From: Kai-Heng Feng Date: Tue, 11 Dec 2018 07:59:38 +0000 (+0800) Subject: igb: Exclude device from suspend direct complete optimization X-Git-Tag: v5.2-rc1~133^2~352^2~8 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=5b6e13216be29ced7350d9c354a1af8fe0ad9a3e;p=users%2Fjedix%2Flinux-maple.git igb: Exclude device from suspend direct complete optimization igb sets different WoL settings in system suspend callback and runtime suspend callback. The suspend direct complete optimization leaves igb in runtime suspended state with wrong WoL setting during system suspend. To fix this, we need to disable suspend direct complete optimization to let igb always use suspend callback to set correct WoL during system suspend. Signed-off-by: Kai-Heng Feng Tested-by: Aaron Brown Signed-off-by: Jeff Kirsher --- diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index 45f3c19d063a..bea7175d171b 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -3452,6 +3452,9 @@ static int igb_probe(struct pci_dev *pdev, const struct pci_device_id *ent) break; } } + + dev_pm_set_driver_flags(&pdev->dev, DPM_FLAG_NEVER_SKIP); + pm_runtime_put_noidle(&pdev->dev); return 0;