diff options
| author |   Tobias Diedrich <ranma+kernel@tdiedrich.de> | 2008-05-18 15:02:37 +0200 |
|---|---|---|
| committer |   Jeff Garzik <jgarzik@redhat.com> | 2008-05-30 22:18:49 -0400 |
| commit | f735a2a1a4f2a0f5cd823ce323e82675990469e2 (patch) | |
| tree | ff5c6351b31252903fbf318c283e9686c9a11aeb /drivers/net/forcedeth.c | |
| parent | ps3: gelic: updown_lock semaphore to mutex (diff) | |
| download | linux-dev-f735a2a1a4f2a0f5cd823ce323e82675990469e2.tar.xz linux-dev-f735a2a1a4f2a0f5cd823ce323e82675990469e2.zip | |
[netdrvr] forcedeth: setup wake-on-lan before shutting down
When hibernating in 'shutdown' mode, after saving the image the suspend hook
is not called again.
However, if the device is in promiscous mode, wake-on-lan will not work.
This adds a shutdown hook to setup wake-on-lan before the final shutdown.
Signed-off-by: Tobias Diedrich <ranma+kernel@tdiedrich.de>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/net/forcedeth.c')
| -rw-r--r-- | drivers/net/forcedeth.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c index 9eca97fb0a54..215d27bbeffe 100644 --- a/drivers/net/forcedeth.c +++ b/drivers/net/forcedeth.c @@ -5827,8 +5827,23 @@ static int nv_resume(struct pci_dev *pdev) out: return rc; } + +static void nv_shutdown(struct pci_dev *pdev) +{ + struct net_device *dev = pci_get_drvdata(pdev); + struct fe_priv *np = netdev_priv(dev); + + if (netif_running(dev)) + nv_close(dev); + + pci_enable_wake(pdev, PCI_D3hot, np->wolenabled); + pci_enable_wake(pdev, PCI_D3cold, np->wolenabled); + pci_disable_device(pdev); + pci_set_power_state(pdev, PCI_D3hot); +} #else #define nv_suspend NULL +#define nv_shutdown NULL #define nv_resume NULL #endif /* CONFIG_PM */ @@ -5999,6 +6014,7 @@ static struct pci_driver driver = { .remove = __devexit_p(nv_remove), .suspend = nv_suspend, .resume = nv_resume, + .shutdown = nv_shutdown, }; static int __init init_nic(void) |