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path: root/drivers/net/wireless/airo_cs.c
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Diffstat (limited to 'drivers/net/wireless/airo_cs.c')
-rw-r--r--drivers/net/wireless/airo_cs.c50
1 files changed, 31 insertions, 19 deletions
diff --git a/drivers/net/wireless/airo_cs.c b/drivers/net/wireless/airo_cs.c
index e328547599dc..80c9de749b52 100644
--- a/drivers/net/wireless/airo_cs.c
+++ b/drivers/net/wireless/airo_cs.c
@@ -492,6 +492,35 @@ static void airo_release(dev_link_t *link)
link->state &= ~DEV_CONFIG;
}
+static int airo_suspend(struct pcmcia_device *p_dev)
+{
+ dev_link_t *link = dev_to_instance(p_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 airo_resume(struct pcmcia_device *p_dev)
+{
+ dev_link_t *link = dev_to_instance(p_dev);
+ local_info_t *local = link->priv;
+
+ link->state &= ~DEV_SUSPEND;
+ if (link->state & DEV_CONFIG) {
+ pcmcia_request_configuration(link->handle, &link->conf);
+ reset_airo_card(local->eth_dev);
+ netif_device_attach(local->eth_dev);
+ }
+
+ return 0;
+}
+
/*======================================================================
The card status event handler. Mostly, this schedules other
@@ -524,25 +553,6 @@ static int airo_event(event_t event, int priority,
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
airo_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);
- reset_airo_card(local->eth_dev);
- netif_device_attach(local->eth_dev);
- }
- break;
}
return 0;
} /* airo_event */
@@ -565,6 +575,8 @@ static struct pcmcia_driver airo_driver = {
.event = airo_event,
.detach = airo_detach,
.id_table = airo_ids,
+ .suspend = airo_suspend,
+ .resume = airo_resume,
};
static int airo_cs_init(void)
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