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

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files
Documentation/pcmcia/driver-changes.txt
+4 -2
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)
void (*remove) (struct pcmcia_device *dev);
* 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);
drivers/bluetooth/bluecard_cs.c
+8 -36
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,
drivers/bluetooth/bt3c_cs.c
+8 -35
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,
drivers/bluetooth/btuart_cs.c
+8 -36
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,
drivers/bluetooth/dtl1_cs.c
+8 -35
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,
drivers/char/pcmcia/cm4000_cs.c
+11 -57
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,
};
drivers/char/pcmcia/cm4040_cs.c
+11 -56
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,
};
drivers/char/pcmcia/synclink_cs.c
+8 -41
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,
drivers/ide/legacy/ide-cs.c
+14 -42
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;
@@ -129,20 +124,14 @@ static dev_link_t *ide_attach(void)
link->conf.Attributes = CONF_ENABLE_IRQ;
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;
}
return link;
link->handle = p_dev;
p_dev->instance = 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,
drivers/isdn/hardware/avm/avm_cs.c
+12 -44
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
@@ -110,13 +99,11 @@ 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);
if (!link)
@@ -147,24 +134,19 @@ static dev_link_t *avmcs_attach(void)
goto err_kfree;
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,
drivers/isdn/hisax/avma1_cs.c
+11 -59
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,
drivers/isdn/hisax/elsa_cs.c
+9 -69
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,
drivers/isdn/hisax/sedlbauer_cs.c
+9 -66
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,
drivers/isdn/hisax/teles_cs.c
+9 -58
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,
drivers/mtd/maps/pcmciamtd.c
+9 -45
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,
drivers/net/pcmcia/3c574_cs.c
+9 -46
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,
drivers/net/pcmcia/3c589_cs.c
+12 -51
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;
@@ -204,7 +197,7 @@ static dev_link_t *tc589_attach(void)
link->conf.IntType = INT_MEMORY_AND_IO;
link->conf.ConfigIndex = 1;
link->conf.Present = PRESENT_OPTION;
/* The EL3-specific entries in the device structure. */
SET_MODULE_OWNER(dev);
dev->hard_start_xmit = &el3_start_xmit;
@@ -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;
}
return link;
link->handle = p_dev;
p_dev->instance = 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,
drivers/net/pcmcia/axnet_cs.c
+10 -49
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,
drivers/net/pcmcia/com20020_cs.c
+8 -51
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);
/*====================================================================*/
@@ -143,21 +138,19 @@ 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");
/* 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,
drivers/net/pcmcia/fmvj18x_cs.c
+12 -42
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;
@@ -261,7 +254,7 @@ static dev_link_t *fmvj18x_attach(void)
link->irq.IRQInfo1 = IRQ_LEVEL_ID;
link->irq.Handler = &fjn_interrupt;
link->irq.Instance = dev;
/* General socket configuration */
link->conf.Attributes = CONF_ENABLE_IRQ;
link->conf.Vcc = 50;
@@ -280,20 +273,14 @@ static dev_link_t *fmvj18x_attach(void)
dev->watchdog_timeo = TX_TIMEOUT;
#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;
}
return link;
link->handle = p_dev;
p_dev->instance = 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,

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