ixgbe: Fix 82599 KX4 Wake on LAN issue after an improper system shutdown
authorMallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com>
Thu, 18 Mar 2010 15:16:56 +0000 (15:16 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 19 Mar 2010 05:14:27 +0000 (22:14 -0700)
commit0ecad5a262923967147e2d1725e277a2a5fbcdd4
tree0aff0fbae7e4dd13989ceff304387b1f30fb702d
parent1097cd17700c4e9903b7bbfcec1432f61784cb53
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>
drivers/net/ixgbe/ixgbe_main.c