diff options
Diffstat (limited to 'drivers/net/wireless/atmel_cs.c')
| -rw-r--r-- | drivers/net/wireless/atmel_cs.c | 50 |
1 files changed, 31 insertions, 19 deletions
diff --git a/drivers/net/wireless/atmel_cs.c b/drivers/net/wireless/atmel_cs.c index 17d1fd90f832..598a9cd0f83e 100644 --- a/drivers/net/wireless/atmel_cs.c +++ b/drivers/net/wireless/atmel_cs.c @@ -477,6 +477,35 @@ static void atmel_release(dev_link_t *link) link->state &= ~DEV_CONFIG; } +static int atmel_suspend(struct pcmcia_device *dev) +{ + dev_link_t *link = dev_to_instance(dev); + local_info_t *local = link->priv; + + link->state |= DEV_SUSPEND; + if (link->state & DEV_CONFIG) { + netif_device_detach(local->eth_dev); + pcmcia_release_configuration(link->handle); + } + + return 0; +} + +static int atmel_resume(struct pcmcia_device *dev) +{ + dev_link_t *link = dev_to_instance(dev); + local_info_t *local = link->priv; + + link->state &= ~DEV_SUSPEND; + if (link->state & DEV_CONFIG) { + pcmcia_request_configuration(link->handle, &link->conf); + atmel_open(local->eth_dev); + netif_device_attach(local->eth_dev); + } + + return 0; +} + /*====================================================================== The card status event handler. Mostly, this schedules other @@ -509,25 +538,6 @@ static int atmel_event(event_t event, int priority, link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; atmel_config(link); break; - case CS_EVENT_PM_SUSPEND: - link->state |= DEV_SUSPEND; - /* Fall through... */ - case CS_EVENT_RESET_PHYSICAL: - if (link->state & DEV_CONFIG) { - netif_device_detach(local->eth_dev); - 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); - atmel_open(local->eth_dev); - netif_device_attach(local->eth_dev); - } - break; } return 0; } /* atmel_event */ @@ -585,6 +595,8 @@ static struct pcmcia_driver atmel_driver = { .event = atmel_event, .detach = atmel_detach, .id_table = atmel_ids, + .suspend = atmel_suspend, + .resume = atmel_resume, }; static int atmel_cs_init(void) |