[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>
diff --git a/Documentation/pcmcia/driver-changes.txt b/Documentation/pcmcia/driver-changes.txt
index 45c25c7..97420f0 100644
--- a/Documentation/pcmcia/driver-changes.txt
+++ b/Documentation/pcmcia/driver-changes.txt
@@ -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);
diff --git a/drivers/bluetooth/bluecard_cs.c b/drivers/bluetooth/bluecard_cs.c
index bd80535..9888bc1 100644
--- a/drivers/bluetooth/bluecard_cs.c
+++ b/drivers/bluetooth/bluecard_cs.c
@@ -87,11 +87,7 @@
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 @@
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 @@
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 @@
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 @@
.drv = {
.name = "bluecard_cs",
},
- .attach = bluecard_attach,
- .event = bluecard_event,
+ .probe = bluecard_attach,
.remove = bluecard_detach,
.id_table = bluecard_ids,
.suspend = bluecard_suspend,
diff --git a/drivers/bluetooth/bt3c_cs.c b/drivers/bluetooth/bt3c_cs.c
index 50aa52b..e522d19 100644
--- a/drivers/bluetooth/bt3c_cs.c
+++ b/drivers/bluetooth/bt3c_cs.c
@@ -90,11 +90,7 @@
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 @@
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 @@
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 @@
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 @@
.drv = {
.name = "bt3c_cs",
},
- .attach = bt3c_attach,
- .event = bt3c_event,
+ .probe = bt3c_attach,
.remove = bt3c_detach,
.id_table = bt3c_ids,
.suspend = bt3c_suspend,
diff --git a/drivers/bluetooth/btuart_cs.c b/drivers/bluetooth/btuart_cs.c
index 7b04f89..7b4bff4 100644
--- a/drivers/bluetooth/btuart_cs.c
+++ b/drivers/bluetooth/btuart_cs.c
@@ -86,11 +86,7 @@
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 @@
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 @@
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_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 @@
.drv = {
.name = "btuart_cs",
},
- .attach = btuart_attach,
- .event = btuart_event,
+ .probe = btuart_attach,
.remove = btuart_detach,
.id_table = btuart_ids,
.suspend = btuart_suspend,
diff --git a/drivers/bluetooth/dtl1_cs.c b/drivers/bluetooth/dtl1_cs.c
index c39d457..787c5eb 100644
--- a/drivers/bluetooth/dtl1_cs.c
+++ b/drivers/bluetooth/dtl1_cs.c
@@ -89,11 +89,7 @@
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 @@
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 @@
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 @@
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 @@
.drv = {
.name = "dtl1_cs",
},
- .attach = dtl1_attach,
- .event = dtl1_event,
+ .probe = dtl1_attach,
.remove = dtl1_detach,
.id_table = dtl1_ids,
.suspend = dtl1_suspend,
diff --git a/drivers/char/pcmcia/cm4000_cs.c b/drivers/char/pcmcia/cm4000_cs.c
index 8a064f2..649677b 100644
--- a/drivers/char/pcmcia/cm4000_cs.c
+++ b/drivers/char/pcmcia/cm4000_cs.c
@@ -66,7 +66,6 @@
#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 @@
/*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 @@
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 @@
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 @@
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 @@
.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,
};
diff --git a/drivers/char/pcmcia/cm4040_cs.c b/drivers/char/pcmcia/cm4040_cs.c
index e08ab94..46eb371 100644
--- a/drivers/char/pcmcia/cm4040_cs.c
+++ b/drivers/char/pcmcia/cm4040_cs.c
@@ -65,7 +65,6 @@
#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 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 @@
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 @@
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 @@
}
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 @@
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 @@
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 @@
.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,
};
diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c
index dc38b1d..cf45b10 100644
--- a/drivers/char/pcmcia/synclink_cs.c
+++ b/drivers/char/pcmcia/synclink_cs.c
@@ -486,13 +486,8 @@
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 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 @@
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 @@
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_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 @@
.drv = {
.name = "synclink_cs",
},
- .attach = mgslpc_attach,
- .event = mgslpc_event,
+ .probe = mgslpc_attach,
.remove = mgslpc_detach,
.id_table = mgslpc_ids,
.suspend = mgslpc_suspend,
diff --git a/drivers/ide/legacy/ide-cs.c b/drivers/ide/legacy/ide-cs.c
index c83068d..e36e6fb 100644
--- a/drivers/ide/legacy/ide-cs.c
+++ b/drivers/ide/legacy/ide-cs.c
@@ -88,12 +88,8 @@
} 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 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 @@
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 @@
======================================================================*/
-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 @@
.drv = {
.name = "ide-cs",
},
- .attach = ide_attach,
- .event = ide_event,
+ .probe = ide_attach,
.remove = ide_detach,
.id_table = ide_ids,
.suspend = ide_suspend,
diff --git a/drivers/isdn/hardware/avm/avm_cs.c b/drivers/isdn/hardware/avm/avm_cs.c
index 0a8c1da..2a2b03f 100644
--- a/drivers/isdn/hardware/avm/avm_cs.c
+++ b/drivers/isdn/hardware/avm/avm_cs.c
@@ -53,8 +53,6 @@
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
@@ -62,18 +60,9 @@
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
by one dev_link_t structure (defined in ds.h).
@@ -110,13 +99,11 @@
======================================================================*/
-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 @@
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_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 @@
.drv = {
.name = "avm_cs",
},
- .attach = avmcs_attach,
- .event = avmcs_event,
+ .probe = avmcs_attach,
.remove = avmcs_detach,
.id_table = avmcs_ids,
.suspend= avmcs_suspend,
diff --git a/drivers/isdn/hisax/avma1_cs.c b/drivers/isdn/hisax/avma1_cs.c
index b6ea653..969da40 100644
--- a/drivers/isdn/hisax/avma1_cs.c
+++ b/drivers/isdn/hisax/avma1_cs.c
@@ -69,8 +69,6 @@
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 @@
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 @@
======================================================================*/
-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 @@
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 @@
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 @@
.drv = {
.name = "avma1_cs",
},
- .attach = avma1cs_attach,
- .event = avma1cs_event,
+ .probe = avma1cs_attach,
.remove = avma1cs_detach,
.id_table = avma1cs_ids,
.suspend = avma1cs_suspend,
diff --git a/drivers/isdn/hisax/elsa_cs.c b/drivers/isdn/hisax/elsa_cs.c
index a0c5bad..062fb8f 100644
--- a/drivers/isdn/hisax/elsa_cs.c
+++ b/drivers/isdn/hisax/elsa_cs.c
@@ -96,8 +96,6 @@
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
@@ -105,28 +103,9 @@
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
example, ethernet cards, modems). In other cases, there may be
@@ -160,18 +139,16 @@
======================================================================*/
-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 @@
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 @@
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 @@
.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,
diff --git a/drivers/isdn/hisax/sedlbauer_cs.c b/drivers/isdn/hisax/sedlbauer_cs.c
index 814b32a..6f5213a 100644
--- a/drivers/isdn/hisax/sedlbauer_cs.c
+++ b/drivers/isdn/hisax/sedlbauer_cs.c
@@ -97,8 +97,6 @@
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 @@
needed to manage one actual PCMCIA card.
*/
-static dev_link_t *sedlbauer_attach(void);
static void sedlbauer_detach(struct pcmcia_device *p_dev);
/*
@@ -117,24 +114,6 @@
*/
/*
- 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
example, ethernet cards, modems). In other cases, there may be
@@ -169,18 +148,16 @@
======================================================================*/
-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 @@
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 @@
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 @@
.drv = {
.name = "sedlbauer_cs",
},
- .attach = sedlbauer_attach,
- .event = sedlbauer_event,
+ .probe = sedlbauer_attach,
.remove = sedlbauer_detach,
.id_table = sedlbauer_ids,
.suspend = sedlbauer_suspend,
diff --git a/drivers/isdn/hisax/teles_cs.c b/drivers/isdn/hisax/teles_cs.c
index f956fce..4e5c14c 100644
--- a/drivers/isdn/hisax/teles_cs.c
+++ b/drivers/isdn/hisax/teles_cs.c
@@ -77,8 +77,6 @@
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
@@ -86,18 +84,9 @@
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
by one dev_link_t structure (defined in ds.h).
@@ -141,18 +130,16 @@
======================================================================*/
-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 @@
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 @@
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 @@
.drv = {
.name = "teles_cs",
},
- .attach = teles_attach,
- .event = teles_cs_event,
+ .probe = teles_attach,
.remove = teles_detach,
.id_table = teles_ids,
.suspend = teles_suspend,
diff --git a/drivers/mtd/maps/pcmciamtd.c b/drivers/mtd/maps/pcmciamtd.c
index 93c05df..f0f8916 100644
--- a/drivers/mtd/maps/pcmciamtd.c
+++ b/drivers/mtd/maps/pcmciamtd.c
@@ -66,8 +66,6 @@
};
-static dev_info_t dev_info = "pcmciamtd";
-
/* Module parameters */
/* 2 = do 16-bit transfers, 1 = do 8-bit transfers */
@@ -708,30 +706,6 @@
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 @@
* 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 @@
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 @@
.drv = {
.name = "pcmciamtd"
},
- .attach = pcmciamtd_attach,
- .event = pcmciamtd_event,
+ .probe = pcmciamtd_attach,
.remove = pcmciamtd_detach,
.owner = THIS_MODULE,
.id_table = pcmciamtd_ids,
diff --git a/drivers/net/pcmcia/3c574_cs.c b/drivers/net/pcmcia/3c574_cs.c
index 8fcb636..48774ef 100644
--- a/drivers/net/pcmcia/3c574_cs.c
+++ b/drivers/net/pcmcia/3c574_cs.c
@@ -227,8 +227,6 @@
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 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 @@
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 @@
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 @@
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 @@
.drv = {
.name = "3c574_cs",
},
- .attach = tc574_attach,
- .event = tc574_event,
+ .probe = tc574_attach,
.remove = tc574_detach,
.id_table = tc574_ids,
.suspend = tc574_suspend,
diff --git a/drivers/net/pcmcia/3c589_cs.c b/drivers/net/pcmcia/3c589_cs.c
index 3516c02..1c3c9c6 100644
--- a/drivers/net/pcmcia/3c589_cs.c
+++ b/drivers/net/pcmcia/3c589_cs.c
@@ -143,8 +143,6 @@
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 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 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 @@
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 @@
#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 @@
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 @@
.drv = {
.name = "3c589_cs",
},
- .attach = tc589_attach,
- .event = tc589_event,
+ .probe = tc589_attach,
.remove = tc589_detach,
.id_table = tc589_ids,
.suspend = tc589_suspend,
diff --git a/drivers/net/pcmcia/axnet_cs.c b/drivers/net/pcmcia/axnet_cs.c
index 3d36207..01ddfc8 100644
--- a/drivers/net/pcmcia/axnet_cs.c
+++ b/drivers/net/pcmcia/axnet_cs.c
@@ -87,8 +87,6 @@
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_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 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 @@
"eth%d", axdev_setup);
if (!dev)
- return NULL;
+ return -ENOMEM;
info = PRIV(dev);
link = &info->link;
@@ -175,19 +168,13 @@
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 */
/*======================================================================
@@ -513,31 +500,6 @@
/*======================================================================
- 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 @@
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 @@
.drv = {
.name = "axnet_cs",
},
- .attach = axnet_attach,
- .event = axnet_event,
+ .probe = axnet_attach,
.remove = axnet_detach,
.id_table = axnet_ids,
.suspend = axnet_suspend,
diff --git a/drivers/net/pcmcia/com20020_cs.c b/drivers/net/pcmcia/com20020_cs.c
index d48dbd3..2827a48 100644
--- a/drivers/net/pcmcia/com20020_cs.c
+++ b/drivers/net/pcmcia/com20020_cs.c
@@ -120,12 +120,7 @@
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 @@
======================================================================*/
-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 @@
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 @@
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 @@
.drv = {
.name = "com20020_cs",
},
- .attach = com20020_attach,
- .event = com20020_event,
+ .probe = com20020_attach,
.remove = com20020_detach,
.id_table = com20020_ids,
.suspend = com20020_suspend,
diff --git a/drivers/net/pcmcia/fmvj18x_cs.c b/drivers/net/pcmcia/fmvj18x_cs.c
index dad6393..28fe2fb 100644
--- a/drivers/net/pcmcia/fmvj18x_cs.c
+++ b/drivers/net/pcmcia/fmvj18x_cs.c
@@ -88,9 +88,6 @@
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 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 @@
#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 @@
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 @@
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_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 @@
.drv = {
.name = "fmvj18x_cs",
},
- .attach = fmvj18x_attach,
- .event = fmvj18x_event,
+ .probe = fmvj18x_attach,
.remove = fmvj18x_detach,
.id_table = fmvj18x_ids,
.suspend = fmvj18x_suspend,
diff --git a/drivers/net/pcmcia/ibmtr_cs.c b/drivers/net/pcmcia/ibmtr_cs.c
index 90da35d..b9c7e39 100644
--- a/drivers/net/pcmcia/ibmtr_cs.c
+++ b/drivers/net/pcmcia/ibmtr_cs.c
@@ -108,12 +108,6 @@
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);
/*====================================================================*/
@@ -144,25 +138,23 @@
======================================================================*/
-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;
- }
+ if (!dev) {
+ kfree(info);
+ return -ENOMEM;
+ }
link = &info->link;
link->priv = info;
@@ -183,24 +175,13 @@
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 @@
}
-/*======================================================================
-
- 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 @@
.drv = {
.name = "ibmtr_cs",
},
- .attach = ibmtr_attach,
- .event = ibmtr_event,
+ .probe = ibmtr_attach,
.remove = ibmtr_detach,
.id_table = ibmtr_ids,
.suspend = ibmtr_suspend,
diff --git a/drivers/net/pcmcia/nmclan_cs.c b/drivers/net/pcmcia/nmclan_cs.c
index 0c9cb9f..4a23225 100644
--- a/drivers/net/pcmcia/nmclan_cs.c
+++ b/drivers/net/pcmcia/nmclan_cs.c
@@ -388,8 +388,6 @@
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 @@
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 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 @@
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 @@
/* 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 @@
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 @@
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 @@
.drv = {
.name = "nmclan_cs",
},
- .attach = nmclan_attach,
- .event = nmclan_event,
+ .probe = nmclan_attach,
.remove = nmclan_detach,
.id_table = nmclan_ids,
.suspend = nmclan_suspend,
diff --git a/drivers/net/pcmcia/pcnet_cs.c b/drivers/net/pcmcia/pcnet_cs.c
index b35c951..d85b758f3 100644
--- a/drivers/net/pcmcia/pcnet_cs.c
+++ b/drivers/net/pcmcia/pcnet_cs.c
@@ -105,8 +105,6 @@
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_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 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 @@
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 @@
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 @@
.drv = {
.name = "pcnet_cs",
},
- .attach = pcnet_attach,
- .event = pcnet_event,
+ .probe = pcnet_probe,
.remove = pcnet_detach,
.owner = THIS_MODULE,
.id_table = pcnet_ids,
diff --git a/drivers/net/pcmcia/smc91c92_cs.c b/drivers/net/pcmcia/smc91c92_cs.c
index 9eb5cec..0122415df 100644
--- a/drivers/net/pcmcia/smc91c92_cs.c
+++ b/drivers/net/pcmcia/smc91c92_cs.c
@@ -102,8 +102,6 @@
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 @@
/*====================================================================*/
-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 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 @@
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 */
/*======================================================================
@@ -1212,31 +1199,6 @@
/*======================================================================
- 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 @@
.drv = {
.name = "smc91c92_cs",
},
- .attach = smc91c92_attach,
- .event = smc91c92_event,
+ .probe = smc91c92_attach,
.remove = smc91c92_detach,
.id_table = smc91c92_ids,
.suspend = smc91c92_suspend,
diff --git a/drivers/net/pcmcia/xirc2ps_cs.c b/drivers/net/pcmcia/xirc2ps_cs.c
index 8c8cc40..049c34b3 100644
--- a/drivers/net/pcmcia/xirc2ps_cs.c
+++ b/drivers/net/pcmcia/xirc2ps_cs.c
@@ -292,8 +292,6 @@
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 @@
* 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 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 @@
* 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 @@
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 @@
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 @@
.drv = {
.name = "xirc2ps_cs",
},
- .attach = xirc2ps_attach,
- .event = xirc2ps_event,
+ .probe = xirc2ps_attach,
.remove = xirc2ps_detach,
.id_table = xirc2ps_ids,
.suspend = xirc2ps_suspend,
diff --git a/drivers/net/wireless/airo_cs.c b/drivers/net/wireless/airo_cs.c
index 88805a4..a496460 100644
--- a/drivers/net/wireless/airo_cs.c
+++ b/drivers/net/wireless/airo_cs.c
@@ -82,8 +82,6 @@
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 @@
needed to manage one actual PCMCIA card.
*/
-static dev_link_t *airo_attach(void);
static void airo_detach(struct pcmcia_device *p_dev);
/*
@@ -102,14 +99,6 @@
*/
/*
- 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
by one dev_link_t structure (defined in ds.h).
@@ -152,20 +141,18 @@
======================================================================*/
-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");
/* Initialize the dev_link_t structure */
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 @@
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;
- }
-
- return link;
+
+ link->handle = p_dev;
+ p_dev->instance = link;
+
+ link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
+ airo_config(link);
+
+ return 0;
} /* airo_attach */
/*======================================================================
@@ -497,34 +478,6 @@
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 @@
.drv = {
.name = "airo_cs",
},
- .attach = airo_attach,
- .event = airo_event,
+ .probe = airo_attach,
.remove = airo_detach,
.id_table = airo_ids,
.suspend = airo_suspend,
diff --git a/drivers/net/wireless/atmel_cs.c b/drivers/net/wireless/atmel_cs.c
index 32f0097..d6f4a5a 100644
--- a/drivers/net/wireless/atmel_cs.c
+++ b/drivers/net/wireless/atmel_cs.c
@@ -93,8 +93,6 @@
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 @@
needed to manage one actual PCMCIA card.
*/
-static dev_link_t *atmel_attach(void);
static void atmel_detach(struct pcmcia_device *p_dev);
/*
@@ -113,14 +110,6 @@
*/
/*
- 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
by one dev_link_t structure (defined in ds.h).
@@ -163,27 +152,25 @@
======================================================================*/
-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");
/* Initialize the dev_link_t structure */
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 */
link->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
link->irq.IRQInfo1 = IRQ_LEVEL_ID;
link->irq.Handler = NULL;
-
+
/*
General socket configuration defaults can go here. In this
client, we assume very little, and rely on the CIS for almost
@@ -194,29 +181,23 @@
link->conf.Attributes = 0;
link->conf.Vcc = 50;
link->conf.IntType = INT_MEMORY_AND_IO;
-
+
/* Allocate space for private device-specific data */
local = kzalloc(sizeof(local_info_t), GFP_KERNEL);
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;
- }
-
- return link;
+
+ link->handle = p_dev;
+ p_dev->instance = link;
+
+ link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
+ atmel_config(link);
+
+ return 0;
} /* atmel_attach */
/*======================================================================
@@ -485,34 +466,6 @@
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 @@
.drv = {
.name = "atmel_cs",
},
- .attach = atmel_attach,
- .event = atmel_event,
+ .probe = atmel_attach,
.remove = atmel_detach,
.id_table = atmel_ids,
.suspend = atmel_suspend,
diff --git a/drivers/net/wireless/hostap/hostap_cs.c b/drivers/net/wireless/hostap/hostap_cs.c
index 195a5bf3..8bc0b528 100644
--- a/drivers/net/wireless/hostap/hostap_cs.c
+++ b/drivers/net/wireless/hostap/hostap_cs.c
@@ -204,8 +204,7 @@
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 @@
/* 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 @@
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 @@
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 @@
.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,
diff --git a/drivers/net/wireless/netwave_cs.c b/drivers/net/wireless/netwave_cs.c
index af9a32d..bf6271e 100644
--- a/drivers/net/wireless/netwave_cs.c
+++ b/drivers/net/wireless/netwave_cs.c
@@ -166,8 +166,6 @@
#define DEBUG(n, args...)
#endif
-static dev_info_t dev_info = "netwave_cs";
-
/*====================================================================*/
/* Parameters that can be set with 'insmod' */
@@ -195,11 +193,8 @@
/* 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 @@
* 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;
@@ -438,20 +431,14 @@
dev->open = &netwave_open;
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;
- }
- return link;
+ link->handle = p_dev;
+ p_dev->instance = link;
+
+ link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
+ netwave_pcmcia_config( link);
+
+ return 0;
} /* netwave_attach */
/*
@@ -935,36 +922,6 @@
/*
- * 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)
*
* Proper hardware reset of the card.
@@ -1456,8 +1413,7 @@
.drv = {
.name = "netwave_cs",
},
- .attach = netwave_attach,
- .event = netwave_event,
+ .probe = netwave_attach,
.remove = netwave_detach,
.id_table = netwave_ids,
.suspend = netwave_suspend,
diff --git a/drivers/net/wireless/orinoco_cs.c b/drivers/net/wireless/orinoco_cs.c
index bfeeef4..b664708 100644
--- a/drivers/net/wireless/orinoco_cs.c
+++ b/drivers/net/wireless/orinoco_cs.c
@@ -43,17 +43,6 @@
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 @@
/* 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 @@
* 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 @@
/* 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 @@
}
-/*
- * 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 @@
.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,
diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c
index 33a89e2..319180c 100644
--- a/drivers/net/wireless/ray_cs.c
+++ b/drivers/net/wireless/ray_cs.c
@@ -92,8 +92,6 @@
/** 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 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 @@
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 @@
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 @@
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 @@
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 @@
.drv = {
.name = "ray_cs",
},
- .attach = ray_attach,
- .event = ray_event,
+ .probe = ray_attach,
.remove = ray_detach,
.id_table = ray_ids,
.suspend = ray_suspend,
diff --git a/drivers/net/wireless/spectrum_cs.c b/drivers/net/wireless/spectrum_cs.c
index 1933250..fee4be1 100644
--- a/drivers/net/wireless/spectrum_cs.c
+++ b/drivers/net/wireless/spectrum_cs.c
@@ -57,17 +57,6 @@
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 @@
/* 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 @@
* 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 @@
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 @@
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 @@
.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,
};
diff --git a/drivers/net/wireless/wavelan_cs.c b/drivers/net/wireless/wavelan_cs.c
index 196e827..7e2039f 100644
--- a/drivers/net/wireless/wavelan_cs.c
+++ b/drivers/net/wireless/wavelan_cs.c
@@ -4594,14 +4594,12 @@
* 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 @@
/* 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 @@
dev = alloc_etherdev(sizeof(net_local));
if (!dev) {
kfree(link);
- return NULL;
+ return -ENOMEM;
}
link->priv = link->irq.Instance = dev;
@@ -4678,28 +4676,21 @@
/* 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 @@
}
-/*------------------------------------------------------------------*/
-/*
- * 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 @@
.drv = {
.name = "wavelan_cs",
},
- .attach = wavelan_attach,
- .event = wavelan_event,
+ .probe = wavelan_attach,
.remove = wavelan_detach,
.id_table = wavelan_ids,
.suspend = wavelan_suspend,
diff --git a/drivers/net/wireless/wavelan_cs.p.h b/drivers/net/wireless/wavelan_cs.p.h
index a1a1917..f2d5975 100644
--- a/drivers/net/wireless/wavelan_cs.p.h
+++ b/drivers/net/wireless/wavelan_cs.p.h
@@ -754,19 +754,11 @@
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>'
diff --git a/drivers/net/wireless/wl3501_cs.c b/drivers/net/wireless/wl3501_cs.c
index 21e498f..48e10b0 100644
--- a/drivers/net/wireless/wl3501_cs.c
+++ b/drivers/net/wireless/wl3501_cs.c
@@ -105,7 +105,6 @@
*/
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 @@
* 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 @@
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 @@
}
-/**
- * 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 @@
.drv = {
.name = "wl3501_cs",
},
- .attach = wl3501_attach,
- .event = wl3501_event,
+ .probe = wl3501_attach,
.remove = wl3501_detach,
.id_table = wl3501_ids,
.suspend = wl3501_suspend,
diff --git a/drivers/parport/parport_cs.c b/drivers/parport/parport_cs.c
index 763f91a..158d925 100644
--- a/drivers/parport/parport_cs.c
+++ b/drivers/parport/parport_cs.c
@@ -87,14 +87,9 @@
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_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;
@@ -126,20 +119,14 @@
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);
- parport_detach(link->handle);
- return NULL;
- }
-
- return link;
+
+ link->handle = p_dev;
+ p_dev->instance = link;
+
+ link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
+ parport_config(link);
+
+ return 0;
} /* parport_attach */
/*======================================================================
@@ -329,29 +316,6 @@
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 @@
.drv = {
.name = "parport_cs",
},
- .attach = parport_attach,
- .event = parport_event,
+ .probe = parport_attach,
.remove = parport_detach,
.id_table = parport_ids,
.suspend = parport_suspend,
diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c
index 8eff55b..0fc61dd 100644
--- a/drivers/pcmcia/ds.c
+++ b/drivers/pcmcia/ds.c
@@ -203,7 +203,7 @@
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 @@
{
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 @@
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 @@
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 @@
======================================================================*/
-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.
@@ -1093,20 +1062,17 @@
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) {
+ 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;
-
+
case CS_EVENT_CARD_INSERTION:
s->pcmcia_state.present = 1;
pcmcia_card_add(skt);
@@ -1114,19 +1080,14 @@
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 @@
} /* 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,
diff --git a/drivers/scsi/pcmcia/aha152x_stub.c b/drivers/scsi/pcmcia/aha152x_stub.c
index 3128ba8..0c9edb7 100644
--- a/drivers/scsi/pcmcia/aha152x_stub.c
+++ b/drivers/scsi/pcmcia/aha152x_stub.c
@@ -95,27 +95,21 @@
} 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 @@
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;
- }
-
- return link;
+ link->handle = p_dev;
+ p_dev->instance = link;
+
+ link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
+ aha152x_config_cs(link);
+
+ return 0;
} /* aha152x_attach */
/*====================================================================*/
@@ -297,22 +284,6 @@
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 @@
.drv = {
.name = "aha152x_cs",
},
- .attach = aha152x_attach,
- .event = aha152x_event,
+ .probe = aha152x_attach,
.remove = aha152x_detach,
.id_table = aha152x_ids,
.suspend = aha152x_suspend,
diff --git a/drivers/scsi/pcmcia/fdomain_stub.c b/drivers/scsi/pcmcia/fdomain_stub.c
index 538fedb..788c58d 100644
--- a/drivers/scsi/pcmcia/fdomain_stub.c
+++ b/drivers/scsi/pcmcia/fdomain_stub.c
@@ -80,27 +80,19 @@
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 @@
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;
- }
-
- return link;
+ link->handle = p_dev;
+ p_dev->instance = link;
+
+ link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
+ fdomain_config(link);
+
+ return 0;
} /* fdomain_attach */
/*====================================================================*/
@@ -265,23 +251,6 @@
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 @@
.drv = {
.name = "fdomain_cs",
},
- .attach = fdomain_attach,
- .event = fdomain_event,
+ .probe = fdomain_attach,
.remove = fdomain_detach,
.id_table = fdomain_ids,
.suspend = fdomain_suspend,
diff --git a/drivers/scsi/pcmcia/nsp_cs.c b/drivers/scsi/pcmcia/nsp_cs.c
index e48e9fb..9e3ab3f 100644
--- a/drivers/scsi/pcmcia/nsp_cs.c
+++ b/drivers/scsi/pcmcia/nsp_cs.c
@@ -104,8 +104,6 @@
#endif
};
-static dev_info_t dev_info = {"nsp_cs"};
-
static nsp_hw_data nsp_data_base; /* attach <-> detect glue */
@@ -1595,19 +1593,17 @@
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 @@
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 @@
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 @@
.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,
diff --git a/drivers/scsi/pcmcia/nsp_cs.h b/drivers/scsi/pcmcia/nsp_cs.h
index d276c46..b66b140 100644
--- a/drivers/scsi/pcmcia/nsp_cs.h
+++ b/drivers/scsi/pcmcia/nsp_cs.h
@@ -296,11 +296,9 @@
*/
/* 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);
diff --git a/drivers/scsi/pcmcia/qlogic_stub.c b/drivers/scsi/pcmcia/qlogic_stub.c
index e10281a..dce7e68 100644
--- a/drivers/scsi/pcmcia/qlogic_stub.c
+++ b/drivers/scsi/pcmcia/qlogic_stub.c
@@ -98,13 +98,8 @@
} 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 @@
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 @@
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 @@
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 @@
.drv = {
.name = "qlogic_cs",
},
- .attach = qlogic_attach,
- .event = qlogic_event,
+ .probe = qlogic_attach,
.remove = qlogic_detach,
.id_table = qlogic_ids,
.suspend = qlogic_suspend,
diff --git a/drivers/scsi/pcmcia/sym53c500_cs.c b/drivers/scsi/pcmcia/sym53c500_cs.c
index 87d50b3..3a4dd6f 100644
--- a/drivers/scsi/pcmcia/sym53c500_cs.c
+++ b/drivers/scsi/pcmcia/sym53c500_cs.c
@@ -228,14 +228,6 @@
/* ================================================================== */
-/*
-* 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 @@
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 @@
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 @@
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 @@
.drv = {
.name = "sym53c500_cs",
},
- .attach = SYM53C500_attach,
- .event = SYM53C500_event,
+ .probe = SYM53C500_attach,
.remove = SYM53C500_detach,
.id_table = sym53c500_ids,
.suspend = sym53c500_suspend,
diff --git a/drivers/serial/serial_cs.c b/drivers/serial/serial_cs.c
index 6e7a1a0..96969cb 100644
--- a/drivers/serial/serial_cs.c
+++ b/drivers/serial/serial_cs.c
@@ -114,13 +114,7 @@
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 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 @@
}
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 @@
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 @@
.drv = {
.name = "serial_cs",
},
- .attach = serial_attach,
- .event = serial_event,
+ .probe = serial_probe,
.remove = serial_detach,
.id_table = serial_ids,
.suspend = serial_suspend,
diff --git a/drivers/telephony/ixj_pcmcia.c b/drivers/telephony/ixj_pcmcia.c
index 6b99298..d3a7b0c 100644
--- a/drivers/telephony/ixj_pcmcia.c
+++ b/drivers/telephony/ixj_pcmcia.c
@@ -34,23 +34,19 @@
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 @@
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 @@
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 @@
.drv = {
.name = "ixj_cs",
},
- .attach = ixj_attach,
- .event = ixj_event,
+ .probe = ixj_attach,
.remove = ixj_detach,
.id_table = ixj_ids,
.suspend = ixj_suspend,
diff --git a/drivers/usb/host/sl811_cs.c b/drivers/usb/host/sl811_cs.c
index 4397096..466384d 100644
--- a/drivers/usb/host/sl811_cs.c
+++ b/drivers/usb/host/sl811_cs.c
@@ -325,32 +325,14 @@
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 @@
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 @@
.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,
diff --git a/include/pcmcia/cs.h b/include/pcmcia/cs.h
index a751251..52660f3 100644
--- a/include/pcmcia/cs.h
+++ b/include/pcmcia/cs.h
@@ -389,7 +389,6 @@
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);
diff --git a/include/pcmcia/ds.h b/include/pcmcia/ds.h
index c53a060..8e2a963 100644
--- a/include/pcmcia/ds.h
+++ b/include/pcmcia/ds.h
@@ -133,10 +133,7 @@
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 @@
/* 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 */