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path: root/drivers/net/wireless/netwave_cs.c
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Diffstat (limited to 'drivers/net/wireless/netwave_cs.c')
-rw-r--r--drivers/net/wireless/netwave_cs.c57
1 files changed, 35 insertions, 22 deletions
diff --git a/drivers/net/wireless/netwave_cs.c b/drivers/net/wireless/netwave_cs.c
index 92793b958e3..7ab2d70ffdd 100644
--- a/drivers/net/wireless/netwave_cs.c
+++ b/drivers/net/wireless/netwave_cs.c
@@ -935,6 +935,39 @@ static void netwave_release(dev_link_t *link)
link->state &= ~DEV_CONFIG;
}
+static int netwave_suspend(struct pcmcia_device *p_dev)
+{
+ dev_link_t *link = dev_to_instance(p_dev);
+ struct net_device *dev = link->priv;
+
+ link->state |= DEV_SUSPEND;
+ if (link->state & DEV_CONFIG) {
+ if (link->open)
+ netif_device_detach(dev);
+ pcmcia_release_configuration(link->handle);
+ }
+
+ return 0;
+}
+
+static int netwave_resume(struct pcmcia_device *p_dev)
+{
+ dev_link_t *link = dev_to_instance(p_dev);
+ struct net_device *dev = link->priv;
+
+ link->state &= ~DEV_SUSPEND;
+ if (link->state & DEV_CONFIG) {
+ pcmcia_request_configuration(link->handle, &link->conf);
+ if (link->open) {
+ netwave_reset(dev);
+ netif_device_attach(dev);
+ }
+ }
+
+ return 0;
+}
+
+
/*
* Function netwave_event (event, priority, args)
*
@@ -973,28 +1006,6 @@ static int netwave_event(event_t event, int priority,
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
netwave_pcmcia_config( link);
break;
- case CS_EVENT_PM_SUSPEND:
- link->state |= DEV_SUSPEND;
- /* Fall through... */
- case CS_EVENT_RESET_PHYSICAL:
- if (link->state & DEV_CONFIG) {
- if (link->open)
- netif_device_detach(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);
- if (link->open) {
- netwave_reset(dev);
- netif_device_attach(dev);
- }
- }
- break;
}
return 0;
} /* netwave_event */
@@ -1495,6 +1506,8 @@ static struct pcmcia_driver netwave_driver = {
.event = netwave_event,
.detach = netwave_detach,
.id_table = netwave_ids,
+ .suspend = netwave_suspend,
+ .resume = netwave_resume,
};
static int __init init_netwave_cs(void)