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-rw-r--r--drivers/isdn/hisax/avma1_cs.c150
-rw-r--r--drivers/isdn/hisax/elsa_cs.c158
-rw-r--r--drivers/isdn/hisax/hfc_usb.c1
-rw-r--r--drivers/isdn/hisax/sedlbauer_cs.c169
-rw-r--r--drivers/isdn/hisax/st5481_init.c1
-rw-r--r--drivers/isdn/hisax/teles_cs.c149
6 files changed, 146 insertions, 482 deletions
diff --git a/drivers/isdn/hisax/avma1_cs.c b/drivers/isdn/hisax/avma1_cs.c
index 5f5a5ae740d..969da40c424 100644
--- a/drivers/isdn/hisax/avma1_cs.c
+++ b/drivers/isdn/hisax/avma1_cs.c
@@ -69,8 +69,6 @@ module_param(isdnprot, int, 0);
static void avma1cs_config(dev_link_t *link);
static void avma1cs_release(dev_link_t *link);
-static int avma1cs_event(event_t event, int priority,
- event_callback_args_t *args);
/*
The attach() and detach() entry points are used to create and destroy
@@ -78,16 +76,8 @@ static int avma1cs_event(event_t event, int priority,
needed to manage one actual PCMCIA card.
*/
-static dev_link_t *avma1cs_attach(void);
-static void avma1cs_detach(dev_link_t *);
+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
@@ -99,15 +89,7 @@ static dev_info_t dev_info = "avma1_cs";
device numbers are used to derive the corresponding array index.
*/
-static dev_link_t *dev_list = NULL;
-
/*
- A dev_link_t structure has fields for most things that are needed
- to keep track of a socket, but there will usually be some device
- specific information that also needs to be kept track of. The
- 'priv' pointer in a dev_link_t structure can be used to point to
- a device-specific private data structure, like this.
-
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
@@ -134,26 +116,24 @@ typedef struct local_info_t {
======================================================================*/
-static dev_link_t *avma1cs_attach(void)
+static int avma1cs_attach(struct pcmcia_device *p_dev)
{
- client_reg_t client_reg;
dev_link_t *link;
local_info_t *local;
- int ret;
-
+
DEBUG(0, "avma1cs_attach()\n");
/* Initialize the dev_link_t structure */
link = kmalloc(sizeof(struct dev_link_t), GFP_KERNEL);
if (!link)
- return NULL;
+ return -ENOMEM;
memset(link, 0, sizeof(struct dev_link_t));
/* Allocate space for private device-specific data */
local = kmalloc(sizeof(local_info_t), GFP_KERNEL);
if (!local) {
kfree(link);
- return NULL;
+ return -ENOMEM;
}
memset(local, 0, sizeof(local_info_t));
link->priv = local;
@@ -178,20 +158,13 @@ static dev_link_t *avma1cs_attach(void)
link->conf.ConfigIndex = 1;
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);
- avma1cs_detach(link);
- 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 */
/*======================================================================
@@ -203,42 +176,17 @@ static dev_link_t *avma1cs_attach(void)
======================================================================*/
-static void avma1cs_detach(dev_link_t *link)
+static void avma1cs_detach(struct pcmcia_device *p_dev)
{
- dev_link_t **linkp;
+ dev_link_t *link = dev_to_instance(p_dev);
DEBUG(0, "avma1cs_detach(0x%p)\n", link);
-
- /* Locate device structure */
- for (linkp = &dev_list; *linkp; linkp = &(*linkp)->next)
- if (*linkp == link) break;
- if (*linkp == NULL)
- return;
- /*
- If the device is currently configured and active, we won't
- actually delete it yet. Instead, it is marked so that when
- the release() function is called, that will trigger a proper
- detach().
- */
- if (link->state & DEV_CONFIG) {
-#ifdef PCMCIA_DEBUG
- printk(KERN_DEBUG "avma1_cs: detach postponed, '%s' "
- "still locked\n", link->dev->dev_name);
-#endif
- link->state |= DEV_STALE_LINK;
- return;
- }
+ if (link->state & DEV_CONFIG)
+ avma1cs_release(link);
- /* Break the link with Card Services */
- if (link->handle)
- pcmcia_deregister_client(link->handle);
-
- /* Unlink device structure, free pieces */
- *linkp = link->next;
kfree(link->priv);
kfree(link);
-
} /* avma1cs_detach */
/*======================================================================
@@ -440,58 +388,30 @@ static void avma1cs_release(dev_link_t *link)
pcmcia_release_io(link->handle, &link->io);
pcmcia_release_irq(link->handle, &link->irq);
link->state &= ~DEV_CONFIG;
-
- if (link->state & DEV_STALE_LINK)
- avma1cs_detach(link);
} /* avma1cs_release */
-/*======================================================================
+static int avma1cs_suspend(struct pcmcia_device *dev)
+{
+ dev_link_t *link = dev_to_instance(dev);
- The card status event handler. Mostly, this schedules other
- stuff to run after an event is received. A CARD_REMOVAL event
- also sets some flags to discourage the net drivers from trying
- to talk to the card any more.
+ link->state |= DEV_SUSPEND;
+ if (link->state & DEV_CONFIG)
+ pcmcia_release_configuration(link->handle);
- 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.
-
-======================================================================*/
+ return 0;
+}
-static int avma1cs_event(event_t event, int priority,
- event_callback_args_t *args)
+static int avma1cs_resume(struct pcmcia_device *dev)
{
- dev_link_t *link = args->client_data;
+ dev_link_t *link = dev_to_instance(dev);
- DEBUG(1, "avma1cs_event(0x%06x)\n", event);
-
- switch (event) {
- case CS_EVENT_CARD_REMOVAL:
- if (link->state & DEV_CONFIG)
- avma1cs_release(link);
- break;
- case CS_EVENT_CARD_INSERTION:
- link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
- avma1cs_config(link);
- break;
- case CS_EVENT_PM_SUSPEND:
- link->state |= DEV_SUSPEND;
- /* Fall through... */
- case CS_EVENT_RESET_PHYSICAL:
- if (link->state & DEV_CONFIG)
- pcmcia_release_configuration(link->handle);
- break;
- case CS_EVENT_PM_RESUME:
- link->state &= ~DEV_SUSPEND;
- /* Fall through... */
- case CS_EVENT_CARD_RESET:
- if (link->state & DEV_CONFIG)
+ link->state &= ~DEV_SUSPEND;
+ if (link->state & DEV_CONFIG)
pcmcia_request_configuration(link->handle, &link->conf);
- break;
- }
- return 0;
-} /* avma1cs_event */
+
+ return 0;
+}
+
static struct pcmcia_device_id avma1cs_ids[] = {
PCMCIA_DEVICE_PROD_ID12("AVM", "ISDN A", 0x95d42008, 0xadc9d4bb),
@@ -505,10 +425,11 @@ static struct pcmcia_driver avma1cs_driver = {
.drv = {
.name = "avma1_cs",
},
- .attach = avma1cs_attach,
- .event = avma1cs_event,
- .detach = avma1cs_detach,
+ .probe = avma1cs_attach,
+ .remove = avma1cs_detach,
.id_table = avma1cs_ids,
+ .suspend = avma1cs_suspend,
+ .resume = avma1cs_resume,
};
/*====================================================================*/
@@ -521,7 +442,6 @@ static int __init init_avma1_cs(void)
static void __exit exit_avma1_cs(void)
{
pcmcia_unregister_driver(&avma1cs_driver);
- BUG_ON(dev_list != NULL);
}
module_init(init_avma1_cs);
diff --git a/drivers/isdn/hisax/elsa_cs.c b/drivers/isdn/hisax/elsa_cs.c
index 6fc6868de0b..062fb8f0739 100644
--- a/drivers/isdn/hisax/elsa_cs.c
+++ b/drivers/isdn/hisax/elsa_cs.c
@@ -96,8 +96,6 @@ module_param(protocol, int, 0);
static void elsa_cs_config(dev_link_t *link);
static void elsa_cs_release(dev_link_t *link);
-static int elsa_cs_event(event_t event, int priority,
- event_callback_args_t *args);
/*
The attach() and detach() entry points are used to create and destroy
@@ -105,39 +103,9 @@ static int elsa_cs_event(event_t event, int priority,
needed to manage one actual PCMCIA card.
*/
-static dev_link_t *elsa_cs_attach(void);
-static void elsa_cs_detach(dev_link_t *);
+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.
-*/
-
-static dev_link_t *dev_list = NULL;
-
-/*
- A dev_link_t structure has fields for most things that are needed
- to keep track of a socket, but there will usually be some device
- specific information that also needs to be kept track of. The
- 'priv' pointer in a dev_link_t structure can be used to point to
- a device-specific private data structure, like this.
-
- To simplify the data structure handling, we actually include the
- dev_link_t structure in the device's private data structure.
-
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
@@ -171,18 +139,16 @@ typedef struct local_info_t {
======================================================================*/
-static dev_link_t *elsa_cs_attach(void)
+static int elsa_cs_attach(struct pcmcia_device *p_dev)
{
- client_reg_t client_reg;
dev_link_t *link;
local_info_t *local;
- int ret;
DEBUG(0, "elsa_cs_attach()\n");
/* Allocate space for private device-specific data */
local = kmalloc(sizeof(local_info_t), GFP_KERNEL);
- if (!local) return NULL;
+ if (!local) return -ENOMEM;
memset(local, 0, sizeof(local_info_t));
local->cardnr = -1;
link = &local->link; link->priv = local;
@@ -207,20 +173,13 @@ static dev_link_t *elsa_cs_attach(void)
link->conf.Vcc = 50;
link->conf.IntType = INT_MEMORY_AND_IO;
- /* Register with Card Services */
- link->next = 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 != CS_SUCCESS) {
- cs_error(link->handle, RegisterClient, ret);
- elsa_cs_detach(link);
- 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 */
/*======================================================================
@@ -232,32 +191,18 @@ static dev_link_t *elsa_cs_attach(void)
======================================================================*/
-static void elsa_cs_detach(dev_link_t *link)
+static void elsa_cs_detach(struct pcmcia_device *p_dev)
{
- dev_link_t **linkp;
+ dev_link_t *link = dev_to_instance(p_dev);
local_info_t *info = link->priv;
- int ret;
DEBUG(0, "elsa_cs_detach(0x%p)\n", link);
- /* Locate device structure */
- for (linkp = &dev_list; *linkp; linkp = &(*linkp)->next)
- if (*linkp == link) break;
- if (*linkp == NULL)
- return;
-
- if (link->state & DEV_CONFIG)
- elsa_cs_release(link);
-
- /* Break the link with Card Services */
- if (link->handle) {
- ret = pcmcia_deregister_client(link->handle);
- if (ret != CS_SUCCESS)
- cs_error(link->handle, DeregisterClient, ret);
+ if (link->state & DEV_CONFIG) {
+ info->busy = 1;
+ elsa_cs_release(link);
}
- /* Unlink device structure and free it */
- *linkp = link->next;
kfree(info);
} /* elsa_cs_detach */
@@ -447,60 +392,31 @@ static void elsa_cs_release(dev_link_t *link)
link->state &= ~DEV_CONFIG;
} /* elsa_cs_release */
-/*======================================================================
-
- 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 elsa_suspend(struct pcmcia_device *p_dev)
+{
+ dev_link_t *link = dev_to_instance(p_dev);
+ local_info_t *dev = link->priv;
- 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.
+ link->state |= DEV_SUSPEND;
+ dev->busy = 1;
+ if (link->state & DEV_CONFIG)
+ pcmcia_release_configuration(link->handle);
-======================================================================*/
+ return 0;
+}
-static int elsa_cs_event(event_t event, int priority,
- event_callback_args_t *args)
+static int elsa_resume(struct pcmcia_device *p_dev)
{
- dev_link_t *link = args->client_data;
- local_info_t *dev = link->priv;
-
- DEBUG(1, "elsa_cs_event(%d)\n", event);
+ dev_link_t *link = dev_to_instance(p_dev);
+ local_info_t *dev = link->priv;
- switch (event) {
- case CS_EVENT_CARD_REMOVAL:
- link->state &= ~DEV_PRESENT;
- if (link->state & DEV_CONFIG) {
- ((local_info_t*)link->priv)->busy = 1;
- elsa_cs_release(link);
- }
- break;
- case CS_EVENT_CARD_INSERTION:
- link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
- elsa_cs_config(link);
- break;
- case CS_EVENT_PM_SUSPEND:
- link->state |= DEV_SUSPEND;
- /* Fall through... */
- case CS_EVENT_RESET_PHYSICAL:
- /* Mark the device as stopped, to block IO until later */
- dev->busy = 1;
- if (link->state & DEV_CONFIG)
- pcmcia_release_configuration(link->handle);
- break;
- case CS_EVENT_PM_RESUME:
- link->state &= ~DEV_SUSPEND;
- /* Fall through... */
- case CS_EVENT_CARD_RESET:
- if (link->state & DEV_CONFIG)
- pcmcia_request_configuration(link->handle, &link->conf);
+ link->state &= ~DEV_SUSPEND;
+ if (link->state & DEV_CONFIG)
+ pcmcia_request_configuration(link->handle, &link->conf);
dev->busy = 0;
- break;
- }
- return 0;
-} /* elsa_cs_event */
+
+ return 0;
+}
static struct pcmcia_device_id elsa_ids[] = {
PCMCIA_DEVICE_PROD_ID12("ELSA AG (Aachen, Germany)", "MicroLink ISDN/MC ", 0x983de2c4, 0x333ba257),
@@ -514,10 +430,11 @@ static struct pcmcia_driver elsa_cs_driver = {
.drv = {
.name = "elsa_cs",
},
- .attach = elsa_cs_attach,
- .event = elsa_cs_event,
- .detach = elsa_cs_detach,
+ .probe = elsa_cs_attach,
+ .remove = elsa_cs_detach,
.id_table = elsa_ids,
+ .suspend = elsa_suspend,
+ .resume = elsa_resume,
};
static int __init init_elsa_cs(void)
@@ -528,7 +445,6 @@ static int __init init_elsa_cs(void)
static void __exit exit_elsa_cs(void)
{
pcmcia_unregister_driver(&elsa_cs_driver);
- BUG_ON(dev_list != NULL);
}
module_init(init_elsa_cs);
diff --git a/drivers/isdn/hisax/hfc_usb.c b/drivers/isdn/hisax/hfc_usb.c
index f8457ef4882..ca5b4a3b683 100644
--- a/drivers/isdn/hisax/hfc_usb.c
+++ b/drivers/isdn/hisax/hfc_usb.c
@@ -1715,7 +1715,6 @@ hfc_usb_disconnect(struct usb_interface
/* our driver information structure */
/************************************/
static struct usb_driver hfc_drv = {
- .owner = THIS_MODULE,
.name = "hfc_usb",
.id_table = hfcusb_idtab,
.probe = hfc_usb_probe,
diff --git a/drivers/isdn/hisax/sedlbauer_cs.c b/drivers/isdn/hisax/sedlbauer_cs.c
index dc334aab433..6f5213a18a8 100644
--- a/drivers/isdn/hisax/sedlbauer_cs.c
+++ b/drivers/isdn/hisax/sedlbauer_cs.c
@@ -97,8 +97,6 @@ module_param(protocol, int, 0);
static void sedlbauer_config(dev_link_t *link);
static void sedlbauer_release(dev_link_t *link);
-static int sedlbauer_event(event_t event, int priority,
- event_callback_args_t *args);
/*
The attach() and detach() entry points are used to create and destroy
@@ -106,8 +104,7 @@ static int sedlbauer_event(event_t event, int priority,
needed to manage one actual PCMCIA card.
*/
-static dev_link_t *sedlbauer_attach(void);
-static void sedlbauer_detach(dev_link_t *);
+static void sedlbauer_detach(struct pcmcia_device *p_dev);
/*
You'll also need to prototype all the functions that will actually
@@ -117,35 +114,6 @@ static void sedlbauer_detach(dev_link_t *);
*/
/*
- 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.
-*/
-
-static dev_link_t *dev_list = NULL;
-
-/*
- A dev_link_t structure has fields for most things that are needed
- to keep track of a socket, but there will usually be some device
- specific information that also needs to be kept track of. The
- 'priv' pointer in a dev_link_t structure can be used to point to
- a device-specific private data structure, like this.
-
- To simplify the data structure handling, we actually include the
- dev_link_t structure in the device's private data structure.
-
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
@@ -180,18 +148,16 @@ typedef struct local_info_t {
======================================================================*/
-static dev_link_t *sedlbauer_attach(void)
+static int sedlbauer_attach(struct pcmcia_device *p_dev)
{
local_info_t *local;
dev_link_t *link;
- client_reg_t client_reg;
- int ret;
DEBUG(0, "sedlbauer_attach()\n");
/* Allocate space for private device-specific data */
local = kmalloc(sizeof(local_info_t), GFP_KERNEL);
- if (!local) return NULL;
+ if (!local) return -ENOMEM;
memset(local, 0, sizeof(local_info_t));
local->cardnr = -1;
link = &local->link; link->priv = local;
@@ -221,20 +187,13 @@ static dev_link_t *sedlbauer_attach(void)
link->conf.Vcc = 50;
link->conf.IntType = INT_MEMORY_AND_IO;
- /* Register with Card Services */
- link->next = 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 != CS_SUCCESS) {
- cs_error(link->handle, RegisterClient, ret);
- sedlbauer_detach(link);
- return NULL;
- }
+ link->handle = p_dev;
+ p_dev->instance = link;
+
+ link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
+ sedlbauer_config(link);
- return link;
+ return 0;
} /* sedlbauer_attach */
/*======================================================================
@@ -246,39 +205,17 @@ static dev_link_t *sedlbauer_attach(void)
======================================================================*/
-static void sedlbauer_detach(dev_link_t *link)
+static void sedlbauer_detach(struct pcmcia_device *p_dev)
{
- dev_link_t **linkp;
+ dev_link_t *link = dev_to_instance(p_dev);
DEBUG(0, "sedlbauer_detach(0x%p)\n", link);
-
- /* Locate device structure */
- for (linkp = &dev_list; *linkp; linkp = &(*linkp)->next)
- if (*linkp == link) break;
- if (*linkp == NULL)
- return;
- /*
- If the device is currently configured and active, we won't
- actually delete it yet. Instead, it is marked so that when
- the release() function is called, that will trigger a proper
- detach().
- */
if (link->state & DEV_CONFIG) {
-#ifdef PCMCIA_DEBUG
- printk(KERN_DEBUG "sedlbauer_cs: detach postponed, '%s' "
- "still locked\n", link->dev->dev_name);
-#endif
- link->state |= DEV_STALE_LINK;
- return;
+ ((local_info_t *)link->priv)->stop = 1;
+ sedlbauer_release(link);
}
- /* Break the link with Card Services */
- if (link->handle)
- pcmcia_deregister_client(link->handle);
-
- /* Unlink device structure, and free it */
- *linkp = link->next;
/* This points to the parent local_info_t struct */
kfree(link->priv);
} /* sedlbauer_detach */
@@ -547,68 +484,34 @@ static void sedlbauer_release(dev_link_t *link)
if (link->irq.AssignedIRQ)
pcmcia_release_irq(link->handle, &link->irq);
link->state &= ~DEV_CONFIG;
-
- if (link->state & DEV_STALE_LINK)
- sedlbauer_detach(link);
-
} /* sedlbauer_release */
-/*======================================================================
-
- 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)
+static int sedlbauer_suspend(struct pcmcia_device *p_dev)
{
- dev_link_t *link = args->client_data;
- local_info_t *dev = link->priv;
-
- DEBUG(1, "sedlbauer_event(0x%06x)\n", event);
-
- switch (event) {
- case CS_EVENT_CARD_REMOVAL:
- link->state &= ~DEV_PRESENT;
- if (link->state & DEV_CONFIG) {
- ((local_info_t *)link->priv)->stop = 1;
- sedlbauer_release(link);
- }
- break;
- case CS_EVENT_CARD_INSERTION:
- link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
- sedlbauer_config(link);
- break;
- case CS_EVENT_PM_SUSPEND:
+ dev_link_t *link = dev_to_instance(p_dev);
+ local_info_t *dev = link->priv;
+
link->state |= DEV_SUSPEND;
- /* Fall through... */
- case CS_EVENT_RESET_PHYSICAL:
- /* Mark the device as stopped, to block IO until later */
dev->stop = 1;
if (link->state & DEV_CONFIG)
- pcmcia_release_configuration(link->handle);
- break;
- case CS_EVENT_PM_RESUME:
+ pcmcia_release_configuration(link->handle);
+
+ return 0;
+}
+
+static int sedlbauer_resume(struct pcmcia_device *p_dev)
+{
+ dev_link_t *link = dev_to_instance(p_dev);
+ local_info_t *dev = link->priv;
+
link->state &= ~DEV_SUSPEND;
- /* Fall through... */
- case CS_EVENT_CARD_RESET:
if (link->state & DEV_CONFIG)
- pcmcia_request_configuration(link->handle, &link->conf);
+ pcmcia_request_configuration(link->handle, &link->conf);
dev->stop = 0;
- /*
- In a normal driver, additional code may go here to restore
- the device state and restart IO.
- */
- break;
- }
- return 0;
-} /* sedlbauer_event */
+
+ return 0;
+}
+
static struct pcmcia_device_id sedlbauer_ids[] = {
PCMCIA_DEVICE_PROD_ID123("SEDLBAUER", "speed star II", "V 3.1", 0x81fb79f5, 0xf3612e1d, 0x6b95c78a),
@@ -627,10 +530,11 @@ static struct pcmcia_driver sedlbauer_driver = {
.drv = {
.name = "sedlbauer_cs",
},
- .attach = sedlbauer_attach,
- .event = sedlbauer_event,
- .detach = sedlbauer_detach,
+ .probe = sedlbauer_attach,
+ .remove = sedlbauer_detach,
.id_table = sedlbauer_ids,
+ .suspend = sedlbauer_suspend,
+ .resume = sedlbauer_resume,
};
static int __init init_sedlbauer_cs(void)
@@ -641,7 +545,6 @@ static int __init init_sedlbauer_cs(void)
static void __exit exit_sedlbauer_cs(void)
{
pcmcia_unregister_driver(&sedlbauer_driver);
- BUG_ON(dev_list != NULL);
}
module_init(init_sedlbauer_cs);
diff --git a/drivers/isdn/hisax/st5481_init.c b/drivers/isdn/hisax/st5481_init.c
index 8e192a3a349..99cb0f3d59a 100644
--- a/drivers/isdn/hisax/st5481_init.c
+++ b/drivers/isdn/hisax/st5481_init.c
@@ -180,7 +180,6 @@ static struct usb_device_id st5481_ids[] = {
MODULE_DEVICE_TABLE (usb, st5481_ids);
static struct usb_driver st5481_usb_driver = {
- .owner = THIS_MODULE,
.name = "st5481_usb",
.probe = probe_st5481,
.disconnect = disconnect_st5481,
diff --git a/drivers/isdn/hisax/teles_cs.c b/drivers/isdn/hisax/teles_cs.c
index 0ddef1bf778..4e5c14c7240 100644
--- a/drivers/isdn/hisax/teles_cs.c
+++ b/drivers/isdn/hisax/teles_cs.c
@@ -77,8 +77,6 @@ module_param(protocol, int, 0);
static void teles_cs_config(dev_link_t *link);
static void teles_cs_release(dev_link_t *link);
-static int teles_cs_event(event_t event, int priority,
- event_callback_args_t *args);
/*
The attach() and detach() entry points are used to create and destroy
@@ -86,16 +84,7 @@ static int teles_cs_event(event_t event, int priority,
needed to manage one actual PCMCIA card.
*/
-static dev_link_t *teles_attach(void);
-static void teles_detach(dev_link_t *);
-
-/*
- 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";
+static void teles_detach(struct pcmcia_device *p_dev);
/*
A linked list of "instances" of the teles_cs device. Each actual
@@ -107,18 +96,7 @@ static dev_info_t dev_info = "teles_cs";
device numbers are used to derive the corresponding array index.
*/
-static dev_link_t *dev_list = NULL;
-
/*
- A dev_link_t structure has fields for most things that are needed
- to keep track of a socket, but there will usually be some device
- specific information that also needs to be kept track of. The
- 'priv' pointer in a dev_link_t structure can be used to point to
- a device-specific private data structure, like this.
-
- To simplify the data structure handling, we actually include the
- dev_link_t structure in the device's private data structure.
-
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
@@ -152,18 +130,16 @@ typedef struct local_info_t {
======================================================================*/
-static dev_link_t *teles_attach(void)
+static int teles_attach(struct pcmcia_device *p_dev)
{
- client_reg_t client_reg;
dev_link_t *link;
local_info_t *local;
- int ret;
DEBUG(0, "teles_attach()\n");
/* Allocate space for private device-specific data */
local = kmalloc(sizeof(local_info_t), GFP_KERNEL);
- if (!local) return NULL;
+ if (!local) return -ENOMEM;
memset(local, 0, sizeof(local_info_t));
local->cardnr = -1;
link = &local->link; link->priv = local;
@@ -188,20 +164,13 @@ static dev_link_t *teles_attach(void)
link->conf.Vcc = 50;
link->conf.IntType = INT_MEMORY_AND_IO;
- /* Register with Card Services */
- link->next = 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 != CS_SUCCESS) {
- cs_error(link->handle, RegisterClient, ret);
- teles_detach(link);
- return NULL;
- }
+ link->handle = p_dev;
+ p_dev->instance = link;
+
+ link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
+ teles_cs_config(link);
- return link;
+ return 0;
} /* teles_attach */
/*======================================================================
@@ -213,32 +182,18 @@ static dev_link_t *teles_attach(void)
======================================================================*/
-static void teles_detach(dev_link_t *link)
+static void teles_detach(struct pcmcia_device *p_dev)
{
- dev_link_t **linkp;
+ dev_link_t *link = dev_to_instance(p_dev);
local_info_t *info = link->priv;
- int ret;
DEBUG(0, "teles_detach(0x%p)\n", link);
- /* Locate device structure */
- for (linkp = &dev_list; *linkp; linkp = &(*linkp)->next)
- if (*linkp == link) break;
- if (*linkp == NULL)
- return;
-
- if (link->state & DEV_CONFIG)
- teles_cs_release(link);
-
- /* Break the link with Card Services */
- if (link->handle) {
- ret = pcmcia_deregister_client(link->handle);
- if (ret != CS_SUCCESS)
- cs_error(link->handle, DeregisterClient, ret);
+ if (link->state & DEV_CONFIG) {
+ info->busy = 1;
+ teles_cs_release(link);
}
- /* Unlink device structure and free it */
- *linkp = link->next;
kfree(info);
} /* teles_detach */
@@ -428,60 +383,32 @@ static void teles_cs_release(dev_link_t *link)
link->state &= ~DEV_CONFIG;
} /* teles_cs_release */
-/*======================================================================
-
- 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 teles_suspend(struct pcmcia_device *p_dev)
+{
+ dev_link_t *link = dev_to_instance(p_dev);
+ local_info_t *dev = link->priv;
- 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.
+ link->state |= DEV_SUSPEND;
+ dev->busy = 1;
+ if (link->state & DEV_CONFIG)
+ pcmcia_release_configuration(link->handle);
-======================================================================*/
+ return 0;
+}
-static int teles_cs_event(event_t event, int priority,
- event_callback_args_t *args)
+static int teles_resume(struct pcmcia_device *p_dev)
{
- dev_link_t *link = args->client_data;
- local_info_t *dev = link->priv;
-
- DEBUG(1, "teles_cs_event(%d)\n", event);
+ dev_link_t *link = dev_to_instance(p_dev);
+ local_info_t *dev = link->priv;
- switch (event) {
- case CS_EVENT_CARD_REMOVAL:
- link->state &= ~DEV_PRESENT;
- if (link->state & DEV_CONFIG) {
- ((local_info_t*)link->priv)->busy = 1;
- teles_cs_release(link);
- }
- break;
- case CS_EVENT_CARD_INSERTION:
- link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
- teles_cs_config(link);
- break;
- case CS_EVENT_PM_SUSPEND:
- link->state |= DEV_SUSPEND;
- /* Fall through... */
- case CS_EVENT_RESET_PHYSICAL:
- /* Mark the device as stopped, to block IO until later */
- dev->busy = 1;
- if (link->state & DEV_CONFIG)
- pcmcia_release_configuration(link->handle);
- break;
- case CS_EVENT_PM_RESUME:
- link->state &= ~DEV_SUSPEND;
- /* Fall through... */
- case CS_EVENT_CARD_RESET:
- if (link->state & DEV_CONFIG)
- pcmcia_request_configuration(link->handle, &link->conf);
+ link->state &= ~DEV_SUSPEND;
+ if (link->state & DEV_CONFIG)
+ pcmcia_request_configuration(link->handle, &link->conf);
dev->busy = 0;
- break;
- }
- return 0;
-} /* teles_cs_event */
+
+ return 0;
+}
+
static struct pcmcia_device_id teles_ids[] = {
PCMCIA_DEVICE_PROD_ID12("TELES", "S0/PC", 0x67b50eae, 0xe9e70119),
@@ -494,10 +421,11 @@ static struct pcmcia_driver teles_cs_driver = {
.drv = {
.name = "teles_cs",
},
- .attach = teles_attach,
- .event = teles_cs_event,
- .detach = teles_detach,
+ .probe = teles_attach,
+ .remove = teles_detach,
.id_table = teles_ids,
+ .suspend = teles_suspend,
+ .resume = teles_resume,
};
static int __init init_teles_cs(void)
@@ -508,7 +436,6 @@ static int __init init_teles_cs(void)
static void __exit exit_teles_cs(void)
{
pcmcia_unregister_driver(&teles_cs_driver);
- BUG_ON(dev_list != NULL);
}
module_init(init_teles_cs);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-27 13:55:13 +0000