Subject: Re: [PATCH net-next 3/3] selftests: mlxsw: Add speed and auto-negotiation test

From: Ido Schimmel <[email-masked]>
Date: Mon, 10 Jun 2019 16:58:48 +0300

On Mon, Jun 10, 2019 at 03:48:20PM +0200, Andrew Lunn wrote:
> > +		# Skip 56G because this speed isn't supported with autoneg off.
> > +		if [[ $speed == 56000 ]]; then
> > +			continue
> > +		fi
> 
> Interesting. How is 56000 represented in ethtool? Listed in both
> "Supported link modes" and "Advertised link modes"?

Hi Andrew,

Yes. We recently sent a patch to error out if autoneg is off: Commit
275e928f1911 ("mlxsw: spectrum: Prevent force of 56G").