tree 358c2635502a5721cd44bb7e8c6a7df9c0b0475b
parent caafb95d6952c4c977c1b9ddf32bb56bfcda8059
author Carolyn Wyborny <carolyn.wyborny@intel.com> 1404881745 +0000
committer Jeff Kirsher <jeffrey.t.kirsher@intel.com> 1406196037 -0700

igb: Add message when malformed packets detected by hw

This patch adds a check and prints the error cause register value when
the hardware detects a malformed packet.  This is a very unlikely
scenario but has been seen occasionally, so printing the message to
assist the user.

Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>