linux-imx

/*

 * NinjaSCSI-32Bi Cardbus, NinjaSCSI-32UDE PCI/CardBus SCSI driver

 * Copyright (C) 2001, 2002, 2003

 *      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>

 *      GOTO Masanori <gotom@debian.or.jp>, <gotom@debian.org>

 *

 * 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, 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.

 *

 *

 * Revision History:

 *   1.0: Initial Release.

 *   1.1: Add /proc SDTR status.

 *        Remove obsolete error handler nsp32_reset.

 *        Some clean up.

 *   1.2: PowerPC (big endian) support.

 */

​

#include <linux/module.h>

#include <linux/init.h>

#include <linux/kernel.h>

#include <linux/string.h>

#include <linux/timer.h>

#include <linux/ioport.h>

#include <linux/major.h>

#include <linux/blkdev.h>

#include <linux/interrupt.h>

#include <linux/pci.h>

#include <linux/delay.h>

#include <linux/ctype.h>

#include <linux/dma-mapping.h>

​

#include <asm/dma.h>

#include <asm/io.h>

​

#include <scsi/scsi.h>

#include <scsi/scsi_cmnd.h>

#include <scsi/scsi_device.h>

#include <scsi/scsi_host.h>

#include <scsi/scsi_ioctl.h>

​

#include "nsp32.h"

​

​

/***********************************************************************

 * Module parameters

 */

static int       trans_mode = 0;    /* default: BIOS */

module_param     (trans_mode, int, 0);

MODULE_PARM_DESC(trans_mode, "transfer mode (0: BIOS(default) 1: Async 2: Ultra20M");

#define ASYNC_MODE    1

#define ULTRA20M_MODE 2

​

static bool      auto_param = 0;    /* default: ON */

module_param     (auto_param, bool, 0);

MODULE_PARM_DESC(auto_param, "AutoParameter mode (0: ON(default) 1: OFF)");

​

static bool      disc_priv  = 1;    /* default: OFF */

module_param     (disc_priv, bool, 0);

MODULE_PARM_DESC(disc_priv,  "disconnection privilege mode (0: ON 1: OFF(default))");

​

MODULE_AUTHOR("YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>, GOTO Masanori <gotom@debian.or.jp>");

MODULE_DESCRIPTION("Workbit NinjaSCSI-32Bi/UDE CardBus/PCI SCSI host bus adapter module");

MODULE_LICENSE("GPL");

​

static const char *nsp32_release_version = "1.2";

​

​

/****************************************************************************

 * Supported hardware

 */

static struct pci_device_id nsp32_pci_table[] = {

    {

        .vendor      = PCI_VENDOR_ID_IODATA,

        .device      = PCI_DEVICE_ID_NINJASCSI_32BI_CBSC_II,

        .subvendor   = PCI_ANY_ID,

        .subdevice   = PCI_ANY_ID,

        .driver_data = MODEL_IODATA,

    },

    {

        .vendor      = PCI_VENDOR_ID_WORKBIT,

        .device      = PCI_DEVICE_ID_NINJASCSI_32BI_KME,

        .subvendor   = PCI_ANY_ID,

        .subdevice   = PCI_ANY_ID,

        .driver_data = MODEL_KME,