diff options
Diffstat (limited to 'drivers/net/pcmcia/pcnet_cs.c')
| -rw-r--r-- | drivers/net/pcmcia/pcnet_cs.c | 58 |
1 files changed, 35 insertions, 23 deletions
diff --git a/drivers/net/pcmcia/pcnet_cs.c b/drivers/net/pcmcia/pcnet_cs.c index 818c185d6438..7db4d6f3db45 100644 --- a/drivers/net/pcmcia/pcnet_cs.c +++ b/drivers/net/pcmcia/pcnet_cs.c @@ -780,6 +780,39 @@ static void pcnet_release(dev_link_t *link) ======================================================================*/ +static int pcnet_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 pcnet_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) { + pcnet_reset_8390(dev); + NS8390_init(dev, 1); + netif_device_attach(dev); + } + } + + return 0; +} + static int pcnet_event(event_t event, int priority, event_callback_args_t *args) { @@ -798,29 +831,6 @@ static int pcnet_event(event_t event, int priority, link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; pcnet_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) { - pcnet_reset_8390(dev); - NS8390_init(dev, 1); - netif_device_attach(dev); - } - } - break; } return 0; } /* pcnet_event */ @@ -1849,6 +1859,8 @@ static struct pcmcia_driver pcnet_driver = { .detach = pcnet_detach, .owner = THIS_MODULE, .id_table = pcnet_ids, + .suspend = pcnet_suspend, + .resume = pcnet_resume, }; static int __init init_pcnet_cs(void) |
