Pull up following revision(s) (requested by msaitoh in ticket #348):
sys/dev/pci/ixgbe/ixgbe.c: revision 1.214
Apply FreeBSD r353599:
> ixgbe: Disable EEE for backplane X550EM_X
>
> From Zach:
> Intel documentation indicates that backplane X550EM_X KR devices do not
> support Energy Efficient Ethernet. Prior to this patch, X552 devices
> (device ID 0x15AB) will crash the system when transitioning EEE state
> via sysctl.
>
> Signed-off-by: Zach Vargas <zvargas at xes-inc.com>
>
> PR: 240320
> Submitted by: Zach Vargas <zvargas at xes-inc.com>
> Reviewed by: erj@
> MFC after: 3 days
> Differential Revision: https://reviews.freebsd.org/D21673
UnifiedSplitRaw
