From 4cbf2aa35e1c189db234190fefc6c83b139ef963 Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Mon, 29 Jan 2007 16:38:07 -0800 Subject: [PATCH] [PATCH] sky2: revert IRQ dance on suspend/resume MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Let's just backout the IRQ hack, and for those crap machines (like some Sony VAIO's) can just disable MSI with the module parameter. This reverts 44ade178249fe53d055fd92113eaa271e06acddd. Signed-off-by: Stephen Hemminger Cc: Jeff Garzik Cc: Thomas Gleixner Cc: Frédéric Riss Signed-off-by: Linus Torvalds --- drivers/net/sky2.c | 25 ------------------------- 1 file changed, 25 deletions(-) diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c index a2e804ddca6c..822dd0b13133 100644 --- a/drivers/net/sky2.c +++ b/drivers/net/sky2.c @@ -3639,29 +3639,6 @@ static int sky2_resume(struct pci_dev *pdev) out: return err; } - -/* BIOS resume runs after device (it's a bug in PM) - * as a temporary workaround on suspend/resume leave MSI disabled - */ -static int sky2_suspend_late(struct pci_dev *pdev, pm_message_t state) -{ - struct sky2_hw *hw = pci_get_drvdata(pdev); - - free_irq(pdev->irq, hw); - if (hw->msi) { - pci_disable_msi(pdev); - hw->msi = 0; - } - return 0; -} - -static int sky2_resume_early(struct pci_dev *pdev) -{ - struct sky2_hw *hw = pci_get_drvdata(pdev); - struct net_device *dev = hw->dev[0]; - - return request_irq(pdev->irq, sky2_intr, IRQF_SHARED, dev->name, hw); -} #endif static struct pci_driver sky2_driver = { @@ -3672,8 +3649,6 @@ static struct pci_driver sky2_driver = { #ifdef CONFIG_PM .suspend = sky2_suspend, .resume = sky2_resume, - .suspend_late = sky2_suspend_late, - .resume_early = sky2_resume_early, #endif }; -- 2.20.1