[Intel-wired-lan] [PATCH] igb: Fix i354 88E1112 PHY on RCC boards using AutoMediaDetect

[Brown, Aaron F]

> From: Intel-wired-lan [mailto:intel-wired-lan-bounces at lists.osuosl.org] On
> Behalf Of Todd Fujinaka
> Sent: Wednesday, April 29, 2015 3:23 PM
> To: intel-wired-lan at lists.osuosl.org
> Subject: [Intel-wired-lan] [PATCH] igb: Fix i354 88E1112 PHY on RCC boards
> using AutoMediaDetect
> 
> e1000_check_for_link_media_swap() checks PHY page 0 for copper and PHY
> page 1 for "other" (fiber) link. The switch back from page 1 to page 0
> happened too soon, before e1000_check_for_link_82575() is executed, and
> link on fiber (other) was never detected. Check for link while still on
> the proper PHY page.
> 
> Signed-off-by: Todd Fujinaka <todd.fujinaka at intel.com>
> ---
>  drivers/net/ethernet/intel/igb/e1000_82575.c |   18 +++++++++++++-----
>  1 file changed, 13 insertions(+), 5 deletions(-)

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