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-rw-r--r--drivers/scsi/pcmcia/.cvsignore10
-rw-r--r--drivers/scsi/pcmcia/Config.in23
-rw-r--r--drivers/scsi/pcmcia/Makefile67
-rw-r--r--drivers/scsi/pcmcia/aha152x_stub.c437
-rw-r--r--drivers/scsi/pcmcia/apa1480_stub.c174
-rw-r--r--drivers/scsi/pcmcia/fdomain_stub.c398
-rw-r--r--drivers/scsi/pcmcia/qlogic_stub.c428
7 files changed, 1537 insertions, 0 deletions
diff --git a/drivers/scsi/pcmcia/.cvsignore b/drivers/scsi/pcmcia/.cvsignore
new file mode 100644
index 000000000..f7cf9ab27
--- /dev/null
+++ b/drivers/scsi/pcmcia/.cvsignore
@@ -0,0 +1,10 @@
+! RCS SCCS CVS CVS.adm
+RCSLOG cvslog.*
+tags TAGS
+.make.state .nse_depinfo
+*~ #* .#* ,* _$* *$
+*.old *.bak *.BAK *.orig *.rej .del-*
+*.a *.olb *.o *.obj *.so *.exe
+*.Z *.elc *.ln
+.depend
+.*.flags
diff --git a/drivers/scsi/pcmcia/Config.in b/drivers/scsi/pcmcia/Config.in
new file mode 100644
index 000000000..5416bdef2
--- /dev/null
+++ b/drivers/scsi/pcmcia/Config.in
@@ -0,0 +1,23 @@
+#
+# PCMCIA SCSI adapter configuration
+#
+
+mainmenu_option next_comment
+comment 'PCMCIA SCSI adapter support'
+
+bool 'PCMCIA SCSI adapter support' CONFIG_SCSI_PCMCIA
+if [ "$CONFIG_SCSI_PCMCIA" = "y" ]; then
+ dep_tristate ' Adaptec AHA152X PCMCIA support' CONFIG_PCMCIA_AHA152X m
+ dep_tristate ' Qlogic PCMCIA support' CONFIG_PCMCIA_QLOGIC m
+ dep_tristate ' Future Domain PCMCIA support' CONFIG_PCMCIA_FDOMAIN m
+ if [ "$CONFIG_CARDBUS" = "y" ]; then
+ dep_tristate ' Adaptec APA1480 CardBus support' CONFIG_PCMCIA_APA1480 m
+ fi
+fi
+
+if [ "$CONFIG_PCMCIA_QLOGIC" = "y" -o "$CONFIG_PCMCIA_AHA152X" = "y" -o \
+ "$CONFIG_PCMCIA_FDOMAIN" = "y" -o "$CONFIG_PCMCIA_APA1480" = "y" ]; then
+ define_bool CONFIG_PCMCIA_SCSICARD y
+fi
+
+endmenu
diff --git a/drivers/scsi/pcmcia/Makefile b/drivers/scsi/pcmcia/Makefile
new file mode 100644
index 000000000..d37c6fc5f
--- /dev/null
+++ b/drivers/scsi/pcmcia/Makefile
@@ -0,0 +1,67 @@
+#
+# drivers/scsi/pcmcia/Makefile
+#
+# Makefile for the Linux PCMCIA SCSI drivers.
+#
+
+SUB_DIRS :=
+MOD_SUB_DIRS := $(SUB_DIRS)
+ALL_SUB_DIRS := $(SUB_DIRS)
+
+MOD_LIST_NAME := PCMCIA_SCSI_MODULES
+
+obj-y :=
+obj-m :=
+obj-n :=
+obj- :=
+
+vpath %c ..
+
+CFLAGS_aha152x.o = -DPCMCIA -D__NO_VERSION__ -DAHA152X_STAT
+CFLAGS_aic7xxx.o = -DPCMCIA -D__NO_VERSION__
+CFLAGS_fdomain.o = -DPCMCIA -D__NO_VERSION__
+CFLAGS_qlogicfas.o = -DPCMCIA -D__NO_VERSION__
+
+# 16-bit client drivers
+obj-$(CONFIG_PCMCIA_QLOGIC) += qlogic_cs.o
+obj-$(CONFIG_PCMCIA_FDOMAIN) += fdomain_cs.o
+obj-$(CONFIG_PCMCIA_AHA152X) += aha152x_cs.o
+
+# Cardbus client drivers
+obj-$(CONFIG_PCMCIA_APA1480) += apa1480_cb.o
+
+list-multi := qlogic_cs.o fdomain_cs.o aha152x_cs.o apa1480_cb.o
+aha152x-objs := aha152x_stub.o aha152x.o
+apa1480-objs := apa1480_stub.o aic7xxx.o
+fdomain-objs := fdomain_stub.o fdomain.o
+qlogic-objs := qlogic_stub.o qlogicfas.o
+
+# Extract lists of the multi-part drivers.
+
+multi-y := $(filter $(list-multi), $(obj-y))
+multi-m := $(filter $(list-multi), $(obj-m))
+int-y := $(sort $(foreach m, $(multi-y), $($(basename $(m))-objs)))
+int-m := $(sort $(foreach m, $(multi-m), $($(basename $(m))-objs)))
+
+# Translate to Rules.make lists.
+
+O_OBJS := $(filter-out $(export-objs), $(obj-y))
+OX_OBJS := $(filter $(export-objs), $(obj-y))
+M_OBJS := $(filter-out $(export-objs), $(obj-m))
+MX_OBJS := $(filter $(export-objs), $(obj-m))
+MI_OBJS := $(filter-out $(export-objs), $(int-m))
+MIX_OBJS := $(filter $(export-objs), $(int-m))
+
+include $(TOPDIR)/Rules.make
+
+aha152x_cs.o: $(aha152x-objs)
+ $(LD) -r -o $@ $(aha152x-objs)
+
+apa1480_cb.o: $(apa1480-objs)
+ $(LD) -r -o $@ $(apa1480-objs)
+
+fdomain_cs.o: $(fdomain-objs)
+ $(LD) -r -o $@ $(fdomain-objs)
+
+qlogic_cs.o: $(qlogic-objs)
+ $(LD) -r -o $@ $(qlogic-objs)
diff --git a/drivers/scsi/pcmcia/aha152x_stub.c b/drivers/scsi/pcmcia/aha152x_stub.c
new file mode 100644
index 000000000..7450470a1
--- /dev/null
+++ b/drivers/scsi/pcmcia/aha152x_stub.c
@@ -0,0 +1,437 @@
+/*======================================================================
+
+ 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 1.52 2000/01/11 01:04:31
+
+ 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
+ <dhinds@pcmcia.sourceforge.org>. 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 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/malloc.h>
+#include <linux/string.h>
+#include <linux/timer.h>
+#include <linux/ioport.h>
+#include <scsi/scsi.h>
+#include <linux/major.h>
+#include <linux/blk.h>
+
+#include <../drivers/scsi/scsi.h>
+#include <../drivers/scsi/hosts.h>
+#include <scsi/scsi_ioctl.h>
+#include <../drivers/scsi/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_PARM(pc_debug, "i");
+#define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args)
+static char *version =
+"aha152x_cs.c 1.52 2000/01/11 01:04:31 (David Hinds)";
+#else
+#define DEBUG(n, args...)
+#endif
+
+/*====================================================================*/
+
+/* Parameters that can be set with 'insmod' */
+
+/* Bit map of interrupts to choose from */
+static u_int irq_mask = 0xdeb8;
+static int irq_list[4] = { -1 };
+
+/* SCSI bus setup options */
+static int host_id = 7;
+static int reconnect = 1;
+static int parity = 1;
+static int synchronous = 0;
+static int reset_delay = 100;
+static int ext_trans = 0;
+
+MODULE_PARM(irq_mask, "i");
+MODULE_PARM(irq_list, "1-4i");
+MODULE_PARM(host_id, "i");
+MODULE_PARM(reconnect, "i");
+MODULE_PARM(parity, "i");
+MODULE_PARM(synchronous, "i");
+MODULE_PARM(reset_delay, "i");
+MODULE_PARM(ext_trans, "i");
+
+/*====================================================================*/
+
+typedef struct scsi_info_t {
+ dev_link_t link;
+ struct Scsi_Host *host;
+ int ndev;
+ dev_node_t node[8];
+} scsi_info_t;
+
+extern void aha152x_setup(char *str, int *ints);
+
+static void aha152x_release_cs(u_long arg);
+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 Scsi_Host_Template driver_template = AHA152X;
+
+static dev_link_t *dev_list = NULL;
+
+static dev_info_t dev_info = "aha152x_cs";
+
+/*====================================================================*/
+
+static void cs_error(client_handle_t handle, int func, int ret)
+{
+ error_info_t err = { func, ret };
+ CardServices(ReportError, handle, &err);
+}
+
+/*====================================================================*/
+
+static dev_link_t *aha152x_attach(void)
+{
+ scsi_info_t *info;
+ client_reg_t client_reg;
+ dev_link_t *link;
+ int i, 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->release.function = &aha152x_release_cs;
+ link->release.data = (u_long)link;
+
+ 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_INFO2_VALID|IRQ_LEVEL_ID;
+ if (irq_list[0] == -1)
+ link->irq.IRQInfo2 = irq_mask;
+ else
+ for (i = 0; i < 4; i++)
+ link->irq.IRQInfo2 |= 1 << irq_list[i];
+ 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.Attributes = INFO_IO_CLIENT | INFO_CARD_SHARE;
+ 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 = CardServices(RegisterClient, &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((u_long)link);
+ if (link->state & DEV_STALE_CONFIG) {
+ link->state |= DEV_STALE_LINK;
+ return;
+ }
+ }
+
+ if (link->handle)
+ CardServices(DeregisterClient, link->handle);
+
+ /* Unlink device structure, free bits */
+ *linkp = link->next;
+ kfree(link->priv);
+
+} /* aha152x_detach */
+
+/*====================================================================*/
+
+#define CS_CHECK(fn, args...) \
+while ((last_ret=CardServices(last_fn=(fn), args))!=0) goto cs_failed
+
+#define CFG_CHECK(fn, args...) \
+if (CardServices(fn, args) != 0) goto next_entry
+
+static void aha152x_config_cs(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, ints[8];
+ u_char tuple_data[64];
+ Scsi_Device *dev;
+ dev_node_t *node, **tail;
+ 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, handle, &tuple);
+ CS_CHECK(GetTupleData, handle, &tuple);
+ CS_CHECK(ParseTuple, handle, &tuple, &parse);
+ link->conf.ConfigBase = parse.config.base;
+
+ /* Configure card */
+ driver_template.module = &__this_module;
+ link->state |= DEV_CONFIG;
+
+ tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
+ CS_CHECK(GetFirstTuple, handle, &tuple);
+ while (1) {
+ CFG_CHECK(GetTupleData, handle, &tuple);
+ CFG_CHECK(ParseTuple, handle, &tuple, &parse);
+ /* 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 = CardServices(RequestIO, handle, &link->io);
+ if (i == CS_SUCCESS) break;
+ }
+ next_entry:
+ CS_CHECK(GetNextTuple, handle, &tuple);
+ }
+
+ CS_CHECK(RequestIRQ, handle, &link->irq);
+ CS_CHECK(RequestConfiguration, handle, &link->conf);
+
+ /* A bad hack... */
+ release_region(link->io.BasePort1, link->io.NumPorts1);
+
+ /* Set configuration options for the aha152x driver */
+ ints[0] = 7;
+ ints[1] = link->io.BasePort1;
+ ints[2] = link->irq.AssignedIRQ;
+ ints[3] = host_id;
+ ints[4] = reconnect;
+ ints[5] = parity;
+ ints[6] = synchronous;
+ ints[7] = reset_delay;
+ if (ext_trans) {
+ ints[8] = ext_trans; ints[0] = 8;
+ }
+ aha152x_setup("PCMCIA setup", ints);
+
+ scsi_register_module(MODULE_SCSI_HA, &driver_template);
+
+ tail = &link->dev;
+ info->ndev = 0;
+ for (host = scsi_hostlist; host; host = host->next)
+ if (host->hostt == &driver_template)
+ for (dev = host->host_queue; dev; dev = dev->next) {
+ u_long arg[2], id;
+ kernel_scsi_ioctl(dev, SCSI_IOCTL_GET_IDLUN, arg);
+ id = (arg[0]&0x0f) + ((arg[0]>>4)&0xf0) +
+ ((arg[0]>>8)&0xf00) + ((arg[0]>>12)&0xf000);
+ node = &info->node[info->ndev];
+ node->minor = 0;
+ switch (dev->type) {
+ case TYPE_TAPE:
+ node->major = SCSI_TAPE_MAJOR;
+ sprintf(node->dev_name, "st#%04lx", id);
+ break;
+ case TYPE_DISK:
+ case TYPE_MOD:
+ node->major = SCSI_DISK0_MAJOR;
+ sprintf(node->dev_name, "sd#%04lx", id);
+ break;
+ case TYPE_ROM:
+ case TYPE_WORM:
+ node->major = SCSI_CDROM_MAJOR;
+ sprintf(node->dev_name, "sr#%04lx", id);
+ break;
+ default:
+ node->major = SCSI_GENERIC_MAJOR;
+ sprintf(node->dev_name, "sg#%04lx", id);
+ break;
+ }
+ *tail = node; tail = &node->next;
+ info->ndev++;
+ info->host = dev->host;
+ }
+ *tail = NULL;
+ if (info->ndev == 0)
+ printk(KERN_INFO "aha152x_cs: no SCSI devices found\n");
+
+ link->state &= ~DEV_CONFIG_PENDING;
+ return;
+
+cs_failed:
+ cs_error(link->handle, last_fn, last_ret);
+ aha152x_release_cs((u_long)link);
+ return;
+
+} /* aha152x_config_cs */
+
+/*====================================================================*/
+
+static void aha152x_release_cs(u_long arg)
+{
+ dev_link_t *link = (dev_link_t *)arg;
+
+ DEBUG(0, "aha152x_release_cs(0x%p)\n", link);
+
+ if (GET_USE_COUNT(driver_template.module) != 0) {
+ DEBUG(1, "aha152x_cs: release postponed, "
+ "device still open\n");
+ link->state |= DEV_STALE_CONFIG;
+ return;
+ }
+
+ scsi_unregister_module(MODULE_SCSI_HA, &driver_template);
+ link->dev = NULL;
+
+ CardServices(ReleaseConfiguration, link->handle);
+ CardServices(ReleaseIO, link->handle, &link->io);
+ CardServices(ReleaseIRQ, link->handle, &link->irq);
+
+ link->state &= ~DEV_CONFIG;
+ if (link->state & DEV_STALE_LINK)
+ aha152x_detach(link);
+
+} /* aha152x_release_cs */
+
+/*====================================================================*/
+
+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) {
+ link->release.expires = jiffies + HZ/20;
+ add_timer(&link->release);
+ }
+ 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)
+ CardServices(ReleaseConfiguration, 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;
+ CardServices(RequestConfiguration, link->handle, &link->conf);
+ tmp.host = info->host;
+ aha152x_host_reset(&tmp);
+ }
+ break;
+ }
+ return 0;
+} /* aha152x_event */
+
+/*====================================================================*/
+
+static int __init init_aha152x_cs(void) {
+ servinfo_t serv;
+ DEBUG(0, "%s\n", version);
+ CardServices(GetCardServicesInfo, &serv);
+ if (serv.Revision != CS_RELEASE_CODE) {
+ printk(KERN_NOTICE "aha152x_cs: Card Services release "
+ "does not match!\n");
+ return -1;
+ }
+ register_pccard_driver(&dev_info, &aha152x_attach, &aha152x_detach);
+ return 0;
+}
+
+static void __exit exit_aha152x_cs(void) {
+ DEBUG(0, "aha152x_cs: unloading\n");
+ unregister_pccard_driver(&dev_info);
+ while (dev_list != NULL)
+ aha152x_detach(dev_list);
+}
+
+module_init(init_aha152x_cs);
+module_exit(exit_aha152x_cs);
+
diff --git a/drivers/scsi/pcmcia/apa1480_stub.c b/drivers/scsi/pcmcia/apa1480_stub.c
new file mode 100644
index 000000000..a6419f194
--- /dev/null
+++ b/drivers/scsi/pcmcia/apa1480_stub.c
@@ -0,0 +1,174 @@
+/*======================================================================
+
+ A driver for the Adaptec APA1480 CardBus SCSI Host Adapter
+
+ apa1480_cb.c 1.19 2000/02/14 22:39:25
+
+ 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
+ <dhinds@pcmcia.sourceforge.org>. 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 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/malloc.h>
+#include <linux/string.h>
+#include <linux/timer.h>
+#include <linux/ioport.h>
+#include <scsi/scsi.h>
+#include <linux/major.h>
+#include <linux/blk.h>
+
+#include <../drivers/scsi/scsi.h>
+#include <../drivers/scsi/hosts.h>
+#include <scsi/scsi_ioctl.h>
+#include <../drivers/scsi/aic7xxx.h>
+
+#include <pcmcia/driver_ops.h>
+
+#ifdef PCMCIA_DEBUG
+static int pc_debug = PCMCIA_DEBUG;
+MODULE_PARM(pc_debug, "i");
+#define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args)
+static char *version =
+"apa1480_cb.c 1.19 2000/02/14 22:39:25 (David Hinds)";
+#else
+#define DEBUG(n, args...)
+#endif
+
+/*====================================================================*/
+
+/* Parameters that can be set with 'insmod' */
+
+static int reset = 1;
+static int ultra = 0;
+
+MODULE_PARM(reset, "i");
+MODULE_PARM(ultra, "i");
+
+/*====================================================================*/
+
+static Scsi_Host_Template driver_template = AIC7XXX;
+
+extern void aic7xxx_setup(char *, int *);
+
+static dev_node_t *apa1480_attach(dev_locator_t *loc);
+static void apa1480_detach(dev_node_t *node);
+
+struct driver_operations apa1480_ops = {
+ "apa1480_cb", apa1480_attach, NULL, NULL, apa1480_detach
+};
+
+/*====================================================================*/
+
+static dev_node_t *apa1480_attach(dev_locator_t *loc)
+{
+ u_char bus, devfn;
+ Scsi_Device *dev;
+ dev_node_t *node;
+ char s[60];
+ int n = 0;
+ struct Scsi_Host *host;
+
+ if (loc->bus != LOC_PCI) return NULL;
+ bus = loc->b.pci.bus; devfn = loc->b.pci.devfn;
+ printk(KERN_INFO "apa1480_attach(bus %d, function %d)\n",
+ bus, devfn);
+
+ driver_template.module = &__this_module;
+
+ sprintf(s, "no_probe:1,no_reset:%d,ultra:%d",
+ (reset==0), (ultra!=0));
+ aic7xxx_setup(s, NULL);
+ scsi_register_module(MODULE_SCSI_HA, &driver_template);
+
+ node = kmalloc(7 * sizeof(dev_node_t), GFP_KERNEL);
+ for (host = scsi_hostlist; host; host = host->next)
+ if (host->hostt == &driver_template)
+ for (dev = host->host_queue; dev; dev = dev->next) {
+ u_long arg[2], id;
+ kernel_scsi_ioctl(dev, SCSI_IOCTL_GET_IDLUN, arg);
+ id = (arg[0]&0x0f) + ((arg[0]>>4)&0xf0) +
+ ((arg[0]>>8)&0xf00) + ((arg[0]>>12)&0xf000);
+ node[n].minor = 0;
+ switch (dev->type) {
+ case TYPE_TAPE:
+ node[n].major = SCSI_TAPE_MAJOR;
+ sprintf(node[n].dev_name, "st#%04lx", id);
+ break;
+ case TYPE_DISK:
+ case TYPE_MOD:
+ node[n].major = SCSI_DISK0_MAJOR;
+ sprintf(node[n].dev_name, "sd#%04lx", id);
+ break;
+ case TYPE_ROM:
+ case TYPE_WORM:
+ node[n].major = SCSI_CDROM_MAJOR;
+ sprintf(node[n].dev_name, "sr#%04lx", id);
+ break;
+ default:
+ node[n].major = SCSI_GENERIC_MAJOR;
+ sprintf(node[n].dev_name, "sg#%04lx", id);
+ break;
+ }
+ if (n) node[n-1].next = &node[n];
+ n++;
+ }
+ if (n == 0) {
+ printk(KERN_INFO "apa1480_cs: no SCSI devices found\n");
+ scsi_unregister_module(MODULE_SCSI_HA, &driver_template);
+ kfree(node);
+ return NULL;
+ } else
+ node[n-1].next = NULL;
+
+ MOD_INC_USE_COUNT;
+ return node;
+}
+
+static void apa1480_detach(dev_node_t *node)
+{
+ MOD_DEC_USE_COUNT;
+ scsi_unregister_module(MODULE_SCSI_HA, &driver_template);
+ kfree(node);
+}
+
+/*====================================================================*/
+
+static int __init init_apa1480_cb(void) {
+ DEBUG(0, "%s\n", version);
+ register_driver(&apa1480_ops);
+ return 0;
+}
+
+static void __exit exit_apa1480_cb(void) {
+ DEBUG(0, "apa1480_cs: unloading\n");
+ unregister_driver(&apa1480_ops);
+}
+
+module_init(init_apa1480_cb);
+module_exit(exit_apa1480_cb);
diff --git a/drivers/scsi/pcmcia/fdomain_stub.c b/drivers/scsi/pcmcia/fdomain_stub.c
new file mode 100644
index 000000000..558bf3317
--- /dev/null
+++ b/drivers/scsi/pcmcia/fdomain_stub.c
@@ -0,0 +1,398 @@
+/*======================================================================
+
+ A driver for Future Domain-compatible PCMCIA SCSI cards
+
+ fdomain_cs.c 1.41 1999/11/15 06:05:48
+
+ 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
+ <dhinds@pcmcia.sourceforge.org>. 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 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/malloc.h>
+#include <linux/string.h>
+#include <linux/timer.h>
+#include <linux/ioport.h>
+#include <scsi/scsi.h>
+#include <linux/major.h>
+#include <linux/blk.h>
+
+#include <../drivers/scsi/scsi.h>
+#include <../drivers/scsi/hosts.h>
+#include <scsi/scsi_ioctl.h>
+#include <../drivers/scsi/fdomain.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_PARM(pc_debug, "i");
+#define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args)
+static char *version =
+"fdomain_cs.c 1.41 1999/11/15 06:05:48 (David Hinds)";
+#else
+#define DEBUG(n, args...)
+#endif
+
+/*====================================================================*/
+
+/* Parameters that can be set with 'insmod' */
+
+/* Bit map of interrupts to choose from */
+static u_int irq_mask = 0xdeb8;
+static int irq_list[4] = { -1 };
+
+MODULE_PARM(irq_mask, "i");
+MODULE_PARM(irq_list, "1-4i");
+
+/*====================================================================*/
+
+typedef struct scsi_info_t {
+ dev_link_t link;
+ int ndev;
+ dev_node_t node[8];
+} scsi_info_t;
+
+extern void fdomain_setup(char *str, int *ints);
+
+static void fdomain_release(u_long arg);
+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 Scsi_Host_Template driver_template = FDOMAIN_16X0;
+
+static dev_link_t *dev_list = NULL;
+
+static dev_info_t dev_info = "fdomain_cs";
+
+/*====================================================================*/
+
+static void cs_error(client_handle_t handle, int func, int ret)
+{
+ error_info_t err = { func, ret };
+ CardServices(ReportError, handle, &err);
+}
+
+/*====================================================================*/
+
+static dev_link_t *fdomain_attach(void)
+{
+ scsi_info_t *info;
+ client_reg_t client_reg;
+ dev_link_t *link;
+ int i, 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->release.function = &fdomain_release;
+ link->release.data = (u_long)link;
+
+ 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_INFO2_VALID|IRQ_LEVEL_ID;
+ if (irq_list[0] == -1)
+ link->irq.IRQInfo2 = irq_mask;
+ else
+ for (i = 0; i < 4; i++)
+ link->irq.IRQInfo2 |= 1 << irq_list[i];
+ 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.Attributes = INFO_IO_CLIENT | INFO_CARD_SHARE;
+ 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 = CardServices(RegisterClient, &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((u_long)link);
+ if (link->state & DEV_STALE_CONFIG) {
+ link->state |= DEV_STALE_LINK;
+ return;
+ }
+ }
+
+ if (link->handle)
+ CardServices(DeregisterClient, link->handle);
+
+ /* Unlink device structure, free bits */
+ *linkp = link->next;
+ kfree(link->priv);
+
+} /* fdomain_detach */
+
+/*====================================================================*/
+
+#define CS_CHECK(fn, args...) \
+while ((last_ret=CardServices(last_fn=(fn), args))!=0) goto cs_failed
+
+#define CFG_CHECK(fn, args...) \
+if (CardServices(fn, args) != 0) goto next_entry
+
+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, ints[3];
+ u_char tuple_data[64];
+ Scsi_Device *dev;
+ dev_node_t *node, **tail;
+ 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, handle, &tuple);
+ CS_CHECK(GetTupleData, handle, &tuple);
+ CS_CHECK(ParseTuple, handle, &tuple, &parse);
+ link->conf.ConfigBase = parse.config.base;
+
+ /* Configure card */
+ driver_template.module = &__this_module;
+ link->state |= DEV_CONFIG;
+
+ tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
+ CS_CHECK(GetFirstTuple, handle, &tuple);
+ while (1) {
+ CFG_CHECK(GetTupleData, handle, &tuple);
+ CFG_CHECK(ParseTuple, handle, &tuple, &parse);
+ link->conf.ConfigIndex = parse.cftable_entry.index;
+ link->io.BasePort1 = parse.cftable_entry.io.win[0].base;
+ i = CardServices(RequestIO, handle, &link->io);
+ if (i == CS_SUCCESS) break;
+ next_entry:
+ CS_CHECK(GetNextTuple, handle, &tuple);
+ }
+
+ CS_CHECK(RequestIRQ, handle, &link->irq);
+ CS_CHECK(RequestConfiguration, handle, &link->conf);
+
+ /* A bad hack... */
+ release_region(link->io.BasePort1, link->io.NumPorts1);
+
+ /* Set configuration options for the fdomain driver */
+ ints[0] = 2;
+ ints[1] = link->io.BasePort1;
+ ints[2] = link->irq.AssignedIRQ;
+ fdomain_setup("PCMCIA setup", ints);
+
+ scsi_register_module(MODULE_SCSI_HA, &driver_template);
+
+ tail = &link->dev;
+ info->ndev = 0;
+ for (host = scsi_hostlist; host; host = host->next)
+ if (host->hostt == &driver_template)
+ for (dev = host->host_queue; dev; dev = dev->next) {
+ u_long arg[2], id;
+ kernel_scsi_ioctl(dev, SCSI_IOCTL_GET_IDLUN, arg);
+ id = (arg[0]&0x0f) + ((arg[0]>>4)&0xf0) +
+ ((arg[0]>>8)&0xf00) + ((arg[0]>>12)&0xf000);
+ node = &info->node[info->ndev];
+ node->minor = 0;
+ switch (dev->type) {
+ case TYPE_TAPE:
+ node->major = SCSI_TAPE_MAJOR;
+ sprintf(node->dev_name, "st#%04lx", id);
+ break;
+ case TYPE_DISK:
+ case TYPE_MOD:
+ node->major = SCSI_DISK0_MAJOR;
+ sprintf(node->dev_name, "sd#%04lx", id);
+ break;
+ case TYPE_ROM:
+ case TYPE_WORM:
+ node->major = SCSI_CDROM_MAJOR;
+ sprintf(node->dev_name, "sr#%04lx", id);
+ break;
+ default:
+ node->major = SCSI_GENERIC_MAJOR;
+ sprintf(node->dev_name, "sg#%04lx", id);
+ break;
+ }
+ *tail = node; tail = &node->next;
+ info->ndev++;
+ }
+ *tail = NULL;
+ if (info->ndev == 0)
+ printk(KERN_INFO "fdomain_cs: no SCSI devices found\n");
+
+ link->state &= ~DEV_CONFIG_PENDING;
+ return;
+
+cs_failed:
+ cs_error(link->handle, last_fn, last_ret);
+ fdomain_release((u_long)link);
+ return;
+
+} /* fdomain_config */
+
+/*====================================================================*/
+
+static void fdomain_release(u_long arg)
+{
+ dev_link_t *link = (dev_link_t *)arg;
+
+ DEBUG(0, "fdomain_release(0x%p)\n", link);
+
+ if (GET_USE_COUNT(&__this_module) != 0) {
+ DEBUG(1, "fdomain_cs: release postponed, "
+ "device still open\n");
+ link->state |= DEV_STALE_CONFIG;
+ return;
+ }
+
+ scsi_unregister_module(MODULE_SCSI_HA, &driver_template);
+ link->dev = NULL;
+
+ CardServices(ReleaseConfiguration, link->handle);
+ CardServices(ReleaseIO, link->handle, &link->io);
+ CardServices(ReleaseIRQ, link->handle, &link->irq);
+
+ link->state &= ~DEV_CONFIG;
+ if (link->state & DEV_STALE_LINK)
+ fdomain_detach(link);
+
+} /* fdomain_release */
+
+/*====================================================================*/
+
+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) {
+ link->release.expires = jiffies + HZ/20;
+ add_timer(&link->release);
+ }
+ 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)
+ CardServices(ReleaseConfiguration, link->handle);
+ break;
+ case CS_EVENT_PM_RESUME:
+ link->state &= ~DEV_SUSPEND;
+ /* Fall through... */
+ case CS_EVENT_CARD_RESET:
+ if (link->state & DEV_CONFIG) {
+ CardServices(RequestConfiguration, link->handle, &link->conf);
+ fdomain_16x0_reset(NULL, 0);
+ }
+ break;
+ }
+ return 0;
+} /* fdomain_event */
+
+/*====================================================================*/
+
+static int __init init_fdomain_cs(void) {
+ servinfo_t serv;
+ DEBUG(0, "%s\n", version);
+ CardServices(GetCardServicesInfo, &serv);
+ if (serv.Revision != CS_RELEASE_CODE) {
+ printk(KERN_NOTICE "fdomain_cs: Card Services release "
+ "does not match!\n");
+ return -1;
+ }
+ register_pccard_driver(&dev_info, &fdomain_attach, &fdomain_detach);
+ return 0;
+}
+
+static void __exit exit_fdomain_cs(void) {
+ DEBUG(0, "fdomain_cs: unloading\n");
+ unregister_pccard_driver(&dev_info);
+ while (dev_list != NULL)
+ fdomain_detach(dev_list);
+}
+
+module_init(init_fdomain_cs);
+module_exit(exit_fdomain_cs);
diff --git a/drivers/scsi/pcmcia/qlogic_stub.c b/drivers/scsi/pcmcia/qlogic_stub.c
new file mode 100644
index 000000000..c3f1d03a5
--- /dev/null
+++ b/drivers/scsi/pcmcia/qlogic_stub.c
@@ -0,0 +1,428 @@
+/*======================================================================
+
+ A driver for the Qlogic SCSI card
+
+ qlogic_cs.c 1.77 2000/02/01 19:08:09
+
+ 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
+ <dhinds@pcmcia.sourceforge.org>. 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 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/malloc.h>
+#include <linux/string.h>
+#include <linux/timer.h>
+#include <linux/ioport.h>
+#include <asm/io.h>
+#include <scsi/scsi.h>
+#include <linux/major.h>
+#include <linux/blk.h>
+
+#include <../drivers/scsi/scsi.h>
+#include <../drivers/scsi/hosts.h>
+#include <scsi/scsi_ioctl.h>
+
+#include <../drivers/scsi/qlogicfas.h>
+
+#define qlogic_reset(h) qlogicfas_reset(h, 0)
+
+#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>
+
+extern void qlogicfas_preset(int port, int irq);
+
+#ifdef PCMCIA_DEBUG
+static int pc_debug = PCMCIA_DEBUG;
+MODULE_PARM(pc_debug, "i");
+#define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args)
+static char *version =
+"qlogic_cs.c 1.77 2000/02/01 19:08:09 (David Hinds)";
+#else
+#define DEBUG(n, args...)
+#endif
+
+/*====================================================================*/
+
+/* Parameters that can be set with 'insmod' */
+
+/* Bit map of interrupts to choose from */
+static u_int irq_mask = 0xdeb8;
+static int irq_list[4] = { -1 };
+
+MODULE_PARM(irq_mask, "i");
+MODULE_PARM(irq_list, "1-4i");
+
+/*====================================================================*/
+
+typedef struct scsi_info_t {
+ dev_link_t link;
+ u_short manf_id;
+ int ndev;
+ dev_node_t node[8];
+} scsi_info_t;
+
+static void qlogic_release(u_long arg);
+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 Scsi_Host_Template driver_template = QLOGICFAS;
+
+static dev_link_t *dev_list = NULL;
+
+static dev_info_t dev_info = "qlogic_cs";
+
+/*====================================================================*/
+
+static void cs_error(client_handle_t handle, int func, int ret)
+{
+ error_info_t err = { func, ret };
+ CardServices(ReportError, handle, &err);
+}
+
+/*====================================================================*/
+
+static dev_link_t *qlogic_attach(void)
+{
+ scsi_info_t *info;
+ client_reg_t client_reg;
+ dev_link_t *link;
+ int i, 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->release.function = &qlogic_release;
+ link->release.data = (u_long)link;
+
+ 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_INFO2_VALID|IRQ_LEVEL_ID;
+ if (irq_list[0] == -1)
+ link->irq.IRQInfo2 = irq_mask;
+ else
+ for (i = 0; i < 4; i++)
+ link->irq.IRQInfo2 |= 1 << irq_list[i];
+ 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.Attributes = INFO_IO_CLIENT | INFO_CARD_SHARE;
+ 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 = CardServices(RegisterClient, &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((u_long)link);
+ if (link->state & DEV_STALE_CONFIG) {
+ link->state |= DEV_STALE_LINK;
+ return;
+ }
+ }
+
+ if (link->handle)
+ CardServices(DeregisterClient, link->handle);
+
+ /* Unlink device structure, free bits */
+ *linkp = link->next;
+ kfree(link->priv);
+
+} /* qlogic_detach */
+
+/*====================================================================*/
+
+#define CS_CHECK(fn, args...) \
+while ((last_ret=CardServices(last_fn=(fn), args))!=0) goto cs_failed
+
+#define CFG_CHECK(fn, args...) \
+if (CardServices(fn, args) != 0) goto next_entry
+
+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;
+ u_short tuple_data[32];
+ Scsi_Device *dev;
+ dev_node_t **tail, *node;
+ 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, handle, &tuple);
+ CS_CHECK(GetTupleData, handle, &tuple);
+ CS_CHECK(ParseTuple, handle, &tuple, &parse);
+ link->conf.ConfigBase = parse.config.base;
+
+ tuple.DesiredTuple = CISTPL_MANFID;
+ if ((CardServices(GetFirstTuple, handle, &tuple) == CS_SUCCESS) &&
+ (CardServices(GetTupleData, handle, &tuple) == CS_SUCCESS))
+ info->manf_id = le16_to_cpu(tuple.TupleData[0]);
+
+ /* Configure card */
+ driver_template.module = &__this_module;
+ link->state |= DEV_CONFIG;
+
+ tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
+ CS_CHECK(GetFirstTuple, handle, &tuple);
+ while (1) {
+ CFG_CHECK(GetTupleData, handle, &tuple);
+ CFG_CHECK(ParseTuple, handle, &tuple, &parse);
+ 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 = CardServices(RequestIO, handle, &link->io);
+ if (i == CS_SUCCESS) break;
+ }
+ next_entry:
+ CS_CHECK(GetNextTuple, handle, &tuple);
+ }
+
+ CS_CHECK(RequestIRQ, handle, &link->irq);
+ CS_CHECK(RequestConfiguration, 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);
+ }
+
+ /* A bad hack... */
+ release_region(link->io.BasePort1, link->io.NumPorts1);
+
+ /* The KXL-810AN has a bigger IO port window */
+ if (link->io.NumPorts1 == 32)
+ qlogicfas_preset(link->io.BasePort1+16, link->irq.AssignedIRQ);
+ else
+ qlogicfas_preset(link->io.BasePort1, link->irq.AssignedIRQ);
+
+ scsi_register_module(MODULE_SCSI_HA, &driver_template);
+
+ tail = &link->dev;
+ info->ndev = 0;
+ for (host = scsi_hostlist; host; host = host->next)
+ if (host->hostt == &driver_template)
+ for (dev = host->host_queue; dev; dev = dev->next) {
+ u_long arg[2], id;
+ kernel_scsi_ioctl(dev, SCSI_IOCTL_GET_IDLUN, arg);
+ id = (arg[0]&0x0f) + ((arg[0]>>4)&0xf0) +
+ ((arg[0]>>8)&0xf00) + ((arg[0]>>12)&0xf000);
+ node = &info->node[info->ndev];
+ node->minor = 0;
+ switch (dev->type) {
+ case TYPE_TAPE:
+ node->major = SCSI_TAPE_MAJOR;
+ sprintf(node->dev_name, "st#%04lx", id);
+ break;
+ case TYPE_DISK:
+ case TYPE_MOD:
+ node->major = SCSI_DISK0_MAJOR;
+ sprintf(node->dev_name, "sd#%04lx", id);
+ break;
+ case TYPE_ROM:
+ case TYPE_WORM:
+ node->major = SCSI_CDROM_MAJOR;
+ sprintf(node->dev_name, "sr#%04lx", id);
+ break;
+ default:
+ node->major = SCSI_GENERIC_MAJOR;
+ sprintf(node->dev_name, "sg#%04lx", id);
+ break;
+ }
+ *tail = node; tail = &node->next;
+ info->ndev++;
+ }
+ *tail = NULL;
+ if (info->ndev == 0)
+ printk(KERN_INFO "qlogic_cs: no SCSI devices found\n");
+
+ link->state &= ~DEV_CONFIG_PENDING;
+ return;
+
+cs_failed:
+ cs_error(link->handle, last_fn, last_ret);
+ qlogic_release((u_long)link);
+ return;
+
+} /* qlogic_config */
+
+/*====================================================================*/
+
+static void qlogic_release(u_long arg)
+{
+ dev_link_t *link = (dev_link_t *)arg;
+
+ DEBUG(0, "qlogic_release(0x%p)\n", link);
+
+ if (GET_USE_COUNT(&__this_module) != 0) {
+ DEBUG(0, "qlogic_cs: release postponed, device still open\n");
+ link->state |= DEV_STALE_CONFIG;
+ return;
+ }
+
+ scsi_unregister_module(MODULE_SCSI_HA, &driver_template);
+ link->dev = NULL;
+
+ CardServices(ReleaseConfiguration, link->handle);
+ CardServices(ReleaseIO, link->handle, &link->io);
+ CardServices(ReleaseIRQ, link->handle, &link->irq);
+
+ link->state &= ~DEV_CONFIG;
+ if (link->state & DEV_STALE_LINK)
+ qlogic_detach(link);
+
+} /* qlogic_release */
+
+/*====================================================================*/
+
+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) {
+ link->release.expires = jiffies + HZ/20;
+ add_timer(&link->release);
+ }
+ 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)
+ CardServices(ReleaseConfiguration, 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;
+ CardServices(RequestConfiguration, 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);
+ }
+ qlogic_reset(NULL);
+ }
+ break;
+ }
+ return 0;
+} /* qlogic_event */
+
+/*====================================================================*/
+
+static int __init init_qlogic_cs(void) {
+ servinfo_t serv;
+ DEBUG(0, "%s\n", version);
+ CardServices(GetCardServicesInfo, &serv);
+ if (serv.Revision != CS_RELEASE_CODE) {
+ printk(KERN_NOTICE "qlogic_cs: Card Services release "
+ "does not match!\n");
+ return -1;
+ }
+ register_pccard_driver(&dev_info, &qlogic_attach, &qlogic_detach);
+ return 0;
+}
+
+static void __exit exit_qlogic_cs(void) {
+ DEBUG(0, "qlogic_cs: unloading\n");
+ unregister_pccard_driver(&dev_info);
+ while (dev_list != NULL)
+ qlogic_detach(dev_list);
+}
+
+module_init(init_qlogic_cs);
+module_exit(exit_qlogic_cs);
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-20 04:39:57 +0000