From 8ab8fca2071cec559e4b77212cccffd150ce5ce7 Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Tue, 13 Jun 2006 17:17:30 +0900 Subject: [PATCH] [PATCH] sky2: save/restore base hardware irq during suspend/resume The hardware should be fully shut off during suspend, and the base irq mask restored during resume. Signed-off-by: Stephen Hemminger Signed-off-by: Linus Torvalds --- drivers/net/sky2.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c index b680e64ad2..df899dcbd5 100644 --- a/drivers/net/sky2.c +++ b/drivers/net/sky2.c @@ -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); sky2_set_power_state(hw, pstate); return 0; @@ -3460,6 +3461,8 @@ static int sky2_resume(struct pci_dev *pdev) if (err) goto out; + sky2_write32(hw, B0_IMSK, Y2_IS_BASE); + for (i = 0; i < hw->ports; i++) { struct net_device *dev = hw->dev[i]; if (dev && netif_running(dev)) { -- 2.39.5