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[PATCH] pcmcia: unify attach, EVENT_CARD_INSERTION handlers into one probe callback 

Unify the EVENT_CARD_INSERTION and "attach" callbacks to one unified
probe() callback. As all in-kernel drivers are changed to this new
callback, there will be no temporary backwards-compatibility. Inside a
probe() function, each driver _must_ set struct pcmcia_device
*p_dev->instance and instance->handle correctly.

With these patches, the basic driver interface for 16-bit PCMCIA drivers
now has the classic four callbacks known also from other buses:

        int (*probe)            (struct pcmcia_device *dev);
        void (*remove)          (struct pcmcia_device *dev);

        int (*suspend)          (struct pcmcia_device *dev);
        int (*resume)           (struct pcmcia_device *dev);

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
This commit is contained in:
Dominik Brodowski 2005-11-14 21:25:51 +01:00
parent b463581154
commit f8cfa618dc
48 changed files with 469 additions and 2230 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
Documentation/pcmcia/driver-changes.txt
View File

@ -1,7 +1,9 @@
This file details changes in 2.6 which affect PCMCIA card driver authors:
* Unify detach and REMOVAL event code (as of 2.6.16)
* Unify detach and REMOVAL event code, as well as attach and INSERTION
code (as of 2.6.16)
void (*remove) (struct pcmcia_device *dev);
int (*probe) (struct pcmcia_device *dev);
* Move suspend, resume and reset out of event handler (as of 2.6.16)
int (*suspend) (struct pcmcia_device *dev);

44
drivers/bluetooth/bluecard_cs.c
View File

@ -87,11 +87,7 @@ typedef struct bluecard_info_t {
static void bluecard_config(dev_link_t *link);
static void bluecard_release(dev_link_t *link);
static int bluecard_event(event_t event, int priority, event_callback_args_t *args);
static dev_info_t dev_info = "bluecard_cs";
static dev_link_t *bluecard_attach(void);
static void bluecard_detach(struct pcmcia_device *p_dev);
@ -860,17 +856,15 @@ static int bluecard_close(bluecard_info_t *info)
return 0;
}
static dev_link_t *bluecard_attach(void)
static int bluecard_attach(struct pcmcia_device *p_dev)
{
bluecard_info_t *info;
client_reg_t client_reg;
dev_link_t *link;
int ret;
/* Create new info device */
info = kzalloc(sizeof(*info), GFP_KERNEL);
if (!info)
return NULL;
return -ENOMEM;
link = &info->link;
link->priv = info;
@ -887,20 +881,13 @@ static dev_link_t *bluecard_attach(void)
link->conf.Vcc = 50;
link->conf.IntType = INT_MEMORY_AND_IO;
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;
link->handle = p_dev;
p_dev->instance = link;
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret != CS_SUCCESS) {
cs_error(link->handle, RegisterClient, ret);
bluecard_detach(link->handle);
return NULL;
}
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
bluecard_config(link);
return link;
return 0;
}
@ -1046,20 +1033,6 @@ static int bluecard_resume(struct pcmcia_device *dev)
return 0;
}
static int bluecard_event(event_t event, int priority, event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
bluecard_config(link);
break;
}
return 0;
}
static struct pcmcia_device_id bluecard_ids[] = {
PCMCIA_DEVICE_PROD_ID12("BlueCard", "LSE041", 0xbaf16fbf, 0x657cc15e),
PCMCIA_DEVICE_PROD_ID12("BTCFCARD", "LSE139", 0xe3987764, 0x2524b59c),
@ -1073,8 +1046,7 @@ static struct pcmcia_driver bluecard_driver = {
.drv = {
.name = "bluecard_cs",
},
.attach = bluecard_attach,
.event = bluecard_event,
.probe = bluecard_attach,
.remove = bluecard_detach,
.id_table = bluecard_ids,
.suspend = bluecard_suspend,

43
drivers/bluetooth/bt3c_cs.c
View File

@ -90,11 +90,7 @@ typedef struct bt3c_info_t {
static void bt3c_config(dev_link_t *link);
static void bt3c_release(dev_link_t *link);
static int bt3c_event(event_t event, int priority, event_callback_args_t *args);
static dev_info_t dev_info = "bt3c_cs";
static dev_link_t *bt3c_attach(void);
static void bt3c_detach(struct pcmcia_device *p_dev);
@ -661,17 +657,15 @@ static int bt3c_close(bt3c_info_t *info)
return 0;
}
static dev_link_t *bt3c_attach(void)
static int bt3c_attach(struct pcmcia_device *p_dev)
{
bt3c_info_t *info;
client_reg_t client_reg;
dev_link_t *link;
int ret;
/* Create new info device */
info = kzalloc(sizeof(*info), GFP_KERNEL);
if (!info)
return NULL;
return -ENOMEM;
link = &info->link;
link->priv = info;
@ -688,20 +682,13 @@ static dev_link_t *bt3c_attach(void)
link->conf.Vcc = 50;
link->conf.IntType = INT_MEMORY_AND_IO;
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;
link->handle = p_dev;
p_dev->instance = link;
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret != CS_SUCCESS) {
cs_error(link->handle, RegisterClient, ret);
bt3c_detach(link->handle);
return NULL;
}
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
bt3c_config(link);
return link;
return 0;
}
@ -892,19 +879,6 @@ static int bt3c_resume(struct pcmcia_device *dev)
return 0;
}
static int bt3c_event(event_t event, int priority, event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
bt3c_config(link);
break;
}
return 0;
}
static struct pcmcia_device_id bt3c_ids[] = {
PCMCIA_DEVICE_PROD_ID13("3COM", "Bluetooth PC Card", 0xefce0a31, 0xd4ce9b02),
@ -917,8 +891,7 @@ static struct pcmcia_driver bt3c_driver = {
.drv = {
.name = "bt3c_cs",
},
.attach = bt3c_attach,
.event = bt3c_event,
.probe = bt3c_attach,
.remove = bt3c_detach,
.id_table = bt3c_ids,
.suspend = bt3c_suspend,

44
drivers/bluetooth/btuart_cs.c
View File

@ -86,11 +86,7 @@ typedef struct btuart_info_t {
static void btuart_config(dev_link_t *link);
static void btuart_release(dev_link_t *link);
static int btuart_event(event_t event, int priority, event_callback_args_t *args);
static dev_info_t dev_info = "btuart_cs";
static dev_link_t *btuart_attach(void);
static void btuart_detach(struct pcmcia_device *p_dev);
@ -580,17 +576,15 @@ static int btuart_close(btuart_info_t *info)
return 0;
}
static dev_link_t *btuart_attach(void)
static int btuart_attach(struct pcmcia_device *p_dev)
{
btuart_info_t *info;
client_reg_t client_reg;
dev_link_t *link;
int ret;
/* Create new info device */
info = kzalloc(sizeof(*info), GFP_KERNEL);
if (!info)
return NULL;
return -ENOMEM;
link = &info->link;
link->priv = info;
@ -607,20 +601,13 @@ static dev_link_t *btuart_attach(void)
link->conf.Vcc = 50;
link->conf.IntType = INT_MEMORY_AND_IO;
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;
link->handle = p_dev;
p_dev->instance = link;
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret != CS_SUCCESS) {
cs_error(link->handle, RegisterClient, ret);
btuart_detach(link->handle);
return NULL;
}
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
btuart_config(link);
return link;
return 0;
}
@ -813,20 +800,6 @@ static int btuart_resume(struct pcmcia_device *dev)
}
static int btuart_event(event_t event, int priority, event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
btuart_config(link);
break;
}
return 0;
}
static struct pcmcia_device_id btuart_ids[] = {
/* don't use this driver. Use serial_cs + hci_uart instead */
PCMCIA_DEVICE_NULL
@ -838,8 +811,7 @@ static struct pcmcia_driver btuart_driver = {
.drv = {
.name = "btuart_cs",
},
.attach = btuart_attach,
.event = btuart_event,
.probe = btuart_attach,
.remove = btuart_detach,
.id_table = btuart_ids,
.suspend = btuart_suspend,

43
drivers/bluetooth/dtl1_cs.c
View File

@ -89,11 +89,7 @@ typedef struct dtl1_info_t {
static void dtl1_config(dev_link_t *link);
static void dtl1_release(dev_link_t *link);
static int dtl1_event(event_t event, int priority, event_callback_args_t *args);
static dev_info_t dev_info = "dtl1_cs";
static dev_link_t *dtl1_attach(void);
static void dtl1_detach(struct pcmcia_device *p_dev);
@ -559,17 +555,15 @@ static int dtl1_close(dtl1_info_t *info)
return 0;
}
static dev_link_t *dtl1_attach(void)
static int dtl1_attach(struct pcmcia_device *p_dev)
{
dtl1_info_t *info;
client_reg_t client_reg;
dev_link_t *link;
int ret;
/* Create new info device */
info = kzalloc(sizeof(*info), GFP_KERNEL);
if (!info)
return NULL;
return -ENOMEM;
link = &info->link;
link->priv = info;
@ -586,20 +580,13 @@ static dev_link_t *dtl1_attach(void)
link->conf.Vcc = 50;
link->conf.IntType = INT_MEMORY_AND_IO;
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;
link->handle = p_dev;
p_dev->instance = link;
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret != CS_SUCCESS) {
cs_error(link->handle, RegisterClient, ret);
dtl1_detach(link->handle);
return NULL;
}
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
dtl1_config(link);
return link;
return 0;
}
@ -764,19 +751,6 @@ static int dtl1_resume(struct pcmcia_device *dev)
return 0;
}
static int dtl1_event(event_t event, int priority, event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
dtl1_config(link);
break;
}
return 0;
}
static struct pcmcia_device_id dtl1_ids[] = {
PCMCIA_DEVICE_PROD_ID12("Nokia Mobile Phones", "DTL-1", 0xe1bfdd64, 0xe168480d),
@ -790,8 +764,7 @@ static struct pcmcia_driver dtl1_driver = {
.drv = {
.name = "dtl1_cs",
},
.attach = dtl1_attach,
.event = dtl1_event,
.probe = dtl1_attach,
.remove = dtl1_detach,
.id_table = dtl1_ids,
.suspend = dtl1_suspend,

68
drivers/char/pcmcia/cm4000_cs.c
View File

@ -66,7 +66,6 @@ static char *version = "cm4000_cs.c v2.4.0gm5 - All bugs added by Harald Welte";
#define T_100MSEC msecs_to_jiffies(100)
#define T_500MSEC msecs_to_jiffies(500)
static void cm4000_detach(struct pcmcia_device *p_dev);
static void cm4000_release(dev_link_t *link);
static int major; /* major number we get from the kernel */
@ -156,7 +155,6 @@ struct cm4000_dev {
/*sbuf*/ 512*sizeof(char) - \
/*queue*/ 4*sizeof(wait_queue_head_t))
static dev_info_t dev_info = MODULE_NAME;
static dev_link_t *dev_table[CM4000_MAX_DEV];
/* This table doesn't use spaces after the comma between fields and thus
@ -1864,38 +1862,6 @@ cs_release:
link->state &= ~DEV_CONFIG_PENDING;
}
static int cm4000_event(event_t event, int priority,
event_callback_args_t *args)
{
dev_link_t *link;
struct cm4000_dev *dev;
int devno;
link = args->client_data;
dev = link->priv;
DEBUGP(3, dev, "-> cm4000_event\n");
for (devno = 0; devno < CM4000_MAX_DEV; devno++)
if (dev_table[devno] == link)
break;
if (devno == CM4000_MAX_DEV)
return CS_BAD_ADAPTER;
switch (event) {
case CS_EVENT_CARD_INSERTION:
DEBUGP(5, dev, "CS_EVENT_CARD_INSERTION\n");
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
cm4000_config(link, devno);
break;
default:
DEBUGP(5, dev, "unknown event %.2x\n", event);
break;
}
DEBUGP(3, dev, "<- cm4000_event\n");
return CS_SUCCESS;
}
static int cm4000_suspend(struct pcmcia_device *p_dev)
{
dev_link_t *link = dev_to_instance(p_dev);
@ -1935,11 +1901,10 @@ static void cm4000_release(dev_link_t *link)
pcmcia_release_io(link->handle, &link->io);
}
static dev_link_t *cm4000_attach(void)
static int cm4000_attach(struct pcmcia_device *p_dev)
{
struct cm4000_dev *dev;
dev_link_t *link;
client_reg_t client_reg;
int i;
for (i = 0; i < CM4000_MAX_DEV; i++)
@ -1948,41 +1913,31 @@ static dev_link_t *cm4000_attach(void)
if (i == CM4000_MAX_DEV) {
printk(KERN_NOTICE MODULE_NAME ": all devices in use\n");
return NULL;
return -ENODEV;
}
/* create a new cm4000_cs device */
dev = kzalloc(sizeof(struct cm4000_dev), GFP_KERNEL);
if (dev == NULL)
return NULL;
return -ENOMEM;
link = &dev->link;
link->priv = dev;
link->conf.IntType = INT_MEMORY_AND_IO;
dev_table[i] = link;
/* register with card services */
client_reg.dev_info = &dev_info;
client_reg.EventMask =
CS_EVENT_CARD_INSERTION | CS_EVENT_CARD_REMOVAL |
CS_EVENT_RESET_PHYSICAL | CS_EVENT_CARD_RESET |
CS_EVENT_PM_SUSPEND | CS_EVENT_PM_RESUME;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;
i = pcmcia_register_client(&link->handle, &client_reg);
if (i) {
cs_error(link->handle, RegisterClient, i);
cm4000_detach(link->handle);
return NULL;
}
init_waitqueue_head(&dev->devq);
init_waitqueue_head(&dev->ioq);
init_waitqueue_head(&dev->atrq);
init_waitqueue_head(&dev->readq);
return link;
link->handle = p_dev;
p_dev->instance = link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
cm4000_config(link, i);
return 0;
}
static void cm4000_detach(struct pcmcia_device *p_dev)
@ -2031,11 +1986,10 @@ static struct pcmcia_driver cm4000_driver = {
.drv = {
.name = "cm4000_cs",
},
.attach = cm4000_attach,
.probe = cm4000_attach,
.remove = cm4000_detach,
.suspend = cm4000_suspend,
.resume = cm4000_resume,
.event = cm4000_event,
.id_table = cm4000_ids,
};

67
drivers/char/pcmcia/cm4040_cs.c
View File

@ -65,7 +65,6 @@ static char *version =
#define POLL_PERIOD msecs_to_jiffies(10)
static void reader_release(dev_link_t *link);
static void reader_detach(struct pcmcia_device *p_dev);
static int major;
@ -86,7 +85,6 @@ struct reader_dev {
struct timer_list poll_timer;
};
static dev_info_t dev_info = MODULE_NAME;
static dev_link_t *dev_table[CM_MAX_DEV];
#ifndef PCMCIA_DEBUG
@ -629,39 +627,6 @@ cs_release:
link->state &= ~DEV_CONFIG_PENDING;
}
static int reader_event(event_t event, int priority,
event_callback_args_t *args)
{
dev_link_t *link;
struct reader_dev *dev;
int devno;
link = args->client_data;
dev = link->priv;
DEBUGP(3, dev, "-> reader_event\n");
for (devno = 0; devno < CM_MAX_DEV; devno++) {
if (dev_table[devno] == link)
break;
}
if (devno == CM_MAX_DEV)
return CS_BAD_ADAPTER;
switch (event) {
case CS_EVENT_CARD_INSERTION:
DEBUGP(5, dev, "CS_EVENT_CARD_INSERTION\n");
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
reader_config(link, devno);
break;
default:
DEBUGP(5, dev, "reader_event: unknown event %.2x\n",
event);
break;
}
DEBUGP(3, dev, "<- reader_event\n");
return CS_SUCCESS;
}
static int reader_suspend(struct pcmcia_device *p_dev)
{
dev_link_t *link = dev_to_instance(p_dev);
@ -691,11 +656,10 @@ static void reader_release(dev_link_t *link)
pcmcia_release_io(link->handle, &link->io);
}
static dev_link_t *reader_attach(void)
static int reader_attach(struct pcmcia_device *p_dev)
{
struct reader_dev *dev;
dev_link_t *link;
client_reg_t client_reg;
int i;
for (i = 0; i < CM_MAX_DEV; i++) {
@ -704,11 +668,11 @@ static dev_link_t *reader_attach(void)
}
if (i == CM_MAX_DEV)
return NULL;
return -ENODEV;
dev = kzalloc(sizeof(struct reader_dev), GFP_KERNEL);
if (dev == NULL)
return NULL;
return -ENOMEM;
dev->timeout = CCID_DRIVER_MINIMUM_TIMEOUT;
dev->buffer_status = 0;
@ -719,20 +683,6 @@ static dev_link_t *reader_attach(void)
link->conf.IntType = INT_MEMORY_AND_IO;
dev_table[i] = link;
client_reg.dev_info = &dev_info;
client_reg.Attributes = INFO_IO_CLIENT | INFO_CARD_SHARE;
client_reg.EventMask=
CS_EVENT_CARD_INSERTION | CS_EVENT_CARD_REMOVAL |
CS_EVENT_RESET_PHYSICAL | CS_EVENT_CARD_RESET |
CS_EVENT_PM_SUSPEND | CS_EVENT_PM_RESUME;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;
i = pcmcia_register_client(&link->handle, &client_reg);
if (i) {
cs_error(link->handle, RegisterClient, i);
reader_detach(link->handle);
return NULL;
}
init_waitqueue_head(&dev->devq);
init_waitqueue_head(&dev->poll_wait);
init_waitqueue_head(&dev->read_wait);
@ -740,7 +690,13 @@ static dev_link_t *reader_attach(void)
init_timer(&dev->poll_timer);
dev->poll_timer.function = &cm4040_do_poll;
return link;
link->handle = p_dev;
p_dev->instance = link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
reader_config(link, i);
return 0;
}
static void reader_detach(struct pcmcia_device *p_dev)
@ -790,11 +746,10 @@ static struct pcmcia_driver reader_driver = {
.drv = {
.name = "cm4040_cs",
},
.attach = reader_attach,
.probe = reader_attach,
.remove = reader_detach,
.suspend = reader_suspend,
.resume = reader_resume,
.event = reader_event,
.id_table = cm4040_ids,
};

49
drivers/char/pcmcia/synclink_cs.c
View File

@ -486,13 +486,8 @@ static void mgslpc_wait_until_sent(struct tty_struct *tty, int timeout);
static void mgslpc_config(dev_link_t *link);
static void mgslpc_release(u_long arg);
static int mgslpc_event(event_t event, int priority,
event_callback_args_t *args);
static dev_link_t *mgslpc_attach(void);
static void mgslpc_detach(struct pcmcia_device *p_dev);
static dev_info_t dev_info = "synclink_cs";
/*
* 1st function defined in .text section. Calling this function in
* init_module() followed by a breakpoint allows a remote debugger
@ -538,12 +533,10 @@ static void ldisc_receive_buf(struct tty_struct *tty,
}
}
static dev_link_t *mgslpc_attach(void)
static int mgslpc_attach(struct pcmcia_device *p_dev)
{
MGSLPC_INFO *info;
dev_link_t *link;
client_reg_t client_reg;
int ret;
if (debug_level >= DEBUG_LEVEL_INFO)
printk("mgslpc_attach\n");
@ -551,7 +544,7 @@ static dev_link_t *mgslpc_attach(void)
info = (MGSLPC_INFO *)kmalloc(sizeof(MGSLPC_INFO), GFP_KERNEL);
if (!info) {
printk("Error can't allocate device instance data\n");
return NULL;
return -ENOMEM;
}
memset(info, 0, sizeof(MGSLPC_INFO));
@ -586,23 +579,15 @@ static dev_link_t *mgslpc_attach(void)
link->conf.Vcc = 50;
link->conf.IntType = INT_MEMORY_AND_IO;
/* Register with Card Services */
link->next = NULL;
link->handle = p_dev;
p_dev->instance = link;
client_reg.dev_info = &dev_info;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret != CS_SUCCESS) {
cs_error(link->handle, RegisterClient, ret);
mgslpc_detach(link->handle);
return NULL;
}
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
mgslpc_config(link);
mgslpc_add_device(info);
return link;
return 0;
}
/* Card has been inserted.
@ -778,23 +763,6 @@ static int mgslpc_resume(struct pcmcia_device *dev)
}
static int mgslpc_event(event_t event, int priority,
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
if (debug_level >= DEBUG_LEVEL_INFO)
printk("mgslpc_event(0x%06x)\n", event);
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
mgslpc_config(link);
break;
}
return 0;
}
static inline int mgslpc_paranoia_check(MGSLPC_INFO *info,
char *name, const char *routine)
{
@ -3071,8 +3039,7 @@ static struct pcmcia_driver mgslpc_driver = {
.drv = {
.name = "synclink_cs",
},
.attach = mgslpc_attach,
.event = mgslpc_event,
.probe = mgslpc_attach,
.remove = mgslpc_detach,
.id_table = mgslpc_ids,
.suspend = mgslpc_suspend,

50
drivers/ide/legacy/ide-cs.c
View File

@ -88,12 +88,8 @@ typedef struct ide_info_t {
} ide_info_t;
static void ide_release(dev_link_t *);
static int ide_event(event_t event, int priority,
event_callback_args_t *args);
static void ide_config(dev_link_t *);
static dev_info_t dev_info = "ide-cs";
static dev_link_t *ide_attach(void);
static void ide_detach(struct pcmcia_device *p_dev);
@ -107,18 +103,17 @@ static void ide_detach(struct pcmcia_device *p_dev);
======================================================================*/
static dev_link_t *ide_attach(void)
static int ide_attach(struct pcmcia_device *p_dev)
{
ide_info_t *info;
dev_link_t *link;
client_reg_t client_reg;
int ret;
DEBUG(0, "ide_attach()\n");
/* Create new ide device */
info = kzalloc(sizeof(*info), GFP_KERNEL);
if (!info) return NULL;
if (!info)
return -ENOMEM;
link = &info->link; link->priv = info;
link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
@ -130,19 +125,13 @@ static dev_link_t *ide_attach(void)
link->conf.Vcc = 50;
link->conf.IntType = INT_MEMORY_AND_IO;
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret != CS_SUCCESS) {
cs_error(link->handle, RegisterClient, ret);
ide_detach(link->handle);
return NULL;
}
link->handle = p_dev;
p_dev->instance = link;
return link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
ide_config(link);
return 0;
} /* ide_attach */
/*======================================================================
@ -421,22 +410,6 @@ static int ide_resume(struct pcmcia_device *dev)
======================================================================*/
int ide_event(event_t event, int priority,
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
DEBUG(1, "ide_event(0x%06x)\n", event);
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
ide_config(link);
break;
}
return 0;
} /* ide_event */
static struct pcmcia_device_id ide_ids[] = {
PCMCIA_DEVICE_FUNC_ID(4),
PCMCIA_DEVICE_MANF_CARD(0x0032, 0x0704),
@ -481,8 +454,7 @@ static struct pcmcia_driver ide_cs_driver = {
.drv = {
.name = "ide-cs",
},
.attach = ide_attach,
.event = ide_event,
.probe = ide_attach,
.remove = ide_detach,
.id_table = ide_ids,
.suspend = ide_suspend,

52
drivers/isdn/hardware/avm/avm_cs.c
View File

@ -53,8 +53,6 @@ MODULE_LICENSE("GPL");
static void avmcs_config(dev_link_t *link);
static void avmcs_release(dev_link_t *link);
static int avmcs_event(event_t event, int priority,
event_callback_args_t *args);
/*
The attach() and detach() entry points are used to create and destroy
@ -62,17 +60,8 @@ static int avmcs_event(event_t event, int priority,
needed to manage one actual PCMCIA card.
*/
static dev_link_t *avmcs_attach(void);
static void avmcs_detach(struct pcmcia_device *p_dev);
/*
The dev_info variable is the "key" that is used to match up this
device driver with appropriate cards, through the card configuration
database.
*/
static dev_info_t dev_info = "avm_cs";
/*
A linked list of "instances" of the skeleton device. Each actual
PCMCIA card corresponds to one device instance, and is described
@ -110,12 +99,10 @@ typedef struct local_info_t {
======================================================================*/
static dev_link_t *avmcs_attach(void)
static int avmcs_attach(struct pcmcia_device *p_dev)
{
client_reg_t client_reg;
dev_link_t *link;
local_info_t *local;
int ret;
/* Initialize the dev_link_t structure */
link = kmalloc(sizeof(struct dev_link_t), GFP_KERNEL);
@ -148,23 +135,18 @@ static dev_link_t *avmcs_attach(void)
memset(local, 0, sizeof(local_info_t));
link->priv = local;
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
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);
avmcs_detach(link->handle);
goto err;
}
return link;
link->handle = p_dev;
p_dev->instance = link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
avmcs_config(link);
return 0;
err_kfree:
kfree(link);
err:
return NULL;
return -EINVAL;
} /* avmcs_attach */
/*======================================================================
@ -433,19 +415,6 @@ static int avmcs_resume(struct pcmcia_device *dev)
======================================================================*/
static int avmcs_event(event_t event, int priority,
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
avmcs_config(link);
break;
}
return 0;
} /* avmcs_event */
static struct pcmcia_device_id avmcs_ids[] = {
PCMCIA_DEVICE_PROD_ID12("AVM", "ISDN-Controller B1", 0x95d42008, 0x845dc335),
@ -460,8 +429,7 @@ static struct pcmcia_driver avmcs_driver = {
.drv = {
.name = "avm_cs",
},
.attach = avmcs_attach,
.event = avmcs_event,
.probe = avmcs_attach,
.remove = avmcs_detach,
.id_table = avmcs_ids,
.suspend= avmcs_suspend,

68
drivers/isdn/hisax/avma1_cs.c
View File

@ -69,8 +69,6 @@ module_param(isdnprot, int, 0);
static void avma1cs_config(dev_link_t *link);
static void avma1cs_release(dev_link_t *link);
static int avma1cs_event(event_t event, int priority,
event_callback_args_t *args);
/*
The attach() and detach() entry points are used to create and destroy
@ -78,16 +76,8 @@ static int avma1cs_event(event_t event, int priority,
needed to manage one actual PCMCIA card.
*/
static dev_link_t *avma1cs_attach(void);
static void avma1cs_detach(struct pcmcia_device *p_dev);
/*
The dev_info variable is the "key" that is used to match up this
device driver with appropriate cards, through the card configuration
database.
*/
static dev_info_t dev_info = "avma1_cs";
/*
A linked list of "instances" of the skeleton device. Each actual
@ -126,26 +116,24 @@ typedef struct local_info_t {
======================================================================*/
static dev_link_t *avma1cs_attach(void)
static int avma1cs_attach(struct pcmcia_device *p_dev)
{
client_reg_t client_reg;
dev_link_t *link;
local_info_t *local;
int ret;
DEBUG(0, "avma1cs_attach()\n");
/* Initialize the dev_link_t structure */
link = kmalloc(sizeof(struct dev_link_t), GFP_KERNEL);
if (!link)
return NULL;
return -ENOMEM;
memset(link, 0, sizeof(struct dev_link_t));
/* Allocate space for private device-specific data */
local = kmalloc(sizeof(local_info_t), GFP_KERNEL);
if (!local) {
kfree(link);
return NULL;
return -ENOMEM;
}
memset(local, 0, sizeof(local_info_t));
link->priv = local;
@ -170,19 +158,13 @@ static dev_link_t *avma1cs_attach(void)
link->conf.ConfigIndex = 1;
link->conf.Present = PRESENT_OPTION;
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
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);
avma1cs_detach(link->handle);
return NULL;
}
link->handle = p_dev;
p_dev->instance = link;
return link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
avma1cs_config(link);
return 0;
} /* avma1cs_attach */
/*======================================================================
@ -430,35 +412,6 @@ static int avma1cs_resume(struct pcmcia_device *dev)
return 0;
}
/*======================================================================
The card status event handler. Mostly, this schedules other
stuff to run after an event is received. A CARD_REMOVAL event
also sets some flags to discourage the net drivers from trying
to talk to the card any more.
When a CARD_REMOVAL event is received, we immediately set a flag
to block future accesses to this device. All the functions that
actually access the device should check this flag to make sure
the card is still present.
======================================================================*/
static int avma1cs_event(event_t event, int priority,
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
DEBUG(1, "avma1cs_event(0x%06x)\n", event);
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
avma1cs_config(link);
break;
}
return 0;
} /* avma1cs_event */
static struct pcmcia_device_id avma1cs_ids[] = {
PCMCIA_DEVICE_PROD_ID12("AVM", "ISDN A", 0x95d42008, 0xadc9d4bb),
@ -472,8 +425,7 @@ static struct pcmcia_driver avma1cs_driver = {
.drv = {
.name = "avma1_cs",
},
.attach = avma1cs_attach,
.event = avma1cs_event,
.probe = avma1cs_attach,
.remove = avma1cs_detach,
.id_table = avma1cs_ids,
.suspend = avma1cs_suspend,

78
drivers/isdn/hisax/elsa_cs.c
View File

@ -96,8 +96,6 @@ module_param(protocol, int, 0);
static void elsa_cs_config(dev_link_t *link);
static void elsa_cs_release(dev_link_t *link);
static int elsa_cs_event(event_t event, int priority,
event_callback_args_t *args);
/*
The attach() and detach() entry points are used to create and destroy
@ -105,27 +103,8 @@ static int elsa_cs_event(event_t event, int priority,
needed to manage one actual PCMCIA card.
*/
static dev_link_t *elsa_cs_attach(void);
static void elsa_cs_detach(struct pcmcia_device *p_dev);
/*
The dev_info variable is the "key" that is used to match up this
device driver with appropriate cards, through the card configuration
database.
*/
static dev_info_t dev_info = "elsa_cs";
/*
A linked list of "instances" of the elsa_cs device. Each actual
PCMCIA card corresponds to one device instance, and is described
by one dev_link_t structure (defined in ds.h).
You may not want to use a linked list for this -- for example, the
memory card driver uses an array of dev_link_t pointers, where minor
device numbers are used to derive the corresponding array index.
*/
/*
A driver needs to provide a dev_node_t structure for each device
on a card. In some cases, there is only one device per card (for
@ -160,18 +139,16 @@ typedef struct local_info_t {
======================================================================*/
static dev_link_t *elsa_cs_attach(void)
static int elsa_cs_attach(struct pcmcia_device *p_dev)
{
client_reg_t client_reg;
dev_link_t *link;
local_info_t *local;
int ret;
DEBUG(0, "elsa_cs_attach()\n");
/* Allocate space for private device-specific data */
local = kmalloc(sizeof(local_info_t), GFP_KERNEL);
if (!local) return NULL;
if (!local) return -ENOMEM;
memset(local, 0, sizeof(local_info_t));
local->cardnr = -1;
link = &local->link; link->priv = local;
@ -196,19 +173,13 @@ static dev_link_t *elsa_cs_attach(void)
link->conf.Vcc = 50;
link->conf.IntType = INT_MEMORY_AND_IO;
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret != CS_SUCCESS) {
cs_error(link->handle, RegisterClient, ret);
elsa_cs_detach(link->handle);
return NULL;
}
link->handle = p_dev;
p_dev->instance = link;
return link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
elsa_cs_config(link);
return 0;
} /* elsa_cs_attach */
/*======================================================================
@ -447,36 +418,6 @@ static int elsa_resume(struct pcmcia_device *p_dev)
return 0;
}
/*======================================================================
The card status event handler. Mostly, this schedules other
stuff to run after an event is received. A CARD_REMOVAL event
also sets some flags to discourage the net drivers from trying
to talk to the card any more.
When a CARD_REMOVAL event is received, we immediately set a flag
to block future accesses to this device. All the functions that
actually access the device should check this flag to make sure
the card is still present.
======================================================================*/
static int elsa_cs_event(event_t event, int priority,
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
DEBUG(1, "elsa_cs_event(%d)\n", event);
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
elsa_cs_config(link);
break;
}
return 0;
} /* elsa_cs_event */
static struct pcmcia_device_id elsa_ids[] = {
PCMCIA_DEVICE_PROD_ID12("ELSA AG (Aachen, Germany)", "MicroLink ISDN/MC ", 0x983de2c4, 0x333ba257),
PCMCIA_DEVICE_PROD_ID12("ELSA GmbH, Aachen", "MicroLink ISDN/MC ", 0x639e5718, 0x333ba257),
@ -489,8 +430,7 @@ static struct pcmcia_driver elsa_cs_driver = {
.drv = {
.name = "elsa_cs",
},
.attach = elsa_cs_attach,
.event = elsa_cs_event,
.probe = elsa_cs_attach,
.remove = elsa_cs_detach,
.id_table = elsa_ids,
.suspend = elsa_suspend,

75
drivers/isdn/hisax/sedlbauer_cs.c
View File

@ -97,8 +97,6 @@ module_param(protocol, int, 0);
static void sedlbauer_config(dev_link_t *link);
static void sedlbauer_release(dev_link_t *link);
static int sedlbauer_event(event_t event, int priority,
event_callback_args_t *args);
/*
The attach() and detach() entry points are used to create and destroy
@ -106,7 +104,6 @@ static int sedlbauer_event(event_t event, int priority,
needed to manage one actual PCMCIA card.
*/
static dev_link_t *sedlbauer_attach(void);
static void sedlbauer_detach(struct pcmcia_device *p_dev);
/*
@ -116,24 +113,6 @@ static void sedlbauer_detach(struct pcmcia_device *p_dev);
less on other parts of the kernel.
*/
/*
The dev_info variable is the "key" that is used to match up this
device driver with appropriate cards, through the card configuration
database.
*/
static dev_info_t dev_info = "sedlbauer_cs";
/*
A linked list of "instances" of the sedlbauer device. Each actual
PCMCIA card corresponds to one device instance, and is described
by one dev_link_t structure (defined in ds.h).
You may not want to use a linked list for this -- for example, the
memory card driver uses an array of dev_link_t pointers, where minor
device numbers are used to derive the corresponding array index.
*/
/*
A driver needs to provide a dev_node_t structure for each device
on a card. In some cases, there is only one device per card (for
@ -169,18 +148,16 @@ typedef struct local_info_t {
======================================================================*/
static dev_link_t *sedlbauer_attach(void)
static int sedlbauer_attach(struct pcmcia_device *p_dev)
{
local_info_t *local;
dev_link_t *link;
client_reg_t client_reg;
int ret;
DEBUG(0, "sedlbauer_attach()\n");
/* Allocate space for private device-specific data */
local = kmalloc(sizeof(local_info_t), GFP_KERNEL);
if (!local) return NULL;
if (!local) return -ENOMEM;
memset(local, 0, sizeof(local_info_t));
local->cardnr = -1;
link = &local->link; link->priv = local;
@ -210,19 +187,13 @@ static dev_link_t *sedlbauer_attach(void)
link->conf.Vcc = 50;
link->conf.IntType = INT_MEMORY_AND_IO;
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret != CS_SUCCESS) {
cs_error(link->handle, RegisterClient, ret);
sedlbauer_detach(link->handle);
return NULL;
}
link->handle = p_dev;
p_dev->instance = link;
return link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
sedlbauer_config(link);
return 0;
} /* sedlbauer_attach */
/*======================================================================
@ -541,33 +512,6 @@ static int sedlbauer_resume(struct pcmcia_device *p_dev)
return 0;
}
/*======================================================================
The card status event handler. Mostly, this schedules other
stuff to run after an event is received.
When a CARD_REMOVAL event is received, we immediately set a
private flag to block future accesses to this device. All the
functions that actually access the device should check this flag
to make sure the card is still present.
======================================================================*/
static int sedlbauer_event(event_t event, int priority,
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
DEBUG(1, "sedlbauer_event(0x%06x)\n", event);
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
sedlbauer_config(link);
break;
}
return 0;
} /* sedlbauer_event */
static struct pcmcia_device_id sedlbauer_ids[] = {
PCMCIA_DEVICE_PROD_ID123("SEDLBAUER", "speed star II", "V 3.1", 0x81fb79f5, 0xf3612e1d, 0x6b95c78a),
@ -586,8 +530,7 @@ static struct pcmcia_driver sedlbauer_driver = {
.drv = {
.name = "sedlbauer_cs",
},
.attach = sedlbauer_attach,
.event = sedlbauer_event,
.probe = sedlbauer_attach,
.remove = sedlbauer_detach,
.id_table = sedlbauer_ids,
.suspend = sedlbauer_suspend,

67
drivers/isdn/hisax/teles_cs.c
View File

@ -77,8 +77,6 @@ module_param(protocol, int, 0);
static void teles_cs_config(dev_link_t *link);
static void teles_cs_release(dev_link_t *link);
static int teles_cs_event(event_t event, int priority,
event_callback_args_t *args);
/*
The attach() and detach() entry points are used to create and destroy
@ -86,17 +84,8 @@ static int teles_cs_event(event_t event, int priority,
needed to manage one actual PCMCIA card.
*/
static dev_link_t *teles_attach(void);
static void teles_detach(struct pcmcia_device *p_dev);
/*
The dev_info variable is the "key" that is used to match up this
device driver with appropriate cards, through the card configuration
database.
*/
static dev_info_t dev_info = "teles_cs";
/*
A linked list of "instances" of the teles_cs device. Each actual
PCMCIA card corresponds to one device instance, and is described
@ -141,18 +130,16 @@ typedef struct local_info_t {
======================================================================*/
static dev_link_t *teles_attach(void)
static int teles_attach(struct pcmcia_device *p_dev)
{
client_reg_t client_reg;
dev_link_t *link;
local_info_t *local;
int ret;
DEBUG(0, "teles_attach()\n");
/* Allocate space for private device-specific data */
local = kmalloc(sizeof(local_info_t), GFP_KERNEL);
if (!local) return NULL;
if (!local) return -ENOMEM;
memset(local, 0, sizeof(local_info_t));
local->cardnr = -1;
link = &local->link; link->priv = local;
@ -177,19 +164,13 @@ static dev_link_t *teles_attach(void)
link->conf.Vcc = 50;
link->conf.IntType = INT_MEMORY_AND_IO;
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret != CS_SUCCESS) {
cs_error(link->handle, RegisterClient, ret);
teles_detach(link->handle);
return NULL;
}
link->handle = p_dev;
p_dev->instance = link;
return link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
teles_cs_config(link);
return 0;
} /* teles_attach */
/*======================================================================
@ -428,35 +409,6 @@ static int teles_resume(struct pcmcia_device *p_dev)
return 0;
}
/*======================================================================
The card status event handler. Mostly, this schedules other
stuff to run after an event is received. A CARD_REMOVAL event
also sets some flags to discourage the net drivers from trying
to talk to the card any more.
When a CARD_REMOVAL event is received, we immediately set a flag
to block future accesses to this device. All the functions that
actually access the device should check this flag to make sure
the card is still present.
======================================================================*/
static int teles_cs_event(event_t event, int priority,
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
DEBUG(1, "teles_cs_event(%d)\n", event);
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
teles_cs_config(link);
break;
}
return 0;
} /* teles_cs_event */
static struct pcmcia_device_id teles_ids[] = {
PCMCIA_DEVICE_PROD_ID12("TELES", "S0/PC", 0x67b50eae, 0xe9e70119),
@ -469,8 +421,7 @@ static struct pcmcia_driver teles_cs_driver = {
.drv = {
.name = "teles_cs",
},
.attach = teles_attach,
.event = teles_cs_event,
.probe = teles_attach,
.remove = teles_detach,
.id_table = teles_ids,
.suspend = teles_suspend,

54
drivers/mtd/maps/pcmciamtd.c
View File

@ -66,8 +66,6 @@ struct pcmciamtd_dev {
};
static dev_info_t dev_info = "pcmciamtd";
/* Module parameters */
/* 2 = do 16-bit transfers, 1 = do 8-bit transfers */
@ -708,30 +706,6 @@ static int pcmciamtd_resume(struct pcmcia_device *dev)
return 0;
}
/* The card status event handler. Mostly, this schedules other
* stuff to run after an event is received. A CARD_REMOVAL event
* also sets some flags to discourage the driver from trying
* to talk to the card any more.
*/
static int pcmciamtd_event(event_t event, int priority,
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
DEBUG(1, "event=0x%06x", event);
switch (event) {
case CS_EVENT_CARD_INSERTION:
DEBUG(2, "EVENT_CARD_INSERTION");
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
pcmciamtd_config(link);
break;
default:
DEBUG(2, "Unknown event %d", event);
}
return 0;
}
/* This deletes a driver "instance". The device is de-registered
* with Card Services. If it has been released, all local data
@ -762,16 +736,14 @@ static void pcmciamtd_detach(struct pcmcia_device *p_dev)
* with Card Services.
*/
static dev_link_t *pcmciamtd_attach(void)
static int pcmciamtd_attach(struct pcmcia_device *p_dev)
{
struct pcmciamtd_dev *dev;
dev_link_t *link;
client_reg_t client_reg;
int ret;
/* Create new memory card device */
dev = kmalloc(sizeof(*dev), GFP_KERNEL);
if (!dev) return NULL;
if (!dev) return -ENOMEM;
DEBUG(1, "dev=0x%p", dev);
memset(dev, 0, sizeof(*dev));
@ -782,20 +754,13 @@ static dev_link_t *pcmciamtd_attach(void)
link->conf.IntType = INT_MEMORY;
link->next = NULL;
link->handle = p_dev;
p_dev->instance = link;
/* Register with Card Services */
client_reg.dev_info = &dev_info;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;
DEBUG(2, "Calling RegisterClient");
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret != 0) {
cs_error(link->handle, RegisterClient, ret);
pcmciamtd_detach(link->handle);
return NULL;
}
DEBUG(2, "link = %p", link);
return link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
pcmciamtd_config(link);
return 0;
}
static struct pcmcia_device_id pcmciamtd_ids[] = {
@ -829,8 +794,7 @@ static struct pcmcia_driver pcmciamtd_driver = {
.drv = {
.name = "pcmciamtd"
},
.attach = pcmciamtd_attach,
.event = pcmciamtd_event,
.probe = pcmciamtd_attach,
.remove = pcmciamtd_detach,
.owner = THIS_MODULE,
.id_table = pcmciamtd_ids,

55
drivers/net/pcmcia/3c574_cs.c
View File

@ -227,8 +227,6 @@ static char mii_preamble_required = 0;
static void tc574_config(dev_link_t *link);
static void tc574_release(dev_link_t *link);
static int tc574_event(event_t event, int priority,
event_callback_args_t *args);
static void mdio_sync(kio_addr_t ioaddr, int bits);
static int mdio_read(kio_addr_t ioaddr, int phy_id, int location);
@ -250,9 +248,6 @@ static int el3_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
static struct ethtool_ops netdev_ethtool_ops;
static void set_rx_mode(struct net_device *dev);
static dev_info_t dev_info = "3c574_cs";
static dev_link_t *tc574_attach(void);
static void tc574_detach(struct pcmcia_device *p_dev);
/*
@ -261,20 +256,18 @@ static void tc574_detach(struct pcmcia_device *p_dev);
with Card Services.
*/
static dev_link_t *tc574_attach(void)
static int tc574_attach(struct pcmcia_device *p_dev)
{
struct el3_private *lp;
client_reg_t client_reg;
dev_link_t *link;
struct net_device *dev;
int ret;
DEBUG(0, "3c574_attach()\n");
/* Create the PC card device object. */
dev = alloc_etherdev(sizeof(struct el3_private));
if (!dev)
return NULL;
return -ENOMEM;
lp = netdev_priv(dev);
link = &lp->link;
link->priv = dev;
@ -305,19 +298,13 @@ static dev_link_t *tc574_attach(void)
dev->watchdog_timeo = TX_TIMEOUT;
#endif
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
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);
tc574_detach(link->handle);
return NULL;
}
link->handle = p_dev;
p_dev->instance = link;
return link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
tc574_config(link);
return 0;
} /* tc574_attach */
/*
@ -565,29 +552,6 @@ static int tc574_resume(struct pcmcia_device *p_dev)
return 0;
}
/*
The card status event handler. Mostly, this schedules other
stuff to run after an event is received. A CARD_REMOVAL event
also sets some flags to discourage the net drivers from trying
to talk to the card any more.
*/
static int tc574_event(event_t event, int priority,
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
DEBUG(1, "3c574_event(0x%06x)\n", event);
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
tc574_config(link);
break;
}
return 0;
} /* tc574_event */
static void dump_status(struct net_device *dev)
{
kio_addr_t ioaddr = dev->base_addr;
@ -1282,8 +1246,7 @@ static struct pcmcia_driver tc574_driver = {
.drv = {
.name = "3c574_cs",
},
.attach = tc574_attach,
.event = tc574_event,
.probe = tc574_attach,
.remove = tc574_detach,
.id_table = tc574_ids,
.suspend = tc574_suspend,

57
drivers/net/pcmcia/3c589_cs.c
View File

@ -143,8 +143,6 @@ DRV_NAME ".c " DRV_VERSION " 2001/10/13 00:08:50 (David Hinds)";
static void tc589_config(dev_link_t *link);
static void tc589_release(dev_link_t *link);
static int tc589_event(event_t event, int priority,
event_callback_args_t *args);
static u16 read_eeprom(kio_addr_t ioaddr, int index);
static void tc589_reset(struct net_device *dev);
@ -161,9 +159,6 @@ static void el3_tx_timeout(struct net_device *dev);
static void set_multicast_list(struct net_device *dev);
static struct ethtool_ops netdev_ethtool_ops;
static dev_info_t dev_info = "3c589_cs";
static dev_link_t *tc589_attach(void);
static void tc589_detach(struct pcmcia_device *p_dev);
/*======================================================================
@ -174,20 +169,18 @@ static void tc589_detach(struct pcmcia_device *p_dev);
======================================================================*/
static dev_link_t *tc589_attach(void)
static int tc589_attach(struct pcmcia_device *p_dev)
{
struct el3_private *lp;
client_reg_t client_reg;
dev_link_t *link;
struct net_device *dev;
int ret;
DEBUG(0, "3c589_attach()\n");
/* Create new ethernet device */
dev = alloc_etherdev(sizeof(struct el3_private));
if (!dev)
return NULL;
return -ENOMEM;
lp = netdev_priv(dev);
link = &lp->link;
link->priv = dev;
@ -219,19 +212,13 @@ static dev_link_t *tc589_attach(void)
#endif
SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
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);
tc589_detach(link->handle);
return NULL;
}
link->handle = p_dev;
p_dev->instance = link;
return link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
tc589_config(link);
return 0;
} /* tc589_attach */
/*======================================================================
@ -439,31 +426,6 @@ static int tc589_resume(struct pcmcia_device *p_dev)
return 0;
}
/*======================================================================
The card status event handler. Mostly, this schedules other
stuff to run after an event is received. A CARD_REMOVAL event
also sets some flags to discourage the net drivers from trying
to talk to the card any more.
======================================================================*/
static int tc589_event(event_t event, int priority,
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
DEBUG(1, "3c589_event(0x%06x)\n", event);
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
tc589_config(link);
break;
}
return 0;
} /* tc589_event */
/*====================================================================*/
/*
@ -1057,8 +1019,7 @@ static struct pcmcia_driver tc589_driver = {
.drv = {
.name = "3c589_cs",
},
.attach = tc589_attach,
.event = tc589_event,
.probe = tc589_attach,
.remove = tc589_detach,
.id_table = tc589_ids,
.suspend = tc589_suspend,

59
drivers/net/pcmcia/axnet_cs.c
View File

@ -87,8 +87,6 @@ static char *version =
static void axnet_config(dev_link_t *link);
static void axnet_release(dev_link_t *link);
static int axnet_event(event_t event, int priority,
event_callback_args_t *args);
static int axnet_open(struct net_device *dev);
static int axnet_close(struct net_device *dev);
static int axnet_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
@ -107,11 +105,8 @@ static void block_input(struct net_device *dev, int count,
static void block_output(struct net_device *dev, int count,
const u_char *buf, const int start_page);
static dev_link_t *axnet_attach(void);
static void axnet_detach(struct pcmcia_device *p_dev);
static dev_info_t dev_info = "axnet_cs";
static void axdev_setup(struct net_device *dev);
static void AX88190_init(struct net_device *dev, int startp);
static int ax_open(struct net_device *dev);
@ -146,13 +141,11 @@ static inline axnet_dev_t *PRIV(struct net_device *dev)
======================================================================*/
static dev_link_t *axnet_attach(void)
static int axnet_attach(struct pcmcia_device *p_dev)
{
axnet_dev_t *info;
dev_link_t *link;
struct net_device *dev;
client_reg_t client_reg;
int ret;
DEBUG(0, "axnet_attach()\n");
@ -160,7 +153,7 @@ static dev_link_t *axnet_attach(void)
"eth%d", axdev_setup);
if (!dev)
return NULL;
return -ENOMEM;
info = PRIV(dev);
link = &info->link;
@ -175,19 +168,13 @@ static dev_link_t *axnet_attach(void)
dev->do_ioctl = &axnet_ioctl;
SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret != CS_SUCCESS) {
cs_error(link->handle, RegisterClient, ret);
axnet_detach(link->handle);
return NULL;
}
link->handle = p_dev;
p_dev->instance = link;
return link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
axnet_config(link);
return 0;
} /* axnet_attach */
/*======================================================================
@ -511,31 +498,6 @@ static int axnet_resume(struct pcmcia_device *p_dev)
}
/*======================================================================
The card status event handler. Mostly, this schedules other
stuff to run after an event is received. A CARD_REMOVAL event
also sets some flags to discourage the net drivers from trying
to talk to the card any more.
======================================================================*/
static int axnet_event(event_t event, int priority,
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
DEBUG(2, "axnet_event(0x%06x)\n", event);
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
axnet_config(link);
break;
}
return 0;
} /* axnet_event */
/*======================================================================
MII interface support
@ -608,7 +570,7 @@ static int axnet_open(struct net_device *dev)
link->open++;
request_irq(dev->irq, ei_irq_wrapper, SA_SHIRQ, dev_info, dev);
request_irq(dev->irq, ei_irq_wrapper, SA_SHIRQ, "axnet_cs", dev);
info->link_status = 0x00;
init_timer(&info->watchdog);
@ -869,8 +831,7 @@ static struct pcmcia_driver axnet_cs_driver = {
.drv = {
.name = "axnet_cs",
},
.attach = axnet_attach,
.event = axnet_event,
.probe = axnet_attach,
.remove = axnet_detach,
.id_table = axnet_ids,
.suspend = axnet_suspend,

57
drivers/net/pcmcia/com20020_cs.c
View File

@ -120,12 +120,7 @@ MODULE_LICENSE("GPL");
static void com20020_config(dev_link_t *link);
static void com20020_release(dev_link_t *link);
static int com20020_event(event_t event, int priority,
event_callback_args_t *args);
static dev_info_t dev_info = "com20020_cs";
static dev_link_t *com20020_attach(void);
static void com20020_detach(struct pcmcia_device *p_dev);
/*====================================================================*/
@ -143,13 +138,11 @@ typedef struct com20020_dev_t {
======================================================================*/
static dev_link_t *com20020_attach(void)
static int com20020_attach(struct pcmcia_device *p_dev)
{
client_reg_t client_reg;
dev_link_t *link;
com20020_dev_t *info;
struct net_device *dev;
int ret;
struct arcnet_local *lp;
DEBUG(0, "com20020_attach()\n");
@ -157,7 +150,7 @@ static dev_link_t *com20020_attach(void)
/* Create new network device */
link = kmalloc(sizeof(struct dev_link_t), GFP_KERNEL);
if (!link)
return NULL;
return -ENOMEM;
info = kmalloc(sizeof(struct com20020_dev_t), GFP_KERNEL);
if (!info)
@ -189,29 +182,19 @@ static dev_link_t *com20020_attach(void)
link->conf.IntType = INT_MEMORY_AND_IO;
link->conf.Present = PRESENT_OPTION;
link->irq.Instance = info->dev = dev;
link->priv = info;
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
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);
com20020_detach(link->handle);
return NULL;
}
link->state |= DEV_PRESENT;
com20020_config(link);
return link;
return 0;
fail_alloc_dev:
kfree(info);
fail_alloc_info:
kfree(link);
return NULL;
return -ENOMEM;
} /* com20020_attach */
/*======================================================================
@ -442,31 +425,6 @@ static int com20020_resume(struct pcmcia_device *p_dev)
return 0;
}
/*======================================================================
The card status event handler. Mostly, this schedules other
stuff to run after an event is received. A CARD_REMOVAL event
also sets some flags to discourage the net drivers from trying
to talk to the card any more.
======================================================================*/
static int com20020_event(event_t event, int priority,
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
DEBUG(1, "com20020_event(0x%06x)\n", event);
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT;
com20020_config(link);
break;
}
return 0;
} /* com20020_event */
static struct pcmcia_device_id com20020_ids[] = {
PCMCIA_DEVICE_PROD_ID12("Contemporary Control Systems, Inc.", "PCM20 Arcnet Adapter", 0x59991666, 0x95dfffaf),
PCMCIA_DEVICE_NULL
@ -478,8 +436,7 @@ static struct pcmcia_driver com20020_cs_driver = {
.drv = {
.name = "com20020_cs",
},
.attach = com20020_attach,
.event = com20020_event,
.probe = com20020_attach,
.remove = com20020_detach,
.id_table = com20020_ids,
.suspend = com20020_suspend,

48
drivers/net/pcmcia/fmvj18x_cs.c
View File

@ -88,9 +88,6 @@ static void fmvj18x_config(dev_link_t *link);
static int fmvj18x_get_hwinfo(dev_link_t *link, u_char *node_id);
static int fmvj18x_setup_mfc(dev_link_t *link);
static void fmvj18x_release(dev_link_t *link);
static int fmvj18x_event(event_t event, int priority,
event_callback_args_t *args);
static dev_link_t *fmvj18x_attach(void);
static void fmvj18x_detach(struct pcmcia_device *p_dev);
/*
@ -108,8 +105,6 @@ static void set_rx_mode(struct net_device *dev);
static void fjn_tx_timeout(struct net_device *dev);
static struct ethtool_ops netdev_ethtool_ops;
static dev_info_t dev_info = "fmvj18x_cs";
/*
card type
*/
@ -233,20 +228,18 @@ typedef struct local_info_t {
#define BANK_1U 0x24 /* bank 1 (CONFIG_1) */
#define BANK_2U 0x28 /* bank 2 (CONFIG_1) */
static dev_link_t *fmvj18x_attach(void)
static int fmvj18x_attach(struct pcmcia_device *p_dev)
{
local_info_t *lp;
dev_link_t *link;
struct net_device *dev;
client_reg_t client_reg;
int ret;
DEBUG(0, "fmvj18x_attach()\n");
/* Make up a FMVJ18x specific data structure */
dev = alloc_etherdev(sizeof(local_info_t));
if (!dev)
return NULL;
return -ENOMEM;
lp = netdev_priv(dev);
link = &lp->link;
link->priv = dev;
@ -281,19 +274,13 @@ static dev_link_t *fmvj18x_attach(void)
#endif
SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
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);
fmvj18x_detach(link->handle);
return NULL;
}
link->handle = p_dev;
p_dev->instance = link;
return link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
fmvj18x_config(link);
return 0;
} /* fmvj18x_attach */
/*====================================================================*/
@ -734,22 +721,6 @@ static int fmvj18x_resume(struct pcmcia_device *p_dev)
/*====================================================================*/
static int fmvj18x_event(event_t event, int priority,
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
DEBUG(1, "fmvj18x_event(0x%06x)\n", event);
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
fmvj18x_config(link);
break;
}
return 0;
} /* fmvj18x_event */
static struct pcmcia_device_id fmvj18x_ids[] = {
PCMCIA_DEVICE_MANF_CARD(0x0004, 0x0004),
PCMCIA_DEVICE_PROD_ID12("EAGLE Technology", "NE200 ETHERNET LAN MBH10302 04", 0x528c88c4, 0x74f91e59),
@ -780,8 +751,7 @@ static struct pcmcia_driver fmvj18x_cs_driver = {
.drv = {
.name = "fmvj18x_cs",
},
.attach = fmvj18x_attach,
.event = fmvj18x_event,
.probe = fmvj18x_attach,
.remove = fmvj18x_detach,
.id_table = fmvj18x_ids,
.suspend = fmvj18x_suspend,

63
drivers/net/pcmcia/ibmtr_cs.c
View File

@ -108,12 +108,6 @@ MODULE_LICENSE("GPL");
static void ibmtr_config(dev_link_t *link);
static void ibmtr_hw_setup(struct net_device *dev, u_int mmiobase);
static void ibmtr_release(dev_link_t *link);
static int ibmtr_event(event_t event, int priority,
event_callback_args_t *args);
static dev_info_t dev_info = "ibmtr_cs";
static dev_link_t *ibmtr_attach(void);
static void ibmtr_detach(struct pcmcia_device *p_dev);
/*====================================================================*/
@ -144,24 +138,22 @@ static struct ethtool_ops netdev_ethtool_ops = {
======================================================================*/
static dev_link_t *ibmtr_attach(void)
static int ibmtr_attach(struct pcmcia_device *p_dev)
{
ibmtr_dev_t *info;
dev_link_t *link;
struct net_device *dev;
client_reg_t client_reg;
int ret;
DEBUG(0, "ibmtr_attach()\n");
/* Create new token-ring device */
info = kmalloc(sizeof(*info), GFP_KERNEL);
if (!info) return NULL;
if (!info) return -ENOMEM;
memset(info,0,sizeof(*info));
dev = alloc_trdev(sizeof(struct tok_info));
if (!dev) {
kfree(info);
return NULL;
return -ENOMEM;
}
link = &info->link;
@ -183,24 +175,13 @@ static dev_link_t *ibmtr_attach(void)
SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
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);
goto out_detach;
}
link->handle = p_dev;
p_dev->instance = link;
out:
return link;
link->state |= DEV_PRESENT;
ibmtr_config(link);
out_detach:
ibmtr_detach(link->handle);
link = NULL;
goto out;
return 0;
} /* ibmtr_attach */
/*======================================================================
@ -420,31 +401,6 @@ static int ibmtr_resume(struct pcmcia_device *p_dev)
}
/*======================================================================
The card status event handler. Mostly, this schedules other
stuff to run after an event is received. A CARD_REMOVAL event
also sets some flags to discourage the net drivers from trying
to talk to the card any more.
======================================================================*/
static int ibmtr_event(event_t event, int priority,
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
DEBUG(1, "ibmtr_event(0x%06x)\n", event);
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT;
ibmtr_config(link);
break;
}
return 0;
} /* ibmtr_event */
/*====================================================================*/
static void ibmtr_hw_setup(struct net_device *dev, u_int mmiobase)
@ -500,8 +456,7 @@ static struct pcmcia_driver ibmtr_cs_driver = {
.drv = {
.name = "ibmtr_cs",
},
.attach = ibmtr_attach,
.event = ibmtr_event,
.probe = ibmtr_attach,
.remove = ibmtr_detach,
.id_table = ibmtr_ids,
.suspend = ibmtr_suspend,

57
drivers/net/pcmcia/nmclan_cs.c
View File

@ -388,8 +388,6 @@ static char *version =
DRV_NAME " " DRV_VERSION " (Roger C. Pao)";
#endif
static dev_info_t dev_info="nmclan_cs";
static char *if_names[]={
"Auto", "10baseT", "BNC",
};
@ -421,8 +419,6 @@ Function Prototypes
static void nmclan_config(dev_link_t *link);
static void nmclan_release(dev_link_t *link);
static int nmclan_event(event_t event, int priority,
event_callback_args_t *args);
static void nmclan_reset(struct net_device *dev);
static int mace_config(struct net_device *dev, struct ifmap *map);
@ -438,7 +434,6 @@ static void set_multicast_list(struct net_device *dev);
static struct ethtool_ops netdev_ethtool_ops;
static dev_link_t *nmclan_attach(void);
static void nmclan_detach(struct pcmcia_device *p_dev);
/* ----------------------------------------------------------------------------
@ -448,13 +443,11 @@ nmclan_attach
Services.
---------------------------------------------------------------------------- */
static dev_link_t *nmclan_attach(void)
static int nmclan_attach(struct pcmcia_device *p_dev)
{
mace_private *lp;
dev_link_t *link;
struct net_device *dev;
client_reg_t client_reg;
int ret;
DEBUG(0, "nmclan_attach()\n");
DEBUG(1, "%s\n", rcsid);
@ -462,7 +455,7 @@ static dev_link_t *nmclan_attach(void)
/* Create new ethernet device */
dev = alloc_etherdev(sizeof(mace_private));
if (!dev)
return NULL;
return -ENOMEM;
lp = netdev_priv(dev);
link = &lp->link;
link->priv = dev;
@ -496,19 +489,13 @@ static dev_link_t *nmclan_attach(void)
dev->watchdog_timeo = TX_TIMEOUT;
#endif
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
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);
nmclan_detach(link->handle);
return NULL;
}
link->handle = p_dev;
p_dev->instance = link;
return link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
nmclan_config(link);
return 0;
} /* nmclan_attach */
/* ----------------------------------------------------------------------------
@ -821,31 +808,6 @@ static int nmclan_resume(struct pcmcia_device *p_dev)
return 0;
}
/* ----------------------------------------------------------------------------
nmclan_event
The card status event handler. Mostly, this schedules other
stuff to run after an event is received. A CARD_REMOVAL event
also sets some flags to discourage the net drivers from trying
to talk to the card any more.
---------------------------------------------------------------------------- */
static int nmclan_event(event_t event, int priority,
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
DEBUG(1, "nmclan_event(0x%06x)\n", event);
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
nmclan_config(link);
break;
case CS_EVENT_RESET_REQUEST:
return 1;
break;
}
return 0;
} /* nmclan_event */
/* ----------------------------------------------------------------------------
nmclan_reset
@ -1673,8 +1635,7 @@ static struct pcmcia_driver nmclan_cs_driver = {
.drv = {
.name = "nmclan_cs",
},
.attach = nmclan_attach,
.event = nmclan_event,
.probe = nmclan_attach,
.remove = nmclan_detach,
.id_table = nmclan_ids,
.suspend = nmclan_suspend,

45
drivers/net/pcmcia/pcnet_cs.c
View File

@ -105,8 +105,6 @@ module_param_array(hw_addr, int, NULL, 0);
static void mii_phy_probe(struct net_device *dev);
static void pcnet_config(dev_link_t *link);
static void pcnet_release(dev_link_t *link);
static int pcnet_event(event_t event, int priority,
event_callback_args_t *args);
static int pcnet_open(struct net_device *dev);
static int pcnet_close(struct net_device *dev);
static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
@ -120,7 +118,6 @@ static int setup_shmem_window(dev_link_t *link, int start_pg,
static int setup_dma_config(dev_link_t *link, int start_pg,
int stop_pg);
static dev_link_t *pcnet_attach(void);
static void pcnet_detach(struct pcmcia_device *p_dev);
static dev_info_t dev_info = "pcnet_cs";
@ -243,19 +240,17 @@ static inline pcnet_dev_t *PRIV(struct net_device *dev)
======================================================================*/
static dev_link_t *pcnet_attach(void)
static int pcnet_probe(struct pcmcia_device *p_dev)
{
pcnet_dev_t *info;
dev_link_t *link;
struct net_device *dev;
client_reg_t client_reg;
int ret;
DEBUG(0, "pcnet_attach()\n");
/* Create new ethernet device */
dev = __alloc_ei_netdev(sizeof(pcnet_dev_t));
if (!dev) return NULL;
if (!dev) return -ENOMEM;
info = PRIV(dev);
link = &info->link;
link->priv = dev;
@ -270,19 +265,13 @@ static dev_link_t *pcnet_attach(void)
dev->stop = &pcnet_close;
dev->set_config = &set_config;
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret != CS_SUCCESS) {
cs_error(link->handle, RegisterClient, ret);
pcnet_detach(link->handle);
return NULL;
}
link->handle = p_dev;
p_dev->instance = link;
return link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
pcnet_config(link);
return 0;
} /* pcnet_attach */
/*======================================================================
@ -800,21 +789,6 @@ static int pcnet_resume(struct pcmcia_device *p_dev)
return 0;
}
static int pcnet_event(event_t event, int priority,
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
DEBUG(2, "pcnet_event(0x%06x)\n", event);
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
pcnet_config(link);
break;
}
return 0;
} /* pcnet_event */
/*======================================================================
@ -1835,8 +1809,7 @@ static struct pcmcia_driver pcnet_driver = {
.drv = {
.name = "pcnet_cs",
},
.attach = pcnet_attach,
.event = pcnet_event,
.probe = pcnet_probe,
.remove = pcnet_detach,
.owner = THIS_MODULE,
.id_table = pcnet_ids,

57
drivers/net/pcmcia/smc91c92_cs.c
View File

@ -102,8 +102,6 @@ static const char *version =
currently have room for another Tx packet. */
#define MEMORY_WAIT_TIME 8
static dev_info_t dev_info = "smc91c92_cs";
struct smc_private {
dev_link_t link;
spinlock_t lock;
@ -279,12 +277,9 @@ enum RxCfg { RxAllMulti = 0x0004, RxPromisc = 0x0002,
/*====================================================================*/
static dev_link_t *smc91c92_attach(void);
static void smc91c92_detach(struct pcmcia_device *p_dev);
static void smc91c92_config(dev_link_t *link);
static void smc91c92_release(dev_link_t *link);
static int smc91c92_event(event_t event, int priority,
event_callback_args_t *args);
static int smc_open(struct net_device *dev);
static int smc_close(struct net_device *dev);
@ -313,20 +308,18 @@ static struct ethtool_ops ethtool_ops;
======================================================================*/
static dev_link_t *smc91c92_attach(void)
static int smc91c92_attach(struct pcmcia_device *p_dev)
{
client_reg_t client_reg;
struct smc_private *smc;
dev_link_t *link;
struct net_device *dev;
int ret;
DEBUG(0, "smc91c92_attach()\n");
/* Create new ethernet device */
dev = alloc_etherdev(sizeof(struct smc_private));
if (!dev)
return NULL;
return -ENOMEM;
smc = netdev_priv(dev);
link = &smc->link;
link->priv = dev;
@ -364,19 +357,13 @@ static dev_link_t *smc91c92_attach(void)
smc->mii_if.phy_id_mask = 0x1f;
smc->mii_if.reg_num_mask = 0x1f;
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
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);
smc91c92_detach(link->handle);
return NULL;
}
link->handle = p_dev;
p_dev->instance = link;
return link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
smc91c92_config(link);
return 0;
} /* smc91c92_attach */
/*======================================================================
@ -1210,31 +1197,6 @@ static void smc91c92_release(dev_link_t *link)
link->state &= ~DEV_CONFIG;
}
/*======================================================================
The card status event handler. Mostly, this schedules other
stuff to run after an event is received. A CARD_REMOVAL event
also sets some flags to discourage the net drivers from trying
to talk to the card any more.
======================================================================*/
static int smc91c92_event(event_t event, int priority,
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
DEBUG(1, "smc91c92_event(0x%06x)\n", event);
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
smc91c92_config(link);
break;
}
return 0;
} /* smc91c92_event */
/*======================================================================
MII interface support for SMC91cXX based cards
@ -2349,8 +2311,7 @@ static struct pcmcia_driver smc91c92_cs_driver = {
.drv = {
.name = "smc91c92_cs",
},
.attach = smc91c92_attach,
.event = smc91c92_event,
.probe = smc91c92_attach,
.remove = smc91c92_detach,
.id_table = smc91c92_ids,
.suspend = smc91c92_suspend,

67
drivers/net/pcmcia/xirc2ps_cs.c
View File

@ -292,8 +292,6 @@ static void mii_wr(kio_addr_t ioaddr, u_char phyaddr, u_char phyreg,
static int has_ce2_string(dev_link_t * link);
static void xirc2ps_config(dev_link_t * link);
static void xirc2ps_release(dev_link_t * link);
static int xirc2ps_event(event_t event, int priority,
event_callback_args_t * args);
/****************
* The attach() and detach() entry points are used to create and destroy
@ -301,7 +299,6 @@ static int xirc2ps_event(event_t event, int priority,
* needed to manage one actual PCMCIA card.
*/
static dev_link_t *xirc2ps_attach(void);
static void xirc2ps_detach(struct pcmcia_device *p_dev);
/****************
@ -313,14 +310,6 @@ static void xirc2ps_detach(struct pcmcia_device *p_dev);
static irqreturn_t xirc2ps_interrupt(int irq, void *dev_id, struct pt_regs *regs);
/*
* The dev_info variable is the "key" that is used to match up this
* device driver with appropriate cards, through the card configuration
* database.
*/
static dev_info_t dev_info = "xirc2ps_cs";
/****************
* A linked list of "instances" of the device. Each actual
* PCMCIA card corresponds to one device instance, and is described
@ -563,21 +552,19 @@ mii_wr(kio_addr_t ioaddr, u_char phyaddr, u_char phyreg, unsigned data, int len)
* card insertion event.
*/
static dev_link_t *
xirc2ps_attach(void)
static int
xirc2ps_attach(struct pcmcia_device *p_dev)
{
client_reg_t client_reg;
dev_link_t *link;
struct net_device *dev;
local_info_t *local;
int err;
DEBUG(0, "attach()\n");
/* Allocate the device structure */
dev = alloc_etherdev(sizeof(local_info_t));
if (!dev)
return NULL;
return -ENOMEM;
local = netdev_priv(dev);
link = &local->link;
link->priv = dev;
@ -606,18 +593,13 @@ xirc2ps_attach(void)
dev->watchdog_timeo = TX_TIMEOUT;
#endif
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;
if ((err = pcmcia_register_client(&link->handle, &client_reg))) {
cs_error(link->handle, RegisterClient, err);
xirc2ps_detach(link->handle);
return NULL;
}
link->handle = p_dev;
p_dev->instance = link;
return link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
xirc2ps_config(link);
return 0;
} /* xirc2ps_attach */
/****************
@ -1162,34 +1144,6 @@ static int xirc2ps_resume(struct pcmcia_device *p_dev)
return 0;
}
/****************
* The card status event handler. Mostly, this schedules other
* stuff to run after an event is received. A CARD_REMOVAL event
* also sets some flags to discourage the net drivers from trying
* to talk to the card any more.
*
* When a CARD_REMOVAL event is received, we immediately set a flag
* to block future accesses to this device. All the functions that
* actually access the device should check this flag to make sure
* the card is still present.
*/
static int
xirc2ps_event(event_t event, int priority,
event_callback_args_t * args)
{
dev_link_t *link = args->client_data;
DEBUG(0, "event(%d)\n", (int)event);
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
xirc2ps_config(link);
break;
}
return 0;
} /* xirc2ps_event */
/*====================================================================*/
@ -1981,8 +1935,7 @@ static struct pcmcia_driver xirc2ps_cs_driver = {
.drv = {
.name = "xirc2ps_cs",
},
.attach = xirc2ps_attach,
.event = xirc2ps_event,
.probe = xirc2ps_attach,
.remove = xirc2ps_detach,
.id_table = xirc2ps_ids,
.suspend = xirc2ps_suspend,

68
drivers/net/wireless/airo_cs.c
View File

@ -82,8 +82,6 @@ MODULE_SUPPORTED_DEVICE("Aironet 4500, 4800 and Cisco 340 PCMCIA cards");
static void airo_config(dev_link_t *link);
static void airo_release(dev_link_t *link);
static int airo_event(event_t event, int priority,
event_callback_args_t *args);
/*
The attach() and detach() entry points are used to create and destroy
@ -91,7 +89,6 @@ static int airo_event(event_t event, int priority,
needed to manage one actual PCMCIA card.
*/
static dev_link_t *airo_attach(void);
static void airo_detach(struct pcmcia_device *p_dev);
/*
@ -101,14 +98,6 @@ static void airo_detach(struct pcmcia_device *p_dev);
less on other parts of the kernel.
*/
/*
The dev_info variable is the "key" that is used to match up this
device driver with appropriate cards, through the card configuration
database.
*/
static dev_info_t dev_info = "airo_cs";
/*
A linked list of "instances" of the aironet device. Each actual
PCMCIA card corresponds to one device instance, and is described
@ -152,12 +141,10 @@ typedef struct local_info_t {
======================================================================*/
static dev_link_t *airo_attach(void)
static int airo_attach(struct pcmcia_device *p_dev)
{
client_reg_t client_reg;
dev_link_t *link;
local_info_t *local;
int ret;
DEBUG(0, "airo_attach()\n");
@ -165,7 +152,7 @@ static dev_link_t *airo_attach(void)
link = kzalloc(sizeof(struct dev_link_t), GFP_KERNEL);
if (!link) {
printk(KERN_ERR "airo_cs: no memory for new device\n");
return NULL;
return -ENOMEM;
}
/* Interrupt setup */
@ -189,23 +176,17 @@ static dev_link_t *airo_attach(void)
if (!local) {
printk(KERN_ERR "airo_cs: no memory for new device\n");
kfree (link);
return NULL;
return -ENOMEM;
}
link->priv = local;
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
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);
airo_detach(link->handle);
return NULL;
}
link->handle = p_dev;
p_dev->instance = link;
return link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
airo_config(link);
return 0;
} /* airo_attach */
/*======================================================================
@ -497,34 +478,6 @@ static int airo_resume(struct pcmcia_device *p_dev)
return 0;
}
/*======================================================================
The card status event handler. Mostly, this schedules other
stuff to run after an event is received.
When a CARD_REMOVAL event is received, we immediately set a
private flag to block future accesses to this device. All the
functions that actually access the device should check this flag
to make sure the card is still present.
======================================================================*/
static int airo_event(event_t event, int priority,
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
DEBUG(1, "airo_event(0x%06x)\n", event);
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
airo_config(link);
break;
}
return 0;
} /* airo_event */
static struct pcmcia_device_id airo_ids[] = {
PCMCIA_DEVICE_MANF_CARD(0x015f, 0x000a),
PCMCIA_DEVICE_MANF_CARD(0x015f, 0x0005),
@ -539,8 +492,7 @@ static struct pcmcia_driver airo_driver = {
.drv = {
.name = "airo_cs",
},
.attach = airo_attach,
.event = airo_event,
.probe = airo_attach,
.remove = airo_detach,
.id_table = airo_ids,
.suspend = airo_suspend,

68
drivers/net/wireless/atmel_cs.c
View File

@ -93,8 +93,6 @@ MODULE_SUPPORTED_DEVICE("Atmel at76c50x PCMCIA cards");
static void atmel_config(dev_link_t *link);
static void atmel_release(dev_link_t *link);
static int atmel_event(event_t event, int priority,
event_callback_args_t *args);
/*
The attach() and detach() entry points are used to create and destroy
@ -102,7 +100,6 @@ static int atmel_event(event_t event, int priority,
needed to manage one actual PCMCIA card.
*/
static dev_link_t *atmel_attach(void);
static void atmel_detach(struct pcmcia_device *p_dev);
/*
@ -112,14 +109,6 @@ static void atmel_detach(struct pcmcia_device *p_dev);
less on other parts of the kernel.
*/
/*
The dev_info variable is the "key" that is used to match up this
device driver with appropriate cards, through the card configuration
database.
*/
static dev_info_t dev_info = "atmel_cs";
/*
A linked list of "instances" of the atmelnet device. Each actual
PCMCIA card corresponds to one device instance, and is described
@ -163,12 +152,10 @@ typedef struct local_info_t {
======================================================================*/
static dev_link_t *atmel_attach(void)
static int atmel_attach(struct pcmcia_device *p_dev)
{
client_reg_t client_reg;
dev_link_t *link;
local_info_t *local;
int ret;
DEBUG(0, "atmel_attach()\n");
@ -176,7 +163,7 @@ static dev_link_t *atmel_attach(void)
link = kzalloc(sizeof(struct dev_link_t), GFP_KERNEL);
if (!link) {
printk(KERN_ERR "atmel_cs: no memory for new device\n");
return NULL;
return -ENOMEM;
}
/* Interrupt setup */
@ -200,23 +187,17 @@ static dev_link_t *atmel_attach(void)
if (!local) {
printk(KERN_ERR "atmel_cs: no memory for new device\n");
kfree (link);
return NULL;
return -ENOMEM;
}
link->priv = local;
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
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);
atmel_detach(link->handle);
return NULL;
}
link->handle = p_dev;
p_dev->instance = link;
return link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
atmel_config(link);
return 0;
} /* atmel_attach */
/*======================================================================
@ -485,34 +466,6 @@ static int atmel_resume(struct pcmcia_device *dev)
return 0;
}
/*======================================================================
The card status event handler. Mostly, this schedules other
stuff to run after an event is received.
When a CARD_REMOVAL event is received, we immediately set a
private flag to block future accesses to this device. All the
functions that actually access the device should check this flag
to make sure the card is still present.
======================================================================*/
static int atmel_event(event_t event, int priority,
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
DEBUG(1, "atmel_event(0x%06x)\n", event);
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
atmel_config(link);
break;
}
return 0;
} /* atmel_event */
/*====================================================================*/
/* We use the driver_info field to store the correct firmware type for a card. */
@ -562,8 +515,7 @@ static struct pcmcia_driver atmel_driver = {
.drv = {
.name = "atmel_cs",
},
.attach = atmel_attach,
.event = atmel_event,
.probe = atmel_attach,
.remove = atmel_detach,
.id_table = atmel_ids,
.suspend = atmel_suspend,

55
drivers/net/wireless/hostap/hostap_cs.c
View File

@ -204,8 +204,7 @@ static int hfa384x_to_bap(struct net_device *dev, u16 bap, void *buf, int len)
static void prism2_detach(struct pcmcia_device *p_dev);
static void prism2_release(u_long arg);
static int prism2_event(event_t event, int priority,
event_callback_args_t *args);
static int prism2_config(dev_link_t *link);
static int prism2_pccard_card_present(local_info_t *local)
@ -502,15 +501,13 @@ static struct prism2_helper_functions prism2_pccard_funcs =
/* allocate local data and register with CardServices
* initialize dev_link structure, but do not configure the card yet */
static dev_link_t *prism2_attach(void)
static int prism2_attach(struct pcmcia_device *p_dev)
{
dev_link_t *link;
client_reg_t client_reg;
int ret;
link = kmalloc(sizeof(dev_link_t), GFP_KERNEL);
if (link == NULL)
return NULL;
return -ENOMEM;
memset(link, 0, sizeof(dev_link_t));
@ -518,18 +515,14 @@ static dev_link_t *prism2_attach(void)
link->conf.Vcc = 33;
link->conf.IntType = INT_MEMORY_AND_IO;
/* register with CardServices */
link->next = NULL;
client_reg.dev_info = &dev_info;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret != CS_SUCCESS) {
cs_error(link->handle, RegisterClient, ret);
prism2_detach(link->handle);
return NULL;
}
return link;
link->handle = p_dev;
p_dev->instance = link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
if (prism2_config(link))
PDEBUG(DEBUG_EXTRA, "prism2_config() failed\n");
return 0;
}
@ -878,29 +871,6 @@ static int hostap_cs_resume(struct pcmcia_device *p_dev)
return 0;
}
static int prism2_event(event_t event, int priority,
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
switch (event) {
case CS_EVENT_CARD_INSERTION:
PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_CARD_INSERTION\n", dev_info);
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
if (prism2_config(link)) {
PDEBUG(DEBUG_EXTRA, "prism2_config() failed\n");
}
break;
default:
PDEBUG(DEBUG_EXTRA, "%s: prism2_event() - unknown event %d\n",
dev_info, event);
break;
}
return 0;
}
static struct pcmcia_device_id hostap_cs_ids[] = {
PCMCIA_DEVICE_MANF_CARD(0x000b, 0x7100),
PCMCIA_DEVICE_MANF_CARD(0x000b, 0x7300),
@ -959,10 +929,9 @@ static struct pcmcia_driver hostap_driver = {
.drv = {
.name = "hostap_cs",
},
.attach = prism2_attach,
.probe = prism2_attach,
.remove = prism2_detach,
.owner = THIS_MODULE,
.event = prism2_event,
.id_table = hostap_cs_ids,
.suspend = hostap_cs_suspend,
.resume = hostap_cs_resume,

62
drivers/net/wireless/netwave_cs.c
View File

@ -166,8 +166,6 @@ static char *version =
#define DEBUG(n, args...)
#endif
static dev_info_t dev_info = "netwave_cs";
/*====================================================================*/
/* Parameters that can be set with 'insmod' */
@ -195,11 +193,8 @@ module_param(mem_speed, int, 0);
/* PCMCIA (Card Services) related functions */
static void netwave_release(dev_link_t *link); /* Card removal */
static int netwave_event(event_t event, int priority,
event_callback_args_t *args);
static void netwave_pcmcia_config(dev_link_t *arg); /* Runs after card
insertion */
static dev_link_t *netwave_attach(void); /* Create instance */
static void netwave_detach(struct pcmcia_device *p_dev); /* Destroy instance */
/* Hardware configuration */
@ -383,20 +378,18 @@ static struct iw_statistics *netwave_get_wireless_stats(struct net_device *dev)
* configure the card at this point -- we wait until we receive a
* card insertion event.
*/
static dev_link_t *netwave_attach(void)
static int netwave_attach(struct pcmcia_device *p_dev)
{
client_reg_t client_reg;
dev_link_t *link;
struct net_device *dev;
netwave_private *priv;
int ret;
DEBUG(0, "netwave_attach()\n");
/* Initialize the dev_link_t structure */
dev = alloc_etherdev(sizeof(netwave_private));
if (!dev)
return NULL;
return -ENOMEM;
priv = netdev_priv(dev);
link = &priv->link;
link->priv = dev;
@ -439,19 +432,13 @@ static dev_link_t *netwave_attach(void)
dev->stop = &netwave_close;
link->irq.Instance = dev;
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
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);
netwave_detach(link->handle);
return NULL;
}
link->handle = p_dev;
p_dev->instance = link;
return link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
netwave_pcmcia_config( link);
return 0;
} /* netwave_attach */
/*
@ -934,36 +921,6 @@ static int netwave_resume(struct pcmcia_device *p_dev)
}
/*
* Function netwave_event (event, priority, args)
*
* The card status event handler. Mostly, this schedules other
* stuff to run after an event is received. A CARD_REMOVAL event
* also sets some flags to discourage the net drivers from trying
* to talk to the card any more.
*
* When a CARD_REMOVAL event is received, we immediately set a flag
* to block future accesses to this device. All the functions that
* actually access the device should check this flag to make sure
* the card is still present.
*
*/
static int netwave_event(event_t event, int priority,
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
DEBUG(1, "netwave_event(0x%06x)\n", event);
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
netwave_pcmcia_config( link);
break;
}
return 0;
} /* netwave_event */
/*
* Function netwave_doreset (ioBase, ramBase)
*
@ -1456,8 +1413,7 @@ static struct pcmcia_driver netwave_driver = {
.drv = {
.name = "netwave_cs",
},
.attach = netwave_attach,
.event = netwave_event,
.probe = netwave_attach,
.remove = netwave_detach,
.id_table = netwave_ids,
.suspend = netwave_suspend,

58
drivers/net/wireless/orinoco_cs.c
View File

@ -42,17 +42,6 @@ static int ignore_cis_vcc; /* = 0 */
module_param(ignore_cis_vcc, int, 0);
MODULE_PARM_DESC(ignore_cis_vcc, "Allow voltage mismatch between card and socket");
/********************************************************************/
/* Magic constants */
/********************************************************************/
/*
* The dev_info variable is the "key" that is used to match up this
* device driver with appropriate cards, through the card
* configuration database.
*/
static dev_info_t dev_info = DRIVER_NAME;
/********************************************************************/
/* Data structures */
/********************************************************************/
@ -74,6 +63,7 @@ struct orinoco_pccard {
/* Function prototypes */
/********************************************************************/
static void orinoco_cs_config(dev_link_t *link);
static void orinoco_cs_release(dev_link_t *link);
static void orinoco_cs_detach(struct pcmcia_device *p_dev);
@ -113,19 +103,17 @@ orinoco_cs_hard_reset(struct orinoco_private *priv)
* The dev_link structure is initialized, but we don't actually
* configure the card at this point -- we wait until we receive a card
* insertion event. */
static dev_link_t *
orinoco_cs_attach(void)
static int
orinoco_cs_attach(struct pcmcia_device *p_dev)
{
struct net_device *dev;
struct orinoco_private *priv;
struct orinoco_pccard *card;
dev_link_t *link;
client_reg_t client_reg;
int ret;
dev = alloc_orinocodev(sizeof(*card), orinoco_cs_hard_reset);
if (! dev)
return NULL;
return -ENOMEM;
priv = netdev_priv(dev);
card = priv->card;
@ -150,18 +138,13 @@ orinoco_cs_attach(void)
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
client_reg.Version = 0x0210; /* FIXME: what does this mean? */
client_reg.event_callback_args.client_data = link;
link->handle = p_dev;
p_dev->instance = link;
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret != CS_SUCCESS) {
cs_error(link->handle, RegisterClient, ret);
orinoco_cs_detach(link->handle);
return NULL;
}
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
orinoco_cs_config(link);
return link;
return 0;
} /* orinoco_cs_attach */
/*
@ -521,26 +504,6 @@ static int orinoco_cs_resume(struct pcmcia_device *p_dev)
}
/*
* The card status event handler. Mostly, this schedules other stuff
* to run after an event is received.
*/
static int
orinoco_cs_event(event_t event, int priority,
event_callback_args_t * args)
{
dev_link_t *link = args->client_data;
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
orinoco_cs_config(link);
break;
}
return 0;
} /* orinoco_cs_event */
/********************************************************************/
/* Module initialization */
/********************************************************************/
@ -640,9 +603,8 @@ static struct pcmcia_driver orinoco_driver = {
.drv = {
.name = DRIVER_NAME,
},
.attach = orinoco_cs_attach,
.probe = orinoco_cs_attach,
.remove = orinoco_cs_detach,
.event = orinoco_cs_event,
.id_table = orinoco_cs_ids,
.suspend = orinoco_cs_suspend,
.resume = orinoco_cs_resume,

70
drivers/net/wireless/ray_cs.c
View File

@ -92,8 +92,6 @@ module_param(pc_debug, int, 0);
/** Prototypes based on PCMCIA skeleton driver *******************************/
static void ray_config(dev_link_t *link);
static void ray_release(dev_link_t *link);
static int ray_event(event_t event, int priority, event_callback_args_t *args);
static dev_link_t *ray_attach(void);
static void ray_detach(struct pcmcia_device *p_dev);
/***** Prototypes indicated by device structure ******************************/
@ -192,12 +190,6 @@ static int bc;
static char *phy_addr = NULL;
/* The dev_info variable is the "key" that is used to match up this
device driver with appropriate cards, through the card configuration
database.
*/
static dev_info_t dev_info = "ray_cs";
/* A linked list of "instances" of the ray device. Each actual
PCMCIA card corresponds to one device instance, and is described
by one dev_link_t structure (defined in ds.h).
@ -314,12 +306,10 @@ static char rcsid[] = "Raylink/WebGear wireless LAN - Corey <Thomas corey@world.
configure the card at this point -- we wait until we receive a
card insertion event.
=============================================================================*/
static dev_link_t *ray_attach(void)
static int ray_attach(struct pcmcia_device *p_dev)
{
client_reg_t client_reg;
dev_link_t *link;
ray_dev_t *local;
int ret;
struct net_device *dev;
DEBUG(1, "ray_attach()\n");
@ -328,7 +318,7 @@ static dev_link_t *ray_attach(void)
link = kmalloc(sizeof(struct dev_link_t), GFP_KERNEL);
if (!link)
return NULL;
return -ENOMEM;
/* Allocate space for private device-specific data */
dev = alloc_etherdev(sizeof(ray_dev_t));
@ -387,30 +377,19 @@ static dev_link_t *ray_attach(void)
dev->stop = &ray_dev_close;
netif_stop_queue(dev);
/* Register with Card Services */
link->next = dev_list;
dev_list = link;
client_reg.dev_info = &dev_info;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;
DEBUG(2,"ray_cs ray_attach calling pcmcia_register_client(...)\n");
init_timer(&local->timer);
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret != 0) {
printk("ray_cs ray_attach RegisterClient unhappy - detaching\n");
cs_error(link->handle, RegisterClient, ret);
ray_detach(link->handle);
return NULL;
}
DEBUG(2,"ray_cs ray_attach ending\n");
return link;
link->handle = p_dev;
p_dev->instance = link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
ray_config(link);
return 0;
fail_alloc_dev:
kfree(link);
return NULL;
return -ENOMEM;
} /* ray_attach */
/*=============================================================================
This deletes a driver "instance". The device is de-registered
@ -924,32 +903,6 @@ static int ray_resume(struct pcmcia_device *p_dev)
return 0;
}
/*=============================================================================
The card status event handler. Mostly, this schedules other
stuff to run after an event is received. A CARD_REMOVAL event
also sets some flags to discourage the net drivers from trying
to talk to the card any more.
When a CARD_REMOVAL event is received, we immediately set a flag
to block future accesses to this device. All the functions that
actually access the device should check this flag to make sure
the card is still present.
=============================================================================*/
static int ray_event(event_t event, int priority,
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
DEBUG(1, "ray_event(0x%06x)\n", event);
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
ray_config(link);
break;
}
return 0;
DEBUG(2,"ray_event ending\n");
} /* ray_event */
/*===========================================================================*/
int ray_dev_init(struct net_device *dev)
{
@ -2945,8 +2898,7 @@ static struct pcmcia_driver ray_driver = {
.drv = {
.name = "ray_cs",
},
.attach = ray_attach,
.event = ray_event,
.probe = ray_attach,
.remove = ray_detach,
.id_table = ray_ids,
.suspend = ray_suspend,

63
drivers/net/wireless/spectrum_cs.c
View File

@ -56,17 +56,6 @@ static int ignore_cis_vcc; /* = 0 */
module_param(ignore_cis_vcc, int, 0);
MODULE_PARM_DESC(ignore_cis_vcc, "Allow voltage mismatch between card and socket");
/********************************************************************/
/* Magic constants */
/********************************************************************/
/*
* The dev_info variable is the "key" that is used to match up this
* device driver with appropriate cards, through the card
* configuration database.
*/
static dev_info_t dev_info = DRIVER_NAME;
/********************************************************************/
/* Data structures */
/********************************************************************/
@ -82,8 +71,8 @@ struct orinoco_pccard {
/* Function prototypes */
/********************************************************************/
static void spectrum_cs_config(dev_link_t *link);
static void spectrum_cs_release(dev_link_t *link);
static void spectrum_cs_detach(struct pcmcia_device *p_dev);
/********************************************************************/
/* Firmware downloader */
@ -594,19 +583,17 @@ spectrum_cs_hard_reset(struct orinoco_private *priv)
* The dev_link structure is initialized, but we don't actually
* configure the card at this point -- we wait until we receive a card
* insertion event. */
static dev_link_t *
spectrum_cs_attach(void)
static int
spectrum_cs_attach(struct pcmcia_device *p_dev)
{
struct net_device *dev;
struct orinoco_private *priv;
struct orinoco_pccard *card;
dev_link_t *link;
client_reg_t client_reg;
int ret;
dev = alloc_orinocodev(sizeof(*card), spectrum_cs_hard_reset);
if (! dev)
return NULL;
return -ENOMEM;
priv = netdev_priv(dev);
card = priv->card;
@ -628,22 +615,13 @@ spectrum_cs_attach(void)
link->conf.Attributes = 0;
link->conf.IntType = INT_MEMORY_AND_IO;
/* Register with Card Services */
/* FIXME: need a lock? */
link->next = NULL; /* not needed */
link->handle = p_dev;
p_dev->instance = link;
client_reg.dev_info = &dev_info;
client_reg.Version = 0x0210; /* FIXME: what does this mean? */
client_reg.event_callback_args.client_data = link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
spectrum_cs_config(link);
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret != CS_SUCCESS) {
cs_error(link->handle, RegisterClient, ret);
spectrum_cs_detach(link->handle);
return NULL;
}
return link;
return 0;
} /* spectrum_cs_attach */
/*
@ -977,26 +955,6 @@ spectrum_cs_resume(struct pcmcia_device *p_dev)
return 0;
}
/*
* The card status event handler. Mostly, this schedules other stuff
* to run after an event is received.
*/
static int
spectrum_cs_event(event_t event, int priority,
event_callback_args_t * args)
{
dev_link_t *link = args->client_data;
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
spectrum_cs_config(link);
break;
}
return 0;
} /* spectrum_cs_event */
/********************************************************************/
/* Module initialization */
@ -1021,11 +979,10 @@ static struct pcmcia_driver orinoco_driver = {
.drv = {
.name = DRIVER_NAME,
},
.attach = spectrum_cs_attach,
.probe = spectrum_cs_attach,
.remove = spectrum_cs_detach,
.suspend = spectrum_cs_suspend,
.resume = spectrum_cs_resume,
.event = spectrum_cs_event,
.id_table = spectrum_cs_ids,
};

84
drivers/net/wireless/wavelan_cs.c
View File

@ -4594,14 +4594,12 @@ wavelan_close(struct net_device * dev)
* configure the card at this point -- we wait until we receive a
* card insertion event.
*/
static dev_link_t *
wavelan_attach(void)
static int
wavelan_attach(struct pcmcia_device *p_dev)
{
client_reg_t client_reg; /* Register with cardmgr */
dev_link_t * link; /* Info for cardmgr */
struct net_device * dev; /* Interface generic data */
net_local * lp; /* Interface specific data */
int ret;
#ifdef DEBUG_CALLBACK_TRACE
printk(KERN_DEBUG "-> wavelan_attach()\n");
@ -4609,7 +4607,7 @@ wavelan_attach(void)
/* Initialize the dev_link_t structure */
link = kzalloc(sizeof(struct dev_link_t), GFP_KERNEL);
if (!link) return NULL;
if (!link) return -ENOMEM;
/* The io structure describes IO port mapping */
link->io.NumPorts1 = 8;
@ -4633,7 +4631,7 @@ wavelan_attach(void)
dev = alloc_etherdev(sizeof(net_local));
if (!dev) {
kfree(link);
return NULL;
return -ENOMEM;
}
link->priv = link->irq.Instance = dev;
@ -4678,28 +4676,21 @@ wavelan_attach(void)
/* Other specific data */
dev->mtu = WAVELAN_MTU;
/* Register with Card Services */
client_reg.dev_info = &dev_info;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;
link->handle = p_dev;
p_dev->instance = link;
#ifdef DEBUG_CONFIG_INFO
printk(KERN_DEBUG "wavelan_attach(): almost done, calling pcmcia_register_client\n");
#endif
ret = pcmcia_register_client(&link->handle, &client_reg);
if(ret != 0)
{
cs_error(link->handle, RegisterClient, ret);
wavelan_detach(link->handle);
return NULL;
}
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
if(wv_pcmcia_config(link) &&
wv_hw_config(dev))
wv_init_info(dev);
else
dev->irq = 0;
#ifdef DEBUG_CALLBACK_TRACE
printk(KERN_DEBUG "<- wavelan_attach()\n");
#endif
return link;
return 0;
}
/*------------------------------------------------------------------*/
@ -4801,52 +4792,6 @@ static int wavelan_resume(struct pcmcia_device *p_dev)
}
/*------------------------------------------------------------------*/
/*
* The card status event handler. Mostly, this schedules other stuff
* to run after an event is received. A CARD_REMOVAL event also sets
* some flags to discourage the net drivers from trying to talk to the
* card any more.
*/
static int
wavelan_event(event_t event, /* The event received */
int priority,
event_callback_args_t * args)
{
dev_link_t * link = (dev_link_t *) args->client_data;
struct net_device * dev = (struct net_device *) link->priv;
#ifdef DEBUG_CALLBACK_TRACE
printk(KERN_DEBUG "->wavelan_event(): %s\n",
((event == CS_EVENT_REGISTRATION_COMPLETE)?"registration complete" :
((event == CS_EVENT_CARD_REMOVAL) ? "card removal" :
((event == CS_EVENT_CARD_INSERTION) ? "card insertion" :
((event == CS_EVENT_PM_SUSPEND) ? "pm suspend" :
((event == CS_EVENT_RESET_PHYSICAL) ? "physical reset" :
((event == CS_EVENT_PM_RESUME) ? "pm resume" :
((event == CS_EVENT_CARD_RESET) ? "card reset" :
"unknown"))))))));
#endif
switch(event)
{
case CS_EVENT_CARD_INSERTION:
/* Reset and configure the card */
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
if(wv_pcmcia_config(link) &&
wv_hw_config(dev))
wv_init_info(dev);
else
dev->irq = 0;
break;
}
#ifdef DEBUG_CALLBACK_TRACE
printk(KERN_DEBUG "<-wavelan_event()\n");
#endif
return 0;
}
static struct pcmcia_device_id wavelan_ids[] = {
PCMCIA_DEVICE_PROD_ID12("AT&T","WaveLAN/PCMCIA", 0xe7c5affd, 0x1bc50975),
PCMCIA_DEVICE_PROD_ID12("Digital", "RoamAbout/DS", 0x9999ab35, 0x00d05e06),
@ -4861,8 +4806,7 @@ static struct pcmcia_driver wavelan_driver = {
.drv = {
.name = "wavelan_cs",
},
.attach = wavelan_attach,
.event = wavelan_event,
.probe = wavelan_attach,
.remove = wavelan_detach,
.id_table = wavelan_ids,
.suspend = wavelan_suspend,

8
drivers/net/wireless/wavelan_cs.p.h
View File

@ -754,19 +754,11 @@ static void
static int
wavelan_open(struct net_device *), /* Open the device */
wavelan_close(struct net_device *); /* Close the device */
static dev_link_t *
wavelan_attach(void); /* Create a new device */
static void
wavelan_detach(struct pcmcia_device *p_dev); /* Destroy a removed device */
static int
wavelan_event(event_t, /* Manage pcmcia events */
int,
event_callback_args_t *);
/**************************** VARIABLES ****************************/
static dev_info_t dev_info = "wavelan_cs";
/*
* Parameters that can be set with 'insmod'
* The exact syntax is 'insmod wavelan_cs.o <var>=<value>'

60
drivers/net/wireless/wl3501_cs.c
View File

@ -105,7 +105,6 @@ module_param(pc_debug, int, 0);
*/
static void wl3501_config(dev_link_t *link);
static void wl3501_release(dev_link_t *link);
static int wl3501_event(event_t event, int pri, event_callback_args_t *args);
/*
* The dev_info variable is the "key" that is used to match up this
@ -1954,18 +1953,16 @@ static const struct iw_handler_def wl3501_handler_def = {
* The dev_link structure is initialized, but we don't actually configure the
* card at this point -- we wait until we receive a card insertion event.
*/
static dev_link_t *wl3501_attach(void)
static int wl3501_attach(struct pcmcia_device *p_dev)
{
client_reg_t client_reg;
dev_link_t *link;
struct net_device *dev;
struct wl3501_card *this;
int ret;
/* Initialize the dev_link_t structure */
link = kzalloc(sizeof(*link), GFP_KERNEL);
if (!link)
goto out;
return -ENOMEM;
/* The io structure describes IO port mapping */
link->io.NumPorts1 = 16;
@ -2001,24 +1998,17 @@ static dev_link_t *wl3501_attach(void)
netif_stop_queue(dev);
link->priv = link->irq.Instance = dev;
/* Register with Card Services */
link->next = wl3501_dev_list;
wl3501_dev_list = link;
client_reg.dev_info = &wl3501_dev_info;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret) {
cs_error(link->handle, RegisterClient, ret);
wl3501_detach(link->handle);
link = NULL;
}
out:
return link;
link->handle = p_dev;
p_dev->instance = link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
wl3501_config(link);
return 0;
out_link:
kfree(link);
link = NULL;
goto out;
return -ENOMEM;
}
#define CS_CHECK(fn, ret) \
@ -2206,33 +2196,6 @@ static int wl3501_resume(struct pcmcia_device *p_dev)
}
/**
* wl3501_event - The card status event handler
* @event - event
* @pri - priority
* @args - arguments for this event
*
* The card status event handler. Mostly, this schedules other stuff to run
* after an event is received. A CARD_REMOVAL event also sets some flags to
* discourage the net drivers from trying to talk to the card any more.
*
* When a CARD_REMOVAL event is received, we immediately set a flag to block
* future accesses to this device. All the functions that actually access the
* device should check this flag to make sure the card is still present.
*/
static int wl3501_event(event_t event, int pri, event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
wl3501_config(link);
break;
}
return 0;
}
static struct pcmcia_device_id wl3501_ids[] = {
PCMCIA_DEVICE_MANF_CARD(0xd601, 0x0001),
PCMCIA_DEVICE_NULL
@ -2244,8 +2207,7 @@ static struct pcmcia_driver wl3501_driver = {
.drv = {
.name = "wl3501_cs",
},
.attach = wl3501_attach,
.event = wl3501_event,
.probe = wl3501_attach,
.remove = wl3501_detach,
.id_table = wl3501_ids,
.suspend = wl3501_suspend,

55
drivers/parport/parport_cs.c
View File

@ -87,14 +87,9 @@ typedef struct parport_info_t {
struct parport *port;
} parport_info_t;
static dev_link_t *parport_attach(void);
static void parport_detach(struct pcmcia_device *p_dev);
static void parport_config(dev_link_t *link);
static void parport_cs_release(dev_link_t *);
static int parport_event(event_t event, int priority,
event_callback_args_t *args);
static dev_info_t dev_info = "parport_cs";
/*======================================================================
@ -104,18 +99,16 @@ static dev_info_t dev_info = "parport_cs";
======================================================================*/
static dev_link_t *parport_attach(void)
static int parport_attach(struct pcmcia_device *p_dev)
{
parport_info_t *info;
dev_link_t *link;
client_reg_t client_reg;
int ret;
DEBUG(0, "parport_attach()\n");
/* Create new parport device */
info = kmalloc(sizeof(*info), GFP_KERNEL);
if (!info) return NULL;
if (!info) return -ENOMEM;
memset(info, 0, sizeof(*info));
link = &info->link; link->priv = info;
@ -127,19 +120,13 @@ static dev_link_t *parport_attach(void)
link->conf.Vcc = 50;
link->conf.IntType = INT_MEMORY_AND_IO;
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret != CS_SUCCESS) {
cs_error(link->handle, RegisterClient, ret);
parport_detach(link->handle);
return NULL;
}
link->handle = p_dev;
p_dev->instance = link;
return link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
parport_config(link);
return 0;
} /* parport_attach */
/*======================================================================
@ -329,29 +316,6 @@ static int parport_resume(struct pcmcia_device *dev)
return 0;
}
/*======================================================================
The card status event handler. Mostly, this schedules other
stuff to run after an event is received.
======================================================================*/
int parport_event(event_t event, int priority,
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
DEBUG(1, "parport_event(0x%06x)\n", event);
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
parport_config(link);
break;
}
return 0;
} /* parport_event */
static struct pcmcia_device_id parport_ids[] = {
PCMCIA_DEVICE_FUNC_ID(3),
PCMCIA_DEVICE_MANF_CARD(0x0137, 0x0003),
@ -364,8 +328,7 @@ static struct pcmcia_driver parport_cs_driver = {
.drv = {
.name = "parport_cs",
},
.attach = parport_attach,
.event = parport_event,
.probe = parport_attach,
.remove = parport_detach,
.id_table = parport_ids,
.suspend = parport_suspend,

173
drivers/pcmcia/ds.c
View File

@ -203,7 +203,7 @@ static void pcmcia_check_driver(struct pcmcia_driver *p_drv)
unsigned int i;
u32 hash;
if (!p_drv->attach || !p_drv->event || !p_drv->remove)
if (!p_drv->probe || !p_drv->remove)
printk(KERN_DEBUG "pcmcia: %s lacks a requisite callback "
"function\n", p_drv->drv.name);
@ -361,6 +361,7 @@ static int pcmcia_device_probe(struct device * dev)
{
struct pcmcia_device *p_dev;
struct pcmcia_driver *p_drv;
struct pcmcia_socket *s;
int ret = 0;
dev = get_device(dev);
@ -369,25 +370,39 @@ static int pcmcia_device_probe(struct device * dev)
p_dev = to_pcmcia_dev(dev);
p_drv = to_pcmcia_drv(dev->driver);
s = p_dev->socket;
if (!try_module_get(p_drv->owner)) {
if ((!p_drv->probe) || (!try_module_get(p_drv->owner))) {
ret = -EINVAL;
goto put_dev;
}
if (p_drv->attach) {
p_dev->instance = p_drv->attach();
if ((!p_dev->instance) || (p_dev->state & CLIENT_UNBOUND)) {
printk(KERN_NOTICE "ds: unable to create instance "
"of '%s'!\n", p_drv->drv.name);
ret = -EINVAL;
p_dev->state &= ~CLIENT_UNBOUND;
/* set up the device configuration, if it hasn't been done before */
if (!s->functions) {
cistpl_longlink_mfc_t mfc;
if (pccard_read_tuple(s, p_dev->func, CISTPL_LONGLINK_MFC,
&mfc) == CS_SUCCESS)
s->functions = mfc.nfn;
else
s->functions = 1;
s->config = kmalloc(sizeof(config_t) * s->functions,
GFP_KERNEL);
if (!s->config) {
ret = -ENOMEM;
goto put_module;
}
memset(s->config, 0, sizeof(config_t) * s->functions);
}
ret = p_drv->probe(p_dev);
put_module:
if (ret)
module_put(p_drv->owner);
put_dev:
if ((ret) || !(p_drv->attach))
if (ret)
put_device(dev);
return (ret);
}
@ -418,11 +433,8 @@ static int pcmcia_device_remove(struct device * dev)
printk(KERN_INFO "pcmcia: driver %s did not release windows properly\n",
p_drv->drv.name);
/* undo pcmcia_register_client */
p_dev->state = CLIENT_UNBOUND;
pcmcia_put_dev(p_dev);
/* references from pcmcia_probe_device */
p_dev->state = CLIENT_UNBOUND;
pcmcia_put_dev(p_dev);
module_put(p_drv->owner);
@ -1042,49 +1054,6 @@ static int pcmcia_bus_suspend(struct pcmcia_socket *skt)
======================================================================*/
struct send_event_data {
struct pcmcia_socket *skt;
event_t event;
int priority;
};
static int send_event_callback(struct device *dev, void * _data)
{
struct pcmcia_device *p_dev = to_pcmcia_dev(dev);
struct pcmcia_driver *p_drv;
struct send_event_data *data = _data;
/* we get called for all sockets, but may only pass the event
* for drivers _on the affected socket_ */
if (p_dev->socket != data->skt)
return 0;
p_drv = to_pcmcia_drv(p_dev->dev.driver);
if (!p_drv)
return 0;
if (p_dev->state & (CLIENT_UNBOUND|CLIENT_STALE))
return 0;
if (p_drv->event)
return p_drv->event(data->event, data->priority,
&p_dev->event_callback_args);
return 0;
}
static int send_event(struct pcmcia_socket *s, event_t event, int priority)
{
struct send_event_data private;
private.skt = s;
private.event = event;
private.priority = priority;
return bus_for_each_dev(&pcmcia_bus_type, NULL, &private, send_event_callback);
} /* send_event */
/* Normally, the event is passed to individual drivers after
* informing userspace. Only for CS_EVENT_CARD_REMOVAL this
* is inversed to maintain historic compatibility.
@ -1093,16 +1062,13 @@ static int send_event(struct pcmcia_socket *s, event_t event, int priority)
static int ds_event(struct pcmcia_socket *skt, event_t event, int priority)
{
struct pcmcia_socket *s = pcmcia_get_socket(skt);
int ret = 0;
ds_dbg(1, "ds_event(0x%06x, %d, 0x%p)\n",
event, priority, skt);
switch (event) {
case CS_EVENT_CARD_REMOVAL:
s->pcmcia_state.present = 0;
send_event(skt, event, priority);
pcmcia_card_remove(skt);
handle_event(skt, event);
break;
@ -1114,19 +1080,14 @@ static int ds_event(struct pcmcia_socket *skt, event_t event, int priority)
break;
case CS_EVENT_EJECTION_REQUEST:
ret = send_event(skt, event, priority);
break;
case CS_EVENT_PM_SUSPEND:
case CS_EVENT_PM_RESUME:
case CS_EVENT_RESET_PHYSICAL:
case CS_EVENT_CARD_RESET:
handle_event(skt, event);
break;
default:
handle_event(skt, event);
send_event(skt, event, priority);
break;
}
@ -1136,90 +1097,6 @@ static int ds_event(struct pcmcia_socket *skt, event_t event, int priority)
} /* ds_event */
int pcmcia_register_client(struct pcmcia_device **handle, client_reg_t *req)
{
struct pcmcia_socket *s = NULL;
struct pcmcia_device *p_dev = NULL;
struct pcmcia_driver *p_drv = NULL;
/* Look for unbound client with matching dev_info */
down_read(&pcmcia_socket_list_rwsem);
list_for_each_entry(s, &pcmcia_socket_list, socket_list) {
unsigned long flags;
if (s->state & SOCKET_CARDBUS)
continue;
s = pcmcia_get_socket(s);
if (!s)
continue;
spin_lock_irqsave(&pcmcia_dev_list_lock, flags);
list_for_each_entry(p_dev, &s->devices_list, socket_device_list) {
p_dev = pcmcia_get_dev(p_dev);
if (!p_dev)
continue;
if (!(p_dev->state & CLIENT_UNBOUND) ||
(!p_dev->dev.driver)) {
pcmcia_put_dev(p_dev);
continue;
}
p_drv = to_pcmcia_drv(p_dev->dev.driver);
if (!strncmp(p_drv->drv.name, (char *)req->dev_info, DEV_NAME_LEN)) {
spin_unlock_irqrestore(&pcmcia_dev_list_lock, flags);
goto found;
}
pcmcia_put_dev(p_dev);
}
spin_unlock_irqrestore(&pcmcia_dev_list_lock, flags);
pcmcia_put_socket(s);
}
found:
up_read(&pcmcia_socket_list_rwsem);
if (!p_dev)
return -ENODEV;
pcmcia_put_socket(s); /* safe, as we already hold a reference from bind_device */
*handle = p_dev;
p_dev->state &= ~CLIENT_UNBOUND;
p_dev->event_callback_args = req->event_callback_args;
p_dev->event_callback_args.client_handle = p_dev;
if (!s->functions) {
cistpl_longlink_mfc_t mfc;
if (pccard_read_tuple(s, p_dev->func, CISTPL_LONGLINK_MFC, &mfc)
== CS_SUCCESS)
s->functions = mfc.nfn;
else
s->functions = 1;
s->config = kmalloc(sizeof(config_t) * s->functions,
GFP_KERNEL);
if (!s->config)
goto out_no_resource;
memset(s->config, 0, sizeof(config_t) * s->functions);
}
ds_dbg(1, "register_client(): client 0x%p, dev %s\n",
p_dev, p_dev->dev.bus_id);
if ((s->state & (SOCKET_PRESENT|SOCKET_CARDBUS)) == SOCKET_PRESENT) {
if (p_drv->event)
p_drv->event(CS_EVENT_CARD_INSERTION, CS_EVENT_PRI_LOW,
&p_dev->event_callback_args);
}
return CS_SUCCESS;
out_no_resource:
pcmcia_put_dev(p_dev);
return CS_OUT_OF_RESOURCE;
} /* register_client */
EXPORT_SYMBOL(pcmcia_register_client);
static struct pcmcia_callback pcmcia_bus_callback = {
.owner = THIS_MODULE,
.event = ds_event,

50
drivers/scsi/pcmcia/aha152x_stub.c
View File

@ -95,27 +95,21 @@ typedef struct scsi_info_t {
} 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(struct pcmcia_device *p_dev);
static void aha152x_config_cs(dev_link_t *link);
static dev_link_t *dev_list;
static dev_info_t dev_info = "aha152x_cs";
static dev_link_t *aha152x_attach(void)
static int aha152x_attach(struct pcmcia_device *p_dev)
{
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;
if (!info) return -ENOMEM;
memset(info, 0, sizeof(*info));
link = &info->link; link->priv = info;
@ -129,20 +123,13 @@ static dev_link_t *aha152x_attach(void)
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.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->handle);
return NULL;
}
link->handle = p_dev;
p_dev->instance = link;
return link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
aha152x_config_cs(link);
return 0;
} /* aha152x_attach */
/*====================================================================*/
@ -297,22 +284,6 @@ static int aha152x_resume(struct pcmcia_device *dev)
return 0;
}
static int aha152x_event(event_t event, int priority,
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
DEBUG(0, "aha152x_event(0x%06x)\n", event);
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
aha152x_config_cs(link);
break;
}
return 0;
}
static struct pcmcia_device_id aha152x_ids[] = {
PCMCIA_DEVICE_PROD_ID123("New Media", "SCSI", "Bus Toaster", 0xcdf7e4cc, 0x35f26476, 0xa8851d6e),
PCMCIA_DEVICE_PROD_ID123("NOTEWORTHY", "SCSI", "Bus Toaster", 0xad89c6e8, 0x35f26476, 0xa8851d6e),
@ -328,8 +299,7 @@ static struct pcmcia_driver aha152x_cs_driver = {
.drv = {
.name = "aha152x_cs",
},
.attach = aha152x_attach,
.event = aha152x_event,
.probe = aha152x_attach,
.remove = aha152x_detach,
.id_table = aha152x_ids,
.suspend = aha152x_suspend,

52
drivers/scsi/pcmcia/fdomain_stub.c
View File

@ -80,27 +80,19 @@ typedef struct 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(struct pcmcia_device *p_dev);
static void fdomain_config(dev_link_t *link);
static dev_info_t dev_info = "fdomain_cs";
static dev_link_t *fdomain_attach(void)
static int fdomain_attach(struct pcmcia_device *p_dev)
{
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;
if (!info) return -ENOMEM;
memset(info, 0, sizeof(*info));
link = &info->link; link->priv = info;
link->io.NumPorts1 = 0x10;
@ -113,19 +105,13 @@ static dev_link_t *fdomain_attach(void)
link->conf.IntType = INT_MEMORY_AND_IO;
link->conf.Present = PRESENT_OPTION;
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
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->handle);
return NULL;
}
link->handle = p_dev;
p_dev->instance = link;
return link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
fdomain_config(link);
return 0;
} /* fdomain_attach */
/*====================================================================*/
@ -265,23 +251,6 @@ static int fdomain_resume(struct pcmcia_device *dev)
return 0;
}
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_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
fdomain_config(link);
break;
}
return 0;
} /* fdomain_event */
static struct pcmcia_device_id fdomain_ids[] = {
PCMCIA_DEVICE_PROD_ID12("IBM Corp.", "SCSI PCMCIA Card", 0xe3736c88, 0x859cad20),
PCMCIA_DEVICE_PROD_ID1("SCSI PCMCIA Adapter Card", 0x8dacb57e),
@ -295,8 +264,7 @@ static struct pcmcia_driver fdomain_cs_driver = {
.drv = {
.name = "fdomain_cs",
},
.attach = fdomain_attach,
.event = fdomain_event,
.probe = fdomain_attach,
.remove = fdomain_detach,
.id_table = fdomain_ids,
.suspend = fdomain_suspend,

67
drivers/scsi/pcmcia/nsp_cs.c
View File

@ -104,8 +104,6 @@ static struct scsi_host_template nsp_driver_template = {
#endif
};
static dev_info_t dev_info = {"nsp_cs"};
static nsp_hw_data nsp_data_base; /* attach <-> detect glue */
@ -1595,19 +1593,17 @@ static int nsp_eh_host_reset(Scsi_Cmnd *SCpnt)
configure the card at this point -- we wait until we receive a
card insertion event.
======================================================================*/
static dev_link_t *nsp_cs_attach(void)
static int nsp_cs_attach(struct pcmcia_device *p_dev)
{
scsi_info_t *info;
client_reg_t client_reg;
dev_link_t *link;
int ret;
nsp_hw_data *data = &nsp_data_base;
nsp_dbg(NSP_DEBUG_INIT, "in");
/* Create new SCSI device */
info = kmalloc(sizeof(*info), GFP_KERNEL);
if (info == NULL) { return NULL; }
if (info == NULL) { return -ENOMEM; }
memset(info, 0, sizeof(*info));
link = &info->link;
link->priv = info;
@ -1635,22 +1631,14 @@ static dev_link_t *nsp_cs_attach(void)
link->conf.IntType = INT_MEMORY_AND_IO;
link->conf.Present = PRESENT_OPTION;
link->handle = p_dev;
p_dev->instance = link;
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret != CS_SUCCESS) {
cs_error(link->handle, RegisterClient, ret);
nsp_cs_detach(link->handle);
return NULL;
}
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
nsp_cs_config(link);
nsp_dbg(NSP_DEBUG_INIT, "link=0x%p", link);
return link;
return 0;
} /* nsp_cs_attach */
@ -2056,44 +2044,6 @@ static int nsp_cs_resume(struct pcmcia_device *dev)
return 0;
}
/*======================================================================
The card status event handler. Mostly, this schedules other
stuff to run after an event is received. A CARD_REMOVAL event
also sets some flags to discourage the net drivers from trying
to talk to the card any more.
When a CARD_REMOVAL event is received, we immediately set a flag
to block future accesses to this device. All the functions that
actually access the device should check this flag to make sure
the card is still present.
======================================================================*/
static int nsp_cs_event(event_t event,
int priority,
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
nsp_dbg(NSP_DEBUG_INIT, "in, event=0x%08x", event);
switch (event) {
case CS_EVENT_CARD_INSERTION:
nsp_dbg(NSP_DEBUG_INIT, "event: insert");
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,68))
info->bus = args->bus;
#endif
nsp_cs_config(link);
break;
default:
nsp_dbg(NSP_DEBUG_INIT, "event: unknown");
break;
}
nsp_dbg(NSP_DEBUG_INIT, "end");
return 0;
} /* nsp_cs_event */
/*======================================================================*
* module entry point
*====================================================================*/
@ -2115,8 +2065,7 @@ static struct pcmcia_driver nsp_driver = {
.drv = {
.name = "nsp_cs",
},
.attach = nsp_cs_attach,
.event = nsp_cs_event,
.probe = nsp_cs_attach,
.remove = nsp_cs_detach,
.id_table = nsp_cs_ids,
.suspend = nsp_cs_suspend,

2
drivers/scsi/pcmcia/nsp_cs.h
View File

@ -296,11 +296,9 @@ typedef struct _nsp_hw_data {
*/
/* Card service functions */
static dev_link_t *nsp_cs_attach (void);
static void nsp_cs_detach (struct pcmcia_device *p_dev);
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 (struct scsi_host_template *sht);

49
drivers/scsi/pcmcia/qlogic_stub.c
View File

@ -98,13 +98,8 @@ typedef struct scsi_info_t {
} 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(struct pcmcia_device *p_dev);
static dev_info_t dev_info = "qlogic_cs";
static void qlogic_config(dev_link_t * link);
static struct Scsi_Host *qlogic_detect(struct scsi_host_template *host,
dev_link_t *link, int qbase, int qlirq)
@ -161,19 +156,17 @@ free_scsi_host:
err:
return NULL;
}
static dev_link_t *qlogic_attach(void)
static int qlogic_attach(struct pcmcia_device *p_dev)
{
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;
return -ENOMEM;
memset(info, 0, sizeof(*info));
link = &info->link;
link->priv = info;
@ -187,19 +180,13 @@ static dev_link_t *qlogic_attach(void)
link->conf.IntType = INT_MEMORY_AND_IO;
link->conf.Present = PRESENT_OPTION;
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
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->handle);
return NULL;
}
link->handle = p_dev;
p_dev->instance = link;
return link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
qlogic_config(link);
return 0;
} /* qlogic_attach */
/*====================================================================*/
@ -368,21 +355,6 @@ static int qlogic_resume(struct pcmcia_device *dev)
return 0;
}
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_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
qlogic_config(link);
break;
}
return 0;
} /* qlogic_event */
static struct pcmcia_device_id qlogic_ids[] = {
PCMCIA_DEVICE_PROD_ID12("EIger Labs", "PCMCIA-to-SCSI Adapter", 0x88395fa7, 0x33b7a5e6),
PCMCIA_DEVICE_PROD_ID12("EPSON", "SCSI-2 PC Card SC200", 0xd361772f, 0x299d1751),
@ -410,8 +382,7 @@ static struct pcmcia_driver qlogic_cs_driver = {
.drv = {
.name = "qlogic_cs",
},
.attach = qlogic_attach,
.event = qlogic_event,
.probe = qlogic_attach,
.remove = qlogic_detach,
.id_table = qlogic_ids,
.suspend = qlogic_suspend,

53
drivers/scsi/pcmcia/sym53c500_cs.c
View File

@ -228,14 +228,6 @@ enum Phase {
/* ================================================================== */
/*
* Global (within this module) variables other than
* sym53c500_driver_template (the scsi_host_template).
*/
static dev_info_t dev_info = "sym53c500_cs";
/* ================================================================== */
static void
chip_init(int io_port)
{
@ -909,22 +901,6 @@ static int sym53c500_resume(struct pcmcia_device *dev)
return 0;
}
static int
SYM53C500_event(event_t event, int priority, event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
DEBUG(1, "SYM53C500_event(0x%06x)\n", event);
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
SYM53C500_config(link);
break;
}
return 0;
} /* SYM53C500_event */
static void
SYM53C500_detach(struct pcmcia_device *p_dev)
{
@ -939,20 +915,18 @@ SYM53C500_detach(struct pcmcia_device *p_dev)
link->priv = NULL;
} /* SYM53C500_detach */
static dev_link_t *
SYM53C500_attach(void)
static int
SYM53C500_attach(struct pcmcia_device *p_dev)
{
struct scsi_info_t *info;
client_reg_t client_reg;
dev_link_t *link;
int ret;
DEBUG(0, "SYM53C500_attach()\n");
/* Create new SCSI device */
info = kmalloc(sizeof(*info), GFP_KERNEL);
if (!info)
return NULL;
return -ENOMEM;
memset(info, 0, sizeof(*info));
link = &info->link;
link->priv = info;
@ -966,19 +940,13 @@ SYM53C500_attach(void)
link->conf.IntType = INT_MEMORY_AND_IO;
link->conf.Present = PRESENT_OPTION;
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
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);
SYM53C500_detach(link->handle);
return NULL;
}
link->handle = p_dev;
p_dev->instance = link;
return link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
SYM53C500_config(link);
return 0;
} /* SYM53C500_attach */
MODULE_AUTHOR("Bob Tracy <rct@frus.com>");
@ -998,8 +966,7 @@ static struct pcmcia_driver sym53c500_cs_driver = {
.drv = {
.name = "sym53c500_cs",
},
.attach = SYM53C500_attach,
.event = SYM53C500_event,
.probe = SYM53C500_attach,
.remove = SYM53C500_detach,
.id_table = sym53c500_ids,
.suspend = sym53c500_suspend,

58
drivers/serial/serial_cs.c
View File

@ -114,13 +114,7 @@ struct serial_cfg_mem {
static void serial_config(dev_link_t * link);
static int serial_event(event_t event, int priority,
event_callback_args_t * args);
static dev_info_t dev_info = "serial_cs";
static dev_link_t *serial_attach(void);
static void serial_detach(struct pcmcia_device *p_dev);
/*======================================================================
@ -203,19 +197,17 @@ static int serial_resume(struct pcmcia_device *dev)
======================================================================*/
static dev_link_t *serial_attach(void)
static int serial_probe(struct pcmcia_device *p_dev)
{
struct serial_info *info;
client_reg_t client_reg;
dev_link_t *link;
int ret;
DEBUG(0, "serial_attach()\n");
/* Create new serial device */
info = kmalloc(sizeof (*info), GFP_KERNEL);
if (!info)
return NULL;
return -ENOMEM;
memset(info, 0, sizeof (*info));
link = &info->link;
link->priv = info;
@ -231,19 +223,12 @@ static dev_link_t *serial_attach(void)
}
link->conf.IntType = INT_MEMORY_AND_IO;
/* Register with Card Services */
link->next = NULL; /* not needed */
client_reg.dev_info = &dev_info;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret != CS_SUCCESS) {
cs_error(link->handle, RegisterClient, ret);
serial_detach(link->handle);
return NULL;
}
link->handle = p_dev;
p_dev->instance = link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
serial_config(link);
return link;
return 0;
}
/*======================================================================
@ -706,32 +691,6 @@ void serial_config(dev_link_t * link)
kfree(cfg_mem);
}
/*======================================================================
The card status event handler. Mostly, this schedules other
stuff to run after an event is received. A CARD_REMOVAL event
also sets some flags to discourage the serial drivers from
talking to the ports.
======================================================================*/
static int
serial_event(event_t event, int priority, event_callback_args_t * args)
{
dev_link_t *link = args->client_data;
DEBUG(1, "serial_event(0x%06x)\n", event);
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
serial_config(link);
break;
}
return 0;
}
static struct pcmcia_device_id serial_ids[] = {
PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0057, 0x0021),
PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0089, 0x110a),
@ -843,8 +802,7 @@ static struct pcmcia_driver serial_cs_driver = {
.drv = {
.name = "serial_cs",
},
.attach = serial_attach,
.event = serial_event,
.probe = serial_probe,
.remove = serial_detach,
.id_table = serial_ids,
.suspend = serial_suspend,

48
drivers/telephony/ixj_pcmcia.c
View File

@ -34,23 +34,19 @@ typedef struct ixj_info_t {
struct ixj *port;
} ixj_info_t;
static dev_link_t *ixj_attach(void);
static void ixj_detach(struct pcmcia_device *p_dev);
static void ixj_config(dev_link_t * link);
static void ixj_cs_release(dev_link_t * link);
static int ixj_event(event_t event, int priority, event_callback_args_t * args);
static dev_info_t dev_info = "ixj_cs";
static dev_link_t *ixj_attach(void)
static int ixj_attach(struct pcmcia_device *p_dev)
{
client_reg_t client_reg;
dev_link_t *link;
int ret;
DEBUG(0, "ixj_attach()\n");
/* Create new ixj device */
link = kmalloc(sizeof(struct dev_link_t), GFP_KERNEL);
if (!link)
return NULL;
return -ENOMEM;
memset(link, 0, sizeof(struct dev_link_t));
link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
link->io.Attributes2 = IO_DATA_PATH_WIDTH_8;
@ -60,21 +56,17 @@ static dev_link_t *ixj_attach(void)
link->priv = kmalloc(sizeof(struct ixj_info_t), GFP_KERNEL);
if (!link->priv) {
kfree(link);
return NULL;
return -ENOMEM;
}
memset(link->priv, 0, sizeof(struct ixj_info_t));
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = &dev_info;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret != CS_SUCCESS) {
cs_error(link->handle, RegisterClient, ret);
ixj_detach(link->handle);
return NULL;
}
return link;
link->handle = p_dev;
p_dev->instance = link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
ixj_config(link);
return 0;
}
static void ixj_detach(struct pcmcia_device *p_dev)
@ -265,19 +257,6 @@ static int ixj_resume(struct pcmcia_device *dev)
return 0;
}
static int ixj_event(event_t event, int priority, event_callback_args_t * args)
{
dev_link_t *link = args->client_data;
DEBUG(1, "ixj_event(0x%06x)\n", event);
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
ixj_config(link);
break;
}
return 0;
}
static struct pcmcia_device_id ixj_ids[] = {
PCMCIA_DEVICE_MANF_CARD(0x0257, 0x0600),
PCMCIA_DEVICE_NULL
@ -289,8 +268,7 @@ static struct pcmcia_driver ixj_driver = {
.drv = {
.name = "ixj_cs",
},
.attach = ixj_attach,
.event = ixj_event,
.probe = ixj_attach,
.remove = ixj_detach,
.id_table = ixj_ids,
.suspend = ixj_suspend,

44
drivers/usb/host/sl811_cs.c
View File

@ -325,32 +325,14 @@ static int sl811_resume(struct pcmcia_device *dev)
return 0;
}
static int
sl811_cs_event(event_t event, int priority, event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
DBG(1, "sl811_cs_event(0x%06x)\n", event);
switch (event) {
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
sl811_cs_config(link);
break;
}
return 0;
}
static dev_link_t *sl811_cs_attach(void)
static int sl811_cs_attach(struct pcmcia_device *p_dev)
{
local_info_t *local;
dev_link_t *link;
client_reg_t client_reg;
int ret;
local = kmalloc(sizeof(local_info_t), GFP_KERNEL);
if (!local)
return NULL;
return -ENOMEM;
memset(local, 0, sizeof(local_info_t));
link = &local->link;
link->priv = local;
@ -364,20 +346,13 @@ static dev_link_t *sl811_cs_attach(void)
link->conf.Vcc = 33;
link->conf.IntType = INT_MEMORY_AND_IO;
/* Register with Card Services */
link->next = NULL;
client_reg.dev_info = (dev_info_t *) &driver_name;
client_reg.Attributes = INFO_IO_CLIENT | INFO_CARD_SHARE;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret != CS_SUCCESS) {
cs_error(link->handle, RegisterClient, ret);
sl811_cs_detach(link->handle);
return NULL;
}
link->handle = p_dev;
p_dev->instance = link;
return link;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
sl811_cs_config(link);
return 0;
}
static struct pcmcia_device_id sl811_ids[] = {
@ -391,8 +366,7 @@ static struct pcmcia_driver sl811_cs_driver = {
.drv = {
.name = (char *)driver_name,
},
.attach = sl811_cs_attach,
.event = sl811_cs_event,
.probe = sl811_cs_attach,
.remove = sl811_cs_detach,
.id_table = sl811_ids,
.suspend = sl811_suspend,

1
include/pcmcia/cs.h
View File

@ -389,7 +389,6 @@ int pcmcia_get_status(struct pcmcia_device *p_dev, cs_status_t *status);
int pcmcia_get_mem_page(window_handle_t win, memreq_t *req);
int pcmcia_map_mem_page(window_handle_t win, memreq_t *req);
int pcmcia_modify_configuration(struct pcmcia_device *p_dev, modconf_t *mod);
int pcmcia_register_client(client_handle_t *handle, client_reg_t *req);
int pcmcia_release_configuration(struct pcmcia_device *p_dev);
int pcmcia_release_io(struct pcmcia_device *p_dev, io_req_t *req);
int pcmcia_release_irq(struct pcmcia_device *p_dev, irq_req_t *req);

6
include/pcmcia/ds.h
View File

@ -133,10 +133,7 @@ typedef struct dev_link_t {
struct pcmcia_socket;
struct pcmcia_driver {
dev_link_t *(*attach)(void);
int (*event) (event_t event, int priority,
event_callback_args_t *);
int (*probe) (struct pcmcia_device *dev);
void (*remove) (struct pcmcia_device *dev);
int (*suspend) (struct pcmcia_device *dev);
@ -169,7 +166,6 @@ struct pcmcia_device {
/* deprecated, a cleaned up version will be moved into this
struct soon */
dev_link_t *instance;
event_callback_args_t event_callback_args;
u_int state;
/* information about this device */