Merge commit 'v2.6.28-rc1' into sched/urgent

7 files changed, 104 insertions, 12 deletions

diff --git a/include/media/soc_camera_platform.h b/include/media/soc_camera_platform.h
index 851f18220984..1d092b4678aa 100644
--- a/include/media/soc_camera_platform.h
+++ b/include/media/soc_camera_platform.h
@@ -1,3 +1,13 @@
+/*
+ * Generic Platform Camera Driver Header
+ *
+ * Copyright (C) 2008 Magnus Damm
+ *
+ * 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 __SOC_CAMERA_H__
 #define __SOC_CAMERA_H__
 
@@ -9,6 +19,7 @@ struct soc_camera_platform_info {
 	unsigned long format_depth;
 	struct v4l2_pix_format format;
 	unsigned long bus_param;
+	void (*power)(int);
 	int (*set_capture)(struct soc_camera_platform_info *info, int enable);
 };
 
diff --git a/include/media/tuner.h b/include/media/tuner.h
index 67c1f514d0e2..7d4e2db78076 100644
--- a/include/media/tuner.h
+++ b/include/media/tuner.h
@@ -123,6 +123,7 @@
 #define TUNER_TEA5761			75	/* Only FM Radio Tuner */
 #define TUNER_XC5000			76	/* Xceive Silicon Tuner */
 #define TUNER_TCL_MF02GIP_5N		77	/* TCL MF02GIP_5N */
+#define TUNER_PHILIPS_FMD1216MEX_MK3	78
 
 /* tv card specific */
 #define TDA9887_PRESENT 		(1<<0)
diff --git a/include/media/v4l2-i2c-drv-legacy.h b/include/media/v4l2-i2c-drv-legacy.h
index 975ffbf4e2c5..e65dd9d84e8b 100644
--- a/include/media/v4l2-i2c-drv-legacy.h
+++ b/include/media/v4l2-i2c-drv-legacy.h
@@ -21,6 +21,17 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+/* NOTE: the full version of this header is in the v4l-dvb repository
+ * and allows v4l i2c drivers to be compiled on older kernels as well.
+ * The version of this header as it appears in the kernel is a stripped
+ * version (without all the backwards compatibility stuff) and so it
+ * looks a bit odd.
+ *
+ * If you look at the full version then you will understand the reason
+ * for introducing this header since you really don't want to have all
+ * the tricky backwards compatibility code in each and every i2c driver.
+ */
+
 struct v4l2_i2c_driver_data {
 	const char * const name;
 	int driverid;
diff --git a/include/media/v4l2-i2c-drv.h b/include/media/v4l2-i2c-drv.h
index 40ecef29801d..efdc8bf27f87 100644
--- a/include/media/v4l2-i2c-drv.h
+++ b/include/media/v4l2-i2c-drv.h
@@ -21,6 +21,17 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+/* NOTE: the full version of this header is in the v4l-dvb repository
+ * and allows v4l i2c drivers to be compiled on older kernels as well.
+ * The version of this header as it appears in the kernel is a stripped
+ * version (without all the backwards compatibility stuff) and so it
+ * looks a bit odd.
+ *
+ * If you look at the full version then you will understand the reason
+ * for introducing this header since you really don't want to have all
+ * the tricky backwards compatibility code in each and every i2c driver.
+ */
+
 #ifndef __V4L2_I2C_DRV_H__
 #define __V4L2_I2C_DRV_H__
 
diff --git a/include/media/v4l2-int-device.h b/include/media/v4l2-int-device.h
index c8b80e0f0651..9c2df41dbf92 100644
--- a/include/media/v4l2-int-device.h
+++ b/include/media/v4l2-int-device.h
@@ -84,6 +84,8 @@ struct v4l2_int_device {
 	void *priv;
 };
 
+void v4l2_int_device_try_attach_all(void);
+
 int v4l2_int_device_register(struct v4l2_int_device *d);
 void v4l2_int_device_unregister(struct v4l2_int_device *d);
 
@@ -96,6 +98,12 @@ int v4l2_int_ioctl_1(struct v4l2_int_device *d, int cmd, void *arg);
  *
  */
 
+enum v4l2_power {
+	V4L2_POWER_OFF = 0,
+	V4L2_POWER_ON,
+	V4L2_POWER_STANDBY,
+};
+
 /* Slave interface type. */
 enum v4l2_if_type {
 	/*
@@ -170,6 +178,9 @@ enum v4l2_int_ioctl_num {
 	vidioc_int_queryctrl_num,
 	vidioc_int_g_ctrl_num,
 	vidioc_int_s_ctrl_num,
+	vidioc_int_cropcap_num,
+	vidioc_int_g_crop_num,
+	vidioc_int_s_crop_num,
 	vidioc_int_g_parm_num,
 	vidioc_int_s_parm_num,
 
@@ -182,12 +193,19 @@ enum v4l2_int_ioctl_num {
 	vidioc_int_dev_init_num = 1000,
 	/* Delinitialise the device at slave detach. */
 	vidioc_int_dev_exit_num,
-	/* Set device power state: 0 is off, non-zero is on. */
+	/* Set device power state. */
 	vidioc_int_s_power_num,
+	/*
+	* Get slave private data, e.g. platform-specific slave
+	* configuration used by the master.
+	*/
+	vidioc_int_g_priv_num,
 	/* Get slave interface parameters. */
 	vidioc_int_g_ifparm_num,
 	/* Does the slave need to be reset after VIDIOC_DQBUF? */
 	vidioc_int_g_needs_reset_num,
+	vidioc_int_enum_framesizes_num,
+	vidioc_int_enum_frameintervals_num,
 
 	/*
 	 *
@@ -261,14 +279,20 @@ V4L2_INT_WRAPPER_1(try_fmt_cap, struct v4l2_format, *);
 V4L2_INT_WRAPPER_1(queryctrl, struct v4l2_queryctrl, *);
 V4L2_INT_WRAPPER_1(g_ctrl, struct v4l2_control, *);
 V4L2_INT_WRAPPER_1(s_ctrl, struct v4l2_control, *);
+V4L2_INT_WRAPPER_1(cropcap, struct v4l2_cropcap, *);
+V4L2_INT_WRAPPER_1(g_crop, struct v4l2_crop, *);
+V4L2_INT_WRAPPER_1(s_crop, struct v4l2_crop, *);
 V4L2_INT_WRAPPER_1(g_parm, struct v4l2_streamparm, *);
 V4L2_INT_WRAPPER_1(s_parm, struct v4l2_streamparm, *);
 
 V4L2_INT_WRAPPER_0(dev_init);
 V4L2_INT_WRAPPER_0(dev_exit);
-V4L2_INT_WRAPPER_1(s_power, int, );
+V4L2_INT_WRAPPER_1(s_power, enum v4l2_power, );
+V4L2_INT_WRAPPER_1(g_priv, void, *);
 V4L2_INT_WRAPPER_1(g_ifparm, struct v4l2_ifparm, *);
 V4L2_INT_WRAPPER_1(g_needs_reset, void, *);
+V4L2_INT_WRAPPER_1(enum_framesizes, struct v4l2_frmsizeenum, *);
+V4L2_INT_WRAPPER_1(enum_frameintervals, struct v4l2_frmivalenum, *);
 
 V4L2_INT_WRAPPER_0(reset);
 V4L2_INT_WRAPPER_0(init);
diff --git a/include/media/v4l2-ioctl.h b/include/media/v4l2-ioctl.h
index 0bef03add796..e6ba25b3d7c8 100644
--- a/include/media/v4l2-ioctl.h
+++ b/include/media/v4l2-ioctl.h
@@ -271,26 +271,38 @@ extern const char *v4l2_field_names[];
 extern const char *v4l2_type_names[];
 
 /*  Compatibility layer interface  --  v4l1-compat module */
-typedef int (*v4l2_kioctl)(struct inode *inode, struct file *file,
+typedef int (*v4l2_kioctl)(struct file *file,
 			   unsigned int cmd, void *arg);
 #ifdef CONFIG_VIDEO_V4L1_COMPAT
-int v4l_compat_translate_ioctl(struct inode *inode, struct file *file,
+int v4l_compat_translate_ioctl(struct file *file,
 			       int cmd, void *arg, v4l2_kioctl driver_ioctl);
 #else
-#define v4l_compat_translate_ioctl(inode, file, cmd, arg, ioctl) (-EINVAL)
+#define v4l_compat_translate_ioctl(file, cmd, arg, ioctl) (-EINVAL)
 #endif
 
 /* 32 Bits compatibility layer for 64 bits processors */
 extern long v4l_compat_ioctl32(struct file *file, unsigned int cmd,
 				unsigned long arg);
 
-extern int video_ioctl2(struct inode *inode, struct file *file,
-			  unsigned int cmd, unsigned long arg);
-
 /* Include support for obsoleted stuff */
 extern int video_usercopy(struct inode *inode, struct file *file,
 			  unsigned int cmd, unsigned long arg,
 			  int (*func)(struct inode *inode, struct file *file,
 				      unsigned int cmd, void *arg));
 
+/* Standard handlers for V4L ioctl's */
+
+/* This prototype is used on fops.unlocked_ioctl */
+extern int __video_ioctl2(struct file *file,
+			unsigned int cmd, unsigned long arg);
+
+/* This prototype is used on fops.ioctl
+ * Since fops.ioctl enables Kernel Big Lock, it is preferred
+ * to use __video_ioctl2 instead.
+ * It should be noticed that there's no lock code inside
+ * video_ioctl2().
+ */
+extern int video_ioctl2(struct inode *inode, struct file *file,
+			unsigned int cmd, unsigned long arg);
+
 #endif /* _V4L2_IOCTL_H */
diff --git a/include/media/videobuf-dvb.h b/include/media/videobuf-dvb.h
index b77748696329..6ba4f1271d23 100644
--- a/include/media/videobuf-dvb.h
+++ b/include/media/videobuf-dvb.h
@@ -16,7 +16,6 @@ struct videobuf_dvb {
 	int                        nfeeds;
 
 	/* videobuf_dvb_(un)register manges this */
-	struct dvb_adapter         adapter;
 	struct dvb_demux           demux;
 	struct dmxdev              dmxdev;
 	struct dmx_frontend        fe_hw;
@@ -24,12 +23,35 @@ struct videobuf_dvb {
 	struct dvb_net             net;
 };
 
-int videobuf_dvb_register(struct videobuf_dvb *dvb,
+struct videobuf_dvb_frontend {
+	struct list_head felist;
+	int id;
+	struct videobuf_dvb dvb;
+};
+
+struct videobuf_dvb_frontends {
+	struct list_head felist;
+	struct mutex lock;
+	struct dvb_adapter adapter;
+	int active_fe_id; /* Indicates which frontend in the felist is in use */
+	int gate; /* Frontend with gate control 0=!MFE,1=fe0,2=fe1 etc */
+};
+
+int videobuf_dvb_register_bus(struct videobuf_dvb_frontends *f,
 			  struct module *module,
 			  void *adapter_priv,
 			  struct device *device,
-			  short *adapter_nr);
-void videobuf_dvb_unregister(struct videobuf_dvb *dvb);
+			  short *adapter_nr,
+			  int mfe_shared);
+
+void videobuf_dvb_unregister_bus(struct videobuf_dvb_frontends *f);
+
+struct videobuf_dvb_frontend * videobuf_dvb_alloc_frontend(struct videobuf_dvb_frontends *f, int id);
+void videobuf_dvb_dealloc_frontends(struct videobuf_dvb_frontends *f);
+
+struct videobuf_dvb_frontend * videobuf_dvb_get_frontend(struct videobuf_dvb_frontends *f, int id);
+int videobuf_dvb_find_frontend(struct videobuf_dvb_frontends *f, struct dvb_frontend *p);
+
 
 /*
  * Local variables: