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igb: Exclude device from suspend direct complete optimization

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[ Upstream commit 5b6e13216b ]

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 <kai.heng.feng@canonical.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Kai-Heng Feng
2018-12-11 15:59:38 +08:00
committed by Greg Kroah-Hartman
parent b6bc202494
commit 561bd56156
1 changed files with 3 additions and 0 deletions
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3
drivers/net/ethernet/intel/igb/igb_main.c
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@@ -3468,6 +3468,9 @@ 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;