ubports_kernel_google_msm

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Alexander Duyck d314737ad3 igb: do not allow phy sw reset code to make calls to null pointers

In the case of fiber and serdes adapters we were seeing issues with ethtool
-t causing kernel panics due to null function pointers.  To prevent this we
need to exit out of the phy reset code in the event that we do not have a
valid phy.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2009-09-14 17:03:54 -07:00

e1000_82575.c

igb: reset sgmii phy at start of init

2009-09-14 17:03:49 -07:00

e1000_82575.h

igb: reset sgmii phy at start of init

2009-09-14 17:03:49 -07:00

e1000_defines.h

igb: reset sgmii phy at start of init

2009-09-14 17:03:49 -07:00

e1000_hw.h

igb: cleanup flow control configuration to make requested/current more clear