lkml.org 
[lkml]   [2018]   [Mar]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [EXT] Re: [PATCH net-next 02/10] net: phy: phylink: allow 10GKR interface to use in-band negotiation
> > If they don't have PHYs, how are the connected to the outside world?
> >
> > Andrew
>
> By external SFP or direct attached cable.

Maybe i'm missing something, but don't you just need to add an SFP
device in the device tree. The SFP code and PHYLINK will work
together, query what the SFP module is, use the GPIOs to determine
link up/down and module present, and tell the MAC how to configure the
MAC-SFP link?

Andrew

\
 
 \ /
  Last update: 2018-03-19 14:09    [W:0.106 / U:0.032 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site