Linux-2.6.12-rc2v2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

1 files changed, 101 insertions, 0 deletions

diff --git a/drivers/scsi/ncr53c8xx.h b/drivers/scsi/ncr53c8xx.h
new file mode 100644
index 000000000000..05c7b83cef09
--- /dev/null
+++ b/drivers/scsi/ncr53c8xx.h
@@ -0,0 +1,101 @@
+/******************************************************************************
+**  Device driver for the PCI-SCSI NCR538XX controller family.
+**
+**  Copyright (C) 1994  Wolfgang Stanglmeier
+**
+**  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.
+**
+**-----------------------------------------------------------------------------
+**
+**  This driver has been ported to Linux from the FreeBSD NCR53C8XX driver
+**  and is currently maintained by
+**
+**          Gerard Roudier              <groudier@free.fr>
+**
+**  Being given that this driver originates from the FreeBSD version, and
+**  in order to keep synergy on both, any suggested enhancements and corrections
+**  received on Linux are automatically a potential candidate for the FreeBSD 
+**  version.
+**
+**  The original driver has been written for 386bsd and FreeBSD by
+**          Wolfgang Stanglmeier        <wolf@cologne.de>
+**          Stefan Esser                <se@mi.Uni-Koeln.de>
+**
+**  And has been ported to NetBSD by
+**          Charles M. Hannum           <mycroft@gnu.ai.mit.edu>
+**
+*******************************************************************************
+*/
+
+#ifndef NCR53C8XX_H
+#define NCR53C8XX_H
+
+#include <scsi/scsi_host.h>
+
+#include "sym53c8xx_defs.h"
+
+/*
+	Build a scatter/gather entry.
+	see sym53c8xx_2/sym_hipd.h for more detailed sym_build_sge()
+	implementation ;)
+ */
+
+#define ncr_build_sge(np, data, badd, len)	\
+do {						\
+	(data)->addr = cpu_to_scr(badd);	\
+	(data)->size = cpu_to_scr(len);		\
+} while (0)
+
+/*==========================================================
+**
+**	Structures used by the detection routine to transmit 
+**	device configuration to the attach function.
+**
+**==========================================================
+*/
+struct ncr_slot {
+	u_long	base;
+	u_long	base_2;
+	u_long	base_c;
+	u_long	base_2_c;
+	void __iomem *base_v;
+	void __iomem *base_2_v;
+	int	irq;
+/* port and reg fields to use INB, OUTB macros */
+	volatile struct ncr_reg	__iomem *reg;
+};
+
+/*==========================================================
+**
+**	Structure used by detection routine to save data on 
+**	each detected board for attach.
+**
+**==========================================================
+*/
+struct ncr_device {
+	struct device  *dev;
+	struct ncr_slot  slot;
+	struct ncr_chip  chip;
+	u_char host_id;
+	u8 differential;
+};
+
+extern struct Scsi_Host *ncr_attach(struct scsi_host_template *tpnt, int unit, struct ncr_device *device);
+extern int ncr53c8xx_release(struct Scsi_Host *host);
+irqreturn_t ncr53c8xx_intr(int irq, void *dev_id, struct pt_regs * regs);
+extern int ncr53c8xx_init(void);
+extern void ncr53c8xx_exit(void);
+
+#endif /* NCR53C8XX_H */