lkml.org 
[lkml]   [2019]   [Apr]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 0/7] net: stmmac: enable EHL SGMII
> Sorry for the delay, we have checked with hardware/SoC HW architect
> and gotten confirmation that the controller can only support SGMII inter-chip
> connection. It does not support 1000Base-X.

O.K, i'm surprised about that, but if that is what the hardware
engineer says...

> In this case, we believe that the current implementation of the DW xPCS
> are sufficient. Ok?

Yes, if all i can do is SGMII, hard coding SGMII is fine. But you
should probably check phy-mode and return an error if it has a value
other than SGMII,

Andrew

\
 
 \ /
  Last update: 2019-04-29 15:10    [W:1.085 / U:0.072 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site