diff options
| author |   Daniel Ritz <daniel.ritz@gmx.ch> | 2005-05-05 16:15:44 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-05-05 16:36:40 -0700 |
| commit | 3c8fad1829cc33e903500b41d989fa50ab196378 (patch) | |
| tree | 1e958eebf19fb59b67e51d6bb51303fbee2b84e9 /drivers | |
| parent | [PATCH] patch-kernel: support non-incremental 2.6.x.y 'stable' patches (diff) | |
| download | linux-dev-3c8fad1829cc33e903500b41d989fa50ab196378.tar.xz linux-dev-3c8fad1829cc33e903500b41d989fa50ab196378.zip | |
[PATCH] 3c59x: only put the device into D3 when we're actually using WOL
During a warm boot the device is in D3 and has troubles coming out of it.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/3c59x.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c index 43e2ac532f82..b5e076043431 100644 --- a/drivers/net/3c59x.c +++ b/drivers/net/3c59x.c @@ -1581,7 +1581,8 @@ vortex_up(struct net_device *dev) if (VORTEX_PCI(vp)) { pci_set_power_state(VORTEX_PCI(vp), PCI_D0); /* Go active */ - pci_restore_state(VORTEX_PCI(vp)); + if (vp->pm_state_valid) + pci_restore_state(VORTEX_PCI(vp)); pci_enable_device(VORTEX_PCI(vp)); } @@ -2741,6 +2742,7 @@ vortex_down(struct net_device *dev, int final_down) outl(0, ioaddr + DownListPtr); if (final_down && VORTEX_PCI(vp)) { + vp->pm_state_valid = 1; pci_save_state(VORTEX_PCI(vp)); acpi_set_WOL(dev); } @@ -3243,9 +3245,10 @@ static void acpi_set_WOL(struct net_device *dev) outw(RxEnable, ioaddr + EL3_CMD); pci_enable_wake(VORTEX_PCI(vp), 0, 1); + + /* Change the power state to D3; RxEnable doesn't take effect. */ + pci_set_power_state(VORTEX_PCI(vp), PCI_D3hot); } - /* Change the power state to D3; RxEnable doesn't take effect. */ - pci_set_power_state(VORTEX_PCI(vp), PCI_D3hot); } |