[Intel-wired-lan] [PATCH 2/2] e1000e: disable force K1-off feature

Brown, Aaron F aaron.f.brown at intel.com
Fri Jul 19 01:47:54 UTC 2019


On Mon, 2019-07-08 at 12:55 +0800, Kai-Heng Feng wrote:
> Forwardport from http://mails.dpdk.org/archives/dev/2016-November/050658.html
> 
> MAC-PHY desync may occur causing misdetection of link up event.
> Disabling K1-off feature can work around the problem.
> 
> Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=204057
> 
> Signed-off-by: Kai-Heng Feng <kai.heng.feng at canonical.com>
> ---
>  drivers/net/ethernet/intel/e1000e/hw.h      | 1 +
>  drivers/net/ethernet/intel/e1000e/ich8lan.c | 3 +++
>  2 files changed, 4 insertions(+)
> 

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


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