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[PATCH] sky2: save/restore base hardware irq during suspend/resume

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The hardware should be fully shut off during suspend, and the base
irq mask restored during resume.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Stephen Hemminger 2006-06-13 17:17:30 +09:00 committed by Linus Torvalds
parent 26ec43f132
commit 8ab8fca207
1 changed files with 3 additions and 0 deletions
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3
drivers/net/sky2.c
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@ -3442,6 +3442,7 @@ static int sky2_suspend(struct pci_dev *pdev, pm_message_t state)
} }
} }
sky2_write32(hw, B0_IMSK, 0);
pci_save_state(pdev); pci_save_state(pdev);
sky2_set_power_state(hw, pstate); sky2_set_power_state(hw, pstate);
return 0; return 0;
@ -3460,6 +3461,8 @@ static int sky2_resume(struct pci_dev *pdev)
if (err) if (err)
goto out; goto out;
sky2_write32(hw, B0_IMSK, Y2_IS_BASE);
for (i = 0; i < hw->ports; i++) { for (i = 0; i < hw->ports; i++) {
struct net_device *dev = hw->dev[i]; struct net_device *dev = hw->dev[i];
if (dev && netif_running(dev)) { if (dev && netif_running(dev)) {