igb: only read phy specific stats if in internal phy mode

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There are a couple statistics registers that are not meant to
be read when in SGMII/serdes mode. This patch adds a check to
verify mode before reading and updating these statistics.

Signed-off-by: Nicholas Nunley <nicholasx.d.nunley@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Nick Nunley 2010-02-17 01:03:58 +00:00 • committed by David S. Miller

parent e6bdb6fefc

commit 43915c7c9a

1 changed files with 8 additions and 3 deletions

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11

drivers/net/igb/igb_main.c

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