tree 0aff0fbae7e4dd13989ceff304387b1f30fb702d
parent 1097cd17700c4e9903b7bbfcec1432f61784cb53
author Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> 1268925416 +0000
committer David S. Miller <davem@davemloft.net> 1268975667 -0700

ixgbe: Fix 82599 KX4 Wake on LAN issue after an improper system shutdown

Advanced Power Management is disabled for 82599 KX4 connections by
clearing GRC.APME bit, causing it to not wake the system from an
improper system shutdown. By default GRC.APME is enabled and software
is not supposed to clear these settings during adapter probe.

Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>