tree 3b5728e8d8536bf70e927ea4ce6d16526763518a
parent 81fadd81a5bc897c8d0424d1cd90cb999d8e12b0
author Alexander Duyck <alexander.h.duyck@intel.com> 1254724523 +0000
committer David S. Miller <davem@davemloft.net> 1254866363 -0700

igb: add code to retry a phy read in the event of failure on link check

This patch adds a retry to phy reads in the event of failure.  The original
code broke out of the loop on failure and this is a mistake as we should be
trying to do the read twice.

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>