diff options
Diffstat (limited to 'drivers/net/wireless/netwave_cs.c')
-rw-r--r-- | drivers/net/wireless/netwave_cs.c | 68 |
1 files changed, 12 insertions, 56 deletions
diff --git a/drivers/net/wireless/netwave_cs.c b/drivers/net/wireless/netwave_cs.c index af9a32d8d22d..bf6271ee387a 100644 --- a/drivers/net/wireless/netwave_cs.c +++ b/drivers/net/wireless/netwave_cs.c | |||
@@ -166,8 +166,6 @@ static char *version = | |||
166 | #define DEBUG(n, args...) | 166 | #define DEBUG(n, args...) |
167 | #endif | 167 | #endif |
168 | 168 | ||
169 | static dev_info_t dev_info = "netwave_cs"; | ||
170 | |||
171 | /*====================================================================*/ | 169 | /*====================================================================*/ |
172 | 170 | ||
173 | /* Parameters that can be set with 'insmod' */ | 171 | /* Parameters that can be set with 'insmod' */ |
@@ -195,11 +193,8 @@ module_param(mem_speed, int, 0); | |||
195 | 193 | ||
196 | /* PCMCIA (Card Services) related functions */ | 194 | /* PCMCIA (Card Services) related functions */ |
197 | static void netwave_release(dev_link_t *link); /* Card removal */ | 195 | static void netwave_release(dev_link_t *link); /* Card removal */ |
198 | static int netwave_event(event_t event, int priority, | ||
199 | event_callback_args_t *args); | ||
200 | static void netwave_pcmcia_config(dev_link_t *arg); /* Runs after card | 196 | static void netwave_pcmcia_config(dev_link_t *arg); /* Runs after card |
201 | insertion */ | 197 | insertion */ |
202 | static dev_link_t *netwave_attach(void); /* Create instance */ | ||
203 | static void netwave_detach(struct pcmcia_device *p_dev); /* Destroy instance */ | 198 | static void netwave_detach(struct pcmcia_device *p_dev); /* Destroy instance */ |
204 | 199 | ||
205 | /* Hardware configuration */ | 200 | /* Hardware configuration */ |
@@ -383,20 +378,18 @@ static struct iw_statistics *netwave_get_wireless_stats(struct net_device *dev) | |||
383 | * configure the card at this point -- we wait until we receive a | 378 | * configure the card at this point -- we wait until we receive a |
384 | * card insertion event. | 379 | * card insertion event. |
385 | */ | 380 | */ |
386 | static dev_link_t *netwave_attach(void) | 381 | static int netwave_attach(struct pcmcia_device *p_dev) |
387 | { | 382 | { |
388 | client_reg_t client_reg; | ||
389 | dev_link_t *link; | 383 | dev_link_t *link; |
390 | struct net_device *dev; | 384 | struct net_device *dev; |
391 | netwave_private *priv; | 385 | netwave_private *priv; |
392 | int ret; | 386 | |
393 | |||
394 | DEBUG(0, "netwave_attach()\n"); | 387 | DEBUG(0, "netwave_attach()\n"); |
395 | 388 | ||
396 | /* Initialize the dev_link_t structure */ | 389 | /* Initialize the dev_link_t structure */ |
397 | dev = alloc_etherdev(sizeof(netwave_private)); | 390 | dev = alloc_etherdev(sizeof(netwave_private)); |
398 | if (!dev) | 391 | if (!dev) |
399 | return NULL; | 392 | return -ENOMEM; |
400 | priv = netdev_priv(dev); | 393 | priv = netdev_priv(dev); |
401 | link = &priv->link; | 394 | link = &priv->link; |
402 | link->priv = dev; | 395 | link->priv = dev; |
@@ -438,20 +431,14 @@ static dev_link_t *netwave_attach(void) | |||
438 | dev->open = &netwave_open; | 431 | dev->open = &netwave_open; |
439 | dev->stop = &netwave_close; | 432 | dev->stop = &netwave_close; |
440 | link->irq.Instance = dev; | 433 | link->irq.Instance = dev; |
441 | |||
442 | /* Register with Card Services */ | ||
443 | link->next = NULL; | ||
444 | client_reg.dev_info = &dev_info; | ||
445 | client_reg.Version = 0x0210; | ||
446 | client_reg.event_callback_args.client_data = link; | ||
447 | ret = pcmcia_register_client(&link->handle, &client_reg); | ||
448 | if (ret != 0) { | ||
449 | cs_error(link->handle, RegisterClient, ret); | ||
450 | netwave_detach(link->handle); | ||
451 | return NULL; | ||
452 | } | ||
453 | 434 | ||
454 | return link; | 435 | link->handle = p_dev; |
436 | p_dev->instance = link; | ||
437 | |||
438 | link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; | ||
439 | netwave_pcmcia_config( link); | ||
440 | |||
441 | return 0; | ||
455 | } /* netwave_attach */ | 442 | } /* netwave_attach */ |
456 | 443 | ||
457 | /* | 444 | /* |
@@ -935,36 +922,6 @@ static int netwave_resume(struct pcmcia_device *p_dev) | |||
935 | 922 | ||
936 | 923 | ||
937 | /* | 924 | /* |
938 | * Function netwave_event (event, priority, args) | ||
939 | * | ||
940 | * The card status event handler. Mostly, this schedules other | ||
941 | * stuff to run after an event is received. A CARD_REMOVAL event | ||
942 | * also sets some flags to discourage the net drivers from trying | ||
943 | * to talk to the card any more. | ||
944 | * | ||
945 | * When a CARD_REMOVAL event is received, we immediately set a flag | ||
946 | * to block future accesses to this device. All the functions that | ||
947 | * actually access the device should check this flag to make sure | ||
948 | * the card is still present. | ||
949 | * | ||
950 | */ | ||
951 | static int netwave_event(event_t event, int priority, | ||
952 | event_callback_args_t *args) | ||
953 | { | ||
954 | dev_link_t *link = args->client_data; | ||
955 | |||
956 | DEBUG(1, "netwave_event(0x%06x)\n", event); | ||
957 | |||
958 | switch (event) { | ||
959 | case CS_EVENT_CARD_INSERTION: | ||
960 | link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; | ||
961 | netwave_pcmcia_config( link); | ||
962 | break; | ||
963 | } | ||
964 | return 0; | ||
965 | } /* netwave_event */ | ||
966 | |||
967 | /* | ||
968 | * Function netwave_doreset (ioBase, ramBase) | 925 | * Function netwave_doreset (ioBase, ramBase) |
969 | * | 926 | * |
970 | * Proper hardware reset of the card. | 927 | * Proper hardware reset of the card. |
@@ -1456,8 +1413,7 @@ static struct pcmcia_driver netwave_driver = { | |||
1456 | .drv = { | 1413 | .drv = { |
1457 | .name = "netwave_cs", | 1414 | .name = "netwave_cs", |
1458 | }, | 1415 | }, |
1459 | .attach = netwave_attach, | 1416 | .probe = netwave_attach, |
1460 | .event = netwave_event, | ||
1461 | .remove = netwave_detach, | 1417 | .remove = netwave_detach, |
1462 | .id_table = netwave_ids, | 1418 | .id_table = netwave_ids, |
1463 | .suspend = netwave_suspend, | 1419 | .suspend = netwave_suspend, |