Re: [PATCH net v2] r8169: disable L23

Hayes Wang [off-list ref] :

For RTL8411, RTL8111G, RTL8402, RTL8105, and RTL8106, disable the feature
of entering the L2/L3 link state of the PCIe. When the nic starts the process
of entering the L2/L3 link state and the PCI reset occurs before the work
is finished, the work would be queued and continue after the next the PCI
reset occurs. This causes the device stays in L2/L3 link state, and the system
couldn't find the device.

Signed-off-by: Hayes Wang <redacted>

Acked-by: Francois Romieu <romieu@fr.zoreil.com>

Thanks, the explanation of the race between software induced PCI reset
and transition to PCIe L2/L3 should be clear enough. PM scared me, yet
it got worse.

Davem, would you mind to s/rtl_l23_enable/rtl_pcie_state_l2l3_enable/ or
do you want a new patch for it ?

-- 
Ueimor