From 98e4c28b7ec390c2dad6a4c69d69629c0f7e8b10 Mon Sep 17 00:00:00 2001 From: Dominik Brodowski Date: Mon, 14 Nov 2005 21:21:18 +0100 Subject: [PATCH] pcmcia: new suspend core Move the suspend and resume methods out of the event handler, and into special functions. Also use these functions for pre- and post-reset, as almost all drivers already do, and the remaining ones can easily be converted. Bugfix to include/pcmcia/ds.c Signed-off-by: Andrew Morton Signed-off-by: Dominik Brodowski --- drivers/net/pcmcia/fmvj18x_cs.c | 57 +++++++++++++++++++++++++---------------- 1 file changed, 35 insertions(+), 22 deletions(-) (limited to 'drivers/net/pcmcia/fmvj18x_cs.c') diff --git a/drivers/net/pcmcia/fmvj18x_cs.c b/drivers/net/pcmcia/fmvj18x_cs.c index 356f50909222..388ecade13de 100644 --- a/drivers/net/pcmcia/fmvj18x_cs.c +++ b/drivers/net/pcmcia/fmvj18x_cs.c @@ -713,6 +713,39 @@ static void fmvj18x_release(dev_link_t *link) link->state &= ~DEV_CONFIG; } +static int fmvj18x_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 fmvj18x_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) { + fjn_reset(dev); + netif_device_attach(dev); + } + } + + return 0; +} + /*====================================================================*/ static int fmvj18x_event(event_t event, int priority, @@ -733,28 +766,6 @@ static int fmvj18x_event(event_t event, int priority, link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; fmvj18x_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) { - fjn_reset(dev); - netif_device_attach(dev); - } - } - break; } return 0; } /* fmvj18x_event */ @@ -793,6 +804,8 @@ static struct pcmcia_driver fmvj18x_cs_driver = { .event = fmvj18x_event, .detach = fmvj18x_detach, .id_table = fmvj18x_ids, + .suspend = fmvj18x_suspend, + .resume = fmvj18x_resume, }; static int __init init_fmvj18x_cs(void) -- cgit v1.2.3