tree 78e2ff6b6633c204d2a4355cb7be92d1b6aa2529
parent aed5dec370e294233d647251ce1e5f74d70b09c9
author Alexander Duyck <alexander.h.duyck@intel.com> 1233962184 +0000
committer David S. Miller <davem@davemloft.net> 1234003384 -0800

igb: add link check function

Add a link check function to contain all activities related to verifying
that the link is present.  The current approach is a bit cludgy and needs
to be cleaned up.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>