netdev - Re: [net-next V2 11/14] ethtool: Add support for low latency RS FEC

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Message-ID: <20200125210550.GH18311@lunn.ch>
Date:   Sat, 25 Jan 2020 22:05:50 +0100
From:   Andrew Lunn <andrew@...n.ch>
To:     Jakub Kicinski <kuba@...nel.org>
Cc:     Saeed Mahameed <saeedm@...lanox.com>,
        "David S. Miller" <davem@...emloft.net>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        Aya Levin <ayal@...lanox.com>,
        Eran Ben Elisha <eranbe@...lanox.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Russell King <linux@...linux.org.uk>,
        Michal Kubecek <mkubecek@...e.cz>
Subject: Re: [net-next V2 11/14] ethtool: Add support for low latency RS FEC

On Sat, Jan 25, 2020 at 11:40:37AM -0800, Jakub Kicinski wrote:
> On Sat, 25 Jan 2020 05:11:52 +0000, Saeed Mahameed wrote:
> > From: Aya Levin <ayal@...lanox.com>
> > 
> > Add support for low latency Reed Solomon FEC as LLRS.
> > 
> > Signed-off-by: Aya Levin <ayal@...lanox.com>
> > Reviewed-by: Eran Ben Elisha <eranbe@...lanox.com>
> > Signed-off-by: Saeed Mahameed <saeedm@...lanox.com>
> 
> This is kind of buried in the midst of the driver patches.
> It'd preferably be a small series of its own. 
> Let's at least try to CC PHY folk now.

Thanks Jakuv

> Is this from some standard?

A reference would be good.

I assume the existing ETHTOOL_LINK_MODE_FEC_RS_BIT is for Clause 91.
What clause does this LLRS refer to?

Thanks
	Andrew