e1000e: Exclude device from suspend direct complete optimization

[ Upstream commit 59f58708c5047289589cbf6ee95146b76cf57d1e ]

e1000e sets different WoL settings in system suspend callback and
runtime suspend callback.

The suspend direct complete optimization leaves e1000e in runtime
suspended state with wrong WoL setting during system suspend.

To fix this, we need to disable suspend direct complete optimization to
let e1000e 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>

diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c
index 23edc13644872dfc2002e4ba101734f5e223349e..8b11682ebba22d0b4f53e52d0b00251580acbcb9 100644 (file)
--- a/drivers/net/ethernet/intel/e1000e/netdev.c
+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
@@ -7327,6 +7327,8 @@ static int e1000_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
        e1000_print_device_info(adapter);
 
+       dev_pm_set_driver_flags(&pdev->dev, DPM_FLAG_NEVER_SKIP);
+
        if (pci_dev_run_wake(pdev))
                pm_runtime_put_noidle(&pdev->dev);