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alistair23-linux/drivers/scsi/pcmcia/qlogic_stub.c
Tim Schmielau cd354f1ae7 [PATCH] remove many unneeded #includes of sched.h 
After Al Viro (finally) succeeded in removing the sched.h #include in module.h
recently, it makes sense again to remove other superfluous sched.h includes.
There are quite a lot of files which include it but don't actually need
anything defined in there.  Presumably these includes were once needed for
macros that used to live in sched.h, but moved to other header files in the
course of cleaning it up.

To ease the pain, this time I did not fiddle with any header files and only
removed #includes from .c-files, which tend to cause less trouble.

Compile tested against 2.6.20-rc2 and 2.6.20-rc2-mm2 (with offsets) on alpha,
arm, i386, ia64, mips, powerpc, and x86_64 with allnoconfig, defconfig,
allmodconfig, and allyesconfig as well as a few randconfigs on x86_64 and all
configs in arch/arm/configs on arm.  I also checked that no new warnings were
introduced by the patch (actually, some warnings are removed that were emitted
by unnecessarily included header files).

Signed-off-by: Tim Schmielau <tim@physik3.uni-rostock.de>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-14 08:09:54 -08:00

354 lines
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/*======================================================================
A driver for the Qlogic SCSI card
qlogic_cs.c 1.79 2000/06/12 21:27:26
The contents of this file are subject to the Mozilla Public
License Version 1.1 (the "License"); you may not use this file
except in compliance with the License. You may obtain a copy of
the License at http://www.mozilla.org/MPL/
Software distributed under the License is distributed on an "AS
IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
implied. See the License for the specific language governing
rights and limitations under the License.
The initial developer of the original code is David A. Hinds
<dahinds@users.sourceforge.net>. Portions created by David A. Hinds
are Copyright (C) 1999 David A. Hinds. All Rights Reserved.
Alternatively, the contents of this file may be used under the
terms of the GNU General Public License version 2 (the "GPL"), in which
case the provisions of the GPL are applicable instead of the
above. If you wish to allow the use of your version of this file
only under the terms of the GPL and not to allow others to use
your version of this file under the MPL, indicate your decision
by deleting the provisions above and replace them with the notice
and other provisions required by the GPL. If you do not delete
the provisions above, a recipient may use your version of this
file under either the MPL or the GPL.
======================================================================*/
#include <linux/module.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/string.h>
#include <linux/ioport.h>
#include <asm/io.h>
#include <scsi/scsi.h>
#include <linux/major.h>
#include <linux/blkdev.h>
#include <scsi/scsi_ioctl.h>
#include <linux/interrupt.h>
#include "scsi.h"
#include <scsi/scsi_host.h>
#include "../qlogicfas408.h"
#include <pcmcia/cs_types.h>
#include <pcmcia/cs.h>
#include <pcmcia/cistpl.h>
#include <pcmcia/ds.h>
#include <pcmcia/ciscode.h>
/* Set the following to 2 to use normal interrupt (active high/totempole-
* tristate), otherwise use 0 (REQUIRED FOR PCMCIA) for active low, open
* drain
*/
#define INT_TYPE 0
static char qlogic_name[] = "qlogic_cs";
#ifdef PCMCIA_DEBUG
static int pc_debug = PCMCIA_DEBUG;
module_param(pc_debug, int, 0644);
#define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args)
static char *version = "qlogic_cs.c 1.79-ac 2002/10/26 (David Hinds)";
#else
#define DEBUG(n, args...)
#endif
static struct scsi_host_template qlogicfas_driver_template = {
.module = THIS_MODULE,
.name = qlogic_name,
.proc_name = qlogic_name,
.info = qlogicfas408_info,
.queuecommand = qlogicfas408_queuecommand,
.eh_abort_handler = qlogicfas408_abort,
.eh_bus_reset_handler = qlogicfas408_bus_reset,
.bios_param = qlogicfas408_biosparam,
.can_queue = 1,
.this_id = -1,
.sg_tablesize = SG_ALL,
.cmd_per_lun = 1,
.use_clustering = DISABLE_CLUSTERING,
};
/*====================================================================*/
typedef struct scsi_info_t {
struct pcmcia_device *p_dev;
dev_node_t node;
struct Scsi_Host *host;
unsigned short manf_id;
} scsi_info_t;
static void qlogic_release(struct pcmcia_device *link);
static void qlogic_detach(struct pcmcia_device *p_dev);
static int qlogic_config(struct pcmcia_device * link);
static struct Scsi_Host *qlogic_detect(struct scsi_host_template *host,
struct pcmcia_device *link, int qbase, int qlirq)
{
int qltyp; /* type of chip */
int qinitid;
struct Scsi_Host *shost; /* registered host structure */
struct qlogicfas408_priv *priv;
qltyp = qlogicfas408_get_chip_type(qbase, INT_TYPE);
qinitid = host->this_id;
if (qinitid < 0)
qinitid = 7; /* if no ID, use 7 */
qlogicfas408_setup(qbase, qinitid, INT_TYPE);
host->name = qlogic_name;
shost = scsi_host_alloc(host, sizeof(struct qlogicfas408_priv));
if (!shost)
goto err;
shost->io_port = qbase;
shost->n_io_port = 16;
shost->dma_channel = -1;
if (qlirq != -1)
shost->irq = qlirq;
priv = get_priv_by_host(shost);
priv->qlirq = qlirq;
priv->qbase = qbase;
priv->qinitid = qinitid;
priv->shost = shost;
priv->int_type = INT_TYPE;
if (request_irq(qlirq, qlogicfas408_ihandl, 0, qlogic_name, shost))
goto free_scsi_host;
sprintf(priv->qinfo,
"Qlogicfas Driver version 0.46, chip %02X at %03X, IRQ %d, TPdma:%d",
qltyp, qbase, qlirq, QL_TURBO_PDMA);
if (scsi_add_host(shost, NULL))
goto free_interrupt;
scsi_scan_host(shost);
return shost;
free_interrupt:
free_irq(qlirq, shost);
free_scsi_host:
scsi_host_put(shost);
err:
return NULL;
}
static int qlogic_probe(struct pcmcia_device *link)
{
scsi_info_t *info;
DEBUG(0, "qlogic_attach()\n");
/* Create new SCSI device */
info = kmalloc(sizeof(*info), GFP_KERNEL);
if (!info)
return -ENOMEM;
memset(info, 0, sizeof(*info));
info->p_dev = link;
link->priv = info;
link->io.NumPorts1 = 16;
link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
link->io.IOAddrLines = 10;
link->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
link->irq.IRQInfo1 = IRQ_LEVEL_ID;
link->conf.Attributes = CONF_ENABLE_IRQ;
link->conf.IntType = INT_MEMORY_AND_IO;
link->conf.Present = PRESENT_OPTION;
return qlogic_config(link);
} /* qlogic_attach */
/*====================================================================*/
static void qlogic_detach(struct pcmcia_device *link)
{
DEBUG(0, "qlogic_detach(0x%p)\n", link);
qlogic_release(link);
kfree(link->priv);
} /* qlogic_detach */
/*====================================================================*/
#define CS_CHECK(fn, ret) \
do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
static int qlogic_config(struct pcmcia_device * link)
{
scsi_info_t *info = link->priv;
tuple_t tuple;
cisparse_t parse;
int i, last_ret, last_fn;
unsigned short tuple_data[32];
struct Scsi_Host *host;
DEBUG(0, "qlogic_config(0x%p)\n", link);
info->manf_id = link->manf_id;
tuple.TupleData = (cisdata_t *) tuple_data;
tuple.TupleDataMax = 64;
tuple.TupleOffset = 0;
tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
while (1) {
if (pcmcia_get_tuple_data(link, &tuple) != 0 ||
pcmcia_parse_tuple(link, &tuple, &parse) != 0)
goto next_entry;
link->conf.ConfigIndex = parse.cftable_entry.index;
link->io.BasePort1 = parse.cftable_entry.io.win[0].base;
link->io.NumPorts1 = parse.cftable_entry.io.win[0].len;
if (link->io.BasePort1 != 0) {
i = pcmcia_request_io(link, &link->io);
if (i == CS_SUCCESS)
break;
}
next_entry:
CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(link, &tuple));
}
CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
if ((info->manf_id == MANFID_MACNICA) || (info->manf_id == MANFID_PIONEER) || (info->manf_id == 0x0098)) {
/* set ATAcmd */
outb(0xb4, link->io.BasePort1 + 0xd);
outb(0x24, link->io.BasePort1 + 0x9);
outb(0x04, link->io.BasePort1 + 0xd);
}
/* The KXL-810AN has a bigger IO port window */
if (link->io.NumPorts1 == 32)
host = qlogic_detect(&qlogicfas_driver_template, link,
link->io.BasePort1 + 16, link->irq.AssignedIRQ);
else
host = qlogic_detect(&qlogicfas_driver_template, link,
link->io.BasePort1, link->irq.AssignedIRQ);
if (!host) {
printk(KERN_INFO "%s: no SCSI devices found\n", qlogic_name);
goto cs_failed;
}
sprintf(info->node.dev_name, "scsi%d", host->host_no);
link->dev_node = &info->node;
info->host = host;
return 0;
cs_failed:
cs_error(link, last_fn, last_ret);
pcmcia_disable_device(link);
return -ENODEV;
} /* qlogic_config */
/*====================================================================*/
static void qlogic_release(struct pcmcia_device *link)
{
scsi_info_t *info = link->priv;
DEBUG(0, "qlogic_release(0x%p)\n", link);
scsi_remove_host(info->host);
free_irq(link->irq.AssignedIRQ, info->host);
pcmcia_disable_device(link);
scsi_host_put(info->host);
}
/*====================================================================*/
static int qlogic_resume(struct pcmcia_device *link)
{
scsi_info_t *info = link->priv;
pcmcia_request_configuration(link, &link->conf);
if ((info->manf_id == MANFID_MACNICA) ||
(info->manf_id == MANFID_PIONEER) ||
(info->manf_id == 0x0098)) {
outb(0x80, link->io.BasePort1 + 0xd);
outb(0x24, link->io.BasePort1 + 0x9);
outb(0x04, link->io.BasePort1 + 0xd);
}
/* Ugggglllyyyy!!! */
qlogicfas408_bus_reset(NULL);
return 0;
}
static struct pcmcia_device_id qlogic_ids[] = {
PCMCIA_DEVICE_PROD_ID12("EIger Labs", "PCMCIA-to-SCSI Adapter", 0x88395fa7, 0x33b7a5e6),
PCMCIA_DEVICE_PROD_ID12("EPSON", "SCSI-2 PC Card SC200", 0xd361772f, 0x299d1751),
PCMCIA_DEVICE_PROD_ID12("MACNICA", "MIRACLE SCSI-II mPS110", 0x20841b68, 0xab3c3b6d),
PCMCIA_DEVICE_PROD_ID12("MIDORI ELECTRONICS ", "CN-SC43", 0x6534382a, 0xd67eee79),
PCMCIA_DEVICE_PROD_ID12("NEC", "PC-9801N-J03R", 0x18df0ba0, 0x24662e8a),
PCMCIA_DEVICE_PROD_ID12("KME ", "KXLC003", 0x82375a27, 0xf68e5bf7),
PCMCIA_DEVICE_PROD_ID12("KME ", "KXLC004", 0x82375a27, 0x68eace54),
PCMCIA_DEVICE_PROD_ID12("KME", "KXLC101", 0x3faee676, 0x194250ec),
PCMCIA_DEVICE_PROD_ID12("QLOGIC CORPORATION", "pc05", 0xd77b2930, 0xa85b2735),
PCMCIA_DEVICE_PROD_ID12("QLOGIC CORPORATION", "pc05 rev 1.10", 0xd77b2930, 0x70f8b5f8),
PCMCIA_DEVICE_PROD_ID123("KME", "KXLC002", "00", 0x3faee676, 0x81896b61, 0xf99f065f),
PCMCIA_DEVICE_PROD_ID12("RATOC System Inc.", "SCSI2 CARD 37", 0x85c10e17, 0x1a2640c1),
PCMCIA_DEVICE_PROD_ID12("TOSHIBA", "SCSC200A PC CARD SCSI", 0xb4585a1a, 0xa6f06ebe),
PCMCIA_DEVICE_PROD_ID12("TOSHIBA", "SCSC200B PC CARD SCSI-10", 0xb4585a1a, 0x0a88dea0),
/* these conflict with other cards! */
/* PCMCIA_DEVICE_PROD_ID123("MACNICA", "MIRACLE SCSI", "mPS100", 0x20841b68, 0xf8dedaeb, 0x89f7fafb), */
/* PCMCIA_DEVICE_PROD_ID123("MACNICA", "MIRACLE SCSI", "mPS100", 0x20841b68, 0xf8dedaeb, 0x89f7fafb), */
PCMCIA_DEVICE_NULL,
};
MODULE_DEVICE_TABLE(pcmcia, qlogic_ids);
static struct pcmcia_driver qlogic_cs_driver = {
.owner = THIS_MODULE,
.drv = {
.name = "qlogic_cs",
},
.probe = qlogic_probe,
.remove = qlogic_detach,
.id_table = qlogic_ids,
.resume = qlogic_resume,
};
static int __init init_qlogic_cs(void)
{
return pcmcia_register_driver(&qlogic_cs_driver);
}
static void __exit exit_qlogic_cs(void)
{
pcmcia_unregister_driver(&qlogic_cs_driver);
}
MODULE_AUTHOR("Tom Zerucha, Michael Griffith");
MODULE_DESCRIPTION("Driver for the PCMCIA Qlogic FAS SCSI controllers");
MODULE_LICENSE("GPL");
module_init(init_qlogic_cs);
module_exit(exit_qlogic_cs);
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