[Intel-wired-lan] [PATCH 1/5] e1000e: synchronization of MAC-PHY interface only on non- ME systems

Brown, Aaron F aaron.f.brown at intel.com
Fri Jun 26 02:20:33 UTC 2015


> From: Intel-wired-lan [mailto:intel-wired-lan-bounces at lists.osuosl.org] On
> Behalf Of Yanir Lubetkin
> Sent: Tuesday, June 09, 2015 3:16 PM
> To: intel-wired-lan at lists.osuosl.org
> Subject: [Intel-wired-lan] [PATCH 1/5] e1000e: synchronization of MAC-PHY
> interface only on non- ME systems
> 
> On power up, the MAC - PHY interface needs to be set to PCIe, even if
> cable is disconnected.  In ME systems, the ME handles this on exit from
> Sx state. In non-ME, the driver handles it. Added a check for non-ME
> system to the driver code that handles that.
> 
> Signed-off-by: Yanir Lubetkin <yanirx.lubetkin at intel.com>
> ---
>  drivers/net/ethernet/intel/e1000e/ich8lan.c | 22 ++++++++++++----------
>  1 file changed, 12 insertions(+), 10 deletions(-)

Tested-by: Aaron Brown <aaron.f.brown at intel.com>


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