netdev - Re: [PATCH net 2/2] net: phylink: use a dedicated helper to parse usgmii control word

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Message-ID: <20230608195423.0607959b@pc-7.home>
Date: Thu, 8 Jun 2023 19:54:23 +0200
From: Maxime Chevallier <maxime.chevallier@...tlin.com>
To: "Russell King (Oracle)" <linux@...linux.org.uk>
Cc: davem@...emloft.net, netdev@...r.kernel.org,
 linux-kernel@...r.kernel.org, thomas.petazzoni@...tlin.com, Andrew Lunn
 <andrew@...n.ch>, Florian Fainelli <f.fainelli@...il.com>, Heiner Kallweit
 <hkallweit1@...il.com>, linux-arm-kernel@...ts.infradead.org,
 Horatiu.Vultur@...rochip.com, Allan.Nielsen@...rochip.com,
 UNGLinuxDriver@...rochip.com, Vladimir Oltean <vladimir.oltean@....com>
Subject: Re: [PATCH net 2/2] net: phylink: use a dedicated helper to parse
 usgmii control word

Hi Russell,

On Thu, 8 Jun 2023 17:33:46 +0100
"Russell King (Oracle)" <linux@...linux.org.uk> wrote:

> On Thu, Jun 08, 2023 at 06:34:14PM +0200, Maxime Chevallier wrote:
> > Q-USGMII is a derivative of USGMII, that uses a specific formatting for
> > the control word. The layout is close to the USXGMII control word, but
> > doesn't support speeds over 1Gbps. Use a dedicated decoding logic for
> > the USGMII control word, re-using USXGMII definitions with a custom mask
> > and only considering 10/100/1000 speeds  
> 
> Seems to be a duplicate patch?

Heh indeed, I fixed my commit title at the last minute and forgot to
cleanup my outgoing folder... Sorry about that

> Please see my comments on the other submission of this patch.
>