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Linux-2.6.12-rc2

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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!
This commit is contained in:
Linus Torvalds
2005-04-16 15:20:36 -07:00
commit 1da177e4c3
17291 changed files with 6718755 additions and 0 deletions
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82
drivers/scsi/pcmcia/Kconfig Normal file
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@@ -0,0 +1,82 @@
#
# PCMCIA SCSI adapter configuration
#
menu "PCMCIA SCSI adapter support"
depends on SCSI!=n && PCMCIA!=n && MODULES
config PCMCIA_AHA152X
tristate "Adaptec AHA152X PCMCIA support"
depends on m && !64BIT
help
Say Y here if you intend to attach this type of PCMCIA SCSI host
adapter to your computer.
To compile this driver as a module, choose M here: the
module will be called aha152x_cs.
config PCMCIA_FDOMAIN
tristate "Future Domain PCMCIA support"
depends on m
help
Say Y here if you intend to attach this type of PCMCIA SCSI host
adapter to your computer.
To compile this driver as a module, choose M here: the
module will be called fdomain_cs.
config PCMCIA_NINJA_SCSI
tristate "NinjaSCSI-3 / NinjaSCSI-32Bi (16bit) PCMCIA support"
depends on m && !64BIT
help
If you intend to attach this type of PCMCIA SCSI host adapter to
your computer, say Y here and read
<file:Documentation/scsi/NinjaSCSI.txt>.
Supported cards:
NinjaSCSI-3: (version string: "WBT","NinjaSCSI-3","R1.0")
IO-DATA PCSC-FP
ALPHA DATA AD-PCS201
CyQ've SFC-201
LOGITECH LPM-SCSI2E
Pioneer PCR-PR24's card
I-O DATA CDPS-PX24's card (PCSC-F)
Panasonic KXL-RW10AN CD-RW's card
etc.
NinjaSCSI-32Bit (in 16bit mode):
[Workbit (version string: "WORKBIT","UltraNinja-16","1")]
Jazz SCP050
[I-O DATA (OEM) (version string: "IO DATA","CBSC16 ","1")]
I-O DATA CBSC-II
[Kyusyu Matsushita Kotobuki (OEM)
(version string: "KME ","SCSI-CARD-001","1")]
KME KXL-820AN's card
HP M820e CDRW's card
etc.
To compile this driver as a module, choose M here: the
module will be called nsp_cs.
config PCMCIA_QLOGIC
tristate "Qlogic PCMCIA support"
depends on m
help
Say Y here if you intend to attach this type of PCMCIA SCSI host
adapter to your computer.
To compile this driver as a module, choose M here: the
module will be called qlogic_cs.
config PCMCIA_SYM53C500
tristate "Symbios 53c500 PCMCIA support"
depends on m
help
Say Y here if you have a New Media Bus Toaster or other PCMCIA
SCSI adapter based on the Symbios 53c500 controller.
To compile this driver as a module, choose M here: the
module will be called sym53c500_cs.
endmenu

13
drivers/scsi/pcmcia/Makefile Normal file
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EXTRA_CFLAGS += -Idrivers/scsi
# 16-bit client drivers
obj-$(CONFIG_PCMCIA_QLOGIC) += qlogic_cs.o
obj-$(CONFIG_PCMCIA_FDOMAIN) += fdomain_cs.o
obj-$(CONFIG_PCMCIA_AHA152X) += aha152x_cs.o
obj-$(CONFIG_PCMCIA_NINJA_SCSI) += nsp_cs.o
obj-$(CONFIG_PCMCIA_SYM53C500) += sym53c500_cs.o
aha152x_cs-objs := aha152x_stub.o aha152x_core.o
fdomain_cs-objs := fdomain_stub.o fdomain_core.o
qlogic_cs-objs := qlogic_stub.o

3
drivers/scsi/pcmcia/aha152x_core.c Normal file
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@@ -0,0 +1,3 @@
#define PCMCIA 1
#define AHA152X_STAT 1
#include "aha152x.c"

343
drivers/scsi/pcmcia/aha152x_stub.c Normal file
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@@ -0,0 +1,343 @@
/*======================================================================
A driver for Adaptec AHA152X-compatible PCMCIA SCSI cards.
This driver supports the Adaptec AHA-1460, the New Media Bus
Toaster, and the New Media Toast & Jam.
aha152x_cs.c 1.54 2000/06/12 21:27:25
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/sched.h>
#include <linux/slab.h>
#include <linux/string.h>
#include <linux/ioport.h>
#include <scsi/scsi.h>
#include <linux/major.h>
#include <linux/blkdev.h>
#include <scsi/scsi_ioctl.h>
#include "scsi.h"
#include <scsi/scsi_host.h>
#include "aha152x.h"
#include <pcmcia/version.h>
#include <pcmcia/cs_types.h>
#include <pcmcia/cs.h>
#include <pcmcia/cistpl.h>
#include <pcmcia/ds.h>
#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 =
"aha152x_cs.c 1.54 2000/06/12 21:27:25 (David Hinds)";
#else
#define DEBUG(n, args...)
#endif
/*====================================================================*/
/* Parameters that can be set with 'insmod' */
/* SCSI bus setup options */
static int host_id = 7;
static int reconnect = 1;
static int parity = 1;
static int synchronous = 1;
static int reset_delay = 100;
static int ext_trans = 0;
module_param(host_id, int, 0);
module_param(reconnect, int, 0);
module_param(parity, int, 0);
module_param(synchronous, int, 0);
module_param(reset_delay, int, 0);
module_param(ext_trans, int, 0);
MODULE_LICENSE("Dual MPL/GPL");
/*====================================================================*/
typedef struct scsi_info_t {
dev_link_t link;
dev_node_t node;
struct Scsi_Host *host;
} scsi_info_t;
static void aha152x_release_cs(dev_link_t *link);
static int aha152x_event(event_t event, int priority,
event_callback_args_t *args);
static dev_link_t *aha152x_attach(void);
static void aha152x_detach(dev_link_t *);
static dev_link_t *dev_list;
static dev_info_t dev_info = "aha152x_cs";
static dev_link_t *aha152x_attach(void)
{
scsi_info_t *info;
client_reg_t client_reg;
dev_link_t *link;
int ret;
DEBUG(0, "aha152x_attach()\n");
/* Create new SCSI device */
info = kmalloc(sizeof(*info), GFP_KERNEL);
if (!info) return NULL;
memset(info, 0, sizeof(*info));
link = &info->link; link->priv = info;
link->io.NumPorts1 = 0x20;
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.Vcc = 50;
link->conf.IntType = INT_MEMORY_AND_IO;
link->conf.Present = PRESENT_OPTION;
/* Register with Card Services */
link->next = dev_list;
dev_list = link;
client_reg.dev_info = &dev_info;
client_reg.event_handler = &aha152x_event;
client_reg.EventMask =
CS_EVENT_RESET_REQUEST | CS_EVENT_CARD_RESET |
CS_EVENT_CARD_INSERTION | CS_EVENT_CARD_REMOVAL |
CS_EVENT_PM_SUSPEND | CS_EVENT_PM_RESUME;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret != 0) {
cs_error(link->handle, RegisterClient, ret);
aha152x_detach(link);
return NULL;
}
return link;
} /* aha152x_attach */
/*====================================================================*/
static void aha152x_detach(dev_link_t *link)
{
dev_link_t **linkp;
DEBUG(0, "aha152x_detach(0x%p)\n", link);
/* Locate device structure */
for (linkp = &dev_list; *linkp; linkp = &(*linkp)->next)
if (*linkp == link) break;
if (*linkp == NULL)
return;
if (link->state & DEV_CONFIG)
aha152x_release_cs(link);
if (link->handle)
pcmcia_deregister_client(link->handle);
/* Unlink device structure, free bits */
*linkp = link->next;
kfree(link->priv);
} /* aha152x_detach */
/*====================================================================*/
#define CS_CHECK(fn, ret) \
do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
static void aha152x_config_cs(dev_link_t *link)
{
client_handle_t handle = link->handle;
scsi_info_t *info = link->priv;
struct aha152x_setup s;
tuple_t tuple;
cisparse_t parse;
int i, last_ret, last_fn;
u_char tuple_data[64];
struct Scsi_Host *host;
DEBUG(0, "aha152x_config(0x%p)\n", link);
tuple.DesiredTuple = CISTPL_CONFIG;
tuple.TupleData = tuple_data;
tuple.TupleDataMax = 64;
tuple.TupleOffset = 0;
CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple));
CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse));
link->conf.ConfigBase = parse.config.base;
/* Configure card */
link->state |= DEV_CONFIG;
tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
while (1) {
if (pcmcia_get_tuple_data(handle, &tuple) != 0 ||
pcmcia_parse_tuple(handle, &tuple, &parse) != 0)
goto next_entry;
/* For New Media T&J, look for a SCSI window */
if (parse.cftable_entry.io.win[0].len >= 0x20)
link->io.BasePort1 = parse.cftable_entry.io.win[0].base;
else if ((parse.cftable_entry.io.nwin > 1) &&
(parse.cftable_entry.io.win[1].len >= 0x20))
link->io.BasePort1 = parse.cftable_entry.io.win[1].base;
if ((parse.cftable_entry.io.nwin > 0) &&
(link->io.BasePort1 < 0xffff)) {
link->conf.ConfigIndex = parse.cftable_entry.index;
i = pcmcia_request_io(handle, &link->io);
if (i == CS_SUCCESS) break;
}
next_entry:
CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(handle, &tuple));
}
CS_CHECK(RequestIRQ, pcmcia_request_irq(handle, &link->irq));
CS_CHECK(RequestConfiguration, pcmcia_request_configuration(handle, &link->conf));
/* Set configuration options for the aha152x driver */
memset(&s, 0, sizeof(s));
s.conf = "PCMCIA setup";
s.io_port = link->io.BasePort1;
s.irq = link->irq.AssignedIRQ;
s.scsiid = host_id;
s.reconnect = reconnect;
s.parity = parity;
s.synchronous = synchronous;
s.delay = reset_delay;
if (ext_trans)
s.ext_trans = ext_trans;
host = aha152x_probe_one(&s);
if (host == NULL) {
printk(KERN_INFO "aha152x_cs: no SCSI devices found\n");
goto cs_failed;
}
sprintf(info->node.dev_name, "scsi%d", host->host_no);
link->dev = &info->node;
info->host = host;
link->state &= ~DEV_CONFIG_PENDING;
return;
cs_failed:
cs_error(link->handle, last_fn, last_ret);
aha152x_release_cs(link);
return;
}
static void aha152x_release_cs(dev_link_t *link)
{
scsi_info_t *info = link->priv;
aha152x_release(info->host);
link->dev = NULL;
pcmcia_release_configuration(link->handle);
pcmcia_release_io(link->handle, &link->io);
pcmcia_release_irq(link->handle, &link->irq);
link->state &= ~DEV_CONFIG;
}
static int aha152x_event(event_t event, int priority,
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
scsi_info_t *info = link->priv;
DEBUG(0, "aha152x_event(0x%06x)\n", event);
switch (event) {
case CS_EVENT_CARD_REMOVAL:
link->state &= ~DEV_PRESENT;
if (link->state & DEV_CONFIG)
aha152x_release_cs(link);
break;
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
aha152x_config_cs(link);
break;
case CS_EVENT_PM_SUSPEND:
link->state |= DEV_SUSPEND;
/* Fall through... */
case CS_EVENT_RESET_PHYSICAL:
if (link->state & DEV_CONFIG)
pcmcia_release_configuration(link->handle);
break;
case CS_EVENT_PM_RESUME:
link->state &= ~DEV_SUSPEND;
/* Fall through... */
case CS_EVENT_CARD_RESET:
if (link->state & DEV_CONFIG) {
Scsi_Cmnd tmp;
pcmcia_request_configuration(link->handle, &link->conf);
tmp.device->host = info->host;
aha152x_host_reset(&tmp);
}
break;
}
return 0;
}
static struct pcmcia_driver aha152x_cs_driver = {
.owner = THIS_MODULE,
.drv = {
.name = "aha152x_cs",
},
.attach = aha152x_attach,
.detach = aha152x_detach,
};
static int __init init_aha152x_cs(void)
{
return pcmcia_register_driver(&aha152x_cs_driver);
}
static void __exit exit_aha152x_cs(void)
{
pcmcia_unregister_driver(&aha152x_cs_driver);
BUG_ON(dev_list != NULL);
}
module_init(init_aha152x_cs);
module_exit(exit_aha152x_cs);

2
drivers/scsi/pcmcia/fdomain_core.c Normal file
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@@ -0,0 +1,2 @@
#define PCMCIA 1
#include "fdomain.c"

323
drivers/scsi/pcmcia/fdomain_stub.c Normal file
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@@ -0,0 +1,323 @@
/*======================================================================
A driver for Future Domain-compatible PCMCIA SCSI cards
fdomain_cs.c 1.47 2001/10/13 00:08:52
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/sched.h>
#include <linux/slab.h>
#include <linux/string.h>
#include <linux/ioport.h>
#include <scsi/scsi.h>
#include <linux/major.h>
#include <linux/blkdev.h>
#include <scsi/scsi_ioctl.h>
#include "scsi.h"
#include <scsi/scsi_host.h>
#include "fdomain.h"
#include <pcmcia/version.h>
#include <pcmcia/cs_types.h>
#include <pcmcia/cs.h>
#include <pcmcia/cistpl.h>
#include <pcmcia/ds.h>
/*====================================================================*/
/* Module parameters */
MODULE_AUTHOR("David Hinds <dahinds@users.sourceforge.net>");
MODULE_DESCRIPTION("Future Domain PCMCIA SCSI driver");
MODULE_LICENSE("Dual MPL/GPL");
#ifdef PCMCIA_DEBUG
static int pc_debug = PCMCIA_DEBUG;
module_param(pc_debug, int, 0);
#define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args)
static char *version =
"fdomain_cs.c 1.47 2001/10/13 00:08:52 (David Hinds)";
#else
#define DEBUG(n, args...)
#endif
/*====================================================================*/
typedef struct scsi_info_t {
dev_link_t link;
dev_node_t node;
struct Scsi_Host *host;
} scsi_info_t;
static void fdomain_release(dev_link_t *link);
static int fdomain_event(event_t event, int priority,
event_callback_args_t *args);
static dev_link_t *fdomain_attach(void);
static void fdomain_detach(dev_link_t *);
static dev_link_t *dev_list = NULL;
static dev_info_t dev_info = "fdomain_cs";
static dev_link_t *fdomain_attach(void)
{
scsi_info_t *info;
client_reg_t client_reg;
dev_link_t *link;
int ret;
DEBUG(0, "fdomain_attach()\n");
/* Create new SCSI device */
info = kmalloc(sizeof(*info), GFP_KERNEL);
if (!info) return NULL;
memset(info, 0, sizeof(*info));
link = &info->link; link->priv = info;
link->io.NumPorts1 = 0x10;
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.Vcc = 50;
link->conf.IntType = INT_MEMORY_AND_IO;
link->conf.Present = PRESENT_OPTION;
/* Register with Card Services */
link->next = dev_list;
dev_list = link;
client_reg.dev_info = &dev_info;
client_reg.event_handler = &fdomain_event;
client_reg.EventMask =
CS_EVENT_RESET_REQUEST | CS_EVENT_CARD_RESET |
CS_EVENT_CARD_INSERTION | CS_EVENT_CARD_REMOVAL |
CS_EVENT_PM_SUSPEND | CS_EVENT_PM_RESUME;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret != 0) {
cs_error(link->handle, RegisterClient, ret);
fdomain_detach(link);
return NULL;
}
return link;
} /* fdomain_attach */
/*====================================================================*/
static void fdomain_detach(dev_link_t *link)
{
dev_link_t **linkp;
DEBUG(0, "fdomain_detach(0x%p)\n", link);
/* Locate device structure */
for (linkp = &dev_list; *linkp; linkp = &(*linkp)->next)
if (*linkp == link) break;
if (*linkp == NULL)
return;
if (link->state & DEV_CONFIG)
fdomain_release(link);
if (link->handle)
pcmcia_deregister_client(link->handle);
/* Unlink device structure, free bits */
*linkp = link->next;
kfree(link->priv);
} /* fdomain_detach */
/*====================================================================*/
#define CS_CHECK(fn, ret) \
do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
static void fdomain_config(dev_link_t *link)
{
client_handle_t handle = link->handle;
scsi_info_t *info = link->priv;
tuple_t tuple;
cisparse_t parse;
int i, last_ret, last_fn;
u_char tuple_data[64];
char str[16];
struct Scsi_Host *host;
DEBUG(0, "fdomain_config(0x%p)\n", link);
tuple.DesiredTuple = CISTPL_CONFIG;
tuple.TupleData = tuple_data;
tuple.TupleDataMax = 64;
tuple.TupleOffset = 0;
CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple));
CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse));
link->conf.ConfigBase = parse.config.base;
/* Configure card */
link->state |= DEV_CONFIG;
tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
while (1) {
if (pcmcia_get_tuple_data(handle, &tuple) != 0 ||
pcmcia_parse_tuple(handle, &tuple, &parse) != 0)
goto next_entry;
link->conf.ConfigIndex = parse.cftable_entry.index;
link->io.BasePort1 = parse.cftable_entry.io.win[0].base;
i = pcmcia_request_io(handle, &link->io);
if (i == CS_SUCCESS) break;
next_entry:
CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(handle, &tuple));
}
CS_CHECK(RequestIRQ, pcmcia_request_irq(handle, &link->irq));
CS_CHECK(RequestConfiguration, pcmcia_request_configuration(handle, &link->conf));
/* A bad hack... */
release_region(link->io.BasePort1, link->io.NumPorts1);
/* Set configuration options for the fdomain driver */
sprintf(str, "%d,%d", link->io.BasePort1, link->irq.AssignedIRQ);
fdomain_setup(str);
host = __fdomain_16x0_detect(&fdomain_driver_template);
if (!host) {
printk(KERN_INFO "fdomain_cs: no SCSI devices found\n");
goto cs_failed;
}
scsi_add_host(host, NULL); /* XXX handle failure */
scsi_scan_host(host);
sprintf(info->node.dev_name, "scsi%d", host->host_no);
link->dev = &info->node;
info->host = host;
link->state &= ~DEV_CONFIG_PENDING;
return;
cs_failed:
cs_error(link->handle, last_fn, last_ret);
fdomain_release(link);
return;
} /* fdomain_config */
/*====================================================================*/
static void fdomain_release(dev_link_t *link)
{
scsi_info_t *info = link->priv;
DEBUG(0, "fdomain_release(0x%p)\n", link);
scsi_remove_host(info->host);
link->dev = NULL;
pcmcia_release_configuration(link->handle);
pcmcia_release_io(link->handle, &link->io);
pcmcia_release_irq(link->handle, &link->irq);
scsi_unregister(info->host);
link->state &= ~DEV_CONFIG;
}
/*====================================================================*/
static int fdomain_event(event_t event, int priority,
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
DEBUG(1, "fdomain_event(0x%06x)\n", event);
switch (event) {
case CS_EVENT_CARD_REMOVAL:
link->state &= ~DEV_PRESENT;
if (link->state & DEV_CONFIG)
fdomain_release(link);
break;
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
fdomain_config(link);
break;
case CS_EVENT_PM_SUSPEND:
link->state |= DEV_SUSPEND;
/* Fall through... */
case CS_EVENT_RESET_PHYSICAL:
if (link->state & DEV_CONFIG)
pcmcia_release_configuration(link->handle);
break;
case CS_EVENT_PM_RESUME:
link->state &= ~DEV_SUSPEND;
/* Fall through... */
case CS_EVENT_CARD_RESET:
if (link->state & DEV_CONFIG) {
pcmcia_request_configuration(link->handle, &link->conf);
fdomain_16x0_bus_reset(NULL);
}
break;
}
return 0;
} /* fdomain_event */
static struct pcmcia_driver fdomain_cs_driver = {
.owner = THIS_MODULE,
.drv = {
.name = "fdomain_cs",
},
.attach = fdomain_attach,
.detach = fdomain_detach,
};
static int __init init_fdomain_cs(void)
{
return pcmcia_register_driver(&fdomain_cs_driver);
}
static void __exit exit_fdomain_cs(void)
{
pcmcia_unregister_driver(&fdomain_cs_driver);
BUG_ON(dev_list != NULL);
}
module_init(init_fdomain_cs);
module_exit(exit_fdomain_cs);

2198
drivers/scsi/pcmcia/nsp_cs.c Normal file
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472
drivers/scsi/pcmcia/nsp_cs.h Normal file
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@@ -0,0 +1,472 @@
/*=======================================================/
Header file for nsp_cs.c
By: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
Ver.1.0 : Cut unused lines.
Ver 0.1 : Initial version.
This software may be used and distributed according to the terms of
the GNU General Public License.
=========================================================*/
/* $Id: nsp_cs.h,v 1.19 2003/08/18 11:09:19 elca Exp $ */
#ifndef __nsp_cs__
#define __nsp_cs__
/* for debugging */
//#define NSP_DEBUG 9
/*
#define static
#define inline
*/
/************************************
* Some useful macros...
*/
#define BIT(x) (1L << (x))
/* SCSI initiator must be ID 7 */
#define NSP_INITIATOR_ID 7
#define NSP_SELTIMEOUT 200
/***************************************************************************
* register definitions
***************************************************************************/
/*========================================================================
* base register
========================================================================*/
#define IRQCONTROL 0x00 /* R */
# define IRQCONTROL_RESELECT_CLEAR BIT(0)
# define IRQCONTROL_PHASE_CHANGE_CLEAR BIT(1)
# define IRQCONTROL_TIMER_CLEAR BIT(2)
# define IRQCONTROL_FIFO_CLEAR BIT(3)
# define IRQCONTROL_ALLMASK 0xff
# define IRQCONTROL_ALLCLEAR (IRQCONTROL_RESELECT_CLEAR | \
IRQCONTROL_PHASE_CHANGE_CLEAR | \
IRQCONTROL_TIMER_CLEAR | \
IRQCONTROL_FIFO_CLEAR )
# define IRQCONTROL_IRQDISABLE 0xf0
#define IRQSTATUS 0x00 /* W */
# define IRQSTATUS_SCSI BIT(0)
# define IRQSTATUS_TIMER BIT(2)
# define IRQSTATUS_FIFO BIT(3)
# define IRQSTATUS_MASK 0x0f
#define IFSELECT 0x01 /* W */
# define IF_IFSEL BIT(0)
# define IF_REGSEL BIT(2)
#define FIFOSTATUS 0x01 /* R */
# define FIFOSTATUS_CHIP_REVISION_MASK 0x0f
# define FIFOSTATUS_CHIP_ID_MASK 0x70
# define FIFOSTATUS_FULL_EMPTY BIT(7)
#define INDEXREG 0x02 /* R/W */
#define DATAREG 0x03 /* R/W */
#define FIFODATA 0x04 /* R/W */
#define FIFODATA1 0x05 /* R/W */
#define FIFODATA2 0x06 /* R/W */
#define FIFODATA3 0x07 /* R/W */
/*====================================================================
* indexed register
====================================================================*/
#define EXTBUSCTRL 0x10 /* R/W,deleted */
#define CLOCKDIV 0x11 /* R/W */
# define CLOCK_40M 0x02
# define CLOCK_20M 0x01
# define FAST_20 BIT(2)
#define TERMPWRCTRL 0x13 /* R/W */
# define POWER_ON BIT(0)
#define SCSIIRQMODE 0x15 /* R/W */
# define SCSI_PHASE_CHANGE_EI BIT(0)
# define RESELECT_EI BIT(4)
# define FIFO_IRQ_EI BIT(5)
# define SCSI_RESET_IRQ_EI BIT(6)
#define IRQPHASESENCE 0x16 /* R */
# define LATCHED_MSG BIT(0)
# define LATCHED_IO BIT(1)
# define LATCHED_CD BIT(2)
# define LATCHED_BUS_FREE BIT(3)
# define PHASE_CHANGE_IRQ BIT(4)
# define RESELECT_IRQ BIT(5)
# define FIFO_IRQ BIT(6)
# define SCSI_RESET_IRQ BIT(7)
#define TIMERCOUNT 0x17 /* R/W */
#define SCSIBUSCTRL 0x18 /* R/W */
# define SCSI_SEL BIT(0)
# define SCSI_RST BIT(1)
# define SCSI_DATAOUT_ENB BIT(2)
# define SCSI_ATN BIT(3)
# define SCSI_ACK BIT(4)
# define SCSI_BSY BIT(5)
# define AUTODIRECTION BIT(6)
# define ACKENB BIT(7)
#define SCSIBUSMON 0x19 /* R */
#define SETARBIT 0x1A /* W */
# define ARBIT_GO BIT(0)
# define ARBIT_FLAG_CLEAR BIT(1)
#define ARBITSTATUS 0x1A /* R */
/*# define ARBIT_GO BIT(0)*/
# define ARBIT_WIN BIT(1)
# define ARBIT_FAIL BIT(2)
# define RESELECT_FLAG BIT(3)
#define PARITYCTRL 0x1B /* W */
#define PARITYSTATUS 0x1B /* R */
#define COMMANDCTRL 0x1C /* W */
# define CLEAR_COMMAND_POINTER BIT(0)
# define AUTO_COMMAND_GO BIT(1)
#define RESELECTID 0x1C /* R */
#define COMMANDDATA 0x1D /* R/W */
#define POINTERCLR 0x1E /* W */
# define POINTER_CLEAR BIT(0)
# define ACK_COUNTER_CLEAR BIT(1)
# define REQ_COUNTER_CLEAR BIT(2)
# define HOST_COUNTER_CLEAR BIT(3)
# define READ_SOURCE (BIT(4) | BIT(5))
# define ACK_COUNTER (0)
# define REQ_COUNTER (BIT(4))
# define HOST_COUNTER (BIT(5))
#define TRANSFERCOUNT 0x1E /* R */
#define TRANSFERMODE 0x20 /* R/W */
# define MODE_MEM8 BIT(0)
# define MODE_MEM32 BIT(1)
# define MODE_ADR24 BIT(2)
# define MODE_ADR32 BIT(3)
# define MODE_IO8 BIT(4)
# define MODE_IO32 BIT(5)
# define TRANSFER_GO BIT(6)
# define BRAIND BIT(7)
#define SYNCREG 0x21 /* R/W */
# define SYNCREG_OFFSET_MASK 0x0f
# define SYNCREG_PERIOD_MASK 0xf0
# define SYNCREG_PERIOD_SHIFT 4
#define SCSIDATALATCH 0x22 /* W */
#define SCSIDATAIN 0x22 /* R */
#define SCSIDATAWITHACK 0x23 /* R/W */
#define SCAMCONTROL 0x24 /* W */
#define SCAMSTATUS 0x24 /* R */
#define SCAMDATA 0x25 /* R/W */
#define OTHERCONTROL 0x26 /* R/W */
# define TPL_ROM_WRITE_EN BIT(0)
# define TPWR_OUT BIT(1)
# define TPWR_SENSE BIT(2)
# define RA8_CONTROL BIT(3)
#define ACKWIDTH 0x27 /* R/W */
#define CLRTESTPNT 0x28 /* W */
#define ACKCNTLD 0x29 /* W */
#define REQCNTLD 0x2A /* W */
#define HSTCNTLD 0x2B /* W */
#define CHECKSUM 0x2C /* R/W */
/************************************************************************
* Input status bit definitions.
************************************************************************/
#define S_MESSAGE BIT(0) /* Message line from SCSI bus */
#define S_IO BIT(1) /* Input/Output line from SCSI bus */
#define S_CD BIT(2) /* Command/Data line from SCSI bus */
#define S_BUSY BIT(3) /* Busy line from SCSI bus */
#define S_ACK BIT(4) /* Acknowlege line from SCSI bus */
#define S_REQUEST BIT(5) /* Request line from SCSI bus */
#define S_SELECT BIT(6) /* */
#define S_ATN BIT(7) /* */
/***********************************************************************
* Useful Bus Monitor status combinations.
***********************************************************************/
#define BUSMON_SEL S_SELECT
#define BUSMON_BSY S_BUSY
#define BUSMON_REQ S_REQUEST
#define BUSMON_IO S_IO
#define BUSMON_ACK S_ACK
#define BUSMON_BUS_FREE 0
#define BUSMON_COMMAND ( S_BUSY | S_CD | S_REQUEST )
#define BUSMON_MESSAGE_IN ( S_BUSY | S_CD | S_IO | S_MESSAGE | S_REQUEST )
#define BUSMON_MESSAGE_OUT ( S_BUSY | S_CD | S_MESSAGE | S_REQUEST )
#define BUSMON_DATA_IN ( S_BUSY | S_IO | S_REQUEST )
#define BUSMON_DATA_OUT ( S_BUSY | S_REQUEST )
#define BUSMON_STATUS ( S_BUSY | S_CD | S_IO | S_REQUEST )
#define BUSMON_SELECT ( S_IO | S_SELECT )
#define BUSMON_RESELECT ( S_IO | S_SELECT )
#define BUSMON_PHASE_MASK ( S_CD | S_IO | S_MESSAGE | S_SELECT )
#define BUSPHASE_SELECT ( BUSMON_SELECT & BUSMON_PHASE_MASK )
#define BUSPHASE_COMMAND ( BUSMON_COMMAND & BUSMON_PHASE_MASK )
#define BUSPHASE_MESSAGE_IN ( BUSMON_MESSAGE_IN & BUSMON_PHASE_MASK )
#define BUSPHASE_MESSAGE_OUT ( BUSMON_MESSAGE_OUT & BUSMON_PHASE_MASK )
#define BUSPHASE_DATA_IN ( BUSMON_DATA_IN & BUSMON_PHASE_MASK )
#define BUSPHASE_DATA_OUT ( BUSMON_DATA_OUT & BUSMON_PHASE_MASK )
#define BUSPHASE_STATUS ( BUSMON_STATUS & BUSMON_PHASE_MASK )
/*====================================================================*/
typedef struct scsi_info_t {
dev_link_t link;
struct Scsi_Host *host;
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,74))
dev_node_t node;
#else
int ndev;
dev_node_t node[8];
struct bus_operations *bus;
#endif
int stop;
} scsi_info_t;
/* synchronous transfer negotiation data */
typedef struct _sync_data {
unsigned int SyncNegotiation;
#define SYNC_NOT_YET 0
#define SYNC_OK 1
#define SYNC_NG 2
unsigned int SyncPeriod;
unsigned int SyncOffset;
unsigned char SyncRegister;
unsigned char AckWidth;
} sync_data;
typedef struct _nsp_hw_data {
unsigned int BaseAddress;
unsigned int NumAddress;
unsigned int IrqNumber;
unsigned long MmioAddress;
#define NSP_MMIO_OFFSET 0x0800
unsigned long MmioLength;
unsigned char ScsiClockDiv;
unsigned char TransferMode;
int TimerCount;
int SelectionTimeOut;
Scsi_Cmnd *CurrentSC;
//int CurrnetTarget;
int FifoCount;
#define MSGBUF_SIZE 20
unsigned char MsgBuffer[MSGBUF_SIZE];
int MsgLen;
#define N_TARGET 8
sync_data Sync[N_TARGET];
char nspinfo[110]; /* description */
spinlock_t Lock;
scsi_info_t *ScsiInfo; /* attach <-> detect glue */
#ifdef NSP_DEBUG
int CmdId; /* Accepted command serial number.
Used for debugging. */
#endif
} nsp_hw_data;
/****************************************************************************
*
*/
/* Card service functions */
static dev_link_t *nsp_cs_attach (void);
static void nsp_cs_detach (dev_link_t *link);
static void nsp_cs_release(dev_link_t *link);
static void nsp_cs_config (dev_link_t *link);
static int nsp_cs_event (event_t event, int priority, event_callback_args_t *args);
/* Linux SCSI subsystem specific functions */
static struct Scsi_Host *nsp_detect (Scsi_Host_Template *sht);
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
static int nsp_detect_old (Scsi_Host_Template *sht);
static int nsp_release_old(struct Scsi_Host *shpnt);
#endif
static const char *nsp_info (struct Scsi_Host *shpnt);
static int nsp_proc_info (
#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,73))
struct Scsi_Host *host,
#endif
char *buffer,
char **start,
off_t offset,
int length,
#if !(LINUX_VERSION_CODE > KERNEL_VERSION(2,5,73))
int hostno,
#endif
int inout);
static int nsp_queuecommand(Scsi_Cmnd *SCpnt, void (* done)(Scsi_Cmnd *SCpnt));
/* Error handler */
/*static int nsp_eh_abort (Scsi_Cmnd *SCpnt);*/
/*static int nsp_eh_device_reset(Scsi_Cmnd *SCpnt);*/
static int nsp_eh_bus_reset (Scsi_Cmnd *SCpnt);
static int nsp_eh_host_reset (Scsi_Cmnd *SCpnt);
static int nsp_bus_reset (nsp_hw_data *data);
/* */
static int nsphw_init (nsp_hw_data *data);
static int nsphw_start_selection(Scsi_Cmnd *SCpnt);
static void nsp_start_timer (Scsi_Cmnd *SCpnt, int time);
static int nsp_fifo_count (Scsi_Cmnd *SCpnt);
static void nsp_pio_read (Scsi_Cmnd *SCpnt);
static void nsp_pio_write (Scsi_Cmnd *SCpnt);
static int nsp_nexus (Scsi_Cmnd *SCpnt);
static void nsp_scsi_done (Scsi_Cmnd *SCpnt);
static int nsp_analyze_sdtr (Scsi_Cmnd *SCpnt);
static int nsp_negate_signal (Scsi_Cmnd *SCpnt, unsigned char mask, char *str);
static int nsp_expect_signal (Scsi_Cmnd *SCpnt, unsigned char current_phase, unsigned char mask);
static int nsp_xfer (Scsi_Cmnd *SCpnt, int phase);
static int nsp_dataphase_bypass (Scsi_Cmnd *SCpnt);
static int nsp_reselected (Scsi_Cmnd *SCpnt);
static struct Scsi_Host *nsp_detect(Scsi_Host_Template *sht);
/* Interrupt handler */
//static irqreturn_t nspintr(int irq, void *dev_id, struct pt_regs *regs);
/* Module entry point*/
static int __init nsp_cs_init(void);
static void __exit nsp_cs_exit(void);
/* Debug */
#ifdef NSP_DEBUG
static void show_command (Scsi_Cmnd *SCpnt);
static void show_phase (Scsi_Cmnd *SCpnt);
static void show_busphase(unsigned char stat);
static void show_message (nsp_hw_data *data);
#else
# define show_command(ptr) /* */
# define show_phase(SCpnt) /* */
# define show_busphase(stat) /* */
# define show_message(data) /* */
#endif
/*
* SCSI phase
*/
enum _scsi_phase {
PH_UNDETERMINED ,
PH_ARBSTART ,
PH_SELSTART ,
PH_SELECTED ,
PH_COMMAND ,
PH_DATA ,
PH_STATUS ,
PH_MSG_IN ,
PH_MSG_OUT ,
PH_DISCONNECT ,
PH_RESELECT ,
PH_ABORT ,
PH_RESET
};
enum _data_in_out {
IO_UNKNOWN,
IO_IN,
IO_OUT
};
enum _burst_mode {
BURST_IO8 = 0,
BURST_IO32 = 1,
BURST_MEM32 = 2,
};
/**************************************************************************
* SCSI messaage
*/
#define MSG_COMMAND_COMPLETE 0x00
#define MSG_EXTENDED 0x01
#define MSG_ABORT 0x06
#define MSG_NO_OPERATION 0x08
#define MSG_BUS_DEVICE_RESET 0x0c
#define MSG_EXT_SDTR 0x01
/**************************************************************************
* Compatibility functions
*/
/* for Kernel 2.4 */
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0))
# define scsi_register_host(template) scsi_register_module(MODULE_SCSI_HA, template)
# define scsi_unregister_host(template) scsi_unregister_module(MODULE_SCSI_HA, template)
# define scsi_host_put(host) scsi_unregister(host)
typedef void irqreturn_t;
# define IRQ_NONE /* */
# define IRQ_HANDLED /* */
# define IRQ_RETVAL(x) /* */
/* This is ad-hoc version of scsi_host_get_next() */
static inline struct Scsi_Host *scsi_host_get_next(struct Scsi_Host *host)
{
if (host == NULL) {
return scsi_hostlist;
} else {
return host->next;
}
}
/* This is ad-hoc version of scsi_host_hn_get() */
static inline struct Scsi_Host *scsi_host_hn_get(unsigned short hostno)
{
struct Scsi_Host *host;
for (host = scsi_host_get_next(NULL); host != NULL;
host = scsi_host_get_next(host)) {
if (host->host_no == hostno) {
break;
}
}
return host;
}
static void cs_error(client_handle_t handle, int func, int ret)
{
error_info_t err = { func, ret };
pcmcia_report_error(handle, &err);
}
/* scatter-gather table */
# define BUFFER_ADDR (SCpnt->SCp.buffer->address)
#endif
/* for Kernel 2.6 */
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
/* scatter-gather table */
# define BUFFER_ADDR ((char *)((unsigned int)(SCpnt->SCp.buffer->page) + SCpnt->SCp.buffer->offset))
#endif
#endif /*__nsp_cs__*/
/* end */

215
drivers/scsi/pcmcia/nsp_debug.c Normal file
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@@ -0,0 +1,215 @@
/*========================================================================
Debug routines for nsp_cs
By: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
This software may be used and distributed according to the terms of
the GNU General Public License.
=========================================================================*/
/* $Id: nsp_debug.c,v 1.3 2003/07/26 14:21:09 elca Exp $ */
/*
* Show the command data of a command
*/
static const char unknown[] = "UNKNOWN";
static const char * group_0_commands[] = {
/* 00-03 */ "Test Unit Ready", "Rezero Unit", unknown, "Request Sense",
/* 04-07 */ "Format Unit", "Read Block Limits", unknown, "Reasssign Blocks",
/* 08-0d */ "Read (6)", unknown, "Write (6)", "Seek (6)", unknown, unknown,
/* 0e-12 */ unknown, "Read Reverse", "Write Filemarks", "Space", "Inquiry",
/* 13-16 */ unknown, "Recover Buffered Data", "Mode Select", "Reserve",
/* 17-1b */ "Release", "Copy", "Erase", "Mode Sense", "Start/Stop Unit",
/* 1c-1d */ "Receive Diagnostic", "Send Diagnostic",
/* 1e-1f */ "Prevent/Allow Medium Removal", unknown,
};
static const char *group_1_commands[] = {
/* 20-22 */ unknown, unknown, unknown,
/* 23-28 */ unknown, unknown, "Read Capacity", unknown, unknown, "Read (10)",
/* 29-2d */ unknown, "Write (10)", "Seek (10)", unknown, unknown,
/* 2e-31 */ "Write Verify","Verify", "Search High", "Search Equal",
/* 32-34 */ "Search Low", "Set Limits", "Prefetch or Read Position",
/* 35-37 */ "Synchronize Cache","Lock/Unlock Cache", "Read Defect Data",
/* 38-3c */ "Medium Scan", "Compare","Copy Verify", "Write Buffer", "Read Buffer",
/* 3d-3f */ "Update Block", "Read Long", "Write Long",
};
static const char *group_2_commands[] = {
/* 40-41 */ "Change Definition", "Write Same",
/* 42-48 */ "Read Sub-Ch(cd)", "Read TOC", "Read Header(cd)", "Play Audio(cd)", unknown, "Play Audio MSF(cd)", "Play Audio Track/Index(cd)",
/* 49-4f */ "Play Track Relative(10)(cd)", unknown, "Pause/Resume(cd)", "Log Select", "Log Sense", unknown, unknown,
/* 50-55 */ unknown, unknown, unknown, unknown, unknown, "Mode Select (10)",
/* 56-5b */ unknown, unknown, unknown, unknown, "Mode Sense (10)", unknown,
/* 5c-5f */ unknown, unknown, unknown,
};
#define group(opcode) (((opcode) >> 5) & 7)
#define RESERVED_GROUP 0
#define VENDOR_GROUP 1
#define NOTEXT_GROUP 2
static const char **commands[] = {
group_0_commands, group_1_commands, group_2_commands,
(const char **) RESERVED_GROUP, (const char **) RESERVED_GROUP,
(const char **) NOTEXT_GROUP, (const char **) VENDOR_GROUP,
(const char **) VENDOR_GROUP
};
static const char reserved[] = "RESERVED";
static const char vendor[] = "VENDOR SPECIFIC";
static void print_opcodek(unsigned char opcode)
{
const char **table = commands[ group(opcode) ];
switch ((unsigned long) table) {
case RESERVED_GROUP:
printk("%s[%02x] ", reserved, opcode);
break;
case NOTEXT_GROUP:
printk("%s(notext)[%02x] ", unknown, opcode);
break;
case VENDOR_GROUP:
printk("%s[%02x] ", vendor, opcode);
break;
default:
if (table[opcode & 0x1f] != unknown)
printk("%s[%02x] ", table[opcode & 0x1f], opcode);
else
printk("%s[%02x] ", unknown, opcode);
break;
}
}
static void print_commandk (unsigned char *command)
{
int i, s;
printk(KERN_DEBUG);
print_opcodek(command[0]);
/*printk(KERN_DEBUG "%s ", __FUNCTION__);*/
if ((command[0] >> 5) == 6 ||
(command[0] >> 5) == 7 ) {
s = 12; /* vender specific */
} else {
s = COMMAND_SIZE(command[0]);
}
for ( i = 1; i < s; ++i) {
printk("%02x ", command[i]);
}
switch (s) {
case 6:
printk("LBA=%d len=%d",
(((unsigned int)command[1] & 0x0f) << 16) |
( (unsigned int)command[2] << 8) |
( (unsigned int)command[3] ),
(unsigned int)command[4]
);
break;
case 10:
printk("LBA=%d len=%d",
((unsigned int)command[2] << 24) |
((unsigned int)command[3] << 16) |
((unsigned int)command[4] << 8) |
((unsigned int)command[5] ),
((unsigned int)command[7] << 8) |
((unsigned int)command[8] )
);
break;
case 12:
printk("LBA=%d len=%d",
((unsigned int)command[2] << 24) |
((unsigned int)command[3] << 16) |
((unsigned int)command[4] << 8) |
((unsigned int)command[5] ),
((unsigned int)command[6] << 24) |
((unsigned int)command[7] << 16) |
((unsigned int)command[8] << 8) |
((unsigned int)command[9] )
);
break;
default:
break;
}
printk("\n");
}
static void show_command(Scsi_Cmnd *SCpnt)
{
print_commandk(SCpnt->cmnd);
}
static void show_phase(Scsi_Cmnd *SCpnt)
{
int i = SCpnt->SCp.phase;
char *ph[] = {
"PH_UNDETERMINED",
"PH_ARBSTART",
"PH_SELSTART",
"PH_SELECTED",
"PH_COMMAND",
"PH_DATA",
"PH_STATUS",
"PH_MSG_IN",
"PH_MSG_OUT",
"PH_DISCONNECT",
"PH_RESELECT"
};
if ( i < PH_UNDETERMINED || i > PH_RESELECT ) {
printk(KERN_DEBUG "scsi phase: unknown(%d)\n", i);
return;
}
printk(KERN_DEBUG "scsi phase: %s\n", ph[i]);
return;
}
static void show_busphase(unsigned char stat)
{
switch(stat) {
case BUSPHASE_COMMAND:
printk(KERN_DEBUG "BUSPHASE_COMMAND\n");
break;
case BUSPHASE_MESSAGE_IN:
printk(KERN_DEBUG "BUSPHASE_MESSAGE_IN\n");
break;
case BUSPHASE_MESSAGE_OUT:
printk(KERN_DEBUG "BUSPHASE_MESSAGE_OUT\n");
break;
case BUSPHASE_DATA_IN:
printk(KERN_DEBUG "BUSPHASE_DATA_IN\n");
break;
case BUSPHASE_DATA_OUT:
printk(KERN_DEBUG "BUSPHASE_DATA_OUT\n");
break;
case BUSPHASE_STATUS:
printk(KERN_DEBUG "BUSPHASE_STATUS\n");
break;
case BUSPHASE_SELECT:
printk(KERN_DEBUG "BUSPHASE_SELECT\n");
break;
default:
printk(KERN_DEBUG "BUSPHASE_other\n");
break;
}
}
static void show_message(nsp_hw_data *data)
{
int i;
printk(KERN_DEBUG "msg:");
for(i=0; i < data->MsgLen; i++) {
printk(" %02x", data->MsgBuffer[i]);
}
printk("\n");
}
/* end */

274
drivers/scsi/pcmcia/nsp_io.h Normal file
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/*
NinjaSCSI I/O funtions
By: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
This software may be used and distributed according to the terms of
the GNU General Public License.
*/
/* $Id: nsp_io.h,v 1.3 2003/08/04 21:15:26 elca Exp $ */
#ifndef __NSP_IO_H__
#define __NSP_IO_H__
static inline void nsp_write(unsigned int base,
unsigned int index,
unsigned char val);
static inline unsigned char nsp_read(unsigned int base,
unsigned int index);
static inline void nsp_index_write(unsigned int BaseAddr,
unsigned int Register,
unsigned char Value);
static inline unsigned char nsp_index_read(unsigned int BaseAddr,
unsigned int Register);
/*******************************************************************
* Basic IO
*/
static inline void nsp_write(unsigned int base,
unsigned int index,
unsigned char val)
{
outb(val, (base + index));
}
static inline unsigned char nsp_read(unsigned int base,
unsigned int index)
{
return inb(base + index);
}
/**********************************************************************
* Indexed IO
*/
static inline unsigned char nsp_index_read(unsigned int BaseAddr,
unsigned int Register)
{
outb(Register, BaseAddr + INDEXREG);
return inb(BaseAddr + DATAREG);
}
static inline void nsp_index_write(unsigned int BaseAddr,
unsigned int Register,
unsigned char Value)
{
outb(Register, BaseAddr + INDEXREG);
outb(Value, BaseAddr + DATAREG);
}
/*********************************************************************
* fifo func
*/
/* read 8 bit FIFO */
static inline void nsp_multi_read_1(unsigned int BaseAddr,
unsigned int Register,
void *buf,
unsigned long count)
{
insb(BaseAddr + Register, buf, count);
}
static inline void nsp_fifo8_read(unsigned int base,
void *buf,
unsigned long count)
{
/*nsp_dbg(NSP_DEBUG_DATA_IO, "buf=0x%p, count=0x%lx", buf, count);*/
nsp_multi_read_1(base, FIFODATA, buf, count);
}
/*--------------------------------------------------------------*/
/* read 16 bit FIFO */
static inline void nsp_multi_read_2(unsigned int BaseAddr,
unsigned int Register,
void *buf,
unsigned long count)
{
insw(BaseAddr + Register, buf, count);
}
static inline void nsp_fifo16_read(unsigned int base,
void *buf,
unsigned long count)
{
//nsp_dbg(NSP_DEBUG_DATA_IO, "buf=0x%p, count=0x%lx*2", buf, count);
nsp_multi_read_2(base, FIFODATA, buf, count);
}
/*--------------------------------------------------------------*/
/* read 32bit FIFO */
static inline void nsp_multi_read_4(unsigned int BaseAddr,
unsigned int Register,
void *buf,
unsigned long count)
{
insl(BaseAddr + Register, buf, count);
}
static inline void nsp_fifo32_read(unsigned int base,
void *buf,
unsigned long count)
{
//nsp_dbg(NSP_DEBUG_DATA_IO, "buf=0x%p, count=0x%lx*4", buf, count);
nsp_multi_read_4(base, FIFODATA, buf, count);
}
/*----------------------------------------------------------*/
/* write 8bit FIFO */
static inline void nsp_multi_write_1(unsigned int BaseAddr,
unsigned int Register,
void *buf,
unsigned long count)
{
outsb(BaseAddr + Register, buf, count);
}
static inline void nsp_fifo8_write(unsigned int base,
void *buf,
unsigned long count)
{
nsp_multi_write_1(base, FIFODATA, buf, count);
}
/*---------------------------------------------------------*/
/* write 16bit FIFO */
static inline void nsp_multi_write_2(unsigned int BaseAddr,
unsigned int Register,
void *buf,
unsigned long count)
{
outsw(BaseAddr + Register, buf, count);
}
static inline void nsp_fifo16_write(unsigned int base,
void *buf,
unsigned long count)
{
nsp_multi_write_2(base, FIFODATA, buf, count);
}
/*---------------------------------------------------------*/
/* write 32bit FIFO */
static inline void nsp_multi_write_4(unsigned int BaseAddr,
unsigned int Register,
void *buf,
unsigned long count)
{
outsl(BaseAddr + Register, buf, count);
}
static inline void nsp_fifo32_write(unsigned int base,
void *buf,
unsigned long count)
{
nsp_multi_write_4(base, FIFODATA, buf, count);
}
/*====================================================================*/
static inline void nsp_mmio_write(unsigned long base,
unsigned int index,
unsigned char val)
{
unsigned char *ptr = (unsigned char *)(base + NSP_MMIO_OFFSET + index);
writeb(val, ptr);
}
static inline unsigned char nsp_mmio_read(unsigned long base,
unsigned int index)
{
unsigned char *ptr = (unsigned char *)(base + NSP_MMIO_OFFSET + index);
return readb(ptr);
}
/*-----------*/
static inline unsigned char nsp_mmio_index_read(unsigned long base,
unsigned int reg)
{
unsigned char *index_ptr = (unsigned char *)(base + NSP_MMIO_OFFSET + INDEXREG);
unsigned char *data_ptr = (unsigned char *)(base + NSP_MMIO_OFFSET + DATAREG);
writeb((unsigned char)reg, index_ptr);
return readb(data_ptr);
}
static inline void nsp_mmio_index_write(unsigned long base,
unsigned int reg,
unsigned char val)
{
unsigned char *index_ptr = (unsigned char *)(base + NSP_MMIO_OFFSET + INDEXREG);
unsigned char *data_ptr = (unsigned char *)(base + NSP_MMIO_OFFSET + DATAREG);
writeb((unsigned char)reg, index_ptr);
writeb(val, data_ptr);
}
/* read 32bit FIFO */
static inline void nsp_mmio_multi_read_4(unsigned long base,
unsigned int Register,
void *buf,
unsigned long count)
{
unsigned long *ptr = (unsigned long *)(base + Register);
unsigned long *tmp = (unsigned long *)buf;
int i;
//nsp_dbg(NSP_DEBUG_DATA_IO, "base 0x%0lx ptr 0x%p",base,ptr);
for (i = 0; i < count; i++) {
*tmp = readl(ptr);
//nsp_dbg(NSP_DEBUG_DATA_IO, "<%d,%p,%p,%lx>", i, ptr, tmp, *tmp);
tmp++;
}
}
static inline void nsp_mmio_fifo32_read(unsigned int base,
void *buf,
unsigned long count)
{
//nsp_dbg(NSP_DEBUG_DATA_IO, "buf=0x%p, count=0x%lx*4", buf, count);
nsp_mmio_multi_read_4(base, FIFODATA, buf, count);
}
static inline void nsp_mmio_multi_write_4(unsigned long base,
unsigned int Register,
void *buf,
unsigned long count)
{
unsigned long *ptr = (unsigned long *)(base + Register);
unsigned long *tmp = (unsigned long *)buf;
int i;
//nsp_dbg(NSP_DEBUG_DATA_IO, "base 0x%0lx ptr 0x%p",base,ptr);
for (i = 0; i < count; i++) {
writel(*tmp, ptr);
//nsp_dbg(NSP_DEBUG_DATA_IO, "<%d,%p,%p,%lx>", i, ptr, tmp, *tmp);
tmp++;
}
}
static inline void nsp_mmio_fifo32_write(unsigned int base,
void *buf,
unsigned long count)
{
//nsp_dbg(NSP_DEBUG_DATA_IO, "buf=0x%p, count=0x%lx*4", buf, count);
nsp_mmio_multi_write_4(base, FIFODATA, buf, count);
}
#endif
/* end */

78
drivers/scsi/pcmcia/nsp_message.c Normal file
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@@ -0,0 +1,78 @@
/*==========================================================================
NinjaSCSI-3 message handler
By: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
This software may be used and distributed according to the terms of
the GNU General Public License.
*/
/* $Id: nsp_message.c,v 1.6 2003/07/26 14:21:09 elca Exp $ */
static void nsp_message_in(Scsi_Cmnd *SCpnt)
{
unsigned int base = SCpnt->device->host->io_port;
nsp_hw_data *data = (nsp_hw_data *)SCpnt->device->host->hostdata;
unsigned char data_reg, control_reg;
int ret, len;
/*
* XXX: NSP QUIRK
* NSP invoke interrupts only in the case of scsi phase changes,
* therefore we should poll the scsi phase here to catch
* the next "msg in" if exists (no scsi phase changes).
*/
ret = 16;
len = 0;
nsp_dbg(NSP_DEBUG_MSGINOCCUR, "msgin loop");
do {
/* read data */
data_reg = nsp_index_read(base, SCSIDATAIN);
/* assert ACK */
control_reg = nsp_index_read(base, SCSIBUSCTRL);
control_reg |= SCSI_ACK;
nsp_index_write(base, SCSIBUSCTRL, control_reg);
nsp_negate_signal(SCpnt, BUSMON_REQ, "msgin<REQ>");
data->MsgBuffer[len] = data_reg; len++;
/* deassert ACK */
control_reg = nsp_index_read(base, SCSIBUSCTRL);
control_reg &= ~SCSI_ACK;
nsp_index_write(base, SCSIBUSCTRL, control_reg);
/* catch a next signal */
ret = nsp_expect_signal(SCpnt, BUSPHASE_MESSAGE_IN, BUSMON_REQ);
} while (ret > 0 && MSGBUF_SIZE > len);
data->MsgLen = len;
}
static void nsp_message_out(Scsi_Cmnd *SCpnt)
{
nsp_hw_data *data = (nsp_hw_data *)SCpnt->device->host->hostdata;
int ret = 1;
int len = data->MsgLen;
/*
* XXX: NSP QUIRK
* NSP invoke interrupts only in the case of scsi phase changes,
* therefore we should poll the scsi phase here to catch
* the next "msg out" if exists (no scsi phase changes).
*/
nsp_dbg(NSP_DEBUG_MSGOUTOCCUR, "msgout loop");
do {
if (nsp_xfer(SCpnt, BUSPHASE_MESSAGE_OUT)) {
nsp_msg(KERN_DEBUG, "msgout: xfer short");
}
/* catch a next signal */
ret = nsp_expect_signal(SCpnt, BUSPHASE_MESSAGE_OUT, BUSMON_REQ);
} while (ret > 0 && len-- > 0);
}
/* end */

425
drivers/scsi/pcmcia/qlogic_stub.c Normal file
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@@ -0,0 +1,425 @@
/*======================================================================
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/sched.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/version.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 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,
.eh_device_reset_handler= qlogicfas408_device_reset,
.eh_host_reset_handler = qlogicfas408_host_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 {
dev_link_t link;
dev_node_t node;
struct Scsi_Host *host;
unsigned short manf_id;
} scsi_info_t;
static void qlogic_release(dev_link_t *link);
static int qlogic_event(event_t event, int priority, event_callback_args_t * args);
static dev_link_t *qlogic_attach(void);
static void qlogic_detach(dev_link_t *);
static dev_link_t *dev_list = NULL;
static dev_info_t dev_info = "qlogic_cs";
static struct Scsi_Host *qlogic_detect(Scsi_Host_Template *host,
dev_link_t *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 dev_link_t *qlogic_attach(void)
{
scsi_info_t *info;
client_reg_t client_reg;
dev_link_t *link;
int ret;
DEBUG(0, "qlogic_attach()\n");
/* Create new SCSI device */
info = kmalloc(sizeof(*info), GFP_KERNEL);
if (!info)
return NULL;
memset(info, 0, sizeof(*info));
link = &info->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.Vcc = 50;
link->conf.IntType = INT_MEMORY_AND_IO;
link->conf.Present = PRESENT_OPTION;
/* Register with Card Services */
link->next = dev_list;
dev_list = link;
client_reg.dev_info = &dev_info;
client_reg.event_handler = &qlogic_event;
client_reg.EventMask = CS_EVENT_RESET_REQUEST | CS_EVENT_CARD_RESET | CS_EVENT_CARD_INSERTION | CS_EVENT_CARD_REMOVAL | CS_EVENT_PM_SUSPEND | CS_EVENT_PM_RESUME;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret != 0) {
cs_error(link->handle, RegisterClient, ret);
qlogic_detach(link);
return NULL;
}
return link;
} /* qlogic_attach */
/*====================================================================*/
static void qlogic_detach(dev_link_t * link)
{
dev_link_t **linkp;
DEBUG(0, "qlogic_detach(0x%p)\n", link);
/* Locate device structure */
for (linkp = &dev_list; *linkp; linkp = &(*linkp)->next)
if (*linkp == link)
break;
if (*linkp == NULL)
return;
if (link->state & DEV_CONFIG)
qlogic_release(link);
if (link->handle)
pcmcia_deregister_client(link->handle);
/* Unlink device structure, free bits */
*linkp = link->next;
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 void qlogic_config(dev_link_t * link)
{
client_handle_t handle = link->handle;
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);
tuple.TupleData = (cisdata_t *) tuple_data;
tuple.TupleDataMax = 64;
tuple.TupleOffset = 0;
tuple.DesiredTuple = CISTPL_CONFIG;
CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple));
CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse));
link->conf.ConfigBase = parse.config.base;
tuple.DesiredTuple = CISTPL_MANFID;
if ((pcmcia_get_first_tuple(handle, &tuple) == CS_SUCCESS) && (pcmcia_get_tuple_data(handle, &tuple) == CS_SUCCESS))
info->manf_id = le16_to_cpu(tuple.TupleData[0]);
/* Configure card */
link->state |= DEV_CONFIG;
tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
while (1) {
if (pcmcia_get_tuple_data(handle, &tuple) != 0 ||
pcmcia_parse_tuple(handle, &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(handle, &link->io);
if (i == CS_SUCCESS)
break;
}
next_entry:
CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(handle, &tuple));
}
CS_CHECK(RequestIRQ, pcmcia_request_irq(handle, &link->irq));
CS_CHECK(RequestConfiguration, pcmcia_request_configuration(handle, &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 out;
}
sprintf(info->node.dev_name, "scsi%d", host->host_no);
link->dev = &info->node;
info->host = host;
out:
link->state &= ~DEV_CONFIG_PENDING;
return;
cs_failed:
cs_error(link->handle, last_fn, last_ret);
link->dev = NULL;
pcmcia_release_configuration(link->handle);
pcmcia_release_io(link->handle, &link->io);
pcmcia_release_irq(link->handle, &link->irq);
link->state &= ~DEV_CONFIG;
return;
} /* qlogic_config */
/*====================================================================*/
static void qlogic_release(dev_link_t *link)
{
scsi_info_t *info = link->priv;
DEBUG(0, "qlogic_release(0x%p)\n", link);
scsi_remove_host(info->host);
link->dev = NULL;
free_irq(link->irq.AssignedIRQ, info->host);
pcmcia_release_configuration(link->handle);
pcmcia_release_io(link->handle, &link->io);
pcmcia_release_irq(link->handle, &link->irq);
scsi_host_put(info->host);
link->state &= ~DEV_CONFIG;
}
/*====================================================================*/
static int qlogic_event(event_t event, int priority, event_callback_args_t * args)
{
dev_link_t *link = args->client_data;
DEBUG(1, "qlogic_event(0x%06x)\n", event);
switch (event) {
case CS_EVENT_CARD_REMOVAL:
link->state &= ~DEV_PRESENT;
if (link->state & DEV_CONFIG)
qlogic_release(link);
break;
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
qlogic_config(link);
break;
case CS_EVENT_PM_SUSPEND:
link->state |= DEV_SUSPEND;
/* Fall through... */
case CS_EVENT_RESET_PHYSICAL:
if (link->state & DEV_CONFIG)
pcmcia_release_configuration(link->handle);
break;
case CS_EVENT_PM_RESUME:
link->state &= ~DEV_SUSPEND;
/* Fall through... */
case CS_EVENT_CARD_RESET:
if (link->state & DEV_CONFIG) {
scsi_info_t *info = link->priv;
pcmcia_request_configuration(link->handle, &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);
}
break;
}
return 0;
} /* qlogic_event */
static struct pcmcia_driver qlogic_cs_driver = {
.owner = THIS_MODULE,
.drv = {
.name = "qlogic_cs",
},
.attach = qlogic_attach,
.detach = qlogic_detach,
};
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);
BUG_ON(dev_list != NULL);
}
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);

1022
drivers/scsi/pcmcia/sym53c500_cs.c Normal file
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