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(parent: 81fadd8) | patch
igb: add code to retry a phy read in the event of failure on link check
authorAlexander Duyck <alexander.h.duyck@intel.com>
Mon, 5 Oct 2009 06:35:23 +0000 (06:35 +0000)
committerDavid S. Miller <davem@davemloft.net>
Tue, 6 Oct 2009 21:59:23 +0000 (14:59 -0700)
commitab576389b733b458495529f81839f499b3fece78
tree3b5728e8d8536bf70e927ea4ce6d16526763518atree | snapshot
parent81fadd81a5bc897c8d0424d1cd90cb999d8e12b0commit | diff
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>
drivers/net/igb/e1000_phy.c diff | blob | history
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