linux-imx

/*

 *  linux/drivers/acorn/scsi/eesox.c

 *

 *  Copyright (C) 1997-2005 Russell King

 *

 * 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 driver is based on experimentation.  Hence, it may have made

 *  assumptions about the particular card that I have available, and

 *  may not be reliable!

 *

 *  Changelog:

 *   01-10-1997 RMK     Created, READONLY version

 *   15-02-1998 RMK     READ/WRITE version

 *              added DMA support and hardware definitions

 *   14-03-1998 RMK     Updated DMA support

 *              Added terminator control

 *   15-04-1998 RMK     Only do PIO if FAS216 will allow it.

 *   27-06-1998 RMK     Changed asm/delay.h to linux/delay.h

 *   02-04-2000 RMK 0.0.3   Fixed NO_IRQ/NO_DMA problem, updated for new

 *              error handling code.

 */

#include <linux/module.h>

#include <linux/blkdev.h>

#include <linux/kernel.h>

#include <linux/string.h>

#include <linux/ioport.h>

#include <linux/proc_fs.h>

#include <linux/delay.h>

#include <linux/interrupt.h>

#include <linux/init.h>

#include <linux/dma-mapping.h>

​

#include <asm/io.h>

#include <asm/dma.h>

#include <asm/ecard.h>

#include <asm/pgtable.h>

​

#include "../scsi.h"

#include <scsi/scsi_host.h>

#include "fas216.h"

#include "scsi.h"

​

#include <scsi/scsicam.h>

​

#define EESOX_FAS216_OFFSET 0x3000

#define EESOX_FAS216_SHIFT  5

​

#define EESOX_DMASTAT       0x2800

#define EESOX_STAT_INTR     0x01

#define EESOX_STAT_DMA      0x02

​

#define EESOX_CONTROL       0x2800

#define EESOX_INTR_ENABLE   0x04

#define EESOX_TERM_ENABLE   0x02

#define EESOX_RESET     0x01

​

#define EESOX_DMADATA       0x3800

​

#define VERSION "1.10 (17/01/2003 2.5.59)"

​