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct dvb_pll_priv *priv = fe->tuner_priv;
 	u8 buf[4];
 	struct i2c_msg msg =
@@ -625,7 +623,8 @@ static int dvb_pll_set_params(struct dvb_frontend *fe,
 	if (priv->i2c == NULL)
 		return -EINVAL;
 
-	if ((result = dvb_pll_configure(fe, buf, params)) < 0)
+	result = dvb_pll_configure(fe, buf, c->frequency);
+	if (result < 0)
 		return result;
 	else
 		frequency = result;
@@ -637,7 +636,12 @@ static int dvb_pll_set_params(struct dvb_frontend *fe,
 	}
 
 	priv->frequency = frequency;
-	priv->bandwidth = (fe->ops.info.type == FE_OFDM) ? params->u.ofdm.bandwidth : 0;
+	if (c->bandwidth_hz <= 6000000)
+		priv->bandwidth = BANDWIDTH_6_MHZ;
+	else if (c->bandwidth_hz <= 7000000)
+		priv->bandwidth = BANDWIDTH_7_MHZ;
+	if (c->bandwidth_hz <= 8000000)
+		priv->bandwidth = BANDWIDTH_8_MHZ;
 
 	return 0;
 }
@@ -653,7 +657,8 @@ static int dvb_pll_calc_regs(struct dvb_frontend *fe,
 	if (buf_len < 5)
 		return -EINVAL;
 
-	if ((result = dvb_pll_configure(fe, buf+1, params)) < 0)
+	result = dvb_pll_configure(fe, buf + 1, params->frequency);
+	if (result < 0)
 		return result;
 	else
 		frequency = result;
-- 
cgit v1.2.3


From f40d0f012e5c12b8ee89def53a2b59a545bea811 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 23 Dec 2011 06:56:47 -0300
Subject: [media] zl10036: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/zl10036.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/media/dvb/frontends/zl10036.c b/drivers/media/dvb/frontends/zl10036.c
index 81aa984c551f..129d0f2a87e4 100644
--- a/drivers/media/dvb/frontends/zl10036.c
+++ b/drivers/media/dvb/frontends/zl10036.c
@@ -308,9 +308,10 @@ static int zl10036_set_gain_params(struct zl10036_state *state,
 static int zl10036_set_params(struct dvb_frontend *fe,
 		struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct zl10036_state *state = fe->tuner_priv;
 	int ret = 0;
-	u32 frequency = params->frequency;
+	u32 frequency = p->frequency;
 	u32 fbw;
 	int i;
 	u8 c;
@@ -326,7 +327,7 @@ static int zl10036_set_params(struct dvb_frontend *fe,
 	 * fBW = (alpha*symbolrate)/(2*0.8)
 	 * 1.35 / (2*0.8) = 27 / 32
 	 */
-	fbw = (27 * params->u.qpsk.symbol_rate) / 32;
+	fbw = (27 * p->symbol_rate) / 32;
 
 	/* scale to kHz */
 	fbw /= 1000;
@@ -353,7 +354,7 @@ static int zl10036_set_params(struct dvb_frontend *fe,
 	if (ret < 0)
 		goto error;
 
-	ret = zl10036_set_frequency(state, params->frequency);
+	ret = zl10036_set_frequency(state, p->frequency);
 	if (ret < 0)
 		goto error;
 
-- 
cgit v1.2.3


From c79c9fb37e1a6e4898cbc80d49e96d527259cbf0 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 22 Dec 2011 18:19:55 -0300
Subject: [media] dib0070: Remove unused dvb_frontend_parameters

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/dib0070.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/media/dvb/frontends/dib0070.c b/drivers/media/dvb/frontends/dib0070.c
index dc1cb17a6ea7..4ca3441b2416 100644
--- a/drivers/media/dvb/frontends/dib0070.c
+++ b/drivers/media/dvb/frontends/dib0070.c
@@ -150,7 +150,7 @@ static int dib0070_write_reg(struct dib0070_state *state, u8 reg, u16 val)
     } \
 } while (0)
 
-static int dib0070_set_bandwidth(struct dvb_frontend *fe, struct dvb_frontend_parameters *ch)
+static int dib0070_set_bandwidth(struct dvb_frontend *fe)
 {
     struct dib0070_state *state = fe->tuner_priv;
     u16 tmp = dib0070_read_reg(state, 0x02) & 0x3fff;
@@ -335,7 +335,7 @@ static const struct dib0070_lna_match dib0070_lna[] = {
 };
 
 #define LPF	100
-static int dib0070_tune_digital(struct dvb_frontend *fe, struct dvb_frontend_parameters *ch)
+static int dib0070_tune_digital(struct dvb_frontend *fe)
 {
     struct dib0070_state *state = fe->tuner_priv;
 
@@ -507,7 +507,7 @@ static int dib0070_tune_digital(struct dvb_frontend *fe, struct dvb_frontend_par
 
 	*tune_state = CT_TUNER_STEP_5;
     } else if (*tune_state == CT_TUNER_STEP_5) {
-	dib0070_set_bandwidth(fe, ch);
+	dib0070_set_bandwidth(fe);
 	*tune_state = CT_TUNER_STOP;
     } else {
 	ret = FE_CALLBACK_TIME_NEVER; /* tuner finished, time to call again infinite */
@@ -524,7 +524,7 @@ static int dib0070_tune(struct dvb_frontend *fe, struct dvb_frontend_parameters
     state->tune_state = CT_TUNER_START;
 
     do {
-	ret = dib0070_tune_digital(fe, p);
+	ret = dib0070_tune_digital(fe);
 	if (ret != FE_CALLBACK_TIME_NEVER)
 		msleep(ret/10);
 	else
-- 
cgit v1.2.3


From afd2b38a094c60d9a18b1a9b00bf6c879071d7a1 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 24 Dec 2011 10:17:30 -0300
Subject: [media] cxusb: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/cxusb.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c
index 9f2a02c48377..4f9bfc543807 100644
--- a/drivers/media/dvb/dvb-usb/cxusb.c
+++ b/drivers/media/dvb/dvb-usb/cxusb.c
@@ -1074,11 +1074,12 @@ struct dib0700_adapter_state {
 static int dib7070_set_param_override(struct dvb_frontend *fe,
 				      struct dvb_frontend_parameters *fep)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct dvb_usb_adapter *adap = fe->dvb->priv;
 	struct dib0700_adapter_state *state = adap->priv;
 
 	u16 offset;
-	u8 band = BAND_OF_FREQUENCY(fep->frequency/1000);
+	u8 band = BAND_OF_FREQUENCY(p->frequency/1000);
 	switch (band) {
 	case BAND_VHF: offset = 950; break;
 	default:
-- 
cgit v1.2.3


From 47b163af01068789594e950fa3a96a73576588ad Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 24 Dec 2011 10:18:24 -0300
Subject: [media] dib0700_devices: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/dib0700_devices.c | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
index d0174fd9a087..70c3be6a1ec2 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -806,11 +806,12 @@ static struct dib0070_config dib7770p_dib0070_config = {
 
 static int dib7070_set_param_override(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct dvb_usb_adapter *adap = fe->dvb->priv;
 	struct dib0700_adapter_state *state = adap->priv;
 
 	u16 offset;
-	u8 band = BAND_OF_FREQUENCY(fep->frequency/1000);
+	u8 band = BAND_OF_FREQUENCY(p->frequency/1000);
 	switch (band) {
 		case BAND_VHF: offset = 950; break;
 		case BAND_UHF:
@@ -824,11 +825,12 @@ static int dib7070_set_param_override(struct dvb_frontend *fe, struct dvb_fronte
 static int dib7770_set_param_override(struct dvb_frontend *fe,
 		struct dvb_frontend_parameters *fep)
 {
-	 struct dvb_usb_adapter *adap = fe->dvb->priv;
-	 struct dib0700_adapter_state *state = adap->priv;
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
+	struct dvb_usb_adapter *adap = fe->dvb->priv;
+	struct dib0700_adapter_state *state = adap->priv;
 
 	 u16 offset;
-	 u8 band = BAND_OF_FREQUENCY(fep->frequency/1000);
+	 u8 band = BAND_OF_FREQUENCY(p->frequency/1000);
 	 switch (band) {
 	 case BAND_VHF:
 		  dib7000p_set_gpio(fe, 0, 0, 1);
@@ -1208,11 +1210,12 @@ static struct dib0070_config dib807x_dib0070_config[2] = {
 static int dib807x_set_param_override(struct dvb_frontend *fe,
 		struct dvb_frontend_parameters *fep)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct dvb_usb_adapter *adap = fe->dvb->priv;
 	struct dib0700_adapter_state *state = adap->priv;
 
 	u16 offset = dib0070_wbd_offset(fe);
-	u8 band = BAND_OF_FREQUENCY(fep->frequency/1000);
+	u8 band = BAND_OF_FREQUENCY(p->frequency/1000);
 	switch (band) {
 	case BAND_VHF:
 		offset += 750;
@@ -1506,9 +1509,10 @@ static struct dib0090_config dib809x_dib0090_config = {
 static int dib8096_set_param_override(struct dvb_frontend *fe,
 		struct dvb_frontend_parameters *fep)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct dvb_usb_adapter *adap = fe->dvb->priv;
 	struct dib0700_adapter_state *state = adap->priv;
-	u8 band = BAND_OF_FREQUENCY(fep->frequency/1000);
+	u8 band = BAND_OF_FREQUENCY(p->frequency/1000);
 	u16 target;
 	int ret = 0;
 	enum frontend_tune_state tune_state = CT_SHUTDOWN;
@@ -1822,6 +1826,7 @@ struct dibx090p_adc dib8090p_adc_tab[] = {
 static int dib8096p_agc_startup(struct dvb_frontend *fe,
 		struct dvb_frontend_parameters *fep)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct dvb_usb_adapter *adap = fe->dvb->priv;
 	struct dib0700_adapter_state *state = adap->priv;
 	struct dibx000_bandwidth_config pll;
@@ -1841,7 +1846,7 @@ static int dib8096p_agc_startup(struct dvb_frontend *fe,
 	dib8000_set_wbd_ref(fe, target);
 
 
-	while (fep->frequency / 1000 > adc_table->freq) {
+	while (p->frequency / 1000 > adc_table->freq) {
 		better_sampling_freq = 1;
 		adc_table++;
 	}
-- 
cgit v1.2.3


From 4f3fdaef68a9290b4e5d40f30825052782b43059 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 24 Dec 2011 10:51:15 -0300
Subject: [media] budget-av: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/ttpci/budget-av.c | 43 ++++++++++++++++++++-----------------
 1 file changed, 23 insertions(+), 20 deletions(-)

diff --git a/drivers/media/dvb/ttpci/budget-av.c b/drivers/media/dvb/ttpci/budget-av.c
index 78d32f7e49fc..a40ea6e1c0d1 100644
--- a/drivers/media/dvb/ttpci/budget-av.c
+++ b/drivers/media/dvb/ttpci/budget-av.c
@@ -505,30 +505,31 @@ static int philips_su1278_ty_ci_set_symbol_rate(struct dvb_frontend *fe, u32 sra
 static int philips_su1278_ty_ci_tuner_set_params(struct dvb_frontend *fe,
 						 struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	u32 div;
 	u8 buf[4];
 	struct budget *budget = (struct budget *) fe->dvb->priv;
 	struct i2c_msg msg = {.addr = 0x61,.flags = 0,.buf = buf,.len = sizeof(buf) };
 
-	if ((params->frequency < 950000) || (params->frequency > 2150000))
+	if ((c->frequency < 950000) || (c->frequency > 2150000))
 		return -EINVAL;
 
-	div = (params->frequency + (125 - 1)) / 125;	// round correctly
+	div = (c->frequency + (125 - 1)) / 125;	/* round correctly */
 	buf[0] = (div >> 8) & 0x7f;
 	buf[1] = div & 0xff;
 	buf[2] = 0x80 | ((div & 0x18000) >> 10) | 4;
 	buf[3] = 0x20;
 
-	if (params->u.qpsk.symbol_rate < 4000000)
+	if (c->symbol_rate < 4000000)
 		buf[3] |= 1;
 
-	if (params->frequency < 1250000)
+	if (c->frequency < 1250000)
 		buf[3] |= 0;
-	else if (params->frequency < 1550000)
+	else if (c->frequency < 1550000)
 		buf[3] |= 0x40;
-	else if (params->frequency < 2050000)
+	else if (c->frequency < 2050000)
 		buf[3] |= 0x80;
-	else if (params->frequency < 2150000)
+	else if (c->frequency < 2150000)
 		buf[3] |= 0xC0;
 
 	if (fe->ops.i2c_gate_ctrl)
@@ -619,6 +620,7 @@ static struct stv0299_config cinergy_1200s_1894_0010_config = {
 
 static int philips_cu1216_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct budget *budget = (struct budget *) fe->dvb->priv;
 	u8 buf[6];
 	struct i2c_msg msg = {.addr = 0x60,.flags = 0,.buf = buf,.len = sizeof(buf) };
@@ -627,13 +629,13 @@ static int philips_cu1216_tuner_set_params(struct dvb_frontend *fe, struct dvb_f
 #define CU1216_IF 36125000
 #define TUNER_MUL 62500
 
-	u32 div = (params->frequency + CU1216_IF + TUNER_MUL / 2) / TUNER_MUL;
+	u32 div = (c->frequency + CU1216_IF + TUNER_MUL / 2) / TUNER_MUL;
 
 	buf[0] = (div >> 8) & 0x7f;
 	buf[1] = div & 0xff;
 	buf[2] = 0xce;
-	buf[3] = (params->frequency < 150000000 ? 0x01 :
-		  params->frequency < 445000000 ? 0x02 : 0x04);
+	buf[3] = (c->frequency < 150000000 ? 0x01 :
+		  c->frequency < 445000000 ? 0x02 : 0x04);
 	buf[4] = 0xde;
 	buf[5] = 0x20;
 
@@ -699,6 +701,7 @@ static int philips_tu1216_tuner_init(struct dvb_frontend *fe)
 
 static int philips_tu1216_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct budget *budget = (struct budget *) fe->dvb->priv;
 	u8 tuner_buf[4];
 	struct i2c_msg tuner_msg = {.addr = 0x60,.flags = 0,.buf = tuner_buf,.len =
@@ -707,7 +710,7 @@ static int philips_tu1216_tuner_set_params(struct dvb_frontend *fe, struct dvb_f
 	u8 band, cp, filter;
 
 	// determine charge pump
-	tuner_frequency = params->frequency + 36166000;
+	tuner_frequency = c->frequency + 36166000;
 	if (tuner_frequency < 87000000)
 		return -EINVAL;
 	else if (tuner_frequency < 130000000)
@@ -732,28 +735,28 @@ static int philips_tu1216_tuner_set_params(struct dvb_frontend *fe, struct dvb_f
 		return -EINVAL;
 
 	// determine band
-	if (params->frequency < 49000000)
+	if (c->frequency < 49000000)
 		return -EINVAL;
-	else if (params->frequency < 161000000)
+	else if (c->frequency < 161000000)
 		band = 1;
-	else if (params->frequency < 444000000)
+	else if (c->frequency < 444000000)
 		band = 2;
-	else if (params->frequency < 861000000)
+	else if (c->frequency < 861000000)
 		band = 4;
 	else
 		return -EINVAL;
 
 	// setup PLL filter
-	switch (params->u.ofdm.bandwidth) {
-	case BANDWIDTH_6_MHZ:
+	switch (c->bandwidth_hz) {
+	case 6000000:
 		filter = 0;
 		break;
 
-	case BANDWIDTH_7_MHZ:
+	case 7000000:
 		filter = 0;
 		break;
 
-	case BANDWIDTH_8_MHZ:
+	case 8000000:
 		filter = 1;
 		break;
 
@@ -763,7 +766,7 @@ static int philips_tu1216_tuner_set_params(struct dvb_frontend *fe, struct dvb_f
 
 	// calculate divisor
 	// ((36166000+((1000000/6)/2)) + Finput)/(1000000/6)
-	tuner_frequency = (((params->frequency / 1000) * 6) + 217496) / 1000;
+	tuner_frequency = (((c->frequency / 1000) * 6) + 217496) / 1000;
 
 	// setup tuner buffer
 	tuner_buf[0] = (tuner_frequency >> 8) & 0x7f;
-- 
cgit v1.2.3


From 1466194db5f83ade16e3b0bae7e57132d7692ea2 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 24 Dec 2011 11:00:13 -0300
Subject: [media] budget: use DVBv5 parameters on set_params()

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/ttpci/budget.c | 58 ++++++++++++++++++++++++++--------------
 1 file changed, 38 insertions(+), 20 deletions(-)

diff --git a/drivers/media/dvb/ttpci/budget.c b/drivers/media/dvb/ttpci/budget.c
index d238fb9371a7..ff41eee75102 100644
--- a/drivers/media/dvb/ttpci/budget.c
+++ b/drivers/media/dvb/ttpci/budget.c
@@ -202,17 +202,23 @@ static int budget_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t m
 
 static int alps_bsrv2_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct budget* budget = (struct budget*) fe->dvb->priv;
 	u8 pwr = 0;
 	u8 buf[4];
 	struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) };
-	u32 div = (params->frequency + 479500) / 125;
-
-	if (params->frequency > 2000000) pwr = 3;
-	else if (params->frequency > 1800000) pwr = 2;
-	else if (params->frequency > 1600000) pwr = 1;
-	else if (params->frequency > 1200000) pwr = 0;
-	else if (params->frequency >= 1100000) pwr = 1;
+	u32 div = (c->frequency + 479500) / 125;
+
+	if (c->frequency > 2000000)
+		pwr = 3;
+	else if (c->frequency > 1800000)
+		pwr = 2;
+	else if (c->frequency > 1600000)
+		pwr = 1;
+	else if (c->frequency > 1200000)
+		pwr = 0;
+	else if (c->frequency >= 1100000)
+		pwr = 1;
 	else pwr = 2;
 
 	buf[0] = (div >> 8) & 0x7f;
@@ -238,17 +244,18 @@ static struct ves1x93_config alps_bsrv2_config =
 
 static int alps_tdbe2_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct budget* budget = (struct budget*) fe->dvb->priv;
 	u32 div;
 	u8 data[4];
 	struct i2c_msg msg = { .addr = 0x62, .flags = 0, .buf = data, .len = sizeof(data) };
 
-	div = (params->frequency + 35937500 + 31250) / 62500;
+	div = (c->frequency + 35937500 + 31250) / 62500;
 
 	data[0] = (div >> 8) & 0x7f;
 	data[1] = div & 0xff;
 	data[2] = 0x85 | ((div >> 10) & 0x60);
-	data[3] = (params->frequency < 174000000 ? 0x88 : params->frequency < 470000000 ? 0x84 : 0x81);
+	data[3] = (c->frequency < 174000000 ? 0x88 : c->frequency < 470000000 ? 0x84 : 0x81);
 
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 1);
@@ -265,6 +272,7 @@ static struct ves1820_config alps_tdbe2_config = {
 
 static int grundig_29504_401_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct budget *budget = fe->dvb->priv;
 	u8 *tuner_addr = fe->tuner_priv;
 	u32 div;
@@ -277,19 +285,27 @@ static int grundig_29504_401_tuner_set_params(struct dvb_frontend* fe, struct dv
 	else
 		msg.addr = 0x61;
 
-	div = (36125000 + params->frequency) / 166666;
+	div = (36125000 + c->frequency) / 166666;
 
 	cfg = 0x88;
 
-	if (params->frequency < 175000000) cpump = 2;
-	else if (params->frequency < 390000000) cpump = 1;
-	else if (params->frequency < 470000000) cpump = 2;
-	else if (params->frequency < 750000000) cpump = 1;
-	else cpump = 3;
+	if (c->frequency < 175000000)
+		cpump = 2;
+	else if (c->frequency < 390000000)
+		cpump = 1;
+	else if (c->frequency < 470000000)
+		cpump = 2;
+	else if (c->frequency < 750000000)
+		cpump = 1;
+	else
+		cpump = 3;
 
-	if (params->frequency < 175000000) band_select = 0x0e;
-	else if (params->frequency < 470000000) band_select = 0x05;
-	else band_select = 0x03;
+	if (c->frequency < 175000000)
+		band_select = 0x0e;
+	else if (c->frequency < 470000000)
+		band_select = 0x05;
+	else
+		band_select = 0x03;
 
 	data[0] = (div >> 8) & 0x7f;
 	data[1] = div & 0xff;
@@ -314,12 +330,13 @@ static u8 tuner_address_grundig_29504_401_activy = 0x60;
 
 static int grundig_29504_451_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct budget* budget = (struct budget*) fe->dvb->priv;
 	u32 div;
 	u8 data[4];
 	struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
 
-	div = params->frequency / 125;
+	div = c->frequency / 125;
 	data[0] = (div >> 8) & 0x7f;
 	data[1] = div & 0xff;
 	data[2] = 0x8e;
@@ -337,12 +354,13 @@ static struct tda8083_config grundig_29504_451_config = {
 
 static int s5h1420_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct budget* budget = (struct budget*) fe->dvb->priv;
 	u32 div;
 	u8 data[4];
 	struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
 
-	div = params->frequency / 1000;
+	div = c->frequency / 1000;
 	data[0] = (div >> 8) & 0x7f;
 	data[1] = div & 0xff;
 	data[2] = 0xc2;
-- 
cgit v1.2.3


From 249fa0b01c82f497efa15cb98081183e8938985f Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 24 Dec 2011 12:03:05 -0300
Subject: [media] dvb: remove dvb_frontend_parameters from calc_regs()

The calc_regs() callback is used by a few frontends (mt352, nxt200x,
digitv and zl10353). On all places it is called, the parameters are
set by DVBv5 way. So, just use the DVBv5 struct and remove the
extra parameter.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/tuner-simple.c | 31 ++++++---------
 drivers/media/dvb/bt8xx/dvb-bt8xx.c        | 64 +++++++++++++++---------------
 drivers/media/dvb/dvb-core/dvb_frontend.h  |  2 +-
 drivers/media/dvb/dvb-usb/digitv.c         |  2 +-
 drivers/media/dvb/frontends/dvb-pll.c      |  6 +--
 drivers/media/dvb/frontends/mt352.c        |  2 +-
 drivers/media/dvb/frontends/nxt200x.c      |  2 +-
 drivers/media/dvb/frontends/zl10353.c      |  2 +-
 8 files changed, 54 insertions(+), 57 deletions(-)

diff --git a/drivers/media/common/tuners/tuner-simple.c b/drivers/media/common/tuners/tuner-simple.c
index e6342dbb2cf7..1dad5fbb4de0 100644
--- a/drivers/media/common/tuners/tuner-simple.c
+++ b/drivers/media/common/tuners/tuner-simple.c
@@ -884,7 +884,6 @@ static u32 simple_dvb_configure(struct dvb_frontend *fe, u8 *buf,
 }
 
 static int simple_dvb_calc_regs(struct dvb_frontend *fe,
-				struct dvb_frontend_parameters *params,
 				u8 *buf, int buf_len)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
@@ -896,28 +895,14 @@ static int simple_dvb_calc_regs(struct dvb_frontend *fe,
 	if (buf_len < 5)
 		return -EINVAL;
 
-	switch (delsys) {
-	case SYS_DVBT:
-	case SYS_DVBT2:
-		if (params->u.ofdm.bandwidth == BANDWIDTH_6_MHZ)
-			bw = 6000000;
-		if (params->u.ofdm.bandwidth == BANDWIDTH_7_MHZ)
-			bw = 7000000;
-		if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ)
-			bw = 8000000;
-		break;
-	default:
-		break;
-	}
-	frequency = simple_dvb_configure(fe, buf+1, delsys, params->frequency, bw);
+	frequency = simple_dvb_configure(fe, buf+1, delsys, c->frequency, bw);
 	if (frequency == 0)
 		return -EINVAL;
 
 	buf[0] = priv->i2c_props.addr;
 
 	priv->frequency = frequency;
-	priv->bandwidth = (fe->ops.info.type == FE_OFDM) ?
-		params->u.ofdm.bandwidth : 0;
+	priv->bandwidth = c->bandwidth_hz;
 
 	return 5;
 }
@@ -1044,7 +1029,17 @@ static int simple_get_frequency(struct dvb_frontend *fe, u32 *frequency)
 static int simple_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
 {
 	struct tuner_simple_priv *priv = fe->tuner_priv;
-	*bandwidth = priv->bandwidth;
+	switch (priv->bandwidth) {
+	case 6000000:
+		*bandwidth = BANDWIDTH_6_MHZ;
+		break;
+	case 7000000:
+		*bandwidth = BANDWIDTH_7_MHZ;
+		break;
+	case 8000000:
+		*bandwidth = BANDWIDTH_8_MHZ;
+		break;
+	}
 	return 0;
 }
 
diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index 5948601ec809..87e4c72989d1 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -148,8 +148,9 @@ static int thomson_dtt7579_demod_init(struct dvb_frontend* fe)
 	return 0;
 }
 
-static int thomson_dtt7579_tuner_calc_regs(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf, int buf_len)
+static int thomson_dtt7579_tuner_calc_regs(struct dvb_frontend *fe, u8* pllbuf, int buf_len)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	u32 div;
 	unsigned char bs = 0;
 	unsigned char cp = 0;
@@ -157,18 +158,18 @@ static int thomson_dtt7579_tuner_calc_regs(struct dvb_frontend* fe, struct dvb_f
 	if (buf_len < 5)
 		return -EINVAL;
 
-	div = (((params->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6;
+	div = (((c->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6;
 
-	if (params->frequency < 542000000)
+	if (c->frequency < 542000000)
 		cp = 0xb4;
-	else if (params->frequency < 771000000)
+	else if (c->frequency < 771000000)
 		cp = 0xbc;
 	else
 		cp = 0xf4;
 
-	if (params->frequency == 0)
+	if (c->frequency == 0)
 		bs = 0x03;
-	else if (params->frequency < 443250000)
+	else if (c->frequency < 443250000)
 		bs = 0x02;
 	else
 		bs = 0x08;
@@ -342,50 +343,51 @@ static int advbt771_samsung_tdtc9251dh0_demod_init(struct dvb_frontend* fe)
 	return 0;
 }
 
-static int advbt771_samsung_tdtc9251dh0_tuner_calc_regs(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf, int buf_len)
+static int advbt771_samsung_tdtc9251dh0_tuner_calc_regs(struct dvb_frontend *fe, u8 *pllbuf, int buf_len)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	u32 div;
 	unsigned char bs = 0;
 	unsigned char cp = 0;
 
 	if (buf_len < 5) return -EINVAL;
 
-	div = (((params->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6;
+	div = (((c->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6;
 
-	if (params->frequency < 150000000)
+	if (c->frequency < 150000000)
 		cp = 0xB4;
-	else if (params->frequency < 173000000)
+	else if (c->frequency < 173000000)
 		cp = 0xBC;
-	else if (params->frequency < 250000000)
+	else if (c->frequency < 250000000)
 		cp = 0xB4;
-	else if (params->frequency < 400000000)
+	else if (c->frequency < 400000000)
 		cp = 0xBC;
-	else if (params->frequency < 420000000)
+	else if (c->frequency < 420000000)
 		cp = 0xF4;
-	else if (params->frequency < 470000000)
+	else if (c->frequency < 470000000)
 		cp = 0xFC;
-	else if (params->frequency < 600000000)
+	else if (c->frequency < 600000000)
 		cp = 0xBC;
-	else if (params->frequency < 730000000)
+	else if (c->frequency < 730000000)
 		cp = 0xF4;
 	else
 		cp = 0xFC;
 
-	if (params->frequency < 150000000)
+	if (c->frequency < 150000000)
 		bs = 0x01;
-	else if (params->frequency < 173000000)
+	else if (c->frequency < 173000000)
 		bs = 0x01;
-	else if (params->frequency < 250000000)
+	else if (c->frequency < 250000000)
 		bs = 0x02;
-	else if (params->frequency < 400000000)
+	else if (c->frequency < 400000000)
 		bs = 0x02;
-	else if (params->frequency < 420000000)
+	else if (c->frequency < 420000000)
 		bs = 0x02;
-	else if (params->frequency < 470000000)
+	else if (c->frequency < 470000000)
 		bs = 0x02;
-	else if (params->frequency < 600000000)
+	else if (c->frequency < 600000000)
 		bs = 0x08;
-	else if (params->frequency < 730000000)
+	else if (c->frequency < 730000000)
 		bs = 0x08;
 	else
 		bs = 0x08;
@@ -514,31 +516,31 @@ static int digitv_alps_tded4_demod_init(struct dvb_frontend* fe)
 	return 0;
 }
 
-static int digitv_alps_tded4_tuner_calc_regs(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf, int buf_len)
+static int digitv_alps_tded4_tuner_calc_regs(struct dvb_frontend *fe,  u8 *pllbuf, int buf_len)
 {
 	u32 div;
-	struct dvb_ofdm_parameters *op = &params->u.ofdm;
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 
 	if (buf_len < 5)
 		return -EINVAL;
 
-	div = (((params->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6;
+	div = (((c->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6;
 
 	pllbuf[0] = 0x61;
 	pllbuf[1] = (div >> 8) & 0x7F;
 	pllbuf[2] = div & 0xFF;
 	pllbuf[3] = 0x85;
 
-	dprintk("frequency %u, div %u\n", params->frequency, div);
+	dprintk("frequency %u, div %u\n", c->frequency, div);
 
-	if (params->frequency < 470000000)
+	if (c->frequency < 470000000)
 		pllbuf[4] = 0x02;
-	else if (params->frequency > 823000000)
+	else if (c->frequency > 823000000)
 		pllbuf[4] = 0x88;
 	else
 		pllbuf[4] = 0x08;
 
-	if (op->bandwidth == 8)
+	if (c->bandwidth_hz == 8000000)
 		pllbuf[4] |= 0x04;
 
 	return 5;
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h
index 67bbfa728016..99ae7828f893 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.h
@@ -202,7 +202,7 @@ struct dvb_tuner_ops {
 	int (*set_analog_params)(struct dvb_frontend *fe, struct analog_parameters *p);
 
 	/** This is support for demods like the mt352 - fills out the supplied buffer with what to write. */
-	int (*calc_regs)(struct dvb_frontend *fe, struct dvb_frontend_parameters *p, u8 *buf, int buf_len);
+	int (*calc_regs)(struct dvb_frontend *fe, u8 *buf, int buf_len);
 
 	/** This is to allow setting tuner-specific configs */
 	int (*set_config)(struct dvb_frontend *fe, void *priv_cfg);
diff --git a/drivers/media/dvb/dvb-usb/digitv.c b/drivers/media/dvb/dvb-usb/digitv.c
index f7184111aa64..2856ab74e964 100644
--- a/drivers/media/dvb/dvb-usb/digitv.c
+++ b/drivers/media/dvb/dvb-usb/digitv.c
@@ -123,7 +123,7 @@ static int digitv_nxt6000_tuner_set_params(struct dvb_frontend *fe, struct dvb_f
 	struct dvb_usb_adapter *adap = fe->dvb->priv;
 	u8 b[5];
 
-	fe->ops.tuner_ops.calc_regs(fe, fep, b, sizeof(b));
+	fe->ops.tuner_ops.calc_regs(fe, b, sizeof(b));
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 1);
 	return digitv_ctrl_msg(adap->dev, USB_WRITE_TUNER, 0, &b[1], 4, NULL, 0);
diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c
index c19d6bbc68ce..f967cf9b4a60 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -647,9 +647,9 @@ static int dvb_pll_set_params(struct dvb_frontend *fe,
 }
 
 static int dvb_pll_calc_regs(struct dvb_frontend *fe,
-			     struct dvb_frontend_parameters *params,
 			     u8 *buf, int buf_len)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct dvb_pll_priv *priv = fe->tuner_priv;
 	int result;
 	u32 frequency = 0;
@@ -657,7 +657,7 @@ static int dvb_pll_calc_regs(struct dvb_frontend *fe,
 	if (buf_len < 5)
 		return -EINVAL;
 
-	result = dvb_pll_configure(fe, buf + 1, params->frequency);
+	result = dvb_pll_configure(fe, buf + 1, c->frequency);
 	if (result < 0)
 		return result;
 	else
@@ -666,7 +666,7 @@ static int dvb_pll_calc_regs(struct dvb_frontend *fe,
 	buf[0] = priv->pll_i2c_address;
 
 	priv->frequency = frequency;
-	priv->bandwidth = (fe->ops.info.type == FE_OFDM) ? params->u.ofdm.bandwidth : 0;
+	priv->bandwidth = c->bandwidth_hz;
 
 	return 5;
 }
diff --git a/drivers/media/dvb/frontends/mt352.c b/drivers/media/dvb/frontends/mt352.c
index 319672f8e1a7..e2a86daba502 100644
--- a/drivers/media/dvb/frontends/mt352.c
+++ b/drivers/media/dvb/frontends/mt352.c
@@ -302,7 +302,7 @@ static int mt352_set_parameters(struct dvb_frontend* fe,
 		_mt352_write(fe, fsm_go, 2);
 	} else {
 		if (fe->ops.tuner_ops.calc_regs) {
-			fe->ops.tuner_ops.calc_regs(fe, param, buf+8, 5);
+			fe->ops.tuner_ops.calc_regs(fe, buf+8, 5);
 			buf[8] <<= 1;
 			_mt352_write(fe, buf, sizeof(buf));
 			_mt352_write(fe, tuner_go, 2);
diff --git a/drivers/media/dvb/frontends/nxt200x.c b/drivers/media/dvb/frontends/nxt200x.c
index eac20650499f..ae5c3c32f407 100644
--- a/drivers/media/dvb/frontends/nxt200x.c
+++ b/drivers/media/dvb/frontends/nxt200x.c
@@ -566,7 +566,7 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe,
 
 	if (fe->ops.tuner_ops.calc_regs) {
 		/* get tuning information */
-		fe->ops.tuner_ops.calc_regs(fe, p, buf, 5);
+		fe->ops.tuner_ops.calc_regs(fe, buf, 5);
 
 		/* write frequency information */
 		nxt200x_writetuner(state, buf);
diff --git a/drivers/media/dvb/frontends/zl10353.c b/drivers/media/dvb/frontends/zl10353.c
index adbbf6d3d044..9caccc03d588 100644
--- a/drivers/media/dvb/frontends/zl10353.c
+++ b/drivers/media/dvb/frontends/zl10353.c
@@ -367,7 +367,7 @@ static int zl10353_set_parameters(struct dvb_frontend *fe,
 				fe->ops.i2c_gate_ctrl(fe, 0);
 		}
 	} else if (fe->ops.tuner_ops.calc_regs) {
-		fe->ops.tuner_ops.calc_regs(fe, param, pllbuf + 1, 5);
+		fe->ops.tuner_ops.calc_regs(fe, pllbuf + 1, 5);
 		pllbuf[1] <<= 1;
 		zl10353_write(fe, pllbuf, sizeof(pllbuf));
 	}
-- 
cgit v1.2.3


From 14d24d148c7521b2b88b396652e36f55d061e195 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 24 Dec 2011 12:24:33 -0300
Subject: [media] tuners: remove dvb_frontend_parameters from set_params()

This is a big patch, yet trivial: now that all tuners use the DVBv5
way to pass parameters (e. g. via fe->dtv_property_cache), the
extra parameter can be removed from set_params() call.

After this change, very few DVBv3 specific stuff are left at the
tuners.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/max2165.c             |  3 +--
 drivers/media/common/tuners/mc44s803.c            |  3 +--
 drivers/media/common/tuners/mt2060.c              |  2 +-
 drivers/media/common/tuners/mt2131.c              |  3 +--
 drivers/media/common/tuners/mt2266.c              |  2 +-
 drivers/media/common/tuners/mxl5005s.c            |  3 +--
 drivers/media/common/tuners/mxl5007t.c            |  3 +--
 drivers/media/common/tuners/qt1010.c              |  6 ++---
 drivers/media/common/tuners/tda18212.c            |  3 +--
 drivers/media/common/tuners/tda18218.c            |  3 +--
 drivers/media/common/tuners/tda18271-fe.c         |  3 +--
 drivers/media/common/tuners/tda827x.c             |  6 ++---
 drivers/media/common/tuners/tuner-simple.c        |  3 +--
 drivers/media/common/tuners/tuner-xc2028.c        |  3 +--
 drivers/media/common/tuners/xc4000.c              |  3 +--
 drivers/media/common/tuners/xc5000.c              |  3 +--
 drivers/media/dvb/bt8xx/dvb-bt8xx.c               |  6 ++---
 drivers/media/dvb/dvb-core/dvb_frontend.h         |  2 +-
 drivers/media/dvb/dvb-usb/af9005-fe.c             |  2 +-
 drivers/media/dvb/dvb-usb/cxusb.c                 |  8 +++---
 drivers/media/dvb/dvb-usb/dib0700_devices.c       | 30 ++++++++++-------------
 drivers/media/dvb/dvb-usb/digitv.c                |  2 +-
 drivers/media/dvb/dvb-usb/mxl111sf-demod.c        |  2 +-
 drivers/media/dvb/dvb-usb/mxl111sf-tuner.c        |  3 +--
 drivers/media/dvb/frontends/af9013.c              |  2 +-
 drivers/media/dvb/frontends/atbm8830.c            |  2 +-
 drivers/media/dvb/frontends/au8522_dig.c          |  2 +-
 drivers/media/dvb/frontends/bsbe1.h               |  2 +-
 drivers/media/dvb/frontends/bsru6.h               |  2 +-
 drivers/media/dvb/frontends/cx22700.c             |  2 +-
 drivers/media/dvb/frontends/cx22702.c             |  2 +-
 drivers/media/dvb/frontends/cx24110.c             |  2 +-
 drivers/media/dvb/frontends/cx24113.c             |  3 +--
 drivers/media/dvb/frontends/cx24123.c             |  2 +-
 drivers/media/dvb/frontends/cxd2820r_c.c          |  2 +-
 drivers/media/dvb/frontends/cxd2820r_t.c          |  2 +-
 drivers/media/dvb/frontends/cxd2820r_t2.c         |  2 +-
 drivers/media/dvb/frontends/dib0070.c             |  2 +-
 drivers/media/dvb/frontends/dib0090.c             |  2 +-
 drivers/media/dvb/frontends/dib3000mb.c           |  2 +-
 drivers/media/dvb/frontends/dib3000mc.c           |  2 +-
 drivers/media/dvb/frontends/dib7000m.c            |  2 +-
 drivers/media/dvb/frontends/dib7000p.c            |  2 +-
 drivers/media/dvb/frontends/dib8000.c             |  2 +-
 drivers/media/dvb/frontends/drxd_hard.c           |  2 +-
 drivers/media/dvb/frontends/drxk_hard.c           |  2 +-
 drivers/media/dvb/frontends/dvb-pll.c             |  3 +--
 drivers/media/dvb/frontends/dvb_dummy_fe.c        |  2 +-
 drivers/media/dvb/frontends/ec100.c               |  2 +-
 drivers/media/dvb/frontends/it913x-fe.c           |  2 +-
 drivers/media/dvb/frontends/itd1000.c             |  2 +-
 drivers/media/dvb/frontends/ix2505v.c             |  3 +--
 drivers/media/dvb/frontends/l64781.c              |  2 +-
 drivers/media/dvb/frontends/lgdt3305.c            |  4 +--
 drivers/media/dvb/frontends/lgdt330x.c            |  2 +-
 drivers/media/dvb/frontends/lgs8gl5.c             |  2 +-
 drivers/media/dvb/frontends/lgs8gxx.c             |  2 +-
 drivers/media/dvb/frontends/mb86a20s.c            |  2 +-
 drivers/media/dvb/frontends/mt312.c               |  2 +-
 drivers/media/dvb/frontends/mt352.c               |  2 +-
 drivers/media/dvb/frontends/nxt6000.c             |  2 +-
 drivers/media/dvb/frontends/or51132.c             |  2 +-
 drivers/media/dvb/frontends/or51211.c             |  2 +-
 drivers/media/dvb/frontends/s5h1409.c             |  2 +-
 drivers/media/dvb/frontends/s5h1411.c             |  2 +-
 drivers/media/dvb/frontends/s5h1420.c             |  4 +--
 drivers/media/dvb/frontends/s5h1432.c             |  6 ++---
 drivers/media/dvb/frontends/sp8870.c              |  2 +-
 drivers/media/dvb/frontends/sp887x.c              |  2 +-
 drivers/media/dvb/frontends/stb6000.c             |  3 +--
 drivers/media/dvb/frontends/stv0288.c             |  2 +-
 drivers/media/dvb/frontends/stv0297.c             |  2 +-
 drivers/media/dvb/frontends/stv0299.c             |  2 +-
 drivers/media/dvb/frontends/stv0367.c             |  4 +--
 drivers/media/dvb/frontends/stv6110.c             |  3 +--
 drivers/media/dvb/frontends/tda10021.c            |  2 +-
 drivers/media/dvb/frontends/tda10023.c            |  2 +-
 drivers/media/dvb/frontends/tda10048.c            |  2 +-
 drivers/media/dvb/frontends/tda1004x.c            |  2 +-
 drivers/media/dvb/frontends/tda10086.c            |  2 +-
 drivers/media/dvb/frontends/tda18271c2dd.c        |  3 +--
 drivers/media/dvb/frontends/tda8083.c             |  2 +-
 drivers/media/dvb/frontends/tda826x.c             |  2 +-
 drivers/media/dvb/frontends/tdhd1.h               |  2 +-
 drivers/media/dvb/frontends/tua6100.c             |  3 +--
 drivers/media/dvb/frontends/ves1820.c             |  2 +-
 drivers/media/dvb/frontends/ves1x93.c             |  2 +-
 drivers/media/dvb/frontends/zl10036.c             |  3 +--
 drivers/media/dvb/frontends/zl10039.c             |  3 +--
 drivers/media/dvb/frontends/zl10353.c             |  2 +-
 drivers/media/dvb/mantis/mantis_vp1033.c          |  3 +--
 drivers/media/dvb/mantis/mantis_vp2033.c          |  2 +-
 drivers/media/dvb/mantis/mantis_vp2040.c          |  2 +-
 drivers/media/dvb/pluto2/pluto2.c                 |  3 +--
 drivers/media/dvb/ttpci/av7110.c                  | 14 +++++------
 drivers/media/dvb/ttpci/budget-av.c               |  7 +++---
 drivers/media/dvb/ttpci/budget-ci.c               |  7 +++---
 drivers/media/dvb/ttpci/budget-patch.c            |  4 +--
 drivers/media/dvb/ttpci/budget.c                  | 10 ++++----
 drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c | 12 ++++-----
 drivers/media/video/cx88/cx88-dvb.c               |  3 +--
 drivers/media/video/saa7134/saa7134-dvb.c         |  9 +++----
 102 files changed, 148 insertions(+), 186 deletions(-)

diff --git a/drivers/media/common/tuners/max2165.c b/drivers/media/common/tuners/max2165.c
index 03434491e333..cb2c98fbad1b 100644
--- a/drivers/media/common/tuners/max2165.c
+++ b/drivers/media/common/tuners/max2165.c
@@ -257,8 +257,7 @@ static void max2165_debug_status(struct max2165_priv *priv)
 	dprintk("VCO: %d, VCO Sub-band: %d, ADC: %d\n", vco, vco_sub_band, adc);
 }
 
-static int max2165_set_params(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *params)
+static int max2165_set_params(struct dvb_frontend *fe)
 {
 	struct max2165_priv *priv = fe->tuner_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
diff --git a/drivers/media/common/tuners/mc44s803.c b/drivers/media/common/tuners/mc44s803.c
index 5a8758cad5e9..5ddce7e326f7 100644
--- a/drivers/media/common/tuners/mc44s803.c
+++ b/drivers/media/common/tuners/mc44s803.c
@@ -214,8 +214,7 @@ exit:
 	return err;
 }
 
-static int mc44s803_set_params(struct dvb_frontend *fe,
-			       struct dvb_frontend_parameters *params)
+static int mc44s803_set_params(struct dvb_frontend *fe)
 {
 	struct mc44s803_priv *priv = fe->tuner_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
diff --git a/drivers/media/common/tuners/mt2060.c b/drivers/media/common/tuners/mt2060.c
index 6fe2ef9f6259..13381de58a84 100644
--- a/drivers/media/common/tuners/mt2060.c
+++ b/drivers/media/common/tuners/mt2060.c
@@ -153,7 +153,7 @@ static int mt2060_spurcheck(u32 lo1,u32 lo2,u32 if2)
 #define IF2  36150       // IF2 frequency = 36.150 MHz
 #define FREF 16000       // Quartz oscillator 16 MHz
 
-static int mt2060_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int mt2060_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct mt2060_priv *priv;
diff --git a/drivers/media/common/tuners/mt2131.c b/drivers/media/common/tuners/mt2131.c
index d9cab1ff6dff..f83b0c1ea6c8 100644
--- a/drivers/media/common/tuners/mt2131.c
+++ b/drivers/media/common/tuners/mt2131.c
@@ -92,8 +92,7 @@ static int mt2131_writeregs(struct mt2131_priv *priv,u8 *buf, u8 len)
 	return 0;
 }
 
-static int mt2131_set_params(struct dvb_frontend *fe,
-			     struct dvb_frontend_parameters *params)
+static int mt2131_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct mt2131_priv *priv;
diff --git a/drivers/media/common/tuners/mt2266.c b/drivers/media/common/tuners/mt2266.c
index dd883d781968..2fb5a60a621c 100644
--- a/drivers/media/common/tuners/mt2266.c
+++ b/drivers/media/common/tuners/mt2266.c
@@ -122,7 +122,7 @@ static u8 mt2266_vhf[] = { 0x1d, 0xfe, 0x00, 0x00, 0xb4, 0x03, 0xa5, 0xa5,
 
 #define FREF 30000       // Quartz oscillator 30 MHz
 
-static int mt2266_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int mt2266_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct mt2266_priv *priv;
diff --git a/drivers/media/common/tuners/mxl5005s.c b/drivers/media/common/tuners/mxl5005s.c
index c35d3551410e..6133315fb0e3 100644
--- a/drivers/media/common/tuners/mxl5005s.c
+++ b/drivers/media/common/tuners/mxl5005s.c
@@ -3979,8 +3979,7 @@ static int mxl5005s_AssignTunerMode(struct dvb_frontend *fe, u32 mod_type,
 	return 0;
 }
 
-static int mxl5005s_set_params(struct dvb_frontend *fe,
-			       struct dvb_frontend_parameters *params)
+static int mxl5005s_set_params(struct dvb_frontend *fe)
 {
 	struct mxl5005s_state *state = fe->tuner_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
diff --git a/drivers/media/common/tuners/mxl5007t.c b/drivers/media/common/tuners/mxl5007t.c
index e22fcb12bcf3..844cfac79f6f 100644
--- a/drivers/media/common/tuners/mxl5007t.c
+++ b/drivers/media/common/tuners/mxl5007t.c
@@ -616,8 +616,7 @@ fail:
 
 /* ------------------------------------------------------------------------- */
 
-static int mxl5007t_set_params(struct dvb_frontend *fe,
-			       struct dvb_frontend_parameters *params)
+static int mxl5007t_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	u32 delsys = c->delivery_system;
diff --git a/drivers/media/common/tuners/qt1010.c b/drivers/media/common/tuners/qt1010.c
index bd433adc492e..2d79b1f5d5eb 100644
--- a/drivers/media/common/tuners/qt1010.c
+++ b/drivers/media/common/tuners/qt1010.c
@@ -82,8 +82,7 @@ static void qt1010_dump_regs(struct qt1010_priv *priv)
 	printk(KERN_CONT "\n");
 }
 
-static int qt1010_set_params(struct dvb_frontend *fe,
-			     struct dvb_frontend_parameters *params)
+static int qt1010_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct qt1010_priv *priv;
@@ -319,7 +318,6 @@ static u8 qt1010_init_meas2(struct qt1010_priv *priv,
 static int qt1010_init(struct dvb_frontend *fe)
 {
 	struct qt1010_priv *priv = fe->tuner_priv;
-	struct dvb_frontend_parameters params;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	int err = 0;
 	u8 i, tmpval, *valptr = NULL;
@@ -399,7 +397,7 @@ static int qt1010_init(struct dvb_frontend *fe)
 
 	c->frequency = 545000000; /* Sigmatek DVB-110 545000000 */
 				      /* MSI Megasky 580 GL861 533000000 */
-	return qt1010_set_params(fe, &params);
+	return qt1010_set_params(fe);
 }
 
 static int qt1010_release(struct dvb_frontend *fe)
diff --git a/drivers/media/common/tuners/tda18212.c b/drivers/media/common/tuners/tda18212.c
index a58c74f107a4..602c2e392b17 100644
--- a/drivers/media/common/tuners/tda18212.c
+++ b/drivers/media/common/tuners/tda18212.c
@@ -130,8 +130,7 @@ static void tda18212_dump_regs(struct tda18212_priv *priv)
 }
 #endif
 
-static int tda18212_set_params(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p)
+static int tda18212_set_params(struct dvb_frontend *fe)
 {
 	struct tda18212_priv *priv = fe->tuner_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
diff --git a/drivers/media/common/tuners/tda18218.c b/drivers/media/common/tuners/tda18218.c
index bcdd826dac38..dfb3a831df45 100644
--- a/drivers/media/common/tuners/tda18218.c
+++ b/drivers/media/common/tuners/tda18218.c
@@ -109,8 +109,7 @@ static int tda18218_rd_reg(struct tda18218_priv *priv, u8 reg, u8 *val)
 	return tda18218_rd_regs(priv, reg, val, 1);
 }
 
-static int tda18218_set_params(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *params)
+static int tda18218_set_params(struct dvb_frontend *fe)
 {
 	struct tda18218_priv *priv = fe->tuner_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
diff --git a/drivers/media/common/tuners/tda18271-fe.c b/drivers/media/common/tuners/tda18271-fe.c
index 6348bb302139..53299b0a857c 100644
--- a/drivers/media/common/tuners/tda18271-fe.c
+++ b/drivers/media/common/tuners/tda18271-fe.c
@@ -928,8 +928,7 @@ fail:
 
 /* ------------------------------------------------------------------ */
 
-static int tda18271_set_params(struct dvb_frontend *fe,
-			       struct dvb_frontend_parameters *params)
+static int tda18271_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	u32 delsys = c->delivery_system;
diff --git a/drivers/media/common/tuners/tda827x.c b/drivers/media/common/tuners/tda827x.c
index 7316308d9388..d96d0b9e1899 100644
--- a/drivers/media/common/tuners/tda827x.c
+++ b/drivers/media/common/tuners/tda827x.c
@@ -152,8 +152,7 @@ static int tuner_transfer(struct dvb_frontend *fe,
 	return rc;
 }
 
-static int tda827xo_set_params(struct dvb_frontend *fe,
-			       struct dvb_frontend_parameters *params)
+static int tda827xo_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct tda827x_priv *priv = fe->tuner_priv;
@@ -517,8 +516,7 @@ static void tda827xa_lna_gain(struct dvb_frontend *fe, int high,
 	}
 }
 
-static int tda827xa_set_params(struct dvb_frontend *fe,
-			       struct dvb_frontend_parameters *params)
+static int tda827xa_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct tda827x_priv *priv = fe->tuner_priv;
diff --git a/drivers/media/common/tuners/tuner-simple.c b/drivers/media/common/tuners/tuner-simple.c
index 1dad5fbb4de0..ce91c43c53e8 100644
--- a/drivers/media/common/tuners/tuner-simple.c
+++ b/drivers/media/common/tuners/tuner-simple.c
@@ -907,8 +907,7 @@ static int simple_dvb_calc_regs(struct dvb_frontend *fe,
 	return 5;
 }
 
-static int simple_dvb_set_params(struct dvb_frontend *fe,
-				 struct dvb_frontend_parameters *params)
+static int simple_dvb_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	u32 delsys = c->delivery_system;
diff --git a/drivers/media/common/tuners/tuner-xc2028.c b/drivers/media/common/tuners/tuner-xc2028.c
index d052c264a457..bdcbfd740f02 100644
--- a/drivers/media/common/tuners/tuner-xc2028.c
+++ b/drivers/media/common/tuners/tuner-xc2028.c
@@ -1084,8 +1084,7 @@ static int xc2028_set_analog_freq(struct dvb_frontend *fe,
 				V4L2_TUNER_ANALOG_TV, type, p->std, 0);
 }
 
-static int xc2028_set_params(struct dvb_frontend *fe,
-			     struct dvb_frontend_parameters *p)
+static int xc2028_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	u32 delsys = c->delivery_system;
diff --git a/drivers/media/common/tuners/xc4000.c b/drivers/media/common/tuners/xc4000.c
index ee6db66143f1..793c5c69c2f2 100644
--- a/drivers/media/common/tuners/xc4000.c
+++ b/drivers/media/common/tuners/xc4000.c
@@ -1121,8 +1121,7 @@ static void xc_debug_dump(struct xc4000_priv *priv)
 	dprintk(1, "*** Quality (0:<8dB, 7:>56dB) = %d\n", quality);
 }
 
-static int xc4000_set_params(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *params)
+static int xc4000_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	u32 delsys = c->delivery_system;
diff --git a/drivers/media/common/tuners/xc5000.c b/drivers/media/common/tuners/xc5000.c
index 5c56d3cc030b..7796339bcc7a 100644
--- a/drivers/media/common/tuners/xc5000.c
+++ b/drivers/media/common/tuners/xc5000.c
@@ -628,8 +628,7 @@ static void xc_debug_dump(struct xc5000_priv *priv)
 	dprintk(1, "*** Quality (0:<8dB, 7:>56dB) = %d\n", quality);
 }
 
-static int xc5000_set_params(struct dvb_frontend *fe,
-			     struct dvb_frontend_parameters *params)
+static int xc5000_set_params(struct dvb_frontend *fe)
 {
 	int ret, b;
 	struct xc5000_priv *priv = fe->tuner_priv;
diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index 87e4c72989d1..b79629f1e520 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -192,7 +192,7 @@ static struct zl10353_config thomson_dtt7579_zl10353_config = {
 	.demod_address = 0x0f,
 };
 
-static int cx24108_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int cx24108_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	u32 freq = c->frequency;
@@ -267,7 +267,7 @@ static struct cx24110_config pctvsat_config = {
 	.demod_address = 0x55,
 };
 
-static int microtune_mt7202dtf_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int microtune_mt7202dtf_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct dvb_bt8xx_card *card = (struct dvb_bt8xx_card *) fe->dvb->priv;
@@ -463,7 +463,7 @@ static struct or51211_config or51211_config = {
 	.sleep = or51211_sleep,
 };
 
-static int vp3021_alps_tded4_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int vp3021_alps_tded4_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct dvb_bt8xx_card *card = (struct dvb_bt8xx_card *) fe->dvb->priv;
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h
index 99ae7828f893..895f88f06f5b 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.h
@@ -198,7 +198,7 @@ struct dvb_tuner_ops {
 	int (*sleep)(struct dvb_frontend *fe);
 
 	/** This is for simple PLLs - set all parameters in one go. */
-	int (*set_params)(struct dvb_frontend *fe, struct dvb_frontend_parameters *p);
+	int (*set_params)(struct dvb_frontend *fe);
 	int (*set_analog_params)(struct dvb_frontend *fe, struct analog_parameters *p);
 
 	/** This is support for demods like the mt352 - fills out the supplied buffer with what to write. */
diff --git a/drivers/media/dvb/dvb-usb/af9005-fe.c b/drivers/media/dvb/dvb-usb/af9005-fe.c
index 3263e9749d09..aa44f6592a32 100644
--- a/drivers/media/dvb/dvb-usb/af9005-fe.c
+++ b/drivers/media/dvb/dvb-usb/af9005-fe.c
@@ -1189,7 +1189,7 @@ static int af9005_fe_set_frontend(struct dvb_frontend *fe,
 		return ret;
 	/* set tuner */
 	deb_info("set tuner\n");
-	ret = fe->ops.tuner_ops.set_params(fe, fep);
+	ret = fe->ops.tuner_ops.set_params(fe);
 	if (ret)
 		return ret;
 
diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c
index 4f9bfc543807..e8e5a74fa5c7 100644
--- a/drivers/media/dvb/dvb-usb/cxusb.c
+++ b/drivers/media/dvb/dvb-usb/cxusb.c
@@ -1067,12 +1067,10 @@ static struct dib0070_config dib7070p_dib0070_config = {
 };
 
 struct dib0700_adapter_state {
-	int (*set_param_save) (struct dvb_frontend *,
-			       struct dvb_frontend_parameters *);
+	int (*set_param_save) (struct dvb_frontend *);
 };
 
-static int dib7070_set_param_override(struct dvb_frontend *fe,
-				      struct dvb_frontend_parameters *fep)
+static int dib7070_set_param_override(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct dvb_usb_adapter *adap = fe->dvb->priv;
@@ -1088,7 +1086,7 @@ static int dib7070_set_param_override(struct dvb_frontend *fe,
 
 	dib7000p_set_wbd_ref(fe, offset + dib0070_wbd_offset(fe));
 
-	return state->set_param_save(fe, fep);
+	return state->set_param_save(fe);
 }
 
 static int cxusb_dualdig4_rev2_tuner_attach(struct dvb_usb_adapter *adap)
diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
index 70c3be6a1ec2..81ef4b46f790 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -30,7 +30,7 @@ MODULE_PARM_DESC(force_lna_activation, "force the activation of Low-Noise-Amplif
 		"if applicable for the device (default: 0=automatic/off).");
 
 struct dib0700_adapter_state {
-	int (*set_param_save) (struct dvb_frontend *, struct dvb_frontend_parameters *);
+	int (*set_param_save) (struct dvb_frontend *);
 	const struct firmware *frontend_firmware;
 };
 
@@ -804,7 +804,7 @@ static struct dib0070_config dib7770p_dib0070_config = {
 	 .charge_pump = 2,
 };
 
-static int dib7070_set_param_override(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
+static int dib7070_set_param_override(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct dvb_usb_adapter *adap = fe->dvb->priv;
@@ -819,11 +819,10 @@ static int dib7070_set_param_override(struct dvb_frontend *fe, struct dvb_fronte
 	}
 	deb_info("WBD for DiB7000P: %d\n", offset + dib0070_wbd_offset(fe));
 	dib7000p_set_wbd_ref(fe, offset + dib0070_wbd_offset(fe));
-	return state->set_param_save(fe, fep);
+	return state->set_param_save(fe);
 }
 
-static int dib7770_set_param_override(struct dvb_frontend *fe,
-		struct dvb_frontend_parameters *fep)
+static int dib7770_set_param_override(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct dvb_usb_adapter *adap = fe->dvb->priv;
@@ -844,7 +843,7 @@ static int dib7770_set_param_override(struct dvb_frontend *fe,
 	 }
 	 deb_info("WBD for DiB7000P: %d\n", offset + dib0070_wbd_offset(fe));
 	 dib7000p_set_wbd_ref(fe, offset + dib0070_wbd_offset(fe));
-	 return state->set_param_save(fe, fep);
+	 return state->set_param_save(fe);
 }
 
 static int dib7770p_tuner_attach(struct dvb_usb_adapter *adap)
@@ -1207,8 +1206,7 @@ static struct dib0070_config dib807x_dib0070_config[2] = {
 	}
 };
 
-static int dib807x_set_param_override(struct dvb_frontend *fe,
-		struct dvb_frontend_parameters *fep)
+static int dib807x_set_param_override(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct dvb_usb_adapter *adap = fe->dvb->priv;
@@ -1227,7 +1225,7 @@ static int dib807x_set_param_override(struct dvb_frontend *fe,
 	deb_info("WBD for DiB8000: %d\n", offset);
 	dib8000_set_wbd_ref(fe, offset);
 
-	return state->set_param_save(fe, fep);
+	return state->set_param_save(fe);
 }
 
 static int dib807x_tuner_attach(struct dvb_usb_adapter *adap)
@@ -1506,8 +1504,7 @@ static struct dib0090_config dib809x_dib0090_config = {
 	.fref_clock_ratio = 6,
 };
 
-static int dib8096_set_param_override(struct dvb_frontend *fe,
-		struct dvb_frontend_parameters *fep)
+static int dib8096_set_param_override(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct dvb_usb_adapter *adap = fe->dvb->priv;
@@ -1518,7 +1515,7 @@ static int dib8096_set_param_override(struct dvb_frontend *fe,
 	enum frontend_tune_state tune_state = CT_SHUTDOWN;
 	u16 ltgain, rf_gain_limit;
 
-	ret = state->set_param_save(fe, fep);
+	ret = state->set_param_save(fe);
 	if (ret < 0)
 		return ret;
 
@@ -1823,8 +1820,7 @@ struct dibx090p_adc dib8090p_adc_tab[] = {
 	{0xffffffff, 0, 0, 0}, /* 60 MHz */
 };
 
-static int dib8096p_agc_startup(struct dvb_frontend *fe,
-		struct dvb_frontend_parameters *fep)
+static int dib8096p_agc_startup(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct dvb_usb_adapter *adap = fe->dvb->priv;
@@ -1834,7 +1830,7 @@ static int dib8096p_agc_startup(struct dvb_frontend *fe,
 	int better_sampling_freq = 0, ret;
 	struct dibx090p_adc *adc_table = &dib8090p_adc_tab[0];
 
-	ret = state->set_param_save(fe, fep);
+	ret = state->set_param_save(fe);
 	if (ret < 0)
 		return ret;
 	memset(&pll, 0, sizeof(struct dibx000_bandwidth_config));
@@ -2325,7 +2321,7 @@ static int dib7090p_get_best_sampling(struct dvb_frontend *fe , struct dib7090p_
 		return 0;
 }
 
-static int dib7090_agc_startup(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
+static int dib7090_agc_startup(struct dvb_frontend *fe)
 {
 	struct dvb_usb_adapter *adap = fe->dvb->priv;
 	struct dib0700_adapter_state *state = adap->priv;
@@ -2334,7 +2330,7 @@ static int dib7090_agc_startup(struct dvb_frontend *fe, struct dvb_frontend_para
 	struct dib7090p_best_adc adc;
 	int ret;
 
-	ret = state->set_param_save(fe, fep);
+	ret = state->set_param_save(fe);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/media/dvb/dvb-usb/digitv.c b/drivers/media/dvb/dvb-usb/digitv.c
index 2856ab74e964..00a446deaa76 100644
--- a/drivers/media/dvb/dvb-usb/digitv.c
+++ b/drivers/media/dvb/dvb-usb/digitv.c
@@ -118,7 +118,7 @@ static struct mt352_config digitv_mt352_config = {
 	.demod_init = digitv_mt352_demod_init,
 };
 
-static int digitv_nxt6000_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
+static int digitv_nxt6000_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dvb_usb_adapter *adap = fe->dvb->priv;
 	u8 b[5];
diff --git a/drivers/media/dvb/dvb-usb/mxl111sf-demod.c b/drivers/media/dvb/dvb-usb/mxl111sf-demod.c
index d1f58371c711..3ae772910a08 100644
--- a/drivers/media/dvb/dvb-usb/mxl111sf-demod.c
+++ b/drivers/media/dvb/dvb-usb/mxl111sf-demod.c
@@ -303,7 +303,7 @@ static int mxl111sf_demod_set_frontend(struct dvb_frontend *fe,
 	mxl_dbg("()");
 
 	if (fe->ops.tuner_ops.set_params) {
-		ret = fe->ops.tuner_ops.set_params(fe, param);
+		ret = fe->ops.tuner_ops.set_params(fe);
 		if (mxl_fail(ret))
 			goto fail;
 		msleep(50);
diff --git a/drivers/media/dvb/dvb-usb/mxl111sf-tuner.c b/drivers/media/dvb/dvb-usb/mxl111sf-tuner.c
index aeac7a9a80d6..3a533df2d8d3 100644
--- a/drivers/media/dvb/dvb-usb/mxl111sf-tuner.c
+++ b/drivers/media/dvb/dvb-usb/mxl111sf-tuner.c
@@ -272,8 +272,7 @@ static int mxl1x1sf_tuner_loop_thru_ctrl(struct mxl111sf_tuner_state *state,
 
 /* ------------------------------------------------------------------------ */
 
-static int mxl111sf_tuner_set_params(struct dvb_frontend *fe,
-				     struct dvb_frontend_parameters *params)
+static int mxl111sf_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	u32 delsys  = c->delivery_system;
diff --git a/drivers/media/dvb/frontends/af9013.c b/drivers/media/dvb/frontends/af9013.c
index 77862fe2c65e..94df6cc6f537 100644
--- a/drivers/media/dvb/frontends/af9013.c
+++ b/drivers/media/dvb/frontends/af9013.c
@@ -587,7 +587,7 @@ static int af9013_set_frontend(struct dvb_frontend *fe,
 
 	/* program tuner */
 	if (fe->ops.tuner_ops.set_params)
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 
 	/* program CFOE coefficients */
 	if (c->bandwidth_hz != state->bandwidth_hz) {
diff --git a/drivers/media/dvb/frontends/atbm8830.c b/drivers/media/dvb/frontends/atbm8830.c
index 1539ea1f81ac..90480d3d6fdf 100644
--- a/drivers/media/dvb/frontends/atbm8830.c
+++ b/drivers/media/dvb/frontends/atbm8830.c
@@ -279,7 +279,7 @@ static int atbm8830_set_fe(struct dvb_frontend *fe,
 	if (fe->ops.tuner_ops.set_params) {
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 1);
-		fe->ops.tuner_ops.set_params(fe, fe_params);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
diff --git a/drivers/media/dvb/frontends/au8522_dig.c b/drivers/media/dvb/frontends/au8522_dig.c
index 5c0d3989f5bd..1df9d9c4a259 100644
--- a/drivers/media/dvb/frontends/au8522_dig.c
+++ b/drivers/media/dvb/frontends/au8522_dig.c
@@ -596,7 +596,7 @@ static int au8522_set_frontend(struct dvb_frontend *fe,
 	if (fe->ops.tuner_ops.set_params) {
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 1);
-		ret = fe->ops.tuner_ops.set_params(fe, p);
+		ret = fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
diff --git a/drivers/media/dvb/frontends/bsbe1.h b/drivers/media/dvb/frontends/bsbe1.h
index e008946011b2..53e4d0dbb745 100644
--- a/drivers/media/dvb/frontends/bsbe1.h
+++ b/drivers/media/dvb/frontends/bsbe1.h
@@ -69,7 +69,7 @@ static int alps_bsbe1_set_symbol_rate(struct dvb_frontend* fe, u32 srate, u32 ra
 	return 0;
 }
 
-static int alps_bsbe1_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
+static int alps_bsbe1_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	int ret;
diff --git a/drivers/media/dvb/frontends/bsru6.h b/drivers/media/dvb/frontends/bsru6.h
index e59544d3b846..c2a578e1314d 100644
--- a/drivers/media/dvb/frontends/bsru6.h
+++ b/drivers/media/dvb/frontends/bsru6.h
@@ -101,7 +101,7 @@ static int alps_bsru6_set_symbol_rate(struct dvb_frontend *fe, u32 srate, u32 ra
 	return 0;
 }
 
-static int alps_bsru6_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int alps_bsru6_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	u8 buf[4];
diff --git a/drivers/media/dvb/frontends/cx22700.c b/drivers/media/dvb/frontends/cx22700.c
index 0142214b0133..6ef82a1a15ef 100644
--- a/drivers/media/dvb/frontends/cx22700.c
+++ b/drivers/media/dvb/frontends/cx22700.c
@@ -326,7 +326,7 @@ static int cx22700_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
 	cx22700_writereg (state, 0x00, 0x00);
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
diff --git a/drivers/media/dvb/frontends/cx22702.c b/drivers/media/dvb/frontends/cx22702.c
index 3139558148ba..73dd87ae5b3e 100644
--- a/drivers/media/dvb/frontends/cx22702.c
+++ b/drivers/media/dvb/frontends/cx22702.c
@@ -267,7 +267,7 @@ static int cx22702_set_tps(struct dvb_frontend *fe,
 	struct cx22702_state *state = fe->demodulator_priv;
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
diff --git a/drivers/media/dvb/frontends/cx24110.c b/drivers/media/dvb/frontends/cx24110.c
index bf9c999aa470..1eb9253c7bc3 100644
--- a/drivers/media/dvb/frontends/cx24110.c
+++ b/drivers/media/dvb/frontends/cx24110.c
@@ -537,7 +537,7 @@ static int cx24110_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
 
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
diff --git a/drivers/media/dvb/frontends/cx24113.c b/drivers/media/dvb/frontends/cx24113.c
index 07737e2f7131..4b8794fa992d 100644
--- a/drivers/media/dvb/frontends/cx24113.c
+++ b/drivers/media/dvb/frontends/cx24113.c
@@ -476,8 +476,7 @@ static int cx24113_init(struct dvb_frontend *fe)
 	return ret;
 }
 
-static int cx24113_set_params(struct dvb_frontend *fe,
-		struct dvb_frontend_parameters *p)
+static int cx24113_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct cx24113_state *state = fe->tuner_priv;
diff --git a/drivers/media/dvb/frontends/cx24123.c b/drivers/media/dvb/frontends/cx24123.c
index b1dd8acc607a..4d387d3e24d6 100644
--- a/drivers/media/dvb/frontends/cx24123.c
+++ b/drivers/media/dvb/frontends/cx24123.c
@@ -945,7 +945,7 @@ static int cx24123_set_frontend(struct dvb_frontend *fe,
 	if (!state->config->dont_use_pll)
 		cx24123_pll_tune(fe, p);
 	else if (fe->ops.tuner_ops.set_params)
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 	else
 		err("it seems I don't have a tuner...");
 
diff --git a/drivers/media/dvb/frontends/cxd2820r_c.c b/drivers/media/dvb/frontends/cxd2820r_c.c
index bc13db4ef224..9d081efcc646 100644
--- a/drivers/media/dvb/frontends/cxd2820r_c.c
+++ b/drivers/media/dvb/frontends/cxd2820r_c.c
@@ -57,7 +57,7 @@ int cxd2820r_set_frontend_c(struct dvb_frontend *fe,
 
 	/* program tuner */
 	if (fe->ops.tuner_ops.set_params)
-		fe->ops.tuner_ops.set_params(fe, params);
+		fe->ops.tuner_ops.set_params(fe);
 
 	if (priv->delivery_system !=  SYS_DVBC_ANNEX_A) {
 		for (i = 0; i < ARRAY_SIZE(tab); i++) {
diff --git a/drivers/media/dvb/frontends/cxd2820r_t.c b/drivers/media/dvb/frontends/cxd2820r_t.c
index 4ce0576c87e4..d0b854a911e6 100644
--- a/drivers/media/dvb/frontends/cxd2820r_t.c
+++ b/drivers/media/dvb/frontends/cxd2820r_t.c
@@ -81,7 +81,7 @@ int cxd2820r_set_frontend_t(struct dvb_frontend *fe,
 
 	/* program tuner */
 	if (fe->ops.tuner_ops.set_params)
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 
 	if (priv->delivery_system != SYS_DVBT) {
 		for (i = 0; i < ARRAY_SIZE(tab); i++) {
diff --git a/drivers/media/dvb/frontends/cxd2820r_t2.c b/drivers/media/dvb/frontends/cxd2820r_t2.c
index 76e3c83127e8..c62cf4df1e7d 100644
--- a/drivers/media/dvb/frontends/cxd2820r_t2.c
+++ b/drivers/media/dvb/frontends/cxd2820r_t2.c
@@ -99,7 +99,7 @@ int cxd2820r_set_frontend_t2(struct dvb_frontend *fe,
 
 	/* program tuner */
 	if (fe->ops.tuner_ops.set_params)
-		fe->ops.tuner_ops.set_params(fe, params);
+		fe->ops.tuner_ops.set_params(fe);
 
 	if (priv->delivery_system != SYS_DVBT2) {
 		for (i = 0; i < ARRAY_SIZE(tab); i++) {
diff --git a/drivers/media/dvb/frontends/dib0070.c b/drivers/media/dvb/frontends/dib0070.c
index 4ca3441b2416..3b024bfe980a 100644
--- a/drivers/media/dvb/frontends/dib0070.c
+++ b/drivers/media/dvb/frontends/dib0070.c
@@ -516,7 +516,7 @@ static int dib0070_tune_digital(struct dvb_frontend *fe)
 }
 
 
-static int dib0070_tune(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)
+static int dib0070_tune(struct dvb_frontend *fe)
 {
     struct dib0070_state *state = fe->tuner_priv;
     uint32_t ret;
diff --git a/drivers/media/dvb/frontends/dib0090.c b/drivers/media/dvb/frontends/dib0090.c
index 2b30ab2ade5e..224d81e85091 100644
--- a/drivers/media/dvb/frontends/dib0090.c
+++ b/drivers/media/dvb/frontends/dib0090.c
@@ -2566,7 +2566,7 @@ static int dib0090_get_frequency(struct dvb_frontend *fe, u32 * frequency)
 	return 0;
 }
 
-static int dib0090_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)
+static int dib0090_set_params(struct dvb_frontend *fe)
 {
 	struct dib0090_state *state = fe->tuner_priv;
 	u32 ret;
diff --git a/drivers/media/dvb/frontends/dib3000mb.c b/drivers/media/dvb/frontends/dib3000mb.c
index 437904cbf3e6..7403198eeb14 100644
--- a/drivers/media/dvb/frontends/dib3000mb.c
+++ b/drivers/media/dvb/frontends/dib3000mb.c
@@ -124,7 +124,7 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe,
 	int search_state, seq;
 
 	if (tuner && fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, fep);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 
 		deb_setf("bandwidth: ");
diff --git a/drivers/media/dvb/frontends/dib3000mc.c b/drivers/media/dvb/frontends/dib3000mc.c
index 088e7fadbe3d..32cd00686419 100644
--- a/drivers/media/dvb/frontends/dib3000mc.c
+++ b/drivers/media/dvb/frontends/dib3000mc.c
@@ -696,7 +696,7 @@ static int dib3000mc_set_frontend(struct dvb_frontend* fe,
 	state->sfn_workaround_active = buggy_sfn_workaround;
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, fep);
+		fe->ops.tuner_ops.set_params(fe);
 		msleep(100);
 	}
 
diff --git a/drivers/media/dvb/frontends/dib7000m.c b/drivers/media/dvb/frontends/dib7000m.c
index dbb76d75c932..a30a48255bef 100644
--- a/drivers/media/dvb/frontends/dib7000m.c
+++ b/drivers/media/dvb/frontends/dib7000m.c
@@ -1217,7 +1217,7 @@ static int dib7000m_set_frontend(struct dvb_frontend* fe,
 	dib7000m_set_bandwidth(state, BANDWIDTH_TO_KHZ(fep->u.ofdm.bandwidth));
 
 	if (fe->ops.tuner_ops.set_params)
-		fe->ops.tuner_ops.set_params(fe, fep);
+		fe->ops.tuner_ops.set_params(fe);
 
 	/* start up the AGC */
 	state->agc_state = 0;
diff --git a/drivers/media/dvb/frontends/dib7000p.c b/drivers/media/dvb/frontends/dib7000p.c
index b5f3fb4f09ed..99832078b6a0 100644
--- a/drivers/media/dvb/frontends/dib7000p.c
+++ b/drivers/media/dvb/frontends/dib7000p.c
@@ -1489,7 +1489,7 @@ static int dib7000p_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_pa
 	state->sfn_workaround_active = buggy_sfn_workaround;
 
 	if (fe->ops.tuner_ops.set_params)
-		fe->ops.tuner_ops.set_params(fe, fep);
+		fe->ops.tuner_ops.set_params(fe);
 
 	/* start up the AGC */
 	state->agc_state = 0;
diff --git a/drivers/media/dvb/frontends/dib8000.c b/drivers/media/dvb/frontends/dib8000.c
index b8da0c9e085e..2da2bb39cb00 100644
--- a/drivers/media/dvb/frontends/dib8000.c
+++ b/drivers/media/dvb/frontends/dib8000.c
@@ -2986,7 +2986,7 @@ static int dib8000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par
 			dib8096p_set_output_mode(state->fe[index_frontend],
 					OUTMODE_HIGH_Z);
 		if (state->fe[index_frontend]->ops.tuner_ops.set_params)
-			state->fe[index_frontend]->ops.tuner_ops.set_params(state->fe[index_frontend], fep);
+			state->fe[index_frontend]->ops.tuner_ops.set_params(state->fe[index_frontend]);
 
 		dib8000_set_tune_state(state->fe[index_frontend], CT_AGC_START);
 	}
diff --git a/drivers/media/dvb/frontends/drxd_hard.c b/drivers/media/dvb/frontends/drxd_hard.c
index beb67759f824..955d3a58c659 100644
--- a/drivers/media/dvb/frontends/drxd_hard.c
+++ b/drivers/media/dvb/frontends/drxd_hard.c
@@ -2907,7 +2907,7 @@ static int drxd_set_frontend(struct dvb_frontend *fe,
 	DRX_Stop(state);
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, param);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
diff --git a/drivers/media/dvb/frontends/drxk_hard.c b/drivers/media/dvb/frontends/drxk_hard.c
index d795898c0668..83b8474667ac 100644
--- a/drivers/media/dvb/frontends/drxk_hard.c
+++ b/drivers/media/dvb/frontends/drxk_hard.c
@@ -6240,7 +6240,7 @@ static int drxk_set_parameters(struct dvb_frontend *fe,
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 1);
 	if (fe->ops.tuner_ops.set_params)
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 0);
 	state->param = *p;
diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c
index f967cf9b4a60..978805ed3847 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -608,8 +608,7 @@ static int dvb_pll_sleep(struct dvb_frontend *fe)
 	return -EINVAL;
 }
 
-static int dvb_pll_set_params(struct dvb_frontend *fe,
-			      struct dvb_frontend_parameters *params)
+static int dvb_pll_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct dvb_pll_priv *priv = fe->tuner_priv;
diff --git a/drivers/media/dvb/frontends/dvb_dummy_fe.c b/drivers/media/dvb/frontends/dvb_dummy_fe.c
index a7fc7e53a551..e3a7e424f82f 100644
--- a/drivers/media/dvb/frontends/dvb_dummy_fe.c
+++ b/drivers/media/dvb/frontends/dvb_dummy_fe.c
@@ -76,7 +76,7 @@ static int dvb_dummy_fe_get_frontend(struct dvb_frontend* fe, struct dvb_fronten
 static int dvb_dummy_fe_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
 {
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
diff --git a/drivers/media/dvb/frontends/ec100.c b/drivers/media/dvb/frontends/ec100.c
index 2414dc6ee5d9..1ef79f0208e2 100644
--- a/drivers/media/dvb/frontends/ec100.c
+++ b/drivers/media/dvb/frontends/ec100.c
@@ -88,7 +88,7 @@ static int ec100_set_frontend(struct dvb_frontend *fe,
 
 	/* program tuner */
 	if (fe->ops.tuner_ops.set_params)
-		fe->ops.tuner_ops.set_params(fe, params);
+		fe->ops.tuner_ops.set_params(fe);
 
 	ret = ec100_write_reg(state, 0x04, 0x06);
 	if (ret)
diff --git a/drivers/media/dvb/frontends/it913x-fe.c b/drivers/media/dvb/frontends/it913x-fe.c
index 8088e62a2028..8857710b90e4 100644
--- a/drivers/media/dvb/frontends/it913x-fe.c
+++ b/drivers/media/dvb/frontends/it913x-fe.c
@@ -642,7 +642,7 @@ static int it913x_fe_set_frontend(struct dvb_frontend *fe,
 		break;
 	default:
 		if (fe->ops.tuner_ops.set_params) {
-			fe->ops.tuner_ops.set_params(fe, p);
+			fe->ops.tuner_ops.set_params(fe);
 			if (fe->ops.i2c_gate_ctrl)
 				fe->ops.i2c_gate_ctrl(fe, 0);
 		}
diff --git a/drivers/media/dvb/frontends/itd1000.c b/drivers/media/dvb/frontends/itd1000.c
index afe7cc0d859e..316457584fe7 100644
--- a/drivers/media/dvb/frontends/itd1000.c
+++ b/drivers/media/dvb/frontends/itd1000.c
@@ -250,7 +250,7 @@ static void itd1000_set_lo(struct itd1000_state *state, u32 freq_khz)
 	itd1000_set_vco(state, freq_khz);
 }
 
-static int itd1000_set_parameters(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)
+static int itd1000_set_parameters(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct itd1000_state *state = fe->tuner_priv;
diff --git a/drivers/media/dvb/frontends/ix2505v.c b/drivers/media/dvb/frontends/ix2505v.c
index aca48172504c..bc5a82082aaa 100644
--- a/drivers/media/dvb/frontends/ix2505v.c
+++ b/drivers/media/dvb/frontends/ix2505v.c
@@ -129,8 +129,7 @@ static int ix2505v_release(struct dvb_frontend *fe)
  *  1 -> 8 -> 6
  */
 
-static int ix2505v_set_params(struct dvb_frontend *fe,
-		struct dvb_frontend_parameters *params)
+static int ix2505v_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct ix2505v_state *state = fe->tuner_priv;
diff --git a/drivers/media/dvb/frontends/l64781.c b/drivers/media/dvb/frontends/l64781.c
index 445fa1068064..eee6bb54503f 100644
--- a/drivers/media/dvb/frontends/l64781.c
+++ b/drivers/media/dvb/frontends/l64781.c
@@ -140,7 +140,7 @@ static int apply_frontend_param (struct dvb_frontend* fe, struct dvb_frontend_pa
 	int bw = p->bandwidth - BANDWIDTH_8_MHZ;
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, param);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
diff --git a/drivers/media/dvb/frontends/lgdt3305.c b/drivers/media/dvb/frontends/lgdt3305.c
index 3272881cb112..321f9911ba92 100644
--- a/drivers/media/dvb/frontends/lgdt3305.c
+++ b/drivers/media/dvb/frontends/lgdt3305.c
@@ -686,7 +686,7 @@ static int lgdt3304_set_parameters(struct dvb_frontend *fe,
 	lg_dbg("(%d, %d)\n", param->frequency, param->u.vsb.modulation);
 
 	if (fe->ops.tuner_ops.set_params) {
-		ret = fe->ops.tuner_ops.set_params(fe, param);
+		ret = fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 		if (lg_fail(ret))
@@ -756,7 +756,7 @@ static int lgdt3305_set_parameters(struct dvb_frontend *fe,
 	lg_dbg("(%d, %d)\n", param->frequency, param->u.vsb.modulation);
 
 	if (fe->ops.tuner_ops.set_params) {
-		ret = fe->ops.tuner_ops.set_params(fe, param);
+		ret = fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 		if (lg_fail(ret))
diff --git a/drivers/media/dvb/frontends/lgdt330x.c b/drivers/media/dvb/frontends/lgdt330x.c
index c39d8d63979b..ab3971264e36 100644
--- a/drivers/media/dvb/frontends/lgdt330x.c
+++ b/drivers/media/dvb/frontends/lgdt330x.c
@@ -424,7 +424,7 @@ static int lgdt330x_set_parameters(struct dvb_frontend* fe,
 
 	/* Tune to the specified frequency */
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, param);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
diff --git a/drivers/media/dvb/frontends/lgs8gl5.c b/drivers/media/dvb/frontends/lgs8gl5.c
index bb37ed289a05..4a9bd999942f 100644
--- a/drivers/media/dvb/frontends/lgs8gl5.c
+++ b/drivers/media/dvb/frontends/lgs8gl5.c
@@ -322,7 +322,7 @@ lgs8gl5_set_frontend(struct dvb_frontend *fe,
 		return -EINVAL;
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
diff --git a/drivers/media/dvb/frontends/lgs8gxx.c b/drivers/media/dvb/frontends/lgs8gxx.c
index 1172b54689f8..bf9b12b00a93 100644
--- a/drivers/media/dvb/frontends/lgs8gxx.c
+++ b/drivers/media/dvb/frontends/lgs8gxx.c
@@ -678,7 +678,7 @@ static int lgs8gxx_set_fe(struct dvb_frontend *fe,
 
 	/* set frequency */
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, fe_params);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
diff --git a/drivers/media/dvb/frontends/mb86a20s.c b/drivers/media/dvb/frontends/mb86a20s.c
index 0f867a5055fb..8c92070988e4 100644
--- a/drivers/media/dvb/frontends/mb86a20s.c
+++ b/drivers/media/dvb/frontends/mb86a20s.c
@@ -496,7 +496,7 @@ static int mb86a20s_set_frontend(struct dvb_frontend *fe,
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 1);
 	dprintk("Calling tuner set parameters\n");
-	fe->ops.tuner_ops.set_params(fe, p);
+	fe->ops.tuner_ops.set_params(fe);
 
 	/*
 	 * Make it more reliable: if, for some reason, the initial
diff --git a/drivers/media/dvb/frontends/mt312.c b/drivers/media/dvb/frontends/mt312.c
index 83e6f1a1b700..302d72a81b48 100644
--- a/drivers/media/dvb/frontends/mt312.c
+++ b/drivers/media/dvb/frontends/mt312.c
@@ -603,7 +603,7 @@ static int mt312_set_frontend(struct dvb_frontend *fe,
 	}
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
diff --git a/drivers/media/dvb/frontends/mt352.c b/drivers/media/dvb/frontends/mt352.c
index e2a86daba502..16a9fac2ba6c 100644
--- a/drivers/media/dvb/frontends/mt352.c
+++ b/drivers/media/dvb/frontends/mt352.c
@@ -293,7 +293,7 @@ static int mt352_set_parameters(struct dvb_frontend* fe,
 
 	if (state->config.no_tuner) {
 		if (fe->ops.tuner_ops.set_params) {
-			fe->ops.tuner_ops.set_params(fe, param);
+			fe->ops.tuner_ops.set_params(fe);
 			if (fe->ops.i2c_gate_ctrl)
 				fe->ops.i2c_gate_ctrl(fe, 0);
 		}
diff --git a/drivers/media/dvb/frontends/nxt6000.c b/drivers/media/dvb/frontends/nxt6000.c
index 6599b8fea9e9..d17dd2ddc2f2 100644
--- a/drivers/media/dvb/frontends/nxt6000.c
+++ b/drivers/media/dvb/frontends/nxt6000.c
@@ -463,7 +463,7 @@ static int nxt6000_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
 	int result;
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, param);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
diff --git a/drivers/media/dvb/frontends/or51132.c b/drivers/media/dvb/frontends/or51132.c
index 38e67accb8c3..5cd965b05ee8 100644
--- a/drivers/media/dvb/frontends/or51132.c
+++ b/drivers/media/dvb/frontends/or51132.c
@@ -363,7 +363,7 @@ static int or51132_set_parameters(struct dvb_frontend* fe,
 	}
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, param);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
diff --git a/drivers/media/dvb/frontends/or51211.c b/drivers/media/dvb/frontends/or51211.c
index c709ce6771c8..92d4dd8bba40 100644
--- a/drivers/media/dvb/frontends/or51211.c
+++ b/drivers/media/dvb/frontends/or51211.c
@@ -226,7 +226,7 @@ static int or51211_set_parameters(struct dvb_frontend* fe,
 	/* Change only if we are actually changing the channel */
 	if (state->current_frequency != param->frequency) {
 		if (fe->ops.tuner_ops.set_params) {
-			fe->ops.tuner_ops.set_params(fe, param);
+			fe->ops.tuner_ops.set_params(fe);
 			if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 		}
 
diff --git a/drivers/media/dvb/frontends/s5h1409.c b/drivers/media/dvb/frontends/s5h1409.c
index 0d6d5e3e2c31..5ffb19e86c16 100644
--- a/drivers/media/dvb/frontends/s5h1409.c
+++ b/drivers/media/dvb/frontends/s5h1409.c
@@ -647,7 +647,7 @@ static int s5h1409_set_frontend(struct dvb_frontend *fe,
 	if (fe->ops.tuner_ops.set_params) {
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 1);
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
diff --git a/drivers/media/dvb/frontends/s5h1411.c b/drivers/media/dvb/frontends/s5h1411.c
index 5fca113a2013..6852abe24ab8 100644
--- a/drivers/media/dvb/frontends/s5h1411.c
+++ b/drivers/media/dvb/frontends/s5h1411.c
@@ -602,7 +602,7 @@ static int s5h1411_set_frontend(struct dvb_frontend *fe,
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 1);
 
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
diff --git a/drivers/media/dvb/frontends/s5h1420.c b/drivers/media/dvb/frontends/s5h1420.c
index 3879d2e378aa..c4a8a01a6ca6 100644
--- a/drivers/media/dvb/frontends/s5h1420.c
+++ b/drivers/media/dvb/frontends/s5h1420.c
@@ -649,7 +649,7 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe,
 			(state->symbol_rate == p->u.qpsk.symbol_rate)) {
 
 		if (fe->ops.tuner_ops.set_params) {
-			fe->ops.tuner_ops.set_params(fe, p);
+			fe->ops.tuner_ops.set_params(fe);
 			if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 		}
 		if (fe->ops.tuner_ops.get_frequency) {
@@ -744,7 +744,7 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe,
 
 	/* set tuner PLL */
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 		s5h1420_setfreqoffset(state, 0);
diff --git a/drivers/media/dvb/frontends/s5h1432.c b/drivers/media/dvb/frontends/s5h1432.c
index 0c6dcb90d168..2717bae1e514 100644
--- a/drivers/media/dvb/frontends/s5h1432.c
+++ b/drivers/media/dvb/frontends/s5h1432.c
@@ -188,7 +188,7 @@ static int s5h1432_set_frontend(struct dvb_frontend *fe,
 		/*current_frequency = p->frequency; */
 		/*state->current_frequency = p->frequency; */
 	} else {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		msleep(300);
 		s5h1432_set_channel_bandwidth(fe, dvb_bandwidth);
 		switch (p->u.ofdm.bandwidth) {
@@ -207,7 +207,7 @@ static int s5h1432_set_frontend(struct dvb_frontend *fe,
 		default:
 			return 0;
 		}
-		/*fe->ops.tuner_ops.set_params(fe, p); */
+		/*fe->ops.tuner_ops.set_params(fe); */
 /*Soft Reset chip*/
 		msleep(30);
 		s5h1432_writereg(state, S5H1432_I2C_TOP_ADDR, 0x09, 0x1a);
@@ -231,7 +231,7 @@ static int s5h1432_set_frontend(struct dvb_frontend *fe,
 		default:
 			return 0;
 		}
-		/*fe->ops.tuner_ops.set_params(fe,p); */
+		/*fe->ops.tuner_ops.set_params(fe); */
 		/*Soft Reset chip*/
 		msleep(30);
 		s5h1432_writereg(state, S5H1432_I2C_TOP_ADDR, 0x09, 0x1a);
diff --git a/drivers/media/dvb/frontends/sp8870.c b/drivers/media/dvb/frontends/sp8870.c
index b85eb60a893e..9cff9098a41b 100644
--- a/drivers/media/dvb/frontends/sp8870.c
+++ b/drivers/media/dvb/frontends/sp8870.c
@@ -260,7 +260,7 @@ static int sp8870_set_frontend_parameters (struct dvb_frontend* fe,
 
 	// set tuner parameters
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
diff --git a/drivers/media/dvb/frontends/sp887x.c b/drivers/media/dvb/frontends/sp887x.c
index 4a7c3d842608..efe09268296b 100644
--- a/drivers/media/dvb/frontends/sp887x.c
+++ b/drivers/media/dvb/frontends/sp887x.c
@@ -353,7 +353,7 @@ static int sp887x_setup_frontend_parameters (struct dvb_frontend* fe,
 
 	/* setup the PLL */
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 	if (fe->ops.tuner_ops.get_frequency) {
diff --git a/drivers/media/dvb/frontends/stb6000.c b/drivers/media/dvb/frontends/stb6000.c
index d4f4ebbfce3a..a0c3c526b132 100644
--- a/drivers/media/dvb/frontends/stb6000.c
+++ b/drivers/media/dvb/frontends/stb6000.c
@@ -75,8 +75,7 @@ static int stb6000_sleep(struct dvb_frontend *fe)
 	return (ret == 1) ? 0 : ret;
 }
 
-static int stb6000_set_params(struct dvb_frontend *fe,
-				struct dvb_frontend_parameters *params)
+static int stb6000_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct stb6000_priv *priv = fe->tuner_priv;
diff --git a/drivers/media/dvb/frontends/stv0288.c b/drivers/media/dvb/frontends/stv0288.c
index 0aa3962ff18b..a1b493391f45 100644
--- a/drivers/media/dvb/frontends/stv0288.c
+++ b/drivers/media/dvb/frontends/stv0288.c
@@ -484,7 +484,7 @@ static int stv0288_set_frontend(struct dvb_frontend *fe,
 	dfp->frequency = c->frequency;
 	dfp->u.qpsk.symbol_rate = c->symbol_rate;
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, dfp);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
diff --git a/drivers/media/dvb/frontends/stv0297.c b/drivers/media/dvb/frontends/stv0297.c
index 84d88f33275e..daeaddf6f883 100644
--- a/drivers/media/dvb/frontends/stv0297.c
+++ b/drivers/media/dvb/frontends/stv0297.c
@@ -455,7 +455,7 @@ static int stv0297_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par
 
 	stv0297_init(fe);
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
diff --git a/drivers/media/dvb/frontends/stv0299.c b/drivers/media/dvb/frontends/stv0299.c
index 42684bec8883..bd79e05cdc7e 100644
--- a/drivers/media/dvb/frontends/stv0299.c
+++ b/drivers/media/dvb/frontends/stv0299.c
@@ -579,7 +579,7 @@ static int stv0299_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
 	stv0299_writeregI(state, 0x0c, (stv0299_readreg(state, 0x0c) & 0xfe) | invval);
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
diff --git a/drivers/media/dvb/frontends/stv0367.c b/drivers/media/dvb/frontends/stv0367.c
index e57ab53e2e27..586295df7cab 100644
--- a/drivers/media/dvb/frontends/stv0367.c
+++ b/drivers/media/dvb/frontends/stv0367.c
@@ -1822,7 +1822,7 @@ static int stv0367ter_set_frontend(struct dvb_frontend *fe,
 	if (fe->ops.tuner_ops.set_params) {
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 1);
-		fe->ops.tuner_ops.set_params(fe, param);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
@@ -3120,7 +3120,7 @@ static int stv0367cab_set_frontend(struct dvb_frontend *fe,
 	if (fe->ops.tuner_ops.set_params) {
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 1);
-		fe->ops.tuner_ops.set_params(fe, param);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
diff --git a/drivers/media/dvb/frontends/stv6110.c b/drivers/media/dvb/frontends/stv6110.c
index 2dca7c8e5148..20b5fa92c53e 100644
--- a/drivers/media/dvb/frontends/stv6110.c
+++ b/drivers/media/dvb/frontends/stv6110.c
@@ -347,8 +347,7 @@ static int stv6110_set_frequency(struct dvb_frontend *fe, u32 frequency)
 	return 0;
 }
 
-static int stv6110_set_params(struct dvb_frontend *fe,
-			      struct dvb_frontend_parameters *params)
+static int stv6110_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	u32 bandwidth = carrier_width(c->symbol_rate, c->rolloff);
diff --git a/drivers/media/dvb/frontends/tda10021.c b/drivers/media/dvb/frontends/tda10021.c
index 2518c5a33225..a1629d1d565b 100644
--- a/drivers/media/dvb/frontends/tda10021.c
+++ b/drivers/media/dvb/frontends/tda10021.c
@@ -283,7 +283,7 @@ static int tda10021_set_parameters (struct dvb_frontend *fe,
 	//printk("tda10021: set frequency to %d qam=%d symrate=%d\n", p->frequency,qam,p->u.qam.symbol_rate);
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
diff --git a/drivers/media/dvb/frontends/tda10023.c b/drivers/media/dvb/frontends/tda10023.c
index af7f1b808a34..ecc4b5592a17 100644
--- a/drivers/media/dvb/frontends/tda10023.c
+++ b/drivers/media/dvb/frontends/tda10023.c
@@ -351,7 +351,7 @@ static int tda10023_set_parameters (struct dvb_frontend *fe,
 	}
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
diff --git a/drivers/media/dvb/frontends/tda10048.c b/drivers/media/dvb/frontends/tda10048.c
index 7f105946a434..d450385d91cc 100644
--- a/drivers/media/dvb/frontends/tda10048.c
+++ b/drivers/media/dvb/frontends/tda10048.c
@@ -756,7 +756,7 @@ static int tda10048_set_frontend(struct dvb_frontend *fe,
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 1);
 
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
diff --git a/drivers/media/dvb/frontends/tda1004x.c b/drivers/media/dvb/frontends/tda1004x.c
index ea485d923550..dbac35bbca57 100644
--- a/drivers/media/dvb/frontends/tda1004x.c
+++ b/drivers/media/dvb/frontends/tda1004x.c
@@ -718,7 +718,7 @@ static int tda1004x_set_fe(struct dvb_frontend* fe,
 
 	// set frequency
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, fe_params);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
diff --git a/drivers/media/dvb/frontends/tda10086.c b/drivers/media/dvb/frontends/tda10086.c
index f2c8faac6f36..7656ff7b41aa 100644
--- a/drivers/media/dvb/frontends/tda10086.c
+++ b/drivers/media/dvb/frontends/tda10086.c
@@ -425,7 +425,7 @@ static int tda10086_set_frontend(struct dvb_frontend* fe,
 
 	/* set params */
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, fe_params);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 
diff --git a/drivers/media/dvb/frontends/tda18271c2dd.c b/drivers/media/dvb/frontends/tda18271c2dd.c
index f8933cf66ebb..86da3d816498 100644
--- a/drivers/media/dvb/frontends/tda18271c2dd.c
+++ b/drivers/media/dvb/frontends/tda18271c2dd.c
@@ -1124,8 +1124,7 @@ static int release(struct dvb_frontend *fe)
 }
 
 
-static int set_params(struct dvb_frontend *fe,
-		      struct dvb_frontend_parameters *params)
+static int set_params(struct dvb_frontend *fe)
 {
 	struct tda_state *state = fe->tuner_priv;
 	int status = 0;
diff --git a/drivers/media/dvb/frontends/tda8083.c b/drivers/media/dvb/frontends/tda8083.c
index 9369f7442f27..3f2b1b8eb00b 100644
--- a/drivers/media/dvb/frontends/tda8083.c
+++ b/drivers/media/dvb/frontends/tda8083.c
@@ -320,7 +320,7 @@ static int tda8083_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
 	struct tda8083_state* state = fe->demodulator_priv;
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
diff --git a/drivers/media/dvb/frontends/tda826x.c b/drivers/media/dvb/frontends/tda826x.c
index ab9122a237f5..04bbcc24de0a 100644
--- a/drivers/media/dvb/frontends/tda826x.c
+++ b/drivers/media/dvb/frontends/tda826x.c
@@ -71,7 +71,7 @@ static int tda826x_sleep(struct dvb_frontend *fe)
 	return (ret == 1) ? 0 : ret;
 }
 
-static int tda826x_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int tda826x_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct tda826x_priv *priv = fe->tuner_priv;
diff --git a/drivers/media/dvb/frontends/tdhd1.h b/drivers/media/dvb/frontends/tdhd1.h
index 9db221bf35ad..17750985db0c 100644
--- a/drivers/media/dvb/frontends/tdhd1.h
+++ b/drivers/media/dvb/frontends/tdhd1.h
@@ -40,7 +40,7 @@ static struct tda1004x_config alps_tdhd1_204a_config = {
 	.request_firmware = alps_tdhd1_204_request_firmware
 };
 
-static int alps_tdhd1_204a_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int alps_tdhd1_204a_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct i2c_adapter *i2c = fe->tuner_priv;
diff --git a/drivers/media/dvb/frontends/tua6100.c b/drivers/media/dvb/frontends/tua6100.c
index 7842e620e6b3..029384d1fddd 100644
--- a/drivers/media/dvb/frontends/tua6100.c
+++ b/drivers/media/dvb/frontends/tua6100.c
@@ -67,8 +67,7 @@ static int tua6100_sleep(struct dvb_frontend *fe)
 	return (ret == 1) ? 0 : ret;
 }
 
-static int tua6100_set_params(struct dvb_frontend *fe,
-			      struct dvb_frontend_parameters *params)
+static int tua6100_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct tua6100_priv *priv = fe->tuner_priv;
diff --git a/drivers/media/dvb/frontends/ves1820.c b/drivers/media/dvb/frontends/ves1820.c
index 550a07a8a997..270c7f93008b 100644
--- a/drivers/media/dvb/frontends/ves1820.c
+++ b/drivers/media/dvb/frontends/ves1820.c
@@ -219,7 +219,7 @@ static int ves1820_set_parameters(struct dvb_frontend* fe, struct dvb_frontend_p
 		return -EINVAL;
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
diff --git a/drivers/media/dvb/frontends/ves1x93.c b/drivers/media/dvb/frontends/ves1x93.c
index 8d7854c2fb0c..5ffbf5e89a65 100644
--- a/drivers/media/dvb/frontends/ves1x93.c
+++ b/drivers/media/dvb/frontends/ves1x93.c
@@ -389,7 +389,7 @@ static int ves1x93_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
 	struct ves1x93_state* state = fe->demodulator_priv;
 
 	if (fe->ops.tuner_ops.set_params) {
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 	ves1x93_set_inversion (state, p->inversion);
diff --git a/drivers/media/dvb/frontends/zl10036.c b/drivers/media/dvb/frontends/zl10036.c
index 129d0f2a87e4..0903d461b8fa 100644
--- a/drivers/media/dvb/frontends/zl10036.c
+++ b/drivers/media/dvb/frontends/zl10036.c
@@ -305,8 +305,7 @@ static int zl10036_set_gain_params(struct zl10036_state *state,
 	return zl10036_write(state, buf, sizeof(buf));
 }
 
-static int zl10036_set_params(struct dvb_frontend *fe,
-		struct dvb_frontend_parameters *params)
+static int zl10036_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct zl10036_state *state = fe->tuner_priv;
diff --git a/drivers/media/dvb/frontends/zl10039.c b/drivers/media/dvb/frontends/zl10039.c
index 7fc8cef408b7..eff9c5fde50a 100644
--- a/drivers/media/dvb/frontends/zl10039.c
+++ b/drivers/media/dvb/frontends/zl10039.c
@@ -176,8 +176,7 @@ static int zl10039_sleep(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int zl10039_set_params(struct dvb_frontend *fe,
-			      struct dvb_frontend_parameters *params)
+static int zl10039_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct zl10039_state *state = fe->tuner_priv;
diff --git a/drivers/media/dvb/frontends/zl10353.c b/drivers/media/dvb/frontends/zl10353.c
index 9caccc03d588..0945aa0f9294 100644
--- a/drivers/media/dvb/frontends/zl10353.c
+++ b/drivers/media/dvb/frontends/zl10353.c
@@ -362,7 +362,7 @@ static int zl10353_set_parameters(struct dvb_frontend *fe,
 	 */
 	if (state->config.no_tuner) {
 		if (fe->ops.tuner_ops.set_params) {
-			fe->ops.tuner_ops.set_params(fe, param);
+			fe->ops.tuner_ops.set_params(fe);
 			if (fe->ops.i2c_gate_ctrl)
 				fe->ops.i2c_gate_ctrl(fe, 0);
 		}
diff --git a/drivers/media/dvb/mantis/mantis_vp1033.c b/drivers/media/dvb/mantis/mantis_vp1033.c
index dfaca2ab4803..ad013e93ed11 100644
--- a/drivers/media/dvb/mantis/mantis_vp1033.c
+++ b/drivers/media/dvb/mantis/mantis_vp1033.c
@@ -83,8 +83,7 @@ u8 lgtdqcs001f_inittab[] = {
 #define MANTIS_MODEL_NAME	"VP-1033"
 #define MANTIS_DEV_TYPE		"DVB-S/DSS"
 
-int lgtdqcs001f_tuner_set(struct dvb_frontend *fe,
-			  struct dvb_frontend_parameters *params)
+int lgtdqcs001f_tuner_set(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct mantis_pci *mantis	= fe->dvb->priv;
diff --git a/drivers/media/dvb/mantis/mantis_vp2033.c b/drivers/media/dvb/mantis/mantis_vp2033.c
index f58ce608076c..1ca6837fbe46 100644
--- a/drivers/media/dvb/mantis/mantis_vp2033.c
+++ b/drivers/media/dvb/mantis/mantis_vp2033.c
@@ -65,7 +65,7 @@ static u8 read_pwm(struct mantis_pci *mantis)
 	return pwm;
 }
 
-static int tda1002x_cu1216_tuner_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int tda1002x_cu1216_tuner_set(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct mantis_pci *mantis = fe->dvb->priv;
diff --git a/drivers/media/dvb/mantis/mantis_vp2040.c b/drivers/media/dvb/mantis/mantis_vp2040.c
index beadfea4f0c8..d480741afd78 100644
--- a/drivers/media/dvb/mantis/mantis_vp2040.c
+++ b/drivers/media/dvb/mantis/mantis_vp2040.c
@@ -47,7 +47,7 @@ struct tda10023_config vp2040_tda10023_cu1216_config = {
 	.invert		= 1,
 };
 
-static int tda1002x_cu1216_tuner_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int tda1002x_cu1216_tuner_set(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct mantis_pci *mantis	= fe->dvb->priv;
diff --git a/drivers/media/dvb/pluto2/pluto2.c b/drivers/media/dvb/pluto2/pluto2.c
index 027da577c407..e1f20c236989 100644
--- a/drivers/media/dvb/pluto2/pluto2.c
+++ b/drivers/media/dvb/pluto2/pluto2.c
@@ -445,8 +445,7 @@ static inline u32 divide(u32 numerator, u32 denominator)
 }
 
 /* LG Innotek TDTE-E001P (Infineon TUA6034) */
-static int lg_tdtpe001p_tuner_set_params(struct dvb_frontend *fe,
-					 struct dvb_frontend_parameters *foo)
+static int lg_tdtpe001p_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct pluto *pluto = frontend_to_pluto(fe);
diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c
index c6191e1f162b..94b13ae1b2fb 100644
--- a/drivers/media/dvb/ttpci/av7110.c
+++ b/drivers/media/dvb/ttpci/av7110.c
@@ -1568,7 +1568,7 @@ static int get_firmware(struct av7110* av7110)
 	return ret;
 }
 
-static int alps_bsrv2_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
+static int alps_bsrv2_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct av7110* av7110 = fe->dvb->priv;
@@ -1611,7 +1611,7 @@ static struct ves1x93_config alps_bsrv2_config = {
 	.invert_pwm = 0,
 };
 
-static int alps_tdbe2_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
+static int alps_tdbe2_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct av7110* av7110 = fe->dvb->priv;
@@ -1643,7 +1643,7 @@ static struct ves1820_config alps_tdbe2_config = {
 
 
 
-static int grundig_29504_451_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
+static int grundig_29504_451_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct av7110* av7110 = fe->dvb->priv;
@@ -1670,7 +1670,7 @@ static struct tda8083_config grundig_29504_451_config = {
 
 
 
-static int philips_cd1516_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
+static int philips_cd1516_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct av7110* av7110 = fe->dvb->priv;
@@ -1702,7 +1702,7 @@ static struct ves1820_config philips_cd1516_config = {
 
 
 
-static int alps_tdlb7_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
+static int alps_tdlb7_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct av7110* av7110 = fe->dvb->priv;
@@ -1840,7 +1840,7 @@ static u8 nexusca_stv0297_inittab[] = {
 	0xff, 0xff,
 };
 
-static int nexusca_stv0297_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
+static int nexusca_stv0297_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct av7110* av7110 = fe->dvb->priv;
@@ -1896,7 +1896,7 @@ static struct stv0297_config nexusca_stv0297_config = {
 
 
 
-static int grundig_29504_401_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
+static int grundig_29504_401_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct av7110* av7110 = fe->dvb->priv;
diff --git a/drivers/media/dvb/ttpci/budget-av.c b/drivers/media/dvb/ttpci/budget-av.c
index a40ea6e1c0d1..8b32e282bf5d 100644
--- a/drivers/media/dvb/ttpci/budget-av.c
+++ b/drivers/media/dvb/ttpci/budget-av.c
@@ -502,8 +502,7 @@ static int philips_su1278_ty_ci_set_symbol_rate(struct dvb_frontend *fe, u32 sra
 	return 0;
 }
 
-static int philips_su1278_ty_ci_tuner_set_params(struct dvb_frontend *fe,
-						 struct dvb_frontend_parameters *params)
+static int philips_su1278_ty_ci_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	u32 div;
@@ -618,7 +617,7 @@ static struct stv0299_config cinergy_1200s_1894_0010_config = {
 	.set_symbol_rate = philips_su1278_ty_ci_set_symbol_rate,
 };
 
-static int philips_cu1216_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int philips_cu1216_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct budget *budget = (struct budget *) fe->dvb->priv;
@@ -699,7 +698,7 @@ static int philips_tu1216_tuner_init(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int philips_tu1216_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int philips_tu1216_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct budget *budget = (struct budget *) fe->dvb->priv;
diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c
index bf8b4934cb7c..98e524178765 100644
--- a/drivers/media/dvb/ttpci/budget-ci.c
+++ b/drivers/media/dvb/ttpci/budget-ci.c
@@ -660,8 +660,7 @@ static int philips_su1278_tt_set_symbol_rate(struct dvb_frontend *fe, u32 srate,
 	return 0;
 }
 
-static int philips_su1278_tt_tuner_set_params(struct dvb_frontend *fe,
-					   struct dvb_frontend_parameters *params)
+static int philips_su1278_tt_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv;
@@ -742,7 +741,7 @@ static int philips_tdm1316l_tuner_init(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv;
@@ -858,7 +857,7 @@ static struct tda1004x_config philips_tdm1316l_config_invert = {
 	.request_firmware = philips_tdm1316l_request_firmware,
 };
 
-static int dvbc_philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int dvbc_philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv;
diff --git a/drivers/media/dvb/ttpci/budget-patch.c b/drivers/media/dvb/ttpci/budget-patch.c
index 4485cccf004e..2cb35c23d2ac 100644
--- a/drivers/media/dvb/ttpci/budget-patch.c
+++ b/drivers/media/dvb/ttpci/budget-patch.c
@@ -261,7 +261,7 @@ static int budget_patch_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_c
 	return 0;
 }
 
-static int alps_bsrv2_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int alps_bsrv2_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct budget_patch* budget = (struct budget_patch*) fe->dvb->priv;
@@ -303,7 +303,7 @@ static struct ves1x93_config alps_bsrv2_config = {
 	.invert_pwm = 0,
 };
 
-static int grundig_29504_451_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int grundig_29504_451_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct budget_patch* budget = (struct budget_patch*) fe->dvb->priv;
diff --git a/drivers/media/dvb/ttpci/budget.c b/drivers/media/dvb/ttpci/budget.c
index ff41eee75102..b21bcce66708 100644
--- a/drivers/media/dvb/ttpci/budget.c
+++ b/drivers/media/dvb/ttpci/budget.c
@@ -200,7 +200,7 @@ static int budget_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t m
 	return 0;
 }
 
-static int alps_bsrv2_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int alps_bsrv2_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct budget* budget = (struct budget*) fe->dvb->priv;
@@ -242,7 +242,7 @@ static struct ves1x93_config alps_bsrv2_config =
 	.invert_pwm = 0,
 };
 
-static int alps_tdbe2_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int alps_tdbe2_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct budget* budget = (struct budget*) fe->dvb->priv;
@@ -270,7 +270,7 @@ static struct ves1820_config alps_tdbe2_config = {
 	.selagc = VES1820_SELAGC_SIGNAMPERR,
 };
 
-static int grundig_29504_401_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int grundig_29504_401_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct budget *budget = fe->dvb->priv;
@@ -328,7 +328,7 @@ static struct l64781_config grundig_29504_401_config_activy = {
 
 static u8 tuner_address_grundig_29504_401_activy = 0x60;
 
-static int grundig_29504_451_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int grundig_29504_451_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct budget* budget = (struct budget*) fe->dvb->priv;
@@ -352,7 +352,7 @@ static struct tda8083_config grundig_29504_451_config = {
 	.demod_address = 0x68,
 };
 
-static int s5h1420_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int s5h1420_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct budget* budget = (struct budget*) fe->dvb->priv;
diff --git a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
index 2379f387c50c..5f6ac48198f0 100644
--- a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
+++ b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
@@ -1017,7 +1017,7 @@ static u32 functionality(struct i2c_adapter *adapter)
 
 
 
-static int alps_tdmb7_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int alps_tdmb7_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv;
@@ -1072,7 +1072,7 @@ static int philips_tdm1316l_tuner_init(struct dvb_frontend* fe)
 	return 0;
 }
 
-static int philips_tdm1316l_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv;
@@ -1279,7 +1279,7 @@ static int alps_stv0299_set_symbol_rate(struct dvb_frontend *fe, u32 srate, u32
 	return 0;
 }
 
-static int philips_tsa5059_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int philips_tsa5059_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv;
@@ -1323,7 +1323,7 @@ static struct stv0299_config alps_stv0299_config = {
 	.set_symbol_rate = alps_stv0299_set_symbol_rate,
 };
 
-static int ttusb_novas_grundig_29504_491_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int ttusb_novas_grundig_29504_491_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv;
@@ -1351,7 +1351,7 @@ static struct tda8083_config ttusb_novas_grundig_29504_491_config = {
 	.demod_address = 0x68,
 };
 
-static int alps_tdbe2_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int alps_tdbe2_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct ttusb* ttusb = fe->dvb->priv;
@@ -1396,7 +1396,7 @@ static u8 read_pwm(struct ttusb* ttusb)
 }
 
 
-static int dvbc_philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int dvbc_philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct ttusb *ttusb = (struct ttusb *) fe->dvb->priv;
diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c
index f5430772d504..0829a4f65f6e 100644
--- a/drivers/media/video/cx88/cx88-dvb.c
+++ b/drivers/media/video/cx88/cx88-dvb.c
@@ -815,8 +815,7 @@ static const u8 samsung_smt_7020_inittab[] = {
 };
 
 
-static int samsung_smt_7020_tuner_set_params(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *params)
+static int samsung_smt_7020_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct cx8802_dev *dev = fe->dvb->priv;
diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c
index 5fdb8455fe8a..089fa0fb5c94 100644
--- a/drivers/media/video/saa7134/saa7134-dvb.c
+++ b/drivers/media/video/saa7134/saa7134-dvb.c
@@ -183,8 +183,7 @@ static int mt352_avermedia_xc3028_init(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int mt352_pinnacle_tuner_set_params(struct dvb_frontend* fe,
-					   struct dvb_frontend_parameters* params)
+static int mt352_pinnacle_tuner_set_params(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	u8 off[] = { 0x00, 0xf1};
@@ -288,7 +287,7 @@ static int philips_tda1004x_request_firmware(struct dvb_frontend *fe,
  * these tuners are tu1216, td1316(a)
  */
 
-static int philips_tda6651_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int philips_tda6651_pll_set(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct saa7134_dev *dev = fe->dvb->priv;
@@ -438,9 +437,9 @@ static int philips_td1316_tuner_init(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int philips_td1316_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int philips_td1316_tuner_set_params(struct dvb_frontend *fe)
 {
-	return philips_tda6651_pll_set(fe, params);
+	return philips_tda6651_pll_set(fe);
 }
 
 static int philips_td1316_tuner_sleep(struct dvb_frontend *fe)
-- 
cgit v1.2.3


From eeacf1477b4460e2dbc37c9164bb46a65ab8f084 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 22 Dec 2011 08:56:48 -0300
Subject: [media] dvb-core: allow demods to specify the supported delsys

The dvb were originally written for DVB-T/C/S and ATSC. So,
the original frontend struct has fields to describe only those three
standards.

While 2nd gen standards are similar to these, new standards
like DSS, ISDB and CTTB don't fit on any of the above types.

While there's a way for the drivers to explicitly change whatever
default DELSYS were filled inside the core, still a fake value is
needed there, and a "compat" code to allow DVBv3 applications to
work with those delivery systems is needed. This is good for a
short term solution, while applications aren't using DVBv5 directly.

However, at long term, this is bad, as the compat code runs even
if the application is using DVBv5. Also, the compat code is not
perfect, and only works when the frontend is capable of auto-detecting
the parameters that aren't visible by the faked delivery systems.

So, let the frontend fill the supported delivery systems at the
device properties directly.

The future plan is that the drivers will stop filling ops->info.type,
filling, instead, ops->delsys. This will allow multi-frontend
devices like drx-k to use just one frontend structure for all supported
delivery systems.

Of course, the core will keep using it, in order to keep allowing
DVBv3 calls.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-core/dvb_frontend.c | 13 +++++++++++++
 drivers/media/dvb/dvb-core/dvb_frontend.h |  8 ++++++++
 2 files changed, 21 insertions(+)

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 7ea79dffa970..001804744d45 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -1252,6 +1252,19 @@ static void dtv_set_default_delivery_caps(const struct dvb_frontend *fe, struct
 	const struct dvb_frontend_info *info = &fe->ops.info;
 	u32 ncaps = 0;
 
+	/*
+	 * If the frontend explicitly sets a list, use it, instead of
+	 * filling based on the info->type
+	 */
+	if (fe->ops.delsys[ncaps]) {
+		while (fe->ops.delsys[ncaps] && ncaps < MAX_DELSYS) {
+			p->u.buffer.data[ncaps] = fe->ops.delsys[ncaps];
+			ncaps++;
+		}
+		p->u.buffer.len = ncaps;
+		return;
+	}
+
 	switch (info->type) {
 	case FE_QPSK:
 		p->u.buffer.data[ncaps++] = SYS_DVBS;
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h
index 895f88f06f5b..95f2134a1622 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.h
@@ -42,6 +42,12 @@
 
 #include "dvbdev.h"
 
+/*
+ * Maximum number of Delivery systems per frontend. It
+ * should be smaller or equal to 32
+ */
+#define MAX_DELSYS	8
+
 struct dvb_frontend_tune_settings {
 	int min_delay_ms;
 	int step_size;
@@ -254,6 +260,8 @@ struct dvb_frontend_ops {
 
 	struct dvb_frontend_info info;
 
+	u8 delsys[MAX_DELSYS];
+
 	void (*release)(struct dvb_frontend* fe);
 	void (*release_sec)(struct dvb_frontend* fe);
 
-- 
cgit v1.2.3


From bc9cd2736b34619b58961d506210fe0e6dfaa27d Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Tue, 20 Dec 2011 15:31:54 -0300
Subject: [media] Rename set_frontend fops to set_frontend_legacy

Passing DVBv3 parameters to set_frontend is not fun, as the
core doesn't have any way to know if the driver is using the
v3 or v5 parameters. So, rename the callback and add a new
one to allow distinguish between a mixed v3/v5 paramenter call
from a pure v5 call.

After having all frontends to use the new way, the legacy
call can be removed.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/bt8xx/dst.c              | 8 ++++----
 drivers/media/dvb/dvb-core/dvb_frontend.c  | 8 ++++++--
 drivers/media/dvb/dvb-core/dvb_frontend.h  | 3 ++-
 drivers/media/dvb/dvb-usb/af9005-fe.c      | 2 +-
 drivers/media/dvb/dvb-usb/cinergyT2-fe.c   | 2 +-
 drivers/media/dvb/dvb-usb/dtt200u-fe.c     | 2 +-
 drivers/media/dvb/dvb-usb/friio-fe.c       | 2 +-
 drivers/media/dvb/dvb-usb/gp8psk-fe.c      | 2 +-
 drivers/media/dvb/dvb-usb/mxl111sf-demod.c | 2 +-
 drivers/media/dvb/dvb-usb/vp702x-fe.c      | 2 +-
 drivers/media/dvb/dvb-usb/vp7045-fe.c      | 2 +-
 drivers/media/dvb/firewire/firedtv-fe.c    | 2 +-
 drivers/media/dvb/frontends/af9013.c       | 2 +-
 drivers/media/dvb/frontends/atbm8830.c     | 2 +-
 drivers/media/dvb/frontends/au8522_dig.c   | 2 +-
 drivers/media/dvb/frontends/bcm3510.c      | 2 +-
 drivers/media/dvb/frontends/cx22700.c      | 2 +-
 drivers/media/dvb/frontends/cx22702.c      | 2 +-
 drivers/media/dvb/frontends/cx24110.c      | 2 +-
 drivers/media/dvb/frontends/cx24116.c      | 2 +-
 drivers/media/dvb/frontends/cx24123.c      | 2 +-
 drivers/media/dvb/frontends/dib3000mb.c    | 2 +-
 drivers/media/dvb/frontends/dib3000mc.c    | 2 +-
 drivers/media/dvb/frontends/dib7000m.c     | 2 +-
 drivers/media/dvb/frontends/dib7000p.c     | 2 +-
 drivers/media/dvb/frontends/dib8000.c      | 2 +-
 drivers/media/dvb/frontends/dib9000.c      | 2 +-
 drivers/media/dvb/frontends/drxd_hard.c    | 2 +-
 drivers/media/dvb/frontends/drxk_hard.c    | 4 ++--
 drivers/media/dvb/frontends/ds3000.c       | 2 +-
 drivers/media/dvb/frontends/dvb_dummy_fe.c | 6 +++---
 drivers/media/dvb/frontends/ec100.c        | 2 +-
 drivers/media/dvb/frontends/it913x-fe.c    | 2 +-
 drivers/media/dvb/frontends/l64781.c       | 2 +-
 drivers/media/dvb/frontends/lgdt3305.c     | 4 ++--
 drivers/media/dvb/frontends/lgdt330x.c     | 4 ++--
 drivers/media/dvb/frontends/lgs8gl5.c      | 2 +-
 drivers/media/dvb/frontends/lgs8gxx.c      | 2 +-
 drivers/media/dvb/frontends/mb86a20s.c     | 2 +-
 drivers/media/dvb/frontends/mt312.c        | 2 +-
 drivers/media/dvb/frontends/mt352.c        | 2 +-
 drivers/media/dvb/frontends/nxt200x.c      | 2 +-
 drivers/media/dvb/frontends/nxt6000.c      | 2 +-
 drivers/media/dvb/frontends/or51132.c      | 2 +-
 drivers/media/dvb/frontends/or51211.c      | 2 +-
 drivers/media/dvb/frontends/s5h1409.c      | 2 +-
 drivers/media/dvb/frontends/s5h1411.c      | 2 +-
 drivers/media/dvb/frontends/s5h1420.c      | 2 +-
 drivers/media/dvb/frontends/s5h1432.c      | 2 +-
 drivers/media/dvb/frontends/s921.c         | 2 +-
 drivers/media/dvb/frontends/si21xx.c       | 2 +-
 drivers/media/dvb/frontends/sp8870.c       | 2 +-
 drivers/media/dvb/frontends/sp887x.c       | 2 +-
 drivers/media/dvb/frontends/stv0288.c      | 2 +-
 drivers/media/dvb/frontends/stv0297.c      | 2 +-
 drivers/media/dvb/frontends/stv0299.c      | 2 +-
 drivers/media/dvb/frontends/stv0367.c      | 4 ++--
 drivers/media/dvb/frontends/tda10021.c     | 2 +-
 drivers/media/dvb/frontends/tda10023.c     | 2 +-
 drivers/media/dvb/frontends/tda10048.c     | 2 +-
 drivers/media/dvb/frontends/tda1004x.c     | 4 ++--
 drivers/media/dvb/frontends/tda10071.c     | 2 +-
 drivers/media/dvb/frontends/tda10086.c     | 2 +-
 drivers/media/dvb/frontends/tda8083.c      | 2 +-
 drivers/media/dvb/frontends/ves1820.c      | 2 +-
 drivers/media/dvb/frontends/ves1x93.c      | 2 +-
 drivers/media/dvb/frontends/zl10353.c      | 2 +-
 drivers/media/dvb/siano/smsdvb.c           | 2 +-
 drivers/media/dvb/ttpci/av7110.c           | 2 +-
 drivers/media/dvb/ttusb-dec/ttusbdecfe.c   | 4 ++--
 drivers/media/video/tlg2300/pd-dvb.c       | 2 +-
 drivers/staging/media/as102/as102_fe.c     | 2 +-
 72 files changed, 89 insertions(+), 84 deletions(-)

diff --git a/drivers/media/dvb/bt8xx/dst.c b/drivers/media/dvb/bt8xx/dst.c
index caa4e18ed1c1..4658bd6d37c8 100644
--- a/drivers/media/dvb/bt8xx/dst.c
+++ b/drivers/media/dvb/bt8xx/dst.c
@@ -1777,7 +1777,7 @@ static struct dvb_frontend_ops dst_dvbt_ops = {
 	.release = dst_release,
 	.init = dst_init,
 	.tune = dst_tune_frontend,
-	.set_frontend = dst_set_frontend,
+	.set_frontend_legacy = dst_set_frontend,
 	.get_frontend = dst_get_frontend,
 	.get_frontend_algo = dst_get_tuning_algo,
 	.read_status = dst_read_status,
@@ -1803,7 +1803,7 @@ static struct dvb_frontend_ops dst_dvbs_ops = {
 	.release = dst_release,
 	.init = dst_init,
 	.tune = dst_tune_frontend,
-	.set_frontend = dst_set_frontend,
+	.set_frontend_legacy = dst_set_frontend,
 	.get_frontend = dst_get_frontend,
 	.get_frontend_algo = dst_get_tuning_algo,
 	.read_status = dst_read_status,
@@ -1837,7 +1837,7 @@ static struct dvb_frontend_ops dst_dvbc_ops = {
 	.release = dst_release,
 	.init = dst_init,
 	.tune = dst_tune_frontend,
-	.set_frontend = dst_set_frontend,
+	.set_frontend_legacy = dst_set_frontend,
 	.get_frontend = dst_get_frontend,
 	.get_frontend_algo = dst_get_tuning_algo,
 	.read_status = dst_read_status,
@@ -1860,7 +1860,7 @@ static struct dvb_frontend_ops dst_atsc_ops = {
 	.release = dst_release,
 	.init = dst_init,
 	.tune = dst_tune_frontend,
-	.set_frontend = dst_set_frontend,
+	.set_frontend_legacy = dst_set_frontend,
 	.get_frontend = dst_get_frontend,
 	.get_frontend_algo = dst_get_tuning_algo,
 	.read_status = dst_read_status,
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 001804744d45..930868fc1130 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -352,7 +352,9 @@ static int dvb_frontend_swzigzag_autotune(struct dvb_frontend *fe, int check_wra
 	if (autoinversion)
 		fepriv->parameters_in.inversion = fepriv->inversion;
 	if (fe->ops.set_frontend)
-		fe_set_err = fe->ops.set_frontend(fe, &fepriv->parameters_in);
+		fe_set_err = fe->ops.set_frontend(fe);
+	else if (fe->ops.set_frontend_legacy)
+		fe_set_err = fe->ops.set_frontend_legacy(fe, &fepriv->parameters_in);
 	fepriv->parameters_out = fepriv->parameters_in;
 	if (fe_set_err < 0) {
 		fepriv->state = FESTATE_ERROR;
@@ -383,7 +385,9 @@ static void dvb_frontend_swzigzag(struct dvb_frontend *fe)
 	if (fepriv->tune_mode_flags & FE_TUNE_MODE_ONESHOT) {
 		if (fepriv->state & FESTATE_RETUNE) {
 			if (fe->ops.set_frontend)
-				retval = fe->ops.set_frontend(fe,
+				retval = fe->ops.set_frontend(fe);
+			else if (fe->ops.set_frontend_legacy)
+				retval = fe->ops.set_frontend_legacy(fe,
 							&fepriv->parameters_in);
 			fepriv->parameters_out = fepriv->parameters_in;
 			if (retval < 0)
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h
index 95f2134a1622..1810bab1fb86 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.h
@@ -280,7 +280,8 @@ struct dvb_frontend_ops {
 	enum dvbfe_algo (*get_frontend_algo)(struct dvb_frontend *fe);
 
 	/* these two are only used for the swzigzag code */
-	int (*set_frontend)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
+	int (*set_frontend_legacy)(struct dvb_frontend *fe, struct dvb_frontend_parameters* params);
+	int (*set_frontend)(struct dvb_frontend *fe);
 	int (*get_tune_settings)(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* settings);
 
 	int (*get_frontend)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
diff --git a/drivers/media/dvb/dvb-usb/af9005-fe.c b/drivers/media/dvb/dvb-usb/af9005-fe.c
index aa44f6592a32..f216933b24d6 100644
--- a/drivers/media/dvb/dvb-usb/af9005-fe.c
+++ b/drivers/media/dvb/dvb-usb/af9005-fe.c
@@ -1475,7 +1475,7 @@ static struct dvb_frontend_ops af9005_fe_ops = {
 	.sleep = af9005_fe_sleep,
 	.ts_bus_ctrl = af9005_ts_bus_ctrl,
 
-	.set_frontend = af9005_fe_set_frontend,
+	.set_frontend_legacy = af9005_fe_set_frontend,
 	.get_frontend = af9005_fe_get_frontend,
 
 	.read_status = af9005_fe_read_status,
diff --git a/drivers/media/dvb/dvb-usb/cinergyT2-fe.c b/drivers/media/dvb/dvb-usb/cinergyT2-fe.c
index 9cd51ac12076..cad22841c4b1 100644
--- a/drivers/media/dvb/dvb-usb/cinergyT2-fe.c
+++ b/drivers/media/dvb/dvb-usb/cinergyT2-fe.c
@@ -340,7 +340,7 @@ static struct dvb_frontend_ops cinergyt2_fe_ops = {
 	.init			= cinergyt2_fe_init,
 	.sleep			= cinergyt2_fe_sleep,
 
-	.set_frontend		= cinergyt2_fe_set_frontend,
+	.set_frontend_legacy		= cinergyt2_fe_set_frontend,
 	.get_frontend		= cinergyt2_fe_get_frontend,
 	.get_tune_settings	= cinergyt2_fe_get_tune_settings,
 
diff --git a/drivers/media/dvb/dvb-usb/dtt200u-fe.c b/drivers/media/dvb/dvb-usb/dtt200u-fe.c
index 17413adec7a1..ef9f7e4dc65f 100644
--- a/drivers/media/dvb/dvb-usb/dtt200u-fe.c
+++ b/drivers/media/dvb/dvb-usb/dtt200u-fe.c
@@ -193,7 +193,7 @@ static struct dvb_frontend_ops dtt200u_fe_ops = {
 	.init = dtt200u_fe_init,
 	.sleep = dtt200u_fe_sleep,
 
-	.set_frontend = dtt200u_fe_set_frontend,
+	.set_frontend_legacy = dtt200u_fe_set_frontend,
 	.get_frontend = dtt200u_fe_get_frontend,
 	.get_tune_settings = dtt200u_fe_get_tune_settings,
 
diff --git a/drivers/media/dvb/dvb-usb/friio-fe.c b/drivers/media/dvb/dvb-usb/friio-fe.c
index 015b4e8af1a5..c98e2ccfe4c6 100644
--- a/drivers/media/dvb/dvb-usb/friio-fe.c
+++ b/drivers/media/dvb/dvb-usb/friio-fe.c
@@ -466,7 +466,7 @@ static struct dvb_frontend_ops jdvbt90502_ops = {
 
 	.set_property = jdvbt90502_set_property,
 
-	.set_frontend = jdvbt90502_set_frontend,
+	.set_frontend_legacy = jdvbt90502_set_frontend,
 	.get_frontend = jdvbt90502_get_frontend,
 
 	.read_status = jdvbt90502_read_status,
diff --git a/drivers/media/dvb/dvb-usb/gp8psk-fe.c b/drivers/media/dvb/dvb-usb/gp8psk-fe.c
index 5426267980c7..6189446a5310 100644
--- a/drivers/media/dvb/dvb-usb/gp8psk-fe.c
+++ b/drivers/media/dvb/dvb-usb/gp8psk-fe.c
@@ -368,7 +368,7 @@ static struct dvb_frontend_ops gp8psk_fe_ops = {
 
 	.set_property = gp8psk_fe_set_property,
 	.get_property = gp8psk_fe_get_property,
-	.set_frontend = gp8psk_fe_set_frontend,
+	.set_frontend_legacy = gp8psk_fe_set_frontend,
 
 	.get_tune_settings = gp8psk_fe_get_tune_settings,
 
diff --git a/drivers/media/dvb/dvb-usb/mxl111sf-demod.c b/drivers/media/dvb/dvb-usb/mxl111sf-demod.c
index 3ae772910a08..6639d3a8b8bd 100644
--- a/drivers/media/dvb/dvb-usb/mxl111sf-demod.c
+++ b/drivers/media/dvb/dvb-usb/mxl111sf-demod.c
@@ -570,7 +570,7 @@ static struct dvb_frontend_ops mxl111sf_demod_ops = {
 	.init                 = mxl111sf_init,
 	.i2c_gate_ctrl        = mxl111sf_i2c_gate_ctrl,
 #endif
-	.set_frontend         = mxl111sf_demod_set_frontend,
+	.set_frontend_legacy         = mxl111sf_demod_set_frontend,
 	.get_frontend         = mxl111sf_demod_get_frontend,
 	.get_tune_settings    = mxl111sf_demod_get_tune_settings,
 	.read_status          = mxl111sf_demod_read_status,
diff --git a/drivers/media/dvb/dvb-usb/vp702x-fe.c b/drivers/media/dvb/dvb-usb/vp702x-fe.c
index 2bb8d4cc8d88..ee2177e02054 100644
--- a/drivers/media/dvb/dvb-usb/vp702x-fe.c
+++ b/drivers/media/dvb/dvb-usb/vp702x-fe.c
@@ -370,7 +370,7 @@ static struct dvb_frontend_ops vp702x_fe_ops = {
 	.init  = vp702x_fe_init,
 	.sleep = vp702x_fe_sleep,
 
-	.set_frontend = vp702x_fe_set_frontend,
+	.set_frontend_legacy = vp702x_fe_set_frontend,
 	.get_frontend = vp702x_fe_get_frontend,
 	.get_tune_settings = vp702x_fe_get_tune_settings,
 
diff --git a/drivers/media/dvb/dvb-usb/vp7045-fe.c b/drivers/media/dvb/dvb-usb/vp7045-fe.c
index 8452eef90322..4f708c79f922 100644
--- a/drivers/media/dvb/dvb-usb/vp7045-fe.c
+++ b/drivers/media/dvb/dvb-usb/vp7045-fe.c
@@ -180,7 +180,7 @@ static struct dvb_frontend_ops vp7045_fe_ops = {
 	.init = vp7045_fe_init,
 	.sleep = vp7045_fe_sleep,
 
-	.set_frontend = vp7045_fe_set_frontend,
+	.set_frontend_legacy = vp7045_fe_set_frontend,
 	.get_frontend = vp7045_fe_get_frontend,
 	.get_tune_settings = vp7045_fe_get_tune_settings,
 
diff --git a/drivers/media/dvb/firewire/firedtv-fe.c b/drivers/media/dvb/firewire/firedtv-fe.c
index 8748a61be73d..a887abc13f66 100644
--- a/drivers/media/dvb/firewire/firedtv-fe.c
+++ b/drivers/media/dvb/firewire/firedtv-fe.c
@@ -173,7 +173,7 @@ void fdtv_frontend_init(struct firedtv *fdtv, const char *name)
 	ops->init			= fdtv_dvb_init;
 	ops->sleep			= fdtv_sleep;
 
-	ops->set_frontend		= fdtv_set_frontend;
+	ops->set_frontend_legacy	= fdtv_set_frontend;
 	ops->get_frontend		= fdtv_get_frontend;
 
 	ops->get_property		= fdtv_get_property;
diff --git a/drivers/media/dvb/frontends/af9013.c b/drivers/media/dvb/frontends/af9013.c
index 94df6cc6f537..6b5bf4a35c68 100644
--- a/drivers/media/dvb/frontends/af9013.c
+++ b/drivers/media/dvb/frontends/af9013.c
@@ -1512,7 +1512,7 @@ static struct dvb_frontend_ops af9013_ops = {
 	.sleep = af9013_sleep,
 
 	.get_tune_settings = af9013_get_tune_settings,
-	.set_frontend = af9013_set_frontend,
+	.set_frontend_legacy = af9013_set_frontend,
 	.get_frontend = af9013_get_frontend,
 
 	.read_status = af9013_read_status,
diff --git a/drivers/media/dvb/frontends/atbm8830.c b/drivers/media/dvb/frontends/atbm8830.c
index 90480d3d6fdf..5fc30f302125 100644
--- a/drivers/media/dvb/frontends/atbm8830.c
+++ b/drivers/media/dvb/frontends/atbm8830.c
@@ -449,7 +449,7 @@ static struct dvb_frontend_ops atbm8830_ops = {
 	.write = NULL,
 	.i2c_gate_ctrl = atbm8830_i2c_gate_ctrl,
 
-	.set_frontend = atbm8830_set_fe,
+	.set_frontend_legacy = atbm8830_set_fe,
 	.get_frontend = atbm8830_get_fe,
 	.get_tune_settings = atbm8830_get_tune_settings,
 
diff --git a/drivers/media/dvb/frontends/au8522_dig.c b/drivers/media/dvb/frontends/au8522_dig.c
index 1df9d9c4a259..4b74cc8bedf2 100644
--- a/drivers/media/dvb/frontends/au8522_dig.c
+++ b/drivers/media/dvb/frontends/au8522_dig.c
@@ -1023,7 +1023,7 @@ static struct dvb_frontend_ops au8522_ops = {
 	.init                 = au8522_init,
 	.sleep                = au8522_sleep,
 	.i2c_gate_ctrl        = au8522_i2c_gate_ctrl,
-	.set_frontend         = au8522_set_frontend,
+	.set_frontend_legacy         = au8522_set_frontend,
 	.get_frontend         = au8522_get_frontend,
 	.get_tune_settings    = au8522_get_tune_settings,
 	.read_status          = au8522_read_status,
diff --git a/drivers/media/dvb/frontends/bcm3510.c b/drivers/media/dvb/frontends/bcm3510.c
index 8aff5868a5e1..43b17fa3a19b 100644
--- a/drivers/media/dvb/frontends/bcm3510.c
+++ b/drivers/media/dvb/frontends/bcm3510.c
@@ -839,7 +839,7 @@ static struct dvb_frontend_ops bcm3510_ops = {
 	.init = bcm3510_init,
 	.sleep = bcm3510_sleep,
 
-	.set_frontend = bcm3510_set_frontend,
+	.set_frontend_legacy = bcm3510_set_frontend,
 	.get_tune_settings = bcm3510_get_tune_settings,
 
 	.read_status = bcm3510_read_status,
diff --git a/drivers/media/dvb/frontends/cx22700.c b/drivers/media/dvb/frontends/cx22700.c
index 6ef82a1a15ef..ce1e74f20f17 100644
--- a/drivers/media/dvb/frontends/cx22700.c
+++ b/drivers/media/dvb/frontends/cx22700.c
@@ -419,7 +419,7 @@ static struct dvb_frontend_ops cx22700_ops = {
 	.init = cx22700_init,
 	.i2c_gate_ctrl = cx22700_i2c_gate_ctrl,
 
-	.set_frontend = cx22700_set_frontend,
+	.set_frontend_legacy = cx22700_set_frontend,
 	.get_frontend = cx22700_get_frontend,
 	.get_tune_settings = cx22700_get_tune_settings,
 
diff --git a/drivers/media/dvb/frontends/cx22702.c b/drivers/media/dvb/frontends/cx22702.c
index 73dd87ae5b3e..2cea13ed5faa 100644
--- a/drivers/media/dvb/frontends/cx22702.c
+++ b/drivers/media/dvb/frontends/cx22702.c
@@ -622,7 +622,7 @@ static const struct dvb_frontend_ops cx22702_ops = {
 	.init = cx22702_init,
 	.i2c_gate_ctrl = cx22702_i2c_gate_ctrl,
 
-	.set_frontend = cx22702_set_tps,
+	.set_frontend_legacy = cx22702_set_tps,
 	.get_frontend = cx22702_get_frontend,
 	.get_tune_settings = cx22702_get_tune_settings,
 
diff --git a/drivers/media/dvb/frontends/cx24110.c b/drivers/media/dvb/frontends/cx24110.c
index 1eb9253c7bc3..c75f9da20822 100644
--- a/drivers/media/dvb/frontends/cx24110.c
+++ b/drivers/media/dvb/frontends/cx24110.c
@@ -643,7 +643,7 @@ static struct dvb_frontend_ops cx24110_ops = {
 
 	.init = cx24110_initfe,
 	.write = _cx24110_pll_write,
-	.set_frontend = cx24110_set_frontend,
+	.set_frontend_legacy = cx24110_set_frontend,
 	.get_frontend = cx24110_get_frontend,
 	.read_status = cx24110_read_status,
 	.read_ber = cx24110_read_ber,
diff --git a/drivers/media/dvb/frontends/cx24116.c b/drivers/media/dvb/frontends/cx24116.c
index ccd05255d527..445ae88be0b2 100644
--- a/drivers/media/dvb/frontends/cx24116.c
+++ b/drivers/media/dvb/frontends/cx24116.c
@@ -1509,7 +1509,7 @@ static struct dvb_frontend_ops cx24116_ops = {
 
 	.set_property = cx24116_set_property,
 	.get_property = cx24116_get_property,
-	.set_frontend = cx24116_set_frontend,
+	.set_frontend_legacy = cx24116_set_frontend,
 };
 
 MODULE_DESCRIPTION("DVB Frontend module for Conexant cx24116/cx24118 hardware");
diff --git a/drivers/media/dvb/frontends/cx24123.c b/drivers/media/dvb/frontends/cx24123.c
index 4d387d3e24d6..134242965a97 100644
--- a/drivers/media/dvb/frontends/cx24123.c
+++ b/drivers/media/dvb/frontends/cx24123.c
@@ -1146,7 +1146,7 @@ static struct dvb_frontend_ops cx24123_ops = {
 	.release = cx24123_release,
 
 	.init = cx24123_initfe,
-	.set_frontend = cx24123_set_frontend,
+	.set_frontend_legacy = cx24123_set_frontend,
 	.get_frontend = cx24123_get_frontend,
 	.read_status = cx24123_read_status,
 	.read_ber = cx24123_read_ber,
diff --git a/drivers/media/dvb/frontends/dib3000mb.c b/drivers/media/dvb/frontends/dib3000mb.c
index 7403198eeb14..987eb176df89 100644
--- a/drivers/media/dvb/frontends/dib3000mb.c
+++ b/drivers/media/dvb/frontends/dib3000mb.c
@@ -816,7 +816,7 @@ static struct dvb_frontend_ops dib3000mb_ops = {
 	.init = dib3000mb_fe_init_nonmobile,
 	.sleep = dib3000mb_sleep,
 
-	.set_frontend = dib3000mb_set_frontend_and_tuner,
+	.set_frontend_legacy = dib3000mb_set_frontend_and_tuner,
 	.get_frontend = dib3000mb_get_frontend,
 	.get_tune_settings = dib3000mb_fe_get_tune_settings,
 
diff --git a/drivers/media/dvb/frontends/dib3000mc.c b/drivers/media/dvb/frontends/dib3000mc.c
index 32cd00686419..19fca6e2bcf0 100644
--- a/drivers/media/dvb/frontends/dib3000mc.c
+++ b/drivers/media/dvb/frontends/dib3000mc.c
@@ -918,7 +918,7 @@ static struct dvb_frontend_ops dib3000mc_ops = {
 	.init                 = dib3000mc_init,
 	.sleep                = dib3000mc_sleep,
 
-	.set_frontend         = dib3000mc_set_frontend,
+	.set_frontend_legacy         = dib3000mc_set_frontend,
 	.get_tune_settings    = dib3000mc_fe_get_tune_settings,
 	.get_frontend         = dib3000mc_get_frontend,
 
diff --git a/drivers/media/dvb/frontends/dib7000m.c b/drivers/media/dvb/frontends/dib7000m.c
index a30a48255bef..cc6a71083b31 100644
--- a/drivers/media/dvb/frontends/dib7000m.c
+++ b/drivers/media/dvb/frontends/dib7000m.c
@@ -1451,7 +1451,7 @@ static struct dvb_frontend_ops dib7000m_ops = {
 	.init                 = dib7000m_wakeup,
 	.sleep                = dib7000m_sleep,
 
-	.set_frontend         = dib7000m_set_frontend,
+	.set_frontend_legacy         = dib7000m_set_frontend,
 	.get_tune_settings    = dib7000m_fe_get_tune_settings,
 	.get_frontend         = dib7000m_get_frontend,
 
diff --git a/drivers/media/dvb/frontends/dib7000p.c b/drivers/media/dvb/frontends/dib7000p.c
index 99832078b6a0..1e81b5beb151 100644
--- a/drivers/media/dvb/frontends/dib7000p.c
+++ b/drivers/media/dvb/frontends/dib7000p.c
@@ -2439,7 +2439,7 @@ static struct dvb_frontend_ops dib7000p_ops = {
 	.init = dib7000p_wakeup,
 	.sleep = dib7000p_sleep,
 
-	.set_frontend = dib7000p_set_frontend,
+	.set_frontend_legacy = dib7000p_set_frontend,
 	.get_tune_settings = dib7000p_fe_get_tune_settings,
 	.get_frontend = dib7000p_get_frontend,
 
diff --git a/drivers/media/dvb/frontends/dib8000.c b/drivers/media/dvb/frontends/dib8000.c
index 2da2bb39cb00..f9c98ba2f607 100644
--- a/drivers/media/dvb/frontends/dib8000.c
+++ b/drivers/media/dvb/frontends/dib8000.c
@@ -3479,7 +3479,7 @@ static const struct dvb_frontend_ops dib8000_ops = {
 	.init = dib8000_wakeup,
 	.sleep = dib8000_sleep,
 
-	.set_frontend = dib8000_set_frontend,
+	.set_frontend_legacy = dib8000_set_frontend,
 	.get_tune_settings = dib8000_fe_get_tune_settings,
 	.get_frontend = dib8000_get_frontend,
 
diff --git a/drivers/media/dvb/frontends/dib9000.c b/drivers/media/dvb/frontends/dib9000.c
index 660f80661ed4..c7b4910a4e0e 100644
--- a/drivers/media/dvb/frontends/dib9000.c
+++ b/drivers/media/dvb/frontends/dib9000.c
@@ -2513,7 +2513,7 @@ static struct dvb_frontend_ops dib9000_ops = {
 	.init = dib9000_wakeup,
 	.sleep = dib9000_sleep,
 
-	.set_frontend = dib9000_set_frontend,
+	.set_frontend_legacy = dib9000_set_frontend,
 	.get_tune_settings = dib9000_fe_get_tune_settings,
 	.get_frontend = dib9000_get_frontend,
 
diff --git a/drivers/media/dvb/frontends/drxd_hard.c b/drivers/media/dvb/frontends/drxd_hard.c
index 955d3a58c659..8118bb38eb1c 100644
--- a/drivers/media/dvb/frontends/drxd_hard.c
+++ b/drivers/media/dvb/frontends/drxd_hard.c
@@ -2956,7 +2956,7 @@ static struct dvb_frontend_ops drxd_ops = {
 	.sleep = drxd_sleep,
 	.i2c_gate_ctrl = drxd_i2c_gate_ctrl,
 
-	.set_frontend = drxd_set_frontend,
+	.set_frontend_legacy = drxd_set_frontend,
 	.get_frontend = drxd_get_frontend,
 	.get_tune_settings = drxd_get_tune_settings,
 
diff --git a/drivers/media/dvb/frontends/drxk_hard.c b/drivers/media/dvb/frontends/drxk_hard.c
index 83b8474667ac..1205944a156d 100644
--- a/drivers/media/dvb/frontends/drxk_hard.c
+++ b/drivers/media/dvb/frontends/drxk_hard.c
@@ -6406,7 +6406,7 @@ static struct dvb_frontend_ops drxk_c_ops = {
 	.sleep = drxk_c_sleep,
 	.i2c_gate_ctrl = drxk_gate_ctrl,
 
-	.set_frontend = drxk_set_parameters,
+	.set_frontend_legacy = drxk_set_parameters,
 	.get_frontend = drxk_c_get_frontend,
 	.get_property = drxk_c_get_property,
 	.get_tune_settings = drxk_c_get_tune_settings,
@@ -6439,7 +6439,7 @@ static struct dvb_frontend_ops drxk_t_ops = {
 	.sleep = drxk_t_sleep,
 	.i2c_gate_ctrl = drxk_gate_ctrl,
 
-	.set_frontend = drxk_set_parameters,
+	.set_frontend_legacy = drxk_set_parameters,
 	.get_frontend = drxk_t_get_frontend,
 	.get_property = drxk_t_get_property,
 
diff --git a/drivers/media/dvb/frontends/ds3000.c b/drivers/media/dvb/frontends/ds3000.c
index 90bf573308b0..7fa5b9249f8e 100644
--- a/drivers/media/dvb/frontends/ds3000.c
+++ b/drivers/media/dvb/frontends/ds3000.c
@@ -1314,7 +1314,7 @@ static struct dvb_frontend_ops ds3000_ops = {
 
 	.set_property = ds3000_set_property,
 	.get_property = ds3000_get_property,
-	.set_frontend = ds3000_set_frontend,
+	.set_frontend_legacy = ds3000_set_frontend,
 	.tune = ds3000_tune,
 };
 
diff --git a/drivers/media/dvb/frontends/dvb_dummy_fe.c b/drivers/media/dvb/frontends/dvb_dummy_fe.c
index e3a7e424f82f..322bcd77f98b 100644
--- a/drivers/media/dvb/frontends/dvb_dummy_fe.c
+++ b/drivers/media/dvb/frontends/dvb_dummy_fe.c
@@ -192,7 +192,7 @@ static struct dvb_frontend_ops dvb_dummy_fe_ofdm_ops = {
 	.init = dvb_dummy_fe_init,
 	.sleep = dvb_dummy_fe_sleep,
 
-	.set_frontend = dvb_dummy_fe_set_frontend,
+	.set_frontend_legacy = dvb_dummy_fe_set_frontend,
 	.get_frontend = dvb_dummy_fe_get_frontend,
 
 	.read_status = dvb_dummy_fe_read_status,
@@ -222,7 +222,7 @@ static struct dvb_frontend_ops dvb_dummy_fe_qam_ops = {
 	.init = dvb_dummy_fe_init,
 	.sleep = dvb_dummy_fe_sleep,
 
-	.set_frontend = dvb_dummy_fe_set_frontend,
+	.set_frontend_legacy = dvb_dummy_fe_set_frontend,
 	.get_frontend = dvb_dummy_fe_get_frontend,
 
 	.read_status = dvb_dummy_fe_read_status,
@@ -254,7 +254,7 @@ static struct dvb_frontend_ops dvb_dummy_fe_qpsk_ops = {
 	.init = dvb_dummy_fe_init,
 	.sleep = dvb_dummy_fe_sleep,
 
-	.set_frontend = dvb_dummy_fe_set_frontend,
+	.set_frontend_legacy = dvb_dummy_fe_set_frontend,
 	.get_frontend = dvb_dummy_fe_get_frontend,
 
 	.read_status = dvb_dummy_fe_read_status,
diff --git a/drivers/media/dvb/frontends/ec100.c b/drivers/media/dvb/frontends/ec100.c
index 1ef79f0208e2..20decd704b8f 100644
--- a/drivers/media/dvb/frontends/ec100.c
+++ b/drivers/media/dvb/frontends/ec100.c
@@ -321,7 +321,7 @@ static struct dvb_frontend_ops ec100_ops = {
 	},
 
 	.release = ec100_release,
-	.set_frontend = ec100_set_frontend,
+	.set_frontend_legacy = ec100_set_frontend,
 	.get_tune_settings = ec100_get_tune_settings,
 	.read_status = ec100_read_status,
 	.read_ber = ec100_read_ber,
diff --git a/drivers/media/dvb/frontends/it913x-fe.c b/drivers/media/dvb/frontends/it913x-fe.c
index 8857710b90e4..54d853484e2d 100644
--- a/drivers/media/dvb/frontends/it913x-fe.c
+++ b/drivers/media/dvb/frontends/it913x-fe.c
@@ -939,7 +939,7 @@ static struct dvb_frontend_ops it913x_fe_ofdm_ops = {
 	.init = it913x_fe_init,
 	.sleep = it913x_fe_sleep,
 
-	.set_frontend = it913x_fe_set_frontend,
+	.set_frontend_legacy = it913x_fe_set_frontend,
 	.get_frontend = it913x_fe_get_frontend,
 
 	.read_status = it913x_fe_read_status,
diff --git a/drivers/media/dvb/frontends/l64781.c b/drivers/media/dvb/frontends/l64781.c
index eee6bb54503f..fd4170a4f577 100644
--- a/drivers/media/dvb/frontends/l64781.c
+++ b/drivers/media/dvb/frontends/l64781.c
@@ -584,7 +584,7 @@ static struct dvb_frontend_ops l64781_ops = {
 	.init = l64781_init,
 	.sleep = l64781_sleep,
 
-	.set_frontend = apply_frontend_param,
+	.set_frontend_legacy = apply_frontend_param,
 	.get_frontend = get_frontend,
 	.get_tune_settings = l64781_get_tune_settings,
 
diff --git a/drivers/media/dvb/frontends/lgdt3305.c b/drivers/media/dvb/frontends/lgdt3305.c
index 321f9911ba92..8f1517866a2f 100644
--- a/drivers/media/dvb/frontends/lgdt3305.c
+++ b/drivers/media/dvb/frontends/lgdt3305.c
@@ -1176,7 +1176,7 @@ static struct dvb_frontend_ops lgdt3304_ops = {
 	},
 	.i2c_gate_ctrl        = lgdt3305_i2c_gate_ctrl,
 	.init                 = lgdt3305_init,
-	.set_frontend         = lgdt3304_set_parameters,
+	.set_frontend_legacy         = lgdt3304_set_parameters,
 	.get_frontend         = lgdt3305_get_frontend,
 	.get_tune_settings    = lgdt3305_get_tune_settings,
 	.read_status          = lgdt3305_read_status,
@@ -1199,7 +1199,7 @@ static struct dvb_frontend_ops lgdt3305_ops = {
 	.i2c_gate_ctrl        = lgdt3305_i2c_gate_ctrl,
 	.init                 = lgdt3305_init,
 	.sleep                = lgdt3305_sleep,
-	.set_frontend         = lgdt3305_set_parameters,
+	.set_frontend_legacy         = lgdt3305_set_parameters,
 	.get_frontend         = lgdt3305_get_frontend,
 	.get_tune_settings    = lgdt3305_get_tune_settings,
 	.read_status          = lgdt3305_read_status,
diff --git a/drivers/media/dvb/frontends/lgdt330x.c b/drivers/media/dvb/frontends/lgdt330x.c
index ab3971264e36..8ae054f20185 100644
--- a/drivers/media/dvb/frontends/lgdt330x.c
+++ b/drivers/media/dvb/frontends/lgdt330x.c
@@ -782,7 +782,7 @@ static struct dvb_frontend_ops lgdt3302_ops = {
 		.caps = FE_CAN_QAM_64 | FE_CAN_QAM_256 | FE_CAN_8VSB
 	},
 	.init                 = lgdt330x_init,
-	.set_frontend         = lgdt330x_set_parameters,
+	.set_frontend_legacy         = lgdt330x_set_parameters,
 	.get_frontend         = lgdt330x_get_frontend,
 	.get_tune_settings    = lgdt330x_get_tune_settings,
 	.read_status          = lgdt3302_read_status,
@@ -805,7 +805,7 @@ static struct dvb_frontend_ops lgdt3303_ops = {
 		.caps = FE_CAN_QAM_64 | FE_CAN_QAM_256 | FE_CAN_8VSB
 	},
 	.init                 = lgdt330x_init,
-	.set_frontend         = lgdt330x_set_parameters,
+	.set_frontend_legacy         = lgdt330x_set_parameters,
 	.get_frontend         = lgdt330x_get_frontend,
 	.get_tune_settings    = lgdt330x_get_tune_settings,
 	.read_status          = lgdt3303_read_status,
diff --git a/drivers/media/dvb/frontends/lgs8gl5.c b/drivers/media/dvb/frontends/lgs8gl5.c
index 4a9bd999942f..65a5c5d2f8ba 100644
--- a/drivers/media/dvb/frontends/lgs8gl5.c
+++ b/drivers/media/dvb/frontends/lgs8gl5.c
@@ -434,7 +434,7 @@ static struct dvb_frontend_ops lgs8gl5_ops = {
 
 	.init = lgs8gl5_init,
 
-	.set_frontend = lgs8gl5_set_frontend,
+	.set_frontend_legacy = lgs8gl5_set_frontend,
 	.get_frontend = lgs8gl5_get_frontend,
 	.get_tune_settings = lgs8gl5_get_tune_settings,
 
diff --git a/drivers/media/dvb/frontends/lgs8gxx.c b/drivers/media/dvb/frontends/lgs8gxx.c
index bf9b12b00a93..5684b614fe69 100644
--- a/drivers/media/dvb/frontends/lgs8gxx.c
+++ b/drivers/media/dvb/frontends/lgs8gxx.c
@@ -1013,7 +1013,7 @@ static struct dvb_frontend_ops lgs8gxx_ops = {
 	.write = lgs8gxx_write,
 	.i2c_gate_ctrl = lgs8gxx_i2c_gate_ctrl,
 
-	.set_frontend = lgs8gxx_set_fe,
+	.set_frontend_legacy = lgs8gxx_set_fe,
 	.get_frontend = lgs8gxx_get_fe,
 	.get_tune_settings = lgs8gxx_get_tune_settings,
 
diff --git a/drivers/media/dvb/frontends/mb86a20s.c b/drivers/media/dvb/frontends/mb86a20s.c
index 8c92070988e4..3ae6d1f9d33a 100644
--- a/drivers/media/dvb/frontends/mb86a20s.c
+++ b/drivers/media/dvb/frontends/mb86a20s.c
@@ -627,7 +627,7 @@ static struct dvb_frontend_ops mb86a20s_ops = {
 	.release = mb86a20s_release,
 
 	.init = mb86a20s_initfe,
-	.set_frontend = mb86a20s_set_frontend,
+	.set_frontend_legacy = mb86a20s_set_frontend,
 	.get_frontend = mb86a20s_get_frontend,
 	.read_status = mb86a20s_read_status,
 	.read_signal_strength = mb86a20s_read_signal_strength,
diff --git a/drivers/media/dvb/frontends/mt312.c b/drivers/media/dvb/frontends/mt312.c
index 302d72a81b48..efae45fa896e 100644
--- a/drivers/media/dvb/frontends/mt312.c
+++ b/drivers/media/dvb/frontends/mt312.c
@@ -761,7 +761,7 @@ static struct dvb_frontend_ops mt312_ops = {
 	.sleep = mt312_sleep,
 	.i2c_gate_ctrl = mt312_i2c_gate_ctrl,
 
-	.set_frontend = mt312_set_frontend,
+	.set_frontend_legacy = mt312_set_frontend,
 	.get_frontend = mt312_get_frontend,
 	.get_tune_settings = mt312_get_tune_settings,
 
diff --git a/drivers/media/dvb/frontends/mt352.c b/drivers/media/dvb/frontends/mt352.c
index 16a9fac2ba6c..2bd68c55ce80 100644
--- a/drivers/media/dvb/frontends/mt352.c
+++ b/drivers/media/dvb/frontends/mt352.c
@@ -592,7 +592,7 @@ static struct dvb_frontend_ops mt352_ops = {
 	.sleep = mt352_sleep,
 	.write = _mt352_write,
 
-	.set_frontend = mt352_set_parameters,
+	.set_frontend_legacy = mt352_set_parameters,
 	.get_frontend = mt352_get_parameters,
 	.get_tune_settings = mt352_get_tune_settings,
 
diff --git a/drivers/media/dvb/frontends/nxt200x.c b/drivers/media/dvb/frontends/nxt200x.c
index ae5c3c32f407..efb8e46d849c 100644
--- a/drivers/media/dvb/frontends/nxt200x.c
+++ b/drivers/media/dvb/frontends/nxt200x.c
@@ -1220,7 +1220,7 @@ static struct dvb_frontend_ops nxt200x_ops = {
 	.init = nxt200x_init,
 	.sleep = nxt200x_sleep,
 
-	.set_frontend = nxt200x_setup_frontend_parameters,
+	.set_frontend_legacy = nxt200x_setup_frontend_parameters,
 	.get_tune_settings = nxt200x_get_tune_settings,
 
 	.read_status = nxt200x_read_status,
diff --git a/drivers/media/dvb/frontends/nxt6000.c b/drivers/media/dvb/frontends/nxt6000.c
index d17dd2ddc2f2..a2419e86f34a 100644
--- a/drivers/media/dvb/frontends/nxt6000.c
+++ b/drivers/media/dvb/frontends/nxt6000.c
@@ -592,7 +592,7 @@ static struct dvb_frontend_ops nxt6000_ops = {
 
 	.get_tune_settings = nxt6000_fe_get_tune_settings,
 
-	.set_frontend = nxt6000_set_frontend,
+	.set_frontend_legacy = nxt6000_set_frontend,
 
 	.read_status = nxt6000_read_status,
 	.read_ber = nxt6000_read_ber,
diff --git a/drivers/media/dvb/frontends/or51132.c b/drivers/media/dvb/frontends/or51132.c
index 5cd965b05ee8..461f9fdfa57b 100644
--- a/drivers/media/dvb/frontends/or51132.c
+++ b/drivers/media/dvb/frontends/or51132.c
@@ -597,7 +597,7 @@ static struct dvb_frontend_ops or51132_ops = {
 	.init = or51132_init,
 	.sleep = or51132_sleep,
 
-	.set_frontend = or51132_set_parameters,
+	.set_frontend_legacy = or51132_set_parameters,
 	.get_frontend = or51132_get_parameters,
 	.get_tune_settings = or51132_get_tune_settings,
 
diff --git a/drivers/media/dvb/frontends/or51211.c b/drivers/media/dvb/frontends/or51211.c
index 92d4dd8bba40..2f2c7f88a3a6 100644
--- a/drivers/media/dvb/frontends/or51211.c
+++ b/drivers/media/dvb/frontends/or51211.c
@@ -561,7 +561,7 @@ static struct dvb_frontend_ops or51211_ops = {
 	.init = or51211_init,
 	.sleep = or51211_sleep,
 
-	.set_frontend = or51211_set_parameters,
+	.set_frontend_legacy = or51211_set_parameters,
 	.get_tune_settings = or51211_get_tune_settings,
 
 	.read_status = or51211_read_status,
diff --git a/drivers/media/dvb/frontends/s5h1409.c b/drivers/media/dvb/frontends/s5h1409.c
index 5ffb19e86c16..0b6e6c5bfff3 100644
--- a/drivers/media/dvb/frontends/s5h1409.c
+++ b/drivers/media/dvb/frontends/s5h1409.c
@@ -1008,7 +1008,7 @@ static struct dvb_frontend_ops s5h1409_ops = {
 
 	.init                 = s5h1409_init,
 	.i2c_gate_ctrl        = s5h1409_i2c_gate_ctrl,
-	.set_frontend         = s5h1409_set_frontend,
+	.set_frontend_legacy         = s5h1409_set_frontend,
 	.get_frontend         = s5h1409_get_frontend,
 	.get_tune_settings    = s5h1409_get_tune_settings,
 	.read_status          = s5h1409_read_status,
diff --git a/drivers/media/dvb/frontends/s5h1411.c b/drivers/media/dvb/frontends/s5h1411.c
index 6852abe24ab8..67ab85ccd625 100644
--- a/drivers/media/dvb/frontends/s5h1411.c
+++ b/drivers/media/dvb/frontends/s5h1411.c
@@ -928,7 +928,7 @@ static struct dvb_frontend_ops s5h1411_ops = {
 	.init                 = s5h1411_init,
 	.sleep                = s5h1411_sleep,
 	.i2c_gate_ctrl        = s5h1411_i2c_gate_ctrl,
-	.set_frontend         = s5h1411_set_frontend,
+	.set_frontend_legacy         = s5h1411_set_frontend,
 	.get_frontend         = s5h1411_get_frontend,
 	.get_tune_settings    = s5h1411_get_tune_settings,
 	.read_status          = s5h1411_read_status,
diff --git a/drivers/media/dvb/frontends/s5h1420.c b/drivers/media/dvb/frontends/s5h1420.c
index c4a8a01a6ca6..e2cecf495c7e 100644
--- a/drivers/media/dvb/frontends/s5h1420.c
+++ b/drivers/media/dvb/frontends/s5h1420.c
@@ -960,7 +960,7 @@ static struct dvb_frontend_ops s5h1420_ops = {
 	.sleep = s5h1420_sleep,
 	.i2c_gate_ctrl = s5h1420_i2c_gate_ctrl,
 
-	.set_frontend = s5h1420_set_frontend,
+	.set_frontend_legacy = s5h1420_set_frontend,
 	.get_frontend = s5h1420_get_frontend,
 	.get_tune_settings = s5h1420_get_tune_settings,
 
diff --git a/drivers/media/dvb/frontends/s5h1432.c b/drivers/media/dvb/frontends/s5h1432.c
index 2717bae1e514..a0dbbdc1d62b 100644
--- a/drivers/media/dvb/frontends/s5h1432.c
+++ b/drivers/media/dvb/frontends/s5h1432.c
@@ -396,7 +396,7 @@ static struct dvb_frontend_ops s5h1432_ops = {
 
 	.init = s5h1432_init,
 	.sleep = s5h1432_sleep,
-	.set_frontend = s5h1432_set_frontend,
+	.set_frontend_legacy = s5h1432_set_frontend,
 	.get_frontend = s5h1432_get_frontend,
 	.get_tune_settings = s5h1432_get_tune_settings,
 	.read_status = s5h1432_read_status,
diff --git a/drivers/media/dvb/frontends/s921.c b/drivers/media/dvb/frontends/s921.c
index ca0103d5f148..6615979cda4e 100644
--- a/drivers/media/dvb/frontends/s921.c
+++ b/drivers/media/dvb/frontends/s921.c
@@ -534,7 +534,7 @@ static struct dvb_frontend_ops s921_ops = {
 	.release = s921_release,
 
 	.init = s921_initfe,
-	.set_frontend = s921_set_frontend,
+	.set_frontend_legacy = s921_set_frontend,
 	.get_frontend = s921_get_frontend,
 	.read_status = s921_read_status,
 	.read_signal_strength = s921_read_signal_strength,
diff --git a/drivers/media/dvb/frontends/si21xx.c b/drivers/media/dvb/frontends/si21xx.c
index 4b0c99a08a85..badf4492d01a 100644
--- a/drivers/media/dvb/frontends/si21xx.c
+++ b/drivers/media/dvb/frontends/si21xx.c
@@ -910,7 +910,7 @@ static struct dvb_frontend_ops si21xx_ops = {
 
 	.set_property = si21xx_set_property,
 	.get_property = si21xx_get_property,
-	.set_frontend = si21xx_set_frontend,
+	.set_frontend_legacy = si21xx_set_frontend,
 };
 
 struct dvb_frontend *si21xx_attach(const struct si21xx_config *config,
diff --git a/drivers/media/dvb/frontends/sp8870.c b/drivers/media/dvb/frontends/sp8870.c
index 9cff9098a41b..d49e48c5a30c 100644
--- a/drivers/media/dvb/frontends/sp8870.c
+++ b/drivers/media/dvb/frontends/sp8870.c
@@ -600,7 +600,7 @@ static struct dvb_frontend_ops sp8870_ops = {
 	.sleep = sp8870_sleep,
 	.i2c_gate_ctrl = sp8870_i2c_gate_ctrl,
 
-	.set_frontend = sp8870_set_frontend,
+	.set_frontend_legacy = sp8870_set_frontend,
 	.get_tune_settings = sp8870_get_tune_settings,
 
 	.read_status = sp8870_read_status,
diff --git a/drivers/media/dvb/frontends/sp887x.c b/drivers/media/dvb/frontends/sp887x.c
index efe09268296b..33ec08aa20b2 100644
--- a/drivers/media/dvb/frontends/sp887x.c
+++ b/drivers/media/dvb/frontends/sp887x.c
@@ -598,7 +598,7 @@ static struct dvb_frontend_ops sp887x_ops = {
 	.sleep = sp887x_sleep,
 	.i2c_gate_ctrl = sp887x_i2c_gate_ctrl,
 
-	.set_frontend = sp887x_setup_frontend_parameters,
+	.set_frontend_legacy = sp887x_setup_frontend_parameters,
 	.get_tune_settings = sp887x_get_tune_settings,
 
 	.read_status = sp887x_read_status,
diff --git a/drivers/media/dvb/frontends/stv0288.c b/drivers/media/dvb/frontends/stv0288.c
index a1b493391f45..105f0bff641c 100644
--- a/drivers/media/dvb/frontends/stv0288.c
+++ b/drivers/media/dvb/frontends/stv0288.c
@@ -579,7 +579,7 @@ static struct dvb_frontend_ops stv0288_ops = {
 
 	.set_property = stv0288_set_property,
 	.get_property = stv0288_get_property,
-	.set_frontend = stv0288_set_frontend,
+	.set_frontend_legacy = stv0288_set_frontend,
 };
 
 struct dvb_frontend *stv0288_attach(const struct stv0288_config *config,
diff --git a/drivers/media/dvb/frontends/stv0297.c b/drivers/media/dvb/frontends/stv0297.c
index daeaddf6f883..63a3e1bc607c 100644
--- a/drivers/media/dvb/frontends/stv0297.c
+++ b/drivers/media/dvb/frontends/stv0297.c
@@ -706,7 +706,7 @@ static struct dvb_frontend_ops stv0297_ops = {
 	.sleep = stv0297_sleep,
 	.i2c_gate_ctrl = stv0297_i2c_gate_ctrl,
 
-	.set_frontend = stv0297_set_frontend,
+	.set_frontend_legacy = stv0297_set_frontend,
 	.get_frontend = stv0297_get_frontend,
 
 	.read_status = stv0297_read_status,
diff --git a/drivers/media/dvb/frontends/stv0299.c b/drivers/media/dvb/frontends/stv0299.c
index bd79e05cdc7e..4f248e1736f4 100644
--- a/drivers/media/dvb/frontends/stv0299.c
+++ b/drivers/media/dvb/frontends/stv0299.c
@@ -729,7 +729,7 @@ static struct dvb_frontend_ops stv0299_ops = {
 	.write = stv0299_write,
 	.i2c_gate_ctrl = stv0299_i2c_gate_ctrl,
 
-	.set_frontend = stv0299_set_frontend,
+	.set_frontend_legacy = stv0299_set_frontend,
 	.get_frontend = stv0299_get_frontend,
 	.get_tune_settings = stv0299_get_tune_settings,
 
diff --git a/drivers/media/dvb/frontends/stv0367.c b/drivers/media/dvb/frontends/stv0367.c
index 586295df7cab..7752d131aa0f 100644
--- a/drivers/media/dvb/frontends/stv0367.c
+++ b/drivers/media/dvb/frontends/stv0367.c
@@ -2285,7 +2285,7 @@ static struct dvb_frontend_ops stv0367ter_ops = {
 	.init = stv0367ter_init,
 	.sleep = stv0367ter_sleep,
 	.i2c_gate_ctrl = stv0367ter_gate_ctrl,
-	.set_frontend = stv0367ter_set_frontend,
+	.set_frontend_legacy = stv0367ter_set_frontend,
 	.get_frontend = stv0367ter_get_frontend,
 	.get_tune_settings = stv0367_get_tune_settings,
 	.read_status = stv0367ter_read_status,
@@ -3403,7 +3403,7 @@ static struct dvb_frontend_ops stv0367cab_ops = {
 	.init					= stv0367cab_init,
 	.sleep					= stv0367cab_sleep,
 	.i2c_gate_ctrl				= stv0367cab_gate_ctrl,
-	.set_frontend				= stv0367cab_set_frontend,
+	.set_frontend_legacy				= stv0367cab_set_frontend,
 	.get_frontend				= stv0367cab_get_frontend,
 	.read_status				= stv0367cab_read_status,
 /*	.read_ber				= stv0367cab_read_ber, */
diff --git a/drivers/media/dvb/frontends/tda10021.c b/drivers/media/dvb/frontends/tda10021.c
index a1629d1d565b..0bbf681bf45e 100644
--- a/drivers/media/dvb/frontends/tda10021.c
+++ b/drivers/media/dvb/frontends/tda10021.c
@@ -524,7 +524,7 @@ static struct dvb_frontend_ops tda10021_ops = {
 	.sleep = tda10021_sleep,
 	.i2c_gate_ctrl = tda10021_i2c_gate_ctrl,
 
-	.set_frontend = tda10021_set_parameters,
+	.set_frontend_legacy = tda10021_set_parameters,
 	.get_frontend = tda10021_get_frontend,
 	.get_property = tda10021_get_property,
 
diff --git a/drivers/media/dvb/frontends/tda10023.c b/drivers/media/dvb/frontends/tda10023.c
index ecc4b5592a17..f79841be565f 100644
--- a/drivers/media/dvb/frontends/tda10023.c
+++ b/drivers/media/dvb/frontends/tda10023.c
@@ -609,7 +609,7 @@ static struct dvb_frontend_ops tda10023_ops = {
 	.sleep = tda10023_sleep,
 	.i2c_gate_ctrl = tda10023_i2c_gate_ctrl,
 
-	.set_frontend = tda10023_set_parameters,
+	.set_frontend_legacy = tda10023_set_parameters,
 	.get_frontend = tda10023_get_frontend,
 	.get_property = tda10023_get_property,
 	.read_status = tda10023_read_status,
diff --git a/drivers/media/dvb/frontends/tda10048.c b/drivers/media/dvb/frontends/tda10048.c
index d450385d91cc..479ff85e203b 100644
--- a/drivers/media/dvb/frontends/tda10048.c
+++ b/drivers/media/dvb/frontends/tda10048.c
@@ -1188,7 +1188,7 @@ static struct dvb_frontend_ops tda10048_ops = {
 	.release = tda10048_release,
 	.init = tda10048_init,
 	.i2c_gate_ctrl = tda10048_i2c_gate_ctrl,
-	.set_frontend = tda10048_set_frontend,
+	.set_frontend_legacy = tda10048_set_frontend,
 	.get_frontend = tda10048_get_frontend,
 	.get_tune_settings = tda10048_get_tune_settings,
 	.read_status = tda10048_read_status,
diff --git a/drivers/media/dvb/frontends/tda1004x.c b/drivers/media/dvb/frontends/tda1004x.c
index dbac35bbca57..dd410577d91d 100644
--- a/drivers/media/dvb/frontends/tda1004x.c
+++ b/drivers/media/dvb/frontends/tda1004x.c
@@ -1251,7 +1251,7 @@ static struct dvb_frontend_ops tda10045_ops = {
 	.write = tda1004x_write,
 	.i2c_gate_ctrl = tda1004x_i2c_gate_ctrl,
 
-	.set_frontend = tda1004x_set_fe,
+	.set_frontend_legacy = tda1004x_set_fe,
 	.get_frontend = tda1004x_get_fe,
 	.get_tune_settings = tda1004x_get_tune_settings,
 
@@ -1321,7 +1321,7 @@ static struct dvb_frontend_ops tda10046_ops = {
 	.write = tda1004x_write,
 	.i2c_gate_ctrl = tda1004x_i2c_gate_ctrl,
 
-	.set_frontend = tda1004x_set_fe,
+	.set_frontend_legacy = tda1004x_set_fe,
 	.get_frontend = tda1004x_get_fe,
 	.get_tune_settings = tda1004x_get_tune_settings,
 
diff --git a/drivers/media/dvb/frontends/tda10071.c b/drivers/media/dvb/frontends/tda10071.c
index 0c37434d19e2..7bffa65cb3b3 100644
--- a/drivers/media/dvb/frontends/tda10071.c
+++ b/drivers/media/dvb/frontends/tda10071.c
@@ -1247,7 +1247,7 @@ static struct dvb_frontend_ops tda10071_ops = {
 	.init = tda10071_init,
 	.sleep = tda10071_sleep,
 
-	.set_frontend = tda10071_set_frontend,
+	.set_frontend_legacy = tda10071_set_frontend,
 	.get_frontend = tda10071_get_frontend,
 
 	.read_status = tda10071_read_status,
diff --git a/drivers/media/dvb/frontends/tda10086.c b/drivers/media/dvb/frontends/tda10086.c
index 7656ff7b41aa..be4649fdd677 100644
--- a/drivers/media/dvb/frontends/tda10086.c
+++ b/drivers/media/dvb/frontends/tda10086.c
@@ -722,7 +722,7 @@ static struct dvb_frontend_ops tda10086_ops = {
 	.sleep = tda10086_sleep,
 	.i2c_gate_ctrl = tda10086_i2c_gate_ctrl,
 
-	.set_frontend = tda10086_set_frontend,
+	.set_frontend_legacy = tda10086_set_frontend,
 	.get_frontend = tda10086_get_frontend,
 	.get_tune_settings = tda10086_get_tune_settings,
 
diff --git a/drivers/media/dvb/frontends/tda8083.c b/drivers/media/dvb/frontends/tda8083.c
index 3f2b1b8eb00b..9d1466f2dd1d 100644
--- a/drivers/media/dvb/frontends/tda8083.c
+++ b/drivers/media/dvb/frontends/tda8083.c
@@ -461,7 +461,7 @@ static struct dvb_frontend_ops tda8083_ops = {
 	.init = tda8083_init,
 	.sleep = tda8083_sleep,
 
-	.set_frontend = tda8083_set_frontend,
+	.set_frontend_legacy = tda8083_set_frontend,
 	.get_frontend = tda8083_get_frontend,
 
 	.read_status = tda8083_read_status,
diff --git a/drivers/media/dvb/frontends/ves1820.c b/drivers/media/dvb/frontends/ves1820.c
index 270c7f93008b..6fb8eb516f4f 100644
--- a/drivers/media/dvb/frontends/ves1820.c
+++ b/drivers/media/dvb/frontends/ves1820.c
@@ -425,7 +425,7 @@ static struct dvb_frontend_ops ves1820_ops = {
 	.init = ves1820_init,
 	.sleep = ves1820_sleep,
 
-	.set_frontend = ves1820_set_parameters,
+	.set_frontend_legacy = ves1820_set_parameters,
 	.get_frontend = ves1820_get_frontend,
 	.get_tune_settings = ves1820_get_tune_settings,
 
diff --git a/drivers/media/dvb/frontends/ves1x93.c b/drivers/media/dvb/frontends/ves1x93.c
index 5ffbf5e89a65..f80f152acf99 100644
--- a/drivers/media/dvb/frontends/ves1x93.c
+++ b/drivers/media/dvb/frontends/ves1x93.c
@@ -529,7 +529,7 @@ static struct dvb_frontend_ops ves1x93_ops = {
 	.sleep = ves1x93_sleep,
 	.i2c_gate_ctrl = ves1x93_i2c_gate_ctrl,
 
-	.set_frontend = ves1x93_set_frontend,
+	.set_frontend_legacy = ves1x93_set_frontend,
 	.get_frontend = ves1x93_get_frontend,
 
 	.read_status = ves1x93_read_status,
diff --git a/drivers/media/dvb/frontends/zl10353.c b/drivers/media/dvb/frontends/zl10353.c
index 0945aa0f9294..8b6c2a4bd0d5 100644
--- a/drivers/media/dvb/frontends/zl10353.c
+++ b/drivers/media/dvb/frontends/zl10353.c
@@ -675,7 +675,7 @@ static struct dvb_frontend_ops zl10353_ops = {
 	.i2c_gate_ctrl = zl10353_i2c_gate_ctrl,
 	.write = zl10353_write,
 
-	.set_frontend = zl10353_set_parameters,
+	.set_frontend_legacy = zl10353_set_parameters,
 	.get_frontend = zl10353_get_parameters,
 	.get_tune_settings = zl10353_get_tune_settings,
 
diff --git a/drivers/media/dvb/siano/smsdvb.c b/drivers/media/dvb/siano/smsdvb.c
index 37c594f82782..fa17f027ebf3 100644
--- a/drivers/media/dvb/siano/smsdvb.c
+++ b/drivers/media/dvb/siano/smsdvb.c
@@ -805,7 +805,7 @@ static struct dvb_frontend_ops smsdvb_fe_ops = {
 
 	.release = smsdvb_release,
 
-	.set_frontend = smsdvb_set_frontend,
+	.set_frontend_legacy = smsdvb_set_frontend,
 	.get_frontend = smsdvb_get_frontend,
 	.get_tune_settings = smsdvb_get_tune_settings,
 
diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c
index 94b13ae1b2fb..49d9f183d560 100644
--- a/drivers/media/dvb/ttpci/av7110.c
+++ b/drivers/media/dvb/ttpci/av7110.c
@@ -2297,7 +2297,7 @@ static int frontend_init(struct av7110 *av7110)
 		FE_FUNC_OVERRIDE(av7110->fe->ops.set_tone, av7110->fe_set_tone, av7110_fe_set_tone);
 		FE_FUNC_OVERRIDE(av7110->fe->ops.set_voltage, av7110->fe_set_voltage, av7110_fe_set_voltage);
 		FE_FUNC_OVERRIDE(av7110->fe->ops.dishnetwork_send_legacy_command, av7110->fe_dishnetwork_send_legacy_command, av7110_fe_dishnetwork_send_legacy_command);
-		FE_FUNC_OVERRIDE(av7110->fe->ops.set_frontend, av7110->fe_set_frontend, av7110_fe_set_frontend);
+		FE_FUNC_OVERRIDE(av7110->fe->ops.set_frontend_legacy, av7110->fe_set_frontend, av7110_fe_set_frontend);
 
 		ret = dvb_register_frontend(&av7110->dvb_adapter, av7110->fe);
 		if (ret < 0) {
diff --git a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c b/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
index 21260aad1e54..20a141017cd3 100644
--- a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
+++ b/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
@@ -257,7 +257,7 @@ static struct dvb_frontend_ops ttusbdecfe_dvbt_ops = {
 
 	.release = ttusbdecfe_release,
 
-	.set_frontend = ttusbdecfe_dvbt_set_frontend,
+	.set_frontend_legacy = ttusbdecfe_dvbt_set_frontend,
 
 	.get_tune_settings = ttusbdecfe_dvbt_get_tune_settings,
 
@@ -281,7 +281,7 @@ static struct dvb_frontend_ops ttusbdecfe_dvbs_ops = {
 
 	.release = ttusbdecfe_release,
 
-	.set_frontend = ttusbdecfe_dvbs_set_frontend,
+	.set_frontend_legacy = ttusbdecfe_dvbs_set_frontend,
 
 	.read_status = ttusbdecfe_dvbs_read_status,
 
diff --git a/drivers/media/video/tlg2300/pd-dvb.c b/drivers/media/video/tlg2300/pd-dvb.c
index d0da11ae19df..51a7d55dffb4 100644
--- a/drivers/media/video/tlg2300/pd-dvb.c
+++ b/drivers/media/video/tlg2300/pd-dvb.c
@@ -353,7 +353,7 @@ static struct dvb_frontend_ops poseidon_frontend_ops = {
 	.init = poseidon_fe_init,
 	.sleep = poseidon_fe_sleep,
 
-	.set_frontend = poseidon_set_fe,
+	.set_frontend_legacy = poseidon_set_fe,
 	.get_frontend = poseidon_get_fe,
 	.get_tune_settings = poseidon_fe_get_tune_settings,
 
diff --git a/drivers/staging/media/as102/as102_fe.c b/drivers/staging/media/as102/as102_fe.c
index c2adfe5607c6..161bcbe886b2 100644
--- a/drivers/staging/media/as102/as102_fe.c
+++ b/drivers/staging/media/as102/as102_fe.c
@@ -296,7 +296,7 @@ static struct dvb_frontend_ops as102_fe_ops = {
 			| FE_CAN_MUTE_TS
 	},
 
-	.set_frontend		= as102_fe_set_frontend,
+	.set_frontend_legacy	= as102_fe_set_frontend,
 	.get_frontend		= as102_fe_get_frontend,
 	.get_tune_settings	= as102_fe_get_tune_settings,
 
-- 
cgit v1.2.3


From a689e3657d7e82c2271008553c709fc79fb2e038 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 22 Dec 2011 14:47:48 -0300
Subject: [media] dvb-core: add support for a DVBv5 get_frontend() callback

Creates a DVBv5 get_frontend call, renaming the DVBv3 one to
get_frontend_legacy(), while not all frontends are converted.

After the conversion for all drivers, get_frontend_legacy()
will be removed.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/bt8xx/dst.c               |   8 +--
 drivers/media/dvb/dvb-core/dvb_frontend.c   | 102 +++++++++++++++++++++-------
 drivers/media/dvb/dvb-core/dvb_frontend.h   |   5 +-
 drivers/media/dvb/dvb-usb/af9005-fe.c       |   4 +-
 drivers/media/dvb/dvb-usb/cinergyT2-fe.c    |   2 +-
 drivers/media/dvb/dvb-usb/dtt200u-fe.c      |   2 +-
 drivers/media/dvb/dvb-usb/friio-fe.c        |   2 +-
 drivers/media/dvb/dvb-usb/mxl111sf-demod.c  |   2 +-
 drivers/media/dvb/dvb-usb/vp702x-fe.c       |   2 +-
 drivers/media/dvb/dvb-usb/vp7045-fe.c       |   2 +-
 drivers/media/dvb/firewire/firedtv-fe.c     |   2 +-
 drivers/media/dvb/frontends/af9013.c        |   2 +-
 drivers/media/dvb/frontends/atbm8830.c      |   2 +-
 drivers/media/dvb/frontends/au8522_dig.c    |   2 +-
 drivers/media/dvb/frontends/cx22700.c       |   2 +-
 drivers/media/dvb/frontends/cx22702.c       |   2 +-
 drivers/media/dvb/frontends/cx24110.c       |   2 +-
 drivers/media/dvb/frontends/cx24123.c       |   2 +-
 drivers/media/dvb/frontends/cxd2820r_core.c |   2 +-
 drivers/media/dvb/frontends/dib3000mb.c     |   2 +-
 drivers/media/dvb/frontends/dib3000mc.c     |   2 +-
 drivers/media/dvb/frontends/dib7000m.c      |   2 +-
 drivers/media/dvb/frontends/dib7000p.c      |   2 +-
 drivers/media/dvb/frontends/dib8000.c       |   4 +-
 drivers/media/dvb/frontends/dib9000.c       |   4 +-
 drivers/media/dvb/frontends/drxd_hard.c     |   2 +-
 drivers/media/dvb/frontends/drxk_hard.c     |   4 +-
 drivers/media/dvb/frontends/dvb_dummy_fe.c  |   6 +-
 drivers/media/dvb/frontends/it913x-fe.c     |   2 +-
 drivers/media/dvb/frontends/l64781.c        |   2 +-
 drivers/media/dvb/frontends/lgdt3305.c      |   4 +-
 drivers/media/dvb/frontends/lgdt330x.c      |   4 +-
 drivers/media/dvb/frontends/lgs8gl5.c       |   2 +-
 drivers/media/dvb/frontends/lgs8gxx.c       |   2 +-
 drivers/media/dvb/frontends/mb86a20s.c      |   2 +-
 drivers/media/dvb/frontends/mt312.c         |   2 +-
 drivers/media/dvb/frontends/mt352.c         |   2 +-
 drivers/media/dvb/frontends/or51132.c       |   2 +-
 drivers/media/dvb/frontends/s5h1409.c       |   2 +-
 drivers/media/dvb/frontends/s5h1411.c       |   2 +-
 drivers/media/dvb/frontends/s5h1420.c       |   2 +-
 drivers/media/dvb/frontends/s5h1432.c       |   2 +-
 drivers/media/dvb/frontends/s921.c          |   2 +-
 drivers/media/dvb/frontends/stb0899_drv.c   |   2 +-
 drivers/media/dvb/frontends/stb6100.c       |   4 +-
 drivers/media/dvb/frontends/stv0297.c       |   2 +-
 drivers/media/dvb/frontends/stv0299.c       |   2 +-
 drivers/media/dvb/frontends/stv0367.c       |   4 +-
 drivers/media/dvb/frontends/stv0900_core.c  |   2 +-
 drivers/media/dvb/frontends/tda10021.c      |   2 +-
 drivers/media/dvb/frontends/tda10023.c      |   2 +-
 drivers/media/dvb/frontends/tda10048.c      |   2 +-
 drivers/media/dvb/frontends/tda1004x.c      |   4 +-
 drivers/media/dvb/frontends/tda10071.c      |   2 +-
 drivers/media/dvb/frontends/tda10086.c      |   2 +-
 drivers/media/dvb/frontends/tda8083.c       |   2 +-
 drivers/media/dvb/frontends/ves1820.c       |   2 +-
 drivers/media/dvb/frontends/ves1x93.c       |   2 +-
 drivers/media/dvb/frontends/zl10353.c       |   2 +-
 drivers/media/dvb/siano/smsdvb.c            |   2 +-
 drivers/media/video/tlg2300/pd-dvb.c        |   2 +-
 drivers/staging/media/as102/as102_fe.c      |   2 +-
 62 files changed, 156 insertions(+), 99 deletions(-)

diff --git a/drivers/media/dvb/bt8xx/dst.c b/drivers/media/dvb/bt8xx/dst.c
index 4658bd6d37c8..6afc083ab72e 100644
--- a/drivers/media/dvb/bt8xx/dst.c
+++ b/drivers/media/dvb/bt8xx/dst.c
@@ -1778,7 +1778,7 @@ static struct dvb_frontend_ops dst_dvbt_ops = {
 	.init = dst_init,
 	.tune = dst_tune_frontend,
 	.set_frontend_legacy = dst_set_frontend,
-	.get_frontend = dst_get_frontend,
+	.get_frontend_legacy = dst_get_frontend,
 	.get_frontend_algo = dst_get_tuning_algo,
 	.read_status = dst_read_status,
 	.read_signal_strength = dst_read_signal_strength,
@@ -1804,7 +1804,7 @@ static struct dvb_frontend_ops dst_dvbs_ops = {
 	.init = dst_init,
 	.tune = dst_tune_frontend,
 	.set_frontend_legacy = dst_set_frontend,
-	.get_frontend = dst_get_frontend,
+	.get_frontend_legacy = dst_get_frontend,
 	.get_frontend_algo = dst_get_tuning_algo,
 	.read_status = dst_read_status,
 	.read_signal_strength = dst_read_signal_strength,
@@ -1838,7 +1838,7 @@ static struct dvb_frontend_ops dst_dvbc_ops = {
 	.init = dst_init,
 	.tune = dst_tune_frontend,
 	.set_frontend_legacy = dst_set_frontend,
-	.get_frontend = dst_get_frontend,
+	.get_frontend_legacy = dst_get_frontend,
 	.get_frontend_algo = dst_get_tuning_algo,
 	.read_status = dst_read_status,
 	.read_signal_strength = dst_read_signal_strength,
@@ -1861,7 +1861,7 @@ static struct dvb_frontend_ops dst_atsc_ops = {
 	.init = dst_init,
 	.tune = dst_tune_frontend,
 	.set_frontend_legacy = dst_set_frontend,
-	.get_frontend = dst_get_frontend,
+	.get_frontend_legacy = dst_get_frontend,
 	.get_frontend_algo = dst_get_tuning_algo,
 	.read_status = dst_read_status,
 	.read_signal_strength = dst_read_signal_strength,
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 930868fc1130..7246c914a70c 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -139,6 +139,14 @@ struct dvb_frontend_private {
 };
 
 static void dvb_frontend_wakeup(struct dvb_frontend *fe);
+static int dtv_get_frontend(struct dvb_frontend *fe,
+			    struct dtv_frontend_properties *c,
+			    struct dvb_frontend_parameters *p_out);
+
+static bool has_get_frontend(struct dvb_frontend *fe)
+{
+	return fe->ops.get_frontend || fe->ops.get_frontend_legacy;
+}
 
 static void dvb_frontend_add_event(struct dvb_frontend *fe, fe_status_t status)
 {
@@ -149,8 +157,8 @@ static void dvb_frontend_add_event(struct dvb_frontend *fe, fe_status_t status)
 
 	dprintk ("%s\n", __func__);
 
-	if ((status & FE_HAS_LOCK) && fe->ops.get_frontend)
-		fe->ops.get_frontend(fe, &fepriv->parameters_out);
+	if ((status & FE_HAS_LOCK) && has_get_frontend(fe))
+		dtv_get_frontend(fe, NULL, &fepriv->parameters_out);
 
 	mutex_lock(&events->mtx);
 
@@ -1097,11 +1105,10 @@ static void dtv_property_cache_sync(struct dvb_frontend *fe,
 /* Ensure the cached values are set correctly in the frontend
  * legacy tuning structures, for the advanced tuning API.
  */
-static void dtv_property_legacy_params_sync(struct dvb_frontend *fe)
+static void dtv_property_legacy_params_sync(struct dvb_frontend *fe,
+					    struct dvb_frontend_parameters *p)
 {
 	const struct dtv_frontend_properties *c = &fe->dtv_property_cache;
-	struct dvb_frontend_private *fepriv = fe->frontend_priv;
-	struct dvb_frontend_parameters *p = &fepriv->parameters_in;
 
 	p->frequency = c->frequency;
 	p->inversion = c->inversion;
@@ -1223,6 +1230,7 @@ static void dtv_property_adv_params_sync(struct dvb_frontend *fe)
 static void dtv_property_cache_submit(struct dvb_frontend *fe)
 {
 	const struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+	struct dvb_frontend_private *fepriv = fe->frontend_priv;
 
 	/* For legacy delivery systems we don't need the delivery_system to
 	 * be specified, but we populate the older structures from the cache
@@ -1231,7 +1239,7 @@ static void dtv_property_cache_submit(struct dvb_frontend *fe)
 	if(is_legacy_delivery_system(c->delivery_system)) {
 
 		dprintk("%s() legacy, modulation = %d\n", __func__, c->modulation);
-		dtv_property_legacy_params_sync(fe);
+		dtv_property_legacy_params_sync(fe, &fepriv->parameters_in);
 
 	} else {
 		dprintk("%s() adv, modulation = %d\n", __func__, c->modulation);
@@ -1246,6 +1254,58 @@ static void dtv_property_cache_submit(struct dvb_frontend *fe)
 	}
 }
 
+/**
+ * dtv_get_frontend - calls a callback for retrieving DTV parameters
+ * @fe:		struct dvb_frontend pointer
+ * @c:		struct dtv_frontend_properties pointer (DVBv5 cache)
+ * @p_out	struct dvb_frontend_parameters pointer (DVBv3 FE struct)
+ *
+ * This routine calls either the DVBv3 or DVBv5 get_frontend call.
+ * If c is not null, it will update the DVBv5 cache struct pointed by it.
+ * If p_out is not null, it will update the DVBv3 params pointed by it.
+ */
+static int dtv_get_frontend(struct dvb_frontend *fe,
+			    struct dtv_frontend_properties *c,
+			    struct dvb_frontend_parameters *p_out)
+{
+	const struct dtv_frontend_properties *cache = &fe->dtv_property_cache;
+	struct dtv_frontend_properties tmp_cache;
+	struct dvb_frontend_parameters tmp_out;
+	bool fill_cache = (c != NULL);
+	bool fill_params = (p_out != NULL);
+	int r;
+
+	if (!p_out)
+		p_out = &tmp_out;
+
+	if (!c)
+		c = &tmp_cache;
+	else
+		memcpy(c, cache, sizeof(*c));
+
+	/* Then try the DVBv5 one */
+	if (fe->ops.get_frontend) {
+		r = fe->ops.get_frontend(fe, c);
+		if (unlikely(r < 0))
+			return r;
+		if (fill_params)
+			dtv_property_legacy_params_sync(fe, p_out);
+		return 0;
+	}
+
+	/* As no DVBv5 call exists, use the DVBv3 one */
+	if (fe->ops.get_frontend_legacy) {
+		r = fe->ops.get_frontend_legacy(fe, p_out);
+		if (unlikely(r < 0))
+			return r;
+		if (fill_cache)
+			dtv_property_cache_sync(fe, c, p_out);
+		return 0;
+	}
+
+	return -EOPNOTSUPP;
+}
+
 static int dvb_frontend_ioctl_legacy(struct file *file,
 			unsigned int cmd, void *parg);
 static int dvb_frontend_ioctl_properties(struct file *file,
@@ -1296,24 +1356,12 @@ static void dtv_set_default_delivery_caps(const struct dvb_frontend *fe, struct
 }
 
 static int dtv_property_process_get(struct dvb_frontend *fe,
+				    const struct dtv_frontend_properties *c,
 				    struct dtv_property *tvp,
 				    struct file *file)
 {
-	const struct dtv_frontend_properties *c = &fe->dtv_property_cache;
-	struct dvb_frontend_private *fepriv = fe->frontend_priv;
-	struct dtv_frontend_properties cdetected;
 	int r;
 
-	/*
-	 * If the driver implements a get_frontend function, then convert
-	 * detected parameters to S2API properties.
-	 */
-	if (fe->ops.get_frontend) {
-		cdetected = *c;
-		dtv_property_cache_sync(fe, &cdetected, &fepriv->parameters_out);
-		c = &cdetected;
-	}
-
 	switch(tvp->cmd) {
 	case DTV_ENUM_DELSYS:
 		dtv_set_default_delivery_caps(fe, tvp);
@@ -1685,6 +1733,7 @@ static int dvb_frontend_ioctl_properties(struct file *file,
 
 	} else
 	if(cmd == FE_GET_PROPERTY) {
+		struct dtv_frontend_properties cache_out;
 
 		tvps = (struct dtv_properties __user *)parg;
 
@@ -1707,8 +1756,13 @@ static int dvb_frontend_ioctl_properties(struct file *file,
 			goto out;
 		}
 
+		/*
+		 * Fills the cache out struct with the cache contents, plus
+		 * the data retrieved from get_frontend/get_frontend_legacy.
+		 */
+		dtv_get_frontend(fe, &cache_out, NULL);
 		for (i = 0; i < tvps->num; i++) {
-			err = dtv_property_process_get(fe, tvp + i, file);
+			err = dtv_property_process_get(fe, &cache_out, tvp + i, file);
 			if (err < 0)
 				goto out;
 			(tvp + i)->result = err;
@@ -2008,10 +2062,10 @@ static int dvb_frontend_ioctl_legacy(struct file *file,
 		break;
 
 	case FE_GET_FRONTEND:
-		if (fe->ops.get_frontend) {
-			err = fe->ops.get_frontend(fe, &fepriv->parameters_out);
-			memcpy(parg, &fepriv->parameters_out, sizeof(struct dvb_frontend_parameters));
-		}
+		err = dtv_get_frontend(fe, NULL, &fepriv->parameters_out);
+		if (err >= 0)
+			memcpy(parg, &fepriv->parameters_out,
+			       sizeof(struct dvb_frontend_parameters));
 		break;
 
 	case FE_SET_FRONTEND_TUNE_MODE:
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h
index 1810bab1fb86..7a7debef53de 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.h
@@ -256,6 +256,8 @@ struct analog_demod_ops {
 	int (*set_config)(struct dvb_frontend *fe, void *priv_cfg);
 };
 
+struct dtv_frontend_properties;
+
 struct dvb_frontend_ops {
 
 	struct dvb_frontend_info info;
@@ -284,7 +286,8 @@ struct dvb_frontend_ops {
 	int (*set_frontend)(struct dvb_frontend *fe);
 	int (*get_tune_settings)(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* settings);
 
-	int (*get_frontend)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
+	int (*get_frontend_legacy)(struct dvb_frontend *fe, struct dvb_frontend_parameters *params);
+	int (*get_frontend)(struct dvb_frontend *fe, struct dtv_frontend_properties *props);
 
 	int (*read_status)(struct dvb_frontend* fe, fe_status_t* status);
 	int (*read_ber)(struct dvb_frontend* fe, u32* ber);
diff --git a/drivers/media/dvb/dvb-usb/af9005-fe.c b/drivers/media/dvb/dvb-usb/af9005-fe.c
index f216933b24d6..e9addd8203cb 100644
--- a/drivers/media/dvb/dvb-usb/af9005-fe.c
+++ b/drivers/media/dvb/dvb-usb/af9005-fe.c
@@ -1239,7 +1239,7 @@ static int af9005_fe_get_frontend(struct dvb_frontend *fe,
 				      &temp);
 	if (ret)
 		return ret;
-	deb_info("===== fe_get_frontend ==============\n");
+	deb_info("===== fe_get_frontend_legacy = =============\n");
 	deb_info("CONSTELLATION ");
 	switch (temp) {
 	case 0:
@@ -1476,7 +1476,7 @@ static struct dvb_frontend_ops af9005_fe_ops = {
 	.ts_bus_ctrl = af9005_ts_bus_ctrl,
 
 	.set_frontend_legacy = af9005_fe_set_frontend,
-	.get_frontend = af9005_fe_get_frontend,
+	.get_frontend_legacy = af9005_fe_get_frontend,
 
 	.read_status = af9005_fe_read_status,
 	.read_ber = af9005_fe_read_ber,
diff --git a/drivers/media/dvb/dvb-usb/cinergyT2-fe.c b/drivers/media/dvb/dvb-usb/cinergyT2-fe.c
index cad22841c4b1..40d50f741540 100644
--- a/drivers/media/dvb/dvb-usb/cinergyT2-fe.c
+++ b/drivers/media/dvb/dvb-usb/cinergyT2-fe.c
@@ -341,7 +341,7 @@ static struct dvb_frontend_ops cinergyt2_fe_ops = {
 	.sleep			= cinergyt2_fe_sleep,
 
 	.set_frontend_legacy		= cinergyt2_fe_set_frontend,
-	.get_frontend		= cinergyt2_fe_get_frontend,
+	.get_frontend_legacy = cinergyt2_fe_get_frontend,
 	.get_tune_settings	= cinergyt2_fe_get_tune_settings,
 
 	.read_status		= cinergyt2_fe_read_status,
diff --git a/drivers/media/dvb/dvb-usb/dtt200u-fe.c b/drivers/media/dvb/dvb-usb/dtt200u-fe.c
index ef9f7e4dc65f..7ce8227520d0 100644
--- a/drivers/media/dvb/dvb-usb/dtt200u-fe.c
+++ b/drivers/media/dvb/dvb-usb/dtt200u-fe.c
@@ -194,7 +194,7 @@ static struct dvb_frontend_ops dtt200u_fe_ops = {
 	.sleep = dtt200u_fe_sleep,
 
 	.set_frontend_legacy = dtt200u_fe_set_frontend,
-	.get_frontend = dtt200u_fe_get_frontend,
+	.get_frontend_legacy = dtt200u_fe_get_frontend,
 	.get_tune_settings = dtt200u_fe_get_tune_settings,
 
 	.read_status = dtt200u_fe_read_status,
diff --git a/drivers/media/dvb/dvb-usb/friio-fe.c b/drivers/media/dvb/dvb-usb/friio-fe.c
index c98e2ccfe4c6..7973aaf86453 100644
--- a/drivers/media/dvb/dvb-usb/friio-fe.c
+++ b/drivers/media/dvb/dvb-usb/friio-fe.c
@@ -467,7 +467,7 @@ static struct dvb_frontend_ops jdvbt90502_ops = {
 	.set_property = jdvbt90502_set_property,
 
 	.set_frontend_legacy = jdvbt90502_set_frontend,
-	.get_frontend = jdvbt90502_get_frontend,
+	.get_frontend_legacy = jdvbt90502_get_frontend,
 
 	.read_status = jdvbt90502_read_status,
 	.read_signal_strength = jdvbt90502_read_signal_strength,
diff --git a/drivers/media/dvb/dvb-usb/mxl111sf-demod.c b/drivers/media/dvb/dvb-usb/mxl111sf-demod.c
index 6639d3a8b8bd..b798cc817eaf 100644
--- a/drivers/media/dvb/dvb-usb/mxl111sf-demod.c
+++ b/drivers/media/dvb/dvb-usb/mxl111sf-demod.c
@@ -571,7 +571,7 @@ static struct dvb_frontend_ops mxl111sf_demod_ops = {
 	.i2c_gate_ctrl        = mxl111sf_i2c_gate_ctrl,
 #endif
 	.set_frontend_legacy         = mxl111sf_demod_set_frontend,
-	.get_frontend         = mxl111sf_demod_get_frontend,
+	.get_frontend_legacy = mxl111sf_demod_get_frontend,
 	.get_tune_settings    = mxl111sf_demod_get_tune_settings,
 	.read_status          = mxl111sf_demod_read_status,
 	.read_signal_strength = mxl111sf_demod_read_signal_strength,
diff --git a/drivers/media/dvb/dvb-usb/vp702x-fe.c b/drivers/media/dvb/dvb-usb/vp702x-fe.c
index ee2177e02054..8ff5aab1bd16 100644
--- a/drivers/media/dvb/dvb-usb/vp702x-fe.c
+++ b/drivers/media/dvb/dvb-usb/vp702x-fe.c
@@ -371,7 +371,7 @@ static struct dvb_frontend_ops vp702x_fe_ops = {
 	.sleep = vp702x_fe_sleep,
 
 	.set_frontend_legacy = vp702x_fe_set_frontend,
-	.get_frontend = vp702x_fe_get_frontend,
+	.get_frontend_legacy = vp702x_fe_get_frontend,
 	.get_tune_settings = vp702x_fe_get_tune_settings,
 
 	.read_status = vp702x_fe_read_status,
diff --git a/drivers/media/dvb/dvb-usb/vp7045-fe.c b/drivers/media/dvb/dvb-usb/vp7045-fe.c
index 4f708c79f922..f8b5d8c86d7b 100644
--- a/drivers/media/dvb/dvb-usb/vp7045-fe.c
+++ b/drivers/media/dvb/dvb-usb/vp7045-fe.c
@@ -181,7 +181,7 @@ static struct dvb_frontend_ops vp7045_fe_ops = {
 	.sleep = vp7045_fe_sleep,
 
 	.set_frontend_legacy = vp7045_fe_set_frontend,
-	.get_frontend = vp7045_fe_get_frontend,
+	.get_frontend_legacy = vp7045_fe_get_frontend,
 	.get_tune_settings = vp7045_fe_get_tune_settings,
 
 	.read_status = vp7045_fe_read_status,
diff --git a/drivers/media/dvb/firewire/firedtv-fe.c b/drivers/media/dvb/firewire/firedtv-fe.c
index a887abc13f66..1eb5ad3a5dfa 100644
--- a/drivers/media/dvb/firewire/firedtv-fe.c
+++ b/drivers/media/dvb/firewire/firedtv-fe.c
@@ -174,7 +174,7 @@ void fdtv_frontend_init(struct firedtv *fdtv, const char *name)
 	ops->sleep			= fdtv_sleep;
 
 	ops->set_frontend_legacy	= fdtv_set_frontend;
-	ops->get_frontend		= fdtv_get_frontend;
+	ops->get_frontend_legacy = fdtv_get_frontend;
 
 	ops->get_property		= fdtv_get_property;
 	ops->set_property		= fdtv_set_property;
diff --git a/drivers/media/dvb/frontends/af9013.c b/drivers/media/dvb/frontends/af9013.c
index 6b5bf4a35c68..8a8f78aa3990 100644
--- a/drivers/media/dvb/frontends/af9013.c
+++ b/drivers/media/dvb/frontends/af9013.c
@@ -1513,7 +1513,7 @@ static struct dvb_frontend_ops af9013_ops = {
 
 	.get_tune_settings = af9013_get_tune_settings,
 	.set_frontend_legacy = af9013_set_frontend,
-	.get_frontend = af9013_get_frontend,
+	.get_frontend_legacy = af9013_get_frontend,
 
 	.read_status = af9013_read_status,
 	.read_snr = af9013_read_snr,
diff --git a/drivers/media/dvb/frontends/atbm8830.c b/drivers/media/dvb/frontends/atbm8830.c
index 5fc30f302125..c4e090938adc 100644
--- a/drivers/media/dvb/frontends/atbm8830.c
+++ b/drivers/media/dvb/frontends/atbm8830.c
@@ -450,7 +450,7 @@ static struct dvb_frontend_ops atbm8830_ops = {
 	.i2c_gate_ctrl = atbm8830_i2c_gate_ctrl,
 
 	.set_frontend_legacy = atbm8830_set_fe,
-	.get_frontend = atbm8830_get_fe,
+	.get_frontend_legacy = atbm8830_get_fe,
 	.get_tune_settings = atbm8830_get_tune_settings,
 
 	.read_status = atbm8830_read_status,
diff --git a/drivers/media/dvb/frontends/au8522_dig.c b/drivers/media/dvb/frontends/au8522_dig.c
index 4b74cc8bedf2..327d6fee18cd 100644
--- a/drivers/media/dvb/frontends/au8522_dig.c
+++ b/drivers/media/dvb/frontends/au8522_dig.c
@@ -1024,7 +1024,7 @@ static struct dvb_frontend_ops au8522_ops = {
 	.sleep                = au8522_sleep,
 	.i2c_gate_ctrl        = au8522_i2c_gate_ctrl,
 	.set_frontend_legacy         = au8522_set_frontend,
-	.get_frontend         = au8522_get_frontend,
+	.get_frontend_legacy = au8522_get_frontend,
 	.get_tune_settings    = au8522_get_tune_settings,
 	.read_status          = au8522_read_status,
 	.read_ber             = au8522_read_ber,
diff --git a/drivers/media/dvb/frontends/cx22700.c b/drivers/media/dvb/frontends/cx22700.c
index ce1e74f20f17..7ac95decac37 100644
--- a/drivers/media/dvb/frontends/cx22700.c
+++ b/drivers/media/dvb/frontends/cx22700.c
@@ -420,7 +420,7 @@ static struct dvb_frontend_ops cx22700_ops = {
 	.i2c_gate_ctrl = cx22700_i2c_gate_ctrl,
 
 	.set_frontend_legacy = cx22700_set_frontend,
-	.get_frontend = cx22700_get_frontend,
+	.get_frontend_legacy = cx22700_get_frontend,
 	.get_tune_settings = cx22700_get_tune_settings,
 
 	.read_status = cx22700_read_status,
diff --git a/drivers/media/dvb/frontends/cx22702.c b/drivers/media/dvb/frontends/cx22702.c
index 2cea13ed5faa..a04cff8a0982 100644
--- a/drivers/media/dvb/frontends/cx22702.c
+++ b/drivers/media/dvb/frontends/cx22702.c
@@ -623,7 +623,7 @@ static const struct dvb_frontend_ops cx22702_ops = {
 	.i2c_gate_ctrl = cx22702_i2c_gate_ctrl,
 
 	.set_frontend_legacy = cx22702_set_tps,
-	.get_frontend = cx22702_get_frontend,
+	.get_frontend_legacy = cx22702_get_frontend,
 	.get_tune_settings = cx22702_get_tune_settings,
 
 	.read_status = cx22702_read_status,
diff --git a/drivers/media/dvb/frontends/cx24110.c b/drivers/media/dvb/frontends/cx24110.c
index c75f9da20822..278034dba1a0 100644
--- a/drivers/media/dvb/frontends/cx24110.c
+++ b/drivers/media/dvb/frontends/cx24110.c
@@ -644,7 +644,7 @@ static struct dvb_frontend_ops cx24110_ops = {
 	.init = cx24110_initfe,
 	.write = _cx24110_pll_write,
 	.set_frontend_legacy = cx24110_set_frontend,
-	.get_frontend = cx24110_get_frontend,
+	.get_frontend_legacy = cx24110_get_frontend,
 	.read_status = cx24110_read_status,
 	.read_ber = cx24110_read_ber,
 	.read_signal_strength = cx24110_read_signal_strength,
diff --git a/drivers/media/dvb/frontends/cx24123.c b/drivers/media/dvb/frontends/cx24123.c
index 134242965a97..96f99a8fe0a9 100644
--- a/drivers/media/dvb/frontends/cx24123.c
+++ b/drivers/media/dvb/frontends/cx24123.c
@@ -1147,7 +1147,7 @@ static struct dvb_frontend_ops cx24123_ops = {
 
 	.init = cx24123_initfe,
 	.set_frontend_legacy = cx24123_set_frontend,
-	.get_frontend = cx24123_get_frontend,
+	.get_frontend_legacy = cx24123_get_frontend,
 	.read_status = cx24123_read_status,
 	.read_ber = cx24123_read_ber,
 	.read_signal_strength = cx24123_read_signal_strength,
diff --git a/drivers/media/dvb/frontends/cxd2820r_core.c b/drivers/media/dvb/frontends/cxd2820r_core.c
index 5b0120a75d61..f4718d562791 100644
--- a/drivers/media/dvb/frontends/cxd2820r_core.c
+++ b/drivers/media/dvb/frontends/cxd2820r_core.c
@@ -603,7 +603,7 @@ static const struct dvb_frontend_ops cxd2820r_ops = {
 	.get_tune_settings	= cxd2820r_get_tune_settings,
 	.i2c_gate_ctrl		= cxd2820r_i2c_gate_ctrl,
 
-	.get_frontend		= cxd2820r_get_frontend,
+	.get_frontend_legacy	= cxd2820r_get_frontend,
 
 	.get_frontend_algo	= cxd2820r_get_frontend_algo,
 	.search			= cxd2820r_search,
diff --git a/drivers/media/dvb/frontends/dib3000mb.c b/drivers/media/dvb/frontends/dib3000mb.c
index 987eb176df89..77af24098fc5 100644
--- a/drivers/media/dvb/frontends/dib3000mb.c
+++ b/drivers/media/dvb/frontends/dib3000mb.c
@@ -817,7 +817,7 @@ static struct dvb_frontend_ops dib3000mb_ops = {
 	.sleep = dib3000mb_sleep,
 
 	.set_frontend_legacy = dib3000mb_set_frontend_and_tuner,
-	.get_frontend = dib3000mb_get_frontend,
+	.get_frontend_legacy = dib3000mb_get_frontend,
 	.get_tune_settings = dib3000mb_fe_get_tune_settings,
 
 	.read_status = dib3000mb_read_status,
diff --git a/drivers/media/dvb/frontends/dib3000mc.c b/drivers/media/dvb/frontends/dib3000mc.c
index 19fca6e2bcf0..7ec0e028984b 100644
--- a/drivers/media/dvb/frontends/dib3000mc.c
+++ b/drivers/media/dvb/frontends/dib3000mc.c
@@ -920,7 +920,7 @@ static struct dvb_frontend_ops dib3000mc_ops = {
 
 	.set_frontend_legacy         = dib3000mc_set_frontend,
 	.get_tune_settings    = dib3000mc_fe_get_tune_settings,
-	.get_frontend         = dib3000mc_get_frontend,
+	.get_frontend_legacy = dib3000mc_get_frontend,
 
 	.read_status          = dib3000mc_read_status,
 	.read_ber             = dib3000mc_read_ber,
diff --git a/drivers/media/dvb/frontends/dib7000m.c b/drivers/media/dvb/frontends/dib7000m.c
index cc6a71083b31..45c110590b7f 100644
--- a/drivers/media/dvb/frontends/dib7000m.c
+++ b/drivers/media/dvb/frontends/dib7000m.c
@@ -1453,7 +1453,7 @@ static struct dvb_frontend_ops dib7000m_ops = {
 
 	.set_frontend_legacy         = dib7000m_set_frontend,
 	.get_tune_settings    = dib7000m_fe_get_tune_settings,
-	.get_frontend         = dib7000m_get_frontend,
+	.get_frontend_legacy = dib7000m_get_frontend,
 
 	.read_status          = dib7000m_read_status,
 	.read_ber             = dib7000m_read_ber,
diff --git a/drivers/media/dvb/frontends/dib7000p.c b/drivers/media/dvb/frontends/dib7000p.c
index 1e81b5beb151..feb82b025fda 100644
--- a/drivers/media/dvb/frontends/dib7000p.c
+++ b/drivers/media/dvb/frontends/dib7000p.c
@@ -2441,7 +2441,7 @@ static struct dvb_frontend_ops dib7000p_ops = {
 
 	.set_frontend_legacy = dib7000p_set_frontend,
 	.get_tune_settings = dib7000p_fe_get_tune_settings,
-	.get_frontend = dib7000p_get_frontend,
+	.get_frontend_legacy = dib7000p_get_frontend,
 
 	.read_status = dib7000p_read_status,
 	.read_ber = dib7000p_read_ber,
diff --git a/drivers/media/dvb/frontends/dib8000.c b/drivers/media/dvb/frontends/dib8000.c
index f9c98ba2f607..98600628b1e9 100644
--- a/drivers/media/dvb/frontends/dib8000.c
+++ b/drivers/media/dvb/frontends/dib8000.c
@@ -2824,7 +2824,7 @@ static int dib8000_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_par
 		if (stat&FE_HAS_SYNC) {
 			dprintk("TMCC lock on the slave%i", index_frontend);
 			/* synchronize the cache with the other frontends */
-			state->fe[index_frontend]->ops.get_frontend(state->fe[index_frontend], fep);
+			state->fe[index_frontend]->ops.get_frontend_legacy(state->fe[index_frontend], fep);
 			for (sub_index_frontend = 0; (sub_index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[sub_index_frontend] != NULL); sub_index_frontend++) {
 				if (sub_index_frontend != index_frontend) {
 					state->fe[sub_index_frontend]->dtv_property_cache.isdbt_sb_mode = state->fe[index_frontend]->dtv_property_cache.isdbt_sb_mode;
@@ -3481,7 +3481,7 @@ static const struct dvb_frontend_ops dib8000_ops = {
 
 	.set_frontend_legacy = dib8000_set_frontend,
 	.get_tune_settings = dib8000_fe_get_tune_settings,
-	.get_frontend = dib8000_get_frontend,
+	.get_frontend_legacy = dib8000_get_frontend,
 
 	.read_status = dib8000_read_status,
 	.read_ber = dib8000_read_ber,
diff --git a/drivers/media/dvb/frontends/dib9000.c b/drivers/media/dvb/frontends/dib9000.c
index c7b4910a4e0e..4d82a4ab44a0 100644
--- a/drivers/media/dvb/frontends/dib9000.c
+++ b/drivers/media/dvb/frontends/dib9000.c
@@ -1883,7 +1883,7 @@ static int dib9000_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_par
 			dprintk("TPS lock on the slave%i", index_frontend);
 
 			/* synchronize the cache with the other frontends */
-			state->fe[index_frontend]->ops.get_frontend(state->fe[index_frontend], fep);
+			state->fe[index_frontend]->ops.get_frontend_legacy(state->fe[index_frontend], fep);
 			for (sub_index_frontend = 0; (sub_index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[sub_index_frontend] != NULL);
 			     sub_index_frontend++) {
 				if (sub_index_frontend != index_frontend) {
@@ -2515,7 +2515,7 @@ static struct dvb_frontend_ops dib9000_ops = {
 
 	.set_frontend_legacy = dib9000_set_frontend,
 	.get_tune_settings = dib9000_fe_get_tune_settings,
-	.get_frontend = dib9000_get_frontend,
+	.get_frontend_legacy = dib9000_get_frontend,
 
 	.read_status = dib9000_read_status,
 	.read_ber = dib9000_read_ber,
diff --git a/drivers/media/dvb/frontends/drxd_hard.c b/drivers/media/dvb/frontends/drxd_hard.c
index 8118bb38eb1c..ca05a24eb3b5 100644
--- a/drivers/media/dvb/frontends/drxd_hard.c
+++ b/drivers/media/dvb/frontends/drxd_hard.c
@@ -2957,7 +2957,7 @@ static struct dvb_frontend_ops drxd_ops = {
 	.i2c_gate_ctrl = drxd_i2c_gate_ctrl,
 
 	.set_frontend_legacy = drxd_set_frontend,
-	.get_frontend = drxd_get_frontend,
+	.get_frontend_legacy = drxd_get_frontend,
 	.get_tune_settings = drxd_get_tune_settings,
 
 	.read_status = drxd_read_status,
diff --git a/drivers/media/dvb/frontends/drxk_hard.c b/drivers/media/dvb/frontends/drxk_hard.c
index 1205944a156d..2299e1d34f7b 100644
--- a/drivers/media/dvb/frontends/drxk_hard.c
+++ b/drivers/media/dvb/frontends/drxk_hard.c
@@ -6407,7 +6407,7 @@ static struct dvb_frontend_ops drxk_c_ops = {
 	.i2c_gate_ctrl = drxk_gate_ctrl,
 
 	.set_frontend_legacy = drxk_set_parameters,
-	.get_frontend = drxk_c_get_frontend,
+	.get_frontend_legacy = drxk_c_get_frontend,
 	.get_property = drxk_c_get_property,
 	.get_tune_settings = drxk_c_get_tune_settings,
 
@@ -6440,7 +6440,7 @@ static struct dvb_frontend_ops drxk_t_ops = {
 	.i2c_gate_ctrl = drxk_gate_ctrl,
 
 	.set_frontend_legacy = drxk_set_parameters,
-	.get_frontend = drxk_t_get_frontend,
+	.get_frontend_legacy = drxk_t_get_frontend,
 	.get_property = drxk_t_get_property,
 
 	.read_status = drxk_read_status,
diff --git a/drivers/media/dvb/frontends/dvb_dummy_fe.c b/drivers/media/dvb/frontends/dvb_dummy_fe.c
index 322bcd77f98b..31e1dd64d514 100644
--- a/drivers/media/dvb/frontends/dvb_dummy_fe.c
+++ b/drivers/media/dvb/frontends/dvb_dummy_fe.c
@@ -193,7 +193,7 @@ static struct dvb_frontend_ops dvb_dummy_fe_ofdm_ops = {
 	.sleep = dvb_dummy_fe_sleep,
 
 	.set_frontend_legacy = dvb_dummy_fe_set_frontend,
-	.get_frontend = dvb_dummy_fe_get_frontend,
+	.get_frontend_legacy = dvb_dummy_fe_get_frontend,
 
 	.read_status = dvb_dummy_fe_read_status,
 	.read_ber = dvb_dummy_fe_read_ber,
@@ -223,7 +223,7 @@ static struct dvb_frontend_ops dvb_dummy_fe_qam_ops = {
 	.sleep = dvb_dummy_fe_sleep,
 
 	.set_frontend_legacy = dvb_dummy_fe_set_frontend,
-	.get_frontend = dvb_dummy_fe_get_frontend,
+	.get_frontend_legacy = dvb_dummy_fe_get_frontend,
 
 	.read_status = dvb_dummy_fe_read_status,
 	.read_ber = dvb_dummy_fe_read_ber,
@@ -255,7 +255,7 @@ static struct dvb_frontend_ops dvb_dummy_fe_qpsk_ops = {
 	.sleep = dvb_dummy_fe_sleep,
 
 	.set_frontend_legacy = dvb_dummy_fe_set_frontend,
-	.get_frontend = dvb_dummy_fe_get_frontend,
+	.get_frontend_legacy = dvb_dummy_fe_get_frontend,
 
 	.read_status = dvb_dummy_fe_read_status,
 	.read_ber = dvb_dummy_fe_read_ber,
diff --git a/drivers/media/dvb/frontends/it913x-fe.c b/drivers/media/dvb/frontends/it913x-fe.c
index 54d853484e2d..a13f897a7d81 100644
--- a/drivers/media/dvb/frontends/it913x-fe.c
+++ b/drivers/media/dvb/frontends/it913x-fe.c
@@ -940,7 +940,7 @@ static struct dvb_frontend_ops it913x_fe_ofdm_ops = {
 	.sleep = it913x_fe_sleep,
 
 	.set_frontend_legacy = it913x_fe_set_frontend,
-	.get_frontend = it913x_fe_get_frontend,
+	.get_frontend_legacy = it913x_fe_get_frontend,
 
 	.read_status = it913x_fe_read_status,
 	.read_signal_strength = it913x_fe_read_signal_strength,
diff --git a/drivers/media/dvb/frontends/l64781.c b/drivers/media/dvb/frontends/l64781.c
index fd4170a4f577..1f1c59808bea 100644
--- a/drivers/media/dvb/frontends/l64781.c
+++ b/drivers/media/dvb/frontends/l64781.c
@@ -585,7 +585,7 @@ static struct dvb_frontend_ops l64781_ops = {
 	.sleep = l64781_sleep,
 
 	.set_frontend_legacy = apply_frontend_param,
-	.get_frontend = get_frontend,
+	.get_frontend_legacy = get_frontend,
 	.get_tune_settings = l64781_get_tune_settings,
 
 	.read_status = l64781_read_status,
diff --git a/drivers/media/dvb/frontends/lgdt3305.c b/drivers/media/dvb/frontends/lgdt3305.c
index 8f1517866a2f..e1a9c9286b28 100644
--- a/drivers/media/dvb/frontends/lgdt3305.c
+++ b/drivers/media/dvb/frontends/lgdt3305.c
@@ -1177,7 +1177,7 @@ static struct dvb_frontend_ops lgdt3304_ops = {
 	.i2c_gate_ctrl        = lgdt3305_i2c_gate_ctrl,
 	.init                 = lgdt3305_init,
 	.set_frontend_legacy         = lgdt3304_set_parameters,
-	.get_frontend         = lgdt3305_get_frontend,
+	.get_frontend_legacy = lgdt3305_get_frontend,
 	.get_tune_settings    = lgdt3305_get_tune_settings,
 	.read_status          = lgdt3305_read_status,
 	.read_ber             = lgdt3305_read_ber,
@@ -1200,7 +1200,7 @@ static struct dvb_frontend_ops lgdt3305_ops = {
 	.init                 = lgdt3305_init,
 	.sleep                = lgdt3305_sleep,
 	.set_frontend_legacy         = lgdt3305_set_parameters,
-	.get_frontend         = lgdt3305_get_frontend,
+	.get_frontend_legacy = lgdt3305_get_frontend,
 	.get_tune_settings    = lgdt3305_get_tune_settings,
 	.read_status          = lgdt3305_read_status,
 	.read_ber             = lgdt3305_read_ber,
diff --git a/drivers/media/dvb/frontends/lgdt330x.c b/drivers/media/dvb/frontends/lgdt330x.c
index 8ae054f20185..14df6dba15ea 100644
--- a/drivers/media/dvb/frontends/lgdt330x.c
+++ b/drivers/media/dvb/frontends/lgdt330x.c
@@ -783,7 +783,7 @@ static struct dvb_frontend_ops lgdt3302_ops = {
 	},
 	.init                 = lgdt330x_init,
 	.set_frontend_legacy         = lgdt330x_set_parameters,
-	.get_frontend         = lgdt330x_get_frontend,
+	.get_frontend_legacy = lgdt330x_get_frontend,
 	.get_tune_settings    = lgdt330x_get_tune_settings,
 	.read_status          = lgdt3302_read_status,
 	.read_ber             = lgdt330x_read_ber,
@@ -806,7 +806,7 @@ static struct dvb_frontend_ops lgdt3303_ops = {
 	},
 	.init                 = lgdt330x_init,
 	.set_frontend_legacy         = lgdt330x_set_parameters,
-	.get_frontend         = lgdt330x_get_frontend,
+	.get_frontend_legacy = lgdt330x_get_frontend,
 	.get_tune_settings    = lgdt330x_get_tune_settings,
 	.read_status          = lgdt3303_read_status,
 	.read_ber             = lgdt330x_read_ber,
diff --git a/drivers/media/dvb/frontends/lgs8gl5.c b/drivers/media/dvb/frontends/lgs8gl5.c
index 65a5c5d2f8ba..f4e82a6154cb 100644
--- a/drivers/media/dvb/frontends/lgs8gl5.c
+++ b/drivers/media/dvb/frontends/lgs8gl5.c
@@ -435,7 +435,7 @@ static struct dvb_frontend_ops lgs8gl5_ops = {
 	.init = lgs8gl5_init,
 
 	.set_frontend_legacy = lgs8gl5_set_frontend,
-	.get_frontend = lgs8gl5_get_frontend,
+	.get_frontend_legacy = lgs8gl5_get_frontend,
 	.get_tune_settings = lgs8gl5_get_tune_settings,
 
 	.read_status = lgs8gl5_read_status,
diff --git a/drivers/media/dvb/frontends/lgs8gxx.c b/drivers/media/dvb/frontends/lgs8gxx.c
index 5684b614fe69..05bfa05bd370 100644
--- a/drivers/media/dvb/frontends/lgs8gxx.c
+++ b/drivers/media/dvb/frontends/lgs8gxx.c
@@ -1014,7 +1014,7 @@ static struct dvb_frontend_ops lgs8gxx_ops = {
 	.i2c_gate_ctrl = lgs8gxx_i2c_gate_ctrl,
 
 	.set_frontend_legacy = lgs8gxx_set_fe,
-	.get_frontend = lgs8gxx_get_fe,
+	.get_frontend_legacy = lgs8gxx_get_fe,
 	.get_tune_settings = lgs8gxx_get_tune_settings,
 
 	.read_status = lgs8gxx_read_status,
diff --git a/drivers/media/dvb/frontends/mb86a20s.c b/drivers/media/dvb/frontends/mb86a20s.c
index 3ae6d1f9d33a..2dfea6c948e8 100644
--- a/drivers/media/dvb/frontends/mb86a20s.c
+++ b/drivers/media/dvb/frontends/mb86a20s.c
@@ -628,7 +628,7 @@ static struct dvb_frontend_ops mb86a20s_ops = {
 
 	.init = mb86a20s_initfe,
 	.set_frontend_legacy = mb86a20s_set_frontend,
-	.get_frontend = mb86a20s_get_frontend,
+	.get_frontend_legacy = mb86a20s_get_frontend,
 	.read_status = mb86a20s_read_status,
 	.read_signal_strength = mb86a20s_read_signal_strength,
 	.tune = mb86a20s_tune,
diff --git a/drivers/media/dvb/frontends/mt312.c b/drivers/media/dvb/frontends/mt312.c
index efae45fa896e..8f5d2d20d12b 100644
--- a/drivers/media/dvb/frontends/mt312.c
+++ b/drivers/media/dvb/frontends/mt312.c
@@ -762,7 +762,7 @@ static struct dvb_frontend_ops mt312_ops = {
 	.i2c_gate_ctrl = mt312_i2c_gate_ctrl,
 
 	.set_frontend_legacy = mt312_set_frontend,
-	.get_frontend = mt312_get_frontend,
+	.get_frontend_legacy = mt312_get_frontend,
 	.get_tune_settings = mt312_get_tune_settings,
 
 	.read_status = mt312_read_status,
diff --git a/drivers/media/dvb/frontends/mt352.c b/drivers/media/dvb/frontends/mt352.c
index 2bd68c55ce80..021108dfe6bb 100644
--- a/drivers/media/dvb/frontends/mt352.c
+++ b/drivers/media/dvb/frontends/mt352.c
@@ -593,7 +593,7 @@ static struct dvb_frontend_ops mt352_ops = {
 	.write = _mt352_write,
 
 	.set_frontend_legacy = mt352_set_parameters,
-	.get_frontend = mt352_get_parameters,
+	.get_frontend_legacy = mt352_get_parameters,
 	.get_tune_settings = mt352_get_tune_settings,
 
 	.read_status = mt352_read_status,
diff --git a/drivers/media/dvb/frontends/or51132.c b/drivers/media/dvb/frontends/or51132.c
index 461f9fdfa57b..e0c952c535a9 100644
--- a/drivers/media/dvb/frontends/or51132.c
+++ b/drivers/media/dvb/frontends/or51132.c
@@ -598,7 +598,7 @@ static struct dvb_frontend_ops or51132_ops = {
 	.sleep = or51132_sleep,
 
 	.set_frontend_legacy = or51132_set_parameters,
-	.get_frontend = or51132_get_parameters,
+	.get_frontend_legacy = or51132_get_parameters,
 	.get_tune_settings = or51132_get_tune_settings,
 
 	.read_status = or51132_read_status,
diff --git a/drivers/media/dvb/frontends/s5h1409.c b/drivers/media/dvb/frontends/s5h1409.c
index 0b6e6c5bfff3..f39216ca84fa 100644
--- a/drivers/media/dvb/frontends/s5h1409.c
+++ b/drivers/media/dvb/frontends/s5h1409.c
@@ -1009,7 +1009,7 @@ static struct dvb_frontend_ops s5h1409_ops = {
 	.init                 = s5h1409_init,
 	.i2c_gate_ctrl        = s5h1409_i2c_gate_ctrl,
 	.set_frontend_legacy         = s5h1409_set_frontend,
-	.get_frontend         = s5h1409_get_frontend,
+	.get_frontend_legacy = s5h1409_get_frontend,
 	.get_tune_settings    = s5h1409_get_tune_settings,
 	.read_status          = s5h1409_read_status,
 	.read_ber             = s5h1409_read_ber,
diff --git a/drivers/media/dvb/frontends/s5h1411.c b/drivers/media/dvb/frontends/s5h1411.c
index 67ab85ccd625..cb221aa95ce5 100644
--- a/drivers/media/dvb/frontends/s5h1411.c
+++ b/drivers/media/dvb/frontends/s5h1411.c
@@ -929,7 +929,7 @@ static struct dvb_frontend_ops s5h1411_ops = {
 	.sleep                = s5h1411_sleep,
 	.i2c_gate_ctrl        = s5h1411_i2c_gate_ctrl,
 	.set_frontend_legacy         = s5h1411_set_frontend,
-	.get_frontend         = s5h1411_get_frontend,
+	.get_frontend_legacy = s5h1411_get_frontend,
 	.get_tune_settings    = s5h1411_get_tune_settings,
 	.read_status          = s5h1411_read_status,
 	.read_ber             = s5h1411_read_ber,
diff --git a/drivers/media/dvb/frontends/s5h1420.c b/drivers/media/dvb/frontends/s5h1420.c
index e2cecf495c7e..44ec27d27dd2 100644
--- a/drivers/media/dvb/frontends/s5h1420.c
+++ b/drivers/media/dvb/frontends/s5h1420.c
@@ -961,7 +961,7 @@ static struct dvb_frontend_ops s5h1420_ops = {
 	.i2c_gate_ctrl = s5h1420_i2c_gate_ctrl,
 
 	.set_frontend_legacy = s5h1420_set_frontend,
-	.get_frontend = s5h1420_get_frontend,
+	.get_frontend_legacy = s5h1420_get_frontend,
 	.get_tune_settings = s5h1420_get_tune_settings,
 
 	.read_status = s5h1420_read_status,
diff --git a/drivers/media/dvb/frontends/s5h1432.c b/drivers/media/dvb/frontends/s5h1432.c
index a0dbbdc1d62b..f22c71e6a7f7 100644
--- a/drivers/media/dvb/frontends/s5h1432.c
+++ b/drivers/media/dvb/frontends/s5h1432.c
@@ -397,7 +397,7 @@ static struct dvb_frontend_ops s5h1432_ops = {
 	.init = s5h1432_init,
 	.sleep = s5h1432_sleep,
 	.set_frontend_legacy = s5h1432_set_frontend,
-	.get_frontend = s5h1432_get_frontend,
+	.get_frontend_legacy = s5h1432_get_frontend,
 	.get_tune_settings = s5h1432_get_tune_settings,
 	.read_status = s5h1432_read_status,
 	.read_ber = s5h1432_read_ber,
diff --git a/drivers/media/dvb/frontends/s921.c b/drivers/media/dvb/frontends/s921.c
index 6615979cda4e..5e8f2a8749db 100644
--- a/drivers/media/dvb/frontends/s921.c
+++ b/drivers/media/dvb/frontends/s921.c
@@ -535,7 +535,7 @@ static struct dvb_frontend_ops s921_ops = {
 
 	.init = s921_initfe,
 	.set_frontend_legacy = s921_set_frontend,
-	.get_frontend = s921_get_frontend,
+	.get_frontend_legacy = s921_get_frontend,
 	.read_status = s921_read_status,
 	.read_signal_strength = s921_read_signal_strength,
 	.tune = s921_tune,
diff --git a/drivers/media/dvb/frontends/stb0899_drv.c b/drivers/media/dvb/frontends/stb0899_drv.c
index 9c93d9f1ae6a..9fa31d53c25b 100644
--- a/drivers/media/dvb/frontends/stb0899_drv.c
+++ b/drivers/media/dvb/frontends/stb0899_drv.c
@@ -1648,7 +1648,7 @@ static struct dvb_frontend_ops stb0899_ops = {
 	.get_frontend_algo		= stb0899_frontend_algo,
 	.search				= stb0899_search,
 	.track				= stb0899_track,
-	.get_frontend			= stb0899_get_frontend,
+	.get_frontend_legacy = stb0899_get_frontend,
 
 
 	.read_status			= stb0899_read_status,
diff --git a/drivers/media/dvb/frontends/stb6100.c b/drivers/media/dvb/frontends/stb6100.c
index bc1a8af4f6e1..7f68fd3c33ed 100644
--- a/drivers/media/dvb/frontends/stb6100.c
+++ b/drivers/media/dvb/frontends/stb6100.c
@@ -335,9 +335,9 @@ static int stb6100_set_frequency(struct dvb_frontend *fe, u32 frequency)
 
 	dprintk(verbose, FE_DEBUG, 1, "Version 2010-8-14 13:51");
 
-	if (fe->ops.get_frontend) {
+	if (fe->ops.get_frontend_legacy) {
 		dprintk(verbose, FE_DEBUG, 1, "Get frontend parameters");
-		fe->ops.get_frontend(fe, &p);
+		fe->ops.get_frontend_legacy(fe, &p);
 	}
 	srate = p.u.qpsk.symbol_rate;
 
diff --git a/drivers/media/dvb/frontends/stv0297.c b/drivers/media/dvb/frontends/stv0297.c
index 63a3e1bc607c..5d7c288c3022 100644
--- a/drivers/media/dvb/frontends/stv0297.c
+++ b/drivers/media/dvb/frontends/stv0297.c
@@ -707,7 +707,7 @@ static struct dvb_frontend_ops stv0297_ops = {
 	.i2c_gate_ctrl = stv0297_i2c_gate_ctrl,
 
 	.set_frontend_legacy = stv0297_set_frontend,
-	.get_frontend = stv0297_get_frontend,
+	.get_frontend_legacy = stv0297_get_frontend,
 
 	.read_status = stv0297_read_status,
 	.read_ber = stv0297_read_ber,
diff --git a/drivers/media/dvb/frontends/stv0299.c b/drivers/media/dvb/frontends/stv0299.c
index 4f248e1736f4..6aeabaf07f2a 100644
--- a/drivers/media/dvb/frontends/stv0299.c
+++ b/drivers/media/dvb/frontends/stv0299.c
@@ -730,7 +730,7 @@ static struct dvb_frontend_ops stv0299_ops = {
 	.i2c_gate_ctrl = stv0299_i2c_gate_ctrl,
 
 	.set_frontend_legacy = stv0299_set_frontend,
-	.get_frontend = stv0299_get_frontend,
+	.get_frontend_legacy = stv0299_get_frontend,
 	.get_tune_settings = stv0299_get_tune_settings,
 
 	.read_status = stv0299_read_status,
diff --git a/drivers/media/dvb/frontends/stv0367.c b/drivers/media/dvb/frontends/stv0367.c
index 7752d131aa0f..e0a243857c13 100644
--- a/drivers/media/dvb/frontends/stv0367.c
+++ b/drivers/media/dvb/frontends/stv0367.c
@@ -2286,7 +2286,7 @@ static struct dvb_frontend_ops stv0367ter_ops = {
 	.sleep = stv0367ter_sleep,
 	.i2c_gate_ctrl = stv0367ter_gate_ctrl,
 	.set_frontend_legacy = stv0367ter_set_frontend,
-	.get_frontend = stv0367ter_get_frontend,
+	.get_frontend_legacy = stv0367ter_get_frontend,
 	.get_tune_settings = stv0367_get_tune_settings,
 	.read_status = stv0367ter_read_status,
 	.read_ber = stv0367ter_read_ber,/* too slow */
@@ -3404,7 +3404,7 @@ static struct dvb_frontend_ops stv0367cab_ops = {
 	.sleep					= stv0367cab_sleep,
 	.i2c_gate_ctrl				= stv0367cab_gate_ctrl,
 	.set_frontend_legacy				= stv0367cab_set_frontend,
-	.get_frontend				= stv0367cab_get_frontend,
+	.get_frontend_legacy = stv0367cab_get_frontend,
 	.read_status				= stv0367cab_read_status,
 /*	.read_ber				= stv0367cab_read_ber, */
 	.read_signal_strength			= stv0367cab_read_strength,
diff --git a/drivers/media/dvb/frontends/stv0900_core.c b/drivers/media/dvb/frontends/stv0900_core.c
index 2b8d78c7cdb1..df4665417c9a 100644
--- a/drivers/media/dvb/frontends/stv0900_core.c
+++ b/drivers/media/dvb/frontends/stv0900_core.c
@@ -1908,7 +1908,7 @@ static struct dvb_frontend_ops stv0900_ops = {
 	},
 	.release			= stv0900_release,
 	.init				= stv0900_init,
-	.get_frontend                   = stv0900_get_frontend,
+	.get_frontend_legacy = stv0900_get_frontend,
 	.sleep				= stv0900_sleep,
 	.get_frontend_algo		= stv0900_frontend_algo,
 	.i2c_gate_ctrl			= stv0900_i2c_gate_ctrl,
diff --git a/drivers/media/dvb/frontends/tda10021.c b/drivers/media/dvb/frontends/tda10021.c
index 0bbf681bf45e..3976d2235dbd 100644
--- a/drivers/media/dvb/frontends/tda10021.c
+++ b/drivers/media/dvb/frontends/tda10021.c
@@ -525,7 +525,7 @@ static struct dvb_frontend_ops tda10021_ops = {
 	.i2c_gate_ctrl = tda10021_i2c_gate_ctrl,
 
 	.set_frontend_legacy = tda10021_set_parameters,
-	.get_frontend = tda10021_get_frontend,
+	.get_frontend_legacy = tda10021_get_frontend,
 	.get_property = tda10021_get_property,
 
 	.read_status = tda10021_read_status,
diff --git a/drivers/media/dvb/frontends/tda10023.c b/drivers/media/dvb/frontends/tda10023.c
index f79841be565f..de535a4d4ac1 100644
--- a/drivers/media/dvb/frontends/tda10023.c
+++ b/drivers/media/dvb/frontends/tda10023.c
@@ -610,7 +610,7 @@ static struct dvb_frontend_ops tda10023_ops = {
 	.i2c_gate_ctrl = tda10023_i2c_gate_ctrl,
 
 	.set_frontend_legacy = tda10023_set_parameters,
-	.get_frontend = tda10023_get_frontend,
+	.get_frontend_legacy = tda10023_get_frontend,
 	.get_property = tda10023_get_property,
 	.read_status = tda10023_read_status,
 	.read_ber = tda10023_read_ber,
diff --git a/drivers/media/dvb/frontends/tda10048.c b/drivers/media/dvb/frontends/tda10048.c
index 479ff85e203b..bba249bd4e2e 100644
--- a/drivers/media/dvb/frontends/tda10048.c
+++ b/drivers/media/dvb/frontends/tda10048.c
@@ -1189,7 +1189,7 @@ static struct dvb_frontend_ops tda10048_ops = {
 	.init = tda10048_init,
 	.i2c_gate_ctrl = tda10048_i2c_gate_ctrl,
 	.set_frontend_legacy = tda10048_set_frontend,
-	.get_frontend = tda10048_get_frontend,
+	.get_frontend_legacy = tda10048_get_frontend,
 	.get_tune_settings = tda10048_get_tune_settings,
 	.read_status = tda10048_read_status,
 	.read_ber = tda10048_read_ber,
diff --git a/drivers/media/dvb/frontends/tda1004x.c b/drivers/media/dvb/frontends/tda1004x.c
index dd410577d91d..2dbb0703529e 100644
--- a/drivers/media/dvb/frontends/tda1004x.c
+++ b/drivers/media/dvb/frontends/tda1004x.c
@@ -1252,7 +1252,7 @@ static struct dvb_frontend_ops tda10045_ops = {
 	.i2c_gate_ctrl = tda1004x_i2c_gate_ctrl,
 
 	.set_frontend_legacy = tda1004x_set_fe,
-	.get_frontend = tda1004x_get_fe,
+	.get_frontend_legacy = tda1004x_get_fe,
 	.get_tune_settings = tda1004x_get_tune_settings,
 
 	.read_status = tda1004x_read_status,
@@ -1322,7 +1322,7 @@ static struct dvb_frontend_ops tda10046_ops = {
 	.i2c_gate_ctrl = tda1004x_i2c_gate_ctrl,
 
 	.set_frontend_legacy = tda1004x_set_fe,
-	.get_frontend = tda1004x_get_fe,
+	.get_frontend_legacy = tda1004x_get_fe,
 	.get_tune_settings = tda1004x_get_tune_settings,
 
 	.read_status = tda1004x_read_status,
diff --git a/drivers/media/dvb/frontends/tda10071.c b/drivers/media/dvb/frontends/tda10071.c
index 7bffa65cb3b3..e9e00ea45db7 100644
--- a/drivers/media/dvb/frontends/tda10071.c
+++ b/drivers/media/dvb/frontends/tda10071.c
@@ -1248,7 +1248,7 @@ static struct dvb_frontend_ops tda10071_ops = {
 	.sleep = tda10071_sleep,
 
 	.set_frontend_legacy = tda10071_set_frontend,
-	.get_frontend = tda10071_get_frontend,
+	.get_frontend_legacy = tda10071_get_frontend,
 
 	.read_status = tda10071_read_status,
 	.read_snr = tda10071_read_snr,
diff --git a/drivers/media/dvb/frontends/tda10086.c b/drivers/media/dvb/frontends/tda10086.c
index be4649fdd677..850110057248 100644
--- a/drivers/media/dvb/frontends/tda10086.c
+++ b/drivers/media/dvb/frontends/tda10086.c
@@ -723,7 +723,7 @@ static struct dvb_frontend_ops tda10086_ops = {
 	.i2c_gate_ctrl = tda10086_i2c_gate_ctrl,
 
 	.set_frontend_legacy = tda10086_set_frontend,
-	.get_frontend = tda10086_get_frontend,
+	.get_frontend_legacy = tda10086_get_frontend,
 	.get_tune_settings = tda10086_get_tune_settings,
 
 	.read_status = tda10086_read_status,
diff --git a/drivers/media/dvb/frontends/tda8083.c b/drivers/media/dvb/frontends/tda8083.c
index 9d1466f2dd1d..7ff2946f39b2 100644
--- a/drivers/media/dvb/frontends/tda8083.c
+++ b/drivers/media/dvb/frontends/tda8083.c
@@ -462,7 +462,7 @@ static struct dvb_frontend_ops tda8083_ops = {
 	.sleep = tda8083_sleep,
 
 	.set_frontend_legacy = tda8083_set_frontend,
-	.get_frontend = tda8083_get_frontend,
+	.get_frontend_legacy = tda8083_get_frontend,
 
 	.read_status = tda8083_read_status,
 	.read_signal_strength = tda8083_read_signal_strength,
diff --git a/drivers/media/dvb/frontends/ves1820.c b/drivers/media/dvb/frontends/ves1820.c
index 6fb8eb516f4f..796123124cbe 100644
--- a/drivers/media/dvb/frontends/ves1820.c
+++ b/drivers/media/dvb/frontends/ves1820.c
@@ -426,7 +426,7 @@ static struct dvb_frontend_ops ves1820_ops = {
 	.sleep = ves1820_sleep,
 
 	.set_frontend_legacy = ves1820_set_parameters,
-	.get_frontend = ves1820_get_frontend,
+	.get_frontend_legacy = ves1820_get_frontend,
 	.get_tune_settings = ves1820_get_tune_settings,
 
 	.read_status = ves1820_read_status,
diff --git a/drivers/media/dvb/frontends/ves1x93.c b/drivers/media/dvb/frontends/ves1x93.c
index f80f152acf99..a95619e61fb2 100644
--- a/drivers/media/dvb/frontends/ves1x93.c
+++ b/drivers/media/dvb/frontends/ves1x93.c
@@ -530,7 +530,7 @@ static struct dvb_frontend_ops ves1x93_ops = {
 	.i2c_gate_ctrl = ves1x93_i2c_gate_ctrl,
 
 	.set_frontend_legacy = ves1x93_set_frontend,
-	.get_frontend = ves1x93_get_frontend,
+	.get_frontend_legacy = ves1x93_get_frontend,
 
 	.read_status = ves1x93_read_status,
 	.read_ber = ves1x93_read_ber,
diff --git a/drivers/media/dvb/frontends/zl10353.c b/drivers/media/dvb/frontends/zl10353.c
index 8b6c2a4bd0d5..35334da39016 100644
--- a/drivers/media/dvb/frontends/zl10353.c
+++ b/drivers/media/dvb/frontends/zl10353.c
@@ -676,7 +676,7 @@ static struct dvb_frontend_ops zl10353_ops = {
 	.write = zl10353_write,
 
 	.set_frontend_legacy = zl10353_set_parameters,
-	.get_frontend = zl10353_get_parameters,
+	.get_frontend_legacy = zl10353_get_parameters,
 	.get_tune_settings = zl10353_get_tune_settings,
 
 	.read_status = zl10353_read_status,
diff --git a/drivers/media/dvb/siano/smsdvb.c b/drivers/media/dvb/siano/smsdvb.c
index fa17f027ebf3..df08d6a23a23 100644
--- a/drivers/media/dvb/siano/smsdvb.c
+++ b/drivers/media/dvb/siano/smsdvb.c
@@ -806,7 +806,7 @@ static struct dvb_frontend_ops smsdvb_fe_ops = {
 	.release = smsdvb_release,
 
 	.set_frontend_legacy = smsdvb_set_frontend,
-	.get_frontend = smsdvb_get_frontend,
+	.get_frontend_legacy = smsdvb_get_frontend,
 	.get_tune_settings = smsdvb_get_tune_settings,
 
 	.read_status = smsdvb_read_status,
diff --git a/drivers/media/video/tlg2300/pd-dvb.c b/drivers/media/video/tlg2300/pd-dvb.c
index 51a7d55dffb4..f864c1739296 100644
--- a/drivers/media/video/tlg2300/pd-dvb.c
+++ b/drivers/media/video/tlg2300/pd-dvb.c
@@ -354,7 +354,7 @@ static struct dvb_frontend_ops poseidon_frontend_ops = {
 	.sleep = poseidon_fe_sleep,
 
 	.set_frontend_legacy = poseidon_set_fe,
-	.get_frontend = poseidon_get_fe,
+	.get_frontend_legacy = poseidon_get_fe,
 	.get_tune_settings = poseidon_fe_get_tune_settings,
 
 	.read_status	= poseidon_read_status,
diff --git a/drivers/staging/media/as102/as102_fe.c b/drivers/staging/media/as102/as102_fe.c
index 161bcbe886b2..b0c5128db88e 100644
--- a/drivers/staging/media/as102/as102_fe.c
+++ b/drivers/staging/media/as102/as102_fe.c
@@ -297,7 +297,7 @@ static struct dvb_frontend_ops as102_fe_ops = {
 	},
 
 	.set_frontend_legacy	= as102_fe_set_frontend,
-	.get_frontend		= as102_fe_get_frontend,
+	.get_frontend_legacy	= as102_fe_get_frontend,
 	.get_tune_settings	= as102_fe_get_tune_settings,
 
 	.read_status		= as102_fe_read_status,
-- 
cgit v1.2.3


From a552438f544c41e6e4083c3b8633a7a559145083 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 22 Dec 2011 09:42:32 -0300
Subject: [media] atbm8830: convert set_fontend to new way and fix delivery
 system

This is one of the cases where the frontend changes is required:
while this device lies to applications that it is a DVB-T, it is,
in fact, a frontend for CTTB delivery system. So, the information
provided for a DVBv3 application should be different than the one
provided to a DVBv5 application.

So, fill delsys with the CTTB delivery system, and use the new
way. there aren't many changes here, as everything on this driver
is on auto mode, probably because of the lack of a proper API
for this delivery system.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/atbm8830.c | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/drivers/media/dvb/frontends/atbm8830.c b/drivers/media/dvb/frontends/atbm8830.c
index c4e090938adc..c4edbbe7e04d 100644
--- a/drivers/media/dvb/frontends/atbm8830.c
+++ b/drivers/media/dvb/frontends/atbm8830.c
@@ -267,8 +267,7 @@ static void atbm8830_release(struct dvb_frontend *fe)
 	kfree(state);
 }
 
-static int atbm8830_set_fe(struct dvb_frontend *fe,
-			  struct dvb_frontend_parameters *fe_params)
+static int atbm8830_set_fe(struct dvb_frontend *fe)
 {
 	struct atbm_state *priv = fe->demodulator_priv;
 	int i;
@@ -299,30 +298,30 @@ static int atbm8830_set_fe(struct dvb_frontend *fe,
 }
 
 static int atbm8830_get_fe(struct dvb_frontend *fe,
-			  struct dvb_frontend_parameters *fe_params)
+			   struct dtv_frontend_properties *c)
 {
 	dprintk("%s\n", __func__);
 
 	/* TODO: get real readings from device */
 	/* inversion status */
-	fe_params->inversion = INVERSION_OFF;
+	c->inversion = INVERSION_OFF;
 
 	/* bandwidth */
-	fe_params->u.ofdm.bandwidth = BANDWIDTH_8_MHZ;
+	c->bandwidth_hz = 8000000;
 
-	fe_params->u.ofdm.code_rate_HP = FEC_AUTO;
-	fe_params->u.ofdm.code_rate_LP = FEC_AUTO;
+	c->code_rate_HP = FEC_AUTO;
+	c->code_rate_LP = FEC_AUTO;
 
-	fe_params->u.ofdm.constellation = QAM_AUTO;
+	c->modulation = QAM_AUTO;
 
 	/* transmission mode */
-	fe_params->u.ofdm.transmission_mode = TRANSMISSION_MODE_AUTO;
+	c->transmission_mode = TRANSMISSION_MODE_AUTO;
 
 	/* guard interval */
-	fe_params->u.ofdm.guard_interval = GUARD_INTERVAL_AUTO;
+	c->guard_interval = GUARD_INTERVAL_AUTO;
 
 	/* hierarchy */
-	fe_params->u.ofdm.hierarchy_information = HIERARCHY_NONE;
+	c->hierarchy = HIERARCHY_NONE;
 
 	return 0;
 }
@@ -429,6 +428,7 @@ static int atbm8830_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
 }
 
 static struct dvb_frontend_ops atbm8830_ops = {
+	.delsys = { SYS_DMBTH },
 	.info = {
 		.name = "AltoBeam ATBM8830/8831 DMB-TH",
 		.type = FE_OFDM,
@@ -449,8 +449,8 @@ static struct dvb_frontend_ops atbm8830_ops = {
 	.write = NULL,
 	.i2c_gate_ctrl = atbm8830_i2c_gate_ctrl,
 
-	.set_frontend_legacy = atbm8830_set_fe,
-	.get_frontend_legacy = atbm8830_get_fe,
+	.set_frontend = atbm8830_set_fe,
+	.get_frontend = atbm8830_get_fe,
 	.get_tune_settings = atbm8830_get_tune_settings,
 
 	.read_status = atbm8830_read_status,
-- 
cgit v1.2.3


From 9b6a132b3d2ad0ca3a1481cb997295c7baf8475e Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 22 Dec 2011 09:53:20 -0300
Subject: [media] au8522_dig: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/au8522_dig.c | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/drivers/media/dvb/frontends/au8522_dig.c b/drivers/media/dvb/frontends/au8522_dig.c
index 327d6fee18cd..027d45dc0f03 100644
--- a/drivers/media/dvb/frontends/au8522_dig.c
+++ b/drivers/media/dvb/frontends/au8522_dig.c
@@ -576,19 +576,19 @@ static int au8522_enable_modulation(struct dvb_frontend *fe,
 }
 
 /* Talk to the demod, set the FEC, GUARD, QAM settings etc */
-static int au8522_set_frontend(struct dvb_frontend *fe,
-			       struct dvb_frontend_parameters *p)
+static int au8522_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct au8522_state *state = fe->demodulator_priv;
 	int ret = -EINVAL;
 
-	dprintk("%s(frequency=%d)\n", __func__, p->frequency);
+	dprintk("%s(frequency=%d)\n", __func__, c->frequency);
 
-	if ((state->current_frequency == p->frequency) &&
-	    (state->current_modulation == p->u.vsb.modulation))
+	if ((state->current_frequency == c->frequency) &&
+	    (state->current_modulation == c->modulation))
 		return 0;
 
-	au8522_enable_modulation(fe, p->u.vsb.modulation);
+	au8522_enable_modulation(fe, c->modulation);
 
 	/* Allow the demod to settle */
 	msleep(100);
@@ -604,7 +604,7 @@ static int au8522_set_frontend(struct dvb_frontend *fe,
 	if (ret < 0)
 		return ret;
 
-	state->current_frequency = p->frequency;
+	state->current_frequency = c->frequency;
 
 	return 0;
 }
@@ -912,12 +912,12 @@ static int au8522_read_ber(struct dvb_frontend *fe, u32 *ber)
 }
 
 static int au8522_get_frontend(struct dvb_frontend *fe,
-				struct dvb_frontend_parameters *p)
+			       struct dtv_frontend_properties *c)
 {
 	struct au8522_state *state = fe->demodulator_priv;
 
-	p->frequency = state->current_frequency;
-	p->u.vsb.modulation = state->current_modulation;
+	c->frequency = state->current_frequency;
+	c->modulation = state->current_modulation;
 
 	return 0;
 }
@@ -1010,7 +1010,7 @@ error:
 EXPORT_SYMBOL(au8522_attach);
 
 static struct dvb_frontend_ops au8522_ops = {
-
+	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name			= "Auvitek AU8522 QAM/8VSB Frontend",
 		.type			= FE_ATSC,
@@ -1023,8 +1023,8 @@ static struct dvb_frontend_ops au8522_ops = {
 	.init                 = au8522_init,
 	.sleep                = au8522_sleep,
 	.i2c_gate_ctrl        = au8522_i2c_gate_ctrl,
-	.set_frontend_legacy         = au8522_set_frontend,
-	.get_frontend_legacy = au8522_get_frontend,
+	.set_frontend         = au8522_set_frontend,
+	.get_frontend         = au8522_get_frontend,
 	.get_tune_settings    = au8522_get_tune_settings,
 	.read_status          = au8522_read_status,
 	.read_ber             = au8522_read_ber,
-- 
cgit v1.2.3


From a27378c60247a166ed2a941043b4588695c02d91 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 22 Dec 2011 10:03:11 -0300
Subject: [media] bcm3510: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/bcm3510.c | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/drivers/media/dvb/frontends/bcm3510.c b/drivers/media/dvb/frontends/bcm3510.c
index 43b17fa3a19b..a53f83acb386 100644
--- a/drivers/media/dvb/frontends/bcm3510.c
+++ b/drivers/media/dvb/frontends/bcm3510.c
@@ -479,16 +479,16 @@ static int bcm3510_set_freq(struct bcm3510_state* st,u32 freq)
 	return -EINVAL;
 }
 
-static int bcm3510_set_frontend(struct dvb_frontend* fe,
-					     struct dvb_frontend_parameters *p)
+static int bcm3510_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct bcm3510_state* st = fe->demodulator_priv;
 	struct bcm3510_hab_cmd_ext_acquire cmd;
 	struct bcm3510_hab_cmd_bert_control bert;
 	int ret;
 
 	memset(&cmd,0,sizeof(cmd));
-	switch (p->u.vsb.modulation) {
+	switch (c->modulation) {
 		case QAM_256:
 			cmd.ACQUIRE0.MODE = 0x1;
 			cmd.ACQUIRE1.SYM_RATE = 0x1;
@@ -499,7 +499,8 @@ static int bcm3510_set_frontend(struct dvb_frontend* fe,
 			cmd.ACQUIRE1.SYM_RATE = 0x2;
 			cmd.ACQUIRE1.IF_FREQ = 0x1;
 			break;
-/*		case QAM_256:
+#if 0
+		case QAM_256:
 			cmd.ACQUIRE0.MODE = 0x3;
 			break;
 		case QAM_128:
@@ -513,7 +514,8 @@ static int bcm3510_set_frontend(struct dvb_frontend* fe,
 			break;
 		case QAM_16:
 			cmd.ACQUIRE0.MODE = 0x7;
-			break;*/
+			break;
+#endif
 		case VSB_8:
 			cmd.ACQUIRE0.MODE = 0x8;
 			cmd.ACQUIRE1.SYM_RATE = 0x0;
@@ -552,7 +554,8 @@ static int bcm3510_set_frontend(struct dvb_frontend* fe,
 
 	bcm3510_bert_reset(st);
 
-	if ((ret = bcm3510_set_freq(st,p->frequency)) < 0)
+	ret = bcm3510_set_freq(st, c->frequency);
+	if (ret < 0)
 		return ret;
 
 	memset(&st->status1,0,sizeof(st->status1));
@@ -819,7 +822,7 @@ error:
 EXPORT_SYMBOL(bcm3510_attach);
 
 static struct dvb_frontend_ops bcm3510_ops = {
-
+	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name = "Broadcom BCM3510 VSB/QAM frontend",
 		.type = FE_ATSC,
@@ -839,7 +842,7 @@ static struct dvb_frontend_ops bcm3510_ops = {
 	.init = bcm3510_init,
 	.sleep = bcm3510_sleep,
 
-	.set_frontend_legacy = bcm3510_set_frontend,
+	.set_frontend = bcm3510_set_frontend,
 	.get_tune_settings = bcm3510_get_tune_settings,
 
 	.read_status = bcm3510_read_status,
-- 
cgit v1.2.3


From fd6072122fac77b8a5ff5891ee89a208aaab8f25 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 22 Dec 2011 10:14:08 -0300
Subject: [media] cx22700: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/cx22700.c | 52 +++++++++++++++++++----------------
 1 file changed, 28 insertions(+), 24 deletions(-)

diff --git a/drivers/media/dvb/frontends/cx22700.c b/drivers/media/dvb/frontends/cx22700.c
index 7ac95decac37..cc9b98dc6cb3 100644
--- a/drivers/media/dvb/frontends/cx22700.c
+++ b/drivers/media/dvb/frontends/cx22700.c
@@ -121,7 +121,8 @@ static int cx22700_set_inversion (struct cx22700_state* state, int inversion)
 	}
 }
 
-static int cx22700_set_tps (struct cx22700_state *state, struct dvb_ofdm_parameters *p)
+static int cx22700_set_tps(struct cx22700_state *state,
+			   struct dtv_frontend_properties *p)
 {
 	static const u8 qam_tab [4] = { 0, 1, 0, 2 };
 	static const u8 fec_tab [6] = { 0, 1, 2, 0, 3, 4 };
@@ -146,25 +147,25 @@ static int cx22700_set_tps (struct cx22700_state *state, struct dvb_ofdm_paramet
 	    p->transmission_mode != TRANSMISSION_MODE_8K)
 		return -EINVAL;
 
-	if (p->constellation != QPSK &&
-	    p->constellation != QAM_16 &&
-	    p->constellation != QAM_64)
+	if (p->modulation != QPSK &&
+	    p->modulation != QAM_16 &&
+	    p->modulation != QAM_64)
 		return -EINVAL;
 
-	if (p->hierarchy_information < HIERARCHY_NONE ||
-	    p->hierarchy_information > HIERARCHY_4)
+	if (p->hierarchy < HIERARCHY_NONE ||
+	    p->hierarchy > HIERARCHY_4)
 		return -EINVAL;
 
-	if (p->bandwidth < BANDWIDTH_8_MHZ || p->bandwidth > BANDWIDTH_6_MHZ)
+	if (p->bandwidth_hz > 8000000 || p->bandwidth_hz < 6000000)
 		return -EINVAL;
 
-	if (p->bandwidth == BANDWIDTH_7_MHZ)
+	if (p->bandwidth_hz == 7000000)
 		cx22700_writereg (state, 0x09, cx22700_readreg (state, 0x09 | 0x10));
 	else
 		cx22700_writereg (state, 0x09, cx22700_readreg (state, 0x09 & ~0x10));
 
-	val = qam_tab[p->constellation - QPSK];
-	val |= p->hierarchy_information - HIERARCHY_NONE;
+	val = qam_tab[p->modulation - QPSK];
+	val |= p->hierarchy - HIERARCHY_NONE;
 
 	cx22700_writereg (state, 0x04, val);
 
@@ -184,7 +185,8 @@ static int cx22700_set_tps (struct cx22700_state *state, struct dvb_ofdm_paramet
 	return 0;
 }
 
-static int cx22700_get_tps (struct cx22700_state* state, struct dvb_ofdm_parameters *p)
+static int cx22700_get_tps(struct cx22700_state *state,
+			   struct dtv_frontend_properties *p)
 {
 	static const fe_modulation_t qam_tab [3] = { QPSK, QAM_16, QAM_64 };
 	static const fe_code_rate_t fec_tab [5] = { FEC_1_2, FEC_2_3, FEC_3_4,
@@ -199,14 +201,14 @@ static int cx22700_get_tps (struct cx22700_state* state, struct dvb_ofdm_paramet
 	val = cx22700_readreg (state, 0x01);
 
 	if ((val & 0x7) > 4)
-		p->hierarchy_information = HIERARCHY_AUTO;
+		p->hierarchy = HIERARCHY_AUTO;
 	else
-		p->hierarchy_information = HIERARCHY_NONE + (val & 0x7);
+		p->hierarchy = HIERARCHY_NONE + (val & 0x7);
 
 	if (((val >> 3) & 0x3) > 2)
-		p->constellation = QAM_AUTO;
+		p->modulation = QAM_AUTO;
 	else
-		p->constellation = qam_tab[(val >> 3) & 0x3];
+		p->modulation = qam_tab[(val >> 3) & 0x3];
 
 	val = cx22700_readreg (state, 0x02);
 
@@ -318,8 +320,9 @@ static int cx22700_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
 	return 0;
 }
 
-static int cx22700_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
+static int cx22700_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct cx22700_state* state = fe->demodulator_priv;
 
 	cx22700_writereg (state, 0x00, 0x02); /* XXX CHECKME: soft reset*/
@@ -330,21 +333,22 @@ static int cx22700_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
-	cx22700_set_inversion (state, p->inversion);
-	cx22700_set_tps (state, &p->u.ofdm);
+	cx22700_set_inversion(state, c->inversion);
+	cx22700_set_tps(state, c);
 	cx22700_writereg (state, 0x37, 0x01);  /* PAL loop filter off */
 	cx22700_writereg (state, 0x00, 0x01);  /* restart acquire */
 
 	return 0;
 }
 
-static int cx22700_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
+static int cx22700_get_frontend(struct dvb_frontend *fe,
+				struct dtv_frontend_properties *c)
 {
 	struct cx22700_state* state = fe->demodulator_priv;
 	u8 reg09 = cx22700_readreg (state, 0x09);
 
-	p->inversion = reg09 & 0x1 ? INVERSION_ON : INVERSION_OFF;
-	return cx22700_get_tps (state, &p->u.ofdm);
+	c->inversion = reg09 & 0x1 ? INVERSION_ON : INVERSION_OFF;
+	return cx22700_get_tps(state, c);
 }
 
 static int cx22700_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
@@ -401,7 +405,7 @@ error:
 }
 
 static struct dvb_frontend_ops cx22700_ops = {
-
+	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "Conexant CX22700 DVB-T",
 		.type			= FE_OFDM,
@@ -419,8 +423,8 @@ static struct dvb_frontend_ops cx22700_ops = {
 	.init = cx22700_init,
 	.i2c_gate_ctrl = cx22700_i2c_gate_ctrl,
 
-	.set_frontend_legacy = cx22700_set_frontend,
-	.get_frontend_legacy = cx22700_get_frontend,
+	.set_frontend = cx22700_set_frontend,
+	.get_frontend = cx22700_get_frontend,
 	.get_tune_settings = cx22700_get_tune_settings,
 
 	.read_status = cx22700_read_status,
-- 
cgit v1.2.3


From 19289a24bb0e7f14e884ab8af05bc92f4a3b76d0 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 22 Dec 2011 16:40:49 -0300
Subject: [media] cx22702: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/cx22702.c | 68 +++++++++++++++++------------------
 1 file changed, 34 insertions(+), 34 deletions(-)

diff --git a/drivers/media/dvb/frontends/cx22702.c b/drivers/media/dvb/frontends/cx22702.c
index a04cff8a0982..fc8f621d88a0 100644
--- a/drivers/media/dvb/frontends/cx22702.c
+++ b/drivers/media/dvb/frontends/cx22702.c
@@ -146,7 +146,7 @@ static int cx22702_set_inversion(struct cx22702_state *state, int inversion)
 
 /* Retrieve the demod settings */
 static int cx22702_get_tps(struct cx22702_state *state,
-	struct dvb_ofdm_parameters *p)
+			   struct dtv_frontend_properties *p)
 {
 	u8 val;
 
@@ -157,27 +157,27 @@ static int cx22702_get_tps(struct cx22702_state *state,
 	val = cx22702_readreg(state, 0x01);
 	switch ((val & 0x18) >> 3) {
 	case 0:
-		p->constellation = QPSK;
+		p->modulation = QPSK;
 		break;
 	case 1:
-		p->constellation = QAM_16;
+		p->modulation = QAM_16;
 		break;
 	case 2:
-		p->constellation = QAM_64;
+		p->modulation = QAM_64;
 		break;
 	}
 	switch (val & 0x07) {
 	case 0:
-		p->hierarchy_information = HIERARCHY_NONE;
+		p->hierarchy = HIERARCHY_NONE;
 		break;
 	case 1:
-		p->hierarchy_information = HIERARCHY_1;
+		p->hierarchy = HIERARCHY_1;
 		break;
 	case 2:
-		p->hierarchy_information = HIERARCHY_2;
+		p->hierarchy = HIERARCHY_2;
 		break;
 	case 3:
-		p->hierarchy_information = HIERARCHY_4;
+		p->hierarchy = HIERARCHY_4;
 		break;
 	}
 
@@ -260,9 +260,9 @@ static int cx22702_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
 }
 
 /* Talk to the demod, set the FEC, GUARD, QAM settings etc */
-static int cx22702_set_tps(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p)
+static int cx22702_set_tps(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	u8 val;
 	struct cx22702_state *state = fe->demodulator_priv;
 
@@ -277,14 +277,14 @@ static int cx22702_set_tps(struct dvb_frontend *fe,
 
 	/* set bandwidth */
 	val = cx22702_readreg(state, 0x0C) & 0xcf;
-	switch (p->u.ofdm.bandwidth) {
-	case BANDWIDTH_6_MHZ:
+	switch (p->bandwidth_hz) {
+	case 6000000:
 		val |= 0x20;
 		break;
-	case BANDWIDTH_7_MHZ:
+	case 7000000:
 		val |= 0x10;
 		break;
-	case BANDWIDTH_8_MHZ:
+	case 8000000:
 		break;
 	default:
 		dprintk("%s: invalid bandwidth\n", __func__);
@@ -292,15 +292,15 @@ static int cx22702_set_tps(struct dvb_frontend *fe,
 	}
 	cx22702_writereg(state, 0x0C, val);
 
-	p->u.ofdm.code_rate_LP = FEC_AUTO; /* temp hack as manual not working */
+	p->code_rate_LP = FEC_AUTO; /* temp hack as manual not working */
 
 	/* use auto configuration? */
-	if ((p->u.ofdm.hierarchy_information == HIERARCHY_AUTO) ||
-	   (p->u.ofdm.constellation == QAM_AUTO) ||
-	   (p->u.ofdm.code_rate_HP == FEC_AUTO) ||
-	   (p->u.ofdm.code_rate_LP == FEC_AUTO) ||
-	   (p->u.ofdm.guard_interval == GUARD_INTERVAL_AUTO) ||
-	   (p->u.ofdm.transmission_mode == TRANSMISSION_MODE_AUTO)) {
+	if ((p->hierarchy == HIERARCHY_AUTO) ||
+	   (p->modulation == QAM_AUTO) ||
+	   (p->code_rate_HP == FEC_AUTO) ||
+	   (p->code_rate_LP == FEC_AUTO) ||
+	   (p->guard_interval == GUARD_INTERVAL_AUTO) ||
+	   (p->transmission_mode == TRANSMISSION_MODE_AUTO)) {
 
 		/* TPS Source - use hardware driven values */
 		cx22702_writereg(state, 0x06, 0x10);
@@ -316,7 +316,7 @@ static int cx22702_set_tps(struct dvb_frontend *fe,
 	}
 
 	/* manually programmed values */
-	switch (p->u.ofdm.constellation) {		/* mask 0x18 */
+	switch (p->modulation) {		/* mask 0x18 */
 	case QPSK:
 		val = 0x00;
 		break;
@@ -327,10 +327,10 @@ static int cx22702_set_tps(struct dvb_frontend *fe,
 		val = 0x10;
 		break;
 	default:
-		dprintk("%s: invalid constellation\n", __func__);
+		dprintk("%s: invalid modulation\n", __func__);
 		return -EINVAL;
 	}
-	switch (p->u.ofdm.hierarchy_information) {	/* mask 0x07 */
+	switch (p->hierarchy) {	/* mask 0x07 */
 	case HIERARCHY_NONE:
 		break;
 	case HIERARCHY_1:
@@ -348,7 +348,7 @@ static int cx22702_set_tps(struct dvb_frontend *fe,
 	}
 	cx22702_writereg(state, 0x06, val);
 
-	switch (p->u.ofdm.code_rate_HP) {		/* mask 0x38 */
+	switch (p->code_rate_HP) {		/* mask 0x38 */
 	case FEC_NONE:
 	case FEC_1_2:
 		val = 0x00;
@@ -369,7 +369,7 @@ static int cx22702_set_tps(struct dvb_frontend *fe,
 		dprintk("%s: invalid code_rate_HP\n", __func__);
 		return -EINVAL;
 	}
-	switch (p->u.ofdm.code_rate_LP) {		/* mask 0x07 */
+	switch (p->code_rate_LP) {		/* mask 0x07 */
 	case FEC_NONE:
 	case FEC_1_2:
 		break;
@@ -391,7 +391,7 @@ static int cx22702_set_tps(struct dvb_frontend *fe,
 	}
 	cx22702_writereg(state, 0x07, val);
 
-	switch (p->u.ofdm.guard_interval) {		/* mask 0x0c */
+	switch (p->guard_interval) {		/* mask 0x0c */
 	case GUARD_INTERVAL_1_32:
 		val = 0x00;
 		break;
@@ -408,7 +408,7 @@ static int cx22702_set_tps(struct dvb_frontend *fe,
 		dprintk("%s: invalid guard_interval\n", __func__);
 		return -EINVAL;
 	}
-	switch (p->u.ofdm.transmission_mode) {		/* mask 0x03 */
+	switch (p->transmission_mode) {		/* mask 0x03 */
 	case TRANSMISSION_MODE_2K:
 		break;
 	case TRANSMISSION_MODE_8K:
@@ -547,14 +547,14 @@ static int cx22702_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
 }
 
 static int cx22702_get_frontend(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p)
+				struct dtv_frontend_properties *c)
 {
 	struct cx22702_state *state = fe->demodulator_priv;
 
 	u8 reg0C = cx22702_readreg(state, 0x0C);
 
-	p->inversion = reg0C & 0x1 ? INVERSION_ON : INVERSION_OFF;
-	return cx22702_get_tps(state, &p->u.ofdm);
+	c->inversion = reg0C & 0x1 ? INVERSION_ON : INVERSION_OFF;
+	return cx22702_get_tps(state, c);
 }
 
 static int cx22702_get_tune_settings(struct dvb_frontend *fe,
@@ -603,7 +603,7 @@ error:
 EXPORT_SYMBOL(cx22702_attach);
 
 static const struct dvb_frontend_ops cx22702_ops = {
-
+	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "Conexant CX22702 DVB-T",
 		.type			= FE_OFDM,
@@ -622,8 +622,8 @@ static const struct dvb_frontend_ops cx22702_ops = {
 	.init = cx22702_init,
 	.i2c_gate_ctrl = cx22702_i2c_gate_ctrl,
 
-	.set_frontend_legacy = cx22702_set_tps,
-	.get_frontend_legacy = cx22702_get_frontend,
+	.set_frontend = cx22702_set_tps,
+	.get_frontend = cx22702_get_frontend,
 	.get_tune_settings = cx22702_get_tune_settings,
 
 	.read_status = cx22702_read_status,
-- 
cgit v1.2.3


From 4be325c9668f6af89baa52e092e054632658e850 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 22 Dec 2011 16:44:14 -0300
Subject: [media] cx24110: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/cx24110.c | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/drivers/media/dvb/frontends/cx24110.c b/drivers/media/dvb/frontends/cx24110.c
index 278034dba1a0..29a5ceb3aa25 100644
--- a/drivers/media/dvb/frontends/cx24110.c
+++ b/drivers/media/dvb/frontends/cx24110.c
@@ -531,25 +531,26 @@ static int cx24110_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
 	return 0;
 }
 
-static int cx24110_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
+static int cx24110_set_frontend(struct dvb_frontend *fe)
 {
 	struct cx24110_state *state = fe->demodulator_priv;
-
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 
 	if (fe->ops.tuner_ops.set_params) {
 		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
-	cx24110_set_inversion (state, p->inversion);
-	cx24110_set_fec (state, p->u.qpsk.fec_inner);
-	cx24110_set_symbolrate (state, p->u.qpsk.symbol_rate);
+	cx24110_set_inversion(state, p->inversion);
+	cx24110_set_fec(state, p->fec_inner);
+	cx24110_set_symbolrate(state, p->symbol_rate);
 	cx24110_writereg(state,0x04,0x05); /* start acquisition */
 
 	return 0;
 }
 
-static int cx24110_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
+static int cx24110_get_frontend(struct dvb_frontend *fe,
+				struct dtv_frontend_properties *p)
 {
 	struct cx24110_state *state = fe->demodulator_priv;
 	s32 afc; unsigned sclk;
@@ -571,7 +572,7 @@ static int cx24110_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
 	p->frequency += afc;
 	p->inversion = (cx24110_readreg (state, 0x22) & 0x10) ?
 				INVERSION_ON : INVERSION_OFF;
-	p->u.qpsk.fec_inner = cx24110_get_fec (state);
+	p->fec_inner = cx24110_get_fec(state);
 
 	return 0;
 }
@@ -623,7 +624,7 @@ error:
 }
 
 static struct dvb_frontend_ops cx24110_ops = {
-
+	.delsys = { SYS_DVBS },
 	.info = {
 		.name = "Conexant CX24110 DVB-S",
 		.type = FE_QPSK,
@@ -643,8 +644,8 @@ static struct dvb_frontend_ops cx24110_ops = {
 
 	.init = cx24110_initfe,
 	.write = _cx24110_pll_write,
-	.set_frontend_legacy = cx24110_set_frontend,
-	.get_frontend_legacy = cx24110_get_frontend,
+	.set_frontend = cx24110_set_frontend,
+	.get_frontend = cx24110_get_frontend,
 	.read_status = cx24110_read_status,
 	.read_ber = cx24110_read_ber,
 	.read_signal_strength = cx24110_read_signal_strength,
-- 
cgit v1.2.3


From 1ac6a854ad444680bffbacd9e340e40c75adc367 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 22 Dec 2011 17:28:11 -0300
Subject: [media] cx24116: report delivery system and cleanups

This is one of the first drivers using DVBv5. It relies only
on DVBv5 way, but still it contains some stub for unused
methods. Remove them, add the delivery system and do some
trivial cleanups.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/cx24116.c | 33 ++++++++++++---------------------
 1 file changed, 12 insertions(+), 21 deletions(-)

diff --git a/drivers/media/dvb/frontends/cx24116.c b/drivers/media/dvb/frontends/cx24116.c
index 445ae88be0b2..f24819a04b0a 100644
--- a/drivers/media/dvb/frontends/cx24116.c
+++ b/drivers/media/dvb/frontends/cx24116.c
@@ -1212,25 +1212,10 @@ static int cx24116_sleep(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int cx24116_set_property(struct dvb_frontend *fe,
-	struct dtv_property *tvp)
-{
-	dprintk("%s(..)\n", __func__);
-	return 0;
-}
-
-static int cx24116_get_property(struct dvb_frontend *fe,
-	struct dtv_property *tvp)
-{
-	dprintk("%s(..)\n", __func__);
-	return 0;
-}
-
 /* dvb-core told us to tune, the tv property cache will be complete,
  * it's safe for is to pull values and use them for tuning purposes.
  */
-static int cx24116_set_frontend(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p)
+static int cx24116_set_frontend(struct dvb_frontend *fe)
 {
 	struct cx24116_state *state = fe->demodulator_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
@@ -1458,9 +1443,17 @@ tuned:  /* Set/Reset B/W */
 static int cx24116_tune(struct dvb_frontend *fe, struct dvb_frontend_parameters *params,
 	unsigned int mode_flags, unsigned int *delay, fe_status_t *status)
 {
+	/*
+	 * It is safe to discard "params" here, as the DVB core will sync
+	 * fe->dtv_property_cache with fepriv->parameters_in, where the
+	 * DVBv3 params are stored. The only practical usage for it indicate
+	 * that re-tuning is needed, e. g. (fepriv->state & FESTATE_RETUNE) is
+	 * true.
+	 */
+
 	*delay = HZ / 5;
 	if (params) {
-		int ret = cx24116_set_frontend(fe, params);
+		int ret = cx24116_set_frontend(fe);
 		if (ret)
 			return ret;
 	}
@@ -1473,7 +1466,7 @@ static int cx24116_get_algo(struct dvb_frontend *fe)
 }
 
 static struct dvb_frontend_ops cx24116_ops = {
-
+	.delsys = { SYS_DVBS, SYS_DVBS2 },
 	.info = {
 		.name = "Conexant CX24116/CX24118",
 		.type = FE_QPSK,
@@ -1507,9 +1500,7 @@ static struct dvb_frontend_ops cx24116_ops = {
 	.get_frontend_algo = cx24116_get_algo,
 	.tune = cx24116_tune,
 
-	.set_property = cx24116_set_property,
-	.get_property = cx24116_get_property,
-	.set_frontend_legacy = cx24116_set_frontend,
+	.set_frontend = cx24116_set_frontend,
 };
 
 MODULE_DESCRIPTION("DVB Frontend module for Conexant cx24116/cx24118 hardware");
-- 
cgit v1.2.3


From 31b4f32c26d5a1999abb0e8ab308f80b4f4760c7 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 22 Dec 2011 17:44:43 -0300
Subject: [media] cx23123: remove an unused argument from
 cx24123_pll_writereg()

cx24123_pll_writereg doesn't use dvb_frontend_parameters. Just
remove it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/cx24123.c | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/drivers/media/dvb/frontends/cx24123.c b/drivers/media/dvb/frontends/cx24123.c
index 96f99a8fe0a9..4dfe786bf603 100644
--- a/drivers/media/dvb/frontends/cx24123.c
+++ b/drivers/media/dvb/frontends/cx24123.c
@@ -601,8 +601,7 @@ static int cx24123_pll_calculate(struct dvb_frontend *fe,
  * Tuner cx24109 is written through a dedicated 3wire interface
  * on the demod chip.
  */
-static int cx24123_pll_writereg(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p, u32 data)
+static int cx24123_pll_writereg(struct dvb_frontend *fe, u32 data)
 {
 	struct cx24123_state *state = fe->demodulator_priv;
 	unsigned long timeout;
@@ -673,12 +672,12 @@ static int cx24123_pll_tune(struct dvb_frontend *fe,
 	}
 
 	/* Write the new VCO/VGA */
-	cx24123_pll_writereg(fe, p, state->VCAarg);
-	cx24123_pll_writereg(fe, p, state->VGAarg);
+	cx24123_pll_writereg(fe, state->VCAarg);
+	cx24123_pll_writereg(fe, state->VGAarg);
 
 	/* Write the new bandselect and pll args */
-	cx24123_pll_writereg(fe, p, state->bandselectarg);
-	cx24123_pll_writereg(fe, p, state->pllarg);
+	cx24123_pll_writereg(fe, state->bandselectarg);
+	cx24123_pll_writereg(fe, state->pllarg);
 
 	/* set the FILTUNE voltage */
 	val = cx24123_readreg(state, 0x28) & ~0x3;
-- 
cgit v1.2.3


From b5c7cfd15dc37992ea7aa04784d6c7f8c6fe6a62 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 23 Dec 2011 18:19:24 -0300
Subject: [media] av7110: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/ttpci/av7110.c | 13 ++++++-------
 drivers/media/dvb/ttpci/av7110.h |  3 +--
 2 files changed, 7 insertions(+), 9 deletions(-)

diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c
index 49d9f183d560..6ecbcf614878 100644
--- a/drivers/media/dvb/ttpci/av7110.c
+++ b/drivers/media/dvb/ttpci/av7110.c
@@ -1985,15 +1985,14 @@ static int av7110_fe_lock_fix(struct av7110* av7110, fe_status_t status)
 	return ret;
 }
 
-static int av7110_fe_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int av7110_fe_set_frontend(struct dvb_frontend *fe)
 {
 	struct av7110* av7110 = fe->dvb->priv;
 
 	int ret = av7110_fe_lock_fix(av7110, 0);
-	if (!ret) {
-		av7110->saved_fe_params = *params;
-		ret = av7110->fe_set_frontend(fe, params);
-	}
+	if (!ret)
+		ret = av7110->fe_set_frontend(fe);
+
 	return ret;
 }
 
@@ -2102,7 +2101,7 @@ static void dvb_s_recover(struct av7110* av7110)
 	msleep(20);
 	av7110_fe_set_tone(av7110->fe, av7110->saved_tone);
 
-	av7110_fe_set_frontend(av7110->fe, &av7110->saved_fe_params);
+	av7110_fe_set_frontend(av7110->fe);
 }
 
 static u8 read_pwm(struct av7110* av7110)
@@ -2297,7 +2296,7 @@ static int frontend_init(struct av7110 *av7110)
 		FE_FUNC_OVERRIDE(av7110->fe->ops.set_tone, av7110->fe_set_tone, av7110_fe_set_tone);
 		FE_FUNC_OVERRIDE(av7110->fe->ops.set_voltage, av7110->fe_set_voltage, av7110_fe_set_voltage);
 		FE_FUNC_OVERRIDE(av7110->fe->ops.dishnetwork_send_legacy_command, av7110->fe_dishnetwork_send_legacy_command, av7110_fe_dishnetwork_send_legacy_command);
-		FE_FUNC_OVERRIDE(av7110->fe->ops.set_frontend_legacy, av7110->fe_set_frontend, av7110_fe_set_frontend);
+		FE_FUNC_OVERRIDE(av7110->fe->ops.set_frontend, av7110->fe_set_frontend, av7110_fe_set_frontend);
 
 		ret = dvb_register_frontend(&av7110->dvb_adapter, av7110->fe);
 		if (ret < 0) {
diff --git a/drivers/media/dvb/ttpci/av7110.h b/drivers/media/dvb/ttpci/av7110.h
index d85b8512ac30..88b3b2d6cc0e 100644
--- a/drivers/media/dvb/ttpci/av7110.h
+++ b/drivers/media/dvb/ttpci/av7110.h
@@ -272,7 +272,6 @@ struct av7110 {
 
 	/* crash recovery */
 	void				(*recover)(struct av7110* av7110);
-	struct dvb_frontend_parameters	saved_fe_params;
 	fe_sec_voltage_t		saved_voltage;
 	fe_sec_tone_mode_t		saved_tone;
 	struct dvb_diseqc_master_cmd	saved_master_cmd;
@@ -286,7 +285,7 @@ struct av7110 {
 	int (*fe_set_tone)(struct dvb_frontend* fe, fe_sec_tone_mode_t tone);
 	int (*fe_set_voltage)(struct dvb_frontend* fe, fe_sec_voltage_t voltage);
 	int (*fe_dishnetwork_send_legacy_command)(struct dvb_frontend* fe, unsigned long cmd);
-	int (*fe_set_frontend)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
+	int (*fe_set_frontend)(struct dvb_frontend *fe);
 };
 
 
-- 
cgit v1.2.3


From a73efc05b7fc7686b6333c48732a0ba5777e3726 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 22 Dec 2011 17:54:00 -0300
Subject: [media] cx23123: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/cx24123.c | 40 +++++++++++++++++------------------
 1 file changed, 20 insertions(+), 20 deletions(-)

diff --git a/drivers/media/dvb/frontends/cx24123.c b/drivers/media/dvb/frontends/cx24123.c
index 4dfe786bf603..a8af0bd20d77 100644
--- a/drivers/media/dvb/frontends/cx24123.c
+++ b/drivers/media/dvb/frontends/cx24123.c
@@ -526,9 +526,9 @@ static int cx24123_set_symbolrate(struct cx24123_state *state, u32 srate)
  * to be configured and the correct band selected.
  * Calculate those values.
  */
-static int cx24123_pll_calculate(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p)
+static int cx24123_pll_calculate(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct cx24123_state *state = fe->demodulator_priv;
 	u32 ndiv = 0, adiv = 0, vco_div = 0;
 	int i = 0;
@@ -548,8 +548,8 @@ static int cx24123_pll_calculate(struct dvb_frontend *fe,
 	 * FILTUNE programming bits */
 	for (i = 0; i < ARRAY_SIZE(cx24123_AGC_vals); i++) {
 		agcv = &cx24123_AGC_vals[i];
-		if ((agcv->symbolrate_low <= p->u.qpsk.symbol_rate) &&
-		    (agcv->symbolrate_high >= p->u.qpsk.symbol_rate)) {
+		if ((agcv->symbolrate_low <= p->symbol_rate) &&
+		    (agcv->symbolrate_high >= p->symbol_rate)) {
 			state->VCAarg = agcv->VCAprogdata;
 			state->VGAarg = agcv->VGAprogdata;
 			state->FILTune = agcv->FILTune;
@@ -658,15 +658,15 @@ static int cx24123_pll_writereg(struct dvb_frontend *fe, u32 data)
 	return 0;
 }
 
-static int cx24123_pll_tune(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p)
+static int cx24123_pll_tune(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct cx24123_state *state = fe->demodulator_priv;
 	u8 val;
 
 	dprintk("frequency=%i\n", p->frequency);
 
-	if (cx24123_pll_calculate(fe, p) != 0) {
+	if (cx24123_pll_calculate(fe) != 0) {
 		err("%s: cx24123_pll_calcutate failed\n", __func__);
 		return -EINVAL;
 	}
@@ -924,10 +924,10 @@ static int cx24123_read_snr(struct dvb_frontend *fe, u16 *snr)
 	return 0;
 }
 
-static int cx24123_set_frontend(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p)
+static int cx24123_set_frontend(struct dvb_frontend *fe)
 {
 	struct cx24123_state *state = fe->demodulator_priv;
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 
 	dprintk("\n");
 
@@ -935,14 +935,14 @@ static int cx24123_set_frontend(struct dvb_frontend *fe,
 		state->config->set_ts_params(fe, 0);
 
 	state->currentfreq = p->frequency;
-	state->currentsymbolrate = p->u.qpsk.symbol_rate;
+	state->currentsymbolrate = p->symbol_rate;
 
 	cx24123_set_inversion(state, p->inversion);
-	cx24123_set_fec(state, p->u.qpsk.fec_inner);
-	cx24123_set_symbolrate(state, p->u.qpsk.symbol_rate);
+	cx24123_set_fec(state, p->fec_inner);
+	cx24123_set_symbolrate(state, p->symbol_rate);
 
 	if (!state->config->dont_use_pll)
-		cx24123_pll_tune(fe, p);
+		cx24123_pll_tune(fe);
 	else if (fe->ops.tuner_ops.set_params)
 		fe->ops.tuner_ops.set_params(fe);
 	else
@@ -960,7 +960,7 @@ static int cx24123_set_frontend(struct dvb_frontend *fe,
 }
 
 static int cx24123_get_frontend(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p)
+				struct dtv_frontend_properties *p)
 {
 	struct cx24123_state *state = fe->demodulator_priv;
 
@@ -970,12 +970,12 @@ static int cx24123_get_frontend(struct dvb_frontend *fe,
 		err("%s: Failed to get inversion status\n", __func__);
 		return -EREMOTEIO;
 	}
-	if (cx24123_get_fec(state, &p->u.qpsk.fec_inner) != 0) {
+	if (cx24123_get_fec(state, &p->fec_inner) != 0) {
 		err("%s: Failed to get fec status\n", __func__);
 		return -EREMOTEIO;
 	}
 	p->frequency = state->currentfreq;
-	p->u.qpsk.symbol_rate = state->currentsymbolrate;
+	p->symbol_rate = state->currentsymbolrate;
 
 	return 0;
 }
@@ -1014,7 +1014,7 @@ static int cx24123_tune(struct dvb_frontend *fe,
 	int retval = 0;
 
 	if (params != NULL)
-		retval = cx24123_set_frontend(fe, params);
+		retval = cx24123_set_frontend(fe);
 
 	if (!(mode_flags & FE_TUNE_MODE_ONESHOT))
 		cx24123_read_status(fe, status);
@@ -1125,7 +1125,7 @@ error:
 EXPORT_SYMBOL(cx24123_attach);
 
 static struct dvb_frontend_ops cx24123_ops = {
-
+	.delsys = { SYS_DVBS },
 	.info = {
 		.name = "Conexant CX24123/CX24109",
 		.type = FE_QPSK,
@@ -1145,8 +1145,8 @@ static struct dvb_frontend_ops cx24123_ops = {
 	.release = cx24123_release,
 
 	.init = cx24123_initfe,
-	.set_frontend_legacy = cx24123_set_frontend,
-	.get_frontend_legacy = cx24123_get_frontend,
+	.set_frontend = cx24123_set_frontend,
+	.get_frontend = cx24123_get_frontend,
 	.read_status = cx24123_read_status,
 	.read_ber = cx24123_read_ber,
 	.read_signal_strength = cx24123_read_signal_strength,
-- 
cgit v1.2.3


From c1f814f49904ae5b275407f71aefd3a31c774098 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 22 Dec 2011 19:06:20 -0300
Subject: [media] dibx000: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/dib3000mc.c      | 131 ++++++++++++++------------
 drivers/media/dvb/frontends/dib7000m.c       | 135 ++++++++++++++-------------
 drivers/media/dvb/frontends/dib7000p.c       | 126 +++++++++++++------------
 drivers/media/dvb/frontends/dibx000_common.h |  10 +-
 4 files changed, 211 insertions(+), 191 deletions(-)

diff --git a/drivers/media/dvb/frontends/dib3000mc.c b/drivers/media/dvb/frontends/dib3000mc.c
index 7ec0e028984b..7472429e47ae 100644
--- a/drivers/media/dvb/frontends/dib3000mc.c
+++ b/drivers/media/dvb/frontends/dib3000mc.c
@@ -438,11 +438,14 @@ static void dib3000mc_set_adp_cfg(struct dib3000mc_state *state, s16 qam)
 		dib3000mc_write_word(state, reg, cfg[reg - 129]);
 }
 
-static void dib3000mc_set_channel_cfg(struct dib3000mc_state *state, struct dvb_frontend_parameters *ch, u16 seq)
+static void dib3000mc_set_channel_cfg(struct dib3000mc_state *state,
+				      struct dtv_frontend_properties *ch, u16 seq)
 {
 	u16 value;
-    dib3000mc_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth));
-	dib3000mc_set_timing(state, ch->u.ofdm.transmission_mode, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth), 0);
+	u32 bw = BANDWIDTH_TO_KHZ(ch->bandwidth_hz);
+
+	dib3000mc_set_bandwidth(state, bw);
+	dib3000mc_set_timing(state, ch->transmission_mode, bw, 0);
 
 //	if (boost)
 //		dib3000mc_write_word(state, 100, (11 << 6) + 6);
@@ -471,22 +474,22 @@ static void dib3000mc_set_channel_cfg(struct dib3000mc_state *state, struct dvb_
 	dib3000mc_write_word(state, 97,0);
 	dib3000mc_write_word(state, 98,0);
 
-	dib3000mc_set_impulse_noise(state, 0, ch->u.ofdm.transmission_mode);
+	dib3000mc_set_impulse_noise(state, 0, ch->transmission_mode);
 
 	value = 0;
-	switch (ch->u.ofdm.transmission_mode) {
+	switch (ch->transmission_mode) {
 		case TRANSMISSION_MODE_2K: value |= (0 << 7); break;
 		default:
 		case TRANSMISSION_MODE_8K: value |= (1 << 7); break;
 	}
-	switch (ch->u.ofdm.guard_interval) {
+	switch (ch->guard_interval) {
 		case GUARD_INTERVAL_1_32: value |= (0 << 5); break;
 		case GUARD_INTERVAL_1_16: value |= (1 << 5); break;
 		case GUARD_INTERVAL_1_4:  value |= (3 << 5); break;
 		default:
 		case GUARD_INTERVAL_1_8:  value |= (2 << 5); break;
 	}
-	switch (ch->u.ofdm.constellation) {
+	switch (ch->modulation) {
 		case QPSK:  value |= (0 << 3); break;
 		case QAM_16: value |= (1 << 3); break;
 		default:
@@ -502,11 +505,11 @@ static void dib3000mc_set_channel_cfg(struct dib3000mc_state *state, struct dvb_
 	dib3000mc_write_word(state, 5, (1 << 8) | ((seq & 0xf) << 4));
 
 	value = 0;
-	if (ch->u.ofdm.hierarchy_information == 1)
+	if (ch->hierarchy == 1)
 		value |= (1 << 4);
 	if (1 == 1)
 		value |= 1;
-	switch ((ch->u.ofdm.hierarchy_information == 0 || 1 == 1) ? ch->u.ofdm.code_rate_HP : ch->u.ofdm.code_rate_LP) {
+	switch ((ch->hierarchy == 0 || 1 == 1) ? ch->code_rate_HP : ch->code_rate_LP) {
 		case FEC_2_3: value |= (2 << 1); break;
 		case FEC_3_4: value |= (3 << 1); break;
 		case FEC_5_6: value |= (5 << 1); break;
@@ -517,12 +520,12 @@ static void dib3000mc_set_channel_cfg(struct dib3000mc_state *state, struct dvb_
 	dib3000mc_write_word(state, 181, value);
 
 	// diversity synchro delay add 50% SFN margin
-	switch (ch->u.ofdm.transmission_mode) {
+	switch (ch->transmission_mode) {
 		case TRANSMISSION_MODE_8K: value = 256; break;
 		case TRANSMISSION_MODE_2K:
 		default: value = 64; break;
 	}
-	switch (ch->u.ofdm.guard_interval) {
+	switch (ch->guard_interval) {
 		case GUARD_INTERVAL_1_16: value *= 2; break;
 		case GUARD_INTERVAL_1_8:  value *= 4; break;
 		case GUARD_INTERVAL_1_4:  value *= 8; break;
@@ -540,27 +543,28 @@ static void dib3000mc_set_channel_cfg(struct dib3000mc_state *state, struct dvb_
 
 	msleep(30);
 
-	dib3000mc_set_impulse_noise(state, state->cfg->impulse_noise_mode, ch->u.ofdm.transmission_mode);
+	dib3000mc_set_impulse_noise(state, state->cfg->impulse_noise_mode, ch->transmission_mode);
 }
 
-static int dib3000mc_autosearch_start(struct dvb_frontend *demod, struct dvb_frontend_parameters *chan)
+static int dib3000mc_autosearch_start(struct dvb_frontend *demod)
 {
+	struct dtv_frontend_properties *chan = &demod->dtv_property_cache;
 	struct dib3000mc_state *state = demod->demodulator_priv;
 	u16 reg;
 //	u32 val;
-	struct dvb_frontend_parameters schan;
+	struct dtv_frontend_properties schan;
 
 	schan = *chan;
 
 	/* TODO what is that ? */
 
 	/* a channel for autosearch */
-	schan.u.ofdm.transmission_mode = TRANSMISSION_MODE_8K;
-	schan.u.ofdm.guard_interval = GUARD_INTERVAL_1_32;
-	schan.u.ofdm.constellation = QAM_64;
-	schan.u.ofdm.code_rate_HP = FEC_2_3;
-	schan.u.ofdm.code_rate_LP = FEC_2_3;
-	schan.u.ofdm.hierarchy_information = 0;
+	schan.transmission_mode = TRANSMISSION_MODE_8K;
+	schan.guard_interval = GUARD_INTERVAL_1_32;
+	schan.modulation = QAM_64;
+	schan.code_rate_HP = FEC_2_3;
+	schan.code_rate_LP = FEC_2_3;
+	schan.hierarchy = 0;
 
 	dib3000mc_set_channel_cfg(state, &schan, 11);
 
@@ -586,8 +590,9 @@ static int dib3000mc_autosearch_is_irq(struct dvb_frontend *demod)
 	return 0; // still pending
 }
 
-static int dib3000mc_tune(struct dvb_frontend *demod, struct dvb_frontend_parameters *ch)
+static int dib3000mc_tune(struct dvb_frontend *demod)
 {
+	struct dtv_frontend_properties *ch = &demod->dtv_property_cache;
 	struct dib3000mc_state *state = demod->demodulator_priv;
 
 	// ** configure demod **
@@ -603,8 +608,8 @@ static int dib3000mc_tune(struct dvb_frontend *demod, struct dvb_frontend_parame
 		dib3000mc_write_word(state, 108, 0x0000); // P_pha3_force_pha_shift
 	}
 
-	dib3000mc_set_adp_cfg(state, (u8)ch->u.ofdm.constellation);
-	if (ch->u.ofdm.transmission_mode == TRANSMISSION_MODE_8K) {
+	dib3000mc_set_adp_cfg(state, (u8)ch->modulation);
+	if (ch->transmission_mode == TRANSMISSION_MODE_8K) {
 		dib3000mc_write_word(state, 26, 38528);
 		dib3000mc_write_word(state, 33, 8);
 	} else {
@@ -613,7 +618,8 @@ static int dib3000mc_tune(struct dvb_frontend *demod, struct dvb_frontend_parame
 	}
 
 	if (dib3000mc_read_word(state, 509) & 0x80)
-		dib3000mc_set_timing(state, ch->u.ofdm.transmission_mode, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth), 1);
+		dib3000mc_set_timing(state, ch->transmission_mode,
+				     BANDWIDTH_TO_KHZ(ch->bandwidth_hz), 1);
 
 	return 0;
 }
@@ -627,70 +633,70 @@ struct i2c_adapter * dib3000mc_get_tuner_i2c_master(struct dvb_frontend *demod,
 EXPORT_SYMBOL(dib3000mc_get_tuner_i2c_master);
 
 static int dib3000mc_get_frontend(struct dvb_frontend* fe,
-				struct dvb_frontend_parameters *fep)
+				  struct dtv_frontend_properties *fep)
 {
 	struct dib3000mc_state *state = fe->demodulator_priv;
 	u16 tps = dib3000mc_read_word(state,458);
 
 	fep->inversion = INVERSION_AUTO;
 
-	fep->u.ofdm.bandwidth = state->current_bandwidth;
+	fep->bandwidth_hz = state->current_bandwidth;
 
 	switch ((tps >> 8) & 0x1) {
-		case 0: fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_2K; break;
-		case 1: fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_8K; break;
+		case 0: fep->transmission_mode = TRANSMISSION_MODE_2K; break;
+		case 1: fep->transmission_mode = TRANSMISSION_MODE_8K; break;
 	}
 
 	switch (tps & 0x3) {
-		case 0: fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_32; break;
-		case 1: fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_16; break;
-		case 2: fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_8; break;
-		case 3: fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_4; break;
+		case 0: fep->guard_interval = GUARD_INTERVAL_1_32; break;
+		case 1: fep->guard_interval = GUARD_INTERVAL_1_16; break;
+		case 2: fep->guard_interval = GUARD_INTERVAL_1_8; break;
+		case 3: fep->guard_interval = GUARD_INTERVAL_1_4; break;
 	}
 
 	switch ((tps >> 13) & 0x3) {
-		case 0: fep->u.ofdm.constellation = QPSK; break;
-		case 1: fep->u.ofdm.constellation = QAM_16; break;
+		case 0: fep->modulation = QPSK; break;
+		case 1: fep->modulation = QAM_16; break;
 		case 2:
-		default: fep->u.ofdm.constellation = QAM_64; break;
+		default: fep->modulation = QAM_64; break;
 	}
 
 	/* as long as the frontend_param structure is fixed for hierarchical transmission I refuse to use it */
 	/* (tps >> 12) & 0x1 == hrch is used, (tps >> 9) & 0x7 == alpha */
 
-	fep->u.ofdm.hierarchy_information = HIERARCHY_NONE;
+	fep->hierarchy = HIERARCHY_NONE;
 	switch ((tps >> 5) & 0x7) {
-		case 1: fep->u.ofdm.code_rate_HP = FEC_1_2; break;
-		case 2: fep->u.ofdm.code_rate_HP = FEC_2_3; break;
-		case 3: fep->u.ofdm.code_rate_HP = FEC_3_4; break;
-		case 5: fep->u.ofdm.code_rate_HP = FEC_5_6; break;
+		case 1: fep->code_rate_HP = FEC_1_2; break;
+		case 2: fep->code_rate_HP = FEC_2_3; break;
+		case 3: fep->code_rate_HP = FEC_3_4; break;
+		case 5: fep->code_rate_HP = FEC_5_6; break;
 		case 7:
-		default: fep->u.ofdm.code_rate_HP = FEC_7_8; break;
+		default: fep->code_rate_HP = FEC_7_8; break;
 
 	}
 
 	switch ((tps >> 2) & 0x7) {
-		case 1: fep->u.ofdm.code_rate_LP = FEC_1_2; break;
-		case 2: fep->u.ofdm.code_rate_LP = FEC_2_3; break;
-		case 3: fep->u.ofdm.code_rate_LP = FEC_3_4; break;
-		case 5: fep->u.ofdm.code_rate_LP = FEC_5_6; break;
+		case 1: fep->code_rate_LP = FEC_1_2; break;
+		case 2: fep->code_rate_LP = FEC_2_3; break;
+		case 3: fep->code_rate_LP = FEC_3_4; break;
+		case 5: fep->code_rate_LP = FEC_5_6; break;
 		case 7:
-		default: fep->u.ofdm.code_rate_LP = FEC_7_8; break;
+		default: fep->code_rate_LP = FEC_7_8; break;
 	}
 
 	return 0;
 }
 
-static int dib3000mc_set_frontend(struct dvb_frontend* fe,
-				struct dvb_frontend_parameters *fep)
+static int dib3000mc_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *fep = &fe->dtv_property_cache, tmp;
 	struct dib3000mc_state *state = fe->demodulator_priv;
-    int ret;
+	int ret;
 
 	dib3000mc_set_output_mode(state, OUTMODE_HIGH_Z);
 
-	state->current_bandwidth = fep->u.ofdm.bandwidth;
-	dib3000mc_set_bandwidth(state, BANDWIDTH_TO_KHZ(fep->u.ofdm.bandwidth));
+	state->current_bandwidth = fep->bandwidth_hz;
+	dib3000mc_set_bandwidth(state, BANDWIDTH_TO_KHZ(fep->bandwidth_hz));
 
 	/* maybe the parameter has been changed */
 	state->sfn_workaround_active = buggy_sfn_workaround;
@@ -700,13 +706,15 @@ static int dib3000mc_set_frontend(struct dvb_frontend* fe,
 		msleep(100);
 	}
 
-	if (fep->u.ofdm.transmission_mode == TRANSMISSION_MODE_AUTO ||
-		fep->u.ofdm.guard_interval    == GUARD_INTERVAL_AUTO ||
-		fep->u.ofdm.constellation     == QAM_AUTO ||
-		fep->u.ofdm.code_rate_HP      == FEC_AUTO) {
+	if (fep->transmission_mode  == TRANSMISSION_MODE_AUTO ||
+	    fep->guard_interval == GUARD_INTERVAL_AUTO ||
+	    fep->modulation     == QAM_AUTO ||
+	    fep->code_rate_HP   == FEC_AUTO) {
 		int i = 1000, found;
 
-		dib3000mc_autosearch_start(fe, fep);
+		tmp = *fep;
+
+		dib3000mc_autosearch_start(fe);
 		do {
 			msleep(1);
 			found = dib3000mc_autosearch_is_irq(fe);
@@ -716,14 +724,14 @@ static int dib3000mc_set_frontend(struct dvb_frontend* fe,
 		if (found == 0 || found == 1)
 			return 0; // no channel found
 
-		dib3000mc_get_frontend(fe, fep);
+		dib3000mc_get_frontend(fe, &tmp);
 	}
 
-    ret = dib3000mc_tune(fe, fep);
+	ret = dib3000mc_tune(fe);
 
 	/* make this a config parameter */
 	dib3000mc_set_output_mode(state, OUTMODE_MPEG2_FIFO);
-    return ret;
+	return ret;
 }
 
 static int dib3000mc_read_status(struct dvb_frontend *fe, fe_status_t *stat)
@@ -897,6 +905,7 @@ error:
 EXPORT_SYMBOL(dib3000mc_attach);
 
 static struct dvb_frontend_ops dib3000mc_ops = {
+	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "DiBcom 3000MC/P",
 		.type = FE_OFDM,
@@ -918,9 +927,9 @@ static struct dvb_frontend_ops dib3000mc_ops = {
 	.init                 = dib3000mc_init,
 	.sleep                = dib3000mc_sleep,
 
-	.set_frontend_legacy         = dib3000mc_set_frontend,
+	.set_frontend         = dib3000mc_set_frontend,
 	.get_tune_settings    = dib3000mc_fe_get_tune_settings,
-	.get_frontend_legacy = dib3000mc_get_frontend,
+	.get_frontend         = dib3000mc_get_frontend,
 
 	.read_status          = dib3000mc_read_status,
 	.read_ber             = dib3000mc_read_ber,
diff --git a/drivers/media/dvb/frontends/dib7000m.c b/drivers/media/dvb/frontends/dib7000m.c
index 45c110590b7f..29123aebf870 100644
--- a/drivers/media/dvb/frontends/dib7000m.c
+++ b/drivers/media/dvb/frontends/dib7000m.c
@@ -313,6 +313,9 @@ static int dib7000m_set_bandwidth(struct dib7000m_state *state, u32 bw)
 {
 	u32 timf;
 
+	if (!bw)
+		bw = 8000;
+
 	// store the current bandwidth for later use
 	state->current_bandwidth = bw;
 
@@ -742,8 +745,9 @@ static void dib7000m_update_timf(struct dib7000m_state *state)
 	dprintk( "updated timf_frequency: %d (default: %d)",state->timf, state->timf_default);
 }
 
-static int dib7000m_agc_startup(struct dvb_frontend *demod, struct dvb_frontend_parameters *ch)
+static int dib7000m_agc_startup(struct dvb_frontend *demod)
 {
+	struct dtv_frontend_properties *ch = &demod->dtv_property_cache;
 	struct dib7000m_state *state = demod->demodulator_priv;
 	u16 cfg_72 = dib7000m_read_word(state, 72);
 	int ret = -1;
@@ -832,28 +836,29 @@ static int dib7000m_agc_startup(struct dvb_frontend *demod, struct dvb_frontend_
 	return ret;
 }
 
-static void dib7000m_set_channel(struct dib7000m_state *state, struct dvb_frontend_parameters *ch, u8 seq)
+static void dib7000m_set_channel(struct dib7000m_state *state, struct dtv_frontend_properties *ch,
+				 u8 seq)
 {
 	u16 value, est[4];
 
-	dib7000m_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth));
+	dib7000m_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->bandwidth_hz));
 
 	/* nfft, guard, qam, alpha */
 	value = 0;
-	switch (ch->u.ofdm.transmission_mode) {
+	switch (ch->transmission_mode) {
 		case TRANSMISSION_MODE_2K: value |= (0 << 7); break;
 		case TRANSMISSION_MODE_4K: value |= (2 << 7); break;
 		default:
 		case TRANSMISSION_MODE_8K: value |= (1 << 7); break;
 	}
-	switch (ch->u.ofdm.guard_interval) {
+	switch (ch->guard_interval) {
 		case GUARD_INTERVAL_1_32: value |= (0 << 5); break;
 		case GUARD_INTERVAL_1_16: value |= (1 << 5); break;
 		case GUARD_INTERVAL_1_4:  value |= (3 << 5); break;
 		default:
 		case GUARD_INTERVAL_1_8:  value |= (2 << 5); break;
 	}
-	switch (ch->u.ofdm.constellation) {
+	switch (ch->modulation) {
 		case QPSK:  value |= (0 << 3); break;
 		case QAM_16: value |= (1 << 3); break;
 		default:
@@ -872,11 +877,11 @@ static void dib7000m_set_channel(struct dib7000m_state *state, struct dvb_fronte
 	value = 0;
 	if (1 != 0)
 		value |= (1 << 6);
-	if (ch->u.ofdm.hierarchy_information == 1)
+	if (ch->hierarchy == 1)
 		value |= (1 << 4);
 	if (1 == 1)
 		value |= 1;
-	switch ((ch->u.ofdm.hierarchy_information == 0 || 1 == 1) ? ch->u.ofdm.code_rate_HP : ch->u.ofdm.code_rate_LP) {
+	switch ((ch->hierarchy == 0 || 1 == 1) ? ch->code_rate_HP : ch->code_rate_LP) {
 		case FEC_2_3: value |= (2 << 1); break;
 		case FEC_3_4: value |= (3 << 1); break;
 		case FEC_5_6: value |= (5 << 1); break;
@@ -901,13 +906,13 @@ static void dib7000m_set_channel(struct dib7000m_state *state, struct dvb_fronte
 	dib7000m_write_word(state, 33, (0 << 4) | 0x5);
 
 	/* P_dvsy_sync_wait */
-	switch (ch->u.ofdm.transmission_mode) {
+	switch (ch->transmission_mode) {
 		case TRANSMISSION_MODE_8K: value = 256; break;
 		case TRANSMISSION_MODE_4K: value = 128; break;
 		case TRANSMISSION_MODE_2K:
 		default: value = 64; break;
 	}
-	switch (ch->u.ofdm.guard_interval) {
+	switch (ch->guard_interval) {
 		case GUARD_INTERVAL_1_16: value *= 2; break;
 		case GUARD_INTERVAL_1_8:  value *= 4; break;
 		case GUARD_INTERVAL_1_4:  value *= 8; break;
@@ -925,7 +930,7 @@ static void dib7000m_set_channel(struct dib7000m_state *state, struct dvb_fronte
 	dib7000m_set_diversity_in(&state->demod, state->div_state);
 
 	/* channel estimation fine configuration */
-	switch (ch->u.ofdm.constellation) {
+	switch (ch->modulation) {
 		case QAM_64:
 			est[0] = 0x0148;       /* P_adp_regul_cnt 0.04 */
 			est[1] = 0xfff0;       /* P_adp_noise_cnt -0.002 */
@@ -952,25 +957,26 @@ static void dib7000m_set_channel(struct dib7000m_state *state, struct dvb_fronte
 	dib7000m_set_power_mode(state, DIB7000M_POWER_COR4_DINTLV_ICIRM_EQUAL_CFROD);
 }
 
-static int dib7000m_autosearch_start(struct dvb_frontend *demod, struct dvb_frontend_parameters *ch)
+static int dib7000m_autosearch_start(struct dvb_frontend *demod)
 {
+	struct dtv_frontend_properties *ch = &demod->dtv_property_cache;
 	struct dib7000m_state *state = demod->demodulator_priv;
-	struct dvb_frontend_parameters schan;
+	struct dtv_frontend_properties schan;
 	int ret = 0;
 	u32 value, factor;
 
 	schan = *ch;
 
-	schan.u.ofdm.constellation = QAM_64;
-	schan.u.ofdm.guard_interval        = GUARD_INTERVAL_1_32;
-	schan.u.ofdm.transmission_mode         = TRANSMISSION_MODE_8K;
-	schan.u.ofdm.code_rate_HP = FEC_2_3;
-	schan.u.ofdm.code_rate_LP = FEC_3_4;
-	schan.u.ofdm.hierarchy_information         = 0;
+	schan.modulation = QAM_64;
+	schan.guard_interval        = GUARD_INTERVAL_1_32;
+	schan.transmission_mode         = TRANSMISSION_MODE_8K;
+	schan.code_rate_HP = FEC_2_3;
+	schan.code_rate_LP = FEC_3_4;
+	schan.hierarchy    = 0;
 
 	dib7000m_set_channel(state, &schan, 7);
 
-	factor = BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth);
+	factor = BANDWIDTH_TO_KHZ(schan.bandwidth_hz);
 	if (factor >= 5000)
 		factor = 1;
 	else
@@ -1027,8 +1033,9 @@ static int dib7000m_autosearch_is_irq(struct dvb_frontend *demod)
 		return dib7000m_autosearch_irq(state, 537);
 }
 
-static int dib7000m_tune(struct dvb_frontend *demod, struct dvb_frontend_parameters *ch)
+static int dib7000m_tune(struct dvb_frontend *demod)
 {
+	struct dtv_frontend_properties *ch = &demod->dtv_property_cache;
 	struct dib7000m_state *state = demod->demodulator_priv;
 	int ret = 0;
 	u16 value;
@@ -1055,7 +1062,7 @@ static int dib7000m_tune(struct dvb_frontend *demod, struct dvb_frontend_paramet
 	//dump_reg(state);
 	/* P_timf_alpha, P_corm_alpha=6, P_corm_thres=0x80 */
 	value = (6 << 8) | 0x80;
-	switch (ch->u.ofdm.transmission_mode) {
+	switch (ch->transmission_mode) {
 		case TRANSMISSION_MODE_2K: value |= (7 << 12); break;
 		case TRANSMISSION_MODE_4K: value |= (8 << 12); break;
 		default:
@@ -1065,7 +1072,7 @@ static int dib7000m_tune(struct dvb_frontend *demod, struct dvb_frontend_paramet
 
 	/* P_ctrl_freeze_pha_shift=0, P_ctrl_pha_off_max */
 	value = (0 << 4);
-	switch (ch->u.ofdm.transmission_mode) {
+	switch (ch->transmission_mode) {
 		case TRANSMISSION_MODE_2K: value |= 0x6; break;
 		case TRANSMISSION_MODE_4K: value |= 0x7; break;
 		default:
@@ -1075,7 +1082,7 @@ static int dib7000m_tune(struct dvb_frontend *demod, struct dvb_frontend_paramet
 
 	/* P_ctrl_sfreq_inh=0, P_ctrl_sfreq_step */
 	value = (0 << 4);
-	switch (ch->u.ofdm.transmission_mode) {
+	switch (ch->transmission_mode) {
 		case TRANSMISSION_MODE_2K: value |= 0x6; break;
 		case TRANSMISSION_MODE_4K: value |= 0x7; break;
 		default:
@@ -1087,7 +1094,7 @@ static int dib7000m_tune(struct dvb_frontend *demod, struct dvb_frontend_paramet
 	if ((dib7000m_read_word(state, 535) >> 6)  & 0x1)
 		dib7000m_update_timf(state);
 
-    dib7000m_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth));
+	dib7000m_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->bandwidth_hz));
 	return ret;
 }
 
@@ -1148,56 +1155,56 @@ static int dib7000m_identify(struct dib7000m_state *state)
 
 
 static int dib7000m_get_frontend(struct dvb_frontend* fe,
-				struct dvb_frontend_parameters *fep)
+				 struct dtv_frontend_properties *fep)
 {
 	struct dib7000m_state *state = fe->demodulator_priv;
 	u16 tps = dib7000m_read_word(state,480);
 
 	fep->inversion = INVERSION_AUTO;
 
-	fep->u.ofdm.bandwidth = state->current_bandwidth;
+	fep->bandwidth_hz = BANDWIDTH_TO_HZ(state->current_bandwidth);
 
 	switch ((tps >> 8) & 0x3) {
-		case 0: fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_2K; break;
-		case 1: fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_8K; break;
-		/* case 2: fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_4K; break; */
+		case 0: fep->transmission_mode = TRANSMISSION_MODE_2K; break;
+		case 1: fep->transmission_mode = TRANSMISSION_MODE_8K; break;
+		/* case 2: fep->transmission_mode = TRANSMISSION_MODE_4K; break; */
 	}
 
 	switch (tps & 0x3) {
-		case 0: fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_32; break;
-		case 1: fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_16; break;
-		case 2: fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_8; break;
-		case 3: fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_4; break;
+		case 0: fep->guard_interval = GUARD_INTERVAL_1_32; break;
+		case 1: fep->guard_interval = GUARD_INTERVAL_1_16; break;
+		case 2: fep->guard_interval = GUARD_INTERVAL_1_8; break;
+		case 3: fep->guard_interval = GUARD_INTERVAL_1_4; break;
 	}
 
 	switch ((tps >> 14) & 0x3) {
-		case 0: fep->u.ofdm.constellation = QPSK; break;
-		case 1: fep->u.ofdm.constellation = QAM_16; break;
+		case 0: fep->modulation = QPSK; break;
+		case 1: fep->modulation = QAM_16; break;
 		case 2:
-		default: fep->u.ofdm.constellation = QAM_64; break;
+		default: fep->modulation = QAM_64; break;
 	}
 
 	/* as long as the frontend_param structure is fixed for hierarchical transmission I refuse to use it */
 	/* (tps >> 13) & 0x1 == hrch is used, (tps >> 10) & 0x7 == alpha */
 
-	fep->u.ofdm.hierarchy_information = HIERARCHY_NONE;
+	fep->hierarchy = HIERARCHY_NONE;
 	switch ((tps >> 5) & 0x7) {
-		case 1: fep->u.ofdm.code_rate_HP = FEC_1_2; break;
-		case 2: fep->u.ofdm.code_rate_HP = FEC_2_3; break;
-		case 3: fep->u.ofdm.code_rate_HP = FEC_3_4; break;
-		case 5: fep->u.ofdm.code_rate_HP = FEC_5_6; break;
+		case 1: fep->code_rate_HP = FEC_1_2; break;
+		case 2: fep->code_rate_HP = FEC_2_3; break;
+		case 3: fep->code_rate_HP = FEC_3_4; break;
+		case 5: fep->code_rate_HP = FEC_5_6; break;
 		case 7:
-		default: fep->u.ofdm.code_rate_HP = FEC_7_8; break;
+		default: fep->code_rate_HP = FEC_7_8; break;
 
 	}
 
 	switch ((tps >> 2) & 0x7) {
-		case 1: fep->u.ofdm.code_rate_LP = FEC_1_2; break;
-		case 2: fep->u.ofdm.code_rate_LP = FEC_2_3; break;
-		case 3: fep->u.ofdm.code_rate_LP = FEC_3_4; break;
-		case 5: fep->u.ofdm.code_rate_LP = FEC_5_6; break;
+		case 1: fep->code_rate_LP = FEC_1_2; break;
+		case 2: fep->code_rate_LP = FEC_2_3; break;
+		case 3: fep->code_rate_LP = FEC_3_4; break;
+		case 5: fep->code_rate_LP = FEC_5_6; break;
 		case 7:
-		default: fep->u.ofdm.code_rate_LP = FEC_7_8; break;
+		default: fep->code_rate_LP = FEC_7_8; break;
 	}
 
 	/* native interleaver: (dib7000m_read_word(state, 481) >>  5) & 0x1 */
@@ -1205,16 +1212,15 @@ static int dib7000m_get_frontend(struct dvb_frontend* fe,
 	return 0;
 }
 
-static int dib7000m_set_frontend(struct dvb_frontend* fe,
-				struct dvb_frontend_parameters *fep)
+static int dib7000m_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *fep = &fe->dtv_property_cache, tmp;
 	struct dib7000m_state *state = fe->demodulator_priv;
 	int time, ret;
 
-    dib7000m_set_output_mode(state, OUTMODE_HIGH_Z);
+	dib7000m_set_output_mode(state, OUTMODE_HIGH_Z);
 
-	state->current_bandwidth = fep->u.ofdm.bandwidth;
-	dib7000m_set_bandwidth(state, BANDWIDTH_TO_KHZ(fep->u.ofdm.bandwidth));
+	dib7000m_set_bandwidth(state, BANDWIDTH_TO_KHZ(fep->bandwidth_hz));
 
 	if (fe->ops.tuner_ops.set_params)
 		fe->ops.tuner_ops.set_params(fe);
@@ -1222,18 +1228,20 @@ static int dib7000m_set_frontend(struct dvb_frontend* fe,
 	/* start up the AGC */
 	state->agc_state = 0;
 	do {
-		time = dib7000m_agc_startup(fe, fep);
+		time = dib7000m_agc_startup(fe);
 		if (time != -1)
 			msleep(time);
 	} while (time != -1);
 
-	if (fep->u.ofdm.transmission_mode == TRANSMISSION_MODE_AUTO ||
-		fep->u.ofdm.guard_interval    == GUARD_INTERVAL_AUTO ||
-		fep->u.ofdm.constellation     == QAM_AUTO ||
-		fep->u.ofdm.code_rate_HP      == FEC_AUTO) {
+	if (fep->transmission_mode == TRANSMISSION_MODE_AUTO ||
+		fep->guard_interval    == GUARD_INTERVAL_AUTO ||
+		fep->modulation        == QAM_AUTO ||
+		fep->code_rate_HP      == FEC_AUTO) {
 		int i = 800, found;
 
-		dib7000m_autosearch_start(fe, fep);
+		tmp = *fep;
+
+		dib7000m_autosearch_start(fe);
 		do {
 			msleep(1);
 			found = dib7000m_autosearch_is_irq(fe);
@@ -1243,10 +1251,10 @@ static int dib7000m_set_frontend(struct dvb_frontend* fe,
 		if (found == 0 || found == 1)
 			return 0; // no channel found
 
-		dib7000m_get_frontend(fe, fep);
+		dib7000m_get_frontend(fe, &tmp);
 	}
 
-	ret = dib7000m_tune(fe, fep);
+	ret = dib7000m_tune(fe);
 
 	/* make this a config parameter */
 	dib7000m_set_output_mode(state, OUTMODE_MPEG2_FIFO);
@@ -1430,6 +1438,7 @@ error:
 EXPORT_SYMBOL(dib7000m_attach);
 
 static struct dvb_frontend_ops dib7000m_ops = {
+	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "DiBcom 7000MA/MB/PA/PB/MC",
 		.type = FE_OFDM,
@@ -1451,9 +1460,9 @@ static struct dvb_frontend_ops dib7000m_ops = {
 	.init                 = dib7000m_wakeup,
 	.sleep                = dib7000m_sleep,
 
-	.set_frontend_legacy         = dib7000m_set_frontend,
+	.set_frontend         = dib7000m_set_frontend,
 	.get_tune_settings    = dib7000m_fe_get_tune_settings,
-	.get_frontend_legacy = dib7000m_get_frontend,
+	.get_frontend         = dib7000m_get_frontend,
 
 	.read_status          = dib7000m_read_status,
 	.read_ber             = dib7000m_read_ber,
diff --git a/drivers/media/dvb/frontends/dib7000p.c b/drivers/media/dvb/frontends/dib7000p.c
index feb82b025fda..c92c1a0d7472 100644
--- a/drivers/media/dvb/frontends/dib7000p.c
+++ b/drivers/media/dvb/frontends/dib7000p.c
@@ -812,8 +812,9 @@ static void dib7000p_set_dds(struct dib7000p_state *state, s32 offset_khz)
 	}
 }
 
-static int dib7000p_agc_startup(struct dvb_frontend *demod, struct dvb_frontend_parameters *ch)
+static int dib7000p_agc_startup(struct dvb_frontend *demod)
 {
+	struct dtv_frontend_properties *ch = &demod->dtv_property_cache;
 	struct dib7000p_state *state = demod->demodulator_priv;
 	int ret = -1;
 	u8 *agc_state = &state->agc_state;
@@ -936,15 +937,16 @@ u32 dib7000p_ctrl_timf(struct dvb_frontend *fe, u8 op, u32 timf)
 }
 EXPORT_SYMBOL(dib7000p_ctrl_timf);
 
-static void dib7000p_set_channel(struct dib7000p_state *state, struct dvb_frontend_parameters *ch, u8 seq)
+static void dib7000p_set_channel(struct dib7000p_state *state,
+				 struct dtv_frontend_properties *ch, u8 seq)
 {
 	u16 value, est[4];
 
-	dib7000p_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth));
+	dib7000p_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->bandwidth_hz));
 
 	/* nfft, guard, qam, alpha */
 	value = 0;
-	switch (ch->u.ofdm.transmission_mode) {
+	switch (ch->transmission_mode) {
 	case TRANSMISSION_MODE_2K:
 		value |= (0 << 7);
 		break;
@@ -956,7 +958,7 @@ static void dib7000p_set_channel(struct dib7000p_state *state, struct dvb_fronte
 		value |= (1 << 7);
 		break;
 	}
-	switch (ch->u.ofdm.guard_interval) {
+	switch (ch->guard_interval) {
 	case GUARD_INTERVAL_1_32:
 		value |= (0 << 5);
 		break;
@@ -971,7 +973,7 @@ static void dib7000p_set_channel(struct dib7000p_state *state, struct dvb_fronte
 		value |= (2 << 5);
 		break;
 	}
-	switch (ch->u.ofdm.constellation) {
+	switch (ch->modulation) {
 	case QPSK:
 		value |= (0 << 3);
 		break;
@@ -1002,11 +1004,11 @@ static void dib7000p_set_channel(struct dib7000p_state *state, struct dvb_fronte
 	value = 0;
 	if (1 != 0)
 		value |= (1 << 6);
-	if (ch->u.ofdm.hierarchy_information == 1)
+	if (ch->hierarchy == 1)
 		value |= (1 << 4);
 	if (1 == 1)
 		value |= 1;
-	switch ((ch->u.ofdm.hierarchy_information == 0 || 1 == 1) ? ch->u.ofdm.code_rate_HP : ch->u.ofdm.code_rate_LP) {
+	switch ((ch->hierarchy == 0 || 1 == 1) ? ch->code_rate_HP : ch->code_rate_LP) {
 	case FEC_2_3:
 		value |= (2 << 1);
 		break;
@@ -1033,7 +1035,7 @@ static void dib7000p_set_channel(struct dib7000p_state *state, struct dvb_fronte
 	dib7000p_write_word(state, 33, 0x0005);
 
 	/* P_dvsy_sync_wait */
-	switch (ch->u.ofdm.transmission_mode) {
+	switch (ch->transmission_mode) {
 	case TRANSMISSION_MODE_8K:
 		value = 256;
 		break;
@@ -1045,7 +1047,7 @@ static void dib7000p_set_channel(struct dib7000p_state *state, struct dvb_fronte
 		value = 64;
 		break;
 	}
-	switch (ch->u.ofdm.guard_interval) {
+	switch (ch->guard_interval) {
 	case GUARD_INTERVAL_1_16:
 		value *= 2;
 		break;
@@ -1066,11 +1068,11 @@ static void dib7000p_set_channel(struct dib7000p_state *state, struct dvb_fronte
 		state->div_sync_wait = (value * 3) / 2 + state->cfg.diversity_delay;
 
 	/* deactive the possibility of diversity reception if extended interleaver */
-	state->div_force_off = !1 && ch->u.ofdm.transmission_mode != TRANSMISSION_MODE_8K;
+	state->div_force_off = !1 && ch->transmission_mode != TRANSMISSION_MODE_8K;
 	dib7000p_set_diversity_in(&state->demod, state->div_state);
 
 	/* channel estimation fine configuration */
-	switch (ch->u.ofdm.constellation) {
+	switch (ch->modulation) {
 	case QAM_64:
 		est[0] = 0x0148;	/* P_adp_regul_cnt 0.04 */
 		est[1] = 0xfff0;	/* P_adp_noise_cnt -0.002 */
@@ -1094,24 +1096,25 @@ static void dib7000p_set_channel(struct dib7000p_state *state, struct dvb_fronte
 		dib7000p_write_word(state, 187 + value, est[value]);
 }
 
-static int dib7000p_autosearch_start(struct dvb_frontend *demod, struct dvb_frontend_parameters *ch)
+static int dib7000p_autosearch_start(struct dvb_frontend *demod)
 {
+	struct dtv_frontend_properties *ch = &demod->dtv_property_cache;
 	struct dib7000p_state *state = demod->demodulator_priv;
-	struct dvb_frontend_parameters schan;
+	struct dtv_frontend_properties schan;
 	u32 value, factor;
 	u32 internal = dib7000p_get_internal_freq(state);
 
 	schan = *ch;
-	schan.u.ofdm.constellation = QAM_64;
-	schan.u.ofdm.guard_interval = GUARD_INTERVAL_1_32;
-	schan.u.ofdm.transmission_mode = TRANSMISSION_MODE_8K;
-	schan.u.ofdm.code_rate_HP = FEC_2_3;
-	schan.u.ofdm.code_rate_LP = FEC_3_4;
-	schan.u.ofdm.hierarchy_information = 0;
+	schan.modulation = QAM_64;
+	schan.guard_interval = GUARD_INTERVAL_1_32;
+	schan.transmission_mode = TRANSMISSION_MODE_8K;
+	schan.code_rate_HP = FEC_2_3;
+	schan.code_rate_LP = FEC_3_4;
+	schan.hierarchy = 0;
 
 	dib7000p_set_channel(state, &schan, 7);
 
-	factor = BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth);
+	factor = BANDWIDTH_TO_KHZ(ch->bandwidth_hz);
 	if (factor >= 5000) {
 		if (state->version == SOC7090)
 			factor = 2;
@@ -1240,8 +1243,9 @@ static void dib7000p_spur_protect(struct dib7000p_state *state, u32 rf_khz, u32
 	dib7000p_write_word(state, 143, 0);
 }
 
-static int dib7000p_tune(struct dvb_frontend *demod, struct dvb_frontend_parameters *ch)
+static int dib7000p_tune(struct dvb_frontend *demod)
 {
+	struct dtv_frontend_properties *ch = &demod->dtv_property_cache;
 	struct dib7000p_state *state = demod->demodulator_priv;
 	u16 tmp = 0;
 
@@ -1274,7 +1278,7 @@ static int dib7000p_tune(struct dvb_frontend *demod, struct dvb_frontend_paramet
 
 	/* P_timf_alpha, P_corm_alpha=6, P_corm_thres=0x80 */
 	tmp = (6 << 8) | 0x80;
-	switch (ch->u.ofdm.transmission_mode) {
+	switch (ch->transmission_mode) {
 	case TRANSMISSION_MODE_2K:
 		tmp |= (2 << 12);
 		break;
@@ -1290,7 +1294,7 @@ static int dib7000p_tune(struct dvb_frontend *demod, struct dvb_frontend_paramet
 
 	/* P_ctrl_freeze_pha_shift=0, P_ctrl_pha_off_max */
 	tmp = (0 << 4);
-	switch (ch->u.ofdm.transmission_mode) {
+	switch (ch->transmission_mode) {
 	case TRANSMISSION_MODE_2K:
 		tmp |= 0x6;
 		break;
@@ -1306,7 +1310,7 @@ static int dib7000p_tune(struct dvb_frontend *demod, struct dvb_frontend_paramet
 
 	/* P_ctrl_sfreq_inh=0, P_ctrl_sfreq_step */
 	tmp = (0 << 4);
-	switch (ch->u.ofdm.transmission_mode) {
+	switch (ch->transmission_mode) {
 	case TRANSMISSION_MODE_2K:
 		tmp |= 0x6;
 		break;
@@ -1338,9 +1342,9 @@ static int dib7000p_tune(struct dvb_frontend *demod, struct dvb_frontend_paramet
 	}
 
 	if (state->cfg.spur_protect)
-		dib7000p_spur_protect(state, ch->frequency / 1000, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth));
+		dib7000p_spur_protect(state, ch->frequency / 1000, BANDWIDTH_TO_KHZ(ch->bandwidth_hz));
 
-	dib7000p_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth));
+	dib7000p_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->bandwidth_hz));
 	return 0;
 }
 
@@ -1380,93 +1384,94 @@ static int dib7000p_identify(struct dib7000p_state *st)
 	return 0;
 }
 
-static int dib7000p_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
+static int dib7000p_get_frontend(struct dvb_frontend *fe,
+				 struct dtv_frontend_properties *fep)
 {
 	struct dib7000p_state *state = fe->demodulator_priv;
 	u16 tps = dib7000p_read_word(state, 463);
 
 	fep->inversion = INVERSION_AUTO;
 
-	fep->u.ofdm.bandwidth = BANDWIDTH_TO_INDEX(state->current_bandwidth);
+	fep->bandwidth_hz = BANDWIDTH_TO_HZ(state->current_bandwidth);
 
 	switch ((tps >> 8) & 0x3) {
 	case 0:
-		fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_2K;
+		fep->transmission_mode = TRANSMISSION_MODE_2K;
 		break;
 	case 1:
-		fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_8K;
+		fep->transmission_mode = TRANSMISSION_MODE_8K;
 		break;
-	/* case 2: fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_4K; break; */
+	/* case 2: fep->transmission_mode = TRANSMISSION_MODE_4K; break; */
 	}
 
 	switch (tps & 0x3) {
 	case 0:
-		fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_32;
+		fep->guard_interval = GUARD_INTERVAL_1_32;
 		break;
 	case 1:
-		fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_16;
+		fep->guard_interval = GUARD_INTERVAL_1_16;
 		break;
 	case 2:
-		fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_8;
+		fep->guard_interval = GUARD_INTERVAL_1_8;
 		break;
 	case 3:
-		fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_4;
+		fep->guard_interval = GUARD_INTERVAL_1_4;
 		break;
 	}
 
 	switch ((tps >> 14) & 0x3) {
 	case 0:
-		fep->u.ofdm.constellation = QPSK;
+		fep->modulation = QPSK;
 		break;
 	case 1:
-		fep->u.ofdm.constellation = QAM_16;
+		fep->modulation = QAM_16;
 		break;
 	case 2:
 	default:
-		fep->u.ofdm.constellation = QAM_64;
+		fep->modulation = QAM_64;
 		break;
 	}
 
 	/* as long as the frontend_param structure is fixed for hierarchical transmission I refuse to use it */
 	/* (tps >> 13) & 0x1 == hrch is used, (tps >> 10) & 0x7 == alpha */
 
-	fep->u.ofdm.hierarchy_information = HIERARCHY_NONE;
+	fep->hierarchy = HIERARCHY_NONE;
 	switch ((tps >> 5) & 0x7) {
 	case 1:
-		fep->u.ofdm.code_rate_HP = FEC_1_2;
+		fep->code_rate_HP = FEC_1_2;
 		break;
 	case 2:
-		fep->u.ofdm.code_rate_HP = FEC_2_3;
+		fep->code_rate_HP = FEC_2_3;
 		break;
 	case 3:
-		fep->u.ofdm.code_rate_HP = FEC_3_4;
+		fep->code_rate_HP = FEC_3_4;
 		break;
 	case 5:
-		fep->u.ofdm.code_rate_HP = FEC_5_6;
+		fep->code_rate_HP = FEC_5_6;
 		break;
 	case 7:
 	default:
-		fep->u.ofdm.code_rate_HP = FEC_7_8;
+		fep->code_rate_HP = FEC_7_8;
 		break;
 
 	}
 
 	switch ((tps >> 2) & 0x7) {
 	case 1:
-		fep->u.ofdm.code_rate_LP = FEC_1_2;
+		fep->code_rate_LP = FEC_1_2;
 		break;
 	case 2:
-		fep->u.ofdm.code_rate_LP = FEC_2_3;
+		fep->code_rate_LP = FEC_2_3;
 		break;
 	case 3:
-		fep->u.ofdm.code_rate_LP = FEC_3_4;
+		fep->code_rate_LP = FEC_3_4;
 		break;
 	case 5:
-		fep->u.ofdm.code_rate_LP = FEC_5_6;
+		fep->code_rate_LP = FEC_5_6;
 		break;
 	case 7:
 	default:
-		fep->u.ofdm.code_rate_LP = FEC_7_8;
+		fep->code_rate_LP = FEC_7_8;
 		break;
 	}
 
@@ -1475,8 +1480,9 @@ static int dib7000p_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_pa
 	return 0;
 }
 
-static int dib7000p_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
+static int dib7000p_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *fep = &fe->dtv_property_cache, tmp;
 	struct dib7000p_state *state = fe->demodulator_priv;
 	int time, ret;
 
@@ -1494,16 +1500,17 @@ static int dib7000p_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_pa
 	/* start up the AGC */
 	state->agc_state = 0;
 	do {
-		time = dib7000p_agc_startup(fe, fep);
+		time = dib7000p_agc_startup(fe);
 		if (time != -1)
 			msleep(time);
 	} while (time != -1);
 
-	if (fep->u.ofdm.transmission_mode == TRANSMISSION_MODE_AUTO ||
-		fep->u.ofdm.guard_interval == GUARD_INTERVAL_AUTO || fep->u.ofdm.constellation == QAM_AUTO || fep->u.ofdm.code_rate_HP == FEC_AUTO) {
+	if (fep->transmission_mode == TRANSMISSION_MODE_AUTO ||
+		fep->guard_interval == GUARD_INTERVAL_AUTO || fep->modulation == QAM_AUTO || fep->code_rate_HP == FEC_AUTO) {
 		int i = 800, found;
 
-		dib7000p_autosearch_start(fe, fep);
+		tmp = *fep;
+		dib7000p_autosearch_start(fe);
 		do {
 			msleep(1);
 			found = dib7000p_autosearch_is_irq(fe);
@@ -1513,10 +1520,10 @@ static int dib7000p_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_pa
 		if (found == 0 || found == 1)
 			return 0;
 
-		dib7000p_get_frontend(fe, fep);
+		dib7000p_get_frontend(fe, &tmp);
 	}
 
-	ret = dib7000p_tune(fe, fep);
+	ret = dib7000p_tune(fe);
 
 	/* make this a config parameter */
 	if (state->version == SOC7090) {
@@ -2421,6 +2428,7 @@ error:
 EXPORT_SYMBOL(dib7000p_attach);
 
 static struct dvb_frontend_ops dib7000p_ops = {
+	.delsys = { SYS_DVBT },
 	.info = {
 		 .name = "DiBcom 7000PC",
 		 .type = FE_OFDM,
@@ -2439,9 +2447,9 @@ static struct dvb_frontend_ops dib7000p_ops = {
 	.init = dib7000p_wakeup,
 	.sleep = dib7000p_sleep,
 
-	.set_frontend_legacy = dib7000p_set_frontend,
+	.set_frontend = dib7000p_set_frontend,
 	.get_tune_settings = dib7000p_fe_get_tune_settings,
-	.get_frontend_legacy = dib7000p_get_frontend,
+	.get_frontend = dib7000p_get_frontend,
 
 	.read_status = dib7000p_read_status,
 	.read_ber = dib7000p_read_ber,
diff --git a/drivers/media/dvb/frontends/dibx000_common.h b/drivers/media/dvb/frontends/dibx000_common.h
index 02e6431e7355..5f484881d7b1 100644
--- a/drivers/media/dvb/frontends/dibx000_common.h
+++ b/drivers/media/dvb/frontends/dibx000_common.h
@@ -146,14 +146,8 @@ enum dibx000_adc_states {
 	DIBX000_VBG_DISABLE,
 };
 
-#define BANDWIDTH_TO_KHZ(v) ((v) == BANDWIDTH_8_MHZ  ? 8000 : \
-				(v) == BANDWIDTH_7_MHZ  ? 7000 : \
-				(v) == BANDWIDTH_6_MHZ  ? 6000 : 8000)
-
-#define BANDWIDTH_TO_INDEX(v) ( \
-	(v) == 8000 ? BANDWIDTH_8_MHZ : \
-		(v) == 7000 ? BANDWIDTH_7_MHZ : \
-		(v) == 6000 ? BANDWIDTH_6_MHZ : BANDWIDTH_8_MHZ )
+#define BANDWIDTH_TO_KHZ(v)	((v) / 1000)
+#define BANDWIDTH_TO_HZ(v)	((v) * 1000)
 
 /* Chip output mode. */
 #define OUTMODE_HIGH_Z              0
-- 
cgit v1.2.3


From 759e236c5f58dcf72ebc722e5241c01da2918a61 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 22 Dec 2011 19:54:08 -0300
Subject: [media] dib9000: remove unused parameters

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/dib9000.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/media/dvb/frontends/dib9000.c b/drivers/media/dvb/frontends/dib9000.c
index 4d82a4ab44a0..0488068b2c89 100644
--- a/drivers/media/dvb/frontends/dib9000.c
+++ b/drivers/media/dvb/frontends/dib9000.c
@@ -1136,7 +1136,7 @@ static int dib9000_fw_init(struct dib9000_state *state)
 	return 0;
 }
 
-static void dib9000_fw_set_channel_head(struct dib9000_state *state, struct dvb_frontend_parameters *ch)
+static void dib9000_fw_set_channel_head(struct dib9000_state *state)
 {
 	u8 b[9];
 	u32 freq = state->fe[0]->dtv_property_cache.frequency / 1000;
@@ -1157,7 +1157,7 @@ static void dib9000_fw_set_channel_head(struct dib9000_state *state, struct dvb_
 	dib9000_risc_mem_write(state, FE_MM_W_CHANNEL_HEAD, b);
 }
 
-static int dib9000_fw_get_channel(struct dvb_frontend *fe, struct dvb_frontend_parameters *channel)
+static int dib9000_fw_get_channel(struct dvb_frontend *fe)
 {
 	struct dib9000_state *state = fe->demodulator_priv;
 	struct dibDVBTChannel {
@@ -1462,7 +1462,7 @@ static int dib9000_fw_tune(struct dvb_frontend *fe, struct dvb_frontend_paramete
 
 	switch (state->tune_state) {
 	case CT_DEMOD_START:
-		dib9000_fw_set_channel_head(state, ch);
+		dib9000_fw_set_channel_head(state);
 
 		/* write the channel context - a channel is initialized to 0, so it is OK */
 		dib9000_risc_mem_write(state, FE_MM_W_CHANNEL_CONTEXT, (u8 *) fe_info);
@@ -1911,7 +1911,7 @@ static int dib9000_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_par
 	}
 
 	/* get the channel from master chip */
-	ret = dib9000_fw_get_channel(fe, fep);
+	ret = dib9000_fw_get_channel(fe);
 	if (ret != 0)
 		goto return_value;
 
-- 
cgit v1.2.3


From be21ced21a6394e91088bf80dd0b6efa48c4b18d Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 22 Dec 2011 20:19:00 -0300
Subject: [media] cx24113: cleanup: remove unused init

There's no need to initialize with zero. This only wastes
space at the data segment.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/cx24113.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/media/dvb/frontends/cx24113.c b/drivers/media/dvb/frontends/cx24113.c
index 4b8794fa992d..3883c3b31aef 100644
--- a/drivers/media/dvb/frontends/cx24113.c
+++ b/drivers/media/dvb/frontends/cx24113.c
@@ -547,11 +547,9 @@ static const struct dvb_tuner_ops cx24113_tuner_ops = {
 	.release       = cx24113_release,
 
 	.init          = cx24113_init,
-	.sleep         = NULL,
 
 	.set_params    = cx24113_set_params,
 	.get_frequency = cx24113_get_frequency,
-	.get_bandwidth = NULL,
 	.get_status    = cx24113_get_status,
 };
 
-- 
cgit v1.2.3


From 9e9c5bf73ffa8bbd870139589e5e490f1b02a283 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 22 Dec 2011 20:12:18 -0300
Subject: [media] dib9000: Get rid of the remaining DVBv3 legacy stuff

dib9000 is almost ok, with regards to the usage of DVBv5 parameters.
It has just a few stuff using the old way, at set_frontend.

Replace them by the DVBv5 way, and add the delivery system.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/dib9000.c | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/drivers/media/dvb/frontends/dib9000.c b/drivers/media/dvb/frontends/dib9000.c
index 0488068b2c89..a3a9fb1869e1 100644
--- a/drivers/media/dvb/frontends/dib9000.c
+++ b/drivers/media/dvb/frontends/dib9000.c
@@ -1867,7 +1867,7 @@ static int dib9000_fe_get_tune_settings(struct dvb_frontend *fe, struct dvb_fron
 	return 0;
 }
 
-static int dib9000_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
+static int dib9000_get_frontend(struct dvb_frontend *fe, struct dtv_frontend_properties *c)
 {
 	struct dib9000_state *state = fe->demodulator_priv;
 	u8 index_frontend, sub_index_frontend;
@@ -1883,7 +1883,7 @@ static int dib9000_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_par
 			dprintk("TPS lock on the slave%i", index_frontend);
 
 			/* synchronize the cache with the other frontends */
-			state->fe[index_frontend]->ops.get_frontend_legacy(state->fe[index_frontend], fep);
+			state->fe[index_frontend]->ops.get_frontend(state->fe[index_frontend], c);
 			for (sub_index_frontend = 0; (sub_index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[sub_index_frontend] != NULL);
 			     sub_index_frontend++) {
 				if (sub_index_frontend != index_frontend) {
@@ -1958,7 +1958,7 @@ static int dib9000_set_channel_status(struct dvb_frontend *fe, struct dvb_fronte
 	return 0;
 }
 
-static int dib9000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
+static int dib9000_set_frontend(struct dvb_frontend *fe)
 {
 	struct dib9000_state *state = fe->demodulator_priv;
 	int sleep_time, sleep_time_slave;
@@ -1983,8 +1983,10 @@ static int dib9000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par
 	fe->dtv_property_cache.delivery_system = SYS_DVBT;
 
 	/* set the master status */
-	if (fep->u.ofdm.transmission_mode == TRANSMISSION_MODE_AUTO ||
-	    fep->u.ofdm.guard_interval == GUARD_INTERVAL_AUTO || fep->u.ofdm.constellation == QAM_AUTO || fep->u.ofdm.code_rate_HP == FEC_AUTO) {
+	if (state->fe[0]->dtv_property_cache.transmission_mode == TRANSMISSION_MODE_AUTO ||
+	    state->fe[0]->dtv_property_cache.guard_interval == GUARD_INTERVAL_AUTO ||
+	    state->fe[0]->dtv_property_cache.modulation == QAM_AUTO ||
+	    state->fe[0]->dtv_property_cache.code_rate_HP == FEC_AUTO) {
 		/* no channel specified, autosearch the channel */
 		state->channel_status.status = CHANNEL_STATUS_PARAMETERS_UNKNOWN;
 	} else
@@ -2052,7 +2054,7 @@ static int dib9000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par
 
 	/* synchronize all the channel cache */
 	state->get_frontend_internal = 1;
-	dib9000_get_frontend(state->fe[0], fep);
+	dib9000_get_frontend(state->fe[0], &state->fe[0]->dtv_property_cache);
 	state->get_frontend_internal = 0;
 
 	/* retune the other frontends with the found channel */
@@ -2495,6 +2497,7 @@ error:
 EXPORT_SYMBOL(dib9000_attach);
 
 static struct dvb_frontend_ops dib9000_ops = {
+	.delsys = { SYS_DVBT },
 	.info = {
 		 .name = "DiBcom 9000",
 		 .type = FE_OFDM,
@@ -2513,9 +2516,9 @@ static struct dvb_frontend_ops dib9000_ops = {
 	.init = dib9000_wakeup,
 	.sleep = dib9000_sleep,
 
-	.set_frontend_legacy = dib9000_set_frontend,
+	.set_frontend = dib9000_set_frontend,
 	.get_tune_settings = dib9000_fe_get_tune_settings,
-	.get_frontend_legacy = dib9000_get_frontend,
+	.get_frontend = dib9000_get_frontend,
 
 	.read_status = dib9000_read_status,
 	.read_ber = dib9000_read_ber,
-- 
cgit v1.2.3


From fe08492935e6b20fc2e30ced262acb0546b32e0f Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 22 Dec 2011 20:34:47 -0300
Subject: [media] dib3000mb: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/dib3000mb.c | 111 ++++++++++++++++----------------
 1 file changed, 54 insertions(+), 57 deletions(-)

diff --git a/drivers/media/dvb/frontends/dib3000mb.c b/drivers/media/dvb/frontends/dib3000mb.c
index 77af24098fc5..de9ed6cf1422 100644
--- a/drivers/media/dvb/frontends/dib3000mb.c
+++ b/drivers/media/dvb/frontends/dib3000mb.c
@@ -113,13 +113,12 @@ static u16 dib3000_seq[2][2][2] =     /* fft,gua,   inv   */
 	};
 
 static int dib3000mb_get_frontend(struct dvb_frontend* fe,
-				  struct dvb_frontend_parameters *fep);
+				  struct dtv_frontend_properties *c);
 
-static int dib3000mb_set_frontend(struct dvb_frontend* fe,
-				  struct dvb_frontend_parameters *fep, int tuner)
+static int dib3000mb_set_frontend(struct dvb_frontend *fe, int tuner)
 {
 	struct dib3000_state* state = fe->demodulator_priv;
-	struct dvb_ofdm_parameters *ofdm = &fep->u.ofdm;
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	fe_code_rate_t fe_cr = FEC_NONE;
 	int search_state, seq;
 
@@ -128,23 +127,23 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe,
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 
 		deb_setf("bandwidth: ");
-		switch (ofdm->bandwidth) {
-			case BANDWIDTH_8_MHZ:
+		switch (c->bandwidth_hz) {
+			case 8000000:
 				deb_setf("8 MHz\n");
 				wr_foreach(dib3000mb_reg_timing_freq, dib3000mb_timing_freq[2]);
 				wr_foreach(dib3000mb_reg_bandwidth, dib3000mb_bandwidth_8mhz);
 				break;
-			case BANDWIDTH_7_MHZ:
+			case 7000000:
 				deb_setf("7 MHz\n");
 				wr_foreach(dib3000mb_reg_timing_freq, dib3000mb_timing_freq[1]);
 				wr_foreach(dib3000mb_reg_bandwidth, dib3000mb_bandwidth_7mhz);
 				break;
-			case BANDWIDTH_6_MHZ:
+			case 6000000:
 				deb_setf("6 MHz\n");
 				wr_foreach(dib3000mb_reg_timing_freq, dib3000mb_timing_freq[0]);
 				wr_foreach(dib3000mb_reg_bandwidth, dib3000mb_bandwidth_6mhz);
 				break;
-			case BANDWIDTH_AUTO:
+			case 0:
 				return -EOPNOTSUPP;
 			default:
 				err("unknown bandwidth value.");
@@ -154,7 +153,7 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe,
 	wr(DIB3000MB_REG_LOCK1_MASK, DIB3000MB_LOCK1_SEARCH_4);
 
 	deb_setf("transmission mode: ");
-	switch (ofdm->transmission_mode) {
+	switch (c->transmission_mode) {
 		case TRANSMISSION_MODE_2K:
 			deb_setf("2k\n");
 			wr(DIB3000MB_REG_FFT, DIB3000_TRANSMISSION_MODE_2K);
@@ -171,7 +170,7 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe,
 	}
 
 	deb_setf("guard: ");
-	switch (ofdm->guard_interval) {
+	switch (c->guard_interval) {
 		case GUARD_INTERVAL_1_32:
 			deb_setf("1_32\n");
 			wr(DIB3000MB_REG_GUARD_TIME, DIB3000_GUARD_TIME_1_32);
@@ -196,7 +195,7 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe,
 	}
 
 	deb_setf("inversion: ");
-	switch (fep->inversion) {
+	switch (c->inversion) {
 		case INVERSION_OFF:
 			deb_setf("off\n");
 			wr(DIB3000MB_REG_DDS_INV, DIB3000_DDS_INVERSION_OFF);
@@ -212,8 +211,8 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe,
 			return -EINVAL;
 	}
 
-	deb_setf("constellation: ");
-	switch (ofdm->constellation) {
+	deb_setf("modulation: ");
+	switch (c->modulation) {
 		case QPSK:
 			deb_setf("qpsk\n");
 			wr(DIB3000MB_REG_QAM, DIB3000_CONSTELLATION_QPSK);
@@ -232,7 +231,7 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe,
 			return -EINVAL;
 	}
 	deb_setf("hierarchy: ");
-	switch (ofdm->hierarchy_information) {
+	switch (c->hierarchy) {
 		case HIERARCHY_NONE:
 			deb_setf("none ");
 			/* fall through */
@@ -256,16 +255,16 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe,
 	}
 
 	deb_setf("hierarchy: ");
-	if (ofdm->hierarchy_information == HIERARCHY_NONE) {
+	if (c->hierarchy == HIERARCHY_NONE) {
 		deb_setf("none\n");
 		wr(DIB3000MB_REG_VIT_HRCH, DIB3000_HRCH_OFF);
 		wr(DIB3000MB_REG_VIT_HP, DIB3000_SELECT_HP);
-		fe_cr = ofdm->code_rate_HP;
-	} else if (ofdm->hierarchy_information != HIERARCHY_AUTO) {
+		fe_cr = c->code_rate_HP;
+	} else if (c->hierarchy != HIERARCHY_AUTO) {
 		deb_setf("on\n");
 		wr(DIB3000MB_REG_VIT_HRCH, DIB3000_HRCH_ON);
 		wr(DIB3000MB_REG_VIT_HP, DIB3000_SELECT_LP);
-		fe_cr = ofdm->code_rate_LP;
+		fe_cr = c->code_rate_LP;
 	}
 	deb_setf("fec: ");
 	switch (fe_cr) {
@@ -300,9 +299,9 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe,
 	}
 
 	seq = dib3000_seq
-		[ofdm->transmission_mode == TRANSMISSION_MODE_AUTO]
-		[ofdm->guard_interval == GUARD_INTERVAL_AUTO]
-		[fep->inversion == INVERSION_AUTO];
+		[c->transmission_mode == TRANSMISSION_MODE_AUTO]
+		[c->guard_interval == GUARD_INTERVAL_AUTO]
+		[c->inversion == INVERSION_AUTO];
 
 	deb_setf("seq? %d\n", seq);
 
@@ -310,8 +309,8 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe,
 
 	wr(DIB3000MB_REG_ISI, seq ? DIB3000MB_ISI_INHIBIT : DIB3000MB_ISI_ACTIVATE);
 
-	if (ofdm->transmission_mode == TRANSMISSION_MODE_2K) {
-		if (ofdm->guard_interval == GUARD_INTERVAL_1_8) {
+	if (c->transmission_mode == TRANSMISSION_MODE_2K) {
+		if (c->guard_interval == GUARD_INTERVAL_1_8) {
 			wr(DIB3000MB_REG_SYNC_IMPROVEMENT, DIB3000MB_SYNC_IMPROVE_2K_1_8);
 		} else {
 			wr(DIB3000MB_REG_SYNC_IMPROVEMENT, DIB3000MB_SYNC_IMPROVE_DEFAULT);
@@ -339,10 +338,10 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe,
 	wr_foreach(dib3000mb_reg_agc_bandwidth, dib3000mb_agc_bandwidth_low);
 
 	/* something has to be auto searched */
-	if (ofdm->constellation == QAM_AUTO ||
-		ofdm->hierarchy_information == HIERARCHY_AUTO ||
+	if (c->modulation == QAM_AUTO ||
+		c->hierarchy == HIERARCHY_AUTO ||
 		fe_cr == FEC_AUTO ||
-		fep->inversion == INVERSION_AUTO) {
+		c->inversion == INVERSION_AUTO) {
 		int as_count=0;
 
 		deb_setf("autosearch enabled.\n");
@@ -361,10 +360,9 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe,
 		deb_setf("search_state after autosearch %d after %d checks\n",search_state,as_count);
 
 		if (search_state == 1) {
-			struct dvb_frontend_parameters feps;
-			if (dib3000mb_get_frontend(fe, &feps) == 0) {
+			if (dib3000mb_get_frontend(fe, c) == 0) {
 				deb_setf("reading tuning data from frontend succeeded.\n");
-				return dib3000mb_set_frontend(fe, &feps, 0);
+				return dib3000mb_set_frontend(fe, 0);
 			}
 		}
 
@@ -454,10 +452,9 @@ static int dib3000mb_fe_init(struct dvb_frontend* fe, int mobile_mode)
 }
 
 static int dib3000mb_get_frontend(struct dvb_frontend* fe,
-				  struct dvb_frontend_parameters *fep)
+				  struct dtv_frontend_properties *c)
 {
 	struct dib3000_state* state = fe->demodulator_priv;
-	struct dvb_ofdm_parameters *ofdm = &fep->u.ofdm;
 	fe_code_rate_t *cr;
 	u16 tps_val;
 	int inv_test1,inv_test2;
@@ -484,25 +481,25 @@ static int dib3000mb_get_frontend(struct dvb_frontend* fe,
 	else
 		inv_test2 = 2;
 
-	fep->inversion =
+	c->inversion =
 		((inv_test2 == 2) && (inv_test1==1 || inv_test1==0)) ||
 		((inv_test2 == 0) && (inv_test1==1 || inv_test1==2)) ?
 		INVERSION_ON : INVERSION_OFF;
 
-	deb_getf("inversion %d %d, %d\n", inv_test2, inv_test1, fep->inversion);
+	deb_getf("inversion %d %d, %d\n", inv_test2, inv_test1, c->inversion);
 
 	switch ((tps_val = rd(DIB3000MB_REG_TPS_QAM))) {
 		case DIB3000_CONSTELLATION_QPSK:
 			deb_getf("QPSK ");
-			ofdm->constellation = QPSK;
+			c->modulation = QPSK;
 			break;
 		case DIB3000_CONSTELLATION_16QAM:
 			deb_getf("QAM16 ");
-			ofdm->constellation = QAM_16;
+			c->modulation = QAM_16;
 			break;
 		case DIB3000_CONSTELLATION_64QAM:
 			deb_getf("QAM64 ");
-			ofdm->constellation = QAM_64;
+			c->modulation = QAM_64;
 			break;
 		default:
 			err("Unexpected constellation returned by TPS (%d)", tps_val);
@@ -512,24 +509,24 @@ static int dib3000mb_get_frontend(struct dvb_frontend* fe,
 
 	if (rd(DIB3000MB_REG_TPS_HRCH)) {
 		deb_getf("HRCH ON\n");
-		cr = &ofdm->code_rate_LP;
-		ofdm->code_rate_HP = FEC_NONE;
+		cr = &c->code_rate_LP;
+		c->code_rate_HP = FEC_NONE;
 		switch ((tps_val = rd(DIB3000MB_REG_TPS_VIT_ALPHA))) {
 			case DIB3000_ALPHA_0:
 				deb_getf("HIERARCHY_NONE ");
-				ofdm->hierarchy_information = HIERARCHY_NONE;
+				c->hierarchy = HIERARCHY_NONE;
 				break;
 			case DIB3000_ALPHA_1:
 				deb_getf("HIERARCHY_1 ");
-				ofdm->hierarchy_information = HIERARCHY_1;
+				c->hierarchy = HIERARCHY_1;
 				break;
 			case DIB3000_ALPHA_2:
 				deb_getf("HIERARCHY_2 ");
-				ofdm->hierarchy_information = HIERARCHY_2;
+				c->hierarchy = HIERARCHY_2;
 				break;
 			case DIB3000_ALPHA_4:
 				deb_getf("HIERARCHY_4 ");
-				ofdm->hierarchy_information = HIERARCHY_4;
+				c->hierarchy = HIERARCHY_4;
 				break;
 			default:
 				err("Unexpected ALPHA value returned by TPS (%d)", tps_val);
@@ -540,9 +537,9 @@ static int dib3000mb_get_frontend(struct dvb_frontend* fe,
 		tps_val = rd(DIB3000MB_REG_TPS_CODE_RATE_LP);
 	} else {
 		deb_getf("HRCH OFF\n");
-		cr = &ofdm->code_rate_HP;
-		ofdm->code_rate_LP = FEC_NONE;
-		ofdm->hierarchy_information = HIERARCHY_NONE;
+		cr = &c->code_rate_HP;
+		c->code_rate_LP = FEC_NONE;
+		c->hierarchy = HIERARCHY_NONE;
 
 		tps_val = rd(DIB3000MB_REG_TPS_CODE_RATE_HP);
 	}
@@ -577,19 +574,19 @@ static int dib3000mb_get_frontend(struct dvb_frontend* fe,
 	switch ((tps_val = rd(DIB3000MB_REG_TPS_GUARD_TIME))) {
 		case DIB3000_GUARD_TIME_1_32:
 			deb_getf("GUARD_INTERVAL_1_32 ");
-			ofdm->guard_interval = GUARD_INTERVAL_1_32;
+			c->guard_interval = GUARD_INTERVAL_1_32;
 			break;
 		case DIB3000_GUARD_TIME_1_16:
 			deb_getf("GUARD_INTERVAL_1_16 ");
-			ofdm->guard_interval = GUARD_INTERVAL_1_16;
+			c->guard_interval = GUARD_INTERVAL_1_16;
 			break;
 		case DIB3000_GUARD_TIME_1_8:
 			deb_getf("GUARD_INTERVAL_1_8 ");
-			ofdm->guard_interval = GUARD_INTERVAL_1_8;
+			c->guard_interval = GUARD_INTERVAL_1_8;
 			break;
 		case DIB3000_GUARD_TIME_1_4:
 			deb_getf("GUARD_INTERVAL_1_4 ");
-			ofdm->guard_interval = GUARD_INTERVAL_1_4;
+			c->guard_interval = GUARD_INTERVAL_1_4;
 			break;
 		default:
 			err("Unexpected Guard Time returned by TPS (%d)", tps_val);
@@ -600,11 +597,11 @@ static int dib3000mb_get_frontend(struct dvb_frontend* fe,
 	switch ((tps_val = rd(DIB3000MB_REG_TPS_FFT))) {
 		case DIB3000_TRANSMISSION_MODE_2K:
 			deb_getf("TRANSMISSION_MODE_2K ");
-			ofdm->transmission_mode = TRANSMISSION_MODE_2K;
+			c->transmission_mode = TRANSMISSION_MODE_2K;
 			break;
 		case DIB3000_TRANSMISSION_MODE_8K:
 			deb_getf("TRANSMISSION_MODE_8K ");
-			ofdm->transmission_mode = TRANSMISSION_MODE_8K;
+			c->transmission_mode = TRANSMISSION_MODE_8K;
 			break;
 		default:
 			err("unexpected transmission mode return by TPS (%d)", tps_val);
@@ -701,9 +698,9 @@ static int dib3000mb_fe_init_nonmobile(struct dvb_frontend* fe)
 	return dib3000mb_fe_init(fe, 0);
 }
 
-static int dib3000mb_set_frontend_and_tuner(struct dvb_frontend* fe, struct dvb_frontend_parameters *fep)
+static int dib3000mb_set_frontend_and_tuner(struct dvb_frontend *fe)
 {
-	return dib3000mb_set_frontend(fe, fep, 1);
+	return dib3000mb_set_frontend(fe, 1);
 }
 
 static void dib3000mb_release(struct dvb_frontend* fe)
@@ -794,7 +791,7 @@ error:
 }
 
 static struct dvb_frontend_ops dib3000mb_ops = {
-
+	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "DiBcom 3000M-B DVB-T",
 		.type			= FE_OFDM,
@@ -816,8 +813,8 @@ static struct dvb_frontend_ops dib3000mb_ops = {
 	.init = dib3000mb_fe_init_nonmobile,
 	.sleep = dib3000mb_sleep,
 
-	.set_frontend_legacy = dib3000mb_set_frontend_and_tuner,
-	.get_frontend_legacy = dib3000mb_get_frontend,
+	.set_frontend = dib3000mb_set_frontend_and_tuner,
+	.get_frontend = dib3000mb_get_frontend,
 	.get_tune_settings = dib3000mb_fe_get_tune_settings,
 
 	.read_status = dib3000mb_read_status,
-- 
cgit v1.2.3


From 490ecd635e8ec4aa9619cbed736934f07f4ef62f Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 22 Dec 2011 20:38:27 -0300
Subject: [media] dib8000: Remove the old DVBv3 struct from it and add delsys

This driver only uses the DVBv5 struct. All it needs is to remove
the non-used params var, and to add the ISDB-T to the delivery
systems.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/dib8000.c | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/drivers/media/dvb/frontends/dib8000.c b/drivers/media/dvb/frontends/dib8000.c
index 98600628b1e9..115c099d9d28 100644
--- a/drivers/media/dvb/frontends/dib8000.c
+++ b/drivers/media/dvb/frontends/dib8000.c
@@ -2810,7 +2810,7 @@ int dib8000_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tun
 }
 EXPORT_SYMBOL(dib8000_set_tune_state);
 
-static int dib8000_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
+static int dib8000_get_frontend(struct dvb_frontend *fe, struct dtv_frontend_properties *c)
 {
 	struct dib8000_state *state = fe->demodulator_priv;
 	u16 i, val = 0;
@@ -2824,7 +2824,7 @@ static int dib8000_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_par
 		if (stat&FE_HAS_SYNC) {
 			dprintk("TMCC lock on the slave%i", index_frontend);
 			/* synchronize the cache with the other frontends */
-			state->fe[index_frontend]->ops.get_frontend_legacy(state->fe[index_frontend], fep);
+			state->fe[index_frontend]->ops.get_frontend(state->fe[index_frontend], c);
 			for (sub_index_frontend = 0; (sub_index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[sub_index_frontend] != NULL); sub_index_frontend++) {
 				if (sub_index_frontend != index_frontend) {
 					state->fe[sub_index_frontend]->dtv_property_cache.isdbt_sb_mode = state->fe[index_frontend]->dtv_property_cache.isdbt_sb_mode;
@@ -2956,7 +2956,7 @@ static int dib8000_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_par
 	return 0;
 }
 
-static int dib8000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
+static int dib8000_set_frontend(struct dvb_frontend *fe)
 {
 	struct dib8000_state *state = fe->demodulator_priv;
 	u8 nbr_pending, exit_condition, index_frontend;
@@ -3088,7 +3088,7 @@ static int dib8000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par
 
 		dprintk("tune success on frontend%i", index_frontend_success);
 
-		dib8000_get_frontend(fe, fep);
+		dib8000_get_frontend(fe, &state->fe[0]->dtv_property_cache);
 	}
 
 	for (index_frontend = 0, ret = 0; (ret >= 0) && (index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[index_frontend] != NULL); index_frontend++)
@@ -3461,6 +3461,7 @@ int dib8000_pid_filter(struct dvb_frontend *fe, u8 id, u16 pid, u8 onoff)
 EXPORT_SYMBOL(dib8000_pid_filter);
 
 static const struct dvb_frontend_ops dib8000_ops = {
+	.delsys = { SYS_ISDBT },
 	.info = {
 		 .name = "DiBcom 8000 ISDB-T",
 		 .type = FE_OFDM,
@@ -3479,9 +3480,9 @@ static const struct dvb_frontend_ops dib8000_ops = {
 	.init = dib8000_wakeup,
 	.sleep = dib8000_sleep,
 
-	.set_frontend_legacy = dib8000_set_frontend,
+	.set_frontend = dib8000_set_frontend,
 	.get_tune_settings = dib8000_fe_get_tune_settings,
-	.get_frontend_legacy = dib8000_get_frontend,
+	.get_frontend = dib8000_get_frontend,
 
 	.read_status = dib8000_read_status,
 	.read_ber = dib8000_read_ber,
-- 
cgit v1.2.3


From f20b12ecb44d0f07f0cbc36016f089274b387969 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 22 Dec 2011 20:42:12 -0300
Subject: [media] dib9000: get rid of unused dvb_frontend_parameters

This parameter is passed as NULL, and it is never used. Just
remove it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/dib9000.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/media/dvb/frontends/dib9000.c b/drivers/media/dvb/frontends/dib9000.c
index a3a9fb1869e1..974c2b7dc201 100644
--- a/drivers/media/dvb/frontends/dib9000.c
+++ b/drivers/media/dvb/frontends/dib9000.c
@@ -1309,7 +1309,7 @@ error:
 	return ret;
 }
 
-static int dib9000_fw_set_channel_union(struct dvb_frontend *fe, struct dvb_frontend_parameters *channel)
+static int dib9000_fw_set_channel_union(struct dvb_frontend *fe)
 {
 	struct dib9000_state *state = fe->demodulator_priv;
 	struct dibDVBTChannel {
@@ -1454,7 +1454,7 @@ static int dib9000_fw_set_channel_union(struct dvb_frontend *fe, struct dvb_fron
 	return 0;
 }
 
-static int dib9000_fw_tune(struct dvb_frontend *fe, struct dvb_frontend_parameters *ch)
+static int dib9000_fw_tune(struct dvb_frontend *fe)
 {
 	struct dib9000_state *state = fe->demodulator_priv;
 	int ret = 10, search = state->channel_status.status == CHANNEL_STATUS_PARAMETERS_UNKNOWN;
@@ -1471,7 +1471,7 @@ static int dib9000_fw_tune(struct dvb_frontend *fe, struct dvb_frontend_paramete
 		if (search)
 			dib9000_mbx_send(state, OUT_MSG_FE_CHANNEL_SEARCH, NULL, 0);
 		else {
-			dib9000_fw_set_channel_union(fe, ch);
+			dib9000_fw_set_channel_union(fe);
 			dib9000_mbx_send(state, OUT_MSG_FE_CHANNEL_TUNE, NULL, 0);
 		}
 		state->tune_state = CT_DEMOD_STEP_1;
@@ -2010,9 +2010,9 @@ static int dib9000_set_frontend(struct dvb_frontend *fe)
 	exit_condition = 0;	/* 0: tune pending; 1: tune failed; 2:tune success */
 	index_frontend_success = 0;
 	do {
-		sleep_time = dib9000_fw_tune(state->fe[0], NULL);
+		sleep_time = dib9000_fw_tune(state->fe[0]);
 		for (index_frontend = 1; (index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[index_frontend] != NULL); index_frontend++) {
-			sleep_time_slave = dib9000_fw_tune(state->fe[index_frontend], NULL);
+			sleep_time_slave = dib9000_fw_tune(state->fe[index_frontend]);
 			if (sleep_time == FE_CALLBACK_TIME_NEVER)
 				sleep_time = sleep_time_slave;
 			else if ((sleep_time_slave != FE_CALLBACK_TIME_NEVER) && (sleep_time_slave > sleep_time))
@@ -2070,7 +2070,7 @@ static int dib9000_set_frontend(struct dvb_frontend *fe)
 		sleep_time = FE_CALLBACK_TIME_NEVER;
 		for (index_frontend = 0; (index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[index_frontend] != NULL); index_frontend++) {
 			if (index_frontend != index_frontend_success) {
-				sleep_time_slave = dib9000_fw_tune(state->fe[index_frontend], NULL);
+				sleep_time_slave = dib9000_fw_tune(state->fe[index_frontend]);
 				if (sleep_time == FE_CALLBACK_TIME_NEVER)
 					sleep_time = sleep_time_slave;
 				else if ((sleep_time_slave != FE_CALLBACK_TIME_NEVER) && (sleep_time_slave > sleep_time))
-- 
cgit v1.2.3


From 4e4d2bcf484cd74b75196ea0f352aec1909923f7 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 22 Dec 2011 21:12:28 -0300
Subject: [media] zl10353: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/zl10353.c | 113 +++++++++++++++-------------------
 1 file changed, 50 insertions(+), 63 deletions(-)

diff --git a/drivers/media/dvb/frontends/zl10353.c b/drivers/media/dvb/frontends/zl10353.c
index 35334da39016..39c1bdbc1ce3 100644
--- a/drivers/media/dvb/frontends/zl10353.c
+++ b/drivers/media/dvb/frontends/zl10353.c
@@ -37,9 +37,9 @@ struct zl10353_state {
 
 	struct zl10353_config config;
 
-	enum fe_bandwidth bandwidth;
-       u32 ucblocks;
-       u32 frequency;
+	u32 bandwidth;
+	u32 ucblocks;
+	u32 frequency;
 };
 
 static int debug;
@@ -122,30 +122,17 @@ static void zl10353_dump_regs(struct dvb_frontend *fe)
 }
 
 static void zl10353_calc_nominal_rate(struct dvb_frontend *fe,
-				      enum fe_bandwidth bandwidth,
+				      u32 bandwidth,
 				      u16 *nominal_rate)
 {
 	struct zl10353_state *state = fe->demodulator_priv;
 	u32 adc_clock = 450560; /* 45.056 MHz */
 	u64 value;
-	u8 bw;
+	u8 bw = bandwidth / 1000000;
 
 	if (state->config.adc_clock)
 		adc_clock = state->config.adc_clock;
 
-	switch (bandwidth) {
-	case BANDWIDTH_6_MHZ:
-		bw = 6;
-		break;
-	case BANDWIDTH_7_MHZ:
-		bw = 7;
-		break;
-	case BANDWIDTH_8_MHZ:
-	default:
-		bw = 8;
-		break;
-	}
-
 	value = (u64)10 * (1 << 23) / 7 * 125;
 	value = (bw * value) + adc_clock / 2;
 	do_div(value, adc_clock);
@@ -192,16 +179,15 @@ static int zl10353_sleep(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int zl10353_set_parameters(struct dvb_frontend *fe,
-				  struct dvb_frontend_parameters *param)
+static int zl10353_set_parameters(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct zl10353_state *state = fe->demodulator_priv;
 	u16 nominal_rate, input_freq;
 	u8 pllbuf[6] = { 0x67 }, acq_ctl = 0;
 	u16 tps = 0;
-	struct dvb_ofdm_parameters *op = &param->u.ofdm;
 
-       state->frequency = param->frequency;
+	state->frequency = c->frequency;
 
 	zl10353_single_write(fe, RESET, 0x80);
 	udelay(200);
@@ -211,42 +197,44 @@ static int zl10353_set_parameters(struct dvb_frontend *fe,
 
 	zl10353_single_write(fe, AGC_TARGET, 0x28);
 
-	if (op->transmission_mode != TRANSMISSION_MODE_AUTO)
+	if (c->transmission_mode != TRANSMISSION_MODE_AUTO)
 		acq_ctl |= (1 << 0);
-	if (op->guard_interval != GUARD_INTERVAL_AUTO)
+	if (c->guard_interval != GUARD_INTERVAL_AUTO)
 		acq_ctl |= (1 << 1);
 	zl10353_single_write(fe, ACQ_CTL, acq_ctl);
 
-	switch (op->bandwidth) {
-	case BANDWIDTH_6_MHZ:
+	switch (c->bandwidth_hz) {
+	case 6000000:
 		/* These are extrapolated from the 7 and 8MHz values */
 		zl10353_single_write(fe, MCLK_RATIO, 0x97);
 		zl10353_single_write(fe, 0x64, 0x34);
 		zl10353_single_write(fe, 0xcc, 0xdd);
 		break;
-	case BANDWIDTH_7_MHZ:
+	case 7000000:
 		zl10353_single_write(fe, MCLK_RATIO, 0x86);
 		zl10353_single_write(fe, 0x64, 0x35);
 		zl10353_single_write(fe, 0xcc, 0x73);
 		break;
-	case BANDWIDTH_8_MHZ:
 	default:
+		c->bandwidth_hz = 8000000;
+		/* fall though */
+	case 8000000:
 		zl10353_single_write(fe, MCLK_RATIO, 0x75);
 		zl10353_single_write(fe, 0x64, 0x36);
 		zl10353_single_write(fe, 0xcc, 0x73);
 	}
 
-	zl10353_calc_nominal_rate(fe, op->bandwidth, &nominal_rate);
+	zl10353_calc_nominal_rate(fe, c->bandwidth_hz, &nominal_rate);
 	zl10353_single_write(fe, TRL_NOMINAL_RATE_1, msb(nominal_rate));
 	zl10353_single_write(fe, TRL_NOMINAL_RATE_0, lsb(nominal_rate));
-	state->bandwidth = op->bandwidth;
+	state->bandwidth = c->bandwidth_hz;
 
 	zl10353_calc_input_freq(fe, &input_freq);
 	zl10353_single_write(fe, INPUT_FREQ_1, msb(input_freq));
 	zl10353_single_write(fe, INPUT_FREQ_0, lsb(input_freq));
 
 	/* Hint at TPS settings */
-	switch (op->code_rate_HP) {
+	switch (c->code_rate_HP) {
 	case FEC_2_3:
 		tps |= (1 << 7);
 		break;
@@ -266,7 +254,7 @@ static int zl10353_set_parameters(struct dvb_frontend *fe,
 		return -EINVAL;
 	}
 
-	switch (op->code_rate_LP) {
+	switch (c->code_rate_LP) {
 	case FEC_2_3:
 		tps |= (1 << 4);
 		break;
@@ -283,14 +271,14 @@ static int zl10353_set_parameters(struct dvb_frontend *fe,
 	case FEC_AUTO:
 		break;
 	case FEC_NONE:
-		if (op->hierarchy_information == HIERARCHY_AUTO ||
-		    op->hierarchy_information == HIERARCHY_NONE)
+		if (c->hierarchy == HIERARCHY_AUTO ||
+		    c->hierarchy == HIERARCHY_NONE)
 			break;
 	default:
 		return -EINVAL;
 	}
 
-	switch (op->constellation) {
+	switch (c->modulation) {
 	case QPSK:
 		break;
 	case QAM_AUTO:
@@ -304,7 +292,7 @@ static int zl10353_set_parameters(struct dvb_frontend *fe,
 		return -EINVAL;
 	}
 
-	switch (op->transmission_mode) {
+	switch (c->transmission_mode) {
 	case TRANSMISSION_MODE_2K:
 	case TRANSMISSION_MODE_AUTO:
 		break;
@@ -315,7 +303,7 @@ static int zl10353_set_parameters(struct dvb_frontend *fe,
 		return -EINVAL;
 	}
 
-	switch (op->guard_interval) {
+	switch (c->guard_interval) {
 	case GUARD_INTERVAL_1_32:
 	case GUARD_INTERVAL_AUTO:
 		break;
@@ -332,7 +320,7 @@ static int zl10353_set_parameters(struct dvb_frontend *fe,
 		return -EINVAL;
 	}
 
-	switch (op->hierarchy_information) {
+	switch (c->hierarchy) {
 	case HIERARCHY_AUTO:
 	case HIERARCHY_NONE:
 		break;
@@ -384,10 +372,9 @@ static int zl10353_set_parameters(struct dvb_frontend *fe,
 }
 
 static int zl10353_get_parameters(struct dvb_frontend *fe,
-				  struct dvb_frontend_parameters *param)
+				  struct dtv_frontend_properties *c)
 {
 	struct zl10353_state *state = fe->demodulator_priv;
-	struct dvb_ofdm_parameters *op = &param->u.ofdm;
 	int s6, s9;
 	u16 tps;
 	static const u8 tps_fec_to_api[8] = {
@@ -411,66 +398,66 @@ static int zl10353_get_parameters(struct dvb_frontend *fe,
 	tps = zl10353_read_register(state, TPS_RECEIVED_1) << 8 |
 	      zl10353_read_register(state, TPS_RECEIVED_0);
 
-	op->code_rate_HP = tps_fec_to_api[(tps >> 7) & 7];
-	op->code_rate_LP = tps_fec_to_api[(tps >> 4) & 7];
+	c->code_rate_HP = tps_fec_to_api[(tps >> 7) & 7];
+	c->code_rate_LP = tps_fec_to_api[(tps >> 4) & 7];
 
 	switch ((tps >> 13) & 3) {
 	case 0:
-		op->constellation = QPSK;
+		c->modulation = QPSK;
 		break;
 	case 1:
-		op->constellation = QAM_16;
+		c->modulation = QAM_16;
 		break;
 	case 2:
-		op->constellation = QAM_64;
+		c->modulation = QAM_64;
 		break;
 	default:
-		op->constellation = QAM_AUTO;
+		c->modulation = QAM_AUTO;
 		break;
 	}
 
-	op->transmission_mode = (tps & 0x01) ? TRANSMISSION_MODE_8K :
+	c->transmission_mode = (tps & 0x01) ? TRANSMISSION_MODE_8K :
 					       TRANSMISSION_MODE_2K;
 
 	switch ((tps >> 2) & 3) {
 	case 0:
-		op->guard_interval = GUARD_INTERVAL_1_32;
+		c->guard_interval = GUARD_INTERVAL_1_32;
 		break;
 	case 1:
-		op->guard_interval = GUARD_INTERVAL_1_16;
+		c->guard_interval = GUARD_INTERVAL_1_16;
 		break;
 	case 2:
-		op->guard_interval = GUARD_INTERVAL_1_8;
+		c->guard_interval = GUARD_INTERVAL_1_8;
 		break;
 	case 3:
-		op->guard_interval = GUARD_INTERVAL_1_4;
+		c->guard_interval = GUARD_INTERVAL_1_4;
 		break;
 	default:
-		op->guard_interval = GUARD_INTERVAL_AUTO;
+		c->guard_interval = GUARD_INTERVAL_AUTO;
 		break;
 	}
 
 	switch ((tps >> 10) & 7) {
 	case 0:
-		op->hierarchy_information = HIERARCHY_NONE;
+		c->hierarchy = HIERARCHY_NONE;
 		break;
 	case 1:
-		op->hierarchy_information = HIERARCHY_1;
+		c->hierarchy = HIERARCHY_1;
 		break;
 	case 2:
-		op->hierarchy_information = HIERARCHY_2;
+		c->hierarchy = HIERARCHY_2;
 		break;
 	case 3:
-		op->hierarchy_information = HIERARCHY_4;
+		c->hierarchy = HIERARCHY_4;
 		break;
 	default:
-		op->hierarchy_information = HIERARCHY_AUTO;
+		c->hierarchy = HIERARCHY_AUTO;
 		break;
 	}
 
-       param->frequency = state->frequency;
-	op->bandwidth = state->bandwidth;
-	param->inversion = INVERSION_AUTO;
+	c->frequency = state->frequency;
+	c->bandwidth_hz = state->bandwidth;
+	c->inversion = INVERSION_AUTO;
 
 	return 0;
 }
@@ -651,7 +638,7 @@ error:
 }
 
 static struct dvb_frontend_ops zl10353_ops = {
-
+	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "Zarlink ZL10353 DVB-T",
 		.type			= FE_OFDM,
@@ -675,8 +662,8 @@ static struct dvb_frontend_ops zl10353_ops = {
 	.i2c_gate_ctrl = zl10353_i2c_gate_ctrl,
 	.write = zl10353_write,
 
-	.set_frontend_legacy = zl10353_set_parameters,
-	.get_frontend_legacy = zl10353_get_parameters,
+	.set_frontend = zl10353_set_parameters,
+	.get_frontend = zl10353_get_parameters,
 	.get_tune_settings = zl10353_get_tune_settings,
 
 	.read_status = zl10353_read_status,
-- 
cgit v1.2.3


From aac865f7c92990f2db17cfe9e9ef89a8706253f7 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 09:41:14 -0300
Subject: [media] em28xx-dvb: don't initialize drx-d non-used fields with zero

There's no need to initialize unused fields with zero, as Kernel does
it automatically.

Removing the initialization makes the code cleaner.

This also allows the removal of the unused pll_set callback.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/em28xx/em28xx-dvb.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c
index b0e5cbe1b40f..1194631dfb73 100644
--- a/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/drivers/media/video/em28xx/em28xx-dvb.c
@@ -303,10 +303,12 @@ static struct zl10353_config em28xx_zl10353_xc3028_no_i2c_gate = {
 };
 
 static struct drxd_config em28xx_drxd = {
-	.index = 0, .demod_address = 0x70, .demod_revision = 0xa2,
-	.demoda_address = 0x00, .pll_address = 0x00,
-	.pll_type = DRXD_PLL_NONE, .clock = 12000, .insert_rs_byte = 1,
-	.pll_set = NULL, .osc_deviation = NULL, .IF = 42800000,
+	.demod_address = 0x70,
+	.demod_revision = 0xa2,
+	.pll_type = DRXD_PLL_NONE,
+	.clock = 12000,
+	.insert_rs_byte = 1,
+	.IF = 42800000,
 	.disable_i2c_gate_ctrl = 1,
 };
 
-- 
cgit v1.2.3


From 9f97c288c0656346c984594a6ffc5af8546f47be Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 09:43:05 -0300
Subject: [media] drxd: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/drxd.h      |  2 --
 drivers/media/dvb/frontends/drxd_hard.c | 58 +++++++++++++--------------------
 2 files changed, 22 insertions(+), 38 deletions(-)

diff --git a/drivers/media/dvb/frontends/drxd.h b/drivers/media/dvb/frontends/drxd.h
index 7113535844f2..34398738f9bc 100644
--- a/drivers/media/dvb/frontends/drxd.h
+++ b/drivers/media/dvb/frontends/drxd.h
@@ -48,8 +48,6 @@ struct drxd_config {
 	u8 disable_i2c_gate_ctrl;
 
 	u32 IF;
-	int (*pll_set) (void *priv, void *priv_params,
-			u8 pll_addr, u8 demoda_addr, s32 *off);
 	 s16(*osc_deviation) (void *priv, s16 dev, int flag);
 };
 
diff --git a/drivers/media/dvb/frontends/drxd_hard.c b/drivers/media/dvb/frontends/drxd_hard.c
index ca05a24eb3b5..252062040488 100644
--- a/drivers/media/dvb/frontends/drxd_hard.c
+++ b/drivers/media/dvb/frontends/drxd_hard.c
@@ -120,7 +120,7 @@ enum EIFFilter {
 struct drxd_state {
 	struct dvb_frontend frontend;
 	struct dvb_frontend_ops ops;
-	struct dvb_frontend_parameters param;
+	struct dtv_frontend_properties props;
 
 	const struct firmware *fw;
 	struct device *dev;
@@ -1621,14 +1621,14 @@ static int CorrectSysClockDeviation(struct drxd_state *state)
 				break;
 		}
 
-		switch (state->param.u.ofdm.bandwidth) {
-		case BANDWIDTH_8_MHZ:
+		switch (state->props.bandwidth_hz) {
+		case 8000000:
 			bandwidth = DRXD_BANDWIDTH_8MHZ_IN_HZ;
 			break;
-		case BANDWIDTH_7_MHZ:
+		case 7000000:
 			bandwidth = DRXD_BANDWIDTH_7MHZ_IN_HZ;
 			break;
-		case BANDWIDTH_6_MHZ:
+		case 6000000:
 			bandwidth = DRXD_BANDWIDTH_6MHZ_IN_HZ;
 			break;
 		default:
@@ -1803,7 +1803,7 @@ static int StartDiversity(struct drxd_state *state)
 			status = WriteTable(state, state->m_StartDiversityEnd);
 			if (status < 0)
 				break;
-			if (state->param.u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
+			if (state->props.bandwidth_hz == 8000000) {
 				status = WriteTable(state, state->m_DiversityDelay8MHZ);
 				if (status < 0)
 					break;
@@ -1905,7 +1905,7 @@ static int SetCfgNoiseCalibration(struct drxd_state *state,
 
 static int DRX_Start(struct drxd_state *state, s32 off)
 {
-	struct dvb_ofdm_parameters *p = &state->param.u.ofdm;
+	struct dtv_frontend_properties *p = &state->props;
 	int status;
 
 	u16 transmissionParams = 0;
@@ -1970,7 +1970,7 @@ static int DRX_Start(struct drxd_state *state, s32 off)
 		if (status < 0)
 			break;
 
-		mirrorFreqSpect = (state->param.inversion == INVERSION_ON);
+		mirrorFreqSpect = (state->props.inversion == INVERSION_ON);
 
 		switch (p->transmission_mode) {
 		default:	/* Not set, detect it automatically */
@@ -2020,7 +2020,7 @@ static int DRX_Start(struct drxd_state *state, s32 off)
 			break;
 		}
 
-		switch (p->hierarchy_information) {
+		switch (p->hierarchy) {
 		case HIERARCHY_1:
 			transmissionParams |= SC_RA_RAM_OP_PARAM_HIER_A1;
 			if (state->type_A) {
@@ -2146,7 +2146,7 @@ static int DRX_Start(struct drxd_state *state, s32 off)
 		if (status < 0)
 			break;
 
-		switch (p->constellation) {
+		switch (p->modulation) {
 		default:
 			operationMode |= SC_RA_RAM_OP_AUTO_CONST__M;
 			/* fall through , try first guess
@@ -2330,9 +2330,11 @@ static int DRX_Start(struct drxd_state *state, s32 off)
 		   by SC for fix for some 8K,1/8 guard but is restored by
 		   InitEC and ResetEC
 		   functions */
-		switch (p->bandwidth) {
-		case BANDWIDTH_AUTO:
-		case BANDWIDTH_8_MHZ:
+		switch (p->bandwidth_hz) {
+		case 0:
+			p->bandwidth_hz = 8000000;
+			/* fall through */
+		case 8000000:
 			/* (64/7)*(8/8)*1000000 */
 			bandwidth = DRXD_BANDWIDTH_8MHZ_IN_HZ;
 
@@ -2340,14 +2342,14 @@ static int DRX_Start(struct drxd_state *state, s32 off)
 			status = Write16(state,
 					 FE_AG_REG_IND_DEL__A, 50, 0x0000);
 			break;
-		case BANDWIDTH_7_MHZ:
+		case 7000000:
 			/* (64/7)*(7/8)*1000000 */
 			bandwidth = DRXD_BANDWIDTH_7MHZ_IN_HZ;
 			bandwidthParam = 0x4807;	/*binary:0100 1000 0000 0111 */
 			status = Write16(state,
 					 FE_AG_REG_IND_DEL__A, 59, 0x0000);
 			break;
-		case BANDWIDTH_6_MHZ:
+		case 6000000:
 			/* (64/7)*(6/8)*1000000 */
 			bandwidth = DRXD_BANDWIDTH_6MHZ_IN_HZ;
 			bandwidthParam = 0x0F07;	/*binary: 0000 1111 0000 0111 */
@@ -2886,24 +2888,18 @@ static int drxd_sleep(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int drxd_get_frontend(struct dvb_frontend *fe,
-			     struct dvb_frontend_parameters *param)
-{
-	return 0;
-}
-
 static int drxd_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
 {
 	return drxd_config_i2c(fe, enable);
 }
 
-static int drxd_set_frontend(struct dvb_frontend *fe,
-			     struct dvb_frontend_parameters *param)
+static int drxd_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct drxd_state *state = fe->demodulator_priv;
 	s32 off = 0;
 
-	state->param = *param;
+	state->props = *p;
 	DRX_Stop(state);
 
 	if (fe->ops.tuner_ops.set_params) {
@@ -2912,15 +2908,6 @@ static int drxd_set_frontend(struct dvb_frontend *fe,
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
-	/* FIXME: move PLL drivers */
-	if (state->config.pll_set &&
-	    state->config.pll_set(state->priv, param,
-				  state->config.pll_address,
-				  state->config.demoda_address, &off) < 0) {
-		printk(KERN_ERR "Error in pll_set\n");
-		return -1;
-	}
-
 	msleep(200);
 
 	return DRX_Start(state, off);
@@ -2934,7 +2921,7 @@ static void drxd_release(struct dvb_frontend *fe)
 }
 
 static struct dvb_frontend_ops drxd_ops = {
-
+	.delsys = { SYS_DVBT},
 	.info = {
 		 .name = "Micronas DRXD DVB-T",
 		 .type = FE_OFDM,
@@ -2956,8 +2943,7 @@ static struct dvb_frontend_ops drxd_ops = {
 	.sleep = drxd_sleep,
 	.i2c_gate_ctrl = drxd_i2c_gate_ctrl,
 
-	.set_frontend_legacy = drxd_set_frontend,
-	.get_frontend_legacy = drxd_get_frontend,
+	.set_frontend = drxd_set_frontend,
 	.get_tune_settings = drxd_get_tune_settings,
 
 	.read_status = drxd_read_status,
-- 
cgit v1.2.3


From ed5452a2ab90e4936572807debada676e36e2efe Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 09:57:11 -0300
Subject: [media] drxk: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/drxk_hard.c | 127 +++++++++++---------------------
 drivers/media/dvb/frontends/drxk_hard.h |   2 +-
 2 files changed, 44 insertions(+), 85 deletions(-)

diff --git a/drivers/media/dvb/frontends/drxk_hard.c b/drivers/media/dvb/frontends/drxk_hard.c
index 2299e1d34f7b..36e1c82e385c 100644
--- a/drivers/media/dvb/frontends/drxk_hard.c
+++ b/drivers/media/dvb/frontends/drxk_hard.c
@@ -1885,7 +1885,7 @@ static int Start(struct drxk_state *state, s32 offsetFreq,
 		state->m_DrxkState != DRXK_DTV_STARTED)
 		goto error;
 
-	state->m_bMirrorFreqSpect = (state->param.inversion == INVERSION_ON);
+	state->m_bMirrorFreqSpect = (state->props.inversion == INVERSION_ON);
 
 	if (IntermediateFrequency < 0) {
 		state->m_bMirrorFreqSpect = !state->m_bMirrorFreqSpect;
@@ -2507,7 +2507,7 @@ static int GetQAMSignalToNoise(struct drxk_state *state,
 	u16 qamSlErrPower = 0;	/* accum. error between
 					raw and sliced symbols */
 	u32 qamSlSigPower = 0;	/* used for MER, depends of
-					QAM constellation */
+					QAM modulation */
 	u32 qamSlMer = 0;	/* QAM MER */
 
 	dprintk(1, "\n");
@@ -2521,7 +2521,7 @@ static int GetQAMSignalToNoise(struct drxk_state *state,
 		return -EINVAL;
 	}
 
-	switch (state->param.u.qam.modulation) {
+	switch (state->props.modulation) {
 	case QAM_16:
 		qamSlSigPower = DRXK_QAM_SL_SIG_POWER_QAM16 << 2;
 		break;
@@ -2752,7 +2752,7 @@ static int GetDVBCQuality(struct drxk_state *state, s32 *pQuality)
 		if (status < 0)
 			break;
 
-		switch (state->param.u.qam.modulation) {
+		switch (state->props.modulation) {
 		case QAM_16:
 			SignalToNoiseRel = SignalToNoise - 200;
 			break;
@@ -3817,7 +3817,7 @@ static int SetDVBT(struct drxk_state *state, u16 IntermediateFreqkHz,
 	/*== Write channel settings to device =====================================*/
 
 	/* mode */
-	switch (state->param.u.ofdm.transmission_mode) {
+	switch (state->props.transmission_mode) {
 	case TRANSMISSION_MODE_AUTO:
 	default:
 		operationMode |= OFDM_SC_RA_RAM_OP_AUTO_MODE__M;
@@ -3831,7 +3831,7 @@ static int SetDVBT(struct drxk_state *state, u16 IntermediateFreqkHz,
 	}
 
 	/* guard */
-	switch (state->param.u.ofdm.guard_interval) {
+	switch (state->props.guard_interval) {
 	default:
 	case GUARD_INTERVAL_AUTO:
 		operationMode |= OFDM_SC_RA_RAM_OP_AUTO_GUARD__M;
@@ -3851,7 +3851,7 @@ static int SetDVBT(struct drxk_state *state, u16 IntermediateFreqkHz,
 	}
 
 	/* hierarchy */
-	switch (state->param.u.ofdm.hierarchy_information) {
+	switch (state->props.hierarchy) {
 	case HIERARCHY_AUTO:
 	case HIERARCHY_NONE:
 	default:
@@ -3871,8 +3871,8 @@ static int SetDVBT(struct drxk_state *state, u16 IntermediateFreqkHz,
 	}
 
 
-	/* constellation */
-	switch (state->param.u.ofdm.constellation) {
+	/* modulation */
+	switch (state->props.modulation) {
 	case QAM_AUTO:
 	default:
 		operationMode |= OFDM_SC_RA_RAM_OP_AUTO_CONST__M;
@@ -3915,7 +3915,7 @@ static int SetDVBT(struct drxk_state *state, u16 IntermediateFreqkHz,
 #endif
 
 	/* coderate */
-	switch (state->param.u.ofdm.code_rate_HP) {
+	switch (state->props.code_rate_HP) {
 	case FEC_AUTO:
 	default:
 		operationMode |= OFDM_SC_RA_RAM_OP_AUTO_RATE__M;
@@ -3944,9 +3944,11 @@ static int SetDVBT(struct drxk_state *state, u16 IntermediateFreqkHz,
 	/* Also set parameters for EC_OC fix, note EC_OC_REG_TMD_HIL_MAR is changed
 		by SC for fix for some 8K,1/8 guard but is restored by InitEC and ResetEC
 		functions */
-	switch (state->param.u.ofdm.bandwidth) {
-	case BANDWIDTH_AUTO:
-	case BANDWIDTH_8_MHZ:
+	switch (state->props.bandwidth_hz) {
+	case 0:
+		state->props.bandwidth_hz = 8000000;
+		/* fall though */
+	case 8000000:
 		bandwidth = DRXK_BANDWIDTH_8MHZ_IN_HZ;
 		status = write16(state, OFDM_SC_RA_RAM_SRMM_FIX_FACT_8K__A, 3052);
 		if (status < 0)
@@ -3965,7 +3967,7 @@ static int SetDVBT(struct drxk_state *state, u16 IntermediateFreqkHz,
 		if (status < 0)
 			goto error;
 		break;
-	case BANDWIDTH_7_MHZ:
+	case 7000000:
 		bandwidth = DRXK_BANDWIDTH_7MHZ_IN_HZ;
 		status = write16(state, OFDM_SC_RA_RAM_SRMM_FIX_FACT_8K__A, 3491);
 		if (status < 0)
@@ -3984,7 +3986,7 @@ static int SetDVBT(struct drxk_state *state, u16 IntermediateFreqkHz,
 		if (status < 0)
 			goto error;
 		break;
-	case BANDWIDTH_6_MHZ:
+	case 6000000:
 		bandwidth = DRXK_BANDWIDTH_6MHZ_IN_HZ;
 		status = write16(state, OFDM_SC_RA_RAM_SRMM_FIX_FACT_8K__A, 4073);
 		if (status < 0)
@@ -4191,7 +4193,7 @@ error:
 /**
 * \brief Setup of the QAM Measurement intervals for signal quality
 * \param demod instance of demod.
-* \param constellation current constellation.
+* \param modulation current modulation.
 * \return DRXStatus_t.
 *
 *  NOTE:
@@ -4200,7 +4202,7 @@ error:
 *
 */
 static int SetQAMMeasurement(struct drxk_state *state,
-			     enum EDrxkConstellation constellation,
+			     enum EDrxkConstellation modulation,
 			     u32 symbolRate)
 {
 	u32 fecBitsDesired = 0;	/* BER accounting period */
@@ -4214,11 +4216,11 @@ static int SetQAMMeasurement(struct drxk_state *state,
 	fecRsPrescale = 1;
 	/* fecBitsDesired = symbolRate [kHz] *
 		FrameLenght [ms] *
-		(constellation + 1) *
+		(modulation + 1) *
 		SyncLoss (== 1) *
 		ViterbiLoss (==1)
 		*/
-	switch (constellation) {
+	switch (modulation) {
 	case DRX_CONSTELLATION_QAM16:
 		fecBitsDesired = 4 * symbolRate;
 		break;
@@ -5285,12 +5287,12 @@ static int QAMSetSymbolrate(struct drxk_state *state)
 	/* Select & calculate correct IQM rate */
 	adcFrequency = (state->m_sysClockFreq * 1000) / 3;
 	ratesel = 0;
-	/* printk(KERN_DEBUG "drxk: SR %d\n", state->param.u.qam.symbol_rate); */
-	if (state->param.u.qam.symbol_rate <= 1188750)
+	/* printk(KERN_DEBUG "drxk: SR %d\n", state->props.symbol_rate); */
+	if (state->props.symbol_rate <= 1188750)
 		ratesel = 3;
-	else if (state->param.u.qam.symbol_rate <= 2377500)
+	else if (state->props.symbol_rate <= 2377500)
 		ratesel = 2;
-	else if (state->param.u.qam.symbol_rate <= 4755000)
+	else if (state->props.symbol_rate <= 4755000)
 		ratesel = 1;
 	status = write16(state, IQM_FD_RATESEL__A, ratesel);
 	if (status < 0)
@@ -5299,7 +5301,7 @@ static int QAMSetSymbolrate(struct drxk_state *state)
 	/*
 		IqmRcRate = ((Fadc / (symbolrate * (4<<ratesel))) - 1) * (1<<23)
 		*/
-	symbFreq = state->param.u.qam.symbol_rate * (1 << ratesel);
+	symbFreq = state->props.symbol_rate * (1 << ratesel);
 	if (symbFreq == 0) {
 		/* Divide by zero */
 		status = -EINVAL;
@@ -5315,7 +5317,7 @@ static int QAMSetSymbolrate(struct drxk_state *state)
 	/*
 		LcSymbFreq = round (.125 *  symbolrate / adcFreq * (1<<15))
 		*/
-	symbFreq = state->param.u.qam.symbol_rate;
+	symbFreq = state->props.symbol_rate;
 	if (adcFrequency == 0) {
 		/* Divide by zero */
 		status = -EINVAL;
@@ -5416,7 +5418,7 @@ static int SetQAM(struct drxk_state *state, u16 IntermediateFreqkHz,
 		goto error;
 
 	/* Set params */
-	switch (state->param.u.qam.modulation) {
+	switch (state->props.modulation) {
 	case QAM_256:
 		state->m_Constellation = DRX_CONSTELLATION_QAM256;
 		break;
@@ -5439,7 +5441,7 @@ static int SetQAM(struct drxk_state *state, u16 IntermediateFreqkHz,
 	}
 	if (status < 0)
 		goto error;
-	setParamParameters[0] = state->m_Constellation;	/* constellation     */
+	setParamParameters[0] = state->m_Constellation;	/* modulation     */
 	setParamParameters[1] = DRXK_QAM_I12_J17;	/* interleave mode   */
 	if (state->m_OperationMode == OM_QAM_ITU_C)
 		setParamParameters[2] = QAM_TOP_ANNEX_C;
@@ -5461,7 +5463,7 @@ static int SetQAM(struct drxk_state *state, u16 IntermediateFreqkHz,
 		if (status < 0)
 			goto error;
 
-		setParamParameters[0] = state->m_Constellation; /* constellation     */
+		setParamParameters[0] = state->m_Constellation; /* modulation     */
 		setParamParameters[1] = DRXK_QAM_I12_J17;       /* interleave mode   */
 		status = scu_command(state, SCU_RAM_COMMAND_STANDARD_QAM | SCU_RAM_COMMAND_CMD_DEMOD_SET_PARAM, 2, setParamParameters, 1, &cmdResult);
 	}
@@ -5470,7 +5472,7 @@ static int SetQAM(struct drxk_state *state, u16 IntermediateFreqkHz,
 
 	/*
 	 * STEP 3: enable the system in a mode where the ADC provides valid
-	 * signal setup constellation independent registers
+	 * signal setup modulation independent registers
 	 */
 #if 0
 	status = SetFrequency(channel, tunerFreqOffset));
@@ -5482,7 +5484,7 @@ static int SetQAM(struct drxk_state *state, u16 IntermediateFreqkHz,
 		goto error;
 
 	/* Setup BER measurement */
-	status = SetQAMMeasurement(state, state->m_Constellation, state->param.u. qam.symbol_rate);
+	status = SetQAMMeasurement(state, state->m_Constellation, state->props.symbol_rate);
 	if (status < 0)
 		goto error;
 
@@ -5564,8 +5566,8 @@ static int SetQAM(struct drxk_state *state, u16 IntermediateFreqkHz,
 	if (status < 0)
 		goto error;
 
-	/* STEP 4: constellation specific setup */
-	switch (state->param.u.qam.modulation) {
+	/* STEP 4: modulation specific setup */
+	switch (state->props.modulation) {
 	case QAM_16:
 		status = SetQAM16(state);
 		break;
@@ -5595,7 +5597,7 @@ static int SetQAM(struct drxk_state *state, u16 IntermediateFreqkHz,
 		goto error;
 
 	/* Re-configure MPEG output, requires knowledge of channel bitrate */
-	/* extAttr->currentChannel.constellation = channel->constellation; */
+	/* extAttr->currentChannel.modulation = channel->modulation; */
 	/* extAttr->currentChannel.symbolrate    = channel->symbolrate; */
 	status = MPEGTSDtoSetup(state, state->m_OperationMode);
 	if (status < 0)
@@ -6211,11 +6213,11 @@ static int drxk_gate_ctrl(struct dvb_frontend *fe, int enable)
 	return ConfigureI2CBridge(state, enable ? true : false);
 }
 
-static int drxk_set_parameters(struct dvb_frontend *fe,
-			       struct dvb_frontend_parameters *p)
+static int drxk_set_parameters(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
+	u32 delsys  = p->delivery_system;
 	struct drxk_state *state = fe->demodulator_priv;
-	u32 delsys  = fe->dtv_property_cache.delivery_system;
 	u32 IF;
 
 	dprintk(1, "\n");
@@ -6243,7 +6245,7 @@ static int drxk_set_parameters(struct dvb_frontend *fe,
 		fe->ops.tuner_ops.set_params(fe);
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 0);
-	state->param = *p;
+	state->props = *p;
 	fe->ops.tuner_ops.get_if_frequency(fe, &IF);
 	Start(state, 0, IF);
 
@@ -6252,13 +6254,6 @@ static int drxk_set_parameters(struct dvb_frontend *fe,
 	return 0;
 }
 
-static int drxk_c_get_frontend(struct dvb_frontend *fe,
-			       struct dvb_frontend_parameters *p)
-{
-	dprintk(1, "\n");
-	return 0;
-}
-
 static int drxk_read_status(struct dvb_frontend *fe, fe_status_t *status)
 {
 	struct drxk_state *state = fe->demodulator_priv;
@@ -6356,41 +6351,8 @@ static int drxk_t_sleep(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int drxk_t_get_frontend(struct dvb_frontend *fe,
-			       struct dvb_frontend_parameters *p)
-{
-	dprintk(1, "\n");
-
-	return 0;
-}
-
-static int drxk_c_get_property(struct dvb_frontend *fe, struct dtv_property *p)
-{
-	switch (p->cmd) {
-	case DTV_ENUM_DELSYS:
-		p->u.buffer.data[0] = SYS_DVBC_ANNEX_A;
-		p->u.buffer.data[1] = SYS_DVBC_ANNEX_C;
-		p->u.buffer.len = 2;
-		break;
-	default:
-		break;
-	}
-	return 0;
-}
-static int drxk_t_get_property(struct dvb_frontend *fe, struct dtv_property *p)
-{
-	switch (p->cmd) {
-	case DTV_ENUM_DELSYS:
-		p->u.buffer.data[0] = SYS_DVBT;
-		p->u.buffer.len = 1;
-		break;
-	default:
-		break;
-	}
-	return 0;
-}
-
 static struct dvb_frontend_ops drxk_c_ops = {
+	.delsys = { SYS_DVBC_ANNEX_A, SYS_DVBC_ANNEX_C },
 	.info = {
 		 .name = "DRXK DVB-C",
 		 .type = FE_QAM,
@@ -6406,9 +6368,7 @@ static struct dvb_frontend_ops drxk_c_ops = {
 	.sleep = drxk_c_sleep,
 	.i2c_gate_ctrl = drxk_gate_ctrl,
 
-	.set_frontend_legacy = drxk_set_parameters,
-	.get_frontend_legacy = drxk_c_get_frontend,
-	.get_property = drxk_c_get_property,
+	.set_frontend = drxk_set_parameters,
 	.get_tune_settings = drxk_c_get_tune_settings,
 
 	.read_status = drxk_read_status,
@@ -6419,6 +6379,7 @@ static struct dvb_frontend_ops drxk_c_ops = {
 };
 
 static struct dvb_frontend_ops drxk_t_ops = {
+	.delsys = { SYS_DVBT },
 	.info = {
 		 .name = "DRXK DVB-T",
 		 .type = FE_OFDM,
@@ -6439,9 +6400,7 @@ static struct dvb_frontend_ops drxk_t_ops = {
 	.sleep = drxk_t_sleep,
 	.i2c_gate_ctrl = drxk_gate_ctrl,
 
-	.set_frontend_legacy = drxk_set_parameters,
-	.get_frontend_legacy = drxk_t_get_frontend,
-	.get_property = drxk_t_get_property,
+	.set_frontend = drxk_set_parameters,
 
 	.read_status = drxk_read_status,
 	.read_ber = drxk_read_ber,
diff --git a/drivers/media/dvb/frontends/drxk_hard.h b/drivers/media/dvb/frontends/drxk_hard.h
index 85a423f91960..60bcd6119114 100644
--- a/drivers/media/dvb/frontends/drxk_hard.h
+++ b/drivers/media/dvb/frontends/drxk_hard.h
@@ -197,7 +197,7 @@ struct DRXKOfdmScCmd_t {
 struct drxk_state {
 	struct dvb_frontend c_frontend;
 	struct dvb_frontend t_frontend;
-	struct dvb_frontend_parameters param;
+	struct dtv_frontend_properties props;
 	struct device *dev;
 
 	struct i2c_adapter *i2c;
-- 
cgit v1.2.3


From 9fe33018241c746d08139eeecdde3771cd2b96bd Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 10:03:29 -0300
Subject: [media] ds3000: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/ds3000.c | 33 ++++++++-------------------------
 1 file changed, 8 insertions(+), 25 deletions(-)

diff --git a/drivers/media/dvb/frontends/ds3000.c b/drivers/media/dvb/frontends/ds3000.c
index 7fa5b9249f8e..f8fa80ab31a1 100644
--- a/drivers/media/dvb/frontends/ds3000.c
+++ b/drivers/media/dvb/frontends/ds3000.c
@@ -934,20 +934,6 @@ error2:
 }
 EXPORT_SYMBOL(ds3000_attach);
 
-static int ds3000_set_property(struct dvb_frontend *fe,
-	struct dtv_property *tvp)
-{
-	dprintk("%s(..)\n", __func__);
-	return 0;
-}
-
-static int ds3000_get_property(struct dvb_frontend *fe,
-	struct dtv_property *tvp)
-{
-	dprintk("%s(..)\n", __func__);
-	return 0;
-}
-
 static int ds3000_set_carrier_offset(struct dvb_frontend *fe,
 					s32 carrier_offset_khz)
 {
@@ -967,8 +953,7 @@ static int ds3000_set_carrier_offset(struct dvb_frontend *fe,
 	return 0;
 }
 
-static int ds3000_set_frontend(struct dvb_frontend *fe,
-				struct dvb_frontend_parameters *p)
+static int ds3000_set_frontend(struct dvb_frontend *fe)
 {
 	struct ds3000_state *state = fe->demodulator_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
@@ -994,15 +979,15 @@ static int ds3000_set_frontend(struct dvb_frontend *fe,
 	div4 = 0;
 
 	/* calculate and set freq divider */
-	if (p->frequency < 1146000) {
+	if (c->frequency < 1146000) {
 		ds3000_tuner_writereg(state, 0x10, 0x11);
 		div4 = 1;
-		ndiv = ((p->frequency * (6 + 8) * 4) +
+		ndiv = ((c->frequency * (6 + 8) * 4) +
 				(DS3000_XTAL_FREQ / 2)) /
 				DS3000_XTAL_FREQ - 1024;
 	} else {
 		ds3000_tuner_writereg(state, 0x10, 0x01);
-		ndiv = ((p->frequency * (6 + 8) * 2) +
+		ndiv = ((c->frequency * (6 + 8) * 2) +
 				(DS3000_XTAL_FREQ / 2)) /
 				DS3000_XTAL_FREQ - 1024;
 	}
@@ -1101,7 +1086,7 @@ static int ds3000_set_frontend(struct dvb_frontend *fe,
 	msleep(60);
 
 	offset_khz = (ndiv - ndiv % 2 + 1024) * DS3000_XTAL_FREQ
-		/ (6 + 8) / (div4 + 1) / 2 - p->frequency;
+		/ (6 + 8) / (div4 + 1) / 2 - c->frequency;
 
 	/* ds3000 global reset */
 	ds3000_writereg(state, 0x07, 0x80);
@@ -1226,7 +1211,7 @@ static int ds3000_tune(struct dvb_frontend *fe,
 			fe_status_t *status)
 {
 	if (p) {
-		int ret = ds3000_set_frontend(fe, p);
+		int ret = ds3000_set_frontend(fe);
 		if (ret)
 			return ret;
 	}
@@ -1279,7 +1264,7 @@ static int ds3000_sleep(struct dvb_frontend *fe)
 }
 
 static struct dvb_frontend_ops ds3000_ops = {
-
+	.delsys = { SYS_DVBS, SYS_DVBS2},
 	.info = {
 		.name = "Montage Technology DS3000/TS2020",
 		.type = FE_QPSK,
@@ -1312,9 +1297,7 @@ static struct dvb_frontend_ops ds3000_ops = {
 	.diseqc_send_burst = ds3000_diseqc_send_burst,
 	.get_frontend_algo = ds3000_get_algo,
 
-	.set_property = ds3000_set_property,
-	.get_property = ds3000_get_property,
-	.set_frontend_legacy = ds3000_set_frontend,
+	.set_frontend = ds3000_set_frontend,
 	.tune = ds3000_tune,
 };
 
-- 
cgit v1.2.3


From d53b5102e3bb4a20ad63fbf16ff1638ea42d648d Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 10:10:42 -0300
Subject: [media] dvb_dummy_fe: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/dvb_dummy_fe.c | 23 ++++++++++++-----------
 1 file changed, 12 insertions(+), 11 deletions(-)

diff --git a/drivers/media/dvb/frontends/dvb_dummy_fe.c b/drivers/media/dvb/frontends/dvb_dummy_fe.c
index 31e1dd64d514..c63b024777f7 100644
--- a/drivers/media/dvb/frontends/dvb_dummy_fe.c
+++ b/drivers/media/dvb/frontends/dvb_dummy_fe.c
@@ -68,12 +68,13 @@ static int dvb_dummy_fe_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
 	return 0;
 }
 
-static int dvb_dummy_fe_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
+static int dvb_dummy_fe_get_frontend(struct dvb_frontend *fe,
+				     struct dtv_frontend_properties *c)
 {
 	return 0;
 }
 
-static int dvb_dummy_fe_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
+static int dvb_dummy_fe_set_frontend(struct dvb_frontend *fe)
 {
 	if (fe->ops.tuner_ops.set_params) {
 		fe->ops.tuner_ops.set_params(fe);
@@ -171,7 +172,7 @@ error:
 }
 
 static struct dvb_frontend_ops dvb_dummy_fe_ofdm_ops = {
-
+	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "Dummy DVB-T",
 		.type			= FE_OFDM,
@@ -192,8 +193,8 @@ static struct dvb_frontend_ops dvb_dummy_fe_ofdm_ops = {
 	.init = dvb_dummy_fe_init,
 	.sleep = dvb_dummy_fe_sleep,
 
-	.set_frontend_legacy = dvb_dummy_fe_set_frontend,
-	.get_frontend_legacy = dvb_dummy_fe_get_frontend,
+	.set_frontend = dvb_dummy_fe_set_frontend,
+	.get_frontend = dvb_dummy_fe_get_frontend,
 
 	.read_status = dvb_dummy_fe_read_status,
 	.read_ber = dvb_dummy_fe_read_ber,
@@ -203,7 +204,7 @@ static struct dvb_frontend_ops dvb_dummy_fe_ofdm_ops = {
 };
 
 static struct dvb_frontend_ops dvb_dummy_fe_qam_ops = {
-
+	.delsys = { SYS_DVBC_ANNEX_A },
 	.info = {
 		.name			= "Dummy DVB-C",
 		.type			= FE_QAM,
@@ -222,8 +223,8 @@ static struct dvb_frontend_ops dvb_dummy_fe_qam_ops = {
 	.init = dvb_dummy_fe_init,
 	.sleep = dvb_dummy_fe_sleep,
 
-	.set_frontend_legacy = dvb_dummy_fe_set_frontend,
-	.get_frontend_legacy = dvb_dummy_fe_get_frontend,
+	.set_frontend = dvb_dummy_fe_set_frontend,
+	.get_frontend = dvb_dummy_fe_get_frontend,
 
 	.read_status = dvb_dummy_fe_read_status,
 	.read_ber = dvb_dummy_fe_read_ber,
@@ -233,7 +234,7 @@ static struct dvb_frontend_ops dvb_dummy_fe_qam_ops = {
 };
 
 static struct dvb_frontend_ops dvb_dummy_fe_qpsk_ops = {
-
+	.delsys = { SYS_DVBS },
 	.info = {
 		.name			= "Dummy DVB-S",
 		.type			= FE_QPSK,
@@ -254,8 +255,8 @@ static struct dvb_frontend_ops dvb_dummy_fe_qpsk_ops = {
 	.init = dvb_dummy_fe_init,
 	.sleep = dvb_dummy_fe_sleep,
 
-	.set_frontend_legacy = dvb_dummy_fe_set_frontend,
-	.get_frontend_legacy = dvb_dummy_fe_get_frontend,
+	.set_frontend = dvb_dummy_fe_set_frontend,
+	.get_frontend = dvb_dummy_fe_get_frontend,
 
 	.read_status = dvb_dummy_fe_read_status,
 	.read_ber = dvb_dummy_fe_read_ber,
-- 
cgit v1.2.3


From 41943eaf15b1e18f3800e39d3356f409048c5d41 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 10:15:30 -0300
Subject: [media] ec100: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/ec100.c | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/drivers/media/dvb/frontends/ec100.c b/drivers/media/dvb/frontends/ec100.c
index 20decd704b8f..39e08112c5d1 100644
--- a/drivers/media/dvb/frontends/ec100.c
+++ b/drivers/media/dvb/frontends/ec100.c
@@ -76,15 +76,15 @@ static int ec100_read_reg(struct ec100_state *state, u8 reg, u8 *val)
 	return 0;
 }
 
-static int ec100_set_frontend(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *params)
+static int ec100_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct ec100_state *state = fe->demodulator_priv;
 	int ret;
 	u8 tmp, tmp2;
 
-	deb_info("%s: freq:%d bw:%d\n", __func__, params->frequency,
-		params->u.ofdm.bandwidth);
+	deb_info("%s: freq:%d bw:%d\n", __func__, c->frequency,
+		c->bandwidth_hz);
 
 	/* program tuner */
 	if (fe->ops.tuner_ops.set_params)
@@ -108,16 +108,16 @@ static int ec100_set_frontend(struct dvb_frontend *fe,
 	   B 0x1b | 0xb7 | 0x00 | 0x49
 	   B 0x1c | 0x55 | 0x64 | 0x72 */
 
-	switch (params->u.ofdm.bandwidth) {
-	case BANDWIDTH_6_MHZ:
+	switch (c->bandwidth_hz) {
+	case 6000000:
 		tmp = 0xb7;
 		tmp2 = 0x55;
 		break;
-	case BANDWIDTH_7_MHZ:
+	case 7000000:
 		tmp = 0x00;
 		tmp2 = 0x64;
 		break;
-	case BANDWIDTH_8_MHZ:
+	case 8000000:
 	default:
 		tmp = 0x49;
 		tmp2 = 0x72;
@@ -306,6 +306,7 @@ error:
 EXPORT_SYMBOL(ec100_attach);
 
 static struct dvb_frontend_ops ec100_ops = {
+	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "E3C EC100 DVB-T",
 		.type = FE_OFDM,
@@ -321,7 +322,7 @@ static struct dvb_frontend_ops ec100_ops = {
 	},
 
 	.release = ec100_release,
-	.set_frontend_legacy = ec100_set_frontend,
+	.set_frontend = ec100_set_frontend,
 	.get_tune_settings = ec100_get_tune_settings,
 	.read_status = ec100_read_status,
 	.read_ber = ec100_read_ber,
-- 
cgit v1.2.3


From f908cf1dfe16e0a998ffd03d4d98454ef0860285 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 11:00:09 -0300
Subject: [media] it913x-fe: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/it913x-fe-priv.h | 64 +++++++++++-----------
 drivers/media/dvb/frontends/it913x-fe.c      | 79 ++++++++++++++++------------
 2 files changed, 76 insertions(+), 67 deletions(-)

diff --git a/drivers/media/dvb/frontends/it913x-fe-priv.h b/drivers/media/dvb/frontends/it913x-fe-priv.h
index ad2b644db1da..93b086ea7e1c 100644
--- a/drivers/media/dvb/frontends/it913x-fe-priv.h
+++ b/drivers/media/dvb/frontends/it913x-fe-priv.h
@@ -22,126 +22,126 @@ struct adctable {	u32 adcFrequency;
 /* clock and coeff tables only table 3 is used with IT9137*/
 /* TODO other tables relate AF9035 may be removed */
 static struct adctable tab1[] = {
-	{	20156250, BANDWIDTH_6_MHZ,
+	{	20156250, 6000000,
 		0x02b8ba6e, 0x015c5d37, 0x00ae340d, 0x00ae2e9b, 0x00ae292a,
 		0x015c5d37, 0x00ae2e9b, 0x0057174e, 0x02f1, 0x015c	},
-	{	20156250, BANDWIDTH_7_MHZ,
+	{	20156250, 7000000,
 		0x032cd980, 0x01966cc0, 0x00cb3cba, 0x00cb3660, 0x00cb3007,
 		0x01966cc0, 0x00cb3660, 0x00659b30, 0x0285, 0x0196	},
-	{	20156250, BANDWIDTH_8_MHZ,
+	{	20156250, 8000000,
 		0x03a0f893, 0x01d07c49, 0x00e84567, 0x00e83e25, 0x00e836e3,
 		0x01d07c49, 0x00e83e25, 0x00741f12, 0x0234, 0x01d0	},
-	{	20156250, BANDWIDTH_5_MHZ,
+	{	20156250, 5000000,
 		0x02449b5c, 0x01224dae, 0x00912b60, 0x009126d7, 0x0091224e,
 		0x01224dae, 0x009126d7, 0x0048936b, 0x0387, 0x0122	}
 };
 
 static struct adctable tab2[] = {
-	{	20187500, BANDWIDTH_6_MHZ,
+	{	20187500, 6000000,
 		0x02b7a654, 0x015bd32a, 0x00adef04, 0x00ade995, 0x00ade426,
 		0x015bd32a, 0x00ade995, 0x0056f4ca, 0x02f2, 0x015c	},
-	{	20187500, BANDWIDTH_7_MHZ,
+	{	20187500, 7000000,
 		0x032b9761, 0x0195cbb1, 0x00caec30, 0x00cae5d8, 0x00cadf81,
 		0x0195cbb1, 0x00cae5d8, 0x006572ec, 0x0286, 0x0196	},
-	{	20187500, BANDWIDTH_8_MHZ,
+	{	20187500, 8000000,
 		0x039f886f, 0x01cfc438, 0x00e7e95b, 0x00e7e21c, 0x00e7dadd,
 		0x01cfc438, 0x00e7e21c, 0x0073f10e, 0x0235, 0x01d0	},
-	{	20187500, BANDWIDTH_5_MHZ,
+	{	20187500, 5000000,
 		0x0243b546, 0x0121daa3, 0x0090f1d9, 0x0090ed51, 0x0090e8ca,
 		0x0121daa3, 0x0090ed51, 0x004876a9, 0x0388, 0x0122	}
 
 };
 
 static struct adctable tab3[] = {
-	{	20250000, BANDWIDTH_6_MHZ,
+	{	20250000, 6000000,
 		0x02b580ad, 0x015ac057, 0x00ad6597, 0x00ad602b, 0x00ad5ac1,
 		0x015ac057, 0x00ad602b, 0x0056b016, 0x02f4, 0x015b	},
-	{	20250000, BANDWIDTH_7_MHZ,
+	{	20250000, 7000000,
 		0x03291620, 0x01948b10, 0x00ca4bda, 0x00ca4588, 0x00ca3f36,
 		0x01948b10, 0x00ca4588, 0x006522c4, 0x0288, 0x0195	},
-	{	20250000, BANDWIDTH_8_MHZ,
+	{	20250000, 8000000,
 		0x039cab92, 0x01ce55c9, 0x00e7321e, 0x00e72ae4, 0x00e723ab,
 		0x01ce55c9, 0x00e72ae4, 0x00739572, 0x0237, 0x01ce	},
-	{	20250000, BANDWIDTH_5_MHZ,
+	{	20250000, 5000000,
 		0x0241eb3b, 0x0120f59e, 0x00907f53, 0x00907acf, 0x0090764b,
 		0x0120f59e, 0x00907acf, 0x00483d67, 0x038b, 0x0121	}
 
 };
 
 static struct adctable tab4[] = {
-	{	20583333, BANDWIDTH_6_MHZ,
+	{	20583333, 6000000,
 		0x02aa4598, 0x015522cc, 0x00aa96bb, 0x00aa9166, 0x00aa8c12,
 		0x015522cc, 0x00aa9166, 0x005548b3, 0x0300, 0x0155	},
-	{	20583333, BANDWIDTH_7_MHZ,
+	{	20583333, 7000000,
 		0x031bfbdc, 0x018dfdee, 0x00c7052f, 0x00c6fef7, 0x00c6f8bf,
 		0x018dfdee, 0x00c6fef7, 0x00637f7b, 0x0293, 0x018e	},
-	{	20583333, BANDWIDTH_8_MHZ,
+	{	20583333, 8000000,
 		0x038db21f, 0x01c6d910, 0x00e373a3, 0x00e36c88, 0x00e3656d,
 		0x01c6d910, 0x00e36c88, 0x0071b644, 0x0240, 0x01c7	},
-	{	20583333, BANDWIDTH_5_MHZ,
+	{	20583333, 5000000,
 		0x02388f54, 0x011c47aa, 0x008e2846, 0x008e23d5, 0x008e1f64,
 		0x011c47aa, 0x008e23d5, 0x004711ea, 0x039a, 0x011c	}
 
 };
 
 static struct adctable tab5[] = {
-	{	20416667, BANDWIDTH_6_MHZ,
+	{	20416667, 6000000,
 		0x02afd765, 0x0157ebb3, 0x00abfb39, 0x00abf5d9, 0x00abf07a,
 		0x0157ebb3, 0x00abf5d9, 0x0055faed, 0x02fa, 0x0158	},
-	{	20416667, BANDWIDTH_7_MHZ,
+	{	20416667, 7000000,
 		0x03227b4b, 0x01913da6, 0x00c8a518, 0x00c89ed3, 0x00c8988e,
 		0x01913da6, 0x00c89ed3, 0x00644f69, 0x028d, 0x0191	},
-	{	20416667, BANDWIDTH_8_MHZ,
+	{	20416667, 8000000,
 		0x03951f32, 0x01ca8f99, 0x00e54ef7, 0x00e547cc, 0x00e540a2,
 		0x01ca8f99, 0x00e547cc, 0x0072a3e6, 0x023c, 0x01cb	},
-	{	20416667, BANDWIDTH_5_MHZ,
+	{	20416667, 5000000,
 		0x023d337f, 0x011e99c0, 0x008f515a, 0x008f4ce0, 0x008f4865,
 		0x011e99c0, 0x008f4ce0, 0x0047a670, 0x0393, 0x011f	}
 
 };
 
 static struct adctable tab6[] = {
-	{	20480000, BANDWIDTH_6_MHZ,
+	{	20480000, 6000000,
 		0x02adb6db, 0x0156db6e, 0x00ab7312, 0x00ab6db7, 0x00ab685c,
 		0x0156db6e, 0x00ab6db7, 0x0055b6db, 0x02fd, 0x0157	},
-	{	20480000, BANDWIDTH_7_MHZ,
+	{	20480000, 7000000,
 		0x03200000, 0x01900000, 0x00c80640, 0x00c80000, 0x00c7f9c0,
 		0x01900000, 0x00c80000, 0x00640000, 0x028f, 0x0190	},
-	{	20480000, BANDWIDTH_8_MHZ,
+	{	20480000, 8000000,
 		0x03924925, 0x01c92492, 0x00e4996e, 0x00e49249, 0x00e48b25,
 		0x01c92492, 0x00e49249, 0x00724925, 0x023d, 0x01c9	},
-	{	20480000, BANDWIDTH_5_MHZ,
+	{	20480000, 5000000,
 		0x023b6db7, 0x011db6db, 0x008edfe5, 0x008edb6e, 0x008ed6f7,
 		0x011db6db, 0x008edb6e, 0x00476db7, 0x0396, 0x011e	}
 };
 
 static struct adctable tab7[] = {
-	{	20500000, BANDWIDTH_6_MHZ,
+	{	20500000, 6000000,
 		0x02ad0b99, 0x015685cc, 0x00ab4840, 0x00ab42e6, 0x00ab3d8c,
 		0x015685cc, 0x00ab42e6, 0x0055a173, 0x02fd, 0x0157	},
-	{	20500000, BANDWIDTH_7_MHZ,
+	{	20500000, 7000000,
 		0x031f3832, 0x018f9c19, 0x00c7d44b, 0x00c7ce0c, 0x00c7c7ce,
 		0x018f9c19, 0x00c7ce0c, 0x0063e706, 0x0290, 0x0190	},
-	{	20500000, BANDWIDTH_8_MHZ,
+	{	20500000, 8000000,
 		0x039164cb, 0x01c8b266, 0x00e46056, 0x00e45933, 0x00e45210,
 		0x01c8b266, 0x00e45933, 0x00722c99, 0x023e, 0x01c9	},
-	{	20500000, BANDWIDTH_5_MHZ,
+	{	20500000, 5000000,
 		0x023adeff, 0x011d6f80, 0x008ebc36, 0x008eb7c0, 0x008eb34a,
 		0x011d6f80, 0x008eb7c0, 0x00475be0, 0x0396, 0x011d	}
 
 };
 
 static struct adctable tab8[] = {
-	{	20625000, BANDWIDTH_6_MHZ,
+	{	20625000, 6000000,
 		0x02a8e4bd, 0x0154725e, 0x00aa3e81, 0x00aa392f, 0x00aa33de,
 		0x0154725e, 0x00aa392f, 0x00551c98, 0x0302, 0x0154	},
-	{	20625000, BANDWIDTH_7_MHZ,
+	{	20625000, 7000000,
 		0x031a6032, 0x018d3019, 0x00c69e41, 0x00c6980c, 0x00c691d8,
 		0x018d3019, 0x00c6980c, 0x00634c06, 0x0294, 0x018d	},
-	{	20625000, BANDWIDTH_8_MHZ,
+	{	20625000, 8000000,
 		0x038bdba6, 0x01c5edd3, 0x00e2fe02, 0x00e2f6ea, 0x00e2efd2,
 		0x01c5edd3, 0x00e2f6ea, 0x00717b75, 0x0242, 0x01c6	},
-	{	20625000, BANDWIDTH_5_MHZ,
+	{	20625000, 5000000,
 		0x02376948, 0x011bb4a4, 0x008ddec1, 0x008dda52, 0x008dd5e3,
 		0x011bb4a4, 0x008dda52, 0x0046ed29, 0x039c, 0x011c	}
 
diff --git a/drivers/media/dvb/frontends/it913x-fe.c b/drivers/media/dvb/frontends/it913x-fe.c
index a13f897a7d81..a75dee83bb3b 100644
--- a/drivers/media/dvb/frontends/it913x-fe.c
+++ b/drivers/media/dvb/frontends/it913x-fe.c
@@ -232,7 +232,7 @@ static int it913x_init_tuner(struct it913x_fe_state *state)
 }
 
 static int it9137_set_tuner(struct it913x_fe_state *state,
-		enum fe_bandwidth bandwidth, u32 frequency_m)
+		u32 bandwidth, u32 frequency_m)
 {
 	struct it913xset *set_tuner = set_it9137_template;
 	int ret, reg;
@@ -286,16 +286,21 @@ static int it9137_set_tuner(struct it913x_fe_state *state,
 		return -EINVAL;
 	set_tuner[0].reg[0] = lna_band;
 
-	if (bandwidth == BANDWIDTH_5_MHZ)
+	switch (bandwidth) {
+	case 5000000:
 		bw = 0;
-	else if (bandwidth == BANDWIDTH_6_MHZ)
+		break;
+	case 6000000:
 		bw = 2;
-	else if (bandwidth == BANDWIDTH_7_MHZ)
+		break;
+	case 7000000:
 		bw = 4;
-	else if (bandwidth == BANDWIDTH_8_MHZ)
-		bw = 6;
-	else
+		break;
+	default:
+	case 8000000:
 		bw = 6;
+		break;
+	}
 
 	set_tuner[1].reg[0] = bw;
 	set_tuner[2].reg[0] = 0xa0 | (l_band << 3);
@@ -374,7 +379,7 @@ static int it9137_set_tuner(struct it913x_fe_state *state,
 }
 
 static int it913x_fe_select_bw(struct it913x_fe_state *state,
-			enum fe_bandwidth bandwidth, u32 adcFrequency)
+			u32 bandwidth, u32 adcFrequency)
 {
 	int ret, i;
 	u8 buffer[256];
@@ -387,17 +392,21 @@ static int it913x_fe_select_bw(struct it913x_fe_state *state,
 
 	deb_info("Bandwidth %d Adc %d", bandwidth, adcFrequency);
 
-	if (bandwidth == BANDWIDTH_5_MHZ)
+	switch (bandwidth) {
+	case 5000000:
 		bw = 3;
-	else if (bandwidth == BANDWIDTH_6_MHZ)
+		break;
+	case 6000000:
 		bw = 0;
-	else if (bandwidth == BANDWIDTH_7_MHZ)
+		break;
+	case 7000000:
 		bw = 1;
-	else if (bandwidth == BANDWIDTH_8_MHZ)
-		bw = 2;
-	else
+		break;
+	default:
+	case 8000000:
 		bw = 2;
-
+		break;
+	}
 	ret = it913x_write_reg(state, PRO_DMOD, REG_BW, bw);
 
 	if (state->table == NULL)
@@ -564,7 +573,7 @@ static int it913x_fe_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
 }
 
 static int it913x_fe_get_frontend(struct dvb_frontend *fe,
-			struct dvb_frontend_parameters *p)
+			struct dtv_frontend_properties *p)
 {
 	struct it913x_fe_state *state = fe->demodulator_priv;
 	int ret;
@@ -573,30 +582,30 @@ static int it913x_fe_get_frontend(struct dvb_frontend *fe,
 	ret = it913x_read_reg(state, REG_TPSD_TX_MODE, reg, sizeof(reg));
 
 	if (reg[3] < 3)
-		p->u.ofdm.constellation = fe_con[reg[3]];
-
-	state->constellation = p->u.ofdm.constellation;
+		p->modulation = fe_con[reg[3]];
 
 	if (reg[0] < 3)
-		p->u.ofdm.transmission_mode = fe_mode[reg[0]];
-
-	state->transmission_mode = p->u.ofdm.transmission_mode;
+		p->transmission_mode = fe_mode[reg[0]];
 
 	if (reg[1] < 4)
-		p->u.ofdm.guard_interval = fe_gi[reg[1]];
+		p->guard_interval = fe_gi[reg[1]];
 
 	if (reg[2] < 4)
-		p->u.ofdm.hierarchy_information = fe_hi[reg[2]];
+		p->hierarchy = fe_hi[reg[2]];
+
+	p->code_rate_HP = (reg[6] < 6) ? fe_code[reg[6]] : FEC_NONE;
+	p->code_rate_LP = (reg[7] < 6) ? fe_code[reg[7]] : FEC_NONE;
 
-	p->u.ofdm.code_rate_HP = (reg[6] < 6) ? fe_code[reg[6]] : FEC_NONE;
-	p->u.ofdm.code_rate_LP = (reg[7] < 6) ? fe_code[reg[7]] : FEC_NONE;
+	/* Update internal state to reflect the autodetected props */
+	state->constellation = p->modulation;
+	state->transmission_mode = p->transmission_mode;
 
 	return 0;
 }
 
-static int it913x_fe_set_frontend(struct dvb_frontend *fe,
-			struct dvb_frontend_parameters *p)
+static int it913x_fe_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct it913x_fe_state *state = fe->demodulator_priv;
 	int ret, i;
 	u8 empty_ch, last_ch;
@@ -604,7 +613,7 @@ static int it913x_fe_set_frontend(struct dvb_frontend *fe,
 	state->it913x_status = 0;
 
 	/* Set bw*/
-	ret = it913x_fe_select_bw(state, p->u.ofdm.bandwidth,
+	ret = it913x_fe_select_bw(state, p->bandwidth_hz,
 		state->adcFrequency);
 
 	/* Training Mode Off */
@@ -624,8 +633,8 @@ static int it913x_fe_set_frontend(struct dvb_frontend *fe,
 			i = 1;
 	else if ((p->frequency >= 1450000000) && (p->frequency <= 1680000000))
 			i = 2;
-		else
-			return -EOPNOTSUPP;
+	else
+		return -EOPNOTSUPP;
 
 	ret = it913x_write_reg(state, PRO_DMOD, FREE_BAND, i);
 
@@ -638,7 +647,7 @@ static int it913x_fe_set_frontend(struct dvb_frontend *fe,
 	case IT9135_61:
 	case IT9135_62:
 		ret = it9137_set_tuner(state,
-			p->u.ofdm.bandwidth, p->frequency);
+			p->bandwidth_hz, p->frequency);
 		break;
 	default:
 		if (fe->ops.tuner_ops.set_params) {
@@ -918,7 +927,7 @@ error:
 EXPORT_SYMBOL(it913x_fe_attach);
 
 static struct dvb_frontend_ops it913x_fe_ofdm_ops = {
-
+	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "it913x-fe DVB-T",
 		.type			= FE_OFDM,
@@ -939,8 +948,8 @@ static struct dvb_frontend_ops it913x_fe_ofdm_ops = {
 	.init = it913x_fe_init,
 	.sleep = it913x_fe_sleep,
 
-	.set_frontend_legacy = it913x_fe_set_frontend,
-	.get_frontend_legacy = it913x_fe_get_frontend,
+	.set_frontend = it913x_fe_set_frontend,
+	.get_frontend = it913x_fe_get_frontend,
 
 	.read_status = it913x_fe_read_status,
 	.read_signal_strength = it913x_fe_read_signal_strength,
-- 
cgit v1.2.3


From 2de5f412c281e65300f64bdaff76ca5824561fbc Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 11:12:03 -0300
Subject: [media] l64781: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/l64781.c | 118 +++++++++++++++++++----------------
 1 file changed, 63 insertions(+), 55 deletions(-)

diff --git a/drivers/media/dvb/frontends/l64781.c b/drivers/media/dvb/frontends/l64781.c
index 1f1c59808bea..247d653f2813 100644
--- a/drivers/media/dvb/frontends/l64781.c
+++ b/drivers/media/dvb/frontends/l64781.c
@@ -117,18 +117,17 @@ static int reset_and_configure (struct l64781_state* state)
 	return (i2c_transfer(state->i2c, &msg, 1) == 1) ? 0 : -ENODEV;
 }
 
-static int apply_frontend_param (struct dvb_frontend* fe, struct dvb_frontend_parameters *param)
+static int apply_frontend_param(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct l64781_state* state = fe->demodulator_priv;
 	/* The coderates for FEC_NONE, FEC_4_5 and FEC_FEC_6_7 are arbitrary */
 	static const u8 fec_tab[] = { 7, 0, 1, 2, 9, 3, 10, 4 };
 	/* QPSK, QAM_16, QAM_64 */
 	static const u8 qam_tab [] = { 2, 4, 0, 6 };
-	static const u8 bw_tab [] = { 8, 7, 6 };  /* 8Mhz, 7MHz, 6MHz */
 	static const u8 guard_tab [] = { 1, 2, 4, 8 };
 	/* The Grundig 29504-401.04 Tuner comes with 18.432MHz crystal. */
 	static const u32 ppm = 8000;
-	struct dvb_ofdm_parameters *p = &param->u.ofdm;
 	u32 ddfs_offset_fixed;
 /*	u32 ddfs_offset_variable = 0x6000-((1000000UL+ppm)/ */
 /*			bw_tab[p->bandWidth]<<10)/15625; */
@@ -137,18 +136,29 @@ static int apply_frontend_param (struct dvb_frontend* fe, struct dvb_frontend_pa
 	u8 val0x04;
 	u8 val0x05;
 	u8 val0x06;
-	int bw = p->bandwidth - BANDWIDTH_8_MHZ;
+	int bw;
+
+	switch (p->bandwidth_hz) {
+	case 8000000:
+		bw = 8;
+		break;
+	case 7000000:
+		bw = 7;
+		break;
+	case 6000000:
+		bw = 6;
+		break;
+	default:
+		return -EINVAL;
+	}
 
 	if (fe->ops.tuner_ops.set_params) {
 		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
-	if (param->inversion != INVERSION_ON &&
-	    param->inversion != INVERSION_OFF)
-		return -EINVAL;
-
-	if (bw < 0 || bw > 2)
+	if (p->inversion != INVERSION_ON &&
+	    p->inversion != INVERSION_OFF)
 		return -EINVAL;
 
 	if (p->code_rate_HP != FEC_1_2 && p->code_rate_HP != FEC_2_3 &&
@@ -156,14 +166,14 @@ static int apply_frontend_param (struct dvb_frontend* fe, struct dvb_frontend_pa
 	    p->code_rate_HP != FEC_7_8)
 		return -EINVAL;
 
-	if (p->hierarchy_information != HIERARCHY_NONE &&
+	if (p->hierarchy != HIERARCHY_NONE &&
 	    (p->code_rate_LP != FEC_1_2 && p->code_rate_LP != FEC_2_3 &&
 	     p->code_rate_LP != FEC_3_4 && p->code_rate_LP != FEC_5_6 &&
 	     p->code_rate_LP != FEC_7_8))
 		return -EINVAL;
 
-	if (p->constellation != QPSK && p->constellation != QAM_16 &&
-	    p->constellation != QAM_64)
+	if (p->modulation != QPSK && p->modulation != QAM_16 &&
+	    p->modulation != QAM_64)
 		return -EINVAL;
 
 	if (p->transmission_mode != TRANSMISSION_MODE_2K &&
@@ -174,22 +184,22 @@ static int apply_frontend_param (struct dvb_frontend* fe, struct dvb_frontend_pa
 	    p->guard_interval > GUARD_INTERVAL_1_4)
 		return -EINVAL;
 
-	if (p->hierarchy_information < HIERARCHY_NONE ||
-	    p->hierarchy_information > HIERARCHY_4)
+	if (p->hierarchy < HIERARCHY_NONE ||
+	    p->hierarchy > HIERARCHY_4)
 		return -EINVAL;
 
-	ddfs_offset_fixed = 0x4000-(ppm<<16)/bw_tab[p->bandwidth]/1000000;
+	ddfs_offset_fixed = 0x4000-(ppm<<16)/bw/1000000;
 
 	/* This works up to 20000 ppm, it overflows if too large ppm! */
 	init_freq = (((8UL<<25) + (8UL<<19) / 25*ppm / (15625/25)) /
-			bw_tab[p->bandwidth] & 0xFFFFFF);
+			bw & 0xFFFFFF);
 
 	/* SPI bias calculation is slightly modified to fit in 32bit */
 	/* will work for high ppm only... */
 	spi_bias = 378 * (1 << 10);
 	spi_bias *= 16;
-	spi_bias *= bw_tab[p->bandwidth];
-	spi_bias *= qam_tab[p->constellation];
+	spi_bias *= bw;
+	spi_bias *= qam_tab[p->modulation];
 	spi_bias /= p->code_rate_HP + 1;
 	spi_bias /= (guard_tab[p->guard_interval] + 32);
 	spi_bias *= 1000;
@@ -199,10 +209,10 @@ static int apply_frontend_param (struct dvb_frontend* fe, struct dvb_frontend_pa
 	val0x04 = (p->transmission_mode << 2) | p->guard_interval;
 	val0x05 = fec_tab[p->code_rate_HP];
 
-	if (p->hierarchy_information != HIERARCHY_NONE)
+	if (p->hierarchy != HIERARCHY_NONE)
 		val0x05 |= (p->code_rate_LP - FEC_1_2) << 3;
 
-	val0x06 = (p->hierarchy_information << 2) | p->constellation;
+	val0x06 = (p->hierarchy << 2) | p->modulation;
 
 	l64781_writereg (state, 0x04, val0x04);
 	l64781_writereg (state, 0x05, val0x05);
@@ -220,7 +230,7 @@ static int apply_frontend_param (struct dvb_frontend* fe, struct dvb_frontend_pa
 	l64781_writereg (state, 0x1b, spi_bias & 0xff);
 	l64781_writereg (state, 0x1c, (spi_bias >> 8) & 0xff);
 	l64781_writereg (state, 0x1d, ((spi_bias >> 16) & 0x7f) |
-		(param->inversion == INVERSION_ON ? 0x80 : 0x00));
+		(p->inversion == INVERSION_ON ? 0x80 : 0x00));
 
 	l64781_writereg (state, 0x22, ddfs_offset_fixed & 0xff);
 	l64781_writereg (state, 0x23, (ddfs_offset_fixed >> 8) & 0x3f);
@@ -233,7 +243,8 @@ static int apply_frontend_param (struct dvb_frontend* fe, struct dvb_frontend_pa
 	return 0;
 }
 
-static int get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters* param)
+static int get_frontend(struct dvb_frontend *fe,
+			struct dtv_frontend_properties *p)
 {
 	struct l64781_state* state = fe->demodulator_priv;
 	int tmp;
@@ -242,98 +253,95 @@ static int get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters*
 	tmp = l64781_readreg(state, 0x04);
 	switch(tmp & 3) {
 	case 0:
-		param->u.ofdm.guard_interval = GUARD_INTERVAL_1_32;
+		p->guard_interval = GUARD_INTERVAL_1_32;
 		break;
 	case 1:
-		param->u.ofdm.guard_interval = GUARD_INTERVAL_1_16;
+		p->guard_interval = GUARD_INTERVAL_1_16;
 		break;
 	case 2:
-		param->u.ofdm.guard_interval = GUARD_INTERVAL_1_8;
+		p->guard_interval = GUARD_INTERVAL_1_8;
 		break;
 	case 3:
-		param->u.ofdm.guard_interval = GUARD_INTERVAL_1_4;
+		p->guard_interval = GUARD_INTERVAL_1_4;
 		break;
 	}
 	switch((tmp >> 2) & 3) {
 	case 0:
-		param->u.ofdm.transmission_mode = TRANSMISSION_MODE_2K;
+		p->transmission_mode = TRANSMISSION_MODE_2K;
 		break;
 	case 1:
-		param->u.ofdm.transmission_mode = TRANSMISSION_MODE_8K;
+		p->transmission_mode = TRANSMISSION_MODE_8K;
 		break;
 	default:
-		printk("Unexpected value for transmission_mode\n");
+		printk(KERN_WARNING "Unexpected value for transmission_mode\n");
 	}
 
-
-
 	tmp = l64781_readreg(state, 0x05);
 	switch(tmp & 7) {
 	case 0:
-		param->u.ofdm.code_rate_HP = FEC_1_2;
+		p->code_rate_HP = FEC_1_2;
 		break;
 	case 1:
-		param->u.ofdm.code_rate_HP = FEC_2_3;
+		p->code_rate_HP = FEC_2_3;
 		break;
 	case 2:
-		param->u.ofdm.code_rate_HP = FEC_3_4;
+		p->code_rate_HP = FEC_3_4;
 		break;
 	case 3:
-		param->u.ofdm.code_rate_HP = FEC_5_6;
+		p->code_rate_HP = FEC_5_6;
 		break;
 	case 4:
-		param->u.ofdm.code_rate_HP = FEC_7_8;
+		p->code_rate_HP = FEC_7_8;
 		break;
 	default:
 		printk("Unexpected value for code_rate_HP\n");
 	}
 	switch((tmp >> 3) & 7) {
 	case 0:
-		param->u.ofdm.code_rate_LP = FEC_1_2;
+		p->code_rate_LP = FEC_1_2;
 		break;
 	case 1:
-		param->u.ofdm.code_rate_LP = FEC_2_3;
+		p->code_rate_LP = FEC_2_3;
 		break;
 	case 2:
-		param->u.ofdm.code_rate_LP = FEC_3_4;
+		p->code_rate_LP = FEC_3_4;
 		break;
 	case 3:
-		param->u.ofdm.code_rate_LP = FEC_5_6;
+		p->code_rate_LP = FEC_5_6;
 		break;
 	case 4:
-		param->u.ofdm.code_rate_LP = FEC_7_8;
+		p->code_rate_LP = FEC_7_8;
 		break;
 	default:
 		printk("Unexpected value for code_rate_LP\n");
 	}
 
-
 	tmp = l64781_readreg(state, 0x06);
 	switch(tmp & 3) {
 	case 0:
-		param->u.ofdm.constellation = QPSK;
+		p->modulation = QPSK;
 		break;
 	case 1:
-		param->u.ofdm.constellation = QAM_16;
+		p->modulation = QAM_16;
 		break;
 	case 2:
-		param->u.ofdm.constellation = QAM_64;
+		p->modulation = QAM_64;
 		break;
 	default:
-		printk("Unexpected value for constellation\n");
+		printk(KERN_WARNING "Unexpected value for modulation\n");
 	}
 	switch((tmp >> 2) & 7) {
 	case 0:
-		param->u.ofdm.hierarchy_information = HIERARCHY_NONE;
+		p->hierarchy = HIERARCHY_NONE;
 		break;
 	case 1:
-		param->u.ofdm.hierarchy_information = HIERARCHY_1;
+		p->hierarchy = HIERARCHY_1;
 		break;
 	case 2:
-		param->u.ofdm.hierarchy_information = HIERARCHY_2;
+		p->hierarchy = HIERARCHY_2;
 		break;
 	case 3:
-		param->u.ofdm.hierarchy_information = HIERARCHY_4;
+		p->hierarchy = HIERARCHY_4;
 		break;
 	default:
 		printk("Unexpected value for hierarchy\n");
@@ -341,12 +349,12 @@ static int get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters*
 
 
 	tmp = l64781_readreg (state, 0x1d);
-	param->inversion = (tmp & 0x80) ? INVERSION_ON : INVERSION_OFF;
+	p->inversion = (tmp & 0x80) ? INVERSION_ON : INVERSION_OFF;
 
 	tmp = (int) (l64781_readreg (state, 0x08) |
 		     (l64781_readreg (state, 0x09) << 8) |
 		     (l64781_readreg (state, 0x0a) << 16));
-	param->frequency += tmp;
+	p->frequency += tmp;
 
 	return 0;
 }
@@ -564,7 +572,7 @@ error:
 }
 
 static struct dvb_frontend_ops l64781_ops = {
-
+	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "LSI L64781 DVB-T",
 		.type = FE_OFDM,
@@ -584,8 +592,8 @@ static struct dvb_frontend_ops l64781_ops = {
 	.init = l64781_init,
 	.sleep = l64781_sleep,
 
-	.set_frontend_legacy = apply_frontend_param,
-	.get_frontend_legacy = get_frontend,
+	.set_frontend = apply_frontend_param,
+	.get_frontend = get_frontend,
 	.get_tune_settings = l64781_get_tune_settings,
 
 	.read_status = l64781_read_status,
-- 
cgit v1.2.3


From 304577b21b67be14522956f8b601a51b9b339c23 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 11:17:05 -0300
Subject: [media] lgs8gl5: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/lgs8gl5.c | 28 ++++++++++++++--------------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/drivers/media/dvb/frontends/lgs8gl5.c b/drivers/media/dvb/frontends/lgs8gl5.c
index f4e82a6154cb..0f4bc1628aea 100644
--- a/drivers/media/dvb/frontends/lgs8gl5.c
+++ b/drivers/media/dvb/frontends/lgs8gl5.c
@@ -311,14 +311,14 @@ lgs8gl5_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
 
 
 static int
-lgs8gl5_set_frontend(struct dvb_frontend *fe,
-		struct dvb_frontend_parameters *p)
+lgs8gl5_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct lgs8gl5_state *state = fe->demodulator_priv;
 
 	dprintk("%s\n", __func__);
 
-	if (p->u.ofdm.bandwidth != BANDWIDTH_8_MHZ)
+	if (p->bandwidth_hz != 8000000)
 		return -EINVAL;
 
 	if (fe->ops.tuner_ops.set_params) {
@@ -337,21 +337,20 @@ lgs8gl5_set_frontend(struct dvb_frontend *fe,
 
 static int
 lgs8gl5_get_frontend(struct dvb_frontend *fe,
-		struct dvb_frontend_parameters *p)
+		struct dtv_frontend_properties *p)
 {
 	struct lgs8gl5_state *state = fe->demodulator_priv;
 	u8 inv = lgs8gl5_read_reg(state, REG_INVERSION);
-	struct dvb_ofdm_parameters *o = &p->u.ofdm;
 
 	p->inversion = (inv & REG_INVERSION_ON) ? INVERSION_ON : INVERSION_OFF;
 
-	o->code_rate_HP = FEC_1_2;
-	o->code_rate_LP = FEC_7_8;
-	o->guard_interval = GUARD_INTERVAL_1_32;
-	o->transmission_mode = TRANSMISSION_MODE_2K;
-	o->constellation = QAM_64;
-	o->hierarchy_information = HIERARCHY_NONE;
-	o->bandwidth = BANDWIDTH_8_MHZ;
+	p->code_rate_HP = FEC_1_2;
+	p->code_rate_LP = FEC_7_8;
+	p->guard_interval = GUARD_INTERVAL_1_32;
+	p->transmission_mode = TRANSMISSION_MODE_2K;
+	p->modulation = QAM_64;
+	p->hierarchy = HIERARCHY_NONE;
+	p->bandwidth_hz = 8000000;
 
 	return 0;
 }
@@ -413,6 +412,7 @@ EXPORT_SYMBOL(lgs8gl5_attach);
 
 
 static struct dvb_frontend_ops lgs8gl5_ops = {
+	.delsys = { SYS_DMBTH },
 	.info = {
 		.name			= "Legend Silicon LGS-8GL5 DMB-TH",
 		.type			= FE_OFDM,
@@ -434,8 +434,8 @@ static struct dvb_frontend_ops lgs8gl5_ops = {
 
 	.init = lgs8gl5_init,
 
-	.set_frontend_legacy = lgs8gl5_set_frontend,
-	.get_frontend_legacy = lgs8gl5_get_frontend,
+	.set_frontend = lgs8gl5_set_frontend,
+	.get_frontend = lgs8gl5_get_frontend,
 	.get_tune_settings = lgs8gl5_get_tune_settings,
 
 	.read_status = lgs8gl5_read_status,
-- 
cgit v1.2.3


From ca7072dd5ee420bdd1670e60cbce149671413e3d Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 11:25:21 -0300
Subject: [media] lgdt330x: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/lgdt330x.c | 32 +++++++++++++++++---------------
 1 file changed, 17 insertions(+), 15 deletions(-)

diff --git a/drivers/media/dvb/frontends/lgdt330x.c b/drivers/media/dvb/frontends/lgdt330x.c
index 14df6dba15ea..1979a3824886 100644
--- a/drivers/media/dvb/frontends/lgdt330x.c
+++ b/drivers/media/dvb/frontends/lgdt330x.c
@@ -311,9 +311,9 @@ static int lgdt330x_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
 	return 0;
 }
 
-static int lgdt330x_set_parameters(struct dvb_frontend* fe,
-				   struct dvb_frontend_parameters *param)
+static int lgdt330x_set_parameters(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	/*
 	 * Array of byte pairs <address, value>
 	 * to initialize 8VSB for lgdt3303 chip 50 MHz IF
@@ -349,8 +349,8 @@ static int lgdt330x_set_parameters(struct dvb_frontend* fe,
 
 	int err = 0;
 	/* Change only if we are actually changing the modulation */
-	if (state->current_modulation != param->u.vsb.modulation) {
-		switch(param->u.vsb.modulation) {
+	if (state->current_modulation != p->modulation) {
+		switch (p->modulation) {
 		case VSB_8:
 			dprintk("%s: VSB_8 MODE\n", __func__);
 
@@ -399,13 +399,13 @@ static int lgdt330x_set_parameters(struct dvb_frontend* fe,
 			}
 			break;
 		default:
-			printk(KERN_WARNING "lgdt330x: %s: Modulation type(%d) UNSUPPORTED\n", __func__, param->u.vsb.modulation);
+			printk(KERN_WARNING "lgdt330x: %s: Modulation type(%d) UNSUPPORTED\n", __func__, p->modulation);
 			return -1;
 		}
 		if (err < 0)
 			printk(KERN_WARNING "lgdt330x: %s: error blasting "
 			       "bytes to lgdt3303 for modulation type(%d)\n",
-			       __func__, param->u.vsb.modulation);
+			       __func__, p->modulation);
 
 		/*
 		 * select serial or parallel MPEG harware interface
@@ -419,7 +419,7 @@ static int lgdt330x_set_parameters(struct dvb_frontend* fe,
 				      sizeof(top_ctrl_cfg));
 		if (state->config->set_ts_params)
 			state->config->set_ts_params(fe, 0);
-		state->current_modulation = param->u.vsb.modulation;
+		state->current_modulation = p->modulation;
 	}
 
 	/* Tune to the specified frequency */
@@ -431,17 +431,17 @@ static int lgdt330x_set_parameters(struct dvb_frontend* fe,
 	/* Keep track of the new frequency */
 	/* FIXME this is the wrong way to do this...           */
 	/* The tuner is shared with the video4linux analog API */
-	state->current_frequency = param->frequency;
+	state->current_frequency = p->frequency;
 
 	lgdt330x_SwReset(state);
 	return 0;
 }
 
-static int lgdt330x_get_frontend(struct dvb_frontend* fe,
-				 struct dvb_frontend_parameters* param)
+static int lgdt330x_get_frontend(struct dvb_frontend *fe,
+				 struct dtv_frontend_properties *p)
 {
 	struct lgdt330x_state *state = fe->demodulator_priv;
-	param->frequency = state->current_frequency;
+	p->frequency = state->current_frequency;
 	return 0;
 }
 
@@ -771,6 +771,7 @@ error:
 }
 
 static struct dvb_frontend_ops lgdt3302_ops = {
+	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name= "LG Electronics LGDT3302 VSB/QAM Frontend",
 		.type = FE_ATSC,
@@ -782,8 +783,8 @@ static struct dvb_frontend_ops lgdt3302_ops = {
 		.caps = FE_CAN_QAM_64 | FE_CAN_QAM_256 | FE_CAN_8VSB
 	},
 	.init                 = lgdt330x_init,
-	.set_frontend_legacy         = lgdt330x_set_parameters,
-	.get_frontend_legacy = lgdt330x_get_frontend,
+	.set_frontend         = lgdt330x_set_parameters,
+	.get_frontend         = lgdt330x_get_frontend,
 	.get_tune_settings    = lgdt330x_get_tune_settings,
 	.read_status          = lgdt3302_read_status,
 	.read_ber             = lgdt330x_read_ber,
@@ -794,6 +795,7 @@ static struct dvb_frontend_ops lgdt3302_ops = {
 };
 
 static struct dvb_frontend_ops lgdt3303_ops = {
+	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name= "LG Electronics LGDT3303 VSB/QAM Frontend",
 		.type = FE_ATSC,
@@ -805,8 +807,8 @@ static struct dvb_frontend_ops lgdt3303_ops = {
 		.caps = FE_CAN_QAM_64 | FE_CAN_QAM_256 | FE_CAN_8VSB
 	},
 	.init                 = lgdt330x_init,
-	.set_frontend_legacy         = lgdt330x_set_parameters,
-	.get_frontend_legacy = lgdt330x_get_frontend,
+	.set_frontend         = lgdt330x_set_parameters,
+	.get_frontend         = lgdt330x_get_frontend,
 	.get_tune_settings    = lgdt330x_get_tune_settings,
 	.read_status          = lgdt3303_read_status,
 	.read_ber             = lgdt330x_read_ber,
-- 
cgit v1.2.3


From e14e1ec6d9ddb108e13d6c17e643b44b229a27f7 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 11:34:21 -0300
Subject: [media] lgdt3305: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/lgdt3305.c | 97 +++++++++++++++++-----------------
 1 file changed, 49 insertions(+), 48 deletions(-)

diff --git a/drivers/media/dvb/frontends/lgdt3305.c b/drivers/media/dvb/frontends/lgdt3305.c
index e1a9c9286b28..58eb7bc4857a 100644
--- a/drivers/media/dvb/frontends/lgdt3305.c
+++ b/drivers/media/dvb/frontends/lgdt3305.c
@@ -266,7 +266,7 @@ fail:
 }
 
 static int lgdt3305_set_modulation(struct lgdt3305_state *state,
-				   struct dvb_frontend_parameters *param)
+				   struct dtv_frontend_properties *p)
 {
 	u8 opermode;
 	int ret;
@@ -279,7 +279,7 @@ static int lgdt3305_set_modulation(struct lgdt3305_state *state,
 
 	opermode &= ~0x03;
 
-	switch (param->u.vsb.modulation) {
+	switch (p->modulation) {
 	case VSB_8:
 		opermode |= 0x03;
 		break;
@@ -298,11 +298,11 @@ fail:
 }
 
 static int lgdt3305_set_filter_extension(struct lgdt3305_state *state,
-					 struct dvb_frontend_parameters *param)
+					 struct dtv_frontend_properties *p)
 {
 	int val;
 
-	switch (param->u.vsb.modulation) {
+	switch (p->modulation) {
 	case VSB_8:
 		val = 0;
 		break;
@@ -321,11 +321,11 @@ static int lgdt3305_set_filter_extension(struct lgdt3305_state *state,
 /* ------------------------------------------------------------------------ */
 
 static int lgdt3305_passband_digital_agc(struct lgdt3305_state *state,
-					 struct dvb_frontend_parameters *param)
+					 struct dtv_frontend_properties *p)
 {
 	u16 agc_ref;
 
-	switch (param->u.vsb.modulation) {
+	switch (p->modulation) {
 	case VSB_8:
 		agc_ref = 0x32c4;
 		break;
@@ -348,11 +348,11 @@ static int lgdt3305_passband_digital_agc(struct lgdt3305_state *state,
 }
 
 static int lgdt3305_rfagc_loop(struct lgdt3305_state *state,
-			       struct dvb_frontend_parameters *param)
+			       struct dtv_frontend_properties *p)
 {
 	u16 ifbw, rfbw, agcdelay;
 
-	switch (param->u.vsb.modulation) {
+	switch (p->modulation) {
 	case VSB_8:
 		agcdelay = 0x04c0;
 		rfbw     = 0x8000;
@@ -398,11 +398,11 @@ static int lgdt3305_rfagc_loop(struct lgdt3305_state *state,
 }
 
 static int lgdt3305_agc_setup(struct lgdt3305_state *state,
-			      struct dvb_frontend_parameters *param)
+			      struct dtv_frontend_properties *p)
 {
 	int lockdten, acqen;
 
-	switch (param->u.vsb.modulation) {
+	switch (p->modulation) {
 	case VSB_8:
 		lockdten = 0;
 		acqen = 0;
@@ -432,15 +432,15 @@ static int lgdt3305_agc_setup(struct lgdt3305_state *state,
 		return -EINVAL;
 	}
 
-	return lgdt3305_rfagc_loop(state, param);
+	return lgdt3305_rfagc_loop(state, p);
 }
 
 static int lgdt3305_set_agc_power_ref(struct lgdt3305_state *state,
-				      struct dvb_frontend_parameters *param)
+				      struct dtv_frontend_properties *p)
 {
 	u16 usref = 0;
 
-	switch (param->u.vsb.modulation) {
+	switch (p->modulation) {
 	case VSB_8:
 		if (state->cfg->usref_8vsb)
 			usref = state->cfg->usref_8vsb;
@@ -473,14 +473,14 @@ static int lgdt3305_set_agc_power_ref(struct lgdt3305_state *state,
 /* ------------------------------------------------------------------------ */
 
 static int lgdt3305_spectral_inversion(struct lgdt3305_state *state,
-				       struct dvb_frontend_parameters *param,
+				       struct dtv_frontend_properties *p,
 				       int inversion)
 {
 	int ret;
 
 	lg_dbg("(%d)\n", inversion);
 
-	switch (param->u.vsb.modulation) {
+	switch (p->modulation) {
 	case VSB_8:
 		ret = lgdt3305_write_reg(state, LGDT3305_CR_CTRL_7,
 					 inversion ? 0xf9 : 0x79);
@@ -497,13 +497,13 @@ static int lgdt3305_spectral_inversion(struct lgdt3305_state *state,
 }
 
 static int lgdt3305_set_if(struct lgdt3305_state *state,
-			   struct dvb_frontend_parameters *param)
+			   struct dtv_frontend_properties *p)
 {
 	u16 if_freq_khz;
 	u8 nco1, nco2, nco3, nco4;
 	u64 nco;
 
-	switch (param->u.vsb.modulation) {
+	switch (p->modulation) {
 	case VSB_8:
 		if_freq_khz = state->cfg->vsb_if_khz;
 		break;
@@ -517,7 +517,7 @@ static int lgdt3305_set_if(struct lgdt3305_state *state,
 
 	nco = if_freq_khz / 10;
 
-	switch (param->u.vsb.modulation) {
+	switch (p->modulation) {
 	case VSB_8:
 		nco <<= 24;
 		do_div(nco, 625);
@@ -677,13 +677,13 @@ fail:
 	return ret;
 }
 
-static int lgdt3304_set_parameters(struct dvb_frontend *fe,
-				   struct dvb_frontend_parameters *param)
+static int lgdt3304_set_parameters(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct lgdt3305_state *state = fe->demodulator_priv;
 	int ret;
 
-	lg_dbg("(%d, %d)\n", param->frequency, param->u.vsb.modulation);
+	lg_dbg("(%d, %d)\n", p->frequency, p->modulation);
 
 	if (fe->ops.tuner_ops.set_params) {
 		ret = fe->ops.tuner_ops.set_params(fe);
@@ -691,23 +691,23 @@ static int lgdt3304_set_parameters(struct dvb_frontend *fe,
 			fe->ops.i2c_gate_ctrl(fe, 0);
 		if (lg_fail(ret))
 			goto fail;
-		state->current_frequency = param->frequency;
+		state->current_frequency = p->frequency;
 	}
 
-	ret = lgdt3305_set_modulation(state, param);
+	ret = lgdt3305_set_modulation(state, p);
 	if (lg_fail(ret))
 		goto fail;
 
-	ret = lgdt3305_passband_digital_agc(state, param);
+	ret = lgdt3305_passband_digital_agc(state, p);
 	if (lg_fail(ret))
 		goto fail;
 
-	ret = lgdt3305_agc_setup(state, param);
+	ret = lgdt3305_agc_setup(state, p);
 	if (lg_fail(ret))
 		goto fail;
 
 	/* reg 0x030d is 3304-only... seen in vsb and qam usbsnoops... */
-	switch (param->u.vsb.modulation) {
+	switch (p->modulation) {
 	case VSB_8:
 		lgdt3305_write_reg(state, 0x030d, 0x00);
 		lgdt3305_write_reg(state, LGDT3305_CR_CTR_FREQ_1, 0x4f);
@@ -718,7 +718,7 @@ static int lgdt3304_set_parameters(struct dvb_frontend *fe,
 	case QAM_64:
 	case QAM_256:
 		lgdt3305_write_reg(state, 0x030d, 0x14);
-		ret = lgdt3305_set_if(state, param);
+		ret = lgdt3305_set_if(state, p);
 		if (lg_fail(ret))
 			goto fail;
 		break;
@@ -727,13 +727,13 @@ static int lgdt3304_set_parameters(struct dvb_frontend *fe,
 	}
 
 
-	ret = lgdt3305_spectral_inversion(state, param,
+	ret = lgdt3305_spectral_inversion(state, p,
 					  state->cfg->spectral_inversion
 					  ? 1 : 0);
 	if (lg_fail(ret))
 		goto fail;
 
-	state->current_modulation = param->u.vsb.modulation;
+	state->current_modulation = p->modulation;
 
 	ret = lgdt3305_mpeg_mode(state, state->cfg->mpeg_mode);
 	if (lg_fail(ret))
@@ -747,13 +747,13 @@ fail:
 	return ret;
 }
 
-static int lgdt3305_set_parameters(struct dvb_frontend *fe,
-				   struct dvb_frontend_parameters *param)
+static int lgdt3305_set_parameters(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct lgdt3305_state *state = fe->demodulator_priv;
 	int ret;
 
-	lg_dbg("(%d, %d)\n", param->frequency, param->u.vsb.modulation);
+	lg_dbg("(%d, %d)\n", p->frequency, p->modulation);
 
 	if (fe->ops.tuner_ops.set_params) {
 		ret = fe->ops.tuner_ops.set_params(fe);
@@ -761,20 +761,20 @@ static int lgdt3305_set_parameters(struct dvb_frontend *fe,
 			fe->ops.i2c_gate_ctrl(fe, 0);
 		if (lg_fail(ret))
 			goto fail;
-		state->current_frequency = param->frequency;
+		state->current_frequency = p->frequency;
 	}
 
-	ret = lgdt3305_set_modulation(state, param);
+	ret = lgdt3305_set_modulation(state, p);
 	if (lg_fail(ret))
 		goto fail;
 
-	ret = lgdt3305_passband_digital_agc(state, param);
+	ret = lgdt3305_passband_digital_agc(state, p);
 	if (lg_fail(ret))
 		goto fail;
-	ret = lgdt3305_set_agc_power_ref(state, param);
+	ret = lgdt3305_set_agc_power_ref(state, p);
 	if (lg_fail(ret))
 		goto fail;
-	ret = lgdt3305_agc_setup(state, param);
+	ret = lgdt3305_agc_setup(state, p);
 	if (lg_fail(ret))
 		goto fail;
 
@@ -786,20 +786,20 @@ static int lgdt3305_set_parameters(struct dvb_frontend *fe,
 	if (lg_fail(ret))
 		goto fail;
 
-	ret = lgdt3305_set_if(state, param);
+	ret = lgdt3305_set_if(state, p);
 	if (lg_fail(ret))
 		goto fail;
-	ret = lgdt3305_spectral_inversion(state, param,
+	ret = lgdt3305_spectral_inversion(state, p,
 					  state->cfg->spectral_inversion
 					  ? 1 : 0);
 	if (lg_fail(ret))
 		goto fail;
 
-	ret = lgdt3305_set_filter_extension(state, param);
+	ret = lgdt3305_set_filter_extension(state, p);
 	if (lg_fail(ret))
 		goto fail;
 
-	state->current_modulation = param->u.vsb.modulation;
+	state->current_modulation = p->modulation;
 
 	ret = lgdt3305_mpeg_mode(state, state->cfg->mpeg_mode);
 	if (lg_fail(ret))
@@ -814,14 +814,14 @@ fail:
 }
 
 static int lgdt3305_get_frontend(struct dvb_frontend *fe,
-				 struct dvb_frontend_parameters *param)
+				 struct dtv_frontend_properties *p)
 {
 	struct lgdt3305_state *state = fe->demodulator_priv;
 
 	lg_dbg("\n");
 
-	param->u.vsb.modulation = state->current_modulation;
-	param->frequency = state->current_frequency;
+	p->modulation = state->current_modulation;
+	p->frequency = state->current_frequency;
 	return 0;
 }
 
@@ -1176,8 +1176,8 @@ static struct dvb_frontend_ops lgdt3304_ops = {
 	},
 	.i2c_gate_ctrl        = lgdt3305_i2c_gate_ctrl,
 	.init                 = lgdt3305_init,
-	.set_frontend_legacy         = lgdt3304_set_parameters,
-	.get_frontend_legacy = lgdt3305_get_frontend,
+	.set_frontend         = lgdt3304_set_parameters,
+	.get_frontend         = lgdt3305_get_frontend,
 	.get_tune_settings    = lgdt3305_get_tune_settings,
 	.read_status          = lgdt3305_read_status,
 	.read_ber             = lgdt3305_read_ber,
@@ -1188,6 +1188,7 @@ static struct dvb_frontend_ops lgdt3304_ops = {
 };
 
 static struct dvb_frontend_ops lgdt3305_ops = {
+	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name = "LG Electronics LGDT3305 VSB/QAM Frontend",
 		.type               = FE_ATSC,
@@ -1199,8 +1200,8 @@ static struct dvb_frontend_ops lgdt3305_ops = {
 	.i2c_gate_ctrl        = lgdt3305_i2c_gate_ctrl,
 	.init                 = lgdt3305_init,
 	.sleep                = lgdt3305_sleep,
-	.set_frontend_legacy         = lgdt3305_set_parameters,
-	.get_frontend_legacy = lgdt3305_get_frontend,
+	.set_frontend         = lgdt3305_set_parameters,
+	.get_frontend         = lgdt3305_get_frontend,
 	.get_tune_settings    = lgdt3305_get_tune_settings,
 	.read_status          = lgdt3305_read_status,
 	.read_ber             = lgdt3305_read_ber,
-- 
cgit v1.2.3


From fd91f267d72858dc2f06cde756dc4d5658469c31 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 11:39:09 -0300
Subject: [media] lgs8gxx: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/lgs8gxx.c | 25 +++++++++++++------------
 1 file changed, 13 insertions(+), 12 deletions(-)

diff --git a/drivers/media/dvb/frontends/lgs8gxx.c b/drivers/media/dvb/frontends/lgs8gxx.c
index 05bfa05bd370..da7d8f6ff9ec 100644
--- a/drivers/media/dvb/frontends/lgs8gxx.c
+++ b/drivers/media/dvb/frontends/lgs8gxx.c
@@ -669,9 +669,9 @@ static int lgs8gxx_write(struct dvb_frontend *fe, const u8 buf[], int len)
 	return lgs8gxx_write_reg(priv, buf[0], buf[1]);
 }
 
-static int lgs8gxx_set_fe(struct dvb_frontend *fe,
-			  struct dvb_frontend_parameters *fe_params)
+static int lgs8gxx_set_fe(struct dvb_frontend *fe)
 {
+
 	struct lgs8gxx_state *priv = fe->demodulator_priv;
 
 	dprintk("%s\n", __func__);
@@ -692,7 +692,7 @@ static int lgs8gxx_set_fe(struct dvb_frontend *fe,
 }
 
 static int lgs8gxx_get_fe(struct dvb_frontend *fe,
-			  struct dvb_frontend_parameters *fe_params)
+			  struct dtv_frontend_properties *fe_params)
 {
 	dprintk("%s\n", __func__);
 
@@ -701,21 +701,21 @@ static int lgs8gxx_get_fe(struct dvb_frontend *fe,
 	fe_params->inversion = INVERSION_OFF;
 
 	/* bandwidth */
-	fe_params->u.ofdm.bandwidth = BANDWIDTH_8_MHZ;
+	fe_params->bandwidth_hz = 8000000;
 
-	fe_params->u.ofdm.code_rate_HP = FEC_AUTO;
-	fe_params->u.ofdm.code_rate_LP = FEC_AUTO;
+	fe_params->code_rate_HP = FEC_AUTO;
+	fe_params->code_rate_LP = FEC_AUTO;
 
-	fe_params->u.ofdm.constellation = QAM_AUTO;
+	fe_params->modulation = QAM_AUTO;
 
 	/* transmission mode */
-	fe_params->u.ofdm.transmission_mode = TRANSMISSION_MODE_AUTO;
+	fe_params->transmission_mode = TRANSMISSION_MODE_AUTO;
 
 	/* guard interval */
-	fe_params->u.ofdm.guard_interval = GUARD_INTERVAL_AUTO;
+	fe_params->guard_interval = GUARD_INTERVAL_AUTO;
 
 	/* hierarchy */
-	fe_params->u.ofdm.hierarchy_information = HIERARCHY_NONE;
+	fe_params->hierarchy = HIERARCHY_NONE;
 
 	return 0;
 }
@@ -994,6 +994,7 @@ static int lgs8gxx_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
 }
 
 static struct dvb_frontend_ops lgs8gxx_ops = {
+	.delsys = { SYS_DMBTH },
 	.info = {
 		.name = "Legend Silicon LGS8913/LGS8GXX DMB-TH",
 		.type = FE_OFDM,
@@ -1013,8 +1014,8 @@ static struct dvb_frontend_ops lgs8gxx_ops = {
 	.write = lgs8gxx_write,
 	.i2c_gate_ctrl = lgs8gxx_i2c_gate_ctrl,
 
-	.set_frontend_legacy = lgs8gxx_set_fe,
-	.get_frontend_legacy = lgs8gxx_get_fe,
+	.set_frontend = lgs8gxx_set_fe,
+	.get_frontend = lgs8gxx_get_fe,
 	.get_tune_settings = lgs8gxx_get_tune_settings,
 
 	.read_status = lgs8gxx_read_status,
-- 
cgit v1.2.3


From dba2b0c8120915f602c96af54f11147eb5ae9749 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 11:49:34 -0300
Subject: [media] vez1x93: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/ves1x93.c | 24 ++++++++++++++----------
 1 file changed, 14 insertions(+), 10 deletions(-)

diff --git a/drivers/media/dvb/frontends/ves1x93.c b/drivers/media/dvb/frontends/ves1x93.c
index a95619e61fb2..54c70b07d815 100644
--- a/drivers/media/dvb/frontends/ves1x93.c
+++ b/drivers/media/dvb/frontends/ves1x93.c
@@ -46,6 +46,7 @@ struct ves1x93_state {
 	u8 *init_1x93_wtab;
 	u8 tab_size;
 	u8 demod_type;
+	u32 frequency;
 };
 
 static int debug;
@@ -384,8 +385,9 @@ static int ves1x93_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
 	return 0;
 }
 
-static int ves1x93_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
+static int ves1x93_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct ves1x93_state* state = fe->demodulator_priv;
 
 	if (fe->ops.tuner_ops.set_params) {
@@ -393,22 +395,24 @@ static int ves1x93_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 	ves1x93_set_inversion (state, p->inversion);
-	ves1x93_set_fec (state, p->u.qpsk.fec_inner);
-	ves1x93_set_symbolrate (state, p->u.qpsk.symbol_rate);
+	ves1x93_set_fec(state, p->fec_inner);
+	ves1x93_set_symbolrate(state, p->symbol_rate);
 	state->inversion = p->inversion;
+	state->frequency = p->frequency;
 
 	return 0;
 }
 
-static int ves1x93_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
+static int ves1x93_get_frontend(struct dvb_frontend *fe,
+				struct dtv_frontend_properties *p)
 {
 	struct ves1x93_state* state = fe->demodulator_priv;
 	int afc;
 
 	afc = ((int)((char)(ves1x93_readreg (state, 0x0a) << 1)))/2;
-	afc = (afc * (int)(p->u.qpsk.symbol_rate/1000/8))/16;
+	afc = (afc * (int)(p->symbol_rate/1000/8))/16;
 
-	p->frequency -= afc;
+	p->frequency = state->frequency - afc;
 
 	/*
 	 * inversion indicator is only valid
@@ -417,7 +421,7 @@ static int ves1x93_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
 	if (state->inversion == INVERSION_AUTO)
 		p->inversion = (ves1x93_readreg (state, 0x0f) & 2) ?
 				INVERSION_OFF : INVERSION_ON;
-	p->u.qpsk.fec_inner = ves1x93_get_fec (state);
+	p->fec_inner = ves1x93_get_fec(state);
 	/*  XXX FIXME: timing offset !! */
 
 	return 0;
@@ -506,7 +510,7 @@ error:
 }
 
 static struct dvb_frontend_ops ves1x93_ops = {
-
+	.delsys = { SYS_DVBS },
 	.info = {
 		.name			= "VLSI VES1x93 DVB-S",
 		.type			= FE_QPSK,
@@ -529,8 +533,8 @@ static struct dvb_frontend_ops ves1x93_ops = {
 	.sleep = ves1x93_sleep,
 	.i2c_gate_ctrl = ves1x93_i2c_gate_ctrl,
 
-	.set_frontend_legacy = ves1x93_set_frontend,
-	.get_frontend_legacy = ves1x93_get_frontend,
+	.set_frontend = ves1x93_set_frontend,
+	.get_frontend = ves1x93_get_frontend,
 
 	.read_status = ves1x93_read_status,
 	.read_ber = ves1x93_read_ber,
-- 
cgit v1.2.3


From 5226bb875b051fef4ea6b4bc718e5e028cb8602b Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 12:01:05 -0300
Subject: [media] mb86a16: Add delivery system type at fe struct

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/mb86a16.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/media/dvb/frontends/mb86a16.c b/drivers/media/dvb/frontends/mb86a16.c
index c283112051b1..292ba7bc0bab 100644
--- a/drivers/media/dvb/frontends/mb86a16.c
+++ b/drivers/media/dvb/frontends/mb86a16.c
@@ -1814,6 +1814,7 @@ static enum dvbfe_algo mb86a16_frontend_algo(struct dvb_frontend *fe)
 }
 
 static struct dvb_frontend_ops mb86a16_ops = {
+	.delsys = { SYS_DVBS },
 	.info = {
 		.name			= "Fujitsu MB86A16 DVB-S",
 		.type			= FE_QPSK,
-- 
cgit v1.2.3


From 2d76e22b704559c111038a81bf52ecf4a127a90e Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 12:11:51 -0300
Subject: [media] mb86a20s: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Actually, this driver needs to fill/use the ISDB-T proprieties.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/mb86a20s.c | 26 ++++++++++++++++----------
 1 file changed, 16 insertions(+), 10 deletions(-)

diff --git a/drivers/media/dvb/frontends/mb86a20s.c b/drivers/media/dvb/frontends/mb86a20s.c
index 2dfea6c948e8..a67d7ef7712b 100644
--- a/drivers/media/dvb/frontends/mb86a20s.c
+++ b/drivers/media/dvb/frontends/mb86a20s.c
@@ -485,11 +485,16 @@ static int mb86a20s_read_status(struct dvb_frontend *fe, fe_status_t *status)
 	return 0;
 }
 
-static int mb86a20s_set_frontend(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p)
+static int mb86a20s_set_frontend(struct dvb_frontend *fe)
 {
 	struct mb86a20s_state *state = fe->demodulator_priv;
 	int rc;
+#if 0
+	/*
+	 * FIXME: Properly implement the set frontend properties
+	 */
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
+#endif
 
 	dprintk("\n");
 
@@ -521,15 +526,15 @@ static int mb86a20s_set_frontend(struct dvb_frontend *fe,
 }
 
 static int mb86a20s_get_frontend(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p)
+				 struct dtv_frontend_properties *p)
 {
 
 	/* FIXME: For now, it does nothing */
 
-	fe->dtv_property_cache.bandwidth_hz = 6000000;
-	fe->dtv_property_cache.transmission_mode = TRANSMISSION_MODE_AUTO;
-	fe->dtv_property_cache.guard_interval = GUARD_INTERVAL_AUTO;
-	fe->dtv_property_cache.isdbt_partial_reception = 0;
+	p->bandwidth_hz = 6000000;
+	p->transmission_mode = TRANSMISSION_MODE_AUTO;
+	p->guard_interval = GUARD_INTERVAL_AUTO;
+	p->isdbt_partial_reception = 0;
 
 	return 0;
 }
@@ -545,7 +550,7 @@ static int mb86a20s_tune(struct dvb_frontend *fe,
 	dprintk("\n");
 
 	if (params != NULL)
-		rc = mb86a20s_set_frontend(fe, params);
+		rc = mb86a20s_set_frontend(fe);
 
 	if (!(mode_flags & FE_TUNE_MODE_ONESHOT))
 		mb86a20s_read_status(fe, status);
@@ -608,6 +613,7 @@ error:
 EXPORT_SYMBOL(mb86a20s_attach);
 
 static struct dvb_frontend_ops mb86a20s_ops = {
+	.delsys = { SYS_ISDBT },
 	/* Use dib8000 values per default */
 	.info = {
 		.name = "Fujitsu mb86A20s",
@@ -627,8 +633,8 @@ static struct dvb_frontend_ops mb86a20s_ops = {
 	.release = mb86a20s_release,
 
 	.init = mb86a20s_initfe,
-	.set_frontend_legacy = mb86a20s_set_frontend,
-	.get_frontend_legacy = mb86a20s_get_frontend,
+	.set_frontend = mb86a20s_set_frontend,
+	.get_frontend = mb86a20s_get_frontend,
 	.read_status = mb86a20s_read_status,
 	.read_signal_strength = mb86a20s_read_signal_strength,
 	.tune = mb86a20s_tune,
-- 
cgit v1.2.3


From cf45787ced807791fc02ba9477b1bb320dd14801 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 12:23:01 -0300
Subject: [media] mt352: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/mt352.c | 62 ++++++++++++++++++-------------------
 1 file changed, 30 insertions(+), 32 deletions(-)

diff --git a/drivers/media/dvb/frontends/mt352.c b/drivers/media/dvb/frontends/mt352.c
index 021108dfe6bb..e6b2795b2fc8 100644
--- a/drivers/media/dvb/frontends/mt352.c
+++ b/drivers/media/dvb/frontends/mt352.c
@@ -111,20 +111,20 @@ static int mt352_sleep(struct dvb_frontend* fe)
 }
 
 static void mt352_calc_nominal_rate(struct mt352_state* state,
-				    enum fe_bandwidth bandwidth,
+				    u32 bandwidth,
 				    unsigned char *buf)
 {
 	u32 adc_clock = 20480; /* 20.340 MHz */
 	u32 bw,value;
 
 	switch (bandwidth) {
-	case BANDWIDTH_6_MHZ:
+	case 6000000:
 		bw = 6;
 		break;
-	case BANDWIDTH_7_MHZ:
+	case 7000000:
 		bw = 7;
 		break;
-	case BANDWIDTH_8_MHZ:
+	case 8000000:
 	default:
 		bw = 8;
 		break;
@@ -166,15 +166,14 @@ static void mt352_calc_input_freq(struct mt352_state* state,
 	buf[1] = lsb(value);
 }
 
-static int mt352_set_parameters(struct dvb_frontend* fe,
-				struct dvb_frontend_parameters *param)
+static int mt352_set_parameters(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *op = &fe->dtv_property_cache;
 	struct mt352_state* state = fe->demodulator_priv;
 	unsigned char buf[13];
 	static unsigned char tuner_go[] = { 0x5d, 0x01 };
 	static unsigned char fsm_go[]   = { 0x5e, 0x01 };
 	unsigned int tps = 0;
-	struct dvb_ofdm_parameters *op = &param->u.ofdm;
 
 	switch (op->code_rate_HP) {
 		case FEC_2_3:
@@ -213,14 +212,14 @@ static int mt352_set_parameters(struct dvb_frontend* fe,
 		case FEC_AUTO:
 			break;
 		case FEC_NONE:
-			if (op->hierarchy_information == HIERARCHY_AUTO ||
-			    op->hierarchy_information == HIERARCHY_NONE)
+			if (op->hierarchy == HIERARCHY_AUTO ||
+			    op->hierarchy == HIERARCHY_NONE)
 				break;
 		default:
 			return -EINVAL;
 	}
 
-	switch (op->constellation) {
+	switch (op->modulation) {
 		case QPSK:
 			break;
 		case QAM_AUTO:
@@ -262,7 +261,7 @@ static int mt352_set_parameters(struct dvb_frontend* fe,
 			return -EINVAL;
 	}
 
-	switch (op->hierarchy_information) {
+	switch (op->hierarchy) {
 		case HIERARCHY_AUTO:
 		case HIERARCHY_NONE:
 			break;
@@ -288,7 +287,7 @@ static int mt352_set_parameters(struct dvb_frontend* fe,
 	buf[3] = 0x50;  // old
 //	buf[3] = 0xf4;  // pinnacle
 
-	mt352_calc_nominal_rate(state, op->bandwidth, buf+4);
+	mt352_calc_nominal_rate(state, op->bandwidth_hz, buf+4);
 	mt352_calc_input_freq(state, buf+6);
 
 	if (state->config.no_tuner) {
@@ -313,13 +312,12 @@ static int mt352_set_parameters(struct dvb_frontend* fe,
 }
 
 static int mt352_get_parameters(struct dvb_frontend* fe,
-				struct dvb_frontend_parameters *param)
+				struct dtv_frontend_properties *op)
 {
 	struct mt352_state* state = fe->demodulator_priv;
 	u16 tps;
 	u16 div;
 	u8 trl;
-	struct dvb_ofdm_parameters *op = &param->u.ofdm;
 	static const u8 tps_fec_to_api[8] =
 	{
 		FEC_1_2,
@@ -348,16 +346,16 @@ static int mt352_get_parameters(struct dvb_frontend* fe,
 	switch ( (tps >> 13) & 3)
 	{
 		case 0:
-			op->constellation = QPSK;
+			op->modulation = QPSK;
 			break;
 		case 1:
-			op->constellation = QAM_16;
+			op->modulation = QAM_16;
 			break;
 		case 2:
-			op->constellation = QAM_64;
+			op->modulation = QAM_64;
 			break;
 		default:
-			op->constellation = QAM_AUTO;
+			op->modulation = QAM_AUTO;
 			break;
 	}
 
@@ -385,36 +383,36 @@ static int mt352_get_parameters(struct dvb_frontend* fe,
 	switch ( (tps >> 10) & 7)
 	{
 		case 0:
-			op->hierarchy_information = HIERARCHY_NONE;
+			op->hierarchy = HIERARCHY_NONE;
 			break;
 		case 1:
-			op->hierarchy_information = HIERARCHY_1;
+			op->hierarchy = HIERARCHY_1;
 			break;
 		case 2:
-			op->hierarchy_information = HIERARCHY_2;
+			op->hierarchy = HIERARCHY_2;
 			break;
 		case 3:
-			op->hierarchy_information = HIERARCHY_4;
+			op->hierarchy = HIERARCHY_4;
 			break;
 		default:
-			op->hierarchy_information = HIERARCHY_AUTO;
+			op->hierarchy = HIERARCHY_AUTO;
 			break;
 	}
 
-	param->frequency = ( 500 * (div - IF_FREQUENCYx6) ) / 3 * 1000;
+	op->frequency = (500 * (div - IF_FREQUENCYx6)) / 3 * 1000;
 
 	if (trl == 0x72)
-		op->bandwidth = BANDWIDTH_8_MHZ;
+		op->bandwidth_hz = 8000000;
 	else if (trl == 0x64)
-		op->bandwidth = BANDWIDTH_7_MHZ;
+		op->bandwidth_hz = 7000000;
 	else
-		op->bandwidth = BANDWIDTH_6_MHZ;
+		op->bandwidth_hz = 6000000;
 
 
 	if (mt352_read_register(state, STATUS_2) & 0x02)
-		param->inversion = INVERSION_OFF;
+		op->inversion = INVERSION_OFF;
 	else
-		param->inversion = INVERSION_ON;
+		op->inversion = INVERSION_ON;
 
 	return 0;
 }
@@ -569,7 +567,7 @@ error:
 }
 
 static struct dvb_frontend_ops mt352_ops = {
-
+	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "Zarlink MT352 DVB-T",
 		.type			= FE_OFDM,
@@ -592,8 +590,8 @@ static struct dvb_frontend_ops mt352_ops = {
 	.sleep = mt352_sleep,
 	.write = _mt352_write,
 
-	.set_frontend_legacy = mt352_set_parameters,
-	.get_frontend_legacy = mt352_get_parameters,
+	.set_frontend = mt352_set_parameters,
+	.get_frontend = mt352_get_parameters,
 	.get_tune_settings = mt352_get_tune_settings,
 
 	.read_status = mt352_read_status,
-- 
cgit v1.2.3


From 80b5b7459de18a3038486eda61d74785634feea3 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 12:26:34 -0300
Subject: [media] nxt6000: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/nxt6000.c | 31 +++++++++++++++++++------------
 1 file changed, 19 insertions(+), 12 deletions(-)

diff --git a/drivers/media/dvb/frontends/nxt6000.c b/drivers/media/dvb/frontends/nxt6000.c
index a2419e86f34a..89021bddfcb6 100644
--- a/drivers/media/dvb/frontends/nxt6000.c
+++ b/drivers/media/dvb/frontends/nxt6000.c
@@ -81,22 +81,21 @@ static void nxt6000_reset(struct nxt6000_state* state)
 	nxt6000_writereg(state, OFDM_COR_CTL, val | COREACT);
 }
 
-static int nxt6000_set_bandwidth(struct nxt6000_state* state, fe_bandwidth_t bandwidth)
+static int nxt6000_set_bandwidth(struct nxt6000_state *state, u32 bandwidth)
 {
 	u16 nominal_rate;
 	int result;
 
 	switch (bandwidth) {
-
-	case BANDWIDTH_6_MHZ:
+	case 6000000:
 		nominal_rate = 0x55B7;
 		break;
 
-	case BANDWIDTH_7_MHZ:
+	case 7000000:
 		nominal_rate = 0x6400;
 		break;
 
-	case BANDWIDTH_8_MHZ:
+	case 8000000:
 		nominal_rate = 0x7249;
 		break;
 
@@ -457,8 +456,9 @@ static int nxt6000_init(struct dvb_frontend* fe)
 	return 0;
 }
 
-static int nxt6000_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *param)
+static int nxt6000_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct nxt6000_state* state = fe->demodulator_priv;
 	int result;
 
@@ -467,13 +467,20 @@ static int nxt6000_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
-	if ((result = nxt6000_set_bandwidth(state, param->u.ofdm.bandwidth)) < 0)
+	result = nxt6000_set_bandwidth(state, p->bandwidth_hz);
+	if (result < 0)
 		return result;
-	if ((result = nxt6000_set_guard_interval(state, param->u.ofdm.guard_interval)) < 0)
+
+	result = nxt6000_set_guard_interval(state, p->guard_interval);
+	if (result < 0)
 		return result;
-	if ((result = nxt6000_set_transmission_mode(state, param->u.ofdm.transmission_mode)) < 0)
+
+	result = nxt6000_set_transmission_mode(state, p->transmission_mode);
+	if (result < 0)
 		return result;
-	if ((result = nxt6000_set_inversion(state, param->inversion)) < 0)
+
+	result = nxt6000_set_inversion(state, p->inversion);
+	if (result < 0)
 		return result;
 
 	msleep(500);
@@ -566,7 +573,7 @@ error:
 }
 
 static struct dvb_frontend_ops nxt6000_ops = {
-
+	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "NxtWave NXT6000 DVB-T",
 		.type = FE_OFDM,
@@ -592,7 +599,7 @@ static struct dvb_frontend_ops nxt6000_ops = {
 
 	.get_tune_settings = nxt6000_fe_get_tune_settings,
 
-	.set_frontend_legacy = nxt6000_set_frontend,
+	.set_frontend = nxt6000_set_frontend,
 
 	.read_status = nxt6000_read_status,
 	.read_ber = nxt6000_read_ber,
-- 
cgit v1.2.3


From 6bfc366766e5f81c7f39f36bddd000f336461200 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 12:32:30 -0300
Subject: [media] s5h1432: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/s5h1432.c | 29 +++++++++++------------------
 1 file changed, 11 insertions(+), 18 deletions(-)

diff --git a/drivers/media/dvb/frontends/s5h1432.c b/drivers/media/dvb/frontends/s5h1432.c
index f22c71e6a7f7..3a9050fffb80 100644
--- a/drivers/media/dvb/frontends/s5h1432.c
+++ b/drivers/media/dvb/frontends/s5h1432.c
@@ -178,9 +178,9 @@ static int s5h1432_set_IF(struct dvb_frontend *fe, u32 ifFreqHz)
 }
 
 /* Talk to the demod, set the FEC, GUARD, QAM settings etc */
-static int s5h1432_set_frontend(struct dvb_frontend *fe,
-				struct dvb_frontend_parameters *p)
+static int s5h1432_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	u32 dvb_bandwidth = 8;
 	struct s5h1432_state *state = fe->demodulator_priv;
 
@@ -191,16 +191,16 @@ static int s5h1432_set_frontend(struct dvb_frontend *fe,
 		fe->ops.tuner_ops.set_params(fe);
 		msleep(300);
 		s5h1432_set_channel_bandwidth(fe, dvb_bandwidth);
-		switch (p->u.ofdm.bandwidth) {
-		case BANDWIDTH_6_MHZ:
+		switch (p->bandwidth_hz) {
+		case 6000000:
 			dvb_bandwidth = 6;
 			s5h1432_set_IF(fe, IF_FREQ_4_MHZ);
 			break;
-		case BANDWIDTH_7_MHZ:
+		case 7000000:
 			dvb_bandwidth = 7;
 			s5h1432_set_IF(fe, IF_FREQ_4_MHZ);
 			break;
-		case BANDWIDTH_8_MHZ:
+		case 8000000:
 			dvb_bandwidth = 8;
 			s5h1432_set_IF(fe, IF_FREQ_4_MHZ);
 			break;
@@ -215,16 +215,16 @@ static int s5h1432_set_frontend(struct dvb_frontend *fe,
 		s5h1432_writereg(state, S5H1432_I2C_TOP_ADDR, 0x09, 0x1b);
 
 		s5h1432_set_channel_bandwidth(fe, dvb_bandwidth);
-		switch (p->u.ofdm.bandwidth) {
-		case BANDWIDTH_6_MHZ:
+		switch (p->bandwidth_hz) {
+		case 6000000:
 			dvb_bandwidth = 6;
 			s5h1432_set_IF(fe, IF_FREQ_4_MHZ);
 			break;
-		case BANDWIDTH_7_MHZ:
+		case 7000000:
 			dvb_bandwidth = 7;
 			s5h1432_set_IF(fe, IF_FREQ_4_MHZ);
 			break;
-		case BANDWIDTH_8_MHZ:
+		case 8000000:
 			dvb_bandwidth = 8;
 			s5h1432_set_IF(fe, IF_FREQ_4_MHZ);
 			break;
@@ -329,12 +329,6 @@ static int s5h1432_read_ber(struct dvb_frontend *fe, u32 *ber)
 	return 0;
 }
 
-static int s5h1432_get_frontend(struct dvb_frontend *fe,
-				struct dvb_frontend_parameters *p)
-{
-	return 0;
-}
-
 static int s5h1432_get_tune_settings(struct dvb_frontend *fe,
 				     struct dvb_frontend_tune_settings *tune)
 {
@@ -396,8 +390,7 @@ static struct dvb_frontend_ops s5h1432_ops = {
 
 	.init = s5h1432_init,
 	.sleep = s5h1432_sleep,
-	.set_frontend_legacy = s5h1432_set_frontend,
-	.get_frontend_legacy = s5h1432_get_frontend,
+	.set_frontend = s5h1432_set_frontend,
 	.get_tune_settings = s5h1432_get_tune_settings,
 	.read_status = s5h1432_read_status,
 	.read_ber = s5h1432_read_ber,
-- 
cgit v1.2.3


From dcc9a1299721835ece4e826c445cf8463c110832 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 12:37:59 -0300
Subject: [media] sp8870: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/sp8870.c | 28 +++++++++++++++-------------
 1 file changed, 15 insertions(+), 13 deletions(-)

diff --git a/drivers/media/dvb/frontends/sp8870.c b/drivers/media/dvb/frontends/sp8870.c
index d49e48c5a30c..58e4792e0053 100644
--- a/drivers/media/dvb/frontends/sp8870.c
+++ b/drivers/media/dvb/frontends/sp8870.c
@@ -168,13 +168,13 @@ static int sp8870_read_data_valid_signal(struct sp8870_state* state)
 	return (sp8870_readreg(state, 0x0D02) > 0);
 }
 
-static int configure_reg0xc05 (struct dvb_frontend_parameters *p, u16 *reg0xc05)
+static int configure_reg0xc05 (struct dtv_frontend_properties *p, u16 *reg0xc05)
 {
 	int known_parameters = 1;
 
 	*reg0xc05 = 0x000;
 
-	switch (p->u.ofdm.constellation) {
+	switch (p->modulation) {
 	case QPSK:
 		break;
 	case QAM_16:
@@ -190,7 +190,7 @@ static int configure_reg0xc05 (struct dvb_frontend_parameters *p, u16 *reg0xc05)
 		return -EINVAL;
 	};
 
-	switch (p->u.ofdm.hierarchy_information) {
+	switch (p->hierarchy) {
 	case HIERARCHY_NONE:
 		break;
 	case HIERARCHY_1:
@@ -209,7 +209,7 @@ static int configure_reg0xc05 (struct dvb_frontend_parameters *p, u16 *reg0xc05)
 		return -EINVAL;
 	};
 
-	switch (p->u.ofdm.code_rate_HP) {
+	switch (p->code_rate_HP) {
 	case FEC_1_2:
 		break;
 	case FEC_2_3:
@@ -245,9 +245,9 @@ static int sp8870_wake_up(struct sp8870_state* state)
 	return sp8870_writereg(state, 0xC18, 0x00D);
 }
 
-static int sp8870_set_frontend_parameters (struct dvb_frontend* fe,
-					   struct dvb_frontend_parameters *p)
+static int sp8870_set_frontend_parameters(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct sp8870_state* state = fe->demodulator_priv;
 	int  err;
 	u16 reg0xc05;
@@ -277,15 +277,15 @@ static int sp8870_set_frontend_parameters (struct dvb_frontend* fe,
 	sp8870_writereg(state, 0x030A, 0x0000);
 
 	// filter for 6/7/8 Mhz channel
-	if (p->u.ofdm.bandwidth == BANDWIDTH_6_MHZ)
+	if (p->bandwidth_hz == 6000000)
 		sp8870_writereg(state, 0x0311, 0x0002);
-	else if (p->u.ofdm.bandwidth == BANDWIDTH_7_MHZ)
+	else if (p->bandwidth_hz == 7000000)
 		sp8870_writereg(state, 0x0311, 0x0001);
 	else
 		sp8870_writereg(state, 0x0311, 0x0000);
 
 	// scan order: 2k first = 0x0000, 8k first = 0x0001
-	if (p->u.ofdm.transmission_mode == TRANSMISSION_MODE_2K)
+	if (p->transmission_mode == TRANSMISSION_MODE_2K)
 		sp8870_writereg(state, 0x0338, 0x0000);
 	else
 		sp8870_writereg(state, 0x0338, 0x0001);
@@ -459,8 +459,9 @@ static int lockups;
 /* only for debugging: counter for channel switches */
 static int switches;
 
-static int sp8870_set_frontend (struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
+static int sp8870_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct sp8870_state* state = fe->demodulator_priv;
 
 	/*
@@ -479,7 +480,8 @@ static int sp8870_set_frontend (struct dvb_frontend* fe, struct dvb_frontend_par
 
 	for (trials = 1; trials <= MAXTRIALS; trials++) {
 
-		if ((err = sp8870_set_frontend_parameters(fe, p)))
+		err = sp8870_set_frontend_parameters(fe);
+		if (err)
 			return err;
 
 		for (check_count = 0; check_count < MAXCHECKS; check_count++) {
@@ -579,7 +581,7 @@ error:
 }
 
 static struct dvb_frontend_ops sp8870_ops = {
-
+	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "Spase SP8870 DVB-T",
 		.type			= FE_OFDM,
@@ -600,7 +602,7 @@ static struct dvb_frontend_ops sp8870_ops = {
 	.sleep = sp8870_sleep,
 	.i2c_gate_ctrl = sp8870_i2c_gate_ctrl,
 
-	.set_frontend_legacy = sp8870_set_frontend,
+	.set_frontend = sp8870_set_frontend,
 	.get_tune_settings = sp8870_get_tune_settings,
 
 	.read_status = sp8870_read_status,
-- 
cgit v1.2.3


From 5ebffc39929d553f26599976b7393e425a07bd36 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 12:43:15 -0300
Subject: [media] sp887x: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/sp887x.c | 49 +++++++++++++++++++++++-------------
 1 file changed, 31 insertions(+), 18 deletions(-)

diff --git a/drivers/media/dvb/frontends/sp887x.c b/drivers/media/dvb/frontends/sp887x.c
index 33ec08aa20b2..6fd8513ac5d7 100644
--- a/drivers/media/dvb/frontends/sp887x.c
+++ b/drivers/media/dvb/frontends/sp887x.c
@@ -209,13 +209,13 @@ static int sp887x_initial_setup (struct dvb_frontend* fe, const struct firmware
 	return 0;
 };
 
-static int configure_reg0xc05 (struct dvb_frontend_parameters *p, u16 *reg0xc05)
+static int configure_reg0xc05(struct dtv_frontend_properties *p, u16 *reg0xc05)
 {
 	int known_parameters = 1;
 
 	*reg0xc05 = 0x000;
 
-	switch (p->u.ofdm.constellation) {
+	switch (p->modulation) {
 	case QPSK:
 		break;
 	case QAM_16:
@@ -231,7 +231,7 @@ static int configure_reg0xc05 (struct dvb_frontend_parameters *p, u16 *reg0xc05)
 		return -EINVAL;
 	};
 
-	switch (p->u.ofdm.hierarchy_information) {
+	switch (p->hierarchy) {
 	case HIERARCHY_NONE:
 		break;
 	case HIERARCHY_1:
@@ -250,7 +250,7 @@ static int configure_reg0xc05 (struct dvb_frontend_parameters *p, u16 *reg0xc05)
 		return -EINVAL;
 	};
 
-	switch (p->u.ofdm.code_rate_HP) {
+	switch (p->code_rate_HP) {
 	case FEC_1_2:
 		break;
 	case FEC_2_3:
@@ -303,17 +303,30 @@ static void divide (int n, int d, int *quotient_i, int *quotient_f)
 }
 
 static void sp887x_correct_offsets (struct sp887x_state* state,
-				    struct dvb_frontend_parameters *p,
+				    struct dtv_frontend_properties *p,
 				    int actual_freq)
 {
 	static const u32 srate_correction [] = { 1879617, 4544878, 8098561 };
-	int bw_index = p->u.ofdm.bandwidth - BANDWIDTH_8_MHZ;
+	int bw_index;
 	int freq_offset = actual_freq - p->frequency;
 	int sysclock = 61003; //[kHz]
 	int ifreq = 36000000;
 	int freq;
 	int frequency_shift;
 
+	switch (p->bandwidth_hz) {
+	default:
+	case 8000000:
+		bw_index = 0;
+		break;
+	case 7000000:
+		bw_index = 1;
+		break;
+	case 6000000:
+		bw_index = 2;
+		break;
+	}
+
 	if (p->inversion == INVERSION_ON)
 		freq = ifreq - freq_offset;
 	else
@@ -333,17 +346,17 @@ static void sp887x_correct_offsets (struct sp887x_state* state,
 	sp887x_writereg(state, 0x30a, frequency_shift & 0xfff);
 }
 
-static int sp887x_setup_frontend_parameters (struct dvb_frontend* fe,
-					     struct dvb_frontend_parameters *p)
+static int sp887x_setup_frontend_parameters(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct sp887x_state* state = fe->demodulator_priv;
 	unsigned actual_freq;
 	int err;
 	u16 val, reg0xc05;
 
-	if (p->u.ofdm.bandwidth != BANDWIDTH_8_MHZ &&
-	    p->u.ofdm.bandwidth != BANDWIDTH_7_MHZ &&
-	    p->u.ofdm.bandwidth != BANDWIDTH_6_MHZ)
+	if (p->bandwidth_hz != 8000000 &&
+	    p->bandwidth_hz != 7000000 &&
+	    p->bandwidth_hz != 6000000)
 		return -EINVAL;
 
 	if ((err = configure_reg0xc05(p, &reg0xc05)))
@@ -369,9 +382,9 @@ static int sp887x_setup_frontend_parameters (struct dvb_frontend* fe,
 	sp887x_correct_offsets(state, p, actual_freq);
 
 	/* filter for 6/7/8 Mhz channel */
-	if (p->u.ofdm.bandwidth == BANDWIDTH_6_MHZ)
+	if (p->bandwidth_hz == 6000000)
 		val = 2;
-	else if (p->u.ofdm.bandwidth == BANDWIDTH_7_MHZ)
+	else if (p->bandwidth_hz == 7000000)
 		val = 1;
 	else
 		val = 0;
@@ -379,16 +392,16 @@ static int sp887x_setup_frontend_parameters (struct dvb_frontend* fe,
 	sp887x_writereg(state, 0x311, val);
 
 	/* scan order: 2k first = 0, 8k first = 1 */
-	if (p->u.ofdm.transmission_mode == TRANSMISSION_MODE_2K)
+	if (p->transmission_mode == TRANSMISSION_MODE_2K)
 		sp887x_writereg(state, 0x338, 0x000);
 	else
 		sp887x_writereg(state, 0x338, 0x001);
 
 	sp887x_writereg(state, 0xc05, reg0xc05);
 
-	if (p->u.ofdm.bandwidth == BANDWIDTH_6_MHZ)
+	if (p->bandwidth_hz == 6000000)
 		val = 2 << 3;
-	else if (p->u.ofdm.bandwidth == BANDWIDTH_7_MHZ)
+	else if (p->bandwidth_hz == 7000000)
 		val = 3 << 3;
 	else
 		val = 0 << 3;
@@ -579,7 +592,7 @@ error:
 }
 
 static struct dvb_frontend_ops sp887x_ops = {
-
+	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "Spase SP887x DVB-T",
 		.type = FE_OFDM,
@@ -598,7 +611,7 @@ static struct dvb_frontend_ops sp887x_ops = {
 	.sleep = sp887x_sleep,
 	.i2c_gate_ctrl = sp887x_i2c_gate_ctrl,
 
-	.set_frontend_legacy = sp887x_setup_frontend_parameters,
+	.set_frontend = sp887x_setup_frontend_parameters,
 	.get_tune_settings = sp887x_get_tune_settings,
 
 	.read_status = sp887x_read_status,
-- 
cgit v1.2.3


From 285d55ad5f2cc0b8a316c3574e2faa0a5b45bd0f Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 13:03:00 -0300
Subject: [media] stv0367: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/stv0367.c | 154 +++++++++++++++++-----------------
 1 file changed, 75 insertions(+), 79 deletions(-)

diff --git a/drivers/media/dvb/frontends/stv0367.c b/drivers/media/dvb/frontends/stv0367.c
index e0a243857c13..7c8964f67ad3 100644
--- a/drivers/media/dvb/frontends/stv0367.c
+++ b/drivers/media/dvb/frontends/stv0367.c
@@ -1577,9 +1577,9 @@ int stv0367ter_init(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int stv0367ter_algo(struct dvb_frontend *fe,
-				struct dvb_frontend_parameters *param)
+static int stv0367ter_algo(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct stv0367_state *state = fe->demodulator_priv;
 	struct stv0367ter_state *ter_state = state->ter_state;
 	int offset = 0, tempo = 0;
@@ -1591,7 +1591,7 @@ static int stv0367ter_algo(struct dvb_frontend *fe,
 
 	dprintk("%s:\n", __func__);
 
-	ter_state->frequency = param->frequency;
+	ter_state->frequency = p->frequency;
 	ter_state->force = FE_TER_FORCENONE
 			+ stv0367_readbits(state, F367TER_FORCE) * 2;
 	ter_state->if_iq_mode = state->config->if_iq_mode;
@@ -1620,7 +1620,7 @@ static int stv0367ter_algo(struct dvb_frontend *fe,
 
 	usleep_range(5000, 7000);
 
-	switch (param->inversion) {
+	switch (p->inversion) {
 	case INVERSION_AUTO:
 	default:
 		dprintk("%s: inversion AUTO\n", __func__);
@@ -1636,10 +1636,10 @@ static int stv0367ter_algo(struct dvb_frontend *fe,
 	case INVERSION_OFF:
 		if (ter_state->if_iq_mode == FE_TER_IQ_TUNER)
 			stv0367_writebits(state, F367TER_IQ_INVERT,
-						param->inversion);
+						p->inversion);
 		else
 			stv0367_writebits(state, F367TER_INV_SPECTR,
-						param->inversion);
+						p->inversion);
 
 		break;
 	}
@@ -1806,10 +1806,9 @@ static int stv0367ter_algo(struct dvb_frontend *fe,
 	return 0;
 }
 
-static int stv0367ter_set_frontend(struct dvb_frontend *fe,
-				struct dvb_frontend_parameters *param)
+static int stv0367ter_set_frontend(struct dvb_frontend *fe)
 {
-	struct dvb_ofdm_parameters *op = &param->u.ofdm;
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct stv0367_state *state = fe->demodulator_priv;
 	struct stv0367ter_state *ter_state = state->ter_state;
 
@@ -1827,7 +1826,7 @@ static int stv0367ter_set_frontend(struct dvb_frontend *fe,
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
-	switch (op->transmission_mode) {
+	switch (p->transmission_mode) {
 	default:
 	case TRANSMISSION_MODE_AUTO:
 	case TRANSMISSION_MODE_2K:
@@ -1841,34 +1840,34 @@ static int stv0367ter_set_frontend(struct dvb_frontend *fe,
 		break;
 	}
 
-	switch (op->guard_interval) {
+	switch (p->guard_interval) {
 	default:
 	case GUARD_INTERVAL_1_32:
 	case GUARD_INTERVAL_1_16:
 	case GUARD_INTERVAL_1_8:
 	case GUARD_INTERVAL_1_4:
-		ter_state->guard = op->guard_interval;
+		ter_state->guard = p->guard_interval;
 		break;
 	case GUARD_INTERVAL_AUTO:
 		ter_state->guard = GUARD_INTERVAL_1_32;
 		break;
 	}
 
-	switch (op->bandwidth) {
-	case BANDWIDTH_6_MHZ:
+	switch (p->bandwidth_hz) {
+	case 6000000:
 		ter_state->bw = FE_TER_CHAN_BW_6M;
 		break;
-	case BANDWIDTH_7_MHZ:
+	case 7000000:
 		ter_state->bw = FE_TER_CHAN_BW_7M;
 		break;
-	case BANDWIDTH_8_MHZ:
+	case 8000000:
 	default:
 		ter_state->bw = FE_TER_CHAN_BW_8M;
 	}
 
 	ter_state->hierarchy = FE_TER_HIER_NONE;
 
-	switch (param->inversion) {
+	switch (p->inversion) {
 	case INVERSION_OFF:
 	case INVERSION_ON:
 		num_trials = 1;
@@ -1885,14 +1884,14 @@ static int stv0367ter_set_frontend(struct dvb_frontend *fe,
 
 	while (((index) < num_trials) && (ter_state->state != FE_TER_LOCKOK)) {
 		if (!ter_state->first_lock) {
-			if (param->inversion == INVERSION_AUTO)
+			if (p->inversion == INVERSION_AUTO)
 				ter_state->sense = SenseTrials[index];
 
 		}
-		stv0367ter_algo(fe,/* &pLook, result,*/ param);
+		stv0367ter_algo(fe);
 
 		if ((ter_state->state == FE_TER_LOCKOK) &&
-				(param->inversion == INVERSION_AUTO) &&
+				(p->inversion == INVERSION_AUTO) &&
 								(index == 1)) {
 			/* invert spectrum sense */
 			SenseTrials[index] = SenseTrials[0];
@@ -1928,49 +1927,47 @@ static int stv0367ter_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
 }
 
 static int stv0367ter_get_frontend(struct dvb_frontend *fe,
-				  struct dvb_frontend_parameters *param)
+				   struct dtv_frontend_properties *p)
 {
 	struct stv0367_state *state = fe->demodulator_priv;
 	struct stv0367ter_state *ter_state = state->ter_state;
-	struct dvb_ofdm_parameters *op = &param->u.ofdm;
-	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 
 	int error = 0;
 	enum stv0367_ter_mode mode;
 	int constell = 0,/* snr = 0,*/ Data = 0;
 
-	param->frequency = stv0367_get_tuner_freq(fe);
-	if ((int)param->frequency < 0)
-		param->frequency = c->frequency;
+	p->frequency = stv0367_get_tuner_freq(fe);
+	if ((int)p->frequency < 0)
+		p->frequency = -p->frequency;
 
 	constell = stv0367_readbits(state, F367TER_TPS_CONST);
 	if (constell == 0)
-		op->constellation = QPSK;
+		p->modulation = QPSK;
 	else if (constell == 1)
-		op->constellation = QAM_16;
+		p->modulation = QAM_16;
 	else
-		op->constellation = QAM_64;
+		p->modulation = QAM_64;
 
-	param->inversion = stv0367_readbits(state, F367TER_INV_SPECTR);
+	p->inversion = stv0367_readbits(state, F367TER_INV_SPECTR);
 
 	/* Get the Hierarchical mode */
 	Data = stv0367_readbits(state, F367TER_TPS_HIERMODE);
 
 	switch (Data) {
 	case 0:
-		op->hierarchy_information = HIERARCHY_NONE;
+		p->hierarchy = HIERARCHY_NONE;
 		break;
 	case 1:
-		op->hierarchy_information = HIERARCHY_1;
+		p->hierarchy = HIERARCHY_1;
 		break;
 	case 2:
-		op->hierarchy_information = HIERARCHY_2;
+		p->hierarchy = HIERARCHY_2;
 		break;
 	case 3:
-		op->hierarchy_information = HIERARCHY_4;
+		p->hierarchy = HIERARCHY_4;
 		break;
 	default:
-		op->hierarchy_information = HIERARCHY_AUTO;
+		p->hierarchy = HIERARCHY_AUTO;
 		break; /* error */
 	}
 
@@ -1982,22 +1979,22 @@ static int stv0367ter_get_frontend(struct dvb_frontend *fe,
 
 	switch (Data) {
 	case 0:
-		op->code_rate_HP = FEC_1_2;
+		p->code_rate_HP = FEC_1_2;
 		break;
 	case 1:
-		op->code_rate_HP = FEC_2_3;
+		p->code_rate_HP = FEC_2_3;
 		break;
 	case 2:
-		op->code_rate_HP = FEC_3_4;
+		p->code_rate_HP = FEC_3_4;
 		break;
 	case 3:
-		op->code_rate_HP = FEC_5_6;
+		p->code_rate_HP = FEC_5_6;
 		break;
 	case 4:
-		op->code_rate_HP = FEC_7_8;
+		p->code_rate_HP = FEC_7_8;
 		break;
 	default:
-		op->code_rate_HP = FEC_AUTO;
+		p->code_rate_HP = FEC_AUTO;
 		break; /* error */
 	}
 
@@ -2005,19 +2002,19 @@ static int stv0367ter_get_frontend(struct dvb_frontend *fe,
 
 	switch (mode) {
 	case FE_TER_MODE_2K:
-		op->transmission_mode = TRANSMISSION_MODE_2K;
+		p->transmission_mode = TRANSMISSION_MODE_2K;
 		break;
 /*	case FE_TER_MODE_4K:
-		op->transmission_mode = TRANSMISSION_MODE_4K;
+		p->transmission_mode = TRANSMISSION_MODE_4K;
 		break;*/
 	case FE_TER_MODE_8K:
-		op->transmission_mode = TRANSMISSION_MODE_8K;
+		p->transmission_mode = TRANSMISSION_MODE_8K;
 		break;
 	default:
-		op->transmission_mode = TRANSMISSION_MODE_AUTO;
+		p->transmission_mode = TRANSMISSION_MODE_AUTO;
 	}
 
-	op->guard_interval = stv0367_readbits(state, F367TER_SYR_GUARD);
+	p->guard_interval = stv0367_readbits(state, F367TER_SYR_GUARD);
 
 	return error;
 }
@@ -2265,6 +2262,7 @@ static void stv0367_release(struct dvb_frontend *fe)
 }
 
 static struct dvb_frontend_ops stv0367ter_ops = {
+	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "ST STV0367 DVB-T",
 		.type			= FE_OFDM,
@@ -2285,8 +2283,8 @@ static struct dvb_frontend_ops stv0367ter_ops = {
 	.init = stv0367ter_init,
 	.sleep = stv0367ter_sleep,
 	.i2c_gate_ctrl = stv0367ter_gate_ctrl,
-	.set_frontend_legacy = stv0367ter_set_frontend,
-	.get_frontend_legacy = stv0367ter_get_frontend,
+	.set_frontend = stv0367ter_set_frontend,
+	.get_frontend = stv0367ter_get_frontend,
 	.get_tune_settings = stv0367_get_tune_settings,
 	.read_status = stv0367ter_read_status,
 	.read_ber = stv0367ter_read_ber,/* too slow */
@@ -2822,9 +2820,8 @@ int stv0367cab_init(struct dvb_frontend *fe)
 }
 static
 enum stv0367_cab_signal_type stv0367cab_algo(struct stv0367_state *state,
-				struct dvb_frontend_parameters *param)
+					     struct dtv_frontend_properties *p)
 {
-	struct dvb_qam_parameters *op = &param->u.qam;
 	struct stv0367cab_state *cab_state = state->cab_state;
 	enum stv0367_cab_signal_type signalType = FE_CAB_NOAGC;
 	u32	QAMFEC_Lock, QAM_Lock, u32_tmp,
@@ -2839,7 +2836,7 @@ enum stv0367_cab_signal_type stv0367cab_algo(struct stv0367_state *state,
 	/* A max lock time of 25 ms is allowed for delayed AGC */
 	AGCTimeOut = 25;
 	/* 100000 symbols needed by the TRL as a maximum value */
-	TRLTimeOut = 100000000 / op->symbol_rate;
+	TRLTimeOut = 100000000 / p->symbol_rate;
 	/* CRLSymbols is the needed number of symbols to achieve a lock
 	   within [-4%, +4%] of the symbol rate.
 	   CRL timeout is calculated
@@ -2849,7 +2846,7 @@ enum stv0367_cab_signal_type stv0367cab_algo(struct stv0367_state *state,
 	   A characterization must be performed
 	   with these echoes to get new timeout values.
 	*/
-	switch (op->modulation) {
+	switch (p->modulation) {
 	case QAM_16:
 		CRLSymbols = 150000;
 		EQLTimeOut = 100;
@@ -2883,9 +2880,9 @@ enum stv0367_cab_signal_type stv0367cab_algo(struct stv0367_state *state,
 	} else
 #endif
 	CRLTimeOut = (25 * CRLSymbols * (cab_state->search_range / 1000)) /
-					(op->symbol_rate / 1000);
+					(p->symbol_rate / 1000);
 
-	CRLTimeOut = (1000 * CRLTimeOut) / op->symbol_rate;
+	CRLTimeOut = (1000 * CRLTimeOut) / p->symbol_rate;
 	/* Timeouts below 50ms are coerced */
 	if (CRLTimeOut < 50)
 		CRLTimeOut = 50;
@@ -2915,7 +2912,7 @@ enum stv0367_cab_signal_type stv0367cab_algo(struct stv0367_state *state,
 	stv0367cab_set_derot_freq(state, cab_state->adc_clk,
 		(1000 * (s32)state->config->if_khz + cab_state->derot_offset));
 	/* Disable the Allpass Filter when the symbol rate is out of range */
-	if ((op->symbol_rate > 10800000) | (op->symbol_rate < 1800000)) {
+	if ((p->symbol_rate > 10800000) | (p->symbol_rate < 1800000)) {
 		stv0367_writebits(state, F367CAB_ADJ_EN, 0);
 		stv0367_writebits(state, F367CAB_ALLPASSFILT_EN, 0);
 	}
@@ -2999,7 +2996,7 @@ enum stv0367_cab_signal_type stv0367cab_algo(struct stv0367_state *state,
 
 	if (QAMFEC_Lock) {
 		signalType = FE_CAB_DATAOK;
-		cab_state->modulation = op->modulation;
+		cab_state->modulation = p->modulation;
 		cab_state->spect_inv = stv0367_readbits(state,
 							F367CAB_QUAD_INV);
 #if 0
@@ -3081,20 +3078,19 @@ enum stv0367_cab_signal_type stv0367cab_algo(struct stv0367_state *state,
 	return signalType;
 }
 
-static int stv0367cab_set_frontend(struct dvb_frontend *fe,
-				struct dvb_frontend_parameters *param)
+static int stv0367cab_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct stv0367_state *state = fe->demodulator_priv;
 	struct stv0367cab_state *cab_state = state->cab_state;
-	struct dvb_qam_parameters *op = &param->u.qam;
 	enum stv0367cab_mod QAMSize = 0;
 
 	dprintk("%s: freq = %d, srate = %d\n", __func__,
-					param->frequency, op->symbol_rate);
+					p->frequency, p->symbol_rate);
 
 	cab_state->derot_offset = 0;
 
-	switch (op->modulation) {
+	switch (p->modulation) {
 	case QAM_16:
 		QAMSize = FE_CAB_MOD_QAM16;
 		break;
@@ -3127,70 +3123,69 @@ static int stv0367cab_set_frontend(struct dvb_frontend *fe,
 
 	stv0367cab_SetQamSize(
 			state,
-			op->symbol_rate,
+			p->symbol_rate,
 			QAMSize);
 
 	stv0367cab_set_srate(state,
 			cab_state->adc_clk,
 			cab_state->mclk,
-			op->symbol_rate,
+			p->symbol_rate,
 			QAMSize);
 	/* Search algorithm launch, [-1.1*RangeOffset, +1.1*RangeOffset] scan */
-	cab_state->state = stv0367cab_algo(state, param);
+	cab_state->state = stv0367cab_algo(state, p);
 	return 0;
 }
 
 static int stv0367cab_get_frontend(struct dvb_frontend *fe,
-				  struct dvb_frontend_parameters *param)
+				   struct dtv_frontend_properties *p)
 {
 	struct stv0367_state *state = fe->demodulator_priv;
 	struct stv0367cab_state *cab_state = state->cab_state;
-	struct dvb_qam_parameters *op = &param->u.qam;
 
 	enum stv0367cab_mod QAMSize;
 
 	dprintk("%s:\n", __func__);
 
-	op->symbol_rate = stv0367cab_GetSymbolRate(state, cab_state->mclk);
+	p->symbol_rate = stv0367cab_GetSymbolRate(state, cab_state->mclk);
 
 	QAMSize = stv0367_readbits(state, F367CAB_QAM_MODE);
 	switch (QAMSize) {
 	case FE_CAB_MOD_QAM16:
-		op->modulation = QAM_16;
+		p->modulation = QAM_16;
 		break;
 	case FE_CAB_MOD_QAM32:
-		op->modulation = QAM_32;
+		p->modulation = QAM_32;
 		break;
 	case FE_CAB_MOD_QAM64:
-		op->modulation = QAM_64;
+		p->modulation = QAM_64;
 		break;
 	case FE_CAB_MOD_QAM128:
-		op->modulation = QAM_128;
+		p->modulation = QAM_128;
 		break;
 	case QAM_256:
-		op->modulation = QAM_256;
+		p->modulation = QAM_256;
 		break;
 	default:
 		break;
 	}
 
-	param->frequency = stv0367_get_tuner_freq(fe);
+	p->frequency = stv0367_get_tuner_freq(fe);
 
-	dprintk("%s: tuner frequency = %d\n", __func__, param->frequency);
+	dprintk("%s: tuner frequency = %d\n", __func__, p->frequency);
 
 	if (state->config->if_khz == 0) {
-		param->frequency +=
+		p->frequency +=
 			(stv0367cab_get_derot_freq(state, cab_state->adc_clk) -
 			cab_state->adc_clk / 4000);
 		return 0;
 	}
 
 	if (state->config->if_khz > cab_state->adc_clk / 1000)
-		param->frequency += (state->config->if_khz
+		p->frequency += (state->config->if_khz
 			- stv0367cab_get_derot_freq(state, cab_state->adc_clk)
 			- cab_state->adc_clk / 1000);
 	else
-		param->frequency += (state->config->if_khz
+		p->frequency += (state->config->if_khz
 			- stv0367cab_get_derot_freq(state, cab_state->adc_clk));
 
 	return 0;
@@ -3386,6 +3381,7 @@ static int stv0367cab_read_ucblcks(struct dvb_frontend *fe, u32 *ucblocks)
 };
 
 static struct dvb_frontend_ops stv0367cab_ops = {
+	.delsys = { SYS_DVBC_ANNEX_A },
 	.info = {
 		.name = "ST STV0367 DVB-C",
 		.type = FE_QAM,
@@ -3403,8 +3399,8 @@ static struct dvb_frontend_ops stv0367cab_ops = {
 	.init					= stv0367cab_init,
 	.sleep					= stv0367cab_sleep,
 	.i2c_gate_ctrl				= stv0367cab_gate_ctrl,
-	.set_frontend_legacy				= stv0367cab_set_frontend,
-	.get_frontend_legacy = stv0367cab_get_frontend,
+	.set_frontend				= stv0367cab_set_frontend,
+	.get_frontend				= stv0367cab_get_frontend,
 	.read_status				= stv0367cab_read_status,
 /*	.read_ber				= stv0367cab_read_ber, */
 	.read_signal_strength			= stv0367cab_read_strength,
-- 
cgit v1.2.3


From 0f0d1a393948cc3cf6e16a4558055ca3aa23fcde Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 13:12:03 -0300
Subject: [media] tda10048: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/tda10048.c | 78 ++++++++++++++--------------------
 1 file changed, 32 insertions(+), 46 deletions(-)

diff --git a/drivers/media/dvb/frontends/tda10048.c b/drivers/media/dvb/frontends/tda10048.c
index bba249bd4e2e..80de9f602d37 100644
--- a/drivers/media/dvb/frontends/tda10048.c
+++ b/drivers/media/dvb/frontends/tda10048.c
@@ -341,21 +341,14 @@ static int tda10048_set_wref(struct dvb_frontend *fe, u32 sample_freq_hz,
 {
 	struct tda10048_state *state = fe->demodulator_priv;
 	u64 t, z;
-	u32 b = 8000000;
 
 	dprintk(1, "%s()\n", __func__);
 
 	if (sample_freq_hz == 0)
 		return -EINVAL;
 
-	if (bw == BANDWIDTH_6_MHZ)
-		b = 6000000;
-	else
-	if (bw == BANDWIDTH_7_MHZ)
-		b = 7000000;
-
 	/* WREF = (B / (7 * fs)) * 2^31 */
-	t = b * 10;
+	t = bw * 10;
 	/* avoid warning: this decimal constant is unsigned only in ISO C90 */
 	/* t *= 2147483648 on 32bit platforms */
 	t *= (2048 * 1024);
@@ -378,25 +371,18 @@ static int tda10048_set_invwref(struct dvb_frontend *fe, u32 sample_freq_hz,
 {
 	struct tda10048_state *state = fe->demodulator_priv;
 	u64 t;
-	u32 b = 8000000;
 
 	dprintk(1, "%s()\n", __func__);
 
 	if (sample_freq_hz == 0)
 		return -EINVAL;
 
-	if (bw == BANDWIDTH_6_MHZ)
-		b = 6000000;
-	else
-	if (bw == BANDWIDTH_7_MHZ)
-		b = 7000000;
-
 	/* INVWREF = ((7 * fs) / B) * 2^5 */
 	t = sample_freq_hz;
 	t *= 7;
 	t *= 32;
 	t *= 10;
-	do_div(t, b);
+	do_div(t, bw);
 	t += 5;
 	do_div(t, 10);
 
@@ -407,16 +393,16 @@ static int tda10048_set_invwref(struct dvb_frontend *fe, u32 sample_freq_hz,
 }
 
 static int tda10048_set_bandwidth(struct dvb_frontend *fe,
-	enum fe_bandwidth bw)
+	u32 bw)
 {
 	struct tda10048_state *state = fe->demodulator_priv;
 	dprintk(1, "%s(bw=%d)\n", __func__, bw);
 
 	/* Bandwidth setting may need to be adjusted */
 	switch (bw) {
-	case BANDWIDTH_6_MHZ:
-	case BANDWIDTH_7_MHZ:
-	case BANDWIDTH_8_MHZ:
+	case 6000000:
+	case 7000000:
+	case 8000000:
 		tda10048_set_wref(fe, state->sample_freq, bw);
 		tda10048_set_invwref(fe, state->sample_freq, bw);
 		break;
@@ -430,7 +416,7 @@ static int tda10048_set_bandwidth(struct dvb_frontend *fe,
 	return 0;
 }
 
-static int tda10048_set_if(struct dvb_frontend *fe, enum fe_bandwidth bw)
+static int tda10048_set_if(struct dvb_frontend *fe, u32 bw)
 {
 	struct tda10048_state *state = fe->demodulator_priv;
 	struct tda10048_config *config = &state->config;
@@ -441,13 +427,13 @@ static int tda10048_set_if(struct dvb_frontend *fe, enum fe_bandwidth bw)
 
 	/* based on target bandwidth and clk we calculate pll factors */
 	switch (bw) {
-	case BANDWIDTH_6_MHZ:
+	case 6000000:
 		if_freq_khz = config->dtv6_if_freq_khz;
 		break;
-	case BANDWIDTH_7_MHZ:
+	case 7000000:
 		if_freq_khz = config->dtv7_if_freq_khz;
 		break;
-	case BANDWIDTH_8_MHZ:
+	case 8000000:
 		if_freq_khz = config->dtv8_if_freq_khz;
 		break;
 	default:
@@ -601,7 +587,7 @@ static int tda10048_set_inversion(struct dvb_frontend *fe, int inversion)
 
 /* Retrieve the demod settings */
 static int tda10048_get_tps(struct tda10048_state *state,
-	struct dvb_ofdm_parameters *p)
+	struct dtv_frontend_properties *p)
 {
 	u8 val;
 
@@ -612,27 +598,27 @@ static int tda10048_get_tps(struct tda10048_state *state,
 	val = tda10048_readreg(state, TDA10048_OUT_CONF2);
 	switch ((val & 0x60) >> 5) {
 	case 0:
-		p->constellation = QPSK;
+		p->modulation = QPSK;
 		break;
 	case 1:
-		p->constellation = QAM_16;
+		p->modulation = QAM_16;
 		break;
 	case 2:
-		p->constellation = QAM_64;
+		p->modulation = QAM_64;
 		break;
 	}
 	switch ((val & 0x18) >> 3) {
 	case 0:
-		p->hierarchy_information = HIERARCHY_NONE;
+		p->hierarchy = HIERARCHY_NONE;
 		break;
 	case 1:
-		p->hierarchy_information = HIERARCHY_1;
+		p->hierarchy = HIERARCHY_1;
 		break;
 	case 2:
-		p->hierarchy_information = HIERARCHY_2;
+		p->hierarchy = HIERARCHY_2;
 		break;
 	case 3:
-		p->hierarchy_information = HIERARCHY_4;
+		p->hierarchy = HIERARCHY_4;
 		break;
 	}
 	switch (val & 0x07) {
@@ -738,17 +724,17 @@ static int tda10048_output_mode(struct dvb_frontend *fe, int serial)
 
 /* Talk to the demod, set the FEC, GUARD, QAM settings etc */
 /* TODO: Support manual tuning with specific params */
-static int tda10048_set_frontend(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p)
+static int tda10048_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct tda10048_state *state = fe->demodulator_priv;
 
 	dprintk(1, "%s(frequency=%d)\n", __func__, p->frequency);
 
 	/* Update the I/F pll's if the bandwidth changes */
-	if (p->u.ofdm.bandwidth != state->bandwidth) {
-		tda10048_set_if(fe, p->u.ofdm.bandwidth);
-		tda10048_set_bandwidth(fe, p->u.ofdm.bandwidth);
+	if (p->bandwidth_hz != state->bandwidth) {
+		tda10048_set_if(fe, p->bandwidth_hz);
+		tda10048_set_bandwidth(fe, p->bandwidth_hz);
 	}
 
 	if (fe->ops.tuner_ops.set_params) {
@@ -797,8 +783,8 @@ static int tda10048_init(struct dvb_frontend *fe)
 	tda10048_set_inversion(fe, config->inversion);
 
 	/* Establish default RF values */
-	tda10048_set_if(fe, BANDWIDTH_8_MHZ);
-	tda10048_set_bandwidth(fe, BANDWIDTH_8_MHZ);
+	tda10048_set_if(fe, 8000000);
+	tda10048_set_bandwidth(fe, 8000000);
 
 	/* Ensure we leave the gate closed */
 	tda10048_i2c_gate_ctrl(fe, 0);
@@ -1043,7 +1029,7 @@ static int tda10048_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
 }
 
 static int tda10048_get_frontend(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p)
+	struct dtv_frontend_properties *p)
 {
 	struct tda10048_state *state = fe->demodulator_priv;
 
@@ -1052,7 +1038,7 @@ static int tda10048_get_frontend(struct dvb_frontend *fe,
 	p->inversion = tda10048_readreg(state, TDA10048_CONF_C1_1)
 		& 0x20 ? INVERSION_ON : INVERSION_OFF;
 
-	return tda10048_get_tps(state, &p->u.ofdm);
+	return tda10048_get_tps(state, p);
 }
 
 static int tda10048_get_tune_settings(struct dvb_frontend *fe,
@@ -1126,7 +1112,7 @@ struct dvb_frontend *tda10048_attach(const struct tda10048_config *config,
 	memcpy(&state->config, config, sizeof(*config));
 	state->i2c = i2c;
 	state->fwloaded = config->no_firmware;
-	state->bandwidth = BANDWIDTH_8_MHZ;
+	state->bandwidth = 8000000;
 
 	/* check if the demod is present */
 	if (tda10048_readreg(state, TDA10048_IDENTITY) != 0x048)
@@ -1152,11 +1138,11 @@ struct dvb_frontend *tda10048_attach(const struct tda10048_config *config,
 	tda10048_establish_defaults(&state->frontend);
 
 	/* Set the xtal and freq defaults */
-	if (tda10048_set_if(&state->frontend, BANDWIDTH_8_MHZ) != 0)
+	if (tda10048_set_if(&state->frontend, 8000000) != 0)
 		goto error;
 
 	/* Default bandwidth */
-	if (tda10048_set_bandwidth(&state->frontend, BANDWIDTH_8_MHZ) != 0)
+	if (tda10048_set_bandwidth(&state->frontend, 8000000) != 0)
 		goto error;
 
 	/* Leave the gate closed */
@@ -1188,8 +1174,8 @@ static struct dvb_frontend_ops tda10048_ops = {
 	.release = tda10048_release,
 	.init = tda10048_init,
 	.i2c_gate_ctrl = tda10048_i2c_gate_ctrl,
-	.set_frontend_legacy = tda10048_set_frontend,
-	.get_frontend_legacy = tda10048_get_frontend,
+	.set_frontend = tda10048_set_frontend,
+	.get_frontend = tda10048_get_frontend,
 	.get_tune_settings = tda10048_get_tune_settings,
 	.read_status = tda10048_read_status,
 	.read_ber = tda10048_read_ber,
-- 
cgit v1.2.3


From 5f82e6b18cb48e261f0a15a7f12c843b488234a5 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 13:19:48 -0300
Subject: [media] tda1004x: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/tda1004x.c | 114 +++++++++++++++++----------------
 1 file changed, 58 insertions(+), 56 deletions(-)

diff --git a/drivers/media/dvb/frontends/tda1004x.c b/drivers/media/dvb/frontends/tda1004x.c
index 2dbb0703529e..fe5b659a9e6b 100644
--- a/drivers/media/dvb/frontends/tda1004x.c
+++ b/drivers/media/dvb/frontends/tda1004x.c
@@ -224,22 +224,22 @@ static int tda1004x_disable_tuner_i2c(struct tda1004x_state *state)
 }
 
 static int tda10045h_set_bandwidth(struct tda1004x_state *state,
-				   fe_bandwidth_t bandwidth)
+				   u32 bandwidth)
 {
 	static u8 bandwidth_6mhz[] = { 0x02, 0x00, 0x3d, 0x00, 0x60, 0x1e, 0xa7, 0x45, 0x4f };
 	static u8 bandwidth_7mhz[] = { 0x02, 0x00, 0x37, 0x00, 0x4a, 0x2f, 0x6d, 0x76, 0xdb };
 	static u8 bandwidth_8mhz[] = { 0x02, 0x00, 0x3d, 0x00, 0x48, 0x17, 0x89, 0xc7, 0x14 };
 
 	switch (bandwidth) {
-	case BANDWIDTH_6_MHZ:
+	case 6000000:
 		tda1004x_write_buf(state, TDA10045H_CONFPLL_P, bandwidth_6mhz, sizeof(bandwidth_6mhz));
 		break;
 
-	case BANDWIDTH_7_MHZ:
+	case 7000000:
 		tda1004x_write_buf(state, TDA10045H_CONFPLL_P, bandwidth_7mhz, sizeof(bandwidth_7mhz));
 		break;
 
-	case BANDWIDTH_8_MHZ:
+	case 8000000:
 		tda1004x_write_buf(state, TDA10045H_CONFPLL_P, bandwidth_8mhz, sizeof(bandwidth_8mhz));
 		break;
 
@@ -253,7 +253,7 @@ static int tda10045h_set_bandwidth(struct tda1004x_state *state,
 }
 
 static int tda10046h_set_bandwidth(struct tda1004x_state *state,
-				   fe_bandwidth_t bandwidth)
+				   u32 bandwidth)
 {
 	static u8 bandwidth_6mhz_53M[] = { 0x7b, 0x2e, 0x11, 0xf0, 0xd2 };
 	static u8 bandwidth_7mhz_53M[] = { 0x6a, 0x02, 0x6a, 0x43, 0x9f };
@@ -270,7 +270,7 @@ static int tda10046h_set_bandwidth(struct tda1004x_state *state,
 	else
 		tda10046_clk53m = 1;
 	switch (bandwidth) {
-	case BANDWIDTH_6_MHZ:
+	case 6000000:
 		if (tda10046_clk53m)
 			tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_6mhz_53M,
 						  sizeof(bandwidth_6mhz_53M));
@@ -283,7 +283,7 @@ static int tda10046h_set_bandwidth(struct tda1004x_state *state,
 		}
 		break;
 
-	case BANDWIDTH_7_MHZ:
+	case 7000000:
 		if (tda10046_clk53m)
 			tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_7mhz_53M,
 						  sizeof(bandwidth_7mhz_53M));
@@ -296,7 +296,7 @@ static int tda10046h_set_bandwidth(struct tda1004x_state *state,
 		}
 		break;
 
-	case BANDWIDTH_8_MHZ:
+	case 8000000:
 		if (tda10046_clk53m)
 			tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_8mhz_53M,
 						  sizeof(bandwidth_8mhz_53M));
@@ -409,7 +409,7 @@ static int tda10045_fwupload(struct dvb_frontend* fe)
 	msleep(10);
 
 	/* set parameters */
-	tda10045h_set_bandwidth(state, BANDWIDTH_8_MHZ);
+	tda10045h_set_bandwidth(state, 8000000);
 
 	ret = tda1004x_do_upload(state, fw->data, fw->size, TDA10045H_FWPAGE, TDA10045H_CODE_IN);
 	release_firmware(fw);
@@ -473,7 +473,7 @@ static void tda10046_init_plls(struct dvb_frontend* fe)
 		tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x3f);
 		break;
 	}
-	tda10046h_set_bandwidth(state, BANDWIDTH_8_MHZ); // default bandwidth 8 MHz
+	tda10046h_set_bandwidth(state, 8000000); /* default bandwidth 8 MHz */
 	/* let the PLLs settle */
 	msleep(120);
 }
@@ -697,9 +697,9 @@ static int tda10046_init(struct dvb_frontend* fe)
 	return 0;
 }
 
-static int tda1004x_set_fe(struct dvb_frontend* fe,
-			   struct dvb_frontend_parameters *fe_params)
+static int tda1004x_set_fe(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *fe_params = &fe->dtv_property_cache;
 	struct tda1004x_state* state = fe->demodulator_priv;
 	int tmp;
 	int inversion;
@@ -726,37 +726,37 @@ static int tda1004x_set_fe(struct dvb_frontend* fe,
 	// Hardcoded to use auto as much as possible on the TDA10045 as it
 	// is very unreliable if AUTO mode is _not_ used.
 	if (state->demod_type == TDA1004X_DEMOD_TDA10045) {
-		fe_params->u.ofdm.code_rate_HP = FEC_AUTO;
-		fe_params->u.ofdm.guard_interval = GUARD_INTERVAL_AUTO;
-		fe_params->u.ofdm.transmission_mode = TRANSMISSION_MODE_AUTO;
+		fe_params->code_rate_HP = FEC_AUTO;
+		fe_params->guard_interval = GUARD_INTERVAL_AUTO;
+		fe_params->transmission_mode = TRANSMISSION_MODE_AUTO;
 	}
 
 	// Set standard params.. or put them to auto
-	if ((fe_params->u.ofdm.code_rate_HP == FEC_AUTO) ||
-		(fe_params->u.ofdm.code_rate_LP == FEC_AUTO) ||
-		(fe_params->u.ofdm.constellation == QAM_AUTO) ||
-		(fe_params->u.ofdm.hierarchy_information == HIERARCHY_AUTO)) {
+	if ((fe_params->code_rate_HP == FEC_AUTO) ||
+		(fe_params->code_rate_LP == FEC_AUTO) ||
+		(fe_params->modulation == QAM_AUTO) ||
+		(fe_params->hierarchy == HIERARCHY_AUTO)) {
 		tda1004x_write_mask(state, TDA1004X_AUTO, 1, 1);	// enable auto
-		tda1004x_write_mask(state, TDA1004X_IN_CONF1, 0x03, 0);	// turn off constellation bits
+		tda1004x_write_mask(state, TDA1004X_IN_CONF1, 0x03, 0);	/* turn off modulation bits */
 		tda1004x_write_mask(state, TDA1004X_IN_CONF1, 0x60, 0);	// turn off hierarchy bits
 		tda1004x_write_mask(state, TDA1004X_IN_CONF2, 0x3f, 0);	// turn off FEC bits
 	} else {
 		tda1004x_write_mask(state, TDA1004X_AUTO, 1, 0);	// disable auto
 
 		// set HP FEC
-		tmp = tda1004x_encode_fec(fe_params->u.ofdm.code_rate_HP);
+		tmp = tda1004x_encode_fec(fe_params->code_rate_HP);
 		if (tmp < 0)
 			return tmp;
 		tda1004x_write_mask(state, TDA1004X_IN_CONF2, 7, tmp);
 
 		// set LP FEC
-		tmp = tda1004x_encode_fec(fe_params->u.ofdm.code_rate_LP);
+		tmp = tda1004x_encode_fec(fe_params->code_rate_LP);
 		if (tmp < 0)
 			return tmp;
 		tda1004x_write_mask(state, TDA1004X_IN_CONF2, 0x38, tmp << 3);
 
-		// set constellation
-		switch (fe_params->u.ofdm.constellation) {
+		/* set modulation */
+		switch (fe_params->modulation) {
 		case QPSK:
 			tda1004x_write_mask(state, TDA1004X_IN_CONF1, 3, 0);
 			break;
@@ -774,7 +774,7 @@ static int tda1004x_set_fe(struct dvb_frontend* fe,
 		}
 
 		// set hierarchy
-		switch (fe_params->u.ofdm.hierarchy_information) {
+		switch (fe_params->hierarchy) {
 		case HIERARCHY_NONE:
 			tda1004x_write_mask(state, TDA1004X_IN_CONF1, 0x60, 0 << 5);
 			break;
@@ -799,11 +799,11 @@ static int tda1004x_set_fe(struct dvb_frontend* fe,
 	// set bandwidth
 	switch (state->demod_type) {
 	case TDA1004X_DEMOD_TDA10045:
-		tda10045h_set_bandwidth(state, fe_params->u.ofdm.bandwidth);
+		tda10045h_set_bandwidth(state, fe_params->bandwidth_hz);
 		break;
 
 	case TDA1004X_DEMOD_TDA10046:
-		tda10046h_set_bandwidth(state, fe_params->u.ofdm.bandwidth);
+		tda10046h_set_bandwidth(state, fe_params->bandwidth_hz);
 		break;
 	}
 
@@ -825,7 +825,7 @@ static int tda1004x_set_fe(struct dvb_frontend* fe,
 	}
 
 	// set guard interval
-	switch (fe_params->u.ofdm.guard_interval) {
+	switch (fe_params->guard_interval) {
 	case GUARD_INTERVAL_1_32:
 		tda1004x_write_mask(state, TDA1004X_AUTO, 2, 0);
 		tda1004x_write_mask(state, TDA1004X_IN_CONF1, 0x0c, 0 << 2);
@@ -856,7 +856,7 @@ static int tda1004x_set_fe(struct dvb_frontend* fe,
 	}
 
 	// set transmission mode
-	switch (fe_params->u.ofdm.transmission_mode) {
+	switch (fe_params->transmission_mode) {
 	case TRANSMISSION_MODE_2K:
 		tda1004x_write_mask(state, TDA1004X_AUTO, 4, 0);
 		tda1004x_write_mask(state, TDA1004X_IN_CONF1, 0x10, 0 << 4);
@@ -895,7 +895,7 @@ static int tda1004x_set_fe(struct dvb_frontend* fe,
 	return 0;
 }
 
-static int tda1004x_get_fe(struct dvb_frontend* fe, struct dvb_frontend_parameters *fe_params)
+static int tda1004x_get_fe(struct dvb_frontend *fe, struct dtv_frontend_properties *fe_params)
 {
 	struct tda1004x_state* state = fe->demodulator_priv;
 
@@ -913,13 +913,13 @@ static int tda1004x_get_fe(struct dvb_frontend* fe, struct dvb_frontend_paramete
 	case TDA1004X_DEMOD_TDA10045:
 		switch (tda1004x_read_byte(state, TDA10045H_WREF_LSB)) {
 		case 0x14:
-			fe_params->u.ofdm.bandwidth = BANDWIDTH_8_MHZ;
+			fe_params->bandwidth_hz = 8000000;
 			break;
 		case 0xdb:
-			fe_params->u.ofdm.bandwidth = BANDWIDTH_7_MHZ;
+			fe_params->bandwidth_hz = 7000000;
 			break;
 		case 0x4f:
-			fe_params->u.ofdm.bandwidth = BANDWIDTH_6_MHZ;
+			fe_params->bandwidth_hz = 6000000;
 			break;
 		}
 		break;
@@ -927,73 +927,73 @@ static int tda1004x_get_fe(struct dvb_frontend* fe, struct dvb_frontend_paramete
 		switch (tda1004x_read_byte(state, TDA10046H_TIME_WREF1)) {
 		case 0x5c:
 		case 0x54:
-			fe_params->u.ofdm.bandwidth = BANDWIDTH_8_MHZ;
+			fe_params->bandwidth_hz = 8000000;
 			break;
 		case 0x6a:
 		case 0x60:
-			fe_params->u.ofdm.bandwidth = BANDWIDTH_7_MHZ;
+			fe_params->bandwidth_hz = 7000000;
 			break;
 		case 0x7b:
 		case 0x70:
-			fe_params->u.ofdm.bandwidth = BANDWIDTH_6_MHZ;
+			fe_params->bandwidth_hz = 6000000;
 			break;
 		}
 		break;
 	}
 
 	// FEC
-	fe_params->u.ofdm.code_rate_HP =
+	fe_params->code_rate_HP =
 	    tda1004x_decode_fec(tda1004x_read_byte(state, TDA1004X_OUT_CONF2) & 7);
-	fe_params->u.ofdm.code_rate_LP =
+	fe_params->code_rate_LP =
 	    tda1004x_decode_fec((tda1004x_read_byte(state, TDA1004X_OUT_CONF2) >> 3) & 7);
 
-	// constellation
+	/* modulation */
 	switch (tda1004x_read_byte(state, TDA1004X_OUT_CONF1) & 3) {
 	case 0:
-		fe_params->u.ofdm.constellation = QPSK;
+		fe_params->modulation = QPSK;
 		break;
 	case 1:
-		fe_params->u.ofdm.constellation = QAM_16;
+		fe_params->modulation = QAM_16;
 		break;
 	case 2:
-		fe_params->u.ofdm.constellation = QAM_64;
+		fe_params->modulation = QAM_64;
 		break;
 	}
 
 	// transmission mode
-	fe_params->u.ofdm.transmission_mode = TRANSMISSION_MODE_2K;
+	fe_params->transmission_mode = TRANSMISSION_MODE_2K;
 	if (tda1004x_read_byte(state, TDA1004X_OUT_CONF1) & 0x10)
-		fe_params->u.ofdm.transmission_mode = TRANSMISSION_MODE_8K;
+		fe_params->transmission_mode = TRANSMISSION_MODE_8K;
 
 	// guard interval
 	switch ((tda1004x_read_byte(state, TDA1004X_OUT_CONF1) & 0x0c) >> 2) {
 	case 0:
-		fe_params->u.ofdm.guard_interval = GUARD_INTERVAL_1_32;
+		fe_params->guard_interval = GUARD_INTERVAL_1_32;
 		break;
 	case 1:
-		fe_params->u.ofdm.guard_interval = GUARD_INTERVAL_1_16;
+		fe_params->guard_interval = GUARD_INTERVAL_1_16;
 		break;
 	case 2:
-		fe_params->u.ofdm.guard_interval = GUARD_INTERVAL_1_8;
+		fe_params->guard_interval = GUARD_INTERVAL_1_8;
 		break;
 	case 3:
-		fe_params->u.ofdm.guard_interval = GUARD_INTERVAL_1_4;
+		fe_params->guard_interval = GUARD_INTERVAL_1_4;
 		break;
 	}
 
 	// hierarchy
 	switch ((tda1004x_read_byte(state, TDA1004X_OUT_CONF1) & 0x60) >> 5) {
 	case 0:
-		fe_params->u.ofdm.hierarchy_information = HIERARCHY_NONE;
+		fe_params->hierarchy = HIERARCHY_NONE;
 		break;
 	case 1:
-		fe_params->u.ofdm.hierarchy_information = HIERARCHY_1;
+		fe_params->hierarchy = HIERARCHY_1;
 		break;
 	case 2:
-		fe_params->u.ofdm.hierarchy_information = HIERARCHY_2;
+		fe_params->hierarchy = HIERARCHY_2;
 		break;
 	case 3:
-		fe_params->u.ofdm.hierarchy_information = HIERARCHY_4;
+		fe_params->hierarchy = HIERARCHY_4;
 		break;
 	}
 
@@ -1231,6 +1231,7 @@ static void tda1004x_release(struct dvb_frontend* fe)
 }
 
 static struct dvb_frontend_ops tda10045_ops = {
+	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "Philips TDA10045H DVB-T",
 		.type = FE_OFDM,
@@ -1251,8 +1252,8 @@ static struct dvb_frontend_ops tda10045_ops = {
 	.write = tda1004x_write,
 	.i2c_gate_ctrl = tda1004x_i2c_gate_ctrl,
 
-	.set_frontend_legacy = tda1004x_set_fe,
-	.get_frontend_legacy = tda1004x_get_fe,
+	.set_frontend = tda1004x_set_fe,
+	.get_frontend = tda1004x_get_fe,
 	.get_tune_settings = tda1004x_get_tune_settings,
 
 	.read_status = tda1004x_read_status,
@@ -1301,6 +1302,7 @@ struct dvb_frontend* tda10045_attach(const struct tda1004x_config* config,
 }
 
 static struct dvb_frontend_ops tda10046_ops = {
+	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "Philips TDA10046H DVB-T",
 		.type = FE_OFDM,
@@ -1321,8 +1323,8 @@ static struct dvb_frontend_ops tda10046_ops = {
 	.write = tda1004x_write,
 	.i2c_gate_ctrl = tda1004x_i2c_gate_ctrl,
 
-	.set_frontend_legacy = tda1004x_set_fe,
-	.get_frontend_legacy = tda1004x_get_fe,
+	.set_frontend = tda1004x_set_fe,
+	.get_frontend = tda1004x_get_fe,
 	.get_tune_settings = tda1004x_get_tune_settings,
 
 	.read_status = tda1004x_read_status,
-- 
cgit v1.2.3


From 16e3d13152797fc2ae66b948cd3229e9551896c3 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 13:42:21 -0300
Subject: [media] s921: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/s921.c | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/drivers/media/dvb/frontends/s921.c b/drivers/media/dvb/frontends/s921.c
index 5e8f2a8749db..4c452f487cd1 100644
--- a/drivers/media/dvb/frontends/s921.c
+++ b/drivers/media/dvb/frontends/s921.c
@@ -262,9 +262,9 @@ static int s921_i2c_readreg(struct s921_state *state, u8 i2c_addr, u8 reg)
 	s921_i2c_writeregdata(state, state->config->demod_address, \
 	regdata, ARRAY_SIZE(regdata))
 
-static int s921_pll_tune(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p)
+static int s921_pll_tune(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct s921_state *state = fe->demodulator_priv;
 	int band, rc, i;
 	unsigned long f_offset;
@@ -414,9 +414,9 @@ static int s921_read_signal_strength(struct dvb_frontend *fe, u16 *strength)
 	return 0;
 }
 
-static int s921_set_frontend(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p)
+static int s921_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct s921_state *state = fe->demodulator_priv;
 	int rc;
 
@@ -424,7 +424,7 @@ static int s921_set_frontend(struct dvb_frontend *fe,
 
 	/* FIXME: We don't know how to use non-auto mode */
 
-	rc = s921_pll_tune(fe, p);
+	rc = s921_pll_tune(fe);
 	if (rc < 0)
 		return rc;
 
@@ -434,7 +434,7 @@ static int s921_set_frontend(struct dvb_frontend *fe,
 }
 
 static int s921_get_frontend(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p)
+	struct dtv_frontend_properties *p)
 {
 	struct s921_state *state = fe->demodulator_priv;
 
@@ -455,7 +455,7 @@ static int s921_tune(struct dvb_frontend *fe,
 	dprintk("\n");
 
 	if (params != NULL)
-		rc = s921_set_frontend(fe, params);
+		rc = s921_set_frontend(fe);
 
 	if (!(mode_flags & FE_TUNE_MODE_ONESHOT))
 		s921_read_status(fe, status);
@@ -510,6 +510,7 @@ rcor:
 EXPORT_SYMBOL(s921_attach);
 
 static struct dvb_frontend_ops s921_ops = {
+	.delsys = { SYS_ISDBT },
 	/* Use dib8000 values per default */
 	.info = {
 		.name = "Sharp S921",
@@ -534,8 +535,8 @@ static struct dvb_frontend_ops s921_ops = {
 	.release = s921_release,
 
 	.init = s921_initfe,
-	.set_frontend_legacy = s921_set_frontend,
-	.get_frontend_legacy = s921_get_frontend,
+	.set_frontend = s921_set_frontend,
+	.get_frontend = s921_get_frontend,
 	.read_status = s921_read_status,
 	.read_signal_strength = s921_read_signal_strength,
 	.tune = s921_tune,
-- 
cgit v1.2.3


From 827b5f3e30296f5ddeedc0c0359b1db77fd499a6 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 13:50:05 -0300
Subject: [media] mt312: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/mt312.c | 36 ++++++++++++++++++------------------
 1 file changed, 18 insertions(+), 18 deletions(-)

diff --git a/drivers/media/dvb/frontends/mt312.c b/drivers/media/dvb/frontends/mt312.c
index 8f5d2d20d12b..3e4512aea10e 100644
--- a/drivers/media/dvb/frontends/mt312.c
+++ b/drivers/media/dvb/frontends/mt312.c
@@ -531,9 +531,9 @@ static int mt312_read_ucblocks(struct dvb_frontend *fe, u32 *ubc)
 	return 0;
 }
 
-static int mt312_set_frontend(struct dvb_frontend *fe,
-			      struct dvb_frontend_parameters *p)
+static int mt312_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct mt312_state *state = fe->demodulator_priv;
 	int ret;
 	u8 buf[5], config_val;
@@ -553,16 +553,16 @@ static int mt312_set_frontend(struct dvb_frontend *fe,
 	    || (p->inversion > INVERSION_ON))
 		return -EINVAL;
 
-	if ((p->u.qpsk.symbol_rate < fe->ops.info.symbol_rate_min)
-	    || (p->u.qpsk.symbol_rate > fe->ops.info.symbol_rate_max))
+	if ((p->symbol_rate < fe->ops.info.symbol_rate_min)
+	    || (p->symbol_rate > fe->ops.info.symbol_rate_max))
 		return -EINVAL;
 
-	if ((p->u.qpsk.fec_inner < FEC_NONE)
-	    || (p->u.qpsk.fec_inner > FEC_AUTO))
+	if ((p->fec_inner < FEC_NONE)
+	    || (p->fec_inner > FEC_AUTO))
 		return -EINVAL;
 
-	if ((p->u.qpsk.fec_inner == FEC_4_5)
-	    || (p->u.qpsk.fec_inner == FEC_8_9))
+	if ((p->fec_inner == FEC_4_5)
+	    || (p->fec_inner == FEC_8_9))
 		return -EINVAL;
 
 	switch (state->id) {
@@ -574,7 +574,7 @@ static int mt312_set_frontend(struct dvb_frontend *fe,
 		ret = mt312_readreg(state, CONFIG, &config_val);
 		if (ret < 0)
 			return ret;
-		if (p->u.qpsk.symbol_rate >= 30000000) {
+		if (p->symbol_rate >= 30000000) {
 			/* Note that 30MS/s should use 90MHz */
 			if (state->freq_mult == 6) {
 				/* We are running 60MHz */
@@ -609,19 +609,19 @@ static int mt312_set_frontend(struct dvb_frontend *fe,
 	}
 
 	/* sr = (u16)(sr * 256.0 / 1000000.0) */
-	sr = mt312_div(p->u.qpsk.symbol_rate * 4, 15625);
+	sr = mt312_div(p->symbol_rate * 4, 15625);
 
 	/* SYM_RATE */
 	buf[0] = (sr >> 8) & 0x3f;
 	buf[1] = (sr >> 0) & 0xff;
 
 	/* VIT_MODE */
-	buf[2] = inv_tab[p->inversion] | fec_tab[p->u.qpsk.fec_inner];
+	buf[2] = inv_tab[p->inversion] | fec_tab[p->fec_inner];
 
 	/* QPSK_CTRL */
 	buf[3] = 0x40;		/* swap I and Q before QPSK demodulation */
 
-	if (p->u.qpsk.symbol_rate < 10000000)
+	if (p->symbol_rate < 10000000)
 		buf[3] |= 0x04;	/* use afc mode */
 
 	/* GO */
@@ -637,7 +637,7 @@ static int mt312_set_frontend(struct dvb_frontend *fe,
 }
 
 static int mt312_get_frontend(struct dvb_frontend *fe,
-			      struct dvb_frontend_parameters *p)
+			      struct dtv_frontend_properties *p)
 {
 	struct mt312_state *state = fe->demodulator_priv;
 	int ret;
@@ -646,11 +646,11 @@ static int mt312_get_frontend(struct dvb_frontend *fe,
 	if (ret < 0)
 		return ret;
 
-	ret = mt312_get_symbol_rate(state, &p->u.qpsk.symbol_rate);
+	ret = mt312_get_symbol_rate(state, &p->symbol_rate);
 	if (ret < 0)
 		return ret;
 
-	ret = mt312_get_code_rate(state, &p->u.qpsk.fec_inner);
+	ret = mt312_get_code_rate(state, &p->fec_inner);
 	if (ret < 0)
 		return ret;
 
@@ -738,7 +738,7 @@ static void mt312_release(struct dvb_frontend *fe)
 
 #define MT312_SYS_CLK		90000000UL	/* 90 MHz */
 static struct dvb_frontend_ops mt312_ops = {
-
+	.delsys = { SYS_DVBS },
 	.info = {
 		.name = "Zarlink ???? DVB-S",
 		.type = FE_QPSK,
@@ -761,8 +761,8 @@ static struct dvb_frontend_ops mt312_ops = {
 	.sleep = mt312_sleep,
 	.i2c_gate_ctrl = mt312_i2c_gate_ctrl,
 
-	.set_frontend_legacy = mt312_set_frontend,
-	.get_frontend_legacy = mt312_get_frontend,
+	.set_frontend = mt312_set_frontend,
+	.get_frontend = mt312_get_frontend,
 	.get_tune_settings = mt312_get_tune_settings,
 
 	.read_status = mt312_read_status,
-- 
cgit v1.2.3


From 9f69afbe31f94e84b79cc085ffc727c724dcbeeb Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 14:07:00 -0300
Subject: [media] s5h1420: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/s5h1420.c | 54 +++++++++++++++++------------------
 1 file changed, 27 insertions(+), 27 deletions(-)

diff --git a/drivers/media/dvb/frontends/s5h1420.c b/drivers/media/dvb/frontends/s5h1420.c
index 44ec27d27dd2..639e13fab046 100644
--- a/drivers/media/dvb/frontends/s5h1420.c
+++ b/drivers/media/dvb/frontends/s5h1420.c
@@ -472,15 +472,15 @@ static void s5h1420_reset(struct s5h1420_state* state)
 }
 
 static void s5h1420_setsymbolrate(struct s5h1420_state* state,
-				  struct dvb_frontend_parameters *p)
+				  struct dtv_frontend_properties *p)
 {
 	u8 v;
 	u64 val;
 
 	dprintk("enter %s\n", __func__);
 
-	val = ((u64) p->u.qpsk.symbol_rate / 1000ULL) * (1ULL<<24);
-	if (p->u.qpsk.symbol_rate < 29000000)
+	val = ((u64) p->symbol_rate / 1000ULL) * (1ULL<<24);
+	if (p->symbol_rate < 29000000)
 		val *= 2;
 	do_div(val, (state->fclk / 1000));
 
@@ -543,7 +543,7 @@ static int s5h1420_getfreqoffset(struct s5h1420_state* state)
 }
 
 static void s5h1420_setfec_inversion(struct s5h1420_state* state,
-				     struct dvb_frontend_parameters *p)
+				     struct dtv_frontend_properties *p)
 {
 	u8 inversion = 0;
 	u8 vit08, vit09;
@@ -555,11 +555,11 @@ static void s5h1420_setfec_inversion(struct s5h1420_state* state,
 	else if (p->inversion == INVERSION_ON)
 		inversion = state->config->invert ? 0 : 0x08;
 
-	if ((p->u.qpsk.fec_inner == FEC_AUTO) || (p->inversion == INVERSION_AUTO)) {
+	if ((p->fec_inner == FEC_AUTO) || (p->inversion == INVERSION_AUTO)) {
 		vit08 = 0x3f;
 		vit09 = 0;
 	} else {
-		switch(p->u.qpsk.fec_inner) {
+		switch (p->fec_inner) {
 		case FEC_1_2:
 			vit08 = 0x01; vit09 = 0x10;
 			break;
@@ -628,9 +628,9 @@ static fe_spectral_inversion_t s5h1420_getinversion(struct s5h1420_state* state)
 	return INVERSION_OFF;
 }
 
-static int s5h1420_set_frontend(struct dvb_frontend* fe,
-				struct dvb_frontend_parameters *p)
+static int s5h1420_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct s5h1420_state* state = fe->demodulator_priv;
 	int frequency_delta;
 	struct dvb_frontend_tune_settings fesettings;
@@ -639,14 +639,14 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe,
 	dprintk("enter %s\n", __func__);
 
 	/* check if we should do a fast-tune */
-	memcpy(&fesettings.parameters, p, sizeof(struct dvb_frontend_parameters));
+	memcpy(&fesettings.parameters, p, sizeof(struct dtv_frontend_properties));
 	s5h1420_get_tune_settings(fe, &fesettings);
 	frequency_delta = p->frequency - state->tunedfreq;
 	if ((frequency_delta > -fesettings.max_drift) &&
 			(frequency_delta < fesettings.max_drift) &&
 			(frequency_delta != 0) &&
-			(state->fec_inner == p->u.qpsk.fec_inner) &&
-			(state->symbol_rate == p->u.qpsk.symbol_rate)) {
+			(state->fec_inner == p->fec_inner) &&
+			(state->symbol_rate == p->symbol_rate)) {
 
 		if (fe->ops.tuner_ops.set_params) {
 			fe->ops.tuner_ops.set_params(fe);
@@ -669,13 +669,13 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe,
 	s5h1420_reset(state);
 
 	/* set s5h1420 fclk PLL according to desired symbol rate */
-	if (p->u.qpsk.symbol_rate > 33000000)
+	if (p->symbol_rate > 33000000)
 		state->fclk = 80000000;
-	else if (p->u.qpsk.symbol_rate > 28500000)
+	else if (p->symbol_rate > 28500000)
 		state->fclk = 59000000;
-	else if (p->u.qpsk.symbol_rate > 25000000)
+	else if (p->symbol_rate > 25000000)
 		state->fclk = 86000000;
-	else if (p->u.qpsk.symbol_rate > 1900000)
+	else if (p->symbol_rate > 1900000)
 		state->fclk = 88000000;
 	else
 		state->fclk = 44000000;
@@ -705,7 +705,7 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe,
 	s5h1420_writereg(state, DiS01, (state->fclk + (TONE_FREQ * 32) - 1) / (TONE_FREQ * 32));
 
 	/* TODO DC offset removal, config parameter ? */
-	if (p->u.qpsk.symbol_rate > 29000000)
+	if (p->symbol_rate > 29000000)
 		s5h1420_writereg(state, QPSK01, 0xae | 0x10);
 	else
 		s5h1420_writereg(state, QPSK01, 0xac | 0x10);
@@ -718,15 +718,15 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe,
 	s5h1420_writereg(state, Loop01, 0xF0);
 	s5h1420_writereg(state, Loop02, 0x2a); /* e7 for s5h1420 */
 	s5h1420_writereg(state, Loop03, 0x79); /* 78 for s5h1420 */
-	if (p->u.qpsk.symbol_rate > 20000000)
+	if (p->symbol_rate > 20000000)
 		s5h1420_writereg(state, Loop04, 0x79);
 	else
 		s5h1420_writereg(state, Loop04, 0x58);
 	s5h1420_writereg(state, Loop05, 0x6b);
 
-	if (p->u.qpsk.symbol_rate >= 8000000)
+	if (p->symbol_rate >= 8000000)
 		s5h1420_writereg(state, Post01, (0 << 6) | 0x10);
-	else if (p->u.qpsk.symbol_rate >= 4000000)
+	else if (p->symbol_rate >= 4000000)
 		s5h1420_writereg(state, Post01, (1 << 6) | 0x10);
 	else
 		s5h1420_writereg(state, Post01, (3 << 6) | 0x10);
@@ -757,8 +757,8 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe,
 	/* start QPSK */
 	s5h1420_writereg(state, QPSK01, s5h1420_readreg(state, QPSK01) | 1);
 
-	state->fec_inner = p->u.qpsk.fec_inner;
-	state->symbol_rate = p->u.qpsk.symbol_rate;
+	state->fec_inner = p->fec_inner;
+	state->symbol_rate = p->symbol_rate;
 	state->postlocked = 0;
 	state->tunedfreq = p->frequency;
 
@@ -767,14 +767,14 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe,
 }
 
 static int s5h1420_get_frontend(struct dvb_frontend* fe,
-				struct dvb_frontend_parameters *p)
+				struct dtv_frontend_properties *p)
 {
 	struct s5h1420_state* state = fe->demodulator_priv;
 
 	p->frequency = state->tunedfreq + s5h1420_getfreqoffset(state);
 	p->inversion = s5h1420_getinversion(state);
-	p->u.qpsk.symbol_rate = s5h1420_getsymbolrate(state);
-	p->u.qpsk.fec_inner = s5h1420_getfec(state);
+	p->symbol_rate = s5h1420_getsymbolrate(state);
+	p->fec_inner = s5h1420_getfec(state);
 
 	return 0;
 }
@@ -937,7 +937,7 @@ error:
 EXPORT_SYMBOL(s5h1420_attach);
 
 static struct dvb_frontend_ops s5h1420_ops = {
-
+	.delsys = { SYS_DVBS },
 	.info = {
 		.name     = "Samsung S5H1420/PnpNetwork PN1010 DVB-S",
 		.type     = FE_QPSK,
@@ -960,8 +960,8 @@ static struct dvb_frontend_ops s5h1420_ops = {
 	.sleep = s5h1420_sleep,
 	.i2c_gate_ctrl = s5h1420_i2c_gate_ctrl,
 
-	.set_frontend_legacy = s5h1420_set_frontend,
-	.get_frontend_legacy = s5h1420_get_frontend,
+	.set_frontend = s5h1420_set_frontend,
+	.get_frontend = s5h1420_get_frontend,
 	.get_tune_settings = s5h1420_get_tune_settings,
 
 	.read_status = s5h1420_read_status,
-- 
cgit v1.2.3


From 14e3dcca4ad024f8ae46b4c8443be4aeff188883 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 14:11:35 -0300
Subject: [media] si21xx: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/si21xx.c | 21 +++------------------
 1 file changed, 3 insertions(+), 18 deletions(-)

diff --git a/drivers/media/dvb/frontends/si21xx.c b/drivers/media/dvb/frontends/si21xx.c
index badf4492d01a..e223f3564433 100644
--- a/drivers/media/dvb/frontends/si21xx.c
+++ b/drivers/media/dvb/frontends/si21xx.c
@@ -690,20 +690,7 @@ static int si21xx_setacquire(struct dvb_frontend *fe, int symbrate,
 	return status;
 }
 
-static int si21xx_set_property(struct dvb_frontend *fe, struct dtv_property *p)
-{
-	dprintk("%s(..)\n", __func__);
-	return 0;
-}
-
-static int si21xx_get_property(struct dvb_frontend *fe, struct dtv_property *p)
-{
-	dprintk("%s(..)\n", __func__);
-	return 0;
-}
-
-static int si21xx_set_frontend(struct dvb_frontend *fe,
-					struct dvb_frontend_parameters *dfp)
+static int si21xx_set_frontend(struct dvb_frontend *fe)
 {
 	struct si21xx_state *state = fe->demodulator_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
@@ -877,7 +864,7 @@ static void si21xx_release(struct dvb_frontend *fe)
 }
 
 static struct dvb_frontend_ops si21xx_ops = {
-
+	.delsys = { SYS_DVBS },
 	.info = {
 		.name			= "SL SI21XX DVB-S",
 		.type			= FE_QPSK,
@@ -908,9 +895,7 @@ static struct dvb_frontend_ops si21xx_ops = {
 	.set_tone = si21xx_set_tone,
 	.set_voltage = si21xx_set_voltage,
 
-	.set_property = si21xx_set_property,
-	.get_property = si21xx_get_property,
-	.set_frontend_legacy = si21xx_set_frontend,
+	.set_frontend = si21xx_set_frontend,
 };
 
 struct dvb_frontend *si21xx_attach(const struct si21xx_config *config,
-- 
cgit v1.2.3


From 5715836fb930403086ca503bb3ffdea8131194d4 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 14:16:52 -0300
Subject: [media] stb0899: convert get_frontend to the new struct

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/stb0899_drv.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/media/dvb/frontends/stb0899_drv.c b/drivers/media/dvb/frontends/stb0899_drv.c
index 9fa31d53c25b..0c47a99349bb 100644
--- a/drivers/media/dvb/frontends/stb0899_drv.c
+++ b/drivers/media/dvb/frontends/stb0899_drv.c
@@ -1589,13 +1589,13 @@ static int stb0899_track(struct dvb_frontend *fe, struct dvb_frontend_parameters
 	return 0;
 }
 
-static int stb0899_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)
+static int stb0899_get_frontend(struct dvb_frontend *fe, struct dtv_frontend_properties *p)
 {
 	struct stb0899_state *state		= fe->demodulator_priv;
 	struct stb0899_internal *internal	= &state->internal;
 
 	dprintk(state->verbose, FE_DEBUG, 1, "Get params");
-	p->u.qpsk.symbol_rate = internal->srate;
+	p->symbol_rate = internal->srate;
 
 	return 0;
 }
@@ -1648,7 +1648,7 @@ static struct dvb_frontend_ops stb0899_ops = {
 	.get_frontend_algo		= stb0899_frontend_algo,
 	.search				= stb0899_search,
 	.track				= stb0899_track,
-	.get_frontend_legacy = stb0899_get_frontend,
+	.get_frontend                   = stb0899_get_frontend,
 
 
 	.read_status			= stb0899_read_status,
-- 
cgit v1.2.3


From 5135986eb0da04faf7313a276e6f7ad7dbed6edb Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 14:20:02 -0300
Subject: [media] stb6100: use get_frontend, instead of get_frontend_legacy()

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/stb6100.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/media/dvb/frontends/stb6100.c b/drivers/media/dvb/frontends/stb6100.c
index 7f68fd3c33ed..a56676399346 100644
--- a/drivers/media/dvb/frontends/stb6100.c
+++ b/drivers/media/dvb/frontends/stb6100.c
@@ -327,7 +327,7 @@ static int stb6100_set_frequency(struct dvb_frontend *fe, u32 frequency)
 	int rc;
 	const struct stb6100_lkup *ptr;
 	struct stb6100_state *state = fe->tuner_priv;
-	struct dvb_frontend_parameters p;
+	struct dtv_frontend_properties p;
 
 	u32 srate = 0, fvco, nint, nfrac;
 	u8 regs[STB6100_NUMREGS];
@@ -335,11 +335,11 @@ static int stb6100_set_frequency(struct dvb_frontend *fe, u32 frequency)
 
 	dprintk(verbose, FE_DEBUG, 1, "Version 2010-8-14 13:51");
 
-	if (fe->ops.get_frontend_legacy) {
+	if (fe->ops.get_frontend) {
 		dprintk(verbose, FE_DEBUG, 1, "Get frontend parameters");
-		fe->ops.get_frontend_legacy(fe, &p);
+		fe->ops.get_frontend(fe, &p);
 	}
-	srate = p.u.qpsk.symbol_rate;
+	srate = p.symbol_rate;
 
 	/* Set up tuner cleanly, LPF calibration on */
 	rc = stb6100_write_reg(state, STB6100_FCCK, 0x4d | STB6100_FCCK_FCCK);
-- 
cgit v1.2.3


From 5c6b4e2b32d0578c7fad1afd056c92354cf4c85b Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 14:25:54 -0300
Subject: [media] stv0288: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/stv0288.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/media/dvb/frontends/stv0288.c b/drivers/media/dvb/frontends/stv0288.c
index 105f0bff641c..b0ddebcc85ed 100644
--- a/drivers/media/dvb/frontends/stv0288.c
+++ b/drivers/media/dvb/frontends/stv0288.c
@@ -458,8 +458,7 @@ static int stv0288_get_property(struct dvb_frontend *fe, struct dtv_property *p)
 	return 0;
 }
 
-static int stv0288_set_frontend(struct dvb_frontend *fe,
-					struct dvb_frontend_parameters *dfp)
+static int stv0288_set_frontend(struct dvb_frontend *fe)
 {
 	struct stv0288_state *state = fe->demodulator_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
@@ -481,8 +480,6 @@ static int stv0288_set_frontend(struct dvb_frontend *fe,
 		state->config->set_ts_params(fe, 0);
 
 	/* only frequency & symbol_rate are used for tuner*/
-	dfp->frequency = c->frequency;
-	dfp->u.qpsk.symbol_rate = c->symbol_rate;
 	if (fe->ops.tuner_ops.set_params) {
 		fe->ops.tuner_ops.set_params(fe);
 		if (fe->ops.i2c_gate_ctrl)
@@ -545,7 +542,7 @@ static void stv0288_release(struct dvb_frontend *fe)
 }
 
 static struct dvb_frontend_ops stv0288_ops = {
-
+	.delsys = { SYS_DVBS },
 	.info = {
 		.name			= "ST STV0288 DVB-S",
 		.type			= FE_QPSK,
@@ -579,7 +576,7 @@ static struct dvb_frontend_ops stv0288_ops = {
 
 	.set_property = stv0288_set_property,
 	.get_property = stv0288_get_property,
-	.set_frontend_legacy = stv0288_set_frontend,
+	.set_frontend = stv0288_set_frontend,
 };
 
 struct dvb_frontend *stv0288_attach(const struct stv0288_config *config,
-- 
cgit v1.2.3


From 35aa48e74972961c6d6df21da32099f6679ae423 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 14:27:06 -0300
Subject: [media] stv0297: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/stv0297.c | 35 ++++++++++++++++++-----------------
 1 file changed, 18 insertions(+), 17 deletions(-)

diff --git a/drivers/media/dvb/frontends/stv0297.c b/drivers/media/dvb/frontends/stv0297.c
index 5d7c288c3022..88e8e52e308a 100644
--- a/drivers/media/dvb/frontends/stv0297.c
+++ b/drivers/media/dvb/frontends/stv0297.c
@@ -404,8 +404,9 @@ static int stv0297_read_ucblocks(struct dvb_frontend *fe, u32 * ucblocks)
 	return 0;
 }
 
-static int stv0297_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)
+static int stv0297_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct stv0297_state *state = fe->demodulator_priv;
 	int u_threshold;
 	int initial_u;
@@ -417,7 +418,7 @@ static int stv0297_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par
 	unsigned long timeout;
 	fe_spectral_inversion_t inversion;
 
-	switch (p->u.qam.modulation) {
+	switch (p->modulation) {
 	case QAM_16:
 	case QAM_32:
 	case QAM_64:
@@ -519,16 +520,16 @@ static int stv0297_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par
 	stv0297_writereg_mask(state, 0x69, 0x0f, 0x00);
 
 	/* set parameters */
-	stv0297_set_qam(state, p->u.qam.modulation);
-	stv0297_set_symbolrate(state, p->u.qam.symbol_rate / 1000);
-	stv0297_set_sweeprate(state, sweeprate, p->u.qam.symbol_rate / 1000);
+	stv0297_set_qam(state, p->modulation);
+	stv0297_set_symbolrate(state, p->symbol_rate / 1000);
+	stv0297_set_sweeprate(state, sweeprate, p->symbol_rate / 1000);
 	stv0297_set_carrieroffset(state, carrieroffset);
 	stv0297_set_inversion(state, inversion);
 
 	/* kick off lock */
 	/* Disable corner detection for higher QAMs */
-	if (p->u.qam.modulation == QAM_128 ||
-		p->u.qam.modulation == QAM_256)
+	if (p->modulation == QAM_128 ||
+		p->modulation == QAM_256)
 		stv0297_writereg_mask(state, 0x88, 0x08, 0x00);
 	else
 		stv0297_writereg_mask(state, 0x88, 0x08, 0x08);
@@ -613,7 +614,7 @@ timeout:
 	return 0;
 }
 
-static int stv0297_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)
+static int stv0297_get_frontend(struct dvb_frontend *fe, struct dtv_frontend_properties *p)
 {
 	struct stv0297_state *state = fe->demodulator_priv;
 	int reg_00, reg_83;
@@ -625,24 +626,24 @@ static int stv0297_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_par
 	p->inversion = (reg_83 & 0x08) ? INVERSION_ON : INVERSION_OFF;
 	if (state->config->invert)
 		p->inversion = (p->inversion == INVERSION_ON) ? INVERSION_OFF : INVERSION_ON;
-	p->u.qam.symbol_rate = stv0297_get_symbolrate(state) * 1000;
-	p->u.qam.fec_inner = FEC_NONE;
+	p->symbol_rate = stv0297_get_symbolrate(state) * 1000;
+	p->fec_inner = FEC_NONE;
 
 	switch ((reg_00 >> 4) & 0x7) {
 	case 0:
-		p->u.qam.modulation = QAM_16;
+		p->modulation = QAM_16;
 		break;
 	case 1:
-		p->u.qam.modulation = QAM_32;
+		p->modulation = QAM_32;
 		break;
 	case 2:
-		p->u.qam.modulation = QAM_128;
+		p->modulation = QAM_128;
 		break;
 	case 3:
-		p->u.qam.modulation = QAM_256;
+		p->modulation = QAM_256;
 		break;
 	case 4:
-		p->u.qam.modulation = QAM_64;
+		p->modulation = QAM_64;
 		break;
 	}
 
@@ -706,8 +707,8 @@ static struct dvb_frontend_ops stv0297_ops = {
 	.sleep = stv0297_sleep,
 	.i2c_gate_ctrl = stv0297_i2c_gate_ctrl,
 
-	.set_frontend_legacy = stv0297_set_frontend,
-	.get_frontend_legacy = stv0297_get_frontend,
+	.set_frontend = stv0297_set_frontend,
+	.get_frontend = stv0297_get_frontend,
 
 	.read_status = stv0297_read_status,
 	.read_ber = stv0297_read_ber,
-- 
cgit v1.2.3


From 45f4a8ea5222288e265932d6643108e3000454f4 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 14:29:52 -0300
Subject: [media] stv0299: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/stv0299.c | 23 ++++++++++++-----------
 1 file changed, 12 insertions(+), 11 deletions(-)

diff --git a/drivers/media/dvb/frontends/stv0299.c b/drivers/media/dvb/frontends/stv0299.c
index 6aeabaf07f2a..7c64d4a25a8a 100644
--- a/drivers/media/dvb/frontends/stv0299.c
+++ b/drivers/media/dvb/frontends/stv0299.c
@@ -559,8 +559,9 @@ static int stv0299_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
 	return 0;
 }
 
-static int stv0299_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters * p)
+static int stv0299_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct stv0299_state* state = fe->demodulator_priv;
 	int invval = 0;
 
@@ -583,19 +584,19 @@ static int stv0299_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
-	stv0299_set_FEC (state, p->u.qpsk.fec_inner);
-	stv0299_set_symbolrate (fe, p->u.qpsk.symbol_rate);
+	stv0299_set_FEC(state, p->fec_inner);
+	stv0299_set_symbolrate(fe, p->symbol_rate);
 	stv0299_writeregI(state, 0x22, 0x00);
 	stv0299_writeregI(state, 0x23, 0x00);
 
 	state->tuner_frequency = p->frequency;
-	state->fec_inner = p->u.qpsk.fec_inner;
-	state->symbol_rate = p->u.qpsk.symbol_rate;
+	state->fec_inner = p->fec_inner;
+	state->symbol_rate = p->symbol_rate;
 
 	return 0;
 }
 
-static int stv0299_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters * p)
+static int stv0299_get_frontend(struct dvb_frontend *fe, struct dtv_frontend_properties * p)
 {
 	struct stv0299_state* state = fe->demodulator_priv;
 	s32 derot_freq;
@@ -614,8 +615,8 @@ static int stv0299_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
 	if (state->config->invert) invval = (~invval) & 1;
 	p->inversion = invval ? INVERSION_ON : INVERSION_OFF;
 
-	p->u.qpsk.fec_inner = stv0299_get_fec (state);
-	p->u.qpsk.symbol_rate = stv0299_get_symbolrate (state);
+	p->fec_inner = stv0299_get_fec(state);
+	p->symbol_rate = stv0299_get_symbolrate(state);
 
 	return 0;
 }
@@ -705,7 +706,7 @@ error:
 }
 
 static struct dvb_frontend_ops stv0299_ops = {
-
+	.delsys = { SYS_DVBS },
 	.info = {
 		.name			= "ST STV0299 DVB-S",
 		.type			= FE_QPSK,
@@ -729,8 +730,8 @@ static struct dvb_frontend_ops stv0299_ops = {
 	.write = stv0299_write,
 	.i2c_gate_ctrl = stv0299_i2c_gate_ctrl,
 
-	.set_frontend_legacy = stv0299_set_frontend,
-	.get_frontend_legacy = stv0299_get_frontend,
+	.set_frontend = stv0299_set_frontend,
+	.get_frontend = stv0299_get_frontend,
 	.get_tune_settings = stv0299_get_tune_settings,
 
 	.read_status = stv0299_read_status,
-- 
cgit v1.2.3


From 38d945e05c20d29aa01f1bb3806281a4d2bd3a36 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 14:34:48 -0300
Subject: [media] stv900: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/stv0900_core.c | 35 ++++--------------------------
 1 file changed, 4 insertions(+), 31 deletions(-)

diff --git a/drivers/media/dvb/frontends/stv0900_core.c b/drivers/media/dvb/frontends/stv0900_core.c
index df4665417c9a..3f7e62f1c823 100644
--- a/drivers/media/dvb/frontends/stv0900_core.c
+++ b/drivers/media/dvb/frontends/stv0900_core.c
@@ -973,31 +973,6 @@ static enum dvbfe_algo stv0900_frontend_algo(struct dvb_frontend *fe)
 	return DVBFE_ALGO_CUSTOM;
 }
 
-static int stb0900_set_property(struct dvb_frontend *fe,
-				struct dtv_property *tvp)
-{
-	dprintk("%s(..)\n", __func__);
-
-	return 0;
-}
-
-static int stb0900_get_property(struct dvb_frontend *fe,
-				struct dtv_property *tvp)
-{
-	dprintk("%s(..)\n", __func__);
-	switch (tvp->cmd) {
-	case DTV_ENUM_DELSYS:
-		tvp->u.buffer.data[0] = SYS_DSS;
-		tvp->u.buffer.data[1] = SYS_DVBS;
-		tvp->u.buffer.data[2] = SYS_DVBS2;
-		tvp->u.buffer.len = 3;
-		break;
-	default:
-		break;
-	}
-	return 0;
-}
-
 void stv0900_start_search(struct stv0900_internal *intp,
 				enum fe_stv0900_demod_num demod)
 {
@@ -1876,7 +1851,7 @@ static int stv0900_sleep(struct dvb_frontend *fe)
 }
 
 static int stv0900_get_frontend(struct dvb_frontend *fe,
-				struct dvb_frontend_parameters *p)
+				struct dtv_frontend_properties *p)
 {
 	struct stv0900_state *state = fe->demodulator_priv;
 	struct stv0900_internal *intp = state->internal;
@@ -1884,12 +1859,12 @@ static int stv0900_get_frontend(struct dvb_frontend *fe,
 	struct stv0900_signal_info p_result = intp->result[demod];
 
 	p->frequency = p_result.locked ? p_result.frequency : 0;
-	p->u.qpsk.symbol_rate = p_result.locked ? p_result.symbol_rate : 0;
+	p->symbol_rate = p_result.locked ? p_result.symbol_rate : 0;
 	return 0;
 }
 
 static struct dvb_frontend_ops stv0900_ops = {
-
+	.delsys = { SYS_DVBS, SYS_DVBS2, SYS_DSS },
 	.info = {
 		.name			= "STV0900 frontend",
 		.type			= FE_QPSK,
@@ -1908,7 +1883,7 @@ static struct dvb_frontend_ops stv0900_ops = {
 	},
 	.release			= stv0900_release,
 	.init				= stv0900_init,
-	.get_frontend_legacy = stv0900_get_frontend,
+	.get_frontend                   = stv0900_get_frontend,
 	.sleep				= stv0900_sleep,
 	.get_frontend_algo		= stv0900_frontend_algo,
 	.i2c_gate_ctrl			= stv0900_i2c_gate_ctrl,
@@ -1916,8 +1891,6 @@ static struct dvb_frontend_ops stv0900_ops = {
 	.diseqc_send_burst		= stv0900_send_burst,
 	.diseqc_recv_slave_reply	= stv0900_recv_slave_reply,
 	.set_tone			= stv0900_set_tone,
-	.set_property			= stb0900_set_property,
-	.get_property			= stb0900_get_property,
 	.search				= stv0900_search,
 	.track				= stv0900_track,
 	.read_status			= stv0900_read_status,
-- 
cgit v1.2.3


From 836a52bff76ff105d80a337ebe68a049900b3331 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 14:39:48 -0300
Subject: [media] stv090x: use .delsys property, instead of get_property()

Now that the DVB ops struct contains the supported delivery
systems, use it, instead of adding a get_property() callback
just due to that.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/stv090x.c | 19 +------------------
 1 file changed, 1 insertion(+), 18 deletions(-)

diff --git a/drivers/media/dvb/frontends/stv090x.c b/drivers/media/dvb/frontends/stv090x.c
index 8a2637c20d7c..574ef67fcdad 100644
--- a/drivers/media/dvb/frontends/stv090x.c
+++ b/drivers/media/dvb/frontends/stv090x.c
@@ -4711,23 +4711,8 @@ int stv090x_set_gpio(struct dvb_frontend *fe, u8 gpio, u8 dir, u8 value,
 }
 EXPORT_SYMBOL(stv090x_set_gpio);
 
-static int stv090x_get_property(struct dvb_frontend *fe, struct dtv_property *p)
-{
-	switch (p->cmd) {
-	case DTV_ENUM_DELSYS:
-		p->u.buffer.data[0] = SYS_DSS;
-		p->u.buffer.data[1] = SYS_DVBS;
-		p->u.buffer.data[2] = SYS_DVBS2;
-		p->u.buffer.len = 3;
-		break;
-	default:
-		break;
-	}
-	return 0;
-}
-
 static struct dvb_frontend_ops stv090x_ops = {
-
+	.delsys = { SYS_DVBS, SYS_DVBS2, SYS_DSS },
 	.info = {
 		.name			= "STV090x Multistandard",
 		.type			= FE_QPSK,
@@ -4759,8 +4744,6 @@ static struct dvb_frontend_ops stv090x_ops = {
 	.read_ber			= stv090x_read_per,
 	.read_signal_strength		= stv090x_read_signal_strength,
 	.read_snr			= stv090x_read_cnr,
-
-	.get_property			= stv090x_get_property,
 };
 
 
-- 
cgit v1.2.3


From 7826bcd58427878654d42e84f795e7f7d42ed1f1 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 14:42:48 -0300
Subject: [media] tda10021: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/tda10021.c | 37 +++++++++-------------------------
 1 file changed, 10 insertions(+), 27 deletions(-)

diff --git a/drivers/media/dvb/frontends/tda10021.c b/drivers/media/dvb/frontends/tda10021.c
index 3976d2235dbd..051c6bf9b68b 100644
--- a/drivers/media/dvb/frontends/tda10021.c
+++ b/drivers/media/dvb/frontends/tda10021.c
@@ -228,8 +228,7 @@ struct qam_params {
 	u8 conf, agcref, lthr, mseth, aref;
 };
 
-static int tda10021_set_parameters (struct dvb_frontend *fe,
-			    struct dvb_frontend_parameters *p)
+static int tda10021_set_parameters(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	u32 delsys  = c->delivery_system;
@@ -280,7 +279,7 @@ static int tda10021_set_parameters (struct dvb_frontend *fe,
 	if (c->inversion != INVERSION_ON && c->inversion != INVERSION_OFF)
 		return -EINVAL;
 
-	//printk("tda10021: set frequency to %d qam=%d symrate=%d\n", p->frequency,qam,p->u.qam.symbol_rate);
+	/*printk("tda10021: set frequency to %d qam=%d symrate=%d\n", p->frequency,qam,p->symbol_rate);*/
 
 	if (fe->ops.tuner_ops.set_params) {
 		fe->ops.tuner_ops.set_params(fe);
@@ -387,7 +386,7 @@ static int tda10021_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
 	return 0;
 }
 
-static int tda10021_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
+static int tda10021_get_frontend(struct dvb_frontend *fe, struct dtv_frontend_properties *p)
 {
 	struct tda10021_state* state = fe->demodulator_priv;
 	int sync;
@@ -400,17 +399,17 @@ static int tda10021_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_pa
 		printk(sync & 2 ? "DVB: TDA10021(%d): AFC (%d) %dHz\n" :
 				  "DVB: TDA10021(%d): [AFC (%d) %dHz]\n",
 			state->frontend.dvb->num, afc,
-		       -((s32)p->u.qam.symbol_rate * afc) >> 10);
+		       -((s32)p->symbol_rate * afc) >> 10);
 	}
 
 	p->inversion = ((state->reg0 & 0x20) == 0x20) ^ (state->config->invert != 0) ? INVERSION_ON : INVERSION_OFF;
-	p->u.qam.modulation = ((state->reg0 >> 2) & 7) + QAM_16;
+	p->modulation = ((state->reg0 >> 2) & 7) + QAM_16;
 
-	p->u.qam.fec_inner = FEC_NONE;
+	p->fec_inner = FEC_NONE;
 	p->frequency = ((p->frequency + 31250) / 62500) * 62500;
 
 	if (sync & 2)
-		p->frequency -= ((s32)p->u.qam.symbol_rate * afc) >> 10;
+		p->frequency -= ((s32)p->symbol_rate * afc) >> 10;
 
 	return 0;
 }
@@ -483,23 +482,8 @@ error:
 	return NULL;
 }
 
-static int tda10021_get_property(struct dvb_frontend *fe,
-				 struct dtv_property *p)
-{
-	switch (p->cmd) {
-	case DTV_ENUM_DELSYS:
-		p->u.buffer.data[0] = SYS_DVBC_ANNEX_A;
-		p->u.buffer.data[1] = SYS_DVBC_ANNEX_C;
-		p->u.buffer.len = 2;
-		break;
-	default:
-		break;
-	}
-	return 0;
-}
-
 static struct dvb_frontend_ops tda10021_ops = {
-
+	.delsys = { SYS_DVBC_ANNEX_A, SYS_DVBC_ANNEX_C },
 	.info = {
 		.name = "Philips TDA10021 DVB-C",
 		.type = FE_QAM,
@@ -524,9 +508,8 @@ static struct dvb_frontend_ops tda10021_ops = {
 	.sleep = tda10021_sleep,
 	.i2c_gate_ctrl = tda10021_i2c_gate_ctrl,
 
-	.set_frontend_legacy = tda10021_set_parameters,
-	.get_frontend_legacy = tda10021_get_frontend,
-	.get_property = tda10021_get_property,
+	.set_frontend = tda10021_set_parameters,
+	.get_frontend = tda10021_get_frontend,
 
 	.read_status = tda10021_read_status,
 	.read_ber = tda10021_read_ber,
-- 
cgit v1.2.3


From 787d92e176943913d7583f0f04e6d89a0014c5b4 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 14:44:24 -0300
Subject: [media] tda10023: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/tda10023.c | 35 +++++++++-------------------------
 1 file changed, 9 insertions(+), 26 deletions(-)

diff --git a/drivers/media/dvb/frontends/tda10023.c b/drivers/media/dvb/frontends/tda10023.c
index de535a4d4ac1..2766b6435ac9 100644
--- a/drivers/media/dvb/frontends/tda10023.c
+++ b/drivers/media/dvb/frontends/tda10023.c
@@ -302,8 +302,7 @@ struct qam_params {
 	u8 qam, lockthr, mseth, aref, agcrefnyq, eragnyq_thd;
 };
 
-static int tda10023_set_parameters (struct dvb_frontend *fe,
-			    struct dvb_frontend_parameters *p)
+static int tda10023_set_parameters(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	u32 delsys  = c->delivery_system;
@@ -377,21 +376,6 @@ static int tda10023_set_parameters (struct dvb_frontend *fe,
 	return 0;
 }
 
-static int tda10023_get_property(struct dvb_frontend *fe,
-				 struct dtv_property *p)
-{
-	switch (p->cmd) {
-	case DTV_ENUM_DELSYS:
-		p->u.buffer.data[0] = SYS_DVBC_ANNEX_A;
-		p->u.buffer.data[1] = SYS_DVBC_ANNEX_C;
-		p->u.buffer.len = 2;
-		break;
-	default:
-		break;
-	}
-	return 0;
-}
-
 static int tda10023_read_status(struct dvb_frontend* fe, fe_status_t* status)
 {
 	struct tda10023_state* state = fe->demodulator_priv;
@@ -472,7 +456,7 @@ static int tda10023_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
 	return 0;
 }
 
-static int tda10023_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
+static int tda10023_get_frontend(struct dvb_frontend *fe, struct dtv_frontend_properties *p)
 {
 	struct tda10023_state* state = fe->demodulator_priv;
 	int sync,inv;
@@ -487,17 +471,17 @@ static int tda10023_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_pa
 		printk(sync & 2 ? "DVB: TDA10023(%d): AFC (%d) %dHz\n" :
 				  "DVB: TDA10023(%d): [AFC (%d) %dHz]\n",
 			state->frontend.dvb->num, afc,
-		       -((s32)p->u.qam.symbol_rate * afc) >> 10);
+		       -((s32)p->symbol_rate * afc) >> 10);
 	}
 
 	p->inversion = (inv&0x20?0:1);
-	p->u.qam.modulation = ((state->reg0 >> 2) & 7) + QAM_16;
+	p->modulation = ((state->reg0 >> 2) & 7) + QAM_16;
 
-	p->u.qam.fec_inner = FEC_NONE;
+	p->fec_inner = FEC_NONE;
 	p->frequency = ((p->frequency + 31250) / 62500) * 62500;
 
 	if (sync & 2)
-		p->frequency -= ((s32)p->u.qam.symbol_rate * afc) >> 10;
+		p->frequency -= ((s32)p->symbol_rate * afc) >> 10;
 
 	return 0;
 }
@@ -588,7 +572,7 @@ error:
 }
 
 static struct dvb_frontend_ops tda10023_ops = {
-
+	.delsys = { SYS_DVBC_ANNEX_A, SYS_DVBC_ANNEX_C },
 	.info = {
 		.name = "Philips TDA10023 DVB-C",
 		.type = FE_QAM,
@@ -609,9 +593,8 @@ static struct dvb_frontend_ops tda10023_ops = {
 	.sleep = tda10023_sleep,
 	.i2c_gate_ctrl = tda10023_i2c_gate_ctrl,
 
-	.set_frontend_legacy = tda10023_set_parameters,
-	.get_frontend_legacy = tda10023_get_frontend,
-	.get_property = tda10023_get_property,
+	.set_frontend = tda10023_set_parameters,
+	.get_frontend = tda10023_get_frontend,
 	.read_status = tda10023_read_status,
 	.read_ber = tda10023_read_ber,
 	.read_signal_strength = tda10023_read_signal_strength,
-- 
cgit v1.2.3


From b2a29b578d9c21b2e5c88020f830d3c42115c51d Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 14:46:22 -0300
Subject: [media] tda10071: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/tda10071.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/media/dvb/frontends/tda10071.c b/drivers/media/dvb/frontends/tda10071.c
index e9e00ea45db7..68dcce6644eb 100644
--- a/drivers/media/dvb/frontends/tda10071.c
+++ b/drivers/media/dvb/frontends/tda10071.c
@@ -636,8 +636,7 @@ error:
 	return ret;
 }
 
-static int tda10071_set_frontend(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *params)
+static int tda10071_set_frontend(struct dvb_frontend *fe)
 {
 	struct tda10071_priv *priv = fe->demodulator_priv;
 	struct tda10071_cmd cmd;
@@ -778,7 +777,7 @@ error:
 }
 
 static int tda10071_get_frontend(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p)
+	struct dtv_frontend_properties *p)
 {
 	struct tda10071_priv *priv = fe->demodulator_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
@@ -1217,6 +1216,7 @@ error:
 EXPORT_SYMBOL(tda10071_attach);
 
 static struct dvb_frontend_ops tda10071_ops = {
+	.delsys = { SYS_DVBT, SYS_DVBT2 },
 	.info = {
 		.name = "NXP TDA10071",
 		.type = FE_QPSK,
@@ -1247,8 +1247,8 @@ static struct dvb_frontend_ops tda10071_ops = {
 	.init = tda10071_init,
 	.sleep = tda10071_sleep,
 
-	.set_frontend_legacy = tda10071_set_frontend,
-	.get_frontend_legacy = tda10071_get_frontend,
+	.set_frontend = tda10071_set_frontend,
+	.get_frontend = tda10071_get_frontend,
 
 	.read_status = tda10071_read_status,
 	.read_snr = tda10071_read_snr,
-- 
cgit v1.2.3


From 6714049e04af727775600b28ee11cae05e37e4b7 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 14:51:41 -0300
Subject: [media] tda10086: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/tda10086.c | 46 +++++++++++++++++-----------------
 1 file changed, 23 insertions(+), 23 deletions(-)

diff --git a/drivers/media/dvb/frontends/tda10086.c b/drivers/media/dvb/frontends/tda10086.c
index 850110057248..d8c2eef6fac5 100644
--- a/drivers/media/dvb/frontends/tda10086.c
+++ b/drivers/media/dvb/frontends/tda10086.c
@@ -267,7 +267,7 @@ static int tda10086_send_burst (struct dvb_frontend* fe, fe_sec_mini_cmd_t minic
 }
 
 static int tda10086_set_inversion(struct tda10086_state *state,
-				  struct dvb_frontend_parameters *fe_params)
+				  struct dtv_frontend_properties *fe_params)
 {
 	u8 invval = 0x80;
 
@@ -292,7 +292,7 @@ static int tda10086_set_inversion(struct tda10086_state *state,
 }
 
 static int tda10086_set_symbol_rate(struct tda10086_state *state,
-				    struct dvb_frontend_parameters *fe_params)
+				    struct dtv_frontend_properties *fe_params)
 {
 	u8 dfn = 0;
 	u8 afs = 0;
@@ -303,7 +303,7 @@ static int tda10086_set_symbol_rate(struct tda10086_state *state,
 	u32 tmp;
 	u32 bdr;
 	u32 bdri;
-	u32 symbol_rate = fe_params->u.qpsk.symbol_rate;
+	u32 symbol_rate = fe_params->symbol_rate;
 
 	dprintk ("%s %i\n", __func__, symbol_rate);
 
@@ -367,13 +367,13 @@ static int tda10086_set_symbol_rate(struct tda10086_state *state,
 }
 
 static int tda10086_set_fec(struct tda10086_state *state,
-			    struct dvb_frontend_parameters *fe_params)
+			    struct dtv_frontend_properties *fe_params)
 {
 	u8 fecval;
 
-	dprintk ("%s %i\n", __func__, fe_params->u.qpsk.fec_inner);
+	dprintk("%s %i\n", __func__, fe_params->fec_inner);
 
-	switch(fe_params->u.qpsk.fec_inner) {
+	switch (fe_params->fec_inner) {
 	case FEC_1_2:
 		fecval = 0x00;
 		break;
@@ -409,9 +409,9 @@ static int tda10086_set_fec(struct tda10086_state *state,
 	return 0;
 }
 
-static int tda10086_set_frontend(struct dvb_frontend* fe,
-				 struct dvb_frontend_parameters *fe_params)
+static int tda10086_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *fe_params = &fe->dtv_property_cache;
 	struct tda10086_state *state = fe->demodulator_priv;
 	int ret;
 	u32 freq = 0;
@@ -452,12 +452,12 @@ static int tda10086_set_frontend(struct dvb_frontend* fe,
 	tda10086_write_mask(state, 0x10, 0x40, 0x40);
 	tda10086_write_mask(state, 0x00, 0x01, 0x00);
 
-	state->symbol_rate = fe_params->u.qpsk.symbol_rate;
+	state->symbol_rate = fe_params->symbol_rate;
 	state->frequency = fe_params->frequency;
 	return 0;
 }
 
-static int tda10086_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *fe_params)
+static int tda10086_get_frontend(struct dvb_frontend *fe, struct dtv_frontend_properties *fe_params)
 {
 	struct tda10086_state* state = fe->demodulator_priv;
 	u8 val;
@@ -467,7 +467,7 @@ static int tda10086_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_pa
 	dprintk ("%s\n", __func__);
 
 	/* check for invalid symbol rate */
-	if (fe_params->u.qpsk.symbol_rate < 500000)
+	if (fe_params->symbol_rate < 500000)
 		return -EINVAL;
 
 	/* calculate the updated frequency (note: we convert from Hz->kHz) */
@@ -516,34 +516,34 @@ static int tda10086_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_pa
 		tmp |= 0xffffff00;
 	tmp = (tmp * 480 * (1<<1)) / 128;
 	tmp = ((state->symbol_rate/1000) * tmp) / (1000000/1000);
-	fe_params->u.qpsk.symbol_rate = state->symbol_rate + tmp;
+	fe_params->symbol_rate = state->symbol_rate + tmp;
 
 	/* the FEC */
 	val = (tda10086_read_byte(state, 0x0d) & 0x70) >> 4;
 	switch(val) {
 	case 0x00:
-		fe_params->u.qpsk.fec_inner = FEC_1_2;
+		fe_params->fec_inner = FEC_1_2;
 		break;
 	case 0x01:
-		fe_params->u.qpsk.fec_inner = FEC_2_3;
+		fe_params->fec_inner = FEC_2_3;
 		break;
 	case 0x02:
-		fe_params->u.qpsk.fec_inner = FEC_3_4;
+		fe_params->fec_inner = FEC_3_4;
 		break;
 	case 0x03:
-		fe_params->u.qpsk.fec_inner = FEC_4_5;
+		fe_params->fec_inner = FEC_4_5;
 		break;
 	case 0x04:
-		fe_params->u.qpsk.fec_inner = FEC_5_6;
+		fe_params->fec_inner = FEC_5_6;
 		break;
 	case 0x05:
-		fe_params->u.qpsk.fec_inner = FEC_6_7;
+		fe_params->fec_inner = FEC_6_7;
 		break;
 	case 0x06:
-		fe_params->u.qpsk.fec_inner = FEC_7_8;
+		fe_params->fec_inner = FEC_7_8;
 		break;
 	case 0x07:
-		fe_params->u.qpsk.fec_inner = FEC_8_9;
+		fe_params->fec_inner = FEC_8_9;
 		break;
 	}
 
@@ -701,7 +701,7 @@ static void tda10086_release(struct dvb_frontend* fe)
 }
 
 static struct dvb_frontend_ops tda10086_ops = {
-
+	.delsys = { SYS_DVBS },
 	.info = {
 		.name     = "Philips TDA10086 DVB-S",
 		.type     = FE_QPSK,
@@ -722,8 +722,8 @@ static struct dvb_frontend_ops tda10086_ops = {
 	.sleep = tda10086_sleep,
 	.i2c_gate_ctrl = tda10086_i2c_gate_ctrl,
 
-	.set_frontend_legacy = tda10086_set_frontend,
-	.get_frontend_legacy = tda10086_get_frontend,
+	.set_frontend = tda10086_set_frontend,
+	.get_frontend = tda10086_get_frontend,
 	.get_tune_settings = tda10086_get_tune_settings,
 
 	.read_status = tda10086_read_status,
-- 
cgit v1.2.3


From 81931e940e72e0324968a1afdd555b8c17456dba Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 14:57:38 -0300
Subject: [media] nxt200x: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/nxt200x.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/media/dvb/frontends/nxt200x.c b/drivers/media/dvb/frontends/nxt200x.c
index efb8e46d849c..b541614f11ef 100644
--- a/drivers/media/dvb/frontends/nxt200x.c
+++ b/drivers/media/dvb/frontends/nxt200x.c
@@ -528,9 +528,9 @@ static int nxt2004_load_firmware (struct dvb_frontend* fe, const struct firmware
 	return 0;
 };
 
-static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe,
-					     struct dvb_frontend_parameters *p)
+static int nxt200x_setup_frontend_parameters(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct nxt200x_state* state = fe->demodulator_priv;
 	u8 buf[5];
 
@@ -546,7 +546,7 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe,
 	}
 
 	/* set additional params */
-	switch (p->u.vsb.modulation) {
+	switch (p->modulation) {
 		case QAM_64:
 		case QAM_256:
 			/* Set punctured clock for QAM */
@@ -576,7 +576,7 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe,
 	nxt200x_agc_reset(state);
 
 	/* set target power level */
-	switch (p->u.vsb.modulation) {
+	switch (p->modulation) {
 		case QAM_64:
 		case QAM_256:
 			buf[0] = 0x74;
@@ -620,7 +620,7 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe,
 	}
 
 	/* write sdmx input */
-	switch (p->u.vsb.modulation) {
+	switch (p->modulation) {
 		case QAM_64:
 				buf[0] = 0x68;
 				break;
@@ -714,7 +714,7 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe,
 	}
 
 	/* write agc ucgp0 */
-	switch (p->u.vsb.modulation) {
+	switch (p->modulation) {
 		case QAM_64:
 				buf[0] = 0x02;
 				break;
@@ -1203,7 +1203,7 @@ error:
 }
 
 static struct dvb_frontend_ops nxt200x_ops = {
-
+	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name = "Nextwave NXT200X VSB/QAM frontend",
 		.type = FE_ATSC,
@@ -1220,7 +1220,7 @@ static struct dvb_frontend_ops nxt200x_ops = {
 	.init = nxt200x_init,
 	.sleep = nxt200x_sleep,
 
-	.set_frontend_legacy = nxt200x_setup_frontend_parameters,
+	.set_frontend = nxt200x_setup_frontend_parameters,
 	.get_tune_settings = nxt200x_get_tune_settings,
 
 	.read_status = nxt200x_read_status,
-- 
cgit v1.2.3


From d8f7cc28464bc07dbf055b062ef1dec2cda07032 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 15:01:57 -0300
Subject: [media] or51132: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/or51132.c | 51 ++++++++++++++++++++---------------
 1 file changed, 29 insertions(+), 22 deletions(-)

diff --git a/drivers/media/dvb/frontends/or51132.c b/drivers/media/dvb/frontends/or51132.c
index e0c952c535a9..1fc7778a58c8 100644
--- a/drivers/media/dvb/frontends/or51132.c
+++ b/drivers/media/dvb/frontends/or51132.c
@@ -306,9 +306,9 @@ static int modulation_fw_class(fe_modulation_t modulation)
 	}
 }
 
-static int or51132_set_parameters(struct dvb_frontend* fe,
-				  struct dvb_frontend_parameters *param)
+static int or51132_set_parameters(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	int ret;
 	struct or51132_state* state = fe->demodulator_priv;
 	const struct firmware *fw;
@@ -317,8 +317,8 @@ static int or51132_set_parameters(struct dvb_frontend* fe,
 
 	/* Upload new firmware only if we need a different one */
 	if (modulation_fw_class(state->current_modulation) !=
-	    modulation_fw_class(param->u.vsb.modulation)) {
-		switch(modulation_fw_class(param->u.vsb.modulation)) {
+	    modulation_fw_class(p->modulation)) {
+		switch (modulation_fw_class(p->modulation)) {
 		case MOD_FWCLASS_VSB:
 			dprintk("set_parameters VSB MODE\n");
 			fwname = OR51132_VSB_FIRMWARE;
@@ -335,7 +335,7 @@ static int or51132_set_parameters(struct dvb_frontend* fe,
 			break;
 		default:
 			printk("or51132: Modulation type(%d) UNSUPPORTED\n",
-			       param->u.vsb.modulation);
+			       p->modulation);
 			return -1;
 		}
 		printk("or51132: Waiting for firmware upload(%s)...\n",
@@ -357,8 +357,8 @@ static int or51132_set_parameters(struct dvb_frontend* fe,
 		state->config->set_ts_params(fe, clock_mode);
 	}
 	/* Change only if we are actually changing the modulation */
-	if (state->current_modulation != param->u.vsb.modulation) {
-		state->current_modulation = param->u.vsb.modulation;
+	if (state->current_modulation != p->modulation) {
+		state->current_modulation = p->modulation;
 		or51132_setmode(fe);
 	}
 
@@ -371,12 +371,12 @@ static int or51132_set_parameters(struct dvb_frontend* fe,
 	or51132_setmode(fe);
 
 	/* Update current frequency */
-	state->current_frequency = param->frequency;
+	state->current_frequency = p->frequency;
 	return 0;
 }
 
 static int or51132_get_parameters(struct dvb_frontend* fe,
-				  struct dvb_frontend_parameters *param)
+				  struct dtv_frontend_properties *p)
 {
 	struct or51132_state* state = fe->demodulator_priv;
 	int status;
@@ -389,21 +389,28 @@ start:
 		return -EREMOTEIO;
 	}
 	switch(status&0xff) {
-		case 0x06: param->u.vsb.modulation = VSB_8; break;
-		case 0x43: param->u.vsb.modulation = QAM_64; break;
-		case 0x45: param->u.vsb.modulation = QAM_256; break;
-		default:
-			if (retry--) goto start;
-			printk(KERN_WARNING "or51132: unknown status 0x%02x\n",
-			       status&0xff);
-			return -EREMOTEIO;
+	case 0x06:
+		p->modulation = VSB_8;
+		break;
+	case 0x43:
+		p->modulation = QAM_64;
+		break;
+	case 0x45:
+		p->modulation = QAM_256;
+		break;
+	default:
+		if (retry--)
+			goto start;
+		printk(KERN_WARNING "or51132: unknown status 0x%02x\n",
+		       status&0xff);
+		return -EREMOTEIO;
 	}
 
 	/* FIXME: Read frequency from frontend, take AFC into account */
-	param->frequency = state->current_frequency;
+	p->frequency = state->current_frequency;
 
 	/* FIXME: How to read inversion setting? Receiver 6 register? */
-	param->inversion = INVERSION_AUTO;
+	p->inversion = INVERSION_AUTO;
 
 	return 0;
 }
@@ -579,7 +586,7 @@ struct dvb_frontend* or51132_attach(const struct or51132_config* config,
 }
 
 static struct dvb_frontend_ops or51132_ops = {
-
+	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name			= "Oren OR51132 VSB/QAM Frontend",
 		.type			= FE_ATSC,
@@ -597,8 +604,8 @@ static struct dvb_frontend_ops or51132_ops = {
 	.init = or51132_init,
 	.sleep = or51132_sleep,
 
-	.set_frontend_legacy = or51132_set_parameters,
-	.get_frontend_legacy = or51132_get_parameters,
+	.set_frontend = or51132_set_parameters,
+	.get_frontend = or51132_get_parameters,
 	.get_tune_settings = or51132_get_tune_settings,
 
 	.read_status = or51132_read_status,
-- 
cgit v1.2.3


From d42c08695a3f636feb844e15efd6b653fca84e44 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 15:02:20 -0300
Subject: [media] or51211: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/or51211.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/media/dvb/frontends/or51211.c b/drivers/media/dvb/frontends/or51211.c
index 2f2c7f88a3a6..d2b52e555428 100644
--- a/drivers/media/dvb/frontends/or51211.c
+++ b/drivers/media/dvb/frontends/or51211.c
@@ -218,13 +218,13 @@ static int or51211_setmode(struct dvb_frontend* fe, int mode)
 	return 0;
 }
 
-static int or51211_set_parameters(struct dvb_frontend* fe,
-				  struct dvb_frontend_parameters *param)
+static int or51211_set_parameters(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct or51211_state* state = fe->demodulator_priv;
 
 	/* Change only if we are actually changing the channel */
-	if (state->current_frequency != param->frequency) {
+	if (state->current_frequency != p->frequency) {
 		if (fe->ops.tuner_ops.set_params) {
 			fe->ops.tuner_ops.set_params(fe);
 			if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
@@ -234,7 +234,7 @@ static int or51211_set_parameters(struct dvb_frontend* fe,
 		or51211_setmode(fe,0);
 
 		/* Update current frequency */
-		state->current_frequency = param->frequency;
+		state->current_frequency = p->frequency;
 	}
 	return 0;
 }
@@ -544,7 +544,7 @@ struct dvb_frontend* or51211_attach(const struct or51211_config* config,
 }
 
 static struct dvb_frontend_ops or51211_ops = {
-
+	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name               = "Oren OR51211 VSB Frontend",
 		.type               = FE_ATSC,
@@ -561,7 +561,7 @@ static struct dvb_frontend_ops or51211_ops = {
 	.init = or51211_init,
 	.sleep = or51211_sleep,
 
-	.set_frontend_legacy = or51211_set_parameters,
+	.set_frontend = or51211_set_parameters,
 	.get_tune_settings = or51211_get_tune_settings,
 
 	.read_status = or51211_read_status,
-- 
cgit v1.2.3


From fd12984456d42bf917eb9c84e47666bd9bf33fb5 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 15:03:44 -0300
Subject: [media] s5h1409: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/s5h1409.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/media/dvb/frontends/s5h1409.c b/drivers/media/dvb/frontends/s5h1409.c
index f39216ca84fa..2641fd51286d 100644
--- a/drivers/media/dvb/frontends/s5h1409.c
+++ b/drivers/media/dvb/frontends/s5h1409.c
@@ -631,9 +631,9 @@ static void s5h1409_set_qam_interleave_mode_legacy(struct dvb_frontend *fe)
 }
 
 /* Talk to the demod, set the FEC, GUARD, QAM settings etc */
-static int s5h1409_set_frontend(struct dvb_frontend *fe,
-				 struct dvb_frontend_parameters *p)
+static int s5h1409_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct s5h1409_state *state = fe->demodulator_priv;
 
 	dprintk("%s(frequency=%d)\n", __func__, p->frequency);
@@ -642,7 +642,7 @@ static int s5h1409_set_frontend(struct dvb_frontend *fe,
 
 	state->current_frequency = p->frequency;
 
-	s5h1409_enable_modulation(fe, p->u.vsb.modulation);
+	s5h1409_enable_modulation(fe, p->modulation);
 
 	if (fe->ops.tuner_ops.set_params) {
 		if (fe->ops.i2c_gate_ctrl)
@@ -926,12 +926,12 @@ static int s5h1409_read_ber(struct dvb_frontend *fe, u32 *ber)
 }
 
 static int s5h1409_get_frontend(struct dvb_frontend *fe,
-				struct dvb_frontend_parameters *p)
+				struct dtv_frontend_properties *p)
 {
 	struct s5h1409_state *state = fe->demodulator_priv;
 
 	p->frequency = state->current_frequency;
-	p->u.vsb.modulation = state->current_modulation;
+	p->modulation = state->current_modulation;
 
 	return 0;
 }
@@ -996,7 +996,7 @@ error:
 EXPORT_SYMBOL(s5h1409_attach);
 
 static struct dvb_frontend_ops s5h1409_ops = {
-
+	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name			= "Samsung S5H1409 QAM/8VSB Frontend",
 		.type			= FE_ATSC,
@@ -1008,8 +1008,8 @@ static struct dvb_frontend_ops s5h1409_ops = {
 
 	.init                 = s5h1409_init,
 	.i2c_gate_ctrl        = s5h1409_i2c_gate_ctrl,
-	.set_frontend_legacy         = s5h1409_set_frontend,
-	.get_frontend_legacy = s5h1409_get_frontend,
+	.set_frontend         = s5h1409_set_frontend,
+	.get_frontend         = s5h1409_get_frontend,
 	.get_tune_settings    = s5h1409_get_tune_settings,
 	.read_status          = s5h1409_read_status,
 	.read_ber             = s5h1409_read_ber,
-- 
cgit v1.2.3


From 102a820d36c94b489a40549f9c4cf0dc84a09ec9 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 15:05:43 -0300
Subject: [media] s55h1411: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/s5h1411.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/media/dvb/frontends/s5h1411.c b/drivers/media/dvb/frontends/s5h1411.c
index cb221aa95ce5..08f568c54f4d 100644
--- a/drivers/media/dvb/frontends/s5h1411.c
+++ b/drivers/media/dvb/frontends/s5h1411.c
@@ -585,9 +585,9 @@ static int s5h1411_register_reset(struct dvb_frontend *fe)
 }
 
 /* Talk to the demod, set the FEC, GUARD, QAM settings etc */
-static int s5h1411_set_frontend(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p)
+static int s5h1411_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct s5h1411_state *state = fe->demodulator_priv;
 
 	dprintk("%s(frequency=%d)\n", __func__, p->frequency);
@@ -596,7 +596,7 @@ static int s5h1411_set_frontend(struct dvb_frontend *fe,
 
 	state->current_frequency = p->frequency;
 
-	s5h1411_enable_modulation(fe, p->u.vsb.modulation);
+	s5h1411_enable_modulation(fe, p->modulation);
 
 	if (fe->ops.tuner_ops.set_params) {
 		if (fe->ops.i2c_gate_ctrl)
@@ -841,12 +841,12 @@ static int s5h1411_read_ber(struct dvb_frontend *fe, u32 *ber)
 }
 
 static int s5h1411_get_frontend(struct dvb_frontend *fe,
-				struct dvb_frontend_parameters *p)
+				struct dtv_frontend_properties *p)
 {
 	struct s5h1411_state *state = fe->demodulator_priv;
 
 	p->frequency = state->current_frequency;
-	p->u.vsb.modulation = state->current_modulation;
+	p->modulation = state->current_modulation;
 
 	return 0;
 }
@@ -915,7 +915,7 @@ error:
 EXPORT_SYMBOL(s5h1411_attach);
 
 static struct dvb_frontend_ops s5h1411_ops = {
-
+	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name			= "Samsung S5H1411 QAM/8VSB Frontend",
 		.type			= FE_ATSC,
@@ -928,8 +928,8 @@ static struct dvb_frontend_ops s5h1411_ops = {
 	.init                 = s5h1411_init,
 	.sleep                = s5h1411_sleep,
 	.i2c_gate_ctrl        = s5h1411_i2c_gate_ctrl,
-	.set_frontend_legacy         = s5h1411_set_frontend,
-	.get_frontend_legacy = s5h1411_get_frontend,
+	.set_frontend         = s5h1411_set_frontend,
+	.get_frontend         = s5h1411_get_frontend,
 	.get_tune_settings    = s5h1411_get_tune_settings,
 	.read_status          = s5h1411_read_status,
 	.read_ber             = s5h1411_read_ber,
-- 
cgit v1.2.3


From 042e5eb79f3c9eba2ad382f079834af20cbecc17 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 15:07:36 -0300
Subject: [media] tda8083: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/tda8083.c | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/drivers/media/dvb/frontends/tda8083.c b/drivers/media/dvb/frontends/tda8083.c
index 7ff2946f39b2..0f9841c07c3f 100644
--- a/drivers/media/dvb/frontends/tda8083.c
+++ b/drivers/media/dvb/frontends/tda8083.c
@@ -315,8 +315,9 @@ static int tda8083_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
 	return 0;
 }
 
-static int tda8083_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
+static int tda8083_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct tda8083_state* state = fe->demodulator_priv;
 
 	if (fe->ops.tuner_ops.set_params) {
@@ -325,8 +326,8 @@ static int tda8083_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
 	}
 
 	tda8083_set_inversion (state, p->inversion);
-	tda8083_set_fec (state, p->u.qpsk.fec_inner);
-	tda8083_set_symbolrate (state, p->u.qpsk.symbol_rate);
+	tda8083_set_fec(state, p->fec_inner);
+	tda8083_set_symbolrate(state, p->symbol_rate);
 
 	tda8083_writereg (state, 0x00, 0x3c);
 	tda8083_writereg (state, 0x00, 0x04);
@@ -334,7 +335,7 @@ static int tda8083_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
 	return 0;
 }
 
-static int tda8083_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
+static int tda8083_get_frontend(struct dvb_frontend *fe, struct dtv_frontend_properties *p)
 {
 	struct tda8083_state* state = fe->demodulator_priv;
 
@@ -342,8 +343,8 @@ static int tda8083_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
 	/*p->frequency = ???;*/
 	p->inversion = (tda8083_readreg (state, 0x0e) & 0x80) ?
 			INVERSION_ON : INVERSION_OFF;
-	p->u.qpsk.fec_inner = tda8083_get_fec (state);
-	/*p->u.qpsk.symbol_rate = tda8083_get_symbolrate (state);*/
+	p->fec_inner = tda8083_get_fec(state);
+	/*p->symbol_rate = tda8083_get_symbolrate (state);*/
 
 	return 0;
 }
@@ -438,7 +439,7 @@ error:
 }
 
 static struct dvb_frontend_ops tda8083_ops = {
-
+	.delsys = { SYS_DVBS },
 	.info = {
 		.name			= "Philips TDA8083 DVB-S",
 		.type			= FE_QPSK,
@@ -461,8 +462,8 @@ static struct dvb_frontend_ops tda8083_ops = {
 	.init = tda8083_init,
 	.sleep = tda8083_sleep,
 
-	.set_frontend_legacy = tda8083_set_frontend,
-	.get_frontend_legacy = tda8083_get_frontend,
+	.set_frontend = tda8083_set_frontend,
+	.get_frontend = tda8083_get_frontend,
 
 	.read_status = tda8083_read_status,
 	.read_signal_strength = tda8083_read_signal_strength,
-- 
cgit v1.2.3


From f6c699680cfaf50482577c3475d468a6902415e5 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 15:09:31 -0300
Subject: [media] vez1820: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/ves1820.c | 23 ++++++++++++-----------
 1 file changed, 12 insertions(+), 11 deletions(-)

diff --git a/drivers/media/dvb/frontends/ves1820.c b/drivers/media/dvb/frontends/ves1820.c
index 796123124cbe..ecc685b3ab3c 100644
--- a/drivers/media/dvb/frontends/ves1820.c
+++ b/drivers/media/dvb/frontends/ves1820.c
@@ -205,15 +205,16 @@ static int ves1820_init(struct dvb_frontend* fe)
 	return 0;
 }
 
-static int ves1820_set_parameters(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
+static int ves1820_set_parameters(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct ves1820_state* state = fe->demodulator_priv;
 	static const u8 reg0x00[] = { 0x00, 0x04, 0x08, 0x0c, 0x10 };
 	static const u8 reg0x01[] = { 140, 140, 106, 100, 92 };
 	static const u8 reg0x05[] = { 135, 100, 70, 54, 38 };
 	static const u8 reg0x08[] = { 162, 116, 67, 52, 35 };
 	static const u8 reg0x09[] = { 145, 150, 106, 126, 107 };
-	int real_qam = p->u.qam.modulation - QAM_16;
+	int real_qam = p->modulation - QAM_16;
 
 	if (real_qam < 0 || real_qam > 4)
 		return -EINVAL;
@@ -223,7 +224,7 @@ static int ves1820_set_parameters(struct dvb_frontend* fe, struct dvb_frontend_p
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
-	ves1820_set_symbolrate(state, p->u.qam.symbol_rate);
+	ves1820_set_symbolrate(state, p->symbol_rate);
 	ves1820_writereg(state, 0x34, state->pwm);
 
 	ves1820_writereg(state, 0x01, reg0x01[real_qam]);
@@ -309,7 +310,7 @@ static int ves1820_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
 	return 0;
 }
 
-static int ves1820_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
+static int ves1820_get_frontend(struct dvb_frontend *fe, struct dtv_frontend_properties *p)
 {
 	struct ves1820_state* state = fe->demodulator_priv;
 	int sync;
@@ -320,7 +321,7 @@ static int ves1820_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
 	if (verbose) {
 		/* AFC only valid when carrier has been recovered */
 		printk(sync & 2 ? "ves1820: AFC (%d) %dHz\n" :
-			"ves1820: [AFC (%d) %dHz]\n", afc, -((s32) p->u.qam.symbol_rate * afc) >> 10);
+			"ves1820: [AFC (%d) %dHz]\n", afc, -((s32) p->symbol_rate * afc) >> 10);
 	}
 
 	if (!state->config->invert) {
@@ -329,13 +330,13 @@ static int ves1820_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
 		p->inversion = (!(state->reg0 & 0x20)) ? INVERSION_ON : INVERSION_OFF;
 	}
 
-	p->u.qam.modulation = ((state->reg0 >> 2) & 7) + QAM_16;
+	p->modulation = ((state->reg0 >> 2) & 7) + QAM_16;
 
-	p->u.qam.fec_inner = FEC_NONE;
+	p->fec_inner = FEC_NONE;
 
 	p->frequency = ((p->frequency + 31250) / 62500) * 62500;
 	if (sync & 2)
-		p->frequency -= ((s32) p->u.qam.symbol_rate * afc) >> 10;
+		p->frequency -= ((s32) p->symbol_rate * afc) >> 10;
 
 	return 0;
 }
@@ -405,7 +406,7 @@ error:
 }
 
 static struct dvb_frontend_ops ves1820_ops = {
-
+	.delsys = { SYS_DVBC_ANNEX_A },
 	.info = {
 		.name = "VLSI VES1820 DVB-C",
 		.type = FE_QAM,
@@ -425,8 +426,8 @@ static struct dvb_frontend_ops ves1820_ops = {
 	.init = ves1820_init,
 	.sleep = ves1820_sleep,
 
-	.set_frontend_legacy = ves1820_set_parameters,
-	.get_frontend_legacy = ves1820_get_frontend,
+	.set_frontend = ves1820_set_parameters,
+	.get_frontend = ves1820_get_frontend,
 	.get_tune_settings = ves1820_get_tune_settings,
 
 	.read_status = ves1820_read_status,
-- 
cgit v1.2.3


From dfc6438410ebe2b9858aaf41376f35a0a68eeb4b Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 15:20:03 -0300
Subject: [media] staging/as102: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/as102/as102_fe.c    | 78 +++++++++++++++----------------
 drivers/staging/media/as102/as10x_cmd.c   |  4 +-
 drivers/staging/media/as102/as10x_types.h |  4 +-
 3 files changed, 43 insertions(+), 43 deletions(-)

diff --git a/drivers/staging/media/as102/as102_fe.c b/drivers/staging/media/as102/as102_fe.c
index b0c5128db88e..d6472eace7b5 100644
--- a/drivers/staging/media/as102/as102_fe.c
+++ b/drivers/staging/media/as102/as102_fe.c
@@ -23,15 +23,15 @@
 #include "as10x_types.h"
 #include "as10x_cmd.h"
 
-static void as10x_fe_copy_tps_parameters(struct dvb_frontend_parameters *dst,
+static void as10x_fe_copy_tps_parameters(struct dtv_frontend_properties *dst,
 					 struct as10x_tps *src);
 
 static void as102_fe_copy_tune_parameters(struct as10x_tune_args *dst,
-					  struct dvb_frontend_parameters *src);
+					  struct dtv_frontend_properties *src);
 
-static int as102_fe_set_frontend(struct dvb_frontend *fe,
-				 struct dvb_frontend_parameters *params)
+static int as102_fe_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	int ret = 0;
 	struct as102_dev_t *dev;
 	struct as10x_tune_args tune_args = { 0 };
@@ -45,7 +45,7 @@ static int as102_fe_set_frontend(struct dvb_frontend *fe,
 	if (mutex_lock_interruptible(&dev->bus_adap.lock))
 		return -EBUSY;
 
-	as102_fe_copy_tune_parameters(&tune_args, params);
+	as102_fe_copy_tune_parameters(&tune_args, p);
 
 	/* send abilis command: SET_TUNE */
 	ret =  as10x_cmd_set_tune(&dev->bus_adap, &tune_args);
@@ -59,7 +59,8 @@ static int as102_fe_set_frontend(struct dvb_frontend *fe,
 }
 
 static int as102_fe_get_frontend(struct dvb_frontend *fe,
-				 struct dvb_frontend_parameters *p) {
+				 struct dtv_frontend_properties *p)
+{
 	int ret = 0;
 	struct as102_dev_t *dev;
 	struct as10x_tps tps = { 0 };
@@ -278,6 +279,7 @@ static int as102_fe_ts_bus_ctrl(struct dvb_frontend *fe, int acquire)
 }
 
 static struct dvb_frontend_ops as102_fe_ops = {
+	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "Unknown AS102 device",
 		.type			= FE_OFDM,
@@ -296,8 +298,8 @@ static struct dvb_frontend_ops as102_fe_ops = {
 			| FE_CAN_MUTE_TS
 	},
 
-	.set_frontend_legacy	= as102_fe_set_frontend,
-	.get_frontend_legacy	= as102_fe_get_frontend,
+	.set_frontend		= as102_fe_set_frontend,
+	.get_frontend		= as102_fe_get_frontend,
 	.get_tune_settings	= as102_fe_get_tune_settings,
 
 	.read_status		= as102_fe_read_status,
@@ -344,38 +346,36 @@ int as102_dvb_register_fe(struct as102_dev_t *as102_dev,
 	return errno;
 }
 
-static void as10x_fe_copy_tps_parameters(struct dvb_frontend_parameters *dst,
+static void as10x_fe_copy_tps_parameters(struct dtv_frontend_properties *fe_tps,
 					 struct as10x_tps *as10x_tps)
 {
 
-	struct dvb_ofdm_parameters *fe_tps = &dst->u.ofdm;
-
 	/* extract consteallation */
-	switch (as10x_tps->constellation) {
+	switch (as10x_tps->modulation) {
 	case CONST_QPSK:
-		fe_tps->constellation = QPSK;
+		fe_tps->modulation = QPSK;
 		break;
 	case CONST_QAM16:
-		fe_tps->constellation = QAM_16;
+		fe_tps->modulation = QAM_16;
 		break;
 	case CONST_QAM64:
-		fe_tps->constellation = QAM_64;
+		fe_tps->modulation = QAM_64;
 		break;
 	}
 
 	/* extract hierarchy */
 	switch (as10x_tps->hierarchy) {
 	case HIER_NONE:
-		fe_tps->hierarchy_information = HIERARCHY_NONE;
+		fe_tps->hierarchy = HIERARCHY_NONE;
 		break;
 	case HIER_ALPHA_1:
-		fe_tps->hierarchy_information = HIERARCHY_1;
+		fe_tps->hierarchy = HIERARCHY_1;
 		break;
 	case HIER_ALPHA_2:
-		fe_tps->hierarchy_information = HIERARCHY_2;
+		fe_tps->hierarchy = HIERARCHY_2;
 		break;
 	case HIER_ALPHA_4:
-		fe_tps->hierarchy_information = HIERARCHY_4;
+		fe_tps->hierarchy = HIERARCHY_4;
 		break;
 	}
 
@@ -473,7 +473,7 @@ static uint8_t as102_fe_get_code_rate(fe_code_rate_t arg)
 }
 
 static void as102_fe_copy_tune_parameters(struct as10x_tune_args *tune_args,
-			  struct dvb_frontend_parameters *params)
+			  struct dtv_frontend_properties *params)
 {
 
 	/* set frequency */
@@ -482,21 +482,21 @@ static void as102_fe_copy_tune_parameters(struct as10x_tune_args *tune_args,
 	/* fix interleaving_mode */
 	tune_args->interleaving_mode = INTLV_NATIVE;
 
-	switch (params->u.ofdm.bandwidth) {
-	case BANDWIDTH_8_MHZ:
+	switch (params->bandwidth_hz) {
+	case 8000000:
 		tune_args->bandwidth = BW_8_MHZ;
 		break;
-	case BANDWIDTH_7_MHZ:
+	case 7000000:
 		tune_args->bandwidth = BW_7_MHZ;
 		break;
-	case BANDWIDTH_6_MHZ:
+	case 6000000:
 		tune_args->bandwidth = BW_6_MHZ;
 		break;
 	default:
 		tune_args->bandwidth = BW_8_MHZ;
 	}
 
-	switch (params->u.ofdm.guard_interval) {
+	switch (params->guard_interval) {
 	case GUARD_INTERVAL_1_32:
 		tune_args->guard_interval = GUARD_INT_1_32;
 		break;
@@ -515,22 +515,22 @@ static void as102_fe_copy_tune_parameters(struct as10x_tune_args *tune_args,
 		break;
 	}
 
-	switch (params->u.ofdm.constellation) {
+	switch (params->modulation) {
 	case QPSK:
-		tune_args->constellation = CONST_QPSK;
+		tune_args->modulation = CONST_QPSK;
 		break;
 	case QAM_16:
-		tune_args->constellation = CONST_QAM16;
+		tune_args->modulation = CONST_QAM16;
 		break;
 	case QAM_64:
-		tune_args->constellation = CONST_QAM64;
+		tune_args->modulation = CONST_QAM64;
 		break;
 	default:
-		tune_args->constellation = CONST_UNKNOWN;
+		tune_args->modulation = CONST_UNKNOWN;
 		break;
 	}
 
-	switch (params->u.ofdm.transmission_mode) {
+	switch (params->transmission_mode) {
 	case TRANSMISSION_MODE_2K:
 		tune_args->transmission_mode = TRANS_MODE_2K;
 		break;
@@ -541,7 +541,7 @@ static void as102_fe_copy_tune_parameters(struct as10x_tune_args *tune_args,
 		tune_args->transmission_mode = TRANS_MODE_UNKNOWN;
 	}
 
-	switch (params->u.ofdm.hierarchy_information) {
+	switch (params->hierarchy) {
 	case HIERARCHY_NONE:
 		tune_args->hierarchy = HIER_NONE;
 		break;
@@ -569,19 +569,19 @@ static void as102_fe_copy_tune_parameters(struct as10x_tune_args *tune_args,
 	 * if HP/LP are both set to FEC_NONE, HP will be selected.
 	 */
 	if ((tune_args->hierarchy != HIER_NONE) &&
-		       ((params->u.ofdm.code_rate_LP == FEC_NONE) ||
-			(params->u.ofdm.code_rate_HP == FEC_NONE))) {
+		       ((params->code_rate_LP == FEC_NONE) ||
+			(params->code_rate_HP == FEC_NONE))) {
 
-		if (params->u.ofdm.code_rate_LP == FEC_NONE) {
+		if (params->code_rate_LP == FEC_NONE) {
 			tune_args->hier_select = HIER_HIGH_PRIORITY;
 			tune_args->code_rate =
-			   as102_fe_get_code_rate(params->u.ofdm.code_rate_HP);
+			   as102_fe_get_code_rate(params->code_rate_HP);
 		}
 
-		if (params->u.ofdm.code_rate_HP == FEC_NONE) {
+		if (params->code_rate_HP == FEC_NONE) {
 			tune_args->hier_select = HIER_LOW_PRIORITY;
 			tune_args->code_rate =
-			   as102_fe_get_code_rate(params->u.ofdm.code_rate_LP);
+			   as102_fe_get_code_rate(params->code_rate_LP);
 		}
 
 		dprintk(debug, "\thierarchy: 0x%02x  "
@@ -594,6 +594,6 @@ static void as102_fe_copy_tune_parameters(struct as10x_tune_args *tune_args,
 			tune_args->code_rate);
 	} else {
 		tune_args->code_rate =
-			as102_fe_get_code_rate(params->u.ofdm.code_rate_HP);
+			as102_fe_get_code_rate(params->code_rate_HP);
 	}
 }
diff --git a/drivers/staging/media/as102/as10x_cmd.c b/drivers/staging/media/as102/as10x_cmd.c
index 0387bb85cafe..262bb94ad27e 100644
--- a/drivers/staging/media/as102/as10x_cmd.c
+++ b/drivers/staging/media/as102/as10x_cmd.c
@@ -141,7 +141,7 @@ int as10x_cmd_set_tune(struct as10x_bus_adapter_t *adap,
 	preq->body.set_tune.req.args.freq = cpu_to_le32(ptune->freq);
 	preq->body.set_tune.req.args.bandwidth = ptune->bandwidth;
 	preq->body.set_tune.req.args.hier_select = ptune->hier_select;
-	preq->body.set_tune.req.args.constellation = ptune->constellation;
+	preq->body.set_tune.req.args.modulation = ptune->modulation;
 	preq->body.set_tune.req.args.hierarchy = ptune->hierarchy;
 	preq->body.set_tune.req.args.interleaving_mode  =
 		ptune->interleaving_mode;
@@ -279,7 +279,7 @@ int as10x_cmd_get_tps(struct as10x_bus_adapter_t *adap, struct as10x_tps *ptps)
 		goto out;
 
 	/* Response OK -> get response data */
-	ptps->constellation = prsp->body.get_tps.rsp.tps.constellation;
+	ptps->modulation = prsp->body.get_tps.rsp.tps.modulation;
 	ptps->hierarchy = prsp->body.get_tps.rsp.tps.hierarchy;
 	ptps->interleaving_mode = prsp->body.get_tps.rsp.tps.interleaving_mode;
 	ptps->code_rate_HP = prsp->body.get_tps.rsp.tps.code_rate_HP;
diff --git a/drivers/staging/media/as102/as10x_types.h b/drivers/staging/media/as102/as10x_types.h
index c40c8128cb76..fde8140ae88b 100644
--- a/drivers/staging/media/as102/as10x_types.h
+++ b/drivers/staging/media/as102/as10x_types.h
@@ -112,7 +112,7 @@
 #define CFG_MODE_AUTO	2
 
 struct as10x_tps {
-	uint8_t constellation;
+	uint8_t modulation;
 	uint8_t hierarchy;
 	uint8_t interleaving_mode;
 	uint8_t code_rate_HP;
@@ -132,7 +132,7 @@ struct as10x_tune_args {
 	/* hierarchy selection */
 	uint8_t hier_select;
 	/* constellation */
-	uint8_t constellation;
+	uint8_t modulation;
 	/* hierarchy */
 	uint8_t hierarchy;
 	/* interleaving mode */
-- 
cgit v1.2.3


From 5942c679a8a2cb95331501ff3b6965efed259408 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 15:26:49 -0300
Subject: [media] dst: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/bt8xx/dst.c | 63 ++++++++++++++++++++++---------------------
 1 file changed, 32 insertions(+), 31 deletions(-)

diff --git a/drivers/media/dvb/bt8xx/dst.c b/drivers/media/dvb/bt8xx/dst.c
index 6afc083ab72e..7d60893108b0 100644
--- a/drivers/media/dvb/bt8xx/dst.c
+++ b/drivers/media/dvb/bt8xx/dst.c
@@ -386,7 +386,7 @@ static int dst_set_freq(struct dst_state *state, u32 freq)
 	return 0;
 }
 
-static int dst_set_bandwidth(struct dst_state *state, fe_bandwidth_t bandwidth)
+static int dst_set_bandwidth(struct dst_state *state, u32 bandwidth)
 {
 	state->bandwidth = bandwidth;
 
@@ -394,7 +394,7 @@ static int dst_set_bandwidth(struct dst_state *state, fe_bandwidth_t bandwidth)
 		return -EOPNOTSUPP;
 
 	switch (bandwidth) {
-	case BANDWIDTH_6_MHZ:
+	case 6000000:
 		if (state->dst_hw_cap & DST_TYPE_HAS_CA)
 			state->tx_tuna[7] = 0x06;
 		else {
@@ -402,7 +402,7 @@ static int dst_set_bandwidth(struct dst_state *state, fe_bandwidth_t bandwidth)
 			state->tx_tuna[7] = 0x00;
 		}
 		break;
-	case BANDWIDTH_7_MHZ:
+	case 7000000:
 		if (state->dst_hw_cap & DST_TYPE_HAS_CA)
 			state->tx_tuna[7] = 0x07;
 		else {
@@ -410,7 +410,7 @@ static int dst_set_bandwidth(struct dst_state *state, fe_bandwidth_t bandwidth)
 			state->tx_tuna[7] = 0x00;
 		}
 		break;
-	case BANDWIDTH_8_MHZ:
+	case 8000000:
 		if (state->dst_hw_cap & DST_TYPE_HAS_CA)
 			state->tx_tuna[7] = 0x08;
 		else {
@@ -1561,7 +1561,7 @@ static int dst_init(struct dvb_frontend *fe)
 	state->tone = SEC_TONE_OFF;
 	state->diseq_flags = 0;
 	state->k22 = 0x02;
-	state->bandwidth = BANDWIDTH_7_MHZ;
+	state->bandwidth = 7000000;
 	state->cur_jiff = jiffies;
 	if (state->dst_type == DST_TYPE_IS_SAT)
 		memcpy(state->tx_tuna, ((state->type_flags & DST_TYPE_HAS_VLF) ? sat_tuna_188 : sat_tuna_204), sizeof (sat_tuna_204));
@@ -1609,8 +1609,9 @@ static int dst_read_snr(struct dvb_frontend *fe, u16 *snr)
 	return retval;
 }
 
-static int dst_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)
+static int dst_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	int retval = -EINVAL;
 	struct dst_state *state = fe->demodulator_priv;
 
@@ -1623,17 +1624,17 @@ static int dst_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_paramet
 		if (state->dst_type == DST_TYPE_IS_SAT) {
 			if (state->type_flags & DST_TYPE_HAS_OBS_REGS)
 				dst_set_inversion(state, p->inversion);
-			dst_set_fec(state, p->u.qpsk.fec_inner);
-			dst_set_symbolrate(state, p->u.qpsk.symbol_rate);
+			dst_set_fec(state, p->fec_inner);
+			dst_set_symbolrate(state, p->symbol_rate);
 			dst_set_polarization(state);
-			dprintk(verbose, DST_DEBUG, 1, "Set Symbolrate=[%d]", p->u.qpsk.symbol_rate);
+			dprintk(verbose, DST_DEBUG, 1, "Set Symbolrate=[%d]", p->symbol_rate);
 
 		} else if (state->dst_type == DST_TYPE_IS_TERR)
-			dst_set_bandwidth(state, p->u.ofdm.bandwidth);
+			dst_set_bandwidth(state, p->bandwidth_hz);
 		else if (state->dst_type == DST_TYPE_IS_CABLE) {
-			dst_set_fec(state, p->u.qam.fec_inner);
-			dst_set_symbolrate(state, p->u.qam.symbol_rate);
-			dst_set_modulation(state, p->u.qam.modulation);
+			dst_set_fec(state, p->fec_inner);
+			dst_set_symbolrate(state, p->symbol_rate);
+			dst_set_modulation(state, p->modulation);
 		}
 		retval = dst_write_tuna(fe);
 	}
@@ -1683,7 +1684,7 @@ static int dst_get_tuning_algo(struct dvb_frontend *fe)
 	return dst_algo ? DVBFE_ALGO_HW : DVBFE_ALGO_SW;
 }
 
-static int dst_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)
+static int dst_get_frontend(struct dvb_frontend *fe, struct dtv_frontend_properties *p)
 {
 	struct dst_state *state = fe->demodulator_priv;
 
@@ -1691,14 +1692,14 @@ static int dst_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_paramet
 	if (state->dst_type == DST_TYPE_IS_SAT) {
 		if (state->type_flags & DST_TYPE_HAS_OBS_REGS)
 			p->inversion = state->inversion;
-		p->u.qpsk.symbol_rate = state->symbol_rate;
-		p->u.qpsk.fec_inner = dst_get_fec(state);
+		p->symbol_rate = state->symbol_rate;
+		p->fec_inner = dst_get_fec(state);
 	} else if (state->dst_type == DST_TYPE_IS_TERR) {
-		p->u.ofdm.bandwidth = state->bandwidth;
+		p->bandwidth_hz = state->bandwidth;
 	} else if (state->dst_type == DST_TYPE_IS_CABLE) {
-		p->u.qam.symbol_rate = state->symbol_rate;
-		p->u.qam.fec_inner = dst_get_fec(state);
-		p->u.qam.modulation = dst_get_modulation(state);
+		p->symbol_rate = state->symbol_rate;
+		p->fec_inner = dst_get_fec(state);
+		p->modulation = dst_get_modulation(state);
 	}
 
 	return 0;
@@ -1756,7 +1757,7 @@ struct dst_state *dst_attach(struct dst_state *state, struct dvb_adapter *dvb_ad
 EXPORT_SYMBOL(dst_attach);
 
 static struct dvb_frontend_ops dst_dvbt_ops = {
-
+	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "DST DVB-T",
 		.type = FE_OFDM,
@@ -1777,8 +1778,8 @@ static struct dvb_frontend_ops dst_dvbt_ops = {
 	.release = dst_release,
 	.init = dst_init,
 	.tune = dst_tune_frontend,
-	.set_frontend_legacy = dst_set_frontend,
-	.get_frontend_legacy = dst_get_frontend,
+	.set_frontend = dst_set_frontend,
+	.get_frontend = dst_get_frontend,
 	.get_frontend_algo = dst_get_tuning_algo,
 	.read_status = dst_read_status,
 	.read_signal_strength = dst_read_signal_strength,
@@ -1786,7 +1787,7 @@ static struct dvb_frontend_ops dst_dvbt_ops = {
 };
 
 static struct dvb_frontend_ops dst_dvbs_ops = {
-
+	.delsys = { SYS_DVBS },
 	.info = {
 		.name = "DST DVB-S",
 		.type = FE_QPSK,
@@ -1803,8 +1804,8 @@ static struct dvb_frontend_ops dst_dvbs_ops = {
 	.release = dst_release,
 	.init = dst_init,
 	.tune = dst_tune_frontend,
-	.set_frontend_legacy = dst_set_frontend,
-	.get_frontend_legacy = dst_get_frontend,
+	.set_frontend = dst_set_frontend,
+	.get_frontend = dst_get_frontend,
 	.get_frontend_algo = dst_get_tuning_algo,
 	.read_status = dst_read_status,
 	.read_signal_strength = dst_read_signal_strength,
@@ -1816,7 +1817,7 @@ static struct dvb_frontend_ops dst_dvbs_ops = {
 };
 
 static struct dvb_frontend_ops dst_dvbc_ops = {
-
+	.delsys = { SYS_DVBC_ANNEX_A },
 	.info = {
 		.name = "DST DVB-C",
 		.type = FE_QAM,
@@ -1837,8 +1838,8 @@ static struct dvb_frontend_ops dst_dvbc_ops = {
 	.release = dst_release,
 	.init = dst_init,
 	.tune = dst_tune_frontend,
-	.set_frontend_legacy = dst_set_frontend,
-	.get_frontend_legacy = dst_get_frontend,
+	.set_frontend = dst_set_frontend,
+	.get_frontend = dst_get_frontend,
 	.get_frontend_algo = dst_get_tuning_algo,
 	.read_status = dst_read_status,
 	.read_signal_strength = dst_read_signal_strength,
@@ -1860,8 +1861,8 @@ static struct dvb_frontend_ops dst_atsc_ops = {
 	.release = dst_release,
 	.init = dst_init,
 	.tune = dst_tune_frontend,
-	.set_frontend_legacy = dst_set_frontend,
-	.get_frontend_legacy = dst_get_frontend,
+	.set_frontend = dst_set_frontend,
+	.get_frontend = dst_get_frontend,
 	.get_frontend_algo = dst_get_tuning_algo,
 	.read_status = dst_read_status,
 	.read_signal_strength = dst_read_signal_strength,
-- 
cgit v1.2.3


From f9e54512fd16379812bcff86d95d0a7d78028b20 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 15:31:22 -0300
Subject: [media] af9005-fe: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/af9005-fe.c | 102 +++++++++++++++++-----------------
 1 file changed, 52 insertions(+), 50 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/af9005-fe.c b/drivers/media/dvb/dvb-usb/af9005-fe.c
index e9addd8203cb..df449498b55d 100644
--- a/drivers/media/dvb/dvb-usb/af9005-fe.c
+++ b/drivers/media/dvb/dvb-usb/af9005-fe.c
@@ -303,7 +303,7 @@ static int af9005_get_pre_vit_err_bit_count(struct dvb_frontend *fe,
 		return -EINVAL;
 	}
 
-	/* read constellation mode */
+	/* read modulation mode */
 	ret =
 	    af9005_read_register_bits(state->d, xd_g_reg_tpsd_const,
 				      reg_tpsd_const_pos, reg_tpsd_const_len,
@@ -321,7 +321,7 @@ static int af9005_get_pre_vit_err_bit_count(struct dvb_frontend *fe,
 		bits = 6;
 		break;
 	default:
-		err("invalid constellation mode");
+		err("invalid modulation mode");
 		return -EINVAL;
 	}
 	*pre_bit_count = super_frame_count * 68 * 4 * x * bits;
@@ -533,13 +533,13 @@ static int af9005_fe_read_signal_strength(struct dvb_frontend *fe,
 
 static int af9005_fe_read_snr(struct dvb_frontend *fe, u16 * snr)
 {
-	/* the snr can be derived from the ber and the constellation
+	/* the snr can be derived from the ber and the modulation
 	   but I don't think this kind of complex calculations belong
 	   in the driver. I may be wrong.... */
 	return -ENOSYS;
 }
 
-static int af9005_fe_program_cfoe(struct dvb_usb_device *d, fe_bandwidth_t bw)
+static int af9005_fe_program_cfoe(struct dvb_usb_device *d, u32 bw)
 {
 	u8 temp0, temp1, temp2, temp3, buf[4];
 	int ret;
@@ -551,7 +551,7 @@ static int af9005_fe_program_cfoe(struct dvb_usb_device *d, fe_bandwidth_t bw)
 	u32 NS_coeff2_8k;
 
 	switch (bw) {
-	case BANDWIDTH_6_MHZ:
+	case 6000000:
 		NS_coeff1_2048Nu = 0x2ADB6DC;
 		NS_coeff1_8191Nu = 0xAB7313;
 		NS_coeff1_8192Nu = 0xAB6DB7;
@@ -560,7 +560,7 @@ static int af9005_fe_program_cfoe(struct dvb_usb_device *d, fe_bandwidth_t bw)
 		NS_coeff2_8k = 0x55B6DC;
 		break;
 
-	case BANDWIDTH_7_MHZ:
+	case 7000000:
 		NS_coeff1_2048Nu = 0x3200001;
 		NS_coeff1_8191Nu = 0xC80640;
 		NS_coeff1_8192Nu = 0xC80000;
@@ -569,7 +569,7 @@ static int af9005_fe_program_cfoe(struct dvb_usb_device *d, fe_bandwidth_t bw)
 		NS_coeff2_8k = 0x640000;
 		break;
 
-	case BANDWIDTH_8_MHZ:
+	case 8000000:
 		NS_coeff1_2048Nu = 0x3924926;
 		NS_coeff1_8191Nu = 0xE4996E;
 		NS_coeff1_8192Nu = 0xE49249;
@@ -773,17 +773,17 @@ static int af9005_fe_program_cfoe(struct dvb_usb_device *d, fe_bandwidth_t bw)
 
 }
 
-static int af9005_fe_select_bw(struct dvb_usb_device *d, fe_bandwidth_t bw)
+static int af9005_fe_select_bw(struct dvb_usb_device *d, u32 bw)
 {
 	u8 temp;
 	switch (bw) {
-	case BANDWIDTH_6_MHZ:
+	case 6000000:
 		temp = 0;
 		break;
-	case BANDWIDTH_7_MHZ:
+	case 7000000:
 		temp = 1;
 		break;
-	case BANDWIDTH_8_MHZ:
+	case 8000000:
 		temp = 2;
 		break;
 	default:
@@ -930,10 +930,11 @@ static int af9005_fe_init(struct dvb_frontend *fe)
 
 	/* init other parameters: program cfoe and select bandwidth */
 	deb_info("program cfoe\n");
-	if ((ret = af9005_fe_program_cfoe(state->d, BANDWIDTH_6_MHZ)))
+	ret = af9005_fe_program_cfoe(state->d, 6000000);
+	if (ret)
 		return ret;
-	/* set read-update bit for constellation */
-	deb_info("set read-update bit for constellation\n");
+	/* set read-update bit for modulation */
+	deb_info("set read-update bit for modulation\n");
 	if ((ret =
 	     af9005_write_register_bits(state->d, xd_p_reg_feq_read_update,
 					reg_feq_read_update_pos,
@@ -943,8 +944,8 @@ static int af9005_fe_init(struct dvb_frontend *fe)
 	/* sample code has a set MPEG TS code here
 	   but sniffing reveals that it doesn't do it */
 
-	/* set read-update bit to 1 for DCA constellation */
-	deb_info("set read-update bit 1 for DCA constellation\n");
+	/* set read-update bit to 1 for DCA modulation */
+	deb_info("set read-update bit 1 for DCA modulation\n");
 	if ((ret =
 	     af9005_write_register_bits(state->d, xd_p_reg_dca_read_update,
 					reg_dca_read_update_pos,
@@ -1099,15 +1100,15 @@ static int af9005_ts_bus_ctrl(struct dvb_frontend *fe, int acquire)
 	return 0;
 }
 
-static int af9005_fe_set_frontend(struct dvb_frontend *fe,
-				  struct dvb_frontend_parameters *fep)
+static int af9005_fe_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *fep = &fe->dtv_property_cache;
 	struct af9005_fe_state *state = fe->demodulator_priv;
 	int ret;
 	u8 temp, temp0, temp1, temp2;
 
 	deb_info("af9005_fe_set_frontend freq %d bw %d\n", fep->frequency,
-		 fep->u.ofdm.bandwidth);
+		 fep->bandwidth_hz);
 	if (fe->ops.tuner_ops.release == NULL) {
 		err("Tuner not attached");
 		return -ENODEV;
@@ -1167,10 +1168,10 @@ static int af9005_fe_set_frontend(struct dvb_frontend *fe,
 
 	/* select bandwidth */
 	deb_info("select bandwidth");
-	ret = af9005_fe_select_bw(state->d, fep->u.ofdm.bandwidth);
+	ret = af9005_fe_select_bw(state->d, fep->bandwidth_hz);
 	if (ret)
 		return ret;
-	ret = af9005_fe_program_cfoe(state->d, fep->u.ofdm.bandwidth);
+	ret = af9005_fe_program_cfoe(state->d, fep->bandwidth_hz);
 	if (ret)
 		return ret;
 
@@ -1226,7 +1227,7 @@ static int af9005_fe_set_frontend(struct dvb_frontend *fe,
 }
 
 static int af9005_fe_get_frontend(struct dvb_frontend *fe,
-				  struct dvb_frontend_parameters *fep)
+				  struct dtv_frontend_properties *fep)
 {
 	struct af9005_fe_state *state = fe->demodulator_priv;
 	int ret;
@@ -1243,15 +1244,15 @@ static int af9005_fe_get_frontend(struct dvb_frontend *fe,
 	deb_info("CONSTELLATION ");
 	switch (temp) {
 	case 0:
-		fep->u.ofdm.constellation = QPSK;
+		fep->modulation = QPSK;
 		deb_info("QPSK\n");
 		break;
 	case 1:
-		fep->u.ofdm.constellation = QAM_16;
+		fep->modulation = QAM_16;
 		deb_info("QAM_16\n");
 		break;
 	case 2:
-		fep->u.ofdm.constellation = QAM_64;
+		fep->modulation = QAM_64;
 		deb_info("QAM_64\n");
 		break;
 	}
@@ -1266,19 +1267,19 @@ static int af9005_fe_get_frontend(struct dvb_frontend *fe,
 	deb_info("HIERARCHY ");
 	switch (temp) {
 	case 0:
-		fep->u.ofdm.hierarchy_information = HIERARCHY_NONE;
+		fep->hierarchy = HIERARCHY_NONE;
 		deb_info("NONE\n");
 		break;
 	case 1:
-		fep->u.ofdm.hierarchy_information = HIERARCHY_1;
+		fep->hierarchy = HIERARCHY_1;
 		deb_info("1\n");
 		break;
 	case 2:
-		fep->u.ofdm.hierarchy_information = HIERARCHY_2;
+		fep->hierarchy = HIERARCHY_2;
 		deb_info("2\n");
 		break;
 	case 3:
-		fep->u.ofdm.hierarchy_information = HIERARCHY_4;
+		fep->hierarchy = HIERARCHY_4;
 		deb_info("4\n");
 		break;
 	}
@@ -1302,23 +1303,23 @@ static int af9005_fe_get_frontend(struct dvb_frontend *fe,
 	deb_info("CODERATE HP ");
 	switch (temp) {
 	case 0:
-		fep->u.ofdm.code_rate_HP = FEC_1_2;
+		fep->code_rate_HP = FEC_1_2;
 		deb_info("FEC_1_2\n");
 		break;
 	case 1:
-		fep->u.ofdm.code_rate_HP = FEC_2_3;
+		fep->code_rate_HP = FEC_2_3;
 		deb_info("FEC_2_3\n");
 		break;
 	case 2:
-		fep->u.ofdm.code_rate_HP = FEC_3_4;
+		fep->code_rate_HP = FEC_3_4;
 		deb_info("FEC_3_4\n");
 		break;
 	case 3:
-		fep->u.ofdm.code_rate_HP = FEC_5_6;
+		fep->code_rate_HP = FEC_5_6;
 		deb_info("FEC_5_6\n");
 		break;
 	case 4:
-		fep->u.ofdm.code_rate_HP = FEC_7_8;
+		fep->code_rate_HP = FEC_7_8;
 		deb_info("FEC_7_8\n");
 		break;
 	}
@@ -1333,23 +1334,23 @@ static int af9005_fe_get_frontend(struct dvb_frontend *fe,
 	deb_info("CODERATE LP ");
 	switch (temp) {
 	case 0:
-		fep->u.ofdm.code_rate_LP = FEC_1_2;
+		fep->code_rate_LP = FEC_1_2;
 		deb_info("FEC_1_2\n");
 		break;
 	case 1:
-		fep->u.ofdm.code_rate_LP = FEC_2_3;
+		fep->code_rate_LP = FEC_2_3;
 		deb_info("FEC_2_3\n");
 		break;
 	case 2:
-		fep->u.ofdm.code_rate_LP = FEC_3_4;
+		fep->code_rate_LP = FEC_3_4;
 		deb_info("FEC_3_4\n");
 		break;
 	case 3:
-		fep->u.ofdm.code_rate_LP = FEC_5_6;
+		fep->code_rate_LP = FEC_5_6;
 		deb_info("FEC_5_6\n");
 		break;
 	case 4:
-		fep->u.ofdm.code_rate_LP = FEC_7_8;
+		fep->code_rate_LP = FEC_7_8;
 		deb_info("FEC_7_8\n");
 		break;
 	}
@@ -1363,19 +1364,19 @@ static int af9005_fe_get_frontend(struct dvb_frontend *fe,
 	deb_info("GUARD INTERVAL ");
 	switch (temp) {
 	case 0:
-		fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_32;
+		fep->guard_interval = GUARD_INTERVAL_1_32;
 		deb_info("1_32\n");
 		break;
 	case 1:
-		fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_16;
+		fep->guard_interval = GUARD_INTERVAL_1_16;
 		deb_info("1_16\n");
 		break;
 	case 2:
-		fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_8;
+		fep->guard_interval = GUARD_INTERVAL_1_8;
 		deb_info("1_8\n");
 		break;
 	case 3:
-		fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_4;
+		fep->guard_interval = GUARD_INTERVAL_1_4;
 		deb_info("1_4\n");
 		break;
 	}
@@ -1390,11 +1391,11 @@ static int af9005_fe_get_frontend(struct dvb_frontend *fe,
 	deb_info("TRANSMISSION MODE ");
 	switch (temp) {
 	case 0:
-		fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_2K;
+		fep->transmission_mode = TRANSMISSION_MODE_2K;
 		deb_info("2K\n");
 		break;
 	case 1:
-		fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_8K;
+		fep->transmission_mode = TRANSMISSION_MODE_8K;
 		deb_info("8K\n");
 		break;
 	}
@@ -1406,15 +1407,15 @@ static int af9005_fe_get_frontend(struct dvb_frontend *fe,
 	deb_info("BANDWIDTH ");
 	switch (temp) {
 	case 0:
-		fep->u.ofdm.bandwidth = BANDWIDTH_6_MHZ;
+		fep->bandwidth_hz = 6000000;
 		deb_info("6\n");
 		break;
 	case 1:
-		fep->u.ofdm.bandwidth = BANDWIDTH_7_MHZ;
+		fep->bandwidth_hz = 7000000;
 		deb_info("7\n");
 		break;
 	case 2:
-		fep->u.ofdm.bandwidth = BANDWIDTH_8_MHZ;
+		fep->bandwidth_hz = 8000000;
 		deb_info("8\n");
 		break;
 	}
@@ -1454,6 +1455,7 @@ struct dvb_frontend *af9005_fe_attach(struct dvb_usb_device *d)
 }
 
 static struct dvb_frontend_ops af9005_fe_ops = {
+	.delsys = { SYS_DVBT },
 	.info = {
 		 .name = "AF9005 USB DVB-T",
 		 .type = FE_OFDM,
@@ -1475,8 +1477,8 @@ static struct dvb_frontend_ops af9005_fe_ops = {
 	.sleep = af9005_fe_sleep,
 	.ts_bus_ctrl = af9005_ts_bus_ctrl,
 
-	.set_frontend_legacy = af9005_fe_set_frontend,
-	.get_frontend_legacy = af9005_fe_get_frontend,
+	.set_frontend = af9005_fe_set_frontend,
+	.get_frontend = af9005_fe_get_frontend,
 
 	.read_status = af9005_fe_read_status,
 	.read_ber = af9005_fe_read_ber,
-- 
cgit v1.2.3


From 7830bbaff9f5f9cefcdc9acfb1783b230cc69fac Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 15:41:01 -0300
Subject: [media] cinergyT2-fe: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/cinergyT2-fe.c | 31 +++++++++++++++++++++----------
 1 file changed, 21 insertions(+), 10 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/cinergyT2-fe.c b/drivers/media/dvb/dvb-usb/cinergyT2-fe.c
index 40d50f741540..6cd56e2808ca 100644
--- a/drivers/media/dvb/dvb-usb/cinergyT2-fe.c
+++ b/drivers/media/dvb/dvb-usb/cinergyT2-fe.c
@@ -40,9 +40,8 @@
  *  We replace errornous fields by default TPS fields (the ones with value 0).
  */
 
-static uint16_t compute_tps(struct dvb_frontend_parameters *p)
+static uint16_t compute_tps(struct dtv_frontend_properties *op)
 {
-	struct dvb_ofdm_parameters *op = &p->u.ofdm;
 	uint16_t tps = 0;
 
 	switch (op->code_rate_HP) {
@@ -83,7 +82,7 @@ static uint16_t compute_tps(struct dvb_frontend_parameters *p)
 		/* tps |= (0 << 4) */;
 	}
 
-	switch (op->constellation) {
+	switch (op->modulation) {
 	case QAM_16:
 		tps |= (1 << 13);
 		break;
@@ -119,7 +118,7 @@ static uint16_t compute_tps(struct dvb_frontend_parameters *p)
 		/* tps |= (0 << 2) */;
 	}
 
-	switch (op->hierarchy_information) {
+	switch (op->hierarchy) {
 	case HIERARCHY_1:
 		tps |= (1 << 10);
 		break;
@@ -263,9 +262,9 @@ static int cinergyt2_fe_get_tune_settings(struct dvb_frontend *fe,
 	return 0;
 }
 
-static int cinergyt2_fe_set_frontend(struct dvb_frontend *fe,
-				  struct dvb_frontend_parameters *fep)
+static int cinergyt2_fe_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *fep = &fe->dtv_property_cache;
 	struct cinergyt2_fe_state *state = fe->demodulator_priv;
 	struct dvbt_set_parameters_msg param;
 	char result[2];
@@ -274,9 +273,20 @@ static int cinergyt2_fe_set_frontend(struct dvb_frontend *fe,
 	param.cmd = CINERGYT2_EP1_SET_TUNER_PARAMETERS;
 	param.tps = cpu_to_le16(compute_tps(fep));
 	param.freq = cpu_to_le32(fep->frequency / 1000);
-	param.bandwidth = 8 - fep->u.ofdm.bandwidth - BANDWIDTH_8_MHZ;
 	param.flags = 0;
 
+	switch (fep->bandwidth_hz) {
+	case 8000000:
+		param.bandwidth = 0;
+		break;
+	case 7000000:
+		param.bandwidth = 1;
+		break;
+	case 6000000:
+		param.bandwidth = 2;
+		break;
+	}
+
 	err = dvb_usb_generic_rw(state->d,
 			(char *)&param, sizeof(param),
 			result, sizeof(result), 0);
@@ -287,7 +297,7 @@ static int cinergyt2_fe_set_frontend(struct dvb_frontend *fe,
 }
 
 static int cinergyt2_fe_get_frontend(struct dvb_frontend *fe,
-				  struct dvb_frontend_parameters *fep)
+				  struct dtv_frontend_properties *fep)
 {
 	return 0;
 }
@@ -316,6 +326,7 @@ struct dvb_frontend *cinergyt2_fe_attach(struct dvb_usb_device *d)
 
 
 static struct dvb_frontend_ops cinergyt2_fe_ops = {
+	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= DRIVER_NAME,
 		.type			= FE_OFDM,
@@ -340,8 +351,8 @@ static struct dvb_frontend_ops cinergyt2_fe_ops = {
 	.init			= cinergyt2_fe_init,
 	.sleep			= cinergyt2_fe_sleep,
 
-	.set_frontend_legacy		= cinergyt2_fe_set_frontend,
-	.get_frontend_legacy = cinergyt2_fe_get_frontend,
+	.set_frontend		= cinergyt2_fe_set_frontend,
+	.get_frontend		= cinergyt2_fe_get_frontend,
 	.get_tune_settings	= cinergyt2_fe_get_tune_settings,
 
 	.read_status		= cinergyt2_fe_read_status,
-- 
cgit v1.2.3


From adcc8f0e196e05ff9cee69044251509ff891a21a Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 15:44:27 -0300
Subject: [media] dtt200u-fe: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/dtt200u-fe.c | 34 ++++++++++++++++++++--------------
 1 file changed, 20 insertions(+), 14 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/dtt200u-fe.c b/drivers/media/dvb/dvb-usb/dtt200u-fe.c
index 7ce8227520d0..9e887b8a4283 100644
--- a/drivers/media/dvb/dvb-usb/dtt200u-fe.c
+++ b/drivers/media/dvb/dvb-usb/dtt200u-fe.c
@@ -16,7 +16,7 @@ struct dtt200u_fe_state {
 
 	fe_status_t stat;
 
-	struct dvb_frontend_parameters fep;
+	struct dtv_frontend_properties fep;
 	struct dvb_frontend frontend;
 };
 
@@ -100,22 +100,27 @@ static int dtt200u_fe_get_tune_settings(struct dvb_frontend* fe, struct dvb_fron
 	return 0;
 }
 
-static int dtt200u_fe_set_frontend(struct dvb_frontend* fe,
-				  struct dvb_frontend_parameters *fep)
+static int dtt200u_fe_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *fep = &fe->dtv_property_cache;
 	struct dtt200u_fe_state *state = fe->demodulator_priv;
 	int i;
 	fe_status_t st;
 	u16 freq = fep->frequency / 250000;
 	u8 bwbuf[2] = { SET_BANDWIDTH, 0 },freqbuf[3] = { SET_RF_FREQ, 0, 0 };
 
-	switch (fep->u.ofdm.bandwidth) {
-		case BANDWIDTH_8_MHZ: bwbuf[1] = 8; break;
-		case BANDWIDTH_7_MHZ: bwbuf[1] = 7; break;
-		case BANDWIDTH_6_MHZ: bwbuf[1] = 6; break;
-		case BANDWIDTH_AUTO: return -EOPNOTSUPP;
-		default:
-			return -EINVAL;
+	switch (fep->bandwidth_hz) {
+	case 8000000:
+		bwbuf[1] = 8;
+		break;
+	case 7000000:
+		bwbuf[1] = 7;
+		break;
+	case 6000000:
+		bwbuf[1] = 6;
+		break;
+	default:
+		return -EINVAL;
 	}
 
 	dvb_usb_generic_write(state->d,bwbuf,2);
@@ -135,10 +140,10 @@ static int dtt200u_fe_set_frontend(struct dvb_frontend* fe,
 }
 
 static int dtt200u_fe_get_frontend(struct dvb_frontend* fe,
-				  struct dvb_frontend_parameters *fep)
+				  struct dtv_frontend_properties *fep)
 {
 	struct dtt200u_fe_state *state = fe->demodulator_priv;
-	memcpy(fep,&state->fep,sizeof(struct dvb_frontend_parameters));
+	memcpy(fep, &state->fep, sizeof(struct dtv_frontend_properties));
 	return 0;
 }
 
@@ -172,6 +177,7 @@ error:
 }
 
 static struct dvb_frontend_ops dtt200u_fe_ops = {
+	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "WideView USB DVB-T",
 		.type			= FE_OFDM,
@@ -193,8 +199,8 @@ static struct dvb_frontend_ops dtt200u_fe_ops = {
 	.init = dtt200u_fe_init,
 	.sleep = dtt200u_fe_sleep,
 
-	.set_frontend_legacy = dtt200u_fe_set_frontend,
-	.get_frontend_legacy = dtt200u_fe_get_frontend,
+	.set_frontend = dtt200u_fe_set_frontend,
+	.get_frontend = dtt200u_fe_get_frontend,
 	.get_tune_settings = dtt200u_fe_get_tune_settings,
 
 	.read_status = dtt200u_fe_read_status,
-- 
cgit v1.2.3


From 955c41c09c9c1535b9c7bfb99f63e9a98ba29362 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 15:46:46 -0300
Subject: [media] friio-fe: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/friio-fe.c | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/friio-fe.c b/drivers/media/dvb/dvb-usb/friio-fe.c
index 7973aaf86453..375815d24fc5 100644
--- a/drivers/media/dvb/dvb-usb/friio-fe.c
+++ b/drivers/media/dvb/dvb-usb/friio-fe.c
@@ -283,22 +283,23 @@ static int jdvbt90502_set_property(struct dvb_frontend *fe,
 }
 
 static int jdvbt90502_get_frontend(struct dvb_frontend *fe,
-				   struct dvb_frontend_parameters *p)
+				   struct dtv_frontend_properties *p)
 {
 	p->inversion = INVERSION_AUTO;
-	p->u.ofdm.bandwidth = BANDWIDTH_6_MHZ;
-	p->u.ofdm.code_rate_HP = FEC_AUTO;
-	p->u.ofdm.code_rate_LP = FEC_AUTO;
-	p->u.ofdm.constellation = QAM_64;
-	p->u.ofdm.transmission_mode = TRANSMISSION_MODE_AUTO;
-	p->u.ofdm.guard_interval = GUARD_INTERVAL_AUTO;
-	p->u.ofdm.hierarchy_information = HIERARCHY_AUTO;
+	p->bandwidth_hz = 6000000;
+	p->code_rate_HP = FEC_AUTO;
+	p->code_rate_LP = FEC_AUTO;
+	p->modulation = QAM_64;
+	p->transmission_mode = TRANSMISSION_MODE_AUTO;
+	p->guard_interval = GUARD_INTERVAL_AUTO;
+	p->hierarchy = HIERARCHY_AUTO;
 	return 0;
 }
 
-static int jdvbt90502_set_frontend(struct dvb_frontend *fe,
-				   struct dvb_frontend_parameters *p)
+static int jdvbt90502_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
+
 	/**
 	 * NOTE: ignore all the parameters except frequency.
 	 *       others should be fixed to the proper value for ISDB-T,
@@ -438,14 +439,13 @@ error:
 }
 
 static struct dvb_frontend_ops jdvbt90502_ops = {
-
+	.delsys = { SYS_ISDBT },
 	.info = {
 		.name			= "Comtech JDVBT90502 ISDB-T",
 		.type			= FE_OFDM,
 		.frequency_min		= 473000000, /* UHF 13ch, center */
 		.frequency_max		= 767142857, /* UHF 62ch, center */
-		.frequency_stepsize	= JDVBT90502_PLL_CLK /
-							JDVBT90502_PLL_DIVIDER,
+		.frequency_stepsize	= JDVBT90502_PLL_CLK / JDVBT90502_PLL_DIVIDER,
 		.frequency_tolerance	= 0,
 
 		/* NOTE: this driver ignores all parameters but frequency. */
@@ -466,8 +466,8 @@ static struct dvb_frontend_ops jdvbt90502_ops = {
 
 	.set_property = jdvbt90502_set_property,
 
-	.set_frontend_legacy = jdvbt90502_set_frontend,
-	.get_frontend_legacy = jdvbt90502_get_frontend,
+	.set_frontend = jdvbt90502_set_frontend,
+	.get_frontend = jdvbt90502_get_frontend,
 
 	.read_status = jdvbt90502_read_status,
 	.read_signal_strength = jdvbt90502_read_signal_strength,
-- 
cgit v1.2.3


From 6e07d5c52d11496a50d82a69a018c013139f5d07 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 15:49:16 -0300
Subject: [media] gp8psk-fe: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/gp8psk-fe.c | 25 ++++---------------------
 1 file changed, 4 insertions(+), 21 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/gp8psk-fe.c b/drivers/media/dvb/dvb-usb/gp8psk-fe.c
index 6189446a5310..79db9d62970c 100644
--- a/drivers/media/dvb/dvb-usb/gp8psk-fe.c
+++ b/drivers/media/dvb/dvb-usb/gp8psk-fe.c
@@ -113,28 +113,12 @@ static int gp8psk_fe_get_tune_settings(struct dvb_frontend* fe, struct dvb_front
 	return 0;
 }
 
-static int gp8psk_fe_set_property(struct dvb_frontend *fe,
-	struct dtv_property *tvp)
-{
-	deb_fe("%s(..)\n", __func__);
-	return 0;
-}
-
-static int gp8psk_fe_get_property(struct dvb_frontend *fe,
-	struct dtv_property *tvp)
-{
-	deb_fe("%s(..)\n", __func__);
-	return 0;
-}
-
-
-static int gp8psk_fe_set_frontend(struct dvb_frontend* fe,
-				  struct dvb_frontend_parameters *fep)
+static int gp8psk_fe_set_frontend(struct dvb_frontend *fe)
 {
 	struct gp8psk_fe_state *state = fe->demodulator_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	u8 cmd[10];
-	u32 freq = fep->frequency * 1000;
+	u32 freq = c->frequency * 1000;
 	int gp_product_id = le16_to_cpu(state->d->udev->descriptor.idProduct);
 
 	deb_fe("%s()\n", __func__);
@@ -342,6 +326,7 @@ success:
 
 
 static struct dvb_frontend_ops gp8psk_fe_ops = {
+	.delsys = { SYS_DVBS },
 	.info = {
 		.name			= "Genpix DVB-S",
 		.type			= FE_QPSK,
@@ -366,9 +351,7 @@ static struct dvb_frontend_ops gp8psk_fe_ops = {
 	.init = NULL,
 	.sleep = NULL,
 
-	.set_property = gp8psk_fe_set_property,
-	.get_property = gp8psk_fe_get_property,
-	.set_frontend_legacy = gp8psk_fe_set_frontend,
+	.set_frontend = gp8psk_fe_set_frontend,
 
 	.get_tune_settings = gp8psk_fe_get_tune_settings,
 
-- 
cgit v1.2.3


From 531157b35c778ba2790cd4e4aa99779774db260f Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 15:55:51 -0300
Subject: [media] mxl111sf-demod: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/mxl111sf-demod.c | 41 +++++++++++++++---------------
 1 file changed, 20 insertions(+), 21 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/mxl111sf-demod.c b/drivers/media/dvb/dvb-usb/mxl111sf-demod.c
index b798cc817eaf..c61f246744f0 100644
--- a/drivers/media/dvb/dvb-usb/mxl111sf-demod.c
+++ b/drivers/media/dvb/dvb-usb/mxl111sf-demod.c
@@ -102,8 +102,8 @@ fail:
 }
 
 static
-int mxl1x1sf_demod_get_tps_constellation(struct mxl111sf_demod_state *state,
-					 fe_modulation_t *constellation)
+int mxl1x1sf_demod_get_tps_modulation(struct mxl111sf_demod_state *state,
+					 fe_modulation_t *modulation)
 {
 	u8 val;
 	int ret = mxl111sf_demod_read_reg(state, V6_MODORDER_TPS_REG, &val);
@@ -113,13 +113,13 @@ int mxl1x1sf_demod_get_tps_constellation(struct mxl111sf_demod_state *state,
 
 	switch ((val & V6_PARAM_CONSTELLATION_MASK) >> 4) {
 	case 0:
-		*constellation = QPSK;
+		*modulation = QPSK;
 		break;
 	case 1:
-		*constellation = QAM_16;
+		*modulation = QAM_16;
 		break;
 	case 2:
-		*constellation = QAM_64;
+		*modulation = QAM_64;
 		break;
 	}
 fail:
@@ -284,8 +284,7 @@ static int mxl1x1sf_demod_reset_irq_status(struct mxl111sf_demod_state *state)
 
 /* ------------------------------------------------------------------------ */
 
-static int mxl111sf_demod_set_frontend(struct dvb_frontend *fe,
-				       struct dvb_frontend_parameters *param)
+static int mxl111sf_demod_set_frontend(struct dvb_frontend *fe)
 {
 	struct mxl111sf_demod_state *state = fe->demodulator_priv;
 	int ret = 0;
@@ -481,13 +480,13 @@ static int mxl111sf_demod_read_signal_strength(struct dvb_frontend *fe,
 					       u16 *signal_strength)
 {
 	struct mxl111sf_demod_state *state = fe->demodulator_priv;
-	fe_modulation_t constellation;
+	fe_modulation_t modulation;
 	u16 snr;
 
 	mxl111sf_demod_calc_snr(state, &snr);
-	mxl1x1sf_demod_get_tps_constellation(state, &constellation);
+	mxl1x1sf_demod_get_tps_modulation(state, &modulation);
 
-	switch (constellation) {
+	switch (modulation) {
 	case QPSK:
 		*signal_strength = (snr >= 1300) ?
 			min(65535, snr * 44) : snr * 38;
@@ -509,7 +508,7 @@ static int mxl111sf_demod_read_signal_strength(struct dvb_frontend *fe,
 }
 
 static int mxl111sf_demod_get_frontend(struct dvb_frontend *fe,
-				       struct dvb_frontend_parameters *p)
+				       struct dtv_frontend_properties *p)
 {
 	struct mxl111sf_demod_state *state = fe->demodulator_priv;
 
@@ -518,18 +517,18 @@ static int mxl111sf_demod_get_frontend(struct dvb_frontend *fe,
 	p->inversion = /* FIXME */ ? INVERSION_ON : INVERSION_OFF;
 #endif
 	if (fe->ops.tuner_ops.get_bandwidth)
-		fe->ops.tuner_ops.get_bandwidth(fe, &p->u.ofdm.bandwidth);
+		fe->ops.tuner_ops.get_bandwidth(fe, &p->bandwidth_hz);
 	if (fe->ops.tuner_ops.get_frequency)
 		fe->ops.tuner_ops.get_frequency(fe, &p->frequency);
-	mxl1x1sf_demod_get_tps_code_rate(state, &p->u.ofdm.code_rate_HP);
-	mxl1x1sf_demod_get_tps_code_rate(state, &p->u.ofdm.code_rate_LP);
-	mxl1x1sf_demod_get_tps_constellation(state, &p->u.ofdm.constellation);
+	mxl1x1sf_demod_get_tps_code_rate(state, &p->code_rate_HP);
+	mxl1x1sf_demod_get_tps_code_rate(state, &p->code_rate_LP);
+	mxl1x1sf_demod_get_tps_modulation(state, &p->modulation);
 	mxl1x1sf_demod_get_tps_guard_fft_mode(state,
-					      &p->u.ofdm.transmission_mode);
+					      &p->transmission_mode);
 	mxl1x1sf_demod_get_tps_guard_interval(state,
-					      &p->u.ofdm.guard_interval);
+					      &p->guard_interval);
 	mxl1x1sf_demod_get_tps_hierarchy(state,
-					 &p->u.ofdm.hierarchy_information);
+					 &p->hierarchy);
 
 	return 0;
 }
@@ -551,7 +550,7 @@ static void mxl111sf_demod_release(struct dvb_frontend *fe)
 }
 
 static struct dvb_frontend_ops mxl111sf_demod_ops = {
-
+	.delsys = { SYS_DVBT },
 	.info = {
 		.name               = "MaxLinear MxL111SF DVB-T demodulator",
 		.type               = FE_OFDM,
@@ -570,8 +569,8 @@ static struct dvb_frontend_ops mxl111sf_demod_ops = {
 	.init                 = mxl111sf_init,
 	.i2c_gate_ctrl        = mxl111sf_i2c_gate_ctrl,
 #endif
-	.set_frontend_legacy         = mxl111sf_demod_set_frontend,
-	.get_frontend_legacy = mxl111sf_demod_get_frontend,
+	.set_frontend         = mxl111sf_demod_set_frontend,
+	.get_frontend         = mxl111sf_demod_get_frontend,
 	.get_tune_settings    = mxl111sf_demod_get_tune_settings,
 	.read_status          = mxl111sf_demod_read_status,
 	.read_signal_strength = mxl111sf_demod_read_signal_strength,
-- 
cgit v1.2.3


From 4fa102d5cc5b412fa3bc7cc8c24e4d9052e4f693 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 15:57:56 -0300
Subject: [media] vp702x-fe: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/vp702x-fe.c | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/vp702x-fe.c b/drivers/media/dvb/dvb-usb/vp702x-fe.c
index 8ff5aab1bd16..de1136ef34e5 100644
--- a/drivers/media/dvb/dvb-usb/vp702x-fe.c
+++ b/drivers/media/dvb/dvb-usb/vp702x-fe.c
@@ -135,9 +135,9 @@ static int vp702x_fe_get_tune_settings(struct dvb_frontend* fe, struct dvb_front
 	return 0;
 }
 
-static int vp702x_fe_set_frontend(struct dvb_frontend* fe,
-				  struct dvb_frontend_parameters *fep)
+static int vp702x_fe_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *fep = &fe->dtv_property_cache;
 	struct vp702x_fe_state *st = fe->demodulator_priv;
 	struct vp702x_device_state *dst = st->d->priv;
 	u32 freq = fep->frequency/1000;
@@ -155,14 +155,14 @@ static int vp702x_fe_set_frontend(struct dvb_frontend* fe,
 	cmd[1] =  freq       & 0xff;
 	cmd[2] = 1; /* divrate == 4 -> frequencyRef[1] -> 1 here */
 
-	sr = (u64) (fep->u.qpsk.symbol_rate/1000) << 20;
+	sr = (u64) (fep->symbol_rate/1000) << 20;
 	do_div(sr,88000);
 	cmd[3] = (sr >> 12) & 0xff;
 	cmd[4] = (sr >> 4)  & 0xff;
 	cmd[5] = (sr << 4)  & 0xf0;
 
 	deb_fe("setting frontend to: %u -> %u (%x) LNB-based GHz, symbolrate: %d -> %lu (%lx)\n",
-			fep->frequency,freq,freq, fep->u.qpsk.symbol_rate,
+			fep->frequency, freq, freq, fep->symbol_rate,
 			(unsigned long) sr, (unsigned long) sr);
 
 /*	if (fep->inversion == INVERSION_ON)
@@ -171,7 +171,7 @@ static int vp702x_fe_set_frontend(struct dvb_frontend* fe,
 	if (st->voltage == SEC_VOLTAGE_18)
 		cmd[6] |= 0x40;
 
-/*	if (fep->u.qpsk.symbol_rate > 8000000)
+/*	if (fep->symbol_rate > 8000000)
 		cmd[6] |= 0x20;
 
 	if (fep->frequency < 1531000)
@@ -212,7 +212,7 @@ static int vp702x_fe_sleep(struct dvb_frontend *fe)
 }
 
 static int vp702x_fe_get_frontend(struct dvb_frontend* fe,
-				  struct dvb_frontend_parameters *fep)
+				  struct dtv_frontend_properties *fep)
 {
 	deb_fe("%s\n",__func__);
 	return 0;
@@ -350,6 +350,7 @@ error:
 
 
 static struct dvb_frontend_ops vp702x_fe_ops = {
+	.delsys = { SYS_DVBS },
 	.info = {
 		.name           = "Twinhan DST-like frontend (VP7021/VP7020) DVB-S",
 		.type           = FE_QPSK,
@@ -370,8 +371,8 @@ static struct dvb_frontend_ops vp702x_fe_ops = {
 	.init  = vp702x_fe_init,
 	.sleep = vp702x_fe_sleep,
 
-	.set_frontend_legacy = vp702x_fe_set_frontend,
-	.get_frontend_legacy = vp702x_fe_get_frontend,
+	.set_frontend = vp702x_fe_set_frontend,
+	.get_frontend = vp702x_fe_get_frontend,
 	.get_tune_settings = vp702x_fe_get_tune_settings,
 
 	.read_status = vp702x_fe_read_status,
-- 
cgit v1.2.3


From e4b40030bf14986b8b295b4bdebe252b6a512528 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 16:00:42 -0300
Subject: [media] vp7045-fe: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/vp7045-fe.c | 33 ++++++++++++++++-----------------
 1 file changed, 16 insertions(+), 17 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/vp7045-fe.c b/drivers/media/dvb/dvb-usb/vp7045-fe.c
index f8b5d8c86d7b..ecbd62384a68 100644
--- a/drivers/media/dvb/dvb-usb/vp7045-fe.c
+++ b/drivers/media/dvb/dvb-usb/vp7045-fe.c
@@ -103,9 +103,9 @@ static int vp7045_fe_get_tune_settings(struct dvb_frontend* fe, struct dvb_front
 	return 0;
 }
 
-static int vp7045_fe_set_frontend(struct dvb_frontend* fe,
-				  struct dvb_frontend_parameters *fep)
+static int vp7045_fe_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *fep = &fe->dtv_property_cache;
 	struct vp7045_fe_state *state = fe->demodulator_priv;
 	u8 buf[5];
 	u32 freq = fep->frequency / 1000;
@@ -115,25 +115,24 @@ static int vp7045_fe_set_frontend(struct dvb_frontend* fe,
 	buf[2] =  freq        & 0xff;
 	buf[3] = 0;
 
-	switch (fep->u.ofdm.bandwidth) {
-		case BANDWIDTH_8_MHZ: buf[4] = 8; break;
-		case BANDWIDTH_7_MHZ: buf[4] = 7; break;
-		case BANDWIDTH_6_MHZ: buf[4] = 6; break;
-		case BANDWIDTH_AUTO: return -EOPNOTSUPP;
-		default:
-			return -EINVAL;
+	switch (fep->bandwidth_hz) {
+	case 8000000:
+		buf[4] = 8;
+		break;
+	case 7000000:
+		buf[4] = 7;
+		break;
+	case 6000000:
+		buf[4] = 6;
+		break;
+	default:
+		return -EINVAL;
 	}
 
 	vp7045_usb_op(state->d,LOCK_TUNER_COMMAND,buf,5,NULL,0,200);
 	return 0;
 }
 
-static int vp7045_fe_get_frontend(struct dvb_frontend* fe,
-				  struct dvb_frontend_parameters *fep)
-{
-	return 0;
-}
-
 static void vp7045_fe_release(struct dvb_frontend* fe)
 {
 	struct vp7045_fe_state *state = fe->demodulator_priv;
@@ -159,6 +158,7 @@ error:
 
 
 static struct dvb_frontend_ops vp7045_fe_ops = {
+	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "Twinhan VP7045/46 USB DVB-T",
 		.type			= FE_OFDM,
@@ -180,8 +180,7 @@ static struct dvb_frontend_ops vp7045_fe_ops = {
 	.init = vp7045_fe_init,
 	.sleep = vp7045_fe_sleep,
 
-	.set_frontend_legacy = vp7045_fe_set_frontend,
-	.get_frontend_legacy = vp7045_fe_get_frontend,
+	.set_frontend = vp7045_fe_set_frontend,
 	.get_tune_settings = vp7045_fe_get_tune_settings,
 
 	.read_status = vp7045_fe_read_status,
-- 
cgit v1.2.3


From e11eb28876867ea4d5837e79da0fc95dc042979b Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 16:12:40 -0300
Subject: [media] firedtv: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Cc: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/firewire/firedtv-avc.c | 95 ++++++++++++++++----------------
 drivers/media/dvb/firewire/firedtv-fe.c  | 17 ++++--
 drivers/media/dvb/firewire/firedtv.h     |  4 +-
 3 files changed, 60 insertions(+), 56 deletions(-)

diff --git a/drivers/media/dvb/firewire/firedtv-avc.c b/drivers/media/dvb/firewire/firedtv-avc.c
index 9debf0f9a137..d1a1a1324ef8 100644
--- a/drivers/media/dvb/firewire/firedtv-avc.c
+++ b/drivers/media/dvb/firewire/firedtv-avc.c
@@ -335,7 +335,7 @@ static int add_pid_filter(struct firedtv *fdtv, u8 *operand)
  * (not supported by the AVC standard)
  */
 static int avc_tuner_tuneqpsk(struct firedtv *fdtv,
-			      struct dvb_frontend_parameters *params)
+			      struct dtv_frontend_properties *p)
 {
 	struct avc_command_frame *c = (void *)fdtv->avc_data;
 
@@ -349,15 +349,15 @@ static int avc_tuner_tuneqpsk(struct firedtv *fdtv,
 	else
 		c->operand[3] = SFE_VENDOR_OPCODE_TUNE_QPSK;
 
-	c->operand[4] = (params->frequency >> 24) & 0xff;
-	c->operand[5] = (params->frequency >> 16) & 0xff;
-	c->operand[6] = (params->frequency >> 8) & 0xff;
-	c->operand[7] = params->frequency & 0xff;
+	c->operand[4] = (p->frequency >> 24) & 0xff;
+	c->operand[5] = (p->frequency >> 16) & 0xff;
+	c->operand[6] = (p->frequency >> 8) & 0xff;
+	c->operand[7] = p->frequency & 0xff;
 
-	c->operand[8] = ((params->u.qpsk.symbol_rate / 1000) >> 8) & 0xff;
-	c->operand[9] = (params->u.qpsk.symbol_rate / 1000) & 0xff;
+	c->operand[8] = ((p->symbol_rate / 1000) >> 8) & 0xff;
+	c->operand[9] = (p->symbol_rate / 1000) & 0xff;
 
-	switch (params->u.qpsk.fec_inner) {
+	switch (p->fec_inner) {
 	case FEC_1_2:	c->operand[10] = 0x1; break;
 	case FEC_2_3:	c->operand[10] = 0x2; break;
 	case FEC_3_4:	c->operand[10] = 0x3; break;
@@ -416,7 +416,7 @@ static int avc_tuner_tuneqpsk(struct firedtv *fdtv,
 }
 
 static int avc_tuner_dsd_dvb_c(struct firedtv *fdtv,
-			       struct dvb_frontend_parameters *params)
+			       struct dtv_frontend_properties *p)
 {
 	struct avc_command_frame *c = (void *)fdtv->avc_data;
 
@@ -435,8 +435,8 @@ static int avc_tuner_dsd_dvb_c(struct firedtv *fdtv,
 			| 1 << 4 /* Frequency */
 			| 1 << 3 /* Symbol_Rate */
 			| 0 << 2 /* FEC_outer */
-			| (params->u.qam.fec_inner  != FEC_AUTO ? 1 << 1 : 0)
-			| (params->u.qam.modulation != QAM_AUTO ? 1 << 0 : 0);
+			| (p->fec_inner  != FEC_AUTO ? 1 << 1 : 0)
+			| (p->modulation != QAM_AUTO ? 1 << 0 : 0);
 
 	/* multiplex_valid_flags, low byte */
 	c->operand[6] =   0 << 7 /* NetworkID */
@@ -447,15 +447,15 @@ static int avc_tuner_dsd_dvb_c(struct firedtv *fdtv,
 	c->operand[9]  = 0x00;
 	c->operand[10] = 0x00;
 
-	c->operand[11] = (((params->frequency / 4000) >> 16) & 0xff) | (2 << 6);
-	c->operand[12] = ((params->frequency / 4000) >> 8) & 0xff;
-	c->operand[13] = (params->frequency / 4000) & 0xff;
-	c->operand[14] = ((params->u.qpsk.symbol_rate / 1000) >> 12) & 0xff;
-	c->operand[15] = ((params->u.qpsk.symbol_rate / 1000) >> 4) & 0xff;
-	c->operand[16] = ((params->u.qpsk.symbol_rate / 1000) << 4) & 0xf0;
+	c->operand[11] = (((p->frequency / 4000) >> 16) & 0xff) | (2 << 6);
+	c->operand[12] = ((p->frequency / 4000) >> 8) & 0xff;
+	c->operand[13] = (p->frequency / 4000) & 0xff;
+	c->operand[14] = ((p->symbol_rate / 1000) >> 12) & 0xff;
+	c->operand[15] = ((p->symbol_rate / 1000) >> 4) & 0xff;
+	c->operand[16] = ((p->symbol_rate / 1000) << 4) & 0xf0;
 	c->operand[17] = 0x00;
 
-	switch (params->u.qpsk.fec_inner) {
+	switch (p->fec_inner) {
 	case FEC_1_2:	c->operand[18] = 0x1; break;
 	case FEC_2_3:	c->operand[18] = 0x2; break;
 	case FEC_3_4:	c->operand[18] = 0x3; break;
@@ -467,7 +467,7 @@ static int avc_tuner_dsd_dvb_c(struct firedtv *fdtv,
 	default:	c->operand[18] = 0x0;
 	}
 
-	switch (params->u.qam.modulation) {
+	switch (p->modulation) {
 	case QAM_16:	c->operand[19] = 0x08; break;
 	case QAM_32:	c->operand[19] = 0x10; break;
 	case QAM_64:	c->operand[19] = 0x18; break;
@@ -484,9 +484,8 @@ static int avc_tuner_dsd_dvb_c(struct firedtv *fdtv,
 }
 
 static int avc_tuner_dsd_dvb_t(struct firedtv *fdtv,
-			       struct dvb_frontend_parameters *params)
+			       struct dtv_frontend_properties *p)
 {
-	struct dvb_ofdm_parameters *ofdm = &params->u.ofdm;
 	struct avc_command_frame *c = (void *)fdtv->avc_data;
 
 	c->opcode = AVC_OPCODE_DSD;
@@ -501,42 +500,42 @@ static int avc_tuner_dsd_dvb_t(struct firedtv *fdtv,
 	c->operand[5] =
 	      0 << 7 /* reserved */
 	    | 1 << 6 /* CenterFrequency */
-	    | (ofdm->bandwidth      != BANDWIDTH_AUTO        ? 1 << 5 : 0)
-	    | (ofdm->constellation  != QAM_AUTO              ? 1 << 4 : 0)
-	    | (ofdm->hierarchy_information != HIERARCHY_AUTO ? 1 << 3 : 0)
-	    | (ofdm->code_rate_HP   != FEC_AUTO              ? 1 << 2 : 0)
-	    | (ofdm->code_rate_LP   != FEC_AUTO              ? 1 << 1 : 0)
-	    | (ofdm->guard_interval != GUARD_INTERVAL_AUTO   ? 1 << 0 : 0);
+	    | (p->bandwidth_hz != 0        ? 1 << 5 : 0)
+	    | (p->modulation  != QAM_AUTO              ? 1 << 4 : 0)
+	    | (p->hierarchy != HIERARCHY_AUTO ? 1 << 3 : 0)
+	    | (p->code_rate_HP   != FEC_AUTO              ? 1 << 2 : 0)
+	    | (p->code_rate_LP   != FEC_AUTO              ? 1 << 1 : 0)
+	    | (p->guard_interval != GUARD_INTERVAL_AUTO   ? 1 << 0 : 0);
 
 	/* multiplex_valid_flags, low byte */
 	c->operand[6] =
 	      0 << 7 /* NetworkID */
-	    | (ofdm->transmission_mode != TRANSMISSION_MODE_AUTO ? 1 << 6 : 0)
+	    | (p->transmission_mode != TRANSMISSION_MODE_AUTO ? 1 << 6 : 0)
 	    | 0 << 5 /* OtherFrequencyFlag */
 	    | 0 << 0 /* reserved */ ;
 
 	c->operand[7]  = 0x0;
-	c->operand[8]  = (params->frequency / 10) >> 24;
-	c->operand[9]  = ((params->frequency / 10) >> 16) & 0xff;
-	c->operand[10] = ((params->frequency / 10) >>  8) & 0xff;
-	c->operand[11] = (params->frequency / 10) & 0xff;
-
-	switch (ofdm->bandwidth) {
-	case BANDWIDTH_7_MHZ:	c->operand[12] = 0x20; break;
-	case BANDWIDTH_8_MHZ:
-	case BANDWIDTH_6_MHZ:	/* not defined by AVC spec */
-	case BANDWIDTH_AUTO:
+	c->operand[8]  = (p->frequency / 10) >> 24;
+	c->operand[9]  = ((p->frequency / 10) >> 16) & 0xff;
+	c->operand[10] = ((p->frequency / 10) >>  8) & 0xff;
+	c->operand[11] = (p->frequency / 10) & 0xff;
+
+	switch (p->bandwidth_hz) {
+	case 7000000:	c->operand[12] = 0x20; break;
+	case 8000000:
+	case 6000000:	/* not defined by AVC spec */
+	case 0:
 	default:		c->operand[12] = 0x00;
 	}
 
-	switch (ofdm->constellation) {
+	switch (p->modulation) {
 	case QAM_16:	c->operand[13] = 1 << 6; break;
 	case QAM_64:	c->operand[13] = 2 << 6; break;
 	case QPSK:
 	default:	c->operand[13] = 0x00;
 	}
 
-	switch (ofdm->hierarchy_information) {
+	switch (p->hierarchy) {
 	case HIERARCHY_1:	c->operand[13] |= 1 << 3; break;
 	case HIERARCHY_2:	c->operand[13] |= 2 << 3; break;
 	case HIERARCHY_4:	c->operand[13] |= 3 << 3; break;
@@ -545,7 +544,7 @@ static int avc_tuner_dsd_dvb_t(struct firedtv *fdtv,
 	default:		break;
 	}
 
-	switch (ofdm->code_rate_HP) {
+	switch (p->code_rate_HP) {
 	case FEC_2_3:	c->operand[13] |= 1; break;
 	case FEC_3_4:	c->operand[13] |= 2; break;
 	case FEC_5_6:	c->operand[13] |= 3; break;
@@ -554,7 +553,7 @@ static int avc_tuner_dsd_dvb_t(struct firedtv *fdtv,
 	default:	break;
 	}
 
-	switch (ofdm->code_rate_LP) {
+	switch (p->code_rate_LP) {
 	case FEC_2_3:	c->operand[14] = 1 << 5; break;
 	case FEC_3_4:	c->operand[14] = 2 << 5; break;
 	case FEC_5_6:	c->operand[14] = 3 << 5; break;
@@ -563,7 +562,7 @@ static int avc_tuner_dsd_dvb_t(struct firedtv *fdtv,
 	default:	c->operand[14] = 0x00; break;
 	}
 
-	switch (ofdm->guard_interval) {
+	switch (p->guard_interval) {
 	case GUARD_INTERVAL_1_16:	c->operand[14] |= 1 << 3; break;
 	case GUARD_INTERVAL_1_8:	c->operand[14] |= 2 << 3; break;
 	case GUARD_INTERVAL_1_4:	c->operand[14] |= 3 << 3; break;
@@ -572,7 +571,7 @@ static int avc_tuner_dsd_dvb_t(struct firedtv *fdtv,
 	default:			break;
 	}
 
-	switch (ofdm->transmission_mode) {
+	switch (p->transmission_mode) {
 	case TRANSMISSION_MODE_8K:	c->operand[14] |= 1 << 1; break;
 	case TRANSMISSION_MODE_2K:
 	case TRANSMISSION_MODE_AUTO:
@@ -586,7 +585,7 @@ static int avc_tuner_dsd_dvb_t(struct firedtv *fdtv,
 }
 
 int avc_tuner_dsd(struct firedtv *fdtv,
-		  struct dvb_frontend_parameters *params)
+		  struct dtv_frontend_properties *p)
 {
 	struct avc_command_frame *c = (void *)fdtv->avc_data;
 	int pos, ret;
@@ -598,9 +597,9 @@ int avc_tuner_dsd(struct firedtv *fdtv,
 
 	switch (fdtv->type) {
 	case FIREDTV_DVB_S:
-	case FIREDTV_DVB_S2: pos = avc_tuner_tuneqpsk(fdtv, params); break;
-	case FIREDTV_DVB_C: pos = avc_tuner_dsd_dvb_c(fdtv, params); break;
-	case FIREDTV_DVB_T: pos = avc_tuner_dsd_dvb_t(fdtv, params); break;
+	case FIREDTV_DVB_S2: pos = avc_tuner_tuneqpsk(fdtv, p); break;
+	case FIREDTV_DVB_C: pos = avc_tuner_dsd_dvb_c(fdtv, p); break;
+	case FIREDTV_DVB_T: pos = avc_tuner_dsd_dvb_t(fdtv, p); break;
 	default:
 		BUG();
 	}
diff --git a/drivers/media/dvb/firewire/firedtv-fe.c b/drivers/media/dvb/firewire/firedtv-fe.c
index 1eb5ad3a5dfa..e1705a903f5c 100644
--- a/drivers/media/dvb/firewire/firedtv-fe.c
+++ b/drivers/media/dvb/firewire/firedtv-fe.c
@@ -141,16 +141,16 @@ static int fdtv_read_uncorrected_blocks(struct dvb_frontend *fe, u32 *ucblocks)
 	return -EOPNOTSUPP;
 }
 
-static int fdtv_set_frontend(struct dvb_frontend *fe,
-			     struct dvb_frontend_parameters *params)
+static int fdtv_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct firedtv *fdtv = fe->sec_priv;
 
-	return avc_tuner_dsd(fdtv, params);
+	return avc_tuner_dsd(fdtv, p);
 }
 
 static int fdtv_get_frontend(struct dvb_frontend *fe,
-			     struct dvb_frontend_parameters *params)
+			     struct dtv_frontend_properties *params)
 {
 	return -EOPNOTSUPP;
 }
@@ -173,8 +173,8 @@ void fdtv_frontend_init(struct firedtv *fdtv, const char *name)
 	ops->init			= fdtv_dvb_init;
 	ops->sleep			= fdtv_sleep;
 
-	ops->set_frontend_legacy	= fdtv_set_frontend;
-	ops->get_frontend_legacy = fdtv_get_frontend;
+	ops->set_frontend		= fdtv_set_frontend;
+	ops->get_frontend		= fdtv_get_frontend;
 
 	ops->get_property		= fdtv_get_property;
 	ops->set_property		= fdtv_set_property;
@@ -192,6 +192,7 @@ void fdtv_frontend_init(struct firedtv *fdtv, const char *name)
 
 	switch (fdtv->type) {
 	case FIREDTV_DVB_S:
+		ops->delsys[0]		= SYS_DVBS;
 		fi->type		= FE_QPSK;
 
 		fi->frequency_min	= 950000;
@@ -211,6 +212,8 @@ void fdtv_frontend_init(struct firedtv *fdtv, const char *name)
 		break;
 
 	case FIREDTV_DVB_S2:
+		ops->delsys[0]		= SYS_DVBS;
+		ops->delsys[1]		= SYS_DVBS;
 		fi->type		= FE_QPSK;
 
 		fi->frequency_min	= 950000;
@@ -231,6 +234,7 @@ void fdtv_frontend_init(struct firedtv *fdtv, const char *name)
 		break;
 
 	case FIREDTV_DVB_C:
+		ops->delsys[0]		= SYS_DVBC_ANNEX_A;
 		fi->type		= FE_QAM;
 
 		fi->frequency_min	= 47000000;
@@ -249,6 +253,7 @@ void fdtv_frontend_init(struct firedtv *fdtv, const char *name)
 		break;
 
 	case FIREDTV_DVB_T:
+		ops->delsys[0]		= SYS_DVBT;
 		fi->type		= FE_OFDM;
 
 		fi->frequency_min	= 49000000;
diff --git a/drivers/media/dvb/firewire/firedtv.h b/drivers/media/dvb/firewire/firedtv.h
index bd00b04e079d..4fdcd8cb7530 100644
--- a/drivers/media/dvb/firewire/firedtv.h
+++ b/drivers/media/dvb/firewire/firedtv.h
@@ -112,8 +112,8 @@ struct firedtv {
 /* firedtv-avc.c */
 int avc_recv(struct firedtv *fdtv, void *data, size_t length);
 int avc_tuner_status(struct firedtv *fdtv, struct firedtv_tuner_status *stat);
-struct dvb_frontend_parameters;
-int avc_tuner_dsd(struct firedtv *fdtv, struct dvb_frontend_parameters *params);
+struct dtv_frontend_properties;
+int avc_tuner_dsd(struct firedtv *fdtv, struct dtv_frontend_properties *params);
 int avc_tuner_set_pids(struct firedtv *fdtv, unsigned char pidc, u16 pid[]);
 int avc_tuner_get_ts(struct firedtv *fdtv);
 int avc_identify_subunit(struct firedtv *fdtv);
-- 
cgit v1.2.3


From 15115c17cb1a264a265d6d4769ae0397ed61e630 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 16:31:29 -0300
Subject: [media] siano: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/siano/smsdvb.c | 34 +++++++++++++++++++++-------------
 1 file changed, 21 insertions(+), 13 deletions(-)

diff --git a/drivers/media/dvb/siano/smsdvb.c b/drivers/media/dvb/siano/smsdvb.c
index df08d6a23a23..71ee9faabd76 100644
--- a/drivers/media/dvb/siano/smsdvb.c
+++ b/drivers/media/dvb/siano/smsdvb.c
@@ -50,7 +50,7 @@ struct smsdvb_client_t {
 	struct completion       tune_done;
 
 	/* todo: save freq/band instead whole struct */
-	struct dvb_frontend_parameters fe_params;
+	struct dtv_frontend_properties fe_params;
 
 	struct SMSHOSTLIB_STATISTICS_DVB_S sms_stat_dvb;
 	int event_fe_state;
@@ -591,8 +591,7 @@ static int smsdvb_get_tune_settings(struct dvb_frontend *fe,
 	return 0;
 }
 
-static int smsdvb_dvbt_set_frontend(struct dvb_frontend *fe,
-				    struct dvb_frontend_parameters *p)
+static int smsdvb_dvbt_set_frontend(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct smsdvb_client_t *client =
@@ -658,8 +657,7 @@ static int smsdvb_dvbt_set_frontend(struct dvb_frontend *fe,
 					   &client->tune_done);
 }
 
-static int smsdvb_isdbt_set_frontend(struct dvb_frontend *fe,
-				     struct dvb_frontend_parameters *p)
+static int smsdvb_isdbt_set_frontend(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct smsdvb_client_t *client =
@@ -723,8 +721,7 @@ static int smsdvb_isdbt_set_frontend(struct dvb_frontend *fe,
 					   &client->tune_done);
 }
 
-static int smsdvb_set_frontend(struct dvb_frontend *fe,
-			       struct dvb_frontend_parameters *fep)
+static int smsdvb_set_frontend(struct dvb_frontend *fe)
 {
 	struct smsdvb_client_t *client =
 		container_of(fe, struct smsdvb_client_t, frontend);
@@ -733,17 +730,17 @@ static int smsdvb_set_frontend(struct dvb_frontend *fe,
 	switch (smscore_get_device_mode(coredev)) {
 	case DEVICE_MODE_DVBT:
 	case DEVICE_MODE_DVBT_BDA:
-		return smsdvb_dvbt_set_frontend(fe, fep);
+		return smsdvb_dvbt_set_frontend(fe);
 	case DEVICE_MODE_ISDBT:
 	case DEVICE_MODE_ISDBT_BDA:
-		return smsdvb_isdbt_set_frontend(fe, fep);
+		return smsdvb_isdbt_set_frontend(fe);
 	default:
 		return -EINVAL;
 	}
 }
 
 static int smsdvb_get_frontend(struct dvb_frontend *fe,
-			       struct dvb_frontend_parameters *fep)
+			      struct dtv_frontend_properties *fep)
 {
 	struct smsdvb_client_t *client =
 		container_of(fe, struct smsdvb_client_t, frontend);
@@ -752,7 +749,7 @@ static int smsdvb_get_frontend(struct dvb_frontend *fe,
 
 	/* todo: */
 	memcpy(fep, &client->fe_params,
-	       sizeof(struct dvb_frontend_parameters));
+	       sizeof(struct dtv_frontend_properties));
 
 	return 0;
 }
@@ -805,8 +802,8 @@ static struct dvb_frontend_ops smsdvb_fe_ops = {
 
 	.release = smsdvb_release,
 
-	.set_frontend_legacy = smsdvb_set_frontend,
-	.get_frontend_legacy = smsdvb_get_frontend,
+	.set_frontend = smsdvb_set_frontend,
+	.get_frontend = smsdvb_get_frontend,
 	.get_tune_settings = smsdvb_get_tune_settings,
 
 	.read_status = smsdvb_read_status,
@@ -873,6 +870,17 @@ static int smsdvb_hotplug(struct smscore_device_t *coredev,
 	memcpy(&client->frontend.ops, &smsdvb_fe_ops,
 	       sizeof(struct dvb_frontend_ops));
 
+	switch (smscore_get_device_mode(coredev)) {
+	case DEVICE_MODE_DVBT:
+	case DEVICE_MODE_DVBT_BDA:
+		smsdvb_fe_ops.delsys[0] = SYS_DVBT;
+		break;
+	case DEVICE_MODE_ISDBT:
+	case DEVICE_MODE_ISDBT_BDA:
+		smsdvb_fe_ops.delsys[0] = SYS_ISDBT;
+		break;
+	}
+
 	rc = dvb_register_frontend(&client->adapter, &client->frontend);
 	if (rc < 0) {
 		sms_err("frontend registration failed %d", rc);
-- 
cgit v1.2.3


From f159451c12f47acec84d13028781e9a296dbdd7b Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 16:33:34 -0300
Subject: [media] ttusb-dec: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/ttusb-dec/ttusbdecfe.c | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c b/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
index 20a141017cd3..a498f5a70bd0 100644
--- a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
+++ b/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
@@ -87,8 +87,9 @@ static int ttusbdecfe_dvbt_read_status(struct dvb_frontend *fe,
 	return 0;
 }
 
-static int ttusbdecfe_dvbt_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
+static int ttusbdecfe_dvbt_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct ttusbdecfe_state* state = (struct ttusbdecfe_state*) fe->demodulator_priv;
 	u8 b[] = { 0x00, 0x00, 0x00, 0x03,
 		   0x00, 0x00, 0x00, 0x00,
@@ -113,8 +114,9 @@ static int ttusbdecfe_dvbt_get_tune_settings(struct dvb_frontend* fe,
 		return 0;
 }
 
-static int ttusbdecfe_dvbs_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
+static int ttusbdecfe_dvbs_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct ttusbdecfe_state* state = (struct ttusbdecfe_state*) fe->demodulator_priv;
 
 	u8 b[] = { 0x00, 0x00, 0x00, 0x01,
@@ -135,7 +137,7 @@ static int ttusbdecfe_dvbs_set_frontend(struct dvb_frontend* fe, struct dvb_fron
 	freq = htonl(p->frequency +
 	       (state->hi_band ? LOF_HI : LOF_LO));
 	memcpy(&b[4], &freq, sizeof(u32));
-	sym_rate = htonl(p->u.qam.symbol_rate);
+	sym_rate = htonl(p->symbol_rate);
 	memcpy(&b[12], &sym_rate, sizeof(u32));
 	band = htonl(state->hi_band ? LOF_HI : LOF_LO);
 	memcpy(&b[24], &band, sizeof(u32));
@@ -241,7 +243,7 @@ struct dvb_frontend* ttusbdecfe_dvbs_attach(const struct ttusbdecfe_config* conf
 }
 
 static struct dvb_frontend_ops ttusbdecfe_dvbt_ops = {
-
+	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "TechnoTrend/Hauppauge DEC2000-t Frontend",
 		.type			= FE_OFDM,
@@ -257,7 +259,7 @@ static struct dvb_frontend_ops ttusbdecfe_dvbt_ops = {
 
 	.release = ttusbdecfe_release,
 
-	.set_frontend_legacy = ttusbdecfe_dvbt_set_frontend,
+	.set_frontend = ttusbdecfe_dvbt_set_frontend,
 
 	.get_tune_settings = ttusbdecfe_dvbt_get_tune_settings,
 
@@ -265,7 +267,7 @@ static struct dvb_frontend_ops ttusbdecfe_dvbt_ops = {
 };
 
 static struct dvb_frontend_ops ttusbdecfe_dvbs_ops = {
-
+	.delsys = { SYS_DVBS },
 	.info = {
 		.name			= "TechnoTrend/Hauppauge DEC3000-s Frontend",
 		.type			= FE_QPSK,
@@ -281,7 +283,7 @@ static struct dvb_frontend_ops ttusbdecfe_dvbs_ops = {
 
 	.release = ttusbdecfe_release,
 
-	.set_frontend_legacy = ttusbdecfe_dvbs_set_frontend,
+	.set_frontend = ttusbdecfe_dvbs_set_frontend,
 
 	.read_status = ttusbdecfe_dvbs_read_status,
 
-- 
cgit v1.2.3


From 2827e1ff8692289a9767ab15be9671bb8df77f79 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 16:40:17 -0300
Subject: [media] tlg2300: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tlg2300/pd-common.h |  2 +-
 drivers/media/video/tlg2300/pd-dvb.c    | 23 ++++++++++++-----------
 2 files changed, 13 insertions(+), 12 deletions(-)

diff --git a/drivers/media/video/tlg2300/pd-common.h b/drivers/media/video/tlg2300/pd-common.h
index 56564e6aaac2..5dd73b7857d1 100644
--- a/drivers/media/video/tlg2300/pd-common.h
+++ b/drivers/media/video/tlg2300/pd-common.h
@@ -140,7 +140,7 @@ struct pd_dvb_adapter {
 	u8			reserved[3];
 
 	/* data for power resume*/
-	struct dvb_frontend_parameters fe_param;
+	struct dtv_frontend_properties fe_param;
 
 	/* for channel scanning */
 	int		prev_freq;
diff --git a/drivers/media/video/tlg2300/pd-dvb.c b/drivers/media/video/tlg2300/pd-dvb.c
index f864c1739296..799881165ebe 100644
--- a/drivers/media/video/tlg2300/pd-dvb.c
+++ b/drivers/media/video/tlg2300/pd-dvb.c
@@ -12,9 +12,9 @@
 static void dvb_urb_cleanup(struct pd_dvb_adapter *pd_dvb);
 
 static int dvb_bandwidth[][2] = {
-	{ TLG_BW_8, BANDWIDTH_8_MHZ },
-	{ TLG_BW_7, BANDWIDTH_7_MHZ },
-	{ TLG_BW_6, BANDWIDTH_6_MHZ }
+	{ TLG_BW_8, 8000000 },
+	{ TLG_BW_7, 7000000 },
+	{ TLG_BW_6, 6000000 }
 };
 static int dvb_bandwidth_length = ARRAY_SIZE(dvb_bandwidth);
 
@@ -146,9 +146,9 @@ static int fw_delay_overflow(struct pd_dvb_adapter *adapter)
 	return msec > 800 ? true : false;
 }
 
-static int poseidon_set_fe(struct dvb_frontend *fe,
-			struct dvb_frontend_parameters *fep)
+static int poseidon_set_fe(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *fep = &fe->dtv_property_cache;
 	s32 ret = 0, cmd_status = 0;
 	s32 i, bandwidth = -1;
 	struct poseidon *pd = fe->demodulator_priv;
@@ -159,7 +159,7 @@ static int poseidon_set_fe(struct dvb_frontend *fe,
 
 	mutex_lock(&pd->lock);
 	for (i = 0; i < dvb_bandwidth_length; i++)
-		if (fep->u.ofdm.bandwidth == dvb_bandwidth[i][1])
+		if (fep->bandwidth_hz == dvb_bandwidth[i][1])
 			bandwidth = dvb_bandwidth[i][0];
 
 	if (check_scan_ok(fep->frequency, bandwidth, pd_dvb)) {
@@ -210,7 +210,7 @@ static int pm_dvb_resume(struct poseidon *pd)
 
 	poseidon_check_mode_dvbt(pd);
 	msleep(300);
-	poseidon_set_fe(&pd_dvb->dvb_fe, &pd_dvb->fe_param);
+	poseidon_set_fe(&pd_dvb->dvb_fe);
 
 	dvb_start_streaming(pd_dvb);
 	return 0;
@@ -227,12 +227,12 @@ static s32 poseidon_fe_init(struct dvb_frontend *fe)
 	pd->pm_resume  = pm_dvb_resume;
 #endif
 	memset(&pd_dvb->fe_param, 0,
-			sizeof(struct dvb_frontend_parameters));
+			sizeof(struct dtv_frontend_properties));
 	return 0;
 }
 
 static int poseidon_get_fe(struct dvb_frontend *fe,
-			struct dvb_frontend_parameters *fep)
+			struct dtv_frontend_properties *fep)
 {
 	struct poseidon *pd = fe->demodulator_priv;
 	struct pd_dvb_adapter *pd_dvb = &pd->dvb_data;
@@ -332,6 +332,7 @@ static int poseidon_read_unc_blocks(struct dvb_frontend *fe, u32 *unc)
 }
 
 static struct dvb_frontend_ops poseidon_frontend_ops = {
+	.delsys = { SYS_DVBT },
 	.info = {
 		.name		= "Poseidon DVB-T",
 		.type		= FE_OFDM,
@@ -353,8 +354,8 @@ static struct dvb_frontend_ops poseidon_frontend_ops = {
 	.init = poseidon_fe_init,
 	.sleep = poseidon_fe_sleep,
 
-	.set_frontend_legacy = poseidon_set_fe,
-	.get_frontend_legacy = poseidon_get_fe,
+	.set_frontend = poseidon_set_fe,
+	.get_frontend = poseidon_get_fe,
 	.get_tune_settings = poseidon_fe_get_tune_settings,
 
 	.read_status	= poseidon_read_status,
-- 
cgit v1.2.3


From f311f68abba633426643bb5e743e4edac4ddf838 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 30 Dec 2011 22:22:10 -0300
Subject: [media] cxd2820: convert get|set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/cxd2820r_c.c    |  6 +--
 drivers/media/dvb/frontends/cxd2820r_core.c | 62 ++++++++++-------------------
 drivers/media/dvb/frontends/cxd2820r_priv.h | 18 +++------
 drivers/media/dvb/frontends/cxd2820r_t.c    |  6 +--
 drivers/media/dvb/frontends/cxd2820r_t2.c   |  6 +--
 5 files changed, 34 insertions(+), 64 deletions(-)

diff --git a/drivers/media/dvb/frontends/cxd2820r_c.c b/drivers/media/dvb/frontends/cxd2820r_c.c
index 9d081efcc646..945404991529 100644
--- a/drivers/media/dvb/frontends/cxd2820r_c.c
+++ b/drivers/media/dvb/frontends/cxd2820r_c.c
@@ -21,8 +21,7 @@
 
 #include "cxd2820r_priv.h"
 
-int cxd2820r_set_frontend_c(struct dvb_frontend *fe,
-			    struct dvb_frontend_parameters *params)
+int cxd2820r_set_frontend_c(struct dvb_frontend *fe)
 {
 	struct cxd2820r_priv *priv = fe->demodulator_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
@@ -105,8 +104,7 @@ error:
 	return ret;
 }
 
-int cxd2820r_get_frontend_c(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p)
+int cxd2820r_get_frontend_c(struct dvb_frontend *fe)
 {
 	struct cxd2820r_priv *priv = fe->demodulator_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
diff --git a/drivers/media/dvb/frontends/cxd2820r_core.c b/drivers/media/dvb/frontends/cxd2820r_core.c
index f4718d562791..56b7c2849179 100644
--- a/drivers/media/dvb/frontends/cxd2820r_core.c
+++ b/drivers/media/dvb/frontends/cxd2820r_core.c
@@ -246,8 +246,7 @@ u32 cxd2820r_div_u64_round_closest(u64 dividend, u32 divisor)
 	return div_u64(dividend + (divisor / 2), divisor);
 }
 
-static int cxd2820r_set_frontend(struct dvb_frontend *fe,
-				 struct dvb_frontend_parameters *p)
+static int cxd2820r_set_frontend(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	int ret;
@@ -258,7 +257,7 @@ static int cxd2820r_set_frontend(struct dvb_frontend *fe,
 		ret = cxd2820r_init_t(fe);
 		if (ret < 0)
 			goto err;
-		ret = cxd2820r_set_frontend_t(fe, p);
+		ret = cxd2820r_set_frontend_t(fe);
 		if (ret < 0)
 			goto err;
 		break;
@@ -266,15 +265,15 @@ static int cxd2820r_set_frontend(struct dvb_frontend *fe,
 		ret = cxd2820r_init_t(fe);
 		if (ret < 0)
 			goto err;
-		ret = cxd2820r_set_frontend_t2(fe, p);
+		ret = cxd2820r_set_frontend_t2(fe);
 		if (ret < 0)
 			goto err;
 		break;
-	case SYS_DVBC_ANNEX_AC:
+	case SYS_DVBC_ANNEX_A:
 		ret = cxd2820r_init_c(fe);
 		if (ret < 0)
 			goto err;
-		ret = cxd2820r_set_frontend_c(fe, p);
+		ret = cxd2820r_set_frontend_c(fe);
 		if (ret < 0)
 			goto err;
 		break;
@@ -298,7 +297,7 @@ static int cxd2820r_read_status(struct dvb_frontend *fe, fe_status_t *status)
 	case SYS_DVBT2:
 		ret = cxd2820r_read_status_t2(fe, status);
 		break;
-	case SYS_DVBC_ANNEX_AC:
+	case SYS_DVBC_ANNEX_A:
 		ret = cxd2820r_read_status_c(fe, status);
 		break;
 	default:
@@ -309,20 +308,20 @@ static int cxd2820r_read_status(struct dvb_frontend *fe, fe_status_t *status)
 }
 
 static int cxd2820r_get_frontend(struct dvb_frontend *fe,
-				 struct dvb_frontend_parameters *p)
+				 struct dtv_frontend_properties *c)
 {
 	int ret;
 
 	dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
 	switch (fe->dtv_property_cache.delivery_system) {
 	case SYS_DVBT:
-		ret = cxd2820r_get_frontend_t(fe, p);
+		ret = cxd2820r_get_frontend_t(fe);
 		break;
 	case SYS_DVBT2:
-		ret = cxd2820r_get_frontend_t2(fe, p);
+		ret = cxd2820r_get_frontend_t2(fe);
 		break;
-	case SYS_DVBC_ANNEX_AC:
-		ret = cxd2820r_get_frontend_c(fe, p);
+	case SYS_DVBC_ANNEX_A:
+		ret = cxd2820r_get_frontend_c(fe);
 		break;
 	default:
 		ret = -EINVAL;
@@ -343,7 +342,7 @@ static int cxd2820r_read_ber(struct dvb_frontend *fe, u32 *ber)
 	case SYS_DVBT2:
 		ret = cxd2820r_read_ber_t2(fe, ber);
 		break;
-	case SYS_DVBC_ANNEX_AC:
+	case SYS_DVBC_ANNEX_A:
 		ret = cxd2820r_read_ber_c(fe, ber);
 		break;
 	default:
@@ -365,7 +364,7 @@ static int cxd2820r_read_signal_strength(struct dvb_frontend *fe, u16 *strength)
 	case SYS_DVBT2:
 		ret = cxd2820r_read_signal_strength_t2(fe, strength);
 		break;
-	case SYS_DVBC_ANNEX_AC:
+	case SYS_DVBC_ANNEX_A:
 		ret = cxd2820r_read_signal_strength_c(fe, strength);
 		break;
 	default:
@@ -387,7 +386,7 @@ static int cxd2820r_read_snr(struct dvb_frontend *fe, u16 *snr)
 	case SYS_DVBT2:
 		ret = cxd2820r_read_snr_t2(fe, snr);
 		break;
-	case SYS_DVBC_ANNEX_AC:
+	case SYS_DVBC_ANNEX_A:
 		ret = cxd2820r_read_snr_c(fe, snr);
 		break;
 	default:
@@ -409,7 +408,7 @@ static int cxd2820r_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
 	case SYS_DVBT2:
 		ret = cxd2820r_read_ucblocks_t2(fe, ucblocks);
 		break;
-	case SYS_DVBC_ANNEX_AC:
+	case SYS_DVBC_ANNEX_A:
 		ret = cxd2820r_read_ucblocks_c(fe, ucblocks);
 		break;
 	default:
@@ -436,7 +435,7 @@ static int cxd2820r_sleep(struct dvb_frontend *fe)
 	case SYS_DVBT2:
 		ret = cxd2820r_sleep_t2(fe);
 		break;
-	case SYS_DVBC_ANNEX_AC:
+	case SYS_DVBC_ANNEX_A:
 		ret = cxd2820r_sleep_c(fe);
 		break;
 	default:
@@ -459,7 +458,7 @@ static int cxd2820r_get_tune_settings(struct dvb_frontend *fe,
 	case SYS_DVBT2:
 		ret = cxd2820r_get_tune_settings_t2(fe, s);
 		break;
-	case SYS_DVBC_ANNEX_AC:
+	case SYS_DVBC_ANNEX_A:
 		ret = cxd2820r_get_tune_settings_c(fe, s);
 		break;
 	default:
@@ -479,7 +478,7 @@ static enum dvbfe_search cxd2820r_search(struct dvb_frontend *fe,
 	dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system);
 
 	/* switch between DVB-T and DVB-T2 when tune fails */
-	if (priv->last_tune_failed && (priv->delivery_system != SYS_DVBC_ANNEX_AC)) {
+	if (priv->last_tune_failed && (priv->delivery_system != SYS_DVBC_ANNEX_A)) {
 		if (priv->delivery_system == SYS_DVBT)
 			c->delivery_system = SYS_DVBT2;
 		else
@@ -487,7 +486,7 @@ static enum dvbfe_search cxd2820r_search(struct dvb_frontend *fe,
 	}
 
 	/* set frontend */
-	ret = cxd2820r_set_frontend(fe, p);
+	ret = cxd2820r_set_frontend(fe);
 	if (ret)
 		goto error;
 
@@ -555,24 +554,9 @@ static int cxd2820r_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
 	return cxd2820r_wr_reg_mask(priv, 0xdb, enable ? 1 : 0, 0x1);
 }
 
-static int cxd2820r_get_property(struct dvb_frontend *fe, struct dtv_property *p)
-{
-	dbg("%s()\n", __func__);
-
-	switch (p->cmd) {
-	case DTV_ENUM_DELSYS:
-		p->u.buffer.data[0] = SYS_DVBT;
-		p->u.buffer.data[1] = SYS_DVBT2;
-		p->u.buffer.data[2] = SYS_DVBC_ANNEX_AC;
-		p->u.buffer.len = 3;
-		break;
-	default:
-		break;
-	}
-	return 0;
-}
-
 static const struct dvb_frontend_ops cxd2820r_ops = {
+	.delsys = { SYS_DVBT, SYS_DVBT2, SYS_DVBC_ANNEX_A },
+
 	/* default: DVB-T/T2 */
 	.info = {
 		.name = "Sony CXD2820R (DVB-T/T2)",
@@ -603,7 +587,7 @@ static const struct dvb_frontend_ops cxd2820r_ops = {
 	.get_tune_settings	= cxd2820r_get_tune_settings,
 	.i2c_gate_ctrl		= cxd2820r_i2c_gate_ctrl,
 
-	.get_frontend_legacy	= cxd2820r_get_frontend,
+	.get_frontend		= cxd2820r_get_frontend,
 
 	.get_frontend_algo	= cxd2820r_get_frontend_algo,
 	.search			= cxd2820r_search,
@@ -613,8 +597,6 @@ static const struct dvb_frontend_ops cxd2820r_ops = {
 	.read_ber		= cxd2820r_read_ber,
 	.read_ucblocks		= cxd2820r_read_ucblocks,
 	.read_signal_strength	= cxd2820r_read_signal_strength,
-
-	.get_property		= cxd2820r_get_property,
 };
 
 struct dvb_frontend *cxd2820r_attach(const struct cxd2820r_config *cfg,
diff --git a/drivers/media/dvb/frontends/cxd2820r_priv.h b/drivers/media/dvb/frontends/cxd2820r_priv.h
index 94dcf7f0dbab..9a9822cad9cd 100644
--- a/drivers/media/dvb/frontends/cxd2820r_priv.h
+++ b/drivers/media/dvb/frontends/cxd2820r_priv.h
@@ -86,11 +86,9 @@ int cxd2820r_rd_reg(struct cxd2820r_priv *priv, u32 reg, u8 *val);
 
 /* cxd2820r_c.c */
 
-int cxd2820r_get_frontend_c(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p);
+int cxd2820r_get_frontend_c(struct dvb_frontend *fe);
 
-int cxd2820r_set_frontend_c(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *params);
+int cxd2820r_set_frontend_c(struct dvb_frontend *fe);
 
 int cxd2820r_read_status_c(struct dvb_frontend *fe, fe_status_t *status);
 
@@ -111,11 +109,9 @@ int cxd2820r_get_tune_settings_c(struct dvb_frontend *fe,
 
 /* cxd2820r_t.c */
 
-int cxd2820r_get_frontend_t(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p);
+int cxd2820r_get_frontend_t(struct dvb_frontend *fe);
 
-int cxd2820r_set_frontend_t(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *params);
+int cxd2820r_set_frontend_t(struct dvb_frontend *fe);
 
 int cxd2820r_read_status_t(struct dvb_frontend *fe, fe_status_t *status);
 
@@ -136,11 +132,9 @@ int cxd2820r_get_tune_settings_t(struct dvb_frontend *fe,
 
 /* cxd2820r_t2.c */
 
-int cxd2820r_get_frontend_t2(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p);
+int cxd2820r_get_frontend_t2(struct dvb_frontend *fe);
 
-int cxd2820r_set_frontend_t2(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *params);
+int cxd2820r_set_frontend_t2(struct dvb_frontend *fe);
 
 int cxd2820r_read_status_t2(struct dvb_frontend *fe, fe_status_t *status);
 
diff --git a/drivers/media/dvb/frontends/cxd2820r_t.c b/drivers/media/dvb/frontends/cxd2820r_t.c
index d0b854a911e6..1a026239cdcc 100644
--- a/drivers/media/dvb/frontends/cxd2820r_t.c
+++ b/drivers/media/dvb/frontends/cxd2820r_t.c
@@ -21,8 +21,7 @@
 
 #include "cxd2820r_priv.h"
 
-int cxd2820r_set_frontend_t(struct dvb_frontend *fe,
-			    struct dvb_frontend_parameters *p)
+int cxd2820r_set_frontend_t(struct dvb_frontend *fe)
 {
 	struct cxd2820r_priv *priv = fe->demodulator_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
@@ -142,8 +141,7 @@ error:
 	return ret;
 }
 
-int cxd2820r_get_frontend_t(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p)
+int cxd2820r_get_frontend_t(struct dvb_frontend *fe)
 {
 	struct cxd2820r_priv *priv = fe->demodulator_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
diff --git a/drivers/media/dvb/frontends/cxd2820r_t2.c b/drivers/media/dvb/frontends/cxd2820r_t2.c
index c62cf4df1e7d..3a5759e0d235 100644
--- a/drivers/media/dvb/frontends/cxd2820r_t2.c
+++ b/drivers/media/dvb/frontends/cxd2820r_t2.c
@@ -21,8 +21,7 @@
 
 #include "cxd2820r_priv.h"
 
-int cxd2820r_set_frontend_t2(struct dvb_frontend *fe,
-			     struct dvb_frontend_parameters *params)
+int cxd2820r_set_frontend_t2(struct dvb_frontend *fe)
 {
 	struct cxd2820r_priv *priv = fe->demodulator_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
@@ -156,8 +155,7 @@ error:
 
 }
 
-int cxd2820r_get_frontend_t2(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p)
+int cxd2820r_get_frontend_t2(struct dvb_frontend *fe)
 {
 	struct cxd2820r_priv *priv = fe->demodulator_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
-- 
cgit v1.2.3


From 59d3cc1975db3676da707ea7083dc7e15117409d Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 30 Dec 2011 22:25:27 -0300
Subject: [media] af9013: convert get|set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/af9013.c | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/drivers/media/dvb/frontends/af9013.c b/drivers/media/dvb/frontends/af9013.c
index 8a8f78aa3990..a70358c06230 100644
--- a/drivers/media/dvb/frontends/af9013.c
+++ b/drivers/media/dvb/frontends/af9013.c
@@ -572,8 +572,7 @@ static int af9013_get_tune_settings(struct dvb_frontend *fe,
 	return 0;
 }
 
-static int af9013_set_frontend(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p)
+static int af9013_set_frontend(struct dvb_frontend *fe)
 {
 	struct af9013_state *state = fe->demodulator_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
@@ -847,10 +846,9 @@ err:
 }
 
 static int af9013_get_frontend(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p)
+			       struct dtv_frontend_properties *c)
 {
 	struct af9013_state *state = fe->demodulator_priv;
-	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	int ret;
 	u8 buf[3];
 
@@ -1482,6 +1480,7 @@ err:
 EXPORT_SYMBOL(af9013_attach);
 
 static struct dvb_frontend_ops af9013_ops = {
+	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "Afatech AF9013",
 		.type = FE_OFDM,
@@ -1512,8 +1511,8 @@ static struct dvb_frontend_ops af9013_ops = {
 	.sleep = af9013_sleep,
 
 	.get_tune_settings = af9013_get_tune_settings,
-	.set_frontend_legacy = af9013_set_frontend,
-	.get_frontend_legacy = af9013_get_frontend,
+	.set_frontend = af9013_set_frontend,
+	.get_frontend = af9013_get_frontend,
 
 	.read_status = af9013_read_status,
 	.read_snr = af9013_read_snr,
-- 
cgit v1.2.3


From 0009e0e3e60b1e4e781e5bc5efd09b48cb397c7f Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 31 Dec 2011 07:03:36 -0300
Subject: [media] af9015: convert set_fontend to use DVBv5 parameters

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/af9015.c | 5 ++---
 drivers/media/dvb/dvb-usb/af9015.h | 3 +--
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/af9015.c b/drivers/media/dvb/dvb-usb/af9015.c
index 7b606b7834b3..7959053d54ed 100644
--- a/drivers/media/dvb/dvb-usb/af9015.c
+++ b/drivers/media/dvb/dvb-usb/af9015.c
@@ -1096,8 +1096,7 @@ error:
 }
 
 /* override demod callbacks for resource locking */
-static int af9015_af9013_set_frontend(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *params)
+static int af9015_af9013_set_frontend(struct dvb_frontend *fe)
 {
 	int ret;
 	struct dvb_usb_adapter *adap = fe->dvb->priv;
@@ -1106,7 +1105,7 @@ static int af9015_af9013_set_frontend(struct dvb_frontend *fe,
 	if (mutex_lock_interruptible(&adap->dev->usb_mutex))
 		return -EAGAIN;
 
-	ret = priv->set_frontend[adap->id](fe, params);
+	ret = priv->set_frontend[adap->id](fe);
 
 	mutex_unlock(&adap->dev->usb_mutex);
 
diff --git a/drivers/media/dvb/dvb-usb/af9015.h b/drivers/media/dvb/dvb-usb/af9015.h
index 4a126177e101..f619063fa72f 100644
--- a/drivers/media/dvb/dvb-usb/af9015.h
+++ b/drivers/media/dvb/dvb-usb/af9015.h
@@ -104,8 +104,7 @@ struct af9015_state {
 	u8 rc_last[4];
 
 	/* for demod callback override */
-	int (*set_frontend[2]) (struct dvb_frontend *fe,
-		struct dvb_frontend_parameters *params);
+	int (*set_frontend[2]) (struct dvb_frontend *fe);
 	int (*read_status[2]) (struct dvb_frontend *fe, fe_status_t *status);
 	int (*init[2]) (struct dvb_frontend *fe);
 	int (*sleep[2]) (struct dvb_frontend *fe);
-- 
cgit v1.2.3


From b1e9a650104111036ac7176024c8bb685882fe02 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 16:43:32 -0300
Subject: [media] dvb-core: remove get|set_frontend_legacy

Now that all drivers were converted, we can get rid of those
emulation calls.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-core/dvb_frontend.c | 24 ++++--------------------
 drivers/media/dvb/dvb-core/dvb_frontend.h |  2 --
 2 files changed, 4 insertions(+), 22 deletions(-)

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 7246c914a70c..cb57c03401be 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -145,7 +145,7 @@ static int dtv_get_frontend(struct dvb_frontend *fe,
 
 static bool has_get_frontend(struct dvb_frontend *fe)
 {
-	return fe->ops.get_frontend || fe->ops.get_frontend_legacy;
+	return fe->ops.get_frontend;
 }
 
 static void dvb_frontend_add_event(struct dvb_frontend *fe, fe_status_t status)
@@ -361,8 +361,6 @@ static int dvb_frontend_swzigzag_autotune(struct dvb_frontend *fe, int check_wra
 		fepriv->parameters_in.inversion = fepriv->inversion;
 	if (fe->ops.set_frontend)
 		fe_set_err = fe->ops.set_frontend(fe);
-	else if (fe->ops.set_frontend_legacy)
-		fe_set_err = fe->ops.set_frontend_legacy(fe, &fepriv->parameters_in);
 	fepriv->parameters_out = fepriv->parameters_in;
 	if (fe_set_err < 0) {
 		fepriv->state = FESTATE_ERROR;
@@ -394,9 +392,6 @@ static void dvb_frontend_swzigzag(struct dvb_frontend *fe)
 		if (fepriv->state & FESTATE_RETUNE) {
 			if (fe->ops.set_frontend)
 				retval = fe->ops.set_frontend(fe);
-			else if (fe->ops.set_frontend_legacy)
-				retval = fe->ops.set_frontend_legacy(fe,
-							&fepriv->parameters_in);
 			fepriv->parameters_out = fepriv->parameters_in;
 			if (retval < 0)
 				fepriv->state = FESTATE_ERROR;
@@ -1271,7 +1266,6 @@ static int dtv_get_frontend(struct dvb_frontend *fe,
 	const struct dtv_frontend_properties *cache = &fe->dtv_property_cache;
 	struct dtv_frontend_properties tmp_cache;
 	struct dvb_frontend_parameters tmp_out;
-	bool fill_cache = (c != NULL);
 	bool fill_params = (p_out != NULL);
 	int r;
 
@@ -1283,7 +1277,6 @@ static int dtv_get_frontend(struct dvb_frontend *fe,
 	else
 		memcpy(c, cache, sizeof(*c));
 
-	/* Then try the DVBv5 one */
 	if (fe->ops.get_frontend) {
 		r = fe->ops.get_frontend(fe, c);
 		if (unlikely(r < 0))
@@ -1293,17 +1286,8 @@ static int dtv_get_frontend(struct dvb_frontend *fe,
 		return 0;
 	}
 
-	/* As no DVBv5 call exists, use the DVBv3 one */
-	if (fe->ops.get_frontend_legacy) {
-		r = fe->ops.get_frontend_legacy(fe, p_out);
-		if (unlikely(r < 0))
-			return r;
-		if (fill_cache)
-			dtv_property_cache_sync(fe, c, p_out);
-		return 0;
-	}
-
-	return -EOPNOTSUPP;
+	/* As everything is in cache, this is always supported */
+	return 0;
 }
 
 static int dvb_frontend_ioctl_legacy(struct file *file,
@@ -1758,7 +1742,7 @@ static int dvb_frontend_ioctl_properties(struct file *file,
 
 		/*
 		 * Fills the cache out struct with the cache contents, plus
-		 * the data retrieved from get_frontend/get_frontend_legacy.
+		 * the data retrieved from get_frontend.
 		 */
 		dtv_get_frontend(fe, &cache_out, NULL);
 		for (i = 0; i < tvps->num; i++) {
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h
index 7a7debef53de..bb6cc491b0b8 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.h
@@ -282,11 +282,9 @@ struct dvb_frontend_ops {
 	enum dvbfe_algo (*get_frontend_algo)(struct dvb_frontend *fe);
 
 	/* these two are only used for the swzigzag code */
-	int (*set_frontend_legacy)(struct dvb_frontend *fe, struct dvb_frontend_parameters* params);
 	int (*set_frontend)(struct dvb_frontend *fe);
 	int (*get_tune_settings)(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* settings);
 
-	int (*get_frontend_legacy)(struct dvb_frontend *fe, struct dvb_frontend_parameters *params);
 	int (*get_frontend)(struct dvb_frontend *fe, struct dtv_frontend_properties *props);
 
 	int (*read_status)(struct dvb_frontend* fe, fe_status_t* status);
-- 
cgit v1.2.3


From 5581e130ad288af745706c30de050bc2cf6e37b3 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 16:59:09 -0300
Subject: [media] dvb: simplify get_tune_settings() struct

In the past, dvb_frontent_parameters were passed inside the
struct where get_tuner_settings should store their result.

This is not needed anymore, as all parameters needed are stored
already at the fe property cache. So, use it, where needed.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-core/dvb_frontend.c |  3 ---
 drivers/media/dvb/dvb-core/dvb_frontend.h |  1 -
 drivers/media/dvb/frontends/s5h1420.c     | 16 ++++++++--------
 drivers/media/dvb/frontends/stv0299.c     |  9 +++++----
 drivers/media/dvb/frontends/tda10086.c    | 16 +++++++++-------
 5 files changed, 22 insertions(+), 23 deletions(-)

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index cb57c03401be..239f762b9cdb 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -1977,13 +1977,10 @@ static int dvb_frontend_ioctl_legacy(struct file *file,
 		fepriv->parameters_out = fepriv->parameters_in;
 
 		memset(&fetunesettings, 0, sizeof(struct dvb_frontend_tune_settings));
-		memcpy(&fetunesettings.parameters, parg,
-		       sizeof (struct dvb_frontend_parameters));
 
 		/* force auto frequency inversion if requested */
 		if (dvb_force_auto_inversion) {
 			fepriv->parameters_in.inversion = INVERSION_AUTO;
-			fetunesettings.parameters.inversion = INVERSION_AUTO;
 		}
 		if (fe->ops.info.type == FE_OFDM) {
 			/* without hierarchical coding code_rate_LP is irrelevant,
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h
index bb6cc491b0b8..fb985021664a 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.h
@@ -52,7 +52,6 @@ struct dvb_frontend_tune_settings {
 	int min_delay_ms;
 	int step_size;
 	int max_drift;
-	struct dvb_frontend_parameters parameters;
 };
 
 struct dvb_frontend;
diff --git a/drivers/media/dvb/frontends/s5h1420.c b/drivers/media/dvb/frontends/s5h1420.c
index 639e13fab046..9a65a7f8dec5 100644
--- a/drivers/media/dvb/frontends/s5h1420.c
+++ b/drivers/media/dvb/frontends/s5h1420.c
@@ -639,7 +639,6 @@ static int s5h1420_set_frontend(struct dvb_frontend *fe)
 	dprintk("enter %s\n", __func__);
 
 	/* check if we should do a fast-tune */
-	memcpy(&fesettings.parameters, p, sizeof(struct dtv_frontend_properties));
 	s5h1420_get_tune_settings(fe, &fesettings);
 	frequency_delta = p->frequency - state->tunedfreq;
 	if ((frequency_delta > -fesettings.max_drift) &&
@@ -782,29 +781,30 @@ static int s5h1420_get_frontend(struct dvb_frontend* fe,
 static int s5h1420_get_tune_settings(struct dvb_frontend* fe,
 				     struct dvb_frontend_tune_settings* fesettings)
 {
-	if (fesettings->parameters.u.qpsk.symbol_rate > 20000000) {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
+	if (p->symbol_rate > 20000000) {
 		fesettings->min_delay_ms = 50;
 		fesettings->step_size = 2000;
 		fesettings->max_drift = 8000;
-	} else if (fesettings->parameters.u.qpsk.symbol_rate > 12000000) {
+	} else if (p->symbol_rate > 12000000) {
 		fesettings->min_delay_ms = 100;
 		fesettings->step_size = 1500;
 		fesettings->max_drift = 9000;
-	} else if (fesettings->parameters.u.qpsk.symbol_rate > 8000000) {
+	} else if (p->symbol_rate > 8000000) {
 		fesettings->min_delay_ms = 100;
 		fesettings->step_size = 1000;
 		fesettings->max_drift = 8000;
-	} else if (fesettings->parameters.u.qpsk.symbol_rate > 4000000) {
+	} else if (p->symbol_rate > 4000000) {
 		fesettings->min_delay_ms = 100;
 		fesettings->step_size = 500;
 		fesettings->max_drift = 7000;
-	} else if (fesettings->parameters.u.qpsk.symbol_rate > 2000000) {
+	} else if (p->symbol_rate > 2000000) {
 		fesettings->min_delay_ms = 200;
-		fesettings->step_size = (fesettings->parameters.u.qpsk.symbol_rate / 8000);
+		fesettings->step_size = (p->symbol_rate / 8000);
 		fesettings->max_drift = 14 * fesettings->step_size;
 	} else {
 		fesettings->min_delay_ms = 200;
-		fesettings->step_size = (fesettings->parameters.u.qpsk.symbol_rate / 8000);
+		fesettings->step_size = (p->symbol_rate / 8000);
 		fesettings->max_drift = 18 * fesettings->step_size;
 	}
 
diff --git a/drivers/media/dvb/frontends/stv0299.c b/drivers/media/dvb/frontends/stv0299.c
index 7c64d4a25a8a..92adf90581dd 100644
--- a/drivers/media/dvb/frontends/stv0299.c
+++ b/drivers/media/dvb/frontends/stv0299.c
@@ -647,14 +647,15 @@ static int stv0299_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
 static int stv0299_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* fesettings)
 {
 	struct stv0299_state* state = fe->demodulator_priv;
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 
 	fesettings->min_delay_ms = state->config->min_delay_ms;
-	if (fesettings->parameters.u.qpsk.symbol_rate < 10000000) {
-		fesettings->step_size = fesettings->parameters.u.qpsk.symbol_rate / 32000;
+	if (p->symbol_rate < 10000000) {
+		fesettings->step_size = p->symbol_rate / 32000;
 		fesettings->max_drift = 5000;
 	} else {
-		fesettings->step_size = fesettings->parameters.u.qpsk.symbol_rate / 16000;
-		fesettings->max_drift = fesettings->parameters.u.qpsk.symbol_rate / 2000;
+		fesettings->step_size = p->symbol_rate / 16000;
+		fesettings->max_drift = p->symbol_rate / 2000;
 	}
 	return 0;
 }
diff --git a/drivers/media/dvb/frontends/tda10086.c b/drivers/media/dvb/frontends/tda10086.c
index d8c2eef6fac5..b94fe95238e3 100644
--- a/drivers/media/dvb/frontends/tda10086.c
+++ b/drivers/media/dvb/frontends/tda10086.c
@@ -664,29 +664,31 @@ static int tda10086_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
 
 static int tda10086_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* fesettings)
 {
-	if (fesettings->parameters.u.qpsk.symbol_rate > 20000000) {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
+
+	if (p->symbol_rate > 20000000) {
 		fesettings->min_delay_ms = 50;
 		fesettings->step_size = 2000;
 		fesettings->max_drift = 8000;
-	} else if (fesettings->parameters.u.qpsk.symbol_rate > 12000000) {
+	} else if (p->symbol_rate > 12000000) {
 		fesettings->min_delay_ms = 100;
 		fesettings->step_size = 1500;
 		fesettings->max_drift = 9000;
-	} else if (fesettings->parameters.u.qpsk.symbol_rate > 8000000) {
+	} else if (p->symbol_rate > 8000000) {
 		fesettings->min_delay_ms = 100;
 		fesettings->step_size = 1000;
 		fesettings->max_drift = 8000;
-	} else if (fesettings->parameters.u.qpsk.symbol_rate > 4000000) {
+	} else if (p->symbol_rate > 4000000) {
 		fesettings->min_delay_ms = 100;
 		fesettings->step_size = 500;
 		fesettings->max_drift = 7000;
-	} else if (fesettings->parameters.u.qpsk.symbol_rate > 2000000) {
+	} else if (p->symbol_rate > 2000000) {
 		fesettings->min_delay_ms = 200;
-		fesettings->step_size = (fesettings->parameters.u.qpsk.symbol_rate / 8000);
+		fesettings->step_size = p->symbol_rate / 8000;
 		fesettings->max_drift = 14 * fesettings->step_size;
 	} else {
 		fesettings->min_delay_ms = 200;
-		fesettings->step_size = (fesettings->parameters.u.qpsk.symbol_rate / 8000);
+		fesettings->step_size =  p->symbol_rate / 8000;
 		fesettings->max_drift = 18 * fesettings->step_size;
 	}
 
-- 
cgit v1.2.3


From 7e0722215a510921cbb73ab4c37477d4dcb91bf8 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 17:48:33 -0300
Subject: [media] dvb-core: Don't pass DVBv3 parameters on tune() fops

As all parameters are passed via DVBv5 to the frontends, there's
no need to pass them again via fops. Also, most drivers weren't using
it anyway. So, instead, just pass a parameter to indicate if the
hardware algorithm wants the driver to re-tune or not.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/bt8xx/dst.c             | 19 ++++++++++---------
 drivers/media/dvb/dvb-core/dvb_frontend.c |  9 +++------
 drivers/media/dvb/dvb-core/dvb_frontend.h |  2 +-
 drivers/media/dvb/frontends/cx24116.c     |  4 ++--
 drivers/media/dvb/frontends/cx24123.c     |  4 ++--
 drivers/media/dvb/frontends/ds3000.c      |  4 ++--
 drivers/media/dvb/frontends/mb86a20s.c    |  4 ++--
 drivers/media/dvb/frontends/s921.c        |  4 ++--
 drivers/media/dvb/pt1/va1j5jf8007s.c      |  4 ++--
 drivers/media/dvb/pt1/va1j5jf8007t.c      |  4 ++--
 10 files changed, 28 insertions(+), 30 deletions(-)

diff --git a/drivers/media/dvb/bt8xx/dst.c b/drivers/media/dvb/bt8xx/dst.c
index 7d60893108b0..80b1f2a2a90c 100644
--- a/drivers/media/dvb/bt8xx/dst.c
+++ b/drivers/media/dvb/bt8xx/dst.c
@@ -1643,31 +1643,32 @@ static int dst_set_frontend(struct dvb_frontend *fe)
 }
 
 static int dst_tune_frontend(struct dvb_frontend* fe,
-			    struct dvb_frontend_parameters* p,
+			    bool re_tune,
 			    unsigned int mode_flags,
 			    unsigned int *delay,
 			    fe_status_t *status)
 {
 	struct dst_state *state = fe->demodulator_priv;
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 
-	if (p != NULL) {
+	if (re_tune) {
 		dst_set_freq(state, p->frequency);
 		dprintk(verbose, DST_DEBUG, 1, "Set Frequency=[%d]", p->frequency);
 
 		if (state->dst_type == DST_TYPE_IS_SAT) {
 			if (state->type_flags & DST_TYPE_HAS_OBS_REGS)
 				dst_set_inversion(state, p->inversion);
-			dst_set_fec(state, p->u.qpsk.fec_inner);
-			dst_set_symbolrate(state, p->u.qpsk.symbol_rate);
+			dst_set_fec(state, p->fec_inner);
+			dst_set_symbolrate(state, p->symbol_rate);
 			dst_set_polarization(state);
-			dprintk(verbose, DST_DEBUG, 1, "Set Symbolrate=[%d]", p->u.qpsk.symbol_rate);
+			dprintk(verbose, DST_DEBUG, 1, "Set Symbolrate=[%d]", p->symbol_rate);
 
 		} else if (state->dst_type == DST_TYPE_IS_TERR)
-			dst_set_bandwidth(state, p->u.ofdm.bandwidth);
+			dst_set_bandwidth(state, p->bandwidth_hz);
 		else if (state->dst_type == DST_TYPE_IS_CABLE) {
-			dst_set_fec(state, p->u.qam.fec_inner);
-			dst_set_symbolrate(state, p->u.qam.symbol_rate);
-			dst_set_modulation(state, p->u.qam.modulation);
+			dst_set_fec(state, p->fec_inner);
+			dst_set_symbolrate(state, p->symbol_rate);
+			dst_set_modulation(state, p->modulation);
 		}
 		dst_write_tuna(fe);
 	}
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 239f762b9cdb..caed27532ed5 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -547,7 +547,7 @@ static int dvb_frontend_thread(void *data)
 	fe_status_t s;
 	enum dvbfe_algo algo;
 
-	struct dvb_frontend_parameters *params;
+	bool re_tune = false;
 
 	dprintk("%s\n", __func__);
 
@@ -596,18 +596,15 @@ restart:
 			switch (algo) {
 			case DVBFE_ALGO_HW:
 				dprintk("%s: Frontend ALGO = DVBFE_ALGO_HW\n", __func__);
-				params = NULL; /* have we been asked to RETUNE ? */
 
 				if (fepriv->state & FESTATE_RETUNE) {
 					dprintk("%s: Retune requested, FESTATE_RETUNE\n", __func__);
-					params = &fepriv->parameters_in;
+					re_tune = true;
 					fepriv->state = FESTATE_TUNED;
 				}
 
 				if (fe->ops.tune)
-					fe->ops.tune(fe, params, fepriv->tune_mode_flags, &fepriv->delay, &s);
-				if (params)
-					fepriv->parameters_out = *params;
+					fe->ops.tune(fe, re_tune, fepriv->tune_mode_flags, &fepriv->delay, &s);
 
 				if (s != fepriv->status && !(fepriv->tune_mode_flags & FE_TUNE_MODE_ONESHOT)) {
 					dprintk("%s: state changed, adding current state\n", __func__);
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h
index fb985021664a..c77100b21d2f 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.h
@@ -273,7 +273,7 @@ struct dvb_frontend_ops {
 
 	/* if this is set, it overrides the default swzigzag */
 	int (*tune)(struct dvb_frontend* fe,
-		    struct dvb_frontend_parameters* params,
+		    bool re_tune,
 		    unsigned int mode_flags,
 		    unsigned int *delay,
 		    fe_status_t *status);
diff --git a/drivers/media/dvb/frontends/cx24116.c b/drivers/media/dvb/frontends/cx24116.c
index f24819a04b0a..e29de1ca9855 100644
--- a/drivers/media/dvb/frontends/cx24116.c
+++ b/drivers/media/dvb/frontends/cx24116.c
@@ -1440,7 +1440,7 @@ tuned:  /* Set/Reset B/W */
 	return cx24116_cmd_execute(fe, &cmd);
 }
 
-static int cx24116_tune(struct dvb_frontend *fe, struct dvb_frontend_parameters *params,
+static int cx24116_tune(struct dvb_frontend *fe, bool re_tune,
 	unsigned int mode_flags, unsigned int *delay, fe_status_t *status)
 {
 	/*
@@ -1452,7 +1452,7 @@ static int cx24116_tune(struct dvb_frontend *fe, struct dvb_frontend_parameters
 	 */
 
 	*delay = HZ / 5;
-	if (params) {
+	if (re_tune) {
 		int ret = cx24116_set_frontend(fe);
 		if (ret)
 			return ret;
diff --git a/drivers/media/dvb/frontends/cx24123.c b/drivers/media/dvb/frontends/cx24123.c
index a8af0bd20d77..faafb1fc6c05 100644
--- a/drivers/media/dvb/frontends/cx24123.c
+++ b/drivers/media/dvb/frontends/cx24123.c
@@ -1006,14 +1006,14 @@ static int cx24123_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone)
 }
 
 static int cx24123_tune(struct dvb_frontend *fe,
-			struct dvb_frontend_parameters *params,
+			bool re_tune,
 			unsigned int mode_flags,
 			unsigned int *delay,
 			fe_status_t *status)
 {
 	int retval = 0;
 
-	if (params != NULL)
+	if (re_tune)
 		retval = cx24123_set_frontend(fe);
 
 	if (!(mode_flags & FE_TUNE_MODE_ONESHOT))
diff --git a/drivers/media/dvb/frontends/ds3000.c b/drivers/media/dvb/frontends/ds3000.c
index f8fa80ab31a1..c6a43c49e728 100644
--- a/drivers/media/dvb/frontends/ds3000.c
+++ b/drivers/media/dvb/frontends/ds3000.c
@@ -1205,12 +1205,12 @@ static int ds3000_set_frontend(struct dvb_frontend *fe)
 }
 
 static int ds3000_tune(struct dvb_frontend *fe,
-			struct dvb_frontend_parameters *p,
+			bool re_tune,
 			unsigned int mode_flags,
 			unsigned int *delay,
 			fe_status_t *status)
 {
-	if (p) {
+	if (re_tune) {
 		int ret = ds3000_set_frontend(fe);
 		if (ret)
 			return ret;
diff --git a/drivers/media/dvb/frontends/mb86a20s.c b/drivers/media/dvb/frontends/mb86a20s.c
index a67d7ef7712b..d71d6ee2bfd5 100644
--- a/drivers/media/dvb/frontends/mb86a20s.c
+++ b/drivers/media/dvb/frontends/mb86a20s.c
@@ -540,7 +540,7 @@ static int mb86a20s_get_frontend(struct dvb_frontend *fe,
 }
 
 static int mb86a20s_tune(struct dvb_frontend *fe,
-			struct dvb_frontend_parameters *params,
+			bool re_tune,
 			unsigned int mode_flags,
 			unsigned int *delay,
 			fe_status_t *status)
@@ -549,7 +549,7 @@ static int mb86a20s_tune(struct dvb_frontend *fe,
 
 	dprintk("\n");
 
-	if (params != NULL)
+	if (re_tune)
 		rc = mb86a20s_set_frontend(fe);
 
 	if (!(mode_flags & FE_TUNE_MODE_ONESHOT))
diff --git a/drivers/media/dvb/frontends/s921.c b/drivers/media/dvb/frontends/s921.c
index 4c452f487cd1..2e15f92a9a9e 100644
--- a/drivers/media/dvb/frontends/s921.c
+++ b/drivers/media/dvb/frontends/s921.c
@@ -445,7 +445,7 @@ static int s921_get_frontend(struct dvb_frontend *fe,
 }
 
 static int s921_tune(struct dvb_frontend *fe,
-			struct dvb_frontend_parameters *params,
+			bool re_tune,
 			unsigned int mode_flags,
 			unsigned int *delay,
 			fe_status_t *status)
@@ -454,7 +454,7 @@ static int s921_tune(struct dvb_frontend *fe,
 
 	dprintk("\n");
 
-	if (params != NULL)
+	if (re_tune)
 		rc = s921_set_frontend(fe);
 
 	if (!(mode_flags & FE_TUNE_MODE_ONESHOT))
diff --git a/drivers/media/dvb/pt1/va1j5jf8007s.c b/drivers/media/dvb/pt1/va1j5jf8007s.c
index 451641c0c1d2..78344e3a5c7a 100644
--- a/drivers/media/dvb/pt1/va1j5jf8007s.c
+++ b/drivers/media/dvb/pt1/va1j5jf8007s.c
@@ -385,7 +385,7 @@ va1j5jf8007s_check_ts_id(struct va1j5jf8007s_state *state, int *lock)
 
 static int
 va1j5jf8007s_tune(struct dvb_frontend *fe,
-		  struct dvb_frontend_parameters *params,
+		  bool re_tune,
 		  unsigned int mode_flags,  unsigned int *delay,
 		  fe_status_t *status)
 {
@@ -395,7 +395,7 @@ va1j5jf8007s_tune(struct dvb_frontend *fe,
 
 	state = fe->demodulator_priv;
 
-	if (params != NULL)
+	if (re_tune)
 		state->tune_state = VA1J5JF8007S_SET_FREQUENCY_1;
 
 	switch (state->tune_state) {
diff --git a/drivers/media/dvb/pt1/va1j5jf8007t.c b/drivers/media/dvb/pt1/va1j5jf8007t.c
index 0f085c3e571b..c64282002c5d 100644
--- a/drivers/media/dvb/pt1/va1j5jf8007t.c
+++ b/drivers/media/dvb/pt1/va1j5jf8007t.c
@@ -264,7 +264,7 @@ static int va1j5jf8007t_check_modulation(struct va1j5jf8007t_state *state,
 
 static int
 va1j5jf8007t_tune(struct dvb_frontend *fe,
-		  struct dvb_frontend_parameters *params,
+		  bool re_tune,
 		  unsigned int mode_flags,  unsigned int *delay,
 		  fe_status_t *status)
 {
@@ -274,7 +274,7 @@ va1j5jf8007t_tune(struct dvb_frontend *fe,
 
 	state = fe->demodulator_priv;
 
-	if (params != NULL)
+	if (re_tune)
 		state->tune_state = VA1J5JF8007T_SET_FREQUENCY;
 
 	switch (state->tune_state) {
-- 
cgit v1.2.3


From 41da5320df6decec7efce0d936ccadfa9deb49d1 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 18:03:12 -0300
Subject: [media] dvb: don't pass a DVBv3 parameter for search() fops

Just like the other DVB algorithms, drivers should use the DVBv5
way to retrieve parameters: via the cache struct.

Actually, several drivers were partially using the DVBv3 struct
and partially using the DVBv5 way, with is confusing and may
lead into troubles.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-core/dvb_frontend.c   | 2 +-
 drivers/media/dvb/dvb-core/dvb_frontend.h   | 2 +-
 drivers/media/dvb/frontends/cxd2820r_core.c | 3 +--
 drivers/media/dvb/frontends/mb86a16.c       | 6 +++---
 drivers/media/dvb/frontends/stb0899_drv.c   | 6 +++---
 drivers/media/dvb/frontends/stv0900_core.c  | 3 +--
 drivers/media/dvb/frontends/stv090x.c       | 8 ++++----
 7 files changed, 14 insertions(+), 16 deletions(-)

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index caed27532ed5..c10916d27b31 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -628,7 +628,7 @@ restart:
 				 */
 				if (fepriv->algo_status & DVBFE_ALGO_SEARCH_AGAIN) {
 					if (fe->ops.search) {
-						fepriv->algo_status = fe->ops.search(fe, &fepriv->parameters_in);
+						fepriv->algo_status = fe->ops.search(fe);
 						/* We did do a search as was requested, the flags are
 						 * now unset as well and has the flags wrt to search.
 						 */
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h
index c77100b21d2f..24dae26e3e2b 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.h
@@ -306,7 +306,7 @@ struct dvb_frontend_ops {
 	/* These callbacks are for devices that implement their own
 	 * tuning algorithms, rather than a simple swzigzag
 	 */
-	enum dvbfe_search (*search)(struct dvb_frontend *fe, struct dvb_frontend_parameters *p);
+	enum dvbfe_search (*search)(struct dvb_frontend *fe);
 	int (*track)(struct dvb_frontend *fe, struct dvb_frontend_parameters *p);
 
 	struct dvb_tuner_ops tuner_ops;
diff --git a/drivers/media/dvb/frontends/cxd2820r_core.c b/drivers/media/dvb/frontends/cxd2820r_core.c
index 56b7c2849179..0f33dfab2ef1 100644
--- a/drivers/media/dvb/frontends/cxd2820r_core.c
+++ b/drivers/media/dvb/frontends/cxd2820r_core.c
@@ -468,8 +468,7 @@ static int cxd2820r_get_tune_settings(struct dvb_frontend *fe,
 	return ret;
 }
 
-static enum dvbfe_search cxd2820r_search(struct dvb_frontend *fe,
-					 struct dvb_frontend_parameters *p)
+static enum dvbfe_search cxd2820r_search(struct dvb_frontend *fe)
 {
 	struct cxd2820r_priv *priv = fe->demodulator_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
diff --git a/drivers/media/dvb/frontends/mb86a16.c b/drivers/media/dvb/frontends/mb86a16.c
index 292ba7bc0bab..45844f4016c8 100644
--- a/drivers/media/dvb/frontends/mb86a16.c
+++ b/drivers/media/dvb/frontends/mb86a16.c
@@ -1621,13 +1621,13 @@ err:
 	return -EREMOTEIO;
 }
 
-static enum dvbfe_search mb86a16_search(struct dvb_frontend *fe,
-					struct dvb_frontend_parameters *p)
+static enum dvbfe_search mb86a16_search(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct mb86a16_state *state = fe->demodulator_priv;
 
 	state->frequency = p->frequency / 1000;
-	state->srate = p->u.qpsk.symbol_rate / 1000;
+	state->srate = p->symbol_rate / 1000;
 
 	if (!mb86a16_set_fe(state)) {
 		dprintk(verbose, MB86A16_ERROR, 1, "Successfully acquired LOCK");
diff --git a/drivers/media/dvb/frontends/stb0899_drv.c b/drivers/media/dvb/frontends/stb0899_drv.c
index 0c47a99349bb..93afc7960fb3 100644
--- a/drivers/media/dvb/frontends/stb0899_drv.c
+++ b/drivers/media/dvb/frontends/stb0899_drv.c
@@ -1431,7 +1431,7 @@ static void stb0899_set_iterations(struct stb0899_state *state)
 	stb0899_write_s2reg(state, STB0899_S2FEC, STB0899_BASE_MAX_ITER, STB0899_OFF0_MAX_ITER, reg);
 }
 
-static enum dvbfe_search stb0899_search(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)
+static enum dvbfe_search stb0899_search(struct dvb_frontend *fe)
 {
 	struct stb0899_state *state = fe->demodulator_priv;
 	struct stb0899_params *i_params = &state->params;
@@ -1441,8 +1441,8 @@ static enum dvbfe_search stb0899_search(struct dvb_frontend *fe, struct dvb_fron
 
 	u32 SearchRange, gain;
 
-	i_params->freq	= p->frequency;
-	i_params->srate = p->u.qpsk.symbol_rate;
+	i_params->freq	= props->frequency;
+	i_params->srate = props->symbol_rate;
 	state->delsys = props->delivery_system;
 	dprintk(state->verbose, FE_DEBUG, 1, "delivery system=%d", state->delsys);
 
diff --git a/drivers/media/dvb/frontends/stv0900_core.c b/drivers/media/dvb/frontends/stv0900_core.c
index 3f7e62f1c823..83e9a8145318 100644
--- a/drivers/media/dvb/frontends/stv0900_core.c
+++ b/drivers/media/dvb/frontends/stv0900_core.c
@@ -1558,8 +1558,7 @@ static int stv0900_status(struct stv0900_internal *intp,
 	return locked;
 }
 
-static enum dvbfe_search stv0900_search(struct dvb_frontend *fe,
-					struct dvb_frontend_parameters *params)
+static enum dvbfe_search stv0900_search(struct dvb_frontend *fe)
 {
 	struct stv0900_state *state = fe->demodulator_priv;
 	struct stv0900_internal *intp = state->internal;
diff --git a/drivers/media/dvb/frontends/stv090x.c b/drivers/media/dvb/frontends/stv090x.c
index 574ef67fcdad..dd8ded5fc2dc 100644
--- a/drivers/media/dvb/frontends/stv090x.c
+++ b/drivers/media/dvb/frontends/stv090x.c
@@ -3427,17 +3427,17 @@ err:
 	return -1;
 }
 
-static enum dvbfe_search stv090x_search(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)
+static enum dvbfe_search stv090x_search(struct dvb_frontend *fe)
 {
 	struct stv090x_state *state = fe->demodulator_priv;
 	struct dtv_frontend_properties *props = &fe->dtv_property_cache;
 
-	if (p->frequency == 0)
+	if (props->frequency == 0)
 		return DVBFE_ALGO_SEARCH_INVALID;
 
 	state->delsys = props->delivery_system;
-	state->frequency = p->frequency;
-	state->srate = p->u.qpsk.symbol_rate;
+	state->frequency = props->frequency;
+	state->srate = props->symbol_rate;
 	state->search_mode = STV090x_SEARCH_AUTO;
 	state->algo = STV090x_COLD_SEARCH;
 	state->fec = STV090x_PRERR;
-- 
cgit v1.2.3


From 1b5d8716b1663ed00718d738a16f43ebeeeaf81d Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 18:11:25 -0300
Subject: [media] dvb: remove the track() fops

This callback is not used anywhere. Maybe it were used in the
past to optimize the custom algo, but, as it is not used anymore,
let's just remove it.

If later needed, some patch may re-add it with a proper
implementation.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-core/dvb_frontend.c  |  5 +----
 drivers/media/dvb/dvb-core/dvb_frontend.h  |  1 -
 drivers/media/dvb/frontends/stb0899_drv.c  | 21 ---------------------
 drivers/media/dvb/frontends/stv0900_core.c |  7 -------
 4 files changed, 1 insertion(+), 33 deletions(-)

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index c10916d27b31..b1ab866743fd 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -637,10 +637,7 @@ restart:
 					}
 				}
 				/* Track the carrier if the search was successful */
-				if (fepriv->algo_status == DVBFE_ALGO_SEARCH_SUCCESS) {
-					if (fe->ops.track)
-						fe->ops.track(fe, &fepriv->parameters_in);
-				} else {
+				if (fepriv->algo_status != DVBFE_ALGO_SEARCH_SUCCESS) {
 					fepriv->algo_status |= DVBFE_ALGO_SEARCH_AGAIN;
 					fepriv->delay = HZ / 2;
 				}
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h
index 24dae26e3e2b..93715d6755f4 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.h
@@ -307,7 +307,6 @@ struct dvb_frontend_ops {
 	 * tuning algorithms, rather than a simple swzigzag
 	 */
 	enum dvbfe_search (*search)(struct dvb_frontend *fe);
-	int (*track)(struct dvb_frontend *fe, struct dvb_frontend_parameters *p);
 
 	struct dvb_tuner_ops tuner_ops;
 	struct analog_demod_ops analog_ops;
diff --git a/drivers/media/dvb/frontends/stb0899_drv.c b/drivers/media/dvb/frontends/stb0899_drv.c
index 93afc7960fb3..9fad6274f19b 100644
--- a/drivers/media/dvb/frontends/stb0899_drv.c
+++ b/drivers/media/dvb/frontends/stb0899_drv.c
@@ -1568,26 +1568,6 @@ static enum dvbfe_search stb0899_search(struct dvb_frontend *fe)
 
 	return DVBFE_ALGO_SEARCH_ERROR;
 }
-/*
- * stb0899_track
- * periodically check the signal level against a specified
- * threshold level and perform derotator centering.
- * called once we have a lock from a successful search
- * event.
- *
- * Will be called periodically called to maintain the
- * lock.
- *
- * Will be used to get parameters as well as info from
- * the decoded baseband header
- *
- * Once a new lock has established, the internal state
- * frequency (internal->freq) is updated
- */
-static int stb0899_track(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)
-{
-	return 0;
-}
 
 static int stb0899_get_frontend(struct dvb_frontend *fe, struct dtv_frontend_properties *p)
 {
@@ -1647,7 +1627,6 @@ static struct dvb_frontend_ops stb0899_ops = {
 
 	.get_frontend_algo		= stb0899_frontend_algo,
 	.search				= stb0899_search,
-	.track				= stb0899_track,
 	.get_frontend                   = stb0899_get_frontend,
 
 
diff --git a/drivers/media/dvb/frontends/stv0900_core.c b/drivers/media/dvb/frontends/stv0900_core.c
index 83e9a8145318..8af1e6245160 100644
--- a/drivers/media/dvb/frontends/stv0900_core.c
+++ b/drivers/media/dvb/frontends/stv0900_core.c
@@ -1658,12 +1658,6 @@ static int stv0900_read_status(struct dvb_frontend *fe, enum fe_status *status)
 	return 0;
 }
 
-static int stv0900_track(struct dvb_frontend *fe,
-			struct dvb_frontend_parameters *p)
-{
-	return 0;
-}
-
 static int stv0900_stop_ts(struct dvb_frontend *fe, int stop_ts)
 {
 
@@ -1891,7 +1885,6 @@ static struct dvb_frontend_ops stv0900_ops = {
 	.diseqc_recv_slave_reply	= stv0900_recv_slave_reply,
 	.set_tone			= stv0900_set_tone,
 	.search				= stv0900_search,
-	.track				= stv0900_track,
 	.read_status			= stv0900_read_status,
 	.read_ber			= stv0900_read_ber,
 	.read_signal_strength		= stv0900_read_signal_strength,
-- 
cgit v1.2.3


From 88ab898f6639ca5a14943a882fbd141afc81fe90 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 20:01:24 -0300
Subject: [media] dvb-core: don't use fe_bandwidth_t on driver

Now that everybody is talking DVBv5 API dialect, using this
DVBv3 macro internally is not ok.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/bt8xx/dst_common.h    | 2 +-
 drivers/media/dvb/frontends/dib3000mc.c | 2 +-
 drivers/media/dvb/frontends/dib7000m.c  | 2 +-
 drivers/media/dvb/frontends/tda10048.c  | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/media/dvb/bt8xx/dst_common.h b/drivers/media/dvb/bt8xx/dst_common.h
index d88cf2add82b..d70d98f1a571 100644
--- a/drivers/media/dvb/bt8xx/dst_common.h
+++ b/drivers/media/dvb/bt8xx/dst_common.h
@@ -124,7 +124,7 @@ struct dst_state {
 	u16 decode_snr;
 	unsigned long cur_jiff;
 	u8 k22;
-	fe_bandwidth_t bandwidth;
+	u32 bandwidth;
 	u32 dst_hw_cap;
 	u8 dst_fw_version;
 	fe_sec_mini_cmd_t minicmd;
diff --git a/drivers/media/dvb/frontends/dib3000mc.c b/drivers/media/dvb/frontends/dib3000mc.c
index 7472429e47ae..d9ea21001f77 100644
--- a/drivers/media/dvb/frontends/dib3000mc.c
+++ b/drivers/media/dvb/frontends/dib3000mc.c
@@ -40,7 +40,7 @@ struct dib3000mc_state {
 
 	u32 timf;
 
-	fe_bandwidth_t current_bandwidth;
+	u32 current_bandwidth;
 
 	u16 dev_id;
 
diff --git a/drivers/media/dvb/frontends/dib7000m.c b/drivers/media/dvb/frontends/dib7000m.c
index 29123aebf870..9f2330d832cf 100644
--- a/drivers/media/dvb/frontends/dib7000m.c
+++ b/drivers/media/dvb/frontends/dib7000m.c
@@ -38,7 +38,7 @@ struct dib7000m_state {
 	u16 wbd_ref;
 
 	u8 current_band;
-	fe_bandwidth_t current_bandwidth;
+	u32 current_bandwidth;
 	struct dibx000_agc_config *current_agc;
 	u32 timf;
 	u32 timf_default;
diff --git a/drivers/media/dvb/frontends/tda10048.c b/drivers/media/dvb/frontends/tda10048.c
index 80de9f602d37..dfd1d5ac1825 100644
--- a/drivers/media/dvb/frontends/tda10048.c
+++ b/drivers/media/dvb/frontends/tda10048.c
@@ -153,7 +153,7 @@ struct tda10048_state {
 	u32 pll_pfactor;
 	u32 sample_freq;
 
-	enum fe_bandwidth bandwidth;
+	u32 bandwidth;
 };
 
 static struct init_tab {
-- 
cgit v1.2.3


From c6f56e7d794cba022353d464dfa3383d1b3e0125 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 20:02:28 -0300
Subject: [media] dvb: don't use DVBv3 bandwidth macros

Every frontend now uses DVBv5 way. So, let's not use the DVBv3
macros internally anymore.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2266.c         |  4 +---
 drivers/media/common/tuners/mxl5007t.c       |  5 +----
 drivers/media/common/tuners/tda18271-fe.c    |  7 +------
 drivers/media/common/tuners/tda827x.c        | 14 ++------------
 drivers/media/common/tuners/tuner-simple.c   | 12 +-----------
 drivers/media/common/tuners/xc4000.c         | 11 +++--------
 drivers/media/common/tuners/xc5000.c         | 12 +++---------
 drivers/media/dvb/dvb-usb/mxl111sf-tuner.c   |  5 +----
 drivers/media/dvb/frontends/dib3000mb_priv.h |  2 +-
 drivers/media/dvb/frontends/dvb-pll.c        |  7 +------
 10 files changed, 15 insertions(+), 64 deletions(-)

diff --git a/drivers/media/common/tuners/mt2266.c b/drivers/media/common/tuners/mt2266.c
index 2fb5a60a621c..bca4d75e42d4 100644
--- a/drivers/media/common/tuners/mt2266.c
+++ b/drivers/media/common/tuners/mt2266.c
@@ -150,20 +150,18 @@ static int mt2266_set_params(struct dvb_frontend *fe)
 	case 6000000:
 		mt2266_writeregs(priv, mt2266_init_6mhz,
 				 sizeof(mt2266_init_6mhz));
-		priv->bandwidth = BANDWIDTH_6_MHZ;
 		break;
 	case 8000000:
 		mt2266_writeregs(priv, mt2266_init_8mhz,
 				 sizeof(mt2266_init_8mhz));
-		priv->bandwidth = BANDWIDTH_8_MHZ;
 		break;
 	case 7000000:
 	default:
 		mt2266_writeregs(priv, mt2266_init_7mhz,
 				 sizeof(mt2266_init_7mhz));
-		priv->bandwidth = BANDWIDTH_7_MHZ;
 		break;
 	}
+	priv->bandwidth = c->bandwidth_hz;
 
 	if (band == MT2266_VHF && priv->band == MT2266_UHF) {
 		dprintk("Switch from UHF to VHF");
diff --git a/drivers/media/common/tuners/mxl5007t.c b/drivers/media/common/tuners/mxl5007t.c
index 844cfac79f6f..8f4899b0dc64 100644
--- a/drivers/media/common/tuners/mxl5007t.c
+++ b/drivers/media/common/tuners/mxl5007t.c
@@ -625,7 +625,6 @@ static int mxl5007t_set_params(struct dvb_frontend *fe)
 	enum mxl5007t_mode mode;
 	int ret;
 	u32 freq = c->frequency;
-	u32 band = BANDWIDTH_6_MHZ;
 
 	switch (delsys) {
 	case SYS_ATSC:
@@ -645,10 +644,8 @@ static int mxl5007t_set_params(struct dvb_frontend *fe)
 			break;
 		case 7000000:
 			bw = MxL_BW_7MHz;
-			band = BANDWIDTH_7_MHZ;
 		case 8000000:
 			bw = MxL_BW_8MHz;
-			band = BANDWIDTH_8_MHZ;
 		default:
 			return -EINVAL;
 		}
@@ -672,7 +669,7 @@ static int mxl5007t_set_params(struct dvb_frontend *fe)
 		goto fail;
 
 	state->frequency = freq;
-	state->bandwidth = band;
+	state->bandwidth = c->bandwidth_hz;
 fail:
 	mutex_unlock(&state->lock);
 
diff --git a/drivers/media/common/tuners/tda18271-fe.c b/drivers/media/common/tuners/tda18271-fe.c
index 53299b0a857c..d3d91ea9f1ac 100644
--- a/drivers/media/common/tuners/tda18271-fe.c
+++ b/drivers/media/common/tuners/tda18271-fe.c
@@ -934,7 +934,6 @@ static int tda18271_set_params(struct dvb_frontend *fe)
 	u32 delsys = c->delivery_system;
 	u32 bw = c->bandwidth_hz;
 	u32 freq = c->frequency;
-	u32 band = BANDWIDTH_6_MHZ;
 	struct tda18271_priv *priv = fe->tuner_priv;
 	struct tda18271_std_map *std_map = &priv->std;
 	struct tda18271_std_map_item *map;
@@ -953,10 +952,8 @@ static int tda18271_set_params(struct dvb_frontend *fe)
 			map = &std_map->dvbt_6;
 		} else if (bw <= 7000000) {
 			map = &std_map->dvbt_7;
-			band = BANDWIDTH_7_MHZ;
 		} else {
 			map = &std_map->dvbt_8;
-			band = BANDWIDTH_8_MHZ;
 		}
 		break;
 	case SYS_DVBC_ANNEX_B:
@@ -968,10 +965,8 @@ static int tda18271_set_params(struct dvb_frontend *fe)
 			map = &std_map->qam_6;
 		} else if (bw <= 7000000) {
 			map = &std_map->qam_7;
-			band = BANDWIDTH_7_MHZ;
 		} else {
 			map = &std_map->qam_8;
-			band = BANDWIDTH_8_MHZ;
 		}
 		break;
 	default:
@@ -990,7 +985,7 @@ static int tda18271_set_params(struct dvb_frontend *fe)
 
 	priv->if_freq   = map->if_freq;
 	priv->frequency = freq;
-	priv->bandwidth = band;
+	priv->bandwidth = bw;
 fail:
 	return ret;
 }
diff --git a/drivers/media/common/tuners/tda827x.c b/drivers/media/common/tuners/tda827x.c
index d96d0b9e1899..e180def0a657 100644
--- a/drivers/media/common/tuners/tda827x.c
+++ b/drivers/media/common/tuners/tda827x.c
@@ -158,7 +158,6 @@ static int tda827xo_set_params(struct dvb_frontend *fe)
 	struct tda827x_priv *priv = fe->tuner_priv;
 	u8 buf[14];
 	int rc;
-	u32 band;
 
 	struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0,
 			       .buf = buf, .len = sizeof(buf) };
@@ -168,16 +167,12 @@ static int tda827xo_set_params(struct dvb_frontend *fe)
 	dprintk("%s:\n", __func__);
 	if (c->bandwidth_hz == 0) {
 		if_freq = 5000000;
-		band = BANDWIDTH_8_MHZ;
 	} else if (c->bandwidth_hz <= 6000000) {
 		if_freq = 4000000;
-		band = BANDWIDTH_6_MHZ;
 	} else if (c->bandwidth_hz <= 7000000) {
 		if_freq = 4500000;
-		band = BANDWIDTH_7_MHZ;
 	} else {	/* 8 MHz */
 		if_freq = 5000000;
-		band = BANDWIDTH_8_MHZ;
 	}
 	tuner_freq = c->frequency;
 
@@ -224,7 +219,7 @@ static int tda827xo_set_params(struct dvb_frontend *fe)
 		goto err;
 
 	priv->frequency = c->frequency;
-	priv->bandwidth = band;
+	priv->bandwidth = c->bandwidth_hz;
 
 	return 0;
 
@@ -522,7 +517,6 @@ static int tda827xa_set_params(struct dvb_frontend *fe)
 	struct tda827x_priv *priv = fe->tuner_priv;
 	struct tda827xa_data *frequency_map = tda827xa_dvbt;
 	u8 buf[11];
-	u32 band;
 
 	struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0,
 			       .buf = buf, .len = sizeof(buf) };
@@ -537,16 +531,12 @@ static int tda827xa_set_params(struct dvb_frontend *fe)
 
 	if (c->bandwidth_hz == 0) {
 		if_freq = 5000000;
-		band = BANDWIDTH_8_MHZ;
 	} else if (c->bandwidth_hz <= 6000000) {
 		if_freq = 4000000;
-		band = BANDWIDTH_6_MHZ;
 	} else if (c->bandwidth_hz <= 7000000) {
 		if_freq = 4500000;
-		band = BANDWIDTH_7_MHZ;
 	} else {	/* 8 MHz */
 		if_freq = 5000000;
-		band = BANDWIDTH_8_MHZ;
 	}
 	tuner_freq = c->frequency;
 
@@ -652,7 +642,7 @@ static int tda827xa_set_params(struct dvb_frontend *fe)
 		goto err;
 
 	priv->frequency = c->frequency;
-	priv->bandwidth = band;
+	priv->bandwidth = c->bandwidth_hz;
 
 	return 0;
 
diff --git a/drivers/media/common/tuners/tuner-simple.c b/drivers/media/common/tuners/tuner-simple.c
index ce91c43c53e8..39e7e583c8c0 100644
--- a/drivers/media/common/tuners/tuner-simple.c
+++ b/drivers/media/common/tuners/tuner-simple.c
@@ -1028,17 +1028,7 @@ static int simple_get_frequency(struct dvb_frontend *fe, u32 *frequency)
 static int simple_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
 {
 	struct tuner_simple_priv *priv = fe->tuner_priv;
-	switch (priv->bandwidth) {
-	case 6000000:
-		*bandwidth = BANDWIDTH_6_MHZ;
-		break;
-	case 7000000:
-		*bandwidth = BANDWIDTH_7_MHZ;
-		break;
-	case 8000000:
-		*bandwidth = BANDWIDTH_8_MHZ;
-		break;
-	}
+	*bandwidth = priv->bandwidth;
 	return 0;
 }
 
diff --git a/drivers/media/common/tuners/xc4000.c b/drivers/media/common/tuners/xc4000.c
index 793c5c69c2f2..d218c1d68c33 100644
--- a/drivers/media/common/tuners/xc4000.c
+++ b/drivers/media/common/tuners/xc4000.c
@@ -1139,7 +1139,6 @@ static int xc4000_set_params(struct dvb_frontend *fe)
 		dprintk(1, "%s() VSB modulation\n", __func__);
 		priv->rf_mode = XC_RF_MODE_AIR;
 		priv->freq_hz = c->frequency - 1750000;
-		priv->bandwidth = BANDWIDTH_6_MHZ;
 		priv->video_standard = XC4000_DTV6;
 		type = DTV6;
 		break;
@@ -1147,7 +1146,6 @@ static int xc4000_set_params(struct dvb_frontend *fe)
 		dprintk(1, "%s() QAM modulation\n", __func__);
 		priv->rf_mode = XC_RF_MODE_CABLE;
 		priv->freq_hz = c->frequency - 1750000;
-		priv->bandwidth = BANDWIDTH_6_MHZ;
 		priv->video_standard = XC4000_DTV6;
 		type = DTV6;
 		break;
@@ -1156,26 +1154,21 @@ static int xc4000_set_params(struct dvb_frontend *fe)
 		dprintk(1, "%s() OFDM\n", __func__);
 		if (bw == 0) {
 			if (c->frequency < 400000000) {
-				priv->bandwidth = BANDWIDTH_7_MHZ;
 				priv->freq_hz = c->frequency - 2250000;
 			} else {
-				priv->bandwidth = BANDWIDTH_8_MHZ;
 				priv->freq_hz = c->frequency - 2750000;
 			}
 			priv->video_standard = XC4000_DTV7_8;
 			type = DTV78;
 		} else if (bw <= 6000000) {
-			priv->bandwidth = BANDWIDTH_6_MHZ;
 			priv->video_standard = XC4000_DTV6;
 			priv->freq_hz = c->frequency - 1750000;
 			type = DTV6;
 		} else if (bw <= 7000000) {
-			priv->bandwidth = BANDWIDTH_7_MHZ;
 			priv->video_standard = XC4000_DTV7;
 			priv->freq_hz = c->frequency - 2250000;
 			type = DTV7;
 		} else {
-			priv->bandwidth = BANDWIDTH_8_MHZ;
 			priv->video_standard = XC4000_DTV8;
 			priv->freq_hz = c->frequency - 2750000;
 			type = DTV8;
@@ -1195,6 +1188,8 @@ static int xc4000_set_params(struct dvb_frontend *fe)
 	if (check_firmware(fe, type, 0, priv->if_khz) != 0)
 		goto fail;
 
+	priv->bandwidth = c->bandwidth_hz;
+
 	ret = xc_set_signal_source(priv, priv->rf_mode);
 	if (ret != 0) {
 		printk(KERN_ERR "xc4000: xc_set_signal_source(%d) failed\n",
@@ -1591,7 +1586,7 @@ struct dvb_frontend *xc4000_attach(struct dvb_frontend *fe,
 		break;
 	case 1:
 		/* new tuner instance */
-		priv->bandwidth = BANDWIDTH_6_MHZ;
+		priv->bandwidth = 6000000;
 		/* set default configuration */
 		priv->if_khz = 4560;
 		priv->default_pm = 0;
diff --git a/drivers/media/common/tuners/xc5000.c b/drivers/media/common/tuners/xc5000.c
index 7796339bcc7a..296df05b8cda 100644
--- a/drivers/media/common/tuners/xc5000.c
+++ b/drivers/media/common/tuners/xc5000.c
@@ -650,14 +650,12 @@ static int xc5000_set_params(struct dvb_frontend *fe)
 		dprintk(1, "%s() VSB modulation\n", __func__);
 		priv->rf_mode = XC_RF_MODE_AIR;
 		priv->freq_hz = freq - 1750000;
-		priv->bandwidth = BANDWIDTH_6_MHZ;
 		priv->video_standard = DTV6;
 		break;
 	case SYS_DVBC_ANNEX_B:
 		dprintk(1, "%s() QAM modulation\n", __func__);
 		priv->rf_mode = XC_RF_MODE_CABLE;
 		priv->freq_hz = freq - 1750000;
-		priv->bandwidth = BANDWIDTH_6_MHZ;
 		priv->video_standard = DTV6;
 		break;
 	case SYS_DVBT:
@@ -665,17 +663,14 @@ static int xc5000_set_params(struct dvb_frontend *fe)
 		dprintk(1, "%s() OFDM\n", __func__);
 		switch (bw) {
 		case 6000000:
-			priv->bandwidth = BANDWIDTH_6_MHZ;
 			priv->video_standard = DTV6;
 			priv->freq_hz = freq - 1750000;
 			break;
 		case 7000000:
-			priv->bandwidth = BANDWIDTH_7_MHZ;
 			priv->video_standard = DTV7;
 			priv->freq_hz = freq - 2250000;
 			break;
 		case 8000000:
-			priv->bandwidth = BANDWIDTH_8_MHZ;
 			priv->video_standard = DTV8;
 			priv->freq_hz = freq - 2750000;
 			break;
@@ -689,17 +684,14 @@ static int xc5000_set_params(struct dvb_frontend *fe)
 		dprintk(1, "%s() QAM modulation\n", __func__);
 		priv->rf_mode = XC_RF_MODE_CABLE;
 		if (bw <= 6000000) {
-			priv->bandwidth = BANDWIDTH_6_MHZ;
 			priv->video_standard = DTV6;
 			priv->freq_hz = freq - 1750000;
 			b = 6;
 		} else if (bw <= 7000000) {
-			priv->bandwidth = BANDWIDTH_7_MHZ;
 			priv->video_standard = DTV7;
 			priv->freq_hz = freq - 2250000;
 			b = 7;
 		} else {
-			priv->bandwidth = BANDWIDTH_8_MHZ;
 			priv->video_standard = DTV7_8;
 			priv->freq_hz = freq - 2750000;
 			b = 8;
@@ -745,6 +737,8 @@ static int xc5000_set_params(struct dvb_frontend *fe)
 	if (debug)
 		xc_debug_dump(priv);
 
+	priv->bandwidth = bw;
+
 	return 0;
 }
 
@@ -1126,7 +1120,7 @@ struct dvb_frontend *xc5000_attach(struct dvb_frontend *fe,
 		break;
 	case 1:
 		/* new tuner instance */
-		priv->bandwidth = BANDWIDTH_6_MHZ;
+		priv->bandwidth = 6000000;
 		fe->tuner_priv = priv;
 		break;
 	default:
diff --git a/drivers/media/dvb/dvb-usb/mxl111sf-tuner.c b/drivers/media/dvb/dvb-usb/mxl111sf-tuner.c
index 3a533df2d8d3..72db6eef4b9c 100644
--- a/drivers/media/dvb/dvb-usb/mxl111sf-tuner.c
+++ b/drivers/media/dvb/dvb-usb/mxl111sf-tuner.c
@@ -279,7 +279,6 @@ static int mxl111sf_tuner_set_params(struct dvb_frontend *fe)
 	struct mxl111sf_tuner_state *state = fe->tuner_priv;
 	int ret;
 	u8 bw;
-	u32 band = BANDWIDTH_6_MHZ;
 
 	mxl_dbg("()");
 
@@ -297,11 +296,9 @@ static int mxl111sf_tuner_set_params(struct dvb_frontend *fe)
 			break;
 		case 7000000:
 			bw = 7;
-			band = BANDWIDTH_7_MHZ;
 			break;
 		case 8000000:
 			bw = 8;
-			band = BANDWIDTH_8_MHZ;
 			break;
 		default:
 			err("%s: bandwidth not set!", __func__);
@@ -317,7 +314,7 @@ static int mxl111sf_tuner_set_params(struct dvb_frontend *fe)
 		goto fail;
 
 	state->frequency = c->frequency;
-	state->bandwidth = band;
+	state->bandwidth = c->bandwidth_hz;
 fail:
 	return ret;
 }
diff --git a/drivers/media/dvb/frontends/dib3000mb_priv.h b/drivers/media/dvb/frontends/dib3000mb_priv.h
index 16c526591f36..9dc235aa44b7 100644
--- a/drivers/media/dvb/frontends/dib3000mb_priv.h
+++ b/drivers/media/dvb/frontends/dib3000mb_priv.h
@@ -98,7 +98,7 @@ struct dib3000_state {
 	int timing_offset;
 	int timing_offset_comp_done;
 
-	fe_bandwidth_t last_tuned_bw;
+	u32 last_tuned_bw;
 	u32 last_tuned_freq;
 };
 
diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c
index 978805ed3847..1ab34838221c 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -635,12 +635,7 @@ static int dvb_pll_set_params(struct dvb_frontend *fe)
 	}
 
 	priv->frequency = frequency;
-	if (c->bandwidth_hz <= 6000000)
-		priv->bandwidth = BANDWIDTH_6_MHZ;
-	else if (c->bandwidth_hz <= 7000000)
-		priv->bandwidth = BANDWIDTH_7_MHZ;
-	if (c->bandwidth_hz <= 8000000)
-		priv->bandwidth = BANDWIDTH_8_MHZ;
+	priv->bandwidth = c->bandwidth_hz;
 
 	return 0;
 }
-- 
cgit v1.2.3


From a7d44baaed0a8c7d4c4fb47938455cb3fc2bb1eb Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 20:48:54 -0300
Subject: [media] cx23885-dvb: Remove a dirty hack that would require DVBv3

The cx23885-dvb driver has a dirty hack:
	1) it hooks the DVBv3 legacy call to FE_SET_FRONTEND;
	2) it uses internally the DVBv3 struct to decide some
	   configs.

Replace it by a change during the gate control. This will
likely work, but requires testing. Anyway, the current way
will break, as soon as we stop copying data for DVBv3 for
pure DVBv5 calls.

Compile-tested only.

Cc: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx23885/cx23885-dvb.c | 41 +++++++++----------------------
 1 file changed, 12 insertions(+), 29 deletions(-)

diff --git a/drivers/media/video/cx23885/cx23885-dvb.c b/drivers/media/video/cx23885/cx23885-dvb.c
index bcb45be44bb2..28d51d89748e 100644
--- a/drivers/media/video/cx23885/cx23885-dvb.c
+++ b/drivers/media/video/cx23885/cx23885-dvb.c
@@ -111,6 +111,8 @@ static void dvb_buf_release(struct videobuf_queue *q,
 	cx23885_free_buffer(q, (struct cx23885_buffer *)vb);
 }
 
+static int cx23885_dvb_set_frontend(struct dvb_frontend *fe);
+
 static void cx23885_dvb_gate_ctrl(struct cx23885_tsport  *port, int open)
 {
 	struct videobuf_dvb_frontends *f;
@@ -125,6 +127,12 @@ static void cx23885_dvb_gate_ctrl(struct cx23885_tsport  *port, int open)
 
 	if (fe && fe->dvb.frontend && fe->dvb.frontend->ops.i2c_gate_ctrl)
 		fe->dvb.frontend->ops.i2c_gate_ctrl(fe->dvb.frontend, open);
+
+	/*
+	 * FIXME: Improve this path to avoid calling the
+	 * cx23885_dvb_set_frontend() every time it passes here.
+	 */
+	cx23885_dvb_set_frontend(fe->dvb.frontend);
 }
 
 static struct videobuf_queue_ops dvb_qops = {
@@ -479,15 +487,15 @@ static struct xc5000_config mygica_x8506_xc5000_config = {
 	.if_khz = 5380,
 };
 
-static int cx23885_dvb_set_frontend(struct dvb_frontend *fe,
-				    struct dvb_frontend_parameters *param)
+static int cx23885_dvb_set_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct cx23885_tsport *port = fe->dvb->priv;
 	struct cx23885_dev *dev = port->dev;
 
 	switch (dev->board) {
 	case CX23885_BOARD_HAUPPAUGE_HVR1275:
-		switch (param->u.vsb.modulation) {
+		switch (p->modulation) {
 		case VSB_8:
 			cx23885_gpio_clear(dev, GPIO_5);
 			break;
@@ -507,31 +515,6 @@ static int cx23885_dvb_set_frontend(struct dvb_frontend *fe,
 	return 0;
 }
 
-static int cx23885_dvb_fe_ioctl_override(struct dvb_frontend *fe,
-					 unsigned int cmd, void *parg,
-					 unsigned int stage)
-{
-	int err = 0;
-
-	switch (stage) {
-	case DVB_FE_IOCTL_PRE:
-
-		switch (cmd) {
-		case FE_SET_FRONTEND:
-			err = cx23885_dvb_set_frontend(fe,
-				(struct dvb_frontend_parameters *) parg);
-			break;
-		}
-		break;
-
-	case DVB_FE_IOCTL_POST:
-		/* no post-ioctl handling required */
-		break;
-	}
-	return err;
-};
-
-
 static struct lgs8gxx_config magicpro_prohdtve2_lgs8g75_config = {
 	.prod = LGS8GXX_PROD_LGS8G75,
 	.demod_address = 0x19,
@@ -1151,7 +1134,7 @@ static int dvb_register(struct cx23885_tsport *port)
 	/* register everything */
 	ret = videobuf_dvb_register_bus(&port->frontends, THIS_MODULE, port,
 					&dev->pci->dev, adapter_nr, mfe_shared,
-					cx23885_dvb_fe_ioctl_override);
+					NULL);
 	if (ret)
 		goto frontend_detach;
 
-- 
cgit v1.2.3


From 8de8594a79ae43b08d115c94f09373f6c673f202 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 26 Dec 2011 20:22:50 -0300
Subject: [media] dvb-core: be sure that drivers won't use DVBv3 internally

Now that all frontends are implementing DVBv5, don't export the
DVBv3 specific stuff to the drivers. Only the core should be
aware of that, as it will keep providing DVBv3 backward compatibility.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-core/dvb_frontend.c | 3 +++
 drivers/media/dvb/dvb-core/dvb_frontend.h | 2 ++
 include/linux/dvb/frontend.h              | 6 ++++--
 3 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index b1ab866743fd..55ca5521bca6 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -25,6 +25,9 @@
  * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
  */
 
+/* Enables DVBv3 compatibility bits at the headers */
+#define __DVB_CORE__
+
 #include <linux/string.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h
index 93715d6755f4..676481c8ad78 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.h
@@ -315,6 +315,7 @@ struct dvb_frontend_ops {
 	int (*get_property)(struct dvb_frontend* fe, struct dtv_property* tvp);
 };
 
+#ifdef __DVB_CORE__
 #define MAX_EVENT 8
 
 struct dvb_fe_events {
@@ -325,6 +326,7 @@ struct dvb_fe_events {
 	wait_queue_head_t	  wait_queue;
 	struct mutex		  mtx;
 };
+#endif
 
 struct dtv_frontend_properties {
 
diff --git a/include/linux/dvb/frontend.h b/include/linux/dvb/frontend.h
index a3c762383f88..7e7cb64f56d8 100644
--- a/include/linux/dvb/frontend.h
+++ b/include/linux/dvb/frontend.h
@@ -181,6 +181,7 @@ typedef enum fe_transmit_mode {
 	TRANSMISSION_MODE_32K,
 } fe_transmit_mode_t;
 
+#if defined(__DVB_CORE__) || !defined (__KERNEL__)
 typedef enum fe_bandwidth {
 	BANDWIDTH_8_MHZ,
 	BANDWIDTH_7_MHZ,
@@ -190,7 +191,7 @@ typedef enum fe_bandwidth {
 	BANDWIDTH_10_MHZ,
 	BANDWIDTH_1_712_MHZ,
 } fe_bandwidth_t;
-
+#endif
 
 typedef enum fe_guard_interval {
 	GUARD_INTERVAL_1_32,
@@ -213,6 +214,7 @@ typedef enum fe_hierarchy {
 } fe_hierarchy_t;
 
 
+#if defined(__DVB_CORE__) || !defined (__KERNEL__)
 struct dvb_qpsk_parameters {
 	__u32		symbol_rate;  /* symbol rate in Symbols per second */
 	fe_code_rate_t	fec_inner;    /* forward error correction (see above) */
@@ -251,11 +253,11 @@ struct dvb_frontend_parameters {
 	} u;
 };
 
-
 struct dvb_frontend_event {
 	fe_status_t status;
 	struct dvb_frontend_parameters parameters;
 };
+#endif
 
 /* S2API Commands */
 #define DTV_UNDEFINED		0
-- 
cgit v1.2.3


From 63aad05b8d27f4e62227061f7e4ecc7041b92f58 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Tue, 27 Dec 2011 08:25:33 -0300
Subject: [media] s921: Properly report the delivery system

Before this patch, a query for the delivery systems were
returned SYS_UNDEFINED.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-core/dvb_frontend.c | 1 -
 drivers/media/dvb/frontends/s921.c        | 1 +
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 55ca5521bca6..5f5a0caa4507 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -1309,7 +1309,6 @@ static void dtv_set_default_delivery_caps(const struct dvb_frontend *fe, struct
 		p->u.buffer.len = ncaps;
 		return;
 	}
-
 	switch (info->type) {
 	case FE_QPSK:
 		p->u.buffer.data[ncaps++] = SYS_DVBS;
diff --git a/drivers/media/dvb/frontends/s921.c b/drivers/media/dvb/frontends/s921.c
index 2e15f92a9a9e..7652d3fac766 100644
--- a/drivers/media/dvb/frontends/s921.c
+++ b/drivers/media/dvb/frontends/s921.c
@@ -440,6 +440,7 @@ static int s921_get_frontend(struct dvb_frontend *fe,
 
 	/* FIXME: Probably it is possible to get it from regs f1 and f2 */
 	p->frequency = state->currentfreq;
+	p->delivery_system = SYS_ISDBT;
 
 	return 0;
 }
-- 
cgit v1.2.3


From ac3852c41b36cb408bea1400892dd6c61c3b225a Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 30 Dec 2011 09:30:25 -0300
Subject: [media] dvb_frontend: Fix inversion breakage due to DVBv5 conversion

On several places inside dvb_frontend, only the DVBv3 parameters
were updated. Change it to be sure that, on all places, the DVBv5
parameters will be changed instead.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-core/dvb_frontend.c | 38 +++++++++++++++++--------------
 1 file changed, 21 insertions(+), 17 deletions(-)

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 5f5a0caa4507..0ab473cc4b17 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -288,12 +288,13 @@ static int dvb_frontend_swzigzag_autotune(struct dvb_frontend *fe, int check_wra
 	int ready = 0;
 	int fe_set_err = 0;
 	struct dvb_frontend_private *fepriv = fe->frontend_priv;
-	int original_inversion = fepriv->parameters_in.inversion;
-	u32 original_frequency = fepriv->parameters_in.frequency;
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache, tmp;
+	int original_inversion = c->inversion;
+	u32 original_frequency = c->frequency;
 
 	/* are we using autoinversion? */
 	autoinversion = ((!(fe->ops.info.caps & FE_CAN_INVERSION_AUTO)) &&
-			 (fepriv->parameters_in.inversion == INVERSION_AUTO));
+			 (c->inversion == INVERSION_AUTO));
 
 	/* setup parameters correctly */
 	while(!ready) {
@@ -359,19 +360,20 @@ static int dvb_frontend_swzigzag_autotune(struct dvb_frontend *fe, int check_wra
 		fepriv->auto_step, fepriv->auto_sub_step, fepriv->started_auto_step);
 
 	/* set the frontend itself */
-	fepriv->parameters_in.frequency += fepriv->lnb_drift;
+	c->frequency += fepriv->lnb_drift;
 	if (autoinversion)
-		fepriv->parameters_in.inversion = fepriv->inversion;
+		c->inversion = fepriv->inversion;
+	tmp = *c;
 	if (fe->ops.set_frontend)
 		fe_set_err = fe->ops.set_frontend(fe);
-	fepriv->parameters_out = fepriv->parameters_in;
+	*c = tmp;
 	if (fe_set_err < 0) {
 		fepriv->state = FESTATE_ERROR;
 		return fe_set_err;
 	}
 
-	fepriv->parameters_in.frequency = original_frequency;
-	fepriv->parameters_in.inversion = original_inversion;
+	c->frequency = original_frequency;
+	c->inversion = original_inversion;
 
 	fepriv->auto_sub_step++;
 	return 0;
@@ -382,6 +384,7 @@ static void dvb_frontend_swzigzag(struct dvb_frontend *fe)
 	fe_status_t s = 0;
 	int retval = 0;
 	struct dvb_frontend_private *fepriv = fe->frontend_priv;
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache, tmp;
 
 	/* if we've got no parameters, just keep idling */
 	if (fepriv->state & FESTATE_IDLE) {
@@ -393,9 +396,10 @@ static void dvb_frontend_swzigzag(struct dvb_frontend *fe)
 	/* in SCAN mode, we just set the frontend when asked and leave it alone */
 	if (fepriv->tune_mode_flags & FE_TUNE_MODE_ONESHOT) {
 		if (fepriv->state & FESTATE_RETUNE) {
+			tmp = *c;
 			if (fe->ops.set_frontend)
 				retval = fe->ops.set_frontend(fe);
-			fepriv->parameters_out = fepriv->parameters_in;
+			*c = tmp;
 			if (retval < 0)
 				fepriv->state = FESTATE_ERROR;
 			else
@@ -425,8 +429,8 @@ static void dvb_frontend_swzigzag(struct dvb_frontend *fe)
 
 		/* if we're tuned, then we have determined the correct inversion */
 		if ((!(fe->ops.info.caps & FE_CAN_INVERSION_AUTO)) &&
-		    (fepriv->parameters_in.inversion == INVERSION_AUTO)) {
-			fepriv->parameters_in.inversion = fepriv->inversion;
+		    (c->inversion == INVERSION_AUTO)) {
+			c->inversion = fepriv->inversion;
 		}
 		return;
 	}
@@ -1976,14 +1980,14 @@ static int dvb_frontend_ioctl_legacy(struct file *file,
 
 		/* force auto frequency inversion if requested */
 		if (dvb_force_auto_inversion) {
-			fepriv->parameters_in.inversion = INVERSION_AUTO;
+			c->inversion = INVERSION_AUTO;
 		}
 		if (fe->ops.info.type == FE_OFDM) {
 			/* without hierarchical coding code_rate_LP is irrelevant,
 			 * so we tolerate the otherwise invalid FEC_NONE setting */
-			if (fepriv->parameters_in.u.ofdm.hierarchy_information == HIERARCHY_NONE &&
-			    fepriv->parameters_in.u.ofdm.code_rate_LP == FEC_NONE)
-				fepriv->parameters_in.u.ofdm.code_rate_LP = FEC_AUTO;
+			if (c->hierarchy == HIERARCHY_NONE &&
+			    c->code_rate_LP == FEC_NONE)
+				c->code_rate_LP = FEC_AUTO;
 		}
 
 		/* get frontend-specific tuning settings */
@@ -1996,8 +2000,8 @@ static int dvb_frontend_ioctl_legacy(struct file *file,
 			switch(fe->ops.info.type) {
 			case FE_QPSK:
 				fepriv->min_delay = HZ/20;
-				fepriv->step_size = fepriv->parameters_in.u.qpsk.symbol_rate / 16000;
-				fepriv->max_drift = fepriv->parameters_in.u.qpsk.symbol_rate / 2000;
+				fepriv->step_size = c->symbol_rate / 16000;
+				fepriv->max_drift = c->symbol_rate / 2000;
 				break;
 
 			case FE_QAM:
-- 
cgit v1.2.3


From 7c61d80a9bcfc3fdec8ffd75756cad6a64678229 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 30 Dec 2011 11:30:21 -0300
Subject: [media] dvb: don't require a parameter for get_frontend

Just like set_frontend, use the dvb cache properties for get_frontend.
This is more consistent, as both functions are now symetric. Also,
at the places get_frontend is called, it makes sense to update the
cache.

Most of this patch were generated by this small perl script:

	while (<>) { $file .= $_; }
	if ($file =~ m/\.get_frontend\s*=\s*([\d\w_]+)/) {
		my $get = $1;
		$file =~ s/($get)(\s*\([^\,\)]+)\,\s*struct\s+dtv_frontend_properties\s*\*\s*([_\d\w]+)\)\s*\{/\1\2)\n{\n\tstruct dtv_frontend_properties *\3 = &fe->dtv_property_cache;/g;
	}
	print $file;

Of course, the changes at dvb_frontend.[ch] were made by hand,
as well as the changes on a few other places, where get_frontend()
is called internally inside the driver.

On some places, get_frontend() were just a void function. Those
occurrences were removed, as the DVB core handles such cases.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/bt8xx/dst.c               |  3 ++-
 drivers/media/dvb/dvb-core/dvb_frontend.c   | 30 +++++++----------------------
 drivers/media/dvb/dvb-core/dvb_frontend.h   |  2 +-
 drivers/media/dvb/dvb-usb/af9005-fe.c       |  4 ++--
 drivers/media/dvb/dvb-usb/cinergyT2-fe.c    |  7 -------
 drivers/media/dvb/dvb-usb/dtt200u-fe.c      |  4 ++--
 drivers/media/dvb/dvb-usb/friio-fe.c        |  4 ++--
 drivers/media/dvb/dvb-usb/mxl111sf-demod.c  |  4 ++--
 drivers/media/dvb/dvb-usb/vp702x-fe.c       |  8 --------
 drivers/media/dvb/firewire/firedtv-fe.c     | 20 -------------------
 drivers/media/dvb/frontends/af9013.c        |  4 ++--
 drivers/media/dvb/frontends/atbm8830.c      |  4 ++--
 drivers/media/dvb/frontends/au8522_dig.c    |  4 ++--
 drivers/media/dvb/frontends/cx22700.c       |  4 ++--
 drivers/media/dvb/frontends/cx22702.c       |  4 ++--
 drivers/media/dvb/frontends/cx24110.c       |  4 ++--
 drivers/media/dvb/frontends/cx24123.c       |  4 ++--
 drivers/media/dvb/frontends/cxd2820r_core.c |  3 +--
 drivers/media/dvb/frontends/dib3000mb.c     |  9 ++++-----
 drivers/media/dvb/frontends/dib3000mc.c     | 10 ++++------
 drivers/media/dvb/frontends/dib7000m.c      | 10 ++++------
 drivers/media/dvb/frontends/dib7000p.c      |  9 ++++-----
 drivers/media/dvb/frontends/dib8000.c       |  6 +++---
 drivers/media/dvb/frontends/dib9000.c       |  6 +++---
 drivers/media/dvb/frontends/dvb_dummy_fe.c  |  6 ++++--
 drivers/media/dvb/frontends/it913x-fe.c     |  4 ++--
 drivers/media/dvb/frontends/l64781.c        |  4 ++--
 drivers/media/dvb/frontends/lgdt3305.c      |  4 ++--
 drivers/media/dvb/frontends/lgdt330x.c      |  4 ++--
 drivers/media/dvb/frontends/lgs8gl5.c       |  4 ++--
 drivers/media/dvb/frontends/lgs8gxx.c       |  4 ++--
 drivers/media/dvb/frontends/mb86a20s.c      |  4 ++--
 drivers/media/dvb/frontends/mt312.c         |  4 ++--
 drivers/media/dvb/frontends/mt352.c         |  4 ++--
 drivers/media/dvb/frontends/or51132.c       |  4 ++--
 drivers/media/dvb/frontends/s5h1409.c       |  4 ++--
 drivers/media/dvb/frontends/s5h1411.c       |  4 ++--
 drivers/media/dvb/frontends/s5h1420.c       |  4 ++--
 drivers/media/dvb/frontends/s921.c          |  4 ++--
 drivers/media/dvb/frontends/stb0899_drv.c   |  3 ++-
 drivers/media/dvb/frontends/stb6100.c       |  2 +-
 drivers/media/dvb/frontends/stv0297.c       |  3 ++-
 drivers/media/dvb/frontends/stv0299.c       |  3 ++-
 drivers/media/dvb/frontends/stv0367.c       |  8 ++++----
 drivers/media/dvb/frontends/stv0900_core.c  |  4 ++--
 drivers/media/dvb/frontends/tda10021.c      |  3 ++-
 drivers/media/dvb/frontends/tda10023.c      |  3 ++-
 drivers/media/dvb/frontends/tda10048.c      |  4 ++--
 drivers/media/dvb/frontends/tda1004x.c      |  3 ++-
 drivers/media/dvb/frontends/tda10071.c      |  3 +--
 drivers/media/dvb/frontends/tda10086.c      |  3 ++-
 drivers/media/dvb/frontends/tda8083.c       |  3 ++-
 drivers/media/dvb/frontends/ves1820.c       |  3 ++-
 drivers/media/dvb/frontends/ves1x93.c       |  4 ++--
 drivers/media/dvb/frontends/zl10353.c       |  4 ++--
 drivers/media/dvb/siano/smsdvb.c            |  4 ++--
 drivers/media/video/tlg2300/pd-dvb.c        |  4 ++--
 57 files changed, 123 insertions(+), 170 deletions(-)

diff --git a/drivers/media/dvb/bt8xx/dst.c b/drivers/media/dvb/bt8xx/dst.c
index 80b1f2a2a90c..9c5cbf12b5ac 100644
--- a/drivers/media/dvb/bt8xx/dst.c
+++ b/drivers/media/dvb/bt8xx/dst.c
@@ -1685,8 +1685,9 @@ static int dst_get_tuning_algo(struct dvb_frontend *fe)
 	return dst_algo ? DVBFE_ALGO_HW : DVBFE_ALGO_SW;
 }
 
-static int dst_get_frontend(struct dvb_frontend *fe, struct dtv_frontend_properties *p)
+static int dst_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct dst_state *state = fe->demodulator_priv;
 
 	p->frequency = state->decode_freq;
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 0ab473cc4b17..d030cd3de643 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -143,7 +143,6 @@ struct dvb_frontend_private {
 
 static void dvb_frontend_wakeup(struct dvb_frontend *fe);
 static int dtv_get_frontend(struct dvb_frontend *fe,
-			    struct dtv_frontend_properties *c,
 			    struct dvb_frontend_parameters *p_out);
 
 static bool has_get_frontend(struct dvb_frontend *fe)
@@ -161,7 +160,7 @@ static void dvb_frontend_add_event(struct dvb_frontend *fe, fe_status_t status)
 	dprintk ("%s\n", __func__);
 
 	if ((status & FE_HAS_LOCK) && has_get_frontend(fe))
-		dtv_get_frontend(fe, NULL, &fepriv->parameters_out);
+		dtv_get_frontend(fe, &fepriv->parameters_out);
 
 	mutex_lock(&events->mtx);
 
@@ -1261,33 +1260,20 @@ static void dtv_property_cache_submit(struct dvb_frontend *fe)
  * If p_out is not null, it will update the DVBv3 params pointed by it.
  */
 static int dtv_get_frontend(struct dvb_frontend *fe,
-			    struct dtv_frontend_properties *c,
 			    struct dvb_frontend_parameters *p_out)
 {
-	const struct dtv_frontend_properties *cache = &fe->dtv_property_cache;
-	struct dtv_frontend_properties tmp_cache;
-	struct dvb_frontend_parameters tmp_out;
-	bool fill_params = (p_out != NULL);
 	int r;
 
-	if (!p_out)
-		p_out = &tmp_out;
-
-	if (!c)
-		c = &tmp_cache;
-	else
-		memcpy(c, cache, sizeof(*c));
-
 	if (fe->ops.get_frontend) {
-		r = fe->ops.get_frontend(fe, c);
+		r = fe->ops.get_frontend(fe);
 		if (unlikely(r < 0))
 			return r;
-		if (fill_params)
+		if (p_out)
 			dtv_property_legacy_params_sync(fe, p_out);
 		return 0;
 	}
 
-	/* As everything is in cache, this is always supported */
+	/* As everything is in cache, get_frontend fops are always supported */
 	return 0;
 }
 
@@ -1717,8 +1703,6 @@ static int dvb_frontend_ioctl_properties(struct file *file,
 
 	} else
 	if(cmd == FE_GET_PROPERTY) {
-		struct dtv_frontend_properties cache_out;
-
 		tvps = (struct dtv_properties __user *)parg;
 
 		dprintk("%s() properties.num = %d\n", __func__, tvps->num);
@@ -1744,9 +1728,9 @@ static int dvb_frontend_ioctl_properties(struct file *file,
 		 * Fills the cache out struct with the cache contents, plus
 		 * the data retrieved from get_frontend.
 		 */
-		dtv_get_frontend(fe, &cache_out, NULL);
+		dtv_get_frontend(fe, NULL);
 		for (i = 0; i < tvps->num; i++) {
-			err = dtv_property_process_get(fe, &cache_out, tvp + i, file);
+			err = dtv_property_process_get(fe, c, tvp + i, file);
 			if (err < 0)
 				goto out;
 			(tvp + i)->result = err;
@@ -2043,7 +2027,7 @@ static int dvb_frontend_ioctl_legacy(struct file *file,
 		break;
 
 	case FE_GET_FRONTEND:
-		err = dtv_get_frontend(fe, NULL, &fepriv->parameters_out);
+		err = dtv_get_frontend(fe, &fepriv->parameters_out);
 		if (err >= 0)
 			memcpy(parg, &fepriv->parameters_out,
 			       sizeof(struct dvb_frontend_parameters));
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h
index 676481c8ad78..0a080c3d0078 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.h
@@ -284,7 +284,7 @@ struct dvb_frontend_ops {
 	int (*set_frontend)(struct dvb_frontend *fe);
 	int (*get_tune_settings)(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* settings);
 
-	int (*get_frontend)(struct dvb_frontend *fe, struct dtv_frontend_properties *props);
+	int (*get_frontend)(struct dvb_frontend *fe);
 
 	int (*read_status)(struct dvb_frontend* fe, fe_status_t* status);
 	int (*read_ber)(struct dvb_frontend* fe, u32* ber);
diff --git a/drivers/media/dvb/dvb-usb/af9005-fe.c b/drivers/media/dvb/dvb-usb/af9005-fe.c
index df449498b55d..0e1b04f31413 100644
--- a/drivers/media/dvb/dvb-usb/af9005-fe.c
+++ b/drivers/media/dvb/dvb-usb/af9005-fe.c
@@ -1226,9 +1226,9 @@ static int af9005_fe_set_frontend(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int af9005_fe_get_frontend(struct dvb_frontend *fe,
-				  struct dtv_frontend_properties *fep)
+static int af9005_fe_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *fep = &fe->dtv_property_cache;
 	struct af9005_fe_state *state = fe->demodulator_priv;
 	int ret;
 	u8 temp;
diff --git a/drivers/media/dvb/dvb-usb/cinergyT2-fe.c b/drivers/media/dvb/dvb-usb/cinergyT2-fe.c
index 6cd56e2808ca..0315db897cdd 100644
--- a/drivers/media/dvb/dvb-usb/cinergyT2-fe.c
+++ b/drivers/media/dvb/dvb-usb/cinergyT2-fe.c
@@ -296,12 +296,6 @@ static int cinergyt2_fe_set_frontend(struct dvb_frontend *fe)
 	return (err < 0) ? err : 0;
 }
 
-static int cinergyt2_fe_get_frontend(struct dvb_frontend *fe,
-				  struct dtv_frontend_properties *fep)
-{
-	return 0;
-}
-
 static void cinergyt2_fe_release(struct dvb_frontend *fe)
 {
 	struct cinergyt2_fe_state *state = fe->demodulator_priv;
@@ -352,7 +346,6 @@ static struct dvb_frontend_ops cinergyt2_fe_ops = {
 	.sleep			= cinergyt2_fe_sleep,
 
 	.set_frontend		= cinergyt2_fe_set_frontend,
-	.get_frontend		= cinergyt2_fe_get_frontend,
 	.get_tune_settings	= cinergyt2_fe_get_tune_settings,
 
 	.read_status		= cinergyt2_fe_read_status,
diff --git a/drivers/media/dvb/dvb-usb/dtt200u-fe.c b/drivers/media/dvb/dvb-usb/dtt200u-fe.c
index 9e887b8a4283..c94da3c1ea51 100644
--- a/drivers/media/dvb/dvb-usb/dtt200u-fe.c
+++ b/drivers/media/dvb/dvb-usb/dtt200u-fe.c
@@ -139,9 +139,9 @@ static int dtt200u_fe_set_frontend(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int dtt200u_fe_get_frontend(struct dvb_frontend* fe,
-				  struct dtv_frontend_properties *fep)
+static int dtt200u_fe_get_frontend(struct dvb_frontend* fe)
 {
+	struct dtv_frontend_properties *fep = &fe->dtv_property_cache;
 	struct dtt200u_fe_state *state = fe->demodulator_priv;
 	memcpy(fep, &state->fep, sizeof(struct dtv_frontend_properties));
 	return 0;
diff --git a/drivers/media/dvb/dvb-usb/friio-fe.c b/drivers/media/dvb/dvb-usb/friio-fe.c
index 375815d24fc5..0660a875b21b 100644
--- a/drivers/media/dvb/dvb-usb/friio-fe.c
+++ b/drivers/media/dvb/dvb-usb/friio-fe.c
@@ -282,9 +282,9 @@ static int jdvbt90502_set_property(struct dvb_frontend *fe,
 	return r;
 }
 
-static int jdvbt90502_get_frontend(struct dvb_frontend *fe,
-				   struct dtv_frontend_properties *p)
+static int jdvbt90502_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	p->inversion = INVERSION_AUTO;
 	p->bandwidth_hz = 6000000;
 	p->code_rate_HP = FEC_AUTO;
diff --git a/drivers/media/dvb/dvb-usb/mxl111sf-demod.c b/drivers/media/dvb/dvb-usb/mxl111sf-demod.c
index c61f246744f0..694e207d8f6b 100644
--- a/drivers/media/dvb/dvb-usb/mxl111sf-demod.c
+++ b/drivers/media/dvb/dvb-usb/mxl111sf-demod.c
@@ -507,9 +507,9 @@ static int mxl111sf_demod_read_signal_strength(struct dvb_frontend *fe,
 	return 0;
 }
 
-static int mxl111sf_demod_get_frontend(struct dvb_frontend *fe,
-				       struct dtv_frontend_properties *p)
+static int mxl111sf_demod_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct mxl111sf_demod_state *state = fe->demodulator_priv;
 
 	mxl_dbg("()");
diff --git a/drivers/media/dvb/dvb-usb/vp702x-fe.c b/drivers/media/dvb/dvb-usb/vp702x-fe.c
index de1136ef34e5..8d8c6ad40221 100644
--- a/drivers/media/dvb/dvb-usb/vp702x-fe.c
+++ b/drivers/media/dvb/dvb-usb/vp702x-fe.c
@@ -211,13 +211,6 @@ static int vp702x_fe_sleep(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int vp702x_fe_get_frontend(struct dvb_frontend* fe,
-				  struct dtv_frontend_properties *fep)
-{
-	deb_fe("%s\n",__func__);
-	return 0;
-}
-
 static int vp702x_fe_send_diseqc_msg (struct dvb_frontend* fe,
 				    struct dvb_diseqc_master_cmd *m)
 {
@@ -372,7 +365,6 @@ static struct dvb_frontend_ops vp702x_fe_ops = {
 	.sleep = vp702x_fe_sleep,
 
 	.set_frontend = vp702x_fe_set_frontend,
-	.get_frontend = vp702x_fe_get_frontend,
 	.get_tune_settings = vp702x_fe_get_tune_settings,
 
 	.read_status = vp702x_fe_read_status,
diff --git a/drivers/media/dvb/firewire/firedtv-fe.c b/drivers/media/dvb/firewire/firedtv-fe.c
index e1705a903f5c..39f5caafd2be 100644
--- a/drivers/media/dvb/firewire/firedtv-fe.c
+++ b/drivers/media/dvb/firewire/firedtv-fe.c
@@ -149,22 +149,6 @@ static int fdtv_set_frontend(struct dvb_frontend *fe)
 	return avc_tuner_dsd(fdtv, p);
 }
 
-static int fdtv_get_frontend(struct dvb_frontend *fe,
-			     struct dtv_frontend_properties *params)
-{
-	return -EOPNOTSUPP;
-}
-
-static int fdtv_get_property(struct dvb_frontend *fe, struct dtv_property *tvp)
-{
-	return 0;
-}
-
-static int fdtv_set_property(struct dvb_frontend *fe, struct dtv_property *tvp)
-{
-	return 0;
-}
-
 void fdtv_frontend_init(struct firedtv *fdtv, const char *name)
 {
 	struct dvb_frontend_ops *ops = &fdtv->fe.ops;
@@ -174,10 +158,6 @@ void fdtv_frontend_init(struct firedtv *fdtv, const char *name)
 	ops->sleep			= fdtv_sleep;
 
 	ops->set_frontend		= fdtv_set_frontend;
-	ops->get_frontend		= fdtv_get_frontend;
-
-	ops->get_property		= fdtv_get_property;
-	ops->set_property		= fdtv_set_property;
 
 	ops->read_status		= fdtv_read_status;
 	ops->read_ber			= fdtv_read_ber;
diff --git a/drivers/media/dvb/frontends/af9013.c b/drivers/media/dvb/frontends/af9013.c
index a70358c06230..e6ba3e014cb4 100644
--- a/drivers/media/dvb/frontends/af9013.c
+++ b/drivers/media/dvb/frontends/af9013.c
@@ -845,9 +845,9 @@ err:
 	return ret;
 }
 
-static int af9013_get_frontend(struct dvb_frontend *fe,
-			       struct dtv_frontend_properties *c)
+static int af9013_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct af9013_state *state = fe->demodulator_priv;
 	int ret;
 	u8 buf[3];
diff --git a/drivers/media/dvb/frontends/atbm8830.c b/drivers/media/dvb/frontends/atbm8830.c
index c4edbbe7e04d..ff86074d3b87 100644
--- a/drivers/media/dvb/frontends/atbm8830.c
+++ b/drivers/media/dvb/frontends/atbm8830.c
@@ -297,9 +297,9 @@ static int atbm8830_set_fe(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int atbm8830_get_fe(struct dvb_frontend *fe,
-			   struct dtv_frontend_properties *c)
+static int atbm8830_get_fe(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	dprintk("%s\n", __func__);
 
 	/* TODO: get real readings from device */
diff --git a/drivers/media/dvb/frontends/au8522_dig.c b/drivers/media/dvb/frontends/au8522_dig.c
index 027d45dc0f03..762cd5e62fae 100644
--- a/drivers/media/dvb/frontends/au8522_dig.c
+++ b/drivers/media/dvb/frontends/au8522_dig.c
@@ -911,9 +911,9 @@ static int au8522_read_ber(struct dvb_frontend *fe, u32 *ber)
 	return au8522_read_ucblocks(fe, ber);
 }
 
-static int au8522_get_frontend(struct dvb_frontend *fe,
-			       struct dtv_frontend_properties *c)
+static int au8522_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct au8522_state *state = fe->demodulator_priv;
 
 	c->frequency = state->current_frequency;
diff --git a/drivers/media/dvb/frontends/cx22700.c b/drivers/media/dvb/frontends/cx22700.c
index cc9b98dc6cb3..a5b1521d238d 100644
--- a/drivers/media/dvb/frontends/cx22700.c
+++ b/drivers/media/dvb/frontends/cx22700.c
@@ -341,9 +341,9 @@ static int cx22700_set_frontend(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int cx22700_get_frontend(struct dvb_frontend *fe,
-				struct dtv_frontend_properties *c)
+static int cx22700_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct cx22700_state* state = fe->demodulator_priv;
 	u8 reg09 = cx22700_readreg (state, 0x09);
 
diff --git a/drivers/media/dvb/frontends/cx22702.c b/drivers/media/dvb/frontends/cx22702.c
index fc8f621d88a0..a0dcbd6b424a 100644
--- a/drivers/media/dvb/frontends/cx22702.c
+++ b/drivers/media/dvb/frontends/cx22702.c
@@ -546,9 +546,9 @@ static int cx22702_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
 	return 0;
 }
 
-static int cx22702_get_frontend(struct dvb_frontend *fe,
-				struct dtv_frontend_properties *c)
+static int cx22702_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct cx22702_state *state = fe->demodulator_priv;
 
 	u8 reg0C = cx22702_readreg(state, 0x0C);
diff --git a/drivers/media/dvb/frontends/cx24110.c b/drivers/media/dvb/frontends/cx24110.c
index 29a5ceb3aa25..2f07c494e7fe 100644
--- a/drivers/media/dvb/frontends/cx24110.c
+++ b/drivers/media/dvb/frontends/cx24110.c
@@ -549,9 +549,9 @@ static int cx24110_set_frontend(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int cx24110_get_frontend(struct dvb_frontend *fe,
-				struct dtv_frontend_properties *p)
+static int cx24110_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct cx24110_state *state = fe->demodulator_priv;
 	s32 afc; unsigned sclk;
 
diff --git a/drivers/media/dvb/frontends/cx24123.c b/drivers/media/dvb/frontends/cx24123.c
index faafb1fc6c05..ad5d1a450b09 100644
--- a/drivers/media/dvb/frontends/cx24123.c
+++ b/drivers/media/dvb/frontends/cx24123.c
@@ -959,9 +959,9 @@ static int cx24123_set_frontend(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int cx24123_get_frontend(struct dvb_frontend *fe,
-				struct dtv_frontend_properties *p)
+static int cx24123_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct cx24123_state *state = fe->demodulator_priv;
 
 	dprintk("\n");
diff --git a/drivers/media/dvb/frontends/cxd2820r_core.c b/drivers/media/dvb/frontends/cxd2820r_core.c
index 0f33dfab2ef1..07c1a956b771 100644
--- a/drivers/media/dvb/frontends/cxd2820r_core.c
+++ b/drivers/media/dvb/frontends/cxd2820r_core.c
@@ -307,8 +307,7 @@ static int cxd2820r_read_status(struct dvb_frontend *fe, fe_status_t *status)
 	return ret;
 }
 
-static int cxd2820r_get_frontend(struct dvb_frontend *fe,
-				 struct dtv_frontend_properties *c)
+static int cxd2820r_get_frontend(struct dvb_frontend *fe)
 {
 	int ret;
 
diff --git a/drivers/media/dvb/frontends/dib3000mb.c b/drivers/media/dvb/frontends/dib3000mb.c
index de9ed6cf1422..a1c5bdbab690 100644
--- a/drivers/media/dvb/frontends/dib3000mb.c
+++ b/drivers/media/dvb/frontends/dib3000mb.c
@@ -112,8 +112,7 @@ static u16 dib3000_seq[2][2][2] =     /* fft,gua,   inv   */
 		}
 	};
 
-static int dib3000mb_get_frontend(struct dvb_frontend* fe,
-				  struct dtv_frontend_properties *c);
+static int dib3000mb_get_frontend(struct dvb_frontend* fe);
 
 static int dib3000mb_set_frontend(struct dvb_frontend *fe, int tuner)
 {
@@ -360,7 +359,7 @@ static int dib3000mb_set_frontend(struct dvb_frontend *fe, int tuner)
 		deb_setf("search_state after autosearch %d after %d checks\n",search_state,as_count);
 
 		if (search_state == 1) {
-			if (dib3000mb_get_frontend(fe, c) == 0) {
+			if (dib3000mb_get_frontend(fe) == 0) {
 				deb_setf("reading tuning data from frontend succeeded.\n");
 				return dib3000mb_set_frontend(fe, 0);
 			}
@@ -451,9 +450,9 @@ static int dib3000mb_fe_init(struct dvb_frontend* fe, int mobile_mode)
 	return 0;
 }
 
-static int dib3000mb_get_frontend(struct dvb_frontend* fe,
-				  struct dtv_frontend_properties *c)
+static int dib3000mb_get_frontend(struct dvb_frontend* fe)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct dib3000_state* state = fe->demodulator_priv;
 	fe_code_rate_t *cr;
 	u16 tps_val;
diff --git a/drivers/media/dvb/frontends/dib3000mc.c b/drivers/media/dvb/frontends/dib3000mc.c
index d9ea21001f77..e500b8965a5f 100644
--- a/drivers/media/dvb/frontends/dib3000mc.c
+++ b/drivers/media/dvb/frontends/dib3000mc.c
@@ -632,9 +632,9 @@ struct i2c_adapter * dib3000mc_get_tuner_i2c_master(struct dvb_frontend *demod,
 
 EXPORT_SYMBOL(dib3000mc_get_tuner_i2c_master);
 
-static int dib3000mc_get_frontend(struct dvb_frontend* fe,
-				  struct dtv_frontend_properties *fep)
+static int dib3000mc_get_frontend(struct dvb_frontend* fe)
 {
+	struct dtv_frontend_properties *fep = &fe->dtv_property_cache;
 	struct dib3000mc_state *state = fe->demodulator_priv;
 	u16 tps = dib3000mc_read_word(state,458);
 
@@ -689,7 +689,7 @@ static int dib3000mc_get_frontend(struct dvb_frontend* fe,
 
 static int dib3000mc_set_frontend(struct dvb_frontend *fe)
 {
-	struct dtv_frontend_properties *fep = &fe->dtv_property_cache, tmp;
+	struct dtv_frontend_properties *fep = &fe->dtv_property_cache;
 	struct dib3000mc_state *state = fe->demodulator_priv;
 	int ret;
 
@@ -712,8 +712,6 @@ static int dib3000mc_set_frontend(struct dvb_frontend *fe)
 	    fep->code_rate_HP   == FEC_AUTO) {
 		int i = 1000, found;
 
-		tmp = *fep;
-
 		dib3000mc_autosearch_start(fe);
 		do {
 			msleep(1);
@@ -724,7 +722,7 @@ static int dib3000mc_set_frontend(struct dvb_frontend *fe)
 		if (found == 0 || found == 1)
 			return 0; // no channel found
 
-		dib3000mc_get_frontend(fe, &tmp);
+		dib3000mc_get_frontend(fe);
 	}
 
 	ret = dib3000mc_tune(fe);
diff --git a/drivers/media/dvb/frontends/dib7000m.c b/drivers/media/dvb/frontends/dib7000m.c
index 9f2330d832cf..2a2d6466ecc5 100644
--- a/drivers/media/dvb/frontends/dib7000m.c
+++ b/drivers/media/dvb/frontends/dib7000m.c
@@ -1154,9 +1154,9 @@ static int dib7000m_identify(struct dib7000m_state *state)
 }
 
 
-static int dib7000m_get_frontend(struct dvb_frontend* fe,
-				 struct dtv_frontend_properties *fep)
+static int dib7000m_get_frontend(struct dvb_frontend* fe)
 {
+	struct dtv_frontend_properties *fep = &fe->dtv_property_cache;
 	struct dib7000m_state *state = fe->demodulator_priv;
 	u16 tps = dib7000m_read_word(state,480);
 
@@ -1214,7 +1214,7 @@ static int dib7000m_get_frontend(struct dvb_frontend* fe,
 
 static int dib7000m_set_frontend(struct dvb_frontend *fe)
 {
-	struct dtv_frontend_properties *fep = &fe->dtv_property_cache, tmp;
+	struct dtv_frontend_properties *fep = &fe->dtv_property_cache;
 	struct dib7000m_state *state = fe->demodulator_priv;
 	int time, ret;
 
@@ -1239,8 +1239,6 @@ static int dib7000m_set_frontend(struct dvb_frontend *fe)
 		fep->code_rate_HP      == FEC_AUTO) {
 		int i = 800, found;
 
-		tmp = *fep;
-
 		dib7000m_autosearch_start(fe);
 		do {
 			msleep(1);
@@ -1251,7 +1249,7 @@ static int dib7000m_set_frontend(struct dvb_frontend *fe)
 		if (found == 0 || found == 1)
 			return 0; // no channel found
 
-		dib7000m_get_frontend(fe, &tmp);
+		dib7000m_get_frontend(fe);
 	}
 
 	ret = dib7000m_tune(fe);
diff --git a/drivers/media/dvb/frontends/dib7000p.c b/drivers/media/dvb/frontends/dib7000p.c
index c92c1a0d7472..361bdb18e3b2 100644
--- a/drivers/media/dvb/frontends/dib7000p.c
+++ b/drivers/media/dvb/frontends/dib7000p.c
@@ -1384,9 +1384,9 @@ static int dib7000p_identify(struct dib7000p_state *st)
 	return 0;
 }
 
-static int dib7000p_get_frontend(struct dvb_frontend *fe,
-				 struct dtv_frontend_properties *fep)
+static int dib7000p_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *fep = &fe->dtv_property_cache;
 	struct dib7000p_state *state = fe->demodulator_priv;
 	u16 tps = dib7000p_read_word(state, 463);
 
@@ -1482,7 +1482,7 @@ static int dib7000p_get_frontend(struct dvb_frontend *fe,
 
 static int dib7000p_set_frontend(struct dvb_frontend *fe)
 {
-	struct dtv_frontend_properties *fep = &fe->dtv_property_cache, tmp;
+	struct dtv_frontend_properties *fep = &fe->dtv_property_cache;
 	struct dib7000p_state *state = fe->demodulator_priv;
 	int time, ret;
 
@@ -1509,7 +1509,6 @@ static int dib7000p_set_frontend(struct dvb_frontend *fe)
 		fep->guard_interval == GUARD_INTERVAL_AUTO || fep->modulation == QAM_AUTO || fep->code_rate_HP == FEC_AUTO) {
 		int i = 800, found;
 
-		tmp = *fep;
 		dib7000p_autosearch_start(fe);
 		do {
 			msleep(1);
@@ -1520,7 +1519,7 @@ static int dib7000p_set_frontend(struct dvb_frontend *fe)
 		if (found == 0 || found == 1)
 			return 0;
 
-		dib7000p_get_frontend(fe, &tmp);
+		dib7000p_get_frontend(fe);
 	}
 
 	ret = dib7000p_tune(fe);
diff --git a/drivers/media/dvb/frontends/dib8000.c b/drivers/media/dvb/frontends/dib8000.c
index 115c099d9d28..fe07d74a1f1e 100644
--- a/drivers/media/dvb/frontends/dib8000.c
+++ b/drivers/media/dvb/frontends/dib8000.c
@@ -2810,7 +2810,7 @@ int dib8000_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tun
 }
 EXPORT_SYMBOL(dib8000_set_tune_state);
 
-static int dib8000_get_frontend(struct dvb_frontend *fe, struct dtv_frontend_properties *c)
+static int dib8000_get_frontend(struct dvb_frontend *fe)
 {
 	struct dib8000_state *state = fe->demodulator_priv;
 	u16 i, val = 0;
@@ -2824,7 +2824,7 @@ static int dib8000_get_frontend(struct dvb_frontend *fe, struct dtv_frontend_pro
 		if (stat&FE_HAS_SYNC) {
 			dprintk("TMCC lock on the slave%i", index_frontend);
 			/* synchronize the cache with the other frontends */
-			state->fe[index_frontend]->ops.get_frontend(state->fe[index_frontend], c);
+			state->fe[index_frontend]->ops.get_frontend(state->fe[index_frontend]);
 			for (sub_index_frontend = 0; (sub_index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[sub_index_frontend] != NULL); sub_index_frontend++) {
 				if (sub_index_frontend != index_frontend) {
 					state->fe[sub_index_frontend]->dtv_property_cache.isdbt_sb_mode = state->fe[index_frontend]->dtv_property_cache.isdbt_sb_mode;
@@ -3088,7 +3088,7 @@ static int dib8000_set_frontend(struct dvb_frontend *fe)
 
 		dprintk("tune success on frontend%i", index_frontend_success);
 
-		dib8000_get_frontend(fe, &state->fe[0]->dtv_property_cache);
+		dib8000_get_frontend(fe);
 	}
 
 	for (index_frontend = 0, ret = 0; (ret >= 0) && (index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[index_frontend] != NULL); index_frontend++)
diff --git a/drivers/media/dvb/frontends/dib9000.c b/drivers/media/dvb/frontends/dib9000.c
index 974c2b7dc201..2312b4d20d4a 100644
--- a/drivers/media/dvb/frontends/dib9000.c
+++ b/drivers/media/dvb/frontends/dib9000.c
@@ -1867,7 +1867,7 @@ static int dib9000_fe_get_tune_settings(struct dvb_frontend *fe, struct dvb_fron
 	return 0;
 }
 
-static int dib9000_get_frontend(struct dvb_frontend *fe, struct dtv_frontend_properties *c)
+static int dib9000_get_frontend(struct dvb_frontend *fe)
 {
 	struct dib9000_state *state = fe->demodulator_priv;
 	u8 index_frontend, sub_index_frontend;
@@ -1883,7 +1883,7 @@ static int dib9000_get_frontend(struct dvb_frontend *fe, struct dtv_frontend_pro
 			dprintk("TPS lock on the slave%i", index_frontend);
 
 			/* synchronize the cache with the other frontends */
-			state->fe[index_frontend]->ops.get_frontend(state->fe[index_frontend], c);
+			state->fe[index_frontend]->ops.get_frontend(state->fe[index_frontend]);
 			for (sub_index_frontend = 0; (sub_index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[sub_index_frontend] != NULL);
 			     sub_index_frontend++) {
 				if (sub_index_frontend != index_frontend) {
@@ -2054,7 +2054,7 @@ static int dib9000_set_frontend(struct dvb_frontend *fe)
 
 	/* synchronize all the channel cache */
 	state->get_frontend_internal = 1;
-	dib9000_get_frontend(state->fe[0], &state->fe[0]->dtv_property_cache);
+	dib9000_get_frontend(state->fe[0]);
 	state->get_frontend_internal = 0;
 
 	/* retune the other frontends with the found channel */
diff --git a/drivers/media/dvb/frontends/dvb_dummy_fe.c b/drivers/media/dvb/frontends/dvb_dummy_fe.c
index c63b024777f7..ac4c8d2221d0 100644
--- a/drivers/media/dvb/frontends/dvb_dummy_fe.c
+++ b/drivers/media/dvb/frontends/dvb_dummy_fe.c
@@ -68,8 +68,10 @@ static int dvb_dummy_fe_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
 	return 0;
 }
 
-static int dvb_dummy_fe_get_frontend(struct dvb_frontend *fe,
-				     struct dtv_frontend_properties *c)
+/*
+ * Only needed if it actually reads something from the hardware
+ */
+static int dvb_dummy_fe_get_frontend(struct dvb_frontend *fe)
 {
 	return 0;
 }
diff --git a/drivers/media/dvb/frontends/it913x-fe.c b/drivers/media/dvb/frontends/it913x-fe.c
index a75dee83bb3b..754d0f5014c2 100644
--- a/drivers/media/dvb/frontends/it913x-fe.c
+++ b/drivers/media/dvb/frontends/it913x-fe.c
@@ -572,9 +572,9 @@ static int it913x_fe_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
 	return 0;
 }
 
-static int it913x_fe_get_frontend(struct dvb_frontend *fe,
-			struct dtv_frontend_properties *p)
+static int it913x_fe_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct it913x_fe_state *state = fe->demodulator_priv;
 	int ret;
 	u8 reg[8];
diff --git a/drivers/media/dvb/frontends/l64781.c b/drivers/media/dvb/frontends/l64781.c
index 247d653f2813..dc3e42cf0245 100644
--- a/drivers/media/dvb/frontends/l64781.c
+++ b/drivers/media/dvb/frontends/l64781.c
@@ -243,9 +243,9 @@ static int apply_frontend_param(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int get_frontend(struct dvb_frontend *fe,
-			struct dtv_frontend_properties *p)
+static int get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct l64781_state* state = fe->demodulator_priv;
 	int tmp;
 
diff --git a/drivers/media/dvb/frontends/lgdt3305.c b/drivers/media/dvb/frontends/lgdt3305.c
index 58eb7bc4857a..0b289b27a561 100644
--- a/drivers/media/dvb/frontends/lgdt3305.c
+++ b/drivers/media/dvb/frontends/lgdt3305.c
@@ -813,9 +813,9 @@ fail:
 	return ret;
 }
 
-static int lgdt3305_get_frontend(struct dvb_frontend *fe,
-				 struct dtv_frontend_properties *p)
+static int lgdt3305_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct lgdt3305_state *state = fe->demodulator_priv;
 
 	lg_dbg("\n");
diff --git a/drivers/media/dvb/frontends/lgdt330x.c b/drivers/media/dvb/frontends/lgdt330x.c
index 1979a3824886..0e6f41b7b125 100644
--- a/drivers/media/dvb/frontends/lgdt330x.c
+++ b/drivers/media/dvb/frontends/lgdt330x.c
@@ -437,9 +437,9 @@ static int lgdt330x_set_parameters(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int lgdt330x_get_frontend(struct dvb_frontend *fe,
-				 struct dtv_frontend_properties *p)
+static int lgdt330x_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct lgdt330x_state *state = fe->demodulator_priv;
 	p->frequency = state->current_frequency;
 	return 0;
diff --git a/drivers/media/dvb/frontends/lgs8gl5.c b/drivers/media/dvb/frontends/lgs8gl5.c
index 0f4bc1628aea..8f2f43b0ea10 100644
--- a/drivers/media/dvb/frontends/lgs8gl5.c
+++ b/drivers/media/dvb/frontends/lgs8gl5.c
@@ -336,9 +336,9 @@ lgs8gl5_set_frontend(struct dvb_frontend *fe)
 
 
 static int
-lgs8gl5_get_frontend(struct dvb_frontend *fe,
-		struct dtv_frontend_properties *p)
+lgs8gl5_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct lgs8gl5_state *state = fe->demodulator_priv;
 	u8 inv = lgs8gl5_read_reg(state, REG_INVERSION);
 
diff --git a/drivers/media/dvb/frontends/lgs8gxx.c b/drivers/media/dvb/frontends/lgs8gxx.c
index da7d8f6ff9ec..a47add29140d 100644
--- a/drivers/media/dvb/frontends/lgs8gxx.c
+++ b/drivers/media/dvb/frontends/lgs8gxx.c
@@ -691,9 +691,9 @@ static int lgs8gxx_set_fe(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int lgs8gxx_get_fe(struct dvb_frontend *fe,
-			  struct dtv_frontend_properties *fe_params)
+static int lgs8gxx_get_fe(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *fe_params = &fe->dtv_property_cache;
 	dprintk("%s\n", __func__);
 
 	/* TODO: get real readings from device */
diff --git a/drivers/media/dvb/frontends/mb86a20s.c b/drivers/media/dvb/frontends/mb86a20s.c
index d71d6ee2bfd5..4267e517d4c4 100644
--- a/drivers/media/dvb/frontends/mb86a20s.c
+++ b/drivers/media/dvb/frontends/mb86a20s.c
@@ -525,9 +525,9 @@ static int mb86a20s_set_frontend(struct dvb_frontend *fe)
 	return rc;
 }
 
-static int mb86a20s_get_frontend(struct dvb_frontend *fe,
-				 struct dtv_frontend_properties *p)
+static int mb86a20s_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 
 	/* FIXME: For now, it does nothing */
 
diff --git a/drivers/media/dvb/frontends/mt312.c b/drivers/media/dvb/frontends/mt312.c
index 3e4512aea10e..90aac0d6c36f 100644
--- a/drivers/media/dvb/frontends/mt312.c
+++ b/drivers/media/dvb/frontends/mt312.c
@@ -636,9 +636,9 @@ static int mt312_set_frontend(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int mt312_get_frontend(struct dvb_frontend *fe,
-			      struct dtv_frontend_properties *p)
+static int mt312_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct mt312_state *state = fe->demodulator_priv;
 	int ret;
 
diff --git a/drivers/media/dvb/frontends/mt352.c b/drivers/media/dvb/frontends/mt352.c
index e6b2795b2fc8..0321eec894bc 100644
--- a/drivers/media/dvb/frontends/mt352.c
+++ b/drivers/media/dvb/frontends/mt352.c
@@ -311,9 +311,9 @@ static int mt352_set_parameters(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int mt352_get_parameters(struct dvb_frontend* fe,
-				struct dtv_frontend_properties *op)
+static int mt352_get_parameters(struct dvb_frontend* fe)
 {
+	struct dtv_frontend_properties *op = &fe->dtv_property_cache;
 	struct mt352_state* state = fe->demodulator_priv;
 	u16 tps;
 	u16 div;
diff --git a/drivers/media/dvb/frontends/or51132.c b/drivers/media/dvb/frontends/or51132.c
index 1fc7778a58c8..82ee29590e7f 100644
--- a/drivers/media/dvb/frontends/or51132.c
+++ b/drivers/media/dvb/frontends/or51132.c
@@ -375,9 +375,9 @@ static int or51132_set_parameters(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int or51132_get_parameters(struct dvb_frontend* fe,
-				  struct dtv_frontend_properties *p)
+static int or51132_get_parameters(struct dvb_frontend* fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct or51132_state* state = fe->demodulator_priv;
 	int status;
 	int retry = 1;
diff --git a/drivers/media/dvb/frontends/s5h1409.c b/drivers/media/dvb/frontends/s5h1409.c
index 2641fd51286d..21baea8902c3 100644
--- a/drivers/media/dvb/frontends/s5h1409.c
+++ b/drivers/media/dvb/frontends/s5h1409.c
@@ -925,9 +925,9 @@ static int s5h1409_read_ber(struct dvb_frontend *fe, u32 *ber)
 	return s5h1409_read_ucblocks(fe, ber);
 }
 
-static int s5h1409_get_frontend(struct dvb_frontend *fe,
-				struct dtv_frontend_properties *p)
+static int s5h1409_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct s5h1409_state *state = fe->demodulator_priv;
 
 	p->frequency = state->current_frequency;
diff --git a/drivers/media/dvb/frontends/s5h1411.c b/drivers/media/dvb/frontends/s5h1411.c
index 08f568c54f4d..b8c7feb51015 100644
--- a/drivers/media/dvb/frontends/s5h1411.c
+++ b/drivers/media/dvb/frontends/s5h1411.c
@@ -840,9 +840,9 @@ static int s5h1411_read_ber(struct dvb_frontend *fe, u32 *ber)
 	return s5h1411_read_ucblocks(fe, ber);
 }
 
-static int s5h1411_get_frontend(struct dvb_frontend *fe,
-				struct dtv_frontend_properties *p)
+static int s5h1411_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct s5h1411_state *state = fe->demodulator_priv;
 
 	p->frequency = state->current_frequency;
diff --git a/drivers/media/dvb/frontends/s5h1420.c b/drivers/media/dvb/frontends/s5h1420.c
index 9a65a7f8dec5..d83d20acc873 100644
--- a/drivers/media/dvb/frontends/s5h1420.c
+++ b/drivers/media/dvb/frontends/s5h1420.c
@@ -765,9 +765,9 @@ static int s5h1420_set_frontend(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int s5h1420_get_frontend(struct dvb_frontend* fe,
-				struct dtv_frontend_properties *p)
+static int s5h1420_get_frontend(struct dvb_frontend* fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct s5h1420_state* state = fe->demodulator_priv;
 
 	p->frequency = state->tunedfreq + s5h1420_getfreqoffset(state);
diff --git a/drivers/media/dvb/frontends/s921.c b/drivers/media/dvb/frontends/s921.c
index 7652d3fac766..6012e1045d31 100644
--- a/drivers/media/dvb/frontends/s921.c
+++ b/drivers/media/dvb/frontends/s921.c
@@ -433,9 +433,9 @@ static int s921_set_frontend(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int s921_get_frontend(struct dvb_frontend *fe,
-	struct dtv_frontend_properties *p)
+static int s921_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct s921_state *state = fe->demodulator_priv;
 
 	/* FIXME: Probably it is possible to get it from regs f1 and f2 */
diff --git a/drivers/media/dvb/frontends/stb0899_drv.c b/drivers/media/dvb/frontends/stb0899_drv.c
index 9fad6274f19b..c9e178526ed1 100644
--- a/drivers/media/dvb/frontends/stb0899_drv.c
+++ b/drivers/media/dvb/frontends/stb0899_drv.c
@@ -1569,8 +1569,9 @@ static enum dvbfe_search stb0899_search(struct dvb_frontend *fe)
 	return DVBFE_ALGO_SEARCH_ERROR;
 }
 
-static int stb0899_get_frontend(struct dvb_frontend *fe, struct dtv_frontend_properties *p)
+static int stb0899_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct stb0899_state *state		= fe->demodulator_priv;
 	struct stb0899_internal *internal	= &state->internal;
 
diff --git a/drivers/media/dvb/frontends/stb6100.c b/drivers/media/dvb/frontends/stb6100.c
index a56676399346..2d7c901905ba 100644
--- a/drivers/media/dvb/frontends/stb6100.c
+++ b/drivers/media/dvb/frontends/stb6100.c
@@ -337,7 +337,7 @@ static int stb6100_set_frequency(struct dvb_frontend *fe, u32 frequency)
 
 	if (fe->ops.get_frontend) {
 		dprintk(verbose, FE_DEBUG, 1, "Get frontend parameters");
-		fe->ops.get_frontend(fe, &p);
+		fe->ops.get_frontend(fe);
 	}
 	srate = p.symbol_rate;
 
diff --git a/drivers/media/dvb/frontends/stv0297.c b/drivers/media/dvb/frontends/stv0297.c
index 88e8e52e308a..dd0a1903e745 100644
--- a/drivers/media/dvb/frontends/stv0297.c
+++ b/drivers/media/dvb/frontends/stv0297.c
@@ -614,8 +614,9 @@ timeout:
 	return 0;
 }
 
-static int stv0297_get_frontend(struct dvb_frontend *fe, struct dtv_frontend_properties *p)
+static int stv0297_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct stv0297_state *state = fe->demodulator_priv;
 	int reg_00, reg_83;
 
diff --git a/drivers/media/dvb/frontends/stv0299.c b/drivers/media/dvb/frontends/stv0299.c
index 92adf90581dd..a7abc82f0894 100644
--- a/drivers/media/dvb/frontends/stv0299.c
+++ b/drivers/media/dvb/frontends/stv0299.c
@@ -596,8 +596,9 @@ static int stv0299_set_frontend(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int stv0299_get_frontend(struct dvb_frontend *fe, struct dtv_frontend_properties * p)
+static int stv0299_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct stv0299_state* state = fe->demodulator_priv;
 	s32 derot_freq;
 	int invval;
diff --git a/drivers/media/dvb/frontends/stv0367.c b/drivers/media/dvb/frontends/stv0367.c
index 7c8964f67ad3..6786b9e4a86c 100644
--- a/drivers/media/dvb/frontends/stv0367.c
+++ b/drivers/media/dvb/frontends/stv0367.c
@@ -1926,9 +1926,9 @@ static int stv0367ter_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
 	return 0;
 }
 
-static int stv0367ter_get_frontend(struct dvb_frontend *fe,
-				   struct dtv_frontend_properties *p)
+static int stv0367ter_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct stv0367_state *state = fe->demodulator_priv;
 	struct stv0367ter_state *ter_state = state->ter_state;
 
@@ -3136,9 +3136,9 @@ static int stv0367cab_set_frontend(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int stv0367cab_get_frontend(struct dvb_frontend *fe,
-				   struct dtv_frontend_properties *p)
+static int stv0367cab_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct stv0367_state *state = fe->demodulator_priv;
 	struct stv0367cab_state *cab_state = state->cab_state;
 
diff --git a/drivers/media/dvb/frontends/stv0900_core.c b/drivers/media/dvb/frontends/stv0900_core.c
index 8af1e6245160..33325ae41b8a 100644
--- a/drivers/media/dvb/frontends/stv0900_core.c
+++ b/drivers/media/dvb/frontends/stv0900_core.c
@@ -1843,9 +1843,9 @@ static int stv0900_sleep(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int stv0900_get_frontend(struct dvb_frontend *fe,
-				struct dtv_frontend_properties *p)
+static int stv0900_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct stv0900_state *state = fe->demodulator_priv;
 	struct stv0900_internal *intp = state->internal;
 	enum fe_stv0900_demod_num demod = state->demod;
diff --git a/drivers/media/dvb/frontends/tda10021.c b/drivers/media/dvb/frontends/tda10021.c
index 051c6bf9b68b..a3308318f88e 100644
--- a/drivers/media/dvb/frontends/tda10021.c
+++ b/drivers/media/dvb/frontends/tda10021.c
@@ -386,8 +386,9 @@ static int tda10021_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
 	return 0;
 }
 
-static int tda10021_get_frontend(struct dvb_frontend *fe, struct dtv_frontend_properties *p)
+static int tda10021_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct tda10021_state* state = fe->demodulator_priv;
 	int sync;
 	s8 afc = 0;
diff --git a/drivers/media/dvb/frontends/tda10023.c b/drivers/media/dvb/frontends/tda10023.c
index 2766b6435ac9..d0b8e86fc879 100644
--- a/drivers/media/dvb/frontends/tda10023.c
+++ b/drivers/media/dvb/frontends/tda10023.c
@@ -456,8 +456,9 @@ static int tda10023_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
 	return 0;
 }
 
-static int tda10023_get_frontend(struct dvb_frontend *fe, struct dtv_frontend_properties *p)
+static int tda10023_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct tda10023_state* state = fe->demodulator_priv;
 	int sync,inv;
 	s8 afc = 0;
diff --git a/drivers/media/dvb/frontends/tda10048.c b/drivers/media/dvb/frontends/tda10048.c
index dfd1d5ac1825..99bf0c0f97b7 100644
--- a/drivers/media/dvb/frontends/tda10048.c
+++ b/drivers/media/dvb/frontends/tda10048.c
@@ -1028,9 +1028,9 @@ static int tda10048_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
 	return 0;
 }
 
-static int tda10048_get_frontend(struct dvb_frontend *fe,
-	struct dtv_frontend_properties *p)
+static int tda10048_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct tda10048_state *state = fe->demodulator_priv;
 
 	dprintk(1, "%s()\n", __func__);
diff --git a/drivers/media/dvb/frontends/tda1004x.c b/drivers/media/dvb/frontends/tda1004x.c
index fe5b659a9e6b..bbab4a13ff33 100644
--- a/drivers/media/dvb/frontends/tda1004x.c
+++ b/drivers/media/dvb/frontends/tda1004x.c
@@ -895,8 +895,9 @@ static int tda1004x_set_fe(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int tda1004x_get_fe(struct dvb_frontend *fe, struct dtv_frontend_properties *fe_params)
+static int tda1004x_get_fe(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *fe_params = &fe->dtv_property_cache;
 	struct tda1004x_state* state = fe->demodulator_priv;
 
 	dprintk("%s\n", __func__);
diff --git a/drivers/media/dvb/frontends/tda10071.c b/drivers/media/dvb/frontends/tda10071.c
index 68dcce6644eb..54e2aa0c4f8d 100644
--- a/drivers/media/dvb/frontends/tda10071.c
+++ b/drivers/media/dvb/frontends/tda10071.c
@@ -776,8 +776,7 @@ error:
 	return ret;
 }
 
-static int tda10071_get_frontend(struct dvb_frontend *fe,
-	struct dtv_frontend_properties *p)
+static int tda10071_get_frontend(struct dvb_frontend *fe)
 {
 	struct tda10071_priv *priv = fe->demodulator_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
diff --git a/drivers/media/dvb/frontends/tda10086.c b/drivers/media/dvb/frontends/tda10086.c
index b94fe95238e3..e0d2fc1031f8 100644
--- a/drivers/media/dvb/frontends/tda10086.c
+++ b/drivers/media/dvb/frontends/tda10086.c
@@ -457,8 +457,9 @@ static int tda10086_set_frontend(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int tda10086_get_frontend(struct dvb_frontend *fe, struct dtv_frontend_properties *fe_params)
+static int tda10086_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *fe_params = &fe->dtv_property_cache;
 	struct tda10086_state* state = fe->demodulator_priv;
 	u8 val;
 	int tmp;
diff --git a/drivers/media/dvb/frontends/tda8083.c b/drivers/media/dvb/frontends/tda8083.c
index 0f9841c07c3f..b613dfc640ed 100644
--- a/drivers/media/dvb/frontends/tda8083.c
+++ b/drivers/media/dvb/frontends/tda8083.c
@@ -335,8 +335,9 @@ static int tda8083_set_frontend(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int tda8083_get_frontend(struct dvb_frontend *fe, struct dtv_frontend_properties *p)
+static int tda8083_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct tda8083_state* state = fe->demodulator_priv;
 
 	/*  FIXME: get symbolrate & frequency offset...*/
diff --git a/drivers/media/dvb/frontends/ves1820.c b/drivers/media/dvb/frontends/ves1820.c
index ecc685b3ab3c..e85a823665ff 100644
--- a/drivers/media/dvb/frontends/ves1820.c
+++ b/drivers/media/dvb/frontends/ves1820.c
@@ -310,8 +310,9 @@ static int ves1820_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
 	return 0;
 }
 
-static int ves1820_get_frontend(struct dvb_frontend *fe, struct dtv_frontend_properties *p)
+static int ves1820_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct ves1820_state* state = fe->demodulator_priv;
 	int sync;
 	s8 afc = 0;
diff --git a/drivers/media/dvb/frontends/ves1x93.c b/drivers/media/dvb/frontends/ves1x93.c
index 54c70b07d815..0ccd8515738f 100644
--- a/drivers/media/dvb/frontends/ves1x93.c
+++ b/drivers/media/dvb/frontends/ves1x93.c
@@ -403,9 +403,9 @@ static int ves1x93_set_frontend(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int ves1x93_get_frontend(struct dvb_frontend *fe,
-				struct dtv_frontend_properties *p)
+static int ves1x93_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct ves1x93_state* state = fe->demodulator_priv;
 	int afc;
 
diff --git a/drivers/media/dvb/frontends/zl10353.c b/drivers/media/dvb/frontends/zl10353.c
index 39c1bdbc1ce3..816fa861c066 100644
--- a/drivers/media/dvb/frontends/zl10353.c
+++ b/drivers/media/dvb/frontends/zl10353.c
@@ -371,9 +371,9 @@ static int zl10353_set_parameters(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int zl10353_get_parameters(struct dvb_frontend *fe,
-				  struct dtv_frontend_properties *c)
+static int zl10353_get_parameters(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct zl10353_state *state = fe->demodulator_priv;
 	int s6, s9;
 	u16 tps;
diff --git a/drivers/media/dvb/siano/smsdvb.c b/drivers/media/dvb/siano/smsdvb.c
index 71ee9faabd76..198cc0e3ca40 100644
--- a/drivers/media/dvb/siano/smsdvb.c
+++ b/drivers/media/dvb/siano/smsdvb.c
@@ -739,9 +739,9 @@ static int smsdvb_set_frontend(struct dvb_frontend *fe)
 	}
 }
 
-static int smsdvb_get_frontend(struct dvb_frontend *fe,
-			      struct dtv_frontend_properties *fep)
+static int smsdvb_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *fep = &fe->dtv_property_cache;
 	struct smsdvb_client_t *client =
 		container_of(fe, struct smsdvb_client_t, frontend);
 
diff --git a/drivers/media/video/tlg2300/pd-dvb.c b/drivers/media/video/tlg2300/pd-dvb.c
index 799881165ebe..d7aac423a66f 100644
--- a/drivers/media/video/tlg2300/pd-dvb.c
+++ b/drivers/media/video/tlg2300/pd-dvb.c
@@ -231,9 +231,9 @@ static s32 poseidon_fe_init(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int poseidon_get_fe(struct dvb_frontend *fe,
-			struct dtv_frontend_properties *fep)
+static int poseidon_get_fe(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *fep = &fe->dtv_property_cache;
 	struct poseidon *pd = fe->demodulator_priv;
 	struct pd_dvb_adapter *pd_dvb = &pd->dvb_data;
 
-- 
cgit v1.2.3


From 533b673b193cb3412f20eac5d24119ed3d240211 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 31 Dec 2011 10:38:23 -0200
Subject: [media] dvb: Add ops.delsys to the remaining frontends

A few drivers don't have .delsys. Add it, in order to allow
future patches for dvb_frontend.c to not use info.type.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/s5h1432.c  | 2 +-
 drivers/media/dvb/frontends/stv0297.c  | 2 +-
 drivers/media/dvb/frontends/tda10048.c | 2 +-
 drivers/media/dvb/pt1/va1j5jf8007s.c   | 1 +
 drivers/media/dvb/pt1/va1j5jf8007t.c   | 1 +
 5 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/media/dvb/frontends/s5h1432.c b/drivers/media/dvb/frontends/s5h1432.c
index 3a9050fffb80..baa3aae160b9 100644
--- a/drivers/media/dvb/frontends/s5h1432.c
+++ b/drivers/media/dvb/frontends/s5h1432.c
@@ -375,7 +375,7 @@ error:
 EXPORT_SYMBOL(s5h1432_attach);
 
 static struct dvb_frontend_ops s5h1432_ops = {
-
+	.delsys = { SYS_DVBT },
 	.info = {
 		 .name = "Samsung s5h1432 DVB-T Frontend",
 		 .type = FE_OFDM,
diff --git a/drivers/media/dvb/frontends/stv0297.c b/drivers/media/dvb/frontends/stv0297.c
index dd0a1903e745..8f74762ca76f 100644
--- a/drivers/media/dvb/frontends/stv0297.c
+++ b/drivers/media/dvb/frontends/stv0297.c
@@ -690,7 +690,7 @@ error:
 }
 
 static struct dvb_frontend_ops stv0297_ops = {
-
+	.delsys = { SYS_DVBC },
 	.info = {
 		 .name = "ST STV0297 DVB-C",
 		 .type = FE_QAM,
diff --git a/drivers/media/dvb/frontends/tda10048.c b/drivers/media/dvb/frontends/tda10048.c
index 99bf0c0f97b7..57711cbe28ac 100644
--- a/drivers/media/dvb/frontends/tda10048.c
+++ b/drivers/media/dvb/frontends/tda10048.c
@@ -1157,7 +1157,7 @@ error:
 EXPORT_SYMBOL(tda10048_attach);
 
 static struct dvb_frontend_ops tda10048_ops = {
-
+	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "NXP TDA10048HN DVB-T",
 		.type			= FE_OFDM,
diff --git a/drivers/media/dvb/pt1/va1j5jf8007s.c b/drivers/media/dvb/pt1/va1j5jf8007s.c
index 78344e3a5c7a..ef74440ee983 100644
--- a/drivers/media/dvb/pt1/va1j5jf8007s.c
+++ b/drivers/media/dvb/pt1/va1j5jf8007s.c
@@ -579,6 +579,7 @@ static void va1j5jf8007s_release(struct dvb_frontend *fe)
 }
 
 static struct dvb_frontend_ops va1j5jf8007s_ops = {
+	.delsys = { SYS_ISDBS },
 	.info = {
 		.name = "VA1J5JF8007/VA1J5JF8011 ISDB-S",
 		.type = FE_QPSK,
diff --git a/drivers/media/dvb/pt1/va1j5jf8007t.c b/drivers/media/dvb/pt1/va1j5jf8007t.c
index c64282002c5d..6eeabc8d4c70 100644
--- a/drivers/media/dvb/pt1/va1j5jf8007t.c
+++ b/drivers/media/dvb/pt1/va1j5jf8007t.c
@@ -428,6 +428,7 @@ static void va1j5jf8007t_release(struct dvb_frontend *fe)
 }
 
 static struct dvb_frontend_ops va1j5jf8007t_ops = {
+	.delsys = { SYS_ISDBT },
 	.info = {
 		.name = "VA1J5JF8007/VA1J5JF8011 ISDB-T",
 		.type = FE_OFDM,
-- 
cgit v1.2.3


From a95c471eb7615762009af7a8810f56da3f28ea9f Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 31 Dec 2011 11:33:00 -0200
Subject: stv0297: Fix delivery system

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/stv0297.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/dvb/frontends/stv0297.c b/drivers/media/dvb/frontends/stv0297.c
index 8f74762ca76f..8e5bd69f2f80 100644
--- a/drivers/media/dvb/frontends/stv0297.c
+++ b/drivers/media/dvb/frontends/stv0297.c
@@ -690,7 +690,7 @@ error:
 }
 
 static struct dvb_frontend_ops stv0297_ops = {
-	.delsys = { SYS_DVBC },
+	.delsys = { SYS_DVBC_ANNEX_A },
 	.info = {
 		 .name = "ST STV0297 DVB-C",
 		 .type = FE_QAM,
-- 
cgit v1.2.3


From 53c91373bdd74f7e11d2726046a90b986c1ed650 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 31 Dec 2011 11:39:36 -0200
Subject: [media] dvb: remove the extra parameter on get_frontend

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/as102/as102_fe.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/media/as102/as102_fe.c b/drivers/staging/media/as102/as102_fe.c
index d6472eace7b5..06bfe84aeb27 100644
--- a/drivers/staging/media/as102/as102_fe.c
+++ b/drivers/staging/media/as102/as102_fe.c
@@ -58,9 +58,9 @@ static int as102_fe_set_frontend(struct dvb_frontend *fe)
 	return (ret < 0) ? -EINVAL : 0;
 }
 
-static int as102_fe_get_frontend(struct dvb_frontend *fe,
-				 struct dtv_frontend_properties *p)
+static int as102_fe_get_frontend(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	int ret = 0;
 	struct as102_dev_t *dev;
 	struct as10x_tps tps = { 0 };
-- 
cgit v1.2.3


From e97a5d893fdf45c20799b72a1c11dca3b282c89c Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 31 Dec 2011 16:54:46 -0200
Subject: [media] fs/compat_ioctl: it needs to see the DVBv3 compat stuff
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Only the ioctl core should see the DVBv3 compat stuff, as its
contents are not available anymore to the drivers.

As fs/compat_ioctl also handles DVBv3 ioctl's, it needs those
definitions:

    fs/compat_ioctl.c:1345: error: invalid application of ‘sizeof’ to incomplete type ‘struct dvb_frontend_parameters’
    fs/compat_ioctl.c:1345: error: array type has incomplete element type
    fs/compat_ioctl.c:1345: error: invalid application of ‘sizeof’ to incomplete type ‘struct dvb_frontend_parameters’
    fs/compat_ioctl.c:1345: error: invalid application of ‘sizeof’ to incomplete type ‘struct dvb_frontend_parameters’
    fs/compat_ioctl.c:1345: error: invalid application of ‘sizeof’ to incomplete type ‘struct dvb_frontend_parameters’
    fs/compat_ioctl.c:1345: error: array type has incomplete element type
    fs/compat_ioctl.c:1345: error: invalid application of ‘sizeof’ to incomplete type ‘struct dvb_frontend_parameters’
    fs/compat_ioctl.c:1345: error: invalid application of ‘sizeof’ to incomplete type ‘struct dvb_frontend_parameters’
    fs/compat_ioctl.c:1345: error: invalid application of ‘sizeof’ to incomplete type ‘struct dvb_frontend_parameters’
    fs/compat_ioctl.c:1345: error: array type has incomplete element type
    fs/compat_ioctl.c:1345: error: invalid application of ‘sizeof’ to incomplete type ‘struct dvb_frontend_parameters’
    fs/compat_ioctl.c:1345: error: invalid application of ‘sizeof’ to incomplete type ‘struct dvb_frontend_parameters’
    fs/compat_ioctl.c:1345: error: initializer element is not constant
    fs/compat_ioctl.c:1345: error: (near initialization for ‘ioctl_pointer[462]’)
    fs/compat_ioctl.c:1346: error: invalid application of ‘sizeof’ to incomplete type ‘struct dvb_frontend_parameters’
    fs/compat_ioctl.c:1346: error: array type has incomplete element type
    fs/compat_ioctl.c:1346: error: invalid application of ‘sizeof’ to incomplete type ‘struct dvb_frontend_parameters’
    fs/compat_ioctl.c:1346: error: invalid application of ‘sizeof’ to incomplete type ‘struct dvb_frontend_parameters’
    fs/compat_ioctl.c:1346: error: invalid application of ‘sizeof’ to incomplete type ‘struct dvb_frontend_parameters’
    fs/compat_ioctl.c:1346: error: array type has incomplete element type
    fs/compat_ioctl.c:1346: error: invalid application of ‘sizeof’ to incomplete type ‘struct dvb_frontend_parameters’
    fs/compat_ioctl.c:1346: error: invalid application of ‘sizeof’ to incomplete type ‘struct dvb_frontend_parameters’
    fs/compat_ioctl.c:1346: error: invalid application of ‘sizeof’ to incomplete type ‘struct dvb_frontend_parameters’
    fs/compat_ioctl.c:1346: error: array type has incomplete element type
    fs/compat_ioctl.c:1346: error: invalid application of ‘sizeof’ to incomplete type ‘struct dvb_frontend_parameters’
    fs/compat_ioctl.c:1346: error: invalid application of ‘sizeof’ to incomplete type ‘struct dvb_frontend_parameters’
    fs/compat_ioctl.c:1346: error: initializer element is not constant
    fs/compat_ioctl.c:1346: error: (near initialization for ‘ioctl_pointer[463]’)
    fs/compat_ioctl.c:1347: error: invalid application of ‘sizeof’ to incomplete type ‘struct dvb_frontend_event’
    fs/compat_ioctl.c:1347: error: array type has incomplete element type
    fs/compat_ioctl.c:1347: error: invalid application of ‘sizeof’ to incomplete type ‘struct dvb_frontend_event’
    fs/compat_ioctl.c:1347: error: invalid application of ‘sizeof’ to incomplete type ‘struct dvb_frontend_event’
    fs/compat_ioctl.c:1347: error: invalid application of ‘sizeof’ to incomplete type ‘struct dvb_frontend_event’
    fs/compat_ioctl.c:1347: error: array type has incomplete element type
    fs/compat_ioctl.c:1347: error: invalid application of ‘sizeof’ to incomplete type ‘struct dvb_frontend_event’
    fs/compat_ioctl.c:1347: error: invalid application of ‘sizeof’ to incomplete type ‘struct dvb_frontend_event’
    fs/compat_ioctl.c:1347: error: invalid application of ‘sizeof’ to incomplete type ‘struct dvb_frontend_event’
    fs/compat_ioctl.c:1347: error: array type has incomplete element type
    fs/compat_ioctl.c:1347: error: invalid application of ‘sizeof’ to incomplete type ‘struct dvb_frontend_event’
    fs/compat_ioctl.c:1347: error: invalid application of ‘sizeof’ to incomplete type ‘struct dvb_frontend_event’
    fs/compat_ioctl.c:1347: error: initializer element is not constant
    fs/compat_ioctl.c:1347: error: (near initialization for ‘ioctl_pointer[464]’)

Reported-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 fs/compat_ioctl.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index 51352de88ef1..32200c2ca7f6 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -105,6 +105,7 @@
 
 #include <linux/hiddev.h>
 
+#define __DVB_CORE__
 #include <linux/dvb/audio.h>
 #include <linux/dvb/dmx.h>
 #include <linux/dvb/frontend.h>
-- 
cgit v1.2.3


From 1e73fa5d56333230854ae9460579eb2fcee8af02 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 31 Dec 2011 17:24:19 -0200
Subject: [media] stb6100: Properly retrieve symbol rate

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/stb6100.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/dvb/frontends/stb6100.c b/drivers/media/dvb/frontends/stb6100.c
index 2d7c901905ba..def88abb30bf 100644
--- a/drivers/media/dvb/frontends/stb6100.c
+++ b/drivers/media/dvb/frontends/stb6100.c
@@ -327,7 +327,7 @@ static int stb6100_set_frequency(struct dvb_frontend *fe, u32 frequency)
 	int rc;
 	const struct stb6100_lkup *ptr;
 	struct stb6100_state *state = fe->tuner_priv;
-	struct dtv_frontend_properties p;
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 
 	u32 srate = 0, fvco, nint, nfrac;
 	u8 regs[STB6100_NUMREGS];
@@ -339,7 +339,7 @@ static int stb6100_set_frequency(struct dvb_frontend *fe, u32 frequency)
 		dprintk(verbose, FE_DEBUG, 1, "Get frontend parameters");
 		fe->ops.get_frontend(fe);
 	}
-	srate = p.symbol_rate;
+	srate = p->symbol_rate;
 
 	/* Set up tuner cleanly, LPF calibration on */
 	rc = stb6100_write_reg(state, STB6100_FCCK, 0x4d | STB6100_FCCK_FCCK);
-- 
cgit v1.2.3


From 641269f9583c5c3535dff9c66de13a8216f791a5 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 31 Dec 2011 18:56:24 -0200
Subject: [media] saa7134: fix IR handling for HVR-1110

Return the complete RC-5 code, instead of just the 8 least significant
bits.

Reported-by: Dorozel Csaba <mrjuuzer@upcmail.hu>
Tested-by: Dorozel Csaba <mrjuuzer@upcmail.hu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/saa7134/saa7134-input.c | 21 ++++++++++++---------
 1 file changed, 12 insertions(+), 9 deletions(-)

diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c
index d4ee24bf6928..1b15b0db7883 100644
--- a/drivers/media/video/saa7134/saa7134-input.c
+++ b/drivers/media/video/saa7134/saa7134-input.c
@@ -235,22 +235,25 @@ static int get_key_purpletv(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
 
 static int get_key_hvr1110(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
 {
-	unsigned char buf[5], cod4, code3, code4;
+	unsigned char buf[5];
 
 	/* poll IR chip */
 	if (5 != i2c_master_recv(ir->c, buf, 5))
 		return -EIO;
 
-	cod4	= buf[4];
-	code4	= (cod4 >> 2);
-	code3	= buf[3];
-	if (code3 == 0)
-		/* no key pressed */
+	/* Check if some key were pressed */
+	if (!(buf[0] & 0x80))
 		return 0;
 
-	/* return key */
-	*ir_key = code4;
-	*ir_raw = code4;
+	/*
+	 * buf[3] & 0x80 is always high.
+	 * buf[3] & 0x40 is a parity bit. A repeat event is marked
+	 * by preserving it into two separate readings
+	 * buf[4] bits 0 and 1, and buf[1] and buf[2] are always
+	 * zero.
+	 */
+	*ir_key = 0x1fff & ((buf[3] << 8) | (buf[4] >> 2));
+	*ir_raw = *ir_key;
 	return 1;
 }
 
-- 
cgit v1.2.3


From 26c924febc2a840fc232bfb3771df39810f5d362 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sun, 1 Jan 2012 16:11:10 -0300
Subject: [media] dvb: Initialize all cache values

By default, initialize the frontend current delivery system with
the first one. This warrants that a DVBv3 application will be able
to tune to it, after the removal of ops->init.type filling at
the drivers.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-core/dvb_frontend.c | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index d030cd3de643..b72b87ecc3e3 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -873,17 +873,22 @@ static int dvb_frontend_clear_cache(struct dvb_frontend *fe)
 	memset(c, 0, sizeof(struct dtv_frontend_properties));
 
 	c->state = DTV_CLEAR;
-	c->delivery_system = SYS_UNDEFINED;
-	c->inversion = INVERSION_AUTO;
-	c->fec_inner = FEC_AUTO;
+
+	c->delivery_system = fe->ops.delsys[0];
+
 	c->transmission_mode = TRANSMISSION_MODE_AUTO;
-	c->bandwidth_hz = BANDWIDTH_AUTO;
+	c->bandwidth_hz = 0;	/* AUTO */
 	c->guard_interval = GUARD_INTERVAL_AUTO;
 	c->hierarchy = HIERARCHY_AUTO;
-	c->symbol_rate = QAM_AUTO;
+	c->symbol_rate = 0;
 	c->code_rate_HP = FEC_AUTO;
 	c->code_rate_LP = FEC_AUTO;
+	c->fec_inner = FEC_AUTO;
 	c->rolloff = ROLLOFF_AUTO;
+	c->voltage = SEC_VOLTAGE_OFF;
+	c->modulation = QAM_AUTO;
+	c->sectone = SEC_TONE_OFF;
+	c->pilot = PILOT_AUTO;
 
 	c->isdbt_partial_reception = -1;
 	c->isdbt_sb_mode = -1;
@@ -898,6 +903,9 @@ static int dvb_frontend_clear_cache(struct dvb_frontend *fe)
 		c->layer[i].segment_count = -1;
 	}
 
+	c->isdbs_ts_id = 0;
+	c->dvbt2_plp_id = 0;
+
 	return 0;
 }
 
-- 
cgit v1.2.3


From 9a27e6a0b70966ee141c8f576cc4836d5001d44f Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sun, 1 Jan 2012 16:11:11 -0300
Subject: [media] dvb_frontend: Handle all possible DVBv3 values for bandwidth

Due to DVB-T2, several new possible values for bandwidth were added.
As the DVBv3 struct were updated to handle them, the core needs to
handle all of them, as a DVBv3 application might try to use it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-core/dvb_frontend.c | 55 +++++++++++++++++++++++--------
 1 file changed, 42 insertions(+), 13 deletions(-)

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index b72b87ecc3e3..33ce309e8a9b 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -1079,15 +1079,29 @@ static void dtv_property_cache_sync(struct dvb_frontend *fe,
 		c->modulation = p->u.qam.modulation;
 		break;
 	case FE_OFDM:
-		if (p->u.ofdm.bandwidth == BANDWIDTH_6_MHZ)
-			c->bandwidth_hz = 6000000;
-		else if (p->u.ofdm.bandwidth == BANDWIDTH_7_MHZ)
-			c->bandwidth_hz = 7000000;
-		else if (p->u.ofdm.bandwidth == BANDWIDTH_8_MHZ)
+		switch (p->u.ofdm.bandwidth) {
+		case BANDWIDTH_10_MHZ:
+			c->bandwidth_hz = 10000000;
+			break;
+		case BANDWIDTH_8_MHZ:
 			c->bandwidth_hz = 8000000;
-		else
-			/* Including BANDWIDTH_AUTO */
+			break;
+		case BANDWIDTH_7_MHZ:
+			c->bandwidth_hz = 7000000;
+			break;
+		case BANDWIDTH_6_MHZ:
+			c->bandwidth_hz = 6000000;
+			break;
+		case BANDWIDTH_5_MHZ:
+			c->bandwidth_hz = 5000000;
+			break;
+		case BANDWIDTH_1_712_MHZ:
+			c->bandwidth_hz = 1712000;
+			break;
+		case BANDWIDTH_AUTO:
 			c->bandwidth_hz = 0;
+		}
+
 		c->code_rate_HP = p->u.ofdm.code_rate_HP;
 		c->code_rate_LP = p->u.ofdm.code_rate_LP;
 		c->modulation = p->u.ofdm.constellation;
@@ -1130,14 +1144,29 @@ static void dtv_property_legacy_params_sync(struct dvb_frontend *fe,
 		break;
 	case FE_OFDM:
 		dprintk("%s() Preparing OFDM req\n", __func__);
-		if (c->bandwidth_hz == 6000000)
-			p->u.ofdm.bandwidth = BANDWIDTH_6_MHZ;
-		else if (c->bandwidth_hz == 7000000)
-			p->u.ofdm.bandwidth = BANDWIDTH_7_MHZ;
-		else if (c->bandwidth_hz == 8000000)
+		switch (c->bandwidth_hz) {
+		case 10000000:
+			p->u.ofdm.bandwidth = BANDWIDTH_10_MHZ;
+			break;
+		case 8000000:
 			p->u.ofdm.bandwidth = BANDWIDTH_8_MHZ;
-		else
+			break;
+		case 7000000:
+			p->u.ofdm.bandwidth = BANDWIDTH_7_MHZ;
+			break;
+		case 6000000:
+			p->u.ofdm.bandwidth = BANDWIDTH_6_MHZ;
+			break;
+		case 5000000:
+			p->u.ofdm.bandwidth = BANDWIDTH_5_MHZ;
+			break;
+		case 1712000:
+			p->u.ofdm.bandwidth = BANDWIDTH_1_712_MHZ;
+			break;
+		case 0:
+		default:
 			p->u.ofdm.bandwidth = BANDWIDTH_AUTO;
+		}
 		p->u.ofdm.code_rate_HP = c->code_rate_HP;
 		p->u.ofdm.code_rate_LP = c->code_rate_LP;
 		p->u.ofdm.constellation = c->modulation;
-- 
cgit v1.2.3


From 9682cea27e9ce7ede8e5c608900a52edaeb57a6b Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sun, 1 Jan 2012 16:11:12 -0300
Subject: [media] dvb: move dvb_set_frontend logic into a separate routine

This change is there in order to prepare the code to avoid calling
 dvb_frontend_ioctl_legacy() from FE_SET_PROPERTY.

A call to dvb_frontend_ioctl_legacy() would require to update the
DVBv3 cache without need, mangling calls for newer delivery system
without any reason.

No functional changes here.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-core/dvb_frontend.c | 182 +++++++++++++++---------------
 1 file changed, 93 insertions(+), 89 deletions(-)

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 33ce309e8a9b..eefcb7f885a3 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -1786,6 +1786,97 @@ out:
 	return err;
 }
 
+static int dtv_set_frontend(struct file *file, unsigned int cmd, void *parg)
+{
+	struct dvb_device *dvbdev = file->private_data;
+	struct dvb_frontend *fe = dvbdev->priv;
+	struct dvb_frontend_private *fepriv = fe->frontend_priv;
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+	struct dvb_frontend_tune_settings fetunesettings;
+
+	if (c->state == DTV_TUNE) {
+		if (dvb_frontend_check_parameters(fe, &fepriv->parameters_in) < 0)
+			return -EINVAL;
+	} else {
+		if (dvb_frontend_check_parameters(fe, parg) < 0)
+			return -EINVAL;
+
+		memcpy (&fepriv->parameters_in, parg,
+			sizeof (struct dvb_frontend_parameters));
+		dtv_property_cache_init(fe, c);
+		dtv_property_cache_sync(fe, c, &fepriv->parameters_in);
+	}
+
+	/*
+		* Initialize output parameters to match the values given by
+		* the user. FE_SET_FRONTEND triggers an initial frontend event
+		* with status = 0, which copies output parameters to userspace.
+		*/
+	fepriv->parameters_out = fepriv->parameters_in;
+
+	memset(&fetunesettings, 0, sizeof(struct dvb_frontend_tune_settings));
+
+	/* force auto frequency inversion if requested */
+	if (dvb_force_auto_inversion) {
+		c->inversion = INVERSION_AUTO;
+	}
+	if (fe->ops.info.type == FE_OFDM) {
+		/* without hierarchical coding code_rate_LP is irrelevant,
+			* so we tolerate the otherwise invalid FEC_NONE setting */
+		if (c->hierarchy == HIERARCHY_NONE &&
+			c->code_rate_LP == FEC_NONE)
+			c->code_rate_LP = FEC_AUTO;
+	}
+
+	/* get frontend-specific tuning settings */
+	if (fe->ops.get_tune_settings && (fe->ops.get_tune_settings(fe, &fetunesettings) == 0)) {
+		fepriv->min_delay = (fetunesettings.min_delay_ms * HZ) / 1000;
+		fepriv->max_drift = fetunesettings.max_drift;
+		fepriv->step_size = fetunesettings.step_size;
+	} else {
+		/* default values */
+		switch(fe->ops.info.type) {
+		case FE_QPSK:
+			fepriv->min_delay = HZ/20;
+			fepriv->step_size = c->symbol_rate / 16000;
+			fepriv->max_drift = c->symbol_rate / 2000;
+			break;
+
+		case FE_QAM:
+			fepriv->min_delay = HZ/20;
+			fepriv->step_size = 0; /* no zigzag */
+			fepriv->max_drift = 0;
+			break;
+
+		case FE_OFDM:
+			fepriv->min_delay = HZ/20;
+			fepriv->step_size = fe->ops.info.frequency_stepsize * 2;
+			fepriv->max_drift = (fe->ops.info.frequency_stepsize * 2) + 1;
+			break;
+		case FE_ATSC:
+			fepriv->min_delay = HZ/20;
+			fepriv->step_size = 0;
+			fepriv->max_drift = 0;
+			break;
+		}
+	}
+	if (dvb_override_tune_delay > 0)
+		fepriv->min_delay = (dvb_override_tune_delay * HZ) / 1000;
+
+	fepriv->state = FESTATE_RETUNE;
+
+	/* Request the search algorithm to search */
+	fepriv->algo_status |= DVBFE_ALGO_SEARCH_AGAIN;
+
+	dvb_frontend_clear_events(fe);
+	dvb_frontend_add_event(fe, 0);
+	dvb_frontend_wakeup(fe);
+	fepriv->status = 0;
+
+	return 0;
+}
+
+
 static int dvb_frontend_ioctl_legacy(struct file *file,
 			unsigned int cmd, void *parg)
 {
@@ -1969,96 +2060,9 @@ static int dvb_frontend_ioctl_legacy(struct file *file,
 			err = fe->ops.enable_high_lnb_voltage(fe, (long) parg);
 		break;
 
-	case FE_SET_FRONTEND: {
-		struct dtv_frontend_properties *c = &fe->dtv_property_cache;
-		struct dvb_frontend_tune_settings fetunesettings;
-
-		if (c->state == DTV_TUNE) {
-			if (dvb_frontend_check_parameters(fe, &fepriv->parameters_in) < 0) {
-				err = -EINVAL;
-				break;
-			}
-		} else {
-			if (dvb_frontend_check_parameters(fe, parg) < 0) {
-				err = -EINVAL;
-				break;
-			}
-
-			memcpy (&fepriv->parameters_in, parg,
-				sizeof (struct dvb_frontend_parameters));
-			dtv_property_cache_init(fe, c);
-			dtv_property_cache_sync(fe, c, &fepriv->parameters_in);
-		}
-
-		/*
-		 * Initialize output parameters to match the values given by
-		 * the user. FE_SET_FRONTEND triggers an initial frontend event
-		 * with status = 0, which copies output parameters to userspace.
-		 */
-		fepriv->parameters_out = fepriv->parameters_in;
-
-		memset(&fetunesettings, 0, sizeof(struct dvb_frontend_tune_settings));
-
-		/* force auto frequency inversion if requested */
-		if (dvb_force_auto_inversion) {
-			c->inversion = INVERSION_AUTO;
-		}
-		if (fe->ops.info.type == FE_OFDM) {
-			/* without hierarchical coding code_rate_LP is irrelevant,
-			 * so we tolerate the otherwise invalid FEC_NONE setting */
-			if (c->hierarchy == HIERARCHY_NONE &&
-			    c->code_rate_LP == FEC_NONE)
-				c->code_rate_LP = FEC_AUTO;
-		}
-
-		/* get frontend-specific tuning settings */
-		if (fe->ops.get_tune_settings && (fe->ops.get_tune_settings(fe, &fetunesettings) == 0)) {
-			fepriv->min_delay = (fetunesettings.min_delay_ms * HZ) / 1000;
-			fepriv->max_drift = fetunesettings.max_drift;
-			fepriv->step_size = fetunesettings.step_size;
-		} else {
-			/* default values */
-			switch(fe->ops.info.type) {
-			case FE_QPSK:
-				fepriv->min_delay = HZ/20;
-				fepriv->step_size = c->symbol_rate / 16000;
-				fepriv->max_drift = c->symbol_rate / 2000;
-				break;
-
-			case FE_QAM:
-				fepriv->min_delay = HZ/20;
-				fepriv->step_size = 0; /* no zigzag */
-				fepriv->max_drift = 0;
-				break;
-
-			case FE_OFDM:
-				fepriv->min_delay = HZ/20;
-				fepriv->step_size = fe->ops.info.frequency_stepsize * 2;
-				fepriv->max_drift = (fe->ops.info.frequency_stepsize * 2) + 1;
-				break;
-			case FE_ATSC:
-				fepriv->min_delay = HZ/20;
-				fepriv->step_size = 0;
-				fepriv->max_drift = 0;
-				break;
-			}
-		}
-		if (dvb_override_tune_delay > 0)
-			fepriv->min_delay = (dvb_override_tune_delay * HZ) / 1000;
-
-		fepriv->state = FESTATE_RETUNE;
-
-		/* Request the search algorithm to search */
-		fepriv->algo_status |= DVBFE_ALGO_SEARCH_AGAIN;
-
-		dvb_frontend_clear_events(fe);
-		dvb_frontend_add_event(fe, 0);
-		dvb_frontend_wakeup(fe);
-		fepriv->status = 0;
-		err = 0;
+	case FE_SET_FRONTEND:
+		err = dtv_set_frontend(file, cmd, parg);
 		break;
-	}
-
 	case FE_GET_EVENT:
 		err = dvb_frontend_get_event (fe, parg, file->f_flags);
 		break;
-- 
cgit v1.2.3


From 5bfaaddef8d46ca274e8ff819311e1eef1554e74 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sun, 1 Jan 2012 16:11:13 -0300
Subject: [media] dvb_frontend: Don't use ops->info.type anymore

Get rid of using ops->info.type defined on DVB drivers,
as it doesn't apply anymore.

Currently, one driver (cxd2820) supports more than one different
info.type, as it can be used for DVB-T/T2 and DVB-C. There are more
drivers like that to come. So, the same frontend will have

different DVBv3 types, depending on the current delivery system.

This breaks the existing logic at dvb_frontend, that assumes that
just one delivery system DVBv3 type is supported by all delsys.

In order to easy the DVBv3->DVBv5 conversion, an ancillary function
that maps DVBv3 delivery systems into DVBv5 were added.

Also, on all places, except for the event logic, the DVBv5 cache
will be used to check parameters, instead of the DVBv5 copy.

This patch simplifies the cache sync logic, and warrants that the
cache will be in a clear state at DVB frontend register. This way,
ops->info.type will be filled to reflect the first delivery system,
providing backward compatibility support for it.

For example, in the cases like cxd2820, where the delivery systems
are defined as:
        .delsys = { SYS_DVBT, SYS_DVBT2, SYS_DVBC_ANNEX_A },

A pure DVBv3 will be able to use both DVB-T and DVB-T2, as, at
DVB cache clear, the ops->info.type will be equal to FE_OFDM.

However, DVB-C won't be visible. A quick workaround would be to
do a DVBv5 call to set the delivery system to SYS_DVBC_ANNEX_A.

After such call, ops->info.type will be equal to FE_QAM, and a
DVBv3 application will see the frontend as a DVB-C one.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-core/dvb_frontend.c | 541 +++++++++++++++---------------
 1 file changed, 266 insertions(+), 275 deletions(-)

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index eefcb7f885a3..7f6ce06c7e46 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -150,6 +150,55 @@ static bool has_get_frontend(struct dvb_frontend *fe)
 	return fe->ops.get_frontend;
 }
 
+/*
+ * Due to DVBv3 API calls, a delivery system should be mapped into one of
+ * the 4 DVBv3 delivery systems (FE_QPSK, FE_QAM, FE_OFDM or FE_ATSC),
+ * otherwise, a DVBv3 call will fail.
+ */
+enum dvbv3_emulation_type {
+	DVBV3_UNKNOWN,
+	DVBV3_QPSK,
+	DVBV3_QAM,
+	DVBV3_OFDM,
+	DVBV3_ATSC,
+};
+
+static enum dvbv3_emulation_type dvbv3_type(u32 delivery_system)
+{
+	switch (delivery_system) {
+	case SYS_DVBC_ANNEX_A:
+	case SYS_DVBC_ANNEX_C:
+		return DVBV3_QAM;
+	case SYS_DVBS:
+	case SYS_DVBS2:
+	case SYS_TURBO:
+	case SYS_ISDBS:
+	case SYS_DSS:
+		return DVBV3_QPSK;
+	case SYS_DVBT:
+	case SYS_DVBT2:
+	case SYS_ISDBT:
+	case SYS_DMBTH:
+		return DVBV3_OFDM;
+	case SYS_ATSC:
+	case SYS_DVBC_ANNEX_B:
+		return DVBV3_ATSC;
+	case SYS_UNDEFINED:
+	case SYS_ISDBC:
+	case SYS_DVBH:
+	case SYS_DAB:
+	case SYS_ATSCMH:
+	default:
+		/*
+		 * Doesn't know how to emulate those types and/or
+		 * there's no frontend driver from this type yet
+		 * with some emulation code, so, we're not sure yet how
+		 * to handle them, or they're not compatible with a DVBv3 call.
+		 */
+		return DVBV3_UNKNOWN;
+	}
+}
+
 static void dvb_frontend_add_event(struct dvb_frontend *fe, fe_status_t status)
 {
 	struct dvb_frontend_private *fepriv = fe->frontend_priv;
@@ -814,52 +863,63 @@ static void dvb_frontend_get_frequency_limits(struct dvb_frontend *fe,
 		       fe->dvb->num,fe->id);
 }
 
-static int dvb_frontend_check_parameters(struct dvb_frontend *fe,
-				struct dvb_frontend_parameters *parms)
+static int dvb_frontend_check_parameters(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	u32 freq_min;
 	u32 freq_max;
 
 	/* range check: frequency */
 	dvb_frontend_get_frequency_limits(fe, &freq_min, &freq_max);
-	if ((freq_min && parms->frequency < freq_min) ||
-	    (freq_max && parms->frequency > freq_max)) {
+	if ((freq_min && c->frequency < freq_min) ||
+	    (freq_max && c->frequency > freq_max)) {
 		printk(KERN_WARNING "DVB: adapter %i frontend %i frequency %u out of range (%u..%u)\n",
-		       fe->dvb->num, fe->id, parms->frequency, freq_min, freq_max);
+		       fe->dvb->num, fe->id, c->frequency, freq_min, freq_max);
 		return -EINVAL;
 	}
 
 	/* range check: symbol rate */
-	if (fe->ops.info.type == FE_QPSK) {
-		if ((fe->ops.info.symbol_rate_min &&
-		     parms->u.qpsk.symbol_rate < fe->ops.info.symbol_rate_min) ||
-		    (fe->ops.info.symbol_rate_max &&
-		     parms->u.qpsk.symbol_rate > fe->ops.info.symbol_rate_max)) {
-			printk(KERN_WARNING "DVB: adapter %i frontend %i symbol rate %u out of range (%u..%u)\n",
-			       fe->dvb->num, fe->id, parms->u.qpsk.symbol_rate,
-			       fe->ops.info.symbol_rate_min, fe->ops.info.symbol_rate_max);
-			return -EINVAL;
-		}
-
-	} else if (fe->ops.info.type == FE_QAM) {
+	switch (c->delivery_system) {
+	case SYS_DVBS:
+	case SYS_DVBS2:
+	case SYS_TURBO:
+	case SYS_DVBC_ANNEX_A:
+	case SYS_DVBC_ANNEX_C:
 		if ((fe->ops.info.symbol_rate_min &&
-		     parms->u.qam.symbol_rate < fe->ops.info.symbol_rate_min) ||
+		     c->symbol_rate < fe->ops.info.symbol_rate_min) ||
 		    (fe->ops.info.symbol_rate_max &&
-		     parms->u.qam.symbol_rate > fe->ops.info.symbol_rate_max)) {
+		     c->symbol_rate > fe->ops.info.symbol_rate_max)) {
 			printk(KERN_WARNING "DVB: adapter %i frontend %i symbol rate %u out of range (%u..%u)\n",
-			       fe->dvb->num, fe->id, parms->u.qam.symbol_rate,
-			       fe->ops.info.symbol_rate_min, fe->ops.info.symbol_rate_max);
+			       fe->dvb->num, fe->id, c->symbol_rate,
+			       fe->ops.info.symbol_rate_min,
+			       fe->ops.info.symbol_rate_max);
 			return -EINVAL;
 		}
+	default:
+		break;
 	}
 
-	/* check for supported modulation */
-	if (fe->ops.info.type == FE_QAM &&
-	    (parms->u.qam.modulation > QAM_AUTO ||
-	     !((1 << (parms->u.qam.modulation + 10)) & fe->ops.info.caps))) {
-		printk(KERN_WARNING "DVB: adapter %i frontend %i modulation %u not supported\n",
-		       fe->dvb->num, fe->id, parms->u.qam.modulation);
+	/*
+	 * check for supported modulation
+	 *
+	 * This is currently hacky. Also, it only works for DVB-S & friends,
+	 * and not all modulations has FE_CAN flags
+	 */
+	switch (c->delivery_system) {
+	case SYS_DVBS:
+	case SYS_DVBS2:
+	case SYS_TURBO:
+		if ((c->modulation > QAM_AUTO ||
+		    !((1 << (c->modulation + 10)) & fe->ops.info.caps))) {
+			printk(KERN_WARNING
+			       "DVB: adapter %i frontend %i modulation %u not supported\n",
+			       fe->dvb->num, fe->id, c->modulation);
 			return -EINVAL;
+		}
+		break;
+	default:
+		/* FIXME: it makes sense to validate othere delsys here */
+		break;
 	}
 
 	return 0;
@@ -875,6 +935,8 @@ static int dvb_frontend_clear_cache(struct dvb_frontend *fe)
 	c->state = DTV_CLEAR;
 
 	c->delivery_system = fe->ops.delsys[0];
+	dprintk("%s() Clearing cache for delivery system %d\n", __func__,
+		c->delivery_system);
 
 	c->transmission_mode = TRANSMISSION_MODE_AUTO;
 	c->bandwidth_hz = 0;	/* AUTO */
@@ -886,7 +948,6 @@ static int dvb_frontend_clear_cache(struct dvb_frontend *fe)
 	c->fec_inner = FEC_AUTO;
 	c->rolloff = ROLLOFF_AUTO;
 	c->voltage = SEC_VOLTAGE_OFF;
-	c->modulation = QAM_AUTO;
 	c->sectone = SEC_TONE_OFF;
 	c->pilot = PILOT_AUTO;
 
@@ -906,6 +967,21 @@ static int dvb_frontend_clear_cache(struct dvb_frontend *fe)
 	c->isdbs_ts_id = 0;
 	c->dvbt2_plp_id = 0;
 
+	switch (c->delivery_system) {
+	case SYS_DVBS:
+	case SYS_DVBS2:
+	case SYS_TURBO:
+		c->modulation = QPSK;   /* implied for DVB-S in legacy API */
+		c->rolloff = ROLLOFF_35;/* implied for DVB-S */
+		break;
+	case SYS_ATSC:
+		c->modulation = VSB_8;
+		break;
+	default:
+		c->modulation = QAM_AUTO;
+		break;
+	}
+
 	return 0;
 }
 
@@ -1024,61 +1100,31 @@ static void dtv_property_dump(struct dtv_property *tvp)
 		dprintk("%s() tvp.u.data = 0x%08x\n", __func__, tvp->u.data);
 }
 
-static int is_legacy_delivery_system(fe_delivery_system_t s)
-{
-	if((s == SYS_UNDEFINED) || (s == SYS_DVBC_ANNEX_A) ||
-	   (s == SYS_DVBC_ANNEX_B) || (s == SYS_DVBT) || (s == SYS_DVBS) ||
-	   (s == SYS_ATSC))
-		return 1;
-
-	return 0;
-}
-
-/* Initialize the cache with some default values derived from the
- * legacy frontend_info structure.
- */
-static void dtv_property_cache_init(struct dvb_frontend *fe,
-				    struct dtv_frontend_properties *c)
-{
-	switch (fe->ops.info.type) {
-	case FE_QPSK:
-		c->modulation = QPSK;   /* implied for DVB-S in legacy API */
-		c->rolloff = ROLLOFF_35;/* implied for DVB-S */
-		c->delivery_system = SYS_DVBS;
-		break;
-	case FE_QAM:
-		c->delivery_system = SYS_DVBC_ANNEX_A;
-		break;
-	case FE_OFDM:
-		c->delivery_system = SYS_DVBT;
-		break;
-	case FE_ATSC:
-		break;
-	}
-}
-
 /* Synchronise the legacy tuning parameters into the cache, so that demodulator
  * drivers can use a single set_frontend tuning function, regardless of whether
  * it's being used for the legacy or new API, reducing code and complexity.
  */
-static void dtv_property_cache_sync(struct dvb_frontend *fe,
-				    struct dtv_frontend_properties *c,
-				    const struct dvb_frontend_parameters *p)
+static int dtv_property_cache_sync(struct dvb_frontend *fe,
+				   struct dtv_frontend_properties *c,
+				   const struct dvb_frontend_parameters *p)
 {
 	c->frequency = p->frequency;
 	c->inversion = p->inversion;
 
-	switch (fe->ops.info.type) {
-	case FE_QPSK:
+	switch (dvbv3_type(c->delivery_system)) {
+	case DVBV3_QPSK:
+		dprintk("%s() Preparing QPSK req\n", __func__);
 		c->symbol_rate = p->u.qpsk.symbol_rate;
 		c->fec_inner = p->u.qpsk.fec_inner;
 		break;
-	case FE_QAM:
+	case DVBV3_QAM:
+		dprintk("%s() Preparing QAM req\n", __func__);
 		c->symbol_rate = p->u.qam.symbol_rate;
 		c->fec_inner = p->u.qam.fec_inner;
 		c->modulation = p->u.qam.modulation;
 		break;
-	case FE_OFDM:
+	case DVBV3_OFDM:
+		dprintk("%s() Preparing OFDM req\n", __func__);
 		switch (p->u.ofdm.bandwidth) {
 		case BANDWIDTH_10_MHZ:
 			c->bandwidth_hz = 10000000;
@@ -1109,20 +1155,28 @@ static void dtv_property_cache_sync(struct dvb_frontend *fe,
 		c->guard_interval = p->u.ofdm.guard_interval;
 		c->hierarchy = p->u.ofdm.hierarchy_information;
 		break;
-	case FE_ATSC:
+	case DVBV3_ATSC:
+		dprintk("%s() Preparing ATSC req\n", __func__);
 		c->modulation = p->u.vsb.modulation;
 		if ((c->modulation == VSB_8) || (c->modulation == VSB_16))
 			c->delivery_system = SYS_ATSC;
 		else
 			c->delivery_system = SYS_DVBC_ANNEX_B;
 		break;
+	case DVBV3_UNKNOWN:
+		printk(KERN_ERR
+		       "%s: doesn't know how to handle a DVBv3 call to delivery system %i\n",
+		       __func__, c->delivery_system);
+		return -EINVAL;
 	}
+
+	return 0;
 }
 
 /* Ensure the cached values are set correctly in the frontend
  * legacy tuning structures, for the advanced tuning API.
  */
-static void dtv_property_legacy_params_sync(struct dvb_frontend *fe,
+static int dtv_property_legacy_params_sync(struct dvb_frontend *fe,
 					    struct dvb_frontend_parameters *p)
 {
 	const struct dtv_frontend_properties *c = &fe->dtv_property_cache;
@@ -1130,20 +1184,26 @@ static void dtv_property_legacy_params_sync(struct dvb_frontend *fe,
 	p->frequency = c->frequency;
 	p->inversion = c->inversion;
 
-	switch (fe->ops.info.type) {
-	case FE_QPSK:
+	switch (dvbv3_type(c->delivery_system)) {
+	case DVBV3_UNKNOWN:
+		printk(KERN_ERR
+		       "%s: doesn't know how to handle a DVBv3 call to delivery system %i\n",
+		       __func__, c->delivery_system);
+		return -EINVAL;
+	case DVBV3_QPSK:
 		dprintk("%s() Preparing QPSK req\n", __func__);
 		p->u.qpsk.symbol_rate = c->symbol_rate;
 		p->u.qpsk.fec_inner = c->fec_inner;
 		break;
-	case FE_QAM:
+	case DVBV3_QAM:
 		dprintk("%s() Preparing QAM req\n", __func__);
 		p->u.qam.symbol_rate = c->symbol_rate;
 		p->u.qam.fec_inner = c->fec_inner;
 		p->u.qam.modulation = c->modulation;
 		break;
-	case FE_OFDM:
+	case DVBV3_OFDM:
 		dprintk("%s() Preparing OFDM req\n", __func__);
+
 		switch (c->bandwidth_hz) {
 		case 10000000:
 			p->u.ofdm.bandwidth = BANDWIDTH_10_MHZ;
@@ -1174,116 +1234,12 @@ static void dtv_property_legacy_params_sync(struct dvb_frontend *fe,
 		p->u.ofdm.guard_interval = c->guard_interval;
 		p->u.ofdm.hierarchy_information = c->hierarchy;
 		break;
-	case FE_ATSC:
+	case DVBV3_ATSC:
 		dprintk("%s() Preparing VSB req\n", __func__);
 		p->u.vsb.modulation = c->modulation;
 		break;
 	}
-}
-
-/* Ensure the cached values are set correctly in the frontend
- * legacy tuning structures, for the legacy tuning API.
- */
-static void dtv_property_adv_params_sync(struct dvb_frontend *fe)
-{
-	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
-	struct dvb_frontend_private *fepriv = fe->frontend_priv;
-	struct dvb_frontend_parameters *p = &fepriv->parameters_in;
-	u32 rolloff = 0;
-
-	p->frequency = c->frequency;
-	p->inversion = c->inversion;
-
-	if (c->delivery_system == SYS_DSS ||
-	    c->delivery_system == SYS_DVBS ||
-	    c->delivery_system == SYS_DVBS2 ||
-	    c->delivery_system == SYS_ISDBS ||
-	    c->delivery_system == SYS_TURBO) {
-		p->u.qpsk.symbol_rate = c->symbol_rate;
-		p->u.qpsk.fec_inner = c->fec_inner;
-	}
-
-	/* Fake out a generic DVB-T request so we pass validation in the ioctl */
-	if ((c->delivery_system == SYS_ISDBT) ||
-	    (c->delivery_system == SYS_DVBT2)) {
-		p->u.ofdm.constellation = QAM_AUTO;
-		p->u.ofdm.code_rate_HP = FEC_AUTO;
-		p->u.ofdm.code_rate_LP = FEC_AUTO;
-		p->u.ofdm.transmission_mode = TRANSMISSION_MODE_AUTO;
-		p->u.ofdm.guard_interval = GUARD_INTERVAL_AUTO;
-		p->u.ofdm.hierarchy_information = HIERARCHY_AUTO;
-		if (c->bandwidth_hz == 8000000)
-			p->u.ofdm.bandwidth = BANDWIDTH_8_MHZ;
-		else if (c->bandwidth_hz == 7000000)
-			p->u.ofdm.bandwidth = BANDWIDTH_7_MHZ;
-		else if (c->bandwidth_hz == 6000000)
-			p->u.ofdm.bandwidth = BANDWIDTH_6_MHZ;
-		else
-			p->u.ofdm.bandwidth = BANDWIDTH_AUTO;
-	}
-
-	/*
-	 * Be sure that the bandwidth will be filled for all
-	 * non-satellite systems, as tuners need to know what
-	 * low pass/Nyquist half filter should be applied, in
-	 * order to avoid inter-channel noise.
-	 *
-	 * ISDB-T and DVB-T/T2 already sets bandwidth.
-	 * ATSC and DVB-C don't set, so, the core should fill it.
-	 *
-	 * On DVB-C Annex A and C, the bandwidth is a function of
-	 * the roll-off and symbol rate. Annex B defines different
-	 * roll-off factors depending on the modulation. Fortunately,
-	 * Annex B is only used with 6MHz, so there's no need to
-	 * calculate it.
-	 *
-	 * While not officially supported, a side effect of handling it at
-	 * the cache level is that a program could retrieve the bandwidth
-	 * via DTV_BANDWIDTH_HZ, which may be useful for test programs.
-	 */
-	switch (c->delivery_system) {
-	case SYS_ATSC:
-	case SYS_DVBC_ANNEX_B:
-		c->bandwidth_hz = 6000000;
-		break;
-	case SYS_DVBC_ANNEX_A:
-		rolloff = 115;
-		break;
-	case SYS_DVBC_ANNEX_C:
-		rolloff = 113;
-		break;
-	default:
-		break;
-	}
-	if (rolloff)
-		c->bandwidth_hz = (c->symbol_rate * rolloff) / 100;
-}
-
-static void dtv_property_cache_submit(struct dvb_frontend *fe)
-{
-	const struct dtv_frontend_properties *c = &fe->dtv_property_cache;
-	struct dvb_frontend_private *fepriv = fe->frontend_priv;
-
-	/* For legacy delivery systems we don't need the delivery_system to
-	 * be specified, but we populate the older structures from the cache
-	 * so we can call set_frontend on older drivers.
-	 */
-	if(is_legacy_delivery_system(c->delivery_system)) {
-
-		dprintk("%s() legacy, modulation = %d\n", __func__, c->modulation);
-		dtv_property_legacy_params_sync(fe, &fepriv->parameters_in);
-
-	} else {
-		dprintk("%s() adv, modulation = %d\n", __func__, c->modulation);
-
-		/* For advanced delivery systems / modulation types ...
-		 * we seed the lecacy dvb_frontend_parameters structure
-		 * so that the sanity checking code later in the IOCTL processing
-		 * can validate our basic frequency ranges, symbolrates, modulation
-		 * etc.
-		 */
-		dtv_property_adv_params_sync(fe);
-	}
+	return 0;
 }
 
 /**
@@ -1319,59 +1275,21 @@ static int dvb_frontend_ioctl_legacy(struct file *file,
 static int dvb_frontend_ioctl_properties(struct file *file,
 			unsigned int cmd, void *parg);
 
-static void dtv_set_default_delivery_caps(const struct dvb_frontend *fe, struct dtv_property *p)
-{
-	const struct dvb_frontend_info *info = &fe->ops.info;
-	u32 ncaps = 0;
-
-	/*
-	 * If the frontend explicitly sets a list, use it, instead of
-	 * filling based on the info->type
-	 */
-	if (fe->ops.delsys[ncaps]) {
-		while (fe->ops.delsys[ncaps] && ncaps < MAX_DELSYS) {
-			p->u.buffer.data[ncaps] = fe->ops.delsys[ncaps];
-			ncaps++;
-		}
-		p->u.buffer.len = ncaps;
-		return;
-	}
-	switch (info->type) {
-	case FE_QPSK:
-		p->u.buffer.data[ncaps++] = SYS_DVBS;
-		if (info->caps & FE_CAN_2G_MODULATION)
-			p->u.buffer.data[ncaps++] = SYS_DVBS2;
-		if (info->caps & FE_CAN_TURBO_FEC)
-			p->u.buffer.data[ncaps++] = SYS_TURBO;
-		break;
-	case FE_QAM:
-		p->u.buffer.data[ncaps++] = SYS_DVBC_ANNEX_A;
-		break;
-	case FE_OFDM:
-		p->u.buffer.data[ncaps++] = SYS_DVBT;
-		if (info->caps & FE_CAN_2G_MODULATION)
-			p->u.buffer.data[ncaps++] = SYS_DVBT2;
-		break;
-	case FE_ATSC:
-		if (info->caps & (FE_CAN_8VSB | FE_CAN_16VSB))
-			p->u.buffer.data[ncaps++] = SYS_ATSC;
-		if (info->caps & (FE_CAN_QAM_16 | FE_CAN_QAM_64 | FE_CAN_QAM_128 | FE_CAN_QAM_256))
-			p->u.buffer.data[ncaps++] = SYS_DVBC_ANNEX_B;
-		break;
-	}
-	p->u.buffer.len = ncaps;
-}
-
 static int dtv_property_process_get(struct dvb_frontend *fe,
 				    const struct dtv_frontend_properties *c,
 				    struct dtv_property *tvp,
 				    struct file *file)
 {
-	int r;
+	int r, ncaps;
 
 	switch(tvp->cmd) {
 	case DTV_ENUM_DELSYS:
-		dtv_set_default_delivery_caps(fe, tvp);
+		ncaps = 0;
+		while (fe->ops.delsys[ncaps] && ncaps < MAX_DELSYS) {
+			tvp->u.buffer.data[ncaps] = fe->ops.delsys[ncaps];
+			ncaps++;
+		}
+		tvp->u.buffer.len = ncaps;
 		break;
 	case DTV_FREQUENCY:
 		tvp->u.data = c->frequency;
@@ -1502,6 +1420,8 @@ static int dtv_property_process_get(struct dvb_frontend *fe,
 	return 0;
 }
 
+static int dtv_set_frontend(struct dvb_frontend *fe);
+
 static int dtv_property_process_set(struct dvb_frontend *fe,
 				    struct dtv_property *tvp,
 				    struct file *file)
@@ -1520,11 +1440,11 @@ static int dtv_property_process_set(struct dvb_frontend *fe,
 
 	switch(tvp->cmd) {
 	case DTV_CLEAR:
-		/* Reset a cache of data specific to the frontend here. This does
+		/*
+		 * Reset a cache of data specific to the frontend here. This does
 		 * not effect hardware.
 		 */
 		dvb_frontend_clear_cache(fe);
-		dprintk("%s() Flushing property cache\n", __func__);
 		break;
 	case DTV_TUNE:
 		/* interpret the cache of data, build either a traditional frontend
@@ -1533,10 +1453,11 @@ static int dtv_property_process_set(struct dvb_frontend *fe,
 		 */
 		c->state = tvp->cmd;
 		dprintk("%s() Finalised property cache\n", __func__);
-		dtv_property_cache_submit(fe);
 
-		r = dvb_frontend_ioctl_legacy(file, FE_SET_FRONTEND,
-			&fepriv->parameters_in);
+		/* Needed, due to status update */
+		dtv_property_legacy_params_sync(fe, &fepriv->parameters_in);
+
+		r = dtv_set_frontend(fe);
 		break;
 	case DTV_FREQUENCY:
 		c->frequency = tvp->u.data;
@@ -1786,76 +1707,102 @@ out:
 	return err;
 }
 
-static int dtv_set_frontend(struct file *file, unsigned int cmd, void *parg)
+static int dtv_set_frontend(struct dvb_frontend *fe)
 {
-	struct dvb_device *dvbdev = file->private_data;
-	struct dvb_frontend *fe = dvbdev->priv;
 	struct dvb_frontend_private *fepriv = fe->frontend_priv;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct dvb_frontend_tune_settings fetunesettings;
+	u32 rolloff = 0;
 
-	if (c->state == DTV_TUNE) {
-		if (dvb_frontend_check_parameters(fe, &fepriv->parameters_in) < 0)
-			return -EINVAL;
-	} else {
-		if (dvb_frontend_check_parameters(fe, parg) < 0)
-			return -EINVAL;
-
-		memcpy (&fepriv->parameters_in, parg,
-			sizeof (struct dvb_frontend_parameters));
-		dtv_property_cache_init(fe, c);
-		dtv_property_cache_sync(fe, c, &fepriv->parameters_in);
-	}
+	if (dvb_frontend_check_parameters(fe) < 0)
+		return -EINVAL;
 
 	/*
-		* Initialize output parameters to match the values given by
-		* the user. FE_SET_FRONTEND triggers an initial frontend event
-		* with status = 0, which copies output parameters to userspace.
-		*/
+	 * Initialize output parameters to match the values given by
+	 * the user. FE_SET_FRONTEND triggers an initial frontend event
+	 * with status = 0, which copies output parameters to userspace.
+	 *
+	 * This is still needed for DVBv5 calls, due to event state update.
+	 */
 	fepriv->parameters_out = fepriv->parameters_in;
 
-	memset(&fetunesettings, 0, sizeof(struct dvb_frontend_tune_settings));
+	/*
+	 * Be sure that the bandwidth will be filled for all
+	 * non-satellite systems, as tuners need to know what
+	 * low pass/Nyquist half filter should be applied, in
+	 * order to avoid inter-channel noise.
+	 *
+	 * ISDB-T and DVB-T/T2 already sets bandwidth.
+	 * ATSC and DVB-C don't set, so, the core should fill it.
+	 *
+	 * On DVB-C Annex A and C, the bandwidth is a function of
+	 * the roll-off and symbol rate. Annex B defines different
+	 * roll-off factors depending on the modulation. Fortunately,
+	 * Annex B is only used with 6MHz, so there's no need to
+	 * calculate it.
+	 *
+	 * While not officially supported, a side effect of handling it at
+	 * the cache level is that a program could retrieve the bandwidth
+	 * via DTV_BANDWIDTH_HZ, which may be useful for test programs.
+	 */
+	switch (c->delivery_system) {
+	case SYS_ATSC:
+	case SYS_DVBC_ANNEX_B:
+		c->bandwidth_hz = 6000000;
+		break;
+	case SYS_DVBC_ANNEX_A:
+		rolloff = 115;
+		break;
+	case SYS_DVBC_ANNEX_C:
+		rolloff = 113;
+		break;
+	default:
+		break;
+	}
+	if (rolloff)
+		c->bandwidth_hz = (c->symbol_rate * rolloff) / 100;
 
 	/* force auto frequency inversion if requested */
-	if (dvb_force_auto_inversion) {
+	if (dvb_force_auto_inversion)
 		c->inversion = INVERSION_AUTO;
-	}
-	if (fe->ops.info.type == FE_OFDM) {
-		/* without hierarchical coding code_rate_LP is irrelevant,
-			* so we tolerate the otherwise invalid FEC_NONE setting */
-		if (c->hierarchy == HIERARCHY_NONE &&
-			c->code_rate_LP == FEC_NONE)
-			c->code_rate_LP = FEC_AUTO;
-	}
+
+	/*
+	 * without hierarchical coding code_rate_LP is irrelevant,
+	 * so we tolerate the otherwise invalid FEC_NONE setting
+	 */
+	if (c->hierarchy == HIERARCHY_NONE && c->code_rate_LP == FEC_NONE)
+		c->code_rate_LP = FEC_AUTO;
 
 	/* get frontend-specific tuning settings */
+	memset(&fetunesettings, 0, sizeof(struct dvb_frontend_tune_settings));
 	if (fe->ops.get_tune_settings && (fe->ops.get_tune_settings(fe, &fetunesettings) == 0)) {
 		fepriv->min_delay = (fetunesettings.min_delay_ms * HZ) / 1000;
 		fepriv->max_drift = fetunesettings.max_drift;
 		fepriv->step_size = fetunesettings.step_size;
 	} else {
 		/* default values */
-		switch(fe->ops.info.type) {
-		case FE_QPSK:
-			fepriv->min_delay = HZ/20;
+		switch (c->delivery_system) {
+		case SYS_DVBC_ANNEX_A:
+		case SYS_DVBC_ANNEX_C:
+			fepriv->min_delay = HZ / 20;
 			fepriv->step_size = c->symbol_rate / 16000;
 			fepriv->max_drift = c->symbol_rate / 2000;
 			break;
-
-		case FE_QAM:
-			fepriv->min_delay = HZ/20;
-			fepriv->step_size = 0; /* no zigzag */
-			fepriv->max_drift = 0;
-			break;
-
-		case FE_OFDM:
-			fepriv->min_delay = HZ/20;
+		case SYS_DVBT:
+		case SYS_DVBT2:
+		case SYS_ISDBT:
+		case SYS_DMBTH:
+			fepriv->min_delay = HZ / 20;
 			fepriv->step_size = fe->ops.info.frequency_stepsize * 2;
 			fepriv->max_drift = (fe->ops.info.frequency_stepsize * 2) + 1;
 			break;
-		case FE_ATSC:
-			fepriv->min_delay = HZ/20;
-			fepriv->step_size = 0;
+		default:
+			/*
+			 * FIXME: This sounds wrong! if freqency_stepsize is
+			 * defined by the frontend, why not use it???
+			 */
+			fepriv->min_delay = HZ / 20;
+			fepriv->step_size = 0; /* no zigzag */
 			fepriv->max_drift = 0;
 			break;
 		}
@@ -1883,6 +1830,7 @@ static int dvb_frontend_ioctl_legacy(struct file *file,
 	struct dvb_device *dvbdev = file->private_data;
 	struct dvb_frontend *fe = dvbdev->priv;
 	struct dvb_frontend_private *fepriv = fe->frontend_priv;
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	int cb_err, err = -EOPNOTSUPP;
 
 	if (fe->dvb->fe_ioctl_override) {
@@ -1902,6 +1850,37 @@ static int dvb_frontend_ioctl_legacy(struct file *file,
 		memcpy(info, &fe->ops.info, sizeof(struct dvb_frontend_info));
 		dvb_frontend_get_frequency_limits(fe, &info->frequency_min, &info->frequency_max);
 
+		/*
+		 * Associate the 4 delivery systems supported by DVBv3
+		 * API with their DVBv5 counterpart. For the other standards,
+		 * use the closest type, assuming that it would hopefully
+		 * work with a DVBv3 application.
+		 * It should be noticed that, on multi-frontend devices with
+		 * different types (terrestrial and cable, for example),
+		 * a pure DVBv3 application won't be able to use all delivery
+		 * systems. Yet, changing the DVBv5 cache to the other delivery
+		 * system should be enough for making it work.
+		 */
+		switch (dvbv3_type(c->delivery_system)) {
+		case DVBV3_QPSK:
+			fe->ops.info.type = FE_QPSK;
+			break;
+		case DVBV3_ATSC:
+			fe->ops.info.type = FE_ATSC;
+			break;
+		case DVBV3_QAM:
+			fe->ops.info.type = FE_QAM;
+			break;
+		case DVBV3_OFDM:
+			fe->ops.info.type = FE_OFDM;
+			break;
+		default:
+			printk(KERN_ERR
+			       "%s: doesn't know how to handle a DVBv3 call to delivery system %i\n",
+			       __func__, c->delivery_system);
+			fe->ops.info.type = FE_OFDM;
+		}
+
 		/* Force the CAN_INVERSION_AUTO bit on. If the frontend doesn't
 		 * do it, it is done for it. */
 		info->caps |= FE_CAN_INVERSION_AUTO;
@@ -2061,7 +2040,13 @@ static int dvb_frontend_ioctl_legacy(struct file *file,
 		break;
 
 	case FE_SET_FRONTEND:
-		err = dtv_set_frontend(file, cmd, parg);
+		/* Synchronise DVBv5 parameters from DVBv3 */
+		memcpy (&fepriv->parameters_in, parg,
+			sizeof (struct dvb_frontend_parameters));
+		err = dtv_property_cache_sync(fe, c, &fepriv->parameters_in);
+		if (err)
+			break;
+		err = dtv_set_frontend(fe);
 		break;
 	case FE_GET_EVENT:
 		err = dvb_frontend_get_event (fe, parg, file->f_flags);
@@ -2281,6 +2266,12 @@ int dvb_register_frontend(struct dvb_adapter* dvb,
 	dvb_register_device (fe->dvb, &fepriv->dvbdev, &dvbdev_template,
 			     fe, DVB_DEVICE_FRONTEND);
 
+	/*
+	 * Initialize the cache to the proper values according with the
+	 * first supported delivery system (ops->delsys[0])
+	 */
+	dvb_frontend_clear_cache(fe);
+
 	mutex_unlock(&frontend_mutex);
 	return 0;
 }
-- 
cgit v1.2.3


From 04be0f76a8d0ea8099a58227b4775bd398ea7088 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sun, 1 Jan 2012 16:11:14 -0300
Subject: [media] dvb_frontend: Fix DVBv3 emulation

For frontends with ISDB-T, DVB-T2, CMDBTH, etc, some code is
needed, in order to provide emulation. Add such code, and check
if the desired delivery system is supported by the frontend.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-core/dvb_frontend.c | 140 +++++++++++++++++++++++++++++-
 1 file changed, 139 insertions(+), 1 deletion(-)

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 7f6ce06c7e46..c1b3b30a2e6d 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -1422,6 +1422,139 @@ static int dtv_property_process_get(struct dvb_frontend *fe,
 
 static int dtv_set_frontend(struct dvb_frontend *fe);
 
+static bool is_dvbv3_delsys(u32 delsys)
+{
+	bool status;
+
+	status = (delsys == SYS_DVBT) || (delsys == SYS_DVBC_ANNEX_A) ||
+		 (delsys == SYS_DVBS) || (delsys == SYS_ATSC);
+
+	return status;
+}
+
+static int set_delivery_system(struct dvb_frontend *fe, u32 desired_system)
+{
+	int ncaps, i;
+	u32 delsys = SYS_UNDEFINED;
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+	enum dvbv3_emulation_type type;
+
+	if (desired_system == SYS_UNDEFINED) {
+		/*
+		 * A DVBv3 call doesn't know what's the desired system.
+		 * So, don't change the current delivery system. Instead,
+		 * find the closest DVBv3 system that matches the delivery
+		 * system.
+		 */
+		if (is_dvbv3_delsys(c->delivery_system)) {
+			dprintk("%s() Using delivery system to %d\n",
+				__func__, c->delivery_system);
+			return 0;
+		}
+		type = dvbv3_type(c->delivery_system);
+		switch (type) {
+		case DVBV3_QPSK:
+			desired_system = FE_QPSK;
+			break;
+		case DVBV3_QAM:
+			desired_system = FE_QAM;
+			break;
+		case DVBV3_ATSC:
+			desired_system = FE_ATSC;
+			break;
+		case DVBV3_OFDM:
+			desired_system = FE_OFDM;
+			break;
+		default:
+			dprintk("%s(): This frontend doesn't support DVBv3 calls\n",
+				__func__);
+			return -EINVAL;
+		}
+		delsys = c->delivery_system;
+	} else {
+		/*
+		 * Check if the desired delivery system is supported
+		 */
+		ncaps = 0;
+		while (fe->ops.delsys[ncaps] && ncaps < MAX_DELSYS) {
+			if (fe->ops.delsys[ncaps] == desired_system) {
+				c->delivery_system = desired_system;
+				dprintk("%s() Changing delivery system to %d\n",
+					__func__, desired_system);
+				return 0;
+			}
+		}
+		type = dvbv3_type(desired_system);
+
+		/*
+		 * The delivery system is not supported. See if it can be
+		 * emulated.
+		 * The emulation only works if the desired system is one of the
+		 * DVBv3 delivery systems
+		 */
+		if (!is_dvbv3_delsys(desired_system)) {
+			dprintk("%s() can't use a DVBv3 FE_SET_FRONTEND call on this frontend\n",
+				__func__);
+			return -EINVAL;
+		}
+
+		/*
+		 * Get the last non-DVBv3 delivery system that has the same type
+		 * of the desired system
+		 */
+		ncaps = 0;
+		while (fe->ops.delsys[ncaps] && ncaps < MAX_DELSYS) {
+			if ((dvbv3_type(fe->ops.delsys[ncaps]) == type) &&
+			    !is_dvbv3_delsys(fe->ops.delsys[ncaps]))
+				delsys = fe->ops.delsys[ncaps];
+			ncaps++;
+		}
+		/* There's nothing compatible with the desired delivery system */
+		if (delsys == SYS_UNDEFINED) {
+			dprintk("%s() Incompatible DVBv3 FE_SET_FRONTEND call for this frontend\n",
+				__func__);
+			return -EINVAL;
+		}
+		c->delivery_system = delsys;
+	}
+
+	/*
+	 * Emulate newer delivery systems like ISDBT, DVBT and DMBTH
+	 * for older DVBv5 applications. The emulation will try to use
+	 * the auto mode for most things, and will assume that the desired
+	 * delivery system is the last one at the ops.delsys[] array
+	 */
+	dprintk("%s() Using delivery system %d emulated as if it were a %d\n",
+		__func__, delsys, desired_system);
+
+	/*
+	 * For now, uses it for ISDB-T, DMBTH and DVB-T2
+	 * For DVB-S2 and DVB-TURBO, assumes that the DVB-S parameters are enough.
+	 */
+	if (type == DVBV3_OFDM) {
+		c->modulation = QAM_AUTO;
+		c->code_rate_HP = FEC_AUTO;
+		c->code_rate_LP = FEC_AUTO;
+		c->transmission_mode = TRANSMISSION_MODE_AUTO;
+		c->guard_interval = GUARD_INTERVAL_AUTO;
+		c->hierarchy = HIERARCHY_AUTO;
+
+		c->isdbt_partial_reception = -1;
+		c->isdbt_sb_mode = -1;
+		c->isdbt_sb_subchannel = -1;
+		c->isdbt_sb_segment_idx = -1;
+		c->isdbt_sb_segment_count = -1;
+		c->isdbt_layer_enabled = 0x7;
+		for (i = 0; i < 3; i++) {
+			c->layer[i].fec = FEC_AUTO;
+			c->layer[i].modulation = QAM_AUTO;
+			c->layer[i].interleaving = -1;
+			c->layer[i].segment_count = -1;
+		}
+	}
+	return 0;
+}
+
 static int dtv_property_process_set(struct dvb_frontend *fe,
 				    struct dtv_property *tvp,
 				    struct file *file)
@@ -1484,7 +1617,7 @@ static int dtv_property_process_set(struct dvb_frontend *fe,
 		c->rolloff = tvp->u.data;
 		break;
 	case DTV_DELIVERY_SYSTEM:
-		c->delivery_system = tvp->u.data;
+		r = set_delivery_system(fe, tvp->u.data);
 		break;
 	case DTV_VOLTAGE:
 		c->voltage = tvp->u.data;
@@ -2043,6 +2176,11 @@ static int dvb_frontend_ioctl_legacy(struct file *file,
 		/* Synchronise DVBv5 parameters from DVBv3 */
 		memcpy (&fepriv->parameters_in, parg,
 			sizeof (struct dvb_frontend_parameters));
+
+		err = set_delivery_system(fe, SYS_UNDEFINED);
+		if (err)
+			break;
+
 		err = dtv_property_cache_sync(fe, c, &fepriv->parameters_in);
 		if (err)
 			break;
-- 
cgit v1.2.3


From a520ca97a51941f13a802b9e00ed27fc26e0ead6 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sun, 1 Jan 2012 16:11:15 -0300
Subject: [media] dvb-core: Fix ISDB-T defaults

using -1 for ISDB-T parameters do the wrong thing. Fix it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-core/dvb_frontend.c | 56 +++++++++++++++----------------
 1 file changed, 28 insertions(+), 28 deletions(-)

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index c1b3b30a2e6d..ea3d0a37a33c 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -951,17 +951,17 @@ static int dvb_frontend_clear_cache(struct dvb_frontend *fe)
 	c->sectone = SEC_TONE_OFF;
 	c->pilot = PILOT_AUTO;
 
-	c->isdbt_partial_reception = -1;
-	c->isdbt_sb_mode = -1;
-	c->isdbt_sb_subchannel = -1;
-	c->isdbt_sb_segment_idx = -1;
-	c->isdbt_sb_segment_count = -1;
-	c->isdbt_layer_enabled = 0x7;
+	c->isdbt_partial_reception = 0;
+	c->isdbt_sb_mode = 0;
+	c->isdbt_sb_subchannel = 0;
+	c->isdbt_sb_segment_idx = 0;
+	c->isdbt_sb_segment_count = 0;
+	c->isdbt_layer_enabled = 0;
 	for (i = 0; i < 3; i++) {
 		c->layer[i].fec = FEC_AUTO;
 		c->layer[i].modulation = QAM_AUTO;
-		c->layer[i].interleaving = -1;
-		c->layer[i].segment_count = -1;
+		c->layer[i].interleaving = 0;
+		c->layer[i].segment_count = 0;
 	}
 
 	c->isdbs_ts_id = 0;
@@ -1528,28 +1528,28 @@ static int set_delivery_system(struct dvb_frontend *fe, u32 desired_system)
 		__func__, delsys, desired_system);
 
 	/*
-	 * For now, uses it for ISDB-T, DMBTH and DVB-T2
-	 * For DVB-S2 and DVB-TURBO, assumes that the DVB-S parameters are enough.
+	 * For now, handles ISDB-T calls. More code may be needed here for the
+	 * other emulated stuff
 	 */
 	if (type == DVBV3_OFDM) {
-		c->modulation = QAM_AUTO;
-		c->code_rate_HP = FEC_AUTO;
-		c->code_rate_LP = FEC_AUTO;
-		c->transmission_mode = TRANSMISSION_MODE_AUTO;
-		c->guard_interval = GUARD_INTERVAL_AUTO;
-		c->hierarchy = HIERARCHY_AUTO;
-
-		c->isdbt_partial_reception = -1;
-		c->isdbt_sb_mode = -1;
-		c->isdbt_sb_subchannel = -1;
-		c->isdbt_sb_segment_idx = -1;
-		c->isdbt_sb_segment_count = -1;
-		c->isdbt_layer_enabled = 0x7;
-		for (i = 0; i < 3; i++) {
-			c->layer[i].fec = FEC_AUTO;
-			c->layer[i].modulation = QAM_AUTO;
-			c->layer[i].interleaving = -1;
-			c->layer[i].segment_count = -1;
+		if (c->delivery_system == SYS_ISDBT) {
+			dprintk("%s() Using defaults for SYS_ISDBT\n",
+				__func__);
+			if (!c->bandwidth_hz)
+				c->bandwidth_hz = 6000000;
+
+			c->isdbt_partial_reception = 0;
+			c->isdbt_sb_mode = 0;
+			c->isdbt_sb_subchannel = 0;
+			c->isdbt_sb_segment_idx = 0;
+			c->isdbt_sb_segment_count = 0;
+			c->isdbt_layer_enabled = 0;
+			for (i = 0; i < 3; i++) {
+				c->layer[i].fec = FEC_AUTO;
+				c->layer[i].modulation = QAM_AUTO;
+				c->layer[i].interleaving = 0;
+				c->layer[i].segment_count = 0;
+			}
 		}
 	}
 	return 0;
-- 
cgit v1.2.3


From e399ce77e6e8f0ff2e0b8ef808cbb88fc824c610 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sun, 1 Jan 2012 16:11:16 -0300
Subject: [media] dvb: get rid of fepriv->parameters_in

This var were used during DVBv3 times, in order to keep a copy
of the parameters used by the events. This is not needed anymore,
as the parameters are now dynamically generated from the DVBv5
structure.

So, just get rid of it. That means that a DVBv5 pure call won't
use anymore any DVBv3 parameters.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-core/dvb_frontend.c | 27 ++-------------------------
 1 file changed, 2 insertions(+), 25 deletions(-)

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index ea3d0a37a33c..678e329796a1 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -108,7 +108,6 @@ struct dvb_frontend_private {
 
 	/* thread/frontend values */
 	struct dvb_device *dvbdev;
-	struct dvb_frontend_parameters parameters_in;
 	struct dvb_frontend_parameters parameters_out;
 	struct dvb_fe_events events;
 	struct semaphore sem;
@@ -696,7 +695,6 @@ restart:
 					fepriv->algo_status |= DVBFE_ALGO_SEARCH_AGAIN;
 					fepriv->delay = HZ / 2;
 				}
-				fepriv->parameters_out = fepriv->parameters_in;
 				fe->ops.read_status(fe, &s);
 				if (s != fepriv->status) {
 					dvb_frontend_add_event(fe, s); /* update event list */
@@ -1561,8 +1559,6 @@ static int dtv_property_process_set(struct dvb_frontend *fe,
 {
 	int r = 0;
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
-	struct dvb_frontend_private *fepriv = fe->frontend_priv;
-	dtv_property_dump(tvp);
 
 	/* Allow the frontend to validate incoming properties */
 	if (fe->ops.set_property) {
@@ -1587,9 +1583,6 @@ static int dtv_property_process_set(struct dvb_frontend *fe,
 		c->state = tvp->cmd;
 		dprintk("%s() Finalised property cache\n", __func__);
 
-		/* Needed, due to status update */
-		dtv_property_legacy_params_sync(fe, &fepriv->parameters_in);
-
 		r = dtv_set_frontend(fe);
 		break;
 	case DTV_FREQUENCY:
@@ -1850,15 +1843,6 @@ static int dtv_set_frontend(struct dvb_frontend *fe)
 	if (dvb_frontend_check_parameters(fe) < 0)
 		return -EINVAL;
 
-	/*
-	 * Initialize output parameters to match the values given by
-	 * the user. FE_SET_FRONTEND triggers an initial frontend event
-	 * with status = 0, which copies output parameters to userspace.
-	 *
-	 * This is still needed for DVBv5 calls, due to event state update.
-	 */
-	fepriv->parameters_out = fepriv->parameters_in;
-
 	/*
 	 * Be sure that the bandwidth will be filled for all
 	 * non-satellite systems, as tuners need to know what
@@ -2173,15 +2157,11 @@ static int dvb_frontend_ioctl_legacy(struct file *file,
 		break;
 
 	case FE_SET_FRONTEND:
-		/* Synchronise DVBv5 parameters from DVBv3 */
-		memcpy (&fepriv->parameters_in, parg,
-			sizeof (struct dvb_frontend_parameters));
-
 		err = set_delivery_system(fe, SYS_UNDEFINED);
 		if (err)
 			break;
 
-		err = dtv_property_cache_sync(fe, c, &fepriv->parameters_in);
+		err = dtv_property_cache_sync(fe, c, parg);
 		if (err)
 			break;
 		err = dtv_set_frontend(fe);
@@ -2191,10 +2171,7 @@ static int dvb_frontend_ioctl_legacy(struct file *file,
 		break;
 
 	case FE_GET_FRONTEND:
-		err = dtv_get_frontend(fe, &fepriv->parameters_out);
-		if (err >= 0)
-			memcpy(parg, &fepriv->parameters_out,
-			       sizeof(struct dvb_frontend_parameters));
+		err = dtv_get_frontend(fe, parg);
 		break;
 
 	case FE_SET_FRONTEND_TUNE_MODE:
-- 
cgit v1.2.3


From cd7d494d0b23673215330963c28138dd0c3fd405 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sun, 1 Jan 2012 16:11:17 -0300
Subject: [media] dvb: deprecate the usage of ops->info.type

Mark info.type as deprecated inside the header, recommending
the usage of DTV_ENUM_DELSYS DVBv5 command instead.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 Documentation/DocBook/media/dvb/frontend.xml | 4 ++++
 include/linux/dvb/frontend.h                 | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/Documentation/DocBook/media/dvb/frontend.xml b/Documentation/DocBook/media/dvb/frontend.xml
index 28d7ea5d5e73..aeaed59d0f1f 100644
--- a/Documentation/DocBook/media/dvb/frontend.xml
+++ b/Documentation/DocBook/media/dvb/frontend.xml
@@ -63,6 +63,10 @@ transmission. The fontend types are given by fe_type_t type, defined as:</para>
 <para>Newer formats like DVB-S2, ISDB-T, ISDB-S and DVB-T2 are not described at the above, as they're
 supported via the new <link linkend="FE_GET_SET_PROPERTY">FE_GET_PROPERTY/FE_GET_SET_PROPERTY</link> ioctl's, using the <link linkend="DTV-DELIVERY-SYSTEM">DTV_DELIVERY_SYSTEM</link> parameter.
 </para>
+
+<para>The usage of this field is deprecated, as it doesn't report all supported standards, and
+will provide an incomplete information for frontends that support multiple delivery systems.
+Please use <link linkend="DTV_ENUM_DELSYS">DTV_ENUM_DELSYS</link> instead.</para>
 </section>
 
 <section id="fe-caps-t">
diff --git a/include/linux/dvb/frontend.h b/include/linux/dvb/frontend.h
index 7e7cb64f56d8..cb4428ab81ed 100644
--- a/include/linux/dvb/frontend.h
+++ b/include/linux/dvb/frontend.h
@@ -72,7 +72,7 @@ typedef enum fe_caps {
 
 struct dvb_frontend_info {
 	char       name[128];
-	fe_type_t  type;
+	fe_type_t  type;			/* DEPRECATED. Use DTV_ENUM_DELSYS instead */
 	__u32      frequency_min;
 	__u32      frequency_max;
 	__u32      frequency_stepsize;
-- 
cgit v1.2.3


From 7581e61d8d7a3ed89a3fdac2235231cd36548f78 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sun, 1 Jan 2012 16:11:18 -0300
Subject: [media] dvb: Remove ops->info.type from frontends

Now that this field is deprecated, and core generates it for
DVBv3 calls, remove it from the drivers.

It also adds .delsys on the few drivers where this were missed.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/bt8xx/dst.c               |  5 +----
 drivers/media/dvb/dvb-usb/af9005-fe.c       |  1 -
 drivers/media/dvb/dvb-usb/cinergyT2-fe.c    |  1 -
 drivers/media/dvb/dvb-usb/dtt200u-fe.c      |  1 -
 drivers/media/dvb/dvb-usb/friio-fe.c        |  1 -
 drivers/media/dvb/dvb-usb/gp8psk-fe.c       |  1 -
 drivers/media/dvb/dvb-usb/mxl111sf-demod.c  |  1 -
 drivers/media/dvb/dvb-usb/vp702x-fe.c       |  1 -
 drivers/media/dvb/dvb-usb/vp7045-fe.c       |  1 -
 drivers/media/dvb/frontends/af9013.c        |  1 -
 drivers/media/dvb/frontends/atbm8830.c      |  1 -
 drivers/media/dvb/frontends/au8522_dig.c    |  1 -
 drivers/media/dvb/frontends/bcm3510.c       |  1 -
 drivers/media/dvb/frontends/cx22700.c       |  1 -
 drivers/media/dvb/frontends/cx22702.c       |  1 -
 drivers/media/dvb/frontends/cx24110.c       |  1 -
 drivers/media/dvb/frontends/cx24116.c       |  1 -
 drivers/media/dvb/frontends/cx24123.c       |  1 -
 drivers/media/dvb/frontends/cxd2820r_core.c |  2 --
 drivers/media/dvb/frontends/dib3000mb.c     |  1 -
 drivers/media/dvb/frontends/dib3000mc.c     |  1 -
 drivers/media/dvb/frontends/dib7000m.c      |  1 -
 drivers/media/dvb/frontends/dib7000p.c      |  1 -
 drivers/media/dvb/frontends/dib8000.c       |  1 -
 drivers/media/dvb/frontends/dib9000.c       |  1 -
 drivers/media/dvb/frontends/drxd_hard.c     |  1 -
 drivers/media/dvb/frontends/drxk_hard.c     |  2 --
 drivers/media/dvb/frontends/ds3000.c        |  1 -
 drivers/media/dvb/frontends/dvb_dummy_fe.c  |  3 ---
 drivers/media/dvb/frontends/ec100.c         |  1 -
 drivers/media/dvb/frontends/it913x-fe.c     |  1 -
 drivers/media/dvb/frontends/l64781.c        |  1 -
 drivers/media/dvb/frontends/lgdt3305.c      |  3 +--
 drivers/media/dvb/frontends/lgdt330x.c      |  2 --
 drivers/media/dvb/frontends/lgs8gl5.c       |  1 -
 drivers/media/dvb/frontends/lgs8gxx.c       |  1 -
 drivers/media/dvb/frontends/mb86a16.c       |  1 -
 drivers/media/dvb/frontends/mb86a20s.c      |  1 -
 drivers/media/dvb/frontends/mt312.c         |  1 -
 drivers/media/dvb/frontends/mt352.c         |  1 -
 drivers/media/dvb/frontends/nxt200x.c       |  1 -
 drivers/media/dvb/frontends/nxt6000.c       |  1 -
 drivers/media/dvb/frontends/or51132.c       |  1 -
 drivers/media/dvb/frontends/or51211.c       |  1 -
 drivers/media/dvb/frontends/s5h1409.c       |  1 -
 drivers/media/dvb/frontends/s5h1411.c       |  1 -
 drivers/media/dvb/frontends/s5h1420.c       |  1 -
 drivers/media/dvb/frontends/s5h1432.c       |  1 -
 drivers/media/dvb/frontends/s921.c          |  1 -
 drivers/media/dvb/frontends/si21xx.c        |  1 -
 drivers/media/dvb/frontends/sp8870.c        |  1 -
 drivers/media/dvb/frontends/sp887x.c        |  1 -
 drivers/media/dvb/frontends/stb0899_drv.c   | 20 +-------------------
 drivers/media/dvb/frontends/stv0288.c       |  8 --------
 drivers/media/dvb/frontends/stv0297.c       |  1 -
 drivers/media/dvb/frontends/stv0299.c       |  1 -
 drivers/media/dvb/frontends/stv0367.c       |  2 --
 drivers/media/dvb/frontends/stv0900_core.c  |  1 -
 drivers/media/dvb/frontends/stv090x.c       |  1 -
 drivers/media/dvb/frontends/tda10021.c      |  1 -
 drivers/media/dvb/frontends/tda10023.c      |  1 -
 drivers/media/dvb/frontends/tda10048.c      |  1 -
 drivers/media/dvb/frontends/tda1004x.c      |  2 --
 drivers/media/dvb/frontends/tda10071.c      |  1 -
 drivers/media/dvb/frontends/tda10086.c      |  1 -
 drivers/media/dvb/frontends/tda8083.c       |  1 -
 drivers/media/dvb/frontends/ves1820.c       |  1 -
 drivers/media/dvb/frontends/ves1x93.c       |  1 -
 drivers/media/dvb/frontends/zl10353.c       |  1 -
 drivers/media/dvb/pt1/va1j5jf8007s.c        |  1 -
 drivers/media/dvb/pt1/va1j5jf8007t.c        |  1 -
 drivers/media/dvb/siano/smsdvb.c            |  1 -
 drivers/media/dvb/ttusb-dec/ttusbdecfe.c    |  2 --
 drivers/media/video/tlg2300/pd-dvb.c        |  1 -
 74 files changed, 3 insertions(+), 111 deletions(-)

diff --git a/drivers/media/dvb/bt8xx/dst.c b/drivers/media/dvb/bt8xx/dst.c
index 9c5cbf12b5ac..430b3eb11815 100644
--- a/drivers/media/dvb/bt8xx/dst.c
+++ b/drivers/media/dvb/bt8xx/dst.c
@@ -1762,7 +1762,6 @@ static struct dvb_frontend_ops dst_dvbt_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "DST DVB-T",
-		.type = FE_OFDM,
 		.frequency_min = 137000000,
 		.frequency_max = 858000000,
 		.frequency_stepsize = 166667,
@@ -1792,7 +1791,6 @@ static struct dvb_frontend_ops dst_dvbs_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name = "DST DVB-S",
-		.type = FE_QPSK,
 		.frequency_min = 950000,
 		.frequency_max = 2150000,
 		.frequency_stepsize = 1000,	/* kHz for QPSK frontends */
@@ -1822,7 +1820,6 @@ static struct dvb_frontend_ops dst_dvbc_ops = {
 	.delsys = { SYS_DVBC_ANNEX_A },
 	.info = {
 		.name = "DST DVB-C",
-		.type = FE_QAM,
 		.frequency_stepsize = 62500,
 		.frequency_min = 51000000,
 		.frequency_max = 858000000,
@@ -1849,9 +1846,9 @@ static struct dvb_frontend_ops dst_dvbc_ops = {
 };
 
 static struct dvb_frontend_ops dst_atsc_ops = {
+	.delsys = { SYS_ATSC },
 	.info = {
 		.name = "DST ATSC",
-		.type = FE_ATSC,
 		.frequency_stepsize = 62500,
 		.frequency_min = 510000000,
 		.frequency_max = 858000000,
diff --git a/drivers/media/dvb/dvb-usb/af9005-fe.c b/drivers/media/dvb/dvb-usb/af9005-fe.c
index 0e1b04f31413..740f3f496f12 100644
--- a/drivers/media/dvb/dvb-usb/af9005-fe.c
+++ b/drivers/media/dvb/dvb-usb/af9005-fe.c
@@ -1458,7 +1458,6 @@ static struct dvb_frontend_ops af9005_fe_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		 .name = "AF9005 USB DVB-T",
-		 .type = FE_OFDM,
 		 .frequency_min = 44250000,
 		 .frequency_max = 867250000,
 		 .frequency_stepsize = 250000,
diff --git a/drivers/media/dvb/dvb-usb/cinergyT2-fe.c b/drivers/media/dvb/dvb-usb/cinergyT2-fe.c
index 0315db897cdd..8a57ed8272de 100644
--- a/drivers/media/dvb/dvb-usb/cinergyT2-fe.c
+++ b/drivers/media/dvb/dvb-usb/cinergyT2-fe.c
@@ -323,7 +323,6 @@ static struct dvb_frontend_ops cinergyt2_fe_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= DRIVER_NAME,
-		.type			= FE_OFDM,
 		.frequency_min		= 174000000,
 		.frequency_max		= 862000000,
 		.frequency_stepsize	= 166667,
diff --git a/drivers/media/dvb/dvb-usb/dtt200u-fe.c b/drivers/media/dvb/dvb-usb/dtt200u-fe.c
index c94da3c1ea51..3d81daa49172 100644
--- a/drivers/media/dvb/dvb-usb/dtt200u-fe.c
+++ b/drivers/media/dvb/dvb-usb/dtt200u-fe.c
@@ -180,7 +180,6 @@ static struct dvb_frontend_ops dtt200u_fe_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "WideView USB DVB-T",
-		.type			= FE_OFDM,
 		.frequency_min		= 44250000,
 		.frequency_max		= 867250000,
 		.frequency_stepsize	= 250000,
diff --git a/drivers/media/dvb/dvb-usb/friio-fe.c b/drivers/media/dvb/dvb-usb/friio-fe.c
index 0660a875b21b..90a70c66a96e 100644
--- a/drivers/media/dvb/dvb-usb/friio-fe.c
+++ b/drivers/media/dvb/dvb-usb/friio-fe.c
@@ -442,7 +442,6 @@ static struct dvb_frontend_ops jdvbt90502_ops = {
 	.delsys = { SYS_ISDBT },
 	.info = {
 		.name			= "Comtech JDVBT90502 ISDB-T",
-		.type			= FE_OFDM,
 		.frequency_min		= 473000000, /* UHF 13ch, center */
 		.frequency_max		= 767142857, /* UHF 62ch, center */
 		.frequency_stepsize	= JDVBT90502_PLL_CLK / JDVBT90502_PLL_DIVIDER,
diff --git a/drivers/media/dvb/dvb-usb/gp8psk-fe.c b/drivers/media/dvb/dvb-usb/gp8psk-fe.c
index 79db9d62970c..67957dd99ede 100644
--- a/drivers/media/dvb/dvb-usb/gp8psk-fe.c
+++ b/drivers/media/dvb/dvb-usb/gp8psk-fe.c
@@ -329,7 +329,6 @@ static struct dvb_frontend_ops gp8psk_fe_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name			= "Genpix DVB-S",
-		.type			= FE_QPSK,
 		.frequency_min		= 800000,
 		.frequency_max		= 2250000,
 		.frequency_stepsize	= 100,
diff --git a/drivers/media/dvb/dvb-usb/mxl111sf-demod.c b/drivers/media/dvb/dvb-usb/mxl111sf-demod.c
index 694e207d8f6b..d83df4bb72d3 100644
--- a/drivers/media/dvb/dvb-usb/mxl111sf-demod.c
+++ b/drivers/media/dvb/dvb-usb/mxl111sf-demod.c
@@ -553,7 +553,6 @@ static struct dvb_frontend_ops mxl111sf_demod_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name               = "MaxLinear MxL111SF DVB-T demodulator",
-		.type               = FE_OFDM,
 		.frequency_min      = 177000000,
 		.frequency_max      = 858000000,
 		.frequency_stepsize = 166666,
diff --git a/drivers/media/dvb/dvb-usb/vp702x-fe.c b/drivers/media/dvb/dvb-usb/vp702x-fe.c
index 8d8c6ad40221..5eab468dd904 100644
--- a/drivers/media/dvb/dvb-usb/vp702x-fe.c
+++ b/drivers/media/dvb/dvb-usb/vp702x-fe.c
@@ -346,7 +346,6 @@ static struct dvb_frontend_ops vp702x_fe_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name           = "Twinhan DST-like frontend (VP7021/VP7020) DVB-S",
-		.type           = FE_QPSK,
 		.frequency_min       = 950000,
 		.frequency_max       = 2150000,
 		.frequency_stepsize  = 1000,   /* kHz for QPSK frontends */
diff --git a/drivers/media/dvb/dvb-usb/vp7045-fe.c b/drivers/media/dvb/dvb-usb/vp7045-fe.c
index ecbd62384a68..b8825b18c003 100644
--- a/drivers/media/dvb/dvb-usb/vp7045-fe.c
+++ b/drivers/media/dvb/dvb-usb/vp7045-fe.c
@@ -161,7 +161,6 @@ static struct dvb_frontend_ops vp7045_fe_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "Twinhan VP7045/46 USB DVB-T",
-		.type			= FE_OFDM,
 		.frequency_min		= 44250000,
 		.frequency_max		= 867250000,
 		.frequency_stepsize	= 1000,
diff --git a/drivers/media/dvb/frontends/af9013.c b/drivers/media/dvb/frontends/af9013.c
index e6ba3e014cb4..d4227c63986c 100644
--- a/drivers/media/dvb/frontends/af9013.c
+++ b/drivers/media/dvb/frontends/af9013.c
@@ -1483,7 +1483,6 @@ static struct dvb_frontend_ops af9013_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "Afatech AF9013",
-		.type = FE_OFDM,
 		.frequency_min = 174000000,
 		.frequency_max = 862000000,
 		.frequency_stepsize = 250000,
diff --git a/drivers/media/dvb/frontends/atbm8830.c b/drivers/media/dvb/frontends/atbm8830.c
index ff86074d3b87..a2261ea2cf82 100644
--- a/drivers/media/dvb/frontends/atbm8830.c
+++ b/drivers/media/dvb/frontends/atbm8830.c
@@ -431,7 +431,6 @@ static struct dvb_frontend_ops atbm8830_ops = {
 	.delsys = { SYS_DMBTH },
 	.info = {
 		.name = "AltoBeam ATBM8830/8831 DMB-TH",
-		.type = FE_OFDM,
 		.frequency_min = 474000000,
 		.frequency_max = 858000000,
 		.frequency_stepsize = 10000,
diff --git a/drivers/media/dvb/frontends/au8522_dig.c b/drivers/media/dvb/frontends/au8522_dig.c
index 762cd5e62fae..c688b95df486 100644
--- a/drivers/media/dvb/frontends/au8522_dig.c
+++ b/drivers/media/dvb/frontends/au8522_dig.c
@@ -1013,7 +1013,6 @@ static struct dvb_frontend_ops au8522_ops = {
 	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name			= "Auvitek AU8522 QAM/8VSB Frontend",
-		.type			= FE_ATSC,
 		.frequency_min		= 54000000,
 		.frequency_max		= 858000000,
 		.frequency_stepsize	= 62500,
diff --git a/drivers/media/dvb/frontends/bcm3510.c b/drivers/media/dvb/frontends/bcm3510.c
index a53f83acb386..033cd7ad3ca2 100644
--- a/drivers/media/dvb/frontends/bcm3510.c
+++ b/drivers/media/dvb/frontends/bcm3510.c
@@ -825,7 +825,6 @@ static struct dvb_frontend_ops bcm3510_ops = {
 	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name = "Broadcom BCM3510 VSB/QAM frontend",
-		.type = FE_ATSC,
 		.frequency_min =  54000000,
 		.frequency_max = 803000000,
 		/* stepsize is just a guess */
diff --git a/drivers/media/dvb/frontends/cx22700.c b/drivers/media/dvb/frontends/cx22700.c
index a5b1521d238d..f2a90f990ce3 100644
--- a/drivers/media/dvb/frontends/cx22700.c
+++ b/drivers/media/dvb/frontends/cx22700.c
@@ -408,7 +408,6 @@ static struct dvb_frontend_ops cx22700_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "Conexant CX22700 DVB-T",
-		.type			= FE_OFDM,
 		.frequency_min		= 470000000,
 		.frequency_max		= 860000000,
 		.frequency_stepsize	= 166667,
diff --git a/drivers/media/dvb/frontends/cx22702.c b/drivers/media/dvb/frontends/cx22702.c
index a0dcbd6b424a..faba82485086 100644
--- a/drivers/media/dvb/frontends/cx22702.c
+++ b/drivers/media/dvb/frontends/cx22702.c
@@ -606,7 +606,6 @@ static const struct dvb_frontend_ops cx22702_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "Conexant CX22702 DVB-T",
-		.type			= FE_OFDM,
 		.frequency_min		= 177000000,
 		.frequency_max		= 858000000,
 		.frequency_stepsize	= 166666,
diff --git a/drivers/media/dvb/frontends/cx24110.c b/drivers/media/dvb/frontends/cx24110.c
index 2f07c494e7fe..5101f10f2d7a 100644
--- a/drivers/media/dvb/frontends/cx24110.c
+++ b/drivers/media/dvb/frontends/cx24110.c
@@ -627,7 +627,6 @@ static struct dvb_frontend_ops cx24110_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name = "Conexant CX24110 DVB-S",
-		.type = FE_QPSK,
 		.frequency_min = 950000,
 		.frequency_max = 2150000,
 		.frequency_stepsize = 1011,  /* kHz for QPSK frontends */
diff --git a/drivers/media/dvb/frontends/cx24116.c b/drivers/media/dvb/frontends/cx24116.c
index e29de1ca9855..b48879186537 100644
--- a/drivers/media/dvb/frontends/cx24116.c
+++ b/drivers/media/dvb/frontends/cx24116.c
@@ -1469,7 +1469,6 @@ static struct dvb_frontend_ops cx24116_ops = {
 	.delsys = { SYS_DVBS, SYS_DVBS2 },
 	.info = {
 		.name = "Conexant CX24116/CX24118",
-		.type = FE_QPSK,
 		.frequency_min = 950000,
 		.frequency_max = 2150000,
 		.frequency_stepsize = 1011, /* kHz for QPSK frontends */
diff --git a/drivers/media/dvb/frontends/cx24123.c b/drivers/media/dvb/frontends/cx24123.c
index ad5d1a450b09..7e28b4ee7d4f 100644
--- a/drivers/media/dvb/frontends/cx24123.c
+++ b/drivers/media/dvb/frontends/cx24123.c
@@ -1128,7 +1128,6 @@ static struct dvb_frontend_ops cx24123_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name = "Conexant CX24123/CX24109",
-		.type = FE_QPSK,
 		.frequency_min = 950000,
 		.frequency_max = 2150000,
 		.frequency_stepsize = 1011, /* kHz for QPSK frontends */
diff --git a/drivers/media/dvb/frontends/cxd2820r_core.c b/drivers/media/dvb/frontends/cxd2820r_core.c
index 07c1a956b771..93e1b12e7907 100644
--- a/drivers/media/dvb/frontends/cxd2820r_core.c
+++ b/drivers/media/dvb/frontends/cxd2820r_core.c
@@ -554,11 +554,9 @@ static int cxd2820r_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
 
 static const struct dvb_frontend_ops cxd2820r_ops = {
 	.delsys = { SYS_DVBT, SYS_DVBT2, SYS_DVBC_ANNEX_A },
-
 	/* default: DVB-T/T2 */
 	.info = {
 		.name = "Sony CXD2820R (DVB-T/T2)",
-		.type = FE_OFDM,
 
 		.caps =	FE_CAN_FEC_1_2			|
 			FE_CAN_FEC_2_3			|
diff --git a/drivers/media/dvb/frontends/dib3000mb.c b/drivers/media/dvb/frontends/dib3000mb.c
index a1c5bdbab690..af91e0c92339 100644
--- a/drivers/media/dvb/frontends/dib3000mb.c
+++ b/drivers/media/dvb/frontends/dib3000mb.c
@@ -793,7 +793,6 @@ static struct dvb_frontend_ops dib3000mb_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "DiBcom 3000M-B DVB-T",
-		.type			= FE_OFDM,
 		.frequency_min		= 44250000,
 		.frequency_max		= 867250000,
 		.frequency_stepsize	= 62500,
diff --git a/drivers/media/dvb/frontends/dib3000mc.c b/drivers/media/dvb/frontends/dib3000mc.c
index e500b8965a5f..ffad181a9692 100644
--- a/drivers/media/dvb/frontends/dib3000mc.c
+++ b/drivers/media/dvb/frontends/dib3000mc.c
@@ -906,7 +906,6 @@ static struct dvb_frontend_ops dib3000mc_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "DiBcom 3000MC/P",
-		.type = FE_OFDM,
 		.frequency_min      = 44250000,
 		.frequency_max      = 867250000,
 		.frequency_stepsize = 62500,
diff --git a/drivers/media/dvb/frontends/dib7000m.c b/drivers/media/dvb/frontends/dib7000m.c
index 2a2d6466ecc5..148bf79236fb 100644
--- a/drivers/media/dvb/frontends/dib7000m.c
+++ b/drivers/media/dvb/frontends/dib7000m.c
@@ -1439,7 +1439,6 @@ static struct dvb_frontend_ops dib7000m_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "DiBcom 7000MA/MB/PA/PB/MC",
-		.type = FE_OFDM,
 		.frequency_min      = 44250000,
 		.frequency_max      = 867250000,
 		.frequency_stepsize = 62500,
diff --git a/drivers/media/dvb/frontends/dib7000p.c b/drivers/media/dvb/frontends/dib7000p.c
index 361bdb18e3b2..5ceadc285b3a 100644
--- a/drivers/media/dvb/frontends/dib7000p.c
+++ b/drivers/media/dvb/frontends/dib7000p.c
@@ -2430,7 +2430,6 @@ static struct dvb_frontend_ops dib7000p_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		 .name = "DiBcom 7000PC",
-		 .type = FE_OFDM,
 		 .frequency_min = 44250000,
 		 .frequency_max = 867250000,
 		 .frequency_stepsize = 62500,
diff --git a/drivers/media/dvb/frontends/dib8000.c b/drivers/media/dvb/frontends/dib8000.c
index fe07d74a1f1e..9ca34f495009 100644
--- a/drivers/media/dvb/frontends/dib8000.c
+++ b/drivers/media/dvb/frontends/dib8000.c
@@ -3464,7 +3464,6 @@ static const struct dvb_frontend_ops dib8000_ops = {
 	.delsys = { SYS_ISDBT },
 	.info = {
 		 .name = "DiBcom 8000 ISDB-T",
-		 .type = FE_OFDM,
 		 .frequency_min = 44250000,
 		 .frequency_max = 867250000,
 		 .frequency_stepsize = 62500,
diff --git a/drivers/media/dvb/frontends/dib9000.c b/drivers/media/dvb/frontends/dib9000.c
index 2312b4d20d4a..863ef3cfab9f 100644
--- a/drivers/media/dvb/frontends/dib9000.c
+++ b/drivers/media/dvb/frontends/dib9000.c
@@ -2500,7 +2500,6 @@ static struct dvb_frontend_ops dib9000_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		 .name = "DiBcom 9000",
-		 .type = FE_OFDM,
 		 .frequency_min = 44250000,
 		 .frequency_max = 867250000,
 		 .frequency_stepsize = 62500,
diff --git a/drivers/media/dvb/frontends/drxd_hard.c b/drivers/media/dvb/frontends/drxd_hard.c
index 252062040488..7bf39cda83c5 100644
--- a/drivers/media/dvb/frontends/drxd_hard.c
+++ b/drivers/media/dvb/frontends/drxd_hard.c
@@ -2924,7 +2924,6 @@ static struct dvb_frontend_ops drxd_ops = {
 	.delsys = { SYS_DVBT},
 	.info = {
 		 .name = "Micronas DRXD DVB-T",
-		 .type = FE_OFDM,
 		 .frequency_min = 47125000,
 		 .frequency_max = 855250000,
 		 .frequency_stepsize = 166667,
diff --git a/drivers/media/dvb/frontends/drxk_hard.c b/drivers/media/dvb/frontends/drxk_hard.c
index 36e1c82e385c..67a1e39d1eab 100644
--- a/drivers/media/dvb/frontends/drxk_hard.c
+++ b/drivers/media/dvb/frontends/drxk_hard.c
@@ -6355,7 +6355,6 @@ static struct dvb_frontend_ops drxk_c_ops = {
 	.delsys = { SYS_DVBC_ANNEX_A, SYS_DVBC_ANNEX_C },
 	.info = {
 		 .name = "DRXK DVB-C",
-		 .type = FE_QAM,
 		 .frequency_stepsize = 62500,
 		 .frequency_min = 47000000,
 		 .frequency_max = 862000000,
@@ -6382,7 +6381,6 @@ static struct dvb_frontend_ops drxk_t_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		 .name = "DRXK DVB-T",
-		 .type = FE_OFDM,
 		 .frequency_min = 47125000,
 		 .frequency_max = 865000000,
 		 .frequency_stepsize = 166667,
diff --git a/drivers/media/dvb/frontends/ds3000.c b/drivers/media/dvb/frontends/ds3000.c
index c6a43c49e728..938777065de6 100644
--- a/drivers/media/dvb/frontends/ds3000.c
+++ b/drivers/media/dvb/frontends/ds3000.c
@@ -1267,7 +1267,6 @@ static struct dvb_frontend_ops ds3000_ops = {
 	.delsys = { SYS_DVBS, SYS_DVBS2},
 	.info = {
 		.name = "Montage Technology DS3000/TS2020",
-		.type = FE_QPSK,
 		.frequency_min = 950000,
 		.frequency_max = 2150000,
 		.frequency_stepsize = 1011, /* kHz for QPSK frontends */
diff --git a/drivers/media/dvb/frontends/dvb_dummy_fe.c b/drivers/media/dvb/frontends/dvb_dummy_fe.c
index ac4c8d2221d0..dcfc902c8678 100644
--- a/drivers/media/dvb/frontends/dvb_dummy_fe.c
+++ b/drivers/media/dvb/frontends/dvb_dummy_fe.c
@@ -177,7 +177,6 @@ static struct dvb_frontend_ops dvb_dummy_fe_ofdm_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "Dummy DVB-T",
-		.type			= FE_OFDM,
 		.frequency_min		= 0,
 		.frequency_max		= 863250000,
 		.frequency_stepsize	= 62500,
@@ -209,7 +208,6 @@ static struct dvb_frontend_ops dvb_dummy_fe_qam_ops = {
 	.delsys = { SYS_DVBC_ANNEX_A },
 	.info = {
 		.name			= "Dummy DVB-C",
-		.type			= FE_QAM,
 		.frequency_stepsize	= 62500,
 		.frequency_min		= 51000000,
 		.frequency_max		= 858000000,
@@ -239,7 +237,6 @@ static struct dvb_frontend_ops dvb_dummy_fe_qpsk_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name			= "Dummy DVB-S",
-		.type			= FE_QPSK,
 		.frequency_min		= 950000,
 		.frequency_max		= 2150000,
 		.frequency_stepsize	= 250,           /* kHz for QPSK frontends */
diff --git a/drivers/media/dvb/frontends/ec100.c b/drivers/media/dvb/frontends/ec100.c
index 39e08112c5d1..c56fddbf53b7 100644
--- a/drivers/media/dvb/frontends/ec100.c
+++ b/drivers/media/dvb/frontends/ec100.c
@@ -309,7 +309,6 @@ static struct dvb_frontend_ops ec100_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "E3C EC100 DVB-T",
-		.type = FE_OFDM,
 		.caps =
 			FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 			FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
diff --git a/drivers/media/dvb/frontends/it913x-fe.c b/drivers/media/dvb/frontends/it913x-fe.c
index 754d0f5014c2..29cb47eb2f8e 100644
--- a/drivers/media/dvb/frontends/it913x-fe.c
+++ b/drivers/media/dvb/frontends/it913x-fe.c
@@ -930,7 +930,6 @@ static struct dvb_frontend_ops it913x_fe_ofdm_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "it913x-fe DVB-T",
-		.type			= FE_OFDM,
 		.frequency_min		= 51000000,
 		.frequency_max		= 1680000000,
 		.frequency_stepsize	= 62500,
diff --git a/drivers/media/dvb/frontends/l64781.c b/drivers/media/dvb/frontends/l64781.c
index dc3e42cf0245..36fcf559e361 100644
--- a/drivers/media/dvb/frontends/l64781.c
+++ b/drivers/media/dvb/frontends/l64781.c
@@ -575,7 +575,6 @@ static struct dvb_frontend_ops l64781_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "LSI L64781 DVB-T",
-		.type = FE_OFDM,
 	/*	.frequency_min = ???,*/
 	/*	.frequency_max = ???,*/
 		.frequency_stepsize = 166666,
diff --git a/drivers/media/dvb/frontends/lgdt3305.c b/drivers/media/dvb/frontends/lgdt3305.c
index 0b289b27a561..1d2c47378cf8 100644
--- a/drivers/media/dvb/frontends/lgdt3305.c
+++ b/drivers/media/dvb/frontends/lgdt3305.c
@@ -1166,9 +1166,9 @@ fail:
 EXPORT_SYMBOL(lgdt3305_attach);
 
 static struct dvb_frontend_ops lgdt3304_ops = {
+	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name = "LG Electronics LGDT3304 VSB/QAM Frontend",
-		.type               = FE_ATSC,
 		.frequency_min      = 54000000,
 		.frequency_max      = 858000000,
 		.frequency_stepsize = 62500,
@@ -1191,7 +1191,6 @@ static struct dvb_frontend_ops lgdt3305_ops = {
 	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name = "LG Electronics LGDT3305 VSB/QAM Frontend",
-		.type               = FE_ATSC,
 		.frequency_min      = 54000000,
 		.frequency_max      = 858000000,
 		.frequency_stepsize = 62500,
diff --git a/drivers/media/dvb/frontends/lgdt330x.c b/drivers/media/dvb/frontends/lgdt330x.c
index 0e6f41b7b125..c990d35a13dc 100644
--- a/drivers/media/dvb/frontends/lgdt330x.c
+++ b/drivers/media/dvb/frontends/lgdt330x.c
@@ -774,7 +774,6 @@ static struct dvb_frontend_ops lgdt3302_ops = {
 	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name= "LG Electronics LGDT3302 VSB/QAM Frontend",
-		.type = FE_ATSC,
 		.frequency_min= 54000000,
 		.frequency_max= 858000000,
 		.frequency_stepsize= 62500,
@@ -798,7 +797,6 @@ static struct dvb_frontend_ops lgdt3303_ops = {
 	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name= "LG Electronics LGDT3303 VSB/QAM Frontend",
-		.type = FE_ATSC,
 		.frequency_min= 54000000,
 		.frequency_max= 858000000,
 		.frequency_stepsize= 62500,
diff --git a/drivers/media/dvb/frontends/lgs8gl5.c b/drivers/media/dvb/frontends/lgs8gl5.c
index 8f2f43b0ea10..2cec8041a106 100644
--- a/drivers/media/dvb/frontends/lgs8gl5.c
+++ b/drivers/media/dvb/frontends/lgs8gl5.c
@@ -415,7 +415,6 @@ static struct dvb_frontend_ops lgs8gl5_ops = {
 	.delsys = { SYS_DMBTH },
 	.info = {
 		.name			= "Legend Silicon LGS-8GL5 DMB-TH",
-		.type			= FE_OFDM,
 		.frequency_min		= 474000000,
 		.frequency_max		= 858000000,
 		.frequency_stepsize	= 10000,
diff --git a/drivers/media/dvb/frontends/lgs8gxx.c b/drivers/media/dvb/frontends/lgs8gxx.c
index a47add29140d..4de1d3520cd2 100644
--- a/drivers/media/dvb/frontends/lgs8gxx.c
+++ b/drivers/media/dvb/frontends/lgs8gxx.c
@@ -997,7 +997,6 @@ static struct dvb_frontend_ops lgs8gxx_ops = {
 	.delsys = { SYS_DMBTH },
 	.info = {
 		.name = "Legend Silicon LGS8913/LGS8GXX DMB-TH",
-		.type = FE_OFDM,
 		.frequency_min = 474000000,
 		.frequency_max = 858000000,
 		.frequency_stepsize = 10000,
diff --git a/drivers/media/dvb/frontends/mb86a16.c b/drivers/media/dvb/frontends/mb86a16.c
index 45844f4016c8..9ae40abfd71a 100644
--- a/drivers/media/dvb/frontends/mb86a16.c
+++ b/drivers/media/dvb/frontends/mb86a16.c
@@ -1817,7 +1817,6 @@ static struct dvb_frontend_ops mb86a16_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name			= "Fujitsu MB86A16 DVB-S",
-		.type			= FE_QPSK,
 		.frequency_min		= 950000,
 		.frequency_max		= 2150000,
 		.frequency_stepsize	= 3000,
diff --git a/drivers/media/dvb/frontends/mb86a20s.c b/drivers/media/dvb/frontends/mb86a20s.c
index 4267e517d4c4..82d3301a1c18 100644
--- a/drivers/media/dvb/frontends/mb86a20s.c
+++ b/drivers/media/dvb/frontends/mb86a20s.c
@@ -617,7 +617,6 @@ static struct dvb_frontend_ops mb86a20s_ops = {
 	/* Use dib8000 values per default */
 	.info = {
 		.name = "Fujitsu mb86A20s",
-		.type = FE_OFDM,
 		.caps = FE_CAN_INVERSION_AUTO | FE_CAN_RECOVER |
 			FE_CAN_FEC_1_2  | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 			FE_CAN_FEC_5_6  | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
diff --git a/drivers/media/dvb/frontends/mt312.c b/drivers/media/dvb/frontends/mt312.c
index 90aac0d6c36f..e20bf13aa860 100644
--- a/drivers/media/dvb/frontends/mt312.c
+++ b/drivers/media/dvb/frontends/mt312.c
@@ -741,7 +741,6 @@ static struct dvb_frontend_ops mt312_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name = "Zarlink ???? DVB-S",
-		.type = FE_QPSK,
 		.frequency_min = 950000,
 		.frequency_max = 2150000,
 		/* FIXME: adjust freq to real used xtal */
diff --git a/drivers/media/dvb/frontends/mt352.c b/drivers/media/dvb/frontends/mt352.c
index 0321eec894bc..2c3b50e828d7 100644
--- a/drivers/media/dvb/frontends/mt352.c
+++ b/drivers/media/dvb/frontends/mt352.c
@@ -570,7 +570,6 @@ static struct dvb_frontend_ops mt352_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "Zarlink MT352 DVB-T",
-		.type			= FE_OFDM,
 		.frequency_min		= 174000000,
 		.frequency_max		= 862000000,
 		.frequency_stepsize	= 166667,
diff --git a/drivers/media/dvb/frontends/nxt200x.c b/drivers/media/dvb/frontends/nxt200x.c
index b541614f11ef..49ca78d883b1 100644
--- a/drivers/media/dvb/frontends/nxt200x.c
+++ b/drivers/media/dvb/frontends/nxt200x.c
@@ -1206,7 +1206,6 @@ static struct dvb_frontend_ops nxt200x_ops = {
 	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name = "Nextwave NXT200X VSB/QAM frontend",
-		.type = FE_ATSC,
 		.frequency_min =  54000000,
 		.frequency_max = 860000000,
 		.frequency_stepsize = 166666,	/* stepsize is just a guess */
diff --git a/drivers/media/dvb/frontends/nxt6000.c b/drivers/media/dvb/frontends/nxt6000.c
index 89021bddfcb6..90ae6c72c0e3 100644
--- a/drivers/media/dvb/frontends/nxt6000.c
+++ b/drivers/media/dvb/frontends/nxt6000.c
@@ -576,7 +576,6 @@ static struct dvb_frontend_ops nxt6000_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "NxtWave NXT6000 DVB-T",
-		.type = FE_OFDM,
 		.frequency_min = 0,
 		.frequency_max = 863250000,
 		.frequency_stepsize = 62500,
diff --git a/drivers/media/dvb/frontends/or51132.c b/drivers/media/dvb/frontends/or51132.c
index 82ee29590e7f..5ef921823c15 100644
--- a/drivers/media/dvb/frontends/or51132.c
+++ b/drivers/media/dvb/frontends/or51132.c
@@ -589,7 +589,6 @@ static struct dvb_frontend_ops or51132_ops = {
 	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name			= "Oren OR51132 VSB/QAM Frontend",
-		.type			= FE_ATSC,
 		.frequency_min		= 44000000,
 		.frequency_max		= 958000000,
 		.frequency_stepsize	= 166666,
diff --git a/drivers/media/dvb/frontends/or51211.c b/drivers/media/dvb/frontends/or51211.c
index d2b52e555428..c625b57b4333 100644
--- a/drivers/media/dvb/frontends/or51211.c
+++ b/drivers/media/dvb/frontends/or51211.c
@@ -547,7 +547,6 @@ static struct dvb_frontend_ops or51211_ops = {
 	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name               = "Oren OR51211 VSB Frontend",
-		.type               = FE_ATSC,
 		.frequency_min      = 44000000,
 		.frequency_max      = 958000000,
 		.frequency_stepsize = 166666,
diff --git a/drivers/media/dvb/frontends/s5h1409.c b/drivers/media/dvb/frontends/s5h1409.c
index 21baea8902c3..f71b06221e14 100644
--- a/drivers/media/dvb/frontends/s5h1409.c
+++ b/drivers/media/dvb/frontends/s5h1409.c
@@ -999,7 +999,6 @@ static struct dvb_frontend_ops s5h1409_ops = {
 	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name			= "Samsung S5H1409 QAM/8VSB Frontend",
-		.type			= FE_ATSC,
 		.frequency_min		= 54000000,
 		.frequency_max		= 858000000,
 		.frequency_stepsize	= 62500,
diff --git a/drivers/media/dvb/frontends/s5h1411.c b/drivers/media/dvb/frontends/s5h1411.c
index b8c7feb51015..6cc4b7a9dd60 100644
--- a/drivers/media/dvb/frontends/s5h1411.c
+++ b/drivers/media/dvb/frontends/s5h1411.c
@@ -918,7 +918,6 @@ static struct dvb_frontend_ops s5h1411_ops = {
 	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name			= "Samsung S5H1411 QAM/8VSB Frontend",
-		.type			= FE_ATSC,
 		.frequency_min		= 54000000,
 		.frequency_max		= 858000000,
 		.frequency_stepsize	= 62500,
diff --git a/drivers/media/dvb/frontends/s5h1420.c b/drivers/media/dvb/frontends/s5h1420.c
index d83d20acc873..2322257c69ae 100644
--- a/drivers/media/dvb/frontends/s5h1420.c
+++ b/drivers/media/dvb/frontends/s5h1420.c
@@ -940,7 +940,6 @@ static struct dvb_frontend_ops s5h1420_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name     = "Samsung S5H1420/PnpNetwork PN1010 DVB-S",
-		.type     = FE_QPSK,
 		.frequency_min    = 950000,
 		.frequency_max    = 2150000,
 		.frequency_stepsize = 125,     /* kHz for QPSK frontends */
diff --git a/drivers/media/dvb/frontends/s5h1432.c b/drivers/media/dvb/frontends/s5h1432.c
index baa3aae160b9..8352ce1c9556 100644
--- a/drivers/media/dvb/frontends/s5h1432.c
+++ b/drivers/media/dvb/frontends/s5h1432.c
@@ -378,7 +378,6 @@ static struct dvb_frontend_ops s5h1432_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		 .name = "Samsung s5h1432 DVB-T Frontend",
-		 .type = FE_OFDM,
 		 .frequency_min = 177000000,
 		 .frequency_max = 858000000,
 		 .frequency_stepsize = 166666,
diff --git a/drivers/media/dvb/frontends/s921.c b/drivers/media/dvb/frontends/s921.c
index 6012e1045d31..cd2288c07147 100644
--- a/drivers/media/dvb/frontends/s921.c
+++ b/drivers/media/dvb/frontends/s921.c
@@ -515,7 +515,6 @@ static struct dvb_frontend_ops s921_ops = {
 	/* Use dib8000 values per default */
 	.info = {
 		.name = "Sharp S921",
-		.type = FE_OFDM,
 		.frequency_min = 470000000,
 		/*
 		 * Max should be 770MHz instead, according with Sharp docs,
diff --git a/drivers/media/dvb/frontends/si21xx.c b/drivers/media/dvb/frontends/si21xx.c
index e223f3564433..a68a64800df7 100644
--- a/drivers/media/dvb/frontends/si21xx.c
+++ b/drivers/media/dvb/frontends/si21xx.c
@@ -867,7 +867,6 @@ static struct dvb_frontend_ops si21xx_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name			= "SL SI21XX DVB-S",
-		.type			= FE_QPSK,
 		.frequency_min		= 950000,
 		.frequency_max		= 2150000,
 		.frequency_stepsize	= 125,	 /* kHz for QPSK frontends */
diff --git a/drivers/media/dvb/frontends/sp8870.c b/drivers/media/dvb/frontends/sp8870.c
index 58e4792e0053..e37274c8f14e 100644
--- a/drivers/media/dvb/frontends/sp8870.c
+++ b/drivers/media/dvb/frontends/sp8870.c
@@ -584,7 +584,6 @@ static struct dvb_frontend_ops sp8870_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "Spase SP8870 DVB-T",
-		.type			= FE_OFDM,
 		.frequency_min		= 470000000,
 		.frequency_max		= 860000000,
 		.frequency_stepsize	= 166666,
diff --git a/drivers/media/dvb/frontends/sp887x.c b/drivers/media/dvb/frontends/sp887x.c
index 6fd8513ac5d7..f4096ccb226e 100644
--- a/drivers/media/dvb/frontends/sp887x.c
+++ b/drivers/media/dvb/frontends/sp887x.c
@@ -595,7 +595,6 @@ static struct dvb_frontend_ops sp887x_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "Spase SP887x DVB-T",
-		.type = FE_OFDM,
 		.frequency_min =  50500000,
 		.frequency_max = 858000000,
 		.frequency_stepsize = 166666,
diff --git a/drivers/media/dvb/frontends/stb0899_drv.c b/drivers/media/dvb/frontends/stb0899_drv.c
index c9e178526ed1..38565beafe23 100644
--- a/drivers/media/dvb/frontends/stb0899_drv.c
+++ b/drivers/media/dvb/frontends/stb0899_drv.c
@@ -1586,26 +1586,10 @@ static enum dvbfe_algo stb0899_frontend_algo(struct dvb_frontend *fe)
 	return DVBFE_ALGO_CUSTOM;
 }
 
-static int stb0899_get_property(struct dvb_frontend *fe, struct dtv_property *p)
-{
-	switch (p->cmd) {
-	case DTV_ENUM_DELSYS:
-		p->u.buffer.data[0] = SYS_DSS;
-		p->u.buffer.data[1] = SYS_DVBS;
-		p->u.buffer.data[2] = SYS_DVBS2;
-		p->u.buffer.len = 3;
-		break;
-	default:
-		break;
-	}
-	return 0;
-}
-
 static struct dvb_frontend_ops stb0899_ops = {
-
+	.delsys = { SYS_DVBS, SYS_DVBS2, SYS_DSS },
 	.info = {
 		.name 			= "STB0899 Multistandard",
-		.type 			= FE_QPSK,
 		.frequency_min		= 950000,
 		.frequency_max 		= 2150000,
 		.frequency_stepsize	= 0,
@@ -1642,8 +1626,6 @@ static struct dvb_frontend_ops stb0899_ops = {
 	.diseqc_send_master_cmd		= stb0899_send_diseqc_msg,
 	.diseqc_recv_slave_reply	= stb0899_recv_slave_reply,
 	.diseqc_send_burst		= stb0899_send_diseqc_burst,
-
-	.get_property			= stb0899_get_property,
 };
 
 struct dvb_frontend *stb0899_attach(struct stb0899_config *config, struct i2c_adapter *i2c)
diff --git a/drivers/media/dvb/frontends/stv0288.c b/drivers/media/dvb/frontends/stv0288.c
index b0ddebcc85ed..fb5548a82208 100644
--- a/drivers/media/dvb/frontends/stv0288.c
+++ b/drivers/media/dvb/frontends/stv0288.c
@@ -452,12 +452,6 @@ static int stv0288_set_property(struct dvb_frontend *fe, struct dtv_property *p)
 	return 0;
 }
 
-static int stv0288_get_property(struct dvb_frontend *fe, struct dtv_property *p)
-{
-	dprintk("%s(..)\n", __func__);
-	return 0;
-}
-
 static int stv0288_set_frontend(struct dvb_frontend *fe)
 {
 	struct stv0288_state *state = fe->demodulator_priv;
@@ -545,7 +539,6 @@ static struct dvb_frontend_ops stv0288_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name			= "ST STV0288 DVB-S",
-		.type			= FE_QPSK,
 		.frequency_min		= 950000,
 		.frequency_max		= 2150000,
 		.frequency_stepsize	= 1000,	 /* kHz for QPSK frontends */
@@ -575,7 +568,6 @@ static struct dvb_frontend_ops stv0288_ops = {
 	.set_voltage = stv0288_set_voltage,
 
 	.set_property = stv0288_set_property,
-	.get_property = stv0288_get_property,
 	.set_frontend = stv0288_set_frontend,
 };
 
diff --git a/drivers/media/dvb/frontends/stv0297.c b/drivers/media/dvb/frontends/stv0297.c
index 8e5bd69f2f80..85c157a1fe5e 100644
--- a/drivers/media/dvb/frontends/stv0297.c
+++ b/drivers/media/dvb/frontends/stv0297.c
@@ -693,7 +693,6 @@ static struct dvb_frontend_ops stv0297_ops = {
 	.delsys = { SYS_DVBC_ANNEX_A },
 	.info = {
 		 .name = "ST STV0297 DVB-C",
-		 .type = FE_QAM,
 		 .frequency_min = 47000000,
 		 .frequency_max = 862000000,
 		 .frequency_stepsize = 62500,
diff --git a/drivers/media/dvb/frontends/stv0299.c b/drivers/media/dvb/frontends/stv0299.c
index a7abc82f0894..057b5f8effc0 100644
--- a/drivers/media/dvb/frontends/stv0299.c
+++ b/drivers/media/dvb/frontends/stv0299.c
@@ -711,7 +711,6 @@ static struct dvb_frontend_ops stv0299_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name			= "ST STV0299 DVB-S",
-		.type			= FE_QPSK,
 		.frequency_min		= 950000,
 		.frequency_max		= 2150000,
 		.frequency_stepsize	= 125,	 /* kHz for QPSK frontends */
diff --git a/drivers/media/dvb/frontends/stv0367.c b/drivers/media/dvb/frontends/stv0367.c
index 6786b9e4a86c..fdd20c7737b5 100644
--- a/drivers/media/dvb/frontends/stv0367.c
+++ b/drivers/media/dvb/frontends/stv0367.c
@@ -2265,7 +2265,6 @@ static struct dvb_frontend_ops stv0367ter_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "ST STV0367 DVB-T",
-		.type			= FE_OFDM,
 		.frequency_min		= 47000000,
 		.frequency_max		= 862000000,
 		.frequency_stepsize	= 15625,
@@ -3384,7 +3383,6 @@ static struct dvb_frontend_ops stv0367cab_ops = {
 	.delsys = { SYS_DVBC_ANNEX_A },
 	.info = {
 		.name = "ST STV0367 DVB-C",
-		.type = FE_QAM,
 		.frequency_min = 47000000,
 		.frequency_max = 862000000,
 		.frequency_stepsize = 62500,
diff --git a/drivers/media/dvb/frontends/stv0900_core.c b/drivers/media/dvb/frontends/stv0900_core.c
index 33325ae41b8a..7f1badaf0d03 100644
--- a/drivers/media/dvb/frontends/stv0900_core.c
+++ b/drivers/media/dvb/frontends/stv0900_core.c
@@ -1860,7 +1860,6 @@ static struct dvb_frontend_ops stv0900_ops = {
 	.delsys = { SYS_DVBS, SYS_DVBS2, SYS_DSS },
 	.info = {
 		.name			= "STV0900 frontend",
-		.type			= FE_QPSK,
 		.frequency_min		= 950000,
 		.frequency_max		= 2150000,
 		.frequency_stepsize	= 125,
diff --git a/drivers/media/dvb/frontends/stv090x.c b/drivers/media/dvb/frontends/stv090x.c
index dd8ded5fc2dc..4aef1877ed42 100644
--- a/drivers/media/dvb/frontends/stv090x.c
+++ b/drivers/media/dvb/frontends/stv090x.c
@@ -4715,7 +4715,6 @@ static struct dvb_frontend_ops stv090x_ops = {
 	.delsys = { SYS_DVBS, SYS_DVBS2, SYS_DSS },
 	.info = {
 		.name			= "STV090x Multistandard",
-		.type			= FE_QPSK,
 		.frequency_min		= 950000,
 		.frequency_max 		= 2150000,
 		.frequency_stepsize	= 0,
diff --git a/drivers/media/dvb/frontends/tda10021.c b/drivers/media/dvb/frontends/tda10021.c
index a3308318f88e..1bff7f457e19 100644
--- a/drivers/media/dvb/frontends/tda10021.c
+++ b/drivers/media/dvb/frontends/tda10021.c
@@ -487,7 +487,6 @@ static struct dvb_frontend_ops tda10021_ops = {
 	.delsys = { SYS_DVBC_ANNEX_A, SYS_DVBC_ANNEX_C },
 	.info = {
 		.name = "Philips TDA10021 DVB-C",
-		.type = FE_QAM,
 		.frequency_stepsize = 62500,
 		.frequency_min = 47000000,
 		.frequency_max = 862000000,
diff --git a/drivers/media/dvb/frontends/tda10023.c b/drivers/media/dvb/frontends/tda10023.c
index d0b8e86fc879..ca1e0d54b69a 100644
--- a/drivers/media/dvb/frontends/tda10023.c
+++ b/drivers/media/dvb/frontends/tda10023.c
@@ -576,7 +576,6 @@ static struct dvb_frontend_ops tda10023_ops = {
 	.delsys = { SYS_DVBC_ANNEX_A, SYS_DVBC_ANNEX_C },
 	.info = {
 		.name = "Philips TDA10023 DVB-C",
-		.type = FE_QAM,
 		.frequency_stepsize = 62500,
 		.frequency_min =  47000000,
 		.frequency_max = 862000000,
diff --git a/drivers/media/dvb/frontends/tda10048.c b/drivers/media/dvb/frontends/tda10048.c
index 57711cbe28ac..71fb63299de7 100644
--- a/drivers/media/dvb/frontends/tda10048.c
+++ b/drivers/media/dvb/frontends/tda10048.c
@@ -1160,7 +1160,6 @@ static struct dvb_frontend_ops tda10048_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "NXP TDA10048HN DVB-T",
-		.type			= FE_OFDM,
 		.frequency_min		= 177000000,
 		.frequency_max		= 858000000,
 		.frequency_stepsize	= 166666,
diff --git a/drivers/media/dvb/frontends/tda1004x.c b/drivers/media/dvb/frontends/tda1004x.c
index bbab4a13ff33..ae6f22aae677 100644
--- a/drivers/media/dvb/frontends/tda1004x.c
+++ b/drivers/media/dvb/frontends/tda1004x.c
@@ -1235,7 +1235,6 @@ static struct dvb_frontend_ops tda10045_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "Philips TDA10045H DVB-T",
-		.type = FE_OFDM,
 		.frequency_min = 51000000,
 		.frequency_max = 858000000,
 		.frequency_stepsize = 166667,
@@ -1306,7 +1305,6 @@ static struct dvb_frontend_ops tda10046_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "Philips TDA10046H DVB-T",
-		.type = FE_OFDM,
 		.frequency_min = 51000000,
 		.frequency_max = 858000000,
 		.frequency_stepsize = 166667,
diff --git a/drivers/media/dvb/frontends/tda10071.c b/drivers/media/dvb/frontends/tda10071.c
index 54e2aa0c4f8d..a99205026751 100644
--- a/drivers/media/dvb/frontends/tda10071.c
+++ b/drivers/media/dvb/frontends/tda10071.c
@@ -1218,7 +1218,6 @@ static struct dvb_frontend_ops tda10071_ops = {
 	.delsys = { SYS_DVBT, SYS_DVBT2 },
 	.info = {
 		.name = "NXP TDA10071",
-		.type = FE_QPSK,
 		.frequency_min = 950000,
 		.frequency_max = 2150000,
 		.frequency_tolerance = 5000,
diff --git a/drivers/media/dvb/frontends/tda10086.c b/drivers/media/dvb/frontends/tda10086.c
index e0d2fc1031f8..fcfe2e080cb0 100644
--- a/drivers/media/dvb/frontends/tda10086.c
+++ b/drivers/media/dvb/frontends/tda10086.c
@@ -707,7 +707,6 @@ static struct dvb_frontend_ops tda10086_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name     = "Philips TDA10086 DVB-S",
-		.type     = FE_QPSK,
 		.frequency_min    = 950000,
 		.frequency_max    = 2150000,
 		.frequency_stepsize = 125,     /* kHz for QPSK frontends */
diff --git a/drivers/media/dvb/frontends/tda8083.c b/drivers/media/dvb/frontends/tda8083.c
index b613dfc640ed..15912c96926a 100644
--- a/drivers/media/dvb/frontends/tda8083.c
+++ b/drivers/media/dvb/frontends/tda8083.c
@@ -443,7 +443,6 @@ static struct dvb_frontend_ops tda8083_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name			= "Philips TDA8083 DVB-S",
-		.type			= FE_QPSK,
 		.frequency_min		= 920000,     /* TDA8060 */
 		.frequency_max		= 2200000,    /* TDA8060 */
 		.frequency_stepsize	= 125,   /* kHz for QPSK frontends */
diff --git a/drivers/media/dvb/frontends/ves1820.c b/drivers/media/dvb/frontends/ves1820.c
index e85a823665ff..bb42b563c42d 100644
--- a/drivers/media/dvb/frontends/ves1820.c
+++ b/drivers/media/dvb/frontends/ves1820.c
@@ -410,7 +410,6 @@ static struct dvb_frontend_ops ves1820_ops = {
 	.delsys = { SYS_DVBC_ANNEX_A },
 	.info = {
 		.name = "VLSI VES1820 DVB-C",
-		.type = FE_QAM,
 		.frequency_stepsize = 62500,
 		.frequency_min = 47000000,
 		.frequency_max = 862000000,
diff --git a/drivers/media/dvb/frontends/ves1x93.c b/drivers/media/dvb/frontends/ves1x93.c
index 0ccd8515738f..9c17eacaec24 100644
--- a/drivers/media/dvb/frontends/ves1x93.c
+++ b/drivers/media/dvb/frontends/ves1x93.c
@@ -513,7 +513,6 @@ static struct dvb_frontend_ops ves1x93_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name			= "VLSI VES1x93 DVB-S",
-		.type			= FE_QPSK,
 		.frequency_min		= 950000,
 		.frequency_max		= 2150000,
 		.frequency_stepsize	= 125,		 /* kHz for QPSK frontends */
diff --git a/drivers/media/dvb/frontends/zl10353.c b/drivers/media/dvb/frontends/zl10353.c
index 816fa861c066..ac7237891374 100644
--- a/drivers/media/dvb/frontends/zl10353.c
+++ b/drivers/media/dvb/frontends/zl10353.c
@@ -641,7 +641,6 @@ static struct dvb_frontend_ops zl10353_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "Zarlink ZL10353 DVB-T",
-		.type			= FE_OFDM,
 		.frequency_min		= 174000000,
 		.frequency_max		= 862000000,
 		.frequency_stepsize	= 166667,
diff --git a/drivers/media/dvb/pt1/va1j5jf8007s.c b/drivers/media/dvb/pt1/va1j5jf8007s.c
index ef74440ee983..d980dfb21e5e 100644
--- a/drivers/media/dvb/pt1/va1j5jf8007s.c
+++ b/drivers/media/dvb/pt1/va1j5jf8007s.c
@@ -582,7 +582,6 @@ static struct dvb_frontend_ops va1j5jf8007s_ops = {
 	.delsys = { SYS_ISDBS },
 	.info = {
 		.name = "VA1J5JF8007/VA1J5JF8011 ISDB-S",
-		.type = FE_QPSK,
 		.frequency_min = 950000,
 		.frequency_max = 2150000,
 		.frequency_stepsize = 1000,
diff --git a/drivers/media/dvb/pt1/va1j5jf8007t.c b/drivers/media/dvb/pt1/va1j5jf8007t.c
index 6eeabc8d4c70..2db15159d514 100644
--- a/drivers/media/dvb/pt1/va1j5jf8007t.c
+++ b/drivers/media/dvb/pt1/va1j5jf8007t.c
@@ -431,7 +431,6 @@ static struct dvb_frontend_ops va1j5jf8007t_ops = {
 	.delsys = { SYS_ISDBT },
 	.info = {
 		.name = "VA1J5JF8007/VA1J5JF8011 ISDB-T",
-		.type = FE_OFDM,
 		.frequency_min = 90000000,
 		.frequency_max = 770000000,
 		.frequency_stepsize = 142857,
diff --git a/drivers/media/dvb/siano/smsdvb.c b/drivers/media/dvb/siano/smsdvb.c
index 198cc0e3ca40..654685c9303e 100644
--- a/drivers/media/dvb/siano/smsdvb.c
+++ b/drivers/media/dvb/siano/smsdvb.c
@@ -786,7 +786,6 @@ static void smsdvb_release(struct dvb_frontend *fe)
 static struct dvb_frontend_ops smsdvb_fe_ops = {
 	.info = {
 		.name			= "Siano Mobile Digital MDTV Receiver",
-		.type			= FE_OFDM,
 		.frequency_min		= 44250000,
 		.frequency_max		= 867250000,
 		.frequency_stepsize	= 250000,
diff --git a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c b/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
index a498f5a70bd0..5c45c9d0712d 100644
--- a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
+++ b/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
@@ -246,7 +246,6 @@ static struct dvb_frontend_ops ttusbdecfe_dvbt_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "TechnoTrend/Hauppauge DEC2000-t Frontend",
-		.type			= FE_OFDM,
 		.frequency_min		= 51000000,
 		.frequency_max		= 858000000,
 		.frequency_stepsize	= 62500,
@@ -270,7 +269,6 @@ static struct dvb_frontend_ops ttusbdecfe_dvbs_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name			= "TechnoTrend/Hauppauge DEC3000-s Frontend",
-		.type			= FE_QPSK,
 		.frequency_min		= 950000,
 		.frequency_max		= 2150000,
 		.frequency_stepsize	= 125,
diff --git a/drivers/media/video/tlg2300/pd-dvb.c b/drivers/media/video/tlg2300/pd-dvb.c
index d7aac423a66f..30fcb117e898 100644
--- a/drivers/media/video/tlg2300/pd-dvb.c
+++ b/drivers/media/video/tlg2300/pd-dvb.c
@@ -335,7 +335,6 @@ static struct dvb_frontend_ops poseidon_frontend_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name		= "Poseidon DVB-T",
-		.type		= FE_OFDM,
 		.frequency_min	= 174000000,
 		.frequency_max  = 862000000,
 		.frequency_stepsize	  = 62500,/* FIXME */
-- 
cgit v1.2.3


From 3874cd7796ef1a03cd6d2a2d886e3ac4c35af09c Mon Sep 17 00:00:00 2001
From: matthieu castet <castet.matthieu@free.fr>
Date: Fri, 16 Dec 2011 14:15:07 -0300
Subject: [media] tm6000: improve loading speed on hauppauge 900H

- enable fast usb quirk
- use usleep_range instead on msleep for short sleep
- merge i2c out and usb delay
- do like the windows driver that upload the tuner firmware
  with 80 bytes packets

Signed-off-by: Matthieu CASTET <castet.matthieu@free.fr>
CC: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tm6000/tm6000-cards.c |  2 ++
 drivers/media/video/tm6000/tm6000-core.c  | 16 ++++++++++++++--
 drivers/media/video/tm6000/tm6000-i2c.c   |  8 +-------
 3 files changed, 17 insertions(+), 9 deletions(-)

diff --git a/drivers/media/video/tm6000/tm6000-cards.c b/drivers/media/video/tm6000/tm6000-cards.c
index 6b74259cd5c8..3678918821b0 100644
--- a/drivers/media/video/tm6000/tm6000-cards.c
+++ b/drivers/media/video/tm6000/tm6000-cards.c
@@ -943,6 +943,7 @@ static void tm6000_config_tuner(struct tm6000_core *dev)
 		case TM6010_BOARD_HAUPPAUGE_900H:
 		case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
 		case TM6010_BOARD_TWINHAN_TU501:
+			ctl.max_len = 80;
 			ctl.fname = "xc3028L-v36.fw";
 			break;
 		default:
@@ -1004,6 +1005,7 @@ static int fill_board_specific_data(struct tm6000_core *dev)
 	/* setup per-model quirks */
 	switch (dev->model) {
 	case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
+	case TM6010_BOARD_HAUPPAUGE_900H:
 		dev->quirks |= TM6000_QUIRK_NO_USB_DELAY;
 		break;
 
diff --git a/drivers/media/video/tm6000/tm6000-core.c b/drivers/media/video/tm6000/tm6000-core.c
index 979c85b73814..22cc0116deb6 100644
--- a/drivers/media/video/tm6000/tm6000-core.c
+++ b/drivers/media/video/tm6000/tm6000-core.c
@@ -38,6 +38,7 @@ int tm6000_read_write_usb(struct tm6000_core *dev, u8 req_type, u8 req,
 	int          ret, i;
 	unsigned int pipe;
 	u8	     *data = NULL;
+	int delay = 5000;
 
 	mutex_lock(&dev->usb_lock);
 
@@ -89,8 +90,19 @@ int tm6000_read_write_usb(struct tm6000_core *dev, u8 req_type, u8 req,
 
 	kfree(data);
 
-	if ((dev->quirks & TM6000_QUIRK_NO_USB_DELAY) == 0)
-		msleep(5);
+	if (dev->quirks & TM6000_QUIRK_NO_USB_DELAY)
+		delay = 0;
+
+	if (req == REQ_16_SET_GET_I2C_WR1_RDN && !(req_type & USB_DIR_IN)) {
+		unsigned int tsleep;
+		/* Calculate delay time, 14000us for 64 bytes */
+		tsleep = (len * 200) + 200;
+		if (tsleep < delay)
+			tsleep = delay;
+		usleep_range(tsleep, tsleep + 1000);
+	}
+	else if (delay)
+		usleep_range(delay, delay + 1000);
 
 	mutex_unlock(&dev->usb_lock);
 	return ret;
diff --git a/drivers/media/video/tm6000/tm6000-i2c.c b/drivers/media/video/tm6000/tm6000-i2c.c
index 0290bbf00c3e..c7e23e3dd75e 100644
--- a/drivers/media/video/tm6000/tm6000-i2c.c
+++ b/drivers/media/video/tm6000/tm6000-i2c.c
@@ -46,11 +46,10 @@ static int tm6000_i2c_send_regs(struct tm6000_core *dev, unsigned char addr,
 				__u8 reg, char *buf, int len)
 {
 	int rc;
-	unsigned int tsleep;
 	unsigned int i2c_packet_limit = 16;
 
 	if (dev->dev_type == TM6010)
-		i2c_packet_limit = 64;
+		i2c_packet_limit = 80;
 
 	if (!buf)
 		return -1;
@@ -71,10 +70,6 @@ static int tm6000_i2c_send_regs(struct tm6000_core *dev, unsigned char addr,
 		return rc;
 	}
 
-	/* Calculate delay time, 14000us for 64 bytes */
-	tsleep = ((len * 200) + 200 + 1000) / 1000;
-	msleep(tsleep);
-
 	/* release mutex */
 	return rc;
 }
@@ -145,7 +140,6 @@ static int tm6000_i2c_recv_regs16(struct tm6000_core *dev, unsigned char addr,
 			return rc;
 		}
 
-		msleep(1400 / 1000);
 		rc = tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR |
 			USB_RECIP_DEVICE, REQ_35_AFTEK_TUNER_READ,
 			reg, 0, buf, len);
-- 
cgit v1.2.3


From c81c0060acff726dc582185da303b3057d780af7 Mon Sep 17 00:00:00 2001
From: matthieu castet <castet.matthieu@free.fr>
Date: Fri, 16 Dec 2011 15:34:12 -0300
Subject: [media] tm6000: dvb doesn't work on usb1.1

Signed-off-by: Matthieu CASTET <castet.matthieu@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tm6000/tm6000-dvb.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/media/video/tm6000/tm6000-dvb.c b/drivers/media/video/tm6000/tm6000-dvb.c
index db6a561bca3e..e1f3f66e1e63 100644
--- a/drivers/media/video/tm6000/tm6000-dvb.c
+++ b/drivers/media/video/tm6000/tm6000-dvb.c
@@ -406,6 +406,11 @@ static int dvb_init(struct tm6000_core *dev)
 	if (!dev->caps.has_dvb)
 		return 0;
 
+	if (dev->udev->speed == USB_SPEED_FULL) {
+		printk(KERN_INFO "This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter)\n");
+		return 0;
+	}
+
 	dvb = kzalloc(sizeof(struct tm6000_dvb), GFP_KERNEL);
 	if (!dvb) {
 		printk(KERN_INFO "Cannot allocate memory\n");
-- 
cgit v1.2.3


From 4c3764d15050f91a76cede6f24402cd2701e73ef Mon Sep 17 00:00:00 2001
From: Steven Toth <stoth@kernellabs.com>
Date: Wed, 4 Jan 2012 10:47:57 -0300
Subject: [media] cx25840 / cx23885: Fixing audio/volume regression

Since the conversion to subdev in Oct 2010 the audio controls have
not functioned correctly in the cx23885 driver. Passing values of
0-3f did not translate into meaningfull register writes. I've
converted the cx23885 driver to match the cx25840 volume control
definition and now audio is working reliably again.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx23885/cx23885-video.c |  6 +++---
 drivers/media/video/cx25840/cx25840-audio.c | 10 +---------
 2 files changed, 4 insertions(+), 12 deletions(-)

diff --git a/drivers/media/video/cx23885/cx23885-video.c b/drivers/media/video/cx23885/cx23885-video.c
index 7415524e8777..7f3b973081a0 100644
--- a/drivers/media/video/cx23885/cx23885-video.c
+++ b/drivers/media/video/cx23885/cx23885-video.c
@@ -253,9 +253,9 @@ static struct cx23885_ctrl cx23885_ctls[] = {
 			.id            = V4L2_CID_AUDIO_VOLUME,
 			.name          = "Volume",
 			.minimum       = 0,
-			.maximum       = 0x3f,
-			.step          = 1,
-			.default_value = 0x3f,
+			.maximum       = 65535,
+			.step          = 65535 / 100,
+			.default_value = 65535,
 			.type          = V4L2_CTRL_TYPE_INTEGER,
 		},
 		.reg                   = PATH1_VOL_CTL,
diff --git a/drivers/media/video/cx25840/cx25840-audio.c b/drivers/media/video/cx25840/cx25840-audio.c
index 005f11093642..34b96c7cfd62 100644
--- a/drivers/media/video/cx25840/cx25840-audio.c
+++ b/drivers/media/video/cx25840/cx25840-audio.c
@@ -480,7 +480,6 @@ void cx25840_audio_set_path(struct i2c_client *client)
 
 static void set_volume(struct i2c_client *client, int volume)
 {
-	struct cx25840_state *state = to_state(i2c_get_clientdata(client));
 	int vol;
 
 	/* Convert the volume to msp3400 values (0-127) */
@@ -496,14 +495,7 @@ static void set_volume(struct i2c_client *client, int volume)
 	}
 
 	/* PATH1_VOLUME */
-	if (is_cx2388x(state)) {
-		/* for cx23885 volume doesn't work,
-		 * the calculation always results in
-		 * e4 regardless.
-		 */
-		cx25840_write(client, 0x8d4, volume);
-	} else
-		cx25840_write(client, 0x8d4, 228 - (vol * 2));
+	cx25840_write(client, 0x8d4, 228 - (vol * 2));
 }
 
 static void set_balance(struct i2c_client *client, int balance)
-- 
cgit v1.2.3


From 182d29f307a1e99a05f05c155c8218b294d180ab Mon Sep 17 00:00:00 2001
From: Steven Toth <stoth@kernellabs.com>
Date: Wed, 4 Jan 2012 10:52:26 -0300
Subject: [media] cx23885: Cleanup MPEG encoder GPIO handling

During initialization the prior GPIO's were not being preserved
and restore correctly. Small cleanups to configure the GPIO's
for the HVR1700, HVR1800 and HVR1850.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx23885/cx23885-417.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/cx23885/cx23885-417.c b/drivers/media/video/cx23885/cx23885-417.c
index 67c4a59bd882..c5ddcac96cb1 100644
--- a/drivers/media/video/cx23885/cx23885-417.c
+++ b/drivers/media/video/cx23885/cx23885-417.c
@@ -900,6 +900,7 @@ static int cx23885_load_firmware(struct cx23885_dev *dev)
 	int i, retval = 0;
 	u32 value = 0;
 	u32 gpio_output = 0;
+	u32 gpio_value;
 	u32 checksum = 0;
 	u32 *dataptr;
 
@@ -907,7 +908,7 @@ static int cx23885_load_firmware(struct cx23885_dev *dev)
 
 	/* Save GPIO settings before reset of APU */
 	retval |= mc417_memory_read(dev, 0x9020, &gpio_output);
-	retval |= mc417_memory_read(dev, 0x900C, &value);
+	retval |= mc417_memory_read(dev, 0x900C, &gpio_value);
 
 	retval  = mc417_register_write(dev,
 		IVTV_REG_VPU, 0xFFFFFFED);
@@ -991,11 +992,18 @@ static int cx23885_load_firmware(struct cx23885_dev *dev)
 
 	/* F/W power up disturbs the GPIOs, restore state */
 	retval |= mc417_register_write(dev, 0x9020, gpio_output);
-	retval |= mc417_register_write(dev, 0x900C, value);
+	retval |= mc417_register_write(dev, 0x900C, gpio_value);
 
 	retval |= mc417_register_read(dev, IVTV_REG_VPU, &value);
 	retval |= mc417_register_write(dev, IVTV_REG_VPU, value & 0xFFFFFFE8);
 
+	/* Hardcoded GPIO's here */
+	retval |= mc417_register_write(dev, 0x9020, 0x4000);
+	retval |= mc417_register_write(dev, 0x900C, 0x4000);
+
+	mc417_register_read(dev, 0x9020, &gpio_output);
+	mc417_register_read(dev, 0x900C, &gpio_value);
+
 	if (retval < 0)
 		printk(KERN_ERR "%s: Error with mc417_register_write\n",
 			__func__);
-- 
cgit v1.2.3


From 38e3d7ce41cff58bacebb2bcecf7d386c60b954b Mon Sep 17 00:00:00 2001
From: Steven Toth <stoth@kernellabs.com>
Date: Wed, 4 Jan 2012 10:54:32 -0300
Subject: [media] cx23885: Ensure the MPEG encoder height is configured from
 the norm

Bugfix: The height was not always correctly configured if switching between
different video standards. Change the encode height based on the standard.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx23885/cx23885-417.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/media/video/cx23885/cx23885-417.c b/drivers/media/video/cx23885/cx23885-417.c
index c5ddcac96cb1..f65e38cfb1d9 100644
--- a/drivers/media/video/cx23885/cx23885-417.c
+++ b/drivers/media/video/cx23885/cx23885-417.c
@@ -1023,6 +1023,12 @@ static void cx23885_codec_settings(struct cx23885_dev *dev)
 {
 	dprintk(1, "%s()\n", __func__);
 
+	/* Dynamically change the height based on video standard */
+	if (dev->encodernorm.id & V4L2_STD_525_60)
+		dev->ts1.height = 480;
+	else
+		dev->ts1.height = 576;
+
 	/* assign frame size */
 	cx23885_api_cmd(dev, CX2341X_ENC_SET_FRAME_SIZE, 2, 0,
 				dev->ts1.height, dev->ts1.width);
-- 
cgit v1.2.3


From 9c9c3d078b0dd81a74e5f531aa1efa30add5b419 Mon Sep 17 00:00:00 2001
From: Steven Toth <stoth@kernellabs.com>
Date: Wed, 4 Jan 2012 10:56:14 -0300
Subject: [media] cx23885: Configure the MPEG encoder early to avoid jerky
 video
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Found an odd bug while implementing support for the HVR1850 that
lead to jerky video during the first capture, if the encoder was
not initialized early. I've modied the driver to configure the
encoder early, and this avoids the issue - a reasonable workaround.

Regression tested against the HVR1800 and soon to be added HVR1850

[mchehab@redhat.com: Fix this compilation issue:  drivers/media/video/cx23885/cx23885-417.c:1351:2: error: too few arguments to function ‘cx23885_initialize_codec’]
Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx23885/cx23885-417.c | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

diff --git a/drivers/media/video/cx23885/cx23885-417.c b/drivers/media/video/cx23885/cx23885-417.c
index f65e38cfb1d9..b5afa330dd28 100644
--- a/drivers/media/video/cx23885/cx23885-417.c
+++ b/drivers/media/video/cx23885/cx23885-417.c
@@ -1044,7 +1044,7 @@ static void cx23885_codec_settings(struct cx23885_dev *dev)
 	cx23885_api_cmd(dev, CX2341X_ENC_MISC, 2, 0, 4, 1);
 }
 
-static int cx23885_initialize_codec(struct cx23885_dev *dev)
+static int cx23885_initialize_codec(struct cx23885_dev *dev, int startencoder)
 {
 	int version;
 	int retval;
@@ -1126,9 +1126,11 @@ static int cx23885_initialize_codec(struct cx23885_dev *dev)
 	mc417_memory_write(dev, 2120, 0x00000080);
 
 	/* start capturing to the host interface */
-	cx23885_api_cmd(dev, CX2341X_ENC_START_CAPTURE, 2, 0,
-		CX23885_MPEG_CAPTURE, CX23885_RAW_BITS_NONE);
-	msleep(10);
+	if (startencoder) {
+		cx23885_api_cmd(dev, CX2341X_ENC_START_CAPTURE, 2, 0,
+			CX23885_MPEG_CAPTURE, CX23885_RAW_BITS_NONE);
+		msleep(10);
+	}
 
 	return 0;
 }
@@ -1346,7 +1348,7 @@ static int vidioc_s_frequency(struct file *file, void *priv,
 
 	call_all(dev, tuner, s_frequency, f);
 
-	cx23885_initialize_codec(dev);
+	cx23885_initialize_codec(dev, 0);
 
 	return 0;
 }
@@ -1650,7 +1652,7 @@ static ssize_t mpeg_read(struct file *file, char __user *data,
 	/* Start mpeg encoder on first read. */
 	if (atomic_cmpxchg(&fh->v4l_reading, 0, 1) == 0) {
 		if (atomic_inc_return(&dev->v4l_reader_count) == 1) {
-			if (cx23885_initialize_codec(dev) < 0)
+			if (cx23885_initialize_codec(dev, 1) < 0)
 				return -EINVAL;
 		}
 	}
@@ -1805,5 +1807,11 @@ int cx23885_417_register(struct cx23885_dev *dev)
 	printk(KERN_INFO "%s: registered device %s [mpeg]\n",
 	       dev->name, video_device_node_name(dev->v4l_device));
 
+	/* ST: Configure the encoder paramaters, but don't begin
+	 * encoding, this resolves an issue where the first time the
+	 * encoder is started video can be choppy.
+	 */
+	cx23885_initialize_codec(dev, 0);
+
 	return 0;
 }
-- 
cgit v1.2.3


From 223c7b05e53b383827ce7998bcce18998d1023dd Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 20 Jul 2011 19:48:59 -0300
Subject: [media] add driver for mt2063

Those files are marked as licensed with GPL, so, it is ok to
merge. They came from Terratec site:

http://linux.terratec.de/files/TERRATEC_H7/20110323_TERRATEC_H7_Linux.tar.gz

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c     | 4486 ++++++++++++++++++++++++++++++
 drivers/media/common/tuners/mt2063.h     |  729 +++++
 drivers/media/common/tuners/mt2063_cfg.h |  111 +
 3 files changed, 5326 insertions(+)
 create mode 100644 drivers/media/common/tuners/mt2063.c
 create mode 100644 drivers/media/common/tuners/mt2063.h
 create mode 100644 drivers/media/common/tuners/mt2063_cfg.h

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
new file mode 100644
index 000000000000..46001916b991
--- /dev/null
+++ b/drivers/media/common/tuners/mt2063.c
@@ -0,0 +1,4486 @@
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/string.h>
+
+#include "drxk_type.h"
+#include "mt2063.h"
+
+/*  Version of this module                          */
+#define MT2063_VERSION 10018             /*  Version 01.18 */
+
+static unsigned int verbose;
+module_param(verbose, int, 0644);
+
+//i2c operation
+static int mt2063_writeregs(struct mt2063_state *state, u8 reg1,
+							u8 *data, int len)
+{
+	int ret;
+	u8 buf[60];/* = { reg1, data };*/
+	
+	struct i2c_msg msg = {
+				.addr = state->config->tuner_address,
+				.flags = 0,
+				.buf = buf,
+				.len = len + 1
+	};
+
+	msg.buf[0] =  reg1;
+	memcpy(msg.buf + 1, data, len);
+
+	//printk("mt2063_writeregs state->i2c=%p\n", state->i2c);
+	ret = i2c_transfer(state->i2c, &msg, 1);
+
+	if (ret < 0)
+		printk("mt2063_writeregs error ret=%d\n", ret);
+
+	return ret;
+}
+
+static int mt2063_read_regs(struct mt2063_state *state, u8 reg1, u8 *b, u8 len)
+{
+	int ret;	
+	u8 b0[] = { reg1 };
+	struct i2c_msg msg[] = {
+		{
+			.addr = state->config->tuner_address,
+			.flags = I2C_M_RD,
+			.buf = b0,
+			.len = 1
+		}, {
+			.addr = state->config->tuner_address,
+			.flags = I2C_M_RD,
+			.buf = b,
+			.len = len
+		}
+	};
+
+	//printk("mt2063_read_regs state->i2c=%p\n", state->i2c);
+	ret = i2c_transfer(state->i2c, msg, 2);
+	if (ret < 0)
+		printk("mt2063_readregs error ret=%d\n", ret);
+
+	return ret;
+}
+
+
+
+
+//context of mt2063_userdef.c	<Henry>	======================================
+//#################################################################
+//=================================================================
+/*****************************************************************************
+**
+**  Name: MT_WriteSub
+**
+**  Description:    Write values to device using a two-wire serial bus.
+**
+**  Parameters:     hUserData  - User-specific I/O parameter that was
+**                               passed to tuner's Open function.
+**                  addr       - device serial bus address  (value passed
+**                               as parameter to MTxxxx_Open)
+**                  subAddress - serial bus sub-address (Register Address)
+**                  pData      - pointer to the Data to be written to the 
+**                               device 
+**                  cnt        - number of bytes/registers to be written
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_COMM_ERR      - Serial bus communications error
+**                      user-defined
+**
+**  Notes:          This is a callback function that is called from the
+**                  the tuning algorithm.  You MUST provide code for this
+**                  function to write data using the tuner's 2-wire serial 
+**                  bus.
+**
+**                  The hUserData parameter is a user-specific argument.
+**                  If additional arguments are needed for the user's
+**                  serial bus read/write functions, this argument can be
+**                  used to supply the necessary information.
+**                  The hUserData parameter is initialized in the tuner's Open
+**                  function.
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   N/A   03-25-2004    DAD    Original
+**
+*****************************************************************************/
+UData_t MT2063_WriteSub(Handle_t hUserData, 
+                    UData_t addr, 
+                    U8Data subAddress, 
+                    U8Data *pData, 
+                    UData_t cnt)
+{
+    UData_t status = MT2063_OK;                  /* Status to be returned        */
+    struct dvb_frontend *fe = hUserData;
+    struct mt2063_state *state = fe->tuner_priv;	
+    /*
+    **  ToDo:  Add code here to implement a serial-bus write
+    **         operation to the MTxxxx tuner.  If successful,
+    **         return MT_OK.
+    */
+/*  return status;  */
+
+//#if !TUNER_CONTROL_BY_DRXK_DRIVER	
+		fe->ops.i2c_gate_ctrl(fe, 1);		//I2C bypass drxk3926 close i2c bridge		
+//#endif
+
+	if (mt2063_writeregs(state, subAddress,pData, cnt)<0)
+	{
+		status = MT2063_ERROR;
+	}
+	
+//#if !TUNER_CONTROL_BY_DRXK_DRIVER		
+	fe->ops.i2c_gate_ctrl(fe, 0);		//I2C bypass drxk3926 close i2c bridge	
+//#endif
+
+	return (status);
+}
+
+/*****************************************************************************
+**
+**  Name: MT_ReadSub
+**
+**  Description:    Read values from device using a two-wire serial bus.
+**
+**  Parameters:     hUserData  - User-specific I/O parameter that was
+**                               passed to tuner's Open function.
+**                  addr       - device serial bus address  (value passed
+**                               as parameter to MTxxxx_Open)
+**                  subAddress - serial bus sub-address (Register Address)
+**                  pData      - pointer to the Data to be written to the 
+**                               device 
+**                  cnt        - number of bytes/registers to be written
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_COMM_ERR      - Serial bus communications error
+**                      user-defined
+**
+**  Notes:          This is a callback function that is called from the
+**                  the tuning algorithm.  You MUST provide code for this
+**                  function to read data using the tuner's 2-wire serial 
+**                  bus.
+**
+**                  The hUserData parameter is a user-specific argument.
+**                  If additional arguments are needed for the user's
+**                  serial bus read/write functions, this argument can be
+**                  used to supply the necessary information.
+**                  The hUserData parameter is initialized in the tuner's Open
+**                  function.
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   N/A   03-25-2004    DAD    Original
+**
+*****************************************************************************/
+UData_t MT2063_ReadSub(Handle_t hUserData, 
+                   UData_t addr, 
+                   U8Data subAddress, 
+                   U8Data *pData, 
+                   UData_t cnt)
+{
+    /*
+    **  ToDo:  Add code here to implement a serial-bus read
+    **         operation to the MTxxxx tuner.  If successful,
+    **         return MT_OK.
+    */
+/*  return status;  */
+	UData_t status = MT2063_OK;                  /* Status to be returned        */
+	struct dvb_frontend *fe = hUserData;
+	struct mt2063_state *state = fe->tuner_priv;	
+	UData_t	i = 0;
+//#if !TUNER_CONTROL_BY_DRXK_DRIVER	
+	fe->ops.i2c_gate_ctrl(fe, 1);		//I2C bypass drxk3926 close i2c bridge		
+//#endif
+	
+	for (i = 0; i < cnt; i++)
+	{  
+		if (mt2063_read_regs(state, subAddress+i, pData+i, 1)<0)
+		{
+			status = MT2063_ERROR;
+			break;
+		}
+	}
+
+//#if !TUNER_CONTROL_BY_DRXK_DRIVER
+	fe->ops.i2c_gate_ctrl(fe, 0);		//I2C bypass drxk3926 close i2c bridge
+//#endif
+
+	return(status);
+}
+
+
+/*****************************************************************************
+**
+**  Name: MT_Sleep
+**
+**  Description:    Delay execution for "nMinDelayTime" milliseconds
+**
+**  Parameters:     hUserData     - User-specific I/O parameter that was
+**                                  passed to tuner's Open function.
+**                  nMinDelayTime - Delay time in milliseconds
+**
+**  Returns:        None.
+**
+**  Notes:          This is a callback function that is called from the
+**                  the tuning algorithm.  You MUST provide code that
+**                  blocks execution for the specified period of time. 
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   N/A   03-25-2004    DAD    Original
+**
+*****************************************************************************/
+void MT2063_Sleep(Handle_t hUserData, 
+              UData_t nMinDelayTime)
+{
+    /*
+    **  ToDo:  Add code here to implement a OS blocking
+    **         for a period of "nMinDelayTime" milliseconds.
+    */
+    msleep(nMinDelayTime);
+}
+
+
+#if defined(MT2060_CNT)
+#if MT2060_CNT > 0
+/*****************************************************************************
+**
+**  Name: MT_TunerGain  (MT2060 only)
+**
+**  Description:    Measure the relative tuner gain using the demodulator
+**
+**  Parameters:     hUserData  - User-specific I/O parameter that was
+**                               passed to tuner's Open function.
+**                  pMeas      - Tuner gain (1/100 of dB scale).
+**                               ie. 1234 = 12.34 (dB)
+**
+**  Returns:        status:
+**                      MT_OK  - No errors
+**                      user-defined errors could be set
+**
+**  Notes:          This is a callback function that is called from the
+**                  the 1st IF location routine.  You MUST provide
+**                  code that measures the relative tuner gain in a dB
+**                  (not linear) scale.  The return value is an integer
+**                  value scaled to 1/100 of a dB.
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   N/A   06-16-2004    DAD    Original
+**   N/A   11-30-2004    DAD    Renamed from MT_DemodInputPower.  This name
+**                              better describes what this function does.
+**
+*****************************************************************************/
+UData_t MT2060_TunerGain(Handle_t hUserData,
+                     SData_t* pMeas)
+{
+    UData_t status = MT2063_OK;                        /* Status to be returned        */
+
+    /*
+    **  ToDo:  Add code here to return the gain / power level measured
+    **         at the input to the demodulator.
+    */
+
+
+
+    return (status);
+}
+#endif
+#endif
+//end of mt2063_userdef.c
+//=================================================================
+//#################################################################
+//=================================================================
+
+
+//context of mt2063_spuravoid.c	<Henry>	======================================
+//#################################################################
+//=================================================================
+
+/*****************************************************************************
+**
+**  Name: mt_spuravoid.c
+**
+**  Description:    Microtune spur avoidance software module.
+**                  Supports Microtune tuner drivers.
+**
+**  CVS ID:         $Id: mt_spuravoid.c,v 1.3 2008/06/26 15:39:52 software Exp $
+**  CVS Source:     $Source: /export/home/cvsroot/software/tuners/MT2063/mt_spuravoid.c,v $
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   082   03-25-2005    JWS    Original multi-tuner support - requires
+**                              MTxxxx_CNT declarations
+**   096   04-06-2005    DAD    Ver 1.11: Fix divide by 0 error if maxH==0.
+**   094   04-06-2005    JWS    Ver 1.11 Added uceil and ufloor to get rid
+**                              of compiler warnings
+**   N/A   04-07-2005    DAD    Ver 1.13: Merged single- and multi-tuner spur
+**                              avoidance into a single module.
+**   103   01-31-2005    DAD    Ver 1.14: In MT_AddExclZone(), if the range
+**                              (f_min, f_max) < 0, ignore the entry.
+**   115   03-23-2007    DAD    Fix declaration of spur due to truncation
+**                              errors.
+**   117   03-29-2007    RSK    Ver 1.15: Re-wrote to match search order from
+**                              tuner DLL.
+**   137   06-18-2007    DAD    Ver 1.16: Fix possible divide-by-0 error for
+**                              multi-tuners that have
+**                              (delta IF1) > (f_out-f_outbw/2).
+**   147   07-27-2007    RSK    Ver 1.17: Corrected calculation (-) to (+)
+**                              Added logic to force f_Center within 1/2 f_Step.
+**   177 S 02-26-2008    RSK    Ver 1.18: Corrected calculation using LO1 > MAX/2
+**                              Type casts added to preserve correct sign.
+**   N/A I 06-17-2008    RSK    Ver 1.19: Refactoring avoidance of DECT
+**                              frequencies into MT_ResetExclZones().
+**   N/A I 06-20-2008    RSK    Ver 1.21: New VERSION number for ver checking.
+**
+*****************************************************************************/
+
+#if !defined(MT2063_TUNER_CNT)
+#error MT2063_TUNER_CNT is not defined (see mt_userdef.h)
+#endif
+
+#if MT2063_TUNER_CNT == 0
+#error MT2063_TUNER_CNT must be updated in mt_userdef.h
+#endif
+
+/*  Version of this module                         */
+#define MT2063_SPUR_VERSION 10201            /*  Version 01.21 */
+
+
+/*  Implement ceiling, floor functions.  */
+#define ceil(n, d) (((n) < 0) ? (-((-(n))/(d))) : (n)/(d) + ((n)%(d) != 0))
+#define uceil(n, d) ((n)/(d) + ((n)%(d) != 0))
+#define floor(n, d) (((n) < 0) ? (-((-(n))/(d))) - ((n)%(d) != 0) : (n)/(d))
+#define ufloor(n, d) ((n)/(d))
+
+
+struct MT2063_FIFZone_t
+{
+    SData_t         min_;
+    SData_t         max_;
+};
+
+#if MT2063_TUNER_CNT > 1
+static struct MT2063_AvoidSpursData_t* TunerList[MT2063_TUNER_CNT];
+static UData_t              TunerCount = 0;
+#endif
+
+UData_t MT2063_RegisterTuner(struct MT2063_AvoidSpursData_t* pAS_Info)
+{
+#if MT2063_TUNER_CNT == 1
+    pAS_Info->nAS_Algorithm = 1;
+    return MT2063_OK;
+#else
+    UData_t index;
+
+    pAS_Info->nAS_Algorithm = 2;
+
+    /*
+    **  Check to see if tuner is already registered
+    */
+    for (index = 0; index < TunerCount; index++)
+    {
+        if (TunerList[index] == pAS_Info)
+        {
+            return MT2063_OK;  /* Already here - no problem  */
+        }
+    }
+
+    /*
+    ** Add tuner to list - if there is room.
+    */
+    if (TunerCount < MT2063_TUNER_CNT)
+    {
+        TunerList[TunerCount] = pAS_Info;
+        TunerCount++;
+        return MT2063_OK;
+    }
+    else
+        return MT2063_TUNER_CNT_ERR;
+#endif
+}
+
+
+void MT2063_UnRegisterTuner(struct MT2063_AvoidSpursData_t* pAS_Info)
+{
+#if MT2063_TUNER_CNT == 1
+    pAS_Info;
+#else
+
+    UData_t index;
+
+    for (index = 0; index < TunerCount; index++)
+    {
+        if (TunerList[index] == pAS_Info)
+        {
+            TunerList[index] = TunerList[--TunerCount];
+        }
+    }
+#endif
+}
+
+
+/*
+**  Reset all exclusion zones.
+**  Add zones to protect the PLL FracN regions near zero
+**
+**   N/A I 06-17-2008    RSK    Ver 1.19: Refactoring avoidance of DECT
+**                              frequencies into MT_ResetExclZones().
+*/
+void MT2063_ResetExclZones(struct MT2063_AvoidSpursData_t* pAS_Info)
+{
+    UData_t center;
+#if MT2063_TUNER_CNT > 1
+    UData_t index;
+    struct MT2063_AvoidSpursData_t* adj;
+#endif
+
+    pAS_Info->nZones = 0;                           /*  this clears the used list  */
+    pAS_Info->usedZones = NULL;                     /*  reset ptr                  */
+    pAS_Info->freeZones = NULL;                     /*  reset ptr                  */
+
+    center = pAS_Info->f_ref * ((pAS_Info->f_if1_Center - pAS_Info->f_if1_bw/2 + pAS_Info->f_in) / pAS_Info->f_ref) - pAS_Info->f_in;
+    while (center < pAS_Info->f_if1_Center + pAS_Info->f_if1_bw/2 + pAS_Info->f_LO1_FracN_Avoid)
+    {
+        /*  Exclude LO1 FracN  */
+        MT2063_AddExclZone(pAS_Info, center-pAS_Info->f_LO1_FracN_Avoid, center-1);
+        MT2063_AddExclZone(pAS_Info, center+1, center+pAS_Info->f_LO1_FracN_Avoid);
+        center += pAS_Info->f_ref;
+    }
+
+    center = pAS_Info->f_ref * ((pAS_Info->f_if1_Center - pAS_Info->f_if1_bw/2 - pAS_Info->f_out) / pAS_Info->f_ref) + pAS_Info->f_out;
+    while (center < pAS_Info->f_if1_Center + pAS_Info->f_if1_bw/2 + pAS_Info->f_LO2_FracN_Avoid)
+    {
+        /*  Exclude LO2 FracN  */
+        MT2063_AddExclZone(pAS_Info, center-pAS_Info->f_LO2_FracN_Avoid, center-1);
+        MT2063_AddExclZone(pAS_Info, center+1, center+pAS_Info->f_LO2_FracN_Avoid);
+        center += pAS_Info->f_ref;
+    }
+
+    if( MT2063_EXCLUDE_US_DECT_FREQUENCIES(pAS_Info->avoidDECT) )
+    {
+        /*  Exclude LO1 values that conflict with DECT channels */
+        MT2063_AddExclZone(pAS_Info, 1920836000 - pAS_Info->f_in, 1922236000 - pAS_Info->f_in);  /* Ctr = 1921.536 */
+        MT2063_AddExclZone(pAS_Info, 1922564000 - pAS_Info->f_in, 1923964000 - pAS_Info->f_in);  /* Ctr = 1923.264 */
+        MT2063_AddExclZone(pAS_Info, 1924292000 - pAS_Info->f_in, 1925692000 - pAS_Info->f_in);  /* Ctr = 1924.992 */
+        MT2063_AddExclZone(pAS_Info, 1926020000 - pAS_Info->f_in, 1927420000 - pAS_Info->f_in);  /* Ctr = 1926.720 */
+        MT2063_AddExclZone(pAS_Info, 1927748000 - pAS_Info->f_in, 1929148000 - pAS_Info->f_in);  /* Ctr = 1928.448 */
+    }
+
+    if( MT2063_EXCLUDE_EURO_DECT_FREQUENCIES(pAS_Info->avoidDECT) )
+    {
+        MT2063_AddExclZone(pAS_Info, 1896644000 - pAS_Info->f_in, 1898044000 - pAS_Info->f_in);  /* Ctr = 1897.344 */
+        MT2063_AddExclZone(pAS_Info, 1894916000 - pAS_Info->f_in, 1896316000 - pAS_Info->f_in);  /* Ctr = 1895.616 */
+        MT2063_AddExclZone(pAS_Info, 1893188000 - pAS_Info->f_in, 1894588000 - pAS_Info->f_in);  /* Ctr = 1893.888 */
+        MT2063_AddExclZone(pAS_Info, 1891460000 - pAS_Info->f_in, 1892860000 - pAS_Info->f_in);  /* Ctr = 1892.16  */
+        MT2063_AddExclZone(pAS_Info, 1889732000 - pAS_Info->f_in, 1891132000 - pAS_Info->f_in);  /* Ctr = 1890.432 */
+        MT2063_AddExclZone(pAS_Info, 1888004000 - pAS_Info->f_in, 1889404000 - pAS_Info->f_in);  /* Ctr = 1888.704 */
+        MT2063_AddExclZone(pAS_Info, 1886276000 - pAS_Info->f_in, 1887676000 - pAS_Info->f_in);  /* Ctr = 1886.976 */
+        MT2063_AddExclZone(pAS_Info, 1884548000 - pAS_Info->f_in, 1885948000 - pAS_Info->f_in);  /* Ctr = 1885.248 */
+        MT2063_AddExclZone(pAS_Info, 1882820000 - pAS_Info->f_in, 1884220000 - pAS_Info->f_in);  /* Ctr = 1883.52  */
+        MT2063_AddExclZone(pAS_Info, 1881092000 - pAS_Info->f_in, 1882492000 - pAS_Info->f_in);  /* Ctr = 1881.792 */
+    }
+
+#if MT2063_TUNER_CNT > 1
+    /*
+    ** Iterate through all adjacent tuners and exclude frequencies related to them
+    */
+    for (index = 0; index < TunerCount; ++index)
+    {
+        adj = TunerList[index];
+        if (pAS_Info == adj)    /* skip over our own data, don't process it */
+            continue;
+
+        /*
+        **  Add 1st IF exclusion zone covering adjacent tuner's LO2
+        **  at "adjfLO2 + f_out" +/- m_MinLOSpacing
+        */
+        if (adj->f_LO2 != 0)
+            MT2063_AddExclZone(pAS_Info,
+                           (adj->f_LO2 + pAS_Info->f_out) - pAS_Info->f_min_LO_Separation,
+                           (adj->f_LO2 + pAS_Info->f_out) + pAS_Info->f_min_LO_Separation );
+
+        /*
+        **  Add 1st IF exclusion zone covering adjacent tuner's LO1
+        **  at "adjfLO1 - f_in" +/- m_MinLOSpacing
+        */
+        if (adj->f_LO1 != 0)
+            MT2063_AddExclZone(pAS_Info,
+                           (adj->f_LO1 - pAS_Info->f_in) - pAS_Info->f_min_LO_Separation,
+                           (adj->f_LO1 - pAS_Info->f_in) + pAS_Info->f_min_LO_Separation );
+    }
+#endif
+}
+
+
+static struct MT2063_ExclZone_t* InsertNode(struct MT2063_AvoidSpursData_t* pAS_Info,
+                                  struct MT2063_ExclZone_t* pPrevNode)
+{
+    struct MT2063_ExclZone_t* pNode;
+    /*  Check for a node in the free list  */
+    if (pAS_Info->freeZones != NULL)
+    {
+        /*  Use one from the free list  */
+        pNode = pAS_Info->freeZones;
+        pAS_Info->freeZones = pNode->next_;
+    }
+    else
+    {
+        /*  Grab a node from the array  */
+        pNode = &pAS_Info->MT2063_ExclZones[pAS_Info->nZones];
+    }
+
+    if (pPrevNode != NULL)
+    {
+        pNode->next_ = pPrevNode->next_;
+        pPrevNode->next_ = pNode;
+    }
+    else    /*  insert at the beginning of the list  */
+    {
+        pNode->next_ = pAS_Info->usedZones;
+        pAS_Info->usedZones = pNode;
+    }
+
+    pAS_Info->nZones++;
+    return pNode;
+}
+
+
+static struct MT2063_ExclZone_t* RemoveNode(struct MT2063_AvoidSpursData_t* pAS_Info,
+                                  struct MT2063_ExclZone_t* pPrevNode,
+                                  struct MT2063_ExclZone_t* pNodeToRemove)
+{
+    struct MT2063_ExclZone_t* pNext = pNodeToRemove->next_;
+
+    /*  Make previous node point to the subsequent node  */
+    if (pPrevNode != NULL)
+        pPrevNode->next_ = pNext;
+
+    /*  Add pNodeToRemove to the beginning of the freeZones  */
+    pNodeToRemove->next_ = pAS_Info->freeZones;
+    pAS_Info->freeZones = pNodeToRemove;
+
+    /*  Decrement node count  */
+    pAS_Info->nZones--;
+
+    return pNext;
+}
+
+
+/*****************************************************************************
+**
+**  Name: MT_AddExclZone
+**
+**  Description:    Add (and merge) an exclusion zone into the list.
+**                  If the range (f_min, f_max) is totally outside the
+**                  1st IF BW, ignore the entry.
+**                  If the range (f_min, f_max) is negative, ignore the entry.
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   103   01-31-2005    DAD    Ver 1.14: In MT_AddExclZone(), if the range
+**                              (f_min, f_max) < 0, ignore the entry.
+**
+*****************************************************************************/
+void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t* pAS_Info,
+                    UData_t f_min,
+                    UData_t f_max)
+{
+ 	 struct MT2063_ExclZone_t* pNode = pAS_Info->usedZones;
+        struct MT2063_ExclZone_t* pPrev = NULL;
+        struct MT2063_ExclZone_t* pNext = NULL;
+		
+    /*  Check to see if this overlaps the 1st IF filter  */
+    if ((f_max > (pAS_Info->f_if1_Center - (pAS_Info->f_if1_bw / 2)))
+        && (f_min < (pAS_Info->f_if1_Center + (pAS_Info->f_if1_bw / 2)))
+        && (f_min < f_max))
+    {
+        /*
+        **                1           2          3        4         5          6
+        **
+        **   New entry:  |---|    |--|        |--|       |-|      |---|         |--|
+        **                     or          or        or       or        or
+        **   Existing:  |--|          |--|      |--|    |---|      |-|      |--|
+        */
+       
+        /*  Check for our place in the list  */
+        while ((pNode != NULL) && (pNode->max_ < f_min))
+        {
+            pPrev = pNode;
+            pNode = pNode->next_;
+        }
+
+        if ((pNode != NULL) && (pNode->min_ < f_max))
+        {
+            /*  Combine me with pNode  */
+            if (f_min < pNode->min_)
+                pNode->min_ = f_min;
+            if (f_max > pNode->max_)
+                pNode->max_ = f_max;
+        }
+        else
+        {
+            pNode = InsertNode(pAS_Info, pPrev);
+            pNode->min_ = f_min;
+            pNode->max_ = f_max;
+        }
+
+        /*  Look for merging possibilities  */
+        pNext = pNode->next_;
+        while ((pNext != NULL) && (pNext->min_ < pNode->max_))
+        {
+            if (pNext->max_ > pNode->max_)
+                pNode->max_ = pNext->max_;
+            pNext = RemoveNode(pAS_Info, pNode, pNext);  /*  Remove pNext, return ptr to pNext->next  */
+        }
+    }
+}
+
+
+/*****************************************************************************
+**
+**  Name: MT_ChooseFirstIF
+**
+**  Description:    Choose the best available 1st IF
+**                  If f_Desired is not excluded, choose that first.
+**                  Otherwise, return the value closest to f_Center that is
+**                  not excluded
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   117   03-29-2007    RSK    Ver 1.15: Re-wrote to match search order from
+**                              tuner DLL.
+**   147   07-27-2007    RSK    Ver 1.17: Corrected calculation (-) to (+)
+**                              Added logic to force f_Center within 1/2 f_Step.
+**
+*****************************************************************************/
+UData_t MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t* pAS_Info)
+{
+    /*
+    ** Update "f_Desired" to be the nearest "combinational-multiple" of "f_LO1_Step".
+    ** The resulting number, F_LO1 must be a multiple of f_LO1_Step.  And F_LO1 is the arithmetic sum
+    ** of f_in + f_Center.  Neither f_in, nor f_Center must be a multiple of f_LO1_Step.
+    ** However, the sum must be.
+    */
+    const UData_t f_Desired = pAS_Info->f_LO1_Step * ((pAS_Info->f_if1_Request + pAS_Info->f_in + pAS_Info->f_LO1_Step/2) / pAS_Info->f_LO1_Step) - pAS_Info->f_in;
+    const UData_t f_Step = (pAS_Info->f_LO1_Step > pAS_Info->f_LO2_Step) ? pAS_Info->f_LO1_Step : pAS_Info->f_LO2_Step;
+    UData_t f_Center;
+
+    SData_t i;
+    SData_t j = 0;
+    UData_t bDesiredExcluded = 0;
+    UData_t bZeroExcluded = 0;
+    SData_t tmpMin, tmpMax;
+    SData_t bestDiff;
+    struct MT2063_ExclZone_t* pNode = pAS_Info->usedZones;
+    struct MT2063_FIFZone_t zones[MT2063_MAX_ZONES];
+
+    if (pAS_Info->nZones == 0)
+        return f_Desired;
+
+    /*  f_Center needs to be an integer multiple of f_Step away from f_Desired */
+    if (pAS_Info->f_if1_Center > f_Desired)
+        f_Center = f_Desired + f_Step * ((pAS_Info->f_if1_Center - f_Desired + f_Step/2) / f_Step);
+    else
+        f_Center = f_Desired - f_Step * ((f_Desired - pAS_Info->f_if1_Center + f_Step/2) / f_Step);
+
+    //assert;
+    //if (!abs((SData_t) f_Center - (SData_t) pAS_Info->f_if1_Center) <= (SData_t) (f_Step/2))
+    //		return 0;
+
+    /*  Take MT_ExclZones, center around f_Center and change the resolution to f_Step  */
+    while (pNode != NULL)
+    {
+        /*  floor function  */
+        tmpMin = floor((SData_t) (pNode->min_ - f_Center), (SData_t) f_Step);
+
+        /*  ceil function  */
+        tmpMax = ceil((SData_t) (pNode->max_ - f_Center), (SData_t) f_Step);
+
+        if ((pNode->min_ < f_Desired) && (pNode->max_ > f_Desired))
+            bDesiredExcluded = 1;
+
+        if ((tmpMin < 0) && (tmpMax > 0))
+            bZeroExcluded = 1;
+
+        /*  See if this zone overlaps the previous  */
+        if ((j>0) && (tmpMin < zones[j-1].max_))
+            zones[j-1].max_ = tmpMax;
+        else
+        {
+            /*  Add new zone  */
+            //assert(j<MT2063_MAX_ZONES);
+            //if (j>=MT2063_MAX_ZONES)
+		//break;
+			
+            zones[j].min_ = tmpMin;
+            zones[j].max_ = tmpMax;
+            j++;
+        }
+        pNode = pNode->next_;
+    }
+
+    /*
+    **  If the desired is okay, return with it
+    */
+    if (bDesiredExcluded == 0)
+        return f_Desired;
+
+    /*
+    **  If the desired is excluded and the center is okay, return with it
+    */
+    if (bZeroExcluded == 0)
+        return f_Center;
+
+    /*  Find the value closest to 0 (f_Center)  */
+    bestDiff = zones[0].min_;
+    for (i=0; i<j; i++)
+    {
+        if (abs(zones[i].min_) < abs(bestDiff)) bestDiff = zones[i].min_;
+        if (abs(zones[i].max_) < abs(bestDiff)) bestDiff = zones[i].max_;
+    }
+
+
+    if (bestDiff < 0)
+        return f_Center - ((UData_t) (-bestDiff) * f_Step);
+
+    return f_Center + (bestDiff * f_Step);
+}
+
+
+/****************************************************************************
+**
+**  Name: gcd
+**
+**  Description:    Uses Euclid's algorithm
+**
+**  Parameters:     u, v     - unsigned values whose GCD is desired.
+**
+**  Global:         None
+**
+**  Returns:        greatest common divisor of u and v, if either value
+**                  is 0, the other value is returned as the result.
+**
+**  Dependencies:   None.
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   N/A   06-01-2004    JWS    Original
+**   N/A   08-03-2004    DAD    Changed to Euclid's since it can handle
+**                              unsigned numbers.
+**
+****************************************************************************/
+static UData_t MT2063_gcd(UData_t u, UData_t v)
+{
+    UData_t r;
+
+    while (v != 0)
+    {
+        r = u % v;
+        u = v;
+        v = r;
+    }
+
+    return u;
+}
+
+/****************************************************************************
+**
+**  Name: umax
+**
+**  Description:    Implements a simple maximum function for unsigned numbers.
+**                  Implemented as a function rather than a macro to avoid
+**                  multiple evaluation of the calling parameters.
+**
+**  Parameters:     a, b     - Values to be compared
+**
+**  Global:         None
+**
+**  Returns:        larger of the input values.
+**
+**  Dependencies:   None.
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   N/A   06-02-2004    JWS    Original
+**
+****************************************************************************/
+static UData_t MT2063_umax(UData_t a, UData_t b)
+{
+    return (a >= b) ? a : b;
+}
+
+#if MT2063_TUNER_CNT > 1
+static SData_t RoundAwayFromZero(SData_t n, SData_t d)
+{
+    return (n<0) ? floor(n, d) : ceil(n, d);
+}
+
+/****************************************************************************
+**
+**  Name: IsSpurInAdjTunerBand
+**
+**  Description:    Checks to see if a spur will be present within the IF's
+**                  bandwidth or near the zero IF.
+**                  (fIFOut +/- fIFBW/2, -fIFOut +/- fIFBW/2)
+**                                  and
+**                  (0 +/- fZIFBW/2)
+**
+**                    ma   mb               me   mf               mc   md
+**                  <--+-+-+-----------------+-+-+-----------------+-+-+-->
+**                     |   ^                   0                   ^   |
+**                     ^   b=-fIFOut+fIFBW/2      -b=+fIFOut-fIFBW/2   ^
+**                     a=-fIFOut-fIFBW/2              -a=+fIFOut+fIFBW/2
+**
+**                  Note that some equations are doubled to prevent round-off
+**                  problems when calculating fIFBW/2
+**
+**                  The spur frequencies are computed as:
+**
+**                     fSpur = n * f1 - m * f2 - fOffset
+**
+**  Parameters:     f1      - The 1st local oscillator (LO) frequency
+**                            of the tuner whose output we are examining
+**                  f2      - The 1st local oscillator (LO) frequency
+**                            of the adjacent tuner
+**                  fOffset - The 2nd local oscillator of the tuner whose
+**                            output we are examining
+**                  fIFOut  - Output IF center frequency
+**                  fIFBW   - Output IF Bandwidth
+**                  nMaxH   - max # of LO harmonics to search
+**                  fp      - If spur, positive distance to spur-free band edge (returned)
+**                  fm      - If spur, negative distance to spur-free band edge (returned)
+**
+**  Returns:        1 if an LO spur would be present, otherwise 0.
+**
+**  Dependencies:   None.
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   N/A   01-21-2005    JWS    Original, adapted from MT_DoubleConversion.
+**   115   03-23-2007    DAD    Fix declaration of spur due to truncation
+**                              errors.
+**   137   06-18-2007    DAD    Ver 1.16: Fix possible divide-by-0 error for
+**                              multi-tuners that have
+**                              (delta IF1) > (f_out-f_outbw/2).
+**   177 S 02-26-2008    RSK    Ver 1.18: Corrected calculation using LO1 > MAX/2
+**                              Type casts added to preserve correct sign.
+**
+****************************************************************************/
+static UData_t IsSpurInAdjTunerBand(UData_t bIsMyOutput,
+                                    UData_t f1,
+                                    UData_t f2,
+                                    UData_t fOffset,
+                                    UData_t fIFOut,
+                                    UData_t fIFBW,
+                                    UData_t fZIFBW,
+                                    UData_t nMaxH,
+                                    UData_t *fp,
+                                    UData_t *fm)
+{
+    UData_t bSpurFound = 0;
+
+    const UData_t fHalf_IFBW = fIFBW / 2;
+    const UData_t fHalf_ZIFBW = fZIFBW / 2;
+
+    /* Calculate a scale factor for all frequencies, so that our
+       calculations all stay within 31 bits */
+    const UData_t f_Scale = ((f1 + (fOffset + fIFOut + fHalf_IFBW) / nMaxH) / (MAX_UDATA/2 / nMaxH)) + 1;
+
+    /*
+    **  After this scaling, _f1, _f2, and _f3 are guaranteed to fit into
+    **  signed data types (smaller than MAX_UDATA/2)
+    */
+    const SData_t _f1 = (SData_t) (     f1 / f_Scale);
+    const SData_t _f2 = (SData_t) (     f2 / f_Scale);
+    const SData_t _f3 = (SData_t) (fOffset / f_Scale);
+
+    const SData_t c = (SData_t) (fIFOut - fHalf_IFBW) / (SData_t) f_Scale;
+    const SData_t d = (SData_t) ((fIFOut + fHalf_IFBW) / f_Scale);
+    const SData_t f = (SData_t) (fHalf_ZIFBW / f_Scale);
+
+    SData_t  ma, mb, mc, md, me, mf;
+
+    SData_t  fp_ = 0;
+    SData_t  fm_ = 0;
+    SData_t  n;
+
+
+    /*
+    **  If the other tuner does not have an LO frequency defined,
+    **  assume that we cannot interfere with it
+    */
+    if (f2 == 0)
+        return 0;
+
+
+    /* Check out all multiples of f1 from -nMaxH to +nMaxH */
+    for (n = -(SData_t)nMaxH; n <= (SData_t)nMaxH; ++n)
+    {
+        const SData_t nf1 = n*_f1;
+        md = (_f3 + d - nf1) / _f2;
+
+        /* If # f2 harmonics > nMaxH, then no spurs present */
+        if (md <= -(SData_t) nMaxH )
+            break;
+
+        ma = (_f3 - d - nf1) / _f2;
+        if ((ma == md) || (ma >= (SData_t) (nMaxH)))
+            continue;
+
+        mc = (_f3 + c - nf1) / _f2;
+        if (mc != md)
+        {
+            const SData_t m = (n<0) ? md : mc;
+            const SData_t fspur = (nf1 + m*_f2 - _f3);
+            const SData_t den = (bIsMyOutput ? n - 1 : n);
+            if (den == 0)
+            {
+                fp_ = (d - fspur)* f_Scale;
+                fm_ = (fspur - c)* f_Scale;
+            }
+            else
+            {
+                fp_ = (SData_t) RoundAwayFromZero((d - fspur)* f_Scale, den);
+                fm_ = (SData_t) RoundAwayFromZero((fspur - c)* f_Scale, den);
+            }
+            if (((UData_t)abs(fm_) >= f_Scale) && ((UData_t)abs(fp_) >= f_Scale))
+            {
+                bSpurFound = 1;
+                break;
+            }
+        }
+
+        /* Location of Zero-IF-spur to be checked */
+        mf = (_f3 + f - nf1) / _f2;
+        me = (_f3 - f - nf1) / _f2;
+        if (me != mf)
+        {
+            const SData_t m = (n<0) ? mf : me;
+            const SData_t fspur = (nf1 + m*_f2 - _f3);
+            const SData_t den = (bIsMyOutput ? n - 1 : n);
+            if (den == 0)
+            {
+                fp_ = (d - fspur)* f_Scale;
+                fm_ = (fspur - c)* f_Scale;
+            }
+            else
+            {
+                fp_ = (SData_t) RoundAwayFromZero((f - fspur)* f_Scale, den);
+                fm_ = (SData_t) RoundAwayFromZero((fspur + f)* f_Scale, den);
+            }
+            if (((UData_t)abs(fm_) >= f_Scale) && ((UData_t)abs(fp_) >= f_Scale))
+            {
+                bSpurFound = 1;
+                break;
+            }
+        }
+
+        mb = (_f3 - c - nf1) / _f2;
+        if (ma != mb)
+        {
+            const SData_t m = (n<0) ? mb : ma;
+            const SData_t fspur = (nf1 + m*_f2 - _f3);
+            const SData_t den = (bIsMyOutput ? n - 1 : n);
+            if (den == 0)
+            {
+                fp_ = (d - fspur)* f_Scale;
+                fm_ = (fspur - c)* f_Scale;
+            }
+            else
+            {
+                fp_ = (SData_t) RoundAwayFromZero((-c - fspur)* f_Scale, den);
+                fm_ = (SData_t) RoundAwayFromZero((fspur +d)* f_Scale, den);
+            }
+            if (((UData_t)abs(fm_) >= f_Scale) && ((UData_t)abs(fp_) >= f_Scale))
+            {
+                bSpurFound = 1;
+                break;
+            }
+        }
+    }
+
+    /*
+    **  Verify that fm & fp are both positive
+    **  Add one to ensure next 1st IF choice is not right on the edge
+    */
+    if (fp_ < 0)
+    {
+        *fp = -fm_ + 1;
+        *fm = -fp_ + 1;
+    }
+    else if (fp_ > 0)
+    {
+        *fp = fp_ + 1;
+        *fm = fm_ + 1;
+    }
+    else
+    {
+        *fp = 1;
+        *fm = abs(fm_) + 1;
+    }
+
+    return bSpurFound;
+}
+#endif
+
+/****************************************************************************
+**
+**  Name: IsSpurInBand
+**
+**  Description:    Checks to see if a spur will be present within the IF's
+**                  bandwidth. (fIFOut +/- fIFBW, -fIFOut +/- fIFBW)
+**
+**                    ma   mb                                     mc   md
+**                  <--+-+-+-------------------+-------------------+-+-+-->
+**                     |   ^                   0                   ^   |
+**                     ^   b=-fIFOut+fIFBW/2      -b=+fIFOut-fIFBW/2   ^
+**                     a=-fIFOut-fIFBW/2              -a=+fIFOut+fIFBW/2
+**
+**                  Note that some equations are doubled to prevent round-off
+**                  problems when calculating fIFBW/2
+**
+**  Parameters:     pAS_Info - Avoid Spurs information block
+**                  fm       - If spur, amount f_IF1 has to move negative
+**                  fp       - If spur, amount f_IF1 has to move positive
+**
+**  Global:         None
+**
+**  Returns:        1 if an LO spur would be present, otherwise 0.
+**
+**  Dependencies:   None.
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   N/A   11-28-2002    DAD    Implemented algorithm from applied patent
+**
+****************************************************************************/
+static UData_t IsSpurInBand(struct MT2063_AvoidSpursData_t* pAS_Info,
+                            UData_t* fm,
+                            UData_t* fp)
+{
+    /*
+    **  Calculate LO frequency settings.
+    */
+    UData_t n, n0;
+    const UData_t f_LO1 = pAS_Info->f_LO1;
+    const UData_t f_LO2 = pAS_Info->f_LO2;
+    const UData_t d = pAS_Info->f_out + pAS_Info->f_out_bw/2;
+    const UData_t c = d - pAS_Info->f_out_bw;
+    const UData_t f = pAS_Info->f_zif_bw/2;
+    const UData_t f_Scale = (f_LO1 / (MAX_UDATA/2 / pAS_Info->maxH1)) + 1;
+    SData_t f_nsLO1, f_nsLO2;
+    SData_t f_Spur;
+    UData_t ma, mb, mc, md, me, mf;
+    UData_t lo_gcd, gd_Scale, gc_Scale, gf_Scale, hgds, hgfs, hgcs;
+#if MT2063_TUNER_CNT > 1
+    UData_t index;
+
+    struct MT2063_AvoidSpursData_t *adj;
+#endif
+    *fm = 0;
+
+    /*
+    ** For each edge (d, c & f), calculate a scale, based on the gcd
+    ** of f_LO1, f_LO2 and the edge value.  Use the larger of this
+    ** gcd-based scale factor or f_Scale.
+    */
+    lo_gcd = MT2063_gcd(f_LO1, f_LO2);
+    gd_Scale = MT2063_umax((UData_t) MT2063_gcd(lo_gcd, d), f_Scale);
+    hgds = gd_Scale/2;
+    gc_Scale = MT2063_umax((UData_t) MT2063_gcd(lo_gcd, c), f_Scale);
+    hgcs = gc_Scale/2;
+    gf_Scale = MT2063_umax((UData_t) MT2063_gcd(lo_gcd, f), f_Scale);
+    hgfs = gf_Scale/2;
+
+    n0 = uceil(f_LO2 - d, f_LO1 - f_LO2);
+
+    /*  Check out all multiples of LO1 from n0 to m_maxLOSpurHarmonic  */
+    for (n=n0; n<=pAS_Info->maxH1; ++n)
+    {
+        md = (n*((f_LO1+hgds)/gd_Scale) - ((d+hgds)/gd_Scale)) / ((f_LO2+hgds)/gd_Scale);
+
+        /*  If # fLO2 harmonics > m_maxLOSpurHarmonic, then no spurs present  */
+        if (md >= pAS_Info->maxH1)
+            break;
+
+        ma = (n*((f_LO1+hgds)/gd_Scale) + ((d+hgds)/gd_Scale)) / ((f_LO2+hgds)/gd_Scale);
+
+        /*  If no spurs between +/- (f_out + f_IFBW/2), then try next harmonic  */
+        if (md == ma)
+            continue;
+
+        mc = (n*((f_LO1+hgcs)/gc_Scale) - ((c+hgcs)/gc_Scale)) / ((f_LO2+hgcs)/gc_Scale);
+        if (mc != md)
+        {
+            f_nsLO1 = (SData_t) (n*(f_LO1/gc_Scale));
+            f_nsLO2 = (SData_t) (mc*(f_LO2/gc_Scale));
+            f_Spur = (gc_Scale * (f_nsLO1 - f_nsLO2)) + n*(f_LO1 % gc_Scale) - mc*(f_LO2 % gc_Scale);
+
+            *fp = ((f_Spur - (SData_t) c) / (mc - n)) + 1;
+            *fm = (((SData_t) d - f_Spur) / (mc - n)) + 1;
+            return 1;
+        }
+
+        /*  Location of Zero-IF-spur to be checked  */
+        me = (n*((f_LO1+hgfs)/gf_Scale) + ((f+hgfs)/gf_Scale)) / ((f_LO2+hgfs)/gf_Scale);
+        mf = (n*((f_LO1+hgfs)/gf_Scale) - ((f+hgfs)/gf_Scale)) / ((f_LO2+hgfs)/gf_Scale);
+        if (me != mf)
+        {
+            f_nsLO1 = n*(f_LO1/gf_Scale);
+            f_nsLO2 = me*(f_LO2/gf_Scale);
+            f_Spur = (gf_Scale * (f_nsLO1 - f_nsLO2)) + n*(f_LO1 % gf_Scale) - me*(f_LO2 % gf_Scale);
+
+            *fp = ((f_Spur + (SData_t) f) / (me - n)) + 1;
+            *fm = (((SData_t) f - f_Spur) / (me - n)) + 1;
+            return 1;
+        }
+
+        mb = (n*((f_LO1+hgcs)/gc_Scale) + ((c+hgcs)/gc_Scale)) / ((f_LO2+hgcs)/gc_Scale);
+        if (ma != mb)
+        {
+            f_nsLO1 = n*(f_LO1/gc_Scale);
+            f_nsLO2 = ma*(f_LO2/gc_Scale);
+            f_Spur = (gc_Scale * (f_nsLO1 - f_nsLO2)) + n*(f_LO1 % gc_Scale) - ma*(f_LO2 % gc_Scale);
+
+            *fp = (((SData_t) d + f_Spur) / (ma - n)) + 1;
+            *fm = (-(f_Spur + (SData_t) c) / (ma - n)) + 1;
+            return 1;
+        }
+    }
+
+#if MT2063_TUNER_CNT > 1
+    /*  If no spur found, see if there are more tuners on the same board  */
+    for (index = 0; index < TunerCount; ++index)
+    {
+        adj = TunerList[index];
+        if (pAS_Info == adj)    /* skip over our own data, don't process it */
+            continue;
+
+        /*  Look for LO-related spurs from the adjacent tuner generated into my IF output  */
+        if (IsSpurInAdjTunerBand(1,                   /*  check my IF output                     */
+                                 pAS_Info->f_LO1,     /*  my fLO1                                */
+                                 adj->f_LO1,          /*  the other tuner's fLO1                 */
+                                 pAS_Info->f_LO2,     /*  my fLO2                                */
+                                 pAS_Info->f_out,     /*  my fOut                                */
+                                 pAS_Info->f_out_bw,  /*  my output IF bandwidth                 */
+                                 pAS_Info->f_zif_bw,  /*  my Zero-IF bandwidth                   */
+                                 pAS_Info->maxH2,
+                                 fp,                  /*  minimum amount to move LO's positive   */
+                                 fm))                 /*  miminum amount to move LO's negative   */
+            return 1;
+        /*  Look for LO-related spurs from my tuner generated into the adjacent tuner's IF output  */
+        if (IsSpurInAdjTunerBand(0,                   /*  check his IF output                    */
+                                 pAS_Info->f_LO1,     /*  my fLO1                                */
+                                 adj->f_LO1,          /*  the other tuner's fLO1                 */
+                                 adj->f_LO2,          /*  the other tuner's fLO2                 */
+                                 adj->f_out,          /*  the other tuner's fOut                 */
+                                 adj->f_out_bw,       /*  the other tuner's output IF bandwidth  */
+                                 pAS_Info->f_zif_bw,  /*  the other tuner's Zero-IF bandwidth    */
+                                 adj->maxH2,
+                                 fp,                  /*  minimum amount to move LO's positive   */
+                                 fm))                 /*  miminum amount to move LO's negative   */
+            return 1;
+    }
+#endif
+    /*  No spurs found  */
+    return 0;
+}
+
+
+/*****************************************************************************
+**
+**  Name: MT_AvoidSpurs
+**
+**  Description:    Main entry point to avoid spurs.
+**                  Checks for existing spurs in present LO1, LO2 freqs
+**                  and if present, chooses spur-free LO1, LO2 combination
+**                  that tunes the same input/output frequencies.
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   096   04-06-2005    DAD    Ver 1.11: Fix divide by 0 error if maxH==0.
+**
+*****************************************************************************/
+UData_t MT2063_AvoidSpurs(Handle_t h,
+                      struct MT2063_AvoidSpursData_t* pAS_Info)
+{
+    UData_t status = MT2063_OK;
+    UData_t fm, fp;                     /*  restricted range on LO's        */
+    pAS_Info->bSpurAvoided = 0;
+    pAS_Info->nSpursFound = 0;
+
+    if (pAS_Info->maxH1 == 0)
+        return MT2063_OK;
+
+    /*
+    **  Avoid LO Generated Spurs
+    **
+    **  Make sure that have no LO-related spurs within the IF output
+    **  bandwidth.
+    **
+    **  If there is an LO spur in this band, start at the current IF1 frequency
+    **  and work out until we find a spur-free frequency or run up against the
+    **  1st IF SAW band edge.  Use temporary copies of fLO1 and fLO2 so that they
+    **  will be unchanged if a spur-free setting is not found.
+    */
+    pAS_Info->bSpurPresent = IsSpurInBand(pAS_Info, &fm, &fp);
+    if (pAS_Info->bSpurPresent)
+    {
+        UData_t zfIF1 = pAS_Info->f_LO1 - pAS_Info->f_in; /*  current attempt at a 1st IF  */
+        UData_t zfLO1 = pAS_Info->f_LO1;         /*  current attempt at an LO1 freq  */
+        UData_t zfLO2 = pAS_Info->f_LO2;         /*  current attempt at an LO2 freq  */
+        UData_t delta_IF1;
+        UData_t new_IF1;
+
+        /*
+        **  Spur was found, attempt to find a spur-free 1st IF
+        */
+        do
+        {
+            pAS_Info->nSpursFound++;
+
+            /*  Raise f_IF1_upper, if needed  */
+            MT2063_AddExclZone(pAS_Info, zfIF1 - fm, zfIF1 + fp);
+
+            /*  Choose next IF1 that is closest to f_IF1_CENTER              */
+            new_IF1 = MT2063_ChooseFirstIF(pAS_Info);
+
+            if (new_IF1 > zfIF1)
+            {
+                pAS_Info->f_LO1 += (new_IF1 - zfIF1);
+                pAS_Info->f_LO2 += (new_IF1 - zfIF1);
+            }
+            else
+            {
+                pAS_Info->f_LO1 -= (zfIF1 - new_IF1);
+                pAS_Info->f_LO2 -= (zfIF1 - new_IF1);
+            }
+            zfIF1 = new_IF1;
+
+            if (zfIF1 > pAS_Info->f_if1_Center)
+                delta_IF1 = zfIF1 - pAS_Info->f_if1_Center;
+            else
+                delta_IF1 = pAS_Info->f_if1_Center - zfIF1;
+        }
+        /*
+        **  Continue while the new 1st IF is still within the 1st IF bandwidth
+        **  and there is a spur in the band (again)
+        */
+        while ((2*delta_IF1 + pAS_Info->f_out_bw <= pAS_Info->f_if1_bw) &&
+              (pAS_Info->bSpurPresent = IsSpurInBand(pAS_Info, &fm, &fp)));
+
+        /*
+        ** Use the LO-spur free values found.  If the search went all the way to
+        ** the 1st IF band edge and always found spurs, just leave the original
+        ** choice.  It's as "good" as any other.
+        */
+        if (pAS_Info->bSpurPresent == 1)
+        {
+            status |= MT2063_SPUR_PRESENT_ERR;
+            pAS_Info->f_LO1 = zfLO1;
+            pAS_Info->f_LO2 = zfLO2;
+        }
+        else
+            pAS_Info->bSpurAvoided = 1;
+    }
+
+    status |= ((pAS_Info->nSpursFound << MT2063_SPUR_SHIFT) & MT2063_SPUR_CNT_MASK);
+
+    return (status);
+}
+
+
+UData_t MT2063_AvoidSpursVersion(void)
+{
+    return (MT2063_SPUR_VERSION);
+}
+//end of mt2063_spuravoid.c
+//=================================================================
+//#################################################################
+//=================================================================
+
+
+/*
+**  The expected version of MT_AvoidSpursData_t
+**  If the version is different, an updated file is needed from Microtune
+*/
+/* Expecting version 1.21 of the Spur Avoidance API */
+#define EXPECTED_MT2063_AVOID_SPURS_INFO_VERSION  010201
+
+#if MT2063_AVOID_SPURS_INFO_VERSION < EXPECTED_MT2063_AVOID_SPURS_INFO_VERSION
+#error Contact Microtune for a newer version of MT_SpurAvoid.c
+#elif MT2063_AVOID_SPURS_INFO_VERSION > EXPECTED_MT2063_AVOID_SPURS_INFO_VERSION
+#error Contact Microtune for a newer version of mt2063.c
+#endif
+
+#ifndef MT2063_CNT
+#error You must define MT2063_CNT in the "mt_userdef.h" file
+#endif
+
+
+typedef enum
+{
+    MT2063_SET_ATTEN,
+    MT2063_INCR_ATTEN,
+    MT2063_DECR_ATTEN
+} MT2063_ATTEN_CNTL_MODE;
+
+
+//#define TUNER_MT2063_OPTIMIZATION
+/*
+** Constants used by the tuning algorithm
+*/
+#define MT2063_REF_FREQ          (16000000UL)  /* Reference oscillator Frequency (in Hz) */
+#define MT2063_IF1_BW            (22000000UL)  /* The IF1 filter bandwidth (in Hz) */
+#define MT2063_TUNE_STEP_SIZE       (50000UL)  /* Tune in steps of 50 kHz */
+#define MT2063_SPUR_STEP_HZ        (250000UL)  /* Step size (in Hz) to move IF1 when avoiding spurs */
+#define MT2063_ZIF_BW             (2000000UL)  /* Zero-IF spur-free bandwidth (in Hz) */
+#define MT2063_MAX_HARMONICS_1         (15UL)  /* Highest intra-tuner LO Spur Harmonic to be avoided */
+#define MT2063_MAX_HARMONICS_2          (5UL)  /* Highest inter-tuner LO Spur Harmonic to be avoided */
+#define MT2063_MIN_LO_SEP         (1000000UL)  /* Minimum inter-tuner LO frequency separation */
+#define MT2063_LO1_FRACN_AVOID          (0UL)  /* LO1 FracN numerator avoid region (in Hz) */
+#define MT2063_LO2_FRACN_AVOID     (199999UL)  /* LO2 FracN numerator avoid region (in Hz) */
+#define MT2063_MIN_FIN_FREQ      (44000000UL)  /* Minimum input frequency (in Hz) */
+#define MT2063_MAX_FIN_FREQ    (1100000000UL)  /* Maximum input frequency (in Hz) */
+#define MT2063_MIN_FOUT_FREQ     (36000000UL)  /* Minimum output frequency (in Hz) */
+#define MT2063_MAX_FOUT_FREQ     (57000000UL)  /* Maximum output frequency (in Hz) */
+#define MT2063_MIN_DNC_FREQ    (1293000000UL)  /* Minimum LO2 frequency (in Hz) */
+#define MT2063_MAX_DNC_FREQ    (1614000000UL)  /* Maximum LO2 frequency (in Hz) */
+#define MT2063_MIN_UPC_FREQ    (1396000000UL)  /* Minimum LO1 frequency (in Hz) */
+#define MT2063_MAX_UPC_FREQ    (2750000000UL)  /* Maximum LO1 frequency (in Hz) */
+
+
+/*
+**  Define the supported Part/Rev codes for the MT2063
+*/
+#define MT2063_B0       (0x9B)
+#define MT2063_B1       (0x9C)
+#define MT2063_B2       (0x9D)
+#define MT2063_B3       (0x9E)
+
+/*
+**  The number of Tuner Registers
+*/
+static const UData_t MT2063_Num_Registers = MT2063_REG_END_REGS;
+
+
+#define USE_GLOBAL_TUNER			0
+
+static UData_t nMT2063MaxTuners = MT2063_CNT;
+static struct MT2063_Info_t MT2063_Info[MT2063_CNT];
+static struct MT2063_Info_t *MT2063_Avail[MT2063_CNT];
+static UData_t nMT2063OpenTuners = 0;
+
+
+/*
+**  Constants for setting receiver modes.
+**  (6 modes defined at this time, enumerated by MT2063_RCVR_MODES)
+**  (DNC1GC & DNC2GC are the values, which are used, when the specific
+**   DNC Output is selected, the other is always off)
+**
+**   If PAL-L or L' is received, set:
+**       MT2063_SetParam(hMT2063,MT2063_TAGC,1);
+**
+**                --------------+----------------------------------------------
+**                 Mode 0 :     | MT2063_CABLE_QAM
+**                 Mode 1 :     | MT2063_CABLE_ANALOG
+**                 Mode 2 :     | MT2063_OFFAIR_COFDM
+**                 Mode 3 :     | MT2063_OFFAIR_COFDM_SAWLESS
+**                 Mode 4 :     | MT2063_OFFAIR_ANALOG
+**                 Mode 5 :     | MT2063_OFFAIR_8VSB
+**                --------------+----+----+----+----+-----+-----+--------------
+**                 Mode         |  0 |  1 |  2 |  3 |  4  |  5  |
+**                --------------+----+----+----+----+-----+-----+
+**
+**
+*/
+static const U8Data RFAGCEN[]  = {  0,   0,   0,   0,   0,   0 };
+static const U8Data LNARIN[]   = {  0,   0,   3,   3,   3,   3 };
+static const U8Data FIFFQEN[]  = {  1,   1,   1,   1,   1,   1 };
+static const U8Data FIFFQ[]    = {  0,   0,   0,   0,   0,   0 };
+static const U8Data DNC1GC[]   = {  0,   0,   0,   0,   0,   0 };
+static const U8Data DNC2GC[]   = {  0,   0,   0,   0,   0,   0 };
+static const U8Data ACLNAMAX[] = { 31,  31,  31,  31,  31,  31 };
+static const U8Data LNATGT[]   = { 44,  43,  43,  43,  43,  43 };
+static const U8Data RFOVDIS[]  = {  0,   0,   0,   0,   0,   0 };
+static const U8Data ACRFMAX[]  = { 31,  31,  31,  31,  31,  31 };
+static const U8Data PD1TGT[]   = { 36,  36,  38,  38,  36,  38 };
+static const U8Data FIFOVDIS[] = {  0,   0,   0,   0,   0,   0 };
+static const U8Data ACFIFMAX[] = { 29,  29,  29,  29,  29,  29 };
+static const U8Data PD2TGT[]   = { 40,  33,  38,  42,  30,  38 };
+
+/*
+**  Local Function Prototypes - not available for external access.
+*/
+
+/*  Forward declaration(s):  */
+static UData_t MT2063_CalcLO1Mult(UData_t *Div, UData_t *FracN, UData_t f_LO, UData_t f_LO_Step, UData_t f_Ref);
+static UData_t MT2063_CalcLO2Mult(UData_t *Div, UData_t *FracN, UData_t f_LO, UData_t f_LO_Step, UData_t f_Ref);
+static UData_t MT2063_fLO_FractionalTerm(UData_t f_ref, UData_t num, UData_t denom);
+
+
+/******************************************************************************
+**
+**  Name: MT2063_Open
+**
+**  Description:    Initialize the tuner's register values.
+**
+**  Parameters:     MT2063_Addr  - Serial bus address of the tuner.
+**                  hMT2063      - Tuner handle passed back.
+**                  hUserData    - User-defined data, if needed for the
+**                                 MT_ReadSub() & MT_WriteSub functions.
+**
+**  Returns:        status:
+**                      MT_OK             - No errors
+**                      MT_TUNER_ID_ERR   - Tuner Part/Rev code mismatch
+**                      MT_TUNER_INIT_ERR - Tuner initialization failed
+**                      MT_COMM_ERR       - Serial bus communications error
+**                      MT_ARG_NULL       - Null pointer argument passed
+**                      MT_TUNER_CNT_ERR  - Too many tuners open
+**
+**  Dependencies:   MT_ReadSub  - Read byte(s) of data from the two-wire bus
+**                  MT_WriteSub - Write byte(s) of data to the two-wire bus
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+******************************************************************************/
+UData_t MT2063_Open(UData_t MT2063_Addr,
+                    Handle_t* hMT2063,
+                    Handle_t hUserData)
+{
+    UData_t status = MT2063_OK;                        /*  Status to be returned.  */
+    SData_t i;
+    struct MT2063_Info_t* pInfo = NULL;
+    struct dvb_frontend *fe=  (struct dvb_frontend *)hUserData;
+    struct mt2063_state *state = fe->tuner_priv;
+
+    /*  Check the argument before using  */
+    if (hMT2063 == NULL)
+    {    	
+        return MT2063_ARG_NULL;
+    }
+	
+    /*  Default tuner handle to NULL.  If successful, it will be reassigned  */
+    
+#if USE_GLOBAL_TUNER
+    *hMT2063 = NULL;
+
+    /*
+    **  If this is our first tuner, initialize the address fields and
+    **  the list of available control blocks.
+    */
+    if (nMT2063OpenTuners == 0)
+    {
+        for (i=MT2063_CNT-1; i>=0; i--)
+        {
+            MT2063_Info[i].handle = NULL;
+            MT2063_Info[i].address = MAX_UDATA;
+            MT2063_Info[i].rcvr_mode = MT2063_CABLE_QAM;
+            MT2063_Info[i].hUserData = NULL;
+            MT2063_Avail[i] = &MT2063_Info[i];
+        }
+    }
+
+    /*
+    **  Look for an existing MT2063_State_t entry with this address.
+    */
+    for (i=MT2063_CNT-1; i>=0; i--)
+    {
+        /*
+        **  If an open'ed handle provided, we'll re-initialize that structure.
+        **
+        **  We recognize an open tuner because the address and hUserData are
+        **  the same as one that has already been opened
+        */
+        if ((MT2063_Info[i].address == MT2063_Addr) &&
+            (MT2063_Info[i].hUserData == hUserData))
+        {
+            pInfo = &MT2063_Info[i];
+            break;
+        }
+    }
+
+    /*  If not found, choose an empty spot.  */
+    if (pInfo == NULL)
+    {
+        /*  Check to see that we're not over-allocating  */
+        if (nMT2063OpenTuners == MT2063_CNT)
+        {            
+            return MT2063_TUNER_CNT_ERR;
+        }
+        /* Use the next available block from the list */
+        pInfo = MT2063_Avail[nMT2063OpenTuners];
+        nMT2063OpenTuners++;
+    }
+#else
+    if (state->MT2063_init==FALSE)
+    {	
+	    pInfo = kzalloc(sizeof (struct MT2063_Info_t), GFP_KERNEL);
+	    if (pInfo == NULL)
+	    {	    	
+	    	return MT2063_TUNER_OPEN_ERR;
+	    }
+	    pInfo->handle = NULL;
+	    pInfo->address = MAX_UDATA;
+	    pInfo->rcvr_mode = MT2063_CABLE_QAM;
+	    pInfo->hUserData = NULL;
+    }
+    else
+    {    	
+       pInfo = *hMT2063;    	
+    }
+#endif
+
+    if (MT2063_NO_ERROR(status))
+    {
+        status |= MT2063_RegisterTuner(&pInfo->AS_Data);
+    }
+	
+    if (MT2063_NO_ERROR(status))
+    {
+        pInfo->handle    = (Handle_t) pInfo;
+
+	 pInfo->hUserData = hUserData;
+        pInfo->address   = MT2063_Addr;
+        pInfo->rcvr_mode = MT2063_CABLE_QAM;
+        status |= MT2063_ReInit((Handle_t) pInfo);
+    }
+
+    if (MT2063_IS_ERROR(status))
+        /*  MT2063_Close handles the un-registration of the tuner  */
+        MT2063_Close((Handle_t) pInfo);
+    else
+    {
+    	 state->MT2063_init = TRUE;
+        *hMT2063 = pInfo->handle;
+
+    }
+
+    return (status);
+}
+
+
+static UData_t MT2063_IsValidHandle(struct MT2063_Info_t* handle)
+{	
+    return ((handle != NULL) && (handle->handle == handle)) ? 1 : 0;
+}
+
+
+/******************************************************************************
+**
+**  Name: MT2063_Close
+**
+**  Description:    Release the handle to the tuner.
+**
+**  Parameters:     hMT2063      - Handle to the MT2063 tuner
+**
+**  Returns:        status:
+**                      MT_OK         - No errors
+**                      MT_INV_HANDLE - Invalid tuner handle
+**
+**  Dependencies:   mt_errordef.h - definition of error codes
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+******************************************************************************/
+UData_t MT2063_Close(Handle_t hMT2063)
+{
+    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) hMT2063;
+
+    if (!MT2063_IsValidHandle(pInfo))
+        return MT2063_INV_HANDLE;
+
+    /* Unregister tuner with SpurAvoidance routines (if needed) */
+    MT2063_UnRegisterTuner(&pInfo->AS_Data);
+    /* Now remove the tuner from our own list of tuners */
+    pInfo->handle    = NULL;
+    pInfo->address   = MAX_UDATA;
+    pInfo->hUserData = NULL;
+    #if USE_GLOBAL_TUNER
+    nMT2063OpenTuners--;
+    MT2063_Avail[nMT2063OpenTuners] = pInfo; /* Return control block to available list */
+    #else
+    //kfree(pInfo);
+    //pInfo = NULL;
+    #endif
+    return MT2063_OK;
+}
+
+
+/******************************************************************************
+**
+**  Name: MT2063_GetGPIO
+**
+**  Description:    Get the current MT2063 GPIO value.
+**
+**  Parameters:     h            - Open handle to the tuner (from MT2063_Open).
+**                  gpio_id      - Selects GPIO0, GPIO1 or GPIO2
+**                  attr         - Selects input readback, I/O direction or
+**                                 output value
+**                  *value       - current setting of GPIO pin
+**
+**  Usage:          status = MT2063_GetGPIO(hMT2063, MT2063_GPIO_OUT, &value);
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_COMM_ERR      - Serial bus communications error
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**                      MT_ARG_NULL      - Null pointer argument passed
+**
+**  Dependencies:   MT_ReadSub  - Read byte(s) of data from the serial bus
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+******************************************************************************/
+UData_t MT2063_GetGPIO(Handle_t h, enum MT2063_GPIO_ID gpio_id,
+                                   enum MT2063_GPIO_Attr attr,
+                                   UData_t* value)
+{
+    UData_t status = MT2063_OK;                  /* Status to be returned        */
+    U8Data  regno;
+    SData_t shift;
+    static U8Data GPIOreg[3] = {MT2063_REG_RF_STATUS, MT2063_REG_FIF_OV, MT2063_REG_RF_OV};
+    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
+
+    if (MT2063_IsValidHandle(pInfo) == 0)
+        return MT2063_INV_HANDLE;
+
+    if (value == NULL)
+        return MT2063_ARG_NULL;
+
+    regno = GPIOreg[attr];
+
+    /*  We'll read the register just in case the write didn't work last time */
+    status = MT2063_ReadSub(pInfo->hUserData, pInfo->address, regno, &pInfo->reg[regno], 1);
+
+    shift = (gpio_id - MT2063_GPIO0 + 5);
+    *value = (pInfo->reg[regno] >> shift) & 1;
+
+    return (status);
+}
+
+
+/****************************************************************************
+**
+**  Name: MT2063_GetLocked
+**
+**  Description:    Checks to see if LO1 and LO2 are locked.
+**
+**  Parameters:     h            - Open handle to the tuner (from MT2063_Open).
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_UPC_UNLOCK    - Upconverter PLL unlocked
+**                      MT_DNC_UNLOCK    - Downconverter PLL unlocked
+**                      MT_COMM_ERR      - Serial bus communications error
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**
+**  Dependencies:   MT_ReadSub    - Read byte(s) of data from the serial bus
+**                  MT_Sleep      - Delay execution for x milliseconds
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+****************************************************************************/
+UData_t MT2063_GetLocked(Handle_t h)
+{
+    const UData_t nMaxWait = 100;            /*  wait a maximum of 100 msec   */
+    const UData_t nPollRate = 2;             /*  poll status bits every 2 ms */
+    const UData_t nMaxLoops = nMaxWait / nPollRate;
+    const U8Data LO1LK = 0x80;
+    U8Data LO2LK = 0x08;
+    UData_t status = MT2063_OK;                  /* Status to be returned        */
+    UData_t nDelays = 0;
+    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
+
+    if (MT2063_IsValidHandle(pInfo) == 0)
+        return MT2063_INV_HANDLE;
+
+    /*  LO2 Lock bit was in a different place for B0 version  */
+    if (pInfo->tuner_id == MT2063_B0)
+        LO2LK = 0x40;
+
+    do
+    {
+        status |= MT2063_ReadSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO_STATUS, &pInfo->reg[MT2063_REG_LO_STATUS], 1);
+
+        if (MT2063_IS_ERROR(status))
+            return (status);
+
+        if ((pInfo->reg[MT2063_REG_LO_STATUS] & (LO1LK | LO2LK)) == (LO1LK | LO2LK))
+        {
+            return (status);
+        }
+        MT2063_Sleep(pInfo->hUserData, nPollRate);       /*  Wait between retries  */
+    }
+    while (++nDelays < nMaxLoops);
+
+    if ((pInfo->reg[MT2063_REG_LO_STATUS] & LO1LK) == 0x00)
+        status |= MT2063_UPC_UNLOCK;
+    if ((pInfo->reg[MT2063_REG_LO_STATUS] & LO2LK) == 0x00)
+        status |= MT2063_DNC_UNLOCK;
+
+    return (status);
+}
+
+
+/****************************************************************************
+**
+**  Name: MT2063_GetParam
+**
+**  Description:    Gets a tuning algorithm parameter.
+**
+**                  This function provides access to the internals of the
+**                  tuning algorithm - mostly for testing purposes.
+**
+**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
+**                  param       - Tuning algorithm parameter
+**                                (see enum MT2063_Param)
+**                  pValue      - ptr to returned value
+**
+**                  param                     Description
+**                  ----------------------    --------------------------------
+**                  MT2063_IC_ADDR            Serial Bus address of this tuner
+**                  MT2063_MAX_OPEN           Max # of MT2063's allowed open
+**                  MT2063_NUM_OPEN           # of MT2063's open
+**                  MT2063_SRO_FREQ           crystal frequency
+**                  MT2063_STEPSIZE           minimum tuning step size
+**                  MT2063_INPUT_FREQ         input center frequency
+**                  MT2063_LO1_FREQ           LO1 Frequency
+**                  MT2063_LO1_STEPSIZE       LO1 minimum step size
+**                  MT2063_LO1_FRACN_AVOID    LO1 FracN keep-out region
+**                  MT2063_IF1_ACTUAL         Current 1st IF in use
+**                  MT2063_IF1_REQUEST        Requested 1st IF
+**                  MT2063_IF1_CENTER         Center of 1st IF SAW filter
+**                  MT2063_IF1_BW             Bandwidth of 1st IF SAW filter
+**                  MT2063_ZIF_BW             zero-IF bandwidth
+**                  MT2063_LO2_FREQ           LO2 Frequency
+**                  MT2063_LO2_STEPSIZE       LO2 minimum step size
+**                  MT2063_LO2_FRACN_AVOID    LO2 FracN keep-out region
+**                  MT2063_OUTPUT_FREQ        output center frequency
+**                  MT2063_OUTPUT_BW          output bandwidth
+**                  MT2063_LO_SEPARATION      min inter-tuner LO separation
+**                  MT2063_AS_ALG             ID of avoid-spurs algorithm in use
+**                  MT2063_MAX_HARM1          max # of intra-tuner harmonics
+**                  MT2063_MAX_HARM2          max # of inter-tuner harmonics
+**                  MT2063_EXCL_ZONES         # of 1st IF exclusion zones
+**                  MT2063_NUM_SPURS          # of spurs found/avoided
+**                  MT2063_SPUR_AVOIDED       >0 spurs avoided
+**                  MT2063_SPUR_PRESENT       >0 spurs in output (mathematically)
+**                  MT2063_RCVR_MODE          Predefined modes.
+**                  MT2063_ACLNA              LNA attenuator gain code
+**                  MT2063_ACRF               RF attenuator gain code
+**                  MT2063_ACFIF              FIF attenuator gain code
+**                  MT2063_ACLNA_MAX          LNA attenuator limit
+**                  MT2063_ACRF_MAX           RF attenuator limit
+**                  MT2063_ACFIF_MAX          FIF attenuator limit
+**                  MT2063_PD1                Actual value of PD1
+**                  MT2063_PD2                Actual value of PD2
+**                  MT2063_DNC_OUTPUT_ENABLE  DNC output selection
+**                  MT2063_VGAGC              VGA gain code
+**                  MT2063_VGAOI              VGA output current
+**                  MT2063_TAGC               TAGC setting
+**                  MT2063_AMPGC              AMP gain code
+**                  MT2063_AVOID_DECT         Avoid DECT Frequencies
+**                  MT2063_CTFILT_SW          Cleartune filter selection
+**
+**  Usage:          status |= MT2063_GetParam(hMT2063,
+**                                            MT2063_IF1_ACTUAL,
+**                                            &f_IF1_Actual);
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**                      MT_ARG_NULL      - Null pointer argument passed
+**                      MT_ARG_RANGE     - Invalid parameter requested
+**
+**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
+**
+**  See Also:       MT2063_SetParam, MT2063_Open
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**   154   09-13-2007    RSK    Ver 1.05: Get/SetParam changes for LOx_FREQ
+**         10-31-2007    PINZ   Ver 1.08: Get/SetParam add VGAGC, VGAOI, AMPGC, TAGC
+**   173 M 01-23-2008    RSK    Ver 1.12: Read LO1C and LO2C registers from HW
+**                                        in GetParam.
+**         04-18-2008    PINZ   Ver 1.15: Add SetParam LNARIN & PDxTGT
+**                                        Split SetParam up to ACLNA / ACLNA_MAX
+**                                        removed ACLNA_INRC/DECR (+RF & FIF)
+**                                        removed GCUAUTO / BYPATNDN/UP
+**   175 I 16-06-2008    PINZ   Ver 1.16: Add control to avoid US DECT freqs.
+**   175 I 06-19-2008    RSK    Ver 1.17: Refactor DECT control to SpurAvoid.
+**         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
+**
+****************************************************************************/
+UData_t MT2063_GetParam(Handle_t     h,
+                        enum MT2063_Param param,
+                        UData_t*     pValue)
+{
+    UData_t status = MT2063_OK;                  /* Status to be returned        */
+    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
+    UData_t Div;
+    UData_t Num;
+
+    if (pValue == NULL)
+        status |= MT2063_ARG_NULL;
+
+    /*  Verify that the handle passed points to a valid tuner         */
+    if (MT2063_IsValidHandle(pInfo) == 0)
+        status |= MT2063_INV_HANDLE;
+
+    if (MT2063_NO_ERROR(status))
+    {
+        switch (param)
+        {
+        /*  Serial Bus address of this tuner      */
+        case MT2063_IC_ADDR:
+            *pValue = pInfo->address;
+            break;
+
+        /*  Max # of MT2063's allowed to be open  */
+        case MT2063_MAX_OPEN:
+            *pValue = nMT2063MaxTuners;
+            break;
+
+        /*  # of MT2063's open                    */
+        case MT2063_NUM_OPEN:
+            *pValue = nMT2063OpenTuners;
+            break;
+
+        /*  crystal frequency                     */
+        case MT2063_SRO_FREQ:
+            *pValue = pInfo->AS_Data.f_ref;
+            break;
+
+        /*  minimum tuning step size              */
+        case MT2063_STEPSIZE:
+            *pValue = pInfo->AS_Data.f_LO2_Step;
+            break;
+
+        /*  input center frequency                */
+        case MT2063_INPUT_FREQ:
+            *pValue = pInfo->AS_Data.f_in;
+            break;
+
+        /*  LO1 Frequency                         */
+        case MT2063_LO1_FREQ:
+            {
+                /* read the actual tuner register values for LO1C_1 and LO1C_2 */
+                status |= MT2063_ReadSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO1C_1, &pInfo->reg[MT2063_REG_LO1C_1], 2);
+                Div = pInfo->reg[MT2063_REG_LO1C_1];
+                Num = pInfo->reg[MT2063_REG_LO1C_2] & 0x3F;
+                pInfo->AS_Data.f_LO1 = (pInfo->AS_Data.f_ref * Div) + MT2063_fLO_FractionalTerm(pInfo->AS_Data.f_ref, Num, 64);
+            }
+            *pValue = pInfo->AS_Data.f_LO1;
+            break;
+
+        /*  LO1 minimum step size                 */
+        case MT2063_LO1_STEPSIZE:
+            *pValue = pInfo->AS_Data.f_LO1_Step;
+            break;
+
+        /*  LO1 FracN keep-out region             */
+        case MT2063_LO1_FRACN_AVOID_PARAM:
+            *pValue = pInfo->AS_Data.f_LO1_FracN_Avoid;
+            break;
+
+        /*  Current 1st IF in use                 */
+        case MT2063_IF1_ACTUAL:
+            *pValue = pInfo->f_IF1_actual;
+            break;
+
+        /*  Requested 1st IF                      */
+        case MT2063_IF1_REQUEST:
+            *pValue = pInfo->AS_Data.f_if1_Request;
+            break;
+
+        /*  Center of 1st IF SAW filter           */
+        case MT2063_IF1_CENTER:
+            *pValue = pInfo->AS_Data.f_if1_Center;
+            break;
+
+        /*  Bandwidth of 1st IF SAW filter        */
+        case MT2063_IF1_BW:
+            *pValue = pInfo->AS_Data.f_if1_bw;
+            break;
+
+        /*  zero-IF bandwidth                     */
+        case MT2063_ZIF_BW:
+            *pValue = pInfo->AS_Data.f_zif_bw;
+            break;
+
+        /*  LO2 Frequency                         */
+        case MT2063_LO2_FREQ:
+            {
+                /* Read the actual tuner register values for LO2C_1, LO2C_2 and LO2C_3 */
+                status |= MT2063_ReadSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO2C_1, &pInfo->reg[MT2063_REG_LO2C_1], 3);
+                Div =  (pInfo->reg[MT2063_REG_LO2C_1] & 0xFE ) >> 1;
+                Num = ((pInfo->reg[MT2063_REG_LO2C_1] & 0x01 ) << 12) | (pInfo->reg[MT2063_REG_LO2C_2] << 4) | (pInfo->reg[MT2063_REG_LO2C_3] & 0x00F);
+                pInfo->AS_Data.f_LO2 = (pInfo->AS_Data.f_ref * Div) + MT2063_fLO_FractionalTerm(pInfo->AS_Data.f_ref, Num, 8191);
+            }
+            *pValue = pInfo->AS_Data.f_LO2;
+            break;
+
+        /*  LO2 minimum step size                 */
+        case MT2063_LO2_STEPSIZE:
+            *pValue = pInfo->AS_Data.f_LO2_Step;
+            break;
+
+        /*  LO2 FracN keep-out region             */
+        case MT2063_LO2_FRACN_AVOID:
+            *pValue = pInfo->AS_Data.f_LO2_FracN_Avoid;
+            break;
+
+        /*  output center frequency               */
+        case MT2063_OUTPUT_FREQ:
+            *pValue = pInfo->AS_Data.f_out;
+            break;
+
+        /*  output bandwidth                      */
+        case MT2063_OUTPUT_BW:
+            *pValue = pInfo->AS_Data.f_out_bw - 750000;
+            break;
+
+        /*  min inter-tuner LO separation         */
+        case MT2063_LO_SEPARATION:
+            *pValue = pInfo->AS_Data.f_min_LO_Separation;
+            break;
+
+        /*  ID of avoid-spurs algorithm in use    */
+        case MT2063_AS_ALG:
+            *pValue = pInfo->AS_Data.nAS_Algorithm;
+            break;
+
+        /*  max # of intra-tuner harmonics        */
+        case MT2063_MAX_HARM1:
+            *pValue = pInfo->AS_Data.maxH1;
+            break;
+
+        /*  max # of inter-tuner harmonics        */
+        case MT2063_MAX_HARM2:
+            *pValue = pInfo->AS_Data.maxH2;
+            break;
+
+        /*  # of 1st IF exclusion zones           */
+        case MT2063_EXCL_ZONES:
+            *pValue = pInfo->AS_Data.nZones;
+            break;
+
+        /*  # of spurs found/avoided              */
+        case MT2063_NUM_SPURS:
+            *pValue = pInfo->AS_Data.nSpursFound;
+            break;
+
+        /*  >0 spurs avoided                      */
+        case MT2063_SPUR_AVOIDED:
+            *pValue = pInfo->AS_Data.bSpurAvoided;
+            break;
+
+        /*  >0 spurs in output (mathematically)   */
+        case MT2063_SPUR_PRESENT:
+            *pValue = pInfo->AS_Data.bSpurPresent;
+            break;
+
+        /*  Predefined receiver setup combination */
+        case MT2063_RCVR_MODE:
+            *pValue = pInfo->rcvr_mode;
+            break;
+
+        case MT2063_PD1:
+        case MT2063_PD2:
+            {
+                U8Data mask = (param == MT2063_PD1 ? 0x01 : 0x03);  /* PD1 vs PD2 */
+                U8Data orig = (pInfo->reg[MT2063_REG_BYP_CTRL]);
+                U8Data reg  = (orig & 0xF1) | mask;  /* Only set 3 bits (not 5) */
+                int   i;
+
+                *pValue = 0;
+
+                /* Initiate ADC output to reg 0x0A */
+                if (reg != orig)
+                    status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_BYP_CTRL, &reg, 1);
+
+                if (MT2063_IS_ERROR(status))
+                    return (status);
+
+                for (i=0; i<8; i++) {
+                    status |= MT2063_ReadSub(pInfo->hUserData, pInfo->address, MT2063_REG_ADC_OUT, &pInfo->reg[MT2063_REG_ADC_OUT], 1);
+
+                    if (MT2063_NO_ERROR(status))
+                        *pValue += pInfo->reg[MT2063_REG_ADC_OUT];
+                    else
+                    {
+                        if( i ) *pValue /= i;
+                        return (status);
+                    }
+                }
+                *pValue /= 8;     /*  divide by number of reads  */
+                *pValue >>=2;     /*  only want 6 MSB's out of 8  */
+
+                /* Restore value of Register BYP_CTRL */
+                if (reg != orig)
+                    status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_BYP_CTRL, &orig, 1);
+            }
+            break;
+
+        /*  Get LNA attenuator code                */
+        case MT2063_ACLNA:
+            {
+                U8Data val;
+                status |= MT2063_GetReg(pInfo, MT2063_REG_XO_STATUS, &val);
+                *pValue = val & 0x1f;
+            }
+            break;
+
+        /*  Get RF attenuator code                */
+        case MT2063_ACRF:
+            {
+                U8Data val;
+                status |= MT2063_GetReg(pInfo, MT2063_REG_RF_STATUS, &val);
+                *pValue = val & 0x1f;
+            }
+            break;
+
+        /*  Get FIF attenuator code               */
+        case MT2063_ACFIF:
+            {
+                U8Data val;
+                status |= MT2063_GetReg(pInfo, MT2063_REG_FIF_STATUS, &val);
+                *pValue = val & 0x1f;
+            }
+            break;
+
+        /*  Get LNA attenuator limit              */
+        case MT2063_ACLNA_MAX:
+            {
+                U8Data val;
+                status |= MT2063_GetReg(pInfo, MT2063_REG_LNA_OV, &val);
+                *pValue = val & 0x1f;
+            }
+            break;
+
+        /*  Get RF attenuator limit               */
+        case MT2063_ACRF_MAX:
+            {
+                U8Data val;
+                status |= MT2063_GetReg(pInfo, MT2063_REG_RF_OV, &val);
+                *pValue = val & 0x1f;
+            }
+            break;
+
+        /*  Get FIF attenuator limit               */
+        case MT2063_ACFIF_MAX:
+            {
+                U8Data val;
+                status |= MT2063_GetReg(pInfo, MT2063_REG_FIF_OV, &val);
+                *pValue = val & 0x1f;
+            }
+            break;
+
+        /*  Get current used DNC output */
+        case MT2063_DNC_OUTPUT_ENABLE:
+            {
+                if ( (pInfo->reg[MT2063_REG_DNC_GAIN] & 0x03) == 0x03)   /* if DNC1 is off */
+                    {
+                    if ( (pInfo->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03) /* if DNC2 is off */
+                        *pValue = (UData_t)MT2063_DNC_NONE;
+                    else
+                        *pValue = (UData_t)MT2063_DNC_2;
+                    }
+                else /* DNC1 is on */
+                    {
+                    if ( (pInfo->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03) /* if DNC2 is off */
+                        *pValue = (UData_t)MT2063_DNC_1;
+                    else
+                        *pValue = (UData_t)MT2063_DNC_BOTH;
+                    }
+            }
+            break;
+
+       /*  Get VGA Gain Code */
+        case MT2063_VGAGC:
+           *pValue = ( (pInfo->reg[MT2063_REG_VGA_GAIN] & 0x0C) >> 2 );
+            break;
+
+       /*  Get VGA bias current */
+        case MT2063_VGAOI:
+            *pValue = (pInfo->reg[MT2063_REG_RSVD_31] & 0x07);
+            break;
+
+       /*  Get TAGC setting */
+        case MT2063_TAGC:
+            *pValue = (pInfo->reg[MT2063_REG_RSVD_1E] & 0x03);
+            break;
+
+       /*  Get AMP Gain Code */
+        case MT2063_AMPGC:
+           *pValue = (pInfo->reg[MT2063_REG_TEMP_SEL] & 0x03);
+            break;
+
+       /*  Avoid DECT Frequencies  */
+        case MT2063_AVOID_DECT:
+            *pValue = pInfo->AS_Data.avoidDECT;
+            break;
+
+       /*  Cleartune filter selection: 0 - by IC (default), 1 - by software  */
+        case MT2063_CTFILT_SW:
+            *pValue = pInfo->ctfilt_sw;
+            break;
+
+        case MT2063_EOP:
+        default:
+            status |= MT2063_ARG_RANGE;
+        }
+    }
+    return (status);
+}
+
+
+/****************************************************************************
+**
+**  Name: MT2063_GetReg
+**
+**  Description:    Gets an MT2063 register.
+**
+**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
+**                  reg         - MT2063 register/subaddress location
+**                  *val        - MT2063 register/subaddress value
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_COMM_ERR      - Serial bus communications error
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**                      MT_ARG_NULL      - Null pointer argument passed
+**                      MT_ARG_RANGE     - Argument out of range
+**
+**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
+**
+**                  Use this function if you need to read a register from
+**                  the MT2063.
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+****************************************************************************/
+UData_t MT2063_GetReg(Handle_t h,
+                      U8Data   reg,
+                      U8Data*  val)
+{
+    UData_t status = MT2063_OK;                  /* Status to be returned        */
+    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
+
+    /*  Verify that the handle passed points to a valid tuner         */
+    if (MT2063_IsValidHandle(pInfo) == 0)
+        status |= MT2063_INV_HANDLE;
+
+    if (val == NULL)
+        status |= MT2063_ARG_NULL;
+
+    if (reg >= MT2063_REG_END_REGS)
+        status |= MT2063_ARG_RANGE;
+
+    if (MT2063_NO_ERROR(status))
+    {
+        status |= MT2063_ReadSub(pInfo->hUserData, pInfo->address, reg, &pInfo->reg[reg], 1);
+        if (MT2063_NO_ERROR(status))
+            *val = pInfo->reg[reg];
+    }
+
+    return (status);
+}
+
+
+/******************************************************************************
+**
+**  Name: MT2063_GetTemp
+**
+**  Description:    Get the MT2063 Temperature register.
+**
+**  Parameters:     h            - Open handle to the tuner (from MT2063_Open).
+**                  *value       - value read from the register
+**
+**                                    Binary
+**                  Value Returned    Value    Approx Temp
+**                  ---------------------------------------------
+**                  MT2063_T_0C       0000         0C
+**                  MT2063_T_10C      0001        10C
+**                  MT2063_T_20C      0010        20C
+**                  MT2063_T_30C      0011        30C
+**                  MT2063_T_40C      0100        40C
+**                  MT2063_T_50C      0101        50C
+**                  MT2063_T_60C      0110        60C
+**                  MT2063_T_70C      0111        70C
+**                  MT2063_T_80C      1000        80C
+**                  MT2063_T_90C      1001        90C
+**                  MT2063_T_100C     1010       100C
+**                  MT2063_T_110C     1011       110C
+**                  MT2063_T_120C     1100       120C
+**                  MT2063_T_130C     1101       130C
+**                  MT2063_T_140C     1110       140C
+**                  MT2063_T_150C     1111       150C
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_COMM_ERR      - Serial bus communications error
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**                      MT_ARG_NULL      - Null pointer argument passed
+**                      MT_ARG_RANGE     - Argument out of range
+**
+**  Dependencies:   MT_ReadSub  - Read byte(s) of data from the two-wire bus
+**                  MT_WriteSub - Write byte(s) of data to the two-wire bus
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+******************************************************************************/
+UData_t MT2063_GetTemp(Handle_t h, enum MT2063_Temperature* value)
+{
+    UData_t status = MT2063_OK;                  /* Status to be returned        */
+    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
+
+    if (MT2063_IsValidHandle(pInfo) == 0)
+        return MT2063_INV_HANDLE;
+
+    if (value == NULL)
+        return MT2063_ARG_NULL;
+
+    if ((MT2063_NO_ERROR(status)) && ((pInfo->reg[MT2063_REG_TEMP_SEL] & 0xE0) != 0x00))
+    {
+        pInfo->reg[MT2063_REG_TEMP_SEL] &= (0x1F);
+        status |= MT2063_WriteSub(pInfo->hUserData,
+                              pInfo->address,
+                              MT2063_REG_TEMP_SEL,
+                              &pInfo->reg[MT2063_REG_TEMP_SEL],
+                              1);
+    }
+
+    if (MT2063_NO_ERROR(status))
+        status |= MT2063_ReadSub(pInfo->hUserData,
+                             pInfo->address,
+                             MT2063_REG_TEMP_STATUS,
+                             &pInfo->reg[MT2063_REG_TEMP_STATUS],
+                             1);
+
+    if (MT2063_NO_ERROR(status))
+        *value = (enum MT2063_Temperature) (pInfo->reg[MT2063_REG_TEMP_STATUS] >> 4);
+
+    return (status);
+}
+
+
+/****************************************************************************
+**
+**  Name: MT2063_GetUserData
+**
+**  Description:    Gets the user-defined data item.
+**
+**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**                      MT_ARG_NULL      - Null pointer argument passed
+**
+**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
+**
+**                  The hUserData parameter is a user-specific argument
+**                  that is stored internally with the other tuner-
+**                  specific information.
+**
+**                  For example, if additional arguments are needed
+**                  for the user to identify the device communicating
+**                  with the tuner, this argument can be used to supply
+**                  the necessary information.
+**
+**                  The hUserData parameter is initialized in the tuner's
+**                  Open function to NULL.
+**
+**  See Also:       MT2063_Open
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+****************************************************************************/
+UData_t MT2063_GetUserData(Handle_t h,
+                           Handle_t* hUserData)
+{
+    UData_t status = MT2063_OK;                  /* Status to be returned        */
+    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
+
+    /*  Verify that the handle passed points to a valid tuner         */
+    if (MT2063_IsValidHandle(pInfo) == 0)
+        status = MT2063_INV_HANDLE;
+
+    if (hUserData == NULL)
+        status |= MT2063_ARG_NULL;
+
+    if (MT2063_NO_ERROR(status))
+        *hUserData = pInfo->hUserData;
+
+    return (status);
+}
+
+
+
+/******************************************************************************
+**
+**  Name: MT2063_SetReceiverMode
+**
+**  Description:    Set the MT2063 receiver mode
+**
+**   --------------+----------------------------------------------
+**    Mode 0 :     | MT2063_CABLE_QAM
+**    Mode 1 :     | MT2063_CABLE_ANALOG
+**    Mode 2 :     | MT2063_OFFAIR_COFDM
+**    Mode 3 :     | MT2063_OFFAIR_COFDM_SAWLESS
+**    Mode 4 :     | MT2063_OFFAIR_ANALOG
+**    Mode 5 :     | MT2063_OFFAIR_8VSB
+**   --------------+----+----+----+----+-----+--------------------
+**  (DNC1GC & DNC2GC are the values, which are used, when the specific
+**   DNC Output is selected, the other is always off)
+**
+**                |<----------   Mode  -------------->|
+**    Reg Field   |  0  |  1  |  2  |  3  |  4  |  5  |
+**    ------------+-----+-----+-----+-----+-----+-----+
+**    RFAGCen     | OFF | OFF | OFF | OFF | OFF | OFF
+**    LNARin      |   0 |   0 |   3 |   3 |  3  |  3
+**    FIFFQen     |   1 |   1 |   1 |   1 |  1  |  1
+**    FIFFq       |   0 |   0 |   0 |   0 |  0  |  0
+**    DNC1gc      |   0 |   0 |   0 |   0 |  0  |  0
+**    DNC2gc      |   0 |   0 |   0 |   0 |  0  |  0
+**    GCU Auto    |   1 |   1 |   1 |   1 |  1  |  1
+**    LNA max Atn |  31 |  31 |  31 |  31 | 31  | 31
+**    LNA Target  |  44 |  43 |  43 |  43 | 43  | 43
+**    ign  RF Ovl |   0 |   0 |   0 |   0 |  0  |  0
+**    RF  max Atn |  31 |  31 |  31 |  31 | 31  | 31
+**    PD1 Target  |  36 |  36 |  38 |  38 | 36  | 38
+**    ign FIF Ovl |   0 |   0 |   0 |   0 |  0  |  0
+**    FIF max Atn |   5 |   5 |   5 |   5 |  5  |  5
+**    PD2 Target  |  40 |  33 |  42 |  42 | 33  | 42
+**
+**
+**  Parameters:     pInfo       - ptr to MT2063_Info_t structure
+**                  Mode        - desired reciever mode
+**
+**  Usage:          status = MT2063_SetReceiverMode(hMT2063, Mode);
+**
+**  Returns:        status:
+**                      MT_OK             - No errors
+**                      MT_COMM_ERR       - Serial bus communications error
+**
+**  Dependencies:   MT2063_SetReg - Write a byte of data to a HW register.
+**                  Assumes that the tuner cache is valid.
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**   N/A   01-10-2007    PINZ   Added additional GCU Settings, FIFF Calib will be triggered
+**   155   10-01-2007    DAD    Ver 1.06: Add receiver mode for SECAM positive
+**                                        modulation
+**                                        (MT2063_ANALOG_TV_POS_NO_RFAGC_MODE)
+**   N/A   10-22-2007    PINZ   Ver 1.07: Changed some Registers at init to have
+**                                        the same settings as with MT Launcher
+**   N/A   10-30-2007    PINZ             Add SetParam VGAGC & VGAOI
+**                                        Add SetParam DNC_OUTPUT_ENABLE
+**                                        Removed VGAGC from receiver mode,
+**                                        default now 1
+**   N/A   10-31-2007    PINZ   Ver 1.08: Add SetParam TAGC, removed from rcvr-mode
+**                                        Add SetParam AMPGC, removed from rcvr-mode
+**                                        Corrected names of GCU values
+**                                        reorganized receiver modes, removed,
+**                                        (MT2063_ANALOG_TV_POS_NO_RFAGC_MODE)
+**                                        Actualized Receiver-Mode values
+**   N/A   11-12-2007    PINZ   Ver 1.09: Actualized Receiver-Mode values
+**   N/A   11-27-2007    PINZ             Improved buffered writing
+**         01-03-2008    PINZ   Ver 1.10: Added a trigger of BYPATNUP for
+**                                        correct wakeup of the LNA after shutdown
+**                                        Set AFCsd = 1 as default
+**                                        Changed CAP1sel default
+**         01-14-2008    PINZ   Ver 1.11: Updated gain settings
+**         04-18-2008    PINZ   Ver 1.15: Add SetParam LNARIN & PDxTGT
+**                                        Split SetParam up to ACLNA / ACLNA_MAX
+**                                        removed ACLNA_INRC/DECR (+RF & FIF)
+**                                        removed GCUAUTO / BYPATNDN/UP
+**
+******************************************************************************/
+static UData_t MT2063_SetReceiverMode(struct MT2063_Info_t* pInfo, enum MT2063_RCVR_MODES Mode)
+{
+    UData_t status = MT2063_OK;                  /* Status to be returned        */
+    U8Data  val;
+    UData_t longval;
+
+
+    if (Mode >= MT2063_NUM_RCVR_MODES)
+        status = MT2063_ARG_RANGE;
+
+    /* RFAGCen */
+    if (MT2063_NO_ERROR(status))
+    {
+        val = (pInfo->reg[MT2063_REG_PD1_TGT] & (U8Data)~0x40) | (RFAGCEN[Mode] ? 0x40 : 0x00);
+        if( pInfo->reg[MT2063_REG_PD1_TGT] != val )
+        {
+            status |= MT2063_SetReg(pInfo, MT2063_REG_PD1_TGT, val);
+        }
+    }
+
+    /* LNARin */
+    if (MT2063_NO_ERROR(status))
+    {
+        status |= MT2063_SetParam(pInfo, MT2063_LNA_RIN, LNARIN[Mode]);
+    }
+
+    /* FIFFQEN and FIFFQ */
+    if (MT2063_NO_ERROR(status))
+    {
+        val = (pInfo->reg[MT2063_REG_FIFF_CTRL2] & (U8Data)~0xF0) | (FIFFQEN[Mode] << 7) | (FIFFQ[Mode] << 4);
+        if( pInfo->reg[MT2063_REG_FIFF_CTRL2] != val )
+        {
+            status |= MT2063_SetReg(pInfo, MT2063_REG_FIFF_CTRL2, val);
+            /* trigger FIFF calibration, needed after changing FIFFQ */
+            val = (pInfo->reg[MT2063_REG_FIFF_CTRL] | (U8Data)0x01);
+            status |= MT2063_SetReg(pInfo, MT2063_REG_FIFF_CTRL, val);
+            val = (pInfo->reg[MT2063_REG_FIFF_CTRL] & (U8Data)~0x01);
+            status |= MT2063_SetReg(pInfo, MT2063_REG_FIFF_CTRL, val);
+        }
+    }
+
+    /* DNC1GC & DNC2GC */
+    status |= MT2063_GetParam(pInfo, MT2063_DNC_OUTPUT_ENABLE, &longval);
+    status |= MT2063_SetParam(pInfo, MT2063_DNC_OUTPUT_ENABLE, longval);
+
+    /* acLNAmax */
+    if (MT2063_NO_ERROR(status))
+    {
+        status |= MT2063_SetParam(pInfo, MT2063_ACLNA_MAX, ACLNAMAX[Mode]);
+    }
+
+    /* LNATGT */
+    if (MT2063_NO_ERROR(status))
+    {
+        status |= MT2063_SetParam(pInfo, MT2063_LNA_TGT, LNATGT[Mode]);
+    }
+
+    /* ACRF */
+    if (MT2063_NO_ERROR(status))
+    {
+        status |= MT2063_SetParam(pInfo, MT2063_ACRF_MAX, ACRFMAX[Mode]);
+    }
+
+    /* PD1TGT */
+    if (MT2063_NO_ERROR(status))
+    {
+        status |= MT2063_SetParam(pInfo, MT2063_PD1_TGT, PD1TGT[Mode]);
+    }
+
+    /* FIFATN */
+    if (MT2063_NO_ERROR(status))
+    {
+        status |= MT2063_SetParam(pInfo, MT2063_ACFIF_MAX, ACFIFMAX[Mode]);
+    }
+
+    /* PD2TGT */
+    if (MT2063_NO_ERROR(status))
+    {
+        status |= MT2063_SetParam(pInfo, MT2063_PD2_TGT, PD2TGT[Mode]);
+    }
+
+    /* Ignore ATN Overload */
+    if (MT2063_NO_ERROR(status))
+    {
+        val = (pInfo->reg[MT2063_REG_LNA_TGT] & (U8Data)~0x80) | (RFOVDIS[Mode] ? 0x80 : 0x00);
+        if( pInfo->reg[MT2063_REG_LNA_TGT] != val )
+        {
+            status |= MT2063_SetReg(pInfo, MT2063_REG_LNA_TGT, val);
+        }
+    }
+
+    /* Ignore FIF Overload */
+    if (MT2063_NO_ERROR(status))
+    {
+        val = (pInfo->reg[MT2063_REG_PD1_TGT] & (U8Data)~0x80) | (FIFOVDIS[Mode] ? 0x80 : 0x00);
+        if( pInfo->reg[MT2063_REG_PD1_TGT] != val )
+        {
+            status |= MT2063_SetReg(pInfo, MT2063_REG_PD1_TGT, val);
+        }
+    }
+
+    if (MT2063_NO_ERROR(status))
+        pInfo->rcvr_mode = Mode;
+
+    return (status);
+}
+
+
+/******************************************************************************
+**
+**  Name: MT2063_ReInit
+**
+**  Description:    Initialize the tuner's register values.
+**
+**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_TUNER_ID_ERR   - Tuner Part/Rev code mismatch
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**                      MT_COMM_ERR      - Serial bus communications error
+**
+**  Dependencies:   MT_ReadSub  - Read byte(s) of data from the two-wire bus
+**                  MT_WriteSub - Write byte(s) of data to the two-wire bus
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**   148   09-04-2007    RSK    Ver 1.02: Corrected logic of Reg 3B Reference
+**   153   09-07-2007    RSK    Ver 1.03: Lock Time improvements
+**   N/A   10-31-2007    PINZ   Ver 1.08: Changed values suitable to rcvr-mode 0
+**   N/A   11-12-2007    PINZ   Ver 1.09: Changed values suitable to rcvr-mode 0
+**   N/A   01-03-2007    PINZ   Ver 1.10: Added AFCsd = 1 into defaults
+**   N/A   01-04-2007    PINZ   Ver 1.10: Changed CAP1sel default
+**         01-14-2008    PINZ   Ver 1.11: Updated gain settings
+**         03-18-2008    PINZ   Ver 1.13: Added Support for B3
+**   175 I 06-19-2008    RSK    Ver 1.17: Refactor DECT control to SpurAvoid.
+**         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
+**
+******************************************************************************/
+UData_t MT2063_ReInit(Handle_t h)
+{
+    U8Data all_resets = 0xF0;                /* reset/load bits */
+    UData_t status = MT2063_OK;                  /* Status to be returned */
+    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
+    U8Data *def;
+
+    U8Data MT2063B0_defaults[] = { /* Reg,  Value */
+                                     0x19, 0x05,
+                                     0x1B, 0x1D,
+                                     0x1C, 0x1F,
+                                     0x1D, 0x0F,
+                                     0x1E, 0x3F,
+                                     0x1F, 0x0F,
+                                     0x20, 0x3F,
+                                     0x22, 0x21,
+                                     0x23, 0x3F,
+                                     0x24, 0x20,
+                                     0x25, 0x3F,
+                                     0x27, 0xEE,
+                                     0x2C, 0x27,  /*  bit at 0x20 is cleared below  */
+                                     0x30, 0x03,
+                                     0x2C, 0x07,  /*  bit at 0x20 is cleared here   */
+                                     0x2D, 0x87,
+                                     0x2E, 0xAA,
+                                     0x28, 0xE1,  /*  Set the FIFCrst bit here      */
+                                     0x28, 0xE0,  /*  Clear the FIFCrst bit here    */
+                                     0x00 };
+
+    /* writing 0x05 0xf0 sw-resets all registers, so we write only needed changes */
+    U8Data MT2063B1_defaults[] = { /* Reg,  Value */
+                                     0x05, 0xF0,
+                                     0x11, 0x10,  /* New Enable AFCsd */
+                                     0x19, 0x05,
+                                     0x1A, 0x6C,
+                                     0x1B, 0x24,
+                                     0x1C, 0x28,
+                                     0x1D, 0x8F,
+                                     0x1E, 0x14,
+                                     0x1F, 0x8F,
+                                     0x20, 0x57,
+                                     0x22, 0x21,  /* New - ver 1.03 */
+                                     0x23, 0x3C,  /* New - ver 1.10 */
+                                     0x24, 0x20,  /* New - ver 1.03 */
+                                     0x2C, 0x24,  /*  bit at 0x20 is cleared below  */
+                                     0x2D, 0x87,  /*  FIFFQ=0  */
+                                     0x2F, 0xF3,
+                                     0x30, 0x0C,  /* New - ver 1.11 */
+                                     0x31, 0x1B,  /* New - ver 1.11 */
+                                     0x2C, 0x04,  /*  bit at 0x20 is cleared here  */
+                                     0x28, 0xE1,  /*  Set the FIFCrst bit here      */
+                                     0x28, 0xE0,  /*  Clear the FIFCrst bit here    */
+                                     0x00 };
+
+    /* writing 0x05 0xf0 sw-resets all registers, so we write only needed changes */
+    U8Data MT2063B3_defaults[] = { /* Reg,  Value */
+                                     0x05, 0xF0,
+                                     0x19, 0x3D,
+                                     0x2C, 0x24,  /*  bit at 0x20 is cleared below  */
+                                     0x2C, 0x04,  /*  bit at 0x20 is cleared here  */
+                                     0x28, 0xE1,  /*  Set the FIFCrst bit here      */
+                                     0x28, 0xE0,  /*  Clear the FIFCrst bit here    */
+                                     0x00 };
+
+    /*  Verify that the handle passed points to a valid tuner         */
+    if (MT2063_IsValidHandle(pInfo) == 0)
+        status |= MT2063_INV_HANDLE;
+
+    /*  Read the Part/Rev code from the tuner */
+    if (MT2063_NO_ERROR(status))
+    {
+        status |= MT2063_ReadSub(pInfo->hUserData, pInfo->address, MT2063_REG_PART_REV, pInfo->reg, 1);
+    }
+	
+    if (MT2063_NO_ERROR(status)  /* Check the part/rev code */
+        && (   (pInfo->reg[MT2063_REG_PART_REV] != MT2063_B0)    /*  MT2063 B0  */
+            && (pInfo->reg[MT2063_REG_PART_REV] != MT2063_B1)    /*  MT2063 B1  */
+            && (pInfo->reg[MT2063_REG_PART_REV] != MT2063_B3)))  /*  MT2063 B3  */
+            status |= MT2063_TUNER_ID_ERR;      /*  Wrong tuner Part/Rev code */
+
+    /*  Read the Part/Rev code (2nd byte) from the tuner */
+    if (MT2063_NO_ERROR(status))
+        status |= MT2063_ReadSub(pInfo->hUserData, pInfo->address, MT2063_REG_RSVD_3B, &pInfo->reg[MT2063_REG_RSVD_3B], 1);
+
+    if (MT2063_NO_ERROR(status)  /* Check the 2nd part/rev code */
+        && ((pInfo->reg[MT2063_REG_RSVD_3B] & 0x80) != 0x00))    /* b7 != 0 ==> NOT MT2063 */
+            status |= MT2063_TUNER_ID_ERR;      /*  Wrong tuner Part/Rev code */
+	
+    /*  Reset the tuner  */
+    if (MT2063_NO_ERROR(status))
+        status |= MT2063_WriteSub(pInfo->hUserData,
+                              pInfo->address,
+                              MT2063_REG_LO2CQ_3,
+                              &all_resets,
+                              1);
+
+    /* change all of the default values that vary from the HW reset values */
+    /*  def = (pInfo->reg[PART_REV] == MT2063_B0) ? MT2063B0_defaults : MT2063B1_defaults; */
+    switch (pInfo->reg[MT2063_REG_PART_REV])
+    {
+    case MT2063_B3 :
+        def = MT2063B3_defaults;
+        break;
+
+    case MT2063_B1 :
+        def = MT2063B1_defaults;
+        break;
+
+    case MT2063_B0 :
+        def = MT2063B0_defaults;
+        break;
+
+    default :
+        status |= MT2063_TUNER_ID_ERR;
+        break;
+    }
+
+    while (MT2063_NO_ERROR(status) && *def)
+    {
+        U8Data reg = *def++;
+        U8Data val = *def++;
+        status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, reg, &val, 1);
+    }
+
+    /*  Wait for FIFF location to complete.  */
+    if (MT2063_NO_ERROR(status))
+    {
+        UData_t FCRUN = 1;
+        SData_t maxReads = 10;
+        while (MT2063_NO_ERROR(status) && (FCRUN != 0) && (maxReads-- > 0))
+        {
+            MT2063_Sleep(pInfo->hUserData, 2);
+            status |= MT2063_ReadSub(pInfo->hUserData,
+                                pInfo->address,
+                                MT2063_REG_XO_STATUS,
+                                &pInfo->reg[MT2063_REG_XO_STATUS],
+                                1);
+            FCRUN = (pInfo->reg[MT2063_REG_XO_STATUS] & 0x40) >> 6;
+        }
+
+        if (FCRUN != 0)
+            status |= MT2063_TUNER_INIT_ERR | MT2063_TUNER_TIMEOUT;
+
+        if (MT2063_NO_ERROR(status))  /* Re-read FIFFC value */
+            status |= MT2063_ReadSub(pInfo->hUserData, pInfo->address, MT2063_REG_FIFFC, &pInfo->reg[MT2063_REG_FIFFC], 1);
+    }
+
+    /* Read back all the registers from the tuner */
+    if (MT2063_NO_ERROR(status))
+        status |= MT2063_ReadSub(pInfo->hUserData,
+                             pInfo->address,
+                             MT2063_REG_PART_REV,
+                             pInfo->reg,
+                             MT2063_REG_END_REGS);
+
+    if (MT2063_NO_ERROR(status))
+    {
+        /*  Initialize the tuner state.  */
+        pInfo->version = MT2063_VERSION;
+        pInfo->tuner_id = pInfo->reg[MT2063_REG_PART_REV];
+        pInfo->AS_Data.f_ref = MT2063_REF_FREQ;
+        pInfo->AS_Data.f_if1_Center = (pInfo->AS_Data.f_ref / 8) * ((UData_t) pInfo->reg[MT2063_REG_FIFFC] + 640);
+        pInfo->AS_Data.f_if1_bw = MT2063_IF1_BW;
+        pInfo->AS_Data.f_out = 43750000UL;
+        pInfo->AS_Data.f_out_bw = 6750000UL;
+        pInfo->AS_Data.f_zif_bw = MT2063_ZIF_BW;
+        pInfo->AS_Data.f_LO1_Step = pInfo->AS_Data.f_ref / 64;
+        pInfo->AS_Data.f_LO2_Step = MT2063_TUNE_STEP_SIZE;
+        pInfo->AS_Data.maxH1 = MT2063_MAX_HARMONICS_1;
+        pInfo->AS_Data.maxH2 = MT2063_MAX_HARMONICS_2;
+        pInfo->AS_Data.f_min_LO_Separation = MT2063_MIN_LO_SEP;
+        pInfo->AS_Data.f_if1_Request = pInfo->AS_Data.f_if1_Center;
+        pInfo->AS_Data.f_LO1 = 2181000000UL;
+        pInfo->AS_Data.f_LO2 = 1486249786UL;
+        pInfo->f_IF1_actual = pInfo->AS_Data.f_if1_Center;
+        pInfo->AS_Data.f_in = pInfo->AS_Data.f_LO1 - pInfo->f_IF1_actual;
+        pInfo->AS_Data.f_LO1_FracN_Avoid = MT2063_LO1_FRACN_AVOID;
+        pInfo->AS_Data.f_LO2_FracN_Avoid = MT2063_LO2_FRACN_AVOID;
+        pInfo->num_regs = MT2063_REG_END_REGS;
+        pInfo->AS_Data.avoidDECT = MT2063_AVOID_BOTH;
+        pInfo->ctfilt_sw = 0;
+    }
+
+    if (MT2063_NO_ERROR(status))
+    {
+        pInfo->CTFiltMax[ 0] =   69230000;
+        pInfo->CTFiltMax[ 1] =  105770000;
+        pInfo->CTFiltMax[ 2] =  140350000;
+        pInfo->CTFiltMax[ 3] =  177110000;
+        pInfo->CTFiltMax[ 4] =  212860000;
+        pInfo->CTFiltMax[ 5] =  241130000;
+        pInfo->CTFiltMax[ 6] =  274370000;
+        pInfo->CTFiltMax[ 7] =  309820000;
+        pInfo->CTFiltMax[ 8] =  342450000;
+        pInfo->CTFiltMax[ 9] =  378870000;
+        pInfo->CTFiltMax[10] =  416210000;
+        pInfo->CTFiltMax[11] =  456500000;
+        pInfo->CTFiltMax[12] =  495790000;
+        pInfo->CTFiltMax[13] =  534530000;
+        pInfo->CTFiltMax[14] =  572610000;
+        pInfo->CTFiltMax[15] =  598970000;
+        pInfo->CTFiltMax[16] =  635910000;
+        pInfo->CTFiltMax[17] =  672130000;
+        pInfo->CTFiltMax[18] =  714840000;
+        pInfo->CTFiltMax[19] =  739660000;
+        pInfo->CTFiltMax[20] =  770410000;
+        pInfo->CTFiltMax[21] =  814660000;
+        pInfo->CTFiltMax[22] =  846950000;
+        pInfo->CTFiltMax[23] =  867820000;
+        pInfo->CTFiltMax[24] =  915980000;
+        pInfo->CTFiltMax[25] =  947450000;
+        pInfo->CTFiltMax[26] =  983110000;
+        pInfo->CTFiltMax[27] = 1021630000;
+        pInfo->CTFiltMax[28] = 1061870000;
+        pInfo->CTFiltMax[29] = 1098330000;
+        pInfo->CTFiltMax[30] = 1138990000;
+    }
+
+    /*
+    **   Fetch the FCU osc value and use it and the fRef value to
+    **   scale all of the Band Max values
+    */
+    if (MT2063_NO_ERROR(status))
+    {
+        UData_t fcu_osc;
+        UData_t i;
+
+        pInfo->reg[MT2063_REG_CTUNE_CTRL] = 0x0A;
+        status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_CTUNE_CTRL, &pInfo->reg[MT2063_REG_CTUNE_CTRL], 1);
+        /*  Read the ClearTune filter calibration value  */
+        status |= MT2063_ReadSub(pInfo->hUserData, pInfo->address, MT2063_REG_FIFFC, &pInfo->reg[MT2063_REG_FIFFC], 1);
+        fcu_osc = pInfo->reg[MT2063_REG_FIFFC];
+
+        pInfo->reg[MT2063_REG_CTUNE_CTRL] = 0x00;
+        status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_CTUNE_CTRL, &pInfo->reg[MT2063_REG_CTUNE_CTRL], 1);
+	 
+        /*  Adjust each of the values in the ClearTune filter cross-over table  */
+        for (i = 0; i < 31; i++)
+        {
+            pInfo->CTFiltMax[i] = (pInfo->CTFiltMax[i]/768) * (fcu_osc + 640);
+        }
+    }
+
+    return (status);
+}
+
+
+/******************************************************************************
+**
+**  Name: MT2063_SetGPIO
+**
+**  Description:    Modify the MT2063 GPIO value.
+**
+**  Parameters:     h            - Open handle to the tuner (from MT2063_Open).
+**                  gpio_id      - Selects GPIO0, GPIO1 or GPIO2
+**                  attr         - Selects input readback, I/O direction or
+**                                 output value
+**                  value        - value to set GPIO pin 15, 14 or 19
+**
+**  Usage:          status = MT2063_SetGPIO(hMT2063, MT2063_GPIO1, MT2063_GPIO_OUT, 1);
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_COMM_ERR      - Serial bus communications error
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**
+**  Dependencies:   MT_WriteSub - Write byte(s) of data to the two-wire-bus
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+******************************************************************************/
+UData_t MT2063_SetGPIO(Handle_t h, enum MT2063_GPIO_ID gpio_id,
+                                   enum MT2063_GPIO_Attr attr,
+                                   UData_t value)
+{
+    UData_t status = MT2063_OK;                  /* Status to be returned        */
+    U8Data regno;
+    SData_t shift;
+    static U8Data GPIOreg[3] = {0x15, 0x19, 0x18};
+    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
+
+    if (MT2063_IsValidHandle(pInfo) == 0)
+        return MT2063_INV_HANDLE;
+
+    regno = GPIOreg[attr];
+
+    shift = (gpio_id - MT2063_GPIO0 + 5);
+
+    if (value & 0x01)
+        pInfo->reg[regno] |= (0x01 << shift);
+    else
+        pInfo->reg[regno] &= ~(0x01 << shift);
+    status = MT2063_WriteSub(pInfo->hUserData, pInfo->address, regno, &pInfo->reg[regno], 1);
+
+    return (status);
+}
+
+
+/****************************************************************************
+**
+**  Name: MT2063_SetParam
+**
+**  Description:    Sets a tuning algorithm parameter.
+**
+**                  This function provides access to the internals of the
+**                  tuning algorithm.  You can override many of the tuning
+**                  algorithm defaults using this function.
+**
+**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
+**                  param       - Tuning algorithm parameter
+**                                (see enum MT2063_Param)
+**                  nValue      - value to be set
+**
+**                  param                     Description
+**                  ----------------------    --------------------------------
+**                  MT2063_SRO_FREQ           crystal frequency
+**                  MT2063_STEPSIZE           minimum tuning step size
+**                  MT2063_LO1_FREQ           LO1 frequency
+**                  MT2063_LO1_STEPSIZE       LO1 minimum step size
+**                  MT2063_LO1_FRACN_AVOID    LO1 FracN keep-out region
+**                  MT2063_IF1_REQUEST        Requested 1st IF
+**                  MT2063_ZIF_BW             zero-IF bandwidth
+**                  MT2063_LO2_FREQ           LO2 frequency
+**                  MT2063_LO2_STEPSIZE       LO2 minimum step size
+**                  MT2063_LO2_FRACN_AVOID    LO2 FracN keep-out region
+**                  MT2063_OUTPUT_FREQ        output center frequency
+**                  MT2063_OUTPUT_BW          output bandwidth
+**                  MT2063_LO_SEPARATION      min inter-tuner LO separation
+**                  MT2063_MAX_HARM1          max # of intra-tuner harmonics
+**                  MT2063_MAX_HARM2          max # of inter-tuner harmonics
+**                  MT2063_RCVR_MODE          Predefined modes
+**                  MT2063_LNA_RIN            Set LNA Rin (*)
+**                  MT2063_LNA_TGT            Set target power level at LNA (*)
+**                  MT2063_PD1_TGT            Set target power level at PD1 (*)
+**                  MT2063_PD2_TGT            Set target power level at PD2 (*)
+**                  MT2063_ACLNA_MAX          LNA attenuator limit (*)
+**                  MT2063_ACRF_MAX           RF attenuator limit (*)
+**                  MT2063_ACFIF_MAX          FIF attenuator limit (*)
+**                  MT2063_DNC_OUTPUT_ENABLE  DNC output selection
+**                  MT2063_VGAGC              VGA gain code
+**                  MT2063_VGAOI              VGA output current
+**                  MT2063_TAGC               TAGC setting
+**                  MT2063_AMPGC              AMP gain code
+**                  MT2063_AVOID_DECT         Avoid DECT Frequencies
+**                  MT2063_CTFILT_SW          Cleartune filter selection
+**
+**                  (*) This parameter is set by MT2063_RCVR_MODE, do not call
+**                      additionally.
+**
+**  Usage:          status |= MT2063_SetParam(hMT2063,
+**                                            MT2063_STEPSIZE,
+**                                            50000);
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**                      MT_ARG_NULL      - Null pointer argument passed
+**                      MT_ARG_RANGE     - Invalid parameter requested
+**                                         or set value out of range
+**                                         or non-writable parameter
+**
+**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
+**
+**  See Also:       MT2063_GetParam, MT2063_Open
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**   154   09-13-2007    RSK    Ver 1.05: Get/SetParam changes for LOx_FREQ
+**         10-31-2007    PINZ   Ver 1.08: Get/SetParam add VGAGC, VGAOI, AMPGC, TAGC
+**         04-18-2008    PINZ   Ver 1.15: Add SetParam LNARIN & PDxTGT
+**                                        Split SetParam up to ACLNA / ACLNA_MAX
+**                                        removed ACLNA_INRC/DECR (+RF & FIF)
+**                                        removed GCUAUTO / BYPATNDN/UP
+**   175 I 06-06-2008    PINZ   Ver 1.16: Add control to avoid US DECT freqs.
+**   175 I 06-19-2008    RSK    Ver 1.17: Refactor DECT control to SpurAvoid.
+**         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
+**
+****************************************************************************/
+UData_t MT2063_SetParam(Handle_t     h,
+                        enum MT2063_Param param,
+                        UData_t      nValue)
+{
+    UData_t status = MT2063_OK;                  /* Status to be returned        */
+    U8Data val=0;
+    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
+
+    /*  Verify that the handle passed points to a valid tuner         */
+    if (MT2063_IsValidHandle(pInfo) == 0)
+        status |= MT2063_INV_HANDLE;
+
+    if (MT2063_NO_ERROR(status))
+    {
+        switch (param)
+        {
+        /*  crystal frequency                     */
+        case MT2063_SRO_FREQ:
+            pInfo->AS_Data.f_ref = nValue;
+            pInfo->AS_Data.f_LO1_FracN_Avoid = 0;
+            pInfo->AS_Data.f_LO2_FracN_Avoid = nValue / 80 - 1;
+            pInfo->AS_Data.f_LO1_Step = nValue / 64;
+            pInfo->AS_Data.f_if1_Center = (pInfo->AS_Data.f_ref / 8) * (pInfo->reg[MT2063_REG_FIFFC] + 640);
+            break;
+
+        /*  minimum tuning step size              */
+        case MT2063_STEPSIZE:
+            pInfo->AS_Data.f_LO2_Step = nValue;
+            break;
+
+
+        /*  LO1 frequency                         */
+        case MT2063_LO1_FREQ:
+            {
+                /* Note: LO1 and LO2 are BOTH written at toggle of LDLOos  */
+                /* Capture the Divider and Numerator portions of other LO  */
+                U8Data tempLO2CQ[3];
+                U8Data tempLO2C[3];
+                U8Data tmpOneShot;
+                UData_t Div, FracN;
+                U8Data restore = 0;
+
+                /* Buffer the queue for restoration later and get actual LO2 values. */
+                status |= MT2063_ReadSub (pInfo->hUserData, pInfo->address, MT2063_REG_LO2CQ_1, &(tempLO2CQ[0]), 3);
+                status |= MT2063_ReadSub (pInfo->hUserData, pInfo->address, MT2063_REG_LO2C_1,  &(tempLO2C[0]),  3);
+
+                /* clear the one-shot bits */
+                tempLO2CQ[2] = tempLO2CQ[2] & 0x0F;
+                tempLO2C[2]  = tempLO2C[2]  & 0x0F;
+
+                /* only write the queue values if they are different from the actual. */
+                if( ( tempLO2CQ[0] != tempLO2C[0] ) ||
+                    ( tempLO2CQ[1] != tempLO2C[1] ) ||
+                    ( tempLO2CQ[2] != tempLO2C[2] )   )
+                {
+                    /* put actual LO2 value into queue (with 0 in one-shot bits) */
+                    status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO2CQ_1, &(tempLO2C[0]),  3);
+
+                    if( status == MT2063_OK )
+                    {
+                        /* cache the bytes just written. */
+                        pInfo->reg[MT2063_REG_LO2CQ_1] = tempLO2C[0];
+                        pInfo->reg[MT2063_REG_LO2CQ_2] = tempLO2C[1];
+                        pInfo->reg[MT2063_REG_LO2CQ_3] = tempLO2C[2];
+                    }
+                    restore = 1;
+                }
+
+                /* Calculate the Divider and Numberator components of LO1 */
+                status = MT2063_CalcLO1Mult(&Div, &FracN, nValue, pInfo->AS_Data.f_ref/64, pInfo->AS_Data.f_ref);
+                pInfo->reg[MT2063_REG_LO1CQ_1] = (U8Data)(Div & 0x00FF);
+                pInfo->reg[MT2063_REG_LO1CQ_2] = (U8Data)(FracN);
+                status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO1CQ_1, &pInfo->reg[MT2063_REG_LO1CQ_1],  2);
+
+                /* set the one-shot bit to load the pair of LO values */
+                tmpOneShot = tempLO2CQ[2] | 0xE0;
+                status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO2CQ_3, &tmpOneShot,  1);
+
+                /* only restore the queue values if they were different from the actual. */
+                if( restore )
+                {
+                    /* put actual LO2 value into queue (0 in one-shot bits) */
+                    status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO2CQ_1, &(tempLO2CQ[0]),  3);
+
+                    /* cache the bytes just written. */
+                    pInfo->reg[MT2063_REG_LO2CQ_1] = tempLO2CQ[0];
+                    pInfo->reg[MT2063_REG_LO2CQ_2] = tempLO2CQ[1];
+                    pInfo->reg[MT2063_REG_LO2CQ_3] = tempLO2CQ[2];
+                }
+
+                MT2063_GetParam( pInfo->hUserData,  MT2063_LO1_FREQ, &pInfo->AS_Data.f_LO1 );
+            }
+            break;
+
+        /*  LO1 minimum step size                 */
+        case MT2063_LO1_STEPSIZE:
+            pInfo->AS_Data.f_LO1_Step = nValue;
+            break;
+
+        /*  LO1 FracN keep-out region             */
+        case MT2063_LO1_FRACN_AVOID_PARAM:
+            pInfo->AS_Data.f_LO1_FracN_Avoid = nValue;
+            break;
+
+        /*  Requested 1st IF                      */
+        case MT2063_IF1_REQUEST:
+            pInfo->AS_Data.f_if1_Request = nValue;
+            break;
+
+        /*  zero-IF bandwidth                     */
+        case MT2063_ZIF_BW:
+            pInfo->AS_Data.f_zif_bw = nValue;
+            break;
+
+        /*  LO2 frequency                         */
+        case MT2063_LO2_FREQ:
+            {
+                /* Note: LO1 and LO2 are BOTH written at toggle of LDLOos  */
+                /* Capture the Divider and Numerator portions of other LO  */
+                U8Data  tempLO1CQ[2];
+                U8Data  tempLO1C[2];
+                UData_t Div2;
+                UData_t FracN2;
+                U8Data  tmpOneShot;
+                U8Data  restore = 0;
+
+                /* Buffer the queue for restoration later and get actual LO2 values. */
+                status |= MT2063_ReadSub (pInfo->hUserData, pInfo->address, MT2063_REG_LO1CQ_1, &(tempLO1CQ[0]), 2);
+                status |= MT2063_ReadSub (pInfo->hUserData, pInfo->address, MT2063_REG_LO1C_1,  &(tempLO1C[0]),  2);
+
+                /* only write the queue values if they are different from the actual. */
+                if( (tempLO1CQ[0] != tempLO1C[0]) || (tempLO1CQ[1] != tempLO1C[1])   )
+                {
+                    /* put actual LO1 value into queue */
+                    status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO1CQ_1, &(tempLO1C[0]),  2);
+
+                    /* cache the bytes just written. */
+                    pInfo->reg[MT2063_REG_LO1CQ_1] = tempLO1C[0];
+                    pInfo->reg[MT2063_REG_LO1CQ_2] = tempLO1C[1];
+                    restore = 1;
+                }
+
+                /* Calculate the Divider and Numberator components of LO2 */
+                status = MT2063_CalcLO2Mult(&Div2, &FracN2, nValue, pInfo->AS_Data.f_ref/8191, pInfo->AS_Data.f_ref);
+                pInfo->reg[MT2063_REG_LO2CQ_1] = (U8Data)((Div2 << 1) | ((FracN2 >> 12) & 0x01) ) & 0xFF;
+                pInfo->reg[MT2063_REG_LO2CQ_2] = (U8Data)((FracN2 >> 4) & 0xFF);
+                pInfo->reg[MT2063_REG_LO2CQ_3] = (U8Data)((FracN2 & 0x0F) );
+                status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO1CQ_1, &pInfo->reg[MT2063_REG_LO1CQ_1],  3);
+
+                /* set the one-shot bit to load the LO values */
+                tmpOneShot = pInfo->reg[MT2063_REG_LO2CQ_3] | 0xE0;
+                status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO2CQ_3, &tmpOneShot,  1);
+
+                /* only restore LO1 queue value if they were different from the actual. */
+                if( restore )
+                {
+                    /* put previous LO1 queue value back into queue */
+                    status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO1CQ_1, &(tempLO1CQ[0]),  2);
+
+                    /* cache the bytes just written. */
+                    pInfo->reg[MT2063_REG_LO1CQ_1] = tempLO1CQ[0];
+                    pInfo->reg[MT2063_REG_LO1CQ_2] = tempLO1CQ[1];
+                }
+
+                MT2063_GetParam( pInfo->hUserData,  MT2063_LO2_FREQ, &pInfo->AS_Data.f_LO2 );
+            }
+            break;
+
+        /*  LO2 minimum step size                 */
+        case MT2063_LO2_STEPSIZE:
+            pInfo->AS_Data.f_LO2_Step = nValue;
+            break;
+
+        /*  LO2 FracN keep-out region             */
+        case MT2063_LO2_FRACN_AVOID:
+            pInfo->AS_Data.f_LO2_FracN_Avoid = nValue;
+            break;
+
+        /*  output center frequency               */
+        case MT2063_OUTPUT_FREQ:
+            pInfo->AS_Data.f_out = nValue;
+            break;
+
+        /*  output bandwidth                      */
+        case MT2063_OUTPUT_BW:
+            pInfo->AS_Data.f_out_bw = nValue + 750000;
+            break;
+
+        /*  min inter-tuner LO separation         */
+        case MT2063_LO_SEPARATION:
+            pInfo->AS_Data.f_min_LO_Separation = nValue;
+            break;
+
+        /*  max # of intra-tuner harmonics        */
+        case MT2063_MAX_HARM1:
+            pInfo->AS_Data.maxH1 = nValue;
+            break;
+
+        /*  max # of inter-tuner harmonics        */
+        case MT2063_MAX_HARM2:
+            pInfo->AS_Data.maxH2 = nValue;
+            break;
+
+        case MT2063_RCVR_MODE:
+            status |= MT2063_SetReceiverMode(pInfo, (enum MT2063_RCVR_MODES)nValue);
+            break;
+
+        /* Set LNA Rin -- nValue is desired value */
+        case MT2063_LNA_RIN:
+            val = ( pInfo->reg[MT2063_REG_CTRL_2C] & (U8Data)~0x03) | (nValue & 0x03);
+            if( pInfo->reg[MT2063_REG_CTRL_2C] != val )
+            {
+                status |= MT2063_SetReg(pInfo, MT2063_REG_CTRL_2C, val);
+            }
+            break;
+
+        /* Set target power level at LNA -- nValue is desired value */
+        case MT2063_LNA_TGT:
+            val = ( pInfo->reg[MT2063_REG_LNA_TGT] & (U8Data)~0x3F) | (nValue & 0x3F);
+            if( pInfo->reg[MT2063_REG_LNA_TGT] != val )
+            {
+                status |= MT2063_SetReg(pInfo, MT2063_REG_LNA_TGT, val);
+            }
+            break;
+
+        /* Set target power level at PD1 -- nValue is desired value */
+        case MT2063_PD1_TGT:
+            val = ( pInfo->reg[MT2063_REG_PD1_TGT] & (U8Data)~0x3F) | (nValue & 0x3F);
+            if( pInfo->reg[MT2063_REG_PD1_TGT] != val )
+            {
+                status |= MT2063_SetReg(pInfo, MT2063_REG_PD1_TGT, val);
+            }
+            break;
+
+        /* Set target power level at PD2 -- nValue is desired value */
+        case MT2063_PD2_TGT:
+            val = ( pInfo->reg[MT2063_REG_PD2_TGT] & (U8Data)~0x3F) | (nValue & 0x3F);
+            if( pInfo->reg[MT2063_REG_PD2_TGT] != val )
+            {
+                status |= MT2063_SetReg(pInfo, MT2063_REG_PD2_TGT, val);
+            }
+            break;
+
+        /* Set LNA atten limit -- nValue is desired value */
+        case MT2063_ACLNA_MAX:
+            val = ( pInfo->reg[MT2063_REG_LNA_OV] & (U8Data)~0x1F) | (nValue & 0x1F);
+            if( pInfo->reg[MT2063_REG_LNA_OV] != val )
+            {
+                status |= MT2063_SetReg(pInfo, MT2063_REG_LNA_OV, val);
+            }
+            break;
+
+        /* Set RF atten limit -- nValue is desired value */
+        case MT2063_ACRF_MAX:
+            val = ( pInfo->reg[MT2063_REG_RF_OV] & (U8Data)~0x1F) | (nValue & 0x1F);
+            if( pInfo->reg[MT2063_REG_RF_OV] != val )
+            {
+                status |= MT2063_SetReg(pInfo, MT2063_REG_RF_OV, val);
+            }
+            break;
+
+        /* Set FIF atten limit -- nValue is desired value, max. 5 if no B3 */
+        case MT2063_ACFIF_MAX:
+            if ( pInfo->reg[MT2063_REG_PART_REV] != MT2063_B3 && nValue > 5)
+                nValue = 5;
+            val = ( pInfo->reg[MT2063_REG_FIF_OV] & (U8Data)~0x1F) | (nValue & 0x1F);
+            if( pInfo->reg[MT2063_REG_FIF_OV] != val )
+            {
+                status |= MT2063_SetReg(pInfo, MT2063_REG_FIF_OV, val);
+            }
+            break;
+
+        case MT2063_DNC_OUTPUT_ENABLE:
+            /* selects, which DNC output is used */
+            switch ((enum MT2063_DNC_Output_Enable)nValue)
+            {
+               case MT2063_DNC_NONE :
+               {
+                  val = (pInfo->reg[MT2063_REG_DNC_GAIN] & 0xFC ) | 0x03; /* Set DNC1GC=3 */
+                  if (pInfo->reg[MT2063_REG_DNC_GAIN] != val)
+                      status |= MT2063_SetReg(h, MT2063_REG_DNC_GAIN, val);
+
+                  val = (pInfo->reg[MT2063_REG_VGA_GAIN] & 0xFC ) | 0x03; /* Set DNC2GC=3 */
+                  if (pInfo->reg[MT2063_REG_VGA_GAIN] != val)
+                      status |= MT2063_SetReg(h, MT2063_REG_VGA_GAIN, val);
+
+                  val = (pInfo->reg[MT2063_REG_RSVD_20] & ~0x40);   /* Set PD2MUX=0 */
+                  if (pInfo->reg[MT2063_REG_RSVD_20] != val)
+                      status |= MT2063_SetReg(h, MT2063_REG_RSVD_20, val);
+
+                  break;
+               }
+               case MT2063_DNC_1 :
+               {
+                  val = (pInfo->reg[MT2063_REG_DNC_GAIN] & 0xFC ) | (DNC1GC[pInfo->rcvr_mode] & 0x03); /* Set DNC1GC=x */
+                  if (pInfo->reg[MT2063_REG_DNC_GAIN] != val)
+                      status |= MT2063_SetReg(h, MT2063_REG_DNC_GAIN, val);
+
+                  val = (pInfo->reg[MT2063_REG_VGA_GAIN] & 0xFC ) | 0x03; /* Set DNC2GC=3 */
+                  if (pInfo->reg[MT2063_REG_VGA_GAIN] != val)
+                      status |= MT2063_SetReg(h, MT2063_REG_VGA_GAIN, val);
+
+                  val = (pInfo->reg[MT2063_REG_RSVD_20] & ~0x40);   /* Set PD2MUX=0 */
+                  if (pInfo->reg[MT2063_REG_RSVD_20] != val)
+                      status |= MT2063_SetReg(h, MT2063_REG_RSVD_20, val);
+
+                  break;
+               }
+               case MT2063_DNC_2 :
+               {
+                  val = (pInfo->reg[MT2063_REG_DNC_GAIN] & 0xFC ) | 0x03; /* Set DNC1GC=3 */
+                  if (pInfo->reg[MT2063_REG_DNC_GAIN] != val)
+                      status |= MT2063_SetReg(h, MT2063_REG_DNC_GAIN, val);
+
+                  val = (pInfo->reg[MT2063_REG_VGA_GAIN] & 0xFC ) | (DNC2GC[pInfo->rcvr_mode] & 0x03); /* Set DNC2GC=x */
+                  if (pInfo->reg[MT2063_REG_VGA_GAIN] != val)
+                      status |= MT2063_SetReg(h, MT2063_REG_VGA_GAIN, val);
+
+                  val = (pInfo->reg[MT2063_REG_RSVD_20] | 0x40);   /* Set PD2MUX=1 */
+                  if (pInfo->reg[MT2063_REG_RSVD_20] != val)
+                      status |= MT2063_SetReg(h, MT2063_REG_RSVD_20, val);
+
+                  break;
+               }
+               case MT2063_DNC_BOTH :
+               {
+                  val = (pInfo->reg[MT2063_REG_DNC_GAIN] & 0xFC ) | (DNC1GC[pInfo->rcvr_mode] & 0x03); /* Set DNC1GC=x */
+                  if (pInfo->reg[MT2063_REG_DNC_GAIN] != val)
+                      status |= MT2063_SetReg(h, MT2063_REG_DNC_GAIN, val);
+
+                  val = (pInfo->reg[MT2063_REG_VGA_GAIN] & 0xFC ) | (DNC2GC[pInfo->rcvr_mode] & 0x03); /* Set DNC2GC=x */
+                  if (pInfo->reg[MT2063_REG_VGA_GAIN] != val)
+                      status |= MT2063_SetReg(h, MT2063_REG_VGA_GAIN, val);
+
+                  val = (pInfo->reg[MT2063_REG_RSVD_20] | 0x40);   /* Set PD2MUX=1 */
+                  if (pInfo->reg[MT2063_REG_RSVD_20] != val)
+                      status |= MT2063_SetReg(h, MT2063_REG_RSVD_20, val);
+
+                  break;
+               }
+               default : break;
+            }
+            break;
+
+        case MT2063_VGAGC:
+            /* Set VGA gain code */
+            val = (pInfo->reg[MT2063_REG_VGA_GAIN] & (U8Data)~0x0C) | ( (nValue & 0x03) << 2);
+            if( pInfo->reg[MT2063_REG_VGA_GAIN] != val )
+            {
+                status |= MT2063_SetReg(pInfo, MT2063_REG_VGA_GAIN, val);
+            }
+            break;
+
+        case MT2063_VGAOI:
+            /* Set VGA bias current */
+            val = (pInfo->reg[MT2063_REG_RSVD_31] & (U8Data)~0x07) | (nValue & 0x07);
+            if( pInfo->reg[MT2063_REG_RSVD_31] != val )
+            {
+                status |= MT2063_SetReg(pInfo, MT2063_REG_RSVD_31, val);
+            }
+            break;
+
+        case MT2063_TAGC:
+            /* Set TAGC */
+            val = (pInfo->reg[MT2063_REG_RSVD_1E] & (U8Data)~0x03) | (nValue & 0x03);
+            if( pInfo->reg[MT2063_REG_RSVD_1E] != val )
+            {
+                status |= MT2063_SetReg(pInfo, MT2063_REG_RSVD_1E, val);
+            }
+            break;
+
+        case MT2063_AMPGC:
+            /* Set Amp gain code */
+            val = (pInfo->reg[MT2063_REG_TEMP_SEL] & (U8Data)~0x03) | (nValue & 0x03);
+            if( pInfo->reg[MT2063_REG_TEMP_SEL] != val )
+            {
+                status |= MT2063_SetReg(pInfo, MT2063_REG_TEMP_SEL, val);
+            }
+            break;
+
+        /*  Avoid DECT Frequencies                */
+        case MT2063_AVOID_DECT:
+            {
+                enum MT2063_DECT_Avoid_Type newAvoidSetting = (enum MT2063_DECT_Avoid_Type) nValue;
+                if( (newAvoidSetting >= MT2063_NO_DECT_AVOIDANCE) && (newAvoidSetting <= MT2063_AVOID_BOTH) )
+                {
+                    pInfo->AS_Data.avoidDECT = newAvoidSetting;
+                }
+            }
+            break;
+
+       /*  Cleartune filter selection: 0 - by IC (default), 1 - by software  */
+        case MT2063_CTFILT_SW:
+            pInfo->ctfilt_sw = (nValue & 0x01);
+            break;
+
+        /*  These parameters are read-only  */
+        case MT2063_IC_ADDR:
+        case MT2063_MAX_OPEN:
+        case MT2063_NUM_OPEN:
+        case MT2063_INPUT_FREQ:
+        case MT2063_IF1_ACTUAL:
+        case MT2063_IF1_CENTER:
+        case MT2063_IF1_BW:
+        case MT2063_AS_ALG:
+        case MT2063_EXCL_ZONES:
+        case MT2063_SPUR_AVOIDED:
+        case MT2063_NUM_SPURS:
+        case MT2063_SPUR_PRESENT:
+        case MT2063_ACLNA:
+        case MT2063_ACRF:
+        case MT2063_ACFIF:
+        case MT2063_EOP:
+        default:
+            status |= MT2063_ARG_RANGE;
+        }
+    }
+    return (status);
+}
+
+
+/****************************************************************************
+**
+**  Name: MT2063_SetPowerMaskBits
+**
+**  Description:    Sets the power-down mask bits for various sections of
+**                  the MT2063
+**
+**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
+**                  Bits        - Mask bits to be set.
+**
+**                  See definition of MT2063_Mask_Bits type for description
+**                  of each of the power bits.
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**                      MT_COMM_ERR      - Serial bus communications error
+**
+**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+****************************************************************************/
+UData_t MT2063_SetPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits Bits)
+{
+    UData_t status = MT2063_OK;                  /* Status to be returned        */
+    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
+
+    /*  Verify that the handle passed points to a valid tuner         */
+    if (MT2063_IsValidHandle(pInfo) == 0)
+        status = MT2063_INV_HANDLE;
+    else
+    {
+        Bits = (enum MT2063_Mask_Bits)(Bits & MT2063_ALL_SD);  /* Only valid bits for this tuner */
+        if ((Bits & 0xFF00) != 0)
+        {
+            pInfo->reg[MT2063_REG_PWR_2] |= (U8Data)((Bits & 0xFF00) >> 8);
+            status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_PWR_2, &pInfo->reg[MT2063_REG_PWR_2], 1);
+        }
+        if ((Bits & 0xFF) != 0)
+        {
+            pInfo->reg[MT2063_REG_PWR_1] |= ((U8Data)Bits & 0xFF);
+            status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_PWR_1, &pInfo->reg[MT2063_REG_PWR_1], 1);
+        }
+    }
+
+    return (status);
+}
+
+
+/****************************************************************************
+**
+**  Name: MT2063_ClearPowerMaskBits
+**
+**  Description:    Clears the power-down mask bits for various sections of
+**                  the MT2063
+**
+**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
+**                  Bits        - Mask bits to be cleared.
+**
+**                  See definition of MT2063_Mask_Bits type for description
+**                  of each of the power bits.
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**                      MT_COMM_ERR      - Serial bus communications error
+**
+**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+****************************************************************************/
+UData_t MT2063_ClearPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits Bits)
+{
+    UData_t status = MT2063_OK;                  /* Status to be returned        */
+    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
+
+    /*  Verify that the handle passed points to a valid tuner         */
+    if (MT2063_IsValidHandle(pInfo) == 0)
+        status = MT2063_INV_HANDLE;
+    else
+    {
+        Bits = (enum MT2063_Mask_Bits)(Bits & MT2063_ALL_SD);  /* Only valid bits for this tuner */
+        if ((Bits & 0xFF00) != 0)
+        {
+            pInfo->reg[MT2063_REG_PWR_2] &= ~(U8Data)(Bits >> 8);
+            status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_PWR_2, &pInfo->reg[MT2063_REG_PWR_2], 1);
+        }
+        if ((Bits & 0xFF) != 0)
+        {
+            pInfo->reg[MT2063_REG_PWR_1] &= ~(U8Data)(Bits & 0xFF);
+            status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_PWR_1, &pInfo->reg[MT2063_REG_PWR_1], 1);
+        }
+    }
+
+    return (status);
+}
+
+
+/****************************************************************************
+**
+**  Name: MT2063_GetPowerMaskBits
+**
+**  Description:    Returns a mask of the enabled power shutdown bits
+**
+**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
+**                  Bits        - Mask bits to currently set.
+**
+**                  See definition of MT2063_Mask_Bits type for description
+**                  of each of the power bits.
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**                      MT_ARG_NULL      - Output argument is NULL
+**                      MT_COMM_ERR      - Serial bus communications error
+**
+**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+****************************************************************************/
+UData_t MT2063_GetPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits *Bits)
+{
+    UData_t status = MT2063_OK;                  /* Status to be returned        */
+    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
+
+    /*  Verify that the handle passed points to a valid tuner         */
+    if (MT2063_IsValidHandle(pInfo) == 0)
+        status = MT2063_INV_HANDLE;
+    else
+    {
+        if (Bits == NULL)
+            status |= MT2063_ARG_NULL;
+
+        if (MT2063_NO_ERROR(status))
+            status |= MT2063_ReadSub(pInfo->hUserData, pInfo->address, MT2063_REG_PWR_1, &pInfo->reg[MT2063_REG_PWR_1], 2);
+
+        if (MT2063_NO_ERROR(status))
+        {
+            *Bits = (enum MT2063_Mask_Bits)(((SData_t)pInfo->reg[MT2063_REG_PWR_2] << 8) + pInfo->reg[MT2063_REG_PWR_1]);
+            *Bits = (enum MT2063_Mask_Bits)(*Bits & MT2063_ALL_SD);  /* Only valid bits for this tuner */
+        }
+    }
+
+    return (status);
+}
+
+
+/****************************************************************************
+**
+**  Name: MT2063_EnableExternalShutdown
+**
+**  Description:    Enables or disables the operation of the external
+**                  shutdown pin
+**
+**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
+**                  Enabled     - 0 = disable the pin, otherwise enable it
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**                      MT_COMM_ERR      - Serial bus communications error
+**
+**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+****************************************************************************/
+UData_t MT2063_EnableExternalShutdown(Handle_t h, U8Data Enabled)
+{
+    UData_t status = MT2063_OK;                  /* Status to be returned        */
+    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
+
+    /*  Verify that the handle passed points to a valid tuner         */
+    if (MT2063_IsValidHandle(pInfo) == 0)
+        status = MT2063_INV_HANDLE;
+    else
+    {
+        if (Enabled == 0)
+            pInfo->reg[MT2063_REG_PWR_1] &= ~0x08;  /* Turn off the bit */
+        else
+            pInfo->reg[MT2063_REG_PWR_1] |= 0x08;   /* Turn the bit on */
+
+        status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_PWR_1, &pInfo->reg[MT2063_REG_PWR_1], 1);
+    }
+
+    return (status);
+}
+
+
+/****************************************************************************
+**
+**  Name: MT2063_SoftwareShutdown
+**
+**  Description:    Enables or disables software shutdown function.  When
+**                  Shutdown==1, any section whose power mask is set will be
+**                  shutdown.
+**
+**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
+**                  Shutdown    - 1 = shutdown the masked sections, otherwise
+**                                power all sections on
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**                      MT_COMM_ERR      - Serial bus communications error
+**
+**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**         01-03-2008    PINZ   Ver 1.xx: Added a trigger of BYPATNUP for
+**                              correct wakeup of the LNA
+**
+****************************************************************************/
+UData_t MT2063_SoftwareShutdown(Handle_t h, U8Data Shutdown)
+{
+    UData_t status = MT2063_OK;                  /* Status to be returned        */
+    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
+
+    /*  Verify that the handle passed points to a valid tuner         */
+    if (MT2063_IsValidHandle(pInfo) == 0)
+    {
+        status = MT2063_INV_HANDLE;
+    }
+    else
+    {
+        if (Shutdown == 1)
+            pInfo->reg[MT2063_REG_PWR_1] |= 0x04;   /* Turn the bit on */
+        else
+            pInfo->reg[MT2063_REG_PWR_1] &= ~0x04;  /* Turn off the bit */
+
+        status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_PWR_1, &pInfo->reg[MT2063_REG_PWR_1], 1);
+	
+        if (Shutdown != 1)
+            {
+                pInfo->reg[MT2063_REG_BYP_CTRL] = (pInfo->reg[MT2063_REG_BYP_CTRL] & 0x9F) | 0x40;
+                status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_BYP_CTRL, &pInfo->reg[MT2063_REG_BYP_CTRL], 1);
+                pInfo->reg[MT2063_REG_BYP_CTRL] = (pInfo->reg[MT2063_REG_BYP_CTRL] & 0x9F);
+                status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_BYP_CTRL, &pInfo->reg[MT2063_REG_BYP_CTRL], 1);
+            }
+    }
+
+    return (status);
+}
+
+
+/****************************************************************************
+**
+**  Name: MT2063_SetExtSRO
+**
+**  Description:    Sets the external SRO driver.
+**
+**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
+**                  Ext_SRO_Setting - external SRO drive setting
+**
+**       (default)    MT2063_EXT_SRO_OFF  - ext driver off
+**                    MT2063_EXT_SRO_BY_1 - ext driver = SRO frequency
+**                    MT2063_EXT_SRO_BY_2 - ext driver = SRO/2 frequency
+**                    MT2063_EXT_SRO_BY_4 - ext driver = SRO/4 frequency
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_COMM_ERR      - Serial bus communications error
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**
+**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
+**
+**                  The Ext_SRO_Setting settings default to OFF
+**                  Use this function if you need to override the default
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**   189 S 05-13-2008    RSK    Ver 1.16: Correct location for ExtSRO control.
+**
+****************************************************************************/
+UData_t MT2063_SetExtSRO(Handle_t h,
+                         enum MT2063_Ext_SRO Ext_SRO_Setting)
+{
+    UData_t status = MT2063_OK;                  /* Status to be returned        */
+    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
+
+    /*  Verify that the handle passed points to a valid tuner         */
+    if (MT2063_IsValidHandle(pInfo) == 0)
+        status = MT2063_INV_HANDLE;
+    else
+    {
+        pInfo->reg[MT2063_REG_CTRL_2C] = (pInfo->reg[MT2063_REG_CTRL_2C] & 0x3F) | ((U8Data)Ext_SRO_Setting << 6);
+        status = MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_CTRL_2C, &pInfo->reg[MT2063_REG_CTRL_2C], 1);
+    }
+
+    return (status);
+}
+
+
+/****************************************************************************
+**
+**  Name: MT2063_SetReg
+**
+**  Description:    Sets an MT2063 register.
+**
+**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
+**                  reg         - MT2063 register/subaddress location
+**                  val         - MT2063 register/subaddress value
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_COMM_ERR      - Serial bus communications error
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**                      MT_ARG_RANGE     - Argument out of range
+**
+**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
+**
+**                  Use this function if you need to override a default
+**                  register value
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+****************************************************************************/
+UData_t MT2063_SetReg(Handle_t h,
+                      U8Data   reg,
+                      U8Data   val)
+{
+    UData_t status = MT2063_OK;                  /* Status to be returned        */
+    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
+
+    /*  Verify that the handle passed points to a valid tuner         */
+    if (MT2063_IsValidHandle(pInfo) == 0)
+        status |= MT2063_INV_HANDLE;
+
+    if (reg >= MT2063_REG_END_REGS)
+        status |= MT2063_ARG_RANGE;
+
+    if (MT2063_NO_ERROR(status))
+    {
+        status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, reg, &val, 1);
+        if (MT2063_NO_ERROR(status))
+            pInfo->reg[reg] = val;
+    }
+
+    return (status);
+}
+
+
+static UData_t MT2063_Round_fLO(UData_t f_LO, UData_t f_LO_Step, UData_t f_ref)
+{
+    return f_ref * (f_LO / f_ref)
+        + f_LO_Step * (((f_LO % f_ref) + (f_LO_Step / 2)) / f_LO_Step);
+}
+
+
+/****************************************************************************
+**
+**  Name: fLO_FractionalTerm
+**
+**  Description:    Calculates the portion contributed by FracN / denom.
+**
+**                  This function preserves maximum precision without
+**                  risk of overflow.  It accurately calculates
+**                  f_ref * num / denom to within 1 HZ with fixed math.
+**
+**  Parameters:     num       - Fractional portion of the multiplier
+**                  denom     - denominator portion of the ratio
+**                              This routine successfully handles denom values
+**                              up to and including 2^18.
+**                  f_Ref     - SRO frequency.  This calculation handles
+**                              f_ref as two separate 14-bit fields.
+**                              Therefore, a maximum value of 2^28-1
+**                              may safely be used for f_ref.  This is
+**                              the genesis of the magic number "14" and the
+**                              magic mask value of 0x03FFF.
+**
+**  Returns:        f_ref * num / denom
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+****************************************************************************/
+static UData_t MT2063_fLO_FractionalTerm( UData_t f_ref,
+                                   UData_t num,
+                                   UData_t denom )
+{
+    UData_t t1     = (f_ref >> 14) * num;
+    UData_t term1  = t1 / denom;
+    UData_t loss   = t1 % denom;
+    UData_t term2  = ( ((f_ref & 0x00003FFF) * num + (loss<<14)) + (denom/2) )  / denom;
+    return ((term1 << 14) + term2);
+}
+
+
+/****************************************************************************
+**
+**  Name: CalcLO1Mult
+**
+**  Description:    Calculates Integer divider value and the numerator
+**                  value for a FracN PLL.
+**
+**                  This function assumes that the f_LO and f_Ref are
+**                  evenly divisible by f_LO_Step.
+**
+**  Parameters:     Div       - OUTPUT: Whole number portion of the multiplier
+**                  FracN     - OUTPUT: Fractional portion of the multiplier
+**                  f_LO      - desired LO frequency.
+**                  f_LO_Step - Minimum step size for the LO (in Hz).
+**                  f_Ref     - SRO frequency.
+**                  f_Avoid   - Range of PLL frequencies to avoid near
+**                              integer multiples of f_Ref (in Hz).
+**
+**  Returns:        Recalculated LO frequency.
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+****************************************************************************/
+static UData_t MT2063_CalcLO1Mult(UData_t *Div,
+                           UData_t *FracN,
+                           UData_t  f_LO,
+                           UData_t  f_LO_Step,
+                           UData_t  f_Ref)
+{
+    /*  Calculate the whole number portion of the divider */
+    *Div = f_LO / f_Ref;
+
+    /*  Calculate the numerator value (round to nearest f_LO_Step) */
+    *FracN = (64 * (((f_LO % f_Ref) + (f_LO_Step / 2)) / f_LO_Step) + (f_Ref / f_LO_Step / 2)) / (f_Ref / f_LO_Step);
+
+    return (f_Ref * (*Div)) + MT2063_fLO_FractionalTerm( f_Ref, *FracN, 64 );
+}
+
+
+/****************************************************************************
+**
+**  Name: CalcLO2Mult
+**
+**  Description:    Calculates Integer divider value and the numerator
+**                  value for a FracN PLL.
+**
+**                  This function assumes that the f_LO and f_Ref are
+**                  evenly divisible by f_LO_Step.
+**
+**  Parameters:     Div       - OUTPUT: Whole number portion of the multiplier
+**                  FracN     - OUTPUT: Fractional portion of the multiplier
+**                  f_LO      - desired LO frequency.
+**                  f_LO_Step - Minimum step size for the LO (in Hz).
+**                  f_Ref     - SRO frequency.
+**                  f_Avoid   - Range of PLL frequencies to avoid near
+**                              integer multiples of f_Ref (in Hz).
+**
+**  Returns:        Recalculated LO frequency.
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+****************************************************************************/
+static UData_t MT2063_CalcLO2Mult(UData_t *Div,
+                           UData_t *FracN,
+                           UData_t  f_LO,
+                           UData_t  f_LO_Step,
+                           UData_t  f_Ref)
+{
+    /*  Calculate the whole number portion of the divider */
+    *Div = f_LO / f_Ref;
+
+    /*  Calculate the numerator value (round to nearest f_LO_Step) */
+    *FracN = (8191 * (((f_LO % f_Ref) + (f_LO_Step / 2)) / f_LO_Step) + (f_Ref / f_LO_Step / 2)) / (f_Ref / f_LO_Step);
+
+    return (f_Ref * (*Div)) + MT2063_fLO_FractionalTerm( f_Ref, *FracN, 8191 );
+}
+
+/****************************************************************************
+**
+**  Name: FindClearTuneFilter
+**
+**  Description:    Calculate the corrrect ClearTune filter to be used for
+**                  a given input frequency.
+**
+**  Parameters:     pInfo       - ptr to tuner data structure
+**                  f_in        - RF input center frequency (in Hz).
+**
+**  Returns:        ClearTune filter number (0-31)
+**
+**  Dependencies:   MUST CALL MT2064_Open BEFORE FindClearTuneFilter!
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**         04-10-2008   PINZ    Ver 1.14: Use software-controlled ClearTune
+**                                        cross-over frequency values.
+**
+****************************************************************************/
+static UData_t FindClearTuneFilter(struct MT2063_Info_t* pInfo, UData_t f_in)
+{
+    UData_t RFBand;
+    UData_t idx;                  /*  index loop                      */
+
+    /*
+    **  Find RF Band setting
+    */
+    RFBand = 31;                        /*  def when f_in > all    */
+    for (idx=0; idx<31; ++idx)
+    {
+        if (pInfo->CTFiltMax[idx] >= f_in)
+        {
+            RFBand = idx;
+            break;
+        }
+    }
+    return (RFBand);
+}
+
+
+
+/****************************************************************************
+**
+**  Name: MT2063_Tune
+**
+**  Description:    Change the tuner's tuned frequency to RFin.
+**
+**  Parameters:     h           - Open handle to the tuner (from MT2063_Open).
+**                  f_in        - RF input center frequency (in Hz).
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**                      MT_UPC_UNLOCK    - Upconverter PLL unlocked
+**                      MT_DNC_UNLOCK    - Downconverter PLL unlocked
+**                      MT_COMM_ERR      - Serial bus communications error
+**                      MT_SPUR_CNT_MASK - Count of avoided LO spurs
+**                      MT_SPUR_PRESENT  - LO spur possible in output
+**                      MT_FIN_RANGE     - Input freq out of range
+**                      MT_FOUT_RANGE    - Output freq out of range
+**                      MT_UPC_RANGE     - Upconverter freq out of range
+**                      MT_DNC_RANGE     - Downconverter freq out of range
+**
+**  Dependencies:   MUST CALL MT2063_Open BEFORE MT2063_Tune!
+**
+**                  MT_ReadSub       - Read data from the two-wire serial bus
+**                  MT_WriteSub      - Write data to the two-wire serial bus
+**                  MT_Sleep         - Delay execution for x milliseconds
+**                  MT2063_GetLocked - Checks to see if LO1 and LO2 are locked
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**         04-10-2008   PINZ    Ver 1.05: Use software-controlled ClearTune
+**                                        cross-over frequency values.
+**   175 I 16-06-2008   PINZ    Ver 1.16: Add control to avoid US DECT freqs.
+**   175 I 06-19-2008    RSK    Ver 1.17: Refactor DECT control to SpurAvoid.
+**         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
+**
+****************************************************************************/
+UData_t MT2063_Tune(Handle_t h,
+                    UData_t f_in)     /* RF input center frequency   */
+{
+    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
+
+    UData_t status = MT2063_OK;       /*  status of operation             */
+    UData_t LO1;                  /*  1st LO register value           */
+    UData_t Num1;                 /*  Numerator for LO1 reg. value    */
+    UData_t f_IF1;                /*  1st IF requested                */
+    UData_t LO2;                  /*  2nd LO register value           */
+    UData_t Num2;                 /*  Numerator for LO2 reg. value    */
+    UData_t ofLO1, ofLO2;         /*  last time's LO frequencies      */
+    UData_t ofin, ofout;          /*  last time's I/O frequencies     */
+    U8Data  fiffc = 0x80;         /*  FIFF center freq from tuner     */
+    UData_t fiffof;               /*  Offset from FIFF center freq    */
+    const U8Data LO1LK = 0x80;    /*  Mask for LO1 Lock bit           */
+    U8Data LO2LK = 0x08;          /*  Mask for LO2 Lock bit           */
+    U8Data val;
+    UData_t RFBand;
+
+    /*  Verify that the handle passed points to a valid tuner         */
+    if (MT2063_IsValidHandle(pInfo) == 0)
+        return MT2063_INV_HANDLE;
+
+    /*  Check the input and output frequency ranges                   */
+    if ((f_in < MT2063_MIN_FIN_FREQ) || (f_in > MT2063_MAX_FIN_FREQ))
+        status |= MT2063_FIN_RANGE;
+
+    if ((pInfo->AS_Data.f_out < MT2063_MIN_FOUT_FREQ) || (pInfo->AS_Data.f_out > MT2063_MAX_FOUT_FREQ))
+        status |= MT2063_FOUT_RANGE;
+	
+    /*
+    **  Save original LO1 and LO2 register values
+    */
+    ofLO1 = pInfo->AS_Data.f_LO1;
+    ofLO2 = pInfo->AS_Data.f_LO2;
+    ofin = pInfo->AS_Data.f_in;
+    ofout = pInfo->AS_Data.f_out;
+
+    /*
+    **  Find and set RF Band setting
+    */
+    if (pInfo->ctfilt_sw == 1)
+    {
+        val = ( pInfo->reg[MT2063_REG_CTUNE_CTRL] | 0x08 );
+        if( pInfo->reg[MT2063_REG_CTUNE_CTRL] != val )
+        {
+            status |= MT2063_SetReg(pInfo, MT2063_REG_CTUNE_CTRL, val);
+        }
+        val = pInfo->reg[MT2063_REG_CTUNE_OV];
+        RFBand = FindClearTuneFilter(pInfo, f_in);
+        pInfo->reg[MT2063_REG_CTUNE_OV]  = (U8Data)((pInfo->reg[MT2063_REG_CTUNE_OV] & ~0x1F)
+                                   | RFBand);
+        if (pInfo->reg[MT2063_REG_CTUNE_OV] != val)
+        {
+            status |= MT2063_SetReg(pInfo, MT2063_REG_CTUNE_OV, val);
+        }
+    }
+
+    /*
+    **  Read the FIFF Center Frequency from the tuner
+    */
+    if (MT2063_NO_ERROR(status))
+    {
+        status |= MT2063_ReadSub(pInfo->hUserData, pInfo->address, MT2063_REG_FIFFC, &pInfo->reg[MT2063_REG_FIFFC], 1);
+        fiffc = pInfo->reg[MT2063_REG_FIFFC];
+    }
+    /*
+    **  Assign in the requested values
+    */
+    pInfo->AS_Data.f_in = f_in;
+    /*  Request a 1st IF such that LO1 is on a step size */
+    pInfo->AS_Data.f_if1_Request = MT2063_Round_fLO(pInfo->AS_Data.f_if1_Request + f_in, pInfo->AS_Data.f_LO1_Step, pInfo->AS_Data.f_ref) - f_in;
+
+    /*
+    **  Calculate frequency settings.  f_IF1_FREQ + f_in is the
+    **  desired LO1 frequency
+    */
+    MT2063_ResetExclZones(&pInfo->AS_Data);
+    
+    f_IF1 = MT2063_ChooseFirstIF(&pInfo->AS_Data);
+    
+    pInfo->AS_Data.f_LO1 = MT2063_Round_fLO(f_IF1 + f_in, pInfo->AS_Data.f_LO1_Step, pInfo->AS_Data.f_ref);
+    
+    pInfo->AS_Data.f_LO2 = MT2063_Round_fLO(pInfo->AS_Data.f_LO1 - pInfo->AS_Data.f_out - f_in, pInfo->AS_Data.f_LO2_Step, pInfo->AS_Data.f_ref);
+    
+    /*
+    ** Check for any LO spurs in the output bandwidth and adjust
+    ** the LO settings to avoid them if needed
+    */
+    status |= MT2063_AvoidSpurs(h, &pInfo->AS_Data);
+    /*
+    ** MT_AvoidSpurs spurs may have changed the LO1 & LO2 values.
+    ** Recalculate the LO frequencies and the values to be placed
+    ** in the tuning registers.
+    */
+    pInfo->AS_Data.f_LO1 = MT2063_CalcLO1Mult(&LO1, &Num1, pInfo->AS_Data.f_LO1, pInfo->AS_Data.f_LO1_Step, pInfo->AS_Data.f_ref);
+    pInfo->AS_Data.f_LO2 = MT2063_Round_fLO(pInfo->AS_Data.f_LO1 - pInfo->AS_Data.f_out - f_in, pInfo->AS_Data.f_LO2_Step, pInfo->AS_Data.f_ref);
+    pInfo->AS_Data.f_LO2 = MT2063_CalcLO2Mult(&LO2, &Num2, pInfo->AS_Data.f_LO2, pInfo->AS_Data.f_LO2_Step, pInfo->AS_Data.f_ref);
+
+    	
+    /*
+    **  Check the upconverter and downconverter frequency ranges
+    */
+    if ((pInfo->AS_Data.f_LO1 < MT2063_MIN_UPC_FREQ) || (pInfo->AS_Data.f_LO1 > MT2063_MAX_UPC_FREQ))
+        status |= MT2063_UPC_RANGE;
+    if ((pInfo->AS_Data.f_LO2 < MT2063_MIN_DNC_FREQ) || (pInfo->AS_Data.f_LO2 > MT2063_MAX_DNC_FREQ))
+        status |= MT2063_DNC_RANGE;
+    /*  LO2 Lock bit was in a different place for B0 version  */
+    if (pInfo->tuner_id == MT2063_B0)
+        LO2LK = 0x40;
+
+    /*
+    **  If we have the same LO frequencies and we're already locked,
+    **  then skip re-programming the LO registers.
+    */
+    if ((ofLO1 != pInfo->AS_Data.f_LO1)
+        || (ofLO2 != pInfo->AS_Data.f_LO2)
+        || ((pInfo->reg[MT2063_REG_LO_STATUS] & (LO1LK | LO2LK)) != (LO1LK | LO2LK)))
+    {
+        /*
+        **  Calculate the FIFFOF register value
+        **
+        **            IF1_Actual
+        **  FIFFOF = ------------ - 8 * FIFFC - 4992
+        **             f_ref/64
+        */
+        fiffof = (pInfo->AS_Data.f_LO1 - f_in) / (pInfo->AS_Data.f_ref / 64) - 8 * (UData_t)fiffc - 4992;
+        if (fiffof > 0xFF)
+            fiffof = 0xFF;
+
+        /*
+        **  Place all of the calculated values into the local tuner
+        **  register fields.
+        */
+        if (MT2063_NO_ERROR(status))
+        {
+            pInfo->reg[MT2063_REG_LO1CQ_1] = (U8Data)(LO1 & 0xFF);             /* DIV1q */
+            pInfo->reg[MT2063_REG_LO1CQ_2] = (U8Data)(Num1 & 0x3F);            /* NUM1q */
+            pInfo->reg[MT2063_REG_LO2CQ_1] = (U8Data)(((LO2 & 0x7F) << 1)      /* DIV2q */
+                                       | (Num2 >> 12));          /* NUM2q (hi) */
+            pInfo->reg[MT2063_REG_LO2CQ_2] = (U8Data)((Num2 & 0x0FF0) >> 4);   /* NUM2q (mid) */
+            pInfo->reg[MT2063_REG_LO2CQ_3] = (U8Data)(0xE0 | (Num2 & 0x000F)); /* NUM2q (lo) */
+
+            /*
+            ** Now write out the computed register values
+            ** IMPORTANT: There is a required order for writing
+            **            (0x05 must follow all the others).
+            */
+            status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO1CQ_1, &pInfo->reg[MT2063_REG_LO1CQ_1], 5);   /* 0x01 - 0x05 */
+	     if (pInfo->tuner_id == MT2063_B0)
+            {
+                /* Re-write the one-shot bits to trigger the tune operation */
+                status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO2CQ_3, &pInfo->reg[MT2063_REG_LO2CQ_3], 1);   /* 0x05 */
+            }
+            /* Write out the FIFF offset only if it's changing */
+            if (pInfo->reg[MT2063_REG_FIFF_OFFSET] != (U8Data)fiffof)
+            {
+                pInfo->reg[MT2063_REG_FIFF_OFFSET] = (U8Data)fiffof;
+                status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_FIFF_OFFSET, &pInfo->reg[MT2063_REG_FIFF_OFFSET], 1);
+            }
+        }
+
+        /*
+        **  Check for LO's locking
+        */
+
+	 	
+        if (MT2063_NO_ERROR(status))
+        {
+            status |= MT2063_GetLocked(h);
+        }
+	 /*
+        **  If we locked OK, assign calculated data to MT2063_Info_t structure
+        */
+        if (MT2063_NO_ERROR(status))
+        {
+            pInfo->f_IF1_actual = pInfo->AS_Data.f_LO1 - f_in;
+        }
+    }
+
+    return (status);
+}
+
+UData_t MT_Tune_atv(Handle_t h, UData_t f_in, UData_t bw_in, enum MTTune_atv_standard tv_type) 
+{
+
+	UData_t status = MT2063_OK;
+	struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
+	struct dvb_frontend *fe = (struct dvb_frontend *)pInfo->hUserData;
+	struct mt2063_state *state = fe->tuner_priv;
+
+	SData_t pict_car = 0;
+	SData_t pict2chanb_vsb = 0;
+	SData_t pict2chanb_snd = 0;
+	SData_t pict2snd1 = 0;
+	SData_t pict2snd2 = 0;
+	SData_t ch_bw = 0;
+
+	SData_t if_mid = 0;
+	SData_t rcvr_mode =0;
+	UData_t     mode_get =0;
+
+	
+	switch (tv_type) {
+		case MTTUNEA_PAL_B : {
+			pict_car = 38900000;
+			ch_bw = 8000000;
+			pict2chanb_vsb = -1250000; 
+			pict2snd1 = 5500000;
+			pict2snd2 = 5742000;
+			rcvr_mode =1;
+			break;
+			}
+		case MTTUNEA_PAL_G : {
+			pict_car = 38900000;
+			ch_bw = 7000000;
+			pict2chanb_vsb = -1250000; 
+			pict2snd1 = 5500000;
+			pict2snd2 = 0;
+			rcvr_mode =1;
+			break;
+			}
+		case MTTUNEA_PAL_I : {
+			pict_car = 38900000;
+			ch_bw = 8000000;
+			pict2chanb_vsb = -1250000; 
+			pict2snd1 = 6000000;
+			pict2snd2 = 0;
+			rcvr_mode =1;
+			break;
+			}
+		case MTTUNEA_PAL_L : {
+			pict_car = 38900000;
+			ch_bw = 8000000;
+			pict2chanb_vsb = -1250000; 
+			pict2snd1 = 6500000;
+			pict2snd2 = 0;
+			rcvr_mode =1;
+			break;
+			}
+		case MTTUNEA_PAL_MN : {
+			pict_car = 38900000;
+			ch_bw = 6000000;
+			pict2chanb_vsb = -1250000; 
+			pict2snd1 = 4500000;
+			pict2snd2 = 0;
+			rcvr_mode =1;
+			break;
+			}
+		case MTTUNEA_PAL_DK : {
+			pict_car = 38900000;
+			ch_bw = 8000000;
+			pict2chanb_vsb = -1250000; 
+			pict2snd1 = 6500000;
+			pict2snd2 = 0;
+			rcvr_mode =1;
+			break;
+			}
+		case MTTUNEA_DIGITAL : {
+			pict_car = 36125000;
+			ch_bw = 8000000;
+			pict2chanb_vsb = -(ch_bw/2); 
+			pict2snd1 = 0;
+			pict2snd2 = 0;
+			rcvr_mode = 2;
+			break;
+			}
+		case MTTUNEA_FMRADIO : {
+			pict_car = 38900000;
+			ch_bw = 8000000; 
+			pict2chanb_vsb = -(ch_bw/2); 
+			pict2snd1 = 0;
+			pict2snd2 = 0;
+			rcvr_mode =4;
+			//f_in -= 2900000;
+			break;
+			}
+		case MTTUNEA_DVBC : {
+			pict_car = 36125000;
+			ch_bw = 8000000;
+			pict2chanb_vsb = -(ch_bw/2); 
+			pict2snd1 = 0;
+			pict2snd2 = 0;
+			rcvr_mode = MT2063_CABLE_QAM;
+			break;
+			}		
+		case MTTUNEA_DVBT : {
+			pict_car = 36125000;
+			ch_bw = bw_in;//8000000
+			pict2chanb_vsb = -(ch_bw/2); 
+			pict2snd1 = 0;
+			pict2snd2 = 0;
+			rcvr_mode = MT2063_OFFAIR_COFDM;
+			break;
+			}
+		case MTTUNEA_UNKNOWN : break;
+		default : break;
+		}
+
+	pict2chanb_snd = pict2chanb_vsb - ch_bw;
+	if_mid = pict_car - (pict2chanb_vsb + (ch_bw/2) );
+
+	status |= MT2063_SetParam(h,MT2063_STEPSIZE,125000);
+	status |= MT2063_SetParam(h,MT2063_OUTPUT_FREQ,if_mid);
+	status |= MT2063_SetParam(h,MT2063_OUTPUT_BW,ch_bw);
+	status |=MT2063_GetParam(h,MT2063_RCVR_MODE,&mode_get);
+		
+	status |= MT2063_SetParam(h,MT2063_RCVR_MODE,rcvr_mode);
+	status |= MT2063_Tune(h,( f_in + (pict2chanb_vsb + (ch_bw/2) ) ) );
+   	status |=MT2063_GetParam(h,MT2063_RCVR_MODE,&mode_get);
+	
+	return (UData_t)status;
+} 
+
+
+static int mt2063_init(struct dvb_frontend *fe)
+{
+	UData_t status = MT2063_ERROR;
+	struct mt2063_state *state = fe->tuner_priv;
+
+	status = MT2063_Open(0xC0, &(state->MT2063_ht), fe);
+	status |= MT2063_SoftwareShutdown(state->MT2063_ht, 1);
+	status |= MT2063_ClearPowerMaskBits(state->MT2063_ht, MT2063_ALL_SD);	
+
+	if(MT2063_OK != status)
+	{
+		printk("%s %d error status = 0x%x!!\n", __func__, __LINE__, status);
+		return -1;
+	}
+
+	return 0;
+}
+
+static int mt2063_sleep(struct dvb_frontend *fe)
+{
+	/* TODO: power down	*/
+	return 0;
+}
+
+static int mt2063_get_status(struct dvb_frontend *fe, u32 *status)
+{
+	int rc = 0;
+	
+	//get tuner lock status
+	
+	return rc;
+}
+
+
+static int mt2063_get_state(struct dvb_frontend *fe,
+			     enum tuner_param param,
+			     struct tuner_state *state)
+{
+	struct mt2063_state *mt2063State = fe->tuner_priv;
+	
+	switch (param) {
+	case DVBFE_TUNER_FREQUENCY:
+		//get frequency
+		break;
+	case DVBFE_TUNER_TUNERSTEP:
+		break;
+	case DVBFE_TUNER_IFFREQ:
+		break;
+	case DVBFE_TUNER_BANDWIDTH:
+		//get bandwidth
+		break;
+	case DVBFE_TUNER_REFCLOCK:		
+		state->refclock = (u32_t)MT2063_GetLocked((Handle_t)(mt2063State->MT2063_ht));
+		break;
+	default:
+		break;
+	}
+
+	return (int)state->refclock;
+}
+
+static int mt2063_set_state(struct dvb_frontend *fe,
+			     enum tuner_param param,
+			     struct tuner_state *state)
+{
+	struct mt2063_state *mt2063State = fe->tuner_priv;
+	UData_t status = MT2063_OK;
+	
+	switch (param) {
+	case DVBFE_TUNER_FREQUENCY:
+		//set frequency
+
+		status = MT_Tune_atv((Handle_t)(mt2063State->MT2063_ht), state->frequency, state->bandwidth, mt2063State->tv_type);
+		
+		mt2063State->frequency = state->frequency;
+		break;
+	case DVBFE_TUNER_TUNERSTEP:
+		break;
+	case DVBFE_TUNER_IFFREQ:
+		break;
+	case DVBFE_TUNER_BANDWIDTH:
+		//set bandwidth
+		mt2063State->bandwidth = state->bandwidth;
+		break;
+	case DVBFE_TUNER_REFCLOCK:
+		
+		break;
+	case DVBFE_TUNER_OPEN:
+		status = MT2063_Open(MT2063_I2C, &(mt2063State->MT2063_ht), fe);
+		break;
+	case DVBFE_TUNER_SOFTWARE_SHUTDOWN:
+		status = MT2063_SoftwareShutdown(mt2063State->MT2063_ht, 1);
+		break;
+	case DVBFE_TUNER_CLEAR_POWER_MASKBITS:
+		status = MT2063_ClearPowerMaskBits(mt2063State->MT2063_ht, MT2063_ALL_SD);
+		break;
+	default:
+		break;
+	}
+
+	return (int)status;
+}
+
+static int mt2063_release(struct dvb_frontend *fe)
+{
+	struct mt2063_state *state = fe->tuner_priv;
+
+	fe->tuner_priv = NULL;
+	kfree(state);
+
+	return 0;
+}
+
+static struct dvb_tuner_ops mt2063_ops = {
+	.info = {
+		.name			= "MT2063 Silicon Tuner",
+		.frequency_min		= 45000000,
+		.frequency_max		= 850000000,
+		.frequency_step		= 0,
+	},
+
+	.init		= mt2063_init,
+	.sleep          = mt2063_sleep,
+	.get_status	= mt2063_get_status,
+	.get_state	= mt2063_get_state,
+	.set_state	= mt2063_set_state,
+	.release	= mt2063_release
+};
+
+struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe,
+				    struct mt2063_config *config,
+				    struct i2c_adapter *i2c)
+{
+	struct mt2063_state *state = NULL;
+
+	state = kzalloc(sizeof (struct mt2063_state), GFP_KERNEL);
+	if (state == NULL)
+		goto error;
+
+	state->config		= config;
+	state->i2c		= i2c;
+	state->frontend		= fe;
+	state->reference	= config->refclock / 1000; /* kHz */
+	state->MT2063_init = FALSE;
+	fe->tuner_priv		= state;
+	fe->ops.tuner_ops	= mt2063_ops;
+
+	printk("%s: Attaching MT2063 \n", __func__);
+	return fe;
+
+error:
+	kfree(state);
+	return NULL;
+}
+
+
+
+EXPORT_SYMBOL(mt2063_attach);
+MODULE_PARM_DESC(verbose, "Set Verbosity level");
+
+MODULE_AUTHOR("Henry");
+MODULE_DESCRIPTION("MT2063 Silicon tuner");
+MODULE_LICENSE("GPL");
+
+
+
diff --git a/drivers/media/common/tuners/mt2063.h b/drivers/media/common/tuners/mt2063.h
new file mode 100644
index 000000000000..423d1a79b963
--- /dev/null
+++ b/drivers/media/common/tuners/mt2063.h
@@ -0,0 +1,729 @@
+#ifndef __MT2063_H__
+#define __MT2063_H__
+
+#include <linux/dvb/frontend.h>
+#include "dvb_frontend.h"
+
+//context of mt2063_errordef.h	<Henry>	======================================
+//#################################################################
+//=================================================================
+
+/*
+** Note to users:  DO NOT EDIT THIS FILE  
+**
+** If you wish to rename any of the "user defined" bits,
+** it should be done in the user file that includes this
+** source file (e.g. mt_userdef.h)
+**
+*/
+
+
+
+#define MT2063_ERROR (1 << 31)
+#define MT2063_USER_ERROR (1 << 30)
+
+/*  Macro to be used to check for errors  */
+#define MT2063_IS_ERROR(s) (((s) >> 30) != 0)
+#define MT2063_NO_ERROR(s) (((s) >> 30) == 0)
+
+
+#define MT2063_OK                           (0x00000000)
+
+/*  Unknown error  */
+#define MT2063_UNKNOWN                      (0x80000001)
+
+/*  Error:  Upconverter PLL is not locked  */
+#define MT2063_UPC_UNLOCK                   (0x80000002)
+
+/*  Error:  Downconverter PLL is not locked  */
+#define MT2063_DNC_UNLOCK                   (0x80000004)
+
+/*  Error:  Two-wire serial bus communications error  */
+#define MT2063_COMM_ERR                     (0x80000008)
+
+/*  Error:  Tuner handle passed to function was invalid  */
+#define MT2063_INV_HANDLE                   (0x80000010)
+
+/*  Error:  Function argument is invalid (out of range)  */
+#define MT2063_ARG_RANGE                    (0x80000020)
+
+/*  Error:  Function argument (ptr to return value) was NULL  */
+#define MT2063_ARG_NULL                     (0x80000040)
+
+/*  Error: Attempt to open more than MT_TUNER_CNT tuners  */
+#define MT2063_TUNER_CNT_ERR                (0x80000080)
+
+/*  Error: Tuner Part Code / Rev Code mismatches expected value  */
+#define MT2063_TUNER_ID_ERR                 (0x80000100)
+
+/*  Error: Tuner Initialization failure  */
+#define MT2063_TUNER_INIT_ERR               (0x80000200)
+
+#define MT2063_TUNER_OPEN_ERR               (0x80000400)
+
+/*  User-definable fields (see mt_userdef.h)  */
+#define MT2063_USER_DEFINED1                (0x00001000)
+#define MT2063_USER_DEFINED2                (0x00002000)
+#define MT2063_USER_DEFINED3                (0x00004000)
+#define MT2063_USER_DEFINED4                (0x00008000)
+#define MT2063_USER_MASK                    (0x4000f000)
+#define MT2063_USER_SHIFT                   (12)
+
+/*  Info: Mask of bits used for # of LO-related spurs that were avoided during tuning  */
+#define MT2063_SPUR_CNT_MASK                (0x001f0000)
+#define MT2063_SPUR_SHIFT                   (16)
+
+/*  Info: Tuner timeout waiting for condition  */
+#define MT2063_TUNER_TIMEOUT                (0x00400000)
+
+/*  Info: Unavoidable LO-related spur may be present in the output  */
+#define MT2063_SPUR_PRESENT_ERR                 (0x00800000)
+
+/*  Info: Tuner input frequency is out of range */
+#define MT2063_FIN_RANGE                    (0x01000000)
+
+/*  Info: Tuner output frequency is out of range */
+#define MT2063_FOUT_RANGE                   (0x02000000)
+
+/*  Info: Upconverter frequency is out of range (may be reason for MT_UPC_UNLOCK) */
+#define MT2063_UPC_RANGE                    (0x04000000)
+
+/*  Info: Downconverter frequency is out of range (may be reason for MT_DPC_UNLOCK) */
+#define MT2063_DNC_RANGE                    (0x08000000)
+
+//end of mt2063_errordef.h	
+//=================================================================
+//#################################################################
+//=================================================================
+
+//context of mt2063_userdef.h	<Henry>	======================================
+//#################################################################
+//=================================================================
+/*
+**  Data Types
+*/
+#define MT2060_CNT 10
+
+typedef unsigned char   U8Data;         /*  type corresponds to 8 bits      */
+typedef unsigned int    UData_t;        /*  type must be at least 32 bits   */
+typedef int             SData_t;        /*  type must be at least 32 bits   */
+typedef void *          Handle_t;       /*  memory pointer type             */
+//typedef double          FData_t;        /*  floating point data type        */
+
+#define MAX_UDATA         (4294967295)  /*  max value storable in UData_t   */
+
+/*
+** Define an MTxxxx_CNT macro for each type of tuner that will be built
+** into your application (e.g., MT2121, MT2060). MT_TUNER_CNT
+** must be set to the SUM of all of the MTxxxx_CNT macros.
+**
+** #define MT2050_CNT  (1)
+** #define MT2060_CNT  (1)
+** #define MT2111_CNT  (1)
+** #define MT2121_CNT  (3)
+*/
+
+#define MT2063_CNT (1)
+
+#if !defined( MT2063_TUNER_CNT )
+#define MT2063_TUNER_CNT               (1)  /*  total num of MicroTuner tuners  */
+#endif
+#define MT2063_I2C (0xC0)
+
+UData_t MT2063_WriteSub(Handle_t hUserData, 
+                    UData_t addr, 
+                    U8Data subAddress, 
+                    U8Data *pData, 
+                    UData_t cnt);
+
+
+UData_t MT2063_ReadSub(Handle_t hUserData, 
+                   UData_t addr, 
+                   U8Data subAddress, 
+                   U8Data *pData, 
+                   UData_t cnt);
+
+
+void MT2063_Sleep(Handle_t hUserData,
+              UData_t nMinDelayTime);
+
+
+#if defined(MT2060_CNT)
+#if MT2060_CNT > 0
+UData_t MT2060_TunerGain(Handle_t hUserData,
+                     SData_t* pMeas);
+#endif
+#endif
+//end of mt2063_userdef.h
+//=================================================================
+//#################################################################
+//=================================================================
+
+
+//context of mt2063_spruavoid.h	<Henry>	======================================
+//#################################################################
+//=================================================================
+/*
+**  Constant defining the version of the following structure
+**  and therefore the API for this code.
+**
+**  When compiling the tuner driver, the preprocessor will
+**  check against this version number to make sure that
+**  it matches the version that the tuner driver knows about.
+*/
+/* Version 010201 => 1.21 */
+#define MT2063_AVOID_SPURS_INFO_VERSION 010201
+
+
+/* DECT Frequency Avoidance */
+#define MT2063_DECT_AVOID_US_FREQS      0x00000001
+
+#define MT2063_DECT_AVOID_EURO_FREQS    0x00000002
+
+#define MT2063_EXCLUDE_US_DECT_FREQUENCIES(s) (((s) & MT2063_DECT_AVOID_US_FREQS) != 0)
+
+#define MT2063_EXCLUDE_EURO_DECT_FREQUENCIES(s) (((s) & MT2063_DECT_AVOID_EURO_FREQS) != 0)
+
+
+enum MT2063_DECT_Avoid_Type
+{
+    MT2063_NO_DECT_AVOIDANCE = 0,                          /* Do not create DECT exclusion zones.     */
+    MT2063_AVOID_US_DECT     = MT2063_DECT_AVOID_US_FREQS,     /* Avoid US DECT frequencies.              */
+    MT2063_AVOID_EURO_DECT   = MT2063_DECT_AVOID_EURO_FREQS,   /* Avoid European DECT frequencies.        */
+    MT2063_AVOID_BOTH                                      /* Avoid both regions. Not typically used. */
+
+} ;
+
+
+#define MT2063_MAX_ZONES 48
+
+struct MT2063_ExclZone_t;
+
+struct MT2063_ExclZone_t
+{
+    UData_t         min_;
+    UData_t         max_;
+    struct MT2063_ExclZone_t*  next_;
+};
+
+/*
+**  Structure of data needed for Spur Avoidance
+*/
+struct MT2063_AvoidSpursData_t
+{
+    UData_t nAS_Algorithm;
+    UData_t f_ref;
+    UData_t f_in;
+    UData_t f_LO1;
+    UData_t f_if1_Center;
+    UData_t f_if1_Request;
+    UData_t f_if1_bw;
+    UData_t f_LO2;
+    UData_t f_out;
+    UData_t f_out_bw;
+    UData_t f_LO1_Step;
+    UData_t f_LO2_Step;
+    UData_t f_LO1_FracN_Avoid;
+    UData_t f_LO2_FracN_Avoid;
+    UData_t f_zif_bw;
+    UData_t f_min_LO_Separation;
+    UData_t maxH1;
+    UData_t maxH2;
+    enum MT2063_DECT_Avoid_Type  avoidDECT;
+    UData_t bSpurPresent;
+    UData_t bSpurAvoided;
+    UData_t nSpursFound;
+    UData_t nZones;
+    struct MT2063_ExclZone_t* freeZones;
+    struct MT2063_ExclZone_t* usedZones;
+    struct MT2063_ExclZone_t MT2063_ExclZones[MT2063_MAX_ZONES];
+};
+
+UData_t MT2063_RegisterTuner(struct MT2063_AvoidSpursData_t* pAS_Info);
+
+void MT2063_UnRegisterTuner(struct MT2063_AvoidSpursData_t* pAS_Info);
+
+void MT2063_ResetExclZones(struct MT2063_AvoidSpursData_t* pAS_Info);
+
+void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t* pAS_Info,
+                    UData_t f_min,
+                    UData_t f_max);
+
+UData_t MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t* pAS_Info);
+
+UData_t MT2063_AvoidSpurs(Handle_t h,
+                     struct MT2063_AvoidSpursData_t* pAS_Info);
+
+UData_t MT2063_AvoidSpursVersion(void);
+
+//end of mt2063_spuravoid.h
+//=================================================================
+//#################################################################
+//=================================================================
+
+
+/*
+**  Values returned by the MT2063's on-chip temperature sensor
+**  to be read/written.
+*/
+enum MT2063_Temperature
+{
+    MT2063_T_0C = 0,                    /*  Temperature approx 0C           */
+    MT2063_T_10C,                       /*  Temperature approx 10C          */
+    MT2063_T_20C,                       /*  Temperature approx 20C          */
+    MT2063_T_30C,                       /*  Temperature approx 30C          */
+    MT2063_T_40C,                       /*  Temperature approx 40C          */
+    MT2063_T_50C,                       /*  Temperature approx 50C          */
+    MT2063_T_60C,                       /*  Temperature approx 60C          */
+    MT2063_T_70C,                       /*  Temperature approx 70C          */
+    MT2063_T_80C,                       /*  Temperature approx 80C          */
+    MT2063_T_90C,                       /*  Temperature approx 90C          */
+    MT2063_T_100C,                      /*  Temperature approx 100C         */
+    MT2063_T_110C,                      /*  Temperature approx 110C         */
+    MT2063_T_120C,                      /*  Temperature approx 120C         */
+    MT2063_T_130C,                      /*  Temperature approx 130C         */
+    MT2063_T_140C,                      /*  Temperature approx 140C         */
+    MT2063_T_150C,                      /*  Temperature approx 150C         */
+};
+
+
+/*
+** Parameters for selecting GPIO bits
+*/
+enum MT2063_GPIO_Attr
+{
+    MT2063_GPIO_IN,
+    MT2063_GPIO_DIR,
+    MT2063_GPIO_OUT,
+};
+
+enum MT2063_GPIO_ID
+{
+    MT2063_GPIO0,
+    MT2063_GPIO1,
+    MT2063_GPIO2,
+};
+
+
+/*
+**  Parameter for function MT2063_SetExtSRO that specifies the external
+**  SRO drive frequency.
+**
+**  MT2063_EXT_SRO_OFF is the power-up default value.
+*/
+enum MT2063_Ext_SRO
+{
+    MT2063_EXT_SRO_OFF,                 /*  External SRO drive off          */
+    MT2063_EXT_SRO_BY_4,                /*  External SRO drive divide by 4  */
+    MT2063_EXT_SRO_BY_2,                /*  External SRO drive divide by 2  */
+    MT2063_EXT_SRO_BY_1                 /*  External SRO drive divide by 1  */
+};
+
+
+/*
+**  Parameter for function MT2063_SetPowerMask that specifies the power down
+**  of various sections of the MT2063.
+*/
+enum MT2063_Mask_Bits
+{
+    MT2063_REG_SD   = 0x0040,   /* Shutdown regulator                 */
+    MT2063_SRO_SD   = 0x0020,   /* Shutdown SRO                       */
+    MT2063_AFC_SD   = 0x0010,   /* Shutdown AFC A/D                   */
+    MT2063_PD_SD    = 0x0002,   /* Enable power detector shutdown     */
+    MT2063_PDADC_SD = 0x0001,   /* Enable power detector A/D shutdown */
+    MT2063_VCO_SD   = 0x8000,   /* Enable VCO shutdown                */
+    MT2063_LTX_SD   = 0x4000,   /* Enable LTX shutdown                */
+    MT2063_LT1_SD   = 0x2000,   /* Enable LT1 shutdown                */
+    MT2063_LNA_SD   = 0x1000,   /* Enable LNA shutdown                */
+    MT2063_UPC_SD   = 0x0800,   /* Enable upconverter shutdown        */
+    MT2063_DNC_SD   = 0x0400,   /* Enable downconverter shutdown      */
+    MT2063_VGA_SD   = 0x0200,   /* Enable VGA shutdown                */
+    MT2063_AMP_SD   = 0x0100,   /* Enable AMP shutdown                */
+    MT2063_ALL_SD   = 0xFF73,   /* All shutdown bits for this tuner   */
+    MT2063_NONE_SD  = 0x0000    /* No shutdown bits                   */
+};
+
+
+/*
+**  Parameter for function MT2063_GetParam & MT2063_SetParam that
+**  specifies the tuning algorithm parameter to be read/written.
+*/
+enum MT2063_Param
+{
+    /*  tuner address                                  set by MT2063_Open() */
+    MT2063_IC_ADDR,
+
+    /*  max number of MT2063 tuners     set by MT_TUNER_CNT in mt_userdef.h */
+    MT2063_MAX_OPEN,
+
+    /*  current number of open MT2063 tuners           set by MT2063_Open() */
+    MT2063_NUM_OPEN,
+
+    /*  crystal frequency                            (default: 16000000 Hz) */
+    MT2063_SRO_FREQ,
+
+    /*  min tuning step size                            (default: 50000 Hz) */
+    MT2063_STEPSIZE,
+
+    /*  input center frequency                         set by MT2063_Tune() */
+    MT2063_INPUT_FREQ,
+
+    /*  LO1 Frequency                                  set by MT2063_Tune() */
+    MT2063_LO1_FREQ,
+
+    /*  LO1 minimum step size                          (default: 250000 Hz) */
+    MT2063_LO1_STEPSIZE,
+
+    /*  LO1 FracN keep-out region                      (default: 999999 Hz) */
+    MT2063_LO1_FRACN_AVOID_PARAM,
+
+    /*  Current 1st IF in use                          set by MT2063_Tune() */
+    MT2063_IF1_ACTUAL,
+
+    /*  Requested 1st IF                               set by MT2063_Tune() */
+    MT2063_IF1_REQUEST,
+
+    /*  Center of 1st IF SAW filter                (default: 1218000000 Hz) */
+    MT2063_IF1_CENTER,
+
+    /*  Bandwidth of 1st IF SAW filter               (default: 20000000 Hz) */
+    MT2063_IF1_BW,
+
+    /*  zero-IF bandwidth                             (default: 2000000 Hz) */
+    MT2063_ZIF_BW,
+
+    /*  LO2 Frequency                                  set by MT2063_Tune() */
+    MT2063_LO2_FREQ,
+
+    /*  LO2 minimum step size                           (default: 50000 Hz) */
+    MT2063_LO2_STEPSIZE,
+
+    /*  LO2 FracN keep-out region                      (default: 374999 Hz) */
+    MT2063_LO2_FRACN_AVOID,
+
+    /*  output center frequency                        set by MT2063_Tune() */
+    MT2063_OUTPUT_FREQ,
+
+    /*  output bandwidth                               set by MT2063_Tune() */
+    MT2063_OUTPUT_BW,
+
+    /*  min inter-tuner LO separation                 (default: 1000000 Hz) */
+    MT2063_LO_SEPARATION,
+
+    /*  ID of avoid-spurs algorithm in use            compile-time constant */
+    MT2063_AS_ALG,
+
+    /*  max # of intra-tuner harmonics                       (default: 15)  */
+    MT2063_MAX_HARM1,
+
+    /*  max # of inter-tuner harmonics                        (default: 7)  */
+    MT2063_MAX_HARM2,
+
+    /*  # of 1st IF exclusion zones used               set by MT2063_Tune() */
+    MT2063_EXCL_ZONES,
+
+    /*  # of spurs found/avoided                       set by MT2063_Tune() */
+    MT2063_NUM_SPURS,
+
+    /*  >0 spurs avoided                               set by MT2063_Tune() */
+    MT2063_SPUR_AVOIDED,
+
+    /*  >0 spurs in output (mathematically)            set by MT2063_Tune() */
+    MT2063_SPUR_PRESENT,
+
+    /* Receiver Mode for some parameters. 1 is DVB-T                        */
+    MT2063_RCVR_MODE,
+
+    /* directly set LNA attenuation, parameter is value to set              */
+    MT2063_ACLNA,
+
+    /* maximum LNA attenuation, parameter is value to set                   */
+    MT2063_ACLNA_MAX,
+
+    /* directly set ATN attenuation.  Paremeter is value to set.            */
+    MT2063_ACRF,
+
+    /* maxium ATN attenuation.  Paremeter is value to set.                  */
+    MT2063_ACRF_MAX,
+
+    /* directly set FIF attenuation.  Paremeter is value to set.            */
+    MT2063_ACFIF,
+
+    /* maxium FIF attenuation.  Paremeter is value to set.                  */
+    MT2063_ACFIF_MAX,
+
+    /*  LNA Rin                                                             */
+    MT2063_LNA_RIN,
+
+    /*  Power Detector LNA level target                                     */
+    MT2063_LNA_TGT,
+
+    /*  Power Detector 1 level                                              */
+    MT2063_PD1,
+
+    /*  Power Detector 1 level target                                       */
+    MT2063_PD1_TGT,
+
+    /*  Power Detector 2 level                                              */
+    MT2063_PD2,
+
+    /*  Power Detector 2 level target                                       */
+    MT2063_PD2_TGT,
+
+    /*  Selects, which DNC is activ                                         */
+    MT2063_DNC_OUTPUT_ENABLE,
+
+    /*  VGA gain code                                                       */
+    MT2063_VGAGC,
+
+    /*  VGA bias current                                                    */
+    MT2063_VGAOI,
+
+    /*  TAGC, determins the speed of the AGC                                */
+    MT2063_TAGC,
+
+    /*  AMP gain code                                                       */
+    MT2063_AMPGC,
+
+    /* Control setting to avoid DECT freqs         (default: MT_AVOID_BOTH) */
+    MT2063_AVOID_DECT,
+
+    /* Cleartune filter selection: 0 - by IC (default), 1 - by software     */
+    MT2063_CTFILT_SW,
+
+    MT2063_EOP                    /*  last entry in enumerated list         */
+
+};
+
+
+/*
+**  Parameter for selecting tuner mode
+*/
+enum MT2063_RCVR_MODES
+{
+    MT2063_CABLE_QAM = 0,            /* Digital cable              */
+    MT2063_CABLE_ANALOG,             /* Analog cable               */
+    MT2063_OFFAIR_COFDM,             /* Digital offair             */
+    MT2063_OFFAIR_COFDM_SAWLESS,     /* Digital offair without SAW */
+    MT2063_OFFAIR_ANALOG,            /* Analog offair              */
+    MT2063_OFFAIR_8VSB,              /* Analog offair              */
+    MT2063_NUM_RCVR_MODES
+};
+
+
+/*
+**  Possible values for MT2063_DNC_OUTPUT
+*/
+enum MT2063_DNC_Output_Enable{
+    MT2063_DNC_NONE = 0,
+    MT2063_DNC_1,
+    MT2063_DNC_2,
+    MT2063_DNC_BOTH
+};
+
+/*
+**  Two-wire serial bus subaddresses of the tuner registers.
+**  Also known as the tuner's register addresses.
+*/
+enum MT2063_Register_Offsets
+{
+    MT2063_REG_PART_REV = 0,   /*  0x00: Part/Rev Code         */
+    MT2063_REG_LO1CQ_1,        /*  0x01: LO1C Queued Byte 1    */
+    MT2063_REG_LO1CQ_2,        /*  0x02: LO1C Queued Byte 2    */
+    MT2063_REG_LO2CQ_1,        /*  0x03: LO2C Queued Byte 1    */
+    MT2063_REG_LO2CQ_2,        /*  0x04: LO2C Queued Byte 2    */
+    MT2063_REG_LO2CQ_3,        /*  0x05: LO2C Queued Byte 3    */
+    MT2063_REG_RSVD_06,        /*  0x06: Reserved              */
+    MT2063_REG_LO_STATUS,      /*  0x07: LO Status             */
+    MT2063_REG_FIFFC,          /*  0x08: FIFF Center           */
+    MT2063_REG_CLEARTUNE,      /*  0x09: ClearTune Filter      */
+    MT2063_REG_ADC_OUT,        /*  0x0A: ADC_OUT               */
+    MT2063_REG_LO1C_1,         /*  0x0B: LO1C Byte 1           */
+    MT2063_REG_LO1C_2,         /*  0x0C: LO1C Byte 2           */
+    MT2063_REG_LO2C_1,         /*  0x0D: LO2C Byte 1           */
+    MT2063_REG_LO2C_2,         /*  0x0E: LO2C Byte 2           */
+    MT2063_REG_LO2C_3,         /*  0x0F: LO2C Byte 3           */
+    MT2063_REG_RSVD_10,        /*  0x10: Reserved              */
+    MT2063_REG_PWR_1,          /*  0x11: PWR Byte 1            */
+    MT2063_REG_PWR_2,          /*  0x12: PWR Byte 2            */
+    MT2063_REG_TEMP_STATUS,    /*  0x13: Temp Status           */
+    MT2063_REG_XO_STATUS,      /*  0x14: Crystal Status        */
+    MT2063_REG_RF_STATUS,      /*  0x15: RF Attn Status        */
+    MT2063_REG_FIF_STATUS,     /*  0x16: FIF Attn Status       */
+    MT2063_REG_LNA_OV,         /*  0x17: LNA Attn Override     */
+    MT2063_REG_RF_OV,          /*  0x18: RF Attn Override      */
+    MT2063_REG_FIF_OV,         /*  0x19: FIF Attn Override     */
+    MT2063_REG_LNA_TGT,        /*  0x1A: Reserved              */
+    MT2063_REG_PD1_TGT,        /*  0x1B: Pwr Det 1 Target      */
+    MT2063_REG_PD2_TGT,        /*  0x1C: Pwr Det 2 Target      */
+    MT2063_REG_RSVD_1D,        /*  0x1D: Reserved              */
+    MT2063_REG_RSVD_1E,        /*  0x1E: Reserved              */
+    MT2063_REG_RSVD_1F,        /*  0x1F: Reserved              */
+    MT2063_REG_RSVD_20,        /*  0x20: Reserved              */
+    MT2063_REG_BYP_CTRL,       /*  0x21: Bypass Control        */
+    MT2063_REG_RSVD_22,        /*  0x22: Reserved              */
+    MT2063_REG_RSVD_23,        /*  0x23: Reserved              */
+    MT2063_REG_RSVD_24,        /*  0x24: Reserved              */
+    MT2063_REG_RSVD_25,        /*  0x25: Reserved              */
+    MT2063_REG_RSVD_26,        /*  0x26: Reserved              */
+    MT2063_REG_RSVD_27,        /*  0x27: Reserved              */
+    MT2063_REG_FIFF_CTRL,      /*  0x28: FIFF Control          */
+    MT2063_REG_FIFF_OFFSET,    /*  0x29: FIFF Offset           */
+    MT2063_REG_CTUNE_CTRL,     /*  0x2A: Reserved              */
+    MT2063_REG_CTUNE_OV,       /*  0x2B: Reserved              */
+    MT2063_REG_CTRL_2C,        /*  0x2C: Reserved              */
+    MT2063_REG_FIFF_CTRL2,     /*  0x2D: Fiff Control          */
+    MT2063_REG_RSVD_2E,        /*  0x2E: Reserved              */
+    MT2063_REG_DNC_GAIN,       /*  0x2F: DNC Control           */
+    MT2063_REG_VGA_GAIN,       /*  0x30: VGA Gain Ctrl         */
+    MT2063_REG_RSVD_31,        /*  0x31: Reserved              */
+    MT2063_REG_TEMP_SEL,       /*  0x32: Temperature Selection */
+    MT2063_REG_RSVD_33,        /*  0x33: Reserved              */
+    MT2063_REG_RSVD_34,        /*  0x34: Reserved              */
+    MT2063_REG_RSVD_35,        /*  0x35: Reserved              */
+    MT2063_REG_RSVD_36,        /*  0x36: Reserved              */
+    MT2063_REG_RSVD_37,        /*  0x37: Reserved              */
+    MT2063_REG_RSVD_38,        /*  0x38: Reserved              */
+    MT2063_REG_RSVD_39,        /*  0x39: Reserved              */
+    MT2063_REG_RSVD_3A,        /*  0x3A: Reserved              */
+    MT2063_REG_RSVD_3B,        /*  0x3B: Reserved              */
+    MT2063_REG_RSVD_3C,        /*  0x3C: Reserved              */
+    MT2063_REG_END_REGS
+};
+
+struct MT2063_Info_t
+{
+    Handle_t    handle;
+    Handle_t    hUserData;
+    UData_t     address;
+    UData_t     version;
+    UData_t     tuner_id;
+    struct MT2063_AvoidSpursData_t AS_Data;
+    UData_t     f_IF1_actual;
+    UData_t     rcvr_mode;
+    UData_t     ctfilt_sw;
+    UData_t     CTFiltMax[31];
+    UData_t     num_regs;
+    U8Data      reg[MT2063_REG_END_REGS];
+} ;
+typedef struct MT2063_Info_t* pMT2063_Info_t;
+
+enum MTTune_atv_standard{
+	MTTUNEA_UNKNOWN = 0,
+	MTTUNEA_PAL_B,
+	MTTUNEA_PAL_G,
+	MTTUNEA_PAL_I,
+	MTTUNEA_PAL_L,
+	MTTUNEA_PAL_MN,
+	MTTUNEA_PAL_DK,
+	MTTUNEA_DIGITAL,
+	MTTUNEA_FMRADIO,
+	MTTUNEA_DVBC,
+	MTTUNEA_DVBT
+};
+
+/* ====== Functions which are declared in MT2063.c File ======= */
+
+UData_t MT2063_Open(UData_t MT2063_Addr,
+                    Handle_t* hMT2063,
+                    Handle_t hUserData);
+
+
+UData_t MT2063_Close(Handle_t hMT2063);
+
+UData_t MT2063_Tune(Handle_t h,
+                    UData_t f_in);    /* RF input center frequency   */
+
+UData_t MT2063_GetGPIO(Handle_t h, enum MT2063_GPIO_ID gpio_id, enum MT2063_GPIO_Attr attr, UData_t* value);
+
+
+UData_t MT2063_GetLocked(Handle_t h);
+
+
+UData_t MT2063_GetParam(Handle_t     h,
+                        enum MT2063_Param param,
+                        UData_t*     pValue);
+
+
+UData_t MT2063_GetReg(Handle_t h,
+                      U8Data   reg,
+                      U8Data*  val);
+
+
+UData_t MT2063_GetTemp(Handle_t h, enum MT2063_Temperature* value);
+
+
+UData_t MT2063_GetUserData(Handle_t h,
+                           Handle_t* hUserData);
+
+UData_t MT2063_ReInit(Handle_t h);
+
+
+UData_t MT2063_SetGPIO(Handle_t h, enum MT2063_GPIO_ID gpio_id, enum MT2063_GPIO_Attr attr, UData_t value);
+
+UData_t MT2063_SetParam(Handle_t     h,
+                        enum MT2063_Param param,
+                        UData_t      nValue);
+
+
+UData_t MT2063_SetPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits Bits);
+
+UData_t MT2063_ClearPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits Bits);
+
+UData_t MT2063_GetPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits *Bits);
+
+UData_t MT2063_EnableExternalShutdown(Handle_t h, U8Data Enabled);
+
+UData_t MT2063_SoftwareShutdown(Handle_t h, U8Data Shutdown);
+
+UData_t MT2063_SetExtSRO(Handle_t h, enum MT2063_Ext_SRO Ext_SRO_Setting);
+
+UData_t MT2063_SetReg(Handle_t h,
+                      U8Data   reg,
+                      U8Data   val);
+
+UData_t MT_Tune_atv(Handle_t h, UData_t f_in,UData_t bw_in, enum MTTune_atv_standard tv_type); 
+
+
+
+struct mt2063_config {
+	u8	tuner_address;
+	u32	refclock;
+};
+
+struct mt2063_state {
+	struct i2c_adapter *i2c;
+
+	const struct mt2063_config	*config;
+	struct dvb_tuner_ops		ops;
+	struct dvb_frontend		*frontend;
+	struct tuner_state		status;
+	const struct MT2063_Info_t	*MT2063_ht;
+	enum Bool_t			MT2063_init;
+	
+	enum MTTune_atv_standard tv_type;
+	u32 frequency;
+	u32 srate;
+	u32 bandwidth;
+	u32 reference;
+};
+
+#if defined(CONFIG_DVB_MT2063) || (defined(CONFIG_DVB_MT2063_MODULE) && defined(MODULE))
+
+extern struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe,
+					   struct mt2063_config *config,
+					   struct i2c_adapter *i2c);
+
+#else
+
+static inline struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe,
+						  struct mt2063_config *config,
+						  struct i2c_adapter *i2c)
+{
+	printk(KERN_WARNING "%s: Driver disabled by Kconfig\n", __func__);
+	return NULL;
+}
+
+#endif //CONFIG_DVB_MT2063
+
+#endif  //__MT2063_H__
diff --git a/drivers/media/common/tuners/mt2063_cfg.h b/drivers/media/common/tuners/mt2063_cfg.h
new file mode 100644
index 000000000000..2b6bd50eddde
--- /dev/null
+++ b/drivers/media/common/tuners/mt2063_cfg.h
@@ -0,0 +1,111 @@
+
+
+static unsigned int mt2063_setTune(struct dvb_frontend *fe, UData_t f_in,UData_t bw_in, enum MTTune_atv_standard tv_type)
+{
+	//return (int)MT_Tune_atv(h, f_in, bw_in, tv_type);
+
+	struct dvb_frontend_ops	*frontend_ops = NULL;
+	struct dvb_tuner_ops	*tuner_ops = NULL;
+	struct tuner_state	t_state;
+	struct mt2063_state *mt2063State = fe->tuner_priv;
+	int err = 0;
+
+	t_state.frequency = f_in;
+	t_state.bandwidth = bw_in;
+	mt2063State->tv_type = tv_type;
+	if (&fe->ops)
+		frontend_ops = &fe->ops;
+	if (&frontend_ops->tuner_ops)
+		tuner_ops = &frontend_ops->tuner_ops;
+	if (tuner_ops->set_state) {
+		if ((err = tuner_ops->set_state(fe, DVBFE_TUNER_FREQUENCY, &t_state)) < 0) {
+			printk("%s: Invalid parameter\n", __func__);
+			return err;
+		}
+	}
+	
+	return err;
+}
+
+static unsigned int mt2063_lockStatus(struct dvb_frontend *fe)
+{
+	struct dvb_frontend_ops	*frontend_ops = &fe->ops;
+	struct dvb_tuner_ops	*tuner_ops = &frontend_ops->tuner_ops;
+	struct tuner_state	t_state;
+	int err = 0;
+
+	if (&fe->ops)
+		frontend_ops = &fe->ops;
+	if (&frontend_ops->tuner_ops)
+		tuner_ops = &frontend_ops->tuner_ops;
+	if (tuner_ops->get_state) {
+		if ((err = tuner_ops->get_state(fe, DVBFE_TUNER_REFCLOCK, &t_state)) < 0) {
+			printk("%s: Invalid parameter\n", __func__);
+			return err;
+		}
+	}
+	return err;
+}
+
+static unsigned int tuner_MT2063_Open(struct dvb_frontend *fe)
+{
+	struct dvb_frontend_ops	*frontend_ops = &fe->ops;
+	struct dvb_tuner_ops	*tuner_ops = &frontend_ops->tuner_ops;
+	struct tuner_state	t_state;
+	int err = 0;
+
+	if (&fe->ops)
+		frontend_ops = &fe->ops;
+	if (&frontend_ops->tuner_ops)
+		tuner_ops = &frontend_ops->tuner_ops;
+	if (tuner_ops->set_state) {
+		if ((err = tuner_ops->set_state(fe, DVBFE_TUNER_OPEN, &t_state)) < 0) {
+			printk("%s: Invalid parameter\n", __func__);
+			return err;
+		}
+	}
+	
+	return err;
+}
+
+static unsigned int tuner_MT2063_SoftwareShutdown(struct dvb_frontend *fe)
+{
+	struct dvb_frontend_ops	*frontend_ops = &fe->ops;
+	struct dvb_tuner_ops	*tuner_ops = &frontend_ops->tuner_ops;
+	struct tuner_state	t_state;
+	int err = 0;
+
+	if (&fe->ops)
+		frontend_ops = &fe->ops;
+	if (&frontend_ops->tuner_ops)
+		tuner_ops = &frontend_ops->tuner_ops;
+	if (tuner_ops->set_state) {
+		if ((err = tuner_ops->set_state(fe, DVBFE_TUNER_SOFTWARE_SHUTDOWN, &t_state)) < 0) {
+			printk("%s: Invalid parameter\n", __func__);
+			return err;
+		}
+	}
+	
+	return err;
+}
+
+static unsigned int tuner_MT2063_ClearPowerMaskBits(struct dvb_frontend *fe)
+{
+	struct dvb_frontend_ops	*frontend_ops = &fe->ops;
+	struct dvb_tuner_ops	*tuner_ops = &frontend_ops->tuner_ops;
+	struct tuner_state	t_state;
+	int err = 0;
+
+	if (&fe->ops)
+		frontend_ops = &fe->ops;
+	if (&frontend_ops->tuner_ops)
+		tuner_ops = &frontend_ops->tuner_ops;
+	if (tuner_ops->set_state) {
+		if ((err = tuner_ops->set_state(fe, DVBFE_TUNER_CLEAR_POWER_MASKBITS, &t_state)) < 0) {
+			printk("%s: Invalid parameter\n", __func__);
+			return err;
+		}
+	}
+	
+	return err;
+}
-- 
cgit v1.2.3


From 0e301442d6dfb378645ff29554685d4d34aa2ec2 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 20 Jul 2011 19:52:49 -0300
Subject: [media] mt2063: CodingStyle fixes

convert to Unix eol, run Lindent and remove bad whitespaces

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c     | 9064 +++++++++++++++---------------
 drivers/media/common/tuners/mt2063.h     | 1365 +++--
 drivers/media/common/tuners/mt2063_cfg.h |  151 +-
 3 files changed, 5381 insertions(+), 5199 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index 46001916b991..0d64eb839350 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -1,4471 +1,4704 @@
-
+
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/string.h>
-
-#include "drxk_type.h"
-#include "mt2063.h"
-
-/*  Version of this module                          */
-#define MT2063_VERSION 10018             /*  Version 01.18 */
-
+
+#include "drxk_type.h"
+#include "mt2063.h"
+
+/*  Version of this module                          */
+#define MT2063_VERSION 10018	/*  Version 01.18 */
+
 static unsigned int verbose;
-module_param(verbose, int, 0644);
-
-//i2c operation
-static int mt2063_writeregs(struct mt2063_state *state, u8 reg1,
-							u8 *data, int len)
+module_param(verbose, int, 0644);
+
+//i2c operation
+static int mt2063_writeregs(struct mt2063_state *state, u8 reg1,
+			    u8 * data, int len)
+{
+	int ret;
+	u8 buf[60];		/* = { reg1, data }; */
+
+	struct i2c_msg msg = {
+		.addr = state->config->tuner_address,
+		.flags = 0,
+		.buf = buf,
+		.len = len + 1
+	};
+
+	msg.buf[0] = reg1;
+	memcpy(msg.buf + 1, data, len);
+
+	//printk("mt2063_writeregs state->i2c=%p\n", state->i2c);
+	ret = i2c_transfer(state->i2c, &msg, 1);
+
+	if (ret < 0)
+		printk("mt2063_writeregs error ret=%d\n", ret);
+
+	return ret;
+}
+
+static int mt2063_read_regs(struct mt2063_state *state, u8 reg1, u8 * b, u8 len)
+{
+	int ret;
+	u8 b0[] = { reg1 };
+	struct i2c_msg msg[] = {
+		{
+		 .addr = state->config->tuner_address,
+		 .flags = I2C_M_RD,
+		 .buf = b0,
+		 .len = 1}, {
+			     .addr = state->config->tuner_address,
+			     .flags = I2C_M_RD,
+			     .buf = b,
+			     .len = len}
+	};
+
+	//printk("mt2063_read_regs state->i2c=%p\n", state->i2c);
+	ret = i2c_transfer(state->i2c, msg, 2);
+	if (ret < 0)
+		printk("mt2063_readregs error ret=%d\n", ret);
+
+	return ret;
+}
+
+//context of mt2063_userdef.c   <Henry> ======================================
+//#################################################################
+//=================================================================
+/*****************************************************************************
+**
+**  Name: MT_WriteSub
+**
+**  Description:    Write values to device using a two-wire serial bus.
+**
+**  Parameters:     hUserData  - User-specific I/O parameter that was
+**                               passed to tuner's Open function.
+**                  addr       - device serial bus address  (value passed
+**                               as parameter to MTxxxx_Open)
+**                  subAddress - serial bus sub-address (Register Address)
+**                  pData      - pointer to the Data to be written to the
+**                               device
+**                  cnt        - number of bytes/registers to be written
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_COMM_ERR      - Serial bus communications error
+**                      user-defined
+**
+**  Notes:          This is a callback function that is called from the
+**                  the tuning algorithm.  You MUST provide code for this
+**                  function to write data using the tuner's 2-wire serial
+**                  bus.
+**
+**                  The hUserData parameter is a user-specific argument.
+**                  If additional arguments are needed for the user's
+**                  serial bus read/write functions, this argument can be
+**                  used to supply the necessary information.
+**                  The hUserData parameter is initialized in the tuner's Open
+**                  function.
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   N/A   03-25-2004    DAD    Original
+**
+*****************************************************************************/
+UData_t MT2063_WriteSub(Handle_t hUserData,
+			UData_t addr,
+			U8Data subAddress, U8Data * pData, UData_t cnt)
+{
+	UData_t status = MT2063_OK;	/* Status to be returned        */
+	struct dvb_frontend *fe = hUserData;
+	struct mt2063_state *state = fe->tuner_priv;
+	/*
+	 **  ToDo:  Add code here to implement a serial-bus write
+	 **         operation to the MTxxxx tuner.  If successful,
+	 **         return MT_OK.
+	 */
+/*  return status;  */
+
+//#if !TUNER_CONTROL_BY_DRXK_DRIVER
+	fe->ops.i2c_gate_ctrl(fe, 1);	//I2C bypass drxk3926 close i2c bridge
+//#endif
+
+	if (mt2063_writeregs(state, subAddress, pData, cnt) < 0) {
+		status = MT2063_ERROR;
+	}
+//#if !TUNER_CONTROL_BY_DRXK_DRIVER
+	fe->ops.i2c_gate_ctrl(fe, 0);	//I2C bypass drxk3926 close i2c bridge
+//#endif
+
+	return (status);
+}
+
+/*****************************************************************************
+**
+**  Name: MT_ReadSub
+**
+**  Description:    Read values from device using a two-wire serial bus.
+**
+**  Parameters:     hUserData  - User-specific I/O parameter that was
+**                               passed to tuner's Open function.
+**                  addr       - device serial bus address  (value passed
+**                               as parameter to MTxxxx_Open)
+**                  subAddress - serial bus sub-address (Register Address)
+**                  pData      - pointer to the Data to be written to the
+**                               device
+**                  cnt        - number of bytes/registers to be written
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_COMM_ERR      - Serial bus communications error
+**                      user-defined
+**
+**  Notes:          This is a callback function that is called from the
+**                  the tuning algorithm.  You MUST provide code for this
+**                  function to read data using the tuner's 2-wire serial
+**                  bus.
+**
+**                  The hUserData parameter is a user-specific argument.
+**                  If additional arguments are needed for the user's
+**                  serial bus read/write functions, this argument can be
+**                  used to supply the necessary information.
+**                  The hUserData parameter is initialized in the tuner's Open
+**                  function.
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   N/A   03-25-2004    DAD    Original
+**
+*****************************************************************************/
+UData_t MT2063_ReadSub(Handle_t hUserData,
+		       UData_t addr,
+		       U8Data subAddress, U8Data * pData, UData_t cnt)
+{
+	/*
+	 **  ToDo:  Add code here to implement a serial-bus read
+	 **         operation to the MTxxxx tuner.  If successful,
+	 **         return MT_OK.
+	 */
+/*  return status;  */
+	UData_t status = MT2063_OK;	/* Status to be returned        */
+	struct dvb_frontend *fe = hUserData;
+	struct mt2063_state *state = fe->tuner_priv;
+	UData_t i = 0;
+//#if !TUNER_CONTROL_BY_DRXK_DRIVER
+	fe->ops.i2c_gate_ctrl(fe, 1);	//I2C bypass drxk3926 close i2c bridge
+//#endif
+
+	for (i = 0; i < cnt; i++) {
+		if (mt2063_read_regs(state, subAddress + i, pData + i, 1) < 0) {
+			status = MT2063_ERROR;
+			break;
+		}
+	}
+
+//#if !TUNER_CONTROL_BY_DRXK_DRIVER
+	fe->ops.i2c_gate_ctrl(fe, 0);	//I2C bypass drxk3926 close i2c bridge
+//#endif
+
+	return (status);
+}
+
+/*****************************************************************************
+**
+**  Name: MT_Sleep
+**
+**  Description:    Delay execution for "nMinDelayTime" milliseconds
+**
+**  Parameters:     hUserData     - User-specific I/O parameter that was
+**                                  passed to tuner's Open function.
+**                  nMinDelayTime - Delay time in milliseconds
+**
+**  Returns:        None.
+**
+**  Notes:          This is a callback function that is called from the
+**                  the tuning algorithm.  You MUST provide code that
+**                  blocks execution for the specified period of time.
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   N/A   03-25-2004    DAD    Original
+**
+*****************************************************************************/
+void MT2063_Sleep(Handle_t hUserData, UData_t nMinDelayTime)
+{
+	/*
+	 **  ToDo:  Add code here to implement a OS blocking
+	 **         for a period of "nMinDelayTime" milliseconds.
+	 */
+	msleep(nMinDelayTime);
+}
+
+#if defined(MT2060_CNT)
+#if MT2060_CNT > 0
+/*****************************************************************************
+**
+**  Name: MT_TunerGain  (MT2060 only)
+**
+**  Description:    Measure the relative tuner gain using the demodulator
+**
+**  Parameters:     hUserData  - User-specific I/O parameter that was
+**                               passed to tuner's Open function.
+**                  pMeas      - Tuner gain (1/100 of dB scale).
+**                               ie. 1234 = 12.34 (dB)
+**
+**  Returns:        status:
+**                      MT_OK  - No errors
+**                      user-defined errors could be set
+**
+**  Notes:          This is a callback function that is called from the
+**                  the 1st IF location routine.  You MUST provide
+**                  code that measures the relative tuner gain in a dB
+**                  (not linear) scale.  The return value is an integer
+**                  value scaled to 1/100 of a dB.
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   N/A   06-16-2004    DAD    Original
+**   N/A   11-30-2004    DAD    Renamed from MT_DemodInputPower.  This name
+**                              better describes what this function does.
+**
+*****************************************************************************/
+UData_t MT2060_TunerGain(Handle_t hUserData, SData_t * pMeas)
+{
+	UData_t status = MT2063_OK;	/* Status to be returned        */
+
+	/*
+	 **  ToDo:  Add code here to return the gain / power level measured
+	 **         at the input to the demodulator.
+	 */
+
+	return (status);
+}
+#endif
+#endif
+//end of mt2063_userdef.c
+//=================================================================
+//#################################################################
+//=================================================================
+
+//context of mt2063_spuravoid.c <Henry> ======================================
+//#################################################################
+//=================================================================
+
+/*****************************************************************************
+**
+**  Name: mt_spuravoid.c
+**
+**  Description:    Microtune spur avoidance software module.
+**                  Supports Microtune tuner drivers.
+**
+**  CVS ID:         $Id: mt_spuravoid.c,v 1.3 2008/06/26 15:39:52 software Exp $
+**  CVS Source:     $Source: /export/home/cvsroot/software/tuners/MT2063/mt_spuravoid.c,v $
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   082   03-25-2005    JWS    Original multi-tuner support - requires
+**                              MTxxxx_CNT declarations
+**   096   04-06-2005    DAD    Ver 1.11: Fix divide by 0 error if maxH==0.
+**   094   04-06-2005    JWS    Ver 1.11 Added uceil and ufloor to get rid
+**                              of compiler warnings
+**   N/A   04-07-2005    DAD    Ver 1.13: Merged single- and multi-tuner spur
+**                              avoidance into a single module.
+**   103   01-31-2005    DAD    Ver 1.14: In MT_AddExclZone(), if the range
+**                              (f_min, f_max) < 0, ignore the entry.
+**   115   03-23-2007    DAD    Fix declaration of spur due to truncation
+**                              errors.
+**   117   03-29-2007    RSK    Ver 1.15: Re-wrote to match search order from
+**                              tuner DLL.
+**   137   06-18-2007    DAD    Ver 1.16: Fix possible divide-by-0 error for
+**                              multi-tuners that have
+**                              (delta IF1) > (f_out-f_outbw/2).
+**   147   07-27-2007    RSK    Ver 1.17: Corrected calculation (-) to (+)
+**                              Added logic to force f_Center within 1/2 f_Step.
+**   177 S 02-26-2008    RSK    Ver 1.18: Corrected calculation using LO1 > MAX/2
+**                              Type casts added to preserve correct sign.
+**   N/A I 06-17-2008    RSK    Ver 1.19: Refactoring avoidance of DECT
+**                              frequencies into MT_ResetExclZones().
+**   N/A I 06-20-2008    RSK    Ver 1.21: New VERSION number for ver checking.
+**
+*****************************************************************************/
+
+#if !defined(MT2063_TUNER_CNT)
+#error MT2063_TUNER_CNT is not defined (see mt_userdef.h)
+#endif
+
+#if MT2063_TUNER_CNT == 0
+#error MT2063_TUNER_CNT must be updated in mt_userdef.h
+#endif
+
+/*  Version of this module                         */
+#define MT2063_SPUR_VERSION 10201	/*  Version 01.21 */
+
+/*  Implement ceiling, floor functions.  */
+#define ceil(n, d) (((n) < 0) ? (-((-(n))/(d))) : (n)/(d) + ((n)%(d) != 0))
+#define uceil(n, d) ((n)/(d) + ((n)%(d) != 0))
+#define floor(n, d) (((n) < 0) ? (-((-(n))/(d))) - ((n)%(d) != 0) : (n)/(d))
+#define ufloor(n, d) ((n)/(d))
+
+struct MT2063_FIFZone_t {
+	SData_t min_;
+	SData_t max_;
+};
+
+#if MT2063_TUNER_CNT > 1
+static struct MT2063_AvoidSpursData_t *TunerList[MT2063_TUNER_CNT];
+static UData_t TunerCount = 0;
+#endif
+
+UData_t MT2063_RegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
+{
+#if MT2063_TUNER_CNT == 1
+	pAS_Info->nAS_Algorithm = 1;
+	return MT2063_OK;
+#else
+	UData_t index;
+
+	pAS_Info->nAS_Algorithm = 2;
+
+	/*
+	 **  Check to see if tuner is already registered
+	 */
+	for (index = 0; index < TunerCount; index++) {
+		if (TunerList[index] == pAS_Info) {
+			return MT2063_OK;	/* Already here - no problem  */
+		}
+	}
+
+	/*
+	 ** Add tuner to list - if there is room.
+	 */
+	if (TunerCount < MT2063_TUNER_CNT) {
+		TunerList[TunerCount] = pAS_Info;
+		TunerCount++;
+		return MT2063_OK;
+	} else
+		return MT2063_TUNER_CNT_ERR;
+#endif
+}
+
+void MT2063_UnRegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
+{
+#if MT2063_TUNER_CNT == 1
+	pAS_Info;
+#else
+
+	UData_t index;
+
+	for (index = 0; index < TunerCount; index++) {
+		if (TunerList[index] == pAS_Info) {
+			TunerList[index] = TunerList[--TunerCount];
+		}
+	}
+#endif
+}
+
+/*
+**  Reset all exclusion zones.
+**  Add zones to protect the PLL FracN regions near zero
+**
+**   N/A I 06-17-2008    RSK    Ver 1.19: Refactoring avoidance of DECT
+**                              frequencies into MT_ResetExclZones().
+*/
+void MT2063_ResetExclZones(struct MT2063_AvoidSpursData_t *pAS_Info)
+{
+	UData_t center;
+#if MT2063_TUNER_CNT > 1
+	UData_t index;
+	struct MT2063_AvoidSpursData_t *adj;
+#endif
+
+	pAS_Info->nZones = 0;	/*  this clears the used list  */
+	pAS_Info->usedZones = NULL;	/*  reset ptr                  */
+	pAS_Info->freeZones = NULL;	/*  reset ptr                  */
+
+	center =
+	    pAS_Info->f_ref *
+	    ((pAS_Info->f_if1_Center - pAS_Info->f_if1_bw / 2 +
+	      pAS_Info->f_in) / pAS_Info->f_ref) - pAS_Info->f_in;
+	while (center <
+	       pAS_Info->f_if1_Center + pAS_Info->f_if1_bw / 2 +
+	       pAS_Info->f_LO1_FracN_Avoid) {
+		/*  Exclude LO1 FracN  */
+		MT2063_AddExclZone(pAS_Info,
+				   center - pAS_Info->f_LO1_FracN_Avoid,
+				   center - 1);
+		MT2063_AddExclZone(pAS_Info, center + 1,
+				   center + pAS_Info->f_LO1_FracN_Avoid);
+		center += pAS_Info->f_ref;
+	}
+
+	center =
+	    pAS_Info->f_ref *
+	    ((pAS_Info->f_if1_Center - pAS_Info->f_if1_bw / 2 -
+	      pAS_Info->f_out) / pAS_Info->f_ref) + pAS_Info->f_out;
+	while (center <
+	       pAS_Info->f_if1_Center + pAS_Info->f_if1_bw / 2 +
+	       pAS_Info->f_LO2_FracN_Avoid) {
+		/*  Exclude LO2 FracN  */
+		MT2063_AddExclZone(pAS_Info,
+				   center - pAS_Info->f_LO2_FracN_Avoid,
+				   center - 1);
+		MT2063_AddExclZone(pAS_Info, center + 1,
+				   center + pAS_Info->f_LO2_FracN_Avoid);
+		center += pAS_Info->f_ref;
+	}
+
+	if (MT2063_EXCLUDE_US_DECT_FREQUENCIES(pAS_Info->avoidDECT)) {
+		/*  Exclude LO1 values that conflict with DECT channels */
+		MT2063_AddExclZone(pAS_Info, 1920836000 - pAS_Info->f_in, 1922236000 - pAS_Info->f_in);	/* Ctr = 1921.536 */
+		MT2063_AddExclZone(pAS_Info, 1922564000 - pAS_Info->f_in, 1923964000 - pAS_Info->f_in);	/* Ctr = 1923.264 */
+		MT2063_AddExclZone(pAS_Info, 1924292000 - pAS_Info->f_in, 1925692000 - pAS_Info->f_in);	/* Ctr = 1924.992 */
+		MT2063_AddExclZone(pAS_Info, 1926020000 - pAS_Info->f_in, 1927420000 - pAS_Info->f_in);	/* Ctr = 1926.720 */
+		MT2063_AddExclZone(pAS_Info, 1927748000 - pAS_Info->f_in, 1929148000 - pAS_Info->f_in);	/* Ctr = 1928.448 */
+	}
+
+	if (MT2063_EXCLUDE_EURO_DECT_FREQUENCIES(pAS_Info->avoidDECT)) {
+		MT2063_AddExclZone(pAS_Info, 1896644000 - pAS_Info->f_in, 1898044000 - pAS_Info->f_in);	/* Ctr = 1897.344 */
+		MT2063_AddExclZone(pAS_Info, 1894916000 - pAS_Info->f_in, 1896316000 - pAS_Info->f_in);	/* Ctr = 1895.616 */
+		MT2063_AddExclZone(pAS_Info, 1893188000 - pAS_Info->f_in, 1894588000 - pAS_Info->f_in);	/* Ctr = 1893.888 */
+		MT2063_AddExclZone(pAS_Info, 1891460000 - pAS_Info->f_in, 1892860000 - pAS_Info->f_in);	/* Ctr = 1892.16  */
+		MT2063_AddExclZone(pAS_Info, 1889732000 - pAS_Info->f_in, 1891132000 - pAS_Info->f_in);	/* Ctr = 1890.432 */
+		MT2063_AddExclZone(pAS_Info, 1888004000 - pAS_Info->f_in, 1889404000 - pAS_Info->f_in);	/* Ctr = 1888.704 */
+		MT2063_AddExclZone(pAS_Info, 1886276000 - pAS_Info->f_in, 1887676000 - pAS_Info->f_in);	/* Ctr = 1886.976 */
+		MT2063_AddExclZone(pAS_Info, 1884548000 - pAS_Info->f_in, 1885948000 - pAS_Info->f_in);	/* Ctr = 1885.248 */
+		MT2063_AddExclZone(pAS_Info, 1882820000 - pAS_Info->f_in, 1884220000 - pAS_Info->f_in);	/* Ctr = 1883.52  */
+		MT2063_AddExclZone(pAS_Info, 1881092000 - pAS_Info->f_in, 1882492000 - pAS_Info->f_in);	/* Ctr = 1881.792 */
+	}
+#if MT2063_TUNER_CNT > 1
+	/*
+	 ** Iterate through all adjacent tuners and exclude frequencies related to them
+	 */
+	for (index = 0; index < TunerCount; ++index) {
+		adj = TunerList[index];
+		if (pAS_Info == adj)	/* skip over our own data, don't process it */
+			continue;
+
+		/*
+		 **  Add 1st IF exclusion zone covering adjacent tuner's LO2
+		 **  at "adjfLO2 + f_out" +/- m_MinLOSpacing
+		 */
+		if (adj->f_LO2 != 0)
+			MT2063_AddExclZone(pAS_Info,
+					   (adj->f_LO2 + pAS_Info->f_out) -
+					   pAS_Info->f_min_LO_Separation,
+					   (adj->f_LO2 + pAS_Info->f_out) +
+					   pAS_Info->f_min_LO_Separation);
+
+		/*
+		 **  Add 1st IF exclusion zone covering adjacent tuner's LO1
+		 **  at "adjfLO1 - f_in" +/- m_MinLOSpacing
+		 */
+		if (adj->f_LO1 != 0)
+			MT2063_AddExclZone(pAS_Info,
+					   (adj->f_LO1 - pAS_Info->f_in) -
+					   pAS_Info->f_min_LO_Separation,
+					   (adj->f_LO1 - pAS_Info->f_in) +
+					   pAS_Info->f_min_LO_Separation);
+	}
+#endif
+}
+
+static struct MT2063_ExclZone_t *InsertNode(struct MT2063_AvoidSpursData_t
+					    *pAS_Info,
+					    struct MT2063_ExclZone_t *pPrevNode)
+{
+	struct MT2063_ExclZone_t *pNode;
+	/*  Check for a node in the free list  */
+	if (pAS_Info->freeZones != NULL) {
+		/*  Use one from the free list  */
+		pNode = pAS_Info->freeZones;
+		pAS_Info->freeZones = pNode->next_;
+	} else {
+		/*  Grab a node from the array  */
+		pNode = &pAS_Info->MT2063_ExclZones[pAS_Info->nZones];
+	}
+
+	if (pPrevNode != NULL) {
+		pNode->next_ = pPrevNode->next_;
+		pPrevNode->next_ = pNode;
+	} else {		/*  insert at the beginning of the list  */
+
+		pNode->next_ = pAS_Info->usedZones;
+		pAS_Info->usedZones = pNode;
+	}
+
+	pAS_Info->nZones++;
+	return pNode;
+}
+
+static struct MT2063_ExclZone_t *RemoveNode(struct MT2063_AvoidSpursData_t
+					    *pAS_Info,
+					    struct MT2063_ExclZone_t *pPrevNode,
+					    struct MT2063_ExclZone_t
+					    *pNodeToRemove)
+{
+	struct MT2063_ExclZone_t *pNext = pNodeToRemove->next_;
+
+	/*  Make previous node point to the subsequent node  */
+	if (pPrevNode != NULL)
+		pPrevNode->next_ = pNext;
+
+	/*  Add pNodeToRemove to the beginning of the freeZones  */
+	pNodeToRemove->next_ = pAS_Info->freeZones;
+	pAS_Info->freeZones = pNodeToRemove;
+
+	/*  Decrement node count  */
+	pAS_Info->nZones--;
+
+	return pNext;
+}
+
+/*****************************************************************************
+**
+**  Name: MT_AddExclZone
+**
+**  Description:    Add (and merge) an exclusion zone into the list.
+**                  If the range (f_min, f_max) is totally outside the
+**                  1st IF BW, ignore the entry.
+**                  If the range (f_min, f_max) is negative, ignore the entry.
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   103   01-31-2005    DAD    Ver 1.14: In MT_AddExclZone(), if the range
+**                              (f_min, f_max) < 0, ignore the entry.
+**
+*****************************************************************************/
+void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
+			UData_t f_min, UData_t f_max)
+{
+	struct MT2063_ExclZone_t *pNode = pAS_Info->usedZones;
+	struct MT2063_ExclZone_t *pPrev = NULL;
+	struct MT2063_ExclZone_t *pNext = NULL;
+
+	/*  Check to see if this overlaps the 1st IF filter  */
+	if ((f_max > (pAS_Info->f_if1_Center - (pAS_Info->f_if1_bw / 2)))
+	    && (f_min < (pAS_Info->f_if1_Center + (pAS_Info->f_if1_bw / 2)))
+	    && (f_min < f_max)) {
+		/*
+		 **                1           2          3        4         5          6
+		 **
+		 **   New entry:  |---|    |--|        |--|       |-|      |---|         |--|
+		 **                     or          or        or       or        or
+		 **   Existing:  |--|          |--|      |--|    |---|      |-|      |--|
+		 */
+
+		/*  Check for our place in the list  */
+		while ((pNode != NULL) && (pNode->max_ < f_min)) {
+			pPrev = pNode;
+			pNode = pNode->next_;
+		}
+
+		if ((pNode != NULL) && (pNode->min_ < f_max)) {
+			/*  Combine me with pNode  */
+			if (f_min < pNode->min_)
+				pNode->min_ = f_min;
+			if (f_max > pNode->max_)
+				pNode->max_ = f_max;
+		} else {
+			pNode = InsertNode(pAS_Info, pPrev);
+			pNode->min_ = f_min;
+			pNode->max_ = f_max;
+		}
+
+		/*  Look for merging possibilities  */
+		pNext = pNode->next_;
+		while ((pNext != NULL) && (pNext->min_ < pNode->max_)) {
+			if (pNext->max_ > pNode->max_)
+				pNode->max_ = pNext->max_;
+			pNext = RemoveNode(pAS_Info, pNode, pNext);	/*  Remove pNext, return ptr to pNext->next  */
+		}
+	}
+}
+
+/*****************************************************************************
+**
+**  Name: MT_ChooseFirstIF
+**
+**  Description:    Choose the best available 1st IF
+**                  If f_Desired is not excluded, choose that first.
+**                  Otherwise, return the value closest to f_Center that is
+**                  not excluded
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   117   03-29-2007    RSK    Ver 1.15: Re-wrote to match search order from
+**                              tuner DLL.
+**   147   07-27-2007    RSK    Ver 1.17: Corrected calculation (-) to (+)
+**                              Added logic to force f_Center within 1/2 f_Step.
+**
+*****************************************************************************/
+UData_t MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t *pAS_Info)
+{
+	/*
+	 ** Update "f_Desired" to be the nearest "combinational-multiple" of "f_LO1_Step".
+	 ** The resulting number, F_LO1 must be a multiple of f_LO1_Step.  And F_LO1 is the arithmetic sum
+	 ** of f_in + f_Center.  Neither f_in, nor f_Center must be a multiple of f_LO1_Step.
+	 ** However, the sum must be.
+	 */
+	const UData_t f_Desired =
+	    pAS_Info->f_LO1_Step *
+	    ((pAS_Info->f_if1_Request + pAS_Info->f_in +
+	      pAS_Info->f_LO1_Step / 2) / pAS_Info->f_LO1_Step) -
+	    pAS_Info->f_in;
+	const UData_t f_Step =
+	    (pAS_Info->f_LO1_Step >
+	     pAS_Info->f_LO2_Step) ? pAS_Info->f_LO1_Step : pAS_Info->
+	    f_LO2_Step;
+	UData_t f_Center;
+
+	SData_t i;
+	SData_t j = 0;
+	UData_t bDesiredExcluded = 0;
+	UData_t bZeroExcluded = 0;
+	SData_t tmpMin, tmpMax;
+	SData_t bestDiff;
+	struct MT2063_ExclZone_t *pNode = pAS_Info->usedZones;
+	struct MT2063_FIFZone_t zones[MT2063_MAX_ZONES];
+
+	if (pAS_Info->nZones == 0)
+		return f_Desired;
+
+	/*  f_Center needs to be an integer multiple of f_Step away from f_Desired */
+	if (pAS_Info->f_if1_Center > f_Desired)
+		f_Center =
+		    f_Desired +
+		    f_Step *
+		    ((pAS_Info->f_if1_Center - f_Desired +
+		      f_Step / 2) / f_Step);
+	else
+		f_Center =
+		    f_Desired -
+		    f_Step *
+		    ((f_Desired - pAS_Info->f_if1_Center +
+		      f_Step / 2) / f_Step);
+
+	//assert;
+	//if (!abs((SData_t) f_Center - (SData_t) pAS_Info->f_if1_Center) <= (SData_t) (f_Step/2))
+	//          return 0;
+
+	/*  Take MT_ExclZones, center around f_Center and change the resolution to f_Step  */
+	while (pNode != NULL) {
+		/*  floor function  */
+		tmpMin =
+		    floor((SData_t) (pNode->min_ - f_Center), (SData_t) f_Step);
+
+		/*  ceil function  */
+		tmpMax =
+		    ceil((SData_t) (pNode->max_ - f_Center), (SData_t) f_Step);
+
+		if ((pNode->min_ < f_Desired) && (pNode->max_ > f_Desired))
+			bDesiredExcluded = 1;
+
+		if ((tmpMin < 0) && (tmpMax > 0))
+			bZeroExcluded = 1;
+
+		/*  See if this zone overlaps the previous  */
+		if ((j > 0) && (tmpMin < zones[j - 1].max_))
+			zones[j - 1].max_ = tmpMax;
+		else {
+			/*  Add new zone  */
+			//assert(j<MT2063_MAX_ZONES);
+			//if (j>=MT2063_MAX_ZONES)
+			//break;
+
+			zones[j].min_ = tmpMin;
+			zones[j].max_ = tmpMax;
+			j++;
+		}
+		pNode = pNode->next_;
+	}
+
+	/*
+	 **  If the desired is okay, return with it
+	 */
+	if (bDesiredExcluded == 0)
+		return f_Desired;
+
+	/*
+	 **  If the desired is excluded and the center is okay, return with it
+	 */
+	if (bZeroExcluded == 0)
+		return f_Center;
+
+	/*  Find the value closest to 0 (f_Center)  */
+	bestDiff = zones[0].min_;
+	for (i = 0; i < j; i++) {
+		if (abs(zones[i].min_) < abs(bestDiff))
+			bestDiff = zones[i].min_;
+		if (abs(zones[i].max_) < abs(bestDiff))
+			bestDiff = zones[i].max_;
+	}
+
+	if (bestDiff < 0)
+		return f_Center - ((UData_t) (-bestDiff) * f_Step);
+
+	return f_Center + (bestDiff * f_Step);
+}
+
+/****************************************************************************
+**
+**  Name: gcd
+**
+**  Description:    Uses Euclid's algorithm
+**
+**  Parameters:     u, v     - unsigned values whose GCD is desired.
+**
+**  Global:         None
+**
+**  Returns:        greatest common divisor of u and v, if either value
+**                  is 0, the other value is returned as the result.
+**
+**  Dependencies:   None.
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   N/A   06-01-2004    JWS    Original
+**   N/A   08-03-2004    DAD    Changed to Euclid's since it can handle
+**                              unsigned numbers.
+**
+****************************************************************************/
+static UData_t MT2063_gcd(UData_t u, UData_t v)
+{
+	UData_t r;
+
+	while (v != 0) {
+		r = u % v;
+		u = v;
+		v = r;
+	}
+
+	return u;
+}
+
+/****************************************************************************
+**
+**  Name: umax
+**
+**  Description:    Implements a simple maximum function for unsigned numbers.
+**                  Implemented as a function rather than a macro to avoid
+**                  multiple evaluation of the calling parameters.
+**
+**  Parameters:     a, b     - Values to be compared
+**
+**  Global:         None
+**
+**  Returns:        larger of the input values.
+**
+**  Dependencies:   None.
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   N/A   06-02-2004    JWS    Original
+**
+****************************************************************************/
+static UData_t MT2063_umax(UData_t a, UData_t b)
+{
+	return (a >= b) ? a : b;
+}
+
+#if MT2063_TUNER_CNT > 1
+static SData_t RoundAwayFromZero(SData_t n, SData_t d)
+{
+	return (n < 0) ? floor(n, d) : ceil(n, d);
+}
+
+/****************************************************************************
+**
+**  Name: IsSpurInAdjTunerBand
+**
+**  Description:    Checks to see if a spur will be present within the IF's
+**                  bandwidth or near the zero IF.
+**                  (fIFOut +/- fIFBW/2, -fIFOut +/- fIFBW/2)
+**                                  and
+**                  (0 +/- fZIFBW/2)
+**
+**                    ma   mb               me   mf               mc   md
+**                  <--+-+-+-----------------+-+-+-----------------+-+-+-->
+**                     |   ^                   0                   ^   |
+**                     ^   b=-fIFOut+fIFBW/2      -b=+fIFOut-fIFBW/2   ^
+**                     a=-fIFOut-fIFBW/2              -a=+fIFOut+fIFBW/2
+**
+**                  Note that some equations are doubled to prevent round-off
+**                  problems when calculating fIFBW/2
+**
+**                  The spur frequencies are computed as:
+**
+**                     fSpur = n * f1 - m * f2 - fOffset
+**
+**  Parameters:     f1      - The 1st local oscillator (LO) frequency
+**                            of the tuner whose output we are examining
+**                  f2      - The 1st local oscillator (LO) frequency
+**                            of the adjacent tuner
+**                  fOffset - The 2nd local oscillator of the tuner whose
+**                            output we are examining
+**                  fIFOut  - Output IF center frequency
+**                  fIFBW   - Output IF Bandwidth
+**                  nMaxH   - max # of LO harmonics to search
+**                  fp      - If spur, positive distance to spur-free band edge (returned)
+**                  fm      - If spur, negative distance to spur-free band edge (returned)
+**
+**  Returns:        1 if an LO spur would be present, otherwise 0.
+**
+**  Dependencies:   None.
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   N/A   01-21-2005    JWS    Original, adapted from MT_DoubleConversion.
+**   115   03-23-2007    DAD    Fix declaration of spur due to truncation
+**                              errors.
+**   137   06-18-2007    DAD    Ver 1.16: Fix possible divide-by-0 error for
+**                              multi-tuners that have
+**                              (delta IF1) > (f_out-f_outbw/2).
+**   177 S 02-26-2008    RSK    Ver 1.18: Corrected calculation using LO1 > MAX/2
+**                              Type casts added to preserve correct sign.
+**
+****************************************************************************/
+static UData_t IsSpurInAdjTunerBand(UData_t bIsMyOutput,
+				    UData_t f1,
+				    UData_t f2,
+				    UData_t fOffset,
+				    UData_t fIFOut,
+				    UData_t fIFBW,
+				    UData_t fZIFBW,
+				    UData_t nMaxH, UData_t * fp, UData_t * fm)
+{
+	UData_t bSpurFound = 0;
+
+	const UData_t fHalf_IFBW = fIFBW / 2;
+	const UData_t fHalf_ZIFBW = fZIFBW / 2;
+
+	/* Calculate a scale factor for all frequencies, so that our
+	   calculations all stay within 31 bits */
+	const UData_t f_Scale =
+	    ((f1 +
+	      (fOffset + fIFOut +
+	       fHalf_IFBW) / nMaxH) / (MAX_UDATA / 2 / nMaxH)) + 1;
+
+	/*
+	 **  After this scaling, _f1, _f2, and _f3 are guaranteed to fit into
+	 **  signed data types (smaller than MAX_UDATA/2)
+	 */
+	const SData_t _f1 = (SData_t) (f1 / f_Scale);
+	const SData_t _f2 = (SData_t) (f2 / f_Scale);
+	const SData_t _f3 = (SData_t) (fOffset / f_Scale);
+
+	const SData_t c = (SData_t) (fIFOut - fHalf_IFBW) / (SData_t) f_Scale;
+	const SData_t d = (SData_t) ((fIFOut + fHalf_IFBW) / f_Scale);
+	const SData_t f = (SData_t) (fHalf_ZIFBW / f_Scale);
+
+	SData_t ma, mb, mc, md, me, mf;
+
+	SData_t fp_ = 0;
+	SData_t fm_ = 0;
+	SData_t n;
+
+	/*
+	 **  If the other tuner does not have an LO frequency defined,
+	 **  assume that we cannot interfere with it
+	 */
+	if (f2 == 0)
+		return 0;
+
+	/* Check out all multiples of f1 from -nMaxH to +nMaxH */
+	for (n = -(SData_t) nMaxH; n <= (SData_t) nMaxH; ++n) {
+		const SData_t nf1 = n * _f1;
+		md = (_f3 + d - nf1) / _f2;
+
+		/* If # f2 harmonics > nMaxH, then no spurs present */
+		if (md <= -(SData_t) nMaxH)
+			break;
+
+		ma = (_f3 - d - nf1) / _f2;
+		if ((ma == md) || (ma >= (SData_t) (nMaxH)))
+			continue;
+
+		mc = (_f3 + c - nf1) / _f2;
+		if (mc != md) {
+			const SData_t m = (n < 0) ? md : mc;
+			const SData_t fspur = (nf1 + m * _f2 - _f3);
+			const SData_t den = (bIsMyOutput ? n - 1 : n);
+			if (den == 0) {
+				fp_ = (d - fspur) * f_Scale;
+				fm_ = (fspur - c) * f_Scale;
+			} else {
+				fp_ =
+				    (SData_t) RoundAwayFromZero((d - fspur) *
+								f_Scale, den);
+				fm_ =
+				    (SData_t) RoundAwayFromZero((fspur - c) *
+								f_Scale, den);
+			}
+			if (((UData_t) abs(fm_) >= f_Scale)
+			    && ((UData_t) abs(fp_) >= f_Scale)) {
+				bSpurFound = 1;
+				break;
+			}
+		}
+
+		/* Location of Zero-IF-spur to be checked */
+		mf = (_f3 + f - nf1) / _f2;
+		me = (_f3 - f - nf1) / _f2;
+		if (me != mf) {
+			const SData_t m = (n < 0) ? mf : me;
+			const SData_t fspur = (nf1 + m * _f2 - _f3);
+			const SData_t den = (bIsMyOutput ? n - 1 : n);
+			if (den == 0) {
+				fp_ = (d - fspur) * f_Scale;
+				fm_ = (fspur - c) * f_Scale;
+			} else {
+				fp_ =
+				    (SData_t) RoundAwayFromZero((f - fspur) *
+								f_Scale, den);
+				fm_ =
+				    (SData_t) RoundAwayFromZero((fspur + f) *
+								f_Scale, den);
+			}
+			if (((UData_t) abs(fm_) >= f_Scale)
+			    && ((UData_t) abs(fp_) >= f_Scale)) {
+				bSpurFound = 1;
+				break;
+			}
+		}
+
+		mb = (_f3 - c - nf1) / _f2;
+		if (ma != mb) {
+			const SData_t m = (n < 0) ? mb : ma;
+			const SData_t fspur = (nf1 + m * _f2 - _f3);
+			const SData_t den = (bIsMyOutput ? n - 1 : n);
+			if (den == 0) {
+				fp_ = (d - fspur) * f_Scale;
+				fm_ = (fspur - c) * f_Scale;
+			} else {
+				fp_ =
+				    (SData_t) RoundAwayFromZero((-c - fspur) *
+								f_Scale, den);
+				fm_ =
+				    (SData_t) RoundAwayFromZero((fspur + d) *
+								f_Scale, den);
+			}
+			if (((UData_t) abs(fm_) >= f_Scale)
+			    && ((UData_t) abs(fp_) >= f_Scale)) {
+				bSpurFound = 1;
+				break;
+			}
+		}
+	}
+
+	/*
+	 **  Verify that fm & fp are both positive
+	 **  Add one to ensure next 1st IF choice is not right on the edge
+	 */
+	if (fp_ < 0) {
+		*fp = -fm_ + 1;
+		*fm = -fp_ + 1;
+	} else if (fp_ > 0) {
+		*fp = fp_ + 1;
+		*fm = fm_ + 1;
+	} else {
+		*fp = 1;
+		*fm = abs(fm_) + 1;
+	}
+
+	return bSpurFound;
+}
+#endif
+
+/****************************************************************************
+**
+**  Name: IsSpurInBand
+**
+**  Description:    Checks to see if a spur will be present within the IF's
+**                  bandwidth. (fIFOut +/- fIFBW, -fIFOut +/- fIFBW)
+**
+**                    ma   mb                                     mc   md
+**                  <--+-+-+-------------------+-------------------+-+-+-->
+**                     |   ^                   0                   ^   |
+**                     ^   b=-fIFOut+fIFBW/2      -b=+fIFOut-fIFBW/2   ^
+**                     a=-fIFOut-fIFBW/2              -a=+fIFOut+fIFBW/2
+**
+**                  Note that some equations are doubled to prevent round-off
+**                  problems when calculating fIFBW/2
+**
+**  Parameters:     pAS_Info - Avoid Spurs information block
+**                  fm       - If spur, amount f_IF1 has to move negative
+**                  fp       - If spur, amount f_IF1 has to move positive
+**
+**  Global:         None
+**
+**  Returns:        1 if an LO spur would be present, otherwise 0.
+**
+**  Dependencies:   None.
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   N/A   11-28-2002    DAD    Implemented algorithm from applied patent
+**
+****************************************************************************/
+static UData_t IsSpurInBand(struct MT2063_AvoidSpursData_t *pAS_Info,
+			    UData_t * fm, UData_t * fp)
+{
+	/*
+	 **  Calculate LO frequency settings.
+	 */
+	UData_t n, n0;
+	const UData_t f_LO1 = pAS_Info->f_LO1;
+	const UData_t f_LO2 = pAS_Info->f_LO2;
+	const UData_t d = pAS_Info->f_out + pAS_Info->f_out_bw / 2;
+	const UData_t c = d - pAS_Info->f_out_bw;
+	const UData_t f = pAS_Info->f_zif_bw / 2;
+	const UData_t f_Scale = (f_LO1 / (MAX_UDATA / 2 / pAS_Info->maxH1)) + 1;
+	SData_t f_nsLO1, f_nsLO2;
+	SData_t f_Spur;
+	UData_t ma, mb, mc, md, me, mf;
+	UData_t lo_gcd, gd_Scale, gc_Scale, gf_Scale, hgds, hgfs, hgcs;
+#if MT2063_TUNER_CNT > 1
+	UData_t index;
+
+	struct MT2063_AvoidSpursData_t *adj;
+#endif
+	*fm = 0;
+
+	/*
+	 ** For each edge (d, c & f), calculate a scale, based on the gcd
+	 ** of f_LO1, f_LO2 and the edge value.  Use the larger of this
+	 ** gcd-based scale factor or f_Scale.
+	 */
+	lo_gcd = MT2063_gcd(f_LO1, f_LO2);
+	gd_Scale = MT2063_umax((UData_t) MT2063_gcd(lo_gcd, d), f_Scale);
+	hgds = gd_Scale / 2;
+	gc_Scale = MT2063_umax((UData_t) MT2063_gcd(lo_gcd, c), f_Scale);
+	hgcs = gc_Scale / 2;
+	gf_Scale = MT2063_umax((UData_t) MT2063_gcd(lo_gcd, f), f_Scale);
+	hgfs = gf_Scale / 2;
+
+	n0 = uceil(f_LO2 - d, f_LO1 - f_LO2);
+
+	/*  Check out all multiples of LO1 from n0 to m_maxLOSpurHarmonic  */
+	for (n = n0; n <= pAS_Info->maxH1; ++n) {
+		md = (n * ((f_LO1 + hgds) / gd_Scale) -
+		      ((d + hgds) / gd_Scale)) / ((f_LO2 + hgds) / gd_Scale);
+
+		/*  If # fLO2 harmonics > m_maxLOSpurHarmonic, then no spurs present  */
+		if (md >= pAS_Info->maxH1)
+			break;
+
+		ma = (n * ((f_LO1 + hgds) / gd_Scale) +
+		      ((d + hgds) / gd_Scale)) / ((f_LO2 + hgds) / gd_Scale);
+
+		/*  If no spurs between +/- (f_out + f_IFBW/2), then try next harmonic  */
+		if (md == ma)
+			continue;
+
+		mc = (n * ((f_LO1 + hgcs) / gc_Scale) -
+		      ((c + hgcs) / gc_Scale)) / ((f_LO2 + hgcs) / gc_Scale);
+		if (mc != md) {
+			f_nsLO1 = (SData_t) (n * (f_LO1 / gc_Scale));
+			f_nsLO2 = (SData_t) (mc * (f_LO2 / gc_Scale));
+			f_Spur =
+			    (gc_Scale * (f_nsLO1 - f_nsLO2)) +
+			    n * (f_LO1 % gc_Scale) - mc * (f_LO2 % gc_Scale);
+
+			*fp = ((f_Spur - (SData_t) c) / (mc - n)) + 1;
+			*fm = (((SData_t) d - f_Spur) / (mc - n)) + 1;
+			return 1;
+		}
+
+		/*  Location of Zero-IF-spur to be checked  */
+		me = (n * ((f_LO1 + hgfs) / gf_Scale) +
+		      ((f + hgfs) / gf_Scale)) / ((f_LO2 + hgfs) / gf_Scale);
+		mf = (n * ((f_LO1 + hgfs) / gf_Scale) -
+		      ((f + hgfs) / gf_Scale)) / ((f_LO2 + hgfs) / gf_Scale);
+		if (me != mf) {
+			f_nsLO1 = n * (f_LO1 / gf_Scale);
+			f_nsLO2 = me * (f_LO2 / gf_Scale);
+			f_Spur =
+			    (gf_Scale * (f_nsLO1 - f_nsLO2)) +
+			    n * (f_LO1 % gf_Scale) - me * (f_LO2 % gf_Scale);
+
+			*fp = ((f_Spur + (SData_t) f) / (me - n)) + 1;
+			*fm = (((SData_t) f - f_Spur) / (me - n)) + 1;
+			return 1;
+		}
+
+		mb = (n * ((f_LO1 + hgcs) / gc_Scale) +
+		      ((c + hgcs) / gc_Scale)) / ((f_LO2 + hgcs) / gc_Scale);
+		if (ma != mb) {
+			f_nsLO1 = n * (f_LO1 / gc_Scale);
+			f_nsLO2 = ma * (f_LO2 / gc_Scale);
+			f_Spur =
+			    (gc_Scale * (f_nsLO1 - f_nsLO2)) +
+			    n * (f_LO1 % gc_Scale) - ma * (f_LO2 % gc_Scale);
+
+			*fp = (((SData_t) d + f_Spur) / (ma - n)) + 1;
+			*fm = (-(f_Spur + (SData_t) c) / (ma - n)) + 1;
+			return 1;
+		}
+	}
+
+#if MT2063_TUNER_CNT > 1
+	/*  If no spur found, see if there are more tuners on the same board  */
+	for (index = 0; index < TunerCount; ++index) {
+		adj = TunerList[index];
+		if (pAS_Info == adj)	/* skip over our own data, don't process it */
+			continue;
+
+		/*  Look for LO-related spurs from the adjacent tuner generated into my IF output  */
+		if (IsSpurInAdjTunerBand(1,	/*  check my IF output                     */
+					 pAS_Info->f_LO1,	/*  my fLO1                                */
+					 adj->f_LO1,	/*  the other tuner's fLO1                 */
+					 pAS_Info->f_LO2,	/*  my fLO2                                */
+					 pAS_Info->f_out,	/*  my fOut                                */
+					 pAS_Info->f_out_bw,	/*  my output IF bandwidth                 */
+					 pAS_Info->f_zif_bw,	/*  my Zero-IF bandwidth                   */
+					 pAS_Info->maxH2, fp,	/*  minimum amount to move LO's positive   */
+					 fm))	/*  miminum amount to move LO's negative   */
+			return 1;
+		/*  Look for LO-related spurs from my tuner generated into the adjacent tuner's IF output  */
+		if (IsSpurInAdjTunerBand(0,	/*  check his IF output                    */
+					 pAS_Info->f_LO1,	/*  my fLO1                                */
+					 adj->f_LO1,	/*  the other tuner's fLO1                 */
+					 adj->f_LO2,	/*  the other tuner's fLO2                 */
+					 adj->f_out,	/*  the other tuner's fOut                 */
+					 adj->f_out_bw,	/*  the other tuner's output IF bandwidth  */
+					 pAS_Info->f_zif_bw,	/*  the other tuner's Zero-IF bandwidth    */
+					 adj->maxH2, fp,	/*  minimum amount to move LO's positive   */
+					 fm))	/*  miminum amount to move LO's negative   */
+			return 1;
+	}
+#endif
+	/*  No spurs found  */
+	return 0;
+}
+
+/*****************************************************************************
+**
+**  Name: MT_AvoidSpurs
+**
+**  Description:    Main entry point to avoid spurs.
+**                  Checks for existing spurs in present LO1, LO2 freqs
+**                  and if present, chooses spur-free LO1, LO2 combination
+**                  that tunes the same input/output frequencies.
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   096   04-06-2005    DAD    Ver 1.11: Fix divide by 0 error if maxH==0.
+**
+*****************************************************************************/
+UData_t MT2063_AvoidSpurs(Handle_t h, struct MT2063_AvoidSpursData_t * pAS_Info)
+{
+	UData_t status = MT2063_OK;
+	UData_t fm, fp;		/*  restricted range on LO's        */
+	pAS_Info->bSpurAvoided = 0;
+	pAS_Info->nSpursFound = 0;
+
+	if (pAS_Info->maxH1 == 0)
+		return MT2063_OK;
+
+	/*
+	 **  Avoid LO Generated Spurs
+	 **
+	 **  Make sure that have no LO-related spurs within the IF output
+	 **  bandwidth.
+	 **
+	 **  If there is an LO spur in this band, start at the current IF1 frequency
+	 **  and work out until we find a spur-free frequency or run up against the
+	 **  1st IF SAW band edge.  Use temporary copies of fLO1 and fLO2 so that they
+	 **  will be unchanged if a spur-free setting is not found.
+	 */
+	pAS_Info->bSpurPresent = IsSpurInBand(pAS_Info, &fm, &fp);
+	if (pAS_Info->bSpurPresent) {
+		UData_t zfIF1 = pAS_Info->f_LO1 - pAS_Info->f_in;	/*  current attempt at a 1st IF  */
+		UData_t zfLO1 = pAS_Info->f_LO1;	/*  current attempt at an LO1 freq  */
+		UData_t zfLO2 = pAS_Info->f_LO2;	/*  current attempt at an LO2 freq  */
+		UData_t delta_IF1;
+		UData_t new_IF1;
+
+		/*
+		 **  Spur was found, attempt to find a spur-free 1st IF
+		 */
+		do {
+			pAS_Info->nSpursFound++;
+
+			/*  Raise f_IF1_upper, if needed  */
+			MT2063_AddExclZone(pAS_Info, zfIF1 - fm, zfIF1 + fp);
+
+			/*  Choose next IF1 that is closest to f_IF1_CENTER              */
+			new_IF1 = MT2063_ChooseFirstIF(pAS_Info);
+
+			if (new_IF1 > zfIF1) {
+				pAS_Info->f_LO1 += (new_IF1 - zfIF1);
+				pAS_Info->f_LO2 += (new_IF1 - zfIF1);
+			} else {
+				pAS_Info->f_LO1 -= (zfIF1 - new_IF1);
+				pAS_Info->f_LO2 -= (zfIF1 - new_IF1);
+			}
+			zfIF1 = new_IF1;
+
+			if (zfIF1 > pAS_Info->f_if1_Center)
+				delta_IF1 = zfIF1 - pAS_Info->f_if1_Center;
+			else
+				delta_IF1 = pAS_Info->f_if1_Center - zfIF1;
+		}
+		/*
+		 **  Continue while the new 1st IF is still within the 1st IF bandwidth
+		 **  and there is a spur in the band (again)
+		 */
+		while ((2 * delta_IF1 + pAS_Info->f_out_bw <=
+			pAS_Info->f_if1_bw)
+		       && (pAS_Info->bSpurPresent =
+			   IsSpurInBand(pAS_Info, &fm, &fp)));
+
+		/*
+		 ** Use the LO-spur free values found.  If the search went all the way to
+		 ** the 1st IF band edge and always found spurs, just leave the original
+		 ** choice.  It's as "good" as any other.
+		 */
+		if (pAS_Info->bSpurPresent == 1) {
+			status |= MT2063_SPUR_PRESENT_ERR;
+			pAS_Info->f_LO1 = zfLO1;
+			pAS_Info->f_LO2 = zfLO2;
+		} else
+			pAS_Info->bSpurAvoided = 1;
+	}
+
+	status |=
+	    ((pAS_Info->
+	      nSpursFound << MT2063_SPUR_SHIFT) & MT2063_SPUR_CNT_MASK);
+
+	return (status);
+}
+
+UData_t MT2063_AvoidSpursVersion(void)
+{
+	return (MT2063_SPUR_VERSION);
+}
+
+//end of mt2063_spuravoid.c
+//=================================================================
+//#################################################################
+//=================================================================
+
+/*
+**  The expected version of MT_AvoidSpursData_t
+**  If the version is different, an updated file is needed from Microtune
+*/
+/* Expecting version 1.21 of the Spur Avoidance API */
+#define EXPECTED_MT2063_AVOID_SPURS_INFO_VERSION  010201
+
+#if MT2063_AVOID_SPURS_INFO_VERSION < EXPECTED_MT2063_AVOID_SPURS_INFO_VERSION
+#error Contact Microtune for a newer version of MT_SpurAvoid.c
+#elif MT2063_AVOID_SPURS_INFO_VERSION > EXPECTED_MT2063_AVOID_SPURS_INFO_VERSION
+#error Contact Microtune for a newer version of mt2063.c
+#endif
+
+#ifndef MT2063_CNT
+#error You must define MT2063_CNT in the "mt_userdef.h" file
+#endif
+
+typedef enum {
+	MT2063_SET_ATTEN,
+	MT2063_INCR_ATTEN,
+	MT2063_DECR_ATTEN
+} MT2063_ATTEN_CNTL_MODE;
+
+//#define TUNER_MT2063_OPTIMIZATION
+/*
+** Constants used by the tuning algorithm
+*/
+#define MT2063_REF_FREQ          (16000000UL)	/* Reference oscillator Frequency (in Hz) */
+#define MT2063_IF1_BW            (22000000UL)	/* The IF1 filter bandwidth (in Hz) */
+#define MT2063_TUNE_STEP_SIZE       (50000UL)	/* Tune in steps of 50 kHz */
+#define MT2063_SPUR_STEP_HZ        (250000UL)	/* Step size (in Hz) to move IF1 when avoiding spurs */
+#define MT2063_ZIF_BW             (2000000UL)	/* Zero-IF spur-free bandwidth (in Hz) */
+#define MT2063_MAX_HARMONICS_1         (15UL)	/* Highest intra-tuner LO Spur Harmonic to be avoided */
+#define MT2063_MAX_HARMONICS_2          (5UL)	/* Highest inter-tuner LO Spur Harmonic to be avoided */
+#define MT2063_MIN_LO_SEP         (1000000UL)	/* Minimum inter-tuner LO frequency separation */
+#define MT2063_LO1_FRACN_AVOID          (0UL)	/* LO1 FracN numerator avoid region (in Hz) */
+#define MT2063_LO2_FRACN_AVOID     (199999UL)	/* LO2 FracN numerator avoid region (in Hz) */
+#define MT2063_MIN_FIN_FREQ      (44000000UL)	/* Minimum input frequency (in Hz) */
+#define MT2063_MAX_FIN_FREQ    (1100000000UL)	/* Maximum input frequency (in Hz) */
+#define MT2063_MIN_FOUT_FREQ     (36000000UL)	/* Minimum output frequency (in Hz) */
+#define MT2063_MAX_FOUT_FREQ     (57000000UL)	/* Maximum output frequency (in Hz) */
+#define MT2063_MIN_DNC_FREQ    (1293000000UL)	/* Minimum LO2 frequency (in Hz) */
+#define MT2063_MAX_DNC_FREQ    (1614000000UL)	/* Maximum LO2 frequency (in Hz) */
+#define MT2063_MIN_UPC_FREQ    (1396000000UL)	/* Minimum LO1 frequency (in Hz) */
+#define MT2063_MAX_UPC_FREQ    (2750000000UL)	/* Maximum LO1 frequency (in Hz) */
+
+/*
+**  Define the supported Part/Rev codes for the MT2063
+*/
+#define MT2063_B0       (0x9B)
+#define MT2063_B1       (0x9C)
+#define MT2063_B2       (0x9D)
+#define MT2063_B3       (0x9E)
+
+/*
+**  The number of Tuner Registers
+*/
+static const UData_t MT2063_Num_Registers = MT2063_REG_END_REGS;
+
+#define USE_GLOBAL_TUNER			0
+
+static UData_t nMT2063MaxTuners = MT2063_CNT;
+static struct MT2063_Info_t MT2063_Info[MT2063_CNT];
+static struct MT2063_Info_t *MT2063_Avail[MT2063_CNT];
+static UData_t nMT2063OpenTuners = 0;
+
+/*
+**  Constants for setting receiver modes.
+**  (6 modes defined at this time, enumerated by MT2063_RCVR_MODES)
+**  (DNC1GC & DNC2GC are the values, which are used, when the specific
+**   DNC Output is selected, the other is always off)
+**
+**   If PAL-L or L' is received, set:
+**       MT2063_SetParam(hMT2063,MT2063_TAGC,1);
+**
+**                --------------+----------------------------------------------
+**                 Mode 0 :     | MT2063_CABLE_QAM
+**                 Mode 1 :     | MT2063_CABLE_ANALOG
+**                 Mode 2 :     | MT2063_OFFAIR_COFDM
+**                 Mode 3 :     | MT2063_OFFAIR_COFDM_SAWLESS
+**                 Mode 4 :     | MT2063_OFFAIR_ANALOG
+**                 Mode 5 :     | MT2063_OFFAIR_8VSB
+**                --------------+----+----+----+----+-----+-----+--------------
+**                 Mode         |  0 |  1 |  2 |  3 |  4  |  5  |
+**                --------------+----+----+----+----+-----+-----+
+**
+**
+*/
+static const U8Data RFAGCEN[] = { 0, 0, 0, 0, 0, 0 };
+static const U8Data LNARIN[] = { 0, 0, 3, 3, 3, 3 };
+static const U8Data FIFFQEN[] = { 1, 1, 1, 1, 1, 1 };
+static const U8Data FIFFQ[] = { 0, 0, 0, 0, 0, 0 };
+static const U8Data DNC1GC[] = { 0, 0, 0, 0, 0, 0 };
+static const U8Data DNC2GC[] = { 0, 0, 0, 0, 0, 0 };
+static const U8Data ACLNAMAX[] = { 31, 31, 31, 31, 31, 31 };
+static const U8Data LNATGT[] = { 44, 43, 43, 43, 43, 43 };
+static const U8Data RFOVDIS[] = { 0, 0, 0, 0, 0, 0 };
+static const U8Data ACRFMAX[] = { 31, 31, 31, 31, 31, 31 };
+static const U8Data PD1TGT[] = { 36, 36, 38, 38, 36, 38 };
+static const U8Data FIFOVDIS[] = { 0, 0, 0, 0, 0, 0 };
+static const U8Data ACFIFMAX[] = { 29, 29, 29, 29, 29, 29 };
+static const U8Data PD2TGT[] = { 40, 33, 38, 42, 30, 38 };
+
+/*
+**  Local Function Prototypes - not available for external access.
+*/
+
+/*  Forward declaration(s):  */
+static UData_t MT2063_CalcLO1Mult(UData_t * Div, UData_t * FracN, UData_t f_LO,
+				  UData_t f_LO_Step, UData_t f_Ref);
+static UData_t MT2063_CalcLO2Mult(UData_t * Div, UData_t * FracN, UData_t f_LO,
+				  UData_t f_LO_Step, UData_t f_Ref);
+static UData_t MT2063_fLO_FractionalTerm(UData_t f_ref, UData_t num,
+					 UData_t denom);
+
+/******************************************************************************
+**
+**  Name: MT2063_Open
+**
+**  Description:    Initialize the tuner's register values.
+**
+**  Parameters:     MT2063_Addr  - Serial bus address of the tuner.
+**                  hMT2063      - Tuner handle passed back.
+**                  hUserData    - User-defined data, if needed for the
+**                                 MT_ReadSub() & MT_WriteSub functions.
+**
+**  Returns:        status:
+**                      MT_OK             - No errors
+**                      MT_TUNER_ID_ERR   - Tuner Part/Rev code mismatch
+**                      MT_TUNER_INIT_ERR - Tuner initialization failed
+**                      MT_COMM_ERR       - Serial bus communications error
+**                      MT_ARG_NULL       - Null pointer argument passed
+**                      MT_TUNER_CNT_ERR  - Too many tuners open
+**
+**  Dependencies:   MT_ReadSub  - Read byte(s) of data from the two-wire bus
+**                  MT_WriteSub - Write byte(s) of data to the two-wire bus
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+******************************************************************************/
+UData_t MT2063_Open(UData_t MT2063_Addr, Handle_t * hMT2063, Handle_t hUserData)
+{
+	UData_t status = MT2063_OK;	/*  Status to be returned.  */
+	SData_t i;
+	struct MT2063_Info_t *pInfo = NULL;
+	struct dvb_frontend *fe = (struct dvb_frontend *)hUserData;
+	struct mt2063_state *state = fe->tuner_priv;
+
+	/*  Check the argument before using  */
+	if (hMT2063 == NULL) {
+		return MT2063_ARG_NULL;
+	}
+
+	/*  Default tuner handle to NULL.  If successful, it will be reassigned  */
+
+#if USE_GLOBAL_TUNER
+	*hMT2063 = NULL;
+
+	/*
+	 **  If this is our first tuner, initialize the address fields and
+	 **  the list of available control blocks.
+	 */
+	if (nMT2063OpenTuners == 0) {
+		for (i = MT2063_CNT - 1; i >= 0; i--) {
+			MT2063_Info[i].handle = NULL;
+			MT2063_Info[i].address = MAX_UDATA;
+			MT2063_Info[i].rcvr_mode = MT2063_CABLE_QAM;
+			MT2063_Info[i].hUserData = NULL;
+			MT2063_Avail[i] = &MT2063_Info[i];
+		}
+	}
+
+	/*
+	 **  Look for an existing MT2063_State_t entry with this address.
+	 */
+	for (i = MT2063_CNT - 1; i >= 0; i--) {
+		/*
+		 **  If an open'ed handle provided, we'll re-initialize that structure.
+		 **
+		 **  We recognize an open tuner because the address and hUserData are
+		 **  the same as one that has already been opened
+		 */
+		if ((MT2063_Info[i].address == MT2063_Addr) &&
+		    (MT2063_Info[i].hUserData == hUserData)) {
+			pInfo = &MT2063_Info[i];
+			break;
+		}
+	}
+
+	/*  If not found, choose an empty spot.  */
+	if (pInfo == NULL) {
+		/*  Check to see that we're not over-allocating  */
+		if (nMT2063OpenTuners == MT2063_CNT) {
+			return MT2063_TUNER_CNT_ERR;
+		}
+		/* Use the next available block from the list */
+		pInfo = MT2063_Avail[nMT2063OpenTuners];
+		nMT2063OpenTuners++;
+	}
+#else
+	if (state->MT2063_init == FALSE) {
+		pInfo = kzalloc(sizeof(struct MT2063_Info_t), GFP_KERNEL);
+		if (pInfo == NULL) {
+			return MT2063_TUNER_OPEN_ERR;
+		}
+		pInfo->handle = NULL;
+		pInfo->address = MAX_UDATA;
+		pInfo->rcvr_mode = MT2063_CABLE_QAM;
+		pInfo->hUserData = NULL;
+	} else {
+		pInfo = *hMT2063;
+	}
+#endif
+
+	if (MT2063_NO_ERROR(status)) {
+		status |= MT2063_RegisterTuner(&pInfo->AS_Data);
+	}
+
+	if (MT2063_NO_ERROR(status)) {
+		pInfo->handle = (Handle_t) pInfo;
+
+		pInfo->hUserData = hUserData;
+		pInfo->address = MT2063_Addr;
+		pInfo->rcvr_mode = MT2063_CABLE_QAM;
+		status |= MT2063_ReInit((Handle_t) pInfo);
+	}
+
+	if (MT2063_IS_ERROR(status))
+		/*  MT2063_Close handles the un-registration of the tuner  */
+		MT2063_Close((Handle_t) pInfo);
+	else {
+		state->MT2063_init = TRUE;
+		*hMT2063 = pInfo->handle;
+
+	}
+
+	return (status);
+}
+
+static UData_t MT2063_IsValidHandle(struct MT2063_Info_t *handle)
+{
+	return ((handle != NULL) && (handle->handle == handle)) ? 1 : 0;
+}
+
+/******************************************************************************
+**
+**  Name: MT2063_Close
+**
+**  Description:    Release the handle to the tuner.
+**
+**  Parameters:     hMT2063      - Handle to the MT2063 tuner
+**
+**  Returns:        status:
+**                      MT_OK         - No errors
+**                      MT_INV_HANDLE - Invalid tuner handle
+**
+**  Dependencies:   mt_errordef.h - definition of error codes
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+******************************************************************************/
+UData_t MT2063_Close(Handle_t hMT2063)
+{
+	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)hMT2063;
+
+	if (!MT2063_IsValidHandle(pInfo))
+		return MT2063_INV_HANDLE;
+
+	/* Unregister tuner with SpurAvoidance routines (if needed) */
+	MT2063_UnRegisterTuner(&pInfo->AS_Data);
+	/* Now remove the tuner from our own list of tuners */
+	pInfo->handle = NULL;
+	pInfo->address = MAX_UDATA;
+	pInfo->hUserData = NULL;
+#if USE_GLOBAL_TUNER
+	nMT2063OpenTuners--;
+	MT2063_Avail[nMT2063OpenTuners] = pInfo;	/* Return control block to available list */
+#else
+	//kfree(pInfo);
+	//pInfo = NULL;
+#endif
+	return MT2063_OK;
+}
+
+/******************************************************************************
+**
+**  Name: MT2063_GetGPIO
+**
+**  Description:    Get the current MT2063 GPIO value.
+**
+**  Parameters:     h            - Open handle to the tuner (from MT2063_Open).
+**                  gpio_id      - Selects GPIO0, GPIO1 or GPIO2
+**                  attr         - Selects input readback, I/O direction or
+**                                 output value
+**                  *value       - current setting of GPIO pin
+**
+**  Usage:          status = MT2063_GetGPIO(hMT2063, MT2063_GPIO_OUT, &value);
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_COMM_ERR      - Serial bus communications error
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**                      MT_ARG_NULL      - Null pointer argument passed
+**
+**  Dependencies:   MT_ReadSub  - Read byte(s) of data from the serial bus
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+******************************************************************************/
+UData_t MT2063_GetGPIO(Handle_t h, enum MT2063_GPIO_ID gpio_id,
+		       enum MT2063_GPIO_Attr attr, UData_t * value)
+{
+	UData_t status = MT2063_OK;	/* Status to be returned        */
+	U8Data regno;
+	SData_t shift;
+	static U8Data GPIOreg[3] =
+	    { MT2063_REG_RF_STATUS, MT2063_REG_FIF_OV, MT2063_REG_RF_OV };
+	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
+
+	if (MT2063_IsValidHandle(pInfo) == 0)
+		return MT2063_INV_HANDLE;
+
+	if (value == NULL)
+		return MT2063_ARG_NULL;
+
+	regno = GPIOreg[attr];
+
+	/*  We'll read the register just in case the write didn't work last time */
+	status =
+	    MT2063_ReadSub(pInfo->hUserData, pInfo->address, regno,
+			   &pInfo->reg[regno], 1);
+
+	shift = (gpio_id - MT2063_GPIO0 + 5);
+	*value = (pInfo->reg[regno] >> shift) & 1;
+
+	return (status);
+}
+
+/****************************************************************************
+**
+**  Name: MT2063_GetLocked
+**
+**  Description:    Checks to see if LO1 and LO2 are locked.
+**
+**  Parameters:     h            - Open handle to the tuner (from MT2063_Open).
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_UPC_UNLOCK    - Upconverter PLL unlocked
+**                      MT_DNC_UNLOCK    - Downconverter PLL unlocked
+**                      MT_COMM_ERR      - Serial bus communications error
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**
+**  Dependencies:   MT_ReadSub    - Read byte(s) of data from the serial bus
+**                  MT_Sleep      - Delay execution for x milliseconds
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+****************************************************************************/
+UData_t MT2063_GetLocked(Handle_t h)
+{
+	const UData_t nMaxWait = 100;	/*  wait a maximum of 100 msec   */
+	const UData_t nPollRate = 2;	/*  poll status bits every 2 ms */
+	const UData_t nMaxLoops = nMaxWait / nPollRate;
+	const U8Data LO1LK = 0x80;
+	U8Data LO2LK = 0x08;
+	UData_t status = MT2063_OK;	/* Status to be returned        */
+	UData_t nDelays = 0;
+	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
+
+	if (MT2063_IsValidHandle(pInfo) == 0)
+		return MT2063_INV_HANDLE;
+
+	/*  LO2 Lock bit was in a different place for B0 version  */
+	if (pInfo->tuner_id == MT2063_B0)
+		LO2LK = 0x40;
+
+	do {
+		status |=
+		    MT2063_ReadSub(pInfo->hUserData, pInfo->address,
+				   MT2063_REG_LO_STATUS,
+				   &pInfo->reg[MT2063_REG_LO_STATUS], 1);
+
+		if (MT2063_IS_ERROR(status))
+			return (status);
+
+		if ((pInfo->reg[MT2063_REG_LO_STATUS] & (LO1LK | LO2LK)) ==
+		    (LO1LK | LO2LK)) {
+			return (status);
+		}
+		MT2063_Sleep(pInfo->hUserData, nPollRate);	/*  Wait between retries  */
+	}
+	while (++nDelays < nMaxLoops);
+
+	if ((pInfo->reg[MT2063_REG_LO_STATUS] & LO1LK) == 0x00)
+		status |= MT2063_UPC_UNLOCK;
+	if ((pInfo->reg[MT2063_REG_LO_STATUS] & LO2LK) == 0x00)
+		status |= MT2063_DNC_UNLOCK;
+
+	return (status);
+}
+
+/****************************************************************************
+**
+**  Name: MT2063_GetParam
+**
+**  Description:    Gets a tuning algorithm parameter.
+**
+**                  This function provides access to the internals of the
+**                  tuning algorithm - mostly for testing purposes.
+**
+**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
+**                  param       - Tuning algorithm parameter
+**                                (see enum MT2063_Param)
+**                  pValue      - ptr to returned value
+**
+**                  param                     Description
+**                  ----------------------    --------------------------------
+**                  MT2063_IC_ADDR            Serial Bus address of this tuner
+**                  MT2063_MAX_OPEN           Max # of MT2063's allowed open
+**                  MT2063_NUM_OPEN           # of MT2063's open
+**                  MT2063_SRO_FREQ           crystal frequency
+**                  MT2063_STEPSIZE           minimum tuning step size
+**                  MT2063_INPUT_FREQ         input center frequency
+**                  MT2063_LO1_FREQ           LO1 Frequency
+**                  MT2063_LO1_STEPSIZE       LO1 minimum step size
+**                  MT2063_LO1_FRACN_AVOID    LO1 FracN keep-out region
+**                  MT2063_IF1_ACTUAL         Current 1st IF in use
+**                  MT2063_IF1_REQUEST        Requested 1st IF
+**                  MT2063_IF1_CENTER         Center of 1st IF SAW filter
+**                  MT2063_IF1_BW             Bandwidth of 1st IF SAW filter
+**                  MT2063_ZIF_BW             zero-IF bandwidth
+**                  MT2063_LO2_FREQ           LO2 Frequency
+**                  MT2063_LO2_STEPSIZE       LO2 minimum step size
+**                  MT2063_LO2_FRACN_AVOID    LO2 FracN keep-out region
+**                  MT2063_OUTPUT_FREQ        output center frequency
+**                  MT2063_OUTPUT_BW          output bandwidth
+**                  MT2063_LO_SEPARATION      min inter-tuner LO separation
+**                  MT2063_AS_ALG             ID of avoid-spurs algorithm in use
+**                  MT2063_MAX_HARM1          max # of intra-tuner harmonics
+**                  MT2063_MAX_HARM2          max # of inter-tuner harmonics
+**                  MT2063_EXCL_ZONES         # of 1st IF exclusion zones
+**                  MT2063_NUM_SPURS          # of spurs found/avoided
+**                  MT2063_SPUR_AVOIDED       >0 spurs avoided
+**                  MT2063_SPUR_PRESENT       >0 spurs in output (mathematically)
+**                  MT2063_RCVR_MODE          Predefined modes.
+**                  MT2063_ACLNA              LNA attenuator gain code
+**                  MT2063_ACRF               RF attenuator gain code
+**                  MT2063_ACFIF              FIF attenuator gain code
+**                  MT2063_ACLNA_MAX          LNA attenuator limit
+**                  MT2063_ACRF_MAX           RF attenuator limit
+**                  MT2063_ACFIF_MAX          FIF attenuator limit
+**                  MT2063_PD1                Actual value of PD1
+**                  MT2063_PD2                Actual value of PD2
+**                  MT2063_DNC_OUTPUT_ENABLE  DNC output selection
+**                  MT2063_VGAGC              VGA gain code
+**                  MT2063_VGAOI              VGA output current
+**                  MT2063_TAGC               TAGC setting
+**                  MT2063_AMPGC              AMP gain code
+**                  MT2063_AVOID_DECT         Avoid DECT Frequencies
+**                  MT2063_CTFILT_SW          Cleartune filter selection
+**
+**  Usage:          status |= MT2063_GetParam(hMT2063,
+**                                            MT2063_IF1_ACTUAL,
+**                                            &f_IF1_Actual);
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**                      MT_ARG_NULL      - Null pointer argument passed
+**                      MT_ARG_RANGE     - Invalid parameter requested
+**
+**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
+**
+**  See Also:       MT2063_SetParam, MT2063_Open
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**   154   09-13-2007    RSK    Ver 1.05: Get/SetParam changes for LOx_FREQ
+**         10-31-2007    PINZ   Ver 1.08: Get/SetParam add VGAGC, VGAOI, AMPGC, TAGC
+**   173 M 01-23-2008    RSK    Ver 1.12: Read LO1C and LO2C registers from HW
+**                                        in GetParam.
+**         04-18-2008    PINZ   Ver 1.15: Add SetParam LNARIN & PDxTGT
+**                                        Split SetParam up to ACLNA / ACLNA_MAX
+**                                        removed ACLNA_INRC/DECR (+RF & FIF)
+**                                        removed GCUAUTO / BYPATNDN/UP
+**   175 I 16-06-2008    PINZ   Ver 1.16: Add control to avoid US DECT freqs.
+**   175 I 06-19-2008    RSK    Ver 1.17: Refactor DECT control to SpurAvoid.
+**         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
+**
+****************************************************************************/
+UData_t MT2063_GetParam(Handle_t h, enum MT2063_Param param, UData_t * pValue)
+{
+	UData_t status = MT2063_OK;	/* Status to be returned        */
+	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
+	UData_t Div;
+	UData_t Num;
+
+	if (pValue == NULL)
+		status |= MT2063_ARG_NULL;
+
+	/*  Verify that the handle passed points to a valid tuner         */
+	if (MT2063_IsValidHandle(pInfo) == 0)
+		status |= MT2063_INV_HANDLE;
+
+	if (MT2063_NO_ERROR(status)) {
+		switch (param) {
+			/*  Serial Bus address of this tuner      */
+		case MT2063_IC_ADDR:
+			*pValue = pInfo->address;
+			break;
+
+			/*  Max # of MT2063's allowed to be open  */
+		case MT2063_MAX_OPEN:
+			*pValue = nMT2063MaxTuners;
+			break;
+
+			/*  # of MT2063's open                    */
+		case MT2063_NUM_OPEN:
+			*pValue = nMT2063OpenTuners;
+			break;
+
+			/*  crystal frequency                     */
+		case MT2063_SRO_FREQ:
+			*pValue = pInfo->AS_Data.f_ref;
+			break;
+
+			/*  minimum tuning step size              */
+		case MT2063_STEPSIZE:
+			*pValue = pInfo->AS_Data.f_LO2_Step;
+			break;
+
+			/*  input center frequency                */
+		case MT2063_INPUT_FREQ:
+			*pValue = pInfo->AS_Data.f_in;
+			break;
+
+			/*  LO1 Frequency                         */
+		case MT2063_LO1_FREQ:
+			{
+				/* read the actual tuner register values for LO1C_1 and LO1C_2 */
+				status |=
+				    MT2063_ReadSub(pInfo->hUserData,
+						   pInfo->address,
+						   MT2063_REG_LO1C_1,
+						   &pInfo->
+						   reg[MT2063_REG_LO1C_1], 2);
+				Div = pInfo->reg[MT2063_REG_LO1C_1];
+				Num = pInfo->reg[MT2063_REG_LO1C_2] & 0x3F;
+				pInfo->AS_Data.f_LO1 =
+				    (pInfo->AS_Data.f_ref * Div) +
+				    MT2063_fLO_FractionalTerm(pInfo->AS_Data.
+							      f_ref, Num, 64);
+			}
+			*pValue = pInfo->AS_Data.f_LO1;
+			break;
+
+			/*  LO1 minimum step size                 */
+		case MT2063_LO1_STEPSIZE:
+			*pValue = pInfo->AS_Data.f_LO1_Step;
+			break;
+
+			/*  LO1 FracN keep-out region             */
+		case MT2063_LO1_FRACN_AVOID_PARAM:
+			*pValue = pInfo->AS_Data.f_LO1_FracN_Avoid;
+			break;
+
+			/*  Current 1st IF in use                 */
+		case MT2063_IF1_ACTUAL:
+			*pValue = pInfo->f_IF1_actual;
+			break;
+
+			/*  Requested 1st IF                      */
+		case MT2063_IF1_REQUEST:
+			*pValue = pInfo->AS_Data.f_if1_Request;
+			break;
+
+			/*  Center of 1st IF SAW filter           */
+		case MT2063_IF1_CENTER:
+			*pValue = pInfo->AS_Data.f_if1_Center;
+			break;
+
+			/*  Bandwidth of 1st IF SAW filter        */
+		case MT2063_IF1_BW:
+			*pValue = pInfo->AS_Data.f_if1_bw;
+			break;
+
+			/*  zero-IF bandwidth                     */
+		case MT2063_ZIF_BW:
+			*pValue = pInfo->AS_Data.f_zif_bw;
+			break;
+
+			/*  LO2 Frequency                         */
+		case MT2063_LO2_FREQ:
+			{
+				/* Read the actual tuner register values for LO2C_1, LO2C_2 and LO2C_3 */
+				status |=
+				    MT2063_ReadSub(pInfo->hUserData,
+						   pInfo->address,
+						   MT2063_REG_LO2C_1,
+						   &pInfo->
+						   reg[MT2063_REG_LO2C_1], 3);
+				Div =
+				    (pInfo->reg[MT2063_REG_LO2C_1] & 0xFE) >> 1;
+				Num =
+				    ((pInfo->
+				      reg[MT2063_REG_LO2C_1] & 0x01) << 12) |
+				    (pInfo->
+				     reg[MT2063_REG_LO2C_2] << 4) | (pInfo->
+								     reg
+								     [MT2063_REG_LO2C_3]
+								     & 0x00F);
+				pInfo->AS_Data.f_LO2 =
+				    (pInfo->AS_Data.f_ref * Div) +
+				    MT2063_fLO_FractionalTerm(pInfo->AS_Data.
+							      f_ref, Num, 8191);
+			}
+			*pValue = pInfo->AS_Data.f_LO2;
+			break;
+
+			/*  LO2 minimum step size                 */
+		case MT2063_LO2_STEPSIZE:
+			*pValue = pInfo->AS_Data.f_LO2_Step;
+			break;
+
+			/*  LO2 FracN keep-out region             */
+		case MT2063_LO2_FRACN_AVOID:
+			*pValue = pInfo->AS_Data.f_LO2_FracN_Avoid;
+			break;
+
+			/*  output center frequency               */
+		case MT2063_OUTPUT_FREQ:
+			*pValue = pInfo->AS_Data.f_out;
+			break;
+
+			/*  output bandwidth                      */
+		case MT2063_OUTPUT_BW:
+			*pValue = pInfo->AS_Data.f_out_bw - 750000;
+			break;
+
+			/*  min inter-tuner LO separation         */
+		case MT2063_LO_SEPARATION:
+			*pValue = pInfo->AS_Data.f_min_LO_Separation;
+			break;
+
+			/*  ID of avoid-spurs algorithm in use    */
+		case MT2063_AS_ALG:
+			*pValue = pInfo->AS_Data.nAS_Algorithm;
+			break;
+
+			/*  max # of intra-tuner harmonics        */
+		case MT2063_MAX_HARM1:
+			*pValue = pInfo->AS_Data.maxH1;
+			break;
+
+			/*  max # of inter-tuner harmonics        */
+		case MT2063_MAX_HARM2:
+			*pValue = pInfo->AS_Data.maxH2;
+			break;
+
+			/*  # of 1st IF exclusion zones           */
+		case MT2063_EXCL_ZONES:
+			*pValue = pInfo->AS_Data.nZones;
+			break;
+
+			/*  # of spurs found/avoided              */
+		case MT2063_NUM_SPURS:
+			*pValue = pInfo->AS_Data.nSpursFound;
+			break;
+
+			/*  >0 spurs avoided                      */
+		case MT2063_SPUR_AVOIDED:
+			*pValue = pInfo->AS_Data.bSpurAvoided;
+			break;
+
+			/*  >0 spurs in output (mathematically)   */
+		case MT2063_SPUR_PRESENT:
+			*pValue = pInfo->AS_Data.bSpurPresent;
+			break;
+
+			/*  Predefined receiver setup combination */
+		case MT2063_RCVR_MODE:
+			*pValue = pInfo->rcvr_mode;
+			break;
+
+		case MT2063_PD1:
+		case MT2063_PD2:
+			{
+				U8Data mask = (param == MT2063_PD1 ? 0x01 : 0x03);	/* PD1 vs PD2 */
+				U8Data orig = (pInfo->reg[MT2063_REG_BYP_CTRL]);
+				U8Data reg = (orig & 0xF1) | mask;	/* Only set 3 bits (not 5) */
+				int i;
+
+				*pValue = 0;
+
+				/* Initiate ADC output to reg 0x0A */
+				if (reg != orig)
+					status |=
+					    MT2063_WriteSub(pInfo->hUserData,
+							    pInfo->address,
+							    MT2063_REG_BYP_CTRL,
+							    &reg, 1);
+
+				if (MT2063_IS_ERROR(status))
+					return (status);
+
+				for (i = 0; i < 8; i++) {
+					status |=
+					    MT2063_ReadSub(pInfo->hUserData,
+							   pInfo->address,
+							   MT2063_REG_ADC_OUT,
+							   &pInfo->
+							   reg
+							   [MT2063_REG_ADC_OUT],
+							   1);
+
+					if (MT2063_NO_ERROR(status))
+						*pValue +=
+						    pInfo->
+						    reg[MT2063_REG_ADC_OUT];
+					else {
+						if (i)
+							*pValue /= i;
+						return (status);
+					}
+				}
+				*pValue /= 8;	/*  divide by number of reads  */
+				*pValue >>= 2;	/*  only want 6 MSB's out of 8  */
+
+				/* Restore value of Register BYP_CTRL */
+				if (reg != orig)
+					status |=
+					    MT2063_WriteSub(pInfo->hUserData,
+							    pInfo->address,
+							    MT2063_REG_BYP_CTRL,
+							    &orig, 1);
+			}
+			break;
+
+			/*  Get LNA attenuator code                */
+		case MT2063_ACLNA:
+			{
+				U8Data val;
+				status |=
+				    MT2063_GetReg(pInfo, MT2063_REG_XO_STATUS,
+						  &val);
+				*pValue = val & 0x1f;
+			}
+			break;
+
+			/*  Get RF attenuator code                */
+		case MT2063_ACRF:
+			{
+				U8Data val;
+				status |=
+				    MT2063_GetReg(pInfo, MT2063_REG_RF_STATUS,
+						  &val);
+				*pValue = val & 0x1f;
+			}
+			break;
+
+			/*  Get FIF attenuator code               */
+		case MT2063_ACFIF:
+			{
+				U8Data val;
+				status |=
+				    MT2063_GetReg(pInfo, MT2063_REG_FIF_STATUS,
+						  &val);
+				*pValue = val & 0x1f;
+			}
+			break;
+
+			/*  Get LNA attenuator limit              */
+		case MT2063_ACLNA_MAX:
+			{
+				U8Data val;
+				status |=
+				    MT2063_GetReg(pInfo, MT2063_REG_LNA_OV,
+						  &val);
+				*pValue = val & 0x1f;
+			}
+			break;
+
+			/*  Get RF attenuator limit               */
+		case MT2063_ACRF_MAX:
+			{
+				U8Data val;
+				status |=
+				    MT2063_GetReg(pInfo, MT2063_REG_RF_OV,
+						  &val);
+				*pValue = val & 0x1f;
+			}
+			break;
+
+			/*  Get FIF attenuator limit               */
+		case MT2063_ACFIF_MAX:
+			{
+				U8Data val;
+				status |=
+				    MT2063_GetReg(pInfo, MT2063_REG_FIF_OV,
+						  &val);
+				*pValue = val & 0x1f;
+			}
+			break;
+
+			/*  Get current used DNC output */
+		case MT2063_DNC_OUTPUT_ENABLE:
+			{
+				if ((pInfo->reg[MT2063_REG_DNC_GAIN] & 0x03) == 0x03) {	/* if DNC1 is off */
+					if ((pInfo->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03)	/* if DNC2 is off */
+						*pValue =
+						    (UData_t) MT2063_DNC_NONE;
+					else
+						*pValue =
+						    (UData_t) MT2063_DNC_2;
+				} else {	/* DNC1 is on */
+
+					if ((pInfo->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03)	/* if DNC2 is off */
+						*pValue =
+						    (UData_t) MT2063_DNC_1;
+					else
+						*pValue =
+						    (UData_t) MT2063_DNC_BOTH;
+				}
+			}
+			break;
+
+			/*  Get VGA Gain Code */
+		case MT2063_VGAGC:
+			*pValue =
+			    ((pInfo->reg[MT2063_REG_VGA_GAIN] & 0x0C) >> 2);
+			break;
+
+			/*  Get VGA bias current */
+		case MT2063_VGAOI:
+			*pValue = (pInfo->reg[MT2063_REG_RSVD_31] & 0x07);
+			break;
+
+			/*  Get TAGC setting */
+		case MT2063_TAGC:
+			*pValue = (pInfo->reg[MT2063_REG_RSVD_1E] & 0x03);
+			break;
+
+			/*  Get AMP Gain Code */
+		case MT2063_AMPGC:
+			*pValue = (pInfo->reg[MT2063_REG_TEMP_SEL] & 0x03);
+			break;
+
+			/*  Avoid DECT Frequencies  */
+		case MT2063_AVOID_DECT:
+			*pValue = pInfo->AS_Data.avoidDECT;
+			break;
+
+			/*  Cleartune filter selection: 0 - by IC (default), 1 - by software  */
+		case MT2063_CTFILT_SW:
+			*pValue = pInfo->ctfilt_sw;
+			break;
+
+		case MT2063_EOP:
+		default:
+			status |= MT2063_ARG_RANGE;
+		}
+	}
+	return (status);
+}
+
+/****************************************************************************
+**
+**  Name: MT2063_GetReg
+**
+**  Description:    Gets an MT2063 register.
+**
+**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
+**                  reg         - MT2063 register/subaddress location
+**                  *val        - MT2063 register/subaddress value
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_COMM_ERR      - Serial bus communications error
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**                      MT_ARG_NULL      - Null pointer argument passed
+**                      MT_ARG_RANGE     - Argument out of range
+**
+**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
+**
+**                  Use this function if you need to read a register from
+**                  the MT2063.
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+****************************************************************************/
+UData_t MT2063_GetReg(Handle_t h, U8Data reg, U8Data * val)
+{
+	UData_t status = MT2063_OK;	/* Status to be returned        */
+	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
+
+	/*  Verify that the handle passed points to a valid tuner         */
+	if (MT2063_IsValidHandle(pInfo) == 0)
+		status |= MT2063_INV_HANDLE;
+
+	if (val == NULL)
+		status |= MT2063_ARG_NULL;
+
+	if (reg >= MT2063_REG_END_REGS)
+		status |= MT2063_ARG_RANGE;
+
+	if (MT2063_NO_ERROR(status)) {
+		status |=
+		    MT2063_ReadSub(pInfo->hUserData, pInfo->address, reg,
+				   &pInfo->reg[reg], 1);
+		if (MT2063_NO_ERROR(status))
+			*val = pInfo->reg[reg];
+	}
+
+	return (status);
+}
+
+/******************************************************************************
+**
+**  Name: MT2063_GetTemp
+**
+**  Description:    Get the MT2063 Temperature register.
+**
+**  Parameters:     h            - Open handle to the tuner (from MT2063_Open).
+**                  *value       - value read from the register
+**
+**                                    Binary
+**                  Value Returned    Value    Approx Temp
+**                  ---------------------------------------------
+**                  MT2063_T_0C       0000         0C
+**                  MT2063_T_10C      0001        10C
+**                  MT2063_T_20C      0010        20C
+**                  MT2063_T_30C      0011        30C
+**                  MT2063_T_40C      0100        40C
+**                  MT2063_T_50C      0101        50C
+**                  MT2063_T_60C      0110        60C
+**                  MT2063_T_70C      0111        70C
+**                  MT2063_T_80C      1000        80C
+**                  MT2063_T_90C      1001        90C
+**                  MT2063_T_100C     1010       100C
+**                  MT2063_T_110C     1011       110C
+**                  MT2063_T_120C     1100       120C
+**                  MT2063_T_130C     1101       130C
+**                  MT2063_T_140C     1110       140C
+**                  MT2063_T_150C     1111       150C
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_COMM_ERR      - Serial bus communications error
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**                      MT_ARG_NULL      - Null pointer argument passed
+**                      MT_ARG_RANGE     - Argument out of range
+**
+**  Dependencies:   MT_ReadSub  - Read byte(s) of data from the two-wire bus
+**                  MT_WriteSub - Write byte(s) of data to the two-wire bus
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+******************************************************************************/
+UData_t MT2063_GetTemp(Handle_t h, enum MT2063_Temperature * value)
+{
+	UData_t status = MT2063_OK;	/* Status to be returned        */
+	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
+
+	if (MT2063_IsValidHandle(pInfo) == 0)
+		return MT2063_INV_HANDLE;
+
+	if (value == NULL)
+		return MT2063_ARG_NULL;
+
+	if ((MT2063_NO_ERROR(status))
+	    && ((pInfo->reg[MT2063_REG_TEMP_SEL] & 0xE0) != 0x00)) {
+		pInfo->reg[MT2063_REG_TEMP_SEL] &= (0x1F);
+		status |= MT2063_WriteSub(pInfo->hUserData,
+					  pInfo->address,
+					  MT2063_REG_TEMP_SEL,
+					  &pInfo->reg[MT2063_REG_TEMP_SEL], 1);
+	}
+
+	if (MT2063_NO_ERROR(status))
+		status |= MT2063_ReadSub(pInfo->hUserData,
+					 pInfo->address,
+					 MT2063_REG_TEMP_STATUS,
+					 &pInfo->reg[MT2063_REG_TEMP_STATUS],
+					 1);
+
+	if (MT2063_NO_ERROR(status))
+		*value =
+		    (enum MT2063_Temperature)(pInfo->
+					      reg[MT2063_REG_TEMP_STATUS] >> 4);
+
+	return (status);
+}
+
+/****************************************************************************
+**
+**  Name: MT2063_GetUserData
+**
+**  Description:    Gets the user-defined data item.
+**
+**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**                      MT_ARG_NULL      - Null pointer argument passed
+**
+**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
+**
+**                  The hUserData parameter is a user-specific argument
+**                  that is stored internally with the other tuner-
+**                  specific information.
+**
+**                  For example, if additional arguments are needed
+**                  for the user to identify the device communicating
+**                  with the tuner, this argument can be used to supply
+**                  the necessary information.
+**
+**                  The hUserData parameter is initialized in the tuner's
+**                  Open function to NULL.
+**
+**  See Also:       MT2063_Open
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+****************************************************************************/
+UData_t MT2063_GetUserData(Handle_t h, Handle_t * hUserData)
+{
+	UData_t status = MT2063_OK;	/* Status to be returned        */
+	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
+
+	/*  Verify that the handle passed points to a valid tuner         */
+	if (MT2063_IsValidHandle(pInfo) == 0)
+		status = MT2063_INV_HANDLE;
+
+	if (hUserData == NULL)
+		status |= MT2063_ARG_NULL;
+
+	if (MT2063_NO_ERROR(status))
+		*hUserData = pInfo->hUserData;
+
+	return (status);
+}
+
+/******************************************************************************
+**
+**  Name: MT2063_SetReceiverMode
+**
+**  Description:    Set the MT2063 receiver mode
+**
+**   --------------+----------------------------------------------
+**    Mode 0 :     | MT2063_CABLE_QAM
+**    Mode 1 :     | MT2063_CABLE_ANALOG
+**    Mode 2 :     | MT2063_OFFAIR_COFDM
+**    Mode 3 :     | MT2063_OFFAIR_COFDM_SAWLESS
+**    Mode 4 :     | MT2063_OFFAIR_ANALOG
+**    Mode 5 :     | MT2063_OFFAIR_8VSB
+**   --------------+----+----+----+----+-----+--------------------
+**  (DNC1GC & DNC2GC are the values, which are used, when the specific
+**   DNC Output is selected, the other is always off)
+**
+**                |<----------   Mode  -------------->|
+**    Reg Field   |  0  |  1  |  2  |  3  |  4  |  5  |
+**    ------------+-----+-----+-----+-----+-----+-----+
+**    RFAGCen     | OFF | OFF | OFF | OFF | OFF | OFF
+**    LNARin      |   0 |   0 |   3 |   3 |  3  |  3
+**    FIFFQen     |   1 |   1 |   1 |   1 |  1  |  1
+**    FIFFq       |   0 |   0 |   0 |   0 |  0  |  0
+**    DNC1gc      |   0 |   0 |   0 |   0 |  0  |  0
+**    DNC2gc      |   0 |   0 |   0 |   0 |  0  |  0
+**    GCU Auto    |   1 |   1 |   1 |   1 |  1  |  1
+**    LNA max Atn |  31 |  31 |  31 |  31 | 31  | 31
+**    LNA Target  |  44 |  43 |  43 |  43 | 43  | 43
+**    ign  RF Ovl |   0 |   0 |   0 |   0 |  0  |  0
+**    RF  max Atn |  31 |  31 |  31 |  31 | 31  | 31
+**    PD1 Target  |  36 |  36 |  38 |  38 | 36  | 38
+**    ign FIF Ovl |   0 |   0 |   0 |   0 |  0  |  0
+**    FIF max Atn |   5 |   5 |   5 |   5 |  5  |  5
+**    PD2 Target  |  40 |  33 |  42 |  42 | 33  | 42
+**
+**
+**  Parameters:     pInfo       - ptr to MT2063_Info_t structure
+**                  Mode        - desired reciever mode
+**
+**  Usage:          status = MT2063_SetReceiverMode(hMT2063, Mode);
+**
+**  Returns:        status:
+**                      MT_OK             - No errors
+**                      MT_COMM_ERR       - Serial bus communications error
+**
+**  Dependencies:   MT2063_SetReg - Write a byte of data to a HW register.
+**                  Assumes that the tuner cache is valid.
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**   N/A   01-10-2007    PINZ   Added additional GCU Settings, FIFF Calib will be triggered
+**   155   10-01-2007    DAD    Ver 1.06: Add receiver mode for SECAM positive
+**                                        modulation
+**                                        (MT2063_ANALOG_TV_POS_NO_RFAGC_MODE)
+**   N/A   10-22-2007    PINZ   Ver 1.07: Changed some Registers at init to have
+**                                        the same settings as with MT Launcher
+**   N/A   10-30-2007    PINZ             Add SetParam VGAGC & VGAOI
+**                                        Add SetParam DNC_OUTPUT_ENABLE
+**                                        Removed VGAGC from receiver mode,
+**                                        default now 1
+**   N/A   10-31-2007    PINZ   Ver 1.08: Add SetParam TAGC, removed from rcvr-mode
+**                                        Add SetParam AMPGC, removed from rcvr-mode
+**                                        Corrected names of GCU values
+**                                        reorganized receiver modes, removed,
+**                                        (MT2063_ANALOG_TV_POS_NO_RFAGC_MODE)
+**                                        Actualized Receiver-Mode values
+**   N/A   11-12-2007    PINZ   Ver 1.09: Actualized Receiver-Mode values
+**   N/A   11-27-2007    PINZ             Improved buffered writing
+**         01-03-2008    PINZ   Ver 1.10: Added a trigger of BYPATNUP for
+**                                        correct wakeup of the LNA after shutdown
+**                                        Set AFCsd = 1 as default
+**                                        Changed CAP1sel default
+**         01-14-2008    PINZ   Ver 1.11: Updated gain settings
+**         04-18-2008    PINZ   Ver 1.15: Add SetParam LNARIN & PDxTGT
+**                                        Split SetParam up to ACLNA / ACLNA_MAX
+**                                        removed ACLNA_INRC/DECR (+RF & FIF)
+**                                        removed GCUAUTO / BYPATNDN/UP
+**
+******************************************************************************/
+static UData_t MT2063_SetReceiverMode(struct MT2063_Info_t *pInfo,
+				      enum MT2063_RCVR_MODES Mode)
+{
+	UData_t status = MT2063_OK;	/* Status to be returned        */
+	U8Data val;
+	UData_t longval;
+
+	if (Mode >= MT2063_NUM_RCVR_MODES)
+		status = MT2063_ARG_RANGE;
+
+	/* RFAGCen */
+	if (MT2063_NO_ERROR(status)) {
+		val =
+		    (pInfo->
+		     reg[MT2063_REG_PD1_TGT] & (U8Data) ~ 0x40) | (RFAGCEN[Mode]
+								   ? 0x40 :
+								   0x00);
+		if (pInfo->reg[MT2063_REG_PD1_TGT] != val) {
+			status |= MT2063_SetReg(pInfo, MT2063_REG_PD1_TGT, val);
+		}
+	}
+
+	/* LNARin */
+	if (MT2063_NO_ERROR(status)) {
+		status |= MT2063_SetParam(pInfo, MT2063_LNA_RIN, LNARIN[Mode]);
+	}
+
+	/* FIFFQEN and FIFFQ */
+	if (MT2063_NO_ERROR(status)) {
+		val =
+		    (pInfo->
+		     reg[MT2063_REG_FIFF_CTRL2] & (U8Data) ~ 0xF0) |
+		    (FIFFQEN[Mode] << 7) | (FIFFQ[Mode] << 4);
+		if (pInfo->reg[MT2063_REG_FIFF_CTRL2] != val) {
+			status |=
+			    MT2063_SetReg(pInfo, MT2063_REG_FIFF_CTRL2, val);
+			/* trigger FIFF calibration, needed after changing FIFFQ */
+			val =
+			    (pInfo->reg[MT2063_REG_FIFF_CTRL] | (U8Data) 0x01);
+			status |=
+			    MT2063_SetReg(pInfo, MT2063_REG_FIFF_CTRL, val);
+			val =
+			    (pInfo->
+			     reg[MT2063_REG_FIFF_CTRL] & (U8Data) ~ 0x01);
+			status |=
+			    MT2063_SetReg(pInfo, MT2063_REG_FIFF_CTRL, val);
+		}
+	}
+
+	/* DNC1GC & DNC2GC */
+	status |= MT2063_GetParam(pInfo, MT2063_DNC_OUTPUT_ENABLE, &longval);
+	status |= MT2063_SetParam(pInfo, MT2063_DNC_OUTPUT_ENABLE, longval);
+
+	/* acLNAmax */
+	if (MT2063_NO_ERROR(status)) {
+		status |=
+		    MT2063_SetParam(pInfo, MT2063_ACLNA_MAX, ACLNAMAX[Mode]);
+	}
+
+	/* LNATGT */
+	if (MT2063_NO_ERROR(status)) {
+		status |= MT2063_SetParam(pInfo, MT2063_LNA_TGT, LNATGT[Mode]);
+	}
+
+	/* ACRF */
+	if (MT2063_NO_ERROR(status)) {
+		status |=
+		    MT2063_SetParam(pInfo, MT2063_ACRF_MAX, ACRFMAX[Mode]);
+	}
+
+	/* PD1TGT */
+	if (MT2063_NO_ERROR(status)) {
+		status |= MT2063_SetParam(pInfo, MT2063_PD1_TGT, PD1TGT[Mode]);
+	}
+
+	/* FIFATN */
+	if (MT2063_NO_ERROR(status)) {
+		status |=
+		    MT2063_SetParam(pInfo, MT2063_ACFIF_MAX, ACFIFMAX[Mode]);
+	}
+
+	/* PD2TGT */
+	if (MT2063_NO_ERROR(status)) {
+		status |= MT2063_SetParam(pInfo, MT2063_PD2_TGT, PD2TGT[Mode]);
+	}
+
+	/* Ignore ATN Overload */
+	if (MT2063_NO_ERROR(status)) {
+		val =
+		    (pInfo->
+		     reg[MT2063_REG_LNA_TGT] & (U8Data) ~ 0x80) | (RFOVDIS[Mode]
+								   ? 0x80 :
+								   0x00);
+		if (pInfo->reg[MT2063_REG_LNA_TGT] != val) {
+			status |= MT2063_SetReg(pInfo, MT2063_REG_LNA_TGT, val);
+		}
+	}
+
+	/* Ignore FIF Overload */
+	if (MT2063_NO_ERROR(status)) {
+		val =
+		    (pInfo->
+		     reg[MT2063_REG_PD1_TGT] & (U8Data) ~ 0x80) |
+		    (FIFOVDIS[Mode] ? 0x80 : 0x00);
+		if (pInfo->reg[MT2063_REG_PD1_TGT] != val) {
+			status |= MT2063_SetReg(pInfo, MT2063_REG_PD1_TGT, val);
+		}
+	}
+
+	if (MT2063_NO_ERROR(status))
+		pInfo->rcvr_mode = Mode;
+
+	return (status);
+}
+
+/******************************************************************************
+**
+**  Name: MT2063_ReInit
+**
+**  Description:    Initialize the tuner's register values.
+**
+**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_TUNER_ID_ERR   - Tuner Part/Rev code mismatch
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**                      MT_COMM_ERR      - Serial bus communications error
+**
+**  Dependencies:   MT_ReadSub  - Read byte(s) of data from the two-wire bus
+**                  MT_WriteSub - Write byte(s) of data to the two-wire bus
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**   148   09-04-2007    RSK    Ver 1.02: Corrected logic of Reg 3B Reference
+**   153   09-07-2007    RSK    Ver 1.03: Lock Time improvements
+**   N/A   10-31-2007    PINZ   Ver 1.08: Changed values suitable to rcvr-mode 0
+**   N/A   11-12-2007    PINZ   Ver 1.09: Changed values suitable to rcvr-mode 0
+**   N/A   01-03-2007    PINZ   Ver 1.10: Added AFCsd = 1 into defaults
+**   N/A   01-04-2007    PINZ   Ver 1.10: Changed CAP1sel default
+**         01-14-2008    PINZ   Ver 1.11: Updated gain settings
+**         03-18-2008    PINZ   Ver 1.13: Added Support for B3
+**   175 I 06-19-2008    RSK    Ver 1.17: Refactor DECT control to SpurAvoid.
+**         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
+**
+******************************************************************************/
+UData_t MT2063_ReInit(Handle_t h)
+{
+	U8Data all_resets = 0xF0;	/* reset/load bits */
+	UData_t status = MT2063_OK;	/* Status to be returned */
+	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
+	U8Data *def;
+
+	U8Data MT2063B0_defaults[] = {	/* Reg,  Value */
+		0x19, 0x05,
+		0x1B, 0x1D,
+		0x1C, 0x1F,
+		0x1D, 0x0F,
+		0x1E, 0x3F,
+		0x1F, 0x0F,
+		0x20, 0x3F,
+		0x22, 0x21,
+		0x23, 0x3F,
+		0x24, 0x20,
+		0x25, 0x3F,
+		0x27, 0xEE,
+		0x2C, 0x27,	/*  bit at 0x20 is cleared below  */
+		0x30, 0x03,
+		0x2C, 0x07,	/*  bit at 0x20 is cleared here   */
+		0x2D, 0x87,
+		0x2E, 0xAA,
+		0x28, 0xE1,	/*  Set the FIFCrst bit here      */
+		0x28, 0xE0,	/*  Clear the FIFCrst bit here    */
+		0x00
+	};
+
+	/* writing 0x05 0xf0 sw-resets all registers, so we write only needed changes */
+	U8Data MT2063B1_defaults[] = {	/* Reg,  Value */
+		0x05, 0xF0,
+		0x11, 0x10,	/* New Enable AFCsd */
+		0x19, 0x05,
+		0x1A, 0x6C,
+		0x1B, 0x24,
+		0x1C, 0x28,
+		0x1D, 0x8F,
+		0x1E, 0x14,
+		0x1F, 0x8F,
+		0x20, 0x57,
+		0x22, 0x21,	/* New - ver 1.03 */
+		0x23, 0x3C,	/* New - ver 1.10 */
+		0x24, 0x20,	/* New - ver 1.03 */
+		0x2C, 0x24,	/*  bit at 0x20 is cleared below  */
+		0x2D, 0x87,	/*  FIFFQ=0  */
+		0x2F, 0xF3,
+		0x30, 0x0C,	/* New - ver 1.11 */
+		0x31, 0x1B,	/* New - ver 1.11 */
+		0x2C, 0x04,	/*  bit at 0x20 is cleared here  */
+		0x28, 0xE1,	/*  Set the FIFCrst bit here      */
+		0x28, 0xE0,	/*  Clear the FIFCrst bit here    */
+		0x00
+	};
+
+	/* writing 0x05 0xf0 sw-resets all registers, so we write only needed changes */
+	U8Data MT2063B3_defaults[] = {	/* Reg,  Value */
+		0x05, 0xF0,
+		0x19, 0x3D,
+		0x2C, 0x24,	/*  bit at 0x20 is cleared below  */
+		0x2C, 0x04,	/*  bit at 0x20 is cleared here  */
+		0x28, 0xE1,	/*  Set the FIFCrst bit here      */
+		0x28, 0xE0,	/*  Clear the FIFCrst bit here    */
+		0x00
+	};
+
+	/*  Verify that the handle passed points to a valid tuner         */
+	if (MT2063_IsValidHandle(pInfo) == 0)
+		status |= MT2063_INV_HANDLE;
+
+	/*  Read the Part/Rev code from the tuner */
+	if (MT2063_NO_ERROR(status)) {
+		status |=
+		    MT2063_ReadSub(pInfo->hUserData, pInfo->address,
+				   MT2063_REG_PART_REV, pInfo->reg, 1);
+	}
+
+	if (MT2063_NO_ERROR(status)	/* Check the part/rev code */
+	    &&((pInfo->reg[MT2063_REG_PART_REV] != MT2063_B0)	/*  MT2063 B0  */
+	       &&(pInfo->reg[MT2063_REG_PART_REV] != MT2063_B1)	/*  MT2063 B1  */
+	       &&(pInfo->reg[MT2063_REG_PART_REV] != MT2063_B3)))	/*  MT2063 B3  */
+		status |= MT2063_TUNER_ID_ERR;	/*  Wrong tuner Part/Rev code */
+
+	/*  Read the Part/Rev code (2nd byte) from the tuner */
+	if (MT2063_NO_ERROR(status))
+		status |=
+		    MT2063_ReadSub(pInfo->hUserData, pInfo->address,
+				   MT2063_REG_RSVD_3B,
+				   &pInfo->reg[MT2063_REG_RSVD_3B], 1);
+
+	if (MT2063_NO_ERROR(status)	/* Check the 2nd part/rev code */
+	    &&((pInfo->reg[MT2063_REG_RSVD_3B] & 0x80) != 0x00))	/* b7 != 0 ==> NOT MT2063 */
+		status |= MT2063_TUNER_ID_ERR;	/*  Wrong tuner Part/Rev code */
+
+	/*  Reset the tuner  */
+	if (MT2063_NO_ERROR(status))
+		status |= MT2063_WriteSub(pInfo->hUserData,
+					  pInfo->address,
+					  MT2063_REG_LO2CQ_3, &all_resets, 1);
+
+	/* change all of the default values that vary from the HW reset values */
+	/*  def = (pInfo->reg[PART_REV] == MT2063_B0) ? MT2063B0_defaults : MT2063B1_defaults; */
+	switch (pInfo->reg[MT2063_REG_PART_REV]) {
+	case MT2063_B3:
+		def = MT2063B3_defaults;
+		break;
+
+	case MT2063_B1:
+		def = MT2063B1_defaults;
+		break;
+
+	case MT2063_B0:
+		def = MT2063B0_defaults;
+		break;
+
+	default:
+		status |= MT2063_TUNER_ID_ERR;
+		break;
+	}
+
+	while (MT2063_NO_ERROR(status) && *def) {
+		U8Data reg = *def++;
+		U8Data val = *def++;
+		status |=
+		    MT2063_WriteSub(pInfo->hUserData, pInfo->address, reg, &val,
+				    1);
+	}
+
+	/*  Wait for FIFF location to complete.  */
+	if (MT2063_NO_ERROR(status)) {
+		UData_t FCRUN = 1;
+		SData_t maxReads = 10;
+		while (MT2063_NO_ERROR(status) && (FCRUN != 0)
+		       && (maxReads-- > 0)) {
+			MT2063_Sleep(pInfo->hUserData, 2);
+			status |= MT2063_ReadSub(pInfo->hUserData,
+						 pInfo->address,
+						 MT2063_REG_XO_STATUS,
+						 &pInfo->
+						 reg[MT2063_REG_XO_STATUS], 1);
+			FCRUN = (pInfo->reg[MT2063_REG_XO_STATUS] & 0x40) >> 6;
+		}
+
+		if (FCRUN != 0)
+			status |= MT2063_TUNER_INIT_ERR | MT2063_TUNER_TIMEOUT;
+
+		if (MT2063_NO_ERROR(status))	/* Re-read FIFFC value */
+			status |=
+			    MT2063_ReadSub(pInfo->hUserData, pInfo->address,
+					   MT2063_REG_FIFFC,
+					   &pInfo->reg[MT2063_REG_FIFFC], 1);
+	}
+
+	/* Read back all the registers from the tuner */
+	if (MT2063_NO_ERROR(status))
+		status |= MT2063_ReadSub(pInfo->hUserData,
+					 pInfo->address,
+					 MT2063_REG_PART_REV,
+					 pInfo->reg, MT2063_REG_END_REGS);
+
+	if (MT2063_NO_ERROR(status)) {
+		/*  Initialize the tuner state.  */
+		pInfo->version = MT2063_VERSION;
+		pInfo->tuner_id = pInfo->reg[MT2063_REG_PART_REV];
+		pInfo->AS_Data.f_ref = MT2063_REF_FREQ;
+		pInfo->AS_Data.f_if1_Center =
+		    (pInfo->AS_Data.f_ref / 8) *
+		    ((UData_t) pInfo->reg[MT2063_REG_FIFFC] + 640);
+		pInfo->AS_Data.f_if1_bw = MT2063_IF1_BW;
+		pInfo->AS_Data.f_out = 43750000UL;
+		pInfo->AS_Data.f_out_bw = 6750000UL;
+		pInfo->AS_Data.f_zif_bw = MT2063_ZIF_BW;
+		pInfo->AS_Data.f_LO1_Step = pInfo->AS_Data.f_ref / 64;
+		pInfo->AS_Data.f_LO2_Step = MT2063_TUNE_STEP_SIZE;
+		pInfo->AS_Data.maxH1 = MT2063_MAX_HARMONICS_1;
+		pInfo->AS_Data.maxH2 = MT2063_MAX_HARMONICS_2;
+		pInfo->AS_Data.f_min_LO_Separation = MT2063_MIN_LO_SEP;
+		pInfo->AS_Data.f_if1_Request = pInfo->AS_Data.f_if1_Center;
+		pInfo->AS_Data.f_LO1 = 2181000000UL;
+		pInfo->AS_Data.f_LO2 = 1486249786UL;
+		pInfo->f_IF1_actual = pInfo->AS_Data.f_if1_Center;
+		pInfo->AS_Data.f_in =
+		    pInfo->AS_Data.f_LO1 - pInfo->f_IF1_actual;
+		pInfo->AS_Data.f_LO1_FracN_Avoid = MT2063_LO1_FRACN_AVOID;
+		pInfo->AS_Data.f_LO2_FracN_Avoid = MT2063_LO2_FRACN_AVOID;
+		pInfo->num_regs = MT2063_REG_END_REGS;
+		pInfo->AS_Data.avoidDECT = MT2063_AVOID_BOTH;
+		pInfo->ctfilt_sw = 0;
+	}
+
+	if (MT2063_NO_ERROR(status)) {
+		pInfo->CTFiltMax[0] = 69230000;
+		pInfo->CTFiltMax[1] = 105770000;
+		pInfo->CTFiltMax[2] = 140350000;
+		pInfo->CTFiltMax[3] = 177110000;
+		pInfo->CTFiltMax[4] = 212860000;
+		pInfo->CTFiltMax[5] = 241130000;
+		pInfo->CTFiltMax[6] = 274370000;
+		pInfo->CTFiltMax[7] = 309820000;
+		pInfo->CTFiltMax[8] = 342450000;
+		pInfo->CTFiltMax[9] = 378870000;
+		pInfo->CTFiltMax[10] = 416210000;
+		pInfo->CTFiltMax[11] = 456500000;
+		pInfo->CTFiltMax[12] = 495790000;
+		pInfo->CTFiltMax[13] = 534530000;
+		pInfo->CTFiltMax[14] = 572610000;
+		pInfo->CTFiltMax[15] = 598970000;
+		pInfo->CTFiltMax[16] = 635910000;
+		pInfo->CTFiltMax[17] = 672130000;
+		pInfo->CTFiltMax[18] = 714840000;
+		pInfo->CTFiltMax[19] = 739660000;
+		pInfo->CTFiltMax[20] = 770410000;
+		pInfo->CTFiltMax[21] = 814660000;
+		pInfo->CTFiltMax[22] = 846950000;
+		pInfo->CTFiltMax[23] = 867820000;
+		pInfo->CTFiltMax[24] = 915980000;
+		pInfo->CTFiltMax[25] = 947450000;
+		pInfo->CTFiltMax[26] = 983110000;
+		pInfo->CTFiltMax[27] = 1021630000;
+		pInfo->CTFiltMax[28] = 1061870000;
+		pInfo->CTFiltMax[29] = 1098330000;
+		pInfo->CTFiltMax[30] = 1138990000;
+	}
+
+	/*
+	 **   Fetch the FCU osc value and use it and the fRef value to
+	 **   scale all of the Band Max values
+	 */
+	if (MT2063_NO_ERROR(status)) {
+		UData_t fcu_osc;
+		UData_t i;
+
+		pInfo->reg[MT2063_REG_CTUNE_CTRL] = 0x0A;
+		status |=
+		    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
+				    MT2063_REG_CTUNE_CTRL,
+				    &pInfo->reg[MT2063_REG_CTUNE_CTRL], 1);
+		/*  Read the ClearTune filter calibration value  */
+		status |=
+		    MT2063_ReadSub(pInfo->hUserData, pInfo->address,
+				   MT2063_REG_FIFFC,
+				   &pInfo->reg[MT2063_REG_FIFFC], 1);
+		fcu_osc = pInfo->reg[MT2063_REG_FIFFC];
+
+		pInfo->reg[MT2063_REG_CTUNE_CTRL] = 0x00;
+		status |=
+		    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
+				    MT2063_REG_CTUNE_CTRL,
+				    &pInfo->reg[MT2063_REG_CTUNE_CTRL], 1);
+
+		/*  Adjust each of the values in the ClearTune filter cross-over table  */
+		for (i = 0; i < 31; i++) {
+			pInfo->CTFiltMax[i] =
+			    (pInfo->CTFiltMax[i] / 768) * (fcu_osc + 640);
+		}
+	}
+
+	return (status);
+}
+
+/******************************************************************************
+**
+**  Name: MT2063_SetGPIO
+**
+**  Description:    Modify the MT2063 GPIO value.
+**
+**  Parameters:     h            - Open handle to the tuner (from MT2063_Open).
+**                  gpio_id      - Selects GPIO0, GPIO1 or GPIO2
+**                  attr         - Selects input readback, I/O direction or
+**                                 output value
+**                  value        - value to set GPIO pin 15, 14 or 19
+**
+**  Usage:          status = MT2063_SetGPIO(hMT2063, MT2063_GPIO1, MT2063_GPIO_OUT, 1);
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_COMM_ERR      - Serial bus communications error
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**
+**  Dependencies:   MT_WriteSub - Write byte(s) of data to the two-wire-bus
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+******************************************************************************/
+UData_t MT2063_SetGPIO(Handle_t h, enum MT2063_GPIO_ID gpio_id,
+		       enum MT2063_GPIO_Attr attr, UData_t value)
 {
-	int ret;
-	u8 buf[60];/* = { reg1, data };*/
-	
-	struct i2c_msg msg = {
-				.addr = state->config->tuner_address,
-				.flags = 0,
-				.buf = buf,
-				.len = len + 1
-	};
+	UData_t status = MT2063_OK;	/* Status to be returned        */
+	U8Data regno;
+	SData_t shift;
+	static U8Data GPIOreg[3] = { 0x15, 0x19, 0x18 };
+	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
 
-	msg.buf[0] =  reg1;
-	memcpy(msg.buf + 1, data, len);
-
-	//printk("mt2063_writeregs state->i2c=%p\n", state->i2c);
-	ret = i2c_transfer(state->i2c, &msg, 1);
+	if (MT2063_IsValidHandle(pInfo) == 0)
+		return MT2063_INV_HANDLE;
 
-	if (ret < 0)
-		printk("mt2063_writeregs error ret=%d\n", ret);
+	regno = GPIOreg[attr];
 
-	return ret;
-}
-
-static int mt2063_read_regs(struct mt2063_state *state, u8 reg1, u8 *b, u8 len)
+	shift = (gpio_id - MT2063_GPIO0 + 5);
+
+	if (value & 0x01)
+		pInfo->reg[regno] |= (0x01 << shift);
+	else
+		pInfo->reg[regno] &= ~(0x01 << shift);
+	status =
+	    MT2063_WriteSub(pInfo->hUserData, pInfo->address, regno,
+			    &pInfo->reg[regno], 1);
+
+	return (status);
+}
+
+/****************************************************************************
+**
+**  Name: MT2063_SetParam
+**
+**  Description:    Sets a tuning algorithm parameter.
+**
+**                  This function provides access to the internals of the
+**                  tuning algorithm.  You can override many of the tuning
+**                  algorithm defaults using this function.
+**
+**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
+**                  param       - Tuning algorithm parameter
+**                                (see enum MT2063_Param)
+**                  nValue      - value to be set
+**
+**                  param                     Description
+**                  ----------------------    --------------------------------
+**                  MT2063_SRO_FREQ           crystal frequency
+**                  MT2063_STEPSIZE           minimum tuning step size
+**                  MT2063_LO1_FREQ           LO1 frequency
+**                  MT2063_LO1_STEPSIZE       LO1 minimum step size
+**                  MT2063_LO1_FRACN_AVOID    LO1 FracN keep-out region
+**                  MT2063_IF1_REQUEST        Requested 1st IF
+**                  MT2063_ZIF_BW             zero-IF bandwidth
+**                  MT2063_LO2_FREQ           LO2 frequency
+**                  MT2063_LO2_STEPSIZE       LO2 minimum step size
+**                  MT2063_LO2_FRACN_AVOID    LO2 FracN keep-out region
+**                  MT2063_OUTPUT_FREQ        output center frequency
+**                  MT2063_OUTPUT_BW          output bandwidth
+**                  MT2063_LO_SEPARATION      min inter-tuner LO separation
+**                  MT2063_MAX_HARM1          max # of intra-tuner harmonics
+**                  MT2063_MAX_HARM2          max # of inter-tuner harmonics
+**                  MT2063_RCVR_MODE          Predefined modes
+**                  MT2063_LNA_RIN            Set LNA Rin (*)
+**                  MT2063_LNA_TGT            Set target power level at LNA (*)
+**                  MT2063_PD1_TGT            Set target power level at PD1 (*)
+**                  MT2063_PD2_TGT            Set target power level at PD2 (*)
+**                  MT2063_ACLNA_MAX          LNA attenuator limit (*)
+**                  MT2063_ACRF_MAX           RF attenuator limit (*)
+**                  MT2063_ACFIF_MAX          FIF attenuator limit (*)
+**                  MT2063_DNC_OUTPUT_ENABLE  DNC output selection
+**                  MT2063_VGAGC              VGA gain code
+**                  MT2063_VGAOI              VGA output current
+**                  MT2063_TAGC               TAGC setting
+**                  MT2063_AMPGC              AMP gain code
+**                  MT2063_AVOID_DECT         Avoid DECT Frequencies
+**                  MT2063_CTFILT_SW          Cleartune filter selection
+**
+**                  (*) This parameter is set by MT2063_RCVR_MODE, do not call
+**                      additionally.
+**
+**  Usage:          status |= MT2063_SetParam(hMT2063,
+**                                            MT2063_STEPSIZE,
+**                                            50000);
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**                      MT_ARG_NULL      - Null pointer argument passed
+**                      MT_ARG_RANGE     - Invalid parameter requested
+**                                         or set value out of range
+**                                         or non-writable parameter
+**
+**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
+**
+**  See Also:       MT2063_GetParam, MT2063_Open
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**   154   09-13-2007    RSK    Ver 1.05: Get/SetParam changes for LOx_FREQ
+**         10-31-2007    PINZ   Ver 1.08: Get/SetParam add VGAGC, VGAOI, AMPGC, TAGC
+**         04-18-2008    PINZ   Ver 1.15: Add SetParam LNARIN & PDxTGT
+**                                        Split SetParam up to ACLNA / ACLNA_MAX
+**                                        removed ACLNA_INRC/DECR (+RF & FIF)
+**                                        removed GCUAUTO / BYPATNDN/UP
+**   175 I 06-06-2008    PINZ   Ver 1.16: Add control to avoid US DECT freqs.
+**   175 I 06-19-2008    RSK    Ver 1.17: Refactor DECT control to SpurAvoid.
+**         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
+**
+****************************************************************************/
+UData_t MT2063_SetParam(Handle_t h, enum MT2063_Param param, UData_t nValue)
 {
-	int ret;	
-	u8 b0[] = { reg1 };
-	struct i2c_msg msg[] = {
-		{
-			.addr = state->config->tuner_address,
-			.flags = I2C_M_RD,
-			.buf = b0,
-			.len = 1
-		}, {
-			.addr = state->config->tuner_address,
-			.flags = I2C_M_RD,
-			.buf = b,
-			.len = len
+	UData_t status = MT2063_OK;	/* Status to be returned        */
+	U8Data val = 0;
+	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
+
+	/*  Verify that the handle passed points to a valid tuner         */
+	if (MT2063_IsValidHandle(pInfo) == 0)
+		status |= MT2063_INV_HANDLE;
+
+	if (MT2063_NO_ERROR(status)) {
+		switch (param) {
+			/*  crystal frequency                     */
+		case MT2063_SRO_FREQ:
+			pInfo->AS_Data.f_ref = nValue;
+			pInfo->AS_Data.f_LO1_FracN_Avoid = 0;
+			pInfo->AS_Data.f_LO2_FracN_Avoid = nValue / 80 - 1;
+			pInfo->AS_Data.f_LO1_Step = nValue / 64;
+			pInfo->AS_Data.f_if1_Center =
+			    (pInfo->AS_Data.f_ref / 8) *
+			    (pInfo->reg[MT2063_REG_FIFFC] + 640);
+			break;
+
+			/*  minimum tuning step size              */
+		case MT2063_STEPSIZE:
+			pInfo->AS_Data.f_LO2_Step = nValue;
+			break;
+
+			/*  LO1 frequency                         */
+		case MT2063_LO1_FREQ:
+			{
+				/* Note: LO1 and LO2 are BOTH written at toggle of LDLOos  */
+				/* Capture the Divider and Numerator portions of other LO  */
+				U8Data tempLO2CQ[3];
+				U8Data tempLO2C[3];
+				U8Data tmpOneShot;
+				UData_t Div, FracN;
+				U8Data restore = 0;
+
+				/* Buffer the queue for restoration later and get actual LO2 values. */
+				status |=
+				    MT2063_ReadSub(pInfo->hUserData,
+						   pInfo->address,
+						   MT2063_REG_LO2CQ_1,
+						   &(tempLO2CQ[0]), 3);
+				status |=
+				    MT2063_ReadSub(pInfo->hUserData,
+						   pInfo->address,
+						   MT2063_REG_LO2C_1,
+						   &(tempLO2C[0]), 3);
+
+				/* clear the one-shot bits */
+				tempLO2CQ[2] = tempLO2CQ[2] & 0x0F;
+				tempLO2C[2] = tempLO2C[2] & 0x0F;
+
+				/* only write the queue values if they are different from the actual. */
+				if ((tempLO2CQ[0] != tempLO2C[0]) ||
+				    (tempLO2CQ[1] != tempLO2C[1]) ||
+				    (tempLO2CQ[2] != tempLO2C[2])) {
+					/* put actual LO2 value into queue (with 0 in one-shot bits) */
+					status |=
+					    MT2063_WriteSub(pInfo->hUserData,
+							    pInfo->address,
+							    MT2063_REG_LO2CQ_1,
+							    &(tempLO2C[0]), 3);
+
+					if (status == MT2063_OK) {
+						/* cache the bytes just written. */
+						pInfo->reg[MT2063_REG_LO2CQ_1] =
+						    tempLO2C[0];
+						pInfo->reg[MT2063_REG_LO2CQ_2] =
+						    tempLO2C[1];
+						pInfo->reg[MT2063_REG_LO2CQ_3] =
+						    tempLO2C[2];
+					}
+					restore = 1;
+				}
+
+				/* Calculate the Divider and Numberator components of LO1 */
+				status =
+				    MT2063_CalcLO1Mult(&Div, &FracN, nValue,
+						       pInfo->AS_Data.f_ref /
+						       64,
+						       pInfo->AS_Data.f_ref);
+				pInfo->reg[MT2063_REG_LO1CQ_1] =
+				    (U8Data) (Div & 0x00FF);
+				pInfo->reg[MT2063_REG_LO1CQ_2] =
+				    (U8Data) (FracN);
+				status |=
+				    MT2063_WriteSub(pInfo->hUserData,
+						    pInfo->address,
+						    MT2063_REG_LO1CQ_1,
+						    &pInfo->
+						    reg[MT2063_REG_LO1CQ_1], 2);
+
+				/* set the one-shot bit to load the pair of LO values */
+				tmpOneShot = tempLO2CQ[2] | 0xE0;
+				status |=
+				    MT2063_WriteSub(pInfo->hUserData,
+						    pInfo->address,
+						    MT2063_REG_LO2CQ_3,
+						    &tmpOneShot, 1);
+
+				/* only restore the queue values if they were different from the actual. */
+				if (restore) {
+					/* put actual LO2 value into queue (0 in one-shot bits) */
+					status |=
+					    MT2063_WriteSub(pInfo->hUserData,
+							    pInfo->address,
+							    MT2063_REG_LO2CQ_1,
+							    &(tempLO2CQ[0]), 3);
+
+					/* cache the bytes just written. */
+					pInfo->reg[MT2063_REG_LO2CQ_1] =
+					    tempLO2CQ[0];
+					pInfo->reg[MT2063_REG_LO2CQ_2] =
+					    tempLO2CQ[1];
+					pInfo->reg[MT2063_REG_LO2CQ_3] =
+					    tempLO2CQ[2];
+				}
+
+				MT2063_GetParam(pInfo->hUserData,
+						MT2063_LO1_FREQ,
+						&pInfo->AS_Data.f_LO1);
+			}
+			break;
+
+			/*  LO1 minimum step size                 */
+		case MT2063_LO1_STEPSIZE:
+			pInfo->AS_Data.f_LO1_Step = nValue;
+			break;
+
+			/*  LO1 FracN keep-out region             */
+		case MT2063_LO1_FRACN_AVOID_PARAM:
+			pInfo->AS_Data.f_LO1_FracN_Avoid = nValue;
+			break;
+
+			/*  Requested 1st IF                      */
+		case MT2063_IF1_REQUEST:
+			pInfo->AS_Data.f_if1_Request = nValue;
+			break;
+
+			/*  zero-IF bandwidth                     */
+		case MT2063_ZIF_BW:
+			pInfo->AS_Data.f_zif_bw = nValue;
+			break;
+
+			/*  LO2 frequency                         */
+		case MT2063_LO2_FREQ:
+			{
+				/* Note: LO1 and LO2 are BOTH written at toggle of LDLOos  */
+				/* Capture the Divider and Numerator portions of other LO  */
+				U8Data tempLO1CQ[2];
+				U8Data tempLO1C[2];
+				UData_t Div2;
+				UData_t FracN2;
+				U8Data tmpOneShot;
+				U8Data restore = 0;
+
+				/* Buffer the queue for restoration later and get actual LO2 values. */
+				status |=
+				    MT2063_ReadSub(pInfo->hUserData,
+						   pInfo->address,
+						   MT2063_REG_LO1CQ_1,
+						   &(tempLO1CQ[0]), 2);
+				status |=
+				    MT2063_ReadSub(pInfo->hUserData,
+						   pInfo->address,
+						   MT2063_REG_LO1C_1,
+						   &(tempLO1C[0]), 2);
+
+				/* only write the queue values if they are different from the actual. */
+				if ((tempLO1CQ[0] != tempLO1C[0])
+				    || (tempLO1CQ[1] != tempLO1C[1])) {
+					/* put actual LO1 value into queue */
+					status |=
+					    MT2063_WriteSub(pInfo->hUserData,
+							    pInfo->address,
+							    MT2063_REG_LO1CQ_1,
+							    &(tempLO1C[0]), 2);
+
+					/* cache the bytes just written. */
+					pInfo->reg[MT2063_REG_LO1CQ_1] =
+					    tempLO1C[0];
+					pInfo->reg[MT2063_REG_LO1CQ_2] =
+					    tempLO1C[1];
+					restore = 1;
+				}
+
+				/* Calculate the Divider and Numberator components of LO2 */
+				status =
+				    MT2063_CalcLO2Mult(&Div2, &FracN2, nValue,
+						       pInfo->AS_Data.f_ref /
+						       8191,
+						       pInfo->AS_Data.f_ref);
+				pInfo->reg[MT2063_REG_LO2CQ_1] =
+				    (U8Data) ((Div2 << 1) |
+					      ((FracN2 >> 12) & 0x01)) & 0xFF;
+				pInfo->reg[MT2063_REG_LO2CQ_2] =
+				    (U8Data) ((FracN2 >> 4) & 0xFF);
+				pInfo->reg[MT2063_REG_LO2CQ_3] =
+				    (U8Data) ((FracN2 & 0x0F));
+				status |=
+				    MT2063_WriteSub(pInfo->hUserData,
+						    pInfo->address,
+						    MT2063_REG_LO1CQ_1,
+						    &pInfo->
+						    reg[MT2063_REG_LO1CQ_1], 3);
+
+				/* set the one-shot bit to load the LO values */
+				tmpOneShot =
+				    pInfo->reg[MT2063_REG_LO2CQ_3] | 0xE0;
+				status |=
+				    MT2063_WriteSub(pInfo->hUserData,
+						    pInfo->address,
+						    MT2063_REG_LO2CQ_3,
+						    &tmpOneShot, 1);
+
+				/* only restore LO1 queue value if they were different from the actual. */
+				if (restore) {
+					/* put previous LO1 queue value back into queue */
+					status |=
+					    MT2063_WriteSub(pInfo->hUserData,
+							    pInfo->address,
+							    MT2063_REG_LO1CQ_1,
+							    &(tempLO1CQ[0]), 2);
+
+					/* cache the bytes just written. */
+					pInfo->reg[MT2063_REG_LO1CQ_1] =
+					    tempLO1CQ[0];
+					pInfo->reg[MT2063_REG_LO1CQ_2] =
+					    tempLO1CQ[1];
+				}
+
+				MT2063_GetParam(pInfo->hUserData,
+						MT2063_LO2_FREQ,
+						&pInfo->AS_Data.f_LO2);
+			}
+			break;
+
+			/*  LO2 minimum step size                 */
+		case MT2063_LO2_STEPSIZE:
+			pInfo->AS_Data.f_LO2_Step = nValue;
+			break;
+
+			/*  LO2 FracN keep-out region             */
+		case MT2063_LO2_FRACN_AVOID:
+			pInfo->AS_Data.f_LO2_FracN_Avoid = nValue;
+			break;
+
+			/*  output center frequency               */
+		case MT2063_OUTPUT_FREQ:
+			pInfo->AS_Data.f_out = nValue;
+			break;
+
+			/*  output bandwidth                      */
+		case MT2063_OUTPUT_BW:
+			pInfo->AS_Data.f_out_bw = nValue + 750000;
+			break;
+
+			/*  min inter-tuner LO separation         */
+		case MT2063_LO_SEPARATION:
+			pInfo->AS_Data.f_min_LO_Separation = nValue;
+			break;
+
+			/*  max # of intra-tuner harmonics        */
+		case MT2063_MAX_HARM1:
+			pInfo->AS_Data.maxH1 = nValue;
+			break;
+
+			/*  max # of inter-tuner harmonics        */
+		case MT2063_MAX_HARM2:
+			pInfo->AS_Data.maxH2 = nValue;
+			break;
+
+		case MT2063_RCVR_MODE:
+			status |=
+			    MT2063_SetReceiverMode(pInfo,
+						   (enum MT2063_RCVR_MODES)
+						   nValue);
+			break;
+
+			/* Set LNA Rin -- nValue is desired value */
+		case MT2063_LNA_RIN:
+			val =
+			    (pInfo->
+			     reg[MT2063_REG_CTRL_2C] & (U8Data) ~ 0x03) |
+			    (nValue & 0x03);
+			if (pInfo->reg[MT2063_REG_CTRL_2C] != val) {
+				status |=
+				    MT2063_SetReg(pInfo, MT2063_REG_CTRL_2C,
+						  val);
+			}
+			break;
+
+			/* Set target power level at LNA -- nValue is desired value */
+		case MT2063_LNA_TGT:
+			val =
+			    (pInfo->
+			     reg[MT2063_REG_LNA_TGT] & (U8Data) ~ 0x3F) |
+			    (nValue & 0x3F);
+			if (pInfo->reg[MT2063_REG_LNA_TGT] != val) {
+				status |=
+				    MT2063_SetReg(pInfo, MT2063_REG_LNA_TGT,
+						  val);
+			}
+			break;
+
+			/* Set target power level at PD1 -- nValue is desired value */
+		case MT2063_PD1_TGT:
+			val =
+			    (pInfo->
+			     reg[MT2063_REG_PD1_TGT] & (U8Data) ~ 0x3F) |
+			    (nValue & 0x3F);
+			if (pInfo->reg[MT2063_REG_PD1_TGT] != val) {
+				status |=
+				    MT2063_SetReg(pInfo, MT2063_REG_PD1_TGT,
+						  val);
+			}
+			break;
+
+			/* Set target power level at PD2 -- nValue is desired value */
+		case MT2063_PD2_TGT:
+			val =
+			    (pInfo->
+			     reg[MT2063_REG_PD2_TGT] & (U8Data) ~ 0x3F) |
+			    (nValue & 0x3F);
+			if (pInfo->reg[MT2063_REG_PD2_TGT] != val) {
+				status |=
+				    MT2063_SetReg(pInfo, MT2063_REG_PD2_TGT,
+						  val);
+			}
+			break;
+
+			/* Set LNA atten limit -- nValue is desired value */
+		case MT2063_ACLNA_MAX:
+			val =
+			    (pInfo->
+			     reg[MT2063_REG_LNA_OV] & (U8Data) ~ 0x1F) | (nValue
+									  &
+									  0x1F);
+			if (pInfo->reg[MT2063_REG_LNA_OV] != val) {
+				status |=
+				    MT2063_SetReg(pInfo, MT2063_REG_LNA_OV,
+						  val);
+			}
+			break;
+
+			/* Set RF atten limit -- nValue is desired value */
+		case MT2063_ACRF_MAX:
+			val =
+			    (pInfo->
+			     reg[MT2063_REG_RF_OV] & (U8Data) ~ 0x1F) | (nValue
+									 &
+									 0x1F);
+			if (pInfo->reg[MT2063_REG_RF_OV] != val) {
+				status |=
+				    MT2063_SetReg(pInfo, MT2063_REG_RF_OV, val);
+			}
+			break;
+
+			/* Set FIF atten limit -- nValue is desired value, max. 5 if no B3 */
+		case MT2063_ACFIF_MAX:
+			if (pInfo->reg[MT2063_REG_PART_REV] != MT2063_B3
+			    && nValue > 5)
+				nValue = 5;
+			val =
+			    (pInfo->
+			     reg[MT2063_REG_FIF_OV] & (U8Data) ~ 0x1F) | (nValue
+									  &
+									  0x1F);
+			if (pInfo->reg[MT2063_REG_FIF_OV] != val) {
+				status |=
+				    MT2063_SetReg(pInfo, MT2063_REG_FIF_OV,
+						  val);
+			}
+			break;
+
+		case MT2063_DNC_OUTPUT_ENABLE:
+			/* selects, which DNC output is used */
+			switch ((enum MT2063_DNC_Output_Enable)nValue) {
+			case MT2063_DNC_NONE:
+				{
+					val = (pInfo->reg[MT2063_REG_DNC_GAIN] & 0xFC) | 0x03;	/* Set DNC1GC=3 */
+					if (pInfo->reg[MT2063_REG_DNC_GAIN] !=
+					    val)
+						status |=
+						    MT2063_SetReg(h,
+								  MT2063_REG_DNC_GAIN,
+								  val);
+
+					val = (pInfo->reg[MT2063_REG_VGA_GAIN] & 0xFC) | 0x03;	/* Set DNC2GC=3 */
+					if (pInfo->reg[MT2063_REG_VGA_GAIN] !=
+					    val)
+						status |=
+						    MT2063_SetReg(h,
+								  MT2063_REG_VGA_GAIN,
+								  val);
+
+					val = (pInfo->reg[MT2063_REG_RSVD_20] & ~0x40);	/* Set PD2MUX=0 */
+					if (pInfo->reg[MT2063_REG_RSVD_20] !=
+					    val)
+						status |=
+						    MT2063_SetReg(h,
+								  MT2063_REG_RSVD_20,
+								  val);
+
+					break;
+				}
+			case MT2063_DNC_1:
+				{
+					val = (pInfo->reg[MT2063_REG_DNC_GAIN] & 0xFC) | (DNC1GC[pInfo->rcvr_mode] & 0x03);	/* Set DNC1GC=x */
+					if (pInfo->reg[MT2063_REG_DNC_GAIN] !=
+					    val)
+						status |=
+						    MT2063_SetReg(h,
+								  MT2063_REG_DNC_GAIN,
+								  val);
+
+					val = (pInfo->reg[MT2063_REG_VGA_GAIN] & 0xFC) | 0x03;	/* Set DNC2GC=3 */
+					if (pInfo->reg[MT2063_REG_VGA_GAIN] !=
+					    val)
+						status |=
+						    MT2063_SetReg(h,
+								  MT2063_REG_VGA_GAIN,
+								  val);
+
+					val = (pInfo->reg[MT2063_REG_RSVD_20] & ~0x40);	/* Set PD2MUX=0 */
+					if (pInfo->reg[MT2063_REG_RSVD_20] !=
+					    val)
+						status |=
+						    MT2063_SetReg(h,
+								  MT2063_REG_RSVD_20,
+								  val);
+
+					break;
+				}
+			case MT2063_DNC_2:
+				{
+					val = (pInfo->reg[MT2063_REG_DNC_GAIN] & 0xFC) | 0x03;	/* Set DNC1GC=3 */
+					if (pInfo->reg[MT2063_REG_DNC_GAIN] !=
+					    val)
+						status |=
+						    MT2063_SetReg(h,
+								  MT2063_REG_DNC_GAIN,
+								  val);
+
+					val = (pInfo->reg[MT2063_REG_VGA_GAIN] & 0xFC) | (DNC2GC[pInfo->rcvr_mode] & 0x03);	/* Set DNC2GC=x */
+					if (pInfo->reg[MT2063_REG_VGA_GAIN] !=
+					    val)
+						status |=
+						    MT2063_SetReg(h,
+								  MT2063_REG_VGA_GAIN,
+								  val);
+
+					val = (pInfo->reg[MT2063_REG_RSVD_20] | 0x40);	/* Set PD2MUX=1 */
+					if (pInfo->reg[MT2063_REG_RSVD_20] !=
+					    val)
+						status |=
+						    MT2063_SetReg(h,
+								  MT2063_REG_RSVD_20,
+								  val);
+
+					break;
+				}
+			case MT2063_DNC_BOTH:
+				{
+					val = (pInfo->reg[MT2063_REG_DNC_GAIN] & 0xFC) | (DNC1GC[pInfo->rcvr_mode] & 0x03);	/* Set DNC1GC=x */
+					if (pInfo->reg[MT2063_REG_DNC_GAIN] !=
+					    val)
+						status |=
+						    MT2063_SetReg(h,
+								  MT2063_REG_DNC_GAIN,
+								  val);
+
+					val = (pInfo->reg[MT2063_REG_VGA_GAIN] & 0xFC) | (DNC2GC[pInfo->rcvr_mode] & 0x03);	/* Set DNC2GC=x */
+					if (pInfo->reg[MT2063_REG_VGA_GAIN] !=
+					    val)
+						status |=
+						    MT2063_SetReg(h,
+								  MT2063_REG_VGA_GAIN,
+								  val);
+
+					val = (pInfo->reg[MT2063_REG_RSVD_20] | 0x40);	/* Set PD2MUX=1 */
+					if (pInfo->reg[MT2063_REG_RSVD_20] !=
+					    val)
+						status |=
+						    MT2063_SetReg(h,
+								  MT2063_REG_RSVD_20,
+								  val);
+
+					break;
+				}
+			default:
+				break;
+			}
+			break;
+
+		case MT2063_VGAGC:
+			/* Set VGA gain code */
+			val =
+			    (pInfo->
+			     reg[MT2063_REG_VGA_GAIN] & (U8Data) ~ 0x0C) |
+			    ((nValue & 0x03) << 2);
+			if (pInfo->reg[MT2063_REG_VGA_GAIN] != val) {
+				status |=
+				    MT2063_SetReg(pInfo, MT2063_REG_VGA_GAIN,
+						  val);
+			}
+			break;
+
+		case MT2063_VGAOI:
+			/* Set VGA bias current */
+			val =
+			    (pInfo->
+			     reg[MT2063_REG_RSVD_31] & (U8Data) ~ 0x07) |
+			    (nValue & 0x07);
+			if (pInfo->reg[MT2063_REG_RSVD_31] != val) {
+				status |=
+				    MT2063_SetReg(pInfo, MT2063_REG_RSVD_31,
+						  val);
+			}
+			break;
+
+		case MT2063_TAGC:
+			/* Set TAGC */
+			val =
+			    (pInfo->
+			     reg[MT2063_REG_RSVD_1E] & (U8Data) ~ 0x03) |
+			    (nValue & 0x03);
+			if (pInfo->reg[MT2063_REG_RSVD_1E] != val) {
+				status |=
+				    MT2063_SetReg(pInfo, MT2063_REG_RSVD_1E,
+						  val);
+			}
+			break;
+
+		case MT2063_AMPGC:
+			/* Set Amp gain code */
+			val =
+			    (pInfo->
+			     reg[MT2063_REG_TEMP_SEL] & (U8Data) ~ 0x03) |
+			    (nValue & 0x03);
+			if (pInfo->reg[MT2063_REG_TEMP_SEL] != val) {
+				status |=
+				    MT2063_SetReg(pInfo, MT2063_REG_TEMP_SEL,
+						  val);
+			}
+			break;
+
+			/*  Avoid DECT Frequencies                */
+		case MT2063_AVOID_DECT:
+			{
+				enum MT2063_DECT_Avoid_Type newAvoidSetting =
+				    (enum MT2063_DECT_Avoid_Type)nValue;
+				if ((newAvoidSetting >=
+				     MT2063_NO_DECT_AVOIDANCE)
+				    && (newAvoidSetting <= MT2063_AVOID_BOTH)) {
+					pInfo->AS_Data.avoidDECT =
+					    newAvoidSetting;
+				}
+			}
+			break;
+
+			/*  Cleartune filter selection: 0 - by IC (default), 1 - by software  */
+		case MT2063_CTFILT_SW:
+			pInfo->ctfilt_sw = (nValue & 0x01);
+			break;
+
+			/*  These parameters are read-only  */
+		case MT2063_IC_ADDR:
+		case MT2063_MAX_OPEN:
+		case MT2063_NUM_OPEN:
+		case MT2063_INPUT_FREQ:
+		case MT2063_IF1_ACTUAL:
+		case MT2063_IF1_CENTER:
+		case MT2063_IF1_BW:
+		case MT2063_AS_ALG:
+		case MT2063_EXCL_ZONES:
+		case MT2063_SPUR_AVOIDED:
+		case MT2063_NUM_SPURS:
+		case MT2063_SPUR_PRESENT:
+		case MT2063_ACLNA:
+		case MT2063_ACRF:
+		case MT2063_ACFIF:
+		case MT2063_EOP:
+		default:
+			status |= MT2063_ARG_RANGE;
 		}
-	};
-
-	//printk("mt2063_read_regs state->i2c=%p\n", state->i2c);
-	ret = i2c_transfer(state->i2c, msg, 2);
-	if (ret < 0)
-		printk("mt2063_readregs error ret=%d\n", ret);
-
-	return ret;
-}
-
-
-
-
-//context of mt2063_userdef.c	<Henry>	======================================
-//#################################################################
-//=================================================================
-/*****************************************************************************
-**
-**  Name: MT_WriteSub
-**
-**  Description:    Write values to device using a two-wire serial bus.
-**
-**  Parameters:     hUserData  - User-specific I/O parameter that was
-**                               passed to tuner's Open function.
-**                  addr       - device serial bus address  (value passed
-**                               as parameter to MTxxxx_Open)
-**                  subAddress - serial bus sub-address (Register Address)
-**                  pData      - pointer to the Data to be written to the 
-**                               device 
-**                  cnt        - number of bytes/registers to be written
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_COMM_ERR      - Serial bus communications error
-**                      user-defined
-**
-**  Notes:          This is a callback function that is called from the
-**                  the tuning algorithm.  You MUST provide code for this
-**                  function to write data using the tuner's 2-wire serial 
-**                  bus.
-**
-**                  The hUserData parameter is a user-specific argument.
-**                  If additional arguments are needed for the user's
-**                  serial bus read/write functions, this argument can be
-**                  used to supply the necessary information.
-**                  The hUserData parameter is initialized in the tuner's Open
-**                  function.
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   N/A   03-25-2004    DAD    Original
-**
-*****************************************************************************/
-UData_t MT2063_WriteSub(Handle_t hUserData, 
-                    UData_t addr, 
-                    U8Data subAddress, 
-                    U8Data *pData, 
-                    UData_t cnt)
-{
-    UData_t status = MT2063_OK;                  /* Status to be returned        */
-    struct dvb_frontend *fe = hUserData;
-    struct mt2063_state *state = fe->tuner_priv;	
-    /*
-    **  ToDo:  Add code here to implement a serial-bus write
-    **         operation to the MTxxxx tuner.  If successful,
-    **         return MT_OK.
-    */
-/*  return status;  */
-
-//#if !TUNER_CONTROL_BY_DRXK_DRIVER	
-		fe->ops.i2c_gate_ctrl(fe, 1);		//I2C bypass drxk3926 close i2c bridge		
-//#endif
-
-	if (mt2063_writeregs(state, subAddress,pData, cnt)<0)
-	{
-		status = MT2063_ERROR;
-	}
-	
-//#if !TUNER_CONTROL_BY_DRXK_DRIVER		
-	fe->ops.i2c_gate_ctrl(fe, 0);		//I2C bypass drxk3926 close i2c bridge	
-//#endif
-
-	return (status);
-}
-
-/*****************************************************************************
-**
-**  Name: MT_ReadSub
-**
-**  Description:    Read values from device using a two-wire serial bus.
-**
-**  Parameters:     hUserData  - User-specific I/O parameter that was
-**                               passed to tuner's Open function.
-**                  addr       - device serial bus address  (value passed
-**                               as parameter to MTxxxx_Open)
-**                  subAddress - serial bus sub-address (Register Address)
-**                  pData      - pointer to the Data to be written to the 
-**                               device 
-**                  cnt        - number of bytes/registers to be written
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_COMM_ERR      - Serial bus communications error
-**                      user-defined
-**
-**  Notes:          This is a callback function that is called from the
-**                  the tuning algorithm.  You MUST provide code for this
-**                  function to read data using the tuner's 2-wire serial 
-**                  bus.
-**
-**                  The hUserData parameter is a user-specific argument.
-**                  If additional arguments are needed for the user's
-**                  serial bus read/write functions, this argument can be
-**                  used to supply the necessary information.
-**                  The hUserData parameter is initialized in the tuner's Open
-**                  function.
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   N/A   03-25-2004    DAD    Original
-**
-*****************************************************************************/
-UData_t MT2063_ReadSub(Handle_t hUserData, 
-                   UData_t addr, 
-                   U8Data subAddress, 
-                   U8Data *pData, 
-                   UData_t cnt)
-{
-    /*
-    **  ToDo:  Add code here to implement a serial-bus read
-    **         operation to the MTxxxx tuner.  If successful,
-    **         return MT_OK.
-    */
-/*  return status;  */
-	UData_t status = MT2063_OK;                  /* Status to be returned        */
-	struct dvb_frontend *fe = hUserData;
-	struct mt2063_state *state = fe->tuner_priv;	
-	UData_t	i = 0;
-//#if !TUNER_CONTROL_BY_DRXK_DRIVER	
-	fe->ops.i2c_gate_ctrl(fe, 1);		//I2C bypass drxk3926 close i2c bridge		
-//#endif
-	
-	for (i = 0; i < cnt; i++)
-	{  
-		if (mt2063_read_regs(state, subAddress+i, pData+i, 1)<0)
-		{
-			status = MT2063_ERROR;
-			break;
-		}
-	}
-
-//#if !TUNER_CONTROL_BY_DRXK_DRIVER
-	fe->ops.i2c_gate_ctrl(fe, 0);		//I2C bypass drxk3926 close i2c bridge
-//#endif
-
-	return(status);
-}
-
-
-/*****************************************************************************
-**
-**  Name: MT_Sleep
-**
-**  Description:    Delay execution for "nMinDelayTime" milliseconds
-**
-**  Parameters:     hUserData     - User-specific I/O parameter that was
-**                                  passed to tuner's Open function.
-**                  nMinDelayTime - Delay time in milliseconds
-**
-**  Returns:        None.
-**
-**  Notes:          This is a callback function that is called from the
-**                  the tuning algorithm.  You MUST provide code that
-**                  blocks execution for the specified period of time. 
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   N/A   03-25-2004    DAD    Original
-**
-*****************************************************************************/
-void MT2063_Sleep(Handle_t hUserData, 
-              UData_t nMinDelayTime)
-{
-    /*
-    **  ToDo:  Add code here to implement a OS blocking
-    **         for a period of "nMinDelayTime" milliseconds.
-    */
-    msleep(nMinDelayTime);
-}
-
-
-#if defined(MT2060_CNT)
-#if MT2060_CNT > 0
-/*****************************************************************************
-**
-**  Name: MT_TunerGain  (MT2060 only)
-**
-**  Description:    Measure the relative tuner gain using the demodulator
-**
-**  Parameters:     hUserData  - User-specific I/O parameter that was
-**                               passed to tuner's Open function.
-**                  pMeas      - Tuner gain (1/100 of dB scale).
-**                               ie. 1234 = 12.34 (dB)
-**
-**  Returns:        status:
-**                      MT_OK  - No errors
-**                      user-defined errors could be set
-**
-**  Notes:          This is a callback function that is called from the
-**                  the 1st IF location routine.  You MUST provide
-**                  code that measures the relative tuner gain in a dB
-**                  (not linear) scale.  The return value is an integer
-**                  value scaled to 1/100 of a dB.
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   N/A   06-16-2004    DAD    Original
-**   N/A   11-30-2004    DAD    Renamed from MT_DemodInputPower.  This name
-**                              better describes what this function does.
-**
-*****************************************************************************/
-UData_t MT2060_TunerGain(Handle_t hUserData,
-                     SData_t* pMeas)
-{
-    UData_t status = MT2063_OK;                        /* Status to be returned        */
-
-    /*
-    **  ToDo:  Add code here to return the gain / power level measured
-    **         at the input to the demodulator.
-    */
-
-
-
-    return (status);
-}
-#endif
-#endif
-//end of mt2063_userdef.c
-//=================================================================
-//#################################################################
-//=================================================================
-
-
-//context of mt2063_spuravoid.c	<Henry>	======================================
-//#################################################################
-//=================================================================
-
-/*****************************************************************************
-**
-**  Name: mt_spuravoid.c
-**
-**  Description:    Microtune spur avoidance software module.
-**                  Supports Microtune tuner drivers.
-**
-**  CVS ID:         $Id: mt_spuravoid.c,v 1.3 2008/06/26 15:39:52 software Exp $
-**  CVS Source:     $Source: /export/home/cvsroot/software/tuners/MT2063/mt_spuravoid.c,v $
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   082   03-25-2005    JWS    Original multi-tuner support - requires
-**                              MTxxxx_CNT declarations
-**   096   04-06-2005    DAD    Ver 1.11: Fix divide by 0 error if maxH==0.
-**   094   04-06-2005    JWS    Ver 1.11 Added uceil and ufloor to get rid
-**                              of compiler warnings
-**   N/A   04-07-2005    DAD    Ver 1.13: Merged single- and multi-tuner spur
-**                              avoidance into a single module.
-**   103   01-31-2005    DAD    Ver 1.14: In MT_AddExclZone(), if the range
-**                              (f_min, f_max) < 0, ignore the entry.
-**   115   03-23-2007    DAD    Fix declaration of spur due to truncation
-**                              errors.
-**   117   03-29-2007    RSK    Ver 1.15: Re-wrote to match search order from
-**                              tuner DLL.
-**   137   06-18-2007    DAD    Ver 1.16: Fix possible divide-by-0 error for
-**                              multi-tuners that have
-**                              (delta IF1) > (f_out-f_outbw/2).
-**   147   07-27-2007    RSK    Ver 1.17: Corrected calculation (-) to (+)
-**                              Added logic to force f_Center within 1/2 f_Step.
-**   177 S 02-26-2008    RSK    Ver 1.18: Corrected calculation using LO1 > MAX/2
-**                              Type casts added to preserve correct sign.
-**   N/A I 06-17-2008    RSK    Ver 1.19: Refactoring avoidance of DECT
-**                              frequencies into MT_ResetExclZones().
-**   N/A I 06-20-2008    RSK    Ver 1.21: New VERSION number for ver checking.
-**
-*****************************************************************************/
-
-#if !defined(MT2063_TUNER_CNT)
-#error MT2063_TUNER_CNT is not defined (see mt_userdef.h)
-#endif
-
-#if MT2063_TUNER_CNT == 0
-#error MT2063_TUNER_CNT must be updated in mt_userdef.h
-#endif
-
-/*  Version of this module                         */
-#define MT2063_SPUR_VERSION 10201            /*  Version 01.21 */
-
-
-/*  Implement ceiling, floor functions.  */
-#define ceil(n, d) (((n) < 0) ? (-((-(n))/(d))) : (n)/(d) + ((n)%(d) != 0))
-#define uceil(n, d) ((n)/(d) + ((n)%(d) != 0))
-#define floor(n, d) (((n) < 0) ? (-((-(n))/(d))) - ((n)%(d) != 0) : (n)/(d))
-#define ufloor(n, d) ((n)/(d))
-
-
-struct MT2063_FIFZone_t
-{
-    SData_t         min_;
-    SData_t         max_;
-};
-
-#if MT2063_TUNER_CNT > 1
-static struct MT2063_AvoidSpursData_t* TunerList[MT2063_TUNER_CNT];
-static UData_t              TunerCount = 0;
-#endif
-
-UData_t MT2063_RegisterTuner(struct MT2063_AvoidSpursData_t* pAS_Info)
-{
-#if MT2063_TUNER_CNT == 1
-    pAS_Info->nAS_Algorithm = 1;
-    return MT2063_OK;
-#else
-    UData_t index;
-
-    pAS_Info->nAS_Algorithm = 2;
-
-    /*
-    **  Check to see if tuner is already registered
-    */
-    for (index = 0; index < TunerCount; index++)
-    {
-        if (TunerList[index] == pAS_Info)
-        {
-            return MT2063_OK;  /* Already here - no problem  */
-        }
-    }
-
-    /*
-    ** Add tuner to list - if there is room.
-    */
-    if (TunerCount < MT2063_TUNER_CNT)
-    {
-        TunerList[TunerCount] = pAS_Info;
-        TunerCount++;
-        return MT2063_OK;
-    }
-    else
-        return MT2063_TUNER_CNT_ERR;
-#endif
-}
-
-
-void MT2063_UnRegisterTuner(struct MT2063_AvoidSpursData_t* pAS_Info)
-{
-#if MT2063_TUNER_CNT == 1
-    pAS_Info;
-#else
-
-    UData_t index;
-
-    for (index = 0; index < TunerCount; index++)
-    {
-        if (TunerList[index] == pAS_Info)
-        {
-            TunerList[index] = TunerList[--TunerCount];
-        }
-    }
-#endif
-}
-
-
-/*
-**  Reset all exclusion zones.
-**  Add zones to protect the PLL FracN regions near zero
-**
-**   N/A I 06-17-2008    RSK    Ver 1.19: Refactoring avoidance of DECT
-**                              frequencies into MT_ResetExclZones().
-*/
-void MT2063_ResetExclZones(struct MT2063_AvoidSpursData_t* pAS_Info)
-{
-    UData_t center;
-#if MT2063_TUNER_CNT > 1
-    UData_t index;
-    struct MT2063_AvoidSpursData_t* adj;
-#endif
-
-    pAS_Info->nZones = 0;                           /*  this clears the used list  */
-    pAS_Info->usedZones = NULL;                     /*  reset ptr                  */
-    pAS_Info->freeZones = NULL;                     /*  reset ptr                  */
-
-    center = pAS_Info->f_ref * ((pAS_Info->f_if1_Center - pAS_Info->f_if1_bw/2 + pAS_Info->f_in) / pAS_Info->f_ref) - pAS_Info->f_in;
-    while (center < pAS_Info->f_if1_Center + pAS_Info->f_if1_bw/2 + pAS_Info->f_LO1_FracN_Avoid)
-    {
-        /*  Exclude LO1 FracN  */
-        MT2063_AddExclZone(pAS_Info, center-pAS_Info->f_LO1_FracN_Avoid, center-1);
-        MT2063_AddExclZone(pAS_Info, center+1, center+pAS_Info->f_LO1_FracN_Avoid);
-        center += pAS_Info->f_ref;
-    }
-
-    center = pAS_Info->f_ref * ((pAS_Info->f_if1_Center - pAS_Info->f_if1_bw/2 - pAS_Info->f_out) / pAS_Info->f_ref) + pAS_Info->f_out;
-    while (center < pAS_Info->f_if1_Center + pAS_Info->f_if1_bw/2 + pAS_Info->f_LO2_FracN_Avoid)
-    {
-        /*  Exclude LO2 FracN  */
-        MT2063_AddExclZone(pAS_Info, center-pAS_Info->f_LO2_FracN_Avoid, center-1);
-        MT2063_AddExclZone(pAS_Info, center+1, center+pAS_Info->f_LO2_FracN_Avoid);
-        center += pAS_Info->f_ref;
-    }
-
-    if( MT2063_EXCLUDE_US_DECT_FREQUENCIES(pAS_Info->avoidDECT) )
-    {
-        /*  Exclude LO1 values that conflict with DECT channels */
-        MT2063_AddExclZone(pAS_Info, 1920836000 - pAS_Info->f_in, 1922236000 - pAS_Info->f_in);  /* Ctr = 1921.536 */
-        MT2063_AddExclZone(pAS_Info, 1922564000 - pAS_Info->f_in, 1923964000 - pAS_Info->f_in);  /* Ctr = 1923.264 */
-        MT2063_AddExclZone(pAS_Info, 1924292000 - pAS_Info->f_in, 1925692000 - pAS_Info->f_in);  /* Ctr = 1924.992 */
-        MT2063_AddExclZone(pAS_Info, 1926020000 - pAS_Info->f_in, 1927420000 - pAS_Info->f_in);  /* Ctr = 1926.720 */
-        MT2063_AddExclZone(pAS_Info, 1927748000 - pAS_Info->f_in, 1929148000 - pAS_Info->f_in);  /* Ctr = 1928.448 */
-    }
-
-    if( MT2063_EXCLUDE_EURO_DECT_FREQUENCIES(pAS_Info->avoidDECT) )
-    {
-        MT2063_AddExclZone(pAS_Info, 1896644000 - pAS_Info->f_in, 1898044000 - pAS_Info->f_in);  /* Ctr = 1897.344 */
-        MT2063_AddExclZone(pAS_Info, 1894916000 - pAS_Info->f_in, 1896316000 - pAS_Info->f_in);  /* Ctr = 1895.616 */
-        MT2063_AddExclZone(pAS_Info, 1893188000 - pAS_Info->f_in, 1894588000 - pAS_Info->f_in);  /* Ctr = 1893.888 */
-        MT2063_AddExclZone(pAS_Info, 1891460000 - pAS_Info->f_in, 1892860000 - pAS_Info->f_in);  /* Ctr = 1892.16  */
-        MT2063_AddExclZone(pAS_Info, 1889732000 - pAS_Info->f_in, 1891132000 - pAS_Info->f_in);  /* Ctr = 1890.432 */
-        MT2063_AddExclZone(pAS_Info, 1888004000 - pAS_Info->f_in, 1889404000 - pAS_Info->f_in);  /* Ctr = 1888.704 */
-        MT2063_AddExclZone(pAS_Info, 1886276000 - pAS_Info->f_in, 1887676000 - pAS_Info->f_in);  /* Ctr = 1886.976 */
-        MT2063_AddExclZone(pAS_Info, 1884548000 - pAS_Info->f_in, 1885948000 - pAS_Info->f_in);  /* Ctr = 1885.248 */
-        MT2063_AddExclZone(pAS_Info, 1882820000 - pAS_Info->f_in, 1884220000 - pAS_Info->f_in);  /* Ctr = 1883.52  */
-        MT2063_AddExclZone(pAS_Info, 1881092000 - pAS_Info->f_in, 1882492000 - pAS_Info->f_in);  /* Ctr = 1881.792 */
-    }
-
-#if MT2063_TUNER_CNT > 1
-    /*
-    ** Iterate through all adjacent tuners and exclude frequencies related to them
-    */
-    for (index = 0; index < TunerCount; ++index)
-    {
-        adj = TunerList[index];
-        if (pAS_Info == adj)    /* skip over our own data, don't process it */
-            continue;
-
-        /*
-        **  Add 1st IF exclusion zone covering adjacent tuner's LO2
-        **  at "adjfLO2 + f_out" +/- m_MinLOSpacing
-        */
-        if (adj->f_LO2 != 0)
-            MT2063_AddExclZone(pAS_Info,
-                           (adj->f_LO2 + pAS_Info->f_out) - pAS_Info->f_min_LO_Separation,
-                           (adj->f_LO2 + pAS_Info->f_out) + pAS_Info->f_min_LO_Separation );
-
-        /*
-        **  Add 1st IF exclusion zone covering adjacent tuner's LO1
-        **  at "adjfLO1 - f_in" +/- m_MinLOSpacing
-        */
-        if (adj->f_LO1 != 0)
-            MT2063_AddExclZone(pAS_Info,
-                           (adj->f_LO1 - pAS_Info->f_in) - pAS_Info->f_min_LO_Separation,
-                           (adj->f_LO1 - pAS_Info->f_in) + pAS_Info->f_min_LO_Separation );
-    }
-#endif
-}
-
-
-static struct MT2063_ExclZone_t* InsertNode(struct MT2063_AvoidSpursData_t* pAS_Info,
-                                  struct MT2063_ExclZone_t* pPrevNode)
-{
-    struct MT2063_ExclZone_t* pNode;
-    /*  Check for a node in the free list  */
-    if (pAS_Info->freeZones != NULL)
-    {
-        /*  Use one from the free list  */
-        pNode = pAS_Info->freeZones;
-        pAS_Info->freeZones = pNode->next_;
-    }
-    else
-    {
-        /*  Grab a node from the array  */
-        pNode = &pAS_Info->MT2063_ExclZones[pAS_Info->nZones];
-    }
-
-    if (pPrevNode != NULL)
-    {
-        pNode->next_ = pPrevNode->next_;
-        pPrevNode->next_ = pNode;
-    }
-    else    /*  insert at the beginning of the list  */
-    {
-        pNode->next_ = pAS_Info->usedZones;
-        pAS_Info->usedZones = pNode;
-    }
-
-    pAS_Info->nZones++;
-    return pNode;
-}
-
-
-static struct MT2063_ExclZone_t* RemoveNode(struct MT2063_AvoidSpursData_t* pAS_Info,
-                                  struct MT2063_ExclZone_t* pPrevNode,
-                                  struct MT2063_ExclZone_t* pNodeToRemove)
-{
-    struct MT2063_ExclZone_t* pNext = pNodeToRemove->next_;
-
-    /*  Make previous node point to the subsequent node  */
-    if (pPrevNode != NULL)
-        pPrevNode->next_ = pNext;
-
-    /*  Add pNodeToRemove to the beginning of the freeZones  */
-    pNodeToRemove->next_ = pAS_Info->freeZones;
-    pAS_Info->freeZones = pNodeToRemove;
-
-    /*  Decrement node count  */
-    pAS_Info->nZones--;
-
-    return pNext;
-}
-
-
-/*****************************************************************************
-**
-**  Name: MT_AddExclZone
-**
-**  Description:    Add (and merge) an exclusion zone into the list.
-**                  If the range (f_min, f_max) is totally outside the
-**                  1st IF BW, ignore the entry.
-**                  If the range (f_min, f_max) is negative, ignore the entry.
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   103   01-31-2005    DAD    Ver 1.14: In MT_AddExclZone(), if the range
-**                              (f_min, f_max) < 0, ignore the entry.
-**
-*****************************************************************************/
-void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t* pAS_Info,
-                    UData_t f_min,
-                    UData_t f_max)
-{
- 	 struct MT2063_ExclZone_t* pNode = pAS_Info->usedZones;
-        struct MT2063_ExclZone_t* pPrev = NULL;
-        struct MT2063_ExclZone_t* pNext = NULL;
-		
-    /*  Check to see if this overlaps the 1st IF filter  */
-    if ((f_max > (pAS_Info->f_if1_Center - (pAS_Info->f_if1_bw / 2)))
-        && (f_min < (pAS_Info->f_if1_Center + (pAS_Info->f_if1_bw / 2)))
-        && (f_min < f_max))
-    {
-        /*
-        **                1           2          3        4         5          6
-        **
-        **   New entry:  |---|    |--|        |--|       |-|      |---|         |--|
-        **                     or          or        or       or        or
-        **   Existing:  |--|          |--|      |--|    |---|      |-|      |--|
-        */
-       
-        /*  Check for our place in the list  */
-        while ((pNode != NULL) && (pNode->max_ < f_min))
-        {
-            pPrev = pNode;
-            pNode = pNode->next_;
-        }
-
-        if ((pNode != NULL) && (pNode->min_ < f_max))
-        {
-            /*  Combine me with pNode  */
-            if (f_min < pNode->min_)
-                pNode->min_ = f_min;
-            if (f_max > pNode->max_)
-                pNode->max_ = f_max;
-        }
-        else
-        {
-            pNode = InsertNode(pAS_Info, pPrev);
-            pNode->min_ = f_min;
-            pNode->max_ = f_max;
-        }
-
-        /*  Look for merging possibilities  */
-        pNext = pNode->next_;
-        while ((pNext != NULL) && (pNext->min_ < pNode->max_))
-        {
-            if (pNext->max_ > pNode->max_)
-                pNode->max_ = pNext->max_;
-            pNext = RemoveNode(pAS_Info, pNode, pNext);  /*  Remove pNext, return ptr to pNext->next  */
-        }
-    }
-}
-
-
-/*****************************************************************************
-**
-**  Name: MT_ChooseFirstIF
-**
-**  Description:    Choose the best available 1st IF
-**                  If f_Desired is not excluded, choose that first.
-**                  Otherwise, return the value closest to f_Center that is
-**                  not excluded
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   117   03-29-2007    RSK    Ver 1.15: Re-wrote to match search order from
-**                              tuner DLL.
-**   147   07-27-2007    RSK    Ver 1.17: Corrected calculation (-) to (+)
-**                              Added logic to force f_Center within 1/2 f_Step.
-**
-*****************************************************************************/
-UData_t MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t* pAS_Info)
-{
-    /*
-    ** Update "f_Desired" to be the nearest "combinational-multiple" of "f_LO1_Step".
-    ** The resulting number, F_LO1 must be a multiple of f_LO1_Step.  And F_LO1 is the arithmetic sum
-    ** of f_in + f_Center.  Neither f_in, nor f_Center must be a multiple of f_LO1_Step.
-    ** However, the sum must be.
-    */
-    const UData_t f_Desired = pAS_Info->f_LO1_Step * ((pAS_Info->f_if1_Request + pAS_Info->f_in + pAS_Info->f_LO1_Step/2) / pAS_Info->f_LO1_Step) - pAS_Info->f_in;
-    const UData_t f_Step = (pAS_Info->f_LO1_Step > pAS_Info->f_LO2_Step) ? pAS_Info->f_LO1_Step : pAS_Info->f_LO2_Step;
-    UData_t f_Center;
-
-    SData_t i;
-    SData_t j = 0;
-    UData_t bDesiredExcluded = 0;
-    UData_t bZeroExcluded = 0;
-    SData_t tmpMin, tmpMax;
-    SData_t bestDiff;
-    struct MT2063_ExclZone_t* pNode = pAS_Info->usedZones;
-    struct MT2063_FIFZone_t zones[MT2063_MAX_ZONES];
-
-    if (pAS_Info->nZones == 0)
-        return f_Desired;
-
-    /*  f_Center needs to be an integer multiple of f_Step away from f_Desired */
-    if (pAS_Info->f_if1_Center > f_Desired)
-        f_Center = f_Desired + f_Step * ((pAS_Info->f_if1_Center - f_Desired + f_Step/2) / f_Step);
-    else
-        f_Center = f_Desired - f_Step * ((f_Desired - pAS_Info->f_if1_Center + f_Step/2) / f_Step);
-
-    //assert;
-    //if (!abs((SData_t) f_Center - (SData_t) pAS_Info->f_if1_Center) <= (SData_t) (f_Step/2))
-    //		return 0;
-
-    /*  Take MT_ExclZones, center around f_Center and change the resolution to f_Step  */
-    while (pNode != NULL)
-    {
-        /*  floor function  */
-        tmpMin = floor((SData_t) (pNode->min_ - f_Center), (SData_t) f_Step);
-
-        /*  ceil function  */
-        tmpMax = ceil((SData_t) (pNode->max_ - f_Center), (SData_t) f_Step);
-
-        if ((pNode->min_ < f_Desired) && (pNode->max_ > f_Desired))
-            bDesiredExcluded = 1;
-
-        if ((tmpMin < 0) && (tmpMax > 0))
-            bZeroExcluded = 1;
-
-        /*  See if this zone overlaps the previous  */
-        if ((j>0) && (tmpMin < zones[j-1].max_))
-            zones[j-1].max_ = tmpMax;
-        else
-        {
-            /*  Add new zone  */
-            //assert(j<MT2063_MAX_ZONES);
-            //if (j>=MT2063_MAX_ZONES)
-		//break;
-			
-            zones[j].min_ = tmpMin;
-            zones[j].max_ = tmpMax;
-            j++;
-        }
-        pNode = pNode->next_;
-    }
-
-    /*
-    **  If the desired is okay, return with it
-    */
-    if (bDesiredExcluded == 0)
-        return f_Desired;
-
-    /*
-    **  If the desired is excluded and the center is okay, return with it
-    */
-    if (bZeroExcluded == 0)
-        return f_Center;
-
-    /*  Find the value closest to 0 (f_Center)  */
-    bestDiff = zones[0].min_;
-    for (i=0; i<j; i++)
-    {
-        if (abs(zones[i].min_) < abs(bestDiff)) bestDiff = zones[i].min_;
-        if (abs(zones[i].max_) < abs(bestDiff)) bestDiff = zones[i].max_;
-    }
-
-
-    if (bestDiff < 0)
-        return f_Center - ((UData_t) (-bestDiff) * f_Step);
-
-    return f_Center + (bestDiff * f_Step);
-}
-
-
-/****************************************************************************
-**
-**  Name: gcd
-**
-**  Description:    Uses Euclid's algorithm
-**
-**  Parameters:     u, v     - unsigned values whose GCD is desired.
-**
-**  Global:         None
-**
-**  Returns:        greatest common divisor of u and v, if either value
-**                  is 0, the other value is returned as the result.
-**
-**  Dependencies:   None.
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   N/A   06-01-2004    JWS    Original
-**   N/A   08-03-2004    DAD    Changed to Euclid's since it can handle
-**                              unsigned numbers.
-**
-****************************************************************************/
-static UData_t MT2063_gcd(UData_t u, UData_t v)
-{
-    UData_t r;
-
-    while (v != 0)
-    {
-        r = u % v;
-        u = v;
-        v = r;
-    }
-
-    return u;
-}
-
-/****************************************************************************
-**
-**  Name: umax
-**
-**  Description:    Implements a simple maximum function for unsigned numbers.
-**                  Implemented as a function rather than a macro to avoid
-**                  multiple evaluation of the calling parameters.
-**
-**  Parameters:     a, b     - Values to be compared
-**
-**  Global:         None
-**
-**  Returns:        larger of the input values.
-**
-**  Dependencies:   None.
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   N/A   06-02-2004    JWS    Original
-**
-****************************************************************************/
-static UData_t MT2063_umax(UData_t a, UData_t b)
-{
-    return (a >= b) ? a : b;
-}
-
-#if MT2063_TUNER_CNT > 1
-static SData_t RoundAwayFromZero(SData_t n, SData_t d)
-{
-    return (n<0) ? floor(n, d) : ceil(n, d);
-}
-
-/****************************************************************************
-**
-**  Name: IsSpurInAdjTunerBand
-**
-**  Description:    Checks to see if a spur will be present within the IF's
-**                  bandwidth or near the zero IF.
-**                  (fIFOut +/- fIFBW/2, -fIFOut +/- fIFBW/2)
-**                                  and
-**                  (0 +/- fZIFBW/2)
-**
-**                    ma   mb               me   mf               mc   md
-**                  <--+-+-+-----------------+-+-+-----------------+-+-+-->
-**                     |   ^                   0                   ^   |
-**                     ^   b=-fIFOut+fIFBW/2      -b=+fIFOut-fIFBW/2   ^
-**                     a=-fIFOut-fIFBW/2              -a=+fIFOut+fIFBW/2
-**
-**                  Note that some equations are doubled to prevent round-off
-**                  problems when calculating fIFBW/2
-**
-**                  The spur frequencies are computed as:
-**
-**                     fSpur = n * f1 - m * f2 - fOffset
-**
-**  Parameters:     f1      - The 1st local oscillator (LO) frequency
-**                            of the tuner whose output we are examining
-**                  f2      - The 1st local oscillator (LO) frequency
-**                            of the adjacent tuner
-**                  fOffset - The 2nd local oscillator of the tuner whose
-**                            output we are examining
-**                  fIFOut  - Output IF center frequency
-**                  fIFBW   - Output IF Bandwidth
-**                  nMaxH   - max # of LO harmonics to search
-**                  fp      - If spur, positive distance to spur-free band edge (returned)
-**                  fm      - If spur, negative distance to spur-free band edge (returned)
-**
-**  Returns:        1 if an LO spur would be present, otherwise 0.
-**
-**  Dependencies:   None.
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   N/A   01-21-2005    JWS    Original, adapted from MT_DoubleConversion.
-**   115   03-23-2007    DAD    Fix declaration of spur due to truncation
-**                              errors.
-**   137   06-18-2007    DAD    Ver 1.16: Fix possible divide-by-0 error for
-**                              multi-tuners that have
-**                              (delta IF1) > (f_out-f_outbw/2).
-**   177 S 02-26-2008    RSK    Ver 1.18: Corrected calculation using LO1 > MAX/2
-**                              Type casts added to preserve correct sign.
-**
-****************************************************************************/
-static UData_t IsSpurInAdjTunerBand(UData_t bIsMyOutput,
-                                    UData_t f1,
-                                    UData_t f2,
-                                    UData_t fOffset,
-                                    UData_t fIFOut,
-                                    UData_t fIFBW,
-                                    UData_t fZIFBW,
-                                    UData_t nMaxH,
-                                    UData_t *fp,
-                                    UData_t *fm)
-{
-    UData_t bSpurFound = 0;
-
-    const UData_t fHalf_IFBW = fIFBW / 2;
-    const UData_t fHalf_ZIFBW = fZIFBW / 2;
-
-    /* Calculate a scale factor for all frequencies, so that our
-       calculations all stay within 31 bits */
-    const UData_t f_Scale = ((f1 + (fOffset + fIFOut + fHalf_IFBW) / nMaxH) / (MAX_UDATA/2 / nMaxH)) + 1;
-
-    /*
-    **  After this scaling, _f1, _f2, and _f3 are guaranteed to fit into
-    **  signed data types (smaller than MAX_UDATA/2)
-    */
-    const SData_t _f1 = (SData_t) (     f1 / f_Scale);
-    const SData_t _f2 = (SData_t) (     f2 / f_Scale);
-    const SData_t _f3 = (SData_t) (fOffset / f_Scale);
-
-    const SData_t c = (SData_t) (fIFOut - fHalf_IFBW) / (SData_t) f_Scale;
-    const SData_t d = (SData_t) ((fIFOut + fHalf_IFBW) / f_Scale);
-    const SData_t f = (SData_t) (fHalf_ZIFBW / f_Scale);
-
-    SData_t  ma, mb, mc, md, me, mf;
-
-    SData_t  fp_ = 0;
-    SData_t  fm_ = 0;
-    SData_t  n;
-
-
-    /*
-    **  If the other tuner does not have an LO frequency defined,
-    **  assume that we cannot interfere with it
-    */
-    if (f2 == 0)
-        return 0;
-
-
-    /* Check out all multiples of f1 from -nMaxH to +nMaxH */
-    for (n = -(SData_t)nMaxH; n <= (SData_t)nMaxH; ++n)
-    {
-        const SData_t nf1 = n*_f1;
-        md = (_f3 + d - nf1) / _f2;
-
-        /* If # f2 harmonics > nMaxH, then no spurs present */
-        if (md <= -(SData_t) nMaxH )
-            break;
-
-        ma = (_f3 - d - nf1) / _f2;
-        if ((ma == md) || (ma >= (SData_t) (nMaxH)))
-            continue;
-
-        mc = (_f3 + c - nf1) / _f2;
-        if (mc != md)
-        {
-            const SData_t m = (n<0) ? md : mc;
-            const SData_t fspur = (nf1 + m*_f2 - _f3);
-            const SData_t den = (bIsMyOutput ? n - 1 : n);
-            if (den == 0)
-            {
-                fp_ = (d - fspur)* f_Scale;
-                fm_ = (fspur - c)* f_Scale;
-            }
-            else
-            {
-                fp_ = (SData_t) RoundAwayFromZero((d - fspur)* f_Scale, den);
-                fm_ = (SData_t) RoundAwayFromZero((fspur - c)* f_Scale, den);
-            }
-            if (((UData_t)abs(fm_) >= f_Scale) && ((UData_t)abs(fp_) >= f_Scale))
-            {
-                bSpurFound = 1;
-                break;
-            }
-        }
-
-        /* Location of Zero-IF-spur to be checked */
-        mf = (_f3 + f - nf1) / _f2;
-        me = (_f3 - f - nf1) / _f2;
-        if (me != mf)
-        {
-            const SData_t m = (n<0) ? mf : me;
-            const SData_t fspur = (nf1 + m*_f2 - _f3);
-            const SData_t den = (bIsMyOutput ? n - 1 : n);
-            if (den == 0)
-            {
-                fp_ = (d - fspur)* f_Scale;
-                fm_ = (fspur - c)* f_Scale;
-            }
-            else
-            {
-                fp_ = (SData_t) RoundAwayFromZero((f - fspur)* f_Scale, den);
-                fm_ = (SData_t) RoundAwayFromZero((fspur + f)* f_Scale, den);
-            }
-            if (((UData_t)abs(fm_) >= f_Scale) && ((UData_t)abs(fp_) >= f_Scale))
-            {
-                bSpurFound = 1;
-                break;
-            }
-        }
-
-        mb = (_f3 - c - nf1) / _f2;
-        if (ma != mb)
-        {
-            const SData_t m = (n<0) ? mb : ma;
-            const SData_t fspur = (nf1 + m*_f2 - _f3);
-            const SData_t den = (bIsMyOutput ? n - 1 : n);
-            if (den == 0)
-            {
-                fp_ = (d - fspur)* f_Scale;
-                fm_ = (fspur - c)* f_Scale;
-            }
-            else
-            {
-                fp_ = (SData_t) RoundAwayFromZero((-c - fspur)* f_Scale, den);
-                fm_ = (SData_t) RoundAwayFromZero((fspur +d)* f_Scale, den);
-            }
-            if (((UData_t)abs(fm_) >= f_Scale) && ((UData_t)abs(fp_) >= f_Scale))
-            {
-                bSpurFound = 1;
-                break;
-            }
-        }
-    }
-
-    /*
-    **  Verify that fm & fp are both positive
-    **  Add one to ensure next 1st IF choice is not right on the edge
-    */
-    if (fp_ < 0)
-    {
-        *fp = -fm_ + 1;
-        *fm = -fp_ + 1;
-    }
-    else if (fp_ > 0)
-    {
-        *fp = fp_ + 1;
-        *fm = fm_ + 1;
-    }
-    else
-    {
-        *fp = 1;
-        *fm = abs(fm_) + 1;
-    }
-
-    return bSpurFound;
-}
-#endif
-
-/****************************************************************************
-**
-**  Name: IsSpurInBand
-**
-**  Description:    Checks to see if a spur will be present within the IF's
-**                  bandwidth. (fIFOut +/- fIFBW, -fIFOut +/- fIFBW)
-**
-**                    ma   mb                                     mc   md
-**                  <--+-+-+-------------------+-------------------+-+-+-->
-**                     |   ^                   0                   ^   |
-**                     ^   b=-fIFOut+fIFBW/2      -b=+fIFOut-fIFBW/2   ^
-**                     a=-fIFOut-fIFBW/2              -a=+fIFOut+fIFBW/2
-**
-**                  Note that some equations are doubled to prevent round-off
-**                  problems when calculating fIFBW/2
-**
-**  Parameters:     pAS_Info - Avoid Spurs information block
-**                  fm       - If spur, amount f_IF1 has to move negative
-**                  fp       - If spur, amount f_IF1 has to move positive
-**
-**  Global:         None
-**
-**  Returns:        1 if an LO spur would be present, otherwise 0.
-**
-**  Dependencies:   None.
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   N/A   11-28-2002    DAD    Implemented algorithm from applied patent
-**
-****************************************************************************/
-static UData_t IsSpurInBand(struct MT2063_AvoidSpursData_t* pAS_Info,
-                            UData_t* fm,
-                            UData_t* fp)
-{
-    /*
-    **  Calculate LO frequency settings.
-    */
-    UData_t n, n0;
-    const UData_t f_LO1 = pAS_Info->f_LO1;
-    const UData_t f_LO2 = pAS_Info->f_LO2;
-    const UData_t d = pAS_Info->f_out + pAS_Info->f_out_bw/2;
-    const UData_t c = d - pAS_Info->f_out_bw;
-    const UData_t f = pAS_Info->f_zif_bw/2;
-    const UData_t f_Scale = (f_LO1 / (MAX_UDATA/2 / pAS_Info->maxH1)) + 1;
-    SData_t f_nsLO1, f_nsLO2;
-    SData_t f_Spur;
-    UData_t ma, mb, mc, md, me, mf;
-    UData_t lo_gcd, gd_Scale, gc_Scale, gf_Scale, hgds, hgfs, hgcs;
-#if MT2063_TUNER_CNT > 1
-    UData_t index;
-
-    struct MT2063_AvoidSpursData_t *adj;
-#endif
-    *fm = 0;
-
-    /*
-    ** For each edge (d, c & f), calculate a scale, based on the gcd
-    ** of f_LO1, f_LO2 and the edge value.  Use the larger of this
-    ** gcd-based scale factor or f_Scale.
-    */
-    lo_gcd = MT2063_gcd(f_LO1, f_LO2);
-    gd_Scale = MT2063_umax((UData_t) MT2063_gcd(lo_gcd, d), f_Scale);
-    hgds = gd_Scale/2;
-    gc_Scale = MT2063_umax((UData_t) MT2063_gcd(lo_gcd, c), f_Scale);
-    hgcs = gc_Scale/2;
-    gf_Scale = MT2063_umax((UData_t) MT2063_gcd(lo_gcd, f), f_Scale);
-    hgfs = gf_Scale/2;
-
-    n0 = uceil(f_LO2 - d, f_LO1 - f_LO2);
-
-    /*  Check out all multiples of LO1 from n0 to m_maxLOSpurHarmonic  */
-    for (n=n0; n<=pAS_Info->maxH1; ++n)
-    {
-        md = (n*((f_LO1+hgds)/gd_Scale) - ((d+hgds)/gd_Scale)) / ((f_LO2+hgds)/gd_Scale);
-
-        /*  If # fLO2 harmonics > m_maxLOSpurHarmonic, then no spurs present  */
-        if (md >= pAS_Info->maxH1)
-            break;
-
-        ma = (n*((f_LO1+hgds)/gd_Scale) + ((d+hgds)/gd_Scale)) / ((f_LO2+hgds)/gd_Scale);
-
-        /*  If no spurs between +/- (f_out + f_IFBW/2), then try next harmonic  */
-        if (md == ma)
-            continue;
-
-        mc = (n*((f_LO1+hgcs)/gc_Scale) - ((c+hgcs)/gc_Scale)) / ((f_LO2+hgcs)/gc_Scale);
-        if (mc != md)
-        {
-            f_nsLO1 = (SData_t) (n*(f_LO1/gc_Scale));
-            f_nsLO2 = (SData_t) (mc*(f_LO2/gc_Scale));
-            f_Spur = (gc_Scale * (f_nsLO1 - f_nsLO2)) + n*(f_LO1 % gc_Scale) - mc*(f_LO2 % gc_Scale);
-
-            *fp = ((f_Spur - (SData_t) c) / (mc - n)) + 1;
-            *fm = (((SData_t) d - f_Spur) / (mc - n)) + 1;
-            return 1;
-        }
-
-        /*  Location of Zero-IF-spur to be checked  */
-        me = (n*((f_LO1+hgfs)/gf_Scale) + ((f+hgfs)/gf_Scale)) / ((f_LO2+hgfs)/gf_Scale);
-        mf = (n*((f_LO1+hgfs)/gf_Scale) - ((f+hgfs)/gf_Scale)) / ((f_LO2+hgfs)/gf_Scale);
-        if (me != mf)
-        {
-            f_nsLO1 = n*(f_LO1/gf_Scale);
-            f_nsLO2 = me*(f_LO2/gf_Scale);
-            f_Spur = (gf_Scale * (f_nsLO1 - f_nsLO2)) + n*(f_LO1 % gf_Scale) - me*(f_LO2 % gf_Scale);
-
-            *fp = ((f_Spur + (SData_t) f) / (me - n)) + 1;
-            *fm = (((SData_t) f - f_Spur) / (me - n)) + 1;
-            return 1;
-        }
-
-        mb = (n*((f_LO1+hgcs)/gc_Scale) + ((c+hgcs)/gc_Scale)) / ((f_LO2+hgcs)/gc_Scale);
-        if (ma != mb)
-        {
-            f_nsLO1 = n*(f_LO1/gc_Scale);
-            f_nsLO2 = ma*(f_LO2/gc_Scale);
-            f_Spur = (gc_Scale * (f_nsLO1 - f_nsLO2)) + n*(f_LO1 % gc_Scale) - ma*(f_LO2 % gc_Scale);
-
-            *fp = (((SData_t) d + f_Spur) / (ma - n)) + 1;
-            *fm = (-(f_Spur + (SData_t) c) / (ma - n)) + 1;
-            return 1;
-        }
-    }
-
-#if MT2063_TUNER_CNT > 1
-    /*  If no spur found, see if there are more tuners on the same board  */
-    for (index = 0; index < TunerCount; ++index)
-    {
-        adj = TunerList[index];
-        if (pAS_Info == adj)    /* skip over our own data, don't process it */
-            continue;
-
-        /*  Look for LO-related spurs from the adjacent tuner generated into my IF output  */
-        if (IsSpurInAdjTunerBand(1,                   /*  check my IF output                     */
-                                 pAS_Info->f_LO1,     /*  my fLO1                                */
-                                 adj->f_LO1,          /*  the other tuner's fLO1                 */
-                                 pAS_Info->f_LO2,     /*  my fLO2                                */
-                                 pAS_Info->f_out,     /*  my fOut                                */
-                                 pAS_Info->f_out_bw,  /*  my output IF bandwidth                 */
-                                 pAS_Info->f_zif_bw,  /*  my Zero-IF bandwidth                   */
-                                 pAS_Info->maxH2,
-                                 fp,                  /*  minimum amount to move LO's positive   */
-                                 fm))                 /*  miminum amount to move LO's negative   */
-            return 1;
-        /*  Look for LO-related spurs from my tuner generated into the adjacent tuner's IF output  */
-        if (IsSpurInAdjTunerBand(0,                   /*  check his IF output                    */
-                                 pAS_Info->f_LO1,     /*  my fLO1                                */
-                                 adj->f_LO1,          /*  the other tuner's fLO1                 */
-                                 adj->f_LO2,          /*  the other tuner's fLO2                 */
-                                 adj->f_out,          /*  the other tuner's fOut                 */
-                                 adj->f_out_bw,       /*  the other tuner's output IF bandwidth  */
-                                 pAS_Info->f_zif_bw,  /*  the other tuner's Zero-IF bandwidth    */
-                                 adj->maxH2,
-                                 fp,                  /*  minimum amount to move LO's positive   */
-                                 fm))                 /*  miminum amount to move LO's negative   */
-            return 1;
-    }
-#endif
-    /*  No spurs found  */
-    return 0;
-}
-
-
-/*****************************************************************************
-**
-**  Name: MT_AvoidSpurs
-**
-**  Description:    Main entry point to avoid spurs.
-**                  Checks for existing spurs in present LO1, LO2 freqs
-**                  and if present, chooses spur-free LO1, LO2 combination
-**                  that tunes the same input/output frequencies.
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   096   04-06-2005    DAD    Ver 1.11: Fix divide by 0 error if maxH==0.
-**
-*****************************************************************************/
-UData_t MT2063_AvoidSpurs(Handle_t h,
-                      struct MT2063_AvoidSpursData_t* pAS_Info)
-{
-    UData_t status = MT2063_OK;
-    UData_t fm, fp;                     /*  restricted range on LO's        */
-    pAS_Info->bSpurAvoided = 0;
-    pAS_Info->nSpursFound = 0;
-
-    if (pAS_Info->maxH1 == 0)
-        return MT2063_OK;
-
-    /*
-    **  Avoid LO Generated Spurs
-    **
-    **  Make sure that have no LO-related spurs within the IF output
-    **  bandwidth.
-    **
-    **  If there is an LO spur in this band, start at the current IF1 frequency
-    **  and work out until we find a spur-free frequency or run up against the
-    **  1st IF SAW band edge.  Use temporary copies of fLO1 and fLO2 so that they
-    **  will be unchanged if a spur-free setting is not found.
-    */
-    pAS_Info->bSpurPresent = IsSpurInBand(pAS_Info, &fm, &fp);
-    if (pAS_Info->bSpurPresent)
-    {
-        UData_t zfIF1 = pAS_Info->f_LO1 - pAS_Info->f_in; /*  current attempt at a 1st IF  */
-        UData_t zfLO1 = pAS_Info->f_LO1;         /*  current attempt at an LO1 freq  */
-        UData_t zfLO2 = pAS_Info->f_LO2;         /*  current attempt at an LO2 freq  */
-        UData_t delta_IF1;
-        UData_t new_IF1;
-
-        /*
-        **  Spur was found, attempt to find a spur-free 1st IF
-        */
-        do
-        {
-            pAS_Info->nSpursFound++;
-
-            /*  Raise f_IF1_upper, if needed  */
-            MT2063_AddExclZone(pAS_Info, zfIF1 - fm, zfIF1 + fp);
-
-            /*  Choose next IF1 that is closest to f_IF1_CENTER              */
-            new_IF1 = MT2063_ChooseFirstIF(pAS_Info);
-
-            if (new_IF1 > zfIF1)
-            {
-                pAS_Info->f_LO1 += (new_IF1 - zfIF1);
-                pAS_Info->f_LO2 += (new_IF1 - zfIF1);
-            }
-            else
-            {
-                pAS_Info->f_LO1 -= (zfIF1 - new_IF1);
-                pAS_Info->f_LO2 -= (zfIF1 - new_IF1);
-            }
-            zfIF1 = new_IF1;
-
-            if (zfIF1 > pAS_Info->f_if1_Center)
-                delta_IF1 = zfIF1 - pAS_Info->f_if1_Center;
-            else
-                delta_IF1 = pAS_Info->f_if1_Center - zfIF1;
-        }
-        /*
-        **  Continue while the new 1st IF is still within the 1st IF bandwidth
-        **  and there is a spur in the band (again)
-        */
-        while ((2*delta_IF1 + pAS_Info->f_out_bw <= pAS_Info->f_if1_bw) &&
-              (pAS_Info->bSpurPresent = IsSpurInBand(pAS_Info, &fm, &fp)));
-
-        /*
-        ** Use the LO-spur free values found.  If the search went all the way to
-        ** the 1st IF band edge and always found spurs, just leave the original
-        ** choice.  It's as "good" as any other.
-        */
-        if (pAS_Info->bSpurPresent == 1)
-        {
-            status |= MT2063_SPUR_PRESENT_ERR;
-            pAS_Info->f_LO1 = zfLO1;
-            pAS_Info->f_LO2 = zfLO2;
-        }
-        else
-            pAS_Info->bSpurAvoided = 1;
-    }
-
-    status |= ((pAS_Info->nSpursFound << MT2063_SPUR_SHIFT) & MT2063_SPUR_CNT_MASK);
-
-    return (status);
-}
-
-
-UData_t MT2063_AvoidSpursVersion(void)
-{
-    return (MT2063_SPUR_VERSION);
-}
-//end of mt2063_spuravoid.c
-//=================================================================
-//#################################################################
-//=================================================================
-
-
-/*
-**  The expected version of MT_AvoidSpursData_t
-**  If the version is different, an updated file is needed from Microtune
-*/
-/* Expecting version 1.21 of the Spur Avoidance API */
-#define EXPECTED_MT2063_AVOID_SPURS_INFO_VERSION  010201
-
-#if MT2063_AVOID_SPURS_INFO_VERSION < EXPECTED_MT2063_AVOID_SPURS_INFO_VERSION
-#error Contact Microtune for a newer version of MT_SpurAvoid.c
-#elif MT2063_AVOID_SPURS_INFO_VERSION > EXPECTED_MT2063_AVOID_SPURS_INFO_VERSION
-#error Contact Microtune for a newer version of mt2063.c
-#endif
-
-#ifndef MT2063_CNT
-#error You must define MT2063_CNT in the "mt_userdef.h" file
-#endif
-
-
-typedef enum
-{
-    MT2063_SET_ATTEN,
-    MT2063_INCR_ATTEN,
-    MT2063_DECR_ATTEN
-} MT2063_ATTEN_CNTL_MODE;
-
-
-//#define TUNER_MT2063_OPTIMIZATION
-/*
-** Constants used by the tuning algorithm
-*/
-#define MT2063_REF_FREQ          (16000000UL)  /* Reference oscillator Frequency (in Hz) */
-#define MT2063_IF1_BW            (22000000UL)  /* The IF1 filter bandwidth (in Hz) */
-#define MT2063_TUNE_STEP_SIZE       (50000UL)  /* Tune in steps of 50 kHz */
-#define MT2063_SPUR_STEP_HZ        (250000UL)  /* Step size (in Hz) to move IF1 when avoiding spurs */
-#define MT2063_ZIF_BW             (2000000UL)  /* Zero-IF spur-free bandwidth (in Hz) */
-#define MT2063_MAX_HARMONICS_1         (15UL)  /* Highest intra-tuner LO Spur Harmonic to be avoided */
-#define MT2063_MAX_HARMONICS_2          (5UL)  /* Highest inter-tuner LO Spur Harmonic to be avoided */
-#define MT2063_MIN_LO_SEP         (1000000UL)  /* Minimum inter-tuner LO frequency separation */
-#define MT2063_LO1_FRACN_AVOID          (0UL)  /* LO1 FracN numerator avoid region (in Hz) */
-#define MT2063_LO2_FRACN_AVOID     (199999UL)  /* LO2 FracN numerator avoid region (in Hz) */
-#define MT2063_MIN_FIN_FREQ      (44000000UL)  /* Minimum input frequency (in Hz) */
-#define MT2063_MAX_FIN_FREQ    (1100000000UL)  /* Maximum input frequency (in Hz) */
-#define MT2063_MIN_FOUT_FREQ     (36000000UL)  /* Minimum output frequency (in Hz) */
-#define MT2063_MAX_FOUT_FREQ     (57000000UL)  /* Maximum output frequency (in Hz) */
-#define MT2063_MIN_DNC_FREQ    (1293000000UL)  /* Minimum LO2 frequency (in Hz) */
-#define MT2063_MAX_DNC_FREQ    (1614000000UL)  /* Maximum LO2 frequency (in Hz) */
-#define MT2063_MIN_UPC_FREQ    (1396000000UL)  /* Minimum LO1 frequency (in Hz) */
-#define MT2063_MAX_UPC_FREQ    (2750000000UL)  /* Maximum LO1 frequency (in Hz) */
-
-
-/*
-**  Define the supported Part/Rev codes for the MT2063
-*/
-#define MT2063_B0       (0x9B)
-#define MT2063_B1       (0x9C)
-#define MT2063_B2       (0x9D)
-#define MT2063_B3       (0x9E)
-
-/*
-**  The number of Tuner Registers
-*/
-static const UData_t MT2063_Num_Registers = MT2063_REG_END_REGS;
-
-
-#define USE_GLOBAL_TUNER			0
-
-static UData_t nMT2063MaxTuners = MT2063_CNT;
-static struct MT2063_Info_t MT2063_Info[MT2063_CNT];
-static struct MT2063_Info_t *MT2063_Avail[MT2063_CNT];
-static UData_t nMT2063OpenTuners = 0;
-
-
-/*
-**  Constants for setting receiver modes.
-**  (6 modes defined at this time, enumerated by MT2063_RCVR_MODES)
-**  (DNC1GC & DNC2GC are the values, which are used, when the specific
-**   DNC Output is selected, the other is always off)
-**
-**   If PAL-L or L' is received, set:
-**       MT2063_SetParam(hMT2063,MT2063_TAGC,1);
-**
-**                --------------+----------------------------------------------
-**                 Mode 0 :     | MT2063_CABLE_QAM
-**                 Mode 1 :     | MT2063_CABLE_ANALOG
-**                 Mode 2 :     | MT2063_OFFAIR_COFDM
-**                 Mode 3 :     | MT2063_OFFAIR_COFDM_SAWLESS
-**                 Mode 4 :     | MT2063_OFFAIR_ANALOG
-**                 Mode 5 :     | MT2063_OFFAIR_8VSB
-**                --------------+----+----+----+----+-----+-----+--------------
-**                 Mode         |  0 |  1 |  2 |  3 |  4  |  5  |
-**                --------------+----+----+----+----+-----+-----+
-**
-**
-*/
-static const U8Data RFAGCEN[]  = {  0,   0,   0,   0,   0,   0 };
-static const U8Data LNARIN[]   = {  0,   0,   3,   3,   3,   3 };
-static const U8Data FIFFQEN[]  = {  1,   1,   1,   1,   1,   1 };
-static const U8Data FIFFQ[]    = {  0,   0,   0,   0,   0,   0 };
-static const U8Data DNC1GC[]   = {  0,   0,   0,   0,   0,   0 };
-static const U8Data DNC2GC[]   = {  0,   0,   0,   0,   0,   0 };
-static const U8Data ACLNAMAX[] = { 31,  31,  31,  31,  31,  31 };
-static const U8Data LNATGT[]   = { 44,  43,  43,  43,  43,  43 };
-static const U8Data RFOVDIS[]  = {  0,   0,   0,   0,   0,   0 };
-static const U8Data ACRFMAX[]  = { 31,  31,  31,  31,  31,  31 };
-static const U8Data PD1TGT[]   = { 36,  36,  38,  38,  36,  38 };
-static const U8Data FIFOVDIS[] = {  0,   0,   0,   0,   0,   0 };
-static const U8Data ACFIFMAX[] = { 29,  29,  29,  29,  29,  29 };
-static const U8Data PD2TGT[]   = { 40,  33,  38,  42,  30,  38 };
-
-/*
-**  Local Function Prototypes - not available for external access.
-*/
-
-/*  Forward declaration(s):  */
-static UData_t MT2063_CalcLO1Mult(UData_t *Div, UData_t *FracN, UData_t f_LO, UData_t f_LO_Step, UData_t f_Ref);
-static UData_t MT2063_CalcLO2Mult(UData_t *Div, UData_t *FracN, UData_t f_LO, UData_t f_LO_Step, UData_t f_Ref);
-static UData_t MT2063_fLO_FractionalTerm(UData_t f_ref, UData_t num, UData_t denom);
-
-
-/******************************************************************************
-**
-**  Name: MT2063_Open
-**
-**  Description:    Initialize the tuner's register values.
-**
-**  Parameters:     MT2063_Addr  - Serial bus address of the tuner.
-**                  hMT2063      - Tuner handle passed back.
-**                  hUserData    - User-defined data, if needed for the
-**                                 MT_ReadSub() & MT_WriteSub functions.
-**
-**  Returns:        status:
-**                      MT_OK             - No errors
-**                      MT_TUNER_ID_ERR   - Tuner Part/Rev code mismatch
-**                      MT_TUNER_INIT_ERR - Tuner initialization failed
-**                      MT_COMM_ERR       - Serial bus communications error
-**                      MT_ARG_NULL       - Null pointer argument passed
-**                      MT_TUNER_CNT_ERR  - Too many tuners open
-**
-**  Dependencies:   MT_ReadSub  - Read byte(s) of data from the two-wire bus
-**                  MT_WriteSub - Write byte(s) of data to the two-wire bus
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-******************************************************************************/
-UData_t MT2063_Open(UData_t MT2063_Addr,
-                    Handle_t* hMT2063,
-                    Handle_t hUserData)
-{
-    UData_t status = MT2063_OK;                        /*  Status to be returned.  */
-    SData_t i;
-    struct MT2063_Info_t* pInfo = NULL;
-    struct dvb_frontend *fe=  (struct dvb_frontend *)hUserData;
-    struct mt2063_state *state = fe->tuner_priv;
-
-    /*  Check the argument before using  */
-    if (hMT2063 == NULL)
-    {    	
-        return MT2063_ARG_NULL;
-    }
-	
-    /*  Default tuner handle to NULL.  If successful, it will be reassigned  */
-    
-#if USE_GLOBAL_TUNER
-    *hMT2063 = NULL;
-
-    /*
-    **  If this is our first tuner, initialize the address fields and
-    **  the list of available control blocks.
-    */
-    if (nMT2063OpenTuners == 0)
-    {
-        for (i=MT2063_CNT-1; i>=0; i--)
-        {
-            MT2063_Info[i].handle = NULL;
-            MT2063_Info[i].address = MAX_UDATA;
-            MT2063_Info[i].rcvr_mode = MT2063_CABLE_QAM;
-            MT2063_Info[i].hUserData = NULL;
-            MT2063_Avail[i] = &MT2063_Info[i];
-        }
-    }
-
-    /*
-    **  Look for an existing MT2063_State_t entry with this address.
-    */
-    for (i=MT2063_CNT-1; i>=0; i--)
-    {
-        /*
-        **  If an open'ed handle provided, we'll re-initialize that structure.
-        **
-        **  We recognize an open tuner because the address and hUserData are
-        **  the same as one that has already been opened
-        */
-        if ((MT2063_Info[i].address == MT2063_Addr) &&
-            (MT2063_Info[i].hUserData == hUserData))
-        {
-            pInfo = &MT2063_Info[i];
-            break;
-        }
-    }
-
-    /*  If not found, choose an empty spot.  */
-    if (pInfo == NULL)
-    {
-        /*  Check to see that we're not over-allocating  */
-        if (nMT2063OpenTuners == MT2063_CNT)
-        {            
-            return MT2063_TUNER_CNT_ERR;
-        }
-        /* Use the next available block from the list */
-        pInfo = MT2063_Avail[nMT2063OpenTuners];
-        nMT2063OpenTuners++;
-    }
-#else
-    if (state->MT2063_init==FALSE)
-    {	
-	    pInfo = kzalloc(sizeof (struct MT2063_Info_t), GFP_KERNEL);
-	    if (pInfo == NULL)
-	    {	    	
-	    	return MT2063_TUNER_OPEN_ERR;
-	    }
-	    pInfo->handle = NULL;
-	    pInfo->address = MAX_UDATA;
-	    pInfo->rcvr_mode = MT2063_CABLE_QAM;
-	    pInfo->hUserData = NULL;
-    }
-    else
-    {    	
-       pInfo = *hMT2063;    	
-    }
-#endif
-
-    if (MT2063_NO_ERROR(status))
-    {
-        status |= MT2063_RegisterTuner(&pInfo->AS_Data);
-    }
-	
-    if (MT2063_NO_ERROR(status))
-    {
-        pInfo->handle    = (Handle_t) pInfo;
-
-	 pInfo->hUserData = hUserData;
-        pInfo->address   = MT2063_Addr;
-        pInfo->rcvr_mode = MT2063_CABLE_QAM;
-        status |= MT2063_ReInit((Handle_t) pInfo);
-    }
-
-    if (MT2063_IS_ERROR(status))
-        /*  MT2063_Close handles the un-registration of the tuner  */
-        MT2063_Close((Handle_t) pInfo);
-    else
-    {
-    	 state->MT2063_init = TRUE;
-        *hMT2063 = pInfo->handle;
-
-    }
-
-    return (status);
-}
-
-
-static UData_t MT2063_IsValidHandle(struct MT2063_Info_t* handle)
-{	
-    return ((handle != NULL) && (handle->handle == handle)) ? 1 : 0;
-}
-
-
-/******************************************************************************
-**
-**  Name: MT2063_Close
-**
-**  Description:    Release the handle to the tuner.
-**
-**  Parameters:     hMT2063      - Handle to the MT2063 tuner
-**
-**  Returns:        status:
-**                      MT_OK         - No errors
-**                      MT_INV_HANDLE - Invalid tuner handle
-**
-**  Dependencies:   mt_errordef.h - definition of error codes
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-******************************************************************************/
-UData_t MT2063_Close(Handle_t hMT2063)
-{
-    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) hMT2063;
-
-    if (!MT2063_IsValidHandle(pInfo))
-        return MT2063_INV_HANDLE;
-
-    /* Unregister tuner with SpurAvoidance routines (if needed) */
-    MT2063_UnRegisterTuner(&pInfo->AS_Data);
-    /* Now remove the tuner from our own list of tuners */
-    pInfo->handle    = NULL;
-    pInfo->address   = MAX_UDATA;
-    pInfo->hUserData = NULL;
-    #if USE_GLOBAL_TUNER
-    nMT2063OpenTuners--;
-    MT2063_Avail[nMT2063OpenTuners] = pInfo; /* Return control block to available list */
-    #else
-    //kfree(pInfo);
-    //pInfo = NULL;
-    #endif
-    return MT2063_OK;
-}
-
-
-/******************************************************************************
-**
-**  Name: MT2063_GetGPIO
-**
-**  Description:    Get the current MT2063 GPIO value.
-**
-**  Parameters:     h            - Open handle to the tuner (from MT2063_Open).
-**                  gpio_id      - Selects GPIO0, GPIO1 or GPIO2
-**                  attr         - Selects input readback, I/O direction or
-**                                 output value
-**                  *value       - current setting of GPIO pin
-**
-**  Usage:          status = MT2063_GetGPIO(hMT2063, MT2063_GPIO_OUT, &value);
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_COMM_ERR      - Serial bus communications error
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**                      MT_ARG_NULL      - Null pointer argument passed
-**
-**  Dependencies:   MT_ReadSub  - Read byte(s) of data from the serial bus
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-******************************************************************************/
-UData_t MT2063_GetGPIO(Handle_t h, enum MT2063_GPIO_ID gpio_id,
-                                   enum MT2063_GPIO_Attr attr,
-                                   UData_t* value)
-{
-    UData_t status = MT2063_OK;                  /* Status to be returned        */
-    U8Data  regno;
-    SData_t shift;
-    static U8Data GPIOreg[3] = {MT2063_REG_RF_STATUS, MT2063_REG_FIF_OV, MT2063_REG_RF_OV};
-    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
-
-    if (MT2063_IsValidHandle(pInfo) == 0)
-        return MT2063_INV_HANDLE;
-
-    if (value == NULL)
-        return MT2063_ARG_NULL;
-
-    regno = GPIOreg[attr];
-
-    /*  We'll read the register just in case the write didn't work last time */
-    status = MT2063_ReadSub(pInfo->hUserData, pInfo->address, regno, &pInfo->reg[regno], 1);
-
-    shift = (gpio_id - MT2063_GPIO0 + 5);
-    *value = (pInfo->reg[regno] >> shift) & 1;
-
-    return (status);
-}
-
-
-/****************************************************************************
-**
-**  Name: MT2063_GetLocked
-**
-**  Description:    Checks to see if LO1 and LO2 are locked.
-**
-**  Parameters:     h            - Open handle to the tuner (from MT2063_Open).
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_UPC_UNLOCK    - Upconverter PLL unlocked
-**                      MT_DNC_UNLOCK    - Downconverter PLL unlocked
-**                      MT_COMM_ERR      - Serial bus communications error
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**
-**  Dependencies:   MT_ReadSub    - Read byte(s) of data from the serial bus
-**                  MT_Sleep      - Delay execution for x milliseconds
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-****************************************************************************/
-UData_t MT2063_GetLocked(Handle_t h)
-{
-    const UData_t nMaxWait = 100;            /*  wait a maximum of 100 msec   */
-    const UData_t nPollRate = 2;             /*  poll status bits every 2 ms */
-    const UData_t nMaxLoops = nMaxWait / nPollRate;
-    const U8Data LO1LK = 0x80;
-    U8Data LO2LK = 0x08;
-    UData_t status = MT2063_OK;                  /* Status to be returned        */
-    UData_t nDelays = 0;
-    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
-
-    if (MT2063_IsValidHandle(pInfo) == 0)
-        return MT2063_INV_HANDLE;
-
-    /*  LO2 Lock bit was in a different place for B0 version  */
-    if (pInfo->tuner_id == MT2063_B0)
-        LO2LK = 0x40;
-
-    do
-    {
-        status |= MT2063_ReadSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO_STATUS, &pInfo->reg[MT2063_REG_LO_STATUS], 1);
-
-        if (MT2063_IS_ERROR(status))
-            return (status);
-
-        if ((pInfo->reg[MT2063_REG_LO_STATUS] & (LO1LK | LO2LK)) == (LO1LK | LO2LK))
-        {
-            return (status);
-        }
-        MT2063_Sleep(pInfo->hUserData, nPollRate);       /*  Wait between retries  */
-    }
-    while (++nDelays < nMaxLoops);
-
-    if ((pInfo->reg[MT2063_REG_LO_STATUS] & LO1LK) == 0x00)
-        status |= MT2063_UPC_UNLOCK;
-    if ((pInfo->reg[MT2063_REG_LO_STATUS] & LO2LK) == 0x00)
-        status |= MT2063_DNC_UNLOCK;
-
-    return (status);
-}
-
-
-/****************************************************************************
-**
-**  Name: MT2063_GetParam
-**
-**  Description:    Gets a tuning algorithm parameter.
-**
-**                  This function provides access to the internals of the
-**                  tuning algorithm - mostly for testing purposes.
-**
-**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
-**                  param       - Tuning algorithm parameter
-**                                (see enum MT2063_Param)
-**                  pValue      - ptr to returned value
-**
-**                  param                     Description
-**                  ----------------------    --------------------------------
-**                  MT2063_IC_ADDR            Serial Bus address of this tuner
-**                  MT2063_MAX_OPEN           Max # of MT2063's allowed open
-**                  MT2063_NUM_OPEN           # of MT2063's open
-**                  MT2063_SRO_FREQ           crystal frequency
-**                  MT2063_STEPSIZE           minimum tuning step size
-**                  MT2063_INPUT_FREQ         input center frequency
-**                  MT2063_LO1_FREQ           LO1 Frequency
-**                  MT2063_LO1_STEPSIZE       LO1 minimum step size
-**                  MT2063_LO1_FRACN_AVOID    LO1 FracN keep-out region
-**                  MT2063_IF1_ACTUAL         Current 1st IF in use
-**                  MT2063_IF1_REQUEST        Requested 1st IF
-**                  MT2063_IF1_CENTER         Center of 1st IF SAW filter
-**                  MT2063_IF1_BW             Bandwidth of 1st IF SAW filter
-**                  MT2063_ZIF_BW             zero-IF bandwidth
-**                  MT2063_LO2_FREQ           LO2 Frequency
-**                  MT2063_LO2_STEPSIZE       LO2 minimum step size
-**                  MT2063_LO2_FRACN_AVOID    LO2 FracN keep-out region
-**                  MT2063_OUTPUT_FREQ        output center frequency
-**                  MT2063_OUTPUT_BW          output bandwidth
-**                  MT2063_LO_SEPARATION      min inter-tuner LO separation
-**                  MT2063_AS_ALG             ID of avoid-spurs algorithm in use
-**                  MT2063_MAX_HARM1          max # of intra-tuner harmonics
-**                  MT2063_MAX_HARM2          max # of inter-tuner harmonics
-**                  MT2063_EXCL_ZONES         # of 1st IF exclusion zones
-**                  MT2063_NUM_SPURS          # of spurs found/avoided
-**                  MT2063_SPUR_AVOIDED       >0 spurs avoided
-**                  MT2063_SPUR_PRESENT       >0 spurs in output (mathematically)
-**                  MT2063_RCVR_MODE          Predefined modes.
-**                  MT2063_ACLNA              LNA attenuator gain code
-**                  MT2063_ACRF               RF attenuator gain code
-**                  MT2063_ACFIF              FIF attenuator gain code
-**                  MT2063_ACLNA_MAX          LNA attenuator limit
-**                  MT2063_ACRF_MAX           RF attenuator limit
-**                  MT2063_ACFIF_MAX          FIF attenuator limit
-**                  MT2063_PD1                Actual value of PD1
-**                  MT2063_PD2                Actual value of PD2
-**                  MT2063_DNC_OUTPUT_ENABLE  DNC output selection
-**                  MT2063_VGAGC              VGA gain code
-**                  MT2063_VGAOI              VGA output current
-**                  MT2063_TAGC               TAGC setting
-**                  MT2063_AMPGC              AMP gain code
-**                  MT2063_AVOID_DECT         Avoid DECT Frequencies
-**                  MT2063_CTFILT_SW          Cleartune filter selection
-**
-**  Usage:          status |= MT2063_GetParam(hMT2063,
-**                                            MT2063_IF1_ACTUAL,
-**                                            &f_IF1_Actual);
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**                      MT_ARG_NULL      - Null pointer argument passed
-**                      MT_ARG_RANGE     - Invalid parameter requested
-**
-**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
-**
-**  See Also:       MT2063_SetParam, MT2063_Open
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**   154   09-13-2007    RSK    Ver 1.05: Get/SetParam changes for LOx_FREQ
-**         10-31-2007    PINZ   Ver 1.08: Get/SetParam add VGAGC, VGAOI, AMPGC, TAGC
-**   173 M 01-23-2008    RSK    Ver 1.12: Read LO1C and LO2C registers from HW
-**                                        in GetParam.
-**         04-18-2008    PINZ   Ver 1.15: Add SetParam LNARIN & PDxTGT
-**                                        Split SetParam up to ACLNA / ACLNA_MAX
-**                                        removed ACLNA_INRC/DECR (+RF & FIF)
-**                                        removed GCUAUTO / BYPATNDN/UP
-**   175 I 16-06-2008    PINZ   Ver 1.16: Add control to avoid US DECT freqs.
-**   175 I 06-19-2008    RSK    Ver 1.17: Refactor DECT control to SpurAvoid.
-**         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
-**
-****************************************************************************/
-UData_t MT2063_GetParam(Handle_t     h,
-                        enum MT2063_Param param,
-                        UData_t*     pValue)
-{
-    UData_t status = MT2063_OK;                  /* Status to be returned        */
-    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
-    UData_t Div;
-    UData_t Num;
-
-    if (pValue == NULL)
-        status |= MT2063_ARG_NULL;
-
-    /*  Verify that the handle passed points to a valid tuner         */
-    if (MT2063_IsValidHandle(pInfo) == 0)
-        status |= MT2063_INV_HANDLE;
-
-    if (MT2063_NO_ERROR(status))
-    {
-        switch (param)
-        {
-        /*  Serial Bus address of this tuner      */
-        case MT2063_IC_ADDR:
-            *pValue = pInfo->address;
-            break;
-
-        /*  Max # of MT2063's allowed to be open  */
-        case MT2063_MAX_OPEN:
-            *pValue = nMT2063MaxTuners;
-            break;
-
-        /*  # of MT2063's open                    */
-        case MT2063_NUM_OPEN:
-            *pValue = nMT2063OpenTuners;
-            break;
-
-        /*  crystal frequency                     */
-        case MT2063_SRO_FREQ:
-            *pValue = pInfo->AS_Data.f_ref;
-            break;
-
-        /*  minimum tuning step size              */
-        case MT2063_STEPSIZE:
-            *pValue = pInfo->AS_Data.f_LO2_Step;
-            break;
-
-        /*  input center frequency                */
-        case MT2063_INPUT_FREQ:
-            *pValue = pInfo->AS_Data.f_in;
-            break;
-
-        /*  LO1 Frequency                         */
-        case MT2063_LO1_FREQ:
-            {
-                /* read the actual tuner register values for LO1C_1 and LO1C_2 */
-                status |= MT2063_ReadSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO1C_1, &pInfo->reg[MT2063_REG_LO1C_1], 2);
-                Div = pInfo->reg[MT2063_REG_LO1C_1];
-                Num = pInfo->reg[MT2063_REG_LO1C_2] & 0x3F;
-                pInfo->AS_Data.f_LO1 = (pInfo->AS_Data.f_ref * Div) + MT2063_fLO_FractionalTerm(pInfo->AS_Data.f_ref, Num, 64);
-            }
-            *pValue = pInfo->AS_Data.f_LO1;
-            break;
-
-        /*  LO1 minimum step size                 */
-        case MT2063_LO1_STEPSIZE:
-            *pValue = pInfo->AS_Data.f_LO1_Step;
-            break;
-
-        /*  LO1 FracN keep-out region             */
-        case MT2063_LO1_FRACN_AVOID_PARAM:
-            *pValue = pInfo->AS_Data.f_LO1_FracN_Avoid;
-            break;
-
-        /*  Current 1st IF in use                 */
-        case MT2063_IF1_ACTUAL:
-            *pValue = pInfo->f_IF1_actual;
-            break;
-
-        /*  Requested 1st IF                      */
-        case MT2063_IF1_REQUEST:
-            *pValue = pInfo->AS_Data.f_if1_Request;
-            break;
-
-        /*  Center of 1st IF SAW filter           */
-        case MT2063_IF1_CENTER:
-            *pValue = pInfo->AS_Data.f_if1_Center;
-            break;
-
-        /*  Bandwidth of 1st IF SAW filter        */
-        case MT2063_IF1_BW:
-            *pValue = pInfo->AS_Data.f_if1_bw;
-            break;
-
-        /*  zero-IF bandwidth                     */
-        case MT2063_ZIF_BW:
-            *pValue = pInfo->AS_Data.f_zif_bw;
-            break;
-
-        /*  LO2 Frequency                         */
-        case MT2063_LO2_FREQ:
-            {
-                /* Read the actual tuner register values for LO2C_1, LO2C_2 and LO2C_3 */
-                status |= MT2063_ReadSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO2C_1, &pInfo->reg[MT2063_REG_LO2C_1], 3);
-                Div =  (pInfo->reg[MT2063_REG_LO2C_1] & 0xFE ) >> 1;
-                Num = ((pInfo->reg[MT2063_REG_LO2C_1] & 0x01 ) << 12) | (pInfo->reg[MT2063_REG_LO2C_2] << 4) | (pInfo->reg[MT2063_REG_LO2C_3] & 0x00F);
-                pInfo->AS_Data.f_LO2 = (pInfo->AS_Data.f_ref * Div) + MT2063_fLO_FractionalTerm(pInfo->AS_Data.f_ref, Num, 8191);
-            }
-            *pValue = pInfo->AS_Data.f_LO2;
-            break;
-
-        /*  LO2 minimum step size                 */
-        case MT2063_LO2_STEPSIZE:
-            *pValue = pInfo->AS_Data.f_LO2_Step;
-            break;
-
-        /*  LO2 FracN keep-out region             */
-        case MT2063_LO2_FRACN_AVOID:
-            *pValue = pInfo->AS_Data.f_LO2_FracN_Avoid;
-            break;
-
-        /*  output center frequency               */
-        case MT2063_OUTPUT_FREQ:
-            *pValue = pInfo->AS_Data.f_out;
-            break;
-
-        /*  output bandwidth                      */
-        case MT2063_OUTPUT_BW:
-            *pValue = pInfo->AS_Data.f_out_bw - 750000;
-            break;
-
-        /*  min inter-tuner LO separation         */
-        case MT2063_LO_SEPARATION:
-            *pValue = pInfo->AS_Data.f_min_LO_Separation;
-            break;
-
-        /*  ID of avoid-spurs algorithm in use    */
-        case MT2063_AS_ALG:
-            *pValue = pInfo->AS_Data.nAS_Algorithm;
-            break;
-
-        /*  max # of intra-tuner harmonics        */
-        case MT2063_MAX_HARM1:
-            *pValue = pInfo->AS_Data.maxH1;
-            break;
-
-        /*  max # of inter-tuner harmonics        */
-        case MT2063_MAX_HARM2:
-            *pValue = pInfo->AS_Data.maxH2;
-            break;
-
-        /*  # of 1st IF exclusion zones           */
-        case MT2063_EXCL_ZONES:
-            *pValue = pInfo->AS_Data.nZones;
-            break;
-
-        /*  # of spurs found/avoided              */
-        case MT2063_NUM_SPURS:
-            *pValue = pInfo->AS_Data.nSpursFound;
-            break;
-
-        /*  >0 spurs avoided                      */
-        case MT2063_SPUR_AVOIDED:
-            *pValue = pInfo->AS_Data.bSpurAvoided;
-            break;
-
-        /*  >0 spurs in output (mathematically)   */
-        case MT2063_SPUR_PRESENT:
-            *pValue = pInfo->AS_Data.bSpurPresent;
-            break;
-
-        /*  Predefined receiver setup combination */
-        case MT2063_RCVR_MODE:
-            *pValue = pInfo->rcvr_mode;
-            break;
-
-        case MT2063_PD1:
-        case MT2063_PD2:
-            {
-                U8Data mask = (param == MT2063_PD1 ? 0x01 : 0x03);  /* PD1 vs PD2 */
-                U8Data orig = (pInfo->reg[MT2063_REG_BYP_CTRL]);
-                U8Data reg  = (orig & 0xF1) | mask;  /* Only set 3 bits (not 5) */
-                int   i;
-
-                *pValue = 0;
-
-                /* Initiate ADC output to reg 0x0A */
-                if (reg != orig)
-                    status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_BYP_CTRL, &reg, 1);
-
-                if (MT2063_IS_ERROR(status))
-                    return (status);
-
-                for (i=0; i<8; i++) {
-                    status |= MT2063_ReadSub(pInfo->hUserData, pInfo->address, MT2063_REG_ADC_OUT, &pInfo->reg[MT2063_REG_ADC_OUT], 1);
-
-                    if (MT2063_NO_ERROR(status))
-                        *pValue += pInfo->reg[MT2063_REG_ADC_OUT];
-                    else
-                    {
-                        if( i ) *pValue /= i;
-                        return (status);
-                    }
-                }
-                *pValue /= 8;     /*  divide by number of reads  */
-                *pValue >>=2;     /*  only want 6 MSB's out of 8  */
-
-                /* Restore value of Register BYP_CTRL */
-                if (reg != orig)
-                    status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_BYP_CTRL, &orig, 1);
-            }
-            break;
-
-        /*  Get LNA attenuator code                */
-        case MT2063_ACLNA:
-            {
-                U8Data val;
-                status |= MT2063_GetReg(pInfo, MT2063_REG_XO_STATUS, &val);
-                *pValue = val & 0x1f;
-            }
-            break;
-
-        /*  Get RF attenuator code                */
-        case MT2063_ACRF:
-            {
-                U8Data val;
-                status |= MT2063_GetReg(pInfo, MT2063_REG_RF_STATUS, &val);
-                *pValue = val & 0x1f;
-            }
-            break;
-
-        /*  Get FIF attenuator code               */
-        case MT2063_ACFIF:
-            {
-                U8Data val;
-                status |= MT2063_GetReg(pInfo, MT2063_REG_FIF_STATUS, &val);
-                *pValue = val & 0x1f;
-            }
-            break;
-
-        /*  Get LNA attenuator limit              */
-        case MT2063_ACLNA_MAX:
-            {
-                U8Data val;
-                status |= MT2063_GetReg(pInfo, MT2063_REG_LNA_OV, &val);
-                *pValue = val & 0x1f;
-            }
-            break;
-
-        /*  Get RF attenuator limit               */
-        case MT2063_ACRF_MAX:
-            {
-                U8Data val;
-                status |= MT2063_GetReg(pInfo, MT2063_REG_RF_OV, &val);
-                *pValue = val & 0x1f;
-            }
-            break;
-
-        /*  Get FIF attenuator limit               */
-        case MT2063_ACFIF_MAX:
-            {
-                U8Data val;
-                status |= MT2063_GetReg(pInfo, MT2063_REG_FIF_OV, &val);
-                *pValue = val & 0x1f;
-            }
-            break;
-
-        /*  Get current used DNC output */
-        case MT2063_DNC_OUTPUT_ENABLE:
-            {
-                if ( (pInfo->reg[MT2063_REG_DNC_GAIN] & 0x03) == 0x03)   /* if DNC1 is off */
-                    {
-                    if ( (pInfo->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03) /* if DNC2 is off */
-                        *pValue = (UData_t)MT2063_DNC_NONE;
-                    else
-                        *pValue = (UData_t)MT2063_DNC_2;
-                    }
-                else /* DNC1 is on */
-                    {
-                    if ( (pInfo->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03) /* if DNC2 is off */
-                        *pValue = (UData_t)MT2063_DNC_1;
-                    else
-                        *pValue = (UData_t)MT2063_DNC_BOTH;
-                    }
-            }
-            break;
-
-       /*  Get VGA Gain Code */
-        case MT2063_VGAGC:
-           *pValue = ( (pInfo->reg[MT2063_REG_VGA_GAIN] & 0x0C) >> 2 );
-            break;
-
-       /*  Get VGA bias current */
-        case MT2063_VGAOI:
-            *pValue = (pInfo->reg[MT2063_REG_RSVD_31] & 0x07);
-            break;
-
-       /*  Get TAGC setting */
-        case MT2063_TAGC:
-            *pValue = (pInfo->reg[MT2063_REG_RSVD_1E] & 0x03);
-            break;
-
-       /*  Get AMP Gain Code */
-        case MT2063_AMPGC:
-           *pValue = (pInfo->reg[MT2063_REG_TEMP_SEL] & 0x03);
-            break;
-
-       /*  Avoid DECT Frequencies  */
-        case MT2063_AVOID_DECT:
-            *pValue = pInfo->AS_Data.avoidDECT;
-            break;
-
-       /*  Cleartune filter selection: 0 - by IC (default), 1 - by software  */
-        case MT2063_CTFILT_SW:
-            *pValue = pInfo->ctfilt_sw;
-            break;
-
-        case MT2063_EOP:
-        default:
-            status |= MT2063_ARG_RANGE;
-        }
-    }
-    return (status);
-}
-
-
-/****************************************************************************
-**
-**  Name: MT2063_GetReg
-**
-**  Description:    Gets an MT2063 register.
-**
-**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
-**                  reg         - MT2063 register/subaddress location
-**                  *val        - MT2063 register/subaddress value
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_COMM_ERR      - Serial bus communications error
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**                      MT_ARG_NULL      - Null pointer argument passed
-**                      MT_ARG_RANGE     - Argument out of range
-**
-**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
-**
-**                  Use this function if you need to read a register from
-**                  the MT2063.
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-****************************************************************************/
-UData_t MT2063_GetReg(Handle_t h,
-                      U8Data   reg,
-                      U8Data*  val)
-{
-    UData_t status = MT2063_OK;                  /* Status to be returned        */
-    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
-
-    /*  Verify that the handle passed points to a valid tuner         */
-    if (MT2063_IsValidHandle(pInfo) == 0)
-        status |= MT2063_INV_HANDLE;
-
-    if (val == NULL)
-        status |= MT2063_ARG_NULL;
-
-    if (reg >= MT2063_REG_END_REGS)
-        status |= MT2063_ARG_RANGE;
-
-    if (MT2063_NO_ERROR(status))
-    {
-        status |= MT2063_ReadSub(pInfo->hUserData, pInfo->address, reg, &pInfo->reg[reg], 1);
-        if (MT2063_NO_ERROR(status))
-            *val = pInfo->reg[reg];
-    }
-
-    return (status);
-}
-
-
-/******************************************************************************
-**
-**  Name: MT2063_GetTemp
-**
-**  Description:    Get the MT2063 Temperature register.
-**
-**  Parameters:     h            - Open handle to the tuner (from MT2063_Open).
-**                  *value       - value read from the register
-**
-**                                    Binary
-**                  Value Returned    Value    Approx Temp
-**                  ---------------------------------------------
-**                  MT2063_T_0C       0000         0C
-**                  MT2063_T_10C      0001        10C
-**                  MT2063_T_20C      0010        20C
-**                  MT2063_T_30C      0011        30C
-**                  MT2063_T_40C      0100        40C
-**                  MT2063_T_50C      0101        50C
-**                  MT2063_T_60C      0110        60C
-**                  MT2063_T_70C      0111        70C
-**                  MT2063_T_80C      1000        80C
-**                  MT2063_T_90C      1001        90C
-**                  MT2063_T_100C     1010       100C
-**                  MT2063_T_110C     1011       110C
-**                  MT2063_T_120C     1100       120C
-**                  MT2063_T_130C     1101       130C
-**                  MT2063_T_140C     1110       140C
-**                  MT2063_T_150C     1111       150C
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_COMM_ERR      - Serial bus communications error
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**                      MT_ARG_NULL      - Null pointer argument passed
-**                      MT_ARG_RANGE     - Argument out of range
-**
-**  Dependencies:   MT_ReadSub  - Read byte(s) of data from the two-wire bus
-**                  MT_WriteSub - Write byte(s) of data to the two-wire bus
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-******************************************************************************/
-UData_t MT2063_GetTemp(Handle_t h, enum MT2063_Temperature* value)
-{
-    UData_t status = MT2063_OK;                  /* Status to be returned        */
-    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
-
-    if (MT2063_IsValidHandle(pInfo) == 0)
-        return MT2063_INV_HANDLE;
-
-    if (value == NULL)
-        return MT2063_ARG_NULL;
-
-    if ((MT2063_NO_ERROR(status)) && ((pInfo->reg[MT2063_REG_TEMP_SEL] & 0xE0) != 0x00))
-    {
-        pInfo->reg[MT2063_REG_TEMP_SEL] &= (0x1F);
-        status |= MT2063_WriteSub(pInfo->hUserData,
-                              pInfo->address,
-                              MT2063_REG_TEMP_SEL,
-                              &pInfo->reg[MT2063_REG_TEMP_SEL],
-                              1);
-    }
-
-    if (MT2063_NO_ERROR(status))
-        status |= MT2063_ReadSub(pInfo->hUserData,
-                             pInfo->address,
-                             MT2063_REG_TEMP_STATUS,
-                             &pInfo->reg[MT2063_REG_TEMP_STATUS],
-                             1);
-
-    if (MT2063_NO_ERROR(status))
-        *value = (enum MT2063_Temperature) (pInfo->reg[MT2063_REG_TEMP_STATUS] >> 4);
-
-    return (status);
-}
-
-
-/****************************************************************************
-**
-**  Name: MT2063_GetUserData
-**
-**  Description:    Gets the user-defined data item.
-**
-**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**                      MT_ARG_NULL      - Null pointer argument passed
-**
-**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
-**
-**                  The hUserData parameter is a user-specific argument
-**                  that is stored internally with the other tuner-
-**                  specific information.
-**
-**                  For example, if additional arguments are needed
-**                  for the user to identify the device communicating
-**                  with the tuner, this argument can be used to supply
-**                  the necessary information.
-**
-**                  The hUserData parameter is initialized in the tuner's
-**                  Open function to NULL.
-**
-**  See Also:       MT2063_Open
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-****************************************************************************/
-UData_t MT2063_GetUserData(Handle_t h,
-                           Handle_t* hUserData)
-{
-    UData_t status = MT2063_OK;                  /* Status to be returned        */
-    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
-
-    /*  Verify that the handle passed points to a valid tuner         */
-    if (MT2063_IsValidHandle(pInfo) == 0)
-        status = MT2063_INV_HANDLE;
-
-    if (hUserData == NULL)
-        status |= MT2063_ARG_NULL;
-
-    if (MT2063_NO_ERROR(status))
-        *hUserData = pInfo->hUserData;
-
-    return (status);
-}
-
-
-
-/******************************************************************************
-**
-**  Name: MT2063_SetReceiverMode
-**
-**  Description:    Set the MT2063 receiver mode
-**
-**   --------------+----------------------------------------------
-**    Mode 0 :     | MT2063_CABLE_QAM
-**    Mode 1 :     | MT2063_CABLE_ANALOG
-**    Mode 2 :     | MT2063_OFFAIR_COFDM
-**    Mode 3 :     | MT2063_OFFAIR_COFDM_SAWLESS
-**    Mode 4 :     | MT2063_OFFAIR_ANALOG
-**    Mode 5 :     | MT2063_OFFAIR_8VSB
-**   --------------+----+----+----+----+-----+--------------------
-**  (DNC1GC & DNC2GC are the values, which are used, when the specific
-**   DNC Output is selected, the other is always off)
-**
-**                |<----------   Mode  -------------->|
-**    Reg Field   |  0  |  1  |  2  |  3  |  4  |  5  |
-**    ------------+-----+-----+-----+-----+-----+-----+
-**    RFAGCen     | OFF | OFF | OFF | OFF | OFF | OFF
-**    LNARin      |   0 |   0 |   3 |   3 |  3  |  3
-**    FIFFQen     |   1 |   1 |   1 |   1 |  1  |  1
-**    FIFFq       |   0 |   0 |   0 |   0 |  0  |  0
-**    DNC1gc      |   0 |   0 |   0 |   0 |  0  |  0
-**    DNC2gc      |   0 |   0 |   0 |   0 |  0  |  0
-**    GCU Auto    |   1 |   1 |   1 |   1 |  1  |  1
-**    LNA max Atn |  31 |  31 |  31 |  31 | 31  | 31
-**    LNA Target  |  44 |  43 |  43 |  43 | 43  | 43
-**    ign  RF Ovl |   0 |   0 |   0 |   0 |  0  |  0
-**    RF  max Atn |  31 |  31 |  31 |  31 | 31  | 31
-**    PD1 Target  |  36 |  36 |  38 |  38 | 36  | 38
-**    ign FIF Ovl |   0 |   0 |   0 |   0 |  0  |  0
-**    FIF max Atn |   5 |   5 |   5 |   5 |  5  |  5
-**    PD2 Target  |  40 |  33 |  42 |  42 | 33  | 42
-**
-**
-**  Parameters:     pInfo       - ptr to MT2063_Info_t structure
-**                  Mode        - desired reciever mode
-**
-**  Usage:          status = MT2063_SetReceiverMode(hMT2063, Mode);
-**
-**  Returns:        status:
-**                      MT_OK             - No errors
-**                      MT_COMM_ERR       - Serial bus communications error
-**
-**  Dependencies:   MT2063_SetReg - Write a byte of data to a HW register.
-**                  Assumes that the tuner cache is valid.
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**   N/A   01-10-2007    PINZ   Added additional GCU Settings, FIFF Calib will be triggered
-**   155   10-01-2007    DAD    Ver 1.06: Add receiver mode for SECAM positive
-**                                        modulation
-**                                        (MT2063_ANALOG_TV_POS_NO_RFAGC_MODE)
-**   N/A   10-22-2007    PINZ   Ver 1.07: Changed some Registers at init to have
-**                                        the same settings as with MT Launcher
-**   N/A   10-30-2007    PINZ             Add SetParam VGAGC & VGAOI
-**                                        Add SetParam DNC_OUTPUT_ENABLE
-**                                        Removed VGAGC from receiver mode,
-**                                        default now 1
-**   N/A   10-31-2007    PINZ   Ver 1.08: Add SetParam TAGC, removed from rcvr-mode
-**                                        Add SetParam AMPGC, removed from rcvr-mode
-**                                        Corrected names of GCU values
-**                                        reorganized receiver modes, removed,
-**                                        (MT2063_ANALOG_TV_POS_NO_RFAGC_MODE)
-**                                        Actualized Receiver-Mode values
-**   N/A   11-12-2007    PINZ   Ver 1.09: Actualized Receiver-Mode values
-**   N/A   11-27-2007    PINZ             Improved buffered writing
-**         01-03-2008    PINZ   Ver 1.10: Added a trigger of BYPATNUP for
-**                                        correct wakeup of the LNA after shutdown
-**                                        Set AFCsd = 1 as default
-**                                        Changed CAP1sel default
-**         01-14-2008    PINZ   Ver 1.11: Updated gain settings
-**         04-18-2008    PINZ   Ver 1.15: Add SetParam LNARIN & PDxTGT
-**                                        Split SetParam up to ACLNA / ACLNA_MAX
-**                                        removed ACLNA_INRC/DECR (+RF & FIF)
-**                                        removed GCUAUTO / BYPATNDN/UP
-**
-******************************************************************************/
-static UData_t MT2063_SetReceiverMode(struct MT2063_Info_t* pInfo, enum MT2063_RCVR_MODES Mode)
-{
-    UData_t status = MT2063_OK;                  /* Status to be returned        */
-    U8Data  val;
-    UData_t longval;
-
-
-    if (Mode >= MT2063_NUM_RCVR_MODES)
-        status = MT2063_ARG_RANGE;
-
-    /* RFAGCen */
-    if (MT2063_NO_ERROR(status))
-    {
-        val = (pInfo->reg[MT2063_REG_PD1_TGT] & (U8Data)~0x40) | (RFAGCEN[Mode] ? 0x40 : 0x00);
-        if( pInfo->reg[MT2063_REG_PD1_TGT] != val )
-        {
-            status |= MT2063_SetReg(pInfo, MT2063_REG_PD1_TGT, val);
-        }
-    }
-
-    /* LNARin */
-    if (MT2063_NO_ERROR(status))
-    {
-        status |= MT2063_SetParam(pInfo, MT2063_LNA_RIN, LNARIN[Mode]);
-    }
-
-    /* FIFFQEN and FIFFQ */
-    if (MT2063_NO_ERROR(status))
-    {
-        val = (pInfo->reg[MT2063_REG_FIFF_CTRL2] & (U8Data)~0xF0) | (FIFFQEN[Mode] << 7) | (FIFFQ[Mode] << 4);
-        if( pInfo->reg[MT2063_REG_FIFF_CTRL2] != val )
-        {
-            status |= MT2063_SetReg(pInfo, MT2063_REG_FIFF_CTRL2, val);
-            /* trigger FIFF calibration, needed after changing FIFFQ */
-            val = (pInfo->reg[MT2063_REG_FIFF_CTRL] | (U8Data)0x01);
-            status |= MT2063_SetReg(pInfo, MT2063_REG_FIFF_CTRL, val);
-            val = (pInfo->reg[MT2063_REG_FIFF_CTRL] & (U8Data)~0x01);
-            status |= MT2063_SetReg(pInfo, MT2063_REG_FIFF_CTRL, val);
-        }
-    }
-
-    /* DNC1GC & DNC2GC */
-    status |= MT2063_GetParam(pInfo, MT2063_DNC_OUTPUT_ENABLE, &longval);
-    status |= MT2063_SetParam(pInfo, MT2063_DNC_OUTPUT_ENABLE, longval);
-
-    /* acLNAmax */
-    if (MT2063_NO_ERROR(status))
-    {
-        status |= MT2063_SetParam(pInfo, MT2063_ACLNA_MAX, ACLNAMAX[Mode]);
-    }
-
-    /* LNATGT */
-    if (MT2063_NO_ERROR(status))
-    {
-        status |= MT2063_SetParam(pInfo, MT2063_LNA_TGT, LNATGT[Mode]);
-    }
-
-    /* ACRF */
-    if (MT2063_NO_ERROR(status))
-    {
-        status |= MT2063_SetParam(pInfo, MT2063_ACRF_MAX, ACRFMAX[Mode]);
-    }
-
-    /* PD1TGT */
-    if (MT2063_NO_ERROR(status))
-    {
-        status |= MT2063_SetParam(pInfo, MT2063_PD1_TGT, PD1TGT[Mode]);
-    }
-
-    /* FIFATN */
-    if (MT2063_NO_ERROR(status))
-    {
-        status |= MT2063_SetParam(pInfo, MT2063_ACFIF_MAX, ACFIFMAX[Mode]);
-    }
-
-    /* PD2TGT */
-    if (MT2063_NO_ERROR(status))
-    {
-        status |= MT2063_SetParam(pInfo, MT2063_PD2_TGT, PD2TGT[Mode]);
-    }
-
-    /* Ignore ATN Overload */
-    if (MT2063_NO_ERROR(status))
-    {
-        val = (pInfo->reg[MT2063_REG_LNA_TGT] & (U8Data)~0x80) | (RFOVDIS[Mode] ? 0x80 : 0x00);
-        if( pInfo->reg[MT2063_REG_LNA_TGT] != val )
-        {
-            status |= MT2063_SetReg(pInfo, MT2063_REG_LNA_TGT, val);
-        }
-    }
-
-    /* Ignore FIF Overload */
-    if (MT2063_NO_ERROR(status))
-    {
-        val = (pInfo->reg[MT2063_REG_PD1_TGT] & (U8Data)~0x80) | (FIFOVDIS[Mode] ? 0x80 : 0x00);
-        if( pInfo->reg[MT2063_REG_PD1_TGT] != val )
-        {
-            status |= MT2063_SetReg(pInfo, MT2063_REG_PD1_TGT, val);
-        }
-    }
-
-    if (MT2063_NO_ERROR(status))
-        pInfo->rcvr_mode = Mode;
-
-    return (status);
-}
-
-
-/******************************************************************************
-**
-**  Name: MT2063_ReInit
-**
-**  Description:    Initialize the tuner's register values.
-**
-**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_TUNER_ID_ERR   - Tuner Part/Rev code mismatch
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**                      MT_COMM_ERR      - Serial bus communications error
-**
-**  Dependencies:   MT_ReadSub  - Read byte(s) of data from the two-wire bus
-**                  MT_WriteSub - Write byte(s) of data to the two-wire bus
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**   148   09-04-2007    RSK    Ver 1.02: Corrected logic of Reg 3B Reference
-**   153   09-07-2007    RSK    Ver 1.03: Lock Time improvements
-**   N/A   10-31-2007    PINZ   Ver 1.08: Changed values suitable to rcvr-mode 0
-**   N/A   11-12-2007    PINZ   Ver 1.09: Changed values suitable to rcvr-mode 0
-**   N/A   01-03-2007    PINZ   Ver 1.10: Added AFCsd = 1 into defaults
-**   N/A   01-04-2007    PINZ   Ver 1.10: Changed CAP1sel default
-**         01-14-2008    PINZ   Ver 1.11: Updated gain settings
-**         03-18-2008    PINZ   Ver 1.13: Added Support for B3
-**   175 I 06-19-2008    RSK    Ver 1.17: Refactor DECT control to SpurAvoid.
-**         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
-**
-******************************************************************************/
-UData_t MT2063_ReInit(Handle_t h)
-{
-    U8Data all_resets = 0xF0;                /* reset/load bits */
-    UData_t status = MT2063_OK;                  /* Status to be returned */
-    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
-    U8Data *def;
-
-    U8Data MT2063B0_defaults[] = { /* Reg,  Value */
-                                     0x19, 0x05,
-                                     0x1B, 0x1D,
-                                     0x1C, 0x1F,
-                                     0x1D, 0x0F,
-                                     0x1E, 0x3F,
-                                     0x1F, 0x0F,
-                                     0x20, 0x3F,
-                                     0x22, 0x21,
-                                     0x23, 0x3F,
-                                     0x24, 0x20,
-                                     0x25, 0x3F,
-                                     0x27, 0xEE,
-                                     0x2C, 0x27,  /*  bit at 0x20 is cleared below  */
-                                     0x30, 0x03,
-                                     0x2C, 0x07,  /*  bit at 0x20 is cleared here   */
-                                     0x2D, 0x87,
-                                     0x2E, 0xAA,
-                                     0x28, 0xE1,  /*  Set the FIFCrst bit here      */
-                                     0x28, 0xE0,  /*  Clear the FIFCrst bit here    */
-                                     0x00 };
-
-    /* writing 0x05 0xf0 sw-resets all registers, so we write only needed changes */
-    U8Data MT2063B1_defaults[] = { /* Reg,  Value */
-                                     0x05, 0xF0,
-                                     0x11, 0x10,  /* New Enable AFCsd */
-                                     0x19, 0x05,
-                                     0x1A, 0x6C,
-                                     0x1B, 0x24,
-                                     0x1C, 0x28,
-                                     0x1D, 0x8F,
-                                     0x1E, 0x14,
-                                     0x1F, 0x8F,
-                                     0x20, 0x57,
-                                     0x22, 0x21,  /* New - ver 1.03 */
-                                     0x23, 0x3C,  /* New - ver 1.10 */
-                                     0x24, 0x20,  /* New - ver 1.03 */
-                                     0x2C, 0x24,  /*  bit at 0x20 is cleared below  */
-                                     0x2D, 0x87,  /*  FIFFQ=0  */
-                                     0x2F, 0xF3,
-                                     0x30, 0x0C,  /* New - ver 1.11 */
-                                     0x31, 0x1B,  /* New - ver 1.11 */
-                                     0x2C, 0x04,  /*  bit at 0x20 is cleared here  */
-                                     0x28, 0xE1,  /*  Set the FIFCrst bit here      */
-                                     0x28, 0xE0,  /*  Clear the FIFCrst bit here    */
-                                     0x00 };
-
-    /* writing 0x05 0xf0 sw-resets all registers, so we write only needed changes */
-    U8Data MT2063B3_defaults[] = { /* Reg,  Value */
-                                     0x05, 0xF0,
-                                     0x19, 0x3D,
-                                     0x2C, 0x24,  /*  bit at 0x20 is cleared below  */
-                                     0x2C, 0x04,  /*  bit at 0x20 is cleared here  */
-                                     0x28, 0xE1,  /*  Set the FIFCrst bit here      */
-                                     0x28, 0xE0,  /*  Clear the FIFCrst bit here    */
-                                     0x00 };
-
-    /*  Verify that the handle passed points to a valid tuner         */
-    if (MT2063_IsValidHandle(pInfo) == 0)
-        status |= MT2063_INV_HANDLE;
-
-    /*  Read the Part/Rev code from the tuner */
-    if (MT2063_NO_ERROR(status))
-    {
-        status |= MT2063_ReadSub(pInfo->hUserData, pInfo->address, MT2063_REG_PART_REV, pInfo->reg, 1);
-    }
-	
-    if (MT2063_NO_ERROR(status)  /* Check the part/rev code */
-        && (   (pInfo->reg[MT2063_REG_PART_REV] != MT2063_B0)    /*  MT2063 B0  */
-            && (pInfo->reg[MT2063_REG_PART_REV] != MT2063_B1)    /*  MT2063 B1  */
-            && (pInfo->reg[MT2063_REG_PART_REV] != MT2063_B3)))  /*  MT2063 B3  */
-            status |= MT2063_TUNER_ID_ERR;      /*  Wrong tuner Part/Rev code */
-
-    /*  Read the Part/Rev code (2nd byte) from the tuner */
-    if (MT2063_NO_ERROR(status))
-        status |= MT2063_ReadSub(pInfo->hUserData, pInfo->address, MT2063_REG_RSVD_3B, &pInfo->reg[MT2063_REG_RSVD_3B], 1);
-
-    if (MT2063_NO_ERROR(status)  /* Check the 2nd part/rev code */
-        && ((pInfo->reg[MT2063_REG_RSVD_3B] & 0x80) != 0x00))    /* b7 != 0 ==> NOT MT2063 */
-            status |= MT2063_TUNER_ID_ERR;      /*  Wrong tuner Part/Rev code */
-	
-    /*  Reset the tuner  */
-    if (MT2063_NO_ERROR(status))
-        status |= MT2063_WriteSub(pInfo->hUserData,
-                              pInfo->address,
-                              MT2063_REG_LO2CQ_3,
-                              &all_resets,
-                              1);
-
-    /* change all of the default values that vary from the HW reset values */
-    /*  def = (pInfo->reg[PART_REV] == MT2063_B0) ? MT2063B0_defaults : MT2063B1_defaults; */
-    switch (pInfo->reg[MT2063_REG_PART_REV])
-    {
-    case MT2063_B3 :
-        def = MT2063B3_defaults;
-        break;
-
-    case MT2063_B1 :
-        def = MT2063B1_defaults;
-        break;
-
-    case MT2063_B0 :
-        def = MT2063B0_defaults;
-        break;
-
-    default :
-        status |= MT2063_TUNER_ID_ERR;
-        break;
-    }
-
-    while (MT2063_NO_ERROR(status) && *def)
-    {
-        U8Data reg = *def++;
-        U8Data val = *def++;
-        status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, reg, &val, 1);
-    }
-
-    /*  Wait for FIFF location to complete.  */
-    if (MT2063_NO_ERROR(status))
-    {
-        UData_t FCRUN = 1;
-        SData_t maxReads = 10;
-        while (MT2063_NO_ERROR(status) && (FCRUN != 0) && (maxReads-- > 0))
-        {
-            MT2063_Sleep(pInfo->hUserData, 2);
-            status |= MT2063_ReadSub(pInfo->hUserData,
-                                pInfo->address,
-                                MT2063_REG_XO_STATUS,
-                                &pInfo->reg[MT2063_REG_XO_STATUS],
-                                1);
-            FCRUN = (pInfo->reg[MT2063_REG_XO_STATUS] & 0x40) >> 6;
-        }
-
-        if (FCRUN != 0)
-            status |= MT2063_TUNER_INIT_ERR | MT2063_TUNER_TIMEOUT;
-
-        if (MT2063_NO_ERROR(status))  /* Re-read FIFFC value */
-            status |= MT2063_ReadSub(pInfo->hUserData, pInfo->address, MT2063_REG_FIFFC, &pInfo->reg[MT2063_REG_FIFFC], 1);
-    }
-
-    /* Read back all the registers from the tuner */
-    if (MT2063_NO_ERROR(status))
-        status |= MT2063_ReadSub(pInfo->hUserData,
-                             pInfo->address,
-                             MT2063_REG_PART_REV,
-                             pInfo->reg,
-                             MT2063_REG_END_REGS);
-
-    if (MT2063_NO_ERROR(status))
-    {
-        /*  Initialize the tuner state.  */
-        pInfo->version = MT2063_VERSION;
-        pInfo->tuner_id = pInfo->reg[MT2063_REG_PART_REV];
-        pInfo->AS_Data.f_ref = MT2063_REF_FREQ;
-        pInfo->AS_Data.f_if1_Center = (pInfo->AS_Data.f_ref / 8) * ((UData_t) pInfo->reg[MT2063_REG_FIFFC] + 640);
-        pInfo->AS_Data.f_if1_bw = MT2063_IF1_BW;
-        pInfo->AS_Data.f_out = 43750000UL;
-        pInfo->AS_Data.f_out_bw = 6750000UL;
-        pInfo->AS_Data.f_zif_bw = MT2063_ZIF_BW;
-        pInfo->AS_Data.f_LO1_Step = pInfo->AS_Data.f_ref / 64;
-        pInfo->AS_Data.f_LO2_Step = MT2063_TUNE_STEP_SIZE;
-        pInfo->AS_Data.maxH1 = MT2063_MAX_HARMONICS_1;
-        pInfo->AS_Data.maxH2 = MT2063_MAX_HARMONICS_2;
-        pInfo->AS_Data.f_min_LO_Separation = MT2063_MIN_LO_SEP;
-        pInfo->AS_Data.f_if1_Request = pInfo->AS_Data.f_if1_Center;
-        pInfo->AS_Data.f_LO1 = 2181000000UL;
-        pInfo->AS_Data.f_LO2 = 1486249786UL;
-        pInfo->f_IF1_actual = pInfo->AS_Data.f_if1_Center;
-        pInfo->AS_Data.f_in = pInfo->AS_Data.f_LO1 - pInfo->f_IF1_actual;
-        pInfo->AS_Data.f_LO1_FracN_Avoid = MT2063_LO1_FRACN_AVOID;
-        pInfo->AS_Data.f_LO2_FracN_Avoid = MT2063_LO2_FRACN_AVOID;
-        pInfo->num_regs = MT2063_REG_END_REGS;
-        pInfo->AS_Data.avoidDECT = MT2063_AVOID_BOTH;
-        pInfo->ctfilt_sw = 0;
-    }
-
-    if (MT2063_NO_ERROR(status))
-    {
-        pInfo->CTFiltMax[ 0] =   69230000;
-        pInfo->CTFiltMax[ 1] =  105770000;
-        pInfo->CTFiltMax[ 2] =  140350000;
-        pInfo->CTFiltMax[ 3] =  177110000;
-        pInfo->CTFiltMax[ 4] =  212860000;
-        pInfo->CTFiltMax[ 5] =  241130000;
-        pInfo->CTFiltMax[ 6] =  274370000;
-        pInfo->CTFiltMax[ 7] =  309820000;
-        pInfo->CTFiltMax[ 8] =  342450000;
-        pInfo->CTFiltMax[ 9] =  378870000;
-        pInfo->CTFiltMax[10] =  416210000;
-        pInfo->CTFiltMax[11] =  456500000;
-        pInfo->CTFiltMax[12] =  495790000;
-        pInfo->CTFiltMax[13] =  534530000;
-        pInfo->CTFiltMax[14] =  572610000;
-        pInfo->CTFiltMax[15] =  598970000;
-        pInfo->CTFiltMax[16] =  635910000;
-        pInfo->CTFiltMax[17] =  672130000;
-        pInfo->CTFiltMax[18] =  714840000;
-        pInfo->CTFiltMax[19] =  739660000;
-        pInfo->CTFiltMax[20] =  770410000;
-        pInfo->CTFiltMax[21] =  814660000;
-        pInfo->CTFiltMax[22] =  846950000;
-        pInfo->CTFiltMax[23] =  867820000;
-        pInfo->CTFiltMax[24] =  915980000;
-        pInfo->CTFiltMax[25] =  947450000;
-        pInfo->CTFiltMax[26] =  983110000;
-        pInfo->CTFiltMax[27] = 1021630000;
-        pInfo->CTFiltMax[28] = 1061870000;
-        pInfo->CTFiltMax[29] = 1098330000;
-        pInfo->CTFiltMax[30] = 1138990000;
-    }
-
-    /*
-    **   Fetch the FCU osc value and use it and the fRef value to
-    **   scale all of the Band Max values
-    */
-    if (MT2063_NO_ERROR(status))
-    {
-        UData_t fcu_osc;
-        UData_t i;
-
-        pInfo->reg[MT2063_REG_CTUNE_CTRL] = 0x0A;
-        status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_CTUNE_CTRL, &pInfo->reg[MT2063_REG_CTUNE_CTRL], 1);
-        /*  Read the ClearTune filter calibration value  */
-        status |= MT2063_ReadSub(pInfo->hUserData, pInfo->address, MT2063_REG_FIFFC, &pInfo->reg[MT2063_REG_FIFFC], 1);
-        fcu_osc = pInfo->reg[MT2063_REG_FIFFC];
-
-        pInfo->reg[MT2063_REG_CTUNE_CTRL] = 0x00;
-        status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_CTUNE_CTRL, &pInfo->reg[MT2063_REG_CTUNE_CTRL], 1);
-	 
-        /*  Adjust each of the values in the ClearTune filter cross-over table  */
-        for (i = 0; i < 31; i++)
-        {
-            pInfo->CTFiltMax[i] = (pInfo->CTFiltMax[i]/768) * (fcu_osc + 640);
-        }
-    }
-
-    return (status);
-}
-
-
-/******************************************************************************
-**
-**  Name: MT2063_SetGPIO
-**
-**  Description:    Modify the MT2063 GPIO value.
-**
-**  Parameters:     h            - Open handle to the tuner (from MT2063_Open).
-**                  gpio_id      - Selects GPIO0, GPIO1 or GPIO2
-**                  attr         - Selects input readback, I/O direction or
-**                                 output value
-**                  value        - value to set GPIO pin 15, 14 or 19
-**
-**  Usage:          status = MT2063_SetGPIO(hMT2063, MT2063_GPIO1, MT2063_GPIO_OUT, 1);
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_COMM_ERR      - Serial bus communications error
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**
-**  Dependencies:   MT_WriteSub - Write byte(s) of data to the two-wire-bus
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-******************************************************************************/
-UData_t MT2063_SetGPIO(Handle_t h, enum MT2063_GPIO_ID gpio_id,
-                                   enum MT2063_GPIO_Attr attr,
-                                   UData_t value)
-{
-    UData_t status = MT2063_OK;                  /* Status to be returned        */
-    U8Data regno;
-    SData_t shift;
-    static U8Data GPIOreg[3] = {0x15, 0x19, 0x18};
-    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
-
-    if (MT2063_IsValidHandle(pInfo) == 0)
-        return MT2063_INV_HANDLE;
-
-    regno = GPIOreg[attr];
-
-    shift = (gpio_id - MT2063_GPIO0 + 5);
-
-    if (value & 0x01)
-        pInfo->reg[regno] |= (0x01 << shift);
-    else
-        pInfo->reg[regno] &= ~(0x01 << shift);
-    status = MT2063_WriteSub(pInfo->hUserData, pInfo->address, regno, &pInfo->reg[regno], 1);
-
-    return (status);
-}
-
-
-/****************************************************************************
-**
-**  Name: MT2063_SetParam
-**
-**  Description:    Sets a tuning algorithm parameter.
-**
-**                  This function provides access to the internals of the
-**                  tuning algorithm.  You can override many of the tuning
-**                  algorithm defaults using this function.
-**
-**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
-**                  param       - Tuning algorithm parameter
-**                                (see enum MT2063_Param)
-**                  nValue      - value to be set
-**
-**                  param                     Description
-**                  ----------------------    --------------------------------
-**                  MT2063_SRO_FREQ           crystal frequency
-**                  MT2063_STEPSIZE           minimum tuning step size
-**                  MT2063_LO1_FREQ           LO1 frequency
-**                  MT2063_LO1_STEPSIZE       LO1 minimum step size
-**                  MT2063_LO1_FRACN_AVOID    LO1 FracN keep-out region
-**                  MT2063_IF1_REQUEST        Requested 1st IF
-**                  MT2063_ZIF_BW             zero-IF bandwidth
-**                  MT2063_LO2_FREQ           LO2 frequency
-**                  MT2063_LO2_STEPSIZE       LO2 minimum step size
-**                  MT2063_LO2_FRACN_AVOID    LO2 FracN keep-out region
-**                  MT2063_OUTPUT_FREQ        output center frequency
-**                  MT2063_OUTPUT_BW          output bandwidth
-**                  MT2063_LO_SEPARATION      min inter-tuner LO separation
-**                  MT2063_MAX_HARM1          max # of intra-tuner harmonics
-**                  MT2063_MAX_HARM2          max # of inter-tuner harmonics
-**                  MT2063_RCVR_MODE          Predefined modes
-**                  MT2063_LNA_RIN            Set LNA Rin (*)
-**                  MT2063_LNA_TGT            Set target power level at LNA (*)
-**                  MT2063_PD1_TGT            Set target power level at PD1 (*)
-**                  MT2063_PD2_TGT            Set target power level at PD2 (*)
-**                  MT2063_ACLNA_MAX          LNA attenuator limit (*)
-**                  MT2063_ACRF_MAX           RF attenuator limit (*)
-**                  MT2063_ACFIF_MAX          FIF attenuator limit (*)
-**                  MT2063_DNC_OUTPUT_ENABLE  DNC output selection
-**                  MT2063_VGAGC              VGA gain code
-**                  MT2063_VGAOI              VGA output current
-**                  MT2063_TAGC               TAGC setting
-**                  MT2063_AMPGC              AMP gain code
-**                  MT2063_AVOID_DECT         Avoid DECT Frequencies
-**                  MT2063_CTFILT_SW          Cleartune filter selection
-**
-**                  (*) This parameter is set by MT2063_RCVR_MODE, do not call
-**                      additionally.
-**
-**  Usage:          status |= MT2063_SetParam(hMT2063,
-**                                            MT2063_STEPSIZE,
-**                                            50000);
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**                      MT_ARG_NULL      - Null pointer argument passed
-**                      MT_ARG_RANGE     - Invalid parameter requested
-**                                         or set value out of range
-**                                         or non-writable parameter
-**
-**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
-**
-**  See Also:       MT2063_GetParam, MT2063_Open
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**   154   09-13-2007    RSK    Ver 1.05: Get/SetParam changes for LOx_FREQ
-**         10-31-2007    PINZ   Ver 1.08: Get/SetParam add VGAGC, VGAOI, AMPGC, TAGC
-**         04-18-2008    PINZ   Ver 1.15: Add SetParam LNARIN & PDxTGT
-**                                        Split SetParam up to ACLNA / ACLNA_MAX
-**                                        removed ACLNA_INRC/DECR (+RF & FIF)
-**                                        removed GCUAUTO / BYPATNDN/UP
-**   175 I 06-06-2008    PINZ   Ver 1.16: Add control to avoid US DECT freqs.
-**   175 I 06-19-2008    RSK    Ver 1.17: Refactor DECT control to SpurAvoid.
-**         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
-**
-****************************************************************************/
-UData_t MT2063_SetParam(Handle_t     h,
-                        enum MT2063_Param param,
-                        UData_t      nValue)
-{
-    UData_t status = MT2063_OK;                  /* Status to be returned        */
-    U8Data val=0;
-    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
-
-    /*  Verify that the handle passed points to a valid tuner         */
-    if (MT2063_IsValidHandle(pInfo) == 0)
-        status |= MT2063_INV_HANDLE;
-
-    if (MT2063_NO_ERROR(status))
-    {
-        switch (param)
-        {
-        /*  crystal frequency                     */
-        case MT2063_SRO_FREQ:
-            pInfo->AS_Data.f_ref = nValue;
-            pInfo->AS_Data.f_LO1_FracN_Avoid = 0;
-            pInfo->AS_Data.f_LO2_FracN_Avoid = nValue / 80 - 1;
-            pInfo->AS_Data.f_LO1_Step = nValue / 64;
-            pInfo->AS_Data.f_if1_Center = (pInfo->AS_Data.f_ref / 8) * (pInfo->reg[MT2063_REG_FIFFC] + 640);
-            break;
-
-        /*  minimum tuning step size              */
-        case MT2063_STEPSIZE:
-            pInfo->AS_Data.f_LO2_Step = nValue;
-            break;
-
-
-        /*  LO1 frequency                         */
-        case MT2063_LO1_FREQ:
-            {
-                /* Note: LO1 and LO2 are BOTH written at toggle of LDLOos  */
-                /* Capture the Divider and Numerator portions of other LO  */
-                U8Data tempLO2CQ[3];
-                U8Data tempLO2C[3];
-                U8Data tmpOneShot;
-                UData_t Div, FracN;
-                U8Data restore = 0;
-
-                /* Buffer the queue for restoration later and get actual LO2 values. */
-                status |= MT2063_ReadSub (pInfo->hUserData, pInfo->address, MT2063_REG_LO2CQ_1, &(tempLO2CQ[0]), 3);
-                status |= MT2063_ReadSub (pInfo->hUserData, pInfo->address, MT2063_REG_LO2C_1,  &(tempLO2C[0]),  3);
-
-                /* clear the one-shot bits */
-                tempLO2CQ[2] = tempLO2CQ[2] & 0x0F;
-                tempLO2C[2]  = tempLO2C[2]  & 0x0F;
-
-                /* only write the queue values if they are different from the actual. */
-                if( ( tempLO2CQ[0] != tempLO2C[0] ) ||
-                    ( tempLO2CQ[1] != tempLO2C[1] ) ||
-                    ( tempLO2CQ[2] != tempLO2C[2] )   )
-                {
-                    /* put actual LO2 value into queue (with 0 in one-shot bits) */
-                    status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO2CQ_1, &(tempLO2C[0]),  3);
-
-                    if( status == MT2063_OK )
-                    {
-                        /* cache the bytes just written. */
-                        pInfo->reg[MT2063_REG_LO2CQ_1] = tempLO2C[0];
-                        pInfo->reg[MT2063_REG_LO2CQ_2] = tempLO2C[1];
-                        pInfo->reg[MT2063_REG_LO2CQ_3] = tempLO2C[2];
-                    }
-                    restore = 1;
-                }
-
-                /* Calculate the Divider and Numberator components of LO1 */
-                status = MT2063_CalcLO1Mult(&Div, &FracN, nValue, pInfo->AS_Data.f_ref/64, pInfo->AS_Data.f_ref);
-                pInfo->reg[MT2063_REG_LO1CQ_1] = (U8Data)(Div & 0x00FF);
-                pInfo->reg[MT2063_REG_LO1CQ_2] = (U8Data)(FracN);
-                status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO1CQ_1, &pInfo->reg[MT2063_REG_LO1CQ_1],  2);
-
-                /* set the one-shot bit to load the pair of LO values */
-                tmpOneShot = tempLO2CQ[2] | 0xE0;
-                status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO2CQ_3, &tmpOneShot,  1);
-
-                /* only restore the queue values if they were different from the actual. */
-                if( restore )
-                {
-                    /* put actual LO2 value into queue (0 in one-shot bits) */
-                    status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO2CQ_1, &(tempLO2CQ[0]),  3);
-
-                    /* cache the bytes just written. */
-                    pInfo->reg[MT2063_REG_LO2CQ_1] = tempLO2CQ[0];
-                    pInfo->reg[MT2063_REG_LO2CQ_2] = tempLO2CQ[1];
-                    pInfo->reg[MT2063_REG_LO2CQ_3] = tempLO2CQ[2];
-                }
-
-                MT2063_GetParam( pInfo->hUserData,  MT2063_LO1_FREQ, &pInfo->AS_Data.f_LO1 );
-            }
-            break;
-
-        /*  LO1 minimum step size                 */
-        case MT2063_LO1_STEPSIZE:
-            pInfo->AS_Data.f_LO1_Step = nValue;
-            break;
-
-        /*  LO1 FracN keep-out region             */
-        case MT2063_LO1_FRACN_AVOID_PARAM:
-            pInfo->AS_Data.f_LO1_FracN_Avoid = nValue;
-            break;
-
-        /*  Requested 1st IF                      */
-        case MT2063_IF1_REQUEST:
-            pInfo->AS_Data.f_if1_Request = nValue;
-            break;
-
-        /*  zero-IF bandwidth                     */
-        case MT2063_ZIF_BW:
-            pInfo->AS_Data.f_zif_bw = nValue;
-            break;
-
-        /*  LO2 frequency                         */
-        case MT2063_LO2_FREQ:
-            {
-                /* Note: LO1 and LO2 are BOTH written at toggle of LDLOos  */
-                /* Capture the Divider and Numerator portions of other LO  */
-                U8Data  tempLO1CQ[2];
-                U8Data  tempLO1C[2];
-                UData_t Div2;
-                UData_t FracN2;
-                U8Data  tmpOneShot;
-                U8Data  restore = 0;
-
-                /* Buffer the queue for restoration later and get actual LO2 values. */
-                status |= MT2063_ReadSub (pInfo->hUserData, pInfo->address, MT2063_REG_LO1CQ_1, &(tempLO1CQ[0]), 2);
-                status |= MT2063_ReadSub (pInfo->hUserData, pInfo->address, MT2063_REG_LO1C_1,  &(tempLO1C[0]),  2);
-
-                /* only write the queue values if they are different from the actual. */
-                if( (tempLO1CQ[0] != tempLO1C[0]) || (tempLO1CQ[1] != tempLO1C[1])   )
-                {
-                    /* put actual LO1 value into queue */
-                    status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO1CQ_1, &(tempLO1C[0]),  2);
-
-                    /* cache the bytes just written. */
-                    pInfo->reg[MT2063_REG_LO1CQ_1] = tempLO1C[0];
-                    pInfo->reg[MT2063_REG_LO1CQ_2] = tempLO1C[1];
-                    restore = 1;
-                }
-
-                /* Calculate the Divider and Numberator components of LO2 */
-                status = MT2063_CalcLO2Mult(&Div2, &FracN2, nValue, pInfo->AS_Data.f_ref/8191, pInfo->AS_Data.f_ref);
-                pInfo->reg[MT2063_REG_LO2CQ_1] = (U8Data)((Div2 << 1) | ((FracN2 >> 12) & 0x01) ) & 0xFF;
-                pInfo->reg[MT2063_REG_LO2CQ_2] = (U8Data)((FracN2 >> 4) & 0xFF);
-                pInfo->reg[MT2063_REG_LO2CQ_3] = (U8Data)((FracN2 & 0x0F) );
-                status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO1CQ_1, &pInfo->reg[MT2063_REG_LO1CQ_1],  3);
-
-                /* set the one-shot bit to load the LO values */
-                tmpOneShot = pInfo->reg[MT2063_REG_LO2CQ_3] | 0xE0;
-                status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO2CQ_3, &tmpOneShot,  1);
-
-                /* only restore LO1 queue value if they were different from the actual. */
-                if( restore )
-                {
-                    /* put previous LO1 queue value back into queue */
-                    status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO1CQ_1, &(tempLO1CQ[0]),  2);
-
-                    /* cache the bytes just written. */
-                    pInfo->reg[MT2063_REG_LO1CQ_1] = tempLO1CQ[0];
-                    pInfo->reg[MT2063_REG_LO1CQ_2] = tempLO1CQ[1];
-                }
-
-                MT2063_GetParam( pInfo->hUserData,  MT2063_LO2_FREQ, &pInfo->AS_Data.f_LO2 );
-            }
-            break;
-
-        /*  LO2 minimum step size                 */
-        case MT2063_LO2_STEPSIZE:
-            pInfo->AS_Data.f_LO2_Step = nValue;
-            break;
-
-        /*  LO2 FracN keep-out region             */
-        case MT2063_LO2_FRACN_AVOID:
-            pInfo->AS_Data.f_LO2_FracN_Avoid = nValue;
-            break;
-
-        /*  output center frequency               */
-        case MT2063_OUTPUT_FREQ:
-            pInfo->AS_Data.f_out = nValue;
-            break;
-
-        /*  output bandwidth                      */
-        case MT2063_OUTPUT_BW:
-            pInfo->AS_Data.f_out_bw = nValue + 750000;
-            break;
-
-        /*  min inter-tuner LO separation         */
-        case MT2063_LO_SEPARATION:
-            pInfo->AS_Data.f_min_LO_Separation = nValue;
-            break;
-
-        /*  max # of intra-tuner harmonics        */
-        case MT2063_MAX_HARM1:
-            pInfo->AS_Data.maxH1 = nValue;
-            break;
-
-        /*  max # of inter-tuner harmonics        */
-        case MT2063_MAX_HARM2:
-            pInfo->AS_Data.maxH2 = nValue;
-            break;
-
-        case MT2063_RCVR_MODE:
-            status |= MT2063_SetReceiverMode(pInfo, (enum MT2063_RCVR_MODES)nValue);
-            break;
-
-        /* Set LNA Rin -- nValue is desired value */
-        case MT2063_LNA_RIN:
-            val = ( pInfo->reg[MT2063_REG_CTRL_2C] & (U8Data)~0x03) | (nValue & 0x03);
-            if( pInfo->reg[MT2063_REG_CTRL_2C] != val )
-            {
-                status |= MT2063_SetReg(pInfo, MT2063_REG_CTRL_2C, val);
-            }
-            break;
-
-        /* Set target power level at LNA -- nValue is desired value */
-        case MT2063_LNA_TGT:
-            val = ( pInfo->reg[MT2063_REG_LNA_TGT] & (U8Data)~0x3F) | (nValue & 0x3F);
-            if( pInfo->reg[MT2063_REG_LNA_TGT] != val )
-            {
-                status |= MT2063_SetReg(pInfo, MT2063_REG_LNA_TGT, val);
-            }
-            break;
-
-        /* Set target power level at PD1 -- nValue is desired value */
-        case MT2063_PD1_TGT:
-            val = ( pInfo->reg[MT2063_REG_PD1_TGT] & (U8Data)~0x3F) | (nValue & 0x3F);
-            if( pInfo->reg[MT2063_REG_PD1_TGT] != val )
-            {
-                status |= MT2063_SetReg(pInfo, MT2063_REG_PD1_TGT, val);
-            }
-            break;
-
-        /* Set target power level at PD2 -- nValue is desired value */
-        case MT2063_PD2_TGT:
-            val = ( pInfo->reg[MT2063_REG_PD2_TGT] & (U8Data)~0x3F) | (nValue & 0x3F);
-            if( pInfo->reg[MT2063_REG_PD2_TGT] != val )
-            {
-                status |= MT2063_SetReg(pInfo, MT2063_REG_PD2_TGT, val);
-            }
-            break;
-
-        /* Set LNA atten limit -- nValue is desired value */
-        case MT2063_ACLNA_MAX:
-            val = ( pInfo->reg[MT2063_REG_LNA_OV] & (U8Data)~0x1F) | (nValue & 0x1F);
-            if( pInfo->reg[MT2063_REG_LNA_OV] != val )
-            {
-                status |= MT2063_SetReg(pInfo, MT2063_REG_LNA_OV, val);
-            }
-            break;
-
-        /* Set RF atten limit -- nValue is desired value */
-        case MT2063_ACRF_MAX:
-            val = ( pInfo->reg[MT2063_REG_RF_OV] & (U8Data)~0x1F) | (nValue & 0x1F);
-            if( pInfo->reg[MT2063_REG_RF_OV] != val )
-            {
-                status |= MT2063_SetReg(pInfo, MT2063_REG_RF_OV, val);
-            }
-            break;
-
-        /* Set FIF atten limit -- nValue is desired value, max. 5 if no B3 */
-        case MT2063_ACFIF_MAX:
-            if ( pInfo->reg[MT2063_REG_PART_REV] != MT2063_B3 && nValue > 5)
-                nValue = 5;
-            val = ( pInfo->reg[MT2063_REG_FIF_OV] & (U8Data)~0x1F) | (nValue & 0x1F);
-            if( pInfo->reg[MT2063_REG_FIF_OV] != val )
-            {
-                status |= MT2063_SetReg(pInfo, MT2063_REG_FIF_OV, val);
-            }
-            break;
-
-        case MT2063_DNC_OUTPUT_ENABLE:
-            /* selects, which DNC output is used */
-            switch ((enum MT2063_DNC_Output_Enable)nValue)
-            {
-               case MT2063_DNC_NONE :
-               {
-                  val = (pInfo->reg[MT2063_REG_DNC_GAIN] & 0xFC ) | 0x03; /* Set DNC1GC=3 */
-                  if (pInfo->reg[MT2063_REG_DNC_GAIN] != val)
-                      status |= MT2063_SetReg(h, MT2063_REG_DNC_GAIN, val);
-
-                  val = (pInfo->reg[MT2063_REG_VGA_GAIN] & 0xFC ) | 0x03; /* Set DNC2GC=3 */
-                  if (pInfo->reg[MT2063_REG_VGA_GAIN] != val)
-                      status |= MT2063_SetReg(h, MT2063_REG_VGA_GAIN, val);
-
-                  val = (pInfo->reg[MT2063_REG_RSVD_20] & ~0x40);   /* Set PD2MUX=0 */
-                  if (pInfo->reg[MT2063_REG_RSVD_20] != val)
-                      status |= MT2063_SetReg(h, MT2063_REG_RSVD_20, val);
-
-                  break;
-               }
-               case MT2063_DNC_1 :
-               {
-                  val = (pInfo->reg[MT2063_REG_DNC_GAIN] & 0xFC ) | (DNC1GC[pInfo->rcvr_mode] & 0x03); /* Set DNC1GC=x */
-                  if (pInfo->reg[MT2063_REG_DNC_GAIN] != val)
-                      status |= MT2063_SetReg(h, MT2063_REG_DNC_GAIN, val);
-
-                  val = (pInfo->reg[MT2063_REG_VGA_GAIN] & 0xFC ) | 0x03; /* Set DNC2GC=3 */
-                  if (pInfo->reg[MT2063_REG_VGA_GAIN] != val)
-                      status |= MT2063_SetReg(h, MT2063_REG_VGA_GAIN, val);
-
-                  val = (pInfo->reg[MT2063_REG_RSVD_20] & ~0x40);   /* Set PD2MUX=0 */
-                  if (pInfo->reg[MT2063_REG_RSVD_20] != val)
-                      status |= MT2063_SetReg(h, MT2063_REG_RSVD_20, val);
-
-                  break;
-               }
-               case MT2063_DNC_2 :
-               {
-                  val = (pInfo->reg[MT2063_REG_DNC_GAIN] & 0xFC ) | 0x03; /* Set DNC1GC=3 */
-                  if (pInfo->reg[MT2063_REG_DNC_GAIN] != val)
-                      status |= MT2063_SetReg(h, MT2063_REG_DNC_GAIN, val);
-
-                  val = (pInfo->reg[MT2063_REG_VGA_GAIN] & 0xFC ) | (DNC2GC[pInfo->rcvr_mode] & 0x03); /* Set DNC2GC=x */
-                  if (pInfo->reg[MT2063_REG_VGA_GAIN] != val)
-                      status |= MT2063_SetReg(h, MT2063_REG_VGA_GAIN, val);
-
-                  val = (pInfo->reg[MT2063_REG_RSVD_20] | 0x40);   /* Set PD2MUX=1 */
-                  if (pInfo->reg[MT2063_REG_RSVD_20] != val)
-                      status |= MT2063_SetReg(h, MT2063_REG_RSVD_20, val);
-
-                  break;
-               }
-               case MT2063_DNC_BOTH :
-               {
-                  val = (pInfo->reg[MT2063_REG_DNC_GAIN] & 0xFC ) | (DNC1GC[pInfo->rcvr_mode] & 0x03); /* Set DNC1GC=x */
-                  if (pInfo->reg[MT2063_REG_DNC_GAIN] != val)
-                      status |= MT2063_SetReg(h, MT2063_REG_DNC_GAIN, val);
-
-                  val = (pInfo->reg[MT2063_REG_VGA_GAIN] & 0xFC ) | (DNC2GC[pInfo->rcvr_mode] & 0x03); /* Set DNC2GC=x */
-                  if (pInfo->reg[MT2063_REG_VGA_GAIN] != val)
-                      status |= MT2063_SetReg(h, MT2063_REG_VGA_GAIN, val);
-
-                  val = (pInfo->reg[MT2063_REG_RSVD_20] | 0x40);   /* Set PD2MUX=1 */
-                  if (pInfo->reg[MT2063_REG_RSVD_20] != val)
-                      status |= MT2063_SetReg(h, MT2063_REG_RSVD_20, val);
-
-                  break;
-               }
-               default : break;
-            }
-            break;
-
-        case MT2063_VGAGC:
-            /* Set VGA gain code */
-            val = (pInfo->reg[MT2063_REG_VGA_GAIN] & (U8Data)~0x0C) | ( (nValue & 0x03) << 2);
-            if( pInfo->reg[MT2063_REG_VGA_GAIN] != val )
-            {
-                status |= MT2063_SetReg(pInfo, MT2063_REG_VGA_GAIN, val);
-            }
-            break;
-
-        case MT2063_VGAOI:
-            /* Set VGA bias current */
-            val = (pInfo->reg[MT2063_REG_RSVD_31] & (U8Data)~0x07) | (nValue & 0x07);
-            if( pInfo->reg[MT2063_REG_RSVD_31] != val )
-            {
-                status |= MT2063_SetReg(pInfo, MT2063_REG_RSVD_31, val);
-            }
-            break;
-
-        case MT2063_TAGC:
-            /* Set TAGC */
-            val = (pInfo->reg[MT2063_REG_RSVD_1E] & (U8Data)~0x03) | (nValue & 0x03);
-            if( pInfo->reg[MT2063_REG_RSVD_1E] != val )
-            {
-                status |= MT2063_SetReg(pInfo, MT2063_REG_RSVD_1E, val);
-            }
-            break;
-
-        case MT2063_AMPGC:
-            /* Set Amp gain code */
-            val = (pInfo->reg[MT2063_REG_TEMP_SEL] & (U8Data)~0x03) | (nValue & 0x03);
-            if( pInfo->reg[MT2063_REG_TEMP_SEL] != val )
-            {
-                status |= MT2063_SetReg(pInfo, MT2063_REG_TEMP_SEL, val);
-            }
-            break;
-
-        /*  Avoid DECT Frequencies                */
-        case MT2063_AVOID_DECT:
-            {
-                enum MT2063_DECT_Avoid_Type newAvoidSetting = (enum MT2063_DECT_Avoid_Type) nValue;
-                if( (newAvoidSetting >= MT2063_NO_DECT_AVOIDANCE) && (newAvoidSetting <= MT2063_AVOID_BOTH) )
-                {
-                    pInfo->AS_Data.avoidDECT = newAvoidSetting;
-                }
-            }
-            break;
-
-       /*  Cleartune filter selection: 0 - by IC (default), 1 - by software  */
-        case MT2063_CTFILT_SW:
-            pInfo->ctfilt_sw = (nValue & 0x01);
-            break;
-
-        /*  These parameters are read-only  */
-        case MT2063_IC_ADDR:
-        case MT2063_MAX_OPEN:
-        case MT2063_NUM_OPEN:
-        case MT2063_INPUT_FREQ:
-        case MT2063_IF1_ACTUAL:
-        case MT2063_IF1_CENTER:
-        case MT2063_IF1_BW:
-        case MT2063_AS_ALG:
-        case MT2063_EXCL_ZONES:
-        case MT2063_SPUR_AVOIDED:
-        case MT2063_NUM_SPURS:
-        case MT2063_SPUR_PRESENT:
-        case MT2063_ACLNA:
-        case MT2063_ACRF:
-        case MT2063_ACFIF:
-        case MT2063_EOP:
-        default:
-            status |= MT2063_ARG_RANGE;
-        }
-    }
-    return (status);
-}
-
-
-/****************************************************************************
-**
-**  Name: MT2063_SetPowerMaskBits
-**
-**  Description:    Sets the power-down mask bits for various sections of
-**                  the MT2063
-**
-**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
-**                  Bits        - Mask bits to be set.
-**
-**                  See definition of MT2063_Mask_Bits type for description
-**                  of each of the power bits.
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**                      MT_COMM_ERR      - Serial bus communications error
-**
-**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-****************************************************************************/
-UData_t MT2063_SetPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits Bits)
-{
-    UData_t status = MT2063_OK;                  /* Status to be returned        */
-    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
-
-    /*  Verify that the handle passed points to a valid tuner         */
-    if (MT2063_IsValidHandle(pInfo) == 0)
-        status = MT2063_INV_HANDLE;
-    else
-    {
-        Bits = (enum MT2063_Mask_Bits)(Bits & MT2063_ALL_SD);  /* Only valid bits for this tuner */
-        if ((Bits & 0xFF00) != 0)
-        {
-            pInfo->reg[MT2063_REG_PWR_2] |= (U8Data)((Bits & 0xFF00) >> 8);
-            status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_PWR_2, &pInfo->reg[MT2063_REG_PWR_2], 1);
-        }
-        if ((Bits & 0xFF) != 0)
-        {
-            pInfo->reg[MT2063_REG_PWR_1] |= ((U8Data)Bits & 0xFF);
-            status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_PWR_1, &pInfo->reg[MT2063_REG_PWR_1], 1);
-        }
-    }
-
-    return (status);
-}
-
-
-/****************************************************************************
-**
-**  Name: MT2063_ClearPowerMaskBits
-**
-**  Description:    Clears the power-down mask bits for various sections of
-**                  the MT2063
-**
-**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
-**                  Bits        - Mask bits to be cleared.
-**
-**                  See definition of MT2063_Mask_Bits type for description
-**                  of each of the power bits.
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**                      MT_COMM_ERR      - Serial bus communications error
-**
-**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-****************************************************************************/
-UData_t MT2063_ClearPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits Bits)
-{
-    UData_t status = MT2063_OK;                  /* Status to be returned        */
-    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
-
-    /*  Verify that the handle passed points to a valid tuner         */
-    if (MT2063_IsValidHandle(pInfo) == 0)
-        status = MT2063_INV_HANDLE;
-    else
-    {
-        Bits = (enum MT2063_Mask_Bits)(Bits & MT2063_ALL_SD);  /* Only valid bits for this tuner */
-        if ((Bits & 0xFF00) != 0)
-        {
-            pInfo->reg[MT2063_REG_PWR_2] &= ~(U8Data)(Bits >> 8);
-            status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_PWR_2, &pInfo->reg[MT2063_REG_PWR_2], 1);
-        }
-        if ((Bits & 0xFF) != 0)
-        {
-            pInfo->reg[MT2063_REG_PWR_1] &= ~(U8Data)(Bits & 0xFF);
-            status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_PWR_1, &pInfo->reg[MT2063_REG_PWR_1], 1);
-        }
-    }
-
-    return (status);
-}
-
-
-/****************************************************************************
-**
-**  Name: MT2063_GetPowerMaskBits
-**
-**  Description:    Returns a mask of the enabled power shutdown bits
-**
-**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
-**                  Bits        - Mask bits to currently set.
-**
-**                  See definition of MT2063_Mask_Bits type for description
-**                  of each of the power bits.
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**                      MT_ARG_NULL      - Output argument is NULL
-**                      MT_COMM_ERR      - Serial bus communications error
-**
-**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-****************************************************************************/
-UData_t MT2063_GetPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits *Bits)
-{
-    UData_t status = MT2063_OK;                  /* Status to be returned        */
-    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
-
-    /*  Verify that the handle passed points to a valid tuner         */
-    if (MT2063_IsValidHandle(pInfo) == 0)
-        status = MT2063_INV_HANDLE;
-    else
-    {
-        if (Bits == NULL)
-            status |= MT2063_ARG_NULL;
-
-        if (MT2063_NO_ERROR(status))
-            status |= MT2063_ReadSub(pInfo->hUserData, pInfo->address, MT2063_REG_PWR_1, &pInfo->reg[MT2063_REG_PWR_1], 2);
-
-        if (MT2063_NO_ERROR(status))
-        {
-            *Bits = (enum MT2063_Mask_Bits)(((SData_t)pInfo->reg[MT2063_REG_PWR_2] << 8) + pInfo->reg[MT2063_REG_PWR_1]);
-            *Bits = (enum MT2063_Mask_Bits)(*Bits & MT2063_ALL_SD);  /* Only valid bits for this tuner */
-        }
-    }
-
-    return (status);
-}
-
-
-/****************************************************************************
-**
-**  Name: MT2063_EnableExternalShutdown
-**
-**  Description:    Enables or disables the operation of the external
-**                  shutdown pin
-**
-**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
-**                  Enabled     - 0 = disable the pin, otherwise enable it
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**                      MT_COMM_ERR      - Serial bus communications error
-**
-**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-****************************************************************************/
-UData_t MT2063_EnableExternalShutdown(Handle_t h, U8Data Enabled)
-{
-    UData_t status = MT2063_OK;                  /* Status to be returned        */
-    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
-
-    /*  Verify that the handle passed points to a valid tuner         */
-    if (MT2063_IsValidHandle(pInfo) == 0)
-        status = MT2063_INV_HANDLE;
-    else
-    {
-        if (Enabled == 0)
-            pInfo->reg[MT2063_REG_PWR_1] &= ~0x08;  /* Turn off the bit */
-        else
-            pInfo->reg[MT2063_REG_PWR_1] |= 0x08;   /* Turn the bit on */
-
-        status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_PWR_1, &pInfo->reg[MT2063_REG_PWR_1], 1);
-    }
-
-    return (status);
-}
-
-
-/****************************************************************************
-**
-**  Name: MT2063_SoftwareShutdown
-**
-**  Description:    Enables or disables software shutdown function.  When
-**                  Shutdown==1, any section whose power mask is set will be
-**                  shutdown.
-**
-**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
-**                  Shutdown    - 1 = shutdown the masked sections, otherwise
-**                                power all sections on
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**                      MT_COMM_ERR      - Serial bus communications error
-**
-**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**         01-03-2008    PINZ   Ver 1.xx: Added a trigger of BYPATNUP for
-**                              correct wakeup of the LNA
-**
-****************************************************************************/
-UData_t MT2063_SoftwareShutdown(Handle_t h, U8Data Shutdown)
-{
-    UData_t status = MT2063_OK;                  /* Status to be returned        */
-    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
-
-    /*  Verify that the handle passed points to a valid tuner         */
-    if (MT2063_IsValidHandle(pInfo) == 0)
-    {
-        status = MT2063_INV_HANDLE;
-    }
-    else
-    {
-        if (Shutdown == 1)
-            pInfo->reg[MT2063_REG_PWR_1] |= 0x04;   /* Turn the bit on */
-        else
-            pInfo->reg[MT2063_REG_PWR_1] &= ~0x04;  /* Turn off the bit */
-
-        status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_PWR_1, &pInfo->reg[MT2063_REG_PWR_1], 1);
-	
-        if (Shutdown != 1)
-            {
-                pInfo->reg[MT2063_REG_BYP_CTRL] = (pInfo->reg[MT2063_REG_BYP_CTRL] & 0x9F) | 0x40;
-                status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_BYP_CTRL, &pInfo->reg[MT2063_REG_BYP_CTRL], 1);
-                pInfo->reg[MT2063_REG_BYP_CTRL] = (pInfo->reg[MT2063_REG_BYP_CTRL] & 0x9F);
-                status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_BYP_CTRL, &pInfo->reg[MT2063_REG_BYP_CTRL], 1);
-            }
-    }
-
-    return (status);
-}
-
-
-/****************************************************************************
-**
-**  Name: MT2063_SetExtSRO
-**
-**  Description:    Sets the external SRO driver.
-**
-**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
-**                  Ext_SRO_Setting - external SRO drive setting
-**
-**       (default)    MT2063_EXT_SRO_OFF  - ext driver off
-**                    MT2063_EXT_SRO_BY_1 - ext driver = SRO frequency
-**                    MT2063_EXT_SRO_BY_2 - ext driver = SRO/2 frequency
-**                    MT2063_EXT_SRO_BY_4 - ext driver = SRO/4 frequency
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_COMM_ERR      - Serial bus communications error
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**
-**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
-**
-**                  The Ext_SRO_Setting settings default to OFF
-**                  Use this function if you need to override the default
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**   189 S 05-13-2008    RSK    Ver 1.16: Correct location for ExtSRO control.
-**
-****************************************************************************/
-UData_t MT2063_SetExtSRO(Handle_t h,
-                         enum MT2063_Ext_SRO Ext_SRO_Setting)
-{
-    UData_t status = MT2063_OK;                  /* Status to be returned        */
-    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
-
-    /*  Verify that the handle passed points to a valid tuner         */
-    if (MT2063_IsValidHandle(pInfo) == 0)
-        status = MT2063_INV_HANDLE;
-    else
-    {
-        pInfo->reg[MT2063_REG_CTRL_2C] = (pInfo->reg[MT2063_REG_CTRL_2C] & 0x3F) | ((U8Data)Ext_SRO_Setting << 6);
-        status = MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_CTRL_2C, &pInfo->reg[MT2063_REG_CTRL_2C], 1);
-    }
-
-    return (status);
-}
-
-
-/****************************************************************************
-**
-**  Name: MT2063_SetReg
-**
-**  Description:    Sets an MT2063 register.
-**
-**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
-**                  reg         - MT2063 register/subaddress location
-**                  val         - MT2063 register/subaddress value
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_COMM_ERR      - Serial bus communications error
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**                      MT_ARG_RANGE     - Argument out of range
-**
-**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
-**
-**                  Use this function if you need to override a default
-**                  register value
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-****************************************************************************/
-UData_t MT2063_SetReg(Handle_t h,
-                      U8Data   reg,
-                      U8Data   val)
-{
-    UData_t status = MT2063_OK;                  /* Status to be returned        */
-    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
-
-    /*  Verify that the handle passed points to a valid tuner         */
-    if (MT2063_IsValidHandle(pInfo) == 0)
-        status |= MT2063_INV_HANDLE;
-
-    if (reg >= MT2063_REG_END_REGS)
-        status |= MT2063_ARG_RANGE;
-
-    if (MT2063_NO_ERROR(status))
-    {
-        status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, reg, &val, 1);
-        if (MT2063_NO_ERROR(status))
-            pInfo->reg[reg] = val;
-    }
-
-    return (status);
-}
-
-
-static UData_t MT2063_Round_fLO(UData_t f_LO, UData_t f_LO_Step, UData_t f_ref)
-{
-    return f_ref * (f_LO / f_ref)
-        + f_LO_Step * (((f_LO % f_ref) + (f_LO_Step / 2)) / f_LO_Step);
-}
-
-
-/****************************************************************************
-**
-**  Name: fLO_FractionalTerm
-**
-**  Description:    Calculates the portion contributed by FracN / denom.
-**
-**                  This function preserves maximum precision without
-**                  risk of overflow.  It accurately calculates
-**                  f_ref * num / denom to within 1 HZ with fixed math.
-**
-**  Parameters:     num       - Fractional portion of the multiplier
-**                  denom     - denominator portion of the ratio
-**                              This routine successfully handles denom values
-**                              up to and including 2^18.
-**                  f_Ref     - SRO frequency.  This calculation handles
-**                              f_ref as two separate 14-bit fields.
-**                              Therefore, a maximum value of 2^28-1
-**                              may safely be used for f_ref.  This is
-**                              the genesis of the magic number "14" and the
-**                              magic mask value of 0x03FFF.
-**
-**  Returns:        f_ref * num / denom
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-****************************************************************************/
-static UData_t MT2063_fLO_FractionalTerm( UData_t f_ref,
-                                   UData_t num,
-                                   UData_t denom )
-{
-    UData_t t1     = (f_ref >> 14) * num;
-    UData_t term1  = t1 / denom;
-    UData_t loss   = t1 % denom;
-    UData_t term2  = ( ((f_ref & 0x00003FFF) * num + (loss<<14)) + (denom/2) )  / denom;
-    return ((term1 << 14) + term2);
-}
-
-
-/****************************************************************************
-**
-**  Name: CalcLO1Mult
-**
-**  Description:    Calculates Integer divider value and the numerator
-**                  value for a FracN PLL.
-**
-**                  This function assumes that the f_LO and f_Ref are
-**                  evenly divisible by f_LO_Step.
-**
-**  Parameters:     Div       - OUTPUT: Whole number portion of the multiplier
-**                  FracN     - OUTPUT: Fractional portion of the multiplier
-**                  f_LO      - desired LO frequency.
-**                  f_LO_Step - Minimum step size for the LO (in Hz).
-**                  f_Ref     - SRO frequency.
-**                  f_Avoid   - Range of PLL frequencies to avoid near
-**                              integer multiples of f_Ref (in Hz).
-**
-**  Returns:        Recalculated LO frequency.
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-****************************************************************************/
-static UData_t MT2063_CalcLO1Mult(UData_t *Div,
-                           UData_t *FracN,
-                           UData_t  f_LO,
-                           UData_t  f_LO_Step,
-                           UData_t  f_Ref)
-{
-    /*  Calculate the whole number portion of the divider */
-    *Div = f_LO / f_Ref;
-
-    /*  Calculate the numerator value (round to nearest f_LO_Step) */
-    *FracN = (64 * (((f_LO % f_Ref) + (f_LO_Step / 2)) / f_LO_Step) + (f_Ref / f_LO_Step / 2)) / (f_Ref / f_LO_Step);
-
-    return (f_Ref * (*Div)) + MT2063_fLO_FractionalTerm( f_Ref, *FracN, 64 );
-}
-
-
-/****************************************************************************
-**
-**  Name: CalcLO2Mult
-**
-**  Description:    Calculates Integer divider value and the numerator
-**                  value for a FracN PLL.
-**
-**                  This function assumes that the f_LO and f_Ref are
-**                  evenly divisible by f_LO_Step.
-**
-**  Parameters:     Div       - OUTPUT: Whole number portion of the multiplier
-**                  FracN     - OUTPUT: Fractional portion of the multiplier
-**                  f_LO      - desired LO frequency.
-**                  f_LO_Step - Minimum step size for the LO (in Hz).
-**                  f_Ref     - SRO frequency.
-**                  f_Avoid   - Range of PLL frequencies to avoid near
-**                              integer multiples of f_Ref (in Hz).
-**
-**  Returns:        Recalculated LO frequency.
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-****************************************************************************/
-static UData_t MT2063_CalcLO2Mult(UData_t *Div,
-                           UData_t *FracN,
-                           UData_t  f_LO,
-                           UData_t  f_LO_Step,
-                           UData_t  f_Ref)
-{
-    /*  Calculate the whole number portion of the divider */
-    *Div = f_LO / f_Ref;
-
-    /*  Calculate the numerator value (round to nearest f_LO_Step) */
-    *FracN = (8191 * (((f_LO % f_Ref) + (f_LO_Step / 2)) / f_LO_Step) + (f_Ref / f_LO_Step / 2)) / (f_Ref / f_LO_Step);
-
-    return (f_Ref * (*Div)) + MT2063_fLO_FractionalTerm( f_Ref, *FracN, 8191 );
-}
-
-/****************************************************************************
-**
-**  Name: FindClearTuneFilter
-**
-**  Description:    Calculate the corrrect ClearTune filter to be used for
-**                  a given input frequency.
-**
-**  Parameters:     pInfo       - ptr to tuner data structure
-**                  f_in        - RF input center frequency (in Hz).
-**
-**  Returns:        ClearTune filter number (0-31)
-**
-**  Dependencies:   MUST CALL MT2064_Open BEFORE FindClearTuneFilter!
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**         04-10-2008   PINZ    Ver 1.14: Use software-controlled ClearTune
-**                                        cross-over frequency values.
-**
-****************************************************************************/
-static UData_t FindClearTuneFilter(struct MT2063_Info_t* pInfo, UData_t f_in)
-{
-    UData_t RFBand;
-    UData_t idx;                  /*  index loop                      */
-
-    /*
-    **  Find RF Band setting
-    */
-    RFBand = 31;                        /*  def when f_in > all    */
-    for (idx=0; idx<31; ++idx)
-    {
-        if (pInfo->CTFiltMax[idx] >= f_in)
-        {
-            RFBand = idx;
-            break;
-        }
-    }
-    return (RFBand);
-}
-
-
-
-/****************************************************************************
-**
-**  Name: MT2063_Tune
-**
-**  Description:    Change the tuner's tuned frequency to RFin.
-**
-**  Parameters:     h           - Open handle to the tuner (from MT2063_Open).
-**                  f_in        - RF input center frequency (in Hz).
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**                      MT_UPC_UNLOCK    - Upconverter PLL unlocked
-**                      MT_DNC_UNLOCK    - Downconverter PLL unlocked
-**                      MT_COMM_ERR      - Serial bus communications error
-**                      MT_SPUR_CNT_MASK - Count of avoided LO spurs
-**                      MT_SPUR_PRESENT  - LO spur possible in output
-**                      MT_FIN_RANGE     - Input freq out of range
-**                      MT_FOUT_RANGE    - Output freq out of range
-**                      MT_UPC_RANGE     - Upconverter freq out of range
-**                      MT_DNC_RANGE     - Downconverter freq out of range
-**
-**  Dependencies:   MUST CALL MT2063_Open BEFORE MT2063_Tune!
-**
-**                  MT_ReadSub       - Read data from the two-wire serial bus
-**                  MT_WriteSub      - Write data to the two-wire serial bus
-**                  MT_Sleep         - Delay execution for x milliseconds
-**                  MT2063_GetLocked - Checks to see if LO1 and LO2 are locked
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**         04-10-2008   PINZ    Ver 1.05: Use software-controlled ClearTune
-**                                        cross-over frequency values.
-**   175 I 16-06-2008   PINZ    Ver 1.16: Add control to avoid US DECT freqs.
-**   175 I 06-19-2008    RSK    Ver 1.17: Refactor DECT control to SpurAvoid.
-**         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
-**
-****************************************************************************/
-UData_t MT2063_Tune(Handle_t h,
-                    UData_t f_in)     /* RF input center frequency   */
-{
-    struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
-
-    UData_t status = MT2063_OK;       /*  status of operation             */
-    UData_t LO1;                  /*  1st LO register value           */
-    UData_t Num1;                 /*  Numerator for LO1 reg. value    */
-    UData_t f_IF1;                /*  1st IF requested                */
-    UData_t LO2;                  /*  2nd LO register value           */
-    UData_t Num2;                 /*  Numerator for LO2 reg. value    */
-    UData_t ofLO1, ofLO2;         /*  last time's LO frequencies      */
-    UData_t ofin, ofout;          /*  last time's I/O frequencies     */
-    U8Data  fiffc = 0x80;         /*  FIFF center freq from tuner     */
-    UData_t fiffof;               /*  Offset from FIFF center freq    */
-    const U8Data LO1LK = 0x80;    /*  Mask for LO1 Lock bit           */
-    U8Data LO2LK = 0x08;          /*  Mask for LO2 Lock bit           */
-    U8Data val;
-    UData_t RFBand;
-
-    /*  Verify that the handle passed points to a valid tuner         */
-    if (MT2063_IsValidHandle(pInfo) == 0)
-        return MT2063_INV_HANDLE;
-
-    /*  Check the input and output frequency ranges                   */
-    if ((f_in < MT2063_MIN_FIN_FREQ) || (f_in > MT2063_MAX_FIN_FREQ))
-        status |= MT2063_FIN_RANGE;
-
-    if ((pInfo->AS_Data.f_out < MT2063_MIN_FOUT_FREQ) || (pInfo->AS_Data.f_out > MT2063_MAX_FOUT_FREQ))
-        status |= MT2063_FOUT_RANGE;
-	
-    /*
-    **  Save original LO1 and LO2 register values
-    */
-    ofLO1 = pInfo->AS_Data.f_LO1;
-    ofLO2 = pInfo->AS_Data.f_LO2;
-    ofin = pInfo->AS_Data.f_in;
-    ofout = pInfo->AS_Data.f_out;
-
-    /*
-    **  Find and set RF Band setting
-    */
-    if (pInfo->ctfilt_sw == 1)
-    {
-        val = ( pInfo->reg[MT2063_REG_CTUNE_CTRL] | 0x08 );
-        if( pInfo->reg[MT2063_REG_CTUNE_CTRL] != val )
-        {
-            status |= MT2063_SetReg(pInfo, MT2063_REG_CTUNE_CTRL, val);
-        }
-        val = pInfo->reg[MT2063_REG_CTUNE_OV];
-        RFBand = FindClearTuneFilter(pInfo, f_in);
-        pInfo->reg[MT2063_REG_CTUNE_OV]  = (U8Data)((pInfo->reg[MT2063_REG_CTUNE_OV] & ~0x1F)
-                                   | RFBand);
-        if (pInfo->reg[MT2063_REG_CTUNE_OV] != val)
-        {
-            status |= MT2063_SetReg(pInfo, MT2063_REG_CTUNE_OV, val);
-        }
-    }
-
-    /*
-    **  Read the FIFF Center Frequency from the tuner
-    */
-    if (MT2063_NO_ERROR(status))
-    {
-        status |= MT2063_ReadSub(pInfo->hUserData, pInfo->address, MT2063_REG_FIFFC, &pInfo->reg[MT2063_REG_FIFFC], 1);
-        fiffc = pInfo->reg[MT2063_REG_FIFFC];
-    }
-    /*
-    **  Assign in the requested values
-    */
-    pInfo->AS_Data.f_in = f_in;
-    /*  Request a 1st IF such that LO1 is on a step size */
-    pInfo->AS_Data.f_if1_Request = MT2063_Round_fLO(pInfo->AS_Data.f_if1_Request + f_in, pInfo->AS_Data.f_LO1_Step, pInfo->AS_Data.f_ref) - f_in;
-
-    /*
-    **  Calculate frequency settings.  f_IF1_FREQ + f_in is the
-    **  desired LO1 frequency
-    */
-    MT2063_ResetExclZones(&pInfo->AS_Data);
-    
-    f_IF1 = MT2063_ChooseFirstIF(&pInfo->AS_Data);
-    
-    pInfo->AS_Data.f_LO1 = MT2063_Round_fLO(f_IF1 + f_in, pInfo->AS_Data.f_LO1_Step, pInfo->AS_Data.f_ref);
-    
-    pInfo->AS_Data.f_LO2 = MT2063_Round_fLO(pInfo->AS_Data.f_LO1 - pInfo->AS_Data.f_out - f_in, pInfo->AS_Data.f_LO2_Step, pInfo->AS_Data.f_ref);
-    
-    /*
-    ** Check for any LO spurs in the output bandwidth and adjust
-    ** the LO settings to avoid them if needed
-    */
-    status |= MT2063_AvoidSpurs(h, &pInfo->AS_Data);
-    /*
-    ** MT_AvoidSpurs spurs may have changed the LO1 & LO2 values.
-    ** Recalculate the LO frequencies and the values to be placed
-    ** in the tuning registers.
-    */
-    pInfo->AS_Data.f_LO1 = MT2063_CalcLO1Mult(&LO1, &Num1, pInfo->AS_Data.f_LO1, pInfo->AS_Data.f_LO1_Step, pInfo->AS_Data.f_ref);
-    pInfo->AS_Data.f_LO2 = MT2063_Round_fLO(pInfo->AS_Data.f_LO1 - pInfo->AS_Data.f_out - f_in, pInfo->AS_Data.f_LO2_Step, pInfo->AS_Data.f_ref);
-    pInfo->AS_Data.f_LO2 = MT2063_CalcLO2Mult(&LO2, &Num2, pInfo->AS_Data.f_LO2, pInfo->AS_Data.f_LO2_Step, pInfo->AS_Data.f_ref);
-
-    	
-    /*
-    **  Check the upconverter and downconverter frequency ranges
-    */
-    if ((pInfo->AS_Data.f_LO1 < MT2063_MIN_UPC_FREQ) || (pInfo->AS_Data.f_LO1 > MT2063_MAX_UPC_FREQ))
-        status |= MT2063_UPC_RANGE;
-    if ((pInfo->AS_Data.f_LO2 < MT2063_MIN_DNC_FREQ) || (pInfo->AS_Data.f_LO2 > MT2063_MAX_DNC_FREQ))
-        status |= MT2063_DNC_RANGE;
-    /*  LO2 Lock bit was in a different place for B0 version  */
-    if (pInfo->tuner_id == MT2063_B0)
-        LO2LK = 0x40;
-
-    /*
-    **  If we have the same LO frequencies and we're already locked,
-    **  then skip re-programming the LO registers.
-    */
-    if ((ofLO1 != pInfo->AS_Data.f_LO1)
-        || (ofLO2 != pInfo->AS_Data.f_LO2)
-        || ((pInfo->reg[MT2063_REG_LO_STATUS] & (LO1LK | LO2LK)) != (LO1LK | LO2LK)))
-    {
-        /*
-        **  Calculate the FIFFOF register value
-        **
-        **            IF1_Actual
-        **  FIFFOF = ------------ - 8 * FIFFC - 4992
-        **             f_ref/64
-        */
-        fiffof = (pInfo->AS_Data.f_LO1 - f_in) / (pInfo->AS_Data.f_ref / 64) - 8 * (UData_t)fiffc - 4992;
-        if (fiffof > 0xFF)
-            fiffof = 0xFF;
-
-        /*
-        **  Place all of the calculated values into the local tuner
-        **  register fields.
-        */
-        if (MT2063_NO_ERROR(status))
-        {
-            pInfo->reg[MT2063_REG_LO1CQ_1] = (U8Data)(LO1 & 0xFF);             /* DIV1q */
-            pInfo->reg[MT2063_REG_LO1CQ_2] = (U8Data)(Num1 & 0x3F);            /* NUM1q */
-            pInfo->reg[MT2063_REG_LO2CQ_1] = (U8Data)(((LO2 & 0x7F) << 1)      /* DIV2q */
-                                       | (Num2 >> 12));          /* NUM2q (hi) */
-            pInfo->reg[MT2063_REG_LO2CQ_2] = (U8Data)((Num2 & 0x0FF0) >> 4);   /* NUM2q (mid) */
-            pInfo->reg[MT2063_REG_LO2CQ_3] = (U8Data)(0xE0 | (Num2 & 0x000F)); /* NUM2q (lo) */
-
-            /*
-            ** Now write out the computed register values
-            ** IMPORTANT: There is a required order for writing
-            **            (0x05 must follow all the others).
-            */
-            status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO1CQ_1, &pInfo->reg[MT2063_REG_LO1CQ_1], 5);   /* 0x01 - 0x05 */
-	     if (pInfo->tuner_id == MT2063_B0)
-            {
-                /* Re-write the one-shot bits to trigger the tune operation */
-                status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO2CQ_3, &pInfo->reg[MT2063_REG_LO2CQ_3], 1);   /* 0x05 */
-            }
-            /* Write out the FIFF offset only if it's changing */
-            if (pInfo->reg[MT2063_REG_FIFF_OFFSET] != (U8Data)fiffof)
-            {
-                pInfo->reg[MT2063_REG_FIFF_OFFSET] = (U8Data)fiffof;
-                status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_FIFF_OFFSET, &pInfo->reg[MT2063_REG_FIFF_OFFSET], 1);
-            }
-        }
-
-        /*
-        **  Check for LO's locking
-        */
-
-	 	
-        if (MT2063_NO_ERROR(status))
-        {
-            status |= MT2063_GetLocked(h);
-        }
-	 /*
-        **  If we locked OK, assign calculated data to MT2063_Info_t structure
-        */
-        if (MT2063_NO_ERROR(status))
-        {
-            pInfo->f_IF1_actual = pInfo->AS_Data.f_LO1 - f_in;
-        }
-    }
-
-    return (status);
-}
-
-UData_t MT_Tune_atv(Handle_t h, UData_t f_in, UData_t bw_in, enum MTTune_atv_standard tv_type) 
-{
-
-	UData_t status = MT2063_OK;
-	struct MT2063_Info_t* pInfo = (struct MT2063_Info_t*) h;
-	struct dvb_frontend *fe = (struct dvb_frontend *)pInfo->hUserData;
-	struct mt2063_state *state = fe->tuner_priv;
-
-	SData_t pict_car = 0;
-	SData_t pict2chanb_vsb = 0;
-	SData_t pict2chanb_snd = 0;
-	SData_t pict2snd1 = 0;
-	SData_t pict2snd2 = 0;
-	SData_t ch_bw = 0;
-
-	SData_t if_mid = 0;
-	SData_t rcvr_mode =0;
-	UData_t     mode_get =0;
-
-	
-	switch (tv_type) {
-		case MTTUNEA_PAL_B : {
-			pict_car = 38900000;
-			ch_bw = 8000000;
-			pict2chanb_vsb = -1250000; 
-			pict2snd1 = 5500000;
-			pict2snd2 = 5742000;
-			rcvr_mode =1;
-			break;
-			}
-		case MTTUNEA_PAL_G : {
-			pict_car = 38900000;
-			ch_bw = 7000000;
-			pict2chanb_vsb = -1250000; 
-			pict2snd1 = 5500000;
-			pict2snd2 = 0;
-			rcvr_mode =1;
-			break;
-			}
-		case MTTUNEA_PAL_I : {
-			pict_car = 38900000;
-			ch_bw = 8000000;
-			pict2chanb_vsb = -1250000; 
-			pict2snd1 = 6000000;
-			pict2snd2 = 0;
-			rcvr_mode =1;
-			break;
-			}
-		case MTTUNEA_PAL_L : {
-			pict_car = 38900000;
-			ch_bw = 8000000;
-			pict2chanb_vsb = -1250000; 
-			pict2snd1 = 6500000;
-			pict2snd2 = 0;
-			rcvr_mode =1;
-			break;
-			}
-		case MTTUNEA_PAL_MN : {
-			pict_car = 38900000;
-			ch_bw = 6000000;
-			pict2chanb_vsb = -1250000; 
-			pict2snd1 = 4500000;
-			pict2snd2 = 0;
-			rcvr_mode =1;
-			break;
-			}
-		case MTTUNEA_PAL_DK : {
-			pict_car = 38900000;
-			ch_bw = 8000000;
-			pict2chanb_vsb = -1250000; 
-			pict2snd1 = 6500000;
-			pict2snd2 = 0;
-			rcvr_mode =1;
-			break;
-			}
-		case MTTUNEA_DIGITAL : {
-			pict_car = 36125000;
-			ch_bw = 8000000;
-			pict2chanb_vsb = -(ch_bw/2); 
-			pict2snd1 = 0;
-			pict2snd2 = 0;
-			rcvr_mode = 2;
-			break;
-			}
-		case MTTUNEA_FMRADIO : {
-			pict_car = 38900000;
-			ch_bw = 8000000; 
-			pict2chanb_vsb = -(ch_bw/2); 
-			pict2snd1 = 0;
-			pict2snd2 = 0;
-			rcvr_mode =4;
-			//f_in -= 2900000;
-			break;
-			}
-		case MTTUNEA_DVBC : {
-			pict_car = 36125000;
-			ch_bw = 8000000;
-			pict2chanb_vsb = -(ch_bw/2); 
-			pict2snd1 = 0;
-			pict2snd2 = 0;
-			rcvr_mode = MT2063_CABLE_QAM;
-			break;
-			}		
-		case MTTUNEA_DVBT : {
-			pict_car = 36125000;
-			ch_bw = bw_in;//8000000
-			pict2chanb_vsb = -(ch_bw/2); 
-			pict2snd1 = 0;
-			pict2snd2 = 0;
-			rcvr_mode = MT2063_OFFAIR_COFDM;
-			break;
-			}
-		case MTTUNEA_UNKNOWN : break;
-		default : break;
-		}
-
-	pict2chanb_snd = pict2chanb_vsb - ch_bw;
-	if_mid = pict_car - (pict2chanb_vsb + (ch_bw/2) );
-
-	status |= MT2063_SetParam(h,MT2063_STEPSIZE,125000);
-	status |= MT2063_SetParam(h,MT2063_OUTPUT_FREQ,if_mid);
-	status |= MT2063_SetParam(h,MT2063_OUTPUT_BW,ch_bw);
-	status |=MT2063_GetParam(h,MT2063_RCVR_MODE,&mode_get);
-		
-	status |= MT2063_SetParam(h,MT2063_RCVR_MODE,rcvr_mode);
-	status |= MT2063_Tune(h,( f_in + (pict2chanb_vsb + (ch_bw/2) ) ) );
-   	status |=MT2063_GetParam(h,MT2063_RCVR_MODE,&mode_get);
-	
-	return (UData_t)status;
-} 
-
-
-static int mt2063_init(struct dvb_frontend *fe)
-{
-	UData_t status = MT2063_ERROR;
-	struct mt2063_state *state = fe->tuner_priv;
-
-	status = MT2063_Open(0xC0, &(state->MT2063_ht), fe);
-	status |= MT2063_SoftwareShutdown(state->MT2063_ht, 1);
-	status |= MT2063_ClearPowerMaskBits(state->MT2063_ht, MT2063_ALL_SD);	
-
-	if(MT2063_OK != status)
-	{
-		printk("%s %d error status = 0x%x!!\n", __func__, __LINE__, status);
-		return -1;
-	}
-
-	return 0;
-}
-
-static int mt2063_sleep(struct dvb_frontend *fe)
+	}
+	return (status);
+}
+
+/****************************************************************************
+**
+**  Name: MT2063_SetPowerMaskBits
+**
+**  Description:    Sets the power-down mask bits for various sections of
+**                  the MT2063
+**
+**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
+**                  Bits        - Mask bits to be set.
+**
+**                  See definition of MT2063_Mask_Bits type for description
+**                  of each of the power bits.
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**                      MT_COMM_ERR      - Serial bus communications error
+**
+**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+****************************************************************************/
+UData_t MT2063_SetPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits Bits)
+{
+	UData_t status = MT2063_OK;	/* Status to be returned        */
+	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
+
+	/*  Verify that the handle passed points to a valid tuner         */
+	if (MT2063_IsValidHandle(pInfo) == 0)
+		status = MT2063_INV_HANDLE;
+	else {
+		Bits = (enum MT2063_Mask_Bits)(Bits & MT2063_ALL_SD);	/* Only valid bits for this tuner */
+		if ((Bits & 0xFF00) != 0) {
+			pInfo->reg[MT2063_REG_PWR_2] |=
+			    (U8Data) ((Bits & 0xFF00) >> 8);
+			status |=
+			    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
+					    MT2063_REG_PWR_2,
+					    &pInfo->reg[MT2063_REG_PWR_2], 1);
+		}
+		if ((Bits & 0xFF) != 0) {
+			pInfo->reg[MT2063_REG_PWR_1] |= ((U8Data) Bits & 0xFF);
+			status |=
+			    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
+					    MT2063_REG_PWR_1,
+					    &pInfo->reg[MT2063_REG_PWR_1], 1);
+		}
+	}
+
+	return (status);
+}
+
+/****************************************************************************
+**
+**  Name: MT2063_ClearPowerMaskBits
+**
+**  Description:    Clears the power-down mask bits for various sections of
+**                  the MT2063
+**
+**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
+**                  Bits        - Mask bits to be cleared.
+**
+**                  See definition of MT2063_Mask_Bits type for description
+**                  of each of the power bits.
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**                      MT_COMM_ERR      - Serial bus communications error
+**
+**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+****************************************************************************/
+UData_t MT2063_ClearPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits Bits)
+{
+	UData_t status = MT2063_OK;	/* Status to be returned        */
+	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
+
+	/*  Verify that the handle passed points to a valid tuner         */
+	if (MT2063_IsValidHandle(pInfo) == 0)
+		status = MT2063_INV_HANDLE;
+	else {
+		Bits = (enum MT2063_Mask_Bits)(Bits & MT2063_ALL_SD);	/* Only valid bits for this tuner */
+		if ((Bits & 0xFF00) != 0) {
+			pInfo->reg[MT2063_REG_PWR_2] &= ~(U8Data) (Bits >> 8);
+			status |=
+			    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
+					    MT2063_REG_PWR_2,
+					    &pInfo->reg[MT2063_REG_PWR_2], 1);
+		}
+		if ((Bits & 0xFF) != 0) {
+			pInfo->reg[MT2063_REG_PWR_1] &= ~(U8Data) (Bits & 0xFF);
+			status |=
+			    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
+					    MT2063_REG_PWR_1,
+					    &pInfo->reg[MT2063_REG_PWR_1], 1);
+		}
+	}
+
+	return (status);
+}
+
+/****************************************************************************
+**
+**  Name: MT2063_GetPowerMaskBits
+**
+**  Description:    Returns a mask of the enabled power shutdown bits
+**
+**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
+**                  Bits        - Mask bits to currently set.
+**
+**                  See definition of MT2063_Mask_Bits type for description
+**                  of each of the power bits.
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**                      MT_ARG_NULL      - Output argument is NULL
+**                      MT_COMM_ERR      - Serial bus communications error
+**
+**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+****************************************************************************/
+UData_t MT2063_GetPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits * Bits)
+{
+	UData_t status = MT2063_OK;	/* Status to be returned        */
+	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
+
+	/*  Verify that the handle passed points to a valid tuner         */
+	if (MT2063_IsValidHandle(pInfo) == 0)
+		status = MT2063_INV_HANDLE;
+	else {
+		if (Bits == NULL)
+			status |= MT2063_ARG_NULL;
+
+		if (MT2063_NO_ERROR(status))
+			status |=
+			    MT2063_ReadSub(pInfo->hUserData, pInfo->address,
+					   MT2063_REG_PWR_1,
+					   &pInfo->reg[MT2063_REG_PWR_1], 2);
+
+		if (MT2063_NO_ERROR(status)) {
+			*Bits =
+			    (enum
+			     MT2063_Mask_Bits)(((SData_t) pInfo->
+						reg[MT2063_REG_PWR_2] << 8) +
+					       pInfo->reg[MT2063_REG_PWR_1]);
+			*Bits = (enum MT2063_Mask_Bits)(*Bits & MT2063_ALL_SD);	/* Only valid bits for this tuner */
+		}
+	}
+
+	return (status);
+}
+
+/****************************************************************************
+**
+**  Name: MT2063_EnableExternalShutdown
+**
+**  Description:    Enables or disables the operation of the external
+**                  shutdown pin
+**
+**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
+**                  Enabled     - 0 = disable the pin, otherwise enable it
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**                      MT_COMM_ERR      - Serial bus communications error
+**
+**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+****************************************************************************/
+UData_t MT2063_EnableExternalShutdown(Handle_t h, U8Data Enabled)
+{
+	UData_t status = MT2063_OK;	/* Status to be returned        */
+	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
+
+	/*  Verify that the handle passed points to a valid tuner         */
+	if (MT2063_IsValidHandle(pInfo) == 0)
+		status = MT2063_INV_HANDLE;
+	else {
+		if (Enabled == 0)
+			pInfo->reg[MT2063_REG_PWR_1] &= ~0x08;	/* Turn off the bit */
+		else
+			pInfo->reg[MT2063_REG_PWR_1] |= 0x08;	/* Turn the bit on */
+
+		status |=
+		    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
+				    MT2063_REG_PWR_1,
+				    &pInfo->reg[MT2063_REG_PWR_1], 1);
+	}
+
+	return (status);
+}
+
+/****************************************************************************
+**
+**  Name: MT2063_SoftwareShutdown
+**
+**  Description:    Enables or disables software shutdown function.  When
+**                  Shutdown==1, any section whose power mask is set will be
+**                  shutdown.
+**
+**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
+**                  Shutdown    - 1 = shutdown the masked sections, otherwise
+**                                power all sections on
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**                      MT_COMM_ERR      - Serial bus communications error
+**
+**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**         01-03-2008    PINZ   Ver 1.xx: Added a trigger of BYPATNUP for
+**                              correct wakeup of the LNA
+**
+****************************************************************************/
+UData_t MT2063_SoftwareShutdown(Handle_t h, U8Data Shutdown)
+{
+	UData_t status = MT2063_OK;	/* Status to be returned        */
+	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
+
+	/*  Verify that the handle passed points to a valid tuner         */
+	if (MT2063_IsValidHandle(pInfo) == 0) {
+		status = MT2063_INV_HANDLE;
+	} else {
+		if (Shutdown == 1)
+			pInfo->reg[MT2063_REG_PWR_1] |= 0x04;	/* Turn the bit on */
+		else
+			pInfo->reg[MT2063_REG_PWR_1] &= ~0x04;	/* Turn off the bit */
+
+		status |=
+		    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
+				    MT2063_REG_PWR_1,
+				    &pInfo->reg[MT2063_REG_PWR_1], 1);
+
+		if (Shutdown != 1) {
+			pInfo->reg[MT2063_REG_BYP_CTRL] =
+			    (pInfo->reg[MT2063_REG_BYP_CTRL] & 0x9F) | 0x40;
+			status |=
+			    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
+					    MT2063_REG_BYP_CTRL,
+					    &pInfo->reg[MT2063_REG_BYP_CTRL],
+					    1);
+			pInfo->reg[MT2063_REG_BYP_CTRL] =
+			    (pInfo->reg[MT2063_REG_BYP_CTRL] & 0x9F);
+			status |=
+			    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
+					    MT2063_REG_BYP_CTRL,
+					    &pInfo->reg[MT2063_REG_BYP_CTRL],
+					    1);
+		}
+	}
+
+	return (status);
+}
+
+/****************************************************************************
+**
+**  Name: MT2063_SetExtSRO
+**
+**  Description:    Sets the external SRO driver.
+**
+**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
+**                  Ext_SRO_Setting - external SRO drive setting
+**
+**       (default)    MT2063_EXT_SRO_OFF  - ext driver off
+**                    MT2063_EXT_SRO_BY_1 - ext driver = SRO frequency
+**                    MT2063_EXT_SRO_BY_2 - ext driver = SRO/2 frequency
+**                    MT2063_EXT_SRO_BY_4 - ext driver = SRO/4 frequency
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_COMM_ERR      - Serial bus communications error
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**
+**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
+**
+**                  The Ext_SRO_Setting settings default to OFF
+**                  Use this function if you need to override the default
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**   189 S 05-13-2008    RSK    Ver 1.16: Correct location for ExtSRO control.
+**
+****************************************************************************/
+UData_t MT2063_SetExtSRO(Handle_t h, enum MT2063_Ext_SRO Ext_SRO_Setting)
+{
+	UData_t status = MT2063_OK;	/* Status to be returned        */
+	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
+
+	/*  Verify that the handle passed points to a valid tuner         */
+	if (MT2063_IsValidHandle(pInfo) == 0)
+		status = MT2063_INV_HANDLE;
+	else {
+		pInfo->reg[MT2063_REG_CTRL_2C] =
+		    (pInfo->
+		     reg[MT2063_REG_CTRL_2C] & 0x3F) | ((U8Data) Ext_SRO_Setting
+							<< 6);
+		status =
+		    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
+				    MT2063_REG_CTRL_2C,
+				    &pInfo->reg[MT2063_REG_CTRL_2C], 1);
+	}
+
+	return (status);
+}
+
+/****************************************************************************
+**
+**  Name: MT2063_SetReg
+**
+**  Description:    Sets an MT2063 register.
+**
+**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
+**                  reg         - MT2063 register/subaddress location
+**                  val         - MT2063 register/subaddress value
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_COMM_ERR      - Serial bus communications error
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**                      MT_ARG_RANGE     - Argument out of range
+**
+**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
+**
+**                  Use this function if you need to override a default
+**                  register value
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+****************************************************************************/
+UData_t MT2063_SetReg(Handle_t h, U8Data reg, U8Data val)
+{
+	UData_t status = MT2063_OK;	/* Status to be returned        */
+	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
+
+	/*  Verify that the handle passed points to a valid tuner         */
+	if (MT2063_IsValidHandle(pInfo) == 0)
+		status |= MT2063_INV_HANDLE;
+
+	if (reg >= MT2063_REG_END_REGS)
+		status |= MT2063_ARG_RANGE;
+
+	if (MT2063_NO_ERROR(status)) {
+		status |=
+		    MT2063_WriteSub(pInfo->hUserData, pInfo->address, reg, &val,
+				    1);
+		if (MT2063_NO_ERROR(status))
+			pInfo->reg[reg] = val;
+	}
+
+	return (status);
+}
+
+static UData_t MT2063_Round_fLO(UData_t f_LO, UData_t f_LO_Step, UData_t f_ref)
+{
+	return f_ref * (f_LO / f_ref)
+	    + f_LO_Step * (((f_LO % f_ref) + (f_LO_Step / 2)) / f_LO_Step);
+}
+
+/****************************************************************************
+**
+**  Name: fLO_FractionalTerm
+**
+**  Description:    Calculates the portion contributed by FracN / denom.
+**
+**                  This function preserves maximum precision without
+**                  risk of overflow.  It accurately calculates
+**                  f_ref * num / denom to within 1 HZ with fixed math.
+**
+**  Parameters:     num       - Fractional portion of the multiplier
+**                  denom     - denominator portion of the ratio
+**                              This routine successfully handles denom values
+**                              up to and including 2^18.
+**                  f_Ref     - SRO frequency.  This calculation handles
+**                              f_ref as two separate 14-bit fields.
+**                              Therefore, a maximum value of 2^28-1
+**                              may safely be used for f_ref.  This is
+**                              the genesis of the magic number "14" and the
+**                              magic mask value of 0x03FFF.
+**
+**  Returns:        f_ref * num / denom
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+****************************************************************************/
+static UData_t MT2063_fLO_FractionalTerm(UData_t f_ref,
+					 UData_t num, UData_t denom)
+{
+	UData_t t1 = (f_ref >> 14) * num;
+	UData_t term1 = t1 / denom;
+	UData_t loss = t1 % denom;
+	UData_t term2 =
+	    (((f_ref & 0x00003FFF) * num + (loss << 14)) + (denom / 2)) / denom;
+	return ((term1 << 14) + term2);
+}
+
+/****************************************************************************
+**
+**  Name: CalcLO1Mult
+**
+**  Description:    Calculates Integer divider value and the numerator
+**                  value for a FracN PLL.
+**
+**                  This function assumes that the f_LO and f_Ref are
+**                  evenly divisible by f_LO_Step.
+**
+**  Parameters:     Div       - OUTPUT: Whole number portion of the multiplier
+**                  FracN     - OUTPUT: Fractional portion of the multiplier
+**                  f_LO      - desired LO frequency.
+**                  f_LO_Step - Minimum step size for the LO (in Hz).
+**                  f_Ref     - SRO frequency.
+**                  f_Avoid   - Range of PLL frequencies to avoid near
+**                              integer multiples of f_Ref (in Hz).
+**
+**  Returns:        Recalculated LO frequency.
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+****************************************************************************/
+static UData_t MT2063_CalcLO1Mult(UData_t * Div,
+				  UData_t * FracN,
+				  UData_t f_LO,
+				  UData_t f_LO_Step, UData_t f_Ref)
+{
+	/*  Calculate the whole number portion of the divider */
+	*Div = f_LO / f_Ref;
+
+	/*  Calculate the numerator value (round to nearest f_LO_Step) */
+	*FracN =
+	    (64 * (((f_LO % f_Ref) + (f_LO_Step / 2)) / f_LO_Step) +
+	     (f_Ref / f_LO_Step / 2)) / (f_Ref / f_LO_Step);
+
+	return (f_Ref * (*Div)) + MT2063_fLO_FractionalTerm(f_Ref, *FracN, 64);
+}
+
+/****************************************************************************
+**
+**  Name: CalcLO2Mult
+**
+**  Description:    Calculates Integer divider value and the numerator
+**                  value for a FracN PLL.
+**
+**                  This function assumes that the f_LO and f_Ref are
+**                  evenly divisible by f_LO_Step.
+**
+**  Parameters:     Div       - OUTPUT: Whole number portion of the multiplier
+**                  FracN     - OUTPUT: Fractional portion of the multiplier
+**                  f_LO      - desired LO frequency.
+**                  f_LO_Step - Minimum step size for the LO (in Hz).
+**                  f_Ref     - SRO frequency.
+**                  f_Avoid   - Range of PLL frequencies to avoid near
+**                              integer multiples of f_Ref (in Hz).
+**
+**  Returns:        Recalculated LO frequency.
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**
+****************************************************************************/
+static UData_t MT2063_CalcLO2Mult(UData_t * Div,
+				  UData_t * FracN,
+				  UData_t f_LO,
+				  UData_t f_LO_Step, UData_t f_Ref)
+{
+	/*  Calculate the whole number portion of the divider */
+	*Div = f_LO / f_Ref;
+
+	/*  Calculate the numerator value (round to nearest f_LO_Step) */
+	*FracN =
+	    (8191 * (((f_LO % f_Ref) + (f_LO_Step / 2)) / f_LO_Step) +
+	     (f_Ref / f_LO_Step / 2)) / (f_Ref / f_LO_Step);
+
+	return (f_Ref * (*Div)) + MT2063_fLO_FractionalTerm(f_Ref, *FracN,
+							    8191);
+}
+
+/****************************************************************************
+**
+**  Name: FindClearTuneFilter
+**
+**  Description:    Calculate the corrrect ClearTune filter to be used for
+**                  a given input frequency.
+**
+**  Parameters:     pInfo       - ptr to tuner data structure
+**                  f_in        - RF input center frequency (in Hz).
+**
+**  Returns:        ClearTune filter number (0-31)
+**
+**  Dependencies:   MUST CALL MT2064_Open BEFORE FindClearTuneFilter!
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**         04-10-2008   PINZ    Ver 1.14: Use software-controlled ClearTune
+**                                        cross-over frequency values.
+**
+****************************************************************************/
+static UData_t FindClearTuneFilter(struct MT2063_Info_t *pInfo, UData_t f_in)
+{
+	UData_t RFBand;
+	UData_t idx;		/*  index loop                      */
+
+	/*
+	 **  Find RF Band setting
+	 */
+	RFBand = 31;		/*  def when f_in > all    */
+	for (idx = 0; idx < 31; ++idx) {
+		if (pInfo->CTFiltMax[idx] >= f_in) {
+			RFBand = idx;
+			break;
+		}
+	}
+	return (RFBand);
+}
+
+/****************************************************************************
+**
+**  Name: MT2063_Tune
+**
+**  Description:    Change the tuner's tuned frequency to RFin.
+**
+**  Parameters:     h           - Open handle to the tuner (from MT2063_Open).
+**                  f_in        - RF input center frequency (in Hz).
+**
+**  Returns:        status:
+**                      MT_OK            - No errors
+**                      MT_INV_HANDLE    - Invalid tuner handle
+**                      MT_UPC_UNLOCK    - Upconverter PLL unlocked
+**                      MT_DNC_UNLOCK    - Downconverter PLL unlocked
+**                      MT_COMM_ERR      - Serial bus communications error
+**                      MT_SPUR_CNT_MASK - Count of avoided LO spurs
+**                      MT_SPUR_PRESENT  - LO spur possible in output
+**                      MT_FIN_RANGE     - Input freq out of range
+**                      MT_FOUT_RANGE    - Output freq out of range
+**                      MT_UPC_RANGE     - Upconverter freq out of range
+**                      MT_DNC_RANGE     - Downconverter freq out of range
+**
+**  Dependencies:   MUST CALL MT2063_Open BEFORE MT2063_Tune!
+**
+**                  MT_ReadSub       - Read data from the two-wire serial bus
+**                  MT_WriteSub      - Write data to the two-wire serial bus
+**                  MT_Sleep         - Delay execution for x milliseconds
+**                  MT2063_GetLocked - Checks to see if LO1 and LO2 are locked
+**
+**  Revision History:
+**
+**   SCR      Date      Author  Description
+**  -------------------------------------------------------------------------
+**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
+**         04-10-2008   PINZ    Ver 1.05: Use software-controlled ClearTune
+**                                        cross-over frequency values.
+**   175 I 16-06-2008   PINZ    Ver 1.16: Add control to avoid US DECT freqs.
+**   175 I 06-19-2008    RSK    Ver 1.17: Refactor DECT control to SpurAvoid.
+**         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
+**
+****************************************************************************/
+UData_t MT2063_Tune(Handle_t h, UData_t f_in)
+{				/* RF input center frequency   */
+	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
+
+	UData_t status = MT2063_OK;	/*  status of operation             */
+	UData_t LO1;		/*  1st LO register value           */
+	UData_t Num1;		/*  Numerator for LO1 reg. value    */
+	UData_t f_IF1;		/*  1st IF requested                */
+	UData_t LO2;		/*  2nd LO register value           */
+	UData_t Num2;		/*  Numerator for LO2 reg. value    */
+	UData_t ofLO1, ofLO2;	/*  last time's LO frequencies      */
+	UData_t ofin, ofout;	/*  last time's I/O frequencies     */
+	U8Data fiffc = 0x80;	/*  FIFF center freq from tuner     */
+	UData_t fiffof;		/*  Offset from FIFF center freq    */
+	const U8Data LO1LK = 0x80;	/*  Mask for LO1 Lock bit           */
+	U8Data LO2LK = 0x08;	/*  Mask for LO2 Lock bit           */
+	U8Data val;
+	UData_t RFBand;
+
+	/*  Verify that the handle passed points to a valid tuner         */
+	if (MT2063_IsValidHandle(pInfo) == 0)
+		return MT2063_INV_HANDLE;
+
+	/*  Check the input and output frequency ranges                   */
+	if ((f_in < MT2063_MIN_FIN_FREQ) || (f_in > MT2063_MAX_FIN_FREQ))
+		status |= MT2063_FIN_RANGE;
+
+	if ((pInfo->AS_Data.f_out < MT2063_MIN_FOUT_FREQ)
+	    || (pInfo->AS_Data.f_out > MT2063_MAX_FOUT_FREQ))
+		status |= MT2063_FOUT_RANGE;
+
+	/*
+	 **  Save original LO1 and LO2 register values
+	 */
+	ofLO1 = pInfo->AS_Data.f_LO1;
+	ofLO2 = pInfo->AS_Data.f_LO2;
+	ofin = pInfo->AS_Data.f_in;
+	ofout = pInfo->AS_Data.f_out;
+
+	/*
+	 **  Find and set RF Band setting
+	 */
+	if (pInfo->ctfilt_sw == 1) {
+		val = (pInfo->reg[MT2063_REG_CTUNE_CTRL] | 0x08);
+		if (pInfo->reg[MT2063_REG_CTUNE_CTRL] != val) {
+			status |=
+			    MT2063_SetReg(pInfo, MT2063_REG_CTUNE_CTRL, val);
+		}
+		val = pInfo->reg[MT2063_REG_CTUNE_OV];
+		RFBand = FindClearTuneFilter(pInfo, f_in);
+		pInfo->reg[MT2063_REG_CTUNE_OV] =
+		    (U8Data) ((pInfo->reg[MT2063_REG_CTUNE_OV] & ~0x1F)
+			      | RFBand);
+		if (pInfo->reg[MT2063_REG_CTUNE_OV] != val) {
+			status |=
+			    MT2063_SetReg(pInfo, MT2063_REG_CTUNE_OV, val);
+		}
+	}
+
+	/*
+	 **  Read the FIFF Center Frequency from the tuner
+	 */
+	if (MT2063_NO_ERROR(status)) {
+		status |=
+		    MT2063_ReadSub(pInfo->hUserData, pInfo->address,
+				   MT2063_REG_FIFFC,
+				   &pInfo->reg[MT2063_REG_FIFFC], 1);
+		fiffc = pInfo->reg[MT2063_REG_FIFFC];
+	}
+	/*
+	 **  Assign in the requested values
+	 */
+	pInfo->AS_Data.f_in = f_in;
+	/*  Request a 1st IF such that LO1 is on a step size */
+	pInfo->AS_Data.f_if1_Request =
+	    MT2063_Round_fLO(pInfo->AS_Data.f_if1_Request + f_in,
+			     pInfo->AS_Data.f_LO1_Step,
+			     pInfo->AS_Data.f_ref) - f_in;
+
+	/*
+	 **  Calculate frequency settings.  f_IF1_FREQ + f_in is the
+	 **  desired LO1 frequency
+	 */
+	MT2063_ResetExclZones(&pInfo->AS_Data);
+
+	f_IF1 = MT2063_ChooseFirstIF(&pInfo->AS_Data);
+
+	pInfo->AS_Data.f_LO1 =
+	    MT2063_Round_fLO(f_IF1 + f_in, pInfo->AS_Data.f_LO1_Step,
+			     pInfo->AS_Data.f_ref);
+
+	pInfo->AS_Data.f_LO2 =
+	    MT2063_Round_fLO(pInfo->AS_Data.f_LO1 - pInfo->AS_Data.f_out - f_in,
+			     pInfo->AS_Data.f_LO2_Step, pInfo->AS_Data.f_ref);
+
+	/*
+	 ** Check for any LO spurs in the output bandwidth and adjust
+	 ** the LO settings to avoid them if needed
+	 */
+	status |= MT2063_AvoidSpurs(h, &pInfo->AS_Data);
+	/*
+	 ** MT_AvoidSpurs spurs may have changed the LO1 & LO2 values.
+	 ** Recalculate the LO frequencies and the values to be placed
+	 ** in the tuning registers.
+	 */
+	pInfo->AS_Data.f_LO1 =
+	    MT2063_CalcLO1Mult(&LO1, &Num1, pInfo->AS_Data.f_LO1,
+			       pInfo->AS_Data.f_LO1_Step, pInfo->AS_Data.f_ref);
+	pInfo->AS_Data.f_LO2 =
+	    MT2063_Round_fLO(pInfo->AS_Data.f_LO1 - pInfo->AS_Data.f_out - f_in,
+			     pInfo->AS_Data.f_LO2_Step, pInfo->AS_Data.f_ref);
+	pInfo->AS_Data.f_LO2 =
+	    MT2063_CalcLO2Mult(&LO2, &Num2, pInfo->AS_Data.f_LO2,
+			       pInfo->AS_Data.f_LO2_Step, pInfo->AS_Data.f_ref);
+
+	/*
+	 **  Check the upconverter and downconverter frequency ranges
+	 */
+	if ((pInfo->AS_Data.f_LO1 < MT2063_MIN_UPC_FREQ)
+	    || (pInfo->AS_Data.f_LO1 > MT2063_MAX_UPC_FREQ))
+		status |= MT2063_UPC_RANGE;
+	if ((pInfo->AS_Data.f_LO2 < MT2063_MIN_DNC_FREQ)
+	    || (pInfo->AS_Data.f_LO2 > MT2063_MAX_DNC_FREQ))
+		status |= MT2063_DNC_RANGE;
+	/*  LO2 Lock bit was in a different place for B0 version  */
+	if (pInfo->tuner_id == MT2063_B0)
+		LO2LK = 0x40;
+
+	/*
+	 **  If we have the same LO frequencies and we're already locked,
+	 **  then skip re-programming the LO registers.
+	 */
+	if ((ofLO1 != pInfo->AS_Data.f_LO1)
+	    || (ofLO2 != pInfo->AS_Data.f_LO2)
+	    || ((pInfo->reg[MT2063_REG_LO_STATUS] & (LO1LK | LO2LK)) !=
+		(LO1LK | LO2LK))) {
+		/*
+		 **  Calculate the FIFFOF register value
+		 **
+		 **            IF1_Actual
+		 **  FIFFOF = ------------ - 8 * FIFFC - 4992
+		 **             f_ref/64
+		 */
+		fiffof =
+		    (pInfo->AS_Data.f_LO1 -
+		     f_in) / (pInfo->AS_Data.f_ref / 64) - 8 * (UData_t) fiffc -
+		    4992;
+		if (fiffof > 0xFF)
+			fiffof = 0xFF;
+
+		/*
+		 **  Place all of the calculated values into the local tuner
+		 **  register fields.
+		 */
+		if (MT2063_NO_ERROR(status)) {
+			pInfo->reg[MT2063_REG_LO1CQ_1] = (U8Data) (LO1 & 0xFF);	/* DIV1q */
+			pInfo->reg[MT2063_REG_LO1CQ_2] = (U8Data) (Num1 & 0x3F);	/* NUM1q */
+			pInfo->reg[MT2063_REG_LO2CQ_1] = (U8Data) (((LO2 & 0x7F) << 1)	/* DIV2q */
+								   |(Num2 >> 12));	/* NUM2q (hi) */
+			pInfo->reg[MT2063_REG_LO2CQ_2] = (U8Data) ((Num2 & 0x0FF0) >> 4);	/* NUM2q (mid) */
+			pInfo->reg[MT2063_REG_LO2CQ_3] = (U8Data) (0xE0 | (Num2 & 0x000F));	/* NUM2q (lo) */
+
+			/*
+			 ** Now write out the computed register values
+			 ** IMPORTANT: There is a required order for writing
+			 **            (0x05 must follow all the others).
+			 */
+			status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO1CQ_1, &pInfo->reg[MT2063_REG_LO1CQ_1], 5);	/* 0x01 - 0x05 */
+			if (pInfo->tuner_id == MT2063_B0) {
+				/* Re-write the one-shot bits to trigger the tune operation */
+				status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO2CQ_3, &pInfo->reg[MT2063_REG_LO2CQ_3], 1);	/* 0x05 */
+			}
+			/* Write out the FIFF offset only if it's changing */
+			if (pInfo->reg[MT2063_REG_FIFF_OFFSET] !=
+			    (U8Data) fiffof) {
+				pInfo->reg[MT2063_REG_FIFF_OFFSET] =
+				    (U8Data) fiffof;
+				status |=
+				    MT2063_WriteSub(pInfo->hUserData,
+						    pInfo->address,
+						    MT2063_REG_FIFF_OFFSET,
+						    &pInfo->
+						    reg[MT2063_REG_FIFF_OFFSET],
+						    1);
+			}
+		}
+
+		/*
+		 **  Check for LO's locking
+		 */
+
+		if (MT2063_NO_ERROR(status)) {
+			status |= MT2063_GetLocked(h);
+		}
+		/*
+		 **  If we locked OK, assign calculated data to MT2063_Info_t structure
+		 */
+		if (MT2063_NO_ERROR(status)) {
+			pInfo->f_IF1_actual = pInfo->AS_Data.f_LO1 - f_in;
+		}
+	}
+
+	return (status);
+}
+
+UData_t MT_Tune_atv(Handle_t h, UData_t f_in, UData_t bw_in,
+		    enum MTTune_atv_standard tv_type)
+{
+
+	UData_t status = MT2063_OK;
+	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
+	struct dvb_frontend *fe = (struct dvb_frontend *)pInfo->hUserData;
+	struct mt2063_state *state = fe->tuner_priv;
+
+	SData_t pict_car = 0;
+	SData_t pict2chanb_vsb = 0;
+	SData_t pict2chanb_snd = 0;
+	SData_t pict2snd1 = 0;
+	SData_t pict2snd2 = 0;
+	SData_t ch_bw = 0;
+
+	SData_t if_mid = 0;
+	SData_t rcvr_mode = 0;
+	UData_t mode_get = 0;
+
+	switch (tv_type) {
+	case MTTUNEA_PAL_B:{
+			pict_car = 38900000;
+			ch_bw = 8000000;
+			pict2chanb_vsb = -1250000;
+			pict2snd1 = 5500000;
+			pict2snd2 = 5742000;
+			rcvr_mode = 1;
+			break;
+		}
+	case MTTUNEA_PAL_G:{
+			pict_car = 38900000;
+			ch_bw = 7000000;
+			pict2chanb_vsb = -1250000;
+			pict2snd1 = 5500000;
+			pict2snd2 = 0;
+			rcvr_mode = 1;
+			break;
+		}
+	case MTTUNEA_PAL_I:{
+			pict_car = 38900000;
+			ch_bw = 8000000;
+			pict2chanb_vsb = -1250000;
+			pict2snd1 = 6000000;
+			pict2snd2 = 0;
+			rcvr_mode = 1;
+			break;
+		}
+	case MTTUNEA_PAL_L:{
+			pict_car = 38900000;
+			ch_bw = 8000000;
+			pict2chanb_vsb = -1250000;
+			pict2snd1 = 6500000;
+			pict2snd2 = 0;
+			rcvr_mode = 1;
+			break;
+		}
+	case MTTUNEA_PAL_MN:{
+			pict_car = 38900000;
+			ch_bw = 6000000;
+			pict2chanb_vsb = -1250000;
+			pict2snd1 = 4500000;
+			pict2snd2 = 0;
+			rcvr_mode = 1;
+			break;
+		}
+	case MTTUNEA_PAL_DK:{
+			pict_car = 38900000;
+			ch_bw = 8000000;
+			pict2chanb_vsb = -1250000;
+			pict2snd1 = 6500000;
+			pict2snd2 = 0;
+			rcvr_mode = 1;
+			break;
+		}
+	case MTTUNEA_DIGITAL:{
+			pict_car = 36125000;
+			ch_bw = 8000000;
+			pict2chanb_vsb = -(ch_bw / 2);
+			pict2snd1 = 0;
+			pict2snd2 = 0;
+			rcvr_mode = 2;
+			break;
+		}
+	case MTTUNEA_FMRADIO:{
+			pict_car = 38900000;
+			ch_bw = 8000000;
+			pict2chanb_vsb = -(ch_bw / 2);
+			pict2snd1 = 0;
+			pict2snd2 = 0;
+			rcvr_mode = 4;
+			//f_in -= 2900000;
+			break;
+		}
+	case MTTUNEA_DVBC:{
+			pict_car = 36125000;
+			ch_bw = 8000000;
+			pict2chanb_vsb = -(ch_bw / 2);
+			pict2snd1 = 0;
+			pict2snd2 = 0;
+			rcvr_mode = MT2063_CABLE_QAM;
+			break;
+		}
+	case MTTUNEA_DVBT:{
+			pict_car = 36125000;
+			ch_bw = bw_in;	//8000000
+			pict2chanb_vsb = -(ch_bw / 2);
+			pict2snd1 = 0;
+			pict2snd2 = 0;
+			rcvr_mode = MT2063_OFFAIR_COFDM;
+			break;
+		}
+	case MTTUNEA_UNKNOWN:
+		break;
+	default:
+		break;
+	}
+
+	pict2chanb_snd = pict2chanb_vsb - ch_bw;
+	if_mid = pict_car - (pict2chanb_vsb + (ch_bw / 2));
+
+	status |= MT2063_SetParam(h, MT2063_STEPSIZE, 125000);
+	status |= MT2063_SetParam(h, MT2063_OUTPUT_FREQ, if_mid);
+	status |= MT2063_SetParam(h, MT2063_OUTPUT_BW, ch_bw);
+	status |= MT2063_GetParam(h, MT2063_RCVR_MODE, &mode_get);
+
+	status |= MT2063_SetParam(h, MT2063_RCVR_MODE, rcvr_mode);
+	status |= MT2063_Tune(h, (f_in + (pict2chanb_vsb + (ch_bw / 2))));
+	status |= MT2063_GetParam(h, MT2063_RCVR_MODE, &mode_get);
+
+	return (UData_t) status;
+}
+
+static int mt2063_init(struct dvb_frontend *fe)
+{
+	UData_t status = MT2063_ERROR;
+	struct mt2063_state *state = fe->tuner_priv;
+
+	status = MT2063_Open(0xC0, &(state->MT2063_ht), fe);
+	status |= MT2063_SoftwareShutdown(state->MT2063_ht, 1);
+	status |= MT2063_ClearPowerMaskBits(state->MT2063_ht, MT2063_ALL_SD);
+
+	if (MT2063_OK != status) {
+		printk("%s %d error status = 0x%x!!\n", __func__, __LINE__,
+		       status);
+		return -1;
+	}
+
+	return 0;
+}
+
+static int mt2063_sleep(struct dvb_frontend *fe)
 {
-	/* TODO: power down	*/
+	/* TODO: power down     */
 	return 0;
 }
-
-static int mt2063_get_status(struct dvb_frontend *fe, u32 *status)
+
+static int mt2063_get_status(struct dvb_frontend *fe, u32 * status)
 {
-	int rc = 0;
-	
-	//get tuner lock status
-	
-	return rc;
+	int rc = 0;
+
+	//get tuner lock status
+
+	return rc;
 }
-
-
-static int mt2063_get_state(struct dvb_frontend *fe,
-			     enum tuner_param param,
-			     struct tuner_state *state)
-{
-	struct mt2063_state *mt2063State = fe->tuner_priv;
-	
+
+static int mt2063_get_state(struct dvb_frontend *fe,
+			    enum tuner_param param, struct tuner_state *state)
+{
+	struct mt2063_state *mt2063State = fe->tuner_priv;
+
 	switch (param) {
 	case DVBFE_TUNER_FREQUENCY:
-		//get frequency
+		//get frequency
 		break;
 	case DVBFE_TUNER_TUNERSTEP:
 		break;
 	case DVBFE_TUNER_IFFREQ:
 		break;
 	case DVBFE_TUNER_BANDWIDTH:
-		//get bandwidth
+		//get bandwidth
 		break;
-	case DVBFE_TUNER_REFCLOCK:		
-		state->refclock = (u32_t)MT2063_GetLocked((Handle_t)(mt2063State->MT2063_ht));
+	case DVBFE_TUNER_REFCLOCK:
+		state->refclock =
+		    (u32_t)
+		    MT2063_GetLocked((Handle_t) (mt2063State->MT2063_ht));
 		break;
 	default:
 		break;
 	}
 
-	return (int)state->refclock;
-}
-
-static int mt2063_set_state(struct dvb_frontend *fe,
-			     enum tuner_param param,
-			     struct tuner_state *state)
+	return (int)state->refclock;
+}
+
+static int mt2063_set_state(struct dvb_frontend *fe,
+			    enum tuner_param param, struct tuner_state *state)
 {
-	struct mt2063_state *mt2063State = fe->tuner_priv;
-	UData_t status = MT2063_OK;
-	
+	struct mt2063_state *mt2063State = fe->tuner_priv;
+	UData_t status = MT2063_OK;
+
 	switch (param) {
 	case DVBFE_TUNER_FREQUENCY:
-		//set frequency
-
-		status = MT_Tune_atv((Handle_t)(mt2063State->MT2063_ht), state->frequency, state->bandwidth, mt2063State->tv_type);
-		
-		mt2063State->frequency = state->frequency;
+		//set frequency
+
+		status =
+		    MT_Tune_atv((Handle_t) (mt2063State->MT2063_ht),
+				state->frequency, state->bandwidth,
+				mt2063State->tv_type);
+
+		mt2063State->frequency = state->frequency;
 		break;
 	case DVBFE_TUNER_TUNERSTEP:
 		break;
 	case DVBFE_TUNER_IFFREQ:
 		break;
 	case DVBFE_TUNER_BANDWIDTH:
-		//set bandwidth
-		mt2063State->bandwidth = state->bandwidth;
+		//set bandwidth
+		mt2063State->bandwidth = state->bandwidth;
+		break;
+	case DVBFE_TUNER_REFCLOCK:
+
+		break;
+	case DVBFE_TUNER_OPEN:
+		status = MT2063_Open(MT2063_I2C, &(mt2063State->MT2063_ht), fe);
+		break;
+	case DVBFE_TUNER_SOFTWARE_SHUTDOWN:
+		status = MT2063_SoftwareShutdown(mt2063State->MT2063_ht, 1);
+		break;
+	case DVBFE_TUNER_CLEAR_POWER_MASKBITS:
+		status =
+		    MT2063_ClearPowerMaskBits(mt2063State->MT2063_ht,
+					      MT2063_ALL_SD);
 		break;
-	case DVBFE_TUNER_REFCLOCK:
-		
-		break;
-	case DVBFE_TUNER_OPEN:
-		status = MT2063_Open(MT2063_I2C, &(mt2063State->MT2063_ht), fe);
-		break;
-	case DVBFE_TUNER_SOFTWARE_SHUTDOWN:
-		status = MT2063_SoftwareShutdown(mt2063State->MT2063_ht, 1);
-		break;
-	case DVBFE_TUNER_CLEAR_POWER_MASKBITS:
-		status = MT2063_ClearPowerMaskBits(mt2063State->MT2063_ht, MT2063_ALL_SD);
-		break;
 	default:
 		break;
 	}
 
-	return (int)status;
-}
-
-static int mt2063_release(struct dvb_frontend *fe)
+	return (int)status;
+}
+
+static int mt2063_release(struct dvb_frontend *fe)
 {
-	struct mt2063_state *state = fe->tuner_priv;
+	struct mt2063_state *state = fe->tuner_priv;
 
 	fe->tuner_priv = NULL;
 	kfree(state);
 
 	return 0;
-}
-
-static struct dvb_tuner_ops mt2063_ops = {
+}
+
+static struct dvb_tuner_ops mt2063_ops = {
 	.info = {
-		.name			= "MT2063 Silicon Tuner",
-		.frequency_min		= 45000000,
-		.frequency_max		= 850000000,
-		.frequency_step		= 0,
-	},
-
-	.init		= mt2063_init,
-	.sleep          = mt2063_sleep,
-	.get_status	= mt2063_get_status,
-	.get_state	= mt2063_get_state,
-	.set_state	= mt2063_set_state,
-	.release	= mt2063_release
+		 .name = "MT2063 Silicon Tuner",
+		 .frequency_min = 45000000,
+		 .frequency_max = 850000000,
+		 .frequency_step = 0,
+		 },
+
+	.init = mt2063_init,
+	.sleep = mt2063_sleep,
+	.get_status = mt2063_get_status,
+	.get_state = mt2063_get_state,
+	.set_state = mt2063_set_state,
+	.release = mt2063_release
 };
 
-struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe,
-				    struct mt2063_config *config,
-				    struct i2c_adapter *i2c)
+struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe,
+				   struct mt2063_config *config,
+				   struct i2c_adapter *i2c)
 {
-	struct mt2063_state *state = NULL;
+	struct mt2063_state *state = NULL;
 
-	state = kzalloc(sizeof (struct mt2063_state), GFP_KERNEL);
+	state = kzalloc(sizeof(struct mt2063_state), GFP_KERNEL);
 	if (state == NULL)
 		goto error;
 
-	state->config		= config;
-	state->i2c		= i2c;
-	state->frontend		= fe;
-	state->reference	= config->refclock / 1000; /* kHz */
-	state->MT2063_init = FALSE;
-	fe->tuner_priv		= state;
-	fe->ops.tuner_ops	= mt2063_ops;
+	state->config = config;
+	state->i2c = i2c;
+	state->frontend = fe;
+	state->reference = config->refclock / 1000;	/* kHz */
+	state->MT2063_init = FALSE;
+	fe->tuner_priv = state;
+	fe->ops.tuner_ops = mt2063_ops;
 
-	printk("%s: Attaching MT2063 \n", __func__);
+	printk("%s: Attaching MT2063 \n", __func__);
 	return fe;
 
 error:
@@ -4473,14 +4706,9 @@ error:
 	return NULL;
 }
 
-
-
-EXPORT_SYMBOL(mt2063_attach);
+EXPORT_SYMBOL(mt2063_attach);
 MODULE_PARM_DESC(verbose, "Set Verbosity level");
 
-MODULE_AUTHOR("Henry");
-MODULE_DESCRIPTION("MT2063 Silicon tuner");
-MODULE_LICENSE("GPL");
-
-
-
+MODULE_AUTHOR("Henry");
+MODULE_DESCRIPTION("MT2063 Silicon tuner");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/common/tuners/mt2063.h b/drivers/media/common/tuners/mt2063.h
index 423d1a79b963..4912f8902aaf 100644
--- a/drivers/media/common/tuners/mt2063.h
+++ b/drivers/media/common/tuners/mt2063.h
@@ -1,729 +1,672 @@
-#ifndef __MT2063_H__
-#define __MT2063_H__
-
+#ifndef __MT2063_H__
+#define __MT2063_H__
+
 #include <linux/dvb/frontend.h>
-#include "dvb_frontend.h"
-
-//context of mt2063_errordef.h	<Henry>	======================================
-//#################################################################
-//=================================================================
-
-/*
-** Note to users:  DO NOT EDIT THIS FILE  
-**
-** If you wish to rename any of the "user defined" bits,
-** it should be done in the user file that includes this
-** source file (e.g. mt_userdef.h)
-**
-*/
-
-
-
-#define MT2063_ERROR (1 << 31)
-#define MT2063_USER_ERROR (1 << 30)
-
-/*  Macro to be used to check for errors  */
-#define MT2063_IS_ERROR(s) (((s) >> 30) != 0)
-#define MT2063_NO_ERROR(s) (((s) >> 30) == 0)
-
-
-#define MT2063_OK                           (0x00000000)
-
-/*  Unknown error  */
-#define MT2063_UNKNOWN                      (0x80000001)
-
-/*  Error:  Upconverter PLL is not locked  */
-#define MT2063_UPC_UNLOCK                   (0x80000002)
-
-/*  Error:  Downconverter PLL is not locked  */
-#define MT2063_DNC_UNLOCK                   (0x80000004)
-
-/*  Error:  Two-wire serial bus communications error  */
-#define MT2063_COMM_ERR                     (0x80000008)
-
-/*  Error:  Tuner handle passed to function was invalid  */
-#define MT2063_INV_HANDLE                   (0x80000010)
-
-/*  Error:  Function argument is invalid (out of range)  */
-#define MT2063_ARG_RANGE                    (0x80000020)
-
-/*  Error:  Function argument (ptr to return value) was NULL  */
-#define MT2063_ARG_NULL                     (0x80000040)
-
-/*  Error: Attempt to open more than MT_TUNER_CNT tuners  */
-#define MT2063_TUNER_CNT_ERR                (0x80000080)
-
-/*  Error: Tuner Part Code / Rev Code mismatches expected value  */
-#define MT2063_TUNER_ID_ERR                 (0x80000100)
-
-/*  Error: Tuner Initialization failure  */
-#define MT2063_TUNER_INIT_ERR               (0x80000200)
-
-#define MT2063_TUNER_OPEN_ERR               (0x80000400)
-
-/*  User-definable fields (see mt_userdef.h)  */
-#define MT2063_USER_DEFINED1                (0x00001000)
-#define MT2063_USER_DEFINED2                (0x00002000)
-#define MT2063_USER_DEFINED3                (0x00004000)
-#define MT2063_USER_DEFINED4                (0x00008000)
-#define MT2063_USER_MASK                    (0x4000f000)
-#define MT2063_USER_SHIFT                   (12)
-
-/*  Info: Mask of bits used for # of LO-related spurs that were avoided during tuning  */
-#define MT2063_SPUR_CNT_MASK                (0x001f0000)
-#define MT2063_SPUR_SHIFT                   (16)
-
-/*  Info: Tuner timeout waiting for condition  */
-#define MT2063_TUNER_TIMEOUT                (0x00400000)
-
-/*  Info: Unavoidable LO-related spur may be present in the output  */
-#define MT2063_SPUR_PRESENT_ERR                 (0x00800000)
-
-/*  Info: Tuner input frequency is out of range */
-#define MT2063_FIN_RANGE                    (0x01000000)
-
-/*  Info: Tuner output frequency is out of range */
-#define MT2063_FOUT_RANGE                   (0x02000000)
-
-/*  Info: Upconverter frequency is out of range (may be reason for MT_UPC_UNLOCK) */
-#define MT2063_UPC_RANGE                    (0x04000000)
-
-/*  Info: Downconverter frequency is out of range (may be reason for MT_DPC_UNLOCK) */
-#define MT2063_DNC_RANGE                    (0x08000000)
-
-//end of mt2063_errordef.h	
-//=================================================================
-//#################################################################
-//=================================================================
-
-//context of mt2063_userdef.h	<Henry>	======================================
-//#################################################################
-//=================================================================
-/*
-**  Data Types
-*/
-#define MT2060_CNT 10
-
-typedef unsigned char   U8Data;         /*  type corresponds to 8 bits      */
-typedef unsigned int    UData_t;        /*  type must be at least 32 bits   */
-typedef int             SData_t;        /*  type must be at least 32 bits   */
-typedef void *          Handle_t;       /*  memory pointer type             */
-//typedef double          FData_t;        /*  floating point data type        */
-
-#define MAX_UDATA         (4294967295)  /*  max value storable in UData_t   */
-
-/*
-** Define an MTxxxx_CNT macro for each type of tuner that will be built
-** into your application (e.g., MT2121, MT2060). MT_TUNER_CNT
-** must be set to the SUM of all of the MTxxxx_CNT macros.
-**
-** #define MT2050_CNT  (1)
-** #define MT2060_CNT  (1)
-** #define MT2111_CNT  (1)
-** #define MT2121_CNT  (3)
-*/
-
-#define MT2063_CNT (1)
-
-#if !defined( MT2063_TUNER_CNT )
-#define MT2063_TUNER_CNT               (1)  /*  total num of MicroTuner tuners  */
-#endif
-#define MT2063_I2C (0xC0)
-
-UData_t MT2063_WriteSub(Handle_t hUserData, 
-                    UData_t addr, 
-                    U8Data subAddress, 
-                    U8Data *pData, 
-                    UData_t cnt);
-
-
-UData_t MT2063_ReadSub(Handle_t hUserData, 
-                   UData_t addr, 
-                   U8Data subAddress, 
-                   U8Data *pData, 
-                   UData_t cnt);
-
-
-void MT2063_Sleep(Handle_t hUserData,
-              UData_t nMinDelayTime);
-
-
-#if defined(MT2060_CNT)
-#if MT2060_CNT > 0
-UData_t MT2060_TunerGain(Handle_t hUserData,
-                     SData_t* pMeas);
-#endif
-#endif
-//end of mt2063_userdef.h
-//=================================================================
-//#################################################################
-//=================================================================
-
-
-//context of mt2063_spruavoid.h	<Henry>	======================================
-//#################################################################
-//=================================================================
-/*
-**  Constant defining the version of the following structure
-**  and therefore the API for this code.
-**
-**  When compiling the tuner driver, the preprocessor will
-**  check against this version number to make sure that
-**  it matches the version that the tuner driver knows about.
-*/
-/* Version 010201 => 1.21 */
-#define MT2063_AVOID_SPURS_INFO_VERSION 010201
-
-
-/* DECT Frequency Avoidance */
-#define MT2063_DECT_AVOID_US_FREQS      0x00000001
-
-#define MT2063_DECT_AVOID_EURO_FREQS    0x00000002
-
-#define MT2063_EXCLUDE_US_DECT_FREQUENCIES(s) (((s) & MT2063_DECT_AVOID_US_FREQS) != 0)
-
-#define MT2063_EXCLUDE_EURO_DECT_FREQUENCIES(s) (((s) & MT2063_DECT_AVOID_EURO_FREQS) != 0)
-
-
-enum MT2063_DECT_Avoid_Type
-{
-    MT2063_NO_DECT_AVOIDANCE = 0,                          /* Do not create DECT exclusion zones.     */
-    MT2063_AVOID_US_DECT     = MT2063_DECT_AVOID_US_FREQS,     /* Avoid US DECT frequencies.              */
-    MT2063_AVOID_EURO_DECT   = MT2063_DECT_AVOID_EURO_FREQS,   /* Avoid European DECT frequencies.        */
-    MT2063_AVOID_BOTH                                      /* Avoid both regions. Not typically used. */
-
-} ;
-
-
-#define MT2063_MAX_ZONES 48
-
-struct MT2063_ExclZone_t;
-
-struct MT2063_ExclZone_t
-{
-    UData_t         min_;
-    UData_t         max_;
-    struct MT2063_ExclZone_t*  next_;
-};
-
-/*
-**  Structure of data needed for Spur Avoidance
-*/
-struct MT2063_AvoidSpursData_t
-{
-    UData_t nAS_Algorithm;
-    UData_t f_ref;
-    UData_t f_in;
-    UData_t f_LO1;
-    UData_t f_if1_Center;
-    UData_t f_if1_Request;
-    UData_t f_if1_bw;
-    UData_t f_LO2;
-    UData_t f_out;
-    UData_t f_out_bw;
-    UData_t f_LO1_Step;
-    UData_t f_LO2_Step;
-    UData_t f_LO1_FracN_Avoid;
-    UData_t f_LO2_FracN_Avoid;
-    UData_t f_zif_bw;
-    UData_t f_min_LO_Separation;
-    UData_t maxH1;
-    UData_t maxH2;
-    enum MT2063_DECT_Avoid_Type  avoidDECT;
-    UData_t bSpurPresent;
-    UData_t bSpurAvoided;
-    UData_t nSpursFound;
-    UData_t nZones;
-    struct MT2063_ExclZone_t* freeZones;
-    struct MT2063_ExclZone_t* usedZones;
-    struct MT2063_ExclZone_t MT2063_ExclZones[MT2063_MAX_ZONES];
-};
-
-UData_t MT2063_RegisterTuner(struct MT2063_AvoidSpursData_t* pAS_Info);
-
-void MT2063_UnRegisterTuner(struct MT2063_AvoidSpursData_t* pAS_Info);
-
-void MT2063_ResetExclZones(struct MT2063_AvoidSpursData_t* pAS_Info);
-
-void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t* pAS_Info,
-                    UData_t f_min,
-                    UData_t f_max);
-
-UData_t MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t* pAS_Info);
-
-UData_t MT2063_AvoidSpurs(Handle_t h,
-                     struct MT2063_AvoidSpursData_t* pAS_Info);
-
-UData_t MT2063_AvoidSpursVersion(void);
-
-//end of mt2063_spuravoid.h
-//=================================================================
-//#################################################################
-//=================================================================
-
-
-/*
-**  Values returned by the MT2063's on-chip temperature sensor
-**  to be read/written.
-*/
-enum MT2063_Temperature
-{
-    MT2063_T_0C = 0,                    /*  Temperature approx 0C           */
-    MT2063_T_10C,                       /*  Temperature approx 10C          */
-    MT2063_T_20C,                       /*  Temperature approx 20C          */
-    MT2063_T_30C,                       /*  Temperature approx 30C          */
-    MT2063_T_40C,                       /*  Temperature approx 40C          */
-    MT2063_T_50C,                       /*  Temperature approx 50C          */
-    MT2063_T_60C,                       /*  Temperature approx 60C          */
-    MT2063_T_70C,                       /*  Temperature approx 70C          */
-    MT2063_T_80C,                       /*  Temperature approx 80C          */
-    MT2063_T_90C,                       /*  Temperature approx 90C          */
-    MT2063_T_100C,                      /*  Temperature approx 100C         */
-    MT2063_T_110C,                      /*  Temperature approx 110C         */
-    MT2063_T_120C,                      /*  Temperature approx 120C         */
-    MT2063_T_130C,                      /*  Temperature approx 130C         */
-    MT2063_T_140C,                      /*  Temperature approx 140C         */
-    MT2063_T_150C,                      /*  Temperature approx 150C         */
-};
-
-
-/*
-** Parameters for selecting GPIO bits
-*/
-enum MT2063_GPIO_Attr
-{
-    MT2063_GPIO_IN,
-    MT2063_GPIO_DIR,
-    MT2063_GPIO_OUT,
-};
-
-enum MT2063_GPIO_ID
-{
-    MT2063_GPIO0,
-    MT2063_GPIO1,
-    MT2063_GPIO2,
-};
-
-
-/*
-**  Parameter for function MT2063_SetExtSRO that specifies the external
-**  SRO drive frequency.
-**
-**  MT2063_EXT_SRO_OFF is the power-up default value.
-*/
-enum MT2063_Ext_SRO
-{
-    MT2063_EXT_SRO_OFF,                 /*  External SRO drive off          */
-    MT2063_EXT_SRO_BY_4,                /*  External SRO drive divide by 4  */
-    MT2063_EXT_SRO_BY_2,                /*  External SRO drive divide by 2  */
-    MT2063_EXT_SRO_BY_1                 /*  External SRO drive divide by 1  */
-};
-
-
-/*
-**  Parameter for function MT2063_SetPowerMask that specifies the power down
-**  of various sections of the MT2063.
-*/
-enum MT2063_Mask_Bits
-{
-    MT2063_REG_SD   = 0x0040,   /* Shutdown regulator                 */
-    MT2063_SRO_SD   = 0x0020,   /* Shutdown SRO                       */
-    MT2063_AFC_SD   = 0x0010,   /* Shutdown AFC A/D                   */
-    MT2063_PD_SD    = 0x0002,   /* Enable power detector shutdown     */
-    MT2063_PDADC_SD = 0x0001,   /* Enable power detector A/D shutdown */
-    MT2063_VCO_SD   = 0x8000,   /* Enable VCO shutdown                */
-    MT2063_LTX_SD   = 0x4000,   /* Enable LTX shutdown                */
-    MT2063_LT1_SD   = 0x2000,   /* Enable LT1 shutdown                */
-    MT2063_LNA_SD   = 0x1000,   /* Enable LNA shutdown                */
-    MT2063_UPC_SD   = 0x0800,   /* Enable upconverter shutdown        */
-    MT2063_DNC_SD   = 0x0400,   /* Enable downconverter shutdown      */
-    MT2063_VGA_SD   = 0x0200,   /* Enable VGA shutdown                */
-    MT2063_AMP_SD   = 0x0100,   /* Enable AMP shutdown                */
-    MT2063_ALL_SD   = 0xFF73,   /* All shutdown bits for this tuner   */
-    MT2063_NONE_SD  = 0x0000    /* No shutdown bits                   */
-};
-
-
-/*
-**  Parameter for function MT2063_GetParam & MT2063_SetParam that
-**  specifies the tuning algorithm parameter to be read/written.
-*/
-enum MT2063_Param
-{
-    /*  tuner address                                  set by MT2063_Open() */
-    MT2063_IC_ADDR,
-
-    /*  max number of MT2063 tuners     set by MT_TUNER_CNT in mt_userdef.h */
-    MT2063_MAX_OPEN,
-
-    /*  current number of open MT2063 tuners           set by MT2063_Open() */
-    MT2063_NUM_OPEN,
-
-    /*  crystal frequency                            (default: 16000000 Hz) */
-    MT2063_SRO_FREQ,
-
-    /*  min tuning step size                            (default: 50000 Hz) */
-    MT2063_STEPSIZE,
-
-    /*  input center frequency                         set by MT2063_Tune() */
-    MT2063_INPUT_FREQ,
-
-    /*  LO1 Frequency                                  set by MT2063_Tune() */
-    MT2063_LO1_FREQ,
-
-    /*  LO1 minimum step size                          (default: 250000 Hz) */
-    MT2063_LO1_STEPSIZE,
-
-    /*  LO1 FracN keep-out region                      (default: 999999 Hz) */
-    MT2063_LO1_FRACN_AVOID_PARAM,
-
-    /*  Current 1st IF in use                          set by MT2063_Tune() */
-    MT2063_IF1_ACTUAL,
-
-    /*  Requested 1st IF                               set by MT2063_Tune() */
-    MT2063_IF1_REQUEST,
-
-    /*  Center of 1st IF SAW filter                (default: 1218000000 Hz) */
-    MT2063_IF1_CENTER,
-
-    /*  Bandwidth of 1st IF SAW filter               (default: 20000000 Hz) */
-    MT2063_IF1_BW,
-
-    /*  zero-IF bandwidth                             (default: 2000000 Hz) */
-    MT2063_ZIF_BW,
-
-    /*  LO2 Frequency                                  set by MT2063_Tune() */
-    MT2063_LO2_FREQ,
-
-    /*  LO2 minimum step size                           (default: 50000 Hz) */
-    MT2063_LO2_STEPSIZE,
-
-    /*  LO2 FracN keep-out region                      (default: 374999 Hz) */
-    MT2063_LO2_FRACN_AVOID,
-
-    /*  output center frequency                        set by MT2063_Tune() */
-    MT2063_OUTPUT_FREQ,
-
-    /*  output bandwidth                               set by MT2063_Tune() */
-    MT2063_OUTPUT_BW,
-
-    /*  min inter-tuner LO separation                 (default: 1000000 Hz) */
-    MT2063_LO_SEPARATION,
-
-    /*  ID of avoid-spurs algorithm in use            compile-time constant */
-    MT2063_AS_ALG,
-
-    /*  max # of intra-tuner harmonics                       (default: 15)  */
-    MT2063_MAX_HARM1,
-
-    /*  max # of inter-tuner harmonics                        (default: 7)  */
-    MT2063_MAX_HARM2,
-
-    /*  # of 1st IF exclusion zones used               set by MT2063_Tune() */
-    MT2063_EXCL_ZONES,
-
-    /*  # of spurs found/avoided                       set by MT2063_Tune() */
-    MT2063_NUM_SPURS,
-
-    /*  >0 spurs avoided                               set by MT2063_Tune() */
-    MT2063_SPUR_AVOIDED,
-
-    /*  >0 spurs in output (mathematically)            set by MT2063_Tune() */
-    MT2063_SPUR_PRESENT,
-
-    /* Receiver Mode for some parameters. 1 is DVB-T                        */
-    MT2063_RCVR_MODE,
-
-    /* directly set LNA attenuation, parameter is value to set              */
-    MT2063_ACLNA,
-
-    /* maximum LNA attenuation, parameter is value to set                   */
-    MT2063_ACLNA_MAX,
-
-    /* directly set ATN attenuation.  Paremeter is value to set.            */
-    MT2063_ACRF,
-
-    /* maxium ATN attenuation.  Paremeter is value to set.                  */
-    MT2063_ACRF_MAX,
-
-    /* directly set FIF attenuation.  Paremeter is value to set.            */
-    MT2063_ACFIF,
-
-    /* maxium FIF attenuation.  Paremeter is value to set.                  */
-    MT2063_ACFIF_MAX,
-
-    /*  LNA Rin                                                             */
-    MT2063_LNA_RIN,
-
-    /*  Power Detector LNA level target                                     */
-    MT2063_LNA_TGT,
-
-    /*  Power Detector 1 level                                              */
-    MT2063_PD1,
-
-    /*  Power Detector 1 level target                                       */
-    MT2063_PD1_TGT,
-
-    /*  Power Detector 2 level                                              */
-    MT2063_PD2,
-
-    /*  Power Detector 2 level target                                       */
-    MT2063_PD2_TGT,
-
-    /*  Selects, which DNC is activ                                         */
-    MT2063_DNC_OUTPUT_ENABLE,
-
-    /*  VGA gain code                                                       */
-    MT2063_VGAGC,
-
-    /*  VGA bias current                                                    */
-    MT2063_VGAOI,
-
-    /*  TAGC, determins the speed of the AGC                                */
-    MT2063_TAGC,
-
-    /*  AMP gain code                                                       */
-    MT2063_AMPGC,
-
-    /* Control setting to avoid DECT freqs         (default: MT_AVOID_BOTH) */
-    MT2063_AVOID_DECT,
-
-    /* Cleartune filter selection: 0 - by IC (default), 1 - by software     */
-    MT2063_CTFILT_SW,
-
-    MT2063_EOP                    /*  last entry in enumerated list         */
-
-};
-
-
-/*
-**  Parameter for selecting tuner mode
-*/
-enum MT2063_RCVR_MODES
-{
-    MT2063_CABLE_QAM = 0,            /* Digital cable              */
-    MT2063_CABLE_ANALOG,             /* Analog cable               */
-    MT2063_OFFAIR_COFDM,             /* Digital offair             */
-    MT2063_OFFAIR_COFDM_SAWLESS,     /* Digital offair without SAW */
-    MT2063_OFFAIR_ANALOG,            /* Analog offair              */
-    MT2063_OFFAIR_8VSB,              /* Analog offair              */
-    MT2063_NUM_RCVR_MODES
-};
-
-
-/*
-**  Possible values for MT2063_DNC_OUTPUT
-*/
-enum MT2063_DNC_Output_Enable{
-    MT2063_DNC_NONE = 0,
-    MT2063_DNC_1,
-    MT2063_DNC_2,
-    MT2063_DNC_BOTH
-};
-
-/*
-**  Two-wire serial bus subaddresses of the tuner registers.
-**  Also known as the tuner's register addresses.
-*/
-enum MT2063_Register_Offsets
-{
-    MT2063_REG_PART_REV = 0,   /*  0x00: Part/Rev Code         */
-    MT2063_REG_LO1CQ_1,        /*  0x01: LO1C Queued Byte 1    */
-    MT2063_REG_LO1CQ_2,        /*  0x02: LO1C Queued Byte 2    */
-    MT2063_REG_LO2CQ_1,        /*  0x03: LO2C Queued Byte 1    */
-    MT2063_REG_LO2CQ_2,        /*  0x04: LO2C Queued Byte 2    */
-    MT2063_REG_LO2CQ_3,        /*  0x05: LO2C Queued Byte 3    */
-    MT2063_REG_RSVD_06,        /*  0x06: Reserved              */
-    MT2063_REG_LO_STATUS,      /*  0x07: LO Status             */
-    MT2063_REG_FIFFC,          /*  0x08: FIFF Center           */
-    MT2063_REG_CLEARTUNE,      /*  0x09: ClearTune Filter      */
-    MT2063_REG_ADC_OUT,        /*  0x0A: ADC_OUT               */
-    MT2063_REG_LO1C_1,         /*  0x0B: LO1C Byte 1           */
-    MT2063_REG_LO1C_2,         /*  0x0C: LO1C Byte 2           */
-    MT2063_REG_LO2C_1,         /*  0x0D: LO2C Byte 1           */
-    MT2063_REG_LO2C_2,         /*  0x0E: LO2C Byte 2           */
-    MT2063_REG_LO2C_3,         /*  0x0F: LO2C Byte 3           */
-    MT2063_REG_RSVD_10,        /*  0x10: Reserved              */
-    MT2063_REG_PWR_1,          /*  0x11: PWR Byte 1            */
-    MT2063_REG_PWR_2,          /*  0x12: PWR Byte 2            */
-    MT2063_REG_TEMP_STATUS,    /*  0x13: Temp Status           */
-    MT2063_REG_XO_STATUS,      /*  0x14: Crystal Status        */
-    MT2063_REG_RF_STATUS,      /*  0x15: RF Attn Status        */
-    MT2063_REG_FIF_STATUS,     /*  0x16: FIF Attn Status       */
-    MT2063_REG_LNA_OV,         /*  0x17: LNA Attn Override     */
-    MT2063_REG_RF_OV,          /*  0x18: RF Attn Override      */
-    MT2063_REG_FIF_OV,         /*  0x19: FIF Attn Override     */
-    MT2063_REG_LNA_TGT,        /*  0x1A: Reserved              */
-    MT2063_REG_PD1_TGT,        /*  0x1B: Pwr Det 1 Target      */
-    MT2063_REG_PD2_TGT,        /*  0x1C: Pwr Det 2 Target      */
-    MT2063_REG_RSVD_1D,        /*  0x1D: Reserved              */
-    MT2063_REG_RSVD_1E,        /*  0x1E: Reserved              */
-    MT2063_REG_RSVD_1F,        /*  0x1F: Reserved              */
-    MT2063_REG_RSVD_20,        /*  0x20: Reserved              */
-    MT2063_REG_BYP_CTRL,       /*  0x21: Bypass Control        */
-    MT2063_REG_RSVD_22,        /*  0x22: Reserved              */
-    MT2063_REG_RSVD_23,        /*  0x23: Reserved              */
-    MT2063_REG_RSVD_24,        /*  0x24: Reserved              */
-    MT2063_REG_RSVD_25,        /*  0x25: Reserved              */
-    MT2063_REG_RSVD_26,        /*  0x26: Reserved              */
-    MT2063_REG_RSVD_27,        /*  0x27: Reserved              */
-    MT2063_REG_FIFF_CTRL,      /*  0x28: FIFF Control          */
-    MT2063_REG_FIFF_OFFSET,    /*  0x29: FIFF Offset           */
-    MT2063_REG_CTUNE_CTRL,     /*  0x2A: Reserved              */
-    MT2063_REG_CTUNE_OV,       /*  0x2B: Reserved              */
-    MT2063_REG_CTRL_2C,        /*  0x2C: Reserved              */
-    MT2063_REG_FIFF_CTRL2,     /*  0x2D: Fiff Control          */
-    MT2063_REG_RSVD_2E,        /*  0x2E: Reserved              */
-    MT2063_REG_DNC_GAIN,       /*  0x2F: DNC Control           */
-    MT2063_REG_VGA_GAIN,       /*  0x30: VGA Gain Ctrl         */
-    MT2063_REG_RSVD_31,        /*  0x31: Reserved              */
-    MT2063_REG_TEMP_SEL,       /*  0x32: Temperature Selection */
-    MT2063_REG_RSVD_33,        /*  0x33: Reserved              */
-    MT2063_REG_RSVD_34,        /*  0x34: Reserved              */
-    MT2063_REG_RSVD_35,        /*  0x35: Reserved              */
-    MT2063_REG_RSVD_36,        /*  0x36: Reserved              */
-    MT2063_REG_RSVD_37,        /*  0x37: Reserved              */
-    MT2063_REG_RSVD_38,        /*  0x38: Reserved              */
-    MT2063_REG_RSVD_39,        /*  0x39: Reserved              */
-    MT2063_REG_RSVD_3A,        /*  0x3A: Reserved              */
-    MT2063_REG_RSVD_3B,        /*  0x3B: Reserved              */
-    MT2063_REG_RSVD_3C,        /*  0x3C: Reserved              */
-    MT2063_REG_END_REGS
-};
-
-struct MT2063_Info_t
-{
-    Handle_t    handle;
-    Handle_t    hUserData;
-    UData_t     address;
-    UData_t     version;
-    UData_t     tuner_id;
-    struct MT2063_AvoidSpursData_t AS_Data;
-    UData_t     f_IF1_actual;
-    UData_t     rcvr_mode;
-    UData_t     ctfilt_sw;
-    UData_t     CTFiltMax[31];
-    UData_t     num_regs;
-    U8Data      reg[MT2063_REG_END_REGS];
-} ;
-typedef struct MT2063_Info_t* pMT2063_Info_t;
-
-enum MTTune_atv_standard{
-	MTTUNEA_UNKNOWN = 0,
-	MTTUNEA_PAL_B,
-	MTTUNEA_PAL_G,
-	MTTUNEA_PAL_I,
-	MTTUNEA_PAL_L,
-	MTTUNEA_PAL_MN,
-	MTTUNEA_PAL_DK,
-	MTTUNEA_DIGITAL,
-	MTTUNEA_FMRADIO,
-	MTTUNEA_DVBC,
-	MTTUNEA_DVBT
-};
-
-/* ====== Functions which are declared in MT2063.c File ======= */
-
-UData_t MT2063_Open(UData_t MT2063_Addr,
-                    Handle_t* hMT2063,
-                    Handle_t hUserData);
-
-
-UData_t MT2063_Close(Handle_t hMT2063);
-
-UData_t MT2063_Tune(Handle_t h,
-                    UData_t f_in);    /* RF input center frequency   */
-
-UData_t MT2063_GetGPIO(Handle_t h, enum MT2063_GPIO_ID gpio_id, enum MT2063_GPIO_Attr attr, UData_t* value);
-
-
-UData_t MT2063_GetLocked(Handle_t h);
-
-
-UData_t MT2063_GetParam(Handle_t     h,
-                        enum MT2063_Param param,
-                        UData_t*     pValue);
-
-
-UData_t MT2063_GetReg(Handle_t h,
-                      U8Data   reg,
-                      U8Data*  val);
-
-
-UData_t MT2063_GetTemp(Handle_t h, enum MT2063_Temperature* value);
-
-
-UData_t MT2063_GetUserData(Handle_t h,
-                           Handle_t* hUserData);
-
-UData_t MT2063_ReInit(Handle_t h);
-
-
-UData_t MT2063_SetGPIO(Handle_t h, enum MT2063_GPIO_ID gpio_id, enum MT2063_GPIO_Attr attr, UData_t value);
-
-UData_t MT2063_SetParam(Handle_t     h,
-                        enum MT2063_Param param,
-                        UData_t      nValue);
-
-
-UData_t MT2063_SetPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits Bits);
-
-UData_t MT2063_ClearPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits Bits);
-
-UData_t MT2063_GetPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits *Bits);
-
-UData_t MT2063_EnableExternalShutdown(Handle_t h, U8Data Enabled);
-
-UData_t MT2063_SoftwareShutdown(Handle_t h, U8Data Shutdown);
-
-UData_t MT2063_SetExtSRO(Handle_t h, enum MT2063_Ext_SRO Ext_SRO_Setting);
-
-UData_t MT2063_SetReg(Handle_t h,
-                      U8Data   reg,
-                      U8Data   val);
-
-UData_t MT_Tune_atv(Handle_t h, UData_t f_in,UData_t bw_in, enum MTTune_atv_standard tv_type); 
-
-
-
-struct mt2063_config {
-	u8	tuner_address;
-	u32	refclock;
+#include "dvb_frontend.h"
+
+//context of mt2063_errordef.h  <Henry> ======================================
+//#################################################################
+//=================================================================
+
+/*
+** Note to users:  DO NOT EDIT THIS FILE
+**
+** If you wish to rename any of the "user defined" bits,
+** it should be done in the user file that includes this
+** source file (e.g. mt_userdef.h)
+**
+*/
+
+#define MT2063_ERROR (1 << 31)
+#define MT2063_USER_ERROR (1 << 30)
+
+/*  Macro to be used to check for errors  */
+#define MT2063_IS_ERROR(s) (((s) >> 30) != 0)
+#define MT2063_NO_ERROR(s) (((s) >> 30) == 0)
+
+#define MT2063_OK                           (0x00000000)
+
+/*  Unknown error  */
+#define MT2063_UNKNOWN                      (0x80000001)
+
+/*  Error:  Upconverter PLL is not locked  */
+#define MT2063_UPC_UNLOCK                   (0x80000002)
+
+/*  Error:  Downconverter PLL is not locked  */
+#define MT2063_DNC_UNLOCK                   (0x80000004)
+
+/*  Error:  Two-wire serial bus communications error  */
+#define MT2063_COMM_ERR                     (0x80000008)
+
+/*  Error:  Tuner handle passed to function was invalid  */
+#define MT2063_INV_HANDLE                   (0x80000010)
+
+/*  Error:  Function argument is invalid (out of range)  */
+#define MT2063_ARG_RANGE                    (0x80000020)
+
+/*  Error:  Function argument (ptr to return value) was NULL  */
+#define MT2063_ARG_NULL                     (0x80000040)
+
+/*  Error: Attempt to open more than MT_TUNER_CNT tuners  */
+#define MT2063_TUNER_CNT_ERR                (0x80000080)
+
+/*  Error: Tuner Part Code / Rev Code mismatches expected value  */
+#define MT2063_TUNER_ID_ERR                 (0x80000100)
+
+/*  Error: Tuner Initialization failure  */
+#define MT2063_TUNER_INIT_ERR               (0x80000200)
+
+#define MT2063_TUNER_OPEN_ERR               (0x80000400)
+
+/*  User-definable fields (see mt_userdef.h)  */
+#define MT2063_USER_DEFINED1                (0x00001000)
+#define MT2063_USER_DEFINED2                (0x00002000)
+#define MT2063_USER_DEFINED3                (0x00004000)
+#define MT2063_USER_DEFINED4                (0x00008000)
+#define MT2063_USER_MASK                    (0x4000f000)
+#define MT2063_USER_SHIFT                   (12)
+
+/*  Info: Mask of bits used for # of LO-related spurs that were avoided during tuning  */
+#define MT2063_SPUR_CNT_MASK                (0x001f0000)
+#define MT2063_SPUR_SHIFT                   (16)
+
+/*  Info: Tuner timeout waiting for condition  */
+#define MT2063_TUNER_TIMEOUT                (0x00400000)
+
+/*  Info: Unavoidable LO-related spur may be present in the output  */
+#define MT2063_SPUR_PRESENT_ERR                 (0x00800000)
+
+/*  Info: Tuner input frequency is out of range */
+#define MT2063_FIN_RANGE                    (0x01000000)
+
+/*  Info: Tuner output frequency is out of range */
+#define MT2063_FOUT_RANGE                   (0x02000000)
+
+/*  Info: Upconverter frequency is out of range (may be reason for MT_UPC_UNLOCK) */
+#define MT2063_UPC_RANGE                    (0x04000000)
+
+/*  Info: Downconverter frequency is out of range (may be reason for MT_DPC_UNLOCK) */
+#define MT2063_DNC_RANGE                    (0x08000000)
+
+//end of mt2063_errordef.h
+//=================================================================
+//#################################################################
+//=================================================================
+
+//context of mt2063_userdef.h   <Henry> ======================================
+//#################################################################
+//=================================================================
+/*
+**  Data Types
+*/
+#define MT2060_CNT 10
+
+typedef unsigned char U8Data;	/*  type corresponds to 8 bits      */
+typedef unsigned int UData_t;	/*  type must be at least 32 bits   */
+typedef int SData_t;		/*  type must be at least 32 bits   */
+typedef void *Handle_t;		/*  memory pointer type             */
+//typedef double          FData_t;        /*  floating point data type        */
+
+#define MAX_UDATA         (4294967295)	/*  max value storable in UData_t   */
+
+/*
+** Define an MTxxxx_CNT macro for each type of tuner that will be built
+** into your application (e.g., MT2121, MT2060). MT_TUNER_CNT
+** must be set to the SUM of all of the MTxxxx_CNT macros.
+**
+** #define MT2050_CNT  (1)
+** #define MT2060_CNT  (1)
+** #define MT2111_CNT  (1)
+** #define MT2121_CNT  (3)
+*/
+
+#define MT2063_CNT (1)
+
+#if !defined( MT2063_TUNER_CNT )
+#define MT2063_TUNER_CNT               (1)	/*  total num of MicroTuner tuners  */
+#endif
+#define MT2063_I2C (0xC0)
+
+UData_t MT2063_WriteSub(Handle_t hUserData,
+			UData_t addr,
+			U8Data subAddress, U8Data * pData, UData_t cnt);
+
+UData_t MT2063_ReadSub(Handle_t hUserData,
+		       UData_t addr,
+		       U8Data subAddress, U8Data * pData, UData_t cnt);
+
+void MT2063_Sleep(Handle_t hUserData, UData_t nMinDelayTime);
+
+#if defined(MT2060_CNT)
+#if MT2060_CNT > 0
+UData_t MT2060_TunerGain(Handle_t hUserData, SData_t * pMeas);
+#endif
+#endif
+//end of mt2063_userdef.h
+//=================================================================
+//#################################################################
+//=================================================================
+
+//context of mt2063_spruavoid.h <Henry> ======================================
+//#################################################################
+//=================================================================
+/*
+**  Constant defining the version of the following structure
+**  and therefore the API for this code.
+**
+**  When compiling the tuner driver, the preprocessor will
+**  check against this version number to make sure that
+**  it matches the version that the tuner driver knows about.
+*/
+/* Version 010201 => 1.21 */
+#define MT2063_AVOID_SPURS_INFO_VERSION 010201
+
+/* DECT Frequency Avoidance */
+#define MT2063_DECT_AVOID_US_FREQS      0x00000001
+
+#define MT2063_DECT_AVOID_EURO_FREQS    0x00000002
+
+#define MT2063_EXCLUDE_US_DECT_FREQUENCIES(s) (((s) & MT2063_DECT_AVOID_US_FREQS) != 0)
+
+#define MT2063_EXCLUDE_EURO_DECT_FREQUENCIES(s) (((s) & MT2063_DECT_AVOID_EURO_FREQS) != 0)
+
+enum MT2063_DECT_Avoid_Type {
+	MT2063_NO_DECT_AVOIDANCE = 0,	/* Do not create DECT exclusion zones.     */
+	MT2063_AVOID_US_DECT = MT2063_DECT_AVOID_US_FREQS,	/* Avoid US DECT frequencies.              */
+	MT2063_AVOID_EURO_DECT = MT2063_DECT_AVOID_EURO_FREQS,	/* Avoid European DECT frequencies.        */
+	MT2063_AVOID_BOTH	/* Avoid both regions. Not typically used. */
+};
+
+#define MT2063_MAX_ZONES 48
+
+struct MT2063_ExclZone_t;
+
+struct MT2063_ExclZone_t {
+	UData_t min_;
+	UData_t max_;
+	struct MT2063_ExclZone_t *next_;
+};
+
+/*
+**  Structure of data needed for Spur Avoidance
+*/
+struct MT2063_AvoidSpursData_t {
+	UData_t nAS_Algorithm;
+	UData_t f_ref;
+	UData_t f_in;
+	UData_t f_LO1;
+	UData_t f_if1_Center;
+	UData_t f_if1_Request;
+	UData_t f_if1_bw;
+	UData_t f_LO2;
+	UData_t f_out;
+	UData_t f_out_bw;
+	UData_t f_LO1_Step;
+	UData_t f_LO2_Step;
+	UData_t f_LO1_FracN_Avoid;
+	UData_t f_LO2_FracN_Avoid;
+	UData_t f_zif_bw;
+	UData_t f_min_LO_Separation;
+	UData_t maxH1;
+	UData_t maxH2;
+	enum MT2063_DECT_Avoid_Type avoidDECT;
+	UData_t bSpurPresent;
+	UData_t bSpurAvoided;
+	UData_t nSpursFound;
+	UData_t nZones;
+	struct MT2063_ExclZone_t *freeZones;
+	struct MT2063_ExclZone_t *usedZones;
+	struct MT2063_ExclZone_t MT2063_ExclZones[MT2063_MAX_ZONES];
+};
+
+UData_t MT2063_RegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info);
+
+void MT2063_UnRegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info);
+
+void MT2063_ResetExclZones(struct MT2063_AvoidSpursData_t *pAS_Info);
+
+void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
+			UData_t f_min, UData_t f_max);
+
+UData_t MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t *pAS_Info);
+
+UData_t MT2063_AvoidSpurs(Handle_t h, struct MT2063_AvoidSpursData_t *pAS_Info);
+
+UData_t MT2063_AvoidSpursVersion(void);
+
+//end of mt2063_spuravoid.h
+//=================================================================
+//#################################################################
+//=================================================================
+
+/*
+**  Values returned by the MT2063's on-chip temperature sensor
+**  to be read/written.
+*/
+enum MT2063_Temperature {
+	MT2063_T_0C = 0,	/*  Temperature approx 0C           */
+	MT2063_T_10C,		/*  Temperature approx 10C          */
+	MT2063_T_20C,		/*  Temperature approx 20C          */
+	MT2063_T_30C,		/*  Temperature approx 30C          */
+	MT2063_T_40C,		/*  Temperature approx 40C          */
+	MT2063_T_50C,		/*  Temperature approx 50C          */
+	MT2063_T_60C,		/*  Temperature approx 60C          */
+	MT2063_T_70C,		/*  Temperature approx 70C          */
+	MT2063_T_80C,		/*  Temperature approx 80C          */
+	MT2063_T_90C,		/*  Temperature approx 90C          */
+	MT2063_T_100C,		/*  Temperature approx 100C         */
+	MT2063_T_110C,		/*  Temperature approx 110C         */
+	MT2063_T_120C,		/*  Temperature approx 120C         */
+	MT2063_T_130C,		/*  Temperature approx 130C         */
+	MT2063_T_140C,		/*  Temperature approx 140C         */
+	MT2063_T_150C,		/*  Temperature approx 150C         */
+};
+
+/*
+** Parameters for selecting GPIO bits
+*/
+enum MT2063_GPIO_Attr {
+	MT2063_GPIO_IN,
+	MT2063_GPIO_DIR,
+	MT2063_GPIO_OUT,
+};
+
+enum MT2063_GPIO_ID {
+	MT2063_GPIO0,
+	MT2063_GPIO1,
+	MT2063_GPIO2,
+};
+
+/*
+**  Parameter for function MT2063_SetExtSRO that specifies the external
+**  SRO drive frequency.
+**
+**  MT2063_EXT_SRO_OFF is the power-up default value.
+*/
+enum MT2063_Ext_SRO {
+	MT2063_EXT_SRO_OFF,	/*  External SRO drive off          */
+	MT2063_EXT_SRO_BY_4,	/*  External SRO drive divide by 4  */
+	MT2063_EXT_SRO_BY_2,	/*  External SRO drive divide by 2  */
+	MT2063_EXT_SRO_BY_1	/*  External SRO drive divide by 1  */
+};
+
+/*
+**  Parameter for function MT2063_SetPowerMask that specifies the power down
+**  of various sections of the MT2063.
+*/
+enum MT2063_Mask_Bits {
+	MT2063_REG_SD = 0x0040,	/* Shutdown regulator                 */
+	MT2063_SRO_SD = 0x0020,	/* Shutdown SRO                       */
+	MT2063_AFC_SD = 0x0010,	/* Shutdown AFC A/D                   */
+	MT2063_PD_SD = 0x0002,	/* Enable power detector shutdown     */
+	MT2063_PDADC_SD = 0x0001,	/* Enable power detector A/D shutdown */
+	MT2063_VCO_SD = 0x8000,	/* Enable VCO shutdown                */
+	MT2063_LTX_SD = 0x4000,	/* Enable LTX shutdown                */
+	MT2063_LT1_SD = 0x2000,	/* Enable LT1 shutdown                */
+	MT2063_LNA_SD = 0x1000,	/* Enable LNA shutdown                */
+	MT2063_UPC_SD = 0x0800,	/* Enable upconverter shutdown        */
+	MT2063_DNC_SD = 0x0400,	/* Enable downconverter shutdown      */
+	MT2063_VGA_SD = 0x0200,	/* Enable VGA shutdown                */
+	MT2063_AMP_SD = 0x0100,	/* Enable AMP shutdown                */
+	MT2063_ALL_SD = 0xFF73,	/* All shutdown bits for this tuner   */
+	MT2063_NONE_SD = 0x0000	/* No shutdown bits                   */
+};
+
+/*
+**  Parameter for function MT2063_GetParam & MT2063_SetParam that
+**  specifies the tuning algorithm parameter to be read/written.
+*/
+enum MT2063_Param {
+	/*  tuner address                                  set by MT2063_Open() */
+	MT2063_IC_ADDR,
+
+	/*  max number of MT2063 tuners     set by MT_TUNER_CNT in mt_userdef.h */
+	MT2063_MAX_OPEN,
+
+	/*  current number of open MT2063 tuners           set by MT2063_Open() */
+	MT2063_NUM_OPEN,
+
+	/*  crystal frequency                            (default: 16000000 Hz) */
+	MT2063_SRO_FREQ,
+
+	/*  min tuning step size                            (default: 50000 Hz) */
+	MT2063_STEPSIZE,
+
+	/*  input center frequency                         set by MT2063_Tune() */
+	MT2063_INPUT_FREQ,
+
+	/*  LO1 Frequency                                  set by MT2063_Tune() */
+	MT2063_LO1_FREQ,
+
+	/*  LO1 minimum step size                          (default: 250000 Hz) */
+	MT2063_LO1_STEPSIZE,
+
+	/*  LO1 FracN keep-out region                      (default: 999999 Hz) */
+	MT2063_LO1_FRACN_AVOID_PARAM,
+
+	/*  Current 1st IF in use                          set by MT2063_Tune() */
+	MT2063_IF1_ACTUAL,
+
+	/*  Requested 1st IF                               set by MT2063_Tune() */
+	MT2063_IF1_REQUEST,
+
+	/*  Center of 1st IF SAW filter                (default: 1218000000 Hz) */
+	MT2063_IF1_CENTER,
+
+	/*  Bandwidth of 1st IF SAW filter               (default: 20000000 Hz) */
+	MT2063_IF1_BW,
+
+	/*  zero-IF bandwidth                             (default: 2000000 Hz) */
+	MT2063_ZIF_BW,
+
+	/*  LO2 Frequency                                  set by MT2063_Tune() */
+	MT2063_LO2_FREQ,
+
+	/*  LO2 minimum step size                           (default: 50000 Hz) */
+	MT2063_LO2_STEPSIZE,
+
+	/*  LO2 FracN keep-out region                      (default: 374999 Hz) */
+	MT2063_LO2_FRACN_AVOID,
+
+	/*  output center frequency                        set by MT2063_Tune() */
+	MT2063_OUTPUT_FREQ,
+
+	/*  output bandwidth                               set by MT2063_Tune() */
+	MT2063_OUTPUT_BW,
+
+	/*  min inter-tuner LO separation                 (default: 1000000 Hz) */
+	MT2063_LO_SEPARATION,
+
+	/*  ID of avoid-spurs algorithm in use            compile-time constant */
+	MT2063_AS_ALG,
+
+	/*  max # of intra-tuner harmonics                       (default: 15)  */
+	MT2063_MAX_HARM1,
+
+	/*  max # of inter-tuner harmonics                        (default: 7)  */
+	MT2063_MAX_HARM2,
+
+	/*  # of 1st IF exclusion zones used               set by MT2063_Tune() */
+	MT2063_EXCL_ZONES,
+
+	/*  # of spurs found/avoided                       set by MT2063_Tune() */
+	MT2063_NUM_SPURS,
+
+	/*  >0 spurs avoided                               set by MT2063_Tune() */
+	MT2063_SPUR_AVOIDED,
+
+	/*  >0 spurs in output (mathematically)            set by MT2063_Tune() */
+	MT2063_SPUR_PRESENT,
+
+	/* Receiver Mode for some parameters. 1 is DVB-T                        */
+	MT2063_RCVR_MODE,
+
+	/* directly set LNA attenuation, parameter is value to set              */
+	MT2063_ACLNA,
+
+	/* maximum LNA attenuation, parameter is value to set                   */
+	MT2063_ACLNA_MAX,
+
+	/* directly set ATN attenuation.  Paremeter is value to set.            */
+	MT2063_ACRF,
+
+	/* maxium ATN attenuation.  Paremeter is value to set.                  */
+	MT2063_ACRF_MAX,
+
+	/* directly set FIF attenuation.  Paremeter is value to set.            */
+	MT2063_ACFIF,
+
+	/* maxium FIF attenuation.  Paremeter is value to set.                  */
+	MT2063_ACFIF_MAX,
+
+	/*  LNA Rin                                                             */
+	MT2063_LNA_RIN,
+
+	/*  Power Detector LNA level target                                     */
+	MT2063_LNA_TGT,
+
+	/*  Power Detector 1 level                                              */
+	MT2063_PD1,
+
+	/*  Power Detector 1 level target                                       */
+	MT2063_PD1_TGT,
+
+	/*  Power Detector 2 level                                              */
+	MT2063_PD2,
+
+	/*  Power Detector 2 level target                                       */
+	MT2063_PD2_TGT,
+
+	/*  Selects, which DNC is activ                                         */
+	MT2063_DNC_OUTPUT_ENABLE,
+
+	/*  VGA gain code                                                       */
+	MT2063_VGAGC,
+
+	/*  VGA bias current                                                    */
+	MT2063_VGAOI,
+
+	/*  TAGC, determins the speed of the AGC                                */
+	MT2063_TAGC,
+
+	/*  AMP gain code                                                       */
+	MT2063_AMPGC,
+
+	/* Control setting to avoid DECT freqs         (default: MT_AVOID_BOTH) */
+	MT2063_AVOID_DECT,
+
+	/* Cleartune filter selection: 0 - by IC (default), 1 - by software     */
+	MT2063_CTFILT_SW,
+
+	MT2063_EOP		/*  last entry in enumerated list         */
+};
+
+/*
+**  Parameter for selecting tuner mode
+*/
+enum MT2063_RCVR_MODES {
+	MT2063_CABLE_QAM = 0,	/* Digital cable              */
+	MT2063_CABLE_ANALOG,	/* Analog cable               */
+	MT2063_OFFAIR_COFDM,	/* Digital offair             */
+	MT2063_OFFAIR_COFDM_SAWLESS,	/* Digital offair without SAW */
+	MT2063_OFFAIR_ANALOG,	/* Analog offair              */
+	MT2063_OFFAIR_8VSB,	/* Analog offair              */
+	MT2063_NUM_RCVR_MODES
+};
+
+/*
+**  Possible values for MT2063_DNC_OUTPUT
+*/
+enum MT2063_DNC_Output_Enable {
+	MT2063_DNC_NONE = 0,
+	MT2063_DNC_1,
+	MT2063_DNC_2,
+	MT2063_DNC_BOTH
+};
+
+/*
+**  Two-wire serial bus subaddresses of the tuner registers.
+**  Also known as the tuner's register addresses.
+*/
+enum MT2063_Register_Offsets {
+	MT2063_REG_PART_REV = 0,	/*  0x00: Part/Rev Code         */
+	MT2063_REG_LO1CQ_1,	/*  0x01: LO1C Queued Byte 1    */
+	MT2063_REG_LO1CQ_2,	/*  0x02: LO1C Queued Byte 2    */
+	MT2063_REG_LO2CQ_1,	/*  0x03: LO2C Queued Byte 1    */
+	MT2063_REG_LO2CQ_2,	/*  0x04: LO2C Queued Byte 2    */
+	MT2063_REG_LO2CQ_3,	/*  0x05: LO2C Queued Byte 3    */
+	MT2063_REG_RSVD_06,	/*  0x06: Reserved              */
+	MT2063_REG_LO_STATUS,	/*  0x07: LO Status             */
+	MT2063_REG_FIFFC,	/*  0x08: FIFF Center           */
+	MT2063_REG_CLEARTUNE,	/*  0x09: ClearTune Filter      */
+	MT2063_REG_ADC_OUT,	/*  0x0A: ADC_OUT               */
+	MT2063_REG_LO1C_1,	/*  0x0B: LO1C Byte 1           */
+	MT2063_REG_LO1C_2,	/*  0x0C: LO1C Byte 2           */
+	MT2063_REG_LO2C_1,	/*  0x0D: LO2C Byte 1           */
+	MT2063_REG_LO2C_2,	/*  0x0E: LO2C Byte 2           */
+	MT2063_REG_LO2C_3,	/*  0x0F: LO2C Byte 3           */
+	MT2063_REG_RSVD_10,	/*  0x10: Reserved              */
+	MT2063_REG_PWR_1,	/*  0x11: PWR Byte 1            */
+	MT2063_REG_PWR_2,	/*  0x12: PWR Byte 2            */
+	MT2063_REG_TEMP_STATUS,	/*  0x13: Temp Status           */
+	MT2063_REG_XO_STATUS,	/*  0x14: Crystal Status        */
+	MT2063_REG_RF_STATUS,	/*  0x15: RF Attn Status        */
+	MT2063_REG_FIF_STATUS,	/*  0x16: FIF Attn Status       */
+	MT2063_REG_LNA_OV,	/*  0x17: LNA Attn Override     */
+	MT2063_REG_RF_OV,	/*  0x18: RF Attn Override      */
+	MT2063_REG_FIF_OV,	/*  0x19: FIF Attn Override     */
+	MT2063_REG_LNA_TGT,	/*  0x1A: Reserved              */
+	MT2063_REG_PD1_TGT,	/*  0x1B: Pwr Det 1 Target      */
+	MT2063_REG_PD2_TGT,	/*  0x1C: Pwr Det 2 Target      */
+	MT2063_REG_RSVD_1D,	/*  0x1D: Reserved              */
+	MT2063_REG_RSVD_1E,	/*  0x1E: Reserved              */
+	MT2063_REG_RSVD_1F,	/*  0x1F: Reserved              */
+	MT2063_REG_RSVD_20,	/*  0x20: Reserved              */
+	MT2063_REG_BYP_CTRL,	/*  0x21: Bypass Control        */
+	MT2063_REG_RSVD_22,	/*  0x22: Reserved              */
+	MT2063_REG_RSVD_23,	/*  0x23: Reserved              */
+	MT2063_REG_RSVD_24,	/*  0x24: Reserved              */
+	MT2063_REG_RSVD_25,	/*  0x25: Reserved              */
+	MT2063_REG_RSVD_26,	/*  0x26: Reserved              */
+	MT2063_REG_RSVD_27,	/*  0x27: Reserved              */
+	MT2063_REG_FIFF_CTRL,	/*  0x28: FIFF Control          */
+	MT2063_REG_FIFF_OFFSET,	/*  0x29: FIFF Offset           */
+	MT2063_REG_CTUNE_CTRL,	/*  0x2A: Reserved              */
+	MT2063_REG_CTUNE_OV,	/*  0x2B: Reserved              */
+	MT2063_REG_CTRL_2C,	/*  0x2C: Reserved              */
+	MT2063_REG_FIFF_CTRL2,	/*  0x2D: Fiff Control          */
+	MT2063_REG_RSVD_2E,	/*  0x2E: Reserved              */
+	MT2063_REG_DNC_GAIN,	/*  0x2F: DNC Control           */
+	MT2063_REG_VGA_GAIN,	/*  0x30: VGA Gain Ctrl         */
+	MT2063_REG_RSVD_31,	/*  0x31: Reserved              */
+	MT2063_REG_TEMP_SEL,	/*  0x32: Temperature Selection */
+	MT2063_REG_RSVD_33,	/*  0x33: Reserved              */
+	MT2063_REG_RSVD_34,	/*  0x34: Reserved              */
+	MT2063_REG_RSVD_35,	/*  0x35: Reserved              */
+	MT2063_REG_RSVD_36,	/*  0x36: Reserved              */
+	MT2063_REG_RSVD_37,	/*  0x37: Reserved              */
+	MT2063_REG_RSVD_38,	/*  0x38: Reserved              */
+	MT2063_REG_RSVD_39,	/*  0x39: Reserved              */
+	MT2063_REG_RSVD_3A,	/*  0x3A: Reserved              */
+	MT2063_REG_RSVD_3B,	/*  0x3B: Reserved              */
+	MT2063_REG_RSVD_3C,	/*  0x3C: Reserved              */
+	MT2063_REG_END_REGS
+};
+
+struct MT2063_Info_t {
+	Handle_t handle;
+	Handle_t hUserData;
+	UData_t address;
+	UData_t version;
+	UData_t tuner_id;
+	struct MT2063_AvoidSpursData_t AS_Data;
+	UData_t f_IF1_actual;
+	UData_t rcvr_mode;
+	UData_t ctfilt_sw;
+	UData_t CTFiltMax[31];
+	UData_t num_regs;
+	U8Data reg[MT2063_REG_END_REGS];
+};
+typedef struct MT2063_Info_t *pMT2063_Info_t;
+
+enum MTTune_atv_standard {
+	MTTUNEA_UNKNOWN = 0,
+	MTTUNEA_PAL_B,
+	MTTUNEA_PAL_G,
+	MTTUNEA_PAL_I,
+	MTTUNEA_PAL_L,
+	MTTUNEA_PAL_MN,
+	MTTUNEA_PAL_DK,
+	MTTUNEA_DIGITAL,
+	MTTUNEA_FMRADIO,
+	MTTUNEA_DVBC,
+	MTTUNEA_DVBT
+};
+
+/* ====== Functions which are declared in MT2063.c File ======= */
+
+UData_t MT2063_Open(UData_t MT2063_Addr,
+		    Handle_t * hMT2063, Handle_t hUserData);
+
+UData_t MT2063_Close(Handle_t hMT2063);
+
+UData_t MT2063_Tune(Handle_t h, UData_t f_in);	/* RF input center frequency   */
+
+UData_t MT2063_GetGPIO(Handle_t h, enum MT2063_GPIO_ID gpio_id,
+		       enum MT2063_GPIO_Attr attr, UData_t * value);
+
+UData_t MT2063_GetLocked(Handle_t h);
+
+UData_t MT2063_GetParam(Handle_t h, enum MT2063_Param param, UData_t * pValue);
+
+UData_t MT2063_GetReg(Handle_t h, U8Data reg, U8Data * val);
+
+UData_t MT2063_GetTemp(Handle_t h, enum MT2063_Temperature *value);
+
+UData_t MT2063_GetUserData(Handle_t h, Handle_t * hUserData);
+
+UData_t MT2063_ReInit(Handle_t h);
+
+UData_t MT2063_SetGPIO(Handle_t h, enum MT2063_GPIO_ID gpio_id,
+		       enum MT2063_GPIO_Attr attr, UData_t value);
+
+UData_t MT2063_SetParam(Handle_t h, enum MT2063_Param param, UData_t nValue);
+
+UData_t MT2063_SetPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits Bits);
+
+UData_t MT2063_ClearPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits Bits);
+
+UData_t MT2063_GetPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits *Bits);
+
+UData_t MT2063_EnableExternalShutdown(Handle_t h, U8Data Enabled);
+
+UData_t MT2063_SoftwareShutdown(Handle_t h, U8Data Shutdown);
+
+UData_t MT2063_SetExtSRO(Handle_t h, enum MT2063_Ext_SRO Ext_SRO_Setting);
+
+UData_t MT2063_SetReg(Handle_t h, U8Data reg, U8Data val);
+
+UData_t MT_Tune_atv(Handle_t h, UData_t f_in, UData_t bw_in,
+		    enum MTTune_atv_standard tv_type);
+
+struct mt2063_config {
+	u8 tuner_address;
+	u32 refclock;
 };
 
-struct mt2063_state {
+struct mt2063_state {
 	struct i2c_adapter *i2c;
 
-	const struct mt2063_config	*config;
-	struct dvb_tuner_ops		ops;
-	struct dvb_frontend		*frontend;
-	struct tuner_state		status;
-	const struct MT2063_Info_t	*MT2063_ht;
-	enum Bool_t			MT2063_init;
-	
-	enum MTTune_atv_standard tv_type;
+	const struct mt2063_config *config;
+	struct dvb_tuner_ops ops;
+	struct dvb_frontend *frontend;
+	struct tuner_state status;
+	const struct MT2063_Info_t *MT2063_ht;
+	enum Bool_t MT2063_init;
+
+	enum MTTune_atv_standard tv_type;
 	u32 frequency;
 	u32 srate;
 	u32 bandwidth;
 	u32 reference;
-};
-
-#if defined(CONFIG_DVB_MT2063) || (defined(CONFIG_DVB_MT2063_MODULE) && defined(MODULE))
+};
 
-extern struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe,
-					   struct mt2063_config *config,
-					   struct i2c_adapter *i2c);
+#if defined(CONFIG_DVB_MT2063) || (defined(CONFIG_DVB_MT2063_MODULE) && defined(MODULE))
+
+extern struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe,
+					  struct mt2063_config *config,
+					  struct i2c_adapter *i2c);
 
 #else
 
-static inline struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe,
-						  struct mt2063_config *config,
-						  struct i2c_adapter *i2c)
+static inline struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe,
+						 struct mt2063_config *config,
+						 struct i2c_adapter *i2c)
 {
 	printk(KERN_WARNING "%s: Driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 
-#endif //CONFIG_DVB_MT2063
-
-#endif  //__MT2063_H__
+#endif //CONFIG_DVB_MT2063
+
+#endif //__MT2063_H__
diff --git a/drivers/media/common/tuners/mt2063_cfg.h b/drivers/media/common/tuners/mt2063_cfg.h
index 2b6bd50eddde..5f80f02ed090 100644
--- a/drivers/media/common/tuners/mt2063_cfg.h
+++ b/drivers/media/common/tuners/mt2063_cfg.h
@@ -1,37 +1,40 @@
-
-
-static unsigned int mt2063_setTune(struct dvb_frontend *fe, UData_t f_in,UData_t bw_in, enum MTTune_atv_standard tv_type)
+
+static unsigned int mt2063_setTune(struct dvb_frontend *fe, UData_t f_in,
+				   UData_t bw_in,
+				   enum MTTune_atv_standard tv_type)
 {
-	//return (int)MT_Tune_atv(h, f_in, bw_in, tv_type);
-
-	struct dvb_frontend_ops	*frontend_ops = NULL;
-	struct dvb_tuner_ops	*tuner_ops = NULL;
-	struct tuner_state	t_state;
-	struct mt2063_state *mt2063State = fe->tuner_priv;
+	//return (int)MT_Tune_atv(h, f_in, bw_in, tv_type);
+
+	struct dvb_frontend_ops *frontend_ops = NULL;
+	struct dvb_tuner_ops *tuner_ops = NULL;
+	struct tuner_state t_state;
+	struct mt2063_state *mt2063State = fe->tuner_priv;
 	int err = 0;
 
-	t_state.frequency = f_in;
-	t_state.bandwidth = bw_in;
-	mt2063State->tv_type = tv_type;
-	if (&fe->ops)
+	t_state.frequency = f_in;
+	t_state.bandwidth = bw_in;
+	mt2063State->tv_type = tv_type;
+	if (&fe->ops)
 		frontend_ops = &fe->ops;
 	if (&frontend_ops->tuner_ops)
 		tuner_ops = &frontend_ops->tuner_ops;
 	if (tuner_ops->set_state) {
-		if ((err = tuner_ops->set_state(fe, DVBFE_TUNER_FREQUENCY, &t_state)) < 0) {
+		if ((err =
+		     tuner_ops->set_state(fe, DVBFE_TUNER_FREQUENCY,
+					  &t_state)) < 0) {
 			printk("%s: Invalid parameter\n", __func__);
 			return err;
 		}
-	}
-	
-	return err;
-}
-
-static unsigned int mt2063_lockStatus(struct dvb_frontend *fe)
-{
-	struct dvb_frontend_ops	*frontend_ops = &fe->ops;
-	struct dvb_tuner_ops	*tuner_ops = &frontend_ops->tuner_ops;
-	struct tuner_state	t_state;
+	}
+
+	return err;
+}
+
+static unsigned int mt2063_lockStatus(struct dvb_frontend *fe)
+{
+	struct dvb_frontend_ops *frontend_ops = &fe->ops;
+	struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops;
+	struct tuner_state t_state;
 	int err = 0;
 
 	if (&fe->ops)
@@ -39,73 +42,81 @@ static unsigned int mt2063_lockStatus(struct dvb_frontend *fe)
 	if (&frontend_ops->tuner_ops)
 		tuner_ops = &frontend_ops->tuner_ops;
 	if (tuner_ops->get_state) {
-		if ((err = tuner_ops->get_state(fe, DVBFE_TUNER_REFCLOCK, &t_state)) < 0) {
+		if ((err =
+		     tuner_ops->get_state(fe, DVBFE_TUNER_REFCLOCK,
+					  &t_state)) < 0) {
 			printk("%s: Invalid parameter\n", __func__);
 			return err;
 		}
-	}
-	return err;
-}
-
-static unsigned int tuner_MT2063_Open(struct dvb_frontend *fe)
-{
-	struct dvb_frontend_ops	*frontend_ops = &fe->ops;
-	struct dvb_tuner_ops	*tuner_ops = &frontend_ops->tuner_ops;
-	struct tuner_state	t_state;
-	int err = 0;
-
-	if (&fe->ops)
+	}
+	return err;
+}
+
+static unsigned int tuner_MT2063_Open(struct dvb_frontend *fe)
+{
+	struct dvb_frontend_ops *frontend_ops = &fe->ops;
+	struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops;
+	struct tuner_state t_state;
+	int err = 0;
+
+	if (&fe->ops)
 		frontend_ops = &fe->ops;
 	if (&frontend_ops->tuner_ops)
 		tuner_ops = &frontend_ops->tuner_ops;
 	if (tuner_ops->set_state) {
-		if ((err = tuner_ops->set_state(fe, DVBFE_TUNER_OPEN, &t_state)) < 0) {
+		if ((err =
+		     tuner_ops->set_state(fe, DVBFE_TUNER_OPEN,
+					  &t_state)) < 0) {
 			printk("%s: Invalid parameter\n", __func__);
 			return err;
 		}
-	}
-	
-	return err;
-}
-
-static unsigned int tuner_MT2063_SoftwareShutdown(struct dvb_frontend *fe)
-{
-	struct dvb_frontend_ops	*frontend_ops = &fe->ops;
-	struct dvb_tuner_ops	*tuner_ops = &frontend_ops->tuner_ops;
-	struct tuner_state	t_state;
-	int err = 0;
-
-	if (&fe->ops)
+	}
+
+	return err;
+}
+
+static unsigned int tuner_MT2063_SoftwareShutdown(struct dvb_frontend *fe)
+{
+	struct dvb_frontend_ops *frontend_ops = &fe->ops;
+	struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops;
+	struct tuner_state t_state;
+	int err = 0;
+
+	if (&fe->ops)
 		frontend_ops = &fe->ops;
 	if (&frontend_ops->tuner_ops)
 		tuner_ops = &frontend_ops->tuner_ops;
 	if (tuner_ops->set_state) {
-		if ((err = tuner_ops->set_state(fe, DVBFE_TUNER_SOFTWARE_SHUTDOWN, &t_state)) < 0) {
+		if ((err =
+		     tuner_ops->set_state(fe, DVBFE_TUNER_SOFTWARE_SHUTDOWN,
+					  &t_state)) < 0) {
 			printk("%s: Invalid parameter\n", __func__);
 			return err;
 		}
-	}
-	
-	return err;
-}
-
-static unsigned int tuner_MT2063_ClearPowerMaskBits(struct dvb_frontend *fe)
-{
-	struct dvb_frontend_ops	*frontend_ops = &fe->ops;
-	struct dvb_tuner_ops	*tuner_ops = &frontend_ops->tuner_ops;
-	struct tuner_state	t_state;
-	int err = 0;
-
-	if (&fe->ops)
+	}
+
+	return err;
+}
+
+static unsigned int tuner_MT2063_ClearPowerMaskBits(struct dvb_frontend *fe)
+{
+	struct dvb_frontend_ops *frontend_ops = &fe->ops;
+	struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops;
+	struct tuner_state t_state;
+	int err = 0;
+
+	if (&fe->ops)
 		frontend_ops = &fe->ops;
 	if (&frontend_ops->tuner_ops)
 		tuner_ops = &frontend_ops->tuner_ops;
 	if (tuner_ops->set_state) {
-		if ((err = tuner_ops->set_state(fe, DVBFE_TUNER_CLEAR_POWER_MASKBITS, &t_state)) < 0) {
+		if ((err =
+		     tuner_ops->set_state(fe, DVBFE_TUNER_CLEAR_POWER_MASKBITS,
+					  &t_state)) < 0) {
 			printk("%s: Invalid parameter\n", __func__);
 			return err;
 		}
-	}
-	
-	return err;
-}
+	}
+
+	return err;
+}
-- 
cgit v1.2.3


From 4dca4efc10af8e9c4d58d4c0165abf69187da726 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 20 Jul 2011 20:15:01 -0300
Subject: [media] mt2063: Fix some Coding styles at mt2063.h

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.h | 271 +++++++++++++++--------------------
 1 file changed, 119 insertions(+), 152 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.h b/drivers/media/common/tuners/mt2063.h
index 4912f8902aaf..8fa4411d30d9 100644
--- a/drivers/media/common/tuners/mt2063.h
+++ b/drivers/media/common/tuners/mt2063.h
@@ -4,19 +4,6 @@
 #include <linux/dvb/frontend.h>
 #include "dvb_frontend.h"
 
-//context of mt2063_errordef.h  <Henry> ======================================
-//#################################################################
-//=================================================================
-
-/*
-** Note to users:  DO NOT EDIT THIS FILE
-**
-** If you wish to rename any of the "user defined" bits,
-** it should be done in the user file that includes this
-** source file (e.g. mt_userdef.h)
-**
-*/
-
 #define MT2063_ERROR (1 << 31)
 #define MT2063_USER_ERROR (1 << 30)
 
@@ -88,37 +75,28 @@
 /*  Info: Downconverter frequency is out of range (may be reason for MT_DPC_UNLOCK) */
 #define MT2063_DNC_RANGE                    (0x08000000)
 
-//end of mt2063_errordef.h
-//=================================================================
-//#################################################################
-//=================================================================
-
-//context of mt2063_userdef.h   <Henry> ======================================
-//#################################################################
-//=================================================================
 /*
-**  Data Types
-*/
+ *  Data Types
+ */
 #define MT2060_CNT 10
 
 typedef unsigned char U8Data;	/*  type corresponds to 8 bits      */
 typedef unsigned int UData_t;	/*  type must be at least 32 bits   */
 typedef int SData_t;		/*  type must be at least 32 bits   */
 typedef void *Handle_t;		/*  memory pointer type             */
-//typedef double          FData_t;        /*  floating point data type        */
 
 #define MAX_UDATA         (4294967295)	/*  max value storable in UData_t   */
 
 /*
-** Define an MTxxxx_CNT macro for each type of tuner that will be built
-** into your application (e.g., MT2121, MT2060). MT_TUNER_CNT
-** must be set to the SUM of all of the MTxxxx_CNT macros.
-**
-** #define MT2050_CNT  (1)
-** #define MT2060_CNT  (1)
-** #define MT2111_CNT  (1)
-** #define MT2121_CNT  (3)
-*/
+ * Define an MTxxxx_CNT macro for each type of tuner that will be built
+ * into your application (e.g., MT2121, MT2060). MT_TUNER_CNT
+ * must be set to the SUM of all of the MTxxxx_CNT macros.
+ *
+ * #define MT2050_CNT  (1)
+ * #define MT2060_CNT  (1)
+ * #define MT2111_CNT  (1)
+ * #define MT2121_CNT  (3)
+ */
 
 #define MT2063_CNT (1)
 
@@ -142,22 +120,15 @@ void MT2063_Sleep(Handle_t hUserData, UData_t nMinDelayTime);
 UData_t MT2060_TunerGain(Handle_t hUserData, SData_t * pMeas);
 #endif
 #endif
-//end of mt2063_userdef.h
-//=================================================================
-//#################################################################
-//=================================================================
-
-//context of mt2063_spruavoid.h <Henry> ======================================
-//#################################################################
-//=================================================================
+
 /*
-**  Constant defining the version of the following structure
-**  and therefore the API for this code.
-**
-**  When compiling the tuner driver, the preprocessor will
-**  check against this version number to make sure that
-**  it matches the version that the tuner driver knows about.
-*/
+ *  Constant defining the version of the following structure
+ *  and therefore the API for this code.
+ *
+ *  When compiling the tuner driver, the preprocessor will
+ *  check against this version number to make sure that
+ *  it matches the version that the tuner driver knows about.
+ */
 /* Version 010201 => 1.21 */
 #define MT2063_AVOID_SPURS_INFO_VERSION 010201
 
@@ -171,10 +142,10 @@ UData_t MT2060_TunerGain(Handle_t hUserData, SData_t * pMeas);
 #define MT2063_EXCLUDE_EURO_DECT_FREQUENCIES(s) (((s) & MT2063_DECT_AVOID_EURO_FREQS) != 0)
 
 enum MT2063_DECT_Avoid_Type {
-	MT2063_NO_DECT_AVOIDANCE = 0,	/* Do not create DECT exclusion zones.     */
+	MT2063_NO_DECT_AVOIDANCE = 0,				/* Do not create DECT exclusion zones.     */
 	MT2063_AVOID_US_DECT = MT2063_DECT_AVOID_US_FREQS,	/* Avoid US DECT frequencies.              */
 	MT2063_AVOID_EURO_DECT = MT2063_DECT_AVOID_EURO_FREQS,	/* Avoid European DECT frequencies.        */
-	MT2063_AVOID_BOTH	/* Avoid both regions. Not typically used. */
+	MT2063_AVOID_BOTH					/* Avoid both regions. Not typically used. */
 };
 
 #define MT2063_MAX_ZONES 48
@@ -188,8 +159,8 @@ struct MT2063_ExclZone_t {
 };
 
 /*
-**  Structure of data needed for Spur Avoidance
-*/
+ *  Structure of data needed for Spur Avoidance
+ */
 struct MT2063_AvoidSpursData_t {
 	UData_t nAS_Algorithm;
 	UData_t f_ref;
@@ -234,15 +205,11 @@ UData_t MT2063_AvoidSpurs(Handle_t h, struct MT2063_AvoidSpursData_t *pAS_Info);
 
 UData_t MT2063_AvoidSpursVersion(void);
 
-//end of mt2063_spuravoid.h
-//=================================================================
-//#################################################################
-//=================================================================
 
 /*
-**  Values returned by the MT2063's on-chip temperature sensor
-**  to be read/written.
-*/
+ *  Values returned by the MT2063's on-chip temperature sensor
+ *  to be read/written.
+ */
 enum MT2063_Temperature {
 	MT2063_T_0C = 0,	/*  Temperature approx 0C           */
 	MT2063_T_10C,		/*  Temperature approx 10C          */
@@ -263,8 +230,8 @@ enum MT2063_Temperature {
 };
 
 /*
-** Parameters for selecting GPIO bits
-*/
+ * Parameters for selecting GPIO bits
+ */
 enum MT2063_GPIO_Attr {
 	MT2063_GPIO_IN,
 	MT2063_GPIO_DIR,
@@ -278,11 +245,11 @@ enum MT2063_GPIO_ID {
 };
 
 /*
-**  Parameter for function MT2063_SetExtSRO that specifies the external
-**  SRO drive frequency.
-**
-**  MT2063_EXT_SRO_OFF is the power-up default value.
-*/
+ *  Parameter for function MT2063_SetExtSRO that specifies the external
+ *  SRO drive frequency.
+ *
+ *  MT2063_EXT_SRO_OFF is the power-up default value.
+ */
 enum MT2063_Ext_SRO {
 	MT2063_EXT_SRO_OFF,	/*  External SRO drive off          */
 	MT2063_EXT_SRO_BY_4,	/*  External SRO drive divide by 4  */
@@ -291,31 +258,31 @@ enum MT2063_Ext_SRO {
 };
 
 /*
-**  Parameter for function MT2063_SetPowerMask that specifies the power down
-**  of various sections of the MT2063.
-*/
+ *  Parameter for function MT2063_SetPowerMask that specifies the power down
+ *  of various sections of the MT2063.
+ */
 enum MT2063_Mask_Bits {
-	MT2063_REG_SD = 0x0040,	/* Shutdown regulator                 */
-	MT2063_SRO_SD = 0x0020,	/* Shutdown SRO                       */
-	MT2063_AFC_SD = 0x0010,	/* Shutdown AFC A/D                   */
-	MT2063_PD_SD = 0x0002,	/* Enable power detector shutdown     */
+	MT2063_REG_SD = 0x0040,		/* Shutdown regulator                 */
+	MT2063_SRO_SD = 0x0020,		/* Shutdown SRO                       */
+	MT2063_AFC_SD = 0x0010,		/* Shutdown AFC A/D                   */
+	MT2063_PD_SD = 0x0002,		/* Enable power detector shutdown     */
 	MT2063_PDADC_SD = 0x0001,	/* Enable power detector A/D shutdown */
-	MT2063_VCO_SD = 0x8000,	/* Enable VCO shutdown                */
-	MT2063_LTX_SD = 0x4000,	/* Enable LTX shutdown                */
-	MT2063_LT1_SD = 0x2000,	/* Enable LT1 shutdown                */
-	MT2063_LNA_SD = 0x1000,	/* Enable LNA shutdown                */
-	MT2063_UPC_SD = 0x0800,	/* Enable upconverter shutdown        */
-	MT2063_DNC_SD = 0x0400,	/* Enable downconverter shutdown      */
-	MT2063_VGA_SD = 0x0200,	/* Enable VGA shutdown                */
-	MT2063_AMP_SD = 0x0100,	/* Enable AMP shutdown                */
-	MT2063_ALL_SD = 0xFF73,	/* All shutdown bits for this tuner   */
-	MT2063_NONE_SD = 0x0000	/* No shutdown bits                   */
+	MT2063_VCO_SD = 0x8000,		/* Enable VCO shutdown                */
+	MT2063_LTX_SD = 0x4000,		/* Enable LTX shutdown                */
+	MT2063_LT1_SD = 0x2000,		/* Enable LT1 shutdown                */
+	MT2063_LNA_SD = 0x1000,		/* Enable LNA shutdown                */
+	MT2063_UPC_SD = 0x0800,		/* Enable upconverter shutdown        */
+	MT2063_DNC_SD = 0x0400,		/* Enable downconverter shutdown      */
+	MT2063_VGA_SD = 0x0200,		/* Enable VGA shutdown                */
+	MT2063_AMP_SD = 0x0100,		/* Enable AMP shutdown                */
+	MT2063_ALL_SD = 0xFF73,		/* All shutdown bits for this tuner   */
+	MT2063_NONE_SD = 0x0000		/* No shutdown bits                   */
 };
 
 /*
-**  Parameter for function MT2063_GetParam & MT2063_SetParam that
-**  specifies the tuning algorithm parameter to be read/written.
-*/
+ *  Parameter for function MT2063_GetParam & MT2063_SetParam that
+ *  specifies the tuning algorithm parameter to be read/written.
+ */
 enum MT2063_Param {
 	/*  tuner address                                  set by MT2063_Open() */
 	MT2063_IC_ADDR,
@@ -462,8 +429,8 @@ enum MT2063_Param {
 };
 
 /*
-**  Parameter for selecting tuner mode
-*/
+ *  Parameter for selecting tuner mode
+ */
 enum MT2063_RCVR_MODES {
 	MT2063_CABLE_QAM = 0,	/* Digital cable              */
 	MT2063_CABLE_ANALOG,	/* Analog cable               */
@@ -475,8 +442,8 @@ enum MT2063_RCVR_MODES {
 };
 
 /*
-**  Possible values for MT2063_DNC_OUTPUT
-*/
+ *  Possible values for MT2063_DNC_OUTPUT
+ */
 enum MT2063_DNC_Output_Enable {
 	MT2063_DNC_NONE = 0,
 	MT2063_DNC_1,
@@ -490,66 +457,66 @@ enum MT2063_DNC_Output_Enable {
 */
 enum MT2063_Register_Offsets {
 	MT2063_REG_PART_REV = 0,	/*  0x00: Part/Rev Code         */
-	MT2063_REG_LO1CQ_1,	/*  0x01: LO1C Queued Byte 1    */
-	MT2063_REG_LO1CQ_2,	/*  0x02: LO1C Queued Byte 2    */
-	MT2063_REG_LO2CQ_1,	/*  0x03: LO2C Queued Byte 1    */
-	MT2063_REG_LO2CQ_2,	/*  0x04: LO2C Queued Byte 2    */
-	MT2063_REG_LO2CQ_3,	/*  0x05: LO2C Queued Byte 3    */
-	MT2063_REG_RSVD_06,	/*  0x06: Reserved              */
-	MT2063_REG_LO_STATUS,	/*  0x07: LO Status             */
-	MT2063_REG_FIFFC,	/*  0x08: FIFF Center           */
-	MT2063_REG_CLEARTUNE,	/*  0x09: ClearTune Filter      */
-	MT2063_REG_ADC_OUT,	/*  0x0A: ADC_OUT               */
-	MT2063_REG_LO1C_1,	/*  0x0B: LO1C Byte 1           */
-	MT2063_REG_LO1C_2,	/*  0x0C: LO1C Byte 2           */
-	MT2063_REG_LO2C_1,	/*  0x0D: LO2C Byte 1           */
-	MT2063_REG_LO2C_2,	/*  0x0E: LO2C Byte 2           */
-	MT2063_REG_LO2C_3,	/*  0x0F: LO2C Byte 3           */
-	MT2063_REG_RSVD_10,	/*  0x10: Reserved              */
-	MT2063_REG_PWR_1,	/*  0x11: PWR Byte 1            */
-	MT2063_REG_PWR_2,	/*  0x12: PWR Byte 2            */
-	MT2063_REG_TEMP_STATUS,	/*  0x13: Temp Status           */
-	MT2063_REG_XO_STATUS,	/*  0x14: Crystal Status        */
-	MT2063_REG_RF_STATUS,	/*  0x15: RF Attn Status        */
-	MT2063_REG_FIF_STATUS,	/*  0x16: FIF Attn Status       */
-	MT2063_REG_LNA_OV,	/*  0x17: LNA Attn Override     */
-	MT2063_REG_RF_OV,	/*  0x18: RF Attn Override      */
-	MT2063_REG_FIF_OV,	/*  0x19: FIF Attn Override     */
-	MT2063_REG_LNA_TGT,	/*  0x1A: Reserved              */
-	MT2063_REG_PD1_TGT,	/*  0x1B: Pwr Det 1 Target      */
-	MT2063_REG_PD2_TGT,	/*  0x1C: Pwr Det 2 Target      */
-	MT2063_REG_RSVD_1D,	/*  0x1D: Reserved              */
-	MT2063_REG_RSVD_1E,	/*  0x1E: Reserved              */
-	MT2063_REG_RSVD_1F,	/*  0x1F: Reserved              */
-	MT2063_REG_RSVD_20,	/*  0x20: Reserved              */
-	MT2063_REG_BYP_CTRL,	/*  0x21: Bypass Control        */
-	MT2063_REG_RSVD_22,	/*  0x22: Reserved              */
-	MT2063_REG_RSVD_23,	/*  0x23: Reserved              */
-	MT2063_REG_RSVD_24,	/*  0x24: Reserved              */
-	MT2063_REG_RSVD_25,	/*  0x25: Reserved              */
-	MT2063_REG_RSVD_26,	/*  0x26: Reserved              */
-	MT2063_REG_RSVD_27,	/*  0x27: Reserved              */
-	MT2063_REG_FIFF_CTRL,	/*  0x28: FIFF Control          */
-	MT2063_REG_FIFF_OFFSET,	/*  0x29: FIFF Offset           */
-	MT2063_REG_CTUNE_CTRL,	/*  0x2A: Reserved              */
-	MT2063_REG_CTUNE_OV,	/*  0x2B: Reserved              */
-	MT2063_REG_CTRL_2C,	/*  0x2C: Reserved              */
-	MT2063_REG_FIFF_CTRL2,	/*  0x2D: Fiff Control          */
-	MT2063_REG_RSVD_2E,	/*  0x2E: Reserved              */
-	MT2063_REG_DNC_GAIN,	/*  0x2F: DNC Control           */
-	MT2063_REG_VGA_GAIN,	/*  0x30: VGA Gain Ctrl         */
-	MT2063_REG_RSVD_31,	/*  0x31: Reserved              */
-	MT2063_REG_TEMP_SEL,	/*  0x32: Temperature Selection */
-	MT2063_REG_RSVD_33,	/*  0x33: Reserved              */
-	MT2063_REG_RSVD_34,	/*  0x34: Reserved              */
-	MT2063_REG_RSVD_35,	/*  0x35: Reserved              */
-	MT2063_REG_RSVD_36,	/*  0x36: Reserved              */
-	MT2063_REG_RSVD_37,	/*  0x37: Reserved              */
-	MT2063_REG_RSVD_38,	/*  0x38: Reserved              */
-	MT2063_REG_RSVD_39,	/*  0x39: Reserved              */
-	MT2063_REG_RSVD_3A,	/*  0x3A: Reserved              */
-	MT2063_REG_RSVD_3B,	/*  0x3B: Reserved              */
-	MT2063_REG_RSVD_3C,	/*  0x3C: Reserved              */
+	MT2063_REG_LO1CQ_1,		/*  0x01: LO1C Queued Byte 1    */
+	MT2063_REG_LO1CQ_2,		/*  0x02: LO1C Queued Byte 2    */
+	MT2063_REG_LO2CQ_1,		/*  0x03: LO2C Queued Byte 1    */
+	MT2063_REG_LO2CQ_2,		/*  0x04: LO2C Queued Byte 2    */
+	MT2063_REG_LO2CQ_3,		/*  0x05: LO2C Queued Byte 3    */
+	MT2063_REG_RSVD_06,		/*  0x06: Reserved              */
+	MT2063_REG_LO_STATUS,		/*  0x07: LO Status             */
+	MT2063_REG_FIFFC,		/*  0x08: FIFF Center           */
+	MT2063_REG_CLEARTUNE,		/*  0x09: ClearTune Filter      */
+	MT2063_REG_ADC_OUT,		/*  0x0A: ADC_OUT               */
+	MT2063_REG_LO1C_1,		/*  0x0B: LO1C Byte 1           */
+	MT2063_REG_LO1C_2,		/*  0x0C: LO1C Byte 2           */
+	MT2063_REG_LO2C_1,		/*  0x0D: LO2C Byte 1           */
+	MT2063_REG_LO2C_2,		/*  0x0E: LO2C Byte 2           */
+	MT2063_REG_LO2C_3,		/*  0x0F: LO2C Byte 3           */
+	MT2063_REG_RSVD_10,		/*  0x10: Reserved              */
+	MT2063_REG_PWR_1,		/*  0x11: PWR Byte 1            */
+	MT2063_REG_PWR_2,		/*  0x12: PWR Byte 2            */
+	MT2063_REG_TEMP_STATUS,		/*  0x13: Temp Status           */
+	MT2063_REG_XO_STATUS,		/*  0x14: Crystal Status        */
+	MT2063_REG_RF_STATUS,		/*  0x15: RF Attn Status        */
+	MT2063_REG_FIF_STATUS,		/*  0x16: FIF Attn Status       */
+	MT2063_REG_LNA_OV,		/*  0x17: LNA Attn Override     */
+	MT2063_REG_RF_OV,		/*  0x18: RF Attn Override      */
+	MT2063_REG_FIF_OV,		/*  0x19: FIF Attn Override     */
+	MT2063_REG_LNA_TGT,		/*  0x1A: Reserved              */
+	MT2063_REG_PD1_TGT,		/*  0x1B: Pwr Det 1 Target      */
+	MT2063_REG_PD2_TGT,		/*  0x1C: Pwr Det 2 Target      */
+	MT2063_REG_RSVD_1D,		/*  0x1D: Reserved              */
+	MT2063_REG_RSVD_1E,		/*  0x1E: Reserved              */
+	MT2063_REG_RSVD_1F,		/*  0x1F: Reserved              */
+	MT2063_REG_RSVD_20,		/*  0x20: Reserved              */
+	MT2063_REG_BYP_CTRL,		/*  0x21: Bypass Control        */
+	MT2063_REG_RSVD_22,		/*  0x22: Reserved              */
+	MT2063_REG_RSVD_23,		/*  0x23: Reserved              */
+	MT2063_REG_RSVD_24,		/*  0x24: Reserved              */
+	MT2063_REG_RSVD_25,		/*  0x25: Reserved              */
+	MT2063_REG_RSVD_26,		/*  0x26: Reserved              */
+	MT2063_REG_RSVD_27,		/*  0x27: Reserved              */
+	MT2063_REG_FIFF_CTRL,		/*  0x28: FIFF Control          */
+	MT2063_REG_FIFF_OFFSET,		/*  0x29: FIFF Offset           */
+	MT2063_REG_CTUNE_CTRL,		/*  0x2A: Reserved              */
+	MT2063_REG_CTUNE_OV,		/*  0x2B: Reserved              */
+	MT2063_REG_CTRL_2C,		/*  0x2C: Reserved              */
+	MT2063_REG_FIFF_CTRL2,		/*  0x2D: Fiff Control          */
+	MT2063_REG_RSVD_2E,		/*  0x2E: Reserved              */
+	MT2063_REG_DNC_GAIN,		/*  0x2F: DNC Control           */
+	MT2063_REG_VGA_GAIN,		/*  0x30: VGA Gain Ctrl         */
+	MT2063_REG_RSVD_31,		/*  0x31: Reserved              */
+	MT2063_REG_TEMP_SEL,		/*  0x32: Temperature Selection */
+	MT2063_REG_RSVD_33,		/*  0x33: Reserved              */
+	MT2063_REG_RSVD_34,		/*  0x34: Reserved              */
+	MT2063_REG_RSVD_35,		/*  0x35: Reserved              */
+	MT2063_REG_RSVD_36,		/*  0x36: Reserved              */
+	MT2063_REG_RSVD_37,		/*  0x37: Reserved              */
+	MT2063_REG_RSVD_38,		/*  0x38: Reserved              */
+	MT2063_REG_RSVD_39,		/*  0x39: Reserved              */
+	MT2063_REG_RSVD_3A,		/*  0x3A: Reserved              */
+	MT2063_REG_RSVD_3B,		/*  0x3B: Reserved              */
+	MT2063_REG_RSVD_3C,		/*  0x3C: Reserved              */
 	MT2063_REG_END_REGS
 };
 
@@ -667,6 +634,6 @@ static inline struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe,
 	return NULL;
 }
 
-#endif //CONFIG_DVB_MT2063
+#endif /* CONFIG_DVB_MT2063 */
 
-#endif //__MT2063_H__
+#endif /* __MT2063_H__ */
-- 
cgit v1.2.3


From 0ff4843218d15ccb76f0e17ea5203673d00cd50b Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 20 Jul 2011 20:21:42 -0300
Subject: [media] mt2063: Move code from mt2063_cfg.h

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c     | 129 +++++++++++++++++++++++++++++++
 drivers/media/common/tuners/mt2063_cfg.h | 122 -----------------------------
 2 files changed, 129 insertions(+), 122 deletions(-)
 delete mode 100644 drivers/media/common/tuners/mt2063_cfg.h

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index 0d64eb839350..1d36e51c4048 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -13,6 +13,135 @@
 static unsigned int verbose;
 module_param(verbose, int, 0644);
 
+
+/*****************/
+/* From drivers/media/common/tuners/mt2063_cfg.h */
+
+static unsigned int mt2063_setTune(struct dvb_frontend *fe, UData_t f_in,
+				   UData_t bw_in,
+				   enum MTTune_atv_standard tv_type)
+{
+	//return (int)MT_Tune_atv(h, f_in, bw_in, tv_type);
+
+	struct dvb_frontend_ops *frontend_ops = NULL;
+	struct dvb_tuner_ops *tuner_ops = NULL;
+	struct tuner_state t_state;
+	struct mt2063_state *mt2063State = fe->tuner_priv;
+	int err = 0;
+
+	t_state.frequency = f_in;
+	t_state.bandwidth = bw_in;
+	mt2063State->tv_type = tv_type;
+	if (&fe->ops)
+		frontend_ops = &fe->ops;
+	if (&frontend_ops->tuner_ops)
+		tuner_ops = &frontend_ops->tuner_ops;
+	if (tuner_ops->set_state) {
+		if ((err =
+		     tuner_ops->set_state(fe, DVBFE_TUNER_FREQUENCY,
+					  &t_state)) < 0) {
+			printk("%s: Invalid parameter\n", __func__);
+			return err;
+		}
+	}
+
+	return err;
+}
+
+static unsigned int mt2063_lockStatus(struct dvb_frontend *fe)
+{
+	struct dvb_frontend_ops *frontend_ops = &fe->ops;
+	struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops;
+	struct tuner_state t_state;
+	int err = 0;
+
+	if (&fe->ops)
+		frontend_ops = &fe->ops;
+	if (&frontend_ops->tuner_ops)
+		tuner_ops = &frontend_ops->tuner_ops;
+	if (tuner_ops->get_state) {
+		if ((err =
+		     tuner_ops->get_state(fe, DVBFE_TUNER_REFCLOCK,
+					  &t_state)) < 0) {
+			printk("%s: Invalid parameter\n", __func__);
+			return err;
+		}
+	}
+	return err;
+}
+
+static unsigned int tuner_MT2063_Open(struct dvb_frontend *fe)
+{
+	struct dvb_frontend_ops *frontend_ops = &fe->ops;
+	struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops;
+	struct tuner_state t_state;
+	int err = 0;
+
+	if (&fe->ops)
+		frontend_ops = &fe->ops;
+	if (&frontend_ops->tuner_ops)
+		tuner_ops = &frontend_ops->tuner_ops;
+	if (tuner_ops->set_state) {
+		if ((err =
+		     tuner_ops->set_state(fe, DVBFE_TUNER_OPEN,
+					  &t_state)) < 0) {
+			printk("%s: Invalid parameter\n", __func__);
+			return err;
+		}
+	}
+
+	return err;
+}
+
+static unsigned int tuner_MT2063_SoftwareShutdown(struct dvb_frontend *fe)
+{
+	struct dvb_frontend_ops *frontend_ops = &fe->ops;
+	struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops;
+	struct tuner_state t_state;
+	int err = 0;
+
+	if (&fe->ops)
+		frontend_ops = &fe->ops;
+	if (&frontend_ops->tuner_ops)
+		tuner_ops = &frontend_ops->tuner_ops;
+	if (tuner_ops->set_state) {
+		if ((err =
+		     tuner_ops->set_state(fe, DVBFE_TUNER_SOFTWARE_SHUTDOWN,
+					  &t_state)) < 0) {
+			printk("%s: Invalid parameter\n", __func__);
+			return err;
+		}
+	}
+
+	return err;
+}
+
+static unsigned int tuner_MT2063_ClearPowerMaskBits(struct dvb_frontend *fe)
+{
+	struct dvb_frontend_ops *frontend_ops = &fe->ops;
+	struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops;
+	struct tuner_state t_state;
+	int err = 0;
+
+	if (&fe->ops)
+		frontend_ops = &fe->ops;
+	if (&frontend_ops->tuner_ops)
+		tuner_ops = &frontend_ops->tuner_ops;
+	if (tuner_ops->set_state) {
+		if ((err =
+		     tuner_ops->set_state(fe, DVBFE_TUNER_CLEAR_POWER_MASKBITS,
+					  &t_state)) < 0) {
+			printk("%s: Invalid parameter\n", __func__);
+			return err;
+		}
+	}
+
+	return err;
+}
+
+/*****************/
+
+
 //i2c operation
 static int mt2063_writeregs(struct mt2063_state *state, u8 reg1,
 			    u8 * data, int len)
diff --git a/drivers/media/common/tuners/mt2063_cfg.h b/drivers/media/common/tuners/mt2063_cfg.h
deleted file mode 100644
index 5f80f02ed090..000000000000
--- a/drivers/media/common/tuners/mt2063_cfg.h
+++ /dev/null
@@ -1,122 +0,0 @@
-
-static unsigned int mt2063_setTune(struct dvb_frontend *fe, UData_t f_in,
-				   UData_t bw_in,
-				   enum MTTune_atv_standard tv_type)
-{
-	//return (int)MT_Tune_atv(h, f_in, bw_in, tv_type);
-
-	struct dvb_frontend_ops *frontend_ops = NULL;
-	struct dvb_tuner_ops *tuner_ops = NULL;
-	struct tuner_state t_state;
-	struct mt2063_state *mt2063State = fe->tuner_priv;
-	int err = 0;
-
-	t_state.frequency = f_in;
-	t_state.bandwidth = bw_in;
-	mt2063State->tv_type = tv_type;
-	if (&fe->ops)
-		frontend_ops = &fe->ops;
-	if (&frontend_ops->tuner_ops)
-		tuner_ops = &frontend_ops->tuner_ops;
-	if (tuner_ops->set_state) {
-		if ((err =
-		     tuner_ops->set_state(fe, DVBFE_TUNER_FREQUENCY,
-					  &t_state)) < 0) {
-			printk("%s: Invalid parameter\n", __func__);
-			return err;
-		}
-	}
-
-	return err;
-}
-
-static unsigned int mt2063_lockStatus(struct dvb_frontend *fe)
-{
-	struct dvb_frontend_ops *frontend_ops = &fe->ops;
-	struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops;
-	struct tuner_state t_state;
-	int err = 0;
-
-	if (&fe->ops)
-		frontend_ops = &fe->ops;
-	if (&frontend_ops->tuner_ops)
-		tuner_ops = &frontend_ops->tuner_ops;
-	if (tuner_ops->get_state) {
-		if ((err =
-		     tuner_ops->get_state(fe, DVBFE_TUNER_REFCLOCK,
-					  &t_state)) < 0) {
-			printk("%s: Invalid parameter\n", __func__);
-			return err;
-		}
-	}
-	return err;
-}
-
-static unsigned int tuner_MT2063_Open(struct dvb_frontend *fe)
-{
-	struct dvb_frontend_ops *frontend_ops = &fe->ops;
-	struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops;
-	struct tuner_state t_state;
-	int err = 0;
-
-	if (&fe->ops)
-		frontend_ops = &fe->ops;
-	if (&frontend_ops->tuner_ops)
-		tuner_ops = &frontend_ops->tuner_ops;
-	if (tuner_ops->set_state) {
-		if ((err =
-		     tuner_ops->set_state(fe, DVBFE_TUNER_OPEN,
-					  &t_state)) < 0) {
-			printk("%s: Invalid parameter\n", __func__);
-			return err;
-		}
-	}
-
-	return err;
-}
-
-static unsigned int tuner_MT2063_SoftwareShutdown(struct dvb_frontend *fe)
-{
-	struct dvb_frontend_ops *frontend_ops = &fe->ops;
-	struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops;
-	struct tuner_state t_state;
-	int err = 0;
-
-	if (&fe->ops)
-		frontend_ops = &fe->ops;
-	if (&frontend_ops->tuner_ops)
-		tuner_ops = &frontend_ops->tuner_ops;
-	if (tuner_ops->set_state) {
-		if ((err =
-		     tuner_ops->set_state(fe, DVBFE_TUNER_SOFTWARE_SHUTDOWN,
-					  &t_state)) < 0) {
-			printk("%s: Invalid parameter\n", __func__);
-			return err;
-		}
-	}
-
-	return err;
-}
-
-static unsigned int tuner_MT2063_ClearPowerMaskBits(struct dvb_frontend *fe)
-{
-	struct dvb_frontend_ops *frontend_ops = &fe->ops;
-	struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops;
-	struct tuner_state t_state;
-	int err = 0;
-
-	if (&fe->ops)
-		frontend_ops = &fe->ops;
-	if (&frontend_ops->tuner_ops)
-		tuner_ops = &frontend_ops->tuner_ops;
-	if (tuner_ops->set_state) {
-		if ((err =
-		     tuner_ops->set_state(fe, DVBFE_TUNER_CLEAR_POWER_MASKBITS,
-					  &t_state)) < 0) {
-			printk("%s: Invalid parameter\n", __func__);
-			return err;
-		}
-	}
-
-	return err;
-}
-- 
cgit v1.2.3


From b675668aaf33eeb0e8cbf4e9ce75f99cbf695977 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 20 Jul 2011 20:58:25 -0300
Subject: [media] mt2063: Fix the driver to make it compile

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c |  1 -
 drivers/media/common/tuners/mt2063.h | 25 +++++++++++++++++--------
 2 files changed, 17 insertions(+), 9 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index 1d36e51c4048..cd3b206adf1a 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -4,7 +4,6 @@
 #include <linux/module.h>
 #include <linux/string.h>
 
-#include "drxk_type.h"
 #include "mt2063.h"
 
 /*  Version of this module                          */
diff --git a/drivers/media/common/tuners/mt2063.h b/drivers/media/common/tuners/mt2063.h
index 8fa4411d30d9..80af9afc69b0 100644
--- a/drivers/media/common/tuners/mt2063.h
+++ b/drivers/media/common/tuners/mt2063.h
@@ -1,9 +1,19 @@
 #ifndef __MT2063_H__
 #define __MT2063_H__
 
-#include <linux/dvb/frontend.h>
 #include "dvb_frontend.h"
 
+enum Bool_t {
+  FALSE = 0,
+  TRUE
+};
+
+typedef unsigned long  u32_t;
+
+#define DVBFE_TUNER_OPEN			99
+#define DVBFE_TUNER_SOFTWARE_SHUTDOWN		100
+#define DVBFE_TUNER_CLEAR_POWER_MASKBITS	101
+
 #define MT2063_ERROR (1 << 31)
 #define MT2063_USER_ERROR (1 << 30)
 
@@ -618,17 +628,16 @@ struct mt2063_state {
 	u32 reference;
 };
 
-#if defined(CONFIG_DVB_MT2063) || (defined(CONFIG_DVB_MT2063_MODULE) && defined(MODULE))
-
-extern struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe,
-					  struct mt2063_config *config,
-					  struct i2c_adapter *i2c);
+#if defined(CONFIG_MEDIA_TUNER_MT2063) || (defined(CONFIG_MEDIA_TUNER_MT2063_MODULE) && defined(MODULE))
+struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe,
+				   struct mt2063_config *config,
+				   struct i2c_adapter *i2c);
 
 #else
 
 static inline struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe,
-						 struct mt2063_config *config,
-						 struct i2c_adapter *i2c)
+				   struct mt2063_config *config,
+				   struct i2c_adapter *i2c)
 {
 	printk(KERN_WARNING "%s: Driver disabled by Kconfig\n", __func__);
 	return NULL;
-- 
cgit v1.2.3


From cfde89258a4bf2d9767113d97eed72317b610511 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 20 Jul 2011 21:01:48 -0300
Subject: [media] mt2063: Use standard Linux types, instead of redefining them

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 666 +++++++++++++++++------------------
 drivers/media/common/tuners/mt2063.h | 158 ++++-----
 2 files changed, 406 insertions(+), 418 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index cd3b206adf1a..c8f0bfae95af 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -16,8 +16,8 @@ module_param(verbose, int, 0644);
 /*****************/
 /* From drivers/media/common/tuners/mt2063_cfg.h */
 
-static unsigned int mt2063_setTune(struct dvb_frontend *fe, UData_t f_in,
-				   UData_t bw_in,
+static unsigned int mt2063_setTune(struct dvb_frontend *fe, u32 f_in,
+				   u32 bw_in,
 				   enum MTTune_atv_standard tv_type)
 {
 	//return (int)MT_Tune_atv(h, f_in, bw_in, tv_type);
@@ -233,11 +233,11 @@ static int mt2063_read_regs(struct mt2063_state *state, u8 reg1, u8 * b, u8 len)
 **   N/A   03-25-2004    DAD    Original
 **
 *****************************************************************************/
-UData_t MT2063_WriteSub(Handle_t hUserData,
-			UData_t addr,
-			U8Data subAddress, U8Data * pData, UData_t cnt)
+u32 MT2063_WriteSub(void *hUserData,
+			u32 addr,
+			u8 subAddress, u8 * pData, u32 cnt)
 {
-	UData_t status = MT2063_OK;	/* Status to be returned        */
+	u32 status = MT2063_OK;	/* Status to be returned        */
 	struct dvb_frontend *fe = hUserData;
 	struct mt2063_state *state = fe->tuner_priv;
 	/*
@@ -300,9 +300,9 @@ UData_t MT2063_WriteSub(Handle_t hUserData,
 **   N/A   03-25-2004    DAD    Original
 **
 *****************************************************************************/
-UData_t MT2063_ReadSub(Handle_t hUserData,
-		       UData_t addr,
-		       U8Data subAddress, U8Data * pData, UData_t cnt)
+u32 MT2063_ReadSub(void *hUserData,
+		       u32 addr,
+		       u8 subAddress, u8 * pData, u32 cnt)
 {
 	/*
 	 **  ToDo:  Add code here to implement a serial-bus read
@@ -310,10 +310,10 @@ UData_t MT2063_ReadSub(Handle_t hUserData,
 	 **         return MT_OK.
 	 */
 /*  return status;  */
-	UData_t status = MT2063_OK;	/* Status to be returned        */
+	u32 status = MT2063_OK;	/* Status to be returned        */
 	struct dvb_frontend *fe = hUserData;
 	struct mt2063_state *state = fe->tuner_priv;
-	UData_t i = 0;
+	u32 i = 0;
 //#if !TUNER_CONTROL_BY_DRXK_DRIVER
 	fe->ops.i2c_gate_ctrl(fe, 1);	//I2C bypass drxk3926 close i2c bridge
 //#endif
@@ -355,7 +355,7 @@ UData_t MT2063_ReadSub(Handle_t hUserData,
 **   N/A   03-25-2004    DAD    Original
 **
 *****************************************************************************/
-void MT2063_Sleep(Handle_t hUserData, UData_t nMinDelayTime)
+void MT2063_Sleep(void *hUserData, u32 nMinDelayTime)
 {
 	/*
 	 **  ToDo:  Add code here to implement a OS blocking
@@ -396,9 +396,9 @@ void MT2063_Sleep(Handle_t hUserData, UData_t nMinDelayTime)
 **                              better describes what this function does.
 **
 *****************************************************************************/
-UData_t MT2060_TunerGain(Handle_t hUserData, SData_t * pMeas)
+u32 MT2060_TunerGain(void *hUserData, s32 * pMeas)
 {
-	UData_t status = MT2063_OK;	/* Status to be returned        */
+	u32 status = MT2063_OK;	/* Status to be returned        */
 
 	/*
 	 **  ToDo:  Add code here to return the gain / power level measured
@@ -476,22 +476,22 @@ UData_t MT2060_TunerGain(Handle_t hUserData, SData_t * pMeas)
 #define ufloor(n, d) ((n)/(d))
 
 struct MT2063_FIFZone_t {
-	SData_t min_;
-	SData_t max_;
+	s32 min_;
+	s32 max_;
 };
 
 #if MT2063_TUNER_CNT > 1
 static struct MT2063_AvoidSpursData_t *TunerList[MT2063_TUNER_CNT];
-static UData_t TunerCount = 0;
+static u32 TunerCount = 0;
 #endif
 
-UData_t MT2063_RegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
+u32 MT2063_RegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
 {
 #if MT2063_TUNER_CNT == 1
 	pAS_Info->nAS_Algorithm = 1;
 	return MT2063_OK;
 #else
-	UData_t index;
+	u32 index;
 
 	pAS_Info->nAS_Algorithm = 2;
 
@@ -522,7 +522,7 @@ void MT2063_UnRegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
 	pAS_Info;
 #else
 
-	UData_t index;
+	u32 index;
 
 	for (index = 0; index < TunerCount; index++) {
 		if (TunerList[index] == pAS_Info) {
@@ -541,9 +541,9 @@ void MT2063_UnRegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
 */
 void MT2063_ResetExclZones(struct MT2063_AvoidSpursData_t *pAS_Info)
 {
-	UData_t center;
+	u32 center;
 #if MT2063_TUNER_CNT > 1
-	UData_t index;
+	u32 index;
 	struct MT2063_AvoidSpursData_t *adj;
 #endif
 
@@ -706,7 +706,7 @@ static struct MT2063_ExclZone_t *RemoveNode(struct MT2063_AvoidSpursData_t
 **
 *****************************************************************************/
 void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
-			UData_t f_min, UData_t f_max)
+			u32 f_min, u32 f_max)
 {
 	struct MT2063_ExclZone_t *pNode = pAS_Info->usedZones;
 	struct MT2063_ExclZone_t *pPrev = NULL;
@@ -771,7 +771,7 @@ void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
 **                              Added logic to force f_Center within 1/2 f_Step.
 **
 *****************************************************************************/
-UData_t MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t *pAS_Info)
+u32 MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t *pAS_Info)
 {
 	/*
 	 ** Update "f_Desired" to be the nearest "combinational-multiple" of "f_LO1_Step".
@@ -779,23 +779,23 @@ UData_t MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t *pAS_Info)
 	 ** of f_in + f_Center.  Neither f_in, nor f_Center must be a multiple of f_LO1_Step.
 	 ** However, the sum must be.
 	 */
-	const UData_t f_Desired =
+	const u32 f_Desired =
 	    pAS_Info->f_LO1_Step *
 	    ((pAS_Info->f_if1_Request + pAS_Info->f_in +
 	      pAS_Info->f_LO1_Step / 2) / pAS_Info->f_LO1_Step) -
 	    pAS_Info->f_in;
-	const UData_t f_Step =
+	const u32 f_Step =
 	    (pAS_Info->f_LO1_Step >
 	     pAS_Info->f_LO2_Step) ? pAS_Info->f_LO1_Step : pAS_Info->
 	    f_LO2_Step;
-	UData_t f_Center;
-
-	SData_t i;
-	SData_t j = 0;
-	UData_t bDesiredExcluded = 0;
-	UData_t bZeroExcluded = 0;
-	SData_t tmpMin, tmpMax;
-	SData_t bestDiff;
+	u32 f_Center;
+
+	s32 i;
+	s32 j = 0;
+	u32 bDesiredExcluded = 0;
+	u32 bZeroExcluded = 0;
+	s32 tmpMin, tmpMax;
+	s32 bestDiff;
 	struct MT2063_ExclZone_t *pNode = pAS_Info->usedZones;
 	struct MT2063_FIFZone_t zones[MT2063_MAX_ZONES];
 
@@ -817,18 +817,18 @@ UData_t MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t *pAS_Info)
 		      f_Step / 2) / f_Step);
 
 	//assert;
-	//if (!abs((SData_t) f_Center - (SData_t) pAS_Info->f_if1_Center) <= (SData_t) (f_Step/2))
+	//if (!abs((s32) f_Center - (s32) pAS_Info->f_if1_Center) <= (s32) (f_Step/2))
 	//          return 0;
 
 	/*  Take MT_ExclZones, center around f_Center and change the resolution to f_Step  */
 	while (pNode != NULL) {
 		/*  floor function  */
 		tmpMin =
-		    floor((SData_t) (pNode->min_ - f_Center), (SData_t) f_Step);
+		    floor((s32) (pNode->min_ - f_Center), (s32) f_Step);
 
 		/*  ceil function  */
 		tmpMax =
-		    ceil((SData_t) (pNode->max_ - f_Center), (SData_t) f_Step);
+		    ceil((s32) (pNode->max_ - f_Center), (s32) f_Step);
 
 		if ((pNode->min_ < f_Desired) && (pNode->max_ > f_Desired))
 			bDesiredExcluded = 1;
@@ -874,7 +874,7 @@ UData_t MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t *pAS_Info)
 	}
 
 	if (bestDiff < 0)
-		return f_Center - ((UData_t) (-bestDiff) * f_Step);
+		return f_Center - ((u32) (-bestDiff) * f_Step);
 
 	return f_Center + (bestDiff * f_Step);
 }
@@ -903,9 +903,9 @@ UData_t MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t *pAS_Info)
 **                              unsigned numbers.
 **
 ****************************************************************************/
-static UData_t MT2063_gcd(UData_t u, UData_t v)
+static u32 MT2063_gcd(u32 u, u32 v)
 {
-	UData_t r;
+	u32 r;
 
 	while (v != 0) {
 		r = u % v;
@@ -939,13 +939,13 @@ static UData_t MT2063_gcd(UData_t u, UData_t v)
 **   N/A   06-02-2004    JWS    Original
 **
 ****************************************************************************/
-static UData_t MT2063_umax(UData_t a, UData_t b)
+static u32 MT2063_umax(u32 a, u32 b)
 {
 	return (a >= b) ? a : b;
 }
 
 #if MT2063_TUNER_CNT > 1
-static SData_t RoundAwayFromZero(SData_t n, SData_t d)
+static s32 RoundAwayFromZero(s32 n, s32 d)
 {
 	return (n < 0) ? floor(n, d) : ceil(n, d);
 }
@@ -1003,23 +1003,23 @@ static SData_t RoundAwayFromZero(SData_t n, SData_t d)
 **                              Type casts added to preserve correct sign.
 **
 ****************************************************************************/
-static UData_t IsSpurInAdjTunerBand(UData_t bIsMyOutput,
-				    UData_t f1,
-				    UData_t f2,
-				    UData_t fOffset,
-				    UData_t fIFOut,
-				    UData_t fIFBW,
-				    UData_t fZIFBW,
-				    UData_t nMaxH, UData_t * fp, UData_t * fm)
+static u32 IsSpurInAdjTunerBand(u32 bIsMyOutput,
+				    u32 f1,
+				    u32 f2,
+				    u32 fOffset,
+				    u32 fIFOut,
+				    u32 fIFBW,
+				    u32 fZIFBW,
+				    u32 nMaxH, u32 * fp, u32 * fm)
 {
-	UData_t bSpurFound = 0;
+	u32 bSpurFound = 0;
 
-	const UData_t fHalf_IFBW = fIFBW / 2;
-	const UData_t fHalf_ZIFBW = fZIFBW / 2;
+	const u32 fHalf_IFBW = fIFBW / 2;
+	const u32 fHalf_ZIFBW = fZIFBW / 2;
 
 	/* Calculate a scale factor for all frequencies, so that our
 	   calculations all stay within 31 bits */
-	const UData_t f_Scale =
+	const u32 f_Scale =
 	    ((f1 +
 	      (fOffset + fIFOut +
 	       fHalf_IFBW) / nMaxH) / (MAX_UDATA / 2 / nMaxH)) + 1;
@@ -1028,19 +1028,19 @@ static UData_t IsSpurInAdjTunerBand(UData_t bIsMyOutput,
 	 **  After this scaling, _f1, _f2, and _f3 are guaranteed to fit into
 	 **  signed data types (smaller than MAX_UDATA/2)
 	 */
-	const SData_t _f1 = (SData_t) (f1 / f_Scale);
-	const SData_t _f2 = (SData_t) (f2 / f_Scale);
-	const SData_t _f3 = (SData_t) (fOffset / f_Scale);
+	const s32 _f1 = (s32) (f1 / f_Scale);
+	const s32 _f2 = (s32) (f2 / f_Scale);
+	const s32 _f3 = (s32) (fOffset / f_Scale);
 
-	const SData_t c = (SData_t) (fIFOut - fHalf_IFBW) / (SData_t) f_Scale;
-	const SData_t d = (SData_t) ((fIFOut + fHalf_IFBW) / f_Scale);
-	const SData_t f = (SData_t) (fHalf_ZIFBW / f_Scale);
+	const s32 c = (s32) (fIFOut - fHalf_IFBW) / (s32) f_Scale;
+	const s32 d = (s32) ((fIFOut + fHalf_IFBW) / f_Scale);
+	const s32 f = (s32) (fHalf_ZIFBW / f_Scale);
 
-	SData_t ma, mb, mc, md, me, mf;
+	s32 ma, mb, mc, md, me, mf;
 
-	SData_t fp_ = 0;
-	SData_t fm_ = 0;
-	SData_t n;
+	s32 fp_ = 0;
+	s32 fm_ = 0;
+	s32 n;
 
 	/*
 	 **  If the other tuner does not have an LO frequency defined,
@@ -1050,36 +1050,36 @@ static UData_t IsSpurInAdjTunerBand(UData_t bIsMyOutput,
 		return 0;
 
 	/* Check out all multiples of f1 from -nMaxH to +nMaxH */
-	for (n = -(SData_t) nMaxH; n <= (SData_t) nMaxH; ++n) {
-		const SData_t nf1 = n * _f1;
+	for (n = -(s32) nMaxH; n <= (s32) nMaxH; ++n) {
+		const s32 nf1 = n * _f1;
 		md = (_f3 + d - nf1) / _f2;
 
 		/* If # f2 harmonics > nMaxH, then no spurs present */
-		if (md <= -(SData_t) nMaxH)
+		if (md <= -(s32) nMaxH)
 			break;
 
 		ma = (_f3 - d - nf1) / _f2;
-		if ((ma == md) || (ma >= (SData_t) (nMaxH)))
+		if ((ma == md) || (ma >= (s32) (nMaxH)))
 			continue;
 
 		mc = (_f3 + c - nf1) / _f2;
 		if (mc != md) {
-			const SData_t m = (n < 0) ? md : mc;
-			const SData_t fspur = (nf1 + m * _f2 - _f3);
-			const SData_t den = (bIsMyOutput ? n - 1 : n);
+			const s32 m = (n < 0) ? md : mc;
+			const s32 fspur = (nf1 + m * _f2 - _f3);
+			const s32 den = (bIsMyOutput ? n - 1 : n);
 			if (den == 0) {
 				fp_ = (d - fspur) * f_Scale;
 				fm_ = (fspur - c) * f_Scale;
 			} else {
 				fp_ =
-				    (SData_t) RoundAwayFromZero((d - fspur) *
+				    (s32) RoundAwayFromZero((d - fspur) *
 								f_Scale, den);
 				fm_ =
-				    (SData_t) RoundAwayFromZero((fspur - c) *
+				    (s32) RoundAwayFromZero((fspur - c) *
 								f_Scale, den);
 			}
-			if (((UData_t) abs(fm_) >= f_Scale)
-			    && ((UData_t) abs(fp_) >= f_Scale)) {
+			if (((u32) abs(fm_) >= f_Scale)
+			    && ((u32) abs(fp_) >= f_Scale)) {
 				bSpurFound = 1;
 				break;
 			}
@@ -1089,22 +1089,22 @@ static UData_t IsSpurInAdjTunerBand(UData_t bIsMyOutput,
 		mf = (_f3 + f - nf1) / _f2;
 		me = (_f3 - f - nf1) / _f2;
 		if (me != mf) {
-			const SData_t m = (n < 0) ? mf : me;
-			const SData_t fspur = (nf1 + m * _f2 - _f3);
-			const SData_t den = (bIsMyOutput ? n - 1 : n);
+			const s32 m = (n < 0) ? mf : me;
+			const s32 fspur = (nf1 + m * _f2 - _f3);
+			const s32 den = (bIsMyOutput ? n - 1 : n);
 			if (den == 0) {
 				fp_ = (d - fspur) * f_Scale;
 				fm_ = (fspur - c) * f_Scale;
 			} else {
 				fp_ =
-				    (SData_t) RoundAwayFromZero((f - fspur) *
+				    (s32) RoundAwayFromZero((f - fspur) *
 								f_Scale, den);
 				fm_ =
-				    (SData_t) RoundAwayFromZero((fspur + f) *
+				    (s32) RoundAwayFromZero((fspur + f) *
 								f_Scale, den);
 			}
-			if (((UData_t) abs(fm_) >= f_Scale)
-			    && ((UData_t) abs(fp_) >= f_Scale)) {
+			if (((u32) abs(fm_) >= f_Scale)
+			    && ((u32) abs(fp_) >= f_Scale)) {
 				bSpurFound = 1;
 				break;
 			}
@@ -1112,22 +1112,22 @@ static UData_t IsSpurInAdjTunerBand(UData_t bIsMyOutput,
 
 		mb = (_f3 - c - nf1) / _f2;
 		if (ma != mb) {
-			const SData_t m = (n < 0) ? mb : ma;
-			const SData_t fspur = (nf1 + m * _f2 - _f3);
-			const SData_t den = (bIsMyOutput ? n - 1 : n);
+			const s32 m = (n < 0) ? mb : ma;
+			const s32 fspur = (nf1 + m * _f2 - _f3);
+			const s32 den = (bIsMyOutput ? n - 1 : n);
 			if (den == 0) {
 				fp_ = (d - fspur) * f_Scale;
 				fm_ = (fspur - c) * f_Scale;
 			} else {
 				fp_ =
-				    (SData_t) RoundAwayFromZero((-c - fspur) *
+				    (s32) RoundAwayFromZero((-c - fspur) *
 								f_Scale, den);
 				fm_ =
-				    (SData_t) RoundAwayFromZero((fspur + d) *
+				    (s32) RoundAwayFromZero((fspur + d) *
 								f_Scale, den);
 			}
-			if (((UData_t) abs(fm_) >= f_Scale)
-			    && ((UData_t) abs(fp_) >= f_Scale)) {
+			if (((u32) abs(fm_) >= f_Scale)
+			    && ((u32) abs(fp_) >= f_Scale)) {
 				bSpurFound = 1;
 				break;
 			}
@@ -1186,25 +1186,25 @@ static UData_t IsSpurInAdjTunerBand(UData_t bIsMyOutput,
 **   N/A   11-28-2002    DAD    Implemented algorithm from applied patent
 **
 ****************************************************************************/
-static UData_t IsSpurInBand(struct MT2063_AvoidSpursData_t *pAS_Info,
-			    UData_t * fm, UData_t * fp)
+static u32 IsSpurInBand(struct MT2063_AvoidSpursData_t *pAS_Info,
+			    u32 * fm, u32 * fp)
 {
 	/*
 	 **  Calculate LO frequency settings.
 	 */
-	UData_t n, n0;
-	const UData_t f_LO1 = pAS_Info->f_LO1;
-	const UData_t f_LO2 = pAS_Info->f_LO2;
-	const UData_t d = pAS_Info->f_out + pAS_Info->f_out_bw / 2;
-	const UData_t c = d - pAS_Info->f_out_bw;
-	const UData_t f = pAS_Info->f_zif_bw / 2;
-	const UData_t f_Scale = (f_LO1 / (MAX_UDATA / 2 / pAS_Info->maxH1)) + 1;
-	SData_t f_nsLO1, f_nsLO2;
-	SData_t f_Spur;
-	UData_t ma, mb, mc, md, me, mf;
-	UData_t lo_gcd, gd_Scale, gc_Scale, gf_Scale, hgds, hgfs, hgcs;
+	u32 n, n0;
+	const u32 f_LO1 = pAS_Info->f_LO1;
+	const u32 f_LO2 = pAS_Info->f_LO2;
+	const u32 d = pAS_Info->f_out + pAS_Info->f_out_bw / 2;
+	const u32 c = d - pAS_Info->f_out_bw;
+	const u32 f = pAS_Info->f_zif_bw / 2;
+	const u32 f_Scale = (f_LO1 / (MAX_UDATA / 2 / pAS_Info->maxH1)) + 1;
+	s32 f_nsLO1, f_nsLO2;
+	s32 f_Spur;
+	u32 ma, mb, mc, md, me, mf;
+	u32 lo_gcd, gd_Scale, gc_Scale, gf_Scale, hgds, hgfs, hgcs;
 #if MT2063_TUNER_CNT > 1
-	UData_t index;
+	u32 index;
 
 	struct MT2063_AvoidSpursData_t *adj;
 #endif
@@ -1216,11 +1216,11 @@ static UData_t IsSpurInBand(struct MT2063_AvoidSpursData_t *pAS_Info,
 	 ** gcd-based scale factor or f_Scale.
 	 */
 	lo_gcd = MT2063_gcd(f_LO1, f_LO2);
-	gd_Scale = MT2063_umax((UData_t) MT2063_gcd(lo_gcd, d), f_Scale);
+	gd_Scale = MT2063_umax((u32) MT2063_gcd(lo_gcd, d), f_Scale);
 	hgds = gd_Scale / 2;
-	gc_Scale = MT2063_umax((UData_t) MT2063_gcd(lo_gcd, c), f_Scale);
+	gc_Scale = MT2063_umax((u32) MT2063_gcd(lo_gcd, c), f_Scale);
 	hgcs = gc_Scale / 2;
-	gf_Scale = MT2063_umax((UData_t) MT2063_gcd(lo_gcd, f), f_Scale);
+	gf_Scale = MT2063_umax((u32) MT2063_gcd(lo_gcd, f), f_Scale);
 	hgfs = gf_Scale / 2;
 
 	n0 = uceil(f_LO2 - d, f_LO1 - f_LO2);
@@ -1244,14 +1244,14 @@ static UData_t IsSpurInBand(struct MT2063_AvoidSpursData_t *pAS_Info,
 		mc = (n * ((f_LO1 + hgcs) / gc_Scale) -
 		      ((c + hgcs) / gc_Scale)) / ((f_LO2 + hgcs) / gc_Scale);
 		if (mc != md) {
-			f_nsLO1 = (SData_t) (n * (f_LO1 / gc_Scale));
-			f_nsLO2 = (SData_t) (mc * (f_LO2 / gc_Scale));
+			f_nsLO1 = (s32) (n * (f_LO1 / gc_Scale));
+			f_nsLO2 = (s32) (mc * (f_LO2 / gc_Scale));
 			f_Spur =
 			    (gc_Scale * (f_nsLO1 - f_nsLO2)) +
 			    n * (f_LO1 % gc_Scale) - mc * (f_LO2 % gc_Scale);
 
-			*fp = ((f_Spur - (SData_t) c) / (mc - n)) + 1;
-			*fm = (((SData_t) d - f_Spur) / (mc - n)) + 1;
+			*fp = ((f_Spur - (s32) c) / (mc - n)) + 1;
+			*fm = (((s32) d - f_Spur) / (mc - n)) + 1;
 			return 1;
 		}
 
@@ -1267,8 +1267,8 @@ static UData_t IsSpurInBand(struct MT2063_AvoidSpursData_t *pAS_Info,
 			    (gf_Scale * (f_nsLO1 - f_nsLO2)) +
 			    n * (f_LO1 % gf_Scale) - me * (f_LO2 % gf_Scale);
 
-			*fp = ((f_Spur + (SData_t) f) / (me - n)) + 1;
-			*fm = (((SData_t) f - f_Spur) / (me - n)) + 1;
+			*fp = ((f_Spur + (s32) f) / (me - n)) + 1;
+			*fm = (((s32) f - f_Spur) / (me - n)) + 1;
 			return 1;
 		}
 
@@ -1281,8 +1281,8 @@ static UData_t IsSpurInBand(struct MT2063_AvoidSpursData_t *pAS_Info,
 			    (gc_Scale * (f_nsLO1 - f_nsLO2)) +
 			    n * (f_LO1 % gc_Scale) - ma * (f_LO2 % gc_Scale);
 
-			*fp = (((SData_t) d + f_Spur) / (ma - n)) + 1;
-			*fm = (-(f_Spur + (SData_t) c) / (ma - n)) + 1;
+			*fp = (((s32) d + f_Spur) / (ma - n)) + 1;
+			*fm = (-(f_Spur + (s32) c) / (ma - n)) + 1;
 			return 1;
 		}
 	}
@@ -1338,10 +1338,10 @@ static UData_t IsSpurInBand(struct MT2063_AvoidSpursData_t *pAS_Info,
 **   096   04-06-2005    DAD    Ver 1.11: Fix divide by 0 error if maxH==0.
 **
 *****************************************************************************/
-UData_t MT2063_AvoidSpurs(Handle_t h, struct MT2063_AvoidSpursData_t * pAS_Info)
+u32 MT2063_AvoidSpurs(void *h, struct MT2063_AvoidSpursData_t * pAS_Info)
 {
-	UData_t status = MT2063_OK;
-	UData_t fm, fp;		/*  restricted range on LO's        */
+	u32 status = MT2063_OK;
+	u32 fm, fp;		/*  restricted range on LO's        */
 	pAS_Info->bSpurAvoided = 0;
 	pAS_Info->nSpursFound = 0;
 
@@ -1361,11 +1361,11 @@ UData_t MT2063_AvoidSpurs(Handle_t h, struct MT2063_AvoidSpursData_t * pAS_Info)
 	 */
 	pAS_Info->bSpurPresent = IsSpurInBand(pAS_Info, &fm, &fp);
 	if (pAS_Info->bSpurPresent) {
-		UData_t zfIF1 = pAS_Info->f_LO1 - pAS_Info->f_in;	/*  current attempt at a 1st IF  */
-		UData_t zfLO1 = pAS_Info->f_LO1;	/*  current attempt at an LO1 freq  */
-		UData_t zfLO2 = pAS_Info->f_LO2;	/*  current attempt at an LO2 freq  */
-		UData_t delta_IF1;
-		UData_t new_IF1;
+		u32 zfIF1 = pAS_Info->f_LO1 - pAS_Info->f_in;	/*  current attempt at a 1st IF  */
+		u32 zfLO1 = pAS_Info->f_LO1;	/*  current attempt at an LO1 freq  */
+		u32 zfLO2 = pAS_Info->f_LO2;	/*  current attempt at an LO2 freq  */
+		u32 delta_IF1;
+		u32 new_IF1;
 
 		/*
 		 **  Spur was found, attempt to find a spur-free 1st IF
@@ -1422,7 +1422,7 @@ UData_t MT2063_AvoidSpurs(Handle_t h, struct MT2063_AvoidSpursData_t * pAS_Info)
 	return (status);
 }
 
-UData_t MT2063_AvoidSpursVersion(void)
+u32 MT2063_AvoidSpursVersion(void)
 {
 	return (MT2063_SPUR_VERSION);
 }
@@ -1489,14 +1489,14 @@ typedef enum {
 /*
 **  The number of Tuner Registers
 */
-static const UData_t MT2063_Num_Registers = MT2063_REG_END_REGS;
+static const u32 MT2063_Num_Registers = MT2063_REG_END_REGS;
 
 #define USE_GLOBAL_TUNER			0
 
-static UData_t nMT2063MaxTuners = MT2063_CNT;
+static u32 nMT2063MaxTuners = MT2063_CNT;
 static struct MT2063_Info_t MT2063_Info[MT2063_CNT];
 static struct MT2063_Info_t *MT2063_Avail[MT2063_CNT];
-static UData_t nMT2063OpenTuners = 0;
+static u32 nMT2063OpenTuners = 0;
 
 /*
 **  Constants for setting receiver modes.
@@ -1520,32 +1520,32 @@ static UData_t nMT2063OpenTuners = 0;
 **
 **
 */
-static const U8Data RFAGCEN[] = { 0, 0, 0, 0, 0, 0 };
-static const U8Data LNARIN[] = { 0, 0, 3, 3, 3, 3 };
-static const U8Data FIFFQEN[] = { 1, 1, 1, 1, 1, 1 };
-static const U8Data FIFFQ[] = { 0, 0, 0, 0, 0, 0 };
-static const U8Data DNC1GC[] = { 0, 0, 0, 0, 0, 0 };
-static const U8Data DNC2GC[] = { 0, 0, 0, 0, 0, 0 };
-static const U8Data ACLNAMAX[] = { 31, 31, 31, 31, 31, 31 };
-static const U8Data LNATGT[] = { 44, 43, 43, 43, 43, 43 };
-static const U8Data RFOVDIS[] = { 0, 0, 0, 0, 0, 0 };
-static const U8Data ACRFMAX[] = { 31, 31, 31, 31, 31, 31 };
-static const U8Data PD1TGT[] = { 36, 36, 38, 38, 36, 38 };
-static const U8Data FIFOVDIS[] = { 0, 0, 0, 0, 0, 0 };
-static const U8Data ACFIFMAX[] = { 29, 29, 29, 29, 29, 29 };
-static const U8Data PD2TGT[] = { 40, 33, 38, 42, 30, 38 };
+static const u8 RFAGCEN[] = { 0, 0, 0, 0, 0, 0 };
+static const u8 LNARIN[] = { 0, 0, 3, 3, 3, 3 };
+static const u8 FIFFQEN[] = { 1, 1, 1, 1, 1, 1 };
+static const u8 FIFFQ[] = { 0, 0, 0, 0, 0, 0 };
+static const u8 DNC1GC[] = { 0, 0, 0, 0, 0, 0 };
+static const u8 DNC2GC[] = { 0, 0, 0, 0, 0, 0 };
+static const u8 ACLNAMAX[] = { 31, 31, 31, 31, 31, 31 };
+static const u8 LNATGT[] = { 44, 43, 43, 43, 43, 43 };
+static const u8 RFOVDIS[] = { 0, 0, 0, 0, 0, 0 };
+static const u8 ACRFMAX[] = { 31, 31, 31, 31, 31, 31 };
+static const u8 PD1TGT[] = { 36, 36, 38, 38, 36, 38 };
+static const u8 FIFOVDIS[] = { 0, 0, 0, 0, 0, 0 };
+static const u8 ACFIFMAX[] = { 29, 29, 29, 29, 29, 29 };
+static const u8 PD2TGT[] = { 40, 33, 38, 42, 30, 38 };
 
 /*
 **  Local Function Prototypes - not available for external access.
 */
 
 /*  Forward declaration(s):  */
-static UData_t MT2063_CalcLO1Mult(UData_t * Div, UData_t * FracN, UData_t f_LO,
-				  UData_t f_LO_Step, UData_t f_Ref);
-static UData_t MT2063_CalcLO2Mult(UData_t * Div, UData_t * FracN, UData_t f_LO,
-				  UData_t f_LO_Step, UData_t f_Ref);
-static UData_t MT2063_fLO_FractionalTerm(UData_t f_ref, UData_t num,
-					 UData_t denom);
+static u32 MT2063_CalcLO1Mult(u32 * Div, u32 * FracN, u32 f_LO,
+				  u32 f_LO_Step, u32 f_Ref);
+static u32 MT2063_CalcLO2Mult(u32 * Div, u32 * FracN, u32 f_LO,
+				  u32 f_LO_Step, u32 f_Ref);
+static u32 MT2063_fLO_FractionalTerm(u32 f_ref, u32 num,
+					 u32 denom);
 
 /******************************************************************************
 **
@@ -1576,10 +1576,10 @@ static UData_t MT2063_fLO_FractionalTerm(UData_t f_ref, UData_t num,
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ******************************************************************************/
-UData_t MT2063_Open(UData_t MT2063_Addr, Handle_t * hMT2063, Handle_t hUserData)
+u32 MT2063_Open(u32 MT2063_Addr, void ** hMT2063, void *hUserData)
 {
-	UData_t status = MT2063_OK;	/*  Status to be returned.  */
-	SData_t i;
+	u32 status = MT2063_OK;	/*  Status to be returned.  */
+	s32 i;
 	struct MT2063_Info_t *pInfo = NULL;
 	struct dvb_frontend *fe = (struct dvb_frontend *)hUserData;
 	struct mt2063_state *state = fe->tuner_priv;
@@ -1636,7 +1636,7 @@ UData_t MT2063_Open(UData_t MT2063_Addr, Handle_t * hMT2063, Handle_t hUserData)
 		nMT2063OpenTuners++;
 	}
 #else
-	if (state->MT2063_init == FALSE) {
+	if (state->MT2063_init == false) {
 		pInfo = kzalloc(sizeof(struct MT2063_Info_t), GFP_KERNEL);
 		if (pInfo == NULL) {
 			return MT2063_TUNER_OPEN_ERR;
@@ -1655,19 +1655,19 @@ UData_t MT2063_Open(UData_t MT2063_Addr, Handle_t * hMT2063, Handle_t hUserData)
 	}
 
 	if (MT2063_NO_ERROR(status)) {
-		pInfo->handle = (Handle_t) pInfo;
+		pInfo->handle = (void *) pInfo;
 
 		pInfo->hUserData = hUserData;
 		pInfo->address = MT2063_Addr;
 		pInfo->rcvr_mode = MT2063_CABLE_QAM;
-		status |= MT2063_ReInit((Handle_t) pInfo);
+		status |= MT2063_ReInit((void *) pInfo);
 	}
 
 	if (MT2063_IS_ERROR(status))
 		/*  MT2063_Close handles the un-registration of the tuner  */
-		MT2063_Close((Handle_t) pInfo);
+		MT2063_Close((void *) pInfo);
 	else {
-		state->MT2063_init = TRUE;
+		state->MT2063_init = true;
 		*hMT2063 = pInfo->handle;
 
 	}
@@ -1675,7 +1675,7 @@ UData_t MT2063_Open(UData_t MT2063_Addr, Handle_t * hMT2063, Handle_t hUserData)
 	return (status);
 }
 
-static UData_t MT2063_IsValidHandle(struct MT2063_Info_t *handle)
+static u32 MT2063_IsValidHandle(struct MT2063_Info_t *handle)
 {
 	return ((handle != NULL) && (handle->handle == handle)) ? 1 : 0;
 }
@@ -1701,7 +1701,7 @@ static UData_t MT2063_IsValidHandle(struct MT2063_Info_t *handle)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ******************************************************************************/
-UData_t MT2063_Close(Handle_t hMT2063)
+u32 MT2063_Close(void *hMT2063)
 {
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)hMT2063;
 
@@ -1753,13 +1753,13 @@ UData_t MT2063_Close(Handle_t hMT2063)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ******************************************************************************/
-UData_t MT2063_GetGPIO(Handle_t h, enum MT2063_GPIO_ID gpio_id,
-		       enum MT2063_GPIO_Attr attr, UData_t * value)
+u32 MT2063_GetGPIO(void *h, enum MT2063_GPIO_ID gpio_id,
+		       enum MT2063_GPIO_Attr attr, u32 * value)
 {
-	UData_t status = MT2063_OK;	/* Status to be returned        */
-	U8Data regno;
-	SData_t shift;
-	static U8Data GPIOreg[3] =
+	u32 status = MT2063_OK;	/* Status to be returned        */
+	u8 regno;
+	s32 shift;
+	static u8 GPIOreg[3] =
 	    { MT2063_REG_RF_STATUS, MT2063_REG_FIF_OV, MT2063_REG_RF_OV };
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
 
@@ -1807,15 +1807,15 @@ UData_t MT2063_GetGPIO(Handle_t h, enum MT2063_GPIO_ID gpio_id,
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-UData_t MT2063_GetLocked(Handle_t h)
+u32 MT2063_GetLocked(void *h)
 {
-	const UData_t nMaxWait = 100;	/*  wait a maximum of 100 msec   */
-	const UData_t nPollRate = 2;	/*  poll status bits every 2 ms */
-	const UData_t nMaxLoops = nMaxWait / nPollRate;
-	const U8Data LO1LK = 0x80;
-	U8Data LO2LK = 0x08;
-	UData_t status = MT2063_OK;	/* Status to be returned        */
-	UData_t nDelays = 0;
+	const u32 nMaxWait = 100;	/*  wait a maximum of 100 msec   */
+	const u32 nPollRate = 2;	/*  poll status bits every 2 ms */
+	const u32 nMaxLoops = nMaxWait / nPollRate;
+	const u8 LO1LK = 0x80;
+	u8 LO2LK = 0x08;
+	u32 status = MT2063_OK;	/* Status to be returned        */
+	u32 nDelays = 0;
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
 
 	if (MT2063_IsValidHandle(pInfo) == 0)
@@ -1942,12 +1942,12 @@ UData_t MT2063_GetLocked(Handle_t h)
 **         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
 **
 ****************************************************************************/
-UData_t MT2063_GetParam(Handle_t h, enum MT2063_Param param, UData_t * pValue)
+u32 MT2063_GetParam(void *h, enum MT2063_Param param, u32 * pValue)
 {
-	UData_t status = MT2063_OK;	/* Status to be returned        */
+	u32 status = MT2063_OK;	/* Status to be returned        */
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
-	UData_t Div;
-	UData_t Num;
+	u32 Div;
+	u32 Num;
 
 	if (pValue == NULL)
 		status |= MT2063_ARG_NULL;
@@ -2139,9 +2139,9 @@ UData_t MT2063_GetParam(Handle_t h, enum MT2063_Param param, UData_t * pValue)
 		case MT2063_PD1:
 		case MT2063_PD2:
 			{
-				U8Data mask = (param == MT2063_PD1 ? 0x01 : 0x03);	/* PD1 vs PD2 */
-				U8Data orig = (pInfo->reg[MT2063_REG_BYP_CTRL]);
-				U8Data reg = (orig & 0xF1) | mask;	/* Only set 3 bits (not 5) */
+				u8 mask = (param == MT2063_PD1 ? 0x01 : 0x03);	/* PD1 vs PD2 */
+				u8 orig = (pInfo->reg[MT2063_REG_BYP_CTRL]);
+				u8 reg = (orig & 0xF1) | mask;	/* Only set 3 bits (not 5) */
 				int i;
 
 				*pValue = 0;
@@ -2193,7 +2193,7 @@ UData_t MT2063_GetParam(Handle_t h, enum MT2063_Param param, UData_t * pValue)
 			/*  Get LNA attenuator code                */
 		case MT2063_ACLNA:
 			{
-				U8Data val;
+				u8 val;
 				status |=
 				    MT2063_GetReg(pInfo, MT2063_REG_XO_STATUS,
 						  &val);
@@ -2204,7 +2204,7 @@ UData_t MT2063_GetParam(Handle_t h, enum MT2063_Param param, UData_t * pValue)
 			/*  Get RF attenuator code                */
 		case MT2063_ACRF:
 			{
-				U8Data val;
+				u8 val;
 				status |=
 				    MT2063_GetReg(pInfo, MT2063_REG_RF_STATUS,
 						  &val);
@@ -2215,7 +2215,7 @@ UData_t MT2063_GetParam(Handle_t h, enum MT2063_Param param, UData_t * pValue)
 			/*  Get FIF attenuator code               */
 		case MT2063_ACFIF:
 			{
-				U8Data val;
+				u8 val;
 				status |=
 				    MT2063_GetReg(pInfo, MT2063_REG_FIF_STATUS,
 						  &val);
@@ -2226,7 +2226,7 @@ UData_t MT2063_GetParam(Handle_t h, enum MT2063_Param param, UData_t * pValue)
 			/*  Get LNA attenuator limit              */
 		case MT2063_ACLNA_MAX:
 			{
-				U8Data val;
+				u8 val;
 				status |=
 				    MT2063_GetReg(pInfo, MT2063_REG_LNA_OV,
 						  &val);
@@ -2237,7 +2237,7 @@ UData_t MT2063_GetParam(Handle_t h, enum MT2063_Param param, UData_t * pValue)
 			/*  Get RF attenuator limit               */
 		case MT2063_ACRF_MAX:
 			{
-				U8Data val;
+				u8 val;
 				status |=
 				    MT2063_GetReg(pInfo, MT2063_REG_RF_OV,
 						  &val);
@@ -2248,7 +2248,7 @@ UData_t MT2063_GetParam(Handle_t h, enum MT2063_Param param, UData_t * pValue)
 			/*  Get FIF attenuator limit               */
 		case MT2063_ACFIF_MAX:
 			{
-				U8Data val;
+				u8 val;
 				status |=
 				    MT2063_GetReg(pInfo, MT2063_REG_FIF_OV,
 						  &val);
@@ -2262,18 +2262,18 @@ UData_t MT2063_GetParam(Handle_t h, enum MT2063_Param param, UData_t * pValue)
 				if ((pInfo->reg[MT2063_REG_DNC_GAIN] & 0x03) == 0x03) {	/* if DNC1 is off */
 					if ((pInfo->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03)	/* if DNC2 is off */
 						*pValue =
-						    (UData_t) MT2063_DNC_NONE;
+						    (u32) MT2063_DNC_NONE;
 					else
 						*pValue =
-						    (UData_t) MT2063_DNC_2;
+						    (u32) MT2063_DNC_2;
 				} else {	/* DNC1 is on */
 
 					if ((pInfo->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03)	/* if DNC2 is off */
 						*pValue =
-						    (UData_t) MT2063_DNC_1;
+						    (u32) MT2063_DNC_1;
 					else
 						*pValue =
-						    (UData_t) MT2063_DNC_BOTH;
+						    (u32) MT2063_DNC_BOTH;
 				}
 			}
 			break;
@@ -2346,9 +2346,9 @@ UData_t MT2063_GetParam(Handle_t h, enum MT2063_Param param, UData_t * pValue)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-UData_t MT2063_GetReg(Handle_t h, U8Data reg, U8Data * val)
+u32 MT2063_GetReg(void *h, u8 reg, u8 * val)
 {
-	UData_t status = MT2063_OK;	/* Status to be returned        */
+	u32 status = MT2063_OK;	/* Status to be returned        */
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
 
 	/*  Verify that the handle passed points to a valid tuner         */
@@ -2418,9 +2418,9 @@ UData_t MT2063_GetReg(Handle_t h, U8Data reg, U8Data * val)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ******************************************************************************/
-UData_t MT2063_GetTemp(Handle_t h, enum MT2063_Temperature * value)
+u32 MT2063_GetTemp(void *h, enum MT2063_Temperature * value)
 {
-	UData_t status = MT2063_OK;	/* Status to be returned        */
+	u32 status = MT2063_OK;	/* Status to be returned        */
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
 
 	if (MT2063_IsValidHandle(pInfo) == 0)
@@ -2489,9 +2489,9 @@ UData_t MT2063_GetTemp(Handle_t h, enum MT2063_Temperature * value)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-UData_t MT2063_GetUserData(Handle_t h, Handle_t * hUserData)
+u32 MT2063_GetUserData(void *h, void ** hUserData)
 {
-	UData_t status = MT2063_OK;	/* Status to be returned        */
+	u32 status = MT2063_OK;	/* Status to be returned        */
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
 
 	/*  Verify that the handle passed points to a valid tuner         */
@@ -2590,12 +2590,12 @@ UData_t MT2063_GetUserData(Handle_t h, Handle_t * hUserData)
 **                                        removed GCUAUTO / BYPATNDN/UP
 **
 ******************************************************************************/
-static UData_t MT2063_SetReceiverMode(struct MT2063_Info_t *pInfo,
+static u32 MT2063_SetReceiverMode(struct MT2063_Info_t *pInfo,
 				      enum MT2063_RCVR_MODES Mode)
 {
-	UData_t status = MT2063_OK;	/* Status to be returned        */
-	U8Data val;
-	UData_t longval;
+	u32 status = MT2063_OK;	/* Status to be returned        */
+	u8 val;
+	u32 longval;
 
 	if (Mode >= MT2063_NUM_RCVR_MODES)
 		status = MT2063_ARG_RANGE;
@@ -2604,7 +2604,7 @@ static UData_t MT2063_SetReceiverMode(struct MT2063_Info_t *pInfo,
 	if (MT2063_NO_ERROR(status)) {
 		val =
 		    (pInfo->
-		     reg[MT2063_REG_PD1_TGT] & (U8Data) ~ 0x40) | (RFAGCEN[Mode]
+		     reg[MT2063_REG_PD1_TGT] & (u8) ~ 0x40) | (RFAGCEN[Mode]
 								   ? 0x40 :
 								   0x00);
 		if (pInfo->reg[MT2063_REG_PD1_TGT] != val) {
@@ -2621,19 +2621,19 @@ static UData_t MT2063_SetReceiverMode(struct MT2063_Info_t *pInfo,
 	if (MT2063_NO_ERROR(status)) {
 		val =
 		    (pInfo->
-		     reg[MT2063_REG_FIFF_CTRL2] & (U8Data) ~ 0xF0) |
+		     reg[MT2063_REG_FIFF_CTRL2] & (u8) ~ 0xF0) |
 		    (FIFFQEN[Mode] << 7) | (FIFFQ[Mode] << 4);
 		if (pInfo->reg[MT2063_REG_FIFF_CTRL2] != val) {
 			status |=
 			    MT2063_SetReg(pInfo, MT2063_REG_FIFF_CTRL2, val);
 			/* trigger FIFF calibration, needed after changing FIFFQ */
 			val =
-			    (pInfo->reg[MT2063_REG_FIFF_CTRL] | (U8Data) 0x01);
+			    (pInfo->reg[MT2063_REG_FIFF_CTRL] | (u8) 0x01);
 			status |=
 			    MT2063_SetReg(pInfo, MT2063_REG_FIFF_CTRL, val);
 			val =
 			    (pInfo->
-			     reg[MT2063_REG_FIFF_CTRL] & (U8Data) ~ 0x01);
+			     reg[MT2063_REG_FIFF_CTRL] & (u8) ~ 0x01);
 			status |=
 			    MT2063_SetReg(pInfo, MT2063_REG_FIFF_CTRL, val);
 		}
@@ -2680,7 +2680,7 @@ static UData_t MT2063_SetReceiverMode(struct MT2063_Info_t *pInfo,
 	if (MT2063_NO_ERROR(status)) {
 		val =
 		    (pInfo->
-		     reg[MT2063_REG_LNA_TGT] & (U8Data) ~ 0x80) | (RFOVDIS[Mode]
+		     reg[MT2063_REG_LNA_TGT] & (u8) ~ 0x80) | (RFOVDIS[Mode]
 								   ? 0x80 :
 								   0x00);
 		if (pInfo->reg[MT2063_REG_LNA_TGT] != val) {
@@ -2692,7 +2692,7 @@ static UData_t MT2063_SetReceiverMode(struct MT2063_Info_t *pInfo,
 	if (MT2063_NO_ERROR(status)) {
 		val =
 		    (pInfo->
-		     reg[MT2063_REG_PD1_TGT] & (U8Data) ~ 0x80) |
+		     reg[MT2063_REG_PD1_TGT] & (u8) ~ 0x80) |
 		    (FIFOVDIS[Mode] ? 0x80 : 0x00);
 		if (pInfo->reg[MT2063_REG_PD1_TGT] != val) {
 			status |= MT2063_SetReg(pInfo, MT2063_REG_PD1_TGT, val);
@@ -2739,14 +2739,14 @@ static UData_t MT2063_SetReceiverMode(struct MT2063_Info_t *pInfo,
 **         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
 **
 ******************************************************************************/
-UData_t MT2063_ReInit(Handle_t h)
+u32 MT2063_ReInit(void *h)
 {
-	U8Data all_resets = 0xF0;	/* reset/load bits */
-	UData_t status = MT2063_OK;	/* Status to be returned */
+	u8 all_resets = 0xF0;	/* reset/load bits */
+	u32 status = MT2063_OK;	/* Status to be returned */
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
-	U8Data *def;
+	u8 *def;
 
-	U8Data MT2063B0_defaults[] = {	/* Reg,  Value */
+	u8 MT2063B0_defaults[] = {	/* Reg,  Value */
 		0x19, 0x05,
 		0x1B, 0x1D,
 		0x1C, 0x1F,
@@ -2770,7 +2770,7 @@ UData_t MT2063_ReInit(Handle_t h)
 	};
 
 	/* writing 0x05 0xf0 sw-resets all registers, so we write only needed changes */
-	U8Data MT2063B1_defaults[] = {	/* Reg,  Value */
+	u8 MT2063B1_defaults[] = {	/* Reg,  Value */
 		0x05, 0xF0,
 		0x11, 0x10,	/* New Enable AFCsd */
 		0x19, 0x05,
@@ -2796,7 +2796,7 @@ UData_t MT2063_ReInit(Handle_t h)
 	};
 
 	/* writing 0x05 0xf0 sw-resets all registers, so we write only needed changes */
-	U8Data MT2063B3_defaults[] = {	/* Reg,  Value */
+	u8 MT2063B3_defaults[] = {	/* Reg,  Value */
 		0x05, 0xF0,
 		0x19, 0x3D,
 		0x2C, 0x24,	/*  bit at 0x20 is cleared below  */
@@ -2861,8 +2861,8 @@ UData_t MT2063_ReInit(Handle_t h)
 	}
 
 	while (MT2063_NO_ERROR(status) && *def) {
-		U8Data reg = *def++;
-		U8Data val = *def++;
+		u8 reg = *def++;
+		u8 val = *def++;
 		status |=
 		    MT2063_WriteSub(pInfo->hUserData, pInfo->address, reg, &val,
 				    1);
@@ -2870,8 +2870,8 @@ UData_t MT2063_ReInit(Handle_t h)
 
 	/*  Wait for FIFF location to complete.  */
 	if (MT2063_NO_ERROR(status)) {
-		UData_t FCRUN = 1;
-		SData_t maxReads = 10;
+		u32 FCRUN = 1;
+		s32 maxReads = 10;
 		while (MT2063_NO_ERROR(status) && (FCRUN != 0)
 		       && (maxReads-- > 0)) {
 			MT2063_Sleep(pInfo->hUserData, 2);
@@ -2907,7 +2907,7 @@ UData_t MT2063_ReInit(Handle_t h)
 		pInfo->AS_Data.f_ref = MT2063_REF_FREQ;
 		pInfo->AS_Data.f_if1_Center =
 		    (pInfo->AS_Data.f_ref / 8) *
-		    ((UData_t) pInfo->reg[MT2063_REG_FIFFC] + 640);
+		    ((u32) pInfo->reg[MT2063_REG_FIFFC] + 640);
 		pInfo->AS_Data.f_if1_bw = MT2063_IF1_BW;
 		pInfo->AS_Data.f_out = 43750000UL;
 		pInfo->AS_Data.f_out_bw = 6750000UL;
@@ -2969,8 +2969,8 @@ UData_t MT2063_ReInit(Handle_t h)
 	 **   scale all of the Band Max values
 	 */
 	if (MT2063_NO_ERROR(status)) {
-		UData_t fcu_osc;
-		UData_t i;
+		u32 fcu_osc;
+		u32 i;
 
 		pInfo->reg[MT2063_REG_CTUNE_CTRL] = 0x0A;
 		status |=
@@ -3028,13 +3028,13 @@ UData_t MT2063_ReInit(Handle_t h)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ******************************************************************************/
-UData_t MT2063_SetGPIO(Handle_t h, enum MT2063_GPIO_ID gpio_id,
-		       enum MT2063_GPIO_Attr attr, UData_t value)
+u32 MT2063_SetGPIO(void *h, enum MT2063_GPIO_ID gpio_id,
+		       enum MT2063_GPIO_Attr attr, u32 value)
 {
-	UData_t status = MT2063_OK;	/* Status to be returned        */
-	U8Data regno;
-	SData_t shift;
-	static U8Data GPIOreg[3] = { 0x15, 0x19, 0x18 };
+	u32 status = MT2063_OK;	/* Status to be returned        */
+	u8 regno;
+	s32 shift;
+	static u8 GPIOreg[3] = { 0x15, 0x19, 0x18 };
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
 
 	if (MT2063_IsValidHandle(pInfo) == 0)
@@ -3138,10 +3138,10 @@ UData_t MT2063_SetGPIO(Handle_t h, enum MT2063_GPIO_ID gpio_id,
 **         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
 **
 ****************************************************************************/
-UData_t MT2063_SetParam(Handle_t h, enum MT2063_Param param, UData_t nValue)
+u32 MT2063_SetParam(void *h, enum MT2063_Param param, u32 nValue)
 {
-	UData_t status = MT2063_OK;	/* Status to be returned        */
-	U8Data val = 0;
+	u32 status = MT2063_OK;	/* Status to be returned        */
+	u8 val = 0;
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
 
 	/*  Verify that the handle passed points to a valid tuner         */
@@ -3171,11 +3171,11 @@ UData_t MT2063_SetParam(Handle_t h, enum MT2063_Param param, UData_t nValue)
 			{
 				/* Note: LO1 and LO2 are BOTH written at toggle of LDLOos  */
 				/* Capture the Divider and Numerator portions of other LO  */
-				U8Data tempLO2CQ[3];
-				U8Data tempLO2C[3];
-				U8Data tmpOneShot;
-				UData_t Div, FracN;
-				U8Data restore = 0;
+				u8 tempLO2CQ[3];
+				u8 tempLO2C[3];
+				u8 tmpOneShot;
+				u32 Div, FracN;
+				u8 restore = 0;
 
 				/* Buffer the queue for restoration later and get actual LO2 values. */
 				status |=
@@ -3223,9 +3223,9 @@ UData_t MT2063_SetParam(Handle_t h, enum MT2063_Param param, UData_t nValue)
 						       64,
 						       pInfo->AS_Data.f_ref);
 				pInfo->reg[MT2063_REG_LO1CQ_1] =
-				    (U8Data) (Div & 0x00FF);
+				    (u8) (Div & 0x00FF);
 				pInfo->reg[MT2063_REG_LO1CQ_2] =
-				    (U8Data) (FracN);
+				    (u8) (FracN);
 				status |=
 				    MT2063_WriteSub(pInfo->hUserData,
 						    pInfo->address,
@@ -3290,12 +3290,12 @@ UData_t MT2063_SetParam(Handle_t h, enum MT2063_Param param, UData_t nValue)
 			{
 				/* Note: LO1 and LO2 are BOTH written at toggle of LDLOos  */
 				/* Capture the Divider and Numerator portions of other LO  */
-				U8Data tempLO1CQ[2];
-				U8Data tempLO1C[2];
-				UData_t Div2;
-				UData_t FracN2;
-				U8Data tmpOneShot;
-				U8Data restore = 0;
+				u8 tempLO1CQ[2];
+				u8 tempLO1C[2];
+				u32 Div2;
+				u32 FracN2;
+				u8 tmpOneShot;
+				u8 restore = 0;
 
 				/* Buffer the queue for restoration later and get actual LO2 values. */
 				status |=
@@ -3334,12 +3334,12 @@ UData_t MT2063_SetParam(Handle_t h, enum MT2063_Param param, UData_t nValue)
 						       8191,
 						       pInfo->AS_Data.f_ref);
 				pInfo->reg[MT2063_REG_LO2CQ_1] =
-				    (U8Data) ((Div2 << 1) |
+				    (u8) ((Div2 << 1) |
 					      ((FracN2 >> 12) & 0x01)) & 0xFF;
 				pInfo->reg[MT2063_REG_LO2CQ_2] =
-				    (U8Data) ((FracN2 >> 4) & 0xFF);
+				    (u8) ((FracN2 >> 4) & 0xFF);
 				pInfo->reg[MT2063_REG_LO2CQ_3] =
-				    (U8Data) ((FracN2 & 0x0F));
+				    (u8) ((FracN2 & 0x0F));
 				status |=
 				    MT2063_WriteSub(pInfo->hUserData,
 						    pInfo->address,
@@ -3424,7 +3424,7 @@ UData_t MT2063_SetParam(Handle_t h, enum MT2063_Param param, UData_t nValue)
 		case MT2063_LNA_RIN:
 			val =
 			    (pInfo->
-			     reg[MT2063_REG_CTRL_2C] & (U8Data) ~ 0x03) |
+			     reg[MT2063_REG_CTRL_2C] & (u8) ~ 0x03) |
 			    (nValue & 0x03);
 			if (pInfo->reg[MT2063_REG_CTRL_2C] != val) {
 				status |=
@@ -3437,7 +3437,7 @@ UData_t MT2063_SetParam(Handle_t h, enum MT2063_Param param, UData_t nValue)
 		case MT2063_LNA_TGT:
 			val =
 			    (pInfo->
-			     reg[MT2063_REG_LNA_TGT] & (U8Data) ~ 0x3F) |
+			     reg[MT2063_REG_LNA_TGT] & (u8) ~ 0x3F) |
 			    (nValue & 0x3F);
 			if (pInfo->reg[MT2063_REG_LNA_TGT] != val) {
 				status |=
@@ -3450,7 +3450,7 @@ UData_t MT2063_SetParam(Handle_t h, enum MT2063_Param param, UData_t nValue)
 		case MT2063_PD1_TGT:
 			val =
 			    (pInfo->
-			     reg[MT2063_REG_PD1_TGT] & (U8Data) ~ 0x3F) |
+			     reg[MT2063_REG_PD1_TGT] & (u8) ~ 0x3F) |
 			    (nValue & 0x3F);
 			if (pInfo->reg[MT2063_REG_PD1_TGT] != val) {
 				status |=
@@ -3463,7 +3463,7 @@ UData_t MT2063_SetParam(Handle_t h, enum MT2063_Param param, UData_t nValue)
 		case MT2063_PD2_TGT:
 			val =
 			    (pInfo->
-			     reg[MT2063_REG_PD2_TGT] & (U8Data) ~ 0x3F) |
+			     reg[MT2063_REG_PD2_TGT] & (u8) ~ 0x3F) |
 			    (nValue & 0x3F);
 			if (pInfo->reg[MT2063_REG_PD2_TGT] != val) {
 				status |=
@@ -3476,7 +3476,7 @@ UData_t MT2063_SetParam(Handle_t h, enum MT2063_Param param, UData_t nValue)
 		case MT2063_ACLNA_MAX:
 			val =
 			    (pInfo->
-			     reg[MT2063_REG_LNA_OV] & (U8Data) ~ 0x1F) | (nValue
+			     reg[MT2063_REG_LNA_OV] & (u8) ~ 0x1F) | (nValue
 									  &
 									  0x1F);
 			if (pInfo->reg[MT2063_REG_LNA_OV] != val) {
@@ -3490,7 +3490,7 @@ UData_t MT2063_SetParam(Handle_t h, enum MT2063_Param param, UData_t nValue)
 		case MT2063_ACRF_MAX:
 			val =
 			    (pInfo->
-			     reg[MT2063_REG_RF_OV] & (U8Data) ~ 0x1F) | (nValue
+			     reg[MT2063_REG_RF_OV] & (u8) ~ 0x1F) | (nValue
 									 &
 									 0x1F);
 			if (pInfo->reg[MT2063_REG_RF_OV] != val) {
@@ -3506,7 +3506,7 @@ UData_t MT2063_SetParam(Handle_t h, enum MT2063_Param param, UData_t nValue)
 				nValue = 5;
 			val =
 			    (pInfo->
-			     reg[MT2063_REG_FIF_OV] & (U8Data) ~ 0x1F) | (nValue
+			     reg[MT2063_REG_FIF_OV] & (u8) ~ 0x1F) | (nValue
 									  &
 									  0x1F);
 			if (pInfo->reg[MT2063_REG_FIF_OV] != val) {
@@ -3640,7 +3640,7 @@ UData_t MT2063_SetParam(Handle_t h, enum MT2063_Param param, UData_t nValue)
 			/* Set VGA gain code */
 			val =
 			    (pInfo->
-			     reg[MT2063_REG_VGA_GAIN] & (U8Data) ~ 0x0C) |
+			     reg[MT2063_REG_VGA_GAIN] & (u8) ~ 0x0C) |
 			    ((nValue & 0x03) << 2);
 			if (pInfo->reg[MT2063_REG_VGA_GAIN] != val) {
 				status |=
@@ -3653,7 +3653,7 @@ UData_t MT2063_SetParam(Handle_t h, enum MT2063_Param param, UData_t nValue)
 			/* Set VGA bias current */
 			val =
 			    (pInfo->
-			     reg[MT2063_REG_RSVD_31] & (U8Data) ~ 0x07) |
+			     reg[MT2063_REG_RSVD_31] & (u8) ~ 0x07) |
 			    (nValue & 0x07);
 			if (pInfo->reg[MT2063_REG_RSVD_31] != val) {
 				status |=
@@ -3666,7 +3666,7 @@ UData_t MT2063_SetParam(Handle_t h, enum MT2063_Param param, UData_t nValue)
 			/* Set TAGC */
 			val =
 			    (pInfo->
-			     reg[MT2063_REG_RSVD_1E] & (U8Data) ~ 0x03) |
+			     reg[MT2063_REG_RSVD_1E] & (u8) ~ 0x03) |
 			    (nValue & 0x03);
 			if (pInfo->reg[MT2063_REG_RSVD_1E] != val) {
 				status |=
@@ -3679,7 +3679,7 @@ UData_t MT2063_SetParam(Handle_t h, enum MT2063_Param param, UData_t nValue)
 			/* Set Amp gain code */
 			val =
 			    (pInfo->
-			     reg[MT2063_REG_TEMP_SEL] & (U8Data) ~ 0x03) |
+			     reg[MT2063_REG_TEMP_SEL] & (u8) ~ 0x03) |
 			    (nValue & 0x03);
 			if (pInfo->reg[MT2063_REG_TEMP_SEL] != val) {
 				status |=
@@ -3758,9 +3758,9 @@ UData_t MT2063_SetParam(Handle_t h, enum MT2063_Param param, UData_t nValue)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-UData_t MT2063_SetPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits Bits)
+u32 MT2063_SetPowerMaskBits(void *h, enum MT2063_Mask_Bits Bits)
 {
-	UData_t status = MT2063_OK;	/* Status to be returned        */
+	u32 status = MT2063_OK;	/* Status to be returned        */
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
 
 	/*  Verify that the handle passed points to a valid tuner         */
@@ -3770,14 +3770,14 @@ UData_t MT2063_SetPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits Bits)
 		Bits = (enum MT2063_Mask_Bits)(Bits & MT2063_ALL_SD);	/* Only valid bits for this tuner */
 		if ((Bits & 0xFF00) != 0) {
 			pInfo->reg[MT2063_REG_PWR_2] |=
-			    (U8Data) ((Bits & 0xFF00) >> 8);
+			    (u8) ((Bits & 0xFF00) >> 8);
 			status |=
 			    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
 					    MT2063_REG_PWR_2,
 					    &pInfo->reg[MT2063_REG_PWR_2], 1);
 		}
 		if ((Bits & 0xFF) != 0) {
-			pInfo->reg[MT2063_REG_PWR_1] |= ((U8Data) Bits & 0xFF);
+			pInfo->reg[MT2063_REG_PWR_1] |= ((u8) Bits & 0xFF);
 			status |=
 			    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
 					    MT2063_REG_PWR_1,
@@ -3815,9 +3815,9 @@ UData_t MT2063_SetPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits Bits)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-UData_t MT2063_ClearPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits Bits)
+u32 MT2063_ClearPowerMaskBits(void *h, enum MT2063_Mask_Bits Bits)
 {
-	UData_t status = MT2063_OK;	/* Status to be returned        */
+	u32 status = MT2063_OK;	/* Status to be returned        */
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
 
 	/*  Verify that the handle passed points to a valid tuner         */
@@ -3826,14 +3826,14 @@ UData_t MT2063_ClearPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits Bits)
 	else {
 		Bits = (enum MT2063_Mask_Bits)(Bits & MT2063_ALL_SD);	/* Only valid bits for this tuner */
 		if ((Bits & 0xFF00) != 0) {
-			pInfo->reg[MT2063_REG_PWR_2] &= ~(U8Data) (Bits >> 8);
+			pInfo->reg[MT2063_REG_PWR_2] &= ~(u8) (Bits >> 8);
 			status |=
 			    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
 					    MT2063_REG_PWR_2,
 					    &pInfo->reg[MT2063_REG_PWR_2], 1);
 		}
 		if ((Bits & 0xFF) != 0) {
-			pInfo->reg[MT2063_REG_PWR_1] &= ~(U8Data) (Bits & 0xFF);
+			pInfo->reg[MT2063_REG_PWR_1] &= ~(u8) (Bits & 0xFF);
 			status |=
 			    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
 					    MT2063_REG_PWR_1,
@@ -3871,9 +3871,9 @@ UData_t MT2063_ClearPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits Bits)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-UData_t MT2063_GetPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits * Bits)
+u32 MT2063_GetPowerMaskBits(void *h, enum MT2063_Mask_Bits * Bits)
 {
-	UData_t status = MT2063_OK;	/* Status to be returned        */
+	u32 status = MT2063_OK;	/* Status to be returned        */
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
 
 	/*  Verify that the handle passed points to a valid tuner         */
@@ -3892,7 +3892,7 @@ UData_t MT2063_GetPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits * Bits)
 		if (MT2063_NO_ERROR(status)) {
 			*Bits =
 			    (enum
-			     MT2063_Mask_Bits)(((SData_t) pInfo->
+			     MT2063_Mask_Bits)(((s32) pInfo->
 						reg[MT2063_REG_PWR_2] << 8) +
 					       pInfo->reg[MT2063_REG_PWR_1]);
 			*Bits = (enum MT2063_Mask_Bits)(*Bits & MT2063_ALL_SD);	/* Only valid bits for this tuner */
@@ -3926,9 +3926,9 @@ UData_t MT2063_GetPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits * Bits)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-UData_t MT2063_EnableExternalShutdown(Handle_t h, U8Data Enabled)
+u32 MT2063_EnableExternalShutdown(void *h, u8 Enabled)
 {
-	UData_t status = MT2063_OK;	/* Status to be returned        */
+	u32 status = MT2063_OK;	/* Status to be returned        */
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
 
 	/*  Verify that the handle passed points to a valid tuner         */
@@ -3977,9 +3977,9 @@ UData_t MT2063_EnableExternalShutdown(Handle_t h, U8Data Enabled)
 **                              correct wakeup of the LNA
 **
 ****************************************************************************/
-UData_t MT2063_SoftwareShutdown(Handle_t h, U8Data Shutdown)
+u32 MT2063_SoftwareShutdown(void *h, u8 Shutdown)
 {
-	UData_t status = MT2063_OK;	/* Status to be returned        */
+	u32 status = MT2063_OK;	/* Status to be returned        */
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
 
 	/*  Verify that the handle passed points to a valid tuner         */
@@ -4049,9 +4049,9 @@ UData_t MT2063_SoftwareShutdown(Handle_t h, U8Data Shutdown)
 **   189 S 05-13-2008    RSK    Ver 1.16: Correct location for ExtSRO control.
 **
 ****************************************************************************/
-UData_t MT2063_SetExtSRO(Handle_t h, enum MT2063_Ext_SRO Ext_SRO_Setting)
+u32 MT2063_SetExtSRO(void *h, enum MT2063_Ext_SRO Ext_SRO_Setting)
 {
-	UData_t status = MT2063_OK;	/* Status to be returned        */
+	u32 status = MT2063_OK;	/* Status to be returned        */
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
 
 	/*  Verify that the handle passed points to a valid tuner         */
@@ -4060,7 +4060,7 @@ UData_t MT2063_SetExtSRO(Handle_t h, enum MT2063_Ext_SRO Ext_SRO_Setting)
 	else {
 		pInfo->reg[MT2063_REG_CTRL_2C] =
 		    (pInfo->
-		     reg[MT2063_REG_CTRL_2C] & 0x3F) | ((U8Data) Ext_SRO_Setting
+		     reg[MT2063_REG_CTRL_2C] & 0x3F) | ((u8) Ext_SRO_Setting
 							<< 6);
 		status =
 		    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
@@ -4099,9 +4099,9 @@ UData_t MT2063_SetExtSRO(Handle_t h, enum MT2063_Ext_SRO Ext_SRO_Setting)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-UData_t MT2063_SetReg(Handle_t h, U8Data reg, U8Data val)
+u32 MT2063_SetReg(void *h, u8 reg, u8 val)
 {
-	UData_t status = MT2063_OK;	/* Status to be returned        */
+	u32 status = MT2063_OK;	/* Status to be returned        */
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
 
 	/*  Verify that the handle passed points to a valid tuner         */
@@ -4122,7 +4122,7 @@ UData_t MT2063_SetReg(Handle_t h, U8Data reg, U8Data val)
 	return (status);
 }
 
-static UData_t MT2063_Round_fLO(UData_t f_LO, UData_t f_LO_Step, UData_t f_ref)
+static u32 MT2063_Round_fLO(u32 f_LO, u32 f_LO_Step, u32 f_ref)
 {
 	return f_ref * (f_LO / f_ref)
 	    + f_LO_Step * (((f_LO % f_ref) + (f_LO_Step / 2)) / f_LO_Step);
@@ -4158,13 +4158,13 @@ static UData_t MT2063_Round_fLO(UData_t f_LO, UData_t f_LO_Step, UData_t f_ref)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-static UData_t MT2063_fLO_FractionalTerm(UData_t f_ref,
-					 UData_t num, UData_t denom)
+static u32 MT2063_fLO_FractionalTerm(u32 f_ref,
+					 u32 num, u32 denom)
 {
-	UData_t t1 = (f_ref >> 14) * num;
-	UData_t term1 = t1 / denom;
-	UData_t loss = t1 % denom;
-	UData_t term2 =
+	u32 t1 = (f_ref >> 14) * num;
+	u32 term1 = t1 / denom;
+	u32 loss = t1 % denom;
+	u32 term2 =
 	    (((f_ref & 0x00003FFF) * num + (loss << 14)) + (denom / 2)) / denom;
 	return ((term1 << 14) + term2);
 }
@@ -4196,10 +4196,10 @@ static UData_t MT2063_fLO_FractionalTerm(UData_t f_ref,
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-static UData_t MT2063_CalcLO1Mult(UData_t * Div,
-				  UData_t * FracN,
-				  UData_t f_LO,
-				  UData_t f_LO_Step, UData_t f_Ref)
+static u32 MT2063_CalcLO1Mult(u32 * Div,
+				  u32 * FracN,
+				  u32 f_LO,
+				  u32 f_LO_Step, u32 f_Ref)
 {
 	/*  Calculate the whole number portion of the divider */
 	*Div = f_LO / f_Ref;
@@ -4239,10 +4239,10 @@ static UData_t MT2063_CalcLO1Mult(UData_t * Div,
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-static UData_t MT2063_CalcLO2Mult(UData_t * Div,
-				  UData_t * FracN,
-				  UData_t f_LO,
-				  UData_t f_LO_Step, UData_t f_Ref)
+static u32 MT2063_CalcLO2Mult(u32 * Div,
+				  u32 * FracN,
+				  u32 f_LO,
+				  u32 f_LO_Step, u32 f_Ref)
 {
 	/*  Calculate the whole number portion of the divider */
 	*Div = f_LO / f_Ref;
@@ -4278,10 +4278,10 @@ static UData_t MT2063_CalcLO2Mult(UData_t * Div,
 **                                        cross-over frequency values.
 **
 ****************************************************************************/
-static UData_t FindClearTuneFilter(struct MT2063_Info_t *pInfo, UData_t f_in)
+static u32 FindClearTuneFilter(struct MT2063_Info_t *pInfo, u32 f_in)
 {
-	UData_t RFBand;
-	UData_t idx;		/*  index loop                      */
+	u32 RFBand;
+	u32 idx;		/*  index loop                      */
 
 	/*
 	 **  Find RF Band setting
@@ -4337,24 +4337,24 @@ static UData_t FindClearTuneFilter(struct MT2063_Info_t *pInfo, UData_t f_in)
 **         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
 **
 ****************************************************************************/
-UData_t MT2063_Tune(Handle_t h, UData_t f_in)
+u32 MT2063_Tune(void *h, u32 f_in)
 {				/* RF input center frequency   */
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
 
-	UData_t status = MT2063_OK;	/*  status of operation             */
-	UData_t LO1;		/*  1st LO register value           */
-	UData_t Num1;		/*  Numerator for LO1 reg. value    */
-	UData_t f_IF1;		/*  1st IF requested                */
-	UData_t LO2;		/*  2nd LO register value           */
-	UData_t Num2;		/*  Numerator for LO2 reg. value    */
-	UData_t ofLO1, ofLO2;	/*  last time's LO frequencies      */
-	UData_t ofin, ofout;	/*  last time's I/O frequencies     */
-	U8Data fiffc = 0x80;	/*  FIFF center freq from tuner     */
-	UData_t fiffof;		/*  Offset from FIFF center freq    */
-	const U8Data LO1LK = 0x80;	/*  Mask for LO1 Lock bit           */
-	U8Data LO2LK = 0x08;	/*  Mask for LO2 Lock bit           */
-	U8Data val;
-	UData_t RFBand;
+	u32 status = MT2063_OK;	/*  status of operation             */
+	u32 LO1;		/*  1st LO register value           */
+	u32 Num1;		/*  Numerator for LO1 reg. value    */
+	u32 f_IF1;		/*  1st IF requested                */
+	u32 LO2;		/*  2nd LO register value           */
+	u32 Num2;		/*  Numerator for LO2 reg. value    */
+	u32 ofLO1, ofLO2;	/*  last time's LO frequencies      */
+	u32 ofin, ofout;	/*  last time's I/O frequencies     */
+	u8 fiffc = 0x80;	/*  FIFF center freq from tuner     */
+	u32 fiffof;		/*  Offset from FIFF center freq    */
+	const u8 LO1LK = 0x80;	/*  Mask for LO1 Lock bit           */
+	u8 LO2LK = 0x08;	/*  Mask for LO2 Lock bit           */
+	u8 val;
+	u32 RFBand;
 
 	/*  Verify that the handle passed points to a valid tuner         */
 	if (MT2063_IsValidHandle(pInfo) == 0)
@@ -4388,7 +4388,7 @@ UData_t MT2063_Tune(Handle_t h, UData_t f_in)
 		val = pInfo->reg[MT2063_REG_CTUNE_OV];
 		RFBand = FindClearTuneFilter(pInfo, f_in);
 		pInfo->reg[MT2063_REG_CTUNE_OV] =
-		    (U8Data) ((pInfo->reg[MT2063_REG_CTUNE_OV] & ~0x1F)
+		    (u8) ((pInfo->reg[MT2063_REG_CTUNE_OV] & ~0x1F)
 			      | RFBand);
 		if (pInfo->reg[MT2063_REG_CTUNE_OV] != val) {
 			status |=
@@ -4482,7 +4482,7 @@ UData_t MT2063_Tune(Handle_t h, UData_t f_in)
 		 */
 		fiffof =
 		    (pInfo->AS_Data.f_LO1 -
-		     f_in) / (pInfo->AS_Data.f_ref / 64) - 8 * (UData_t) fiffc -
+		     f_in) / (pInfo->AS_Data.f_ref / 64) - 8 * (u32) fiffc -
 		    4992;
 		if (fiffof > 0xFF)
 			fiffof = 0xFF;
@@ -4492,12 +4492,12 @@ UData_t MT2063_Tune(Handle_t h, UData_t f_in)
 		 **  register fields.
 		 */
 		if (MT2063_NO_ERROR(status)) {
-			pInfo->reg[MT2063_REG_LO1CQ_1] = (U8Data) (LO1 & 0xFF);	/* DIV1q */
-			pInfo->reg[MT2063_REG_LO1CQ_2] = (U8Data) (Num1 & 0x3F);	/* NUM1q */
-			pInfo->reg[MT2063_REG_LO2CQ_1] = (U8Data) (((LO2 & 0x7F) << 1)	/* DIV2q */
+			pInfo->reg[MT2063_REG_LO1CQ_1] = (u8) (LO1 & 0xFF);	/* DIV1q */
+			pInfo->reg[MT2063_REG_LO1CQ_2] = (u8) (Num1 & 0x3F);	/* NUM1q */
+			pInfo->reg[MT2063_REG_LO2CQ_1] = (u8) (((LO2 & 0x7F) << 1)	/* DIV2q */
 								   |(Num2 >> 12));	/* NUM2q (hi) */
-			pInfo->reg[MT2063_REG_LO2CQ_2] = (U8Data) ((Num2 & 0x0FF0) >> 4);	/* NUM2q (mid) */
-			pInfo->reg[MT2063_REG_LO2CQ_3] = (U8Data) (0xE0 | (Num2 & 0x000F));	/* NUM2q (lo) */
+			pInfo->reg[MT2063_REG_LO2CQ_2] = (u8) ((Num2 & 0x0FF0) >> 4);	/* NUM2q (mid) */
+			pInfo->reg[MT2063_REG_LO2CQ_3] = (u8) (0xE0 | (Num2 & 0x000F));	/* NUM2q (lo) */
 
 			/*
 			 ** Now write out the computed register values
@@ -4511,9 +4511,9 @@ UData_t MT2063_Tune(Handle_t h, UData_t f_in)
 			}
 			/* Write out the FIFF offset only if it's changing */
 			if (pInfo->reg[MT2063_REG_FIFF_OFFSET] !=
-			    (U8Data) fiffof) {
+			    (u8) fiffof) {
 				pInfo->reg[MT2063_REG_FIFF_OFFSET] =
-				    (U8Data) fiffof;
+				    (u8) fiffof;
 				status |=
 				    MT2063_WriteSub(pInfo->hUserData,
 						    pInfo->address,
@@ -4542,25 +4542,25 @@ UData_t MT2063_Tune(Handle_t h, UData_t f_in)
 	return (status);
 }
 
-UData_t MT_Tune_atv(Handle_t h, UData_t f_in, UData_t bw_in,
+u32 MT_Tune_atv(void *h, u32 f_in, u32 bw_in,
 		    enum MTTune_atv_standard tv_type)
 {
 
-	UData_t status = MT2063_OK;
+	u32 status = MT2063_OK;
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
 	struct dvb_frontend *fe = (struct dvb_frontend *)pInfo->hUserData;
 	struct mt2063_state *state = fe->tuner_priv;
 
-	SData_t pict_car = 0;
-	SData_t pict2chanb_vsb = 0;
-	SData_t pict2chanb_snd = 0;
-	SData_t pict2snd1 = 0;
-	SData_t pict2snd2 = 0;
-	SData_t ch_bw = 0;
+	s32 pict_car = 0;
+	s32 pict2chanb_vsb = 0;
+	s32 pict2chanb_snd = 0;
+	s32 pict2snd1 = 0;
+	s32 pict2snd2 = 0;
+	s32 ch_bw = 0;
 
-	SData_t if_mid = 0;
-	SData_t rcvr_mode = 0;
-	UData_t mode_get = 0;
+	s32 if_mid = 0;
+	s32 rcvr_mode = 0;
+	u32 mode_get = 0;
 
 	switch (tv_type) {
 	case MTTUNEA_PAL_B:{
@@ -4672,12 +4672,12 @@ UData_t MT_Tune_atv(Handle_t h, UData_t f_in, UData_t bw_in,
 	status |= MT2063_Tune(h, (f_in + (pict2chanb_vsb + (ch_bw / 2))));
 	status |= MT2063_GetParam(h, MT2063_RCVR_MODE, &mode_get);
 
-	return (UData_t) status;
+	return (u32) status;
 }
 
 static int mt2063_init(struct dvb_frontend *fe)
 {
-	UData_t status = MT2063_ERROR;
+	u32 status = MT2063_ERROR;
 	struct mt2063_state *state = fe->tuner_priv;
 
 	status = MT2063_Open(0xC0, &(state->MT2063_ht), fe);
@@ -4726,8 +4726,8 @@ static int mt2063_get_state(struct dvb_frontend *fe,
 		break;
 	case DVBFE_TUNER_REFCLOCK:
 		state->refclock =
-		    (u32_t)
-		    MT2063_GetLocked((Handle_t) (mt2063State->MT2063_ht));
+		    (u32)
+		    MT2063_GetLocked((void *) (mt2063State->MT2063_ht));
 		break;
 	default:
 		break;
@@ -4740,14 +4740,14 @@ static int mt2063_set_state(struct dvb_frontend *fe,
 			    enum tuner_param param, struct tuner_state *state)
 {
 	struct mt2063_state *mt2063State = fe->tuner_priv;
-	UData_t status = MT2063_OK;
+	u32 status = MT2063_OK;
 
 	switch (param) {
 	case DVBFE_TUNER_FREQUENCY:
 		//set frequency
 
 		status =
-		    MT_Tune_atv((Handle_t) (mt2063State->MT2063_ht),
+		    MT_Tune_atv((void *) (mt2063State->MT2063_ht),
 				state->frequency, state->bandwidth,
 				mt2063State->tv_type);
 
@@ -4822,7 +4822,7 @@ struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe,
 	state->i2c = i2c;
 	state->frontend = fe;
 	state->reference = config->refclock / 1000;	/* kHz */
-	state->MT2063_init = FALSE;
+	state->MT2063_init = false;
 	fe->tuner_priv = state;
 	fe->ops.tuner_ops = mt2063_ops;
 
diff --git a/drivers/media/common/tuners/mt2063.h b/drivers/media/common/tuners/mt2063.h
index 80af9afc69b0..7fb5b743d4d2 100644
--- a/drivers/media/common/tuners/mt2063.h
+++ b/drivers/media/common/tuners/mt2063.h
@@ -3,13 +3,6 @@
 
 #include "dvb_frontend.h"
 
-enum Bool_t {
-  FALSE = 0,
-  TRUE
-};
-
-typedef unsigned long  u32_t;
-
 #define DVBFE_TUNER_OPEN			99
 #define DVBFE_TUNER_SOFTWARE_SHUTDOWN		100
 #define DVBFE_TUNER_CLEAR_POWER_MASKBITS	101
@@ -90,12 +83,7 @@ typedef unsigned long  u32_t;
  */
 #define MT2060_CNT 10
 
-typedef unsigned char U8Data;	/*  type corresponds to 8 bits      */
-typedef unsigned int UData_t;	/*  type must be at least 32 bits   */
-typedef int SData_t;		/*  type must be at least 32 bits   */
-typedef void *Handle_t;		/*  memory pointer type             */
-
-#define MAX_UDATA         (4294967295)	/*  max value storable in UData_t   */
+#define MAX_UDATA         (4294967295)	/*  max value storable in u32   */
 
 /*
  * Define an MTxxxx_CNT macro for each type of tuner that will be built
@@ -115,19 +103,19 @@ typedef void *Handle_t;		/*  memory pointer type             */
 #endif
 #define MT2063_I2C (0xC0)
 
-UData_t MT2063_WriteSub(Handle_t hUserData,
-			UData_t addr,
-			U8Data subAddress, U8Data * pData, UData_t cnt);
+u32 MT2063_WriteSub(void *hUserData,
+			u32 addr,
+			u8 subAddress, u8 * pData, u32 cnt);
 
-UData_t MT2063_ReadSub(Handle_t hUserData,
-		       UData_t addr,
-		       U8Data subAddress, U8Data * pData, UData_t cnt);
+u32 MT2063_ReadSub(void *hUserData,
+		       u32 addr,
+		       u8 subAddress, u8 * pData, u32 cnt);
 
-void MT2063_Sleep(Handle_t hUserData, UData_t nMinDelayTime);
+void MT2063_Sleep(void *hUserData, u32 nMinDelayTime);
 
 #if defined(MT2060_CNT)
 #if MT2060_CNT > 0
-UData_t MT2060_TunerGain(Handle_t hUserData, SData_t * pMeas);
+u32 MT2060_TunerGain(void *hUserData, s32 * pMeas);
 #endif
 #endif
 
@@ -163,8 +151,8 @@ enum MT2063_DECT_Avoid_Type {
 struct MT2063_ExclZone_t;
 
 struct MT2063_ExclZone_t {
-	UData_t min_;
-	UData_t max_;
+	u32 min_;
+	u32 max_;
 	struct MT2063_ExclZone_t *next_;
 };
 
@@ -172,48 +160,48 @@ struct MT2063_ExclZone_t {
  *  Structure of data needed for Spur Avoidance
  */
 struct MT2063_AvoidSpursData_t {
-	UData_t nAS_Algorithm;
-	UData_t f_ref;
-	UData_t f_in;
-	UData_t f_LO1;
-	UData_t f_if1_Center;
-	UData_t f_if1_Request;
-	UData_t f_if1_bw;
-	UData_t f_LO2;
-	UData_t f_out;
-	UData_t f_out_bw;
-	UData_t f_LO1_Step;
-	UData_t f_LO2_Step;
-	UData_t f_LO1_FracN_Avoid;
-	UData_t f_LO2_FracN_Avoid;
-	UData_t f_zif_bw;
-	UData_t f_min_LO_Separation;
-	UData_t maxH1;
-	UData_t maxH2;
+	u32 nAS_Algorithm;
+	u32 f_ref;
+	u32 f_in;
+	u32 f_LO1;
+	u32 f_if1_Center;
+	u32 f_if1_Request;
+	u32 f_if1_bw;
+	u32 f_LO2;
+	u32 f_out;
+	u32 f_out_bw;
+	u32 f_LO1_Step;
+	u32 f_LO2_Step;
+	u32 f_LO1_FracN_Avoid;
+	u32 f_LO2_FracN_Avoid;
+	u32 f_zif_bw;
+	u32 f_min_LO_Separation;
+	u32 maxH1;
+	u32 maxH2;
 	enum MT2063_DECT_Avoid_Type avoidDECT;
-	UData_t bSpurPresent;
-	UData_t bSpurAvoided;
-	UData_t nSpursFound;
-	UData_t nZones;
+	u32 bSpurPresent;
+	u32 bSpurAvoided;
+	u32 nSpursFound;
+	u32 nZones;
 	struct MT2063_ExclZone_t *freeZones;
 	struct MT2063_ExclZone_t *usedZones;
 	struct MT2063_ExclZone_t MT2063_ExclZones[MT2063_MAX_ZONES];
 };
 
-UData_t MT2063_RegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info);
+u32 MT2063_RegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info);
 
 void MT2063_UnRegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info);
 
 void MT2063_ResetExclZones(struct MT2063_AvoidSpursData_t *pAS_Info);
 
 void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
-			UData_t f_min, UData_t f_max);
+			u32 f_min, u32 f_max);
 
-UData_t MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t *pAS_Info);
+u32 MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t *pAS_Info);
 
-UData_t MT2063_AvoidSpurs(Handle_t h, struct MT2063_AvoidSpursData_t *pAS_Info);
+u32 MT2063_AvoidSpurs(void *h, struct MT2063_AvoidSpursData_t *pAS_Info);
 
-UData_t MT2063_AvoidSpursVersion(void);
+u32 MT2063_AvoidSpursVersion(void);
 
 
 /*
@@ -531,18 +519,18 @@ enum MT2063_Register_Offsets {
 };
 
 struct MT2063_Info_t {
-	Handle_t handle;
-	Handle_t hUserData;
-	UData_t address;
-	UData_t version;
-	UData_t tuner_id;
+	void *handle;
+	void *hUserData;
+	u32 address;
+	u32 version;
+	u32 tuner_id;
 	struct MT2063_AvoidSpursData_t AS_Data;
-	UData_t f_IF1_actual;
-	UData_t rcvr_mode;
-	UData_t ctfilt_sw;
-	UData_t CTFiltMax[31];
-	UData_t num_regs;
-	U8Data reg[MT2063_REG_END_REGS];
+	u32 f_IF1_actual;
+	u32 rcvr_mode;
+	u32 ctfilt_sw;
+	u32 CTFiltMax[31];
+	u32 num_regs;
+	u8 reg[MT2063_REG_END_REGS];
 };
 typedef struct MT2063_Info_t *pMT2063_Info_t;
 
@@ -562,48 +550,48 @@ enum MTTune_atv_standard {
 
 /* ====== Functions which are declared in MT2063.c File ======= */
 
-UData_t MT2063_Open(UData_t MT2063_Addr,
-		    Handle_t * hMT2063, Handle_t hUserData);
+u32 MT2063_Open(u32 MT2063_Addr,
+		    void ** hMT2063, void *hUserData);
 
-UData_t MT2063_Close(Handle_t hMT2063);
+u32 MT2063_Close(void *hMT2063);
 
-UData_t MT2063_Tune(Handle_t h, UData_t f_in);	/* RF input center frequency   */
+u32 MT2063_Tune(void *h, u32 f_in);	/* RF input center frequency   */
 
-UData_t MT2063_GetGPIO(Handle_t h, enum MT2063_GPIO_ID gpio_id,
-		       enum MT2063_GPIO_Attr attr, UData_t * value);
+u32 MT2063_GetGPIO(void *h, enum MT2063_GPIO_ID gpio_id,
+		       enum MT2063_GPIO_Attr attr, u32 * value);
 
-UData_t MT2063_GetLocked(Handle_t h);
+u32 MT2063_GetLocked(void *h);
 
-UData_t MT2063_GetParam(Handle_t h, enum MT2063_Param param, UData_t * pValue);
+u32 MT2063_GetParam(void *h, enum MT2063_Param param, u32 * pValue);
 
-UData_t MT2063_GetReg(Handle_t h, U8Data reg, U8Data * val);
+u32 MT2063_GetReg(void *h, u8 reg, u8 * val);
 
-UData_t MT2063_GetTemp(Handle_t h, enum MT2063_Temperature *value);
+u32 MT2063_GetTemp(void *h, enum MT2063_Temperature *value);
 
-UData_t MT2063_GetUserData(Handle_t h, Handle_t * hUserData);
+u32 MT2063_GetUserData(void *h, void ** hUserData);
 
-UData_t MT2063_ReInit(Handle_t h);
+u32 MT2063_ReInit(void *h);
 
-UData_t MT2063_SetGPIO(Handle_t h, enum MT2063_GPIO_ID gpio_id,
-		       enum MT2063_GPIO_Attr attr, UData_t value);
+u32 MT2063_SetGPIO(void *h, enum MT2063_GPIO_ID gpio_id,
+		       enum MT2063_GPIO_Attr attr, u32 value);
 
-UData_t MT2063_SetParam(Handle_t h, enum MT2063_Param param, UData_t nValue);
+u32 MT2063_SetParam(void *h, enum MT2063_Param param, u32 nValue);
 
-UData_t MT2063_SetPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits Bits);
+u32 MT2063_SetPowerMaskBits(void *h, enum MT2063_Mask_Bits Bits);
 
-UData_t MT2063_ClearPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits Bits);
+u32 MT2063_ClearPowerMaskBits(void *h, enum MT2063_Mask_Bits Bits);
 
-UData_t MT2063_GetPowerMaskBits(Handle_t h, enum MT2063_Mask_Bits *Bits);
+u32 MT2063_GetPowerMaskBits(void *h, enum MT2063_Mask_Bits *Bits);
 
-UData_t MT2063_EnableExternalShutdown(Handle_t h, U8Data Enabled);
+u32 MT2063_EnableExternalShutdown(void *h, u8 Enabled);
 
-UData_t MT2063_SoftwareShutdown(Handle_t h, U8Data Shutdown);
+u32 MT2063_SoftwareShutdown(void *h, u8 Shutdown);
 
-UData_t MT2063_SetExtSRO(Handle_t h, enum MT2063_Ext_SRO Ext_SRO_Setting);
+u32 MT2063_SetExtSRO(void *h, enum MT2063_Ext_SRO Ext_SRO_Setting);
 
-UData_t MT2063_SetReg(Handle_t h, U8Data reg, U8Data val);
+u32 MT2063_SetReg(void *h, u8 reg, u8 val);
 
-UData_t MT_Tune_atv(Handle_t h, UData_t f_in, UData_t bw_in,
+u32 MT_Tune_atv(void *h, u32 f_in, u32 bw_in,
 		    enum MTTune_atv_standard tv_type);
 
 struct mt2063_config {
@@ -619,7 +607,7 @@ struct mt2063_state {
 	struct dvb_frontend *frontend;
 	struct tuner_state status;
 	const struct MT2063_Info_t *MT2063_ht;
-	enum Bool_t MT2063_init;
+	bool MT2063_init;
 
 	enum MTTune_atv_standard tv_type;
 	u32 frequency;
-- 
cgit v1.2.3


From a0813ea3409dadc294fedb033ec2c4be9ecba0d2 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 20 Jul 2011 21:19:08 -0300
Subject: [media] mt2063: Remove most of the #if's

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 89 ++----------------------------------
 drivers/media/common/tuners/mt2063.h |  8 ----
 2 files changed, 4 insertions(+), 93 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index c8f0bfae95af..63d964ac13b6 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -247,16 +247,12 @@ u32 MT2063_WriteSub(void *hUserData,
 	 */
 /*  return status;  */
 
-//#if !TUNER_CONTROL_BY_DRXK_DRIVER
 	fe->ops.i2c_gate_ctrl(fe, 1);	//I2C bypass drxk3926 close i2c bridge
-//#endif
 
 	if (mt2063_writeregs(state, subAddress, pData, cnt) < 0) {
 		status = MT2063_ERROR;
 	}
-//#if !TUNER_CONTROL_BY_DRXK_DRIVER
 	fe->ops.i2c_gate_ctrl(fe, 0);	//I2C bypass drxk3926 close i2c bridge
-//#endif
 
 	return (status);
 }
@@ -314,9 +310,7 @@ u32 MT2063_ReadSub(void *hUserData,
 	struct dvb_frontend *fe = hUserData;
 	struct mt2063_state *state = fe->tuner_priv;
 	u32 i = 0;
-//#if !TUNER_CONTROL_BY_DRXK_DRIVER
 	fe->ops.i2c_gate_ctrl(fe, 1);	//I2C bypass drxk3926 close i2c bridge
-//#endif
 
 	for (i = 0; i < cnt; i++) {
 		if (mt2063_read_regs(state, subAddress + i, pData + i, 1) < 0) {
@@ -325,9 +319,7 @@ u32 MT2063_ReadSub(void *hUserData,
 		}
 	}
 
-//#if !TUNER_CONTROL_BY_DRXK_DRIVER
 	fe->ops.i2c_gate_ctrl(fe, 0);	//I2C bypass drxk3926 close i2c bridge
-//#endif
 
 	return (status);
 }
@@ -364,8 +356,6 @@ void MT2063_Sleep(void *hUserData, u32 nMinDelayTime)
 	msleep(nMinDelayTime);
 }
 
-#if defined(MT2060_CNT)
-#if MT2060_CNT > 0
 /*****************************************************************************
 **
 **  Name: MT_TunerGain  (MT2060 only)
@@ -407,8 +397,6 @@ u32 MT2060_TunerGain(void *hUserData, s32 * pMeas)
 
 	return (status);
 }
-#endif
-#endif
 //end of mt2063_userdef.c
 //=================================================================
 //#################################################################
@@ -458,14 +446,6 @@ u32 MT2060_TunerGain(void *hUserData, s32 * pMeas)
 **
 *****************************************************************************/
 
-#if !defined(MT2063_TUNER_CNT)
-#error MT2063_TUNER_CNT is not defined (see mt_userdef.h)
-#endif
-
-#if MT2063_TUNER_CNT == 0
-#error MT2063_TUNER_CNT must be updated in mt_userdef.h
-#endif
-
 /*  Version of this module                         */
 #define MT2063_SPUR_VERSION 10201	/*  Version 01.21 */
 
@@ -1437,17 +1417,6 @@ u32 MT2063_AvoidSpursVersion(void)
 **  If the version is different, an updated file is needed from Microtune
 */
 /* Expecting version 1.21 of the Spur Avoidance API */
-#define EXPECTED_MT2063_AVOID_SPURS_INFO_VERSION  010201
-
-#if MT2063_AVOID_SPURS_INFO_VERSION < EXPECTED_MT2063_AVOID_SPURS_INFO_VERSION
-#error Contact Microtune for a newer version of MT_SpurAvoid.c
-#elif MT2063_AVOID_SPURS_INFO_VERSION > EXPECTED_MT2063_AVOID_SPURS_INFO_VERSION
-#error Contact Microtune for a newer version of mt2063.c
-#endif
-
-#ifndef MT2063_CNT
-#error You must define MT2063_CNT in the "mt_userdef.h" file
-#endif
 
 typedef enum {
 	MT2063_SET_ATTEN,
@@ -1493,9 +1462,9 @@ static const u32 MT2063_Num_Registers = MT2063_REG_END_REGS;
 
 #define USE_GLOBAL_TUNER			0
 
-static u32 nMT2063MaxTuners = MT2063_CNT;
-static struct MT2063_Info_t MT2063_Info[MT2063_CNT];
-static struct MT2063_Info_t *MT2063_Avail[MT2063_CNT];
+static u32 nMT2063MaxTuners = 1;
+static struct MT2063_Info_t MT2063_Info[1];
+static struct MT2063_Info_t *MT2063_Avail[1];
 static u32 nMT2063OpenTuners = 0;
 
 /*
@@ -1591,51 +1560,6 @@ u32 MT2063_Open(u32 MT2063_Addr, void ** hMT2063, void *hUserData)
 
 	/*  Default tuner handle to NULL.  If successful, it will be reassigned  */
 
-#if USE_GLOBAL_TUNER
-	*hMT2063 = NULL;
-
-	/*
-	 **  If this is our first tuner, initialize the address fields and
-	 **  the list of available control blocks.
-	 */
-	if (nMT2063OpenTuners == 0) {
-		for (i = MT2063_CNT - 1; i >= 0; i--) {
-			MT2063_Info[i].handle = NULL;
-			MT2063_Info[i].address = MAX_UDATA;
-			MT2063_Info[i].rcvr_mode = MT2063_CABLE_QAM;
-			MT2063_Info[i].hUserData = NULL;
-			MT2063_Avail[i] = &MT2063_Info[i];
-		}
-	}
-
-	/*
-	 **  Look for an existing MT2063_State_t entry with this address.
-	 */
-	for (i = MT2063_CNT - 1; i >= 0; i--) {
-		/*
-		 **  If an open'ed handle provided, we'll re-initialize that structure.
-		 **
-		 **  We recognize an open tuner because the address and hUserData are
-		 **  the same as one that has already been opened
-		 */
-		if ((MT2063_Info[i].address == MT2063_Addr) &&
-		    (MT2063_Info[i].hUserData == hUserData)) {
-			pInfo = &MT2063_Info[i];
-			break;
-		}
-	}
-
-	/*  If not found, choose an empty spot.  */
-	if (pInfo == NULL) {
-		/*  Check to see that we're not over-allocating  */
-		if (nMT2063OpenTuners == MT2063_CNT) {
-			return MT2063_TUNER_CNT_ERR;
-		}
-		/* Use the next available block from the list */
-		pInfo = MT2063_Avail[nMT2063OpenTuners];
-		nMT2063OpenTuners++;
-	}
-#else
 	if (state->MT2063_init == false) {
 		pInfo = kzalloc(sizeof(struct MT2063_Info_t), GFP_KERNEL);
 		if (pInfo == NULL) {
@@ -1648,7 +1572,6 @@ u32 MT2063_Open(u32 MT2063_Addr, void ** hMT2063, void *hUserData)
 	} else {
 		pInfo = *hMT2063;
 	}
-#endif
 
 	if (MT2063_NO_ERROR(status)) {
 		status |= MT2063_RegisterTuner(&pInfo->AS_Data);
@@ -1714,13 +1637,9 @@ u32 MT2063_Close(void *hMT2063)
 	pInfo->handle = NULL;
 	pInfo->address = MAX_UDATA;
 	pInfo->hUserData = NULL;
-#if USE_GLOBAL_TUNER
-	nMT2063OpenTuners--;
-	MT2063_Avail[nMT2063OpenTuners] = pInfo;	/* Return control block to available list */
-#else
 	//kfree(pInfo);
 	//pInfo = NULL;
-#endif
+
 	return MT2063_OK;
 }
 
diff --git a/drivers/media/common/tuners/mt2063.h b/drivers/media/common/tuners/mt2063.h
index 7fb5b743d4d2..e2faff01bd42 100644
--- a/drivers/media/common/tuners/mt2063.h
+++ b/drivers/media/common/tuners/mt2063.h
@@ -81,7 +81,6 @@
 /*
  *  Data Types
  */
-#define MT2060_CNT 10
 
 #define MAX_UDATA         (4294967295)	/*  max value storable in u32   */
 
@@ -96,11 +95,8 @@
  * #define MT2121_CNT  (3)
  */
 
-#define MT2063_CNT (1)
 
-#if !defined( MT2063_TUNER_CNT )
 #define MT2063_TUNER_CNT               (1)	/*  total num of MicroTuner tuners  */
-#endif
 #define MT2063_I2C (0xC0)
 
 u32 MT2063_WriteSub(void *hUserData,
@@ -113,11 +109,7 @@ u32 MT2063_ReadSub(void *hUserData,
 
 void MT2063_Sleep(void *hUserData, u32 nMinDelayTime);
 
-#if defined(MT2060_CNT)
-#if MT2060_CNT > 0
 u32 MT2060_TunerGain(void *hUserData, s32 * pMeas);
-#endif
-#endif
 
 /*
  *  Constant defining the version of the following structure
-- 
cgit v1.2.3


From bf97555e08360bb57b5655da40ebe5818e84cd48 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 20 Jul 2011 21:43:30 -0300
Subject: [media] mt2063: Re-define functions as static

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 84 +++++++++++++++++++-----------------
 drivers/media/common/tuners/mt2063.h | 74 -------------------------------
 2 files changed, 44 insertions(+), 114 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index 63d964ac13b6..85980cc3ce38 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -13,6 +13,16 @@ static unsigned int verbose;
 module_param(verbose, int, 0644);
 
 
+/* Prototypes */
+static void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
+                        u32 f_min, u32 f_max);
+static u32 MT2063_ReInit(void *h);
+static u32 MT2063_Close(void *hMT2063);
+static u32 MT2063_GetReg(void *h, u8 reg, u8 * val);
+static u32 MT2063_GetParam(void *h, enum MT2063_Param param, u32 * pValue);
+static u32 MT2063_SetReg(void *h, u8 reg, u8 val);
+static u32 MT2063_SetParam(void *h, enum MT2063_Param param, u32 nValue);
+
 /*****************/
 /* From drivers/media/common/tuners/mt2063_cfg.h */
 
@@ -233,7 +243,7 @@ static int mt2063_read_regs(struct mt2063_state *state, u8 reg1, u8 * b, u8 len)
 **   N/A   03-25-2004    DAD    Original
 **
 *****************************************************************************/
-u32 MT2063_WriteSub(void *hUserData,
+static u32 MT2063_WriteSub(void *hUserData,
 			u32 addr,
 			u8 subAddress, u8 * pData, u32 cnt)
 {
@@ -296,7 +306,7 @@ u32 MT2063_WriteSub(void *hUserData,
 **   N/A   03-25-2004    DAD    Original
 **
 *****************************************************************************/
-u32 MT2063_ReadSub(void *hUserData,
+static u32 MT2063_ReadSub(void *hUserData,
 		       u32 addr,
 		       u8 subAddress, u8 * pData, u32 cnt)
 {
@@ -347,7 +357,7 @@ u32 MT2063_ReadSub(void *hUserData,
 **   N/A   03-25-2004    DAD    Original
 **
 *****************************************************************************/
-void MT2063_Sleep(void *hUserData, u32 nMinDelayTime)
+static void MT2063_Sleep(void *hUserData, u32 nMinDelayTime)
 {
 	/*
 	 **  ToDo:  Add code here to implement a OS blocking
@@ -386,7 +396,7 @@ void MT2063_Sleep(void *hUserData, u32 nMinDelayTime)
 **                              better describes what this function does.
 **
 *****************************************************************************/
-u32 MT2060_TunerGain(void *hUserData, s32 * pMeas)
+static u32 MT2060_TunerGain(void *hUserData, s32 * pMeas)
 {
 	u32 status = MT2063_OK;	/* Status to be returned        */
 
@@ -465,7 +475,7 @@ static struct MT2063_AvoidSpursData_t *TunerList[MT2063_TUNER_CNT];
 static u32 TunerCount = 0;
 #endif
 
-u32 MT2063_RegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
+static u32 MT2063_RegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
 {
 #if MT2063_TUNER_CNT == 1
 	pAS_Info->nAS_Algorithm = 1;
@@ -496,7 +506,7 @@ u32 MT2063_RegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
 #endif
 }
 
-void MT2063_UnRegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
+static void MT2063_UnRegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
 {
 #if MT2063_TUNER_CNT == 1
 	pAS_Info;
@@ -519,7 +529,7 @@ void MT2063_UnRegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
 **   N/A I 06-17-2008    RSK    Ver 1.19: Refactoring avoidance of DECT
 **                              frequencies into MT_ResetExclZones().
 */
-void MT2063_ResetExclZones(struct MT2063_AvoidSpursData_t *pAS_Info)
+static void MT2063_ResetExclZones(struct MT2063_AvoidSpursData_t *pAS_Info)
 {
 	u32 center;
 #if MT2063_TUNER_CNT > 1
@@ -685,7 +695,7 @@ static struct MT2063_ExclZone_t *RemoveNode(struct MT2063_AvoidSpursData_t
 **                              (f_min, f_max) < 0, ignore the entry.
 **
 *****************************************************************************/
-void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
+static void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
 			u32 f_min, u32 f_max)
 {
 	struct MT2063_ExclZone_t *pNode = pAS_Info->usedZones;
@@ -751,7 +761,7 @@ void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
 **                              Added logic to force f_Center within 1/2 f_Step.
 **
 *****************************************************************************/
-u32 MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t *pAS_Info)
+static u32 MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t *pAS_Info)
 {
 	/*
 	 ** Update "f_Desired" to be the nearest "combinational-multiple" of "f_LO1_Step".
@@ -1318,7 +1328,7 @@ static u32 IsSpurInBand(struct MT2063_AvoidSpursData_t *pAS_Info,
 **   096   04-06-2005    DAD    Ver 1.11: Fix divide by 0 error if maxH==0.
 **
 *****************************************************************************/
-u32 MT2063_AvoidSpurs(void *h, struct MT2063_AvoidSpursData_t * pAS_Info)
+static u32 MT2063_AvoidSpurs(void *h, struct MT2063_AvoidSpursData_t * pAS_Info)
 {
 	u32 status = MT2063_OK;
 	u32 fm, fp;		/*  restricted range on LO's        */
@@ -1402,7 +1412,7 @@ u32 MT2063_AvoidSpurs(void *h, struct MT2063_AvoidSpursData_t * pAS_Info)
 	return (status);
 }
 
-u32 MT2063_AvoidSpursVersion(void)
+static u32 MT2063_AvoidSpursVersion(void)
 {
 	return (MT2063_SPUR_VERSION);
 }
@@ -1545,7 +1555,7 @@ static u32 MT2063_fLO_FractionalTerm(u32 f_ref, u32 num,
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ******************************************************************************/
-u32 MT2063_Open(u32 MT2063_Addr, void ** hMT2063, void *hUserData)
+static u32 MT2063_Open(u32 MT2063_Addr, void ** hMT2063, void *hUserData)
 {
 	u32 status = MT2063_OK;	/*  Status to be returned.  */
 	s32 i;
@@ -1624,7 +1634,7 @@ static u32 MT2063_IsValidHandle(struct MT2063_Info_t *handle)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ******************************************************************************/
-u32 MT2063_Close(void *hMT2063)
+static u32 MT2063_Close(void *hMT2063)
 {
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)hMT2063;
 
@@ -1672,7 +1682,7 @@ u32 MT2063_Close(void *hMT2063)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ******************************************************************************/
-u32 MT2063_GetGPIO(void *h, enum MT2063_GPIO_ID gpio_id,
+static u32 MT2063_GetGPIO(void *h, enum MT2063_GPIO_ID gpio_id,
 		       enum MT2063_GPIO_Attr attr, u32 * value)
 {
 	u32 status = MT2063_OK;	/* Status to be returned        */
@@ -1726,7 +1736,7 @@ u32 MT2063_GetGPIO(void *h, enum MT2063_GPIO_ID gpio_id,
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-u32 MT2063_GetLocked(void *h)
+static u32 MT2063_GetLocked(void *h)
 {
 	const u32 nMaxWait = 100;	/*  wait a maximum of 100 msec   */
 	const u32 nPollRate = 2;	/*  poll status bits every 2 ms */
@@ -1757,7 +1767,7 @@ u32 MT2063_GetLocked(void *h)
 		    (LO1LK | LO2LK)) {
 			return (status);
 		}
-		MT2063_Sleep(pInfo->hUserData, nPollRate);	/*  Wait between retries  */
+		msleep(nPollRate);	/*  Wait between retries  */
 	}
 	while (++nDelays < nMaxLoops);
 
@@ -1861,7 +1871,7 @@ u32 MT2063_GetLocked(void *h)
 **         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
 **
 ****************************************************************************/
-u32 MT2063_GetParam(void *h, enum MT2063_Param param, u32 * pValue)
+static u32 MT2063_GetParam(void *h, enum MT2063_Param param, u32 * pValue)
 {
 	u32 status = MT2063_OK;	/* Status to be returned        */
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
@@ -2265,7 +2275,7 @@ u32 MT2063_GetParam(void *h, enum MT2063_Param param, u32 * pValue)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-u32 MT2063_GetReg(void *h, u8 reg, u8 * val)
+static u32 MT2063_GetReg(void *h, u8 reg, u8 * val)
 {
 	u32 status = MT2063_OK;	/* Status to be returned        */
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
@@ -2337,7 +2347,7 @@ u32 MT2063_GetReg(void *h, u8 reg, u8 * val)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ******************************************************************************/
-u32 MT2063_GetTemp(void *h, enum MT2063_Temperature * value)
+static u32 MT2063_GetTemp(void *h, enum MT2063_Temperature * value)
 {
 	u32 status = MT2063_OK;	/* Status to be returned        */
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
@@ -2408,7 +2418,7 @@ u32 MT2063_GetTemp(void *h, enum MT2063_Temperature * value)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-u32 MT2063_GetUserData(void *h, void ** hUserData)
+static u32 MT2063_GetUserData(void *h, void ** hUserData)
 {
 	u32 status = MT2063_OK;	/* Status to be returned        */
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
@@ -2658,7 +2668,7 @@ static u32 MT2063_SetReceiverMode(struct MT2063_Info_t *pInfo,
 **         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
 **
 ******************************************************************************/
-u32 MT2063_ReInit(void *h)
+static u32 MT2063_ReInit(void *h)
 {
 	u8 all_resets = 0xF0;	/* reset/load bits */
 	u32 status = MT2063_OK;	/* Status to be returned */
@@ -2793,7 +2803,7 @@ u32 MT2063_ReInit(void *h)
 		s32 maxReads = 10;
 		while (MT2063_NO_ERROR(status) && (FCRUN != 0)
 		       && (maxReads-- > 0)) {
-			MT2063_Sleep(pInfo->hUserData, 2);
+			msleep(2);
 			status |= MT2063_ReadSub(pInfo->hUserData,
 						 pInfo->address,
 						 MT2063_REG_XO_STATUS,
@@ -2947,7 +2957,7 @@ u32 MT2063_ReInit(void *h)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ******************************************************************************/
-u32 MT2063_SetGPIO(void *h, enum MT2063_GPIO_ID gpio_id,
+static u32 MT2063_SetGPIO(void *h, enum MT2063_GPIO_ID gpio_id,
 		       enum MT2063_GPIO_Attr attr, u32 value)
 {
 	u32 status = MT2063_OK;	/* Status to be returned        */
@@ -3057,7 +3067,7 @@ u32 MT2063_SetGPIO(void *h, enum MT2063_GPIO_ID gpio_id,
 **         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
 **
 ****************************************************************************/
-u32 MT2063_SetParam(void *h, enum MT2063_Param param, u32 nValue)
+static u32 MT2063_SetParam(void *h, enum MT2063_Param param, u32 nValue)
 {
 	u32 status = MT2063_OK;	/* Status to be returned        */
 	u8 val = 0;
@@ -3677,7 +3687,7 @@ u32 MT2063_SetParam(void *h, enum MT2063_Param param, u32 nValue)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-u32 MT2063_SetPowerMaskBits(void *h, enum MT2063_Mask_Bits Bits)
+static u32 MT2063_SetPowerMaskBits(void *h, enum MT2063_Mask_Bits Bits)
 {
 	u32 status = MT2063_OK;	/* Status to be returned        */
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
@@ -3734,7 +3744,7 @@ u32 MT2063_SetPowerMaskBits(void *h, enum MT2063_Mask_Bits Bits)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-u32 MT2063_ClearPowerMaskBits(void *h, enum MT2063_Mask_Bits Bits)
+static u32 MT2063_ClearPowerMaskBits(void *h, enum MT2063_Mask_Bits Bits)
 {
 	u32 status = MT2063_OK;	/* Status to be returned        */
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
@@ -3790,7 +3800,7 @@ u32 MT2063_ClearPowerMaskBits(void *h, enum MT2063_Mask_Bits Bits)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-u32 MT2063_GetPowerMaskBits(void *h, enum MT2063_Mask_Bits * Bits)
+static u32 MT2063_GetPowerMaskBits(void *h, enum MT2063_Mask_Bits * Bits)
 {
 	u32 status = MT2063_OK;	/* Status to be returned        */
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
@@ -3845,7 +3855,7 @@ u32 MT2063_GetPowerMaskBits(void *h, enum MT2063_Mask_Bits * Bits)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-u32 MT2063_EnableExternalShutdown(void *h, u8 Enabled)
+static u32 MT2063_EnableExternalShutdown(void *h, u8 Enabled)
 {
 	u32 status = MT2063_OK;	/* Status to be returned        */
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
@@ -3896,7 +3906,7 @@ u32 MT2063_EnableExternalShutdown(void *h, u8 Enabled)
 **                              correct wakeup of the LNA
 **
 ****************************************************************************/
-u32 MT2063_SoftwareShutdown(void *h, u8 Shutdown)
+static u32 MT2063_SoftwareShutdown(void *h, u8 Shutdown)
 {
 	u32 status = MT2063_OK;	/* Status to be returned        */
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
@@ -3968,7 +3978,7 @@ u32 MT2063_SoftwareShutdown(void *h, u8 Shutdown)
 **   189 S 05-13-2008    RSK    Ver 1.16: Correct location for ExtSRO control.
 **
 ****************************************************************************/
-u32 MT2063_SetExtSRO(void *h, enum MT2063_Ext_SRO Ext_SRO_Setting)
+static u32 MT2063_SetExtSRO(void *h, enum MT2063_Ext_SRO Ext_SRO_Setting)
 {
 	u32 status = MT2063_OK;	/* Status to be returned        */
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
@@ -4018,7 +4028,7 @@ u32 MT2063_SetExtSRO(void *h, enum MT2063_Ext_SRO Ext_SRO_Setting)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-u32 MT2063_SetReg(void *h, u8 reg, u8 val)
+static u32 MT2063_SetReg(void *h, u8 reg, u8 val)
 {
 	u32 status = MT2063_OK;	/* Status to be returned        */
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
@@ -4256,7 +4266,7 @@ static u32 FindClearTuneFilter(struct MT2063_Info_t *pInfo, u32 f_in)
 **         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
 **
 ****************************************************************************/
-u32 MT2063_Tune(void *h, u32 f_in)
+static u32 MT2063_Tune(void *h, u32 f_in)
 {				/* RF input center frequency   */
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
 
@@ -4461,7 +4471,7 @@ u32 MT2063_Tune(void *h, u32 f_in)
 	return (status);
 }
 
-u32 MT_Tune_atv(void *h, u32 f_in, u32 bw_in,
+static u32 MT_Tune_atv(void *h, u32 f_in, u32 bw_in,
 		    enum MTTune_atv_standard tv_type)
 {
 
@@ -4612,12 +4622,6 @@ static int mt2063_init(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int mt2063_sleep(struct dvb_frontend *fe)
-{
-	/* TODO: power down     */
-	return 0;
-}
-
 static int mt2063_get_status(struct dvb_frontend *fe, u32 * status)
 {
 	int rc = 0;
@@ -4720,7 +4724,7 @@ static struct dvb_tuner_ops mt2063_ops = {
 		 },
 
 	.init = mt2063_init,
-	.sleep = mt2063_sleep,
+	.sleep = MT2063_Sleep,
 	.get_status = mt2063_get_status,
 	.get_state = mt2063_get_state,
 	.set_state = mt2063_set_state,
diff --git a/drivers/media/common/tuners/mt2063.h b/drivers/media/common/tuners/mt2063.h
index e2faff01bd42..abc1efc24052 100644
--- a/drivers/media/common/tuners/mt2063.h
+++ b/drivers/media/common/tuners/mt2063.h
@@ -99,18 +99,6 @@
 #define MT2063_TUNER_CNT               (1)	/*  total num of MicroTuner tuners  */
 #define MT2063_I2C (0xC0)
 
-u32 MT2063_WriteSub(void *hUserData,
-			u32 addr,
-			u8 subAddress, u8 * pData, u32 cnt);
-
-u32 MT2063_ReadSub(void *hUserData,
-		       u32 addr,
-		       u8 subAddress, u8 * pData, u32 cnt);
-
-void MT2063_Sleep(void *hUserData, u32 nMinDelayTime);
-
-u32 MT2060_TunerGain(void *hUserData, s32 * pMeas);
-
 /*
  *  Constant defining the version of the following structure
  *  and therefore the API for this code.
@@ -180,22 +168,6 @@ struct MT2063_AvoidSpursData_t {
 	struct MT2063_ExclZone_t MT2063_ExclZones[MT2063_MAX_ZONES];
 };
 
-u32 MT2063_RegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info);
-
-void MT2063_UnRegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info);
-
-void MT2063_ResetExclZones(struct MT2063_AvoidSpursData_t *pAS_Info);
-
-void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
-			u32 f_min, u32 f_max);
-
-u32 MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t *pAS_Info);
-
-u32 MT2063_AvoidSpurs(void *h, struct MT2063_AvoidSpursData_t *pAS_Info);
-
-u32 MT2063_AvoidSpursVersion(void);
-
-
 /*
  *  Values returned by the MT2063's on-chip temperature sensor
  *  to be read/written.
@@ -540,52 +512,6 @@ enum MTTune_atv_standard {
 	MTTUNEA_DVBT
 };
 
-/* ====== Functions which are declared in MT2063.c File ======= */
-
-u32 MT2063_Open(u32 MT2063_Addr,
-		    void ** hMT2063, void *hUserData);
-
-u32 MT2063_Close(void *hMT2063);
-
-u32 MT2063_Tune(void *h, u32 f_in);	/* RF input center frequency   */
-
-u32 MT2063_GetGPIO(void *h, enum MT2063_GPIO_ID gpio_id,
-		       enum MT2063_GPIO_Attr attr, u32 * value);
-
-u32 MT2063_GetLocked(void *h);
-
-u32 MT2063_GetParam(void *h, enum MT2063_Param param, u32 * pValue);
-
-u32 MT2063_GetReg(void *h, u8 reg, u8 * val);
-
-u32 MT2063_GetTemp(void *h, enum MT2063_Temperature *value);
-
-u32 MT2063_GetUserData(void *h, void ** hUserData);
-
-u32 MT2063_ReInit(void *h);
-
-u32 MT2063_SetGPIO(void *h, enum MT2063_GPIO_ID gpio_id,
-		       enum MT2063_GPIO_Attr attr, u32 value);
-
-u32 MT2063_SetParam(void *h, enum MT2063_Param param, u32 nValue);
-
-u32 MT2063_SetPowerMaskBits(void *h, enum MT2063_Mask_Bits Bits);
-
-u32 MT2063_ClearPowerMaskBits(void *h, enum MT2063_Mask_Bits Bits);
-
-u32 MT2063_GetPowerMaskBits(void *h, enum MT2063_Mask_Bits *Bits);
-
-u32 MT2063_EnableExternalShutdown(void *h, u8 Enabled);
-
-u32 MT2063_SoftwareShutdown(void *h, u8 Shutdown);
-
-u32 MT2063_SetExtSRO(void *h, enum MT2063_Ext_SRO Ext_SRO_Setting);
-
-u32 MT2063_SetReg(void *h, u8 reg, u8 val);
-
-u32 MT_Tune_atv(void *h, u32 f_in, u32 bw_in,
-		    enum MTTune_atv_standard tv_type);
-
 struct mt2063_config {
 	u8 tuner_address;
 	u32 refclock;
-- 
cgit v1.2.3


From 059cd82d25e84b36df4fa4280135f9e3806279f4 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 20 Jul 2011 21:51:42 -0300
Subject: [media] mt2063: Remove unused stuff

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 512 -----------------------------------
 1 file changed, 512 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index 85980cc3ce38..c18133254793 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -366,47 +366,6 @@ static void MT2063_Sleep(void *hUserData, u32 nMinDelayTime)
 	msleep(nMinDelayTime);
 }
 
-/*****************************************************************************
-**
-**  Name: MT_TunerGain  (MT2060 only)
-**
-**  Description:    Measure the relative tuner gain using the demodulator
-**
-**  Parameters:     hUserData  - User-specific I/O parameter that was
-**                               passed to tuner's Open function.
-**                  pMeas      - Tuner gain (1/100 of dB scale).
-**                               ie. 1234 = 12.34 (dB)
-**
-**  Returns:        status:
-**                      MT_OK  - No errors
-**                      user-defined errors could be set
-**
-**  Notes:          This is a callback function that is called from the
-**                  the 1st IF location routine.  You MUST provide
-**                  code that measures the relative tuner gain in a dB
-**                  (not linear) scale.  The return value is an integer
-**                  value scaled to 1/100 of a dB.
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   N/A   06-16-2004    DAD    Original
-**   N/A   11-30-2004    DAD    Renamed from MT_DemodInputPower.  This name
-**                              better describes what this function does.
-**
-*****************************************************************************/
-static u32 MT2060_TunerGain(void *hUserData, s32 * pMeas)
-{
-	u32 status = MT2063_OK;	/* Status to be returned        */
-
-	/*
-	 **  ToDo:  Add code here to return the gain / power level measured
-	 **         at the input to the demodulator.
-	 */
-
-	return (status);
-}
 //end of mt2063_userdef.c
 //=================================================================
 //#################################################################
@@ -1412,11 +1371,6 @@ static u32 MT2063_AvoidSpurs(void *h, struct MT2063_AvoidSpursData_t * pAS_Info)
 	return (status);
 }
 
-static u32 MT2063_AvoidSpursVersion(void)
-{
-	return (MT2063_SPUR_VERSION);
-}
-
 //end of mt2063_spuravoid.c
 //=================================================================
 //#################################################################
@@ -1473,8 +1427,6 @@ static const u32 MT2063_Num_Registers = MT2063_REG_END_REGS;
 #define USE_GLOBAL_TUNER			0
 
 static u32 nMT2063MaxTuners = 1;
-static struct MT2063_Info_t MT2063_Info[1];
-static struct MT2063_Info_t *MT2063_Avail[1];
 static u32 nMT2063OpenTuners = 0;
 
 /*
@@ -1653,64 +1605,6 @@ static u32 MT2063_Close(void *hMT2063)
 	return MT2063_OK;
 }
 
-/******************************************************************************
-**
-**  Name: MT2063_GetGPIO
-**
-**  Description:    Get the current MT2063 GPIO value.
-**
-**  Parameters:     h            - Open handle to the tuner (from MT2063_Open).
-**                  gpio_id      - Selects GPIO0, GPIO1 or GPIO2
-**                  attr         - Selects input readback, I/O direction or
-**                                 output value
-**                  *value       - current setting of GPIO pin
-**
-**  Usage:          status = MT2063_GetGPIO(hMT2063, MT2063_GPIO_OUT, &value);
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_COMM_ERR      - Serial bus communications error
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**                      MT_ARG_NULL      - Null pointer argument passed
-**
-**  Dependencies:   MT_ReadSub  - Read byte(s) of data from the serial bus
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-******************************************************************************/
-static u32 MT2063_GetGPIO(void *h, enum MT2063_GPIO_ID gpio_id,
-		       enum MT2063_GPIO_Attr attr, u32 * value)
-{
-	u32 status = MT2063_OK;	/* Status to be returned        */
-	u8 regno;
-	s32 shift;
-	static u8 GPIOreg[3] =
-	    { MT2063_REG_RF_STATUS, MT2063_REG_FIF_OV, MT2063_REG_RF_OV };
-	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
-
-	if (MT2063_IsValidHandle(pInfo) == 0)
-		return MT2063_INV_HANDLE;
-
-	if (value == NULL)
-		return MT2063_ARG_NULL;
-
-	regno = GPIOreg[attr];
-
-	/*  We'll read the register just in case the write didn't work last time */
-	status =
-	    MT2063_ReadSub(pInfo->hUserData, pInfo->address, regno,
-			   &pInfo->reg[regno], 1);
-
-	shift = (gpio_id - MT2063_GPIO0 + 5);
-	*value = (pInfo->reg[regno] >> shift) & 1;
-
-	return (status);
-}
-
 /****************************************************************************
 **
 **  Name: MT2063_GetLocked
@@ -2301,141 +2195,6 @@ static u32 MT2063_GetReg(void *h, u8 reg, u8 * val)
 	return (status);
 }
 
-/******************************************************************************
-**
-**  Name: MT2063_GetTemp
-**
-**  Description:    Get the MT2063 Temperature register.
-**
-**  Parameters:     h            - Open handle to the tuner (from MT2063_Open).
-**                  *value       - value read from the register
-**
-**                                    Binary
-**                  Value Returned    Value    Approx Temp
-**                  ---------------------------------------------
-**                  MT2063_T_0C       0000         0C
-**                  MT2063_T_10C      0001        10C
-**                  MT2063_T_20C      0010        20C
-**                  MT2063_T_30C      0011        30C
-**                  MT2063_T_40C      0100        40C
-**                  MT2063_T_50C      0101        50C
-**                  MT2063_T_60C      0110        60C
-**                  MT2063_T_70C      0111        70C
-**                  MT2063_T_80C      1000        80C
-**                  MT2063_T_90C      1001        90C
-**                  MT2063_T_100C     1010       100C
-**                  MT2063_T_110C     1011       110C
-**                  MT2063_T_120C     1100       120C
-**                  MT2063_T_130C     1101       130C
-**                  MT2063_T_140C     1110       140C
-**                  MT2063_T_150C     1111       150C
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_COMM_ERR      - Serial bus communications error
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**                      MT_ARG_NULL      - Null pointer argument passed
-**                      MT_ARG_RANGE     - Argument out of range
-**
-**  Dependencies:   MT_ReadSub  - Read byte(s) of data from the two-wire bus
-**                  MT_WriteSub - Write byte(s) of data to the two-wire bus
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-******************************************************************************/
-static u32 MT2063_GetTemp(void *h, enum MT2063_Temperature * value)
-{
-	u32 status = MT2063_OK;	/* Status to be returned        */
-	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
-
-	if (MT2063_IsValidHandle(pInfo) == 0)
-		return MT2063_INV_HANDLE;
-
-	if (value == NULL)
-		return MT2063_ARG_NULL;
-
-	if ((MT2063_NO_ERROR(status))
-	    && ((pInfo->reg[MT2063_REG_TEMP_SEL] & 0xE0) != 0x00)) {
-		pInfo->reg[MT2063_REG_TEMP_SEL] &= (0x1F);
-		status |= MT2063_WriteSub(pInfo->hUserData,
-					  pInfo->address,
-					  MT2063_REG_TEMP_SEL,
-					  &pInfo->reg[MT2063_REG_TEMP_SEL], 1);
-	}
-
-	if (MT2063_NO_ERROR(status))
-		status |= MT2063_ReadSub(pInfo->hUserData,
-					 pInfo->address,
-					 MT2063_REG_TEMP_STATUS,
-					 &pInfo->reg[MT2063_REG_TEMP_STATUS],
-					 1);
-
-	if (MT2063_NO_ERROR(status))
-		*value =
-		    (enum MT2063_Temperature)(pInfo->
-					      reg[MT2063_REG_TEMP_STATUS] >> 4);
-
-	return (status);
-}
-
-/****************************************************************************
-**
-**  Name: MT2063_GetUserData
-**
-**  Description:    Gets the user-defined data item.
-**
-**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**                      MT_ARG_NULL      - Null pointer argument passed
-**
-**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
-**
-**                  The hUserData parameter is a user-specific argument
-**                  that is stored internally with the other tuner-
-**                  specific information.
-**
-**                  For example, if additional arguments are needed
-**                  for the user to identify the device communicating
-**                  with the tuner, this argument can be used to supply
-**                  the necessary information.
-**
-**                  The hUserData parameter is initialized in the tuner's
-**                  Open function to NULL.
-**
-**  See Also:       MT2063_Open
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-****************************************************************************/
-static u32 MT2063_GetUserData(void *h, void ** hUserData)
-{
-	u32 status = MT2063_OK;	/* Status to be returned        */
-	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
-
-	/*  Verify that the handle passed points to a valid tuner         */
-	if (MT2063_IsValidHandle(pInfo) == 0)
-		status = MT2063_INV_HANDLE;
-
-	if (hUserData == NULL)
-		status |= MT2063_ARG_NULL;
-
-	if (MT2063_NO_ERROR(status))
-		*hUserData = pInfo->hUserData;
-
-	return (status);
-}
-
 /******************************************************************************
 **
 **  Name: MT2063_SetReceiverMode
@@ -2929,61 +2688,6 @@ static u32 MT2063_ReInit(void *h)
 	return (status);
 }
 
-/******************************************************************************
-**
-**  Name: MT2063_SetGPIO
-**
-**  Description:    Modify the MT2063 GPIO value.
-**
-**  Parameters:     h            - Open handle to the tuner (from MT2063_Open).
-**                  gpio_id      - Selects GPIO0, GPIO1 or GPIO2
-**                  attr         - Selects input readback, I/O direction or
-**                                 output value
-**                  value        - value to set GPIO pin 15, 14 or 19
-**
-**  Usage:          status = MT2063_SetGPIO(hMT2063, MT2063_GPIO1, MT2063_GPIO_OUT, 1);
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_COMM_ERR      - Serial bus communications error
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**
-**  Dependencies:   MT_WriteSub - Write byte(s) of data to the two-wire-bus
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-******************************************************************************/
-static u32 MT2063_SetGPIO(void *h, enum MT2063_GPIO_ID gpio_id,
-		       enum MT2063_GPIO_Attr attr, u32 value)
-{
-	u32 status = MT2063_OK;	/* Status to be returned        */
-	u8 regno;
-	s32 shift;
-	static u8 GPIOreg[3] = { 0x15, 0x19, 0x18 };
-	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
-
-	if (MT2063_IsValidHandle(pInfo) == 0)
-		return MT2063_INV_HANDLE;
-
-	regno = GPIOreg[attr];
-
-	shift = (gpio_id - MT2063_GPIO0 + 5);
-
-	if (value & 0x01)
-		pInfo->reg[regno] |= (0x01 << shift);
-	else
-		pInfo->reg[regno] &= ~(0x01 << shift);
-	status =
-	    MT2063_WriteSub(pInfo->hUserData, pInfo->address, regno,
-			    &pInfo->reg[regno], 1);
-
-	return (status);
-}
-
 /****************************************************************************
 **
 **  Name: MT2063_SetParam
@@ -3660,63 +3364,6 @@ static u32 MT2063_SetParam(void *h, enum MT2063_Param param, u32 nValue)
 	return (status);
 }
 
-/****************************************************************************
-**
-**  Name: MT2063_SetPowerMaskBits
-**
-**  Description:    Sets the power-down mask bits for various sections of
-**                  the MT2063
-**
-**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
-**                  Bits        - Mask bits to be set.
-**
-**                  See definition of MT2063_Mask_Bits type for description
-**                  of each of the power bits.
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**                      MT_COMM_ERR      - Serial bus communications error
-**
-**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-****************************************************************************/
-static u32 MT2063_SetPowerMaskBits(void *h, enum MT2063_Mask_Bits Bits)
-{
-	u32 status = MT2063_OK;	/* Status to be returned        */
-	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
-
-	/*  Verify that the handle passed points to a valid tuner         */
-	if (MT2063_IsValidHandle(pInfo) == 0)
-		status = MT2063_INV_HANDLE;
-	else {
-		Bits = (enum MT2063_Mask_Bits)(Bits & MT2063_ALL_SD);	/* Only valid bits for this tuner */
-		if ((Bits & 0xFF00) != 0) {
-			pInfo->reg[MT2063_REG_PWR_2] |=
-			    (u8) ((Bits & 0xFF00) >> 8);
-			status |=
-			    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
-					    MT2063_REG_PWR_2,
-					    &pInfo->reg[MT2063_REG_PWR_2], 1);
-		}
-		if ((Bits & 0xFF) != 0) {
-			pInfo->reg[MT2063_REG_PWR_1] |= ((u8) Bits & 0xFF);
-			status |=
-			    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
-					    MT2063_REG_PWR_1,
-					    &pInfo->reg[MT2063_REG_PWR_1], 1);
-		}
-	}
-
-	return (status);
-}
-
 /****************************************************************************
 **
 **  Name: MT2063_ClearPowerMaskBits
@@ -3773,111 +3420,6 @@ static u32 MT2063_ClearPowerMaskBits(void *h, enum MT2063_Mask_Bits Bits)
 	return (status);
 }
 
-/****************************************************************************
-**
-**  Name: MT2063_GetPowerMaskBits
-**
-**  Description:    Returns a mask of the enabled power shutdown bits
-**
-**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
-**                  Bits        - Mask bits to currently set.
-**
-**                  See definition of MT2063_Mask_Bits type for description
-**                  of each of the power bits.
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**                      MT_ARG_NULL      - Output argument is NULL
-**                      MT_COMM_ERR      - Serial bus communications error
-**
-**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-****************************************************************************/
-static u32 MT2063_GetPowerMaskBits(void *h, enum MT2063_Mask_Bits * Bits)
-{
-	u32 status = MT2063_OK;	/* Status to be returned        */
-	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
-
-	/*  Verify that the handle passed points to a valid tuner         */
-	if (MT2063_IsValidHandle(pInfo) == 0)
-		status = MT2063_INV_HANDLE;
-	else {
-		if (Bits == NULL)
-			status |= MT2063_ARG_NULL;
-
-		if (MT2063_NO_ERROR(status))
-			status |=
-			    MT2063_ReadSub(pInfo->hUserData, pInfo->address,
-					   MT2063_REG_PWR_1,
-					   &pInfo->reg[MT2063_REG_PWR_1], 2);
-
-		if (MT2063_NO_ERROR(status)) {
-			*Bits =
-			    (enum
-			     MT2063_Mask_Bits)(((s32) pInfo->
-						reg[MT2063_REG_PWR_2] << 8) +
-					       pInfo->reg[MT2063_REG_PWR_1]);
-			*Bits = (enum MT2063_Mask_Bits)(*Bits & MT2063_ALL_SD);	/* Only valid bits for this tuner */
-		}
-	}
-
-	return (status);
-}
-
-/****************************************************************************
-**
-**  Name: MT2063_EnableExternalShutdown
-**
-**  Description:    Enables or disables the operation of the external
-**                  shutdown pin
-**
-**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
-**                  Enabled     - 0 = disable the pin, otherwise enable it
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**                      MT_COMM_ERR      - Serial bus communications error
-**
-**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-****************************************************************************/
-static u32 MT2063_EnableExternalShutdown(void *h, u8 Enabled)
-{
-	u32 status = MT2063_OK;	/* Status to be returned        */
-	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
-
-	/*  Verify that the handle passed points to a valid tuner         */
-	if (MT2063_IsValidHandle(pInfo) == 0)
-		status = MT2063_INV_HANDLE;
-	else {
-		if (Enabled == 0)
-			pInfo->reg[MT2063_REG_PWR_1] &= ~0x08;	/* Turn off the bit */
-		else
-			pInfo->reg[MT2063_REG_PWR_1] |= 0x08;	/* Turn the bit on */
-
-		status |=
-		    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
-				    MT2063_REG_PWR_1,
-				    &pInfo->reg[MT2063_REG_PWR_1], 1);
-	}
-
-	return (status);
-}
-
 /****************************************************************************
 **
 **  Name: MT2063_SoftwareShutdown
@@ -3946,60 +3488,6 @@ static u32 MT2063_SoftwareShutdown(void *h, u8 Shutdown)
 	return (status);
 }
 
-/****************************************************************************
-**
-**  Name: MT2063_SetExtSRO
-**
-**  Description:    Sets the external SRO driver.
-**
-**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
-**                  Ext_SRO_Setting - external SRO drive setting
-**
-**       (default)    MT2063_EXT_SRO_OFF  - ext driver off
-**                    MT2063_EXT_SRO_BY_1 - ext driver = SRO frequency
-**                    MT2063_EXT_SRO_BY_2 - ext driver = SRO/2 frequency
-**                    MT2063_EXT_SRO_BY_4 - ext driver = SRO/4 frequency
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_COMM_ERR      - Serial bus communications error
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**
-**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
-**
-**                  The Ext_SRO_Setting settings default to OFF
-**                  Use this function if you need to override the default
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**   189 S 05-13-2008    RSK    Ver 1.16: Correct location for ExtSRO control.
-**
-****************************************************************************/
-static u32 MT2063_SetExtSRO(void *h, enum MT2063_Ext_SRO Ext_SRO_Setting)
-{
-	u32 status = MT2063_OK;	/* Status to be returned        */
-	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
-
-	/*  Verify that the handle passed points to a valid tuner         */
-	if (MT2063_IsValidHandle(pInfo) == 0)
-		status = MT2063_INV_HANDLE;
-	else {
-		pInfo->reg[MT2063_REG_CTRL_2C] =
-		    (pInfo->
-		     reg[MT2063_REG_CTRL_2C] & 0x3F) | ((u8) Ext_SRO_Setting
-							<< 6);
-		status =
-		    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
-				    MT2063_REG_CTRL_2C,
-				    &pInfo->reg[MT2063_REG_CTRL_2C], 1);
-	}
-
-	return (status);
-}
-
 /****************************************************************************
 **
 **  Name: MT2063_SetReg
-- 
cgit v1.2.3


From f867695a0f6d7133f5e7ebc9a5ba9be7ccff6c03 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 20 Jul 2011 22:00:30 -0300
Subject: [media] mt2063: get rid of compilation warnings

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 35 ++++++++++++++---------------------
 drivers/media/common/tuners/mt2063.h | 11 ++++++++++-
 2 files changed, 24 insertions(+), 22 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index c18133254793..43e543e1efe2 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -26,7 +26,7 @@ static u32 MT2063_SetParam(void *h, enum MT2063_Param param, u32 nValue);
 /*****************/
 /* From drivers/media/common/tuners/mt2063_cfg.h */
 
-static unsigned int mt2063_setTune(struct dvb_frontend *fe, u32 f_in,
+unsigned int mt2063_setTune(struct dvb_frontend *fe, u32 f_in,
 				   u32 bw_in,
 				   enum MTTune_atv_standard tv_type)
 {
@@ -57,7 +57,7 @@ static unsigned int mt2063_setTune(struct dvb_frontend *fe, u32 f_in,
 	return err;
 }
 
-static unsigned int mt2063_lockStatus(struct dvb_frontend *fe)
+unsigned int mt2063_lockStatus(struct dvb_frontend *fe)
 {
 	struct dvb_frontend_ops *frontend_ops = &fe->ops;
 	struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops;
@@ -79,7 +79,7 @@ static unsigned int mt2063_lockStatus(struct dvb_frontend *fe)
 	return err;
 }
 
-static unsigned int tuner_MT2063_Open(struct dvb_frontend *fe)
+unsigned int tuner_MT2063_Open(struct dvb_frontend *fe)
 {
 	struct dvb_frontend_ops *frontend_ops = &fe->ops;
 	struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops;
@@ -102,7 +102,7 @@ static unsigned int tuner_MT2063_Open(struct dvb_frontend *fe)
 	return err;
 }
 
-static unsigned int tuner_MT2063_SoftwareShutdown(struct dvb_frontend *fe)
+unsigned int tuner_MT2063_SoftwareShutdown(struct dvb_frontend *fe)
 {
 	struct dvb_frontend_ops *frontend_ops = &fe->ops;
 	struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops;
@@ -125,7 +125,7 @@ static unsigned int tuner_MT2063_SoftwareShutdown(struct dvb_frontend *fe)
 	return err;
 }
 
-static unsigned int tuner_MT2063_ClearPowerMaskBits(struct dvb_frontend *fe)
+unsigned int tuner_MT2063_ClearPowerMaskBits(struct dvb_frontend *fe)
 {
 	struct dvb_frontend_ops *frontend_ops = &fe->ops;
 	struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops;
@@ -357,13 +357,15 @@ static u32 MT2063_ReadSub(void *hUserData,
 **   N/A   03-25-2004    DAD    Original
 **
 *****************************************************************************/
-static void MT2063_Sleep(void *hUserData, u32 nMinDelayTime)
+static int MT2063_Sleep(struct dvb_frontend *fe)
 {
 	/*
 	 **  ToDo:  Add code here to implement a OS blocking
 	 **         for a period of "nMinDelayTime" milliseconds.
 	 */
-	msleep(nMinDelayTime);
+	msleep(10);
+
+	return 0;
 }
 
 //end of mt2063_userdef.c
@@ -467,10 +469,7 @@ static u32 MT2063_RegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
 
 static void MT2063_UnRegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
 {
-#if MT2063_TUNER_CNT == 1
-	pAS_Info;
-#else
-
+#if MT2063_TUNER_CNT > 1
 	u32 index;
 
 	for (index = 0; index < TunerCount; index++) {
@@ -1507,10 +1506,9 @@ static u32 MT2063_fLO_FractionalTerm(u32 f_ref, u32 num,
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ******************************************************************************/
-static u32 MT2063_Open(u32 MT2063_Addr, void ** hMT2063, void *hUserData)
+static u32 MT2063_Open(u32 MT2063_Addr, struct MT2063_Info_t **hMT2063, void *hUserData)
 {
 	u32 status = MT2063_OK;	/*  Status to be returned.  */
-	s32 i;
 	struct MT2063_Info_t *pInfo = NULL;
 	struct dvb_frontend *fe = (struct dvb_frontend *)hUserData;
 	struct mt2063_state *state = fe->tuner_priv;
@@ -2432,7 +2430,7 @@ static u32 MT2063_ReInit(void *h)
 	u8 all_resets = 0xF0;	/* reset/load bits */
 	u32 status = MT2063_OK;	/* Status to be returned */
 	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
-	u8 *def;
+	u8 *def = NULL;
 
 	u8 MT2063B0_defaults[] = {	/* Reg,  Value */
 		0x19, 0x05,
@@ -3391,10 +3389,9 @@ static u32 MT2063_SetParam(void *h, enum MT2063_Param param, u32 nValue)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-static u32 MT2063_ClearPowerMaskBits(void *h, enum MT2063_Mask_Bits Bits)
+static u32 MT2063_ClearPowerMaskBits(struct MT2063_Info_t *pInfo, enum MT2063_Mask_Bits Bits)
 {
 	u32 status = MT2063_OK;	/* Status to be returned        */
-	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
 
 	/*  Verify that the handle passed points to a valid tuner         */
 	if (MT2063_IsValidHandle(pInfo) == 0)
@@ -3448,10 +3445,9 @@ static u32 MT2063_ClearPowerMaskBits(void *h, enum MT2063_Mask_Bits Bits)
 **                              correct wakeup of the LNA
 **
 ****************************************************************************/
-static u32 MT2063_SoftwareShutdown(void *h, u8 Shutdown)
+static u32 MT2063_SoftwareShutdown(struct MT2063_Info_t *pInfo, u8 Shutdown)
 {
 	u32 status = MT2063_OK;	/* Status to be returned        */
-	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
 
 	/*  Verify that the handle passed points to a valid tuner         */
 	if (MT2063_IsValidHandle(pInfo) == 0) {
@@ -3964,9 +3960,6 @@ static u32 MT_Tune_atv(void *h, u32 f_in, u32 bw_in,
 {
 
 	u32 status = MT2063_OK;
-	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
-	struct dvb_frontend *fe = (struct dvb_frontend *)pInfo->hUserData;
-	struct mt2063_state *state = fe->tuner_priv;
 
 	s32 pict_car = 0;
 	s32 pict2chanb_vsb = 0;
diff --git a/drivers/media/common/tuners/mt2063.h b/drivers/media/common/tuners/mt2063.h
index abc1efc24052..5dece2c314ce 100644
--- a/drivers/media/common/tuners/mt2063.h
+++ b/drivers/media/common/tuners/mt2063.h
@@ -524,7 +524,7 @@ struct mt2063_state {
 	struct dvb_tuner_ops ops;
 	struct dvb_frontend *frontend;
 	struct tuner_state status;
-	const struct MT2063_Info_t *MT2063_ht;
+	struct MT2063_Info_t *MT2063_ht;
 	bool MT2063_init;
 
 	enum MTTune_atv_standard tv_type;
@@ -549,6 +549,15 @@ static inline struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe,
 	return NULL;
 }
 
+unsigned int mt2063_setTune(struct dvb_frontend *fe, u32 f_in,
+				   u32 bw_in,
+				   enum MTTune_atv_standard tv_type);
+
+unsigned int mt2063_lockStatus(struct dvb_frontend *fe);
+unsigned int tuner_MT2063_Open(struct dvb_frontend *fe);
+unsigned int tuner_MT2063_SoftwareShutdown(struct dvb_frontend *fe);
+unsigned int tuner_MT2063_ClearPowerMaskBits(struct dvb_frontend *fe);
+
 #endif /* CONFIG_DVB_MT2063 */
 
 #endif /* __MT2063_H__ */
-- 
cgit v1.2.3


From 6d3d748a6265f156d14029237ffc3dbdc85d7e44 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 20 Jul 2011 22:21:26 -0300
Subject: [media] mt2063: Move data structures to the driver

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 529 ++++++++++++++++++++++++++++++++++-
 drivers/media/common/tuners/mt2063.h | 526 ----------------------------------
 2 files changed, 528 insertions(+), 527 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index 43e543e1efe2..0c4ae7f15c45 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -12,6 +12,534 @@
 static unsigned int verbose;
 module_param(verbose, int, 0644);
 
+/* Internal structures and types */
+
+#define DVBFE_TUNER_OPEN			99
+#define DVBFE_TUNER_SOFTWARE_SHUTDOWN		100
+#define DVBFE_TUNER_CLEAR_POWER_MASKBITS	101
+
+#define MT2063_ERROR (1 << 31)
+#define MT2063_USER_ERROR (1 << 30)
+
+/*  Macro to be used to check for errors  */
+#define MT2063_IS_ERROR(s) (((s) >> 30) != 0)
+#define MT2063_NO_ERROR(s) (((s) >> 30) == 0)
+
+#define MT2063_OK                           (0x00000000)
+
+/*  Unknown error  */
+#define MT2063_UNKNOWN                      (0x80000001)
+
+/*  Error:  Upconverter PLL is not locked  */
+#define MT2063_UPC_UNLOCK                   (0x80000002)
+
+/*  Error:  Downconverter PLL is not locked  */
+#define MT2063_DNC_UNLOCK                   (0x80000004)
+
+/*  Error:  Two-wire serial bus communications error  */
+#define MT2063_COMM_ERR                     (0x80000008)
+
+/*  Error:  Tuner handle passed to function was invalid  */
+#define MT2063_INV_HANDLE                   (0x80000010)
+
+/*  Error:  Function argument is invalid (out of range)  */
+#define MT2063_ARG_RANGE                    (0x80000020)
+
+/*  Error:  Function argument (ptr to return value) was NULL  */
+#define MT2063_ARG_NULL                     (0x80000040)
+
+/*  Error: Attempt to open more than MT_TUNER_CNT tuners  */
+#define MT2063_TUNER_CNT_ERR                (0x80000080)
+
+/*  Error: Tuner Part Code / Rev Code mismatches expected value  */
+#define MT2063_TUNER_ID_ERR                 (0x80000100)
+
+/*  Error: Tuner Initialization failure  */
+#define MT2063_TUNER_INIT_ERR               (0x80000200)
+
+#define MT2063_TUNER_OPEN_ERR               (0x80000400)
+
+/*  User-definable fields (see mt_userdef.h)  */
+#define MT2063_USER_DEFINED1                (0x00001000)
+#define MT2063_USER_DEFINED2                (0x00002000)
+#define MT2063_USER_DEFINED3                (0x00004000)
+#define MT2063_USER_DEFINED4                (0x00008000)
+#define MT2063_USER_MASK                    (0x4000f000)
+#define MT2063_USER_SHIFT                   (12)
+
+/*  Info: Mask of bits used for # of LO-related spurs that were avoided during tuning  */
+#define MT2063_SPUR_CNT_MASK                (0x001f0000)
+#define MT2063_SPUR_SHIFT                   (16)
+
+/*  Info: Tuner timeout waiting for condition  */
+#define MT2063_TUNER_TIMEOUT                (0x00400000)
+
+/*  Info: Unavoidable LO-related spur may be present in the output  */
+#define MT2063_SPUR_PRESENT_ERR                 (0x00800000)
+
+/*  Info: Tuner input frequency is out of range */
+#define MT2063_FIN_RANGE                    (0x01000000)
+
+/*  Info: Tuner output frequency is out of range */
+#define MT2063_FOUT_RANGE                   (0x02000000)
+
+/*  Info: Upconverter frequency is out of range (may be reason for MT_UPC_UNLOCK) */
+#define MT2063_UPC_RANGE                    (0x04000000)
+
+/*  Info: Downconverter frequency is out of range (may be reason for MT_DPC_UNLOCK) */
+#define MT2063_DNC_RANGE                    (0x08000000)
+
+/*
+ *  Data Types
+ */
+
+#define MAX_UDATA         (4294967295)	/*  max value storable in u32   */
+
+/*
+ * Define an MTxxxx_CNT macro for each type of tuner that will be built
+ * into your application (e.g., MT2121, MT2060). MT_TUNER_CNT
+ * must be set to the SUM of all of the MTxxxx_CNT macros.
+ *
+ * #define MT2050_CNT  (1)
+ * #define MT2060_CNT  (1)
+ * #define MT2111_CNT  (1)
+ * #define MT2121_CNT  (3)
+ */
+
+
+#define MT2063_TUNER_CNT               (1)	/*  total num of MicroTuner tuners  */
+#define MT2063_I2C (0xC0)
+
+/*
+ *  Constant defining the version of the following structure
+ *  and therefore the API for this code.
+ *
+ *  When compiling the tuner driver, the preprocessor will
+ *  check against this version number to make sure that
+ *  it matches the version that the tuner driver knows about.
+ */
+/* Version 010201 => 1.21 */
+#define MT2063_AVOID_SPURS_INFO_VERSION 010201
+
+/* DECT Frequency Avoidance */
+#define MT2063_DECT_AVOID_US_FREQS      0x00000001
+
+#define MT2063_DECT_AVOID_EURO_FREQS    0x00000002
+
+#define MT2063_EXCLUDE_US_DECT_FREQUENCIES(s) (((s) & MT2063_DECT_AVOID_US_FREQS) != 0)
+
+#define MT2063_EXCLUDE_EURO_DECT_FREQUENCIES(s) (((s) & MT2063_DECT_AVOID_EURO_FREQS) != 0)
+
+enum MT2063_DECT_Avoid_Type {
+	MT2063_NO_DECT_AVOIDANCE = 0,				/* Do not create DECT exclusion zones.     */
+	MT2063_AVOID_US_DECT = MT2063_DECT_AVOID_US_FREQS,	/* Avoid US DECT frequencies.              */
+	MT2063_AVOID_EURO_DECT = MT2063_DECT_AVOID_EURO_FREQS,	/* Avoid European DECT frequencies.        */
+	MT2063_AVOID_BOTH					/* Avoid both regions. Not typically used. */
+};
+
+#define MT2063_MAX_ZONES 48
+
+struct MT2063_ExclZone_t;
+
+struct MT2063_ExclZone_t {
+	u32 min_;
+	u32 max_;
+	struct MT2063_ExclZone_t *next_;
+};
+
+/*
+ *  Structure of data needed for Spur Avoidance
+ */
+struct MT2063_AvoidSpursData_t {
+	u32 nAS_Algorithm;
+	u32 f_ref;
+	u32 f_in;
+	u32 f_LO1;
+	u32 f_if1_Center;
+	u32 f_if1_Request;
+	u32 f_if1_bw;
+	u32 f_LO2;
+	u32 f_out;
+	u32 f_out_bw;
+	u32 f_LO1_Step;
+	u32 f_LO2_Step;
+	u32 f_LO1_FracN_Avoid;
+	u32 f_LO2_FracN_Avoid;
+	u32 f_zif_bw;
+	u32 f_min_LO_Separation;
+	u32 maxH1;
+	u32 maxH2;
+	enum MT2063_DECT_Avoid_Type avoidDECT;
+	u32 bSpurPresent;
+	u32 bSpurAvoided;
+	u32 nSpursFound;
+	u32 nZones;
+	struct MT2063_ExclZone_t *freeZones;
+	struct MT2063_ExclZone_t *usedZones;
+	struct MT2063_ExclZone_t MT2063_ExclZones[MT2063_MAX_ZONES];
+};
+
+/*
+ *  Values returned by the MT2063's on-chip temperature sensor
+ *  to be read/written.
+ */
+enum MT2063_Temperature {
+	MT2063_T_0C = 0,	/*  Temperature approx 0C           */
+	MT2063_T_10C,		/*  Temperature approx 10C          */
+	MT2063_T_20C,		/*  Temperature approx 20C          */
+	MT2063_T_30C,		/*  Temperature approx 30C          */
+	MT2063_T_40C,		/*  Temperature approx 40C          */
+	MT2063_T_50C,		/*  Temperature approx 50C          */
+	MT2063_T_60C,		/*  Temperature approx 60C          */
+	MT2063_T_70C,		/*  Temperature approx 70C          */
+	MT2063_T_80C,		/*  Temperature approx 80C          */
+	MT2063_T_90C,		/*  Temperature approx 90C          */
+	MT2063_T_100C,		/*  Temperature approx 100C         */
+	MT2063_T_110C,		/*  Temperature approx 110C         */
+	MT2063_T_120C,		/*  Temperature approx 120C         */
+	MT2063_T_130C,		/*  Temperature approx 130C         */
+	MT2063_T_140C,		/*  Temperature approx 140C         */
+	MT2063_T_150C,		/*  Temperature approx 150C         */
+};
+
+/*
+ * Parameters for selecting GPIO bits
+ */
+enum MT2063_GPIO_Attr {
+	MT2063_GPIO_IN,
+	MT2063_GPIO_DIR,
+	MT2063_GPIO_OUT,
+};
+
+enum MT2063_GPIO_ID {
+	MT2063_GPIO0,
+	MT2063_GPIO1,
+	MT2063_GPIO2,
+};
+
+/*
+ *  Parameter for function MT2063_SetExtSRO that specifies the external
+ *  SRO drive frequency.
+ *
+ *  MT2063_EXT_SRO_OFF is the power-up default value.
+ */
+enum MT2063_Ext_SRO {
+	MT2063_EXT_SRO_OFF,	/*  External SRO drive off          */
+	MT2063_EXT_SRO_BY_4,	/*  External SRO drive divide by 4  */
+	MT2063_EXT_SRO_BY_2,	/*  External SRO drive divide by 2  */
+	MT2063_EXT_SRO_BY_1	/*  External SRO drive divide by 1  */
+};
+
+/*
+ *  Parameter for function MT2063_SetPowerMask that specifies the power down
+ *  of various sections of the MT2063.
+ */
+enum MT2063_Mask_Bits {
+	MT2063_REG_SD = 0x0040,		/* Shutdown regulator                 */
+	MT2063_SRO_SD = 0x0020,		/* Shutdown SRO                       */
+	MT2063_AFC_SD = 0x0010,		/* Shutdown AFC A/D                   */
+	MT2063_PD_SD = 0x0002,		/* Enable power detector shutdown     */
+	MT2063_PDADC_SD = 0x0001,	/* Enable power detector A/D shutdown */
+	MT2063_VCO_SD = 0x8000,		/* Enable VCO shutdown                */
+	MT2063_LTX_SD = 0x4000,		/* Enable LTX shutdown                */
+	MT2063_LT1_SD = 0x2000,		/* Enable LT1 shutdown                */
+	MT2063_LNA_SD = 0x1000,		/* Enable LNA shutdown                */
+	MT2063_UPC_SD = 0x0800,		/* Enable upconverter shutdown        */
+	MT2063_DNC_SD = 0x0400,		/* Enable downconverter shutdown      */
+	MT2063_VGA_SD = 0x0200,		/* Enable VGA shutdown                */
+	MT2063_AMP_SD = 0x0100,		/* Enable AMP shutdown                */
+	MT2063_ALL_SD = 0xFF73,		/* All shutdown bits for this tuner   */
+	MT2063_NONE_SD = 0x0000		/* No shutdown bits                   */
+};
+
+/*
+ *  Parameter for function MT2063_GetParam & MT2063_SetParam that
+ *  specifies the tuning algorithm parameter to be read/written.
+ */
+enum MT2063_Param {
+	/*  tuner address                                  set by MT2063_Open() */
+	MT2063_IC_ADDR,
+
+	/*  max number of MT2063 tuners     set by MT_TUNER_CNT in mt_userdef.h */
+	MT2063_MAX_OPEN,
+
+	/*  current number of open MT2063 tuners           set by MT2063_Open() */
+	MT2063_NUM_OPEN,
+
+	/*  crystal frequency                            (default: 16000000 Hz) */
+	MT2063_SRO_FREQ,
+
+	/*  min tuning step size                            (default: 50000 Hz) */
+	MT2063_STEPSIZE,
+
+	/*  input center frequency                         set by MT2063_Tune() */
+	MT2063_INPUT_FREQ,
+
+	/*  LO1 Frequency                                  set by MT2063_Tune() */
+	MT2063_LO1_FREQ,
+
+	/*  LO1 minimum step size                          (default: 250000 Hz) */
+	MT2063_LO1_STEPSIZE,
+
+	/*  LO1 FracN keep-out region                      (default: 999999 Hz) */
+	MT2063_LO1_FRACN_AVOID_PARAM,
+
+	/*  Current 1st IF in use                          set by MT2063_Tune() */
+	MT2063_IF1_ACTUAL,
+
+	/*  Requested 1st IF                               set by MT2063_Tune() */
+	MT2063_IF1_REQUEST,
+
+	/*  Center of 1st IF SAW filter                (default: 1218000000 Hz) */
+	MT2063_IF1_CENTER,
+
+	/*  Bandwidth of 1st IF SAW filter               (default: 20000000 Hz) */
+	MT2063_IF1_BW,
+
+	/*  zero-IF bandwidth                             (default: 2000000 Hz) */
+	MT2063_ZIF_BW,
+
+	/*  LO2 Frequency                                  set by MT2063_Tune() */
+	MT2063_LO2_FREQ,
+
+	/*  LO2 minimum step size                           (default: 50000 Hz) */
+	MT2063_LO2_STEPSIZE,
+
+	/*  LO2 FracN keep-out region                      (default: 374999 Hz) */
+	MT2063_LO2_FRACN_AVOID,
+
+	/*  output center frequency                        set by MT2063_Tune() */
+	MT2063_OUTPUT_FREQ,
+
+	/*  output bandwidth                               set by MT2063_Tune() */
+	MT2063_OUTPUT_BW,
+
+	/*  min inter-tuner LO separation                 (default: 1000000 Hz) */
+	MT2063_LO_SEPARATION,
+
+	/*  ID of avoid-spurs algorithm in use            compile-time constant */
+	MT2063_AS_ALG,
+
+	/*  max # of intra-tuner harmonics                       (default: 15)  */
+	MT2063_MAX_HARM1,
+
+	/*  max # of inter-tuner harmonics                        (default: 7)  */
+	MT2063_MAX_HARM2,
+
+	/*  # of 1st IF exclusion zones used               set by MT2063_Tune() */
+	MT2063_EXCL_ZONES,
+
+	/*  # of spurs found/avoided                       set by MT2063_Tune() */
+	MT2063_NUM_SPURS,
+
+	/*  >0 spurs avoided                               set by MT2063_Tune() */
+	MT2063_SPUR_AVOIDED,
+
+	/*  >0 spurs in output (mathematically)            set by MT2063_Tune() */
+	MT2063_SPUR_PRESENT,
+
+	/* Receiver Mode for some parameters. 1 is DVB-T                        */
+	MT2063_RCVR_MODE,
+
+	/* directly set LNA attenuation, parameter is value to set              */
+	MT2063_ACLNA,
+
+	/* maximum LNA attenuation, parameter is value to set                   */
+	MT2063_ACLNA_MAX,
+
+	/* directly set ATN attenuation.  Paremeter is value to set.            */
+	MT2063_ACRF,
+
+	/* maxium ATN attenuation.  Paremeter is value to set.                  */
+	MT2063_ACRF_MAX,
+
+	/* directly set FIF attenuation.  Paremeter is value to set.            */
+	MT2063_ACFIF,
+
+	/* maxium FIF attenuation.  Paremeter is value to set.                  */
+	MT2063_ACFIF_MAX,
+
+	/*  LNA Rin                                                             */
+	MT2063_LNA_RIN,
+
+	/*  Power Detector LNA level target                                     */
+	MT2063_LNA_TGT,
+
+	/*  Power Detector 1 level                                              */
+	MT2063_PD1,
+
+	/*  Power Detector 1 level target                                       */
+	MT2063_PD1_TGT,
+
+	/*  Power Detector 2 level                                              */
+	MT2063_PD2,
+
+	/*  Power Detector 2 level target                                       */
+	MT2063_PD2_TGT,
+
+	/*  Selects, which DNC is activ                                         */
+	MT2063_DNC_OUTPUT_ENABLE,
+
+	/*  VGA gain code                                                       */
+	MT2063_VGAGC,
+
+	/*  VGA bias current                                                    */
+	MT2063_VGAOI,
+
+	/*  TAGC, determins the speed of the AGC                                */
+	MT2063_TAGC,
+
+	/*  AMP gain code                                                       */
+	MT2063_AMPGC,
+
+	/* Control setting to avoid DECT freqs         (default: MT_AVOID_BOTH) */
+	MT2063_AVOID_DECT,
+
+	/* Cleartune filter selection: 0 - by IC (default), 1 - by software     */
+	MT2063_CTFILT_SW,
+
+	MT2063_EOP		/*  last entry in enumerated list         */
+};
+
+/*
+ *  Parameter for selecting tuner mode
+ */
+enum MT2063_RCVR_MODES {
+	MT2063_CABLE_QAM = 0,	/* Digital cable              */
+	MT2063_CABLE_ANALOG,	/* Analog cable               */
+	MT2063_OFFAIR_COFDM,	/* Digital offair             */
+	MT2063_OFFAIR_COFDM_SAWLESS,	/* Digital offair without SAW */
+	MT2063_OFFAIR_ANALOG,	/* Analog offair              */
+	MT2063_OFFAIR_8VSB,	/* Analog offair              */
+	MT2063_NUM_RCVR_MODES
+};
+
+/*
+ *  Possible values for MT2063_DNC_OUTPUT
+ */
+enum MT2063_DNC_Output_Enable {
+	MT2063_DNC_NONE = 0,
+	MT2063_DNC_1,
+	MT2063_DNC_2,
+	MT2063_DNC_BOTH
+};
+
+/*
+**  Two-wire serial bus subaddresses of the tuner registers.
+**  Also known as the tuner's register addresses.
+*/
+enum MT2063_Register_Offsets {
+	MT2063_REG_PART_REV = 0,	/*  0x00: Part/Rev Code         */
+	MT2063_REG_LO1CQ_1,		/*  0x01: LO1C Queued Byte 1    */
+	MT2063_REG_LO1CQ_2,		/*  0x02: LO1C Queued Byte 2    */
+	MT2063_REG_LO2CQ_1,		/*  0x03: LO2C Queued Byte 1    */
+	MT2063_REG_LO2CQ_2,		/*  0x04: LO2C Queued Byte 2    */
+	MT2063_REG_LO2CQ_3,		/*  0x05: LO2C Queued Byte 3    */
+	MT2063_REG_RSVD_06,		/*  0x06: Reserved              */
+	MT2063_REG_LO_STATUS,		/*  0x07: LO Status             */
+	MT2063_REG_FIFFC,		/*  0x08: FIFF Center           */
+	MT2063_REG_CLEARTUNE,		/*  0x09: ClearTune Filter      */
+	MT2063_REG_ADC_OUT,		/*  0x0A: ADC_OUT               */
+	MT2063_REG_LO1C_1,		/*  0x0B: LO1C Byte 1           */
+	MT2063_REG_LO1C_2,		/*  0x0C: LO1C Byte 2           */
+	MT2063_REG_LO2C_1,		/*  0x0D: LO2C Byte 1           */
+	MT2063_REG_LO2C_2,		/*  0x0E: LO2C Byte 2           */
+	MT2063_REG_LO2C_3,		/*  0x0F: LO2C Byte 3           */
+	MT2063_REG_RSVD_10,		/*  0x10: Reserved              */
+	MT2063_REG_PWR_1,		/*  0x11: PWR Byte 1            */
+	MT2063_REG_PWR_2,		/*  0x12: PWR Byte 2            */
+	MT2063_REG_TEMP_STATUS,		/*  0x13: Temp Status           */
+	MT2063_REG_XO_STATUS,		/*  0x14: Crystal Status        */
+	MT2063_REG_RF_STATUS,		/*  0x15: RF Attn Status        */
+	MT2063_REG_FIF_STATUS,		/*  0x16: FIF Attn Status       */
+	MT2063_REG_LNA_OV,		/*  0x17: LNA Attn Override     */
+	MT2063_REG_RF_OV,		/*  0x18: RF Attn Override      */
+	MT2063_REG_FIF_OV,		/*  0x19: FIF Attn Override     */
+	MT2063_REG_LNA_TGT,		/*  0x1A: Reserved              */
+	MT2063_REG_PD1_TGT,		/*  0x1B: Pwr Det 1 Target      */
+	MT2063_REG_PD2_TGT,		/*  0x1C: Pwr Det 2 Target      */
+	MT2063_REG_RSVD_1D,		/*  0x1D: Reserved              */
+	MT2063_REG_RSVD_1E,		/*  0x1E: Reserved              */
+	MT2063_REG_RSVD_1F,		/*  0x1F: Reserved              */
+	MT2063_REG_RSVD_20,		/*  0x20: Reserved              */
+	MT2063_REG_BYP_CTRL,		/*  0x21: Bypass Control        */
+	MT2063_REG_RSVD_22,		/*  0x22: Reserved              */
+	MT2063_REG_RSVD_23,		/*  0x23: Reserved              */
+	MT2063_REG_RSVD_24,		/*  0x24: Reserved              */
+	MT2063_REG_RSVD_25,		/*  0x25: Reserved              */
+	MT2063_REG_RSVD_26,		/*  0x26: Reserved              */
+	MT2063_REG_RSVD_27,		/*  0x27: Reserved              */
+	MT2063_REG_FIFF_CTRL,		/*  0x28: FIFF Control          */
+	MT2063_REG_FIFF_OFFSET,		/*  0x29: FIFF Offset           */
+	MT2063_REG_CTUNE_CTRL,		/*  0x2A: Reserved              */
+	MT2063_REG_CTUNE_OV,		/*  0x2B: Reserved              */
+	MT2063_REG_CTRL_2C,		/*  0x2C: Reserved              */
+	MT2063_REG_FIFF_CTRL2,		/*  0x2D: Fiff Control          */
+	MT2063_REG_RSVD_2E,		/*  0x2E: Reserved              */
+	MT2063_REG_DNC_GAIN,		/*  0x2F: DNC Control           */
+	MT2063_REG_VGA_GAIN,		/*  0x30: VGA Gain Ctrl         */
+	MT2063_REG_RSVD_31,		/*  0x31: Reserved              */
+	MT2063_REG_TEMP_SEL,		/*  0x32: Temperature Selection */
+	MT2063_REG_RSVD_33,		/*  0x33: Reserved              */
+	MT2063_REG_RSVD_34,		/*  0x34: Reserved              */
+	MT2063_REG_RSVD_35,		/*  0x35: Reserved              */
+	MT2063_REG_RSVD_36,		/*  0x36: Reserved              */
+	MT2063_REG_RSVD_37,		/*  0x37: Reserved              */
+	MT2063_REG_RSVD_38,		/*  0x38: Reserved              */
+	MT2063_REG_RSVD_39,		/*  0x39: Reserved              */
+	MT2063_REG_RSVD_3A,		/*  0x3A: Reserved              */
+	MT2063_REG_RSVD_3B,		/*  0x3B: Reserved              */
+	MT2063_REG_RSVD_3C,		/*  0x3C: Reserved              */
+	MT2063_REG_END_REGS
+};
+
+struct MT2063_Info_t {
+	void *handle;
+	void *hUserData;
+	u32 address;
+	u32 version;
+	u32 tuner_id;
+	struct MT2063_AvoidSpursData_t AS_Data;
+	u32 f_IF1_actual;
+	u32 rcvr_mode;
+	u32 ctfilt_sw;
+	u32 CTFiltMax[31];
+	u32 num_regs;
+	u8 reg[MT2063_REG_END_REGS];
+};
+typedef struct MT2063_Info_t *pMT2063_Info_t;
+
+enum MTTune_atv_standard {
+	MTTUNEA_UNKNOWN = 0,
+	MTTUNEA_PAL_B,
+	MTTUNEA_PAL_G,
+	MTTUNEA_PAL_I,
+	MTTUNEA_PAL_L,
+	MTTUNEA_PAL_MN,
+	MTTUNEA_PAL_DK,
+	MTTUNEA_DIGITAL,
+	MTTUNEA_FMRADIO,
+	MTTUNEA_DVBC,
+	MTTUNEA_DVBT
+};
+
+
+struct mt2063_state {
+	struct i2c_adapter *i2c;
+
+	const struct mt2063_config *config;
+	struct dvb_tuner_ops ops;
+	struct dvb_frontend *frontend;
+	struct tuner_state status;
+	struct MT2063_Info_t *MT2063_ht;
+	bool MT2063_init;
+
+	enum MTTune_atv_standard tv_type;
+	u32 frequency;
+	u32 srate;
+	u32 bandwidth;
+	u32 reference;
+};
 
 /* Prototypes */
 static void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
@@ -150,7 +678,6 @@ unsigned int tuner_MT2063_ClearPowerMaskBits(struct dvb_frontend *fe)
 
 /*****************/
 
-
 //i2c operation
 static int mt2063_writeregs(struct mt2063_state *state, u8 reg1,
 			    u8 * data, int len)
diff --git a/drivers/media/common/tuners/mt2063.h b/drivers/media/common/tuners/mt2063.h
index 5dece2c314ce..27273bfef5d6 100644
--- a/drivers/media/common/tuners/mt2063.h
+++ b/drivers/media/common/tuners/mt2063.h
@@ -3,537 +3,11 @@
 
 #include "dvb_frontend.h"
 
-#define DVBFE_TUNER_OPEN			99
-#define DVBFE_TUNER_SOFTWARE_SHUTDOWN		100
-#define DVBFE_TUNER_CLEAR_POWER_MASKBITS	101
-
-#define MT2063_ERROR (1 << 31)
-#define MT2063_USER_ERROR (1 << 30)
-
-/*  Macro to be used to check for errors  */
-#define MT2063_IS_ERROR(s) (((s) >> 30) != 0)
-#define MT2063_NO_ERROR(s) (((s) >> 30) == 0)
-
-#define MT2063_OK                           (0x00000000)
-
-/*  Unknown error  */
-#define MT2063_UNKNOWN                      (0x80000001)
-
-/*  Error:  Upconverter PLL is not locked  */
-#define MT2063_UPC_UNLOCK                   (0x80000002)
-
-/*  Error:  Downconverter PLL is not locked  */
-#define MT2063_DNC_UNLOCK                   (0x80000004)
-
-/*  Error:  Two-wire serial bus communications error  */
-#define MT2063_COMM_ERR                     (0x80000008)
-
-/*  Error:  Tuner handle passed to function was invalid  */
-#define MT2063_INV_HANDLE                   (0x80000010)
-
-/*  Error:  Function argument is invalid (out of range)  */
-#define MT2063_ARG_RANGE                    (0x80000020)
-
-/*  Error:  Function argument (ptr to return value) was NULL  */
-#define MT2063_ARG_NULL                     (0x80000040)
-
-/*  Error: Attempt to open more than MT_TUNER_CNT tuners  */
-#define MT2063_TUNER_CNT_ERR                (0x80000080)
-
-/*  Error: Tuner Part Code / Rev Code mismatches expected value  */
-#define MT2063_TUNER_ID_ERR                 (0x80000100)
-
-/*  Error: Tuner Initialization failure  */
-#define MT2063_TUNER_INIT_ERR               (0x80000200)
-
-#define MT2063_TUNER_OPEN_ERR               (0x80000400)
-
-/*  User-definable fields (see mt_userdef.h)  */
-#define MT2063_USER_DEFINED1                (0x00001000)
-#define MT2063_USER_DEFINED2                (0x00002000)
-#define MT2063_USER_DEFINED3                (0x00004000)
-#define MT2063_USER_DEFINED4                (0x00008000)
-#define MT2063_USER_MASK                    (0x4000f000)
-#define MT2063_USER_SHIFT                   (12)
-
-/*  Info: Mask of bits used for # of LO-related spurs that were avoided during tuning  */
-#define MT2063_SPUR_CNT_MASK                (0x001f0000)
-#define MT2063_SPUR_SHIFT                   (16)
-
-/*  Info: Tuner timeout waiting for condition  */
-#define MT2063_TUNER_TIMEOUT                (0x00400000)
-
-/*  Info: Unavoidable LO-related spur may be present in the output  */
-#define MT2063_SPUR_PRESENT_ERR                 (0x00800000)
-
-/*  Info: Tuner input frequency is out of range */
-#define MT2063_FIN_RANGE                    (0x01000000)
-
-/*  Info: Tuner output frequency is out of range */
-#define MT2063_FOUT_RANGE                   (0x02000000)
-
-/*  Info: Upconverter frequency is out of range (may be reason for MT_UPC_UNLOCK) */
-#define MT2063_UPC_RANGE                    (0x04000000)
-
-/*  Info: Downconverter frequency is out of range (may be reason for MT_DPC_UNLOCK) */
-#define MT2063_DNC_RANGE                    (0x08000000)
-
-/*
- *  Data Types
- */
-
-#define MAX_UDATA         (4294967295)	/*  max value storable in u32   */
-
-/*
- * Define an MTxxxx_CNT macro for each type of tuner that will be built
- * into your application (e.g., MT2121, MT2060). MT_TUNER_CNT
- * must be set to the SUM of all of the MTxxxx_CNT macros.
- *
- * #define MT2050_CNT  (1)
- * #define MT2060_CNT  (1)
- * #define MT2111_CNT  (1)
- * #define MT2121_CNT  (3)
- */
-
-
-#define MT2063_TUNER_CNT               (1)	/*  total num of MicroTuner tuners  */
-#define MT2063_I2C (0xC0)
-
-/*
- *  Constant defining the version of the following structure
- *  and therefore the API for this code.
- *
- *  When compiling the tuner driver, the preprocessor will
- *  check against this version number to make sure that
- *  it matches the version that the tuner driver knows about.
- */
-/* Version 010201 => 1.21 */
-#define MT2063_AVOID_SPURS_INFO_VERSION 010201
-
-/* DECT Frequency Avoidance */
-#define MT2063_DECT_AVOID_US_FREQS      0x00000001
-
-#define MT2063_DECT_AVOID_EURO_FREQS    0x00000002
-
-#define MT2063_EXCLUDE_US_DECT_FREQUENCIES(s) (((s) & MT2063_DECT_AVOID_US_FREQS) != 0)
-
-#define MT2063_EXCLUDE_EURO_DECT_FREQUENCIES(s) (((s) & MT2063_DECT_AVOID_EURO_FREQS) != 0)
-
-enum MT2063_DECT_Avoid_Type {
-	MT2063_NO_DECT_AVOIDANCE = 0,				/* Do not create DECT exclusion zones.     */
-	MT2063_AVOID_US_DECT = MT2063_DECT_AVOID_US_FREQS,	/* Avoid US DECT frequencies.              */
-	MT2063_AVOID_EURO_DECT = MT2063_DECT_AVOID_EURO_FREQS,	/* Avoid European DECT frequencies.        */
-	MT2063_AVOID_BOTH					/* Avoid both regions. Not typically used. */
-};
-
-#define MT2063_MAX_ZONES 48
-
-struct MT2063_ExclZone_t;
-
-struct MT2063_ExclZone_t {
-	u32 min_;
-	u32 max_;
-	struct MT2063_ExclZone_t *next_;
-};
-
-/*
- *  Structure of data needed for Spur Avoidance
- */
-struct MT2063_AvoidSpursData_t {
-	u32 nAS_Algorithm;
-	u32 f_ref;
-	u32 f_in;
-	u32 f_LO1;
-	u32 f_if1_Center;
-	u32 f_if1_Request;
-	u32 f_if1_bw;
-	u32 f_LO2;
-	u32 f_out;
-	u32 f_out_bw;
-	u32 f_LO1_Step;
-	u32 f_LO2_Step;
-	u32 f_LO1_FracN_Avoid;
-	u32 f_LO2_FracN_Avoid;
-	u32 f_zif_bw;
-	u32 f_min_LO_Separation;
-	u32 maxH1;
-	u32 maxH2;
-	enum MT2063_DECT_Avoid_Type avoidDECT;
-	u32 bSpurPresent;
-	u32 bSpurAvoided;
-	u32 nSpursFound;
-	u32 nZones;
-	struct MT2063_ExclZone_t *freeZones;
-	struct MT2063_ExclZone_t *usedZones;
-	struct MT2063_ExclZone_t MT2063_ExclZones[MT2063_MAX_ZONES];
-};
-
-/*
- *  Values returned by the MT2063's on-chip temperature sensor
- *  to be read/written.
- */
-enum MT2063_Temperature {
-	MT2063_T_0C = 0,	/*  Temperature approx 0C           */
-	MT2063_T_10C,		/*  Temperature approx 10C          */
-	MT2063_T_20C,		/*  Temperature approx 20C          */
-	MT2063_T_30C,		/*  Temperature approx 30C          */
-	MT2063_T_40C,		/*  Temperature approx 40C          */
-	MT2063_T_50C,		/*  Temperature approx 50C          */
-	MT2063_T_60C,		/*  Temperature approx 60C          */
-	MT2063_T_70C,		/*  Temperature approx 70C          */
-	MT2063_T_80C,		/*  Temperature approx 80C          */
-	MT2063_T_90C,		/*  Temperature approx 90C          */
-	MT2063_T_100C,		/*  Temperature approx 100C         */
-	MT2063_T_110C,		/*  Temperature approx 110C         */
-	MT2063_T_120C,		/*  Temperature approx 120C         */
-	MT2063_T_130C,		/*  Temperature approx 130C         */
-	MT2063_T_140C,		/*  Temperature approx 140C         */
-	MT2063_T_150C,		/*  Temperature approx 150C         */
-};
-
-/*
- * Parameters for selecting GPIO bits
- */
-enum MT2063_GPIO_Attr {
-	MT2063_GPIO_IN,
-	MT2063_GPIO_DIR,
-	MT2063_GPIO_OUT,
-};
-
-enum MT2063_GPIO_ID {
-	MT2063_GPIO0,
-	MT2063_GPIO1,
-	MT2063_GPIO2,
-};
-
-/*
- *  Parameter for function MT2063_SetExtSRO that specifies the external
- *  SRO drive frequency.
- *
- *  MT2063_EXT_SRO_OFF is the power-up default value.
- */
-enum MT2063_Ext_SRO {
-	MT2063_EXT_SRO_OFF,	/*  External SRO drive off          */
-	MT2063_EXT_SRO_BY_4,	/*  External SRO drive divide by 4  */
-	MT2063_EXT_SRO_BY_2,	/*  External SRO drive divide by 2  */
-	MT2063_EXT_SRO_BY_1	/*  External SRO drive divide by 1  */
-};
-
-/*
- *  Parameter for function MT2063_SetPowerMask that specifies the power down
- *  of various sections of the MT2063.
- */
-enum MT2063_Mask_Bits {
-	MT2063_REG_SD = 0x0040,		/* Shutdown regulator                 */
-	MT2063_SRO_SD = 0x0020,		/* Shutdown SRO                       */
-	MT2063_AFC_SD = 0x0010,		/* Shutdown AFC A/D                   */
-	MT2063_PD_SD = 0x0002,		/* Enable power detector shutdown     */
-	MT2063_PDADC_SD = 0x0001,	/* Enable power detector A/D shutdown */
-	MT2063_VCO_SD = 0x8000,		/* Enable VCO shutdown                */
-	MT2063_LTX_SD = 0x4000,		/* Enable LTX shutdown                */
-	MT2063_LT1_SD = 0x2000,		/* Enable LT1 shutdown                */
-	MT2063_LNA_SD = 0x1000,		/* Enable LNA shutdown                */
-	MT2063_UPC_SD = 0x0800,		/* Enable upconverter shutdown        */
-	MT2063_DNC_SD = 0x0400,		/* Enable downconverter shutdown      */
-	MT2063_VGA_SD = 0x0200,		/* Enable VGA shutdown                */
-	MT2063_AMP_SD = 0x0100,		/* Enable AMP shutdown                */
-	MT2063_ALL_SD = 0xFF73,		/* All shutdown bits for this tuner   */
-	MT2063_NONE_SD = 0x0000		/* No shutdown bits                   */
-};
-
-/*
- *  Parameter for function MT2063_GetParam & MT2063_SetParam that
- *  specifies the tuning algorithm parameter to be read/written.
- */
-enum MT2063_Param {
-	/*  tuner address                                  set by MT2063_Open() */
-	MT2063_IC_ADDR,
-
-	/*  max number of MT2063 tuners     set by MT_TUNER_CNT in mt_userdef.h */
-	MT2063_MAX_OPEN,
-
-	/*  current number of open MT2063 tuners           set by MT2063_Open() */
-	MT2063_NUM_OPEN,
-
-	/*  crystal frequency                            (default: 16000000 Hz) */
-	MT2063_SRO_FREQ,
-
-	/*  min tuning step size                            (default: 50000 Hz) */
-	MT2063_STEPSIZE,
-
-	/*  input center frequency                         set by MT2063_Tune() */
-	MT2063_INPUT_FREQ,
-
-	/*  LO1 Frequency                                  set by MT2063_Tune() */
-	MT2063_LO1_FREQ,
-
-	/*  LO1 minimum step size                          (default: 250000 Hz) */
-	MT2063_LO1_STEPSIZE,
-
-	/*  LO1 FracN keep-out region                      (default: 999999 Hz) */
-	MT2063_LO1_FRACN_AVOID_PARAM,
-
-	/*  Current 1st IF in use                          set by MT2063_Tune() */
-	MT2063_IF1_ACTUAL,
-
-	/*  Requested 1st IF                               set by MT2063_Tune() */
-	MT2063_IF1_REQUEST,
-
-	/*  Center of 1st IF SAW filter                (default: 1218000000 Hz) */
-	MT2063_IF1_CENTER,
-
-	/*  Bandwidth of 1st IF SAW filter               (default: 20000000 Hz) */
-	MT2063_IF1_BW,
-
-	/*  zero-IF bandwidth                             (default: 2000000 Hz) */
-	MT2063_ZIF_BW,
-
-	/*  LO2 Frequency                                  set by MT2063_Tune() */
-	MT2063_LO2_FREQ,
-
-	/*  LO2 minimum step size                           (default: 50000 Hz) */
-	MT2063_LO2_STEPSIZE,
-
-	/*  LO2 FracN keep-out region                      (default: 374999 Hz) */
-	MT2063_LO2_FRACN_AVOID,
-
-	/*  output center frequency                        set by MT2063_Tune() */
-	MT2063_OUTPUT_FREQ,
-
-	/*  output bandwidth                               set by MT2063_Tune() */
-	MT2063_OUTPUT_BW,
-
-	/*  min inter-tuner LO separation                 (default: 1000000 Hz) */
-	MT2063_LO_SEPARATION,
-
-	/*  ID of avoid-spurs algorithm in use            compile-time constant */
-	MT2063_AS_ALG,
-
-	/*  max # of intra-tuner harmonics                       (default: 15)  */
-	MT2063_MAX_HARM1,
-
-	/*  max # of inter-tuner harmonics                        (default: 7)  */
-	MT2063_MAX_HARM2,
-
-	/*  # of 1st IF exclusion zones used               set by MT2063_Tune() */
-	MT2063_EXCL_ZONES,
-
-	/*  # of spurs found/avoided                       set by MT2063_Tune() */
-	MT2063_NUM_SPURS,
-
-	/*  >0 spurs avoided                               set by MT2063_Tune() */
-	MT2063_SPUR_AVOIDED,
-
-	/*  >0 spurs in output (mathematically)            set by MT2063_Tune() */
-	MT2063_SPUR_PRESENT,
-
-	/* Receiver Mode for some parameters. 1 is DVB-T                        */
-	MT2063_RCVR_MODE,
-
-	/* directly set LNA attenuation, parameter is value to set              */
-	MT2063_ACLNA,
-
-	/* maximum LNA attenuation, parameter is value to set                   */
-	MT2063_ACLNA_MAX,
-
-	/* directly set ATN attenuation.  Paremeter is value to set.            */
-	MT2063_ACRF,
-
-	/* maxium ATN attenuation.  Paremeter is value to set.                  */
-	MT2063_ACRF_MAX,
-
-	/* directly set FIF attenuation.  Paremeter is value to set.            */
-	MT2063_ACFIF,
-
-	/* maxium FIF attenuation.  Paremeter is value to set.                  */
-	MT2063_ACFIF_MAX,
-
-	/*  LNA Rin                                                             */
-	MT2063_LNA_RIN,
-
-	/*  Power Detector LNA level target                                     */
-	MT2063_LNA_TGT,
-
-	/*  Power Detector 1 level                                              */
-	MT2063_PD1,
-
-	/*  Power Detector 1 level target                                       */
-	MT2063_PD1_TGT,
-
-	/*  Power Detector 2 level                                              */
-	MT2063_PD2,
-
-	/*  Power Detector 2 level target                                       */
-	MT2063_PD2_TGT,
-
-	/*  Selects, which DNC is activ                                         */
-	MT2063_DNC_OUTPUT_ENABLE,
-
-	/*  VGA gain code                                                       */
-	MT2063_VGAGC,
-
-	/*  VGA bias current                                                    */
-	MT2063_VGAOI,
-
-	/*  TAGC, determins the speed of the AGC                                */
-	MT2063_TAGC,
-
-	/*  AMP gain code                                                       */
-	MT2063_AMPGC,
-
-	/* Control setting to avoid DECT freqs         (default: MT_AVOID_BOTH) */
-	MT2063_AVOID_DECT,
-
-	/* Cleartune filter selection: 0 - by IC (default), 1 - by software     */
-	MT2063_CTFILT_SW,
-
-	MT2063_EOP		/*  last entry in enumerated list         */
-};
-
-/*
- *  Parameter for selecting tuner mode
- */
-enum MT2063_RCVR_MODES {
-	MT2063_CABLE_QAM = 0,	/* Digital cable              */
-	MT2063_CABLE_ANALOG,	/* Analog cable               */
-	MT2063_OFFAIR_COFDM,	/* Digital offair             */
-	MT2063_OFFAIR_COFDM_SAWLESS,	/* Digital offair without SAW */
-	MT2063_OFFAIR_ANALOG,	/* Analog offair              */
-	MT2063_OFFAIR_8VSB,	/* Analog offair              */
-	MT2063_NUM_RCVR_MODES
-};
-
-/*
- *  Possible values for MT2063_DNC_OUTPUT
- */
-enum MT2063_DNC_Output_Enable {
-	MT2063_DNC_NONE = 0,
-	MT2063_DNC_1,
-	MT2063_DNC_2,
-	MT2063_DNC_BOTH
-};
-
-/*
-**  Two-wire serial bus subaddresses of the tuner registers.
-**  Also known as the tuner's register addresses.
-*/
-enum MT2063_Register_Offsets {
-	MT2063_REG_PART_REV = 0,	/*  0x00: Part/Rev Code         */
-	MT2063_REG_LO1CQ_1,		/*  0x01: LO1C Queued Byte 1    */
-	MT2063_REG_LO1CQ_2,		/*  0x02: LO1C Queued Byte 2    */
-	MT2063_REG_LO2CQ_1,		/*  0x03: LO2C Queued Byte 1    */
-	MT2063_REG_LO2CQ_2,		/*  0x04: LO2C Queued Byte 2    */
-	MT2063_REG_LO2CQ_3,		/*  0x05: LO2C Queued Byte 3    */
-	MT2063_REG_RSVD_06,		/*  0x06: Reserved              */
-	MT2063_REG_LO_STATUS,		/*  0x07: LO Status             */
-	MT2063_REG_FIFFC,		/*  0x08: FIFF Center           */
-	MT2063_REG_CLEARTUNE,		/*  0x09: ClearTune Filter      */
-	MT2063_REG_ADC_OUT,		/*  0x0A: ADC_OUT               */
-	MT2063_REG_LO1C_1,		/*  0x0B: LO1C Byte 1           */
-	MT2063_REG_LO1C_2,		/*  0x0C: LO1C Byte 2           */
-	MT2063_REG_LO2C_1,		/*  0x0D: LO2C Byte 1           */
-	MT2063_REG_LO2C_2,		/*  0x0E: LO2C Byte 2           */
-	MT2063_REG_LO2C_3,		/*  0x0F: LO2C Byte 3           */
-	MT2063_REG_RSVD_10,		/*  0x10: Reserved              */
-	MT2063_REG_PWR_1,		/*  0x11: PWR Byte 1            */
-	MT2063_REG_PWR_2,		/*  0x12: PWR Byte 2            */
-	MT2063_REG_TEMP_STATUS,		/*  0x13: Temp Status           */
-	MT2063_REG_XO_STATUS,		/*  0x14: Crystal Status        */
-	MT2063_REG_RF_STATUS,		/*  0x15: RF Attn Status        */
-	MT2063_REG_FIF_STATUS,		/*  0x16: FIF Attn Status       */
-	MT2063_REG_LNA_OV,		/*  0x17: LNA Attn Override     */
-	MT2063_REG_RF_OV,		/*  0x18: RF Attn Override      */
-	MT2063_REG_FIF_OV,		/*  0x19: FIF Attn Override     */
-	MT2063_REG_LNA_TGT,		/*  0x1A: Reserved              */
-	MT2063_REG_PD1_TGT,		/*  0x1B: Pwr Det 1 Target      */
-	MT2063_REG_PD2_TGT,		/*  0x1C: Pwr Det 2 Target      */
-	MT2063_REG_RSVD_1D,		/*  0x1D: Reserved              */
-	MT2063_REG_RSVD_1E,		/*  0x1E: Reserved              */
-	MT2063_REG_RSVD_1F,		/*  0x1F: Reserved              */
-	MT2063_REG_RSVD_20,		/*  0x20: Reserved              */
-	MT2063_REG_BYP_CTRL,		/*  0x21: Bypass Control        */
-	MT2063_REG_RSVD_22,		/*  0x22: Reserved              */
-	MT2063_REG_RSVD_23,		/*  0x23: Reserved              */
-	MT2063_REG_RSVD_24,		/*  0x24: Reserved              */
-	MT2063_REG_RSVD_25,		/*  0x25: Reserved              */
-	MT2063_REG_RSVD_26,		/*  0x26: Reserved              */
-	MT2063_REG_RSVD_27,		/*  0x27: Reserved              */
-	MT2063_REG_FIFF_CTRL,		/*  0x28: FIFF Control          */
-	MT2063_REG_FIFF_OFFSET,		/*  0x29: FIFF Offset           */
-	MT2063_REG_CTUNE_CTRL,		/*  0x2A: Reserved              */
-	MT2063_REG_CTUNE_OV,		/*  0x2B: Reserved              */
-	MT2063_REG_CTRL_2C,		/*  0x2C: Reserved              */
-	MT2063_REG_FIFF_CTRL2,		/*  0x2D: Fiff Control          */
-	MT2063_REG_RSVD_2E,		/*  0x2E: Reserved              */
-	MT2063_REG_DNC_GAIN,		/*  0x2F: DNC Control           */
-	MT2063_REG_VGA_GAIN,		/*  0x30: VGA Gain Ctrl         */
-	MT2063_REG_RSVD_31,		/*  0x31: Reserved              */
-	MT2063_REG_TEMP_SEL,		/*  0x32: Temperature Selection */
-	MT2063_REG_RSVD_33,		/*  0x33: Reserved              */
-	MT2063_REG_RSVD_34,		/*  0x34: Reserved              */
-	MT2063_REG_RSVD_35,		/*  0x35: Reserved              */
-	MT2063_REG_RSVD_36,		/*  0x36: Reserved              */
-	MT2063_REG_RSVD_37,		/*  0x37: Reserved              */
-	MT2063_REG_RSVD_38,		/*  0x38: Reserved              */
-	MT2063_REG_RSVD_39,		/*  0x39: Reserved              */
-	MT2063_REG_RSVD_3A,		/*  0x3A: Reserved              */
-	MT2063_REG_RSVD_3B,		/*  0x3B: Reserved              */
-	MT2063_REG_RSVD_3C,		/*  0x3C: Reserved              */
-	MT2063_REG_END_REGS
-};
-
-struct MT2063_Info_t {
-	void *handle;
-	void *hUserData;
-	u32 address;
-	u32 version;
-	u32 tuner_id;
-	struct MT2063_AvoidSpursData_t AS_Data;
-	u32 f_IF1_actual;
-	u32 rcvr_mode;
-	u32 ctfilt_sw;
-	u32 CTFiltMax[31];
-	u32 num_regs;
-	u8 reg[MT2063_REG_END_REGS];
-};
-typedef struct MT2063_Info_t *pMT2063_Info_t;
-
-enum MTTune_atv_standard {
-	MTTUNEA_UNKNOWN = 0,
-	MTTUNEA_PAL_B,
-	MTTUNEA_PAL_G,
-	MTTUNEA_PAL_I,
-	MTTUNEA_PAL_L,
-	MTTUNEA_PAL_MN,
-	MTTUNEA_PAL_DK,
-	MTTUNEA_DIGITAL,
-	MTTUNEA_FMRADIO,
-	MTTUNEA_DVBC,
-	MTTUNEA_DVBT
-};
-
 struct mt2063_config {
 	u8 tuner_address;
 	u32 refclock;
 };
 
-struct mt2063_state {
-	struct i2c_adapter *i2c;
-
-	const struct mt2063_config *config;
-	struct dvb_tuner_ops ops;
-	struct dvb_frontend *frontend;
-	struct tuner_state status;
-	struct MT2063_Info_t *MT2063_ht;
-	bool MT2063_init;
-
-	enum MTTune_atv_standard tv_type;
-	u32 frequency;
-	u32 srate;
-	u32 bandwidth;
-	u32 reference;
-};
-
 #if defined(CONFIG_MEDIA_TUNER_MT2063) || (defined(CONFIG_MEDIA_TUNER_MT2063_MODULE) && defined(MODULE))
 struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe,
 				   struct mt2063_config *config,
-- 
cgit v1.2.3


From 065719a7689ff29debda9e8ce1c4891dcfc5ceb4 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 20 Jul 2011 22:45:06 -0300
Subject: [media] mt2063: Remove internal version checks

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index 0c4ae7f15c45..98bc2e2ee41b 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -6,14 +6,12 @@
 
 #include "mt2063.h"
 
-/*  Version of this module                          */
-#define MT2063_VERSION 10018	/*  Version 01.18 */
-
 static unsigned int verbose;
 module_param(verbose, int, 0644);
 
 /* Internal structures and types */
 
+/* FIXME: we probably don't need these new FE get/set property types for tuner */
 #define DVBFE_TUNER_OPEN			99
 #define DVBFE_TUNER_SOFTWARE_SHUTDOWN		100
 #define DVBFE_TUNER_CLEAR_POWER_MASKBITS	101
@@ -118,8 +116,6 @@ module_param(verbose, int, 0644);
  *  check against this version number to make sure that
  *  it matches the version that the tuner driver knows about.
  */
-/* Version 010201 => 1.21 */
-#define MT2063_AVOID_SPURS_INFO_VERSION 010201
 
 /* DECT Frequency Avoidance */
 #define MT2063_DECT_AVOID_US_FREQS      0x00000001
@@ -497,7 +493,6 @@ struct MT2063_Info_t {
 	void *handle;
 	void *hUserData;
 	u32 address;
-	u32 version;
 	u32 tuner_id;
 	struct MT2063_AvoidSpursData_t AS_Data;
 	u32 f_IF1_actual;
@@ -3115,7 +3110,6 @@ static u32 MT2063_ReInit(void *h)
 
 	if (MT2063_NO_ERROR(status)) {
 		/*  Initialize the tuner state.  */
-		pInfo->version = MT2063_VERSION;
 		pInfo->tuner_id = pInfo->reg[MT2063_REG_PART_REV];
 		pInfo->AS_Data.f_ref = MT2063_REF_FREQ;
 		pInfo->AS_Data.f_if1_Center =
-- 
cgit v1.2.3


From fdf77a4f8ea4ac93128f4508cf305add80c36db1 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 20 Jul 2011 22:55:25 -0300
Subject: [media] mt2063: Use Unix standard error handling

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 2359 ++++++++++++++++------------------
 1 file changed, 1139 insertions(+), 1220 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index 98bc2e2ee41b..a1acfcc26bd0 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -16,64 +16,18 @@ module_param(verbose, int, 0644);
 #define DVBFE_TUNER_SOFTWARE_SHUTDOWN		100
 #define DVBFE_TUNER_CLEAR_POWER_MASKBITS	101
 
-#define MT2063_ERROR (1 << 31)
-#define MT2063_USER_ERROR (1 << 30)
-
-/*  Macro to be used to check for errors  */
-#define MT2063_IS_ERROR(s) (((s) >> 30) != 0)
-#define MT2063_NO_ERROR(s) (((s) >> 30) == 0)
-
-#define MT2063_OK                           (0x00000000)
-
-/*  Unknown error  */
-#define MT2063_UNKNOWN                      (0x80000001)
-
+/* FIXME: Those error codes need conversion*/
 /*  Error:  Upconverter PLL is not locked  */
 #define MT2063_UPC_UNLOCK                   (0x80000002)
-
 /*  Error:  Downconverter PLL is not locked  */
 #define MT2063_DNC_UNLOCK                   (0x80000004)
-
-/*  Error:  Two-wire serial bus communications error  */
-#define MT2063_COMM_ERR                     (0x80000008)
-
-/*  Error:  Tuner handle passed to function was invalid  */
-#define MT2063_INV_HANDLE                   (0x80000010)
-
-/*  Error:  Function argument is invalid (out of range)  */
-#define MT2063_ARG_RANGE                    (0x80000020)
-
-/*  Error:  Function argument (ptr to return value) was NULL  */
-#define MT2063_ARG_NULL                     (0x80000040)
-
-/*  Error: Attempt to open more than MT_TUNER_CNT tuners  */
-#define MT2063_TUNER_CNT_ERR                (0x80000080)
-
-/*  Error: Tuner Part Code / Rev Code mismatches expected value  */
-#define MT2063_TUNER_ID_ERR                 (0x80000100)
-
-/*  Error: Tuner Initialization failure  */
-#define MT2063_TUNER_INIT_ERR               (0x80000200)
-
-#define MT2063_TUNER_OPEN_ERR               (0x80000400)
-
-/*  User-definable fields (see mt_userdef.h)  */
-#define MT2063_USER_DEFINED1                (0x00001000)
-#define MT2063_USER_DEFINED2                (0x00002000)
-#define MT2063_USER_DEFINED3                (0x00004000)
-#define MT2063_USER_DEFINED4                (0x00008000)
-#define MT2063_USER_MASK                    (0x4000f000)
-#define MT2063_USER_SHIFT                   (12)
+/*  Info: Unavoidable LO-related spur may be present in the output  */
+#define MT2063_SPUR_PRESENT_ERR                 (0x00800000)
 
 /*  Info: Mask of bits used for # of LO-related spurs that were avoided during tuning  */
 #define MT2063_SPUR_CNT_MASK                (0x001f0000)
 #define MT2063_SPUR_SHIFT                   (16)
 
-/*  Info: Tuner timeout waiting for condition  */
-#define MT2063_TUNER_TIMEOUT                (0x00400000)
-
-/*  Info: Unavoidable LO-related spur may be present in the output  */
-#define MT2063_SPUR_PRESENT_ERR                 (0x00800000)
 
 /*  Info: Tuner input frequency is out of range */
 #define MT2063_FIN_RANGE                    (0x01000000)
@@ -539,12 +493,12 @@ struct mt2063_state {
 /* Prototypes */
 static void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
                         u32 f_min, u32 f_max);
-static u32 MT2063_ReInit(void *h);
-static u32 MT2063_Close(void *hMT2063);
-static u32 MT2063_GetReg(void *h, u8 reg, u8 * val);
-static u32 MT2063_GetParam(void *h, enum MT2063_Param param, u32 * pValue);
-static u32 MT2063_SetReg(void *h, u8 reg, u8 val);
-static u32 MT2063_SetParam(void *h, enum MT2063_Param param, u32 nValue);
+static u32 MT2063_ReInit(struct MT2063_Info_t *pInfo);
+static u32 MT2063_Close(struct MT2063_Info_t *pInfo);
+static u32 MT2063_GetReg(struct MT2063_Info_t *pInfo, u8 reg, u8 * val);
+static u32 MT2063_GetParam(struct MT2063_Info_t *pInfo, enum MT2063_Param param, u32 * pValue);
+static u32 MT2063_SetReg(struct MT2063_Info_t *pInfo, u8 reg, u8 val);
+static u32 MT2063_SetParam(struct MT2063_Info_t *pInfo, enum MT2063_Param param, u32 nValue);
 
 /*****************/
 /* From drivers/media/common/tuners/mt2063_cfg.h */
@@ -769,7 +723,7 @@ static u32 MT2063_WriteSub(void *hUserData,
 			u32 addr,
 			u8 subAddress, u8 * pData, u32 cnt)
 {
-	u32 status = MT2063_OK;	/* Status to be returned        */
+	u32 status = 0;	/* Status to be returned        */
 	struct dvb_frontend *fe = hUserData;
 	struct mt2063_state *state = fe->tuner_priv;
 	/*
@@ -782,7 +736,7 @@ static u32 MT2063_WriteSub(void *hUserData,
 	fe->ops.i2c_gate_ctrl(fe, 1);	//I2C bypass drxk3926 close i2c bridge
 
 	if (mt2063_writeregs(state, subAddress, pData, cnt) < 0) {
-		status = MT2063_ERROR;
+		status = -EINVAL;
 	}
 	fe->ops.i2c_gate_ctrl(fe, 0);	//I2C bypass drxk3926 close i2c bridge
 
@@ -838,7 +792,7 @@ static u32 MT2063_ReadSub(void *hUserData,
 	 **         return MT_OK.
 	 */
 /*  return status;  */
-	u32 status = MT2063_OK;	/* Status to be returned        */
+	u32 status = 0;	/* Status to be returned        */
 	struct dvb_frontend *fe = hUserData;
 	struct mt2063_state *state = fe->tuner_priv;
 	u32 i = 0;
@@ -846,7 +800,7 @@ static u32 MT2063_ReadSub(void *hUserData,
 
 	for (i = 0; i < cnt; i++) {
 		if (mt2063_read_regs(state, subAddress + i, pData + i, 1) < 0) {
-			status = MT2063_ERROR;
+			status = -EINVAL;
 			break;
 		}
 	}
@@ -962,7 +916,7 @@ static u32 MT2063_RegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
 {
 #if MT2063_TUNER_CNT == 1
 	pAS_Info->nAS_Algorithm = 1;
-	return MT2063_OK;
+	return 0;
 #else
 	u32 index;
 
@@ -973,7 +927,7 @@ static u32 MT2063_RegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
 	 */
 	for (index = 0; index < TunerCount; index++) {
 		if (TunerList[index] == pAS_Info) {
-			return MT2063_OK;	/* Already here - no problem  */
+			return 0;	/* Already here - no problem  */
 		}
 	}
 
@@ -983,9 +937,9 @@ static u32 MT2063_RegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
 	if (TunerCount < MT2063_TUNER_CNT) {
 		TunerList[TunerCount] = pAS_Info;
 		TunerCount++;
-		return MT2063_OK;
+		return 0;
 	} else
-		return MT2063_TUNER_CNT_ERR;
+		return -ENODEV;
 #endif
 }
 
@@ -1810,13 +1764,13 @@ static u32 IsSpurInBand(struct MT2063_AvoidSpursData_t *pAS_Info,
 *****************************************************************************/
 static u32 MT2063_AvoidSpurs(void *h, struct MT2063_AvoidSpursData_t * pAS_Info)
 {
-	u32 status = MT2063_OK;
+	u32 status = 0;
 	u32 fm, fp;		/*  restricted range on LO's        */
 	pAS_Info->bSpurAvoided = 0;
 	pAS_Info->nSpursFound = 0;
 
 	if (pAS_Info->maxH1 == 0)
-		return MT2063_OK;
+		return 0;
 
 	/*
 	 **  Avoid LO Generated Spurs
@@ -2030,14 +1984,14 @@ static u32 MT2063_fLO_FractionalTerm(u32 f_ref, u32 num,
 ******************************************************************************/
 static u32 MT2063_Open(u32 MT2063_Addr, struct MT2063_Info_t **hMT2063, void *hUserData)
 {
-	u32 status = MT2063_OK;	/*  Status to be returned.  */
+	u32 status = 0;	/*  Status to be returned.  */
 	struct MT2063_Info_t *pInfo = NULL;
 	struct dvb_frontend *fe = (struct dvb_frontend *)hUserData;
 	struct mt2063_state *state = fe->tuner_priv;
 
 	/*  Check the argument before using  */
 	if (hMT2063 == NULL) {
-		return MT2063_ARG_NULL;
+		return -ENODEV;
 	}
 
 	/*  Default tuner handle to NULL.  If successful, it will be reassigned  */
@@ -2045,7 +1999,7 @@ static u32 MT2063_Open(u32 MT2063_Addr, struct MT2063_Info_t **hMT2063, void *hU
 	if (state->MT2063_init == false) {
 		pInfo = kzalloc(sizeof(struct MT2063_Info_t), GFP_KERNEL);
 		if (pInfo == NULL) {
-			return MT2063_TUNER_OPEN_ERR;
+			return -ENOMEM;
 		}
 		pInfo->handle = NULL;
 		pInfo->address = MAX_UDATA;
@@ -2055,11 +2009,11 @@ static u32 MT2063_Open(u32 MT2063_Addr, struct MT2063_Info_t **hMT2063, void *hU
 		pInfo = *hMT2063;
 	}
 
-	if (MT2063_NO_ERROR(status)) {
+	if (status >= 0) {
 		status |= MT2063_RegisterTuner(&pInfo->AS_Data);
 	}
 
-	if (MT2063_NO_ERROR(status)) {
+	if (status >= 0) {
 		pInfo->handle = (void *) pInfo;
 
 		pInfo->hUserData = hUserData;
@@ -2068,7 +2022,7 @@ static u32 MT2063_Open(u32 MT2063_Addr, struct MT2063_Info_t **hMT2063, void *hU
 		status |= MT2063_ReInit((void *) pInfo);
 	}
 
-	if (MT2063_IS_ERROR(status))
+	if (status < 0)
 		/*  MT2063_Close handles the un-registration of the tuner  */
 		MT2063_Close((void *) pInfo);
 	else {
@@ -2106,12 +2060,10 @@ static u32 MT2063_IsValidHandle(struct MT2063_Info_t *handle)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ******************************************************************************/
-static u32 MT2063_Close(void *hMT2063)
+static u32 MT2063_Close(struct MT2063_Info_t *pInfo)
 {
-	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)hMT2063;
-
 	if (!MT2063_IsValidHandle(pInfo))
-		return MT2063_INV_HANDLE;
+		return -ENODEV;
 
 	/* Unregister tuner with SpurAvoidance routines (if needed) */
 	MT2063_UnRegisterTuner(&pInfo->AS_Data);
@@ -2122,7 +2074,7 @@ static u32 MT2063_Close(void *hMT2063)
 	//kfree(pInfo);
 	//pInfo = NULL;
 
-	return MT2063_OK;
+	return 0;
 }
 
 /****************************************************************************
@@ -2150,19 +2102,18 @@ static u32 MT2063_Close(void *hMT2063)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-static u32 MT2063_GetLocked(void *h)
+static u32 MT2063_GetLocked(struct MT2063_Info_t *pInfo)
 {
 	const u32 nMaxWait = 100;	/*  wait a maximum of 100 msec   */
 	const u32 nPollRate = 2;	/*  poll status bits every 2 ms */
 	const u32 nMaxLoops = nMaxWait / nPollRate;
 	const u8 LO1LK = 0x80;
 	u8 LO2LK = 0x08;
-	u32 status = MT2063_OK;	/* Status to be returned        */
+	u32 status = 0;	/* Status to be returned        */
 	u32 nDelays = 0;
-	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
 
 	if (MT2063_IsValidHandle(pInfo) == 0)
-		return MT2063_INV_HANDLE;
+		return -ENODEV;
 
 	/*  LO2 Lock bit was in a different place for B0 version  */
 	if (pInfo->tuner_id == MT2063_B0)
@@ -2174,7 +2125,7 @@ static u32 MT2063_GetLocked(void *h)
 				   MT2063_REG_LO_STATUS,
 				   &pInfo->reg[MT2063_REG_LO_STATUS], 1);
 
-		if (MT2063_IS_ERROR(status))
+		if (status < 0)
 			return (status);
 
 		if ((pInfo->reg[MT2063_REG_LO_STATUS] & (LO1LK | LO2LK)) ==
@@ -2285,378 +2236,375 @@ static u32 MT2063_GetLocked(void *h)
 **         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
 **
 ****************************************************************************/
-static u32 MT2063_GetParam(void *h, enum MT2063_Param param, u32 * pValue)
+static u32 MT2063_GetParam(struct MT2063_Info_t *pInfo, enum MT2063_Param param, u32 * pValue)
 {
-	u32 status = MT2063_OK;	/* Status to be returned        */
-	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
+	u32 status = 0;	/* Status to be returned        */
 	u32 Div;
 	u32 Num;
 
 	if (pValue == NULL)
-		status |= MT2063_ARG_NULL;
+		return -EINVAL;
 
 	/*  Verify that the handle passed points to a valid tuner         */
 	if (MT2063_IsValidHandle(pInfo) == 0)
-		status |= MT2063_INV_HANDLE;
-
-	if (MT2063_NO_ERROR(status)) {
-		switch (param) {
-			/*  Serial Bus address of this tuner      */
-		case MT2063_IC_ADDR:
-			*pValue = pInfo->address;
-			break;
-
-			/*  Max # of MT2063's allowed to be open  */
-		case MT2063_MAX_OPEN:
-			*pValue = nMT2063MaxTuners;
-			break;
-
-			/*  # of MT2063's open                    */
-		case MT2063_NUM_OPEN:
-			*pValue = nMT2063OpenTuners;
-			break;
-
-			/*  crystal frequency                     */
-		case MT2063_SRO_FREQ:
-			*pValue = pInfo->AS_Data.f_ref;
-			break;
-
-			/*  minimum tuning step size              */
-		case MT2063_STEPSIZE:
-			*pValue = pInfo->AS_Data.f_LO2_Step;
-			break;
-
-			/*  input center frequency                */
-		case MT2063_INPUT_FREQ:
-			*pValue = pInfo->AS_Data.f_in;
-			break;
-
-			/*  LO1 Frequency                         */
-		case MT2063_LO1_FREQ:
-			{
-				/* read the actual tuner register values for LO1C_1 and LO1C_2 */
-				status |=
-				    MT2063_ReadSub(pInfo->hUserData,
-						   pInfo->address,
-						   MT2063_REG_LO1C_1,
-						   &pInfo->
-						   reg[MT2063_REG_LO1C_1], 2);
-				Div = pInfo->reg[MT2063_REG_LO1C_1];
-				Num = pInfo->reg[MT2063_REG_LO1C_2] & 0x3F;
-				pInfo->AS_Data.f_LO1 =
-				    (pInfo->AS_Data.f_ref * Div) +
-				    MT2063_fLO_FractionalTerm(pInfo->AS_Data.
-							      f_ref, Num, 64);
-			}
-			*pValue = pInfo->AS_Data.f_LO1;
-			break;
-
-			/*  LO1 minimum step size                 */
-		case MT2063_LO1_STEPSIZE:
-			*pValue = pInfo->AS_Data.f_LO1_Step;
-			break;
-
-			/*  LO1 FracN keep-out region             */
-		case MT2063_LO1_FRACN_AVOID_PARAM:
-			*pValue = pInfo->AS_Data.f_LO1_FracN_Avoid;
-			break;
-
-			/*  Current 1st IF in use                 */
-		case MT2063_IF1_ACTUAL:
-			*pValue = pInfo->f_IF1_actual;
-			break;
-
-			/*  Requested 1st IF                      */
-		case MT2063_IF1_REQUEST:
-			*pValue = pInfo->AS_Data.f_if1_Request;
-			break;
-
-			/*  Center of 1st IF SAW filter           */
-		case MT2063_IF1_CENTER:
-			*pValue = pInfo->AS_Data.f_if1_Center;
-			break;
-
-			/*  Bandwidth of 1st IF SAW filter        */
-		case MT2063_IF1_BW:
-			*pValue = pInfo->AS_Data.f_if1_bw;
-			break;
-
-			/*  zero-IF bandwidth                     */
-		case MT2063_ZIF_BW:
-			*pValue = pInfo->AS_Data.f_zif_bw;
-			break;
-
-			/*  LO2 Frequency                         */
-		case MT2063_LO2_FREQ:
-			{
-				/* Read the actual tuner register values for LO2C_1, LO2C_2 and LO2C_3 */
-				status |=
-				    MT2063_ReadSub(pInfo->hUserData,
-						   pInfo->address,
-						   MT2063_REG_LO2C_1,
-						   &pInfo->
-						   reg[MT2063_REG_LO2C_1], 3);
-				Div =
-				    (pInfo->reg[MT2063_REG_LO2C_1] & 0xFE) >> 1;
-				Num =
-				    ((pInfo->
-				      reg[MT2063_REG_LO2C_1] & 0x01) << 12) |
-				    (pInfo->
-				     reg[MT2063_REG_LO2C_2] << 4) | (pInfo->
-								     reg
-								     [MT2063_REG_LO2C_3]
-								     & 0x00F);
-				pInfo->AS_Data.f_LO2 =
-				    (pInfo->AS_Data.f_ref * Div) +
-				    MT2063_fLO_FractionalTerm(pInfo->AS_Data.
-							      f_ref, Num, 8191);
-			}
-			*pValue = pInfo->AS_Data.f_LO2;
-			break;
-
-			/*  LO2 minimum step size                 */
-		case MT2063_LO2_STEPSIZE:
-			*pValue = pInfo->AS_Data.f_LO2_Step;
-			break;
-
-			/*  LO2 FracN keep-out region             */
-		case MT2063_LO2_FRACN_AVOID:
-			*pValue = pInfo->AS_Data.f_LO2_FracN_Avoid;
-			break;
-
-			/*  output center frequency               */
-		case MT2063_OUTPUT_FREQ:
-			*pValue = pInfo->AS_Data.f_out;
-			break;
-
-			/*  output bandwidth                      */
-		case MT2063_OUTPUT_BW:
-			*pValue = pInfo->AS_Data.f_out_bw - 750000;
-			break;
-
-			/*  min inter-tuner LO separation         */
-		case MT2063_LO_SEPARATION:
-			*pValue = pInfo->AS_Data.f_min_LO_Separation;
-			break;
-
-			/*  ID of avoid-spurs algorithm in use    */
-		case MT2063_AS_ALG:
-			*pValue = pInfo->AS_Data.nAS_Algorithm;
-			break;
-
-			/*  max # of intra-tuner harmonics        */
-		case MT2063_MAX_HARM1:
-			*pValue = pInfo->AS_Data.maxH1;
-			break;
-
-			/*  max # of inter-tuner harmonics        */
-		case MT2063_MAX_HARM2:
-			*pValue = pInfo->AS_Data.maxH2;
-			break;
-
-			/*  # of 1st IF exclusion zones           */
-		case MT2063_EXCL_ZONES:
-			*pValue = pInfo->AS_Data.nZones;
-			break;
-
-			/*  # of spurs found/avoided              */
-		case MT2063_NUM_SPURS:
-			*pValue = pInfo->AS_Data.nSpursFound;
-			break;
-
-			/*  >0 spurs avoided                      */
-		case MT2063_SPUR_AVOIDED:
-			*pValue = pInfo->AS_Data.bSpurAvoided;
-			break;
-
-			/*  >0 spurs in output (mathematically)   */
-		case MT2063_SPUR_PRESENT:
-			*pValue = pInfo->AS_Data.bSpurPresent;
-			break;
-
-			/*  Predefined receiver setup combination */
-		case MT2063_RCVR_MODE:
-			*pValue = pInfo->rcvr_mode;
-			break;
-
-		case MT2063_PD1:
-		case MT2063_PD2:
-			{
-				u8 mask = (param == MT2063_PD1 ? 0x01 : 0x03);	/* PD1 vs PD2 */
-				u8 orig = (pInfo->reg[MT2063_REG_BYP_CTRL]);
-				u8 reg = (orig & 0xF1) | mask;	/* Only set 3 bits (not 5) */
-				int i;
-
-				*pValue = 0;
-
-				/* Initiate ADC output to reg 0x0A */
-				if (reg != orig)
-					status |=
-					    MT2063_WriteSub(pInfo->hUserData,
-							    pInfo->address,
-							    MT2063_REG_BYP_CTRL,
-							    &reg, 1);
-
-				if (MT2063_IS_ERROR(status))
-					return (status);
-
-				for (i = 0; i < 8; i++) {
-					status |=
-					    MT2063_ReadSub(pInfo->hUserData,
-							   pInfo->address,
-							   MT2063_REG_ADC_OUT,
-							   &pInfo->
-							   reg
-							   [MT2063_REG_ADC_OUT],
-							   1);
-
-					if (MT2063_NO_ERROR(status))
-						*pValue +=
-						    pInfo->
-						    reg[MT2063_REG_ADC_OUT];
-					else {
-						if (i)
-							*pValue /= i;
-						return (status);
-					}
-				}
-				*pValue /= 8;	/*  divide by number of reads  */
-				*pValue >>= 2;	/*  only want 6 MSB's out of 8  */
-
-				/* Restore value of Register BYP_CTRL */
-				if (reg != orig)
-					status |=
-					    MT2063_WriteSub(pInfo->hUserData,
-							    pInfo->address,
-							    MT2063_REG_BYP_CTRL,
-							    &orig, 1);
-			}
-			break;
-
-			/*  Get LNA attenuator code                */
-		case MT2063_ACLNA:
-			{
-				u8 val;
-				status |=
-				    MT2063_GetReg(pInfo, MT2063_REG_XO_STATUS,
-						  &val);
-				*pValue = val & 0x1f;
-			}
-			break;
-
-			/*  Get RF attenuator code                */
-		case MT2063_ACRF:
-			{
-				u8 val;
-				status |=
-				    MT2063_GetReg(pInfo, MT2063_REG_RF_STATUS,
-						  &val);
-				*pValue = val & 0x1f;
-			}
-			break;
-
-			/*  Get FIF attenuator code               */
-		case MT2063_ACFIF:
-			{
-				u8 val;
-				status |=
-				    MT2063_GetReg(pInfo, MT2063_REG_FIF_STATUS,
-						  &val);
-				*pValue = val & 0x1f;
-			}
-			break;
-
-			/*  Get LNA attenuator limit              */
-		case MT2063_ACLNA_MAX:
-			{
-				u8 val;
-				status |=
-				    MT2063_GetReg(pInfo, MT2063_REG_LNA_OV,
-						  &val);
-				*pValue = val & 0x1f;
-			}
-			break;
-
-			/*  Get RF attenuator limit               */
-		case MT2063_ACRF_MAX:
-			{
-				u8 val;
-				status |=
-				    MT2063_GetReg(pInfo, MT2063_REG_RF_OV,
-						  &val);
-				*pValue = val & 0x1f;
-			}
-			break;
-
-			/*  Get FIF attenuator limit               */
-		case MT2063_ACFIF_MAX:
-			{
-				u8 val;
-				status |=
-				    MT2063_GetReg(pInfo, MT2063_REG_FIF_OV,
-						  &val);
-				*pValue = val & 0x1f;
-			}
-			break;
-
-			/*  Get current used DNC output */
-		case MT2063_DNC_OUTPUT_ENABLE:
-			{
-				if ((pInfo->reg[MT2063_REG_DNC_GAIN] & 0x03) == 0x03) {	/* if DNC1 is off */
-					if ((pInfo->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03)	/* if DNC2 is off */
-						*pValue =
-						    (u32) MT2063_DNC_NONE;
-					else
-						*pValue =
-						    (u32) MT2063_DNC_2;
-				} else {	/* DNC1 is on */
-
-					if ((pInfo->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03)	/* if DNC2 is off */
-						*pValue =
-						    (u32) MT2063_DNC_1;
-					else
-						*pValue =
-						    (u32) MT2063_DNC_BOTH;
-				}
-			}
-			break;
-
-			/*  Get VGA Gain Code */
-		case MT2063_VGAGC:
-			*pValue =
-			    ((pInfo->reg[MT2063_REG_VGA_GAIN] & 0x0C) >> 2);
-			break;
-
-			/*  Get VGA bias current */
-		case MT2063_VGAOI:
-			*pValue = (pInfo->reg[MT2063_REG_RSVD_31] & 0x07);
-			break;
-
-			/*  Get TAGC setting */
-		case MT2063_TAGC:
-			*pValue = (pInfo->reg[MT2063_REG_RSVD_1E] & 0x03);
-			break;
-
-			/*  Get AMP Gain Code */
-		case MT2063_AMPGC:
-			*pValue = (pInfo->reg[MT2063_REG_TEMP_SEL] & 0x03);
-			break;
-
-			/*  Avoid DECT Frequencies  */
-		case MT2063_AVOID_DECT:
-			*pValue = pInfo->AS_Data.avoidDECT;
-			break;
-
-			/*  Cleartune filter selection: 0 - by IC (default), 1 - by software  */
-		case MT2063_CTFILT_SW:
-			*pValue = pInfo->ctfilt_sw;
-			break;
-
-		case MT2063_EOP:
-		default:
-			status |= MT2063_ARG_RANGE;
-		}
-	}
+		return -ENODEV;
+
+	    switch (param) {
+		    /*  Serial Bus address of this tuner      */
+	    case MT2063_IC_ADDR:
+		    *pValue = pInfo->address;
+		    break;
+
+		    /*  Max # of MT2063's allowed to be open  */
+	    case MT2063_MAX_OPEN:
+		    *pValue = nMT2063MaxTuners;
+		    break;
+
+		    /*  # of MT2063's open                    */
+	    case MT2063_NUM_OPEN:
+		    *pValue = nMT2063OpenTuners;
+		    break;
+
+		    /*  crystal frequency                     */
+	    case MT2063_SRO_FREQ:
+		    *pValue = pInfo->AS_Data.f_ref;
+		    break;
+
+		    /*  minimum tuning step size              */
+	    case MT2063_STEPSIZE:
+		    *pValue = pInfo->AS_Data.f_LO2_Step;
+		    break;
+
+		    /*  input center frequency                */
+	    case MT2063_INPUT_FREQ:
+		    *pValue = pInfo->AS_Data.f_in;
+		    break;
+
+		    /*  LO1 Frequency                         */
+	    case MT2063_LO1_FREQ:
+		    {
+			    /* read the actual tuner register values for LO1C_1 and LO1C_2 */
+			    status |=
+				MT2063_ReadSub(pInfo->hUserData,
+					       pInfo->address,
+					       MT2063_REG_LO1C_1,
+					       &pInfo->
+					       reg[MT2063_REG_LO1C_1], 2);
+			    Div = pInfo->reg[MT2063_REG_LO1C_1];
+			    Num = pInfo->reg[MT2063_REG_LO1C_2] & 0x3F;
+			    pInfo->AS_Data.f_LO1 =
+				(pInfo->AS_Data.f_ref * Div) +
+				MT2063_fLO_FractionalTerm(pInfo->AS_Data.
+							  f_ref, Num, 64);
+		    }
+		    *pValue = pInfo->AS_Data.f_LO1;
+		    break;
+
+		    /*  LO1 minimum step size                 */
+	    case MT2063_LO1_STEPSIZE:
+		    *pValue = pInfo->AS_Data.f_LO1_Step;
+		    break;
+
+		    /*  LO1 FracN keep-out region             */
+	    case MT2063_LO1_FRACN_AVOID_PARAM:
+		    *pValue = pInfo->AS_Data.f_LO1_FracN_Avoid;
+		    break;
+
+		    /*  Current 1st IF in use                 */
+	    case MT2063_IF1_ACTUAL:
+		    *pValue = pInfo->f_IF1_actual;
+		    break;
+
+		    /*  Requested 1st IF                      */
+	    case MT2063_IF1_REQUEST:
+		    *pValue = pInfo->AS_Data.f_if1_Request;
+		    break;
+
+		    /*  Center of 1st IF SAW filter           */
+	    case MT2063_IF1_CENTER:
+		    *pValue = pInfo->AS_Data.f_if1_Center;
+		    break;
+
+		    /*  Bandwidth of 1st IF SAW filter        */
+	    case MT2063_IF1_BW:
+		    *pValue = pInfo->AS_Data.f_if1_bw;
+		    break;
+
+		    /*  zero-IF bandwidth                     */
+	    case MT2063_ZIF_BW:
+		    *pValue = pInfo->AS_Data.f_zif_bw;
+		    break;
+
+		    /*  LO2 Frequency                         */
+	    case MT2063_LO2_FREQ:
+		    {
+			    /* Read the actual tuner register values for LO2C_1, LO2C_2 and LO2C_3 */
+			    status |=
+				MT2063_ReadSub(pInfo->hUserData,
+					       pInfo->address,
+					       MT2063_REG_LO2C_1,
+					       &pInfo->
+					       reg[MT2063_REG_LO2C_1], 3);
+			    Div =
+				(pInfo->reg[MT2063_REG_LO2C_1] & 0xFE) >> 1;
+			    Num =
+				((pInfo->
+				  reg[MT2063_REG_LO2C_1] & 0x01) << 12) |
+				(pInfo->
+				 reg[MT2063_REG_LO2C_2] << 4) | (pInfo->
+								 reg
+								 [MT2063_REG_LO2C_3]
+								 & 0x00F);
+			    pInfo->AS_Data.f_LO2 =
+				(pInfo->AS_Data.f_ref * Div) +
+				MT2063_fLO_FractionalTerm(pInfo->AS_Data.
+							  f_ref, Num, 8191);
+		    }
+		    *pValue = pInfo->AS_Data.f_LO2;
+		    break;
+
+		    /*  LO2 minimum step size                 */
+	    case MT2063_LO2_STEPSIZE:
+		    *pValue = pInfo->AS_Data.f_LO2_Step;
+		    break;
+
+		    /*  LO2 FracN keep-out region             */
+	    case MT2063_LO2_FRACN_AVOID:
+		    *pValue = pInfo->AS_Data.f_LO2_FracN_Avoid;
+		    break;
+
+		    /*  output center frequency               */
+	    case MT2063_OUTPUT_FREQ:
+		    *pValue = pInfo->AS_Data.f_out;
+		    break;
+
+		    /*  output bandwidth                      */
+	    case MT2063_OUTPUT_BW:
+		    *pValue = pInfo->AS_Data.f_out_bw - 750000;
+		    break;
+
+		    /*  min inter-tuner LO separation         */
+	    case MT2063_LO_SEPARATION:
+		    *pValue = pInfo->AS_Data.f_min_LO_Separation;
+		    break;
+
+		    /*  ID of avoid-spurs algorithm in use    */
+	    case MT2063_AS_ALG:
+		    *pValue = pInfo->AS_Data.nAS_Algorithm;
+		    break;
+
+		    /*  max # of intra-tuner harmonics        */
+	    case MT2063_MAX_HARM1:
+		    *pValue = pInfo->AS_Data.maxH1;
+		    break;
+
+		    /*  max # of inter-tuner harmonics        */
+	    case MT2063_MAX_HARM2:
+		    *pValue = pInfo->AS_Data.maxH2;
+		    break;
+
+		    /*  # of 1st IF exclusion zones           */
+	    case MT2063_EXCL_ZONES:
+		    *pValue = pInfo->AS_Data.nZones;
+		    break;
+
+		    /*  # of spurs found/avoided              */
+	    case MT2063_NUM_SPURS:
+		    *pValue = pInfo->AS_Data.nSpursFound;
+		    break;
+
+		    /*  >0 spurs avoided                      */
+	    case MT2063_SPUR_AVOIDED:
+		    *pValue = pInfo->AS_Data.bSpurAvoided;
+		    break;
+
+		    /*  >0 spurs in output (mathematically)   */
+	    case MT2063_SPUR_PRESENT:
+		    *pValue = pInfo->AS_Data.bSpurPresent;
+		    break;
+
+		    /*  Predefined receiver setup combination */
+	    case MT2063_RCVR_MODE:
+		    *pValue = pInfo->rcvr_mode;
+		    break;
+
+	    case MT2063_PD1:
+	    case MT2063_PD2:
+		    {
+			    u8 mask = (param == MT2063_PD1 ? 0x01 : 0x03);	/* PD1 vs PD2 */
+			    u8 orig = (pInfo->reg[MT2063_REG_BYP_CTRL]);
+			    u8 reg = (orig & 0xF1) | mask;	/* Only set 3 bits (not 5) */
+			    int i;
+
+			    *pValue = 0;
+
+			    /* Initiate ADC output to reg 0x0A */
+			    if (reg != orig)
+				    status |=
+					MT2063_WriteSub(pInfo->hUserData,
+							pInfo->address,
+							MT2063_REG_BYP_CTRL,
+							&reg, 1);
+
+			    if (status < 0)
+				    return (status);
+
+			    for (i = 0; i < 8; i++) {
+				    status |=
+					MT2063_ReadSub(pInfo->hUserData,
+						       pInfo->address,
+						       MT2063_REG_ADC_OUT,
+						       &pInfo->
+						       reg
+						       [MT2063_REG_ADC_OUT],
+						       1);
+
+				    if (status >= 0)
+					    *pValue +=
+						pInfo->
+						reg[MT2063_REG_ADC_OUT];
+				    else {
+					    if (i)
+						    *pValue /= i;
+					    return (status);
+				    }
+			    }
+			    *pValue /= 8;	/*  divide by number of reads  */
+			    *pValue >>= 2;	/*  only want 6 MSB's out of 8  */
+
+			    /* Restore value of Register BYP_CTRL */
+			    if (reg != orig)
+				    status |=
+					MT2063_WriteSub(pInfo->hUserData,
+							pInfo->address,
+							MT2063_REG_BYP_CTRL,
+							&orig, 1);
+		    }
+		    break;
+
+		    /*  Get LNA attenuator code                */
+	    case MT2063_ACLNA:
+		    {
+			    u8 val;
+			    status |=
+				MT2063_GetReg(pInfo, MT2063_REG_XO_STATUS,
+					      &val);
+			    *pValue = val & 0x1f;
+		    }
+		    break;
+
+		    /*  Get RF attenuator code                */
+	    case MT2063_ACRF:
+		    {
+			    u8 val;
+			    status |=
+				MT2063_GetReg(pInfo, MT2063_REG_RF_STATUS,
+					      &val);
+			    *pValue = val & 0x1f;
+		    }
+		    break;
+
+		    /*  Get FIF attenuator code               */
+	    case MT2063_ACFIF:
+		    {
+			    u8 val;
+			    status |=
+				MT2063_GetReg(pInfo, MT2063_REG_FIF_STATUS,
+					      &val);
+			    *pValue = val & 0x1f;
+		    }
+		    break;
+
+		    /*  Get LNA attenuator limit              */
+	    case MT2063_ACLNA_MAX:
+		    {
+			    u8 val;
+			    status |=
+				MT2063_GetReg(pInfo, MT2063_REG_LNA_OV,
+					      &val);
+			    *pValue = val & 0x1f;
+		    }
+		    break;
+
+		    /*  Get RF attenuator limit               */
+	    case MT2063_ACRF_MAX:
+		    {
+			    u8 val;
+			    status |=
+				MT2063_GetReg(pInfo, MT2063_REG_RF_OV,
+					      &val);
+			    *pValue = val & 0x1f;
+		    }
+		    break;
+
+		    /*  Get FIF attenuator limit               */
+	    case MT2063_ACFIF_MAX:
+		    {
+			    u8 val;
+			    status |=
+				MT2063_GetReg(pInfo, MT2063_REG_FIF_OV,
+					      &val);
+			    *pValue = val & 0x1f;
+		    }
+		    break;
+
+		    /*  Get current used DNC output */
+	    case MT2063_DNC_OUTPUT_ENABLE:
+		    {
+			    if ((pInfo->reg[MT2063_REG_DNC_GAIN] & 0x03) == 0x03) {	/* if DNC1 is off */
+				    if ((pInfo->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03)	/* if DNC2 is off */
+					    *pValue =
+						(u32) MT2063_DNC_NONE;
+				    else
+					    *pValue =
+						(u32) MT2063_DNC_2;
+			    } else {	/* DNC1 is on */
+
+				    if ((pInfo->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03)	/* if DNC2 is off */
+					    *pValue =
+						(u32) MT2063_DNC_1;
+				    else
+					    *pValue =
+						(u32) MT2063_DNC_BOTH;
+			    }
+		    }
+		    break;
+
+		    /*  Get VGA Gain Code */
+	    case MT2063_VGAGC:
+		    *pValue =
+			((pInfo->reg[MT2063_REG_VGA_GAIN] & 0x0C) >> 2);
+		    break;
+
+		    /*  Get VGA bias current */
+	    case MT2063_VGAOI:
+		    *pValue = (pInfo->reg[MT2063_REG_RSVD_31] & 0x07);
+		    break;
+
+		    /*  Get TAGC setting */
+	    case MT2063_TAGC:
+		    *pValue = (pInfo->reg[MT2063_REG_RSVD_1E] & 0x03);
+		    break;
+
+		    /*  Get AMP Gain Code */
+	    case MT2063_AMPGC:
+		    *pValue = (pInfo->reg[MT2063_REG_TEMP_SEL] & 0x03);
+		    break;
+
+		    /*  Avoid DECT Frequencies  */
+	    case MT2063_AVOID_DECT:
+		    *pValue = pInfo->AS_Data.avoidDECT;
+		    break;
+
+		    /*  Cleartune filter selection: 0 - by IC (default), 1 - by software  */
+	    case MT2063_CTFILT_SW:
+		    *pValue = pInfo->ctfilt_sw;
+		    break;
+
+	    case MT2063_EOP:
+	    default:
+		    status |= -ERANGE;
+	    }
 	return (status);
 }
 
@@ -2689,28 +2637,22 @@ static u32 MT2063_GetParam(void *h, enum MT2063_Param param, u32 * pValue)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-static u32 MT2063_GetReg(void *h, u8 reg, u8 * val)
+static u32 MT2063_GetReg(struct MT2063_Info_t *pInfo, u8 reg, u8 * val)
 {
-	u32 status = MT2063_OK;	/* Status to be returned        */
-	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
+	u32 status = 0;	/* Status to be returned        */
 
 	/*  Verify that the handle passed points to a valid tuner         */
 	if (MT2063_IsValidHandle(pInfo) == 0)
-		status |= MT2063_INV_HANDLE;
+		return -ENODEV;
 
 	if (val == NULL)
-		status |= MT2063_ARG_NULL;
+		return -EINVAL;
 
 	if (reg >= MT2063_REG_END_REGS)
-		status |= MT2063_ARG_RANGE;
+		return -ERANGE;
 
-	if (MT2063_NO_ERROR(status)) {
-		status |=
-		    MT2063_ReadSub(pInfo->hUserData, pInfo->address, reg,
-				   &pInfo->reg[reg], 1);
-		if (MT2063_NO_ERROR(status))
-			*val = pInfo->reg[reg];
-	}
+	status = MT2063_ReadSub(pInfo->hUserData, pInfo->address, reg,
+			   &pInfo->reg[reg], 1);
 
 	return (status);
 }
@@ -2801,15 +2743,15 @@ static u32 MT2063_GetReg(void *h, u8 reg, u8 * val)
 static u32 MT2063_SetReceiverMode(struct MT2063_Info_t *pInfo,
 				      enum MT2063_RCVR_MODES Mode)
 {
-	u32 status = MT2063_OK;	/* Status to be returned        */
+	u32 status = 0;	/* Status to be returned        */
 	u8 val;
 	u32 longval;
 
 	if (Mode >= MT2063_NUM_RCVR_MODES)
-		status = MT2063_ARG_RANGE;
+		status = -ERANGE;
 
 	/* RFAGCen */
-	if (MT2063_NO_ERROR(status)) {
+	if (status >= 0) {
 		val =
 		    (pInfo->
 		     reg[MT2063_REG_PD1_TGT] & (u8) ~ 0x40) | (RFAGCEN[Mode]
@@ -2821,12 +2763,12 @@ static u32 MT2063_SetReceiverMode(struct MT2063_Info_t *pInfo,
 	}
 
 	/* LNARin */
-	if (MT2063_NO_ERROR(status)) {
+	if (status >= 0) {
 		status |= MT2063_SetParam(pInfo, MT2063_LNA_RIN, LNARIN[Mode]);
 	}
 
 	/* FIFFQEN and FIFFQ */
-	if (MT2063_NO_ERROR(status)) {
+	if (status >= 0) {
 		val =
 		    (pInfo->
 		     reg[MT2063_REG_FIFF_CTRL2] & (u8) ~ 0xF0) |
@@ -2852,40 +2794,40 @@ static u32 MT2063_SetReceiverMode(struct MT2063_Info_t *pInfo,
 	status |= MT2063_SetParam(pInfo, MT2063_DNC_OUTPUT_ENABLE, longval);
 
 	/* acLNAmax */
-	if (MT2063_NO_ERROR(status)) {
+	if (status >= 0) {
 		status |=
 		    MT2063_SetParam(pInfo, MT2063_ACLNA_MAX, ACLNAMAX[Mode]);
 	}
 
 	/* LNATGT */
-	if (MT2063_NO_ERROR(status)) {
+	if (status >= 0) {
 		status |= MT2063_SetParam(pInfo, MT2063_LNA_TGT, LNATGT[Mode]);
 	}
 
 	/* ACRF */
-	if (MT2063_NO_ERROR(status)) {
+	if (status >= 0) {
 		status |=
 		    MT2063_SetParam(pInfo, MT2063_ACRF_MAX, ACRFMAX[Mode]);
 	}
 
 	/* PD1TGT */
-	if (MT2063_NO_ERROR(status)) {
+	if (status >= 0) {
 		status |= MT2063_SetParam(pInfo, MT2063_PD1_TGT, PD1TGT[Mode]);
 	}
 
 	/* FIFATN */
-	if (MT2063_NO_ERROR(status)) {
+	if (status >= 0) {
 		status |=
 		    MT2063_SetParam(pInfo, MT2063_ACFIF_MAX, ACFIFMAX[Mode]);
 	}
 
 	/* PD2TGT */
-	if (MT2063_NO_ERROR(status)) {
+	if (status >= 0) {
 		status |= MT2063_SetParam(pInfo, MT2063_PD2_TGT, PD2TGT[Mode]);
 	}
 
 	/* Ignore ATN Overload */
-	if (MT2063_NO_ERROR(status)) {
+	if (status >= 0) {
 		val =
 		    (pInfo->
 		     reg[MT2063_REG_LNA_TGT] & (u8) ~ 0x80) | (RFOVDIS[Mode]
@@ -2897,7 +2839,7 @@ static u32 MT2063_SetReceiverMode(struct MT2063_Info_t *pInfo,
 	}
 
 	/* Ignore FIF Overload */
-	if (MT2063_NO_ERROR(status)) {
+	if (status >= 0) {
 		val =
 		    (pInfo->
 		     reg[MT2063_REG_PD1_TGT] & (u8) ~ 0x80) |
@@ -2907,7 +2849,7 @@ static u32 MT2063_SetReceiverMode(struct MT2063_Info_t *pInfo,
 		}
 	}
 
-	if (MT2063_NO_ERROR(status))
+	if (status >= 0)
 		pInfo->rcvr_mode = Mode;
 
 	return (status);
@@ -2947,13 +2889,15 @@ static u32 MT2063_SetReceiverMode(struct MT2063_Info_t *pInfo,
 **         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
 **
 ******************************************************************************/
-static u32 MT2063_ReInit(void *h)
+static u32 MT2063_ReInit(struct MT2063_Info_t *pInfo)
 {
 	u8 all_resets = 0xF0;	/* reset/load bits */
-	u32 status = MT2063_OK;	/* Status to be returned */
-	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
+	u32 status = 0;	/* Status to be returned */
 	u8 *def = NULL;
-
+	u32 FCRUN;
+	s32 maxReads;
+	u32 fcu_osc;
+	u32 i;
 	u8 MT2063B0_defaults[] = {	/* Reg,  Value */
 		0x19, 0x05,
 		0x1B, 0x1D,
@@ -2976,7 +2920,6 @@ static u32 MT2063_ReInit(void *h)
 		0x28, 0xE0,	/*  Clear the FIFCrst bit here    */
 		0x00
 	};
-
 	/* writing 0x05 0xf0 sw-resets all registers, so we write only needed changes */
 	u8 MT2063B1_defaults[] = {	/* Reg,  Value */
 		0x05, 0xF0,
@@ -3002,7 +2945,6 @@ static u32 MT2063_ReInit(void *h)
 		0x28, 0xE0,	/*  Clear the FIFCrst bit here    */
 		0x00
 	};
-
 	/* writing 0x05 0xf0 sw-resets all registers, so we write only needed changes */
 	u8 MT2063B3_defaults[] = {	/* Reg,  Value */
 		0x05, 0xF0,
@@ -3016,37 +2958,35 @@ static u32 MT2063_ReInit(void *h)
 
 	/*  Verify that the handle passed points to a valid tuner         */
 	if (MT2063_IsValidHandle(pInfo) == 0)
-		status |= MT2063_INV_HANDLE;
+		return -ENODEV;
 
 	/*  Read the Part/Rev code from the tuner */
-	if (MT2063_NO_ERROR(status)) {
-		status |=
-		    MT2063_ReadSub(pInfo->hUserData, pInfo->address,
-				   MT2063_REG_PART_REV, pInfo->reg, 1);
-	}
-
-	if (MT2063_NO_ERROR(status)	/* Check the part/rev code */
-	    &&((pInfo->reg[MT2063_REG_PART_REV] != MT2063_B0)	/*  MT2063 B0  */
-	       &&(pInfo->reg[MT2063_REG_PART_REV] != MT2063_B1)	/*  MT2063 B1  */
-	       &&(pInfo->reg[MT2063_REG_PART_REV] != MT2063_B3)))	/*  MT2063 B3  */
-		status |= MT2063_TUNER_ID_ERR;	/*  Wrong tuner Part/Rev code */
-
-	/*  Read the Part/Rev code (2nd byte) from the tuner */
-	if (MT2063_NO_ERROR(status))
-		status |=
-		    MT2063_ReadSub(pInfo->hUserData, pInfo->address,
-				   MT2063_REG_RSVD_3B,
-				   &pInfo->reg[MT2063_REG_RSVD_3B], 1);
-
-	if (MT2063_NO_ERROR(status)	/* Check the 2nd part/rev code */
+	status = MT2063_ReadSub(pInfo->hUserData, pInfo->address,
+				MT2063_REG_PART_REV, pInfo->reg, 1);
+	if (status < 0)
+		return status;
+
+	/* Check the part/rev code */
+	if (((pInfo->reg[MT2063_REG_PART_REV] != MT2063_B0)	/*  MT2063 B0  */
+	    &&(pInfo->reg[MT2063_REG_PART_REV] != MT2063_B1)	/*  MT2063 B1  */
+	    &&(pInfo->reg[MT2063_REG_PART_REV] != MT2063_B3)))	/*  MT2063 B3  */
+		return -ENODEV;	/*  Wrong tuner Part/Rev code */
+
+	/*  Check the 2nd byte of the Part/Rev code from the tuner */
+	status = MT2063_ReadSub(pInfo->hUserData, pInfo->address,
+			        MT2063_REG_RSVD_3B,
+			        &pInfo->reg[MT2063_REG_RSVD_3B], 1);
+
+	if (status >= 0
 	    &&((pInfo->reg[MT2063_REG_RSVD_3B] & 0x80) != 0x00))	/* b7 != 0 ==> NOT MT2063 */
-		status |= MT2063_TUNER_ID_ERR;	/*  Wrong tuner Part/Rev code */
+		return -ENODEV;	/*  Wrong tuner Part/Rev code */
 
 	/*  Reset the tuner  */
-	if (MT2063_NO_ERROR(status))
-		status |= MT2063_WriteSub(pInfo->hUserData,
-					  pInfo->address,
-					  MT2063_REG_LO2CQ_3, &all_resets, 1);
+	status = MT2063_WriteSub(pInfo->hUserData,
+				 pInfo->address,
+				 MT2063_REG_LO2CQ_3, &all_resets, 1);
+	if (status < 0)
+		return status;
 
 	/* change all of the default values that vary from the HW reset values */
 	/*  def = (pInfo->reg[PART_REV] == MT2063_B0) ? MT2063B0_defaults : MT2063B1_defaults; */
@@ -3064,145 +3004,136 @@ static u32 MT2063_ReInit(void *h)
 		break;
 
 	default:
-		status |= MT2063_TUNER_ID_ERR;
+		return -ENODEV;
 		break;
 	}
 
-	while (MT2063_NO_ERROR(status) && *def) {
+	while (status >= 0 && *def) {
 		u8 reg = *def++;
 		u8 val = *def++;
-		status |=
-		    MT2063_WriteSub(pInfo->hUserData, pInfo->address, reg, &val,
-				    1);
+		status = MT2063_WriteSub(pInfo->hUserData, pInfo->address, reg,
+					 &val, 1);
 	}
+	if (status < 0)
+		return status;
 
 	/*  Wait for FIFF location to complete.  */
-	if (MT2063_NO_ERROR(status)) {
-		u32 FCRUN = 1;
-		s32 maxReads = 10;
-		while (MT2063_NO_ERROR(status) && (FCRUN != 0)
-		       && (maxReads-- > 0)) {
-			msleep(2);
-			status |= MT2063_ReadSub(pInfo->hUserData,
-						 pInfo->address,
-						 MT2063_REG_XO_STATUS,
-						 &pInfo->
-						 reg[MT2063_REG_XO_STATUS], 1);
-			FCRUN = (pInfo->reg[MT2063_REG_XO_STATUS] & 0x40) >> 6;
-		}
-
-		if (FCRUN != 0)
-			status |= MT2063_TUNER_INIT_ERR | MT2063_TUNER_TIMEOUT;
-
-		if (MT2063_NO_ERROR(status))	/* Re-read FIFFC value */
-			status |=
-			    MT2063_ReadSub(pInfo->hUserData, pInfo->address,
-					   MT2063_REG_FIFFC,
-					   &pInfo->reg[MT2063_REG_FIFFC], 1);
+	FCRUN = 1;
+	maxReads = 10;
+	while (status >= 0 && (FCRUN != 0) && (maxReads-- > 0)) {
+		msleep(2);
+		status = MT2063_ReadSub(pInfo->hUserData,
+					 pInfo->address,
+					 MT2063_REG_XO_STATUS,
+					 &pInfo->
+					 reg[MT2063_REG_XO_STATUS], 1);
+		FCRUN = (pInfo->reg[MT2063_REG_XO_STATUS] & 0x40) >> 6;
 	}
 
-	/* Read back all the registers from the tuner */
-	if (MT2063_NO_ERROR(status))
-		status |= MT2063_ReadSub(pInfo->hUserData,
-					 pInfo->address,
-					 MT2063_REG_PART_REV,
-					 pInfo->reg, MT2063_REG_END_REGS);
+	if (FCRUN != 0)
+		return -ENODEV;
 
-	if (MT2063_NO_ERROR(status)) {
-		/*  Initialize the tuner state.  */
-		pInfo->tuner_id = pInfo->reg[MT2063_REG_PART_REV];
-		pInfo->AS_Data.f_ref = MT2063_REF_FREQ;
-		pInfo->AS_Data.f_if1_Center =
-		    (pInfo->AS_Data.f_ref / 8) *
-		    ((u32) pInfo->reg[MT2063_REG_FIFFC] + 640);
-		pInfo->AS_Data.f_if1_bw = MT2063_IF1_BW;
-		pInfo->AS_Data.f_out = 43750000UL;
-		pInfo->AS_Data.f_out_bw = 6750000UL;
-		pInfo->AS_Data.f_zif_bw = MT2063_ZIF_BW;
-		pInfo->AS_Data.f_LO1_Step = pInfo->AS_Data.f_ref / 64;
-		pInfo->AS_Data.f_LO2_Step = MT2063_TUNE_STEP_SIZE;
-		pInfo->AS_Data.maxH1 = MT2063_MAX_HARMONICS_1;
-		pInfo->AS_Data.maxH2 = MT2063_MAX_HARMONICS_2;
-		pInfo->AS_Data.f_min_LO_Separation = MT2063_MIN_LO_SEP;
-		pInfo->AS_Data.f_if1_Request = pInfo->AS_Data.f_if1_Center;
-		pInfo->AS_Data.f_LO1 = 2181000000UL;
-		pInfo->AS_Data.f_LO2 = 1486249786UL;
-		pInfo->f_IF1_actual = pInfo->AS_Data.f_if1_Center;
-		pInfo->AS_Data.f_in =
-		    pInfo->AS_Data.f_LO1 - pInfo->f_IF1_actual;
-		pInfo->AS_Data.f_LO1_FracN_Avoid = MT2063_LO1_FRACN_AVOID;
-		pInfo->AS_Data.f_LO2_FracN_Avoid = MT2063_LO2_FRACN_AVOID;
-		pInfo->num_regs = MT2063_REG_END_REGS;
-		pInfo->AS_Data.avoidDECT = MT2063_AVOID_BOTH;
-		pInfo->ctfilt_sw = 0;
-	}
+	status = MT2063_ReadSub(pInfo->hUserData, pInfo->address,
+			   MT2063_REG_FIFFC,
+			   &pInfo->reg[MT2063_REG_FIFFC], 1);
+	if (status < 0)
+		return status;
 
-	if (MT2063_NO_ERROR(status)) {
-		pInfo->CTFiltMax[0] = 69230000;
-		pInfo->CTFiltMax[1] = 105770000;
-		pInfo->CTFiltMax[2] = 140350000;
-		pInfo->CTFiltMax[3] = 177110000;
-		pInfo->CTFiltMax[4] = 212860000;
-		pInfo->CTFiltMax[5] = 241130000;
-		pInfo->CTFiltMax[6] = 274370000;
-		pInfo->CTFiltMax[7] = 309820000;
-		pInfo->CTFiltMax[8] = 342450000;
-		pInfo->CTFiltMax[9] = 378870000;
-		pInfo->CTFiltMax[10] = 416210000;
-		pInfo->CTFiltMax[11] = 456500000;
-		pInfo->CTFiltMax[12] = 495790000;
-		pInfo->CTFiltMax[13] = 534530000;
-		pInfo->CTFiltMax[14] = 572610000;
-		pInfo->CTFiltMax[15] = 598970000;
-		pInfo->CTFiltMax[16] = 635910000;
-		pInfo->CTFiltMax[17] = 672130000;
-		pInfo->CTFiltMax[18] = 714840000;
-		pInfo->CTFiltMax[19] = 739660000;
-		pInfo->CTFiltMax[20] = 770410000;
-		pInfo->CTFiltMax[21] = 814660000;
-		pInfo->CTFiltMax[22] = 846950000;
-		pInfo->CTFiltMax[23] = 867820000;
-		pInfo->CTFiltMax[24] = 915980000;
-		pInfo->CTFiltMax[25] = 947450000;
-		pInfo->CTFiltMax[26] = 983110000;
-		pInfo->CTFiltMax[27] = 1021630000;
-		pInfo->CTFiltMax[28] = 1061870000;
-		pInfo->CTFiltMax[29] = 1098330000;
-		pInfo->CTFiltMax[30] = 1138990000;
-	}
+	/* Read back all the registers from the tuner */
+	status = MT2063_ReadSub(pInfo->hUserData,
+				pInfo->address,
+				MT2063_REG_PART_REV,
+				pInfo->reg, MT2063_REG_END_REGS);
+	if (status < 0)
+		return status;
+
+	/*  Initialize the tuner state.  */
+	pInfo->tuner_id = pInfo->reg[MT2063_REG_PART_REV];
+	pInfo->AS_Data.f_ref = MT2063_REF_FREQ;
+	pInfo->AS_Data.f_if1_Center = (pInfo->AS_Data.f_ref / 8) *
+				      ((u32) pInfo->reg[MT2063_REG_FIFFC] + 640);
+	pInfo->AS_Data.f_if1_bw = MT2063_IF1_BW;
+	pInfo->AS_Data.f_out = 43750000UL;
+	pInfo->AS_Data.f_out_bw = 6750000UL;
+	pInfo->AS_Data.f_zif_bw = MT2063_ZIF_BW;
+	pInfo->AS_Data.f_LO1_Step = pInfo->AS_Data.f_ref / 64;
+	pInfo->AS_Data.f_LO2_Step = MT2063_TUNE_STEP_SIZE;
+	pInfo->AS_Data.maxH1 = MT2063_MAX_HARMONICS_1;
+	pInfo->AS_Data.maxH2 = MT2063_MAX_HARMONICS_2;
+	pInfo->AS_Data.f_min_LO_Separation = MT2063_MIN_LO_SEP;
+	pInfo->AS_Data.f_if1_Request = pInfo->AS_Data.f_if1_Center;
+	pInfo->AS_Data.f_LO1 = 2181000000UL;
+	pInfo->AS_Data.f_LO2 = 1486249786UL;
+	pInfo->f_IF1_actual = pInfo->AS_Data.f_if1_Center;
+	pInfo->AS_Data.f_in = pInfo->AS_Data.f_LO1 - pInfo->f_IF1_actual;
+	pInfo->AS_Data.f_LO1_FracN_Avoid = MT2063_LO1_FRACN_AVOID;
+	pInfo->AS_Data.f_LO2_FracN_Avoid = MT2063_LO2_FRACN_AVOID;
+	pInfo->num_regs = MT2063_REG_END_REGS;
+	pInfo->AS_Data.avoidDECT = MT2063_AVOID_BOTH;
+	pInfo->ctfilt_sw = 0;
+
+	pInfo->CTFiltMax[0] = 69230000;
+	pInfo->CTFiltMax[1] = 105770000;
+	pInfo->CTFiltMax[2] = 140350000;
+	pInfo->CTFiltMax[3] = 177110000;
+	pInfo->CTFiltMax[4] = 212860000;
+	pInfo->CTFiltMax[5] = 241130000;
+	pInfo->CTFiltMax[6] = 274370000;
+	pInfo->CTFiltMax[7] = 309820000;
+	pInfo->CTFiltMax[8] = 342450000;
+	pInfo->CTFiltMax[9] = 378870000;
+	pInfo->CTFiltMax[10] = 416210000;
+	pInfo->CTFiltMax[11] = 456500000;
+	pInfo->CTFiltMax[12] = 495790000;
+	pInfo->CTFiltMax[13] = 534530000;
+	pInfo->CTFiltMax[14] = 572610000;
+	pInfo->CTFiltMax[15] = 598970000;
+	pInfo->CTFiltMax[16] = 635910000;
+	pInfo->CTFiltMax[17] = 672130000;
+	pInfo->CTFiltMax[18] = 714840000;
+	pInfo->CTFiltMax[19] = 739660000;
+	pInfo->CTFiltMax[20] = 770410000;
+	pInfo->CTFiltMax[21] = 814660000;
+	pInfo->CTFiltMax[22] = 846950000;
+	pInfo->CTFiltMax[23] = 867820000;
+	pInfo->CTFiltMax[24] = 915980000;
+	pInfo->CTFiltMax[25] = 947450000;
+	pInfo->CTFiltMax[26] = 983110000;
+	pInfo->CTFiltMax[27] = 1021630000;
+	pInfo->CTFiltMax[28] = 1061870000;
+	pInfo->CTFiltMax[29] = 1098330000;
+	pInfo->CTFiltMax[30] = 1138990000;
 
 	/*
 	 **   Fetch the FCU osc value and use it and the fRef value to
 	 **   scale all of the Band Max values
 	 */
-	if (MT2063_NO_ERROR(status)) {
-		u32 fcu_osc;
-		u32 i;
 
-		pInfo->reg[MT2063_REG_CTUNE_CTRL] = 0x0A;
-		status |=
-		    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
-				    MT2063_REG_CTUNE_CTRL,
-				    &pInfo->reg[MT2063_REG_CTUNE_CTRL], 1);
-		/*  Read the ClearTune filter calibration value  */
-		status |=
-		    MT2063_ReadSub(pInfo->hUserData, pInfo->address,
-				   MT2063_REG_FIFFC,
-				   &pInfo->reg[MT2063_REG_FIFFC], 1);
-		fcu_osc = pInfo->reg[MT2063_REG_FIFFC];
-
-		pInfo->reg[MT2063_REG_CTUNE_CTRL] = 0x00;
-		status |=
-		    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
-				    MT2063_REG_CTUNE_CTRL,
-				    &pInfo->reg[MT2063_REG_CTUNE_CTRL], 1);
-
-		/*  Adjust each of the values in the ClearTune filter cross-over table  */
-		for (i = 0; i < 31; i++) {
-			pInfo->CTFiltMax[i] =
-			    (pInfo->CTFiltMax[i] / 768) * (fcu_osc + 640);
-		}
-	}
+	pInfo->reg[MT2063_REG_CTUNE_CTRL] = 0x0A;
+	status = MT2063_WriteSub(pInfo->hUserData, pInfo->address,
+				 MT2063_REG_CTUNE_CTRL,
+				 &pInfo->reg[MT2063_REG_CTUNE_CTRL], 1);
+	if (status < 0)
+		return status;
+	/*  Read the ClearTune filter calibration value  */
+	status = MT2063_ReadSub(pInfo->hUserData, pInfo->address,
+			        MT2063_REG_FIFFC,
+			        &pInfo->reg[MT2063_REG_FIFFC], 1);
+	if (status < 0)
+		return status;
+
+	fcu_osc = pInfo->reg[MT2063_REG_FIFFC];
+
+	pInfo->reg[MT2063_REG_CTUNE_CTRL] = 0x00;
+	status = MT2063_WriteSub(pInfo->hUserData, pInfo->address,
+				 MT2063_REG_CTUNE_CTRL,
+				 &pInfo->reg[MT2063_REG_CTUNE_CTRL], 1);
+	if (status < 0)
+		return status;
+
+	/*  Adjust each of the values in the ClearTune filter cross-over table  */
+	for (i = 0; i < 31; i++)
+		pInfo->CTFiltMax[i] =(pInfo->CTFiltMax[i] / 768) * (fcu_osc + 640);
 
 	return (status);
 }
@@ -3290,595 +3221,592 @@ static u32 MT2063_ReInit(void *h)
 **         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
 **
 ****************************************************************************/
-static u32 MT2063_SetParam(void *h, enum MT2063_Param param, u32 nValue)
+static u32 MT2063_SetParam(struct MT2063_Info_t *pInfo, enum MT2063_Param param, u32 nValue)
 {
-	u32 status = MT2063_OK;	/* Status to be returned        */
+	u32 status = 0;	/* Status to be returned        */
 	u8 val = 0;
-	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
 
 	/*  Verify that the handle passed points to a valid tuner         */
 	if (MT2063_IsValidHandle(pInfo) == 0)
-		status |= MT2063_INV_HANDLE;
-
-	if (MT2063_NO_ERROR(status)) {
-		switch (param) {
-			/*  crystal frequency                     */
-		case MT2063_SRO_FREQ:
-			pInfo->AS_Data.f_ref = nValue;
-			pInfo->AS_Data.f_LO1_FracN_Avoid = 0;
-			pInfo->AS_Data.f_LO2_FracN_Avoid = nValue / 80 - 1;
-			pInfo->AS_Data.f_LO1_Step = nValue / 64;
-			pInfo->AS_Data.f_if1_Center =
-			    (pInfo->AS_Data.f_ref / 8) *
-			    (pInfo->reg[MT2063_REG_FIFFC] + 640);
-			break;
-
-			/*  minimum tuning step size              */
-		case MT2063_STEPSIZE:
-			pInfo->AS_Data.f_LO2_Step = nValue;
-			break;
+		return -ENODEV;
 
-			/*  LO1 frequency                         */
-		case MT2063_LO1_FREQ:
-			{
-				/* Note: LO1 and LO2 are BOTH written at toggle of LDLOos  */
-				/* Capture the Divider and Numerator portions of other LO  */
-				u8 tempLO2CQ[3];
-				u8 tempLO2C[3];
-				u8 tmpOneShot;
-				u32 Div, FracN;
-				u8 restore = 0;
-
-				/* Buffer the queue for restoration later and get actual LO2 values. */
-				status |=
-				    MT2063_ReadSub(pInfo->hUserData,
-						   pInfo->address,
-						   MT2063_REG_LO2CQ_1,
-						   &(tempLO2CQ[0]), 3);
-				status |=
-				    MT2063_ReadSub(pInfo->hUserData,
-						   pInfo->address,
-						   MT2063_REG_LO2C_1,
-						   &(tempLO2C[0]), 3);
-
-				/* clear the one-shot bits */
-				tempLO2CQ[2] = tempLO2CQ[2] & 0x0F;
-				tempLO2C[2] = tempLO2C[2] & 0x0F;
-
-				/* only write the queue values if they are different from the actual. */
-				if ((tempLO2CQ[0] != tempLO2C[0]) ||
-				    (tempLO2CQ[1] != tempLO2C[1]) ||
-				    (tempLO2CQ[2] != tempLO2C[2])) {
-					/* put actual LO2 value into queue (with 0 in one-shot bits) */
-					status |=
-					    MT2063_WriteSub(pInfo->hUserData,
-							    pInfo->address,
-							    MT2063_REG_LO2CQ_1,
-							    &(tempLO2C[0]), 3);
-
-					if (status == MT2063_OK) {
-						/* cache the bytes just written. */
-						pInfo->reg[MT2063_REG_LO2CQ_1] =
-						    tempLO2C[0];
-						pInfo->reg[MT2063_REG_LO2CQ_2] =
-						    tempLO2C[1];
-						pInfo->reg[MT2063_REG_LO2CQ_3] =
-						    tempLO2C[2];
-					}
-					restore = 1;
-				}
+	switch (param) {
+		/*  crystal frequency                     */
+	case MT2063_SRO_FREQ:
+		pInfo->AS_Data.f_ref = nValue;
+		pInfo->AS_Data.f_LO1_FracN_Avoid = 0;
+		pInfo->AS_Data.f_LO2_FracN_Avoid = nValue / 80 - 1;
+		pInfo->AS_Data.f_LO1_Step = nValue / 64;
+		pInfo->AS_Data.f_if1_Center =
+		    (pInfo->AS_Data.f_ref / 8) *
+		    (pInfo->reg[MT2063_REG_FIFFC] + 640);
+		break;
 
-				/* Calculate the Divider and Numberator components of LO1 */
-				status =
-				    MT2063_CalcLO1Mult(&Div, &FracN, nValue,
-						       pInfo->AS_Data.f_ref /
-						       64,
-						       pInfo->AS_Data.f_ref);
-				pInfo->reg[MT2063_REG_LO1CQ_1] =
-				    (u8) (Div & 0x00FF);
-				pInfo->reg[MT2063_REG_LO1CQ_2] =
-				    (u8) (FracN);
-				status |=
-				    MT2063_WriteSub(pInfo->hUserData,
-						    pInfo->address,
-						    MT2063_REG_LO1CQ_1,
-						    &pInfo->
-						    reg[MT2063_REG_LO1CQ_1], 2);
+		/*  minimum tuning step size              */
+	case MT2063_STEPSIZE:
+		pInfo->AS_Data.f_LO2_Step = nValue;
+		break;
 
-				/* set the one-shot bit to load the pair of LO values */
-				tmpOneShot = tempLO2CQ[2] | 0xE0;
+		/*  LO1 frequency                         */
+	case MT2063_LO1_FREQ:
+		{
+			/* Note: LO1 and LO2 are BOTH written at toggle of LDLOos  */
+			/* Capture the Divider and Numerator portions of other LO  */
+			u8 tempLO2CQ[3];
+			u8 tempLO2C[3];
+			u8 tmpOneShot;
+			u32 Div, FracN;
+			u8 restore = 0;
+
+			/* Buffer the queue for restoration later and get actual LO2 values. */
+			status |=
+			    MT2063_ReadSub(pInfo->hUserData,
+					   pInfo->address,
+					   MT2063_REG_LO2CQ_1,
+					   &(tempLO2CQ[0]), 3);
+			status |=
+			    MT2063_ReadSub(pInfo->hUserData,
+					   pInfo->address,
+					   MT2063_REG_LO2C_1,
+					   &(tempLO2C[0]), 3);
+
+			/* clear the one-shot bits */
+			tempLO2CQ[2] = tempLO2CQ[2] & 0x0F;
+			tempLO2C[2] = tempLO2C[2] & 0x0F;
+
+			/* only write the queue values if they are different from the actual. */
+			if ((tempLO2CQ[0] != tempLO2C[0]) ||
+			    (tempLO2CQ[1] != tempLO2C[1]) ||
+			    (tempLO2CQ[2] != tempLO2C[2])) {
+				/* put actual LO2 value into queue (with 0 in one-shot bits) */
 				status |=
 				    MT2063_WriteSub(pInfo->hUserData,
 						    pInfo->address,
-						    MT2063_REG_LO2CQ_3,
-						    &tmpOneShot, 1);
-
-				/* only restore the queue values if they were different from the actual. */
-				if (restore) {
-					/* put actual LO2 value into queue (0 in one-shot bits) */
-					status |=
-					    MT2063_WriteSub(pInfo->hUserData,
-							    pInfo->address,
-							    MT2063_REG_LO2CQ_1,
-							    &(tempLO2CQ[0]), 3);
+						    MT2063_REG_LO2CQ_1,
+						    &(tempLO2C[0]), 3);
 
+				if (status == 0) {
 					/* cache the bytes just written. */
 					pInfo->reg[MT2063_REG_LO2CQ_1] =
-					    tempLO2CQ[0];
+					    tempLO2C[0];
 					pInfo->reg[MT2063_REG_LO2CQ_2] =
-					    tempLO2CQ[1];
+					    tempLO2C[1];
 					pInfo->reg[MT2063_REG_LO2CQ_3] =
-					    tempLO2CQ[2];
+					    tempLO2C[2];
 				}
-
-				MT2063_GetParam(pInfo->hUserData,
-						MT2063_LO1_FREQ,
-						&pInfo->AS_Data.f_LO1);
+				restore = 1;
 			}
-			break;
 
-			/*  LO1 minimum step size                 */
-		case MT2063_LO1_STEPSIZE:
-			pInfo->AS_Data.f_LO1_Step = nValue;
-			break;
+			/* Calculate the Divider and Numberator components of LO1 */
+			status =
+			    MT2063_CalcLO1Mult(&Div, &FracN, nValue,
+					       pInfo->AS_Data.f_ref /
+					       64,
+					       pInfo->AS_Data.f_ref);
+			pInfo->reg[MT2063_REG_LO1CQ_1] =
+			    (u8) (Div & 0x00FF);
+			pInfo->reg[MT2063_REG_LO1CQ_2] =
+			    (u8) (FracN);
+			status |=
+			    MT2063_WriteSub(pInfo->hUserData,
+					    pInfo->address,
+					    MT2063_REG_LO1CQ_1,
+					    &pInfo->
+					    reg[MT2063_REG_LO1CQ_1], 2);
+
+			/* set the one-shot bit to load the pair of LO values */
+			tmpOneShot = tempLO2CQ[2] | 0xE0;
+			status |=
+			    MT2063_WriteSub(pInfo->hUserData,
+					    pInfo->address,
+					    MT2063_REG_LO2CQ_3,
+					    &tmpOneShot, 1);
+
+			/* only restore the queue values if they were different from the actual. */
+			if (restore) {
+				/* put actual LO2 value into queue (0 in one-shot bits) */
+				status |=
+				    MT2063_WriteSub(pInfo->hUserData,
+						    pInfo->address,
+						    MT2063_REG_LO2CQ_1,
+						    &(tempLO2CQ[0]), 3);
 
-			/*  LO1 FracN keep-out region             */
-		case MT2063_LO1_FRACN_AVOID_PARAM:
-			pInfo->AS_Data.f_LO1_FracN_Avoid = nValue;
-			break;
+				/* cache the bytes just written. */
+				pInfo->reg[MT2063_REG_LO2CQ_1] =
+				    tempLO2CQ[0];
+				pInfo->reg[MT2063_REG_LO2CQ_2] =
+				    tempLO2CQ[1];
+				pInfo->reg[MT2063_REG_LO2CQ_3] =
+				    tempLO2CQ[2];
+			}
 
-			/*  Requested 1st IF                      */
-		case MT2063_IF1_REQUEST:
-			pInfo->AS_Data.f_if1_Request = nValue;
-			break;
+			MT2063_GetParam(pInfo->hUserData,
+					MT2063_LO1_FREQ,
+					&pInfo->AS_Data.f_LO1);
+		}
+		break;
 
-			/*  zero-IF bandwidth                     */
-		case MT2063_ZIF_BW:
-			pInfo->AS_Data.f_zif_bw = nValue;
-			break;
+		/*  LO1 minimum step size                 */
+	case MT2063_LO1_STEPSIZE:
+		pInfo->AS_Data.f_LO1_Step = nValue;
+		break;
 
-			/*  LO2 frequency                         */
-		case MT2063_LO2_FREQ:
-			{
-				/* Note: LO1 and LO2 are BOTH written at toggle of LDLOos  */
-				/* Capture the Divider and Numerator portions of other LO  */
-				u8 tempLO1CQ[2];
-				u8 tempLO1C[2];
-				u32 Div2;
-				u32 FracN2;
-				u8 tmpOneShot;
-				u8 restore = 0;
-
-				/* Buffer the queue for restoration later and get actual LO2 values. */
-				status |=
-				    MT2063_ReadSub(pInfo->hUserData,
-						   pInfo->address,
-						   MT2063_REG_LO1CQ_1,
-						   &(tempLO1CQ[0]), 2);
-				status |=
-				    MT2063_ReadSub(pInfo->hUserData,
-						   pInfo->address,
-						   MT2063_REG_LO1C_1,
-						   &(tempLO1C[0]), 2);
-
-				/* only write the queue values if they are different from the actual. */
-				if ((tempLO1CQ[0] != tempLO1C[0])
-				    || (tempLO1CQ[1] != tempLO1C[1])) {
-					/* put actual LO1 value into queue */
-					status |=
-					    MT2063_WriteSub(pInfo->hUserData,
-							    pInfo->address,
-							    MT2063_REG_LO1CQ_1,
-							    &(tempLO1C[0]), 2);
+		/*  LO1 FracN keep-out region             */
+	case MT2063_LO1_FRACN_AVOID_PARAM:
+		pInfo->AS_Data.f_LO1_FracN_Avoid = nValue;
+		break;
 
-					/* cache the bytes just written. */
-					pInfo->reg[MT2063_REG_LO1CQ_1] =
-					    tempLO1C[0];
-					pInfo->reg[MT2063_REG_LO1CQ_2] =
-					    tempLO1C[1];
-					restore = 1;
-				}
+		/*  Requested 1st IF                      */
+	case MT2063_IF1_REQUEST:
+		pInfo->AS_Data.f_if1_Request = nValue;
+		break;
 
-				/* Calculate the Divider and Numberator components of LO2 */
-				status =
-				    MT2063_CalcLO2Mult(&Div2, &FracN2, nValue,
-						       pInfo->AS_Data.f_ref /
-						       8191,
-						       pInfo->AS_Data.f_ref);
-				pInfo->reg[MT2063_REG_LO2CQ_1] =
-				    (u8) ((Div2 << 1) |
-					      ((FracN2 >> 12) & 0x01)) & 0xFF;
-				pInfo->reg[MT2063_REG_LO2CQ_2] =
-				    (u8) ((FracN2 >> 4) & 0xFF);
-				pInfo->reg[MT2063_REG_LO2CQ_3] =
-				    (u8) ((FracN2 & 0x0F));
+		/*  zero-IF bandwidth                     */
+	case MT2063_ZIF_BW:
+		pInfo->AS_Data.f_zif_bw = nValue;
+		break;
+
+		/*  LO2 frequency                         */
+	case MT2063_LO2_FREQ:
+		{
+			/* Note: LO1 and LO2 are BOTH written at toggle of LDLOos  */
+			/* Capture the Divider and Numerator portions of other LO  */
+			u8 tempLO1CQ[2];
+			u8 tempLO1C[2];
+			u32 Div2;
+			u32 FracN2;
+			u8 tmpOneShot;
+			u8 restore = 0;
+
+			/* Buffer the queue for restoration later and get actual LO2 values. */
+			status |=
+			    MT2063_ReadSub(pInfo->hUserData,
+					   pInfo->address,
+					   MT2063_REG_LO1CQ_1,
+					   &(tempLO1CQ[0]), 2);
+			status |=
+			    MT2063_ReadSub(pInfo->hUserData,
+					   pInfo->address,
+					   MT2063_REG_LO1C_1,
+					   &(tempLO1C[0]), 2);
+
+			/* only write the queue values if they are different from the actual. */
+			if ((tempLO1CQ[0] != tempLO1C[0])
+			    || (tempLO1CQ[1] != tempLO1C[1])) {
+				/* put actual LO1 value into queue */
 				status |=
 				    MT2063_WriteSub(pInfo->hUserData,
 						    pInfo->address,
 						    MT2063_REG_LO1CQ_1,
-						    &pInfo->
-						    reg[MT2063_REG_LO1CQ_1], 3);
+						    &(tempLO1C[0]), 2);
+
+				/* cache the bytes just written. */
+				pInfo->reg[MT2063_REG_LO1CQ_1] =
+				    tempLO1C[0];
+				pInfo->reg[MT2063_REG_LO1CQ_2] =
+				    tempLO1C[1];
+				restore = 1;
+			}
 
-				/* set the one-shot bit to load the LO values */
-				tmpOneShot =
-				    pInfo->reg[MT2063_REG_LO2CQ_3] | 0xE0;
+			/* Calculate the Divider and Numberator components of LO2 */
+			status =
+			    MT2063_CalcLO2Mult(&Div2, &FracN2, nValue,
+					       pInfo->AS_Data.f_ref /
+					       8191,
+					       pInfo->AS_Data.f_ref);
+			pInfo->reg[MT2063_REG_LO2CQ_1] =
+			    (u8) ((Div2 << 1) |
+				      ((FracN2 >> 12) & 0x01)) & 0xFF;
+			pInfo->reg[MT2063_REG_LO2CQ_2] =
+			    (u8) ((FracN2 >> 4) & 0xFF);
+			pInfo->reg[MT2063_REG_LO2CQ_3] =
+			    (u8) ((FracN2 & 0x0F));
+			status |=
+			    MT2063_WriteSub(pInfo->hUserData,
+					    pInfo->address,
+					    MT2063_REG_LO1CQ_1,
+					    &pInfo->
+					    reg[MT2063_REG_LO1CQ_1], 3);
+
+			/* set the one-shot bit to load the LO values */
+			tmpOneShot =
+			    pInfo->reg[MT2063_REG_LO2CQ_3] | 0xE0;
+			status |=
+			    MT2063_WriteSub(pInfo->hUserData,
+					    pInfo->address,
+					    MT2063_REG_LO2CQ_3,
+					    &tmpOneShot, 1);
+
+			/* only restore LO1 queue value if they were different from the actual. */
+			if (restore) {
+				/* put previous LO1 queue value back into queue */
 				status |=
 				    MT2063_WriteSub(pInfo->hUserData,
 						    pInfo->address,
-						    MT2063_REG_LO2CQ_3,
-						    &tmpOneShot, 1);
+						    MT2063_REG_LO1CQ_1,
+						    &(tempLO1CQ[0]), 2);
 
-				/* only restore LO1 queue value if they were different from the actual. */
-				if (restore) {
-					/* put previous LO1 queue value back into queue */
-					status |=
-					    MT2063_WriteSub(pInfo->hUserData,
-							    pInfo->address,
-							    MT2063_REG_LO1CQ_1,
-							    &(tempLO1CQ[0]), 2);
+				/* cache the bytes just written. */
+				pInfo->reg[MT2063_REG_LO1CQ_1] =
+				    tempLO1CQ[0];
+				pInfo->reg[MT2063_REG_LO1CQ_2] =
+				    tempLO1CQ[1];
+			}
 
-					/* cache the bytes just written. */
-					pInfo->reg[MT2063_REG_LO1CQ_1] =
-					    tempLO1CQ[0];
-					pInfo->reg[MT2063_REG_LO1CQ_2] =
-					    tempLO1CQ[1];
-				}
+			MT2063_GetParam(pInfo->hUserData,
+					MT2063_LO2_FREQ,
+					&pInfo->AS_Data.f_LO2);
+		}
+		break;
 
-				MT2063_GetParam(pInfo->hUserData,
-						MT2063_LO2_FREQ,
-						&pInfo->AS_Data.f_LO2);
-			}
-			break;
+		/*  LO2 minimum step size                 */
+	case MT2063_LO2_STEPSIZE:
+		pInfo->AS_Data.f_LO2_Step = nValue;
+		break;
 
-			/*  LO2 minimum step size                 */
-		case MT2063_LO2_STEPSIZE:
-			pInfo->AS_Data.f_LO2_Step = nValue;
-			break;
+		/*  LO2 FracN keep-out region             */
+	case MT2063_LO2_FRACN_AVOID:
+		pInfo->AS_Data.f_LO2_FracN_Avoid = nValue;
+		break;
 
-			/*  LO2 FracN keep-out region             */
-		case MT2063_LO2_FRACN_AVOID:
-			pInfo->AS_Data.f_LO2_FracN_Avoid = nValue;
-			break;
+		/*  output center frequency               */
+	case MT2063_OUTPUT_FREQ:
+		pInfo->AS_Data.f_out = nValue;
+		break;
 
-			/*  output center frequency               */
-		case MT2063_OUTPUT_FREQ:
-			pInfo->AS_Data.f_out = nValue;
-			break;
+		/*  output bandwidth                      */
+	case MT2063_OUTPUT_BW:
+		pInfo->AS_Data.f_out_bw = nValue + 750000;
+		break;
 
-			/*  output bandwidth                      */
-		case MT2063_OUTPUT_BW:
-			pInfo->AS_Data.f_out_bw = nValue + 750000;
-			break;
+		/*  min inter-tuner LO separation         */
+	case MT2063_LO_SEPARATION:
+		pInfo->AS_Data.f_min_LO_Separation = nValue;
+		break;
 
-			/*  min inter-tuner LO separation         */
-		case MT2063_LO_SEPARATION:
-			pInfo->AS_Data.f_min_LO_Separation = nValue;
-			break;
+		/*  max # of intra-tuner harmonics        */
+	case MT2063_MAX_HARM1:
+		pInfo->AS_Data.maxH1 = nValue;
+		break;
 
-			/*  max # of intra-tuner harmonics        */
-		case MT2063_MAX_HARM1:
-			pInfo->AS_Data.maxH1 = nValue;
-			break;
+		/*  max # of inter-tuner harmonics        */
+	case MT2063_MAX_HARM2:
+		pInfo->AS_Data.maxH2 = nValue;
+		break;
 
-			/*  max # of inter-tuner harmonics        */
-		case MT2063_MAX_HARM2:
-			pInfo->AS_Data.maxH2 = nValue;
-			break;
+	case MT2063_RCVR_MODE:
+		status |=
+		    MT2063_SetReceiverMode(pInfo,
+					   (enum MT2063_RCVR_MODES)
+					   nValue);
+		break;
 
-		case MT2063_RCVR_MODE:
+		/* Set LNA Rin -- nValue is desired value */
+	case MT2063_LNA_RIN:
+		val =
+		    (pInfo->
+		     reg[MT2063_REG_CTRL_2C] & (u8) ~ 0x03) |
+		    (nValue & 0x03);
+		if (pInfo->reg[MT2063_REG_CTRL_2C] != val) {
 			status |=
-			    MT2063_SetReceiverMode(pInfo,
-						   (enum MT2063_RCVR_MODES)
-						   nValue);
-			break;
+			    MT2063_SetReg(pInfo, MT2063_REG_CTRL_2C,
+					  val);
+		}
+		break;
 
-			/* Set LNA Rin -- nValue is desired value */
-		case MT2063_LNA_RIN:
-			val =
-			    (pInfo->
-			     reg[MT2063_REG_CTRL_2C] & (u8) ~ 0x03) |
-			    (nValue & 0x03);
-			if (pInfo->reg[MT2063_REG_CTRL_2C] != val) {
-				status |=
-				    MT2063_SetReg(pInfo, MT2063_REG_CTRL_2C,
-						  val);
-			}
-			break;
+		/* Set target power level at LNA -- nValue is desired value */
+	case MT2063_LNA_TGT:
+		val =
+		    (pInfo->
+		     reg[MT2063_REG_LNA_TGT] & (u8) ~ 0x3F) |
+		    (nValue & 0x3F);
+		if (pInfo->reg[MT2063_REG_LNA_TGT] != val) {
+			status |=
+			    MT2063_SetReg(pInfo, MT2063_REG_LNA_TGT,
+					  val);
+		}
+		break;
 
-			/* Set target power level at LNA -- nValue is desired value */
-		case MT2063_LNA_TGT:
-			val =
-			    (pInfo->
-			     reg[MT2063_REG_LNA_TGT] & (u8) ~ 0x3F) |
-			    (nValue & 0x3F);
-			if (pInfo->reg[MT2063_REG_LNA_TGT] != val) {
-				status |=
-				    MT2063_SetReg(pInfo, MT2063_REG_LNA_TGT,
-						  val);
-			}
-			break;
+		/* Set target power level at PD1 -- nValue is desired value */
+	case MT2063_PD1_TGT:
+		val =
+		    (pInfo->
+		     reg[MT2063_REG_PD1_TGT] & (u8) ~ 0x3F) |
+		    (nValue & 0x3F);
+		if (pInfo->reg[MT2063_REG_PD1_TGT] != val) {
+			status |=
+			    MT2063_SetReg(pInfo, MT2063_REG_PD1_TGT,
+					  val);
+		}
+		break;
 
-			/* Set target power level at PD1 -- nValue is desired value */
-		case MT2063_PD1_TGT:
-			val =
-			    (pInfo->
-			     reg[MT2063_REG_PD1_TGT] & (u8) ~ 0x3F) |
-			    (nValue & 0x3F);
-			if (pInfo->reg[MT2063_REG_PD1_TGT] != val) {
-				status |=
-				    MT2063_SetReg(pInfo, MT2063_REG_PD1_TGT,
-						  val);
-			}
-			break;
+		/* Set target power level at PD2 -- nValue is desired value */
+	case MT2063_PD2_TGT:
+		val =
+		    (pInfo->
+		     reg[MT2063_REG_PD2_TGT] & (u8) ~ 0x3F) |
+		    (nValue & 0x3F);
+		if (pInfo->reg[MT2063_REG_PD2_TGT] != val) {
+			status |=
+			    MT2063_SetReg(pInfo, MT2063_REG_PD2_TGT,
+					  val);
+		}
+		break;
 
-			/* Set target power level at PD2 -- nValue is desired value */
-		case MT2063_PD2_TGT:
-			val =
-			    (pInfo->
-			     reg[MT2063_REG_PD2_TGT] & (u8) ~ 0x3F) |
-			    (nValue & 0x3F);
-			if (pInfo->reg[MT2063_REG_PD2_TGT] != val) {
-				status |=
-				    MT2063_SetReg(pInfo, MT2063_REG_PD2_TGT,
-						  val);
-			}
-			break;
+		/* Set LNA atten limit -- nValue is desired value */
+	case MT2063_ACLNA_MAX:
+		val =
+		    (pInfo->
+		     reg[MT2063_REG_LNA_OV] & (u8) ~ 0x1F) | (nValue
+								  &
+								  0x1F);
+		if (pInfo->reg[MT2063_REG_LNA_OV] != val) {
+			status |=
+			    MT2063_SetReg(pInfo, MT2063_REG_LNA_OV,
+					  val);
+		}
+		break;
 
-			/* Set LNA atten limit -- nValue is desired value */
-		case MT2063_ACLNA_MAX:
-			val =
-			    (pInfo->
-			     reg[MT2063_REG_LNA_OV] & (u8) ~ 0x1F) | (nValue
-									  &
-									  0x1F);
-			if (pInfo->reg[MT2063_REG_LNA_OV] != val) {
-				status |=
-				    MT2063_SetReg(pInfo, MT2063_REG_LNA_OV,
-						  val);
-			}
-			break;
+		/* Set RF atten limit -- nValue is desired value */
+	case MT2063_ACRF_MAX:
+		val =
+		    (pInfo->
+		     reg[MT2063_REG_RF_OV] & (u8) ~ 0x1F) | (nValue
+								 &
+								 0x1F);
+		if (pInfo->reg[MT2063_REG_RF_OV] != val) {
+			status |=
+			    MT2063_SetReg(pInfo, MT2063_REG_RF_OV, val);
+		}
+		break;
 
-			/* Set RF atten limit -- nValue is desired value */
-		case MT2063_ACRF_MAX:
-			val =
-			    (pInfo->
-			     reg[MT2063_REG_RF_OV] & (u8) ~ 0x1F) | (nValue
-									 &
-									 0x1F);
-			if (pInfo->reg[MT2063_REG_RF_OV] != val) {
-				status |=
-				    MT2063_SetReg(pInfo, MT2063_REG_RF_OV, val);
-			}
-			break;
+		/* Set FIF atten limit -- nValue is desired value, max. 5 if no B3 */
+	case MT2063_ACFIF_MAX:
+		if (pInfo->reg[MT2063_REG_PART_REV] != MT2063_B3
+		    && nValue > 5)
+			nValue = 5;
+		val =
+		    (pInfo->
+		     reg[MT2063_REG_FIF_OV] & (u8) ~ 0x1F) | (nValue
+								  &
+								  0x1F);
+		if (pInfo->reg[MT2063_REG_FIF_OV] != val) {
+			status |=
+			    MT2063_SetReg(pInfo, MT2063_REG_FIF_OV,
+					  val);
+		}
+		break;
 
-			/* Set FIF atten limit -- nValue is desired value, max. 5 if no B3 */
-		case MT2063_ACFIF_MAX:
-			if (pInfo->reg[MT2063_REG_PART_REV] != MT2063_B3
-			    && nValue > 5)
-				nValue = 5;
-			val =
-			    (pInfo->
-			     reg[MT2063_REG_FIF_OV] & (u8) ~ 0x1F) | (nValue
-									  &
-									  0x1F);
-			if (pInfo->reg[MT2063_REG_FIF_OV] != val) {
-				status |=
-				    MT2063_SetReg(pInfo, MT2063_REG_FIF_OV,
-						  val);
-			}
-			break;
+	case MT2063_DNC_OUTPUT_ENABLE:
+		/* selects, which DNC output is used */
+		switch ((enum MT2063_DNC_Output_Enable)nValue) {
+		case MT2063_DNC_NONE:
+			{
+				val = (pInfo->reg[MT2063_REG_DNC_GAIN] & 0xFC) | 0x03;	/* Set DNC1GC=3 */
+				if (pInfo->reg[MT2063_REG_DNC_GAIN] !=
+				    val)
+					status |=
+					    MT2063_SetReg(pInfo,
+							  MT2063_REG_DNC_GAIN,
+							  val);
+
+				val = (pInfo->reg[MT2063_REG_VGA_GAIN] & 0xFC) | 0x03;	/* Set DNC2GC=3 */
+				if (pInfo->reg[MT2063_REG_VGA_GAIN] !=
+				    val)
+					status |=
+					    MT2063_SetReg(pInfo,
+							  MT2063_REG_VGA_GAIN,
+							  val);
+
+				val = (pInfo->reg[MT2063_REG_RSVD_20] & ~0x40);	/* Set PD2MUX=0 */
+				if (pInfo->reg[MT2063_REG_RSVD_20] !=
+				    val)
+					status |=
+					    MT2063_SetReg(pInfo,
+							  MT2063_REG_RSVD_20,
+							  val);
 
-		case MT2063_DNC_OUTPUT_ENABLE:
-			/* selects, which DNC output is used */
-			switch ((enum MT2063_DNC_Output_Enable)nValue) {
-			case MT2063_DNC_NONE:
-				{
-					val = (pInfo->reg[MT2063_REG_DNC_GAIN] & 0xFC) | 0x03;	/* Set DNC1GC=3 */
-					if (pInfo->reg[MT2063_REG_DNC_GAIN] !=
-					    val)
-						status |=
-						    MT2063_SetReg(h,
-								  MT2063_REG_DNC_GAIN,
-								  val);
-
-					val = (pInfo->reg[MT2063_REG_VGA_GAIN] & 0xFC) | 0x03;	/* Set DNC2GC=3 */
-					if (pInfo->reg[MT2063_REG_VGA_GAIN] !=
-					    val)
-						status |=
-						    MT2063_SetReg(h,
-								  MT2063_REG_VGA_GAIN,
-								  val);
-
-					val = (pInfo->reg[MT2063_REG_RSVD_20] & ~0x40);	/* Set PD2MUX=0 */
-					if (pInfo->reg[MT2063_REG_RSVD_20] !=
-					    val)
-						status |=
-						    MT2063_SetReg(h,
-								  MT2063_REG_RSVD_20,
-								  val);
-
-					break;
-				}
-			case MT2063_DNC_1:
-				{
-					val = (pInfo->reg[MT2063_REG_DNC_GAIN] & 0xFC) | (DNC1GC[pInfo->rcvr_mode] & 0x03);	/* Set DNC1GC=x */
-					if (pInfo->reg[MT2063_REG_DNC_GAIN] !=
-					    val)
-						status |=
-						    MT2063_SetReg(h,
-								  MT2063_REG_DNC_GAIN,
-								  val);
-
-					val = (pInfo->reg[MT2063_REG_VGA_GAIN] & 0xFC) | 0x03;	/* Set DNC2GC=3 */
-					if (pInfo->reg[MT2063_REG_VGA_GAIN] !=
-					    val)
-						status |=
-						    MT2063_SetReg(h,
-								  MT2063_REG_VGA_GAIN,
-								  val);
-
-					val = (pInfo->reg[MT2063_REG_RSVD_20] & ~0x40);	/* Set PD2MUX=0 */
-					if (pInfo->reg[MT2063_REG_RSVD_20] !=
-					    val)
-						status |=
-						    MT2063_SetReg(h,
-								  MT2063_REG_RSVD_20,
-								  val);
-
-					break;
-				}
-			case MT2063_DNC_2:
-				{
-					val = (pInfo->reg[MT2063_REG_DNC_GAIN] & 0xFC) | 0x03;	/* Set DNC1GC=3 */
-					if (pInfo->reg[MT2063_REG_DNC_GAIN] !=
-					    val)
-						status |=
-						    MT2063_SetReg(h,
-								  MT2063_REG_DNC_GAIN,
-								  val);
-
-					val = (pInfo->reg[MT2063_REG_VGA_GAIN] & 0xFC) | (DNC2GC[pInfo->rcvr_mode] & 0x03);	/* Set DNC2GC=x */
-					if (pInfo->reg[MT2063_REG_VGA_GAIN] !=
-					    val)
-						status |=
-						    MT2063_SetReg(h,
-								  MT2063_REG_VGA_GAIN,
-								  val);
-
-					val = (pInfo->reg[MT2063_REG_RSVD_20] | 0x40);	/* Set PD2MUX=1 */
-					if (pInfo->reg[MT2063_REG_RSVD_20] !=
-					    val)
-						status |=
-						    MT2063_SetReg(h,
-								  MT2063_REG_RSVD_20,
-								  val);
-
-					break;
-				}
-			case MT2063_DNC_BOTH:
-				{
-					val = (pInfo->reg[MT2063_REG_DNC_GAIN] & 0xFC) | (DNC1GC[pInfo->rcvr_mode] & 0x03);	/* Set DNC1GC=x */
-					if (pInfo->reg[MT2063_REG_DNC_GAIN] !=
-					    val)
-						status |=
-						    MT2063_SetReg(h,
-								  MT2063_REG_DNC_GAIN,
-								  val);
-
-					val = (pInfo->reg[MT2063_REG_VGA_GAIN] & 0xFC) | (DNC2GC[pInfo->rcvr_mode] & 0x03);	/* Set DNC2GC=x */
-					if (pInfo->reg[MT2063_REG_VGA_GAIN] !=
-					    val)
-						status |=
-						    MT2063_SetReg(h,
-								  MT2063_REG_VGA_GAIN,
-								  val);
-
-					val = (pInfo->reg[MT2063_REG_RSVD_20] | 0x40);	/* Set PD2MUX=1 */
-					if (pInfo->reg[MT2063_REG_RSVD_20] !=
-					    val)
-						status |=
-						    MT2063_SetReg(h,
-								  MT2063_REG_RSVD_20,
-								  val);
-
-					break;
-				}
-			default:
 				break;
 			}
-			break;
+		case MT2063_DNC_1:
+			{
+				val = (pInfo->reg[MT2063_REG_DNC_GAIN] & 0xFC) | (DNC1GC[pInfo->rcvr_mode] & 0x03);	/* Set DNC1GC=x */
+				if (pInfo->reg[MT2063_REG_DNC_GAIN] !=
+				    val)
+					status |=
+					    MT2063_SetReg(pInfo,
+							  MT2063_REG_DNC_GAIN,
+							  val);
 
-		case MT2063_VGAGC:
-			/* Set VGA gain code */
-			val =
-			    (pInfo->
-			     reg[MT2063_REG_VGA_GAIN] & (u8) ~ 0x0C) |
-			    ((nValue & 0x03) << 2);
-			if (pInfo->reg[MT2063_REG_VGA_GAIN] != val) {
-				status |=
-				    MT2063_SetReg(pInfo, MT2063_REG_VGA_GAIN,
-						  val);
-			}
-			break;
+				val = (pInfo->reg[MT2063_REG_VGA_GAIN] & 0xFC) | 0x03;	/* Set DNC2GC=3 */
+				if (pInfo->reg[MT2063_REG_VGA_GAIN] !=
+				    val)
+					status |=
+					    MT2063_SetReg(pInfo,
+							  MT2063_REG_VGA_GAIN,
+							  val);
 
-		case MT2063_VGAOI:
-			/* Set VGA bias current */
-			val =
-			    (pInfo->
-			     reg[MT2063_REG_RSVD_31] & (u8) ~ 0x07) |
-			    (nValue & 0x07);
-			if (pInfo->reg[MT2063_REG_RSVD_31] != val) {
-				status |=
-				    MT2063_SetReg(pInfo, MT2063_REG_RSVD_31,
-						  val);
-			}
-			break;
+				val = (pInfo->reg[MT2063_REG_RSVD_20] & ~0x40);	/* Set PD2MUX=0 */
+				if (pInfo->reg[MT2063_REG_RSVD_20] !=
+				    val)
+					status |=
+					    MT2063_SetReg(pInfo,
+							  MT2063_REG_RSVD_20,
+							  val);
 
-		case MT2063_TAGC:
-			/* Set TAGC */
-			val =
-			    (pInfo->
-			     reg[MT2063_REG_RSVD_1E] & (u8) ~ 0x03) |
-			    (nValue & 0x03);
-			if (pInfo->reg[MT2063_REG_RSVD_1E] != val) {
-				status |=
-				    MT2063_SetReg(pInfo, MT2063_REG_RSVD_1E,
-						  val);
+				break;
 			}
-			break;
+		case MT2063_DNC_2:
+			{
+				val = (pInfo->reg[MT2063_REG_DNC_GAIN] & 0xFC) | 0x03;	/* Set DNC1GC=3 */
+				if (pInfo->reg[MT2063_REG_DNC_GAIN] !=
+				    val)
+					status |=
+					    MT2063_SetReg(pInfo,
+							  MT2063_REG_DNC_GAIN,
+							  val);
 
-		case MT2063_AMPGC:
-			/* Set Amp gain code */
-			val =
-			    (pInfo->
-			     reg[MT2063_REG_TEMP_SEL] & (u8) ~ 0x03) |
-			    (nValue & 0x03);
-			if (pInfo->reg[MT2063_REG_TEMP_SEL] != val) {
-				status |=
-				    MT2063_SetReg(pInfo, MT2063_REG_TEMP_SEL,
-						  val);
-			}
-			break;
+				val = (pInfo->reg[MT2063_REG_VGA_GAIN] & 0xFC) | (DNC2GC[pInfo->rcvr_mode] & 0x03);	/* Set DNC2GC=x */
+				if (pInfo->reg[MT2063_REG_VGA_GAIN] !=
+				    val)
+					status |=
+					    MT2063_SetReg(pInfo,
+							  MT2063_REG_VGA_GAIN,
+							  val);
+
+				val = (pInfo->reg[MT2063_REG_RSVD_20] | 0x40);	/* Set PD2MUX=1 */
+				if (pInfo->reg[MT2063_REG_RSVD_20] !=
+				    val)
+					status |=
+					    MT2063_SetReg(pInfo,
+							  MT2063_REG_RSVD_20,
+							  val);
 
-			/*  Avoid DECT Frequencies                */
-		case MT2063_AVOID_DECT:
+				break;
+			}
+		case MT2063_DNC_BOTH:
 			{
-				enum MT2063_DECT_Avoid_Type newAvoidSetting =
-				    (enum MT2063_DECT_Avoid_Type)nValue;
-				if ((newAvoidSetting >=
-				     MT2063_NO_DECT_AVOIDANCE)
-				    && (newAvoidSetting <= MT2063_AVOID_BOTH)) {
-					pInfo->AS_Data.avoidDECT =
-					    newAvoidSetting;
-				}
+				val = (pInfo->reg[MT2063_REG_DNC_GAIN] & 0xFC) | (DNC1GC[pInfo->rcvr_mode] & 0x03);	/* Set DNC1GC=x */
+				if (pInfo->reg[MT2063_REG_DNC_GAIN] !=
+				    val)
+					status |=
+					    MT2063_SetReg(pInfo,
+							  MT2063_REG_DNC_GAIN,
+							  val);
+
+				val = (pInfo->reg[MT2063_REG_VGA_GAIN] & 0xFC) | (DNC2GC[pInfo->rcvr_mode] & 0x03);	/* Set DNC2GC=x */
+				if (pInfo->reg[MT2063_REG_VGA_GAIN] !=
+				    val)
+					status |=
+					    MT2063_SetReg(pInfo,
+							  MT2063_REG_VGA_GAIN,
+							  val);
+
+				val = (pInfo->reg[MT2063_REG_RSVD_20] | 0x40);	/* Set PD2MUX=1 */
+				if (pInfo->reg[MT2063_REG_RSVD_20] !=
+				    val)
+					status |=
+					    MT2063_SetReg(pInfo,
+							  MT2063_REG_RSVD_20,
+							  val);
+
+				break;
 			}
+		default:
 			break;
+		}
+		break;
 
-			/*  Cleartune filter selection: 0 - by IC (default), 1 - by software  */
-		case MT2063_CTFILT_SW:
-			pInfo->ctfilt_sw = (nValue & 0x01);
-			break;
+	case MT2063_VGAGC:
+		/* Set VGA gain code */
+		val =
+		    (pInfo->
+		     reg[MT2063_REG_VGA_GAIN] & (u8) ~ 0x0C) |
+		    ((nValue & 0x03) << 2);
+		if (pInfo->reg[MT2063_REG_VGA_GAIN] != val) {
+			status |=
+			    MT2063_SetReg(pInfo, MT2063_REG_VGA_GAIN,
+					  val);
+		}
+		break;
 
-			/*  These parameters are read-only  */
-		case MT2063_IC_ADDR:
-		case MT2063_MAX_OPEN:
-		case MT2063_NUM_OPEN:
-		case MT2063_INPUT_FREQ:
-		case MT2063_IF1_ACTUAL:
-		case MT2063_IF1_CENTER:
-		case MT2063_IF1_BW:
-		case MT2063_AS_ALG:
-		case MT2063_EXCL_ZONES:
-		case MT2063_SPUR_AVOIDED:
-		case MT2063_NUM_SPURS:
-		case MT2063_SPUR_PRESENT:
-		case MT2063_ACLNA:
-		case MT2063_ACRF:
-		case MT2063_ACFIF:
-		case MT2063_EOP:
-		default:
-			status |= MT2063_ARG_RANGE;
+	case MT2063_VGAOI:
+		/* Set VGA bias current */
+		val =
+		    (pInfo->
+		     reg[MT2063_REG_RSVD_31] & (u8) ~ 0x07) |
+		    (nValue & 0x07);
+		if (pInfo->reg[MT2063_REG_RSVD_31] != val) {
+			status |=
+			    MT2063_SetReg(pInfo, MT2063_REG_RSVD_31,
+					  val);
 		}
+		break;
+
+	case MT2063_TAGC:
+		/* Set TAGC */
+		val =
+		    (pInfo->
+		     reg[MT2063_REG_RSVD_1E] & (u8) ~ 0x03) |
+		    (nValue & 0x03);
+		if (pInfo->reg[MT2063_REG_RSVD_1E] != val) {
+			status |=
+			    MT2063_SetReg(pInfo, MT2063_REG_RSVD_1E,
+					  val);
+		}
+		break;
+
+	case MT2063_AMPGC:
+		/* Set Amp gain code */
+		val =
+		    (pInfo->
+		     reg[MT2063_REG_TEMP_SEL] & (u8) ~ 0x03) |
+		    (nValue & 0x03);
+		if (pInfo->reg[MT2063_REG_TEMP_SEL] != val) {
+			status |=
+			    MT2063_SetReg(pInfo, MT2063_REG_TEMP_SEL,
+					  val);
+		}
+		break;
+
+		/*  Avoid DECT Frequencies                */
+	case MT2063_AVOID_DECT:
+		{
+			enum MT2063_DECT_Avoid_Type newAvoidSetting =
+			    (enum MT2063_DECT_Avoid_Type)nValue;
+			if ((newAvoidSetting >=
+			     MT2063_NO_DECT_AVOIDANCE)
+			    && (newAvoidSetting <= MT2063_AVOID_BOTH)) {
+				pInfo->AS_Data.avoidDECT =
+				    newAvoidSetting;
+			}
+		}
+		break;
+
+		/*  Cleartune filter selection: 0 - by IC (default), 1 - by software  */
+	case MT2063_CTFILT_SW:
+		pInfo->ctfilt_sw = (nValue & 0x01);
+		break;
+
+		/*  These parameters are read-only  */
+	case MT2063_IC_ADDR:
+	case MT2063_MAX_OPEN:
+	case MT2063_NUM_OPEN:
+	case MT2063_INPUT_FREQ:
+	case MT2063_IF1_ACTUAL:
+	case MT2063_IF1_CENTER:
+	case MT2063_IF1_BW:
+	case MT2063_AS_ALG:
+	case MT2063_EXCL_ZONES:
+	case MT2063_SPUR_AVOIDED:
+	case MT2063_NUM_SPURS:
+	case MT2063_SPUR_PRESENT:
+	case MT2063_ACLNA:
+	case MT2063_ACRF:
+	case MT2063_ACFIF:
+	case MT2063_EOP:
+	default:
+		status |= -ERANGE;
 	}
 	return (status);
 }
@@ -3912,27 +3840,25 @@ static u32 MT2063_SetParam(void *h, enum MT2063_Param param, u32 nValue)
 ****************************************************************************/
 static u32 MT2063_ClearPowerMaskBits(struct MT2063_Info_t *pInfo, enum MT2063_Mask_Bits Bits)
 {
-	u32 status = MT2063_OK;	/* Status to be returned        */
+	u32 status = 0;	/* Status to be returned        */
 
 	/*  Verify that the handle passed points to a valid tuner         */
 	if (MT2063_IsValidHandle(pInfo) == 0)
-		status = MT2063_INV_HANDLE;
-	else {
-		Bits = (enum MT2063_Mask_Bits)(Bits & MT2063_ALL_SD);	/* Only valid bits for this tuner */
-		if ((Bits & 0xFF00) != 0) {
-			pInfo->reg[MT2063_REG_PWR_2] &= ~(u8) (Bits >> 8);
-			status |=
-			    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
-					    MT2063_REG_PWR_2,
-					    &pInfo->reg[MT2063_REG_PWR_2], 1);
-		}
-		if ((Bits & 0xFF) != 0) {
-			pInfo->reg[MT2063_REG_PWR_1] &= ~(u8) (Bits & 0xFF);
-			status |=
-			    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
-					    MT2063_REG_PWR_1,
-					    &pInfo->reg[MT2063_REG_PWR_1], 1);
-		}
+		return -ENODEV;
+	Bits = (enum MT2063_Mask_Bits)(Bits & MT2063_ALL_SD);	/* Only valid bits for this tuner */
+	if ((Bits & 0xFF00) != 0) {
+		pInfo->reg[MT2063_REG_PWR_2] &= ~(u8) (Bits >> 8);
+		status |=
+		    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
+				    MT2063_REG_PWR_2,
+				    &pInfo->reg[MT2063_REG_PWR_2], 1);
+	}
+	if ((Bits & 0xFF) != 0) {
+		pInfo->reg[MT2063_REG_PWR_1] &= ~(u8) (Bits & 0xFF);
+		status |=
+		    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
+				    MT2063_REG_PWR_1,
+				    &pInfo->reg[MT2063_REG_PWR_1], 1);
 	}
 
 	return (status);
@@ -3968,38 +3894,36 @@ static u32 MT2063_ClearPowerMaskBits(struct MT2063_Info_t *pInfo, enum MT2063_Ma
 ****************************************************************************/
 static u32 MT2063_SoftwareShutdown(struct MT2063_Info_t *pInfo, u8 Shutdown)
 {
-	u32 status = MT2063_OK;	/* Status to be returned        */
+	u32 status = 0;	/* Status to be returned        */
 
 	/*  Verify that the handle passed points to a valid tuner         */
-	if (MT2063_IsValidHandle(pInfo) == 0) {
-		status = MT2063_INV_HANDLE;
-	} else {
-		if (Shutdown == 1)
-			pInfo->reg[MT2063_REG_PWR_1] |= 0x04;	/* Turn the bit on */
-		else
-			pInfo->reg[MT2063_REG_PWR_1] &= ~0x04;	/* Turn off the bit */
+	if (MT2063_IsValidHandle(pInfo) == 0)
+		return -ENODEV;
+	if (Shutdown == 1)
+		pInfo->reg[MT2063_REG_PWR_1] |= 0x04;	/* Turn the bit on */
+	else
+		pInfo->reg[MT2063_REG_PWR_1] &= ~0x04;	/* Turn off the bit */
 
+	status |=
+	    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
+			    MT2063_REG_PWR_1,
+			    &pInfo->reg[MT2063_REG_PWR_1], 1);
+
+	if (Shutdown != 1) {
+		pInfo->reg[MT2063_REG_BYP_CTRL] =
+		    (pInfo->reg[MT2063_REG_BYP_CTRL] & 0x9F) | 0x40;
 		status |=
 		    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
-				    MT2063_REG_PWR_1,
-				    &pInfo->reg[MT2063_REG_PWR_1], 1);
-
-		if (Shutdown != 1) {
-			pInfo->reg[MT2063_REG_BYP_CTRL] =
-			    (pInfo->reg[MT2063_REG_BYP_CTRL] & 0x9F) | 0x40;
-			status |=
-			    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
-					    MT2063_REG_BYP_CTRL,
-					    &pInfo->reg[MT2063_REG_BYP_CTRL],
-					    1);
-			pInfo->reg[MT2063_REG_BYP_CTRL] =
-			    (pInfo->reg[MT2063_REG_BYP_CTRL] & 0x9F);
-			status |=
-			    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
-					    MT2063_REG_BYP_CTRL,
-					    &pInfo->reg[MT2063_REG_BYP_CTRL],
-					    1);
-		}
+				    MT2063_REG_BYP_CTRL,
+				    &pInfo->reg[MT2063_REG_BYP_CTRL],
+				    1);
+		pInfo->reg[MT2063_REG_BYP_CTRL] =
+		    (pInfo->reg[MT2063_REG_BYP_CTRL] & 0x9F);
+		status |=
+		    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
+				    MT2063_REG_BYP_CTRL,
+				    &pInfo->reg[MT2063_REG_BYP_CTRL],
+				    1);
 	}
 
 	return (status);
@@ -4033,25 +3957,21 @@ static u32 MT2063_SoftwareShutdown(struct MT2063_Info_t *pInfo, u8 Shutdown)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-static u32 MT2063_SetReg(void *h, u8 reg, u8 val)
+static u32 MT2063_SetReg(struct MT2063_Info_t *pInfo, u8 reg, u8 val)
 {
-	u32 status = MT2063_OK;	/* Status to be returned        */
-	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
+	u32 status = 0;	/* Status to be returned        */
 
 	/*  Verify that the handle passed points to a valid tuner         */
 	if (MT2063_IsValidHandle(pInfo) == 0)
-		status |= MT2063_INV_HANDLE;
+		return -ENODEV;
 
 	if (reg >= MT2063_REG_END_REGS)
-		status |= MT2063_ARG_RANGE;
+		status |= -ERANGE;
 
-	if (MT2063_NO_ERROR(status)) {
-		status |=
-		    MT2063_WriteSub(pInfo->hUserData, pInfo->address, reg, &val,
-				    1);
-		if (MT2063_NO_ERROR(status))
-			pInfo->reg[reg] = val;
-	}
+	status = MT2063_WriteSub(pInfo->hUserData, pInfo->address, reg, &val,
+			         1);
+	if (status >= 0)
+		pInfo->reg[reg] = val;
 
 	return (status);
 }
@@ -4271,11 +4191,10 @@ static u32 FindClearTuneFilter(struct MT2063_Info_t *pInfo, u32 f_in)
 **         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
 **
 ****************************************************************************/
-static u32 MT2063_Tune(void *h, u32 f_in)
+static u32 MT2063_Tune(struct MT2063_Info_t *pInfo, u32 f_in)
 {				/* RF input center frequency   */
-	struct MT2063_Info_t *pInfo = (struct MT2063_Info_t *)h;
 
-	u32 status = MT2063_OK;	/*  status of operation             */
+	u32 status = 0;	/*  status of operation             */
 	u32 LO1;		/*  1st LO register value           */
 	u32 Num1;		/*  Numerator for LO1 reg. value    */
 	u32 f_IF1;		/*  1st IF requested                */
@@ -4292,15 +4211,15 @@ static u32 MT2063_Tune(void *h, u32 f_in)
 
 	/*  Verify that the handle passed points to a valid tuner         */
 	if (MT2063_IsValidHandle(pInfo) == 0)
-		return MT2063_INV_HANDLE;
+		return -ENODEV;
 
 	/*  Check the input and output frequency ranges                   */
 	if ((f_in < MT2063_MIN_FIN_FREQ) || (f_in > MT2063_MAX_FIN_FREQ))
-		status |= MT2063_FIN_RANGE;
+		return -EINVAL;
 
 	if ((pInfo->AS_Data.f_out < MT2063_MIN_FOUT_FREQ)
 	    || (pInfo->AS_Data.f_out > MT2063_MAX_FOUT_FREQ))
-		status |= MT2063_FOUT_RANGE;
+		return -EINVAL;
 
 	/*
 	 **  Save original LO1 and LO2 register values
@@ -4333,7 +4252,7 @@ static u32 MT2063_Tune(void *h, u32 f_in)
 	/*
 	 **  Read the FIFF Center Frequency from the tuner
 	 */
-	if (MT2063_NO_ERROR(status)) {
+	if (status >= 0) {
 		status |=
 		    MT2063_ReadSub(pInfo->hUserData, pInfo->address,
 				   MT2063_REG_FIFFC,
@@ -4370,7 +4289,7 @@ static u32 MT2063_Tune(void *h, u32 f_in)
 	 ** Check for any LO spurs in the output bandwidth and adjust
 	 ** the LO settings to avoid them if needed
 	 */
-	status |= MT2063_AvoidSpurs(h, &pInfo->AS_Data);
+	status |= MT2063_AvoidSpurs(pInfo, &pInfo->AS_Data);
 	/*
 	 ** MT_AvoidSpurs spurs may have changed the LO1 & LO2 values.
 	 ** Recalculate the LO frequencies and the values to be placed
@@ -4425,7 +4344,7 @@ static u32 MT2063_Tune(void *h, u32 f_in)
 		 **  Place all of the calculated values into the local tuner
 		 **  register fields.
 		 */
-		if (MT2063_NO_ERROR(status)) {
+		if (status >= 0) {
 			pInfo->reg[MT2063_REG_LO1CQ_1] = (u8) (LO1 & 0xFF);	/* DIV1q */
 			pInfo->reg[MT2063_REG_LO1CQ_2] = (u8) (Num1 & 0x3F);	/* NUM1q */
 			pInfo->reg[MT2063_REG_LO2CQ_1] = (u8) (((LO2 & 0x7F) << 1)	/* DIV2q */
@@ -4462,13 +4381,13 @@ static u32 MT2063_Tune(void *h, u32 f_in)
 		 **  Check for LO's locking
 		 */
 
-		if (MT2063_NO_ERROR(status)) {
-			status |= MT2063_GetLocked(h);
+		if (status >= 0) {
+			status |= MT2063_GetLocked(pInfo);
 		}
 		/*
 		 **  If we locked OK, assign calculated data to MT2063_Info_t structure
 		 */
-		if (MT2063_NO_ERROR(status)) {
+		if (status >= 0) {
 			pInfo->f_IF1_actual = pInfo->AS_Data.f_LO1 - f_in;
 		}
 	}
@@ -4480,7 +4399,7 @@ static u32 MT_Tune_atv(void *h, u32 f_in, u32 bw_in,
 		    enum MTTune_atv_standard tv_type)
 {
 
-	u32 status = MT2063_OK;
+	u32 status = 0;
 
 	s32 pict_car = 0;
 	s32 pict2chanb_vsb = 0;
@@ -4608,14 +4527,14 @@ static u32 MT_Tune_atv(void *h, u32 f_in, u32 bw_in,
 
 static int mt2063_init(struct dvb_frontend *fe)
 {
-	u32 status = MT2063_ERROR;
+	u32 status = -EINVAL;
 	struct mt2063_state *state = fe->tuner_priv;
 
 	status = MT2063_Open(0xC0, &(state->MT2063_ht), fe);
 	status |= MT2063_SoftwareShutdown(state->MT2063_ht, 1);
 	status |= MT2063_ClearPowerMaskBits(state->MT2063_ht, MT2063_ALL_SD);
 
-	if (MT2063_OK != status) {
+	if (0 != status) {
 		printk("%s %d error status = 0x%x!!\n", __func__, __LINE__,
 		       status);
 		return -1;
@@ -4665,7 +4584,7 @@ static int mt2063_set_state(struct dvb_frontend *fe,
 			    enum tuner_param param, struct tuner_state *state)
 {
 	struct mt2063_state *mt2063State = fe->tuner_priv;
-	u32 status = MT2063_OK;
+	u32 status = 0;
 
 	switch (param) {
 	case DVBFE_TUNER_FREQUENCY:
-- 
cgit v1.2.3


From 29a0a4fec580e55959b4fbc1f6b2ac0c1ef4239d Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 20 Jul 2011 23:44:10 -0300
Subject: [media] mt2063: Remove unused data structures

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 97 ++++++------------------------------
 1 file changed, 14 insertions(+), 83 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index a1acfcc26bd0..30c72c0423b1 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -16,52 +16,34 @@ module_param(verbose, int, 0644);
 #define DVBFE_TUNER_SOFTWARE_SHUTDOWN		100
 #define DVBFE_TUNER_CLEAR_POWER_MASKBITS	101
 
-/* FIXME: Those error codes need conversion*/
+/* FIXME: Those two error codes need conversion*/
 /*  Error:  Upconverter PLL is not locked  */
 #define MT2063_UPC_UNLOCK                   (0x80000002)
 /*  Error:  Downconverter PLL is not locked  */
 #define MT2063_DNC_UNLOCK                   (0x80000004)
+
 /*  Info: Unavoidable LO-related spur may be present in the output  */
-#define MT2063_SPUR_PRESENT_ERR                 (0x00800000)
+#define MT2063_SPUR_PRESENT_ERR             (0x00800000)
 
 /*  Info: Mask of bits used for # of LO-related spurs that were avoided during tuning  */
 #define MT2063_SPUR_CNT_MASK                (0x001f0000)
 #define MT2063_SPUR_SHIFT                   (16)
 
-
-/*  Info: Tuner input frequency is out of range */
-#define MT2063_FIN_RANGE                    (0x01000000)
-
-/*  Info: Tuner output frequency is out of range */
-#define MT2063_FOUT_RANGE                   (0x02000000)
-
 /*  Info: Upconverter frequency is out of range (may be reason for MT_UPC_UNLOCK) */
 #define MT2063_UPC_RANGE                    (0x04000000)
 
 /*  Info: Downconverter frequency is out of range (may be reason for MT_DPC_UNLOCK) */
 #define MT2063_DNC_RANGE                    (0x08000000)
 
-/*
- *  Data Types
- */
-
 #define MAX_UDATA         (4294967295)	/*  max value storable in u32   */
 
-/*
- * Define an MTxxxx_CNT macro for each type of tuner that will be built
- * into your application (e.g., MT2121, MT2060). MT_TUNER_CNT
- * must be set to the SUM of all of the MTxxxx_CNT macros.
- *
- * #define MT2050_CNT  (1)
- * #define MT2060_CNT  (1)
- * #define MT2111_CNT  (1)
- * #define MT2121_CNT  (3)
- */
-
-
 #define MT2063_TUNER_CNT               (1)	/*  total num of MicroTuner tuners  */
 #define MT2063_I2C (0xC0)
 
+/*
+ *  Data Types
+ */
+
 /*
  *  Constant defining the version of the following structure
  *  and therefore the API for this code.
@@ -89,8 +71,6 @@ enum MT2063_DECT_Avoid_Type {
 
 #define MT2063_MAX_ZONES 48
 
-struct MT2063_ExclZone_t;
-
 struct MT2063_ExclZone_t {
 	u32 min_;
 	u32 max_;
@@ -129,57 +109,6 @@ struct MT2063_AvoidSpursData_t {
 	struct MT2063_ExclZone_t MT2063_ExclZones[MT2063_MAX_ZONES];
 };
 
-/*
- *  Values returned by the MT2063's on-chip temperature sensor
- *  to be read/written.
- */
-enum MT2063_Temperature {
-	MT2063_T_0C = 0,	/*  Temperature approx 0C           */
-	MT2063_T_10C,		/*  Temperature approx 10C          */
-	MT2063_T_20C,		/*  Temperature approx 20C          */
-	MT2063_T_30C,		/*  Temperature approx 30C          */
-	MT2063_T_40C,		/*  Temperature approx 40C          */
-	MT2063_T_50C,		/*  Temperature approx 50C          */
-	MT2063_T_60C,		/*  Temperature approx 60C          */
-	MT2063_T_70C,		/*  Temperature approx 70C          */
-	MT2063_T_80C,		/*  Temperature approx 80C          */
-	MT2063_T_90C,		/*  Temperature approx 90C          */
-	MT2063_T_100C,		/*  Temperature approx 100C         */
-	MT2063_T_110C,		/*  Temperature approx 110C         */
-	MT2063_T_120C,		/*  Temperature approx 120C         */
-	MT2063_T_130C,		/*  Temperature approx 130C         */
-	MT2063_T_140C,		/*  Temperature approx 140C         */
-	MT2063_T_150C,		/*  Temperature approx 150C         */
-};
-
-/*
- * Parameters for selecting GPIO bits
- */
-enum MT2063_GPIO_Attr {
-	MT2063_GPIO_IN,
-	MT2063_GPIO_DIR,
-	MT2063_GPIO_OUT,
-};
-
-enum MT2063_GPIO_ID {
-	MT2063_GPIO0,
-	MT2063_GPIO1,
-	MT2063_GPIO2,
-};
-
-/*
- *  Parameter for function MT2063_SetExtSRO that specifies the external
- *  SRO drive frequency.
- *
- *  MT2063_EXT_SRO_OFF is the power-up default value.
- */
-enum MT2063_Ext_SRO {
-	MT2063_EXT_SRO_OFF,	/*  External SRO drive off          */
-	MT2063_EXT_SRO_BY_4,	/*  External SRO drive divide by 4  */
-	MT2063_EXT_SRO_BY_2,	/*  External SRO drive divide by 2  */
-	MT2063_EXT_SRO_BY_1	/*  External SRO drive divide by 1  */
-};
-
 /*
  *  Parameter for function MT2063_SetPowerMask that specifies the power down
  *  of various sections of the MT2063.
@@ -456,7 +385,6 @@ struct MT2063_Info_t {
 	u32 num_regs;
 	u8 reg[MT2063_REG_END_REGS];
 };
-typedef struct MT2063_Info_t *pMT2063_Info_t;
 
 enum MTTune_atv_standard {
 	MTTUNEA_UNKNOWN = 0,
@@ -498,7 +426,8 @@ static u32 MT2063_Close(struct MT2063_Info_t *pInfo);
 static u32 MT2063_GetReg(struct MT2063_Info_t *pInfo, u8 reg, u8 * val);
 static u32 MT2063_GetParam(struct MT2063_Info_t *pInfo, enum MT2063_Param param, u32 * pValue);
 static u32 MT2063_SetReg(struct MT2063_Info_t *pInfo, u8 reg, u8 val);
-static u32 MT2063_SetParam(struct MT2063_Info_t *pInfo, enum MT2063_Param param, u32 nValue);
+static u32 MT2063_SetParam(struct MT2063_Info_t *pInfo, enum MT2063_Param param,
+			   enum MT2063_DNC_Output_Enable nValue);
 
 /*****************/
 /* From drivers/media/common/tuners/mt2063_cfg.h */
@@ -2236,7 +2165,7 @@ static u32 MT2063_GetLocked(struct MT2063_Info_t *pInfo)
 **         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
 **
 ****************************************************************************/
-static u32 MT2063_GetParam(struct MT2063_Info_t *pInfo, enum MT2063_Param param, u32 * pValue)
+static u32 MT2063_GetParam(struct MT2063_Info_t *pInfo, enum MT2063_Param param, u32 *pValue)
 {
 	u32 status = 0;	/* Status to be returned        */
 	u32 Div;
@@ -3221,7 +3150,9 @@ static u32 MT2063_ReInit(struct MT2063_Info_t *pInfo)
 **         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
 **
 ****************************************************************************/
-static u32 MT2063_SetParam(struct MT2063_Info_t *pInfo, enum MT2063_Param param, u32 nValue)
+static u32 MT2063_SetParam(struct MT2063_Info_t *pInfo,
+		           enum MT2063_Param param,
+			   enum MT2063_DNC_Output_Enable nValue)
 {
 	u32 status = 0;	/* Status to be returned        */
 	u8 val = 0;
@@ -3599,7 +3530,7 @@ static u32 MT2063_SetParam(struct MT2063_Info_t *pInfo, enum MT2063_Param param,
 
 	case MT2063_DNC_OUTPUT_ENABLE:
 		/* selects, which DNC output is used */
-		switch ((enum MT2063_DNC_Output_Enable)nValue) {
+		switch (nValue) {
 		case MT2063_DNC_NONE:
 			{
 				val = (pInfo->reg[MT2063_REG_DNC_GAIN] & 0xFC) | 0x03;	/* Set DNC1GC=3 */
-- 
cgit v1.2.3


From 51f0f7b3edac87a1b020dc6a58aaf3624a4da40b Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 21 Jul 2011 02:24:18 -0300
Subject: [media] mt2063: Merge the two state structures into one

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 1021 +++++++++++++++-------------------
 1 file changed, 454 insertions(+), 567 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index 30c72c0423b1..66633fa99e82 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -372,20 +372,6 @@ enum MT2063_Register_Offsets {
 	MT2063_REG_END_REGS
 };
 
-struct MT2063_Info_t {
-	void *handle;
-	void *hUserData;
-	u32 address;
-	u32 tuner_id;
-	struct MT2063_AvoidSpursData_t AS_Data;
-	u32 f_IF1_actual;
-	u32 rcvr_mode;
-	u32 ctfilt_sw;
-	u32 CTFiltMax[31];
-	u32 num_regs;
-	u8 reg[MT2063_REG_END_REGS];
-};
-
 enum MTTune_atv_standard {
 	MTTUNEA_UNKNOWN = 0,
 	MTTUNEA_PAL_B,
@@ -408,7 +394,6 @@ struct mt2063_state {
 	struct dvb_tuner_ops ops;
 	struct dvb_frontend *frontend;
 	struct tuner_state status;
-	struct MT2063_Info_t *MT2063_ht;
 	bool MT2063_init;
 
 	enum MTTune_atv_standard tv_type;
@@ -416,37 +401,44 @@ struct mt2063_state {
 	u32 srate;
 	u32 bandwidth;
 	u32 reference;
+
+	u32 tuner_id;
+	struct MT2063_AvoidSpursData_t AS_Data;
+	u32 f_IF1_actual;
+	u32 rcvr_mode;
+	u32 ctfilt_sw;
+	u32 CTFiltMax[31];
+	u32 num_regs;
+	u8 reg[MT2063_REG_END_REGS];
 };
 
 /* Prototypes */
 static void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
                         u32 f_min, u32 f_max);
-static u32 MT2063_ReInit(struct MT2063_Info_t *pInfo);
-static u32 MT2063_Close(struct MT2063_Info_t *pInfo);
-static u32 MT2063_GetReg(struct MT2063_Info_t *pInfo, u8 reg, u8 * val);
-static u32 MT2063_GetParam(struct MT2063_Info_t *pInfo, enum MT2063_Param param, u32 * pValue);
-static u32 MT2063_SetReg(struct MT2063_Info_t *pInfo, u8 reg, u8 val);
-static u32 MT2063_SetParam(struct MT2063_Info_t *pInfo, enum MT2063_Param param,
+static u32 MT2063_ReInit(struct mt2063_state *pInfo);
+static u32 MT2063_Close(struct mt2063_state *pInfo);
+static u32 MT2063_GetReg(struct mt2063_state *pInfo, u8 reg, u8 * val);
+static u32 MT2063_GetParam(struct mt2063_state *pInfo, enum MT2063_Param param, u32 * pValue);
+static u32 MT2063_SetReg(struct mt2063_state *pInfo, u8 reg, u8 val);
+static u32 MT2063_SetParam(struct mt2063_state *pInfo, enum MT2063_Param param,
 			   enum MT2063_DNC_Output_Enable nValue);
 
 /*****************/
 /* From drivers/media/common/tuners/mt2063_cfg.h */
 
 unsigned int mt2063_setTune(struct dvb_frontend *fe, u32 f_in,
-				   u32 bw_in,
-				   enum MTTune_atv_standard tv_type)
+			    u32 bw_in,
+			    enum MTTune_atv_standard tv_type)
 {
-	//return (int)MT_Tune_atv(h, f_in, bw_in, tv_type);
-
 	struct dvb_frontend_ops *frontend_ops = NULL;
 	struct dvb_tuner_ops *tuner_ops = NULL;
 	struct tuner_state t_state;
-	struct mt2063_state *mt2063State = fe->tuner_priv;
+	struct mt2063_state *state = fe->tuner_priv;
 	int err = 0;
 
 	t_state.frequency = f_in;
 	t_state.bandwidth = bw_in;
-	mt2063State->tv_type = tv_type;
+	state->tv_type = tv_type;
 	if (&fe->ops)
 		frontend_ops = &fe->ops;
 	if (&frontend_ops->tuner_ops)
@@ -558,7 +550,7 @@ unsigned int tuner_MT2063_ClearPowerMaskBits(struct dvb_frontend *fe)
 
 //i2c operation
 static int mt2063_writeregs(struct mt2063_state *state, u8 reg1,
-			    u8 * data, int len)
+			    u8 *data, int len)
 {
 	int ret;
 	u8 buf[60];		/* = { reg1, data }; */
@@ -648,19 +640,17 @@ static int mt2063_read_regs(struct mt2063_state *state, u8 reg1, u8 * b, u8 len)
 **   N/A   03-25-2004    DAD    Original
 **
 *****************************************************************************/
-static u32 MT2063_WriteSub(void *hUserData,
-			u32 addr,
-			u8 subAddress, u8 * pData, u32 cnt)
+static u32 MT2063_WriteSub(struct mt2063_state *state,
+			   u8 subAddress, u8 *pData, u32 cnt)
 {
 	u32 status = 0;	/* Status to be returned        */
-	struct dvb_frontend *fe = hUserData;
-	struct mt2063_state *state = fe->tuner_priv;
+	struct dvb_frontend *fe = state->frontend;
+
 	/*
 	 **  ToDo:  Add code here to implement a serial-bus write
 	 **         operation to the MTxxxx tuner.  If successful,
 	 **         return MT_OK.
 	 */
-/*  return status;  */
 
 	fe->ops.i2c_gate_ctrl(fe, 1);	//I2C bypass drxk3926 close i2c bridge
 
@@ -711,20 +701,18 @@ static u32 MT2063_WriteSub(void *hUserData,
 **   N/A   03-25-2004    DAD    Original
 **
 *****************************************************************************/
-static u32 MT2063_ReadSub(void *hUserData,
-		       u32 addr,
-		       u8 subAddress, u8 * pData, u32 cnt)
+static u32 MT2063_ReadSub(struct mt2063_state *state,
+			   u8 subAddress, u8 *pData, u32 cnt)
 {
+	u32 status = 0;	/* Status to be returned        */
+	struct dvb_frontend *fe = state->frontend;
+	u32 i = 0;
+
 	/*
 	 **  ToDo:  Add code here to implement a serial-bus read
 	 **         operation to the MTxxxx tuner.  If successful,
 	 **         return MT_OK.
 	 */
-/*  return status;  */
-	u32 status = 0;	/* Status to be returned        */
-	struct dvb_frontend *fe = hUserData;
-	struct mt2063_state *state = fe->tuner_priv;
-	u32 i = 0;
 	fe->ops.i2c_gate_ctrl(fe, 1);	//I2C bypass drxk3926 close i2c bridge
 
 	for (i = 0; i < cnt; i++) {
@@ -1911,63 +1899,32 @@ static u32 MT2063_fLO_FractionalTerm(u32 f_ref, u32 num,
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ******************************************************************************/
-static u32 MT2063_Open(u32 MT2063_Addr, struct MT2063_Info_t **hMT2063, void *hUserData)
+static u32 MT2063_Open(struct dvb_frontend *fe)
 {
-	u32 status = 0;	/*  Status to be returned.  */
-	struct MT2063_Info_t *pInfo = NULL;
-	struct dvb_frontend *fe = (struct dvb_frontend *)hUserData;
+	u32 status;	/*  Status to be returned.  */
 	struct mt2063_state *state = fe->tuner_priv;
 
-	/*  Check the argument before using  */
-	if (hMT2063 == NULL) {
-		return -ENODEV;
-	}
-
 	/*  Default tuner handle to NULL.  If successful, it will be reassigned  */
 
-	if (state->MT2063_init == false) {
-		pInfo = kzalloc(sizeof(struct MT2063_Info_t), GFP_KERNEL);
-		if (pInfo == NULL) {
-			return -ENOMEM;
-		}
-		pInfo->handle = NULL;
-		pInfo->address = MAX_UDATA;
-		pInfo->rcvr_mode = MT2063_CABLE_QAM;
-		pInfo->hUserData = NULL;
-	} else {
-		pInfo = *hMT2063;
-	}
+	if (state->MT2063_init == false)
+		state->rcvr_mode = MT2063_CABLE_QAM;
 
+	status = MT2063_RegisterTuner(&state->AS_Data);
 	if (status >= 0) {
-		status |= MT2063_RegisterTuner(&pInfo->AS_Data);
-	}
-
-	if (status >= 0) {
-		pInfo->handle = (void *) pInfo;
-
-		pInfo->hUserData = hUserData;
-		pInfo->address = MT2063_Addr;
-		pInfo->rcvr_mode = MT2063_CABLE_QAM;
-		status |= MT2063_ReInit((void *) pInfo);
+		state->rcvr_mode = MT2063_CABLE_QAM;
+		status = MT2063_ReInit(state);
 	}
 
 	if (status < 0)
 		/*  MT2063_Close handles the un-registration of the tuner  */
-		MT2063_Close((void *) pInfo);
+		MT2063_Close(state);
 	else {
 		state->MT2063_init = true;
-		*hMT2063 = pInfo->handle;
-
 	}
 
 	return (status);
 }
 
-static u32 MT2063_IsValidHandle(struct MT2063_Info_t *handle)
-{
-	return ((handle != NULL) && (handle->handle == handle)) ? 1 : 0;
-}
-
 /******************************************************************************
 **
 **  Name: MT2063_Close
@@ -1989,19 +1946,11 @@ static u32 MT2063_IsValidHandle(struct MT2063_Info_t *handle)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ******************************************************************************/
-static u32 MT2063_Close(struct MT2063_Info_t *pInfo)
+static u32 MT2063_Close(struct mt2063_state *state)
 {
-	if (!MT2063_IsValidHandle(pInfo))
-		return -ENODEV;
-
 	/* Unregister tuner with SpurAvoidance routines (if needed) */
-	MT2063_UnRegisterTuner(&pInfo->AS_Data);
+	MT2063_UnRegisterTuner(&state->AS_Data);
 	/* Now remove the tuner from our own list of tuners */
-	pInfo->handle = NULL;
-	pInfo->address = MAX_UDATA;
-	pInfo->hUserData = NULL;
-	//kfree(pInfo);
-	//pInfo = NULL;
 
 	return 0;
 }
@@ -2031,7 +1980,7 @@ static u32 MT2063_Close(struct MT2063_Info_t *pInfo)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-static u32 MT2063_GetLocked(struct MT2063_Info_t *pInfo)
+static u32 MT2063_GetLocked(struct mt2063_state *pInfo)
 {
 	const u32 nMaxWait = 100;	/*  wait a maximum of 100 msec   */
 	const u32 nPollRate = 2;	/*  poll status bits every 2 ms */
@@ -2041,16 +1990,13 @@ static u32 MT2063_GetLocked(struct MT2063_Info_t *pInfo)
 	u32 status = 0;	/* Status to be returned        */
 	u32 nDelays = 0;
 
-	if (MT2063_IsValidHandle(pInfo) == 0)
-		return -ENODEV;
-
 	/*  LO2 Lock bit was in a different place for B0 version  */
 	if (pInfo->tuner_id == MT2063_B0)
 		LO2LK = 0x40;
 
 	do {
 		status |=
-		    MT2063_ReadSub(pInfo->hUserData, pInfo->address,
+		    MT2063_ReadSub(pInfo,
 				   MT2063_REG_LO_STATUS,
 				   &pInfo->reg[MT2063_REG_LO_STATUS], 1);
 
@@ -2165,7 +2111,7 @@ static u32 MT2063_GetLocked(struct MT2063_Info_t *pInfo)
 **         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
 **
 ****************************************************************************/
-static u32 MT2063_GetParam(struct MT2063_Info_t *pInfo, enum MT2063_Param param, u32 *pValue)
+static u32 MT2063_GetParam(struct mt2063_state *pInfo, enum MT2063_Param param, u32 *pValue)
 {
 	u32 status = 0;	/* Status to be returned        */
 	u32 Div;
@@ -2174,366 +2120,355 @@ static u32 MT2063_GetParam(struct MT2063_Info_t *pInfo, enum MT2063_Param param,
 	if (pValue == NULL)
 		return -EINVAL;
 
-	/*  Verify that the handle passed points to a valid tuner         */
-	if (MT2063_IsValidHandle(pInfo) == 0)
-		return -ENODEV;
+	switch (param) {
+		/*  Serial Bus address of this tuner      */
+	case MT2063_IC_ADDR:
+		*pValue = pInfo->config->tuner_address;
+		break;
+
+		/*  Max # of MT2063's allowed to be open  */
+	case MT2063_MAX_OPEN:
+		*pValue = nMT2063MaxTuners;
+		break;
+
+		/*  # of MT2063's open                    */
+	case MT2063_NUM_OPEN:
+		*pValue = nMT2063OpenTuners;
+		break;
+
+		/*  crystal frequency                     */
+	case MT2063_SRO_FREQ:
+		*pValue = pInfo->AS_Data.f_ref;
+		break;
+
+		/*  minimum tuning step size              */
+	case MT2063_STEPSIZE:
+		*pValue = pInfo->AS_Data.f_LO2_Step;
+		break;
+
+		/*  input center frequency                */
+	case MT2063_INPUT_FREQ:
+		*pValue = pInfo->AS_Data.f_in;
+		break;
+
+		/*  LO1 Frequency                         */
+	case MT2063_LO1_FREQ:
+		{
+			/* read the actual tuner register values for LO1C_1 and LO1C_2 */
+			status |=
+			    MT2063_ReadSub(pInfo,
+					   MT2063_REG_LO1C_1,
+					   &pInfo->
+					   reg[MT2063_REG_LO1C_1], 2);
+			Div = pInfo->reg[MT2063_REG_LO1C_1];
+			Num = pInfo->reg[MT2063_REG_LO1C_2] & 0x3F;
+			pInfo->AS_Data.f_LO1 =
+			    (pInfo->AS_Data.f_ref * Div) +
+			    MT2063_fLO_FractionalTerm(pInfo->AS_Data.
+						      f_ref, Num, 64);
+		}
+		*pValue = pInfo->AS_Data.f_LO1;
+		break;
+
+		/*  LO1 minimum step size                 */
+	case MT2063_LO1_STEPSIZE:
+		*pValue = pInfo->AS_Data.f_LO1_Step;
+		break;
+
+		/*  LO1 FracN keep-out region             */
+	case MT2063_LO1_FRACN_AVOID_PARAM:
+		*pValue = pInfo->AS_Data.f_LO1_FracN_Avoid;
+		break;
+
+		/*  Current 1st IF in use                 */
+	case MT2063_IF1_ACTUAL:
+		*pValue = pInfo->f_IF1_actual;
+		break;
+
+		/*  Requested 1st IF                      */
+	case MT2063_IF1_REQUEST:
+		*pValue = pInfo->AS_Data.f_if1_Request;
+		break;
+
+		/*  Center of 1st IF SAW filter           */
+	case MT2063_IF1_CENTER:
+		*pValue = pInfo->AS_Data.f_if1_Center;
+		break;
+
+		/*  Bandwidth of 1st IF SAW filter        */
+	case MT2063_IF1_BW:
+		*pValue = pInfo->AS_Data.f_if1_bw;
+		break;
+
+		/*  zero-IF bandwidth                     */
+	case MT2063_ZIF_BW:
+		*pValue = pInfo->AS_Data.f_zif_bw;
+		break;
+
+		/*  LO2 Frequency                         */
+	case MT2063_LO2_FREQ:
+		{
+			/* Read the actual tuner register values for LO2C_1, LO2C_2 and LO2C_3 */
+			status |=
+			    MT2063_ReadSub(pInfo,
+					   MT2063_REG_LO2C_1,
+					   &pInfo->
+					   reg[MT2063_REG_LO2C_1], 3);
+			Div =
+			    (pInfo->reg[MT2063_REG_LO2C_1] & 0xFE) >> 1;
+			Num =
+			    ((pInfo->
+			      reg[MT2063_REG_LO2C_1] & 0x01) << 12) |
+			    (pInfo->
+			     reg[MT2063_REG_LO2C_2] << 4) | (pInfo->
+							     reg
+							     [MT2063_REG_LO2C_3]
+							     & 0x00F);
+			pInfo->AS_Data.f_LO2 =
+			    (pInfo->AS_Data.f_ref * Div) +
+			    MT2063_fLO_FractionalTerm(pInfo->AS_Data.
+						      f_ref, Num, 8191);
+		}
+		*pValue = pInfo->AS_Data.f_LO2;
+		break;
+
+		/*  LO2 minimum step size                 */
+	case MT2063_LO2_STEPSIZE:
+		*pValue = pInfo->AS_Data.f_LO2_Step;
+		break;
+
+		/*  LO2 FracN keep-out region             */
+	case MT2063_LO2_FRACN_AVOID:
+		*pValue = pInfo->AS_Data.f_LO2_FracN_Avoid;
+		break;
+
+		/*  output center frequency               */
+	case MT2063_OUTPUT_FREQ:
+		*pValue = pInfo->AS_Data.f_out;
+		break;
+
+		/*  output bandwidth                      */
+	case MT2063_OUTPUT_BW:
+		*pValue = pInfo->AS_Data.f_out_bw - 750000;
+		break;
+
+		/*  min inter-tuner LO separation         */
+	case MT2063_LO_SEPARATION:
+		*pValue = pInfo->AS_Data.f_min_LO_Separation;
+		break;
+
+		/*  ID of avoid-spurs algorithm in use    */
+	case MT2063_AS_ALG:
+		*pValue = pInfo->AS_Data.nAS_Algorithm;
+		break;
+
+		/*  max # of intra-tuner harmonics        */
+	case MT2063_MAX_HARM1:
+		*pValue = pInfo->AS_Data.maxH1;
+		break;
+
+		/*  max # of inter-tuner harmonics        */
+	case MT2063_MAX_HARM2:
+		*pValue = pInfo->AS_Data.maxH2;
+		break;
+
+		/*  # of 1st IF exclusion zones           */
+	case MT2063_EXCL_ZONES:
+		*pValue = pInfo->AS_Data.nZones;
+		break;
+
+		/*  # of spurs found/avoided              */
+	case MT2063_NUM_SPURS:
+		*pValue = pInfo->AS_Data.nSpursFound;
+		break;
+
+		/*  >0 spurs avoided                      */
+	case MT2063_SPUR_AVOIDED:
+		*pValue = pInfo->AS_Data.bSpurAvoided;
+		break;
+
+		/*  >0 spurs in output (mathematically)   */
+	case MT2063_SPUR_PRESENT:
+		*pValue = pInfo->AS_Data.bSpurPresent;
+		break;
+
+		/*  Predefined receiver setup combination */
+	case MT2063_RCVR_MODE:
+		*pValue = pInfo->rcvr_mode;
+		break;
+
+	case MT2063_PD1:
+	case MT2063_PD2: {
+		u8 mask = (param == MT2063_PD1 ? 0x01 : 0x03);	/* PD1 vs PD2 */
+		u8 orig = (pInfo->reg[MT2063_REG_BYP_CTRL]);
+		u8 reg = (orig & 0xF1) | mask;	/* Only set 3 bits (not 5) */
+		int i;
+
+		*pValue = 0;
+
+		/* Initiate ADC output to reg 0x0A */
+		if (reg != orig)
+			status |=
+			    MT2063_WriteSub(pInfo,
+					    MT2063_REG_BYP_CTRL,
+					    &reg, 1);
+
+		if (status < 0)
+			return (status);
+
+		for (i = 0; i < 8; i++) {
+			status |=
+			    MT2063_ReadSub(pInfo,
+					   MT2063_REG_ADC_OUT,
+					   &pInfo->
+					   reg
+					   [MT2063_REG_ADC_OUT],
+					   1);
+
+			if (status >= 0)
+				*pValue +=
+				    pInfo->
+				    reg[MT2063_REG_ADC_OUT];
+			else {
+				if (i)
+					*pValue /= i;
+				return (status);
+			}
+		}
+		*pValue /= 8;	/*  divide by number of reads  */
+		*pValue >>= 2;	/*  only want 6 MSB's out of 8  */
+
+		/* Restore value of Register BYP_CTRL */
+		if (reg != orig)
+			status |=
+			    MT2063_WriteSub(pInfo,
+					    MT2063_REG_BYP_CTRL,
+						&orig, 1);
+		}
+		break;
+
+		/*  Get LNA attenuator code                */
+	case MT2063_ACLNA:
+	{
+		u8 val;
+		status |=
+		    MT2063_GetReg(pInfo, MT2063_REG_XO_STATUS,
+				  &val);
+		*pValue = val & 0x1f;
+	}
+	break;
+
+	/*  Get RF attenuator code                */
+	case MT2063_ACRF:
+	{
+		u8 val;
+		status |=
+		    MT2063_GetReg(pInfo, MT2063_REG_RF_STATUS,
+				  &val);
+		*pValue = val & 0x1f;
+	}
+	break;
 
-	    switch (param) {
-		    /*  Serial Bus address of this tuner      */
-	    case MT2063_IC_ADDR:
-		    *pValue = pInfo->address;
-		    break;
-
-		    /*  Max # of MT2063's allowed to be open  */
-	    case MT2063_MAX_OPEN:
-		    *pValue = nMT2063MaxTuners;
-		    break;
-
-		    /*  # of MT2063's open                    */
-	    case MT2063_NUM_OPEN:
-		    *pValue = nMT2063OpenTuners;
-		    break;
-
-		    /*  crystal frequency                     */
-	    case MT2063_SRO_FREQ:
-		    *pValue = pInfo->AS_Data.f_ref;
-		    break;
-
-		    /*  minimum tuning step size              */
-	    case MT2063_STEPSIZE:
-		    *pValue = pInfo->AS_Data.f_LO2_Step;
-		    break;
-
-		    /*  input center frequency                */
-	    case MT2063_INPUT_FREQ:
-		    *pValue = pInfo->AS_Data.f_in;
-		    break;
-
-		    /*  LO1 Frequency                         */
-	    case MT2063_LO1_FREQ:
-		    {
-			    /* read the actual tuner register values for LO1C_1 and LO1C_2 */
-			    status |=
-				MT2063_ReadSub(pInfo->hUserData,
-					       pInfo->address,
-					       MT2063_REG_LO1C_1,
-					       &pInfo->
-					       reg[MT2063_REG_LO1C_1], 2);
-			    Div = pInfo->reg[MT2063_REG_LO1C_1];
-			    Num = pInfo->reg[MT2063_REG_LO1C_2] & 0x3F;
-			    pInfo->AS_Data.f_LO1 =
-				(pInfo->AS_Data.f_ref * Div) +
-				MT2063_fLO_FractionalTerm(pInfo->AS_Data.
-							  f_ref, Num, 64);
-		    }
-		    *pValue = pInfo->AS_Data.f_LO1;
-		    break;
-
-		    /*  LO1 minimum step size                 */
-	    case MT2063_LO1_STEPSIZE:
-		    *pValue = pInfo->AS_Data.f_LO1_Step;
-		    break;
-
-		    /*  LO1 FracN keep-out region             */
-	    case MT2063_LO1_FRACN_AVOID_PARAM:
-		    *pValue = pInfo->AS_Data.f_LO1_FracN_Avoid;
-		    break;
-
-		    /*  Current 1st IF in use                 */
-	    case MT2063_IF1_ACTUAL:
-		    *pValue = pInfo->f_IF1_actual;
-		    break;
-
-		    /*  Requested 1st IF                      */
-	    case MT2063_IF1_REQUEST:
-		    *pValue = pInfo->AS_Data.f_if1_Request;
-		    break;
-
-		    /*  Center of 1st IF SAW filter           */
-	    case MT2063_IF1_CENTER:
-		    *pValue = pInfo->AS_Data.f_if1_Center;
-		    break;
-
-		    /*  Bandwidth of 1st IF SAW filter        */
-	    case MT2063_IF1_BW:
-		    *pValue = pInfo->AS_Data.f_if1_bw;
-		    break;
-
-		    /*  zero-IF bandwidth                     */
-	    case MT2063_ZIF_BW:
-		    *pValue = pInfo->AS_Data.f_zif_bw;
-		    break;
-
-		    /*  LO2 Frequency                         */
-	    case MT2063_LO2_FREQ:
-		    {
-			    /* Read the actual tuner register values for LO2C_1, LO2C_2 and LO2C_3 */
-			    status |=
-				MT2063_ReadSub(pInfo->hUserData,
-					       pInfo->address,
-					       MT2063_REG_LO2C_1,
-					       &pInfo->
-					       reg[MT2063_REG_LO2C_1], 3);
-			    Div =
-				(pInfo->reg[MT2063_REG_LO2C_1] & 0xFE) >> 1;
-			    Num =
-				((pInfo->
-				  reg[MT2063_REG_LO2C_1] & 0x01) << 12) |
-				(pInfo->
-				 reg[MT2063_REG_LO2C_2] << 4) | (pInfo->
-								 reg
-								 [MT2063_REG_LO2C_3]
-								 & 0x00F);
-			    pInfo->AS_Data.f_LO2 =
-				(pInfo->AS_Data.f_ref * Div) +
-				MT2063_fLO_FractionalTerm(pInfo->AS_Data.
-							  f_ref, Num, 8191);
-		    }
-		    *pValue = pInfo->AS_Data.f_LO2;
-		    break;
-
-		    /*  LO2 minimum step size                 */
-	    case MT2063_LO2_STEPSIZE:
-		    *pValue = pInfo->AS_Data.f_LO2_Step;
-		    break;
-
-		    /*  LO2 FracN keep-out region             */
-	    case MT2063_LO2_FRACN_AVOID:
-		    *pValue = pInfo->AS_Data.f_LO2_FracN_Avoid;
-		    break;
-
-		    /*  output center frequency               */
-	    case MT2063_OUTPUT_FREQ:
-		    *pValue = pInfo->AS_Data.f_out;
-		    break;
-
-		    /*  output bandwidth                      */
-	    case MT2063_OUTPUT_BW:
-		    *pValue = pInfo->AS_Data.f_out_bw - 750000;
-		    break;
-
-		    /*  min inter-tuner LO separation         */
-	    case MT2063_LO_SEPARATION:
-		    *pValue = pInfo->AS_Data.f_min_LO_Separation;
-		    break;
-
-		    /*  ID of avoid-spurs algorithm in use    */
-	    case MT2063_AS_ALG:
-		    *pValue = pInfo->AS_Data.nAS_Algorithm;
-		    break;
-
-		    /*  max # of intra-tuner harmonics        */
-	    case MT2063_MAX_HARM1:
-		    *pValue = pInfo->AS_Data.maxH1;
-		    break;
-
-		    /*  max # of inter-tuner harmonics        */
-	    case MT2063_MAX_HARM2:
-		    *pValue = pInfo->AS_Data.maxH2;
-		    break;
-
-		    /*  # of 1st IF exclusion zones           */
-	    case MT2063_EXCL_ZONES:
-		    *pValue = pInfo->AS_Data.nZones;
-		    break;
-
-		    /*  # of spurs found/avoided              */
-	    case MT2063_NUM_SPURS:
-		    *pValue = pInfo->AS_Data.nSpursFound;
-		    break;
-
-		    /*  >0 spurs avoided                      */
-	    case MT2063_SPUR_AVOIDED:
-		    *pValue = pInfo->AS_Data.bSpurAvoided;
-		    break;
-
-		    /*  >0 spurs in output (mathematically)   */
-	    case MT2063_SPUR_PRESENT:
-		    *pValue = pInfo->AS_Data.bSpurPresent;
-		    break;
-
-		    /*  Predefined receiver setup combination */
-	    case MT2063_RCVR_MODE:
-		    *pValue = pInfo->rcvr_mode;
-		    break;
-
-	    case MT2063_PD1:
-	    case MT2063_PD2:
-		    {
-			    u8 mask = (param == MT2063_PD1 ? 0x01 : 0x03);	/* PD1 vs PD2 */
-			    u8 orig = (pInfo->reg[MT2063_REG_BYP_CTRL]);
-			    u8 reg = (orig & 0xF1) | mask;	/* Only set 3 bits (not 5) */
-			    int i;
-
-			    *pValue = 0;
-
-			    /* Initiate ADC output to reg 0x0A */
-			    if (reg != orig)
-				    status |=
-					MT2063_WriteSub(pInfo->hUserData,
-							pInfo->address,
-							MT2063_REG_BYP_CTRL,
-							&reg, 1);
-
-			    if (status < 0)
-				    return (status);
-
-			    for (i = 0; i < 8; i++) {
-				    status |=
-					MT2063_ReadSub(pInfo->hUserData,
-						       pInfo->address,
-						       MT2063_REG_ADC_OUT,
-						       &pInfo->
-						       reg
-						       [MT2063_REG_ADC_OUT],
-						       1);
-
-				    if (status >= 0)
-					    *pValue +=
-						pInfo->
-						reg[MT2063_REG_ADC_OUT];
-				    else {
-					    if (i)
-						    *pValue /= i;
-					    return (status);
-				    }
-			    }
-			    *pValue /= 8;	/*  divide by number of reads  */
-			    *pValue >>= 2;	/*  only want 6 MSB's out of 8  */
-
-			    /* Restore value of Register BYP_CTRL */
-			    if (reg != orig)
-				    status |=
-					MT2063_WriteSub(pInfo->hUserData,
-							pInfo->address,
-							MT2063_REG_BYP_CTRL,
-							&orig, 1);
-		    }
-		    break;
-
-		    /*  Get LNA attenuator code                */
-	    case MT2063_ACLNA:
-		    {
-			    u8 val;
-			    status |=
-				MT2063_GetReg(pInfo, MT2063_REG_XO_STATUS,
-					      &val);
-			    *pValue = val & 0x1f;
-		    }
-		    break;
-
-		    /*  Get RF attenuator code                */
-	    case MT2063_ACRF:
-		    {
-			    u8 val;
-			    status |=
-				MT2063_GetReg(pInfo, MT2063_REG_RF_STATUS,
-					      &val);
-			    *pValue = val & 0x1f;
-		    }
-		    break;
-
-		    /*  Get FIF attenuator code               */
-	    case MT2063_ACFIF:
-		    {
-			    u8 val;
-			    status |=
-				MT2063_GetReg(pInfo, MT2063_REG_FIF_STATUS,
-					      &val);
-			    *pValue = val & 0x1f;
-		    }
-		    break;
-
-		    /*  Get LNA attenuator limit              */
-	    case MT2063_ACLNA_MAX:
-		    {
-			    u8 val;
-			    status |=
-				MT2063_GetReg(pInfo, MT2063_REG_LNA_OV,
-					      &val);
-			    *pValue = val & 0x1f;
-		    }
-		    break;
-
-		    /*  Get RF attenuator limit               */
-	    case MT2063_ACRF_MAX:
-		    {
-			    u8 val;
-			    status |=
-				MT2063_GetReg(pInfo, MT2063_REG_RF_OV,
-					      &val);
-			    *pValue = val & 0x1f;
-		    }
-		    break;
-
-		    /*  Get FIF attenuator limit               */
-	    case MT2063_ACFIF_MAX:
-		    {
-			    u8 val;
-			    status |=
-				MT2063_GetReg(pInfo, MT2063_REG_FIF_OV,
-					      &val);
-			    *pValue = val & 0x1f;
-		    }
-		    break;
-
-		    /*  Get current used DNC output */
-	    case MT2063_DNC_OUTPUT_ENABLE:
-		    {
-			    if ((pInfo->reg[MT2063_REG_DNC_GAIN] & 0x03) == 0x03) {	/* if DNC1 is off */
-				    if ((pInfo->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03)	/* if DNC2 is off */
-					    *pValue =
-						(u32) MT2063_DNC_NONE;
-				    else
-					    *pValue =
-						(u32) MT2063_DNC_2;
-			    } else {	/* DNC1 is on */
-
-				    if ((pInfo->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03)	/* if DNC2 is off */
-					    *pValue =
-						(u32) MT2063_DNC_1;
-				    else
-					    *pValue =
-						(u32) MT2063_DNC_BOTH;
-			    }
-		    }
-		    break;
-
-		    /*  Get VGA Gain Code */
-	    case MT2063_VGAGC:
-		    *pValue =
-			((pInfo->reg[MT2063_REG_VGA_GAIN] & 0x0C) >> 2);
-		    break;
-
-		    /*  Get VGA bias current */
-	    case MT2063_VGAOI:
-		    *pValue = (pInfo->reg[MT2063_REG_RSVD_31] & 0x07);
-		    break;
-
-		    /*  Get TAGC setting */
-	    case MT2063_TAGC:
-		    *pValue = (pInfo->reg[MT2063_REG_RSVD_1E] & 0x03);
-		    break;
-
-		    /*  Get AMP Gain Code */
-	    case MT2063_AMPGC:
-		    *pValue = (pInfo->reg[MT2063_REG_TEMP_SEL] & 0x03);
-		    break;
-
-		    /*  Avoid DECT Frequencies  */
-	    case MT2063_AVOID_DECT:
-		    *pValue = pInfo->AS_Data.avoidDECT;
-		    break;
-
-		    /*  Cleartune filter selection: 0 - by IC (default), 1 - by software  */
-	    case MT2063_CTFILT_SW:
-		    *pValue = pInfo->ctfilt_sw;
-		    break;
-
-	    case MT2063_EOP:
-	    default:
-		    status |= -ERANGE;
-	    }
+	/*  Get FIF attenuator code               */
+	case MT2063_ACFIF:
+	{
+		u8 val;
+		status |=
+		    MT2063_GetReg(pInfo, MT2063_REG_FIF_STATUS,
+				  &val);
+		*pValue = val & 0x1f;
+	}
+	break;
+
+	/*  Get LNA attenuator limit              */
+	case MT2063_ACLNA_MAX:
+	{
+		u8 val;
+		status |=
+		    MT2063_GetReg(pInfo, MT2063_REG_LNA_OV,
+				  &val);
+		*pValue = val & 0x1f;
+	}
+	break;
+
+	/*  Get RF attenuator limit               */
+	case MT2063_ACRF_MAX:
+	{
+		u8 val;
+		status |=
+		    MT2063_GetReg(pInfo, MT2063_REG_RF_OV,
+				  &val);
+		*pValue = val & 0x1f;
+	}
+	break;
+
+	/*  Get FIF attenuator limit               */
+	case MT2063_ACFIF_MAX:
+	{
+		u8 val;
+		status |=
+		    MT2063_GetReg(pInfo, MT2063_REG_FIF_OV,
+				  &val);
+		*pValue = val & 0x1f;
+	}
+	break;
+
+	/*  Get current used DNC output */
+	case MT2063_DNC_OUTPUT_ENABLE:
+	{
+		if ((pInfo->reg[MT2063_REG_DNC_GAIN] & 0x03) == 0x03) {	/* if DNC1 is off */
+			if ((pInfo->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03)	/* if DNC2 is off */
+				*pValue =
+				    (u32) MT2063_DNC_NONE;
+			else
+				*pValue =
+				    (u32) MT2063_DNC_2;
+		} else {	/* DNC1 is on */
+
+			if ((pInfo->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03)	/* if DNC2 is off */
+				*pValue =
+				    (u32) MT2063_DNC_1;
+			else
+				*pValue =
+				    (u32) MT2063_DNC_BOTH;
+		}
+	}
+	break;
+
+	/*  Get VGA Gain Code */
+		case MT2063_VGAGC:
+		*pValue = ((pInfo->reg[MT2063_REG_VGA_GAIN] & 0x0C) >> 2);
+		break;
+
+		/*  Get VGA bias current */
+	case MT2063_VGAOI:
+		*pValue = (pInfo->reg[MT2063_REG_RSVD_31] & 0x07);
+		break;
+
+		/*  Get TAGC setting */
+	case MT2063_TAGC:
+		*pValue = (pInfo->reg[MT2063_REG_RSVD_1E] & 0x03);
+		break;
+
+		/*  Get AMP Gain Code */
+	case MT2063_AMPGC:
+		*pValue = (pInfo->reg[MT2063_REG_TEMP_SEL] & 0x03);
+		break;
+
+		/*  Avoid DECT Frequencies  */
+	case MT2063_AVOID_DECT:
+		*pValue = pInfo->AS_Data.avoidDECT;
+		break;
+
+		/*  Cleartune filter selection: 0 - by IC (default), 1 - by software  */
+	case MT2063_CTFILT_SW:
+		*pValue = pInfo->ctfilt_sw;
+		break;
+
+	case MT2063_EOP:
+	default:
+		status |= -ERANGE;
+	}
 	return (status);
 }
 
@@ -2566,22 +2501,17 @@ static u32 MT2063_GetParam(struct MT2063_Info_t *pInfo, enum MT2063_Param param,
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-static u32 MT2063_GetReg(struct MT2063_Info_t *pInfo, u8 reg, u8 * val)
+static u32 MT2063_GetReg(struct mt2063_state *pInfo, u8 reg, u8 * val)
 {
 	u32 status = 0;	/* Status to be returned        */
 
-	/*  Verify that the handle passed points to a valid tuner         */
-	if (MT2063_IsValidHandle(pInfo) == 0)
-		return -ENODEV;
-
 	if (val == NULL)
 		return -EINVAL;
 
 	if (reg >= MT2063_REG_END_REGS)
 		return -ERANGE;
 
-	status = MT2063_ReadSub(pInfo->hUserData, pInfo->address, reg,
-			   &pInfo->reg[reg], 1);
+	status = MT2063_ReadSub(pInfo, reg, &pInfo->reg[reg], 1);
 
 	return (status);
 }
@@ -2623,7 +2553,7 @@ static u32 MT2063_GetReg(struct MT2063_Info_t *pInfo, u8 reg, u8 * val)
 **    PD2 Target  |  40 |  33 |  42 |  42 | 33  | 42
 **
 **
-**  Parameters:     pInfo       - ptr to MT2063_Info_t structure
+**  Parameters:     pInfo       - ptr to mt2063_state structure
 **                  Mode        - desired reciever mode
 **
 **  Usage:          status = MT2063_SetReceiverMode(hMT2063, Mode);
@@ -2669,7 +2599,7 @@ static u32 MT2063_GetReg(struct MT2063_Info_t *pInfo, u8 reg, u8 * val)
 **                                        removed GCUAUTO / BYPATNDN/UP
 **
 ******************************************************************************/
-static u32 MT2063_SetReceiverMode(struct MT2063_Info_t *pInfo,
+static u32 MT2063_SetReceiverMode(struct mt2063_state *pInfo,
 				      enum MT2063_RCVR_MODES Mode)
 {
 	u32 status = 0;	/* Status to be returned        */
@@ -2818,7 +2748,7 @@ static u32 MT2063_SetReceiverMode(struct MT2063_Info_t *pInfo,
 **         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
 **
 ******************************************************************************/
-static u32 MT2063_ReInit(struct MT2063_Info_t *pInfo)
+static u32 MT2063_ReInit(struct mt2063_state *pInfo)
 {
 	u8 all_resets = 0xF0;	/* reset/load bits */
 	u32 status = 0;	/* Status to be returned */
@@ -2885,13 +2815,8 @@ static u32 MT2063_ReInit(struct MT2063_Info_t *pInfo)
 		0x00
 	};
 
-	/*  Verify that the handle passed points to a valid tuner         */
-	if (MT2063_IsValidHandle(pInfo) == 0)
-		return -ENODEV;
-
 	/*  Read the Part/Rev code from the tuner */
-	status = MT2063_ReadSub(pInfo->hUserData, pInfo->address,
-				MT2063_REG_PART_REV, pInfo->reg, 1);
+	status = MT2063_ReadSub(pInfo, MT2063_REG_PART_REV, pInfo->reg, 1);
 	if (status < 0)
 		return status;
 
@@ -2902,7 +2827,7 @@ static u32 MT2063_ReInit(struct MT2063_Info_t *pInfo)
 		return -ENODEV;	/*  Wrong tuner Part/Rev code */
 
 	/*  Check the 2nd byte of the Part/Rev code from the tuner */
-	status = MT2063_ReadSub(pInfo->hUserData, pInfo->address,
+	status = MT2063_ReadSub(pInfo,
 			        MT2063_REG_RSVD_3B,
 			        &pInfo->reg[MT2063_REG_RSVD_3B], 1);
 
@@ -2911,9 +2836,7 @@ static u32 MT2063_ReInit(struct MT2063_Info_t *pInfo)
 		return -ENODEV;	/*  Wrong tuner Part/Rev code */
 
 	/*  Reset the tuner  */
-	status = MT2063_WriteSub(pInfo->hUserData,
-				 pInfo->address,
-				 MT2063_REG_LO2CQ_3, &all_resets, 1);
+	status = MT2063_WriteSub(pInfo, MT2063_REG_LO2CQ_3, &all_resets, 1);
 	if (status < 0)
 		return status;
 
@@ -2940,8 +2863,7 @@ static u32 MT2063_ReInit(struct MT2063_Info_t *pInfo)
 	while (status >= 0 && *def) {
 		u8 reg = *def++;
 		u8 val = *def++;
-		status = MT2063_WriteSub(pInfo->hUserData, pInfo->address, reg,
-					 &val, 1);
+		status = MT2063_WriteSub(pInfo, reg, &val, 1);
 	}
 	if (status < 0)
 		return status;
@@ -2951,8 +2873,7 @@ static u32 MT2063_ReInit(struct MT2063_Info_t *pInfo)
 	maxReads = 10;
 	while (status >= 0 && (FCRUN != 0) && (maxReads-- > 0)) {
 		msleep(2);
-		status = MT2063_ReadSub(pInfo->hUserData,
-					 pInfo->address,
+		status = MT2063_ReadSub(pInfo,
 					 MT2063_REG_XO_STATUS,
 					 &pInfo->
 					 reg[MT2063_REG_XO_STATUS], 1);
@@ -2962,15 +2883,14 @@ static u32 MT2063_ReInit(struct MT2063_Info_t *pInfo)
 	if (FCRUN != 0)
 		return -ENODEV;
 
-	status = MT2063_ReadSub(pInfo->hUserData, pInfo->address,
+	status = MT2063_ReadSub(pInfo,
 			   MT2063_REG_FIFFC,
 			   &pInfo->reg[MT2063_REG_FIFFC], 1);
 	if (status < 0)
 		return status;
 
 	/* Read back all the registers from the tuner */
-	status = MT2063_ReadSub(pInfo->hUserData,
-				pInfo->address,
+	status = MT2063_ReadSub(pInfo,
 				MT2063_REG_PART_REV,
 				pInfo->reg, MT2063_REG_END_REGS);
 	if (status < 0)
@@ -3039,13 +2959,13 @@ static u32 MT2063_ReInit(struct MT2063_Info_t *pInfo)
 	 */
 
 	pInfo->reg[MT2063_REG_CTUNE_CTRL] = 0x0A;
-	status = MT2063_WriteSub(pInfo->hUserData, pInfo->address,
+	status = MT2063_WriteSub(pInfo,
 				 MT2063_REG_CTUNE_CTRL,
 				 &pInfo->reg[MT2063_REG_CTUNE_CTRL], 1);
 	if (status < 0)
 		return status;
 	/*  Read the ClearTune filter calibration value  */
-	status = MT2063_ReadSub(pInfo->hUserData, pInfo->address,
+	status = MT2063_ReadSub(pInfo,
 			        MT2063_REG_FIFFC,
 			        &pInfo->reg[MT2063_REG_FIFFC], 1);
 	if (status < 0)
@@ -3054,7 +2974,7 @@ static u32 MT2063_ReInit(struct MT2063_Info_t *pInfo)
 	fcu_osc = pInfo->reg[MT2063_REG_FIFFC];
 
 	pInfo->reg[MT2063_REG_CTUNE_CTRL] = 0x00;
-	status = MT2063_WriteSub(pInfo->hUserData, pInfo->address,
+	status = MT2063_WriteSub(pInfo,
 				 MT2063_REG_CTUNE_CTRL,
 				 &pInfo->reg[MT2063_REG_CTUNE_CTRL], 1);
 	if (status < 0)
@@ -3150,17 +3070,13 @@ static u32 MT2063_ReInit(struct MT2063_Info_t *pInfo)
 **         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
 **
 ****************************************************************************/
-static u32 MT2063_SetParam(struct MT2063_Info_t *pInfo,
+static u32 MT2063_SetParam(struct mt2063_state *pInfo,
 		           enum MT2063_Param param,
 			   enum MT2063_DNC_Output_Enable nValue)
 {
 	u32 status = 0;	/* Status to be returned        */
 	u8 val = 0;
 
-	/*  Verify that the handle passed points to a valid tuner         */
-	if (MT2063_IsValidHandle(pInfo) == 0)
-		return -ENODEV;
-
 	switch (param) {
 		/*  crystal frequency                     */
 	case MT2063_SRO_FREQ:
@@ -3191,13 +3107,11 @@ static u32 MT2063_SetParam(struct MT2063_Info_t *pInfo,
 
 			/* Buffer the queue for restoration later and get actual LO2 values. */
 			status |=
-			    MT2063_ReadSub(pInfo->hUserData,
-					   pInfo->address,
+			    MT2063_ReadSub(pInfo,
 					   MT2063_REG_LO2CQ_1,
 					   &(tempLO2CQ[0]), 3);
 			status |=
-			    MT2063_ReadSub(pInfo->hUserData,
-					   pInfo->address,
+			    MT2063_ReadSub(pInfo,
 					   MT2063_REG_LO2C_1,
 					   &(tempLO2C[0]), 3);
 
@@ -3211,8 +3125,7 @@ static u32 MT2063_SetParam(struct MT2063_Info_t *pInfo,
 			    (tempLO2CQ[2] != tempLO2C[2])) {
 				/* put actual LO2 value into queue (with 0 in one-shot bits) */
 				status |=
-				    MT2063_WriteSub(pInfo->hUserData,
-						    pInfo->address,
+				    MT2063_WriteSub(pInfo,
 						    MT2063_REG_LO2CQ_1,
 						    &(tempLO2C[0]), 3);
 
@@ -3239,8 +3152,7 @@ static u32 MT2063_SetParam(struct MT2063_Info_t *pInfo,
 			pInfo->reg[MT2063_REG_LO1CQ_2] =
 			    (u8) (FracN);
 			status |=
-			    MT2063_WriteSub(pInfo->hUserData,
-					    pInfo->address,
+			    MT2063_WriteSub(pInfo,
 					    MT2063_REG_LO1CQ_1,
 					    &pInfo->
 					    reg[MT2063_REG_LO1CQ_1], 2);
@@ -3248,8 +3160,7 @@ static u32 MT2063_SetParam(struct MT2063_Info_t *pInfo,
 			/* set the one-shot bit to load the pair of LO values */
 			tmpOneShot = tempLO2CQ[2] | 0xE0;
 			status |=
-			    MT2063_WriteSub(pInfo->hUserData,
-					    pInfo->address,
+			    MT2063_WriteSub(pInfo,
 					    MT2063_REG_LO2CQ_3,
 					    &tmpOneShot, 1);
 
@@ -3257,8 +3168,7 @@ static u32 MT2063_SetParam(struct MT2063_Info_t *pInfo,
 			if (restore) {
 				/* put actual LO2 value into queue (0 in one-shot bits) */
 				status |=
-				    MT2063_WriteSub(pInfo->hUserData,
-						    pInfo->address,
+				    MT2063_WriteSub(pInfo,
 						    MT2063_REG_LO2CQ_1,
 						    &(tempLO2CQ[0]), 3);
 
@@ -3271,7 +3181,7 @@ static u32 MT2063_SetParam(struct MT2063_Info_t *pInfo,
 				    tempLO2CQ[2];
 			}
 
-			MT2063_GetParam(pInfo->hUserData,
+			MT2063_GetParam(pInfo,
 					MT2063_LO1_FREQ,
 					&pInfo->AS_Data.f_LO1);
 		}
@@ -3311,13 +3221,11 @@ static u32 MT2063_SetParam(struct MT2063_Info_t *pInfo,
 
 			/* Buffer the queue for restoration later and get actual LO2 values. */
 			status |=
-			    MT2063_ReadSub(pInfo->hUserData,
-					   pInfo->address,
+			    MT2063_ReadSub(pInfo,
 					   MT2063_REG_LO1CQ_1,
 					   &(tempLO1CQ[0]), 2);
 			status |=
-			    MT2063_ReadSub(pInfo->hUserData,
-					   pInfo->address,
+			    MT2063_ReadSub(pInfo,
 					   MT2063_REG_LO1C_1,
 					   &(tempLO1C[0]), 2);
 
@@ -3326,8 +3234,7 @@ static u32 MT2063_SetParam(struct MT2063_Info_t *pInfo,
 			    || (tempLO1CQ[1] != tempLO1C[1])) {
 				/* put actual LO1 value into queue */
 				status |=
-				    MT2063_WriteSub(pInfo->hUserData,
-						    pInfo->address,
+				    MT2063_WriteSub(pInfo,
 						    MT2063_REG_LO1CQ_1,
 						    &(tempLO1C[0]), 2);
 
@@ -3353,8 +3260,7 @@ static u32 MT2063_SetParam(struct MT2063_Info_t *pInfo,
 			pInfo->reg[MT2063_REG_LO2CQ_3] =
 			    (u8) ((FracN2 & 0x0F));
 			status |=
-			    MT2063_WriteSub(pInfo->hUserData,
-					    pInfo->address,
+			    MT2063_WriteSub(pInfo,
 					    MT2063_REG_LO1CQ_1,
 					    &pInfo->
 					    reg[MT2063_REG_LO1CQ_1], 3);
@@ -3363,8 +3269,7 @@ static u32 MT2063_SetParam(struct MT2063_Info_t *pInfo,
 			tmpOneShot =
 			    pInfo->reg[MT2063_REG_LO2CQ_3] | 0xE0;
 			status |=
-			    MT2063_WriteSub(pInfo->hUserData,
-					    pInfo->address,
+			    MT2063_WriteSub(pInfo,
 					    MT2063_REG_LO2CQ_3,
 					    &tmpOneShot, 1);
 
@@ -3372,8 +3277,7 @@ static u32 MT2063_SetParam(struct MT2063_Info_t *pInfo,
 			if (restore) {
 				/* put previous LO1 queue value back into queue */
 				status |=
-				    MT2063_WriteSub(pInfo->hUserData,
-						    pInfo->address,
+				    MT2063_WriteSub(pInfo,
 						    MT2063_REG_LO1CQ_1,
 						    &(tempLO1CQ[0]), 2);
 
@@ -3384,7 +3288,7 @@ static u32 MT2063_SetParam(struct MT2063_Info_t *pInfo,
 				    tempLO1CQ[1];
 			}
 
-			MT2063_GetParam(pInfo->hUserData,
+			MT2063_GetParam(pInfo,
 					MT2063_LO2_FREQ,
 					&pInfo->AS_Data.f_LO2);
 		}
@@ -3769,25 +3673,22 @@ static u32 MT2063_SetParam(struct MT2063_Info_t *pInfo,
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-static u32 MT2063_ClearPowerMaskBits(struct MT2063_Info_t *pInfo, enum MT2063_Mask_Bits Bits)
+static u32 MT2063_ClearPowerMaskBits(struct mt2063_state *pInfo, enum MT2063_Mask_Bits Bits)
 {
 	u32 status = 0;	/* Status to be returned        */
 
-	/*  Verify that the handle passed points to a valid tuner         */
-	if (MT2063_IsValidHandle(pInfo) == 0)
-		return -ENODEV;
 	Bits = (enum MT2063_Mask_Bits)(Bits & MT2063_ALL_SD);	/* Only valid bits for this tuner */
 	if ((Bits & 0xFF00) != 0) {
 		pInfo->reg[MT2063_REG_PWR_2] &= ~(u8) (Bits >> 8);
 		status |=
-		    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
+		    MT2063_WriteSub(pInfo,
 				    MT2063_REG_PWR_2,
 				    &pInfo->reg[MT2063_REG_PWR_2], 1);
 	}
 	if ((Bits & 0xFF) != 0) {
 		pInfo->reg[MT2063_REG_PWR_1] &= ~(u8) (Bits & 0xFF);
 		status |=
-		    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
+		    MT2063_WriteSub(pInfo,
 				    MT2063_REG_PWR_1,
 				    &pInfo->reg[MT2063_REG_PWR_1], 1);
 	}
@@ -3823,20 +3724,17 @@ static u32 MT2063_ClearPowerMaskBits(struct MT2063_Info_t *pInfo, enum MT2063_Ma
 **                              correct wakeup of the LNA
 **
 ****************************************************************************/
-static u32 MT2063_SoftwareShutdown(struct MT2063_Info_t *pInfo, u8 Shutdown)
+static u32 MT2063_SoftwareShutdown(struct mt2063_state *pInfo, u8 Shutdown)
 {
 	u32 status = 0;	/* Status to be returned        */
 
-	/*  Verify that the handle passed points to a valid tuner         */
-	if (MT2063_IsValidHandle(pInfo) == 0)
-		return -ENODEV;
 	if (Shutdown == 1)
 		pInfo->reg[MT2063_REG_PWR_1] |= 0x04;	/* Turn the bit on */
 	else
 		pInfo->reg[MT2063_REG_PWR_1] &= ~0x04;	/* Turn off the bit */
 
 	status |=
-	    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
+	    MT2063_WriteSub(pInfo,
 			    MT2063_REG_PWR_1,
 			    &pInfo->reg[MT2063_REG_PWR_1], 1);
 
@@ -3844,14 +3742,14 @@ static u32 MT2063_SoftwareShutdown(struct MT2063_Info_t *pInfo, u8 Shutdown)
 		pInfo->reg[MT2063_REG_BYP_CTRL] =
 		    (pInfo->reg[MT2063_REG_BYP_CTRL] & 0x9F) | 0x40;
 		status |=
-		    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
+		    MT2063_WriteSub(pInfo,
 				    MT2063_REG_BYP_CTRL,
 				    &pInfo->reg[MT2063_REG_BYP_CTRL],
 				    1);
 		pInfo->reg[MT2063_REG_BYP_CTRL] =
 		    (pInfo->reg[MT2063_REG_BYP_CTRL] & 0x9F);
 		status |=
-		    MT2063_WriteSub(pInfo->hUserData, pInfo->address,
+		    MT2063_WriteSub(pInfo,
 				    MT2063_REG_BYP_CTRL,
 				    &pInfo->reg[MT2063_REG_BYP_CTRL],
 				    1);
@@ -3888,18 +3786,14 @@ static u32 MT2063_SoftwareShutdown(struct MT2063_Info_t *pInfo, u8 Shutdown)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-static u32 MT2063_SetReg(struct MT2063_Info_t *pInfo, u8 reg, u8 val)
+static u32 MT2063_SetReg(struct mt2063_state *pInfo, u8 reg, u8 val)
 {
 	u32 status = 0;	/* Status to be returned        */
 
-	/*  Verify that the handle passed points to a valid tuner         */
-	if (MT2063_IsValidHandle(pInfo) == 0)
-		return -ENODEV;
-
 	if (reg >= MT2063_REG_END_REGS)
 		status |= -ERANGE;
 
-	status = MT2063_WriteSub(pInfo->hUserData, pInfo->address, reg, &val,
+	status = MT2063_WriteSub(pInfo, reg, &val,
 			         1);
 	if (status >= 0)
 		pInfo->reg[reg] = val;
@@ -4063,7 +3957,7 @@ static u32 MT2063_CalcLO2Mult(u32 * Div,
 **                                        cross-over frequency values.
 **
 ****************************************************************************/
-static u32 FindClearTuneFilter(struct MT2063_Info_t *pInfo, u32 f_in)
+static u32 FindClearTuneFilter(struct mt2063_state *pInfo, u32 f_in)
 {
 	u32 RFBand;
 	u32 idx;		/*  index loop                      */
@@ -4122,7 +4016,7 @@ static u32 FindClearTuneFilter(struct MT2063_Info_t *pInfo, u32 f_in)
 **         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
 **
 ****************************************************************************/
-static u32 MT2063_Tune(struct MT2063_Info_t *pInfo, u32 f_in)
+static u32 MT2063_Tune(struct mt2063_state *pInfo, u32 f_in)
 {				/* RF input center frequency   */
 
 	u32 status = 0;	/*  status of operation             */
@@ -4140,10 +4034,6 @@ static u32 MT2063_Tune(struct MT2063_Info_t *pInfo, u32 f_in)
 	u8 val;
 	u32 RFBand;
 
-	/*  Verify that the handle passed points to a valid tuner         */
-	if (MT2063_IsValidHandle(pInfo) == 0)
-		return -ENODEV;
-
 	/*  Check the input and output frequency ranges                   */
 	if ((f_in < MT2063_MIN_FIN_FREQ) || (f_in > MT2063_MAX_FIN_FREQ))
 		return -EINVAL;
@@ -4185,7 +4075,7 @@ static u32 MT2063_Tune(struct MT2063_Info_t *pInfo, u32 f_in)
 	 */
 	if (status >= 0) {
 		status |=
-		    MT2063_ReadSub(pInfo->hUserData, pInfo->address,
+		    MT2063_ReadSub(pInfo,
 				   MT2063_REG_FIFFC,
 				   &pInfo->reg[MT2063_REG_FIFFC], 1);
 		fiffc = pInfo->reg[MT2063_REG_FIFFC];
@@ -4288,10 +4178,10 @@ static u32 MT2063_Tune(struct MT2063_Info_t *pInfo, u32 f_in)
 			 ** IMPORTANT: There is a required order for writing
 			 **            (0x05 must follow all the others).
 			 */
-			status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO1CQ_1, &pInfo->reg[MT2063_REG_LO1CQ_1], 5);	/* 0x01 - 0x05 */
+			status |= MT2063_WriteSub(pInfo, MT2063_REG_LO1CQ_1, &pInfo->reg[MT2063_REG_LO1CQ_1], 5);	/* 0x01 - 0x05 */
 			if (pInfo->tuner_id == MT2063_B0) {
 				/* Re-write the one-shot bits to trigger the tune operation */
-				status |= MT2063_WriteSub(pInfo->hUserData, pInfo->address, MT2063_REG_LO2CQ_3, &pInfo->reg[MT2063_REG_LO2CQ_3], 1);	/* 0x05 */
+				status |= MT2063_WriteSub(pInfo, MT2063_REG_LO2CQ_3, &pInfo->reg[MT2063_REG_LO2CQ_3], 1);	/* 0x05 */
 			}
 			/* Write out the FIFF offset only if it's changing */
 			if (pInfo->reg[MT2063_REG_FIFF_OFFSET] !=
@@ -4299,8 +4189,7 @@ static u32 MT2063_Tune(struct MT2063_Info_t *pInfo, u32 f_in)
 				pInfo->reg[MT2063_REG_FIFF_OFFSET] =
 				    (u8) fiffof;
 				status |=
-				    MT2063_WriteSub(pInfo->hUserData,
-						    pInfo->address,
+				    MT2063_WriteSub(pInfo,
 						    MT2063_REG_FIFF_OFFSET,
 						    &pInfo->
 						    reg[MT2063_REG_FIFF_OFFSET],
@@ -4316,7 +4205,7 @@ static u32 MT2063_Tune(struct MT2063_Info_t *pInfo, u32 f_in)
 			status |= MT2063_GetLocked(pInfo);
 		}
 		/*
-		 **  If we locked OK, assign calculated data to MT2063_Info_t structure
+		 **  If we locked OK, assign calculated data to mt2063_state structure
 		 */
 		if (status >= 0) {
 			pInfo->f_IF1_actual = pInfo->AS_Data.f_LO1 - f_in;
@@ -4461,9 +4350,9 @@ static int mt2063_init(struct dvb_frontend *fe)
 	u32 status = -EINVAL;
 	struct mt2063_state *state = fe->tuner_priv;
 
-	status = MT2063_Open(0xC0, &(state->MT2063_ht), fe);
-	status |= MT2063_SoftwareShutdown(state->MT2063_ht, 1);
-	status |= MT2063_ClearPowerMaskBits(state->MT2063_ht, MT2063_ALL_SD);
+	status = MT2063_Open(fe);
+	status |= MT2063_SoftwareShutdown(state, 1);
+	status |= MT2063_ClearPowerMaskBits(state, MT2063_ALL_SD);
 
 	if (0 != status) {
 		printk("%s %d error status = 0x%x!!\n", __func__, __LINE__,
@@ -4484,9 +4373,9 @@ static int mt2063_get_status(struct dvb_frontend *fe, u32 * status)
 }
 
 static int mt2063_get_state(struct dvb_frontend *fe,
-			    enum tuner_param param, struct tuner_state *state)
+			    enum tuner_param param, struct tuner_state *tunstate)
 {
-	struct mt2063_state *mt2063State = fe->tuner_priv;
+	struct mt2063_state *state = fe->tuner_priv;
 
 	switch (param) {
 	case DVBFE_TUNER_FREQUENCY:
@@ -4500,21 +4389,19 @@ static int mt2063_get_state(struct dvb_frontend *fe,
 		//get bandwidth
 		break;
 	case DVBFE_TUNER_REFCLOCK:
-		state->refclock =
-		    (u32)
-		    MT2063_GetLocked((void *) (mt2063State->MT2063_ht));
+		tunstate->refclock = (u32) MT2063_GetLocked(state);
 		break;
 	default:
 		break;
 	}
 
-	return (int)state->refclock;
+	return (int)tunstate->refclock;
 }
 
 static int mt2063_set_state(struct dvb_frontend *fe,
-			    enum tuner_param param, struct tuner_state *state)
+			    enum tuner_param param, struct tuner_state *tunstate)
 {
-	struct mt2063_state *mt2063State = fe->tuner_priv;
+	struct mt2063_state *state = fe->tuner_priv;
 	u32 status = 0;
 
 	switch (param) {
@@ -4522,11 +4409,11 @@ static int mt2063_set_state(struct dvb_frontend *fe,
 		//set frequency
 
 		status =
-		    MT_Tune_atv((void *) (mt2063State->MT2063_ht),
-				state->frequency, state->bandwidth,
-				mt2063State->tv_type);
+		    MT_Tune_atv(state,
+				tunstate->frequency, tunstate->bandwidth,
+				state->tv_type);
 
-		mt2063State->frequency = state->frequency;
+		state->frequency = tunstate->frequency;
 		break;
 	case DVBFE_TUNER_TUNERSTEP:
 		break;
@@ -4534,20 +4421,20 @@ static int mt2063_set_state(struct dvb_frontend *fe,
 		break;
 	case DVBFE_TUNER_BANDWIDTH:
 		//set bandwidth
-		mt2063State->bandwidth = state->bandwidth;
+		state->bandwidth = tunstate->bandwidth;
 		break;
 	case DVBFE_TUNER_REFCLOCK:
 
 		break;
 	case DVBFE_TUNER_OPEN:
-		status = MT2063_Open(MT2063_I2C, &(mt2063State->MT2063_ht), fe);
+		status = MT2063_Open(fe);
 		break;
 	case DVBFE_TUNER_SOFTWARE_SHUTDOWN:
-		status = MT2063_SoftwareShutdown(mt2063State->MT2063_ht, 1);
+		status = MT2063_SoftwareShutdown(state, 1);
 		break;
 	case DVBFE_TUNER_CLEAR_POWER_MASKBITS:
 		status =
-		    MT2063_ClearPowerMaskBits(mt2063State->MT2063_ht,
+		    MT2063_ClearPowerMaskBits(state,
 					      MT2063_ALL_SD);
 		break;
 	default:
-- 
cgit v1.2.3


From dcd52d20d3428d48c2f5b86387252e90e1360573 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 21 Jul 2011 02:25:39 -0300
Subject: [media] mt2063: Use state for the state structure

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 830 +++++++++++++++++------------------
 1 file changed, 415 insertions(+), 415 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index 66633fa99e82..93015ff659df 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -415,12 +415,12 @@ struct mt2063_state {
 /* Prototypes */
 static void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
                         u32 f_min, u32 f_max);
-static u32 MT2063_ReInit(struct mt2063_state *pInfo);
-static u32 MT2063_Close(struct mt2063_state *pInfo);
-static u32 MT2063_GetReg(struct mt2063_state *pInfo, u8 reg, u8 * val);
-static u32 MT2063_GetParam(struct mt2063_state *pInfo, enum MT2063_Param param, u32 * pValue);
-static u32 MT2063_SetReg(struct mt2063_state *pInfo, u8 reg, u8 val);
-static u32 MT2063_SetParam(struct mt2063_state *pInfo, enum MT2063_Param param,
+static u32 MT2063_ReInit(struct mt2063_state *state);
+static u32 MT2063_Close(struct mt2063_state *state);
+static u32 MT2063_GetReg(struct mt2063_state *state, u8 reg, u8 * val);
+static u32 MT2063_GetParam(struct mt2063_state *state, enum MT2063_Param param, u32 * pValue);
+static u32 MT2063_SetReg(struct mt2063_state *state, u8 reg, u8 val);
+static u32 MT2063_SetParam(struct mt2063_state *state, enum MT2063_Param param,
 			   enum MT2063_DNC_Output_Enable nValue);
 
 /*****************/
@@ -1980,7 +1980,7 @@ static u32 MT2063_Close(struct mt2063_state *state)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-static u32 MT2063_GetLocked(struct mt2063_state *pInfo)
+static u32 MT2063_GetLocked(struct mt2063_state *state)
 {
 	const u32 nMaxWait = 100;	/*  wait a maximum of 100 msec   */
 	const u32 nPollRate = 2;	/*  poll status bits every 2 ms */
@@ -1991,19 +1991,19 @@ static u32 MT2063_GetLocked(struct mt2063_state *pInfo)
 	u32 nDelays = 0;
 
 	/*  LO2 Lock bit was in a different place for B0 version  */
-	if (pInfo->tuner_id == MT2063_B0)
+	if (state->tuner_id == MT2063_B0)
 		LO2LK = 0x40;
 
 	do {
 		status |=
-		    MT2063_ReadSub(pInfo,
+		    MT2063_ReadSub(state,
 				   MT2063_REG_LO_STATUS,
-				   &pInfo->reg[MT2063_REG_LO_STATUS], 1);
+				   &state->reg[MT2063_REG_LO_STATUS], 1);
 
 		if (status < 0)
 			return (status);
 
-		if ((pInfo->reg[MT2063_REG_LO_STATUS] & (LO1LK | LO2LK)) ==
+		if ((state->reg[MT2063_REG_LO_STATUS] & (LO1LK | LO2LK)) ==
 		    (LO1LK | LO2LK)) {
 			return (status);
 		}
@@ -2011,9 +2011,9 @@ static u32 MT2063_GetLocked(struct mt2063_state *pInfo)
 	}
 	while (++nDelays < nMaxLoops);
 
-	if ((pInfo->reg[MT2063_REG_LO_STATUS] & LO1LK) == 0x00)
+	if ((state->reg[MT2063_REG_LO_STATUS] & LO1LK) == 0x00)
 		status |= MT2063_UPC_UNLOCK;
-	if ((pInfo->reg[MT2063_REG_LO_STATUS] & LO2LK) == 0x00)
+	if ((state->reg[MT2063_REG_LO_STATUS] & LO2LK) == 0x00)
 		status |= MT2063_DNC_UNLOCK;
 
 	return (status);
@@ -2111,7 +2111,7 @@ static u32 MT2063_GetLocked(struct mt2063_state *pInfo)
 **         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
 **
 ****************************************************************************/
-static u32 MT2063_GetParam(struct mt2063_state *pInfo, enum MT2063_Param param, u32 *pValue)
+static u32 MT2063_GetParam(struct mt2063_state *state, enum MT2063_Param param, u32 *pValue)
 {
 	u32 status = 0;	/* Status to be returned        */
 	u32 Div;
@@ -2123,7 +2123,7 @@ static u32 MT2063_GetParam(struct mt2063_state *pInfo, enum MT2063_Param param,
 	switch (param) {
 		/*  Serial Bus address of this tuner      */
 	case MT2063_IC_ADDR:
-		*pValue = pInfo->config->tuner_address;
+		*pValue = state->config->tuner_address;
 		break;
 
 		/*  Max # of MT2063's allowed to be open  */
@@ -2138,17 +2138,17 @@ static u32 MT2063_GetParam(struct mt2063_state *pInfo, enum MT2063_Param param,
 
 		/*  crystal frequency                     */
 	case MT2063_SRO_FREQ:
-		*pValue = pInfo->AS_Data.f_ref;
+		*pValue = state->AS_Data.f_ref;
 		break;
 
 		/*  minimum tuning step size              */
 	case MT2063_STEPSIZE:
-		*pValue = pInfo->AS_Data.f_LO2_Step;
+		*pValue = state->AS_Data.f_LO2_Step;
 		break;
 
 		/*  input center frequency                */
 	case MT2063_INPUT_FREQ:
-		*pValue = pInfo->AS_Data.f_in;
+		*pValue = state->AS_Data.f_in;
 		break;
 
 		/*  LO1 Frequency                         */
@@ -2156,53 +2156,53 @@ static u32 MT2063_GetParam(struct mt2063_state *pInfo, enum MT2063_Param param,
 		{
 			/* read the actual tuner register values for LO1C_1 and LO1C_2 */
 			status |=
-			    MT2063_ReadSub(pInfo,
+			    MT2063_ReadSub(state,
 					   MT2063_REG_LO1C_1,
-					   &pInfo->
+					   &state->
 					   reg[MT2063_REG_LO1C_1], 2);
-			Div = pInfo->reg[MT2063_REG_LO1C_1];
-			Num = pInfo->reg[MT2063_REG_LO1C_2] & 0x3F;
-			pInfo->AS_Data.f_LO1 =
-			    (pInfo->AS_Data.f_ref * Div) +
-			    MT2063_fLO_FractionalTerm(pInfo->AS_Data.
+			Div = state->reg[MT2063_REG_LO1C_1];
+			Num = state->reg[MT2063_REG_LO1C_2] & 0x3F;
+			state->AS_Data.f_LO1 =
+			    (state->AS_Data.f_ref * Div) +
+			    MT2063_fLO_FractionalTerm(state->AS_Data.
 						      f_ref, Num, 64);
 		}
-		*pValue = pInfo->AS_Data.f_LO1;
+		*pValue = state->AS_Data.f_LO1;
 		break;
 
 		/*  LO1 minimum step size                 */
 	case MT2063_LO1_STEPSIZE:
-		*pValue = pInfo->AS_Data.f_LO1_Step;
+		*pValue = state->AS_Data.f_LO1_Step;
 		break;
 
 		/*  LO1 FracN keep-out region             */
 	case MT2063_LO1_FRACN_AVOID_PARAM:
-		*pValue = pInfo->AS_Data.f_LO1_FracN_Avoid;
+		*pValue = state->AS_Data.f_LO1_FracN_Avoid;
 		break;
 
 		/*  Current 1st IF in use                 */
 	case MT2063_IF1_ACTUAL:
-		*pValue = pInfo->f_IF1_actual;
+		*pValue = state->f_IF1_actual;
 		break;
 
 		/*  Requested 1st IF                      */
 	case MT2063_IF1_REQUEST:
-		*pValue = pInfo->AS_Data.f_if1_Request;
+		*pValue = state->AS_Data.f_if1_Request;
 		break;
 
 		/*  Center of 1st IF SAW filter           */
 	case MT2063_IF1_CENTER:
-		*pValue = pInfo->AS_Data.f_if1_Center;
+		*pValue = state->AS_Data.f_if1_Center;
 		break;
 
 		/*  Bandwidth of 1st IF SAW filter        */
 	case MT2063_IF1_BW:
-		*pValue = pInfo->AS_Data.f_if1_bw;
+		*pValue = state->AS_Data.f_if1_bw;
 		break;
 
 		/*  zero-IF bandwidth                     */
 	case MT2063_ZIF_BW:
-		*pValue = pInfo->AS_Data.f_zif_bw;
+		*pValue = state->AS_Data.f_zif_bw;
 		break;
 
 		/*  LO2 Frequency                         */
@@ -2210,97 +2210,97 @@ static u32 MT2063_GetParam(struct mt2063_state *pInfo, enum MT2063_Param param,
 		{
 			/* Read the actual tuner register values for LO2C_1, LO2C_2 and LO2C_3 */
 			status |=
-			    MT2063_ReadSub(pInfo,
+			    MT2063_ReadSub(state,
 					   MT2063_REG_LO2C_1,
-					   &pInfo->
+					   &state->
 					   reg[MT2063_REG_LO2C_1], 3);
 			Div =
-			    (pInfo->reg[MT2063_REG_LO2C_1] & 0xFE) >> 1;
+			    (state->reg[MT2063_REG_LO2C_1] & 0xFE) >> 1;
 			Num =
-			    ((pInfo->
+			    ((state->
 			      reg[MT2063_REG_LO2C_1] & 0x01) << 12) |
-			    (pInfo->
-			     reg[MT2063_REG_LO2C_2] << 4) | (pInfo->
+			    (state->
+			     reg[MT2063_REG_LO2C_2] << 4) | (state->
 							     reg
 							     [MT2063_REG_LO2C_3]
 							     & 0x00F);
-			pInfo->AS_Data.f_LO2 =
-			    (pInfo->AS_Data.f_ref * Div) +
-			    MT2063_fLO_FractionalTerm(pInfo->AS_Data.
+			state->AS_Data.f_LO2 =
+			    (state->AS_Data.f_ref * Div) +
+			    MT2063_fLO_FractionalTerm(state->AS_Data.
 						      f_ref, Num, 8191);
 		}
-		*pValue = pInfo->AS_Data.f_LO2;
+		*pValue = state->AS_Data.f_LO2;
 		break;
 
 		/*  LO2 minimum step size                 */
 	case MT2063_LO2_STEPSIZE:
-		*pValue = pInfo->AS_Data.f_LO2_Step;
+		*pValue = state->AS_Data.f_LO2_Step;
 		break;
 
 		/*  LO2 FracN keep-out region             */
 	case MT2063_LO2_FRACN_AVOID:
-		*pValue = pInfo->AS_Data.f_LO2_FracN_Avoid;
+		*pValue = state->AS_Data.f_LO2_FracN_Avoid;
 		break;
 
 		/*  output center frequency               */
 	case MT2063_OUTPUT_FREQ:
-		*pValue = pInfo->AS_Data.f_out;
+		*pValue = state->AS_Data.f_out;
 		break;
 
 		/*  output bandwidth                      */
 	case MT2063_OUTPUT_BW:
-		*pValue = pInfo->AS_Data.f_out_bw - 750000;
+		*pValue = state->AS_Data.f_out_bw - 750000;
 		break;
 
 		/*  min inter-tuner LO separation         */
 	case MT2063_LO_SEPARATION:
-		*pValue = pInfo->AS_Data.f_min_LO_Separation;
+		*pValue = state->AS_Data.f_min_LO_Separation;
 		break;
 
 		/*  ID of avoid-spurs algorithm in use    */
 	case MT2063_AS_ALG:
-		*pValue = pInfo->AS_Data.nAS_Algorithm;
+		*pValue = state->AS_Data.nAS_Algorithm;
 		break;
 
 		/*  max # of intra-tuner harmonics        */
 	case MT2063_MAX_HARM1:
-		*pValue = pInfo->AS_Data.maxH1;
+		*pValue = state->AS_Data.maxH1;
 		break;
 
 		/*  max # of inter-tuner harmonics        */
 	case MT2063_MAX_HARM2:
-		*pValue = pInfo->AS_Data.maxH2;
+		*pValue = state->AS_Data.maxH2;
 		break;
 
 		/*  # of 1st IF exclusion zones           */
 	case MT2063_EXCL_ZONES:
-		*pValue = pInfo->AS_Data.nZones;
+		*pValue = state->AS_Data.nZones;
 		break;
 
 		/*  # of spurs found/avoided              */
 	case MT2063_NUM_SPURS:
-		*pValue = pInfo->AS_Data.nSpursFound;
+		*pValue = state->AS_Data.nSpursFound;
 		break;
 
 		/*  >0 spurs avoided                      */
 	case MT2063_SPUR_AVOIDED:
-		*pValue = pInfo->AS_Data.bSpurAvoided;
+		*pValue = state->AS_Data.bSpurAvoided;
 		break;
 
 		/*  >0 spurs in output (mathematically)   */
 	case MT2063_SPUR_PRESENT:
-		*pValue = pInfo->AS_Data.bSpurPresent;
+		*pValue = state->AS_Data.bSpurPresent;
 		break;
 
 		/*  Predefined receiver setup combination */
 	case MT2063_RCVR_MODE:
-		*pValue = pInfo->rcvr_mode;
+		*pValue = state->rcvr_mode;
 		break;
 
 	case MT2063_PD1:
 	case MT2063_PD2: {
 		u8 mask = (param == MT2063_PD1 ? 0x01 : 0x03);	/* PD1 vs PD2 */
-		u8 orig = (pInfo->reg[MT2063_REG_BYP_CTRL]);
+		u8 orig = (state->reg[MT2063_REG_BYP_CTRL]);
 		u8 reg = (orig & 0xF1) | mask;	/* Only set 3 bits (not 5) */
 		int i;
 
@@ -2309,7 +2309,7 @@ static u32 MT2063_GetParam(struct mt2063_state *pInfo, enum MT2063_Param param,
 		/* Initiate ADC output to reg 0x0A */
 		if (reg != orig)
 			status |=
-			    MT2063_WriteSub(pInfo,
+			    MT2063_WriteSub(state,
 					    MT2063_REG_BYP_CTRL,
 					    &reg, 1);
 
@@ -2318,16 +2318,16 @@ static u32 MT2063_GetParam(struct mt2063_state *pInfo, enum MT2063_Param param,
 
 		for (i = 0; i < 8; i++) {
 			status |=
-			    MT2063_ReadSub(pInfo,
+			    MT2063_ReadSub(state,
 					   MT2063_REG_ADC_OUT,
-					   &pInfo->
+					   &state->
 					   reg
 					   [MT2063_REG_ADC_OUT],
 					   1);
 
 			if (status >= 0)
 				*pValue +=
-				    pInfo->
+				    state->
 				    reg[MT2063_REG_ADC_OUT];
 			else {
 				if (i)
@@ -2341,7 +2341,7 @@ static u32 MT2063_GetParam(struct mt2063_state *pInfo, enum MT2063_Param param,
 		/* Restore value of Register BYP_CTRL */
 		if (reg != orig)
 			status |=
-			    MT2063_WriteSub(pInfo,
+			    MT2063_WriteSub(state,
 					    MT2063_REG_BYP_CTRL,
 						&orig, 1);
 		}
@@ -2352,7 +2352,7 @@ static u32 MT2063_GetParam(struct mt2063_state *pInfo, enum MT2063_Param param,
 	{
 		u8 val;
 		status |=
-		    MT2063_GetReg(pInfo, MT2063_REG_XO_STATUS,
+		    MT2063_GetReg(state, MT2063_REG_XO_STATUS,
 				  &val);
 		*pValue = val & 0x1f;
 	}
@@ -2363,7 +2363,7 @@ static u32 MT2063_GetParam(struct mt2063_state *pInfo, enum MT2063_Param param,
 	{
 		u8 val;
 		status |=
-		    MT2063_GetReg(pInfo, MT2063_REG_RF_STATUS,
+		    MT2063_GetReg(state, MT2063_REG_RF_STATUS,
 				  &val);
 		*pValue = val & 0x1f;
 	}
@@ -2374,7 +2374,7 @@ static u32 MT2063_GetParam(struct mt2063_state *pInfo, enum MT2063_Param param,
 	{
 		u8 val;
 		status |=
-		    MT2063_GetReg(pInfo, MT2063_REG_FIF_STATUS,
+		    MT2063_GetReg(state, MT2063_REG_FIF_STATUS,
 				  &val);
 		*pValue = val & 0x1f;
 	}
@@ -2385,7 +2385,7 @@ static u32 MT2063_GetParam(struct mt2063_state *pInfo, enum MT2063_Param param,
 	{
 		u8 val;
 		status |=
-		    MT2063_GetReg(pInfo, MT2063_REG_LNA_OV,
+		    MT2063_GetReg(state, MT2063_REG_LNA_OV,
 				  &val);
 		*pValue = val & 0x1f;
 	}
@@ -2396,7 +2396,7 @@ static u32 MT2063_GetParam(struct mt2063_state *pInfo, enum MT2063_Param param,
 	{
 		u8 val;
 		status |=
-		    MT2063_GetReg(pInfo, MT2063_REG_RF_OV,
+		    MT2063_GetReg(state, MT2063_REG_RF_OV,
 				  &val);
 		*pValue = val & 0x1f;
 	}
@@ -2407,7 +2407,7 @@ static u32 MT2063_GetParam(struct mt2063_state *pInfo, enum MT2063_Param param,
 	{
 		u8 val;
 		status |=
-		    MT2063_GetReg(pInfo, MT2063_REG_FIF_OV,
+		    MT2063_GetReg(state, MT2063_REG_FIF_OV,
 				  &val);
 		*pValue = val & 0x1f;
 	}
@@ -2416,8 +2416,8 @@ static u32 MT2063_GetParam(struct mt2063_state *pInfo, enum MT2063_Param param,
 	/*  Get current used DNC output */
 	case MT2063_DNC_OUTPUT_ENABLE:
 	{
-		if ((pInfo->reg[MT2063_REG_DNC_GAIN] & 0x03) == 0x03) {	/* if DNC1 is off */
-			if ((pInfo->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03)	/* if DNC2 is off */
+		if ((state->reg[MT2063_REG_DNC_GAIN] & 0x03) == 0x03) {	/* if DNC1 is off */
+			if ((state->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03)	/* if DNC2 is off */
 				*pValue =
 				    (u32) MT2063_DNC_NONE;
 			else
@@ -2425,7 +2425,7 @@ static u32 MT2063_GetParam(struct mt2063_state *pInfo, enum MT2063_Param param,
 				    (u32) MT2063_DNC_2;
 		} else {	/* DNC1 is on */
 
-			if ((pInfo->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03)	/* if DNC2 is off */
+			if ((state->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03)	/* if DNC2 is off */
 				*pValue =
 				    (u32) MT2063_DNC_1;
 			else
@@ -2437,32 +2437,32 @@ static u32 MT2063_GetParam(struct mt2063_state *pInfo, enum MT2063_Param param,
 
 	/*  Get VGA Gain Code */
 		case MT2063_VGAGC:
-		*pValue = ((pInfo->reg[MT2063_REG_VGA_GAIN] & 0x0C) >> 2);
+		*pValue = ((state->reg[MT2063_REG_VGA_GAIN] & 0x0C) >> 2);
 		break;
 
 		/*  Get VGA bias current */
 	case MT2063_VGAOI:
-		*pValue = (pInfo->reg[MT2063_REG_RSVD_31] & 0x07);
+		*pValue = (state->reg[MT2063_REG_RSVD_31] & 0x07);
 		break;
 
 		/*  Get TAGC setting */
 	case MT2063_TAGC:
-		*pValue = (pInfo->reg[MT2063_REG_RSVD_1E] & 0x03);
+		*pValue = (state->reg[MT2063_REG_RSVD_1E] & 0x03);
 		break;
 
 		/*  Get AMP Gain Code */
 	case MT2063_AMPGC:
-		*pValue = (pInfo->reg[MT2063_REG_TEMP_SEL] & 0x03);
+		*pValue = (state->reg[MT2063_REG_TEMP_SEL] & 0x03);
 		break;
 
 		/*  Avoid DECT Frequencies  */
 	case MT2063_AVOID_DECT:
-		*pValue = pInfo->AS_Data.avoidDECT;
+		*pValue = state->AS_Data.avoidDECT;
 		break;
 
 		/*  Cleartune filter selection: 0 - by IC (default), 1 - by software  */
 	case MT2063_CTFILT_SW:
-		*pValue = pInfo->ctfilt_sw;
+		*pValue = state->ctfilt_sw;
 		break;
 
 	case MT2063_EOP:
@@ -2501,7 +2501,7 @@ static u32 MT2063_GetParam(struct mt2063_state *pInfo, enum MT2063_Param param,
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-static u32 MT2063_GetReg(struct mt2063_state *pInfo, u8 reg, u8 * val)
+static u32 MT2063_GetReg(struct mt2063_state *state, u8 reg, u8 * val)
 {
 	u32 status = 0;	/* Status to be returned        */
 
@@ -2511,7 +2511,7 @@ static u32 MT2063_GetReg(struct mt2063_state *pInfo, u8 reg, u8 * val)
 	if (reg >= MT2063_REG_END_REGS)
 		return -ERANGE;
 
-	status = MT2063_ReadSub(pInfo, reg, &pInfo->reg[reg], 1);
+	status = MT2063_ReadSub(state, reg, &state->reg[reg], 1);
 
 	return (status);
 }
@@ -2553,7 +2553,7 @@ static u32 MT2063_GetReg(struct mt2063_state *pInfo, u8 reg, u8 * val)
 **    PD2 Target  |  40 |  33 |  42 |  42 | 33  | 42
 **
 **
-**  Parameters:     pInfo       - ptr to mt2063_state structure
+**  Parameters:     state       - ptr to mt2063_state structure
 **                  Mode        - desired reciever mode
 **
 **  Usage:          status = MT2063_SetReceiverMode(hMT2063, Mode);
@@ -2599,7 +2599,7 @@ static u32 MT2063_GetReg(struct mt2063_state *pInfo, u8 reg, u8 * val)
 **                                        removed GCUAUTO / BYPATNDN/UP
 **
 ******************************************************************************/
-static u32 MT2063_SetReceiverMode(struct mt2063_state *pInfo,
+static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
 				      enum MT2063_RCVR_MODES Mode)
 {
 	u32 status = 0;	/* Status to be returned        */
@@ -2612,104 +2612,104 @@ static u32 MT2063_SetReceiverMode(struct mt2063_state *pInfo,
 	/* RFAGCen */
 	if (status >= 0) {
 		val =
-		    (pInfo->
+		    (state->
 		     reg[MT2063_REG_PD1_TGT] & (u8) ~ 0x40) | (RFAGCEN[Mode]
 								   ? 0x40 :
 								   0x00);
-		if (pInfo->reg[MT2063_REG_PD1_TGT] != val) {
-			status |= MT2063_SetReg(pInfo, MT2063_REG_PD1_TGT, val);
+		if (state->reg[MT2063_REG_PD1_TGT] != val) {
+			status |= MT2063_SetReg(state, MT2063_REG_PD1_TGT, val);
 		}
 	}
 
 	/* LNARin */
 	if (status >= 0) {
-		status |= MT2063_SetParam(pInfo, MT2063_LNA_RIN, LNARIN[Mode]);
+		status |= MT2063_SetParam(state, MT2063_LNA_RIN, LNARIN[Mode]);
 	}
 
 	/* FIFFQEN and FIFFQ */
 	if (status >= 0) {
 		val =
-		    (pInfo->
+		    (state->
 		     reg[MT2063_REG_FIFF_CTRL2] & (u8) ~ 0xF0) |
 		    (FIFFQEN[Mode] << 7) | (FIFFQ[Mode] << 4);
-		if (pInfo->reg[MT2063_REG_FIFF_CTRL2] != val) {
+		if (state->reg[MT2063_REG_FIFF_CTRL2] != val) {
 			status |=
-			    MT2063_SetReg(pInfo, MT2063_REG_FIFF_CTRL2, val);
+			    MT2063_SetReg(state, MT2063_REG_FIFF_CTRL2, val);
 			/* trigger FIFF calibration, needed after changing FIFFQ */
 			val =
-			    (pInfo->reg[MT2063_REG_FIFF_CTRL] | (u8) 0x01);
+			    (state->reg[MT2063_REG_FIFF_CTRL] | (u8) 0x01);
 			status |=
-			    MT2063_SetReg(pInfo, MT2063_REG_FIFF_CTRL, val);
+			    MT2063_SetReg(state, MT2063_REG_FIFF_CTRL, val);
 			val =
-			    (pInfo->
+			    (state->
 			     reg[MT2063_REG_FIFF_CTRL] & (u8) ~ 0x01);
 			status |=
-			    MT2063_SetReg(pInfo, MT2063_REG_FIFF_CTRL, val);
+			    MT2063_SetReg(state, MT2063_REG_FIFF_CTRL, val);
 		}
 	}
 
 	/* DNC1GC & DNC2GC */
-	status |= MT2063_GetParam(pInfo, MT2063_DNC_OUTPUT_ENABLE, &longval);
-	status |= MT2063_SetParam(pInfo, MT2063_DNC_OUTPUT_ENABLE, longval);
+	status |= MT2063_GetParam(state, MT2063_DNC_OUTPUT_ENABLE, &longval);
+	status |= MT2063_SetParam(state, MT2063_DNC_OUTPUT_ENABLE, longval);
 
 	/* acLNAmax */
 	if (status >= 0) {
 		status |=
-		    MT2063_SetParam(pInfo, MT2063_ACLNA_MAX, ACLNAMAX[Mode]);
+		    MT2063_SetParam(state, MT2063_ACLNA_MAX, ACLNAMAX[Mode]);
 	}
 
 	/* LNATGT */
 	if (status >= 0) {
-		status |= MT2063_SetParam(pInfo, MT2063_LNA_TGT, LNATGT[Mode]);
+		status |= MT2063_SetParam(state, MT2063_LNA_TGT, LNATGT[Mode]);
 	}
 
 	/* ACRF */
 	if (status >= 0) {
 		status |=
-		    MT2063_SetParam(pInfo, MT2063_ACRF_MAX, ACRFMAX[Mode]);
+		    MT2063_SetParam(state, MT2063_ACRF_MAX, ACRFMAX[Mode]);
 	}
 
 	/* PD1TGT */
 	if (status >= 0) {
-		status |= MT2063_SetParam(pInfo, MT2063_PD1_TGT, PD1TGT[Mode]);
+		status |= MT2063_SetParam(state, MT2063_PD1_TGT, PD1TGT[Mode]);
 	}
 
 	/* FIFATN */
 	if (status >= 0) {
 		status |=
-		    MT2063_SetParam(pInfo, MT2063_ACFIF_MAX, ACFIFMAX[Mode]);
+		    MT2063_SetParam(state, MT2063_ACFIF_MAX, ACFIFMAX[Mode]);
 	}
 
 	/* PD2TGT */
 	if (status >= 0) {
-		status |= MT2063_SetParam(pInfo, MT2063_PD2_TGT, PD2TGT[Mode]);
+		status |= MT2063_SetParam(state, MT2063_PD2_TGT, PD2TGT[Mode]);
 	}
 
 	/* Ignore ATN Overload */
 	if (status >= 0) {
 		val =
-		    (pInfo->
+		    (state->
 		     reg[MT2063_REG_LNA_TGT] & (u8) ~ 0x80) | (RFOVDIS[Mode]
 								   ? 0x80 :
 								   0x00);
-		if (pInfo->reg[MT2063_REG_LNA_TGT] != val) {
-			status |= MT2063_SetReg(pInfo, MT2063_REG_LNA_TGT, val);
+		if (state->reg[MT2063_REG_LNA_TGT] != val) {
+			status |= MT2063_SetReg(state, MT2063_REG_LNA_TGT, val);
 		}
 	}
 
 	/* Ignore FIF Overload */
 	if (status >= 0) {
 		val =
-		    (pInfo->
+		    (state->
 		     reg[MT2063_REG_PD1_TGT] & (u8) ~ 0x80) |
 		    (FIFOVDIS[Mode] ? 0x80 : 0x00);
-		if (pInfo->reg[MT2063_REG_PD1_TGT] != val) {
-			status |= MT2063_SetReg(pInfo, MT2063_REG_PD1_TGT, val);
+		if (state->reg[MT2063_REG_PD1_TGT] != val) {
+			status |= MT2063_SetReg(state, MT2063_REG_PD1_TGT, val);
 		}
 	}
 
 	if (status >= 0)
-		pInfo->rcvr_mode = Mode;
+		state->rcvr_mode = Mode;
 
 	return (status);
 }
@@ -2748,7 +2748,7 @@ static u32 MT2063_SetReceiverMode(struct mt2063_state *pInfo,
 **         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
 **
 ******************************************************************************/
-static u32 MT2063_ReInit(struct mt2063_state *pInfo)
+static u32 MT2063_ReInit(struct mt2063_state *state)
 {
 	u8 all_resets = 0xF0;	/* reset/load bits */
 	u32 status = 0;	/* Status to be returned */
@@ -2816,33 +2816,33 @@ static u32 MT2063_ReInit(struct mt2063_state *pInfo)
 	};
 
 	/*  Read the Part/Rev code from the tuner */
-	status = MT2063_ReadSub(pInfo, MT2063_REG_PART_REV, pInfo->reg, 1);
+	status = MT2063_ReadSub(state, MT2063_REG_PART_REV, state->reg, 1);
 	if (status < 0)
 		return status;
 
 	/* Check the part/rev code */
-	if (((pInfo->reg[MT2063_REG_PART_REV] != MT2063_B0)	/*  MT2063 B0  */
-	    &&(pInfo->reg[MT2063_REG_PART_REV] != MT2063_B1)	/*  MT2063 B1  */
-	    &&(pInfo->reg[MT2063_REG_PART_REV] != MT2063_B3)))	/*  MT2063 B3  */
+	if (((state->reg[MT2063_REG_PART_REV] != MT2063_B0)	/*  MT2063 B0  */
+	    &&(state->reg[MT2063_REG_PART_REV] != MT2063_B1)	/*  MT2063 B1  */
+	    &&(state->reg[MT2063_REG_PART_REV] != MT2063_B3)))	/*  MT2063 B3  */
 		return -ENODEV;	/*  Wrong tuner Part/Rev code */
 
 	/*  Check the 2nd byte of the Part/Rev code from the tuner */
-	status = MT2063_ReadSub(pInfo,
+	status = MT2063_ReadSub(state,
 			        MT2063_REG_RSVD_3B,
-			        &pInfo->reg[MT2063_REG_RSVD_3B], 1);
+			        &state->reg[MT2063_REG_RSVD_3B], 1);
 
 	if (status >= 0
-	    &&((pInfo->reg[MT2063_REG_RSVD_3B] & 0x80) != 0x00))	/* b7 != 0 ==> NOT MT2063 */
+	    &&((state->reg[MT2063_REG_RSVD_3B] & 0x80) != 0x00))	/* b7 != 0 ==> NOT MT2063 */
 		return -ENODEV;	/*  Wrong tuner Part/Rev code */
 
 	/*  Reset the tuner  */
-	status = MT2063_WriteSub(pInfo, MT2063_REG_LO2CQ_3, &all_resets, 1);
+	status = MT2063_WriteSub(state, MT2063_REG_LO2CQ_3, &all_resets, 1);
 	if (status < 0)
 		return status;
 
 	/* change all of the default values that vary from the HW reset values */
-	/*  def = (pInfo->reg[PART_REV] == MT2063_B0) ? MT2063B0_defaults : MT2063B1_defaults; */
-	switch (pInfo->reg[MT2063_REG_PART_REV]) {
+	/*  def = (state->reg[PART_REV] == MT2063_B0) ? MT2063B0_defaults : MT2063B1_defaults; */
+	switch (state->reg[MT2063_REG_PART_REV]) {
 	case MT2063_B3:
 		def = MT2063B3_defaults;
 		break;
@@ -2863,7 +2863,7 @@ static u32 MT2063_ReInit(struct mt2063_state *pInfo)
 	while (status >= 0 && *def) {
 		u8 reg = *def++;
 		u8 val = *def++;
-		status = MT2063_WriteSub(pInfo, reg, &val, 1);
+		status = MT2063_WriteSub(state, reg, &val, 1);
 	}
 	if (status < 0)
 		return status;
@@ -2873,116 +2873,116 @@ static u32 MT2063_ReInit(struct mt2063_state *pInfo)
 	maxReads = 10;
 	while (status >= 0 && (FCRUN != 0) && (maxReads-- > 0)) {
 		msleep(2);
-		status = MT2063_ReadSub(pInfo,
+		status = MT2063_ReadSub(state,
 					 MT2063_REG_XO_STATUS,
-					 &pInfo->
+					 &state->
 					 reg[MT2063_REG_XO_STATUS], 1);
-		FCRUN = (pInfo->reg[MT2063_REG_XO_STATUS] & 0x40) >> 6;
+		FCRUN = (state->reg[MT2063_REG_XO_STATUS] & 0x40) >> 6;
 	}
 
 	if (FCRUN != 0)
 		return -ENODEV;
 
-	status = MT2063_ReadSub(pInfo,
+	status = MT2063_ReadSub(state,
 			   MT2063_REG_FIFFC,
-			   &pInfo->reg[MT2063_REG_FIFFC], 1);
+			   &state->reg[MT2063_REG_FIFFC], 1);
 	if (status < 0)
 		return status;
 
 	/* Read back all the registers from the tuner */
-	status = MT2063_ReadSub(pInfo,
+	status = MT2063_ReadSub(state,
 				MT2063_REG_PART_REV,
-				pInfo->reg, MT2063_REG_END_REGS);
+				state->reg, MT2063_REG_END_REGS);
 	if (status < 0)
 		return status;
 
 	/*  Initialize the tuner state.  */
-	pInfo->tuner_id = pInfo->reg[MT2063_REG_PART_REV];
-	pInfo->AS_Data.f_ref = MT2063_REF_FREQ;
-	pInfo->AS_Data.f_if1_Center = (pInfo->AS_Data.f_ref / 8) *
-				      ((u32) pInfo->reg[MT2063_REG_FIFFC] + 640);
-	pInfo->AS_Data.f_if1_bw = MT2063_IF1_BW;
-	pInfo->AS_Data.f_out = 43750000UL;
-	pInfo->AS_Data.f_out_bw = 6750000UL;
-	pInfo->AS_Data.f_zif_bw = MT2063_ZIF_BW;
-	pInfo->AS_Data.f_LO1_Step = pInfo->AS_Data.f_ref / 64;
-	pInfo->AS_Data.f_LO2_Step = MT2063_TUNE_STEP_SIZE;
-	pInfo->AS_Data.maxH1 = MT2063_MAX_HARMONICS_1;
-	pInfo->AS_Data.maxH2 = MT2063_MAX_HARMONICS_2;
-	pInfo->AS_Data.f_min_LO_Separation = MT2063_MIN_LO_SEP;
-	pInfo->AS_Data.f_if1_Request = pInfo->AS_Data.f_if1_Center;
-	pInfo->AS_Data.f_LO1 = 2181000000UL;
-	pInfo->AS_Data.f_LO2 = 1486249786UL;
-	pInfo->f_IF1_actual = pInfo->AS_Data.f_if1_Center;
-	pInfo->AS_Data.f_in = pInfo->AS_Data.f_LO1 - pInfo->f_IF1_actual;
-	pInfo->AS_Data.f_LO1_FracN_Avoid = MT2063_LO1_FRACN_AVOID;
-	pInfo->AS_Data.f_LO2_FracN_Avoid = MT2063_LO2_FRACN_AVOID;
-	pInfo->num_regs = MT2063_REG_END_REGS;
-	pInfo->AS_Data.avoidDECT = MT2063_AVOID_BOTH;
-	pInfo->ctfilt_sw = 0;
-
-	pInfo->CTFiltMax[0] = 69230000;
-	pInfo->CTFiltMax[1] = 105770000;
-	pInfo->CTFiltMax[2] = 140350000;
-	pInfo->CTFiltMax[3] = 177110000;
-	pInfo->CTFiltMax[4] = 212860000;
-	pInfo->CTFiltMax[5] = 241130000;
-	pInfo->CTFiltMax[6] = 274370000;
-	pInfo->CTFiltMax[7] = 309820000;
-	pInfo->CTFiltMax[8] = 342450000;
-	pInfo->CTFiltMax[9] = 378870000;
-	pInfo->CTFiltMax[10] = 416210000;
-	pInfo->CTFiltMax[11] = 456500000;
-	pInfo->CTFiltMax[12] = 495790000;
-	pInfo->CTFiltMax[13] = 534530000;
-	pInfo->CTFiltMax[14] = 572610000;
-	pInfo->CTFiltMax[15] = 598970000;
-	pInfo->CTFiltMax[16] = 635910000;
-	pInfo->CTFiltMax[17] = 672130000;
-	pInfo->CTFiltMax[18] = 714840000;
-	pInfo->CTFiltMax[19] = 739660000;
-	pInfo->CTFiltMax[20] = 770410000;
-	pInfo->CTFiltMax[21] = 814660000;
-	pInfo->CTFiltMax[22] = 846950000;
-	pInfo->CTFiltMax[23] = 867820000;
-	pInfo->CTFiltMax[24] = 915980000;
-	pInfo->CTFiltMax[25] = 947450000;
-	pInfo->CTFiltMax[26] = 983110000;
-	pInfo->CTFiltMax[27] = 1021630000;
-	pInfo->CTFiltMax[28] = 1061870000;
-	pInfo->CTFiltMax[29] = 1098330000;
-	pInfo->CTFiltMax[30] = 1138990000;
+	state->tuner_id = state->reg[MT2063_REG_PART_REV];
+	state->AS_Data.f_ref = MT2063_REF_FREQ;
+	state->AS_Data.f_if1_Center = (state->AS_Data.f_ref / 8) *
+				      ((u32) state->reg[MT2063_REG_FIFFC] + 640);
+	state->AS_Data.f_if1_bw = MT2063_IF1_BW;
+	state->AS_Data.f_out = 43750000UL;
+	state->AS_Data.f_out_bw = 6750000UL;
+	state->AS_Data.f_zif_bw = MT2063_ZIF_BW;
+	state->AS_Data.f_LO1_Step = state->AS_Data.f_ref / 64;
+	state->AS_Data.f_LO2_Step = MT2063_TUNE_STEP_SIZE;
+	state->AS_Data.maxH1 = MT2063_MAX_HARMONICS_1;
+	state->AS_Data.maxH2 = MT2063_MAX_HARMONICS_2;
+	state->AS_Data.f_min_LO_Separation = MT2063_MIN_LO_SEP;
+	state->AS_Data.f_if1_Request = state->AS_Data.f_if1_Center;
+	state->AS_Data.f_LO1 = 2181000000UL;
+	state->AS_Data.f_LO2 = 1486249786UL;
+	state->f_IF1_actual = state->AS_Data.f_if1_Center;
+	state->AS_Data.f_in = state->AS_Data.f_LO1 - state->f_IF1_actual;
+	state->AS_Data.f_LO1_FracN_Avoid = MT2063_LO1_FRACN_AVOID;
+	state->AS_Data.f_LO2_FracN_Avoid = MT2063_LO2_FRACN_AVOID;
+	state->num_regs = MT2063_REG_END_REGS;
+	state->AS_Data.avoidDECT = MT2063_AVOID_BOTH;
+	state->ctfilt_sw = 0;
+
+	state->CTFiltMax[0] = 69230000;
+	state->CTFiltMax[1] = 105770000;
+	state->CTFiltMax[2] = 140350000;
+	state->CTFiltMax[3] = 177110000;
+	state->CTFiltMax[4] = 212860000;
+	state->CTFiltMax[5] = 241130000;
+	state->CTFiltMax[6] = 274370000;
+	state->CTFiltMax[7] = 309820000;
+	state->CTFiltMax[8] = 342450000;
+	state->CTFiltMax[9] = 378870000;
+	state->CTFiltMax[10] = 416210000;
+	state->CTFiltMax[11] = 456500000;
+	state->CTFiltMax[12] = 495790000;
+	state->CTFiltMax[13] = 534530000;
+	state->CTFiltMax[14] = 572610000;
+	state->CTFiltMax[15] = 598970000;
+	state->CTFiltMax[16] = 635910000;
+	state->CTFiltMax[17] = 672130000;
+	state->CTFiltMax[18] = 714840000;
+	state->CTFiltMax[19] = 739660000;
+	state->CTFiltMax[20] = 770410000;
+	state->CTFiltMax[21] = 814660000;
+	state->CTFiltMax[22] = 846950000;
+	state->CTFiltMax[23] = 867820000;
+	state->CTFiltMax[24] = 915980000;
+	state->CTFiltMax[25] = 947450000;
+	state->CTFiltMax[26] = 983110000;
+	state->CTFiltMax[27] = 1021630000;
+	state->CTFiltMax[28] = 1061870000;
+	state->CTFiltMax[29] = 1098330000;
+	state->CTFiltMax[30] = 1138990000;
 
 	/*
 	 **   Fetch the FCU osc value and use it and the fRef value to
 	 **   scale all of the Band Max values
 	 */
 
-	pInfo->reg[MT2063_REG_CTUNE_CTRL] = 0x0A;
-	status = MT2063_WriteSub(pInfo,
+	state->reg[MT2063_REG_CTUNE_CTRL] = 0x0A;
+	status = MT2063_WriteSub(state,
 				 MT2063_REG_CTUNE_CTRL,
-				 &pInfo->reg[MT2063_REG_CTUNE_CTRL], 1);
+				 &state->reg[MT2063_REG_CTUNE_CTRL], 1);
 	if (status < 0)
 		return status;
 	/*  Read the ClearTune filter calibration value  */
-	status = MT2063_ReadSub(pInfo,
+	status = MT2063_ReadSub(state,
 			        MT2063_REG_FIFFC,
-			        &pInfo->reg[MT2063_REG_FIFFC], 1);
+			        &state->reg[MT2063_REG_FIFFC], 1);
 	if (status < 0)
 		return status;
 
-	fcu_osc = pInfo->reg[MT2063_REG_FIFFC];
+	fcu_osc = state->reg[MT2063_REG_FIFFC];
 
-	pInfo->reg[MT2063_REG_CTUNE_CTRL] = 0x00;
-	status = MT2063_WriteSub(pInfo,
+	state->reg[MT2063_REG_CTUNE_CTRL] = 0x00;
+	status = MT2063_WriteSub(state,
 				 MT2063_REG_CTUNE_CTRL,
-				 &pInfo->reg[MT2063_REG_CTUNE_CTRL], 1);
+				 &state->reg[MT2063_REG_CTUNE_CTRL], 1);
 	if (status < 0)
 		return status;
 
 	/*  Adjust each of the values in the ClearTune filter cross-over table  */
 	for (i = 0; i < 31; i++)
-		pInfo->CTFiltMax[i] =(pInfo->CTFiltMax[i] / 768) * (fcu_osc + 640);
+		state->CTFiltMax[i] =(state->CTFiltMax[i] / 768) * (fcu_osc + 640);
 
 	return (status);
 }
@@ -3070,7 +3070,7 @@ static u32 MT2063_ReInit(struct mt2063_state *pInfo)
 **         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
 **
 ****************************************************************************/
-static u32 MT2063_SetParam(struct mt2063_state *pInfo,
+static u32 MT2063_SetParam(struct mt2063_state *state,
 		           enum MT2063_Param param,
 			   enum MT2063_DNC_Output_Enable nValue)
 {
@@ -3080,18 +3080,18 @@ static u32 MT2063_SetParam(struct mt2063_state *pInfo,
 	switch (param) {
 		/*  crystal frequency                     */
 	case MT2063_SRO_FREQ:
-		pInfo->AS_Data.f_ref = nValue;
-		pInfo->AS_Data.f_LO1_FracN_Avoid = 0;
-		pInfo->AS_Data.f_LO2_FracN_Avoid = nValue / 80 - 1;
-		pInfo->AS_Data.f_LO1_Step = nValue / 64;
-		pInfo->AS_Data.f_if1_Center =
-		    (pInfo->AS_Data.f_ref / 8) *
-		    (pInfo->reg[MT2063_REG_FIFFC] + 640);
+		state->AS_Data.f_ref = nValue;
+		state->AS_Data.f_LO1_FracN_Avoid = 0;
+		state->AS_Data.f_LO2_FracN_Avoid = nValue / 80 - 1;
+		state->AS_Data.f_LO1_Step = nValue / 64;
+		state->AS_Data.f_if1_Center =
+		    (state->AS_Data.f_ref / 8) *
+		    (state->reg[MT2063_REG_FIFFC] + 640);
 		break;
 
 		/*  minimum tuning step size              */
 	case MT2063_STEPSIZE:
-		pInfo->AS_Data.f_LO2_Step = nValue;
+		state->AS_Data.f_LO2_Step = nValue;
 		break;
 
 		/*  LO1 frequency                         */
@@ -3107,11 +3107,11 @@ static u32 MT2063_SetParam(struct mt2063_state *pInfo,
 
 			/* Buffer the queue for restoration later and get actual LO2 values. */
 			status |=
-			    MT2063_ReadSub(pInfo,
+			    MT2063_ReadSub(state,
 					   MT2063_REG_LO2CQ_1,
 					   &(tempLO2CQ[0]), 3);
 			status |=
-			    MT2063_ReadSub(pInfo,
+			    MT2063_ReadSub(state,
 					   MT2063_REG_LO2C_1,
 					   &(tempLO2C[0]), 3);
 
@@ -3125,17 +3125,17 @@ static u32 MT2063_SetParam(struct mt2063_state *pInfo,
 			    (tempLO2CQ[2] != tempLO2C[2])) {
 				/* put actual LO2 value into queue (with 0 in one-shot bits) */
 				status |=
-				    MT2063_WriteSub(pInfo,
+				    MT2063_WriteSub(state,
 						    MT2063_REG_LO2CQ_1,
 						    &(tempLO2C[0]), 3);
 
 				if (status == 0) {
 					/* cache the bytes just written. */
-					pInfo->reg[MT2063_REG_LO2CQ_1] =
+					state->reg[MT2063_REG_LO2CQ_1] =
 					    tempLO2C[0];
-					pInfo->reg[MT2063_REG_LO2CQ_2] =
+					state->reg[MT2063_REG_LO2CQ_2] =
 					    tempLO2C[1];
-					pInfo->reg[MT2063_REG_LO2CQ_3] =
+					state->reg[MT2063_REG_LO2CQ_3] =
 					    tempLO2C[2];
 				}
 				restore = 1;
@@ -3144,23 +3144,23 @@ static u32 MT2063_SetParam(struct mt2063_state *pInfo,
 			/* Calculate the Divider and Numberator components of LO1 */
 			status =
 			    MT2063_CalcLO1Mult(&Div, &FracN, nValue,
-					       pInfo->AS_Data.f_ref /
+					       state->AS_Data.f_ref /
 					       64,
-					       pInfo->AS_Data.f_ref);
-			pInfo->reg[MT2063_REG_LO1CQ_1] =
+					       state->AS_Data.f_ref);
+			state->reg[MT2063_REG_LO1CQ_1] =
 			    (u8) (Div & 0x00FF);
-			pInfo->reg[MT2063_REG_LO1CQ_2] =
+			state->reg[MT2063_REG_LO1CQ_2] =
 			    (u8) (FracN);
 			status |=
-			    MT2063_WriteSub(pInfo,
+			    MT2063_WriteSub(state,
 					    MT2063_REG_LO1CQ_1,
-					    &pInfo->
+					    &state->
 					    reg[MT2063_REG_LO1CQ_1], 2);
 
 			/* set the one-shot bit to load the pair of LO values */
 			tmpOneShot = tempLO2CQ[2] | 0xE0;
 			status |=
-			    MT2063_WriteSub(pInfo,
+			    MT2063_WriteSub(state,
 					    MT2063_REG_LO2CQ_3,
 					    &tmpOneShot, 1);
 
@@ -3168,43 +3168,43 @@ static u32 MT2063_SetParam(struct mt2063_state *pInfo,
 			if (restore) {
 				/* put actual LO2 value into queue (0 in one-shot bits) */
 				status |=
-				    MT2063_WriteSub(pInfo,
+				    MT2063_WriteSub(state,
 						    MT2063_REG_LO2CQ_1,
 						    &(tempLO2CQ[0]), 3);
 
 				/* cache the bytes just written. */
-				pInfo->reg[MT2063_REG_LO2CQ_1] =
+				state->reg[MT2063_REG_LO2CQ_1] =
 				    tempLO2CQ[0];
-				pInfo->reg[MT2063_REG_LO2CQ_2] =
+				state->reg[MT2063_REG_LO2CQ_2] =
 				    tempLO2CQ[1];
-				pInfo->reg[MT2063_REG_LO2CQ_3] =
+				state->reg[MT2063_REG_LO2CQ_3] =
 				    tempLO2CQ[2];
 			}
 
-			MT2063_GetParam(pInfo,
+			MT2063_GetParam(state,
 					MT2063_LO1_FREQ,
-					&pInfo->AS_Data.f_LO1);
+					&state->AS_Data.f_LO1);
 		}
 		break;
 
 		/*  LO1 minimum step size                 */
 	case MT2063_LO1_STEPSIZE:
-		pInfo->AS_Data.f_LO1_Step = nValue;
+		state->AS_Data.f_LO1_Step = nValue;
 		break;
 
 		/*  LO1 FracN keep-out region             */
 	case MT2063_LO1_FRACN_AVOID_PARAM:
-		pInfo->AS_Data.f_LO1_FracN_Avoid = nValue;
+		state->AS_Data.f_LO1_FracN_Avoid = nValue;
 		break;
 
 		/*  Requested 1st IF                      */
 	case MT2063_IF1_REQUEST:
-		pInfo->AS_Data.f_if1_Request = nValue;
+		state->AS_Data.f_if1_Request = nValue;
 		break;
 
 		/*  zero-IF bandwidth                     */
 	case MT2063_ZIF_BW:
-		pInfo->AS_Data.f_zif_bw = nValue;
+		state->AS_Data.f_zif_bw = nValue;
 		break;
 
 		/*  LO2 frequency                         */
@@ -3221,11 +3221,11 @@ static u32 MT2063_SetParam(struct mt2063_state *pInfo,
 
 			/* Buffer the queue for restoration later and get actual LO2 values. */
 			status |=
-			    MT2063_ReadSub(pInfo,
+			    MT2063_ReadSub(state,
 					   MT2063_REG_LO1CQ_1,
 					   &(tempLO1CQ[0]), 2);
 			status |=
-			    MT2063_ReadSub(pInfo,
+			    MT2063_ReadSub(state,
 					   MT2063_REG_LO1C_1,
 					   &(tempLO1C[0]), 2);
 
@@ -3234,14 +3234,14 @@ static u32 MT2063_SetParam(struct mt2063_state *pInfo,
 			    || (tempLO1CQ[1] != tempLO1C[1])) {
 				/* put actual LO1 value into queue */
 				status |=
-				    MT2063_WriteSub(pInfo,
+				    MT2063_WriteSub(state,
 						    MT2063_REG_LO1CQ_1,
 						    &(tempLO1C[0]), 2);
 
 				/* cache the bytes just written. */
-				pInfo->reg[MT2063_REG_LO1CQ_1] =
+				state->reg[MT2063_REG_LO1CQ_1] =
 				    tempLO1C[0];
-				pInfo->reg[MT2063_REG_LO1CQ_2] =
+				state->reg[MT2063_REG_LO1CQ_2] =
 				    tempLO1C[1];
 				restore = 1;
 			}
@@ -3249,27 +3249,27 @@ static u32 MT2063_SetParam(struct mt2063_state *pInfo,
 			/* Calculate the Divider and Numberator components of LO2 */
 			status =
 			    MT2063_CalcLO2Mult(&Div2, &FracN2, nValue,
-					       pInfo->AS_Data.f_ref /
+					       state->AS_Data.f_ref /
 					       8191,
-					       pInfo->AS_Data.f_ref);
-			pInfo->reg[MT2063_REG_LO2CQ_1] =
+					       state->AS_Data.f_ref);
+			state->reg[MT2063_REG_LO2CQ_1] =
 			    (u8) ((Div2 << 1) |
 				      ((FracN2 >> 12) & 0x01)) & 0xFF;
-			pInfo->reg[MT2063_REG_LO2CQ_2] =
+			state->reg[MT2063_REG_LO2CQ_2] =
 			    (u8) ((FracN2 >> 4) & 0xFF);
-			pInfo->reg[MT2063_REG_LO2CQ_3] =
+			state->reg[MT2063_REG_LO2CQ_3] =
 			    (u8) ((FracN2 & 0x0F));
 			status |=
-			    MT2063_WriteSub(pInfo,
+			    MT2063_WriteSub(state,
 					    MT2063_REG_LO1CQ_1,
-					    &pInfo->
+					    &state->
 					    reg[MT2063_REG_LO1CQ_1], 3);
 
 			/* set the one-shot bit to load the LO values */
 			tmpOneShot =
-			    pInfo->reg[MT2063_REG_LO2CQ_3] | 0xE0;
+			    state->reg[MT2063_REG_LO2CQ_3] | 0xE0;
 			status |=
-			    MT2063_WriteSub(pInfo,
+			    MT2063_WriteSub(state,
 					    MT2063_REG_LO2CQ_3,
 					    &tmpOneShot, 1);
 
@@ -3277,61 +3277,61 @@ static u32 MT2063_SetParam(struct mt2063_state *pInfo,
 			if (restore) {
 				/* put previous LO1 queue value back into queue */
 				status |=
-				    MT2063_WriteSub(pInfo,
+				    MT2063_WriteSub(state,
 						    MT2063_REG_LO1CQ_1,
 						    &(tempLO1CQ[0]), 2);
 
 				/* cache the bytes just written. */
-				pInfo->reg[MT2063_REG_LO1CQ_1] =
+				state->reg[MT2063_REG_LO1CQ_1] =
 				    tempLO1CQ[0];
-				pInfo->reg[MT2063_REG_LO1CQ_2] =
+				state->reg[MT2063_REG_LO1CQ_2] =
 				    tempLO1CQ[1];
 			}
 
-			MT2063_GetParam(pInfo,
+			MT2063_GetParam(state,
 					MT2063_LO2_FREQ,
-					&pInfo->AS_Data.f_LO2);
+					&state->AS_Data.f_LO2);
 		}
 		break;
 
 		/*  LO2 minimum step size                 */
 	case MT2063_LO2_STEPSIZE:
-		pInfo->AS_Data.f_LO2_Step = nValue;
+		state->AS_Data.f_LO2_Step = nValue;
 		break;
 
 		/*  LO2 FracN keep-out region             */
 	case MT2063_LO2_FRACN_AVOID:
-		pInfo->AS_Data.f_LO2_FracN_Avoid = nValue;
+		state->AS_Data.f_LO2_FracN_Avoid = nValue;
 		break;
 
 		/*  output center frequency               */
 	case MT2063_OUTPUT_FREQ:
-		pInfo->AS_Data.f_out = nValue;
+		state->AS_Data.f_out = nValue;
 		break;
 
 		/*  output bandwidth                      */
 	case MT2063_OUTPUT_BW:
-		pInfo->AS_Data.f_out_bw = nValue + 750000;
+		state->AS_Data.f_out_bw = nValue + 750000;
 		break;
 
 		/*  min inter-tuner LO separation         */
 	case MT2063_LO_SEPARATION:
-		pInfo->AS_Data.f_min_LO_Separation = nValue;
+		state->AS_Data.f_min_LO_Separation = nValue;
 		break;
 
 		/*  max # of intra-tuner harmonics        */
 	case MT2063_MAX_HARM1:
-		pInfo->AS_Data.maxH1 = nValue;
+		state->AS_Data.maxH1 = nValue;
 		break;
 
 		/*  max # of inter-tuner harmonics        */
 	case MT2063_MAX_HARM2:
-		pInfo->AS_Data.maxH2 = nValue;
+		state->AS_Data.maxH2 = nValue;
 		break;
 
 	case MT2063_RCVR_MODE:
 		status |=
-		    MT2063_SetReceiverMode(pInfo,
+		    MT2063_SetReceiverMode(state,
 					   (enum MT2063_RCVR_MODES)
 					   nValue);
 		break;
@@ -3339,12 +3339,12 @@ static u32 MT2063_SetParam(struct mt2063_state *pInfo,
 		/* Set LNA Rin -- nValue is desired value */
 	case MT2063_LNA_RIN:
 		val =
-		    (pInfo->
+		    (state->
 		     reg[MT2063_REG_CTRL_2C] & (u8) ~ 0x03) |
 		    (nValue & 0x03);
-		if (pInfo->reg[MT2063_REG_CTRL_2C] != val) {
+		if (state->reg[MT2063_REG_CTRL_2C] != val) {
 			status |=
-			    MT2063_SetReg(pInfo, MT2063_REG_CTRL_2C,
+			    MT2063_SetReg(state, MT2063_REG_CTRL_2C,
 					  val);
 		}
 		break;
@@ -3352,12 +3352,12 @@ static u32 MT2063_SetParam(struct mt2063_state *pInfo,
 		/* Set target power level at LNA -- nValue is desired value */
 	case MT2063_LNA_TGT:
 		val =
-		    (pInfo->
+		    (state->
 		     reg[MT2063_REG_LNA_TGT] & (u8) ~ 0x3F) |
 		    (nValue & 0x3F);
-		if (pInfo->reg[MT2063_REG_LNA_TGT] != val) {
+		if (state->reg[MT2063_REG_LNA_TGT] != val) {
 			status |=
-			    MT2063_SetReg(pInfo, MT2063_REG_LNA_TGT,
+			    MT2063_SetReg(state, MT2063_REG_LNA_TGT,
 					  val);
 		}
 		break;
@@ -3365,12 +3365,12 @@ static u32 MT2063_SetParam(struct mt2063_state *pInfo,
 		/* Set target power level at PD1 -- nValue is desired value */
 	case MT2063_PD1_TGT:
 		val =
-		    (pInfo->
+		    (state->
 		     reg[MT2063_REG_PD1_TGT] & (u8) ~ 0x3F) |
 		    (nValue & 0x3F);
-		if (pInfo->reg[MT2063_REG_PD1_TGT] != val) {
+		if (state->reg[MT2063_REG_PD1_TGT] != val) {
 			status |=
-			    MT2063_SetReg(pInfo, MT2063_REG_PD1_TGT,
+			    MT2063_SetReg(state, MT2063_REG_PD1_TGT,
 					  val);
 		}
 		break;
@@ -3378,12 +3378,12 @@ static u32 MT2063_SetParam(struct mt2063_state *pInfo,
 		/* Set target power level at PD2 -- nValue is desired value */
 	case MT2063_PD2_TGT:
 		val =
-		    (pInfo->
+		    (state->
 		     reg[MT2063_REG_PD2_TGT] & (u8) ~ 0x3F) |
 		    (nValue & 0x3F);
-		if (pInfo->reg[MT2063_REG_PD2_TGT] != val) {
+		if (state->reg[MT2063_REG_PD2_TGT] != val) {
 			status |=
-			    MT2063_SetReg(pInfo, MT2063_REG_PD2_TGT,
+			    MT2063_SetReg(state, MT2063_REG_PD2_TGT,
 					  val);
 		}
 		break;
@@ -3391,13 +3391,13 @@ static u32 MT2063_SetParam(struct mt2063_state *pInfo,
 		/* Set LNA atten limit -- nValue is desired value */
 	case MT2063_ACLNA_MAX:
 		val =
-		    (pInfo->
+		    (state->
 		     reg[MT2063_REG_LNA_OV] & (u8) ~ 0x1F) | (nValue
 								  &
 								  0x1F);
-		if (pInfo->reg[MT2063_REG_LNA_OV] != val) {
+		if (state->reg[MT2063_REG_LNA_OV] != val) {
 			status |=
-			    MT2063_SetReg(pInfo, MT2063_REG_LNA_OV,
+			    MT2063_SetReg(state, MT2063_REG_LNA_OV,
 					  val);
 		}
 		break;
@@ -3405,29 +3405,29 @@ static u32 MT2063_SetParam(struct mt2063_state *pInfo,
 		/* Set RF atten limit -- nValue is desired value */
 	case MT2063_ACRF_MAX:
 		val =
-		    (pInfo->
+		    (state->
 		     reg[MT2063_REG_RF_OV] & (u8) ~ 0x1F) | (nValue
 								 &
 								 0x1F);
-		if (pInfo->reg[MT2063_REG_RF_OV] != val) {
+		if (state->reg[MT2063_REG_RF_OV] != val) {
 			status |=
-			    MT2063_SetReg(pInfo, MT2063_REG_RF_OV, val);
+			    MT2063_SetReg(state, MT2063_REG_RF_OV, val);
 		}
 		break;
 
 		/* Set FIF atten limit -- nValue is desired value, max. 5 if no B3 */
 	case MT2063_ACFIF_MAX:
-		if (pInfo->reg[MT2063_REG_PART_REV] != MT2063_B3
+		if (state->reg[MT2063_REG_PART_REV] != MT2063_B3
 		    && nValue > 5)
 			nValue = 5;
 		val =
-		    (pInfo->
+		    (state->
 		     reg[MT2063_REG_FIF_OV] & (u8) ~ 0x1F) | (nValue
 								  &
 								  0x1F);
-		if (pInfo->reg[MT2063_REG_FIF_OV] != val) {
+		if (state->reg[MT2063_REG_FIF_OV] != val) {
 			status |=
-			    MT2063_SetReg(pInfo, MT2063_REG_FIF_OV,
+			    MT2063_SetReg(state, MT2063_REG_FIF_OV,
 					  val);
 		}
 		break;
@@ -3437,27 +3437,27 @@ static u32 MT2063_SetParam(struct mt2063_state *pInfo,
 		switch (nValue) {
 		case MT2063_DNC_NONE:
 			{
-				val = (pInfo->reg[MT2063_REG_DNC_GAIN] & 0xFC) | 0x03;	/* Set DNC1GC=3 */
-				if (pInfo->reg[MT2063_REG_DNC_GAIN] !=
+				val = (state->reg[MT2063_REG_DNC_GAIN] & 0xFC) | 0x03;	/* Set DNC1GC=3 */
+				if (state->reg[MT2063_REG_DNC_GAIN] !=
 				    val)
 					status |=
-					    MT2063_SetReg(pInfo,
+					    MT2063_SetReg(state,
 							  MT2063_REG_DNC_GAIN,
 							  val);
 
-				val = (pInfo->reg[MT2063_REG_VGA_GAIN] & 0xFC) | 0x03;	/* Set DNC2GC=3 */
-				if (pInfo->reg[MT2063_REG_VGA_GAIN] !=
+				val = (state->reg[MT2063_REG_VGA_GAIN] & 0xFC) | 0x03;	/* Set DNC2GC=3 */
+				if (state->reg[MT2063_REG_VGA_GAIN] !=
 				    val)
 					status |=
-					    MT2063_SetReg(pInfo,
+					    MT2063_SetReg(state,
 							  MT2063_REG_VGA_GAIN,
 							  val);
 
-				val = (pInfo->reg[MT2063_REG_RSVD_20] & ~0x40);	/* Set PD2MUX=0 */
-				if (pInfo->reg[MT2063_REG_RSVD_20] !=
+				val = (state->reg[MT2063_REG_RSVD_20] & ~0x40);	/* Set PD2MUX=0 */
+				if (state->reg[MT2063_REG_RSVD_20] !=
 				    val)
 					status |=
-					    MT2063_SetReg(pInfo,
+					    MT2063_SetReg(state,
 							  MT2063_REG_RSVD_20,
 							  val);
 
@@ -3465,27 +3465,27 @@ static u32 MT2063_SetParam(struct mt2063_state *pInfo,
 			}
 		case MT2063_DNC_1:
 			{
-				val = (pInfo->reg[MT2063_REG_DNC_GAIN] & 0xFC) | (DNC1GC[pInfo->rcvr_mode] & 0x03);	/* Set DNC1GC=x */
-				if (pInfo->reg[MT2063_REG_DNC_GAIN] !=
+				val = (state->reg[MT2063_REG_DNC_GAIN] & 0xFC) | (DNC1GC[state->rcvr_mode] & 0x03);	/* Set DNC1GC=x */
+				if (state->reg[MT2063_REG_DNC_GAIN] !=
 				    val)
 					status |=
-					    MT2063_SetReg(pInfo,
+					    MT2063_SetReg(state,
 							  MT2063_REG_DNC_GAIN,
 							  val);
 
-				val = (pInfo->reg[MT2063_REG_VGA_GAIN] & 0xFC) | 0x03;	/* Set DNC2GC=3 */
-				if (pInfo->reg[MT2063_REG_VGA_GAIN] !=
+				val = (state->reg[MT2063_REG_VGA_GAIN] & 0xFC) | 0x03;	/* Set DNC2GC=3 */
+				if (state->reg[MT2063_REG_VGA_GAIN] !=
 				    val)
 					status |=
-					    MT2063_SetReg(pInfo,
+					    MT2063_SetReg(state,
 							  MT2063_REG_VGA_GAIN,
 							  val);
 
-				val = (pInfo->reg[MT2063_REG_RSVD_20] & ~0x40);	/* Set PD2MUX=0 */
-				if (pInfo->reg[MT2063_REG_RSVD_20] !=
+				val = (state->reg[MT2063_REG_RSVD_20] & ~0x40);	/* Set PD2MUX=0 */
+				if (state->reg[MT2063_REG_RSVD_20] !=
 				    val)
 					status |=
-					    MT2063_SetReg(pInfo,
+					    MT2063_SetReg(state,
 							  MT2063_REG_RSVD_20,
 							  val);
 
@@ -3493,27 +3493,27 @@ static u32 MT2063_SetParam(struct mt2063_state *pInfo,
 			}
 		case MT2063_DNC_2:
 			{
-				val = (pInfo->reg[MT2063_REG_DNC_GAIN] & 0xFC) | 0x03;	/* Set DNC1GC=3 */
-				if (pInfo->reg[MT2063_REG_DNC_GAIN] !=
+				val = (state->reg[MT2063_REG_DNC_GAIN] & 0xFC) | 0x03;	/* Set DNC1GC=3 */
+				if (state->reg[MT2063_REG_DNC_GAIN] !=
 				    val)
 					status |=
-					    MT2063_SetReg(pInfo,
+					    MT2063_SetReg(state,
 							  MT2063_REG_DNC_GAIN,
 							  val);
 
-				val = (pInfo->reg[MT2063_REG_VGA_GAIN] & 0xFC) | (DNC2GC[pInfo->rcvr_mode] & 0x03);	/* Set DNC2GC=x */
-				if (pInfo->reg[MT2063_REG_VGA_GAIN] !=
+				val = (state->reg[MT2063_REG_VGA_GAIN] & 0xFC) | (DNC2GC[state->rcvr_mode] & 0x03);	/* Set DNC2GC=x */
+				if (state->reg[MT2063_REG_VGA_GAIN] !=
 				    val)
 					status |=
-					    MT2063_SetReg(pInfo,
+					    MT2063_SetReg(state,
 							  MT2063_REG_VGA_GAIN,
 							  val);
 
-				val = (pInfo->reg[MT2063_REG_RSVD_20] | 0x40);	/* Set PD2MUX=1 */
-				if (pInfo->reg[MT2063_REG_RSVD_20] !=
+				val = (state->reg[MT2063_REG_RSVD_20] | 0x40);	/* Set PD2MUX=1 */
+				if (state->reg[MT2063_REG_RSVD_20] !=
 				    val)
 					status |=
-					    MT2063_SetReg(pInfo,
+					    MT2063_SetReg(state,
 							  MT2063_REG_RSVD_20,
 							  val);
 
@@ -3521,27 +3521,27 @@ static u32 MT2063_SetParam(struct mt2063_state *pInfo,
 			}
 		case MT2063_DNC_BOTH:
 			{
-				val = (pInfo->reg[MT2063_REG_DNC_GAIN] & 0xFC) | (DNC1GC[pInfo->rcvr_mode] & 0x03);	/* Set DNC1GC=x */
-				if (pInfo->reg[MT2063_REG_DNC_GAIN] !=
+				val = (state->reg[MT2063_REG_DNC_GAIN] & 0xFC) | (DNC1GC[state->rcvr_mode] & 0x03);	/* Set DNC1GC=x */
+				if (state->reg[MT2063_REG_DNC_GAIN] !=
 				    val)
 					status |=
-					    MT2063_SetReg(pInfo,
+					    MT2063_SetReg(state,
 							  MT2063_REG_DNC_GAIN,
 							  val);
 
-				val = (pInfo->reg[MT2063_REG_VGA_GAIN] & 0xFC) | (DNC2GC[pInfo->rcvr_mode] & 0x03);	/* Set DNC2GC=x */
-				if (pInfo->reg[MT2063_REG_VGA_GAIN] !=
+				val = (state->reg[MT2063_REG_VGA_GAIN] & 0xFC) | (DNC2GC[state->rcvr_mode] & 0x03);	/* Set DNC2GC=x */
+				if (state->reg[MT2063_REG_VGA_GAIN] !=
 				    val)
 					status |=
-					    MT2063_SetReg(pInfo,
+					    MT2063_SetReg(state,
 							  MT2063_REG_VGA_GAIN,
 							  val);
 
-				val = (pInfo->reg[MT2063_REG_RSVD_20] | 0x40);	/* Set PD2MUX=1 */
-				if (pInfo->reg[MT2063_REG_RSVD_20] !=
+				val = (state->reg[MT2063_REG_RSVD_20] | 0x40);	/* Set PD2MUX=1 */
+				if (state->reg[MT2063_REG_RSVD_20] !=
 				    val)
 					status |=
-					    MT2063_SetReg(pInfo,
+					    MT2063_SetReg(state,
 							  MT2063_REG_RSVD_20,
 							  val);
 
@@ -3555,12 +3555,12 @@ static u32 MT2063_SetParam(struct mt2063_state *pInfo,
 	case MT2063_VGAGC:
 		/* Set VGA gain code */
 		val =
-		    (pInfo->
+		    (state->
 		     reg[MT2063_REG_VGA_GAIN] & (u8) ~ 0x0C) |
 		    ((nValue & 0x03) << 2);
-		if (pInfo->reg[MT2063_REG_VGA_GAIN] != val) {
+		if (state->reg[MT2063_REG_VGA_GAIN] != val) {
 			status |=
-			    MT2063_SetReg(pInfo, MT2063_REG_VGA_GAIN,
+			    MT2063_SetReg(state, MT2063_REG_VGA_GAIN,
 					  val);
 		}
 		break;
@@ -3568,12 +3568,12 @@ static u32 MT2063_SetParam(struct mt2063_state *pInfo,
 	case MT2063_VGAOI:
 		/* Set VGA bias current */
 		val =
-		    (pInfo->
+		    (state->
 		     reg[MT2063_REG_RSVD_31] & (u8) ~ 0x07) |
 		    (nValue & 0x07);
-		if (pInfo->reg[MT2063_REG_RSVD_31] != val) {
+		if (state->reg[MT2063_REG_RSVD_31] != val) {
 			status |=
-			    MT2063_SetReg(pInfo, MT2063_REG_RSVD_31,
+			    MT2063_SetReg(state, MT2063_REG_RSVD_31,
 					  val);
 		}
 		break;
@@ -3581,12 +3581,12 @@ static u32 MT2063_SetParam(struct mt2063_state *pInfo,
 	case MT2063_TAGC:
 		/* Set TAGC */
 		val =
-		    (pInfo->
+		    (state->
 		     reg[MT2063_REG_RSVD_1E] & (u8) ~ 0x03) |
 		    (nValue & 0x03);
-		if (pInfo->reg[MT2063_REG_RSVD_1E] != val) {
+		if (state->reg[MT2063_REG_RSVD_1E] != val) {
 			status |=
-			    MT2063_SetReg(pInfo, MT2063_REG_RSVD_1E,
+			    MT2063_SetReg(state, MT2063_REG_RSVD_1E,
 					  val);
 		}
 		break;
@@ -3594,12 +3594,12 @@ static u32 MT2063_SetParam(struct mt2063_state *pInfo,
 	case MT2063_AMPGC:
 		/* Set Amp gain code */
 		val =
-		    (pInfo->
+		    (state->
 		     reg[MT2063_REG_TEMP_SEL] & (u8) ~ 0x03) |
 		    (nValue & 0x03);
-		if (pInfo->reg[MT2063_REG_TEMP_SEL] != val) {
+		if (state->reg[MT2063_REG_TEMP_SEL] != val) {
 			status |=
-			    MT2063_SetReg(pInfo, MT2063_REG_TEMP_SEL,
+			    MT2063_SetReg(state, MT2063_REG_TEMP_SEL,
 					  val);
 		}
 		break;
@@ -3612,7 +3612,7 @@ static u32 MT2063_SetParam(struct mt2063_state *pInfo,
 			if ((newAvoidSetting >=
 			     MT2063_NO_DECT_AVOIDANCE)
 			    && (newAvoidSetting <= MT2063_AVOID_BOTH)) {
-				pInfo->AS_Data.avoidDECT =
+				state->AS_Data.avoidDECT =
 				    newAvoidSetting;
 			}
 		}
@@ -3620,7 +3620,7 @@ static u32 MT2063_SetParam(struct mt2063_state *pInfo,
 
 		/*  Cleartune filter selection: 0 - by IC (default), 1 - by software  */
 	case MT2063_CTFILT_SW:
-		pInfo->ctfilt_sw = (nValue & 0x01);
+		state->ctfilt_sw = (nValue & 0x01);
 		break;
 
 		/*  These parameters are read-only  */
@@ -3673,24 +3673,24 @@ static u32 MT2063_SetParam(struct mt2063_state *pInfo,
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-static u32 MT2063_ClearPowerMaskBits(struct mt2063_state *pInfo, enum MT2063_Mask_Bits Bits)
+static u32 MT2063_ClearPowerMaskBits(struct mt2063_state *state, enum MT2063_Mask_Bits Bits)
 {
 	u32 status = 0;	/* Status to be returned        */
 
 	Bits = (enum MT2063_Mask_Bits)(Bits & MT2063_ALL_SD);	/* Only valid bits for this tuner */
 	if ((Bits & 0xFF00) != 0) {
-		pInfo->reg[MT2063_REG_PWR_2] &= ~(u8) (Bits >> 8);
+		state->reg[MT2063_REG_PWR_2] &= ~(u8) (Bits >> 8);
 		status |=
-		    MT2063_WriteSub(pInfo,
+		    MT2063_WriteSub(state,
 				    MT2063_REG_PWR_2,
-				    &pInfo->reg[MT2063_REG_PWR_2], 1);
+				    &state->reg[MT2063_REG_PWR_2], 1);
 	}
 	if ((Bits & 0xFF) != 0) {
-		pInfo->reg[MT2063_REG_PWR_1] &= ~(u8) (Bits & 0xFF);
+		state->reg[MT2063_REG_PWR_1] &= ~(u8) (Bits & 0xFF);
 		status |=
-		    MT2063_WriteSub(pInfo,
+		    MT2063_WriteSub(state,
 				    MT2063_REG_PWR_1,
-				    &pInfo->reg[MT2063_REG_PWR_1], 1);
+				    &state->reg[MT2063_REG_PWR_1], 1);
 	}
 
 	return (status);
@@ -3724,34 +3724,34 @@ static u32 MT2063_ClearPowerMaskBits(struct mt2063_state *pInfo, enum MT2063_Mas
 **                              correct wakeup of the LNA
 **
 ****************************************************************************/
-static u32 MT2063_SoftwareShutdown(struct mt2063_state *pInfo, u8 Shutdown)
+static u32 MT2063_SoftwareShutdown(struct mt2063_state *state, u8 Shutdown)
 {
 	u32 status = 0;	/* Status to be returned        */
 
 	if (Shutdown == 1)
-		pInfo->reg[MT2063_REG_PWR_1] |= 0x04;	/* Turn the bit on */
+		state->reg[MT2063_REG_PWR_1] |= 0x04;	/* Turn the bit on */
 	else
-		pInfo->reg[MT2063_REG_PWR_1] &= ~0x04;	/* Turn off the bit */
+		state->reg[MT2063_REG_PWR_1] &= ~0x04;	/* Turn off the bit */
 
 	status |=
-	    MT2063_WriteSub(pInfo,
+	    MT2063_WriteSub(state,
 			    MT2063_REG_PWR_1,
-			    &pInfo->reg[MT2063_REG_PWR_1], 1);
+			    &state->reg[MT2063_REG_PWR_1], 1);
 
 	if (Shutdown != 1) {
-		pInfo->reg[MT2063_REG_BYP_CTRL] =
-		    (pInfo->reg[MT2063_REG_BYP_CTRL] & 0x9F) | 0x40;
+		state->reg[MT2063_REG_BYP_CTRL] =
+		    (state->reg[MT2063_REG_BYP_CTRL] & 0x9F) | 0x40;
 		status |=
-		    MT2063_WriteSub(pInfo,
+		    MT2063_WriteSub(state,
 				    MT2063_REG_BYP_CTRL,
-				    &pInfo->reg[MT2063_REG_BYP_CTRL],
+				    &state->reg[MT2063_REG_BYP_CTRL],
 				    1);
-		pInfo->reg[MT2063_REG_BYP_CTRL] =
-		    (pInfo->reg[MT2063_REG_BYP_CTRL] & 0x9F);
+		state->reg[MT2063_REG_BYP_CTRL] =
+		    (state->reg[MT2063_REG_BYP_CTRL] & 0x9F);
 		status |=
-		    MT2063_WriteSub(pInfo,
+		    MT2063_WriteSub(state,
 				    MT2063_REG_BYP_CTRL,
-				    &pInfo->reg[MT2063_REG_BYP_CTRL],
+				    &state->reg[MT2063_REG_BYP_CTRL],
 				    1);
 	}
 
@@ -3786,17 +3786,17 @@ static u32 MT2063_SoftwareShutdown(struct mt2063_state *pInfo, u8 Shutdown)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-static u32 MT2063_SetReg(struct mt2063_state *pInfo, u8 reg, u8 val)
+static u32 MT2063_SetReg(struct mt2063_state *state, u8 reg, u8 val)
 {
 	u32 status = 0;	/* Status to be returned        */
 
 	if (reg >= MT2063_REG_END_REGS)
 		status |= -ERANGE;
 
-	status = MT2063_WriteSub(pInfo, reg, &val,
+	status = MT2063_WriteSub(state, reg, &val,
 			         1);
 	if (status >= 0)
-		pInfo->reg[reg] = val;
+		state->reg[reg] = val;
 
 	return (status);
 }
@@ -3942,7 +3942,7 @@ static u32 MT2063_CalcLO2Mult(u32 * Div,
 **  Description:    Calculate the corrrect ClearTune filter to be used for
 **                  a given input frequency.
 **
-**  Parameters:     pInfo       - ptr to tuner data structure
+**  Parameters:     state       - ptr to tuner data structure
 **                  f_in        - RF input center frequency (in Hz).
 **
 **  Returns:        ClearTune filter number (0-31)
@@ -3957,7 +3957,7 @@ static u32 MT2063_CalcLO2Mult(u32 * Div,
 **                                        cross-over frequency values.
 **
 ****************************************************************************/
-static u32 FindClearTuneFilter(struct mt2063_state *pInfo, u32 f_in)
+static u32 FindClearTuneFilter(struct mt2063_state *state, u32 f_in)
 {
 	u32 RFBand;
 	u32 idx;		/*  index loop                      */
@@ -3967,7 +3967,7 @@ static u32 FindClearTuneFilter(struct mt2063_state *pInfo, u32 f_in)
 	 */
 	RFBand = 31;		/*  def when f_in > all    */
 	for (idx = 0; idx < 31; ++idx) {
-		if (pInfo->CTFiltMax[idx] >= f_in) {
+		if (state->CTFiltMax[idx] >= f_in) {
 			RFBand = idx;
 			break;
 		}
@@ -4016,7 +4016,7 @@ static u32 FindClearTuneFilter(struct mt2063_state *pInfo, u32 f_in)
 **         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
 **
 ****************************************************************************/
-static u32 MT2063_Tune(struct mt2063_state *pInfo, u32 f_in)
+static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in)
 {				/* RF input center frequency   */
 
 	u32 status = 0;	/*  status of operation             */
@@ -4038,35 +4038,35 @@ static u32 MT2063_Tune(struct mt2063_state *pInfo, u32 f_in)
 	if ((f_in < MT2063_MIN_FIN_FREQ) || (f_in > MT2063_MAX_FIN_FREQ))
 		return -EINVAL;
 
-	if ((pInfo->AS_Data.f_out < MT2063_MIN_FOUT_FREQ)
-	    || (pInfo->AS_Data.f_out > MT2063_MAX_FOUT_FREQ))
+	if ((state->AS_Data.f_out < MT2063_MIN_FOUT_FREQ)
+	    || (state->AS_Data.f_out > MT2063_MAX_FOUT_FREQ))
 		return -EINVAL;
 
 	/*
 	 **  Save original LO1 and LO2 register values
 	 */
-	ofLO1 = pInfo->AS_Data.f_LO1;
-	ofLO2 = pInfo->AS_Data.f_LO2;
-	ofin = pInfo->AS_Data.f_in;
-	ofout = pInfo->AS_Data.f_out;
+	ofLO1 = state->AS_Data.f_LO1;
+	ofLO2 = state->AS_Data.f_LO2;
+	ofin = state->AS_Data.f_in;
+	ofout = state->AS_Data.f_out;
 
 	/*
 	 **  Find and set RF Band setting
 	 */
-	if (pInfo->ctfilt_sw == 1) {
-		val = (pInfo->reg[MT2063_REG_CTUNE_CTRL] | 0x08);
-		if (pInfo->reg[MT2063_REG_CTUNE_CTRL] != val) {
+	if (state->ctfilt_sw == 1) {
+		val = (state->reg[MT2063_REG_CTUNE_CTRL] | 0x08);
+		if (state->reg[MT2063_REG_CTUNE_CTRL] != val) {
 			status |=
-			    MT2063_SetReg(pInfo, MT2063_REG_CTUNE_CTRL, val);
+			    MT2063_SetReg(state, MT2063_REG_CTUNE_CTRL, val);
 		}
-		val = pInfo->reg[MT2063_REG_CTUNE_OV];
-		RFBand = FindClearTuneFilter(pInfo, f_in);
-		pInfo->reg[MT2063_REG_CTUNE_OV] =
-		    (u8) ((pInfo->reg[MT2063_REG_CTUNE_OV] & ~0x1F)
+		val = state->reg[MT2063_REG_CTUNE_OV];
+		RFBand = FindClearTuneFilter(state, f_in);
+		state->reg[MT2063_REG_CTUNE_OV] =
+		    (u8) ((state->reg[MT2063_REG_CTUNE_OV] & ~0x1F)
 			      | RFBand);
-		if (pInfo->reg[MT2063_REG_CTUNE_OV] != val) {
+		if (state->reg[MT2063_REG_CTUNE_OV] != val) {
 			status |=
-			    MT2063_SetReg(pInfo, MT2063_REG_CTUNE_OV, val);
+			    MT2063_SetReg(state, MT2063_REG_CTUNE_OV, val);
 		}
 	}
 
@@ -4075,77 +4075,77 @@ static u32 MT2063_Tune(struct mt2063_state *pInfo, u32 f_in)
 	 */
 	if (status >= 0) {
 		status |=
-		    MT2063_ReadSub(pInfo,
+		    MT2063_ReadSub(state,
 				   MT2063_REG_FIFFC,
-				   &pInfo->reg[MT2063_REG_FIFFC], 1);
-		fiffc = pInfo->reg[MT2063_REG_FIFFC];
+				   &state->reg[MT2063_REG_FIFFC], 1);
+		fiffc = state->reg[MT2063_REG_FIFFC];
 	}
 	/*
 	 **  Assign in the requested values
 	 */
-	pInfo->AS_Data.f_in = f_in;
+	state->AS_Data.f_in = f_in;
 	/*  Request a 1st IF such that LO1 is on a step size */
-	pInfo->AS_Data.f_if1_Request =
-	    MT2063_Round_fLO(pInfo->AS_Data.f_if1_Request + f_in,
-			     pInfo->AS_Data.f_LO1_Step,
-			     pInfo->AS_Data.f_ref) - f_in;
+	state->AS_Data.f_if1_Request =
+	    MT2063_Round_fLO(state->AS_Data.f_if1_Request + f_in,
+			     state->AS_Data.f_LO1_Step,
+			     state->AS_Data.f_ref) - f_in;
 
 	/*
 	 **  Calculate frequency settings.  f_IF1_FREQ + f_in is the
 	 **  desired LO1 frequency
 	 */
-	MT2063_ResetExclZones(&pInfo->AS_Data);
+	MT2063_ResetExclZones(&state->AS_Data);
 
-	f_IF1 = MT2063_ChooseFirstIF(&pInfo->AS_Data);
+	f_IF1 = MT2063_ChooseFirstIF(&state->AS_Data);
 
-	pInfo->AS_Data.f_LO1 =
-	    MT2063_Round_fLO(f_IF1 + f_in, pInfo->AS_Data.f_LO1_Step,
-			     pInfo->AS_Data.f_ref);
+	state->AS_Data.f_LO1 =
+	    MT2063_Round_fLO(f_IF1 + f_in, state->AS_Data.f_LO1_Step,
+			     state->AS_Data.f_ref);
 
-	pInfo->AS_Data.f_LO2 =
-	    MT2063_Round_fLO(pInfo->AS_Data.f_LO1 - pInfo->AS_Data.f_out - f_in,
-			     pInfo->AS_Data.f_LO2_Step, pInfo->AS_Data.f_ref);
+	state->AS_Data.f_LO2 =
+	    MT2063_Round_fLO(state->AS_Data.f_LO1 - state->AS_Data.f_out - f_in,
+			     state->AS_Data.f_LO2_Step, state->AS_Data.f_ref);
 
 	/*
 	 ** Check for any LO spurs in the output bandwidth and adjust
 	 ** the LO settings to avoid them if needed
 	 */
-	status |= MT2063_AvoidSpurs(pInfo, &pInfo->AS_Data);
+	status |= MT2063_AvoidSpurs(state, &state->AS_Data);
 	/*
 	 ** MT_AvoidSpurs spurs may have changed the LO1 & LO2 values.
 	 ** Recalculate the LO frequencies and the values to be placed
 	 ** in the tuning registers.
 	 */
-	pInfo->AS_Data.f_LO1 =
-	    MT2063_CalcLO1Mult(&LO1, &Num1, pInfo->AS_Data.f_LO1,
-			       pInfo->AS_Data.f_LO1_Step, pInfo->AS_Data.f_ref);
-	pInfo->AS_Data.f_LO2 =
-	    MT2063_Round_fLO(pInfo->AS_Data.f_LO1 - pInfo->AS_Data.f_out - f_in,
-			     pInfo->AS_Data.f_LO2_Step, pInfo->AS_Data.f_ref);
-	pInfo->AS_Data.f_LO2 =
-	    MT2063_CalcLO2Mult(&LO2, &Num2, pInfo->AS_Data.f_LO2,
-			       pInfo->AS_Data.f_LO2_Step, pInfo->AS_Data.f_ref);
+	state->AS_Data.f_LO1 =
+	    MT2063_CalcLO1Mult(&LO1, &Num1, state->AS_Data.f_LO1,
+			       state->AS_Data.f_LO1_Step, state->AS_Data.f_ref);
+	state->AS_Data.f_LO2 =
+	    MT2063_Round_fLO(state->AS_Data.f_LO1 - state->AS_Data.f_out - f_in,
+			     state->AS_Data.f_LO2_Step, state->AS_Data.f_ref);
+	state->AS_Data.f_LO2 =
+	    MT2063_CalcLO2Mult(&LO2, &Num2, state->AS_Data.f_LO2,
+			       state->AS_Data.f_LO2_Step, state->AS_Data.f_ref);
 
 	/*
 	 **  Check the upconverter and downconverter frequency ranges
 	 */
-	if ((pInfo->AS_Data.f_LO1 < MT2063_MIN_UPC_FREQ)
-	    || (pInfo->AS_Data.f_LO1 > MT2063_MAX_UPC_FREQ))
+	if ((state->AS_Data.f_LO1 < MT2063_MIN_UPC_FREQ)
+	    || (state->AS_Data.f_LO1 > MT2063_MAX_UPC_FREQ))
 		status |= MT2063_UPC_RANGE;
-	if ((pInfo->AS_Data.f_LO2 < MT2063_MIN_DNC_FREQ)
-	    || (pInfo->AS_Data.f_LO2 > MT2063_MAX_DNC_FREQ))
+	if ((state->AS_Data.f_LO2 < MT2063_MIN_DNC_FREQ)
+	    || (state->AS_Data.f_LO2 > MT2063_MAX_DNC_FREQ))
 		status |= MT2063_DNC_RANGE;
 	/*  LO2 Lock bit was in a different place for B0 version  */
-	if (pInfo->tuner_id == MT2063_B0)
+	if (state->tuner_id == MT2063_B0)
 		LO2LK = 0x40;
 
 	/*
 	 **  If we have the same LO frequencies and we're already locked,
 	 **  then skip re-programming the LO registers.
 	 */
-	if ((ofLO1 != pInfo->AS_Data.f_LO1)
-	    || (ofLO2 != pInfo->AS_Data.f_LO2)
-	    || ((pInfo->reg[MT2063_REG_LO_STATUS] & (LO1LK | LO2LK)) !=
+	if ((ofLO1 != state->AS_Data.f_LO1)
+	    || (ofLO2 != state->AS_Data.f_LO2)
+	    || ((state->reg[MT2063_REG_LO_STATUS] & (LO1LK | LO2LK)) !=
 		(LO1LK | LO2LK))) {
 		/*
 		 **  Calculate the FIFFOF register value
@@ -4155,8 +4155,8 @@ static u32 MT2063_Tune(struct mt2063_state *pInfo, u32 f_in)
 		 **             f_ref/64
 		 */
 		fiffof =
-		    (pInfo->AS_Data.f_LO1 -
-		     f_in) / (pInfo->AS_Data.f_ref / 64) - 8 * (u32) fiffc -
+		    (state->AS_Data.f_LO1 -
+		     f_in) / (state->AS_Data.f_ref / 64) - 8 * (u32) fiffc -
 		    4992;
 		if (fiffof > 0xFF)
 			fiffof = 0xFF;
@@ -4166,32 +4166,32 @@ static u32 MT2063_Tune(struct mt2063_state *pInfo, u32 f_in)
 		 **  register fields.
 		 */
 		if (status >= 0) {
-			pInfo->reg[MT2063_REG_LO1CQ_1] = (u8) (LO1 & 0xFF);	/* DIV1q */
-			pInfo->reg[MT2063_REG_LO1CQ_2] = (u8) (Num1 & 0x3F);	/* NUM1q */
-			pInfo->reg[MT2063_REG_LO2CQ_1] = (u8) (((LO2 & 0x7F) << 1)	/* DIV2q */
+			state->reg[MT2063_REG_LO1CQ_1] = (u8) (LO1 & 0xFF);	/* DIV1q */
+			state->reg[MT2063_REG_LO1CQ_2] = (u8) (Num1 & 0x3F);	/* NUM1q */
+			state->reg[MT2063_REG_LO2CQ_1] = (u8) (((LO2 & 0x7F) << 1)	/* DIV2q */
 								   |(Num2 >> 12));	/* NUM2q (hi) */
-			pInfo->reg[MT2063_REG_LO2CQ_2] = (u8) ((Num2 & 0x0FF0) >> 4);	/* NUM2q (mid) */
-			pInfo->reg[MT2063_REG_LO2CQ_3] = (u8) (0xE0 | (Num2 & 0x000F));	/* NUM2q (lo) */
+			state->reg[MT2063_REG_LO2CQ_2] = (u8) ((Num2 & 0x0FF0) >> 4);	/* NUM2q (mid) */
+			state->reg[MT2063_REG_LO2CQ_3] = (u8) (0xE0 | (Num2 & 0x000F));	/* NUM2q (lo) */
 
 			/*
 			 ** Now write out the computed register values
 			 ** IMPORTANT: There is a required order for writing
 			 **            (0x05 must follow all the others).
 			 */
-			status |= MT2063_WriteSub(pInfo, MT2063_REG_LO1CQ_1, &pInfo->reg[MT2063_REG_LO1CQ_1], 5);	/* 0x01 - 0x05 */
-			if (pInfo->tuner_id == MT2063_B0) {
+			status |= MT2063_WriteSub(state, MT2063_REG_LO1CQ_1, &state->reg[MT2063_REG_LO1CQ_1], 5);	/* 0x01 - 0x05 */
+			if (state->tuner_id == MT2063_B0) {
 				/* Re-write the one-shot bits to trigger the tune operation */
-				status |= MT2063_WriteSub(pInfo, MT2063_REG_LO2CQ_3, &pInfo->reg[MT2063_REG_LO2CQ_3], 1);	/* 0x05 */
+				status |= MT2063_WriteSub(state, MT2063_REG_LO2CQ_3, &state->reg[MT2063_REG_LO2CQ_3], 1);	/* 0x05 */
 			}
 			/* Write out the FIFF offset only if it's changing */
-			if (pInfo->reg[MT2063_REG_FIFF_OFFSET] !=
+			if (state->reg[MT2063_REG_FIFF_OFFSET] !=
 			    (u8) fiffof) {
-				pInfo->reg[MT2063_REG_FIFF_OFFSET] =
+				state->reg[MT2063_REG_FIFF_OFFSET] =
 				    (u8) fiffof;
 				status |=
-				    MT2063_WriteSub(pInfo,
+				    MT2063_WriteSub(state,
 						    MT2063_REG_FIFF_OFFSET,
-						    &pInfo->
+						    &state->
 						    reg[MT2063_REG_FIFF_OFFSET],
 						    1);
 			}
@@ -4202,13 +4202,13 @@ static u32 MT2063_Tune(struct mt2063_state *pInfo, u32 f_in)
 		 */
 
 		if (status >= 0) {
-			status |= MT2063_GetLocked(pInfo);
+			status |= MT2063_GetLocked(state);
 		}
 		/*
 		 **  If we locked OK, assign calculated data to mt2063_state structure
 		 */
 		if (status >= 0) {
-			pInfo->f_IF1_actual = pInfo->AS_Data.f_LO1 - f_in;
+			state->f_IF1_actual = state->AS_Data.f_LO1 - f_in;
 		}
 	}
 
-- 
cgit v1.2.3


From d0dcc2da264c1a7b6333fc9f77298e5bea4d0944 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 21 Jul 2011 02:30:19 -0300
Subject: [media] mt2063: Remove the code for more than one adjacent mt2063
 tuners

Such code is disabled via ifdef's. Also, they're ugly and rely
on some static structures. Just remove. If ever needed, the git
log can be used to recover it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 328 +----------------------------------
 1 file changed, 1 insertion(+), 327 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index 93015ff659df..534e970efaaa 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -35,11 +35,6 @@ module_param(verbose, int, 0644);
 /*  Info: Downconverter frequency is out of range (may be reason for MT_DPC_UNLOCK) */
 #define MT2063_DNC_RANGE                    (0x08000000)
 
-#define MAX_UDATA         (4294967295)	/*  max value storable in u32   */
-
-#define MT2063_TUNER_CNT               (1)	/*  total num of MicroTuner tuners  */
-#define MT2063_I2C (0xC0)
-
 /*
  *  Data Types
  */
@@ -810,8 +805,6 @@ static int MT2063_Sleep(struct dvb_frontend *fe)
 **
 *****************************************************************************/
 
-/*  Version of this module                         */
-#define MT2063_SPUR_VERSION 10201	/*  Version 01.21 */
 
 /*  Implement ceiling, floor functions.  */
 #define ceil(n, d) (((n) < 0) ? (-((-(n))/(d))) : (n)/(d) + ((n)%(d) != 0))
@@ -824,53 +817,15 @@ struct MT2063_FIFZone_t {
 	s32 max_;
 };
 
-#if MT2063_TUNER_CNT > 1
-static struct MT2063_AvoidSpursData_t *TunerList[MT2063_TUNER_CNT];
-static u32 TunerCount = 0;
-#endif
 
 static u32 MT2063_RegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
 {
-#if MT2063_TUNER_CNT == 1
 	pAS_Info->nAS_Algorithm = 1;
 	return 0;
-#else
-	u32 index;
-
-	pAS_Info->nAS_Algorithm = 2;
-
-	/*
-	 **  Check to see if tuner is already registered
-	 */
-	for (index = 0; index < TunerCount; index++) {
-		if (TunerList[index] == pAS_Info) {
-			return 0;	/* Already here - no problem  */
-		}
-	}
-
-	/*
-	 ** Add tuner to list - if there is room.
-	 */
-	if (TunerCount < MT2063_TUNER_CNT) {
-		TunerList[TunerCount] = pAS_Info;
-		TunerCount++;
-		return 0;
-	} else
-		return -ENODEV;
-#endif
 }
 
 static void MT2063_UnRegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
 {
-#if MT2063_TUNER_CNT > 1
-	u32 index;
-
-	for (index = 0; index < TunerCount; index++) {
-		if (TunerList[index] == pAS_Info) {
-			TunerList[index] = TunerList[--TunerCount];
-		}
-	}
-#endif
 }
 
 /*
@@ -883,10 +838,6 @@ static void MT2063_UnRegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
 static void MT2063_ResetExclZones(struct MT2063_AvoidSpursData_t *pAS_Info)
 {
 	u32 center;
-#if MT2063_TUNER_CNT > 1
-	u32 index;
-	struct MT2063_AvoidSpursData_t *adj;
-#endif
 
 	pAS_Info->nZones = 0;	/*  this clears the used list  */
 	pAS_Info->usedZones = NULL;	/*  reset ptr                  */
@@ -945,38 +896,6 @@ static void MT2063_ResetExclZones(struct MT2063_AvoidSpursData_t *pAS_Info)
 		MT2063_AddExclZone(pAS_Info, 1882820000 - pAS_Info->f_in, 1884220000 - pAS_Info->f_in);	/* Ctr = 1883.52  */
 		MT2063_AddExclZone(pAS_Info, 1881092000 - pAS_Info->f_in, 1882492000 - pAS_Info->f_in);	/* Ctr = 1881.792 */
 	}
-#if MT2063_TUNER_CNT > 1
-	/*
-	 ** Iterate through all adjacent tuners and exclude frequencies related to them
-	 */
-	for (index = 0; index < TunerCount; ++index) {
-		adj = TunerList[index];
-		if (pAS_Info == adj)	/* skip over our own data, don't process it */
-			continue;
-
-		/*
-		 **  Add 1st IF exclusion zone covering adjacent tuner's LO2
-		 **  at "adjfLO2 + f_out" +/- m_MinLOSpacing
-		 */
-		if (adj->f_LO2 != 0)
-			MT2063_AddExclZone(pAS_Info,
-					   (adj->f_LO2 + pAS_Info->f_out) -
-					   pAS_Info->f_min_LO_Separation,
-					   (adj->f_LO2 + pAS_Info->f_out) +
-					   pAS_Info->f_min_LO_Separation);
-
-		/*
-		 **  Add 1st IF exclusion zone covering adjacent tuner's LO1
-		 **  at "adjfLO1 - f_in" +/- m_MinLOSpacing
-		 */
-		if (adj->f_LO1 != 0)
-			MT2063_AddExclZone(pAS_Info,
-					   (adj->f_LO1 - pAS_Info->f_in) -
-					   pAS_Info->f_min_LO_Separation,
-					   (adj->f_LO1 - pAS_Info->f_in) +
-					   pAS_Info->f_min_LO_Separation);
-	}
-#endif
 }
 
 static struct MT2063_ExclZone_t *InsertNode(struct MT2063_AvoidSpursData_t
@@ -1285,215 +1204,6 @@ static u32 MT2063_umax(u32 a, u32 b)
 	return (a >= b) ? a : b;
 }
 
-#if MT2063_TUNER_CNT > 1
-static s32 RoundAwayFromZero(s32 n, s32 d)
-{
-	return (n < 0) ? floor(n, d) : ceil(n, d);
-}
-
-/****************************************************************************
-**
-**  Name: IsSpurInAdjTunerBand
-**
-**  Description:    Checks to see if a spur will be present within the IF's
-**                  bandwidth or near the zero IF.
-**                  (fIFOut +/- fIFBW/2, -fIFOut +/- fIFBW/2)
-**                                  and
-**                  (0 +/- fZIFBW/2)
-**
-**                    ma   mb               me   mf               mc   md
-**                  <--+-+-+-----------------+-+-+-----------------+-+-+-->
-**                     |   ^                   0                   ^   |
-**                     ^   b=-fIFOut+fIFBW/2      -b=+fIFOut-fIFBW/2   ^
-**                     a=-fIFOut-fIFBW/2              -a=+fIFOut+fIFBW/2
-**
-**                  Note that some equations are doubled to prevent round-off
-**                  problems when calculating fIFBW/2
-**
-**                  The spur frequencies are computed as:
-**
-**                     fSpur = n * f1 - m * f2 - fOffset
-**
-**  Parameters:     f1      - The 1st local oscillator (LO) frequency
-**                            of the tuner whose output we are examining
-**                  f2      - The 1st local oscillator (LO) frequency
-**                            of the adjacent tuner
-**                  fOffset - The 2nd local oscillator of the tuner whose
-**                            output we are examining
-**                  fIFOut  - Output IF center frequency
-**                  fIFBW   - Output IF Bandwidth
-**                  nMaxH   - max # of LO harmonics to search
-**                  fp      - If spur, positive distance to spur-free band edge (returned)
-**                  fm      - If spur, negative distance to spur-free band edge (returned)
-**
-**  Returns:        1 if an LO spur would be present, otherwise 0.
-**
-**  Dependencies:   None.
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   N/A   01-21-2005    JWS    Original, adapted from MT_DoubleConversion.
-**   115   03-23-2007    DAD    Fix declaration of spur due to truncation
-**                              errors.
-**   137   06-18-2007    DAD    Ver 1.16: Fix possible divide-by-0 error for
-**                              multi-tuners that have
-**                              (delta IF1) > (f_out-f_outbw/2).
-**   177 S 02-26-2008    RSK    Ver 1.18: Corrected calculation using LO1 > MAX/2
-**                              Type casts added to preserve correct sign.
-**
-****************************************************************************/
-static u32 IsSpurInAdjTunerBand(u32 bIsMyOutput,
-				    u32 f1,
-				    u32 f2,
-				    u32 fOffset,
-				    u32 fIFOut,
-				    u32 fIFBW,
-				    u32 fZIFBW,
-				    u32 nMaxH, u32 * fp, u32 * fm)
-{
-	u32 bSpurFound = 0;
-
-	const u32 fHalf_IFBW = fIFBW / 2;
-	const u32 fHalf_ZIFBW = fZIFBW / 2;
-
-	/* Calculate a scale factor for all frequencies, so that our
-	   calculations all stay within 31 bits */
-	const u32 f_Scale =
-	    ((f1 +
-	      (fOffset + fIFOut +
-	       fHalf_IFBW) / nMaxH) / (MAX_UDATA / 2 / nMaxH)) + 1;
-
-	/*
-	 **  After this scaling, _f1, _f2, and _f3 are guaranteed to fit into
-	 **  signed data types (smaller than MAX_UDATA/2)
-	 */
-	const s32 _f1 = (s32) (f1 / f_Scale);
-	const s32 _f2 = (s32) (f2 / f_Scale);
-	const s32 _f3 = (s32) (fOffset / f_Scale);
-
-	const s32 c = (s32) (fIFOut - fHalf_IFBW) / (s32) f_Scale;
-	const s32 d = (s32) ((fIFOut + fHalf_IFBW) / f_Scale);
-	const s32 f = (s32) (fHalf_ZIFBW / f_Scale);
-
-	s32 ma, mb, mc, md, me, mf;
-
-	s32 fp_ = 0;
-	s32 fm_ = 0;
-	s32 n;
-
-	/*
-	 **  If the other tuner does not have an LO frequency defined,
-	 **  assume that we cannot interfere with it
-	 */
-	if (f2 == 0)
-		return 0;
-
-	/* Check out all multiples of f1 from -nMaxH to +nMaxH */
-	for (n = -(s32) nMaxH; n <= (s32) nMaxH; ++n) {
-		const s32 nf1 = n * _f1;
-		md = (_f3 + d - nf1) / _f2;
-
-		/* If # f2 harmonics > nMaxH, then no spurs present */
-		if (md <= -(s32) nMaxH)
-			break;
-
-		ma = (_f3 - d - nf1) / _f2;
-		if ((ma == md) || (ma >= (s32) (nMaxH)))
-			continue;
-
-		mc = (_f3 + c - nf1) / _f2;
-		if (mc != md) {
-			const s32 m = (n < 0) ? md : mc;
-			const s32 fspur = (nf1 + m * _f2 - _f3);
-			const s32 den = (bIsMyOutput ? n - 1 : n);
-			if (den == 0) {
-				fp_ = (d - fspur) * f_Scale;
-				fm_ = (fspur - c) * f_Scale;
-			} else {
-				fp_ =
-				    (s32) RoundAwayFromZero((d - fspur) *
-								f_Scale, den);
-				fm_ =
-				    (s32) RoundAwayFromZero((fspur - c) *
-								f_Scale, den);
-			}
-			if (((u32) abs(fm_) >= f_Scale)
-			    && ((u32) abs(fp_) >= f_Scale)) {
-				bSpurFound = 1;
-				break;
-			}
-		}
-
-		/* Location of Zero-IF-spur to be checked */
-		mf = (_f3 + f - nf1) / _f2;
-		me = (_f3 - f - nf1) / _f2;
-		if (me != mf) {
-			const s32 m = (n < 0) ? mf : me;
-			const s32 fspur = (nf1 + m * _f2 - _f3);
-			const s32 den = (bIsMyOutput ? n - 1 : n);
-			if (den == 0) {
-				fp_ = (d - fspur) * f_Scale;
-				fm_ = (fspur - c) * f_Scale;
-			} else {
-				fp_ =
-				    (s32) RoundAwayFromZero((f - fspur) *
-								f_Scale, den);
-				fm_ =
-				    (s32) RoundAwayFromZero((fspur + f) *
-								f_Scale, den);
-			}
-			if (((u32) abs(fm_) >= f_Scale)
-			    && ((u32) abs(fp_) >= f_Scale)) {
-				bSpurFound = 1;
-				break;
-			}
-		}
-
-		mb = (_f3 - c - nf1) / _f2;
-		if (ma != mb) {
-			const s32 m = (n < 0) ? mb : ma;
-			const s32 fspur = (nf1 + m * _f2 - _f3);
-			const s32 den = (bIsMyOutput ? n - 1 : n);
-			if (den == 0) {
-				fp_ = (d - fspur) * f_Scale;
-				fm_ = (fspur - c) * f_Scale;
-			} else {
-				fp_ =
-				    (s32) RoundAwayFromZero((-c - fspur) *
-								f_Scale, den);
-				fm_ =
-				    (s32) RoundAwayFromZero((fspur + d) *
-								f_Scale, den);
-			}
-			if (((u32) abs(fm_) >= f_Scale)
-			    && ((u32) abs(fp_) >= f_Scale)) {
-				bSpurFound = 1;
-				break;
-			}
-		}
-	}
-
-	/*
-	 **  Verify that fm & fp are both positive
-	 **  Add one to ensure next 1st IF choice is not right on the edge
-	 */
-	if (fp_ < 0) {
-		*fp = -fm_ + 1;
-		*fm = -fp_ + 1;
-	} else if (fp_ > 0) {
-		*fp = fp_ + 1;
-		*fm = fm_ + 1;
-	} else {
-		*fp = 1;
-		*fm = abs(fm_) + 1;
-	}
-
-	return bSpurFound;
-}
-#endif
-
 /****************************************************************************
 **
 **  Name: IsSpurInBand
@@ -1539,16 +1249,11 @@ static u32 IsSpurInBand(struct MT2063_AvoidSpursData_t *pAS_Info,
 	const u32 d = pAS_Info->f_out + pAS_Info->f_out_bw / 2;
 	const u32 c = d - pAS_Info->f_out_bw;
 	const u32 f = pAS_Info->f_zif_bw / 2;
-	const u32 f_Scale = (f_LO1 / (MAX_UDATA / 2 / pAS_Info->maxH1)) + 1;
+	const u32 f_Scale = (f_LO1 / (UINT_MAX / 2 / pAS_Info->maxH1)) + 1;
 	s32 f_nsLO1, f_nsLO2;
 	s32 f_Spur;
 	u32 ma, mb, mc, md, me, mf;
 	u32 lo_gcd, gd_Scale, gc_Scale, gf_Scale, hgds, hgfs, hgcs;
-#if MT2063_TUNER_CNT > 1
-	u32 index;
-
-	struct MT2063_AvoidSpursData_t *adj;
-#endif
 	*fm = 0;
 
 	/*
@@ -1628,37 +1333,6 @@ static u32 IsSpurInBand(struct MT2063_AvoidSpursData_t *pAS_Info,
 		}
 	}
 
-#if MT2063_TUNER_CNT > 1
-	/*  If no spur found, see if there are more tuners on the same board  */
-	for (index = 0; index < TunerCount; ++index) {
-		adj = TunerList[index];
-		if (pAS_Info == adj)	/* skip over our own data, don't process it */
-			continue;
-
-		/*  Look for LO-related spurs from the adjacent tuner generated into my IF output  */
-		if (IsSpurInAdjTunerBand(1,	/*  check my IF output                     */
-					 pAS_Info->f_LO1,	/*  my fLO1                                */
-					 adj->f_LO1,	/*  the other tuner's fLO1                 */
-					 pAS_Info->f_LO2,	/*  my fLO2                                */
-					 pAS_Info->f_out,	/*  my fOut                                */
-					 pAS_Info->f_out_bw,	/*  my output IF bandwidth                 */
-					 pAS_Info->f_zif_bw,	/*  my Zero-IF bandwidth                   */
-					 pAS_Info->maxH2, fp,	/*  minimum amount to move LO's positive   */
-					 fm))	/*  miminum amount to move LO's negative   */
-			return 1;
-		/*  Look for LO-related spurs from my tuner generated into the adjacent tuner's IF output  */
-		if (IsSpurInAdjTunerBand(0,	/*  check his IF output                    */
-					 pAS_Info->f_LO1,	/*  my fLO1                                */
-					 adj->f_LO1,	/*  the other tuner's fLO1                 */
-					 adj->f_LO2,	/*  the other tuner's fLO2                 */
-					 adj->f_out,	/*  the other tuner's fOut                 */
-					 adj->f_out_bw,	/*  the other tuner's output IF bandwidth  */
-					 pAS_Info->f_zif_bw,	/*  the other tuner's Zero-IF bandwidth    */
-					 adj->maxH2, fp,	/*  minimum amount to move LO's positive   */
-					 fm))	/*  miminum amount to move LO's negative   */
-			return 1;
-	}
-#endif
 	/*  No spurs found  */
 	return 0;
 }
-- 
cgit v1.2.3


From e1de3d18d4838db333f8278e812c053cb039740a Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 21 Jul 2011 02:46:49 -0300
Subject: [media] mt2063: Rewrite read/write logic at the driver

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 262 ++++++++++-------------------------
 1 file changed, 73 insertions(+), 189 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index 534e970efaaa..0ae6c1544771 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -1,4 +1,3 @@
-
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
@@ -541,15 +540,15 @@ unsigned int tuner_MT2063_ClearPowerMaskBits(struct dvb_frontend *fe)
 	return err;
 }
 
-/*****************/
-
-//i2c operation
-static int mt2063_writeregs(struct mt2063_state *state, u8 reg1,
-			    u8 *data, int len)
+/*
+ * mt2063_write - Write data into the I2C bus
+ */
+static u32 mt2063_write(struct mt2063_state *state,
+			   u8 reg, u8 *data, u32 len)
 {
+	struct dvb_frontend *fe = state->frontend;
 	int ret;
-	u8 buf[60];		/* = { reg1, data }; */
-
+	u8 buf[60];
 	struct i2c_msg msg = {
 		.addr = state->config->tuner_address,
 		.flags = 0,
@@ -557,11 +556,12 @@ static int mt2063_writeregs(struct mt2063_state *state, u8 reg1,
 		.len = len + 1
 	};
 
-	msg.buf[0] = reg1;
+	msg.buf[0] = reg;
 	memcpy(msg.buf + 1, data, len);
 
-	//printk("mt2063_writeregs state->i2c=%p\n", state->i2c);
+	fe->ops.i2c_gate_ctrl(fe, 1);
 	ret = i2c_transfer(state->i2c, &msg, 1);
+	fe->ops.i2c_gate_ctrl(fe, 0);
 
 	if (ret < 0)
 		printk("mt2063_writeregs error ret=%d\n", ret);
@@ -569,156 +569,40 @@ static int mt2063_writeregs(struct mt2063_state *state, u8 reg1,
 	return ret;
 }
 
-static int mt2063_read_regs(struct mt2063_state *state, u8 reg1, u8 * b, u8 len)
-{
-	int ret;
-	u8 b0[] = { reg1 };
-	struct i2c_msg msg[] = {
-		{
-		 .addr = state->config->tuner_address,
-		 .flags = I2C_M_RD,
-		 .buf = b0,
-		 .len = 1}, {
-			     .addr = state->config->tuner_address,
-			     .flags = I2C_M_RD,
-			     .buf = b,
-			     .len = len}
-	};
-
-	//printk("mt2063_read_regs state->i2c=%p\n", state->i2c);
-	ret = i2c_transfer(state->i2c, msg, 2);
-	if (ret < 0)
-		printk("mt2063_readregs error ret=%d\n", ret);
-
-	return ret;
-}
-
-//context of mt2063_userdef.c   <Henry> ======================================
-//#################################################################
-//=================================================================
-/*****************************************************************************
-**
-**  Name: MT_WriteSub
-**
-**  Description:    Write values to device using a two-wire serial bus.
-**
-**  Parameters:     hUserData  - User-specific I/O parameter that was
-**                               passed to tuner's Open function.
-**                  addr       - device serial bus address  (value passed
-**                               as parameter to MTxxxx_Open)
-**                  subAddress - serial bus sub-address (Register Address)
-**                  pData      - pointer to the Data to be written to the
-**                               device
-**                  cnt        - number of bytes/registers to be written
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_COMM_ERR      - Serial bus communications error
-**                      user-defined
-**
-**  Notes:          This is a callback function that is called from the
-**                  the tuning algorithm.  You MUST provide code for this
-**                  function to write data using the tuner's 2-wire serial
-**                  bus.
-**
-**                  The hUserData parameter is a user-specific argument.
-**                  If additional arguments are needed for the user's
-**                  serial bus read/write functions, this argument can be
-**                  used to supply the necessary information.
-**                  The hUserData parameter is initialized in the tuner's Open
-**                  function.
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   N/A   03-25-2004    DAD    Original
-**
-*****************************************************************************/
-static u32 MT2063_WriteSub(struct mt2063_state *state,
-			   u8 subAddress, u8 *pData, u32 cnt)
-{
-	u32 status = 0;	/* Status to be returned        */
-	struct dvb_frontend *fe = state->frontend;
-
-	/*
-	 **  ToDo:  Add code here to implement a serial-bus write
-	 **         operation to the MTxxxx tuner.  If successful,
-	 **         return MT_OK.
-	 */
-
-	fe->ops.i2c_gate_ctrl(fe, 1);	//I2C bypass drxk3926 close i2c bridge
-
-	if (mt2063_writeregs(state, subAddress, pData, cnt) < 0) {
-		status = -EINVAL;
-	}
-	fe->ops.i2c_gate_ctrl(fe, 0);	//I2C bypass drxk3926 close i2c bridge
-
-	return (status);
-}
-
-/*****************************************************************************
-**
-**  Name: MT_ReadSub
-**
-**  Description:    Read values from device using a two-wire serial bus.
-**
-**  Parameters:     hUserData  - User-specific I/O parameter that was
-**                               passed to tuner's Open function.
-**                  addr       - device serial bus address  (value passed
-**                               as parameter to MTxxxx_Open)
-**                  subAddress - serial bus sub-address (Register Address)
-**                  pData      - pointer to the Data to be written to the
-**                               device
-**                  cnt        - number of bytes/registers to be written
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_COMM_ERR      - Serial bus communications error
-**                      user-defined
-**
-**  Notes:          This is a callback function that is called from the
-**                  the tuning algorithm.  You MUST provide code for this
-**                  function to read data using the tuner's 2-wire serial
-**                  bus.
-**
-**                  The hUserData parameter is a user-specific argument.
-**                  If additional arguments are needed for the user's
-**                  serial bus read/write functions, this argument can be
-**                  used to supply the necessary information.
-**                  The hUserData parameter is initialized in the tuner's Open
-**                  function.
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   N/A   03-25-2004    DAD    Original
-**
-*****************************************************************************/
-static u32 MT2063_ReadSub(struct mt2063_state *state,
+/*
+ * mt2063_read - Read data from the I2C bus
+ */
+static u32 mt2063_read(struct mt2063_state *state,
 			   u8 subAddress, u8 *pData, u32 cnt)
 {
 	u32 status = 0;	/* Status to be returned        */
 	struct dvb_frontend *fe = state->frontend;
 	u32 i = 0;
 
-	/*
-	 **  ToDo:  Add code here to implement a serial-bus read
-	 **         operation to the MTxxxx tuner.  If successful,
-	 **         return MT_OK.
-	 */
-	fe->ops.i2c_gate_ctrl(fe, 1);	//I2C bypass drxk3926 close i2c bridge
+	fe->ops.i2c_gate_ctrl(fe, 1);
 
 	for (i = 0; i < cnt; i++) {
-		if (mt2063_read_regs(state, subAddress + i, pData + i, 1) < 0) {
-			status = -EINVAL;
+		int ret;
+		u8 b0[] = { subAddress + i };
+		struct i2c_msg msg[] = {
+			{
+				.addr = state->config->tuner_address,
+				.flags = I2C_M_RD,
+				.buf = b0,
+				.len = 1
+			}, {
+				.addr = state->config->tuner_address,
+				.flags = I2C_M_RD,
+				.buf = pData + 1,
+				.len = 1
+			}
+		};
+
+		ret = i2c_transfer(state->i2c, msg, 2);
+		if (ret < 0)
 			break;
-		}
 	}
-
-	fe->ops.i2c_gate_ctrl(fe, 0);	//I2C bypass drxk3926 close i2c bridge
-
+	fe->ops.i2c_gate_ctrl(fe, 0);
 	return (status);
 }
 
@@ -1670,7 +1554,7 @@ static u32 MT2063_GetLocked(struct mt2063_state *state)
 
 	do {
 		status |=
-		    MT2063_ReadSub(state,
+		    mt2063_read(state,
 				   MT2063_REG_LO_STATUS,
 				   &state->reg[MT2063_REG_LO_STATUS], 1);
 
@@ -1830,7 +1714,7 @@ static u32 MT2063_GetParam(struct mt2063_state *state, enum MT2063_Param param,
 		{
 			/* read the actual tuner register values for LO1C_1 and LO1C_2 */
 			status |=
-			    MT2063_ReadSub(state,
+			    mt2063_read(state,
 					   MT2063_REG_LO1C_1,
 					   &state->
 					   reg[MT2063_REG_LO1C_1], 2);
@@ -1884,7 +1768,7 @@ static u32 MT2063_GetParam(struct mt2063_state *state, enum MT2063_Param param,
 		{
 			/* Read the actual tuner register values for LO2C_1, LO2C_2 and LO2C_3 */
 			status |=
-			    MT2063_ReadSub(state,
+			    mt2063_read(state,
 					   MT2063_REG_LO2C_1,
 					   &state->
 					   reg[MT2063_REG_LO2C_1], 3);
@@ -1983,7 +1867,7 @@ static u32 MT2063_GetParam(struct mt2063_state *state, enum MT2063_Param param,
 		/* Initiate ADC output to reg 0x0A */
 		if (reg != orig)
 			status |=
-			    MT2063_WriteSub(state,
+			    mt2063_write(state,
 					    MT2063_REG_BYP_CTRL,
 					    &reg, 1);
 
@@ -1992,7 +1876,7 @@ static u32 MT2063_GetParam(struct mt2063_state *state, enum MT2063_Param param,
 
 		for (i = 0; i < 8; i++) {
 			status |=
-			    MT2063_ReadSub(state,
+			    mt2063_read(state,
 					   MT2063_REG_ADC_OUT,
 					   &state->
 					   reg
@@ -2015,7 +1899,7 @@ static u32 MT2063_GetParam(struct mt2063_state *state, enum MT2063_Param param,
 		/* Restore value of Register BYP_CTRL */
 		if (reg != orig)
 			status |=
-			    MT2063_WriteSub(state,
+			    mt2063_write(state,
 					    MT2063_REG_BYP_CTRL,
 						&orig, 1);
 		}
@@ -2185,7 +2069,7 @@ static u32 MT2063_GetReg(struct mt2063_state *state, u8 reg, u8 * val)
 	if (reg >= MT2063_REG_END_REGS)
 		return -ERANGE;
 
-	status = MT2063_ReadSub(state, reg, &state->reg[reg], 1);
+	status = mt2063_read(state, reg, &state->reg[reg], 1);
 
 	return (status);
 }
@@ -2490,7 +2374,7 @@ static u32 MT2063_ReInit(struct mt2063_state *state)
 	};
 
 	/*  Read the Part/Rev code from the tuner */
-	status = MT2063_ReadSub(state, MT2063_REG_PART_REV, state->reg, 1);
+	status = mt2063_read(state, MT2063_REG_PART_REV, state->reg, 1);
 	if (status < 0)
 		return status;
 
@@ -2501,7 +2385,7 @@ static u32 MT2063_ReInit(struct mt2063_state *state)
 		return -ENODEV;	/*  Wrong tuner Part/Rev code */
 
 	/*  Check the 2nd byte of the Part/Rev code from the tuner */
-	status = MT2063_ReadSub(state,
+	status = mt2063_read(state,
 			        MT2063_REG_RSVD_3B,
 			        &state->reg[MT2063_REG_RSVD_3B], 1);
 
@@ -2510,7 +2394,7 @@ static u32 MT2063_ReInit(struct mt2063_state *state)
 		return -ENODEV;	/*  Wrong tuner Part/Rev code */
 
 	/*  Reset the tuner  */
-	status = MT2063_WriteSub(state, MT2063_REG_LO2CQ_3, &all_resets, 1);
+	status = mt2063_write(state, MT2063_REG_LO2CQ_3, &all_resets, 1);
 	if (status < 0)
 		return status;
 
@@ -2537,7 +2421,7 @@ static u32 MT2063_ReInit(struct mt2063_state *state)
 	while (status >= 0 && *def) {
 		u8 reg = *def++;
 		u8 val = *def++;
-		status = MT2063_WriteSub(state, reg, &val, 1);
+		status = mt2063_write(state, reg, &val, 1);
 	}
 	if (status < 0)
 		return status;
@@ -2547,7 +2431,7 @@ static u32 MT2063_ReInit(struct mt2063_state *state)
 	maxReads = 10;
 	while (status >= 0 && (FCRUN != 0) && (maxReads-- > 0)) {
 		msleep(2);
-		status = MT2063_ReadSub(state,
+		status = mt2063_read(state,
 					 MT2063_REG_XO_STATUS,
 					 &state->
 					 reg[MT2063_REG_XO_STATUS], 1);
@@ -2557,14 +2441,14 @@ static u32 MT2063_ReInit(struct mt2063_state *state)
 	if (FCRUN != 0)
 		return -ENODEV;
 
-	status = MT2063_ReadSub(state,
+	status = mt2063_read(state,
 			   MT2063_REG_FIFFC,
 			   &state->reg[MT2063_REG_FIFFC], 1);
 	if (status < 0)
 		return status;
 
 	/* Read back all the registers from the tuner */
-	status = MT2063_ReadSub(state,
+	status = mt2063_read(state,
 				MT2063_REG_PART_REV,
 				state->reg, MT2063_REG_END_REGS);
 	if (status < 0)
@@ -2633,13 +2517,13 @@ static u32 MT2063_ReInit(struct mt2063_state *state)
 	 */
 
 	state->reg[MT2063_REG_CTUNE_CTRL] = 0x0A;
-	status = MT2063_WriteSub(state,
+	status = mt2063_write(state,
 				 MT2063_REG_CTUNE_CTRL,
 				 &state->reg[MT2063_REG_CTUNE_CTRL], 1);
 	if (status < 0)
 		return status;
 	/*  Read the ClearTune filter calibration value  */
-	status = MT2063_ReadSub(state,
+	status = mt2063_read(state,
 			        MT2063_REG_FIFFC,
 			        &state->reg[MT2063_REG_FIFFC], 1);
 	if (status < 0)
@@ -2648,7 +2532,7 @@ static u32 MT2063_ReInit(struct mt2063_state *state)
 	fcu_osc = state->reg[MT2063_REG_FIFFC];
 
 	state->reg[MT2063_REG_CTUNE_CTRL] = 0x00;
-	status = MT2063_WriteSub(state,
+	status = mt2063_write(state,
 				 MT2063_REG_CTUNE_CTRL,
 				 &state->reg[MT2063_REG_CTUNE_CTRL], 1);
 	if (status < 0)
@@ -2781,11 +2665,11 @@ static u32 MT2063_SetParam(struct mt2063_state *state,
 
 			/* Buffer the queue for restoration later and get actual LO2 values. */
 			status |=
-			    MT2063_ReadSub(state,
+			    mt2063_read(state,
 					   MT2063_REG_LO2CQ_1,
 					   &(tempLO2CQ[0]), 3);
 			status |=
-			    MT2063_ReadSub(state,
+			    mt2063_read(state,
 					   MT2063_REG_LO2C_1,
 					   &(tempLO2C[0]), 3);
 
@@ -2799,7 +2683,7 @@ static u32 MT2063_SetParam(struct mt2063_state *state,
 			    (tempLO2CQ[2] != tempLO2C[2])) {
 				/* put actual LO2 value into queue (with 0 in one-shot bits) */
 				status |=
-				    MT2063_WriteSub(state,
+				    mt2063_write(state,
 						    MT2063_REG_LO2CQ_1,
 						    &(tempLO2C[0]), 3);
 
@@ -2826,7 +2710,7 @@ static u32 MT2063_SetParam(struct mt2063_state *state,
 			state->reg[MT2063_REG_LO1CQ_2] =
 			    (u8) (FracN);
 			status |=
-			    MT2063_WriteSub(state,
+			    mt2063_write(state,
 					    MT2063_REG_LO1CQ_1,
 					    &state->
 					    reg[MT2063_REG_LO1CQ_1], 2);
@@ -2834,7 +2718,7 @@ static u32 MT2063_SetParam(struct mt2063_state *state,
 			/* set the one-shot bit to load the pair of LO values */
 			tmpOneShot = tempLO2CQ[2] | 0xE0;
 			status |=
-			    MT2063_WriteSub(state,
+			    mt2063_write(state,
 					    MT2063_REG_LO2CQ_3,
 					    &tmpOneShot, 1);
 
@@ -2842,7 +2726,7 @@ static u32 MT2063_SetParam(struct mt2063_state *state,
 			if (restore) {
 				/* put actual LO2 value into queue (0 in one-shot bits) */
 				status |=
-				    MT2063_WriteSub(state,
+				    mt2063_write(state,
 						    MT2063_REG_LO2CQ_1,
 						    &(tempLO2CQ[0]), 3);
 
@@ -2895,11 +2779,11 @@ static u32 MT2063_SetParam(struct mt2063_state *state,
 
 			/* Buffer the queue for restoration later and get actual LO2 values. */
 			status |=
-			    MT2063_ReadSub(state,
+			    mt2063_read(state,
 					   MT2063_REG_LO1CQ_1,
 					   &(tempLO1CQ[0]), 2);
 			status |=
-			    MT2063_ReadSub(state,
+			    mt2063_read(state,
 					   MT2063_REG_LO1C_1,
 					   &(tempLO1C[0]), 2);
 
@@ -2908,7 +2792,7 @@ static u32 MT2063_SetParam(struct mt2063_state *state,
 			    || (tempLO1CQ[1] != tempLO1C[1])) {
 				/* put actual LO1 value into queue */
 				status |=
-				    MT2063_WriteSub(state,
+				    mt2063_write(state,
 						    MT2063_REG_LO1CQ_1,
 						    &(tempLO1C[0]), 2);
 
@@ -2934,7 +2818,7 @@ static u32 MT2063_SetParam(struct mt2063_state *state,
 			state->reg[MT2063_REG_LO2CQ_3] =
 			    (u8) ((FracN2 & 0x0F));
 			status |=
-			    MT2063_WriteSub(state,
+			    mt2063_write(state,
 					    MT2063_REG_LO1CQ_1,
 					    &state->
 					    reg[MT2063_REG_LO1CQ_1], 3);
@@ -2943,7 +2827,7 @@ static u32 MT2063_SetParam(struct mt2063_state *state,
 			tmpOneShot =
 			    state->reg[MT2063_REG_LO2CQ_3] | 0xE0;
 			status |=
-			    MT2063_WriteSub(state,
+			    mt2063_write(state,
 					    MT2063_REG_LO2CQ_3,
 					    &tmpOneShot, 1);
 
@@ -2951,7 +2835,7 @@ static u32 MT2063_SetParam(struct mt2063_state *state,
 			if (restore) {
 				/* put previous LO1 queue value back into queue */
 				status |=
-				    MT2063_WriteSub(state,
+				    mt2063_write(state,
 						    MT2063_REG_LO1CQ_1,
 						    &(tempLO1CQ[0]), 2);
 
@@ -3355,14 +3239,14 @@ static u32 MT2063_ClearPowerMaskBits(struct mt2063_state *state, enum MT2063_Mas
 	if ((Bits & 0xFF00) != 0) {
 		state->reg[MT2063_REG_PWR_2] &= ~(u8) (Bits >> 8);
 		status |=
-		    MT2063_WriteSub(state,
+		    mt2063_write(state,
 				    MT2063_REG_PWR_2,
 				    &state->reg[MT2063_REG_PWR_2], 1);
 	}
 	if ((Bits & 0xFF) != 0) {
 		state->reg[MT2063_REG_PWR_1] &= ~(u8) (Bits & 0xFF);
 		status |=
-		    MT2063_WriteSub(state,
+		    mt2063_write(state,
 				    MT2063_REG_PWR_1,
 				    &state->reg[MT2063_REG_PWR_1], 1);
 	}
@@ -3408,7 +3292,7 @@ static u32 MT2063_SoftwareShutdown(struct mt2063_state *state, u8 Shutdown)
 		state->reg[MT2063_REG_PWR_1] &= ~0x04;	/* Turn off the bit */
 
 	status |=
-	    MT2063_WriteSub(state,
+	    mt2063_write(state,
 			    MT2063_REG_PWR_1,
 			    &state->reg[MT2063_REG_PWR_1], 1);
 
@@ -3416,14 +3300,14 @@ static u32 MT2063_SoftwareShutdown(struct mt2063_state *state, u8 Shutdown)
 		state->reg[MT2063_REG_BYP_CTRL] =
 		    (state->reg[MT2063_REG_BYP_CTRL] & 0x9F) | 0x40;
 		status |=
-		    MT2063_WriteSub(state,
+		    mt2063_write(state,
 				    MT2063_REG_BYP_CTRL,
 				    &state->reg[MT2063_REG_BYP_CTRL],
 				    1);
 		state->reg[MT2063_REG_BYP_CTRL] =
 		    (state->reg[MT2063_REG_BYP_CTRL] & 0x9F);
 		status |=
-		    MT2063_WriteSub(state,
+		    mt2063_write(state,
 				    MT2063_REG_BYP_CTRL,
 				    &state->reg[MT2063_REG_BYP_CTRL],
 				    1);
@@ -3467,7 +3351,7 @@ static u32 MT2063_SetReg(struct mt2063_state *state, u8 reg, u8 val)
 	if (reg >= MT2063_REG_END_REGS)
 		status |= -ERANGE;
 
-	status = MT2063_WriteSub(state, reg, &val,
+	status = mt2063_write(state, reg, &val,
 			         1);
 	if (status >= 0)
 		state->reg[reg] = val;
@@ -3749,7 +3633,7 @@ static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in)
 	 */
 	if (status >= 0) {
 		status |=
-		    MT2063_ReadSub(state,
+		    mt2063_read(state,
 				   MT2063_REG_FIFFC,
 				   &state->reg[MT2063_REG_FIFFC], 1);
 		fiffc = state->reg[MT2063_REG_FIFFC];
@@ -3852,10 +3736,10 @@ static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in)
 			 ** IMPORTANT: There is a required order for writing
 			 **            (0x05 must follow all the others).
 			 */
-			status |= MT2063_WriteSub(state, MT2063_REG_LO1CQ_1, &state->reg[MT2063_REG_LO1CQ_1], 5);	/* 0x01 - 0x05 */
+			status |= mt2063_write(state, MT2063_REG_LO1CQ_1, &state->reg[MT2063_REG_LO1CQ_1], 5);	/* 0x01 - 0x05 */
 			if (state->tuner_id == MT2063_B0) {
 				/* Re-write the one-shot bits to trigger the tune operation */
-				status |= MT2063_WriteSub(state, MT2063_REG_LO2CQ_3, &state->reg[MT2063_REG_LO2CQ_3], 1);	/* 0x05 */
+				status |= mt2063_write(state, MT2063_REG_LO2CQ_3, &state->reg[MT2063_REG_LO2CQ_3], 1);	/* 0x05 */
 			}
 			/* Write out the FIFF offset only if it's changing */
 			if (state->reg[MT2063_REG_FIFF_OFFSET] !=
@@ -3863,7 +3747,7 @@ static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in)
 				state->reg[MT2063_REG_FIFF_OFFSET] =
 				    (u8) fiffof;
 				status |=
-				    MT2063_WriteSub(state,
+				    mt2063_write(state,
 						    MT2063_REG_FIFF_OFFSET,
 						    &state->
 						    reg[MT2063_REG_FIFF_OFFSET],
-- 
cgit v1.2.3


From e930b3a03e28b3ac8d936eee431e58052e6cf26c Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 21 Jul 2011 03:02:16 -0300
Subject: [media] mt2063: Simplify some functions

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 150 +++--------------------------------
 1 file changed, 12 insertions(+), 138 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index 0ae6c1544771..10116356f304 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -75,7 +75,6 @@ struct MT2063_ExclZone_t {
  *  Structure of data needed for Spur Avoidance
  */
 struct MT2063_AvoidSpursData_t {
-	u32 nAS_Algorithm;
 	u32 f_ref;
 	u32 f_in;
 	u32 f_LO1;
@@ -410,7 +409,6 @@ struct mt2063_state {
 static void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
                         u32 f_min, u32 f_max);
 static u32 MT2063_ReInit(struct mt2063_state *state);
-static u32 MT2063_Close(struct mt2063_state *state);
 static u32 MT2063_GetReg(struct mt2063_state *state, u8 reg, u8 * val);
 static u32 MT2063_GetParam(struct mt2063_state *state, enum MT2063_Param param, u32 * pValue);
 static u32 MT2063_SetReg(struct mt2063_state *state, u8 reg, u8 val);
@@ -606,29 +604,9 @@ static u32 mt2063_read(struct mt2063_state *state,
 	return (status);
 }
 
-/*****************************************************************************
-**
-**  Name: MT_Sleep
-**
-**  Description:    Delay execution for "nMinDelayTime" milliseconds
-**
-**  Parameters:     hUserData     - User-specific I/O parameter that was
-**                                  passed to tuner's Open function.
-**                  nMinDelayTime - Delay time in milliseconds
-**
-**  Returns:        None.
-**
-**  Notes:          This is a callback function that is called from the
-**                  the tuning algorithm.  You MUST provide code that
-**                  blocks execution for the specified period of time.
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   N/A   03-25-2004    DAD    Original
-**
-*****************************************************************************/
+/*
+ * FIXME: Is this really needed?
+ */
 static int MT2063_Sleep(struct dvb_frontend *fe)
 {
 	/*
@@ -640,78 +618,19 @@ static int MT2063_Sleep(struct dvb_frontend *fe)
 	return 0;
 }
 
-//end of mt2063_userdef.c
-//=================================================================
-//#################################################################
-//=================================================================
-
-//context of mt2063_spuravoid.c <Henry> ======================================
-//#################################################################
-//=================================================================
-
-/*****************************************************************************
-**
-**  Name: mt_spuravoid.c
-**
-**  Description:    Microtune spur avoidance software module.
-**                  Supports Microtune tuner drivers.
-**
-**  CVS ID:         $Id: mt_spuravoid.c,v 1.3 2008/06/26 15:39:52 software Exp $
-**  CVS Source:     $Source: /export/home/cvsroot/software/tuners/MT2063/mt_spuravoid.c,v $
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   082   03-25-2005    JWS    Original multi-tuner support - requires
-**                              MTxxxx_CNT declarations
-**   096   04-06-2005    DAD    Ver 1.11: Fix divide by 0 error if maxH==0.
-**   094   04-06-2005    JWS    Ver 1.11 Added uceil and ufloor to get rid
-**                              of compiler warnings
-**   N/A   04-07-2005    DAD    Ver 1.13: Merged single- and multi-tuner spur
-**                              avoidance into a single module.
-**   103   01-31-2005    DAD    Ver 1.14: In MT_AddExclZone(), if the range
-**                              (f_min, f_max) < 0, ignore the entry.
-**   115   03-23-2007    DAD    Fix declaration of spur due to truncation
-**                              errors.
-**   117   03-29-2007    RSK    Ver 1.15: Re-wrote to match search order from
-**                              tuner DLL.
-**   137   06-18-2007    DAD    Ver 1.16: Fix possible divide-by-0 error for
-**                              multi-tuners that have
-**                              (delta IF1) > (f_out-f_outbw/2).
-**   147   07-27-2007    RSK    Ver 1.17: Corrected calculation (-) to (+)
-**                              Added logic to force f_Center within 1/2 f_Step.
-**   177 S 02-26-2008    RSK    Ver 1.18: Corrected calculation using LO1 > MAX/2
-**                              Type casts added to preserve correct sign.
-**   N/A I 06-17-2008    RSK    Ver 1.19: Refactoring avoidance of DECT
-**                              frequencies into MT_ResetExclZones().
-**   N/A I 06-20-2008    RSK    Ver 1.21: New VERSION number for ver checking.
-**
-*****************************************************************************/
-
+/*
+ * Microtune spur avoidance
+ */
 
 /*  Implement ceiling, floor functions.  */
 #define ceil(n, d) (((n) < 0) ? (-((-(n))/(d))) : (n)/(d) + ((n)%(d) != 0))
-#define uceil(n, d) ((n)/(d) + ((n)%(d) != 0))
 #define floor(n, d) (((n) < 0) ? (-((-(n))/(d))) - ((n)%(d) != 0) : (n)/(d))
-#define ufloor(n, d) ((n)/(d))
 
 struct MT2063_FIFZone_t {
 	s32 min_;
 	s32 max_;
 };
 
-
-static u32 MT2063_RegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
-{
-	pAS_Info->nAS_Algorithm = 1;
-	return 0;
-}
-
-static void MT2063_UnRegisterTuner(struct MT2063_AvoidSpursData_t *pAS_Info)
-{
-}
-
 /*
 **  Reset all exclusion zones.
 **  Add zones to protect the PLL FracN regions near zero
@@ -1153,7 +1072,7 @@ static u32 IsSpurInBand(struct MT2063_AvoidSpursData_t *pAS_Info,
 	gf_Scale = MT2063_umax((u32) MT2063_gcd(lo_gcd, f), f_Scale);
 	hgfs = gf_Scale / 2;
 
-	n0 = uceil(f_LO2 - d, f_LO1 - f_LO2);
+	n0 = DIV_ROUND_UP(f_LO2 - d, f_LO1 - f_LO2);
 
 	/*  Check out all multiples of LO1 from n0 to m_maxLOSpurHarmonic  */
 	for (n = n0; n <= pAS_Info->maxH1; ++n) {
@@ -1462,54 +1381,14 @@ static u32 MT2063_Open(struct dvb_frontend *fe)
 	u32 status;	/*  Status to be returned.  */
 	struct mt2063_state *state = fe->tuner_priv;
 
-	/*  Default tuner handle to NULL.  If successful, it will be reassigned  */
-
-	if (state->MT2063_init == false)
-		state->rcvr_mode = MT2063_CABLE_QAM;
-
-	status = MT2063_RegisterTuner(&state->AS_Data);
-	if (status >= 0) {
-		state->rcvr_mode = MT2063_CABLE_QAM;
+	state->rcvr_mode = MT2063_CABLE_QAM;
+	if (state->MT2063_init != false) {
 		status = MT2063_ReInit(state);
+		if (status < 0)
+			return status;
 	}
 
-	if (status < 0)
-		/*  MT2063_Close handles the un-registration of the tuner  */
-		MT2063_Close(state);
-	else {
-		state->MT2063_init = true;
-	}
-
-	return (status);
-}
-
-/******************************************************************************
-**
-**  Name: MT2063_Close
-**
-**  Description:    Release the handle to the tuner.
-**
-**  Parameters:     hMT2063      - Handle to the MT2063 tuner
-**
-**  Returns:        status:
-**                      MT_OK         - No errors
-**                      MT_INV_HANDLE - Invalid tuner handle
-**
-**  Dependencies:   mt_errordef.h - definition of error codes
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-******************************************************************************/
-static u32 MT2063_Close(struct mt2063_state *state)
-{
-	/* Unregister tuner with SpurAvoidance routines (if needed) */
-	MT2063_UnRegisterTuner(&state->AS_Data);
-	/* Now remove the tuner from our own list of tuners */
-
+	state->MT2063_init = true;
 	return 0;
 }
 
@@ -1815,11 +1694,6 @@ static u32 MT2063_GetParam(struct mt2063_state *state, enum MT2063_Param param,
 		*pValue = state->AS_Data.f_min_LO_Separation;
 		break;
 
-		/*  ID of avoid-spurs algorithm in use    */
-	case MT2063_AS_ALG:
-		*pValue = state->AS_Data.nAS_Algorithm;
-		break;
-
 		/*  max # of intra-tuner harmonics        */
 	case MT2063_MAX_HARM1:
 		*pValue = state->AS_Data.maxH1;
-- 
cgit v1.2.3


From 01e0dafc6460096c0ef5a548fbc99b64a8b58ba4 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 21 Jul 2011 03:20:43 -0300
Subject: [media] mt2063: Simplify device init logic

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 575 +++++++++++++++--------------------
 1 file changed, 242 insertions(+), 333 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index 10116356f304..c5e95ddd11f9 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -11,7 +11,6 @@ module_param(verbose, int, 0644);
 /* Internal structures and types */
 
 /* FIXME: we probably don't need these new FE get/set property types for tuner */
-#define DVBFE_TUNER_OPEN			99
 #define DVBFE_TUNER_SOFTWARE_SHUTDOWN		100
 #define DVBFE_TUNER_CLEAR_POWER_MASKBITS	101
 
@@ -387,7 +386,6 @@ struct mt2063_state {
 	struct dvb_tuner_ops ops;
 	struct dvb_frontend *frontend;
 	struct tuner_state status;
-	bool MT2063_init;
 
 	enum MTTune_atv_standard tv_type;
 	u32 frequency;
@@ -408,7 +406,6 @@ struct mt2063_state {
 /* Prototypes */
 static void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
                         u32 f_min, u32 f_max);
-static u32 MT2063_ReInit(struct mt2063_state *state);
 static u32 MT2063_GetReg(struct mt2063_state *state, u8 reg, u8 * val);
 static u32 MT2063_GetParam(struct mt2063_state *state, enum MT2063_Param param, u32 * pValue);
 static u32 MT2063_SetReg(struct mt2063_state *state, u8 reg, u8 val);
@@ -1347,51 +1344,6 @@ static u32 MT2063_CalcLO2Mult(u32 * Div, u32 * FracN, u32 f_LO,
 static u32 MT2063_fLO_FractionalTerm(u32 f_ref, u32 num,
 					 u32 denom);
 
-/******************************************************************************
-**
-**  Name: MT2063_Open
-**
-**  Description:    Initialize the tuner's register values.
-**
-**  Parameters:     MT2063_Addr  - Serial bus address of the tuner.
-**                  hMT2063      - Tuner handle passed back.
-**                  hUserData    - User-defined data, if needed for the
-**                                 MT_ReadSub() & MT_WriteSub functions.
-**
-**  Returns:        status:
-**                      MT_OK             - No errors
-**                      MT_TUNER_ID_ERR   - Tuner Part/Rev code mismatch
-**                      MT_TUNER_INIT_ERR - Tuner initialization failed
-**                      MT_COMM_ERR       - Serial bus communications error
-**                      MT_ARG_NULL       - Null pointer argument passed
-**                      MT_TUNER_CNT_ERR  - Too many tuners open
-**
-**  Dependencies:   MT_ReadSub  - Read byte(s) of data from the two-wire bus
-**                  MT_WriteSub - Write byte(s) of data to the two-wire bus
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-******************************************************************************/
-static u32 MT2063_Open(struct dvb_frontend *fe)
-{
-	u32 status;	/*  Status to be returned.  */
-	struct mt2063_state *state = fe->tuner_priv;
-
-	state->rcvr_mode = MT2063_CABLE_QAM;
-	if (state->MT2063_init != false) {
-		status = MT2063_ReInit(state);
-		if (status < 0)
-			return status;
-	}
-
-	state->MT2063_init = true;
-	return 0;
-}
-
 /****************************************************************************
 **
 **  Name: MT2063_GetLocked
@@ -2146,279 +2098,6 @@ static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
 	return (status);
 }
 
-/******************************************************************************
-**
-**  Name: MT2063_ReInit
-**
-**  Description:    Initialize the tuner's register values.
-**
-**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_TUNER_ID_ERR   - Tuner Part/Rev code mismatch
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**                      MT_COMM_ERR      - Serial bus communications error
-**
-**  Dependencies:   MT_ReadSub  - Read byte(s) of data from the two-wire bus
-**                  MT_WriteSub - Write byte(s) of data to the two-wire bus
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**   148   09-04-2007    RSK    Ver 1.02: Corrected logic of Reg 3B Reference
-**   153   09-07-2007    RSK    Ver 1.03: Lock Time improvements
-**   N/A   10-31-2007    PINZ   Ver 1.08: Changed values suitable to rcvr-mode 0
-**   N/A   11-12-2007    PINZ   Ver 1.09: Changed values suitable to rcvr-mode 0
-**   N/A   01-03-2007    PINZ   Ver 1.10: Added AFCsd = 1 into defaults
-**   N/A   01-04-2007    PINZ   Ver 1.10: Changed CAP1sel default
-**         01-14-2008    PINZ   Ver 1.11: Updated gain settings
-**         03-18-2008    PINZ   Ver 1.13: Added Support for B3
-**   175 I 06-19-2008    RSK    Ver 1.17: Refactor DECT control to SpurAvoid.
-**         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
-**
-******************************************************************************/
-static u32 MT2063_ReInit(struct mt2063_state *state)
-{
-	u8 all_resets = 0xF0;	/* reset/load bits */
-	u32 status = 0;	/* Status to be returned */
-	u8 *def = NULL;
-	u32 FCRUN;
-	s32 maxReads;
-	u32 fcu_osc;
-	u32 i;
-	u8 MT2063B0_defaults[] = {	/* Reg,  Value */
-		0x19, 0x05,
-		0x1B, 0x1D,
-		0x1C, 0x1F,
-		0x1D, 0x0F,
-		0x1E, 0x3F,
-		0x1F, 0x0F,
-		0x20, 0x3F,
-		0x22, 0x21,
-		0x23, 0x3F,
-		0x24, 0x20,
-		0x25, 0x3F,
-		0x27, 0xEE,
-		0x2C, 0x27,	/*  bit at 0x20 is cleared below  */
-		0x30, 0x03,
-		0x2C, 0x07,	/*  bit at 0x20 is cleared here   */
-		0x2D, 0x87,
-		0x2E, 0xAA,
-		0x28, 0xE1,	/*  Set the FIFCrst bit here      */
-		0x28, 0xE0,	/*  Clear the FIFCrst bit here    */
-		0x00
-	};
-	/* writing 0x05 0xf0 sw-resets all registers, so we write only needed changes */
-	u8 MT2063B1_defaults[] = {	/* Reg,  Value */
-		0x05, 0xF0,
-		0x11, 0x10,	/* New Enable AFCsd */
-		0x19, 0x05,
-		0x1A, 0x6C,
-		0x1B, 0x24,
-		0x1C, 0x28,
-		0x1D, 0x8F,
-		0x1E, 0x14,
-		0x1F, 0x8F,
-		0x20, 0x57,
-		0x22, 0x21,	/* New - ver 1.03 */
-		0x23, 0x3C,	/* New - ver 1.10 */
-		0x24, 0x20,	/* New - ver 1.03 */
-		0x2C, 0x24,	/*  bit at 0x20 is cleared below  */
-		0x2D, 0x87,	/*  FIFFQ=0  */
-		0x2F, 0xF3,
-		0x30, 0x0C,	/* New - ver 1.11 */
-		0x31, 0x1B,	/* New - ver 1.11 */
-		0x2C, 0x04,	/*  bit at 0x20 is cleared here  */
-		0x28, 0xE1,	/*  Set the FIFCrst bit here      */
-		0x28, 0xE0,	/*  Clear the FIFCrst bit here    */
-		0x00
-	};
-	/* writing 0x05 0xf0 sw-resets all registers, so we write only needed changes */
-	u8 MT2063B3_defaults[] = {	/* Reg,  Value */
-		0x05, 0xF0,
-		0x19, 0x3D,
-		0x2C, 0x24,	/*  bit at 0x20 is cleared below  */
-		0x2C, 0x04,	/*  bit at 0x20 is cleared here  */
-		0x28, 0xE1,	/*  Set the FIFCrst bit here      */
-		0x28, 0xE0,	/*  Clear the FIFCrst bit here    */
-		0x00
-	};
-
-	/*  Read the Part/Rev code from the tuner */
-	status = mt2063_read(state, MT2063_REG_PART_REV, state->reg, 1);
-	if (status < 0)
-		return status;
-
-	/* Check the part/rev code */
-	if (((state->reg[MT2063_REG_PART_REV] != MT2063_B0)	/*  MT2063 B0  */
-	    &&(state->reg[MT2063_REG_PART_REV] != MT2063_B1)	/*  MT2063 B1  */
-	    &&(state->reg[MT2063_REG_PART_REV] != MT2063_B3)))	/*  MT2063 B3  */
-		return -ENODEV;	/*  Wrong tuner Part/Rev code */
-
-	/*  Check the 2nd byte of the Part/Rev code from the tuner */
-	status = mt2063_read(state,
-			        MT2063_REG_RSVD_3B,
-			        &state->reg[MT2063_REG_RSVD_3B], 1);
-
-	if (status >= 0
-	    &&((state->reg[MT2063_REG_RSVD_3B] & 0x80) != 0x00))	/* b7 != 0 ==> NOT MT2063 */
-		return -ENODEV;	/*  Wrong tuner Part/Rev code */
-
-	/*  Reset the tuner  */
-	status = mt2063_write(state, MT2063_REG_LO2CQ_3, &all_resets, 1);
-	if (status < 0)
-		return status;
-
-	/* change all of the default values that vary from the HW reset values */
-	/*  def = (state->reg[PART_REV] == MT2063_B0) ? MT2063B0_defaults : MT2063B1_defaults; */
-	switch (state->reg[MT2063_REG_PART_REV]) {
-	case MT2063_B3:
-		def = MT2063B3_defaults;
-		break;
-
-	case MT2063_B1:
-		def = MT2063B1_defaults;
-		break;
-
-	case MT2063_B0:
-		def = MT2063B0_defaults;
-		break;
-
-	default:
-		return -ENODEV;
-		break;
-	}
-
-	while (status >= 0 && *def) {
-		u8 reg = *def++;
-		u8 val = *def++;
-		status = mt2063_write(state, reg, &val, 1);
-	}
-	if (status < 0)
-		return status;
-
-	/*  Wait for FIFF location to complete.  */
-	FCRUN = 1;
-	maxReads = 10;
-	while (status >= 0 && (FCRUN != 0) && (maxReads-- > 0)) {
-		msleep(2);
-		status = mt2063_read(state,
-					 MT2063_REG_XO_STATUS,
-					 &state->
-					 reg[MT2063_REG_XO_STATUS], 1);
-		FCRUN = (state->reg[MT2063_REG_XO_STATUS] & 0x40) >> 6;
-	}
-
-	if (FCRUN != 0)
-		return -ENODEV;
-
-	status = mt2063_read(state,
-			   MT2063_REG_FIFFC,
-			   &state->reg[MT2063_REG_FIFFC], 1);
-	if (status < 0)
-		return status;
-
-	/* Read back all the registers from the tuner */
-	status = mt2063_read(state,
-				MT2063_REG_PART_REV,
-				state->reg, MT2063_REG_END_REGS);
-	if (status < 0)
-		return status;
-
-	/*  Initialize the tuner state.  */
-	state->tuner_id = state->reg[MT2063_REG_PART_REV];
-	state->AS_Data.f_ref = MT2063_REF_FREQ;
-	state->AS_Data.f_if1_Center = (state->AS_Data.f_ref / 8) *
-				      ((u32) state->reg[MT2063_REG_FIFFC] + 640);
-	state->AS_Data.f_if1_bw = MT2063_IF1_BW;
-	state->AS_Data.f_out = 43750000UL;
-	state->AS_Data.f_out_bw = 6750000UL;
-	state->AS_Data.f_zif_bw = MT2063_ZIF_BW;
-	state->AS_Data.f_LO1_Step = state->AS_Data.f_ref / 64;
-	state->AS_Data.f_LO2_Step = MT2063_TUNE_STEP_SIZE;
-	state->AS_Data.maxH1 = MT2063_MAX_HARMONICS_1;
-	state->AS_Data.maxH2 = MT2063_MAX_HARMONICS_2;
-	state->AS_Data.f_min_LO_Separation = MT2063_MIN_LO_SEP;
-	state->AS_Data.f_if1_Request = state->AS_Data.f_if1_Center;
-	state->AS_Data.f_LO1 = 2181000000UL;
-	state->AS_Data.f_LO2 = 1486249786UL;
-	state->f_IF1_actual = state->AS_Data.f_if1_Center;
-	state->AS_Data.f_in = state->AS_Data.f_LO1 - state->f_IF1_actual;
-	state->AS_Data.f_LO1_FracN_Avoid = MT2063_LO1_FRACN_AVOID;
-	state->AS_Data.f_LO2_FracN_Avoid = MT2063_LO2_FRACN_AVOID;
-	state->num_regs = MT2063_REG_END_REGS;
-	state->AS_Data.avoidDECT = MT2063_AVOID_BOTH;
-	state->ctfilt_sw = 0;
-
-	state->CTFiltMax[0] = 69230000;
-	state->CTFiltMax[1] = 105770000;
-	state->CTFiltMax[2] = 140350000;
-	state->CTFiltMax[3] = 177110000;
-	state->CTFiltMax[4] = 212860000;
-	state->CTFiltMax[5] = 241130000;
-	state->CTFiltMax[6] = 274370000;
-	state->CTFiltMax[7] = 309820000;
-	state->CTFiltMax[8] = 342450000;
-	state->CTFiltMax[9] = 378870000;
-	state->CTFiltMax[10] = 416210000;
-	state->CTFiltMax[11] = 456500000;
-	state->CTFiltMax[12] = 495790000;
-	state->CTFiltMax[13] = 534530000;
-	state->CTFiltMax[14] = 572610000;
-	state->CTFiltMax[15] = 598970000;
-	state->CTFiltMax[16] = 635910000;
-	state->CTFiltMax[17] = 672130000;
-	state->CTFiltMax[18] = 714840000;
-	state->CTFiltMax[19] = 739660000;
-	state->CTFiltMax[20] = 770410000;
-	state->CTFiltMax[21] = 814660000;
-	state->CTFiltMax[22] = 846950000;
-	state->CTFiltMax[23] = 867820000;
-	state->CTFiltMax[24] = 915980000;
-	state->CTFiltMax[25] = 947450000;
-	state->CTFiltMax[26] = 983110000;
-	state->CTFiltMax[27] = 1021630000;
-	state->CTFiltMax[28] = 1061870000;
-	state->CTFiltMax[29] = 1098330000;
-	state->CTFiltMax[30] = 1138990000;
-
-	/*
-	 **   Fetch the FCU osc value and use it and the fRef value to
-	 **   scale all of the Band Max values
-	 */
-
-	state->reg[MT2063_REG_CTUNE_CTRL] = 0x0A;
-	status = mt2063_write(state,
-				 MT2063_REG_CTUNE_CTRL,
-				 &state->reg[MT2063_REG_CTUNE_CTRL], 1);
-	if (status < 0)
-		return status;
-	/*  Read the ClearTune filter calibration value  */
-	status = mt2063_read(state,
-			        MT2063_REG_FIFFC,
-			        &state->reg[MT2063_REG_FIFFC], 1);
-	if (status < 0)
-		return status;
-
-	fcu_osc = state->reg[MT2063_REG_FIFFC];
-
-	state->reg[MT2063_REG_CTUNE_CTRL] = 0x00;
-	status = mt2063_write(state,
-				 MT2063_REG_CTUNE_CTRL,
-				 &state->reg[MT2063_REG_CTUNE_CTRL], 1);
-	if (status < 0)
-		return status;
-
-	/*  Adjust each of the values in the ClearTune filter cross-over table  */
-	for (i = 0; i < 31; i++)
-		state->CTFiltMax[i] =(state->CTFiltMax[i] / 768) * (fcu_osc + 640);
-
-	return (status);
-}
-
 /****************************************************************************
 **
 **  Name: MT2063_SetParam
@@ -3777,21 +3456,255 @@ static u32 MT_Tune_atv(void *h, u32 f_in, u32 bw_in,
 	return (u32) status;
 }
 
+static const u8 MT2063B0_defaults[] = {
+	/* Reg,  Value */
+	0x19, 0x05,
+	0x1B, 0x1D,
+	0x1C, 0x1F,
+	0x1D, 0x0F,
+	0x1E, 0x3F,
+	0x1F, 0x0F,
+	0x20, 0x3F,
+	0x22, 0x21,
+	0x23, 0x3F,
+	0x24, 0x20,
+	0x25, 0x3F,
+	0x27, 0xEE,
+	0x2C, 0x27,	/*  bit at 0x20 is cleared below  */
+	0x30, 0x03,
+	0x2C, 0x07,	/*  bit at 0x20 is cleared here   */
+	0x2D, 0x87,
+	0x2E, 0xAA,
+	0x28, 0xE1,	/*  Set the FIFCrst bit here      */
+	0x28, 0xE0,	/*  Clear the FIFCrst bit here    */
+	0x00
+};
+
+/* writing 0x05 0xf0 sw-resets all registers, so we write only needed changes */
+static const u8 MT2063B1_defaults[] = {
+	/* Reg,  Value */
+	0x05, 0xF0,
+	0x11, 0x10,	/* New Enable AFCsd */
+	0x19, 0x05,
+	0x1A, 0x6C,
+	0x1B, 0x24,
+	0x1C, 0x28,
+	0x1D, 0x8F,
+	0x1E, 0x14,
+	0x1F, 0x8F,
+	0x20, 0x57,
+	0x22, 0x21,	/* New - ver 1.03 */
+	0x23, 0x3C,	/* New - ver 1.10 */
+	0x24, 0x20,	/* New - ver 1.03 */
+	0x2C, 0x24,	/*  bit at 0x20 is cleared below  */
+	0x2D, 0x87,	/*  FIFFQ=0  */
+	0x2F, 0xF3,
+	0x30, 0x0C,	/* New - ver 1.11 */
+	0x31, 0x1B,	/* New - ver 1.11 */
+	0x2C, 0x04,	/*  bit at 0x20 is cleared here  */
+	0x28, 0xE1,	/*  Set the FIFCrst bit here      */
+	0x28, 0xE0,	/*  Clear the FIFCrst bit here    */
+	0x00
+};
+
+/* writing 0x05 0xf0 sw-resets all registers, so we write only needed changes */
+static const u8 MT2063B3_defaults[] = {
+	/* Reg,  Value */
+	0x05, 0xF0,
+	0x19, 0x3D,
+	0x2C, 0x24,	/*  bit at 0x20 is cleared below  */
+	0x2C, 0x04,	/*  bit at 0x20 is cleared here  */
+	0x28, 0xE1,	/*  Set the FIFCrst bit here      */
+	0x28, 0xE0,	/*  Clear the FIFCrst bit here    */
+	0x00
+};
+
 static int mt2063_init(struct dvb_frontend *fe)
 {
-	u32 status = -EINVAL;
+	u32 status;
 	struct mt2063_state *state = fe->tuner_priv;
+	u8 all_resets = 0xF0;	/* reset/load bits */
+	const u8 *def = NULL;
+	u32 FCRUN;
+	s32 maxReads;
+	u32 fcu_osc;
+	u32 i;
+
+	state->rcvr_mode = MT2063_CABLE_QAM;
+
+	/*  Read the Part/Rev code from the tuner */
+	status = mt2063_read(state, MT2063_REG_PART_REV, state->reg, 1);
+	if (status < 0)
+		return status;
+
+	/* Check the part/rev code */
+	if (((state->reg[MT2063_REG_PART_REV] != MT2063_B0)	/*  MT2063 B0  */
+	    &&(state->reg[MT2063_REG_PART_REV] != MT2063_B1)	/*  MT2063 B1  */
+	    &&(state->reg[MT2063_REG_PART_REV] != MT2063_B3)))	/*  MT2063 B3  */
+		return -ENODEV;	/*  Wrong tuner Part/Rev code */
 
-	status = MT2063_Open(fe);
-	status |= MT2063_SoftwareShutdown(state, 1);
-	status |= MT2063_ClearPowerMaskBits(state, MT2063_ALL_SD);
+	/*  Check the 2nd byte of the Part/Rev code from the tuner */
+	status = mt2063_read(state, MT2063_REG_RSVD_3B,
+			     &state->reg[MT2063_REG_RSVD_3B], 1);
 
-	if (0 != status) {
-		printk("%s %d error status = 0x%x!!\n", __func__, __LINE__,
-		       status);
-		return -1;
+	/* b7 != 0 ==> NOT MT2063 */
+	if (status < 0 ||((state->reg[MT2063_REG_RSVD_3B] & 0x80) != 0x00))
+		return -ENODEV;	/*  Wrong tuner Part/Rev code */
+
+	/*  Reset the tuner  */
+	status = mt2063_write(state, MT2063_REG_LO2CQ_3, &all_resets, 1);
+	if (status < 0)
+		return status;
+
+	/* change all of the default values that vary from the HW reset values */
+	/*  def = (state->reg[PART_REV] == MT2063_B0) ? MT2063B0_defaults : MT2063B1_defaults; */
+	switch (state->reg[MT2063_REG_PART_REV]) {
+	case MT2063_B3:
+		def = MT2063B3_defaults;
+		break;
+
+	case MT2063_B1:
+		def = MT2063B1_defaults;
+		break;
+
+	case MT2063_B0:
+		def = MT2063B0_defaults;
+		break;
+
+	default:
+		return -ENODEV;
+		break;
 	}
 
+	while (status >= 0 && *def) {
+		u8 reg = *def++;
+		u8 val = *def++;
+		status = mt2063_write(state, reg, &val, 1);
+	}
+	if (status < 0)
+		return status;
+
+	/*  Wait for FIFF location to complete.  */
+	FCRUN = 1;
+	maxReads = 10;
+	while (status >= 0 && (FCRUN != 0) && (maxReads-- > 0)) {
+		msleep(2);
+		status = mt2063_read(state,
+					 MT2063_REG_XO_STATUS,
+					 &state->
+					 reg[MT2063_REG_XO_STATUS], 1);
+		FCRUN = (state->reg[MT2063_REG_XO_STATUS] & 0x40) >> 6;
+	}
+
+	if (FCRUN != 0 || status < 0)
+		return -ENODEV;
+
+	status = mt2063_read(state,
+			   MT2063_REG_FIFFC,
+			   &state->reg[MT2063_REG_FIFFC], 1);
+	if (status < 0)
+		return status;
+
+	/* Read back all the registers from the tuner */
+	status = mt2063_read(state,
+				MT2063_REG_PART_REV,
+				state->reg, MT2063_REG_END_REGS);
+	if (status < 0)
+		return status;
+
+	/*  Initialize the tuner state.  */
+	state->tuner_id = state->reg[MT2063_REG_PART_REV];
+	state->AS_Data.f_ref = MT2063_REF_FREQ;
+	state->AS_Data.f_if1_Center = (state->AS_Data.f_ref / 8) *
+				      ((u32) state->reg[MT2063_REG_FIFFC] + 640);
+	state->AS_Data.f_if1_bw = MT2063_IF1_BW;
+	state->AS_Data.f_out = 43750000UL;
+	state->AS_Data.f_out_bw = 6750000UL;
+	state->AS_Data.f_zif_bw = MT2063_ZIF_BW;
+	state->AS_Data.f_LO1_Step = state->AS_Data.f_ref / 64;
+	state->AS_Data.f_LO2_Step = MT2063_TUNE_STEP_SIZE;
+	state->AS_Data.maxH1 = MT2063_MAX_HARMONICS_1;
+	state->AS_Data.maxH2 = MT2063_MAX_HARMONICS_2;
+	state->AS_Data.f_min_LO_Separation = MT2063_MIN_LO_SEP;
+	state->AS_Data.f_if1_Request = state->AS_Data.f_if1_Center;
+	state->AS_Data.f_LO1 = 2181000000UL;
+	state->AS_Data.f_LO2 = 1486249786UL;
+	state->f_IF1_actual = state->AS_Data.f_if1_Center;
+	state->AS_Data.f_in = state->AS_Data.f_LO1 - state->f_IF1_actual;
+	state->AS_Data.f_LO1_FracN_Avoid = MT2063_LO1_FRACN_AVOID;
+	state->AS_Data.f_LO2_FracN_Avoid = MT2063_LO2_FRACN_AVOID;
+	state->num_regs = MT2063_REG_END_REGS;
+	state->AS_Data.avoidDECT = MT2063_AVOID_BOTH;
+	state->ctfilt_sw = 0;
+
+	state->CTFiltMax[0] = 69230000;
+	state->CTFiltMax[1] = 105770000;
+	state->CTFiltMax[2] = 140350000;
+	state->CTFiltMax[3] = 177110000;
+	state->CTFiltMax[4] = 212860000;
+	state->CTFiltMax[5] = 241130000;
+	state->CTFiltMax[6] = 274370000;
+	state->CTFiltMax[7] = 309820000;
+	state->CTFiltMax[8] = 342450000;
+	state->CTFiltMax[9] = 378870000;
+	state->CTFiltMax[10] = 416210000;
+	state->CTFiltMax[11] = 456500000;
+	state->CTFiltMax[12] = 495790000;
+	state->CTFiltMax[13] = 534530000;
+	state->CTFiltMax[14] = 572610000;
+	state->CTFiltMax[15] = 598970000;
+	state->CTFiltMax[16] = 635910000;
+	state->CTFiltMax[17] = 672130000;
+	state->CTFiltMax[18] = 714840000;
+	state->CTFiltMax[19] = 739660000;
+	state->CTFiltMax[20] = 770410000;
+	state->CTFiltMax[21] = 814660000;
+	state->CTFiltMax[22] = 846950000;
+	state->CTFiltMax[23] = 867820000;
+	state->CTFiltMax[24] = 915980000;
+	state->CTFiltMax[25] = 947450000;
+	state->CTFiltMax[26] = 983110000;
+	state->CTFiltMax[27] = 1021630000;
+	state->CTFiltMax[28] = 1061870000;
+	state->CTFiltMax[29] = 1098330000;
+	state->CTFiltMax[30] = 1138990000;
+
+	/*
+	 **   Fetch the FCU osc value and use it and the fRef value to
+	 **   scale all of the Band Max values
+	 */
+
+	state->reg[MT2063_REG_CTUNE_CTRL] = 0x0A;
+	status = mt2063_write(state, MT2063_REG_CTUNE_CTRL,
+			      &state->reg[MT2063_REG_CTUNE_CTRL], 1);
+	if (status < 0)
+		return status;
+
+	/*  Read the ClearTune filter calibration value  */
+	status = mt2063_read(state, MT2063_REG_FIFFC,
+			     &state->reg[MT2063_REG_FIFFC], 1);
+	if (status < 0)
+		return status;
+
+	fcu_osc = state->reg[MT2063_REG_FIFFC];
+
+	state->reg[MT2063_REG_CTUNE_CTRL] = 0x00;
+	status = mt2063_write(state, MT2063_REG_CTUNE_CTRL,
+			      &state->reg[MT2063_REG_CTUNE_CTRL], 1);
+	if (status < 0)
+		return status;
+
+	/*  Adjust each of the values in the ClearTune filter cross-over table  */
+	for (i = 0; i < 31; i++)
+		state->CTFiltMax[i] =(state->CTFiltMax[i] / 768) * (fcu_osc + 640);
+
+	status = MT2063_SoftwareShutdown(state, 1);
+	if (status < 0)
+		return status;
+	status = MT2063_ClearPowerMaskBits(state, MT2063_ALL_SD);
+	if (status < 0)
+		return status;
+
 	return 0;
 }
 
@@ -3857,9 +3770,6 @@ static int mt2063_set_state(struct dvb_frontend *fe,
 		break;
 	case DVBFE_TUNER_REFCLOCK:
 
-		break;
-	case DVBFE_TUNER_OPEN:
-		status = MT2063_Open(fe);
 		break;
 	case DVBFE_TUNER_SOFTWARE_SHUTDOWN:
 		status = MT2063_SoftwareShutdown(state, 1);
@@ -3916,7 +3826,6 @@ struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe,
 	state->i2c = i2c;
 	state->frontend = fe;
 	state->reference = config->refclock / 1000;	/* kHz */
-	state->MT2063_init = false;
 	fe->tuner_priv = state;
 	fe->ops.tuner_ops = mt2063_ops;
 
-- 
cgit v1.2.3


From 8c64f93285e81e7595d169aac9636d215ba5bcb7 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 21 Jul 2011 03:29:06 -0300
Subject: [media] mt2063: Don't violate the DVB API

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 51 +++++++-----------------------------
 1 file changed, 9 insertions(+), 42 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index c5e95ddd11f9..6c73bfd31c47 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -10,10 +10,6 @@ module_param(verbose, int, 0644);
 
 /* Internal structures and types */
 
-/* FIXME: we probably don't need these new FE get/set property types for tuner */
-#define DVBFE_TUNER_SOFTWARE_SHUTDOWN		100
-#define DVBFE_TUNER_CLEAR_POWER_MASKBITS	101
-
 /* FIXME: Those two error codes need conversion*/
 /*  Error:  Upconverter PLL is not locked  */
 #define MT2063_UPC_UNLOCK                   (0x80000002)
@@ -411,6 +407,9 @@ static u32 MT2063_GetParam(struct mt2063_state *state, enum MT2063_Param param,
 static u32 MT2063_SetReg(struct mt2063_state *state, u8 reg, u8 val);
 static u32 MT2063_SetParam(struct mt2063_state *state, enum MT2063_Param param,
 			   enum MT2063_DNC_Output_Enable nValue);
+static u32 MT2063_SoftwareShutdown(struct mt2063_state *state, u8 Shutdown);
+static u32 MT2063_ClearPowerMaskBits(struct mt2063_state *state, enum MT2063_Mask_Bits Bits);
+
 
 /*****************/
 /* From drivers/media/common/tuners/mt2063_cfg.h */
@@ -466,34 +465,12 @@ unsigned int mt2063_lockStatus(struct dvb_frontend *fe)
 	return err;
 }
 
-unsigned int tuner_MT2063_Open(struct dvb_frontend *fe)
-{
-	struct dvb_frontend_ops *frontend_ops = &fe->ops;
-	struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops;
-	struct tuner_state t_state;
-	int err = 0;
-
-	if (&fe->ops)
-		frontend_ops = &fe->ops;
-	if (&frontend_ops->tuner_ops)
-		tuner_ops = &frontend_ops->tuner_ops;
-	if (tuner_ops->set_state) {
-		if ((err =
-		     tuner_ops->set_state(fe, DVBFE_TUNER_OPEN,
-					  &t_state)) < 0) {
-			printk("%s: Invalid parameter\n", __func__);
-			return err;
-		}
-	}
-
-	return err;
-}
 
 unsigned int tuner_MT2063_SoftwareShutdown(struct dvb_frontend *fe)
 {
+	struct mt2063_state *state = fe->tuner_priv;
 	struct dvb_frontend_ops *frontend_ops = &fe->ops;
 	struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops;
-	struct tuner_state t_state;
 	int err = 0;
 
 	if (&fe->ops)
@@ -501,9 +478,8 @@ unsigned int tuner_MT2063_SoftwareShutdown(struct dvb_frontend *fe)
 	if (&frontend_ops->tuner_ops)
 		tuner_ops = &frontend_ops->tuner_ops;
 	if (tuner_ops->set_state) {
-		if ((err =
-		     tuner_ops->set_state(fe, DVBFE_TUNER_SOFTWARE_SHUTDOWN,
-					  &t_state)) < 0) {
+		err = MT2063_SoftwareShutdown(state, 1);
+		if (err < 0) {
 			printk("%s: Invalid parameter\n", __func__);
 			return err;
 		}
@@ -514,9 +490,9 @@ unsigned int tuner_MT2063_SoftwareShutdown(struct dvb_frontend *fe)
 
 unsigned int tuner_MT2063_ClearPowerMaskBits(struct dvb_frontend *fe)
 {
+	struct mt2063_state *state = fe->tuner_priv;
 	struct dvb_frontend_ops *frontend_ops = &fe->ops;
 	struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops;
-	struct tuner_state t_state;
 	int err = 0;
 
 	if (&fe->ops)
@@ -524,9 +500,8 @@ unsigned int tuner_MT2063_ClearPowerMaskBits(struct dvb_frontend *fe)
 	if (&frontend_ops->tuner_ops)
 		tuner_ops = &frontend_ops->tuner_ops;
 	if (tuner_ops->set_state) {
-		if ((err =
-		     tuner_ops->set_state(fe, DVBFE_TUNER_CLEAR_POWER_MASKBITS,
-					  &t_state)) < 0) {
+		err = MT2063_ClearPowerMaskBits(state, MT2063_ALL_SD);
+		if (err < 0) {
 			printk("%s: Invalid parameter\n", __func__);
 			return err;
 		}
@@ -3771,14 +3746,6 @@ static int mt2063_set_state(struct dvb_frontend *fe,
 	case DVBFE_TUNER_REFCLOCK:
 
 		break;
-	case DVBFE_TUNER_SOFTWARE_SHUTDOWN:
-		status = MT2063_SoftwareShutdown(state, 1);
-		break;
-	case DVBFE_TUNER_CLEAR_POWER_MASKBITS:
-		status =
-		    MT2063_ClearPowerMaskBits(state,
-					      MT2063_ALL_SD);
-		break;
 	default:
 		break;
 	}
-- 
cgit v1.2.3


From fd1126cac093f626e412c0419c763ea3ee304dfe Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 21 Jul 2011 03:30:57 -0300
Subject: [media] mt2063: Use linux default max function

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 34 +++-------------------------------
 1 file changed, 3 insertions(+), 31 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index 6c73bfd31c47..86620073c174 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -951,34 +951,6 @@ static u32 MT2063_gcd(u32 u, u32 v)
 	return u;
 }
 
-/****************************************************************************
-**
-**  Name: umax
-**
-**  Description:    Implements a simple maximum function for unsigned numbers.
-**                  Implemented as a function rather than a macro to avoid
-**                  multiple evaluation of the calling parameters.
-**
-**  Parameters:     a, b     - Values to be compared
-**
-**  Global:         None
-**
-**  Returns:        larger of the input values.
-**
-**  Dependencies:   None.
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   N/A   06-02-2004    JWS    Original
-**
-****************************************************************************/
-static u32 MT2063_umax(u32 a, u32 b)
-{
-	return (a >= b) ? a : b;
-}
-
 /****************************************************************************
 **
 **  Name: IsSpurInBand
@@ -1037,11 +1009,11 @@ static u32 IsSpurInBand(struct MT2063_AvoidSpursData_t *pAS_Info,
 	 ** gcd-based scale factor or f_Scale.
 	 */
 	lo_gcd = MT2063_gcd(f_LO1, f_LO2);
-	gd_Scale = MT2063_umax((u32) MT2063_gcd(lo_gcd, d), f_Scale);
+	gd_Scale = max((u32) MT2063_gcd(lo_gcd, d), f_Scale);
 	hgds = gd_Scale / 2;
-	gc_Scale = MT2063_umax((u32) MT2063_gcd(lo_gcd, c), f_Scale);
+	gc_Scale = max((u32) MT2063_gcd(lo_gcd, c), f_Scale);
 	hgcs = gc_Scale / 2;
-	gf_Scale = MT2063_umax((u32) MT2063_gcd(lo_gcd, f), f_Scale);
+	gf_Scale = max((u32) MT2063_gcd(lo_gcd, f), f_Scale);
 	hgfs = gf_Scale / 2;
 
 	n0 = DIV_ROUND_UP(f_LO2 - d, f_LO1 - f_LO2);
-- 
cgit v1.2.3


From 66aea30d32b8938f0b6ef06b0a2811272bd9968d Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 21 Jul 2011 03:57:10 -0300
Subject: [media] mt2063: Remove several unused parameters

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 364 +----------------------------------
 1 file changed, 2 insertions(+), 362 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index 86620073c174..a43a859cf063 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -124,18 +124,6 @@ enum MT2063_Mask_Bits {
  *  specifies the tuning algorithm parameter to be read/written.
  */
 enum MT2063_Param {
-	/*  tuner address                                  set by MT2063_Open() */
-	MT2063_IC_ADDR,
-
-	/*  max number of MT2063 tuners     set by MT_TUNER_CNT in mt_userdef.h */
-	MT2063_MAX_OPEN,
-
-	/*  current number of open MT2063 tuners           set by MT2063_Open() */
-	MT2063_NUM_OPEN,
-
-	/*  crystal frequency                            (default: 16000000 Hz) */
-	MT2063_SRO_FREQ,
-
 	/*  min tuning step size                            (default: 50000 Hz) */
 	MT2063_STEPSIZE,
 
@@ -145,66 +133,15 @@ enum MT2063_Param {
 	/*  LO1 Frequency                                  set by MT2063_Tune() */
 	MT2063_LO1_FREQ,
 
-	/*  LO1 minimum step size                          (default: 250000 Hz) */
-	MT2063_LO1_STEPSIZE,
-
-	/*  LO1 FracN keep-out region                      (default: 999999 Hz) */
-	MT2063_LO1_FRACN_AVOID_PARAM,
-
-	/*  Current 1st IF in use                          set by MT2063_Tune() */
-	MT2063_IF1_ACTUAL,
-
-	/*  Requested 1st IF                               set by MT2063_Tune() */
-	MT2063_IF1_REQUEST,
-
-	/*  Center of 1st IF SAW filter                (default: 1218000000 Hz) */
-	MT2063_IF1_CENTER,
-
-	/*  Bandwidth of 1st IF SAW filter               (default: 20000000 Hz) */
-	MT2063_IF1_BW,
-
-	/*  zero-IF bandwidth                             (default: 2000000 Hz) */
-	MT2063_ZIF_BW,
-
 	/*  LO2 Frequency                                  set by MT2063_Tune() */
 	MT2063_LO2_FREQ,
 
-	/*  LO2 minimum step size                           (default: 50000 Hz) */
-	MT2063_LO2_STEPSIZE,
-
-	/*  LO2 FracN keep-out region                      (default: 374999 Hz) */
-	MT2063_LO2_FRACN_AVOID,
-
 	/*  output center frequency                        set by MT2063_Tune() */
 	MT2063_OUTPUT_FREQ,
 
 	/*  output bandwidth                               set by MT2063_Tune() */
 	MT2063_OUTPUT_BW,
 
-	/*  min inter-tuner LO separation                 (default: 1000000 Hz) */
-	MT2063_LO_SEPARATION,
-
-	/*  ID of avoid-spurs algorithm in use            compile-time constant */
-	MT2063_AS_ALG,
-
-	/*  max # of intra-tuner harmonics                       (default: 15)  */
-	MT2063_MAX_HARM1,
-
-	/*  max # of inter-tuner harmonics                        (default: 7)  */
-	MT2063_MAX_HARM2,
-
-	/*  # of 1st IF exclusion zones used               set by MT2063_Tune() */
-	MT2063_EXCL_ZONES,
-
-	/*  # of spurs found/avoided                       set by MT2063_Tune() */
-	MT2063_NUM_SPURS,
-
-	/*  >0 spurs avoided                               set by MT2063_Tune() */
-	MT2063_SPUR_AVOIDED,
-
-	/*  >0 spurs in output (mathematically)            set by MT2063_Tune() */
-	MT2063_SPUR_PRESENT,
-
 	/* Receiver Mode for some parameters. 1 is DVB-T                        */
 	MT2063_RCVR_MODE,
 
@@ -247,24 +184,6 @@ enum MT2063_Param {
 	/*  Selects, which DNC is activ                                         */
 	MT2063_DNC_OUTPUT_ENABLE,
 
-	/*  VGA gain code                                                       */
-	MT2063_VGAGC,
-
-	/*  VGA bias current                                                    */
-	MT2063_VGAOI,
-
-	/*  TAGC, determins the speed of the AGC                                */
-	MT2063_TAGC,
-
-	/*  AMP gain code                                                       */
-	MT2063_AMPGC,
-
-	/* Control setting to avoid DECT freqs         (default: MT_AVOID_BOTH) */
-	MT2063_AVOID_DECT,
-
-	/* Cleartune filter selection: 0 - by IC (default), 1 - by software     */
-	MT2063_CTFILT_SW,
-
 	MT2063_EOP		/*  last entry in enumerated list         */
 };
 
@@ -1184,16 +1103,10 @@ static u32 MT2063_AvoidSpurs(void *h, struct MT2063_AvoidSpursData_t * pAS_Info)
 	return (status);
 }
 
-//end of mt2063_spuravoid.c
-//=================================================================
-//#################################################################
-//=================================================================
-
 /*
 **  The expected version of MT_AvoidSpursData_t
 **  If the version is different, an updated file is needed from Microtune
 */
-/* Expecting version 1.21 of the Spur Avoidance API */
 
 typedef enum {
 	MT2063_SET_ATTEN,
@@ -1201,10 +1114,9 @@ typedef enum {
 	MT2063_DECR_ATTEN
 } MT2063_ATTEN_CNTL_MODE;
 
-//#define TUNER_MT2063_OPTIMIZATION
 /*
-** Constants used by the tuning algorithm
-*/
+ * Constants used by the tuning algorithm
+ */
 #define MT2063_REF_FREQ          (16000000UL)	/* Reference oscillator Frequency (in Hz) */
 #define MT2063_IF1_BW            (22000000UL)	/* The IF1 filter bandwidth (in Hz) */
 #define MT2063_TUNE_STEP_SIZE       (50000UL)	/* Tune in steps of 50 kHz */
@@ -1232,16 +1144,6 @@ typedef enum {
 #define MT2063_B2       (0x9D)
 #define MT2063_B3       (0x9E)
 
-/*
-**  The number of Tuner Registers
-*/
-static const u32 MT2063_Num_Registers = MT2063_REG_END_REGS;
-
-#define USE_GLOBAL_TUNER			0
-
-static u32 nMT2063MaxTuners = 1;
-static u32 nMT2063OpenTuners = 0;
-
 /*
 **  Constants for setting receiver modes.
 **  (6 modes defined at this time, enumerated by MT2063_RCVR_MODES)
@@ -1372,8 +1274,6 @@ static u32 MT2063_GetLocked(struct mt2063_state *state)
 **                  param                     Description
 **                  ----------------------    --------------------------------
 **                  MT2063_IC_ADDR            Serial Bus address of this tuner
-**                  MT2063_MAX_OPEN           Max # of MT2063's allowed open
-**                  MT2063_NUM_OPEN           # of MT2063's open
 **                  MT2063_SRO_FREQ           crystal frequency
 **                  MT2063_STEPSIZE           minimum tuning step size
 **                  MT2063_INPUT_FREQ         input center frequency
@@ -1457,31 +1357,6 @@ static u32 MT2063_GetParam(struct mt2063_state *state, enum MT2063_Param param,
 		return -EINVAL;
 
 	switch (param) {
-		/*  Serial Bus address of this tuner      */
-	case MT2063_IC_ADDR:
-		*pValue = state->config->tuner_address;
-		break;
-
-		/*  Max # of MT2063's allowed to be open  */
-	case MT2063_MAX_OPEN:
-		*pValue = nMT2063MaxTuners;
-		break;
-
-		/*  # of MT2063's open                    */
-	case MT2063_NUM_OPEN:
-		*pValue = nMT2063OpenTuners;
-		break;
-
-		/*  crystal frequency                     */
-	case MT2063_SRO_FREQ:
-		*pValue = state->AS_Data.f_ref;
-		break;
-
-		/*  minimum tuning step size              */
-	case MT2063_STEPSIZE:
-		*pValue = state->AS_Data.f_LO2_Step;
-		break;
-
 		/*  input center frequency                */
 	case MT2063_INPUT_FREQ:
 		*pValue = state->AS_Data.f_in;
@@ -1506,31 +1381,6 @@ static u32 MT2063_GetParam(struct mt2063_state *state, enum MT2063_Param param,
 		*pValue = state->AS_Data.f_LO1;
 		break;
 
-		/*  LO1 minimum step size                 */
-	case MT2063_LO1_STEPSIZE:
-		*pValue = state->AS_Data.f_LO1_Step;
-		break;
-
-		/*  LO1 FracN keep-out region             */
-	case MT2063_LO1_FRACN_AVOID_PARAM:
-		*pValue = state->AS_Data.f_LO1_FracN_Avoid;
-		break;
-
-		/*  Current 1st IF in use                 */
-	case MT2063_IF1_ACTUAL:
-		*pValue = state->f_IF1_actual;
-		break;
-
-		/*  Requested 1st IF                      */
-	case MT2063_IF1_REQUEST:
-		*pValue = state->AS_Data.f_if1_Request;
-		break;
-
-		/*  Center of 1st IF SAW filter           */
-	case MT2063_IF1_CENTER:
-		*pValue = state->AS_Data.f_if1_Center;
-		break;
-
 		/*  Bandwidth of 1st IF SAW filter        */
 	case MT2063_IF1_BW:
 		*pValue = state->AS_Data.f_if1_bw;
@@ -1568,11 +1418,6 @@ static u32 MT2063_GetParam(struct mt2063_state *state, enum MT2063_Param param,
 		*pValue = state->AS_Data.f_LO2;
 		break;
 
-		/*  LO2 minimum step size                 */
-	case MT2063_LO2_STEPSIZE:
-		*pValue = state->AS_Data.f_LO2_Step;
-		break;
-
 		/*  LO2 FracN keep-out region             */
 	case MT2063_LO2_FRACN_AVOID:
 		*pValue = state->AS_Data.f_LO2_FracN_Avoid;
@@ -1588,41 +1433,6 @@ static u32 MT2063_GetParam(struct mt2063_state *state, enum MT2063_Param param,
 		*pValue = state->AS_Data.f_out_bw - 750000;
 		break;
 
-		/*  min inter-tuner LO separation         */
-	case MT2063_LO_SEPARATION:
-		*pValue = state->AS_Data.f_min_LO_Separation;
-		break;
-
-		/*  max # of intra-tuner harmonics        */
-	case MT2063_MAX_HARM1:
-		*pValue = state->AS_Data.maxH1;
-		break;
-
-		/*  max # of inter-tuner harmonics        */
-	case MT2063_MAX_HARM2:
-		*pValue = state->AS_Data.maxH2;
-		break;
-
-		/*  # of 1st IF exclusion zones           */
-	case MT2063_EXCL_ZONES:
-		*pValue = state->AS_Data.nZones;
-		break;
-
-		/*  # of spurs found/avoided              */
-	case MT2063_NUM_SPURS:
-		*pValue = state->AS_Data.nSpursFound;
-		break;
-
-		/*  >0 spurs avoided                      */
-	case MT2063_SPUR_AVOIDED:
-		*pValue = state->AS_Data.bSpurAvoided;
-		break;
-
-		/*  >0 spurs in output (mathematically)   */
-	case MT2063_SPUR_PRESENT:
-		*pValue = state->AS_Data.bSpurPresent;
-		break;
-
 		/*  Predefined receiver setup combination */
 	case MT2063_RCVR_MODE:
 		*pValue = state->rcvr_mode;
@@ -1766,37 +1576,6 @@ static u32 MT2063_GetParam(struct mt2063_state *state, enum MT2063_Param param,
 	}
 	break;
 
-	/*  Get VGA Gain Code */
-		case MT2063_VGAGC:
-		*pValue = ((state->reg[MT2063_REG_VGA_GAIN] & 0x0C) >> 2);
-		break;
-
-		/*  Get VGA bias current */
-	case MT2063_VGAOI:
-		*pValue = (state->reg[MT2063_REG_RSVD_31] & 0x07);
-		break;
-
-		/*  Get TAGC setting */
-	case MT2063_TAGC:
-		*pValue = (state->reg[MT2063_REG_RSVD_1E] & 0x03);
-		break;
-
-		/*  Get AMP Gain Code */
-	case MT2063_AMPGC:
-		*pValue = (state->reg[MT2063_REG_TEMP_SEL] & 0x03);
-		break;
-
-		/*  Avoid DECT Frequencies  */
-	case MT2063_AVOID_DECT:
-		*pValue = state->AS_Data.avoidDECT;
-		break;
-
-		/*  Cleartune filter selection: 0 - by IC (default), 1 - by software  */
-	case MT2063_CTFILT_SW:
-		*pValue = state->ctfilt_sw;
-		break;
-
-	case MT2063_EOP:
 	default:
 		status |= -ERANGE;
 	}
@@ -2136,22 +1915,6 @@ static u32 MT2063_SetParam(struct mt2063_state *state,
 	u8 val = 0;
 
 	switch (param) {
-		/*  crystal frequency                     */
-	case MT2063_SRO_FREQ:
-		state->AS_Data.f_ref = nValue;
-		state->AS_Data.f_LO1_FracN_Avoid = 0;
-		state->AS_Data.f_LO2_FracN_Avoid = nValue / 80 - 1;
-		state->AS_Data.f_LO1_Step = nValue / 64;
-		state->AS_Data.f_if1_Center =
-		    (state->AS_Data.f_ref / 8) *
-		    (state->reg[MT2063_REG_FIFFC] + 640);
-		break;
-
-		/*  minimum tuning step size              */
-	case MT2063_STEPSIZE:
-		state->AS_Data.f_LO2_Step = nValue;
-		break;
-
 		/*  LO1 frequency                         */
 	case MT2063_LO1_FREQ:
 		{
@@ -2245,21 +2008,6 @@ static u32 MT2063_SetParam(struct mt2063_state *state,
 		}
 		break;
 
-		/*  LO1 minimum step size                 */
-	case MT2063_LO1_STEPSIZE:
-		state->AS_Data.f_LO1_Step = nValue;
-		break;
-
-		/*  LO1 FracN keep-out region             */
-	case MT2063_LO1_FRACN_AVOID_PARAM:
-		state->AS_Data.f_LO1_FracN_Avoid = nValue;
-		break;
-
-		/*  Requested 1st IF                      */
-	case MT2063_IF1_REQUEST:
-		state->AS_Data.f_if1_Request = nValue;
-		break;
-
 		/*  zero-IF bandwidth                     */
 	case MT2063_ZIF_BW:
 		state->AS_Data.f_zif_bw = nValue;
@@ -2352,11 +2100,6 @@ static u32 MT2063_SetParam(struct mt2063_state *state,
 		}
 		break;
 
-		/*  LO2 minimum step size                 */
-	case MT2063_LO2_STEPSIZE:
-		state->AS_Data.f_LO2_Step = nValue;
-		break;
-
 		/*  LO2 FracN keep-out region             */
 	case MT2063_LO2_FRACN_AVOID:
 		state->AS_Data.f_LO2_FracN_Avoid = nValue;
@@ -2372,21 +2115,6 @@ static u32 MT2063_SetParam(struct mt2063_state *state,
 		state->AS_Data.f_out_bw = nValue + 750000;
 		break;
 
-		/*  min inter-tuner LO separation         */
-	case MT2063_LO_SEPARATION:
-		state->AS_Data.f_min_LO_Separation = nValue;
-		break;
-
-		/*  max # of intra-tuner harmonics        */
-	case MT2063_MAX_HARM1:
-		state->AS_Data.maxH1 = nValue;
-		break;
-
-		/*  max # of inter-tuner harmonics        */
-	case MT2063_MAX_HARM2:
-		state->AS_Data.maxH2 = nValue;
-		break;
-
 	case MT2063_RCVR_MODE:
 		status |=
 		    MT2063_SetReceiverMode(state,
@@ -2610,94 +2338,6 @@ static u32 MT2063_SetParam(struct mt2063_state *state,
 		}
 		break;
 
-	case MT2063_VGAGC:
-		/* Set VGA gain code */
-		val =
-		    (state->
-		     reg[MT2063_REG_VGA_GAIN] & (u8) ~ 0x0C) |
-		    ((nValue & 0x03) << 2);
-		if (state->reg[MT2063_REG_VGA_GAIN] != val) {
-			status |=
-			    MT2063_SetReg(state, MT2063_REG_VGA_GAIN,
-					  val);
-		}
-		break;
-
-	case MT2063_VGAOI:
-		/* Set VGA bias current */
-		val =
-		    (state->
-		     reg[MT2063_REG_RSVD_31] & (u8) ~ 0x07) |
-		    (nValue & 0x07);
-		if (state->reg[MT2063_REG_RSVD_31] != val) {
-			status |=
-			    MT2063_SetReg(state, MT2063_REG_RSVD_31,
-					  val);
-		}
-		break;
-
-	case MT2063_TAGC:
-		/* Set TAGC */
-		val =
-		    (state->
-		     reg[MT2063_REG_RSVD_1E] & (u8) ~ 0x03) |
-		    (nValue & 0x03);
-		if (state->reg[MT2063_REG_RSVD_1E] != val) {
-			status |=
-			    MT2063_SetReg(state, MT2063_REG_RSVD_1E,
-					  val);
-		}
-		break;
-
-	case MT2063_AMPGC:
-		/* Set Amp gain code */
-		val =
-		    (state->
-		     reg[MT2063_REG_TEMP_SEL] & (u8) ~ 0x03) |
-		    (nValue & 0x03);
-		if (state->reg[MT2063_REG_TEMP_SEL] != val) {
-			status |=
-			    MT2063_SetReg(state, MT2063_REG_TEMP_SEL,
-					  val);
-		}
-		break;
-
-		/*  Avoid DECT Frequencies                */
-	case MT2063_AVOID_DECT:
-		{
-			enum MT2063_DECT_Avoid_Type newAvoidSetting =
-			    (enum MT2063_DECT_Avoid_Type)nValue;
-			if ((newAvoidSetting >=
-			     MT2063_NO_DECT_AVOIDANCE)
-			    && (newAvoidSetting <= MT2063_AVOID_BOTH)) {
-				state->AS_Data.avoidDECT =
-				    newAvoidSetting;
-			}
-		}
-		break;
-
-		/*  Cleartune filter selection: 0 - by IC (default), 1 - by software  */
-	case MT2063_CTFILT_SW:
-		state->ctfilt_sw = (nValue & 0x01);
-		break;
-
-		/*  These parameters are read-only  */
-	case MT2063_IC_ADDR:
-	case MT2063_MAX_OPEN:
-	case MT2063_NUM_OPEN:
-	case MT2063_INPUT_FREQ:
-	case MT2063_IF1_ACTUAL:
-	case MT2063_IF1_CENTER:
-	case MT2063_IF1_BW:
-	case MT2063_AS_ALG:
-	case MT2063_EXCL_ZONES:
-	case MT2063_SPUR_AVOIDED:
-	case MT2063_NUM_SPURS:
-	case MT2063_SPUR_PRESENT:
-	case MT2063_ACLNA:
-	case MT2063_ACRF:
-	case MT2063_ACFIF:
-	case MT2063_EOP:
 	default:
 		status |= -ERANGE;
 	}
-- 
cgit v1.2.3


From 31e67faeaf058e0575cfb304a39dbcccf3d8569b Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 21 Jul 2011 10:30:11 -0300
Subject: [media] mt2063: simplify lockstatus logic

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 137 +++++++++++------------------------
 1 file changed, 43 insertions(+), 94 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index a43a859cf063..3c0b3f1ec248 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -8,13 +8,7 @@
 static unsigned int verbose;
 module_param(verbose, int, 0644);
 
-/* Internal structures and types */
-
-/* FIXME: Those two error codes need conversion*/
-/*  Error:  Upconverter PLL is not locked  */
-#define MT2063_UPC_UNLOCK                   (0x80000002)
-/*  Error:  Downconverter PLL is not locked  */
-#define MT2063_DNC_UNLOCK                   (0x80000004)
+/* positive error codes used internally */
 
 /*  Info: Unavoidable LO-related spur may be present in the output  */
 #define MT2063_SPUR_PRESENT_ERR             (0x00800000)
@@ -29,10 +23,6 @@ module_param(verbose, int, 0644);
 /*  Info: Downconverter frequency is out of range (may be reason for MT_DPC_UNLOCK) */
 #define MT2063_DNC_RANGE                    (0x08000000)
 
-/*
- *  Data Types
- */
-
 /*
  *  Constant defining the version of the following structure
  *  and therefore the API for this code.
@@ -362,29 +352,6 @@ unsigned int mt2063_setTune(struct dvb_frontend *fe, u32 f_in,
 	return err;
 }
 
-unsigned int mt2063_lockStatus(struct dvb_frontend *fe)
-{
-	struct dvb_frontend_ops *frontend_ops = &fe->ops;
-	struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops;
-	struct tuner_state t_state;
-	int err = 0;
-
-	if (&fe->ops)
-		frontend_ops = &fe->ops;
-	if (&frontend_ops->tuner_ops)
-		tuner_ops = &frontend_ops->tuner_ops;
-	if (tuner_ops->get_state) {
-		if ((err =
-		     tuner_ops->get_state(fe, DVBFE_TUNER_REFCLOCK,
-					  &t_state)) < 0) {
-			printk("%s: Invalid parameter\n", __func__);
-			return err;
-		}
-	}
-	return err;
-}
-
-
 unsigned int tuner_MT2063_SoftwareShutdown(struct dvb_frontend *fe)
 {
 	struct mt2063_state *state = fe->tuner_priv;
@@ -1193,39 +1160,21 @@ static u32 MT2063_CalcLO2Mult(u32 * Div, u32 * FracN, u32 f_LO,
 static u32 MT2063_fLO_FractionalTerm(u32 f_ref, u32 num,
 					 u32 denom);
 
-/****************************************************************************
-**
-**  Name: MT2063_GetLocked
-**
-**  Description:    Checks to see if LO1 and LO2 are locked.
-**
-**  Parameters:     h            - Open handle to the tuner (from MT2063_Open).
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_UPC_UNLOCK    - Upconverter PLL unlocked
-**                      MT_DNC_UNLOCK    - Downconverter PLL unlocked
-**                      MT_COMM_ERR      - Serial bus communications error
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**
-**  Dependencies:   MT_ReadSub    - Read byte(s) of data from the serial bus
-**                  MT_Sleep      - Delay execution for x milliseconds
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-****************************************************************************/
-static u32 MT2063_GetLocked(struct mt2063_state *state)
+/**
+ * mt2063_lockStatus - Checks to see if LO1 and LO2 are locked
+ *
+ * @state:	struct mt2063_state pointer
+ *
+ * This function returns 0, if no lock, 1 if locked and a value < 1 if error
+ */
+unsigned int mt2063_lockStatus(struct mt2063_state *state)
 {
 	const u32 nMaxWait = 100;	/*  wait a maximum of 100 msec   */
 	const u32 nPollRate = 2;	/*  poll status bits every 2 ms */
 	const u32 nMaxLoops = nMaxWait / nPollRate;
 	const u8 LO1LK = 0x80;
 	u8 LO2LK = 0x08;
-	u32 status = 0;	/* Status to be returned        */
+	u32 status;
 	u32 nDelays = 0;
 
 	/*  LO2 Lock bit was in a different place for B0 version  */
@@ -1233,28 +1182,24 @@ static u32 MT2063_GetLocked(struct mt2063_state *state)
 		LO2LK = 0x40;
 
 	do {
-		status |=
-		    mt2063_read(state,
-				   MT2063_REG_LO_STATUS,
-				   &state->reg[MT2063_REG_LO_STATUS], 1);
+		status = mt2063_read(state, MT2063_REG_LO_STATUS,
+				     &state->reg[MT2063_REG_LO_STATUS], 1);
 
 		if (status < 0)
-			return (status);
+			return status;
 
 		if ((state->reg[MT2063_REG_LO_STATUS] & (LO1LK | LO2LK)) ==
 		    (LO1LK | LO2LK)) {
-			return (status);
+			return TUNER_STATUS_LOCKED | TUNER_STATUS_STEREO;
 		}
 		msleep(nPollRate);	/*  Wait between retries  */
 	}
 	while (++nDelays < nMaxLoops);
 
-	if ((state->reg[MT2063_REG_LO_STATUS] & LO1LK) == 0x00)
-		status |= MT2063_UPC_UNLOCK;
-	if ((state->reg[MT2063_REG_LO_STATUS] & LO2LK) == 0x00)
-		status |= MT2063_DNC_UNLOCK;
-
-	return (status);
+	/*
+	 * Got no lock or partial lock
+	 */
+	return 0;
 }
 
 /****************************************************************************
@@ -2424,15 +2369,14 @@ static u32 MT2063_ClearPowerMaskBits(struct mt2063_state *state, enum MT2063_Mas
 ****************************************************************************/
 static u32 MT2063_SoftwareShutdown(struct mt2063_state *state, u8 Shutdown)
 {
-	u32 status = 0;	/* Status to be returned        */
+	u32 status;	/* Status to be returned        */
 
 	if (Shutdown == 1)
 		state->reg[MT2063_REG_PWR_1] |= 0x04;	/* Turn the bit on */
 	else
 		state->reg[MT2063_REG_PWR_1] &= ~0x04;	/* Turn off the bit */
 
-	status |=
-	    mt2063_write(state,
+	status = mt2063_write(state,
 			    MT2063_REG_PWR_1,
 			    &state->reg[MT2063_REG_PWR_1], 1);
 
@@ -2453,7 +2397,7 @@ static u32 MT2063_SoftwareShutdown(struct mt2063_state *state, u8 Shutdown)
 				    1);
 	}
 
-	return (status);
+	return status;
 }
 
 /****************************************************************************
@@ -2486,17 +2430,18 @@ static u32 MT2063_SoftwareShutdown(struct mt2063_state *state, u8 Shutdown)
 ****************************************************************************/
 static u32 MT2063_SetReg(struct mt2063_state *state, u8 reg, u8 val)
 {
-	u32 status = 0;	/* Status to be returned        */
+	u32 status;
 
 	if (reg >= MT2063_REG_END_REGS)
-		status |= -ERANGE;
+		return -ERANGE;
 
-	status = mt2063_write(state, reg, &val,
-			         1);
-	if (status >= 0)
-		state->reg[reg] = val;
+	status = mt2063_write(state, reg, &val, 1);
+	if (status < 0)
+		return status;
 
-	return (status);
+	state->reg[reg] = val;
+
+	return 0;
 }
 
 static u32 MT2063_Round_fLO(u32 f_LO, u32 f_LO_Step, u32 f_ref)
@@ -2670,7 +2615,7 @@ static u32 FindClearTuneFilter(struct mt2063_state *state, u32 f_in)
 			break;
 		}
 	}
-	return (RFBand);
+	return RFBand;
 }
 
 /****************************************************************************
@@ -2899,18 +2844,22 @@ static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in)
 		 **  Check for LO's locking
 		 */
 
-		if (status >= 0) {
-			status |= MT2063_GetLocked(state);
-		}
+		if (status < 0)
+			return status;
+
+		status = mt2063_lockStatus(state);
+		if (status < 0)
+			return status;
+		if (!status)
+			return -EINVAL;		/* Couldn't lock */
+
 		/*
-		 **  If we locked OK, assign calculated data to mt2063_state structure
+		 * If we locked OK, assign calculated data to mt2063_state structure
 		 */
-		if (status >= 0) {
-			state->f_IF1_actual = state->AS_Data.f_LO1 - f_in;
-		}
+		state->f_IF1_actual = state->AS_Data.f_LO1 - f_in;
 	}
 
-	return (status);
+	return status;
 }
 
 static u32 MT_Tune_atv(void *h, u32 f_in, u32 bw_in,
@@ -3321,7 +3270,7 @@ static int mt2063_get_state(struct dvb_frontend *fe,
 		//get bandwidth
 		break;
 	case DVBFE_TUNER_REFCLOCK:
-		tunstate->refclock = (u32) MT2063_GetLocked(state);
+		tunstate->refclock = mt2063_lockStatus(state);
 		break;
 	default:
 		break;
-- 
cgit v1.2.3


From fad11dbc936cfd8483235f955b54636447a4425d Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 21 Jul 2011 10:35:30 -0300
Subject: [media] mt2063: Simplify mt2063_setTune logic

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 37 +++---------------------------------
 1 file changed, 3 insertions(+), 34 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index 3c0b3f1ec248..53e3960eb7c0 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -323,34 +323,6 @@ static u32 MT2063_ClearPowerMaskBits(struct mt2063_state *state, enum MT2063_Mas
 /*****************/
 /* From drivers/media/common/tuners/mt2063_cfg.h */
 
-unsigned int mt2063_setTune(struct dvb_frontend *fe, u32 f_in,
-			    u32 bw_in,
-			    enum MTTune_atv_standard tv_type)
-{
-	struct dvb_frontend_ops *frontend_ops = NULL;
-	struct dvb_tuner_ops *tuner_ops = NULL;
-	struct tuner_state t_state;
-	struct mt2063_state *state = fe->tuner_priv;
-	int err = 0;
-
-	t_state.frequency = f_in;
-	t_state.bandwidth = bw_in;
-	state->tv_type = tv_type;
-	if (&fe->ops)
-		frontend_ops = &fe->ops;
-	if (&frontend_ops->tuner_ops)
-		tuner_ops = &frontend_ops->tuner_ops;
-	if (tuner_ops->set_state) {
-		if ((err =
-		     tuner_ops->set_state(fe, DVBFE_TUNER_FREQUENCY,
-					  &t_state)) < 0) {
-			printk("%s: Invalid parameter\n", __func__);
-			return err;
-		}
-	}
-
-	return err;
-}
 
 unsigned int tuner_MT2063_SoftwareShutdown(struct dvb_frontend *fe)
 {
@@ -2862,19 +2834,16 @@ static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in)
 	return status;
 }
 
-static u32 MT_Tune_atv(void *h, u32 f_in, u32 bw_in,
-		    enum MTTune_atv_standard tv_type)
+unsigned int mt2063_setTune(void *h, u32 f_in, u32 bw_in,
+			    enum MTTune_atv_standard tv_type)
 {
-
 	u32 status = 0;
-
 	s32 pict_car = 0;
 	s32 pict2chanb_vsb = 0;
 	s32 pict2chanb_snd = 0;
 	s32 pict2snd1 = 0;
 	s32 pict2snd2 = 0;
 	s32 ch_bw = 0;
-
 	s32 if_mid = 0;
 	s32 rcvr_mode = 0;
 	u32 mode_get = 0;
@@ -3290,7 +3259,7 @@ static int mt2063_set_state(struct dvb_frontend *fe,
 		//set frequency
 
 		status =
-		    MT_Tune_atv(state,
+		    mt2063_setTune(state,
 				tunstate->frequency, tunstate->bandwidth,
 				state->tv_type);
 
-- 
cgit v1.2.3


From 3d49700fb162a3bc8e21bf3f304346d2e6269b3a Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 21 Jul 2011 11:00:59 -0300
Subject: [media] mt2063: Rework on the publicly-exported functions

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 44 +++++++++++-------------------------
 drivers/media/common/tuners/mt2063.h |  2 +-
 2 files changed, 14 insertions(+), 32 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index 53e3960eb7c0..0bf629292fe4 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -320,53 +320,34 @@ static u32 MT2063_SoftwareShutdown(struct mt2063_state *state, u8 Shutdown);
 static u32 MT2063_ClearPowerMaskBits(struct mt2063_state *state, enum MT2063_Mask_Bits Bits);
 
 
-/*****************/
-/* From drivers/media/common/tuners/mt2063_cfg.h */
-
-
+/*
+ * Ancillary routines visible outside mt2063
+ */
 unsigned int tuner_MT2063_SoftwareShutdown(struct dvb_frontend *fe)
 {
 	struct mt2063_state *state = fe->tuner_priv;
-	struct dvb_frontend_ops *frontend_ops = &fe->ops;
-	struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops;
 	int err = 0;
 
-	if (&fe->ops)
-		frontend_ops = &fe->ops;
-	if (&frontend_ops->tuner_ops)
-		tuner_ops = &frontend_ops->tuner_ops;
-	if (tuner_ops->set_state) {
-		err = MT2063_SoftwareShutdown(state, 1);
-		if (err < 0) {
-			printk("%s: Invalid parameter\n", __func__);
-			return err;
-		}
-	}
+	err = MT2063_SoftwareShutdown(state, 1);
+	if (err < 0)
+		printk(KERN_ERR "%s: Couldn't shutdown\n", __func__);
 
 	return err;
 }
+EXPORT_SYMBOL_GPL(tuner_MT2063_SoftwareShutdown);
 
 unsigned int tuner_MT2063_ClearPowerMaskBits(struct dvb_frontend *fe)
 {
 	struct mt2063_state *state = fe->tuner_priv;
-	struct dvb_frontend_ops *frontend_ops = &fe->ops;
-	struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops;
 	int err = 0;
 
-	if (&fe->ops)
-		frontend_ops = &fe->ops;
-	if (&frontend_ops->tuner_ops)
-		tuner_ops = &frontend_ops->tuner_ops;
-	if (tuner_ops->set_state) {
-		err = MT2063_ClearPowerMaskBits(state, MT2063_ALL_SD);
-		if (err < 0) {
-			printk("%s: Invalid parameter\n", __func__);
-			return err;
-		}
-	}
+	err = MT2063_ClearPowerMaskBits(state, MT2063_ALL_SD);
+	if (err < 0)
+		printk(KERN_ERR "%s: Invalid parameter\n", __func__);
 
 	return err;
 }
+EXPORT_SYMBOL_GPL(tuner_MT2063_ClearPowerMaskBits);
 
 /*
  * mt2063_write - Write data into the I2C bus
@@ -1173,6 +1154,7 @@ unsigned int mt2063_lockStatus(struct mt2063_state *state)
 	 */
 	return 0;
 }
+EXPORT_SYMBOL_GPL(mt2063_lockStatus);
 
 /****************************************************************************
 **
@@ -3333,8 +3315,8 @@ error:
 	kfree(state);
 	return NULL;
 }
+EXPORT_SYMBOL_GPL(mt2063_attach);
 
-EXPORT_SYMBOL(mt2063_attach);
 MODULE_PARM_DESC(verbose, "Set Verbosity level");
 
 MODULE_AUTHOR("Henry");
diff --git a/drivers/media/common/tuners/mt2063.h b/drivers/media/common/tuners/mt2063.h
index 27273bfef5d6..a95c11e1e26e 100644
--- a/drivers/media/common/tuners/mt2063.h
+++ b/drivers/media/common/tuners/mt2063.h
@@ -27,8 +27,8 @@ unsigned int mt2063_setTune(struct dvb_frontend *fe, u32 f_in,
 				   u32 bw_in,
 				   enum MTTune_atv_standard tv_type);
 
+/* FIXME: Should use the standard DVB attachment interfaces */
 unsigned int mt2063_lockStatus(struct dvb_frontend *fe);
-unsigned int tuner_MT2063_Open(struct dvb_frontend *fe);
 unsigned int tuner_MT2063_SoftwareShutdown(struct dvb_frontend *fe);
 unsigned int tuner_MT2063_ClearPowerMaskBits(struct dvb_frontend *fe);
 
-- 
cgit v1.2.3


From 4713e225a56858e1fb8eab961b0b6e497ce55945 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 21 Jul 2011 11:23:59 -0300
Subject: [media] mt2063: Remove setParm/getParm abstraction layer

This layer just increases the code size for no good reason,
and makes harder to debug.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 1130 +++++-----------------------------
 drivers/media/common/tuners/mt2063.h |    2 +-
 2 files changed, 172 insertions(+), 960 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index 0bf629292fe4..f9ebe24144a7 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -109,74 +109,6 @@ enum MT2063_Mask_Bits {
 	MT2063_NONE_SD = 0x0000		/* No shutdown bits                   */
 };
 
-/*
- *  Parameter for function MT2063_GetParam & MT2063_SetParam that
- *  specifies the tuning algorithm parameter to be read/written.
- */
-enum MT2063_Param {
-	/*  min tuning step size                            (default: 50000 Hz) */
-	MT2063_STEPSIZE,
-
-	/*  input center frequency                         set by MT2063_Tune() */
-	MT2063_INPUT_FREQ,
-
-	/*  LO1 Frequency                                  set by MT2063_Tune() */
-	MT2063_LO1_FREQ,
-
-	/*  LO2 Frequency                                  set by MT2063_Tune() */
-	MT2063_LO2_FREQ,
-
-	/*  output center frequency                        set by MT2063_Tune() */
-	MT2063_OUTPUT_FREQ,
-
-	/*  output bandwidth                               set by MT2063_Tune() */
-	MT2063_OUTPUT_BW,
-
-	/* Receiver Mode for some parameters. 1 is DVB-T                        */
-	MT2063_RCVR_MODE,
-
-	/* directly set LNA attenuation, parameter is value to set              */
-	MT2063_ACLNA,
-
-	/* maximum LNA attenuation, parameter is value to set                   */
-	MT2063_ACLNA_MAX,
-
-	/* directly set ATN attenuation.  Paremeter is value to set.            */
-	MT2063_ACRF,
-
-	/* maxium ATN attenuation.  Paremeter is value to set.                  */
-	MT2063_ACRF_MAX,
-
-	/* directly set FIF attenuation.  Paremeter is value to set.            */
-	MT2063_ACFIF,
-
-	/* maxium FIF attenuation.  Paremeter is value to set.                  */
-	MT2063_ACFIF_MAX,
-
-	/*  LNA Rin                                                             */
-	MT2063_LNA_RIN,
-
-	/*  Power Detector LNA level target                                     */
-	MT2063_LNA_TGT,
-
-	/*  Power Detector 1 level                                              */
-	MT2063_PD1,
-
-	/*  Power Detector 1 level target                                       */
-	MT2063_PD1_TGT,
-
-	/*  Power Detector 2 level                                              */
-	MT2063_PD2,
-
-	/*  Power Detector 2 level target                                       */
-	MT2063_PD2_TGT,
-
-	/*  Selects, which DNC is activ                                         */
-	MT2063_DNC_OUTPUT_ENABLE,
-
-	MT2063_EOP		/*  last entry in enumerated list         */
-};
-
 /*
  *  Parameter for selecting tuner mode
  */
@@ -311,11 +243,7 @@ struct mt2063_state {
 /* Prototypes */
 static void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
                         u32 f_min, u32 f_max);
-static u32 MT2063_GetReg(struct mt2063_state *state, u8 reg, u8 * val);
-static u32 MT2063_GetParam(struct mt2063_state *state, enum MT2063_Param param, u32 * pValue);
 static u32 MT2063_SetReg(struct mt2063_state *state, u8 reg, u8 val);
-static u32 MT2063_SetParam(struct mt2063_state *state, enum MT2063_Param param,
-			   enum MT2063_DNC_Output_Enable nValue);
 static u32 MT2063_SoftwareShutdown(struct mt2063_state *state, u8 Shutdown);
 static u32 MT2063_ClearPowerMaskBits(struct mt2063_state *state, enum MT2063_Mask_Bits Bits);
 
@@ -1156,371 +1084,152 @@ unsigned int mt2063_lockStatus(struct mt2063_state *state)
 }
 EXPORT_SYMBOL_GPL(mt2063_lockStatus);
 
-/****************************************************************************
-**
-**  Name: MT2063_GetParam
-**
-**  Description:    Gets a tuning algorithm parameter.
-**
-**                  This function provides access to the internals of the
-**                  tuning algorithm - mostly for testing purposes.
-**
-**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
-**                  param       - Tuning algorithm parameter
-**                                (see enum MT2063_Param)
-**                  pValue      - ptr to returned value
-**
-**                  param                     Description
-**                  ----------------------    --------------------------------
-**                  MT2063_IC_ADDR            Serial Bus address of this tuner
-**                  MT2063_SRO_FREQ           crystal frequency
-**                  MT2063_STEPSIZE           minimum tuning step size
-**                  MT2063_INPUT_FREQ         input center frequency
-**                  MT2063_LO1_FREQ           LO1 Frequency
-**                  MT2063_LO1_STEPSIZE       LO1 minimum step size
-**                  MT2063_LO1_FRACN_AVOID    LO1 FracN keep-out region
-**                  MT2063_IF1_ACTUAL         Current 1st IF in use
-**                  MT2063_IF1_REQUEST        Requested 1st IF
-**                  MT2063_IF1_CENTER         Center of 1st IF SAW filter
-**                  MT2063_IF1_BW             Bandwidth of 1st IF SAW filter
-**                  MT2063_ZIF_BW             zero-IF bandwidth
-**                  MT2063_LO2_FREQ           LO2 Frequency
-**                  MT2063_LO2_STEPSIZE       LO2 minimum step size
-**                  MT2063_LO2_FRACN_AVOID    LO2 FracN keep-out region
-**                  MT2063_OUTPUT_FREQ        output center frequency
-**                  MT2063_OUTPUT_BW          output bandwidth
-**                  MT2063_LO_SEPARATION      min inter-tuner LO separation
-**                  MT2063_AS_ALG             ID of avoid-spurs algorithm in use
-**                  MT2063_MAX_HARM1          max # of intra-tuner harmonics
-**                  MT2063_MAX_HARM2          max # of inter-tuner harmonics
-**                  MT2063_EXCL_ZONES         # of 1st IF exclusion zones
-**                  MT2063_NUM_SPURS          # of spurs found/avoided
-**                  MT2063_SPUR_AVOIDED       >0 spurs avoided
-**                  MT2063_SPUR_PRESENT       >0 spurs in output (mathematically)
-**                  MT2063_RCVR_MODE          Predefined modes.
-**                  MT2063_ACLNA              LNA attenuator gain code
-**                  MT2063_ACRF               RF attenuator gain code
-**                  MT2063_ACFIF              FIF attenuator gain code
-**                  MT2063_ACLNA_MAX          LNA attenuator limit
-**                  MT2063_ACRF_MAX           RF attenuator limit
-**                  MT2063_ACFIF_MAX          FIF attenuator limit
-**                  MT2063_PD1                Actual value of PD1
-**                  MT2063_PD2                Actual value of PD2
-**                  MT2063_DNC_OUTPUT_ENABLE  DNC output selection
-**                  MT2063_VGAGC              VGA gain code
-**                  MT2063_VGAOI              VGA output current
-**                  MT2063_TAGC               TAGC setting
-**                  MT2063_AMPGC              AMP gain code
-**                  MT2063_AVOID_DECT         Avoid DECT Frequencies
-**                  MT2063_CTFILT_SW          Cleartune filter selection
-**
-**  Usage:          status |= MT2063_GetParam(hMT2063,
-**                                            MT2063_IF1_ACTUAL,
-**                                            &f_IF1_Actual);
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**                      MT_ARG_NULL      - Null pointer argument passed
-**                      MT_ARG_RANGE     - Invalid parameter requested
-**
-**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
-**
-**  See Also:       MT2063_SetParam, MT2063_Open
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**   154   09-13-2007    RSK    Ver 1.05: Get/SetParam changes for LOx_FREQ
-**         10-31-2007    PINZ   Ver 1.08: Get/SetParam add VGAGC, VGAOI, AMPGC, TAGC
-**   173 M 01-23-2008    RSK    Ver 1.12: Read LO1C and LO2C registers from HW
-**                                        in GetParam.
-**         04-18-2008    PINZ   Ver 1.15: Add SetParam LNARIN & PDxTGT
-**                                        Split SetParam up to ACLNA / ACLNA_MAX
-**                                        removed ACLNA_INRC/DECR (+RF & FIF)
-**                                        removed GCUAUTO / BYPATNDN/UP
-**   175 I 16-06-2008    PINZ   Ver 1.16: Add control to avoid US DECT freqs.
-**   175 I 06-19-2008    RSK    Ver 1.17: Refactor DECT control to SpurAvoid.
-**         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
-**
-****************************************************************************/
-static u32 MT2063_GetParam(struct mt2063_state *state, enum MT2063_Param param, u32 *pValue)
+/*
+ * mt2063_set_dnc_output_enable()
+ */
+static u32 mt2063_get_dnc_output_enable(struct mt2063_state *state,
+				        enum MT2063_DNC_Output_Enable *pValue)
 {
-	u32 status = 0;	/* Status to be returned        */
-	u32 Div;
-	u32 Num;
-
-	if (pValue == NULL)
-		return -EINVAL;
+	if ((state->reg[MT2063_REG_DNC_GAIN] & 0x03) == 0x03) {	/* if DNC1 is off */
+		if ((state->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03)	/* if DNC2 is off */
+			*pValue = MT2063_DNC_NONE;
+		else
+			*pValue = MT2063_DNC_2;
+	} else {	/* DNC1 is on */
+		if ((state->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03)	/* if DNC2 is off */
+			*pValue = MT2063_DNC_1;
+		else
+			*pValue = MT2063_DNC_BOTH;
+	}
+	return 0;
+}
 
-	switch (param) {
-		/*  input center frequency                */
-	case MT2063_INPUT_FREQ:
-		*pValue = state->AS_Data.f_in;
-		break;
+/*
+ * mt2063_set_dnc_output_enable()
+ */
+static u32 mt2063_set_dnc_output_enable(struct mt2063_state *state,
+				        enum MT2063_DNC_Output_Enable nValue)
+{
+	u32 status = 0;	/* Status to be returned        */
+	u8 val = 0;
 
-		/*  LO1 Frequency                         */
-	case MT2063_LO1_FREQ:
+	/* selects, which DNC output is used */
+	switch (nValue) {
+	case MT2063_DNC_NONE:
 		{
-			/* read the actual tuner register values for LO1C_1 and LO1C_2 */
-			status |=
-			    mt2063_read(state,
-					   MT2063_REG_LO1C_1,
-					   &state->
-					   reg[MT2063_REG_LO1C_1], 2);
-			Div = state->reg[MT2063_REG_LO1C_1];
-			Num = state->reg[MT2063_REG_LO1C_2] & 0x3F;
-			state->AS_Data.f_LO1 =
-			    (state->AS_Data.f_ref * Div) +
-			    MT2063_fLO_FractionalTerm(state->AS_Data.
-						      f_ref, Num, 64);
-		}
-		*pValue = state->AS_Data.f_LO1;
-		break;
+			val = (state->reg[MT2063_REG_DNC_GAIN] & 0xFC) | 0x03;	/* Set DNC1GC=3 */
+			if (state->reg[MT2063_REG_DNC_GAIN] !=
+			    val)
+				status |=
+				    MT2063_SetReg(state,
+						  MT2063_REG_DNC_GAIN,
+						  val);
 
-		/*  Bandwidth of 1st IF SAW filter        */
-	case MT2063_IF1_BW:
-		*pValue = state->AS_Data.f_if1_bw;
-		break;
+			val = (state->reg[MT2063_REG_VGA_GAIN] & 0xFC) | 0x03;	/* Set DNC2GC=3 */
+			if (state->reg[MT2063_REG_VGA_GAIN] !=
+			    val)
+				status |=
+				    MT2063_SetReg(state,
+						  MT2063_REG_VGA_GAIN,
+						  val);
 
-		/*  zero-IF bandwidth                     */
-	case MT2063_ZIF_BW:
-		*pValue = state->AS_Data.f_zif_bw;
-		break;
+			val = (state->reg[MT2063_REG_RSVD_20] & ~0x40);	/* Set PD2MUX=0 */
+			if (state->reg[MT2063_REG_RSVD_20] !=
+			    val)
+				status |=
+				    MT2063_SetReg(state,
+						  MT2063_REG_RSVD_20,
+						  val);
 
-		/*  LO2 Frequency                         */
-	case MT2063_LO2_FREQ:
-		{
-			/* Read the actual tuner register values for LO2C_1, LO2C_2 and LO2C_3 */
-			status |=
-			    mt2063_read(state,
-					   MT2063_REG_LO2C_1,
-					   &state->
-					   reg[MT2063_REG_LO2C_1], 3);
-			Div =
-			    (state->reg[MT2063_REG_LO2C_1] & 0xFE) >> 1;
-			Num =
-			    ((state->
-			      reg[MT2063_REG_LO2C_1] & 0x01) << 12) |
-			    (state->
-			     reg[MT2063_REG_LO2C_2] << 4) | (state->
-							     reg
-							     [MT2063_REG_LO2C_3]
-							     & 0x00F);
-			state->AS_Data.f_LO2 =
-			    (state->AS_Data.f_ref * Div) +
-			    MT2063_fLO_FractionalTerm(state->AS_Data.
-						      f_ref, Num, 8191);
+			break;
 		}
-		*pValue = state->AS_Data.f_LO2;
-		break;
-
-		/*  LO2 FracN keep-out region             */
-	case MT2063_LO2_FRACN_AVOID:
-		*pValue = state->AS_Data.f_LO2_FracN_Avoid;
-		break;
-
-		/*  output center frequency               */
-	case MT2063_OUTPUT_FREQ:
-		*pValue = state->AS_Data.f_out;
-		break;
-
-		/*  output bandwidth                      */
-	case MT2063_OUTPUT_BW:
-		*pValue = state->AS_Data.f_out_bw - 750000;
-		break;
-
-		/*  Predefined receiver setup combination */
-	case MT2063_RCVR_MODE:
-		*pValue = state->rcvr_mode;
-		break;
-
-	case MT2063_PD1:
-	case MT2063_PD2: {
-		u8 mask = (param == MT2063_PD1 ? 0x01 : 0x03);	/* PD1 vs PD2 */
-		u8 orig = (state->reg[MT2063_REG_BYP_CTRL]);
-		u8 reg = (orig & 0xF1) | mask;	/* Only set 3 bits (not 5) */
-		int i;
-
-		*pValue = 0;
-
-		/* Initiate ADC output to reg 0x0A */
-		if (reg != orig)
-			status |=
-			    mt2063_write(state,
-					    MT2063_REG_BYP_CTRL,
-					    &reg, 1);
+	case MT2063_DNC_1:
+		{
+			val = (state->reg[MT2063_REG_DNC_GAIN] & 0xFC) | (DNC1GC[state->rcvr_mode] & 0x03);	/* Set DNC1GC=x */
+			if (state->reg[MT2063_REG_DNC_GAIN] !=
+			    val)
+				status |=
+				    MT2063_SetReg(state,
+						  MT2063_REG_DNC_GAIN,
+						  val);
 
-		if (status < 0)
-			return (status);
+			val = (state->reg[MT2063_REG_VGA_GAIN] & 0xFC) | 0x03;	/* Set DNC2GC=3 */
+			if (state->reg[MT2063_REG_VGA_GAIN] !=
+			    val)
+				status |=
+				    MT2063_SetReg(state,
+						  MT2063_REG_VGA_GAIN,
+						  val);
 
-		for (i = 0; i < 8; i++) {
-			status |=
-			    mt2063_read(state,
-					   MT2063_REG_ADC_OUT,
-					   &state->
-					   reg
-					   [MT2063_REG_ADC_OUT],
-					   1);
-
-			if (status >= 0)
-				*pValue +=
-				    state->
-				    reg[MT2063_REG_ADC_OUT];
-			else {
-				if (i)
-					*pValue /= i;
-				return (status);
-			}
-		}
-		*pValue /= 8;	/*  divide by number of reads  */
-		*pValue >>= 2;	/*  only want 6 MSB's out of 8  */
+			val = (state->reg[MT2063_REG_RSVD_20] & ~0x40);	/* Set PD2MUX=0 */
+			if (state->reg[MT2063_REG_RSVD_20] !=
+			    val)
+				status |=
+				    MT2063_SetReg(state,
+						  MT2063_REG_RSVD_20,
+						  val);
 
-		/* Restore value of Register BYP_CTRL */
-		if (reg != orig)
-			status |=
-			    mt2063_write(state,
-					    MT2063_REG_BYP_CTRL,
-						&orig, 1);
+			break;
 		}
-		break;
-
-		/*  Get LNA attenuator code                */
-	case MT2063_ACLNA:
-	{
-		u8 val;
-		status |=
-		    MT2063_GetReg(state, MT2063_REG_XO_STATUS,
-				  &val);
-		*pValue = val & 0x1f;
-	}
-	break;
+	case MT2063_DNC_2:
+		{
+			val = (state->reg[MT2063_REG_DNC_GAIN] & 0xFC) | 0x03;	/* Set DNC1GC=3 */
+			if (state->reg[MT2063_REG_DNC_GAIN] !=
+			    val)
+				status |=
+				    MT2063_SetReg(state,
+						  MT2063_REG_DNC_GAIN,
+						  val);
 
-	/*  Get RF attenuator code                */
-	case MT2063_ACRF:
-	{
-		u8 val;
-		status |=
-		    MT2063_GetReg(state, MT2063_REG_RF_STATUS,
-				  &val);
-		*pValue = val & 0x1f;
-	}
-	break;
+			val = (state->reg[MT2063_REG_VGA_GAIN] & 0xFC) | (DNC2GC[state->rcvr_mode] & 0x03);	/* Set DNC2GC=x */
+			if (state->reg[MT2063_REG_VGA_GAIN] !=
+			    val)
+				status |=
+				    MT2063_SetReg(state,
+						  MT2063_REG_VGA_GAIN,
+						  val);
 
-	/*  Get FIF attenuator code               */
-	case MT2063_ACFIF:
-	{
-		u8 val;
-		status |=
-		    MT2063_GetReg(state, MT2063_REG_FIF_STATUS,
-				  &val);
-		*pValue = val & 0x1f;
-	}
-	break;
+			val = (state->reg[MT2063_REG_RSVD_20] | 0x40);	/* Set PD2MUX=1 */
+			if (state->reg[MT2063_REG_RSVD_20] !=
+			    val)
+				status |=
+				    MT2063_SetReg(state,
+						  MT2063_REG_RSVD_20,
+						  val);
 
-	/*  Get LNA attenuator limit              */
-	case MT2063_ACLNA_MAX:
-	{
-		u8 val;
-		status |=
-		    MT2063_GetReg(state, MT2063_REG_LNA_OV,
-				  &val);
-		*pValue = val & 0x1f;
-	}
-	break;
+			break;
+		}
+	case MT2063_DNC_BOTH:
+		{
+			val = (state->reg[MT2063_REG_DNC_GAIN] & 0xFC) | (DNC1GC[state->rcvr_mode] & 0x03);	/* Set DNC1GC=x */
+			if (state->reg[MT2063_REG_DNC_GAIN] !=
+			    val)
+				status |=
+				    MT2063_SetReg(state,
+						  MT2063_REG_DNC_GAIN,
+						  val);
 
-	/*  Get RF attenuator limit               */
-	case MT2063_ACRF_MAX:
-	{
-		u8 val;
-		status |=
-		    MT2063_GetReg(state, MT2063_REG_RF_OV,
-				  &val);
-		*pValue = val & 0x1f;
-	}
-	break;
+			val = (state->reg[MT2063_REG_VGA_GAIN] & 0xFC) | (DNC2GC[state->rcvr_mode] & 0x03);	/* Set DNC2GC=x */
+			if (state->reg[MT2063_REG_VGA_GAIN] !=
+			    val)
+				status |=
+				    MT2063_SetReg(state,
+						  MT2063_REG_VGA_GAIN,
+						  val);
 
-	/*  Get FIF attenuator limit               */
-	case MT2063_ACFIF_MAX:
-	{
-		u8 val;
-		status |=
-		    MT2063_GetReg(state, MT2063_REG_FIF_OV,
-				  &val);
-		*pValue = val & 0x1f;
-	}
-	break;
-
-	/*  Get current used DNC output */
-	case MT2063_DNC_OUTPUT_ENABLE:
-	{
-		if ((state->reg[MT2063_REG_DNC_GAIN] & 0x03) == 0x03) {	/* if DNC1 is off */
-			if ((state->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03)	/* if DNC2 is off */
-				*pValue =
-				    (u32) MT2063_DNC_NONE;
-			else
-				*pValue =
-				    (u32) MT2063_DNC_2;
-		} else {	/* DNC1 is on */
+			val = (state->reg[MT2063_REG_RSVD_20] | 0x40);	/* Set PD2MUX=1 */
+			if (state->reg[MT2063_REG_RSVD_20] !=
+			    val)
+				status |=
+				    MT2063_SetReg(state,
+						  MT2063_REG_RSVD_20,
+						  val);
 
-			if ((state->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03)	/* if DNC2 is off */
-				*pValue =
-				    (u32) MT2063_DNC_1;
-			else
-				*pValue =
-				    (u32) MT2063_DNC_BOTH;
+			break;
 		}
-	}
-	break;
-
 	default:
-		status |= -ERANGE;
+		break;
 	}
-	return (status);
-}
-
-/****************************************************************************
-**
-**  Name: MT2063_GetReg
-**
-**  Description:    Gets an MT2063 register.
-**
-**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
-**                  reg         - MT2063 register/subaddress location
-**                  *val        - MT2063 register/subaddress value
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_COMM_ERR      - Serial bus communications error
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**                      MT_ARG_NULL      - Null pointer argument passed
-**                      MT_ARG_RANGE     - Argument out of range
-**
-**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
-**
-**                  Use this function if you need to read a register from
-**                  the MT2063.
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-****************************************************************************/
-static u32 MT2063_GetReg(struct mt2063_state *state, u8 reg, u8 * val)
-{
-	u32 status = 0;	/* Status to be returned        */
-
-	if (val == NULL)
-		return -EINVAL;
-
-	if (reg >= MT2063_REG_END_REGS)
-		return -ERANGE;
-
-	status = mt2063_read(state, reg, &state->reg[reg], 1);
 
 	return (status);
 }
@@ -1632,7 +1341,11 @@ static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
 
 	/* LNARin */
 	if (status >= 0) {
-		status |= MT2063_SetParam(state, MT2063_LNA_RIN, LNARIN[Mode]);
+		u8 val = (state-> reg[MT2063_REG_CTRL_2C] & (u8) ~ 0x03) |
+			 (LNARIN[Mode] & 0x03);
+		if (state->reg[MT2063_REG_CTRL_2C] != val)
+			status |= MT2063_SetReg(state, MT2063_REG_CTRL_2C,
+					  val);
 	}
 
 	/* FIFFQEN and FIFFQ */
@@ -1658,40 +1371,59 @@ static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
 	}
 
 	/* DNC1GC & DNC2GC */
-	status |= MT2063_GetParam(state, MT2063_DNC_OUTPUT_ENABLE, &longval);
-	status |= MT2063_SetParam(state, MT2063_DNC_OUTPUT_ENABLE, longval);
+	status |= mt2063_get_dnc_output_enable(state, &longval);
+	status |= mt2063_set_dnc_output_enable(state, longval);
 
 	/* acLNAmax */
 	if (status >= 0) {
-		status |=
-		    MT2063_SetParam(state, MT2063_ACLNA_MAX, ACLNAMAX[Mode]);
+		u8 val = (state-> reg[MT2063_REG_LNA_OV] & (u8) ~ 0x1F) |
+			 (ACLNAMAX[Mode] & 0x1F);
+		if (state->reg[MT2063_REG_LNA_OV] != val)
+			status |= MT2063_SetReg(state, MT2063_REG_LNA_OV, val);
 	}
 
 	/* LNATGT */
 	if (status >= 0) {
-		status |= MT2063_SetParam(state, MT2063_LNA_TGT, LNATGT[Mode]);
+		u8 val = (state-> reg[MT2063_REG_LNA_TGT] & (u8) ~ 0x3F) |
+			 (LNATGT[Mode] & 0x3F);
+		if (state->reg[MT2063_REG_LNA_TGT] != val)
+			status |= MT2063_SetReg(state, MT2063_REG_LNA_TGT, val);
 	}
 
 	/* ACRF */
 	if (status >= 0) {
-		status |=
-		    MT2063_SetParam(state, MT2063_ACRF_MAX, ACRFMAX[Mode]);
+		u8 val = (state-> reg[MT2063_REG_RF_OV] & (u8) ~ 0x1F) |
+		         (ACRFMAX[Mode] & 0x1F);
+		if (state->reg[MT2063_REG_RF_OV] != val)
+			status |= MT2063_SetReg(state, MT2063_REG_RF_OV, val);
 	}
 
 	/* PD1TGT */
 	if (status >= 0) {
-		status |= MT2063_SetParam(state, MT2063_PD1_TGT, PD1TGT[Mode]);
+		u8 val = (state-> reg[MT2063_REG_PD1_TGT] & (u8) ~ 0x3F) |
+			 (PD1TGT[Mode] & 0x3F);
+		if (state->reg[MT2063_REG_PD1_TGT] != val)
+			status |= MT2063_SetReg(state, MT2063_REG_PD1_TGT, val);
 	}
 
 	/* FIFATN */
 	if (status >= 0) {
-		status |=
-		    MT2063_SetParam(state, MT2063_ACFIF_MAX, ACFIFMAX[Mode]);
+		u8 val = ACFIFMAX[Mode];
+		if (state->reg[MT2063_REG_PART_REV] != MT2063_B3 && val > 5)
+			val = 5;
+		val = (state-> reg[MT2063_REG_FIF_OV] & (u8) ~ 0x1F) |
+		      (val & 0x1F);
+		if (state->reg[MT2063_REG_FIF_OV] != val) {
+			status |= MT2063_SetReg(state, MT2063_REG_FIF_OV, val);
+		}
 	}
 
 	/* PD2TGT */
 	if (status >= 0) {
-		status |= MT2063_SetParam(state, MT2063_PD2_TGT, PD2TGT[Mode]);
+		u8 val = (state-> reg[MT2063_REG_PD2_TGT] & (u8) ~ 0x3F) |
+		    (PD2TGT[Mode] & 0x3F);
+		if (state->reg[MT2063_REG_PD2_TGT] != val)
+			status |= MT2063_SetReg(state, MT2063_REG_PD2_TGT, val);
 	}
 
 	/* Ignore ATN Overload */
@@ -1723,526 +1455,6 @@ static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
 	return (status);
 }
 
-/****************************************************************************
-**
-**  Name: MT2063_SetParam
-**
-**  Description:    Sets a tuning algorithm parameter.
-**
-**                  This function provides access to the internals of the
-**                  tuning algorithm.  You can override many of the tuning
-**                  algorithm defaults using this function.
-**
-**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
-**                  param       - Tuning algorithm parameter
-**                                (see enum MT2063_Param)
-**                  nValue      - value to be set
-**
-**                  param                     Description
-**                  ----------------------    --------------------------------
-**                  MT2063_SRO_FREQ           crystal frequency
-**                  MT2063_STEPSIZE           minimum tuning step size
-**                  MT2063_LO1_FREQ           LO1 frequency
-**                  MT2063_LO1_STEPSIZE       LO1 minimum step size
-**                  MT2063_LO1_FRACN_AVOID    LO1 FracN keep-out region
-**                  MT2063_IF1_REQUEST        Requested 1st IF
-**                  MT2063_ZIF_BW             zero-IF bandwidth
-**                  MT2063_LO2_FREQ           LO2 frequency
-**                  MT2063_LO2_STEPSIZE       LO2 minimum step size
-**                  MT2063_LO2_FRACN_AVOID    LO2 FracN keep-out region
-**                  MT2063_OUTPUT_FREQ        output center frequency
-**                  MT2063_OUTPUT_BW          output bandwidth
-**                  MT2063_LO_SEPARATION      min inter-tuner LO separation
-**                  MT2063_MAX_HARM1          max # of intra-tuner harmonics
-**                  MT2063_MAX_HARM2          max # of inter-tuner harmonics
-**                  MT2063_RCVR_MODE          Predefined modes
-**                  MT2063_LNA_RIN            Set LNA Rin (*)
-**                  MT2063_LNA_TGT            Set target power level at LNA (*)
-**                  MT2063_PD1_TGT            Set target power level at PD1 (*)
-**                  MT2063_PD2_TGT            Set target power level at PD2 (*)
-**                  MT2063_ACLNA_MAX          LNA attenuator limit (*)
-**                  MT2063_ACRF_MAX           RF attenuator limit (*)
-**                  MT2063_ACFIF_MAX          FIF attenuator limit (*)
-**                  MT2063_DNC_OUTPUT_ENABLE  DNC output selection
-**                  MT2063_VGAGC              VGA gain code
-**                  MT2063_VGAOI              VGA output current
-**                  MT2063_TAGC               TAGC setting
-**                  MT2063_AMPGC              AMP gain code
-**                  MT2063_AVOID_DECT         Avoid DECT Frequencies
-**                  MT2063_CTFILT_SW          Cleartune filter selection
-**
-**                  (*) This parameter is set by MT2063_RCVR_MODE, do not call
-**                      additionally.
-**
-**  Usage:          status |= MT2063_SetParam(hMT2063,
-**                                            MT2063_STEPSIZE,
-**                                            50000);
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**                      MT_ARG_NULL      - Null pointer argument passed
-**                      MT_ARG_RANGE     - Invalid parameter requested
-**                                         or set value out of range
-**                                         or non-writable parameter
-**
-**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
-**
-**  See Also:       MT2063_GetParam, MT2063_Open
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**   154   09-13-2007    RSK    Ver 1.05: Get/SetParam changes for LOx_FREQ
-**         10-31-2007    PINZ   Ver 1.08: Get/SetParam add VGAGC, VGAOI, AMPGC, TAGC
-**         04-18-2008    PINZ   Ver 1.15: Add SetParam LNARIN & PDxTGT
-**                                        Split SetParam up to ACLNA / ACLNA_MAX
-**                                        removed ACLNA_INRC/DECR (+RF & FIF)
-**                                        removed GCUAUTO / BYPATNDN/UP
-**   175 I 06-06-2008    PINZ   Ver 1.16: Add control to avoid US DECT freqs.
-**   175 I 06-19-2008    RSK    Ver 1.17: Refactor DECT control to SpurAvoid.
-**         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
-**
-****************************************************************************/
-static u32 MT2063_SetParam(struct mt2063_state *state,
-		           enum MT2063_Param param,
-			   enum MT2063_DNC_Output_Enable nValue)
-{
-	u32 status = 0;	/* Status to be returned        */
-	u8 val = 0;
-
-	switch (param) {
-		/*  LO1 frequency                         */
-	case MT2063_LO1_FREQ:
-		{
-			/* Note: LO1 and LO2 are BOTH written at toggle of LDLOos  */
-			/* Capture the Divider and Numerator portions of other LO  */
-			u8 tempLO2CQ[3];
-			u8 tempLO2C[3];
-			u8 tmpOneShot;
-			u32 Div, FracN;
-			u8 restore = 0;
-
-			/* Buffer the queue for restoration later and get actual LO2 values. */
-			status |=
-			    mt2063_read(state,
-					   MT2063_REG_LO2CQ_1,
-					   &(tempLO2CQ[0]), 3);
-			status |=
-			    mt2063_read(state,
-					   MT2063_REG_LO2C_1,
-					   &(tempLO2C[0]), 3);
-
-			/* clear the one-shot bits */
-			tempLO2CQ[2] = tempLO2CQ[2] & 0x0F;
-			tempLO2C[2] = tempLO2C[2] & 0x0F;
-
-			/* only write the queue values if they are different from the actual. */
-			if ((tempLO2CQ[0] != tempLO2C[0]) ||
-			    (tempLO2CQ[1] != tempLO2C[1]) ||
-			    (tempLO2CQ[2] != tempLO2C[2])) {
-				/* put actual LO2 value into queue (with 0 in one-shot bits) */
-				status |=
-				    mt2063_write(state,
-						    MT2063_REG_LO2CQ_1,
-						    &(tempLO2C[0]), 3);
-
-				if (status == 0) {
-					/* cache the bytes just written. */
-					state->reg[MT2063_REG_LO2CQ_1] =
-					    tempLO2C[0];
-					state->reg[MT2063_REG_LO2CQ_2] =
-					    tempLO2C[1];
-					state->reg[MT2063_REG_LO2CQ_3] =
-					    tempLO2C[2];
-				}
-				restore = 1;
-			}
-
-			/* Calculate the Divider and Numberator components of LO1 */
-			status =
-			    MT2063_CalcLO1Mult(&Div, &FracN, nValue,
-					       state->AS_Data.f_ref /
-					       64,
-					       state->AS_Data.f_ref);
-			state->reg[MT2063_REG_LO1CQ_1] =
-			    (u8) (Div & 0x00FF);
-			state->reg[MT2063_REG_LO1CQ_2] =
-			    (u8) (FracN);
-			status |=
-			    mt2063_write(state,
-					    MT2063_REG_LO1CQ_1,
-					    &state->
-					    reg[MT2063_REG_LO1CQ_1], 2);
-
-			/* set the one-shot bit to load the pair of LO values */
-			tmpOneShot = tempLO2CQ[2] | 0xE0;
-			status |=
-			    mt2063_write(state,
-					    MT2063_REG_LO2CQ_3,
-					    &tmpOneShot, 1);
-
-			/* only restore the queue values if they were different from the actual. */
-			if (restore) {
-				/* put actual LO2 value into queue (0 in one-shot bits) */
-				status |=
-				    mt2063_write(state,
-						    MT2063_REG_LO2CQ_1,
-						    &(tempLO2CQ[0]), 3);
-
-				/* cache the bytes just written. */
-				state->reg[MT2063_REG_LO2CQ_1] =
-				    tempLO2CQ[0];
-				state->reg[MT2063_REG_LO2CQ_2] =
-				    tempLO2CQ[1];
-				state->reg[MT2063_REG_LO2CQ_3] =
-				    tempLO2CQ[2];
-			}
-
-			MT2063_GetParam(state,
-					MT2063_LO1_FREQ,
-					&state->AS_Data.f_LO1);
-		}
-		break;
-
-		/*  zero-IF bandwidth                     */
-	case MT2063_ZIF_BW:
-		state->AS_Data.f_zif_bw = nValue;
-		break;
-
-		/*  LO2 frequency                         */
-	case MT2063_LO2_FREQ:
-		{
-			/* Note: LO1 and LO2 are BOTH written at toggle of LDLOos  */
-			/* Capture the Divider and Numerator portions of other LO  */
-			u8 tempLO1CQ[2];
-			u8 tempLO1C[2];
-			u32 Div2;
-			u32 FracN2;
-			u8 tmpOneShot;
-			u8 restore = 0;
-
-			/* Buffer the queue for restoration later and get actual LO2 values. */
-			status |=
-			    mt2063_read(state,
-					   MT2063_REG_LO1CQ_1,
-					   &(tempLO1CQ[0]), 2);
-			status |=
-			    mt2063_read(state,
-					   MT2063_REG_LO1C_1,
-					   &(tempLO1C[0]), 2);
-
-			/* only write the queue values if they are different from the actual. */
-			if ((tempLO1CQ[0] != tempLO1C[0])
-			    || (tempLO1CQ[1] != tempLO1C[1])) {
-				/* put actual LO1 value into queue */
-				status |=
-				    mt2063_write(state,
-						    MT2063_REG_LO1CQ_1,
-						    &(tempLO1C[0]), 2);
-
-				/* cache the bytes just written. */
-				state->reg[MT2063_REG_LO1CQ_1] =
-				    tempLO1C[0];
-				state->reg[MT2063_REG_LO1CQ_2] =
-				    tempLO1C[1];
-				restore = 1;
-			}
-
-			/* Calculate the Divider and Numberator components of LO2 */
-			status =
-			    MT2063_CalcLO2Mult(&Div2, &FracN2, nValue,
-					       state->AS_Data.f_ref /
-					       8191,
-					       state->AS_Data.f_ref);
-			state->reg[MT2063_REG_LO2CQ_1] =
-			    (u8) ((Div2 << 1) |
-				      ((FracN2 >> 12) & 0x01)) & 0xFF;
-			state->reg[MT2063_REG_LO2CQ_2] =
-			    (u8) ((FracN2 >> 4) & 0xFF);
-			state->reg[MT2063_REG_LO2CQ_3] =
-			    (u8) ((FracN2 & 0x0F));
-			status |=
-			    mt2063_write(state,
-					    MT2063_REG_LO1CQ_1,
-					    &state->
-					    reg[MT2063_REG_LO1CQ_1], 3);
-
-			/* set the one-shot bit to load the LO values */
-			tmpOneShot =
-			    state->reg[MT2063_REG_LO2CQ_3] | 0xE0;
-			status |=
-			    mt2063_write(state,
-					    MT2063_REG_LO2CQ_3,
-					    &tmpOneShot, 1);
-
-			/* only restore LO1 queue value if they were different from the actual. */
-			if (restore) {
-				/* put previous LO1 queue value back into queue */
-				status |=
-				    mt2063_write(state,
-						    MT2063_REG_LO1CQ_1,
-						    &(tempLO1CQ[0]), 2);
-
-				/* cache the bytes just written. */
-				state->reg[MT2063_REG_LO1CQ_1] =
-				    tempLO1CQ[0];
-				state->reg[MT2063_REG_LO1CQ_2] =
-				    tempLO1CQ[1];
-			}
-
-			MT2063_GetParam(state,
-					MT2063_LO2_FREQ,
-					&state->AS_Data.f_LO2);
-		}
-		break;
-
-		/*  LO2 FracN keep-out region             */
-	case MT2063_LO2_FRACN_AVOID:
-		state->AS_Data.f_LO2_FracN_Avoid = nValue;
-		break;
-
-		/*  output center frequency               */
-	case MT2063_OUTPUT_FREQ:
-		state->AS_Data.f_out = nValue;
-		break;
-
-		/*  output bandwidth                      */
-	case MT2063_OUTPUT_BW:
-		state->AS_Data.f_out_bw = nValue + 750000;
-		break;
-
-	case MT2063_RCVR_MODE:
-		status |=
-		    MT2063_SetReceiverMode(state,
-					   (enum MT2063_RCVR_MODES)
-					   nValue);
-		break;
-
-		/* Set LNA Rin -- nValue is desired value */
-	case MT2063_LNA_RIN:
-		val =
-		    (state->
-		     reg[MT2063_REG_CTRL_2C] & (u8) ~ 0x03) |
-		    (nValue & 0x03);
-		if (state->reg[MT2063_REG_CTRL_2C] != val) {
-			status |=
-			    MT2063_SetReg(state, MT2063_REG_CTRL_2C,
-					  val);
-		}
-		break;
-
-		/* Set target power level at LNA -- nValue is desired value */
-	case MT2063_LNA_TGT:
-		val =
-		    (state->
-		     reg[MT2063_REG_LNA_TGT] & (u8) ~ 0x3F) |
-		    (nValue & 0x3F);
-		if (state->reg[MT2063_REG_LNA_TGT] != val) {
-			status |=
-			    MT2063_SetReg(state, MT2063_REG_LNA_TGT,
-					  val);
-		}
-		break;
-
-		/* Set target power level at PD1 -- nValue is desired value */
-	case MT2063_PD1_TGT:
-		val =
-		    (state->
-		     reg[MT2063_REG_PD1_TGT] & (u8) ~ 0x3F) |
-		    (nValue & 0x3F);
-		if (state->reg[MT2063_REG_PD1_TGT] != val) {
-			status |=
-			    MT2063_SetReg(state, MT2063_REG_PD1_TGT,
-					  val);
-		}
-		break;
-
-		/* Set target power level at PD2 -- nValue is desired value */
-	case MT2063_PD2_TGT:
-		val =
-		    (state->
-		     reg[MT2063_REG_PD2_TGT] & (u8) ~ 0x3F) |
-		    (nValue & 0x3F);
-		if (state->reg[MT2063_REG_PD2_TGT] != val) {
-			status |=
-			    MT2063_SetReg(state, MT2063_REG_PD2_TGT,
-					  val);
-		}
-		break;
-
-		/* Set LNA atten limit -- nValue is desired value */
-	case MT2063_ACLNA_MAX:
-		val =
-		    (state->
-		     reg[MT2063_REG_LNA_OV] & (u8) ~ 0x1F) | (nValue
-								  &
-								  0x1F);
-		if (state->reg[MT2063_REG_LNA_OV] != val) {
-			status |=
-			    MT2063_SetReg(state, MT2063_REG_LNA_OV,
-					  val);
-		}
-		break;
-
-		/* Set RF atten limit -- nValue is desired value */
-	case MT2063_ACRF_MAX:
-		val =
-		    (state->
-		     reg[MT2063_REG_RF_OV] & (u8) ~ 0x1F) | (nValue
-								 &
-								 0x1F);
-		if (state->reg[MT2063_REG_RF_OV] != val) {
-			status |=
-			    MT2063_SetReg(state, MT2063_REG_RF_OV, val);
-		}
-		break;
-
-		/* Set FIF atten limit -- nValue is desired value, max. 5 if no B3 */
-	case MT2063_ACFIF_MAX:
-		if (state->reg[MT2063_REG_PART_REV] != MT2063_B3
-		    && nValue > 5)
-			nValue = 5;
-		val =
-		    (state->
-		     reg[MT2063_REG_FIF_OV] & (u8) ~ 0x1F) | (nValue
-								  &
-								  0x1F);
-		if (state->reg[MT2063_REG_FIF_OV] != val) {
-			status |=
-			    MT2063_SetReg(state, MT2063_REG_FIF_OV,
-					  val);
-		}
-		break;
-
-	case MT2063_DNC_OUTPUT_ENABLE:
-		/* selects, which DNC output is used */
-		switch (nValue) {
-		case MT2063_DNC_NONE:
-			{
-				val = (state->reg[MT2063_REG_DNC_GAIN] & 0xFC) | 0x03;	/* Set DNC1GC=3 */
-				if (state->reg[MT2063_REG_DNC_GAIN] !=
-				    val)
-					status |=
-					    MT2063_SetReg(state,
-							  MT2063_REG_DNC_GAIN,
-							  val);
-
-				val = (state->reg[MT2063_REG_VGA_GAIN] & 0xFC) | 0x03;	/* Set DNC2GC=3 */
-				if (state->reg[MT2063_REG_VGA_GAIN] !=
-				    val)
-					status |=
-					    MT2063_SetReg(state,
-							  MT2063_REG_VGA_GAIN,
-							  val);
-
-				val = (state->reg[MT2063_REG_RSVD_20] & ~0x40);	/* Set PD2MUX=0 */
-				if (state->reg[MT2063_REG_RSVD_20] !=
-				    val)
-					status |=
-					    MT2063_SetReg(state,
-							  MT2063_REG_RSVD_20,
-							  val);
-
-				break;
-			}
-		case MT2063_DNC_1:
-			{
-				val = (state->reg[MT2063_REG_DNC_GAIN] & 0xFC) | (DNC1GC[state->rcvr_mode] & 0x03);	/* Set DNC1GC=x */
-				if (state->reg[MT2063_REG_DNC_GAIN] !=
-				    val)
-					status |=
-					    MT2063_SetReg(state,
-							  MT2063_REG_DNC_GAIN,
-							  val);
-
-				val = (state->reg[MT2063_REG_VGA_GAIN] & 0xFC) | 0x03;	/* Set DNC2GC=3 */
-				if (state->reg[MT2063_REG_VGA_GAIN] !=
-				    val)
-					status |=
-					    MT2063_SetReg(state,
-							  MT2063_REG_VGA_GAIN,
-							  val);
-
-				val = (state->reg[MT2063_REG_RSVD_20] & ~0x40);	/* Set PD2MUX=0 */
-				if (state->reg[MT2063_REG_RSVD_20] !=
-				    val)
-					status |=
-					    MT2063_SetReg(state,
-							  MT2063_REG_RSVD_20,
-							  val);
-
-				break;
-			}
-		case MT2063_DNC_2:
-			{
-				val = (state->reg[MT2063_REG_DNC_GAIN] & 0xFC) | 0x03;	/* Set DNC1GC=3 */
-				if (state->reg[MT2063_REG_DNC_GAIN] !=
-				    val)
-					status |=
-					    MT2063_SetReg(state,
-							  MT2063_REG_DNC_GAIN,
-							  val);
-
-				val = (state->reg[MT2063_REG_VGA_GAIN] & 0xFC) | (DNC2GC[state->rcvr_mode] & 0x03);	/* Set DNC2GC=x */
-				if (state->reg[MT2063_REG_VGA_GAIN] !=
-				    val)
-					status |=
-					    MT2063_SetReg(state,
-							  MT2063_REG_VGA_GAIN,
-							  val);
-
-				val = (state->reg[MT2063_REG_RSVD_20] | 0x40);	/* Set PD2MUX=1 */
-				if (state->reg[MT2063_REG_RSVD_20] !=
-				    val)
-					status |=
-					    MT2063_SetReg(state,
-							  MT2063_REG_RSVD_20,
-							  val);
-
-				break;
-			}
-		case MT2063_DNC_BOTH:
-			{
-				val = (state->reg[MT2063_REG_DNC_GAIN] & 0xFC) | (DNC1GC[state->rcvr_mode] & 0x03);	/* Set DNC1GC=x */
-				if (state->reg[MT2063_REG_DNC_GAIN] !=
-				    val)
-					status |=
-					    MT2063_SetReg(state,
-							  MT2063_REG_DNC_GAIN,
-							  val);
-
-				val = (state->reg[MT2063_REG_VGA_GAIN] & 0xFC) | (DNC2GC[state->rcvr_mode] & 0x03);	/* Set DNC2GC=x */
-				if (state->reg[MT2063_REG_VGA_GAIN] !=
-				    val)
-					status |=
-					    MT2063_SetReg(state,
-							  MT2063_REG_VGA_GAIN,
-							  val);
-
-				val = (state->reg[MT2063_REG_RSVD_20] | 0x40);	/* Set PD2MUX=1 */
-				if (state->reg[MT2063_REG_RSVD_20] !=
-				    val)
-					status |=
-					    MT2063_SetReg(state,
-							  MT2063_REG_RSVD_20,
-							  val);
-
-				break;
-			}
-		default:
-			break;
-		}
-		break;
-
-	default:
-		status |= -ERANGE;
-	}
-	return (status);
-}
-
 /****************************************************************************
 **
 **  Name: MT2063_ClearPowerMaskBits
@@ -2816,9 +2028,10 @@ static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in)
 	return status;
 }
 
-unsigned int mt2063_setTune(void *h, u32 f_in, u32 bw_in,
+int mt2063_setTune(struct dvb_frontend *fe, u32 f_in, u32 bw_in,
 			    enum MTTune_atv_standard tv_type)
 {
+	struct mt2063_state *state = fe->tuner_priv;
 	u32 status = 0;
 	s32 pict_car = 0;
 	s32 pict2chanb_vsb = 0;
@@ -2828,7 +2041,6 @@ unsigned int mt2063_setTune(void *h, u32 f_in, u32 bw_in,
 	s32 ch_bw = 0;
 	s32 if_mid = 0;
 	s32 rcvr_mode = 0;
-	u32 mode_get = 0;
 
 	switch (tv_type) {
 	case MTTUNEA_PAL_B:{
@@ -2931,16 +2143,16 @@ unsigned int mt2063_setTune(void *h, u32 f_in, u32 bw_in,
 	pict2chanb_snd = pict2chanb_vsb - ch_bw;
 	if_mid = pict_car - (pict2chanb_vsb + (ch_bw / 2));
 
-	status |= MT2063_SetParam(h, MT2063_STEPSIZE, 125000);
-	status |= MT2063_SetParam(h, MT2063_OUTPUT_FREQ, if_mid);
-	status |= MT2063_SetParam(h, MT2063_OUTPUT_BW, ch_bw);
-	status |= MT2063_GetParam(h, MT2063_RCVR_MODE, &mode_get);
+	state->AS_Data.f_LO2_Step = 125000;
+	state->AS_Data.f_out = if_mid;
+	state->AS_Data.f_out_bw = ch_bw + 750000;
+	status = MT2063_SetReceiverMode(state, rcvr_mode);
+	if (status < 0)
+	    return status;
 
-	status |= MT2063_SetParam(h, MT2063_RCVR_MODE, rcvr_mode);
-	status |= MT2063_Tune(h, (f_in + (pict2chanb_vsb + (ch_bw / 2))));
-	status |= MT2063_GetParam(h, MT2063_RCVR_MODE, &mode_get);
+	status = MT2063_Tune(state, (f_in + (pict2chanb_vsb + (ch_bw / 2))));
 
-	return (u32) status;
+	return status;
 }
 
 static const u8 MT2063B0_defaults[] = {
@@ -3241,7 +2453,7 @@ static int mt2063_set_state(struct dvb_frontend *fe,
 		//set frequency
 
 		status =
-		    mt2063_setTune(state,
+		    mt2063_setTune(fe,
 				tunstate->frequency, tunstate->bandwidth,
 				state->tv_type);
 
diff --git a/drivers/media/common/tuners/mt2063.h b/drivers/media/common/tuners/mt2063.h
index a95c11e1e26e..b2e3abf95ec8 100644
--- a/drivers/media/common/tuners/mt2063.h
+++ b/drivers/media/common/tuners/mt2063.h
@@ -23,7 +23,7 @@ static inline struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe,
 	return NULL;
 }
 
-unsigned int mt2063_setTune(struct dvb_frontend *fe, u32 f_in,
+int mt2063_setTune(struct dvb_frontend *fe, u32 f_in,
 				   u32 bw_in,
 				   enum MTTune_atv_standard tv_type);
 
-- 
cgit v1.2.3


From 8294e3ed418e0521e9c48c3b2653cdec163bbc17 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 21 Jul 2011 13:33:32 -0300
Subject: [media] mt2063: Reorder the code to avoid function prototypes

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 331 ++++++++++++++++-------------------
 1 file changed, 150 insertions(+), 181 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index f9ebe24144a7..0f4bf96b61eb 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -240,48 +240,10 @@ struct mt2063_state {
 	u8 reg[MT2063_REG_END_REGS];
 };
 
-/* Prototypes */
-static void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
-                        u32 f_min, u32 f_max);
-static u32 MT2063_SetReg(struct mt2063_state *state, u8 reg, u8 val);
-static u32 MT2063_SoftwareShutdown(struct mt2063_state *state, u8 Shutdown);
-static u32 MT2063_ClearPowerMaskBits(struct mt2063_state *state, enum MT2063_Mask_Bits Bits);
-
-
-/*
- * Ancillary routines visible outside mt2063
- */
-unsigned int tuner_MT2063_SoftwareShutdown(struct dvb_frontend *fe)
-{
-	struct mt2063_state *state = fe->tuner_priv;
-	int err = 0;
-
-	err = MT2063_SoftwareShutdown(state, 1);
-	if (err < 0)
-		printk(KERN_ERR "%s: Couldn't shutdown\n", __func__);
-
-	return err;
-}
-EXPORT_SYMBOL_GPL(tuner_MT2063_SoftwareShutdown);
-
-unsigned int tuner_MT2063_ClearPowerMaskBits(struct dvb_frontend *fe)
-{
-	struct mt2063_state *state = fe->tuner_priv;
-	int err = 0;
-
-	err = MT2063_ClearPowerMaskBits(state, MT2063_ALL_SD);
-	if (err < 0)
-		printk(KERN_ERR "%s: Invalid parameter\n", __func__);
-
-	return err;
-}
-EXPORT_SYMBOL_GPL(tuner_MT2063_ClearPowerMaskBits);
-
 /*
  * mt2063_write - Write data into the I2C bus
  */
-static u32 mt2063_write(struct mt2063_state *state,
-			   u8 reg, u8 *data, u32 len)
+static u32 mt2063_write(struct mt2063_state *state, u8 reg, u8 *data, u32 len)
 {
 	struct dvb_frontend *fe = state->frontend;
 	int ret;
@@ -306,6 +268,26 @@ static u32 mt2063_write(struct mt2063_state *state,
 	return ret;
 }
 
+/*
+ * mt2063_write - Write register data into the I2C bus, caching the value
+ */
+static u32 mt2063_setreg(struct mt2063_state *state, u8 reg, u8 val)
+{
+	u32 status;
+
+	if (reg >= MT2063_REG_END_REGS)
+		return -ERANGE;
+
+	status = mt2063_write(state, reg, &val, 1);
+	if (status < 0)
+		return status;
+
+	state->reg[reg] = val;
+
+	return 0;
+}
+
+
 /*
  * mt2063_read - Read data from the I2C bus
  */
@@ -370,76 +352,6 @@ struct MT2063_FIFZone_t {
 	s32 max_;
 };
 
-/*
-**  Reset all exclusion zones.
-**  Add zones to protect the PLL FracN regions near zero
-**
-**   N/A I 06-17-2008    RSK    Ver 1.19: Refactoring avoidance of DECT
-**                              frequencies into MT_ResetExclZones().
-*/
-static void MT2063_ResetExclZones(struct MT2063_AvoidSpursData_t *pAS_Info)
-{
-	u32 center;
-
-	pAS_Info->nZones = 0;	/*  this clears the used list  */
-	pAS_Info->usedZones = NULL;	/*  reset ptr                  */
-	pAS_Info->freeZones = NULL;	/*  reset ptr                  */
-
-	center =
-	    pAS_Info->f_ref *
-	    ((pAS_Info->f_if1_Center - pAS_Info->f_if1_bw / 2 +
-	      pAS_Info->f_in) / pAS_Info->f_ref) - pAS_Info->f_in;
-	while (center <
-	       pAS_Info->f_if1_Center + pAS_Info->f_if1_bw / 2 +
-	       pAS_Info->f_LO1_FracN_Avoid) {
-		/*  Exclude LO1 FracN  */
-		MT2063_AddExclZone(pAS_Info,
-				   center - pAS_Info->f_LO1_FracN_Avoid,
-				   center - 1);
-		MT2063_AddExclZone(pAS_Info, center + 1,
-				   center + pAS_Info->f_LO1_FracN_Avoid);
-		center += pAS_Info->f_ref;
-	}
-
-	center =
-	    pAS_Info->f_ref *
-	    ((pAS_Info->f_if1_Center - pAS_Info->f_if1_bw / 2 -
-	      pAS_Info->f_out) / pAS_Info->f_ref) + pAS_Info->f_out;
-	while (center <
-	       pAS_Info->f_if1_Center + pAS_Info->f_if1_bw / 2 +
-	       pAS_Info->f_LO2_FracN_Avoid) {
-		/*  Exclude LO2 FracN  */
-		MT2063_AddExclZone(pAS_Info,
-				   center - pAS_Info->f_LO2_FracN_Avoid,
-				   center - 1);
-		MT2063_AddExclZone(pAS_Info, center + 1,
-				   center + pAS_Info->f_LO2_FracN_Avoid);
-		center += pAS_Info->f_ref;
-	}
-
-	if (MT2063_EXCLUDE_US_DECT_FREQUENCIES(pAS_Info->avoidDECT)) {
-		/*  Exclude LO1 values that conflict with DECT channels */
-		MT2063_AddExclZone(pAS_Info, 1920836000 - pAS_Info->f_in, 1922236000 - pAS_Info->f_in);	/* Ctr = 1921.536 */
-		MT2063_AddExclZone(pAS_Info, 1922564000 - pAS_Info->f_in, 1923964000 - pAS_Info->f_in);	/* Ctr = 1923.264 */
-		MT2063_AddExclZone(pAS_Info, 1924292000 - pAS_Info->f_in, 1925692000 - pAS_Info->f_in);	/* Ctr = 1924.992 */
-		MT2063_AddExclZone(pAS_Info, 1926020000 - pAS_Info->f_in, 1927420000 - pAS_Info->f_in);	/* Ctr = 1926.720 */
-		MT2063_AddExclZone(pAS_Info, 1927748000 - pAS_Info->f_in, 1929148000 - pAS_Info->f_in);	/* Ctr = 1928.448 */
-	}
-
-	if (MT2063_EXCLUDE_EURO_DECT_FREQUENCIES(pAS_Info->avoidDECT)) {
-		MT2063_AddExclZone(pAS_Info, 1896644000 - pAS_Info->f_in, 1898044000 - pAS_Info->f_in);	/* Ctr = 1897.344 */
-		MT2063_AddExclZone(pAS_Info, 1894916000 - pAS_Info->f_in, 1896316000 - pAS_Info->f_in);	/* Ctr = 1895.616 */
-		MT2063_AddExclZone(pAS_Info, 1893188000 - pAS_Info->f_in, 1894588000 - pAS_Info->f_in);	/* Ctr = 1893.888 */
-		MT2063_AddExclZone(pAS_Info, 1891460000 - pAS_Info->f_in, 1892860000 - pAS_Info->f_in);	/* Ctr = 1892.16  */
-		MT2063_AddExclZone(pAS_Info, 1889732000 - pAS_Info->f_in, 1891132000 - pAS_Info->f_in);	/* Ctr = 1890.432 */
-		MT2063_AddExclZone(pAS_Info, 1888004000 - pAS_Info->f_in, 1889404000 - pAS_Info->f_in);	/* Ctr = 1888.704 */
-		MT2063_AddExclZone(pAS_Info, 1886276000 - pAS_Info->f_in, 1887676000 - pAS_Info->f_in);	/* Ctr = 1886.976 */
-		MT2063_AddExclZone(pAS_Info, 1884548000 - pAS_Info->f_in, 1885948000 - pAS_Info->f_in);	/* Ctr = 1885.248 */
-		MT2063_AddExclZone(pAS_Info, 1882820000 - pAS_Info->f_in, 1884220000 - pAS_Info->f_in);	/* Ctr = 1883.52  */
-		MT2063_AddExclZone(pAS_Info, 1881092000 - pAS_Info->f_in, 1882492000 - pAS_Info->f_in);	/* Ctr = 1881.792 */
-	}
-}
-
 static struct MT2063_ExclZone_t *InsertNode(struct MT2063_AvoidSpursData_t
 					    *pAS_Info,
 					    struct MT2063_ExclZone_t *pPrevNode)
@@ -554,6 +466,76 @@ static void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
 	}
 }
 
+/*
+**  Reset all exclusion zones.
+**  Add zones to protect the PLL FracN regions near zero
+**
+**   N/A I 06-17-2008    RSK    Ver 1.19: Refactoring avoidance of DECT
+**                              frequencies into MT_ResetExclZones().
+*/
+static void MT2063_ResetExclZones(struct MT2063_AvoidSpursData_t *pAS_Info)
+{
+	u32 center;
+
+	pAS_Info->nZones = 0;	/*  this clears the used list  */
+	pAS_Info->usedZones = NULL;	/*  reset ptr                  */
+	pAS_Info->freeZones = NULL;	/*  reset ptr                  */
+
+	center =
+	    pAS_Info->f_ref *
+	    ((pAS_Info->f_if1_Center - pAS_Info->f_if1_bw / 2 +
+	      pAS_Info->f_in) / pAS_Info->f_ref) - pAS_Info->f_in;
+	while (center <
+	       pAS_Info->f_if1_Center + pAS_Info->f_if1_bw / 2 +
+	       pAS_Info->f_LO1_FracN_Avoid) {
+		/*  Exclude LO1 FracN  */
+		MT2063_AddExclZone(pAS_Info,
+				   center - pAS_Info->f_LO1_FracN_Avoid,
+				   center - 1);
+		MT2063_AddExclZone(pAS_Info, center + 1,
+				   center + pAS_Info->f_LO1_FracN_Avoid);
+		center += pAS_Info->f_ref;
+	}
+
+	center =
+	    pAS_Info->f_ref *
+	    ((pAS_Info->f_if1_Center - pAS_Info->f_if1_bw / 2 -
+	      pAS_Info->f_out) / pAS_Info->f_ref) + pAS_Info->f_out;
+	while (center <
+	       pAS_Info->f_if1_Center + pAS_Info->f_if1_bw / 2 +
+	       pAS_Info->f_LO2_FracN_Avoid) {
+		/*  Exclude LO2 FracN  */
+		MT2063_AddExclZone(pAS_Info,
+				   center - pAS_Info->f_LO2_FracN_Avoid,
+				   center - 1);
+		MT2063_AddExclZone(pAS_Info, center + 1,
+				   center + pAS_Info->f_LO2_FracN_Avoid);
+		center += pAS_Info->f_ref;
+	}
+
+	if (MT2063_EXCLUDE_US_DECT_FREQUENCIES(pAS_Info->avoidDECT)) {
+		/*  Exclude LO1 values that conflict with DECT channels */
+		MT2063_AddExclZone(pAS_Info, 1920836000 - pAS_Info->f_in, 1922236000 - pAS_Info->f_in);	/* Ctr = 1921.536 */
+		MT2063_AddExclZone(pAS_Info, 1922564000 - pAS_Info->f_in, 1923964000 - pAS_Info->f_in);	/* Ctr = 1923.264 */
+		MT2063_AddExclZone(pAS_Info, 1924292000 - pAS_Info->f_in, 1925692000 - pAS_Info->f_in);	/* Ctr = 1924.992 */
+		MT2063_AddExclZone(pAS_Info, 1926020000 - pAS_Info->f_in, 1927420000 - pAS_Info->f_in);	/* Ctr = 1926.720 */
+		MT2063_AddExclZone(pAS_Info, 1927748000 - pAS_Info->f_in, 1929148000 - pAS_Info->f_in);	/* Ctr = 1928.448 */
+	}
+
+	if (MT2063_EXCLUDE_EURO_DECT_FREQUENCIES(pAS_Info->avoidDECT)) {
+		MT2063_AddExclZone(pAS_Info, 1896644000 - pAS_Info->f_in, 1898044000 - pAS_Info->f_in);	/* Ctr = 1897.344 */
+		MT2063_AddExclZone(pAS_Info, 1894916000 - pAS_Info->f_in, 1896316000 - pAS_Info->f_in);	/* Ctr = 1895.616 */
+		MT2063_AddExclZone(pAS_Info, 1893188000 - pAS_Info->f_in, 1894588000 - pAS_Info->f_in);	/* Ctr = 1893.888 */
+		MT2063_AddExclZone(pAS_Info, 1891460000 - pAS_Info->f_in, 1892860000 - pAS_Info->f_in);	/* Ctr = 1892.16  */
+		MT2063_AddExclZone(pAS_Info, 1889732000 - pAS_Info->f_in, 1891132000 - pAS_Info->f_in);	/* Ctr = 1890.432 */
+		MT2063_AddExclZone(pAS_Info, 1888004000 - pAS_Info->f_in, 1889404000 - pAS_Info->f_in);	/* Ctr = 1888.704 */
+		MT2063_AddExclZone(pAS_Info, 1886276000 - pAS_Info->f_in, 1887676000 - pAS_Info->f_in);	/* Ctr = 1886.976 */
+		MT2063_AddExclZone(pAS_Info, 1884548000 - pAS_Info->f_in, 1885948000 - pAS_Info->f_in);	/* Ctr = 1885.248 */
+		MT2063_AddExclZone(pAS_Info, 1882820000 - pAS_Info->f_in, 1884220000 - pAS_Info->f_in);	/* Ctr = 1883.52  */
+		MT2063_AddExclZone(pAS_Info, 1881092000 - pAS_Info->f_in, 1882492000 - pAS_Info->f_in);	/* Ctr = 1881.792 */
+	}
+}
+
 /*****************************************************************************
 **
 **  Name: MT_ChooseFirstIF
@@ -1121,7 +1103,7 @@ static u32 mt2063_set_dnc_output_enable(struct mt2063_state *state,
 			if (state->reg[MT2063_REG_DNC_GAIN] !=
 			    val)
 				status |=
-				    MT2063_SetReg(state,
+				    mt2063_setreg(state,
 						  MT2063_REG_DNC_GAIN,
 						  val);
 
@@ -1129,7 +1111,7 @@ static u32 mt2063_set_dnc_output_enable(struct mt2063_state *state,
 			if (state->reg[MT2063_REG_VGA_GAIN] !=
 			    val)
 				status |=
-				    MT2063_SetReg(state,
+				    mt2063_setreg(state,
 						  MT2063_REG_VGA_GAIN,
 						  val);
 
@@ -1137,7 +1119,7 @@ static u32 mt2063_set_dnc_output_enable(struct mt2063_state *state,
 			if (state->reg[MT2063_REG_RSVD_20] !=
 			    val)
 				status |=
-				    MT2063_SetReg(state,
+				    mt2063_setreg(state,
 						  MT2063_REG_RSVD_20,
 						  val);
 
@@ -1149,7 +1131,7 @@ static u32 mt2063_set_dnc_output_enable(struct mt2063_state *state,
 			if (state->reg[MT2063_REG_DNC_GAIN] !=
 			    val)
 				status |=
-				    MT2063_SetReg(state,
+				    mt2063_setreg(state,
 						  MT2063_REG_DNC_GAIN,
 						  val);
 
@@ -1157,7 +1139,7 @@ static u32 mt2063_set_dnc_output_enable(struct mt2063_state *state,
 			if (state->reg[MT2063_REG_VGA_GAIN] !=
 			    val)
 				status |=
-				    MT2063_SetReg(state,
+				    mt2063_setreg(state,
 						  MT2063_REG_VGA_GAIN,
 						  val);
 
@@ -1165,7 +1147,7 @@ static u32 mt2063_set_dnc_output_enable(struct mt2063_state *state,
 			if (state->reg[MT2063_REG_RSVD_20] !=
 			    val)
 				status |=
-				    MT2063_SetReg(state,
+				    mt2063_setreg(state,
 						  MT2063_REG_RSVD_20,
 						  val);
 
@@ -1177,7 +1159,7 @@ static u32 mt2063_set_dnc_output_enable(struct mt2063_state *state,
 			if (state->reg[MT2063_REG_DNC_GAIN] !=
 			    val)
 				status |=
-				    MT2063_SetReg(state,
+				    mt2063_setreg(state,
 						  MT2063_REG_DNC_GAIN,
 						  val);
 
@@ -1185,7 +1167,7 @@ static u32 mt2063_set_dnc_output_enable(struct mt2063_state *state,
 			if (state->reg[MT2063_REG_VGA_GAIN] !=
 			    val)
 				status |=
-				    MT2063_SetReg(state,
+				    mt2063_setreg(state,
 						  MT2063_REG_VGA_GAIN,
 						  val);
 
@@ -1193,7 +1175,7 @@ static u32 mt2063_set_dnc_output_enable(struct mt2063_state *state,
 			if (state->reg[MT2063_REG_RSVD_20] !=
 			    val)
 				status |=
-				    MT2063_SetReg(state,
+				    mt2063_setreg(state,
 						  MT2063_REG_RSVD_20,
 						  val);
 
@@ -1205,7 +1187,7 @@ static u32 mt2063_set_dnc_output_enable(struct mt2063_state *state,
 			if (state->reg[MT2063_REG_DNC_GAIN] !=
 			    val)
 				status |=
-				    MT2063_SetReg(state,
+				    mt2063_setreg(state,
 						  MT2063_REG_DNC_GAIN,
 						  val);
 
@@ -1213,7 +1195,7 @@ static u32 mt2063_set_dnc_output_enable(struct mt2063_state *state,
 			if (state->reg[MT2063_REG_VGA_GAIN] !=
 			    val)
 				status |=
-				    MT2063_SetReg(state,
+				    mt2063_setreg(state,
 						  MT2063_REG_VGA_GAIN,
 						  val);
 
@@ -1221,7 +1203,7 @@ static u32 mt2063_set_dnc_output_enable(struct mt2063_state *state,
 			if (state->reg[MT2063_REG_RSVD_20] !=
 			    val)
 				status |=
-				    MT2063_SetReg(state,
+				    mt2063_setreg(state,
 						  MT2063_REG_RSVD_20,
 						  val);
 
@@ -1280,7 +1262,7 @@ static u32 mt2063_set_dnc_output_enable(struct mt2063_state *state,
 **                      MT_OK             - No errors
 **                      MT_COMM_ERR       - Serial bus communications error
 **
-**  Dependencies:   MT2063_SetReg - Write a byte of data to a HW register.
+**  Dependencies:   mt2063_setreg - Write a byte of data to a HW register.
 **                  Assumes that the tuner cache is valid.
 **
 **  Revision History:
@@ -1335,7 +1317,7 @@ static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
 								   ? 0x40 :
 								   0x00);
 		if (state->reg[MT2063_REG_PD1_TGT] != val) {
-			status |= MT2063_SetReg(state, MT2063_REG_PD1_TGT, val);
+			status |= mt2063_setreg(state, MT2063_REG_PD1_TGT, val);
 		}
 	}
 
@@ -1344,7 +1326,7 @@ static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
 		u8 val = (state-> reg[MT2063_REG_CTRL_2C] & (u8) ~ 0x03) |
 			 (LNARIN[Mode] & 0x03);
 		if (state->reg[MT2063_REG_CTRL_2C] != val)
-			status |= MT2063_SetReg(state, MT2063_REG_CTRL_2C,
+			status |= mt2063_setreg(state, MT2063_REG_CTRL_2C,
 					  val);
 	}
 
@@ -1356,17 +1338,17 @@ static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
 		    (FIFFQEN[Mode] << 7) | (FIFFQ[Mode] << 4);
 		if (state->reg[MT2063_REG_FIFF_CTRL2] != val) {
 			status |=
-			    MT2063_SetReg(state, MT2063_REG_FIFF_CTRL2, val);
+			    mt2063_setreg(state, MT2063_REG_FIFF_CTRL2, val);
 			/* trigger FIFF calibration, needed after changing FIFFQ */
 			val =
 			    (state->reg[MT2063_REG_FIFF_CTRL] | (u8) 0x01);
 			status |=
-			    MT2063_SetReg(state, MT2063_REG_FIFF_CTRL, val);
+			    mt2063_setreg(state, MT2063_REG_FIFF_CTRL, val);
 			val =
 			    (state->
 			     reg[MT2063_REG_FIFF_CTRL] & (u8) ~ 0x01);
 			status |=
-			    MT2063_SetReg(state, MT2063_REG_FIFF_CTRL, val);
+			    mt2063_setreg(state, MT2063_REG_FIFF_CTRL, val);
 		}
 	}
 
@@ -1379,7 +1361,7 @@ static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
 		u8 val = (state-> reg[MT2063_REG_LNA_OV] & (u8) ~ 0x1F) |
 			 (ACLNAMAX[Mode] & 0x1F);
 		if (state->reg[MT2063_REG_LNA_OV] != val)
-			status |= MT2063_SetReg(state, MT2063_REG_LNA_OV, val);
+			status |= mt2063_setreg(state, MT2063_REG_LNA_OV, val);
 	}
 
 	/* LNATGT */
@@ -1387,7 +1369,7 @@ static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
 		u8 val = (state-> reg[MT2063_REG_LNA_TGT] & (u8) ~ 0x3F) |
 			 (LNATGT[Mode] & 0x3F);
 		if (state->reg[MT2063_REG_LNA_TGT] != val)
-			status |= MT2063_SetReg(state, MT2063_REG_LNA_TGT, val);
+			status |= mt2063_setreg(state, MT2063_REG_LNA_TGT, val);
 	}
 
 	/* ACRF */
@@ -1395,7 +1377,7 @@ static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
 		u8 val = (state-> reg[MT2063_REG_RF_OV] & (u8) ~ 0x1F) |
 		         (ACRFMAX[Mode] & 0x1F);
 		if (state->reg[MT2063_REG_RF_OV] != val)
-			status |= MT2063_SetReg(state, MT2063_REG_RF_OV, val);
+			status |= mt2063_setreg(state, MT2063_REG_RF_OV, val);
 	}
 
 	/* PD1TGT */
@@ -1403,7 +1385,7 @@ static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
 		u8 val = (state-> reg[MT2063_REG_PD1_TGT] & (u8) ~ 0x3F) |
 			 (PD1TGT[Mode] & 0x3F);
 		if (state->reg[MT2063_REG_PD1_TGT] != val)
-			status |= MT2063_SetReg(state, MT2063_REG_PD1_TGT, val);
+			status |= mt2063_setreg(state, MT2063_REG_PD1_TGT, val);
 	}
 
 	/* FIFATN */
@@ -1414,7 +1396,7 @@ static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
 		val = (state-> reg[MT2063_REG_FIF_OV] & (u8) ~ 0x1F) |
 		      (val & 0x1F);
 		if (state->reg[MT2063_REG_FIF_OV] != val) {
-			status |= MT2063_SetReg(state, MT2063_REG_FIF_OV, val);
+			status |= mt2063_setreg(state, MT2063_REG_FIF_OV, val);
 		}
 	}
 
@@ -1423,7 +1405,7 @@ static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
 		u8 val = (state-> reg[MT2063_REG_PD2_TGT] & (u8) ~ 0x3F) |
 		    (PD2TGT[Mode] & 0x3F);
 		if (state->reg[MT2063_REG_PD2_TGT] != val)
-			status |= MT2063_SetReg(state, MT2063_REG_PD2_TGT, val);
+			status |= mt2063_setreg(state, MT2063_REG_PD2_TGT, val);
 	}
 
 	/* Ignore ATN Overload */
@@ -1434,7 +1416,7 @@ static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
 								   ? 0x80 :
 								   0x00);
 		if (state->reg[MT2063_REG_LNA_TGT] != val) {
-			status |= MT2063_SetReg(state, MT2063_REG_LNA_TGT, val);
+			status |= mt2063_setreg(state, MT2063_REG_LNA_TGT, val);
 		}
 	}
 
@@ -1445,7 +1427,7 @@ static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
 		     reg[MT2063_REG_PD1_TGT] & (u8) ~ 0x80) |
 		    (FIFOVDIS[Mode] ? 0x80 : 0x00);
 		if (state->reg[MT2063_REG_PD1_TGT] != val) {
-			status |= MT2063_SetReg(state, MT2063_REG_PD1_TGT, val);
+			status |= mt2063_setreg(state, MT2063_REG_PD1_TGT, val);
 		}
 	}
 
@@ -1566,50 +1548,6 @@ static u32 MT2063_SoftwareShutdown(struct mt2063_state *state, u8 Shutdown)
 	return status;
 }
 
-/****************************************************************************
-**
-**  Name: MT2063_SetReg
-**
-**  Description:    Sets an MT2063 register.
-**
-**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
-**                  reg         - MT2063 register/subaddress location
-**                  val         - MT2063 register/subaddress value
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_COMM_ERR      - Serial bus communications error
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**                      MT_ARG_RANGE     - Argument out of range
-**
-**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
-**
-**                  Use this function if you need to override a default
-**                  register value
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-****************************************************************************/
-static u32 MT2063_SetReg(struct mt2063_state *state, u8 reg, u8 val)
-{
-	u32 status;
-
-	if (reg >= MT2063_REG_END_REGS)
-		return -ERANGE;
-
-	status = mt2063_write(state, reg, &val, 1);
-	if (status < 0)
-		return status;
-
-	state->reg[reg] = val;
-
-	return 0;
-}
-
 static u32 MT2063_Round_fLO(u32 f_LO, u32 f_LO_Step, u32 f_ref)
 {
 	return f_ref * (f_LO / f_ref)
@@ -1866,7 +1804,7 @@ static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in)
 		val = (state->reg[MT2063_REG_CTUNE_CTRL] | 0x08);
 		if (state->reg[MT2063_REG_CTUNE_CTRL] != val) {
 			status |=
-			    MT2063_SetReg(state, MT2063_REG_CTUNE_CTRL, val);
+			    mt2063_setreg(state, MT2063_REG_CTUNE_CTRL, val);
 		}
 		val = state->reg[MT2063_REG_CTUNE_OV];
 		RFBand = FindClearTuneFilter(state, f_in);
@@ -1875,7 +1813,7 @@ static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in)
 			      | RFBand);
 		if (state->reg[MT2063_REG_CTUNE_OV] != val) {
 			status |=
-			    MT2063_SetReg(state, MT2063_REG_CTUNE_OV, val);
+			    mt2063_setreg(state, MT2063_REG_CTUNE_OV, val);
 		}
 	}
 
@@ -2529,6 +2467,37 @@ error:
 }
 EXPORT_SYMBOL_GPL(mt2063_attach);
 
+/*
+ * Ancillary routines visible outside mt2063
+ * FIXME: Remove them in favor of using standard tuner callbacks
+ */
+unsigned int tuner_MT2063_SoftwareShutdown(struct dvb_frontend *fe)
+{
+	struct mt2063_state *state = fe->tuner_priv;
+	int err = 0;
+
+	err = MT2063_SoftwareShutdown(state, 1);
+	if (err < 0)
+		printk(KERN_ERR "%s: Couldn't shutdown\n", __func__);
+
+	return err;
+}
+EXPORT_SYMBOL_GPL(tuner_MT2063_SoftwareShutdown);
+
+unsigned int tuner_MT2063_ClearPowerMaskBits(struct dvb_frontend *fe)
+{
+	struct mt2063_state *state = fe->tuner_priv;
+	int err = 0;
+
+	err = MT2063_ClearPowerMaskBits(state, MT2063_ALL_SD);
+	if (err < 0)
+		printk(KERN_ERR "%s: Invalid parameter\n", __func__);
+
+	return err;
+}
+EXPORT_SYMBOL_GPL(tuner_MT2063_ClearPowerMaskBits);
+
+
 MODULE_PARM_DESC(verbose, "Set Verbosity level");
 
 MODULE_AUTHOR("Henry");
-- 
cgit v1.2.3


From e3f94fb8c53bb0537396b66da5f86f3865fdb616 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 21 Jul 2011 13:41:29 -0300
Subject: [media] mt2063: Cleanup some function prototypes

No functional changes here.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 44 +++++++++++++-----------------------
 1 file changed, 16 insertions(+), 28 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index 0f4bf96b61eb..d13b78ba45d0 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -420,7 +420,7 @@ static struct MT2063_ExclZone_t *RemoveNode(struct MT2063_AvoidSpursData_t
 **
 *****************************************************************************/
 static void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
-			u32 f_min, u32 f_max)
+			       u32 f_min, u32 f_max)
 {
 	struct MT2063_ExclZone_t *pNode = pAS_Info->usedZones;
 	struct MT2063_ExclZone_t *pPrev = NULL;
@@ -734,7 +734,7 @@ static u32 MT2063_gcd(u32 u, u32 v)
 **
 ****************************************************************************/
 static u32 IsSpurInBand(struct MT2063_AvoidSpursData_t *pAS_Info,
-			    u32 * fm, u32 * fp)
+			u32 *fm, u32 * fp)
 {
 	/*
 	 **  Calculate LO frequency settings.
@@ -849,7 +849,7 @@ static u32 IsSpurInBand(struct MT2063_AvoidSpursData_t *pAS_Info,
 **   096   04-06-2005    DAD    Ver 1.11: Fix divide by 0 error if maxH==0.
 **
 *****************************************************************************/
-static u32 MT2063_AvoidSpurs(void *h, struct MT2063_AvoidSpursData_t * pAS_Info)
+static u32 MT2063_AvoidSpurs(struct MT2063_AvoidSpursData_t *pAS_Info)
 {
 	u32 status = 0;
 	u32 fm, fp;		/*  restricted range on LO's        */
@@ -1011,18 +1011,6 @@ static const u8 FIFOVDIS[] = { 0, 0, 0, 0, 0, 0 };
 static const u8 ACFIFMAX[] = { 29, 29, 29, 29, 29, 29 };
 static const u8 PD2TGT[] = { 40, 33, 38, 42, 30, 38 };
 
-/*
-**  Local Function Prototypes - not available for external access.
-*/
-
-/*  Forward declaration(s):  */
-static u32 MT2063_CalcLO1Mult(u32 * Div, u32 * FracN, u32 f_LO,
-				  u32 f_LO_Step, u32 f_Ref);
-static u32 MT2063_CalcLO2Mult(u32 * Div, u32 * FracN, u32 f_LO,
-				  u32 f_LO_Step, u32 f_Ref);
-static u32 MT2063_fLO_FractionalTerm(u32 f_ref, u32 num,
-					 u32 denom);
-
 /**
  * mt2063_lockStatus - Checks to see if LO1 and LO2 are locked
  *
@@ -1300,7 +1288,7 @@ static u32 mt2063_set_dnc_output_enable(struct mt2063_state *state,
 **
 ******************************************************************************/
 static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
-				      enum MT2063_RCVR_MODES Mode)
+				  enum MT2063_RCVR_MODES Mode)
 {
 	u32 status = 0;	/* Status to be returned        */
 	u8 val;
@@ -1464,7 +1452,8 @@ static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-static u32 MT2063_ClearPowerMaskBits(struct mt2063_state *state, enum MT2063_Mask_Bits Bits)
+static u32 MT2063_ClearPowerMaskBits(struct mt2063_state *state,
+				     enum MT2063_Mask_Bits Bits)
 {
 	u32 status = 0;	/* Status to be returned        */
 
@@ -1584,8 +1573,7 @@ static u32 MT2063_Round_fLO(u32 f_LO, u32 f_LO_Step, u32 f_ref)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-static u32 MT2063_fLO_FractionalTerm(u32 f_ref,
-					 u32 num, u32 denom)
+static u32 MT2063_fLO_FractionalTerm(u32 f_ref, u32 num, u32 denom)
 {
 	u32 t1 = (f_ref >> 14) * num;
 	u32 term1 = t1 / denom;
@@ -1623,9 +1611,9 @@ static u32 MT2063_fLO_FractionalTerm(u32 f_ref,
 **
 ****************************************************************************/
 static u32 MT2063_CalcLO1Mult(u32 * Div,
-				  u32 * FracN,
-				  u32 f_LO,
-				  u32 f_LO_Step, u32 f_Ref)
+			      u32 * FracN,
+			      u32 f_LO,
+			      u32 f_LO_Step, u32 f_Ref)
 {
 	/*  Calculate the whole number portion of the divider */
 	*Div = f_LO / f_Ref;
@@ -1666,9 +1654,9 @@ static u32 MT2063_CalcLO1Mult(u32 * Div,
 **
 ****************************************************************************/
 static u32 MT2063_CalcLO2Mult(u32 * Div,
-				  u32 * FracN,
-				  u32 f_LO,
-				  u32 f_LO_Step, u32 f_Ref)
+			      u32 * FracN,
+			      u32 f_LO,
+			      u32 f_LO_Step, u32 f_Ref)
 {
 	/*  Calculate the whole number portion of the divider */
 	*Div = f_LO / f_Ref;
@@ -1857,7 +1845,7 @@ static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in)
 	 ** Check for any LO spurs in the output bandwidth and adjust
 	 ** the LO settings to avoid them if needed
 	 */
-	status |= MT2063_AvoidSpurs(state, &state->AS_Data);
+	status |= MT2063_AvoidSpurs(&state->AS_Data);
 	/*
 	 ** MT_AvoidSpurs spurs may have changed the LO1 & LO2 values.
 	 ** Recalculate the LO frequencies and the values to be placed
@@ -1967,7 +1955,7 @@ static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in)
 }
 
 int mt2063_setTune(struct dvb_frontend *fe, u32 f_in, u32 bw_in,
-			    enum MTTune_atv_standard tv_type)
+		   enum MTTune_atv_standard tv_type)
 {
 	struct mt2063_state *state = fe->tuner_priv;
 	u32 status = 0;
@@ -2349,7 +2337,7 @@ static int mt2063_get_status(struct dvb_frontend *fe, u32 * status)
 {
 	int rc = 0;
 
-	//get tuner lock status
+	/* FIXME: add get tuner lock status */
 
 	return rc;
 }
-- 
cgit v1.2.3


From 6fb167000e6b726bc9f129af08b6aad3ef075da4 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 21 Jul 2011 14:12:04 -0300
Subject: [media] mt2063: make checkpatch.pl happy

Fix everything but 80 columns and two msleep warnings

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 129 +++++++++++++----------------------
 1 file changed, 48 insertions(+), 81 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index d13b78ba45d0..5154b9d08384 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -263,7 +263,7 @@ static u32 mt2063_write(struct mt2063_state *state, u8 reg, u8 *data, u32 len)
 	fe->ops.i2c_gate_ctrl(fe, 0);
 
 	if (ret < 0)
-		printk("mt2063_writeregs error ret=%d\n", ret);
+		printk(KERN_ERR "%s error ret=%d\n", __func__, ret);
 
 	return ret;
 }
@@ -287,7 +287,6 @@ static u32 mt2063_setreg(struct mt2063_state *state, u8 reg, u8 val)
 	return 0;
 }
 
-
 /*
  * mt2063_read - Read data from the I2C bus
  */
@@ -322,7 +321,7 @@ static u32 mt2063_read(struct mt2063_state *state,
 			break;
 	}
 	fe->ops.i2c_gate_ctrl(fe, 0);
-	return (status);
+	return status;
 }
 
 /*
@@ -600,10 +599,6 @@ static u32 MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t *pAS_Info)
 		    ((f_Desired - pAS_Info->f_if1_Center +
 		      f_Step / 2) / f_Step);
 
-	//assert;
-	//if (!abs((s32) f_Center - (s32) pAS_Info->f_if1_Center) <= (s32) (f_Step/2))
-	//          return 0;
-
 	/*  Take MT_ExclZones, center around f_Center and change the resolution to f_Step  */
 	while (pNode != NULL) {
 		/*  floor function  */
@@ -625,10 +620,6 @@ static u32 MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t *pAS_Info)
 			zones[j - 1].max_ = tmpMax;
 		else {
 			/*  Add new zone  */
-			//assert(j<MT2063_MAX_ZONES);
-			//if (j>=MT2063_MAX_ZONES)
-			//break;
-
 			zones[j].min_ = tmpMin;
 			zones[j].max_ = tmpMax;
 			j++;
@@ -903,15 +894,13 @@ static u32 MT2063_AvoidSpurs(struct MT2063_AvoidSpursData_t *pAS_Info)
 				delta_IF1 = zfIF1 - pAS_Info->f_if1_Center;
 			else
 				delta_IF1 = pAS_Info->f_if1_Center - zfIF1;
-		}
+
+			pAS_Info->bSpurPresent = IsSpurInBand(pAS_Info, &fm, &fp);
 		/*
 		 **  Continue while the new 1st IF is still within the 1st IF bandwidth
 		 **  and there is a spur in the band (again)
 		 */
-		while ((2 * delta_IF1 + pAS_Info->f_out_bw <=
-			pAS_Info->f_if1_bw)
-		       && (pAS_Info->bSpurPresent =
-			   IsSpurInBand(pAS_Info, &fm, &fp)));
+		} while ((2 * delta_IF1 + pAS_Info->f_out_bw <= pAS_Info->f_if1_bw) && pAS_Info->bSpurPresent);
 
 		/*
 		 ** Use the LO-spur free values found.  If the search went all the way to
@@ -930,19 +919,9 @@ static u32 MT2063_AvoidSpurs(struct MT2063_AvoidSpursData_t *pAS_Info)
 	    ((pAS_Info->
 	      nSpursFound << MT2063_SPUR_SHIFT) & MT2063_SPUR_CNT_MASK);
 
-	return (status);
+	return status;
 }
 
-/*
-**  The expected version of MT_AvoidSpursData_t
-**  If the version is different, an updated file is needed from Microtune
-*/
-
-typedef enum {
-	MT2063_SET_ATTEN,
-	MT2063_INCR_ATTEN,
-	MT2063_DECR_ATTEN
-} MT2063_ATTEN_CNTL_MODE;
 
 /*
  * Constants used by the tuning algorithm
@@ -1044,8 +1023,7 @@ unsigned int mt2063_lockStatus(struct mt2063_state *state)
 			return TUNER_STATUS_LOCKED | TUNER_STATUS_STEREO;
 		}
 		msleep(nPollRate);	/*  Wait between retries  */
-	}
-	while (++nDelays < nMaxLoops);
+	} while (++nDelays < nMaxLoops);
 
 	/*
 	 * Got no lock or partial lock
@@ -1058,7 +1036,7 @@ EXPORT_SYMBOL_GPL(mt2063_lockStatus);
  * mt2063_set_dnc_output_enable()
  */
 static u32 mt2063_get_dnc_output_enable(struct mt2063_state *state,
-				        enum MT2063_DNC_Output_Enable *pValue)
+					enum MT2063_DNC_Output_Enable *pValue)
 {
 	if ((state->reg[MT2063_REG_DNC_GAIN] & 0x03) == 0x03) {	/* if DNC1 is off */
 		if ((state->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03)	/* if DNC2 is off */
@@ -1078,7 +1056,7 @@ static u32 mt2063_get_dnc_output_enable(struct mt2063_state *state,
  * mt2063_set_dnc_output_enable()
  */
 static u32 mt2063_set_dnc_output_enable(struct mt2063_state *state,
-				        enum MT2063_DNC_Output_Enable nValue)
+					enum MT2063_DNC_Output_Enable nValue)
 {
 	u32 status = 0;	/* Status to be returned        */
 	u8 val = 0;
@@ -1201,7 +1179,7 @@ static u32 mt2063_set_dnc_output_enable(struct mt2063_state *state,
 		break;
 	}
 
-	return (status);
+	return status;
 }
 
 /******************************************************************************
@@ -1301,28 +1279,26 @@ static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
 	if (status >= 0) {
 		val =
 		    (state->
-		     reg[MT2063_REG_PD1_TGT] & (u8) ~ 0x40) | (RFAGCEN[Mode]
+		     reg[MT2063_REG_PD1_TGT] & (u8) ~0x40) | (RFAGCEN[Mode]
 								   ? 0x40 :
 								   0x00);
-		if (state->reg[MT2063_REG_PD1_TGT] != val) {
+		if (state->reg[MT2063_REG_PD1_TGT] != val)
 			status |= mt2063_setreg(state, MT2063_REG_PD1_TGT, val);
-		}
 	}
 
 	/* LNARin */
 	if (status >= 0) {
-		u8 val = (state-> reg[MT2063_REG_CTRL_2C] & (u8) ~ 0x03) |
+		u8 val = (state->reg[MT2063_REG_CTRL_2C] & (u8) ~0x03) |
 			 (LNARIN[Mode] & 0x03);
 		if (state->reg[MT2063_REG_CTRL_2C] != val)
-			status |= mt2063_setreg(state, MT2063_REG_CTRL_2C,
-					  val);
+			status |= mt2063_setreg(state, MT2063_REG_CTRL_2C, val);
 	}
 
 	/* FIFFQEN and FIFFQ */
 	if (status >= 0) {
 		val =
 		    (state->
-		     reg[MT2063_REG_FIFF_CTRL2] & (u8) ~ 0xF0) |
+		     reg[MT2063_REG_FIFF_CTRL2] & (u8) ~0xF0) |
 		    (FIFFQEN[Mode] << 7) | (FIFFQ[Mode] << 4);
 		if (state->reg[MT2063_REG_FIFF_CTRL2] != val) {
 			status |=
@@ -1334,7 +1310,7 @@ static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
 			    mt2063_setreg(state, MT2063_REG_FIFF_CTRL, val);
 			val =
 			    (state->
-			     reg[MT2063_REG_FIFF_CTRL] & (u8) ~ 0x01);
+			     reg[MT2063_REG_FIFF_CTRL] & (u8) ~0x01);
 			status |=
 			    mt2063_setreg(state, MT2063_REG_FIFF_CTRL, val);
 		}
@@ -1346,7 +1322,7 @@ static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
 
 	/* acLNAmax */
 	if (status >= 0) {
-		u8 val = (state-> reg[MT2063_REG_LNA_OV] & (u8) ~ 0x1F) |
+		u8 val = (state->reg[MT2063_REG_LNA_OV] & (u8) ~0x1F) |
 			 (ACLNAMAX[Mode] & 0x1F);
 		if (state->reg[MT2063_REG_LNA_OV] != val)
 			status |= mt2063_setreg(state, MT2063_REG_LNA_OV, val);
@@ -1354,7 +1330,7 @@ static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
 
 	/* LNATGT */
 	if (status >= 0) {
-		u8 val = (state-> reg[MT2063_REG_LNA_TGT] & (u8) ~ 0x3F) |
+		u8 val = (state->reg[MT2063_REG_LNA_TGT] & (u8) ~0x3F) |
 			 (LNATGT[Mode] & 0x3F);
 		if (state->reg[MT2063_REG_LNA_TGT] != val)
 			status |= mt2063_setreg(state, MT2063_REG_LNA_TGT, val);
@@ -1362,15 +1338,15 @@ static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
 
 	/* ACRF */
 	if (status >= 0) {
-		u8 val = (state-> reg[MT2063_REG_RF_OV] & (u8) ~ 0x1F) |
-		         (ACRFMAX[Mode] & 0x1F);
+		u8 val = (state->reg[MT2063_REG_RF_OV] & (u8) ~0x1F) |
+			 (ACRFMAX[Mode] & 0x1F);
 		if (state->reg[MT2063_REG_RF_OV] != val)
 			status |= mt2063_setreg(state, MT2063_REG_RF_OV, val);
 	}
 
 	/* PD1TGT */
 	if (status >= 0) {
-		u8 val = (state-> reg[MT2063_REG_PD1_TGT] & (u8) ~ 0x3F) |
+		u8 val = (state->reg[MT2063_REG_PD1_TGT] & (u8) ~0x3F) |
 			 (PD1TGT[Mode] & 0x3F);
 		if (state->reg[MT2063_REG_PD1_TGT] != val)
 			status |= mt2063_setreg(state, MT2063_REG_PD1_TGT, val);
@@ -1381,16 +1357,15 @@ static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
 		u8 val = ACFIFMAX[Mode];
 		if (state->reg[MT2063_REG_PART_REV] != MT2063_B3 && val > 5)
 			val = 5;
-		val = (state-> reg[MT2063_REG_FIF_OV] & (u8) ~ 0x1F) |
+		val = (state->reg[MT2063_REG_FIF_OV] & (u8) ~0x1F) |
 		      (val & 0x1F);
-		if (state->reg[MT2063_REG_FIF_OV] != val) {
+		if (state->reg[MT2063_REG_FIF_OV] != val)
 			status |= mt2063_setreg(state, MT2063_REG_FIF_OV, val);
-		}
 	}
 
 	/* PD2TGT */
 	if (status >= 0) {
-		u8 val = (state-> reg[MT2063_REG_PD2_TGT] & (u8) ~ 0x3F) |
+		u8 val = (state->reg[MT2063_REG_PD2_TGT] & (u8) ~0x3F) |
 		    (PD2TGT[Mode] & 0x3F);
 		if (state->reg[MT2063_REG_PD2_TGT] != val)
 			status |= mt2063_setreg(state, MT2063_REG_PD2_TGT, val);
@@ -1398,31 +1373,24 @@ static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
 
 	/* Ignore ATN Overload */
 	if (status >= 0) {
-		val =
-		    (state->
-		     reg[MT2063_REG_LNA_TGT] & (u8) ~ 0x80) | (RFOVDIS[Mode]
-								   ? 0x80 :
-								   0x00);
-		if (state->reg[MT2063_REG_LNA_TGT] != val) {
+		val = (state->reg[MT2063_REG_LNA_TGT] & (u8) ~0x80) |
+		      (RFOVDIS[Mode] ? 0x80 : 0x00);
+		if (state->reg[MT2063_REG_LNA_TGT] != val)
 			status |= mt2063_setreg(state, MT2063_REG_LNA_TGT, val);
-		}
 	}
 
 	/* Ignore FIF Overload */
 	if (status >= 0) {
-		val =
-		    (state->
-		     reg[MT2063_REG_PD1_TGT] & (u8) ~ 0x80) |
-		    (FIFOVDIS[Mode] ? 0x80 : 0x00);
-		if (state->reg[MT2063_REG_PD1_TGT] != val) {
+		val = (state->reg[MT2063_REG_PD1_TGT] & (u8) ~0x80) |
+		      (FIFOVDIS[Mode] ? 0x80 : 0x00);
+		if (state->reg[MT2063_REG_PD1_TGT] != val)
 			status |= mt2063_setreg(state, MT2063_REG_PD1_TGT, val);
-		}
 	}
 
 	if (status >= 0)
 		state->rcvr_mode = Mode;
 
-	return (status);
+	return status;
 }
 
 /****************************************************************************
@@ -1473,7 +1441,7 @@ static u32 MT2063_ClearPowerMaskBits(struct mt2063_state *state,
 				    &state->reg[MT2063_REG_PWR_1], 1);
 	}
 
-	return (status);
+	return status;
 }
 
 /****************************************************************************
@@ -1580,7 +1548,7 @@ static u32 MT2063_fLO_FractionalTerm(u32 f_ref, u32 num, u32 denom)
 	u32 loss = t1 % denom;
 	u32 term2 =
 	    (((f_ref & 0x00003FFF) * num + (loss << 14)) + (denom / 2)) / denom;
-	return ((term1 << 14) + term2);
+	return (term1 << 14) + term2;
 }
 
 /****************************************************************************
@@ -1610,8 +1578,8 @@ static u32 MT2063_fLO_FractionalTerm(u32 f_ref, u32 num, u32 denom)
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-static u32 MT2063_CalcLO1Mult(u32 * Div,
-			      u32 * FracN,
+static u32 MT2063_CalcLO1Mult(u32 *Div,
+			      u32 *FracN,
 			      u32 f_LO,
 			      u32 f_LO_Step, u32 f_Ref)
 {
@@ -1653,8 +1621,8 @@ static u32 MT2063_CalcLO1Mult(u32 * Div,
 **   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
 **
 ****************************************************************************/
-static u32 MT2063_CalcLO2Mult(u32 * Div,
-			      u32 * FracN,
+static u32 MT2063_CalcLO2Mult(u32 *Div,
+			      u32 *FracN,
 			      u32 f_LO,
 			      u32 f_LO_Step, u32 f_Ref)
 {
@@ -2039,7 +2007,6 @@ int mt2063_setTune(struct dvb_frontend *fe, u32 f_in, u32 bw_in,
 			pict2snd1 = 0;
 			pict2snd2 = 0;
 			rcvr_mode = 4;
-			//f_in -= 2900000;
 			break;
 		}
 	case MTTUNEA_DVBC:{
@@ -2053,7 +2020,7 @@ int mt2063_setTune(struct dvb_frontend *fe, u32 f_in, u32 bw_in,
 		}
 	case MTTUNEA_DVBT:{
 			pict_car = 36125000;
-			ch_bw = bw_in;	//8000000
+			ch_bw = bw_in;
 			pict2chanb_vsb = -(ch_bw / 2);
 			pict2snd1 = 0;
 			pict2snd2 = 0;
@@ -2074,7 +2041,7 @@ int mt2063_setTune(struct dvb_frontend *fe, u32 f_in, u32 bw_in,
 	state->AS_Data.f_out_bw = ch_bw + 750000;
 	status = MT2063_SetReceiverMode(state, rcvr_mode);
 	if (status < 0)
-	    return status;
+		return status;
 
 	status = MT2063_Tune(state, (f_in + (pict2chanb_vsb + (ch_bw / 2))));
 
@@ -2164,8 +2131,8 @@ static int mt2063_init(struct dvb_frontend *fe)
 
 	/* Check the part/rev code */
 	if (((state->reg[MT2063_REG_PART_REV] != MT2063_B0)	/*  MT2063 B0  */
-	    &&(state->reg[MT2063_REG_PART_REV] != MT2063_B1)	/*  MT2063 B1  */
-	    &&(state->reg[MT2063_REG_PART_REV] != MT2063_B3)))	/*  MT2063 B3  */
+	    && (state->reg[MT2063_REG_PART_REV] != MT2063_B1)	/*  MT2063 B1  */
+	    && (state->reg[MT2063_REG_PART_REV] != MT2063_B3)))	/*  MT2063 B3  */
 		return -ENODEV;	/*  Wrong tuner Part/Rev code */
 
 	/*  Check the 2nd byte of the Part/Rev code from the tuner */
@@ -2173,7 +2140,7 @@ static int mt2063_init(struct dvb_frontend *fe)
 			     &state->reg[MT2063_REG_RSVD_3B], 1);
 
 	/* b7 != 0 ==> NOT MT2063 */
-	if (status < 0 ||((state->reg[MT2063_REG_RSVD_3B] & 0x80) != 0x00))
+	if (status < 0 || ((state->reg[MT2063_REG_RSVD_3B] & 0x80) != 0x00))
 		return -ENODEV;	/*  Wrong tuner Part/Rev code */
 
 	/*  Reset the tuner  */
@@ -2321,7 +2288,7 @@ static int mt2063_init(struct dvb_frontend *fe)
 
 	/*  Adjust each of the values in the ClearTune filter cross-over table  */
 	for (i = 0; i < 31; i++)
-		state->CTFiltMax[i] =(state->CTFiltMax[i] / 768) * (fcu_osc + 640);
+		state->CTFiltMax[i] = (state->CTFiltMax[i] / 768) * (fcu_osc + 640);
 
 	status = MT2063_SoftwareShutdown(state, 1);
 	if (status < 0)
@@ -2349,14 +2316,14 @@ static int mt2063_get_state(struct dvb_frontend *fe,
 
 	switch (param) {
 	case DVBFE_TUNER_FREQUENCY:
-		//get frequency
+		/* get frequency */
 		break;
 	case DVBFE_TUNER_TUNERSTEP:
 		break;
 	case DVBFE_TUNER_IFFREQ:
 		break;
 	case DVBFE_TUNER_BANDWIDTH:
-		//get bandwidth
+		/* get bandwidth */
 		break;
 	case DVBFE_TUNER_REFCLOCK:
 		tunstate->refclock = mt2063_lockStatus(state);
@@ -2376,7 +2343,7 @@ static int mt2063_set_state(struct dvb_frontend *fe,
 
 	switch (param) {
 	case DVBFE_TUNER_FREQUENCY:
-		//set frequency
+		/* set frequency */
 
 		status =
 		    mt2063_setTune(fe,
@@ -2390,7 +2357,7 @@ static int mt2063_set_state(struct dvb_frontend *fe,
 	case DVBFE_TUNER_IFFREQ:
 		break;
 	case DVBFE_TUNER_BANDWIDTH:
-		//set bandwidth
+		/* set bandwidth */
 		state->bandwidth = tunstate->bandwidth;
 		break;
 	case DVBFE_TUNER_REFCLOCK:
@@ -2446,7 +2413,7 @@ struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe,
 	fe->tuner_priv = state;
 	fe->ops.tuner_ops = mt2063_ops;
 
-	printk("%s: Attaching MT2063 \n", __func__);
+	printk(KERN_INFO "%s: Attaching MT2063\n", __func__);
 	return fe;
 
 error:
-- 
cgit v1.2.3


From 99ac54125490f16f7434f82fcb73bbb88290b38e Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 21 Jul 2011 15:46:49 -0300
Subject: [media] mt2063: Fix analog/digital set params logic

The driver were using a hacky way of setting analog and digital
frequencies. Remove the hack and properly add the tuner logic for
each supported type of standard.

I was tempted to add more standards there, like SECAM and to fix
radio (as stepping seems broken), but I opted to keep it as-is,
as tests would be needed to add additional standards.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 390 +++++++++++++++++------------------
 drivers/media/common/tuners/mt2063.h |   1 -
 2 files changed, 190 insertions(+), 201 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index 5154b9d08384..4f634ad24e14 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -2,6 +2,7 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/string.h>
+#include <linux/videodev2.h>
 
 #include "mt2063.h"
 
@@ -201,21 +202,6 @@ enum MT2063_Register_Offsets {
 	MT2063_REG_END_REGS
 };
 
-enum MTTune_atv_standard {
-	MTTUNEA_UNKNOWN = 0,
-	MTTUNEA_PAL_B,
-	MTTUNEA_PAL_G,
-	MTTUNEA_PAL_I,
-	MTTUNEA_PAL_L,
-	MTTUNEA_PAL_MN,
-	MTTUNEA_PAL_DK,
-	MTTUNEA_DIGITAL,
-	MTTUNEA_FMRADIO,
-	MTTUNEA_DVBC,
-	MTTUNEA_DVBT
-};
-
-
 struct mt2063_state {
 	struct i2c_adapter *i2c;
 
@@ -224,7 +210,6 @@ struct mt2063_state {
 	struct dvb_frontend *frontend;
 	struct tuner_state status;
 
-	enum MTTune_atv_standard tv_type;
 	u32 frequency;
 	u32 srate;
 	u32 bandwidth;
@@ -258,9 +243,11 @@ static u32 mt2063_write(struct mt2063_state *state, u8 reg, u8 *data, u32 len)
 	msg.buf[0] = reg;
 	memcpy(msg.buf + 1, data, len);
 
-	fe->ops.i2c_gate_ctrl(fe, 1);
+	if (fe->ops.i2c_gate_ctrl)
+		fe->ops.i2c_gate_ctrl(fe, 1);
 	ret = i2c_transfer(state->i2c, &msg, 1);
-	fe->ops.i2c_gate_ctrl(fe, 0);
+	if (fe->ops.i2c_gate_ctrl)
+		fe->ops.i2c_gate_ctrl(fe, 0);
 
 	if (ret < 0)
 		printk(KERN_ERR "%s error ret=%d\n", __func__, ret);
@@ -297,7 +284,8 @@ static u32 mt2063_read(struct mt2063_state *state,
 	struct dvb_frontend *fe = state->frontend;
 	u32 i = 0;
 
-	fe->ops.i2c_gate_ctrl(fe, 1);
+	if (fe->ops.i2c_gate_ctrl)
+		fe->ops.i2c_gate_ctrl(fe, 1);
 
 	for (i = 0; i < cnt; i++) {
 		int ret;
@@ -320,7 +308,9 @@ static u32 mt2063_read(struct mt2063_state *state,
 		if (ret < 0)
 			break;
 	}
-	fe->ops.i2c_gate_ctrl(fe, 0);
+	if (fe->ops.i2c_gate_ctrl)
+		fe->ops.i2c_gate_ctrl(fe, 0);
+
 	return status;
 }
 
@@ -997,7 +987,7 @@ static const u8 PD2TGT[] = { 40, 33, 38, 42, 30, 38 };
  *
  * This function returns 0, if no lock, 1 if locked and a value < 1 if error
  */
-unsigned int mt2063_lockStatus(struct mt2063_state *state)
+static unsigned int mt2063_lockStatus(struct mt2063_state *state)
 {
 	const u32 nMaxWait = 100;	/*  wait a maximum of 100 msec   */
 	const u32 nPollRate = 2;	/*  poll status bits every 2 ms */
@@ -1030,7 +1020,6 @@ unsigned int mt2063_lockStatus(struct mt2063_state *state)
 	 */
 	return 0;
 }
-EXPORT_SYMBOL_GPL(mt2063_lockStatus);
 
 /*
  * mt2063_set_dnc_output_enable()
@@ -1922,132 +1911,6 @@ static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in)
 	return status;
 }
 
-int mt2063_setTune(struct dvb_frontend *fe, u32 f_in, u32 bw_in,
-		   enum MTTune_atv_standard tv_type)
-{
-	struct mt2063_state *state = fe->tuner_priv;
-	u32 status = 0;
-	s32 pict_car = 0;
-	s32 pict2chanb_vsb = 0;
-	s32 pict2chanb_snd = 0;
-	s32 pict2snd1 = 0;
-	s32 pict2snd2 = 0;
-	s32 ch_bw = 0;
-	s32 if_mid = 0;
-	s32 rcvr_mode = 0;
-
-	switch (tv_type) {
-	case MTTUNEA_PAL_B:{
-			pict_car = 38900000;
-			ch_bw = 8000000;
-			pict2chanb_vsb = -1250000;
-			pict2snd1 = 5500000;
-			pict2snd2 = 5742000;
-			rcvr_mode = 1;
-			break;
-		}
-	case MTTUNEA_PAL_G:{
-			pict_car = 38900000;
-			ch_bw = 7000000;
-			pict2chanb_vsb = -1250000;
-			pict2snd1 = 5500000;
-			pict2snd2 = 0;
-			rcvr_mode = 1;
-			break;
-		}
-	case MTTUNEA_PAL_I:{
-			pict_car = 38900000;
-			ch_bw = 8000000;
-			pict2chanb_vsb = -1250000;
-			pict2snd1 = 6000000;
-			pict2snd2 = 0;
-			rcvr_mode = 1;
-			break;
-		}
-	case MTTUNEA_PAL_L:{
-			pict_car = 38900000;
-			ch_bw = 8000000;
-			pict2chanb_vsb = -1250000;
-			pict2snd1 = 6500000;
-			pict2snd2 = 0;
-			rcvr_mode = 1;
-			break;
-		}
-	case MTTUNEA_PAL_MN:{
-			pict_car = 38900000;
-			ch_bw = 6000000;
-			pict2chanb_vsb = -1250000;
-			pict2snd1 = 4500000;
-			pict2snd2 = 0;
-			rcvr_mode = 1;
-			break;
-		}
-	case MTTUNEA_PAL_DK:{
-			pict_car = 38900000;
-			ch_bw = 8000000;
-			pict2chanb_vsb = -1250000;
-			pict2snd1 = 6500000;
-			pict2snd2 = 0;
-			rcvr_mode = 1;
-			break;
-		}
-	case MTTUNEA_DIGITAL:{
-			pict_car = 36125000;
-			ch_bw = 8000000;
-			pict2chanb_vsb = -(ch_bw / 2);
-			pict2snd1 = 0;
-			pict2snd2 = 0;
-			rcvr_mode = 2;
-			break;
-		}
-	case MTTUNEA_FMRADIO:{
-			pict_car = 38900000;
-			ch_bw = 8000000;
-			pict2chanb_vsb = -(ch_bw / 2);
-			pict2snd1 = 0;
-			pict2snd2 = 0;
-			rcvr_mode = 4;
-			break;
-		}
-	case MTTUNEA_DVBC:{
-			pict_car = 36125000;
-			ch_bw = 8000000;
-			pict2chanb_vsb = -(ch_bw / 2);
-			pict2snd1 = 0;
-			pict2snd2 = 0;
-			rcvr_mode = MT2063_CABLE_QAM;
-			break;
-		}
-	case MTTUNEA_DVBT:{
-			pict_car = 36125000;
-			ch_bw = bw_in;
-			pict2chanb_vsb = -(ch_bw / 2);
-			pict2snd1 = 0;
-			pict2snd2 = 0;
-			rcvr_mode = MT2063_OFFAIR_COFDM;
-			break;
-		}
-	case MTTUNEA_UNKNOWN:
-		break;
-	default:
-		break;
-	}
-
-	pict2chanb_snd = pict2chanb_vsb - ch_bw;
-	if_mid = pict_car - (pict2chanb_vsb + (ch_bw / 2));
-
-	state->AS_Data.f_LO2_Step = 125000;
-	state->AS_Data.f_out = if_mid;
-	state->AS_Data.f_out_bw = ch_bw + 750000;
-	status = MT2063_SetReceiverMode(state, rcvr_mode);
-	if (status < 0)
-		return status;
-
-	status = MT2063_Tune(state, (f_in + (pict2chanb_vsb + (ch_bw / 2))));
-
-	return status;
-}
-
 static const u8 MT2063B0_defaults[] = {
 	/* Reg,  Value */
 	0x19, 0x05,
@@ -2300,83 +2163,208 @@ static int mt2063_init(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int mt2063_get_status(struct dvb_frontend *fe, u32 * status)
+static int mt2063_get_status(struct dvb_frontend *fe, u32 *tuner_status)
 {
-	int rc = 0;
+	struct mt2063_state *state = fe->tuner_priv;
+	int status;
 
-	/* FIXME: add get tuner lock status */
+	*tuner_status = 0;
+	status = mt2063_lockStatus(state);
+	if (status < 0)
+		return status;
+	if (status)
+	    *tuner_status = TUNER_STATUS_LOCKED;
 
-	return rc;
+	return 0;
 }
 
-static int mt2063_get_state(struct dvb_frontend *fe,
-			    enum tuner_param param, struct tuner_state *tunstate)
+static int mt2063_release(struct dvb_frontend *fe)
 {
 	struct mt2063_state *state = fe->tuner_priv;
 
-	switch (param) {
-	case DVBFE_TUNER_FREQUENCY:
-		/* get frequency */
-		break;
-	case DVBFE_TUNER_TUNERSTEP:
-		break;
-	case DVBFE_TUNER_IFFREQ:
-		break;
-	case DVBFE_TUNER_BANDWIDTH:
-		/* get bandwidth */
-		break;
-	case DVBFE_TUNER_REFCLOCK:
-		tunstate->refclock = mt2063_lockStatus(state);
+	fe->tuner_priv = NULL;
+	kfree(state);
+
+	return 0;
+}
+
+static int mt2063_set_analog_params(struct dvb_frontend *fe,
+				    struct analog_parameters *params)
+{
+	struct mt2063_state *state = fe->tuner_priv;
+	s32 pict_car = 0;
+	s32 pict2chanb_vsb = 0;
+	s32 pict2chanb_snd = 0;
+	s32 pict2snd1 = 0;
+	s32 pict2snd2 = 0;
+	s32 ch_bw = 0;
+	s32 if_mid = 0;
+	s32 rcvr_mode = 0;
+	int status;
+
+	switch (params->mode) {
+	case V4L2_TUNER_RADIO:
+		pict_car = 38900000;
+		ch_bw = 8000000;
+		pict2chanb_vsb = -(ch_bw / 2);
+		pict2snd1 = 0;
+		pict2snd2 = 0;
+		rcvr_mode = MT2063_OFFAIR_ANALOG;
 		break;
-	default:
+	case V4L2_TUNER_ANALOG_TV:
+		rcvr_mode = MT2063_CABLE_ANALOG;
+		if (params->std & ~V4L2_STD_MN) {
+			pict_car = 38900000;
+			ch_bw = 6000000;
+			pict2chanb_vsb = -1250000;
+			pict2snd1 = 4500000;
+			pict2snd2 = 0;
+		} else if (params->std & V4L2_STD_PAL_I) {
+			pict_car = 38900000;
+			ch_bw = 8000000;
+			pict2chanb_vsb = -1250000;
+			pict2snd1 = 6000000;
+			pict2snd2 = 0;
+		} else if (params->std & V4L2_STD_PAL_B) {
+			pict_car = 38900000;
+			ch_bw = 8000000;
+			pict2chanb_vsb = -1250000;
+			pict2snd1 = 5500000;
+			pict2snd2 = 5742000;
+		} else if (params->std & V4L2_STD_PAL_G) {
+			pict_car = 38900000;
+			ch_bw = 7000000;
+			pict2chanb_vsb = -1250000;
+			pict2snd1 = 5500000;
+			pict2snd2 = 0;
+		} else if (params->std & V4L2_STD_PAL_DK) {
+			pict_car = 38900000;
+			ch_bw = 8000000;
+			pict2chanb_vsb = -1250000;
+			pict2snd1 = 6500000;
+			pict2snd2 = 0;
+		} else {	/* PAL-L */
+			pict_car = 38900000;
+			ch_bw = 8000000;
+			pict2chanb_vsb = -1250000;
+			pict2snd1 = 6500000;
+			pict2snd2 = 0;
+		}
 		break;
 	}
+	pict2chanb_snd = pict2chanb_vsb - ch_bw;
+	if_mid = pict_car - (pict2chanb_vsb + (ch_bw / 2));
+
+	state->AS_Data.f_LO2_Step = 125000;	/* FIXME: probably 5000 for FM */
+	state->AS_Data.f_out = if_mid;
+	state->AS_Data.f_out_bw = ch_bw + 750000;
+	status = MT2063_SetReceiverMode(state, rcvr_mode);
+	if (status < 0)
+		return status;
+
+	status = MT2063_Tune(state, (params->frequency + (pict2chanb_vsb + (ch_bw / 2))));
+	if (status < 0)
+		return status;
 
-	return (int)tunstate->refclock;
+	state->frequency = params->frequency;
+	return 0;
 }
 
-static int mt2063_set_state(struct dvb_frontend *fe,
-			    enum tuner_param param, struct tuner_state *tunstate)
+/*
+ * As defined on EN 300 429, the DVB-C roll-off factor is 0.15.
+ * So, the amount of the needed bandwith is given by:
+ * 	Bw = Symbol_rate * (1 + 0.15)
+ * As such, the maximum symbol rate supported by 6 MHz is given by:
+ *	max_symbol_rate = 6 MHz / 1.15 = 5217391 Bauds
+ */
+#define MAX_SYMBOL_RATE_6MHz	5217391
+
+static int mt2063_set_params(struct dvb_frontend *fe,
+			     struct dvb_frontend_parameters *params)
 {
 	struct mt2063_state *state = fe->tuner_priv;
-	u32 status = 0;
-
-	switch (param) {
-	case DVBFE_TUNER_FREQUENCY:
-		/* set frequency */
-
-		status =
-		    mt2063_setTune(fe,
-				tunstate->frequency, tunstate->bandwidth,
-				state->tv_type);
+	int status;
+	s32 pict_car = 0;
+	s32 pict2chanb_vsb = 0;
+	s32 pict2chanb_snd = 0;
+	s32 pict2snd1 = 0;
+	s32 pict2snd2 = 0;
+	s32 ch_bw = 0;
+	s32 if_mid = 0;
+	s32 rcvr_mode = 0;
 
-		state->frequency = tunstate->frequency;
-		break;
-	case DVBFE_TUNER_TUNERSTEP:
-		break;
-	case DVBFE_TUNER_IFFREQ:
-		break;
-	case DVBFE_TUNER_BANDWIDTH:
-		/* set bandwidth */
-		state->bandwidth = tunstate->bandwidth;
+	switch (fe->ops.info.type) {
+	case FE_OFDM:
+		switch (params->u.ofdm.bandwidth) {
+		case BANDWIDTH_6_MHZ:
+			ch_bw = 6000000;
+			break;
+		case BANDWIDTH_7_MHZ:
+			ch_bw = 7000000;
+			break;
+		case BANDWIDTH_8_MHZ:
+			ch_bw = 8000000;
+			break;
+		default:
+			return -EINVAL;
+		}
+		rcvr_mode = MT2063_OFFAIR_COFDM;
+		pict_car = 36125000;
+		pict2chanb_vsb = -(ch_bw / 2);
+		pict2snd1 = 0;
+		pict2snd2 = 0;
 		break;
-	case DVBFE_TUNER_REFCLOCK:
-
+	case FE_QAM:
+		/*
+		 * Using a 8MHz bandwidth sometimes fail
+		 * with 6MHz-spaced channels, due to inter-carrier
+		 * interference. So, it is better to narrow-down the filter
+		 */
+		if (params->u.qam.symbol_rate <= MAX_SYMBOL_RATE_6MHz)
+			ch_bw = 6000000;
+		else
+			ch_bw = 8000000;
+		rcvr_mode = MT2063_CABLE_QAM;
+		pict_car = 36125000;
+		pict2snd1 = 0;
+		pict2snd2 = 0;
+		pict2chanb_vsb = -(ch_bw / 2);
 		break;
 	default:
-		break;
+		return -EINVAL;
 	}
+	pict2chanb_snd = pict2chanb_vsb - ch_bw;
+	if_mid = pict_car - (pict2chanb_vsb + (ch_bw / 2));
+
+	state->AS_Data.f_LO2_Step = 125000;	/* FIXME: probably 5000 for FM */
+	state->AS_Data.f_out = if_mid;
+	state->AS_Data.f_out_bw = ch_bw + 750000;
+	status = MT2063_SetReceiverMode(state, rcvr_mode);
+	if (status < 0)
+		return status;
+
+	status = MT2063_Tune(state, (params->frequency + (pict2chanb_vsb + (ch_bw / 2))));
+
+	if (status < 0)
+	    return status;
 
-	return (int)status;
+	state->frequency = params->frequency;
+	return 0;
 }
 
-static int mt2063_release(struct dvb_frontend *fe)
+static int mt2063_get_frequency(struct dvb_frontend *fe, u32 *freq)
 {
 	struct mt2063_state *state = fe->tuner_priv;
 
-	fe->tuner_priv = NULL;
-	kfree(state);
+	*freq = state->frequency;
+	return 0;
+}
+
+static int mt2063_get_bandwidth(struct dvb_frontend *fe, u32 *bw)
+{
+	struct mt2063_state *state = fe->tuner_priv;
 
+	*bw = state->AS_Data.f_out_bw - 750000;
 	return 0;
 }
 
@@ -2391,9 +2379,11 @@ static struct dvb_tuner_ops mt2063_ops = {
 	.init = mt2063_init,
 	.sleep = MT2063_Sleep,
 	.get_status = mt2063_get_status,
-	.get_state = mt2063_get_state,
-	.set_state = mt2063_set_state,
-	.release = mt2063_release
+	.set_analog_params = mt2063_set_analog_params,
+	.set_params    = mt2063_set_params,
+	.get_frequency = mt2063_get_frequency,
+	.get_bandwidth = mt2063_get_bandwidth,
+	.release = mt2063_release,
 };
 
 struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe,
diff --git a/drivers/media/common/tuners/mt2063.h b/drivers/media/common/tuners/mt2063.h
index b2e3abf95ec8..62d0e8ec4e99 100644
--- a/drivers/media/common/tuners/mt2063.h
+++ b/drivers/media/common/tuners/mt2063.h
@@ -28,7 +28,6 @@ int mt2063_setTune(struct dvb_frontend *fe, u32 f_in,
 				   enum MTTune_atv_standard tv_type);
 
 /* FIXME: Should use the standard DVB attachment interfaces */
-unsigned int mt2063_lockStatus(struct dvb_frontend *fe);
 unsigned int tuner_MT2063_SoftwareShutdown(struct dvb_frontend *fe);
 unsigned int tuner_MT2063_ClearPowerMaskBits(struct dvb_frontend *fe);
 
-- 
cgit v1.2.3


From 54a4613fdb84786d71ef4b26ab59eed97cad0e7c Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 21 Jul 2011 16:40:03 -0300
Subject: [media] mt2063: Fix comments

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 959 ++++++++++++++---------------------
 1 file changed, 370 insertions(+), 589 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index 4f634ad24e14..181deac72008 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -1,3 +1,22 @@
+/*
+ * Driver for mt2063 Micronas tuner
+ *
+ * Copyright (c) 2011 Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This driver came from a driver originally written by Henry, made available
+ * by Terratec, at:
+ *	http://linux.terratec.de/files/TERRATEC_H7/20110323_TERRATEC_H7_Linux.tar.gz
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation under version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
@@ -89,8 +108,8 @@ struct MT2063_AvoidSpursData_t {
 };
 
 /*
- *  Parameter for function MT2063_SetPowerMask that specifies the power down
- *  of various sections of the MT2063.
+ * Parameter for function MT2063_SetPowerMask that specifies the power down
+ * of various sections of the MT2063.
  */
 enum MT2063_Mask_Bits {
 	MT2063_REG_SD = 0x0040,		/* Shutdown regulator                 */
@@ -134,9 +153,9 @@ enum MT2063_DNC_Output_Enable {
 };
 
 /*
-**  Two-wire serial bus subaddresses of the tuner registers.
-**  Also known as the tuner's register addresses.
-*/
+ *  Two-wire serial bus subaddresses of the tuner registers.
+ *  Also known as the tuner's register addresses.
+ */
 enum MT2063_Register_Offsets {
 	MT2063_REG_PART_REV = 0,	/*  0x00: Part/Rev Code         */
 	MT2063_REG_LO1CQ_1,		/*  0x01: LO1C Queued Byte 1    */
@@ -320,8 +339,7 @@ static u32 mt2063_read(struct mt2063_state *state,
 static int MT2063_Sleep(struct dvb_frontend *fe)
 {
 	/*
-	 **  ToDo:  Add code here to implement a OS blocking
-	 **         for a period of "nMinDelayTime" milliseconds.
+	 *  ToDo:  Add code here to implement a OS blocking
 	 */
 	msleep(10);
 
@@ -391,23 +409,14 @@ static struct MT2063_ExclZone_t *RemoveNode(struct MT2063_AvoidSpursData_t
 	return pNext;
 }
 
-/*****************************************************************************
-**
-**  Name: MT_AddExclZone
-**
-**  Description:    Add (and merge) an exclusion zone into the list.
-**                  If the range (f_min, f_max) is totally outside the
-**                  1st IF BW, ignore the entry.
-**                  If the range (f_min, f_max) is negative, ignore the entry.
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   103   01-31-2005    DAD    Ver 1.14: In MT_AddExclZone(), if the range
-**                              (f_min, f_max) < 0, ignore the entry.
-**
-*****************************************************************************/
+/*
+ * MT_AddExclZone()
+ *
+ * Add (and merge) an exclusion zone into the list.
+ * If the range (f_min, f_max) is totally outside the
+ * 1st IF BW, ignore the entry.
+ * If the range (f_min, f_max) is negative, ignore the entry.
+ */
 static void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
 			       u32 f_min, u32 f_max)
 {
@@ -420,11 +429,11 @@ static void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
 	    && (f_min < (pAS_Info->f_if1_Center + (pAS_Info->f_if1_bw / 2)))
 	    && (f_min < f_max)) {
 		/*
-		 **                1           2          3        4         5          6
-		 **
-		 **   New entry:  |---|    |--|        |--|       |-|      |---|         |--|
-		 **                     or          or        or       or        or
-		 **   Existing:  |--|          |--|      |--|    |---|      |-|      |--|
+		 *                1        2         3      4       5        6
+		 *
+		 *   New entry:  |---|    |--|      |--|    |-|    |---|    |--|
+		 *                or       or        or     or      or
+		 *   Existing:  |--|      |--|      |--|    |---|  |-|      |--|
 		 */
 
 		/*  Check for our place in the list  */
@@ -450,18 +459,16 @@ static void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
 		while ((pNext != NULL) && (pNext->min_ < pNode->max_)) {
 			if (pNext->max_ > pNode->max_)
 				pNode->max_ = pNext->max_;
-			pNext = RemoveNode(pAS_Info, pNode, pNext);	/*  Remove pNext, return ptr to pNext->next  */
+			/*  Remove pNext, return ptr to pNext->next  */
+			pNext = RemoveNode(pAS_Info, pNode, pNext);
 		}
 	}
 }
 
 /*
-**  Reset all exclusion zones.
-**  Add zones to protect the PLL FracN regions near zero
-**
-**   N/A I 06-17-2008    RSK    Ver 1.19: Refactoring avoidance of DECT
-**                              frequencies into MT_ResetExclZones().
-*/
+ *  Reset all exclusion zones.
+ *  Add zones to protect the PLL FracN regions near zero
+ */
 static void MT2063_ResetExclZones(struct MT2063_AvoidSpursData_t *pAS_Info)
 {
 	u32 center;
@@ -525,32 +532,21 @@ static void MT2063_ResetExclZones(struct MT2063_AvoidSpursData_t *pAS_Info)
 	}
 }
 
-/*****************************************************************************
-**
-**  Name: MT_ChooseFirstIF
-**
-**  Description:    Choose the best available 1st IF
-**                  If f_Desired is not excluded, choose that first.
-**                  Otherwise, return the value closest to f_Center that is
-**                  not excluded
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   117   03-29-2007    RSK    Ver 1.15: Re-wrote to match search order from
-**                              tuner DLL.
-**   147   07-27-2007    RSK    Ver 1.17: Corrected calculation (-) to (+)
-**                              Added logic to force f_Center within 1/2 f_Step.
-**
-*****************************************************************************/
+/*
+ * MT_ChooseFirstIF - Choose the best available 1st IF
+ *                    If f_Desired is not excluded, choose that first.
+ *                    Otherwise, return the value closest to f_Center that is
+ *                    not excluded
+ */
 static u32 MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t *pAS_Info)
 {
 	/*
-	 ** Update "f_Desired" to be the nearest "combinational-multiple" of "f_LO1_Step".
-	 ** The resulting number, F_LO1 must be a multiple of f_LO1_Step.  And F_LO1 is the arithmetic sum
-	 ** of f_in + f_Center.  Neither f_in, nor f_Center must be a multiple of f_LO1_Step.
-	 ** However, the sum must be.
+	 * Update "f_Desired" to be the nearest "combinational-multiple" of
+	 * "f_LO1_Step".
+	 * The resulting number, F_LO1 must be a multiple of f_LO1_Step.
+	 * And F_LO1 is the arithmetic sum of f_in + f_Center.
+	 * Neither f_in, nor f_Center must be a multiple of f_LO1_Step.
+	 * However, the sum must be.
 	 */
 	const u32 f_Desired =
 	    pAS_Info->f_LO1_Step *
@@ -575,7 +571,10 @@ static u32 MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t *pAS_Info)
 	if (pAS_Info->nZones == 0)
 		return f_Desired;
 
-	/*  f_Center needs to be an integer multiple of f_Step away from f_Desired */
+	/*
+	 *  f_Center needs to be an integer multiple of f_Step away
+	 *  from f_Desired
+	 */
 	if (pAS_Info->f_if1_Center > f_Desired)
 		f_Center =
 		    f_Desired +
@@ -589,7 +588,10 @@ static u32 MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t *pAS_Info)
 		    ((f_Desired - pAS_Info->f_if1_Center +
 		      f_Step / 2) / f_Step);
 
-	/*  Take MT_ExclZones, center around f_Center and change the resolution to f_Step  */
+	/*
+	 * Take MT_ExclZones, center around f_Center and change the
+	 * resolution to f_Step
+	 */
 	while (pNode != NULL) {
 		/*  floor function  */
 		tmpMin =
@@ -618,13 +620,13 @@ static u32 MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t *pAS_Info)
 	}
 
 	/*
-	 **  If the desired is okay, return with it
+	 *  If the desired is okay, return with it
 	 */
 	if (bDesiredExcluded == 0)
 		return f_Desired;
 
 	/*
-	 **  If the desired is excluded and the center is okay, return with it
+	 *  If the desired is excluded and the center is okay, return with it
 	 */
 	if (bZeroExcluded == 0)
 		return f_Center;
@@ -644,30 +646,14 @@ static u32 MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t *pAS_Info)
 	return f_Center + (bestDiff * f_Step);
 }
 
-/****************************************************************************
-**
-**  Name: gcd
-**
-**  Description:    Uses Euclid's algorithm
-**
-**  Parameters:     u, v     - unsigned values whose GCD is desired.
-**
-**  Global:         None
-**
-**  Returns:        greatest common divisor of u and v, if either value
-**                  is 0, the other value is returned as the result.
-**
-**  Dependencies:   None.
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   N/A   06-01-2004    JWS    Original
-**   N/A   08-03-2004    DAD    Changed to Euclid's since it can handle
-**                              unsigned numbers.
-**
-****************************************************************************/
+/**
+ * gcd() - Uses Euclid's algorithm
+ *
+ * @u, @v:	Unsigned values whose GCD is desired.
+ *
+ * Returns THE greatest common divisor of u and v, if either value is 0,
+ * the other value is returned as the result.
+ */
 static u32 MT2063_gcd(u32 u, u32 v)
 {
 	u32 r;
@@ -681,39 +667,25 @@ static u32 MT2063_gcd(u32 u, u32 v)
 	return u;
 }
 
-/****************************************************************************
-**
-**  Name: IsSpurInBand
-**
-**  Description:    Checks to see if a spur will be present within the IF's
-**                  bandwidth. (fIFOut +/- fIFBW, -fIFOut +/- fIFBW)
-**
-**                    ma   mb                                     mc   md
-**                  <--+-+-+-------------------+-------------------+-+-+-->
-**                     |   ^                   0                   ^   |
-**                     ^   b=-fIFOut+fIFBW/2      -b=+fIFOut-fIFBW/2   ^
-**                     a=-fIFOut-fIFBW/2              -a=+fIFOut+fIFBW/2
-**
-**                  Note that some equations are doubled to prevent round-off
-**                  problems when calculating fIFBW/2
-**
-**  Parameters:     pAS_Info - Avoid Spurs information block
-**                  fm       - If spur, amount f_IF1 has to move negative
-**                  fp       - If spur, amount f_IF1 has to move positive
-**
-**  Global:         None
-**
-**  Returns:        1 if an LO spur would be present, otherwise 0.
-**
-**  Dependencies:   None.
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   N/A   11-28-2002    DAD    Implemented algorithm from applied patent
-**
-****************************************************************************/
+/**
+ * IsSpurInBand() - Checks to see if a spur will be present within the IF's
+ *                  bandwidth. (fIFOut +/- fIFBW, -fIFOut +/- fIFBW)
+ *
+ *                    ma   mb                                     mc   md
+ *                  <--+-+-+-------------------+-------------------+-+-+-->
+ *                     |   ^                   0                   ^   |
+ *                     ^   b=-fIFOut+fIFBW/2      -b=+fIFOut-fIFBW/2   ^
+ *                     a=-fIFOut-fIFBW/2              -a=+fIFOut+fIFBW/2
+ *
+ *                  Note that some equations are doubled to prevent round-off
+ *                  problems when calculating fIFBW/2
+ *
+ * @pAS_Info:	Avoid Spurs information block
+ * @fm:		If spur, amount f_IF1 has to move negative
+ * @fp:		If spur, amount f_IF1 has to move positive
+ *
+ *  Returns 1 if an LO spur would be present, otherwise 0.
+ */
 static u32 IsSpurInBand(struct MT2063_AvoidSpursData_t *pAS_Info,
 			u32 *fm, u32 * fp)
 {
@@ -814,22 +786,12 @@ static u32 IsSpurInBand(struct MT2063_AvoidSpursData_t *pAS_Info,
 	return 0;
 }
 
-/*****************************************************************************
-**
-**  Name: MT_AvoidSpurs
-**
-**  Description:    Main entry point to avoid spurs.
-**                  Checks for existing spurs in present LO1, LO2 freqs
-**                  and if present, chooses spur-free LO1, LO2 combination
-**                  that tunes the same input/output frequencies.
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   096   04-06-2005    DAD    Ver 1.11: Fix divide by 0 error if maxH==0.
-**
-*****************************************************************************/
+/*
+ * MT_AvoidSpurs() - Main entry point to avoid spurs.
+ *                   Checks for existing spurs in present LO1, LO2 freqs
+ *                   and if present, chooses spur-free LO1, LO2 combination
+ *                   that tunes the same input/output frequencies.
+ */
 static u32 MT2063_AvoidSpurs(struct MT2063_AvoidSpursData_t *pAS_Info)
 {
 	u32 status = 0;
@@ -841,15 +803,15 @@ static u32 MT2063_AvoidSpurs(struct MT2063_AvoidSpursData_t *pAS_Info)
 		return 0;
 
 	/*
-	 **  Avoid LO Generated Spurs
-	 **
-	 **  Make sure that have no LO-related spurs within the IF output
-	 **  bandwidth.
-	 **
-	 **  If there is an LO spur in this band, start at the current IF1 frequency
-	 **  and work out until we find a spur-free frequency or run up against the
-	 **  1st IF SAW band edge.  Use temporary copies of fLO1 and fLO2 so that they
-	 **  will be unchanged if a spur-free setting is not found.
+	 * Avoid LO Generated Spurs
+	 *
+	 * Make sure that have no LO-related spurs within the IF output
+	 * bandwidth.
+	 *
+	 * If there is an LO spur in this band, start at the current IF1 frequency
+	 * and work out until we find a spur-free frequency or run up against the
+	 * 1st IF SAW band edge.  Use temporary copies of fLO1 and fLO2 so that they
+	 * will be unchanged if a spur-free setting is not found.
 	 */
 	pAS_Info->bSpurPresent = IsSpurInBand(pAS_Info, &fm, &fp);
 	if (pAS_Info->bSpurPresent) {
@@ -887,15 +849,15 @@ static u32 MT2063_AvoidSpurs(struct MT2063_AvoidSpursData_t *pAS_Info)
 
 			pAS_Info->bSpurPresent = IsSpurInBand(pAS_Info, &fm, &fp);
 		/*
-		 **  Continue while the new 1st IF is still within the 1st IF bandwidth
-		 **  and there is a spur in the band (again)
+		 *  Continue while the new 1st IF is still within the 1st IF bandwidth
+		 *  and there is a spur in the band (again)
 		 */
 		} while ((2 * delta_IF1 + pAS_Info->f_out_bw <= pAS_Info->f_if1_bw) && pAS_Info->bSpurPresent);
 
 		/*
-		 ** Use the LO-spur free values found.  If the search went all the way to
-		 ** the 1st IF band edge and always found spurs, just leave the original
-		 ** choice.  It's as "good" as any other.
+		 * Use the LO-spur free values found.  If the search went all
+		 * the way to the 1st IF band edge and always found spurs, just
+		 * leave the original choice.  It's as "good" as any other.
 		 */
 		if (pAS_Info->bSpurPresent == 1) {
 			status |= MT2063_SPUR_PRESENT_ERR;
@@ -912,7 +874,6 @@ static u32 MT2063_AvoidSpurs(struct MT2063_AvoidSpursData_t *pAS_Info)
 	return status;
 }
 
-
 /*
  * Constants used by the tuning algorithm
  */
@@ -936,35 +897,29 @@ static u32 MT2063_AvoidSpurs(struct MT2063_AvoidSpursData_t *pAS_Info)
 #define MT2063_MAX_UPC_FREQ    (2750000000UL)	/* Maximum LO1 frequency (in Hz) */
 
 /*
-**  Define the supported Part/Rev codes for the MT2063
-*/
+ *  Define the supported Part/Rev codes for the MT2063
+ */
 #define MT2063_B0       (0x9B)
 #define MT2063_B1       (0x9C)
 #define MT2063_B2       (0x9D)
 #define MT2063_B3       (0x9E)
 
 /*
-**  Constants for setting receiver modes.
-**  (6 modes defined at this time, enumerated by MT2063_RCVR_MODES)
-**  (DNC1GC & DNC2GC are the values, which are used, when the specific
-**   DNC Output is selected, the other is always off)
-**
-**   If PAL-L or L' is received, set:
-**       MT2063_SetParam(hMT2063,MT2063_TAGC,1);
-**
-**                --------------+----------------------------------------------
-**                 Mode 0 :     | MT2063_CABLE_QAM
-**                 Mode 1 :     | MT2063_CABLE_ANALOG
-**                 Mode 2 :     | MT2063_OFFAIR_COFDM
-**                 Mode 3 :     | MT2063_OFFAIR_COFDM_SAWLESS
-**                 Mode 4 :     | MT2063_OFFAIR_ANALOG
-**                 Mode 5 :     | MT2063_OFFAIR_8VSB
-**                --------------+----+----+----+----+-----+-----+--------------
-**                 Mode         |  0 |  1 |  2 |  3 |  4  |  5  |
-**                --------------+----+----+----+----+-----+-----+
-**
-**
-*/
+ *  Constants for setting receiver modes.
+ *  (6 modes defined at this time, enumerated by MT2063_RCVR_MODES)
+ *  (DNC1GC & DNC2GC are the values, which are used, when the specific
+ *   DNC Output is selected, the other is always off)
+ *
+ *                enum MT2063_RCVR_MODES
+ * -------------+----------------------------------------------
+ * Mode 0 :     | MT2063_CABLE_QAM
+ * Mode 1 :     | MT2063_CABLE_ANALOG
+ * Mode 2 :     | MT2063_OFFAIR_COFDM
+ * Mode 3 :     | MT2063_OFFAIR_COFDM_SAWLESS
+ * Mode 4 :     | MT2063_OFFAIR_ANALOG
+ * Mode 5 :     | MT2063_OFFAIR_8VSB
+ * --------------+----------------------------------------------
+ */
 static const u8 RFAGCEN[] = { 0, 0, 0, 0, 0, 0 };
 static const u8 LNARIN[] = { 0, 0, 3, 3, 3, 3 };
 static const u8 FIFFQEN[] = { 1, 1, 1, 1, 1, 1 };
@@ -1053,117 +1008,109 @@ static u32 mt2063_set_dnc_output_enable(struct mt2063_state *state,
 	/* selects, which DNC output is used */
 	switch (nValue) {
 	case MT2063_DNC_NONE:
-		{
-			val = (state->reg[MT2063_REG_DNC_GAIN] & 0xFC) | 0x03;	/* Set DNC1GC=3 */
-			if (state->reg[MT2063_REG_DNC_GAIN] !=
-			    val)
-				status |=
-				    mt2063_setreg(state,
-						  MT2063_REG_DNC_GAIN,
-						  val);
+		val = (state->reg[MT2063_REG_DNC_GAIN] & 0xFC) | 0x03;	/* Set DNC1GC=3 */
+		if (state->reg[MT2063_REG_DNC_GAIN] !=
+		    val)
+			status |=
+			    mt2063_setreg(state,
+					  MT2063_REG_DNC_GAIN,
+					  val);
 
-			val = (state->reg[MT2063_REG_VGA_GAIN] & 0xFC) | 0x03;	/* Set DNC2GC=3 */
-			if (state->reg[MT2063_REG_VGA_GAIN] !=
-			    val)
-				status |=
-				    mt2063_setreg(state,
-						  MT2063_REG_VGA_GAIN,
-						  val);
+		val = (state->reg[MT2063_REG_VGA_GAIN] & 0xFC) | 0x03;	/* Set DNC2GC=3 */
+		if (state->reg[MT2063_REG_VGA_GAIN] !=
+		    val)
+			status |=
+			    mt2063_setreg(state,
+					  MT2063_REG_VGA_GAIN,
+					  val);
 
-			val = (state->reg[MT2063_REG_RSVD_20] & ~0x40);	/* Set PD2MUX=0 */
-			if (state->reg[MT2063_REG_RSVD_20] !=
-			    val)
-				status |=
-				    mt2063_setreg(state,
-						  MT2063_REG_RSVD_20,
-						  val);
+		val = (state->reg[MT2063_REG_RSVD_20] & ~0x40);	/* Set PD2MUX=0 */
+		if (state->reg[MT2063_REG_RSVD_20] !=
+		    val)
+			status |=
+			    mt2063_setreg(state,
+					  MT2063_REG_RSVD_20,
+					  val);
 
-			break;
-		}
+		break;
 	case MT2063_DNC_1:
-		{
-			val = (state->reg[MT2063_REG_DNC_GAIN] & 0xFC) | (DNC1GC[state->rcvr_mode] & 0x03);	/* Set DNC1GC=x */
-			if (state->reg[MT2063_REG_DNC_GAIN] !=
-			    val)
-				status |=
-				    mt2063_setreg(state,
-						  MT2063_REG_DNC_GAIN,
-						  val);
+		val = (state->reg[MT2063_REG_DNC_GAIN] & 0xFC) | (DNC1GC[state->rcvr_mode] & 0x03);	/* Set DNC1GC=x */
+		if (state->reg[MT2063_REG_DNC_GAIN] !=
+		    val)
+			status |=
+			    mt2063_setreg(state,
+					  MT2063_REG_DNC_GAIN,
+					  val);
 
-			val = (state->reg[MT2063_REG_VGA_GAIN] & 0xFC) | 0x03;	/* Set DNC2GC=3 */
-			if (state->reg[MT2063_REG_VGA_GAIN] !=
-			    val)
-				status |=
-				    mt2063_setreg(state,
-						  MT2063_REG_VGA_GAIN,
-						  val);
+		val = (state->reg[MT2063_REG_VGA_GAIN] & 0xFC) | 0x03;	/* Set DNC2GC=3 */
+		if (state->reg[MT2063_REG_VGA_GAIN] !=
+		    val)
+			status |=
+			    mt2063_setreg(state,
+					  MT2063_REG_VGA_GAIN,
+					  val);
 
-			val = (state->reg[MT2063_REG_RSVD_20] & ~0x40);	/* Set PD2MUX=0 */
-			if (state->reg[MT2063_REG_RSVD_20] !=
-			    val)
-				status |=
-				    mt2063_setreg(state,
-						  MT2063_REG_RSVD_20,
-						  val);
+		val = (state->reg[MT2063_REG_RSVD_20] & ~0x40);	/* Set PD2MUX=0 */
+		if (state->reg[MT2063_REG_RSVD_20] !=
+		    val)
+			status |=
+			    mt2063_setreg(state,
+					  MT2063_REG_RSVD_20,
+					  val);
 
-			break;
-		}
+		break;
 	case MT2063_DNC_2:
-		{
-			val = (state->reg[MT2063_REG_DNC_GAIN] & 0xFC) | 0x03;	/* Set DNC1GC=3 */
-			if (state->reg[MT2063_REG_DNC_GAIN] !=
-			    val)
-				status |=
-				    mt2063_setreg(state,
-						  MT2063_REG_DNC_GAIN,
-						  val);
+		val = (state->reg[MT2063_REG_DNC_GAIN] & 0xFC) | 0x03;	/* Set DNC1GC=3 */
+		if (state->reg[MT2063_REG_DNC_GAIN] !=
+		    val)
+			status |=
+			    mt2063_setreg(state,
+					  MT2063_REG_DNC_GAIN,
+					  val);
 
-			val = (state->reg[MT2063_REG_VGA_GAIN] & 0xFC) | (DNC2GC[state->rcvr_mode] & 0x03);	/* Set DNC2GC=x */
-			if (state->reg[MT2063_REG_VGA_GAIN] !=
-			    val)
-				status |=
-				    mt2063_setreg(state,
-						  MT2063_REG_VGA_GAIN,
-						  val);
+		val = (state->reg[MT2063_REG_VGA_GAIN] & 0xFC) | (DNC2GC[state->rcvr_mode] & 0x03);	/* Set DNC2GC=x */
+		if (state->reg[MT2063_REG_VGA_GAIN] !=
+		    val)
+			status |=
+			    mt2063_setreg(state,
+					  MT2063_REG_VGA_GAIN,
+					  val);
 
-			val = (state->reg[MT2063_REG_RSVD_20] | 0x40);	/* Set PD2MUX=1 */
-			if (state->reg[MT2063_REG_RSVD_20] !=
-			    val)
-				status |=
-				    mt2063_setreg(state,
-						  MT2063_REG_RSVD_20,
-						  val);
+		val = (state->reg[MT2063_REG_RSVD_20] | 0x40);	/* Set PD2MUX=1 */
+		if (state->reg[MT2063_REG_RSVD_20] !=
+		    val)
+			status |=
+			    mt2063_setreg(state,
+					  MT2063_REG_RSVD_20,
+					  val);
 
-			break;
-		}
+		break;
 	case MT2063_DNC_BOTH:
-		{
-			val = (state->reg[MT2063_REG_DNC_GAIN] & 0xFC) | (DNC1GC[state->rcvr_mode] & 0x03);	/* Set DNC1GC=x */
-			if (state->reg[MT2063_REG_DNC_GAIN] !=
-			    val)
-				status |=
-				    mt2063_setreg(state,
-						  MT2063_REG_DNC_GAIN,
-						  val);
+		val = (state->reg[MT2063_REG_DNC_GAIN] & 0xFC) | (DNC1GC[state->rcvr_mode] & 0x03);	/* Set DNC1GC=x */
+		if (state->reg[MT2063_REG_DNC_GAIN] !=
+		    val)
+			status |=
+			    mt2063_setreg(state,
+					  MT2063_REG_DNC_GAIN,
+					  val);
 
-			val = (state->reg[MT2063_REG_VGA_GAIN] & 0xFC) | (DNC2GC[state->rcvr_mode] & 0x03);	/* Set DNC2GC=x */
-			if (state->reg[MT2063_REG_VGA_GAIN] !=
-			    val)
-				status |=
-				    mt2063_setreg(state,
-						  MT2063_REG_VGA_GAIN,
-						  val);
+		val = (state->reg[MT2063_REG_VGA_GAIN] & 0xFC) | (DNC2GC[state->rcvr_mode] & 0x03);	/* Set DNC2GC=x */
+		if (state->reg[MT2063_REG_VGA_GAIN] !=
+		    val)
+			status |=
+			    mt2063_setreg(state,
+					  MT2063_REG_VGA_GAIN,
+					  val);
 
-			val = (state->reg[MT2063_REG_RSVD_20] | 0x40);	/* Set PD2MUX=1 */
-			if (state->reg[MT2063_REG_RSVD_20] !=
-			    val)
-				status |=
-				    mt2063_setreg(state,
-						  MT2063_REG_RSVD_20,
-						  val);
+		val = (state->reg[MT2063_REG_RSVD_20] | 0x40);	/* Set PD2MUX=1 */
+		if (state->reg[MT2063_REG_RSVD_20] !=
+		    val)
+			status |=
+			    mt2063_setreg(state,
+					  MT2063_REG_RSVD_20,
+					  val);
 
-			break;
-		}
+		break;
 	default:
 		break;
 	}
@@ -1171,89 +1118,47 @@ static u32 mt2063_set_dnc_output_enable(struct mt2063_state *state,
 	return status;
 }
 
-/******************************************************************************
-**
-**  Name: MT2063_SetReceiverMode
-**
-**  Description:    Set the MT2063 receiver mode
-**
-**   --------------+----------------------------------------------
-**    Mode 0 :     | MT2063_CABLE_QAM
-**    Mode 1 :     | MT2063_CABLE_ANALOG
-**    Mode 2 :     | MT2063_OFFAIR_COFDM
-**    Mode 3 :     | MT2063_OFFAIR_COFDM_SAWLESS
-**    Mode 4 :     | MT2063_OFFAIR_ANALOG
-**    Mode 5 :     | MT2063_OFFAIR_8VSB
-**   --------------+----+----+----+----+-----+--------------------
-**  (DNC1GC & DNC2GC are the values, which are used, when the specific
-**   DNC Output is selected, the other is always off)
-**
-**                |<----------   Mode  -------------->|
-**    Reg Field   |  0  |  1  |  2  |  3  |  4  |  5  |
-**    ------------+-----+-----+-----+-----+-----+-----+
-**    RFAGCen     | OFF | OFF | OFF | OFF | OFF | OFF
-**    LNARin      |   0 |   0 |   3 |   3 |  3  |  3
-**    FIFFQen     |   1 |   1 |   1 |   1 |  1  |  1
-**    FIFFq       |   0 |   0 |   0 |   0 |  0  |  0
-**    DNC1gc      |   0 |   0 |   0 |   0 |  0  |  0
-**    DNC2gc      |   0 |   0 |   0 |   0 |  0  |  0
-**    GCU Auto    |   1 |   1 |   1 |   1 |  1  |  1
-**    LNA max Atn |  31 |  31 |  31 |  31 | 31  | 31
-**    LNA Target  |  44 |  43 |  43 |  43 | 43  | 43
-**    ign  RF Ovl |   0 |   0 |   0 |   0 |  0  |  0
-**    RF  max Atn |  31 |  31 |  31 |  31 | 31  | 31
-**    PD1 Target  |  36 |  36 |  38 |  38 | 36  | 38
-**    ign FIF Ovl |   0 |   0 |   0 |   0 |  0  |  0
-**    FIF max Atn |   5 |   5 |   5 |   5 |  5  |  5
-**    PD2 Target  |  40 |  33 |  42 |  42 | 33  | 42
-**
-**
-**  Parameters:     state       - ptr to mt2063_state structure
-**                  Mode        - desired reciever mode
-**
-**  Usage:          status = MT2063_SetReceiverMode(hMT2063, Mode);
-**
-**  Returns:        status:
-**                      MT_OK             - No errors
-**                      MT_COMM_ERR       - Serial bus communications error
-**
-**  Dependencies:   mt2063_setreg - Write a byte of data to a HW register.
-**                  Assumes that the tuner cache is valid.
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**   N/A   01-10-2007    PINZ   Added additional GCU Settings, FIFF Calib will be triggered
-**   155   10-01-2007    DAD    Ver 1.06: Add receiver mode for SECAM positive
-**                                        modulation
-**                                        (MT2063_ANALOG_TV_POS_NO_RFAGC_MODE)
-**   N/A   10-22-2007    PINZ   Ver 1.07: Changed some Registers at init to have
-**                                        the same settings as with MT Launcher
-**   N/A   10-30-2007    PINZ             Add SetParam VGAGC & VGAOI
-**                                        Add SetParam DNC_OUTPUT_ENABLE
-**                                        Removed VGAGC from receiver mode,
-**                                        default now 1
-**   N/A   10-31-2007    PINZ   Ver 1.08: Add SetParam TAGC, removed from rcvr-mode
-**                                        Add SetParam AMPGC, removed from rcvr-mode
-**                                        Corrected names of GCU values
-**                                        reorganized receiver modes, removed,
-**                                        (MT2063_ANALOG_TV_POS_NO_RFAGC_MODE)
-**                                        Actualized Receiver-Mode values
-**   N/A   11-12-2007    PINZ   Ver 1.09: Actualized Receiver-Mode values
-**   N/A   11-27-2007    PINZ             Improved buffered writing
-**         01-03-2008    PINZ   Ver 1.10: Added a trigger of BYPATNUP for
-**                                        correct wakeup of the LNA after shutdown
-**                                        Set AFCsd = 1 as default
-**                                        Changed CAP1sel default
-**         01-14-2008    PINZ   Ver 1.11: Updated gain settings
-**         04-18-2008    PINZ   Ver 1.15: Add SetParam LNARIN & PDxTGT
-**                                        Split SetParam up to ACLNA / ACLNA_MAX
-**                                        removed ACLNA_INRC/DECR (+RF & FIF)
-**                                        removed GCUAUTO / BYPATNDN/UP
-**
-******************************************************************************/
+/*
+ * MT2063_SetReceiverMode() - Set the MT2063 receiver mode
+**
+ *                 enum MT2063_RCVR_MODES
+ * --------------+----------------------------------------------
+ *  Mode 0 :     | MT2063_CABLE_QAM
+ *  Mode 1 :     | MT2063_CABLE_ANALOG
+ *  Mode 2 :     | MT2063_OFFAIR_COFDM
+ *  Mode 3 :     | MT2063_OFFAIR_COFDM_SAWLESS
+ *  Mode 4 :     | MT2063_OFFAIR_ANALOG
+ *  Mode 5 :     | MT2063_OFFAIR_8VSB
+ * --------------+----------------------------------------------
+ *  (DNC1GC & DNC2GC are the values, which are used, when the specific
+ *   DNC Output is selected, the other is always off)
+ *
+ *                |<----------   Mode  -------------->|
+ *    Reg Field   |  0  |  1  |  2  |  3  |  4  |  5  |
+ *    ------------+-----+-----+-----+-----+-----+-----+
+ *    RFAGCen     | OFF | OFF | OFF | OFF | OFF | OFF
+ *    LNARin      |   0 |   0 |   3 |   3 |  3  |  3
+ *    FIFFQen     |   1 |   1 |   1 |   1 |  1  |  1
+ *    FIFFq       |   0 |   0 |   0 |   0 |  0  |  0
+ *    DNC1gc      |   0 |   0 |   0 |   0 |  0  |  0
+ *    DNC2gc      |   0 |   0 |   0 |   0 |  0  |  0
+ *    GCU Auto    |   1 |   1 |   1 |   1 |  1  |  1
+ *    LNA max Atn |  31 |  31 |  31 |  31 | 31  | 31
+ *    LNA Target  |  44 |  43 |  43 |  43 | 43  | 43
+ *    ign  RF Ovl |   0 |   0 |   0 |   0 |  0  |  0
+ *    RF  max Atn |  31 |  31 |  31 |  31 | 31  | 31
+ *    PD1 Target  |  36 |  36 |  38 |  38 | 36  | 38
+ *    ign FIF Ovl |   0 |   0 |   0 |   0 |  0  |  0
+ *    FIF max Atn |   5 |   5 |   5 |   5 |  5  |  5
+ *    PD2 Target  |  40 |  33 |  42 |  42 | 33  | 42
+ *
+ *
+ * @state:	ptr to mt2063_state structure
+ * @Mode:	desired reciever mode
+ *
+ * Note: Register cache must be valid for it to work
+ */
+
 static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
 				  enum MT2063_RCVR_MODES Mode)
 {
@@ -1382,37 +1287,19 @@ static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
 	return status;
 }
 
-/****************************************************************************
-**
-**  Name: MT2063_ClearPowerMaskBits
-**
-**  Description:    Clears the power-down mask bits for various sections of
-**                  the MT2063
-**
-**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
-**                  Bits        - Mask bits to be cleared.
-**
-**                  See definition of MT2063_Mask_Bits type for description
-**                  of each of the power bits.
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**                      MT_COMM_ERR      - Serial bus communications error
-**
-**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-****************************************************************************/
+/*
+ * MT2063_ClearPowerMaskBits () - Clears the power-down mask bits for various
+ *				  sections of the MT2063
+ *
+ * @Bits:		Mask bits to be cleared.
+ *
+ * See definition of MT2063_Mask_Bits type for description
+ * of each of the power bits.
+ */
 static u32 MT2063_ClearPowerMaskBits(struct mt2063_state *state,
 				     enum MT2063_Mask_Bits Bits)
 {
-	u32 status = 0;	/* Status to be returned        */
+	u32 status = 0;
 
 	Bits = (enum MT2063_Mask_Bits)(Bits & MT2063_ALL_SD);	/* Only valid bits for this tuner */
 	if ((Bits & 0xFF00) != 0) {
@@ -1433,42 +1320,19 @@ static u32 MT2063_ClearPowerMaskBits(struct mt2063_state *state,
 	return status;
 }
 
-/****************************************************************************
-**
-**  Name: MT2063_SoftwareShutdown
-**
-**  Description:    Enables or disables software shutdown function.  When
-**                  Shutdown==1, any section whose power mask is set will be
-**                  shutdown.
-**
-**  Parameters:     h           - Tuner handle (returned by MT2063_Open)
-**                  Shutdown    - 1 = shutdown the masked sections, otherwise
-**                                power all sections on
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**                      MT_COMM_ERR      - Serial bus communications error
-**
-**  Dependencies:   USERS MUST CALL MT2063_Open() FIRST!
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**         01-03-2008    PINZ   Ver 1.xx: Added a trigger of BYPATNUP for
-**                              correct wakeup of the LNA
-**
-****************************************************************************/
+/*
+ * MT2063_SoftwareShutdown() - Enables or disables software shutdown function.
+ *			       When Shutdown is 1, any section whose power
+ *			       mask is set will be shutdown.
+ */
 static u32 MT2063_SoftwareShutdown(struct mt2063_state *state, u8 Shutdown)
 {
-	u32 status;	/* Status to be returned        */
+	u32 status;
 
 	if (Shutdown == 1)
-		state->reg[MT2063_REG_PWR_1] |= 0x04;	/* Turn the bit on */
+		state->reg[MT2063_REG_PWR_1] |= 0x04;
 	else
-		state->reg[MT2063_REG_PWR_1] &= ~0x04;	/* Turn off the bit */
+		state->reg[MT2063_REG_PWR_1] &= ~0x04;
 
 	status = mt2063_write(state,
 			    MT2063_REG_PWR_1,
@@ -1500,36 +1364,24 @@ static u32 MT2063_Round_fLO(u32 f_LO, u32 f_LO_Step, u32 f_ref)
 	    + f_LO_Step * (((f_LO % f_ref) + (f_LO_Step / 2)) / f_LO_Step);
 }
 
-/****************************************************************************
-**
-**  Name: fLO_FractionalTerm
-**
-**  Description:    Calculates the portion contributed by FracN / denom.
-**
-**                  This function preserves maximum precision without
-**                  risk of overflow.  It accurately calculates
-**                  f_ref * num / denom to within 1 HZ with fixed math.
-**
-**  Parameters:     num       - Fractional portion of the multiplier
-**                  denom     - denominator portion of the ratio
-**                              This routine successfully handles denom values
-**                              up to and including 2^18.
-**                  f_Ref     - SRO frequency.  This calculation handles
-**                              f_ref as two separate 14-bit fields.
-**                              Therefore, a maximum value of 2^28-1
-**                              may safely be used for f_ref.  This is
-**                              the genesis of the magic number "14" and the
-**                              magic mask value of 0x03FFF.
-**
-**  Returns:        f_ref * num / denom
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-****************************************************************************/
+/**
+ * fLO_FractionalTerm() - Calculates the portion contributed by FracN / denom.
+ *                        This function preserves maximum precision without
+ *                        risk of overflow.  It accurately calculates
+ *                        f_ref * num / denom to within 1 HZ with fixed math.
+ *
+ * @num :	Fractional portion of the multiplier
+ * @denom:	denominator portion of the ratio
+ * @f_Ref:	SRO frequency.
+ *
+ * This calculation handles f_ref as two separate 14-bit fields.
+ * Therefore, a maximum value of 2^28-1 may safely be used for f_ref.
+ * This is the genesis of the magic number "14" and the magic mask value of
+ * 0x03FFF.
+ *
+ * This routine successfully handles denom values up to and including 2^18.
+ *  Returns:        f_ref * num / denom
+ */
 static u32 MT2063_fLO_FractionalTerm(u32 f_ref, u32 num, u32 denom)
 {
 	u32 t1 = (f_ref >> 14) * num;
@@ -1540,33 +1392,23 @@ static u32 MT2063_fLO_FractionalTerm(u32 f_ref, u32 num, u32 denom)
 	return (term1 << 14) + term2;
 }
 
-/****************************************************************************
-**
-**  Name: CalcLO1Mult
-**
-**  Description:    Calculates Integer divider value and the numerator
-**                  value for a FracN PLL.
-**
-**                  This function assumes that the f_LO and f_Ref are
-**                  evenly divisible by f_LO_Step.
-**
-**  Parameters:     Div       - OUTPUT: Whole number portion of the multiplier
-**                  FracN     - OUTPUT: Fractional portion of the multiplier
-**                  f_LO      - desired LO frequency.
-**                  f_LO_Step - Minimum step size for the LO (in Hz).
-**                  f_Ref     - SRO frequency.
-**                  f_Avoid   - Range of PLL frequencies to avoid near
-**                              integer multiples of f_Ref (in Hz).
-**
-**  Returns:        Recalculated LO frequency.
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-****************************************************************************/
+/*
+ * CalcLO1Mult()- Calculates Integer divider value and the numerator
+ *                value for a FracN PLL.
+ *
+ *                This function assumes that the f_LO and f_Ref are
+ *                evenly divisible by f_LO_Step.
+ *
+ * @Div:	OUTPUT: Whole number portion of the multiplier
+ * @FracN:	OUTPUT: Fractional portion of the multiplier
+ * @f_LO:	desired LO frequency.
+ * @f_LO_Step:	Minimum step size for the LO (in Hz).
+ * @f_Ref:	SRO frequency.
+ * @f_Avoid:	Range of PLL frequencies to avoid near integer multiples
+ *		of f_Ref (in Hz).
+ *
+ * Returns:        Recalculated LO frequency.
+ */
 static u32 MT2063_CalcLO1Mult(u32 *Div,
 			      u32 *FracN,
 			      u32 f_LO,
@@ -1583,33 +1425,23 @@ static u32 MT2063_CalcLO1Mult(u32 *Div,
 	return (f_Ref * (*Div)) + MT2063_fLO_FractionalTerm(f_Ref, *FracN, 64);
 }
 
-/****************************************************************************
-**
-**  Name: CalcLO2Mult
-**
-**  Description:    Calculates Integer divider value and the numerator
-**                  value for a FracN PLL.
-**
-**                  This function assumes that the f_LO and f_Ref are
-**                  evenly divisible by f_LO_Step.
-**
-**  Parameters:     Div       - OUTPUT: Whole number portion of the multiplier
-**                  FracN     - OUTPUT: Fractional portion of the multiplier
-**                  f_LO      - desired LO frequency.
-**                  f_LO_Step - Minimum step size for the LO (in Hz).
-**                  f_Ref     - SRO frequency.
-**                  f_Avoid   - Range of PLL frequencies to avoid near
-**                              integer multiples of f_Ref (in Hz).
-**
-**  Returns:        Recalculated LO frequency.
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**
-****************************************************************************/
+/**
+ * CalcLO2Mult() - Calculates Integer divider value and the numerator
+ *                 value for a FracN PLL.
+ *
+ *                  This function assumes that the f_LO and f_Ref are
+ *                  evenly divisible by f_LO_Step.
+ *
+ * @Div:	OUTPUT: Whole number portion of the multiplier
+ * @FracN:	OUTPUT: Fractional portion of the multiplier
+ * @f_LO:	desired LO frequency.
+ * @f_LO_Step:	Minimum step size for the LO (in Hz).
+ * @f_Ref:	SRO frequency.
+ * @f_Avoid:	Range of PLL frequencies to avoid near
+ *		integer multiples of f_Ref (in Hz).
+ *
+ * Returns: Recalculated LO frequency.
+ */
 static u32 MT2063_CalcLO2Mult(u32 *Div,
 			      u32 *FracN,
 			      u32 f_LO,
@@ -1627,28 +1459,15 @@ static u32 MT2063_CalcLO2Mult(u32 *Div,
 							    8191);
 }
 
-/****************************************************************************
-**
-**  Name: FindClearTuneFilter
-**
-**  Description:    Calculate the corrrect ClearTune filter to be used for
-**                  a given input frequency.
-**
-**  Parameters:     state       - ptr to tuner data structure
-**                  f_in        - RF input center frequency (in Hz).
-**
-**  Returns:        ClearTune filter number (0-31)
-**
-**  Dependencies:   MUST CALL MT2064_Open BEFORE FindClearTuneFilter!
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**         04-10-2008   PINZ    Ver 1.14: Use software-controlled ClearTune
-**                                        cross-over frequency values.
-**
-****************************************************************************/
+/*
+ * FindClearTuneFilter() - Calculate the corrrect ClearTune filter to be
+ *			   used for a given input frequency.
+ *
+ * @state:	ptr to tuner data structure
+ * @f_in:	RF input center frequency (in Hz).
+ *
+ * Returns: ClearTune filter number (0-31)
+ */
 static u32 FindClearTuneFilter(struct mt2063_state *state, u32 f_in)
 {
 	u32 RFBand;
@@ -1667,51 +1486,13 @@ static u32 FindClearTuneFilter(struct mt2063_state *state, u32 f_in)
 	return RFBand;
 }
 
-/****************************************************************************
-**
-**  Name: MT2063_Tune
-**
-**  Description:    Change the tuner's tuned frequency to RFin.
-**
-**  Parameters:     h           - Open handle to the tuner (from MT2063_Open).
-**                  f_in        - RF input center frequency (in Hz).
-**
-**  Returns:        status:
-**                      MT_OK            - No errors
-**                      MT_INV_HANDLE    - Invalid tuner handle
-**                      MT_UPC_UNLOCK    - Upconverter PLL unlocked
-**                      MT_DNC_UNLOCK    - Downconverter PLL unlocked
-**                      MT_COMM_ERR      - Serial bus communications error
-**                      MT_SPUR_CNT_MASK - Count of avoided LO spurs
-**                      MT_SPUR_PRESENT  - LO spur possible in output
-**                      MT_FIN_RANGE     - Input freq out of range
-**                      MT_FOUT_RANGE    - Output freq out of range
-**                      MT_UPC_RANGE     - Upconverter freq out of range
-**                      MT_DNC_RANGE     - Downconverter freq out of range
-**
-**  Dependencies:   MUST CALL MT2063_Open BEFORE MT2063_Tune!
-**
-**                  MT_ReadSub       - Read data from the two-wire serial bus
-**                  MT_WriteSub      - Write data to the two-wire serial bus
-**                  MT_Sleep         - Delay execution for x milliseconds
-**                  MT2063_GetLocked - Checks to see if LO1 and LO2 are locked
-**
-**  Revision History:
-**
-**   SCR      Date      Author  Description
-**  -------------------------------------------------------------------------
-**   138   06-19-2007    DAD    Ver 1.00: Initial, derived from mt2067_b.
-**         04-10-2008   PINZ    Ver 1.05: Use software-controlled ClearTune
-**                                        cross-over frequency values.
-**   175 I 16-06-2008   PINZ    Ver 1.16: Add control to avoid US DECT freqs.
-**   175 I 06-19-2008    RSK    Ver 1.17: Refactor DECT control to SpurAvoid.
-**         06-24-2008    PINZ   Ver 1.18: Add Get/SetParam CTFILT_SW
-**
-****************************************************************************/
+/*
+ * MT2063_Tune() - Change the tuner's tuned frequency to RFin.
+ */
 static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in)
 {				/* RF input center frequency   */
 
-	u32 status = 0;	/*  status of operation             */
+	u32 status = 0;
 	u32 LO1;		/*  1st LO register value           */
 	u32 Num1;		/*  Numerator for LO1 reg. value    */
 	u32 f_IF1;		/*  1st IF requested                */
@@ -1735,7 +1516,7 @@ static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in)
 		return -EINVAL;
 
 	/*
-	 **  Save original LO1 and LO2 register values
+	 * Save original LO1 and LO2 register values
 	 */
 	ofLO1 = state->AS_Data.f_LO1;
 	ofLO2 = state->AS_Data.f_LO2;
@@ -1743,7 +1524,7 @@ static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in)
 	ofout = state->AS_Data.f_out;
 
 	/*
-	 **  Find and set RF Band setting
+	 * Find and set RF Band setting
 	 */
 	if (state->ctfilt_sw == 1) {
 		val = (state->reg[MT2063_REG_CTUNE_CTRL] | 0x08);
@@ -1763,7 +1544,7 @@ static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in)
 	}
 
 	/*
-	 **  Read the FIFF Center Frequency from the tuner
+	 * Read the FIFF Center Frequency from the tuner
 	 */
 	if (status >= 0) {
 		status |=
@@ -1773,7 +1554,7 @@ static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in)
 		fiffc = state->reg[MT2063_REG_FIFFC];
 	}
 	/*
-	 **  Assign in the requested values
+	 * Assign in the requested values
 	 */
 	state->AS_Data.f_in = f_in;
 	/*  Request a 1st IF such that LO1 is on a step size */
@@ -1783,8 +1564,8 @@ static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in)
 			     state->AS_Data.f_ref) - f_in;
 
 	/*
-	 **  Calculate frequency settings.  f_IF1_FREQ + f_in is the
-	 **  desired LO1 frequency
+	 * Calculate frequency settings.  f_IF1_FREQ + f_in is the
+	 * desired LO1 frequency
 	 */
 	MT2063_ResetExclZones(&state->AS_Data);
 
@@ -1799,14 +1580,14 @@ static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in)
 			     state->AS_Data.f_LO2_Step, state->AS_Data.f_ref);
 
 	/*
-	 ** Check for any LO spurs in the output bandwidth and adjust
-	 ** the LO settings to avoid them if needed
+	 * Check for any LO spurs in the output bandwidth and adjust
+	 * the LO settings to avoid them if needed
 	 */
 	status |= MT2063_AvoidSpurs(&state->AS_Data);
 	/*
-	 ** MT_AvoidSpurs spurs may have changed the LO1 & LO2 values.
-	 ** Recalculate the LO frequencies and the values to be placed
-	 ** in the tuning registers.
+	 * MT_AvoidSpurs spurs may have changed the LO1 & LO2 values.
+	 * Recalculate the LO frequencies and the values to be placed
+	 * in the tuning registers.
 	 */
 	state->AS_Data.f_LO1 =
 	    MT2063_CalcLO1Mult(&LO1, &Num1, state->AS_Data.f_LO1,
@@ -1819,7 +1600,7 @@ static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in)
 			       state->AS_Data.f_LO2_Step, state->AS_Data.f_ref);
 
 	/*
-	 **  Check the upconverter and downconverter frequency ranges
+	 *  Check the upconverter and downconverter frequency ranges
 	 */
 	if ((state->AS_Data.f_LO1 < MT2063_MIN_UPC_FREQ)
 	    || (state->AS_Data.f_LO1 > MT2063_MAX_UPC_FREQ))
@@ -1832,19 +1613,19 @@ static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in)
 		LO2LK = 0x40;
 
 	/*
-	 **  If we have the same LO frequencies and we're already locked,
-	 **  then skip re-programming the LO registers.
+	 *  If we have the same LO frequencies and we're already locked,
+	 *  then skip re-programming the LO registers.
 	 */
 	if ((ofLO1 != state->AS_Data.f_LO1)
 	    || (ofLO2 != state->AS_Data.f_LO2)
 	    || ((state->reg[MT2063_REG_LO_STATUS] & (LO1LK | LO2LK)) !=
 		(LO1LK | LO2LK))) {
 		/*
-		 **  Calculate the FIFFOF register value
-		 **
-		 **            IF1_Actual
-		 **  FIFFOF = ------------ - 8 * FIFFC - 4992
-		 **             f_ref/64
+		 * Calculate the FIFFOF register value
+		 *
+		 *           IF1_Actual
+		 * FIFFOF = ------------ - 8 * FIFFC - 4992
+		 *            f_ref/64
 		 */
 		fiffof =
 		    (state->AS_Data.f_LO1 -
@@ -1854,8 +1635,8 @@ static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in)
 			fiffof = 0xFF;
 
 		/*
-		 **  Place all of the calculated values into the local tuner
-		 **  register fields.
+		 * Place all of the calculated values into the local tuner
+		 * register fields.
 		 */
 		if (status >= 0) {
 			state->reg[MT2063_REG_LO1CQ_1] = (u8) (LO1 & 0xFF);	/* DIV1q */
@@ -1866,9 +1647,9 @@ static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in)
 			state->reg[MT2063_REG_LO2CQ_3] = (u8) (0xE0 | (Num2 & 0x000F));	/* NUM2q (lo) */
 
 			/*
-			 ** Now write out the computed register values
-			 ** IMPORTANT: There is a required order for writing
-			 **            (0x05 must follow all the others).
+			 * Now write out the computed register values
+			 * IMPORTANT: There is a required order for writing
+			 *            (0x05 must follow all the others).
 			 */
 			status |= mt2063_write(state, MT2063_REG_LO1CQ_1, &state->reg[MT2063_REG_LO1CQ_1], 5);	/* 0x01 - 0x05 */
 			if (state->tuner_id == MT2063_B0) {
@@ -1890,7 +1671,7 @@ static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in)
 		}
 
 		/*
-		 **  Check for LO's locking
+		 * Check for LO's locking
 		 */
 
 		if (status < 0)
@@ -2173,7 +1954,7 @@ static int mt2063_get_status(struct dvb_frontend *fe, u32 *tuner_status)
 	if (status < 0)
 		return status;
 	if (status)
-	    *tuner_status = TUNER_STATUS_LOCKED;
+		*tuner_status = TUNER_STATUS_LOCKED;
 
 	return 0;
 }
@@ -2273,7 +2054,7 @@ static int mt2063_set_analog_params(struct dvb_frontend *fe,
 /*
  * As defined on EN 300 429, the DVB-C roll-off factor is 0.15.
  * So, the amount of the needed bandwith is given by:
- * 	Bw = Symbol_rate * (1 + 0.15)
+ *	Bw = Symbol_rate * (1 + 0.15)
  * As such, the maximum symbol rate supported by 6 MHz is given by:
  *	max_symbol_rate = 6 MHz / 1.15 = 5217391 Bauds
  */
@@ -2346,7 +2127,7 @@ static int mt2063_set_params(struct dvb_frontend *fe,
 	status = MT2063_Tune(state, (params->frequency + (pict2chanb_vsb + (ch_bw / 2))));
 
 	if (status < 0)
-	    return status;
+		return status;
 
 	state->frequency = params->frequency;
 	return 0;
@@ -2445,6 +2226,6 @@ EXPORT_SYMBOL_GPL(tuner_MT2063_ClearPowerMaskBits);
 
 MODULE_PARM_DESC(verbose, "Set Verbosity level");
 
-MODULE_AUTHOR("Henry");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
 MODULE_DESCRIPTION("MT2063 Silicon tuner");
 MODULE_LICENSE("GPL");
-- 
cgit v1.2.3


From 8fdb226ee11a417e19d17483aea244d6d5e00122 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 21 Jul 2011 17:20:49 -0300
Subject: [media] mt2063: Rearrange the delivery system functions

No functional changes on this patch. Better organize the delivery
system information and data types, putting everything together,
to improve readability.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 143 ++++++++++++++++-------------------
 1 file changed, 66 insertions(+), 77 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index 181deac72008..5e9655a21e12 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -129,19 +129,6 @@ enum MT2063_Mask_Bits {
 	MT2063_NONE_SD = 0x0000		/* No shutdown bits                   */
 };
 
-/*
- *  Parameter for selecting tuner mode
- */
-enum MT2063_RCVR_MODES {
-	MT2063_CABLE_QAM = 0,	/* Digital cable              */
-	MT2063_CABLE_ANALOG,	/* Analog cable               */
-	MT2063_OFFAIR_COFDM,	/* Digital offair             */
-	MT2063_OFFAIR_COFDM_SAWLESS,	/* Digital offair without SAW */
-	MT2063_OFFAIR_ANALOG,	/* Analog offair              */
-	MT2063_OFFAIR_8VSB,	/* Analog offair              */
-	MT2063_NUM_RCVR_MODES
-};
-
 /*
  *  Possible values for MT2063_DNC_OUTPUT
  */
@@ -904,37 +891,6 @@ static u32 MT2063_AvoidSpurs(struct MT2063_AvoidSpursData_t *pAS_Info)
 #define MT2063_B2       (0x9D)
 #define MT2063_B3       (0x9E)
 
-/*
- *  Constants for setting receiver modes.
- *  (6 modes defined at this time, enumerated by MT2063_RCVR_MODES)
- *  (DNC1GC & DNC2GC are the values, which are used, when the specific
- *   DNC Output is selected, the other is always off)
- *
- *                enum MT2063_RCVR_MODES
- * -------------+----------------------------------------------
- * Mode 0 :     | MT2063_CABLE_QAM
- * Mode 1 :     | MT2063_CABLE_ANALOG
- * Mode 2 :     | MT2063_OFFAIR_COFDM
- * Mode 3 :     | MT2063_OFFAIR_COFDM_SAWLESS
- * Mode 4 :     | MT2063_OFFAIR_ANALOG
- * Mode 5 :     | MT2063_OFFAIR_8VSB
- * --------------+----------------------------------------------
- */
-static const u8 RFAGCEN[] = { 0, 0, 0, 0, 0, 0 };
-static const u8 LNARIN[] = { 0, 0, 3, 3, 3, 3 };
-static const u8 FIFFQEN[] = { 1, 1, 1, 1, 1, 1 };
-static const u8 FIFFQ[] = { 0, 0, 0, 0, 0, 0 };
-static const u8 DNC1GC[] = { 0, 0, 0, 0, 0, 0 };
-static const u8 DNC2GC[] = { 0, 0, 0, 0, 0, 0 };
-static const u8 ACLNAMAX[] = { 31, 31, 31, 31, 31, 31 };
-static const u8 LNATGT[] = { 44, 43, 43, 43, 43, 43 };
-static const u8 RFOVDIS[] = { 0, 0, 0, 0, 0, 0 };
-static const u8 ACRFMAX[] = { 31, 31, 31, 31, 31, 31 };
-static const u8 PD1TGT[] = { 36, 36, 38, 38, 36, 38 };
-static const u8 FIFOVDIS[] = { 0, 0, 0, 0, 0, 0 };
-static const u8 ACFIFMAX[] = { 29, 29, 29, 29, 29, 29 };
-static const u8 PD2TGT[] = { 40, 33, 38, 42, 30, 38 };
-
 /**
  * mt2063_lockStatus - Checks to see if LO1 and LO2 are locked
  *
@@ -976,6 +932,67 @@ static unsigned int mt2063_lockStatus(struct mt2063_state *state)
 	return 0;
 }
 
+/*
+ *  Constants for setting receiver modes.
+ *  (6 modes defined at this time, enumerated by mt2063_delivery_sys)
+ *  (DNC1GC & DNC2GC are the values, which are used, when the specific
+ *   DNC Output is selected, the other is always off)
+ *
+ *                enum mt2063_delivery_sys
+ * -------------+----------------------------------------------
+ * Mode 0 :     | MT2063_CABLE_QAM
+ * Mode 1 :     | MT2063_CABLE_ANALOG
+ * Mode 2 :     | MT2063_OFFAIR_COFDM
+ * Mode 3 :     | MT2063_OFFAIR_COFDM_SAWLESS
+ * Mode 4 :     | MT2063_OFFAIR_ANALOG
+ * Mode 5 :     | MT2063_OFFAIR_8VSB
+ * --------------+----------------------------------------------
+ *
+ *                |<----------   Mode  -------------->|
+ *    Reg Field   |  0  |  1  |  2  |  3  |  4  |  5  |
+ *    ------------+-----+-----+-----+-----+-----+-----+
+ *    RFAGCen     | OFF | OFF | OFF | OFF | OFF | OFF
+ *    LNARin      |   0 |   0 |   3 |   3 |  3  |  3
+ *    FIFFQen     |   1 |   1 |   1 |   1 |  1  |  1
+ *    FIFFq       |   0 |   0 |   0 |   0 |  0  |  0
+ *    DNC1gc      |   0 |   0 |   0 |   0 |  0  |  0
+ *    DNC2gc      |   0 |   0 |   0 |   0 |  0  |  0
+ *    GCU Auto    |   1 |   1 |   1 |   1 |  1  |  1
+ *    LNA max Atn |  31 |  31 |  31 |  31 | 31  | 31
+ *    LNA Target  |  44 |  43 |  43 |  43 | 43  | 43
+ *    ign  RF Ovl |   0 |   0 |   0 |   0 |  0  |  0
+ *    RF  max Atn |  31 |  31 |  31 |  31 | 31  | 31
+ *    PD1 Target  |  36 |  36 |  38 |  38 | 36  | 38
+ *    ign FIF Ovl |   0 |   0 |   0 |   0 |  0  |  0
+ *    FIF max Atn |   5 |   5 |   5 |   5 |  5  |  5
+ *    PD2 Target  |  40 |  33 |  42 |  42 | 33  | 42
+ */
+
+enum mt2063_delivery_sys {
+	MT2063_CABLE_QAM = 0,		/* Digital cable              */
+	MT2063_CABLE_ANALOG,		/* Analog cable               */
+	MT2063_OFFAIR_COFDM,		/* Digital offair             */
+	MT2063_OFFAIR_COFDM_SAWLESS,	/* Digital offair without SAW */
+	MT2063_OFFAIR_ANALOG,		/* Analog offair              */
+	MT2063_OFFAIR_8VSB,		/* Analog offair              */
+	MT2063_NUM_RCVR_MODES
+};
+
+static const u8 RFAGCEN[] = { 0, 0, 0, 0, 0, 0 };
+static const u8 LNARIN[] = { 0, 0, 3, 3, 3, 3 };
+static const u8 FIFFQEN[] = { 1, 1, 1, 1, 1, 1 };
+static const u8 FIFFQ[] = { 0, 0, 0, 0, 0, 0 };
+static const u8 DNC1GC[] = { 0, 0, 0, 0, 0, 0 };
+static const u8 DNC2GC[] = { 0, 0, 0, 0, 0, 0 };
+static const u8 ACLNAMAX[] = { 31, 31, 31, 31, 31, 31 };
+static const u8 LNATGT[] = { 44, 43, 43, 43, 43, 43 };
+static const u8 RFOVDIS[] = { 0, 0, 0, 0, 0, 0 };
+static const u8 ACRFMAX[] = { 31, 31, 31, 31, 31, 31 };
+static const u8 PD1TGT[] = { 36, 36, 38, 38, 36, 38 };
+static const u8 FIFOVDIS[] = { 0, 0, 0, 0, 0, 0 };
+static const u8 ACFIFMAX[] = { 29, 29, 29, 29, 29, 29 };
+static const u8 PD2TGT[] = { 40, 33, 38, 42, 30, 38 };
+
 /*
  * mt2063_set_dnc_output_enable()
  */
@@ -1119,48 +1136,20 @@ static u32 mt2063_set_dnc_output_enable(struct mt2063_state *state,
 }
 
 /*
- * MT2063_SetReceiverMode() - Set the MT2063 receiver mode
-**
- *                 enum MT2063_RCVR_MODES
- * --------------+----------------------------------------------
- *  Mode 0 :     | MT2063_CABLE_QAM
- *  Mode 1 :     | MT2063_CABLE_ANALOG
- *  Mode 2 :     | MT2063_OFFAIR_COFDM
- *  Mode 3 :     | MT2063_OFFAIR_COFDM_SAWLESS
- *  Mode 4 :     | MT2063_OFFAIR_ANALOG
- *  Mode 5 :     | MT2063_OFFAIR_8VSB
- * --------------+----------------------------------------------
+ * MT2063_SetReceiverMode() - Set the MT2063 receiver mode, according with
+ * 			      the selected enum mt2063_delivery_sys type.
+ *
  *  (DNC1GC & DNC2GC are the values, which are used, when the specific
  *   DNC Output is selected, the other is always off)
  *
- *                |<----------   Mode  -------------->|
- *    Reg Field   |  0  |  1  |  2  |  3  |  4  |  5  |
- *    ------------+-----+-----+-----+-----+-----+-----+
- *    RFAGCen     | OFF | OFF | OFF | OFF | OFF | OFF
- *    LNARin      |   0 |   0 |   3 |   3 |  3  |  3
- *    FIFFQen     |   1 |   1 |   1 |   1 |  1  |  1
- *    FIFFq       |   0 |   0 |   0 |   0 |  0  |  0
- *    DNC1gc      |   0 |   0 |   0 |   0 |  0  |  0
- *    DNC2gc      |   0 |   0 |   0 |   0 |  0  |  0
- *    GCU Auto    |   1 |   1 |   1 |   1 |  1  |  1
- *    LNA max Atn |  31 |  31 |  31 |  31 | 31  | 31
- *    LNA Target  |  44 |  43 |  43 |  43 | 43  | 43
- *    ign  RF Ovl |   0 |   0 |   0 |   0 |  0  |  0
- *    RF  max Atn |  31 |  31 |  31 |  31 | 31  | 31
- *    PD1 Target  |  36 |  36 |  38 |  38 | 36  | 38
- *    ign FIF Ovl |   0 |   0 |   0 |   0 |  0  |  0
- *    FIF max Atn |   5 |   5 |   5 |   5 |  5  |  5
- *    PD2 Target  |  40 |  33 |  42 |  42 | 33  | 42
- *
- *
  * @state:	ptr to mt2063_state structure
- * @Mode:	desired reciever mode
+ * @Mode:	desired reciever delivery system
  *
  * Note: Register cache must be valid for it to work
  */
 
 static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
-				  enum MT2063_RCVR_MODES Mode)
+				  enum mt2063_delivery_sys Mode)
 {
 	u32 status = 0;	/* Status to be returned        */
 	u8 val;
-- 
cgit v1.2.3


From d76f28f2c3f19f4e2043a220e92e3fc8ec73ba90 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 21 Jul 2011 17:36:20 -0300
Subject: [media] mt2063: Properly document the author of the original driver

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index 5e9655a21e12..b2678a468a0e 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -3,9 +3,11 @@
  *
  * Copyright (c) 2011 Mauro Carvalho Chehab <mchehab@redhat.com>
  *
- * This driver came from a driver originally written by Henry, made available
- * by Terratec, at:
+ * This driver came from a driver originally written by:
+ *		Henry Wang <Henry.wang@AzureWave.com>
+ * Made publicly available by Terratec, at:
  *	http://linux.terratec.de/files/TERRATEC_H7/20110323_TERRATEC_H7_Linux.tar.gz
+ * The original driver's license is GPL, as declared with MODULE_LICENSE()
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
-- 
cgit v1.2.3


From 669b67d95948fd735ec9e103f00aca5b8074530c Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 4 Jan 2012 22:29:32 -0200
Subject: [media] mt2063: Convert it to the DVBv5 way for set_params()

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 46 +++++++++++++-----------------------
 1 file changed, 17 insertions(+), 29 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index b2678a468a0e..75cb1d2ccdbc 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -2051,9 +2051,9 @@ static int mt2063_set_analog_params(struct dvb_frontend *fe,
  */
 #define MAX_SYMBOL_RATE_6MHz	5217391
 
-static int mt2063_set_params(struct dvb_frontend *fe,
-			     struct dvb_frontend_parameters *params)
+static int mt2063_set_params(struct dvb_frontend *fe)
 {
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct mt2063_state *state = fe->tuner_priv;
 	int status;
 	s32 pict_car = 0;
@@ -2065,37 +2065,25 @@ static int mt2063_set_params(struct dvb_frontend *fe,
 	s32 if_mid = 0;
 	s32 rcvr_mode = 0;
 
-	switch (fe->ops.info.type) {
-	case FE_OFDM:
-		switch (params->u.ofdm.bandwidth) {
-		case BANDWIDTH_6_MHZ:
-			ch_bw = 6000000;
-			break;
-		case BANDWIDTH_7_MHZ:
-			ch_bw = 7000000;
-			break;
-		case BANDWIDTH_8_MHZ:
-			ch_bw = 8000000;
-			break;
-		default:
-			return -EINVAL;
-		}
+	if (c->bandwidth_hz == 0)
+		return -EINVAL;
+	if (c->bandwidth_hz <= 6000000)
+		ch_bw = 6000000;
+	else if (c->bandwidth_hz <= 7000000)
+		ch_bw = 7000000;
+	else
+		ch_bw = 8000000;
+
+	switch (c->delivery_system) {
+	case SYS_DVBT:
 		rcvr_mode = MT2063_OFFAIR_COFDM;
 		pict_car = 36125000;
 		pict2chanb_vsb = -(ch_bw / 2);
 		pict2snd1 = 0;
 		pict2snd2 = 0;
 		break;
-	case FE_QAM:
-		/*
-		 * Using a 8MHz bandwidth sometimes fail
-		 * with 6MHz-spaced channels, due to inter-carrier
-		 * interference. So, it is better to narrow-down the filter
-		 */
-		if (params->u.qam.symbol_rate <= MAX_SYMBOL_RATE_6MHz)
-			ch_bw = 6000000;
-		else
-			ch_bw = 8000000;
+	case SYS_DVBC_ANNEX_A:
+	case SYS_DVBC_ANNEX_C:
 		rcvr_mode = MT2063_CABLE_QAM;
 		pict_car = 36125000;
 		pict2snd1 = 0;
@@ -2115,12 +2103,12 @@ static int mt2063_set_params(struct dvb_frontend *fe,
 	if (status < 0)
 		return status;
 
-	status = MT2063_Tune(state, (params->frequency + (pict2chanb_vsb + (ch_bw / 2))));
+	status = MT2063_Tune(state, (c->frequency + (pict2chanb_vsb + (ch_bw / 2))));
 
 	if (status < 0)
 		return status;
 
-	state->frequency = params->frequency;
+	state->frequency = c->frequency;
 	return 0;
 }
 
-- 
cgit v1.2.3


From db6587bfd251384ff96c8891ded9a07c849daf00 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 22 Jul 2011 16:54:05 -0300
Subject: [media] mt2063: Add some debug printk's

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 76 ++++++++++++++++++++++++++++++++----
 1 file changed, 68 insertions(+), 8 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index 75cb1d2ccdbc..cd67417dc4cd 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -27,8 +27,15 @@
 
 #include "mt2063.h"
 
-static unsigned int verbose;
-module_param(verbose, int, 0644);
+static unsigned int debug;
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "Set Verbosity level");
+
+#define dprintk(level, fmt, arg...) do {				\
+if (debug >= level)							\
+	printk(KERN_DEBUG "mt2063 %s: " fmt, __func__, ## arg);	\
+} while (0)
+
 
 /* positive error codes used internally */
 
@@ -248,6 +255,8 @@ static u32 mt2063_write(struct mt2063_state *state, u8 reg, u8 *data, u32 len)
 		.len = len + 1
 	};
 
+	dprintk(2, "\n");
+
 	msg.buf[0] = reg;
 	memcpy(msg.buf + 1, data, len);
 
@@ -270,6 +279,8 @@ static u32 mt2063_setreg(struct mt2063_state *state, u8 reg, u8 val)
 {
 	u32 status;
 
+	dprintk(2, "\n");
+
 	if (reg >= MT2063_REG_END_REGS)
 		return -ERANGE;
 
@@ -292,6 +303,8 @@ static u32 mt2063_read(struct mt2063_state *state,
 	struct dvb_frontend *fe = state->frontend;
 	u32 i = 0;
 
+	dprintk(2, "\n");
+
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 1);
 
@@ -353,6 +366,9 @@ static struct MT2063_ExclZone_t *InsertNode(struct MT2063_AvoidSpursData_t
 					    struct MT2063_ExclZone_t *pPrevNode)
 {
 	struct MT2063_ExclZone_t *pNode;
+
+	dprintk(2, "\n");
+
 	/*  Check for a node in the free list  */
 	if (pAS_Info->freeZones != NULL) {
 		/*  Use one from the free list  */
@@ -384,6 +400,8 @@ static struct MT2063_ExclZone_t *RemoveNode(struct MT2063_AvoidSpursData_t
 {
 	struct MT2063_ExclZone_t *pNext = pNodeToRemove->next_;
 
+	dprintk(2, "\n");
+
 	/*  Make previous node point to the subsequent node  */
 	if (pPrevNode != NULL)
 		pPrevNode->next_ = pNext;
@@ -413,6 +431,8 @@ static void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
 	struct MT2063_ExclZone_t *pPrev = NULL;
 	struct MT2063_ExclZone_t *pNext = NULL;
 
+	dprintk(2, "\n");
+
 	/*  Check to see if this overlaps the 1st IF filter  */
 	if ((f_max > (pAS_Info->f_if1_Center - (pAS_Info->f_if1_bw / 2)))
 	    && (f_min < (pAS_Info->f_if1_Center + (pAS_Info->f_if1_bw / 2)))
@@ -462,6 +482,8 @@ static void MT2063_ResetExclZones(struct MT2063_AvoidSpursData_t *pAS_Info)
 {
 	u32 center;
 
+	dprintk(2, "\n");
+
 	pAS_Info->nZones = 0;	/*  this clears the used list  */
 	pAS_Info->usedZones = NULL;	/*  reset ptr                  */
 	pAS_Info->freeZones = NULL;	/*  reset ptr                  */
@@ -547,7 +569,6 @@ static u32 MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t *pAS_Info)
 	     pAS_Info->f_LO2_Step) ? pAS_Info->f_LO1_Step : pAS_Info->
 	    f_LO2_Step;
 	u32 f_Center;
-
 	s32 i;
 	s32 j = 0;
 	u32 bDesiredExcluded = 0;
@@ -557,6 +578,8 @@ static u32 MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t *pAS_Info)
 	struct MT2063_ExclZone_t *pNode = pAS_Info->usedZones;
 	struct MT2063_FIFZone_t zones[MT2063_MAX_ZONES];
 
+	dprintk(2, "\n");
+
 	if (pAS_Info->nZones == 0)
 		return f_Desired;
 
@@ -692,6 +715,9 @@ static u32 IsSpurInBand(struct MT2063_AvoidSpursData_t *pAS_Info,
 	s32 f_Spur;
 	u32 ma, mb, mc, md, me, mf;
 	u32 lo_gcd, gd_Scale, gc_Scale, gf_Scale, hgds, hgfs, hgcs;
+
+	dprintk(2, "\n");
+
 	*fm = 0;
 
 	/*
@@ -788,6 +814,8 @@ static u32 MT2063_AvoidSpurs(struct MT2063_AvoidSpursData_t *pAS_Info)
 	pAS_Info->bSpurAvoided = 0;
 	pAS_Info->nSpursFound = 0;
 
+	dprintk(2, "\n");
+
 	if (pAS_Info->maxH1 == 0)
 		return 0;
 
@@ -910,6 +938,8 @@ static unsigned int mt2063_lockStatus(struct mt2063_state *state)
 	u32 status;
 	u32 nDelays = 0;
 
+	dprintk(2, "\n");
+
 	/*  LO2 Lock bit was in a different place for B0 version  */
 	if (state->tuner_id == MT2063_B0)
 		LO2LK = 0x40;
@@ -1001,6 +1031,8 @@ static const u8 PD2TGT[] = { 40, 33, 38, 42, 30, 38 };
 static u32 mt2063_get_dnc_output_enable(struct mt2063_state *state,
 					enum MT2063_DNC_Output_Enable *pValue)
 {
+	dprintk(2, "\n");
+
 	if ((state->reg[MT2063_REG_DNC_GAIN] & 0x03) == 0x03) {	/* if DNC1 is off */
 		if ((state->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03)	/* if DNC2 is off */
 			*pValue = MT2063_DNC_NONE;
@@ -1024,6 +1056,8 @@ static u32 mt2063_set_dnc_output_enable(struct mt2063_state *state,
 	u32 status = 0;	/* Status to be returned        */
 	u8 val = 0;
 
+	dprintk(2, "\n");
+
 	/* selects, which DNC output is used */
 	switch (nValue) {
 	case MT2063_DNC_NONE:
@@ -1157,6 +1191,8 @@ static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
 	u8 val;
 	u32 longval;
 
+	dprintk(2, "\n");
+
 	if (Mode >= MT2063_NUM_RCVR_MODES)
 		status = -ERANGE;
 
@@ -1292,6 +1328,7 @@ static u32 MT2063_ClearPowerMaskBits(struct mt2063_state *state,
 {
 	u32 status = 0;
 
+	dprintk(2, "\n");
 	Bits = (enum MT2063_Mask_Bits)(Bits & MT2063_ALL_SD);	/* Only valid bits for this tuner */
 	if ((Bits & 0xFF00) != 0) {
 		state->reg[MT2063_REG_PWR_2] &= ~(u8) (Bits >> 8);
@@ -1320,6 +1357,7 @@ static u32 MT2063_SoftwareShutdown(struct mt2063_state *state, u8 Shutdown)
 {
 	u32 status;
 
+	dprintk(2, "\n");
 	if (Shutdown == 1)
 		state->reg[MT2063_REG_PWR_1] |= 0x04;
 	else
@@ -1498,6 +1536,7 @@ static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in)
 	u8 val;
 	u32 RFBand;
 
+	dprintk(2, "\n");
 	/*  Check the input and output frequency ranges                   */
 	if ((f_in < MT2063_MIN_FIN_FREQ) || (f_in > MT2063_MAX_FIN_FREQ))
 		return -EINVAL;
@@ -1757,12 +1796,16 @@ static int mt2063_init(struct dvb_frontend *fe)
 	u32 fcu_osc;
 	u32 i;
 
+	dprintk(2, "\n");
+
 	state->rcvr_mode = MT2063_CABLE_QAM;
 
 	/*  Read the Part/Rev code from the tuner */
 	status = mt2063_read(state, MT2063_REG_PART_REV, state->reg, 1);
-	if (status < 0)
+	if (status < 0) {
+		printk(KERN_ERR "Can't read mt2063 part ID\n");
 		return status;
+	}
 
 	/* Check the part/rev code */
 	if (((state->reg[MT2063_REG_PART_REV] != MT2063_B0)	/*  MT2063 B0  */
@@ -1775,8 +1818,10 @@ static int mt2063_init(struct dvb_frontend *fe)
 			     &state->reg[MT2063_REG_RSVD_3B], 1);
 
 	/* b7 != 0 ==> NOT MT2063 */
-	if (status < 0 || ((state->reg[MT2063_REG_RSVD_3B] & 0x80) != 0x00))
+	if (status < 0 || ((state->reg[MT2063_REG_RSVD_3B] & 0x80) != 0x00)) {
+		printk(KERN_ERR "Can't read mt2063 2nd part ID\n");
 		return -ENODEV;	/*  Wrong tuner Part/Rev code */
+	}
 
 	/*  Reset the tuner  */
 	status = mt2063_write(state, MT2063_REG_LO2CQ_3, &all_resets, 1);
@@ -1940,6 +1985,8 @@ static int mt2063_get_status(struct dvb_frontend *fe, u32 *tuner_status)
 	struct mt2063_state *state = fe->tuner_priv;
 	int status;
 
+	dprintk(2, "\n");
+
 	*tuner_status = 0;
 	status = mt2063_lockStatus(state);
 	if (status < 0)
@@ -1954,6 +2001,8 @@ static int mt2063_release(struct dvb_frontend *fe)
 {
 	struct mt2063_state *state = fe->tuner_priv;
 
+	dprintk(2, "\n");
+
 	fe->tuner_priv = NULL;
 	kfree(state);
 
@@ -1974,6 +2023,8 @@ static int mt2063_set_analog_params(struct dvb_frontend *fe,
 	s32 rcvr_mode = 0;
 	int status;
 
+	dprintk(2, "\n");
+
 	switch (params->mode) {
 	case V4L2_TUNER_RADIO:
 		pict_car = 38900000;
@@ -2065,6 +2116,8 @@ static int mt2063_set_params(struct dvb_frontend *fe)
 	s32 if_mid = 0;
 	s32 rcvr_mode = 0;
 
+	dprintk(2, "\n");
+
 	if (c->bandwidth_hz == 0)
 		return -EINVAL;
 	if (c->bandwidth_hz <= 6000000)
@@ -2116,6 +2169,8 @@ static int mt2063_get_frequency(struct dvb_frontend *fe, u32 *freq)
 {
 	struct mt2063_state *state = fe->tuner_priv;
 
+	dprintk(2, "\n");
+
 	*freq = state->frequency;
 	return 0;
 }
@@ -2124,6 +2179,8 @@ static int mt2063_get_bandwidth(struct dvb_frontend *fe, u32 *bw)
 {
 	struct mt2063_state *state = fe->tuner_priv;
 
+	dprintk(2, "\n");
+
 	*bw = state->AS_Data.f_out_bw - 750000;
 	return 0;
 }
@@ -2152,6 +2209,8 @@ struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe,
 {
 	struct mt2063_state *state = NULL;
 
+	dprintk(2, "\n");
+
 	state = kzalloc(sizeof(struct mt2063_state), GFP_KERNEL);
 	if (state == NULL)
 		goto error;
@@ -2181,6 +2240,8 @@ unsigned int tuner_MT2063_SoftwareShutdown(struct dvb_frontend *fe)
 	struct mt2063_state *state = fe->tuner_priv;
 	int err = 0;
 
+	dprintk(2, "\n");
+
 	err = MT2063_SoftwareShutdown(state, 1);
 	if (err < 0)
 		printk(KERN_ERR "%s: Couldn't shutdown\n", __func__);
@@ -2194,6 +2255,8 @@ unsigned int tuner_MT2063_ClearPowerMaskBits(struct dvb_frontend *fe)
 	struct mt2063_state *state = fe->tuner_priv;
 	int err = 0;
 
+	dprintk(2, "\n");
+
 	err = MT2063_ClearPowerMaskBits(state, MT2063_ALL_SD);
 	if (err < 0)
 		printk(KERN_ERR "%s: Invalid parameter\n", __func__);
@@ -2202,9 +2265,6 @@ unsigned int tuner_MT2063_ClearPowerMaskBits(struct dvb_frontend *fe)
 }
 EXPORT_SYMBOL_GPL(tuner_MT2063_ClearPowerMaskBits);
 
-
-MODULE_PARM_DESC(verbose, "Set Verbosity level");
-
 MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
 MODULE_DESCRIPTION("MT2063 Silicon tuner");
 MODULE_LICENSE("GPL");
-- 
cgit v1.2.3


From 2e1d5885f4964e949eb9a4c1ecf297c297140134 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 22 Jul 2011 17:05:15 -0300
Subject: [media] mt2063: Rewrite tuning logic

Several vars at set_parms functions were set, but unused.
 Remove them and change the logic to return -EINVAL if the
analog set_param is used for digital mode.

At the analog side, cleans the logic that sets the several
analog standards.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 62 ++++++++----------------------------
 1 file changed, 13 insertions(+), 49 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index cd67417dc4cd..b72105d3305c 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -2013,14 +2013,11 @@ static int mt2063_set_analog_params(struct dvb_frontend *fe,
 				    struct analog_parameters *params)
 {
 	struct mt2063_state *state = fe->tuner_priv;
-	s32 pict_car = 0;
-	s32 pict2chanb_vsb = 0;
-	s32 pict2chanb_snd = 0;
-	s32 pict2snd1 = 0;
-	s32 pict2snd2 = 0;
-	s32 ch_bw = 0;
-	s32 if_mid = 0;
-	s32 rcvr_mode = 0;
+	s32 pict_car;
+	s32 pict2chanb_vsb;
+	s32 ch_bw;
+	s32 if_mid;
+	s32 rcvr_mode;
 	int status;
 
 	dprintk(2, "\n");
@@ -2030,8 +2027,6 @@ static int mt2063_set_analog_params(struct dvb_frontend *fe,
 		pict_car = 38900000;
 		ch_bw = 8000000;
 		pict2chanb_vsb = -(ch_bw / 2);
-		pict2snd1 = 0;
-		pict2snd2 = 0;
 		rcvr_mode = MT2063_OFFAIR_ANALOG;
 		break;
 	case V4L2_TUNER_ANALOG_TV:
@@ -2040,42 +2035,19 @@ static int mt2063_set_analog_params(struct dvb_frontend *fe,
 			pict_car = 38900000;
 			ch_bw = 6000000;
 			pict2chanb_vsb = -1250000;
-			pict2snd1 = 4500000;
-			pict2snd2 = 0;
-		} else if (params->std & V4L2_STD_PAL_I) {
-			pict_car = 38900000;
-			ch_bw = 8000000;
-			pict2chanb_vsb = -1250000;
-			pict2snd1 = 6000000;
-			pict2snd2 = 0;
-		} else if (params->std & V4L2_STD_PAL_B) {
-			pict_car = 38900000;
-			ch_bw = 8000000;
-			pict2chanb_vsb = -1250000;
-			pict2snd1 = 5500000;
-			pict2snd2 = 5742000;
 		} else if (params->std & V4L2_STD_PAL_G) {
 			pict_car = 38900000;
 			ch_bw = 7000000;
 			pict2chanb_vsb = -1250000;
-			pict2snd1 = 5500000;
-			pict2snd2 = 0;
-		} else if (params->std & V4L2_STD_PAL_DK) {
+		} else {		/* PAL/SECAM standards */
 			pict_car = 38900000;
 			ch_bw = 8000000;
 			pict2chanb_vsb = -1250000;
-			pict2snd1 = 6500000;
-			pict2snd2 = 0;
-		} else {	/* PAL-L */
-			pict_car = 38900000;
-			ch_bw = 8000000;
-			pict2chanb_vsb = -1250000;
-			pict2snd1 = 6500000;
-			pict2snd2 = 0;
 		}
 		break;
+	default:
+		return -EINVAL;
 	}
-	pict2chanb_snd = pict2chanb_vsb - ch_bw;
 	if_mid = pict_car - (pict2chanb_vsb + (ch_bw / 2));
 
 	state->AS_Data.f_LO2_Step = 125000;	/* FIXME: probably 5000 for FM */
@@ -2107,14 +2079,11 @@ static int mt2063_set_params(struct dvb_frontend *fe)
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	struct mt2063_state *state = fe->tuner_priv;
 	int status;
-	s32 pict_car = 0;
-	s32 pict2chanb_vsb = 0;
-	s32 pict2chanb_snd = 0;
-	s32 pict2snd1 = 0;
-	s32 pict2snd2 = 0;
-	s32 ch_bw = 0;
-	s32 if_mid = 0;
-	s32 rcvr_mode = 0;
+	s32 pict_car;
+	s32 pict2chanb_vsb;
+	s32 ch_bw;
+	s32 if_mid;
+	s32 rcvr_mode;
 
 	dprintk(2, "\n");
 
@@ -2132,21 +2101,16 @@ static int mt2063_set_params(struct dvb_frontend *fe)
 		rcvr_mode = MT2063_OFFAIR_COFDM;
 		pict_car = 36125000;
 		pict2chanb_vsb = -(ch_bw / 2);
-		pict2snd1 = 0;
-		pict2snd2 = 0;
 		break;
 	case SYS_DVBC_ANNEX_A:
 	case SYS_DVBC_ANNEX_C:
 		rcvr_mode = MT2063_CABLE_QAM;
 		pict_car = 36125000;
-		pict2snd1 = 0;
-		pict2snd2 = 0;
 		pict2chanb_vsb = -(ch_bw / 2);
 		break;
 	default:
 		return -EINVAL;
 	}
-	pict2chanb_snd = pict2chanb_vsb - ch_bw;
 	if_mid = pict_car - (pict2chanb_vsb + (ch_bw / 2));
 
 	state->AS_Data.f_LO2_Step = 125000;	/* FIXME: probably 5000 for FM */
-- 
cgit v1.2.3


From b5a910679b2abfa12a5e70c236f4205c5e773c11 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 22 Jul 2011 17:07:17 -0300
Subject: [media] mt2063: Remove two unused temporary vars

mt2063.c:1531:12: warning: variable 'ofout' set but not used [-Wunused-but-set-variable]
mt2063.c:1531:6: warning: variable 'ofin' set but not used [-Wunused-but-set-variable]

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index b72105d3305c..92653a9ff3b0 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -1528,7 +1528,6 @@ static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in)
 	u32 LO2;		/*  2nd LO register value           */
 	u32 Num2;		/*  Numerator for LO2 reg. value    */
 	u32 ofLO1, ofLO2;	/*  last time's LO frequencies      */
-	u32 ofin, ofout;	/*  last time's I/O frequencies     */
 	u8 fiffc = 0x80;	/*  FIFF center freq from tuner     */
 	u32 fiffof;		/*  Offset from FIFF center freq    */
 	const u8 LO1LK = 0x80;	/*  Mask for LO1 Lock bit           */
@@ -1549,9 +1548,7 @@ static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in)
 	 * Save original LO1 and LO2 register values
 	 */
 	ofLO1 = state->AS_Data.f_LO1;
-	ofLO2 = state->AS_Data.f_LO2;
-	ofin = state->AS_Data.f_in;
-	ofout = state->AS_Data.f_out;
+	ofLO2 = state->AS_Data.f_LO2; 
 
 	/*
 	 * Find and set RF Band setting
-- 
cgit v1.2.3


From 1b0bfee39d531ffaf91b3294a2204b2ed8151fb8 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 22 Jul 2011 21:22:29 -0300
Subject: [media] mt2063: don't crash if device is not initialized

Instead of crash, return -ENODEV, if the device is not poperly
initialized.

Also, give a second chance for it to initialize, at set_params
calls.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index 92653a9ff3b0..db347d9e7d45 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -220,6 +220,8 @@ enum MT2063_Register_Offsets {
 struct mt2063_state {
 	struct i2c_adapter *i2c;
 
+	bool init;
+
 	const struct mt2063_config *config;
 	struct dvb_tuner_ops ops;
 	struct dvb_frontend *frontend;
@@ -1974,6 +1976,8 @@ static int mt2063_init(struct dvb_frontend *fe)
 	if (status < 0)
 		return status;
 
+	state->init = true;
+
 	return 0;
 }
 
@@ -1984,6 +1988,9 @@ static int mt2063_get_status(struct dvb_frontend *fe, u32 *tuner_status)
 
 	dprintk(2, "\n");
 
+	if (!state->init)
+		return -ENODEV;
+
 	*tuner_status = 0;
 	status = mt2063_lockStatus(state);
 	if (status < 0)
@@ -2019,6 +2026,12 @@ static int mt2063_set_analog_params(struct dvb_frontend *fe,
 
 	dprintk(2, "\n");
 
+	if (!state->init) {
+		status = mt2063_init(fe);
+		if (status < 0)
+			return status;
+	}
+
 	switch (params->mode) {
 	case V4L2_TUNER_RADIO:
 		pict_car = 38900000;
@@ -2082,6 +2095,12 @@ static int mt2063_set_params(struct dvb_frontend *fe)
 	s32 if_mid;
 	s32 rcvr_mode;
 
+	if (!state->init) {
+		status = mt2063_init(fe);
+		if (status < 0)
+			return status;
+	}
+
 	dprintk(2, "\n");
 
 	if (c->bandwidth_hz == 0)
@@ -2132,6 +2151,9 @@ static int mt2063_get_frequency(struct dvb_frontend *fe, u32 *freq)
 
 	dprintk(2, "\n");
 
+	if (!state->init)
+		return -ENODEV;
+
 	*freq = state->frequency;
 	return 0;
 }
@@ -2142,6 +2164,9 @@ static int mt2063_get_bandwidth(struct dvb_frontend *fe, u32 *bw)
 
 	dprintk(2, "\n");
 
+	if (!state->init)
+		return -ENODEV;
+
 	*bw = state->AS_Data.f_out_bw - 750000;
 	return 0;
 }
-- 
cgit v1.2.3


From 19ad6a01bbb011b88b7a12a5baad6888cf216b35 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 22 Jul 2011 21:24:33 -0300
Subject: [media] mt2063: Print a message about the detected mt2063 type

This also helps to identify when a device is not initialized,
if the bridge doesn't return an error for a I2C failed transfer.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 26 ++++++++++++++++++++++----
 1 file changed, 22 insertions(+), 4 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index db347d9e7d45..fdf605034ca6 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -1790,6 +1790,7 @@ static int mt2063_init(struct dvb_frontend *fe)
 	struct mt2063_state *state = fe->tuner_priv;
 	u8 all_resets = 0xF0;	/* reset/load bits */
 	const u8 *def = NULL;
+	char *step;
 	u32 FCRUN;
 	s32 maxReads;
 	u32 fcu_osc;
@@ -1807,10 +1808,24 @@ static int mt2063_init(struct dvb_frontend *fe)
 	}
 
 	/* Check the part/rev code */
-	if (((state->reg[MT2063_REG_PART_REV] != MT2063_B0)	/*  MT2063 B0  */
-	    && (state->reg[MT2063_REG_PART_REV] != MT2063_B1)	/*  MT2063 B1  */
-	    && (state->reg[MT2063_REG_PART_REV] != MT2063_B3)))	/*  MT2063 B3  */
+	switch (state->reg[MT2063_REG_PART_REV]) {
+	case MT2063_B0:
+		step = "B0";
+		break;
+	case MT2063_B1:
+		step = "B1";
+		break;
+	case MT2063_B2:
+		step = "B2";
+		break;
+	case MT2063_B3:
+		step = "B3";
+		break;
+	default:
+		printk(KERN_ERR "mt2063: Unknown mt2063 device ID (0x%02x)\n",
+		       state->reg[MT2063_REG_PART_REV]);
 		return -ENODEV;	/*  Wrong tuner Part/Rev code */
+	}
 
 	/*  Check the 2nd byte of the Part/Rev code from the tuner */
 	status = mt2063_read(state, MT2063_REG_RSVD_3B,
@@ -1818,10 +1833,13 @@ static int mt2063_init(struct dvb_frontend *fe)
 
 	/* b7 != 0 ==> NOT MT2063 */
 	if (status < 0 || ((state->reg[MT2063_REG_RSVD_3B] & 0x80) != 0x00)) {
-		printk(KERN_ERR "Can't read mt2063 2nd part ID\n");
+		printk(KERN_ERR "mt2063: Unknown 2nd part ID\n");
 		return -ENODEV;	/*  Wrong tuner Part/Rev code */
 	}
 
+	dprintk(1, "Discovered a mt2063 %s (2nd part number 0x%02x)\n",
+		step, state->reg[MT2063_REG_RSVD_3B]);
+
 	/*  Reset the tuner  */
 	status = mt2063_write(state, MT2063_REG_LO2CQ_3, &all_resets, 1);
 	if (status < 0)
-- 
cgit v1.2.3


From 36ae6df08356609c931e66306b3cb88c22eb055d Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 23 Jul 2011 09:48:08 -0300
Subject: [media] mt2063: Fix i2c read message

While here, improve a few debug messages that helped to track the
issue and may be useful in the future.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 24 ++++++++++++++++--------
 1 file changed, 16 insertions(+), 8 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index fdf605034ca6..599f8644ef11 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -305,35 +305,40 @@ static u32 mt2063_read(struct mt2063_state *state,
 	struct dvb_frontend *fe = state->frontend;
 	u32 i = 0;
 
-	dprintk(2, "\n");
+	dprintk(2, "addr 0x%02x, cnt %d\n", subAddress, cnt);
 
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 1);
 
 	for (i = 0; i < cnt; i++) {
-		int ret;
 		u8 b0[] = { subAddress + i };
 		struct i2c_msg msg[] = {
 			{
 				.addr = state->config->tuner_address,
-				.flags = I2C_M_RD,
+				.flags = 0,
 				.buf = b0,
 				.len = 1
 			}, {
 				.addr = state->config->tuner_address,
 				.flags = I2C_M_RD,
-				.buf = pData + 1,
+				.buf = pData + i,
 				.len = 1
 			}
 		};
 
-		ret = i2c_transfer(state->i2c, msg, 2);
-		if (ret < 0)
+		status = i2c_transfer(state->i2c, msg, 2);
+		dprintk(2, "addr 0x%02x, ret = %d, val = 0x%02x\n",
+			   subAddress + i, status, *(pData + i));
+		if (status < 0)
 			break;
 	}
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 0);
 
+	if (status < 0)
+		printk(KERN_ERR "Can't read from address 0x%02x,\n",
+		       subAddress + i);
+
 	return status;
 }
 
@@ -1801,7 +1806,8 @@ static int mt2063_init(struct dvb_frontend *fe)
 	state->rcvr_mode = MT2063_CABLE_QAM;
 
 	/*  Read the Part/Rev code from the tuner */
-	status = mt2063_read(state, MT2063_REG_PART_REV, state->reg, 1);
+	status = mt2063_read(state, MT2063_REG_PART_REV,
+			     &state->reg[MT2063_REG_PART_REV], 1);
 	if (status < 0) {
 		printk(KERN_ERR "Can't read mt2063 part ID\n");
 		return status;
@@ -1833,7 +1839,9 @@ static int mt2063_init(struct dvb_frontend *fe)
 
 	/* b7 != 0 ==> NOT MT2063 */
 	if (status < 0 || ((state->reg[MT2063_REG_RSVD_3B] & 0x80) != 0x00)) {
-		printk(KERN_ERR "mt2063: Unknown 2nd part ID\n");
+		printk(KERN_ERR "mt2063: Unknown part ID (0x%02x%02x)\n",
+		       state->reg[MT2063_REG_PART_REV],
+		       state->reg[MT2063_REG_RSVD_3B]);
 		return -ENODEV;	/*  Wrong tuner Part/Rev code */
 	}
 
-- 
cgit v1.2.3


From d1244f77d9029938796a6da82b0d184df26d7322 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 23 Jul 2011 11:55:57 -0300
Subject: [media] mt2063: print the detected version

Instead of printing it just for debug purposes, outputs the detected
version at the logs. This may be useful if someone wants to report
a problem.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index 599f8644ef11..de45c9db887d 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -1845,8 +1845,7 @@ static int mt2063_init(struct dvb_frontend *fe)
 		return -ENODEV;	/*  Wrong tuner Part/Rev code */
 	}
 
-	dprintk(1, "Discovered a mt2063 %s (2nd part number 0x%02x)\n",
-		step, state->reg[MT2063_REG_RSVD_3B]);
+	printk(KERN_INFO "mt2063: detected a mt2063 %s\n", step);
 
 	/*  Reset the tuner  */
 	status = mt2063_write(state, MT2063_REG_LO2CQ_3, &all_resets, 1);
-- 
cgit v1.2.3


From b52e7c768724bde20669f37f37290922de348151 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 23 Jul 2011 12:16:26 -0300
Subject: [media] mt2063: add some useful info for the dvb callback calls

The per-delivery system tables are confusing.
Add an extra table that explains them, and some
dprintk calls, that allows to check if mt2063 driver
is working as expected.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 68 +++++++++++++++++++++++++-----------
 1 file changed, 47 insertions(+), 21 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index de45c9db887d..6f14ee3bb263 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -1008,29 +1008,38 @@ static unsigned int mt2063_lockStatus(struct mt2063_state *state)
  */
 
 enum mt2063_delivery_sys {
-	MT2063_CABLE_QAM = 0,		/* Digital cable              */
-	MT2063_CABLE_ANALOG,		/* Analog cable               */
-	MT2063_OFFAIR_COFDM,		/* Digital offair             */
-	MT2063_OFFAIR_COFDM_SAWLESS,	/* Digital offair without SAW */
-	MT2063_OFFAIR_ANALOG,		/* Analog offair              */
-	MT2063_OFFAIR_8VSB,		/* Analog offair              */
+	MT2063_CABLE_QAM = 0,
+	MT2063_CABLE_ANALOG,
+	MT2063_OFFAIR_COFDM,
+	MT2063_OFFAIR_COFDM_SAWLESS,
+	MT2063_OFFAIR_ANALOG,
+	MT2063_OFFAIR_8VSB,
 	MT2063_NUM_RCVR_MODES
 };
 
-static const u8 RFAGCEN[] = { 0, 0, 0, 0, 0, 0 };
-static const u8 LNARIN[] = { 0, 0, 3, 3, 3, 3 };
-static const u8 FIFFQEN[] = { 1, 1, 1, 1, 1, 1 };
-static const u8 FIFFQ[] = { 0, 0, 0, 0, 0, 0 };
-static const u8 DNC1GC[] = { 0, 0, 0, 0, 0, 0 };
-static const u8 DNC2GC[] = { 0, 0, 0, 0, 0, 0 };
-static const u8 ACLNAMAX[] = { 31, 31, 31, 31, 31, 31 };
-static const u8 LNATGT[] = { 44, 43, 43, 43, 43, 43 };
-static const u8 RFOVDIS[] = { 0, 0, 0, 0, 0, 0 };
-static const u8 ACRFMAX[] = { 31, 31, 31, 31, 31, 31 };
-static const u8 PD1TGT[] = { 36, 36, 38, 38, 36, 38 };
-static const u8 FIFOVDIS[] = { 0, 0, 0, 0, 0, 0 };
-static const u8 ACFIFMAX[] = { 29, 29, 29, 29, 29, 29 };
-static const u8 PD2TGT[] = { 40, 33, 38, 42, 30, 38 };
+static const char *mt2063_mode_name[] = {
+	[MT2063_CABLE_QAM]		= "digital cable",
+	[MT2063_CABLE_ANALOG]		= "analog cable",
+	[MT2063_OFFAIR_COFDM]		= "digital offair",
+	[MT2063_OFFAIR_COFDM_SAWLESS]	= "digital offair without SAW",
+	[MT2063_OFFAIR_ANALOG]		= "analog offair",
+	[MT2063_OFFAIR_8VSB]		= "analog offair 8vsb",
+};
+
+static const u8 RFAGCEN[]	= {  0,  0,  0,  0,  0,  0 };
+static const u8 LNARIN[]	= {  0,  0,  3,  3,  3,  3 };
+static const u8 FIFFQEN[]	= {  1,  1,  1,  1,  1,  1 };
+static const u8 FIFFQ[]		= {  0,  0,  0,  0,  0,  0 };
+static const u8 DNC1GC[]	= {  0,  0,  0,  0,  0,  0 };
+static const u8 DNC2GC[]	= {  0,  0,  0,  0,  0,  0 };
+static const u8 ACLNAMAX[]	= { 31, 31, 31, 31, 31, 31 };
+static const u8 LNATGT[]	= { 44, 43, 43, 43, 43, 43 };
+static const u8 RFOVDIS[]	= {  0,  0,  0,  0,  0,  0 };
+static const u8 ACRFMAX[]	= { 31, 31, 31, 31, 31, 31 };
+static const u8 PD1TGT[]	= { 36, 36, 38, 38, 36, 38 };
+static const u8 FIFOVDIS[]	= {  0,  0,  0,  0,  0,  0 };
+static const u8 ACFIFMAX[]	= { 29, 29, 29, 29, 29, 29 };
+static const u8 PD2TGT[]	= { 40, 33, 38, 42, 30, 38 };
 
 /*
  * mt2063_set_dnc_output_enable()
@@ -1315,8 +1324,11 @@ static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
 			status |= mt2063_setreg(state, MT2063_REG_PD1_TGT, val);
 	}
 
-	if (status >= 0)
+	if (status >= 0) {
 		state->rcvr_mode = Mode;
+		dprintk(1, "mt2063 mode changed to %s\n",
+			mt2063_mode_name[state->rcvr_mode]);
+	}
 
 	return status;
 }
@@ -2023,6 +2035,8 @@ static int mt2063_get_status(struct dvb_frontend *fe, u32 *tuner_status)
 	if (status)
 		*tuner_status = TUNER_STATUS_LOCKED;
 
+	dprintk(1, "Tuner status: %d", *tuner_status);
+
 	return 0;
 }
 
@@ -2092,6 +2106,9 @@ static int mt2063_set_analog_params(struct dvb_frontend *fe,
 	if (status < 0)
 		return status;
 
+	dprintk(1, "Tuning to frequency: %d, bandwidth %d, foffset %d\n",
+		params->frequency, ch_bw, pict2chanb_vsb);
+
 	status = MT2063_Tune(state, (params->frequency + (pict2chanb_vsb + (ch_bw / 2))));
 	if (status < 0)
 		return status;
@@ -2161,6 +2178,9 @@ static int mt2063_set_params(struct dvb_frontend *fe)
 	if (status < 0)
 		return status;
 
+	dprintk(1, "Tuning to frequency: %d, bandwidth %d, foffset %d\n",
+		c->frequency, ch_bw, pict2chanb_vsb);
+
 	status = MT2063_Tune(state, (c->frequency + (pict2chanb_vsb + (ch_bw / 2))));
 
 	if (status < 0)
@@ -2180,6 +2200,9 @@ static int mt2063_get_frequency(struct dvb_frontend *fe, u32 *freq)
 		return -ENODEV;
 
 	*freq = state->frequency;
+
+	dprintk(1, "frequency: %d\n", *freq);
+
 	return 0;
 }
 
@@ -2193,6 +2216,9 @@ static int mt2063_get_bandwidth(struct dvb_frontend *fe, u32 *bw)
 		return -ENODEV;
 
 	*bw = state->AS_Data.f_out_bw - 750000;
+
+	dprintk(1, "bandwidth: %d\n", *bw);
+
 	return 0;
 }
 
-- 
cgit v1.2.3


From 5160e81b9992d6a34d30c5dd80bc62045e481d1f Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 23 Jul 2011 14:28:14 -0300
Subject: [media] mt2063: Add support for get_if_frequency()

get_if_frequency() is needed, in order to work with DRX-K.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index 6f14ee3bb263..98020a90508d 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -2190,7 +2190,7 @@ static int mt2063_set_params(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int mt2063_get_frequency(struct dvb_frontend *fe, u32 *freq)
+static int mt2063_get_if_frequency(struct dvb_frontend *fe, u32 *freq)
 {
 	struct mt2063_state *state = fe->tuner_priv;
 
@@ -2199,9 +2199,9 @@ static int mt2063_get_frequency(struct dvb_frontend *fe, u32 *freq)
 	if (!state->init)
 		return -ENODEV;
 
-	*freq = state->frequency;
+	*freq = state->reference * 1000;
 
-	dprintk(1, "frequency: %d\n", *freq);
+	dprintk(1, "IF frequency: %d\n", *freq);
 
 	return 0;
 }
@@ -2235,7 +2235,7 @@ static struct dvb_tuner_ops mt2063_ops = {
 	.get_status = mt2063_get_status,
 	.set_analog_params = mt2063_set_analog_params,
 	.set_params    = mt2063_set_params,
-	.get_frequency = mt2063_get_frequency,
+	.get_if_frequency = mt2063_get_if_frequency,
 	.get_bandwidth = mt2063_get_bandwidth,
 	.release = mt2063_release,
 };
-- 
cgit v1.2.3


From 79636fa2d8c6cd8d6d568814adcf0fb36eccc0fa Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 20 Jul 2011 21:24:53 -0300
Subject: [media] mt2063: Add it to the building system

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/Kconfig  | 7 +++++++
 drivers/media/common/tuners/Makefile | 1 +
 2 files changed, 8 insertions(+)

diff --git a/drivers/media/common/tuners/Kconfig b/drivers/media/common/tuners/Kconfig
index 996302ae210e..ab8856d935bd 100644
--- a/drivers/media/common/tuners/Kconfig
+++ b/drivers/media/common/tuners/Kconfig
@@ -116,6 +116,13 @@ config MEDIA_TUNER_MT2060
 	help
 	  A driver for the silicon IF tuner MT2060 from Microtune.
 
+config MEDIA_TUNER_MT2063
+	tristate "Microtune MT2063 silicon IF tuner"
+	depends on VIDEO_MEDIA && I2C
+	default m if MEDIA_TUNER_CUSTOMISE
+	help
+	  A driver for the silicon IF tuner MT2063 from Microtune.
+
 config MEDIA_TUNER_MT2266
 	tristate "Microtune MT2266 silicon tuner"
 	depends on VIDEO_MEDIA && I2C
diff --git a/drivers/media/common/tuners/Makefile b/drivers/media/common/tuners/Makefile
index 196c12a55f9a..8295854ab94b 100644
--- a/drivers/media/common/tuners/Makefile
+++ b/drivers/media/common/tuners/Makefile
@@ -18,6 +18,7 @@ obj-$(CONFIG_MEDIA_TUNER_TDA18271) += tda18271.o
 obj-$(CONFIG_MEDIA_TUNER_XC5000) += xc5000.o
 obj-$(CONFIG_MEDIA_TUNER_XC4000) += xc4000.o
 obj-$(CONFIG_MEDIA_TUNER_MT2060) += mt2060.o
+obj-$(CONFIG_MEDIA_TUNER_MT2063) += mt2063.o
 obj-$(CONFIG_MEDIA_TUNER_MT2266) += mt2266.o
 obj-$(CONFIG_MEDIA_TUNER_QT1010) += qt1010.o
 obj-$(CONFIG_MEDIA_TUNER_MT2131) += mt2131.o
-- 
cgit v1.2.3


From 0d3e6fe7cb1b80719dbacfbfb0f668e2971e8a5f Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 22 Jul 2011 12:34:41 -0300
Subject: [media] drxk: Improve a few debug messages

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/drxk_hard.c | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/drivers/media/dvb/frontends/drxk_hard.c b/drivers/media/dvb/frontends/drxk_hard.c
index 67a1e39d1eab..817d3ec2be49 100644
--- a/drivers/media/dvb/frontends/drxk_hard.c
+++ b/drivers/media/dvb/frontends/drxk_hard.c
@@ -368,10 +368,10 @@ static int i2c_read(struct i2c_adapter *adap,
 	}
 	if (debug > 2) {
 		int i;
-		dprintk(2, ": read from ");
+		dprintk(2, ": read from");
 		for (i = 0; i < len; i++)
 			printk(KERN_CONT " %02x", msg[i]);
-		printk(KERN_CONT "Value = ");
+		printk(KERN_CONT ", value = ");
 		for (i = 0; i < alen; i++)
 			printk(KERN_CONT " %02x", answ[i]);
 		printk(KERN_CONT "\n");
@@ -947,6 +947,9 @@ static int GetDeviceCapabilities(struct drxk_state *state)
 	status = read32(state, SIO_TOP_JTAGID_LO__A, &sioTopJtagidLo);
 	if (status < 0)
 		goto error;
+
+printk(KERN_ERR "drxk: status = 0x%08x\n", sioTopJtagidLo);
+
 	/* driver 0.9.0 */
 	switch ((sioTopJtagidLo >> 29) & 0xF) {
 	case 0:
@@ -964,7 +967,8 @@ static int GetDeviceCapabilities(struct drxk_state *state)
 	default:
 		state->m_deviceSpin = DRXK_SPIN_UNKNOWN;
 		status = -EINVAL;
-		printk(KERN_ERR "drxk: Spin unknown\n");
+		printk(KERN_ERR "drxk: Spin %d unknown\n",
+		       (sioTopJtagidLo >> 29) & 0xF);
 		goto error2;
 	}
 	switch ((sioTopJtagidLo >> 12) & 0xFF) {
@@ -6452,6 +6456,8 @@ struct dvb_frontend *drxk_attach(const struct drxk_config *config,
 		goto error;
 	*fe_t = &state->t_frontend;
 
+	printk(KERN_INFO "drxk: frontend initialized.\n");
+
 	return &state->c_frontend;
 
 error:
-- 
cgit v1.2.3


From 534e04810304a9c6715220b392aa387197d5fa15 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sun, 24 Jul 2011 14:59:20 -0300
Subject: [media] drxk: Add support for parallel mode and prints mpeg mode

While the driver has support for both serial and parallel mode,
There's was way to select serial mode via configuration. Add
a config option for that, while keeping the default in serial mode.

Also, at debug mode, it will now print a message when mpeg is
enabled/disabled, and showing if parallel or serial mode were
selected, helping developers to double-check if the DRX-K is at
the right mode.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/drxk.h      |  3 +++
 drivers/media/dvb/frontends/drxk_hard.c | 14 ++++++++------
 2 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/drivers/media/dvb/frontends/drxk.h b/drivers/media/dvb/frontends/drxk.h
index e6d42e271b89..870432ffcce1 100644
--- a/drivers/media/dvb/frontends/drxk.h
+++ b/drivers/media/dvb/frontends/drxk.h
@@ -8,6 +8,8 @@
  * struct drxk_config - Configure the initial parameters for DRX-K
  *
  * adr:			I2C Address of the DRX-K
+ * parallel_ts:		true means that the device uses parallel TS,
+ * 			Serial otherwise.
  * single_master:	Device is on the single master mode
  * no_i2c_bridge:	Don't switch the I2C bridge to talk with tuner
  * antenna_gpio:	GPIO bit used to control the antenna
@@ -22,6 +24,7 @@ struct drxk_config {
 	u8	adr;
 	bool	single_master;
 	bool	no_i2c_bridge;
+	bool	parallel_ts;
 
 	bool	antenna_dvbt;
 	u16	antenna_gpio;
diff --git a/drivers/media/dvb/frontends/drxk_hard.c b/drivers/media/dvb/frontends/drxk_hard.c
index 817d3ec2be49..c8213f61effb 100644
--- a/drivers/media/dvb/frontends/drxk_hard.c
+++ b/drivers/media/dvb/frontends/drxk_hard.c
@@ -660,7 +660,6 @@ static int init_state(struct drxk_state *state)
 	/* io_pad_cfg_mode output mode is drive always */
 	/* io_pad_cfg_drive is set to power 2 (23 mA) */
 	u32 ulGPIOCfg = 0x0113;
-	u32 ulSerialMode = 1;
 	u32 ulInvertTSClock = 0;
 	u32 ulTSDataStrength = DRXK_MPEG_SERIAL_OUTPUT_PIN_DRIVE_STRENGTH;
 	u32 ulTSClockkStrength = DRXK_MPEG_OUTPUT_CLK_DRIVE_STRENGTH;
@@ -811,8 +810,6 @@ static int init_state(struct drxk_state *state)
 	/* MPEG output configuration */
 	state->m_enableMPEGOutput = true;	/* If TRUE; enable MPEG ouput */
 	state->m_insertRSByte = false;	/* If TRUE; insert RS byte */
-	state->m_enableParallel = true;	/* If TRUE;
-					   parallel out otherwise serial */
 	state->m_invertDATA = false;	/* If TRUE; invert DATA signals */
 	state->m_invertERR = false;	/* If TRUE; invert ERR signal */
 	state->m_invertSTR = false;	/* If TRUE; invert STR signals */
@@ -857,8 +854,6 @@ static int init_state(struct drxk_state *state)
 	state->m_bPowerDown = false;
 	state->m_currentPowerMode = DRX_POWER_DOWN;
 
-	state->m_enableParallel = (ulSerialMode == 0);
-
 	state->m_rfmirror = (ulRfMirror == 0);
 	state->m_IfAgcPol = false;
 	return 0;
@@ -1195,7 +1190,9 @@ static int MPEGTSConfigurePins(struct drxk_state *state, bool mpegEnable)
 	u16 sioPdrMclkCfg = 0;
 	u16 sioPdrMdxCfg = 0;
 
-	dprintk(1, "\n");
+	dprintk(1, ": mpeg %s, %s mode\n",
+		mpegEnable ? "enable" : "disable",
+		state->m_enableParallel ? "parallel" : "serial");
 
 	/* stop lock indicator process */
 	status = write16(state, SCU_RAM_GPIO__A, SCU_RAM_GPIO_HW_LOCK_IND_DISABLE);
@@ -6432,6 +6429,11 @@ struct dvb_frontend *drxk_attach(const struct drxk_config *config,
 	state->antenna_dvbt = config->antenna_dvbt;
 	state->m_ChunkSize = config->chunk_size;
 
+	if (config->parallel_ts)
+		state->m_enableParallel = true;
+	else
+		state->m_enableParallel = false;
+
 	/* NOTE: as more UIO bits will be used, add them to the mask */
 	state->UIO_mask = config->antenna_gpio;
 
-- 
cgit v1.2.3


From 6225f18b88b9ba6c6643aa8c1c96f51a9ad24380 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 4 Jan 2012 23:10:19 -0200
Subject: [media] Don't test for ops->info.type inside drivers

Now, ops->info.type is handled inside the dvb_frontend
core, only for DVBv3 calls, and according with the
delivery system. So, drivers should not care or use it,
otherwise, it may have issues with DVBv5 calls.

The drivers that were still using it were detected via
this small temporary hack:

--- a/include/linux/dvb/frontend.h
+++ b/include/linux/dvb/frontend.h
@@ -29,13 +29,16 @@
 #include <linux/types.h>

 typedef enum fe_type {
+#if defined(__DVB_CORE__) || !defined (__KERNEL__)
        FE_QPSK,
        FE_QAM,
        FE_OFDM,
        FE_ATSC
+#else
+FE_FOOO
+#endif
 } fe_type_t;

-
 typedef enum fe_caps {
        FE_IS_STUPID                    = 0,
        FE_CAN_INVERSION_AUTO           = 0x1,

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/tda827x.c   | 7 ++++++-
 drivers/media/dvb/firewire/firedtv-fe.c | 6 +-----
 drivers/staging/media/as102/as102_fe.c  | 1 -
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/media/common/tuners/tda827x.c b/drivers/media/common/tuners/tda827x.c
index e180def0a657..a0d176267470 100644
--- a/drivers/media/common/tuners/tda827x.c
+++ b/drivers/media/common/tuners/tda827x.c
@@ -540,9 +540,14 @@ static int tda827xa_set_params(struct dvb_frontend *fe)
 	}
 	tuner_freq = c->frequency;
 
-	if (fe->ops.info.type == FE_QAM) {
+	switch (c->delivery_system) {
+	case SYS_DVBC_ANNEX_A:
+	case SYS_DVBC_ANNEX_C:
 		dprintk("%s select tda827xa_dvbc\n", __func__);
 		frequency_map = tda827xa_dvbc;
+		break;
+	default:
+		break;
 	}
 
 	i = 0;
diff --git a/drivers/media/dvb/firewire/firedtv-fe.c b/drivers/media/dvb/firewire/firedtv-fe.c
index 39f5caafd2be..6fe9793b98b3 100644
--- a/drivers/media/dvb/firewire/firedtv-fe.c
+++ b/drivers/media/dvb/firewire/firedtv-fe.c
@@ -173,7 +173,6 @@ void fdtv_frontend_init(struct firedtv *fdtv, const char *name)
 	switch (fdtv->type) {
 	case FIREDTV_DVB_S:
 		ops->delsys[0]		= SYS_DVBS;
-		fi->type		= FE_QPSK;
 
 		fi->frequency_min	= 950000;
 		fi->frequency_max	= 2150000;
@@ -193,8 +192,7 @@ void fdtv_frontend_init(struct firedtv *fdtv, const char *name)
 
 	case FIREDTV_DVB_S2:
 		ops->delsys[0]		= SYS_DVBS;
-		ops->delsys[1]		= SYS_DVBS;
-		fi->type		= FE_QPSK;
+		ops->delsys[1]		= SYS_DVBS2;
 
 		fi->frequency_min	= 950000;
 		fi->frequency_max	= 2150000;
@@ -215,7 +213,6 @@ void fdtv_frontend_init(struct firedtv *fdtv, const char *name)
 
 	case FIREDTV_DVB_C:
 		ops->delsys[0]		= SYS_DVBC_ANNEX_A;
-		fi->type		= FE_QAM;
 
 		fi->frequency_min	= 47000000;
 		fi->frequency_max	= 866000000;
@@ -234,7 +231,6 @@ void fdtv_frontend_init(struct firedtv *fdtv, const char *name)
 
 	case FIREDTV_DVB_T:
 		ops->delsys[0]		= SYS_DVBT;
-		fi->type		= FE_OFDM;
 
 		fi->frequency_min	= 49000000;
 		fi->frequency_max	= 861000000;
diff --git a/drivers/staging/media/as102/as102_fe.c b/drivers/staging/media/as102/as102_fe.c
index 06bfe84aeb27..bdc5a38cddf7 100644
--- a/drivers/staging/media/as102/as102_fe.c
+++ b/drivers/staging/media/as102/as102_fe.c
@@ -282,7 +282,6 @@ static struct dvb_frontend_ops as102_fe_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "Unknown AS102 device",
-		.type			= FE_OFDM,
 		.frequency_min		= 174000000,
 		.frequency_max		= 862000000,
 		.frequency_stepsize	= 166667,
-- 
cgit v1.2.3


From adddf86b4cf545b82e422a9897a377d7e55b50ee Mon Sep 17 00:00:00 2001
From: Steven Toth <stoth@kernellabs.com>
Date: Wed, 4 Jan 2012 21:06:13 -0300
Subject: [media] cx25840: Add a flag to enable the CX23888 DIF to be enabled
 or not

The CX23888 (HVR1850 and other new cards) contain a DIF which is responsible
for demodulating the audio and video. It's built directly into the CX23888
PCIe bridge. It needs to be enabled and disabled on a per-card and per-input
basis. We pass this flag from the cx23885 core driver to the sub-device
when we need the cx25840 driver to enable/disable with the DIF correctly.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 include/media/cx25840.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/media/cx25840.h b/include/media/cx25840.h
index 46d1a141208e..783c5bdd63eb 100644
--- a/include/media/cx25840.h
+++ b/include/media/cx25840.h
@@ -85,6 +85,7 @@ enum cx25840_video_input {
 	CX25840_NONE1_CH3 = 0x800000c0,
 	CX25840_SVIDEO_ON = 0x80000100,
 	CX25840_COMPONENT_ON = 0x80000200,
+	CX25840_DIF_ON = 0x80000400,
 };
 
 enum cx25840_audio_input {
-- 
cgit v1.2.3


From 350451375d6d8e9b124eacad67e221a0fdff0ac9 Mon Sep 17 00:00:00 2001
From: Steven Toth <stoth@kernellabs.com>
Date: Wed, 4 Jan 2012 21:08:35 -0300
Subject: [media] cx23885: Hauppauge HVR1850 Analog driver support

First in a series of patches that adds support to the cx23885 driver
for CX23888 analog video handling. Raw and MPEG video support is
being added for the HVR1850 driver in the patch, and the following
series of patches.

Some basic cx23885 driver cleanup. Partly to add HVR1850 support
and partly to allow -417.c V4L2 calls to be routed through thr
driver core and handled in a single place.

Make a number of core driver functions available to the -417.c
driver to streamline the driver.

Add the analog tuner ops definition so we can reach/tune the
hardware when we need to. Added the tff field so 888 based cards
(which have a weird field ordering issue) can be accomodated
and worked around in the driver.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx23885/cx23885-cards.c |  28 ++++-
 drivers/media/video/cx23885/cx23885-core.c  |  24 ++---
 drivers/media/video/cx23885/cx23885-dvb.c   |  14 +++
 drivers/media/video/cx23885/cx23885-video.c | 153 ++++++++++++++++++++++++----
 drivers/media/video/cx23885/cx23885.h       |  12 +++
 5 files changed, 197 insertions(+), 34 deletions(-)

diff --git a/drivers/media/video/cx23885/cx23885-cards.c b/drivers/media/video/cx23885/cx23885-cards.c
index ac03c26d7a63..dc7864eb6b37 100644
--- a/drivers/media/video/cx23885/cx23885-cards.c
+++ b/drivers/media/video/cx23885/cx23885-cards.c
@@ -335,8 +335,33 @@ struct cx23885_board cx23885_boards[] = {
 	},
 	[CX23885_BOARD_HAUPPAUGE_HVR1850] = {
 		.name		= "Hauppauge WinTV-HVR1850",
+		.porta		= CX23885_ANALOG_VIDEO,
 		.portb		= CX23885_MPEG_ENCODER,
 		.portc		= CX23885_MPEG_DVB,
+		.tuner_type	= TUNER_ABSENT,
+		.tuner_addr	= 0x42, /* 0x84 >> 1 */
+		.force_bff	= 1,
+		.input          = {{
+			.type   = CX23885_VMUX_TELEVISION,
+			.vmux   =	CX25840_VIN7_CH3 |
+					CX25840_VIN5_CH2 |
+					CX25840_VIN2_CH1 |
+					CX25840_DIF_ON,
+			.amux   = CX25840_AUDIO8,
+		}, {
+			.type   = CX23885_VMUX_COMPOSITE1,
+			.vmux   =	CX25840_VIN7_CH3 |
+					CX25840_VIN4_CH2 |
+					CX25840_VIN6_CH1,
+			.amux   = CX25840_AUDIO7,
+		}, {
+			.type   = CX23885_VMUX_SVIDEO,
+			.vmux   =	CX25840_VIN7_CH3 |
+					CX25840_VIN4_CH2 |
+					CX25840_VIN8_CH1 |
+					CX25840_SVIDEO_ON,
+			.amux   = CX25840_AUDIO7,
+		} },
 	},
 	[CX23885_BOARD_COMPRO_VIDEOMATE_E800] = {
 		.name		= "Compro VideoMate E800",
@@ -1402,6 +1427,7 @@ void cx23885_card_setup(struct cx23885_dev *dev)
 		ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */
 		ts1->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
 		break;
+	case CX23885_BOARD_HAUPPAUGE_HVR1850:
 	case CX23885_BOARD_HAUPPAUGE_HVR1800:
 		/* Defaults for VID B - Analog encoder */
 		/* DREQ_POL, SMODE, PUNC_CLK, MCLK_POL Serial bus + punc clk */
@@ -1412,6 +1438,7 @@ void cx23885_card_setup(struct cx23885_dev *dev)
 		/* APB_TSVALERR_POL (active low)*/
 		ts1->vld_misc_val    = 0x2000;
 		ts1->hw_sop_ctrl_val = (0x47 << 16 | 188 << 4 | 0xc);
+		cx_write(0x130184, 0xc);
 
 		/* Defaults for VID C */
 		ts2->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
@@ -1466,7 +1493,6 @@ void cx23885_card_setup(struct cx23885_dev *dev)
 	case CX23885_BOARD_HAUPPAUGE_HVR1275:
 	case CX23885_BOARD_HAUPPAUGE_HVR1255:
 	case CX23885_BOARD_HAUPPAUGE_HVR1210:
-	case CX23885_BOARD_HAUPPAUGE_HVR1850:
 	case CX23885_BOARD_COMPRO_VIDEOMATE_E800:
 	case CX23885_BOARD_HAUPPAUGE_HVR1290:
 	case CX23885_BOARD_GOTVIEW_X5_3D_HYBRID:
diff --git a/drivers/media/video/cx23885/cx23885-core.c b/drivers/media/video/cx23885/cx23885-core.c
index 40e68b22015e..6ad227029a0f 100644
--- a/drivers/media/video/cx23885/cx23885-core.c
+++ b/drivers/media/video/cx23885/cx23885-core.c
@@ -206,12 +206,12 @@ static struct sram_channel cx23887_sram_channels[] = {
 		.cnt2_reg	= DMA1_CNT2,
 	},
 	[SRAM_CH02] = {
-		.name		= "ch2",
-		.cmds_start	= 0x0,
-		.ctrl_start	= 0x0,
-		.cdt		= 0x0,
-		.fifo_start	= 0x0,
-		.fifo_size	= 0x0,
+		.name		= "VID A (VBI)",
+		.cmds_start	= 0x10050,
+		.ctrl_start	= 0x105F0,
+		.cdt		= 0x10810,
+		.fifo_start	= 0x3000,
+		.fifo_size	= 0x1000,
 		.ptr1_reg	= DMA2_PTR1,
 		.ptr2_reg	= DMA2_PTR2,
 		.cnt1_reg	= DMA2_CNT1,
@@ -266,12 +266,12 @@ static struct sram_channel cx23887_sram_channels[] = {
 		.cnt2_reg	= DMA5_CNT2,
 	},
 	[SRAM_CH07] = {
-		.name		= "ch7",
-		.cmds_start	= 0x0,
-		.ctrl_start	= 0x0,
-		.cdt		= 0x0,
-		.fifo_start	= 0x0,
-		.fifo_size	= 0x0,
+		.name		= "TV Audio",
+		.cmds_start	= 0x10190,
+		.ctrl_start	= 0x106B0,
+		.cdt		= 0x10930,
+		.fifo_start	= 0x7000,
+		.fifo_size	= 0x1000,
 		.ptr1_reg	= DMA6_PTR1,
 		.ptr2_reg	= DMA6_PTR2,
 		.cnt1_reg	= DMA6_CNT1,
diff --git a/drivers/media/video/cx23885/cx23885-dvb.c b/drivers/media/video/cx23885/cx23885-dvb.c
index 28d51d89748e..a3906225c493 100644
--- a/drivers/media/video/cx23885/cx23885-dvb.c
+++ b/drivers/media/video/cx23885/cx23885-dvb.c
@@ -1026,6 +1026,20 @@ static int dvb_register(struct cx23885_tsport *port)
 		}
 		break;
 	case CX23885_BOARD_HAUPPAUGE_HVR1850:
+		i2c_bus = &dev->i2c_bus[0];
+		fe0->dvb.frontend = dvb_attach(s5h1411_attach,
+			&hcw_s5h1411_config,
+			&i2c_bus->i2c_adap);
+		if (fe0->dvb.frontend != NULL)
+			dvb_attach(tda18271_attach, fe0->dvb.frontend,
+				0x60, &dev->i2c_bus[0].i2c_adap,
+				&hauppauge_tda18271_config);
+
+		tda18271_attach(&dev->ts1.analog_fe,
+			0x60, &dev->i2c_bus[1].i2c_adap,
+			&hauppauge_tda18271_config);
+
+		break;
 	case CX23885_BOARD_HAUPPAUGE_HVR1290:
 		i2c_bus = &dev->i2c_bus[0];
 		fe0->dvb.frontend = dvb_attach(s5h1411_attach,
diff --git a/drivers/media/video/cx23885/cx23885-video.c b/drivers/media/video/cx23885/cx23885-video.c
index 7f3b973081a0..e85412daa6dc 100644
--- a/drivers/media/video/cx23885/cx23885-video.c
+++ b/drivers/media/video/cx23885/cx23885-video.c
@@ -316,7 +316,7 @@ void cx23885_video_wakeup(struct cx23885_dev *dev,
 			__func__, bc);
 }
 
-static int cx23885_set_tvnorm(struct cx23885_dev *dev, v4l2_std_id norm)
+int cx23885_set_tvnorm(struct cx23885_dev *dev, v4l2_std_id norm)
 {
 	dprintk(1, "%s(norm = 0x%08x) name: [%s]\n",
 		__func__,
@@ -504,7 +504,8 @@ static int cx23885_video_mux(struct cx23885_dev *dev, unsigned int input)
 			INPUT(input)->vmux, 0, 0);
 
 	if ((dev->board == CX23885_BOARD_HAUPPAUGE_HVR1800) ||
-		(dev->board == CX23885_BOARD_MPX885)) {
+		(dev->board == CX23885_BOARD_MPX885) ||
+		(dev->board == CX23885_BOARD_HAUPPAUGE_HVR1850)) {
 		/* Configure audio routing */
 		v4l2_subdev_call(dev->sd_cx25840, audio, s_routing,
 			INPUT(input)->amux, 0, 0);
@@ -650,6 +651,7 @@ static int buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,
 	int rc, init_buffer = 0;
 	u32 line0_offset, line1_offset;
 	struct videobuf_dmabuf *dma = videobuf_to_dma(&buf->vb);
+	int field_tff;
 
 	BUG_ON(NULL == fh->fmt);
 	if (fh->width  < 48 || fh->width  > norm_maxw(dev->tvnorm) ||
@@ -691,15 +693,25 @@ static int buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,
 					 buf->bpl, 0, buf->vb.height);
 			break;
 		case V4L2_FIELD_INTERLACED:
-			if (dev->tvnorm & V4L2_STD_NTSC) {
+			if (dev->tvnorm & V4L2_STD_NTSC)
+				/* NTSC or  */
+				field_tff = 1;
+			else
+				field_tff = 0;
+
+			if (cx23885_boards[dev->board].force_bff)
+				/* PAL / SECAM OR 888 in NTSC MODE */
+				field_tff = 0;
+
+			if (field_tff) {
 				/* cx25840 transmits NTSC bottom field first */
-				dprintk(1, "%s() Creating NTSC risc\n",
+				dprintk(1, "%s() Creating TFF/NTSC risc\n",
 					__func__);
 				line0_offset = buf->bpl;
 				line1_offset = 0;
 			} else {
 				/* All other formats are top field first */
-				dprintk(1, "%s() Creating PAL/SECAM risc\n",
+				dprintk(1, "%s() Creating BFF/PAL/SECAM risc\n",
 					__func__);
 				line0_offset = 0;
 				line1_offset = buf->bpl;
@@ -982,6 +994,8 @@ static int video_release(struct file *file)
 	}
 
 	videobuf_mmap_free(&fh->vidq);
+	videobuf_mmap_free(&fh->vbiq);
+
 	file->private_data = NULL;
 	kfree(fh);
 
@@ -1003,7 +1017,7 @@ static int video_mmap(struct file *file, struct vm_area_struct *vma)
 /* ------------------------------------------------------------------ */
 /* VIDEO CTRL IOCTLS                                                  */
 
-static int cx23885_get_control(struct cx23885_dev *dev,
+int cx23885_get_control(struct cx23885_dev *dev,
 	struct v4l2_control *ctl)
 {
 	dprintk(1, "%s() calling cx25840(VIDIOC_G_CTRL)\n", __func__);
@@ -1011,7 +1025,7 @@ static int cx23885_get_control(struct cx23885_dev *dev,
 	return 0;
 }
 
-static int cx23885_set_control(struct cx23885_dev *dev,
+int cx23885_set_control(struct cx23885_dev *dev,
 	struct v4l2_control *ctl)
 {
 	dprintk(1, "%s() calling cx25840(VIDIOC_S_CTRL)\n", __func__);
@@ -1230,6 +1244,16 @@ static int vidioc_streamoff(struct file *file, void *priv, enum v4l2_buf_type i)
 	return 0;
 }
 
+static int vidioc_g_std(struct file *file, void *priv, v4l2_std_id *id)
+{
+	struct cx23885_dev *dev = ((struct cx23885_fh *)priv)->dev;
+	dprintk(1, "%s()\n", __func__);
+
+	call_all(dev, core, g_std, id);
+
+	return 0;
+}
+
 static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id *tvnorms)
 {
 	struct cx23885_dev *dev = ((struct cx23885_fh *)priv)->dev;
@@ -1242,7 +1266,7 @@ static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id *tvnorms)
 	return 0;
 }
 
-static int cx23885_enum_input(struct cx23885_dev *dev, struct v4l2_input *i)
+int cx23885_enum_input(struct cx23885_dev *dev, struct v4l2_input *i)
 {
 	static const char *iname[] = {
 		[CX23885_VMUX_COMPOSITE1] = "Composite1",
@@ -1290,7 +1314,7 @@ static int vidioc_enum_input(struct file *file, void *priv,
 	return cx23885_enum_input(dev, i);
 }
 
-static int vidioc_g_input(struct file *file, void *priv, unsigned int *i)
+int cx23885_get_input(struct file *file, void *priv, unsigned int *i)
 {
 	struct cx23885_dev *dev = ((struct cx23885_fh *)priv)->dev;
 
@@ -1299,7 +1323,12 @@ static int vidioc_g_input(struct file *file, void *priv, unsigned int *i)
 	return 0;
 }
 
-static int vidioc_s_input(struct file *file, void *priv, unsigned int i)
+static int vidioc_g_input(struct file *file, void *priv, unsigned int *i)
+{
+	return cx23885_get_input(file, priv, i);
+}
+
+int cx23885_set_input(struct file *file, void *priv, unsigned int i)
 {
 	struct cx23885_dev *dev = ((struct cx23885_fh *)priv)->dev;
 
@@ -1323,6 +1352,11 @@ static int vidioc_s_input(struct file *file, void *priv, unsigned int i)
 	return 0;
 }
 
+static int vidioc_s_input(struct file *file, void *priv, unsigned int i)
+{
+	return cx23885_set_input(file, priv, i);
+}
+
 static int vidioc_log_status(struct file *file, void *priv)
 {
 	struct cx23885_fh  *fh  = priv;
@@ -1330,11 +1364,11 @@ static int vidioc_log_status(struct file *file, void *priv)
 
 	printk(KERN_INFO
 		"%s/0: ============  START LOG STATUS  ============\n",
-	       dev->name);
+		dev->name);
 	call_all(dev, core, log_status);
 	printk(KERN_INFO
 		"%s/0: =============  END LOG STATUS  =============\n",
-	       dev->name);
+		dev->name);
 	return 0;
 }
 
@@ -1472,6 +1506,8 @@ static int vidioc_g_frequency(struct file *file, void *priv,
 
 static int cx23885_set_freq(struct cx23885_dev *dev, struct v4l2_frequency *f)
 {
+	struct v4l2_control ctrl;
+
 	if (unlikely(UNSET == dev->tuner_type))
 		return -EINVAL;
 	if (unlikely(f->tuner != 0))
@@ -1480,29 +1516,102 @@ static int cx23885_set_freq(struct cx23885_dev *dev, struct v4l2_frequency *f)
 	mutex_lock(&dev->lock);
 	dev->freq = f->frequency;
 
+	/* I need to mute audio here */
+	ctrl.id = V4L2_CID_AUDIO_MUTE;
+	ctrl.value = 1;
+	cx23885_set_control(dev, &ctrl);
+
 	call_all(dev, tuner, s_frequency, f);
 
 	/* When changing channels it is required to reset TVAUDIO */
-	msleep(10);
+	msleep(100);
+
+	/* I need to unmute audio here */
+	ctrl.value = 0;
+	cx23885_set_control(dev, &ctrl);
 
 	mutex_unlock(&dev->lock);
 
 	return 0;
 }
 
-static int vidioc_s_frequency(struct file *file, void *priv,
-				struct v4l2_frequency *f)
+static int cx23885_set_freq_via_ops(struct cx23885_dev *dev,
+	struct v4l2_frequency *f)
+{
+	struct v4l2_control ctrl;
+	struct videobuf_dvb_frontend *vfe;
+	struct dvb_frontend *fe;
+	int err = 0;
+
+	struct analog_parameters params = {
+		.mode      = V4L2_TUNER_ANALOG_TV,
+		.audmode   = V4L2_TUNER_MODE_STEREO,
+		.std       = dev->tvnorm,
+		.frequency = f->frequency
+	};
+
+	mutex_lock(&dev->lock);
+	dev->freq = f->frequency;
+
+	/* I need to mute audio here */
+	ctrl.id = V4L2_CID_AUDIO_MUTE;
+	ctrl.value = 1;
+	cx23885_set_control(dev, &ctrl);
+
+	/* If HVR1850 */
+	dprintk(1, "%s() frequency=%d tuner=%d std=0x%llx\n", __func__,
+		params.frequency, f->tuner, params.std);
+
+	vfe = videobuf_dvb_get_frontend(&dev->ts2.frontends, 1);
+	if (!vfe)
+		err = -EINVAL;
+
+	fe = vfe->dvb.frontend;
+
+	if (dev->board == CX23885_BOARD_HAUPPAUGE_HVR1850)
+		fe = &dev->ts1.analog_fe;
+
+	if (fe && fe->ops.tuner_ops.set_analog_params) {
+		call_all(dev, core, s_std, dev->tvnorm);
+		fe->ops.tuner_ops.set_analog_params(fe, &params);
+	}
+	else
+		printk(KERN_ERR "%s() No analog tuner, aborting\n", __func__);
+
+	/* When changing channels it is required to reset TVAUDIO */
+	msleep(100);
+
+	/* I need to unmute audio here */
+	ctrl.value = 0;
+	cx23885_set_control(dev, &ctrl);
+
+	mutex_unlock(&dev->lock);
+
+	return 0;
+}
+
+int cx23885_set_frequency(struct file *file, void *priv,
+	struct v4l2_frequency *f)
 {
 	struct cx23885_fh *fh = priv;
 	struct cx23885_dev *dev = fh->dev;
+	int ret;
 
-	if (unlikely(0 == fh->radio && f->type != V4L2_TUNER_ANALOG_TV))
-		return -EINVAL;
-	if (unlikely(1 == fh->radio && f->type != V4L2_TUNER_RADIO))
-		return -EINVAL;
+	switch (dev->board) {
+	case CX23885_BOARD_HAUPPAUGE_HVR1850:
+		ret = cx23885_set_freq_via_ops(dev, f);
+		break;
+	default:
+		ret = cx23885_set_freq(dev, f);
+	}
 
-	return
-		cx23885_set_freq(dev, f);
+	return ret;
+}
+
+static int vidioc_s_frequency(struct file *file, void *priv,
+	struct v4l2_frequency *f)
+{
+	return cx23885_set_frequency(file, priv, f);
 }
 
 /* ----------------------------------------------------------- */
@@ -1614,6 +1723,8 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
 	.vidioc_qbuf          = vidioc_qbuf,
 	.vidioc_dqbuf         = vidioc_dqbuf,
 	.vidioc_s_std         = vidioc_s_std,
+	.vidioc_g_std         = vidioc_g_std,
+	.vidioc_querystd      = vidioc_g_std,
 	.vidioc_enum_input    = vidioc_enum_input,
 	.vidioc_g_input       = vidioc_g_input,
 	.vidioc_s_input       = vidioc_s_input,
diff --git a/drivers/media/video/cx23885/cx23885.h b/drivers/media/video/cx23885/cx23885.h
index 519f40d2af5d..78fdb841cc17 100644
--- a/drivers/media/video/cx23885/cx23885.h
+++ b/drivers/media/video/cx23885/cx23885.h
@@ -227,6 +227,8 @@ struct cx23885_board {
 	u32			clk_freq;
 	struct cx23885_input    input[MAX_CX23885_INPUT];
 	int			ci_type; /* for NetUP */
+	/* Force bottom field first during DMA (888 workaround) */
+	u32                     force_bff;
 };
 
 struct cx23885_subid {
@@ -311,6 +313,9 @@ struct cx23885_tsport {
 	u32                        num_frontends;
 	void                (*gate_ctrl)(struct cx23885_tsport *port, int open);
 	void                       *port_priv;
+
+	/* Workaround for a temp dvb_frontend that the tuner can attached to */
+	struct dvb_frontend analog_fe;
 };
 
 struct cx23885_kernel_ir {
@@ -575,6 +580,13 @@ extern void cx23885_video_unregister(struct cx23885_dev *dev);
 extern int cx23885_video_irq(struct cx23885_dev *dev, u32 status);
 extern void cx23885_video_wakeup(struct cx23885_dev *dev,
 	struct cx23885_dmaqueue *q, u32 count);
+int cx23885_enum_input(struct cx23885_dev *dev, struct v4l2_input *i);
+int cx23885_set_input(struct file *file, void *priv, unsigned int i);
+int cx23885_get_input(struct file *file, void *priv, unsigned int *i);
+int cx23885_set_frequency(struct file *file, void *priv, struct v4l2_frequency *f);
+int cx23885_set_control(struct cx23885_dev *dev, struct v4l2_control *ctl);
+int cx23885_get_control(struct cx23885_dev *dev, struct v4l2_control *ctl);
+int cx23885_set_tvnorm(struct cx23885_dev *dev, v4l2_std_id norm);
 
 /* ----------------------------------------------------------- */
 /* cx23885-vbi.c                                               */
-- 
cgit v1.2.3


From 09b3bc223b99a01f9f33a20a0bbc255da1b6539d Mon Sep 17 00:00:00 2001
From: Steven Toth <stoth@kernellabs.com>
Date: Wed, 4 Jan 2012 21:11:55 -0300
Subject: [media] cx23885: Control cleanup on the MPEG Encoder

Added three new control calls (g_std, querystd and g_ctrl) to
the -417 driver. Also routed other controls through the main
cx23885 driver meaning that the controls for the 417 and the
raw video device all enter the driver code and are handled
in a single place.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx23885/cx23885-417.c | 101 +++++++++++-------------------
 1 file changed, 36 insertions(+), 65 deletions(-)

diff --git a/drivers/media/video/cx23885/cx23885-417.c b/drivers/media/video/cx23885/cx23885-417.c
index b5afa330dd28..3bc07a53d105 100644
--- a/drivers/media/video/cx23885/cx23885-417.c
+++ b/drivers/media/video/cx23885/cx23885-417.c
@@ -1212,6 +1212,16 @@ static int cx23885_querymenu(struct cx23885_dev *dev,
 		cx2341x_ctrl_get_menu(&dev->mpeg_params, qmenu->id));
 }
 
+static int vidioc_g_std(struct file *file, void *priv, v4l2_std_id *id)
+{
+	struct cx23885_fh  *fh  = file->private_data;
+	struct cx23885_dev *dev = fh->dev;
+
+	call_all(dev, core, g_std, id);
+
+	return 0;
+}
+
 static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id *id)
 {
 	struct cx23885_fh  *fh  = file->private_data;
@@ -1224,55 +1234,31 @@ static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id *id)
 	if (i == ARRAY_SIZE(cx23885_tvnorms))
 		return -EINVAL;
 	dev->encodernorm = cx23885_tvnorms[i];
+
+	/* Have the drier core notify the subdevices */
+	mutex_lock(&dev->lock);
+	cx23885_set_tvnorm(dev, *id);
+	mutex_unlock(&dev->lock);
+
 	return 0;
 }
 
 static int vidioc_enum_input(struct file *file, void *priv,
-				struct v4l2_input *i)
+	struct v4l2_input *i)
 {
-	struct cx23885_fh  *fh  = file->private_data;
-	struct cx23885_dev *dev = fh->dev;
-	struct cx23885_input *input;
-	int n;
-
-	if (i->index >= 4)
-		return -EINVAL;
-
-	input = &cx23885_boards[dev->board].input[i->index];
-
-	if (input->type == 0)
-		return -EINVAL;
-
-	/* FIXME
-	 * strcpy(i->name, input->name); */
-	strcpy(i->name, "unset");
-
-	if (input->type == CX23885_VMUX_TELEVISION ||
-	    input->type == CX23885_VMUX_CABLE)
-		i->type = V4L2_INPUT_TYPE_TUNER;
-	else
-		i->type  = V4L2_INPUT_TYPE_CAMERA;
-
-	for (n = 0; n < ARRAY_SIZE(cx23885_tvnorms); n++)
-		i->std |= cx23885_tvnorms[n].id;
-	return 0;
+	struct cx23885_dev *dev = ((struct cx23885_fh *)priv)->dev;
+	dprintk(1, "%s()\n", __func__);
+	return cx23885_enum_input(dev, i);
 }
 
 static int vidioc_g_input(struct file *file, void *priv, unsigned int *i)
 {
-	struct cx23885_fh  *fh  = file->private_data;
-	struct cx23885_dev *dev = fh->dev;
-
-	*i = dev->input;
-	return 0;
+	return cx23885_get_input(file, priv, i);
 }
 
 static int vidioc_s_input(struct file *file, void *priv, unsigned int i)
 {
-	if (i >= 4)
-		return -EINVAL;
-
-	return 0;
+	return cx23885_set_input(file, priv, i);
 }
 
 static int vidioc_g_tuner(struct file *file, void *priv,
@@ -1325,43 +1311,25 @@ static int vidioc_g_frequency(struct file *file, void *priv,
 }
 
 static int vidioc_s_frequency(struct file *file, void *priv,
-				struct v4l2_frequency *f)
+	struct v4l2_frequency *f)
 {
-	struct cx23885_fh  *fh  = file->private_data;
-	struct cx23885_dev *dev = fh->dev;
-
-	cx23885_api_cmd(fh->dev, CX2341X_ENC_STOP_CAPTURE, 3, 0,
-		CX23885_END_NOW, CX23885_MPEG_CAPTURE,
-		CX23885_RAW_BITS_NONE);
-
-	dprintk(1, "VIDIOC_S_FREQUENCY: dev type %d, f\n",
-		dev->tuner_type);
-	dprintk(1, "VIDIOC_S_FREQUENCY: f tuner %d, f type %d\n",
-		f->tuner, f->type);
-	if (UNSET == dev->tuner_type)
-		return -EINVAL;
-	if (f->tuner != 0)
-		return -EINVAL;
-	if (f->type != V4L2_TUNER_ANALOG_TV)
-		return -EINVAL;
-	dev->freq = f->frequency;
-
-	call_all(dev, tuner, s_frequency, f);
+	return cx23885_set_frequency(file, priv, f);
+}
 
-	cx23885_initialize_codec(dev, 0);
+static int vidioc_g_ctrl(struct file *file, void *priv,
+	struct v4l2_control *ctl)
+{
+	struct cx23885_dev *dev = ((struct cx23885_fh *)priv)->dev;
 
-	return 0;
+	return cx23885_get_control(dev, ctl);
 }
 
 static int vidioc_s_ctrl(struct file *file, void *priv,
-				struct v4l2_control *ctl)
+	struct v4l2_control *ctl)
 {
-	struct cx23885_fh  *fh  = file->private_data;
-	struct cx23885_dev *dev = fh->dev;
+	struct cx23885_dev *dev = ((struct cx23885_fh *)priv)->dev;
 
-	/* Update the A/V core */
-	call_all(dev, core, s_ctrl, ctl);
-	return 0;
+	return cx23885_set_control(dev, ctl);
 }
 
 static int vidioc_querycap(struct file *file, void  *priv,
@@ -1693,6 +1661,8 @@ static struct v4l2_file_operations mpeg_fops = {
 };
 
 static const struct v4l2_ioctl_ops mpeg_ioctl_ops = {
+	.vidioc_querystd	 = vidioc_g_std,
+	.vidioc_g_std		 = vidioc_g_std,
 	.vidioc_s_std		 = vidioc_s_std,
 	.vidioc_enum_input	 = vidioc_enum_input,
 	.vidioc_g_input		 = vidioc_g_input,
@@ -1702,6 +1672,7 @@ static const struct v4l2_ioctl_ops mpeg_ioctl_ops = {
 	.vidioc_g_frequency	 = vidioc_g_frequency,
 	.vidioc_s_frequency	 = vidioc_s_frequency,
 	.vidioc_s_ctrl		 = vidioc_s_ctrl,
+	.vidioc_g_ctrl		 = vidioc_g_ctrl,
 	.vidioc_querycap	 = vidioc_querycap,
 	.vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
 	.vidioc_g_fmt_vid_cap	 = vidioc_g_fmt_vid_cap,
-- 
cgit v1.2.3


From 9def5ed716c717760e9b2522c78df5228fdc1107 Mon Sep 17 00:00:00 2001
From: Steven Toth <stoth@kernellabs.com>
Date: Wed, 4 Jan 2012 21:13:26 -0300
Subject: [media] cx23885: Bugfix /sys/class/video4linux/videoX/name truncation

The card names are being truncated in the video4linux sys class name file.
Prior to this patch they were shown as:
cx23885[0] mpeg (Hauppauge WinT
cx23885[0] video (Hauppauge WinT
cx23885[0] vbi (Hauppauge WinT

After this patch they are shown as:
Hauppauge WinTV-HVR1850 (video)
Hauppauge WinTV-HVR1850 (mpeg)
Hauppauge WinTV-HVR1850 (vbi)

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx23885/cx23885-417.c   | 4 ++--
 drivers/media/video/cx23885/cx23885-video.c | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/media/video/cx23885/cx23885-417.c b/drivers/media/video/cx23885/cx23885-417.c
index 3bc07a53d105..f5c79e53e5a1 100644
--- a/drivers/media/video/cx23885/cx23885-417.c
+++ b/drivers/media/video/cx23885/cx23885-417.c
@@ -1733,8 +1733,8 @@ static struct video_device *cx23885_video_dev_alloc(
 	if (NULL == vfd)
 		return NULL;
 	*vfd = *template;
-	snprintf(vfd->name, sizeof(vfd->name), "%s %s (%s)", dev->name,
-		type, cx23885_boards[tsport->dev->board].name);
+	snprintf(vfd->name, sizeof(vfd->name), "%s (%s)",
+		cx23885_boards[tsport->dev->board].name, type);
 	vfd->parent  = &pci->dev;
 	vfd->release = video_device_release;
 	return vfd;
diff --git a/drivers/media/video/cx23885/cx23885-video.c b/drivers/media/video/cx23885/cx23885-video.c
index e85412daa6dc..a01cd11da402 100644
--- a/drivers/media/video/cx23885/cx23885-video.c
+++ b/drivers/media/video/cx23885/cx23885-video.c
@@ -344,8 +344,8 @@ static struct video_device *cx23885_vdev_init(struct cx23885_dev *dev,
 	*vfd = *template;
 	vfd->v4l2_dev = &dev->v4l2_dev;
 	vfd->release = video_device_release;
-	snprintf(vfd->name, sizeof(vfd->name), "%s %s (%s)",
-		 dev->name, type, cx23885_boards[dev->board].name);
+	snprintf(vfd->name, sizeof(vfd->name), "%s (%s)",
+		 cx23885_boards[dev->board].name, type);
 	video_set_drvdata(vfd, dev);
 	return vfd;
 }
-- 
cgit v1.2.3


From 74900b4715bb2092bf0c88dc673008935b8151d2 Mon Sep 17 00:00:00 2001
From: Steven Toth <stoth@kernellabs.com>
Date: Wed, 4 Jan 2012 21:15:18 -0300
Subject: [media] cx25840: Hauppauge HVR1850 Analog driver support

Adding support for the CX23888 DIF.
Changes regression tested against the HVR1700 and HVR1800.

Split out much of the set and init handling of the cx23885 based
cards into their own functions. Added the DIF initialization code
for each supported IF.

Updated the cx23885 code to correctly initialize cx23888 based
video/audio decoders.

Enabled Closed Caption support for CX23885 based cards during
initialization.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25840/cx25840-core.c | 3188 +++++++++++++++++++++++++++-
 1 file changed, 3180 insertions(+), 8 deletions(-)

diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c
index cd9976408ab3..41d2ee4e37db 100644
--- a/drivers/media/video/cx25840/cx25840-core.c
+++ b/drivers/media/video/cx25840/cx25840-core.c
@@ -18,6 +18,9 @@
  * CX2388[578] IRQ handling, IO Pin mux configuration and other small fixes are
  * Copyright (C) 2010 Andy Walls <awalls@md.metrocast.net>
  *
+ * CX23888 DIF support for the HVR1850
+ * Copyright (C) 2011 Steven Toth <stoth@kernellabs.com>
+ *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
@@ -80,6 +83,7 @@ MODULE_PARM_DESC(debug, "Debugging messages [0=Off (default) 1=On]");
 
 
 /* ----------------------------------------------------------------------- */
+static void cx23885_std_setup(struct i2c_client *client);
 
 int cx25840_write(struct i2c_client *client, u16 addr, u8 value)
 {
@@ -498,8 +502,13 @@ static void cx23885_initialize(struct i2c_client *client)
 		 * 50.0 MHz * (0xb + 0xe8ba26/0x2000000)/4 = 5 * 28.636363 MHz
 		 * 572.73 MHz before post divide
 		 */
-		cx25840_write4(client, 0x11c, 0x00e8ba26);
-		cx25840_write4(client, 0x118, 0x0000040b);
+		/* HVR1850 or 50MHz xtal */
+		cx25840_write(client, 0x2, 0x71);
+		cx25840_write4(client, 0x11c, 0x01d1744c);
+		cx25840_write4(client, 0x118, 0x00000416);
+		cx25840_write4(client, 0x404, 0x0010253e);
+		cx25840_write4(client, 0x42c, 0x42600000);
+		cx25840_write4(client, 0x44c, 0x161f1000);
 		break;
 	case V4L2_IDENT_CX23887_AV:
 		/*
@@ -533,8 +542,18 @@ static void cx23885_initialize(struct i2c_client *client)
 	 * 28.636363 MHz * (0xf + 0x02be2c9/0x2000000)/4 = 8 * 13.5 MHz
 	 * 432.0 MHz before post divide
 	 */
-	cx25840_write4(client, 0x10c, 0x002be2c9);
-	cx25840_write4(client, 0x108, 0x0000040f);
+
+	/* HVR1850 */
+	switch (state->id) {
+	case V4L2_IDENT_CX23888_AV:
+		/* 888/HVR1250 specific */
+		cx25840_write4(client, 0x10c, 0x13333333);
+		cx25840_write4(client, 0x108, 0x00000515);
+		break;
+	default:
+		cx25840_write4(client, 0x10c, 0x002be2c9);
+		cx25840_write4(client, 0x108, 0x0000040f);
+	}
 
 	/* Luma */
 	cx25840_write4(client, 0x414, 0x00107d12);
@@ -556,8 +575,9 @@ static void cx23885_initialize(struct i2c_client *client)
 		 * 368.64 MHz before post divide
 		 * 122.88 MHz / 0xa = 12.288 MHz
 		 */
-		cx25840_write4(client, 0x114, 0x00bedfa4);
-		cx25840_write4(client, 0x110, 0x000a0307);
+		/* HVR1850  or 50MHz xtal */
+		cx25840_write4(client, 0x114, 0x017dbf48);
+		cx25840_write4(client, 0x110, 0x000a030e);
 		break;
 	case V4L2_IDENT_CX23887_AV:
 		/*
@@ -617,7 +637,10 @@ static void cx23885_initialize(struct i2c_client *client)
 	finish_wait(&state->fw_wait, &wait);
 	destroy_workqueue(q);
 
-	cx25840_std_setup(client);
+	/* Call the cx23885 specific std setup func, we no longer rely on
+	 * the generic cx24840 func.
+	 */
+	cx23885_std_setup(client);
 
 	/* (re)set input */
 	set_input(client, state->vid_input, state->aud_input);
@@ -631,6 +654,37 @@ static void cx23885_initialize(struct i2c_client *client)
 	/* Disable and clear audio interrupts - we don't use them */
 	cx25840_write(client, CX25840_AUD_INT_CTRL_REG, 0xff);
 	cx25840_write(client, CX25840_AUD_INT_STAT_REG, 0xff);
+
+	/* CC raw enable */
+	/*  - VIP 1.1 control codes - 10bit, blue field enable.
+	 *  - enable raw data during vertical blanking.
+	 *  - enable ancillary Data insertion for 656 or VIP.
+	 */
+	cx25840_write4(client, 0x404, 0x0010253e);
+
+	/* CC on  - Undocumented Register */
+	cx25840_write(client, 0x42f, 0x66);
+
+	/* HVR-1250 / HVR1850 DIF related */
+	/* Power everything up */
+	cx25840_write4(client, 0x130, 0x0);
+
+	/* Undocumented */
+	cx25840_write4(client, 0x478, 0x6628021F);
+
+	/* AFE_CLK_OUT_CTRL - Select the clock output source as output */
+	cx25840_write4(client, 0x144, 0x5);
+
+	/* I2C_OUT_CTL - I2S output configuration as
+	 * Master, Sony, Left justified, left sample on WS=1
+	 */
+	cx25840_write4(client, 0x918, 0x1a0);
+
+	/* AFE_DIAG_CTRL1 */
+	cx25840_write4(client, 0x134, 0x000a1800);
+
+	/* AFE_DIAG_CTRL3 - Inverted Polarity for Audio and Video */
+	cx25840_write4(client, 0x13c, 0x00310000);
 }
 
 /* ----------------------------------------------------------------------- */
@@ -945,9 +999,14 @@ static int set_input(struct i2c_client *client, enum cx25840_video_input vid_inp
 			   vid_input <= CX25840_COMPOSITE8);
 	u8 is_component = (vid_input & CX25840_COMPONENT_ON) ==
 			CX25840_COMPONENT_ON;
+	u8 is_dif = (vid_input & CX25840_DIF_ON) ==
+			CX25840_DIF_ON;
+	u8 is_svideo = (vid_input & CX25840_SVIDEO_ON) ==
+			CX25840_SVIDEO_ON;
 	int luma = vid_input & 0xf0;
 	int chroma = vid_input & 0xf00;
 	u8 reg;
+	u32 val;
 
 	v4l_dbg(1, cx25840_debug, client,
 		"decoder set video input %d, audio input %d\n",
@@ -1012,6 +1071,66 @@ static int set_input(struct i2c_client *client, enum cx25840_video_input vid_inp
 	else
 		cx25840_and_or(client, 0x401, ~0x6, is_composite ? 0 : 0x02);
 
+	if (is_cx2388x(state)) {
+
+		/* Enable or disable the DIF for tuner use */
+		if (is_dif) {
+			cx25840_and_or(client, 0x102, ~0x80, 0x80);
+
+			/* Set of defaults for NTSC and PAL */
+			cx25840_write4(client, 0x31c, 0xc2262600);
+			cx25840_write4(client, 0x320, 0xc2262600);
+
+			/* 18271 IF - Nobody else yet uses a different
+			 * tuner with the DIF, so these are reasonable
+			 * assumptions (HVR1250 and HVR1850 specific).
+			 */
+			cx25840_write4(client, 0x318, 0xda262600);
+			cx25840_write4(client, 0x33c, 0x2a24c800);
+			cx25840_write4(client, 0x104, 0x0704dd00);
+		} else {
+			cx25840_write4(client, 0x300, 0x015c28f5);
+
+			cx25840_and_or(client, 0x102, ~0x80, 0);
+			cx25840_write4(client, 0x340, 0xdf7df83);
+			cx25840_write4(client, 0x104, 0x0704dd80);
+			cx25840_write4(client, 0x314, 0x22400600);
+			cx25840_write4(client, 0x318, 0x40002600);
+			cx25840_write4(client, 0x324, 0x40002600);
+			cx25840_write4(client, 0x32c, 0x0250e620);
+			cx25840_write4(client, 0x39c, 0x01FF0B00);
+
+			cx25840_write4(client, 0x410, 0xffff0dbf);
+			cx25840_write4(client, 0x414, 0x00137d03);
+			cx25840_write4(client, 0x418, 0x01008080);
+			cx25840_write4(client, 0x41c, 0x00000000);
+			cx25840_write4(client, 0x420, 0x001c3e0f);
+			cx25840_write4(client, 0x42c, 0x42600000);
+			cx25840_write4(client, 0x430, 0x0000039b);
+			cx25840_write4(client, 0x438, 0x00000000);
+
+			cx25840_write4(client, 0x440, 0xF8E3E824);
+			cx25840_write4(client, 0x444, 0x401040dc);
+			cx25840_write4(client, 0x448, 0xcd3f02a0);
+			cx25840_write4(client, 0x44c, 0x161f1000);
+			cx25840_write4(client, 0x450, 0x00000802);
+
+			cx25840_write4(client, 0x91c, 0x01000000);
+			cx25840_write4(client, 0x8e0, 0x03063870);
+			cx25840_write4(client, 0x8d4, 0x7FFF0024);
+			cx25840_write4(client, 0x8d0, 0x00063073);
+
+			cx25840_write4(client, 0x8c8, 0x00010000);
+			cx25840_write4(client, 0x8cc, 0x00080023);
+
+			/* DIF BYPASS */
+			cx25840_write4(client, 0x33c, 0x2a04c800);
+		}
+
+		/* Reset the DIF */
+		cx25840_write4(client, 0x398, 0);
+	}
+
 	if (!is_cx2388x(state) && !is_cx231xx(state)) {
 		/* Set CH_SEL_ADC2 to 1 if input comes from CH3 */
 		cx25840_and_or(client, 0x102, ~0x2, (reg & 0x80) == 0 ? 2 : 0);
@@ -1036,6 +1155,33 @@ static int set_input(struct i2c_client *client, enum cx25840_video_input vid_inp
 				cx25840_and_or(client, 0x102, ~0x2, 0);
 			}
 		}
+
+		/* cx23885 / SVIDEO */
+		if (is_cx2388x(state) && is_svideo) {
+#define AFE_CTRL  (0x104)
+#define MODE_CTRL (0x400)
+			cx25840_and_or(client, 0x102, ~0x2, 0x2);
+
+			val = cx25840_read4(client, MODE_CTRL);
+			val &= 0xFFFFF9FF;
+
+			/* YC */
+			val |= 0x00000200;
+			val &= ~0x2000;
+			cx25840_write4(client, MODE_CTRL, val);
+
+			val = cx25840_read4(client, AFE_CTRL);
+
+			/* Chroma in select */
+			val |= 0x00001000;
+			val &= 0xfffffe7f;
+			/* Clear VGA_SEL_CH2 and VGA_SEL_CH3 (bits 7 and 8).
+			 * This sets them to use video rather than audio.
+			 * Only one of the two will be in use.
+			 */
+			cx25840_write4(client, AFE_CTRL, val);
+		} else
+			cx25840_and_or(client, 0x102, ~0x2, 0);
 	}
 
 	state->vid_input = vid_input;
@@ -1086,6 +1232,23 @@ static int set_input(struct i2c_client *client, enum cx25840_video_input vid_inp
 		cx25840_write4(client, 0x8d0, 0x1f063870);
 	}
 
+	if (is_cx2388x(state)) {
+		/* HVR1850 */
+		/* AUD_IO_CTRL - I2S Input, Parallel1*/
+		/*  - Channel 1 src - Parallel1 (Merlin out) */
+		/*  - Channel 2 src - Parallel2 (Merlin out) */
+		/*  - Channel 3 src - Parallel3 (Merlin AC97 out) */
+		/*  - I2S source and dir - Merlin, output */
+		cx25840_write4(client, 0x124, 0x100);
+
+		if (!is_dif) {
+			/* Stop microcontroller if we don't need it
+			 * to avoid audio popping on svideo/composite use.
+			 */
+			cx25840_and_or(client, 0x803, ~0x10, 0x00);
+		}
+	}
+
 	return 0;
 }
 
@@ -1134,7 +1297,10 @@ static int set_v4lstd(struct i2c_client *client)
 	}
 	cx25840_and_or(client, 0x400, ~0xf, fmt);
 	cx25840_and_or(client, 0x403, ~0x3, pal_m);
-	cx25840_std_setup(client);
+	if (is_cx2388x(state))
+		cx23885_std_setup(client);
+	else
+		cx25840_std_setup(client);
 	if (!is_cx2583x(state))
 		input_change(client);
 	return 0;
@@ -1565,6 +1731,9 @@ static int cx25840_s_video_routing(struct v4l2_subdev *sd,
 	struct cx25840_state *state = to_state(sd);
 	struct i2c_client *client = v4l2_get_subdevdata(sd);
 
+	if (is_cx2388x(state))
+		cx23885_std_setup(client);
+
 	return set_input(client, input, state->aud_input);
 }
 
@@ -1574,6 +1743,8 @@ static int cx25840_s_audio_routing(struct v4l2_subdev *sd,
 	struct cx25840_state *state = to_state(sd);
 	struct i2c_client *client = v4l2_get_subdevdata(sd);
 
+	if (is_cx2388x(state))
+		cx23885_std_setup(client);
 	return set_input(client, state->vid_input, input);
 }
 
@@ -1786,6 +1957,3007 @@ static int cx25840_irq_handler(struct v4l2_subdev *sd, u32 status,
 
 /* ----------------------------------------------------------------------- */
 
+#define DIF_PLL_FREQ_WORD	(0x300)
+#define DIF_BPF_COEFF01		(0x348)
+#define DIF_BPF_COEFF23		(0x34c)
+#define DIF_BPF_COEFF45		(0x350)
+#define DIF_BPF_COEFF67		(0x354)
+#define DIF_BPF_COEFF89		(0x358)
+#define DIF_BPF_COEFF1011	(0x35c)
+#define DIF_BPF_COEFF1213	(0x360)
+#define DIF_BPF_COEFF1415	(0x364)
+#define DIF_BPF_COEFF1617	(0x368)
+#define DIF_BPF_COEFF1819	(0x36c)
+#define DIF_BPF_COEFF2021	(0x370)
+#define DIF_BPF_COEFF2223	(0x374)
+#define DIF_BPF_COEFF2425	(0x378)
+#define DIF_BPF_COEFF2627	(0x37c)
+#define DIF_BPF_COEFF2829	(0x380)
+#define DIF_BPF_COEFF3031	(0x384)
+#define DIF_BPF_COEFF3233	(0x388)
+#define DIF_BPF_COEFF3435	(0x38c)
+#define DIF_BPF_COEFF36		(0x390)
+
+void cx23885_dif_setup(struct i2c_client *client, u32 ifHz)
+{
+	u64 pll_freq;
+	u32 pll_freq_word;
+
+	v4l_dbg(1, cx25840_debug, client, "%s(%d)\n", __func__, ifHz);
+
+	/* Assuming TV */
+	/* Calculate the PLL frequency word based on the adjusted ifHz */
+        pll_freq = ((u64)ifHz * 268435456) / 50000000;
+        pll_freq_word = (u32)pll_freq;
+
+        cx25840_write4(client, DIF_PLL_FREQ_WORD,  pll_freq_word);
+
+	/* Round down to the nearest 100KHz */
+	ifHz = (ifHz / 100000) * 100000;
+
+	if (ifHz < 3000000)
+		ifHz = 3000000;
+
+	if (ifHz > 16000000)
+		ifHz = 16000000;
+
+	v4l_dbg(1, cx25840_debug, client, "%s(%d) again\n", __func__, ifHz);
+
+	switch (ifHz) {
+	case 3000000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000002);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x00080012);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x001e0024);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x001bfff8);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xffb4ff50);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xfed8fe68);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe24fe34);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfebaffc7);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x014d031f);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x04f0065d);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x07010688);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x04c901d6);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xfe00f9d3);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf600f342);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf235f337);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf64efb22);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0105070f);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x0c460fce);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 3100000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000001);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x00070012);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x00220032);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x00370026);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xfff0ff91);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xff0efe7c);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe01fdcc);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfe0afedb);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x00440224);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x0434060c);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x0738074e);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x06090361);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xff99fb39);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf6fef3b6);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf21af2a5);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf573fa33);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0034067d);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x0bfb0fb9);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 3200000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000000);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0004000e);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x00200038);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x004c004f);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x002fffdf);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xff5cfeb6);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe0dfd92);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd7ffe03);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xff36010a);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x03410575);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x072607d2);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x071804d5);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x0134fcb7);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf81ff451);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf223f22e);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf4a7f94b);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xff6405e8);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x0bae0fa4);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 3300000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000ffff);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x00000008);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x001a0036);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x0056006d);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x00670030);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xffbdff10);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe46fd8d);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd25fd4f);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfe35ffe0);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x0224049f);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x06c9080e);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x07ef0627);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x02c9fe45);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf961f513);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf250f1d2);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf3ecf869);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xfe930552);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x0b5f0f8f);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 3400000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xfffffffe);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfffd0001);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x000f002c);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x0054007d);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x0093007c);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x0024ff82);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfea6fdbb);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd03fcca);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfd51feb9);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x00eb0392);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x06270802);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x08880750);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x044dffdb);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xfabdf5f8);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf2a0f193);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf342f78f);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xfdc404b9);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x0b0e0f78);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 3500000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xfffffffd);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfffafff9);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x0002001b);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x0046007d);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x00ad00ba);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x00870000);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xff26fe1a);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd1bfc7e);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc99fda4);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xffa5025c);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x054507ad);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x08dd0847);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x05b80172);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xfc2ef6ff);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf313f170);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf2abf6bd);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xfcf6041f);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x0abc0f61);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 3600000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xfffffffd);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff8fff3);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xfff50006);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x002f006c);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x00b200e3);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x00dc007e);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xffb9fea0);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd6bfc71);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc17fcb1);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfe65010b);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x042d0713);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x08ec0906);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x07020302);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xfdaff823);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf3a7f16a);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf228f5f5);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xfc2a0384);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x0a670f4a);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 3700000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff7ffef);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffe9fff1);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x0010004d);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x00a100f2);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x011a00f0);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x0053ff44);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfdedfca2);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfbd3fbef);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfd39ffae);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x02ea0638);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x08b50987);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x08230483);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xff39f960);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf45bf180);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf1b8f537);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xfb6102e7);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x0a110f32);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 3800000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffe);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff9ffee);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffe1ffdd);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xfff00024);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x007c00e5);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x013a014a);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x00e6fff8);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfe98fd0f);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfbd3fb67);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfc32fe54);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x01880525);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x083909c7);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x091505ee);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x00c7fab3);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf52df1b4);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf15df484);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xfa9b0249);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x09ba0f19);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 3900000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000000);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfffbfff0);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffdeffcf);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffd1fff6);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x004800be);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x01390184);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x016300ac);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xff5efdb1);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc17fb23);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfb5cfd0d);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x001703e4);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x077b09c4);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x09d2073c);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0251fc18);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf61cf203);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf118f3dc);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf9d801aa);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x09600eff);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 4000000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000001);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfffefff4);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffe1ffc8);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffbaffca);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x000b0082);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x01170198);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x01c10152);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x0030fe7b);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc99fb24);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfac3fbe9);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfea5027f);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x0683097f);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x0a560867);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x03d2fd89);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf723f26f);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf0e8f341);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf919010a);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x09060ee5);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 4100000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00010002);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0002fffb);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffe8ffca);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffacffa4);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xffcd0036);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x00d70184);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x01f601dc);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x00ffff60);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfd51fb6d);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfa6efaf5);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfd410103);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x055708f9);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x0a9e0969);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0543ff02);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf842f2f5);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf0cef2b2);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf85e006b);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x08aa0ecb);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 4200000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00010003);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x00050003);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xfff3ffd3);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffaaff8b);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff95ffe5);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x0080014a);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x01fe023f);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x01ba0050);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfe35fbf8);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfa62fa3b);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfbf9ff7e);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x04010836);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x0aa90a3d);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x069f007f);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf975f395);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf0cbf231);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf7a9ffcb);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x084c0eaf);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 4300000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00010003);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0008000a);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x0000ffe4);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffb4ff81);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff6aff96);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x001c00f0);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x01d70271);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x0254013b);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xff36fcbd);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfa9ff9c5);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfadbfdfe);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x028c073b);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x0a750adf);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x07e101fa);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xfab8f44e);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf0ddf1be);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf6f9ff2b);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x07ed0e94);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 4400000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0009000f);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x000efff8);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffc9ff87);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff52ff54);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xffb5007e);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x01860270);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x02c00210);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x0044fdb2);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfb22f997);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xf9f2fc90);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x0102060f);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x0a050b4c);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0902036e);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xfc0af51e);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf106f15a);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf64efe8b);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x078d0e77);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 4500000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000002);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x00080012);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x0019000e);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffe5ff9e);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff4fff25);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xff560000);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x0112023b);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x02f702c0);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x014dfec8);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfbe5f9b3);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xf947fb41);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xff7004b9);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x095a0b81);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0a0004d8);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xfd65f603);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf144f104);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf5aafdec);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x072b0e5a);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 4600000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000001);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x00060012);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x00200022);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x0005ffc1);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff61ff10);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xff09ff82);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x008601d7);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x02f50340);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x0241fff0);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfcddfa19);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xf8e2fa1e);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xfde30343);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x08790b7f);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0ad50631);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xfec7f6fc);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf198f0bd);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf50dfd4e);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x06c90e3d);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 4700000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000ffff);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0003000f);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x00220030);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x0025ffed);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff87ff15);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xfed6ff10);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xffed014c);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x02b90386);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x03110119);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfdfefac4);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xf8c6f92f);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xfc6701b7);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x07670b44);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0b7e0776);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x002df807);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf200f086);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf477fcb1);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x06650e1e);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 4800000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xfffffffe);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xffff0009);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x001e0038);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x003f001b);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xffbcff36);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xfec2feb6);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xff5600a5);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x0248038d);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x03b00232);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xff39fbab);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xf8f4f87f);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xfb060020);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x062a0ad2);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0bf908a3);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0192f922);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf27df05e);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf3e8fc14);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x06000e00);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 4900000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xfffffffd);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfffc0002);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x00160037);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x00510046);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xfff9ff6d);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xfed0fe7c);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfecefff0);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x01aa0356);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x0413032b);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x007ffcc5);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xf96cf812);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf9cefe87);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x04c90a2c);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0c4309b4);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x02f3fa4a);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf30ef046);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf361fb7a);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x059b0de0);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 5000000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xfffffffd);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff9fffa);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x000a002d);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x00570067);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x0037ffb5);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xfefffe68);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe62ff3d);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x00ec02e3);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x043503f6);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x01befe05);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfa27f7ee);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf8c6fcf8);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x034c0954);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0c5c0aa4);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x044cfb7e);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf3b1f03f);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf2e2fae1);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x05340dc0);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 5100000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff8fff4);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xfffd001e);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x0051007b);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x006e0006);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xff48fe7c);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe1bfe9a);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x001d023e);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x04130488);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x02e6ff5b);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfb1ef812);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf7f7fb7f);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x01bc084e);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0c430b72);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x059afcba);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf467f046);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf26cfa4a);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x04cd0da0);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 5200000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffe);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff8ffef);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xfff00009);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x003f007f);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x00980056);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xffa5feb6);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe00fe15);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xff4b0170);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x03b004d7);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x03e800b9);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfc48f87f);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf768fa23);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x0022071f);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0bf90c1b);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x06dafdfd);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf52df05e);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf1fef9b5);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x04640d7f);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 5300000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000ffff);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff9ffee);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffe6fff3);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x00250072);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x00af009c);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x000cff10);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe13fdb8);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfe870089);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x031104e1);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x04b8020f);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfd98f92f);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf71df8f0);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xfe8805ce);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0b7e0c9c);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0808ff44);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf603f086);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf19af922);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x03fb0d5e);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 5400000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000001);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfffcffef);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffe0ffe0);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x00050056);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x00b000d1);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x0071ff82);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe53fd8c);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfddfff99);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x024104a3);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x054a034d);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xff01fa1e);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf717f7ed);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xfcf50461);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0ad50cf4);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0921008d);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf6e7f0bd);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf13ff891);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x03920d3b);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 5500000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00010002);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfffffff3);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffdeffd1);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffe5002f);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x009c00ed);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x00cb0000);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfebafd94);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd61feb0);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x014d0422);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x05970464);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x0074fb41);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf759f721);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xfb7502de);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0a000d21);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0a2201d4);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf7d9f104);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf0edf804);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x03280d19);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 5600000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00010003);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0003fffa);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffe3ffc9);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffc90002);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x007500ef);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x010e007e);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xff3dfdcf);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd16fddd);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x00440365);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x059b0548);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x01e3fc90);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf7dff691);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xfa0f014d);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x09020d23);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0b0a0318);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf8d7f15a);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf0a5f779);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x02bd0cf6);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 5700000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00010003);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x00060001);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffecffc9);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffb4ffd4);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x004000d5);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x013600f0);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xffd3fe39);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd04fd31);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xff360277);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x055605ef);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x033efdfe);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf8a5f642);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf8cbffb6);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x07e10cfb);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0bd50456);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf9dff1be);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf067f6f2);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x02520cd2);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 5800000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x00080009);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xfff8ffd2);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffaaffac);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x000200a3);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x013c014a);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x006dfec9);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd2bfcb7);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfe350165);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x04cb0651);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x0477ff7e);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf9a5f635);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf7b1fe20);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x069f0ca8);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0c81058b);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xfaf0f231);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf033f66d);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x01e60cae);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 5900000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000002);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0009000e);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x0005ffe1);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffacff90);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xffc5005f);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x01210184);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x00fcff72);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd8afc77);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfd51003f);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x04020669);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x05830103);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xfad7f66b);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf6c8fc93);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x05430c2b);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0d0d06b5);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xfc08f2b2);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf00af5ec);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x017b0c89);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 6000000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000001);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x00070012);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x0012fff5);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffbaff82);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff8e000f);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x00e80198);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x01750028);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfe18fc75);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc99ff15);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x03050636);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x0656027f);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xfc32f6e2);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf614fb17);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x03d20b87);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0d7707d2);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xfd26f341);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xefeaf56f);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x010f0c64);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 6100000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xffff0000);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x00050012);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x001c000b);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffd1ff84);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff66ffbe);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x00960184);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x01cd00da);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfeccfcb2);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc17fdf9);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x01e005bc);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x06e703e4);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xfdabf798);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf599f9b3);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x02510abd);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0dbf08df);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xfe48f3dc);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xefd5f4f6);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x00a20c3e);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 6200000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xfffffffe);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0002000f);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x0021001f);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xfff0ff97);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff50ff74);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x0034014a);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x01fa0179);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xff97fd2a);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfbd3fcfa);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x00a304fe);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x07310525);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xff37f886);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf55cf86e);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x00c709d0);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0de209db);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xff6df484);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xefcbf481);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0x00360c18);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 6300000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xfffffffd);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfffe000a);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x0021002f);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x0010ffb8);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff50ff3b);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xffcc00f0);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x01fa01fa);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x0069fdd4);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfbd3fc26);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xff5d0407);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x07310638);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x00c9f9a8);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf55cf74e);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xff3908c3);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0de20ac3);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0093f537);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xefcbf410);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xffca0bf2);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 6400000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xfffffffd);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfffb0003);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x001c0037);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x002fffe2);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff66ff17);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xff6a007e);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x01cd0251);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x0134fea5);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc17fb8b);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfe2002e0);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x06e70713);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x0255faf5);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf599f658);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xfdaf0799);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0dbf0b96);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x01b8f5f5);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xefd5f3a3);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xff5e0bca);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 6500000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff9fffb);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x00120037);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x00460010);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff8eff0f);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xff180000);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x01750276);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x01e8ff8d);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc99fb31);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfcfb0198);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x065607ad);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x03cefc64);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf614f592);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xfc2e0656);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0d770c52);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x02daf6bd);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xefeaf33b);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xfef10ba3);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 6600000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffe);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff7fff5);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x0005002f);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x0054003c);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xffc5ff22);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xfedfff82);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x00fc0267);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x0276007e);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfd51fb1c);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfbfe003e);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x05830802);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x0529fdec);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf6c8f4fe);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xfabd04ff);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0d0d0cf6);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x03f8f78f);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf00af2d7);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xfe850b7b);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 6700000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000ffff);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff8fff0);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xfff80020);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x00560060);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x0002ff4e);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xfec4ff10);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x006d0225);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x02d50166);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfe35fb4e);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfb35fee1);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x0477080e);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x065bff82);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf7b1f4a0);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf9610397);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0c810d80);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0510f869);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf033f278);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xfe1a0b52);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 6800000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00010000);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfffaffee);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffec000c);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x004c0078);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x0040ff8e);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xfecafeb6);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xffd301b6);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x02fc0235);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xff36fbc5);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfaaafd90);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x033e07d2);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x075b011b);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf8cbf47a);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf81f0224);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0bd50def);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0621f94b);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf067f21e);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xfdae0b29);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 6900000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00010001);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfffdffef);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffe3fff6);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x0037007f);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x0075ffdc);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xfef2fe7c);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xff3d0122);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x02ea02dd);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x0044fc79);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfa65fc5d);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x01e3074e);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x082102ad);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xfa0ff48c);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf6fe00a9);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0b0a0e43);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0729fa33);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf0a5f1c9);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xfd430b00);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 7000000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00010002);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0001fff3);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffdeffe2);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x001b0076);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x009c002d);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xff35fe68);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfeba0076);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x029f0352);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x014dfd60);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfa69fb53);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x00740688);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x08a7042d);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xfb75f4d6);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf600ff2d);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0a220e7a);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0827fb22);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf0edf17a);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xfcd80ad6);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 7100000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0004fff9);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffe0ffd2);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xfffb005e);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x00b0007a);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xff8ffe7c);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe53ffc1);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x0221038c);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x0241fe6e);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfab6fa80);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xff010587);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x08e90590);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xfcf5f556);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf52bfdb3);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x09210e95);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0919fc15);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf13ff12f);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xfc6e0aab);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 7200000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x00070000);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffe6ffc9);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffdb0039);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x00af00b8);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xfff4feb6);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe13ff10);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x01790388);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x0311ff92);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfb48f9ed);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfd980453);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x08e306cd);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xfe88f60a);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf482fc40);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x08080e93);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x09fdfd0c);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf19af0ea);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xfc050a81);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 7300000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000002);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x00080008);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xfff0ffc9);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffc1000d);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x009800e2);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x005bff10);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe00fe74);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x00b50345);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x03b000bc);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfc18f9a1);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfc4802f9);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x089807dc);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x0022f6f0);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf407fada);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x06da0e74);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0ad3fe06);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf1fef0ab);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xfb9c0a55);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 7400000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000001);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0008000e);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xfffdffd0);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffafffdf);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x006e00f2);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x00b8ff82);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe1bfdf8);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xffe302c8);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x041301dc);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfd1af99e);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfb1e0183);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x080908b5);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x01bcf801);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf3bdf985);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x059a0e38);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0b99ff03);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf26cf071);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xfb330a2a);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 7500000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xffff0000);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x00070011);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x000affdf);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffa9ffb5);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x003700e6);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x01010000);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe62fda8);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xff140219);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x043502e1);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfe42f9e6);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfa270000);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x073a0953);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x034cf939);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf3a4f845);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x044c0de1);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0c4f0000);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf2e2f03c);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xfacc09fe);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 7600000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xffffffff);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x00040012);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x0016fff3);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffafff95);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xfff900c0);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x0130007e);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfecefd89);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfe560146);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x041303bc);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xff81fa76);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xf96cfe7d);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x063209b1);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x04c9fa93);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf3bdf71e);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x02f30d6e);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0cf200fd);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf361f00e);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xfa6509d1);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 7700000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xfffffffe);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x00010010);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x001e0008);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffc1ff84);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xffbc0084);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x013e00f0);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xff56fd9f);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfdb8005c);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x03b00460);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x00c7fb45);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xf8f4fd07);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x04fa09ce);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x062afc07);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf407f614);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x01920ce0);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0d8301fa);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf3e8efe5);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xfa0009a4);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 7800000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfffd000b);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x0022001d);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffdbff82);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff870039);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x012a014a);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xffedfde7);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd47ff6b);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x031104c6);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x0202fc4c);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xf8c6fbad);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x039909a7);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x0767fd8e);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf482f52b);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x002d0c39);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0e0002f4);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf477efc2);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf99b0977);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 7900000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfffa0004);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x0020002d);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xfffbff91);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff61ffe8);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x00f70184);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x0086fe5c);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd0bfe85);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x024104e5);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x0323fd7d);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xf8e2fa79);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x021d093f);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x0879ff22);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf52bf465);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xfec70b79);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0e6803eb);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf50defa5);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf937094a);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 8000000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffe);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff8fffd);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x00190036);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x001bffaf);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff4fff99);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x00aa0198);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x0112fef3);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd09fdb9);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x014d04be);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x041bfecc);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xf947f978);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x00900897);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x095a00b9);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf600f3c5);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xfd650aa3);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0ebc04de);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf5aaef8e);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf8d5091c);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 8100000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000ffff);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff7fff6);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x000e0038);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x0037ffd7);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff52ff56);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x004b0184);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x0186ffa1);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd40fd16);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x00440452);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x04de0029);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xf9f2f8b2);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xfefe07b5);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x0a05024d);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf6fef34d);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xfc0a09b8);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0efa05cd);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf64eef7d);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf87308ed);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 8200000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00010000);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff8fff0);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x00000031);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x004c0005);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff6aff27);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xffe4014a);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x01d70057);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfdacfca6);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xff3603a7);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x05610184);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfadbf82e);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xfd74069f);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x0a7503d6);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf81ff2ff);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xfab808b9);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0f2306b5);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf6f9ef72);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf81308bf);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 8300000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00010001);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfffbffee);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xfff30022);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x00560032);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff95ff10);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xff8000f0);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x01fe0106);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfe46fc71);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfe3502c7);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x059e02ce);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfbf9f7f2);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xfbff055b);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x0aa9054c);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf961f2db);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf97507aa);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0f350797);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf7a9ef6d);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf7b40890);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 8400000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00010002);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfffeffee);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffe8000f);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x00540058);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xffcdff14);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xff29007e);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x01f6019e);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xff01fc7c);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfd5101bf);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x059203f6);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfd41f7fe);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xfaa903f3);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x0a9e06a9);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xfabdf2e2);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf842068b);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0f320871);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf85eef6e);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf7560860);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 8500000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0002fff2);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffe1fff9);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x00460073);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x000bff34);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xfee90000);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x01c10215);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xffd0fcc5);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc99009d);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x053d04f1);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfea5f853);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf97d0270);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x0a5607e4);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xfc2ef314);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf723055f);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0f180943);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf919ef75);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf6fa0830);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 8600000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0005fff8);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffdeffe4);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x002f007f);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x0048ff6b);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xfec7ff82);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x0163025f);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x00a2fd47);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc17ff73);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x04a405b2);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x0017f8ed);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf88500dc);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x09d208f9);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xfdaff370);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf61c0429);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0ee80a0b);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xf9d8ef82);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf6a00800);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 8700000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0007ffff);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffe1ffd4);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x0010007a);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x007cffb2);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xfec6ff10);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x00e60277);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x0168fdf9);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfbd3fe50);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x03ce0631);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x0188f9c8);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf7c7ff43);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x091509e3);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xff39f3f6);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf52d02ea);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0ea30ac9);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xfa9bef95);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf64607d0);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 8800000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000002);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x00090007);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffe9ffca);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xfff00065);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x00a10003);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xfee6feb6);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x0053025b);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x0213fed0);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfbd3fd46);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x02c70668);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x02eafadb);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf74bfdae);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x08230a9c);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x00c7f4a3);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf45b01a6);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0e480b7c);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xfb61efae);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf5ef079f);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 8900000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xffff0000);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0008000d);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xfff5ffc8);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffd10043);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x00b20053);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xff24fe7c);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xffb9020c);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x0295ffbb);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc17fc64);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x019b0654);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x042dfc1c);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf714fc2a);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x07020b21);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0251f575);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf3a7005e);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0dd80c24);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xfc2aefcd);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf599076e);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 9000000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xffffffff);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x00060011);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x0002ffcf);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffba0018);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x00ad009a);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xff79fe68);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xff260192);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x02e500ab);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc99fbb6);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x005b05f7);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x0545fd81);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf723fabf);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x05b80b70);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x03d2f669);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf313ff15);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0d550cbf);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xfcf6eff2);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf544073d);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 9100000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xfffffffe);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x00030012);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x000fffdd);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffacffea);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x009300cf);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xffdcfe7c);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfea600f7);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x02fd0190);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfd51fb46);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xff150554);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x0627fefd);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf778f978);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x044d0b87);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0543f77d);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf2a0fdcf);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0cbe0d4e);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xfdc4f01d);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf4f2070b);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 9200000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x00000010);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x001afff0);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffaaffbf);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x006700ed);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x0043feb6);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe460047);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x02db0258);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfe35fb1b);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfddc0473);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x06c90082);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf811f85e);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x02c90b66);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x069ff8ad);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf250fc8d);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0c140dcf);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xfe93f04d);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf4a106d9);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 9300000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfffc000c);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x00200006);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffb4ff9c);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x002f00ef);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x00a4ff10);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe0dff92);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x028102f7);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xff36fb37);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfcbf035e);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x07260202);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf8e8f778);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x01340b0d);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x07e1f9f4);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf223fb51);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0b590e42);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xff64f083);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf45206a7);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 9400000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff90005);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x0022001a);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffc9ff86);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xfff000d7);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x00f2ff82);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe01fee5);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x01f60362);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x0044fb99);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfbcc0222);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x07380370);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf9f7f6cc);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xff990a7e);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0902fb50);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf21afa1f);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0a8d0ea6);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0034f0bf);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf4050675);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 9500000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffe);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff8fffe);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x001e002b);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffe5ff81);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xffb400a5);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x01280000);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe24fe50);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x01460390);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x014dfc3a);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfb1000ce);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x070104bf);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xfb37f65f);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xfe0009bc);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0a00fcbb);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf235f8f8);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x09b20efc);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0105f101);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf3ba0642);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 9600000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0001ffff);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff8fff7);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x00150036);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x0005ff8c);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff810061);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x013d007e);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe71fddf);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x007c0380);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x0241fd13);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfa94ff70);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x068005e2);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xfc9bf633);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xfc7308ca);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0ad5fe30);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf274f7e0);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x08c90f43);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x01d4f147);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf371060f);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 9700000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00010001);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff9fff1);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x00090038);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x0025ffa7);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff5e0012);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x013200f0);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfee3fd9b);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xffaa0331);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x0311fe15);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfa60fe18);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x05bd06d1);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xfe1bf64a);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xfafa07ae);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0b7effab);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf2d5f6d7);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x07d30f7a);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x02a3f194);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf32905dc);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 9800000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00010002);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfffcffee);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xfffb0032);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x003fffcd);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff4effc1);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x0106014a);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xff6efd8a);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfedd02aa);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x03b0ff34);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfa74fcd7);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x04bf0781);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xffaaf6a3);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf99e066b);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0bf90128);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf359f5e1);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x06d20fa2);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0370f1e5);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf2e405a8);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 9900000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xffffffee);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffef0024);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x0051fffa);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff54ff77);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x00be0184);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x0006fdad);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfe2701f3);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x0413005e);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfad1fbba);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x039007ee);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x013bf73d);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf868050a);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0c4302a1);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf3fdf4fe);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x05c70fba);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x043bf23c);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf2a10575);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 10000000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0003fff1);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffe50011);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x00570027);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff70ff3c);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x00620198);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x009efe01);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd95011a);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x04350183);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfb71fad0);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x023c0812);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x02c3f811);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf75e0390);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0c5c0411);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf4c1f432);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x04b30fc1);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0503f297);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf2610541);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 10100000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0006fff7);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffdffffc);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x00510050);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff9dff18);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xfffc0184);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x0128fe80);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd32002e);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x04130292);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfc4dfa21);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x00d107ee);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x0435f91c);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf6850205);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0c430573);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf5a1f37d);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x03990fba);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x05c7f2f8);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf222050d);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 10200000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000002);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0008fffe);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffdfffe7);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x003f006e);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xffd6ff0f);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xff96014a);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x0197ff1f);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd05ff3e);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x03b0037c);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfd59f9b7);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xff5d0781);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x0585fa56);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf5e4006f);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0bf906c4);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf69df2e0);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x02790fa2);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0688f35d);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf1e604d8);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 10300000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xffff0001);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x00090005);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffe4ffd6);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x0025007e);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x0014ff20);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xff3c00f0);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x01e1ffd0);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd12fe5c);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x03110433);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfe88f996);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfdf106d1);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x06aafbb7);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf57efed8);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0b7e07ff);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf7b0f25e);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x01560f7a);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0745f3c7);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf1ac04a4);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 10400000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xffffffff);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0008000c);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffedffcb);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x0005007d);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x0050ff4c);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xfef6007e);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x01ff0086);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd58fd97);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x024104ad);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xffcaf9c0);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfc9905e2);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x079afd35);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf555fd46);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0ad50920);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf8d9f1f6);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x00310f43);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x07fdf435);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf174046f);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 10500000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xfffffffe);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x00050011);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xfffaffc8);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffe5006b);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x0082ff8c);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xfecc0000);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x01f00130);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfdd2fcfc);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x014d04e3);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x010efa32);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfb6404bf);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x084efec5);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf569fbc2);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0a000a23);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xfa15f1ab);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xff0b0efc);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x08b0f4a7);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf13f043a);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 10600000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x00020012);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x0007ffcd);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffc9004c);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x00a4ffd9);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xfec3ff82);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x01b401c1);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfe76fc97);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x004404d2);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x0245fae8);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfa5f0370);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x08c1005f);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf5bcfa52);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x09020b04);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xfb60f17b);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xfde70ea6);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x095df51e);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf10c0405);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 10700000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xffff0011);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x0014ffdb);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffb40023);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x00b2002a);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xfedbff10);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x0150022d);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xff38fc6f);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xff36047b);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x035efbda);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xf9940202);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x08ee01f5);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf649f8fe);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x07e10bc2);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xfcb6f169);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xfcc60e42);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0a04f599);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf0db03d0);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 10800000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfffb000d);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x001dffed);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffaafff5);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x00aa0077);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xff13feb6);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x00ce026b);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x000afc85);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfe3503e3);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x044cfcfb);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xf90c0082);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x08d5037f);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf710f7cc);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x069f0c59);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xfe16f173);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xfbaa0dcf);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0aa5f617);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf0ad039b);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 10900000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffe);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff90006);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x00210003);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffacffc8);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x008e00b6);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xff63fe7c);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x003a0275);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x00dafcda);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfd510313);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x0501fe40);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xf8cbfefd);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x087604f0);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf80af6c2);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x05430cc8);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xff7af19a);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xfa940d4e);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0b3ff699);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf0810365);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 11000000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0001ffff);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff8ffff);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x00210018);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffbaffa3);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x006000e1);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xffc4fe68);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xffa0024b);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x019afd66);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc990216);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x0575ff99);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xf8d4fd81);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x07d40640);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf932f5e6);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x03d20d0d);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x00dff1de);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf9860cbf);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0bd1f71e);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf058032f);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 11100000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00010000);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff8fff8);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x001b0029);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffd1ff8a);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x002600f2);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x002cfe7c);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xff0f01f0);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x023bfe20);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc1700fa);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x05a200f7);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xf927fc1c);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x06f40765);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xfa82f53b);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x02510d27);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0243f23d);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf8810c24);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0c5cf7a7);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf03102fa);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 11200000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00010002);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfffafff2);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x00110035);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xfff0ff81);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xffe700e7);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x008ffeb6);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe94016d);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x02b0fefb);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfbd3ffd1);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x05850249);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xf9c1fadb);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x05de0858);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xfbf2f4c4);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x00c70d17);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x03a0f2b8);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf7870b7c);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0cdff833);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf00d02c4);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 11300000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfffdffee);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x00040038);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x0010ff88);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xffac00c2);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x00e2ff10);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe3900cb);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x02f1ffe9);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfbd3feaa);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x05210381);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfa9cf9c8);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x04990912);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xfd7af484);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xff390cdb);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x04f4f34d);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf69a0ac9);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0d5af8c1);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xefec028e);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 11400000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0000ffee);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xfff60033);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x002fff9f);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff7b0087);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x011eff82);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe080018);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x02f900d8);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc17fd96);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x04790490);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfbadf8ed);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x032f098e);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xff10f47d);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xfdaf0c75);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x063cf3fc);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf5ba0a0b);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0dccf952);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xefcd0258);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 11500000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0004fff1);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffea0026);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x0046ffc3);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff5a003c);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x013b0000);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe04ff63);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x02c801b8);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc99fca6);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x0397056a);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfcecf853);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x01ad09c9);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x00acf4ad);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xfc2e0be7);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0773f4c2);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf4e90943);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0e35f9e6);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xefb10221);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 11600000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000002);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0007fff6);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffe20014);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x0054ffee);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff4effeb);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x0137007e);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe2efebb);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x0260027a);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfd51fbe6);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x02870605);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfe4af7fe);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x001d09c1);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x0243f515);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xfabd0b32);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0897f59e);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf4280871);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0e95fa7c);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xef9701eb);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 11700000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xffff0001);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0008fffd);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffdeffff);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x0056001d);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff57ff9c);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x011300f0);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe82fe2e);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x01ca0310);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfe35fb62);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x0155065a);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xffbaf7f2);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xfe8c0977);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x03cef5b2);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf9610a58);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x09a5f68f);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf3790797);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0eebfb14);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xef8001b5);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 11800000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xffff0000);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x00080004);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffe0ffe9);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x004c0047);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff75ff58);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x00d1014a);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfef9fdc8);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x0111036f);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xff36fb21);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x00120665);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x012df82e);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xfd0708ec);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x0542f682);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf81f095c);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0a9af792);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf2db06b5);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0f38fbad);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xef6c017e);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 11900000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xffffffff);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0007000b);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffe7ffd8);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x00370068);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xffa4ff28);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x00790184);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xff87fd91);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x00430392);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x0044fb26);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfece0626);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x0294f8b2);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xfb990825);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x0698f77f);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf6fe0842);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0b73f8a7);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf25105cd);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0f7bfc48);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xef5a0148);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 12000000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffe);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x00050010);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xfff2ffcc);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x001b007b);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xffdfff10);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x00140198);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x0020fd8e);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xff710375);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x014dfb73);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfd9a059f);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x03e0f978);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xfa4e0726);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x07c8f8a7);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf600070c);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0c2ff9c9);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf1db04de);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0fb4fce5);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xef4b0111);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 12100000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x00010012);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffffffc8);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xfffb007e);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x001dff14);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xffad0184);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x00b7fdbe);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfea9031b);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x0241fc01);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfc8504d6);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x0504fa79);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf93005f6);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x08caf9f2);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf52b05c0);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0ccbfaf9);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf17903eb);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0fe3fd83);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xef3f00db);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 12200000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfffe0011);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x000cffcc);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffdb0071);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x0058ff32);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xff4f014a);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x013cfe1f);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfdfb028a);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x0311fcc9);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfb9d03d6);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x05f4fbad);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf848049d);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x0999fb5b);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf4820461);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0d46fc32);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf12d02f4);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x1007fe21);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xef3600a4);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 12300000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffe);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfffa000e);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x0017ffd9);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffc10055);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x0088ff68);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xff0400f0);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x01a6fea7);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd7501cc);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x03b0fdc0);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfaef02a8);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x06a7fd07);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf79d0326);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x0a31fcda);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf40702f3);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0d9ffd72);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf0f601fa);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x1021fec0);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xef2f006d);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 12400000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0001ffff);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff80007);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x001fffeb);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffaf002d);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x00a8ffb0);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xfed3007e);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x01e9ff4c);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd2000ee);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x0413fed8);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfa82015c);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x0715fe7d);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf7340198);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x0a8dfe69);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf3bd017c);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0dd5feb8);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf0d500fd);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x1031ff60);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xef2b0037);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 12500000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00010000);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff70000);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x00220000);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffa90000);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x00b30000);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xfec20000);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x02000000);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd030000);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x04350000);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfa5e0000);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x073b0000);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf7110000);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x0aac0000);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf3a40000);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0de70000);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf0c90000);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x10360000);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xef290000);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 12600000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00010001);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff8fff9);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x001f0015);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffafffd3);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x00a80050);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xfed3ff82);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x01e900b4);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd20ff12);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x04130128);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfa82fea4);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x07150183);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf734fe68);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x0a8d0197);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf3bdfe84);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0dd50148);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf0d5ff03);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x103100a0);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xef2bffc9);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 12700000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000002);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfffafff2);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x00170027);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffc1ffab);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x00880098);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xff04ff10);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x01a60159);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd75fe34);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x03b00240);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfaeffd58);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x06a702f9);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf79dfcda);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x0a310326);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf407fd0d);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0d9f028e);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf0f6fe06);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x10210140);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xef2fff93);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 12800000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfffeffef);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x000c0034);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffdbff8f);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x005800ce);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xff4ffeb6);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x013c01e1);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfdfbfd76);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x03110337);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfb9dfc2a);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x05f40453);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf848fb63);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x099904a5);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf482fb9f);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0d4603ce);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf12dfd0c);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x100701df);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xef36ff5c);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 12900000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0001ffee);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffff0038);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xfffbff82);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x001d00ec);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xffadfe7c);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x00b70242);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfea9fce5);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x024103ff);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfc85fb2a);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x05040587);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf930fa0a);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x08ca060e);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf52bfa40);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0ccb0507);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf179fc15);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0fe3027d);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xef3fff25);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 13000000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000002);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0005fff0);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xfff20034);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x001bff85);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xffdf00f0);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x0014fe68);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x00200272);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xff71fc8b);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x014d048d);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfd9afa61);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x03e00688);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xfa4ef8da);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x07c80759);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf600f8f4);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0c2f0637);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf1dbfb22);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0fb4031b);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xef4bfeef);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 13100000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xffff0001);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0007fff5);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffe70028);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x0037ff98);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xffa400d8);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x0079fe7c);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xff87026f);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x0043fc6e);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x004404da);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfecef9da);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x0294074e);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xfb99f7db);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x06980881);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf6fef7be);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0b730759);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf251fa33);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0f7b03b8);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xef5afeb8);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 13200000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xffff0000);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0008fffc);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffe00017);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x004cffb9);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff7500a8);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x00d1feb6);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfef90238);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x0111fc91);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xff3604df);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x0012f99b);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x012d07d2);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xfd07f714);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x0542097e);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf81ff6a4);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x0a9a086e);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf2dbf94b);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0f380453);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xef6cfe82);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 13300000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xffffffff);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x00080003);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffde0001);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x0056ffe3);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff570064);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x0113ff10);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe8201d2);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x01cafcf0);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfe35049e);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x0155f9a6);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xffba080e);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xfe8cf689);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x03ce0a4e);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xf961f5a8);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x09a50971);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf379f869);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0eeb04ec);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xef80fe4b);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 13400000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffe);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0007000a);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffe2ffec);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x00540012);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff4e0015);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x0137ff82);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe2e0145);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x0260fd86);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfd51041a);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x0287f9fb);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfe4a0802);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x001df63f);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x02430aeb);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xfabdf4ce);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x08970a62);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf428f78f);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0e950584);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xef97fe15);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 13500000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0004000f);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffeaffda);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x0046003d);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff5affc4);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x013b0000);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe04009d);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x02c8fe48);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc99035a);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x0397fa96);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfcec07ad);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x01adf637);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x00ac0b53);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xfc2ef419);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x07730b3e);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf4e9f6bd);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0e35061a);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xefb1fddf);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 13600000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x00000012);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xfff6ffcd);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x002f0061);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff7bff79);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x011e007e);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe08ffe8);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x02f9ff28);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc17026a);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x0479fb70);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfbad0713);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x032ff672);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xff100b83);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xfdaff38b);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x063c0c04);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf5baf5f5);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0dcc06ae);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xefcdfda8);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 13700000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfffd0012);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x0004ffc8);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x00100078);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xffacff3e);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x00e200f0);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe39ff35);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x02f10017);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfbd30156);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x0521fc7f);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfa9c0638);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x0499f6ee);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xfd7a0b7c);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0xff39f325);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x04f40cb3);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf69af537);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0d5a073f);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xefecfd72);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 13800000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0001fffe);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfffa000e);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x0011ffcb);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xfff0007f);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xffe7ff19);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x008f014a);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe94fe93);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x02b00105);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfbd3002f);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x0585fdb7);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xf9c10525);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x05def7a8);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xfbf20b3c);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x00c7f2e9);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x03a00d48);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf787f484);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0cdf07cd);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf00dfd3c);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 13900000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00010000);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff80008);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x001bffd7);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffd10076);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x0026ff0e);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x002c0184);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xff0ffe10);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x023b01e0);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc17ff06);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x05a2ff09);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xf92703e4);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x06f4f89b);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xfa820ac5);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0251f2d9);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x02430dc3);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf881f3dc);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0c5c0859);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf031fd06);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 14000000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00010001);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff80001);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x0021ffe8);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffba005d);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x0060ff1f);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xffc40198);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xffa0fdb5);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x019a029a);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc99fdea);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x05750067);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xf8d4027f);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x07d4f9c0);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf9320a1a);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x03d2f2f3);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0x00df0e22);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xf986f341);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0bd108e2);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf058fcd1);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 14100000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000002);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff9fffa);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x0021fffd);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffac0038);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x008eff4a);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xff630184);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x003afd8b);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x00da0326);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfd51fced);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x050101c0);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xf8cb0103);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x0876fb10);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf80a093e);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0543f338);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xff7a0e66);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xfa94f2b2);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0b3f0967);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf081fc9b);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 14200000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfffbfff3);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x001d0013);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffaa000b);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x00aaff89);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xff13014a);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x00cefd95);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x000a037b);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfe35fc1d);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x044c0305);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xf90cff7e);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x08d5fc81);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf7100834);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x069ff3a7);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xfe160e8d);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xfbaaf231);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0aa509e9);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf0adfc65);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 14300000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xffffffef);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x00140025);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffb4ffdd);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x00b2ffd6);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xfedb00f0);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x0150fdd3);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xff380391);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xff36fb85);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x035e0426);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xf994fdfe);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x08eefe0b);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf6490702);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x07e1f43e);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xfcb60e97);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xfcc6f1be);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x0a040a67);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf0dbfc30);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 14400000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0002ffee);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x00070033);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffc9ffb4);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x00a40027);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xfec3007e);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x01b4fe3f);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfe760369);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x0044fb2e);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x02450518);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfa5ffc90);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x08c1ffa1);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf5bc05ae);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0902f4fc);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xfb600e85);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xfde7f15a);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x095d0ae2);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf10cfbfb);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 14500000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xffff0002);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0005ffef);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xfffa0038);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffe5ff95);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x00820074);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xfecc0000);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x01f0fed0);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfdd20304);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x014dfb1d);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x010e05ce);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfb64fb41);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x084e013b);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf569043e);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0a00f5dd);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xfa150e55);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0xff0bf104);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x08b00b59);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf13ffbc6);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 14600000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xffff0001);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0008fff4);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffed0035);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x0005ff83);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x005000b4);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xfef6ff82);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x01ffff7a);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd580269);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x0241fb53);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xffca0640);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfc99fa1e);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x079a02cb);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf55502ba);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0ad5f6e0);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf8d90e0a);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0031f0bd);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x07fd0bcb);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf174fb91);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 14700000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xffffffff);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0009fffb);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffe4002a);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x0025ff82);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x001400e0);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xff3cff10);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x01e10030);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd1201a4);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x0311fbcd);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfe88066a);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xfdf1f92f);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x06aa0449);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf57e0128);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0b7ef801);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf7b00da2);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0156f086);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x07450c39);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf1acfb5c);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 14800000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffe);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x00080002);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffdf0019);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x003fff92);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xffd600f1);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xff96feb6);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x019700e1);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd0500c2);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x03b0fc84);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfd590649);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0xff5df87f);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x058505aa);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf5e4ff91);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0bf9f93c);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf69d0d20);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0279f05e);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x06880ca3);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf1e6fb28);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 14900000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x00060009);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffdf0004);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x0051ffb0);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff9d00e8);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xfffcfe7c);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x01280180);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd32ffd2);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x0413fd6e);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfc4d05df);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x00d1f812);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x043506e4);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf685fdfb);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0c43fa8d);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf5a10c83);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0399f046);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x05c70d08);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf222faf3);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 15000000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0003000f);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffe5ffef);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x0057ffd9);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff7000c4);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x0062fe68);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x009e01ff);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd95fee6);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x0435fe7d);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfb710530);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x023cf7ee);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x02c307ef);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf75efc70);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0c5cfbef);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf4c10bce);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x04b3f03f);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x05030d69);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf261fabf);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 15100000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xffff0012);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xffefffdc);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x00510006);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff540089);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x00befe7c);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0x00060253);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfe27fe0d);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x0413ffa2);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfad10446);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x0390f812);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0x013b08c3);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf868faf6);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0c43fd5f);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf3fd0b02);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x05c7f046);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x043b0dc4);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf2a1fa8b);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 15200000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0001fffe);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfffc0012);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0xfffbffce);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x003f0033);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff4e003f);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x0106feb6);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xff6e0276);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xfeddfd56);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x03b000cc);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfa740329);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x04bff87f);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xffaa095d);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xf99ef995);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0bf9fed8);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf3590a1f);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x06d2f05e);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x03700e1b);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf2e4fa58);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 15300000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x0001ffff);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff9000f);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x0009ffc8);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x00250059);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff5effee);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x0132ff10);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfee30265);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0xffaafccf);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x031101eb);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfa6001e8);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x05bdf92f);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xfe1b09b6);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xfafaf852);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0b7e0055);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf2d50929);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x07d3f086);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x02a30e6c);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf329fa24);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 15400000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00010001);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff80009);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x0015ffca);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0x00050074);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xff81ff9f);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x013dff82);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe710221);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x007cfc80);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x024102ed);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfa940090);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x0680fa1e);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xfc9b09cd);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xfc73f736);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0ad501d0);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf2740820);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x08c9f0bd);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x01d40eb9);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf371f9f1);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 15500000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000002);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff80002);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x001effd5);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffe5007f);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xffb4ff5b);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x01280000);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe2401b0);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x0146fc70);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x014d03c6);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfb10ff32);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x0701fb41);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xfb3709a1);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xfe00f644);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x0a000345);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf2350708);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x09b2f104);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x01050eff);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf3baf9be);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 15600000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfff9fffb);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x0022ffe6);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffc9007a);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0xfff0ff29);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x00f2007e);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe01011b);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x01f6fc9e);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0x00440467);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfbccfdde);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x0738fc90);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf9f70934);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0xff99f582);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x090204b0);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf21a05e1);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0a8df15a);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0x00340f41);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf405f98b);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 15700000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0xfffcfff4);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x0020fffa);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffb40064);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x002fff11);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x00a400f0);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe0d006e);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x0281fd09);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xff3604c9);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfcbffca2);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x0726fdfe);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf8e80888);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x0134f4f3);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x07e1060c);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf22304af);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0b59f1be);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xff640f7d);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf452f959);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 15800000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0000fff0);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x001a0010);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffaa0041);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x0067ff13);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0x0043014a);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe46ffb9);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x02dbfda8);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfe3504e5);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xfddcfb8d);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x06c9ff7e);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf81107a2);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x02c9f49a);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x069f0753);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf2500373);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0c14f231);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xfe930fb3);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf4a1f927);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 15900000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xffff0002);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0003ffee);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x000f0023);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffac0016);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x0093ff31);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xffdc0184);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xfea6ff09);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x02fdfe70);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfd5104ba);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0xff15faac);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x06270103);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf7780688);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x044df479);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x05430883);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf2a00231);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0cbef2b2);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xfdc40fe3);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf4f2f8f5);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+
+	case 16000000:
+		cx25840_write4(client, DIF_BPF_COEFF01, 0xffff0001);
+		cx25840_write4(client, DIF_BPF_COEFF23, 0x0006ffef);
+		cx25840_write4(client, DIF_BPF_COEFF45, 0x00020031);
+		cx25840_write4(client, DIF_BPF_COEFF67, 0xffbaffe8);
+		cx25840_write4(client, DIF_BPF_COEFF89, 0x00adff66);
+		cx25840_write4(client, DIF_BPF_COEFF1011, 0xff790198);
+		cx25840_write4(client, DIF_BPF_COEFF1213, 0xff26fe6e);
+		cx25840_write4(client, DIF_BPF_COEFF1415, 0x02e5ff55);
+		cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc99044a);
+		cx25840_write4(client, DIF_BPF_COEFF1819, 0x005bfa09);
+		cx25840_write4(client, DIF_BPF_COEFF2021, 0x0545027f);
+		cx25840_write4(client, DIF_BPF_COEFF2223, 0xf7230541);
+		cx25840_write4(client, DIF_BPF_COEFF2425, 0x05b8f490);
+		cx25840_write4(client, DIF_BPF_COEFF2627, 0x03d20997);
+		cx25840_write4(client, DIF_BPF_COEFF2829, 0xf31300eb);
+		cx25840_write4(client, DIF_BPF_COEFF3031, 0x0d55f341);
+		cx25840_write4(client, DIF_BPF_COEFF3233, 0xfcf6100e);
+		cx25840_write4(client, DIF_BPF_COEFF3435, 0xf544f8c3);
+		cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000);
+		break;
+	}
+}
+
+static void cx23885_std_setup(struct i2c_client *client)
+{
+	struct cx25840_state *state = to_state(i2c_get_clientdata(client));
+	v4l2_std_id std = state->std;
+	u32 ifHz;
+
+	cx25840_write4(client, 0x478, 0x6628021F);
+	cx25840_write4(client, 0x400, 0x0);
+	cx25840_write4(client, 0x4b4, 0x20524030);
+	cx25840_write4(client, 0x47c, 0x010a8263);
+
+	if (std & V4L2_STD_NTSC) {
+		v4l_dbg(1, cx25840_debug, client, "%s() Selecting NTSC",
+			__func__);
+
+		/* Horiz / vert timing */
+		cx25840_write4(client, 0x428, 0x1e1e601a);
+		cx25840_write4(client, 0x424, 0x5b2d007a);
+
+		/* DIF NTSC */
+		cx25840_write4(client, 0x304, 0x6503bc0c);
+		cx25840_write4(client, 0x308, 0xbd038c85);
+		cx25840_write4(client, 0x30c, 0x1db4640a);
+		cx25840_write4(client, 0x310, 0x00008800);
+		cx25840_write4(client, 0x314, 0x44400400);
+		cx25840_write4(client, 0x32c, 0x0c800800);
+		cx25840_write4(client, 0x330, 0x27000100);
+		cx25840_write4(client, 0x334, 0x1f296e1f);
+		cx25840_write4(client, 0x338, 0x009f50c1);
+		cx25840_write4(client, 0x340, 0x1befbf06);
+		cx25840_write4(client, 0x344, 0x000035e8);
+
+		/* DIF I/F */
+		ifHz = 5400000;
+
+	} else {
+		v4l_dbg(1, cx25840_debug, client, "%s() Selecting PAL-BG",
+			__func__);
+
+		/* Horiz / vert timing */
+		cx25840_write4(client, 0x428, 0x28244024);
+		cx25840_write4(client, 0x424, 0x5d2d0084);
+
+		/* DIF */
+		cx25840_write4(client, 0x304, 0x6503bc0c);
+		cx25840_write4(client, 0x308, 0xbd038c85);
+		cx25840_write4(client, 0x30c, 0x1db4640a);
+		cx25840_write4(client, 0x310, 0x00008800);
+		cx25840_write4(client, 0x314, 0x44400600);
+		cx25840_write4(client, 0x32c, 0x0c800800);
+		cx25840_write4(client, 0x330, 0x27000100);
+		cx25840_write4(client, 0x334, 0x213530ec);
+		cx25840_write4(client, 0x338, 0x00a65ba8);
+		cx25840_write4(client, 0x340, 0x1befbf06);
+		cx25840_write4(client, 0x344, 0x000035e8);
+
+		/* DIF I/F */
+		ifHz = 6000000;
+	}
+
+	cx23885_dif_setup(client, ifHz);
+
+	/* Explicitly ensure the inputs are reconfigured after
+	 * a standard change.
+	 */
+	set_input(client, state->vid_input, state->aud_input);
+}
+
+/* ----------------------------------------------------------------------- */
+
 static const struct v4l2_ctrl_ops cx25840_ctrl_ops = {
 	.s_ctrl = cx25840_s_ctrl,
 };
-- 
cgit v1.2.3


From 51ada787b89828314f09cb6b2f401c209db88917 Mon Sep 17 00:00:00 2001
From: Steven Toth <stoth@kernellabs.com>
Date: Wed, 4 Jan 2012 21:16:15 -0300
Subject: [media] cx25840: Added g_std support to the video decoder driver

Making the detected video standard available to the core driver
and for user query.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25840/cx25840-core.c | 36 ++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c
index 41d2ee4e37db..4f43f4a7e72d 100644
--- a/drivers/media/video/cx25840/cx25840-core.c
+++ b/drivers/media/video/cx25840/cx25840-core.c
@@ -1705,6 +1705,41 @@ static int cx25840_s_stream(struct v4l2_subdev *sd, int enable)
 	return 0;
 }
 
+/* Query the current detected video format */
+static int cx25840_g_std(struct v4l2_subdev *sd, v4l2_std_id *std)
+{
+	struct i2c_client *client = v4l2_get_subdevdata(sd);
+
+	v4l2_std_id stds[] = {
+		/* 0000 */ V4L2_STD_UNKNOWN,
+
+		/* 0001 */ V4L2_STD_NTSC_M,
+		/* 0010 */ V4L2_STD_NTSC_M_JP,
+		/* 0011 */ V4L2_STD_NTSC_443,
+		/* 0100 */ V4L2_STD_PAL,
+		/* 0101 */ V4L2_STD_PAL_M,
+		/* 0110 */ V4L2_STD_PAL_N,
+		/* 0111 */ V4L2_STD_PAL_Nc,
+		/* 1000 */ V4L2_STD_PAL_60,
+
+		/* 1001 */ V4L2_STD_UNKNOWN,
+		/* 1010 */ V4L2_STD_UNKNOWN,
+		/* 1001 */ V4L2_STD_UNKNOWN,
+		/* 1010 */ V4L2_STD_UNKNOWN,
+		/* 1011 */ V4L2_STD_UNKNOWN,
+		/* 1110 */ V4L2_STD_UNKNOWN,
+		/* 1111 */ V4L2_STD_UNKNOWN
+	};
+
+	u32 fmt = (cx25840_read4(client, 0x40c) >> 8) & 0xf;
+	*std = stds[ fmt ];
+
+	v4l_dbg(1, cx25840_debug, client, "g_std fmt = %x, v4l2_std_id = 0x%x\n",
+		fmt, (unsigned int)stds[ fmt ]);
+
+	return 0;
+}
+
 static int cx25840_s_std(struct v4l2_subdev *sd, v4l2_std_id std)
 {
 	struct cx25840_state *state = to_state(sd);
@@ -4973,6 +5008,7 @@ static const struct v4l2_subdev_core_ops cx25840_core_ops = {
 	.queryctrl = v4l2_subdev_queryctrl,
 	.querymenu = v4l2_subdev_querymenu,
 	.s_std = cx25840_s_std,
+	.g_std = cx25840_g_std,
 	.reset = cx25840_reset,
 	.load_fw = cx25840_load_fw,
 	.s_io_pin_config = common_s_io_pin_config,
-- 
cgit v1.2.3


From 3308e2b53a6737d28782c89e6d2dd80237fde3e3 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 5 Jan 2012 11:02:47 -0200
Subject: [media] cx25840: Fix compilation for i386 architecture

WARNING: "__udivdi3" [/home/v4l/new_build/v4l/cx25840.ko] undefined!

64 bits division need to call do_div & friends, in order to allow
it to compile with 32 bits kernels

Cc: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25840/cx25840-core.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c
index 4f43f4a7e72d..ad299668c374 100644
--- a/drivers/media/video/cx25840/cx25840-core.c
+++ b/drivers/media/video/cx25840/cx25840-core.c
@@ -43,6 +43,7 @@
 #include <linux/videodev2.h>
 #include <linux/i2c.h>
 #include <linux/delay.h>
+#include <linux/math64.h>
 #include <media/v4l2-common.h>
 #include <media/v4l2-chip-ident.h>
 #include <media/cx25840.h>
@@ -2022,7 +2023,7 @@ void cx23885_dif_setup(struct i2c_client *client, u32 ifHz)
 
 	/* Assuming TV */
 	/* Calculate the PLL frequency word based on the adjusted ifHz */
-        pll_freq = ((u64)ifHz * 268435456) / 50000000;
+        pll_freq = div_u64((u64)ifHz * 268435456, 50000000);
         pll_freq_word = (u32)pll_freq;
 
         cx25840_write4(client, DIF_PLL_FREQ_WORD,  pll_freq_word);
-- 
cgit v1.2.3


From eeecd0caaf9ce13ecd34187efae993d59a156135 Mon Sep 17 00:00:00 2001
From: Stefan Ringel <linuxtv@stefanringel.de>
Date: Sat, 17 Dec 2011 16:57:15 -0300
Subject: [media] mt2063: fix get_if_frequency call

[mchehab@redhat.com: patch rebased to apply]
Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mt2063.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
index 98020a90508d..c89af3cd5eba 100644
--- a/drivers/media/common/tuners/mt2063.c
+++ b/drivers/media/common/tuners/mt2063.c
@@ -2199,7 +2199,7 @@ static int mt2063_get_if_frequency(struct dvb_frontend *fe, u32 *freq)
 	if (!state->init)
 		return -ENODEV;
 
-	*freq = state->reference * 1000;
+	*freq = state->AS_Data.f_out;
 
 	dprintk(1, "IF frequency: %d\n", *freq);
 
-- 
cgit v1.2.3


From 6c4b78cbe64fad1c7a561d22014842f8eafbda47 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 5 Jan 2012 11:24:41 -0200
Subject: [media] dvb_frontend: regression fix: add a missing inc inside the
 loop

without it, the loop will run forever!

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-core/dvb_frontend.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 678e329796a1..cd3c0f67c85d 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -1481,6 +1481,7 @@ static int set_delivery_system(struct dvb_frontend *fe, u32 desired_system)
 					__func__, desired_system);
 				return 0;
 			}
+			ncaps++;
 		}
 		type = dvbv3_type(desired_system);
 
-- 
cgit v1.2.3


From 9474c5e63f61d052ac218b9f7c4c0b3c7c2b083a Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 5 Jan 2012 12:28:20 -0200
Subject: [media] dvb_frontend: Update the dynamic info->type

Instead of changing the ops.info.type struct, updates only
the data that will be returned to userspace.

Also add some debug messages to help tracking such issues.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-core/dvb_frontend.c | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index cd3c0f67c85d..128f67715ad7 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -1551,6 +1551,8 @@ static int set_delivery_system(struct dvb_frontend *fe, u32 desired_system)
 			}
 		}
 	}
+	dprintk("change delivery system on cache to %d\n", c->delivery_system);
+
 	return 0;
 }
 
@@ -1965,6 +1967,7 @@ static int dvb_frontend_ioctl_legacy(struct file *file,
 	switch (cmd) {
 	case FE_GET_INFO: {
 		struct dvb_frontend_info* info = parg;
+
 		memcpy(info, &fe->ops.info, sizeof(struct dvb_frontend_info));
 		dvb_frontend_get_frequency_limits(fe, &info->frequency_min, &info->frequency_max);
 
@@ -1981,16 +1984,16 @@ static int dvb_frontend_ioctl_legacy(struct file *file,
 		 */
 		switch (dvbv3_type(c->delivery_system)) {
 		case DVBV3_QPSK:
-			fe->ops.info.type = FE_QPSK;
+			info->type = FE_QPSK;
 			break;
 		case DVBV3_ATSC:
-			fe->ops.info.type = FE_ATSC;
+			info->type = FE_ATSC;
 			break;
 		case DVBV3_QAM:
-			fe->ops.info.type = FE_QAM;
+			info->type = FE_QAM;
 			break;
 		case DVBV3_OFDM:
-			fe->ops.info.type = FE_OFDM;
+			info->type = FE_OFDM;
 			break;
 		default:
 			printk(KERN_ERR
@@ -1998,6 +2001,8 @@ static int dvb_frontend_ioctl_legacy(struct file *file,
 			       __func__, c->delivery_system);
 			fe->ops.info.type = FE_OFDM;
 		}
+		dprintk("current delivery system on cache: %d, V3 type: %d\n",
+			c->delivery_system, fe->ops.info.type);
 
 		/* Force the CAN_INVERSION_AUTO bit on. If the frontend doesn't
 		 * do it, it is done for it. */
-- 
cgit v1.2.3


From 37fa53c6a13ac9e82f9c6d334862b514e34de2a4 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 5 Jan 2012 14:39:05 -0200
Subject: [media] dvb_frontend: improve documentation on set_delivery_system()

While this patch change some things, the updated fields there are
used just on printk, so it shouldn't cause any functional changes.

Yet, this routine is a little complex, so explain a little more
how it works.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-core/dvb_frontend.c | 27 ++++++++++++++++++---------
 1 file changed, 18 insertions(+), 9 deletions(-)

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 128f67715ad7..0e079a1a4f49 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -1440,9 +1440,13 @@ static int set_delivery_system(struct dvb_frontend *fe, u32 desired_system)
 	if (desired_system == SYS_UNDEFINED) {
 		/*
 		 * A DVBv3 call doesn't know what's the desired system.
-		 * So, don't change the current delivery system. Instead,
-		 * find the closest DVBv3 system that matches the delivery
-		 * system.
+		 * Also, DVBv3 applications don't know that ops.info->type
+		 * could be changed, and they simply dies when it doesn't
+		 * match.
+		 * So, don't change the current delivery system, as it
+		 * may be trying to do the wrong thing, like setting an
+		 * ISDB-T frontend as DVB-T. Instead, find the closest
+		 * DVBv3 system that matches the delivery system.
 		 */
 		if (is_dvbv3_delsys(c->delivery_system)) {
 			dprintk("%s() Using delivery system to %d\n",
@@ -1452,27 +1456,29 @@ static int set_delivery_system(struct dvb_frontend *fe, u32 desired_system)
 		type = dvbv3_type(c->delivery_system);
 		switch (type) {
 		case DVBV3_QPSK:
-			desired_system = FE_QPSK;
+			desired_system = SYS_DVBS;
 			break;
 		case DVBV3_QAM:
-			desired_system = FE_QAM;
+			desired_system = SYS_DVBC_ANNEX_A;
 			break;
 		case DVBV3_ATSC:
-			desired_system = FE_ATSC;
+			desired_system = SYS_ATSC;
 			break;
 		case DVBV3_OFDM:
-			desired_system = FE_OFDM;
+			desired_system = SYS_DVBT;
 			break;
 		default:
 			dprintk("%s(): This frontend doesn't support DVBv3 calls\n",
 				__func__);
 			return -EINVAL;
 		}
-		delsys = c->delivery_system;
 	} else {
 		/*
-		 * Check if the desired delivery system is supported
+		 * This is a DVBv5 call. So, it likely knows the supported
+		 * delivery systems.
 		 */
+
+		/* Check if the desired delivery system is supported */
 		ncaps = 0;
 		while (fe->ops.delsys[ncaps] && ncaps < MAX_DELSYS) {
 			if (fe->ops.delsys[ncaps] == desired_system) {
@@ -1518,6 +1524,9 @@ static int set_delivery_system(struct dvb_frontend *fe, u32 desired_system)
 	}
 
 	/*
+	 * The DVBv3 or DVBv5 call is requesting a different system. So,
+	 * emulation is needed.
+	 *
 	 * Emulate newer delivery systems like ISDBT, DVBT and DMBTH
 	 * for older DVBv5 applications. The emulation will try to use
 	 * the auto mode for most things, and will assume that the desired
-- 
cgit v1.2.3


From 9348393aaf59948de8f9826e2e45337ebc3b94da Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 5 Jan 2012 07:12:46 -0200
Subject: [media] drxk: remove ops.info.frequency_stepsize from DVB-C

ops.info.frequency_stepsize is used only for DVB-T & friends. For
DVB-C, the step size is calculated using the symbol rate.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/drxk_hard.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/media/dvb/frontends/drxk_hard.c b/drivers/media/dvb/frontends/drxk_hard.c
index c8213f61effb..77e78f459842 100644
--- a/drivers/media/dvb/frontends/drxk_hard.c
+++ b/drivers/media/dvb/frontends/drxk_hard.c
@@ -6356,7 +6356,6 @@ static struct dvb_frontend_ops drxk_c_ops = {
 	.delsys = { SYS_DVBC_ANNEX_A, SYS_DVBC_ANNEX_C },
 	.info = {
 		 .name = "DRXK DVB-C",
-		 .frequency_stepsize = 62500,
 		 .frequency_min = 47000000,
 		 .frequency_max = 862000000,
 		 .symbol_rate_min = 870000,
-- 
cgit v1.2.3


From fa4b2a171d42ffc512b3a86922ad68e1355eb17a Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 5 Jan 2012 08:07:32 -0200
Subject: [media] drxk: create only one frontend for both DVB-C and DVB-T

Instead of creating two DVB frontend entries for the same device,
create just one entry, and fill the delivery_system according with
the supported standards.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/ddbridge/ddbridge-core.c |   2 +-
 drivers/media/dvb/frontends/drxk.h         |   6 +-
 drivers/media/dvb/frontends/drxk_hard.c    | 192 ++++++++++++-----------------
 drivers/media/dvb/frontends/drxk_hard.h    |   3 +-
 drivers/media/dvb/ngene/ngene-cards.c      |   2 +-
 drivers/media/video/em28xx/em28xx-dvb.c    |  28 +----
 6 files changed, 88 insertions(+), 145 deletions(-)

diff --git a/drivers/media/dvb/ddbridge/ddbridge-core.c b/drivers/media/dvb/ddbridge/ddbridge-core.c
index ba9a643b9c6a..2f31648bba90 100644
--- a/drivers/media/dvb/ddbridge/ddbridge-core.c
+++ b/drivers/media/dvb/ddbridge/ddbridge-core.c
@@ -580,7 +580,7 @@ static int demod_attach_drxk(struct ddb_input *input)
 	memset(&config, 0, sizeof(config));
 	config.adr = 0x29 + (input->nr & 1);
 
-	fe = input->fe = dvb_attach(drxk_attach, &config, i2c, &input->fe2);
+	fe = input->fe = dvb_attach(drxk_attach, &config, i2c);
 	if (!input->fe) {
 		printk(KERN_ERR "No DRXK found!\n");
 		return -ENODEV;
diff --git a/drivers/media/dvb/frontends/drxk.h b/drivers/media/dvb/frontends/drxk.h
index 870432ffcce1..020981844a86 100644
--- a/drivers/media/dvb/frontends/drxk.h
+++ b/drivers/media/dvb/frontends/drxk.h
@@ -37,12 +37,10 @@ struct drxk_config {
 #if defined(CONFIG_DVB_DRXK) || (defined(CONFIG_DVB_DRXK_MODULE) \
         && defined(MODULE))
 extern struct dvb_frontend *drxk_attach(const struct drxk_config *config,
-					struct i2c_adapter *i2c,
-					struct dvb_frontend **fe_t);
+					struct i2c_adapter *i2c);
 #else
 static inline struct dvb_frontend *drxk_attach(const struct drxk_config *config,
-					struct i2c_adapter *i2c,
-					struct dvb_frontend **fe_t)
+					struct i2c_adapter *i2c)
 {
         printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
         return NULL;
diff --git a/drivers/media/dvb/frontends/drxk_hard.c b/drivers/media/dvb/frontends/drxk_hard.c
index 77e78f459842..a95fb44cbba3 100644
--- a/drivers/media/dvb/frontends/drxk_hard.c
+++ b/drivers/media/dvb/frontends/drxk_hard.c
@@ -6174,7 +6174,7 @@ error:
 	return status;
 }
 
-static void drxk_c_release(struct dvb_frontend *fe)
+static void drxk_release(struct dvb_frontend *fe)
 {
 	struct drxk_state *state = fe->demodulator_priv;
 
@@ -6182,21 +6182,7 @@ static void drxk_c_release(struct dvb_frontend *fe)
 	kfree(state);
 }
 
-static int drxk_c_init(struct dvb_frontend *fe)
-{
-	struct drxk_state *state = fe->demodulator_priv;
-
-	dprintk(1, "\n");
-	if (mutex_trylock(&state->ctlock) == 0)
-		return -EBUSY;
-	if (state->m_itut_annex_c)
-		SetOperationMode(state, OM_QAM_ITU_C);
-	else
-		SetOperationMode(state, OM_QAM_ITU_A);
-	return 0;
-}
-
-static int drxk_c_sleep(struct dvb_frontend *fe)
+static int drxk_sleep(struct dvb_frontend *fe)
 {
 	struct drxk_state *state = fe->demodulator_priv;
 
@@ -6229,24 +6215,36 @@ static int drxk_set_parameters(struct dvb_frontend *fe)
 		return -EINVAL;
 	}
 
+	if (fe->ops.i2c_gate_ctrl)
+		fe->ops.i2c_gate_ctrl(fe, 1);
+	if (fe->ops.tuner_ops.set_params)
+		fe->ops.tuner_ops.set_params(fe);
+	if (fe->ops.i2c_gate_ctrl)
+		fe->ops.i2c_gate_ctrl(fe, 0);
+	state->props = *p;
+
 	switch (delsys) {
 	case SYS_DVBC_ANNEX_A:
-		state->m_itut_annex_c = false;
-		break;
 	case SYS_DVBC_ANNEX_C:
+		if (!state->m_hasDVBC)
+			return -EINVAL;
+		state->m_itut_annex_c = (delsys == SYS_DVBC_ANNEX_C) ? true : false;
+		if (state->m_itut_annex_c)
+			SetOperationMode(state, OM_QAM_ITU_C);
+		else
+			SetOperationMode(state, OM_QAM_ITU_A);
+			break;
 		state->m_itut_annex_c = true;
 		break;
+	case SYS_DVBT:
+		if (!state->m_hasDVBT)
+			return -EINVAL;
+		SetOperationMode(state, OM_DVBT);
+		break;
 	default:
 		return -EINVAL;
 	}
 
-	if (fe->ops.i2c_gate_ctrl)
-		fe->ops.i2c_gate_ctrl(fe, 1);
-	if (fe->ops.tuner_ops.set_params)
-		fe->ops.tuner_ops.set_params(fe);
-	if (fe->ops.i2c_gate_ctrl)
-		fe->ops.i2c_gate_ctrl(fe, 0);
-	state->props = *p;
 	fe->ops.tuner_ops.get_if_frequency(fe, &IF);
 	Start(state, 0, IF);
 
@@ -6314,91 +6312,54 @@ static int drxk_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
 	return 0;
 }
 
-static int drxk_c_get_tune_settings(struct dvb_frontend *fe, struct dvb_frontend_tune_settings
+static int drxk_get_tune_settings(struct dvb_frontend *fe, struct dvb_frontend_tune_settings
 				    *sets)
 {
-	dprintk(1, "\n");
-	sets->min_delay_ms = 3000;
-	sets->max_drift = 0;
-	sets->step_size = 0;
-	return 0;
-}
-
-static void drxk_t_release(struct dvb_frontend *fe)
-{
-	/*
-	 * There's nothing to release here, as the state struct
-	 * is already freed by drxk_c_release.
-	 */
-}
-
-static int drxk_t_init(struct dvb_frontend *fe)
-{
-	struct drxk_state *state = fe->demodulator_priv;
-
-	dprintk(1, "\n");
-	if (mutex_trylock(&state->ctlock) == 0)
-		return -EBUSY;
-	SetOperationMode(state, OM_DVBT);
-	return 0;
-}
-
-static int drxk_t_sleep(struct dvb_frontend *fe)
-{
-	struct drxk_state *state = fe->demodulator_priv;
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 
 	dprintk(1, "\n");
-	mutex_unlock(&state->ctlock);
-	return 0;
+	switch (p->delivery_system) {
+	case SYS_DVBC_ANNEX_A:
+	case SYS_DVBC_ANNEX_C:
+		sets->min_delay_ms = 3000;
+		sets->max_drift = 0;
+		sets->step_size = 0;
+		return 0;
+	default:
+		/*
+		 * For DVB-T, let it use the default DVB core way, that is:
+		 *	fepriv->step_size = fe->ops.info.frequency_stepsize * 2
+		 */
+		return -EINVAL;
+	}
 }
 
-static struct dvb_frontend_ops drxk_c_ops = {
-	.delsys = { SYS_DVBC_ANNEX_A, SYS_DVBC_ANNEX_C },
-	.info = {
-		 .name = "DRXK DVB-C",
-		 .frequency_min = 47000000,
-		 .frequency_max = 862000000,
-		 .symbol_rate_min = 870000,
-		 .symbol_rate_max = 11700000,
-		 .caps = FE_CAN_QAM_16 | FE_CAN_QAM_32 | FE_CAN_QAM_64 |
-		 FE_CAN_QAM_128 | FE_CAN_QAM_256 | FE_CAN_FEC_AUTO},
-	.release = drxk_c_release,
-	.init = drxk_c_init,
-	.sleep = drxk_c_sleep,
-	.i2c_gate_ctrl = drxk_gate_ctrl,
-
-	.set_frontend = drxk_set_parameters,
-	.get_tune_settings = drxk_c_get_tune_settings,
-
-	.read_status = drxk_read_status,
-	.read_ber = drxk_read_ber,
-	.read_signal_strength = drxk_read_signal_strength,
-	.read_snr = drxk_read_snr,
-	.read_ucblocks = drxk_read_ucblocks,
-};
-
-static struct dvb_frontend_ops drxk_t_ops = {
-	.delsys = { SYS_DVBT },
+static struct dvb_frontend_ops drxk_ops = {
+	/* .delsys will be filled dynamically */
 	.info = {
-		 .name = "DRXK DVB-T",
-		 .frequency_min = 47125000,
-		 .frequency_max = 865000000,
-		 .frequency_stepsize = 166667,
-		 .frequency_tolerance = 0,
-		 .caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 |
-		 FE_CAN_FEC_3_4 | FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 |
-		 FE_CAN_FEC_AUTO |
-		 FE_CAN_QAM_16 | FE_CAN_QAM_64 |
-		 FE_CAN_QAM_AUTO |
-		 FE_CAN_TRANSMISSION_MODE_AUTO |
-		 FE_CAN_GUARD_INTERVAL_AUTO |
-		 FE_CAN_HIERARCHY_AUTO | FE_CAN_RECOVER | FE_CAN_MUTE_TS},
-	.release = drxk_t_release,
-	.init = drxk_t_init,
-	.sleep = drxk_t_sleep,
+		.name = "DRXK",
+		.frequency_min = 47000000,
+		.frequency_max = 865000000,
+		 /* For DVB-C */
+		.symbol_rate_min = 870000,
+		.symbol_rate_max = 11700000,
+		/* For DVB-T */
+		.frequency_stepsize = 166667,
+
+		.caps = FE_CAN_QAM_16 | FE_CAN_QAM_32 | FE_CAN_QAM_64 |
+			FE_CAN_QAM_128 | FE_CAN_QAM_256 | FE_CAN_FEC_AUTO |
+			FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
+			FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_MUTE_TS |
+			FE_CAN_TRANSMISSION_MODE_AUTO | FE_CAN_RECOVER |
+			FE_CAN_GUARD_INTERVAL_AUTO | FE_CAN_HIERARCHY_AUTO
+	},
+
+	.release = drxk_release,
+	.sleep = drxk_sleep,
 	.i2c_gate_ctrl = drxk_gate_ctrl,
 
 	.set_frontend = drxk_set_parameters,
+	.get_tune_settings = drxk_get_tune_settings,
 
 	.read_status = drxk_read_status,
 	.read_ber = drxk_read_ber,
@@ -6408,9 +6369,10 @@ static struct dvb_frontend_ops drxk_t_ops = {
 };
 
 struct dvb_frontend *drxk_attach(const struct drxk_config *config,
-				 struct i2c_adapter *i2c,
-				 struct dvb_frontend **fe_t)
+				 struct i2c_adapter *i2c)
 {
+	int n;
+
 	struct drxk_state *state = NULL;
 	u8 adr = config->adr;
 
@@ -6445,21 +6407,29 @@ struct dvb_frontend *drxk_attach(const struct drxk_config *config,
 	mutex_init(&state->mutex);
 	mutex_init(&state->ctlock);
 
-	memcpy(&state->c_frontend.ops, &drxk_c_ops,
-	       sizeof(struct dvb_frontend_ops));
-	memcpy(&state->t_frontend.ops, &drxk_t_ops,
-	       sizeof(struct dvb_frontend_ops));
-	state->c_frontend.demodulator_priv = state;
-	state->t_frontend.demodulator_priv = state;
+	memcpy(&state->frontend.ops, &drxk_ops, sizeof(drxk_ops));
+	state->frontend.demodulator_priv = state;
 
 	init_state(state);
 	if (init_drxk(state) < 0)
 		goto error;
-	*fe_t = &state->t_frontend;
 
-	printk(KERN_INFO "drxk: frontend initialized.\n");
+	/* Initialize the supported delivery systems */
+	n = 0;
+	if (state->m_hasDVBC) {
+		state->frontend.ops.delsys[n++] = SYS_DVBC_ANNEX_A;
+		state->frontend.ops.delsys[n++] = SYS_DVBC_ANNEX_C;
+		strlcat(state->frontend.ops.info.name, " DVB-C",
+			sizeof(state->frontend.ops.info.name));
+	}
+	if (state->m_hasDVBT) {
+		state->frontend.ops.delsys[n++] = SYS_DVBT;
+		strlcat(state->frontend.ops.info.name, " DVB-T",
+			sizeof(state->frontend.ops.info.name));
+	}
 
-	return &state->c_frontend;
+	printk(KERN_INFO "drxk: frontend initialized.\n");
+	return &state->frontend;
 
 error:
 	printk(KERN_ERR "drxk: not found\n");
diff --git a/drivers/media/dvb/frontends/drxk_hard.h b/drivers/media/dvb/frontends/drxk_hard.h
index 60bcd6119114..7e3e4cf8d2f3 100644
--- a/drivers/media/dvb/frontends/drxk_hard.h
+++ b/drivers/media/dvb/frontends/drxk_hard.h
@@ -195,8 +195,7 @@ struct DRXKOfdmScCmd_t {
 };
 
 struct drxk_state {
-	struct dvb_frontend c_frontend;
-	struct dvb_frontend t_frontend;
+	struct dvb_frontend frontend;
 	struct dtv_frontend_properties props;
 	struct device *dev;
 
diff --git a/drivers/media/dvb/ngene/ngene-cards.c b/drivers/media/dvb/ngene/ngene-cards.c
index 056419228363..8418c02bcefe 100644
--- a/drivers/media/dvb/ngene/ngene-cards.c
+++ b/drivers/media/dvb/ngene/ngene-cards.c
@@ -218,7 +218,7 @@ static int demod_attach_drxk(struct ngene_channel *chan,
 	memset(&config, 0, sizeof(config));
 	config.adr = 0x29 + (chan->number ^ 2);
 
-	chan->fe = dvb_attach(drxk_attach, &config, i2c, &chan->fe2);
+	chan->fe = dvb_attach(drxk_attach, &config, i2c);
 	if (!chan->fe) {
 		printk(KERN_ERR "No DRXK found!\n");
 		return -ENODEV;
diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c
index 1194631dfb73..ac55de93c267 100644
--- a/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/drivers/media/video/em28xx/em28xx-dvb.c
@@ -874,11 +874,8 @@ static int em28xx_dvb_init(struct em28xx *dev)
 		struct xc5000_config cfg;
 		hauppauge_hvr930c_init(dev);
 
-		dvb->dont_attach_fe1 = 1;
-
 		dvb->fe[0] = dvb_attach(drxk_attach,
-					&hauppauge_930c_drxk, &dev->i2c_adap,
-					&dvb->fe[1]);
+					&hauppauge_930c_drxk, &dev->i2c_adap);
 		if (!dvb->fe[0]) {
 			result = -EINVAL;
 			goto out_free;
@@ -888,7 +885,6 @@ static int em28xx_dvb_init(struct em28xx *dev)
 		sema_init(&dvb->pll_mutex, 1);
 		dvb->gate_ctrl = dvb->fe[0]->ops.i2c_gate_ctrl;
 		dvb->fe[0]->ops.i2c_gate_ctrl = drxk_gate_ctrl;
-		dvb->fe[1]->id = 1;
 
 		/* Attach xc5000 */
 		memset(&cfg, 0, sizeof(cfg));
@@ -902,27 +898,16 @@ static int em28xx_dvb_init(struct em28xx *dev)
 			result = -EINVAL;
 			goto out_free;
 		}
-
 		if (dvb->fe[0]->ops.i2c_gate_ctrl)
 			dvb->fe[0]->ops.i2c_gate_ctrl(dvb->fe[0], 0);
 
-		/* Hack - needed by drxk/tda18271c2dd */
-		dvb->fe[1]->tuner_priv = dvb->fe[0]->tuner_priv;
-		memcpy(&dvb->fe[1]->ops.tuner_ops,
-		       &dvb->fe[0]->ops.tuner_ops,
-		       sizeof(dvb->fe[0]->ops.tuner_ops));
-
-		mfe_shared = 1;
-
 		break;
 	}
 	case EM2884_BOARD_TERRATEC_H5:
 	case EM2884_BOARD_CINERGY_HTC_STICK:
 		terratec_h5_init(dev);
 
-		dvb->dont_attach_fe1 = 1;
-
-		dvb->fe[0] = dvb_attach(drxk_attach, &terratec_h5_drxk, &dev->i2c_adap, &dvb->fe[1]);
+		dvb->fe[0] = dvb_attach(drxk_attach, &terratec_h5_drxk, &dev->i2c_adap);
 		if (!dvb->fe[0]) {
 			result = -EINVAL;
 			goto out_free;
@@ -932,7 +917,6 @@ static int em28xx_dvb_init(struct em28xx *dev)
 		sema_init(&dvb->pll_mutex, 1);
 		dvb->gate_ctrl = dvb->fe[0]->ops.i2c_gate_ctrl;
 		dvb->fe[0]->ops.i2c_gate_ctrl = drxk_gate_ctrl;
-		dvb->fe[1]->id = 1;
 
 		/* Attach tda18271 to DVB-C frontend */
 		if (dvb->fe[0]->ops.i2c_gate_ctrl)
@@ -944,14 +928,6 @@ static int em28xx_dvb_init(struct em28xx *dev)
 		if (dvb->fe[0]->ops.i2c_gate_ctrl)
 			dvb->fe[0]->ops.i2c_gate_ctrl(dvb->fe[0], 0);
 
-		/* Hack - needed by drxk/tda18271c2dd */
-		dvb->fe[1]->tuner_priv = dvb->fe[0]->tuner_priv;
-		memcpy(&dvb->fe[1]->ops.tuner_ops,
-		       &dvb->fe[0]->ops.tuner_ops,
-		       sizeof(dvb->fe[0]->ops.tuner_ops));
-
-		mfe_shared = 1;
-
 		break;
 	case EM28174_BOARD_PCTV_460E:
 		/* attach demod */
-- 
cgit v1.2.3


From 6cb393c82255c448a92754f2a2a6b715bd9418dc Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 5 Jan 2012 09:26:40 -0200
Subject: [media] drxk_hard: fix locking issues when changing the delsys

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/drxk_hard.c | 45 ++++++++++++++++++---------------
 drivers/media/dvb/frontends/drxk_hard.h |  1 -
 2 files changed, 24 insertions(+), 22 deletions(-)

diff --git a/drivers/media/dvb/frontends/drxk_hard.c b/drivers/media/dvb/frontends/drxk_hard.c
index a95fb44cbba3..97670db22da5 100644
--- a/drivers/media/dvb/frontends/drxk_hard.c
+++ b/drivers/media/dvb/frontends/drxk_hard.c
@@ -6188,7 +6188,6 @@ static int drxk_sleep(struct dvb_frontend *fe)
 
 	dprintk(1, "\n");
 	ShutDown(state);
-	mutex_unlock(&state->ctlock);
 	return 0;
 }
 
@@ -6203,7 +6202,7 @@ static int drxk_gate_ctrl(struct dvb_frontend *fe, int enable)
 static int drxk_set_parameters(struct dvb_frontend *fe)
 {
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
-	u32 delsys  = p->delivery_system;
+	u32 delsys  = p->delivery_system, old_delsys;
 	struct drxk_state *state = fe->demodulator_priv;
 	u32 IF;
 
@@ -6221,28 +6220,33 @@ static int drxk_set_parameters(struct dvb_frontend *fe)
 		fe->ops.tuner_ops.set_params(fe);
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 0);
+
+	old_delsys = state->props.delivery_system;
 	state->props = *p;
 
-	switch (delsys) {
-	case SYS_DVBC_ANNEX_A:
-	case SYS_DVBC_ANNEX_C:
-		if (!state->m_hasDVBC)
-			return -EINVAL;
-		state->m_itut_annex_c = (delsys == SYS_DVBC_ANNEX_C) ? true : false;
-		if (state->m_itut_annex_c)
-			SetOperationMode(state, OM_QAM_ITU_C);
-		else
-			SetOperationMode(state, OM_QAM_ITU_A);
+	if (old_delsys != delsys) {
+		ShutDown(state);
+		switch (delsys) {
+		case SYS_DVBC_ANNEX_A:
+		case SYS_DVBC_ANNEX_C:
+			if (!state->m_hasDVBC)
+				return -EINVAL;
+			state->m_itut_annex_c = (delsys == SYS_DVBC_ANNEX_C) ? true : false;
+			if (state->m_itut_annex_c)
+				SetOperationMode(state, OM_QAM_ITU_C);
+			else
+				SetOperationMode(state, OM_QAM_ITU_A);
+				break;
+			state->m_itut_annex_c = true;
 			break;
-		state->m_itut_annex_c = true;
-		break;
-	case SYS_DVBT:
-		if (!state->m_hasDVBT)
+		case SYS_DVBT:
+			if (!state->m_hasDVBT)
+				return -EINVAL;
+			SetOperationMode(state, OM_DVBT);
+			break;
+		default:
 			return -EINVAL;
-		SetOperationMode(state, OM_DVBT);
-		break;
-	default:
-		return -EINVAL;
+		}
 	}
 
 	fe->ops.tuner_ops.get_if_frequency(fe, &IF);
@@ -6405,7 +6409,6 @@ struct dvb_frontend *drxk_attach(const struct drxk_config *config,
 		state->m_GPIO &= ~state->antenna_gpio;
 
 	mutex_init(&state->mutex);
-	mutex_init(&state->ctlock);
 
 	memcpy(&state->frontend.ops, &drxk_ops, sizeof(drxk_ops));
 	state->frontend.demodulator_priv = state;
diff --git a/drivers/media/dvb/frontends/drxk_hard.h b/drivers/media/dvb/frontends/drxk_hard.h
index 7e3e4cf8d2f3..3a58b73eb9b9 100644
--- a/drivers/media/dvb/frontends/drxk_hard.h
+++ b/drivers/media/dvb/frontends/drxk_hard.h
@@ -204,7 +204,6 @@ struct drxk_state {
 	void  *priv;
 
 	struct mutex mutex;
-	struct mutex ctlock;
 
 	u32    m_Instance;           /**< Channel 1,2,3 or 4 */
 
-- 
cgit v1.2.3


From 53844c4fc7912fef2f56c1b3f851b30c8ebd1d8a Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Mon, 12 Dec 2011 15:53:00 -0300
Subject: [media] it913x add support for IT9135 9006 devices

Support for IT1935 9006 devices.

9006 have version 2 type chip.

9006 devices should use dvb-usb-it9135-02.fw firmware.

On the device tested the tuner id was set to 0 which meant
the driver used tuner id 0x38. The device functioned normally.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/dvb-usb-ids.h |  1 +
 drivers/media/dvb/dvb-usb/it913x.c      | 17 +++++++++++++++--
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
index 3cce13bb5242..d390ddaa5a53 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
@@ -132,6 +132,7 @@
 #define USB_PID_INTEL_CE9500				0x9500
 #define USB_PID_ITETECH_IT9135				0x9135
 #define USB_PID_ITETECH_IT9135_9005			0x9005
+#define USB_PID_ITETECH_IT9135_9006			0x9006
 #define USB_PID_KWORLD_399U				0xe399
 #define USB_PID_KWORLD_399U_2				0xe400
 #define USB_PID_KWORLD_395U				0xe396
diff --git a/drivers/media/dvb/dvb-usb/it913x.c b/drivers/media/dvb/dvb-usb/it913x.c
index ba3f11f6febb..4c8ad279c0a8 100644
--- a/drivers/media/dvb/dvb-usb/it913x.c
+++ b/drivers/media/dvb/dvb-usb/it913x.c
@@ -387,6 +387,7 @@ static int it913x_rc_query(struct dvb_usb_device *d)
 
 /* Firmware sets raw */
 const char fw_it9135_v1[] = "dvb-usb-it9135-01.fw";
+const char fw_it9135_v2[] = "dvb-usb-it9135-02.fw";
 const char fw_it9137[] = "dvb-usb-it9137-01.fw";
 
 static int ite_firmware_select(struct usb_device *udev,
@@ -400,6 +401,9 @@ static int ite_firmware_select(struct usb_device *udev,
 	else if (le16_to_cpu(udev->descriptor.idProduct) ==
 			USB_PID_ITETECH_IT9135_9005)
 		sw = IT9135_V1_FW;
+	else if (le16_to_cpu(udev->descriptor.idProduct) ==
+			USB_PID_ITETECH_IT9135_9006)
+		sw = IT9135_V2_FW;
 	else
 		sw = IT9137_FW;
 
@@ -413,6 +417,11 @@ static int ite_firmware_select(struct usb_device *udev,
 		it913x_config.adc_x2 = 1;
 		props->firmware = fw_it9135_v1;
 		break;
+	case IT9135_V2_FW:
+		it913x_config.firmware_ver = 1;
+		it913x_config.adc_x2 = 1;
+		props->firmware = fw_it9135_v2;
+		break;
 	case IT9137_FW:
 	default:
 		it913x_config.firmware_ver = 0;
@@ -701,6 +710,7 @@ static struct usb_device_id it913x_table[] = {
 	{ USB_DEVICE(USB_VID_ITETECH, USB_PID_ITETECH_IT9135) },
 	{ USB_DEVICE(USB_VID_KWORLD_2, USB_PID_SVEON_STV22_IT9137) },
 	{ USB_DEVICE(USB_VID_ITETECH, USB_PID_ITETECH_IT9135_9005) },
+	{ USB_DEVICE(USB_VID_ITETECH, USB_PID_ITETECH_IT9135_9006) },
 	{}		/* Terminating entry */
 };
 
@@ -776,7 +786,7 @@ static struct dvb_usb_device_properties it913x_properties = {
 		.rc_codes	= RC_MAP_MSI_DIGIVOX_III,
 	},
 	.i2c_algo         = &it913x_i2c_algo,
-	.num_device_descs = 4,
+	.num_device_descs = 5,
 	.devices = {
 		{   "Kworld UB499-2T T09(IT9137)",
 			{ &it913x_table[0], NULL },
@@ -790,6 +800,9 @@ static struct dvb_usb_device_properties it913x_properties = {
 		{   "ITE 9135(9005) Generic",
 			{ &it913x_table[3], NULL },
 			},
+		{   "ITE 9135(9006) Generic",
+			{ &it913x_table[4], NULL },
+			},
 	}
 };
 
@@ -823,5 +836,5 @@ module_exit(it913x_module_exit);
 
 MODULE_AUTHOR("Malcolm Priestley <tvboxspy@gmail.com>");
 MODULE_DESCRIPTION("it913x USB 2 Driver");
-MODULE_VERSION("1.14");
+MODULE_VERSION("1.17");
 MODULE_LICENSE("GPL");
-- 
cgit v1.2.3


From 2a5fc873d6a1976b7ed47f074fc46abb9f822e32 Mon Sep 17 00:00:00 2001
From: Gareth Williams <gareth@garethwilliams.me.uk>
Date: Tue, 20 Dec 2011 17:45:18 -0300
Subject: [media] Add AC97 8384:7650 for some versions of EMP202

Fix detection of EMP202 audio chip. Some versions have an id of
0x83847650 instead of 0xffffffff

Honestech Vidbox NW03 has a EMP202 audio chip with a different Vendor ID.

Apparently, it is the same with the Gadmei ITV380:
http://linuxtv.org/wiki/index.php/Gadmei_USB_TVBox_UTV380

Signed-off-by: Gareth Williams <gareth@garethwilliams.me.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/em28xx/em28xx-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c
index 804a4ab47ac6..2982a061cbae 100644
--- a/drivers/media/video/em28xx/em28xx-core.c
+++ b/drivers/media/video/em28xx/em28xx-core.c
@@ -568,7 +568,7 @@ int em28xx_audio_setup(struct em28xx *dev)
 	em28xx_warn("AC97 features = 0x%04x\n", feat);
 
 	/* Try to identify what audio processor we have */
-	if ((vid == 0xffffffff) && (feat == 0x6a90))
+	if (((vid == 0xffffffff) || (vid == 0x83847650)) && (feat == 0x6a90))
 		dev->audio_mode.ac97 = EM28XX_AC97_EM202;
 	else if ((vid >> 8) == 0x838476)
 		dev->audio_mode.ac97 = EM28XX_AC97_SIGMATEL;
-- 
cgit v1.2.3


From 965b37a477915b75ec09cd38d077d0eee9e71abf Mon Sep 17 00:00:00 2001
From: Jose Alberto Reguero <jareguero@telefonica.net>
Date: Thu, 15 Dec 2011 15:54:35 -0300
Subject: [media] gspca - ov534_9: New sensor ov5621 and webcam 05a9:1550
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This path add support to "OmniVision Technologies, Inc. VEHO Filmscanner".

Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net>
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 Documentation/video4linux/gspca.txt |   1 +
 drivers/media/video/gspca/ov534_9.c | 141 +++++++++++++++++++++++++++++++++++-
 2 files changed, 141 insertions(+), 1 deletion(-)

diff --git a/Documentation/video4linux/gspca.txt b/Documentation/video4linux/gspca.txt
index b15e29f31121..393815b62810 100644
--- a/Documentation/video4linux/gspca.txt
+++ b/Documentation/video4linux/gspca.txt
@@ -189,6 +189,7 @@ ov519		05a9:0511	Video Blaster WebCam 3/WebCam Plus, D-Link USB Digital Video Ca
 ov519		05a9:0518	Creative WebCam
 ov519		05a9:0519	OV519 Microphone
 ov519		05a9:0530	OmniVision
+ov534_9		05a9:1550	OmniVision VEHO Filmscanner
 ov519		05a9:2800	OmniVision SuperCAM
 ov519		05a9:4519	Webcam Classic
 ov534_9		05a9:8065	OmniVision test kit ov538+ov9712
diff --git a/drivers/media/video/gspca/ov534_9.c b/drivers/media/video/gspca/ov534_9.c
index b3b1ea60a841..b50c7a3fabfb 100644
--- a/drivers/media/video/gspca/ov534_9.c
+++ b/drivers/media/video/gspca/ov534_9.c
@@ -71,6 +71,7 @@ struct sd {
 enum sensors {
 	SENSOR_OV965x,		/* ov9657 */
 	SENSOR_OV971x,		/* ov9712 */
+	SENSOR_OV562x,		/* ov5621 */
 	NSENSORS
 };
 
@@ -207,6 +208,14 @@ static const struct v4l2_pix_format ov971x_mode[] = {
 	}
 };
 
+static const struct v4l2_pix_format ov562x_mode[] = {
+	{2592, 1680, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
+		.bytesperline = 2592,
+		.sizeimage = 2592 * 1680,
+		.colorspace = V4L2_COLORSPACE_SRGB
+	}
+};
+
 static const u8 bridge_init[][2] = {
 	{0x88, 0xf8},
 	{0x89, 0xff},
@@ -830,6 +839,124 @@ static const u8 ov965x_start_2_sxga[][2] = {
 	{0xa3, 0x41},	/* bd60 */
 };
 
+static const u8 ov562x_init[][2] = {
+	{0x88, 0x20},
+	{0x89, 0x0a},
+	{0x8a, 0x90},
+	{0x8b, 0x06},
+	{0x8c, 0x01},
+	{0x8d, 0x10},
+	{0x1c, 0x00},
+	{0x1d, 0x48},
+	{0x1d, 0x00},
+	{0x1d, 0xff},
+	{0x1c, 0x0a},
+	{0x1d, 0x2e},
+	{0x1d, 0x1e},
+};
+
+static const u8 ov562x_init_2[][2] = {
+	{0x12, 0x80},
+	{0x11, 0x41},
+	{0x13, 0x00},
+	{0x10, 0x1e},
+	{0x3b, 0x07},
+	{0x5b, 0x40},
+	{0x39, 0x07},
+	{0x53, 0x02},
+	{0x54, 0x60},
+	{0x04, 0x20},
+	{0x27, 0x04},
+	{0x3d, 0x40},
+	{0x36, 0x00},
+	{0xc5, 0x04},
+	{0x4e, 0x00},
+	{0x4f, 0x93},
+	{0x50, 0x7b},
+	{0xca, 0x0c},
+	{0xcb, 0x0f},
+	{0x39, 0x07},
+	{0x4a, 0x10},
+	{0x3e, 0x0a},
+	{0x3d, 0x00},
+	{0x0c, 0x38},
+	{0x38, 0x90},
+	{0x46, 0x30},
+	{0x4f, 0x93},
+	{0x50, 0x7b},
+	{0xab, 0x00},
+	{0xca, 0x0c},
+	{0xcb, 0x0f},
+	{0x37, 0x02},
+	{0x44, 0x48},
+	{0x8d, 0x44},
+	{0x2a, 0x00},
+	{0x2b, 0x00},
+	{0x32, 0x00},
+	{0x38, 0x90},
+	{0x53, 0x02},
+	{0x54, 0x60},
+	{0x12, 0x00},
+	{0x17, 0x12},
+	{0x18, 0xb4},
+	{0x19, 0x0c},
+	{0x1a, 0xf4},
+	{0x03, 0x4a},
+	{0x89, 0x20},
+	{0x83, 0x80},
+	{0xb7, 0x9d},
+	{0xb6, 0x11},
+	{0xb5, 0x55},
+	{0xb4, 0x00},
+	{0xa9, 0xf0},
+	{0xa8, 0x0a},
+	{0xb8, 0xf0},
+	{0xb9, 0xf0},
+	{0xba, 0xf0},
+	{0x81, 0x07},
+	{0x63, 0x44},
+	{0x13, 0xc7},
+	{0x14, 0x60},
+	{0x33, 0x75},
+	{0x2c, 0x00},
+	{0x09, 0x00},
+	{0x35, 0x30},
+	{0x27, 0x04},
+	{0x3c, 0x07},
+	{0x3a, 0x0a},
+	{0x3b, 0x07},
+	{0x01, 0x40},
+	{0x02, 0x40},
+	{0x16, 0x40},
+	{0x52, 0xb0},
+	{0x51, 0x83},
+	{0x21, 0xbb},
+	{0x22, 0x10},
+	{0x23, 0x03},
+	{0x35, 0x38},
+	{0x20, 0x90},
+	{0x28, 0x30},
+	{0x73, 0xe1},
+	{0x6c, 0x00},
+	{0x6d, 0x80},
+	{0x6e, 0x00},
+	{0x70, 0x04},
+	{0x71, 0x00},
+	{0x8d, 0x04},
+	{0x64, 0x00},
+	{0x65, 0x00},
+	{0x66, 0x00},
+	{0x67, 0x00},
+	{0x68, 0x00},
+	{0x69, 0x00},
+	{0x6a, 0x00},
+	{0x6b, 0x00},
+	{0x71, 0x94},
+	{0x74, 0x20},
+	{0x80, 0x09},
+	{0x85, 0xc0},
+};
+
 static void reg_w_i(struct gspca_dev *gspca_dev, u16 reg, u8 val)
 {
 	struct usb_device *udev = gspca_dev->dev;
@@ -1210,6 +1337,17 @@ static int sd_init(struct gspca_dev *gspca_dev)
 			reg_w(gspca_dev, 0x56, 0x1f);
 		else
 			reg_w(gspca_dev, 0x56, 0x17);
+	} else if ((sensor_id & 0xfff0) == 0x5620) {
+		sd->sensor = SENSOR_OV562x;
+
+		gspca_dev->cam.cam_mode = ov562x_mode;
+		gspca_dev->cam.nmodes = ARRAY_SIZE(ov562x_mode);
+
+		reg_w_array(gspca_dev, ov562x_init,
+				ARRAY_SIZE(ov562x_init));
+		sccb_w_array(gspca_dev, ov562x_init_2,
+				ARRAY_SIZE(ov562x_init_2));
+		reg_w(gspca_dev, 0xe0, 0x00);
 	} else {
 		err("Unknown sensor %04x", sensor_id);
 		return -EINVAL;
@@ -1222,7 +1360,7 @@ static int sd_start(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 
-	if (sd->sensor == SENSOR_OV971x)
+	if (sd->sensor == SENSOR_OV971x || sd->sensor == SENSOR_OV562x)
 		return gspca_dev->usb_err;
 	switch (gspca_dev->curr_mode) {
 	case QVGA_MODE:			/* 320x240 */
@@ -1409,6 +1547,7 @@ static const struct sd_desc sd_desc = {
 static const struct usb_device_id device_table[] = {
 	{USB_DEVICE(0x05a9, 0x8065)},
 	{USB_DEVICE(0x06f8, 0x3003)},
+	{USB_DEVICE(0x05a9, 0x1550)},
 	{}
 };
 
-- 
cgit v1.2.3


From 18bef42c2d9a63e028261b88e9202b6d0d34292b Mon Sep 17 00:00:00 2001
From: Jean-François Moine <moinejf@free.fr>
Date: Wed, 4 Jan 2012 13:44:02 -0300
Subject: [media] gspca - main: Change the bandwidth estimation of isochronous
 transfer
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Having:
- a mean image size of 0.375 time the max compressed image size and
- a frame rate of 30 fps for small images or with USB 2.0/3.0
seems more realistic and gives less image freezes.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/gspca.c | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index 5ce3557bde89..cdd43ff4aa02 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -633,13 +633,14 @@ static u32 which_bandwidth(struct gspca_dev *gspca_dev)
 	u32 bandwidth;
 	int i;
 
+	/* get the (max) image size */
 	i = gspca_dev->curr_mode;
 	bandwidth = gspca_dev->cam.cam_mode[i].sizeimage;
 
-	/* if the image is compressed, estimate the mean image size */
+	/* if the image is compressed, estimate its mean size */
 	if (bandwidth < gspca_dev->cam.cam_mode[i].width *
 				gspca_dev->cam.cam_mode[i].height)
-		bandwidth /= 3;
+		bandwidth = bandwidth * 3 / 8;	/* 0.375 */
 
 	/* estimate the frame rate */
 	if (gspca_dev->sd_desc->get_streamparm) {
@@ -649,7 +650,14 @@ static u32 which_bandwidth(struct gspca_dev *gspca_dev)
 		gspca_dev->sd_desc->get_streamparm(gspca_dev, &parm);
 		bandwidth *= parm.parm.capture.timeperframe.denominator;
 	} else {
-		bandwidth *= 15;		/* 15 fps */
+
+		/* don't hope more than 15 fps with USB 1.1 and
+		 * image resolution >= 640x480 */
+		if (gspca_dev->width >= 640
+		 && gspca_dev->dev->speed == USB_SPEED_FULL)
+			bandwidth *= 15;		/* 15 fps */
+		else
+			bandwidth *= 30;		/* 30 fps */
 	}
 
 	PDEBUG(D_STREAM, "min bandwidth: %d", bandwidth);
-- 
cgit v1.2.3


From 66957b864646e2ea0aebc66d1173f39a63509a19 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Fri, 30 Dec 2011 07:58:10 -0300
Subject: [media] gspca - main: rename build_ep_tb to build_isoc_ep_tb
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

After the "gspca: Fix bulk mode cameras no longer working (regression fix)"
patch build_ep_tb is no longer being called for bulk endpoints.

This patch renames build_ep_tb to build_isoc_ep_tb to make clear it should
only be called for isoc mode cameras.

This patch also:
- drops the no longer needed xfer parameter
- removes a check for bulk mode from the build_isoc_ep_tb code

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/gspca.c | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index cdd43ff4aa02..5b8f4fc5d1c6 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -675,9 +675,8 @@ struct ep_tb_s {
  * build the table of the endpoints
  * and compute the minimum bandwidth for the image transfer
  */
-static int build_ep_tb(struct gspca_dev *gspca_dev,
+static int build_isoc_ep_tb(struct gspca_dev *gspca_dev,
 			struct usb_interface *intf,
-			int xfer,
 			struct ep_tb_s *ep_tb)
 {
 	struct usb_host_endpoint *ep;
@@ -695,13 +694,12 @@ static int build_ep_tb(struct gspca_dev *gspca_dev,
 		ep_tb->bandwidth = 2000 * 2000 * 120;
 		found = 0;
 		for (j = 0; j < nbalt; j++) {
-			ep = alt_xfer(&intf->altsetting[j], xfer);
+			ep = alt_xfer(&intf->altsetting[j],
+				      USB_ENDPOINT_XFER_ISOC);
 			if (ep == NULL)
 				continue;
 			psize = le16_to_cpu(ep->desc.wMaxPacketSize);
-			if (!gspca_dev->cam.bulk)		/* isoc */
-				psize = (psize & 0x07ff) *
-						(1 + ((psize >> 11) & 3));
+			psize = (psize & 0x07ff) * (1 + ((psize >> 11) & 3));
 			bandwidth = psize * ep->desc.bInterval * 1000;
 			if (gspca_dev->dev->speed == USB_SPEED_HIGH
 			 || gspca_dev->dev->speed == USB_SPEED_SUPER)
@@ -856,7 +854,7 @@ static int gspca_init_transfer(struct gspca_dev *gspca_dev)
 	xfer = gspca_dev->cam.bulk ? USB_ENDPOINT_XFER_BULK
 				   : USB_ENDPOINT_XFER_ISOC;
 
-	/* if the subdriver forced an altsetting, get the endpoint */
+	/* if bulk or the subdriver forced an altsetting, get the endpoint */
 	if (gspca_dev->alt != 0) {
 		gspca_dev->alt--;	/* (previous version compatibility) */
 		ep = alt_xfer(&intf->altsetting[gspca_dev->alt], xfer);
@@ -871,7 +869,7 @@ static int gspca_init_transfer(struct gspca_dev *gspca_dev)
 
 	/* else, compute the minimum bandwidth
 	 * and build the endpoint table */
-		alt_idx = build_ep_tb(gspca_dev, intf, xfer, ep_tb);
+		alt_idx = build_isoc_ep_tb(gspca_dev, intf, ep_tb);
 		if (alt_idx <= 0) {
 			pr_err("no transfer endpoint found\n");
 			ret = -EIO;
-- 
cgit v1.2.3


From d0d3435b212f88aebee6a06e002e4fd3b487a918 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Fri, 30 Dec 2011 08:20:50 -0300
Subject: [media] gspca - main: Correct use of interval in bandwidth
 calculation
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The calculated bandwidth should not be multiplied by the interval, but be
divided by it. Also bInterbval should be interpreted as a power of 2
for isochronous endpoints.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/gspca.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index 5b8f4fc5d1c6..a82d45e57896 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -698,12 +698,17 @@ static int build_isoc_ep_tb(struct gspca_dev *gspca_dev,
 				      USB_ENDPOINT_XFER_ISOC);
 			if (ep == NULL)
 				continue;
+			if (ep->desc.bInterval == 0) {
+				pr_err("alt %d iso endp with 0 interval\n", j);
+				continue;
+			}
 			psize = le16_to_cpu(ep->desc.wMaxPacketSize);
 			psize = (psize & 0x07ff) * (1 + ((psize >> 11) & 3));
-			bandwidth = psize * ep->desc.bInterval * 1000;
+			bandwidth = psize * 1000;
 			if (gspca_dev->dev->speed == USB_SPEED_HIGH
 			 || gspca_dev->dev->speed == USB_SPEED_SUPER)
 				bandwidth *= 8;
+			bandwidth /= 1 << (ep->desc.bInterval - 1);
 			if (bandwidth <= last_bw)
 				continue;
 			if (bandwidth < ep_tb->bandwidth) {
-- 
cgit v1.2.3


From 1153f04dea315a95e14ef5376737f7fbe18282c3 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Fri, 30 Dec 2011 09:13:07 -0300
Subject: [media] gspca - main: Take numerator into account in fps calculations
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

In case we ever get sub drivers which do 7.5 fps and express this as
15 / 2 fps.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/gspca.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index a82d45e57896..4767f159b62a 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -646,9 +646,9 @@ static u32 which_bandwidth(struct gspca_dev *gspca_dev)
 	if (gspca_dev->sd_desc->get_streamparm) {
 		struct v4l2_streamparm parm;
 
-		parm.parm.capture.timeperframe.denominator = 15;
 		gspca_dev->sd_desc->get_streamparm(gspca_dev, &parm);
 		bandwidth *= parm.parm.capture.timeperframe.denominator;
+		bandwidth /= parm.parm.capture.timeperframe.numerator;
 	} else {
 
 		/* don't hope more than 15 fps with USB 1.1 and
-- 
cgit v1.2.3


From 5dae603d84ff5b6b24186b521f4353b3860b11e2 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Sun, 1 Jan 2012 17:20:14 -0300
Subject: [media] gspca: Check dev->actconfig rather than dev->config
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Check dev->actconfig rather than dev->config when checking various
configuration things. dev->config points to the array of configs for the
device so dev->config->foo boils down to dev->config[0].foo and the first
config is not necessarily always the active config.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/gspca.c           | 8 ++++----
 drivers/media/video/gspca/stv06xx/stv06xx.c | 4 ++--
 drivers/media/video/gspca/xirlink_cit.c     | 4 ++--
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index 4767f159b62a..338dae448787 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -2313,12 +2313,12 @@ int gspca_dev_probe2(struct usb_interface *intf,
 	gspca_dev->iface = intf->cur_altsetting->desc.bInterfaceNumber;
 
 	/* check if any audio device */
-	if (dev->config->desc.bNumInterfaces != 1) {
+	if (dev->actconfig->desc.bNumInterfaces != 1) {
 		int i;
 		struct usb_interface *intf2;
 
-		for (i = 0; i < dev->config->desc.bNumInterfaces; i++) {
-			intf2 = dev->config->interface[i];
+		for (i = 0; i < dev->actconfig->desc.bNumInterfaces; i++) {
+			intf2 = dev->actconfig->interface[i];
 			if (intf2 != NULL
 			 && intf2->altsetting != NULL
 			 && intf2->altsetting->desc.bInterfaceClass ==
@@ -2399,7 +2399,7 @@ int gspca_dev_probe(struct usb_interface *intf,
 	}
 
 	/* the USB video interface must be the first one */
-	if (dev->config->desc.bNumInterfaces != 1
+	if (dev->actconfig->desc.bNumInterfaces != 1
 	 && intf->cur_altsetting->desc.bInterfaceNumber != 0)
 		return -ENODEV;
 
diff --git a/drivers/media/video/gspca/stv06xx/stv06xx.c b/drivers/media/video/gspca/stv06xx/stv06xx.c
index b1fca7db1015..a1c812abe864 100644
--- a/drivers/media/video/gspca/stv06xx/stv06xx.c
+++ b/drivers/media/video/gspca/stv06xx/stv06xx.c
@@ -304,7 +304,7 @@ static int stv06xx_isoc_init(struct gspca_dev *gspca_dev)
 	struct sd *sd = (struct sd *) gspca_dev;
 
 	/* Start isoc bandwidth "negotiation" at max isoc bandwidth */
-	alt = &gspca_dev->dev->config->intf_cache[0]->altsetting[1];
+	alt = &gspca_dev->dev->actconfig->intf_cache[0]->altsetting[1];
 	alt->endpoint[0].desc.wMaxPacketSize =
 		cpu_to_le16(sd->sensor->max_packet_size[gspca_dev->curr_mode]);
 
@@ -317,7 +317,7 @@ static int stv06xx_isoc_nego(struct gspca_dev *gspca_dev)
 	struct usb_host_interface *alt;
 	struct sd *sd = (struct sd *) gspca_dev;
 
-	alt = &gspca_dev->dev->config->intf_cache[0]->altsetting[1];
+	alt = &gspca_dev->dev->actconfig->intf_cache[0]->altsetting[1];
 	packet_size = le16_to_cpu(alt->endpoint[0].desc.wMaxPacketSize);
 	min_packet_size = sd->sensor->min_packet_size[gspca_dev->curr_mode];
 	if (packet_size <= min_packet_size)
diff --git a/drivers/media/video/gspca/xirlink_cit.c b/drivers/media/video/gspca/xirlink_cit.c
index 628ba535026f..3b0e19448cbe 100644
--- a/drivers/media/video/gspca/xirlink_cit.c
+++ b/drivers/media/video/gspca/xirlink_cit.c
@@ -2789,7 +2789,7 @@ static int sd_isoc_init(struct gspca_dev *gspca_dev)
 	}
 
 	/* Start isoc bandwidth "negotiation" at max isoc bandwidth */
-	alt = &gspca_dev->dev->config->intf_cache[0]->altsetting[1];
+	alt = &gspca_dev->dev->actconfig->intf_cache[0]->altsetting[1];
 	alt->endpoint[0].desc.wMaxPacketSize = cpu_to_le16(max_packet_size);
 
 	return 0;
@@ -2812,7 +2812,7 @@ static int sd_isoc_nego(struct gspca_dev *gspca_dev)
 		break;
 	}
 
-	alt = &gspca_dev->dev->config->intf_cache[0]->altsetting[1];
+	alt = &gspca_dev->dev->actconfig->intf_cache[0]->altsetting[1];
 	packet_size = le16_to_cpu(alt->endpoint[0].desc.wMaxPacketSize);
 	if (packet_size <= min_packet_size)
 		return -EIO;
-- 
cgit v1.2.3


From 2d39059a656c0d0f61cfee8225f3d222dac7f3ac Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Fri, 30 Dec 2011 18:26:53 -0300
Subject: [media] gspca - main: Avoid clobbering all bandwidth when mic in
 webcam
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/gspca.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index 338dae448787..4a3bbffafcd4 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -726,6 +726,23 @@ static int build_isoc_ep_tb(struct gspca_dev *gspca_dev,
 		ep_tb++;
 	}
 
+	/*
+	 * If the camera:
+	 * has a usb audio class interface (a built in usb mic); and
+	 * is a usb 1 full speed device; and
+	 * uses the max full speed iso bandwidth; and
+	 * and has more than 1 alt setting
+	 * then skip the highest alt setting to spare bandwidth for the mic
+	 */
+	if (gspca_dev->audio &&
+			gspca_dev->dev->speed == USB_SPEED_FULL &&
+			last_bw >= 1000000 &&
+			i > 1) {
+		PDEBUG(D_STREAM, "dev has usb audio, skipping highest alt");
+		i--;
+		ep_tb--;
+	}
+
 	/* get the requested bandwidth and start at the highest atlsetting */
 	bandwidth = which_bandwidth(gspca_dev);
 	ep_tb--;
-- 
cgit v1.2.3


From 51e23be28418cf836287615cf78b237af13ea1b3 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Sun, 1 Jan 2012 13:34:58 -0300
Subject: [media] gspca - main: isoc mode devices are never low speed
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Quoting from the official usb 20 spec:
"5.6.4 Isochronous Transfer Bus Access Constraints

Isochronous transfers can only be used by full-speed and high-speed devices."

This means that for code paths which are isoc mode only, we don't need to
check for the device being low speed, simplifying the code.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/gspca.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index 4a3bbffafcd4..a8643bcd2ecb 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -818,10 +818,7 @@ static int create_urbs(struct gspca_dev *gspca_dev,
 						    ep->desc.bEndpointAddress);
 			urb->transfer_flags = URB_ISO_ASAP
 					| URB_NO_TRANSFER_DMA_MAP;
-			if (gspca_dev->dev->speed == USB_SPEED_LOW)
-				urb->interval = ep->desc.bInterval;
-			else
-				urb->interval = 1 << (ep->desc.bInterval - 1);
+			urb->interval = 1 << (ep->desc.bInterval - 1);
 			urb->complete = isoc_irq;
 			urb->number_of_packets = npkt;
 			for (i = 0; i < npkt; i++) {
-- 
cgit v1.2.3


From eb3fb7c9633f79077c7c650efe0edec1840926da Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Sun, 1 Jan 2012 16:35:01 -0300
Subject: [media] gspca: Add a need_max_bandwidth flag to sd_desc
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Some cameras will pretty much entirely fill all the image buffers all the
time even though they are using compression.

This patch adds a flag to sd_desc, which drivers for such cameras can set.

When this flag is set the bandwidth calculation code will no longer
assume that the image buffer size is a worst case and less bandwidth than
imagebufsize * fps will be used on average.

This patch sets this new flag for 3 drivers:
* For spca561 (for rev12a cameras) and nw80x cams as these simply don't work
  when given less bandwidth than imagebufsize * fps.
* For sn9c20x cameras, because these show severy jpeg artifacts when
  given less bandwidth than imagebufsize * fps and since these are usb2
  cameras there is plenty bandwidth anyways.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/gspca.c   | 3 ++-
 drivers/media/video/gspca/gspca.h   | 3 +++
 drivers/media/video/gspca/nw80x.c   | 1 +
 drivers/media/video/gspca/sn9c20x.c | 1 +
 drivers/media/video/gspca/spca561.c | 1 +
 5 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index a8643bcd2ecb..b044c8a10a1d 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -638,7 +638,8 @@ static u32 which_bandwidth(struct gspca_dev *gspca_dev)
 	bandwidth = gspca_dev->cam.cam_mode[i].sizeimage;
 
 	/* if the image is compressed, estimate its mean size */
-	if (bandwidth < gspca_dev->cam.cam_mode[i].width *
+	if (!gspca_dev->cam.needs_full_bandwidth &&
+	    bandwidth < gspca_dev->cam.cam_mode[i].width *
 				gspca_dev->cam.cam_mode[i].height)
 		bandwidth = bandwidth * 3 / 8;	/* 0.375 */
 
diff --git a/drivers/media/video/gspca/gspca.h b/drivers/media/video/gspca/gspca.h
index 5f1f46c8e373..589009f4496f 100644
--- a/drivers/media/video/gspca/gspca.h
+++ b/drivers/media/video/gspca/gspca.h
@@ -69,6 +69,9 @@ struct cam {
 	u8 bulk;		/* image transfer by 0:isoc / 1:bulk */
 	u8 npkt;		/* number of packets in an ISOC message
 				 * 0 is the default value: 32 packets */
+	u8 needs_full_bandwidth;/* Set this flag to notify the bandwidth calc.
+				 * code that the cam fills all image buffers to
+				 * the max, even when using compression. */
 };
 
 struct gspca_dev;
diff --git a/drivers/media/video/gspca/nw80x.c b/drivers/media/video/gspca/nw80x.c
index 3830054a683e..09f7db8ceffd 100644
--- a/drivers/media/video/gspca/nw80x.c
+++ b/drivers/media/video/gspca/nw80x.c
@@ -1764,6 +1764,7 @@ static int sd_config(struct gspca_dev *gspca_dev,
 		webcam = 0;
 	sd->webcam = webcam;
 	gspca_dev->cam.ctrls = sd->ctrls;
+	gspca_dev->cam.needs_full_bandwidth = 1;
 	sd->ag_cnt = -1;
 
 	/*
diff --git a/drivers/media/video/gspca/sn9c20x.c b/drivers/media/video/gspca/sn9c20x.c
index 86e07a139a16..7350718c613a 100644
--- a/drivers/media/video/gspca/sn9c20x.c
+++ b/drivers/media/video/gspca/sn9c20x.c
@@ -2048,6 +2048,7 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	struct cam *cam;
 
 	cam = &gspca_dev->cam;
+	cam->needs_full_bandwidth = 1;
 
 	sd->sensor = (id->driver_info >> 8) & 0xff;
 	sd->i2c_addr = id->driver_info & 0xff;
diff --git a/drivers/media/video/gspca/spca561.c b/drivers/media/video/gspca/spca561.c
index 61743d425584..8a6e258abf30 100644
--- a/drivers/media/video/gspca/spca561.c
+++ b/drivers/media/video/gspca/spca561.c
@@ -451,6 +451,7 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	}
 
 	cam = &gspca_dev->cam;
+	cam->needs_full_bandwidth = 1;
 
 	sd->chip_revision = id->driver_info;
 	if (sd->chip_revision == Rev012A) {
-- 
cgit v1.2.3


From d80dd5d036147e00a27e3c649aec64bf9e572e9b Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Sun, 1 Jan 2012 16:03:37 -0300
Subject: [media] gscpa - sn9c20x: Add sd_isoc_init ensuring enough bw when
 i420 fmt
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

When using the SN9C20X_I420 fmt the sn9c20x needs more bandwidth
than our regular bandwidth calculations reserve.

This patch adds a sd_isoc_init function, which forces the use of a specific
altsetting when using the SN9C20X_I420 fmt.

This fixes the bottom 10-30% of the image getting corrupted when using
the SN9C20X_I420 fmt (which is the default fmt).

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/sn9c20x.c | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/drivers/media/video/gspca/sn9c20x.c b/drivers/media/video/gspca/sn9c20x.c
index 7350718c613a..b5fca9166745 100644
--- a/drivers/media/video/gspca/sn9c20x.c
+++ b/drivers/media/video/gspca/sn9c20x.c
@@ -2234,6 +2234,42 @@ static void configure_sensor_output(struct gspca_dev *gspca_dev, int mode)
 	}
 }
 
+static int sd_isoc_init(struct gspca_dev *gspca_dev)
+{
+	struct usb_interface *intf;
+	u32 flags = gspca_dev->cam.cam_mode[(int)gspca_dev->curr_mode].priv;
+
+	/*
+	 * When using the SN9C20X_I420 fmt the sn9c20x needs more bandwidth
+	 * than our regular bandwidth calculations reserve, so we force the
+	 * use of a specific altsetting when using the SN9C20X_I420 fmt.
+	 */
+	if (!(flags & (MODE_RAW | MODE_JPEG))) {
+		intf = usb_ifnum_to_if(gspca_dev->dev, gspca_dev->iface);
+
+		if (intf->num_altsetting != 9) {
+			pr_warn("sn9c20x camera with unknown number of alt "
+			        "settings (%d), please report!\n",
+			        intf->num_altsetting);
+			gspca_dev->alt = intf->num_altsetting;
+			return 0;
+		}
+
+		switch (gspca_dev->width) {
+		case 160: /* 160x120 */
+			gspca_dev->alt = 2;
+			break;
+		case 320: /* 320x240 */
+			gspca_dev->alt = 6;
+			break;
+		default:  /* >= 640x480 */
+			gspca_dev->alt = 9;
+		}
+	}
+
+	return 0;
+}
+
 #define HW_WIN(mode, hstart, vstart) \
 ((const u8 []){hstart, 0, vstart, 0, \
 (mode & MODE_SXGA ? 1280 >> 4 : 640 >> 4), \
@@ -2474,6 +2510,7 @@ static const struct sd_desc sd_desc = {
 	.nctrls = ARRAY_SIZE(sd_ctrls),
 	.config = sd_config,
 	.init = sd_init,
+	.isoc_init = sd_isoc_init,
 	.start = sd_start,
 	.stopN = sd_stopN,
 	.pkt_scan = sd_pkt_scan,
-- 
cgit v1.2.3


From 9a7f95ad1c946efdd7a7a72df27db738260a0fd8 Mon Sep 17 00:00:00 2001
From: Manjunath Hadli <manjunath.hadli@ti.com>
Date: Sat, 30 Apr 2011 03:01:40 -0300
Subject: [media] davinci vpbe: add dm365 VPBE display driver changes

This patch implements the core additions to the display driver,
mainly controlling the VENC and other encoders for dm365.
This patch also includes addition of amplifier subdevice to the
vpbe driver and interfacing with venc subdevice.

Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/davinci/vpbe.c | 48 +++++++++++++++++++++++++++++++++++---
 include/media/davinci/vpbe.h       | 16 +++++++++++++
 2 files changed, 61 insertions(+), 3 deletions(-)

diff --git a/drivers/media/video/davinci/vpbe.c b/drivers/media/video/davinci/vpbe.c
index d773d30de221..c12a714c080c 100644
--- a/drivers/media/video/davinci/vpbe.c
+++ b/drivers/media/video/davinci/vpbe.c
@@ -141,11 +141,12 @@ static int vpbe_enum_outputs(struct vpbe_device *vpbe_dev,
 	return 0;
 }
 
-static int vpbe_get_mode_info(struct vpbe_device *vpbe_dev, char *mode)
+static int vpbe_get_mode_info(struct vpbe_device *vpbe_dev, char *mode,
+			      int output_index)
 {
 	struct vpbe_config *cfg = vpbe_dev->cfg;
 	struct vpbe_enc_mode_info var;
-	int curr_output = vpbe_dev->current_out_index;
+	int curr_output = output_index;
 	int i;
 
 	if (NULL == mode)
@@ -245,6 +246,8 @@ static int vpbe_set_output(struct vpbe_device *vpbe_dev, int index)
 	struct encoder_config_info *curr_enc_info =
 			vpbe_current_encoder_info(vpbe_dev);
 	struct vpbe_config *cfg = vpbe_dev->cfg;
+	struct venc_platform_data *venc_device = vpbe_dev->venc_device;
+	enum v4l2_mbus_pixelcode if_params;
 	int enc_out_index;
 	int sd_index;
 	int ret = 0;
@@ -274,6 +277,8 @@ static int vpbe_set_output(struct vpbe_device *vpbe_dev, int index)
 			goto out;
 		}
 
+		if_params = cfg->outputs[index].if_params;
+		venc_device->setup_if_config(if_params);
 		if (ret)
 			goto out;
 	}
@@ -293,7 +298,7 @@ static int vpbe_set_output(struct vpbe_device *vpbe_dev, int index)
 	 * encoder.
 	 */
 	ret = vpbe_get_mode_info(vpbe_dev,
-				 cfg->outputs[index].default_mode);
+				 cfg->outputs[index].default_mode, index);
 	if (!ret) {
 		struct osd_state *osd_device = vpbe_dev->osd_device;
 
@@ -367,6 +372,11 @@ static int vpbe_s_dv_preset(struct vpbe_device *vpbe_dev,
 
 	ret = v4l2_subdev_call(vpbe_dev->encoders[sd_index], video,
 					s_dv_preset, dv_preset);
+	if (!ret && (vpbe_dev->amp != NULL)) {
+		/* Call amplifier subdevice */
+		ret = v4l2_subdev_call(vpbe_dev->amp, video,
+				s_dv_preset, dv_preset);
+	}
 	/* set the lcd controller output for the given mode */
 	if (!ret) {
 		struct osd_state *osd_device = vpbe_dev->osd_device;
@@ -566,6 +576,8 @@ static int platform_device_get(struct device *dev, void *data)
 
 	if (strcmp("vpbe-osd", pdev->name) == 0)
 		vpbe_dev->osd_device = platform_get_drvdata(pdev);
+	if (strcmp("vpbe-venc", pdev->name) == 0)
+		vpbe_dev->venc_device = dev_get_platdata(&pdev->dev);
 
 	return 0;
 }
@@ -584,6 +596,7 @@ static int platform_device_get(struct device *dev, void *data)
 static int vpbe_initialize(struct device *dev, struct vpbe_device *vpbe_dev)
 {
 	struct encoder_config_info *enc_info;
+	struct amp_config_info *amp_info;
 	struct v4l2_subdev **enc_subdev;
 	struct osd_state *osd_device;
 	struct i2c_adapter *i2c_adap;
@@ -704,6 +717,32 @@ static int vpbe_initialize(struct device *dev, struct vpbe_device *vpbe_dev)
 			v4l2_warn(&vpbe_dev->v4l2_dev, "non-i2c encoders"
 				 " currently not supported");
 	}
+	/* Add amplifier subdevice for dm365 */
+	if ((strcmp(vpbe_dev->cfg->module_name, "dm365-vpbe-display") == 0) &&
+			vpbe_dev->cfg->amp != NULL) {
+		amp_info = vpbe_dev->cfg->amp;
+		if (amp_info->is_i2c) {
+			vpbe_dev->amp = v4l2_i2c_new_subdev_board(
+			&vpbe_dev->v4l2_dev, i2c_adap,
+			&amp_info->board_info, NULL);
+			if (!vpbe_dev->amp) {
+				v4l2_err(&vpbe_dev->v4l2_dev,
+					 "amplifier %s failed to register",
+					 amp_info->module_name);
+				ret = -ENODEV;
+				goto vpbe_fail_amp_register;
+			}
+			v4l2_info(&vpbe_dev->v4l2_dev,
+					  "v4l2 sub device %s registered\n",
+					  amp_info->module_name);
+		} else {
+			    vpbe_dev->amp = NULL;
+			    v4l2_warn(&vpbe_dev->v4l2_dev, "non-i2c amplifiers"
+			    " currently not supported");
+		}
+	} else {
+	    vpbe_dev->amp = NULL;
+	}
 
 	/* set the current encoder and output to that of venc by default */
 	vpbe_dev->current_sd_index = 0;
@@ -731,6 +770,8 @@ static int vpbe_initialize(struct device *dev, struct vpbe_device *vpbe_dev)
 	/* TBD handling of bootargs for default output and mode */
 	return 0;
 
+vpbe_fail_amp_register:
+	kfree(vpbe_dev->amp);
 vpbe_fail_sd_register:
 	kfree(vpbe_dev->encoders);
 vpbe_fail_v4l2_device:
@@ -757,6 +798,7 @@ static void vpbe_deinitialize(struct device *dev, struct vpbe_device *vpbe_dev)
 	if (strcmp(vpbe_dev->cfg->module_name, "dm644x-vpbe-display") != 0)
 		clk_put(vpbe_dev->dac_clk);
 
+	kfree(vpbe_dev->amp);
 	kfree(vpbe_dev->encoders);
 	vpbe_dev->initialized = 0;
 	/* disable vpss clocks */
diff --git a/include/media/davinci/vpbe.h b/include/media/davinci/vpbe.h
index 8b11fb037980..8bc1b3c0e679 100644
--- a/include/media/davinci/vpbe.h
+++ b/include/media/davinci/vpbe.h
@@ -63,6 +63,7 @@ struct vpbe_output {
 	 * output basis. If per mode is needed, we may have to move this to
 	 * mode_info structure
 	 */
+	enum v4l2_mbus_pixelcode if_params;
 };
 
 /* encoder configuration info */
@@ -74,6 +75,15 @@ struct encoder_config_info {
 	struct i2c_board_info board_info;
 };
 
+/*amplifier configuration info */
+struct amp_config_info {
+	char module_name[32];
+	/* Is this an i2c device ? */
+	unsigned int is_i2c:1;
+	/* i2c subdevice board info */
+	struct i2c_board_info board_info;
+};
+
 /* structure for defining vpbe display subsystem components */
 struct vpbe_config {
 	char module_name[32];
@@ -84,6 +94,8 @@ struct vpbe_config {
 	/* external encoder information goes here */
 	int num_ext_encoders;
 	struct encoder_config_info *ext_encoders;
+	/* amplifier information goes here */
+	struct amp_config_info *amp;
 	int num_outputs;
 	/* Order is venc outputs followed by LCD and then external encoders */
 	struct vpbe_output *outputs;
@@ -158,6 +170,8 @@ struct vpbe_device {
 	struct v4l2_subdev **encoders;
 	/* current encoder index */
 	int current_sd_index;
+	/* external amplifier v4l2 subdevice */
+	struct v4l2_subdev *amp;
 	struct mutex lock;
 	/* device initialized */
 	int initialized;
@@ -165,6 +179,8 @@ struct vpbe_device {
 	struct clk *dac_clk;
 	/* osd_device pointer */
 	struct osd_state *osd_device;
+	/* venc device pointer */
+	struct venc_platform_data *venc_device;
 	/*
 	 * fields below are accessed by users of vpbe_device. Not the
 	 * ones above
-- 
cgit v1.2.3


From 4be54445508764defe1c149e420287e62d3dd9ca Mon Sep 17 00:00:00 2001
From: Manjunath Hadli <manjunath.hadli@ti.com>
Date: Sat, 30 Apr 2011 03:03:42 -0300
Subject: [media] davinci vpbe: add dm365 and dm355 specific OSD changes

Add OSD block changes to enable dm365 and dm355 for vpbe driver.
Changes are based on version number of OSD, which have incremental
changes over 644x OSD hardware interms of few registers.

VPBE_VERSION_2 = dm365 specific
VPBE_VERSION_3 = dm355 specific

Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/davinci/vpbe_osd.c | 473 ++++++++++++++++++++++++++++++---
 1 file changed, 432 insertions(+), 41 deletions(-)

diff --git a/drivers/media/video/davinci/vpbe_osd.c b/drivers/media/video/davinci/vpbe_osd.c
index ceccf4302518..feeec2256c48 100644
--- a/drivers/media/video/davinci/vpbe_osd.c
+++ b/drivers/media/video/davinci/vpbe_osd.c
@@ -248,11 +248,29 @@ static void _osd_set_rec601_attenuation(struct osd_state *sd,
 		osd_modify(sd, OSD_OSDWIN0MD_ATN0E,
 			  enable ? OSD_OSDWIN0MD_ATN0E : 0,
 			  OSD_OSDWIN0MD);
+		if (sd->vpbe_type == VPBE_VERSION_1)
+			osd_modify(sd, OSD_OSDWIN0MD_ATN0E,
+				  enable ? OSD_OSDWIN0MD_ATN0E : 0,
+				  OSD_OSDWIN0MD);
+		else if ((sd->vpbe_type == VPBE_VERSION_3) ||
+			   (sd->vpbe_type == VPBE_VERSION_2))
+			osd_modify(sd, OSD_EXTMODE_ATNOSD0EN,
+				  enable ? OSD_EXTMODE_ATNOSD0EN : 0,
+				  OSD_EXTMODE);
 		break;
 	case OSDWIN_OSD1:
 		osd_modify(sd, OSD_OSDWIN1MD_ATN1E,
 			  enable ? OSD_OSDWIN1MD_ATN1E : 0,
 			  OSD_OSDWIN1MD);
+		if (sd->vpbe_type == VPBE_VERSION_1)
+			osd_modify(sd, OSD_OSDWIN1MD_ATN1E,
+				  enable ? OSD_OSDWIN1MD_ATN1E : 0,
+				  OSD_OSDWIN1MD);
+		else if ((sd->vpbe_type == VPBE_VERSION_3) ||
+			   (sd->vpbe_type == VPBE_VERSION_2))
+			osd_modify(sd, OSD_EXTMODE_ATNOSD1EN,
+				  enable ? OSD_EXTMODE_ATNOSD1EN : 0,
+				  OSD_EXTMODE);
 		break;
 	}
 }
@@ -273,15 +291,71 @@ static void _osd_set_blending_factor(struct osd_state *sd,
 	}
 }
 
+static void _osd_enable_rgb888_pixblend(struct osd_state *sd,
+					enum osd_win_layer osdwin)
+{
+
+	osd_modify(sd, OSD_MISCCTL_BLDSEL, 0, OSD_MISCCTL);
+	switch (osdwin) {
+	case OSDWIN_OSD0:
+		osd_modify(sd, OSD_EXTMODE_OSD0BLDCHR,
+			  OSD_EXTMODE_OSD0BLDCHR, OSD_EXTMODE);
+		break;
+	case OSDWIN_OSD1:
+		osd_modify(sd, OSD_EXTMODE_OSD1BLDCHR,
+			  OSD_EXTMODE_OSD1BLDCHR, OSD_EXTMODE);
+		break;
+	}
+}
+
 static void _osd_enable_color_key(struct osd_state *sd,
 				  enum osd_win_layer osdwin,
 				  unsigned colorkey,
 				  enum osd_pix_format pixfmt)
 {
 	switch (pixfmt) {
+	case PIXFMT_1BPP:
+	case PIXFMT_2BPP:
+	case PIXFMT_4BPP:
+	case PIXFMT_8BPP:
+		if (sd->vpbe_type == VPBE_VERSION_3) {
+			switch (osdwin) {
+			case OSDWIN_OSD0:
+				osd_modify(sd, OSD_TRANSPBMPIDX_BMP0,
+					  colorkey <<
+					  OSD_TRANSPBMPIDX_BMP0_SHIFT,
+					  OSD_TRANSPBMPIDX);
+				break;
+			case OSDWIN_OSD1:
+				osd_modify(sd, OSD_TRANSPBMPIDX_BMP1,
+					  colorkey <<
+					  OSD_TRANSPBMPIDX_BMP1_SHIFT,
+					  OSD_TRANSPBMPIDX);
+				break;
+			}
+		}
+		break;
 	case PIXFMT_RGB565:
-		osd_write(sd, colorkey & OSD_TRANSPVAL_RGBTRANS,
-			  OSD_TRANSPVAL);
+		if (sd->vpbe_type == VPBE_VERSION_1)
+			osd_write(sd, colorkey & OSD_TRANSPVAL_RGBTRANS,
+				  OSD_TRANSPVAL);
+		else if (sd->vpbe_type == VPBE_VERSION_3)
+			osd_write(sd, colorkey & OSD_TRANSPVALL_RGBL,
+				  OSD_TRANSPVALL);
+		break;
+	case PIXFMT_YCbCrI:
+	case PIXFMT_YCrCbI:
+		if (sd->vpbe_type == VPBE_VERSION_3)
+			osd_modify(sd, OSD_TRANSPVALU_Y, colorkey,
+				   OSD_TRANSPVALU);
+		break;
+	case PIXFMT_RGB888:
+		if (sd->vpbe_type == VPBE_VERSION_3) {
+			osd_write(sd, colorkey & OSD_TRANSPVALL_RGBL,
+				  OSD_TRANSPVALL);
+			osd_modify(sd, OSD_TRANSPVALU_RGBU, colorkey >> 16,
+				  OSD_TRANSPVALU);
+		}
 		break;
 	default:
 		break;
@@ -470,23 +544,188 @@ static int osd_enable_layer(struct osd_state *sd, enum osd_layer layer,
 	return 0;
 }
 
+#define OSD_SRC_ADDR_HIGH4	0x7800000
+#define OSD_SRC_ADDR_HIGH7	0x7F0000
+#define OSD_SRCADD_OFSET_SFT	23
+#define OSD_SRCADD_ADD_SFT	16
+#define OSD_WINADL_MASK		0xFFFF
+#define OSD_WINOFST_MASK	0x1000
+#define VPBE_REG_BASE		0x80000000
+
 static void _osd_start_layer(struct osd_state *sd, enum osd_layer layer,
 			     unsigned long fb_base_phys,
 			     unsigned long cbcr_ofst)
 {
-	switch (layer) {
-	case WIN_OSD0:
-		osd_write(sd, fb_base_phys & ~0x1F, OSD_OSDWIN0ADR);
-		break;
-	case WIN_VID0:
-		osd_write(sd, fb_base_phys & ~0x1F, OSD_VIDWIN0ADR);
-		break;
-	case WIN_OSD1:
-		osd_write(sd, fb_base_phys & ~0x1F, OSD_OSDWIN1ADR);
-		break;
-	case WIN_VID1:
-		osd_write(sd, fb_base_phys & ~0x1F, OSD_VIDWIN1ADR);
-		break;
+
+	if (sd->vpbe_type == VPBE_VERSION_1) {
+		switch (layer) {
+		case WIN_OSD0:
+			osd_write(sd, fb_base_phys & ~0x1F, OSD_OSDWIN0ADR);
+			break;
+		case WIN_VID0:
+			osd_write(sd, fb_base_phys & ~0x1F, OSD_VIDWIN0ADR);
+			break;
+		case WIN_OSD1:
+			osd_write(sd, fb_base_phys & ~0x1F, OSD_OSDWIN1ADR);
+			break;
+		case WIN_VID1:
+			osd_write(sd, fb_base_phys & ~0x1F, OSD_VIDWIN1ADR);
+			break;
+	      }
+	} else if (sd->vpbe_type == VPBE_VERSION_3) {
+		unsigned long fb_offset_32 =
+		    (fb_base_phys - VPBE_REG_BASE) >> 5;
+
+		switch (layer) {
+		case WIN_OSD0:
+			osd_modify(sd, OSD_OSDWINADH_O0AH,
+				  fb_offset_32 >> (OSD_SRCADD_ADD_SFT -
+						   OSD_OSDWINADH_O0AH_SHIFT),
+				  OSD_OSDWINADH);
+			osd_write(sd, fb_offset_32 & OSD_OSDWIN0ADL_O0AL,
+				  OSD_OSDWIN0ADL);
+			break;
+		case WIN_VID0:
+			osd_modify(sd, OSD_VIDWINADH_V0AH,
+				  fb_offset_32 >> (OSD_SRCADD_ADD_SFT -
+						   OSD_VIDWINADH_V0AH_SHIFT),
+				  OSD_VIDWINADH);
+			osd_write(sd, fb_offset_32 & OSD_VIDWIN0ADL_V0AL,
+				  OSD_VIDWIN0ADL);
+			break;
+		case WIN_OSD1:
+			osd_modify(sd, OSD_OSDWINADH_O1AH,
+				  fb_offset_32 >> (OSD_SRCADD_ADD_SFT -
+						   OSD_OSDWINADH_O1AH_SHIFT),
+				  OSD_OSDWINADH);
+			osd_write(sd, fb_offset_32 & OSD_OSDWIN1ADL_O1AL,
+				  OSD_OSDWIN1ADL);
+			break;
+		case WIN_VID1:
+			osd_modify(sd, OSD_VIDWINADH_V1AH,
+				  fb_offset_32 >> (OSD_SRCADD_ADD_SFT -
+						   OSD_VIDWINADH_V1AH_SHIFT),
+				  OSD_VIDWINADH);
+			osd_write(sd, fb_offset_32 & OSD_VIDWIN1ADL_V1AL,
+				  OSD_VIDWIN1ADL);
+			break;
+		}
+	} else if (sd->vpbe_type == VPBE_VERSION_2) {
+		struct osd_window_state *win = &sd->win[layer];
+		unsigned long fb_offset_32, cbcr_offset_32;
+
+		fb_offset_32 = fb_base_phys - VPBE_REG_BASE;
+		if (cbcr_ofst)
+			cbcr_offset_32 = cbcr_ofst;
+		else
+			cbcr_offset_32 = win->lconfig.line_length *
+					 win->lconfig.ysize;
+		cbcr_offset_32 += fb_offset_32;
+		fb_offset_32 = fb_offset_32 >> 5;
+		cbcr_offset_32 = cbcr_offset_32 >> 5;
+		/*
+		 * DM365: start address is 27-bit long address b26 - b23 are
+		 * in offset register b12 - b9, and * bit 26 has to be '1'
+		 */
+		if (win->lconfig.pixfmt == PIXFMT_NV12) {
+			switch (layer) {
+			case WIN_VID0:
+			case WIN_VID1:
+				/* Y is in VID0 */
+				osd_modify(sd, OSD_VIDWIN0OFST_V0AH,
+					 ((fb_offset_32 & OSD_SRC_ADDR_HIGH4) >>
+					 (OSD_SRCADD_OFSET_SFT -
+					 OSD_WINOFST_AH_SHIFT)) |
+					 OSD_WINOFST_MASK, OSD_VIDWIN0OFST);
+				osd_modify(sd, OSD_VIDWINADH_V0AH,
+					  (fb_offset_32 & OSD_SRC_ADDR_HIGH7) >>
+					  (OSD_SRCADD_ADD_SFT -
+					  OSD_VIDWINADH_V0AH_SHIFT),
+					   OSD_VIDWINADH);
+				osd_write(sd, fb_offset_32 & OSD_WINADL_MASK,
+					  OSD_VIDWIN0ADL);
+				/* CbCr is in VID1 */
+				osd_modify(sd, OSD_VIDWIN1OFST_V1AH,
+					 ((cbcr_offset_32 &
+					 OSD_SRC_ADDR_HIGH4) >>
+					 (OSD_SRCADD_OFSET_SFT -
+					 OSD_WINOFST_AH_SHIFT)) |
+					 OSD_WINOFST_MASK, OSD_VIDWIN1OFST);
+				osd_modify(sd, OSD_VIDWINADH_V1AH,
+					  (cbcr_offset_32 &
+					  OSD_SRC_ADDR_HIGH7) >>
+					  (OSD_SRCADD_ADD_SFT -
+					  OSD_VIDWINADH_V1AH_SHIFT),
+					  OSD_VIDWINADH);
+				osd_write(sd, cbcr_offset_32 & OSD_WINADL_MASK,
+					  OSD_VIDWIN1ADL);
+				break;
+			default:
+				break;
+			}
+		}
+
+		switch (layer) {
+		case WIN_OSD0:
+			osd_modify(sd, OSD_OSDWIN0OFST_O0AH,
+				 ((fb_offset_32 & OSD_SRC_ADDR_HIGH4) >>
+				 (OSD_SRCADD_OFSET_SFT -
+				 OSD_WINOFST_AH_SHIFT)) | OSD_WINOFST_MASK,
+				  OSD_OSDWIN0OFST);
+			osd_modify(sd, OSD_OSDWINADH_O0AH,
+				 (fb_offset_32 & OSD_SRC_ADDR_HIGH7) >>
+				 (OSD_SRCADD_ADD_SFT -
+				 OSD_OSDWINADH_O0AH_SHIFT), OSD_OSDWINADH);
+			osd_write(sd, fb_offset_32 & OSD_WINADL_MASK,
+					OSD_OSDWIN0ADL);
+			break;
+		case WIN_VID0:
+			if (win->lconfig.pixfmt != PIXFMT_NV12) {
+				osd_modify(sd, OSD_VIDWIN0OFST_V0AH,
+					 ((fb_offset_32 & OSD_SRC_ADDR_HIGH4) >>
+					 (OSD_SRCADD_OFSET_SFT -
+					 OSD_WINOFST_AH_SHIFT)) |
+					 OSD_WINOFST_MASK, OSD_VIDWIN0OFST);
+				osd_modify(sd, OSD_VIDWINADH_V0AH,
+					  (fb_offset_32 & OSD_SRC_ADDR_HIGH7) >>
+					  (OSD_SRCADD_ADD_SFT -
+					  OSD_VIDWINADH_V0AH_SHIFT),
+					  OSD_VIDWINADH);
+				osd_write(sd, fb_offset_32 & OSD_WINADL_MASK,
+					  OSD_VIDWIN0ADL);
+			}
+			break;
+		case WIN_OSD1:
+			osd_modify(sd, OSD_OSDWIN1OFST_O1AH,
+				 ((fb_offset_32 & OSD_SRC_ADDR_HIGH4) >>
+				 (OSD_SRCADD_OFSET_SFT -
+				 OSD_WINOFST_AH_SHIFT)) | OSD_WINOFST_MASK,
+				  OSD_OSDWIN1OFST);
+			osd_modify(sd, OSD_OSDWINADH_O1AH,
+				  (fb_offset_32 & OSD_SRC_ADDR_HIGH7) >>
+				  (OSD_SRCADD_ADD_SFT -
+				  OSD_OSDWINADH_O1AH_SHIFT),
+				  OSD_OSDWINADH);
+			osd_write(sd, fb_offset_32 & OSD_WINADL_MASK,
+					OSD_OSDWIN1ADL);
+			break;
+		case WIN_VID1:
+			if (win->lconfig.pixfmt != PIXFMT_NV12) {
+				osd_modify(sd, OSD_VIDWIN1OFST_V1AH,
+					 ((fb_offset_32 & OSD_SRC_ADDR_HIGH4) >>
+					 (OSD_SRCADD_OFSET_SFT -
+					 OSD_WINOFST_AH_SHIFT)) |
+					 OSD_WINOFST_MASK, OSD_VIDWIN1OFST);
+				osd_modify(sd, OSD_VIDWINADH_V1AH,
+					  (fb_offset_32 & OSD_SRC_ADDR_HIGH7) >>
+					  (OSD_SRCADD_ADD_SFT -
+					  OSD_VIDWINADH_V1AH_SHIFT),
+					  OSD_VIDWINADH);
+				osd_write(sd, fb_offset_32 & OSD_WINADL_MASK,
+					  OSD_VIDWIN1ADL);
+			}
+			break;
+		}
 	}
 }
 
@@ -545,7 +784,7 @@ static int try_layer_config(struct osd_state *sd, enum osd_layer layer,
 {
 	struct osd_state *osd = sd;
 	struct osd_window_state *win = &osd->win[layer];
-	int bad_config;
+	int bad_config = 0;
 
 	/* verify that the pixel format is compatible with the layer */
 	switch (lconfig->pixfmt) {
@@ -554,17 +793,25 @@ static int try_layer_config(struct osd_state *sd, enum osd_layer layer,
 	case PIXFMT_4BPP:
 	case PIXFMT_8BPP:
 	case PIXFMT_RGB565:
-		bad_config = !is_osd_win(layer);
+		if (osd->vpbe_type == VPBE_VERSION_1)
+			bad_config = !is_vid_win(layer);
 		break;
 	case PIXFMT_YCbCrI:
 	case PIXFMT_YCrCbI:
 		bad_config = !is_vid_win(layer);
 		break;
 	case PIXFMT_RGB888:
-		bad_config = !is_vid_win(layer);
+		if (osd->vpbe_type == VPBE_VERSION_1)
+			bad_config = !is_vid_win(layer);
+		else if ((osd->vpbe_type == VPBE_VERSION_3) ||
+			 (osd->vpbe_type == VPBE_VERSION_2))
+			bad_config = !is_osd_win(layer);
 		break;
 	case PIXFMT_NV12:
-		bad_config = 1;
+		if (osd->vpbe_type != VPBE_VERSION_2)
+			bad_config = 1;
+		else
+			bad_config = is_osd_win(layer);
 		break;
 	case PIXFMT_OSD_ATTR:
 		bad_config = (layer != WIN_OSD1);
@@ -584,7 +831,8 @@ static int try_layer_config(struct osd_state *sd, enum osd_layer layer,
 
 	/* DM6446: */
 	/* only one OSD window at a time can use RGB pixel formats */
-	if (is_osd_win(layer) && is_rgb_pixfmt(lconfig->pixfmt)) {
+	  if ((osd->vpbe_type == VPBE_VERSION_1) &&
+		  is_osd_win(layer) && is_rgb_pixfmt(lconfig->pixfmt)) {
 		enum osd_pix_format pixfmt;
 		if (layer == WIN_OSD0)
 			pixfmt = osd->win[WIN_OSD1].lconfig.pixfmt;
@@ -602,7 +850,8 @@ static int try_layer_config(struct osd_state *sd, enum osd_layer layer,
 	}
 
 	/* DM6446: only one video window at a time can use RGB888 */
-	if (is_vid_win(layer) && lconfig->pixfmt == PIXFMT_RGB888) {
+	if ((osd->vpbe_type == VPBE_VERSION_1) && is_vid_win(layer) &&
+		lconfig->pixfmt == PIXFMT_RGB888) {
 		enum osd_pix_format pixfmt;
 
 		if (layer == WIN_VID0)
@@ -652,7 +901,8 @@ static void _osd_disable_vid_rgb888(struct osd_state *sd)
 	 * The caller must ensure that neither video window is currently
 	 * configured for RGB888 pixel format.
 	 */
-	osd_clear(sd, OSD_MISCCTL_RGBEN, OSD_MISCCTL);
+	if (sd->vpbe_type == VPBE_VERSION_1)
+		osd_clear(sd, OSD_MISCCTL_RGBEN, OSD_MISCCTL);
 }
 
 static void _osd_enable_vid_rgb888(struct osd_state *sd,
@@ -665,13 +915,14 @@ static void _osd_enable_vid_rgb888(struct osd_state *sd,
 	 * currently configured for RGB888 pixel format, as this routine will
 	 * disable RGB888 pixel format for the other window.
 	 */
-	if (layer == WIN_VID0) {
-		osd_modify(sd, OSD_MISCCTL_RGBEN | OSD_MISCCTL_RGBWIN,
-			  OSD_MISCCTL_RGBEN, OSD_MISCCTL);
-	} else if (layer == WIN_VID1) {
-		osd_modify(sd, OSD_MISCCTL_RGBEN | OSD_MISCCTL_RGBWIN,
-			  OSD_MISCCTL_RGBEN | OSD_MISCCTL_RGBWIN,
-			  OSD_MISCCTL);
+	if (sd->vpbe_type == VPBE_VERSION_1) {
+		if (layer == WIN_VID0)
+			osd_modify(sd, OSD_MISCCTL_RGBEN | OSD_MISCCTL_RGBWIN,
+				  OSD_MISCCTL_RGBEN, OSD_MISCCTL);
+		else if (layer == WIN_VID1)
+			osd_modify(sd, OSD_MISCCTL_RGBEN | OSD_MISCCTL_RGBWIN,
+				  OSD_MISCCTL_RGBEN | OSD_MISCCTL_RGBWIN,
+				  OSD_MISCCTL);
 	}
 }
 
@@ -697,9 +948,30 @@ static void _osd_set_layer_config(struct osd_state *sd, enum osd_layer layer,
 
 	switch (layer) {
 	case WIN_OSD0:
-		winmd_mask |= OSD_OSDWIN0MD_RGB0E;
-		if (lconfig->pixfmt == PIXFMT_RGB565)
-			winmd |= OSD_OSDWIN0MD_RGB0E;
+		if (sd->vpbe_type == VPBE_VERSION_1) {
+			winmd_mask |= OSD_OSDWIN0MD_RGB0E;
+			if (lconfig->pixfmt == PIXFMT_RGB565)
+				winmd |= OSD_OSDWIN0MD_RGB0E;
+		} else if ((sd->vpbe_type == VPBE_VERSION_3) ||
+		  (sd->vpbe_type == VPBE_VERSION_2)) {
+			winmd_mask |= OSD_OSDWIN0MD_BMP0MD;
+			switch (lconfig->pixfmt) {
+			case PIXFMT_RGB565:
+					winmd |= (1 <<
+					OSD_OSDWIN0MD_BMP0MD_SHIFT);
+					break;
+			case PIXFMT_RGB888:
+				winmd |= (2 << OSD_OSDWIN0MD_BMP0MD_SHIFT);
+				_osd_enable_rgb888_pixblend(sd, OSDWIN_OSD0);
+				break;
+			case PIXFMT_YCbCrI:
+			case PIXFMT_YCrCbI:
+				winmd |= (3 << OSD_OSDWIN0MD_BMP0MD_SHIFT);
+				break;
+			default:
+				break;
+			}
+		}
 
 		winmd_mask |= OSD_OSDWIN0MD_BMW0 | OSD_OSDWIN0MD_OFF0;
 
@@ -749,12 +1021,59 @@ static void _osd_set_layer_config(struct osd_state *sd, enum osd_layer layer,
 		 * For YUV420P format the register contents are
 		 * duplicated in both VID registers
 		 */
+		if ((sd->vpbe_type == VPBE_VERSION_2) &&
+				(lconfig->pixfmt == PIXFMT_NV12)) {
+			/* other window also */
+			if (lconfig->interlaced) {
+				winmd_mask |= OSD_VIDWINMD_VFF1;
+				winmd |= OSD_VIDWINMD_VFF1;
+				osd_modify(sd, winmd_mask, winmd,
+					  OSD_VIDWINMD);
+			}
+
+			osd_modify(sd, OSD_MISCCTL_S420D,
+				    OSD_MISCCTL_S420D, OSD_MISCCTL);
+			osd_write(sd, lconfig->line_length >> 5,
+				  OSD_VIDWIN1OFST);
+			osd_write(sd, lconfig->xpos, OSD_VIDWIN1XP);
+			osd_write(sd, lconfig->xsize, OSD_VIDWIN1XL);
+			/*
+			  * if NV21 pixfmt and line length not 32B
+			  * aligned (e.g. NTSC), Need to set window
+			  * X pixel size to be 32B aligned as well
+			  */
+			if (lconfig->xsize % 32) {
+				osd_write(sd,
+					  ((lconfig->xsize + 31) & ~31),
+					  OSD_VIDWIN1XL);
+				osd_write(sd,
+					  ((lconfig->xsize + 31) & ~31),
+					  OSD_VIDWIN0XL);
+			}
+		} else if ((sd->vpbe_type == VPBE_VERSION_2) &&
+				(lconfig->pixfmt != PIXFMT_NV12)) {
+			osd_modify(sd, OSD_MISCCTL_S420D, ~OSD_MISCCTL_S420D,
+						OSD_MISCCTL);
+		}
+
 		if (lconfig->interlaced) {
 			osd_write(sd, lconfig->ypos >> 1, OSD_VIDWIN0YP);
 			osd_write(sd, lconfig->ysize >> 1, OSD_VIDWIN0YL);
+			if ((sd->vpbe_type == VPBE_VERSION_2) &&
+				lconfig->pixfmt == PIXFMT_NV12) {
+				osd_write(sd, lconfig->ypos >> 1,
+					  OSD_VIDWIN1YP);
+				osd_write(sd, lconfig->ysize >> 1,
+					  OSD_VIDWIN1YL);
+			}
 		} else {
 			osd_write(sd, lconfig->ypos, OSD_VIDWIN0YP);
 			osd_write(sd, lconfig->ysize, OSD_VIDWIN0YL);
+			if ((sd->vpbe_type == VPBE_VERSION_2) &&
+				lconfig->pixfmt == PIXFMT_NV12) {
+				osd_write(sd, lconfig->ypos, OSD_VIDWIN1YP);
+				osd_write(sd, lconfig->ysize, OSD_VIDWIN1YL);
+			}
 		}
 		break;
 	case WIN_OSD1:
@@ -764,14 +1083,43 @@ static void _osd_set_layer_config(struct osd_state *sd, enum osd_layer layer,
 		 * attribute mode to a normal mode.
 		 */
 		if (lconfig->pixfmt == PIXFMT_OSD_ATTR) {
-			winmd_mask |=
-			    OSD_OSDWIN1MD_ATN1E | OSD_OSDWIN1MD_RGB1E |
-			    OSD_OSDWIN1MD_CLUTS1 |
-			    OSD_OSDWIN1MD_BLND1 | OSD_OSDWIN1MD_TE1;
+			if (sd->vpbe_type == VPBE_VERSION_1) {
+				winmd_mask |= OSD_OSDWIN1MD_ATN1E |
+				OSD_OSDWIN1MD_RGB1E | OSD_OSDWIN1MD_CLUTS1 |
+				OSD_OSDWIN1MD_BLND1 | OSD_OSDWIN1MD_TE1;
+			} else {
+				winmd_mask |= OSD_OSDWIN1MD_BMP1MD |
+				OSD_OSDWIN1MD_CLUTS1 | OSD_OSDWIN1MD_BLND1 |
+				OSD_OSDWIN1MD_TE1;
+			}
 		} else {
-			winmd_mask |= OSD_OSDWIN1MD_RGB1E;
-			if (lconfig->pixfmt == PIXFMT_RGB565)
-				winmd |= OSD_OSDWIN1MD_RGB1E;
+			if (sd->vpbe_type == VPBE_VERSION_1) {
+				winmd_mask |= OSD_OSDWIN1MD_RGB1E;
+				if (lconfig->pixfmt == PIXFMT_RGB565)
+					winmd |= OSD_OSDWIN1MD_RGB1E;
+			} else if ((sd->vpbe_type == VPBE_VERSION_3)
+				   || (sd->vpbe_type == VPBE_VERSION_2)) {
+				winmd_mask |= OSD_OSDWIN1MD_BMP1MD;
+				switch (lconfig->pixfmt) {
+				case PIXFMT_RGB565:
+					winmd |=
+					    (1 << OSD_OSDWIN1MD_BMP1MD_SHIFT);
+					break;
+				case PIXFMT_RGB888:
+					winmd |=
+					    (2 << OSD_OSDWIN1MD_BMP1MD_SHIFT);
+					_osd_enable_rgb888_pixblend(sd,
+							OSDWIN_OSD1);
+					break;
+				case PIXFMT_YCbCrI:
+				case PIXFMT_YCrCbI:
+					winmd |=
+					    (3 << OSD_OSDWIN1MD_BMP1MD_SHIFT);
+					break;
+				default:
+					break;
+				}
+			}
 
 			winmd_mask |= OSD_OSDWIN1MD_BMW1;
 			switch (lconfig->pixfmt) {
@@ -822,15 +1170,45 @@ static void _osd_set_layer_config(struct osd_state *sd, enum osd_layer layer,
 		 * For YUV420P format the register contents are
 		 * duplicated in both VID registers
 		 */
-		osd_modify(sd, OSD_MISCCTL_S420D, ~OSD_MISCCTL_S420D,
-			   OSD_MISCCTL);
+		if (sd->vpbe_type == VPBE_VERSION_2) {
+			if (lconfig->pixfmt == PIXFMT_NV12) {
+				/* other window also */
+				if (lconfig->interlaced) {
+					winmd_mask |= OSD_VIDWINMD_VFF0;
+					winmd |= OSD_VIDWINMD_VFF0;
+					osd_modify(sd, winmd_mask, winmd,
+						  OSD_VIDWINMD);
+				}
+				osd_modify(sd, OSD_MISCCTL_S420D,
+					   OSD_MISCCTL_S420D, OSD_MISCCTL);
+				osd_write(sd, lconfig->line_length >> 5,
+					  OSD_VIDWIN0OFST);
+				osd_write(sd, lconfig->xpos, OSD_VIDWIN0XP);
+				osd_write(sd, lconfig->xsize, OSD_VIDWIN0XL);
+			} else {
+				osd_modify(sd, OSD_MISCCTL_S420D,
+					   ~OSD_MISCCTL_S420D, OSD_MISCCTL);
+			}
+		}
 
 		if (lconfig->interlaced) {
 			osd_write(sd, lconfig->ypos >> 1, OSD_VIDWIN1YP);
 			osd_write(sd, lconfig->ysize >> 1, OSD_VIDWIN1YL);
+			if ((sd->vpbe_type == VPBE_VERSION_2) &&
+				lconfig->pixfmt == PIXFMT_NV12) {
+				osd_write(sd, lconfig->ypos >> 1,
+					  OSD_VIDWIN0YP);
+				osd_write(sd, lconfig->ysize >> 1,
+					  OSD_VIDWIN0YL);
+			}
 		} else {
 			osd_write(sd, lconfig->ypos, OSD_VIDWIN1YP);
 			osd_write(sd, lconfig->ysize, OSD_VIDWIN1YL);
+			if ((sd->vpbe_type == VPBE_VERSION_2) &&
+				lconfig->pixfmt == PIXFMT_NV12) {
+				osd_write(sd, lconfig->ypos, OSD_VIDWIN0YP);
+				osd_write(sd, lconfig->ysize, OSD_VIDWIN0YL);
+			}
 		}
 		break;
 	}
@@ -1089,6 +1467,11 @@ static void _osd_init(struct osd_state *sd)
 	osd_write(sd, 0, OSD_OSDWIN1MD);
 	osd_write(sd, 0, OSD_RECTCUR);
 	osd_write(sd, 0, OSD_MISCCTL);
+	if (sd->vpbe_type == VPBE_VERSION_3) {
+		osd_write(sd, 0, OSD_VBNDRY);
+		osd_write(sd, 0, OSD_EXTMODE);
+		osd_write(sd, OSD_MISCCTL_DMANG, OSD_MISCCTL);
+	}
 }
 
 static void osd_set_left_margin(struct osd_state *sd, u32 val)
@@ -1110,6 +1493,14 @@ static int osd_initialize(struct osd_state *osd)
 	/* set default Cb/Cr order */
 	osd->yc_pixfmt = PIXFMT_YCbCrI;
 
+	if (osd->vpbe_type == VPBE_VERSION_3) {
+		/*
+		 * ROM CLUT1 on the DM355 is similar (identical?) to ROM CLUT0
+		 * on the DM6446, so make ROM_CLUT1 the default on the DM355.
+		 */
+		osd->rom_clut = ROM_CLUT1;
+	}
+
 	_osd_set_field_inversion(osd, osd->field_inversion);
 	_osd_set_rom_clut(osd, osd->rom_clut);
 
-- 
cgit v1.2.3


From 194ed21925032b366e693373ba9bde62fbbf16ed Mon Sep 17 00:00:00 2001
From: Manjunath Hadli <manjunath.hadli@ti.com>
Date: Sat, 10 Sep 2011 02:19:55 -0300
Subject: [media] davinci vpbe: add VENC block changes to enable dm365 and
 dm355

This patch implements necessary changes for enabling  dm365 and
dm355 hardware for vpbe. The patch contains additional HD mode
support for dm365 (720p60, 1080i30) and appropriate register
modifications based on version numbers.

VPBE_VERSION_2 = dm365 specific
VPBE_VERSION_3 = dm355 specific

Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/davinci/vpbe_venc.c | 205 ++++++++++++++++++++++++++++----
 include/media/davinci/vpbe_venc.h       |   4 +
 2 files changed, 185 insertions(+), 24 deletions(-)

diff --git a/drivers/media/video/davinci/vpbe_venc.c b/drivers/media/video/davinci/vpbe_venc.c
index 03a3e5c65ee7..53c29943e91f 100644
--- a/drivers/media/video/davinci/vpbe_venc.c
+++ b/drivers/media/video/davinci/vpbe_venc.c
@@ -99,6 +99,8 @@ static inline u32 vdaccfg_write(struct v4l2_subdev *sd, u32 val)
 	return val;
 }
 
+#define VDAC_COMPONENT	0x543
+#define VDAC_S_VIDEO	0x210
 /* This function sets the dac of the VPBE for various outputs
  */
 static int venc_set_dac(struct v4l2_subdev *sd, u32 out_index)
@@ -109,11 +111,12 @@ static int venc_set_dac(struct v4l2_subdev *sd, u32 out_index)
 		venc_write(sd, VENC_DACSEL, 0);
 		break;
 	case 1:
-		v4l2_dbg(debug, 1, sd, "Setting output to S-Video\n");
-		venc_write(sd, VENC_DACSEL, 0x210);
+		v4l2_dbg(debug, 1, sd, "Setting output to Component\n");
+		venc_write(sd, VENC_DACSEL, VDAC_COMPONENT);
 		break;
-	case  2:
-		venc_write(sd, VENC_DACSEL, 0x543);
+	case 2:
+		v4l2_dbg(debug, 1, sd, "Setting output to S-video\n");
+		venc_write(sd, VENC_DACSEL, VDAC_S_VIDEO);
 		break;
 	default:
 		return -EINVAL;
@@ -124,6 +127,8 @@ static int venc_set_dac(struct v4l2_subdev *sd, u32 out_index)
 
 static void venc_enabledigitaloutput(struct v4l2_subdev *sd, int benable)
 {
+	struct venc_state *venc = to_state(sd);
+	struct venc_platform_data *pdata = venc->pdata;
 	v4l2_dbg(debug, 2, sd, "venc_enabledigitaloutput\n");
 
 	if (benable) {
@@ -155,7 +160,8 @@ static void venc_enabledigitaloutput(struct v4l2_subdev *sd, int benable)
 
 		/* Disable LCD output control (accepting default polarity) */
 		venc_write(sd, VENC_LCDOUT, 0);
-		venc_write(sd, VENC_CMPNT, 0x100);
+		if (pdata->venc_type != VPBE_VERSION_3)
+			venc_write(sd, VENC_CMPNT, 0x100);
 		venc_write(sd, VENC_HSPLS, 0);
 		venc_write(sd, VENC_HINT, 0);
 		venc_write(sd, VENC_HSTART, 0);
@@ -178,11 +184,14 @@ static void venc_enabledigitaloutput(struct v4l2_subdev *sd, int benable)
 	}
 }
 
+#define VDAC_CONFIG_SD_V3	0x0E21A6B6
+#define VDAC_CONFIG_SD_V2	0x081141CF
 /*
  * setting NTSC mode
  */
 static int venc_set_ntsc(struct v4l2_subdev *sd)
 {
+	u32 val;
 	struct venc_state *venc = to_state(sd);
 	struct venc_platform_data *pdata = venc->pdata;
 
@@ -195,12 +204,22 @@ static int venc_set_ntsc(struct v4l2_subdev *sd)
 
 	venc_enabledigitaloutput(sd, 0);
 
-	/* to set VENC CLK DIV to 1 - final clock is 54 MHz */
-	venc_modify(sd, VENC_VIDCTL, 0, 1 << 1);
-	/* Set REC656 Mode */
-	venc_write(sd, VENC_YCCCTL, 0x1);
-	venc_modify(sd, VENC_VDPRO, 0, VENC_VDPRO_DAFRQ);
-	venc_modify(sd, VENC_VDPRO, 0, VENC_VDPRO_DAUPS);
+	if (pdata->venc_type == VPBE_VERSION_3) {
+		venc_write(sd, VENC_CLKCTL, 0x01);
+		venc_write(sd, VENC_VIDCTL, 0);
+		val = vdaccfg_write(sd, VDAC_CONFIG_SD_V3);
+	} else if (pdata->venc_type == VPBE_VERSION_2) {
+		venc_write(sd, VENC_CLKCTL, 0x01);
+		venc_write(sd, VENC_VIDCTL, 0);
+		vdaccfg_write(sd, VDAC_CONFIG_SD_V2);
+	} else {
+		/* to set VENC CLK DIV to 1 - final clock is 54 MHz */
+		venc_modify(sd, VENC_VIDCTL, 0, 1 << 1);
+		/* Set REC656 Mode */
+		venc_write(sd, VENC_YCCCTL, 0x1);
+		venc_modify(sd, VENC_VDPRO, 0, VENC_VDPRO_DAFRQ);
+		venc_modify(sd, VENC_VDPRO, 0, VENC_VDPRO_DAUPS);
+	}
 
 	venc_write(sd, VENC_VMOD, 0);
 	venc_modify(sd, VENC_VMOD, (1 << VENC_VMOD_VIE_SHIFT),
@@ -220,6 +239,7 @@ static int venc_set_ntsc(struct v4l2_subdev *sd)
 static int venc_set_pal(struct v4l2_subdev *sd)
 {
 	struct venc_state *venc = to_state(sd);
+	struct venc_platform_data *pdata = venc->pdata;
 
 	v4l2_dbg(debug, 2, sd, "venc_set_pal\n");
 
@@ -230,10 +250,20 @@ static int venc_set_pal(struct v4l2_subdev *sd)
 
 	venc_enabledigitaloutput(sd, 0);
 
-	/* to set VENC CLK DIV to 1 - final clock is 54 MHz */
-	venc_modify(sd, VENC_VIDCTL, 0, 1 << 1);
-	/* Set REC656 Mode */
-	venc_write(sd, VENC_YCCCTL, 0x1);
+	if (pdata->venc_type == VPBE_VERSION_3) {
+		venc_write(sd, VENC_CLKCTL, 0x1);
+		venc_write(sd, VENC_VIDCTL, 0);
+		vdaccfg_write(sd, VDAC_CONFIG_SD_V3);
+	} else if (pdata->venc_type == VPBE_VERSION_2) {
+		venc_write(sd, VENC_CLKCTL, 0x1);
+		venc_write(sd, VENC_VIDCTL, 0);
+		vdaccfg_write(sd, VDAC_CONFIG_SD_V2);
+	} else {
+		/* to set VENC CLK DIV to 1 - final clock is 54 MHz */
+		venc_modify(sd, VENC_VIDCTL, 0, 1 << 1);
+		/* Set REC656 Mode */
+		venc_write(sd, VENC_YCCCTL, 0x1);
+	}
 
 	venc_modify(sd, VENC_SYNCCTL, 1 << VENC_SYNCCTL_OVD_SHIFT,
 			VENC_SYNCCTL_OVD);
@@ -252,6 +282,7 @@ static int venc_set_pal(struct v4l2_subdev *sd)
 	return 0;
 }
 
+#define VDAC_CONFIG_HD_V2	0x081141EF
 /*
  * venc_set_480p59_94
  *
@@ -263,6 +294,9 @@ static int venc_set_480p59_94(struct v4l2_subdev *sd)
 	struct venc_platform_data *pdata = venc->pdata;
 
 	v4l2_dbg(debug, 2, sd, "venc_set_480p59_94\n");
+	if ((pdata->venc_type != VPBE_VERSION_1) &&
+	    (pdata->venc_type != VPBE_VERSION_2))
+		return -EINVAL;
 
 	/* Setup clock at VPSS & VENC for SD */
 	if (pdata->setup_clock(VPBE_ENC_DV_PRESET, V4L2_DV_480P59_94) < 0)
@@ -270,12 +304,18 @@ static int venc_set_480p59_94(struct v4l2_subdev *sd)
 
 	venc_enabledigitaloutput(sd, 0);
 
+	if (pdata->venc_type == VPBE_VERSION_2)
+		vdaccfg_write(sd, VDAC_CONFIG_HD_V2);
 	venc_write(sd, VENC_OSDCLK0, 0);
 	venc_write(sd, VENC_OSDCLK1, 1);
-	venc_modify(sd, VENC_VDPRO, VENC_VDPRO_DAFRQ,
-		    VENC_VDPRO_DAFRQ);
-	venc_modify(sd, VENC_VDPRO, VENC_VDPRO_DAUPS,
-		    VENC_VDPRO_DAUPS);
+
+	if (pdata->venc_type == VPBE_VERSION_1) {
+		venc_modify(sd, VENC_VDPRO, VENC_VDPRO_DAFRQ,
+			    VENC_VDPRO_DAFRQ);
+		venc_modify(sd, VENC_VDPRO, VENC_VDPRO_DAUPS,
+			    VENC_VDPRO_DAUPS);
+	}
+
 	venc_write(sd, VENC_VMOD, 0);
 	venc_modify(sd, VENC_VMOD, (1 << VENC_VMOD_VIE_SHIFT),
 		    VENC_VMOD_VIE);
@@ -302,19 +342,27 @@ static int venc_set_576p50(struct v4l2_subdev *sd)
 
 	v4l2_dbg(debug, 2, sd, "venc_set_576p50\n");
 
+	if ((pdata->venc_type != VPBE_VERSION_1) &&
+	  (pdata->venc_type != VPBE_VERSION_2))
+		return -EINVAL;
 	/* Setup clock at VPSS & VENC for SD */
 	if (pdata->setup_clock(VPBE_ENC_DV_PRESET, V4L2_DV_576P50) < 0)
 		return -EINVAL;
 
 	venc_enabledigitaloutput(sd, 0);
 
+	if (pdata->venc_type == VPBE_VERSION_2)
+		vdaccfg_write(sd, VDAC_CONFIG_HD_V2);
+
 	venc_write(sd, VENC_OSDCLK0, 0);
 	venc_write(sd, VENC_OSDCLK1, 1);
 
-	venc_modify(sd, VENC_VDPRO, VENC_VDPRO_DAFRQ,
-		    VENC_VDPRO_DAFRQ);
-	venc_modify(sd, VENC_VDPRO, VENC_VDPRO_DAUPS,
-		    VENC_VDPRO_DAUPS);
+	if (pdata->venc_type == VPBE_VERSION_1) {
+		venc_modify(sd, VENC_VDPRO, VENC_VDPRO_DAFRQ,
+			    VENC_VDPRO_DAFRQ);
+		venc_modify(sd, VENC_VDPRO, VENC_VDPRO_DAUPS,
+			    VENC_VDPRO_DAUPS);
+	}
 
 	venc_write(sd, VENC_VMOD, 0);
 	venc_modify(sd, VENC_VMOD, (1 << VENC_VMOD_VIE_SHIFT),
@@ -330,6 +378,63 @@ static int venc_set_576p50(struct v4l2_subdev *sd)
 	return 0;
 }
 
+/*
+ * venc_set_720p60_internal - Setup 720p60 in venc for dm365 only
+ */
+static int venc_set_720p60_internal(struct v4l2_subdev *sd)
+{
+	struct venc_state *venc = to_state(sd);
+	struct venc_platform_data *pdata = venc->pdata;
+
+	if (pdata->setup_clock(VPBE_ENC_DV_PRESET, V4L2_DV_720P60) < 0)
+		return -EINVAL;
+
+	venc_enabledigitaloutput(sd, 0);
+
+	venc_write(sd, VENC_OSDCLK0, 0);
+	venc_write(sd, VENC_OSDCLK1, 1);
+
+	venc_write(sd, VENC_VMOD, 0);
+	/* DM365 component HD mode */
+	venc_modify(sd, VENC_VMOD, (1 << VENC_VMOD_VIE_SHIFT),
+	    VENC_VMOD_VIE);
+	venc_modify(sd, VENC_VMOD, VENC_VMOD_HDMD, VENC_VMOD_HDMD);
+	venc_modify(sd, VENC_VMOD, (HDTV_720P << VENC_VMOD_TVTYP_SHIFT),
+		    VENC_VMOD_TVTYP);
+	venc_modify(sd, VENC_VMOD, VENC_VMOD_VENC, VENC_VMOD_VENC);
+	venc_write(sd, VENC_XHINTVL, 0);
+	return 0;
+}
+
+/*
+ * venc_set_1080i30_internal - Setup 1080i30 in venc for dm365 only
+ */
+static int venc_set_1080i30_internal(struct v4l2_subdev *sd)
+{
+	struct venc_state *venc = to_state(sd);
+	struct venc_platform_data *pdata = venc->pdata;
+
+	if (pdata->setup_clock(VPBE_ENC_DV_PRESET, V4L2_DV_1080P30) < 0)
+		return -EINVAL;
+
+	venc_enabledigitaloutput(sd, 0);
+
+	venc_write(sd, VENC_OSDCLK0, 0);
+	venc_write(sd, VENC_OSDCLK1, 1);
+
+
+	venc_write(sd, VENC_VMOD, 0);
+	/* DM365 component HD mode */
+	venc_modify(sd, VENC_VMOD, (1 << VENC_VMOD_VIE_SHIFT),
+		    VENC_VMOD_VIE);
+	venc_modify(sd, VENC_VMOD, VENC_VMOD_HDMD, VENC_VMOD_HDMD);
+	venc_modify(sd, VENC_VMOD, (HDTV_1080I << VENC_VMOD_TVTYP_SHIFT),
+		    VENC_VMOD_TVTYP);
+	venc_modify(sd, VENC_VMOD, VENC_VMOD_VENC, VENC_VMOD_VENC);
+	venc_write(sd, VENC_XHINTVL, 0);
+	return 0;
+}
+
 static int venc_s_std_output(struct v4l2_subdev *sd, v4l2_std_id norm)
 {
 	v4l2_dbg(debug, 1, sd, "venc_s_std_output\n");
@@ -345,13 +450,30 @@ static int venc_s_std_output(struct v4l2_subdev *sd, v4l2_std_id norm)
 static int venc_s_dv_preset(struct v4l2_subdev *sd,
 			    struct v4l2_dv_preset *dv_preset)
 {
+	struct venc_state *venc = to_state(sd);
+	int ret;
+
 	v4l2_dbg(debug, 1, sd, "venc_s_dv_preset\n");
 
 	if (dv_preset->preset == V4L2_DV_576P50)
 		return venc_set_576p50(sd);
 	else if (dv_preset->preset == V4L2_DV_480P59_94)
 		return venc_set_480p59_94(sd);
-
+	else if ((dv_preset->preset == V4L2_DV_720P60) &&
+			(venc->pdata->venc_type == VPBE_VERSION_2)) {
+		/* TBD setup internal 720p mode here */
+		ret = venc_set_720p60_internal(sd);
+		/* for DM365 VPBE, there is DAC inside */
+		vdaccfg_write(sd, VDAC_CONFIG_HD_V2);
+		return ret;
+	} else if ((dv_preset->preset == V4L2_DV_1080I30) &&
+		(venc->pdata->venc_type == VPBE_VERSION_2)) {
+		/* TBD setup internal 1080i mode here */
+		ret = venc_set_1080i30_internal(sd);
+		/* for DM365 VPBE, there is DAC inside */
+		vdaccfg_write(sd, VDAC_CONFIG_HD_V2);
+		return ret;
+	}
 	return -EINVAL;
 }
 
@@ -508,11 +630,41 @@ static int venc_probe(struct platform_device *pdev)
 		goto release_venc_mem_region;
 	}
 
+	if (venc->pdata->venc_type != VPBE_VERSION_1) {
+		res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+		if (!res) {
+			dev_err(venc->pdev,
+				"Unable to get VDAC_CONFIG address map\n");
+			ret = -ENODEV;
+			goto unmap_venc_io;
+		}
+
+		if (!request_mem_region(res->start,
+					resource_size(res), "venc")) {
+			dev_err(venc->pdev,
+				"Unable to reserve VDAC_CONFIG  MMIO region\n");
+			ret = -ENODEV;
+			goto unmap_venc_io;
+		}
+
+		venc->vdaccfg_reg = ioremap_nocache(res->start,
+						    resource_size(res));
+		if (!venc->vdaccfg_reg) {
+			dev_err(venc->pdev,
+				"Unable to map VDAC_CONFIG IO space\n");
+			ret = -ENODEV;
+			goto release_vdaccfg_mem_region;
+		}
+	}
 	spin_lock_init(&venc->lock);
 	platform_set_drvdata(pdev, venc);
 	dev_notice(venc->pdev, "VENC sub device probe success\n");
 	return 0;
 
+release_vdaccfg_mem_region:
+	release_mem_region(res->start, resource_size(res));
+unmap_venc_io:
+	iounmap(venc->venc_base);
 release_venc_mem_region:
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	release_mem_region(res->start, resource_size(res));
@@ -529,6 +681,11 @@ static int venc_remove(struct platform_device *pdev)
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	iounmap((void *)venc->venc_base);
 	release_mem_region(res->start, resource_size(res));
+	if (venc->pdata->venc_type != VPBE_VERSION_1) {
+		res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+		iounmap((void *)venc->vdaccfg_reg);
+		release_mem_region(res->start, resource_size(res));
+	}
 	kfree(venc);
 
 	return 0;
diff --git a/include/media/davinci/vpbe_venc.h b/include/media/davinci/vpbe_venc.h
index 426c205831a2..6b57334f4029 100644
--- a/include/media/davinci/vpbe_venc.h
+++ b/include/media/davinci/vpbe_venc.h
@@ -29,10 +29,14 @@
 
 struct venc_platform_data {
 	enum vpbe_version venc_type;
+	int (*setup_pinmux)(enum v4l2_mbus_pixelcode if_type,
+			    int field);
 	int (*setup_clock)(enum vpbe_enc_timings_type type,
 			   unsigned int mode);
+	int (*setup_if_config)(enum v4l2_mbus_pixelcode pixcode);
 	/* Number of LCD outputs supported */
 	int num_lcd_outputs;
+	struct vpbe_if_params *lcd_if_params;
 };
 
 enum venc_ioctls {
-- 
cgit v1.2.3


From fe3449a4aa4e62404cc1c57c945fd56152b2f877 Mon Sep 17 00:00:00 2001
From: Theodore Kilgore <kilgota@banach.math.auburn.edu>
Date: Tue, 13 Dec 2011 18:09:15 -0300
Subject: [media] gspca: Add jl2005bcd sub driver

Written by Theodore Kilgore

With minor changes by Hans de Goede:
-Code style fixes
-Correct the verbose level on various PDEBUG messages
-Make error messages use pr_err instead of PDEBUG
-Document the jl20 pixel format

Signed-off-by: Theodore Kilgore <kilgota@auburn.edu>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 Documentation/DocBook/media/v4l/pixfmt.xml |   5 +
 Documentation/video4linux/gspca.txt        |   1 +
 drivers/media/video/gspca/Kconfig          |  10 +
 drivers/media/video/gspca/Makefile         |   2 +
 drivers/media/video/gspca/jl2005bcd.c      | 554 +++++++++++++++++++++++++++++
 include/linux/videodev2.h                  |   1 +
 6 files changed, 573 insertions(+)
 create mode 100644 drivers/media/video/gspca/jl2005bcd.c

diff --git a/Documentation/DocBook/media/v4l/pixfmt.xml b/Documentation/DocBook/media/v4l/pixfmt.xml
index a33a4b22173b..9ddc57cb2ef9 100644
--- a/Documentation/DocBook/media/v4l/pixfmt.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt.xml
@@ -890,6 +890,11 @@ kernel sources in the file <filename>Documentation/video4linux/cx2341x/README.hm
 	    <entry>'M310'</entry>
 	    <entry>Compressed BGGR Bayer format used by the gspca driver.</entry>
 	  </row>
+	  <row id="V4L2-PIX-FMT-JL2005BCD">
+	    <entry><constant>V4L2_PIX_FMT_JL2005BCD</constant></entry>
+	    <entry>'JL20'</entry>
+	    <entry>JPEG compressed RGGB Bayer format used by the gspca driver.</entry>
+	  </row>
 	  <row id="V4L2-PIX-FMT-OV511">
 	    <entry><constant>V4L2_PIX_FMT_OV511</constant></entry>
 	    <entry>'O511'</entry>
diff --git a/Documentation/video4linux/gspca.txt b/Documentation/video4linux/gspca.txt
index 393815b62810..f2060f0dc02c 100644
--- a/Documentation/video4linux/gspca.txt
+++ b/Documentation/video4linux/gspca.txt
@@ -279,6 +279,7 @@ pac7302		093a:2628	Genius iLook 300
 pac7302		093a:2629	Genious iSlim 300
 pac7302		093a:262a	Webcam 300k
 pac7302		093a:262c	Philips SPC 230 NC
+jl2005bcd	0979:0227	Various brands, 19 known cameras supported
 jeilinj		0979:0280	Sakar 57379
 jeilinj		0979:0280	Sportscam DV15
 zc3xx		0ac8:0302	Z-star Vimicro zc0302
diff --git a/drivers/media/video/gspca/Kconfig b/drivers/media/video/gspca/Kconfig
index 103af3fe5aa0..dfe268bfa4f8 100644
--- a/drivers/media/video/gspca/Kconfig
+++ b/drivers/media/video/gspca/Kconfig
@@ -77,6 +77,16 @@ config USB_GSPCA_JEILINJ
 	  To compile this driver as a module, choose M here: the
 	  module will be called gspca_jeilinj.
 
+config USB_GSPCA_JL2005BCD
+	tristate "JL2005B/C/D USB V4L2 driver"
+	depends on VIDEO_V4L2 && USB_GSPCA
+	help
+	  Say Y here if you want support for cameras based the
+	  JL2005B, JL2005C, or JL2005D chip.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called gspca_jl2005bcd.
+
 config USB_GSPCA_KINECT
 	tristate "Kinect sensor device USB Camera Driver"
 	depends on VIDEO_V4L2 && USB_GSPCA
diff --git a/drivers/media/video/gspca/Makefile b/drivers/media/video/gspca/Makefile
index f345f494d0f3..79ebe46e1ad7 100644
--- a/drivers/media/video/gspca/Makefile
+++ b/drivers/media/video/gspca/Makefile
@@ -5,6 +5,7 @@ obj-$(CONFIG_USB_GSPCA_CPIA1)    += gspca_cpia1.o
 obj-$(CONFIG_USB_GSPCA_ETOMS)    += gspca_etoms.o
 obj-$(CONFIG_USB_GSPCA_FINEPIX)  += gspca_finepix.o
 obj-$(CONFIG_USB_GSPCA_JEILINJ)  += gspca_jeilinj.o
+obj-$(CONFIG_USB_GSPCA_JL2005BCD) += gspca_jl2005bcd.o
 obj-$(CONFIG_USB_GSPCA_KINECT)   += gspca_kinect.o
 obj-$(CONFIG_USB_GSPCA_KONICA)   += gspca_konica.o
 obj-$(CONFIG_USB_GSPCA_MARS)     += gspca_mars.o
@@ -49,6 +50,7 @@ gspca_cpia1-objs    := cpia1.o
 gspca_etoms-objs    := etoms.o
 gspca_finepix-objs  := finepix.o
 gspca_jeilinj-objs  := jeilinj.o
+gspca_jl2005bcd-objs  := jl2005bcd.o
 gspca_kinect-objs   := kinect.o
 gspca_konica-objs   := konica.o
 gspca_mars-objs     := mars.o
diff --git a/drivers/media/video/gspca/jl2005bcd.c b/drivers/media/video/gspca/jl2005bcd.c
new file mode 100644
index 000000000000..53f58ef367cf
--- /dev/null
+++ b/drivers/media/video/gspca/jl2005bcd.c
@@ -0,0 +1,554 @@
+/*
+ * Jeilin JL2005B/C/D library
+ *
+ * Copyright (C) 2011 Theodore Kilgore <kilgota@auburn.edu>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#define MODULE_NAME "jl2005bcd"
+
+#include <linux/workqueue.h>
+#include <linux/slab.h>
+#include "gspca.h"
+
+
+MODULE_AUTHOR("Theodore Kilgore <kilgota@auburn.edu>");
+MODULE_DESCRIPTION("JL2005B/C/D USB Camera Driver");
+MODULE_LICENSE("GPL");
+
+/* Default timeouts, in ms */
+#define JL2005C_CMD_TIMEOUT 500
+#define JL2005C_DATA_TIMEOUT 1000
+
+/* Maximum transfer size to use. */
+#define JL2005C_MAX_TRANSFER 0x200
+#define FRAME_HEADER_LEN 16
+
+
+/* specific webcam descriptor */
+struct sd {
+	struct gspca_dev gspca_dev;  /* !! must be the first item */
+	unsigned char firmware_id[6];
+	const struct v4l2_pix_format *cap_mode;
+	/* Driver stuff */
+	struct work_struct work_struct;
+	struct workqueue_struct *work_thread;
+	u8 frame_brightness;
+	int block_size;	/* block size of camera */
+	int vga;	/* 1 if vga cam, 0 if cif cam */
+};
+
+
+/* Camera has two resolution settings. What they are depends on model. */
+static const struct v4l2_pix_format cif_mode[] = {
+	{176, 144, V4L2_PIX_FMT_JL2005BCD, V4L2_FIELD_NONE,
+		.bytesperline = 176,
+		.sizeimage = 176 * 144,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 0},
+	{352, 288, V4L2_PIX_FMT_JL2005BCD, V4L2_FIELD_NONE,
+		.bytesperline = 352,
+		.sizeimage = 352 * 288,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 0},
+};
+
+static const struct v4l2_pix_format vga_mode[] = {
+	{320, 240, V4L2_PIX_FMT_JL2005BCD, V4L2_FIELD_NONE,
+		.bytesperline = 320,
+		.sizeimage = 320 * 240,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 0},
+	{640, 480, V4L2_PIX_FMT_JL2005BCD, V4L2_FIELD_NONE,
+		.bytesperline = 640,
+		.sizeimage = 640 * 480,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 0},
+};
+
+/*
+ * cam uses endpoint 0x03 to send commands, 0x84 for read commands,
+ * and 0x82 for bulk data transfer.
+ */
+
+/* All commands are two bytes only */
+static int jl2005c_write2(struct gspca_dev *gspca_dev, unsigned char *command)
+{
+	int retval;
+
+	memcpy(gspca_dev->usb_buf, command, 2);
+	retval = usb_bulk_msg(gspca_dev->dev,
+			usb_sndbulkpipe(gspca_dev->dev, 3),
+			gspca_dev->usb_buf, 2, NULL, 500);
+	if (retval < 0)
+		pr_err("command write [%02x] error %d\n",
+		       gspca_dev->usb_buf[0], retval);
+	return retval;
+}
+
+/* Response to a command is one byte in usb_buf[0], only if requested. */
+static int jl2005c_read1(struct gspca_dev *gspca_dev)
+{
+	int retval;
+
+	retval = usb_bulk_msg(gspca_dev->dev,
+				usb_rcvbulkpipe(gspca_dev->dev, 0x84),
+				gspca_dev->usb_buf, 1, NULL, 500);
+	if (retval < 0)
+		pr_err("read command [0x%02x] error %d\n",
+		       gspca_dev->usb_buf[0], retval);
+	return retval;
+}
+
+/* Response appears in gspca_dev->usb_buf[0] */
+static int jl2005c_read_reg(struct gspca_dev *gspca_dev, unsigned char reg)
+{
+	int retval;
+
+	static u8 instruction[2] = {0x95, 0x00};
+	/* put register to read in byte 1 */
+	instruction[1] = reg;
+	/* Send the read request */
+	retval = jl2005c_write2(gspca_dev, instruction);
+	if (retval < 0)
+		return retval;
+	retval = jl2005c_read1(gspca_dev);
+
+	return retval;
+}
+
+static int jl2005c_start_new_frame(struct gspca_dev *gspca_dev)
+{
+	int i;
+	int retval;
+	int frame_brightness = 0;
+
+	static u8 instruction[2] = {0x7f, 0x01};
+
+	retval = jl2005c_write2(gspca_dev, instruction);
+	if (retval < 0)
+		return retval;
+
+	i = 0;
+	while (i < 20 && !frame_brightness) {
+		/* If we tried 20 times, give up. */
+		retval = jl2005c_read_reg(gspca_dev, 0x7e);
+		if (retval < 0)
+			return retval;
+		frame_brightness = gspca_dev->usb_buf[0];
+		retval = jl2005c_read_reg(gspca_dev, 0x7d);
+		if (retval < 0)
+			return retval;
+		i++;
+	}
+	PDEBUG(D_FRAM, "frame_brightness is 0x%02x", gspca_dev->usb_buf[0]);
+	return retval;
+}
+
+static int jl2005c_write_reg(struct gspca_dev *gspca_dev, unsigned char reg,
+						    unsigned char value)
+{
+	int retval;
+	u8 instruction[2];
+
+	instruction[0] = reg;
+	instruction[1] = value;
+
+	retval = jl2005c_write2(gspca_dev, instruction);
+	if (retval < 0)
+			return retval;
+
+	return retval;
+}
+
+static int jl2005c_get_firmware_id(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *)gspca_dev;
+	int i = 0;
+	int retval = -1;
+	unsigned char regs_to_read[] = {0x57, 0x02, 0x03, 0x5d, 0x5e, 0x5f};
+
+	PDEBUG(D_PROBE, "Running jl2005c_get_firmware_id");
+	/* Read the first ID byte once for warmup */
+	retval = jl2005c_read_reg(gspca_dev, regs_to_read[0]);
+	PDEBUG(D_PROBE, "response is %02x", gspca_dev->usb_buf[0]);
+	if (retval < 0)
+		return retval;
+	/* Now actually get the ID string */
+	for (i = 0; i < 6; i++) {
+		retval = jl2005c_read_reg(gspca_dev, regs_to_read[i]);
+		if (retval < 0)
+			return retval;
+		sd->firmware_id[i] = gspca_dev->usb_buf[0];
+	}
+	PDEBUG(D_PROBE, "firmware ID is %02x%02x%02x%02x%02x%02x",
+						sd->firmware_id[0],
+						sd->firmware_id[1],
+						sd->firmware_id[2],
+						sd->firmware_id[3],
+						sd->firmware_id[4],
+						sd->firmware_id[5]);
+	return 0;
+}
+
+static int jl2005c_stream_start_vga_lg
+		    (struct gspca_dev *gspca_dev)
+{
+	int i;
+	int retval = -1;
+	static u8 instruction[][2] = {
+		{0x05, 0x00},
+		{0x7c, 0x00},
+		{0x7d, 0x18},
+		{0x02, 0x00},
+		{0x01, 0x00},
+		{0x04, 0x52},
+	};
+
+	for (i = 0; i < ARRAY_SIZE(instruction); i++) {
+		msleep(60);
+		retval = jl2005c_write2(gspca_dev, instruction[i]);
+		if (retval < 0)
+			return retval;
+	}
+	msleep(60);
+	return retval;
+}
+
+static int jl2005c_stream_start_vga_small(struct gspca_dev *gspca_dev)
+{
+	int i;
+	int retval = -1;
+	static u8 instruction[][2] = {
+		{0x06, 0x00},
+		{0x7c, 0x00},
+		{0x7d, 0x1a},
+		{0x02, 0x00},
+		{0x01, 0x00},
+		{0x04, 0x52},
+	};
+
+	for (i = 0; i < ARRAY_SIZE(instruction); i++) {
+		msleep(60);
+		retval = jl2005c_write2(gspca_dev, instruction[i]);
+		if (retval < 0)
+			return retval;
+	}
+	msleep(60);
+	return retval;
+}
+
+static int jl2005c_stream_start_cif_lg(struct gspca_dev *gspca_dev)
+{
+	int i;
+	int retval = -1;
+	static u8 instruction[][2] = {
+		{0x05, 0x00},
+		{0x7c, 0x00},
+		{0x7d, 0x30},
+		{0x02, 0x00},
+		{0x01, 0x00},
+		{0x04, 0x42},
+	};
+
+	for (i = 0; i < ARRAY_SIZE(instruction); i++) {
+		msleep(60);
+		retval = jl2005c_write2(gspca_dev, instruction[i]);
+		if (retval < 0)
+			return retval;
+	}
+	msleep(60);
+	return retval;
+}
+
+static int jl2005c_stream_start_cif_small(struct gspca_dev *gspca_dev)
+{
+	int i;
+	int retval = -1;
+	static u8 instruction[][2] = {
+		{0x06, 0x00},
+		{0x7c, 0x00},
+		{0x7d, 0x32},
+		{0x02, 0x00},
+		{0x01, 0x00},
+		{0x04, 0x42},
+	};
+
+	for (i = 0; i < ARRAY_SIZE(instruction); i++) {
+		msleep(60);
+		retval = jl2005c_write2(gspca_dev, instruction[i]);
+		if (retval < 0)
+			return retval;
+	}
+	msleep(60);
+	return retval;
+}
+
+
+static int jl2005c_stop(struct gspca_dev *gspca_dev)
+{
+	int retval;
+
+	retval = jl2005c_write_reg(gspca_dev, 0x07, 0x00);
+	return retval;
+}
+
+/* This function is called as a workqueue function and runs whenever the camera
+ * is streaming data. Because it is a workqueue function it is allowed to sleep
+ * so we can use synchronous USB calls. To avoid possible collisions with other
+ * threads attempting to use the camera's USB interface the gspca usb_lock is
+ * used when performing the one USB control operation inside the workqueue,
+ * which tells the camera to close the stream. In practice the only thing
+ * which needs to be protected against is the usb_set_interface call that
+ * gspca makes during stream_off. Otherwise the camera doesn't provide any
+ * controls that the user could try to change.
+ */
+static void jl2005c_dostream(struct work_struct *work)
+{
+	struct sd *dev = container_of(work, struct sd, work_struct);
+	struct gspca_dev *gspca_dev = &dev->gspca_dev;
+	int bytes_left = 0; /* bytes remaining in current frame. */
+	int data_len;   /* size to use for the next read. */
+	int header_read = 0;
+	unsigned char header_sig[2] = {0x4a, 0x4c};
+	int act_len;
+	int packet_type;
+	int ret;
+	u8 *buffer;
+
+	buffer = kmalloc(JL2005C_MAX_TRANSFER, GFP_KERNEL | GFP_DMA);
+	if (!buffer) {
+		pr_err("Couldn't allocate USB buffer\n");
+		goto quit_stream;
+	}
+
+	while (gspca_dev->present && gspca_dev->streaming) {
+		/* Check if this is a new frame. If so, start the frame first */
+		if (!header_read) {
+			mutex_lock(&gspca_dev->usb_lock);
+			ret = jl2005c_start_new_frame(gspca_dev);
+			mutex_unlock(&gspca_dev->usb_lock);
+			if (ret < 0)
+				goto quit_stream;
+			ret = usb_bulk_msg(gspca_dev->dev,
+				usb_rcvbulkpipe(gspca_dev->dev, 0x82),
+				buffer, JL2005C_MAX_TRANSFER, &act_len,
+				JL2005C_DATA_TIMEOUT);
+			PDEBUG(D_PACK,
+				"Got %d bytes out of %d for header",
+					act_len, JL2005C_MAX_TRANSFER);
+			if (ret < 0 || act_len < JL2005C_MAX_TRANSFER)
+				goto quit_stream;
+			/* Check whether we actually got the first blodk */
+			if (memcmp(header_sig, buffer, 2) != 0) {
+				pr_err("First block is not the first block\n");
+				goto quit_stream;
+			}
+			/* total size to fetch is byte 7, times blocksize
+			 * of which we already got act_len */
+			bytes_left = buffer[0x07] * dev->block_size - act_len;
+			PDEBUG(D_PACK, "bytes_left = 0x%x", bytes_left);
+			/* We keep the header. It has other information, too.*/
+			packet_type = FIRST_PACKET;
+			gspca_frame_add(gspca_dev, packet_type,
+					buffer, act_len);
+			header_read = 1;
+		}
+		while (bytes_left > 0 && gspca_dev->present) {
+			data_len = bytes_left > JL2005C_MAX_TRANSFER ?
+				JL2005C_MAX_TRANSFER : bytes_left;
+			ret = usb_bulk_msg(gspca_dev->dev,
+				usb_rcvbulkpipe(gspca_dev->dev, 0x82),
+				buffer, data_len, &act_len,
+				JL2005C_DATA_TIMEOUT);
+			if (ret < 0 || act_len < data_len)
+				goto quit_stream;
+			PDEBUG(D_PACK,
+				"Got %d bytes out of %d for frame",
+						data_len, bytes_left);
+			bytes_left -= data_len;
+			if (bytes_left == 0) {
+				packet_type = LAST_PACKET;
+				header_read = 0;
+			} else
+				packet_type = INTER_PACKET;
+			gspca_frame_add(gspca_dev, packet_type,
+					buffer, data_len);
+		}
+	}
+quit_stream:
+	if (gspca_dev->present) {
+		mutex_lock(&gspca_dev->usb_lock);
+		jl2005c_stop(gspca_dev);
+		mutex_unlock(&gspca_dev->usb_lock);
+	}
+	kfree(buffer);
+}
+
+
+
+
+/* This function is called at probe time */
+static int sd_config(struct gspca_dev *gspca_dev,
+			const struct usb_device_id *id)
+{
+	struct cam *cam;
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	cam = &gspca_dev->cam;
+	/* We don't use the buffer gspca allocates so make it small. */
+	cam->bulk_size = 64;
+	cam->bulk = 1;
+	/* For the rest, the camera needs to be detected */
+	jl2005c_get_firmware_id(gspca_dev);
+	/* Here are some known firmware IDs
+	 * First some JL2005B cameras
+	 * {0x41, 0x07, 0x04, 0x2c, 0xe8, 0xf2}	Sakar KidzCam
+	 * {0x45, 0x02, 0x08, 0xb9, 0x00, 0xd2}	No-name JL2005B
+	 * JL2005C cameras
+	 * {0x01, 0x0c, 0x16, 0x10, 0xf8, 0xc8}	Argus DC-1512
+	 * {0x12, 0x04, 0x03, 0xc0, 0x00, 0xd8}	ICarly
+	 * {0x86, 0x08, 0x05, 0x02, 0x00, 0xd4}	Jazz
+	 *
+	 * Based upon this scanty evidence, we can detect a CIF camera by
+	 * testing byte 0 for 0x4x.
+	 */
+	if ((sd->firmware_id[0] & 0xf0) == 0x40) {
+		cam->cam_mode	= cif_mode;
+		cam->nmodes	= ARRAY_SIZE(cif_mode);
+		sd->block_size	= 0x80;
+	} else {
+		cam->cam_mode	= vga_mode;
+		cam->nmodes	= ARRAY_SIZE(vga_mode);
+		sd->block_size	= 0x200;
+	}
+
+	INIT_WORK(&sd->work_struct, jl2005c_dostream);
+
+	return 0;
+}
+
+/* this function is called at probe and resume time */
+static int sd_init(struct gspca_dev *gspca_dev)
+{
+	return 0;
+}
+
+static int sd_start(struct gspca_dev *gspca_dev)
+{
+
+	struct sd *sd = (struct sd *) gspca_dev;
+	sd->cap_mode = gspca_dev->cam.cam_mode;
+
+	switch (gspca_dev->width) {
+	case 640:
+		PDEBUG(D_STREAM, "Start streaming at vga resolution");
+		jl2005c_stream_start_vga_lg(gspca_dev);
+		break;
+	case 320:
+		PDEBUG(D_STREAM, "Start streaming at qvga resolution");
+		jl2005c_stream_start_vga_small(gspca_dev);
+		break;
+	case 352:
+		PDEBUG(D_STREAM, "Start streaming at cif resolution");
+		jl2005c_stream_start_cif_lg(gspca_dev);
+		break;
+	case 176:
+		PDEBUG(D_STREAM, "Start streaming at qcif resolution");
+		jl2005c_stream_start_cif_small(gspca_dev);
+		break;
+	default:
+		pr_err("Unknown resolution specified\n");
+		return -1;
+	}
+
+	/* Start the workqueue function to do the streaming */
+	sd->work_thread = create_singlethread_workqueue(MODULE_NAME);
+	queue_work(sd->work_thread, &sd->work_struct);
+
+	return 0;
+}
+
+/* called on streamoff with alt==0 and on disconnect */
+/* the usb_lock is held at entry - restore on exit */
+static void sd_stop0(struct gspca_dev *gspca_dev)
+{
+	struct sd *dev = (struct sd *) gspca_dev;
+
+	/* wait for the work queue to terminate */
+	mutex_unlock(&gspca_dev->usb_lock);
+	/* This waits for sq905c_dostream to finish */
+	destroy_workqueue(dev->work_thread);
+	dev->work_thread = NULL;
+	mutex_lock(&gspca_dev->usb_lock);
+}
+
+
+
+/* sub-driver description */
+static const struct sd_desc sd_desc = {
+	.name = MODULE_NAME,
+	/* .ctrls = none have been detected */
+	/* .nctrls = ARRAY_SIZE(sd_ctrls),  */
+	.config = sd_config,
+	.init = sd_init,
+	.start = sd_start,
+	.stop0 = sd_stop0,
+};
+
+/* -- module initialisation -- */
+static const __devinitdata struct usb_device_id device_table[] = {
+	{USB_DEVICE(0x0979, 0x0227)},
+	{}
+};
+MODULE_DEVICE_TABLE(usb, device_table);
+
+/* -- device connect -- */
+static int sd_probe(struct usb_interface *intf,
+				const struct usb_device_id *id)
+{
+	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
+				THIS_MODULE);
+}
+
+static struct usb_driver sd_driver = {
+	.name = MODULE_NAME,
+	.id_table = device_table,
+	.probe = sd_probe,
+	.disconnect = gspca_disconnect,
+#ifdef CONFIG_PM
+	.suspend = gspca_suspend,
+	.resume = gspca_resume,
+#endif
+};
+
+/* -- module insert / remove -- */
+static int __init sd_mod_init(void)
+{
+	int ret;
+
+	ret = usb_register(&sd_driver);
+	if (ret < 0)
+		return ret;
+	return 0;
+}
+static void __exit sd_mod_exit(void)
+{
+	usb_deregister(&sd_driver);
+}
+
+module_init(sd_mod_init);
+module_exit(sd_mod_exit);
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 2965906a02c9..6bfaa767a817 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -401,6 +401,7 @@ struct v4l2_pix_format {
 #define V4L2_PIX_FMT_SPCA561  v4l2_fourcc('S', '5', '6', '1') /* compressed GBRG bayer */
 #define V4L2_PIX_FMT_PAC207   v4l2_fourcc('P', '2', '0', '7') /* compressed BGGR bayer */
 #define V4L2_PIX_FMT_MR97310A v4l2_fourcc('M', '3', '1', '0') /* compressed BGGR bayer */
+#define V4L2_PIX_FMT_JL2005BCD v4l2_fourcc('J', 'L', '2', '0') /* compressed RGGB bayer */
 #define V4L2_PIX_FMT_SN9C2028 v4l2_fourcc('S', 'O', 'N', 'X') /* compressed GBRG bayer */
 #define V4L2_PIX_FMT_SQ905C   v4l2_fourcc('9', '0', '5', 'C') /* compressed RGGB bayer */
 #define V4L2_PIX_FMT_PJPG     v4l2_fourcc('P', 'J', 'P', 'G') /* Pixart 73xx JPEG */
-- 
cgit v1.2.3


From 3870ed3aed268cf42bebaa0cfe08080dfb13b1a3 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Fri, 30 Dec 2011 10:58:44 -0300
Subject: [media] gspca_sonixb: Fix exposure control min/max value for coarse
 expo sensors

This got broken by some gscpa core fixes, this patch restores the proper
min/max values for these controls.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/sonixb.c | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/drivers/media/video/gspca/sonixb.c b/drivers/media/video/gspca/sonixb.c
index 146b459b08d5..31f7aba3a883 100644
--- a/drivers/media/video/gspca/sonixb.c
+++ b/drivers/media/video/gspca/sonixb.c
@@ -1079,20 +1079,23 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	}
 	cam->npkt = 36;			/* 36 packets per ISOC message */
 
-	if (sensor_data[sd->sensor].flags & F_COARSE_EXPO) {
-		sd->ctrls[EXPOSURE].min = COARSE_EXPOSURE_MIN;
-		sd->ctrls[EXPOSURE].max = COARSE_EXPOSURE_MAX;
-		sd->ctrls[EXPOSURE].def = COARSE_EXPOSURE_DEF;
-	}
-
 	return 0;
 }
 
 /* this function is called at probe and resume time */
 static int sd_init(struct gspca_dev *gspca_dev)
 {
+	struct sd *sd = (struct sd *) gspca_dev;
 	const __u8 stop = 0x09; /* Disable stream turn of LED */
 
+	if (sensor_data[sd->sensor].flags & F_COARSE_EXPO) {
+		sd->ctrls[EXPOSURE].min = COARSE_EXPOSURE_MIN;
+		sd->ctrls[EXPOSURE].max = COARSE_EXPOSURE_MAX;
+		sd->ctrls[EXPOSURE].def = COARSE_EXPOSURE_DEF;
+		if (sd->ctrls[EXPOSURE].val > COARSE_EXPOSURE_MAX)
+			sd->ctrls[EXPOSURE].val = COARSE_EXPOSURE_DEF;
+	}
+
 	reg_w(gspca_dev, 0x01, &stop, 1);
 
 	return 0;
-- 
cgit v1.2.3


From 4d6454dbae935825e729f34dc7410bb1b22c7944 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Fri, 30 Dec 2011 19:15:53 -0300
Subject: [media] gspca_pac7302: Add usb-id for 145f:013c
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Reported by: Grzegorz Woźniak

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/pac7302.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/media/video/gspca/pac7302.c b/drivers/media/video/gspca/pac7302.c
index 1c44f78ff9e2..edbc04c5ef58 100644
--- a/drivers/media/video/gspca/pac7302.c
+++ b/drivers/media/video/gspca/pac7302.c
@@ -1197,6 +1197,7 @@ static const struct usb_device_id device_table[] = {
 	{USB_DEVICE(0x093a, 0x2629), .driver_info = FL_VFLIP},
 	{USB_DEVICE(0x093a, 0x262a)},
 	{USB_DEVICE(0x093a, 0x262c)},
+	{USB_DEVICE(0x145f, 0x013c)},
 	{}
 };
 MODULE_DEVICE_TABLE(usb, device_table);
-- 
cgit v1.2.3


From 0218d53a12a1b90d261b6f9cf0a4cee38d230916 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Sun, 1 Jan 2012 13:45:43 -0300
Subject: [media] gscpa_ov519: Fix the bandwidth calc for enabling compression

Somehow the code has ended up assuming 1400 packets/sec which of course
is wrong for usb1 devices like the ov511 cameras. usb1 only does 1000
(isoc) packets / sec.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/ov519.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/gspca/ov519.c b/drivers/media/video/gspca/ov519.c
index 3d68ad5015d5..1075668db296 100644
--- a/drivers/media/video/gspca/ov519.c
+++ b/drivers/media/video/gspca/ov519.c
@@ -3683,8 +3683,8 @@ static void ov511_mode_init_regs(struct sd *sd)
 	/* Check if we have enough bandwidth to disable compression */
 	fps = (interlaced ? 60 : 30) / (sd->clockdiv + 1) + 1;
 	needed = fps * sd->gspca_dev.width * sd->gspca_dev.height * 3 / 2;
-	/* 1400 is a conservative estimate of the max nr of isoc packets/sec */
-	if (needed > 1400 * packet_size) {
+	/* 1000 isoc packets/sec */
+	if (needed > 1000 * packet_size) {
 		/* Enable Y and UV quantization and compression */
 		reg_w(sd, R511_COMP_EN, 0x07);
 		reg_w(sd, R511_COMP_LUT_EN, 0x03);
-- 
cgit v1.2.3


From ee186fd96a5f98f971316d26822b94c331d56a57 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Sun, 1 Jan 2012 16:09:17 -0300
Subject: [media] gscpa_t613: Add support for the camera button

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/t613.c | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/drivers/media/video/gspca/t613.c b/drivers/media/video/gspca/t613.c
index 90f0877eb599..c22d4e810f8d 100644
--- a/drivers/media/video/gspca/t613.c
+++ b/drivers/media/video/gspca/t613.c
@@ -30,6 +30,7 @@
 
 #define MODULE_NAME "t613"
 
+#include <linux/input.h>
 #include <linux/slab.h>
 #include "gspca.h"
 
@@ -57,6 +58,7 @@ struct sd {
 	u8 effect;
 
 	u8 sensor;
+	u8 button_pressed;
 };
 enum sensors {
 	SENSOR_OM6802,
@@ -1095,15 +1097,35 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
 		msleep(20);
 		reg_w(gspca_dev, 0x0309);
 	}
+#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
+	/* If the last button state is pressed, release it now! */
+	if (sd->button_pressed) {
+		input_report_key(gspca_dev->input_dev, KEY_CAMERA, 0);
+		input_sync(gspca_dev->input_dev);
+		sd->button_pressed = 0;
+	}
+#endif
 }
 
 static void sd_pkt_scan(struct gspca_dev *gspca_dev,
 			u8 *data,			/* isoc packet */
 			int len)			/* iso packet length */
 {
+	struct sd *sd = (struct sd *) gspca_dev;
 	int pkt_type;
 
 	if (data[0] == 0x5a) {
+#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
+		if (len > 20) {
+			u8 state = (data[20] & 0x80) ? 1 : 0;
+			if (sd->button_pressed != state) {
+				input_report_key(gspca_dev->input_dev,
+						 KEY_CAMERA, state);
+				input_sync(gspca_dev->input_dev);
+				sd->button_pressed = state;
+			}
+		}
+#endif
 		/* Control Packet, after this came the header again,
 		 * but extra bytes came in the packet before this,
 		 * sometimes an EOF arrives, sometimes not... */
@@ -1410,6 +1432,9 @@ static const struct sd_desc sd_desc = {
 	.stopN = sd_stopN,
 	.pkt_scan = sd_pkt_scan,
 	.querymenu = sd_querymenu,
+#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
+	.other_input = 1,
+#endif
 };
 
 /* -- module initialisation -- */
-- 
cgit v1.2.3


From 76ae853844dff124559e1b609b0c71c792a98221 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Tue, 19 Jul 2011 07:14:22 -0300
Subject: [media] pwc: Use v4l2-device and v4l2-fh

This is a preperation patch for adding support for control events. Actually
enabling support for control events will be done in a separate patch, as that
depends on the necessary poll changes going upstream

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/pwc/pwc-if.c | 75 ++++++++++++++++------------------------
 drivers/media/video/pwc/pwc.h    |  4 +++
 2 files changed, 33 insertions(+), 46 deletions(-)

diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c
index 01ff643e682d..df639268566f 100644
--- a/drivers/media/video/pwc/pwc-if.c
+++ b/drivers/media/video/pwc/pwc-if.c
@@ -144,17 +144,15 @@ static struct {
 
 /***/
 
-static int pwc_video_open(struct file *file);
 static int pwc_video_close(struct file *file);
 static ssize_t pwc_video_read(struct file *file, char __user *buf,
 			  size_t count, loff_t *ppos);
 static unsigned int pwc_video_poll(struct file *file, poll_table *wait);
 static int  pwc_video_mmap(struct file *file, struct vm_area_struct *vma);
-static void pwc_video_release(struct video_device *vfd);
 
 static const struct v4l2_file_operations pwc_fops = {
 	.owner =	THIS_MODULE,
-	.open =		pwc_video_open,
+	.open =		v4l2_fh_open,
 	.release =     	pwc_video_close,
 	.read =		pwc_video_read,
 	.poll =		pwc_video_poll,
@@ -163,7 +161,7 @@ static const struct v4l2_file_operations pwc_fops = {
 };
 static struct video_device pwc_template = {
 	.name =		"Philips Webcam",	/* Filled in later */
-	.release =	pwc_video_release,
+	.release =	video_device_release_empty,
 	.fops =         &pwc_fops,
 	.ioctl_ops =	&pwc_ioctl_ops,
 };
@@ -644,25 +642,9 @@ static const char *pwc_sensor_type_to_string(unsigned int sensor_type)
 /***************************************************************************/
 /* Video4Linux functions */
 
-static int pwc_video_open(struct file *file)
+static void pwc_video_release(struct v4l2_device *v)
 {
-	struct video_device *vdev = video_devdata(file);
-	struct pwc_device *pdev;
-
-	PWC_DEBUG_OPEN(">> video_open called(vdev = 0x%p).\n", vdev);
-
-	pdev = video_get_drvdata(vdev);
-	if (!pdev->udev)
-		return -ENODEV;
-
-	file->private_data = vdev;
-	PWC_DEBUG_OPEN("<< video_open() returns 0.\n");
-	return 0;
-}
-
-static void pwc_video_release(struct video_device *vfd)
-{
-	struct pwc_device *pdev = container_of(vfd, struct pwc_device, vdev);
+	struct pwc_device *pdev = container_of(v, struct pwc_device, v4l2_dev);
 	int hint;
 
 	/* search device_hint[] table if we occupy a slot, by any chance */
@@ -685,26 +667,19 @@ static void pwc_video_release(struct video_device *vfd)
 
 static int pwc_video_close(struct file *file)
 {
-	struct video_device *vdev = file->private_data;
-	struct pwc_device *pdev;
-
-	PWC_DEBUG_OPEN(">> video_close called(vdev = 0x%p).\n", vdev);
+	struct pwc_device *pdev = video_drvdata(file);
 
-	pdev = video_get_drvdata(vdev);
 	if (pdev->capt_file == file) {
 		vb2_queue_release(&pdev->vb_queue);
 		pdev->capt_file = NULL;
 	}
-
-	PWC_DEBUG_OPEN("<< video_close()\n");
-	return 0;
+	return v4l2_fh_release(file);
 }
 
 static ssize_t pwc_video_read(struct file *file, char __user *buf,
 			      size_t count, loff_t *ppos)
 {
-	struct video_device *vdev = file->private_data;
-	struct pwc_device *pdev = video_get_drvdata(vdev);
+	struct pwc_device *pdev = video_drvdata(file);
 
 	if (!pdev->udev)
 		return -ENODEV;
@@ -721,8 +696,7 @@ static ssize_t pwc_video_read(struct file *file, char __user *buf,
 
 static unsigned int pwc_video_poll(struct file *file, poll_table *wait)
 {
-	struct video_device *vdev = file->private_data;
-	struct pwc_device *pdev = video_get_drvdata(vdev);
+	struct pwc_device *pdev = video_drvdata(file);
 
 	if (!pdev->udev)
 		return POLL_ERR;
@@ -732,8 +706,7 @@ static unsigned int pwc_video_poll(struct file *file, poll_table *wait)
 
 static int pwc_video_mmap(struct file *file, struct vm_area_struct *vma)
 {
-	struct video_device *vdev = file->private_data;
-	struct pwc_device *pdev = video_get_drvdata(vdev);
+	struct pwc_device *pdev = video_drvdata(file);
 
 	if (pdev->capt_file != file)
 		return -EBUSY;
@@ -1185,9 +1158,9 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
 
 	/* Init video_device structure */
 	memcpy(&pdev->vdev, &pwc_template, sizeof(pwc_template));
-	pdev->vdev.parent = &intf->dev;
 	pdev->vdev.lock = &pdev->modlock;
 	strcpy(pdev->vdev.name, name);
+	set_bit(V4L2_FL_USE_FH_PRIO, &pdev->vdev.flags);
 	video_set_drvdata(&pdev->vdev, pdev);
 
 	pdev->release = le16_to_cpu(udev->descriptor.bcdDevice);
@@ -1211,9 +1184,6 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
 	if (hint < MAX_DEV_HINTS)
 		device_hint[hint].pdev = pdev;
 
-	PWC_DEBUG_PROBE("probe() function returning struct at 0x%p.\n", pdev);
-	usb_set_intfdata(intf, pdev);
-
 #ifdef CONFIG_USB_PWC_DEBUG
 	/* Query sensor type */
 	if (pwc_get_cmos_sensor(pdev, &rc) >= 0) {
@@ -1239,15 +1209,24 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
 		goto err_free_mem;
 	}
 
-	pdev->vdev.ctrl_handler = &pdev->ctrl_handler;
-
 	/* And powerdown the camera until streaming starts */
 	pwc_camera_power(pdev, 0);
 
+	/* Register the v4l2_device structure */
+	pdev->v4l2_dev.release = pwc_video_release;
+	rc = v4l2_device_register(&intf->dev, &pdev->v4l2_dev);
+	if (rc) {
+		PWC_ERROR("Failed to register v4l2-device (%d).\n", rc);
+		goto err_free_controls;
+	}
+
+	pdev->v4l2_dev.ctrl_handler = &pdev->ctrl_handler;
+	pdev->vdev.v4l2_dev = &pdev->v4l2_dev;
+
 	rc = video_register_device(&pdev->vdev, VFL_TYPE_GRABBER, video_nr);
 	if (rc < 0) {
 		PWC_ERROR("Failed to register as video device (%d).\n", rc);
-		goto err_free_controls;
+		goto err_unregister_v4l2_dev;
 	}
 	rc = pwc_create_sysfs_files(pdev);
 	if (rc)
@@ -1290,10 +1269,11 @@ err_video_unreg:
 	if (hint < MAX_DEV_HINTS)
 		device_hint[hint].pdev = NULL;
 	video_unregister_device(&pdev->vdev);
+err_unregister_v4l2_dev:
+	v4l2_device_unregister(&pdev->v4l2_dev);
 err_free_controls:
 	v4l2_ctrl_handler_free(&pdev->ctrl_handler);
 err_free_mem:
-	usb_set_intfdata(intf, NULL);
 	kfree(pdev);
 	return rc;
 }
@@ -1301,12 +1281,12 @@ err_free_mem:
 /* The user yanked out the cable... */
 static void usb_pwc_disconnect(struct usb_interface *intf)
 {
-	struct pwc_device *pdev  = usb_get_intfdata(intf);
+	struct v4l2_device *v = usb_get_intfdata(intf);
+	struct pwc_device *pdev = container_of(v, struct pwc_device, v4l2_dev);
 
 	mutex_lock(&pdev->udevlock);
 	mutex_lock(&pdev->modlock);
 
-	usb_set_intfdata(intf, NULL);
 	/* No need to keep the urbs around after disconnection */
 	pwc_isoc_cleanup(pdev);
 	pwc_cleanup_queued_bufs(pdev);
@@ -1317,11 +1297,14 @@ static void usb_pwc_disconnect(struct usb_interface *intf)
 
 	pwc_remove_sysfs_files(pdev);
 	video_unregister_device(&pdev->vdev);
+	v4l2_device_unregister(&pdev->v4l2_dev);
 
 #ifdef CONFIG_USB_PWC_INPUT_EVDEV
 	if (pdev->button_dev)
 		input_unregister_device(pdev->button_dev);
 #endif
+
+	v4l2_device_put(&pdev->v4l2_dev);
 }
 
 
diff --git a/drivers/media/video/pwc/pwc.h b/drivers/media/video/pwc/pwc.h
index 0e4e2d7b7872..dd75b9dbe829 100644
--- a/drivers/media/video/pwc/pwc.h
+++ b/drivers/media/video/pwc/pwc.h
@@ -35,8 +35,11 @@
 #include <asm/errno.h>
 #include <linux/videodev2.h>
 #include <media/v4l2-common.h>
+#include <media/v4l2-device.h>
 #include <media/v4l2-ioctl.h>
 #include <media/v4l2-ctrls.h>
+#include <media/v4l2-fh.h>
+#include <media/v4l2-event.h>
 #include <media/videobuf2-vmalloc.h>
 #ifdef CONFIG_USB_PWC_INPUT_EVDEV
 #include <linux/input.h>
@@ -198,6 +201,7 @@ struct pwc_frame_buf
 struct pwc_device
 {
 	struct video_device vdev;
+	struct v4l2_device v4l2_dev;
 	struct mutex modlock;
 
 	/* Pointer to our usb_device, may be NULL after unplug */
-- 
cgit v1.2.3


From 32c67ecc4a690220cbd9fda442c70bc4ba9b2dac Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Tue, 19 Jul 2011 09:05:49 -0300
Subject: [media] pwc: Properly mark device_hint as unused in all probe error
 paths

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/pwc/pwc-if.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c
index df639268566f..c1806e3a2ca0 100644
--- a/drivers/media/video/pwc/pwc-if.c
+++ b/drivers/media/video/pwc/pwc-if.c
@@ -1266,14 +1266,14 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
 	return 0;
 
 err_video_unreg:
-	if (hint < MAX_DEV_HINTS)
-		device_hint[hint].pdev = NULL;
 	video_unregister_device(&pdev->vdev);
 err_unregister_v4l2_dev:
 	v4l2_device_unregister(&pdev->v4l2_dev);
 err_free_controls:
 	v4l2_ctrl_handler_free(&pdev->ctrl_handler);
 err_free_mem:
+	if (hint < MAX_DEV_HINTS)
+		device_hint[hint].pdev = NULL;
 	kfree(pdev);
 	return rc;
 }
-- 
cgit v1.2.3


From f4af65958a6ea987ff61504ad9f053f8ba8da674 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Sun, 9 Oct 2011 09:56:23 -0300
Subject: [media] pwc: Make auto white balance speed and delay available as
 v4l2 controls

Currently auto white balance speed and delay are only available through custom
ioctls, which are deprecated and will be going away in 3.3 .

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/pwc/pwc-ctrl.c | 64 +++++---------------------------------
 drivers/media/video/pwc/pwc-v4l.c  | 48 ++++++++++++++++++++++++++++
 drivers/media/video/pwc/pwc.h      |  2 ++
 3 files changed, 57 insertions(+), 57 deletions(-)

diff --git a/drivers/media/video/pwc/pwc-ctrl.c b/drivers/media/video/pwc/pwc-ctrl.c
index b42c239de9cf..def9120b607d 100644
--- a/drivers/media/video/pwc/pwc-ctrl.c
+++ b/drivers/media/video/pwc/pwc-ctrl.c
@@ -597,54 +597,6 @@ void pwc_camera_power(struct pwc_device *pdev, int power)
 			  power ? "on" : "off", r);
 }
 
-static int pwc_set_wb_speed(struct pwc_device *pdev, int speed)
-{
-	unsigned char buf;
-
-	/* useful range is 0x01..0x20 */
-	buf = speed / 0x7f0;
-	return send_control_msg(pdev,
-		SET_CHROM_CTL, AWB_CONTROL_SPEED_FORMATTER, &buf, sizeof(buf));
-}
-
-static int pwc_get_wb_speed(struct pwc_device *pdev, int *value)
-{
-	unsigned char buf;
-	int ret;
-
-	ret = recv_control_msg(pdev,
-		GET_CHROM_CTL, AWB_CONTROL_SPEED_FORMATTER, &buf, sizeof(buf));
-	if (ret < 0)
-		return ret;
-	*value = buf * 0x7f0;
-	return 0;
-}
-
-
-static int pwc_set_wb_delay(struct pwc_device *pdev, int delay)
-{
-	unsigned char buf;
-
-	/* useful range is 0x01..0x3F */
-	buf = (delay >> 10);
-	return send_control_msg(pdev,
-		SET_CHROM_CTL, AWB_CONTROL_DELAY_FORMATTER, &buf, sizeof(buf));
-}
-
-static int pwc_get_wb_delay(struct pwc_device *pdev, int *value)
-{
-	unsigned char buf;
-	int ret;
-
-	ret = recv_control_msg(pdev,
-		GET_CHROM_CTL, AWB_CONTROL_DELAY_FORMATTER, &buf, sizeof(buf));
-	if (ret < 0)
-		return ret;
-	*value = buf << 10;
-	return 0;
-}
-
-
 int pwc_set_leds(struct pwc_device *pdev, int on_value, int off_value)
 {
 	unsigned char buf[2];
@@ -963,10 +915,12 @@ long pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg)
 		ARG_DEF(struct pwc_wb_speed, wbs)
 
 		if (ARGR(wbs).control_speed > 0) {
-			ret = pwc_set_wb_speed(pdev, ARGR(wbs).control_speed);
+			ret = pwc_ioctl_s_ctrl(pdev->awb_speed,
+					       ARGR(wbs).control_speed);
 		}
-		if (ARGR(wbs).control_delay > 0) {
-			ret = pwc_set_wb_delay(pdev, ARGR(wbs).control_delay);
+		if (ret == 0 && ARGR(wbs).control_delay > 0) {
+			ret = pwc_ioctl_s_ctrl(pdev->awb_delay,
+					       ARGR(wbs).control_delay);
 		}
 		break;
 	}
@@ -975,12 +929,8 @@ long pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg)
 	{
 		ARG_DEF(struct pwc_wb_speed, wbs)
 
-		ret = pwc_get_wb_speed(pdev, &ARGR(wbs).control_speed);
-		if (ret < 0)
-			break;
-		ret = pwc_get_wb_delay(pdev, &ARGR(wbs).control_delay);
-		if (ret < 0)
-			break;
+		ARGR(wbs).control_speed = v4l2_ctrl_g_ctrl(pdev->awb_speed);
+		ARGR(wbs).control_delay = v4l2_ctrl_g_ctrl(pdev->awb_delay);
 		ARG_OUT(wbs)
 		break;
 	}
diff --git a/drivers/media/video/pwc/pwc-v4l.c b/drivers/media/video/pwc/pwc-v4l.c
index a10ff6b64acf..1303641c70c1 100644
--- a/drivers/media/video/pwc/pwc-v4l.c
+++ b/drivers/media/video/pwc/pwc-v4l.c
@@ -49,6 +49,7 @@ static const struct v4l2_ctrl_ops pwc_ctrl_ops = {
 
 enum { awb_indoor, awb_outdoor, awb_fl, awb_manual, awb_auto };
 enum { custom_autocontour, custom_contour, custom_noise_reduction,
+	custom_awb_speed, custom_awb_delay,
 	custom_save_user, custom_restore_user, custom_restore_factory };
 
 const char * const pwc_auto_whitebal_qmenu[] = {
@@ -138,6 +139,26 @@ static const struct v4l2_ctrl_config pwc_restore_factory_cfg = {
 	.name    = "Restore Factory Settings",
 };
 
+static const struct v4l2_ctrl_config pwc_awb_speed_cfg = {
+	.ops	= &pwc_ctrl_ops,
+	.id	= PWC_CID_CUSTOM(awb_speed),
+	.type	= V4L2_CTRL_TYPE_INTEGER,
+	.name	= "Auto White Balance Speed",
+	.min	= 1,
+	.max	= 32,
+	.step	= 1,
+};
+
+static const struct v4l2_ctrl_config pwc_awb_delay_cfg = {
+	.ops	= &pwc_ctrl_ops,
+	.id	= PWC_CID_CUSTOM(awb_delay),
+	.type	= V4L2_CTRL_TYPE_INTEGER,
+	.name	= "Auto White Balance Delay",
+	.min	= 0,
+	.max	= 63,
+	.step	= 1,
+};
+
 int pwc_init_controls(struct pwc_device *pdev)
 {
 	struct v4l2_ctrl_handler *hdl;
@@ -338,6 +359,23 @@ int pwc_init_controls(struct pwc_device *pdev)
 	if (pdev->restore_factory)
 		pdev->restore_factory->flags |= V4L2_CTRL_FLAG_UPDATE;
 
+	/* Auto White Balance speed & delay */
+	r = pwc_get_u8_ctrl(pdev, GET_CHROM_CTL,
+			    AWB_CONTROL_SPEED_FORMATTER, &def);
+	if (r || def < 1 || def > 32)
+		def = 1;
+	cfg = pwc_awb_speed_cfg;
+	cfg.def = def;
+	pdev->awb_speed = v4l2_ctrl_new_custom(hdl, &cfg, NULL);
+
+	r = pwc_get_u8_ctrl(pdev, GET_CHROM_CTL,
+			    AWB_CONTROL_DELAY_FORMATTER, &def);
+	if (r || def > 63)
+		def = 0;
+	cfg = pwc_awb_delay_cfg;
+	cfg.def = def;
+	pdev->awb_delay = v4l2_ctrl_new_custom(hdl, &cfg, NULL);
+
 	if (!(pdev->features & FEATURE_MOTOR_PANTILT))
 		return hdl->error;
 
@@ -891,6 +929,16 @@ static int pwc_s_ctrl(struct v4l2_ctrl *ctrl)
 		ret = pwc_button_ctrl(pdev,
 				      RESTORE_FACTORY_DEFAULTS_FORMATTER);
 		break;
+	case PWC_CID_CUSTOM(awb_speed):
+		ret = pwc_set_u8_ctrl(pdev, SET_CHROM_CTL,
+				      AWB_CONTROL_SPEED_FORMATTER,
+				      ctrl->val);
+		break;
+	case PWC_CID_CUSTOM(awb_delay):
+		ret = pwc_set_u8_ctrl(pdev, SET_CHROM_CTL,
+				      AWB_CONTROL_DELAY_FORMATTER,
+				      ctrl->val);
+		break;
 	case V4L2_CID_PAN_RELATIVE:
 		ret = pwc_set_motor(pdev);
 		break;
diff --git a/drivers/media/video/pwc/pwc.h b/drivers/media/video/pwc/pwc.h
index dd75b9dbe829..04e9524a94dd 100644
--- a/drivers/media/video/pwc/pwc.h
+++ b/drivers/media/video/pwc/pwc.h
@@ -332,6 +332,8 @@ struct pwc_device
 	struct v4l2_ctrl		*save_user;
 	struct v4l2_ctrl		*restore_user;
 	struct v4l2_ctrl		*restore_factory;
+	struct v4l2_ctrl		*awb_speed;
+	struct v4l2_ctrl		*awb_delay;
 	struct {
 		/* motor control cluster */
 		struct v4l2_ctrl	*motor_pan;
-- 
cgit v1.2.3


From c20d78cde37018caa0313469c9320424995cc489 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Sun, 9 Oct 2011 09:16:46 -0300
Subject: [media] pwc: Rework locking

While testing gtk-v4l's new ctrl event code, I hit the following deadlock
in the pwc driver:

Thread 1:
-Does a VIDIOC_G_CTRL
-video2_ioctl takes the modlock
-video2_ioctl calls v4l2_g_ctrl
-v4l2_g_ctrl takes the ctrl_handler lock
-v4l2_g_ctrl calls pwc_g_volatile_ctrl
-pwc_g_volatile_ctrl releases the modlock as the usb transfer can take a
 significant amount of time and we don't want to block DQBUF / QBUF too long
Thread 2:
-Does a VIDIOC_FOO_CTRL
-video2_ioctl takes the modlock
-video2_ioctl calls v4l2_foo_ctrl
-v4l2_foo_ctrl blocks while trying to take the ctrl_handler lock
Thread 1:
-Blocks while trying to re-take the modlock, as its caller will eventually
 unlock that

Now we have thread 1 waiting for the modlock while holding the ctrl_handler
lock and thread 2 waiting for the ctrl_handler lock while holding the
modlock -> deadlock.

Conclusion:
1) We cannot unlock modlock from pwc_s_ctrl / pwc_g_volatile_ctrl,
   but this can cause QBUF / DQBUF to block for up to a full second
2) After evaluating various option I came to the conclusion that pwc should
   stop using the v4l2 core locking, and instead do its own locking

Thus this patch stops pwc using the v4l2 core locking, and replaces that with
it doing its own locking where necessary.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/pwc/pwc-ctrl.c  | 70 +++++++++++++++++++++++++++++-----
 drivers/media/video/pwc/pwc-dec23.c |  7 ++++
 drivers/media/video/pwc/pwc-dec23.h |  2 +
 drivers/media/video/pwc/pwc-if.c    | 75 +++++++++++++++++++++----------------
 drivers/media/video/pwc/pwc-v4l.c   | 60 +++++++++++------------------
 drivers/media/video/pwc/pwc.h       |  5 ++-
 6 files changed, 137 insertions(+), 82 deletions(-)

diff --git a/drivers/media/video/pwc/pwc-ctrl.c b/drivers/media/video/pwc/pwc-ctrl.c
index def9120b607d..5eddfab920ea 100644
--- a/drivers/media/video/pwc/pwc-ctrl.c
+++ b/drivers/media/video/pwc/pwc-ctrl.c
@@ -649,10 +649,20 @@ static int pwc_get_leds(struct pwc_device *pdev, int *on_value, int *off_value)
 static int _pwc_mpt_reset(struct pwc_device *pdev, int flags)
 {
 	unsigned char buf;
+	int r;
+
+	mutex_lock(&pdev->udevlock);
+	if (!pdev->udev) {
+		r = -ENODEV;
+		goto leave;
+	}
 
 	buf = flags & 0x03; // only lower two bits are currently used
-	return send_control_msg(pdev,
+	r = send_control_msg(pdev,
 		SET_MPT_CTL, PT_RESET_CONTROL_FORMATTER, &buf, sizeof(buf));
+leave:
+	mutex_unlock(&pdev->udevlock);
+	return r;
 }
 
 int pwc_mpt_reset(struct pwc_device *pdev, int flags)
@@ -669,6 +679,13 @@ int pwc_mpt_reset(struct pwc_device *pdev, int flags)
 static int _pwc_mpt_set_angle(struct pwc_device *pdev, int pan, int tilt)
 {
 	unsigned char buf[4];
+	int r;
+
+	mutex_lock(&pdev->udevlock);
+	if (!pdev->udev) {
+		r = -ENODEV;
+		goto leave;
+	}
 
 	/* set new relative angle; angles are expressed in degrees * 100,
 	   but cam as .5 degree resolution, hence divide by 200. Also
@@ -681,8 +698,11 @@ static int _pwc_mpt_set_angle(struct pwc_device *pdev, int pan, int tilt)
 	buf[1] = (pan >> 8) & 0xFF;
 	buf[2] = tilt & 0xFF;
 	buf[3] = (tilt >> 8) & 0xFF;
-	return send_control_msg(pdev,
+	r = send_control_msg(pdev,
 		SET_MPT_CTL, PT_RELATIVE_CONTROL_FORMATTER, &buf, sizeof(buf));
+leave:
+	mutex_unlock(&pdev->udevlock);
+	return r;
 }
 
 int pwc_mpt_set_angle(struct pwc_device *pdev, int pan, int tilt)
@@ -718,14 +738,22 @@ static int pwc_mpt_get_status(struct pwc_device *pdev, struct pwc_mpt_status *st
 	int ret;
 	unsigned char buf[5];
 
+	mutex_lock(&pdev->udevlock);
+	if (!pdev->udev) {
+		ret = -ENODEV;
+		goto leave;
+	}
+
 	ret = recv_control_msg(pdev,
 		GET_MPT_CTL, PT_STATUS_FORMATTER, &buf, sizeof(buf));
 	if (ret < 0)
-		return ret;
+		goto leave;
 	status->status = buf[0] & 0x7; // 3 bits are used for reporting
 	status->time_pan = (buf[1] << 8) + buf[2];
 	status->time_tilt = (buf[3] << 8) + buf[4];
-	return 0;
+leave:
+	mutex_unlock(&pdev->udevlock);
+	return ret;
 }
 
 #ifdef CONFIG_USB_PWC_DEBUG
@@ -794,24 +822,30 @@ long pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg)
 
 	switch(cmd) {
 	case VIDIOCPWCRUSER:
-		ret = pwc_button_ctrl(pdev, RESTORE_USER_DEFAULTS_FORMATTER);
+		ret = v4l2_ctrl_s_ctrl(pdev->restore_user, 0);
 		break;
 
 	case VIDIOCPWCSUSER:
-		ret = pwc_button_ctrl(pdev, SAVE_USER_DEFAULTS_FORMATTER);
+		ret = v4l2_ctrl_s_ctrl(pdev->save_user, 0);
 		break;
 
 	case VIDIOCPWCFACTORY:
-		ret = pwc_button_ctrl(pdev, RESTORE_FACTORY_DEFAULTS_FORMATTER);
+		ret = v4l2_ctrl_s_ctrl(pdev->restore_factory, 0);
 		break;
 
 	case VIDIOCPWCSCQUAL:
 	{
 		ARG_DEF(int, qual)
 
-		if (vb2_is_streaming(&pdev->vb_queue)) {
+		mutex_lock(&pdev->udevlock);
+		if (!pdev->udev) {
+			ret = -ENODEV;
+			goto leave;
+		}
+
+		if (pdev->iso_init) {
 			ret = -EBUSY;
-			break;
+			goto leave;
 		}
 
 		ARG_IN(qual)
@@ -819,6 +853,8 @@ long pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg)
 			ret = -EINVAL;
 		else
 			ret = pwc_set_video_mode(pdev, pdev->view.x, pdev->view.y, pdev->vframes, ARGR(qual), pdev->vsnapshot);
+leave:
+		mutex_unlock(&pdev->udevlock);
 		break;
 	}
 
@@ -939,8 +975,16 @@ long pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg)
 	{
 		ARG_DEF(struct pwc_leds, leds)
 
+		mutex_lock(&pdev->udevlock);
+		if (!pdev->udev) {
+			ret = -ENODEV;
+			break;
+		}
+
 		ARG_IN(leds)
 		ret = pwc_set_leds(pdev, ARGR(leds).led_on, ARGR(leds).led_off);
+
+		mutex_unlock(&pdev->udevlock);
 		break;
 	}
 
@@ -949,8 +993,16 @@ long pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg)
 	{
 		ARG_DEF(struct pwc_leds, leds)
 
+		mutex_lock(&pdev->udevlock);
+		if (!pdev->udev) {
+			ret = -ENODEV;
+			break;
+		}
+
 		ret = pwc_get_leds(pdev, &ARGR(leds).led_on, &ARGR(leds).led_off);
 		ARG_OUT(leds)
+
+		mutex_unlock(&pdev->udevlock);
 		break;
 	}
 
diff --git a/drivers/media/video/pwc/pwc-dec23.c b/drivers/media/video/pwc/pwc-dec23.c
index 06a4e877ba40..740bf6b9e8e9 100644
--- a/drivers/media/video/pwc/pwc-dec23.c
+++ b/drivers/media/video/pwc/pwc-dec23.c
@@ -315,6 +315,8 @@ int pwc_dec23_init(struct pwc_device *pwc, int type, unsigned char *cmd)
 	}
 	pdec = pwc->decompress_data;
 
+	mutex_init(&pdec->lock);
+
 	if (DEVICE_USE_CODEC3(type)) {
 		flags = cmd[2] & 0x18;
 		if (flags == 8)
@@ -858,6 +860,9 @@ void pwc_dec23_decompress(const struct pwc_device *pwc,
 			  int flags)
 {
 	int bandlines_left, stride, bytes_per_block;
+	struct pwc_dec23_private *pdec = pwc->decompress_data;
+
+	mutex_lock(&pdec->lock);
 
 	bandlines_left = pwc->image.y / 4;
 	bytes_per_block = pwc->view.x * 4;
@@ -917,4 +922,6 @@ void pwc_dec23_decompress(const struct pwc_device *pwc,
 
 		}
 	}
+
+	mutex_unlock(&pdec->lock);
 }
diff --git a/drivers/media/video/pwc/pwc-dec23.h b/drivers/media/video/pwc/pwc-dec23.h
index a0ac4f3dff81..9cba74dafa4b 100644
--- a/drivers/media/video/pwc/pwc-dec23.h
+++ b/drivers/media/video/pwc/pwc-dec23.h
@@ -29,6 +29,8 @@
 
 struct pwc_dec23_private
 {
+	struct mutex lock;
+
   unsigned int scalebits;
   unsigned int nbitsmask, nbits; /* Number of bits of a color in the compressed stream */
 
diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c
index c1806e3a2ca0..550ad071a073 100644
--- a/drivers/media/video/pwc/pwc-if.c
+++ b/drivers/media/video/pwc/pwc-if.c
@@ -515,12 +515,11 @@ static void pwc_isoc_cleanup(struct pwc_device *pdev)
 	PWC_DEBUG_OPEN("<< pwc_isoc_cleanup()\n");
 }
 
-/*
- * Release all queued buffers, no need to take queued_bufs_lock, since all
- * iso urbs have been killed when we're called so pwc_isoc_handler won't run.
- */
 static void pwc_cleanup_queued_bufs(struct pwc_device *pdev)
 {
+	unsigned long flags = 0;
+
+	spin_lock_irqsave(&pdev->queued_bufs_lock, flags);
 	while (!list_empty(&pdev->queued_bufs)) {
 		struct pwc_frame_buf *buf;
 
@@ -529,6 +528,7 @@ static void pwc_cleanup_queued_bufs(struct pwc_device *pdev)
 		list_del(&buf->list);
 		vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR);
 	}
+	spin_unlock_irqrestore(&pdev->queued_bufs_lock, flags);
 }
 
 /*********
@@ -642,6 +642,22 @@ static const char *pwc_sensor_type_to_string(unsigned int sensor_type)
 /***************************************************************************/
 /* Video4Linux functions */
 
+int pwc_test_n_set_capt_file(struct pwc_device *pdev, struct file *file)
+{
+	int r = 0;
+
+	mutex_lock(&pdev->capt_file_lock);
+	if (pdev->capt_file != NULL &&
+	    pdev->capt_file != file) {
+		r = -EBUSY;
+		goto leave;
+	}
+	pdev->capt_file = file;
+leave:
+	mutex_unlock(&pdev->capt_file_lock);
+	return r;
+}
+
 static void pwc_video_release(struct v4l2_device *v)
 {
 	struct pwc_device *pdev = container_of(v, struct pwc_device, v4l2_dev);
@@ -684,12 +700,9 @@ static ssize_t pwc_video_read(struct file *file, char __user *buf,
 	if (!pdev->udev)
 		return -ENODEV;
 
-	if (pdev->capt_file != NULL &&
-	    pdev->capt_file != file)
+	if (pwc_test_n_set_capt_file(pdev, file))
 		return -EBUSY;
 
-	pdev->capt_file = file;
-
 	return vb2_read(&pdev->vb_queue, buf, count, ppos,
 			file->f_flags & O_NONBLOCK);
 }
@@ -785,16 +798,24 @@ static void buffer_queue(struct vb2_buffer *vb)
 	unsigned long flags = 0;
 
 	spin_lock_irqsave(&pdev->queued_bufs_lock, flags);
-	list_add_tail(&buf->list, &pdev->queued_bufs);
+	/* Check the device has not disconnected between prep and queuing */
+	if (pdev->udev)
+		list_add_tail(&buf->list, &pdev->queued_bufs);
+	else
+		vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR);
 	spin_unlock_irqrestore(&pdev->queued_bufs_lock, flags);
 }
 
 static int start_streaming(struct vb2_queue *vq, unsigned int count)
 {
 	struct pwc_device *pdev = vb2_get_drv_priv(vq);
+	int r;
 
-	if (!pdev->udev)
-		return -ENODEV;
+	mutex_lock(&pdev->udevlock);
+	if (!pdev->udev) {
+		r = -ENODEV;
+		goto leave;
+	}
 
 	/* Turn on camera and set LEDS on */
 	pwc_camera_power(pdev, 1);
@@ -806,35 +827,29 @@ static int start_streaming(struct vb2_queue *vq, unsigned int count)
 	}
 	pwc_set_leds(pdev, led_on, led_off);
 
-	return pwc_isoc_init(pdev);
+	r = pwc_isoc_init(pdev);
+leave:
+	mutex_unlock(&pdev->udevlock);
+	return r;
 }
 
 static int stop_streaming(struct vb2_queue *vq)
 {
 	struct pwc_device *pdev = vb2_get_drv_priv(vq);
 
+	mutex_lock(&pdev->udevlock);
 	if (pdev->udev) {
 		pwc_set_leds(pdev, 0, 0);
 		pwc_camera_power(pdev, 0);
 		pwc_isoc_cleanup(pdev);
 	}
+	mutex_unlock(&pdev->udevlock);
+
 	pwc_cleanup_queued_bufs(pdev);
 
 	return 0;
 }
 
-static void pwc_lock(struct vb2_queue *vq)
-{
-	struct pwc_device *pdev = vb2_get_drv_priv(vq);
-	mutex_lock(&pdev->modlock);
-}
-
-static void pwc_unlock(struct vb2_queue *vq)
-{
-	struct pwc_device *pdev = vb2_get_drv_priv(vq);
-	mutex_unlock(&pdev->modlock);
-}
-
 static struct vb2_ops pwc_vb_queue_ops = {
 	.queue_setup		= queue_setup,
 	.buf_init		= buffer_init,
@@ -844,8 +859,6 @@ static struct vb2_ops pwc_vb_queue_ops = {
 	.buf_queue		= buffer_queue,
 	.start_streaming	= start_streaming,
 	.stop_streaming		= stop_streaming,
-	.wait_prepare		= pwc_unlock,
-	.wait_finish		= pwc_lock,
 };
 
 /***************************************************************************/
@@ -1137,7 +1150,7 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
 	}
 	pwc_construct(pdev); /* set min/max sizes correct */
 
-	mutex_init(&pdev->modlock);
+	mutex_init(&pdev->capt_file_lock);
 	mutex_init(&pdev->udevlock);
 	spin_lock_init(&pdev->queued_bufs_lock);
 	INIT_LIST_HEAD(&pdev->queued_bufs);
@@ -1158,7 +1171,6 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
 
 	/* Init video_device structure */
 	memcpy(&pdev->vdev, &pwc_template, sizeof(pwc_template));
-	pdev->vdev.lock = &pdev->modlock;
 	strcpy(pdev->vdev.name, name);
 	set_bit(V4L2_FL_USE_FH_PRIO, &pdev->vdev.flags);
 	video_set_drvdata(&pdev->vdev, pdev);
@@ -1285,16 +1297,13 @@ static void usb_pwc_disconnect(struct usb_interface *intf)
 	struct pwc_device *pdev = container_of(v, struct pwc_device, v4l2_dev);
 
 	mutex_lock(&pdev->udevlock);
-	mutex_lock(&pdev->modlock);
-
 	/* No need to keep the urbs around after disconnection */
 	pwc_isoc_cleanup(pdev);
-	pwc_cleanup_queued_bufs(pdev);
 	pdev->udev = NULL;
-
-	mutex_unlock(&pdev->modlock);
 	mutex_unlock(&pdev->udevlock);
 
+	pwc_cleanup_queued_bufs(pdev);
+
 	pwc_remove_sysfs_files(pdev);
 	video_unregister_device(&pdev->vdev);
 	v4l2_device_unregister(&pdev->v4l2_dev);
diff --git a/drivers/media/video/pwc/pwc-v4l.c b/drivers/media/video/pwc/pwc-v4l.c
index 1303641c70c1..97e8d629582c 100644
--- a/drivers/media/video/pwc/pwc-v4l.c
+++ b/drivers/media/video/pwc/pwc-v4l.c
@@ -475,17 +475,11 @@ static int pwc_s_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *f)
 	struct pwc_device *pdev = video_drvdata(file);
 	int ret, fps, snapshot, compression, pixelformat;
 
-	if (!pdev->udev)
-		return -ENODEV;
-
-	if (pdev->capt_file != NULL &&
-	    pdev->capt_file != file)
+	if (pwc_test_n_set_capt_file(pdev, file))
 		return -EBUSY;
 
-	pdev->capt_file = file;
-
 	ret = pwc_vidioc_try_fmt(pdev, f);
-	if (ret<0)
+	if (ret < 0)
 		return ret;
 
 	pixelformat = f->fmt.pix.pixelformat;
@@ -505,8 +499,16 @@ static int pwc_s_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *f)
 	    pixelformat != V4L2_PIX_FMT_PWC2)
 		return -EINVAL;
 
-	if (vb2_is_streaming(&pdev->vb_queue))
-		return -EBUSY;
+	mutex_lock(&pdev->udevlock);
+	if (!pdev->udev) {
+		ret = -ENODEV;
+		goto leave;
+	}
+
+	if (pdev->iso_init) {
+		ret = -EBUSY;
+		goto leave;
+	}
 
 	PWC_DEBUG_IOCTL("Trying to set format to: width=%d height=%d fps=%d "
 			"compression=%d snapshot=%d format=%c%c%c%c\n",
@@ -526,15 +528,14 @@ static int pwc_s_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *f)
 
 	PWC_DEBUG_IOCTL("pwc_set_video_mode(), return=%d\n", ret);
 
-	if (ret)
-		return ret;
-
-	pdev->pixfmt = pixelformat;
-
-	pwc_vidioc_fill_fmt(pdev, f);
-
-	return 0;
+	if (ret == 0) {
+		pdev->pixfmt = pixelformat;
+		pwc_vidioc_fill_fmt(pdev, f);
+	}
 
+leave:
+	mutex_unlock(&pdev->udevlock);
+	return ret;
 }
 
 static int pwc_querycap(struct file *file, void *fh, struct v4l2_capability *cap)
@@ -580,18 +581,6 @@ static int pwc_g_volatile_ctrl(struct v4l2_ctrl *ctrl)
 		container_of(ctrl->handler, struct pwc_device, ctrl_handler);
 	int ret = 0;
 
-	/*
-	 * Sometimes it can take quite long for the pwc to complete usb control
-	 * transfers, so release the modlock to give streaming by another
-	 * process / thread the chance to continue with a dqbuf.
-	 */
-	mutex_unlock(&pdev->modlock);
-
-	/*
-	 * Take the udev-lock to protect against the disconnect handler
-	 * completing and setting dev->udev to NULL underneath us. Other code
-	 * does not need to do this since it is protected by the modlock.
-	 */
 	mutex_lock(&pdev->udevlock);
 
 	if (!pdev->udev) {
@@ -664,7 +653,6 @@ static int pwc_g_volatile_ctrl(struct v4l2_ctrl *ctrl)
 
 leave:
 	mutex_unlock(&pdev->udevlock);
-	mutex_lock(&pdev->modlock);
 	return ret;
 }
 
@@ -844,8 +832,6 @@ static int pwc_s_ctrl(struct v4l2_ctrl *ctrl)
 		container_of(ctrl->handler, struct pwc_device, ctrl_handler);
 	int ret = 0;
 
-	/* See the comments on locking in pwc_g_volatile_ctrl */
-	mutex_unlock(&pdev->modlock);
 	mutex_lock(&pdev->udevlock);
 
 	if (!pdev->udev) {
@@ -951,7 +937,6 @@ static int pwc_s_ctrl(struct v4l2_ctrl *ctrl)
 
 leave:
 	mutex_unlock(&pdev->udevlock);
-	mutex_lock(&pdev->modlock);
 	return ret;
 }
 
@@ -981,9 +966,11 @@ static int pwc_g_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *f)
 {
 	struct pwc_device *pdev = video_drvdata(file);
 
+	mutex_lock(&pdev->udevlock); /* To avoid race with s_fmt */
 	PWC_DEBUG_IOCTL("ioctl(VIDIOC_G_FMT) return size %dx%d\n",
 			pdev->image.x, pdev->image.y);
 	pwc_vidioc_fill_fmt(pdev, f);
+	mutex_unlock(&pdev->udevlock);
 	return 0;
 }
 
@@ -999,12 +986,9 @@ static int pwc_reqbufs(struct file *file, void *fh,
 {
 	struct pwc_device *pdev = video_drvdata(file);
 
-	if (pdev->capt_file != NULL &&
-	    pdev->capt_file != file)
+	if (pwc_test_n_set_capt_file(pdev, file))
 		return -EBUSY;
 
-	pdev->capt_file = file;
-
 	return vb2_reqbufs(&pdev->vb_queue, rb);
 }
 
diff --git a/drivers/media/video/pwc/pwc.h b/drivers/media/video/pwc/pwc.h
index 04e9524a94dd..c2594f4247aa 100644
--- a/drivers/media/video/pwc/pwc.h
+++ b/drivers/media/video/pwc/pwc.h
@@ -202,11 +202,9 @@ struct pwc_device
 {
 	struct video_device vdev;
 	struct v4l2_device v4l2_dev;
-	struct mutex modlock;
 
 	/* Pointer to our usb_device, may be NULL after unplug */
 	struct usb_device *udev;
-	/* Protects the setting of udev to NULL by our disconnect handler */
 	struct mutex udevlock;
 
 	/* type of cam (645, 646, 675, 680, 690, 720, 730, 740, 750) */
@@ -217,6 +215,7 @@ struct pwc_device
 
 	/*** Video data ***/
 	struct file *capt_file;	/* file doing video capture */
+	struct mutex capt_file_lock;
 	int vendpoint;		/* video isoc endpoint */
 	int vcinterface;	/* video control interface */
 	int valternate;		/* alternate interface needed */
@@ -350,6 +349,8 @@ struct pwc_device
 extern int pwc_trace;
 #endif
 
+int pwc_test_n_set_capt_file(struct pwc_device *pdev, struct file *file);
+
 /** Functions in pwc-misc.c */
 /* sizes in pixels */
 extern const struct pwc_coord pwc_image_sizes[PSZ_MAX];
-- 
cgit v1.2.3


From 6807cfcb9ddb913e6d3d2c68f9a8bc1d1d94b87f Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Sun, 9 Oct 2011 17:22:00 -0300
Subject: [media] pwc: Read new preset values when changing awb control to a
 preset

So that events get generated for the new red + blue bal values when switching
to a preset. This allows apps to solely rely on events instead of needing
to do a query + g_ctrl on all controls when a control with the update flag
set is gets set or gets an event.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/pwc/pwc-v4l.c | 31 +++++++++++++++++++++++--------
 1 file changed, 23 insertions(+), 8 deletions(-)

diff --git a/drivers/media/video/pwc/pwc-v4l.c b/drivers/media/video/pwc/pwc-v4l.c
index 97e8d629582c..566b09c79802 100644
--- a/drivers/media/video/pwc/pwc-v4l.c
+++ b/drivers/media/video/pwc/pwc-v4l.c
@@ -575,18 +575,14 @@ static int pwc_s_input(struct file *file, void *fh, unsigned int i)
 	return i ? -EINVAL : 0;
 }
 
-static int pwc_g_volatile_ctrl(struct v4l2_ctrl *ctrl)
+static int pwc_g_volatile_ctrl_unlocked(struct v4l2_ctrl *ctrl)
 {
 	struct pwc_device *pdev =
 		container_of(ctrl->handler, struct pwc_device, ctrl_handler);
 	int ret = 0;
 
-	mutex_lock(&pdev->udevlock);
-
-	if (!pdev->udev) {
-		ret = -ENODEV;
-		goto leave;
-	}
+	if (!pdev->udev)
+		return -ENODEV;
 
 	switch (ctrl->id) {
 	case V4L2_CID_AUTO_WHITE_BALANCE:
@@ -651,7 +647,17 @@ static int pwc_g_volatile_ctrl(struct v4l2_ctrl *ctrl)
 	if (ret)
 		PWC_ERROR("g_ctrl %s error %d\n", ctrl->name, ret);
 
-leave:
+	return ret;
+}
+
+static int pwc_g_volatile_ctrl(struct v4l2_ctrl *ctrl)
+{
+	struct pwc_device *pdev =
+		container_of(ctrl->handler, struct pwc_device, ctrl_handler);
+	int ret;
+
+	mutex_lock(&pdev->udevlock);
+	ret = pwc_g_volatile_ctrl_unlocked(ctrl);
 	mutex_unlock(&pdev->udevlock);
 	return ret;
 }
@@ -669,6 +675,15 @@ static int pwc_set_awb(struct pwc_device *pdev)
 
 		if (pdev->auto_white_balance->val != awb_manual)
 			pdev->color_bal_valid = false; /* Force cache update */
+
+		/*
+		 * If this is a preset, update our red / blue balance values
+		 * so that events get generated for the new preset values
+		 */
+		if (pdev->auto_white_balance->val == awb_indoor ||
+		    pdev->auto_white_balance->val == awb_outdoor ||
+		    pdev->auto_white_balance->val == awb_fl)
+			pwc_g_volatile_ctrl_unlocked(pdev->auto_white_balance);
 	}
 	if (pdev->auto_white_balance->val != awb_manual)
 		return 0;
-- 
cgit v1.2.3


From 1516524ff299d803ff530495fd66b514ec962f75 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Sat, 31 Dec 2011 08:14:20 -0300
Subject: [media] pwc: Remove driver specific sysfs interface

Setting pan/tilt should be done with v4l2 controls, like with other
cams. The button is available as a standard input device

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 Documentation/feature-removal-schedule.txt |  8 ---
 drivers/media/video/pwc/pwc-if.c           | 86 ------------------------------
 drivers/media/video/pwc/pwc.h              |  5 --
 3 files changed, 99 deletions(-)

diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index 3d849122b5b1..11b925ca52eb 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -469,14 +469,6 @@ Who:	Hans de Goede <hdegoede@redhat.com>
 
 ----------------------------
 
-What:	Driver specific sysfs API in the pwc driver
-When:	3.3
-Why:	Setting pan/tilt should be done with v4l2 controls, like with other
-	cams. The button is available as a standard input device
-Who:	Hans de Goede <hdegoede@redhat.com>
-
-----------------------------
-
 What:	Driver specific use of pixfmt.priv in the pwc driver
 When:	3.3
 Why:	The .priv field never was intended for this, setting a framerate is
diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c
index 550ad071a073..777e9c4972ef 100644
--- a/drivers/media/video/pwc/pwc-if.c
+++ b/drivers/media/video/pwc/pwc-if.c
@@ -189,7 +189,6 @@ static void pwc_snapshot_button(struct pwc_device *pdev, int down)
 {
 	if (down) {
 		PWC_TRACE("Snapshot button pressed.\n");
-		pdev->snapshot_button_status = 1;
 	} else {
 		PWC_TRACE("Snapshot button released.\n");
 	}
@@ -531,84 +530,6 @@ static void pwc_cleanup_queued_bufs(struct pwc_device *pdev)
 	spin_unlock_irqrestore(&pdev->queued_bufs_lock, flags);
 }
 
-/*********
- * sysfs
- *********/
-static struct pwc_device *cd_to_pwc(struct device *cd)
-{
-	struct video_device *vdev = to_video_device(cd);
-	return video_get_drvdata(vdev);
-}
-
-static ssize_t show_pan_tilt(struct device *class_dev,
-			     struct device_attribute *attr, char *buf)
-{
-	struct pwc_device *pdev = cd_to_pwc(class_dev);
-	return sprintf(buf, "%d %d\n", pdev->pan_angle, pdev->tilt_angle);
-}
-
-static ssize_t store_pan_tilt(struct device *class_dev,
-			      struct device_attribute *attr,
-			      const char *buf, size_t count)
-{
-	struct pwc_device *pdev = cd_to_pwc(class_dev);
-	int pan, tilt;
-	int ret = -EINVAL;
-
-	if (strncmp(buf, "reset", 5) == 0)
-		ret = pwc_mpt_reset(pdev, 0x3);
-
-	else if (sscanf(buf, "%d %d", &pan, &tilt) > 0)
-		ret = pwc_mpt_set_angle(pdev, pan, tilt);
-
-	if (ret < 0)
-		return ret;
-	return strlen(buf);
-}
-static DEVICE_ATTR(pan_tilt, S_IRUGO | S_IWUSR, show_pan_tilt,
-		   store_pan_tilt);
-
-static ssize_t show_snapshot_button_status(struct device *class_dev,
-					   struct device_attribute *attr, char *buf)
-{
-	struct pwc_device *pdev = cd_to_pwc(class_dev);
-	int status = pdev->snapshot_button_status;
-	pdev->snapshot_button_status = 0;
-	return sprintf(buf, "%d\n", status);
-}
-
-static DEVICE_ATTR(button, S_IRUGO | S_IWUSR, show_snapshot_button_status,
-		   NULL);
-
-static int pwc_create_sysfs_files(struct pwc_device *pdev)
-{
-	int rc;
-
-	rc = device_create_file(&pdev->vdev.dev, &dev_attr_button);
-	if (rc)
-		goto err;
-	if (pdev->features & FEATURE_MOTOR_PANTILT) {
-		rc = device_create_file(&pdev->vdev.dev, &dev_attr_pan_tilt);
-		if (rc)
-			goto err_button;
-	}
-
-	return 0;
-
-err_button:
-	device_remove_file(&pdev->vdev.dev, &dev_attr_button);
-err:
-	PWC_ERROR("Could not create sysfs files.\n");
-	return rc;
-}
-
-static void pwc_remove_sysfs_files(struct pwc_device *pdev)
-{
-	if (pdev->features & FEATURE_MOTOR_PANTILT)
-		device_remove_file(&pdev->vdev.dev, &dev_attr_pan_tilt);
-	device_remove_file(&pdev->vdev.dev, &dev_attr_button);
-}
-
 #ifdef CONFIG_USB_PWC_DEBUG
 static const char *pwc_sensor_type_to_string(unsigned int sensor_type)
 {
@@ -1240,10 +1161,6 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
 		PWC_ERROR("Failed to register as video device (%d).\n", rc);
 		goto err_unregister_v4l2_dev;
 	}
-	rc = pwc_create_sysfs_files(pdev);
-	if (rc)
-		goto err_video_unreg;
-
 	PWC_INFO("Registered as %s.\n", video_device_node_name(&pdev->vdev));
 
 #ifdef CONFIG_USB_PWC_INPUT_EVDEV
@@ -1252,7 +1169,6 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
 	if (!pdev->button_dev) {
 		PWC_ERROR("Err, insufficient memory for webcam snapshot button device.");
 		rc = -ENOMEM;
-		pwc_remove_sysfs_files(pdev);
 		goto err_video_unreg;
 	}
 
@@ -1270,7 +1186,6 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
 	if (rc) {
 		input_free_device(pdev->button_dev);
 		pdev->button_dev = NULL;
-		pwc_remove_sysfs_files(pdev);
 		goto err_video_unreg;
 	}
 #endif
@@ -1304,7 +1219,6 @@ static void usb_pwc_disconnect(struct usb_interface *intf)
 
 	pwc_cleanup_queued_bufs(pdev);
 
-	pwc_remove_sysfs_files(pdev);
 	video_unregister_device(&pdev->vdev);
 	v4l2_device_unregister(&pdev->v4l2_dev);
 
diff --git a/drivers/media/video/pwc/pwc.h b/drivers/media/video/pwc/pwc.h
index c2594f4247aa..e3adec857fcf 100644
--- a/drivers/media/video/pwc/pwc.h
+++ b/drivers/media/video/pwc/pwc.h
@@ -275,11 +275,6 @@ struct pwc_device
 	int pan_angle;			/* in degrees * 100 */
 	int tilt_angle;			/* absolute angle; 0,0 is home */
 
-	/*
-	 * Set to 1 when the user push the button, reset to 0
-	 * when this value is read from sysfs.
-	 */
-	int snapshot_button_status;
 #ifdef CONFIG_USB_PWC_INPUT_EVDEV
 	struct input_dev *button_dev;	/* webcam snapshot button input */
 	char button_phys[64];
-- 
cgit v1.2.3


From 115f418bfa7575fbd1422d7fd274a2425260beb2 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Sat, 31 Dec 2011 08:47:07 -0300
Subject: [media] pwc: Remove driver specific use of pixfmt.priv in the pwc
 driver

The .priv field never was intended for this, setting a framerate is
support using the standardized S_PARM ioctl.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 Documentation/feature-removal-schedule.txt |  8 --------
 drivers/media/video/pwc/pwc-v4l.c          | 23 ++++++-----------------
 2 files changed, 6 insertions(+), 25 deletions(-)

diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index 11b925ca52eb..b7d96e148393 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -469,14 +469,6 @@ Who:	Hans de Goede <hdegoede@redhat.com>
 
 ----------------------------
 
-What:	Driver specific use of pixfmt.priv in the pwc driver
-When:	3.3
-Why:	The .priv field never was intended for this, setting a framerate is
-	support using the standardized S_PARM ioctl
-Who:	Hans de Goede <hdegoede@redhat.com>
-
-----------------------------
-
 What:	Software emulation of arbritary resolutions in the pwc driver
 When:	3.3
 Why:	The pwc driver claims to support any resolution between 160x120
diff --git a/drivers/media/video/pwc/pwc-v4l.c b/drivers/media/video/pwc/pwc-v4l.c
index 566b09c79802..8b862b6916f6 100644
--- a/drivers/media/video/pwc/pwc-v4l.c
+++ b/drivers/media/video/pwc/pwc-v4l.c
@@ -473,7 +473,7 @@ static int pwc_vidioc_try_fmt(struct pwc_device *pdev, struct v4l2_format *f)
 static int pwc_s_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *f)
 {
 	struct pwc_device *pdev = video_drvdata(file);
-	int ret, fps, snapshot, compression, pixelformat;
+	int ret, pixelformat;
 
 	if (pwc_test_n_set_capt_file(pdev, file))
 		return -EBUSY;
@@ -483,16 +483,6 @@ static int pwc_s_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *f)
 		return ret;
 
 	pixelformat = f->fmt.pix.pixelformat;
-	compression = pdev->vcompression;
-	snapshot = 0;
-	fps = pdev->vframes;
-	if (f->fmt.pix.priv) {
-		compression = (f->fmt.pix.priv & PWC_QLT_MASK) >> PWC_QLT_SHIFT;
-		snapshot = !!(f->fmt.pix.priv & PWC_FPS_SNAPSHOT);
-		fps = (f->fmt.pix.priv & PWC_FPS_FRMASK) >> PWC_FPS_SHIFT;
-		if (fps == 0)
-			fps = pdev->vframes;
-	}
 
 	if (pixelformat != V4L2_PIX_FMT_YUV420 &&
 	    pixelformat != V4L2_PIX_FMT_PWC1 &&
@@ -511,9 +501,9 @@ static int pwc_s_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *f)
 	}
 
 	PWC_DEBUG_IOCTL("Trying to set format to: width=%d height=%d fps=%d "
-			"compression=%d snapshot=%d format=%c%c%c%c\n",
-			f->fmt.pix.width, f->fmt.pix.height, fps,
-			compression, snapshot,
+			"compression=%d format=%c%c%c%c\n",
+			f->fmt.pix.width, f->fmt.pix.height, pdev->vframes,
+			pdev->vcompression,
 			(pixelformat)&255,
 			(pixelformat>>8)&255,
 			(pixelformat>>16)&255,
@@ -522,9 +512,8 @@ static int pwc_s_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *f)
 	ret = pwc_set_video_mode(pdev,
 				 f->fmt.pix.width,
 				 f->fmt.pix.height,
-				 fps,
-				 compression,
-				 snapshot);
+				 pdev->vframes,
+				 pdev->vcompression, 0);
 
 	PWC_DEBUG_IOCTL("pwc_set_video_mode(), return=%d\n", ret);
 
-- 
cgit v1.2.3


From dc8a7e83aaf8bb1bcf7163bda8926a6dd29c409b Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Sat, 31 Dec 2011 10:52:02 -0300
Subject: [media] pwc: Remove dead snapshot code

The in kernel version of the pwc driver has never supported snapshot
mode, and now that we no longer support the pixfmt.priv abuse there also
no longer is a way for userspace to request it, rendering all the code in
question dead (never called), so remove it.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/pwc/pwc-ctrl.c       |  64 +++----
 drivers/media/video/pwc/pwc-dec23.c      | 275 +++----------------------------
 drivers/media/video/pwc/pwc-dec23.h      |   3 +-
 drivers/media/video/pwc/pwc-if.c         |   5 +-
 drivers/media/video/pwc/pwc-uncompress.c |   8 +-
 drivers/media/video/pwc/pwc-v4l.c        |   2 +-
 drivers/media/video/pwc/pwc.h            |   6 +-
 7 files changed, 57 insertions(+), 306 deletions(-)

diff --git a/drivers/media/video/pwc/pwc-ctrl.c b/drivers/media/video/pwc/pwc-ctrl.c
index 5eddfab920ea..2cf77001804d 100644
--- a/drivers/media/video/pwc/pwc-ctrl.c
+++ b/drivers/media/video/pwc/pwc-ctrl.c
@@ -220,7 +220,6 @@ static int set_video_mode_Nala(struct pwc_device *pdev, int size, int frames)
 
 	/* Set various parameters */
 	pdev->vframes = frames;
-	pdev->vsize = size;
 	pdev->valternate = pEntry->alternate;
 	pdev->image = pwc_image_sizes[size];
 	pdev->frame_size = (pdev->image.x * pdev->image.y * 3) / 2;
@@ -240,7 +239,8 @@ static int set_video_mode_Nala(struct pwc_device *pdev, int size, int frames)
 }
 
 
-static int set_video_mode_Timon(struct pwc_device *pdev, int size, int frames, int compression, int snapshot)
+static int set_video_mode_Timon(struct pwc_device *pdev, int size, int frames,
+	int compression)
 {
 	unsigned char buf[13];
 	const struct Timon_table_entry *pChoose;
@@ -266,8 +266,6 @@ static int set_video_mode_Timon(struct pwc_device *pdev, int size, int frames, i
 		return -ENOENT; /* Not supported. */
 
 	memcpy(buf, pChoose->mode, 13);
-	if (snapshot)
-		buf[0] |= 0x80;
 	ret = send_video_command(pdev, pdev->vendpoint, buf, 13);
 	if (ret < 0)
 		return ret;
@@ -283,8 +281,6 @@ static int set_video_mode_Timon(struct pwc_device *pdev, int size, int frames, i
 
 	/* Set various parameters */
 	pdev->vframes = frames;
-	pdev->vsize = size;
-	pdev->vsnapshot = snapshot;
 	pdev->valternate = pChoose->alternate;
 	pdev->image = pwc_image_sizes[size];
 	pdev->vbandlength = pChoose->bandlength;
@@ -296,12 +292,12 @@ static int set_video_mode_Timon(struct pwc_device *pdev, int size, int frames, i
 }
 
 
-static int set_video_mode_Kiara(struct pwc_device *pdev, int size, int frames, int compression, int snapshot)
+static int set_video_mode_Kiara(struct pwc_device *pdev, int size, int frames,
+	int compression)
 {
 	const struct Kiara_table_entry *pChoose = NULL;
 	int fps, ret;
 	unsigned char buf[12];
-	struct Kiara_table_entry RawEntry = {6, 773, 1272, {0xAD, 0xF4, 0x10, 0x27, 0xB6, 0x24, 0x96, 0x02, 0x30, 0x05, 0x03, 0x80}};
 
 	if (size >= PSZ_MAX || frames < 5 || frames > 30 || compression < 0 || compression > 3)
 		return -EINVAL;
@@ -309,29 +305,15 @@ static int set_video_mode_Kiara(struct pwc_device *pdev, int size, int frames, i
 		return -EINVAL;
 	fps = (frames / 5) - 1;
 
-	/* special case: VGA @ 5 fps and snapshot is raw bayer mode */
-	if (size == PSZ_VGA && frames == 5 && snapshot && pdev->pixfmt != V4L2_PIX_FMT_YUV420)
-	{
-		/* Only available in case the raw palette is selected or
-		   we have the decompressor available. This mode is
-		   only available in compressed form
-		*/
-		PWC_DEBUG_SIZE("Choosing VGA/5 BAYER mode.\n");
-		pChoose = &RawEntry;
-	}
-	else
-	{
-		/* Find a supported framerate with progressively higher compression ratios
-		   if the preferred ratio is not available.
-		   Skip this step when using RAW modes.
-		*/
-		snapshot = 0;
-		while (compression <= 3) {
-			pChoose = &Kiara_table[size][fps][compression];
-			if (pChoose->alternate != 0)
-				break;
-			compression++;
-		}
+	/* Find a supported framerate with progressively higher compression
+	   ratios if the preferred ratio is not available.
+	   Skip this step when using RAW modes.
+	*/
+	while (compression <= 3) {
+		pChoose = &Kiara_table[size][fps][compression];
+		if (pChoose->alternate != 0)
+			break;
+		compression++;
 	}
 	if (pChoose == NULL || pChoose->alternate == 0)
 		return -ENOENT; /* Not supported. */
@@ -340,8 +322,6 @@ static int set_video_mode_Kiara(struct pwc_device *pdev, int size, int frames, i
 
 	/* usb_control_msg won't take staticly allocated arrays as argument?? */
 	memcpy(buf, pChoose->mode, 12);
-	if (snapshot)
-		buf[0] |= 0x80;
 
 	/* Firmware bug: video endpoint is 5, but commands are sent to endpoint 4 */
 	ret = send_video_command(pdev, 4 /* pdev->vendpoint */, buf, 12);
@@ -358,8 +338,6 @@ static int set_video_mode_Kiara(struct pwc_device *pdev, int size, int frames, i
 	memcpy(pdev->cmd_buf, buf, 12);
 	/* All set and go */
 	pdev->vframes = frames;
-	pdev->vsize = size;
-	pdev->vsnapshot = snapshot;
 	pdev->valternate = pChoose->alternate;
 	pdev->image = pwc_image_sizes[size];
 	pdev->vbandlength = pChoose->bandlength;
@@ -367,8 +345,8 @@ static int set_video_mode_Kiara(struct pwc_device *pdev, int size, int frames, i
 		pdev->frame_size = (pdev->vbandlength * pdev->image.y) / 4;
 	else
 		pdev->frame_size = (pdev->image.x * pdev->image.y * 12) / 8;
-	PWC_TRACE("frame_size=%d, vframes=%d, vsize=%d, vsnapshot=%d, vbandlength=%d\n",
-	    pdev->frame_size,pdev->vframes,pdev->vsize,pdev->vsnapshot,pdev->vbandlength);
+	PWC_TRACE("frame_size=%d, vframes=%d, vsize=%d, vbandlength=%d\n",
+	    pdev->frame_size, pdev->vframes, size, pdev->vbandlength);
 	return 0;
 }
 
@@ -380,9 +358,9 @@ static int set_video_mode_Kiara(struct pwc_device *pdev, int size, int frames, i
    @height: viewport height
    @frame: framerate, in fps
    @compression: preferred compression ratio
-   @snapshot: snapshot mode or streaming
  */
-int pwc_set_video_mode(struct pwc_device *pdev, int width, int height, int frames, int compression, int snapshot)
+int pwc_set_video_mode(struct pwc_device *pdev, int width, int height,
+	int frames, int compression)
 {
 	int ret, size;
 
@@ -398,10 +376,10 @@ int pwc_set_video_mode(struct pwc_device *pdev, int width, int height, int frame
 		ret = set_video_mode_Nala(pdev, size, frames);
 
 	} else if (DEVICE_USE_CODEC3(pdev->type)) {
-		ret = set_video_mode_Kiara(pdev, size, frames, compression, snapshot);
+		ret = set_video_mode_Kiara(pdev, size, frames, compression);
 
 	} else {
-		ret = set_video_mode_Timon(pdev, size, frames, compression, snapshot);
+		ret = set_video_mode_Timon(pdev, size, frames, compression);
 	}
 	if (ret < 0) {
 		PWC_ERROR("Failed to set video mode %s@%d fps; return code = %d\n", size2name[size], frames, ret);
@@ -852,7 +830,9 @@ long pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg)
 		if (ARGR(qual) < 0 || ARGR(qual) > 3)
 			ret = -EINVAL;
 		else
-			ret = pwc_set_video_mode(pdev, pdev->view.x, pdev->view.y, pdev->vframes, ARGR(qual), pdev->vsnapshot);
+			ret = pwc_set_video_mode(pdev,
+						 pdev->view.x, pdev->view.y,
+						 pdev->vframes, ARGR(qual));
 leave:
 		mutex_unlock(&pdev->udevlock);
 		break;
diff --git a/drivers/media/video/pwc/pwc-dec23.c b/drivers/media/video/pwc/pwc-dec23.c
index 740bf6b9e8e9..bce3d9bfd035 100644
--- a/drivers/media/video/pwc/pwc-dec23.c
+++ b/drivers/media/video/pwc/pwc-dec23.c
@@ -51,13 +51,6 @@
 # define USE_LOOKUP_TABLE_TO_CLAMP 1
 #endif
 
-/*
- * ENABLE_BAYER_DECODER
- *   0: bayer decoder is not build (save some space)
- *   1: bayer decoder is build and can be used
- */
-#define ENABLE_BAYER_DECODER 0
-
 static void build_subblock_pattern(struct pwc_dec23_private *pdec)
 {
 	static const unsigned int initial_values[12] = {
@@ -469,123 +462,6 @@ static void copy_image_block_CrCb(const int *src, unsigned char *dst, unsigned i
 #endif
 }
 
-#if ENABLE_BAYER_DECODER
-/*
- * Format: 8x2 pixels
- *   . G . G . G . G . G . G . G
- *   . . . . . . . . . . . . . .
- *   . G . G . G . G . G . G . G
- *   . . . . . . . . . . . . . .
- *   or
- *   . . . . . . . . . . . . . .
- *   G . G . G . G . G . G . G .
- *   . . . . . . . . . . . . . .
- *   G . G . G . G . G . G . G .
-*/
-static void copy_image_block_Green(const int *src, unsigned char *dst, unsigned int bytes_per_line, unsigned int scalebits)
-{
-#if UNROLL_LOOP_FOR_COPY
-	/* Unroll all loops */
-	const unsigned char *cm = pwc_crop_table+MAX_OUTER_CROP_VALUE;
-	unsigned char *d = dst;
-	const int *c = src;
-
-	d[0] = cm[c[0] >> scalebits];
-	d[2] = cm[c[1] >> scalebits];
-	d[4] = cm[c[2] >> scalebits];
-	d[6] = cm[c[3] >> scalebits];
-	d[8] = cm[c[4] >> scalebits];
-	d[10] = cm[c[5] >> scalebits];
-	d[12] = cm[c[6] >> scalebits];
-	d[14] = cm[c[7] >> scalebits];
-
-	d = dst + bytes_per_line;
-	d[0] = cm[c[8] >> scalebits];
-	d[2] = cm[c[9] >> scalebits];
-	d[4] = cm[c[10] >> scalebits];
-	d[6] = cm[c[11] >> scalebits];
-	d[8] = cm[c[12] >> scalebits];
-	d[10] = cm[c[13] >> scalebits];
-	d[12] = cm[c[14] >> scalebits];
-	d[14] = cm[c[15] >> scalebits];
-#else
-	int i;
-	unsigned char *d;
-	const int *c = src;
-
-	d = dst;
-	for (i = 0; i < 8; i++, c++)
-		d[i*2] = CLAMP((*c) >> scalebits);
-
-	d = dst + bytes_per_line;
-	for (i = 0; i < 8; i++, c++)
-		d[i*2] = CLAMP((*c) >> scalebits);
-#endif
-}
-#endif
-
-#if ENABLE_BAYER_DECODER
-/*
- * Format: 4x4 pixels
- *   R . R . R . R
- *   . B . B . B .
- *   R . R . R . R
- *   . B . B . B .
- */
-static void copy_image_block_RedBlue(const int *src, unsigned char *dst, unsigned int bytes_per_line, unsigned int scalebits)
-{
-#if UNROLL_LOOP_FOR_COPY
-	/* Unroll all loops */
-	const unsigned char *cm = pwc_crop_table+MAX_OUTER_CROP_VALUE;
-	unsigned char *d = dst;
-	const int *c = src;
-
-	d[0] = cm[c[0] >> scalebits];
-	d[2] = cm[c[1] >> scalebits];
-	d[4] = cm[c[2] >> scalebits];
-	d[6] = cm[c[3] >> scalebits];
-
-	d = dst + bytes_per_line;
-	d[1] = cm[c[4] >> scalebits];
-	d[3] = cm[c[5] >> scalebits];
-	d[5] = cm[c[6] >> scalebits];
-	d[7] = cm[c[7] >> scalebits];
-
-	d = dst + bytes_per_line*2;
-	d[0] = cm[c[8] >> scalebits];
-	d[2] = cm[c[9] >> scalebits];
-	d[4] = cm[c[10] >> scalebits];
-	d[6] = cm[c[11] >> scalebits];
-
-	d = dst + bytes_per_line*3;
-	d[1] = cm[c[12] >> scalebits];
-	d[3] = cm[c[13] >> scalebits];
-	d[5] = cm[c[14] >> scalebits];
-	d[7] = cm[c[15] >> scalebits];
-#else
-	int i;
-	unsigned char *d;
-	const int *c = src;
-
-	d = dst;
-	for (i = 0; i < 4; i++, c++)
-		d[i*2] = CLAMP((*c) >> scalebits);
-
-	d = dst + bytes_per_line;
-	for (i = 0; i < 4; i++, c++)
-		d[i*2+1] = CLAMP((*c) >> scalebits);
-
-	d = dst + bytes_per_line*2;
-	for (i = 0; i < 4; i++, c++)
-		d[i*2] = CLAMP((*c) >> scalebits);
-
-	d = dst + bytes_per_line*3;
-	for (i = 0; i < 4; i++, c++)
-		d[i*2+1] = CLAMP((*c) >> scalebits);
-#endif
-}
-#endif
-
 /*
  * To manage the stream, we keep bits in a 32 bits register.
  * fill_nbits(n): fill the reservoir with at least n bits
@@ -777,71 +653,6 @@ static void DecompressBand23(struct pwc_dec23_private *pdec,
 
 }
 
-#if ENABLE_BAYER_DECODER
-/*
- * Size need to be a multiple of 8 in width
- *
- * Return a block of four line encoded like this:
- *
- *   G R G R G R G R G R G R G R G R
- *   B G B G B G B G B G B G B G B G
- *   G R G R G R G R G R G R G R G R
- *   B G B G B G B G B G B G B G B G
- *
- */
-static void DecompressBandBayer(struct pwc_dec23_private *pdec,
-				const unsigned char *rawyuv,
-				unsigned char *rgbbayer,
-				unsigned int   compressed_image_width,
-				unsigned int   real_image_width)
-{
-	int compression_index, nblocks;
-	const unsigned char *ptable0004;
-	const unsigned char *ptable8004;
-	unsigned char *dest;
-
-	pdec->reservoir = 0;
-	pdec->nbits_in_reservoir = 0;
-	pdec->stream = rawyuv + 1;	/* The first byte of the stream is skipped */
-
-	get_nbits(pdec, 4, compression_index);
-
-	/* pass 1: uncompress RB component */
-	nblocks = compressed_image_width / 4;
-
-	ptable0004 = pdec->table_0004_pass1[compression_index];
-	ptable8004 = pdec->table_8004_pass1[compression_index];
-	dest = rgbbayer;
-
-	/* Each block decode a square of 4x4 */
-	while (nblocks) {
-		decode_block(pdec, ptable0004, ptable8004);
-		copy_image_block_RedBlue(pdec->temp_colors, rgbbayer, real_image_width, pdec->scalebits);
-		dest += 8;
-		nblocks--;
-	}
-
-	/* pass 2: uncompress G component */
-	nblocks = compressed_image_width / 8;
-
-	ptable0004 = pdec->table_0004_pass2[compression_index];
-	ptable8004 = pdec->table_8004_pass2[compression_index];
-
-	/* Each block decode a square of 4x4 */
-	while (nblocks) {
-		decode_block(pdec, ptable0004, ptable8004);
-		copy_image_block_Green(pdec->temp_colors, rgbbayer+1, real_image_width, pdec->scalebits);
-
-		decode_block(pdec, ptable0004, ptable8004);
-		copy_image_block_Green(pdec->temp_colors, rgbbayer+real_image_width, real_image_width, pdec->scalebits);
-
-		rgbbayer += 16;
-		nblocks -= 2;
-	}
-}
-#endif
-
-
 /**
  *
  * Uncompress a pwc23 buffer.
@@ -852,76 +663,44 @@ static void DecompressBandBayer(struct pwc_dec23_private *pdec,
  *
  * src: raw data
  * dst: image output
- * flags: PWCX_FLAG_PLANAR or PWCX_FLAG_BAYER
  */
 void pwc_dec23_decompress(const struct pwc_device *pwc,
 			  const void *src,
-			  void *dst,
-			  int flags)
+			  void *dst)
 {
 	int bandlines_left, stride, bytes_per_block;
 	struct pwc_dec23_private *pdec = pwc->decompress_data;
 
+	/* YUV420P image format */
+	unsigned char *pout_planar_y;
+	unsigned char *pout_planar_u;
+	unsigned char *pout_planar_v;
+	unsigned int   plane_size;
+
 	mutex_lock(&pdec->lock);
 
 	bandlines_left = pwc->image.y / 4;
 	bytes_per_block = pwc->view.x * 4;
-
-	if (flags & PWCX_FLAG_BAYER) {
-#if ENABLE_BAYER_DECODER
-		/* RGB Bayer format */
-		unsigned char *rgbout;
-
-		stride = pwc->view.x * pwc->offset.y;
-		rgbout = dst + stride + pwc->offset.x;
-
-
-		while (bandlines_left--) {
-
-			DecompressBandBayer(pwc->decompress_data,
-					    src,
-					    rgbout,
-					    pwc->image.x, pwc->view.x);
-
-			src += pwc->vbandlength;
-			rgbout += bytes_per_block;
-
-		}
-#else
-		memset(dst, 0, pwc->view.x * pwc->view.y);
-#endif
-
-	} else {
-		/* YUV420P image format */
-		unsigned char *pout_planar_y;
-		unsigned char *pout_planar_u;
-		unsigned char *pout_planar_v;
-		unsigned int   plane_size;
-
-		plane_size = pwc->view.x * pwc->view.y;
-
-		/* offset in Y plane */
-		stride = pwc->view.x * pwc->offset.y;
-		pout_planar_y = dst + stride + pwc->offset.x;
-
-		/* offsets in U/V planes */
-		stride = (pwc->view.x * pwc->offset.y) / 4 + pwc->offset.x / 2;
-		pout_planar_u = dst + plane_size + stride;
-		pout_planar_v = dst + plane_size + plane_size / 4 + stride;
-
-		while (bandlines_left--) {
-
-			DecompressBand23(pwc->decompress_data,
-					 src,
-					 pout_planar_y, pout_planar_u, pout_planar_v,
-					 pwc->image.x, pwc->view.x);
-			src += pwc->vbandlength;
-			pout_planar_y += bytes_per_block;
-			pout_planar_u += pwc->view.x;
-			pout_planar_v += pwc->view.x;
-
-		}
+	plane_size = pwc->view.x * pwc->view.y;
+
+	/* offset in Y plane */
+	stride = pwc->view.x * pwc->offset.y;
+	pout_planar_y = dst + stride + pwc->offset.x;
+
+	/* offsets in U/V planes */
+	stride = (pwc->view.x * pwc->offset.y) / 4 + pwc->offset.x / 2;
+	pout_planar_u = dst + plane_size + stride;
+	pout_planar_v = dst + plane_size + plane_size / 4 + stride;
+
+	while (bandlines_left--) {
+		DecompressBand23(pwc->decompress_data,
+				 src,
+				 pout_planar_y, pout_planar_u, pout_planar_v,
+				 pwc->image.x, pwc->view.x);
+		src += pwc->vbandlength;
+		pout_planar_y += bytes_per_block;
+		pout_planar_u += pwc->view.x;
+		pout_planar_v += pwc->view.x;
 	}
-
 	mutex_unlock(&pdec->lock);
 }
diff --git a/drivers/media/video/pwc/pwc-dec23.h b/drivers/media/video/pwc/pwc-dec23.h
index 9cba74dafa4b..d64a3c281af6 100644
--- a/drivers/media/video/pwc/pwc-dec23.h
+++ b/drivers/media/video/pwc/pwc-dec23.h
@@ -54,6 +54,5 @@ struct pwc_dec23_private
 int pwc_dec23_init(struct pwc_device *pwc, int type, unsigned char *cmd);
 void pwc_dec23_decompress(const struct pwc_device *pwc,
 			  const void *src,
-			  void *dst,
-			  int flags);
+			  void *dst);
 #endif
diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c
index 777e9c4972ef..a66f60cb8c3b 100644
--- a/drivers/media/video/pwc/pwc-if.c
+++ b/drivers/media/video/pwc/pwc-if.c
@@ -743,8 +743,7 @@ static int start_streaming(struct vb2_queue *vq, unsigned int count)
 	if (pdev->power_save) {
 		/* Restore video mode */
 		pwc_set_video_mode(pdev, pdev->view.x, pdev->view.y,
-				   pdev->vframes, pdev->vcompression,
-				   pdev->vsnapshot);
+				   pdev->vframes, pdev->vcompression);
 	}
 	pwc_set_leds(pdev, led_on, led_off);
 
@@ -1131,7 +1130,7 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
 
 	/* Setup intial videomode */
 	rc = pwc_set_video_mode(pdev, pdev->view_max.x, pdev->view_max.y,
-				pdev->vframes, pdev->vcompression, 0);
+				pdev->vframes, pdev->vcompression);
 	if (rc)
 		goto err_free_mem;
 
diff --git a/drivers/media/video/pwc/pwc-uncompress.c b/drivers/media/video/pwc/pwc-uncompress.c
index 51265092bd31..e55b568cbf3d 100644
--- a/drivers/media/video/pwc/pwc-uncompress.c
+++ b/drivers/media/video/pwc/pwc-uncompress.c
@@ -111,12 +111,6 @@ int pwc_decompress(struct pwc_device *pdev, struct pwc_frame_buf *fbuf)
 	 * the decompressor routines will write the data in planar format
 	 * immediately.
 	 */
-	if (pdev->vsize == PSZ_VGA && pdev->vframes == 5 && pdev->vsnapshot) {
-		PWC_ERROR("Mode Bayer is not supported for now\n");
-		/* flags |= PWCX_FLAG_BAYER; */
-		return -ENXIO; /* No such device or address: missing decompressor */
-	}
-
 	if (DEVICE_USE_CODEC1(pdev->type)) {
 
 		/* TODO & FIXME */
@@ -124,7 +118,7 @@ int pwc_decompress(struct pwc_device *pdev, struct pwc_frame_buf *fbuf)
 		return -ENXIO; /* No such device or address: missing decompressor */
 
 	} else {
-		pwc_dec23_decompress(pdev, yuv, image, PWCX_FLAG_PLANAR);
+		pwc_dec23_decompress(pdev, yuv, image);
 	}
 	return 0;
 }
diff --git a/drivers/media/video/pwc/pwc-v4l.c b/drivers/media/video/pwc/pwc-v4l.c
index 8b862b6916f6..c4dc820b9dd7 100644
--- a/drivers/media/video/pwc/pwc-v4l.c
+++ b/drivers/media/video/pwc/pwc-v4l.c
@@ -513,7 +513,7 @@ static int pwc_s_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *f)
 				 f->fmt.pix.width,
 				 f->fmt.pix.height,
 				 pdev->vframes,
-				 pdev->vcompression, 0);
+				 pdev->vcompression);
 
 	PWC_DEBUG_IOCTL("pwc_set_video_mode(), return=%d\n", ret);
 
diff --git a/drivers/media/video/pwc/pwc.h b/drivers/media/video/pwc/pwc.h
index e3adec857fcf..ae0b7bf12e07 100644
--- a/drivers/media/video/pwc/pwc.h
+++ b/drivers/media/video/pwc/pwc.h
@@ -219,7 +219,7 @@ struct pwc_device
 	int vendpoint;		/* video isoc endpoint */
 	int vcinterface;	/* video control interface */
 	int valternate;		/* alternate interface needed */
-	int vframes, vsize;	/* frames-per-second & size (see PSZ_*) */
+	int vframes;		/* frames-per-second */
 	int pixfmt;		/* pixelformat: V4L2_PIX_FMT_YUV420 or _PWCX */
 	int vframe_count;	/* received frames */
 	int vmax_packet_size;	/* USB maxpacket size */
@@ -227,7 +227,6 @@ struct pwc_device
 	int visoc_errors;	/* number of contiguous ISOC errors */
 	int vcompression;	/* desired compression factor */
 	int vbandlength;	/* compressed band length; 0 is uncompressed */
-	char vsnapshot;		/* snapshot mode */
 	char vsync;		/* used by isoc handler */
 	char vmirror;		/* for ToUCaM series */
 	char power_save;	/* Do powersaving for this cam */
@@ -355,7 +354,8 @@ void pwc_construct(struct pwc_device *pdev);
 
 /** Functions in pwc-ctrl.c */
 /* Request a certain video mode. Returns < 0 if not possible */
-extern int pwc_set_video_mode(struct pwc_device *pdev, int width, int height, int frames, int compression, int snapshot);
+extern int pwc_set_video_mode(struct pwc_device *pdev, int width, int height,
+			      int frames, int compression);
 extern unsigned int pwc_get_fps(struct pwc_device *pdev, unsigned int index, unsigned int size);
 extern int pwc_mpt_reset(struct pwc_device *pdev, int flags);
 extern int pwc_mpt_set_angle(struct pwc_device *pdev, int pan, int tilt);
-- 
cgit v1.2.3


From a08d2c727153dc6cea1d5d54a43fd7d69c1467c3 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Sat, 31 Dec 2011 07:45:39 -0300
Subject: [media] pwc: Remove driver specific ioctls

This stems from the v4l1 era, with v4l2 everything can be done with
standardized v4l2 API calls.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 Documentation/feature-removal-schedule.txt |   9 -
 drivers/media/video/pwc/pwc-ctrl.c         | 571 -----------------------------
 drivers/media/video/pwc/pwc-dec23.c        |   1 -
 drivers/media/video/pwc/pwc-if.c           |  10 -
 drivers/media/video/pwc/pwc-kiara.h        |   2 +-
 drivers/media/video/pwc/pwc-timon.h        |   2 +-
 drivers/media/video/pwc/pwc-v4l.c          |  12 -
 drivers/media/video/pwc/pwc.h              |  36 +-
 include/media/pwc-ioctl.h                  | 323 ----------------
 9 files changed, 26 insertions(+), 940 deletions(-)
 delete mode 100644 include/media/pwc-ioctl.h

diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index b7d96e148393..821e3c29ec83 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -460,15 +460,6 @@ Who:	Jean Delvare <khali@linux-fr.org>
 
 ----------------------------
 
-What:	Support for driver specific ioctls in the pwc driver (everything
-	defined in media/pwc-ioctl.h)
-When:	3.3
-Why:	This stems from the v4l1 era, with v4l2 everything can be done with
-	standardized v4l2 API calls
-Who:	Hans de Goede <hdegoede@redhat.com>
-
-----------------------------
-
 What:	Software emulation of arbritary resolutions in the pwc driver
 When:	3.3
 Why:	The pwc driver claims to support any resolution between 160x120
diff --git a/drivers/media/video/pwc/pwc-ctrl.c b/drivers/media/video/pwc/pwc-ctrl.c
index 2cf77001804d..684b7c50eea9 100644
--- a/drivers/media/video/pwc/pwc-ctrl.c
+++ b/drivers/media/video/pwc/pwc-ctrl.c
@@ -604,136 +604,6 @@ int pwc_set_leds(struct pwc_device *pdev, int on_value, int off_value)
 	return r;
 }
 
-static int pwc_get_leds(struct pwc_device *pdev, int *on_value, int *off_value)
-{
-	unsigned char buf[2];
-	int ret;
-
-	if (pdev->type < 730) {
-		*on_value = -1;
-		*off_value = -1;
-		return 0;
-	}
-
-	ret = recv_control_msg(pdev,
-		GET_STATUS_CTL, LED_FORMATTER, &buf, sizeof(buf));
-	if (ret < 0)
-		return ret;
-	*on_value = buf[0] * 100;
-	*off_value = buf[1] * 100;
-	return 0;
-}
-
-static int _pwc_mpt_reset(struct pwc_device *pdev, int flags)
-{
-	unsigned char buf;
-	int r;
-
-	mutex_lock(&pdev->udevlock);
-	if (!pdev->udev) {
-		r = -ENODEV;
-		goto leave;
-	}
-
-	buf = flags & 0x03; // only lower two bits are currently used
-	r = send_control_msg(pdev,
-		SET_MPT_CTL, PT_RESET_CONTROL_FORMATTER, &buf, sizeof(buf));
-leave:
-	mutex_unlock(&pdev->udevlock);
-	return r;
-}
-
-int pwc_mpt_reset(struct pwc_device *pdev, int flags)
-{
-	int ret;
-	ret = _pwc_mpt_reset(pdev, flags);
-	if (ret >= 0) {
-		pdev->pan_angle = 0;
-		pdev->tilt_angle = 0;
-	}
-	return ret;
-}
-
-static int _pwc_mpt_set_angle(struct pwc_device *pdev, int pan, int tilt)
-{
-	unsigned char buf[4];
-	int r;
-
-	mutex_lock(&pdev->udevlock);
-	if (!pdev->udev) {
-		r = -ENODEV;
-		goto leave;
-	}
-
-	/* set new relative angle; angles are expressed in degrees * 100,
-	   but cam as .5 degree resolution, hence divide by 200. Also
-	   the angle must be multiplied by 64 before it's send to
-	   the cam (??)
-	 */
-	pan  =  64 * pan  / 100;
-	tilt = -64 * tilt / 100; /* positive tilt is down, which is not what the user would expect */
-	buf[0] = pan & 0xFF;
-	buf[1] = (pan >> 8) & 0xFF;
-	buf[2] = tilt & 0xFF;
-	buf[3] = (tilt >> 8) & 0xFF;
-	r = send_control_msg(pdev,
-		SET_MPT_CTL, PT_RELATIVE_CONTROL_FORMATTER, &buf, sizeof(buf));
-leave:
-	mutex_unlock(&pdev->udevlock);
-	return r;
-}
-
-int pwc_mpt_set_angle(struct pwc_device *pdev, int pan, int tilt)
-{
-	int ret;
-
-	/* check absolute ranges */
-	if (pan  < pdev->angle_range.pan_min  ||
-	    pan  > pdev->angle_range.pan_max  ||
-	    tilt < pdev->angle_range.tilt_min ||
-	    tilt > pdev->angle_range.tilt_max)
-		return -ERANGE;
-
-	/* go to relative range, check again */
-	pan  -= pdev->pan_angle;
-	tilt -= pdev->tilt_angle;
-	/* angles are specified in degrees * 100, thus the limit = 36000 */
-	if (pan < -36000 || pan > 36000 || tilt < -36000 || tilt > 36000)
-		return -ERANGE;
-
-	ret = _pwc_mpt_set_angle(pdev, pan, tilt);
-	if (ret >= 0) {
-		pdev->pan_angle  += pan;
-		pdev->tilt_angle += tilt;
-	}
-	if (ret == -EPIPE) /* stall -> out of range */
-		ret = -ERANGE;
-	return ret;
-}
-
-static int pwc_mpt_get_status(struct pwc_device *pdev, struct pwc_mpt_status *status)
-{
-	int ret;
-	unsigned char buf[5];
-
-	mutex_lock(&pdev->udevlock);
-	if (!pdev->udev) {
-		ret = -ENODEV;
-		goto leave;
-	}
-
-	ret = recv_control_msg(pdev,
-		GET_MPT_CTL, PT_STATUS_FORMATTER, &buf, sizeof(buf));
-	if (ret < 0)
-		goto leave;
-	status->status = buf[0] & 0x7; // 3 bits are used for reporting
-	status->time_pan = (buf[1] << 8) + buf[2];
-	status->time_tilt = (buf[3] << 8) + buf[4];
-leave:
-	mutex_unlock(&pdev->udevlock);
-	return ret;
-}
-
 #ifdef CONFIG_USB_PWC_DEBUG
 int pwc_get_cmos_sensor(struct pwc_device *pdev, int *sensor)
 {
@@ -758,444 +628,3 @@ int pwc_get_cmos_sensor(struct pwc_device *pdev, int *sensor)
 	return 0;
 }
 #endif
-
- /* End of Add-Ons                                    */
- /* ************************************************* */
-
-/* Linux 2.5.something and 2.6 pass direct pointers to arguments of
-   ioctl() calls. With 2.4, you have to do tedious copy_from_user()
-   and copy_to_user() calls. With these macros we circumvent this,
-   and let me maintain only one source file. The functionality is
-   exactly the same otherwise.
- */
-
-/* define local variable for arg */
-#define ARG_DEF(ARG_type, ARG_name)\
-	ARG_type *ARG_name = arg;
-/* copy arg to local variable */
-#define ARG_IN(ARG_name) /* nothing */
-/* argument itself (referenced) */
-#define ARGR(ARG_name) (*ARG_name)
-/* argument address */
-#define ARGA(ARG_name) ARG_name
-/* copy local variable to arg */
-#define ARG_OUT(ARG_name) /* nothing */
-
-/*
- * Our ctrls use native values, but the old custom pwc ioctl interface expects
- * values from 0 - 65535, define 2 helper functions to scale things. */
-static int pwc_ioctl_g_ctrl(struct v4l2_ctrl *ctrl)
-{
-	return v4l2_ctrl_g_ctrl(ctrl) * 65535 / ctrl->maximum;
-}
-
-static int pwc_ioctl_s_ctrl(struct v4l2_ctrl *ctrl, int val)
-{
-	return v4l2_ctrl_s_ctrl(ctrl, val * ctrl->maximum / 65535);
-}
-
-long pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg)
-{
-	long ret = 0;
-
-	switch(cmd) {
-	case VIDIOCPWCRUSER:
-		ret = v4l2_ctrl_s_ctrl(pdev->restore_user, 0);
-		break;
-
-	case VIDIOCPWCSUSER:
-		ret = v4l2_ctrl_s_ctrl(pdev->save_user, 0);
-		break;
-
-	case VIDIOCPWCFACTORY:
-		ret = v4l2_ctrl_s_ctrl(pdev->restore_factory, 0);
-		break;
-
-	case VIDIOCPWCSCQUAL:
-	{
-		ARG_DEF(int, qual)
-
-		mutex_lock(&pdev->udevlock);
-		if (!pdev->udev) {
-			ret = -ENODEV;
-			goto leave;
-		}
-
-		if (pdev->iso_init) {
-			ret = -EBUSY;
-			goto leave;
-		}
-
-		ARG_IN(qual)
-		if (ARGR(qual) < 0 || ARGR(qual) > 3)
-			ret = -EINVAL;
-		else
-			ret = pwc_set_video_mode(pdev,
-						 pdev->view.x, pdev->view.y,
-						 pdev->vframes, ARGR(qual));
-leave:
-		mutex_unlock(&pdev->udevlock);
-		break;
-	}
-
-	case VIDIOCPWCGCQUAL:
-	{
-		ARG_DEF(int, qual)
-
-		ARGR(qual) = pdev->vcompression;
-		ARG_OUT(qual)
-		break;
-	}
-
-	case VIDIOCPWCPROBE:
-	{
-		ARG_DEF(struct pwc_probe, probe)
-
-		strcpy(ARGR(probe).name, pdev->vdev.name);
-		ARGR(probe).type = pdev->type;
-		ARG_OUT(probe)
-		break;
-	}
-
-	case VIDIOCPWCGSERIAL:
-	{
-		ARG_DEF(struct pwc_serial, serial)
-
-		strcpy(ARGR(serial).serial, pdev->serial);
-		ARG_OUT(serial)
-		break;
-	}
-
-	case VIDIOCPWCSAGC:
-	{
-		ARG_DEF(int, agc)
-		ARG_IN(agc)
-		ret = v4l2_ctrl_s_ctrl(pdev->autogain, ARGR(agc) < 0);
-		if (ret == 0 && ARGR(agc) >= 0)
-			ret = pwc_ioctl_s_ctrl(pdev->gain, ARGR(agc));
-		break;
-	}
-
-	case VIDIOCPWCGAGC:
-	{
-		ARG_DEF(int, agc)
-		if (v4l2_ctrl_g_ctrl(pdev->autogain))
-			ARGR(agc) = -1;
-		else
-			ARGR(agc) = pwc_ioctl_g_ctrl(pdev->gain);
-		ARG_OUT(agc)
-		break;
-	}
-
-	case VIDIOCPWCSSHUTTER:
-	{
-		ARG_DEF(int, shutter)
-		ARG_IN(shutter)
-		ret = v4l2_ctrl_s_ctrl(pdev->exposure_auto,
-				       /* Menu idx 0 = auto, idx 1 = manual */
-				       ARGR(shutter) >= 0);
-		if (ret == 0 && ARGR(shutter) >= 0)
-			ret = pwc_ioctl_s_ctrl(pdev->exposure, ARGR(shutter));
-		break;
-	}
-
-	case VIDIOCPWCSAWB:
-	{
-		ARG_DEF(struct pwc_whitebalance, wb)
-		ARG_IN(wb)
-		ret = v4l2_ctrl_s_ctrl(pdev->auto_white_balance,
-				       ARGR(wb).mode);
-		if (ret == 0 && ARGR(wb).mode == PWC_WB_MANUAL)
-			ret = pwc_ioctl_s_ctrl(pdev->red_balance,
-					       ARGR(wb).manual_red);
-		if (ret == 0 && ARGR(wb).mode == PWC_WB_MANUAL)
-			ret = pwc_ioctl_s_ctrl(pdev->blue_balance,
-					       ARGR(wb).manual_blue);
-		break;
-	}
-
-	case VIDIOCPWCGAWB:
-	{
-		ARG_DEF(struct pwc_whitebalance, wb)
-		ARGR(wb).mode = v4l2_ctrl_g_ctrl(pdev->auto_white_balance);
-		ARGR(wb).manual_red = ARGR(wb).read_red =
-			pwc_ioctl_g_ctrl(pdev->red_balance);
-		ARGR(wb).manual_blue = ARGR(wb).read_blue =
-			pwc_ioctl_g_ctrl(pdev->blue_balance);
-		ARG_OUT(wb)
-		break;
-	}
-
-	case VIDIOCPWCSAWBSPEED:
-	{
-		ARG_DEF(struct pwc_wb_speed, wbs)
-
-		if (ARGR(wbs).control_speed > 0) {
-			ret = pwc_ioctl_s_ctrl(pdev->awb_speed,
-					       ARGR(wbs).control_speed);
-		}
-		if (ret == 0 && ARGR(wbs).control_delay > 0) {
-			ret = pwc_ioctl_s_ctrl(pdev->awb_delay,
-					       ARGR(wbs).control_delay);
-		}
-		break;
-	}
-
-	case VIDIOCPWCGAWBSPEED:
-	{
-		ARG_DEF(struct pwc_wb_speed, wbs)
-
-		ARGR(wbs).control_speed = v4l2_ctrl_g_ctrl(pdev->awb_speed);
-		ARGR(wbs).control_delay = v4l2_ctrl_g_ctrl(pdev->awb_delay);
-		ARG_OUT(wbs)
-		break;
-	}
-
-	case VIDIOCPWCSLED:
-	{
-		ARG_DEF(struct pwc_leds, leds)
-
-		mutex_lock(&pdev->udevlock);
-		if (!pdev->udev) {
-			ret = -ENODEV;
-			break;
-		}
-
-		ARG_IN(leds)
-		ret = pwc_set_leds(pdev, ARGR(leds).led_on, ARGR(leds).led_off);
-
-		mutex_unlock(&pdev->udevlock);
-		break;
-	}
-
-
-	case VIDIOCPWCGLED:
-	{
-		ARG_DEF(struct pwc_leds, leds)
-
-		mutex_lock(&pdev->udevlock);
-		if (!pdev->udev) {
-			ret = -ENODEV;
-			break;
-		}
-
-		ret = pwc_get_leds(pdev, &ARGR(leds).led_on, &ARGR(leds).led_off);
-		ARG_OUT(leds)
-
-		mutex_unlock(&pdev->udevlock);
-		break;
-	}
-
-	case VIDIOCPWCSCONTOUR:
-	{
-		ARG_DEF(int, contour)
-		ARG_IN(contour)
-		ret = v4l2_ctrl_s_ctrl(pdev->autocontour, ARGR(contour) < 0);
-		if (ret == 0 && ARGR(contour) >= 0)
-			ret = pwc_ioctl_s_ctrl(pdev->contour, ARGR(contour));
-		break;
-	}
-
-	case VIDIOCPWCGCONTOUR:
-	{
-		ARG_DEF(int, contour)
-		if (v4l2_ctrl_g_ctrl(pdev->autocontour))
-			ARGR(contour) = -1;
-		else
-			ARGR(contour) = pwc_ioctl_g_ctrl(pdev->contour);
-		ARG_OUT(contour)
-		break;
-	}
-
-	case VIDIOCPWCSBACKLIGHT:
-	{
-		ARG_DEF(int, backlight)
-		ARG_IN(backlight)
-		ret = v4l2_ctrl_s_ctrl(pdev->backlight, ARGR(backlight));
-		break;
-	}
-
-	case VIDIOCPWCGBACKLIGHT:
-	{
-		ARG_DEF(int, backlight)
-		ARGR(backlight) = v4l2_ctrl_g_ctrl(pdev->backlight);
-		ARG_OUT(backlight)
-		break;
-	}
-
-	case VIDIOCPWCSFLICKER:
-	{
-		ARG_DEF(int, flicker)
-		ARG_IN(flicker)
-		ret = v4l2_ctrl_s_ctrl(pdev->flicker, ARGR(flicker));
-		break;
-	}
-
-	case VIDIOCPWCGFLICKER:
-	{
-		ARG_DEF(int, flicker)
-		ARGR(flicker) = v4l2_ctrl_g_ctrl(pdev->flicker);
-		ARG_OUT(flicker)
-		break;
-	}
-
-	case VIDIOCPWCSDYNNOISE:
-	{
-		ARG_DEF(int, dynnoise)
-		ARG_IN(dynnoise)
-		ret = v4l2_ctrl_s_ctrl(pdev->noise_reduction, ARGR(dynnoise));
-		break;
-	}
-
-	case VIDIOCPWCGDYNNOISE:
-	{
-		ARG_DEF(int, dynnoise)
-		ARGR(dynnoise) = v4l2_ctrl_g_ctrl(pdev->noise_reduction);
-		ARG_OUT(dynnoise);
-		break;
-	}
-
-	case VIDIOCPWCGREALSIZE:
-	{
-		ARG_DEF(struct pwc_imagesize, size)
-
-		ARGR(size).width = pdev->image.x;
-		ARGR(size).height = pdev->image.y;
-		ARG_OUT(size)
-		break;
-	}
-
-	case VIDIOCPWCMPTRESET:
-	{
-		if (pdev->features & FEATURE_MOTOR_PANTILT)
-		{
-			ARG_DEF(int, flags)
-
-			ARG_IN(flags)
-			ret = pwc_mpt_reset(pdev, ARGR(flags));
-		}
-		else
-		{
-			ret = -ENXIO;
-		}
-		break;
-	}
-
-	case VIDIOCPWCMPTGRANGE:
-	{
-		if (pdev->features & FEATURE_MOTOR_PANTILT)
-		{
-			ARG_DEF(struct pwc_mpt_range, range)
-
-			ARGR(range) = pdev->angle_range;
-			ARG_OUT(range)
-		}
-		else
-		{
-			ret = -ENXIO;
-		}
-		break;
-	}
-
-	case VIDIOCPWCMPTSANGLE:
-	{
-		int new_pan, new_tilt;
-
-		if (pdev->features & FEATURE_MOTOR_PANTILT)
-		{
-			ARG_DEF(struct pwc_mpt_angles, angles)
-
-			ARG_IN(angles)
-			/* The camera can only set relative angles, so
-			   do some calculations when getting an absolute angle .
-			 */
-			if (ARGR(angles).absolute)
-			{
-				new_pan  = ARGR(angles).pan;
-				new_tilt = ARGR(angles).tilt;
-			}
-			else
-			{
-				new_pan  = pdev->pan_angle  + ARGR(angles).pan;
-				new_tilt = pdev->tilt_angle + ARGR(angles).tilt;
-			}
-			ret = pwc_mpt_set_angle(pdev, new_pan, new_tilt);
-		}
-		else
-		{
-			ret = -ENXIO;
-		}
-		break;
-	}
-
-	case VIDIOCPWCMPTGANGLE:
-	{
-
-		if (pdev->features & FEATURE_MOTOR_PANTILT)
-		{
-			ARG_DEF(struct pwc_mpt_angles, angles)
-
-			ARGR(angles).absolute = 1;
-			ARGR(angles).pan  = pdev->pan_angle;
-			ARGR(angles).tilt = pdev->tilt_angle;
-			ARG_OUT(angles)
-		}
-		else
-		{
-			ret = -ENXIO;
-		}
-		break;
-	}
-
-	case VIDIOCPWCMPTSTATUS:
-	{
-		if (pdev->features & FEATURE_MOTOR_PANTILT)
-		{
-			ARG_DEF(struct pwc_mpt_status, status)
-
-			ret = pwc_mpt_get_status(pdev, ARGA(status));
-			ARG_OUT(status)
-		}
-		else
-		{
-			ret = -ENXIO;
-		}
-		break;
-	}
-
-	case VIDIOCPWCGVIDCMD:
-	{
-		ARG_DEF(struct pwc_video_command, vcmd);
-
-		ARGR(vcmd).type = pdev->type;
-		ARGR(vcmd).release = pdev->release;
-		ARGR(vcmd).command_len = pdev->cmd_len;
-		memcpy(&ARGR(vcmd).command_buf, pdev->cmd_buf, pdev->cmd_len);
-		ARGR(vcmd).bandlength = pdev->vbandlength;
-		ARGR(vcmd).frame_size = pdev->frame_size;
-		ARG_OUT(vcmd)
-		break;
-	}
-	/*
-	case VIDIOCPWCGVIDTABLE:
-	{
-		ARG_DEF(struct pwc_table_init_buffer, table);
-		ARGR(table).len = pdev->cmd_len;
-		memcpy(&ARGR(table).buffer, pdev->decompress_data, pdev->decompressor->table_size);
-		ARG_OUT(table)
-		break;
-	}
-	*/
-
-	default:
-		ret = -ENOIOCTLCMD;
-		break;
-	}
-
-	if (ret > 0)
-		return 0;
-	return ret;
-}
-
-
-/* vim: set cinoptions= formatoptions=croql cindent shiftwidth=8 tabstop=8: */
diff --git a/drivers/media/video/pwc/pwc-dec23.c b/drivers/media/video/pwc/pwc-dec23.c
index bce3d9bfd035..e531f85460c1 100644
--- a/drivers/media/video/pwc/pwc-dec23.c
+++ b/drivers/media/video/pwc/pwc-dec23.c
@@ -27,7 +27,6 @@
 #include "pwc-timon.h"
 #include "pwc-kiara.h"
 #include "pwc-dec23.h"
-#include <media/pwc-ioctl.h>
 
 #include <linux/string.h>
 #include <linux/slab.h>
diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c
index a66f60cb8c3b..963b4a55ec75 100644
--- a/drivers/media/video/pwc/pwc-if.c
+++ b/drivers/media/video/pwc/pwc-if.c
@@ -1058,16 +1058,6 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
 	pdev->vframes = default_fps;
 	strcpy(pdev->serial, serial_number);
 	pdev->features = features;
-	if (vendor_id == 0x046D && product_id == 0x08B5) {
-		/* Logitech QuickCam Orbit
-		   The ranges have been determined experimentally; they may differ from cam to cam.
-		   Also, the exact ranges left-right and up-down are different for my cam
-		  */
-		pdev->angle_range.pan_min  = -7000;
-		pdev->angle_range.pan_max  =  7000;
-		pdev->angle_range.tilt_min = -3000;
-		pdev->angle_range.tilt_max =  2500;
-	}
 	pwc_construct(pdev); /* set min/max sizes correct */
 
 	mutex_init(&pdev->capt_file_lock);
diff --git a/drivers/media/video/pwc/pwc-kiara.h b/drivers/media/video/pwc/pwc-kiara.h
index 047dad8c15f7..8e02b7ac2139 100644
--- a/drivers/media/video/pwc/pwc-kiara.h
+++ b/drivers/media/video/pwc/pwc-kiara.h
@@ -27,7 +27,7 @@
 #ifndef PWC_KIARA_H
 #define PWC_KIARA_H
 
-#include <media/pwc-ioctl.h>
+#include "pwc.h"
 
 #define PWC_FPS_MAX_KIARA 6
 
diff --git a/drivers/media/video/pwc/pwc-timon.h b/drivers/media/video/pwc/pwc-timon.h
index a6e22224c95f..270c5b9010f6 100644
--- a/drivers/media/video/pwc/pwc-timon.h
+++ b/drivers/media/video/pwc/pwc-timon.h
@@ -42,7 +42,7 @@
 #ifndef PWC_TIMON_H
 #define PWC_TIMON_H
 
-#include <media/pwc-ioctl.h>
+#include "pwc.h"
 
 #define PWC_FPS_MAX_TIMON 6
 
diff --git a/drivers/media/video/pwc/pwc-v4l.c b/drivers/media/video/pwc/pwc-v4l.c
index c4dc820b9dd7..87457b53f495 100644
--- a/drivers/media/video/pwc/pwc-v4l.c
+++ b/drivers/media/video/pwc/pwc-v4l.c
@@ -1122,14 +1122,6 @@ static int pwc_log_status(struct file *file, void *priv)
 	return 0;
 }
 
-static long pwc_default(struct file *file, void *fh, bool valid_prio,
-			int cmd, void *arg)
-{
-	struct pwc_device *pdev = video_drvdata(file);
-
-	return pwc_ioctl(pdev, cmd, arg);
-}
-
 const struct v4l2_ioctl_ops pwc_ioctl_ops = {
 	.vidioc_querycap		    = pwc_querycap,
 	.vidioc_enum_input		    = pwc_enum_input,
@@ -1148,8 +1140,4 @@ const struct v4l2_ioctl_ops pwc_ioctl_ops = {
 	.vidioc_log_status		    = pwc_log_status,
 	.vidioc_enum_framesizes		    = pwc_enum_framesizes,
 	.vidioc_enum_frameintervals	    = pwc_enum_frameintervals,
-	.vidioc_default		    = pwc_default,
 };
-
-
-/* vim: set cino= formatoptions=croql cindent shiftwidth=8 tabstop=8: */
diff --git a/drivers/media/video/pwc/pwc.h b/drivers/media/video/pwc/pwc.h
index ae0b7bf12e07..19c692c186fe 100644
--- a/drivers/media/video/pwc/pwc.h
+++ b/drivers/media/video/pwc/pwc.h
@@ -45,8 +45,6 @@
 #include <linux/input.h>
 #endif
 
-#include <media/pwc-ioctl.h>
-
 /* Version block */
 #define PWC_VERSION	"10.0.15"
 #define PWC_NAME 	"pwc"
@@ -189,6 +187,30 @@
 #define PT_RESET_CONTROL_FORMATTER		0x02
 #define PT_STATUS_FORMATTER			0x03
 
+/* Enumeration of image sizes */
+#define PSZ_SQCIF	0x00
+#define PSZ_QSIF	0x01
+#define PSZ_QCIF	0x02
+#define PSZ_SIF		0x03
+#define PSZ_CIF		0x04
+#define PSZ_VGA		0x05
+#define PSZ_MAX		6
+
+struct pwc_raw_frame {
+	__le16 type;		/* type of the webcam */
+	__le16 vbandlength;	/* Size of 4 lines compressed (used by the
+				   decompressor) */
+	__u8   cmd[4];		/* the four byte of the command (in case of
+				   nala, only the first 3 bytes is filled) */
+	__u8   rawframe[0];	/* frame_size = H / 4 * vbandlength */
+} __packed;
+
+/* structure for transferring x & y coordinates */
+struct pwc_coord {
+	int x, y;		/* guess what */
+	int size;		/* size, or offset */
+};
+
 /* intermediate buffers with raw data from the USB cam */
 struct pwc_frame_buf
 {
@@ -269,11 +291,6 @@ struct pwc_device
 	struct pwc_coord image, view;		/* image and viewport size */
 	struct pwc_coord offset;		/* offset of the viewport */
 
-	/*** motorized pan/tilt feature */
-	struct pwc_mpt_range angle_range;
-	int pan_angle;			/* in degrees * 100 */
-	int tilt_angle;			/* absolute angle; 0,0 is home */
-
 #ifdef CONFIG_USB_PWC_INPUT_EVDEV
 	struct input_dev *button_dev;	/* webcam snapshot button input */
 	char button_phys[64];
@@ -357,8 +374,6 @@ void pwc_construct(struct pwc_device *pdev);
 extern int pwc_set_video_mode(struct pwc_device *pdev, int width, int height,
 			      int frames, int compression);
 extern unsigned int pwc_get_fps(struct pwc_device *pdev, unsigned int index, unsigned int size);
-extern int pwc_mpt_reset(struct pwc_device *pdev, int flags);
-extern int pwc_mpt_set_angle(struct pwc_device *pdev, int pan, int tilt);
 extern int pwc_set_leds(struct pwc_device *pdev, int on_value, int off_value);
 extern int pwc_get_cmos_sensor(struct pwc_device *pdev, int *sensor);
 extern int send_control_msg(struct pwc_device *pdev,
@@ -377,9 +392,6 @@ int pwc_init_controls(struct pwc_device *pdev);
 /* Power down or up the camera; not supported by all models */
 extern void pwc_camera_power(struct pwc_device *pdev, int power);
 
-/* Private ioctl()s; see pwc-ioctl.h */
-extern long pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg);
-
 extern const struct v4l2_ioctl_ops pwc_ioctl_ops;
 
 /** pwc-uncompress.c */
diff --git a/include/media/pwc-ioctl.h b/include/media/pwc-ioctl.h
deleted file mode 100644
index 1ed1e616fe33..000000000000
--- a/include/media/pwc-ioctl.h
+++ /dev/null
@@ -1,323 +0,0 @@
-#ifndef PWC_IOCTL_H
-#define PWC_IOCTL_H
-
-/* (C) 2001-2004 Nemosoft Unv.
-   (C) 2004-2006 Luc Saillard (luc@saillard.org)
-
-   NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
-   driver and thus may have bugs that are not present in the original version.
-   Please send bug reports and support requests to <luc@saillard.org>.
-   The decompression routines have been implemented by reverse-engineering the
-   Nemosoft binary pwcx module. Caveat emptor.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-/* This is pwc-ioctl.h belonging to PWC 10.0.10
-   It contains structures and defines to communicate from user space
-   directly to the driver.
- */
-
-/*
-   Changes
-   2001/08/03  Alvarado   Added ioctl constants to access methods for
-			  changing white balance and red/blue gains
-   2002/12/15  G. H. Fernandez-Toribio   VIDIOCGREALSIZE
-   2003/12/13  Nemosft Unv. Some modifications to make interfacing to
-	       PWCX easier
-   2006/01/01  Luc Saillard Add raw format definition
- */
-
-/* These are private ioctl() commands, specific for the Philips webcams.
-   They contain functions not found in other webcams, and settings not
-   specified in the Video4Linux API.
-
-   The #define names are built up like follows:
-   VIDIOC		VIDeo IOCtl prefix
-	 PWC		Philps WebCam
-	    G           optional: Get
-	    S           optional: Set
-	     ... 	the function
- */
-
-#include <linux/types.h>
-
-/* Enumeration of image sizes */
-#define PSZ_SQCIF	0x00
-#define PSZ_QSIF	0x01
-#define PSZ_QCIF	0x02
-#define PSZ_SIF		0x03
-#define PSZ_CIF		0x04
-#define PSZ_VGA		0x05
-#define PSZ_MAX		6
-
-
-/* The frame rate is encoded in the video_window.flags parameter using
-   the upper 16 bits, since some flags are defined nowadays. The following
-   defines provide a mask and shift to filter out this value.
-   This value can also be passing using the private flag when using v4l2 and
-   VIDIOC_S_FMT ioctl.
-
-   In 'Snapshot' mode the camera freezes its automatic exposure and colour
-   balance controls.
- */
-#define PWC_FPS_SHIFT		16
-#define PWC_FPS_MASK		0x00FF0000
-#define PWC_FPS_FRMASK		0x003F0000
-#define PWC_FPS_SNAPSHOT	0x00400000
-#define PWC_QLT_MASK		0x03000000
-#define PWC_QLT_SHIFT		24
-
-
-/* structure for transferring x & y coordinates */
-struct pwc_coord
-{
-	int x, y;		/* guess what */
-	int size;		/* size, or offset */
-};
-
-
-/* Used with VIDIOCPWCPROBE */
-struct pwc_probe
-{
-	char name[32];
-	int type;
-};
-
-struct pwc_serial
-{
-	char serial[30];	/* String with serial number. Contains terminating 0 */
-};
-
-/* pwc_whitebalance.mode values */
-#define PWC_WB_INDOOR		0
-#define PWC_WB_OUTDOOR		1
-#define PWC_WB_FL		2
-#define PWC_WB_MANUAL		3
-#define PWC_WB_AUTO		4
-
-/* Used with VIDIOCPWC[SG]AWB (Auto White Balance).
-   Set mode to one of the PWC_WB_* values above.
-   *red and *blue are the respective gains of these colour components inside
-   the camera; range 0..65535
-   When 'mode' == PWC_WB_MANUAL, 'manual_red' and 'manual_blue' are set or read;
-   otherwise undefined.
-   'read_red' and 'read_blue' are read-only.
-*/
-struct pwc_whitebalance
-{
-	int mode;
-	int manual_red, manual_blue;	/* R/W */
-	int read_red, read_blue;	/* R/O */
-};
-
-/*
-   'control_speed' and 'control_delay' are used in automatic whitebalance mode,
-   and tell the camera how fast it should react to changes in lighting, and
-   with how much delay. Valid values are 0..65535.
-*/
-struct pwc_wb_speed
-{
-	int control_speed;
-	int control_delay;
-
-};
-
-/* Used with VIDIOCPWC[SG]LED */
-struct pwc_leds
-{
-	int led_on;			/* Led on-time; range = 0..25000 */
-	int led_off;			/* Led off-time; range = 0..25000  */
-};
-
-/* Image size (used with GREALSIZE) */
-struct pwc_imagesize
-{
-	int width;
-	int height;
-};
-
-/* Defines and structures for Motorized Pan & Tilt */
-#define PWC_MPT_PAN		0x01
-#define PWC_MPT_TILT		0x02
-#define PWC_MPT_TIMEOUT		0x04 /* for status */
-
-/* Set angles; when absolute != 0, the angle is absolute and the
-   driver calculates the relative offset for you. This can only
-   be used with VIDIOCPWCSANGLE; VIDIOCPWCGANGLE always returns
-   absolute angles.
- */
-struct pwc_mpt_angles
-{
-	int absolute;		/* write-only */
-	int pan;		/* degrees * 100 */
-	int tilt;		/* degress * 100 */
-};
-
-/* Range of angles of the camera, both horizontally and vertically.
- */
-struct pwc_mpt_range
-{
-	int pan_min, pan_max;		/* degrees * 100 */
-	int tilt_min, tilt_max;
-};
-
-struct pwc_mpt_status
-{
-	int status;
-	int time_pan;
-	int time_tilt;
-};
-
-
-/* This is used for out-of-kernel decompression. With it, you can get
-   all the necessary information to initialize and use the decompressor
-   routines in standalone applications.
- */
-struct pwc_video_command
-{
-	int type;		/* camera type (645, 675, 730, etc.) */
-	int release;		/* release number */
-
-	int size;		/* one of PSZ_* */
-	int alternate;
-	int command_len;	/* length of USB video command */
-	unsigned char command_buf[13];	/* Actual USB video command */
-	int bandlength;		/* >0 = compressed */
-	int frame_size;		/* Size of one (un)compressed frame */
-};
-
-/* Flags for PWCX subroutines. Not all modules honour all flags. */
-#define PWCX_FLAG_PLANAR	0x0001
-#define PWCX_FLAG_BAYER		0x0008
-
-
-/* IOCTL definitions */
-
- /* Restore user settings */
-#define VIDIOCPWCRUSER		_IO('v', 192)
- /* Save user settings */
-#define VIDIOCPWCSUSER		_IO('v', 193)
- /* Restore factory settings */
-#define VIDIOCPWCFACTORY	_IO('v', 194)
-
- /* You can manipulate the compression factor. A compression preference of 0
-    means use uncompressed modes when available; 1 is low compression, 2 is
-    medium and 3 is high compression preferred. Of course, the higher the
-    compression, the lower the bandwidth used but more chance of artefacts
-    in the image. The driver automatically chooses a higher compression when
-    the preferred mode is not available.
-  */
- /* Set preferred compression quality (0 = uncompressed, 3 = highest compression) */
-#define VIDIOCPWCSCQUAL		_IOW('v', 195, int)
- /* Get preferred compression quality */
-#define VIDIOCPWCGCQUAL		_IOR('v', 195, int)
-
-
-/* Retrieve serial number of camera */
-#define VIDIOCPWCGSERIAL	_IOR('v', 198, struct pwc_serial)
-
- /* This is a probe function; since so many devices are supported, it
-    becomes difficult to include all the names in programs that want to
-    check for the enhanced Philips stuff. So in stead, try this PROBE;
-    it returns a structure with the original name, and the corresponding
-    Philips type.
-    To use, fill the structure with zeroes, call PROBE and if that succeeds,
-    compare the name with that returned from VIDIOCGCAP; they should be the
-    same. If so, you can be assured it is a Philips (OEM) cam and the type
-    is valid.
- */
-#define VIDIOCPWCPROBE		_IOR('v', 199, struct pwc_probe)
-
- /* Set AGC (Automatic Gain Control); int < 0 = auto, 0..65535 = fixed */
-#define VIDIOCPWCSAGC		_IOW('v', 200, int)
- /* Get AGC; int < 0 = auto; >= 0 = fixed, range 0..65535 */
-#define VIDIOCPWCGAGC		_IOR('v', 200, int)
- /* Set shutter speed; int < 0 = auto; >= 0 = fixed, range 0..65535 */
-#define VIDIOCPWCSSHUTTER	_IOW('v', 201, int)
-
- /* Color compensation (Auto White Balance) */
-#define VIDIOCPWCSAWB           _IOW('v', 202, struct pwc_whitebalance)
-#define VIDIOCPWCGAWB           _IOR('v', 202, struct pwc_whitebalance)
-
- /* Auto WB speed */
-#define VIDIOCPWCSAWBSPEED	_IOW('v', 203, struct pwc_wb_speed)
-#define VIDIOCPWCGAWBSPEED	_IOR('v', 203, struct pwc_wb_speed)
-
- /* LEDs on/off/blink; int range 0..65535 */
-#define VIDIOCPWCSLED           _IOW('v', 205, struct pwc_leds)
-#define VIDIOCPWCGLED           _IOR('v', 205, struct pwc_leds)
-
-  /* Contour (sharpness); int < 0 = auto, 0..65536 = fixed */
-#define VIDIOCPWCSCONTOUR	_IOW('v', 206, int)
-#define VIDIOCPWCGCONTOUR	_IOR('v', 206, int)
-
-  /* Backlight compensation; 0 = off, otherwise on */
-#define VIDIOCPWCSBACKLIGHT	_IOW('v', 207, int)
-#define VIDIOCPWCGBACKLIGHT	_IOR('v', 207, int)
-
-  /* Flickerless mode; = 0 off, otherwise on */
-#define VIDIOCPWCSFLICKER	_IOW('v', 208, int)
-#define VIDIOCPWCGFLICKER	_IOR('v', 208, int)
-
-  /* Dynamic noise reduction; 0 off, 3 = high noise reduction */
-#define VIDIOCPWCSDYNNOISE	_IOW('v', 209, int)
-#define VIDIOCPWCGDYNNOISE	_IOR('v', 209, int)
-
- /* Real image size as used by the camera; tells you whether or not there's a gray border around the image */
-#define VIDIOCPWCGREALSIZE	_IOR('v', 210, struct pwc_imagesize)
-
- /* Motorized pan & tilt functions */
-#define VIDIOCPWCMPTRESET	_IOW('v', 211, int)
-#define VIDIOCPWCMPTGRANGE	_IOR('v', 211, struct pwc_mpt_range)
-#define VIDIOCPWCMPTSANGLE	_IOW('v', 212, struct pwc_mpt_angles)
-#define VIDIOCPWCMPTGANGLE	_IOR('v', 212, struct pwc_mpt_angles)
-#define VIDIOCPWCMPTSTATUS	_IOR('v', 213, struct pwc_mpt_status)
-
- /* Get the USB set-video command; needed for initializing libpwcx */
-#define VIDIOCPWCGVIDCMD	_IOR('v', 215, struct pwc_video_command)
-struct pwc_table_init_buffer {
-   int len;
-   char *buffer;
-
-};
-#define VIDIOCPWCGVIDTABLE	_IOR('v', 216, struct pwc_table_init_buffer)
-
-/*
- * This is private command used when communicating with v4l2.
- * In the future all private ioctl will be remove/replace to
- * use interface offer by v4l2.
- */
-
-#define V4L2_CID_PRIVATE_SAVE_USER       (V4L2_CID_PRIVATE_BASE + 0)
-#define V4L2_CID_PRIVATE_RESTORE_USER    (V4L2_CID_PRIVATE_BASE + 1)
-#define V4L2_CID_PRIVATE_RESTORE_FACTORY (V4L2_CID_PRIVATE_BASE + 2)
-#define V4L2_CID_PRIVATE_COLOUR_MODE     (V4L2_CID_PRIVATE_BASE + 3)
-#define V4L2_CID_PRIVATE_AUTOCONTOUR     (V4L2_CID_PRIVATE_BASE + 4)
-#define V4L2_CID_PRIVATE_CONTOUR         (V4L2_CID_PRIVATE_BASE + 5)
-#define V4L2_CID_PRIVATE_BACKLIGHT       (V4L2_CID_PRIVATE_BASE + 6)
-#define V4L2_CID_PRIVATE_FLICKERLESS     (V4L2_CID_PRIVATE_BASE + 7)
-#define V4L2_CID_PRIVATE_NOISE_REDUCTION (V4L2_CID_PRIVATE_BASE + 8)
-
-struct pwc_raw_frame {
-   __le16 type;		/* type of the webcam */
-   __le16 vbandlength;	/* Size of 4lines compressed (used by the decompressor) */
-   __u8   cmd[4];	/* the four byte of the command (in case of nala,
-			   only the first 3 bytes is filled) */
-   __u8   rawframe[0];	/* frame_size = H/4*vbandlength */
-} __attribute__ ((packed));
-
-
-#endif
-- 
cgit v1.2.3


From 795e6eb3262d3b7247ce450835eea6df6571d103 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Wed, 4 Jan 2012 16:58:44 -0300
Subject: [media] pwc: Remove software emulation of arbritary resolutions

The pwc driver claims to support any resolution between 160x120
and 640x480, but emulates this by simply drawing a black border
around the image. Userspace can draw its own black border if it
really wants one.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 Documentation/feature-removal-schedule.txt | 10 ----
 drivers/media/video/pwc/pwc-ctrl.c         | 69 +++++-------------------
 drivers/media/video/pwc/pwc-dec23.c        | 29 ++++------
 drivers/media/video/pwc/pwc-if.c           | 10 ++--
 drivers/media/video/pwc/pwc-misc.c         | 87 +++++++++---------------------
 drivers/media/video/pwc/pwc-uncompress.c   | 38 ++++---------
 drivers/media/video/pwc/pwc-v4l.c          | 52 ++++++++----------
 drivers/media/video/pwc/pwc.h              | 19 +++----
 8 files changed, 92 insertions(+), 222 deletions(-)

diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index 821e3c29ec83..c4362ef3a793 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -460,16 +460,6 @@ Who:	Jean Delvare <khali@linux-fr.org>
 
 ----------------------------
 
-What:	Software emulation of arbritary resolutions in the pwc driver
-When:	3.3
-Why:	The pwc driver claims to support any resolution between 160x120
-	and 640x480, but emulates this by simply drawing a black border
-	around the image. Userspace can draw its own black border if it
-	really wants one.
-Who:	Hans de Goede <hdegoede@redhat.com>
-
-----------------------------
-
 What:	For VIDIOC_S_FREQUENCY the type field must match the device node's type.
 	If not, return -EINVAL.
 When:	3.2
diff --git a/drivers/media/video/pwc/pwc-ctrl.c b/drivers/media/video/pwc/pwc-ctrl.c
index 684b7c50eea9..6b9c97fff277 100644
--- a/drivers/media/video/pwc/pwc-ctrl.c
+++ b/drivers/media/video/pwc/pwc-ctrl.c
@@ -102,8 +102,6 @@ static struct Nala_table_entry Nala_table[PSZ_MAX][PWC_FPS_MAX_NALA] =
 #include "pwc-nala.h"
 };
 
-static void pwc_set_image_buffer_size(struct pwc_device *pdev);
-
 /****************************************************************************/
 
 static int _send_control_msg(struct pwc_device *pdev,
@@ -221,8 +219,9 @@ static int set_video_mode_Nala(struct pwc_device *pdev, int size, int frames)
 	/* Set various parameters */
 	pdev->vframes = frames;
 	pdev->valternate = pEntry->alternate;
-	pdev->image = pwc_image_sizes[size];
-	pdev->frame_size = (pdev->image.x * pdev->image.y * 3) / 2;
+	pdev->width  = pwc_image_sizes[size][0];
+	pdev->height = pwc_image_sizes[size][1];
+	pdev->frame_size = (pdev->width * pdev->height * 3) / 2;
 	if (pEntry->compressed) {
 		if (pdev->release < 5) { /* 4 fold compression */
 			pdev->vbandlength = 528;
@@ -282,12 +281,13 @@ static int set_video_mode_Timon(struct pwc_device *pdev, int size, int frames,
 	/* Set various parameters */
 	pdev->vframes = frames;
 	pdev->valternate = pChoose->alternate;
-	pdev->image = pwc_image_sizes[size];
+	pdev->width  = pwc_image_sizes[size][0];
+	pdev->height = pwc_image_sizes[size][1];
 	pdev->vbandlength = pChoose->bandlength;
 	if (pChoose->bandlength > 0)
-		pdev->frame_size = (pChoose->bandlength * pdev->image.y) / 4;
+		pdev->frame_size = (pChoose->bandlength * pdev->height) / 4;
 	else
-		pdev->frame_size = (pdev->image.x * pdev->image.y * 12) / 8;
+		pdev->frame_size = (pdev->width * pdev->height * 12) / 8;
 	return 0;
 }
 
@@ -339,37 +339,25 @@ static int set_video_mode_Kiara(struct pwc_device *pdev, int size, int frames,
 	/* All set and go */
 	pdev->vframes = frames;
 	pdev->valternate = pChoose->alternate;
-	pdev->image = pwc_image_sizes[size];
+	pdev->width  = pwc_image_sizes[size][0];
+	pdev->height = pwc_image_sizes[size][1];
 	pdev->vbandlength = pChoose->bandlength;
 	if (pdev->vbandlength > 0)
-		pdev->frame_size = (pdev->vbandlength * pdev->image.y) / 4;
+		pdev->frame_size = (pdev->vbandlength * pdev->height) / 4;
 	else
-		pdev->frame_size = (pdev->image.x * pdev->image.y * 12) / 8;
+		pdev->frame_size = (pdev->width * pdev->height * 12) / 8;
 	PWC_TRACE("frame_size=%d, vframes=%d, vsize=%d, vbandlength=%d\n",
 	    pdev->frame_size, pdev->vframes, size, pdev->vbandlength);
 	return 0;
 }
 
-
-
-/**
-   @pdev: device structure
-   @width: viewport width
-   @height: viewport height
-   @frame: framerate, in fps
-   @compression: preferred compression ratio
- */
 int pwc_set_video_mode(struct pwc_device *pdev, int width, int height,
 	int frames, int compression)
 {
 	int ret, size;
 
 	PWC_DEBUG_FLOW("set_video_mode(%dx%d @ %d, pixfmt %08x).\n", width, height, frames, pdev->pixfmt);
-	size = pwc_decode_size(pdev, width, height);
-	if (size < 0) {
-		PWC_DEBUG_MODULE("Could not find suitable size.\n");
-		return -ERANGE;
-	}
+	size = pwc_get_size(pdev, width, height);
 	PWC_TRACE("decode_size = %d.\n", size);
 
 	if (DEVICE_USE_CODEC1(pdev->type)) {
@@ -385,12 +373,9 @@ int pwc_set_video_mode(struct pwc_device *pdev, int width, int height,
 		PWC_ERROR("Failed to set video mode %s@%d fps; return code = %d\n", size2name[size], frames, ret);
 		return ret;
 	}
-	pdev->view.x = width;
-	pdev->view.y = height;
 	pdev->vcompression = compression;
 	pdev->frame_total_size = pdev->frame_size + pdev->frame_header_size + pdev->frame_trailer_size;
-	pwc_set_image_buffer_size(pdev);
-	PWC_DEBUG_SIZE("Set viewport to %dx%d, image size is %dx%d.\n", width, height, pwc_image_sizes[size].x, pwc_image_sizes[size].y);
+	PWC_DEBUG_SIZE("Set resolution to %dx%d\n", pdev->width, pdev->height);
 	return 0;
 }
 
@@ -447,34 +432,6 @@ unsigned int pwc_get_fps(struct pwc_device *pdev, unsigned int index, unsigned i
 	return ret;
 }
 
-static void pwc_set_image_buffer_size(struct pwc_device *pdev)
-{
-	int factor = 0;
-
-	/* for V4L2_PIX_FMT_YUV420 */
-	switch (pdev->pixfmt) {
-	case V4L2_PIX_FMT_YUV420:
-		factor = 6;
-		break;
-	case V4L2_PIX_FMT_PWC1:
-	case V4L2_PIX_FMT_PWC2:
-		factor = 6; /* can be uncompressed YUV420P */
-		break;
-	}
-
-	/* Set sizes in bytes */
-	pdev->image.size = pdev->image.x * pdev->image.y * factor / 4;
-	pdev->view.size  = pdev->view.x  * pdev->view.y  * factor / 4;
-
-	/* Align offset, or you'll get some very weird results in
-	   YUV420 mode... x must be multiple of 4 (to get the Y's in
-	   place), and y even (or you'll mixup U & V). This is less of a
-	   problem for YUV420P.
-	 */
-	pdev->offset.x = ((pdev->view.x - pdev->image.x) / 2) & 0xFFFC;
-	pdev->offset.y = ((pdev->view.y - pdev->image.y) / 2) & 0xFFFE;
-}
-
 int pwc_get_u8_ctrl(struct pwc_device *pdev, u8 request, u16 value, int *data)
 {
 	int ret;
diff --git a/drivers/media/video/pwc/pwc-dec23.c b/drivers/media/video/pwc/pwc-dec23.c
index e531f85460c1..2c6709112b2f 100644
--- a/drivers/media/video/pwc/pwc-dec23.c
+++ b/drivers/media/video/pwc/pwc-dec23.c
@@ -656,10 +656,6 @@ static void DecompressBand23(struct pwc_dec23_private *pdec,
  *
  * Uncompress a pwc23 buffer.
  *
- * pwc.view: size of the image wanted
- * pwc.image: size of the image returned by the camera
- * pwc.offset: (x,y) to displayer image in the view
- *
  * src: raw data
  * dst: image output
  */
@@ -667,7 +663,7 @@ void pwc_dec23_decompress(const struct pwc_device *pwc,
 			  const void *src,
 			  void *dst)
 {
-	int bandlines_left, stride, bytes_per_block;
+	int bandlines_left, bytes_per_block;
 	struct pwc_dec23_private *pdec = pwc->decompress_data;
 
 	/* YUV420P image format */
@@ -678,28 +674,23 @@ void pwc_dec23_decompress(const struct pwc_device *pwc,
 
 	mutex_lock(&pdec->lock);
 
-	bandlines_left = pwc->image.y / 4;
-	bytes_per_block = pwc->view.x * 4;
-	plane_size = pwc->view.x * pwc->view.y;
-
-	/* offset in Y plane */
-	stride = pwc->view.x * pwc->offset.y;
-	pout_planar_y = dst + stride + pwc->offset.x;
+	bandlines_left = pwc->height / 4;
+	bytes_per_block = pwc->width * 4;
+	plane_size = pwc->height * pwc->width;
 
-	/* offsets in U/V planes */
-	stride = (pwc->view.x * pwc->offset.y) / 4 + pwc->offset.x / 2;
-	pout_planar_u = dst + plane_size + stride;
-	pout_planar_v = dst + plane_size + plane_size / 4 + stride;
+	pout_planar_y = dst;
+	pout_planar_u = dst + plane_size;
+	pout_planar_v = dst + plane_size + plane_size / 4;
 
 	while (bandlines_left--) {
 		DecompressBand23(pwc->decompress_data,
 				 src,
 				 pout_planar_y, pout_planar_u, pout_planar_v,
-				 pwc->image.x, pwc->view.x);
+				 pwc->width, pwc->width);
 		src += pwc->vbandlength;
 		pout_planar_y += bytes_per_block;
-		pout_planar_u += pwc->view.x;
-		pout_planar_v += pwc->view.x;
+		pout_planar_u += pwc->width;
+		pout_planar_v += pwc->width;
 	}
 	mutex_unlock(&pdec->lock);
 }
diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c
index 963b4a55ec75..be4406a7c80a 100644
--- a/drivers/media/video/pwc/pwc-if.c
+++ b/drivers/media/video/pwc/pwc-if.c
@@ -656,6 +656,7 @@ static int queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt,
 				unsigned int sizes[], void *alloc_ctxs[])
 {
 	struct pwc_device *pdev = vb2_get_drv_priv(vq);
+	int size;
 
 	if (*nbuffers < MIN_FRAMES)
 		*nbuffers = MIN_FRAMES;
@@ -664,7 +665,9 @@ static int queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt,
 
 	*nplanes = 1;
 
-	sizes[0] = PAGE_ALIGN((pdev->abs_max.x * pdev->abs_max.y * 3) / 2);
+	size = pwc_get_size(pdev, MAX_WIDTH, MAX_HEIGHT);
+	sizes[0] = PAGE_ALIGN(pwc_image_sizes[size][0] *
+			      pwc_image_sizes[size][1] * 3 / 2);
 
 	return 0;
 }
@@ -742,7 +745,7 @@ static int start_streaming(struct vb2_queue *vq, unsigned int count)
 	pwc_camera_power(pdev, 1);
 	if (pdev->power_save) {
 		/* Restore video mode */
-		pwc_set_video_mode(pdev, pdev->view.x, pdev->view.y,
+		pwc_set_video_mode(pdev, pdev->width, pdev->height,
 				   pdev->vframes, pdev->vcompression);
 	}
 	pwc_set_leds(pdev, led_on, led_off);
@@ -1056,7 +1059,6 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
 	}
 	pdev->type = type_id;
 	pdev->vframes = default_fps;
-	strcpy(pdev->serial, serial_number);
 	pdev->features = features;
 	pwc_construct(pdev); /* set min/max sizes correct */
 
@@ -1119,7 +1121,7 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
 	pwc_set_leds(pdev, 0, 0);
 
 	/* Setup intial videomode */
-	rc = pwc_set_video_mode(pdev, pdev->view_max.x, pdev->view_max.y,
+	rc = pwc_set_video_mode(pdev, MAX_WIDTH, MAX_HEIGHT,
 				pdev->vframes, pdev->vcompression);
 	if (rc)
 		goto err_free_mem;
diff --git a/drivers/media/video/pwc/pwc-misc.c b/drivers/media/video/pwc/pwc-misc.c
index 0b031336eab8..23a55b5814fc 100644
--- a/drivers/media/video/pwc/pwc-misc.c
+++ b/drivers/media/video/pwc/pwc-misc.c
@@ -27,67 +27,47 @@
 
 #include "pwc.h"
 
-const struct pwc_coord pwc_image_sizes[PSZ_MAX] =
+const int pwc_image_sizes[PSZ_MAX][2] =
 {
-	{ 128,  96, 0 }, /* sqcif */
-	{ 160, 120, 0 }, /* qsif */
-	{ 176, 144, 0 }, /* qcif */
-	{ 320, 240, 0 }, /* sif */
-	{ 352, 288, 0 }, /* cif */
-	{ 640, 480, 0 }, /* vga */
+	{ 128,  96 }, /* sqcif */
+	{ 160, 120 }, /* qsif */
+	{ 176, 144 }, /* qcif */
+	{ 320, 240 }, /* sif */
+	{ 352, 288 }, /* cif */
+	{ 640, 480 }, /* vga */
 };
 
 /* x,y -> PSZ_ */
-int pwc_decode_size(struct pwc_device *pdev, int width, int height)
+int pwc_get_size(struct pwc_device *pdev, int width, int height)
 {
-	int i, find;
-
-	/* Make sure we don't go beyond our max size.
-	   NB: we have different limits for RAW and normal modes. In case
-	   you don't have the decompressor loaded or use RAW mode,
-	   the maximum viewable size is smaller.
-	*/
-	if (pdev->pixfmt != V4L2_PIX_FMT_YUV420)
-	{
-		if (width > pdev->abs_max.x || height > pdev->abs_max.y)
-		{
-			PWC_DEBUG_SIZE("VIDEO_PALETTE_RAW: going beyond abs_max.\n");
-			return -1;
-		}
-	}
-	else
-	{
-		if (width > pdev->view_max.x || height > pdev->view_max.y)
-		{
-			PWC_DEBUG_SIZE("VIDEO_PALETTE_not RAW: going beyond view_max.\n");
-			return -1;
-		}
-	}
+	int i;
 
 	/* Find the largest size supported by the camera that fits into the
-	   requested size.
-	 */
-	find = -1;
+	   requested size. */
+	for (i = PSZ_MAX - 1; i >= 0; i--) {
+		if (!(pdev->image_mask & (1 << i)))
+			continue;
+
+		if (pwc_image_sizes[i][0] <= width &&
+		    pwc_image_sizes[i][1] <= height)
+			return i;
+	}
+
+	/* No mode found, return the smallest mode we have */
 	for (i = 0; i < PSZ_MAX; i++) {
-		if (pdev->image_mask & (1 << i)) {
-			if (pwc_image_sizes[i].x <= width && pwc_image_sizes[i].y <= height)
-				find = i;
-		}
+		if (pdev->image_mask & (1 << i))
+			return i;
 	}
-	return find;
+
+	/* Never reached there always is atleast one supported mode */
+	return 0;
 }
 
-/* initialize variables depending on type and decompressor*/
+/* initialize variables depending on type and decompressor */
 void pwc_construct(struct pwc_device *pdev)
 {
 	if (DEVICE_USE_CODEC1(pdev->type)) {
 
-		pdev->view_min.x = 128;
-		pdev->view_min.y =  96;
-		pdev->view_max.x = 352;
-		pdev->view_max.y = 288;
-		pdev->abs_max.x  = 352;
-		pdev->abs_max.y  = 288;
 		pdev->image_mask = 1 << PSZ_SQCIF | 1 << PSZ_QCIF | 1 << PSZ_CIF;
 		pdev->vcinterface = 2;
 		pdev->vendpoint = 4;
@@ -96,13 +76,7 @@ void pwc_construct(struct pwc_device *pdev)
 
 	} else if (DEVICE_USE_CODEC3(pdev->type)) {
 
-		pdev->view_min.x = 160;
-		pdev->view_min.y = 120;
-		pdev->view_max.x = 640;
-		pdev->view_max.y = 480;
 		pdev->image_mask = 1 << PSZ_QSIF | 1 << PSZ_SIF | 1 << PSZ_VGA;
-		pdev->abs_max.x = 640;
-		pdev->abs_max.y = 480;
 		pdev->vcinterface = 3;
 		pdev->vendpoint = 5;
 		pdev->frame_header_size = TOUCAM_HEADER_SIZE;
@@ -110,20 +84,11 @@ void pwc_construct(struct pwc_device *pdev)
 
 	} else /* if (DEVICE_USE_CODEC2(pdev->type)) */ {
 
-		pdev->view_min.x = 128;
-		pdev->view_min.y =  96;
-		/* Anthill bug #38: PWC always reports max size, even without PWCX */
-		pdev->view_max.x = 640;
-		pdev->view_max.y = 480;
 		pdev->image_mask = 1 << PSZ_SQCIF | 1 << PSZ_QSIF | 1 << PSZ_QCIF | 1 << PSZ_SIF | 1 << PSZ_CIF | 1 << PSZ_VGA;
-		pdev->abs_max.x = 640;
-		pdev->abs_max.y = 480;
 		pdev->vcinterface = 3;
 		pdev->vendpoint = 4;
 		pdev->frame_header_size = 0;
 		pdev->frame_trailer_size = 0;
 	}
 	pdev->pixfmt = V4L2_PIX_FMT_YUV420; /* default */
-	pdev->view_min.size = pdev->view_min.x * pdev->view_min.y;
-	pdev->view_max.size = pdev->view_max.x * pdev->view_max.y;
 }
diff --git a/drivers/media/video/pwc/pwc-uncompress.c b/drivers/media/video/pwc/pwc-uncompress.c
index e55b568cbf3d..b65903fbcf0d 100644
--- a/drivers/media/video/pwc/pwc-uncompress.c
+++ b/drivers/media/video/pwc/pwc-uncompress.c
@@ -35,7 +35,7 @@
 
 int pwc_decompress(struct pwc_device *pdev, struct pwc_frame_buf *fbuf)
 {
-	int n, line, col, stride;
+	int n, line, col;
 	void *yuv, *image;
 	u16 *src;
 	u16 *dsty, *dstu, *dstv;
@@ -60,35 +60,23 @@ int pwc_decompress(struct pwc_device *pdev, struct pwc_frame_buf *fbuf)
 		return 0;
 	}
 
-	vb2_set_plane_payload(&fbuf->vb, 0, pdev->view.size);
+	vb2_set_plane_payload(&fbuf->vb, 0,
+			      pdev->width * pdev->height * 3 / 2);
 
 	if (pdev->vbandlength == 0) {
 		/* Uncompressed mode.
-		 * We copy the data into the output buffer, using the viewport
-		 * size (which may be larger than the image size).
-		 * Unfortunately we have to do a bit of byte stuffing to get
-		 * the desired output format/size.
 		 *
 		 * We do some byte shuffling here to go from the
 		 * native format to YUV420P.
 		 */
 		src = (u16 *)yuv;
-		n = pdev->view.x * pdev->view.y;
+		n = pdev->width * pdev->height;
+		dsty = (u16 *)(image);
+		dstu = (u16 *)(image + n);
+		dstv = (u16 *)(image + n + n / 4);
 
-		/* offset in Y plane */
-		stride = pdev->view.x * pdev->offset.y + pdev->offset.x;
-		dsty = (u16 *)(image + stride);
-
-		/* offsets in U/V planes */
-		stride = pdev->view.x * pdev->offset.y / 4 + pdev->offset.x / 2;
-		dstu = (u16 *)(image + n +         stride);
-		dstv = (u16 *)(image + n + n / 4 + stride);
-
-		/* increment after each line */
-		stride = (pdev->view.x - pdev->image.x) / 2; /* u16 is 2 bytes */
-
-		for (line = 0; line < pdev->image.y; line++) {
-			for (col = 0; col < pdev->image.x; col += 4) {
+		for (line = 0; line < pdev->height; line++) {
+			for (col = 0; col < pdev->width; col += 4) {
 				*dsty++ = *src++;
 				*dsty++ = *src++;
 				if (line & 1)
@@ -96,11 +84,6 @@ int pwc_decompress(struct pwc_device *pdev, struct pwc_frame_buf *fbuf)
 				else
 					*dstu++ = *src++;
 			}
-			dsty += stride;
-			if (line & 1)
-				dstv += (stride >> 1);
-			else
-				dstu += (stride >> 1);
 		}
 
 		return 0;
@@ -122,6 +105,3 @@ int pwc_decompress(struct pwc_device *pdev, struct pwc_frame_buf *fbuf)
 	}
 	return 0;
 }
-
-
-/* vim: set cino= formatoptions=croql cindent shiftwidth=8 tabstop=8: */
diff --git a/drivers/media/video/pwc/pwc-v4l.c b/drivers/media/video/pwc/pwc-v4l.c
index 87457b53f495..097ec582ee66 100644
--- a/drivers/media/video/pwc/pwc-v4l.c
+++ b/drivers/media/video/pwc/pwc-v4l.c
@@ -398,8 +398,8 @@ int pwc_init_controls(struct pwc_device *pdev)
 static void pwc_vidioc_fill_fmt(const struct pwc_device *pdev, struct v4l2_format *f)
 {
 	memset(&f->fmt.pix, 0, sizeof(struct v4l2_pix_format));
-	f->fmt.pix.width        = pdev->view.x;
-	f->fmt.pix.height       = pdev->view.y;
+	f->fmt.pix.width        = pdev->width;
+	f->fmt.pix.height       = pdev->height;
 	f->fmt.pix.field        = V4L2_FIELD_NONE;
 	if (pdev->pixfmt == V4L2_PIX_FMT_YUV420) {
 		f->fmt.pix.pixelformat  = V4L2_PIX_FMT_YUV420;
@@ -429,6 +429,8 @@ static void pwc_vidioc_fill_fmt(const struct pwc_device *pdev, struct v4l2_forma
 /* ioctl(VIDIOC_TRY_FMT) */
 static int pwc_vidioc_try_fmt(struct pwc_device *pdev, struct v4l2_format *f)
 {
+	int size;
+
 	if (f->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) {
 		PWC_DEBUG_IOCTL("Bad video type must be V4L2_BUF_TYPE_VIDEO_CAPTURE\n");
 		return -EINVAL;
@@ -455,15 +457,9 @@ static int pwc_vidioc_try_fmt(struct pwc_device *pdev, struct v4l2_format *f)
 
 	}
 
-	if (f->fmt.pix.width > pdev->view_max.x)
-		f->fmt.pix.width = pdev->view_max.x;
-	else if (f->fmt.pix.width < pdev->view_min.x)
-		f->fmt.pix.width = pdev->view_min.x;
-
-	if (f->fmt.pix.height > pdev->view_max.y)
-		f->fmt.pix.height = pdev->view_max.y;
-	else if (f->fmt.pix.height < pdev->view_min.y)
-		f->fmt.pix.height = pdev->view_min.y;
+	size = pwc_get_size(pdev, f->fmt.pix.width, f->fmt.pix.height);
+	f->fmt.pix.width  = pwc_image_sizes[size][0];
+	f->fmt.pix.height = pwc_image_sizes[size][1];
 
 	return 0;
 }
@@ -972,7 +968,7 @@ static int pwc_g_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *f)
 
 	mutex_lock(&pdev->udevlock); /* To avoid race with s_fmt */
 	PWC_DEBUG_IOCTL("ioctl(VIDIOC_G_FMT) return size %dx%d\n",
-			pdev->image.x, pdev->image.y);
+			pdev->width, pdev->height);
 	pwc_vidioc_fill_fmt(pdev, f);
 	mutex_unlock(&pdev->udevlock);
 	return 0;
@@ -1061,25 +1057,21 @@ static int pwc_enum_framesizes(struct file *file, void *fh,
 	struct pwc_device *pdev = video_drvdata(file);
 	unsigned int i = 0, index = fsize->index;
 
-	if (fsize->pixel_format == V4L2_PIX_FMT_YUV420) {
+	if (fsize->pixel_format == V4L2_PIX_FMT_YUV420 ||
+	    (fsize->pixel_format == V4L2_PIX_FMT_PWC1 &&
+			DEVICE_USE_CODEC1(pdev->type)) ||
+	    (fsize->pixel_format == V4L2_PIX_FMT_PWC2 &&
+			DEVICE_USE_CODEC23(pdev->type))) {
 		for (i = 0; i < PSZ_MAX; i++) {
-			if (pdev->image_mask & (1UL << i)) {
-				if (!index--) {
-					fsize->type = V4L2_FRMSIZE_TYPE_DISCRETE;
-					fsize->discrete.width = pwc_image_sizes[i].x;
-					fsize->discrete.height = pwc_image_sizes[i].y;
-					return 0;
-				}
+			if (!(pdev->image_mask & (1UL << i)))
+				continue;
+			if (!index--) {
+				fsize->type = V4L2_FRMSIZE_TYPE_DISCRETE;
+				fsize->discrete.width = pwc_image_sizes[i][0];
+				fsize->discrete.height = pwc_image_sizes[i][1];
+				return 0;
 			}
 		}
-	} else if (fsize->index == 0 &&
-			((fsize->pixel_format == V4L2_PIX_FMT_PWC1 && DEVICE_USE_CODEC1(pdev->type)) ||
-			 (fsize->pixel_format == V4L2_PIX_FMT_PWC2 && DEVICE_USE_CODEC23(pdev->type)))) {
-
-		fsize->type = V4L2_FRMSIZE_TYPE_DISCRETE;
-		fsize->discrete.width = pdev->abs_max.x;
-		fsize->discrete.height = pdev->abs_max.y;
-		return 0;
 	}
 	return -EINVAL;
 }
@@ -1092,8 +1084,8 @@ static int pwc_enum_frameintervals(struct file *file, void *fh,
 	unsigned int i;
 
 	for (i = 0; i < PSZ_MAX; i++) {
-		if (pwc_image_sizes[i].x == fival->width &&
-				pwc_image_sizes[i].y == fival->height) {
+		if (pwc_image_sizes[i][0] == fival->width &&
+				pwc_image_sizes[i][1] == fival->height) {
 			size = i;
 			break;
 		}
diff --git a/drivers/media/video/pwc/pwc.h b/drivers/media/video/pwc/pwc.h
index 19c692c186fe..5d013851ed2a 100644
--- a/drivers/media/video/pwc/pwc.h
+++ b/drivers/media/video/pwc/pwc.h
@@ -107,6 +107,9 @@
 #define FEATURE_CODEC1			0x0002
 #define FEATURE_CODEC2			0x0004
 
+#define MAX_WIDTH		640
+#define MAX_HEIGHT		480
+
 /* Ignore errors in the first N frames, to allow for startup delays */
 #define FRAME_LOWMARK 5
 
@@ -205,12 +208,6 @@ struct pwc_raw_frame {
 	__u8   rawframe[0];	/* frame_size = H / 4 * vbandlength */
 } __packed;
 
-/* structure for transferring x & y coordinates */
-struct pwc_coord {
-	int x, y;		/* guess what */
-	int size;		/* size, or offset */
-};
-
 /* intermediate buffers with raw data from the USB cam */
 struct pwc_frame_buf
 {
@@ -233,7 +230,6 @@ struct pwc_device
 	int type;
 	int release;		/* release number */
 	int features;		/* feature bits */
-	char serial[30];	/* serial number (string) */
 
 	/*** Video data ***/
 	struct file *capt_file;	/* file doing video capture */
@@ -286,10 +282,7 @@ struct pwc_device
 	 * a gray or black border. view_min <= image <= view <= view_max;
 	 */
 	int image_mask;				/* supported sizes */
-	struct pwc_coord view_min, view_max;	/* minimum and maximum view */
-	struct pwc_coord abs_max;		/* maximum supported size */
-	struct pwc_coord image, view;		/* image and viewport size */
-	struct pwc_coord offset;		/* offset of the viewport */
+	int width, height;			/* current resolution */
 
 #ifdef CONFIG_USB_PWC_INPUT_EVDEV
 	struct input_dev *button_dev;	/* webcam snapshot button input */
@@ -364,9 +357,9 @@ int pwc_test_n_set_capt_file(struct pwc_device *pdev, struct file *file);
 
 /** Functions in pwc-misc.c */
 /* sizes in pixels */
-extern const struct pwc_coord pwc_image_sizes[PSZ_MAX];
+extern const int pwc_image_sizes[PSZ_MAX][2];
 
-int pwc_decode_size(struct pwc_device *pdev, int width, int height);
+int pwc_get_size(struct pwc_device *pdev, int width, int height);
 void pwc_construct(struct pwc_device *pdev);
 
 /** Functions in pwc-ctrl.c */
-- 
cgit v1.2.3


From 5bbe18d74f0c163090cd16bd25e252e8806a6c75 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Wed, 4 Jan 2012 18:48:05 -0300
Subject: [media] pwc: Get rid of compression module parameter

Instead of making this a module parameter, automatically fallback to
higher compression settings if there is not enough bandwidth.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/pwc/pwc-ctrl.c | 47 +++++++++++++++++++------------------
 drivers/media/video/pwc/pwc-if.c   | 48 +++++++++++++++++++++-----------------
 drivers/media/video/pwc/pwc-v4l.c  | 12 ++++------
 drivers/media/video/pwc/pwc.h      |  3 +--
 4 files changed, 56 insertions(+), 54 deletions(-)

diff --git a/drivers/media/video/pwc/pwc-ctrl.c b/drivers/media/video/pwc/pwc-ctrl.c
index 6b9c97fff277..905d41d90c6a 100644
--- a/drivers/media/video/pwc/pwc-ctrl.c
+++ b/drivers/media/video/pwc/pwc-ctrl.c
@@ -168,7 +168,8 @@ int send_control_msg(struct pwc_device *pdev,
 		request, value, pdev->vcinterface, buf, buflen);
 }
 
-static int set_video_mode_Nala(struct pwc_device *pdev, int size, int frames)
+static int set_video_mode_Nala(struct pwc_device *pdev, int size, int frames,
+			       int *compression)
 {
 	unsigned char buf[3];
 	int ret, fps;
@@ -234,32 +235,35 @@ static int set_video_mode_Nala(struct pwc_device *pdev, int size, int frames)
 	}
 	else
 		pdev->vbandlength = 0;
+
+	/* Let pwc-if.c:isoc_init know we don't support higher compression */
+	*compression = 3;
+
 	return 0;
 }
 
 
 static int set_video_mode_Timon(struct pwc_device *pdev, int size, int frames,
-	int compression)
+	int *compression)
 {
 	unsigned char buf[13];
 	const struct Timon_table_entry *pChoose;
 	int ret, fps;
 
-	if (size >= PSZ_MAX || frames < 5 || frames > 30 || compression < 0 || compression > 3)
+	if (size >= PSZ_MAX || frames < 5 || frames > 30 ||
+	    *compression < 0 || *compression > 3)
 		return -EINVAL;
 	if (size == PSZ_VGA && frames > 15)
 		return -EINVAL;
 	fps = (frames / 5) - 1;
 
-	/* Find a supported framerate with progressively higher compression ratios
-	   if the preferred ratio is not available.
-	*/
+	/* Find a supported framerate with progressively higher compression */
 	pChoose = NULL;
-	while (compression <= 3) {
-	   pChoose = &Timon_table[size][fps][compression];
-	   if (pChoose->alternate != 0)
-	     break;
-	   compression++;
+	while (*compression <= 3) {
+		pChoose = &Timon_table[size][fps][*compression];
+		if (pChoose->alternate != 0)
+			break;
+		(*compression)++;
 	}
 	if (pChoose == NULL || pChoose->alternate == 0)
 		return -ENOENT; /* Not supported. */
@@ -293,27 +297,25 @@ static int set_video_mode_Timon(struct pwc_device *pdev, int size, int frames,
 
 
 static int set_video_mode_Kiara(struct pwc_device *pdev, int size, int frames,
-	int compression)
+	int *compression)
 {
 	const struct Kiara_table_entry *pChoose = NULL;
 	int fps, ret;
 	unsigned char buf[12];
 
-	if (size >= PSZ_MAX || frames < 5 || frames > 30 || compression < 0 || compression > 3)
+	if (size >= PSZ_MAX || frames < 5 || frames > 30 ||
+	    *compression < 0 || *compression > 3)
 		return -EINVAL;
 	if (size == PSZ_VGA && frames > 15)
 		return -EINVAL;
 	fps = (frames / 5) - 1;
 
-	/* Find a supported framerate with progressively higher compression
-	   ratios if the preferred ratio is not available.
-	   Skip this step when using RAW modes.
-	*/
-	while (compression <= 3) {
-		pChoose = &Kiara_table[size][fps][compression];
+	/* Find a supported framerate with progressively higher compression */
+	while (*compression <= 3) {
+		pChoose = &Kiara_table[size][fps][*compression];
 		if (pChoose->alternate != 0)
 			break;
-		compression++;
+		(*compression)++;
 	}
 	if (pChoose == NULL || pChoose->alternate == 0)
 		return -ENOENT; /* Not supported. */
@@ -352,7 +354,7 @@ static int set_video_mode_Kiara(struct pwc_device *pdev, int size, int frames,
 }
 
 int pwc_set_video_mode(struct pwc_device *pdev, int width, int height,
-	int frames, int compression)
+	int frames, int *compression)
 {
 	int ret, size;
 
@@ -361,7 +363,7 @@ int pwc_set_video_mode(struct pwc_device *pdev, int width, int height,
 	PWC_TRACE("decode_size = %d.\n", size);
 
 	if (DEVICE_USE_CODEC1(pdev->type)) {
-		ret = set_video_mode_Nala(pdev, size, frames);
+		ret = set_video_mode_Nala(pdev, size, frames, compression);
 
 	} else if (DEVICE_USE_CODEC3(pdev->type)) {
 		ret = set_video_mode_Kiara(pdev, size, frames, compression);
@@ -373,7 +375,6 @@ int pwc_set_video_mode(struct pwc_device *pdev, int width, int height,
 		PWC_ERROR("Failed to set video mode %s@%d fps; return code = %d\n", size2name[size], frames, ret);
 		return ret;
 	}
-	pdev->vcompression = compression;
 	pdev->frame_total_size = pdev->frame_size + pdev->frame_header_size + pdev->frame_trailer_size;
 	PWC_DEBUG_SIZE("Set resolution to %dx%d\n", pdev->width, pdev->height);
 	return 0;
diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c
index be4406a7c80a..943d37ad0d33 100644
--- a/drivers/media/video/pwc/pwc-if.c
+++ b/drivers/media/video/pwc/pwc-if.c
@@ -134,7 +134,6 @@ static int default_fps = 10;
 #endif
 static int power_save = -1;
 static int led_on = 100, led_off; /* defaults to LED that is on while in use */
-static int pwc_preferred_compression = 1; /* 0..3 = uncompressed..high */
 static struct {
 	int type;
 	char serial_number[30];
@@ -372,6 +371,7 @@ static int pwc_isoc_init(struct pwc_device *pdev)
 	int i, j, ret;
 	struct usb_interface *intf;
 	struct usb_host_interface *idesc = NULL;
+	int compression = 0; /* 0..3 = uncompressed..high */
 
 	if (pdev->iso_init)
 		return 0;
@@ -383,6 +383,12 @@ static int pwc_isoc_init(struct pwc_device *pdev)
 	pdev->visoc_errors = 0;
 	udev = pdev->udev;
 
+retry:
+	/* We first try with low compression and then retry with a higher
+	   compression setting if there is not enough bandwidth. */
+	ret = pwc_set_video_mode(pdev, pdev->width, pdev->height,
+				 pdev->vframes, &compression);
+
 	/* Get the current alternate interface, adjust packet size */
 	intf = usb_ifnum_to_if(udev, 0);
 	if (intf)
@@ -405,9 +411,12 @@ static int pwc_isoc_init(struct pwc_device *pdev)
 	}
 
 	/* Set alternate interface */
-	ret = 0;
 	PWC_DEBUG_OPEN("Setting alternate interface %d\n", pdev->valternate);
 	ret = usb_set_interface(pdev->udev, 0, pdev->valternate);
+	if (ret == -ENOSPC && compression < 3) {
+		compression++;
+		goto retry;
+	}
 	if (ret < 0)
 		return ret;
 
@@ -451,6 +460,12 @@ static int pwc_isoc_init(struct pwc_device *pdev)
 	/* link */
 	for (i = 0; i < MAX_ISO_BUFS; i++) {
 		ret = usb_submit_urb(pdev->urbs[i], GFP_KERNEL);
+		if (ret == -ENOSPC && compression < 3) {
+			compression++;
+			pdev->iso_init = 1;
+			pwc_isoc_cleanup(pdev);
+			goto retry;
+		}
 		if (ret) {
 			PWC_ERROR("isoc_init() submit_urb %d failed with error %d\n", i, ret);
 			pdev->iso_init = 1;
@@ -743,14 +758,16 @@ static int start_streaming(struct vb2_queue *vq, unsigned int count)
 
 	/* Turn on camera and set LEDS on */
 	pwc_camera_power(pdev, 1);
-	if (pdev->power_save) {
-		/* Restore video mode */
-		pwc_set_video_mode(pdev, pdev->width, pdev->height,
-				   pdev->vframes, pdev->vcompression);
-	}
 	pwc_set_leds(pdev, led_on, led_off);
 
 	r = pwc_isoc_init(pdev);
+	if (r) {
+		/* If we failed turn camera and LEDS back off */
+		pwc_set_leds(pdev, 0, 0);
+		pwc_camera_power(pdev, 0);
+		/* And cleanup any queued bufs!! */
+		pwc_cleanup_queued_bufs(pdev);
+	}
 leave:
 	mutex_unlock(&pdev->udevlock);
 	return r;
@@ -798,6 +815,7 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
 	int vendor_id, product_id, type_id;
 	int hint, rc;
 	int features = 0;
+	int compression = 0;
 	int video_nr = -1; /* default: use next available device */
 	int my_power_save = power_save;
 	char serial_number[30], *name;
@@ -1068,7 +1086,6 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
 	INIT_LIST_HEAD(&pdev->queued_bufs);
 
 	pdev->udev = udev;
-	pdev->vcompression = pwc_preferred_compression;
 	pdev->power_save = my_power_save;
 
 	/* Init videobuf2 queue structure */
@@ -1121,8 +1138,8 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
 	pwc_set_leds(pdev, 0, 0);
 
 	/* Setup intial videomode */
-	rc = pwc_set_video_mode(pdev, MAX_WIDTH, MAX_HEIGHT,
-				pdev->vframes, pdev->vcompression);
+	rc = pwc_set_video_mode(pdev, MAX_WIDTH, MAX_HEIGHT, pdev->vframes,
+				&compression);
 	if (rc)
 		goto err_free_mem;
 
@@ -1227,7 +1244,6 @@ static void usb_pwc_disconnect(struct usb_interface *intf)
  */
 
 static int fps;
-static int compression = -1;
 static int leds[2] = { -1, -1 };
 static unsigned int leds_nargs;
 static char *dev_hint[MAX_DEV_HINTS];
@@ -1238,7 +1254,6 @@ module_param(fps, int, 0444);
 module_param_named(trace, pwc_trace, int, 0644);
 #endif
 module_param(power_save, int, 0644);
-module_param(compression, int, 0444);
 module_param_array(leds, int, &leds_nargs, 0444);
 module_param_array(dev_hint, charp, &dev_hint_nargs, 0444);
 
@@ -1247,7 +1262,6 @@ MODULE_PARM_DESC(fps, "Initial frames per second. Varies with model, useful rang
 MODULE_PARM_DESC(trace, "For debugging purposes");
 #endif
 MODULE_PARM_DESC(power_save, "Turn power saving for new cameras on or off");
-MODULE_PARM_DESC(compression, "Preferred compression quality. Range 0 (uncompressed) to 3 (high compression)");
 MODULE_PARM_DESC(leds, "LED on,off time in milliseconds");
 MODULE_PARM_DESC(dev_hint, "Device node hints");
 
@@ -1281,14 +1295,6 @@ static int __init usb_pwc_init(void)
 		PWC_DEBUG_MODULE("Default framerate set to %d.\n", default_fps);
 	}
 
-	if (compression >= 0) {
-		if (compression > 3) {
-			PWC_ERROR("Invalid compression setting; use a number between 0 (uncompressed) and 3 (high).\n");
-			return -EINVAL;
-		}
-		pwc_preferred_compression = compression;
-		PWC_DEBUG_MODULE("Preferred compression set to %d.\n", pwc_preferred_compression);
-	}
 	if (leds[0] >= 0)
 		led_on = leds[0];
 	if (leds[1] >= 0)
diff --git a/drivers/media/video/pwc/pwc-v4l.c b/drivers/media/video/pwc/pwc-v4l.c
index 097ec582ee66..36da7d400907 100644
--- a/drivers/media/video/pwc/pwc-v4l.c
+++ b/drivers/media/video/pwc/pwc-v4l.c
@@ -469,7 +469,7 @@ static int pwc_vidioc_try_fmt(struct pwc_device *pdev, struct v4l2_format *f)
 static int pwc_s_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *f)
 {
 	struct pwc_device *pdev = video_drvdata(file);
-	int ret, pixelformat;
+	int ret, pixelformat, compression = 0;
 
 	if (pwc_test_n_set_capt_file(pdev, file))
 		return -EBUSY;
@@ -497,19 +497,15 @@ static int pwc_s_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *f)
 	}
 
 	PWC_DEBUG_IOCTL("Trying to set format to: width=%d height=%d fps=%d "
-			"compression=%d format=%c%c%c%c\n",
+			"format=%c%c%c%c\n",
 			f->fmt.pix.width, f->fmt.pix.height, pdev->vframes,
-			pdev->vcompression,
 			(pixelformat)&255,
 			(pixelformat>>8)&255,
 			(pixelformat>>16)&255,
 			(pixelformat>>24)&255);
 
-	ret = pwc_set_video_mode(pdev,
-				 f->fmt.pix.width,
-				 f->fmt.pix.height,
-				 pdev->vframes,
-				 pdev->vcompression);
+	ret = pwc_set_video_mode(pdev, f->fmt.pix.width, f->fmt.pix.height,
+				 pdev->vframes, &compression);
 
 	PWC_DEBUG_IOCTL("pwc_set_video_mode(), return=%d\n", ret);
 
diff --git a/drivers/media/video/pwc/pwc.h b/drivers/media/video/pwc/pwc.h
index 5d013851ed2a..47c518fef179 100644
--- a/drivers/media/video/pwc/pwc.h
+++ b/drivers/media/video/pwc/pwc.h
@@ -243,7 +243,6 @@ struct pwc_device
 	int vmax_packet_size;	/* USB maxpacket size */
 	int vlast_packet_size;	/* for frame synchronisation */
 	int visoc_errors;	/* number of contiguous ISOC errors */
-	int vcompression;	/* desired compression factor */
 	int vbandlength;	/* compressed band length; 0 is uncompressed */
 	char vsync;		/* used by isoc handler */
 	char vmirror;		/* for ToUCaM series */
@@ -365,7 +364,7 @@ void pwc_construct(struct pwc_device *pdev);
 /** Functions in pwc-ctrl.c */
 /* Request a certain video mode. Returns < 0 if not possible */
 extern int pwc_set_video_mode(struct pwc_device *pdev, int width, int height,
-			      int frames, int compression);
+			      int frames, int *compression);
 extern unsigned int pwc_get_fps(struct pwc_device *pdev, unsigned int index, unsigned int size);
 extern int pwc_set_leds(struct pwc_device *pdev, int on_value, int off_value);
 extern int pwc_get_cmos_sensor(struct pwc_device *pdev, int *sensor);
-- 
cgit v1.2.3


From 31e582e9263277173e097e5ef8ce8fdfd2e9bc45 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Wed, 4 Jan 2012 19:46:53 -0300
Subject: [media] pwc: Properly fill all fields on try_fmt

Before this patch the resulting values from a try_fmt were different then
those from a s_fmt with the same parameters. try_fmt simply did not
touch / fill some values like bytesperline at all.

This patch also corrects bytesperline to the proper value for a planar
format such as the YUV420P format the pwc driver produces, which is
the bytesperline value for the biggest plane, rather then those
of all planes added together.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/pwc/pwc-v4l.c | 42 ++++++++++++++++-----------------------
 1 file changed, 17 insertions(+), 25 deletions(-)

diff --git a/drivers/media/video/pwc/pwc-v4l.c b/drivers/media/video/pwc/pwc-v4l.c
index 36da7d400907..80e25842e84a 100644
--- a/drivers/media/video/pwc/pwc-v4l.c
+++ b/drivers/media/video/pwc/pwc-v4l.c
@@ -395,25 +395,16 @@ int pwc_init_controls(struct pwc_device *pdev)
 	return hdl->error;
 }
 
-static void pwc_vidioc_fill_fmt(const struct pwc_device *pdev, struct v4l2_format *f)
+static void pwc_vidioc_fill_fmt(struct v4l2_format *f,
+	int width, int height, u32 pixfmt)
 {
 	memset(&f->fmt.pix, 0, sizeof(struct v4l2_pix_format));
-	f->fmt.pix.width        = pdev->width;
-	f->fmt.pix.height       = pdev->height;
+	f->fmt.pix.width        = width;
+	f->fmt.pix.height       = height;
 	f->fmt.pix.field        = V4L2_FIELD_NONE;
-	if (pdev->pixfmt == V4L2_PIX_FMT_YUV420) {
-		f->fmt.pix.pixelformat  = V4L2_PIX_FMT_YUV420;
-		f->fmt.pix.bytesperline = (f->fmt.pix.width * 3)/2;
-		f->fmt.pix.sizeimage = f->fmt.pix.height * f->fmt.pix.bytesperline;
-	} else {
-		/* vbandlength contains 4 lines ...  */
-		f->fmt.pix.bytesperline = pdev->vbandlength/4;
-		f->fmt.pix.sizeimage = pdev->frame_size + sizeof(struct pwc_raw_frame);
-		if (DEVICE_USE_CODEC1(pdev->type))
-			f->fmt.pix.pixelformat  = V4L2_PIX_FMT_PWC1;
-		else
-			f->fmt.pix.pixelformat  = V4L2_PIX_FMT_PWC2;
-	}
+	f->fmt.pix.pixelformat  = pixfmt;
+	f->fmt.pix.bytesperline = f->fmt.pix.width;
+	f->fmt.pix.sizeimage	= f->fmt.pix.height * f->fmt.pix.width * 3 / 2;
 	PWC_DEBUG_IOCTL("pwc_vidioc_fill_fmt() "
 			"width=%d, height=%d, bytesperline=%d, sizeimage=%d, pixelformat=%c%c%c%c\n",
 			f->fmt.pix.width,
@@ -458,8 +449,10 @@ static int pwc_vidioc_try_fmt(struct pwc_device *pdev, struct v4l2_format *f)
 	}
 
 	size = pwc_get_size(pdev, f->fmt.pix.width, f->fmt.pix.height);
-	f->fmt.pix.width  = pwc_image_sizes[size][0];
-	f->fmt.pix.height = pwc_image_sizes[size][1];
+	pwc_vidioc_fill_fmt(f,
+			    pwc_image_sizes[size][0],
+			    pwc_image_sizes[size][1],
+			    f->fmt.pix.pixelformat);
 
 	return 0;
 }
@@ -480,11 +473,6 @@ static int pwc_s_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *f)
 
 	pixelformat = f->fmt.pix.pixelformat;
 
-	if (pixelformat != V4L2_PIX_FMT_YUV420 &&
-	    pixelformat != V4L2_PIX_FMT_PWC1 &&
-	    pixelformat != V4L2_PIX_FMT_PWC2)
-		return -EINVAL;
-
 	mutex_lock(&pdev->udevlock);
 	if (!pdev->udev) {
 		ret = -ENODEV;
@@ -511,7 +499,8 @@ static int pwc_s_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *f)
 
 	if (ret == 0) {
 		pdev->pixfmt = pixelformat;
-		pwc_vidioc_fill_fmt(pdev, f);
+		pwc_vidioc_fill_fmt(f, pdev->width, pdev->height,
+				    pdev->pixfmt);
 	}
 
 leave:
@@ -962,10 +951,13 @@ static int pwc_g_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *f)
 {
 	struct pwc_device *pdev = video_drvdata(file);
 
+	if (f->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+		return -EINVAL;
+
 	mutex_lock(&pdev->udevlock); /* To avoid race with s_fmt */
 	PWC_DEBUG_IOCTL("ioctl(VIDIOC_G_FMT) return size %dx%d\n",
 			pdev->width, pdev->height);
-	pwc_vidioc_fill_fmt(pdev, f);
+	pwc_vidioc_fill_fmt(f, pdev->width, pdev->height, pdev->pixfmt);
 	mutex_unlock(&pdev->udevlock);
 	return 0;
 }
-- 
cgit v1.2.3


From 8843d119eaf1a7a87a2cf8c3eadbd1937b16bc27 Mon Sep 17 00:00:00 2001
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Wed, 21 Sep 2011 17:52:51 -0300
Subject: [media] soc-camera: remove redundant parameter from .set_bus_param()

The "pixfmt" parameter of the struct soc_camera_host_ops::set_bus_param()
method is redundant, because at the time, when this method is called,
pixfmt is guaranteed to be equal to icd->current_fmt->host_fmt->fourcc.
Remove this parameter and update all drivers accordingly.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/atmel-isi.c            |  2 +-
 drivers/media/video/mx1_camera.c           |  2 +-
 drivers/media/video/mx2_camera.c           |  3 +--
 drivers/media/video/mx3_camera.c           |  3 ++-
 drivers/media/video/omap1_camera.c         |  4 ++--
 drivers/media/video/pxa_camera.c           |  3 ++-
 drivers/media/video/sh_mobile_ceu_camera.c | 11 ++---------
 drivers/media/video/soc_camera.c           |  2 +-
 include/media/soc_camera.h                 |  2 +-
 9 files changed, 13 insertions(+), 19 deletions(-)

diff --git a/drivers/media/video/atmel-isi.c b/drivers/media/video/atmel-isi.c
index fbc904f2f6fd..b25bd7bb01db 100644
--- a/drivers/media/video/atmel-isi.c
+++ b/drivers/media/video/atmel-isi.c
@@ -803,7 +803,7 @@ static int isi_camera_querycap(struct soc_camera_host *ici,
 	return 0;
 }
 
-static int isi_camera_set_bus_param(struct soc_camera_device *icd, u32 pixfmt)
+static int isi_camera_set_bus_param(struct soc_camera_device *icd)
 {
 	struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
 	struct soc_camera_host *ici = to_soc_camera_host(icd->parent);
diff --git a/drivers/media/video/mx1_camera.c b/drivers/media/video/mx1_camera.c
index 18e94c7d2be8..055d11ddb038 100644
--- a/drivers/media/video/mx1_camera.c
+++ b/drivers/media/video/mx1_camera.c
@@ -487,7 +487,7 @@ static int mx1_camera_set_crop(struct soc_camera_device *icd,
 	return v4l2_subdev_call(sd, video, s_crop, a);
 }
 
-static int mx1_camera_set_bus_param(struct soc_camera_device *icd, __u32 pixfmt)
+static int mx1_camera_set_bus_param(struct soc_camera_device *icd)
 {
 	struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
 	struct soc_camera_host *ici = to_soc_camera_host(icd->parent);
diff --git a/drivers/media/video/mx2_camera.c b/drivers/media/video/mx2_camera.c
index a803d9ea8fd6..ffbfbfe05169 100644
--- a/drivers/media/video/mx2_camera.c
+++ b/drivers/media/video/mx2_camera.c
@@ -766,8 +766,7 @@ static void mx27_camera_emma_buf_init(struct soc_camera_device *icd,
 			pcdev->base_emma + PRP_INTR_CNTL);
 }
 
-static int mx2_camera_set_bus_param(struct soc_camera_device *icd,
-		__u32 pixfmt)
+static int mx2_camera_set_bus_param(struct soc_camera_device *icd)
 {
 	struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
 	struct soc_camera_host *ici = to_soc_camera_host(icd->parent);
diff --git a/drivers/media/video/mx3_camera.c b/drivers/media/video/mx3_camera.c
index f96f92f00f92..ba004747ff01 100644
--- a/drivers/media/video/mx3_camera.c
+++ b/drivers/media/video/mx3_camera.c
@@ -982,12 +982,13 @@ static int mx3_camera_querycap(struct soc_camera_host *ici,
 	return 0;
 }
 
-static int mx3_camera_set_bus_param(struct soc_camera_device *icd, __u32 pixfmt)
+static int mx3_camera_set_bus_param(struct soc_camera_device *icd)
 {
 	struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
 	struct soc_camera_host *ici = to_soc_camera_host(icd->parent);
 	struct mx3_camera_dev *mx3_cam = ici->priv;
 	struct v4l2_mbus_config cfg = {.type = V4L2_MBUS_PARALLEL,};
+	u32 pixfmt = icd->current_fmt->host_fmt->fourcc;
 	unsigned long bus_flags, common_flags;
 	u32 dw, sens_conf;
 	const struct soc_mbus_pixelfmt *fmt;
diff --git a/drivers/media/video/omap1_camera.c b/drivers/media/video/omap1_camera.c
index 6a6cf388bae4..946ee55c018a 100644
--- a/drivers/media/video/omap1_camera.c
+++ b/drivers/media/video/omap1_camera.c
@@ -1436,13 +1436,13 @@ static int omap1_cam_querycap(struct soc_camera_host *ici,
 	return 0;
 }
 
-static int omap1_cam_set_bus_param(struct soc_camera_device *icd,
-		__u32 pixfmt)
+static int omap1_cam_set_bus_param(struct soc_camera_device *icd)
 {
 	struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
 	struct device *dev = icd->parent;
 	struct soc_camera_host *ici = to_soc_camera_host(dev);
 	struct omap1_cam_dev *pcdev = ici->priv;
+	u32 pixfmt = icd->current_fmt->host_fmt->fourcc;
 	const struct soc_camera_format_xlate *xlate;
 	const struct soc_mbus_pixelfmt *fmt;
 	struct v4l2_mbus_config cfg = {.type = V4L2_MBUS_PARALLEL,};
diff --git a/drivers/media/video/pxa_camera.c b/drivers/media/video/pxa_camera.c
index 79fb22c89ae9..2f9ae634b7cf 100644
--- a/drivers/media/video/pxa_camera.c
+++ b/drivers/media/video/pxa_camera.c
@@ -1133,12 +1133,13 @@ static void pxa_camera_setup_cicr(struct soc_camera_device *icd,
 	__raw_writel(cicr0, pcdev->base + CICR0);
 }
 
-static int pxa_camera_set_bus_param(struct soc_camera_device *icd, __u32 pixfmt)
+static int pxa_camera_set_bus_param(struct soc_camera_device *icd)
 {
 	struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
 	struct soc_camera_host *ici = to_soc_camera_host(icd->parent);
 	struct pxa_camera_dev *pcdev = ici->priv;
 	struct v4l2_mbus_config cfg = {.type = V4L2_MBUS_PARALLEL,};
+	u32 pixfmt = icd->current_fmt->host_fmt->fourcc;
 	unsigned long bus_flags, common_flags;
 	int ret;
 	struct pxa_cam *cam = icd->host_priv;
diff --git a/drivers/media/video/sh_mobile_ceu_camera.c b/drivers/media/video/sh_mobile_ceu_camera.c
index c51decfcae19..f854d85a387c 100644
--- a/drivers/media/video/sh_mobile_ceu_camera.c
+++ b/drivers/media/video/sh_mobile_ceu_camera.c
@@ -786,8 +786,7 @@ static struct v4l2_subdev *find_bus_subdev(struct sh_mobile_ceu_dev *pcdev,
 		V4L2_MBUS_DATA_ACTIVE_HIGH)
 
 /* Capture is not running, no interrupts, no locking needed */
-static int sh_mobile_ceu_set_bus_param(struct soc_camera_device *icd,
-				       __u32 pixfmt)
+static int sh_mobile_ceu_set_bus_param(struct soc_camera_device *icd)
 {
 	struct soc_camera_host *ici = to_soc_camera_host(icd->parent);
 	struct sh_mobile_ceu_dev *pcdev = ici->priv;
@@ -925,11 +924,6 @@ static int sh_mobile_ceu_set_bus_param(struct soc_camera_device *icd,
 	ceu_write(pcdev, CDOCR, value);
 	ceu_write(pcdev, CFWCR, 0); /* keep "datafetch firewall" disabled */
 
-	dev_dbg(icd->parent, "S_FMT successful for %c%c%c%c %ux%u\n",
-		pixfmt & 0xff, (pixfmt >> 8) & 0xff,
-		(pixfmt >> 16) & 0xff, (pixfmt >> 24) & 0xff,
-		icd->user_width, icd->user_height);
-
 	capture_restore(pcdev, capsr);
 
 	/* not in bundle mode: skip CBDSR, CDAYR2, CDACR2, CDBYR2, CDBCR2 */
@@ -1966,8 +1960,7 @@ static int sh_mobile_ceu_set_livecrop(struct soc_camera_device *icd,
 		if (!ret) {
 			icd->user_width		= out_width & ~3;
 			icd->user_height	= out_height & ~3;
-			ret = sh_mobile_ceu_set_bus_param(icd,
-					icd->current_fmt->host_fmt->fourcc);
+			ret = sh_mobile_ceu_set_bus_param(icd);
 		}
 	}
 
diff --git a/drivers/media/video/soc_camera.c b/drivers/media/video/soc_camera.c
index 62e4312515cb..a14df27d2552 100644
--- a/drivers/media/video/soc_camera.c
+++ b/drivers/media/video/soc_camera.c
@@ -487,7 +487,7 @@ static int soc_camera_set_fmt(struct soc_camera_device *icd,
 		icd->user_width, icd->user_height);
 
 	/* set physical bus parameters */
-	return ici->ops->set_bus_param(icd, pix->pixelformat);
+	return ici->ops->set_bus_param(icd);
 }
 
 static int soc_camera_open(struct file *file)
diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h
index 5fb2c3d10c05..b5c2b6cb0d81 100644
--- a/include/media/soc_camera.h
+++ b/include/media/soc_camera.h
@@ -94,7 +94,7 @@ struct soc_camera_host_ops {
 			      struct soc_camera_device *);
 	int (*reqbufs)(struct soc_camera_device *, struct v4l2_requestbuffers *);
 	int (*querycap)(struct soc_camera_host *, struct v4l2_capability *);
-	int (*set_bus_param)(struct soc_camera_device *, __u32);
+	int (*set_bus_param)(struct soc_camera_device *);
 	int (*get_parm)(struct soc_camera_device *, struct v4l2_streamparm *);
 	int (*set_parm)(struct soc_camera_device *, struct v4l2_streamparm *);
 	int (*enum_fsizes)(struct soc_camera_device *, struct v4l2_frmsizeenum *);
-- 
cgit v1.2.3


From 47921932f36c79e51f3bf40ab9632fa50309079a Mon Sep 17 00:00:00 2001
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Thu, 3 Nov 2011 08:14:56 -0300
Subject: [media] mt9m111: cleanly separate register contexts

Cleanly separating register contexts A and B will allow us to configure
the contexts independently.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/mt9m111.c | 137 +++++++++++++++++++++++-------------------
 1 file changed, 76 insertions(+), 61 deletions(-)

diff --git a/drivers/media/video/mt9m111.c b/drivers/media/video/mt9m111.c
index 95ca6c74f5df..71d862bfd9fd 100644
--- a/drivers/media/video/mt9m111.c
+++ b/drivers/media/video/mt9m111.c
@@ -139,6 +139,46 @@
 #define MT9M111_MAX_HEIGHT	1024
 #define MT9M111_MAX_WIDTH	1280
 
+struct mt9m111_context {
+	u16 read_mode;
+	u16 blanking_h;
+	u16 blanking_v;
+	u16 reducer_xzoom;
+	u16 reducer_yzoom;
+	u16 reducer_xsize;
+	u16 reducer_ysize;
+	u16 output_fmt_ctrl2;
+	u16 control;
+};
+
+static struct mt9m111_context context_a = {
+	.read_mode		= MT9M111_READ_MODE_A,
+	.blanking_h		= MT9M111_HORIZONTAL_BLANKING_A,
+	.blanking_v		= MT9M111_VERTICAL_BLANKING_A,
+	.reducer_xzoom		= MT9M111_REDUCER_XZOOM_A,
+	.reducer_yzoom		= MT9M111_REDUCER_YZOOM_A,
+	.reducer_xsize		= MT9M111_REDUCER_XSIZE_A,
+	.reducer_ysize		= MT9M111_REDUCER_YSIZE_A,
+	.output_fmt_ctrl2	= MT9M111_OUTPUT_FORMAT_CTRL2_A,
+	.control		= MT9M111_CTXT_CTRL_RESTART,
+};
+
+static struct mt9m111_context context_b = {
+	.read_mode		= MT9M111_READ_MODE_B,
+	.blanking_h		= MT9M111_HORIZONTAL_BLANKING_B,
+	.blanking_v		= MT9M111_VERTICAL_BLANKING_B,
+	.reducer_xzoom		= MT9M111_REDUCER_XZOOM_B,
+	.reducer_yzoom		= MT9M111_REDUCER_YZOOM_B,
+	.reducer_xsize		= MT9M111_REDUCER_XSIZE_B,
+	.reducer_ysize		= MT9M111_REDUCER_YSIZE_B,
+	.output_fmt_ctrl2	= MT9M111_OUTPUT_FORMAT_CTRL2_B,
+	.control		= MT9M111_CTXT_CTRL_RESTART |
+		MT9M111_CTXT_CTRL_DEFECTCOR_B | MT9M111_CTXT_CTRL_RESIZE_B |
+		MT9M111_CTXT_CTRL_CTRL2_B | MT9M111_CTXT_CTRL_GAMMA_B |
+		MT9M111_CTXT_CTRL_READ_MODE_B | MT9M111_CTXT_CTRL_VBLANK_SEL_B |
+		MT9M111_CTXT_CTRL_HBLANK_SEL_B,
+};
+
 /* MT9M111 has only one fixed colorspace per pixelcode */
 struct mt9m111_datafmt {
 	enum v4l2_mbus_pixelcode	code;
@@ -173,18 +213,13 @@ static const struct mt9m111_datafmt mt9m111_colour_fmts[] = {
 	{V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE, V4L2_COLORSPACE_SRGB},
 };
 
-enum mt9m111_context {
-	HIGHPOWER = 0,
-	LOWPOWER,
-};
-
 struct mt9m111 {
 	struct v4l2_subdev subdev;
 	struct v4l2_ctrl_handler hdl;
 	struct v4l2_ctrl *gain;
 	int model;	/* V4L2_IDENT_MT9M111 or V4L2_IDENT_MT9M112 code
 			 * from v4l2-chip-ident.h */
-	enum mt9m111_context context;
+	struct mt9m111_context *ctx;
 	struct v4l2_rect rect;
 	struct mutex power_lock; /* lock to protect power_count */
 	int power_count;
@@ -275,35 +310,33 @@ static int mt9m111_reg_mask(struct i2c_client *client, const u16 reg,
 }
 
 static int mt9m111_set_context(struct mt9m111 *mt9m111,
-			       enum mt9m111_context ctxt)
+			       struct mt9m111_context *ctx)
 {
 	struct i2c_client *client = v4l2_get_subdevdata(&mt9m111->subdev);
-	int valB = MT9M111_CTXT_CTRL_RESTART | MT9M111_CTXT_CTRL_DEFECTCOR_B
-		| MT9M111_CTXT_CTRL_RESIZE_B | MT9M111_CTXT_CTRL_CTRL2_B
-		| MT9M111_CTXT_CTRL_GAMMA_B | MT9M111_CTXT_CTRL_READ_MODE_B
-		| MT9M111_CTXT_CTRL_VBLANK_SEL_B
-		| MT9M111_CTXT_CTRL_HBLANK_SEL_B;
-	int valA = MT9M111_CTXT_CTRL_RESTART;
-
-	if (ctxt == HIGHPOWER)
-		return reg_write(CONTEXT_CONTROL, valB);
-	else
-		return reg_write(CONTEXT_CONTROL, valA);
+	return reg_write(CONTEXT_CONTROL, ctx->control);
+}
+
+static int mt9m111_setup_rect_ctx(struct mt9m111 *mt9m111,
+			struct v4l2_rect *rect, struct mt9m111_context *ctx)
+{
+	struct i2c_client *client = v4l2_get_subdevdata(&mt9m111->subdev);
+	int ret = mt9m111_reg_write(client, ctx->reducer_xzoom, MT9M111_MAX_WIDTH);
+	if (!ret)
+		ret = mt9m111_reg_write(client, ctx->reducer_yzoom, MT9M111_MAX_HEIGHT);
+	if (!ret)
+		ret = mt9m111_reg_write(client, ctx->reducer_xsize, rect->width);
+	if (!ret)
+		ret = mt9m111_reg_write(client, ctx->reducer_ysize, rect->height);
+	return ret;
 }
 
 static int mt9m111_setup_rect(struct mt9m111 *mt9m111,
 			      struct v4l2_rect *rect)
 {
 	struct i2c_client *client = v4l2_get_subdevdata(&mt9m111->subdev);
-	int ret, is_raw_format;
-	int width = rect->width;
-	int height = rect->height;
-
-	if (mt9m111->fmt->code == V4L2_MBUS_FMT_SBGGR8_1X8 ||
-	    mt9m111->fmt->code == V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE)
-		is_raw_format = 1;
-	else
-		is_raw_format = 0;
+	int ret;
+	bool is_raw_format = mt9m111->fmt->code == V4L2_MBUS_FMT_SBGGR8_1X8 ||
+		mt9m111->fmt->code == V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE;
 
 	ret = reg_write(COLUMN_START, rect->left);
 	if (!ret)
@@ -311,26 +344,14 @@ static int mt9m111_setup_rect(struct mt9m111 *mt9m111,
 
 	if (is_raw_format) {
 		if (!ret)
-			ret = reg_write(WINDOW_WIDTH, width);
+			ret = reg_write(WINDOW_WIDTH, rect->width);
 		if (!ret)
-			ret = reg_write(WINDOW_HEIGHT, height);
+			ret = reg_write(WINDOW_HEIGHT, rect->height);
 	} else {
 		if (!ret)
-			ret = reg_write(REDUCER_XZOOM_B, MT9M111_MAX_WIDTH);
-		if (!ret)
-			ret = reg_write(REDUCER_YZOOM_B, MT9M111_MAX_HEIGHT);
-		if (!ret)
-			ret = reg_write(REDUCER_XSIZE_B, width);
+			ret = mt9m111_setup_rect_ctx(mt9m111, rect, &context_b);
 		if (!ret)
-			ret = reg_write(REDUCER_YSIZE_B, height);
-		if (!ret)
-			ret = reg_write(REDUCER_XZOOM_A, MT9M111_MAX_WIDTH);
-		if (!ret)
-			ret = reg_write(REDUCER_YZOOM_A, MT9M111_MAX_HEIGHT);
-		if (!ret)
-			ret = reg_write(REDUCER_XSIZE_A, width);
-		if (!ret)
-			ret = reg_write(REDUCER_YSIZE_A, height);
+			ret = mt9m111_setup_rect_ctx(mt9m111, rect, &context_a);
 	}
 
 	return ret;
@@ -503,11 +524,11 @@ static int mt9m111_set_pixfmt(struct mt9m111 *mt9m111,
 		return -EINVAL;
 	}
 
-	ret = reg_mask(OUTPUT_FORMAT_CTRL2_A, data_outfmt2,
-		       mask_outfmt2);
+	ret = mt9m111_reg_mask(client, context_a.output_fmt_ctrl2,
+			       data_outfmt2, mask_outfmt2);
 	if (!ret)
-		ret = reg_mask(OUTPUT_FORMAT_CTRL2_B, data_outfmt2,
-			       mask_outfmt2);
+		ret = mt9m111_reg_mask(client, context_b.output_fmt_ctrl2,
+				       data_outfmt2, mask_outfmt2);
 
 	return ret;
 }
@@ -649,17 +670,10 @@ static int mt9m111_set_flip(struct mt9m111 *mt9m111, int flip, int mask)
 	struct i2c_client *client = v4l2_get_subdevdata(&mt9m111->subdev);
 	int ret;
 
-	if (mt9m111->context == HIGHPOWER) {
-		if (flip)
-			ret = reg_set(READ_MODE_B, mask);
-		else
-			ret = reg_clear(READ_MODE_B, mask);
-	} else {
-		if (flip)
-			ret = reg_set(READ_MODE_A, mask);
-		else
-			ret = reg_clear(READ_MODE_A, mask);
-	}
+	if (flip)
+		ret = mt9m111_reg_set(client, mt9m111->ctx->read_mode, mask);
+	else
+		ret = mt9m111_reg_clear(client, mt9m111->ctx->read_mode, mask);
 
 	return ret;
 }
@@ -744,7 +758,7 @@ static int mt9m111_suspend(struct mt9m111 *mt9m111)
 
 static void mt9m111_restore_state(struct mt9m111 *mt9m111)
 {
-	mt9m111_set_context(mt9m111, mt9m111->context);
+	mt9m111_set_context(mt9m111, mt9m111->ctx);
 	mt9m111_set_pixfmt(mt9m111, mt9m111->fmt->code);
 	mt9m111_setup_rect(mt9m111, &mt9m111->rect);
 	v4l2_ctrl_handler_setup(&mt9m111->hdl);
@@ -769,12 +783,13 @@ static int mt9m111_init(struct mt9m111 *mt9m111)
 	struct i2c_client *client = v4l2_get_subdevdata(&mt9m111->subdev);
 	int ret;
 
-	mt9m111->context = HIGHPOWER;
+	/* Default HIGHPOWER context */
+	mt9m111->ctx = &context_b;
 	ret = mt9m111_enable(mt9m111);
 	if (!ret)
 		ret = mt9m111_reset(mt9m111);
 	if (!ret)
-		ret = mt9m111_set_context(mt9m111, mt9m111->context);
+		ret = mt9m111_set_context(mt9m111, mt9m111->ctx);
 	if (ret)
 		dev_err(&client->dev, "mt9m111 init failed: %d\n", ret);
 	return ret;
-- 
cgit v1.2.3


From a650bf1eff31d9719b51f33716617692a17b6794 Mon Sep 17 00:00:00 2001
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Thu, 3 Nov 2011 08:19:18 -0300
Subject: [media] mt9m111: power down most circuits when suspended

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/mt9m111.c | 34 ++++++++++++++++++----------------
 1 file changed, 18 insertions(+), 16 deletions(-)

diff --git a/drivers/media/video/mt9m111.c b/drivers/media/video/mt9m111.c
index 71d862bfd9fd..1405005266c2 100644
--- a/drivers/media/video/mt9m111.c
+++ b/drivers/media/video/mt9m111.c
@@ -226,7 +226,6 @@ struct mt9m111 {
 	const struct mt9m111_datafmt *fmt;
 	int lastpage;	/* PageMap cache value */
 	unsigned char datawidth;
-	unsigned int powered:1;
 };
 
 static struct mt9m111 *to_mt9m111(const struct i2c_client *client)
@@ -360,12 +359,7 @@ static int mt9m111_setup_rect(struct mt9m111 *mt9m111,
 static int mt9m111_enable(struct mt9m111 *mt9m111)
 {
 	struct i2c_client *client = v4l2_get_subdevdata(&mt9m111->subdev);
-	int ret;
-
-	ret = reg_set(RESET, MT9M111_RESET_CHIP_ENABLE);
-	if (!ret)
-		mt9m111->powered = 1;
-	return ret;
+	return reg_write(RESET, MT9M111_RESET_CHIP_ENABLE);
 }
 
 static int mt9m111_reset(struct mt9m111 *mt9m111)
@@ -751,9 +745,20 @@ static int mt9m111_s_ctrl(struct v4l2_ctrl *ctrl)
 
 static int mt9m111_suspend(struct mt9m111 *mt9m111)
 {
+	struct i2c_client *client = v4l2_get_subdevdata(&mt9m111->subdev);
+	int ret;
+
 	v4l2_ctrl_s_ctrl(mt9m111->gain, mt9m111_get_global_gain(mt9m111));
 
-	return 0;
+	ret = reg_set(RESET, MT9M111_RESET_RESET_MODE);
+	if (!ret)
+		ret = reg_set(RESET, MT9M111_RESET_RESET_SOC |
+			      MT9M111_RESET_OUTPUT_DISABLE |
+			      MT9M111_RESET_ANALOG_STANDBY);
+	if (!ret)
+		ret = reg_clear(RESET, MT9M111_RESET_CHIP_ENABLE);
+
+	return ret;
 }
 
 static void mt9m111_restore_state(struct mt9m111 *mt9m111)
@@ -766,15 +771,12 @@ static void mt9m111_restore_state(struct mt9m111 *mt9m111)
 
 static int mt9m111_resume(struct mt9m111 *mt9m111)
 {
-	int ret = 0;
+	int ret = mt9m111_enable(mt9m111);
+	if (!ret)
+		ret = mt9m111_reset(mt9m111);
+	if (!ret)
+		mt9m111_restore_state(mt9m111);
 
-	if (mt9m111->powered) {
-		ret = mt9m111_enable(mt9m111);
-		if (!ret)
-			ret = mt9m111_reset(mt9m111);
-		if (!ret)
-			mt9m111_restore_state(mt9m111);
-	}
 	return ret;
 }
 
-- 
cgit v1.2.3


From da673e603bb78ea26beaef5720017827aa26dae3 Mon Sep 17 00:00:00 2001
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Fri, 4 Nov 2011 15:13:18 -0300
Subject: [media] mt9m111: properly implement .s_crop and .s_fmt(), reset on
 STREAMON

mt9m111 camera sensors support cropping and scaling. The current
implementation is broken. For example, .s_crop() sets output frame sizes
instead of the input cropping window. This patch adds a proper implementation
of these methods. Besides it adds a sensor-disable and -enable operations
on first open() and last close() respectively, to save power while closed and
to return the camera to the default power-on state.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/mt9m111.c | 226 +++++++++++++++++++++---------------------
 1 file changed, 113 insertions(+), 113 deletions(-)

diff --git a/drivers/media/video/mt9m111.c b/drivers/media/video/mt9m111.c
index 1405005266c2..bee65bff46e8 100644
--- a/drivers/media/video/mt9m111.c
+++ b/drivers/media/video/mt9m111.c
@@ -185,19 +185,6 @@ struct mt9m111_datafmt {
 	enum v4l2_colorspace		colorspace;
 };
 
-/* Find a data format by a pixel code in an array */
-static const struct mt9m111_datafmt *mt9m111_find_datafmt(
-	enum v4l2_mbus_pixelcode code, const struct mt9m111_datafmt *fmt,
-	int n)
-{
-	int i;
-	for (i = 0; i < n; i++)
-		if (fmt[i].code == code)
-			return fmt + i;
-
-	return NULL;
-}
-
 static const struct mt9m111_datafmt mt9m111_colour_fmts[] = {
 	{V4L2_MBUS_FMT_YUYV8_2X8, V4L2_COLORSPACE_JPEG},
 	{V4L2_MBUS_FMT_YVYU8_2X8, V4L2_COLORSPACE_JPEG},
@@ -220,7 +207,9 @@ struct mt9m111 {
 	int model;	/* V4L2_IDENT_MT9M111 or V4L2_IDENT_MT9M112 code
 			 * from v4l2-chip-ident.h */
 	struct mt9m111_context *ctx;
-	struct v4l2_rect rect;
+	struct v4l2_rect rect;	/* cropping rectangle */
+	int width;		/* output */
+	int height;		/* sizes */
 	struct mutex power_lock; /* lock to protect power_count */
 	int power_count;
 	const struct mt9m111_datafmt *fmt;
@@ -228,6 +217,18 @@ struct mt9m111 {
 	unsigned char datawidth;
 };
 
+/* Find a data format by a pixel code */
+static const struct mt9m111_datafmt *mt9m111_find_datafmt(struct mt9m111 *mt9m111,
+						enum v4l2_mbus_pixelcode code)
+{
+	int i;
+	for (i = 0; i < ARRAY_SIZE(mt9m111_colour_fmts); i++)
+		if (mt9m111_colour_fmts[i].code == code)
+			return mt9m111_colour_fmts + i;
+
+	return mt9m111->fmt;
+}
+
 static struct mt9m111 *to_mt9m111(const struct i2c_client *client)
 {
 	return container_of(i2c_get_clientdata(client), struct mt9m111, subdev);
@@ -316,43 +317,49 @@ static int mt9m111_set_context(struct mt9m111 *mt9m111,
 }
 
 static int mt9m111_setup_rect_ctx(struct mt9m111 *mt9m111,
-			struct v4l2_rect *rect, struct mt9m111_context *ctx)
+			struct mt9m111_context *ctx, struct v4l2_rect *rect,
+			unsigned int width, unsigned int height)
 {
 	struct i2c_client *client = v4l2_get_subdevdata(&mt9m111->subdev);
-	int ret = mt9m111_reg_write(client, ctx->reducer_xzoom, MT9M111_MAX_WIDTH);
+	int ret = mt9m111_reg_write(client, ctx->reducer_xzoom, rect->width);
 	if (!ret)
-		ret = mt9m111_reg_write(client, ctx->reducer_yzoom, MT9M111_MAX_HEIGHT);
+		ret = mt9m111_reg_write(client, ctx->reducer_yzoom, rect->height);
 	if (!ret)
-		ret = mt9m111_reg_write(client, ctx->reducer_xsize, rect->width);
+		ret = mt9m111_reg_write(client, ctx->reducer_xsize, width);
 	if (!ret)
-		ret = mt9m111_reg_write(client, ctx->reducer_ysize, rect->height);
+		ret = mt9m111_reg_write(client, ctx->reducer_ysize, height);
 	return ret;
 }
 
-static int mt9m111_setup_rect(struct mt9m111 *mt9m111,
-			      struct v4l2_rect *rect)
+static int mt9m111_setup_geometry(struct mt9m111 *mt9m111, struct v4l2_rect *rect,
+			int width, int height, enum v4l2_mbus_pixelcode code)
 {
 	struct i2c_client *client = v4l2_get_subdevdata(&mt9m111->subdev);
 	int ret;
-	bool is_raw_format = mt9m111->fmt->code == V4L2_MBUS_FMT_SBGGR8_1X8 ||
-		mt9m111->fmt->code == V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE;
 
 	ret = reg_write(COLUMN_START, rect->left);
 	if (!ret)
 		ret = reg_write(ROW_START, rect->top);
 
-	if (is_raw_format) {
-		if (!ret)
-			ret = reg_write(WINDOW_WIDTH, rect->width);
-		if (!ret)
-			ret = reg_write(WINDOW_HEIGHT, rect->height);
-	} else {
+	if (!ret)
+		ret = reg_write(WINDOW_WIDTH, rect->width);
+	if (!ret)
+		ret = reg_write(WINDOW_HEIGHT, rect->height);
+
+	if (code != V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE) {
+		/* IFP in use, down-scaling possible */
 		if (!ret)
-			ret = mt9m111_setup_rect_ctx(mt9m111, rect, &context_b);
+			ret = mt9m111_setup_rect_ctx(mt9m111, &context_b,
+						     rect, width, height);
 		if (!ret)
-			ret = mt9m111_setup_rect_ctx(mt9m111, rect, &context_a);
+			ret = mt9m111_setup_rect_ctx(mt9m111, &context_a,
+						     rect, width, height);
 	}
 
+	dev_dbg(&client->dev, "%s(%x): %ux%u@%u:%u -> %ux%u = %d\n",
+		__func__, code, rect->width, rect->height, rect->left, rect->top,
+		width, height, ret);
+
 	return ret;
 }
 
@@ -377,43 +384,41 @@ static int mt9m111_reset(struct mt9m111 *mt9m111)
 	return ret;
 }
 
-static int mt9m111_make_rect(struct mt9m111 *mt9m111,
-			     struct v4l2_rect *rect)
+static int mt9m111_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
 {
+	struct v4l2_rect rect = a->c;
+	struct mt9m111 *mt9m111 = container_of(sd, struct mt9m111, subdev);
+	int width, height;
+	int ret;
+
+	if (a->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+		return -EINVAL;
+
 	if (mt9m111->fmt->code == V4L2_MBUS_FMT_SBGGR8_1X8 ||
 	    mt9m111->fmt->code == V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE) {
 		/* Bayer format - even size lengths */
-		rect->width	= ALIGN(rect->width, 2);
-		rect->height	= ALIGN(rect->height, 2);
+		rect.width	= ALIGN(rect.width, 2);
+		rect.height	= ALIGN(rect.height, 2);
 		/* Let the user play with the starting pixel */
 	}
 
 	/* FIXME: the datasheet doesn't specify minimum sizes */
-	soc_camera_limit_side(&rect->left, &rect->width,
+	soc_camera_limit_side(&rect.left, &rect.width,
 		     MT9M111_MIN_DARK_COLS, 2, MT9M111_MAX_WIDTH);
 
-	soc_camera_limit_side(&rect->top, &rect->height,
+	soc_camera_limit_side(&rect.top, &rect.height,
 		     MT9M111_MIN_DARK_ROWS, 2, MT9M111_MAX_HEIGHT);
 
-	return mt9m111_setup_rect(mt9m111, rect);
-}
-
-static int mt9m111_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
-{
-	struct v4l2_rect rect = a->c;
-	struct i2c_client *client = v4l2_get_subdevdata(sd);
-	struct mt9m111 *mt9m111 = container_of(sd, struct mt9m111, subdev);
-	int ret;
+	width = min(mt9m111->width, rect.width);
+	height = min(mt9m111->height, rect.height);
 
-	dev_dbg(&client->dev, "%s left=%d, top=%d, width=%d, height=%d\n",
-		__func__, rect.left, rect.top, rect.width, rect.height);
-
-	if (a->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
-		return -EINVAL;
-
-	ret = mt9m111_make_rect(mt9m111, &rect);
-	if (!ret)
+	ret = mt9m111_setup_geometry(mt9m111, &rect, width, height, mt9m111->fmt->code);
+	if (!ret) {
 		mt9m111->rect = rect;
+		mt9m111->width = width;
+		mt9m111->height = height;
+	}
+
 	return ret;
 }
 
@@ -448,8 +453,8 @@ static int mt9m111_g_fmt(struct v4l2_subdev *sd,
 {
 	struct mt9m111 *mt9m111 = container_of(sd, struct mt9m111, subdev);
 
-	mf->width	= mt9m111->rect.width;
-	mf->height	= mt9m111->rect.height;
+	mf->width	= mt9m111->width;
+	mf->height	= mt9m111->height;
 	mf->code	= mt9m111->fmt->code;
 	mf->colorspace	= mt9m111->fmt->colorspace;
 	mf->field	= V4L2_FIELD_NONE;
@@ -527,80 +532,74 @@ static int mt9m111_set_pixfmt(struct mt9m111 *mt9m111,
 	return ret;
 }
 
-static int mt9m111_s_fmt(struct v4l2_subdev *sd,
-			 struct v4l2_mbus_framefmt *mf)
-{
-	struct i2c_client *client = v4l2_get_subdevdata(sd);
-	const struct mt9m111_datafmt *fmt;
-	struct mt9m111 *mt9m111 = container_of(sd, struct mt9m111, subdev);
-	struct v4l2_rect rect = {
-		.left	= mt9m111->rect.left,
-		.top	= mt9m111->rect.top,
-		.width	= mf->width,
-		.height	= mf->height,
-	};
-	int ret;
-
-	fmt = mt9m111_find_datafmt(mf->code, mt9m111_colour_fmts,
-				   ARRAY_SIZE(mt9m111_colour_fmts));
-	if (!fmt)
-		return -EINVAL;
-
-	dev_dbg(&client->dev,
-		"%s code=%x left=%d, top=%d, width=%d, height=%d\n", __func__,
-		mf->code, rect.left, rect.top, rect.width, rect.height);
-
-	ret = mt9m111_make_rect(mt9m111, &rect);
-	if (!ret)
-		ret = mt9m111_set_pixfmt(mt9m111, mf->code);
-	if (!ret) {
-		mt9m111->rect	= rect;
-		mt9m111->fmt	= fmt;
-		mf->colorspace	= fmt->colorspace;
-	}
-
-	return ret;
-}
-
 static int mt9m111_try_fmt(struct v4l2_subdev *sd,
 			   struct v4l2_mbus_framefmt *mf)
 {
+	struct i2c_client *client = v4l2_get_subdevdata(sd);
 	struct mt9m111 *mt9m111 = container_of(sd, struct mt9m111, subdev);
 	const struct mt9m111_datafmt *fmt;
-	bool bayer = mf->code == V4L2_MBUS_FMT_SBGGR8_1X8 ||
-		mf->code == V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE;
-
-	fmt = mt9m111_find_datafmt(mf->code, mt9m111_colour_fmts,
-				   ARRAY_SIZE(mt9m111_colour_fmts));
-	if (!fmt) {
-		fmt = mt9m111->fmt;
-		mf->code = fmt->code;
-	}
+	struct v4l2_rect *rect = &mt9m111->rect;
+	bool bayer;
+
+	fmt = mt9m111_find_datafmt(mt9m111, mf->code);
+
+	bayer = fmt->code == V4L2_MBUS_FMT_SBGGR8_1X8 ||
+		fmt->code == V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE;
 
 	/*
 	 * With Bayer format enforce even side lengths, but let the user play
 	 * with the starting pixel
 	 */
+	if (bayer) {
+		rect->width = ALIGN(rect->width, 2);
+		rect->height = ALIGN(rect->height, 2);
+	}
 
-	if (mf->height > MT9M111_MAX_HEIGHT)
-		mf->height = MT9M111_MAX_HEIGHT;
-	else if (mf->height < 2)
-		mf->height = 2;
-	else if (bayer)
-		mf->height = ALIGN(mf->height, 2);
+	if (fmt->code == V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE) {
+		/* IFP bypass mode, no scaling */
+		mf->width = rect->width;
+		mf->height = rect->height;
+	} else {
+		/* No upscaling */
+		if (mf->width > rect->width)
+			mf->width = rect->width;
+		if (mf->height > rect->height)
+			mf->height = rect->height;
+	}
 
-	if (mf->width > MT9M111_MAX_WIDTH)
-		mf->width = MT9M111_MAX_WIDTH;
-	else if (mf->width < 2)
-		mf->width = 2;
-	else if (bayer)
-		mf->width = ALIGN(mf->width, 2);
+	dev_dbg(&client->dev, "%s(): %ux%u, code=%x\n", __func__,
+		mf->width, mf->height, fmt->code);
 
+	mf->code = fmt->code;
 	mf->colorspace = fmt->colorspace;
 
 	return 0;
 }
 
+static int mt9m111_s_fmt(struct v4l2_subdev *sd,
+			 struct v4l2_mbus_framefmt *mf)
+{
+	const struct mt9m111_datafmt *fmt;
+	struct mt9m111 *mt9m111 = container_of(sd, struct mt9m111, subdev);
+	struct v4l2_rect *rect = &mt9m111->rect;
+	int ret;
+
+	mt9m111_try_fmt(sd, mf);
+	fmt = mt9m111_find_datafmt(mt9m111, mf->code);
+	/* try_fmt() guarantees fmt != NULL && fmt->code == mf->code */
+
+	ret = mt9m111_setup_geometry(mt9m111, rect, mf->width, mf->height, mf->code);
+	if (!ret)
+		ret = mt9m111_set_pixfmt(mt9m111, mf->code);
+	if (!ret) {
+		mt9m111->width	= mf->width;
+		mt9m111->height	= mf->height;
+		mt9m111->fmt	= fmt;
+	}
+
+	return ret;
+}
+
 static int mt9m111_g_chip_ident(struct v4l2_subdev *sd,
 				struct v4l2_dbg_chip_ident *id)
 {
@@ -765,7 +764,8 @@ static void mt9m111_restore_state(struct mt9m111 *mt9m111)
 {
 	mt9m111_set_context(mt9m111, mt9m111->ctx);
 	mt9m111_set_pixfmt(mt9m111, mt9m111->fmt->code);
-	mt9m111_setup_rect(mt9m111, &mt9m111->rect);
+	mt9m111_setup_geometry(mt9m111, &mt9m111->rect,
+			mt9m111->width, mt9m111->height, mt9m111->fmt->code);
 	v4l2_ctrl_handler_setup(&mt9m111->hdl);
 }
 
-- 
cgit v1.2.3


From 48ecf9fe8fbe7869dcbaeb636a8f9cfa937876aa Mon Sep 17 00:00:00 2001
From: Lei Wen <leiwen@marvell.com>
Date: Tue, 22 Nov 2011 11:04:29 -0300
Subject: [media] soc-camera: change order of removing device

As our general practice, we use stream off before we close
the video node. So that the drivers its stream off function
would be called before its remove function.

But for the case for ctrl+c, the program would be force closed.
We have no chance to call that vb2 stream off from user space,
but directly call the remove function in soc_camera.

In that common code of soc_camera:

                ici->ops->remove(icd);
                if (ici->ops->init_videobuf2)
                        vb2_queue_release(&icd->vb2_vidq);

It would first call the device remove function, then release vb2,
in which stream off function is called. Thus it create different
order for the driver.

This patch change the order to make driver see the same sequence
to make it happy.

Signed-off-by: Lei Wen <leiwen@marvell.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/soc_camera.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/video/soc_camera.c b/drivers/media/video/soc_camera.c
index a14df27d2552..b82710745ba8 100644
--- a/drivers/media/video/soc_camera.c
+++ b/drivers/media/video/soc_camera.c
@@ -600,9 +600,9 @@ static int soc_camera_close(struct file *file)
 		pm_runtime_suspend(&icd->vdev->dev);
 		pm_runtime_disable(&icd->vdev->dev);
 
-		ici->ops->remove(icd);
 		if (ici->ops->init_videobuf2)
 			vb2_queue_release(&icd->vb2_vidq);
+		ici->ops->remove(icd);
 
 		soc_camera_power_off(icd, icl);
 	}
-- 
cgit v1.2.3


From d8ec0961ce5a9ddbece875c2b6fc028cb750df3a Mon Sep 17 00:00:00 2001
From: Josh Wu <josh.wu@atmel.com>
Date: Thu, 8 Dec 2011 07:18:49 -0300
Subject: [media] atmel-isi: add code to enable/disable ISI_MCK clock

This patch
- add ISI_MCK clock enable/disable code.
- change field name in isi_platform_data structure

Signed-off-by: Josh Wu <josh.wu@atmel.com>
[g.liakhovetski@gmx.de: fix label names]
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/atmel-isi.c | 31 +++++++++++++++++++++++++++++--
 include/media/atmel-isi.h       |  4 +++-
 2 files changed, 32 insertions(+), 3 deletions(-)

diff --git a/drivers/media/video/atmel-isi.c b/drivers/media/video/atmel-isi.c
index b25bd7bb01db..9fe4519176a4 100644
--- a/drivers/media/video/atmel-isi.c
+++ b/drivers/media/video/atmel-isi.c
@@ -90,7 +90,10 @@ struct atmel_isi {
 	struct isi_dma_desc		dma_desc[MAX_BUFFER_NUM];
 
 	struct completion		complete;
+	/* ISI peripherial clock */
 	struct clk			*pclk;
+	/* ISI_MCK, feed to camera sensor to generate pixel clock */
+	struct clk			*mck;
 	unsigned int			irq;
 
 	struct isi_platform_data	*pdata;
@@ -766,6 +769,12 @@ static int isi_camera_add_device(struct soc_camera_device *icd)
 	if (ret)
 		return ret;
 
+	ret = clk_enable(isi->mck);
+	if (ret) {
+		clk_disable(isi->pclk);
+		return ret;
+	}
+
 	isi->icd = icd;
 	dev_dbg(icd->parent, "Atmel ISI Camera driver attached to camera %d\n",
 		 icd->devnum);
@@ -779,6 +788,7 @@ static void isi_camera_remove_device(struct soc_camera_device *icd)
 
 	BUG_ON(icd != isi->icd);
 
+	clk_disable(isi->mck);
 	clk_disable(isi->pclk);
 	isi->icd = NULL;
 
@@ -874,7 +884,7 @@ static int isi_camera_set_bus_param(struct soc_camera_device *icd)
 
 	if (isi->pdata->has_emb_sync)
 		cfg1 |= ISI_CFG1_EMB_SYNC;
-	if (isi->pdata->isi_full_mode)
+	if (isi->pdata->full_mode)
 		cfg1 |= ISI_CFG1_FULL_MODE;
 
 	isi_writel(isi, ISI_CTRL, ISI_CTRL_DIS);
@@ -912,6 +922,7 @@ static int __devexit atmel_isi_remove(struct platform_device *pdev)
 			isi->fb_descriptors_phys);
 
 	iounmap(isi->regs);
+	clk_put(isi->mck);
 	clk_put(isi->pclk);
 	kfree(isi);
 
@@ -930,7 +941,7 @@ static int __devinit atmel_isi_probe(struct platform_device *pdev)
 	struct isi_platform_data *pdata;
 
 	pdata = dev->platform_data;
-	if (!pdata || !pdata->data_width_flags) {
+	if (!pdata || !pdata->data_width_flags || !pdata->mck_hz) {
 		dev_err(&pdev->dev,
 			"No config available for Atmel ISI\n");
 		return -EINVAL;
@@ -959,6 +970,19 @@ static int __devinit atmel_isi_probe(struct platform_device *pdev)
 	INIT_LIST_HEAD(&isi->video_buffer_list);
 	INIT_LIST_HEAD(&isi->dma_desc_head);
 
+	/* Get ISI_MCK, provided by programmable clock or external clock */
+	isi->mck = clk_get(dev, "isi_mck");
+	if (IS_ERR(isi->mck)) {
+		dev_err(dev, "Failed to get isi_mck\n");
+		ret = PTR_ERR(isi->mck);
+		goto err_clk_get;
+	}
+
+	/* Set ISI_MCK's frequency, it should be faster than pixel clock */
+	ret = clk_set_rate(isi->mck, pdata->mck_hz);
+	if (ret < 0)
+		goto err_set_mck_rate;
+
 	isi->p_fb_descriptors = dma_alloc_coherent(&pdev->dev,
 				sizeof(struct fbd) * MAX_BUFFER_NUM,
 				&isi->fb_descriptors_phys,
@@ -1034,6 +1058,9 @@ err_alloc_ctx:
 			isi->p_fb_descriptors,
 			isi->fb_descriptors_phys);
 err_alloc_descriptors:
+err_set_mck_rate:
+	clk_put(isi->mck);
+err_clk_get:
 	kfree(isi);
 err_alloc_isi:
 	clk_put(pclk);
diff --git a/include/media/atmel-isi.h b/include/media/atmel-isi.h
index 26cece595121..656823075709 100644
--- a/include/media/atmel-isi.h
+++ b/include/media/atmel-isi.h
@@ -110,10 +110,12 @@ struct isi_platform_data {
 	u8 hsync_act_low;
 	u8 vsync_act_low;
 	u8 pclk_act_falling;
-	u8 isi_full_mode;
+	u8 full_mode;
 	u32 data_width_flags;
 	/* Using for ISI_CFG1 */
 	u32 frate;
+	/* Using for ISI_MCK */
+	u32 mck_hz;
 };
 
 #endif /* __ATMEL_ISI_H__ */
-- 
cgit v1.2.3


From f410991dcf1fc3ad1d3311b79b4f1b917224ebed Mon Sep 17 00:00:00 2001
From: Javier Martin <javier.martin@vista-silicon.com>
Date: Wed, 14 Dec 2011 13:30:14 -0300
Subject: [media] i.MX27 camera: add support for YUV420 format

This patch uses channel 2 of the eMMa-PrP to convert
format provided by the sensor to YUV420.

This format is very useful since it is used by the
internal H.264 encoder.

Signed-off-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/mx2_camera.c | 291 ++++++++++++++++++++++++++++++++-------
 1 file changed, 241 insertions(+), 50 deletions(-)

diff --git a/drivers/media/video/mx2_camera.c b/drivers/media/video/mx2_camera.c
index ffbfbfe05169..e635ab3c71e7 100644
--- a/drivers/media/video/mx2_camera.c
+++ b/drivers/media/video/mx2_camera.c
@@ -210,6 +210,22 @@
 
 #define MAX_VIDEO_MEM	16
 
+struct mx2_prp_cfg {
+	int channel;
+	u32 in_fmt;
+	u32 out_fmt;
+	u32 src_pixel;
+	u32 ch1_pixel;
+	u32 irq_flags;
+};
+
+/* prp configuration for a client-host fmt pair */
+struct mx2_fmt_cfg {
+	enum v4l2_mbus_pixelcode	in_fmt;
+	u32				out_fmt;
+	struct mx2_prp_cfg		cfg;
+};
+
 struct mx2_camera_dev {
 	struct device		*dev;
 	struct soc_camera_host	soc_host;
@@ -241,6 +257,7 @@ struct mx2_camera_dev {
 	void			*discard_buffer;
 	dma_addr_t		discard_buffer_dma;
 	size_t			discard_size;
+	struct mx2_fmt_cfg	*emma_prp;
 };
 
 /* buffer for one video frame */
@@ -253,6 +270,59 @@ struct mx2_buffer {
 	int bufnum;
 };
 
+static struct mx2_fmt_cfg mx27_emma_prp_table[] = {
+	/*
+	 * This is a generic configuration which is valid for most
+	 * prp input-output format combinations.
+	 * We set the incomming and outgoing pixelformat to a
+	 * 16 Bit wide format and adjust the bytesperline
+	 * accordingly. With this configuration the inputdata
+	 * will not be changed by the emma and could be any type
+	 * of 16 Bit Pixelformat.
+	 */
+	{
+		.in_fmt		= 0,
+		.out_fmt	= 0,
+		.cfg		= {
+			.channel	= 1,
+			.in_fmt		= PRP_CNTL_DATA_IN_RGB16,
+			.out_fmt	= PRP_CNTL_CH1_OUT_RGB16,
+			.src_pixel	= 0x2ca00565, /* RGB565 */
+			.ch1_pixel	= 0x2ca00565, /* RGB565 */
+			.irq_flags	= PRP_INTR_RDERR | PRP_INTR_CH1WERR |
+						PRP_INTR_CH1FC | PRP_INTR_LBOVF,
+		}
+	},
+	{
+		.in_fmt		= V4L2_MBUS_FMT_YUYV8_2X8,
+		.out_fmt	= V4L2_PIX_FMT_YUV420,
+		.cfg		= {
+			.channel	= 2,
+			.in_fmt		= PRP_CNTL_DATA_IN_YUV422,
+			.out_fmt	= PRP_CNTL_CH2_OUT_YUV420,
+			.src_pixel	= 0x22000888, /* YUV422 (YUYV) */
+			.irq_flags	= PRP_INTR_RDERR | PRP_INTR_CH2WERR |
+					PRP_INTR_CH2FC | PRP_INTR_LBOVF |
+					PRP_INTR_CH2OVF,
+		}
+	},
+};
+
+static struct mx2_fmt_cfg *mx27_emma_prp_get_format(
+					enum v4l2_mbus_pixelcode in_fmt,
+					u32 out_fmt)
+{
+	int i;
+
+	for (i = 1; i < ARRAY_SIZE(mx27_emma_prp_table); i++)
+		if ((mx27_emma_prp_table[i].in_fmt == in_fmt) &&
+				(mx27_emma_prp_table[i].out_fmt == out_fmt)) {
+			return &mx27_emma_prp_table[i];
+		}
+	/* If no match return the most generic configuration */
+	return &mx27_emma_prp_table[0];
+};
+
 static void mx2_camera_deactivate(struct mx2_camera_dev *pcdev)
 {
 	unsigned long flags;
@@ -719,51 +789,74 @@ static void mx27_camera_emma_buf_init(struct soc_camera_device *icd,
 	struct soc_camera_host *ici =
 		to_soc_camera_host(icd->parent);
 	struct mx2_camera_dev *pcdev = ici->priv;
+	struct mx2_fmt_cfg *prp = pcdev->emma_prp;
+	u32 imgsize = pcdev->icd->user_height * pcdev->icd->user_width;
+
+	if (prp->cfg.channel == 1) {
+		writel(pcdev->discard_buffer_dma,
+				pcdev->base_emma + PRP_DEST_RGB1_PTR);
+		writel(pcdev->discard_buffer_dma,
+				pcdev->base_emma + PRP_DEST_RGB2_PTR);
+
+		writel(PRP_CNTL_CH1EN |
+				PRP_CNTL_CSIEN |
+				prp->cfg.in_fmt |
+				prp->cfg.out_fmt |
+				PRP_CNTL_CH1_LEN |
+				PRP_CNTL_CH1BYP |
+				PRP_CNTL_CH1_TSKIP(0) |
+				PRP_CNTL_IN_TSKIP(0),
+				pcdev->base_emma + PRP_CNTL);
+
+		writel((icd->user_width << 16) | icd->user_height,
+			pcdev->base_emma + PRP_SRC_FRAME_SIZE);
+		writel((icd->user_width << 16) | icd->user_height,
+			pcdev->base_emma + PRP_CH1_OUT_IMAGE_SIZE);
+		writel(bytesperline,
+			pcdev->base_emma + PRP_DEST_CH1_LINE_STRIDE);
+		writel(prp->cfg.src_pixel,
+			pcdev->base_emma + PRP_SRC_PIXEL_FORMAT_CNTL);
+		writel(prp->cfg.ch1_pixel,
+			pcdev->base_emma + PRP_CH1_PIXEL_FORMAT_CNTL);
+	} else { /* channel 2 */
+		writel(pcdev->discard_buffer_dma,
+			pcdev->base_emma + PRP_DEST_Y_PTR);
+		writel(pcdev->discard_buffer_dma,
+			pcdev->base_emma + PRP_SOURCE_Y_PTR);
+
+		if (prp->cfg.out_fmt == PRP_CNTL_CH2_OUT_YUV420) {
+			writel(pcdev->discard_buffer_dma + imgsize,
+				pcdev->base_emma + PRP_DEST_CB_PTR);
+			writel(pcdev->discard_buffer_dma + ((5 * imgsize) / 4),
+				pcdev->base_emma + PRP_DEST_CR_PTR);
+			writel(pcdev->discard_buffer_dma + imgsize,
+				pcdev->base_emma + PRP_SOURCE_CB_PTR);
+			writel(pcdev->discard_buffer_dma + ((5 * imgsize) / 4),
+				pcdev->base_emma + PRP_SOURCE_CR_PTR);
+		}
 
-	writel(pcdev->discard_buffer_dma,
-			pcdev->base_emma + PRP_DEST_RGB1_PTR);
-	writel(pcdev->discard_buffer_dma,
-			pcdev->base_emma + PRP_DEST_RGB2_PTR);
-
-	/*
-	 * We only use the EMMA engine to get rid of the broken
-	 * DMA Engine. No color space consversion at the moment.
-	 * We set the incomming and outgoing pixelformat to an
-	 * 16 Bit wide format and adjust the bytesperline
-	 * accordingly. With this configuration the inputdata
-	 * will not be changed by the emma and could be any type
-	 * of 16 Bit Pixelformat.
-	 */
-	writel(PRP_CNTL_CH1EN |
+		writel(PRP_CNTL_CH2EN |
 			PRP_CNTL_CSIEN |
-			PRP_CNTL_DATA_IN_RGB16 |
-			PRP_CNTL_CH1_OUT_RGB16 |
-			PRP_CNTL_CH1_LEN |
-			PRP_CNTL_CH1BYP |
-			PRP_CNTL_CH1_TSKIP(0) |
+			prp->cfg.in_fmt |
+			prp->cfg.out_fmt |
+			PRP_CNTL_CH2_LEN |
+			PRP_CNTL_CH2_TSKIP(0) |
 			PRP_CNTL_IN_TSKIP(0),
 			pcdev->base_emma + PRP_CNTL);
 
-	writel(((bytesperline >> 1) << 16) | icd->user_height,
+		writel((icd->user_width << 16) | icd->user_height,
 			pcdev->base_emma + PRP_SRC_FRAME_SIZE);
-	writel(((bytesperline >> 1) << 16) | icd->user_height,
-			pcdev->base_emma + PRP_CH1_OUT_IMAGE_SIZE);
-	writel(bytesperline,
-			pcdev->base_emma + PRP_DEST_CH1_LINE_STRIDE);
-	writel(0x2ca00565, /* RGB565 */
+
+		writel((icd->user_width << 16) | icd->user_height,
+			pcdev->base_emma + PRP_CH2_OUT_IMAGE_SIZE);
+
+		writel(prp->cfg.src_pixel,
 			pcdev->base_emma + PRP_SRC_PIXEL_FORMAT_CNTL);
-	writel(0x2ca00565, /* RGB565 */
-			pcdev->base_emma + PRP_CH1_PIXEL_FORMAT_CNTL);
+
+	}
 
 	/* Enable interrupts */
-	writel(PRP_INTR_RDERR |
-			PRP_INTR_CH1WERR |
-			PRP_INTR_CH2WERR |
-			PRP_INTR_CH1FC |
-			PRP_INTR_CH2FC |
-			PRP_INTR_LBOVF |
-			PRP_INTR_CH2OVF,
-			pcdev->base_emma + PRP_INTR_CNTL);
+	writel(prp->cfg.irq_flags, pcdev->base_emma + PRP_INTR_CNTL);
 }
 
 static int mx2_camera_set_bus_param(struct soc_camera_device *icd)
@@ -910,9 +1003,58 @@ static int mx2_camera_set_crop(struct soc_camera_device *icd,
 	return ret;
 }
 
+static int mx2_camera_get_formats(struct soc_camera_device *icd,
+				  unsigned int idx,
+				  struct soc_camera_format_xlate *xlate)
+{
+	struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
+	const struct soc_mbus_pixelfmt *fmt;
+	struct device *dev = icd->parent;
+	enum v4l2_mbus_pixelcode code;
+	int ret, formats = 0;
+
+	ret = v4l2_subdev_call(sd, video, enum_mbus_fmt, idx, &code);
+	if (ret < 0)
+		/* no more formats */
+		return 0;
+
+	fmt = soc_mbus_get_fmtdesc(code);
+	if (!fmt) {
+		dev_err(dev, "Invalid format code #%u: %d\n", idx, code);
+		return 0;
+	}
+
+	if (code == V4L2_MBUS_FMT_YUYV8_2X8) {
+		formats++;
+		if (xlate) {
+			/*
+			 * CH2 can output YUV420 which is a standard format in
+			 * soc_mediabus.c
+			 */
+			xlate->host_fmt =
+				soc_mbus_get_fmtdesc(V4L2_MBUS_FMT_YUYV8_1_5X8);
+			xlate->code	= code;
+			dev_dbg(dev, "Providing host format %s for sensor code %d\n",
+			       xlate->host_fmt->name, code);
+			xlate++;
+		}
+	}
+
+	/* Generic pass-trough */
+	formats++;
+	if (xlate) {
+		xlate->host_fmt = fmt;
+		xlate->code	= code;
+		xlate++;
+	}
+	return formats;
+}
+
 static int mx2_camera_set_fmt(struct soc_camera_device *icd,
 			       struct v4l2_format *f)
 {
+	struct soc_camera_host *ici = to_soc_camera_host(icd->parent);
+	struct mx2_camera_dev *pcdev = ici->priv;
 	struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
 	const struct soc_camera_format_xlate *xlate;
 	struct v4l2_pix_format *pix = &f->fmt.pix;
@@ -945,6 +1087,10 @@ static int mx2_camera_set_fmt(struct soc_camera_device *icd,
 	pix->colorspace		= mf.colorspace;
 	icd->current_fmt	= xlate;
 
+	if (mx27_camera_emma(pcdev))
+		pcdev->emma_prp = mx27_emma_prp_get_format(xlate->code,
+						xlate->host_fmt->fourcc);
+
 	return 0;
 }
 
@@ -1010,7 +1156,12 @@ static int mx2_camera_try_fmt(struct soc_camera_device *icd,
 
 	if (mf.field == V4L2_FIELD_ANY)
 		mf.field = V4L2_FIELD_NONE;
-	if (mf.field != V4L2_FIELD_NONE) {
+	/*
+	 * Driver supports interlaced images provided they have
+	 * both fields so that they can be processed as if they
+	 * were progressive.
+	 */
+	if (mf.field != V4L2_FIELD_NONE && !V4L2_FIELD_HAS_BOTH(mf.field)) {
 		dev_err(icd->parent, "Field type %d unsupported.\n",
 				mf.field);
 		return -EINVAL;
@@ -1172,6 +1323,7 @@ static struct soc_camera_host_ops mx2_soc_camera_host_ops = {
 	.remove		= mx2_camera_remove_device,
 	.set_fmt	= mx2_camera_set_fmt,
 	.set_crop	= mx2_camera_set_crop,
+	.get_formats	= mx2_camera_get_formats,
 	.try_fmt	= mx2_camera_try_fmt,
 	.init_videobuf	= mx2_camera_init_videobuf,
 	.reqbufs	= mx2_camera_reqbufs,
@@ -1183,6 +1335,8 @@ static struct soc_camera_host_ops mx2_soc_camera_host_ops = {
 static void mx27_camera_frame_done_emma(struct mx2_camera_dev *pcdev,
 		int bufnum, int state)
 {
+	u32 imgsize = pcdev->icd->user_height * pcdev->icd->user_width;
+	struct mx2_fmt_cfg *prp = pcdev->emma_prp;
 	struct mx2_buffer *buf;
 	struct videobuf_buffer *vb;
 	unsigned long phys;
@@ -1196,12 +1350,22 @@ static void mx27_camera_frame_done_emma(struct mx2_camera_dev *pcdev,
 		vb = &buf->vb;
 #ifdef DEBUG
 		phys = videobuf_to_dma_contig(vb);
-		if (readl(pcdev->base_emma + PRP_DEST_RGB1_PTR + 4 * bufnum)
-				!= phys) {
-			dev_err(pcdev->dev, "%p != %p\n", phys,
-					readl(pcdev->base_emma +
-						PRP_DEST_RGB1_PTR +
-						4 * bufnum));
+		if (prp->cfg.channel == 1) {
+			if (readl(pcdev->base_emma + PRP_DEST_RGB1_PTR +
+				4 * bufnum) != phys) {
+				dev_err(pcdev->dev, "%p != %p\n", phys,
+						readl(pcdev->base_emma +
+							PRP_DEST_RGB1_PTR +
+							4 * bufnum));
+			}
+		} else {
+			if (readl(pcdev->base_emma + PRP_DEST_Y_PTR -
+				0x14 * bufnum) != phys) {
+				dev_err(pcdev->dev, "%p != %p\n", phys,
+						readl(pcdev->base_emma +
+							PRP_DEST_Y_PTR -
+							0x14 * bufnum));
+			}
 		}
 #endif
 		dev_dbg(pcdev->dev, "%s (vb=0x%p) 0x%08lx %d\n", __func__, vb,
@@ -1216,8 +1380,22 @@ static void mx27_camera_frame_done_emma(struct mx2_camera_dev *pcdev,
 	}
 
 	if (list_empty(&pcdev->capture)) {
-		writel(pcdev->discard_buffer_dma, pcdev->base_emma +
-				PRP_DEST_RGB1_PTR + 4 * bufnum);
+		if (prp->cfg.channel == 1) {
+			writel(pcdev->discard_buffer_dma, pcdev->base_emma +
+					PRP_DEST_RGB1_PTR + 4 * bufnum);
+		} else {
+			writel(pcdev->discard_buffer_dma, pcdev->base_emma +
+						PRP_DEST_Y_PTR -
+						0x14 * bufnum);
+			if (prp->out_fmt == V4L2_PIX_FMT_YUV420) {
+				writel(pcdev->discard_buffer_dma + imgsize,
+				       pcdev->base_emma + PRP_DEST_CB_PTR -
+				       0x14 * bufnum);
+				writel(pcdev->discard_buffer_dma +
+				       ((5 * imgsize) / 4), pcdev->base_emma +
+				       PRP_DEST_CR_PTR - 0x14 * bufnum);
+			}
+		}
 		return;
 	}
 
@@ -1232,7 +1410,18 @@ static void mx27_camera_frame_done_emma(struct mx2_camera_dev *pcdev,
 	vb->state = VIDEOBUF_ACTIVE;
 
 	phys = videobuf_to_dma_contig(vb);
-	writel(phys, pcdev->base_emma + PRP_DEST_RGB1_PTR + 4 * bufnum);
+	if (prp->cfg.channel == 1) {
+		writel(phys, pcdev->base_emma + PRP_DEST_RGB1_PTR + 4 * bufnum);
+	} else {
+		writel(phys, pcdev->base_emma +
+				PRP_DEST_Y_PTR - 0x14 * bufnum);
+		if (prp->cfg.out_fmt == PRP_CNTL_CH2_OUT_YUV420) {
+			writel(phys + imgsize, pcdev->base_emma +
+					PRP_DEST_CB_PTR - 0x14 * bufnum);
+			writel(phys + ((5 * imgsize) / 4), pcdev->base_emma +
+					PRP_DEST_CR_PTR - 0x14 * bufnum);
+		}
+	}
 }
 
 static irqreturn_t mx27_camera_emma_irq(int irq_emma, void *data)
@@ -1252,10 +1441,12 @@ static irqreturn_t mx27_camera_emma_irq(int irq_emma, void *data)
 		 * the next one.
 		 */
 		cntl = readl(pcdev->base_emma + PRP_CNTL);
-		writel(cntl & ~PRP_CNTL_CH1EN, pcdev->base_emma + PRP_CNTL);
+		writel(cntl & ~(PRP_CNTL_CH1EN | PRP_CNTL_CH2EN),
+		       pcdev->base_emma + PRP_CNTL);
 		writel(cntl, pcdev->base_emma + PRP_CNTL);
 	}
-	if ((status & (3 << 5)) == (3 << 5)
+	if ((((status & (3 << 5)) == (3 << 5)) ||
+		((status & (3 << 3)) == (3 << 3)))
 			&& !list_empty(&pcdev->active_bufs)) {
 		/*
 		 * Both buffers have triggered, process the one we're expecting
@@ -1266,9 +1457,9 @@ static irqreturn_t mx27_camera_emma_irq(int irq_emma, void *data)
 		mx27_camera_frame_done_emma(pcdev, buf->bufnum, VIDEOBUF_DONE);
 		status &= ~(1 << (6 - buf->bufnum)); /* mark processed */
 	}
-	if (status & (1 << 6))
+	if ((status & (1 << 6)) || (status & (1 << 4)))
 		mx27_camera_frame_done_emma(pcdev, 0, VIDEOBUF_DONE);
-	if (status & (1 << 5))
+	if ((status & (1 << 5)) || (status & (1 << 3)))
 		mx27_camera_frame_done_emma(pcdev, 1, VIDEOBUF_DONE);
 
 	writel(status, pcdev->base_emma + PRP_INTRSTATUS);
-- 
cgit v1.2.3


From ccd1a499c1675fef5d2a138617507add63cb81db Mon Sep 17 00:00:00 2001
From: Javier Martin <javier.martin@vista-silicon.com>
Date: Thu, 22 Dec 2011 12:12:00 -0300
Subject: [media] media i.MX27 camera: Fix field_count handling

To properly detect frame loss the driver must keep
track of a frame_count.

Furthermore, field_count use was erroneous because
in progressive format this must be incremented twice.

Signed-off-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/mx2_camera.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/media/video/mx2_camera.c b/drivers/media/video/mx2_camera.c
index e635ab3c71e7..04aab0c538aa 100644
--- a/drivers/media/video/mx2_camera.c
+++ b/drivers/media/video/mx2_camera.c
@@ -258,6 +258,7 @@ struct mx2_camera_dev {
 	dma_addr_t		discard_buffer_dma;
 	size_t			discard_size;
 	struct mx2_fmt_cfg	*emma_prp;
+	u32			frame_count;
 };
 
 /* buffer for one video frame */
@@ -371,6 +372,7 @@ static int mx2_camera_add_device(struct soc_camera_device *icd)
 	writel(pcdev->csicr1, pcdev->base_csi + CSICR1);
 
 	pcdev->icd = icd;
+	pcdev->frame_count = 0;
 
 	dev_info(icd->parent, "Camera driver attached to camera %d\n",
 		 icd->devnum);
@@ -1374,7 +1376,8 @@ static void mx27_camera_frame_done_emma(struct mx2_camera_dev *pcdev,
 		list_del(&vb->queue);
 		vb->state = state;
 		do_gettimeofday(&vb->ts);
-		vb->field_count++;
+		vb->field_count = pcdev->frame_count * 2;
+		pcdev->frame_count++;
 
 		wake_up(&vb->done);
 	}
-- 
cgit v1.2.3


From 527f18be2d69db4752e5b7f227548a075a37749b Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 22 Dec 2011 02:29:07 -0300
Subject: [media] Staging: dt3155v4l: update to newer API
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

I changed the function definitions for dt3155_queue_setup() to match the
newer API.  The dt3155_start_streaming() function didn't do anything so
I just removed it.

This silences the following gcc warnings:
drivers/staging/media/dt3155v4l/dt3155v4l.c:307:2: warning: initialization from incompatible pointer type [enabled by default]
drivers/staging/media/dt3155v4l/dt3155v4l.c:307:2: warning: (near initialization for ‘q_ops.queue_setup’) [enabled by default]
drivers/staging/media/dt3155v4l/dt3155v4l.c:311:2: warning: initialization from incompatible pointer type [enabled by default]
drivers/staging/media/dt3155v4l/dt3155v4l.c:311:2: warning: (near initialization for ‘q_ops.start_streaming’) [enabled by default]

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/dt3155v4l/dt3155v4l.c | 14 ++++----------
 1 file changed, 4 insertions(+), 10 deletions(-)

diff --git a/drivers/staging/media/dt3155v4l/dt3155v4l.c b/drivers/staging/media/dt3155v4l/dt3155v4l.c
index 04e93c49f03a..25c6025eb54f 100644
--- a/drivers/staging/media/dt3155v4l/dt3155v4l.c
+++ b/drivers/staging/media/dt3155v4l/dt3155v4l.c
@@ -218,9 +218,10 @@ dt3155_start_acq(struct dt3155_priv *pd)
  *	driver-specific callbacks (vb2_ops)
  */
 static int
-dt3155_queue_setup(struct vb2_queue *q, unsigned int *num_buffers,
-			unsigned int *num_planes, unsigned long sizes[],
-						void *alloc_ctxs[])
+dt3155_queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt,
+		unsigned int *num_buffers, unsigned int *num_planes,
+		unsigned int sizes[], void *alloc_ctxs[])
+
 {
 	struct dt3155_priv *pd = vb2_get_drv_priv(q);
 	void *ret;
@@ -261,12 +262,6 @@ dt3155_buf_prepare(struct vb2_buffer *vb)
 	return 0;
 }
 
-static int
-dt3155_start_streaming(struct vb2_queue *q)
-{
-	return 0;
-}
-
 static int
 dt3155_stop_streaming(struct vb2_queue *q)
 {
@@ -308,7 +303,6 @@ const struct vb2_ops q_ops = {
 	.wait_prepare = dt3155_wait_prepare,
 	.wait_finish = dt3155_wait_finish,
 	.buf_prepare = dt3155_buf_prepare,
-	.start_streaming = dt3155_start_streaming,
 	.stop_streaming = dt3155_stop_streaming,
 	.buf_queue = dt3155_buf_queue,
 };
-- 
cgit v1.2.3


From aecf33db58cbcb40299a7630b3b6c89aa126fcb6 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 22 Dec 2011 02:29:34 -0300
Subject: [media] Staging: dt3155v4l: probe() always fails

There were some curly braces missing so the probe() function always
failed.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/dt3155v4l/dt3155v4l.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/media/dt3155v4l/dt3155v4l.c b/drivers/staging/media/dt3155v4l/dt3155v4l.c
index 25c6025eb54f..280c84ec4cc2 100644
--- a/drivers/staging/media/dt3155v4l/dt3155v4l.c
+++ b/drivers/staging/media/dt3155v4l/dt3155v4l.c
@@ -908,9 +908,10 @@ dt3155_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	if (err)
 		goto err_req_region;
 	pd->regs = pci_iomap(pdev, 0, pci_resource_len(pd->pdev, 0));
-	if (!pd->regs)
+	if (!pd->regs) {
 		err = -ENOMEM;
 		goto err_pci_iomap;
+	}
 	err = dt3155_init_board(pdev);
 	if (err)
 		goto err_init_board;
-- 
cgit v1.2.3


From 75e5ac7ea57ea56628f73a8a0aaf58f758aae43a Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Fri, 23 Dec 2011 13:39:32 -0300
Subject: [media] drivers/media/video/davinci/vpbe.c: introduce missing kfree

vpbe_dev needs to be freed before leaving the function in an error case.

A simplified version of the semantic match that finds the problem is as
follows: (http://coccinelle.lip6.fr)

// <smpl>
@r exists@
local idexpression x;
statement S;
identifier f1;
position p1,p2;
expression *ptr != NULL;
@@

x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...);
...
if (x == NULL) S
<... when != x
     when != if (...) { <+...x...+> }
x->f1
...>
(
 return \(0\|<+...x...+>\|ptr\);
|
 return@p2 ...;
)

@script:python@
p1 << r.p1;
p2 << r.p2;
@@

print "* file: %s kmalloc %s return %s" % (p1[0].file,p1[0].line,p2[0].line)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/davinci/vpbe.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/media/video/davinci/vpbe.c b/drivers/media/video/davinci/vpbe.c
index c12a714c080c..1cc254d52a41 100644
--- a/drivers/media/video/davinci/vpbe.c
+++ b/drivers/media/video/davinci/vpbe.c
@@ -853,8 +853,10 @@ static __devinit int vpbe_probe(struct platform_device *pdev)
 
 	if (cfg->outputs->num_modes > 0)
 		vpbe_dev->current_timings = vpbe_dev->cfg->outputs[0].modes[0];
-	else
+	else {
+		kfree(vpbe_dev);
 		return -ENODEV;
+	}
 
 	/* set the driver data in platform device */
 	platform_set_drvdata(pdev, vpbe_dev);
-- 
cgit v1.2.3


From eabd0eaf4f390df102cd24a87300b0e5150cf189 Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Fri, 23 Dec 2011 13:39:34 -0300
Subject: [media] drivers/staging/media/as102/as102_usb_drv.c: shift position
 of allocation code

The conditional after the kzalloc says that the tested expression should
never be true, but if it were, the allocated data would have to be freed.
This change just moves the allocation below the test, to avoid any
possibility of the problem.

A simplified version of the semantic match that finds the problem is as
follows: (http://coccinelle.lip6.fr)

// <smpl>
@r exists@
local idexpression x;
statement S;
identifier f1;
position p1,p2;
expression *ptr != NULL;
@@

x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...);
...
if (x == NULL) S
<... when != x
     when != if (...) { <+...x...+> }
x->f1
...>
(
 return \(0\|<+...x...+>\|ptr\);
|
 return@p2 ...;
)

@script:python@
p1 << r.p1;
p2 << r.p2;
@@

print "* file: %s kmalloc %s return %s" % (p1[0].file,p1[0].line,p2[0].line)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/staging/media/as102/as102_usb_drv.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/media/as102/as102_usb_drv.c b/drivers/staging/media/as102/as102_usb_drv.c
index 7bcb28cdbabe..d775be0173ea 100644
--- a/drivers/staging/media/as102/as102_usb_drv.c
+++ b/drivers/staging/media/as102/as102_usb_drv.c
@@ -353,12 +353,6 @@ static int as102_usb_probe(struct usb_interface *intf,
 
 	ENTER();
 
-	as102_dev = kzalloc(sizeof(struct as102_dev_t), GFP_KERNEL);
-	if (as102_dev == NULL) {
-		err("%s: kzalloc failed", __func__);
-		return -ENOMEM;
-	}
-
 	/* This should never actually happen */
 	if ((sizeof(as102_usb_id_table) / sizeof(struct usb_device_id)) !=
 	    (sizeof(as102_device_names) / sizeof(const char *))) {
@@ -366,6 +360,12 @@ static int as102_usb_probe(struct usb_interface *intf,
 		return -EINVAL;
 	}
 
+	as102_dev = kzalloc(sizeof(struct as102_dev_t), GFP_KERNEL);
+	if (as102_dev == NULL) {
+		err("%s: kzalloc failed", __func__);
+		return -ENOMEM;
+	}
+
 	/* Assign the user-friendly device name */
 	for (i = 0; i < (sizeof(as102_usb_id_table) /
 			 sizeof(struct usb_device_id)); i++) {
-- 
cgit v1.2.3


From 27351b139c4ee989d3e1c66dd8794c65d3ba2c38 Mon Sep 17 00:00:00 2001
From: Jonathan Nieder <jrnieder@gmail.com>
Date: Fri, 23 Dec 2011 19:00:45 -0300
Subject: [media] dw2102: use symbolic names for dw2102_table indices

dw2102_properties et al refer to entries in the USB-id table using
hard-coded indices, as in "&dw2102_table[6]", which means adding new
entries before the end of the list has the potential to introduce bugs
in code elsewhere in the file.

Use C99-style initializers with symbolic names for each index to avoid
this.  This way, other device tables wanting to reuse the USB ids can
use expressions like "&dw2102_table[TEVII_S630]" that do not change as
the entries in the table are reordered.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/dw2102.c | 78 +++++++++++++++++++++++---------------
 1 file changed, 48 insertions(+), 30 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/dw2102.c b/drivers/media/dvb/dvb-usb/dw2102.c
index 41cff377587b..9191f0a57a96 100644
--- a/drivers/media/dvb/dvb-usb/dw2102.c
+++ b/drivers/media/dvb/dvb-usb/dw2102.c
@@ -1435,22 +1435,40 @@ static int dw2102_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
 	return 0;
 }
 
+enum dw2102_table_entry {
+	CYPRESS_DW2102,
+	CYPRESS_DW2101,
+	CYPRESS_DW2104,
+	TEVII_S650,
+	TERRATEC_CINERGY_S,
+	CYPRESS_DW3101,
+	TEVII_S630,
+	PROF_1100,
+	TEVII_S660,
+	PROF_7500,
+	GENIATECH_SU3000,
+	TERRATEC_CINERGY_S2,
+	TEVII_S480_1,
+	TEVII_S480_2,
+	X3M_SPC1400HD,
+};
+
 static struct usb_device_id dw2102_table[] = {
-	{USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2102)},
-	{USB_DEVICE(USB_VID_CYPRESS, 0x2101)},
-	{USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2104)},
-	{USB_DEVICE(0x9022, USB_PID_TEVII_S650)},
-	{USB_DEVICE(USB_VID_TERRATEC, USB_PID_CINERGY_S)},
-	{USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW3101)},
-	{USB_DEVICE(0x9022, USB_PID_TEVII_S630)},
-	{USB_DEVICE(0x3011, USB_PID_PROF_1100)},
-	{USB_DEVICE(0x9022, USB_PID_TEVII_S660)},
-	{USB_DEVICE(0x3034, 0x7500)},
-	{USB_DEVICE(0x1f4d, 0x3000)},
-	{USB_DEVICE(USB_VID_TERRATEC, 0x00a8)},
-	{USB_DEVICE(0x9022, USB_PID_TEVII_S480_1)},
-	{USB_DEVICE(0x9022, USB_PID_TEVII_S480_2)},
-	{USB_DEVICE(0x1f4d, 0x3100)},
+	[CYPRESS_DW2102] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2102)},
+	[CYPRESS_DW2101] = {USB_DEVICE(USB_VID_CYPRESS, 0x2101)},
+	[CYPRESS_DW2104] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2104)},
+	[TEVII_S650] = {USB_DEVICE(0x9022, USB_PID_TEVII_S650)},
+	[TERRATEC_CINERGY_S] = {USB_DEVICE(USB_VID_TERRATEC, USB_PID_CINERGY_S)},
+	[CYPRESS_DW3101] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW3101)},
+	[TEVII_S630] = {USB_DEVICE(0x9022, USB_PID_TEVII_S630)},
+	[PROF_1100] = {USB_DEVICE(0x3011, USB_PID_PROF_1100)},
+	[TEVII_S660] = {USB_DEVICE(0x9022, USB_PID_TEVII_S660)},
+	[PROF_7500] = {USB_DEVICE(0x3034, 0x7500)},
+	[GENIATECH_SU3000] = {USB_DEVICE(0x1f4d, 0x3000)},
+	[TERRATEC_CINERGY_S2] = {USB_DEVICE(USB_VID_TERRATEC, 0x00a8)},
+	[TEVII_S480_1] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_1)},
+	[TEVII_S480_2] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_2)},
+	[X3M_SPC1400HD] = {USB_DEVICE(0x1f4d, 0x3100)},
 	{ }
 };
 
@@ -1610,15 +1628,15 @@ static struct dvb_usb_device_properties dw2102_properties = {
 	.num_device_descs = 3,
 	.devices = {
 		{"DVBWorld DVB-S 2102 USB2.0",
-			{&dw2102_table[0], NULL},
+			{&dw2102_table[CYPRESS_DW2102], NULL},
 			{NULL},
 		},
 		{"DVBWorld DVB-S 2101 USB2.0",
-			{&dw2102_table[1], NULL},
+			{&dw2102_table[CYPRESS_DW2101], NULL},
 			{NULL},
 		},
 		{"TerraTec Cinergy S USB",
-			{&dw2102_table[4], NULL},
+			{&dw2102_table[TERRATEC_CINERGY_S], NULL},
 			{NULL},
 		},
 	}
@@ -1664,11 +1682,11 @@ static struct dvb_usb_device_properties dw2104_properties = {
 	.num_device_descs = 2,
 	.devices = {
 		{ "DVBWorld DW2104 USB2.0",
-			{&dw2102_table[2], NULL},
+			{&dw2102_table[CYPRESS_DW2104], NULL},
 			{NULL},
 		},
 		{ "TeVii S650 USB2.0",
-			{&dw2102_table[3], NULL},
+			{&dw2102_table[TEVII_S650], NULL},
 			{NULL},
 		},
 	}
@@ -1715,7 +1733,7 @@ static struct dvb_usb_device_properties dw3101_properties = {
 	.num_device_descs = 1,
 	.devices = {
 		{ "DVBWorld DVB-C 3101 USB2.0",
-			{&dw2102_table[5], NULL},
+			{&dw2102_table[CYPRESS_DW3101], NULL},
 			{NULL},
 		},
 	}
@@ -1761,7 +1779,7 @@ static struct dvb_usb_device_properties s6x0_properties = {
 	.num_device_descs = 1,
 	.devices = {
 		{"TeVii S630 USB",
-			{&dw2102_table[6], NULL},
+			{&dw2102_table[TEVII_S630], NULL},
 			{NULL},
 		},
 	}
@@ -1770,33 +1788,33 @@ static struct dvb_usb_device_properties s6x0_properties = {
 struct dvb_usb_device_properties *p1100;
 static struct dvb_usb_device_description d1100 = {
 	"Prof 1100 USB ",
-	{&dw2102_table[7], NULL},
+	{&dw2102_table[PROF_1100], NULL},
 	{NULL},
 };
 
 struct dvb_usb_device_properties *s660;
 static struct dvb_usb_device_description d660 = {
 	"TeVii S660 USB",
-	{&dw2102_table[8], NULL},
+	{&dw2102_table[TEVII_S660], NULL},
 	{NULL},
 };
 
 static struct dvb_usb_device_description d480_1 = {
 	"TeVii S480.1 USB",
-	{&dw2102_table[12], NULL},
+	{&dw2102_table[TEVII_S480_1], NULL},
 	{NULL},
 };
 
 static struct dvb_usb_device_description d480_2 = {
 	"TeVii S480.2 USB",
-	{&dw2102_table[13], NULL},
+	{&dw2102_table[TEVII_S480_2], NULL},
 	{NULL},
 };
 
 struct dvb_usb_device_properties *p7500;
 static struct dvb_usb_device_description d7500 = {
 	"Prof 7500 USB DVB-S2",
-	{&dw2102_table[9], NULL},
+	{&dw2102_table[PROF_7500], NULL},
 	{NULL},
 };
 
@@ -1842,15 +1860,15 @@ static struct dvb_usb_device_properties su3000_properties = {
 	.num_device_descs = 3,
 	.devices = {
 		{ "SU3000HD DVB-S USB2.0",
-			{ &dw2102_table[10], NULL },
+			{ &dw2102_table[GENIATECH_SU3000], NULL },
 			{ NULL },
 		},
 		{ "Terratec Cinergy S2 USB HD",
-			{ &dw2102_table[11], NULL },
+			{ &dw2102_table[TERRATEC_CINERGY_S2], NULL },
 			{ NULL },
 		},
 		{ "X3M TV SPC1400HD PCI",
-			{ &dw2102_table[14], NULL },
+			{ &dw2102_table[X3M_SPC1400HD], NULL },
 			{ NULL },
 		},
 	}
-- 
cgit v1.2.3


From 6c3b906cc9f73144ceb4ebbb193bebc596063d38 Mon Sep 17 00:00:00 2001
From: Holger Nelson <hnelson@hnelson.de>
Date: Fri, 23 Dec 2011 23:15:32 -0300
Subject: [media] em28xx: Add Terratec Cinergy HTC USB XS to em28xx-cards.c

This adds support for the Terratec Cinergy HTC USB XS which is similar to
the Terratec H5 by adding the USB-ids to the table. According to
http://linux.terratec.de it uses the same ICs and DVB-C works for me
using the firmware of the H5.

Signed-off-by: Holger Nelson <hnelson@hnelson.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/em28xx/em28xx-cards.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index 6cab22d0665c..67b897336281 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -1969,6 +1969,10 @@ struct usb_device_id em28xx_id_table[] = {
 			.driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS },
 	{ USB_DEVICE(0x0ccd, 0x0043),
 			.driver_info = EM2870_BOARD_TERRATEC_XS },
+	{ USB_DEVICE(0x0ccd, 0x008e),	/* Cinergy HTC USB XS Rev. 1 */
+			.driver_info = EM2884_BOARD_TERRATEC_H5 },
+	{ USB_DEVICE(0x0ccd, 0x00ac),	/* Cinergy HTC USB XS Rev. 2 */
+			.driver_info = EM2884_BOARD_TERRATEC_H5 },
 	{ USB_DEVICE(0x0ccd, 0x10a2),	/* H5 Rev. 1 */
 			.driver_info = EM2884_BOARD_TERRATEC_H5 },
 	{ USB_DEVICE(0x0ccd, 0x10ad),	/* H5 Rev. 2 */
-- 
cgit v1.2.3


From 4d28d3d9978b84326a4608c25bda484973bba0a6 Mon Sep 17 00:00:00 2001
From: Gareth Williams <gareth@garethwilliams.me.uk>
Date: Sat, 24 Dec 2011 05:47:29 -0300
Subject: [media] Added USB Id & configuration array for Honestech Vidbox NW03

Adds support for the Honestech Vidbox NW03 USB capture device.

Signed-off-by: Gareth Williams <gareth@garethwilliams.me.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/em28xx/em28xx-cards.c | 18 ++++++++++++++++++
 drivers/media/video/em28xx/em28xx.h       |  1 +
 2 files changed, 19 insertions(+)

diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index 67b897336281..b95e66146501 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -1892,6 +1892,22 @@ struct em28xx_board em28xx_boards[] = {
 		.has_dvb       = 1,
 		.ir_codes      = RC_MAP_PINNACLE_PCTV_HD,
 	},
+	/* eb1a:5006 Honestech VIDBOX NW03
+	 * Empia EM2860, Philips SAA7113, Empia EMP202, No Tuner */
+	[EM2860_BOARD_HT_VIDBOX_NW03] = {
+		.name                = "Honestech Vidbox NW03",
+		.tuner_type          = TUNER_ABSENT,
+		.decoder             = EM28XX_SAA711X,
+		.input               = { {
+			.type     = EM28XX_VMUX_COMPOSITE1,
+			.vmux     = SAA7115_COMPOSITE0,
+			.amux     = EM28XX_AMUX_LINE_IN,
+		}, {
+			.type     = EM28XX_VMUX_SVIDEO,
+			.vmux     = SAA7115_SVIDEO3,  /* S-VIDEO needs confirming */
+			.amux     = EM28XX_AMUX_LINE_IN,
+		} },
+	},
 };
 const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
 
@@ -2037,6 +2053,8 @@ struct usb_device_id em28xx_id_table[] = {
 			.driver_info = EM28174_BOARD_PCTV_460E },
 	{ USB_DEVICE(0x2040, 0x1605),
 			.driver_info = EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C },
+	{ USB_DEVICE(0xeb1a, 0x5006),
+			.driver_info = EM2860_BOARD_HT_VIDBOX_NW03 },
 	{ },
 };
 MODULE_DEVICE_TABLE(usb, em28xx_id_table);
diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h
index b1199ef6da68..2dbb12c73339 100644
--- a/drivers/media/video/em28xx/em28xx.h
+++ b/drivers/media/video/em28xx/em28xx.h
@@ -124,6 +124,7 @@
 #define EM28174_BOARD_PCTV_460E                   80
 #define EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C	  81
 #define EM2884_BOARD_CINERGY_HTC_STICK		  82
+#define EM2860_BOARD_HT_VIDBOX_NW03 		  83
 
 /* Limits minimum and default number of buffers */
 #define EM28XX_MIN_BUF 4
-- 
cgit v1.2.3


From 8ab3362665a699bd54fc489ff7fb6372678b94c1 Mon Sep 17 00:00:00 2001
From: Holger Nelson <hnelson@hnelson.de>
Date: Wed, 28 Dec 2011 18:55:41 -0300
Subject: [media] em28xx: Reworked probe code to get rid of some hacks

Reworked device probing to get rid of hacks to guess the maximum size of
dvb iso transfer packets. The new code also selects the first alternate
config which supports the largest possible iso transfers for dvb.

[mchehab@redhat.com: Fix a few checkpatch.pl CodingStyle compliants]
Signed-off-by: Holger Nelson <hnelson@hnelson.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/em28xx/em28xx-audio.c |   2 +-
 drivers/media/video/em28xx/em28xx-cards.c | 148 +++++++++++++++---------------
 drivers/media/video/em28xx/em28xx-core.c  |  59 +-----------
 drivers/media/video/em28xx/em28xx-dvb.c   |   4 +-
 drivers/media/video/em28xx/em28xx-reg.h   |   5 +
 drivers/media/video/em28xx/em28xx.h       |   2 +
 6 files changed, 84 insertions(+), 136 deletions(-)

diff --git a/drivers/media/video/em28xx/em28xx-audio.c b/drivers/media/video/em28xx/em28xx-audio.c
index cff0768afbf5..e2a7b77c39c7 100644
--- a/drivers/media/video/em28xx/em28xx-audio.c
+++ b/drivers/media/video/em28xx/em28xx-audio.c
@@ -193,7 +193,7 @@ static int em28xx_init_audio_isoc(struct em28xx *dev)
 
 		urb->dev = dev->udev;
 		urb->context = dev;
-		urb->pipe = usb_rcvisocpipe(dev->udev, 0x83);
+		urb->pipe = usb_rcvisocpipe(dev->udev, EM28XX_EP_AUDIO);
 		urb->transfer_flags = URB_ISO_ASAP;
 		urb->transfer_buffer = dev->adev.transfer_buffer[i];
 		urb->interval = 1;
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index b95e66146501..0adaf8402a85 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -3111,12 +3111,11 @@ unregister_dev:
 static int em28xx_usb_probe(struct usb_interface *interface,
 			    const struct usb_device_id *id)
 {
-	const struct usb_endpoint_descriptor *endpoint;
 	struct usb_device *udev;
 	struct em28xx *dev = NULL;
 	int retval;
-	bool is_audio_only = false, has_audio = false;
-	int i, nr, isoc_pipe;
+	bool has_audio = false, has_video = false, has_dvb = false;
+	int i, nr;
 	const int ifnum = interface->altsetting[0].desc.bInterfaceNumber;
 	char *speed;
 	char descr[255] = "";
@@ -3148,54 +3147,65 @@ static int em28xx_usb_probe(struct usb_interface *interface,
 		goto err;
 	}
 
+	/* allocate memory for our device state and initialize it */
+	dev = kzalloc(sizeof(*dev), GFP_KERNEL);
+	if (dev == NULL) {
+		em28xx_err(DRIVER_NAME ": out of memory!\n");
+		retval = -ENOMEM;
+		goto err;
+	}
+
+	/* compute alternate max packet sizes */
+	dev->alt_max_pkt_size = kmalloc(sizeof(dev->alt_max_pkt_size[0]) *
+					interface->num_altsetting, GFP_KERNEL);
+	if (dev->alt_max_pkt_size == NULL) {
+		em28xx_errdev("out of memory!\n");
+		kfree(dev);
+		retval = -ENOMEM;
+		goto err;
+	}
+
 	/* Get endpoints */
 	for (i = 0; i < interface->num_altsetting; i++) {
 		int ep;
 
 		for (ep = 0; ep < interface->altsetting[i].desc.bNumEndpoints; ep++) {
-			struct usb_host_endpoint	*e;
-			e = &interface->altsetting[i].endpoint[ep];
-
-			if (e->desc.bEndpointAddress == 0x83)
-				has_audio = true;
+			const struct usb_endpoint_descriptor *e;
+			int sizedescr, size;
+
+			e = &interface->altsetting[i].endpoint[ep].desc;
+
+			sizedescr = le16_to_cpu(e->wMaxPacketSize);
+			size = sizedescr & 0x7ff;
+
+			if (udev->speed == USB_SPEED_HIGH)
+				size = size * hb_mult(sizedescr);
+
+			if (usb_endpoint_xfer_isoc(e) &&
+			    usb_endpoint_dir_in(e)) {
+				switch (e->bEndpointAddress) {
+				case EM28XX_EP_AUDIO:
+					has_audio = true;
+					break;
+				case EM28XX_EP_ANALOG:
+					has_video = true;
+					dev->alt_max_pkt_size[i] = size;
+					break;
+				case EM28XX_EP_DIGITAL:
+					has_dvb = true;
+					if (size > dev->dvb_max_pkt_size) {
+						dev->dvb_max_pkt_size = size;
+						dev->dvb_alt = i;
+					}
+					break;
+				}
+			}
 		}
 	}
 
-	endpoint = &interface->cur_altsetting->endpoint[0].desc;
-
-	/* check if the device has the iso in endpoint at the correct place */
-	if (usb_endpoint_xfer_isoc(endpoint)
-	    &&
-	    (interface->altsetting[1].endpoint[0].desc.wMaxPacketSize == 940)) {
-		/* It's a newer em2874/em2875 device */
-		isoc_pipe = 0;
-	} else {
-		int check_interface = 1;
-		isoc_pipe = 1;
-		endpoint = &interface->cur_altsetting->endpoint[1].desc;
-		if (!usb_endpoint_xfer_isoc(endpoint))
-			check_interface = 0;
-
-		if (usb_endpoint_dir_out(endpoint))
-			check_interface = 0;
-
-		if (!check_interface) {
-			if (has_audio) {
-				is_audio_only = true;
-			} else {
-				em28xx_err(DRIVER_NAME " video device (%04x:%04x): "
-					"interface %i, class %i found.\n",
-					le16_to_cpu(udev->descriptor.idVendor),
-					le16_to_cpu(udev->descriptor.idProduct),
-					ifnum,
-					interface->altsetting[0].desc.bInterfaceClass);
-				em28xx_err(DRIVER_NAME " This is an anciliary "
-					"interface not used by the driver\n");
-
-				retval = -ENODEV;
-				goto err;
-			}
-		}
+	if (!(has_audio || has_video || has_dvb)) {
+		retval = -ENODEV;
+		goto err_free;
 	}
 
 	switch (udev->speed) {
@@ -3221,6 +3231,7 @@ static int em28xx_usb_probe(struct usb_interface *interface,
 			strlcat(descr, " ", sizeof(descr));
 		strlcat(descr, udev->product, sizeof(descr));
 	}
+
 	if (*descr)
 		strlcat(descr, " ", sizeof(descr));
 
@@ -3237,6 +3248,14 @@ static int em28xx_usb_probe(struct usb_interface *interface,
 		printk(KERN_INFO DRIVER_NAME
 		       ": Audio Vendor Class interface %i found\n",
 		       ifnum);
+	if (has_video)
+		printk(KERN_INFO DRIVER_NAME
+		       ": Video interface %i found\n",
+		       ifnum);
+	if (has_dvb)
+		printk(KERN_INFO DRIVER_NAME
+		       ": DVB interface %i found\n",
+		       ifnum);
 
 	/*
 	 * Make sure we have 480 Mbps of bandwidth, otherwise things like
@@ -3248,22 +3267,14 @@ static int em28xx_usb_probe(struct usb_interface *interface,
 		printk(DRIVER_NAME ": Device must be connected to a high-speed"
 		       " USB 2.0 port.\n");
 		retval = -ENODEV;
-		goto err;
-	}
-
-	/* allocate memory for our device state and initialize it */
-	dev = kzalloc(sizeof(*dev), GFP_KERNEL);
-	if (dev == NULL) {
-		em28xx_err(DRIVER_NAME ": out of memory!\n");
-		retval = -ENOMEM;
-		goto err;
+		goto err_free;
 	}
 
 	snprintf(dev->name, sizeof(dev->name), "em28xx #%d", nr);
 	dev->devno = nr;
 	dev->model = id->driver_info;
 	dev->alt   = -1;
-	dev->is_audio_only = is_audio_only;
+	dev->is_audio_only = has_audio && !(has_video || has_dvb);
 	dev->has_alsa_audio = has_audio;
 	dev->audio_ifnum = ifnum;
 
@@ -3276,26 +3287,7 @@ static int em28xx_usb_probe(struct usb_interface *interface,
 		}
 	}
 
-	/* compute alternate max packet sizes */
 	dev->num_alt = interface->num_altsetting;
-	dev->alt_max_pkt_size = kmalloc(32 * dev->num_alt, GFP_KERNEL);
-
-	if (dev->alt_max_pkt_size == NULL) {
-		em28xx_errdev("out of memory!\n");
-		kfree(dev);
-		retval = -ENOMEM;
-		goto err;
-	}
-
-	for (i = 0; i < dev->num_alt ; i++) {
-		u16 tmp = le16_to_cpu(interface->altsetting[i].endpoint[isoc_pipe].desc.wMaxPacketSize);
-		unsigned int size = tmp & 0x7ff;
-
-		if (udev->speed == USB_SPEED_HIGH)
-			size = size * hb_mult(tmp);
-
-		dev->alt_max_pkt_size[i] = size;
-	}
 
 	if ((card[nr] >= 0) && (card[nr] < em28xx_bcount))
 		dev->model = card[nr];
@@ -3308,10 +3300,7 @@ static int em28xx_usb_probe(struct usb_interface *interface,
 	mutex_lock(&dev->lock);
 	retval = em28xx_init_dev(&dev, udev, interface, nr);
 	if (retval) {
-		mutex_unlock(&dev->lock);
-		kfree(dev->alt_max_pkt_size);
-		kfree(dev);
-		goto err;
+		goto unlock_and_free;
 	}
 
 	request_modules(dev);
@@ -3330,6 +3319,13 @@ static int em28xx_usb_probe(struct usb_interface *interface,
 
 	return 0;
 
+unlock_and_free:
+	mutex_unlock(&dev->lock);
+
+err_free:
+	kfree(dev->alt_max_pkt_size);
+	kfree(dev);
+
 err:
 	clear_bit(nr, &em28xx_devused);
 
diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c
index 2982a061cbae..0aacc96f9a23 100644
--- a/drivers/media/video/em28xx/em28xx-core.c
+++ b/drivers/media/video/em28xx/em28xx-core.c
@@ -1070,7 +1070,8 @@ int em28xx_init_isoc(struct em28xx *dev, int max_packets,
 			should also be using 'desc.bInterval'
 		 */
 		pipe = usb_rcvisocpipe(dev->udev,
-			dev->mode == EM28XX_ANALOG_MODE ? 0x82 : 0x84);
+				       dev->mode == EM28XX_ANALOG_MODE ?
+				       EM28XX_EP_ANALOG : EM28XX_EP_DIGITAL);
 
 		usb_fill_int_urb(urb, dev->udev, pipe,
 				 dev->isoc_ctl.transfer_buffer[i], sb_size,
@@ -1108,62 +1109,6 @@ int em28xx_init_isoc(struct em28xx *dev, int max_packets,
 }
 EXPORT_SYMBOL_GPL(em28xx_init_isoc);
 
-/* Determine the packet size for the DVB stream for the given device
-   (underlying value programmed into the eeprom) */
-int em28xx_isoc_dvb_max_packetsize(struct em28xx *dev)
-{
-	unsigned int chip_cfg2;
-	unsigned int packet_size;
-
-	switch (dev->chip_id) {
-	case CHIP_ID_EM2710:
-	case CHIP_ID_EM2750:
-	case CHIP_ID_EM2800:
-	case CHIP_ID_EM2820:
-	case CHIP_ID_EM2840:
-	case CHIP_ID_EM2860:
-		/* No DVB support */
-		return -EINVAL;
-	case CHIP_ID_EM2870:
-	case CHIP_ID_EM2883:
-		/* TS max packet size stored in bits 1-0 of R01 */
-		chip_cfg2 = em28xx_read_reg(dev, EM28XX_R01_CHIPCFG2);
-		switch (chip_cfg2 & EM28XX_CHIPCFG2_TS_PACKETSIZE_MASK) {
-		case EM28XX_CHIPCFG2_TS_PACKETSIZE_188:
-			packet_size = 188;
-			break;
-		case EM28XX_CHIPCFG2_TS_PACKETSIZE_376:
-			packet_size = 376;
-			break;
-		case EM28XX_CHIPCFG2_TS_PACKETSIZE_564:
-			packet_size = 564;
-			break;
-		case EM28XX_CHIPCFG2_TS_PACKETSIZE_752:
-			packet_size = 752;
-			break;
-		}
-		break;
-	case CHIP_ID_EM2874:
-		/*
-		 * FIXME: for now assumes 564 like it was before, but the
-		 * em2874 code should be added to return the proper value
-		 */
-		packet_size = 564;
-		break;
-	case CHIP_ID_EM2884:
-	case CHIP_ID_EM28174:
-	default:
-		/*
-		 * FIXME: same as em2874. 564 was enough for 22 Mbit DVB-T
-		 * but not enough for 44 Mbit DVB-C.
-		 */
-		packet_size = 752;
-	}
-
-	return packet_size;
-}
-EXPORT_SYMBOL_GPL(em28xx_isoc_dvb_max_packetsize);
-
 /*
  * em28xx_wake_i2c()
  * configure i2c attached devices
diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c
index ac55de93c267..9449423098e0 100644
--- a/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/drivers/media/video/em28xx/em28xx-dvb.c
@@ -164,12 +164,12 @@ static int em28xx_start_streaming(struct em28xx_dvb *dvb)
 	struct em28xx *dev = dvb->adapter.priv;
 	int max_dvb_packet_size;
 
-	usb_set_interface(dev->udev, 0, 1);
+	usb_set_interface(dev->udev, 0, dev->dvb_alt);
 	rc = em28xx_set_mode(dev, EM28XX_DIGITAL_MODE);
 	if (rc < 0)
 		return rc;
 
-	max_dvb_packet_size = em28xx_isoc_dvb_max_packetsize(dev);
+	max_dvb_packet_size = dev->dvb_max_pkt_size;
 	if (max_dvb_packet_size < 0)
 		return max_dvb_packet_size;
 	dprintk(1, "Using %d buffers each with %d bytes\n",
diff --git a/drivers/media/video/em28xx/em28xx-reg.h b/drivers/media/video/em28xx/em28xx-reg.h
index 66f792361b97..2f6268505726 100644
--- a/drivers/media/video/em28xx/em28xx-reg.h
+++ b/drivers/media/video/em28xx/em28xx-reg.h
@@ -12,6 +12,11 @@
 #define EM_GPO_2   (1 << 2)
 #define EM_GPO_3   (1 << 3)
 
+/* em28xx endpoints */
+#define EM28XX_EP_ANALOG	0x82
+#define EM28XX_EP_AUDIO		0x83
+#define EM28XX_EP_DIGITAL	0x84
+
 /* em2800 registers */
 #define EM2800_R08_AUDIOSRC 0x08
 
diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h
index 2dbb12c73339..7c3ebe2fcce5 100644
--- a/drivers/media/video/em28xx/em28xx.h
+++ b/drivers/media/video/em28xx/em28xx.h
@@ -598,6 +598,8 @@ struct em28xx {
 	int max_pkt_size;	/* max packet size of isoc transaction */
 	int num_alt;		/* Number of alternative settings */
 	unsigned int *alt_max_pkt_size;	/* array of wMaxPacketSize */
+	int dvb_alt;				/* alternate for DVB */
+	unsigned int dvb_max_pkt_size;		/* wMaxPacketSize for DVB */
 	struct urb *urb[EM28XX_NUM_BUFS];	/* urb for isoc transfers */
 	char *transfer_buffer[EM28XX_NUM_BUFS];	/* transfer buffers for isoc
 						   transfer */
-- 
cgit v1.2.3


From 4c316b55fe284fa6364f6b817808ef3d1f6b18a8 Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Fri, 30 Dec 2011 11:33:03 -0300
Subject: [media] lmedm04 DM04/QQBOX ver 1.91 turn pid filter off by caps
 option only

Turn the pid filter off by caps option only.

This is so the full stream is passed to demuxer and not limited
by pid count.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/lmedm04.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/lmedm04.c b/drivers/media/dvb/dvb-usb/lmedm04.c
index b9228240f5ce..767c87f24786 100644
--- a/drivers/media/dvb/dvb-usb/lmedm04.c
+++ b/drivers/media/dvb/dvb-usb/lmedm04.c
@@ -388,8 +388,7 @@ static int lme2510_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid,
 	deb_info(3, "%s PID=%04x Index=%04x onoff=%02x", __func__,
 		pid, index, onoff);
 
-	if (onoff)
-		if (!pid_filter) {
+	if (onoff) {
 			ret = mutex_lock_interruptible(&adap->dev->i2c_mutex);
 			if (ret < 0)
 				return -EAGAIN;
@@ -654,6 +653,9 @@ static int lme2510_identify_state(struct usb_device *udev,
 		struct dvb_usb_device_description **desc,
 		int *cold)
 {
+	if (pid_filter > 0)
+		props->adapter[0].fe[0].caps &=
+			~DVB_USB_ADAP_NEED_PID_FILTERING;
 	*cold = 0;
 	return 0;
 }
@@ -1312,5 +1314,5 @@ module_exit(lme2510_module_exit);
 
 MODULE_AUTHOR("Malcolm Priestley <tvboxspy@gmail.com>");
 MODULE_DESCRIPTION("LME2510(C) DVB-S USB2.0");
-MODULE_VERSION("1.90");
+MODULE_VERSION("1.91");
 MODULE_LICENSE("GPL");
-- 
cgit v1.2.3


From bb0a896e3d50833a43f94264ec8e66900b796b8b Mon Sep 17 00:00:00 2001
From: Jonathan Corbet <corbet@lwn.net>
Date: Fri, 30 Dec 2011 14:13:41 -0300
Subject: [media] marvell-cam: Make suspend/resume work on MMP2

Somehow I didn't ever quite get around to implementing suspend/resume on
the MMP2 platform; this patch fixes that little oversight.  A bit of core
work was necessary to do the right thing in the s/g DMA case.

Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/marvell-ccic/mcam-core.c  | 36 +++++++++++++++++++++------
 drivers/media/video/marvell-ccic/mmp-driver.c | 35 ++++++++++++++++++++++++++
 2 files changed, 64 insertions(+), 7 deletions(-)

diff --git a/drivers/media/video/marvell-ccic/mcam-core.c b/drivers/media/video/marvell-ccic/mcam-core.c
index 80ec64d2d6d8..c1f12f96aca6 100644
--- a/drivers/media/video/marvell-ccic/mcam-core.c
+++ b/drivers/media/video/marvell-ccic/mcam-core.c
@@ -522,6 +522,15 @@ static void mcam_sg_next_buffer(struct mcam_camera *cam)
  */
 static void mcam_ctlr_dma_sg(struct mcam_camera *cam)
 {
+	/*
+	 * The list-empty condition can hit us at resume time
+	 * if the buffer list was empty when the system was suspended.
+	 */
+	if (list_empty(&cam->buffers)) {
+		set_bit(CF_SG_RESTART, &cam->flags);
+		return;
+	}
+
 	mcam_reg_clear_bit(cam, REG_CTRL1, C1_DESC_3WORD);
 	mcam_sg_next_buffer(cam);
 	mcam_reg_set_bit(cam, REG_CTRL1, C1_DESC_ENA);
@@ -566,6 +575,7 @@ static void mcam_dma_sg_done(struct mcam_camera *cam, int frame)
 	} else {
 		set_bit(CF_SG_RESTART, &cam->flags);
 		singles++;
+		cam->vb_bufs[0] = NULL;
 	}
 	/*
 	 * Now we can give the completed frame back to user space.
@@ -661,10 +671,10 @@ static int mcam_ctlr_configure(struct mcam_camera *cam)
 	unsigned long flags;
 
 	spin_lock_irqsave(&cam->dev_lock, flags);
+	clear_bit(CF_SG_RESTART, &cam->flags);
 	cam->dma_setup(cam);
 	mcam_ctlr_image(cam);
 	mcam_set_config_needed(cam, 0);
-	clear_bit(CF_SG_RESTART, &cam->flags);
 	spin_unlock_irqrestore(&cam->dev_lock, flags);
 	return 0;
 }
@@ -873,7 +883,8 @@ static int mcam_read_setup(struct mcam_camera *cam)
 	mcam_reset_buffers(cam);
 	mcam_ctlr_irq_enable(cam);
 	cam->state = S_STREAMING;
-	mcam_ctlr_start(cam);
+	if (!test_bit(CF_SG_RESTART, &cam->flags))
+		mcam_ctlr_start(cam);
 	spin_unlock_irqrestore(&cam->dev_lock, flags);
 	return 0;
 }
@@ -1818,11 +1829,15 @@ void mccic_shutdown(struct mcam_camera *cam)
 
 void mccic_suspend(struct mcam_camera *cam)
 {
-	enum mcam_state cstate = cam->state;
+	mutex_lock(&cam->s_mutex);
+	if (cam->users > 0) {
+		enum mcam_state cstate = cam->state;
 
-	mcam_ctlr_stop_dma(cam);
-	mcam_ctlr_power_down(cam);
-	cam->state = cstate;
+		mcam_ctlr_stop_dma(cam);
+		mcam_ctlr_power_down(cam);
+		cam->state = cstate;
+	}
+	mutex_unlock(&cam->s_mutex);
 }
 
 int mccic_resume(struct mcam_camera *cam)
@@ -1839,8 +1854,15 @@ int mccic_resume(struct mcam_camera *cam)
 	mutex_unlock(&cam->s_mutex);
 
 	set_bit(CF_CONFIG_NEEDED, &cam->flags);
-	if (cam->state == S_STREAMING)
+	if (cam->state == S_STREAMING) {
+		/*
+		 * If there was a buffer in the DMA engine at suspend
+		 * time, put it back on the queue or we'll forget about it.
+		 */
+		if (cam->buffer_mode == B_DMA_sg && cam->vb_bufs[0])
+			list_add(&cam->vb_bufs[0]->queue, &cam->buffers);
 		ret = mcam_read_setup(cam);
+	}
 	return ret;
 }
 #endif /* CONFIG_PM */
diff --git a/drivers/media/video/marvell-ccic/mmp-driver.c b/drivers/media/video/marvell-ccic/mmp-driver.c
index fb0b124b35f3..0d64e2d7474a 100644
--- a/drivers/media/video/marvell-ccic/mmp-driver.c
+++ b/drivers/media/video/marvell-ccic/mmp-driver.c
@@ -26,6 +26,7 @@
 #include <linux/io.h>
 #include <linux/delay.h>
 #include <linux/list.h>
+#include <linux/pm.h>
 
 #include "mcam-core.h"
 
@@ -310,10 +311,44 @@ static int mmpcam_platform_remove(struct platform_device *pdev)
 	return mmpcam_remove(cam);
 }
 
+/*
+ * Suspend/resume support.
+ */
+#ifdef CONFIG_PM
+
+static int mmpcam_suspend(struct platform_device *pdev, pm_message_t state)
+{
+	struct mmp_camera *cam = mmpcam_find_device(pdev);
+
+	if (state.event != PM_EVENT_SUSPEND)
+		return 0;
+	mccic_suspend(&cam->mcam);
+	return 0;
+}
+
+static int mmpcam_resume(struct platform_device *pdev)
+{
+	struct mmp_camera *cam = mmpcam_find_device(pdev);
+
+	/*
+	 * Power up unconditionally just in case the core tries to
+	 * touch a register even if nothing was active before; trust
+	 * me, it's better this way.
+	 */
+	mmpcam_power_up(&cam->mcam);
+	return mccic_resume(&cam->mcam);
+}
+
+#endif
+
 
 static struct platform_driver mmpcam_driver = {
 	.probe		= mmpcam_probe,
 	.remove		= mmpcam_platform_remove,
+#ifdef CONFIG_PM
+	.suspend	= mmpcam_suspend,
+	.resume		= mmpcam_resume,
+#endif
 	.driver = {
 		.name	= "mmp-camera",
 		.owner	= THIS_MODULE
-- 
cgit v1.2.3


From d2f7a1a2467c01b569d2a7fbf10e8894a3f0e496 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hverkuil@xs4all.nl>
Date: Tue, 13 Dec 2011 05:44:42 -0300
Subject: [media] vpif_capture.c: v4l2_device_register() is called too late in
 vpif_probe()

The function v4l2_device_register() is called too late in vpif_probe().
This meant that vpif_obj.v4l2_dev is accessed before it is initialized
which caused a crash.

This used to work in the past, but video_register_device() is now actually
using the v4l2_dev pointer.

Note that vpif_display.c doesn't have this bug, there v4l2_device_register()
is called at the beginning of vpif_probe.

Signed-off-by: Georgios Plakaris <gplakari@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Manjunath Hadli <Manjunath.hadli@ti.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/davinci/vpif_capture.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/media/video/davinci/vpif_capture.c b/drivers/media/video/davinci/vpif_capture.c
index 49e4deb50043..6504e40a31dd 100644
--- a/drivers/media/video/davinci/vpif_capture.c
+++ b/drivers/media/video/davinci/vpif_capture.c
@@ -2177,6 +2177,12 @@ static __init int vpif_probe(struct platform_device *pdev)
 		return err;
 	}
 
+	err = v4l2_device_register(vpif_dev, &vpif_obj.v4l2_dev);
+	if (err) {
+		v4l2_err(vpif_dev->driver, "Error registering v4l2 device\n");
+		return err;
+	}
+
 	k = 0;
 	while ((res = platform_get_resource(pdev, IORESOURCE_IRQ, k))) {
 		for (i = res->start; i <= res->end; i++) {
@@ -2246,12 +2252,6 @@ static __init int vpif_probe(struct platform_device *pdev)
 		goto probe_out;
 	}
 
-	err = v4l2_device_register(vpif_dev, &vpif_obj.v4l2_dev);
-	if (err) {
-		v4l2_err(vpif_dev->driver, "Error registering v4l2 device\n");
-		goto probe_subdev_out;
-	}
-
 	for (i = 0; i < subdev_count; i++) {
 		subdevdata = &config->subdev_info[i];
 		vpif_obj.sd[i] =
@@ -2281,7 +2281,6 @@ probe_subdev_out:
 
 	j = VPIF_CAPTURE_MAX_DEVICES;
 probe_out:
-	v4l2_device_unregister(&vpif_obj.v4l2_dev);
 	for (k = 0; k < j; k++) {
 		/* Get the pointer to the channel object */
 		ch = vpif_obj.dev[k];
@@ -2303,6 +2302,7 @@ vpif_int_err:
 		if (res)
 			i = res->end;
 	}
+	v4l2_device_unregister(&vpif_obj.v4l2_dev);
 	return err;
 }
 
-- 
cgit v1.2.3


From ed3189cf989128fe283d6dbffbbae08b67d9e5bd Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Fri, 30 Dec 2011 18:48:00 -0300
Subject: [media] it913x ver 1.18 Turn pid filter off by caps option only

Turn the pid filter off by caps option only.

This is so the full stream is passed to demuxer and not limited
by pid count.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/it913x.c | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/it913x.c b/drivers/media/dvb/dvb-usb/it913x.c
index 4c8ad279c0a8..635429522e97 100644
--- a/drivers/media/dvb/dvb-usb/it913x.c
+++ b/drivers/media/dvb/dvb-usb/it913x.c
@@ -280,9 +280,6 @@ static int it913x_pid_filter(struct dvb_usb_adapter *adap,
 	int ret = 0;
 	u8 pro = (adap->id == 0) ? DEV_0_DMOD : DEV_1_DMOD;
 
-	if (pid_filter > 0)
-		return 0;
-
 	if (mutex_lock_interruptible(&adap->dev->i2c_mutex) < 0)
 			return -EAGAIN;
 	deb_info(1, "PID_F  (%02x)", onoff);
@@ -475,17 +472,23 @@ static int it913x_identify_state(struct usb_device *udev,
 	info("Dual mode=%x Remote=%x Tuner Type=%x", it913x_config.dual_mode
 		, remote, it913x_config.tuner_id_0);
 
-	/* Select Stream Buffer Size */
-	if (pid_filter)
+	/* Select Stream Buffer Size and pid filter option*/
+	if (pid_filter) {
 		props->adapter[0].fe[0].stream.u.bulk.buffersize =
 			TS_BUFFER_SIZE_MAX;
-	else
+		props->adapter[0].fe[0].caps &=
+			~DVB_USB_ADAP_NEED_PID_FILTERING;
+	} else
 		props->adapter[0].fe[0].stream.u.bulk.buffersize =
 			TS_BUFFER_SIZE_PID;
+
 	if (it913x_config.dual_mode) {
 		props->adapter[1].fe[0].stream.u.bulk.buffersize =
 			props->adapter[0].fe[0].stream.u.bulk.buffersize;
 		props->num_adapters = 2;
+		if (pid_filter)
+			props->adapter[1].fe[0].caps =
+				props->adapter[0].fe[0].caps;
 	} else
 		props->num_adapters = 1;
 
@@ -836,5 +839,5 @@ module_exit(it913x_module_exit);
 
 MODULE_AUTHOR("Malcolm Priestley <tvboxspy@gmail.com>");
 MODULE_DESCRIPTION("it913x USB 2 Driver");
-MODULE_VERSION("1.17");
+MODULE_VERSION("1.18");
 MODULE_LICENSE("GPL");
-- 
cgit v1.2.3


From 58fae6739f63344d255161900ba12ce7ceb88666 Mon Sep 17 00:00:00 2001
From: Jonathan Nieder <jrnieder@gmail.com>
Date: Sat, 31 Dec 2011 07:54:16 -0300
Subject: [media] DVB: dvb_net_init: return -errno on error

dvb_net_init unconditionally returns 0.  Callers such as
videobuf_dvb_register_frontend examine dvbnet->dvbdev instead of the
return value to tell whether the operation succeeded.  If it has been
set to a valid pointer, success; if it was left equal to NULL,
failure.

Alas, there is an edge case where that logic does not work as well:
when network support has been compiled out (CONFIG_DVB_NET=n), we want
dvb_net_init and related operations to behave as no-ops and always
succeed, but there is no appropriate value to which to set dvb->dvbdev
to indicate this.

Let dvb_net_init return a meaningful error code, as preparation for
adapting callers to look at that instead.

The only immediate impact of this patch should be to make the few
callers that already check for an error code from dvb_net_init behave
a little more sensibly when it fails.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-core/dvb_net.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/media/dvb/dvb-core/dvb_net.c b/drivers/media/dvb/dvb-core/dvb_net.c
index 93d9869e0f15..8766ce8c354d 100644
--- a/drivers/media/dvb/dvb-core/dvb_net.c
+++ b/drivers/media/dvb/dvb-core/dvb_net.c
@@ -1510,9 +1510,7 @@ int dvb_net_init (struct dvb_adapter *adap, struct dvb_net *dvbnet,
 	for (i=0; i<DVB_NET_DEVICES_MAX; i++)
 		dvbnet->state[i] = 0;
 
-	dvb_register_device (adap, &dvbnet->dvbdev, &dvbdev_net,
+	return dvb_register_device(adap, &dvbnet->dvbdev, &dvbdev_net,
 			     dvbnet, DVB_DEVICE_NET);
-
-	return 0;
 }
 EXPORT_SYMBOL(dvb_net_init);
-- 
cgit v1.2.3


From 5c96ebb7cea790c6ca1b8b70fdea531fb194dabb Mon Sep 17 00:00:00 2001
From: Jonathan Nieder <jrnieder@gmail.com>
Date: Sat, 31 Dec 2011 07:56:11 -0300
Subject: [media] videobuf-dvb: avoid spurious ENOMEM when CONFIG_DVB_NET=n

videobuf_dvb_register_bus relies on dvb_net_init to set dvbnet->dvbdev
on success, but ever since commit fcc8e7d8c0e2 ("dvb_net: Simplify the
code if DVB NET is not defined"), ->dvbdev is left unset when
networking support is disabled.  Therefore in such configurations
videobuf_dvb_register_bus always returns failure, tripping
little-tested error handling paths and preventing the device from
being initialized and used.

Now that dvb_net_init returns a nonzero value on error, we can use
that as a more reliable error indication.  Do so.

Now your card be used with CONFIG_DVB_NET=n, and the kernel will pass
on a more useful error code describing what happened when
CONFIG_DVB_NET=y but dvb_net_init fails due to resource exhaustion.

Reported-by: David Fries <David@Fries.net>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/videobuf-dvb.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/media/video/videobuf-dvb.c b/drivers/media/video/videobuf-dvb.c
index 3de7c7e4402d..59cb54aa2946 100644
--- a/drivers/media/video/videobuf-dvb.c
+++ b/drivers/media/video/videobuf-dvb.c
@@ -226,9 +226,10 @@ static int videobuf_dvb_register_frontend(struct dvb_adapter *adapter,
 	}
 
 	/* register network adapter */
-	dvb_net_init(adapter, &dvb->net, &dvb->demux.dmx);
-	if (dvb->net.dvbdev == NULL) {
-		result = -ENOMEM;
+	result = dvb_net_init(adapter, &dvb->net, &dvb->demux.dmx);
+	if (result < 0) {
+		printk(KERN_WARNING "%s: dvb_net_init failed (errno = %d)\n",
+		       dvb->name, result);
 		goto fail_fe_conn;
 	}
 	return 0;
-- 
cgit v1.2.3


From e4b8537c974cf0f95282286e2f9e3e2476258f52 Mon Sep 17 00:00:00 2001
From: Jonathan Nieder <jrnieder@gmail.com>
Date: Sat, 31 Dec 2011 07:58:34 -0300
Subject: [media] dvb-bt8xx: use goto based exception handling

Repeating the same cleanup code in each error handling path makes life
unnecessarily difficult for reviewers, who much check each instance of
the same copy+pasted code separately.  A "goto" to the end of the
function is more maintainable and conveys the intent more clearly.

While we're touching this code, also lift some assignments from "if"
conditionals for simplicity.

No functional change intended.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/bt8xx/dvb-bt8xx.c | 57 ++++++++++++++++++-------------------
 1 file changed, 27 insertions(+), 30 deletions(-)

diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index b79629f1e520..1952f6bfc90e 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -744,57 +744,42 @@ static int __devinit dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type)
 	card->demux.stop_feed = dvb_bt8xx_stop_feed;
 	card->demux.write_to_decoder = NULL;
 
-	if ((result = dvb_dmx_init(&card->demux)) < 0) {
+	result = dvb_dmx_init(&card->demux);
+	if (result < 0) {
 		printk("dvb_bt8xx: dvb_dmx_init failed (errno = %d)\n", result);
-
-		dvb_unregister_adapter(&card->dvb_adapter);
-		return result;
+		goto err_unregister_adaptor;
 	}
 
 	card->dmxdev.filternum = 256;
 	card->dmxdev.demux = &card->demux.dmx;
 	card->dmxdev.capabilities = 0;
 
-	if ((result = dvb_dmxdev_init(&card->dmxdev, &card->dvb_adapter)) < 0) {
+	result = dvb_dmxdev_init(&card->dmxdev, &card->dvb_adapter);
+	if (result < 0) {
 		printk("dvb_bt8xx: dvb_dmxdev_init failed (errno = %d)\n", result);
-
-		dvb_dmx_release(&card->demux);
-		dvb_unregister_adapter(&card->dvb_adapter);
-		return result;
+		goto err_dmx_release;
 	}
 
 	card->fe_hw.source = DMX_FRONTEND_0;
 
-	if ((result = card->demux.dmx.add_frontend(&card->demux.dmx, &card->fe_hw)) < 0) {
+	result = card->demux.dmx.add_frontend(&card->demux.dmx, &card->fe_hw);
+	if (result < 0) {
 		printk("dvb_bt8xx: dvb_dmx_init failed (errno = %d)\n", result);
-
-		dvb_dmxdev_release(&card->dmxdev);
-		dvb_dmx_release(&card->demux);
-		dvb_unregister_adapter(&card->dvb_adapter);
-		return result;
+		goto err_dmxdev_release;
 	}
 
 	card->fe_mem.source = DMX_MEMORY_FE;
 
-	if ((result = card->demux.dmx.add_frontend(&card->demux.dmx, &card->fe_mem)) < 0) {
+	result = card->demux.dmx.add_frontend(&card->demux.dmx, &card->fe_mem);
+	if (result < 0) {
 		printk("dvb_bt8xx: dvb_dmx_init failed (errno = %d)\n", result);
-
-		card->demux.dmx.remove_frontend(&card->demux.dmx, &card->fe_hw);
-		dvb_dmxdev_release(&card->dmxdev);
-		dvb_dmx_release(&card->demux);
-		dvb_unregister_adapter(&card->dvb_adapter);
-		return result;
+		goto err_remove_hw_frontend;
 	}
 
-	if ((result = card->demux.dmx.connect_frontend(&card->demux.dmx, &card->fe_hw)) < 0) {
+	result = card->demux.dmx.connect_frontend(&card->demux.dmx, &card->fe_hw);
+	if (result < 0) {
 		printk("dvb_bt8xx: dvb_dmx_init failed (errno = %d)\n", result);
-
-		card->demux.dmx.remove_frontend(&card->demux.dmx, &card->fe_mem);
-		card->demux.dmx.remove_frontend(&card->demux.dmx, &card->fe_hw);
-		dvb_dmxdev_release(&card->dmxdev);
-		dvb_dmx_release(&card->demux);
-		dvb_unregister_adapter(&card->dvb_adapter);
-		return result;
+		goto err_remove_mem_frontend;
 	}
 
 	dvb_net_init(&card->dvb_adapter, &card->dvbnet, &card->demux.dmx);
@@ -804,6 +789,18 @@ static int __devinit dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type)
 	frontend_init(card, type);
 
 	return 0;
+
+err_remove_mem_frontend:
+	card->demux.dmx.remove_frontend(&card->demux.dmx, &card->fe_mem);
+err_remove_hw_frontend:
+	card->demux.dmx.remove_frontend(&card->demux.dmx, &card->fe_hw);
+err_dmxdev_release:
+	dvb_dmxdev_release(&card->dmxdev);
+err_dmx_release:
+	dvb_dmx_release(&card->demux);
+err_unregister_adaptor:
+	dvb_unregister_adapter(&card->dvb_adapter);
+	return result;
 }
 
 static int __devinit dvb_bt8xx_probe(struct bttv_sub_device *sub)
-- 
cgit v1.2.3


From 42702de248d9edff22efe25e275c211a5bb80baf Mon Sep 17 00:00:00 2001
From: Jonathan Nieder <jrnieder@gmail.com>
Date: Sat, 31 Dec 2011 08:01:56 -0300
Subject: [media] ttusb-budget: use goto for exception handling

Avoid some repetition by adopting the usual "goto err" idiom for error
handling.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c | 40 +++++++++++++----------
 1 file changed, 22 insertions(+), 18 deletions(-)

diff --git a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
index 5f6ac48198f0..8aa01149351a 100644
--- a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
+++ b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
@@ -1704,10 +1704,8 @@ static int ttusb_probe(struct usb_interface *intf, const struct usb_device_id *i
 	ttusb->i2c_adap.dev.parent	  = &udev->dev;
 
 	result = i2c_add_adapter(&ttusb->i2c_adap);
-	if (result) {
-		dvb_unregister_adapter (&ttusb->adapter);
-		return result;
-	}
+	if (result)
+		goto err_unregister_adapter;
 
 	memset(&ttusb->dvb_demux, 0, sizeof(ttusb->dvb_demux));
 
@@ -1724,33 +1722,29 @@ static int ttusb_probe(struct usb_interface *intf, const struct usb_device_id *i
 	ttusb->dvb_demux.stop_feed = ttusb_stop_feed;
 	ttusb->dvb_demux.write_to_decoder = NULL;
 
-	if ((result = dvb_dmx_init(&ttusb->dvb_demux)) < 0) {
+	result = dvb_dmx_init(&ttusb->dvb_demux);
+	if (result < 0) {
 		printk("ttusb_dvb: dvb_dmx_init failed (errno = %d)\n", result);
-		i2c_del_adapter(&ttusb->i2c_adap);
-		dvb_unregister_adapter (&ttusb->adapter);
-		return -ENODEV;
+		result = -ENODEV;
+		goto err_i2c_del_adapter;
 	}
 //FIXME dmxdev (nur WAS?)
 	ttusb->dmxdev.filternum = ttusb->dvb_demux.filternum;
 	ttusb->dmxdev.demux = &ttusb->dvb_demux.dmx;
 	ttusb->dmxdev.capabilities = 0;
 
-	if ((result = dvb_dmxdev_init(&ttusb->dmxdev, &ttusb->adapter)) < 0) {
+	result = dvb_dmxdev_init(&ttusb->dmxdev, &ttusb->adapter);
+	if (result < 0) {
 		printk("ttusb_dvb: dvb_dmxdev_init failed (errno = %d)\n",
 		       result);
-		dvb_dmx_release(&ttusb->dvb_demux);
-		i2c_del_adapter(&ttusb->i2c_adap);
-		dvb_unregister_adapter (&ttusb->adapter);
-		return -ENODEV;
+		result = -ENODEV;
+		goto err_release_dmx;
 	}
 
 	if (dvb_net_init(&ttusb->adapter, &ttusb->dvbnet, &ttusb->dvb_demux.dmx)) {
 		printk("ttusb_dvb: dvb_net_init failed!\n");
-		dvb_dmxdev_release(&ttusb->dmxdev);
-		dvb_dmx_release(&ttusb->dvb_demux);
-		i2c_del_adapter(&ttusb->i2c_adap);
-		dvb_unregister_adapter (&ttusb->adapter);
-		return -ENODEV;
+		result = -ENODEV;
+		goto err_release_dmxdev;
 	}
 
 	usb_set_intfdata(intf, (void *) ttusb);
@@ -1758,6 +1752,16 @@ static int ttusb_probe(struct usb_interface *intf, const struct usb_device_id *i
 	frontend_init(ttusb);
 
 	return 0;
+
+err_release_dmxdev:
+	dvb_dmxdev_release(&ttusb->dmxdev);
+err_release_dmx:
+	dvb_dmx_release(&ttusb->dvb_demux);
+err_i2c_del_adapter:
+	i2c_del_adapter(&ttusb->i2c_adap);
+err_unregister_adapter:
+	dvb_unregister_adapter (&ttusb->adapter);
+	return result;
 }
 
 static void ttusb_disconnect(struct usb_interface *intf)
-- 
cgit v1.2.3


From 01732ebaac701638aab5d7b63ea2ee14452afd33 Mon Sep 17 00:00:00 2001
From: Jonathan Nieder <jrnieder@gmail.com>
Date: Sat, 31 Dec 2011 08:04:25 -0300
Subject: [media] flexcop: handle errors from dvb_net_init

Bail out if dvb_net_init encounters an error (for example an
out-of-memory condition), now that it reports them.

[mchehab@redhat.com: CodingStyle fix: don't use  "if ((ret = foo()) < 0)"]
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/b2c2/flexcop.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/drivers/media/dvb/b2c2/flexcop.c b/drivers/media/dvb/b2c2/flexcop.c
index 2df1b0214dcd..4d3caca466fd 100644
--- a/drivers/media/dvb/b2c2/flexcop.c
+++ b/drivers/media/dvb/b2c2/flexcop.c
@@ -117,11 +117,17 @@ static int flexcop_dvb_init(struct flexcop_device *fc)
 		goto err_connect_frontend;
 	}
 
-	dvb_net_init(&fc->dvb_adapter, &fc->dvbnet, &fc->demux.dmx);
+	ret = dvb_net_init(&fc->dvb_adapter, &fc->dvbnet, &fc->demux.dmx);
+	if (ret < 0) {
+		err("dvb_net_init failed: error %d", ret);
+		goto err_net;
+	}
 
 	fc->init_state |= FC_STATE_DVB_INIT;
 	return 0;
 
+err_net:
+	fc->demux.dmx.disconnect_frontend(&fc->demux.dmx);
 err_connect_frontend:
 	fc->demux.dmx.remove_frontend(&fc->demux.dmx, &fc->mem_frontend);
 err_dmx_add_mem_frontend:
-- 
cgit v1.2.3


From 2dbbac330621e83d00e904d1139b62e7b360f946 Mon Sep 17 00:00:00 2001
From: Jonathan Nieder <jrnieder@gmail.com>
Date: Sat, 31 Dec 2011 08:06:37 -0300
Subject: [media] dvb-bt8xx: handle errors from dvb_net_init

Clean up and error out if dvb_net_init fails (for example when
running out of memory).

From an audit of dvb_net_init callers, now that dvb_net_init
has learned to return a nonzero value from time to time.

[mchehab.redhat.com: codingstyle fix: printk() should include KERN_ facility level]
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/bt8xx/dvb-bt8xx.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index 1952f6bfc90e..8a31349dd7d5 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -782,7 +782,12 @@ static int __devinit dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type)
 		goto err_remove_mem_frontend;
 	}
 
-	dvb_net_init(&card->dvb_adapter, &card->dvbnet, &card->demux.dmx);
+	result = dvb_net_init(&card->dvb_adapter, &card->dvbnet, &card->demux.dmx);
+	if (result < 0) {
+		printk(KERN_ERR,
+		       "dvb_bt8xx: dvb_net_init failed (errno = %d)\n", result);
+		goto err_disconnect_frontend;
+	}
 
 	tasklet_init(&card->bt->tasklet, dvb_bt8xx_task, (unsigned long) card);
 
@@ -790,6 +795,8 @@ static int __devinit dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type)
 
 	return 0;
 
+err_disconnect_frontend:
+	card->demux.dmx.disconnect_frontend(&card->demux.dmx);
 err_remove_mem_frontend:
 	card->demux.dmx.remove_frontend(&card->demux.dmx, &card->fe_mem);
 err_remove_hw_frontend:
-- 
cgit v1.2.3


From 5584c641be9e4ff812443511363a72edaa5ceeaa Mon Sep 17 00:00:00 2001
From: Jonathan Nieder <jrnieder@gmail.com>
Date: Sat, 31 Dec 2011 08:08:45 -0300
Subject: [media] dm1105: handle errors from dvb_net_init

Clean up and error out if dvb_net_init fails (for example due to
ENOMEM).  This involves moving the dvb_net_init call to before
frontend_init to make cleaning up a little easier.

From an audit of dvb_net_init callers, now that dvb_net_init lets
callers know about errors.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dm1105/dm1105.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/media/dvb/dm1105/dm1105.c b/drivers/media/dvb/dm1105/dm1105.c
index 55e6533f15e9..70e040b999e7 100644
--- a/drivers/media/dvb/dm1105/dm1105.c
+++ b/drivers/media/dvb/dm1105/dm1105.c
@@ -1115,11 +1115,14 @@ static int __devinit dm1105_probe(struct pci_dev *pdev,
 	if (ret < 0)
 		goto err_remove_mem_frontend;
 
+	ret = dvb_net_init(dvb_adapter, &dev->dvbnet, dmx);
+	if (ret < 0)
+		goto err_disconnect_frontend;
+
 	ret = frontend_init(dev);
 	if (ret < 0)
 		goto err_disconnect_frontend;
 
-	dvb_net_init(dvb_adapter, &dev->dvbnet, dmx);
 	dm1105_ir_init(dev);
 
 	INIT_WORK(&dev->work, dm1105_dmx_buffer);
-- 
cgit v1.2.3


From 60826f02695476ded2fecc67949c83dc4b49def7 Mon Sep 17 00:00:00 2001
From: Jonathan Nieder <jrnieder@gmail.com>
Date: Sat, 31 Dec 2011 08:10:57 -0300
Subject: [media] dvb-usb: handle errors from dvb_net_init

From an audit of dvb_net_init callers, now that that function
returns -errno on error.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/dvb-usb-dvb.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c b/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c
index ba4a7517354f..ddf282f355b3 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c
@@ -141,11 +141,17 @@ int dvb_usb_adapter_dvb_init(struct dvb_usb_adapter *adap, short *adapter_nums)
 		goto err_dmx_dev;
 	}
 
-	dvb_net_init(&adap->dvb_adap, &adap->dvb_net, &adap->demux.dmx);
+	if ((ret = dvb_net_init(&adap->dvb_adap, &adap->dvb_net,
+						&adap->demux.dmx)) < 0) {
+		err("dvb_net_init failed: error %d",ret);
+		goto err_net_init;
+	}
 
 	adap->state |= DVB_USB_ADAP_STATE_DVB;
 	return 0;
 
+err_net_init:
+	dvb_dmxdev_release(&adap->dmxdev);
 err_dmx_dev:
 	dvb_dmx_release(&adap->demux);
 err_dmx:
-- 
cgit v1.2.3


From f1d99f39fbd0218b8f8f6548e5522cbc2124f949 Mon Sep 17 00:00:00 2001
From: Jonathan Nieder <jrnieder@gmail.com>
Date: Sat, 31 Dec 2011 08:19:56 -0300
Subject: [media] firedtv: handle errors from dvb_net_init

It is not common for dvb_net_init to fail, but after the patch
"dvb_net_init: return -errno on error" it can fail due to running out
of memory.  Handle this.

From an audit of dvb_net_init callers.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Reviewed-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/firewire/firedtv-dvb.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/media/dvb/firewire/firedtv-dvb.c b/drivers/media/dvb/firewire/firedtv-dvb.c
index fd8bbbfa5c59..eb7496eab130 100644
--- a/drivers/media/dvb/firewire/firedtv-dvb.c
+++ b/drivers/media/dvb/firewire/firedtv-dvb.c
@@ -203,7 +203,9 @@ int fdtv_dvb_register(struct firedtv *fdtv, const char *name)
 	if (err)
 		goto fail_rem_frontend;
 
-	dvb_net_init(&fdtv->adapter, &fdtv->dvbnet, &fdtv->demux.dmx);
+	err = dvb_net_init(&fdtv->adapter, &fdtv->dvbnet, &fdtv->demux.dmx);
+	if (err)
+		goto fail_disconnect_frontend;
 
 	fdtv_frontend_init(fdtv, name);
 	err = dvb_register_frontend(&fdtv->adapter, &fdtv->fe);
@@ -218,6 +220,7 @@ int fdtv_dvb_register(struct firedtv *fdtv, const char *name)
 
 fail_net_release:
 	dvb_net_release(&fdtv->dvbnet);
+fail_disconnect_frontend:
 	fdtv->demux.dmx.close(&fdtv->demux.dmx);
 fail_rem_frontend:
 	fdtv->demux.dmx.remove_frontend(&fdtv->demux.dmx, &fdtv->frontend);
-- 
cgit v1.2.3


From f664684a56deb7675363e2fa3f1e2a5eedbb3222 Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <s.nawrocki@samsung.com>
Date: Thu, 17 Nov 2011 06:23:21 -0300
Subject: [media] s5p-fimc: Prevent lock up caused by incomplete H/W
 initialization

The following ioctl sequence causes fimc_dma_run() to start processing without
complete scaler and DMA initialization which causes missing interrupt and
blocking on DQBUF:
S_FMT, STREAMON, QBUF, DQBUF, STREAMOFF, STREAMON, QBUF, DQBUF.

Fix this regression caused by moving pm_runtime* calls to start/stop_streaming
callback by making sure the fimc_m2m_resume() is always invoked when expected.

Reported-by: Tomasz Stanislawski <t.stanislaws@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/s5p-fimc/fimc-core.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/media/video/s5p-fimc/fimc-core.c b/drivers/media/video/s5p-fimc/fimc-core.c
index 4aaaf1de3a17..f5cbb8a4c540 100644
--- a/drivers/media/video/s5p-fimc/fimc-core.c
+++ b/drivers/media/video/s5p-fimc/fimc-core.c
@@ -1784,9 +1784,8 @@ static int fimc_runtime_resume(struct device *dev)
 	/* Resume the capture or mem-to-mem device */
 	if (fimc_capture_busy(fimc))
 		return fimc_capture_resume(fimc);
-	else if (fimc_m2m_pending(fimc))
-		return fimc_m2m_resume(fimc);
-	return 0;
+
+	return fimc_m2m_resume(fimc);
 }
 
 static int fimc_runtime_suspend(struct device *dev)
-- 
cgit v1.2.3


From bcd158de94238d90adf7275548f0aaf2de724ab1 Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <s.nawrocki@samsung.com>
Date: Sat, 1 Oct 2011 11:13:59 -0300
Subject: [media] v4l: Add VIDIOC_LOG_STATUS support for sub-device nodes

The VIDIOC_LOG_STATUS ioctl allows to dump the current status of a driver
to the kernel log. Currently this ioctl is only available at video device
nodes and the subdevs rely on the host driver to expose their core.log_status
operation to user space.

This patch adds VIDIOC_LOG_STATUS support at the sub-device nodes,
for standalone subdevs that expose their own /dev entry.

Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/v4l2-subdev.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/media/video/v4l2-subdev.c b/drivers/media/video/v4l2-subdev.c
index 65ade5f03c2e..41d118ee2de6 100644
--- a/drivers/media/video/v4l2-subdev.c
+++ b/drivers/media/video/v4l2-subdev.c
@@ -193,6 +193,10 @@ static long subdev_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 		return v4l2_subdev_call(sd, core, s_register, p);
 	}
 #endif
+
+	case VIDIOC_LOG_STATUS:
+		return v4l2_subdev_call(sd, core, log_status);
+
 #if defined(CONFIG_VIDEO_V4L2_SUBDEV_API)
 	case VIDIOC_SUBDEV_G_FMT: {
 		struct v4l2_subdev_format *format = arg;
-- 
cgit v1.2.3


From d4d5a40710701abd4535d6a5ada601c885a08865 Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Mon, 2 Jan 2012 14:46:32 -0300
Subject: [media] [BUG] it913x ver 1.20. PID filter problems

Fixes issues with PID filter
Stalling of some channels when PID is on.
PID filter not turning off fully.
PID filter can now turn on and off each index.

Removed PID_RST from it913x_pid_filter_ctrl.
Replaced with PID_EN removed from it913x_pid_filter

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/it913x.c | 22 +++++++++-------------
 1 file changed, 9 insertions(+), 13 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/it913x.c b/drivers/media/dvb/dvb-usb/it913x.c
index 635429522e97..6bf2086b54d3 100644
--- a/drivers/media/dvb/dvb-usb/it913x.c
+++ b/drivers/media/dvb/dvb-usb/it913x.c
@@ -259,15 +259,15 @@ static u32 it913x_query(struct usb_device *udev, u8 pro)
 
 static int it913x_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff)
 {
-	int ret = 0;
+	struct usb_device *udev = adap->dev->udev;
+	int ret;
 	u8 pro = (adap->id == 0) ? DEV_0_DMOD : DEV_1_DMOD;
 
 	if (mutex_lock_interruptible(&adap->dev->i2c_mutex) < 0)
 			return -EAGAIN;
 	deb_info(1, "PID_C  (%02x)", onoff);
 
-	if (!onoff)
-		ret = it913x_wr_reg(adap->dev->udev, pro, PID_RST, 0x1);
+	ret = it913x_wr_reg(udev, pro, PID_EN, onoff);
 
 	mutex_unlock(&adap->dev->i2c_mutex);
 	return ret;
@@ -277,24 +277,20 @@ static int it913x_pid_filter(struct dvb_usb_adapter *adap,
 		int index, u16 pid, int onoff)
 {
 	struct usb_device *udev = adap->dev->udev;
-	int ret = 0;
+	int ret;
 	u8 pro = (adap->id == 0) ? DEV_0_DMOD : DEV_1_DMOD;
 
 	if (mutex_lock_interruptible(&adap->dev->i2c_mutex) < 0)
 			return -EAGAIN;
 	deb_info(1, "PID_F  (%02x)", onoff);
-	if (onoff) {
-		ret = it913x_wr_reg(udev, pro, PID_EN, 0x1);
 
-		ret |= it913x_wr_reg(udev, pro, PID_LSB, (u8)(pid & 0xff));
+	ret = it913x_wr_reg(udev, pro, PID_LSB, (u8)(pid & 0xff));
 
-		ret |= it913x_wr_reg(udev, pro, PID_MSB, (u8)(pid >> 8));
+	ret |= it913x_wr_reg(udev, pro, PID_MSB, (u8)(pid >> 8));
 
-		ret |= it913x_wr_reg(udev, pro, PID_INX_EN, (u8)onoff);
+	ret |= it913x_wr_reg(udev, pro, PID_INX_EN, (u8)onoff);
 
-		ret |= it913x_wr_reg(udev, pro, PID_INX, (u8)(index & 0x1f));
-
-	}
+	ret |= it913x_wr_reg(udev, pro, PID_INX, (u8)(index & 0x1f));
 
 	mutex_unlock(&adap->dev->i2c_mutex);
 	return 0;
@@ -839,5 +835,5 @@ module_exit(it913x_module_exit);
 
 MODULE_AUTHOR("Malcolm Priestley <tvboxspy@gmail.com>");
 MODULE_DESCRIPTION("it913x USB 2 Driver");
-MODULE_VERSION("1.18");
+MODULE_VERSION("1.20");
 MODULE_LICENSE("GPL");
-- 
cgit v1.2.3


From fa52520cff0b3dce483efa8fb4ae1a4b18a82109 Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Mon, 2 Jan 2012 14:49:28 -0300
Subject: [media] [BUG] it913x ver 1.21 Fixed for issue with 9006 and warm boot

Some channels appear weak signal after warm boot.

Because tuner id is not present in eprom 0x38 is
assigned.

9006 devices are now always assigned 0x60.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/it913x.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/it913x.c b/drivers/media/dvb/dvb-usb/it913x.c
index 6bf2086b54d3..21b7478ca7dc 100644
--- a/drivers/media/dvb/dvb-usb/it913x.c
+++ b/drivers/media/dvb/dvb-usb/it913x.c
@@ -395,9 +395,10 @@ static int ite_firmware_select(struct usb_device *udev,
 			USB_PID_ITETECH_IT9135_9005)
 		sw = IT9135_V1_FW;
 	else if (le16_to_cpu(udev->descriptor.idProduct) ==
-			USB_PID_ITETECH_IT9135_9006)
+			USB_PID_ITETECH_IT9135_9006) {
 		sw = IT9135_V2_FW;
-	else
+		it913x_config.tuner_id_0 = 0x60;
+	} else
 		sw = IT9137_FW;
 
 	/* force switch */
@@ -835,5 +836,5 @@ module_exit(it913x_module_exit);
 
 MODULE_AUTHOR("Malcolm Priestley <tvboxspy@gmail.com>");
 MODULE_DESCRIPTION("it913x USB 2 Driver");
-MODULE_VERSION("1.20");
+MODULE_VERSION("1.21");
 MODULE_LICENSE("GPL");
-- 
cgit v1.2.3


From 74e07f3e309599864656fb4560c498478d22d43c Mon Sep 17 00:00:00 2001
From: Don Kramer <dgkramer@comcast.net>
Date: Mon, 2 Jan 2012 16:15:44 -0300
Subject: [media] [resend] em28xx: Add Plextor ConvertX PX-AV100U to
 em28xx-cards.c

Adds support for the Plextor ConvertX PX-AV100U, which uses the
eMPIA EM2820 chip.  The device has a device_id of '0x093b, 0xa003'.  I
am using the existing EM2820_BOARD_PINNACLE_DVC_90 board profile, as
the Pinnacle Dazzle DVC 90/100/101/107, Kaiser Baas Video to DVD
maker, and Kworld DVD Maker 2 were already mapped to it.  Some more
background on the device and my testing can be found at
http://www.donkramer.net/plextor_122710.pdf

Signed-off-by: Don Kramer <dgkramer@comcast.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/em28xx/em28xx-cards.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index 0adaf8402a85..a00602ba9ea2 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -1270,7 +1270,7 @@ struct em28xx_board em28xx_boards[] = {
 	},
 	[EM2820_BOARD_PINNACLE_DVC_90] = {
 		.name         = "Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker "
-				"/ Kworld DVD Maker 2",
+			       "/ Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U",
 		.tuner_type   = TUNER_ABSENT, /* capture only board */
 		.decoder      = EM28XX_SAA711X,
 		.input        = { {
@@ -2039,6 +2039,8 @@ struct usb_device_id em28xx_id_table[] = {
 			.driver_info = EM2880_BOARD_PINNACLE_PCTV_HD_PRO },
 	{ USB_DEVICE(0x0413, 0x6023),
 			.driver_info = EM2800_BOARD_LEADTEK_WINFAST_USBII },
+	{ USB_DEVICE(0x093b, 0xa003),
+		       .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
 	{ USB_DEVICE(0x093b, 0xa005),
 			.driver_info = EM2861_BOARD_PLEXTOR_PX_TV100U },
 	{ USB_DEVICE(0x04bb, 0x0515),
-- 
cgit v1.2.3


From 245900c4a7a7d23c2e5b2b64b70770debcac5814 Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Tue, 3 Jan 2012 06:27:06 -0300
Subject: [media] it913x ver 1.22 corrections to Tuner IDs

Correction to tuner ID 0x51.

Don't force tuner ID 0x60 unless eprom data zero.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/it913x.c      | 5 +++--
 drivers/media/dvb/frontends/it913x-fe.h | 2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/it913x.c b/drivers/media/dvb/dvb-usb/it913x.c
index 21b7478ca7dc..eb6a1bb6bffc 100644
--- a/drivers/media/dvb/dvb-usb/it913x.c
+++ b/drivers/media/dvb/dvb-usb/it913x.c
@@ -397,7 +397,8 @@ static int ite_firmware_select(struct usb_device *udev,
 	else if (le16_to_cpu(udev->descriptor.idProduct) ==
 			USB_PID_ITETECH_IT9135_9006) {
 		sw = IT9135_V2_FW;
-		it913x_config.tuner_id_0 = 0x60;
+		if (it913x_config.tuner_id_0 == 0)
+			it913x_config.tuner_id_0 = IT9135_60;
 	} else
 		sw = IT9137_FW;
 
@@ -836,5 +837,5 @@ module_exit(it913x_module_exit);
 
 MODULE_AUTHOR("Malcolm Priestley <tvboxspy@gmail.com>");
 MODULE_DESCRIPTION("it913x USB 2 Driver");
-MODULE_VERSION("1.21");
+MODULE_VERSION("1.22");
 MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/frontends/it913x-fe.h b/drivers/media/dvb/frontends/it913x-fe.h
index 4143ef9c4fab..5ee3e2f14165 100644
--- a/drivers/media/dvb/frontends/it913x-fe.h
+++ b/drivers/media/dvb/frontends/it913x-fe.h
@@ -161,7 +161,7 @@ static inline struct dvb_frontend *it913x_fe_attach(
 /* Build in tuner types */
 #define IT9137 0x38
 #define IT9135_38 0x38
-#define IT9135_51 0x50
+#define IT9135_51 0x51
 #define IT9135_52 0x52
 #define IT9135_60 0x60
 #define IT9135_61 0x61
-- 
cgit v1.2.3


From 82a05014733b24827fc246c3498e0b703b11211f Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Tue, 3 Jan 2012 06:28:32 -0300
Subject: [media] it913x-fe ver 1.13 add BER and UNC monitoring

Add BER monitoring with Pre-Viterbi error rate.

Add UCBLOCKS based on Aborted packets.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/it913x-fe.c | 21 +++++++++++++++++----
 drivers/media/dvb/frontends/it913x-fe.h | 10 ++++++++++
 2 files changed, 27 insertions(+), 4 deletions(-)

diff --git a/drivers/media/dvb/frontends/it913x-fe.c b/drivers/media/dvb/frontends/it913x-fe.c
index 29cb47eb2f8e..7290801eac63 100644
--- a/drivers/media/dvb/frontends/it913x-fe.c
+++ b/drivers/media/dvb/frontends/it913x-fe.c
@@ -66,6 +66,7 @@ struct it913x_fe_state {
 	u8 tun_fdiv;
 	u8 tun_clk_mode;
 	u32 tun_fn_min;
+	u32 ucblocks;
 };
 
 static int it913x_read_reg(struct it913x_fe_state *state,
@@ -562,14 +563,26 @@ static int it913x_fe_read_snr(struct dvb_frontend *fe, u16 *snr)
 
 static int it913x_fe_read_ber(struct dvb_frontend *fe, u32 *ber)
 {
-	*ber = 0;
+	struct it913x_fe_state *state = fe->demodulator_priv;
+	int ret;
+	u8 reg[5];
+	/* Read Aborted Packets and Pre-Viterbi error rate 5 bytes */
+	ret = it913x_read_reg(state, RSD_ABORT_PKT_LSB, reg, sizeof(reg));
+	state->ucblocks += (u32)(reg[1] << 8) | reg[0];
+	*ber = (u32)(reg[4] << 16) | (reg[3] << 8) | reg[2];
 	return 0;
 }
 
 static int it913x_fe_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
 {
-	*ucblocks = 0;
-	return 0;
+	struct it913x_fe_state *state = fe->demodulator_priv;
+	int ret;
+	u8 reg[2];
+	/* Aborted Packets */
+	ret = it913x_read_reg(state, RSD_ABORT_PKT_LSB, reg, sizeof(reg));
+	state->ucblocks += (u32)(reg[1] << 8) | reg[0];
+	*ucblocks = state->ucblocks;
+	return ret;
 }
 
 static int it913x_fe_get_frontend(struct dvb_frontend *fe)
@@ -959,5 +972,5 @@ static struct dvb_frontend_ops it913x_fe_ofdm_ops = {
 
 MODULE_DESCRIPTION("it913x Frontend and it9137 tuner");
 MODULE_AUTHOR("Malcolm Priestley tvboxspy@gmail.com");
-MODULE_VERSION("1.12");
+MODULE_VERSION("1.13");
 MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/frontends/it913x-fe.h b/drivers/media/dvb/frontends/it913x-fe.h
index 5ee3e2f14165..c4a908e354e0 100644
--- a/drivers/media/dvb/frontends/it913x-fe.h
+++ b/drivers/media/dvb/frontends/it913x-fe.h
@@ -148,6 +148,16 @@ static inline struct dvb_frontend *it913x_fe_attach(
 #define COEFF_1_2048		0x0001
 #define XTAL_CLK		0x0025
 #define BFS_FCW			0x0029
+
+/* Error Regs */
+#define RSD_ABORT_PKT_LSB	0x0032
+#define RSD_ABORT_PKT_MSB	0x0033
+#define RSD_BIT_ERR_0_7		0x0034
+#define RSD_BIT_ERR_8_15	0x0035
+#define RSD_BIT_ERR_23_16	0x0036
+#define RSD_BIT_COUNT_LSB	0x0037
+#define RSD_BIT_COUNT_MSB	0x0038
+
 #define TPSD_LOCK		0x003c
 #define TRAINING_MODE		0x0040
 #define ADC_X_2			0x0045
-- 
cgit v1.2.3


From 283342954abf7c860c2e5970d8b096d2ce77665e Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 6 Jan 2012 13:08:58 -0200
Subject: [media] dvb-bt8xx: Fix a printk statement

By accident, I added an extra comma at the printk format argument.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/bt8xx/dvb-bt8xx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index 8a31349dd7d5..d8a36dd84b6e 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -784,7 +784,7 @@ static int __devinit dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type)
 
 	result = dvb_net_init(&card->dvb_adapter, &card->dvbnet, &card->demux.dmx);
 	if (result < 0) {
-		printk(KERN_ERR,
+		printk(KERN_ERR
 		       "dvb_bt8xx: dvb_net_init failed (errno = %d)\n", result);
 		goto err_disconnect_frontend;
 	}
-- 
cgit v1.2.3


From 6a2329ad1cb80b158a75bbf1901b86dc2deb88ee Mon Sep 17 00:00:00 2001
From: Gianluca Gennari <gennarone@gmail.com>
Date: Tue, 3 Jan 2012 13:47:35 -0300
Subject: [media] af9013: Fix typo in get_frontend() function

This patch fixes an obvious typo in the get_frontend() function
of the af9013 driver, recently rewritten by Antti Palosaari.

Signed-off-by: Gianluca Gennari <gennarone@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/af9013.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/media/dvb/frontends/af9013.c b/drivers/media/dvb/frontends/af9013.c
index d4227c63986c..d5a95444a16e 100644
--- a/drivers/media/dvb/frontends/af9013.c
+++ b/drivers/media/dvb/frontends/af9013.c
@@ -880,16 +880,16 @@ static int af9013_get_frontend(struct dvb_frontend *fe)
 
 	switch ((buf[0] >> 2) & 3) {
 	case 0:
-		c->transmission_mode = GUARD_INTERVAL_1_32;
+		c->guard_interval = GUARD_INTERVAL_1_32;
 		break;
 	case 1:
-		c->transmission_mode = GUARD_INTERVAL_1_16;
+		c->guard_interval = GUARD_INTERVAL_1_16;
 		break;
 	case 2:
-		c->transmission_mode = GUARD_INTERVAL_1_8;
+		c->guard_interval = GUARD_INTERVAL_1_8;
 		break;
 	case 3:
-		c->transmission_mode = GUARD_INTERVAL_1_4;
+		c->guard_interval = GUARD_INTERVAL_1_4;
 		break;
 	}
 
-- 
cgit v1.2.3


From f0e07d7658a81bc185b8ba58f062c16b79ac0e2b Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Thu, 15 Dec 2011 18:43:44 -0300
Subject: [media] it913x changed firmware loader for chip version 2 types

On Thu, 2011-12-15 at 16:42 +0000, Malcolm Priestley wrote:
> > [ 1103.536156] it913x: Chip Version=ec Chip Type=5830
> > [ 1104.336178] it913x: Dual mode=92 Remote=92 Tuner Type=92
> > [ 1106.248116] dvb-usb: found a 'ITE 9135(9006) Generic' in cold state,
> > will try to load a firmware
> > [ 1106.253773] dvb-usb: downloading firmware from file
> > 'dvb-usb-it9135-02.fw'
> > [ 1106.452123] it913x: FRM Starting Firmware Download
> > [ 1130.756039] it913x: FRM Firmware Download Failed (ffffff92)
> > [ 1130.956168] it913x: Chip Version=79 Chip Type=5823
> > [ 1131.592192] it913x: DEV it913x Error
> > [ 1131.592271] usbcore: registered new interface driver it913x
> >
> > No frontend is generated anyway.
>
> Looks like the the firmware is not at all compatible with your device.
>
> Have you applied the patch cleanly to the latest media_build?
>
> These appear to be new version of the 9006. A supplier is sending me one
> of these devices.
>
> As a last resort see if the device works with dvb-usb-it9137-01.fw
>
> You will have force to use this firmware
> dvb-usb-it913x firmware=1

Here is a modified firmware loader for version 2 types.

The firmware must be as in original
./dvb_get_firmware it9135

dd if=dvb-usb-it9135.fw ibs=1 skip=12866 count=5817 of=dvb-usb-it9135-02.fw

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/it913x.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/it913x.c b/drivers/media/dvb/dvb-usb/it913x.c
index eb6a1bb6bffc..654aa7ceddf9 100644
--- a/drivers/media/dvb/dvb-usb/it913x.c
+++ b/drivers/media/dvb/dvb-usb/it913x.c
@@ -558,7 +558,7 @@ static int it913x_download_firmware(struct usb_device *udev,
 					const struct firmware *fw)
 {
 	int ret = 0, i = 0, pos = 0;
-	u8 packet_size;
+	u8 packet_size, min_pkt;
 	u8 *fw_data;
 
 	ret = it913x_wr_reg(udev, DEV_0,  I2C_CLK, I2C_CLK_100);
@@ -570,11 +570,16 @@ static int it913x_download_firmware(struct usb_device *udev,
 	/* The firmware must start with 03 XX 00 */
 	/* and be the extact firmware length */
 
+	if (it913x_config.chip_ver == 2)
+		min_pkt = 0x11;
+	else
+		min_pkt = 0x19;
+
 	while (i <= fw->size) {
 		if (((fw->data[i] == 0x3) && (fw->data[i + 2] == 0x0))
 			|| (i == fw->size)) {
 			packet_size = i - pos;
-			if ((packet_size > 0x19) || (i == fw->size)) {
+			if ((packet_size > min_pkt) || (i == fw->size)) {
 				fw_data = (u8 *)(fw->data + pos);
 				pos += packet_size;
 				if (packet_size > 0)
-- 
cgit v1.2.3


From 2e6cbd2b0878a5b641fcd74493e19fb60009657a Mon Sep 17 00:00:00 2001
From: Fabio Estevam <festevam@gmail.com>
Date: Tue, 3 Jan 2012 23:22:27 -0300
Subject: [media] drivers: media: tuners: Fix dependency for
 MEDIA_TUNER_TEA5761

Fix the following build warning:

warning: (MEDIA_TUNER) selects MEDIA_TUNER_TEA5761 which has unmet direct
dependencies (MEDIA_SUPPORT && VIDEO_MEDIA && I2C && EXPERIMENTAL)

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/common/tuners/Kconfig b/drivers/media/common/tuners/Kconfig
index ab8856d935bd..4a6d5cef3964 100644
--- a/drivers/media/common/tuners/Kconfig
+++ b/drivers/media/common/tuners/Kconfig
@@ -26,7 +26,7 @@ config MEDIA_TUNER
 	select MEDIA_TUNER_XC4000 if !MEDIA_TUNER_CUSTOMISE
 	select MEDIA_TUNER_MT20XX if !MEDIA_TUNER_CUSTOMISE
 	select MEDIA_TUNER_TDA8290 if !MEDIA_TUNER_CUSTOMISE
-	select MEDIA_TUNER_TEA5761 if !MEDIA_TUNER_CUSTOMISE
+	select MEDIA_TUNER_TEA5761 if !MEDIA_TUNER_CUSTOMISE && EXPERIMENTAL
 	select MEDIA_TUNER_TEA5767 if !MEDIA_TUNER_CUSTOMISE
 	select MEDIA_TUNER_SIMPLE if !MEDIA_TUNER_CUSTOMISE
 	select MEDIA_TUNER_TDA9887 if !MEDIA_TUNER_CUSTOMISE
-- 
cgit v1.2.3


From 0abffb9442c5aeb9b6dcc90e8af766b594637c15 Mon Sep 17 00:00:00 2001
From: Fabio Estevam <festevam@gmail.com>
Date: Tue, 3 Jan 2012 23:42:04 -0300
Subject: [media] drivers: media: radio: Fix dependencies for RADIO_WL128X

Fix the following build warning:

warning: (RADIO_WL128X) selects TI_ST which has unmet direct dependencies (MISC_DEVICES && NET && GPIOLIB)

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/radio/wl128x/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/radio/wl128x/Kconfig b/drivers/media/radio/wl128x/Kconfig
index 749f67b192e7..86b28579f0c7 100644
--- a/drivers/media/radio/wl128x/Kconfig
+++ b/drivers/media/radio/wl128x/Kconfig
@@ -5,7 +5,7 @@ menu "Texas Instruments WL128x FM driver (ST based)"
 config RADIO_WL128X
 	tristate "Texas Instruments WL128x FM Radio"
 	depends on VIDEO_V4L2 && RFKILL
-	select TI_ST
+	select TI_ST if NET && GPIOLIB
 	help
 	Choose Y here if you have this FM radio chip.
 
-- 
cgit v1.2.3


From 98ab8550aea4728076fba64b2b323bc8a904eb63 Mon Sep 17 00:00:00 2001
From: Gianluca Gennari <gennarone@gmail.com>
Date: Wed, 4 Jan 2012 15:17:19 -0300
Subject: [media] xc3028: fix center frequency calculation for DTV78 firmware

This patch replaces the previous one proposed in the thread "xc3028:
force reload of DTV7 firmware in VHF band with Zarlink demodulator",
at the linux-media@vger.kernel.org ML.

The problem is that the firmware DTV78 works fine in UHF band (8 MHz
bandwidth) but is not working at all in VHF band (7 MHz bandwidth).
Reading the comments inside the code, I figured out that the real
problem could be connected to the formula used to calculate the center
frequency offset in VHF band.

In fact, removing this adjustment fixes the problem:

		if ((priv->cur_fw.type & DTV78) && freq < 470000000)
			offset -= 500000;

This is coherent to what was implemented for the DTV7 firmware by an
Australian user:

		if (priv->cur_fw.type & DTV7)
			offset += 500000;

In the end, now the center frequency is the same for all firmwares
(DTV7, DTV8, DTV78) and doesn't depend on channel bandwidth.

The final code looks clean and simple, and there is no need for any
"magic" adjustment:

		if (priv->cur_fw.type & DTV6)
			offset = 1750000;
		else	/* DTV7 or DTV8 or DTV78 */
			offset = 2750000;

Signed-off-by: Gianluca Gennari <gennarone@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/tuner-xc2028.c | 26 ++++++++++++++++----------
 1 file changed, 16 insertions(+), 10 deletions(-)

diff --git a/drivers/media/common/tuners/tuner-xc2028.c b/drivers/media/common/tuners/tuner-xc2028.c
index bdcbfd740f02..27555995f7e4 100644
--- a/drivers/media/common/tuners/tuner-xc2028.c
+++ b/drivers/media/common/tuners/tuner-xc2028.c
@@ -962,14 +962,24 @@ static int generic_set_freq(struct dvb_frontend *fe, u32 freq /* in HZ */,
 		 * For DTV 7/8, the firmware uses BW = 8000, so it needs a
 		 * further adjustment to get the frequency center on VHF
 		 */
+
+		/*
+		 * The firmware DTV78 used to work fine in UHF band (8 MHz
+		 * bandwidth) but not at all in VHF band (7 MHz bandwidth).
+		 * The real problem was connected to the formula used to
+		 * calculate the center frequency offset in VHF band.
+		 * In fact, removing the 500KHz adjustment fixed the problem.
+		 * This is coherent to what was implemented for the DTV7
+		 * firmware.
+		 * In the end, now the center frequency is the same for all 3
+		 * firmwares (DTV7, DTV8, DTV78) and doesn't depend on channel
+		 * bandwidth.
+		 */
+
 		if (priv->cur_fw.type & DTV6)
 			offset = 1750000;
-		else if (priv->cur_fw.type & DTV7)
-			offset = 2250000;
-		else	/* DTV8 or DTV78 */
+		else	/* DTV7 or DTV8 or DTV78 */
 			offset = 2750000;
-		if ((priv->cur_fw.type & DTV78) && freq < 470000000)
-			offset -= 500000;
 
 		/*
 		 * xc3028 additional "magic"
@@ -979,17 +989,13 @@ static int generic_set_freq(struct dvb_frontend *fe, u32 freq /* in HZ */,
 		 * newer firmwares
 		 */
 
-#if 1
 		/*
 		 * The proper adjustment would be to do it at s-code table.
 		 * However, this didn't work, as reported by
 		 * Robert Lowery <rglowery@exemail.com.au>
 		 */
 
-		if (priv->cur_fw.type & DTV7)
-			offset += 500000;
-
-#else
+#if 0
 		/*
 		 * Still need tests for XC3028L (firmware 3.2 or upper)
 		 * So, for now, let's just comment the per-firmware
-- 
cgit v1.2.3


From 27b93d8a45bd549146ae39b60ba168f62413c959 Mon Sep 17 00:00:00 2001
From: Miroslav Slugen <thunder.mmm@gmail.com>
Date: Tue, 13 Dec 2011 15:36:15 -0300
Subject: [media] cx88: Fix radio support for Leadtek DTV2000H J

Leadtek DTV2000H J has Philips a FMD1216MEX tuner,
and not a FMD1216ME.

Signed-off-by: Miroslav Slugen <thunder.mmm@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx88/cx88-cards.c |  3 ++-
 drivers/media/video/cx88/cx88-dvb.c   | 12 +++++++++++-
 drivers/media/video/tuner-core.c      |  1 +
 3 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c
index 0d719faafd8a..8b66b642a76b 100644
--- a/drivers/media/video/cx88/cx88-cards.c
+++ b/drivers/media/video/cx88/cx88-cards.c
@@ -1306,7 +1306,7 @@ static const struct cx88_board cx88_boards[] = {
 	},
 	[CX88_BOARD_WINFAST_DTV2000H_J] = {
 		.name           = "WinFast DTV2000 H rev. J",
-		.tuner_type     = TUNER_PHILIPS_FMD1216ME_MK3,
+		.tuner_type     = TUNER_PHILIPS_FMD1216MEX_MK3,
 		.radio_type     = UNSET,
 		.tuner_addr     = ADDR_UNSET,
 		.radio_addr     = ADDR_UNSET,
@@ -3232,6 +3232,7 @@ static void cx88_card_setup_pre_i2c(struct cx88_core *core)
 		cx_set(MO_GP0_IO, 0x00001010);
 		break;
 
+	case CX88_BOARD_WINFAST_DTV2000H_J:
 	case CX88_BOARD_HAUPPAUGE_HVR3000:
 	case CX88_BOARD_HAUPPAUGE_HVR4000:
 		/* Init GPIO */
diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c
index 0829a4f65f6e..003937cd72f5 100644
--- a/drivers/media/video/cx88/cx88-dvb.c
+++ b/drivers/media/video/cx88/cx88-dvb.c
@@ -1000,7 +1000,6 @@ static int dvb_register(struct cx8802_dev *dev)
 		}
 		break;
 	case CX88_BOARD_WINFAST_DTV2000H:
-	case CX88_BOARD_WINFAST_DTV2000H_J:
 	case CX88_BOARD_HAUPPAUGE_HVR1100:
 	case CX88_BOARD_HAUPPAUGE_HVR1100LP:
 	case CX88_BOARD_HAUPPAUGE_HVR1300:
@@ -1014,6 +1013,17 @@ static int dvb_register(struct cx8802_dev *dev)
 				goto frontend_detach;
 		}
 		break;
+	case CX88_BOARD_WINFAST_DTV2000H_J:
+		fe0->dvb.frontend = dvb_attach(cx22702_attach,
+					       &hauppauge_hvr_config,
+					       &core->i2c_adap);
+		if (fe0->dvb.frontend != NULL) {
+			if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
+				   &core->i2c_adap, 0x61,
+				   TUNER_PHILIPS_FMD1216MEX_MK3))
+				goto frontend_detach;
+		}
+		break;
 	case CX88_BOARD_HAUPPAUGE_HVR3000:
 		/* MFE frontend 1 */
 		mfe_shared = 1;
diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c
index 11cc980b0cd5..4059ea178c2d 100644
--- a/drivers/media/video/tuner-core.c
+++ b/drivers/media/video/tuner-core.c
@@ -326,6 +326,7 @@ static void set_type(struct i2c_client *c, unsigned int type,
 		t->mode_mask = T_RADIO;
 		break;
 	case TUNER_PHILIPS_FMD1216ME_MK3:
+	case TUNER_PHILIPS_FMD1216MEX_MK3:
 		buffer[0] = 0x0b;
 		buffer[1] = 0xdc;
 		buffer[2] = 0x9c;
-- 
cgit v1.2.3


From 938ca36ef7914bd013acbff9f15e393fe79d71da Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 5 Jan 2012 02:23:28 -0300
Subject: [media] af9013: change & to &&

This is just a cleanup, it doesn't change how the code works.  These
are compound conditions and not bitwise operations so it should be &&
and not &.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/af9013.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/media/dvb/frontends/af9013.c b/drivers/media/dvb/frontends/af9013.c
index d5a95444a16e..6bcbcf543b38 100644
--- a/drivers/media/dvb/frontends/af9013.c
+++ b/drivers/media/dvb/frontends/af9013.c
@@ -120,8 +120,8 @@ static int af9013_wr_regs(struct af9013_state *priv, u16 reg, const u8 *val,
 	int ret, i;
 	u8 mbox = (0 << 7)|(0 << 6)|(1 << 1)|(1 << 0);
 
-	if ((priv->config.ts_mode == AF9013_TS_USB) &
-		((reg & 0xff00) != 0xff00) & ((reg & 0xff00) != 0xae00)) {
+	if ((priv->config.ts_mode == AF9013_TS_USB) &&
+		((reg & 0xff00) != 0xff00) && ((reg & 0xff00) != 0xae00)) {
 		mbox |= ((len - 1) << 2);
 		ret = af9013_wr_regs_i2c(priv, mbox, reg, val, len);
 	} else {
@@ -142,8 +142,8 @@ static int af9013_rd_regs(struct af9013_state *priv, u16 reg, u8 *val, int len)
 	int ret, i;
 	u8 mbox = (0 << 7)|(0 << 6)|(1 << 1)|(0 << 0);
 
-	if ((priv->config.ts_mode == AF9013_TS_USB) &
-		((reg & 0xff00) != 0xff00) & ((reg & 0xff00) != 0xae00)) {
+	if ((priv->config.ts_mode == AF9013_TS_USB) &&
+		((reg & 0xff00) != 0xff00) && ((reg & 0xff00) != 0xae00)) {
 		mbox |= ((len - 1) << 2);
 		ret = af9013_rd_regs_i2c(priv, mbox, reg, val, len);
 	} else {
-- 
cgit v1.2.3


From e82db75d06ac331ae39b07f57539df3c51d19b94 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 5 Jan 2012 02:24:00 -0300
Subject: [media] saa7134: use correct array offset

Smatch complains that i can be one passed the end of the array if we
don't hit the break statement.  We should be using the "audio" here like
we do in the other places.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/saa7134/saa7134-tvaudio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/video/saa7134/saa7134-tvaudio.c b/drivers/media/video/saa7134/saa7134-tvaudio.c
index ec1df6f6f430..b7a99bee2f98 100644
--- a/drivers/media/video/saa7134/saa7134-tvaudio.c
+++ b/drivers/media/video/saa7134/saa7134-tvaudio.c
@@ -605,7 +605,7 @@ static int tvaudio_thread(void *data)
 			if (kthread_should_stop())
 				break;
 			if (UNSET == dev->thread.mode) {
-				rx = tvaudio_getstereo(dev,&tvaudio[i]);
+				rx = tvaudio_getstereo(dev, &tvaudio[audio]);
 				mode = saa7134_tvaudio_rx2mode(rx);
 			} else {
 				mode = dev->thread.mode;
-- 
cgit v1.2.3


From 6c06108be53ca5e94d8b0e93883d534dd9079646 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 5 Jan 2012 02:27:57 -0300
Subject: [media] V4L/DVB: v4l2-ioctl: integer overflow in video_usercopy()

If ctrls->count is too high the multiplication could overflow and
array_size would be lower than expected.  Mauro and Hans Verkuil
suggested that we cap it at 1024.  That comes from the maximum
number of controls with lots of room for expantion.

$ grep V4L2_CID include/linux/videodev2.h | wc -l
211

Cc: stable <stable@vger.kernel.org>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/v4l2-ioctl.c | 4 ++++
 include/linux/videodev2.h        | 1 +
 2 files changed, 5 insertions(+)

diff --git a/drivers/media/video/v4l2-ioctl.c b/drivers/media/video/v4l2-ioctl.c
index e1da8fc9dd2f..639abeee3392 100644
--- a/drivers/media/video/v4l2-ioctl.c
+++ b/drivers/media/video/v4l2-ioctl.c
@@ -2226,6 +2226,10 @@ static int check_array_args(unsigned int cmd, void *parg, size_t *array_size,
 		struct v4l2_ext_controls *ctrls = parg;
 
 		if (ctrls->count != 0) {
+			if (ctrls->count > V4L2_CID_MAX_CTRLS) {
+				ret = -EINVAL;
+				break;
+			}
 			*user_ptr = (void __user *)ctrls->controls;
 			*kernel_ptr = (void *)&ctrls->controls;
 			*array_size = sizeof(struct v4l2_ext_control)
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 6bfaa767a817..b2e1331ca76b 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -1132,6 +1132,7 @@ struct v4l2_querymenu {
 #define V4L2_CTRL_FLAG_NEXT_CTRL	0x80000000
 
 /*  User-class control IDs defined by V4L2 */
+#define V4L2_CID_MAX_CTRLS		1024
 #define V4L2_CID_BASE			(V4L2_CTRL_CLASS_USER | 0x900)
 #define V4L2_CID_USER_BASE 		V4L2_CID_BASE
 /*  IDs reserved for driver specific controls */
-- 
cgit v1.2.3


From 84463d5ffac734c0694a8354c11fc6be92881560 Mon Sep 17 00:00:00 2001
From: Istvan Varga <istvan_v@mailbox.hu>
Date: Sun, 11 Dec 2011 20:20:24 -0300
Subject: [media] Add support for two Leadtek Winfast TV 2000XP types

Add support for two new types of Leadtek Winfast TV 2000XP tuner

The author of this patch is Istvan Varga.
Only resending current reformated version against current git.

Signed-off-by: Miroslav Slugen <thunder.mmm@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx88/cx88-cards.c | 91 +++++++++++++++++++++++++++++++++++
 drivers/media/video/cx88/cx88-input.c |  4 ++
 drivers/media/video/cx88/cx88.h       |  2 +
 3 files changed, 97 insertions(+)

diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c
index 8b66b642a76b..62c7ad050f9b 100644
--- a/drivers/media/video/cx88/cx88-cards.c
+++ b/drivers/media/video/cx88/cx88-cards.c
@@ -1643,6 +1643,78 @@ static const struct cx88_board cx88_boards[] = {
 			.gpio3  = 0x0000,
 		},
 	},
+	[CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F36] = {
+		.name           = "Leadtek TV2000 XP Global (SC4100)",
+		.tuner_type     = TUNER_XC4000,
+		.tuner_addr     = 0x61,
+		.radio_type     = UNSET,
+		.radio_addr     = ADDR_UNSET,
+		.input          = { {
+			.type   = CX88_VMUX_TELEVISION,
+			.vmux   = 0,
+			.gpio0  = 0x0400,       /* pin 2 = 0 */
+			.gpio1  = 0x0000,
+			.gpio2  = 0x0C04,       /* pin 18 = 1, pin 19 = 0 */
+			.gpio3  = 0x0000,
+		}, {
+			.type   = CX88_VMUX_COMPOSITE1,
+			.vmux   = 1,
+			.gpio0  = 0x0400,       /* pin 2 = 0 */
+			.gpio1  = 0x0000,
+			.gpio2  = 0x0C0C,       /* pin 18 = 1, pin 19 = 1 */
+			.gpio3  = 0x0000,
+		}, {
+			.type   = CX88_VMUX_SVIDEO,
+			.vmux   = 2,
+			.gpio0  = 0x0400,       /* pin 2 = 0 */
+			.gpio1  = 0x0000,
+			.gpio2  = 0x0C0C,       /* pin 18 = 1, pin 19 = 1 */
+			.gpio3  = 0x0000,
+		} },
+		.radio = {
+			.type   = CX88_RADIO,
+			.gpio0  = 0x0400,        /* pin 2 = 0 */
+			.gpio1  = 0x0000,
+			.gpio2  = 0x0C00,       /* pin 18 = 0, pin 19 = 0 */
+			.gpio3  = 0x0000,
+		},
+	},
+	[CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F43] = {
+		.name           = "Leadtek TV2000 XP Global (XC4100)",
+		.tuner_type     = TUNER_XC4000,
+		.tuner_addr     = 0x61,
+		.radio_type     = UNSET,
+		.radio_addr     = ADDR_UNSET,
+		.input          = { {
+			.type   = CX88_VMUX_TELEVISION,
+			.vmux   = 0,
+			.gpio0  = 0x0400,       /* pin 2 = 0 */
+			.gpio1  = 0x6040,       /* pin 14 = 1, pin 13 = 0 */
+			.gpio2  = 0x0000,
+			.gpio3  = 0x0000,
+		}, {
+			.type   = CX88_VMUX_COMPOSITE1,
+			.vmux   = 1,
+			.gpio0  = 0x0400,       /* pin 2 = 0 */
+			.gpio1  = 0x6060,       /* pin 14 = 1, pin 13 = 1 */
+			.gpio2  = 0x0000,
+			.gpio3  = 0x0000,
+		}, {
+			.type   = CX88_VMUX_SVIDEO,
+			.vmux   = 2,
+			.gpio0  = 0x0400,       /* pin 2 = 0 */
+			.gpio1  = 0x6060,       /* pin 14 = 1, pin 13 = 1 */
+			.gpio2  = 0x0000,
+			.gpio3  = 0x0000,
+		} },
+		.radio = {
+			.type   = CX88_RADIO,
+			.gpio0  = 0x0400,        /* pin 2 = 0 */
+			.gpio1  = 0x6000,        /* pin 14 = 1, pin 13 = 0 */
+			.gpio2  = 0x0000,
+			.gpio3  = 0x0000,
+		},
+	},
 	[CX88_BOARD_POWERCOLOR_REAL_ANGEL] = {
 		.name           = "PowerColor RA330",	/* Long names may confuse LIRC. */
 		.tuner_type     = TUNER_XC2028,
@@ -2718,6 +2790,21 @@ static const struct cx88_subid cx88_subids[] = {
 		.subvendor = 0x107d,
 		.subdevice = 0x6618,
 		.card      = CX88_BOARD_WINFAST_TV2000_XP_GLOBAL,
+	}, {
+		/* TV2000 XP Global [107d:6618] */
+		.subvendor = 0x107d,
+		.subdevice = 0x6619,
+		.card      = CX88_BOARD_WINFAST_TV2000_XP_GLOBAL,
+	}, {
+		/* WinFast TV2000 XP Global with XC4000 tuner */
+		.subvendor = 0x107d,
+		.subdevice = 0x6f36,
+		.card      = CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F36,
+	}, {
+		/* WinFast TV2000 XP Global with XC4000 tuner and different GPIOs */
+		.subvendor = 0x107d,
+		.subdevice = 0x6f43,
+		.card      = CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F43,
 	}, {
 		.subvendor = 0xb034,
 		.subdevice = 0x3034,
@@ -3075,6 +3162,8 @@ static int cx88_xc4000_tuner_callback(struct cx88_core *core,
 	switch (core->boardnr) {
 	case CX88_BOARD_WINFAST_DTV1800H_XC4000:
 	case CX88_BOARD_WINFAST_DTV2000H_PLUS:
+	case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F36:
+	case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F43:
 		return cx88_xc4000_winfast2000h_plus_callback(core,
 							      command, arg);
 	}
@@ -3251,6 +3340,8 @@ static void cx88_card_setup_pre_i2c(struct cx88_core *core)
 
 	case CX88_BOARD_WINFAST_DTV1800H_XC4000:
 	case CX88_BOARD_WINFAST_DTV2000H_PLUS:
+	case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F36:
+	case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F43:
 		cx88_xc4000_winfast2000h_plus_callback(core,
 						       XC4000_TUNER_RESET, 0);
 		break;
diff --git a/drivers/media/video/cx88/cx88-input.c b/drivers/media/video/cx88/cx88-input.c
index e614201b5ed3..ebf448c48ca3 100644
--- a/drivers/media/video/cx88/cx88-input.c
+++ b/drivers/media/video/cx88/cx88-input.c
@@ -103,6 +103,8 @@ static void cx88_ir_handle_key(struct cx88_IR *ir)
 	case CX88_BOARD_WINFAST_DTV1800H_XC4000:
 	case CX88_BOARD_WINFAST_DTV2000H_PLUS:
 	case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL:
+	case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F36:
+	case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F43:
 		gpio = (gpio & 0x6ff) | ((cx_read(MO_GP1_IO) << 8) & 0x900);
 		auxgpio = gpio;
 		break;
@@ -302,6 +304,8 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci)
 	case CX88_BOARD_WINFAST2000XP_EXPERT:
 	case CX88_BOARD_WINFAST_DTV1000:
 	case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL:
+	case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F36:
+	case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F43:
 		ir_codes = RC_MAP_WINFAST;
 		ir->gpio_addr = MO_GP0_IO;
 		ir->mask_keycode = 0x8f8;
diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h
index fa8d307e1a3d..c9659def2a78 100644
--- a/drivers/media/video/cx88/cx88.h
+++ b/drivers/media/video/cx88/cx88.h
@@ -244,6 +244,8 @@ extern const struct sram_channel const cx88_sram_channels[];
 #define CX88_BOARD_TEVII_S464              86
 #define CX88_BOARD_WINFAST_DTV2000H_PLUS   87
 #define CX88_BOARD_WINFAST_DTV1800H_XC4000 88
+#define CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F36 89
+#define CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F43 90
 
 enum cx88_itype {
 	CX88_VMUX_COMPOSITE1 = 1,
-- 
cgit v1.2.3


From c0fdbd3367b4fd67d754a06292aa121956f98b6f Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 7 Jan 2012 05:35:40 -0200
Subject: [media] drxk_hard: Remove dead code

As reported by Oliver, some old dead code were preserved there.

Thanks-to: Oliver endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/drxk_hard.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/media/dvb/frontends/drxk_hard.c b/drivers/media/dvb/frontends/drxk_hard.c
index 97670db22da5..6980ed7b8786 100644
--- a/drivers/media/dvb/frontends/drxk_hard.c
+++ b/drivers/media/dvb/frontends/drxk_hard.c
@@ -6236,8 +6236,6 @@ static int drxk_set_parameters(struct dvb_frontend *fe)
 				SetOperationMode(state, OM_QAM_ITU_C);
 			else
 				SetOperationMode(state, OM_QAM_ITU_A);
-				break;
-			state->m_itut_annex_c = true;
 			break;
 		case SYS_DVBT:
 			if (!state->m_hasDVBT)
-- 
cgit v1.2.3


From b247377ace5d965809d0ba8de158dc2e8d28af77 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 7 Jan 2012 05:38:38 -0200
Subject: [media] dvb: remove bogus modulation check

This code is wrong as I should have coded it as SYS_DVBC, instead of
SYS_DVBS & friends. Anyway, this check has other problems

1) it does some "magic" by assuming that all QAM modulations are below
  QAM_AUTO;

2) it checks modulation parameters only for one delivery system.
   Or the core should check invalid parameters for all delivery
   systems, or it should let the frontend drivers do it;

3) frontend drivers should already be checking for invalid parameters
   (most of them do it, anyway);

4) not all modulations are mapped at fe->ops.info.caps, so it is not
   even possible to check for the valid modulations inside the core
   for some delivery systems;

5) The core check is incomplete anyway: it only checks for a few
   parameters. If moved into the core other parameters like bandwidth
   and fec should also be checked;

6) 2nd gen DVB-C uses OFDM. So, that test would fail for it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-core/dvb_frontend.c | 23 -----------------------
 1 file changed, 23 deletions(-)

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 0e079a1a4f49..a904793e61e2 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -897,29 +897,6 @@ static int dvb_frontend_check_parameters(struct dvb_frontend *fe)
 		break;
 	}
 
-	/*
-	 * check for supported modulation
-	 *
-	 * This is currently hacky. Also, it only works for DVB-S & friends,
-	 * and not all modulations has FE_CAN flags
-	 */
-	switch (c->delivery_system) {
-	case SYS_DVBS:
-	case SYS_DVBS2:
-	case SYS_TURBO:
-		if ((c->modulation > QAM_AUTO ||
-		    !((1 << (c->modulation + 10)) & fe->ops.info.caps))) {
-			printk(KERN_WARNING
-			       "DVB: adapter %i frontend %i modulation %u not supported\n",
-			       fe->dvb->num, fe->id, c->modulation);
-			return -EINVAL;
-		}
-		break;
-	default:
-		/* FIXME: it makes sense to validate othere delsys here */
-		break;
-	}
-
 	return 0;
 }
 
-- 
cgit v1.2.3


From 722c90eb761195c09b776314f331341095273204 Mon Sep 17 00:00:00 2001
From: Stefan Ringel <linuxtv@stefanringel.de>
Date: Sat, 7 Jan 2012 09:20:48 -0300
Subject: [media] cx23885: add Terratec Cinergy T PCIe dual

Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx23885/cx23885-cards.c | 11 ++++++
 drivers/media/video/cx23885/cx23885-dvb.c   | 53 +++++++++++++++++++++++++++++
 drivers/media/video/cx23885/cx23885.h       |  1 +
 3 files changed, 65 insertions(+)

diff --git a/drivers/media/video/cx23885/cx23885-cards.c b/drivers/media/video/cx23885/cx23885-cards.c
index dc7864eb6b37..3c01be999e35 100644
--- a/drivers/media/video/cx23885/cx23885-cards.c
+++ b/drivers/media/video/cx23885/cx23885-cards.c
@@ -492,6 +492,11 @@ struct cx23885_board cx23885_boards[] = {
 					CX25840_VIN7_CH3,
 			},
 		},
+	},
+	[CX23885_BOARD_TERRATEC_CINERGY_T_PCIE_DUAL] = {
+		.name		= "TerraTec Cinergy T PCIe Dual",
+		.portb		= CX23885_MPEG_DVB,
+		.portc		= CX23885_MPEG_DVB,
 	}
 };
 const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards);
@@ -696,6 +701,10 @@ struct cx23885_subid cx23885_subids[] = {
 		.subvendor = 0x14f1,
 		.subdevice = 0x8502,
 		.card      = CX23885_BOARD_MYGICA_X8507,
+	}, {
+		.subvendor = 0x153b,
+		.subdevice = 0x117e,
+		.card      = CX23885_BOARD_TERRATEC_CINERGY_T_PCIE_DUAL,
 	},
 };
 const unsigned int cx23885_idcount = ARRAY_SIZE(cx23885_subids);
@@ -1458,6 +1467,7 @@ void cx23885_card_setup(struct cx23885_dev *dev)
 		break;
 	case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
 	case CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF:
+	case CX23885_BOARD_TERRATEC_CINERGY_T_PCIE_DUAL:
 		ts1->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
 		ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */
 		ts1->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
@@ -1530,6 +1540,7 @@ void cx23885_card_setup(struct cx23885_dev *dev)
 	case CX23885_BOARD_HAUPPAUGE_HVR1500:
 	case CX23885_BOARD_MPX885:
 	case CX23885_BOARD_MYGICA_X8507:
+	case CX23885_BOARD_TERRATEC_CINERGY_T_PCIE_DUAL:
 		dev->sd_cx25840 = v4l2_i2c_new_subdev(&dev->v4l2_dev,
 				&dev->i2c_bus[2].i2c_adap,
 				"cx25840", 0x88 >> 1, NULL);
diff --git a/drivers/media/video/cx23885/cx23885-dvb.c b/drivers/media/video/cx23885/cx23885-dvb.c
index a3906225c493..af8a225763d3 100644
--- a/drivers/media/video/cx23885/cx23885-dvb.c
+++ b/drivers/media/video/cx23885/cx23885-dvb.c
@@ -61,6 +61,8 @@
 #include "cx23885-f300.h"
 #include "altera-ci.h"
 #include "stv0367.h"
+#include "drxk.h"
+#include "mt2063.h"
 
 static unsigned int debug;
 
@@ -600,6 +602,24 @@ static struct xc5000_config netup_xc5000_config[] = {
 	},
 };
 
+static struct drxk_config terratec_drxk_config[] = {
+	{
+		.adr = 0x29,
+		.no_i2c_bridge = 1,
+	}, {
+		.adr = 0x2a,
+		.no_i2c_bridge = 1,
+	},
+};
+
+static struct mt2063_config terratec_mt2063_config[] = {
+	{
+		.tuner_address = 0x60,
+	}, {
+		.tuner_address = 0x67,
+	},
+};
+
 int netup_altera_fpga_rw(void *device, int flag, int data, int read)
 {
 	struct cx23885_dev *dev = (struct cx23885_dev *)device;
@@ -1115,6 +1135,39 @@ static int dvb_register(struct cx23885_tsport *port)
 				goto frontend_detach;
 		}
 		break;
+	case CX23885_BOARD_TERRATEC_CINERGY_T_PCIE_DUAL:
+		i2c_bus = &dev->i2c_bus[0];
+		i2c_bus2 = &dev->i2c_bus[1];
+
+		switch (port->nr) {
+		/* port b */
+		case 1:
+			fe0->dvb.frontend = dvb_attach(drxk_attach,
+					&terratec_drxk_config[0],
+					&i2c_bus->i2c_adap);
+			if (fe0->dvb.frontend != NULL) {
+				if (!dvb_attach(mt2063_attach,
+						fe0->dvb.frontend,
+						&terratec_mt2063_config[0],
+						&i2c_bus2->i2c_adap))
+					goto frontend_detach;
+			}
+			break;
+		/* port c */
+		case 2:
+			fe0->dvb.frontend = dvb_attach(drxk_attach,
+					&terratec_drxk_config[1],
+					&i2c_bus->i2c_adap);
+			if (fe0->dvb.frontend != NULL) {
+				if (!dvb_attach(mt2063_attach,
+						fe0->dvb.frontend,
+						&terratec_mt2063_config[1],
+						&i2c_bus2->i2c_adap))
+					goto frontend_detach;
+			}
+			break;
+		}
+		break;
 	default:
 		printk(KERN_INFO "%s: The frontend of your DVB/ATSC card "
 			" isn't supported yet\n",
diff --git a/drivers/media/video/cx23885/cx23885.h b/drivers/media/video/cx23885/cx23885.h
index 78fdb841cc17..f020f0568df4 100644
--- a/drivers/media/video/cx23885/cx23885.h
+++ b/drivers/media/video/cx23885/cx23885.h
@@ -88,6 +88,7 @@
 #define CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H_XC4000 31
 #define CX23885_BOARD_MPX885                   32
 #define CX23885_BOARD_MYGICA_X8507             33
+#define CX23885_BOARD_TERRATEC_CINERGY_T_PCIE_DUAL 34
 
 #define GPIO_0 0x00000001
 #define GPIO_1 0x00000002
-- 
cgit v1.2.3


From efd279ec3e6129195580d40f88ea6c3f5af701b3 Mon Sep 17 00:00:00 2001
From: Jonathan Nieder <jrnieder@gmail.com>
Date: Fri, 6 Jan 2012 12:57:56 -0300
Subject: [media] flexcop: CodingStyle fix: don't use "if ((ret = foo()) < 0)"

Lift assignments from "if" conditionals for readability.  No change
in functionality intended.

Suggested-by: Mauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/b2c2/flexcop.c | 21 ++++++++++++++-------
 1 file changed, 14 insertions(+), 7 deletions(-)

diff --git a/drivers/media/dvb/b2c2/flexcop.c b/drivers/media/dvb/b2c2/flexcop.c
index 4d3caca466fd..b1e8c99f469b 100644
--- a/drivers/media/dvb/b2c2/flexcop.c
+++ b/drivers/media/dvb/b2c2/flexcop.c
@@ -86,7 +86,8 @@ static int flexcop_dvb_init(struct flexcop_device *fc)
 	fc->demux.stop_feed = flexcop_dvb_stop_feed;
 	fc->demux.write_to_decoder = NULL;
 
-	if ((ret = dvb_dmx_init(&fc->demux)) < 0) {
+	ret = dvb_dmx_init(&fc->demux);
+	if (ret < 0) {
 		err("dvb_dmx failed: error %d", ret);
 		goto err_dmx;
 	}
@@ -96,23 +97,27 @@ static int flexcop_dvb_init(struct flexcop_device *fc)
 	fc->dmxdev.filternum = fc->demux.feednum;
 	fc->dmxdev.demux = &fc->demux.dmx;
 	fc->dmxdev.capabilities = 0;
-	if ((ret = dvb_dmxdev_init(&fc->dmxdev, &fc->dvb_adapter)) < 0) {
+	ret = dvb_dmxdev_init(&fc->dmxdev, &fc->dvb_adapter);
+	if (ret < 0) {
 		err("dvb_dmxdev_init failed: error %d", ret);
 		goto err_dmx_dev;
 	}
 
-	if ((ret = fc->demux.dmx.add_frontend(&fc->demux.dmx, &fc->hw_frontend)) < 0) {
+	ret = fc->demux.dmx.add_frontend(&fc->demux.dmx, &fc->hw_frontend);
+	if (ret < 0) {
 		err("adding hw_frontend to dmx failed: error %d", ret);
 		goto err_dmx_add_hw_frontend;
 	}
 
 	fc->mem_frontend.source = DMX_MEMORY_FE;
-	if ((ret = fc->demux.dmx.add_frontend(&fc->demux.dmx, &fc->mem_frontend)) < 0) {
+	ret = fc->demux.dmx.add_frontend(&fc->demux.dmx, &fc->mem_frontend);
+	if (ret < 0) {
 		err("adding mem_frontend to dmx failed: error %d", ret);
 		goto err_dmx_add_mem_frontend;
 	}
 
-	if ((ret = fc->demux.dmx.connect_frontend(&fc->demux.dmx, &fc->hw_frontend)) < 0) {
+	ret = fc->demux.dmx.connect_frontend(&fc->demux.dmx, &fc->hw_frontend);
+	if (ret < 0) {
 		err("connect frontend failed: error %d", ret);
 		goto err_connect_frontend;
 	}
@@ -260,7 +265,8 @@ int flexcop_device_initialize(struct flexcop_device *fc)
 	flexcop_hw_filter_init(fc);
 	flexcop_smc_ctrl(fc, 0);
 
-	if ((ret = flexcop_dvb_init(fc)))
+	ret = flexcop_dvb_init(fc);
+	if (ret)
 		goto error;
 
 	/* i2c has to be done before doing EEProm stuff -
@@ -278,7 +284,8 @@ int flexcop_device_initialize(struct flexcop_device *fc)
 	} else
 		warn("reading of MAC address failed.\n");
 
-	if ((ret = flexcop_frontend_init(fc)))
+	ret = flexcop_frontend_init(fc);
+	if (ret)
 		goto error;
 
 	flexcop_device_name(fc,"initialization of","complete");
-- 
cgit v1.2.3


From 3796554671e6314e1ab368f5f09e302ba1bda538 Mon Sep 17 00:00:00 2001
From: Jonathan Nieder <jrnieder@gmail.com>
Date: Fri, 6 Jan 2012 14:26:14 -0300
Subject: [media] dvb-bt8xx: use dprintk for debug statements

This way, the messages will be tagged with KERN_DEBUG and not clutter
the log from dmesg unless the "debug" module parameter is set.

[mchehab@redhat.com: whitespace fixes]
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/bt8xx/dvb-bt8xx.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index d8a36dd84b6e..6a6f7b95a0c0 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -205,7 +205,7 @@ static int cx24108_tuner_set_params(struct dvb_frontend *fe)
 		0x00120000,0x00140000};
 
 	#define XTAL 1011100 /* Hz, really 1.0111 MHz and a /10 prescaler */
-	printk("cx24108 debug: entering SetTunerFreq, freq=%d\n",freq);
+	dprintk("cx24108 debug: entering SetTunerFreq, freq=%d\n", freq);
 
 	/* This is really the bit driving the tuner chip cx24108 */
 
@@ -216,7 +216,7 @@ static int cx24108_tuner_set_params(struct dvb_frontend *fe)
 
 	/* decide which VCO to use for the input frequency */
 	for(i = 1; (i < ARRAY_SIZE(osci) - 1) && (osci[i] < freq); i++);
-	printk("cx24108 debug: select vco #%d (f=%d)\n",i,freq);
+	dprintk("cx24108 debug: select vco #%d (f=%d)\n", i, freq);
 	band=bandsel[i];
 	/* the gain values must be set by SetSymbolrate */
 	/* compute the pll divider needed, from Conexant data sheet,
@@ -232,7 +232,7 @@ static int cx24108_tuner_set_params(struct dvb_frontend *fe)
 	    ((a&0x1f)<<11);
 	/* everything is shifted left 11 bits to left-align the bits in the
 	   32bit word. Output to the tuner goes MSB-aligned, after all */
-	printk("cx24108 debug: pump=%d, n=%d, a=%d\n",pump,n,a);
+	dprintk("cx24108 debug: pump=%d, n=%d, a=%d\n", pump, n, a);
 	cx24110_pll_write(fe,band);
 	/* set vga and vca to their widest-band settings, as a precaution.
 	   SetSymbolrate might not be called to set this up */
-- 
cgit v1.2.3


From 6c59eefd58837cf674b18e8b8760d0d0870fa8d5 Mon Sep 17 00:00:00 2001
From: Jonathan Nieder <jrnieder@gmail.com>
Date: Fri, 6 Jan 2012 14:26:41 -0300
Subject: [media] dvb-bt8xx: convert printks to pr_err()

This module does some printks with the loglevel missing.

pr_err() takes care of adding the KERN_ERR tag and the module name.
So we can simplify the code and add the missing printk loglevel by
using it.

Also add a #define pr_fmt() to make this work, and remove a few
unnecessary periods at the end of messages and bump the loglevel of
"Unknown bttv card type" from KERN_WARNING to KERN_ERR while at it.

Inspired-by: Mauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/bt8xx/dvb-bt8xx.c | 36 +++++++++++++++++-------------------
 1 file changed, 17 insertions(+), 19 deletions(-)

diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index 6a6f7b95a0c0..81fab9adc1ca 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -19,6 +19,8 @@
  *
  */
 
+#define pr_fmt(fmt) "dvb_bt8xx: " fmt
+
 #include <linux/bitops.h>
 #include <linux/module.h>
 #include <linux/init.h>
@@ -666,7 +668,7 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
 		/*	DST is not a frontend driver !!!		*/
 		state = kmalloc(sizeof (struct dst_state), GFP_KERNEL);
 		if (!state) {
-			printk("dvb_bt8xx: No memory\n");
+			pr_err("No memory\n");
 			break;
 		}
 		/*	Setup the Card					*/
@@ -676,7 +678,7 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
 		state->dst_ca = NULL;
 		/*	DST is not a frontend, attaching the ASIC	*/
 		if (dvb_attach(dst_attach, state, &card->dvb_adapter) == NULL) {
-			printk("%s: Could not find a Twinhan DST.\n", __func__);
+			pr_err("%s: Could not find a Twinhan DST\n", __func__);
 			break;
 		}
 		/*	Attach other DST peripherals if any		*/
@@ -705,14 +707,14 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
 	}
 
 	if (card->fe == NULL)
-		printk("dvb-bt8xx: A frontend driver was not found for device [%04x:%04x] subsystem [%04x:%04x]\n",
+		pr_err("A frontend driver was not found for device [%04x:%04x] subsystem [%04x:%04x]\n",
 		       card->bt->dev->vendor,
 		       card->bt->dev->device,
 		       card->bt->dev->subsystem_vendor,
 		       card->bt->dev->subsystem_device);
 	else
 		if (dvb_register_frontend(&card->dvb_adapter, card->fe)) {
-			printk("dvb-bt8xx: Frontend registration failed!\n");
+			pr_err("Frontend registration failed!\n");
 			dvb_frontend_detach(card->fe);
 			card->fe = NULL;
 		}
@@ -726,7 +728,7 @@ static int __devinit dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type)
 				      THIS_MODULE, &card->bt->dev->dev,
 				      adapter_nr);
 	if (result < 0) {
-		printk("dvb_bt8xx: dvb_register_adapter failed (errno = %d)\n", result);
+		pr_err("dvb_register_adapter failed (errno = %d)\n", result);
 		return result;
 	}
 	card->dvb_adapter.priv = card;
@@ -746,7 +748,7 @@ static int __devinit dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type)
 
 	result = dvb_dmx_init(&card->demux);
 	if (result < 0) {
-		printk("dvb_bt8xx: dvb_dmx_init failed (errno = %d)\n", result);
+		pr_err("dvb_dmx_init failed (errno = %d)\n", result);
 		goto err_unregister_adaptor;
 	}
 
@@ -756,7 +758,7 @@ static int __devinit dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type)
 
 	result = dvb_dmxdev_init(&card->dmxdev, &card->dvb_adapter);
 	if (result < 0) {
-		printk("dvb_bt8xx: dvb_dmxdev_init failed (errno = %d)\n", result);
+		pr_err("dvb_dmxdev_init failed (errno = %d)\n", result);
 		goto err_dmx_release;
 	}
 
@@ -764,7 +766,7 @@ static int __devinit dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type)
 
 	result = card->demux.dmx.add_frontend(&card->demux.dmx, &card->fe_hw);
 	if (result < 0) {
-		printk("dvb_bt8xx: dvb_dmx_init failed (errno = %d)\n", result);
+		pr_err("dvb_dmx_init failed (errno = %d)\n", result);
 		goto err_dmxdev_release;
 	}
 
@@ -772,20 +774,19 @@ static int __devinit dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type)
 
 	result = card->demux.dmx.add_frontend(&card->demux.dmx, &card->fe_mem);
 	if (result < 0) {
-		printk("dvb_bt8xx: dvb_dmx_init failed (errno = %d)\n", result);
+		pr_err("dvb_dmx_init failed (errno = %d)\n", result);
 		goto err_remove_hw_frontend;
 	}
 
 	result = card->demux.dmx.connect_frontend(&card->demux.dmx, &card->fe_hw);
 	if (result < 0) {
-		printk("dvb_bt8xx: dvb_dmx_init failed (errno = %d)\n", result);
+		pr_err("dvb_dmx_init failed (errno = %d)\n", result);
 		goto err_remove_mem_frontend;
 	}
 
 	result = dvb_net_init(&card->dvb_adapter, &card->dvbnet, &card->demux.dmx);
 	if (result < 0) {
-		printk(KERN_ERR
-		       "dvb_bt8xx: dvb_net_init failed (errno = %d)\n", result);
+		pr_err("dvb_net_init failed (errno = %d)\n", result);
 		goto err_disconnect_frontend;
 	}
 
@@ -888,8 +889,7 @@ static int __devinit dvb_bt8xx_probe(struct bttv_sub_device *sub)
 		break;
 
 	default:
-		printk(KERN_WARNING "dvb_bt8xx: Unknown bttv card type: %d.\n",
-				sub->core->type);
+		pr_err("Unknown bttv card type: %d\n", sub->core->type);
 		kfree(card);
 		return -ENODEV;
 	}
@@ -897,16 +897,14 @@ static int __devinit dvb_bt8xx_probe(struct bttv_sub_device *sub)
 	dprintk("dvb_bt8xx: identified card%d as %s\n", card->bttv_nr, card->card_name);
 
 	if (!(bttv_pci_dev = bttv_get_pcidev(card->bttv_nr))) {
-		printk("dvb_bt8xx: no pci device for card %d\n", card->bttv_nr);
+		pr_err("no pci device for card %d\n", card->bttv_nr);
 		kfree(card);
 		return -ENODEV;
 	}
 
 	if (!(card->bt = dvb_bt8xx_878_match(card->bttv_nr, bttv_pci_dev))) {
-		printk("dvb_bt8xx: unable to determine DMA core of card %d,\n",
-		       card->bttv_nr);
-		printk("dvb_bt8xx: if you have the ALSA bt87x audio driver "
-		       "installed, try removing it.\n");
+		pr_err("unable to determine DMA core of card %d,\n", card->bttv_nr);
+		pr_err("if you have the ALSA bt87x audio driver installed, try removing it.\n");
 
 		kfree(card);
 		return -ENODEV;
-- 
cgit v1.2.3


From e99663417f626c9bfdc8117b35670a0292b820e6 Mon Sep 17 00:00:00 2001
From: Jonathan Nieder <jrnieder@gmail.com>
Date: Fri, 6 Jan 2012 14:40:26 -0300
Subject: [media] dm1105: release dvbnet on frontend attachment failure

The patch "dm1105: handle errors from dvb_net_init" moved the
initialization of dvbnet to before frontend attachment but forgot
to adjust the error handling when frontend attachment fails.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dm1105/dm1105.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/dvb/dm1105/dm1105.c b/drivers/media/dvb/dm1105/dm1105.c
index 70e040b999e7..a609b3a9b146 100644
--- a/drivers/media/dvb/dm1105/dm1105.c
+++ b/drivers/media/dvb/dm1105/dm1105.c
@@ -1121,7 +1121,7 @@ static int __devinit dm1105_probe(struct pci_dev *pdev,
 
 	ret = frontend_init(dev);
 	if (ret < 0)
-		goto err_disconnect_frontend;
+		goto err_dvb_net;
 
 	dm1105_ir_init(dev);
 
-- 
cgit v1.2.3


From ec2c4f3f93cb9ae2b09b8e942dd75ad3bdf23c9d Mon Sep 17 00:00:00 2001
From: Javier Martin <javier.martin@vista-silicon.com>
Date: Thu, 5 Jan 2012 10:57:39 -0300
Subject: [media] media: tvp5150: Add mbus_fmt callbacks

These callbacks allow a host video driver
to poll video formats supported by tvp5150.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tvp5150.c | 67 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)

diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c
index fc91a1ec54a0..6be9910a6e24 100644
--- a/drivers/media/video/tvp5150.c
+++ b/drivers/media/video/tvp5150.c
@@ -779,6 +779,70 @@ static int tvp5150_s_ctrl(struct v4l2_ctrl *ctrl)
 	return -EINVAL;
 }
 
+static v4l2_std_id tvp5150_read_std(struct v4l2_subdev *sd)
+{
+	int val = tvp5150_read(sd, TVP5150_STATUS_REG_5);
+
+	switch (val & 0x0F) {
+	case 0x01:
+		return V4L2_STD_NTSC;
+	case 0x03:
+		return V4L2_STD_PAL;
+	case 0x05:
+		return V4L2_STD_PAL_M;
+	case 0x07:
+		return V4L2_STD_PAL_N | V4L2_STD_PAL_Nc;
+	case 0x09:
+		return V4L2_STD_NTSC_443;
+	case 0xb:
+		return V4L2_STD_SECAM;
+	default:
+		return V4L2_STD_UNKNOWN;
+	}
+}
+
+static int tvp5150_enum_mbus_fmt(struct v4l2_subdev *sd, unsigned index,
+						enum v4l2_mbus_pixelcode *code)
+{
+	if (index)
+		return -EINVAL;
+
+	*code = V4L2_MBUS_FMT_YUYV8_2X8;
+	return 0;
+}
+
+static int tvp5150_mbus_fmt(struct v4l2_subdev *sd,
+			    struct v4l2_mbus_framefmt *f)
+{
+	struct tvp5150 *decoder = to_tvp5150(sd);
+	v4l2_std_id std;
+
+	if (f == NULL)
+		return -EINVAL;
+
+	tvp5150_reset(sd, 0);
+
+	/* Calculate height and width based on current standard */
+	if (decoder->norm == V4L2_STD_ALL)
+		std = tvp5150_read_std(sd);
+	else
+		std = decoder->norm;
+
+	f->width = 720;
+	if (std & V4L2_STD_525_60)
+		f->height = 480;
+	else
+		f->height = 576;
+
+	f->code = V4L2_MBUS_FMT_YUYV8_2X8;
+	f->field = V4L2_FIELD_SEQ_TB;
+	f->colorspace = V4L2_COLORSPACE_SMPTE170M;
+
+	v4l2_dbg(1, debug, sd, "width = %d, height = %d\n", f->width,
+			f->height);
+	return 0;
+}
+
 /****************************************************************************
 			I2C Command
  ****************************************************************************/
@@ -931,6 +995,9 @@ static const struct v4l2_subdev_tuner_ops tvp5150_tuner_ops = {
 
 static const struct v4l2_subdev_video_ops tvp5150_video_ops = {
 	.s_routing = tvp5150_s_routing,
+	.enum_mbus_fmt = tvp5150_enum_mbus_fmt,
+	.s_mbus_fmt = tvp5150_mbus_fmt,
+	.try_mbus_fmt = tvp5150_mbus_fmt,
 };
 
 static const struct v4l2_subdev_vbi_ops tvp5150_vbi_ops = {
-- 
cgit v1.2.3


From 2f78604a433a12571ec3e54054fbfacc7525b307 Mon Sep 17 00:00:00 2001
From: Mario Ceresa <mrceresa@gmail.com>
Date: Fri, 6 Jan 2012 16:00:12 -0300
Subject: [media] Added model Sveon STV40

Signed-off-by: Mario Ceresa <mrceresa@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/em28xx/em28xx-cards.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index a00602ba9ea2..897a4320d9d5 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -2057,6 +2057,8 @@ struct usb_device_id em28xx_id_table[] = {
 			.driver_info = EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C },
 	{ USB_DEVICE(0xeb1a, 0x5006),
 			.driver_info = EM2860_BOARD_HT_VIDBOX_NW03 },
+	{ USB_DEVICE(0x1b80, 0xe309), /* Sveon STV40 */
+			.driver_info = EM2860_BOARD_EASYCAP },
 	{ },
 };
 MODULE_DEVICE_TABLE(usb, em28xx_id_table);
-- 
cgit v1.2.3


From 624f0c186978f9cb0ce6582f445922eaaa4a7f4a Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Tue, 10 Jan 2012 19:08:53 -0200
Subject: [media] dvb_ca_en50221: fix compilation breakage

As reported by Toralf:

the build failed with :
  CC [M]  drivers/media/dvb/dvb-core/dvb_ca_en50221.o
In file included from arch/x86/include/asm/uaccess.h:573:0,
                 from include/linux/poll.h:14,
                 from drivers/media/dvb/dvb-core/dvbdev.h:27,
                 from drivers/media/dvb/dvb-core/dvb_ca_en50221.h:27,
                 from drivers/media/dvb/dvb-core/dvb_ca_en50221.c:41:
In function "copy_from_user", inlined from "dvb_ca_en50221_io_write" at drivers/media/dvb/dvb-core/dvb_ca_en50221.c:1314:26: arch/x86/include/asm/uaccess_32.h:211:26: error: call to "copy_from_user_overflow" declared with attribute error: copy_from_user() buffer size is not provably correct

Reported-by: Toralf Foerster <toralf.foerster@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-core/dvb_ca_en50221.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
index 7ea517b7e186..9be65a3b931f 100644
--- a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
+++ b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
@@ -1306,6 +1306,10 @@ static ssize_t dvb_ca_en50221_io_write(struct file *file,
 	/* fragment the packets & store in the buffer */
 	while (fragpos < count) {
 		fraglen = ca->slot_info[slot].link_buf_size - 2;
+		if (fraglen < 0)
+			break;
+		if (fraglen > HOST_LINK_BUF_SIZE - 2)
+			fraglen = HOST_LINK_BUF_SIZE - 2;
 		if ((count - fragpos) < fraglen)
 			fraglen = count - fragpos;
 
-- 
cgit v1.2.3


From a116a05cb4c2d057b3e15ef3bd0f3d657cb6ef99 Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Sat, 7 Jan 2012 09:52:38 -0300
Subject: [media] cx231xx: fix crash after load/unload/load of module

The following sequence of commands was triggering a kernel crash in
cdev_get():

 modprobe cx231xx
 rmmod cx231xx
 modprobe cx231xx
 v4l2grab -n 1

The problem was that cx231xx_usb_disconnect() was not doing anything
because the test:

	if (!dev->udev)
		return;

was reached (i.e, dev->udev was NULL).

This is due to the fact that the 'dev' pointer placed as intfdata into
the usb_interface structure had the wrong value, because
cx231xx_probe() was doing the usb_set_intfdata() on the wrong
usb_interface structure. For some reason, cx231xx_probe() was doing
the following:

static int cx231xx_usb_probe(struct usb_interface *interface,
			     const struct usb_device_id *id)
{
        struct usb_interface *lif = NULL;
	[...]
        /* store the current interface */
        lif = interface;
	[...]
        /* store the interface 0 back */
        lif = udev->actconfig->interface[0];
	[...]
	usb_set_intfdata(lif, dev);
	[...]
	retval = v4l2_device_register(&interface->dev, &dev->v4l2_dev);
	[...]
}

So, the usb_set_intfdata() was done on udev->actconfig->interface[0]
and not on the 'interface' passed as argument to the ->probe() and
->disconnect() hooks. Later on, v4l2_device_register() was
initializing the intfdata of the correct usb_interface structure as a
pointer to the v4l2_device structure.

Upon unregistration, the ->disconnect() hook was getting the intfdata
of the usb_interface passed as argument... and casted it to a 'struct
cx231xx *' while it was in fact a 'struct v4l2_device *'.

The correct fix seems to just be to set the intfdata on the proper
interface from the beginning. Now, loading/unloading/reloading the
driver allows to use the device properly.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx231xx/cx231xx-cards.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/cx231xx/cx231xx-cards.c b/drivers/media/video/cx231xx/cx231xx-cards.c
index 53dae2a8272d..bfcc8ab706e7 100644
--- a/drivers/media/video/cx231xx/cx231xx-cards.c
+++ b/drivers/media/video/cx231xx/cx231xx-cards.c
@@ -1135,7 +1135,7 @@ static int cx231xx_usb_probe(struct usb_interface *interface,
 	cx231xx_info("registering interface %d\n", ifnum);
 
 	/* save our data pointer in this interface device */
-	usb_set_intfdata(lif, dev);
+	usb_set_intfdata(interface, dev);
 
 	/*
 	 * AV device initialization - only done at the last interface
@@ -1157,7 +1157,7 @@ static int cx231xx_usb_probe(struct usb_interface *interface,
 		v4l2_device_unregister(&dev->v4l2_dev);
 		kfree(dev);
 		dev = NULL;
-		usb_set_intfdata(lif, NULL);
+		usb_set_intfdata(interface, NULL);
 
 		return retval;
 	}
-- 
cgit v1.2.3


From c53a8e951b9cb5689a510ef31c85fb9b1ff78f11 Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Sat, 7 Jan 2012 09:52:39 -0300
Subject: [media] cx231xx: remove useless 'lif' variable in cx231xx_usb_probe()

Now that we set the intfdata on the right interface, the 'lif'
variable is useless.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx231xx/cx231xx-cards.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/media/video/cx231xx/cx231xx-cards.c b/drivers/media/video/cx231xx/cx231xx-cards.c
index bfcc8ab706e7..2a28882ee1d3 100644
--- a/drivers/media/video/cx231xx/cx231xx-cards.c
+++ b/drivers/media/video/cx231xx/cx231xx-cards.c
@@ -1016,7 +1016,6 @@ static int cx231xx_usb_probe(struct usb_interface *interface,
 	int i, isoc_pipe = 0;
 	char *speed;
 	char descr[255] = "";
-	struct usb_interface *lif = NULL;
 	struct usb_interface_assoc_descriptor *assoc_desc;
 
 	udev = usb_get_dev(interface_to_usbdev(interface));
@@ -1071,9 +1070,6 @@ static int cx231xx_usb_probe(struct usb_interface *interface,
 
 	/* init CIR module TBD */
 
-	/* store the current interface */
-	lif = interface;
-
 	/*mode_tv: digital=1 or analog=0*/
 	dev->mode_tv = 0;
 
@@ -1113,9 +1109,6 @@ static int cx231xx_usb_probe(struct usb_interface *interface,
 	     le16_to_cpu(udev->descriptor.idProduct),
 	     dev->max_iad_interface_count);
 
-	/* store the interface 0 back */
-	lif = udev->actconfig->interface[0];
-
 	/* increment interface count */
 	dev->interface_count++;
 
-- 
cgit v1.2.3


From 90bf3aab42937f760e5b645ab63df46d26b5e620 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 9 Jan 2012 22:28:13 -0200
Subject: [media] cx231xx-input: stop polling if the device got removed.

If the device got removed, stops polling it. Also, un-registers
it at input/evdev, as it won't work anymore. We can't free the
IR structure yet, as the ir_remove method will be called later.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx231xx/cx231xx-input.c |  6 +++++-
 drivers/media/video/ir-kbd-i2c.c            | 17 +++++++++++++----
 2 files changed, 18 insertions(+), 5 deletions(-)

diff --git a/drivers/media/video/cx231xx/cx231xx-input.c b/drivers/media/video/cx231xx/cx231xx-input.c
index 45e14cac4622..8a75a908e709 100644
--- a/drivers/media/video/cx231xx/cx231xx-input.c
+++ b/drivers/media/video/cx231xx/cx231xx-input.c
@@ -27,12 +27,16 @@
 static int get_key_isdbt(struct IR_i2c *ir, u32 *ir_key,
 			 u32 *ir_raw)
 {
+	int	rc;
 	u8	cmd, scancode;
 
 	dev_dbg(&ir->rc->input_dev->dev, "%s\n", __func__);
 
 		/* poll IR chip */
-	if (1 != i2c_master_recv(ir->c, &cmd, 1))
+	rc = i2c_master_recv(ir->c, &cmd, 1);
+	if (rc < 0)
+		return rc;
+	if (rc != 1)
 		return -EIO;
 
 	/* it seems that 0xFE indicates that a button is still hold
diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c
index 3ab875d036e1..37d0c2012519 100644
--- a/drivers/media/video/ir-kbd-i2c.c
+++ b/drivers/media/video/ir-kbd-i2c.c
@@ -244,7 +244,7 @@ static int get_key_avermedia_cardbus(struct IR_i2c *ir,
 
 /* ----------------------------------------------------------------------- */
 
-static void ir_key_poll(struct IR_i2c *ir)
+static int ir_key_poll(struct IR_i2c *ir)
 {
 	static u32 ir_key, ir_raw;
 	int rc;
@@ -253,20 +253,28 @@ static void ir_key_poll(struct IR_i2c *ir)
 	rc = ir->get_key(ir, &ir_key, &ir_raw);
 	if (rc < 0) {
 		dprintk(2,"error\n");
-		return;
+		return rc;
 	}
 
 	if (rc) {
 		dprintk(1, "%s: keycode = 0x%04x\n", __func__, ir_key);
 		rc_keydown(ir->rc, ir_key, 0);
 	}
+	return 0;
 }
 
 static void ir_work(struct work_struct *work)
 {
+	int rc;
 	struct IR_i2c *ir = container_of(work, struct IR_i2c, work.work);
 
-	ir_key_poll(ir);
+	rc = ir_key_poll(ir);
+	if (rc == -ENODEV) {
+		rc_unregister_device(ir->rc);
+		ir->rc = NULL;
+		return;
+	}
+
 	schedule_delayed_work(&ir->work, msecs_to_jiffies(ir->polling_interval));
 }
 
@@ -446,7 +454,8 @@ static int ir_remove(struct i2c_client *client)
 	cancel_delayed_work_sync(&ir->work);
 
 	/* unregister device */
-	rc_unregister_device(ir->rc);
+	if (ir->rc)
+		rc_unregister_device(ir->rc);
 
 	/* free memory */
 	kfree(ir);
-- 
cgit v1.2.3


From 959a119f86d51085ba4e0ec5a68dee6a21c48dfe Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 9 Jan 2012 18:16:36 -0200
Subject: [media] mb86a20s: implement get_frontend()

Reports the auto-detected parameters to userspace.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/mb86a20s.c | 196 ++++++++++++++++++++++++++++++++-
 1 file changed, 193 insertions(+), 3 deletions(-)

diff --git a/drivers/media/dvb/frontends/mb86a20s.c b/drivers/media/dvb/frontends/mb86a20s.c
index 82d3301a1c18..38778a87702e 100644
--- a/drivers/media/dvb/frontends/mb86a20s.c
+++ b/drivers/media/dvb/frontends/mb86a20s.c
@@ -525,16 +525,206 @@ static int mb86a20s_set_frontend(struct dvb_frontend *fe)
 	return rc;
 }
 
+static int mb86a20s_get_modulation(struct mb86a20s_state *state,
+				   unsigned layer)
+{
+	int rc;
+	static unsigned char reg[] = {
+		[0] = 0x86,	/* Layer A */
+		[1] = 0x8a,	/* Layer B */
+		[2] = 0x8e,	/* Layer C */
+	};
+
+	if (layer > ARRAY_SIZE(reg))
+		return -EINVAL;
+	rc = mb86a20s_writereg(state, 0x6d, reg[layer]);
+	if (rc < 0)
+		return rc;
+	rc = mb86a20s_readreg(state, 0x6e);
+	if (rc < 0)
+		return rc;
+	switch ((rc & 0x70) >> 4) {
+	case 0:
+		return DQPSK;
+	case 1:
+		return QPSK;
+	case 2:
+		return QAM_16;
+	case 3:
+		return QAM_64;
+	default:
+		return QAM_AUTO;
+	}
+}
+
+static int mb86a20s_get_fec(struct mb86a20s_state *state,
+			    unsigned layer)
+{
+	int rc;
+
+	static unsigned char reg[] = {
+		[0] = 0x87,	/* Layer A */
+		[1] = 0x8b,	/* Layer B */
+		[2] = 0x8f,	/* Layer C */
+	};
+
+	if (layer > ARRAY_SIZE(reg))
+		return -EINVAL;
+	rc = mb86a20s_writereg(state, 0x6d, reg[layer]);
+	if (rc < 0)
+		return rc;
+	rc = mb86a20s_readreg(state, 0x6e);
+	if (rc < 0)
+		return rc;
+	switch (rc) {
+	case 0:
+		return FEC_1_2;
+	case 1:
+		return FEC_2_3;
+	case 2:
+		return FEC_3_4;
+	case 3:
+		return FEC_5_6;
+	case 4:
+		return FEC_7_8;
+	default:
+		return FEC_AUTO;
+	}
+}
+
+static int mb86a20s_get_interleaving(struct mb86a20s_state *state,
+				     unsigned layer)
+{
+	int rc;
+
+	static unsigned char reg[] = {
+		[0] = 0x88,	/* Layer A */
+		[1] = 0x8c,	/* Layer B */
+		[2] = 0x90,	/* Layer C */
+	};
+
+	if (layer > ARRAY_SIZE(reg))
+		return -EINVAL;
+	rc = mb86a20s_writereg(state, 0x6d, reg[layer]);
+	if (rc < 0)
+		return rc;
+	rc = mb86a20s_readreg(state, 0x6e);
+	if (rc < 0)
+		return rc;
+	if (rc > 3)
+		return -EINVAL;	/* Not used */
+	return rc;
+}
+
+static int mb86a20s_get_segment_count(struct mb86a20s_state *state,
+				      unsigned layer)
+{
+	int rc, count;
+
+	static unsigned char reg[] = {
+		[0] = 0x89,	/* Layer A */
+		[1] = 0x8d,	/* Layer B */
+		[2] = 0x91,	/* Layer C */
+	};
+
+	if (layer > ARRAY_SIZE(reg))
+		return -EINVAL;
+	rc = mb86a20s_writereg(state, 0x6d, reg[layer]);
+	if (rc < 0)
+		return rc;
+	rc = mb86a20s_readreg(state, 0x6e);
+	if (rc < 0)
+		return rc;
+	count = (rc >> 4) & 0x0f;
+
+	return count;
+}
+
 static int mb86a20s_get_frontend(struct dvb_frontend *fe)
 {
+	struct mb86a20s_state *state = fe->demodulator_priv;
 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
+	int i, rc;
 
-	/* FIXME: For now, it does nothing */
-
+	/* Fixed parameters */
+	p->delivery_system = SYS_ISDBT;
 	p->bandwidth_hz = 6000000;
+
+	if (fe->ops.i2c_gate_ctrl)
+		fe->ops.i2c_gate_ctrl(fe, 0);
+
+	/* Check for partial reception */
+	rc = mb86a20s_writereg(state, 0x6d, 0x85);
+	if (rc >= 0)
+		rc = mb86a20s_readreg(state, 0x6e);
+	if (rc >= 0)
+		p->isdbt_partial_reception = (rc & 0x10) ? 1 : 0;
+
+	/* Get per-layer data */
+	p->isdbt_layer_enabled = 0;
+	for (i = 0; i < 3; i++) {
+		rc = mb86a20s_get_segment_count(state, i);
+			if (rc >= 0 && rc < 14)
+				p->layer[i].segment_count = rc;
+		if (rc == 0x0f)
+			continue;
+		p->isdbt_layer_enabled |= 1 << i;
+		rc = mb86a20s_get_modulation(state, i);
+			if (rc >= 0)
+				p->layer[i].modulation = rc;
+		rc = mb86a20s_get_fec(state, i);
+			if (rc >= 0)
+				p->layer[i].fec = rc;
+		rc = mb86a20s_get_interleaving(state, i);
+			if (rc >= 0)
+				p->layer[i].interleaving = rc;
+	}
+
+	p->isdbt_sb_mode = 0;
+	rc = mb86a20s_writereg(state, 0x6d, 0x84);
+	if ((rc >= 0) && ((rc & 0x60) == 0x20)) {
+		p->isdbt_sb_mode = 1;
+		/* At least, one segment should exist */
+		if (!p->isdbt_sb_segment_count)
+			p->isdbt_sb_segment_count = 1;
+	} else
+		p->isdbt_sb_segment_count = 0;
+
+	/* Get transmission mode and guard interval */
 	p->transmission_mode = TRANSMISSION_MODE_AUTO;
 	p->guard_interval = GUARD_INTERVAL_AUTO;
-	p->isdbt_partial_reception = 0;
+	rc = mb86a20s_readreg(state, 0x07);
+	if (rc >= 0) {
+		if ((rc & 0x60) == 0x20) {
+			switch (rc & 0x0c >> 2) {
+			case 0:
+				p->transmission_mode = TRANSMISSION_MODE_2K;
+				break;
+			case 1:
+				p->transmission_mode = TRANSMISSION_MODE_4K;
+				break;
+			case 2:
+				p->transmission_mode = TRANSMISSION_MODE_8K;
+				break;
+			}
+		}
+		if (!(rc & 0x10)) {
+			switch (rc & 0x3) {
+			case 0:
+				p->guard_interval = GUARD_INTERVAL_1_4;
+				break;
+			case 1:
+				p->guard_interval = GUARD_INTERVAL_1_8;
+				break;
+			case 2:
+				p->guard_interval = GUARD_INTERVAL_1_16;
+				break;
+			}
+		}
+	}
+
+	if (fe->ops.i2c_gate_ctrl)
+		fe->ops.i2c_gate_ctrl(fe, 1);
 
 	return 0;
 }
-- 
cgit v1.2.3


From 7528cd273e14020117e6cdb6cc307f223e97c5ed Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Tue, 10 Jan 2012 09:20:01 -0200
Subject: [media] cx231xx: Fix unregister logic

There are several weirdness at the unregister logic.

First of all, IR has a poll thread. This thread needs to be
removed, as it uses some resources associated to the main driver.
So, the driver needs to explicitly unregister the I2C client for
ir-kbd-i2c.

If, for some reason, the driver needs to wait for a close()
to happen, not all memories will be freed, because the free
logic were in the wrong place.

Also, v4l2_device_unregister() seems to be called too early,
as devices are still using it.

Finally, even with the device disconnected, there is one
USB function call that will still try to talk with it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx231xx/cx231xx-cards.c | 29 ++++++++++++++++-------------
 drivers/media/video/cx231xx/cx231xx-core.c  |  3 +++
 drivers/media/video/cx231xx/cx231xx-input.c |  5 ++++-
 drivers/media/video/cx231xx/cx231xx.h       |  1 +
 drivers/media/video/ir-kbd-i2c.c            |  8 --------
 5 files changed, 24 insertions(+), 22 deletions(-)

diff --git a/drivers/media/video/cx231xx/cx231xx-cards.c b/drivers/media/video/cx231xx/cx231xx-cards.c
index 2a28882ee1d3..bd82f017ccdf 100644
--- a/drivers/media/video/cx231xx/cx231xx-cards.c
+++ b/drivers/media/video/cx231xx/cx231xx-cards.c
@@ -843,15 +843,25 @@ void cx231xx_release_resources(struct cx231xx *dev)
 
 	cx231xx_remove_from_devlist(dev);
 
+	cx231xx_ir_exit(dev);
+
 	/* Release I2C buses */
 	cx231xx_dev_uninit(dev);
 
-	cx231xx_ir_exit(dev);
+	/* delete v4l2 device */
+	v4l2_device_unregister(&dev->v4l2_dev);
 
 	usb_put_dev(dev->udev);
 
 	/* Mark device as unused */
 	cx231xx_devused &= ~(1 << dev->devno);
+
+	kfree(dev->video_mode.alt_max_pkt_size);
+	kfree(dev->vbi_mode.alt_max_pkt_size);
+	kfree(dev->sliced_cc_mode.alt_max_pkt_size);
+	kfree(dev->ts1_mode.alt_max_pkt_size);
+	kfree(dev);
+	dev = NULL;
 }
 
 /*
@@ -1329,9 +1339,6 @@ static void cx231xx_usb_disconnect(struct usb_interface *interface)
 
 	flush_request_modules(dev);
 
-	/* delete v4l2 device */
-	v4l2_device_unregister(&dev->v4l2_dev);
-
 	/* wait until all current v4l2 io is finished then deallocate
 	   resources */
 	mutex_lock(&dev->lock);
@@ -1344,6 +1351,9 @@ static void cx231xx_usb_disconnect(struct usb_interface *interface)
 		     "deallocation are deferred on close.\n",
 		     video_device_node_name(dev->vdev));
 
+		/* Even having users, it is safe to remove the RC i2c driver */
+		cx231xx_ir_exit(dev);
+
 		dev->state |= DEV_MISCONFIGURED;
 		if (dev->USE_ISO)
 			cx231xx_uninit_isoc(dev);
@@ -1354,21 +1364,14 @@ static void cx231xx_usb_disconnect(struct usb_interface *interface)
 		wake_up_interruptible(&dev->wait_stream);
 	} else {
 		dev->state |= DEV_DISCONNECTED;
-		cx231xx_release_resources(dev);
 	}
 
 	cx231xx_close_extension(dev);
 
 	mutex_unlock(&dev->lock);
 
-	if (!dev->users) {
-		kfree(dev->video_mode.alt_max_pkt_size);
-		kfree(dev->vbi_mode.alt_max_pkt_size);
-		kfree(dev->sliced_cc_mode.alt_max_pkt_size);
-		kfree(dev->ts1_mode.alt_max_pkt_size);
-		kfree(dev);
-		dev = NULL;
-	}
+	if (!dev->users)
+		cx231xx_release_resources(dev);
 }
 
 static struct usb_driver cx231xx_usb_driver = {
diff --git a/drivers/media/video/cx231xx/cx231xx-core.c b/drivers/media/video/cx231xx/cx231xx-core.c
index d4457f9488ee..39e9878cb38f 100644
--- a/drivers/media/video/cx231xx/cx231xx-core.c
+++ b/drivers/media/video/cx231xx/cx231xx-core.c
@@ -166,6 +166,9 @@ int cx231xx_send_usb_command(struct cx231xx_i2c *i2c_bus,
 	u8 _i2c_nostop = 0;
 	u8 _i2c_reserve = 0;
 
+	if (dev->state & DEV_DISCONNECTED)
+		return -ENODEV;
+
 	/* Get the I2C period, nostop and reserve parameters */
 	_i2c_period = i2c_bus->i2c_period;
 	_i2c_nostop = i2c_bus->i2c_nostop;
diff --git a/drivers/media/video/cx231xx/cx231xx-input.c b/drivers/media/video/cx231xx/cx231xx-input.c
index 8a75a908e709..96176e9db5a2 100644
--- a/drivers/media/video/cx231xx/cx231xx-input.c
+++ b/drivers/media/video/cx231xx/cx231xx-input.c
@@ -106,11 +106,14 @@ int cx231xx_ir_init(struct cx231xx *dev)
 	ir_i2c_bus = cx231xx_boards[dev->model].ir_i2c_master;
 	dev_dbg(&dev->udev->dev, "Trying to bind ir at bus %d, addr 0x%02x\n",
 		ir_i2c_bus, info.addr);
-	i2c_new_device(&dev->i2c_bus[ir_i2c_bus].i2c_adap, &info);
+	dev->ir_i2c_client = i2c_new_device(&dev->i2c_bus[ir_i2c_bus].i2c_adap, &info);
 
 	return 0;
 }
 
 void cx231xx_ir_exit(struct cx231xx *dev)
 {
+	if (dev->ir_i2c_client)
+		i2c_unregister_device(dev->ir_i2c_client);
+	dev->ir_i2c_client = NULL;
 }
diff --git a/drivers/media/video/cx231xx/cx231xx.h b/drivers/media/video/cx231xx/cx231xx.h
index 2000bc64c497..5d498a4112d7 100644
--- a/drivers/media/video/cx231xx/cx231xx.h
+++ b/drivers/media/video/cx231xx/cx231xx.h
@@ -621,6 +621,7 @@ struct cx231xx {
 
 	/* For I2C IR support */
 	struct IR_i2c_init_data    init_data;
+	struct i2c_client          *ir_i2c_client;
 
 	unsigned int stream_on:1;	/* Locks streams */
 	unsigned int vbi_stream_on:1;	/* Locks streams for VBI */
diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c
index 37d0c2012519..a7c41d32f414 100644
--- a/drivers/media/video/ir-kbd-i2c.c
+++ b/drivers/media/video/ir-kbd-i2c.c
@@ -498,11 +498,3 @@ static void __exit ir_fini(void)
 
 module_init(ir_init);
 module_exit(ir_fini);
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-basic-offset: 8
- * End:
- */
-- 
cgit v1.2.3


From db702a7af6c85d94ff32b6110b3646180f93f086 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Tue, 10 Jan 2012 09:33:47 -0200
Subject: [media] cx231xx: cx231xx_devused is racy

cx231xx_devused is racy. Re-implement it in a proper way,
to remove the risk of mangling it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx231xx/cx231xx-cards.c | 36 ++++++++++++++---------------
 1 file changed, 18 insertions(+), 18 deletions(-)

diff --git a/drivers/media/video/cx231xx/cx231xx-cards.c b/drivers/media/video/cx231xx/cx231xx-cards.c
index bd82f017ccdf..1f2fbbfebc76 100644
--- a/drivers/media/video/cx231xx/cx231xx-cards.c
+++ b/drivers/media/video/cx231xx/cx231xx-cards.c
@@ -854,7 +854,7 @@ void cx231xx_release_resources(struct cx231xx *dev)
 	usb_put_dev(dev->udev);
 
 	/* Mark device as unused */
-	cx231xx_devused &= ~(1 << dev->devno);
+	clear_bit(dev->devno, &cx231xx_devused);
 
 	kfree(dev->video_mode.alt_max_pkt_size);
 	kfree(dev->vbi_mode.alt_max_pkt_size);
@@ -1039,21 +1039,21 @@ static int cx231xx_usb_probe(struct usb_interface *interface,
 		return -ENODEV;
 
 	/* Check to see next free device and mark as used */
-	nr = find_first_zero_bit(&cx231xx_devused, CX231XX_MAXBOARDS);
-	cx231xx_devused |= 1 << nr;
-
-	if (nr >= CX231XX_MAXBOARDS) {
-		cx231xx_err(DRIVER_NAME
-		 ": Supports only %i cx231xx boards.\n", CX231XX_MAXBOARDS);
-		cx231xx_devused &= ~(1 << nr);
-		return -ENOMEM;
-	}
+	do {
+		nr = find_first_zero_bit(&cx231xx_devused, CX231XX_MAXBOARDS);
+		if (nr >= CX231XX_MAXBOARDS) {
+			/* No free device slots */
+			cx231xx_err(DRIVER_NAME ": Supports only %i devices.\n",
+					CX231XX_MAXBOARDS);
+			return -ENOMEM;
+		}
+	} while (test_and_set_bit(nr, &cx231xx_devused));
 
 	/* allocate memory for our device state and initialize it */
 	dev = kzalloc(sizeof(*dev), GFP_KERNEL);
 	if (dev == NULL) {
 		cx231xx_err(DRIVER_NAME ": out of memory!\n");
-		cx231xx_devused &= ~(1 << nr);
+		clear_bit(dev->devno, &cx231xx_devused);
 		return -ENOMEM;
 	}
 
@@ -1129,7 +1129,7 @@ static int cx231xx_usb_probe(struct usb_interface *interface,
 	if (assoc_desc->bFirstInterface != ifnum) {
 		cx231xx_err(DRIVER_NAME ": Not found "
 			    "matching IAD interface\n");
-		cx231xx_devused &= ~(1 << nr);
+		clear_bit(dev->devno, &cx231xx_devused);
 		kfree(dev);
 		dev = NULL;
 		return -ENODEV;
@@ -1148,7 +1148,7 @@ static int cx231xx_usb_probe(struct usb_interface *interface,
 	retval = v4l2_device_register(&interface->dev, &dev->v4l2_dev);
 	if (retval) {
 		cx231xx_errdev("v4l2_device_register failed\n");
-		cx231xx_devused &= ~(1 << nr);
+		clear_bit(dev->devno, &cx231xx_devused);
 		kfree(dev);
 		dev = NULL;
 		return -EIO;
@@ -1156,7 +1156,7 @@ static int cx231xx_usb_probe(struct usb_interface *interface,
 	/* allocate device struct */
 	retval = cx231xx_init_dev(&dev, udev, nr);
 	if (retval) {
-		cx231xx_devused &= ~(1 << dev->devno);
+		clear_bit(dev->devno, &cx231xx_devused);
 		v4l2_device_unregister(&dev->v4l2_dev);
 		kfree(dev);
 		dev = NULL;
@@ -1181,7 +1181,7 @@ static int cx231xx_usb_probe(struct usb_interface *interface,
 
 	if (dev->video_mode.alt_max_pkt_size == NULL) {
 		cx231xx_errdev("out of memory!\n");
-		cx231xx_devused &= ~(1 << nr);
+		clear_bit(dev->devno, &cx231xx_devused);
 		v4l2_device_unregister(&dev->v4l2_dev);
 		kfree(dev);
 		dev = NULL;
@@ -1215,7 +1215,7 @@ static int cx231xx_usb_probe(struct usb_interface *interface,
 
 	if (dev->vbi_mode.alt_max_pkt_size == NULL) {
 		cx231xx_errdev("out of memory!\n");
-		cx231xx_devused &= ~(1 << nr);
+		clear_bit(dev->devno, &cx231xx_devused);
 		v4l2_device_unregister(&dev->v4l2_dev);
 		kfree(dev);
 		dev = NULL;
@@ -1250,7 +1250,7 @@ static int cx231xx_usb_probe(struct usb_interface *interface,
 
 	if (dev->sliced_cc_mode.alt_max_pkt_size == NULL) {
 		cx231xx_errdev("out of memory!\n");
-		cx231xx_devused &= ~(1 << nr);
+		clear_bit(dev->devno, &cx231xx_devused);
 		v4l2_device_unregister(&dev->v4l2_dev);
 		kfree(dev);
 		dev = NULL;
@@ -1286,7 +1286,7 @@ static int cx231xx_usb_probe(struct usb_interface *interface,
 
 		if (dev->ts1_mode.alt_max_pkt_size == NULL) {
 			cx231xx_errdev("out of memory!\n");
-			cx231xx_devused &= ~(1 << nr);
+			clear_bit(dev->devno, &cx231xx_devused);
 			v4l2_device_unregister(&dev->v4l2_dev);
 			kfree(dev);
 			dev = NULL;
-- 
cgit v1.2.3


From 990862a2f024296f27460306393de8f0cdab8997 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Tue, 10 Jan 2012 09:48:50 -0200
Subject: [media] cx231xx: fix device disconnect checks

The driver were using DEV_MISCONFIGURED on some places, and
DEV_DISCONNECTED on others. In a matter of fact, DEV_MISCONFIGURED
were set only during the usb disconnect callback, with
was confusing.

Also, the alsa driver never checks if the device is present,
before doing some dangerous things.

Remove DEV_MISCONFIGURED, replacing it by DEV_DISCONNECTED.

Also, fixes the other usecases for DEV_DISCONNECTED.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx231xx/cx231xx-audio.c | 20 ++++++++++++++++++++
 drivers/media/video/cx231xx/cx231xx-cards.c |  5 ++---
 drivers/media/video/cx231xx/cx231xx-dvb.c   |  4 ++--
 drivers/media/video/cx231xx/cx231xx-vbi.c   |  2 +-
 drivers/media/video/cx231xx/cx231xx-video.c | 14 ++++----------
 drivers/media/video/cx231xx/cx231xx.h       |  1 -
 6 files changed, 29 insertions(+), 17 deletions(-)

diff --git a/drivers/media/video/cx231xx/cx231xx-audio.c b/drivers/media/video/cx231xx/cx231xx-audio.c
index 30d13c15739a..e5742a0e19a0 100644
--- a/drivers/media/video/cx231xx/cx231xx-audio.c
+++ b/drivers/media/video/cx231xx/cx231xx-audio.c
@@ -111,6 +111,9 @@ static void cx231xx_audio_isocirq(struct urb *urb)
 	struct snd_pcm_substream *substream;
 	struct snd_pcm_runtime *runtime;
 
+	if (dev->state & DEV_DISCONNECTED)
+		return;
+
 	switch (urb->status) {
 	case 0:		/* success */
 	case -ETIMEDOUT:	/* NAK */
@@ -196,6 +199,9 @@ static void cx231xx_audio_bulkirq(struct urb *urb)
 	struct snd_pcm_substream *substream;
 	struct snd_pcm_runtime *runtime;
 
+	if (dev->state & DEV_DISCONNECTED)
+		return;
+
 	switch (urb->status) {
 	case 0:		/* success */
 	case -ETIMEDOUT:	/* NAK */
@@ -273,6 +279,9 @@ static int cx231xx_init_audio_isoc(struct cx231xx *dev)
 
 	cx231xx_info("%s: Starting ISO AUDIO transfers\n", __func__);
 
+	if (dev->state & DEV_DISCONNECTED)
+		return -ENODEV;
+
 	sb_size = CX231XX_ISO_NUM_AUDIO_PACKETS * dev->adev.max_pkt_size;
 
 	for (i = 0; i < CX231XX_AUDIO_BUFS; i++) {
@@ -331,6 +340,9 @@ static int cx231xx_init_audio_bulk(struct cx231xx *dev)
 
 	cx231xx_info("%s: Starting BULK AUDIO transfers\n", __func__);
 
+	if (dev->state & DEV_DISCONNECTED)
+		return -ENODEV;
+
 	sb_size = CX231XX_NUM_AUDIO_PACKETS * dev->adev.max_pkt_size;
 
 	for (i = 0; i < CX231XX_AUDIO_BUFS; i++) {
@@ -432,6 +444,11 @@ static int snd_cx231xx_capture_open(struct snd_pcm_substream *substream)
 		return -ENODEV;
 	}
 
+	if (dev->state & DEV_DISCONNECTED) {
+		cx231xx_errdev("Can't open. the device was removed.\n");
+		return -ENODEV;
+	}
+
 	/* Sets volume, mute, etc */
 	dev->mute = 0;
 
@@ -571,6 +588,9 @@ static int snd_cx231xx_capture_trigger(struct snd_pcm_substream *substream,
 	struct cx231xx *dev = snd_pcm_substream_chip(substream);
 	int retval;
 
+	if (dev->state & DEV_DISCONNECTED)
+		return -ENODEV;
+
 	spin_lock(&dev->adev.slock);
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
diff --git a/drivers/media/video/cx231xx/cx231xx-cards.c b/drivers/media/video/cx231xx/cx231xx-cards.c
index 1f2fbbfebc76..7577e6e50136 100644
--- a/drivers/media/video/cx231xx/cx231xx-cards.c
+++ b/drivers/media/video/cx231xx/cx231xx-cards.c
@@ -1337,6 +1337,8 @@ static void cx231xx_usb_disconnect(struct usb_interface *interface)
 	if (!dev->udev)
 		return;
 
+	dev->state |= DEV_DISCONNECTED;
+
 	flush_request_modules(dev);
 
 	/* wait until all current v4l2 io is finished then deallocate
@@ -1354,16 +1356,13 @@ static void cx231xx_usb_disconnect(struct usb_interface *interface)
 		/* Even having users, it is safe to remove the RC i2c driver */
 		cx231xx_ir_exit(dev);
 
-		dev->state |= DEV_MISCONFIGURED;
 		if (dev->USE_ISO)
 			cx231xx_uninit_isoc(dev);
 		else
 			cx231xx_uninit_bulk(dev);
-		dev->state |= DEV_DISCONNECTED;
 		wake_up_interruptible(&dev->wait_frame);
 		wake_up_interruptible(&dev->wait_stream);
 	} else {
-		dev->state |= DEV_DISCONNECTED;
 	}
 
 	cx231xx_close_extension(dev);
diff --git a/drivers/media/video/cx231xx/cx231xx-dvb.c b/drivers/media/video/cx231xx/cx231xx-dvb.c
index da9a4a0aab79..7c4e360ba9bc 100644
--- a/drivers/media/video/cx231xx/cx231xx-dvb.c
+++ b/drivers/media/video/cx231xx/cx231xx-dvb.c
@@ -196,7 +196,7 @@ static inline int dvb_isoc_copy(struct cx231xx *dev, struct urb *urb)
 	if (!dev)
 		return 0;
 
-	if ((dev->state & DEV_DISCONNECTED) || (dev->state & DEV_MISCONFIGURED))
+	if (dev->state & DEV_DISCONNECTED)
 		return 0;
 
 	if (urb->status < 0) {
@@ -228,7 +228,7 @@ static inline int dvb_bulk_copy(struct cx231xx *dev, struct urb *urb)
 	if (!dev)
 		return 0;
 
-	if ((dev->state & DEV_DISCONNECTED) || (dev->state & DEV_MISCONFIGURED))
+	if (dev->state & DEV_DISCONNECTED)
 		return 0;
 
 	if (urb->status < 0) {
diff --git a/drivers/media/video/cx231xx/cx231xx-vbi.c b/drivers/media/video/cx231xx/cx231xx-vbi.c
index 1c7a4daafecf..9c5967e1d0c6 100644
--- a/drivers/media/video/cx231xx/cx231xx-vbi.c
+++ b/drivers/media/video/cx231xx/cx231xx-vbi.c
@@ -93,7 +93,7 @@ static inline int cx231xx_isoc_vbi_copy(struct cx231xx *dev, struct urb *urb)
 	if (!dev)
 		return 0;
 
-	if ((dev->state & DEV_DISCONNECTED) || (dev->state & DEV_MISCONFIGURED))
+	if (dev->state & DEV_DISCONNECTED)
 		return 0;
 
 	if (urb->status < 0) {
diff --git a/drivers/media/video/cx231xx/cx231xx-video.c b/drivers/media/video/cx231xx/cx231xx-video.c
index 6e81f970dc7d..829a41b0c9ef 100644
--- a/drivers/media/video/cx231xx/cx231xx-video.c
+++ b/drivers/media/video/cx231xx/cx231xx-video.c
@@ -337,7 +337,7 @@ static inline int cx231xx_isoc_copy(struct cx231xx *dev, struct urb *urb)
 	if (!dev)
 		return 0;
 
-	if ((dev->state & DEV_DISCONNECTED) || (dev->state & DEV_MISCONFIGURED))
+	if (dev->state & DEV_DISCONNECTED)
 		return 0;
 
 	if (urb->status < 0) {
@@ -440,7 +440,7 @@ static inline int cx231xx_bulk_copy(struct cx231xx *dev, struct urb *urb)
 	if (!dev)
 		return 0;
 
-	if ((dev->state & DEV_DISCONNECTED) || (dev->state & DEV_MISCONFIGURED))
+	if (dev->state & DEV_DISCONNECTED)
 		return 0;
 
 	if (urb->status < 0) {
@@ -1000,12 +1000,6 @@ static int check_dev(struct cx231xx *dev)
 		cx231xx_errdev("v4l2 ioctl: device not present\n");
 		return -ENODEV;
 	}
-
-	if (dev->state & DEV_MISCONFIGURED) {
-		cx231xx_errdev("v4l2 ioctl: device is misconfigured; "
-			       "close and open it again\n");
-		return -EIO;
-	}
 	return 0;
 }
 
@@ -2347,7 +2341,8 @@ static int cx231xx_v4l2_close(struct file *filp)
 			return 0;
 		}
 
-	if (dev->users == 1) {
+	dev->users--;
+	if (!dev->users) {
 		videobuf_stop(&fh->vb_vidq);
 		videobuf_mmap_free(&fh->vb_vidq);
 
@@ -2374,7 +2369,6 @@ static int cx231xx_v4l2_close(struct file *filp)
 		cx231xx_set_alt_setting(dev, INDEX_VIDEO, 0);
 	}
 	kfree(fh);
-	dev->users--;
 	wake_up_interruptible_nr(&dev->open, 1);
 	return 0;
 }
diff --git a/drivers/media/video/cx231xx/cx231xx.h b/drivers/media/video/cx231xx/cx231xx.h
index 5d498a4112d7..e17447554a0d 100644
--- a/drivers/media/video/cx231xx/cx231xx.h
+++ b/drivers/media/video/cx231xx/cx231xx.h
@@ -377,7 +377,6 @@ struct cx231xx_board {
 enum cx231xx_dev_state {
 	DEV_INITIALIZED = 0x01,
 	DEV_DISCONNECTED = 0x02,
-	DEV_MISCONFIGURED = 0x04,
 };
 
 enum AFE_MODE {
-- 
cgit v1.2.3


From 083b6b8a234dc13121ddab7fc622574d8ab66bc4 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 9 Jan 2012 18:26:32 -0200
Subject: [media] tda18271-fe: Fix support for ISDB-T

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/tda18271-fe.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/media/common/tuners/tda18271-fe.c b/drivers/media/common/tuners/tda18271-fe.c
index d3d91ea9f1ac..2e67f4459904 100644
--- a/drivers/media/common/tuners/tda18271-fe.c
+++ b/drivers/media/common/tuners/tda18271-fe.c
@@ -946,6 +946,7 @@ static int tda18271_set_params(struct dvb_frontend *fe)
 		map = &std_map->atsc_6;
 		bw = 6000000;
 		break;
+	case SYS_ISDBT:
 	case SYS_DVBT:
 	case SYS_DVBT2:
 		if (bw <= 6000000) {
-- 
cgit v1.2.3


From 9e94136d364a424b53048031bd35a4261ae8f9e2 Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Tue, 10 Jan 2012 13:31:37 -0300
Subject: [media] mxl5007t: bugfix DVB-T 7 MHz and 8 MHz bandwidth

DVB-T did not work at all - only 6 MHz was working but it is not
commonly used.
Fix it.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/tuners/mxl5007t.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/media/common/tuners/mxl5007t.c b/drivers/media/common/tuners/mxl5007t.c
index 8f4899b0dc64..69e453ef0a1a 100644
--- a/drivers/media/common/tuners/mxl5007t.c
+++ b/drivers/media/common/tuners/mxl5007t.c
@@ -644,8 +644,10 @@ static int mxl5007t_set_params(struct dvb_frontend *fe)
 			break;
 		case 7000000:
 			bw = MxL_BW_7MHz;
+			break;
 		case 8000000:
 			bw = MxL_BW_8MHz;
+			break;
 		default:
 			return -EINVAL;
 		}
-- 
cgit v1.2.3


From 15cb6af8ac1ee1291f98bae51cd46c6719e90c0f Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Sat, 7 Jan 2012 09:52:40 -0300
Subject: [media] cx231xx: simplify argument passing to cx231xx_init_dev()

The 'struct cx231xx *' pointer was passed by reference to the
cx231xx_init_dev() function, for no reason. Instead, just pass it by
value, which is much more logical and simple.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx231xx/cx231xx-cards.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/media/video/cx231xx/cx231xx-cards.c b/drivers/media/video/cx231xx/cx231xx-cards.c
index 7577e6e50136..627829f4d8c9 100644
--- a/drivers/media/video/cx231xx/cx231xx-cards.c
+++ b/drivers/media/video/cx231xx/cx231xx-cards.c
@@ -868,10 +868,9 @@ void cx231xx_release_resources(struct cx231xx *dev)
  * cx231xx_init_dev()
  * allocates and inits the device structs, registers i2c bus and v4l device
  */
-static int cx231xx_init_dev(struct cx231xx **devhandle, struct usb_device *udev,
+static int cx231xx_init_dev(struct cx231xx *dev, struct usb_device *udev,
 			    int minor)
 {
-	struct cx231xx *dev = *devhandle;
 	int retval = -ENOMEM;
 	int errCode;
 	unsigned int maxh, maxw;
@@ -1154,7 +1153,7 @@ static int cx231xx_usb_probe(struct usb_interface *interface,
 		return -EIO;
 	}
 	/* allocate device struct */
-	retval = cx231xx_init_dev(&dev, udev, nr);
+	retval = cx231xx_init_dev(dev, udev, nr);
 	if (retval) {
 		clear_bit(dev->devno, &cx231xx_devused);
 		v4l2_device_unregister(&dev->v4l2_dev);
-- 
cgit v1.2.3


From 7a6f6c29d264cdd2fe0eb3d923217eed5f0ad134 Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Sat, 7 Jan 2012 09:52:37 -0300
Subject: [media] cx231xx: use URB_NO_TRANSFER_DMA_MAP on URBs allocated with
 usb_alloc_urb()

URBs allocated with usb_alloc_urb() are allocated from DMA-coherent
areas, and therefore it is not necessary to call dma_map_single() on
such buffers. Worst, on ARM, calling dma_map_single() on a
DMA-coherent buffer will trigger a BUG_ON() in
arch/arm/mm/dma-mapping.c.

Therefore, we mark all URBs allocated with usb_alloc_urb() with the
URB_NO_TRANSFER_DMA_MAP transfer_flags, so that the USB core does not
do dma_map_single()/dma_unmap_single() on those buffers.

This is similar to 882787ff8fdeb0be790547ee9b22b281095e95da for the
gspca driver, and has already been discussed on the linux-media list
in the past:
http://www.mail-archive.com/linux-media@vger.kernel.org/msg37086.html.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx231xx/cx231xx-audio.c | 4 ++--
 drivers/media/video/cx231xx/cx231xx-core.c  | 4 ++--
 drivers/media/video/cx231xx/cx231xx-vbi.c   | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/media/video/cx231xx/cx231xx-audio.c b/drivers/media/video/cx231xx/cx231xx-audio.c
index e5742a0e19a0..a2c2b7d343ec 100644
--- a/drivers/media/video/cx231xx/cx231xx-audio.c
+++ b/drivers/media/video/cx231xx/cx231xx-audio.c
@@ -307,7 +307,7 @@ static int cx231xx_init_audio_isoc(struct cx231xx *dev)
 		urb->context = dev;
 		urb->pipe = usb_rcvisocpipe(dev->udev,
 						dev->adev.end_point_addr);
-		urb->transfer_flags = URB_ISO_ASAP;
+		urb->transfer_flags = URB_ISO_ASAP | URB_NO_TRANSFER_DMA_MAP;
 		urb->transfer_buffer = dev->adev.transfer_buffer[i];
 		urb->interval = 1;
 		urb->complete = cx231xx_audio_isocirq;
@@ -368,7 +368,7 @@ static int cx231xx_init_audio_bulk(struct cx231xx *dev)
 		urb->context = dev;
 		urb->pipe = usb_rcvbulkpipe(dev->udev,
 						dev->adev.end_point_addr);
-		urb->transfer_flags = 0;
+		urb->transfer_flags = URB_NO_TRANSFER_DMA_MAP;
 		urb->transfer_buffer = dev->adev.transfer_buffer[i];
 		urb->complete = cx231xx_audio_bulkirq;
 		urb->transfer_buffer_length = sb_size;
diff --git a/drivers/media/video/cx231xx/cx231xx-core.c b/drivers/media/video/cx231xx/cx231xx-core.c
index 39e9878cb38f..08dd930f882a 100644
--- a/drivers/media/video/cx231xx/cx231xx-core.c
+++ b/drivers/media/video/cx231xx/cx231xx-core.c
@@ -1074,7 +1074,7 @@ int cx231xx_init_isoc(struct cx231xx *dev, int max_packets,
 				 sb_size, cx231xx_isoc_irq_callback, dma_q, 1);
 
 		urb->number_of_packets = max_packets;
-		urb->transfer_flags = URB_ISO_ASAP;
+		urb->transfer_flags = URB_ISO_ASAP | URB_NO_TRANSFER_DMA_MAP;
 
 		k = 0;
 		for (j = 0; j < max_packets; j++) {
@@ -1185,7 +1185,7 @@ int cx231xx_init_bulk(struct cx231xx *dev, int max_packets,
 			return -ENOMEM;
 		}
 		dev->video_mode.bulk_ctl.urb[i] = urb;
-		urb->transfer_flags = 0;
+		urb->transfer_flags = URB_NO_TRANSFER_DMA_MAP;
 
 		dev->video_mode.bulk_ctl.transfer_buffer[i] =
 		    usb_alloc_coherent(dev->udev, sb_size, GFP_KERNEL,
diff --git a/drivers/media/video/cx231xx/cx231xx-vbi.c b/drivers/media/video/cx231xx/cx231xx-vbi.c
index 9c5967e1d0c6..8cdee5f78f13 100644
--- a/drivers/media/video/cx231xx/cx231xx-vbi.c
+++ b/drivers/media/video/cx231xx/cx231xx-vbi.c
@@ -452,7 +452,7 @@ int cx231xx_init_vbi_isoc(struct cx231xx *dev, int max_packets,
 			return -ENOMEM;
 		}
 		dev->vbi_mode.bulk_ctl.urb[i] = urb;
-		urb->transfer_flags = 0;
+		urb->transfer_flags = URB_NO_TRANSFER_DMA_MAP;
 
 		dev->vbi_mode.bulk_ctl.transfer_buffer[i] =
 		    kzalloc(sb_size, GFP_KERNEL);
-- 
cgit v1.2.3


From d07b901f9dc22977c2c04f320a9cef19e5298e7e Mon Sep 17 00:00:00 2001
From: Jonathan Nieder <jrnieder@gmail.com>
Date: Sat, 7 Jan 2012 04:11:27 -0300
Subject: [media] af9005, af9015: use symbolic names for USB id table indices

The af9005_properties and af9015_properties tables make use of USB ids
from the USB id tables with hardcoded indices, as in
"&af9015_usb_table[30]".  Adding new entries before the end breaks
such references, so everyone has had to carefully tiptoe to only add
entries at the end of the list.

In the spirit of "dw2102: use symbolic names for dw2102_table
indices", use C99-style initializers with symbolic names for each
index to avoid this.  In the new regime, properties tables referring
to the USB ids have names like "&af9015_usb_table[CINERGY_T_STICK_RC]"
that do not change meaning when items in the USB id table are
reordered.

Encouraged-by: Mauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Acked-by: Luca Olivetti <luca@ventoso.org>
Acked-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/af9005.c |  23 ++-
 drivers/media/dvb/dvb-usb/af9015.c | 316 +++++++++++++++++++++++++++----------
 2 files changed, 252 insertions(+), 87 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/af9005.c b/drivers/media/dvb/dvb-usb/af9005.c
index bd51a764351b..5d5e32f4e99d 100644
--- a/drivers/media/dvb/dvb-usb/af9005.c
+++ b/drivers/media/dvb/dvb-usb/af9005.c
@@ -977,11 +977,20 @@ static int af9005_usb_probe(struct usb_interface *intf,
 				   THIS_MODULE, NULL, adapter_nr);
 }
 
+enum af9005_usb_table_entry {
+	AFATECH_AF9005,
+	TERRATEC_AF9005,
+	ANSONIC_AF9005,
+};
+
 static struct usb_device_id af9005_usb_table[] = {
-	{USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9005)},
-	{USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_USB_XE)},
-	{USB_DEVICE(USB_VID_ANSONIC, USB_PID_ANSONIC_DVBT_USB)},
-	{0},
+	[AFATECH_AF9005] = {USB_DEVICE(USB_VID_AFATECH,
+				USB_PID_AFATECH_AF9005)},
+	[TERRATEC_AF9005] = {USB_DEVICE(USB_VID_TERRATEC,
+				USB_PID_TERRATEC_CINERGY_T_USB_XE)},
+	[ANSONIC_AF9005] = {USB_DEVICE(USB_VID_ANSONIC,
+				USB_PID_ANSONIC_DVBT_USB)},
+	{ }
 };
 
 MODULE_DEVICE_TABLE(usb, af9005_usb_table);
@@ -1041,15 +1050,15 @@ static struct dvb_usb_device_properties af9005_properties = {
 	.num_device_descs = 3,
 	.devices = {
 		    {.name = "Afatech DVB-T USB1.1 stick",
-		     .cold_ids = {&af9005_usb_table[0], NULL},
+		     .cold_ids = {&af9005_usb_table[AFATECH_AF9005], NULL},
 		     .warm_ids = {NULL},
 		     },
 		    {.name = "TerraTec Cinergy T USB XE",
-		     .cold_ids = {&af9005_usb_table[1], NULL},
+		     .cold_ids = {&af9005_usb_table[TERRATEC_AF9005], NULL},
 		     .warm_ids = {NULL},
 		     },
 		    {.name = "Ansonic DVB-T USB1.1 stick",
-		     .cold_ids = {&af9005_usb_table[2], NULL},
+		     .cold_ids = {&af9005_usb_table[ANSONIC_AF9005], NULL},
 		     .warm_ids = {NULL},
 		     },
 		    {NULL},
diff --git a/drivers/media/dvb/dvb-usb/af9015.c b/drivers/media/dvb/dvb-usb/af9015.c
index 7959053d54ed..e755d7637c22 100644
--- a/drivers/media/dvb/dvb-usb/af9015.c
+++ b/drivers/media/dvb/dvb-usb/af9015.c
@@ -1343,49 +1343,112 @@ static int af9015_tuner_attach(struct dvb_usb_adapter *adap)
 	return ret;
 }
 
+enum af9015_usb_table_entry {
+	AFATECH_9015,
+	AFATECH_9016,
+	WINFAST_DTV_GOLD,
+	PINNACLE_PCTV_71E,
+	KWORLD_PLUSTV_399U,
+	TINYTWIN,
+	AZUREWAVE_TU700,
+	TERRATEC_AF9015,
+	KWORLD_PLUSTV_PC160,
+	AVERTV_VOLAR_X,
+	XTENSIONS_380U,
+	MSI_DIGIVOX_DUO,
+	AVERTV_VOLAR_X_REV2,
+	TELESTAR_STARSTICK_2,
+	AVERMEDIA_A309_USB,
+	MSI_DIGIVOX_MINI_III,
+	KWORLD_E396,
+	KWORLD_E39B,
+	KWORLD_E395,
+	TREKSTOR_DVBT,
+	AVERTV_A850,
+	AVERTV_A805,
+	CONCEPTRONIC_CTVDIGRCU,
+	KWORLD_MC810,
+	GENIUS_TVGO_DVB_T03,
+	KWORLD_399U_2,
+	KWORLD_PC160_T,
+	SVEON_STV20,
+	TINYTWIN_2,
+	WINFAST_DTV2000DS,
+	KWORLD_UB383_T,
+	KWORLD_E39A,
+	AVERMEDIA_A815M,
+	CINERGY_T_STICK_RC,
+	CINERGY_T_DUAL_RC,
+	AVERTV_A850T,
+	TINYTWIN_3,
+	SVEON_STV22,
+};
+
 static struct usb_device_id af9015_usb_table[] = {
-/*  0 */{USB_DEVICE(USB_VID_AFATECH,   USB_PID_AFATECH_AF9015_9015)},
-	{USB_DEVICE(USB_VID_AFATECH,   USB_PID_AFATECH_AF9015_9016)},
-	{USB_DEVICE(USB_VID_LEADTEK,   USB_PID_WINFAST_DTV_DONGLE_GOLD)},
-	{USB_DEVICE(USB_VID_PINNACLE,  USB_PID_PINNACLE_PCTV71E)},
-	{USB_DEVICE(USB_VID_KWORLD_2,  USB_PID_KWORLD_399U)},
-/*  5 */{USB_DEVICE(USB_VID_VISIONPLUS,
-		USB_PID_TINYTWIN)},
-	{USB_DEVICE(USB_VID_VISIONPLUS,
-		USB_PID_AZUREWAVE_AD_TU700)},
-	{USB_DEVICE(USB_VID_TERRATEC,  USB_PID_TERRATEC_CINERGY_T_USB_XE_REV2)},
-	{USB_DEVICE(USB_VID_KWORLD_2,  USB_PID_KWORLD_PC160_2T)},
-	{USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_X)},
-/* 10 */{USB_DEVICE(USB_VID_XTENSIONS, USB_PID_XTENSIONS_XD_380)},
-	{USB_DEVICE(USB_VID_MSI_2,     USB_PID_MSI_DIGIVOX_DUO)},
-	{USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_X_2)},
-	{USB_DEVICE(USB_VID_TELESTAR,  USB_PID_TELESTAR_STARSTICK_2)},
-	{USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A309)},
-/* 15 */{USB_DEVICE(USB_VID_MSI_2,     USB_PID_MSI_DIGI_VOX_MINI_III)},
-	{USB_DEVICE(USB_VID_KWORLD_2,  USB_PID_KWORLD_395U)},
-	{USB_DEVICE(USB_VID_KWORLD_2,  USB_PID_KWORLD_395U_2)},
-	{USB_DEVICE(USB_VID_KWORLD_2,  USB_PID_KWORLD_395U_3)},
-	{USB_DEVICE(USB_VID_AFATECH,   USB_PID_TREKSTOR_DVBT)},
-/* 20 */{USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A850)},
-	{USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A805)},
-	{USB_DEVICE(USB_VID_KWORLD_2,  USB_PID_CONCEPTRONIC_CTVDIGRCU)},
-	{USB_DEVICE(USB_VID_KWORLD_2,  USB_PID_KWORLD_MC810)},
-	{USB_DEVICE(USB_VID_KYE,       USB_PID_GENIUS_TVGO_DVB_T03)},
-/* 25 */{USB_DEVICE(USB_VID_KWORLD_2,  USB_PID_KWORLD_399U_2)},
-	{USB_DEVICE(USB_VID_KWORLD_2,  USB_PID_KWORLD_PC160_T)},
-	{USB_DEVICE(USB_VID_KWORLD_2,  USB_PID_SVEON_STV20)},
-	{USB_DEVICE(USB_VID_KWORLD_2,  USB_PID_TINYTWIN_2)},
-	{USB_DEVICE(USB_VID_LEADTEK,   USB_PID_WINFAST_DTV2000DS)},
-/* 30 */{USB_DEVICE(USB_VID_KWORLD_2,  USB_PID_KWORLD_UB383_T)},
-	{USB_DEVICE(USB_VID_KWORLD_2,  USB_PID_KWORLD_395U_4)},
-	{USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A815M)},
-	{USB_DEVICE(USB_VID_TERRATEC,  USB_PID_TERRATEC_CINERGY_T_STICK_RC)},
-	{USB_DEVICE(USB_VID_TERRATEC,
-		USB_PID_TERRATEC_CINERGY_T_STICK_DUAL_RC)},
-/* 35 */{USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A850T)},
-	{USB_DEVICE(USB_VID_GTEK,      USB_PID_TINYTWIN_3)},
-	{USB_DEVICE(USB_VID_KWORLD_2,  USB_PID_SVEON_STV22)},
-	{0},
+	[AFATECH_9015] =
+		{USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9015_9015)},
+	[AFATECH_9016] =
+		{USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9015_9016)},
+	[WINFAST_DTV_GOLD] =
+		{USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV_DONGLE_GOLD)},
+	[PINNACLE_PCTV_71E] =
+		{USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV71E)},
+	[KWORLD_PLUSTV_399U] =
+		{USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_399U)},
+	[TINYTWIN] = {USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TINYTWIN)},
+	[AZUREWAVE_TU700] =
+		{USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_AZUREWAVE_AD_TU700)},
+	[TERRATEC_AF9015] = {USB_DEVICE(USB_VID_TERRATEC,
+				USB_PID_TERRATEC_CINERGY_T_USB_XE_REV2)},
+	[KWORLD_PLUSTV_PC160] =
+		{USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_PC160_2T)},
+	[AVERTV_VOLAR_X] =
+		{USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_X)},
+	[XTENSIONS_380U] =
+		{USB_DEVICE(USB_VID_XTENSIONS, USB_PID_XTENSIONS_XD_380)},
+	[MSI_DIGIVOX_DUO] =
+		{USB_DEVICE(USB_VID_MSI_2, USB_PID_MSI_DIGIVOX_DUO)},
+	[AVERTV_VOLAR_X_REV2] =
+		{USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_X_2)},
+	[TELESTAR_STARSTICK_2] =
+		{USB_DEVICE(USB_VID_TELESTAR,  USB_PID_TELESTAR_STARSTICK_2)},
+	[AVERMEDIA_A309_USB] =
+		{USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A309)},
+	[MSI_DIGIVOX_MINI_III] =
+		{USB_DEVICE(USB_VID_MSI_2, USB_PID_MSI_DIGI_VOX_MINI_III)},
+	[KWORLD_E396] = {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U)},
+	[KWORLD_E39B] = {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U_2)},
+	[KWORLD_E395] = {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U_3)},
+	[TREKSTOR_DVBT] = {USB_DEVICE(USB_VID_AFATECH, USB_PID_TREKSTOR_DVBT)},
+	[AVERTV_A850] = {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A850)},
+	[AVERTV_A805] = {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A805)},
+	[CONCEPTRONIC_CTVDIGRCU] =
+		{USB_DEVICE(USB_VID_KWORLD_2, USB_PID_CONCEPTRONIC_CTVDIGRCU)},
+	[KWORLD_MC810] = {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_MC810)},
+	[GENIUS_TVGO_DVB_T03] =
+		{USB_DEVICE(USB_VID_KYE, USB_PID_GENIUS_TVGO_DVB_T03)},
+	[KWORLD_399U_2] = {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_399U_2)},
+	[KWORLD_PC160_T] =
+		{USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_PC160_T)},
+	[SVEON_STV20] = {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_SVEON_STV20)},
+	[TINYTWIN_2] = {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_TINYTWIN_2)},
+	[WINFAST_DTV2000DS] =
+		{USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV2000DS)},
+	[KWORLD_UB383_T] =
+		{USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_UB383_T)},
+	[KWORLD_E39A] =
+		{USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U_4)},
+	[AVERMEDIA_A815M] =
+		{USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A815M)},
+	[CINERGY_T_STICK_RC] = {USB_DEVICE(USB_VID_TERRATEC,
+				USB_PID_TERRATEC_CINERGY_T_STICK_RC)},
+	[CINERGY_T_DUAL_RC] = {USB_DEVICE(USB_VID_TERRATEC,
+				USB_PID_TERRATEC_CINERGY_T_STICK_DUAL_RC)},
+	[AVERTV_A850T] =
+		{USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A850T)},
+	[TINYTWIN_3] = {USB_DEVICE(USB_VID_GTEK, USB_PID_TINYTWIN_3)},
+	[SVEON_STV22] = {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_SVEON_STV22)},
+	{ }
 };
 MODULE_DEVICE_TABLE(usb, af9015_usb_table);
 
@@ -1460,68 +1523,104 @@ static struct dvb_usb_device_properties af9015_properties[] = {
 		.devices = {
 			{
 				.name = "Afatech AF9015 DVB-T USB2.0 stick",
-				.cold_ids = {&af9015_usb_table[0],
-					     &af9015_usb_table[1], NULL},
+				.cold_ids = {
+					&af9015_usb_table[AFATECH_9015],
+					&af9015_usb_table[AFATECH_9016],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 			{
 				.name = "Leadtek WinFast DTV Dongle Gold",
-				.cold_ids = {&af9015_usb_table[2], NULL},
+				.cold_ids = {
+					&af9015_usb_table[WINFAST_DTV_GOLD],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 			{
 				.name = "Pinnacle PCTV 71e",
-				.cold_ids = {&af9015_usb_table[3], NULL},
+				.cold_ids = {
+					&af9015_usb_table[PINNACLE_PCTV_71E],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 			{
 				.name = "KWorld PlusTV Dual DVB-T Stick " \
 					"(DVB-T 399U)",
-				.cold_ids = {&af9015_usb_table[4],
-					     &af9015_usb_table[25], NULL},
+				.cold_ids = {
+					&af9015_usb_table[KWORLD_PLUSTV_399U],
+					&af9015_usb_table[KWORLD_399U_2],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 			{
 				.name = "DigitalNow TinyTwin DVB-T Receiver",
-				.cold_ids = {&af9015_usb_table[5],
-					     &af9015_usb_table[28],
-					     &af9015_usb_table[36], NULL},
+				.cold_ids = {
+					&af9015_usb_table[TINYTWIN],
+					&af9015_usb_table[TINYTWIN_2],
+					&af9015_usb_table[TINYTWIN_3],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 			{
 				.name = "TwinHan AzureWave AD-TU700(704J)",
-				.cold_ids = {&af9015_usb_table[6], NULL},
+				.cold_ids = {
+					&af9015_usb_table[AZUREWAVE_TU700],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 			{
 				.name = "TerraTec Cinergy T USB XE",
-				.cold_ids = {&af9015_usb_table[7], NULL},
+				.cold_ids = {
+					&af9015_usb_table[TERRATEC_AF9015],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 			{
 				.name = "KWorld PlusTV Dual DVB-T PCI " \
 					"(DVB-T PC160-2T)",
-				.cold_ids = {&af9015_usb_table[8], NULL},
+				.cold_ids = {
+					&af9015_usb_table[KWORLD_PLUSTV_PC160],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 			{
 				.name = "AVerMedia AVerTV DVB-T Volar X",
-				.cold_ids = {&af9015_usb_table[9], NULL},
+				.cold_ids = {
+					&af9015_usb_table[AVERTV_VOLAR_X],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 			{
 				.name = "TerraTec Cinergy T Stick RC",
-				.cold_ids = {&af9015_usb_table[33], NULL},
+				.cold_ids = {
+					&af9015_usb_table[CINERGY_T_STICK_RC],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 			{
 				.name = "TerraTec Cinergy T Stick Dual RC",
-				.cold_ids = {&af9015_usb_table[34], NULL},
+				.cold_ids = {
+					&af9015_usb_table[CINERGY_T_DUAL_RC],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 			{
 				.name = "AverMedia AVerTV Red HD+ (A850T)",
-				.cold_ids = {&af9015_usb_table[35], NULL},
+				.cold_ids = {
+					&af9015_usb_table[AVERTV_A850T],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 		}
@@ -1594,57 +1693,87 @@ static struct dvb_usb_device_properties af9015_properties[] = {
 		.devices = {
 			{
 				.name = "Xtensions XD-380",
-				.cold_ids = {&af9015_usb_table[10], NULL},
+				.cold_ids = {
+					&af9015_usb_table[XTENSIONS_380U],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 			{
 				.name = "MSI DIGIVOX Duo",
-				.cold_ids = {&af9015_usb_table[11], NULL},
+				.cold_ids = {
+					&af9015_usb_table[MSI_DIGIVOX_DUO],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 			{
 				.name = "Fujitsu-Siemens Slim Mobile USB DVB-T",
-				.cold_ids = {&af9015_usb_table[12], NULL},
+				.cold_ids = {
+					&af9015_usb_table[AVERTV_VOLAR_X_REV2],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 			{
 				.name = "Telestar Starstick 2",
-				.cold_ids = {&af9015_usb_table[13], NULL},
+				.cold_ids = {
+					&af9015_usb_table[TELESTAR_STARSTICK_2],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 			{
 				.name = "AVerMedia A309",
-				.cold_ids = {&af9015_usb_table[14], NULL},
+				.cold_ids = {
+					&af9015_usb_table[AVERMEDIA_A309_USB],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 			{
 				.name = "MSI Digi VOX mini III",
-				.cold_ids = {&af9015_usb_table[15], NULL},
+				.cold_ids = {
+					&af9015_usb_table[MSI_DIGIVOX_MINI_III],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 			{
 				.name = "KWorld USB DVB-T TV Stick II " \
 					"(VS-DVB-T 395U)",
-				.cold_ids = {&af9015_usb_table[16],
-					     &af9015_usb_table[17],
-					     &af9015_usb_table[18],
-					     &af9015_usb_table[31], NULL},
+				.cold_ids = {
+					&af9015_usb_table[KWORLD_E396],
+					&af9015_usb_table[KWORLD_E39B],
+					&af9015_usb_table[KWORLD_E395],
+					&af9015_usb_table[KWORLD_E39A],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 			{
 				.name = "TrekStor DVB-T USB Stick",
-				.cold_ids = {&af9015_usb_table[19], NULL},
+				.cold_ids = {
+					&af9015_usb_table[TREKSTOR_DVBT],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 			{
 				.name = "AverMedia AVerTV Volar Black HD " \
 					"(A850)",
-				.cold_ids = {&af9015_usb_table[20], NULL},
+				.cold_ids = {
+					&af9015_usb_table[AVERTV_A850],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 			{
 				.name = "Sveon STV22 Dual USB DVB-T Tuner HDTV",
-				.cold_ids = {&af9015_usb_table[37], NULL},
+				.cold_ids = {
+					&af9015_usb_table[SVEON_STV22],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 		}
@@ -1717,50 +1846,77 @@ static struct dvb_usb_device_properties af9015_properties[] = {
 		.devices = {
 			{
 				.name = "AverMedia AVerTV Volar GPS 805 (A805)",
-				.cold_ids = {&af9015_usb_table[21], NULL},
+				.cold_ids = {
+					&af9015_usb_table[AVERTV_A805],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 			{
 				.name = "Conceptronic USB2.0 DVB-T CTVDIGRCU " \
 					"V3.0",
-				.cold_ids = {&af9015_usb_table[22], NULL},
+				.cold_ids = {
+					&af9015_usb_table[CONCEPTRONIC_CTVDIGRCU],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 			{
 				.name = "KWorld Digial MC-810",
-				.cold_ids = {&af9015_usb_table[23], NULL},
+				.cold_ids = {
+					&af9015_usb_table[KWORLD_MC810],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 			{
 				.name = "Genius TVGo DVB-T03",
-				.cold_ids = {&af9015_usb_table[24], NULL},
+				.cold_ids = {
+					&af9015_usb_table[GENIUS_TVGO_DVB_T03],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 			{
 				.name = "KWorld PlusTV DVB-T PCI Pro Card " \
 					"(DVB-T PC160-T)",
-				.cold_ids = {&af9015_usb_table[26], NULL},
+				.cold_ids = {
+					&af9015_usb_table[KWORLD_PC160_T],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 			{
 				.name = "Sveon STV20 Tuner USB DVB-T HDTV",
-				.cold_ids = {&af9015_usb_table[27], NULL},
+				.cold_ids = {
+					&af9015_usb_table[SVEON_STV20],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 			{
 				.name = "Leadtek WinFast DTV2000DS",
-				.cold_ids = {&af9015_usb_table[29], NULL},
+				.cold_ids = {
+					&af9015_usb_table[WINFAST_DTV2000DS],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 			{
 				.name = "KWorld USB DVB-T Stick Mobile " \
 					"(UB383-T)",
-				.cold_ids = {&af9015_usb_table[30], NULL},
+				.cold_ids = {
+					&af9015_usb_table[KWORLD_UB383_T],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 			{
 				.name = "AverMedia AVerTV Volar M (A815Mac)",
-				.cold_ids = {&af9015_usb_table[32], NULL},
+				.cold_ids = {
+					&af9015_usb_table[AVERMEDIA_A815M],
+					NULL
+				},
 				.warm_ids = {NULL},
 			},
 		}
-- 
cgit v1.2.3


From 622c2fc1f2613bef953d2af908e7b83f4de4b994 Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Sat, 7 Jan 2012 10:18:45 -0300
Subject: [media] em28xx: simplify argument passing to em28xx_init_dev()

The 'struct em28xx *' pointer was passed by reference to the
em28xx_init_dev() function, for no reason. Instead, just pass it by
value, which is much more logical and simple.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/em28xx/em28xx-cards.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index 897a4320d9d5..ebfb7a3beab2 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -2916,11 +2916,10 @@ void em28xx_release_resources(struct em28xx *dev)
  * em28xx_init_dev()
  * allocates and inits the device structs, registers i2c bus and v4l device
  */
-static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev,
+static int em28xx_init_dev(struct em28xx *dev, struct usb_device *udev,
 			   struct usb_interface *interface,
 			   int minor)
 {
-	struct em28xx *dev = *devhandle;
 	int retval;
 
 	dev->udev = udev;
@@ -3302,7 +3301,7 @@ static int em28xx_usb_probe(struct usb_interface *interface,
 	/* allocate device struct */
 	mutex_init(&dev->lock);
 	mutex_lock(&dev->lock);
-	retval = em28xx_init_dev(&dev, udev, interface, nr);
+	retval = em28xx_init_dev(dev, udev, interface, nr);
 	if (retval) {
 		goto unlock_and_free;
 	}
-- 
cgit v1.2.3


From 0903bb540e5bb99a9e58d583a596a30620f65702 Mon Sep 17 00:00:00 2001
From: Sascha Sommer <saschasommer@freenet.de>
Date: Sun, 8 Jan 2012 16:19:30 -0300
Subject: [media] em28xx: Fix: I2C_CLK write error message checks wrong return
 code

It looks like the return value check that is done after setting the I2C
speed checks the wrong return code.

Signed-off-by: Sascha Sommer <saschasommer@freenet.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/em28xx/em28xx-cards.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index ebfb7a3beab2..6448011e3a1b 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -3014,7 +3014,7 @@ static int em28xx_init_dev(struct em28xx *dev, struct usb_device *udev,
 
 	if (!dev->board.is_em2800) {
 		/* Resets I2C speed */
-		em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, dev->board.i2c_speed);
+		retval = em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, dev->board.i2c_speed);
 		if (retval < 0) {
 			em28xx_errdev("%s: em28xx_write_reg failed!"
 				      " retval [%d]\n",
-- 
cgit v1.2.3


From ca80cf60489508792e97a7703ed35756f4d62943 Mon Sep 17 00:00:00 2001
From: Sascha Sommer <saschasommer@freenet.de>
Date: Sun, 8 Jan 2012 16:32:09 -0300
Subject: [media] em28xx: Do not modify EM28XX_R06_I2C_CLK for em2800

writing the EM28XX_R06_I2C_CLK register leads to the problem that the
i2c bus on the Terratec Cinergy 200 USB is no longer usable when the
system is rebooted.

The device needs to be unplugged in order to bring it back to life.
Attached patch conditionally disables the write in
em28xx_pre_card_setup() like it is already done in em28xx_card_setup().

Signed-off-by: Sascha Sommer <saschasommer@freenet.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/em28xx/em28xx-cards.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index 6448011e3a1b..21cc910ecd83 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -2287,7 +2287,8 @@ void em28xx_pre_card_setup(struct em28xx *dev)
 	/* Set the initial XCLK and I2C clock values based on the board
 	   definition */
 	em28xx_write_reg(dev, EM28XX_R0F_XCLK, dev->board.xclk & 0x7f);
-	em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, dev->board.i2c_speed);
+	if (!dev->board.is_em2800)
+		em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, dev->board.i2c_speed);
 	msleep(50);
 
 	/* request some modules */
-- 
cgit v1.2.3


From 1020d13d50d0a5bfcfc8a0a6826ed221cdf8a775 Mon Sep 17 00:00:00 2001
From: Sascha Sommer <saschasommer@freenet.de>
Date: Sun, 8 Jan 2012 16:54:28 -0300
Subject: [media] em28xx: increase maxwidth for em2800

The MaxPacketSize for em2800 based devices is too small to capture at full resolution.
Therefore scale down when the maximum frame size is selected.
The previous workaround that simply reduced the X resolution cannot be used
because it crops a part of the input as
the em2800 can only scale down with a factor of 0.5.

reverts commits 1ca31892e and fb3de0398ab.

[mchehab@redhat.com: Fix CodingStyle]
Signed-off-by: Sascha Sommer <saschasommer@freenet.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/em28xx/em28xx-video.c | 14 +++++++++++++-
 drivers/media/video/em28xx/em28xx.h       |  2 +-
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index 9b4557a2f6d0..613300b51a9e 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -1070,6 +1070,10 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
 		/* the em2800 can only scale down to 50% */
 		height = height > (3 * maxh / 4) ? maxh : maxh / 2;
 		width = width > (3 * maxw / 4) ? maxw : maxw / 2;
+                /* MaxPacketSize for em2800 is too small to capture at full resolution
+                 * use half of maxw as the scaler can only scale to 50% */
+		if (width == maxw && height == maxh)
+			width /= 2;
 	} else {
 		/* width must even because of the YUYV format
 		   height must be even because of interlacing */
@@ -2503,6 +2507,7 @@ int em28xx_register_analog_devices(struct em28xx *dev)
 {
       u8 val;
 	int ret;
+	unsigned int maxw;
 
 	printk(KERN_INFO "%s: v4l2 driver version %s\n",
 		dev->name, EM28XX_VERSION);
@@ -2515,8 +2520,15 @@ int em28xx_register_analog_devices(struct em28xx *dev)
 
 	/* Analog specific initialization */
 	dev->format = &format[0];
+
+	maxw = norm_maxw(dev);
+        /* MaxPacketSize for em2800 is too small to capture at full resolution
+         * use half of maxw as the scaler can only scale to 50% */
+        if (dev->board.is_em2800)
+            maxw /= 2;
+
 	em28xx_set_video_format(dev, format[0].fourcc,
-				norm_maxw(dev), norm_maxh(dev));
+				maxw, norm_maxh(dev));
 
 	video_mux(dev, dev->ctl_input);
 
diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h
index 7c3ebe2fcce5..22e252bcc41e 100644
--- a/drivers/media/video/em28xx/em28xx.h
+++ b/drivers/media/video/em28xx/em28xx.h
@@ -831,7 +831,7 @@ static inline unsigned int norm_maxw(struct em28xx *dev)
 	if (dev->board.is_webcam)
 		return dev->sensor_xres;
 
-	if (dev->board.max_range_640_480 || dev->board.is_em2800)
+	if (dev->board.max_range_640_480)
 		return 640;
 
 	return 720;
-- 
cgit v1.2.3


From 53b667eb12edd1bb33beca73ab14dbdf4d536c37 Mon Sep 17 00:00:00 2001
From: Sascha Sommer <saschasommer@freenet.de>
Date: Sun, 8 Jan 2012 16:41:22 -0300
Subject: [media] em28xx: Fix tuner_type for Terratec Cinergy 200 USB

The card definition of the Terratec Cinergy 200 USB uses the
wrong tuner type. Therefore some channels are currently missing.
Attached patch fixes this problem.

Signed-off-by: Sascha Sommer <saschasommer@freenet.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/em28xx/em28xx-cards.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index 21cc910ecd83..9deb5698ec21 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -1179,7 +1179,7 @@ struct em28xx_board em28xx_boards[] = {
 		.name         = "Terratec Cinergy 200 USB",
 		.is_em2800    = 1,
 		.has_ir_i2c   = 1,
-		.tuner_type   = TUNER_LG_PAL_NEW_TAPC,
+		.tuner_type   = TUNER_LG_TALN,
 		.tda9887_conf = TDA9887_PRESENT,
 		.decoder      = EM28XX_SAA711X,
 		.input        = { {
-- 
cgit v1.2.3


From ee9b8c8c27679b2b8ab5e8749cb3813d55b49755 Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Sun, 6 Nov 2011 20:01:13 -0300
Subject: [media] HDIC HD29L2 DMB-TH demodulator driver

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/Kconfig       |   7 +
 drivers/media/dvb/frontends/Makefile      |   1 +
 drivers/media/dvb/frontends/hd29l2.c      | 863 ++++++++++++++++++++++++++++++
 drivers/media/dvb/frontends/hd29l2.h      |  66 +++
 drivers/media/dvb/frontends/hd29l2_priv.h | 314 +++++++++++
 5 files changed, 1251 insertions(+)
 create mode 100644 drivers/media/dvb/frontends/hd29l2.c
 create mode 100644 drivers/media/dvb/frontends/hd29l2.h
 create mode 100644 drivers/media/dvb/frontends/hd29l2_priv.h

diff --git a/drivers/media/dvb/frontends/Kconfig b/drivers/media/dvb/frontends/Kconfig
index 4a2d2e6c91ab..ebb5ed7a7783 100644
--- a/drivers/media/dvb/frontends/Kconfig
+++ b/drivers/media/dvb/frontends/Kconfig
@@ -404,6 +404,13 @@ config DVB_EC100
 	help
 	  Say Y when you want to support this frontend.
 
+config DVB_HD29L2
+	tristate "HDIC HD29L2"
+	depends on DVB_CORE && I2C
+	default m if DVB_FE_CUSTOMISE
+	help
+	  Say Y when you want to support this frontend.
+
 config DVB_STV0367
 	tristate "ST STV0367 based"
 	depends on DVB_CORE && I2C
diff --git a/drivers/media/dvb/frontends/Makefile b/drivers/media/dvb/frontends/Makefile
index f639f6781551..00a20636df62 100644
--- a/drivers/media/dvb/frontends/Makefile
+++ b/drivers/media/dvb/frontends/Makefile
@@ -84,6 +84,7 @@ obj-$(CONFIG_DVB_STV090x) += stv090x.o
 obj-$(CONFIG_DVB_STV6110x) += stv6110x.o
 obj-$(CONFIG_DVB_ISL6423) += isl6423.o
 obj-$(CONFIG_DVB_EC100) += ec100.o
+obj-$(CONFIG_DVB_HD29L2) += hd29l2.o
 obj-$(CONFIG_DVB_DS3000) += ds3000.o
 obj-$(CONFIG_DVB_MB86A16) += mb86a16.o
 obj-$(CONFIG_DVB_MB86A20S) += mb86a20s.o
diff --git a/drivers/media/dvb/frontends/hd29l2.c b/drivers/media/dvb/frontends/hd29l2.c
new file mode 100644
index 000000000000..a85ed47da810
--- /dev/null
+++ b/drivers/media/dvb/frontends/hd29l2.c
@@ -0,0 +1,863 @@
+/*
+ * HDIC HD29L2 DMB-TH demodulator driver
+ *
+ * Copyright (C) 2011 Metropolia University of Applied Sciences, Electria R&D
+ *
+ * Author: Antti Palosaari <crope@iki.fi>
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include "hd29l2_priv.h"
+
+int hd29l2_debug;
+module_param_named(debug, hd29l2_debug, int, 0644);
+MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off).");
+
+/* write multiple registers */
+static int hd29l2_wr_regs(struct hd29l2_priv *priv, u8 reg, u8 *val, int len)
+{
+	int ret;
+	u8 buf[2+len];
+	struct i2c_msg msg[1] = {
+		{
+			.addr = priv->cfg.i2c_addr,
+			.flags = 0,
+			.len = sizeof(buf),
+			.buf = buf,
+		}
+	};
+
+	buf[0] = 0x00;
+	buf[1] = reg;
+	memcpy(&buf[2], val, len);
+
+	ret = i2c_transfer(priv->i2c, msg, 1);
+	if (ret == 1) {
+		ret = 0;
+	} else {
+		warn("i2c wr failed=%d reg=%02x len=%d", ret, reg, len);
+		ret = -EREMOTEIO;
+	}
+
+	return ret;
+}
+
+/* read multiple registers */
+static int hd29l2_rd_regs(struct hd29l2_priv *priv, u8 reg, u8 *val, int len)
+{
+	int ret;
+	u8 buf[2] = { 0x00, reg };
+	struct i2c_msg msg[2] = {
+		{
+			.addr = priv->cfg.i2c_addr,
+			.flags = 0,
+			.len = 2,
+			.buf = buf,
+		}, {
+			.addr = priv->cfg.i2c_addr,
+			.flags = I2C_M_RD,
+			.len = len,
+			.buf = val,
+		}
+	};
+
+	ret = i2c_transfer(priv->i2c, msg, 2);
+	if (ret == 2) {
+		ret = 0;
+	} else {
+		warn("i2c rd failed=%d reg=%02x len=%d", ret, reg, len);
+		ret = -EREMOTEIO;
+	}
+
+	return ret;
+}
+
+/* write single register */
+static int hd29l2_wr_reg(struct hd29l2_priv *priv, u8 reg, u8 val)
+{
+	return hd29l2_wr_regs(priv, reg, &val, 1);
+}
+
+/* read single register */
+static int hd29l2_rd_reg(struct hd29l2_priv *priv, u8 reg, u8 *val)
+{
+	return hd29l2_rd_regs(priv, reg, val, 1);
+}
+
+/* write single register with mask */
+static int hd29l2_wr_reg_mask(struct hd29l2_priv *priv, u8 reg, u8 val, u8 mask)
+{
+	int ret;
+	u8 tmp;
+
+	/* no need for read if whole reg is written */
+	if (mask != 0xff) {
+		ret = hd29l2_rd_regs(priv, reg, &tmp, 1);
+		if (ret)
+			return ret;
+
+		val &= mask;
+		tmp &= ~mask;
+		val |= tmp;
+	}
+
+	return hd29l2_wr_regs(priv, reg, &val, 1);
+}
+
+/* read single register with mask */
+int hd29l2_rd_reg_mask(struct hd29l2_priv *priv, u8 reg, u8 *val, u8 mask)
+{
+	int ret, i;
+	u8 tmp;
+
+	ret = hd29l2_rd_regs(priv, reg, &tmp, 1);
+	if (ret)
+		return ret;
+
+	tmp &= mask;
+
+	/* find position of the first bit */
+	for (i = 0; i < 8; i++) {
+		if ((mask >> i) & 0x01)
+			break;
+	}
+	*val = tmp >> i;
+
+	return 0;
+}
+
+static int hd29l2_soft_reset(struct hd29l2_priv *priv)
+{
+	int ret;
+	u8 tmp;
+
+	ret = hd29l2_rd_reg(priv, 0x26, &tmp);
+	if (ret)
+		goto err;
+
+	ret = hd29l2_wr_reg(priv, 0x26, 0x0d);
+	if (ret)
+		goto err;
+
+	usleep_range(10000, 20000);
+
+	ret = hd29l2_wr_reg(priv, 0x26, tmp);
+	if (ret)
+		goto err;
+
+	return 0;
+err:
+	dbg("%s: failed=%d", __func__, ret);
+	return ret;
+}
+
+static int hd29l2_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
+{
+	int ret, i;
+	struct hd29l2_priv *priv = fe->demodulator_priv;
+	u8 tmp;
+
+	dbg("%s: enable=%d", __func__, enable);
+
+	/* set tuner address for demod */
+	if (!priv->tuner_i2c_addr_programmed && enable) {
+		/* no need to set tuner address every time, once is enough */
+		ret = hd29l2_wr_reg(priv, 0x9d, priv->cfg.tuner_i2c_addr << 1);
+		if (ret)
+			goto err;
+
+		priv->tuner_i2c_addr_programmed = true;
+	}
+
+	/* open / close gate */
+	ret = hd29l2_wr_reg(priv, 0x9f, enable);
+	if (ret)
+		goto err;
+
+	/* wait demod ready */
+	for (i = 10; i; i--) {
+		ret = hd29l2_rd_reg(priv, 0x9e, &tmp);
+		if (ret)
+			goto err;
+
+		if (tmp == enable)
+			break;
+
+		usleep_range(5000, 10000);
+	}
+
+	dbg("%s: loop=%d", __func__, i);
+
+	return ret;
+err:
+	dbg("%s: failed=%d", __func__, ret);
+	return ret;
+}
+
+static int hd29l2_read_status(struct dvb_frontend *fe, fe_status_t *status)
+{
+	int ret;
+	struct hd29l2_priv *priv = fe->demodulator_priv;
+	u8 buf[2];
+
+	*status = 0;
+
+	ret = hd29l2_rd_reg(priv, 0x05, &buf[0]);
+	if (ret)
+		goto err;
+
+	if (buf[0] & 0x01) {
+		/* full lock */
+		*status |= FE_HAS_SIGNAL | FE_HAS_CARRIER | FE_HAS_VITERBI |
+			FE_HAS_SYNC | FE_HAS_LOCK;
+	} else {
+		ret = hd29l2_rd_reg(priv, 0x0d, &buf[1]);
+		if (ret)
+			goto err;
+
+		if ((buf[1] & 0xfe) == 0x78)
+			/* partial lock */
+			*status |= FE_HAS_SIGNAL | FE_HAS_CARRIER |
+				FE_HAS_VITERBI | FE_HAS_SYNC;
+	}
+
+	priv->fe_status = *status;
+
+	return 0;
+err:
+	dbg("%s: failed=%d", __func__, ret);
+	return ret;
+}
+
+static int hd29l2_read_snr(struct dvb_frontend *fe, u16 *snr)
+{
+	int ret;
+	struct hd29l2_priv *priv = fe->demodulator_priv;
+	u8 buf[2];
+	u16 tmp;
+
+	if (!(priv->fe_status & FE_HAS_LOCK)) {
+		*snr = 0;
+		ret = 0;
+		goto err;
+	}
+
+	ret = hd29l2_rd_regs(priv, 0x0b, buf, 2);
+	if (ret)
+		goto err;
+
+	tmp = (buf[0] << 8) | buf[1];
+
+	/* report SNR in dB * 10 */
+	#define LOG10_20736_24 72422627 /* log10(20736) << 24 */
+	if (tmp)
+		*snr = (LOG10_20736_24 - intlog10(tmp)) / ((1 << 24) / 100);
+	else
+		*snr = 0;
+
+	return 0;
+err:
+	dbg("%s: failed=%d", __func__, ret);
+	return ret;
+}
+
+static int hd29l2_read_signal_strength(struct dvb_frontend *fe, u16 *strength)
+{
+	int ret;
+	struct hd29l2_priv *priv = fe->demodulator_priv;
+	u8 buf[2];
+	u16 tmp;
+
+	*strength = 0;
+
+	ret = hd29l2_rd_regs(priv, 0xd5, buf, 2);
+	if (ret)
+		goto err;
+
+	tmp = buf[0] << 8 | buf[1];
+	tmp = ~tmp & 0x0fff;
+
+	/* scale value to 0x0000-0xffff from 0x0000-0x0fff */
+	*strength = tmp * 0xffff / 0x0fff;
+
+	return 0;
+err:
+	dbg("%s: failed=%d", __func__, ret);
+	return ret;
+}
+
+static int hd29l2_read_ber(struct dvb_frontend *fe, u32 *ber)
+{
+	int ret;
+	struct hd29l2_priv *priv = fe->demodulator_priv;
+	u8 buf[2];
+
+	if (!(priv->fe_status & FE_HAS_SYNC)) {
+		*ber = 0;
+		ret = 0;
+		goto err;
+	}
+
+	ret = hd29l2_rd_regs(priv, 0xd9, buf, 2);
+	if (ret) {
+		*ber = 0;
+		goto err;
+	}
+
+	/* LDPC BER */
+	*ber = ((buf[0] & 0x0f) << 8) | buf[1];
+
+	return 0;
+err:
+	dbg("%s: failed=%d", __func__, ret);
+	return ret;
+}
+
+static int hd29l2_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
+{
+	/* no way to read? */
+	*ucblocks = 0;
+	return 0;
+}
+
+static enum dvbfe_search hd29l2_search(struct dvb_frontend *fe,
+	struct dvb_frontend_parameters *p)
+{
+	int ret, i;
+	struct hd29l2_priv *priv = fe->demodulator_priv;
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+	u8 tmp, buf[3];
+	u8 modulation, carrier, guard_interval, interleave, code_rate;
+	u64 num64;
+	u32 if_freq, if_ctl;
+	bool auto_mode;
+
+	dbg("%s: delivery_system=%d frequency=%d bandwidth_hz=%d " \
+		"modulation=%d inversion=%d fec_inner=%d guard_interval=%d",
+		 __func__,
+		c->delivery_system, c->frequency, c->bandwidth_hz,
+		c->modulation, c->inversion, c->fec_inner, c->guard_interval);
+
+	/* as for now we detect always params automatically */
+	auto_mode = true;
+
+	/* program tuner */
+	if (fe->ops.tuner_ops.set_params)
+		fe->ops.tuner_ops.set_params(fe, p);
+
+	/* get and program IF */
+	if (fe->ops.tuner_ops.get_if_frequency)
+		fe->ops.tuner_ops.get_if_frequency(fe, &if_freq);
+	else
+		if_freq = 0;
+
+	if (if_freq) {
+		/* normal IF */
+
+		/* calc IF control value */
+		num64 = if_freq;
+		num64 *= 0x800000;
+		num64 = div_u64(num64, HD29L2_XTAL);
+		num64 -= 0x800000;
+		if_ctl = num64;
+
+		tmp = 0xfc; /* tuner type normal */
+	} else {
+		/* zero IF */
+		if_ctl = 0;
+		tmp = 0xfe; /* tuner type Zero-IF */
+	}
+
+	buf[0] = ((if_ctl >>  0) & 0xff);
+	buf[1] = ((if_ctl >>  8) & 0xff);
+	buf[2] = ((if_ctl >> 16) & 0xff);
+
+	/* program IF control */
+	ret = hd29l2_wr_regs(priv, 0x14, buf, 3);
+	if (ret)
+		goto err;
+
+	/* program tuner type */
+	ret = hd29l2_wr_reg(priv, 0xab, tmp);
+	if (ret)
+		goto err;
+
+	dbg("%s: if_ctl=%x", __func__, if_ctl);
+
+	if (auto_mode) {
+		/*
+		 * use auto mode
+		 */
+
+		/* disable quick mode */
+		ret = hd29l2_wr_reg_mask(priv, 0xac, 0 << 7, 0x80);
+		if (ret)
+			goto err;
+
+		ret = hd29l2_wr_reg_mask(priv, 0x82, 1 << 1, 0x02);
+		if (ret)
+			goto err;
+
+		/* enable auto mode */
+		ret = hd29l2_wr_reg_mask(priv, 0x7d, 1 << 6, 0x40);
+		if (ret)
+			goto err;
+
+		ret = hd29l2_wr_reg_mask(priv, 0x81, 1 << 3, 0x08);
+		if (ret)
+			goto err;
+
+		/* soft reset */
+		ret = hd29l2_soft_reset(priv);
+		if (ret)
+			goto err;
+
+		/* detect modulation */
+		for (i = 30; i; i--) {
+			msleep(100);
+
+			ret = hd29l2_rd_reg(priv, 0x0d, &tmp);
+			if (ret)
+				goto err;
+
+			if ((((tmp & 0xf0) >= 0x10) &&
+				((tmp & 0x0f) == 0x08)) || (tmp >= 0x2c))
+				break;
+		}
+
+		dbg("%s: loop=%d", __func__, i);
+
+		if (i == 0)
+			/* detection failed */
+			return DVBFE_ALGO_SEARCH_FAILED;
+
+		/* read modulation */
+		ret = hd29l2_rd_reg_mask(priv, 0x7d, &modulation, 0x07);
+		if (ret)
+			goto err;
+	} else {
+		/*
+		 * use manual mode
+		 */
+
+		modulation = HD29L2_QAM64;
+		carrier = HD29L2_CARRIER_MULTI;
+		guard_interval = HD29L2_PN945;
+		interleave = HD29L2_INTERLEAVER_420;
+		code_rate = HD29L2_CODE_RATE_08;
+
+		tmp = (code_rate << 3) | modulation;
+		ret = hd29l2_wr_reg_mask(priv, 0x7d, tmp, 0x5f);
+		if (ret)
+			goto err;
+
+		tmp = (carrier << 2) | guard_interval;
+		ret = hd29l2_wr_reg_mask(priv, 0x81, tmp, 0x0f);
+		if (ret)
+			goto err;
+
+		tmp = interleave;
+		ret = hd29l2_wr_reg_mask(priv, 0x82, tmp, 0x03);
+		if (ret)
+			goto err;
+	}
+
+	/* ensure modulation validy */
+	/* 0=QAM4_NR, 1=QAM4, 2=QAM16, 3=QAM32, 4=QAM64 */
+	if (modulation > 4) {
+		dbg("%s: modulation=%d not valid", __func__, modulation);
+		goto err;
+	}
+
+	/* program registers according to modulation */
+	for (i = 0; i < ARRAY_SIZE(reg_mod_vals_tab); i++) {
+		ret = hd29l2_wr_reg(priv, reg_mod_vals_tab[i].reg,
+			reg_mod_vals_tab[i].val[modulation]);
+		if (ret)
+			goto err;
+	}
+
+	/* read guard interval */
+	ret = hd29l2_rd_reg_mask(priv, 0x81, &guard_interval, 0x03);
+	if (ret)
+		goto err;
+
+	/* read carrier mode */
+	ret = hd29l2_rd_reg_mask(priv, 0x81, &carrier, 0x04);
+	if (ret)
+		goto err;
+
+	dbg("%s: modulation=%d guard_interval=%d carrier=%d",
+		__func__, modulation, guard_interval, carrier);
+
+	if ((carrier == HD29L2_CARRIER_MULTI) && (modulation == HD29L2_QAM64) &&
+		(guard_interval == HD29L2_PN945)) {
+		dbg("%s: C=3780 && QAM64 && PN945", __func__);
+
+		ret = hd29l2_wr_reg(priv, 0x42, 0x33);
+		if (ret)
+			goto err;
+
+		ret = hd29l2_wr_reg(priv, 0xdd, 0x01);
+		if (ret)
+			goto err;
+	}
+
+	usleep_range(10000, 20000);
+
+	/* soft reset */
+	ret = hd29l2_soft_reset(priv);
+	if (ret)
+		goto err;
+
+	/* wait demod lock */
+	for (i = 30; i; i--) {
+		msleep(100);
+
+		/* read lock bit */
+		ret = hd29l2_rd_reg_mask(priv, 0x05, &tmp, 0x01);
+		if (ret)
+			goto err;
+
+		if (tmp)
+			break;
+	}
+
+	dbg("%s: loop=%d", __func__, i);
+
+	if (i == 0)
+		return DVBFE_ALGO_SEARCH_AGAIN;
+
+	return DVBFE_ALGO_SEARCH_SUCCESS;
+err:
+	dbg("%s: failed=%d", __func__, ret);
+	return DVBFE_ALGO_SEARCH_ERROR;
+}
+
+static int hd29l2_get_frontend_algo(struct dvb_frontend *fe)
+{
+	return DVBFE_ALGO_CUSTOM;
+}
+
+static int hd29l2_get_frontend(struct dvb_frontend *fe,
+	struct dvb_frontend_parameters *p)
+{
+	int ret;
+	struct hd29l2_priv *priv = fe->demodulator_priv;
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+	u8 buf[3];
+	u32 if_ctl;
+	char *str_constellation, *str_code_rate, *str_constellation_code_rate,
+		*str_guard_interval, *str_carrier, *str_guard_interval_carrier,
+		*str_interleave, *str_interleave_;
+
+	ret = hd29l2_rd_reg(priv, 0x7d, &buf[0]);
+	if (ret)
+		goto err;
+
+	ret = hd29l2_rd_regs(priv, 0x81, &buf[1], 2);
+	if (ret)
+		goto err;
+
+	/* constellation, 0x7d[2:0] */
+	switch ((buf[0] >> 0) & 0x07) {
+	case 0: /* QAM4NR */
+		str_constellation = "QAM4NR";
+		c->modulation = QAM_AUTO; /* FIXME */
+		break;
+	case 1: /* QAM4 */
+		str_constellation = "QAM4";
+		c->modulation = QPSK; /* FIXME */
+		break;
+	case 2:
+		str_constellation = "QAM16";
+		c->modulation = QAM_16;
+		break;
+	case 3:
+		str_constellation = "QAM32";
+		c->modulation = QAM_32;
+		break;
+	case 4:
+		str_constellation = "QAM64";
+		c->modulation = QAM_64;
+		break;
+	default:
+		str_constellation = "?";
+	}
+
+	/* LDPC code rate, 0x7d[4:3] */
+	switch ((buf[0] >> 3) & 0x03) {
+	case 0: /* 0.4 */
+		str_code_rate = "0.4";
+		c->fec_inner = FEC_AUTO; /* FIXME */
+		break;
+	case 1: /* 0.6 */
+		str_code_rate = "0.6";
+		c->fec_inner = FEC_3_5;
+		break;
+	case 2: /* 0.8 */
+		str_code_rate = "0.8";
+		c->fec_inner = FEC_4_5;
+		break;
+	default:
+		str_code_rate = "?";
+	}
+
+	/* constellation & code rate set, 0x7d[6] */
+	switch ((buf[0] >> 6) & 0x01) {
+	case 0:
+		str_constellation_code_rate = "manual";
+		break;
+	case 1:
+		str_constellation_code_rate = "auto";
+		break;
+	default:
+		str_constellation_code_rate = "?";
+	}
+
+	/* frame header, 0x81[1:0] */
+	switch ((buf[1] >> 0) & 0x03) {
+	case 0: /* PN945 */
+		str_guard_interval = "PN945";
+		c->guard_interval = GUARD_INTERVAL_AUTO; /* FIXME */
+		break;
+	case 1: /* PN595 */
+		str_guard_interval = "PN595";
+		c->guard_interval = GUARD_INTERVAL_AUTO; /* FIXME */
+		break;
+	case 2: /* PN420 */
+		str_guard_interval = "PN420";
+		c->guard_interval = GUARD_INTERVAL_AUTO; /* FIXME */
+		break;
+	default:
+		str_guard_interval = "?";
+	}
+
+	/* carrier, 0x81[2] */
+	switch ((buf[1] >> 2) & 0x01) {
+	case 0:
+		str_carrier = "C=1";
+		break;
+	case 1:
+		str_carrier = "C=3780";
+		break;
+	default:
+		str_carrier = "?";
+	}
+
+	/* frame header & carrier set, 0x81[3] */
+	switch ((buf[1] >> 3) & 0x01) {
+	case 0:
+		str_guard_interval_carrier = "manual";
+		break;
+	case 1:
+		str_guard_interval_carrier = "auto";
+		break;
+	default:
+		str_guard_interval_carrier = "?";
+	}
+
+	/* interleave, 0x82[0] */
+	switch ((buf[2] >> 0) & 0x01) {
+	case 0:
+		str_interleave = "M=720";
+		break;
+	case 1:
+		str_interleave = "M=240";
+		break;
+	default:
+		str_interleave = "?";
+	}
+
+	/* interleave set, 0x82[1] */
+	switch ((buf[2] >> 1) & 0x01) {
+	case 0:
+		str_interleave_ = "manual";
+		break;
+	case 1:
+		str_interleave_ = "auto";
+		break;
+	default:
+		str_interleave_ = "?";
+	}
+
+	/*
+	 * We can read out current detected NCO and use that value next
+	 * time instead of calculating new value from targed IF.
+	 * I think it will not effect receiver sensitivity but gaining lock
+	 * after tune could be easier...
+	 */
+	ret = hd29l2_rd_regs(priv, 0xb1, &buf[0], 3);
+	if (ret)
+		goto err;
+
+	if_ctl = (buf[0] << 16) | ((buf[1] - 7) << 8) | buf[2];
+
+	dbg("%s: %s %s %s | %s %s %s | %s %s | NCO=%06x", __func__,
+		str_constellation, str_code_rate, str_constellation_code_rate,
+		str_guard_interval, str_carrier, str_guard_interval_carrier,
+		str_interleave, str_interleave_, if_ctl);
+
+	return 0;
+err:
+	dbg("%s: failed=%d", __func__, ret);
+	return ret;
+}
+
+static int hd29l2_init(struct dvb_frontend *fe)
+{
+	int ret, i;
+	struct hd29l2_priv *priv = fe->demodulator_priv;
+	u8 tmp;
+	static const struct reg_val tab[] = {
+		{ 0x3a, 0x06 },
+		{ 0x3b, 0x03 },
+		{ 0x3c, 0x04 },
+		{ 0xaf, 0x06 },
+		{ 0xb0, 0x1b },
+		{ 0x80, 0x64 },
+		{ 0x10, 0x38 },
+	};
+
+	dbg("%s:", __func__);
+
+	/* reset demod */
+	/* it is recommended to HW reset chip using RST_N pin */
+	if (fe->callback) {
+		ret = fe->callback(fe, 0, 0, 0);
+		if (ret)
+			goto err;
+
+		/* reprogramming needed because HW reset clears registers */
+		priv->tuner_i2c_addr_programmed = false;
+	}
+
+	/* init */
+	for (i = 0; i < ARRAY_SIZE(tab); i++) {
+		ret = hd29l2_wr_reg(priv, tab[i].reg, tab[i].val);
+		if (ret)
+			goto err;
+	}
+
+	/* TS params */
+	ret = hd29l2_rd_reg(priv, 0x36, &tmp);
+	if (ret)
+		goto err;
+
+	tmp &= 0x1b;
+	tmp |= priv->cfg.ts_mode;
+	ret = hd29l2_wr_reg(priv, 0x36, tmp);
+	if (ret)
+		goto err;
+
+	ret = hd29l2_rd_reg(priv, 0x31, &tmp);
+	tmp &= 0xef;
+
+	if (!(priv->cfg.ts_mode >> 7))
+		/* set b4 for serial TS */
+		tmp |= 0x10;
+
+	ret = hd29l2_wr_reg(priv, 0x31, tmp);
+	if (ret)
+		goto err;
+
+	return ret;
+err:
+	dbg("%s: failed=%d", __func__, ret);
+	return ret;
+}
+
+static void hd29l2_release(struct dvb_frontend *fe)
+{
+	struct hd29l2_priv *priv = fe->demodulator_priv;
+	kfree(priv);
+}
+
+static struct dvb_frontend_ops hd29l2_ops;
+
+struct dvb_frontend *hd29l2_attach(const struct hd29l2_config *config,
+	struct i2c_adapter *i2c)
+{
+	int ret;
+	struct hd29l2_priv *priv = NULL;
+	u8 tmp;
+
+	/* allocate memory for the internal state */
+	priv = kzalloc(sizeof(struct hd29l2_priv), GFP_KERNEL);
+	if (priv == NULL)
+		goto err;
+
+	/* setup the state */
+	priv->i2c = i2c;
+	memcpy(&priv->cfg, config, sizeof(struct hd29l2_config));
+
+
+	/* check if the demod is there */
+	ret = hd29l2_rd_reg(priv, 0x00, &tmp);
+	if (ret)
+		goto err;
+
+	/* create dvb_frontend */
+	memcpy(&priv->fe.ops, &hd29l2_ops, sizeof(struct dvb_frontend_ops));
+	priv->fe.demodulator_priv = priv;
+
+	return &priv->fe;
+err:
+	kfree(priv);
+	return NULL;
+}
+EXPORT_SYMBOL(hd29l2_attach);
+
+static struct dvb_frontend_ops hd29l2_ops = {
+	.info = {
+		.name = "HDIC HD29L2 DMB-TH",
+		.type = FE_OFDM,
+		.frequency_min = 474000000,
+		.frequency_max = 858000000,
+		.frequency_stepsize = 10000,
+		.caps = FE_CAN_FEC_AUTO |
+			FE_CAN_QPSK |
+			FE_CAN_QAM_16 |
+			FE_CAN_QAM_32 |
+			FE_CAN_QAM_64 |
+			FE_CAN_QAM_AUTO |
+			FE_CAN_TRANSMISSION_MODE_AUTO |
+			FE_CAN_BANDWIDTH_AUTO |
+			FE_CAN_GUARD_INTERVAL_AUTO |
+			FE_CAN_HIERARCHY_AUTO |
+			FE_CAN_RECOVER
+	},
+
+	.release = hd29l2_release,
+
+	.init = hd29l2_init,
+
+	.get_frontend_algo = hd29l2_get_frontend_algo,
+	.search = hd29l2_search,
+	.get_frontend = hd29l2_get_frontend,
+
+	.read_status = hd29l2_read_status,
+	.read_snr = hd29l2_read_snr,
+	.read_signal_strength = hd29l2_read_signal_strength,
+	.read_ber = hd29l2_read_ber,
+	.read_ucblocks = hd29l2_read_ucblocks,
+
+	.i2c_gate_ctrl = hd29l2_i2c_gate_ctrl,
+};
+
+MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
+MODULE_DESCRIPTION("HDIC HD29L2 DMB-TH demodulator driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/frontends/hd29l2.h b/drivers/media/dvb/frontends/hd29l2.h
new file mode 100644
index 000000000000..a7a64431364d
--- /dev/null
+++ b/drivers/media/dvb/frontends/hd29l2.h
@@ -0,0 +1,66 @@
+/*
+ * HDIC HD29L2 DMB-TH demodulator driver
+ *
+ * Copyright (C) 2011 Metropolia University of Applied Sciences, Electria R&D
+ *
+ * Author: Antti Palosaari <crope@iki.fi>
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef HD29L2_H
+#define HD29L2_H
+
+#include <linux/dvb/frontend.h>
+
+struct hd29l2_config {
+	/*
+	 * demodulator I2C address
+	 */
+	u8 i2c_addr;
+
+	/*
+	 * tuner I2C address
+	 * only needed when tuner is behind demod I2C-gate
+	 */
+	u8 tuner_i2c_addr;
+
+	/*
+	 * TS settings
+	 */
+#define HD29L2_TS_SERIAL            0x00
+#define HD29L2_TS_PARALLEL          0x80
+#define HD29L2_TS_CLK_NORMAL        0x40
+#define HD29L2_TS_CLK_INVERTED      0x00
+#define HD29L2_TS_CLK_GATED         0x20
+#define HD29L2_TS_CLK_FREE          0x00
+	u8 ts_mode;
+};
+
+
+#if defined(CONFIG_DVB_HD29L2) || \
+	(defined(CONFIG_DVB_HD29L2_MODULE) && defined(MODULE))
+extern struct dvb_frontend *hd29l2_attach(const struct hd29l2_config *config,
+	struct i2c_adapter *i2c);
+#else
+static inline struct dvb_frontend *hd29l2_attach(
+const struct hd29l2_config *config, struct i2c_adapter *i2c)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+	return NULL;
+}
+#endif
+
+#endif /* HD29L2_H */
diff --git a/drivers/media/dvb/frontends/hd29l2_priv.h b/drivers/media/dvb/frontends/hd29l2_priv.h
new file mode 100644
index 000000000000..ba16dc3ec2bd
--- /dev/null
+++ b/drivers/media/dvb/frontends/hd29l2_priv.h
@@ -0,0 +1,314 @@
+/*
+ * HDIC HD29L2 DMB-TH demodulator driver
+ *
+ * Copyright (C) 2011 Metropolia University of Applied Sciences, Electria R&D
+ *
+ * Author: Antti Palosaari <crope@iki.fi>
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef HD29L2_PRIV
+#define HD29L2_PRIV
+
+#include <linux/dvb/version.h>
+#include "dvb_frontend.h"
+#include "dvb_math.h"
+#include "hd29l2.h"
+
+#define LOG_PREFIX "hd29l2"
+
+#undef dbg
+#define dbg(f, arg...) \
+	if (hd29l2_debug) \
+		printk(KERN_INFO   LOG_PREFIX": " f "\n" , ## arg)
+#undef err
+#define err(f, arg...)  printk(KERN_ERR     LOG_PREFIX": " f "\n" , ## arg)
+#undef info
+#define info(f, arg...) printk(KERN_INFO    LOG_PREFIX": " f "\n" , ## arg)
+#undef warn
+#define warn(f, arg...) printk(KERN_WARNING LOG_PREFIX": " f "\n" , ## arg)
+
+#define HD29L2_XTAL 30400000 /* Hz */
+
+
+#define HD29L2_QAM4NR 0x00
+#define HD29L2_QAM4   0x01
+#define HD29L2_QAM16  0x02
+#define HD29L2_QAM32  0x03
+#define HD29L2_QAM64  0x04
+
+#define HD29L2_CODE_RATE_04 0x00
+#define HD29L2_CODE_RATE_06 0x08
+#define HD29L2_CODE_RATE_08 0x10
+
+#define HD29L2_PN945 0x00
+#define HD29L2_PN595 0x01
+#define HD29L2_PN420 0x02
+
+#define HD29L2_CARRIER_SINGLE 0x00
+#define HD29L2_CARRIER_MULTI  0x01
+
+#define HD29L2_INTERLEAVER_720 0x00
+#define HD29L2_INTERLEAVER_420 0x01
+
+struct reg_val {
+	u8 reg;
+	u8 val;
+};
+
+struct reg_mod_vals {
+	u8 reg;
+	u8 val[5];
+};
+
+struct hd29l2_priv {
+	struct i2c_adapter *i2c;
+	struct dvb_frontend fe;
+	struct hd29l2_config cfg;
+	u8 tuner_i2c_addr_programmed:1;
+
+	fe_status_t fe_status;
+};
+
+static const struct reg_mod_vals reg_mod_vals_tab[] = {
+	/* REG, QAM4NR, QAM4,QAM16,QAM32,QAM64 */
+	{ 0x01, { 0x10, 0x10, 0x10, 0x10, 0x10 } },
+	{ 0x02, { 0x07, 0x07, 0x07, 0x07, 0x07 } },
+	{ 0x03, { 0x10, 0x10, 0x10, 0x10, 0x10 } },
+	{ 0x04, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0x05, { 0x61, 0x60, 0x60, 0x61, 0x60 } },
+	{ 0x06, { 0xff, 0xff, 0xff, 0xff, 0xff } },
+	{ 0x07, { 0xff, 0xff, 0xff, 0xff, 0xff } },
+	{ 0x08, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0x09, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0x0a, { 0x15, 0x15, 0x03, 0x03, 0x03 } },
+	{ 0x0d, { 0x78, 0x78, 0x88, 0x78, 0x78 } },
+	{ 0x0e, { 0xa0, 0x90, 0xa0, 0xa0, 0xa0 } },
+	{ 0x0f, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0x10, { 0xa0, 0xa0, 0x58, 0x38, 0x38 } },
+	{ 0x11, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0x12, { 0x5a, 0x5a, 0x5a, 0x5a, 0x5a } },
+	{ 0x13, { 0xa2, 0xa2, 0xa2, 0xa2, 0xa2 } },
+	{ 0x17, { 0x40, 0x40, 0x40, 0x40, 0x40 } },
+	{ 0x18, { 0x21, 0x21, 0x42, 0x52, 0x42 } },
+	{ 0x19, { 0x21, 0x21, 0x62, 0x72, 0x62 } },
+	{ 0x1a, { 0x32, 0x43, 0xa9, 0xb9, 0xa9 } },
+	{ 0x1b, { 0x32, 0x43, 0xb9, 0xd8, 0xb9 } },
+	{ 0x1c, { 0x02, 0x02, 0x03, 0x02, 0x03 } },
+	{ 0x1d, { 0x0c, 0x0c, 0x01, 0x02, 0x02 } },
+	{ 0x1e, { 0x02, 0x02, 0x02, 0x01, 0x02 } },
+	{ 0x1f, { 0x02, 0x02, 0x01, 0x02, 0x04 } },
+	{ 0x20, { 0x01, 0x02, 0x01, 0x01, 0x01 } },
+	{ 0x21, { 0x08, 0x08, 0x0a, 0x0a, 0x0a } },
+	{ 0x22, { 0x06, 0x06, 0x04, 0x05, 0x05 } },
+	{ 0x23, { 0x06, 0x06, 0x05, 0x03, 0x05 } },
+	{ 0x24, { 0x08, 0x08, 0x05, 0x07, 0x07 } },
+	{ 0x25, { 0x16, 0x10, 0x10, 0x0a, 0x10 } },
+	{ 0x26, { 0x14, 0x14, 0x04, 0x04, 0x04 } },
+	{ 0x27, { 0x58, 0x58, 0x58, 0x5c, 0x58 } },
+	{ 0x28, { 0x0a, 0x0a, 0x0a, 0x0a, 0x0a } },
+	{ 0x29, { 0x0a, 0x0a, 0x0a, 0x0a, 0x0a } },
+	{ 0x2a, { 0x08, 0x0a, 0x08, 0x08, 0x08 } },
+	{ 0x2b, { 0x08, 0x08, 0x08, 0x08, 0x08 } },
+	{ 0x2c, { 0x06, 0x06, 0x06, 0x06, 0x06 } },
+	{ 0x2d, { 0x05, 0x06, 0x06, 0x06, 0x06 } },
+	{ 0x2e, { 0x21, 0x21, 0x21, 0x21, 0x21 } },
+	{ 0x2f, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0x30, { 0x14, 0x14, 0x14, 0x14, 0x14 } },
+	{ 0x33, { 0xb7, 0xb7, 0xb7, 0xb7, 0xb7 } },
+	{ 0x34, { 0x81, 0x81, 0x81, 0x81, 0x81 } },
+	{ 0x35, { 0x80, 0x80, 0x80, 0x80, 0x80 } },
+	{ 0x37, { 0x70, 0x70, 0x70, 0x70, 0x70 } },
+	{ 0x38, { 0x04, 0x04, 0x02, 0x02, 0x02 } },
+	{ 0x39, { 0x07, 0x07, 0x05, 0x05, 0x05 } },
+	{ 0x3a, { 0x06, 0x06, 0x06, 0x06, 0x06 } },
+	{ 0x3b, { 0x03, 0x03, 0x03, 0x03, 0x03 } },
+	{ 0x3c, { 0x07, 0x06, 0x04, 0x04, 0x04 } },
+	{ 0x3d, { 0xf0, 0xf0, 0xf0, 0xf0, 0x80 } },
+	{ 0x3e, { 0x60, 0x60, 0x60, 0x60, 0xff } },
+	{ 0x3f, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0x40, { 0x5b, 0x5b, 0x5b, 0x57, 0x50 } },
+	{ 0x41, { 0x30, 0x30, 0x30, 0x30, 0x18 } },
+	{ 0x42, { 0x20, 0x20, 0x20, 0x00, 0x30 } },
+	{ 0x43, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0x44, { 0x3f, 0x3f, 0x3f, 0x3f, 0x3f } },
+	{ 0x45, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0x46, { 0x0a, 0x0a, 0x0a, 0x0a, 0x0a } },
+	{ 0x47, { 0x00, 0x00, 0x95, 0x00, 0x95 } },
+	{ 0x48, { 0xc0, 0xc0, 0xc0, 0xc0, 0xc0 } },
+	{ 0x49, { 0xc0, 0xc0, 0xc0, 0xc0, 0xc0 } },
+	{ 0x4a, { 0x40, 0x40, 0x33, 0x11, 0x11 } },
+	{ 0x4b, { 0x40, 0x40, 0x00, 0x00, 0x00 } },
+	{ 0x4c, { 0x40, 0x40, 0x99, 0x11, 0x11 } },
+	{ 0x4d, { 0x40, 0x40, 0x00, 0x00, 0x00 } },
+	{ 0x4e, { 0x40, 0x40, 0x66, 0x77, 0x77 } },
+	{ 0x4f, { 0x40, 0x40, 0x00, 0x00, 0x00 } },
+	{ 0x50, { 0x40, 0x40, 0x88, 0x33, 0x11 } },
+	{ 0x51, { 0x40, 0x40, 0x00, 0x00, 0x00 } },
+	{ 0x52, { 0x40, 0x40, 0x88, 0x02, 0x02 } },
+	{ 0x53, { 0x40, 0x40, 0x00, 0x02, 0x02 } },
+	{ 0x54, { 0x00, 0x00, 0x88, 0x33, 0x33 } },
+	{ 0x55, { 0x40, 0x40, 0x00, 0x00, 0x00 } },
+	{ 0x56, { 0x00, 0x00, 0x00, 0x0b, 0x00 } },
+	{ 0x57, { 0x40, 0x40, 0x0a, 0x0b, 0x0a } },
+	{ 0x58, { 0xaa, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0x59, { 0x7a, 0x40, 0x02, 0x02, 0x02 } },
+	{ 0x5a, { 0x18, 0x18, 0x01, 0x01, 0x01 } },
+	{ 0x5b, { 0x18, 0x18, 0x01, 0x01, 0x01 } },
+	{ 0x5c, { 0x18, 0x18, 0x01, 0x01, 0x01 } },
+	{ 0x5d, { 0x18, 0x18, 0x01, 0x01, 0x01 } },
+	{ 0x5e, { 0xc0, 0xc0, 0xc0, 0xff, 0xc0 } },
+	{ 0x5f, { 0xc0, 0xc0, 0xc0, 0xff, 0xc0 } },
+	{ 0x60, { 0x40, 0x40, 0x00, 0x30, 0x30 } },
+	{ 0x61, { 0x40, 0x40, 0x10, 0x30, 0x30 } },
+	{ 0x62, { 0x40, 0x40, 0x00, 0x30, 0x30 } },
+	{ 0x63, { 0x40, 0x40, 0x05, 0x30, 0x30 } },
+	{ 0x64, { 0x40, 0x40, 0x06, 0x00, 0x30 } },
+	{ 0x65, { 0x40, 0x40, 0x06, 0x08, 0x30 } },
+	{ 0x66, { 0x40, 0x40, 0x00, 0x00, 0x20 } },
+	{ 0x67, { 0x40, 0x40, 0x01, 0x04, 0x20 } },
+	{ 0x68, { 0x00, 0x00, 0x30, 0x00, 0x20 } },
+	{ 0x69, { 0xa0, 0xa0, 0x00, 0x08, 0x20 } },
+	{ 0x6a, { 0x00, 0x00, 0x30, 0x00, 0x25 } },
+	{ 0x6b, { 0xa0, 0xa0, 0x00, 0x06, 0x25 } },
+	{ 0x6c, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0x6d, { 0xa0, 0x60, 0x0c, 0x03, 0x0c } },
+	{ 0x6e, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0x6f, { 0xa0, 0x60, 0x04, 0x01, 0x04 } },
+	{ 0x70, { 0x58, 0x58, 0xaa, 0xaa, 0xaa } },
+	{ 0x71, { 0x58, 0x58, 0xaa, 0xaa, 0xaa } },
+	{ 0x72, { 0x58, 0x58, 0xff, 0xff, 0xff } },
+	{ 0x73, { 0x58, 0x58, 0xff, 0xff, 0xff } },
+	{ 0x74, { 0x06, 0x06, 0x09, 0x05, 0x05 } },
+	{ 0x75, { 0x06, 0x06, 0x0a, 0x10, 0x10 } },
+	{ 0x76, { 0x10, 0x10, 0x06, 0x0a, 0x0a } },
+	{ 0x77, { 0x12, 0x18, 0x28, 0x10, 0x28 } },
+	{ 0x78, { 0xf8, 0xf8, 0xf8, 0xf8, 0xf8 } },
+	{ 0x79, { 0x15, 0x15, 0x03, 0x03, 0x03 } },
+	{ 0x7a, { 0x02, 0x02, 0x01, 0x04, 0x03 } },
+	{ 0x7b, { 0x01, 0x02, 0x03, 0x03, 0x03 } },
+	{ 0x7c, { 0x28, 0x28, 0x28, 0x28, 0x28 } },
+	{ 0x7f, { 0x25, 0x92, 0x5f, 0x17, 0x2d } },
+	{ 0x80, { 0x64, 0x64, 0x64, 0x74, 0x64 } },
+	{ 0x83, { 0x06, 0x03, 0x04, 0x04, 0x04 } },
+	{ 0x84, { 0xff, 0xff, 0xff, 0xff, 0xff } },
+	{ 0x85, { 0x05, 0x05, 0x05, 0x05, 0x05 } },
+	{ 0x86, { 0x00, 0x00, 0x11, 0x11, 0x11 } },
+	{ 0x87, { 0x03, 0x03, 0x03, 0x03, 0x03 } },
+	{ 0x88, { 0x09, 0x09, 0x09, 0x09, 0x09 } },
+	{ 0x89, { 0x20, 0x20, 0x30, 0x20, 0x20 } },
+	{ 0x8a, { 0x03, 0x03, 0x02, 0x03, 0x02 } },
+	{ 0x8b, { 0x00, 0x07, 0x09, 0x00, 0x09 } },
+	{ 0x8c, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0x8d, { 0x4f, 0x4f, 0x4f, 0x3f, 0x4f } },
+	{ 0x8e, { 0xf0, 0xf0, 0x60, 0xf0, 0xa0 } },
+	{ 0x8f, { 0xe8, 0xe8, 0xe8, 0xe8, 0xe8 } },
+	{ 0x90, { 0x10, 0x10, 0x10, 0x10, 0x10 } },
+	{ 0x91, { 0x40, 0x40, 0x70, 0x70, 0x10 } },
+	{ 0x92, { 0x00, 0x00, 0x00, 0x00, 0x04 } },
+	{ 0x93, { 0x60, 0x60, 0x60, 0x60, 0x60 } },
+	{ 0x94, { 0x00, 0x00, 0x00, 0x00, 0x03 } },
+	{ 0x95, { 0x09, 0x09, 0x47, 0x47, 0x47 } },
+	{ 0x96, { 0x80, 0xa0, 0xa0, 0x40, 0xa0 } },
+	{ 0x97, { 0x60, 0x60, 0x60, 0x60, 0x60 } },
+	{ 0x98, { 0x50, 0x50, 0x50, 0x30, 0x50 } },
+	{ 0x99, { 0x10, 0x10, 0x10, 0x10, 0x10 } },
+	{ 0x9a, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0x9b, { 0x40, 0x40, 0x40, 0x30, 0x40 } },
+	{ 0x9c, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xa0, { 0xf0, 0xf0, 0xf0, 0xf0, 0xf0 } },
+	{ 0xa1, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xa2, { 0x30, 0x30, 0x00, 0x30, 0x00 } },
+	{ 0xa3, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xa4, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xa5, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xa6, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xa7, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xa8, { 0x77, 0x77, 0x77, 0x77, 0x77 } },
+	{ 0xa9, { 0x02, 0x02, 0x02, 0x02, 0x02 } },
+	{ 0xaa, { 0x40, 0x40, 0x40, 0x40, 0x40 } },
+	{ 0xac, { 0x1f, 0x1f, 0x1f, 0x1f, 0x1f } },
+	{ 0xad, { 0x14, 0x14, 0x14, 0x14, 0x14 } },
+	{ 0xae, { 0x78, 0x78, 0x78, 0x78, 0x78 } },
+	{ 0xaf, { 0x06, 0x06, 0x06, 0x06, 0x07 } },
+	{ 0xb0, { 0x1b, 0x1b, 0x1b, 0x19, 0x1b } },
+	{ 0xb1, { 0x18, 0x17, 0x17, 0x18, 0x17 } },
+	{ 0xb2, { 0x35, 0x82, 0x82, 0x38, 0x82 } },
+	{ 0xb3, { 0xb6, 0xce, 0xc7, 0x5c, 0xb0 } },
+	{ 0xb4, { 0x3f, 0x3e, 0x3e, 0x3f, 0x3e } },
+	{ 0xb5, { 0x70, 0x58, 0x50, 0x68, 0x50 } },
+	{ 0xb6, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xb7, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xb8, { 0x03, 0x03, 0x01, 0x01, 0x01 } },
+	{ 0xb9, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xba, { 0x06, 0x06, 0x0a, 0x05, 0x0a } },
+	{ 0xbb, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xbc, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xbd, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xbe, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xbf, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xc0, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xc1, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xc2, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xc3, { 0x00, 0x00, 0x88, 0x66, 0x88 } },
+	{ 0xc4, { 0x10, 0x10, 0x00, 0x00, 0x00 } },
+	{ 0xc5, { 0x00, 0x00, 0x44, 0x60, 0x44 } },
+	{ 0xc6, { 0x10, 0x0a, 0x00, 0x00, 0x00 } },
+	{ 0xc7, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xc8, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xc9, { 0x90, 0x04, 0x00, 0x00, 0x00 } },
+	{ 0xca, { 0x90, 0x08, 0x01, 0x01, 0x01 } },
+	{ 0xcb, { 0xa0, 0x04, 0x00, 0x44, 0x00 } },
+	{ 0xcc, { 0xa0, 0x10, 0x03, 0x00, 0x03 } },
+	{ 0xcd, { 0x06, 0x06, 0x06, 0x05, 0x06 } },
+	{ 0xce, { 0x05, 0x05, 0x01, 0x01, 0x01 } },
+	{ 0xcf, { 0x40, 0x20, 0x18, 0x18, 0x18 } },
+	{ 0xd0, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xd1, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xd2, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xd3, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xd4, { 0x05, 0x05, 0x05, 0x05, 0x05 } },
+	{ 0xd5, { 0x05, 0x05, 0x05, 0x03, 0x05 } },
+	{ 0xd6, { 0xac, 0x22, 0xca, 0x8f, 0xca } },
+	{ 0xd7, { 0x20, 0x20, 0x20, 0x20, 0x20 } },
+	{ 0xd8, { 0x01, 0x01, 0x01, 0x01, 0x01 } },
+	{ 0xd9, { 0x00, 0x00, 0x0f, 0x00, 0x0f } },
+	{ 0xda, { 0x00, 0xff, 0xff, 0x0e, 0xff } },
+	{ 0xdb, { 0x0a, 0x0a, 0x0a, 0x0a, 0x0a } },
+	{ 0xdc, { 0x0a, 0x0a, 0x0a, 0x0a, 0x0a } },
+	{ 0xdd, { 0x05, 0x05, 0x05, 0x05, 0x05 } },
+	{ 0xde, { 0x0a, 0x0a, 0x0a, 0x0a, 0x0a } },
+	{ 0xdf, { 0x42, 0x42, 0x44, 0x44, 0x04 } },
+	{ 0xe0, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xe1, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xe2, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xe3, { 0x00, 0x00, 0x26, 0x06, 0x26 } },
+	{ 0xe4, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xe5, { 0x01, 0x0a, 0x01, 0x01, 0x01 } },
+	{ 0xe6, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xe7, { 0x08, 0x08, 0x08, 0x08, 0x08 } },
+	{ 0xe8, { 0x63, 0x63, 0x63, 0x63, 0x63 } },
+	{ 0xe9, { 0x59, 0x59, 0x59, 0x59, 0x59 } },
+	{ 0xea, { 0x80, 0x80, 0x20, 0x80, 0x80 } },
+	{ 0xeb, { 0x37, 0x37, 0x78, 0x37, 0x77 } },
+	{ 0xec, { 0x1f, 0x1f, 0x25, 0x25, 0x25 } },
+	{ 0xed, { 0x0a, 0x0a, 0x0a, 0x0a, 0x0a } },
+	{ 0xee, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+	{ 0xef, { 0x70, 0x70, 0x58, 0x38, 0x58 } },
+	{ 0xf0, { 0x00, 0x00, 0x00, 0x00, 0x00 } },
+};
+
+#endif /* HD29L2_PRIV */
-- 
cgit v1.2.3


From b021bd84d27583017f3f50f98bb1b952c8450342 Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Mon, 7 Nov 2011 09:28:29 -0300
Subject: [media] HDIC HD29L2 DMB-TH USB2.0 reference design driver

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/Kconfig  |   7 +
 drivers/media/dvb/dvb-usb/Makefile |   3 +
 drivers/media/dvb/dvb-usb/hdic.c   | 365 +++++++++++++++++++++++++++++++++++++
 drivers/media/dvb/dvb-usb/hdic.h   |  45 +++++
 4 files changed, 420 insertions(+)
 create mode 100644 drivers/media/dvb/dvb-usb/hdic.c
 create mode 100644 drivers/media/dvb/dvb-usb/hdic.h

diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig
index 9f203c6767a6..df36488b7031 100644
--- a/drivers/media/dvb/dvb-usb/Kconfig
+++ b/drivers/media/dvb/dvb-usb/Kconfig
@@ -361,6 +361,13 @@ config DVB_USB_EC168
 	help
 	  Say Y here to support the E3C EC168 DVB-T USB2.0 receiver.
 
+config DVB_USB_HDIC
+	tristate "HDIC HD29L2 reference design"
+	depends on DVB_USB
+	select DVB_HD29L2 if !DVB_FE_CUSTOMISE
+	help
+	  Say Y here to support the HDIC HD29L2 reference design.
+
 config DVB_USB_AZ6027
 	tristate "Azurewave DVB-S/S2 USB2.0 AZ6027 support"
 	depends on DVB_USB
diff --git a/drivers/media/dvb/dvb-usb/Makefile b/drivers/media/dvb/dvb-usb/Makefile
index 26c8b9e57050..bd724a7eaba6 100644
--- a/drivers/media/dvb/dvb-usb/Makefile
+++ b/drivers/media/dvb/dvb-usb/Makefile
@@ -88,6 +88,9 @@ obj-$(CONFIG_DVB_USB_FRIIO) += dvb-usb-friio.o
 dvb-usb-ec168-objs = ec168.o
 obj-$(CONFIG_DVB_USB_EC168) += dvb-usb-ec168.o
 
+dvb-usb-hdic-objs = hdic.o
+obj-$(CONFIG_DVB_USB_HDIC) += dvb-usb-hdic.o
+
 dvb-usb-az6027-objs = az6027.o
 obj-$(CONFIG_DVB_USB_AZ6027) += dvb-usb-az6027.o
 
diff --git a/drivers/media/dvb/dvb-usb/hdic.c b/drivers/media/dvb/dvb-usb/hdic.c
new file mode 100644
index 000000000000..c5768c8f47b8
--- /dev/null
+++ b/drivers/media/dvb/dvb-usb/hdic.c
@@ -0,0 +1,365 @@
+/*
+ * DVB USB Linux driver for the HDIC receiver
+ *
+ * Copyright (C) 2011 Metropolia University of Applied Sciences, Electria R&D
+ *
+ * Author: Antti Palosaari <crope@iki.fi>
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include "hdic.h"
+#include "hd29l2.h"
+#include "mxl5007t.h"
+
+/* debug */
+static int dvb_usb_hdic_debug;
+module_param_named(debug, dvb_usb_hdic_debug, int, 0644);
+MODULE_PARM_DESC(debug, "set debugging level" DVB_USB_DEBUG_STATUS);
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+/*
+ * I2C addresses (7bit) found by probing I2C bus:
+ * 0x48 ??
+ * 0x51 eeprom
+ * 0x60 MaxLinear MXL5007T tuner
+ * 0x73 HDIC HD29L2 demod
+ *
+ * Xtals:
+ * 24.000 MHz Cypress CY7C68013A-56 (FX2)
+ * 30.400 MHz HDIC HD29L2
+ * 24.000 MHz MaxLinear MXL5007T
+ *
+ * I/Os:
+ * RDY1 / SLWR == TS_CLK (USB_SLWR = !TS_CLK&TS_VALID)
+ * PA1 / INT1  == 29L1_RESET RST_N
+ */
+
+/*
+ * See Qanu DVB-T USB2.0 communication protocol specification for more
+ * information used USB API.
+ */
+
+/* I2C */
+static int hdic_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
+	int num)
+{
+	int ret;
+	struct dvb_usb_device *d = i2c_get_adapdata(adap);
+	u8 buf[64];
+
+	/*
+	 * increase sleep when there is a lot of errors:
+	 * dvb-usb: recv bulk message failed: -110
+	 */
+#define HDIC_I2C_SLEEP 1
+
+	if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
+		return -EAGAIN;
+
+	if (num == 2 && !(msg[0].flags & I2C_M_RD) &&
+		(msg[1].flags & I2C_M_RD)) {
+		/* I2C write + read combination (typical register read) */
+		buf[0] = HDIC_CMD_I2C;
+		buf[1] = (msg[0].addr << 1); /* I2C write */
+		buf[2] = msg[0].len;
+		buf[3] = 1; /* no I2C stop => repeated start */
+		memcpy(&buf[4], msg[0].buf, msg[0].len);
+		ret = dvb_usb_generic_rw(d, buf, 4+msg[0].len, buf, 1,
+			HDIC_I2C_SLEEP);
+		if (ret)
+			goto err;
+
+		buf[0] = HDIC_CMD_I2C;
+		buf[1] = (msg[1].addr << 1) | 0x01; /* I2C read */
+		buf[2] = msg[1].len;
+		buf[3] = 0; /* I2C stop */
+		ret = dvb_usb_generic_rw(d, buf, 4, buf, 1+msg[1].len,
+			HDIC_I2C_SLEEP);
+		if (ret)
+			goto err;
+
+		memcpy(msg[1].buf, &buf[1], msg[1].len);
+
+	} else if (num == 1 && !(msg[0].flags & I2C_M_RD)) {
+		/* I2C write (typical register write) */
+		buf[0] = HDIC_CMD_I2C;
+		buf[1] = (msg[0].addr << 1); /* I2C write */
+		buf[2] = msg[0].len;
+		buf[3] = 0; /* I2C stop */
+		memcpy(&buf[4], msg[0].buf, msg[0].len);
+		ret = dvb_usb_generic_rw(d, buf, 4+msg[0].len, buf, 1,
+			HDIC_I2C_SLEEP);
+		if (ret)
+			goto err;
+	} else {
+		ret = -EOPNOTSUPP;
+		goto err;
+	}
+
+	usleep_range(100, 1000);
+
+	mutex_unlock(&d->i2c_mutex);
+
+	return num;
+
+err:
+	deb_info("%s: failed=%d\n", __func__, ret);
+	mutex_unlock(&d->i2c_mutex);
+	return ret;
+}
+
+static u32 hdic_i2c_func(struct i2c_adapter *adapter)
+{
+	return I2C_FUNC_I2C;
+}
+
+static struct i2c_algorithm hdic_i2c_algo = {
+	.master_xfer   = hdic_i2c_xfer,
+	.functionality = hdic_i2c_func,
+};
+
+/* Callbacks for DVB USB */
+static int hdic_power_ctrl(struct dvb_usb_device *d, int enable)
+{
+	u8 sbuf[] = { HDIC_CMD_SLEEP_MODE, enable ? 0 : 1 };
+	u8 rbuf[1];
+
+	deb_info("%s: enable=%d\n", __func__, enable);
+
+	return dvb_usb_generic_rw(d, sbuf, sizeof(sbuf), rbuf, sizeof(rbuf), 0);
+}
+
+static int hdic_streaming_ctrl(struct dvb_usb_adapter *adap, int enable)
+{
+	u8 sbuf[] = { HDIC_CMD_CONTROL_STREAM_TRANSFER, enable };
+	u8 rbuf[1];
+
+	deb_info("%s: enable=%d\n", __func__, enable);
+
+	return dvb_usb_generic_rw(adap->dev, sbuf, sizeof(sbuf), rbuf,
+		sizeof(rbuf), 0);
+}
+
+/* general callback */
+static int hdic_frontend_callback(void *priv, int component, int cmd, int arg)
+{
+	int ret;
+	struct dvb_frontend *fe = priv;
+	struct dvb_usb_adapter *adap = fe->dvb->priv;
+	u8 sbuf[2] = { HDIC_CMD_DEMOD_RESET };
+	u8 rbuf[1];
+
+	deb_info("%s:\n", __func__);
+
+	/* enable demod reset */
+	sbuf[1] = 1;
+	ret = dvb_usb_generic_rw(adap->dev, sbuf, sizeof(sbuf),
+		rbuf, sizeof(rbuf), 0);
+	if (ret)
+		deb_info("%s: failed enable demod reset\n", __func__);
+
+	usleep_range(100, 10000);
+
+	/* disable demod reset */
+	sbuf[1] = 0;
+	ret = dvb_usb_generic_rw(adap->dev, sbuf, sizeof(sbuf), rbuf,
+		sizeof(rbuf), 0);
+	if (ret)
+		deb_info("%s: failed disable demod reset\n", __func__);
+
+	return 0;
+}
+
+static struct hd29l2_config hdic_hd29l2_config = {
+	.i2c_addr = 0x73,
+	.tuner_i2c_addr = 0x60,
+	.ts_mode = HD29L2_TS_PARALLEL,
+};
+
+static int hdic_frontend_attach(struct dvb_usb_adapter *adap)
+{
+	int ret;
+	u8 sbuf[2];
+	u8 rbuf[3];
+
+	deb_info("%s:\n", __func__);
+
+	/* wake-up device */
+	sbuf[0] = HDIC_CMD_GET_FIRMWARE_VERSION;
+	ret = dvb_usb_generic_rw(adap->dev, sbuf, sizeof(sbuf), rbuf,
+		sizeof(rbuf), 0);
+	if (ret)
+		deb_info("%s: failed wake-up\n", __func__);
+
+	/* disable demod reset */
+	sbuf[0] = HDIC_CMD_DEMOD_RESET;
+	sbuf[1] = 0;
+	ret = dvb_usb_generic_rw(adap->dev, sbuf, sizeof(sbuf), rbuf,
+		sizeof(rbuf), 0);
+	if (ret)
+		deb_info("%s: failed disable demod reset\n", __func__);
+
+	/* attach demod */
+	adap->fe_adap[0].fe = dvb_attach(hd29l2_attach, &hdic_hd29l2_config,
+		&adap->dev->i2c_adap);
+	if (adap->fe_adap[0].fe == NULL) {
+		ret = -ENODEV;
+		goto err;
+	}
+
+	/* setup the reset callback */
+	adap->fe_adap[0].fe->callback = hdic_frontend_callback;
+
+	return 0;
+err:
+	deb_info("%s: failed=%d\n", __func__, ret);
+	return ret;
+}
+
+static struct mxl5007t_config hdic_mxl5007t_config = {
+	.xtal_freq_hz = MxL_XTAL_24_MHZ,
+	.if_freq_hz = MxL_IF_36_15_MHZ,
+	.invert_if = 1,
+};
+
+static int hdic_tuner_attach(struct dvb_usb_adapter *adap)
+{
+	int ret;
+
+	deb_info("%s:\n", __func__);
+
+	if (dvb_attach(mxl5007t_attach, adap->fe_adap[0].fe,
+		&adap->dev->i2c_adap, 0x60, &hdic_mxl5007t_config) == NULL) {
+		ret = -ENODEV;
+		goto err;
+	}
+
+	return 0;
+err:
+	deb_info("%s: failed=%d\n", __func__, ret);
+	return ret;
+}
+
+/* DVB USB Driver stuff */
+static struct dvb_usb_device_properties hdic_properties;
+
+static int hdic_probe(struct usb_interface *intf,
+	const struct usb_device_id *id)
+{
+	return dvb_usb_device_init(intf, &hdic_properties, THIS_MODULE, NULL,
+		adapter_nr);
+}
+
+/*
+ * 04b4:1004 HDIC development board firmware
+ * 04b4:8613 CY7C68013 EZ-USB FX2 USB 2.0 Development Kit
+ */
+static struct usb_device_id hdic_id[] = {
+#define HDIC_8613       0 /* CY7C68013 EZ-USB FX2 USB 2.0 Development Kit */
+#define HDIC_1004       1 /* HDIC 04b4:1004 */
+#define HDIC_LINUX      2 /* HDIC Linux custom firmware */
+
+	[HDIC_8613] = {USB_DEVICE(USB_VID_CYPRESS, 0x8613)},
+	[HDIC_1004] = {USB_DEVICE(USB_VID_CYPRESS, 0x1004)},
+	[HDIC_LINUX] = {USB_DEVICE(USB_VID_CYPRESS, 0x1e04)},
+	{} /* terminating entry */
+};
+
+MODULE_DEVICE_TABLE(usb, hdic_id);
+
+static struct dvb_usb_device_properties hdic_properties = {
+	.caps = DVB_USB_IS_AN_I2C_ADAPTER,
+
+	.usb_ctrl = CYPRESS_FX2,
+	.firmware = "dvb-usb-hdic.fw",
+
+	.num_adapters = 1,
+	.adapter = {
+		{
+			.num_frontends = 1,
+			.fe = {
+				{
+					.streaming_ctrl  = hdic_streaming_ctrl,
+					.frontend_attach = hdic_frontend_attach,
+					.tuner_attach    = hdic_tuner_attach,
+
+					.stream = {
+						.type = USB_BULK,
+						.count = 5,
+						.endpoint = 0x02,
+						.u = {
+							.bulk = {
+								.buffersize =
+									(4*512),
+							}
+						}
+					},
+				}
+			},
+		}
+	},
+
+	.power_ctrl = hdic_power_ctrl,
+
+	.i2c_algo = &hdic_i2c_algo,
+
+	.generic_bulk_ctrl_endpoint = 1,
+
+	.num_device_descs = 1,
+	.devices = {
+		{
+			.name = "HDIC reference design",
+			.cold_ids = {&hdic_id[HDIC_8613],
+				&hdic_id[HDIC_1004], NULL},
+			.warm_ids = {&hdic_id[HDIC_LINUX], NULL},
+		},
+	}
+};
+
+static struct usb_driver hdic_driver = {
+	.name       = "dvb_usb_hdic",
+	.probe      = hdic_probe,
+	.disconnect = dvb_usb_device_exit,
+	.id_table   = hdic_id,
+};
+
+/* module stuff */
+static int __init hdic_module_init(void)
+{
+	int ret;
+
+	deb_info("%s:\n", __func__);
+
+	ret = usb_register(&hdic_driver);
+	if (ret)
+		err("module init failed=%d", ret);
+
+	return ret;
+}
+
+static void __exit hdic_module_exit(void)
+{
+	deb_info("%s:\n", __func__);
+
+	/* deregister this driver from the USB subsystem */
+	usb_deregister(&hdic_driver);
+}
+
+module_init(hdic_module_init);
+module_exit(hdic_module_exit);
+
+MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
+MODULE_DESCRIPTION("HDIC DMB-TH reference design USB2.0 driver (custom firmware)");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/dvb-usb/hdic.h b/drivers/media/dvb/dvb-usb/hdic.h
new file mode 100644
index 000000000000..01ee73b8c98f
--- /dev/null
+++ b/drivers/media/dvb/dvb-usb/hdic.h
@@ -0,0 +1,45 @@
+/*
+ * DVB USB Linux driver for the HDIC receiver
+ *
+ * Copyright (C) 2011 Metropolia University of Applied Sciences, Electria R&D
+ *
+ * Author: Antti Palosaari <crope@iki.fi>
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef HDIC_H
+#define HDIC_H
+
+#define DVB_USB_LOG_PREFIX "hdic"
+#include "dvb-usb.h"
+
+#define deb_info(args...) dprintk(dvb_usb_hdic_debug, 0x01, args)
+#define deb_rc(args...)   dprintk(dvb_usb_hdic_debug, 0x02, args)
+#define deb_xfer(args...) dprintk(dvb_usb_hdic_debug, 0x04, args)
+#define deb_reg(args...)  dprintk(dvb_usb_hdic_debug, 0x08, args)
+#define deb_i2c(args...)  dprintk(dvb_usb_hdic_debug, 0x10, args)
+#define deb_fw(args...)   dprintk(dvb_usb_hdic_debug, 0x20, args)
+
+enum hdic_cmd {
+	HDIC_CMD_I2C                     = 0x00,
+	HDIC_CMD_CONTROL_STREAM_TRANSFER = 0x03,
+	HDIC_CMD_SLEEP_MODE              = 0x09,
+	HDIC_CMD_GET_FIRMWARE_VERSION    = 0x0a,
+	HDIC_CMD_DEMOD_RESET             = 0x0b,
+};
+
+
+#endif
-- 
cgit v1.2.3


From 6964c308ec84f99a5c3dbc29d9711b71616fcbfc Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Tue, 10 Jan 2012 13:15:16 -0300
Subject: [media] hd29l2: synch for latest DVB core changes

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/hd29l2.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/drivers/media/dvb/frontends/hd29l2.c b/drivers/media/dvb/frontends/hd29l2.c
index a85ed47da810..e67d7c410a35 100644
--- a/drivers/media/dvb/frontends/hd29l2.c
+++ b/drivers/media/dvb/frontends/hd29l2.c
@@ -333,8 +333,7 @@ static int hd29l2_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
 	return 0;
 }
 
-static enum dvbfe_search hd29l2_search(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p)
+static enum dvbfe_search hd29l2_search(struct dvb_frontend *fe)
 {
 	int ret, i;
 	struct hd29l2_priv *priv = fe->demodulator_priv;
@@ -356,7 +355,7 @@ static enum dvbfe_search hd29l2_search(struct dvb_frontend *fe,
 
 	/* program tuner */
 	if (fe->ops.tuner_ops.set_params)
-		fe->ops.tuner_ops.set_params(fe, p);
+		fe->ops.tuner_ops.set_params(fe);
 
 	/* get and program IF */
 	if (fe->ops.tuner_ops.get_if_frequency)
@@ -552,8 +551,7 @@ static int hd29l2_get_frontend_algo(struct dvb_frontend *fe)
 	return DVBFE_ALGO_CUSTOM;
 }
 
-static int hd29l2_get_frontend(struct dvb_frontend *fe,
-	struct dvb_frontend_parameters *p)
+static int hd29l2_get_frontend(struct dvb_frontend *fe)
 {
 	int ret;
 	struct hd29l2_priv *priv = fe->demodulator_priv;
@@ -822,9 +820,9 @@ err:
 EXPORT_SYMBOL(hd29l2_attach);
 
 static struct dvb_frontend_ops hd29l2_ops = {
+	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "HDIC HD29L2 DMB-TH",
-		.type = FE_OFDM,
 		.frequency_min = 474000000,
 		.frequency_max = 858000000,
 		.frequency_stepsize = 10000,
-- 
cgit v1.2.3


From 852023b58bbe8600693f1df44ade404298ac89d4 Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Tue, 10 Jan 2012 19:26:35 -0300
Subject: [media] hd29l2: add debug for used IF frequency

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/hd29l2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/dvb/frontends/hd29l2.c b/drivers/media/dvb/frontends/hd29l2.c
index e67d7c410a35..9959a5abb532 100644
--- a/drivers/media/dvb/frontends/hd29l2.c
+++ b/drivers/media/dvb/frontends/hd29l2.c
@@ -394,7 +394,7 @@ static enum dvbfe_search hd29l2_search(struct dvb_frontend *fe)
 	if (ret)
 		goto err;
 
-	dbg("%s: if_ctl=%x", __func__, if_ctl);
+	dbg("%s: if_freq=%d if_ctl=%x", __func__, if_freq, if_ctl);
 
 	if (auto_mode) {
 		/*
-- 
cgit v1.2.3


From b748e6a91e136a582943a496eac40071a23beff3 Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Tue, 10 Jan 2012 20:33:43 -0300
Subject: [media] dvb-core: define general callback value for demodulator

Allow use of that general callback for demod too.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-core/dvb_frontend.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h
index 0a080c3d0078..d63a8215fe03 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.h
@@ -384,6 +384,7 @@ struct dvb_frontend {
 	void *analog_demod_priv;
 	struct dtv_frontend_properties dtv_property_cache;
 #define DVB_FRONTEND_COMPONENT_TUNER 0
+#define DVB_FRONTEND_COMPONENT_DEMOD 1
 	int (*callback)(void *adapter_priv, int component, int cmd, int arg);
 	int id;
 };
-- 
cgit v1.2.3


From dab734ec95168488c4b32632e968ce885a083078 Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Tue, 10 Jan 2012 20:46:26 -0300
Subject: [media] hd29l2: fix review findings

Fix some issues pointed out by Mauro.
Mauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/hd29l2.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/media/dvb/frontends/hd29l2.c b/drivers/media/dvb/frontends/hd29l2.c
index 9959a5abb532..a00318190837 100644
--- a/drivers/media/dvb/frontends/hd29l2.c
+++ b/drivers/media/dvb/frontends/hd29l2.c
@@ -30,7 +30,7 @@ MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off).");
 static int hd29l2_wr_regs(struct hd29l2_priv *priv, u8 reg, u8 *val, int len)
 {
 	int ret;
-	u8 buf[2+len];
+	u8 buf[2 + len];
 	struct i2c_msg msg[1] = {
 		{
 			.addr = priv->cfg.i2c_addr,
@@ -476,7 +476,7 @@ static enum dvbfe_search hd29l2_search(struct dvb_frontend *fe)
 
 	/* ensure modulation validy */
 	/* 0=QAM4_NR, 1=QAM4, 2=QAM16, 3=QAM32, 4=QAM64 */
-	if (modulation > 4) {
+	if (modulation > (ARRAY_SIZE(reg_mod_vals_tab[0].val) - 1)) {
 		dbg("%s: modulation=%d not valid", __func__, modulation);
 		goto err;
 	}
@@ -735,7 +735,7 @@ static int hd29l2_init(struct dvb_frontend *fe)
 	/* reset demod */
 	/* it is recommended to HW reset chip using RST_N pin */
 	if (fe->callback) {
-		ret = fe->callback(fe, 0, 0, 0);
+		ret = fe->callback(fe, DVB_FRONTEND_COMPONENT_DEMOD, 0, 0);
 		if (ret)
 			goto err;
 
-- 
cgit v1.2.3


From 0e8caaceff160ad821c83d798fc03812cb810560 Mon Sep 17 00:00:00 2001
From: Tomasz Stanislawski <t.stanislaws@samsung.com>
Date: Wed, 10 Aug 2011 10:37:47 -0300
Subject: [media] v4l: add support for selection api

This patch introduces new api for a precise control of cropping and composing
features for video devices. The new ioctls are VIDIOC_S_SELECTION and
VIDIOC_G_SELECTION.

Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/v4l2-compat-ioctl32.c |  2 ++
 drivers/media/video/v4l2-ioctl.c          | 34 +++++++++++++++++++++++
 include/linux/videodev2.h                 | 46 +++++++++++++++++++++++++++++++
 include/media/v4l2-ioctl.h                |  4 +++
 4 files changed, 86 insertions(+)

diff --git a/drivers/media/video/v4l2-compat-ioctl32.c b/drivers/media/video/v4l2-compat-ioctl32.c
index c68531b88279..af4419e6c658 100644
--- a/drivers/media/video/v4l2-compat-ioctl32.c
+++ b/drivers/media/video/v4l2-compat-ioctl32.c
@@ -985,6 +985,8 @@ long v4l2_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
 	case VIDIOC_CROPCAP:
 	case VIDIOC_G_CROP:
 	case VIDIOC_S_CROP:
+	case VIDIOC_G_SELECTION:
+	case VIDIOC_S_SELECTION:
 	case VIDIOC_G_JPEGCOMP:
 	case VIDIOC_S_JPEGCOMP:
 	case VIDIOC_QUERYSTD:
diff --git a/drivers/media/video/v4l2-ioctl.c b/drivers/media/video/v4l2-ioctl.c
index 639abeee3392..072cfc1a166f 100644
--- a/drivers/media/video/v4l2-ioctl.c
+++ b/drivers/media/video/v4l2-ioctl.c
@@ -238,6 +238,8 @@ static const char *v4l2_ioctls[] = {
 	[_IOC_NR(VIDIOC_CROPCAP)]          = "VIDIOC_CROPCAP",
 	[_IOC_NR(VIDIOC_G_CROP)]           = "VIDIOC_G_CROP",
 	[_IOC_NR(VIDIOC_S_CROP)]           = "VIDIOC_S_CROP",
+	[_IOC_NR(VIDIOC_G_SELECTION)]      = "VIDIOC_G_SELECTION",
+	[_IOC_NR(VIDIOC_S_SELECTION)]      = "VIDIOC_S_SELECTION",
 	[_IOC_NR(VIDIOC_G_JPEGCOMP)]       = "VIDIOC_G_JPEGCOMP",
 	[_IOC_NR(VIDIOC_S_JPEGCOMP)]       = "VIDIOC_S_JPEGCOMP",
 	[_IOC_NR(VIDIOC_QUERYSTD)]         = "VIDIOC_QUERYSTD",
@@ -1571,6 +1573,38 @@ static long __video_do_ioctl(struct file *file,
 		ret = ops->vidioc_s_crop(file, fh, p);
 		break;
 	}
+	case VIDIOC_G_SELECTION:
+	{
+		struct v4l2_selection *p = arg;
+
+		if (!ops->vidioc_g_selection)
+			break;
+
+		dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names));
+
+		ret = ops->vidioc_g_selection(file, fh, p);
+		if (!ret)
+			dbgrect(vfd, "", &p->r);
+		break;
+	}
+	case VIDIOC_S_SELECTION:
+	{
+		struct v4l2_selection *p = arg;
+
+		if (!ops->vidioc_s_selection)
+			break;
+
+		if (ret_prio) {
+			ret = ret_prio;
+			break;
+		}
+
+		dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names));
+		dbgrect(vfd, "", &p->r);
+
+		ret = ops->vidioc_s_selection(file, fh, p);
+		break;
+	}
 	case VIDIOC_CROPCAP:
 	{
 		struct v4l2_cropcap *p = arg;
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index b2e1331ca76b..012a29604522 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -743,6 +743,48 @@ struct v4l2_crop {
 	struct v4l2_rect        c;
 };
 
+/* Hints for adjustments of selection rectangle */
+#define V4L2_SEL_FLAG_GE	0x00000001
+#define V4L2_SEL_FLAG_LE	0x00000002
+
+/* Selection targets */
+
+/* current cropping area */
+#define V4L2_SEL_TGT_CROP_ACTIVE	0
+/* default cropping area */
+#define V4L2_SEL_TGT_CROP_DEFAULT	1
+/* cropping bounds */
+#define V4L2_SEL_TGT_CROP_BOUNDS	2
+/* current composing area */
+#define V4L2_SEL_TGT_COMPOSE_ACTIVE	256
+/* default composing area */
+#define V4L2_SEL_TGT_COMPOSE_DEFAULT	257
+/* composing bounds */
+#define V4L2_SEL_TGT_COMPOSE_BOUNDS	258
+/* current composing area plus all padding pixels */
+#define V4L2_SEL_TGT_COMPOSE_PADDED	259
+
+/**
+ * struct v4l2_selection - selection info
+ * @type:	buffer type (do not use *_MPLANE types)
+ * @target:	selection target, used to choose one of possible rectangles
+ * @flags:	constraints flags
+ * @r:		coordinates of selection window
+ * @reserved:	for future use, rounds structure size to 64 bytes, set to zero
+ *
+ * Hardware may use multiple helper window to process a video stream.
+ * The structure is used to exchange this selection areas between
+ * an application and a driver.
+ */
+struct v4l2_selection {
+	__u32			type;
+	__u32			target;
+	__u32                   flags;
+	struct v4l2_rect        r;
+	__u32                   reserved[9];
+};
+
+
 /*
  *      A N A L O G   V I D E O   S T A N D A R D
  */
@@ -2259,6 +2301,10 @@ struct v4l2_create_buffers {
 #define VIDIOC_CREATE_BUFS	_IOWR('V', 92, struct v4l2_create_buffers)
 #define VIDIOC_PREPARE_BUF	_IOWR('V', 93, struct v4l2_buffer)
 
+/* Experimental selection API */
+#define VIDIOC_G_SELECTION	_IOWR('V', 94, struct v4l2_selection)
+#define VIDIOC_S_SELECTION	_IOWR('V', 95, struct v4l2_selection)
+
 /* Reminder: when adding new ioctls please add support for them to
    drivers/media/video/v4l2-compat-ioctl32.c as well! */
 
diff --git a/include/media/v4l2-ioctl.h b/include/media/v4l2-ioctl.h
index 4d1c74ad4c84..3f5d60fc5df6 100644
--- a/include/media/v4l2-ioctl.h
+++ b/include/media/v4l2-ioctl.h
@@ -196,6 +196,10 @@ struct v4l2_ioctl_ops {
 					struct v4l2_crop *a);
 	int (*vidioc_s_crop)           (struct file *file, void *fh,
 					struct v4l2_crop *a);
+	int (*vidioc_g_selection)      (struct file *file, void *fh,
+					struct v4l2_selection *s);
+	int (*vidioc_s_selection)      (struct file *file, void *fh,
+					struct v4l2_selection *s);
 	/* Compression ioctls */
 	int (*vidioc_g_jpegcomp)       (struct file *file, void *fh,
 					struct v4l2_jpegcompression *a);
-- 
cgit v1.2.3


From 15e9ff3fcde7d8f78e4f9004b4a535a48e3c0cdd Mon Sep 17 00:00:00 2001
From: Tomasz Stanislawski <t.stanislaws@samsung.com>
Date: Thu, 29 Sep 2011 11:00:20 -0300
Subject: [media] doc: v4l: add binary images for selection API

This patch adds images in binary format for the V4L2 selection API.

Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 Documentation/DocBook/media/constraints.png.b64 |  59 +++++++
 Documentation/DocBook/media/selection.png.b64   | 206 ++++++++++++++++++++++++
 2 files changed, 265 insertions(+)
 create mode 100644 Documentation/DocBook/media/constraints.png.b64
 create mode 100644 Documentation/DocBook/media/selection.png.b64

diff --git a/Documentation/DocBook/media/constraints.png.b64 b/Documentation/DocBook/media/constraints.png.b64
new file mode 100644
index 000000000000..125b4a94962c
--- /dev/null
+++ b/Documentation/DocBook/media/constraints.png.b64
@@ -0,0 +1,59 @@
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diff --git a/Documentation/DocBook/media/selection.png.b64 b/Documentation/DocBook/media/selection.png.b64
new file mode 100644
index 000000000000..416186558cb2
--- /dev/null
+++ b/Documentation/DocBook/media/selection.png.b64
@@ -0,0 +1,206 @@
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From 8af4922fe5d1574acfdedf8a9eaafccf1b955c1d Mon Sep 17 00:00:00 2001
From: Tomasz Stanislawski <t.stanislaws@samsung.com>
Date: Fri, 19 Aug 2011 07:00:04 -0300
Subject: [media] doc: v4l: add documentation for selection API

This patch adds a documentation for VIDIOC_{G/S}_SELECTION ioctl. Moreover, the
patch adds the description of modeling of composing, cropping and scaling
features in V4L2. Finally, some examples are presented.

Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 Documentation/DocBook/media/v4l/common.xml         |   2 +
 Documentation/DocBook/media/v4l/compat.xml         |   9 +
 Documentation/DocBook/media/v4l/selection-api.xml  | 327 +++++++++++++++++++++
 Documentation/DocBook/media/v4l/v4l2.xml           |   1 +
 .../DocBook/media/v4l/vidioc-g-selection.xml       | 304 +++++++++++++++++++
 5 files changed, 643 insertions(+)
 create mode 100644 Documentation/DocBook/media/v4l/selection-api.xml
 create mode 100644 Documentation/DocBook/media/v4l/vidioc-g-selection.xml

diff --git a/Documentation/DocBook/media/v4l/common.xml b/Documentation/DocBook/media/v4l/common.xml
index 9d3919831eba..c79278acfb0e 100644
--- a/Documentation/DocBook/media/v4l/common.xml
+++ b/Documentation/DocBook/media/v4l/common.xml
@@ -1168,6 +1168,8 @@ dheight = format.fmt.pix.height;
     </section>
   </section>
 
+  &sub-selection-api;
+
   <section id="streaming-par">
     <title>Streaming Parameters</title>
 
diff --git a/Documentation/DocBook/media/v4l/compat.xml b/Documentation/DocBook/media/v4l/compat.xml
index 12ba26262d32..c736380b4647 100644
--- a/Documentation/DocBook/media/v4l/compat.xml
+++ b/Documentation/DocBook/media/v4l/compat.xml
@@ -2376,6 +2376,12 @@ that used it. It was originally scheduled for removal in 2.6.35.
         <listitem>
 	  <para>V4L2_CTRL_FLAG_VOLATILE was added to signal volatile controls to userspace.</para>
         </listitem>
+        <listitem>
+	  <para>Add selection API for extended control over cropping and
+composing. Does not affect the compatibility of current drivers and
+applications.  See <link linkend="selection-api"> selection API </link> for
+details.</para>
+        </listitem>
       </orderedlist>
     </section>
 
@@ -2500,6 +2506,9 @@ ioctls.</para>
         <listitem>
 	  <para>&VIDIOC-CREATE-BUFS; and &VIDIOC-PREPARE-BUF; ioctls.</para>
         </listitem>
+        <listitem>
+	  <para>Selection API. <xref linkend="selection-api" /></para>
+        </listitem>
       </itemizedlist>
     </section>
 
diff --git a/Documentation/DocBook/media/v4l/selection-api.xml b/Documentation/DocBook/media/v4l/selection-api.xml
new file mode 100644
index 000000000000..46cb47ab8e3b
--- /dev/null
+++ b/Documentation/DocBook/media/v4l/selection-api.xml
@@ -0,0 +1,327 @@
+<section id="selection-api">
+
+  <title>Experimental API for cropping, composing and scaling</title>
+
+      <note>
+	<title>Experimental</title>
+
+	<para>This is an <link linkend="experimental">experimental</link>
+interface and may change in the future.</para>
+      </note>
+
+  <section>
+    <title>Introduction</title>
+
+<para>Some video capture devices can sample a subsection of a picture and
+shrink or enlarge it to an image of arbitrary size. Next, the devices can
+insert the image into larger one. Some video output devices can crop part of an
+input image, scale it up or down and insert it at an arbitrary scan line and
+horizontal offset into a video signal. We call these abilities cropping,
+scaling and composing.</para>
+
+<para>On a video <emphasis>capture</emphasis> device the source is a video
+signal, and the cropping target determine the area actually sampled. The sink
+is an image stored in a memory buffer.  The composing area specifies which part
+of the buffer is actually written to by the hardware. </para>
+
+<para>On a video <emphasis>output</emphasis> device the source is an image in a
+memory buffer, and the cropping target is a part of an image to be shown on a
+display. The sink is the display or the graphics screen. The application may
+select the part of display where the image should be displayed. The size and
+position of such a window is controlled by the compose target.</para>
+
+<para>Rectangles for all cropping and composing targets are defined even if the
+device does supports neither cropping nor composing. Their size and position
+will be fixed in such a case. If the device does not support scaling then the
+cropping and composing rectangles have the same size.</para>
+
+  </section>
+
+    <section>
+      <title>Selection targets</title>
+
+      <figure id="sel-targets-capture">
+	<title>Cropping and composing targets</title>
+	<mediaobject>
+	  <imageobject>
+	    <imagedata fileref="selection.png" format="PNG" />
+	  </imageobject>
+	  <textobject>
+	    <phrase>Targets used by a cropping, composing and scaling
+            process</phrase>
+	  </textobject>
+	</mediaobject>
+      </figure>
+    </section>
+
+  <section>
+
+  <title>Configuration</title>
+
+<para>Applications can use the <link linkend="vidioc-g-selection">selection
+API</link> to select an area in a video signal or a buffer, and to query for
+default settings and hardware limits.</para>
+
+<para>Video hardware can have various cropping, composing and scaling
+limitations. It may only scale up or down, support only discrete scaling
+factors, or have different scaling abilities in the horizontal and vertical
+directions. Also it may not support scaling at all. At the same time the
+cropping/composing rectangles may have to be aligned, and both the source and
+the sink may have arbitrary upper and lower size limits. Therefore, as usual,
+drivers are expected to adjust the requested parameters and return the actual
+values selected. An application can control the rounding behaviour using <link
+linkend="v4l2-sel-flags"> constraint flags </link>.</para>
+
+   <section>
+
+   <title>Configuration of video capture</title>
+
+<para>See figure <xref linkend="sel-targets-capture" /> for examples of the
+selection targets available for a video capture device.  It is recommended to
+configure the cropping targets before to the composing targets.</para>
+
+<para>The range of coordinates of the top left corner, width and height of
+areas that can be sampled is given by the <constant> V4L2_SEL_TGT_CROP_BOUNDS
+</constant> target. It is recommended for the driver developers to put the
+top/left corner at position <constant> (0,0) </constant>.  The rectangle's
+coordinates are expressed in driver dependant units, although the coordinate
+system guarantees that if sizes of the active cropping and the active composing
+rectangles are equal then no scaling is performed.  </para>
+
+<para>The top left corner, width and height of the source rectangle, that is
+the area actually sampled, is given by the <constant> V4L2_SEL_TGT_CROP_ACTIVE
+</constant> target. It uses the same coordinate system as <constant>
+V4L2_SEL_TGT_CROP_BOUNDS </constant>. The active cropping area must lie
+completely inside the capture boundaries. The driver may further adjust the
+requested size and/or position according to hardware limitations.</para>
+
+<para>Each capture device has a default source rectangle, given by the
+<constant> V4L2_SEL_TGT_CROP_DEFAULT </constant> target. This rectangle shall
+over what the driver writer considers the complete picture.  Drivers shall set
+the active crop rectangle to the default when the driver is first loaded, but
+not later.</para>
+
+<para>The composing targets refer to a memory buffer. The limits of composing
+coordinates are obtained using <constant> V4L2_SEL_TGT_COMPOSE_BOUNDS
+</constant>.  All coordinates are expressed in natural unit for given formats.
+Pixels are highly recommended.  The rectangle's top/left corner must be located
+at position <constant> (0,0) </constant>. The width and height are equal to the
+image size set by <constant> VIDIOC_S_FMT </constant>.</para>
+
+<para>The part of a buffer into which the image is inserted by the hardware is
+controlled by the <constant> V4L2_SEL_TGT_COMPOSE_ACTIVE </constant> target.
+The rectangle's coordinates are also expressed in the same coordinate system as
+the bounds rectangle. The composing rectangle must lie completely inside bounds
+rectangle. The driver must adjust the composing rectangle to fit to the
+bounding limits. Moreover, the driver can perform other adjustments according
+to hardware limitations. The application can control rounding behaviour using
+<link linkend="v4l2-sel-flags"> constraint flags </link>.</para>
+
+<para>For capture devices the default composing rectangle is queried using
+<constant> V4L2_SEL_TGT_COMPOSE_DEFAULT </constant>. It is usually equal to the
+bounding rectangle.</para>
+
+<para>The part of a buffer that is modified by the hardware is given by
+<constant> V4L2_SEL_TGT_COMPOSE_PADDED </constant>. It contains all pixels
+defined using <constant> V4L2_SEL_TGT_COMPOSE_ACTIVE </constant> plus all
+padding data modified by hardware during insertion process. All pixels outside
+this rectangle <emphasis>must not</emphasis> be changed by the hardware. The
+content of pixels that lie inside the padded area but outside active area is
+undefined. The application can use the padded and active rectangles to detect
+where the rubbish pixels are located and remove them if needed.</para>
+
+   </section>
+
+   <section>
+
+   <title>Configuration of video output</title>
+
+<para>For output devices targets and ioctls are used similarly to the video
+capture case. The <emphasis> composing </emphasis> rectangle refers to the
+insertion of an image into a video signal. The cropping rectangles refer to a
+memory buffer. It is recommended to configure the composing targets before to
+the cropping targets.</para>
+
+<para>The cropping targets refer to the memory buffer that contains an image to
+be inserted into a video signal or graphical screen. The limits of cropping
+coordinates are obtained using <constant> V4L2_SEL_TGT_CROP_BOUNDS </constant>.
+All coordinates are expressed in natural units for a given format. Pixels are
+highly recommended.  The top/left corner is always point <constant> (0,0)
+</constant>.  The width and height is equal to the image size specified using
+<constant> VIDIOC_S_FMT </constant> ioctl.</para>
+
+<para>The top left corner, width and height of the source rectangle, that is
+the area from which image date are processed by the hardware, is given by the
+<constant> V4L2_SEL_TGT_CROP_ACTIVE </constant>. Its coordinates are expressed
+in in the same coordinate system as the bounds rectangle. The active cropping
+area must lie completely inside the crop boundaries and the driver may further
+adjust the requested size and/or position according to hardware
+limitations.</para>
+
+<para>For output devices the default cropping rectangle is queried using
+<constant> V4L2_SEL_TGT_CROP_DEFAULT </constant>. It is usually equal to the
+bounding rectangle.</para>
+
+<para>The part of a video signal or graphics display where the image is
+inserted by the hardware is controlled by <constant> V4L2_SEL_TGT_COMPOSE_ACTIVE
+</constant> target.  The rectangle's coordinates are expressed in driver
+dependant units. The only exception are digital outputs where the units are
+pixels. For other types of devices, the coordinate system guarantees that if
+sizes of the active cropping and the active composing rectangles are equal then
+no scaling is performed.  The composing rectangle must lie completely inside
+the bounds rectangle.  The driver must adjust the area to fit to the bounding
+limits.  Moreover, the driver can perform other adjustments according to
+hardware limitations. </para>
+
+<para>The device has a default composing rectangle, given by the <constant>
+V4L2_SEL_TGT_COMPOSE_DEFAULT </constant> target. This rectangle shall cover what
+the driver writer considers the complete picture. It is recommended for the
+driver developers to put the top/left corner at position <constant> (0,0)
+</constant>. Drivers shall set the active composing rectangle to the default
+one when the driver is first loaded.</para>
+
+<para>The devices may introduce additional content to video signal other than
+an image from memory buffers.  It includes borders around an image. However,
+such a padded area is driver-dependent feature not covered by this document.
+Driver developers are encouraged to keep padded rectangle equal to active one.
+The padded target is accessed by the <constant> V4L2_SEL_TGT_COMPOSE_PADDED
+</constant> identifier.  It must contain all pixels from the <constant>
+V4L2_SEL_TGT_COMPOSE_ACTIVE </constant> target.</para>
+
+   </section>
+
+   <section>
+
+     <title>Scaling control.</title>
+
+<para>An application can detect if scaling is performed by comparing the width
+and the height of rectangles obtained using <constant> V4L2_SEL_TGT_CROP_ACTIVE
+</constant> and <constant> V4L2_SEL_TGT_COMPOSE_ACTIVE </constant> targets. If
+these are not equal then the scaling is applied. The application can compute
+the scaling ratios using these values.</para>
+
+   </section>
+
+  </section>
+
+  <section>
+
+    <title>Comparison with old cropping API.</title>
+
+<para>The selection API was introduced to cope with deficiencies of previous
+<link linkend="crop"> API </link>, that was designed to control simple capture
+devices. Later the cropping API was adopted by video output drivers. The ioctls
+are used to select a part of the display were the video signal is inserted. It
+should be considered as an API abuse because the described operation is
+actually the composing.  The selection API makes a clear distinction between
+composing and cropping operations by setting the appropriate targets.  The V4L2
+API lacks any support for composing to and cropping from an image inside a
+memory buffer.  The application could configure a capture device to fill only a
+part of an image by abusing V4L2 API.  Cropping a smaller image from a larger
+one is achieved by setting the field <structfield>
+&v4l2-pix-format;::bytesperline </structfield>.  Introducing an image offsets
+could be done by modifying field <structfield> &v4l2-buffer;::m:userptr
+</structfield> before calling <constant> VIDIOC_QBUF </constant>. Those
+operations should be avoided because they are not portable (endianness), and do
+not work for macroblock and Bayer formats and mmap buffers.  The selection API
+deals with configuration of buffer cropping/composing in a clear, intuitive and
+portable way.  Next, with the selection API the concepts of the padded target
+and constraints flags are introduced.  Finally, <structname> &v4l2-crop;
+</structname> and <structname> &v4l2-cropcap; </structname> have no reserved
+fields. Therefore there is no way to extend their functionality.  The new
+<structname> &v4l2-selection; </structname> provides a lot of place for future
+extensions.  Driver developers are encouraged to implement only selection API.
+The former cropping API would be simulated using the new one. </para>
+
+  </section>
+
+   <section>
+      <title>Examples</title>
+      <example>
+	<title>Resetting the cropping parameters</title>
+
+	<para>(A video capture device is assumed; change <constant>
+V4L2_BUF_TYPE_VIDEO_CAPTURE </constant> for other devices; change target to
+<constant> V4L2_SEL_TGT_COMPOSE_* </constant> family to configure composing
+area)</para>
+
+	<programlisting>
+
+	&v4l2-selection; sel = {
+		.type = V4L2_BUF_TYPE_VIDEO_CAPTURE,
+		.target = V4L2_SEL_TGT_CROP_DEFAULT,
+	};
+	ret = ioctl(fd, &VIDIOC-G-SELECTION;, &amp;sel);
+	if (ret)
+		exit(-1);
+	sel.target = V4L2_SEL_TGT_CROP_ACTIVE;
+	ret = ioctl(fd, &VIDIOC-S-SELECTION;, &amp;sel);
+	if (ret)
+		exit(-1);
+
+        </programlisting>
+      </example>
+
+      <example>
+	<title>Simple downscaling</title>
+	<para>Setting a composing area on output of size of <emphasis> at most
+</emphasis> half of limit placed at a center of a display.</para>
+	<programlisting>
+
+	&v4l2-selection; sel = {
+		.type = V4L2_BUF_TYPE_VIDEO_OUTPUT,
+		.target = V4L2_SEL_TGT_COMPOSE_BOUNDS,
+	};
+	struct v4l2_rect r;
+
+	ret = ioctl(fd, &VIDIOC-G-SELECTION;, &amp;sel);
+	if (ret)
+		exit(-1);
+	/* setting smaller compose rectangle */
+	r.width = sel.r.width / 2;
+	r.height = sel.r.height / 2;
+	r.left = sel.r.width / 4;
+	r.top = sel.r.height / 4;
+	sel.r = r;
+	sel.target = V4L2_SEL_TGT_COMPOSE_ACTIVE;
+	sel.flags = V4L2_SEL_FLAG_LE;
+	ret = ioctl(fd, &VIDIOC-S-SELECTION;, &amp;sel);
+	if (ret)
+		exit(-1);
+
+        </programlisting>
+      </example>
+
+      <example>
+	<title>Querying for scaling factors</title>
+	<para>A video output device is assumed; change <constant>
+V4L2_BUF_TYPE_VIDEO_OUTPUT </constant> for other devices</para>
+	<programlisting>
+
+	&v4l2-selection; compose = {
+		.type = V4L2_BUF_TYPE_VIDEO_OUTPUT,
+		.target = V4L2_SEL_TGT_COMPOSE_ACTIVE,
+	};
+	&v4l2-selection; crop = {
+		.type = V4L2_BUF_TYPE_VIDEO_OUTPUT,
+		.target = V4L2_SEL_TGT_CROP_ACTIVE,
+	};
+	double hscale, vscale;
+
+	ret = ioctl(fd, &VIDIOC-G-SELECTION;, &amp;compose);
+	if (ret)
+		exit(-1);
+	ret = ioctl(fd, &VIDIOC-G-SELECTION;, &amp;crop);
+	if (ret)
+		exit(-1);
+
+	/* computing scaling factors */
+	hscale = (double)compose.r.width / crop.r.width;
+	vscale = (double)compose.r.height / crop.r.height;
+
+	</programlisting>
+      </example>
+
+   </section>
+
+</section>
diff --git a/Documentation/DocBook/media/v4l/v4l2.xml b/Documentation/DocBook/media/v4l/v4l2.xml
index 2ab365c10fb9..e97c512861bb 100644
--- a/Documentation/DocBook/media/v4l/v4l2.xml
+++ b/Documentation/DocBook/media/v4l/v4l2.xml
@@ -501,6 +501,7 @@ and discussions on the V4L mailing list.</revremark>
     &sub-g-output;
     &sub-g-parm;
     &sub-g-priority;
+    &sub-g-selection;
     &sub-g-sliced-vbi-cap;
     &sub-g-std;
     &sub-g-tuner;
diff --git a/Documentation/DocBook/media/v4l/vidioc-g-selection.xml b/Documentation/DocBook/media/v4l/vidioc-g-selection.xml
new file mode 100644
index 000000000000..a9d36e0c090e
--- /dev/null
+++ b/Documentation/DocBook/media/v4l/vidioc-g-selection.xml
@@ -0,0 +1,304 @@
+<refentry id="vidioc-g-selection">
+
+  <refmeta>
+    <refentrytitle>ioctl VIDIOC_G_SELECTION, VIDIOC_S_SELECTION</refentrytitle>
+    &manvol;
+  </refmeta>
+
+  <refnamediv>
+    <refname>VIDIOC_G_SELECTION</refname>
+    <refname>VIDIOC_S_SELECTION</refname>
+    <refpurpose>Get or set one of the selection rectangles</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <funcsynopsis>
+      <funcprototype>
+	<funcdef>int <function>ioctl</function></funcdef>
+	<paramdef>int <parameter>fd</parameter></paramdef>
+	<paramdef>int <parameter>request</parameter></paramdef>
+	<paramdef>struct v4l2_selection *<parameter>argp</parameter></paramdef>
+      </funcprototype>
+    </funcsynopsis>
+  </refsynopsisdiv>
+
+  <refsect1>
+    <title>Arguments</title>
+
+    <variablelist>
+      <varlistentry>
+	<term><parameter>fd</parameter></term>
+	<listitem>
+	  <para>&fd;</para>
+	</listitem>
+      </varlistentry>
+      <varlistentry>
+	<term><parameter>request</parameter></term>
+	<listitem>
+	  <para>VIDIOC_G_SELECTION, VIDIOC_S_SELECTION</para>
+	</listitem>
+      </varlistentry>
+      <varlistentry>
+	<term><parameter>argp</parameter></term>
+	<listitem>
+	  <para></para>
+	</listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+
+  <refsect1>
+    <title>Description</title>
+
+    <note>
+      <title>Experimental</title>
+      <para>This is an <link linkend="experimental"> experimental </link>
+      interface and may change in the future.</para>
+    </note>
+
+    <para>The ioctls are used to query and configure selection rectangles.</para>
+
+<para> To query the cropping (composing) rectangle set <structfield>
+&v4l2-selection;::type </structfield> to the respective buffer type.  Do not
+use multiplanar buffers.  Use <constant> V4L2_BUF_TYPE_VIDEO_CAPTURE
+</constant> instead of <constant> V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE
+</constant>.  Use <constant> V4L2_BUF_TYPE_VIDEO_OUTPUT </constant> instead of
+<constant> V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE </constant>.  The next step is
+setting <structfield> &v4l2-selection;::target </structfield> to value
+<constant> V4L2_SEL_TGT_CROP_ACTIVE </constant> (<constant>
+V4L2_SEL_TGT_COMPOSE_ACTIVE </constant>).  Please refer to table <xref
+linkend="v4l2-sel-target" /> or <xref linkend="selection-api" /> for additional
+targets.  Fields <structfield> &v4l2-selection;::flags </structfield> and
+<structfield> &v4l2-selection;::reserved </structfield> are ignored and they
+must be filled with zeros.  The driver fills the rest of the structure or
+returns &EINVAL; if incorrect buffer type or target was used. If cropping
+(composing) is not supported then the active rectangle is not mutable and it is
+always equal to the bounds rectangle.  Finally, structure <structfield>
+&v4l2-selection;::r </structfield> is filled with the current cropping
+(composing) coordinates. The coordinates are expressed in driver-dependent
+units. The only exception are rectangles for images in raw formats, whose
+coordinates are always expressed in pixels.  </para>
+
+<para> To change the cropping (composing) rectangle set <structfield>
+&v4l2-selection;::type </structfield> to the respective buffer type.  Do not
+use multiplanar buffers.  Use <constant> V4L2_BUF_TYPE_VIDEO_CAPTURE
+</constant> instead of <constant> V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE
+</constant>.  Use <constant> V4L2_BUF_TYPE_VIDEO_OUTPUT </constant> instead of
+<constant> V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE </constant>.  The next step is
+setting <structfield> &v4l2-selection;::target </structfield> to value
+<constant> V4L2_SEL_TGT_CROP_ACTIVE </constant> (<constant>
+V4L2_SEL_TGT_COMPOSE_ACTIVE </constant>). Please refer to table <xref
+linkend="v4l2-sel-target" /> or <xref linkend="selection-api" /> for additional
+targets.  Set desired active area into the field <structfield>
+&v4l2-selection;::r </structfield>.  Field <structfield>
+&v4l2-selection;::reserved </structfield> is ignored and must be filled with
+zeros.  The driver may adjust the rectangle coordinates. An application may
+introduce constraints to control rounding behaviour. Set the field
+<structfield> &v4l2-selection;::flags </structfield> to one of values:
+
+<itemizedlist>
+  <listitem>
+<para><constant>0</constant> - The driver can adjust the rectangle size freely
+and shall choose a crop/compose rectangle as close as possible to the requested
+one.</para>
+  </listitem>
+  <listitem>
+<para><constant>V4L2_SEL_FLAG_GE</constant> - The driver is not allowed to
+shrink the rectangle.  The original rectangle must lay inside the adjusted
+one.</para>
+  </listitem>
+  <listitem>
+<para><constant>V4L2_SEL_FLAG_LE</constant> - The driver is not allowed to
+enlarge the rectangle.  The adjusted rectangle must lay inside the original
+one.</para>
+  </listitem>
+  <listitem>
+<para><constant>V4L2_SEL_FLAG_GE | V4L2_SEL_FLAG_LE</constant> - The driver
+must choose the size exactly the same as in the requested rectangle.</para>
+  </listitem>
+</itemizedlist>
+
+Please refer to <xref linkend="sel-const-adjust" />.
+
+</para>
+
+<para> The driver may have to adjusts the requested dimensions against hardware
+limits and other parts as the pipeline, i.e. the bounds given by the
+capture/output window or TV display. The closest possible values of horizontal
+and vertical offset and sizes are chosen according to following priority:
+
+<orderedlist>
+  <listitem>
+    <para>Satisfy constraints from <structfield>&v4l2-selection;::flags</structfield>.</para>
+  </listitem>
+  <listitem>
+    <para>Adjust width, height, left, and top to hardware limits and alignments.</para>
+  </listitem>
+  <listitem>
+    <para>Keep center of adjusted rectangle as close as possible to the original one.</para>
+  </listitem>
+  <listitem>
+    <para>Keep width and height as close as possible to original ones.</para>
+  </listitem>
+  <listitem>
+    <para>Keep horizontal and vertical offset as close as possible to original ones.</para>
+  </listitem>
+</orderedlist>
+
+On success the field <structfield> &v4l2-selection;::r </structfield> contains
+the adjusted rectangle. When the parameters are unsuitable the application may
+modify the cropping (composing) or image parameters and repeat the cycle until
+satisfactory parameters have been negotiated. If constraints flags have to be
+violated at then ERANGE is returned. The error indicates that <emphasis> there
+exist no rectangle </emphasis> that satisfies the constraints.</para>
+
+  </refsect1>
+
+  <refsect1>
+    <table frame="none" pgwide="1" id="v4l2-sel-target">
+      <title>Selection targets.</title>
+      <tgroup cols="3">
+	&cs-def;
+	<tbody valign="top">
+	  <row>
+            <entry><constant>V4L2_SEL_TGT_CROP_ACTIVE</constant></entry>
+            <entry>0</entry>
+            <entry>area that is currently cropped by hardware</entry>
+	  </row>
+	  <row>
+            <entry><constant>V4L2_SEL_TGT_CROP_DEFAULT</constant></entry>
+            <entry>1</entry>
+            <entry>suggested cropping rectangle that covers the "whole picture"</entry>
+	  </row>
+	  <row>
+            <entry><constant>V4L2_SEL_TGT_CROP_BOUNDS</constant></entry>
+            <entry>2</entry>
+            <entry>limits for the cropping rectangle</entry>
+	  </row>
+	  <row>
+            <entry><constant>V4L2_SEL_TGT_COMPOSE_ACTIVE</constant></entry>
+            <entry>256</entry>
+            <entry>area to which data are composed by hardware</entry>
+	  </row>
+	  <row>
+            <entry><constant>V4L2_SEL_TGT_COMPOSE_DEFAULT</constant></entry>
+            <entry>257</entry>
+            <entry>suggested composing rectangle that covers the "whole picture"</entry>
+	  </row>
+	  <row>
+            <entry><constant>V4L2_SEL_TGT_COMPOSE_BOUNDS</constant></entry>
+            <entry>258</entry>
+            <entry>limits for the composing rectangle</entry>
+	  </row>
+	  <row>
+            <entry><constant>V4L2_SEL_TGT_COMPOSE_PADDED</constant></entry>
+            <entry>259</entry>
+            <entry>the active area and all padding pixels that are inserted or modified by the hardware</entry>
+	  </row>
+	</tbody>
+      </tgroup>
+    </table>
+  </refsect1>
+
+  <refsect1>
+    <table frame="none" pgwide="1" id="v4l2-sel-flags">
+      <title>Selection constraint flags</title>
+      <tgroup cols="3">
+	&cs-def;
+	<tbody valign="top">
+	  <row>
+            <entry><constant>V4L2_SEL_FLAG_GE</constant></entry>
+            <entry>0x00000001</entry>
+            <entry>indicate that adjusted rectangle must contain a rectangle from <structfield>&v4l2-selection;::r</structfield></entry>
+	  </row>
+	  <row>
+            <entry><constant>V4L2_SEL_FLAG_LE</constant></entry>
+            <entry>0x00000002</entry>
+            <entry>indicate that adjusted rectangle must be inside a rectangle from <structfield>&v4l2-selection;::r</structfield></entry>
+	  </row>
+	</tbody>
+      </tgroup>
+    </table>
+  </refsect1>
+
+    <section>
+      <figure id="sel-const-adjust">
+	<title>Size adjustments with constraint flags.</title>
+	<mediaobject>
+	  <imageobject>
+	    <imagedata fileref="constraints.png" format="PNG" />
+	  </imageobject>
+	  <textobject>
+	    <phrase>Behaviour of rectangle adjustment for different constraint
+            flags.</phrase>
+	  </textobject>
+	</mediaobject>
+      </figure>
+    </section>
+
+  <refsect1>
+    <table pgwide="1" frame="none" id="v4l2-selection">
+      <title>struct <structname>v4l2_selection</structname></title>
+      <tgroup cols="3">
+	&cs-str;
+	<tbody valign="top">
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>type</structfield></entry>
+	    <entry>Type of the buffer (from &v4l2-buf-type;)</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>target</structfield></entry>
+            <entry>used to select between <link linkend="v4l2-sel-target"> cropping and composing rectangles </link></entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>flags</structfield></entry>
+            <entry>control over coordinates adjustments, refer to <link linkend="v4l2-sel-flags">selection flags</link></entry>
+	  </row>
+	  <row>
+	    <entry>&v4l2-rect;</entry>
+	    <entry><structfield>r</structfield></entry>
+	    <entry>selection rectangle</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>reserved[9]</structfield></entry>
+	    <entry>Reserved fields for future use</entry>
+	  </row>
+	</tbody>
+      </tgroup>
+    </table>
+  </refsect1>
+
+  <refsect1>
+    &return-value;
+    <variablelist>
+      <varlistentry>
+	<term><errorcode>EINVAL</errorcode></term>
+	<listitem>
+	  <para>The buffer <structfield> &v4l2-selection;::type </structfield>
+or <structfield> &v4l2-selection;::target </structfield> is not supported, or
+the <structfield> &v4l2-selection;::flags </structfield> are invalid.</para>
+	</listitem>
+      </varlistentry>
+      <varlistentry>
+	<term><errorcode>ERANGE</errorcode></term>
+	<listitem>
+	  <para>it is not possible to adjust a rectangle <structfield>
+&v4l2-selection;::r </structfield> that satisfies all contraints from
+<structfield> &v4l2-selection;::flags </structfield>.</para>
+	</listitem>
+      </varlistentry>
+      <varlistentry>
+	<term><errorcode>EBUSY</errorcode></term>
+	<listitem>
+	  <para>it is not possible to apply change of selection rectangle at the moment.
+Usually because streaming is in progress.</para>
+	</listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+
+</refentry>
-- 
cgit v1.2.3


From 992efeff79fe8de44d4e8b7636bb2e5d9dcf698d Mon Sep 17 00:00:00 2001
From: Tomasz Stanislawski <t.stanislaws@samsung.com>
Date: Tue, 22 Mar 2011 14:04:47 -0300
Subject: [media] v4l: emulate old crop API using extended crop/compose API

This patch allows new video drivers to work correctly with applications that
use the old-style crop API.  The old crop ioctl is emulated by using selection
callbacks.

Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/v4l2-ioctl.c | 82 +++++++++++++++++++++++++++++++++++++---
 1 file changed, 76 insertions(+), 6 deletions(-)

diff --git a/drivers/media/video/v4l2-ioctl.c b/drivers/media/video/v4l2-ioctl.c
index 072cfc1a166f..77feeb67e2db 100644
--- a/drivers/media/video/v4l2-ioctl.c
+++ b/drivers/media/video/v4l2-ioctl.c
@@ -1549,11 +1549,32 @@ static long __video_do_ioctl(struct file *file,
 	{
 		struct v4l2_crop *p = arg;
 
-		if (!ops->vidioc_g_crop)
+		if (!ops->vidioc_g_crop && !ops->vidioc_g_selection)
 			break;
 
 		dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names));
-		ret = ops->vidioc_g_crop(file, fh, p);
+
+		if (ops->vidioc_g_crop) {
+			ret = ops->vidioc_g_crop(file, fh, p);
+		} else {
+			/* simulate capture crop using selection api */
+			struct v4l2_selection s = {
+				.type = p->type,
+			};
+
+			/* crop means compose for output devices */
+			if (V4L2_TYPE_IS_OUTPUT(p->type))
+				s.target = V4L2_SEL_TGT_COMPOSE_ACTIVE;
+			else
+				s.target = V4L2_SEL_TGT_CROP_ACTIVE;
+
+			ret = ops->vidioc_g_selection(file, fh, &s);
+
+			/* copying results to old structure on success */
+			if (!ret)
+				p->c = s.r;
+		}
+
 		if (!ret)
 			dbgrect(vfd, "", &p->c);
 		break;
@@ -1562,15 +1583,33 @@ static long __video_do_ioctl(struct file *file,
 	{
 		struct v4l2_crop *p = arg;
 
-		if (!ops->vidioc_s_crop)
+		if (!ops->vidioc_s_crop && !ops->vidioc_s_selection)
 			break;
+
 		if (ret_prio) {
 			ret = ret_prio;
 			break;
 		}
 		dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names));
 		dbgrect(vfd, "", &p->c);
-		ret = ops->vidioc_s_crop(file, fh, p);
+
+		if (ops->vidioc_s_crop) {
+			ret = ops->vidioc_s_crop(file, fh, p);
+		} else {
+			/* simulate capture crop using selection api */
+			struct v4l2_selection s = {
+				.type = p->type,
+				.r = p->c,
+			};
+
+			/* crop means compose for output devices */
+			if (V4L2_TYPE_IS_OUTPUT(p->type))
+				s.target = V4L2_SEL_TGT_COMPOSE_ACTIVE;
+			else
+				s.target = V4L2_SEL_TGT_CROP_ACTIVE;
+
+			ret = ops->vidioc_s_selection(file, fh, &s);
+		}
 		break;
 	}
 	case VIDIOC_G_SELECTION:
@@ -1610,11 +1649,42 @@ static long __video_do_ioctl(struct file *file,
 		struct v4l2_cropcap *p = arg;
 
 		/*FIXME: Should also show v4l2_fract pixelaspect */
-		if (!ops->vidioc_cropcap)
+		if (!ops->vidioc_cropcap && !ops->vidioc_g_selection)
 			break;
 
 		dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names));
-		ret = ops->vidioc_cropcap(file, fh, p);
+		if (ops->vidioc_cropcap) {
+			ret = ops->vidioc_cropcap(file, fh, p);
+		} else {
+			struct v4l2_selection s = { .type = p->type };
+
+			/* obtaining bounds */
+			if (V4L2_TYPE_IS_OUTPUT(p->type))
+				s.target = V4L2_SEL_TGT_COMPOSE_BOUNDS;
+			else
+				s.target = V4L2_SEL_TGT_CROP_BOUNDS;
+
+			ret = ops->vidioc_g_selection(file, fh, &s);
+			if (ret)
+				break;
+			p->bounds = s.r;
+
+			/* obtaining defrect */
+			if (V4L2_TYPE_IS_OUTPUT(p->type))
+				s.target = V4L2_SEL_TGT_COMPOSE_DEFAULT;
+			else
+				s.target = V4L2_SEL_TGT_CROP_DEFAULT;
+
+			ret = ops->vidioc_g_selection(file, fh, &s);
+			if (ret)
+				break;
+			p->defrect = s.r;
+
+			/* setting trivial pixelaspect */
+			p->pixelaspect.numerator = 1;
+			p->pixelaspect.denominator = 1;
+		}
+
 		if (!ret) {
 			dbgrect(vfd, "bounds ", &p->bounds);
 			dbgrect(vfd, "defrect ", &p->defrect);
-- 
cgit v1.2.3


From 0d066d3f6fdfd189bef5fe653477f5f9db2eb225 Mon Sep 17 00:00:00 2001
From: Tomasz Stanislawski <t.stanislaws@samsung.com>
Date: Thu, 25 Aug 2011 07:14:26 -0300
Subject: [media] v4l: s5p-tv: mixer: add support for selection API

This patch add support for V4L2 selection API to s5p-tv driver.  Moreover it
removes old API for cropping.  Old applications would still work because the
crop ioctls are emulated using the selection API.

Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/s5p-tv/mixer.h           |  14 +-
 drivers/media/video/s5p-tv/mixer_grp_layer.c | 157 +++++++++---
 drivers/media/video/s5p-tv/mixer_video.c     | 342 +++++++++++++++++----------
 drivers/media/video/s5p-tv/mixer_vp_layer.c  | 108 ++++++---
 4 files changed, 425 insertions(+), 196 deletions(-)

diff --git a/drivers/media/video/s5p-tv/mixer.h b/drivers/media/video/s5p-tv/mixer.h
index 51ad59b30358..1597078c4a50 100644
--- a/drivers/media/video/s5p-tv/mixer.h
+++ b/drivers/media/video/s5p-tv/mixer.h
@@ -86,6 +86,17 @@ struct mxr_crop {
 	unsigned int field;
 };
 
+/** stages of geometry operations */
+enum mxr_geometry_stage {
+	MXR_GEOMETRY_SINK,
+	MXR_GEOMETRY_COMPOSE,
+	MXR_GEOMETRY_CROP,
+	MXR_GEOMETRY_SOURCE,
+};
+
+/* flag indicating that offset should be 0 */
+#define MXR_NO_OFFSET	0x80000000
+
 /** description of transformation from source to destination image */
 struct mxr_geometry {
 	/** cropping for source image */
@@ -133,7 +144,8 @@ struct mxr_layer_ops {
 	/** streaming stop/start */
 	void (*stream_set)(struct mxr_layer *, int);
 	/** adjusting geometry */
-	void (*fix_geometry)(struct mxr_layer *);
+	void (*fix_geometry)(struct mxr_layer *,
+		enum mxr_geometry_stage, unsigned long);
 };
 
 /** layer instance, a single window and content displayed on output */
diff --git a/drivers/media/video/s5p-tv/mixer_grp_layer.c b/drivers/media/video/s5p-tv/mixer_grp_layer.c
index de8270c2b6e7..b93a21f5aa13 100644
--- a/drivers/media/video/s5p-tv/mixer_grp_layer.c
+++ b/drivers/media/video/s5p-tv/mixer_grp_layer.c
@@ -101,47 +101,132 @@ static void mxr_graph_format_set(struct mxr_layer *layer)
 		layer->fmt, &layer->geo);
 }
 
-static void mxr_graph_fix_geometry(struct mxr_layer *layer)
+static inline unsigned int closest(unsigned int x, unsigned int a,
+	unsigned int b, unsigned long flags)
+{
+	unsigned int mid = (a + b) / 2;
+
+	/* choosing closest value with constraints according to table:
+	 * -------------+-----+-----+-----+-------+
+	 * flags	|  0  |  LE |  GE | LE|GE |
+	 * -------------+-----+-----+-----+-------+
+	 * x <= a	|  a  |  a  |  a  |   a   |
+	 * a < x <= mid	|  a  |  a  |  b  |   a   |
+	 * mid < x < b	|  b  |  a  |  b  |   b   |
+	 * b <= x	|  b  |  b  |  b  |   b   |
+	 * -------------+-----+-----+-----+-------+
+	 */
+
+	/* remove all non-constraint flags */
+	flags &= V4L2_SEL_FLAG_LE | V4L2_SEL_FLAG_GE;
+
+	if (x <= a)
+		return  a;
+	if (x >= b)
+		return b;
+	if (flags == V4L2_SEL_FLAG_LE)
+		return a;
+	if (flags == V4L2_SEL_FLAG_GE)
+		return b;
+	if (x <= mid)
+		return a;
+	return b;
+}
+
+static inline unsigned int do_center(unsigned int center,
+	unsigned int size, unsigned int upper, unsigned int flags)
+{
+	unsigned int lower;
+
+	if (flags & MXR_NO_OFFSET)
+		return 0;
+
+	lower = center - min(center, size / 2);
+	return min(lower, upper - size);
+}
+
+static void mxr_graph_fix_geometry(struct mxr_layer *layer,
+	enum mxr_geometry_stage stage, unsigned long flags)
 {
 	struct mxr_geometry *geo = &layer->geo;
+	struct mxr_crop *src = &geo->src;
+	struct mxr_crop *dst = &geo->dst;
+	unsigned int x_center, y_center;
 
-	/* limit to boundary size */
-	geo->src.full_width = clamp_val(geo->src.full_width, 1, 32767);
-	geo->src.full_height = clamp_val(geo->src.full_height, 1, 2047);
-	geo->src.width = clamp_val(geo->src.width, 1, geo->src.full_width);
-	geo->src.width = min(geo->src.width, 2047U);
-	/* not possible to crop of Y axis */
-	geo->src.y_offset = min(geo->src.y_offset, geo->src.full_height - 1);
-	geo->src.height = geo->src.full_height - geo->src.y_offset;
-	/* limitting offset */
-	geo->src.x_offset = min(geo->src.x_offset,
-		geo->src.full_width - geo->src.width);
-
-	/* setting position in output */
-	geo->dst.width = min(geo->dst.width, geo->dst.full_width);
-	geo->dst.height = min(geo->dst.height, geo->dst.full_height);
-
-	/* Mixer supports only 1x and 2x scaling */
-	if (geo->dst.width >= 2 * geo->src.width) {
-		geo->x_ratio = 1;
-		geo->dst.width = 2 * geo->src.width;
-	} else {
-		geo->x_ratio = 0;
-		geo->dst.width = geo->src.width;
-	}
+	switch (stage) {
 
-	if (geo->dst.height >= 2 * geo->src.height) {
-		geo->y_ratio = 1;
-		geo->dst.height = 2 * geo->src.height;
-	} else {
-		geo->y_ratio = 0;
-		geo->dst.height = geo->src.height;
-	}
+	case MXR_GEOMETRY_SINK: /* nothing to be fixed here */
+		flags = 0;
+		/* fall through */
+
+	case MXR_GEOMETRY_COMPOSE:
+		/* remember center of the area */
+		x_center = dst->x_offset + dst->width / 2;
+		y_center = dst->y_offset + dst->height / 2;
+		/* round up/down to 2 multiple depending on flags */
+		if (flags & V4L2_SEL_FLAG_LE) {
+			dst->width = round_down(dst->width, 2);
+			dst->height = round_down(dst->height, 2);
+		} else {
+			dst->width = round_up(dst->width, 2);
+			dst->height = round_up(dst->height, 2);
+		}
+		/* assure that compose rect is inside display area */
+		dst->width = min(dst->width, dst->full_width);
+		dst->height = min(dst->height, dst->full_height);
+
+		/* ensure that compose is reachable using 2x scaling */
+		dst->width = min(dst->width, 2 * src->full_width);
+		dst->height = min(dst->height, 2 * src->full_height);
+
+		/* setup offsets */
+		dst->x_offset = do_center(x_center, dst->width,
+			dst->full_width, flags);
+		dst->y_offset = do_center(y_center, dst->height,
+			dst->full_height, flags);
+		flags = 0;
+		/* fall through */
 
-	geo->dst.x_offset = min(geo->dst.x_offset,
-		geo->dst.full_width - geo->dst.width);
-	geo->dst.y_offset = min(geo->dst.y_offset,
-		geo->dst.full_height - geo->dst.height);
+	case MXR_GEOMETRY_CROP:
+		/* remember center of the area */
+		x_center = src->x_offset + src->width / 2;
+		y_center = src->y_offset + src->height / 2;
+		/* ensure that cropping area lies inside the buffer */
+		if (src->full_width < dst->width)
+			src->width = dst->width / 2;
+		else
+			src->width = closest(src->width, dst->width / 2,
+				dst->width, flags);
+
+		if (src->width == dst->width)
+			geo->x_ratio = 0;
+		else
+			geo->x_ratio = 1;
+
+		if (src->full_height < dst->height)
+			src->height = dst->height / 2;
+		else
+			src->height = closest(src->height, dst->height / 2,
+				dst->height, flags);
+
+		if (src->height == dst->height)
+			geo->y_ratio = 0;
+		else
+			geo->y_ratio = 1;
+
+		/* setup offsets */
+		src->x_offset = do_center(x_center, src->width,
+			src->full_width, flags);
+		src->y_offset = do_center(y_center, src->height,
+			src->full_height, flags);
+		flags = 0;
+		/* fall through */
+	case MXR_GEOMETRY_SOURCE:
+		src->full_width = clamp_val(src->full_width,
+			src->width + src->x_offset, 32767);
+		src->full_height = clamp_val(src->full_height,
+			src->height + src->y_offset, 2047);
+	};
 }
 
 /* PUBLIC API */
diff --git a/drivers/media/video/s5p-tv/mixer_video.c b/drivers/media/video/s5p-tv/mixer_video.c
index b47d0c06ecf5..7884baeff76a 100644
--- a/drivers/media/video/s5p-tv/mixer_video.c
+++ b/drivers/media/video/s5p-tv/mixer_video.c
@@ -170,18 +170,22 @@ static int mxr_querycap(struct file *file, void *priv,
 	return 0;
 }
 
-/* Geometry handling */
-static void mxr_layer_geo_fix(struct mxr_layer *layer)
+static void mxr_geometry_dump(struct mxr_device *mdev, struct mxr_geometry *geo)
 {
-	struct mxr_device *mdev = layer->mdev;
-	struct v4l2_mbus_framefmt mbus_fmt;
-
-	/* TODO: add some dirty flag to avoid unnecessary adjustments */
-	mxr_get_mbus_fmt(mdev, &mbus_fmt);
-	layer->geo.dst.full_width = mbus_fmt.width;
-	layer->geo.dst.full_height = mbus_fmt.height;
-	layer->geo.dst.field = mbus_fmt.field;
-	layer->ops.fix_geometry(layer);
+	mxr_dbg(mdev, "src.full_size = (%u, %u)\n",
+		geo->src.full_width, geo->src.full_height);
+	mxr_dbg(mdev, "src.size = (%u, %u)\n",
+		geo->src.width, geo->src.height);
+	mxr_dbg(mdev, "src.offset = (%u, %u)\n",
+		geo->src.x_offset, geo->src.y_offset);
+	mxr_dbg(mdev, "dst.full_size = (%u, %u)\n",
+		geo->dst.full_width, geo->dst.full_height);
+	mxr_dbg(mdev, "dst.size = (%u, %u)\n",
+		geo->dst.width, geo->dst.height);
+	mxr_dbg(mdev, "dst.offset = (%u, %u)\n",
+		geo->dst.x_offset, geo->dst.y_offset);
+	mxr_dbg(mdev, "ratio = (%u, %u)\n",
+		geo->x_ratio, geo->y_ratio);
 }
 
 static void mxr_layer_default_geo(struct mxr_layer *layer)
@@ -204,27 +208,29 @@ static void mxr_layer_default_geo(struct mxr_layer *layer)
 	layer->geo.src.width = layer->geo.src.full_width;
 	layer->geo.src.height = layer->geo.src.full_height;
 
-	layer->ops.fix_geometry(layer);
+	mxr_geometry_dump(mdev, &layer->geo);
+	layer->ops.fix_geometry(layer, MXR_GEOMETRY_SINK, 0);
+	mxr_geometry_dump(mdev, &layer->geo);
 }
 
-static void mxr_geometry_dump(struct mxr_device *mdev, struct mxr_geometry *geo)
+static void mxr_layer_update_output(struct mxr_layer *layer)
 {
-	mxr_dbg(mdev, "src.full_size = (%u, %u)\n",
-		geo->src.full_width, geo->src.full_height);
-	mxr_dbg(mdev, "src.size = (%u, %u)\n",
-		geo->src.width, geo->src.height);
-	mxr_dbg(mdev, "src.offset = (%u, %u)\n",
-		geo->src.x_offset, geo->src.y_offset);
-	mxr_dbg(mdev, "dst.full_size = (%u, %u)\n",
-		geo->dst.full_width, geo->dst.full_height);
-	mxr_dbg(mdev, "dst.size = (%u, %u)\n",
-		geo->dst.width, geo->dst.height);
-	mxr_dbg(mdev, "dst.offset = (%u, %u)\n",
-		geo->dst.x_offset, geo->dst.y_offset);
-	mxr_dbg(mdev, "ratio = (%u, %u)\n",
-		geo->x_ratio, geo->y_ratio);
-}
+	struct mxr_device *mdev = layer->mdev;
+	struct v4l2_mbus_framefmt mbus_fmt;
+
+	mxr_get_mbus_fmt(mdev, &mbus_fmt);
+	/* checking if update is needed */
+	if (layer->geo.dst.full_width == mbus_fmt.width &&
+		layer->geo.dst.full_height == mbus_fmt.width)
+		return;
 
+	layer->geo.dst.full_width = mbus_fmt.width;
+	layer->geo.dst.full_height = mbus_fmt.height;
+	layer->geo.dst.field = mbus_fmt.field;
+	layer->ops.fix_geometry(layer, MXR_GEOMETRY_SINK, 0);
+
+	mxr_geometry_dump(mdev, &layer->geo);
+}
 
 static const struct mxr_format *find_format_by_fourcc(
 	struct mxr_layer *layer, unsigned long fourcc);
@@ -249,37 +255,6 @@ static int mxr_enum_fmt(struct file *file, void  *priv,
 	return 0;
 }
 
-static int mxr_s_fmt(struct file *file, void *priv,
-	struct v4l2_format *f)
-{
-	struct mxr_layer *layer = video_drvdata(file);
-	const struct mxr_format *fmt;
-	struct v4l2_pix_format_mplane *pix;
-	struct mxr_device *mdev = layer->mdev;
-	struct mxr_geometry *geo = &layer->geo;
-
-	mxr_dbg(mdev, "%s:%d\n", __func__, __LINE__);
-
-	pix = &f->fmt.pix_mp;
-	fmt = find_format_by_fourcc(layer, pix->pixelformat);
-	if (fmt == NULL) {
-		mxr_warn(mdev, "not recognized fourcc: %08x\n",
-			pix->pixelformat);
-		return -EINVAL;
-	}
-	layer->fmt = fmt;
-	geo->src.full_width = pix->width;
-	geo->src.width = pix->width;
-	geo->src.full_height = pix->height;
-	geo->src.height = pix->height;
-	/* assure consistency of geometry */
-	mxr_layer_geo_fix(layer);
-	mxr_dbg(mdev, "width=%u height=%u span=%u\n",
-		geo->src.width, geo->src.height, geo->src.full_width);
-
-	return 0;
-}
-
 static unsigned int divup(unsigned int divident, unsigned int divisor)
 {
 	return (divident + divisor - 1) / divisor;
@@ -299,6 +274,10 @@ static void mxr_mplane_fill(struct v4l2_plane_pix_format *planes,
 {
 	int i;
 
+	/* checking if nothing to fill */
+	if (!planes)
+		return;
+
 	memset(planes, 0, sizeof(*planes) * fmt->num_subframes);
 	for (i = 0; i < fmt->num_planes; ++i) {
 		struct v4l2_plane_pix_format *plane = planes
@@ -332,73 +311,194 @@ static int mxr_g_fmt(struct file *file, void *priv,
 	return 0;
 }
 
-static inline struct mxr_crop *choose_crop_by_type(struct mxr_geometry *geo,
-	enum v4l2_buf_type type)
-{
-	switch (type) {
-	case V4L2_BUF_TYPE_VIDEO_OUTPUT:
-	case V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE:
-		return &geo->dst;
-	case V4L2_BUF_TYPE_VIDEO_OVERLAY:
-		return &geo->src;
-	default:
-		return NULL;
-	}
-}
-
-static int mxr_g_crop(struct file *file, void *fh, struct v4l2_crop *a)
+static int mxr_s_fmt(struct file *file, void *priv,
+	struct v4l2_format *f)
 {
 	struct mxr_layer *layer = video_drvdata(file);
-	struct mxr_crop *crop;
+	const struct mxr_format *fmt;
+	struct v4l2_pix_format_mplane *pix;
+	struct mxr_device *mdev = layer->mdev;
+	struct mxr_geometry *geo = &layer->geo;
 
-	mxr_dbg(layer->mdev, "%s:%d\n", __func__, __LINE__);
-	crop = choose_crop_by_type(&layer->geo, a->type);
-	if (crop == NULL)
+	mxr_dbg(mdev, "%s:%d\n", __func__, __LINE__);
+
+	pix = &f->fmt.pix_mp;
+	fmt = find_format_by_fourcc(layer, pix->pixelformat);
+	if (fmt == NULL) {
+		mxr_warn(mdev, "not recognized fourcc: %08x\n",
+			pix->pixelformat);
 		return -EINVAL;
-	mxr_layer_geo_fix(layer);
-	a->c.left = crop->x_offset;
-	a->c.top = crop->y_offset;
-	a->c.width = crop->width;
-	a->c.height = crop->height;
+	}
+	layer->fmt = fmt;
+	/* set source size to highest accepted value */
+	geo->src.full_width = max(geo->dst.full_width, pix->width);
+	geo->src.full_height = max(geo->dst.full_height, pix->height);
+	layer->ops.fix_geometry(layer, MXR_GEOMETRY_SOURCE, 0);
+	mxr_geometry_dump(mdev, &layer->geo);
+	/* set cropping to total visible screen */
+	geo->src.width = pix->width;
+	geo->src.height = pix->height;
+	geo->src.x_offset = 0;
+	geo->src.y_offset = 0;
+	/* assure consistency of geometry */
+	layer->ops.fix_geometry(layer, MXR_GEOMETRY_CROP, MXR_NO_OFFSET);
+	mxr_geometry_dump(mdev, &layer->geo);
+	/* set full size to lowest possible value */
+	geo->src.full_width = 0;
+	geo->src.full_height = 0;
+	layer->ops.fix_geometry(layer, MXR_GEOMETRY_SOURCE, 0);
+	mxr_geometry_dump(mdev, &layer->geo);
+
+	/* returning results */
+	mxr_g_fmt(file, priv, f);
+
 	return 0;
 }
 
-static int mxr_s_crop(struct file *file, void *fh, struct v4l2_crop *a)
+static int mxr_g_selection(struct file *file, void *fh,
+	struct v4l2_selection *s)
 {
 	struct mxr_layer *layer = video_drvdata(file);
-	struct mxr_crop *crop;
+	struct mxr_geometry *geo = &layer->geo;
 
 	mxr_dbg(layer->mdev, "%s:%d\n", __func__, __LINE__);
-	crop = choose_crop_by_type(&layer->geo, a->type);
-	if (crop == NULL)
+
+	if (s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT &&
+		s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE)
+		return -EINVAL;
+
+	switch (s->target) {
+	case V4L2_SEL_TGT_CROP_ACTIVE:
+		s->r.left = geo->src.x_offset;
+		s->r.top = geo->src.y_offset;
+		s->r.width = geo->src.width;
+		s->r.height = geo->src.height;
+		break;
+	case V4L2_SEL_TGT_CROP_DEFAULT:
+	case V4L2_SEL_TGT_CROP_BOUNDS:
+		s->r.left = 0;
+		s->r.top = 0;
+		s->r.width = geo->src.full_width;
+		s->r.height = geo->src.full_height;
+		break;
+	case V4L2_SEL_TGT_COMPOSE_ACTIVE:
+	case V4L2_SEL_TGT_COMPOSE_PADDED:
+		s->r.left = geo->dst.x_offset;
+		s->r.top = geo->dst.y_offset;
+		s->r.width = geo->dst.width;
+		s->r.height = geo->dst.height;
+		break;
+	case V4L2_SEL_TGT_COMPOSE_DEFAULT:
+	case V4L2_SEL_TGT_COMPOSE_BOUNDS:
+		s->r.left = 0;
+		s->r.top = 0;
+		s->r.width = geo->dst.full_width;
+		s->r.height = geo->dst.full_height;
+		break;
+	default:
 		return -EINVAL;
-	crop->x_offset = a->c.left;
-	crop->y_offset = a->c.top;
-	crop->width = a->c.width;
-	crop->height = a->c.height;
-	mxr_layer_geo_fix(layer);
+	}
+
 	return 0;
 }
 
-static int mxr_cropcap(struct file *file, void *fh, struct v4l2_cropcap *a)
+/* returns 1 if rectangle 'a' is inside 'b' */
+static int mxr_is_rect_inside(struct v4l2_rect *a, struct v4l2_rect *b)
+{
+	if (a->left < b->left)
+		return 0;
+	if (a->top < b->top)
+		return 0;
+	if (a->left + a->width > b->left + b->width)
+		return 0;
+	if (a->top + a->height > b->top + b->height)
+		return 0;
+	return 1;
+}
+
+static int mxr_s_selection(struct file *file, void *fh,
+	struct v4l2_selection *s)
 {
 	struct mxr_layer *layer = video_drvdata(file);
-	struct mxr_crop *crop;
+	struct mxr_geometry *geo = &layer->geo;
+	struct mxr_crop *target = NULL;
+	enum mxr_geometry_stage stage;
+	struct mxr_geometry tmp;
+	struct v4l2_rect res;
 
-	mxr_dbg(layer->mdev, "%s:%d\n", __func__, __LINE__);
-	crop = choose_crop_by_type(&layer->geo, a->type);
-	if (crop == NULL)
+	memset(&res, 0, sizeof res);
+
+	mxr_dbg(layer->mdev, "%s: rect: %dx%d@%d,%d\n", __func__,
+		s->r.width, s->r.height, s->r.left, s->r.top);
+
+	if (s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT &&
+		s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE)
 		return -EINVAL;
-	mxr_layer_geo_fix(layer);
-	a->bounds.left = 0;
-	a->bounds.top = 0;
-	a->bounds.width = crop->full_width;
-	a->bounds.top = crop->full_height;
-	a->defrect = a->bounds;
-	/* setting pixel aspect to 1/1 */
-	a->pixelaspect.numerator = 1;
-	a->pixelaspect.denominator = 1;
+
+	switch (s->target) {
+	/* ignore read-only targets */
+	case V4L2_SEL_TGT_CROP_DEFAULT:
+	case V4L2_SEL_TGT_CROP_BOUNDS:
+		res.width = geo->src.full_width;
+		res.height = geo->src.full_height;
+		break;
+
+	/* ignore read-only targets */
+	case V4L2_SEL_TGT_COMPOSE_DEFAULT:
+	case V4L2_SEL_TGT_COMPOSE_BOUNDS:
+		res.width = geo->dst.full_width;
+		res.height = geo->dst.full_height;
+		break;
+
+	case V4L2_SEL_TGT_CROP_ACTIVE:
+		target = &geo->src;
+		stage = MXR_GEOMETRY_CROP;
+		break;
+	case V4L2_SEL_TGT_COMPOSE_ACTIVE:
+	case V4L2_SEL_TGT_COMPOSE_PADDED:
+		target = &geo->dst;
+		stage = MXR_GEOMETRY_COMPOSE;
+		break;
+	default:
+		return -EINVAL;
+	}
+	/* apply change and update geometry if needed */
+	if (target) {
+		/* backup current geometry if setup fails */
+		memcpy(&tmp, geo, sizeof tmp);
+
+		/* apply requested selection */
+		target->x_offset = s->r.left;
+		target->y_offset = s->r.top;
+		target->width = s->r.width;
+		target->height = s->r.height;
+
+		layer->ops.fix_geometry(layer, stage, s->flags);
+
+		/* retrieve update selection rectangle */
+		res.left = target->x_offset;
+		res.top = target->y_offset;
+		res.width = target->width;
+		res.height = target->height;
+
+		mxr_geometry_dump(layer->mdev, &layer->geo);
+	}
+
+	/* checking if the rectangle satisfies constraints */
+	if ((s->flags & V4L2_SEL_FLAG_LE) && !mxr_is_rect_inside(&res, &s->r))
+		goto fail;
+	if ((s->flags & V4L2_SEL_FLAG_GE) && !mxr_is_rect_inside(&s->r, &res))
+		goto fail;
+
+	/* return result rectangle */
+	s->r = res;
+
 	return 0;
+fail:
+	/* restore old geometry, which is not touched if target is NULL */
+	if (target)
+		memcpy(geo, &tmp, sizeof tmp);
+	return -ERANGE;
 }
 
 static int mxr_enum_dv_presets(struct file *file, void *fh,
@@ -438,6 +538,8 @@ static int mxr_s_dv_preset(struct file *file, void *fh,
 
 	mutex_unlock(&mdev->mutex);
 
+	mxr_layer_update_output(layer);
+
 	/* any failure should return EINVAL according to V4L2 doc */
 	return ret ? -EINVAL : 0;
 }
@@ -478,6 +580,8 @@ static int mxr_s_std(struct file *file, void *fh, v4l2_std_id *norm)
 
 	mutex_unlock(&mdev->mutex);
 
+	mxr_layer_update_output(layer);
+
 	return ret ? -EINVAL : 0;
 }
 
@@ -526,25 +630,27 @@ static int mxr_s_output(struct file *file, void *fh, unsigned int i)
 	struct video_device *vfd = video_devdata(file);
 	struct mxr_layer *layer = video_drvdata(file);
 	struct mxr_device *mdev = layer->mdev;
-	int ret = 0;
 
 	if (i >= mdev->output_cnt || mdev->output[i] == NULL)
 		return -EINVAL;
 
 	mutex_lock(&mdev->mutex);
 	if (mdev->n_output > 0) {
-		ret = -EBUSY;
-		goto done;
+		mutex_unlock(&mdev->mutex);
+		return -EBUSY;
 	}
 	mdev->current_output = i;
 	vfd->tvnorms = 0;
 	v4l2_subdev_call(to_outsd(mdev), video, g_tvnorms_output,
 		&vfd->tvnorms);
+	mutex_unlock(&mdev->mutex);
+
+	/* update layers geometry */
+	mxr_layer_update_output(layer);
+
 	mxr_dbg(mdev, "tvnorms = %08llx\n", vfd->tvnorms);
 
-done:
-	mutex_unlock(&mdev->mutex);
-	return ret;
+	return 0;
 }
 
 static int mxr_g_output(struct file *file, void *fh, unsigned int *p)
@@ -633,10 +739,9 @@ static const struct v4l2_ioctl_ops mxr_ioctl_ops = {
 	.vidioc_enum_output = mxr_enum_output,
 	.vidioc_s_output = mxr_s_output,
 	.vidioc_g_output = mxr_g_output,
-	/* Crop ioctls */
-	.vidioc_g_crop = mxr_g_crop,
-	.vidioc_s_crop = mxr_s_crop,
-	.vidioc_cropcap = mxr_cropcap,
+	/* selection ioctls */
+	.vidioc_g_selection = mxr_g_selection,
+	.vidioc_s_selection = mxr_s_selection,
 };
 
 static int mxr_video_open(struct file *file)
@@ -805,10 +910,7 @@ static int start_streaming(struct vb2_queue *vq, unsigned int count)
 	/* block any changes in output configuration */
 	mxr_output_get(mdev);
 
-	/* update layers geometry */
-	mxr_layer_geo_fix(layer);
-	mxr_geometry_dump(mdev, &layer->geo);
-
+	mxr_layer_update_output(layer);
 	layer->ops.format_set(layer);
 	/* enabling layer in hardware */
 	spin_lock_irqsave(&layer->enq_slock, flags);
diff --git a/drivers/media/video/s5p-tv/mixer_vp_layer.c b/drivers/media/video/s5p-tv/mixer_vp_layer.c
index f3bb2e34cb51..e41ec2ec45f8 100644
--- a/drivers/media/video/s5p-tv/mixer_vp_layer.c
+++ b/drivers/media/video/s5p-tv/mixer_vp_layer.c
@@ -127,47 +127,77 @@ static void mxr_vp_format_set(struct mxr_layer *layer)
 	mxr_reg_vp_format(layer->mdev, layer->fmt, &layer->geo);
 }
 
-static void mxr_vp_fix_geometry(struct mxr_layer *layer)
+static inline unsigned int do_center(unsigned int center,
+	unsigned int size, unsigned int upper, unsigned int flags)
 {
-	struct mxr_geometry *geo = &layer->geo;
+	unsigned int lower;
+
+	if (flags & MXR_NO_OFFSET)
+		return 0;
+
+	lower = center - min(center, size / 2);
+	return min(lower, upper - size);
+}
 
-	/* align horizontal size to 8 pixels */
-	geo->src.full_width = ALIGN(geo->src.full_width, 8);
-	/* limit to boundary size */
-	geo->src.full_width = clamp_val(geo->src.full_width, 8, 8192);
-	geo->src.full_height = clamp_val(geo->src.full_height, 1, 8192);
-	geo->src.width = clamp_val(geo->src.width, 32, geo->src.full_width);
-	geo->src.width = min(geo->src.width, 2047U);
-	geo->src.height = clamp_val(geo->src.height, 4, geo->src.full_height);
-	geo->src.height = min(geo->src.height, 2047U);
-
-	/* setting size of output window */
-	geo->dst.width = clamp_val(geo->dst.width, 8, geo->dst.full_width);
-	geo->dst.height = clamp_val(geo->dst.height, 1, geo->dst.full_height);
-
-	/* ensure that scaling is in range 1/4x to 16x */
-	if (geo->src.width >= 4 * geo->dst.width)
-		geo->src.width = 4 * geo->dst.width;
-	if (geo->dst.width >= 16 * geo->src.width)
-		geo->dst.width = 16 * geo->src.width;
-	if (geo->src.height >= 4 * geo->dst.height)
-		geo->src.height = 4 * geo->dst.height;
-	if (geo->dst.height >= 16 * geo->src.height)
-		geo->dst.height = 16 * geo->src.height;
-
-	/* setting scaling ratio */
-	geo->x_ratio = (geo->src.width << 16) / geo->dst.width;
-	geo->y_ratio = (geo->src.height << 16) / geo->dst.height;
-
-	/* adjust offsets */
-	geo->src.x_offset = min(geo->src.x_offset,
-		geo->src.full_width - geo->src.width);
-	geo->src.y_offset = min(geo->src.y_offset,
-		geo->src.full_height - geo->src.height);
-	geo->dst.x_offset = min(geo->dst.x_offset,
-		geo->dst.full_width - geo->dst.width);
-	geo->dst.y_offset = min(geo->dst.y_offset,
-		geo->dst.full_height - geo->dst.height);
+static void mxr_vp_fix_geometry(struct mxr_layer *layer,
+	enum mxr_geometry_stage stage, unsigned long flags)
+{
+	struct mxr_geometry *geo = &layer->geo;
+	struct mxr_crop *src = &geo->src;
+	struct mxr_crop *dst = &geo->dst;
+	unsigned long x_center, y_center;
+
+	switch (stage) {
+
+	case MXR_GEOMETRY_SINK: /* nothing to be fixed here */
+	case MXR_GEOMETRY_COMPOSE:
+		/* remember center of the area */
+		x_center = dst->x_offset + dst->width / 2;
+		y_center = dst->y_offset + dst->height / 2;
+
+		/* ensure that compose is reachable using 16x scaling */
+		dst->width = clamp(dst->width, 8U, 16 * src->full_width);
+		dst->height = clamp(dst->height, 1U, 16 * src->full_height);
+
+		/* setup offsets */
+		dst->x_offset = do_center(x_center, dst->width,
+			dst->full_width, flags);
+		dst->y_offset = do_center(y_center, dst->height,
+			dst->full_height, flags);
+		flags = 0; /* remove possible MXR_NO_OFFSET flag */
+		/* fall through */
+	case MXR_GEOMETRY_CROP:
+		/* remember center of the area */
+		x_center = src->x_offset + src->width / 2;
+		y_center = src->y_offset + src->height / 2;
+
+		/* ensure scaling is between 0.25x .. 16x */
+		src->width = clamp(src->width, round_up(dst->width, 4),
+			dst->width * 16);
+		src->height = clamp(src->height, round_up(dst->height, 4),
+			dst->height * 16);
+
+		/* hardware limits */
+		src->width = clamp(src->width, 32U, 2047U);
+		src->height = clamp(src->height, 4U, 2047U);
+
+		/* setup offsets */
+		src->x_offset = do_center(x_center, src->width,
+			src->full_width, flags);
+		src->y_offset = do_center(y_center, src->height,
+			src->full_height, flags);
+
+		/* setting scaling ratio */
+		geo->x_ratio = (src->width << 16) / dst->width;
+		geo->y_ratio = (src->height << 16) / dst->height;
+		/* fall through */
+
+	case MXR_GEOMETRY_SOURCE:
+		src->full_width = clamp(src->full_width,
+			ALIGN(src->width + src->x_offset, 8), 8192U);
+		src->full_height = clamp(src->full_height,
+			src->height + src->y_offset, 8192U);
+	};
 }
 
 /* PUBLIC API */
-- 
cgit v1.2.3


From 392d9e1d02edcbe9bc94bc292dd364339556f8ec Mon Sep 17 00:00:00 2001
From: Tomasz Stanislawski <t.stanislaws@samsung.com>
Date: Fri, 25 Nov 2011 05:56:18 -0300
Subject: [media] v4l: s5p-tv: mixer: fix setup of VP scaling

Adjusting of Video Processor's scaling factors was flawed. It bounded scaling
to range 1/16 to 1/1. The correct range should be 1/4 to 4/1. This patch fixes
this bug.

Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/s5p-tv/mixer_vp_layer.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/media/video/s5p-tv/mixer_vp_layer.c b/drivers/media/video/s5p-tv/mixer_vp_layer.c
index e41ec2ec45f8..3d13a636877b 100644
--- a/drivers/media/video/s5p-tv/mixer_vp_layer.c
+++ b/drivers/media/video/s5p-tv/mixer_vp_layer.c
@@ -172,10 +172,10 @@ static void mxr_vp_fix_geometry(struct mxr_layer *layer,
 		y_center = src->y_offset + src->height / 2;
 
 		/* ensure scaling is between 0.25x .. 16x */
-		src->width = clamp(src->width, round_up(dst->width, 4),
-			dst->width * 16);
-		src->height = clamp(src->height, round_up(dst->height, 4),
-			dst->height * 16);
+		src->width = clamp(src->width, round_up(dst->width / 16, 4),
+			dst->width * 4);
+		src->height = clamp(src->height, round_up(dst->height / 16, 4),
+			dst->height * 4);
 
 		/* hardware limits */
 		src->width = clamp(src->width, 32U, 2047U);
-- 
cgit v1.2.3


From aa73ab96bebb6fb9e0ee4429f78bfa3ef8c5b6b6 Mon Sep 17 00:00:00 2001
From: Tomasz Stanislawski <t.stanislaws@samsung.com>
Date: Fri, 9 Dec 2011 13:45:47 -0300
Subject: [media] doc: v4l: selection: choose pixels as units for selection
 rectangles

Pixels were preferred units for selection rectangles over driver-dependent
units for almost all use cases. Therefore the units were fixed to pixels.

Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 Documentation/DocBook/media/v4l/selection-api.xml | 30 +++++++++--------------
 1 file changed, 12 insertions(+), 18 deletions(-)

diff --git a/Documentation/DocBook/media/v4l/selection-api.xml b/Documentation/DocBook/media/v4l/selection-api.xml
index 46cb47ab8e3b..2f0bdb4d5551 100644
--- a/Documentation/DocBook/media/v4l/selection-api.xml
+++ b/Documentation/DocBook/media/v4l/selection-api.xml
@@ -84,9 +84,7 @@ configure the cropping targets before to the composing targets.</para>
 areas that can be sampled is given by the <constant> V4L2_SEL_TGT_CROP_BOUNDS
 </constant> target. It is recommended for the driver developers to put the
 top/left corner at position <constant> (0,0) </constant>.  The rectangle's
-coordinates are expressed in driver dependant units, although the coordinate
-system guarantees that if sizes of the active cropping and the active composing
-rectangles are equal then no scaling is performed.  </para>
+coordinates are expressed in pixels.</para>
 
 <para>The top left corner, width and height of the source rectangle, that is
 the area actually sampled, is given by the <constant> V4L2_SEL_TGT_CROP_ACTIVE
@@ -103,10 +101,10 @@ not later.</para>
 
 <para>The composing targets refer to a memory buffer. The limits of composing
 coordinates are obtained using <constant> V4L2_SEL_TGT_COMPOSE_BOUNDS
-</constant>.  All coordinates are expressed in natural unit for given formats.
-Pixels are highly recommended.  The rectangle's top/left corner must be located
-at position <constant> (0,0) </constant>. The width and height are equal to the
-image size set by <constant> VIDIOC_S_FMT </constant>.</para>
+</constant>.  All coordinates are expressed in pixels. The rectangle's top/left
+corner must be located at position <constant> (0,0) </constant>. The width and
+height are equal to the image size set by <constant> VIDIOC_S_FMT </constant>.
+</para>
 
 <para>The part of a buffer into which the image is inserted by the hardware is
 controlled by the <constant> V4L2_SEL_TGT_COMPOSE_ACTIVE </constant> target.
@@ -145,10 +143,9 @@ the cropping targets.</para>
 <para>The cropping targets refer to the memory buffer that contains an image to
 be inserted into a video signal or graphical screen. The limits of cropping
 coordinates are obtained using <constant> V4L2_SEL_TGT_CROP_BOUNDS </constant>.
-All coordinates are expressed in natural units for a given format. Pixels are
-highly recommended.  The top/left corner is always point <constant> (0,0)
-</constant>.  The width and height is equal to the image size specified using
-<constant> VIDIOC_S_FMT </constant> ioctl.</para>
+All coordinates are expressed in pixels. The top/left corner is always point
+<constant> (0,0) </constant>.  The width and height is equal to the image size
+specified using <constant> VIDIOC_S_FMT </constant> ioctl.</para>
 
 <para>The top left corner, width and height of the source rectangle, that is
 the area from which image date are processed by the hardware, is given by the
@@ -163,13 +160,10 @@ limitations.</para>
 bounding rectangle.</para>
 
 <para>The part of a video signal or graphics display where the image is
-inserted by the hardware is controlled by <constant> V4L2_SEL_TGT_COMPOSE_ACTIVE
-</constant> target.  The rectangle's coordinates are expressed in driver
-dependant units. The only exception are digital outputs where the units are
-pixels. For other types of devices, the coordinate system guarantees that if
-sizes of the active cropping and the active composing rectangles are equal then
-no scaling is performed.  The composing rectangle must lie completely inside
-the bounds rectangle.  The driver must adjust the area to fit to the bounding
+inserted by the hardware is controlled by <constant>
+V4L2_SEL_TGT_COMPOSE_ACTIVE </constant> target.  The rectangle's coordinates
+are expressed in pixels. The composing rectangle must lie completely inside the
+bounds rectangle.  The driver must adjust the area to fit to the bounding
 limits.  Moreover, the driver can perform other adjustments according to
 hardware limitations. </para>
 
-- 
cgit v1.2.3


From bb677f3ac434cb1708938f1e76a41d9098affd05 Mon Sep 17 00:00:00 2001
From: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Date: Thu, 24 Nov 2011 11:15:23 -0300
Subject: [media] Exynos4 JPEG codec v4l2 driver

Add driver for the JPEG codec IP block available in Samsung Exynos SoC series.

The driver is implemented as a V4L2 mem-to-mem device. It exposes two video
nodes to user space, one for the encoding part, and one for the decoding part.

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Sakari Ailus <sakari.ailus@iki.fi>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Reviewed-by: Tomasz Stanislawski <t.stanislaws@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/Kconfig              |    8 +
 drivers/media/video/Makefile             |    1 +
 drivers/media/video/s5p-jpeg/Makefile    |    2 +
 drivers/media/video/s5p-jpeg/jpeg-core.c | 1481 ++++++++++++++++++++++++++++++
 drivers/media/video/s5p-jpeg/jpeg-core.h |  143 +++
 drivers/media/video/s5p-jpeg/jpeg-hw.h   |  353 +++++++
 drivers/media/video/s5p-jpeg/jpeg-regs.h |  170 ++++
 7 files changed, 2158 insertions(+)
 create mode 100644 drivers/media/video/s5p-jpeg/Makefile
 create mode 100644 drivers/media/video/s5p-jpeg/jpeg-core.c
 create mode 100644 drivers/media/video/s5p-jpeg/jpeg-core.h
 create mode 100644 drivers/media/video/s5p-jpeg/jpeg-hw.h
 create mode 100644 drivers/media/video/s5p-jpeg/jpeg-regs.h

diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index 0e4d241fc6e6..9adada0d7447 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -1160,6 +1160,14 @@ config VIDEO_SAMSUNG_S5P_G2D
 	  This is a v4l2 driver for Samsung S5P and EXYNOS4 G2D
 	  2d graphics accelerator.
 
+config VIDEO_SAMSUNG_S5P_JPEG
+	tristate "Samsung S5P/Exynos4 JPEG codec driver (EXPERIMENTAL)"
+	depends on VIDEO_DEV && VIDEO_V4L2 && PLAT_S5P && EXPERIMENTAL
+	select VIDEOBUF2_DMA_CONTIG
+	select V4L2_MEM2MEM_DEV
+	---help---
+	  This is a v4l2 driver for Samsung S5P and EXYNOS4 JPEG codec
+
 config VIDEO_SAMSUNG_S5P_MFC
 	tristate "Samsung S5P MFC 5.1 Video Codec"
 	depends on VIDEO_DEV && VIDEO_V4L2 && PLAT_S5P
diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile
index 86aabd64383e..354138804cda 100644
--- a/drivers/media/video/Makefile
+++ b/drivers/media/video/Makefile
@@ -178,6 +178,7 @@ obj-$(CONFIG_VIDEO_OMAP1)		+= omap1_camera.o
 obj-$(CONFIG_VIDEO_ATMEL_ISI)		+= atmel-isi.o
 
 obj-$(CONFIG_VIDEO_SAMSUNG_S5P_FIMC) 	+= s5p-fimc/
+obj-$(CONFIG_VIDEO_SAMSUNG_S5P_JPEG)	+= s5p-jpeg/
 obj-$(CONFIG_VIDEO_SAMSUNG_S5P_MFC)	+= s5p-mfc/
 obj-$(CONFIG_VIDEO_SAMSUNG_S5P_TV)	+= s5p-tv/
 
diff --git a/drivers/media/video/s5p-jpeg/Makefile b/drivers/media/video/s5p-jpeg/Makefile
new file mode 100644
index 000000000000..ddc2900d88a2
--- /dev/null
+++ b/drivers/media/video/s5p-jpeg/Makefile
@@ -0,0 +1,2 @@
+s5p-jpeg-objs := jpeg-core.o
+obj-$(CONFIG_VIDEO_SAMSUNG_S5P_JPEG) := s5p-jpeg.o
diff --git a/drivers/media/video/s5p-jpeg/jpeg-core.c b/drivers/media/video/s5p-jpeg/jpeg-core.c
new file mode 100644
index 000000000000..f841a3e9845c
--- /dev/null
+++ b/drivers/media/video/s5p-jpeg/jpeg-core.c
@@ -0,0 +1,1481 @@
+/* linux/drivers/media/video/s5p-jpeg/jpeg-core.c
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Author: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/clk.h>
+#include <linux/err.h>
+#include <linux/gfp.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <linux/string.h>
+#include <media/v4l2-mem2mem.h>
+#include <media/v4l2-ioctl.h>
+#include <media/videobuf2-core.h>
+#include <media/videobuf2-dma-contig.h>
+
+#include "jpeg-core.h"
+#include "jpeg-hw.h"
+
+static struct s5p_jpeg_fmt formats_enc[] = {
+	{
+		.name		= "YUV 4:2:0 planar, YCbCr",
+		.fourcc		= V4L2_PIX_FMT_YUV420,
+		.depth		= 12,
+		.colplanes	= 3,
+		.types		= MEM2MEM_CAPTURE,
+	},
+	{
+		.name		= "YUV 4:2:2 packed, YCbYCr",
+		.fourcc		= V4L2_PIX_FMT_YUYV,
+		.depth		= 16,
+		.colplanes	= 1,
+		.types		= MEM2MEM_CAPTURE | MEM2MEM_OUTPUT,
+	},
+	{
+		.name		= "RGB565",
+		.fourcc		= V4L2_PIX_FMT_RGB565,
+		.depth		= 16,
+		.colplanes	= 1,
+		.types		= MEM2MEM_OUTPUT,
+	},
+};
+#define NUM_FORMATS_ENC ARRAY_SIZE(formats_enc)
+
+static struct s5p_jpeg_fmt formats_dec[] = {
+	{
+		.name		= "YUV 4:2:0 planar, YCbCr",
+		.fourcc		= V4L2_PIX_FMT_YUV420,
+		.depth		= 12,
+		.colplanes	= 3,
+		.h_align	= 4,
+		.v_align	= 4,
+		.types		= MEM2MEM_CAPTURE,
+	},
+	{
+		.name		= "YUV 4:2:2 packed, YCbYCr",
+		.fourcc		= V4L2_PIX_FMT_YUYV,
+		.depth		= 16,
+		.colplanes	= 1,
+		.h_align	= 4,
+		.v_align	= 3,
+		.types		= MEM2MEM_CAPTURE,
+	},
+	{
+		.name		= "JPEG JFIF",
+		.fourcc		= V4L2_PIX_FMT_JPEG,
+		.colplanes	= 1,
+		.types		= MEM2MEM_OUTPUT,
+	},
+};
+#define NUM_FORMATS_DEC ARRAY_SIZE(formats_dec)
+
+static const unsigned char qtbl_luminance[4][64] = {
+	{/* level 1 - high quality */
+		 8,  6,  6,  8, 12, 14, 16, 17,
+		 6,  6,  6,  8, 10, 13, 12, 15,
+		 6,  6,  7,  8, 13, 14, 18, 24,
+		 8,  8,  8, 14, 13, 19, 24, 35,
+		12, 10, 13, 13, 20, 26, 34, 39,
+		14, 13, 14, 19, 26, 34, 39, 39,
+		16, 12, 18, 24, 34, 39, 39, 39,
+		17, 15, 24, 35, 39, 39, 39, 39
+	},
+	{/* level 2 */
+		12,  8,  8, 12, 17, 21, 24, 23,
+		 8,  9,  9, 11, 15, 19, 18, 23,
+		 8,  9, 10, 12, 19, 20, 27, 36,
+		12, 11, 12, 21, 20, 28, 36, 53,
+		17, 15, 19, 20, 30, 39, 51, 59,
+		21, 19, 20, 28, 39, 51, 59, 59,
+		24, 18, 27, 36, 51, 59, 59, 59,
+		23, 23, 36, 53, 59, 59, 59, 59
+	},
+	{/* level 3 */
+		16, 11, 11, 16, 23, 27, 31, 30,
+		11, 12, 12, 15, 20, 23, 23, 30,
+		11, 12, 13, 16, 23, 26, 35, 47,
+		16, 15, 16, 23, 26, 37, 47, 64,
+		23, 20, 23, 26, 39, 51, 64, 64,
+		27, 23, 26, 37, 51, 64, 64, 64,
+		31, 23, 35, 47, 64, 64, 64, 64,
+		30, 30, 47, 64, 64, 64, 64, 64
+	},
+	{/*level 4 - low quality */
+		20, 16, 25, 39, 50, 46, 62, 68,
+		16, 18, 23, 38, 38, 53, 65, 68,
+		25, 23, 31, 38, 53, 65, 68, 68,
+		39, 38, 38, 53, 65, 68, 68, 68,
+		50, 38, 53, 65, 68, 68, 68, 68,
+		46, 53, 65, 68, 68, 68, 68, 68,
+		62, 65, 68, 68, 68, 68, 68, 68,
+		68, 68, 68, 68, 68, 68, 68, 68
+	}
+};
+
+static const unsigned char qtbl_chrominance[4][64] = {
+	{/* level 1 - high quality */
+		 9,  8,  9, 11, 14, 17, 19, 24,
+		 8, 10,  9, 11, 14, 13, 17, 22,
+		 9,  9, 13, 14, 13, 15, 23, 26,
+		11, 11, 14, 14, 15, 20, 26, 33,
+		14, 14, 13, 15, 20, 24, 33, 39,
+		17, 13, 15, 20, 24, 32, 39, 39,
+		19, 17, 23, 26, 33, 39, 39, 39,
+		24, 22, 26, 33, 39, 39, 39, 39
+	},
+	{/* level 2 */
+		13, 11, 13, 16, 20, 20, 29, 37,
+		11, 14, 14, 14, 16, 20, 26, 32,
+		13, 14, 15, 17, 20, 23, 35, 40,
+		16, 14, 17, 21, 23, 30, 40, 50,
+		20, 16, 20, 23, 30, 37, 50, 59,
+		20, 20, 23, 30, 37, 48, 59, 59,
+		29, 26, 35, 40, 50, 59, 59, 59,
+		37, 32, 40, 50, 59, 59, 59, 59
+	},
+	{/* level 3 */
+		17, 15, 17, 21, 20, 26, 38, 48,
+		15, 19, 18, 17, 20, 26, 35, 43,
+		17, 18, 20, 22, 26, 30, 46, 53,
+		21, 17, 22, 28, 30, 39, 53, 64,
+		20, 20, 26, 30, 39, 48, 64, 64,
+		26, 26, 30, 39, 48, 63, 64, 64,
+		38, 35, 46, 53, 64, 64, 64, 64,
+		48, 43, 53, 64, 64, 64, 64, 64
+	},
+	{/*level 4 - low quality */
+		21, 25, 32, 38, 54, 68, 68, 68,
+		25, 28, 24, 38, 54, 68, 68, 68,
+		32, 24, 32, 43, 66, 68, 68, 68,
+		38, 38, 43, 53, 68, 68, 68, 68,
+		54, 54, 66, 68, 68, 68, 68, 68,
+		68, 68, 68, 68, 68, 68, 68, 68,
+		68, 68, 68, 68, 68, 68, 68, 68,
+		68, 68, 68, 68, 68, 68, 68, 68
+	}
+};
+
+static const unsigned char hdctbl0[16] = {
+	0, 1, 5, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0
+};
+
+static const unsigned char hdctblg0[12] = {
+	0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0xa, 0xb
+};
+static const unsigned char hactbl0[16] = {
+	0, 2, 1, 3, 3, 2, 4, 3, 5, 5, 4, 4, 0, 0, 1, 0x7d
+};
+static const unsigned char hactblg0[162] = {
+	0x01, 0x02, 0x03, 0x00, 0x04, 0x11, 0x05, 0x12,
+	0x21, 0x31, 0x41, 0x06, 0x13, 0x51, 0x61, 0x07,
+	0x22, 0x71, 0x14, 0x32, 0x81, 0x91, 0xa1, 0x08,
+	0x23, 0x42, 0xb1, 0xc1, 0x15, 0x52, 0xd1, 0xf0,
+	0x24, 0x33, 0x62, 0x72, 0x82, 0x09, 0x0a, 0x16,
+	0x17, 0x18, 0x19, 0x1a, 0x25, 0x26, 0x27, 0x28,
+	0x29, 0x2a, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39,
+	0x3a, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49,
+	0x4a, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59,
+	0x5a, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69,
+	0x6a, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79,
+	0x7a, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89,
+	0x8a, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98,
+	0x99, 0x9a, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7,
+	0xa8, 0xa9, 0xaa, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6,
+	0xb7, 0xb8, 0xb9, 0xba, 0xc2, 0xc3, 0xc4, 0xc5,
+	0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xd2, 0xd3, 0xd4,
+	0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xe1, 0xe2,
+	0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea,
+	0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8,
+	0xf9, 0xfa
+};
+
+static inline void jpeg_set_qtbl(void __iomem *regs, const unsigned char *qtbl,
+		   unsigned long tab, int len)
+{
+	int i;
+
+	for (i = 0; i < len; i++)
+		writel((unsigned int)qtbl[i], regs + tab + (i * 0x04));
+}
+
+static inline void jpeg_set_qtbl_lum(void __iomem *regs, int quality)
+{
+	/* this driver fills quantisation table 0 with data for luma */
+	jpeg_set_qtbl(regs, qtbl_luminance[quality], S5P_JPG_QTBL_CONTENT(0),
+		      ARRAY_SIZE(qtbl_luminance[quality]));
+}
+
+static inline void jpeg_set_qtbl_chr(void __iomem *regs, int quality)
+{
+	/* this driver fills quantisation table 1 with data for chroma */
+	jpeg_set_qtbl(regs, qtbl_chrominance[quality], S5P_JPG_QTBL_CONTENT(1),
+		      ARRAY_SIZE(qtbl_chrominance[quality]));
+}
+
+static inline void jpeg_set_htbl(void __iomem *regs, const unsigned char *htbl,
+		   unsigned long tab, int len)
+{
+	int i;
+
+	for (i = 0; i < len; i++)
+		writel((unsigned int)htbl[i], regs + tab + (i * 0x04));
+}
+
+static inline void jpeg_set_hdctbl(void __iomem *regs)
+{
+	/* this driver fills table 0 for this component */
+	jpeg_set_htbl(regs, hdctbl0, S5P_JPG_HDCTBL(0), ARRAY_SIZE(hdctbl0));
+}
+
+static inline void jpeg_set_hdctblg(void __iomem *regs)
+{
+	/* this driver fills table 0 for this component */
+	jpeg_set_htbl(regs, hdctblg0, S5P_JPG_HDCTBLG(0), ARRAY_SIZE(hdctblg0));
+}
+
+static inline void jpeg_set_hactbl(void __iomem *regs)
+{
+	/* this driver fills table 0 for this component */
+	jpeg_set_htbl(regs, hactbl0, S5P_JPG_HACTBL(0), ARRAY_SIZE(hactbl0));
+}
+
+static inline void jpeg_set_hactblg(void __iomem *regs)
+{
+	/* this driver fills table 0 for this component */
+	jpeg_set_htbl(regs, hactblg0, S5P_JPG_HACTBLG(0), ARRAY_SIZE(hactblg0));
+}
+
+/*
+ * ============================================================================
+ * Device file operations
+ * ============================================================================
+ */
+
+static int queue_init(void *priv, struct vb2_queue *src_vq,
+		      struct vb2_queue *dst_vq);
+static struct s5p_jpeg_fmt *s5p_jpeg_find_format(unsigned int mode,
+						 __u32 pixelformat);
+
+static int s5p_jpeg_open(struct file *file)
+{
+	struct s5p_jpeg *jpeg = video_drvdata(file);
+	struct video_device *vfd = video_devdata(file);
+	struct s5p_jpeg_ctx *ctx;
+	struct s5p_jpeg_fmt *out_fmt;
+
+	ctx = kzalloc(sizeof *ctx, GFP_KERNEL);
+	if (!ctx)
+		return -ENOMEM;
+
+	file->private_data = ctx;
+	ctx->jpeg = jpeg;
+	if (vfd == jpeg->vfd_encoder) {
+		ctx->mode = S5P_JPEG_ENCODE;
+		out_fmt = s5p_jpeg_find_format(ctx->mode, V4L2_PIX_FMT_RGB565);
+	} else {
+		ctx->mode = S5P_JPEG_DECODE;
+		out_fmt = s5p_jpeg_find_format(ctx->mode, V4L2_PIX_FMT_JPEG);
+	}
+
+	ctx->m2m_ctx = v4l2_m2m_ctx_init(jpeg->m2m_dev, ctx, queue_init);
+	if (IS_ERR(ctx->m2m_ctx)) {
+		int err = PTR_ERR(ctx->m2m_ctx);
+		kfree(ctx);
+		return err;
+	}
+
+	ctx->out_q.fmt = out_fmt;
+	ctx->cap_q.fmt = s5p_jpeg_find_format(ctx->mode, V4L2_PIX_FMT_YUYV);
+
+	return 0;
+}
+
+static int s5p_jpeg_release(struct file *file)
+{
+	struct s5p_jpeg_ctx *ctx = file->private_data;
+
+	v4l2_m2m_ctx_release(ctx->m2m_ctx);
+	kfree(ctx);
+
+	return 0;
+}
+
+static unsigned int s5p_jpeg_poll(struct file *file,
+				 struct poll_table_struct *wait)
+{
+	struct s5p_jpeg_ctx *ctx = file->private_data;
+
+	return v4l2_m2m_poll(file, ctx->m2m_ctx, wait);
+}
+
+static int s5p_jpeg_mmap(struct file *file, struct vm_area_struct *vma)
+{
+	struct s5p_jpeg_ctx *ctx = file->private_data;
+
+	return v4l2_m2m_mmap(file, ctx->m2m_ctx, vma);
+}
+
+static const struct v4l2_file_operations s5p_jpeg_fops = {
+	.owner		= THIS_MODULE,
+	.open		= s5p_jpeg_open,
+	.release	= s5p_jpeg_release,
+	.poll		= s5p_jpeg_poll,
+	.unlocked_ioctl	= video_ioctl2,
+	.mmap		= s5p_jpeg_mmap,
+};
+
+/*
+ * ============================================================================
+ * video ioctl operations
+ * ============================================================================
+ */
+
+static int get_byte(struct s5p_jpeg_buffer *buf)
+{
+	if (buf->curr >= buf->size)
+		return -1;
+
+	return ((unsigned char *)buf->data)[buf->curr++];
+}
+
+static int get_word_be(struct s5p_jpeg_buffer *buf, unsigned int *word)
+{
+	unsigned int temp;
+	int byte;
+
+	byte = get_byte(buf);
+	if (byte == -1)
+		return -1;
+	temp = byte << 8;
+	byte = get_byte(buf);
+	if (byte == -1)
+		return -1;
+	*word = (unsigned int)byte | temp;
+	return 0;
+}
+
+static void skip(struct s5p_jpeg_buffer *buf, long len)
+{
+	if (len <= 0)
+		return;
+
+	while (len--)
+		get_byte(buf);
+}
+
+static bool s5p_jpeg_parse_hdr(struct s5p_jpeg_q_data *result,
+			       unsigned long buffer, unsigned long size)
+{
+	int c, components, notfound;
+	unsigned int height, width, word;
+	long length;
+	struct s5p_jpeg_buffer jpeg_buffer;
+
+	jpeg_buffer.size = size;
+	jpeg_buffer.data = buffer;
+	jpeg_buffer.curr = 0;
+
+	notfound = 1;
+	while (notfound) {
+		c = get_byte(&jpeg_buffer);
+		if (c == -1)
+			break;
+		if (c != 0xff)
+			continue;
+		do
+			c = get_byte(&jpeg_buffer);
+		while (c == 0xff);
+		if (c == -1)
+			break;
+		if (c == 0)
+			continue;
+		length = 0;
+		switch (c) {
+		/* SOF0: baseline JPEG */
+		case SOF0:
+			if (get_word_be(&jpeg_buffer, &word))
+				break;
+			if (get_byte(&jpeg_buffer) == -1)
+				break;
+			if (get_word_be(&jpeg_buffer, &height))
+				break;
+			if (get_word_be(&jpeg_buffer, &width))
+				break;
+			components = get_byte(&jpeg_buffer);
+			if (components == -1)
+				break;
+			notfound = 0;
+
+			skip(&jpeg_buffer, components * 3);
+			break;
+
+		/* skip payload-less markers */
+		case RST ... RST + 7:
+		case SOI:
+		case EOI:
+		case TEM:
+			break;
+
+		/* skip uninteresting payload markers */
+		default:
+			if (get_word_be(&jpeg_buffer, &word))
+				break;
+			length = (long)word - 2;
+			skip(&jpeg_buffer, length);
+			break;
+		}
+	}
+	result->w = width;
+	result->h = height;
+	result->size = components;
+	return !notfound;
+}
+
+static int s5p_jpeg_querycap(struct file *file, void *priv,
+			   struct v4l2_capability *cap)
+{
+	struct s5p_jpeg_ctx *ctx = priv;
+
+	if (ctx->mode == S5P_JPEG_ENCODE) {
+		strlcpy(cap->driver, S5P_JPEG_M2M_NAME " encoder",
+			sizeof(cap->driver));
+		strlcpy(cap->card, S5P_JPEG_M2M_NAME " encoder",
+			sizeof(cap->card));
+	} else {
+		strlcpy(cap->driver, S5P_JPEG_M2M_NAME " decoder",
+			sizeof(cap->driver));
+		strlcpy(cap->card, S5P_JPEG_M2M_NAME " decoder",
+			sizeof(cap->card));
+	}
+	cap->bus_info[0] = 0;
+	cap->capabilities = V4L2_CAP_STREAMING |
+			    V4L2_CAP_VIDEO_CAPTURE |
+			    V4L2_CAP_VIDEO_OUTPUT;
+	return 0;
+}
+
+static int enum_fmt(struct s5p_jpeg_fmt *formats, int n,
+		    struct v4l2_fmtdesc *f, u32 type)
+{
+	int i, num = 0;
+
+	for (i = 0; i < n; ++i) {
+		if (formats[i].types & type) {
+			/* index-th format of type type found ? */
+			if (num == f->index)
+				break;
+			/* Correct type but haven't reached our index yet,
+			 * just increment per-type index */
+			++num;
+		}
+	}
+
+	/* Format not found */
+	if (i >= n)
+		return -EINVAL;
+
+	strlcpy(f->description, formats[i].name, sizeof(f->description));
+	f->pixelformat = formats[i].fourcc;
+
+	return 0;
+}
+
+static int s5p_jpeg_enum_fmt_vid_cap(struct file *file, void *priv,
+				   struct v4l2_fmtdesc *f)
+{
+	struct s5p_jpeg_ctx *ctx;
+
+	ctx = priv;
+
+	if (ctx->mode == S5P_JPEG_ENCODE)
+		return enum_fmt(formats_enc, NUM_FORMATS_ENC, f,
+				MEM2MEM_CAPTURE);
+
+	return enum_fmt(formats_dec, NUM_FORMATS_DEC, f, MEM2MEM_CAPTURE);
+}
+
+static int s5p_jpeg_enum_fmt_vid_out(struct file *file, void *priv,
+				   struct v4l2_fmtdesc *f)
+{
+	struct s5p_jpeg_ctx *ctx;
+
+	ctx = priv;
+
+	if (ctx->mode == S5P_JPEG_ENCODE)
+		return enum_fmt(formats_enc, NUM_FORMATS_ENC, f,
+				MEM2MEM_OUTPUT);
+
+	return enum_fmt(formats_dec, NUM_FORMATS_DEC, f, MEM2MEM_OUTPUT);
+}
+
+static struct s5p_jpeg_q_data *get_q_data(struct s5p_jpeg_ctx *ctx,
+					  enum v4l2_buf_type type)
+{
+	if (type == V4L2_BUF_TYPE_VIDEO_OUTPUT)
+		return &ctx->out_q;
+	if (type == V4L2_BUF_TYPE_VIDEO_CAPTURE)
+		return &ctx->cap_q;
+
+	return NULL;
+}
+
+static int s5p_jpeg_g_fmt(struct file *file, void *priv, struct v4l2_format *f)
+{
+	struct vb2_queue *vq;
+	struct s5p_jpeg_q_data *q_data = NULL;
+	struct v4l2_pix_format *pix = &f->fmt.pix;
+	struct s5p_jpeg_ctx *ct = priv;
+
+	vq = v4l2_m2m_get_vq(ct->m2m_ctx, f->type);
+	if (!vq)
+		return -EINVAL;
+
+	if (f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE &&
+	    ct->mode == S5P_JPEG_DECODE && !ct->hdr_parsed)
+		return -EINVAL;
+	q_data = get_q_data(ct, f->type);
+	BUG_ON(q_data == NULL);
+
+	pix->width = q_data->w;
+	pix->height = q_data->h;
+	pix->field = V4L2_FIELD_NONE;
+	pix->pixelformat = q_data->fmt->fourcc;
+	pix->bytesperline = 0;
+	if (q_data->fmt->fourcc != V4L2_PIX_FMT_JPEG) {
+		u32 bpl = q_data->w;
+		if (q_data->fmt->colplanes == 1)
+			bpl = (bpl * q_data->fmt->depth) >> 3;
+		pix->bytesperline = bpl;
+	}
+	pix->sizeimage = q_data->size;
+
+	return 0;
+}
+
+static struct s5p_jpeg_fmt *s5p_jpeg_find_format(unsigned int mode,
+						 u32 pixelformat)
+{
+	unsigned int k;
+	struct s5p_jpeg_fmt *formats;
+	int n;
+
+	if (mode == S5P_JPEG_ENCODE) {
+		formats = formats_enc;
+		n = NUM_FORMATS_ENC;
+	} else {
+		formats = formats_dec;
+		n = NUM_FORMATS_DEC;
+	}
+
+	for (k = 0; k < n; k++) {
+		struct s5p_jpeg_fmt *fmt = &formats[k];
+		if (fmt->fourcc == pixelformat)
+			return fmt;
+	}
+
+	return NULL;
+
+}
+
+static void jpeg_bound_align_image(u32 *w, unsigned int wmin, unsigned int wmax,
+				   unsigned int walign,
+				   u32 *h, unsigned int hmin, unsigned int hmax,
+				   unsigned int halign)
+{
+	int width, height, w_step, h_step;
+
+	width = *w;
+	height = *h;
+
+	w_step = 1 << walign;
+	h_step = 1 << halign;
+	v4l_bound_align_image(w, wmin, wmax, walign, h, hmin, hmax, halign, 0);
+
+	if (*w < width && (*w + w_step) < wmax)
+		*w += w_step;
+	if (*h < height && (*h + h_step) < hmax)
+		*h += h_step;
+
+}
+
+static int vidioc_try_fmt(struct v4l2_format *f, struct s5p_jpeg_fmt *fmt,
+			  struct s5p_jpeg_ctx *ctx, int q_type)
+{
+	struct v4l2_pix_format *pix = &f->fmt.pix;
+
+	if (pix->field == V4L2_FIELD_ANY)
+		pix->field = V4L2_FIELD_NONE;
+	else if (pix->field != V4L2_FIELD_NONE)
+		return -EINVAL;
+
+	/* V4L2 specification suggests the driver corrects the format struct
+	 * if any of the dimensions is unsupported */
+	if (q_type == MEM2MEM_OUTPUT)
+		jpeg_bound_align_image(&pix->width, S5P_JPEG_MIN_WIDTH,
+				       S5P_JPEG_MAX_WIDTH, 0,
+				       &pix->height, S5P_JPEG_MIN_HEIGHT,
+				       S5P_JPEG_MAX_HEIGHT, 0);
+	else
+		jpeg_bound_align_image(&pix->width, S5P_JPEG_MIN_WIDTH,
+				       S5P_JPEG_MAX_WIDTH, fmt->h_align,
+				       &pix->height, S5P_JPEG_MIN_HEIGHT,
+				       S5P_JPEG_MAX_HEIGHT, fmt->v_align);
+
+	if (fmt->fourcc == V4L2_PIX_FMT_JPEG) {
+		if (pix->sizeimage <= 0)
+			pix->sizeimage = PAGE_SIZE;
+		pix->bytesperline = 0;
+	} else {
+		u32 bpl = pix->bytesperline;
+
+		if (fmt->colplanes > 1 && bpl < pix->width)
+			bpl = pix->width; /* planar */
+
+		if (fmt->colplanes == 1 && /* packed */
+		    (bpl << 3) * fmt->depth < pix->width)
+			bpl = (pix->width * fmt->depth) >> 3;
+
+		pix->bytesperline = bpl;
+		pix->sizeimage = (pix->width * pix->height * fmt->depth) >> 3;
+	}
+
+	return 0;
+}
+
+static int s5p_jpeg_try_fmt_vid_cap(struct file *file, void *priv,
+				  struct v4l2_format *f)
+{
+	struct s5p_jpeg_fmt *fmt;
+	struct s5p_jpeg_ctx *ctx = priv;
+
+	fmt = s5p_jpeg_find_format(ctx->mode, f->fmt.pix.pixelformat);
+	if (!fmt || !(fmt->types & MEM2MEM_CAPTURE)) {
+		v4l2_err(&ctx->jpeg->v4l2_dev,
+			 "Fourcc format (0x%08x) invalid.\n",
+			 f->fmt.pix.pixelformat);
+		return -EINVAL;
+	}
+
+	return vidioc_try_fmt(f, fmt, ctx, MEM2MEM_CAPTURE);
+}
+
+static int s5p_jpeg_try_fmt_vid_out(struct file *file, void *priv,
+				  struct v4l2_format *f)
+{
+	struct s5p_jpeg_fmt *fmt;
+	struct s5p_jpeg_ctx *ctx = priv;
+
+	fmt = s5p_jpeg_find_format(ctx->mode, f->fmt.pix.pixelformat);
+	if (!fmt || !(fmt->types & MEM2MEM_OUTPUT)) {
+		v4l2_err(&ctx->jpeg->v4l2_dev,
+			 "Fourcc format (0x%08x) invalid.\n",
+			 f->fmt.pix.pixelformat);
+		return -EINVAL;
+	}
+
+	return vidioc_try_fmt(f, fmt, ctx, MEM2MEM_OUTPUT);
+}
+
+static int s5p_jpeg_s_fmt(struct s5p_jpeg_ctx *ct, struct v4l2_format *f)
+{
+	struct vb2_queue *vq;
+	struct s5p_jpeg_q_data *q_data = NULL;
+	struct v4l2_pix_format *pix = &f->fmt.pix;
+
+	vq = v4l2_m2m_get_vq(ct->m2m_ctx, f->type);
+	if (!vq)
+		return -EINVAL;
+
+	q_data = get_q_data(ct, f->type);
+	BUG_ON(q_data == NULL);
+
+	if (vb2_is_busy(vq)) {
+		v4l2_err(&ct->jpeg->v4l2_dev, "%s queue busy\n", __func__);
+		return -EBUSY;
+	}
+
+	q_data->fmt = s5p_jpeg_find_format(ct->mode, pix->pixelformat);
+	q_data->w = pix->width;
+	q_data->h = pix->height;
+	if (q_data->fmt->fourcc != V4L2_PIX_FMT_JPEG)
+		q_data->size = q_data->w * q_data->h * q_data->fmt->depth >> 3;
+	else
+		q_data->size = pix->sizeimage;
+
+	return 0;
+}
+
+static int s5p_jpeg_s_fmt_vid_cap(struct file *file, void *priv,
+				struct v4l2_format *f)
+{
+	int ret;
+
+	ret = s5p_jpeg_try_fmt_vid_cap(file, priv, f);
+	if (ret)
+		return ret;
+
+	return s5p_jpeg_s_fmt(priv, f);
+}
+
+static int s5p_jpeg_s_fmt_vid_out(struct file *file, void *priv,
+				struct v4l2_format *f)
+{
+	int ret;
+
+	ret = s5p_jpeg_try_fmt_vid_out(file, priv, f);
+	if (ret)
+		return ret;
+
+	return s5p_jpeg_s_fmt(priv, f);
+}
+
+static int s5p_jpeg_reqbufs(struct file *file, void *priv,
+			  struct v4l2_requestbuffers *reqbufs)
+{
+	struct s5p_jpeg_ctx *ctx = priv;
+
+	return v4l2_m2m_reqbufs(file, ctx->m2m_ctx, reqbufs);
+}
+
+static int s5p_jpeg_querybuf(struct file *file, void *priv,
+			   struct v4l2_buffer *buf)
+{
+	struct s5p_jpeg_ctx *ctx = priv;
+
+	return v4l2_m2m_querybuf(file, ctx->m2m_ctx, buf);
+}
+
+static int s5p_jpeg_qbuf(struct file *file, void *priv, struct v4l2_buffer *buf)
+{
+	struct s5p_jpeg_ctx *ctx = priv;
+
+	return v4l2_m2m_qbuf(file, ctx->m2m_ctx, buf);
+}
+
+static int s5p_jpeg_dqbuf(struct file *file, void *priv,
+			  struct v4l2_buffer *buf)
+{
+	struct s5p_jpeg_ctx *ctx = priv;
+
+	return v4l2_m2m_dqbuf(file, ctx->m2m_ctx, buf);
+}
+
+static int s5p_jpeg_streamon(struct file *file, void *priv,
+			   enum v4l2_buf_type type)
+{
+	struct s5p_jpeg_ctx *ctx = priv;
+
+	return v4l2_m2m_streamon(file, ctx->m2m_ctx, type);
+}
+
+static int s5p_jpeg_streamoff(struct file *file, void *priv,
+			    enum v4l2_buf_type type)
+{
+	struct s5p_jpeg_ctx *ctx = priv;
+
+	return v4l2_m2m_streamoff(file, ctx->m2m_ctx, type);
+}
+
+int s5p_jpeg_g_selection(struct file *file, void *priv,
+			 struct v4l2_selection *s)
+{
+	struct s5p_jpeg_ctx *ctx = priv;
+
+	if (s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT &&
+	    s->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+		return -EINVAL;
+
+	/* For JPEG blob active == default == bounds */
+	switch (s->target) {
+	case V4L2_SEL_TGT_CROP_ACTIVE:
+	case V4L2_SEL_TGT_CROP_BOUNDS:
+	case V4L2_SEL_TGT_CROP_DEFAULT:
+	case V4L2_SEL_TGT_COMPOSE_ACTIVE:
+	case V4L2_SEL_TGT_COMPOSE_DEFAULT:
+		s->r.width = ctx->out_q.w;
+		s->r.height = ctx->out_q.h;
+		break;
+	case V4L2_SEL_TGT_COMPOSE_BOUNDS:
+	case V4L2_SEL_TGT_COMPOSE_PADDED:
+		s->r.width = ctx->cap_q.w;
+		s->r.height = ctx->cap_q.h;
+		break;
+	default:
+		return -EINVAL;
+	}
+	s->r.left = 0;
+	s->r.top = 0;
+	return 0;
+}
+
+static int s5p_jpeg_g_jpegcomp(struct file *file, void *priv,
+			       struct v4l2_jpegcompression *compr)
+{
+	struct s5p_jpeg_ctx *ctx = priv;
+
+	if (ctx->mode == S5P_JPEG_DECODE)
+		return -ENOTTY;
+
+	memset(compr, 0, sizeof(*compr));
+	compr->quality = ctx->compr_quality;
+
+	return 0;
+}
+
+static int s5p_jpeg_s_jpegcomp(struct file *file, void *priv,
+			       struct v4l2_jpegcompression *compr)
+{
+	struct s5p_jpeg_ctx *ctx = priv;
+
+	if (ctx->mode == S5P_JPEG_DECODE)
+		return -ENOTTY;
+
+	compr->quality = clamp(compr->quality, S5P_JPEG_COMPR_QUAL_BEST,
+			       S5P_JPEG_COMPR_QUAL_WORST);
+
+	ctx->compr_quality = S5P_JPEG_COMPR_QUAL_WORST - compr->quality;
+
+	return 0;
+}
+
+static const struct v4l2_ioctl_ops s5p_jpeg_ioctl_ops = {
+	.vidioc_querycap		= s5p_jpeg_querycap,
+
+	.vidioc_enum_fmt_vid_cap	= s5p_jpeg_enum_fmt_vid_cap,
+	.vidioc_enum_fmt_vid_out	= s5p_jpeg_enum_fmt_vid_out,
+
+	.vidioc_g_fmt_vid_cap		= s5p_jpeg_g_fmt,
+	.vidioc_g_fmt_vid_out		= s5p_jpeg_g_fmt,
+
+	.vidioc_try_fmt_vid_cap		= s5p_jpeg_try_fmt_vid_cap,
+	.vidioc_try_fmt_vid_out		= s5p_jpeg_try_fmt_vid_out,
+
+	.vidioc_s_fmt_vid_cap		= s5p_jpeg_s_fmt_vid_cap,
+	.vidioc_s_fmt_vid_out		= s5p_jpeg_s_fmt_vid_out,
+
+	.vidioc_reqbufs			= s5p_jpeg_reqbufs,
+	.vidioc_querybuf		= s5p_jpeg_querybuf,
+
+	.vidioc_qbuf			= s5p_jpeg_qbuf,
+	.vidioc_dqbuf			= s5p_jpeg_dqbuf,
+
+	.vidioc_streamon		= s5p_jpeg_streamon,
+	.vidioc_streamoff		= s5p_jpeg_streamoff,
+
+	.vidioc_g_selection		= s5p_jpeg_g_selection,
+
+	.vidioc_g_jpegcomp		= s5p_jpeg_g_jpegcomp,
+	.vidioc_s_jpegcomp		= s5p_jpeg_s_jpegcomp,
+};
+
+/*
+ * ============================================================================
+ * mem2mem callbacks
+ * ============================================================================
+ */
+
+static void s5p_jpeg_device_run(void *priv)
+{
+	struct s5p_jpeg_ctx *ctx = priv;
+	struct s5p_jpeg *jpeg = ctx->jpeg;
+	struct vb2_buffer *src_buf, *dst_buf;
+	unsigned long src_addr, dst_addr;
+
+	src_buf = v4l2_m2m_next_src_buf(ctx->m2m_ctx);
+	dst_buf = v4l2_m2m_next_dst_buf(ctx->m2m_ctx);
+	src_addr = vb2_dma_contig_plane_dma_addr(src_buf, 0);
+	dst_addr = vb2_dma_contig_plane_dma_addr(dst_buf, 0);
+
+	jpeg_reset(jpeg->regs);
+	jpeg_poweron(jpeg->regs);
+	jpeg_proc_mode(jpeg->regs, ctx->mode);
+	if (ctx->mode == S5P_JPEG_ENCODE) {
+		if (ctx->out_q.fmt->fourcc == V4L2_PIX_FMT_RGB565)
+			jpeg_input_raw_mode(jpeg->regs, S5P_JPEG_RAW_IN_565);
+		else
+			jpeg_input_raw_mode(jpeg->regs, S5P_JPEG_RAW_IN_422);
+		if (ctx->cap_q.fmt->fourcc == V4L2_PIX_FMT_YUYV)
+			jpeg_subsampling_mode(jpeg->regs,
+					      S5P_JPEG_SUBSAMPLING_422);
+		else
+			jpeg_subsampling_mode(jpeg->regs,
+					      S5P_JPEG_SUBSAMPLING_420);
+		jpeg_dri(jpeg->regs, 0);
+		jpeg_x(jpeg->regs, ctx->out_q.w);
+		jpeg_y(jpeg->regs, ctx->out_q.h);
+		jpeg_imgadr(jpeg->regs, src_addr);
+		jpeg_jpgadr(jpeg->regs, dst_addr);
+
+		/* ultimately comes from sizeimage from userspace */
+		jpeg_enc_stream_int(jpeg->regs, ctx->cap_q.size);
+
+		/* JPEG RGB to YCbCr conversion matrix */
+		jpeg_coef(jpeg->regs, 1, 1, S5P_JPEG_COEF11);
+		jpeg_coef(jpeg->regs, 1, 2, S5P_JPEG_COEF12);
+		jpeg_coef(jpeg->regs, 1, 3, S5P_JPEG_COEF13);
+		jpeg_coef(jpeg->regs, 2, 1, S5P_JPEG_COEF21);
+		jpeg_coef(jpeg->regs, 2, 2, S5P_JPEG_COEF22);
+		jpeg_coef(jpeg->regs, 2, 3, S5P_JPEG_COEF23);
+		jpeg_coef(jpeg->regs, 3, 1, S5P_JPEG_COEF31);
+		jpeg_coef(jpeg->regs, 3, 2, S5P_JPEG_COEF32);
+		jpeg_coef(jpeg->regs, 3, 3, S5P_JPEG_COEF33);
+
+		/*
+		 * JPEG IP allows storing 4 quantization tables
+		 * We fill table 0 for luma and table 1 for chroma
+		 */
+		jpeg_set_qtbl_lum(jpeg->regs, ctx->compr_quality);
+		jpeg_set_qtbl_chr(jpeg->regs, ctx->compr_quality);
+		/* use table 0 for Y */
+		jpeg_qtbl(jpeg->regs, 1, 0);
+		/* use table 1 for Cb and Cr*/
+		jpeg_qtbl(jpeg->regs, 2, 1);
+		jpeg_qtbl(jpeg->regs, 3, 1);
+
+		/* Y, Cb, Cr use Huffman table 0 */
+		jpeg_htbl_ac(jpeg->regs, 1);
+		jpeg_htbl_dc(jpeg->regs, 1);
+		jpeg_htbl_ac(jpeg->regs, 2);
+		jpeg_htbl_dc(jpeg->regs, 2);
+		jpeg_htbl_ac(jpeg->regs, 3);
+		jpeg_htbl_dc(jpeg->regs, 3);
+	} else {
+		jpeg_rst_int_enable(jpeg->regs, true);
+		jpeg_data_num_int_enable(jpeg->regs, true);
+		jpeg_final_mcu_num_int_enable(jpeg->regs, true);
+		jpeg_outform_raw(jpeg->regs, S5P_JPEG_RAW_OUT_422);
+		jpeg_jpgadr(jpeg->regs, src_addr);
+		jpeg_imgadr(jpeg->regs, dst_addr);
+	}
+	jpeg_start(jpeg->regs);
+}
+
+static int s5p_jpeg_job_ready(void *priv)
+{
+	struct s5p_jpeg_ctx *ctx = priv;
+
+	if (ctx->mode == S5P_JPEG_DECODE)
+		return ctx->hdr_parsed;
+	return 1;
+}
+
+static void s5p_jpeg_job_abort(void *priv)
+{
+}
+
+static struct v4l2_m2m_ops s5p_jpeg_m2m_ops = {
+	.device_run	= s5p_jpeg_device_run,
+	.job_ready	= s5p_jpeg_job_ready,
+	.job_abort	= s5p_jpeg_job_abort,
+};
+
+/*
+ * ============================================================================
+ * Queue operations
+ * ============================================================================
+ */
+
+static int s5p_jpeg_queue_setup(struct vb2_queue *vq, unsigned int *nbuffers,
+				unsigned int *nplanes, unsigned int sizes[],
+				void *alloc_ctxs[])
+{
+	struct s5p_jpeg_ctx *ctx = vb2_get_drv_priv(vq);
+	struct s5p_jpeg_q_data *q_data = NULL;
+	unsigned int size, count = *nbuffers;
+
+	q_data = get_q_data(ctx, vq->type);
+	BUG_ON(q_data == NULL);
+
+	size = q_data->size;
+
+	/*
+	 * header is parsed during decoding and parsed information stored
+	 * in the context so we do not allow another buffer to overwrite it
+	 */
+	if (ctx->mode == S5P_JPEG_DECODE)
+		count = 1;
+
+	*nbuffers = count;
+	*nplanes = 1;
+	sizes[0] = size;
+	alloc_ctxs[0] = ctx->jpeg->alloc_ctx;
+
+	return 0;
+}
+
+static int s5p_jpeg_buf_prepare(struct vb2_buffer *vb)
+{
+	struct s5p_jpeg_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue);
+	struct s5p_jpeg_q_data *q_data = NULL;
+
+	q_data = get_q_data(ctx, vb->vb2_queue->type);
+	BUG_ON(q_data == NULL);
+
+	if (vb2_plane_size(vb, 0) < q_data->size) {
+		pr_err("%s data will not fit into plane (%lu < %lu)\n",
+				__func__, vb2_plane_size(vb, 0),
+				(long)q_data->size);
+		return -EINVAL;
+	}
+
+	vb2_set_plane_payload(vb, 0, q_data->size);
+
+	return 0;
+}
+
+static void s5p_jpeg_buf_queue(struct vb2_buffer *vb)
+{
+	struct s5p_jpeg_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue);
+
+	if (ctx->mode == S5P_JPEG_DECODE &&
+	    vb->vb2_queue->type == V4L2_BUF_TYPE_VIDEO_OUTPUT) {
+		struct s5p_jpeg_q_data tmp, *q_data;
+		ctx->hdr_parsed = s5p_jpeg_parse_hdr(&tmp,
+		     (unsigned long)vb2_plane_vaddr(vb, 0),
+		     min((unsigned long)ctx->out_q.size,
+			 vb2_get_plane_payload(vb, 0)));
+		if (!ctx->hdr_parsed) {
+			vb2_buffer_done(vb, VB2_BUF_STATE_ERROR);
+			return;
+		}
+
+		q_data = &ctx->out_q;
+		q_data->w = tmp.w;
+		q_data->h = tmp.h;
+
+		q_data = &ctx->cap_q;
+		q_data->w = tmp.w;
+		q_data->h = tmp.h;
+
+		jpeg_bound_align_image(&q_data->w, S5P_JPEG_MIN_WIDTH,
+				       S5P_JPEG_MAX_WIDTH, q_data->fmt->h_align,
+				       &q_data->h, S5P_JPEG_MIN_HEIGHT,
+				       S5P_JPEG_MAX_HEIGHT, q_data->fmt->v_align
+				      );
+		q_data->size = q_data->w * q_data->h * q_data->fmt->depth >> 3;
+	}
+	if (ctx->m2m_ctx)
+		v4l2_m2m_buf_queue(ctx->m2m_ctx, vb);
+}
+
+static void s5p_jpeg_wait_prepare(struct vb2_queue *vq)
+{
+	struct s5p_jpeg_ctx *ctx = vb2_get_drv_priv(vq);
+
+	mutex_unlock(&ctx->jpeg->lock);
+}
+
+static void s5p_jpeg_wait_finish(struct vb2_queue *vq)
+{
+	struct s5p_jpeg_ctx *ctx = vb2_get_drv_priv(vq);
+
+	mutex_lock(&ctx->jpeg->lock);
+}
+
+static int s5p_jpeg_start_streaming(struct vb2_queue *q, unsigned int count)
+{
+	struct s5p_jpeg_ctx *ctx = vb2_get_drv_priv(q);
+	int ret;
+
+	ret = pm_runtime_get_sync(ctx->jpeg->dev);
+
+	return ret > 0 ? 0 : ret;
+}
+
+static int s5p_jpeg_stop_streaming(struct vb2_queue *q)
+{
+	struct s5p_jpeg_ctx *ctx = vb2_get_drv_priv(q);
+
+	pm_runtime_put(ctx->jpeg->dev);
+
+	return 0;
+}
+
+static struct vb2_ops s5p_jpeg_qops = {
+	.queue_setup		= s5p_jpeg_queue_setup,
+	.buf_prepare		= s5p_jpeg_buf_prepare,
+	.buf_queue		= s5p_jpeg_buf_queue,
+	.wait_prepare		= s5p_jpeg_wait_prepare,
+	.wait_finish		= s5p_jpeg_wait_finish,
+	.start_streaming	= s5p_jpeg_start_streaming,
+	.stop_streaming		= s5p_jpeg_stop_streaming,
+};
+
+static int queue_init(void *priv, struct vb2_queue *src_vq,
+		      struct vb2_queue *dst_vq)
+{
+	struct s5p_jpeg_ctx *ctx = priv;
+	int ret;
+
+	memset(src_vq, 0, sizeof(*src_vq));
+	src_vq->type = V4L2_BUF_TYPE_VIDEO_OUTPUT;
+	src_vq->io_modes = VB2_MMAP | VB2_USERPTR;
+	src_vq->drv_priv = ctx;
+	src_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer);
+	src_vq->ops = &s5p_jpeg_qops;
+	src_vq->mem_ops = &vb2_dma_contig_memops;
+
+	ret = vb2_queue_init(src_vq);
+	if (ret)
+		return ret;
+
+	memset(dst_vq, 0, sizeof(*dst_vq));
+	dst_vq->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+	dst_vq->io_modes = VB2_MMAP | VB2_USERPTR;
+	dst_vq->drv_priv = ctx;
+	dst_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer);
+	dst_vq->ops = &s5p_jpeg_qops;
+	dst_vq->mem_ops = &vb2_dma_contig_memops;
+
+	return vb2_queue_init(dst_vq);
+}
+
+/*
+ * ============================================================================
+ * ISR
+ * ============================================================================
+ */
+
+static irqreturn_t s5p_jpeg_irq(int irq, void *dev_id)
+{
+	struct s5p_jpeg *jpeg = dev_id;
+	struct s5p_jpeg_ctx *curr_ctx;
+	struct vb2_buffer *src_buf, *dst_buf;
+	unsigned long payload_size = 0;
+	enum vb2_buffer_state state = VB2_BUF_STATE_DONE;
+	bool enc_jpeg_too_large = false;
+	bool timer_elapsed = false;
+	bool op_completed = false;
+
+	curr_ctx = v4l2_m2m_get_curr_priv(jpeg->m2m_dev);
+
+	src_buf = v4l2_m2m_src_buf_remove(curr_ctx->m2m_ctx);
+	dst_buf = v4l2_m2m_dst_buf_remove(curr_ctx->m2m_ctx);
+
+	if (curr_ctx->mode == S5P_JPEG_ENCODE)
+		enc_jpeg_too_large = jpeg_enc_stream_stat(jpeg->regs);
+	timer_elapsed = jpeg_timer_stat(jpeg->regs);
+	op_completed = jpeg_result_stat_ok(jpeg->regs);
+	if (curr_ctx->mode == S5P_JPEG_DECODE)
+		op_completed = op_completed && jpeg_stream_stat_ok(jpeg->regs);
+
+	if (enc_jpeg_too_large) {
+		state = VB2_BUF_STATE_ERROR;
+		jpeg_clear_enc_stream_stat(jpeg->regs);
+	} else if (timer_elapsed) {
+		state = VB2_BUF_STATE_ERROR;
+		jpeg_clear_timer_stat(jpeg->regs);
+	} else if (!op_completed) {
+		state = VB2_BUF_STATE_ERROR;
+	} else {
+		payload_size = jpeg_compressed_size(jpeg->regs);
+	}
+
+	v4l2_m2m_buf_done(src_buf, state);
+	if (curr_ctx->mode == S5P_JPEG_ENCODE)
+		vb2_set_plane_payload(dst_buf, 0, payload_size);
+	v4l2_m2m_buf_done(dst_buf, state);
+	v4l2_m2m_job_finish(jpeg->m2m_dev, curr_ctx->m2m_ctx);
+
+	jpeg_clear_int(jpeg->regs);
+
+	return IRQ_HANDLED;
+}
+
+/*
+ * ============================================================================
+ * Driver basic infrastructure
+ * ============================================================================
+ */
+
+static int s5p_jpeg_probe(struct platform_device *pdev)
+{
+	struct s5p_jpeg *jpeg;
+	struct resource *res;
+	int ret;
+
+	/* JPEG IP abstraction struct */
+	jpeg = kzalloc(sizeof(struct s5p_jpeg), GFP_KERNEL);
+	if (!jpeg)
+		return -ENOMEM;
+
+	mutex_init(&jpeg->lock);
+	jpeg->dev = &pdev->dev;
+
+	/* memory-mapped registers */
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!res) {
+		dev_err(&pdev->dev, "cannot find IO resource\n");
+		ret = -ENOENT;
+		goto jpeg_alloc_rollback;
+	}
+
+	jpeg->ioarea = request_mem_region(res->start, resource_size(res),
+					  pdev->name);
+	if (!jpeg->ioarea) {
+		dev_err(&pdev->dev, "cannot request IO\n");
+		ret = -ENXIO;
+		goto jpeg_alloc_rollback;
+	}
+
+	jpeg->regs = ioremap(res->start, resource_size(res));
+	if (!jpeg->regs) {
+		dev_err(&pdev->dev, "cannot map IO\n");
+		ret = -ENXIO;
+		goto mem_region_rollback;
+	}
+
+	dev_dbg(&pdev->dev, "registers %p (%p, %p)\n",
+		jpeg->regs, jpeg->ioarea, res);
+
+	/* interrupt service routine registration */
+	jpeg->irq = ret = platform_get_irq(pdev, 0);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "cannot find IRQ\n");
+		goto ioremap_rollback;
+	}
+
+	ret = request_irq(jpeg->irq, s5p_jpeg_irq, 0,
+			  dev_name(&pdev->dev), jpeg);
+
+	if (ret) {
+		dev_err(&pdev->dev, "cannot claim IRQ %d\n", jpeg->irq);
+		goto ioremap_rollback;
+	}
+
+	/* clocks */
+	jpeg->clk = clk_get(&pdev->dev, "jpeg");
+	if (IS_ERR(jpeg->clk)) {
+		dev_err(&pdev->dev, "cannot get clock\n");
+		ret = PTR_ERR(jpeg->clk);
+		goto request_irq_rollback;
+	}
+	dev_dbg(&pdev->dev, "clock source %p\n", jpeg->clk);
+	clk_enable(jpeg->clk);
+
+	/* v4l2 device */
+	ret = v4l2_device_register(&pdev->dev, &jpeg->v4l2_dev);
+	if (ret) {
+		dev_err(&pdev->dev, "Failed to register v4l2 device\n");
+		goto clk_get_rollback;
+	}
+
+	/* mem2mem device */
+	jpeg->m2m_dev = v4l2_m2m_init(&s5p_jpeg_m2m_ops);
+	if (IS_ERR(jpeg->m2m_dev)) {
+		v4l2_err(&jpeg->v4l2_dev, "Failed to init mem2mem device\n");
+		ret = PTR_ERR(jpeg->m2m_dev);
+		goto device_register_rollback;
+	}
+
+	jpeg->alloc_ctx = vb2_dma_contig_init_ctx(&pdev->dev);
+	if (IS_ERR(jpeg->alloc_ctx)) {
+		v4l2_err(&jpeg->v4l2_dev, "Failed to init memory allocator\n");
+		ret = PTR_ERR(jpeg->alloc_ctx);
+		goto m2m_init_rollback;
+	}
+
+	/* JPEG encoder /dev/videoX node */
+	jpeg->vfd_encoder = video_device_alloc();
+	if (!jpeg->vfd_encoder) {
+		v4l2_err(&jpeg->v4l2_dev, "Failed to allocate video device\n");
+		ret = -ENOMEM;
+		goto vb2_allocator_rollback;
+	}
+	strlcpy(jpeg->vfd_encoder->name, S5P_JPEG_M2M_NAME,
+		sizeof(jpeg->vfd_encoder->name));
+	jpeg->vfd_encoder->fops		= &s5p_jpeg_fops;
+	jpeg->vfd_encoder->ioctl_ops	= &s5p_jpeg_ioctl_ops;
+	jpeg->vfd_encoder->minor	= -1;
+	jpeg->vfd_encoder->release	= video_device_release;
+	jpeg->vfd_encoder->lock		= &jpeg->lock;
+	jpeg->vfd_encoder->v4l2_dev	= &jpeg->v4l2_dev;
+
+	ret = video_register_device(jpeg->vfd_encoder, VFL_TYPE_GRABBER, -1);
+	if (ret) {
+		v4l2_err(&jpeg->v4l2_dev, "Failed to register video device\n");
+		goto enc_vdev_alloc_rollback;
+	}
+
+	video_set_drvdata(jpeg->vfd_encoder, jpeg);
+	v4l2_info(&jpeg->v4l2_dev,
+		  "encoder device registered as /dev/video%d\n",
+		  jpeg->vfd_encoder->num);
+
+	/* JPEG decoder /dev/videoX node */
+	jpeg->vfd_decoder = video_device_alloc();
+	if (!jpeg->vfd_decoder) {
+		v4l2_err(&jpeg->v4l2_dev, "Failed to allocate video device\n");
+		ret = -ENOMEM;
+		goto enc_vdev_register_rollback;
+	}
+	strlcpy(jpeg->vfd_decoder->name, S5P_JPEG_M2M_NAME,
+		sizeof(jpeg->vfd_decoder->name));
+	jpeg->vfd_decoder->fops		= &s5p_jpeg_fops;
+	jpeg->vfd_decoder->ioctl_ops	= &s5p_jpeg_ioctl_ops;
+	jpeg->vfd_decoder->minor	= -1;
+	jpeg->vfd_decoder->release	= video_device_release;
+	jpeg->vfd_decoder->lock		= &jpeg->lock;
+	jpeg->vfd_decoder->v4l2_dev	= &jpeg->v4l2_dev;
+
+	ret = video_register_device(jpeg->vfd_decoder, VFL_TYPE_GRABBER, -1);
+	if (ret) {
+		v4l2_err(&jpeg->v4l2_dev, "Failed to register video device\n");
+		goto dec_vdev_alloc_rollback;
+	}
+
+	video_set_drvdata(jpeg->vfd_decoder, jpeg);
+	v4l2_info(&jpeg->v4l2_dev,
+		  "decoder device registered as /dev/video%d\n",
+		  jpeg->vfd_decoder->num);
+
+	/* final statements & power management */
+	platform_set_drvdata(pdev, jpeg);
+
+	pm_runtime_enable(&pdev->dev);
+
+	v4l2_info(&jpeg->v4l2_dev, "Samsung S5P JPEG codec\n");
+
+	return 0;
+
+dec_vdev_alloc_rollback:
+	video_device_release(jpeg->vfd_decoder);
+
+enc_vdev_register_rollback:
+	video_unregister_device(jpeg->vfd_encoder);
+
+enc_vdev_alloc_rollback:
+	video_device_release(jpeg->vfd_encoder);
+
+vb2_allocator_rollback:
+	vb2_dma_contig_cleanup_ctx(jpeg->alloc_ctx);
+
+m2m_init_rollback:
+	v4l2_m2m_release(jpeg->m2m_dev);
+
+device_register_rollback:
+	v4l2_device_unregister(&jpeg->v4l2_dev);
+
+clk_get_rollback:
+	clk_disable(jpeg->clk);
+	clk_put(jpeg->clk);
+
+request_irq_rollback:
+	free_irq(jpeg->irq, jpeg);
+
+ioremap_rollback:
+	iounmap(jpeg->regs);
+
+mem_region_rollback:
+	release_resource(jpeg->ioarea);
+	release_mem_region(jpeg->ioarea->start, resource_size(jpeg->ioarea));
+
+jpeg_alloc_rollback:
+	kfree(jpeg);
+	return ret;
+}
+
+static int s5p_jpeg_remove(struct platform_device *pdev)
+{
+	struct s5p_jpeg *jpeg = platform_get_drvdata(pdev);
+
+	pm_runtime_disable(jpeg->dev);
+
+	video_unregister_device(jpeg->vfd_decoder);
+	video_device_release(jpeg->vfd_decoder);
+	video_unregister_device(jpeg->vfd_encoder);
+	video_device_release(jpeg->vfd_encoder);
+	vb2_dma_contig_cleanup_ctx(jpeg->alloc_ctx);
+	v4l2_m2m_release(jpeg->m2m_dev);
+	v4l2_device_unregister(&jpeg->v4l2_dev);
+
+	clk_disable(jpeg->clk);
+	clk_put(jpeg->clk);
+
+	free_irq(jpeg->irq, jpeg);
+
+	iounmap(jpeg->regs);
+
+	release_resource(jpeg->ioarea);
+	release_mem_region(jpeg->ioarea->start, resource_size(jpeg->ioarea));
+	kfree(jpeg);
+
+	return 0;
+}
+
+static int s5p_jpeg_runtime_suspend(struct device *dev)
+{
+	return 0;
+}
+
+static int s5p_jpeg_runtime_resume(struct device *dev)
+{
+	struct s5p_jpeg *jpeg = dev_get_drvdata(dev);
+	/*
+	 * JPEG IP allows storing two Huffman tables for each component
+	 * We fill table 0 for each component
+	 */
+	jpeg_set_hdctbl(jpeg->regs);
+	jpeg_set_hdctblg(jpeg->regs);
+	jpeg_set_hactbl(jpeg->regs);
+	jpeg_set_hactblg(jpeg->regs);
+	return 0;
+}
+
+static const struct dev_pm_ops s5p_jpeg_pm_ops = {
+	.runtime_suspend = s5p_jpeg_runtime_suspend,
+	.runtime_resume	 = s5p_jpeg_runtime_resume,
+};
+
+static struct platform_driver s5p_jpeg_driver = {
+	.probe = s5p_jpeg_probe,
+	.remove = s5p_jpeg_remove,
+	.driver = {
+		.owner = THIS_MODULE,
+		.name = S5P_JPEG_M2M_NAME,
+		.pm = &s5p_jpeg_pm_ops,
+	},
+};
+
+static int __init
+s5p_jpeg_register(void)
+{
+	int ret;
+
+	pr_info("S5P JPEG V4L2 Driver, (c) 2011 Samsung Electronics\n");
+
+	ret = platform_driver_register(&s5p_jpeg_driver);
+
+	if (ret)
+		pr_err("%s: failed to register jpeg driver\n", __func__);
+
+	return ret;
+}
+
+static void __exit
+s5p_jpeg_unregister(void)
+{
+	platform_driver_unregister(&s5p_jpeg_driver);
+}
+
+module_init(s5p_jpeg_register);
+module_exit(s5p_jpeg_unregister);
+
+MODULE_AUTHOR("Andrzej Pietrasiewicz <andrzej.p@samsung.com>");
+MODULE_DESCRIPTION("Samsung JPEG codec driver");
+MODULE_LICENSE("GPL");
+
diff --git a/drivers/media/video/s5p-jpeg/jpeg-core.h b/drivers/media/video/s5p-jpeg/jpeg-core.h
new file mode 100644
index 000000000000..facad6114f5e
--- /dev/null
+++ b/drivers/media/video/s5p-jpeg/jpeg-core.h
@@ -0,0 +1,143 @@
+/* linux/drivers/media/video/s5p-jpeg/jpeg-core.h
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Author: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef JPEG_CORE_H_
+#define JPEG_CORE_H_
+
+#include <media/v4l2-device.h>
+
+#define S5P_JPEG_M2M_NAME		"s5p-jpeg"
+
+/* JPEG compression quality setting */
+#define S5P_JPEG_COMPR_QUAL_BEST	0
+#define S5P_JPEG_COMPR_QUAL_WORST	3
+
+/* JPEG RGB to YCbCr conversion matrix coefficients */
+#define S5P_JPEG_COEF11			0x4d
+#define S5P_JPEG_COEF12			0x97
+#define S5P_JPEG_COEF13			0x1e
+#define S5P_JPEG_COEF21			0x2c
+#define S5P_JPEG_COEF22			0x57
+#define S5P_JPEG_COEF23			0x83
+#define S5P_JPEG_COEF31			0x83
+#define S5P_JPEG_COEF32			0x6e
+#define S5P_JPEG_COEF33			0x13
+
+/* a selection of JPEG markers */
+#define TEM				0x01
+#define SOF0				0xc0
+#define RST				0xd0
+#define SOI				0xd8
+#define EOI				0xd9
+#define DHP				0xde
+
+/* Flags that indicate a format can be used for capture/output */
+#define MEM2MEM_CAPTURE			(1 << 0)
+#define MEM2MEM_OUTPUT			(1 << 1)
+
+/**
+ * struct s5p_jpeg - JPEG IP abstraction
+ * @lock:		the mutex protecting this structure
+ * @v4l2_dev:		v4l2 device for mem2mem mode
+ * @vfd_encoder:	video device node for encoder mem2mem mode
+ * @vfd_decoder:	video device node for decoder mem2mem mode
+ * @m2m_dev:		v4l2 mem2mem device data
+ * @ioarea:		JPEG IP memory region
+ * @regs:		JPEG IP registers mapping
+ * @irq:		JPEG IP irq
+ * @clk:		JPEG IP clock
+ * @dev:		JPEG IP struct device
+ * @alloc_ctx:		videobuf2 memory allocator's context
+ */
+struct s5p_jpeg {
+	struct mutex		lock;
+
+	struct v4l2_device	v4l2_dev;
+	struct video_device	*vfd_encoder;
+	struct video_device	*vfd_decoder;
+	struct v4l2_m2m_dev	*m2m_dev;
+
+	struct resource		*ioarea;
+	void __iomem		*regs;
+	unsigned int		irq;
+	struct clk		*clk;
+	struct device		*dev;
+	void			*alloc_ctx;
+};
+
+/**
+ * struct jpeg_fmt - driver's internal color format data
+ * @name:	format descritpion
+ * @fourcc:	the fourcc code, 0 if not applicable
+ * @depth:	number of bits per pixel
+ * @colplanes:	number of color planes (1 for packed formats)
+ * @h_align:	horizontal alignment order (align to 2^h_align)
+ * @v_align:	vertical alignment order (align to 2^v_align)
+ * @types:	types of queue this format is applicable to
+ */
+struct s5p_jpeg_fmt {
+	char	*name;
+	u32	fourcc;
+	int	depth;
+	int	colplanes;
+	int	h_align;
+	int	v_align;
+	u32	types;
+};
+
+/**
+ * s5p_jpeg_q_data - parameters of one queue
+ * @fmt:	driver-specific format of this queue
+ * @w:		image width
+ * @h:		image height
+ * @size:	image buffer size in bytes
+ */
+struct s5p_jpeg_q_data {
+	struct s5p_jpeg_fmt	*fmt;
+	u32			w;
+	u32			h;
+	u32			size;
+};
+
+/**
+ * s5p_jpeg_ctx - the device context data
+ * @jpeg:		JPEG IP device for this context
+ * @mode:		compression (encode) operation or decompression (decode)
+ * @compr_quality:	destination image quality in compression (encode) mode
+ * @m2m_ctx:		mem2mem device context
+ * @out_q:		source (output) queue information
+ * @cap_fmt:		destination (capture) queue queue information
+ * @hdr_parsed:		set if header has been parsed during decompression
+ */
+struct s5p_jpeg_ctx {
+	struct s5p_jpeg		*jpeg;
+	unsigned int		mode;
+	unsigned int		compr_quality;
+	struct v4l2_m2m_ctx	*m2m_ctx;
+	struct s5p_jpeg_q_data	out_q;
+	struct s5p_jpeg_q_data	cap_q;
+	bool			hdr_parsed;
+};
+
+/**
+ * s5p_jpeg_buffer - description of memory containing input JPEG data
+ * @size:	buffer size
+ * @curr:	current position in the buffer
+ * @data:	pointer to the data
+ */
+struct s5p_jpeg_buffer {
+	unsigned long size;
+	unsigned long curr;
+	unsigned long data;
+};
+
+#endif /* JPEG_CORE_H */
diff --git a/drivers/media/video/s5p-jpeg/jpeg-hw.h b/drivers/media/video/s5p-jpeg/jpeg-hw.h
new file mode 100644
index 000000000000..e10c744e9f23
--- /dev/null
+++ b/drivers/media/video/s5p-jpeg/jpeg-hw.h
@@ -0,0 +1,353 @@
+/* linux/drivers/media/video/s5p-jpeg/jpeg-hw.h
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Author: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef JPEG_HW_H_
+#define JPEG_HW_H_
+
+#include <linux/io.h>
+
+#include "jpeg-hw.h"
+#include "jpeg-regs.h"
+
+#define S5P_JPEG_MIN_WIDTH		32
+#define S5P_JPEG_MIN_HEIGHT		32
+#define S5P_JPEG_MAX_WIDTH		8192
+#define S5P_JPEG_MAX_HEIGHT		8192
+#define S5P_JPEG_ENCODE			0
+#define S5P_JPEG_DECODE			1
+#define S5P_JPEG_RAW_IN_565		0
+#define S5P_JPEG_RAW_IN_422		1
+#define S5P_JPEG_SUBSAMPLING_422	0
+#define S5P_JPEG_SUBSAMPLING_420	1
+#define S5P_JPEG_RAW_OUT_422		0
+#define S5P_JPEG_RAW_OUT_420		1
+
+static inline void jpeg_reset(void __iomem *regs)
+{
+	unsigned long reg;
+
+	writel(1, regs + S5P_JPG_SW_RESET);
+	reg = readl(regs + S5P_JPG_SW_RESET);
+	/* no other way but polling for when JPEG IP becomes operational */
+	while (reg != 0) {
+		cpu_relax();
+		reg = readl(regs + S5P_JPG_SW_RESET);
+	}
+}
+
+static inline void jpeg_poweron(void __iomem *regs)
+{
+	writel(S5P_POWER_ON, regs + S5P_JPGCLKCON);
+}
+
+static inline void jpeg_input_raw_mode(void __iomem *regs, unsigned long mode)
+{
+	unsigned long reg, m;
+
+	m = S5P_MOD_SEL_565;
+	if (mode == S5P_JPEG_RAW_IN_565)
+		m = S5P_MOD_SEL_565;
+	else if (mode == S5P_JPEG_RAW_IN_422)
+		m = S5P_MOD_SEL_422;
+
+	reg = readl(regs + S5P_JPGCMOD);
+	reg &= ~S5P_MOD_SEL_MASK;
+	reg |= m;
+	writel(reg, regs + S5P_JPGCMOD);
+}
+
+static inline void jpeg_input_raw_y16(void __iomem *regs, bool y16)
+{
+	unsigned long reg;
+
+	reg = readl(regs + S5P_JPGCMOD);
+	if (y16)
+		reg |= S5P_MODE_Y16;
+	else
+		reg &= ~S5P_MODE_Y16_MASK;
+	writel(reg, regs + S5P_JPGCMOD);
+}
+
+static inline void jpeg_proc_mode(void __iomem *regs, unsigned long mode)
+{
+	unsigned long reg, m;
+
+	m = S5P_PROC_MODE_DECOMPR;
+	if (mode == S5P_JPEG_ENCODE)
+		m = S5P_PROC_MODE_COMPR;
+	else
+		m = S5P_PROC_MODE_DECOMPR;
+	reg = readl(regs + S5P_JPGMOD);
+	reg &= ~S5P_PROC_MODE_MASK;
+	reg |= m;
+	writel(reg, regs + S5P_JPGMOD);
+}
+
+static inline void jpeg_subsampling_mode(void __iomem *regs, unsigned long mode)
+{
+	unsigned long reg, m;
+
+	m = S5P_SUBSAMPLING_MODE_422;
+	if (mode == S5P_JPEG_SUBSAMPLING_422)
+		m = S5P_SUBSAMPLING_MODE_422;
+	else if (mode == S5P_JPEG_SUBSAMPLING_420)
+		m = S5P_SUBSAMPLING_MODE_420;
+	reg = readl(regs + S5P_JPGMOD);
+	reg &= ~S5P_SUBSAMPLING_MODE_MASK;
+	reg |= m;
+	writel(reg, regs + S5P_JPGMOD);
+}
+
+static inline void jpeg_dri(void __iomem *regs, unsigned int dri)
+{
+	unsigned long reg;
+
+	reg = readl(regs + S5P_JPGDRI_U);
+	reg &= ~0xff;
+	reg |= (dri >> 8) & 0xff;
+	writel(reg, regs + S5P_JPGDRI_U);
+
+	reg = readl(regs + S5P_JPGDRI_L);
+	reg &= ~0xff;
+	reg |= dri & 0xff;
+	writel(reg, regs + S5P_JPGDRI_L);
+}
+
+static inline void jpeg_qtbl(void __iomem *regs, unsigned int t, unsigned int n)
+{
+	unsigned long reg;
+
+	reg = readl(regs + S5P_JPG_QTBL);
+	reg &= ~S5P_QT_NUMt_MASK(t);
+	reg |= (n << S5P_QT_NUMt_SHIFT(t)) & S5P_QT_NUMt_MASK(t);
+	writel(reg, regs + S5P_JPG_QTBL);
+}
+
+static inline void jpeg_htbl_ac(void __iomem *regs, unsigned int t)
+{
+	unsigned long reg;
+
+	reg = readl(regs + S5P_JPG_HTBL);
+	reg &= ~S5P_HT_NUMt_AC_MASK(t);
+	/* this driver uses table 0 for all color components */
+	reg |= (0 << S5P_HT_NUMt_AC_SHIFT(t)) & S5P_HT_NUMt_AC_MASK(t);
+	writel(reg, regs + S5P_JPG_HTBL);
+}
+
+static inline void jpeg_htbl_dc(void __iomem *regs, unsigned int t)
+{
+	unsigned long reg;
+
+	reg = readl(regs + S5P_JPG_HTBL);
+	reg &= ~S5P_HT_NUMt_DC_MASK(t);
+	/* this driver uses table 0 for all color components */
+	reg |= (0 << S5P_HT_NUMt_DC_SHIFT(t)) & S5P_HT_NUMt_DC_MASK(t);
+	writel(reg, regs + S5P_JPG_HTBL);
+}
+
+static inline void jpeg_y(void __iomem *regs, unsigned int y)
+{
+	unsigned long reg;
+
+	reg = readl(regs + S5P_JPGY_U);
+	reg &= ~0xff;
+	reg |= (y >> 8) & 0xff;
+	writel(reg, regs + S5P_JPGY_U);
+
+	reg = readl(regs + S5P_JPGY_L);
+	reg &= ~0xff;
+	reg |= y & 0xff;
+	writel(reg, regs + S5P_JPGY_L);
+}
+
+static inline void jpeg_x(void __iomem *regs, unsigned int x)
+{
+	unsigned long reg;
+
+	reg = readl(regs + S5P_JPGX_U);
+	reg &= ~0xff;
+	reg |= (x >> 8) & 0xff;
+	writel(reg, regs + S5P_JPGX_U);
+
+	reg = readl(regs + S5P_JPGX_L);
+	reg &= ~0xff;
+	reg |= x & 0xff;
+	writel(reg, regs + S5P_JPGX_L);
+}
+
+static inline void jpeg_rst_int_enable(void __iomem *regs, bool enable)
+{
+	unsigned long reg;
+
+	reg = readl(regs + S5P_JPGINTSE);
+	reg &= ~S5P_RSTm_INT_EN_MASK;
+	if (enable)
+		reg |= S5P_RSTm_INT_EN;
+	writel(reg, regs + S5P_JPGINTSE);
+}
+
+static inline void jpeg_data_num_int_enable(void __iomem *regs, bool enable)
+{
+	unsigned long reg;
+
+	reg = readl(regs + S5P_JPGINTSE);
+	reg &= ~S5P_DATA_NUM_INT_EN_MASK;
+	if (enable)
+		reg |= S5P_DATA_NUM_INT_EN;
+	writel(reg, regs + S5P_JPGINTSE);
+}
+
+static inline void jpeg_final_mcu_num_int_enable(void __iomem *regs, bool enbl)
+{
+	unsigned long reg;
+
+	reg = readl(regs + S5P_JPGINTSE);
+	reg &= ~S5P_FINAL_MCU_NUM_INT_EN_MASK;
+	if (enbl)
+		reg |= S5P_FINAL_MCU_NUM_INT_EN;
+	writel(reg, regs + S5P_JPGINTSE);
+}
+
+static inline void jpeg_timer_enable(void __iomem *regs, unsigned long val)
+{
+	unsigned long reg;
+
+	reg = readl(regs + S5P_JPG_TIMER_SE);
+	reg |= S5P_TIMER_INT_EN;
+	reg &= ~S5P_TIMER_INIT_MASK;
+	reg |= val & S5P_TIMER_INIT_MASK;
+	writel(reg, regs + S5P_JPG_TIMER_SE);
+}
+
+static inline void jpeg_timer_disable(void __iomem *regs)
+{
+	unsigned long reg;
+
+	reg = readl(regs + S5P_JPG_TIMER_SE);
+	reg &= ~S5P_TIMER_INT_EN_MASK;
+	writel(reg, regs + S5P_JPG_TIMER_SE);
+}
+
+static inline int jpeg_timer_stat(void __iomem *regs)
+{
+	return (int)((readl(regs + S5P_JPG_TIMER_ST) & S5P_TIMER_INT_STAT_MASK)
+		     >> S5P_TIMER_INT_STAT_SHIFT);
+}
+
+static inline void jpeg_clear_timer_stat(void __iomem *regs)
+{
+	unsigned long reg;
+
+	reg = readl(regs + S5P_JPG_TIMER_SE);
+	reg &= ~S5P_TIMER_INT_STAT_MASK;
+	writel(reg, regs + S5P_JPG_TIMER_SE);
+}
+
+static inline void jpeg_enc_stream_int(void __iomem *regs, unsigned long size)
+{
+	unsigned long reg;
+
+	reg = readl(regs + S5P_JPG_ENC_STREAM_INTSE);
+	reg &= ~S5P_ENC_STREAM_BOUND_MASK;
+	reg |= S5P_ENC_STREAM_INT_EN;
+	reg |= size & S5P_ENC_STREAM_BOUND_MASK;
+	writel(reg, regs + S5P_JPG_ENC_STREAM_INTSE);
+}
+
+static inline int jpeg_enc_stream_stat(void __iomem *regs)
+{
+	return (int)(readl(regs + S5P_JPG_ENC_STREAM_INTST) &
+		     S5P_ENC_STREAM_INT_STAT_MASK);
+}
+
+static inline void jpeg_clear_enc_stream_stat(void __iomem *regs)
+{
+	unsigned long reg;
+
+	reg = readl(regs + S5P_JPG_ENC_STREAM_INTSE);
+	reg &= ~S5P_ENC_STREAM_INT_MASK;
+	writel(reg, regs + S5P_JPG_ENC_STREAM_INTSE);
+}
+
+static inline void jpeg_outform_raw(void __iomem *regs, unsigned long format)
+{
+	unsigned long reg, f;
+
+	f = S5P_DEC_OUT_FORMAT_422;
+	if (format == S5P_JPEG_RAW_OUT_422)
+		f = S5P_DEC_OUT_FORMAT_422;
+	else if (format == S5P_JPEG_RAW_OUT_420)
+		f = S5P_DEC_OUT_FORMAT_420;
+	reg = readl(regs + S5P_JPG_OUTFORM);
+	reg &= ~S5P_DEC_OUT_FORMAT_MASK;
+	reg |= f;
+	writel(reg, regs + S5P_JPG_OUTFORM);
+}
+
+static inline void jpeg_jpgadr(void __iomem *regs, unsigned long addr)
+{
+	writel(addr, regs + S5P_JPG_JPGADR);
+}
+
+static inline void jpeg_imgadr(void __iomem *regs, unsigned long addr)
+{
+	writel(addr, regs + S5P_JPG_IMGADR);
+}
+
+static inline void jpeg_coef(void __iomem *regs, unsigned int i,
+			     unsigned int j, unsigned int coef)
+{
+	unsigned long reg;
+
+	reg = readl(regs + S5P_JPG_COEF(i));
+	reg &= ~S5P_COEFn_MASK(j);
+	reg |= (coef << S5P_COEFn_SHIFT(j)) & S5P_COEFn_MASK(j);
+	writel(reg, regs + S5P_JPG_COEF(i));
+}
+
+static inline void jpeg_start(void __iomem *regs)
+{
+	writel(1, regs + S5P_JSTART);
+}
+
+static inline int jpeg_result_stat_ok(void __iomem *regs)
+{
+	return (int)((readl(regs + S5P_JPGINTST) & S5P_RESULT_STAT_MASK)
+		     >> S5P_RESULT_STAT_SHIFT);
+}
+
+static inline int jpeg_stream_stat_ok(void __iomem *regs)
+{
+	return !(int)((readl(regs + S5P_JPGINTST) & S5P_STREAM_STAT_MASK)
+		      >> S5P_STREAM_STAT_SHIFT);
+}
+
+static inline void jpeg_clear_int(void __iomem *regs)
+{
+	unsigned long reg;
+
+	reg = readl(regs + S5P_JPGINTST);
+	writel(S5P_INT_RELEASE, regs + S5P_JPGCOM);
+	reg = readl(regs + S5P_JPGOPR);
+}
+
+static inline unsigned int jpeg_compressed_size(void __iomem *regs)
+{
+	unsigned long jpeg_size = 0;
+
+	jpeg_size |= (readl(regs + S5P_JPGCNT_U) & 0xff) << 16;
+	jpeg_size |= (readl(regs + S5P_JPGCNT_M) & 0xff) << 8;
+	jpeg_size |= (readl(regs + S5P_JPGCNT_L) & 0xff);
+
+	return (unsigned int)jpeg_size;
+}
+
+#endif /* JPEG_HW_H_ */
diff --git a/drivers/media/video/s5p-jpeg/jpeg-regs.h b/drivers/media/video/s5p-jpeg/jpeg-regs.h
new file mode 100644
index 000000000000..91f4dd5f86dd
--- /dev/null
+++ b/drivers/media/video/s5p-jpeg/jpeg-regs.h
@@ -0,0 +1,170 @@
+/* linux/drivers/media/video/s5p-jpeg/jpeg-regs.h
+ *
+ * Register definition file for Samsung JPEG codec driver
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Author: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef JPEG_REGS_H_
+#define JPEG_REGS_H_
+
+/* JPEG mode register */
+#define S5P_JPGMOD			0x00
+#define S5P_PROC_MODE_MASK		(0x1 << 3)
+#define S5P_PROC_MODE_DECOMPR		(0x1 << 3)
+#define S5P_PROC_MODE_COMPR		(0x0 << 3)
+#define S5P_SUBSAMPLING_MODE_MASK	0x7
+#define S5P_SUBSAMPLING_MODE_444	(0x0 << 0)
+#define S5P_SUBSAMPLING_MODE_422	(0x1 << 0)
+#define S5P_SUBSAMPLING_MODE_420	(0x2 << 0)
+#define S5P_SUBSAMPLING_MODE_GRAY	(0x3 << 0)
+
+/* JPEG operation status register */
+#define S5P_JPGOPR			0x04
+
+/* Quantization tables*/
+#define S5P_JPG_QTBL			0x08
+#define S5P_QT_NUMt_SHIFT(t)		(((t) - 1) << 1)
+#define S5P_QT_NUMt_MASK(t)		(0x3 << S5P_QT_NUMt_SHIFT(t))
+
+/* Huffman tables */
+#define S5P_JPG_HTBL			0x0c
+#define S5P_HT_NUMt_AC_SHIFT(t)		(((t) << 1) - 1)
+#define S5P_HT_NUMt_AC_MASK(t)		(0x1 << S5P_HT_NUMt_AC_SHIFT(t))
+
+#define S5P_HT_NUMt_DC_SHIFT(t)		(((t) - 1) << 1)
+#define S5P_HT_NUMt_DC_MASK(t)		(0x1 << S5P_HT_NUMt_DC_SHIFT(t))
+
+/* JPEG restart interval register upper byte */
+#define S5P_JPGDRI_U			0x10
+
+/* JPEG restart interval register lower byte */
+#define S5P_JPGDRI_L			0x14
+
+/* JPEG vertical resolution register upper byte */
+#define S5P_JPGY_U			0x18
+
+/* JPEG vertical resolution register lower byte */
+#define S5P_JPGY_L			0x1c
+
+/* JPEG horizontal resolution register upper byte */
+#define S5P_JPGX_U			0x20
+
+/* JPEG horizontal resolution register lower byte */
+#define S5P_JPGX_L			0x24
+
+/* JPEG byte count register upper byte */
+#define S5P_JPGCNT_U			0x28
+
+/* JPEG byte count register middle byte */
+#define S5P_JPGCNT_M			0x2c
+
+/* JPEG byte count register lower byte */
+#define S5P_JPGCNT_L			0x30
+
+/* JPEG interrupt setting register */
+#define S5P_JPGINTSE			0x34
+#define S5P_RSTm_INT_EN_MASK		(0x1 << 7)
+#define S5P_RSTm_INT_EN			(0x1 << 7)
+#define S5P_DATA_NUM_INT_EN_MASK	(0x1 << 6)
+#define S5P_DATA_NUM_INT_EN		(0x1 << 6)
+#define S5P_FINAL_MCU_NUM_INT_EN_MASK	(0x1 << 5)
+#define S5P_FINAL_MCU_NUM_INT_EN	(0x1 << 5)
+
+/* JPEG interrupt status register */
+#define S5P_JPGINTST			0x38
+#define S5P_RESULT_STAT_SHIFT		6
+#define S5P_RESULT_STAT_MASK		(0x1 << S5P_RESULT_STAT_SHIFT)
+#define S5P_STREAM_STAT_SHIFT		5
+#define S5P_STREAM_STAT_MASK		(0x1 << S5P_STREAM_STAT_SHIFT)
+
+/* JPEG command register */
+#define S5P_JPGCOM			0x4c
+#define S5P_INT_RELEASE			(0x1 << 2)
+
+/* Raw image data r/w address register */
+#define S5P_JPG_IMGADR			0x50
+
+/* JPEG file r/w address register */
+#define S5P_JPG_JPGADR			0x58
+
+/* Coefficient for RGB-to-YCbCr converter register */
+#define S5P_JPG_COEF(n)			(0x5c + (((n) - 1) << 2))
+#define S5P_COEFn_SHIFT(j)		((3 - (j)) << 3)
+#define S5P_COEFn_MASK(j)		(0xff << S5P_COEFn_SHIFT(j))
+
+/* JPEG color mode register */
+#define S5P_JPGCMOD			0x68
+#define S5P_MOD_SEL_MASK		(0x7 << 5)
+#define S5P_MOD_SEL_422			(0x1 << 5)
+#define S5P_MOD_SEL_565			(0x2 << 5)
+#define S5P_MODE_Y16_MASK		(0x1 << 1)
+#define S5P_MODE_Y16			(0x1 << 1)
+
+/* JPEG clock control register */
+#define S5P_JPGCLKCON			0x6c
+#define S5P_CLK_DOWN_READY		(0x1 << 1)
+#define S5P_POWER_ON			(0x1 << 0)
+
+/* JPEG start register */
+#define S5P_JSTART			0x70
+
+/* JPEG SW reset register */
+#define S5P_JPG_SW_RESET		0x78
+
+/* JPEG timer setting register */
+#define S5P_JPG_TIMER_SE		0x7c
+#define S5P_TIMER_INT_EN_MASK		(0x1 << 31)
+#define S5P_TIMER_INT_EN		(0x1 << 31)
+#define S5P_TIMER_INIT_MASK		0x7fffffff
+
+/* JPEG timer status register */
+#define S5P_JPG_TIMER_ST		0x80
+#define S5P_TIMER_INT_STAT_SHIFT	31
+#define S5P_TIMER_INT_STAT_MASK		(0x1 << S5P_TIMER_INT_STAT_SHIFT)
+#define S5P_TIMER_CNT_SHIFT		0
+#define S5P_TIMER_CNT_MASK		0x7fffffff
+
+/* JPEG decompression output format register */
+#define S5P_JPG_OUTFORM			0x88
+#define S5P_DEC_OUT_FORMAT_MASK		(0x1 << 0)
+#define S5P_DEC_OUT_FORMAT_422		(0x0 << 0)
+#define S5P_DEC_OUT_FORMAT_420		(0x1 << 0)
+
+/* JPEG version register */
+#define S5P_JPG_VERSION			0x8c
+
+/* JPEG compressed stream size interrupt setting register */
+#define S5P_JPG_ENC_STREAM_INTSE	0x98
+#define S5P_ENC_STREAM_INT_MASK		(0x1 << 24)
+#define S5P_ENC_STREAM_INT_EN		(0x1 << 24)
+#define S5P_ENC_STREAM_BOUND_MASK	0xffffff
+
+/* JPEG compressed stream size interrupt status register */
+#define S5P_JPG_ENC_STREAM_INTST	0x9c
+#define S5P_ENC_STREAM_INT_STAT_MASK	0x1
+
+/* JPEG quantizer table register */
+#define S5P_JPG_QTBL_CONTENT(n)		(0x400 + (n) * 0x100)
+
+/* JPEG DC Huffman table register */
+#define S5P_JPG_HDCTBL(n)		(0x800 + (n) * 0x400)
+
+/* JPEG DC Huffman table register */
+#define S5P_JPG_HDCTBLG(n)		(0x840 + (n) * 0x400)
+
+/* JPEG AC Huffman table register */
+#define S5P_JPG_HACTBL(n)		(0x880 + (n) * 0x400)
+
+/* JPEG AC Huffman table register */
+#define S5P_JPG_HACTBLG(n)		(0x8c0 + (n) * 0x400)
+
+#endif /* JPEG_REGS_H_ */
+
-- 
cgit v1.2.3


From aa5fb974cf3a30162c9c426c507486f3c2ab54c5 Mon Sep 17 00:00:00 2001
From: Fabio Estevam <festevam@gmail.com>
Date: Mon, 9 Jan 2012 20:51:56 -0300
Subject: [media] drivers: video: cx231xx: Fix dependency for VIDEO_CX231XX_DVB

Fix the following build warning:

warning: (VIDEO_CX231XX_DVB) selects DVB_MB86A20S which has unmet direct dependencies (MEDIA_SUPPORT && DVB_CAPTURE_DRIVERS && DVB_CORE && I2C)

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx231xx/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/video/cx231xx/Kconfig b/drivers/media/video/cx231xx/Kconfig
index c74ce9e450e8..446f692aabb7 100644
--- a/drivers/media/video/cx231xx/Kconfig
+++ b/drivers/media/video/cx231xx/Kconfig
@@ -40,7 +40,7 @@ config VIDEO_CX231XX_ALSA
 
 config VIDEO_CX231XX_DVB
 	tristate "DVB/ATSC Support for Cx231xx based TV cards"
-	depends on VIDEO_CX231XX && DVB_CORE
+	depends on VIDEO_CX231XX && DVB_CORE && DVB_CAPTURE_DRIVERS
 	select VIDEOBUF_DVB
 	select MEDIA_TUNER_XC5000 if !MEDIA_TUNER_CUSTOMISE
 	select MEDIA_TUNER_TDA18271 if !MEDIA_TUNER_CUSTOMISE
-- 
cgit v1.2.3


From 1d6629b1561ad34a6e6d17ece00bd65e1bab3724 Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@gmail.com>
Date: Tue, 10 Jan 2012 03:21:49 -0300
Subject: [media] convert drivers/media/* to use module_platform_driver()
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This patch converts the drivers in drivers/media/* to use the
module_platform_driver() macro which makes the code smaller and a bit
simpler.

Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Hans Verkuil <hans.verkuil@cisco.com>
Cc: "Richard Röjfors" <richard.rojfors@pelagicore.com>
Cc: "Matti J. Aaltonen" <matti.j.aaltonen@nokia.com>
Cc: Lucas De Marchi <lucas.demarchi@profusion.mobi>
Cc: Manjunath Hadli <manjunath.hadli@ti.com>
Cc: Muralidharan Karicheri <m-karicheri2@ti.com>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Robert Jarzmik <robert.jarzmik@free.fr>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Daniel Drake <dsd@laptop.org>
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Acked-by: Matti J. Aaltonen <matti.j.aaltonen@nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/radio/radio-si4713.c         | 15 +-----------
 drivers/media/radio/radio-timb.c           | 15 +-----------
 drivers/media/radio/radio-wl1273.c         | 17 ++-----------
 drivers/media/video/davinci/dm355_ccdc.c   | 13 +---------
 drivers/media/video/davinci/dm644x_ccdc.c  | 13 +---------
 drivers/media/video/davinci/isif.c         | 13 +---------
 drivers/media/video/davinci/vpbe.c         | 24 +------------------
 drivers/media/video/davinci/vpbe_display.c | 38 +-----------------------------
 drivers/media/video/davinci/vpbe_osd.c     | 18 +-------------
 drivers/media/video/davinci/vpbe_venc.c    | 18 +-------------
 drivers/media/video/davinci/vpfe_capture.c | 18 +-------------
 drivers/media/video/fsl-viu.c              | 13 +---------
 drivers/media/video/mx3_camera.c           | 14 +----------
 drivers/media/video/omap1_camera.c         | 12 +---------
 drivers/media/video/omap24xxcam.c          | 19 +--------------
 drivers/media/video/omap3isp/isp.c         | 19 +--------------
 drivers/media/video/pxa_camera.c           | 14 +----------
 drivers/media/video/s5p-g2d/g2d.c          | 16 +------------
 drivers/media/video/s5p-mfc/s5p_mfc.c      | 22 +----------------
 drivers/media/video/s5p-tv/hdmi_drv.c      | 26 +-------------------
 drivers/media/video/s5p-tv/sdo_drv.c       | 22 +----------------
 drivers/media/video/sh_mobile_csi2.c       | 13 +---------
 drivers/media/video/soc_camera_platform.c  | 13 +---------
 drivers/media/video/timblogiw.c            | 15 +-----------
 drivers/media/video/via-camera.c           | 12 +---------
 25 files changed, 26 insertions(+), 406 deletions(-)

diff --git a/drivers/media/radio/radio-si4713.c b/drivers/media/radio/radio-si4713.c
index d1fab5885061..c54210c7fef9 100644
--- a/drivers/media/radio/radio-si4713.c
+++ b/drivers/media/radio/radio-si4713.c
@@ -355,17 +355,4 @@ static struct platform_driver radio_si4713_pdriver = {
 	.remove         = __exit_p(radio_si4713_pdriver_remove),
 };
 
-/* Module Interface */
-static int __init radio_si4713_module_init(void)
-{
-	return platform_driver_register(&radio_si4713_pdriver);
-}
-
-static void __exit radio_si4713_module_exit(void)
-{
-	platform_driver_unregister(&radio_si4713_pdriver);
-}
-
-module_init(radio_si4713_module_init);
-module_exit(radio_si4713_module_exit);
-
+module_platform_driver(radio_si4713_pdriver);
diff --git a/drivers/media/radio/radio-timb.c b/drivers/media/radio/radio-timb.c
index 3e9209f84e09..5d9a90ac3a1c 100644
--- a/drivers/media/radio/radio-timb.c
+++ b/drivers/media/radio/radio-timb.c
@@ -226,20 +226,7 @@ static struct platform_driver timbradio_platform_driver = {
 	.remove		= timbradio_remove,
 };
 
-/*--------------------------------------------------------------------------*/
-
-static int __init timbradio_init(void)
-{
-	return platform_driver_register(&timbradio_platform_driver);
-}
-
-static void __exit timbradio_exit(void)
-{
-	platform_driver_unregister(&timbradio_platform_driver);
-}
-
-module_init(timbradio_init);
-module_exit(timbradio_exit);
+module_platform_driver(timbradio_platform_driver);
 
 MODULE_DESCRIPTION("Timberdale Radio driver");
 MODULE_AUTHOR("Mocean Laboratories <info@mocean-labs.com>");
diff --git a/drivers/media/radio/radio-wl1273.c b/drivers/media/radio/radio-wl1273.c
index 8aa4968d57bc..f1b607099b6c 100644
--- a/drivers/media/radio/radio-wl1273.c
+++ b/drivers/media/radio/radio-wl1273.c
@@ -2148,8 +2148,6 @@ pdata_err:
 	return r;
 }
 
-MODULE_ALIAS("platform:wl1273_fm_radio");
-
 static struct platform_driver wl1273_fm_radio_driver = {
 	.probe		= wl1273_fm_radio_probe,
 	.remove		= __devexit_p(wl1273_fm_radio_remove),
@@ -2159,20 +2157,9 @@ static struct platform_driver wl1273_fm_radio_driver = {
 	},
 };
 
-static int __init wl1273_fm_module_init(void)
-{
-	pr_info("%s\n", __func__);
-	return platform_driver_register(&wl1273_fm_radio_driver);
-}
-module_init(wl1273_fm_module_init);
-
-static void __exit wl1273_fm_module_exit(void)
-{
-	platform_driver_unregister(&wl1273_fm_radio_driver);
-	pr_info(DRIVER_DESC ", Exiting.\n");
-}
-module_exit(wl1273_fm_module_exit);
+module_platform_driver(wl1273_fm_radio_driver);
 
 MODULE_AUTHOR("Matti Aaltonen <matti.j.aaltonen@nokia.com>");
 MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:wl1273_fm_radio");
diff --git a/drivers/media/video/davinci/dm355_ccdc.c b/drivers/media/video/davinci/dm355_ccdc.c
index bd443ee76fff..f83baf3a52b0 100644
--- a/drivers/media/video/davinci/dm355_ccdc.c
+++ b/drivers/media/video/davinci/dm355_ccdc.c
@@ -1069,15 +1069,4 @@ static struct platform_driver dm355_ccdc_driver = {
 	.probe = dm355_ccdc_probe,
 };
 
-static int __init dm355_ccdc_init(void)
-{
-	return platform_driver_register(&dm355_ccdc_driver);
-}
-
-static void __exit dm355_ccdc_exit(void)
-{
-	platform_driver_unregister(&dm355_ccdc_driver);
-}
-
-module_init(dm355_ccdc_init);
-module_exit(dm355_ccdc_exit);
+module_platform_driver(dm355_ccdc_driver);
diff --git a/drivers/media/video/davinci/dm644x_ccdc.c b/drivers/media/video/davinci/dm644x_ccdc.c
index 8051c2956478..9303fe553b07 100644
--- a/drivers/media/video/davinci/dm644x_ccdc.c
+++ b/drivers/media/video/davinci/dm644x_ccdc.c
@@ -1078,15 +1078,4 @@ static struct platform_driver dm644x_ccdc_driver = {
 	.probe = dm644x_ccdc_probe,
 };
 
-static int __init dm644x_ccdc_init(void)
-{
-	return platform_driver_register(&dm644x_ccdc_driver);
-}
-
-static void __exit dm644x_ccdc_exit(void)
-{
-	platform_driver_unregister(&dm644x_ccdc_driver);
-}
-
-module_init(dm644x_ccdc_init);
-module_exit(dm644x_ccdc_exit);
+module_platform_driver(dm644x_ccdc_driver);
diff --git a/drivers/media/video/davinci/isif.c b/drivers/media/video/davinci/isif.c
index 29c29c668596..1e63852374be 100644
--- a/drivers/media/video/davinci/isif.c
+++ b/drivers/media/video/davinci/isif.c
@@ -1156,17 +1156,6 @@ static struct platform_driver isif_driver = {
 	.probe = isif_probe,
 };
 
-static int __init isif_init(void)
-{
-	return platform_driver_register(&isif_driver);
-}
-
-static void isif_exit(void)
-{
-	platform_driver_unregister(&isif_driver);
-}
-
-module_init(isif_init);
-module_exit(isif_exit);
+module_platform_driver(isif_driver);
 
 MODULE_LICENSE("GPL");
diff --git a/drivers/media/video/davinci/vpbe.c b/drivers/media/video/davinci/vpbe.c
index 1cc254d52a41..c4a82a1a8a97 100644
--- a/drivers/media/video/davinci/vpbe.c
+++ b/drivers/media/video/davinci/vpbe.c
@@ -883,26 +883,4 @@ static struct platform_driver vpbe_driver = {
 	.remove = vpbe_remove,
 };
 
-/**
- * vpbe_init: initialize the vpbe driver
- *
- * This function registers device and driver to the kernel
- */
-static __init int vpbe_init(void)
-{
-	return platform_driver_register(&vpbe_driver);
-}
-
-/**
- * vpbe_cleanup : cleanup function for vpbe driver
- *
- * This will un-registers the device and driver to the kernel
- */
-static void vpbe_cleanup(void)
-{
-	platform_driver_unregister(&vpbe_driver);
-}
-
-/* Function for module initialization and cleanup */
-module_init(vpbe_init);
-module_exit(vpbe_cleanup);
+module_platform_driver(vpbe_driver);
diff --git a/drivers/media/video/davinci/vpbe_display.c b/drivers/media/video/davinci/vpbe_display.c
index d98da4bfb256..1f3b1c729252 100644
--- a/drivers/media/video/davinci/vpbe_display.c
+++ b/drivers/media/video/davinci/vpbe_display.c
@@ -1817,43 +1817,7 @@ static struct platform_driver vpbe_display_driver = {
 	.remove = __devexit_p(vpbe_display_remove),
 };
 
-/*
- * vpbe_display_init()
- * This function registers device and driver to the kernel, requests irq
- * handler and allocates memory for layer objects
- */
-static __devinit int vpbe_display_init(void)
-{
-	int err;
-
-	printk(KERN_DEBUG "vpbe_display_init\n");
-
-	/* Register driver to the kernel */
-	err = platform_driver_register(&vpbe_display_driver);
-	if (0 != err)
-		return err;
-
-	printk(KERN_DEBUG "vpbe_display_init:"
-			"VPBE V4L2 Display Driver V1.0 loaded\n");
-	return 0;
-}
-
-/*
- * vpbe_display_cleanup()
- * This function un-registers device and driver to the kernel, frees requested
- * irq handler and de-allocates memory allocated for layer objects.
- */
-static void vpbe_display_cleanup(void)
-{
-	printk(KERN_DEBUG "vpbe_display_cleanup\n");
-
-	/* platform driver unregister */
-	platform_driver_unregister(&vpbe_display_driver);
-}
-
-/* Function for module initialization and cleanup */
-module_init(vpbe_display_init);
-module_exit(vpbe_display_cleanup);
+module_platform_driver(vpbe_display_driver);
 
 MODULE_DESCRIPTION("TI DM644x/DM355/DM365 VPBE Display controller");
 MODULE_LICENSE("GPL");
diff --git a/drivers/media/video/davinci/vpbe_osd.c b/drivers/media/video/davinci/vpbe_osd.c
index feeec2256c48..d6488b79ae3b 100644
--- a/drivers/media/video/davinci/vpbe_osd.c
+++ b/drivers/media/video/davinci/vpbe_osd.c
@@ -1599,23 +1599,7 @@ static struct platform_driver osd_driver = {
 	},
 };
 
-static int osd_init(void)
-{
-	if (platform_driver_register(&osd_driver)) {
-		printk(KERN_ERR "Unable to register davinci osd driver\n");
-		return -ENODEV;
-	}
-
-	return 0;
-}
-
-static void osd_exit(void)
-{
-	platform_driver_unregister(&osd_driver);
-}
-
-module_init(osd_init);
-module_exit(osd_exit);
+module_platform_driver(osd_driver);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("DaVinci OSD Manager Driver");
diff --git a/drivers/media/video/davinci/vpbe_venc.c b/drivers/media/video/davinci/vpbe_venc.c
index 53c29943e91f..00e80f59d5d5 100644
--- a/drivers/media/video/davinci/vpbe_venc.c
+++ b/drivers/media/video/davinci/vpbe_venc.c
@@ -700,23 +700,7 @@ static struct platform_driver venc_driver = {
 	},
 };
 
-static int venc_init(void)
-{
-	if (platform_driver_register(&venc_driver)) {
-		printk(KERN_ERR "Unable to register venc driver\n");
-		return -ENODEV;
-	}
-	return 0;
-}
-
-static void venc_exit(void)
-{
-	platform_driver_unregister(&venc_driver);
-	return;
-}
-
-module_init(venc_init);
-module_exit(venc_exit);
+module_platform_driver(venc_driver);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("VPBE VENC Driver");
diff --git a/drivers/media/video/davinci/vpfe_capture.c b/drivers/media/video/davinci/vpfe_capture.c
index 5b38fc93ff28..20cf271a774b 100644
--- a/drivers/media/video/davinci/vpfe_capture.c
+++ b/drivers/media/video/davinci/vpfe_capture.c
@@ -2076,20 +2076,4 @@ static struct platform_driver vpfe_driver = {
 	.remove = __devexit_p(vpfe_remove),
 };
 
-static __init int vpfe_init(void)
-{
-	printk(KERN_NOTICE "vpfe_init\n");
-	/* Register driver to the kernel */
-	return platform_driver_register(&vpfe_driver);
-}
-
-/*
- * vpfe_cleanup : This function un-registers device driver
- */
-static void vpfe_cleanup(void)
-{
-	platform_driver_unregister(&vpfe_driver);
-}
-
-module_init(vpfe_init);
-module_exit(vpfe_cleanup);
+module_platform_driver(vpfe_driver);
diff --git a/drivers/media/video/fsl-viu.c b/drivers/media/video/fsl-viu.c
index 27cb197d0bd6..27e3e0c0b219 100644
--- a/drivers/media/video/fsl-viu.c
+++ b/drivers/media/video/fsl-viu.c
@@ -1661,18 +1661,7 @@ static struct platform_driver viu_of_platform_driver = {
 	},
 };
 
-static int __init viu_init(void)
-{
-	return platform_driver_register(&viu_of_platform_driver);
-}
-
-static void __exit viu_exit(void)
-{
-	platform_driver_unregister(&viu_of_platform_driver);
-}
-
-module_init(viu_init);
-module_exit(viu_exit);
+module_platform_driver(viu_of_platform_driver);
 
 MODULE_DESCRIPTION("Freescale Video-In(VIU)");
 MODULE_AUTHOR("Hongjun Chen");
diff --git a/drivers/media/video/mx3_camera.c b/drivers/media/video/mx3_camera.c
index ba004747ff01..0cb461dd396a 100644
--- a/drivers/media/video/mx3_camera.c
+++ b/drivers/media/video/mx3_camera.c
@@ -1286,19 +1286,7 @@ static struct platform_driver mx3_camera_driver = {
 	.remove		= __devexit_p(mx3_camera_remove),
 };
 
-
-static int __init mx3_camera_init(void)
-{
-	return platform_driver_register(&mx3_camera_driver);
-}
-
-static void __exit mx3_camera_exit(void)
-{
-	platform_driver_unregister(&mx3_camera_driver);
-}
-
-module_init(mx3_camera_init);
-module_exit(mx3_camera_exit);
+module_platform_driver(mx3_camera_driver);
 
 MODULE_DESCRIPTION("i.MX3x SoC Camera Host driver");
 MODULE_AUTHOR("Guennadi Liakhovetski <lg@denx.de>");
diff --git a/drivers/media/video/omap1_camera.c b/drivers/media/video/omap1_camera.c
index 946ee55c018a..c20f5ecd6790 100644
--- a/drivers/media/video/omap1_camera.c
+++ b/drivers/media/video/omap1_camera.c
@@ -1713,17 +1713,7 @@ static struct platform_driver omap1_cam_driver = {
 	.remove		= __exit_p(omap1_cam_remove),
 };
 
-static int __init omap1_cam_init(void)
-{
-	return platform_driver_register(&omap1_cam_driver);
-}
-module_init(omap1_cam_init);
-
-static void __exit omap1_cam_exit(void)
-{
-	platform_driver_unregister(&omap1_cam_driver);
-}
-module_exit(omap1_cam_exit);
+module_platform_driver(omap1_cam_driver);
 
 module_param(sg_mode, bool, 0644);
 MODULE_PARM_DESC(sg_mode, "videobuf mode, 0: dma-contig (default), 1: dma-sg");
diff --git a/drivers/media/video/omap24xxcam.c b/drivers/media/video/omap24xxcam.c
index 45522e603185..7d3864144368 100644
--- a/drivers/media/video/omap24xxcam.c
+++ b/drivers/media/video/omap24xxcam.c
@@ -1868,21 +1868,7 @@ static struct platform_driver omap24xxcam_driver = {
 	},
 };
 
-/*
- *
- * Module initialisation and deinitialisation
- *
- */
-
-static int __init omap24xxcam_init(void)
-{
-	return platform_driver_register(&omap24xxcam_driver);
-}
-
-static void __exit omap24xxcam_cleanup(void)
-{
-	platform_driver_unregister(&omap24xxcam_driver);
-}
+module_platform_driver(omap24xxcam_driver);
 
 MODULE_AUTHOR("Sakari Ailus <sakari.ailus@nokia.com>");
 MODULE_DESCRIPTION("OMAP24xx Video for Linux camera driver");
@@ -1894,6 +1880,3 @@ MODULE_PARM_DESC(video_nr,
 module_param(capture_mem, int, 0);
 MODULE_PARM_DESC(capture_mem, "Maximum amount of memory for capture "
 		 "buffers (default 4800kiB)");
-
-module_init(omap24xxcam_init);
-module_exit(omap24xxcam_cleanup);
diff --git a/drivers/media/video/omap3isp/isp.c b/drivers/media/video/omap3isp/isp.c
index 5cc15ba6a76a..faf1650e8747 100644
--- a/drivers/media/video/omap3isp/isp.c
+++ b/drivers/media/video/omap3isp/isp.c
@@ -2247,24 +2247,7 @@ static struct platform_driver omap3isp_driver = {
 	},
 };
 
-/*
- * isp_init - ISP module initialization.
- */
-static int __init isp_init(void)
-{
-	return platform_driver_register(&omap3isp_driver);
-}
-
-/*
- * isp_cleanup - ISP module cleanup.
- */
-static void __exit isp_cleanup(void)
-{
-	platform_driver_unregister(&omap3isp_driver);
-}
-
-module_init(isp_init);
-module_exit(isp_cleanup);
+module_platform_driver(omap3isp_driver);
 
 MODULE_AUTHOR("Nokia Corporation");
 MODULE_DESCRIPTION("TI OMAP3 ISP driver");
diff --git a/drivers/media/video/pxa_camera.c b/drivers/media/video/pxa_camera.c
index 2f9ae634b7cf..0bd7da26d018 100644
--- a/drivers/media/video/pxa_camera.c
+++ b/drivers/media/video/pxa_camera.c
@@ -1852,19 +1852,7 @@ static struct platform_driver pxa_camera_driver = {
 	.remove		= __devexit_p(pxa_camera_remove),
 };
 
-
-static int __init pxa_camera_init(void)
-{
-	return platform_driver_register(&pxa_camera_driver);
-}
-
-static void __exit pxa_camera_exit(void)
-{
-	platform_driver_unregister(&pxa_camera_driver);
-}
-
-module_init(pxa_camera_init);
-module_exit(pxa_camera_exit);
+module_platform_driver(pxa_camera_driver);
 
 MODULE_DESCRIPTION("PXA27x SoC Camera Host driver");
 MODULE_AUTHOR("Guennadi Liakhovetski <kernel@pengutronix.de>");
diff --git a/drivers/media/video/s5p-g2d/g2d.c b/drivers/media/video/s5p-g2d/g2d.c
index 1f156c8fe63e..c40b0dde1883 100644
--- a/drivers/media/video/s5p-g2d/g2d.c
+++ b/drivers/media/video/s5p-g2d/g2d.c
@@ -803,21 +803,7 @@ static struct platform_driver g2d_pdrv = {
 	},
 };
 
-static void __exit g2d_exit(void)
-{
-	platform_driver_unregister(&g2d_pdrv);
-};
-
-static int  __init g2d_init(void)
-{
-	int ret = 0;
-
-	ret = platform_driver_register(&g2d_pdrv);
-	return ret;
-};
-
-module_init(g2d_init);
-module_exit(g2d_exit);
+module_platform_driver(g2d_pdrv);
 
 MODULE_AUTHOR("Kamil Debski <k.debski@samsung.com>");
 MODULE_DESCRIPTION("S5P G2D 2d graphics accelerator driver");
diff --git a/drivers/media/video/s5p-mfc/s5p_mfc.c b/drivers/media/video/s5p-mfc/s5p_mfc.c
index 8be8b54eb749..e43e128baf5f 100644
--- a/drivers/media/video/s5p-mfc/s5p_mfc.c
+++ b/drivers/media/video/s5p-mfc/s5p_mfc.c
@@ -1245,27 +1245,7 @@ static struct platform_driver s5p_mfc_driver = {
 	},
 };
 
-static char banner[] __initdata =
-			"S5P MFC V4L2 Driver, (C) 2011 Samsung Electronics\n";
-
-static int __init s5p_mfc_init(void)
-{
-	int ret;
-
-	pr_info("%s", banner);
-	ret = platform_driver_register(&s5p_mfc_driver);
-	if (ret)
-		pr_err("Platform device registration failed.\n");
-	return ret;
-}
-
-static void __exit s5p_mfc_exit(void)
-{
-	platform_driver_unregister(&s5p_mfc_driver);
-}
-
-module_init(s5p_mfc_init);
-module_exit(s5p_mfc_exit);
+module_platform_driver(s5p_mfc_driver);
 
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Kamil Debski <k.debski@samsung.com>");
diff --git a/drivers/media/video/s5p-tv/hdmi_drv.c b/drivers/media/video/s5p-tv/hdmi_drv.c
index 8199288481f3..8b41a0410ab1 100644
--- a/drivers/media/video/s5p-tv/hdmi_drv.c
+++ b/drivers/media/video/s5p-tv/hdmi_drv.c
@@ -1016,28 +1016,4 @@ static struct platform_driver hdmi_driver __refdata = {
 	}
 };
 
-/* D R I V E R   I N I T I A L I Z A T I O N */
-
-static int __init hdmi_init(void)
-{
-	int ret;
-	static const char banner[] __initdata = KERN_INFO \
-		"Samsung HDMI output driver, "
-		"(c) 2010-2011 Samsung Electronics Co., Ltd.\n";
-	printk(banner);
-
-	ret = platform_driver_register(&hdmi_driver);
-	if (ret)
-		printk(KERN_ERR "HDMI platform driver register failed\n");
-
-	return ret;
-}
-module_init(hdmi_init);
-
-static void __exit hdmi_exit(void)
-{
-	platform_driver_unregister(&hdmi_driver);
-}
-module_exit(hdmi_exit);
-
-
+module_platform_driver(hdmi_driver);
diff --git a/drivers/media/video/s5p-tv/sdo_drv.c b/drivers/media/video/s5p-tv/sdo_drv.c
index 8cec67ef48c9..059e7749ce95 100644
--- a/drivers/media/video/s5p-tv/sdo_drv.c
+++ b/drivers/media/video/s5p-tv/sdo_drv.c
@@ -457,24 +457,4 @@ static struct platform_driver sdo_driver __refdata = {
 	}
 };
 
-static int __init sdo_init(void)
-{
-	int ret;
-	static const char banner[] __initdata = KERN_INFO \
-		"Samsung Standard Definition Output (SDO) driver, "
-		"(c) 2010-2011 Samsung Electronics Co., Ltd.\n";
-	printk(banner);
-
-	ret = platform_driver_register(&sdo_driver);
-	if (ret)
-		printk(KERN_ERR "SDO platform driver register failed\n");
-
-	return ret;
-}
-module_init(sdo_init);
-
-static void __exit sdo_exit(void)
-{
-	platform_driver_unregister(&sdo_driver);
-}
-module_exit(sdo_exit);
+module_platform_driver(sdo_driver);
diff --git a/drivers/media/video/sh_mobile_csi2.c b/drivers/media/video/sh_mobile_csi2.c
index 8a652b53ff7e..05286500b4d4 100644
--- a/drivers/media/video/sh_mobile_csi2.c
+++ b/drivers/media/video/sh_mobile_csi2.c
@@ -390,18 +390,7 @@ static struct platform_driver __refdata sh_csi2_pdrv = {
 	},
 };
 
-static int __init sh_csi2_init(void)
-{
-	return platform_driver_register(&sh_csi2_pdrv);
-}
-
-static void __exit sh_csi2_exit(void)
-{
-	platform_driver_unregister(&sh_csi2_pdrv);
-}
-
-module_init(sh_csi2_init);
-module_exit(sh_csi2_exit);
+module_platform_driver(sh_csi2_pdrv);
 
 MODULE_DESCRIPTION("SH-Mobile MIPI CSI-2 driver");
 MODULE_AUTHOR("Guennadi Liakhovetski <g.liakhovetski@gmx.de>");
diff --git a/drivers/media/video/soc_camera_platform.c b/drivers/media/video/soc_camera_platform.c
index 4402a8a74f7a..f59ccade07c8 100644
--- a/drivers/media/video/soc_camera_platform.c
+++ b/drivers/media/video/soc_camera_platform.c
@@ -189,18 +189,7 @@ static struct platform_driver soc_camera_platform_driver = {
 	.remove		= soc_camera_platform_remove,
 };
 
-static int __init soc_camera_platform_module_init(void)
-{
-	return platform_driver_register(&soc_camera_platform_driver);
-}
-
-static void __exit soc_camera_platform_module_exit(void)
-{
-	platform_driver_unregister(&soc_camera_platform_driver);
-}
-
-module_init(soc_camera_platform_module_init);
-module_exit(soc_camera_platform_module_exit);
+module_platform_driver(soc_camera_platform_driver);
 
 MODULE_DESCRIPTION("SoC Camera Platform driver");
 MODULE_AUTHOR("Magnus Damm");
diff --git a/drivers/media/video/timblogiw.c b/drivers/media/video/timblogiw.c
index a0895bf07487..0a2d75f04066 100644
--- a/drivers/media/video/timblogiw.c
+++ b/drivers/media/video/timblogiw.c
@@ -872,20 +872,7 @@ static struct platform_driver timblogiw_platform_driver = {
 	.remove		= __devexit_p(timblogiw_remove),
 };
 
-/* Module functions */
-
-static int __init timblogiw_init(void)
-{
-	return platform_driver_register(&timblogiw_platform_driver);
-}
-
-static void __exit timblogiw_exit(void)
-{
-	platform_driver_unregister(&timblogiw_platform_driver);
-}
-
-module_init(timblogiw_init);
-module_exit(timblogiw_exit);
+module_platform_driver(timblogiw_platform_driver);
 
 MODULE_DESCRIPTION(TIMBLOGIWIN_NAME);
 MODULE_AUTHOR("Pelagicore AB <info@pelagicore.com>");
diff --git a/drivers/media/video/via-camera.c b/drivers/media/video/via-camera.c
index 6a828759e387..7e2c34ed0564 100644
--- a/drivers/media/video/via-camera.c
+++ b/drivers/media/video/via-camera.c
@@ -1500,14 +1500,4 @@ static struct platform_driver viacam_driver = {
 	.remove = viacam_remove,
 };
 
-static int viacam_init(void)
-{
-	return platform_driver_register(&viacam_driver);
-}
-module_init(viacam_init);
-
-static void viacam_exit(void)
-{
-	platform_driver_unregister(&viacam_driver);
-}
-module_exit(viacam_exit);
+module_platform_driver(viacam_driver);
-- 
cgit v1.2.3


From c18e1c7bd1f825ac55e00b23bb37fe36e2e4c784 Mon Sep 17 00:00:00 2001
From: Fabio Estevam <festevam@gmail.com>
Date: Tue, 10 Jan 2012 09:15:29 -0300
Subject: [media] drivers: media: au0828: Fix dependency for VIDEO_AU0828

Fix the following build warning:

warning: (VIDEO_AU0828) selects DVB_AU8522 which has unmet direct dependencies (MEDIA_SUPPORT && DVB_CAPTURE_DRIVERS && DVB_CORE && I2C && VIDEO_V4L2)

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/au0828/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/media/video/au0828/Kconfig b/drivers/media/video/au0828/Kconfig
index 0c3a5ba0e857..81ba9d9d1b52 100644
--- a/drivers/media/video/au0828/Kconfig
+++ b/drivers/media/video/au0828/Kconfig
@@ -2,6 +2,7 @@
 config VIDEO_AU0828
 	tristate "Auvitek AU0828 support"
 	depends on I2C && INPUT && DVB_CORE && USB && VIDEO_V4L2
+	depends on DVB_CAPTURE_DRIVERS
 	select I2C_ALGOBIT
 	select VIDEO_TVEEPROM
 	select VIDEOBUF_VMALLOC
-- 
cgit v1.2.3


From 0963119fca6ad250146fd7d27eb90f205e188beb Mon Sep 17 00:00:00 2001
From: Samuel Rakitnican <samuel.rakitnican@gmail.com>
Date: Fri, 6 Jan 2012 17:34:53 -0300
Subject: [media] rc-videomate-m1f.c Rename to match remote controler name
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This remote was added with support for card Compro VideoMate M1F.

This remote is shipped with various Compro cards, not this one only.

Furthermore this remote can be bought separately under name Compro
VideoMate K100.
    http://compro.com.tw/en/product/k100/k100.html

So give it a proper name.

[mchehab@redhat.com: Fix the Makefile]
Signed-off-by: Samuel Rakitničan <samuel.rakitnican@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/rc/keymaps/rc-videomate-m1f.c | 24 ++++++++++++------------
 drivers/media/video/saa7134/saa7134-input.c |  2 +-
 include/media/rc-map.h                      |  2 +-
 3 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/drivers/media/rc/keymaps/rc-videomate-m1f.c b/drivers/media/rc/keymaps/rc-videomate-m1f.c
index 3bd1de1f585c..23ee05e53949 100644
--- a/drivers/media/rc/keymaps/rc-videomate-m1f.c
+++ b/drivers/media/rc/keymaps/rc-videomate-m1f.c
@@ -1,4 +1,4 @@
-/* videomate-m1f.h - Keytable for videomate_m1f Remote Controller
+/* videomate-k100.h - Keytable for videomate_k100 Remote Controller
  *
  * keymap imported from ir-keymaps.c
  *
@@ -13,7 +13,7 @@
 #include <media/rc-map.h>
 #include <linux/module.h>
 
-static struct rc_map_table videomate_m1f[] = {
+static struct rc_map_table videomate_k100[] = {
 	{ 0x01, KEY_POWER },
 	{ 0x31, KEY_TUNER },
 	{ 0x33, KEY_VIDEO },
@@ -67,27 +67,27 @@ static struct rc_map_table videomate_m1f[] = {
 	{ 0x18, KEY_TEXT },
 };
 
-static struct rc_map_list videomate_m1f_map = {
+static struct rc_map_list videomate_k100_map = {
 	.map = {
-		.scan    = videomate_m1f,
-		.size    = ARRAY_SIZE(videomate_m1f),
+		.scan    = videomate_k100,
+		.size    = ARRAY_SIZE(videomate_k100),
 		.rc_type = RC_TYPE_UNKNOWN,     /* Legacy IR type */
-		.name    = RC_MAP_VIDEOMATE_M1F,
+		.name    = RC_MAP_VIDEOMATE_K100,
 	}
 };
 
-static int __init init_rc_map_videomate_m1f(void)
+static int __init init_rc_map_videomate_k100(void)
 {
-	return rc_map_register(&videomate_m1f_map);
+	return rc_map_register(&videomate_k100_map);
 }
 
-static void __exit exit_rc_map_videomate_m1f(void)
+static void __exit exit_rc_map_videomate_k100(void)
 {
-	rc_map_unregister(&videomate_m1f_map);
+	rc_map_unregister(&videomate_k100_map);
 }
 
-module_init(init_rc_map_videomate_m1f)
-module_exit(exit_rc_map_videomate_m1f)
+module_init(init_rc_map_videomate_k100)
+module_exit(exit_rc_map_videomate_k100)
 
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Pavel Osnova <pvosnova@gmail.com>");
diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c
index 1b15b0db7883..22ecd7297d2d 100644
--- a/drivers/media/video/saa7134/saa7134-input.c
+++ b/drivers/media/video/saa7134/saa7134-input.c
@@ -755,7 +755,7 @@ int saa7134_input_init1(struct saa7134_dev *dev)
 		polling      = 50; /* ms */
 		break;
 	case SAA7134_BOARD_VIDEOMATE_M1F:
-		ir_codes     = RC_MAP_VIDEOMATE_M1F;
+		ir_codes     = RC_MAP_VIDEOMATE_K100;
 		mask_keycode = 0x0ff00;
 		mask_keyup   = 0x040000;
 		break;
diff --git a/include/media/rc-map.h b/include/media/rc-map.h
index 183d701eb3ce..f688bde61228 100644
--- a/include/media/rc-map.h
+++ b/include/media/rc-map.h
@@ -147,7 +147,7 @@ void rc_map_init(void);
 #define RC_MAP_TREKSTOR                  "rc-trekstor"
 #define RC_MAP_TT_1500                   "rc-tt-1500"
 #define RC_MAP_TWINHAN_VP1027_DVBS       "rc-twinhan1027"
-#define RC_MAP_VIDEOMATE_M1F             "rc-videomate-m1f"
+#define RC_MAP_VIDEOMATE_K100            "rc-videomate-k100"
 #define RC_MAP_VIDEOMATE_S350            "rc-videomate-s350"
 #define RC_MAP_VIDEOMATE_TV_PVR          "rc-videomate-tv-pvr"
 #define RC_MAP_WINFAST                   "rc-winfast"
-- 
cgit v1.2.3


From a21df45df0c41f3eb7d0ec6676c7d14b20842bc2 Mon Sep 17 00:00:00 2001
From: Steven Toth <stoth@kernellabs.com>
Date: Fri, 6 Jan 2012 11:54:05 -0300
Subject: [media] cx25840: Add support for g_input_status

Allow bridge drivers to query status.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx25840/cx25840-core.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c
index ad299668c374..05247d4c340a 100644
--- a/drivers/media/video/cx25840/cx25840-core.c
+++ b/drivers/media/video/cx25840/cx25840-core.c
@@ -1741,6 +1741,21 @@ static int cx25840_g_std(struct v4l2_subdev *sd, v4l2_std_id *std)
 	return 0;
 }
 
+static int cx25840_g_input_status(struct v4l2_subdev *sd, u32 *status)
+{
+	struct i2c_client *client = v4l2_get_subdevdata(sd);
+
+	/* A limited function that checks for signal status and returns
+	 * the state.
+	 */
+
+	/* Check for status of Horizontal lock (SRC lock isn't reliable) */
+	if ((cx25840_read4(client, 0x40c) & 0x00010000) == 0)
+		*status |= V4L2_IN_ST_NO_SIGNAL;
+
+	return 0;
+}
+
 static int cx25840_s_std(struct v4l2_subdev *sd, v4l2_std_id std)
 {
 	struct cx25840_state *state = to_state(sd);
@@ -5037,6 +5052,7 @@ static const struct v4l2_subdev_video_ops cx25840_video_ops = {
 	.s_routing = cx25840_s_video_routing,
 	.s_mbus_fmt = cx25840_s_mbus_fmt,
 	.s_stream = cx25840_s_stream,
+	.g_input_status = cx25840_g_input_status,
 };
 
 static const struct v4l2_subdev_vbi_ops cx25840_vbi_ops = {
-- 
cgit v1.2.3


From c147f61083e3e4a9c2aaecaaed976502defc3b7d Mon Sep 17 00:00:00 2001
From: Steven Toth <stoth@kernellabs.com>
Date: Fri, 6 Jan 2012 11:55:32 -0300
Subject: [media] cx23885: Query the CX25840 during enum_input for status

We can pass a NO_SIGNAL video decoder state back to applications
if it's available.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx23885/cx23885-video.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/media/video/cx23885/cx23885-video.c b/drivers/media/video/cx23885/cx23885-video.c
index a01cd11da402..4bbf9bb97bde 100644
--- a/drivers/media/video/cx23885/cx23885-video.c
+++ b/drivers/media/video/cx23885/cx23885-video.c
@@ -1303,6 +1303,15 @@ int cx23885_enum_input(struct cx23885_dev *dev, struct v4l2_input *i)
 	if (INPUT(n)->type != CX23885_VMUX_TELEVISION)
 		i->audioset = 0x3;
 
+	if (dev->input == n) {
+		/* enum'd input matches our configured input.
+		 * Ask the video decoder to process the call
+		 * and give it an oppertunity to update the
+		 * status field.
+		 */
+		call_all(dev, video, g_input_status, &i->status);
+	}
+
 	return 0;
 }
 
-- 
cgit v1.2.3


From 9544e8a64795d75875ff4c680a43aa452a37b260 Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Tue, 10 Jan 2012 19:45:31 -0300
Subject: [media] [BUG] it913x-fe fix typo error making SNR levels unstable

Fix error where SNR unstable and jumps levels.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/it913x-fe.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/dvb/frontends/it913x-fe.c b/drivers/media/dvb/frontends/it913x-fe.c
index 7290801eac63..ccc36bf2deb4 100644
--- a/drivers/media/dvb/frontends/it913x-fe.c
+++ b/drivers/media/dvb/frontends/it913x-fe.c
@@ -525,7 +525,7 @@ static int it913x_fe_read_snr(struct dvb_frontend *fe, u16 *snr)
 
 	ret = it913x_read_reg(state, 0x2c, reg, sizeof(reg));
 
-	snr_val = (u32)(reg[2] << 16) | (reg[1] < 8) | reg[0];
+	snr_val = (u32)(reg[2] << 16) | (reg[1] << 8) | reg[0];
 
 	ret |= it913x_read_reg(state, 0xf78b, reg, 1);
 	if (reg[0])
-- 
cgit v1.2.3


From 240ab508aa9fb7a294b0ecb563b19ead000b2463 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Tue, 10 Jan 2012 18:00:50 -0300
Subject: [media] [PATCH] don't reset the delivery system on DTV_CLEAR

As a DVBv3 application may be relying on the delivery system,
don't reset it at DTV_CLEAR. For DVBv5 applications, the
delivery system should be set anyway.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-core/dvb_frontend.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index a904793e61e2..b15db4fe347b 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -909,7 +909,6 @@ static int dvb_frontend_clear_cache(struct dvb_frontend *fe)
 
 	c->state = DTV_CLEAR;
 
-	c->delivery_system = fe->ops.delsys[0];
 	dprintk("%s() Clearing cache for delivery system %d\n", __func__,
 		c->delivery_system);
 
@@ -2377,6 +2376,8 @@ int dvb_register_frontend(struct dvb_adapter* dvb,
 	 * Initialize the cache to the proper values according with the
 	 * first supported delivery system (ops->delsys[0])
 	 */
+
+        fe->dtv_property_cache.delivery_system = fe->ops.delsys[0];
 	dvb_frontend_clear_cache(fe);
 
 	mutex_unlock(&frontend_mutex);
-- 
cgit v1.2.3


From a7025edfff2cf46fcbe15254a1718f82721ec2a5 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 11 Jan 2012 10:56:30 -0200
Subject: mb86a20s: Group registers into the same line

On mb86a20s, some registers have sub-addresses, while others not.
In order to make easier to compare different settings, group them.

No functional changes in this patch.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/mb86a20s.c | 315 +++++++++------------------------
 1 file changed, 87 insertions(+), 228 deletions(-)

diff --git a/drivers/media/dvb/frontends/mb86a20s.c b/drivers/media/dvb/frontends/mb86a20s.c
index 38778a87702e..011a106bd07c 100644
--- a/drivers/media/dvb/frontends/mb86a20s.c
+++ b/drivers/media/dvb/frontends/mb86a20s.c
@@ -61,244 +61,103 @@ static struct regdata mb86a20s_init[] = {
 	{ 0x70, 0xff },
 	{ 0x08, 0x01 },
 	{ 0x09, 0x3e },
-	{ 0x50, 0xd1 },
-	{ 0x51, 0x22 },
+	{ 0x50, 0xd1 }, { 0x51, 0x22 },
 	{ 0x39, 0x01 },
 	{ 0x71, 0x00 },
-	{ 0x28, 0x2a },
-	{ 0x29, 0x00 },
-	{ 0x2a, 0xff },
-	{ 0x2b, 0x80 },
-	{ 0x28, 0x20 },
-	{ 0x29, 0x33 },
-	{ 0x2a, 0xdf },
-	{ 0x2b, 0xa9 },
+	{ 0x28, 0x2a }, { 0x29, 0x00 }, { 0x2a, 0xff }, { 0x2b, 0x80 },
+	{ 0x28, 0x20 }, { 0x29, 0x33 }, { 0x2a, 0xdf }, { 0x2b, 0xa9 },
 	{ 0x3b, 0x21 },
 	{ 0x3c, 0x3a },
 	{ 0x01, 0x0d },
-	{ 0x04, 0x08 },
-	{ 0x05, 0x05 },
-	{ 0x04, 0x0e },
-	{ 0x05, 0x00 },
-	{ 0x04, 0x0f },
-	{ 0x05, 0x14 },
-	{ 0x04, 0x0b },
-	{ 0x05, 0x8c },
-	{ 0x04, 0x00 },
-	{ 0x05, 0x00 },
-	{ 0x04, 0x01 },
-	{ 0x05, 0x07 },
-	{ 0x04, 0x02 },
-	{ 0x05, 0x0f },
-	{ 0x04, 0x03 },
-	{ 0x05, 0xa0 },
-	{ 0x04, 0x09 },
-	{ 0x05, 0x00 },
-	{ 0x04, 0x0a },
-	{ 0x05, 0xff },
-	{ 0x04, 0x27 },
-	{ 0x05, 0x64 },
-	{ 0x04, 0x28 },
-	{ 0x05, 0x00 },
-	{ 0x04, 0x1e },
-	{ 0x05, 0xff },
-	{ 0x04, 0x29 },
-	{ 0x05, 0x0a },
-	{ 0x04, 0x32 },
-	{ 0x05, 0x0a },
-	{ 0x04, 0x14 },
-	{ 0x05, 0x02 },
-	{ 0x04, 0x04 },
-	{ 0x05, 0x00 },
-	{ 0x04, 0x05 },
-	{ 0x05, 0x22 },
-	{ 0x04, 0x06 },
-	{ 0x05, 0x0e },
-	{ 0x04, 0x07 },
-	{ 0x05, 0xd8 },
-	{ 0x04, 0x12 },
-	{ 0x05, 0x00 },
-	{ 0x04, 0x13 },
-	{ 0x05, 0xff },
+	{ 0x04, 0x08 }, { 0x05, 0x05 },
+	{ 0x04, 0x0e }, { 0x05, 0x00 },
+	{ 0x04, 0x0f }, { 0x05, 0x14 },
+	{ 0x04, 0x0b }, { 0x05, 0x8c },
+	{ 0x04, 0x00 }, { 0x05, 0x00 },
+	{ 0x04, 0x01 }, { 0x05, 0x07 },
+	{ 0x04, 0x02 }, { 0x05, 0x0f },
+	{ 0x04, 0x03 }, { 0x05, 0xa0 },
+	{ 0x04, 0x09 }, { 0x05, 0x00 },
+	{ 0x04, 0x0a }, { 0x05, 0xff },
+	{ 0x04, 0x27 }, { 0x05, 0x64 },
+	{ 0x04, 0x28 }, { 0x05, 0x00 },
+	{ 0x04, 0x1e }, { 0x05, 0xff },
+	{ 0x04, 0x29 }, { 0x05, 0x0a },
+	{ 0x04, 0x32 }, { 0x05, 0x0a },
+	{ 0x04, 0x14 }, { 0x05, 0x02 },
+	{ 0x04, 0x04 }, { 0x05, 0x00 },
+	{ 0x04, 0x05 }, { 0x05, 0x22 },
+	{ 0x04, 0x06 }, { 0x05, 0x0e },
+	{ 0x04, 0x07 }, { 0x05, 0xd8 },
+	{ 0x04, 0x12 }, { 0x05, 0x00 },
+	{ 0x04, 0x13 }, { 0x05, 0xff },
 	{ 0x52, 0x01 },
-	{ 0x50, 0xa7 },
-	{ 0x51, 0x00 },
-	{ 0x50, 0xa8 },
-	{ 0x51, 0xff },
-	{ 0x50, 0xa9 },
-	{ 0x51, 0xff },
-	{ 0x50, 0xaa },
-	{ 0x51, 0x00 },
-	{ 0x50, 0xab },
-	{ 0x51, 0xff },
-	{ 0x50, 0xac },
-	{ 0x51, 0xff },
-	{ 0x50, 0xad },
-	{ 0x51, 0x00 },
-	{ 0x50, 0xae },
-	{ 0x51, 0xff },
-	{ 0x50, 0xaf },
-	{ 0x51, 0xff },
+	{ 0x50, 0xa7 }, { 0x51, 0x00 },
+	{ 0x50, 0xa8 }, { 0x51, 0xff },
+	{ 0x50, 0xa9 }, { 0x51, 0xff },
+	{ 0x50, 0xaa }, { 0x51, 0x00 },
+	{ 0x50, 0xab }, { 0x51, 0xff },
+	{ 0x50, 0xac }, { 0x51, 0xff },
+	{ 0x50, 0xad }, { 0x51, 0x00 },
+	{ 0x50, 0xae }, { 0x51, 0xff },
+	{ 0x50, 0xaf }, { 0x51, 0xff },
 	{ 0x5e, 0x07 },
-	{ 0x50, 0xdc },
-	{ 0x51, 0x01 },
-	{ 0x50, 0xdd },
-	{ 0x51, 0xf4 },
-	{ 0x50, 0xde },
-	{ 0x51, 0x01 },
-	{ 0x50, 0xdf },
-	{ 0x51, 0xf4 },
-	{ 0x50, 0xe0 },
-	{ 0x51, 0x01 },
-	{ 0x50, 0xe1 },
-	{ 0x51, 0xf4 },
-	{ 0x50, 0xb0 },
-	{ 0x51, 0x07 },
-	{ 0x50, 0xb2 },
-	{ 0x51, 0xff },
-	{ 0x50, 0xb3 },
-	{ 0x51, 0xff },
-	{ 0x50, 0xb4 },
-	{ 0x51, 0xff },
-	{ 0x50, 0xb5 },
-	{ 0x51, 0xff },
-	{ 0x50, 0xb6 },
-	{ 0x51, 0xff },
-	{ 0x50, 0xb7 },
-	{ 0x51, 0xff },
-	{ 0x50, 0x50 },
-	{ 0x51, 0x02 },
-	{ 0x50, 0x51 },
-	{ 0x51, 0x04 },
+	{ 0x50, 0xdc }, { 0x51, 0x01 },
+	{ 0x50, 0xdd }, { 0x51, 0xf4 },
+	{ 0x50, 0xde }, { 0x51, 0x01 },
+	{ 0x50, 0xdf }, { 0x51, 0xf4 },
+	{ 0x50, 0xe0 }, { 0x51, 0x01 },
+	{ 0x50, 0xe1 }, { 0x51, 0xf4 },
+	{ 0x50, 0xb0 }, { 0x51, 0x07 },
+	{ 0x50, 0xb2 }, { 0x51, 0xff },
+	{ 0x50, 0xb3 }, { 0x51, 0xff },
+	{ 0x50, 0xb4 }, { 0x51, 0xff },
+	{ 0x50, 0xb5 }, { 0x51, 0xff },
+	{ 0x50, 0xb6 }, { 0x51, 0xff },
+	{ 0x50, 0xb7 }, { 0x51, 0xff },
+	{ 0x50, 0x50 }, { 0x51, 0x02 },
+	{ 0x50, 0x51 }, { 0x51, 0x04 },
 	{ 0x45, 0x04 },
 	{ 0x48, 0x04 },
-	{ 0x50, 0xd5 },
-	{ 0x51, 0x01 },		/* Serial */
-	{ 0x50, 0xd6 },
-	{ 0x51, 0x1f },
-	{ 0x50, 0xd2 },
-	{ 0x51, 0x03 },
-	{ 0x50, 0xd7 },
-	{ 0x51, 0x3f },
+	{ 0x50, 0xd5 }, { 0x51, 0x01 },		/* Serial */
+	{ 0x50, 0xd6 }, { 0x51, 0x1f },
+	{ 0x50, 0xd2 }, { 0x51, 0x03 },
+	{ 0x50, 0xd7 }, { 0x51, 0x3f },
 	{ 0x1c, 0x01 },
-	{ 0x28, 0x06 },
-	{ 0x29, 0x00 },
-	{ 0x2a, 0x00 },
-	{ 0x2b, 0x03 },
-	{ 0x28, 0x07 },
-	{ 0x29, 0x00 },
-	{ 0x2a, 0x00 },
-	{ 0x2b, 0x0d },
-	{ 0x28, 0x08 },
-	{ 0x29, 0x00 },
-	{ 0x2a, 0x00 },
-	{ 0x2b, 0x02 },
-	{ 0x28, 0x09 },
-	{ 0x29, 0x00 },
-	{ 0x2a, 0x00 },
-	{ 0x2b, 0x01 },
-	{ 0x28, 0x0a },
-	{ 0x29, 0x00 },
-	{ 0x2a, 0x00 },
-	{ 0x2b, 0x21 },
-	{ 0x28, 0x0b },
-	{ 0x29, 0x00 },
-	{ 0x2a, 0x00 },
-	{ 0x2b, 0x29 },
-	{ 0x28, 0x0c },
-	{ 0x29, 0x00 },
-	{ 0x2a, 0x00 },
-	{ 0x2b, 0x16 },
-	{ 0x28, 0x0d },
-	{ 0x29, 0x00 },
-	{ 0x2a, 0x00 },
-	{ 0x2b, 0x31 },
-	{ 0x28, 0x0e },
-	{ 0x29, 0x00 },
-	{ 0x2a, 0x00 },
-	{ 0x2b, 0x0e },
-	{ 0x28, 0x0f },
-	{ 0x29, 0x00 },
-	{ 0x2a, 0x00 },
-	{ 0x2b, 0x4e },
-	{ 0x28, 0x10 },
-	{ 0x29, 0x00 },
-	{ 0x2a, 0x00 },
-	{ 0x2b, 0x46 },
-	{ 0x28, 0x11 },
-	{ 0x29, 0x00 },
-	{ 0x2a, 0x00 },
-	{ 0x2b, 0x0f },
-	{ 0x28, 0x12 },
-	{ 0x29, 0x00 },
-	{ 0x2a, 0x00 },
-	{ 0x2b, 0x56 },
-	{ 0x28, 0x13 },
-	{ 0x29, 0x00 },
-	{ 0x2a, 0x00 },
-	{ 0x2b, 0x35 },
-	{ 0x28, 0x14 },
-	{ 0x29, 0x00 },
-	{ 0x2a, 0x01 },
-	{ 0x2b, 0xbe },
-	{ 0x28, 0x15 },
-	{ 0x29, 0x00 },
-	{ 0x2a, 0x01 },
-	{ 0x2b, 0x84 },
-	{ 0x28, 0x16 },
-	{ 0x29, 0x00 },
-	{ 0x2a, 0x03 },
-	{ 0x2b, 0xee },
-	{ 0x28, 0x17 },
-	{ 0x29, 0x00 },
-	{ 0x2a, 0x00 },
-	{ 0x2b, 0x98 },
-	{ 0x28, 0x18 },
-	{ 0x29, 0x00 },
-	{ 0x2a, 0x00 },
-	{ 0x2b, 0x9f },
-	{ 0x28, 0x19 },
-	{ 0x29, 0x00 },
-	{ 0x2a, 0x07 },
-	{ 0x2b, 0xb2 },
-	{ 0x28, 0x1a },
-	{ 0x29, 0x00 },
-	{ 0x2a, 0x06 },
-	{ 0x2b, 0xc2 },
-	{ 0x28, 0x1b },
-	{ 0x29, 0x00 },
-	{ 0x2a, 0x07 },
-	{ 0x2b, 0x4a },
-	{ 0x28, 0x1c },
-	{ 0x29, 0x00 },
-	{ 0x2a, 0x01 },
-	{ 0x2b, 0xbc },
-	{ 0x28, 0x1d },
-	{ 0x29, 0x00 },
-	{ 0x2a, 0x04 },
-	{ 0x2b, 0xba },
-	{ 0x28, 0x1e },
-	{ 0x29, 0x00 },
-	{ 0x2a, 0x06 },
-	{ 0x2b, 0x14 },
-	{ 0x50, 0x1e },
-	{ 0x51, 0x5d },
-	{ 0x50, 0x22 },
-	{ 0x51, 0x00 },
-	{ 0x50, 0x23 },
-	{ 0x51, 0xc8 },
-	{ 0x50, 0x24 },
-	{ 0x51, 0x00 },
-	{ 0x50, 0x25 },
-	{ 0x51, 0xf0 },
-	{ 0x50, 0x26 },
-	{ 0x51, 0x00 },
-	{ 0x50, 0x27 },
-	{ 0x51, 0xc3 },
-	{ 0x50, 0x39 },
-	{ 0x51, 0x02 },
-	{ 0x50, 0xd5 },
-	{ 0x51, 0x01 },
+	{ 0x28, 0x06 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x03 },
+	{ 0x28, 0x07 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x0d },
+	{ 0x28, 0x08 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x02 },
+	{ 0x28, 0x09 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x01 },
+	{ 0x28, 0x0a }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x21 },
+	{ 0x28, 0x0b }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x29 },
+	{ 0x28, 0x0c }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x16 },
+	{ 0x28, 0x0d }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x31 },
+	{ 0x28, 0x0e }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x0e },
+	{ 0x28, 0x0f }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x4e },
+	{ 0x28, 0x10 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x46 },
+	{ 0x28, 0x11 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x0f },
+	{ 0x28, 0x12 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x56 },
+	{ 0x28, 0x13 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x35 },
+	{ 0x28, 0x14 }, { 0x29, 0x00 }, { 0x2a, 0x01 }, { 0x2b, 0xbe },
+	{ 0x28, 0x15 }, { 0x29, 0x00 }, { 0x2a, 0x01 }, { 0x2b, 0x84 },
+	{ 0x28, 0x16 }, { 0x29, 0x00 }, { 0x2a, 0x03 }, { 0x2b, 0xee },
+	{ 0x28, 0x17 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x98 },
+	{ 0x28, 0x18 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x9f },
+	{ 0x28, 0x19 }, { 0x29, 0x00 }, { 0x2a, 0x07 }, { 0x2b, 0xb2 },
+	{ 0x28, 0x1a }, { 0x29, 0x00 }, { 0x2a, 0x06 }, { 0x2b, 0xc2 },
+	{ 0x28, 0x1b }, { 0x29, 0x00 }, { 0x2a, 0x07 }, { 0x2b, 0x4a },
+	{ 0x28, 0x1c }, { 0x29, 0x00 }, { 0x2a, 0x01 }, { 0x2b, 0xbc },
+	{ 0x28, 0x1d }, { 0x29, 0x00 }, { 0x2a, 0x04 }, { 0x2b, 0xba },
+	{ 0x28, 0x1e }, { 0x29, 0x00 }, { 0x2a, 0x06 }, { 0x2b, 0x14 },
+	{ 0x50, 0x1e }, { 0x51, 0x5d },
+	{ 0x50, 0x22 }, { 0x51, 0x00 },
+	{ 0x50, 0x23 }, { 0x51, 0xc8 },
+	{ 0x50, 0x24 }, { 0x51, 0x00 },
+	{ 0x50, 0x25 }, { 0x51, 0xf0 },
+	{ 0x50, 0x26 }, { 0x51, 0x00 },
+	{ 0x50, 0x27 }, { 0x51, 0xc3 },
+	{ 0x50, 0x39 }, { 0x51, 0x02 },
+	{ 0x50, 0xd5 }, { 0x51, 0x01 },
 	{ 0xd0, 0x00 },
 };
 
-- 
cgit v1.2.3


From ebe967492c681da781dbc0f7c0d6a1b5c1977d45 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 11 Jan 2012 11:00:28 -0200
Subject: mb86a20s: Add a few more register settings at the init seq

Some time ago, Manoel sent us a patch adding more stuff
to the init sequence. However, his patch were also doing
non-related stuff, by changing the init logic without
any good reason. So, it was asked for him to submit a
patch with just the data that has changed, in order to
allow us to better analyze it.

As he didn't what it was requested, I finally found some
time to dig into his init sequence and add it here.

Basically, new stuff is added there. There are a few changes:

1) The removal of the extra (duplicated) logic that puts
   the chip into the serial mode;
2) Some Viterbi VBER measurement init data was changed from
   0x00 to 0xff for layer A, to match what was done for
   layers B and C.

None of those caused any regressions and both make sense
on my eyes.

The other parameters additions actually increased the
tuning quality for some channels. Yet, some channels that
were previously discovered with scan disappered, while
others appeared instead. This were tested in Brasilia,
with an external antena.

At the overall, it is now a little better. So, better to
add these, and then try to figure out a configuration that
would get even better scanning results.

Reported-by: Manoel Pinheiro <pinusdtv@hotmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/mb86a20s.c | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/drivers/media/dvb/frontends/mb86a20s.c b/drivers/media/dvb/frontends/mb86a20s.c
index 011a106bd07c..7fa3e472cdca 100644
--- a/drivers/media/dvb/frontends/mb86a20s.c
+++ b/drivers/media/dvb/frontends/mb86a20s.c
@@ -66,6 +66,7 @@ static struct regdata mb86a20s_init[] = {
 	{ 0x71, 0x00 },
 	{ 0x28, 0x2a }, { 0x29, 0x00 }, { 0x2a, 0xff }, { 0x2b, 0x80 },
 	{ 0x28, 0x20 }, { 0x29, 0x33 }, { 0x2a, 0xdf }, { 0x2b, 0xa9 },
+	{ 0x28, 0x22 }, { 0x29, 0x00 }, { 0x2a, 0x1f }, { 0x2b, 0xf0 },
 	{ 0x3b, 0x21 },
 	{ 0x3c, 0x3a },
 	{ 0x01, 0x0d },
@@ -91,14 +92,16 @@ static struct regdata mb86a20s_init[] = {
 	{ 0x04, 0x07 }, { 0x05, 0xd8 },
 	{ 0x04, 0x12 }, { 0x05, 0x00 },
 	{ 0x04, 0x13 }, { 0x05, 0xff },
+	{ 0x04, 0x15 }, { 0x05, 0x4e },
+	{ 0x04, 0x16 }, { 0x05, 0x20 },
 	{ 0x52, 0x01 },
-	{ 0x50, 0xa7 }, { 0x51, 0x00 },
+	{ 0x50, 0xa7 }, { 0x51, 0xff },
 	{ 0x50, 0xa8 }, { 0x51, 0xff },
 	{ 0x50, 0xa9 }, { 0x51, 0xff },
-	{ 0x50, 0xaa }, { 0x51, 0x00 },
+	{ 0x50, 0xaa }, { 0x51, 0xff },
 	{ 0x50, 0xab }, { 0x51, 0xff },
 	{ 0x50, 0xac }, { 0x51, 0xff },
-	{ 0x50, 0xad }, { 0x51, 0x00 },
+	{ 0x50, 0xad }, { 0x51, 0xff },
 	{ 0x50, 0xae }, { 0x51, 0xff },
 	{ 0x50, 0xaf }, { 0x51, 0xff },
 	{ 0x5e, 0x07 },
@@ -123,6 +126,11 @@ static struct regdata mb86a20s_init[] = {
 	{ 0x50, 0xd6 }, { 0x51, 0x1f },
 	{ 0x50, 0xd2 }, { 0x51, 0x03 },
 	{ 0x50, 0xd7 }, { 0x51, 0x3f },
+	{ 0x28, 0x74 }, { 0x29, 0x00 }, { 0x28, 0x74 }, { 0x29, 0x40 },
+	{ 0x28, 0x46 }, { 0x29, 0x2c }, { 0x28, 0x46 }, { 0x29, 0x0c },
+	{ 0x04, 0x40 }, { 0x05, 0x01 },
+	{ 0x28, 0x00 }, { 0x29, 0x10 },
+	{ 0x28, 0x05 }, { 0x29, 0x02 },
 	{ 0x1c, 0x01 },
 	{ 0x28, 0x06 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x03 },
 	{ 0x28, 0x07 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x0d },
@@ -157,7 +165,7 @@ static struct regdata mb86a20s_init[] = {
 	{ 0x50, 0x26 }, { 0x51, 0x00 },
 	{ 0x50, 0x27 }, { 0x51, 0xc3 },
 	{ 0x50, 0x39 }, { 0x51, 0x02 },
-	{ 0x50, 0xd5 }, { 0x51, 0x01 },
+	{ 0x28, 0x6a }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x00 },
 	{ 0xd0, 0x00 },
 };
 
-- 
cgit v1.2.3


From 126400033940afb658123517a2e80eb68259fbd7 Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Fri, 13 Jan 2012 15:20:38 -0300
Subject: [media] revert patch: HDIC HD29L2 DMB-TH USB2.0 reference design
 driver

I added it by mistake. It is useless as no real hardware.
It even uses even Cypress FX2, general USB bridge chip, default IDs
that makes driver load all FX2 devices having default ID...

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/Kconfig  |   7 -
 drivers/media/dvb/dvb-usb/Makefile |   3 -
 drivers/media/dvb/dvb-usb/hdic.c   | 365 -------------------------------------
 drivers/media/dvb/dvb-usb/hdic.h   |  45 -----
 4 files changed, 420 deletions(-)
 delete mode 100644 drivers/media/dvb/dvb-usb/hdic.c
 delete mode 100644 drivers/media/dvb/dvb-usb/hdic.h

diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig
index df36488b7031..9f203c6767a6 100644
--- a/drivers/media/dvb/dvb-usb/Kconfig
+++ b/drivers/media/dvb/dvb-usb/Kconfig
@@ -361,13 +361,6 @@ config DVB_USB_EC168
 	help
 	  Say Y here to support the E3C EC168 DVB-T USB2.0 receiver.
 
-config DVB_USB_HDIC
-	tristate "HDIC HD29L2 reference design"
-	depends on DVB_USB
-	select DVB_HD29L2 if !DVB_FE_CUSTOMISE
-	help
-	  Say Y here to support the HDIC HD29L2 reference design.
-
 config DVB_USB_AZ6027
 	tristate "Azurewave DVB-S/S2 USB2.0 AZ6027 support"
 	depends on DVB_USB
diff --git a/drivers/media/dvb/dvb-usb/Makefile b/drivers/media/dvb/dvb-usb/Makefile
index bd724a7eaba6..26c8b9e57050 100644
--- a/drivers/media/dvb/dvb-usb/Makefile
+++ b/drivers/media/dvb/dvb-usb/Makefile
@@ -88,9 +88,6 @@ obj-$(CONFIG_DVB_USB_FRIIO) += dvb-usb-friio.o
 dvb-usb-ec168-objs = ec168.o
 obj-$(CONFIG_DVB_USB_EC168) += dvb-usb-ec168.o
 
-dvb-usb-hdic-objs = hdic.o
-obj-$(CONFIG_DVB_USB_HDIC) += dvb-usb-hdic.o
-
 dvb-usb-az6027-objs = az6027.o
 obj-$(CONFIG_DVB_USB_AZ6027) += dvb-usb-az6027.o
 
diff --git a/drivers/media/dvb/dvb-usb/hdic.c b/drivers/media/dvb/dvb-usb/hdic.c
deleted file mode 100644
index c5768c8f47b8..000000000000
--- a/drivers/media/dvb/dvb-usb/hdic.c
+++ /dev/null
@@ -1,365 +0,0 @@
-/*
- * DVB USB Linux driver for the HDIC receiver
- *
- * Copyright (C) 2011 Metropolia University of Applied Sciences, Electria R&D
- *
- * Author: Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include "hdic.h"
-#include "hd29l2.h"
-#include "mxl5007t.h"
-
-/* debug */
-static int dvb_usb_hdic_debug;
-module_param_named(debug, dvb_usb_hdic_debug, int, 0644);
-MODULE_PARM_DESC(debug, "set debugging level" DVB_USB_DEBUG_STATUS);
-DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
-/*
- * I2C addresses (7bit) found by probing I2C bus:
- * 0x48 ??
- * 0x51 eeprom
- * 0x60 MaxLinear MXL5007T tuner
- * 0x73 HDIC HD29L2 demod
- *
- * Xtals:
- * 24.000 MHz Cypress CY7C68013A-56 (FX2)
- * 30.400 MHz HDIC HD29L2
- * 24.000 MHz MaxLinear MXL5007T
- *
- * I/Os:
- * RDY1 / SLWR == TS_CLK (USB_SLWR = !TS_CLK&TS_VALID)
- * PA1 / INT1  == 29L1_RESET RST_N
- */
-
-/*
- * See Qanu DVB-T USB2.0 communication protocol specification for more
- * information used USB API.
- */
-
-/* I2C */
-static int hdic_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
-	int num)
-{
-	int ret;
-	struct dvb_usb_device *d = i2c_get_adapdata(adap);
-	u8 buf[64];
-
-	/*
-	 * increase sleep when there is a lot of errors:
-	 * dvb-usb: recv bulk message failed: -110
-	 */
-#define HDIC_I2C_SLEEP 1
-
-	if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
-		return -EAGAIN;
-
-	if (num == 2 && !(msg[0].flags & I2C_M_RD) &&
-		(msg[1].flags & I2C_M_RD)) {
-		/* I2C write + read combination (typical register read) */
-		buf[0] = HDIC_CMD_I2C;
-		buf[1] = (msg[0].addr << 1); /* I2C write */
-		buf[2] = msg[0].len;
-		buf[3] = 1; /* no I2C stop => repeated start */
-		memcpy(&buf[4], msg[0].buf, msg[0].len);
-		ret = dvb_usb_generic_rw(d, buf, 4+msg[0].len, buf, 1,
-			HDIC_I2C_SLEEP);
-		if (ret)
-			goto err;
-
-		buf[0] = HDIC_CMD_I2C;
-		buf[1] = (msg[1].addr << 1) | 0x01; /* I2C read */
-		buf[2] = msg[1].len;
-		buf[3] = 0; /* I2C stop */
-		ret = dvb_usb_generic_rw(d, buf, 4, buf, 1+msg[1].len,
-			HDIC_I2C_SLEEP);
-		if (ret)
-			goto err;
-
-		memcpy(msg[1].buf, &buf[1], msg[1].len);
-
-	} else if (num == 1 && !(msg[0].flags & I2C_M_RD)) {
-		/* I2C write (typical register write) */
-		buf[0] = HDIC_CMD_I2C;
-		buf[1] = (msg[0].addr << 1); /* I2C write */
-		buf[2] = msg[0].len;
-		buf[3] = 0; /* I2C stop */
-		memcpy(&buf[4], msg[0].buf, msg[0].len);
-		ret = dvb_usb_generic_rw(d, buf, 4+msg[0].len, buf, 1,
-			HDIC_I2C_SLEEP);
-		if (ret)
-			goto err;
-	} else {
-		ret = -EOPNOTSUPP;
-		goto err;
-	}
-
-	usleep_range(100, 1000);
-
-	mutex_unlock(&d->i2c_mutex);
-
-	return num;
-
-err:
-	deb_info("%s: failed=%d\n", __func__, ret);
-	mutex_unlock(&d->i2c_mutex);
-	return ret;
-}
-
-static u32 hdic_i2c_func(struct i2c_adapter *adapter)
-{
-	return I2C_FUNC_I2C;
-}
-
-static struct i2c_algorithm hdic_i2c_algo = {
-	.master_xfer   = hdic_i2c_xfer,
-	.functionality = hdic_i2c_func,
-};
-
-/* Callbacks for DVB USB */
-static int hdic_power_ctrl(struct dvb_usb_device *d, int enable)
-{
-	u8 sbuf[] = { HDIC_CMD_SLEEP_MODE, enable ? 0 : 1 };
-	u8 rbuf[1];
-
-	deb_info("%s: enable=%d\n", __func__, enable);
-
-	return dvb_usb_generic_rw(d, sbuf, sizeof(sbuf), rbuf, sizeof(rbuf), 0);
-}
-
-static int hdic_streaming_ctrl(struct dvb_usb_adapter *adap, int enable)
-{
-	u8 sbuf[] = { HDIC_CMD_CONTROL_STREAM_TRANSFER, enable };
-	u8 rbuf[1];
-
-	deb_info("%s: enable=%d\n", __func__, enable);
-
-	return dvb_usb_generic_rw(adap->dev, sbuf, sizeof(sbuf), rbuf,
-		sizeof(rbuf), 0);
-}
-
-/* general callback */
-static int hdic_frontend_callback(void *priv, int component, int cmd, int arg)
-{
-	int ret;
-	struct dvb_frontend *fe = priv;
-	struct dvb_usb_adapter *adap = fe->dvb->priv;
-	u8 sbuf[2] = { HDIC_CMD_DEMOD_RESET };
-	u8 rbuf[1];
-
-	deb_info("%s:\n", __func__);
-
-	/* enable demod reset */
-	sbuf[1] = 1;
-	ret = dvb_usb_generic_rw(adap->dev, sbuf, sizeof(sbuf),
-		rbuf, sizeof(rbuf), 0);
-	if (ret)
-		deb_info("%s: failed enable demod reset\n", __func__);
-
-	usleep_range(100, 10000);
-
-	/* disable demod reset */
-	sbuf[1] = 0;
-	ret = dvb_usb_generic_rw(adap->dev, sbuf, sizeof(sbuf), rbuf,
-		sizeof(rbuf), 0);
-	if (ret)
-		deb_info("%s: failed disable demod reset\n", __func__);
-
-	return 0;
-}
-
-static struct hd29l2_config hdic_hd29l2_config = {
-	.i2c_addr = 0x73,
-	.tuner_i2c_addr = 0x60,
-	.ts_mode = HD29L2_TS_PARALLEL,
-};
-
-static int hdic_frontend_attach(struct dvb_usb_adapter *adap)
-{
-	int ret;
-	u8 sbuf[2];
-	u8 rbuf[3];
-
-	deb_info("%s:\n", __func__);
-
-	/* wake-up device */
-	sbuf[0] = HDIC_CMD_GET_FIRMWARE_VERSION;
-	ret = dvb_usb_generic_rw(adap->dev, sbuf, sizeof(sbuf), rbuf,
-		sizeof(rbuf), 0);
-	if (ret)
-		deb_info("%s: failed wake-up\n", __func__);
-
-	/* disable demod reset */
-	sbuf[0] = HDIC_CMD_DEMOD_RESET;
-	sbuf[1] = 0;
-	ret = dvb_usb_generic_rw(adap->dev, sbuf, sizeof(sbuf), rbuf,
-		sizeof(rbuf), 0);
-	if (ret)
-		deb_info("%s: failed disable demod reset\n", __func__);
-
-	/* attach demod */
-	adap->fe_adap[0].fe = dvb_attach(hd29l2_attach, &hdic_hd29l2_config,
-		&adap->dev->i2c_adap);
-	if (adap->fe_adap[0].fe == NULL) {
-		ret = -ENODEV;
-		goto err;
-	}
-
-	/* setup the reset callback */
-	adap->fe_adap[0].fe->callback = hdic_frontend_callback;
-
-	return 0;
-err:
-	deb_info("%s: failed=%d\n", __func__, ret);
-	return ret;
-}
-
-static struct mxl5007t_config hdic_mxl5007t_config = {
-	.xtal_freq_hz = MxL_XTAL_24_MHZ,
-	.if_freq_hz = MxL_IF_36_15_MHZ,
-	.invert_if = 1,
-};
-
-static int hdic_tuner_attach(struct dvb_usb_adapter *adap)
-{
-	int ret;
-
-	deb_info("%s:\n", __func__);
-
-	if (dvb_attach(mxl5007t_attach, adap->fe_adap[0].fe,
-		&adap->dev->i2c_adap, 0x60, &hdic_mxl5007t_config) == NULL) {
-		ret = -ENODEV;
-		goto err;
-	}
-
-	return 0;
-err:
-	deb_info("%s: failed=%d\n", __func__, ret);
-	return ret;
-}
-
-/* DVB USB Driver stuff */
-static struct dvb_usb_device_properties hdic_properties;
-
-static int hdic_probe(struct usb_interface *intf,
-	const struct usb_device_id *id)
-{
-	return dvb_usb_device_init(intf, &hdic_properties, THIS_MODULE, NULL,
-		adapter_nr);
-}
-
-/*
- * 04b4:1004 HDIC development board firmware
- * 04b4:8613 CY7C68013 EZ-USB FX2 USB 2.0 Development Kit
- */
-static struct usb_device_id hdic_id[] = {
-#define HDIC_8613       0 /* CY7C68013 EZ-USB FX2 USB 2.0 Development Kit */
-#define HDIC_1004       1 /* HDIC 04b4:1004 */
-#define HDIC_LINUX      2 /* HDIC Linux custom firmware */
-
-	[HDIC_8613] = {USB_DEVICE(USB_VID_CYPRESS, 0x8613)},
-	[HDIC_1004] = {USB_DEVICE(USB_VID_CYPRESS, 0x1004)},
-	[HDIC_LINUX] = {USB_DEVICE(USB_VID_CYPRESS, 0x1e04)},
-	{} /* terminating entry */
-};
-
-MODULE_DEVICE_TABLE(usb, hdic_id);
-
-static struct dvb_usb_device_properties hdic_properties = {
-	.caps = DVB_USB_IS_AN_I2C_ADAPTER,
-
-	.usb_ctrl = CYPRESS_FX2,
-	.firmware = "dvb-usb-hdic.fw",
-
-	.num_adapters = 1,
-	.adapter = {
-		{
-			.num_frontends = 1,
-			.fe = {
-				{
-					.streaming_ctrl  = hdic_streaming_ctrl,
-					.frontend_attach = hdic_frontend_attach,
-					.tuner_attach    = hdic_tuner_attach,
-
-					.stream = {
-						.type = USB_BULK,
-						.count = 5,
-						.endpoint = 0x02,
-						.u = {
-							.bulk = {
-								.buffersize =
-									(4*512),
-							}
-						}
-					},
-				}
-			},
-		}
-	},
-
-	.power_ctrl = hdic_power_ctrl,
-
-	.i2c_algo = &hdic_i2c_algo,
-
-	.generic_bulk_ctrl_endpoint = 1,
-
-	.num_device_descs = 1,
-	.devices = {
-		{
-			.name = "HDIC reference design",
-			.cold_ids = {&hdic_id[HDIC_8613],
-				&hdic_id[HDIC_1004], NULL},
-			.warm_ids = {&hdic_id[HDIC_LINUX], NULL},
-		},
-	}
-};
-
-static struct usb_driver hdic_driver = {
-	.name       = "dvb_usb_hdic",
-	.probe      = hdic_probe,
-	.disconnect = dvb_usb_device_exit,
-	.id_table   = hdic_id,
-};
-
-/* module stuff */
-static int __init hdic_module_init(void)
-{
-	int ret;
-
-	deb_info("%s:\n", __func__);
-
-	ret = usb_register(&hdic_driver);
-	if (ret)
-		err("module init failed=%d", ret);
-
-	return ret;
-}
-
-static void __exit hdic_module_exit(void)
-{
-	deb_info("%s:\n", __func__);
-
-	/* deregister this driver from the USB subsystem */
-	usb_deregister(&hdic_driver);
-}
-
-module_init(hdic_module_init);
-module_exit(hdic_module_exit);
-
-MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
-MODULE_DESCRIPTION("HDIC DMB-TH reference design USB2.0 driver (custom firmware)");
-MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/dvb-usb/hdic.h b/drivers/media/dvb/dvb-usb/hdic.h
deleted file mode 100644
index 01ee73b8c98f..000000000000
--- a/drivers/media/dvb/dvb-usb/hdic.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * DVB USB Linux driver for the HDIC receiver
- *
- * Copyright (C) 2011 Metropolia University of Applied Sciences, Electria R&D
- *
- * Author: Antti Palosaari <crope@iki.fi>
- *
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef HDIC_H
-#define HDIC_H
-
-#define DVB_USB_LOG_PREFIX "hdic"
-#include "dvb-usb.h"
-
-#define deb_info(args...) dprintk(dvb_usb_hdic_debug, 0x01, args)
-#define deb_rc(args...)   dprintk(dvb_usb_hdic_debug, 0x02, args)
-#define deb_xfer(args...) dprintk(dvb_usb_hdic_debug, 0x04, args)
-#define deb_reg(args...)  dprintk(dvb_usb_hdic_debug, 0x08, args)
-#define deb_i2c(args...)  dprintk(dvb_usb_hdic_debug, 0x10, args)
-#define deb_fw(args...)   dprintk(dvb_usb_hdic_debug, 0x20, args)
-
-enum hdic_cmd {
-	HDIC_CMD_I2C                     = 0x00,
-	HDIC_CMD_CONTROL_STREAM_TRANSFER = 0x03,
-	HDIC_CMD_SLEEP_MODE              = 0x09,
-	HDIC_CMD_GET_FIRMWARE_VERSION    = 0x0a,
-	HDIC_CMD_DEMOD_RESET             = 0x0b,
-};
-
-
-#endif
-- 
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