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linux/drivers/net/ethernet/intel
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Kai-Heng Feng 1fb3a7a75e igb: Fix an issue that PME is not enabled during runtime suspend 
I210 ethernet card doesn't wakeup when a cable gets plugged. It's
because its PME is not set.

Since commit 42eca23021 ("PCI: Don't touch card regs after runtime
suspend D3"), if the PCI state is saved, pci_pm_runtime_suspend() stops
calling pci_finish_runtime_suspend(), which enables the PCI PME.

To fix the issue, let's not to save PCI states when it's runtime
suspend, to let the PCI subsystem enables PME.

Fixes: 42eca23021 ("PCI: Don't touch card regs after runtime suspend D3")
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>
2018-12-20 12:14:23 -08:00
..
e1000 ethernet/intel: consolidate NAPI and NAPI exit 2018-11-21 10:35:23 -08:00
e1000e ethernet/intel: consolidate NAPI and NAPI exit 2018-11-21 10:35:23 -08:00
fm10k ethernet/intel: consolidate NAPI and NAPI exit 2018-11-21 10:35:23 -08:00
i40e i40e: extend PTP gettime function to read system clock 2018-12-20 12:06:35 -08:00
iavf ethernet/intel: consolidate NAPI and NAPI exit 2018-11-21 10:35:23 -08:00
ice ice: Do not enable NAPI on q_vectors that have no rings 2018-12-20 12:10:24 -08:00
igb igb: Fix an issue that PME is not enabled during runtime suspend 2018-12-20 12:14:23 -08:00
igbvf ethernet/intel: consolidate NAPI and NAPI exit 2018-11-21 10:35:23 -08:00
igc igc: Remove obsolete IGC_ERR define 2018-11-21 10:55:06 -08:00
ixgb Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net 2018-09-25 10:35:29 -07:00
ixgbe xfrm: prefer secpath_set over secpath_dup 2018-12-19 11:21:38 -08:00
ixgbevf xfrm: prefer secpath_set over secpath_dup 2018-12-19 11:21:38 -08:00
e100.c e100: Fix passing zero to 'PTR_ERR' warning in e100_load_ucode_wait 2018-12-20 11:54:27 -08:00
Kconfig net: documentation: build a directory structure for drivers 2018-12-05 11:30:06 -08:00
Makefile igc: Add skeletal frame for Intel(R) 2.5G Ethernet Controller support 2018-10-17 12:14:54 -07:00