linux-kernel - Re: [PATCH] net: phy: broadcom: add support for BCM5221 phy

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Message-ID: <187506b6-f6a1-4e50-b287-f01984c1e334@lunn.ch>
Date:   Sat, 12 Aug 2023 16:19:44 +0200
From:   Andrew Lunn <andrew@...n.ch>
To:     Florian Fainelli <florian.fainelli@...adcom.com>
Cc:     Giulio Benetti <giulio.benetti@...ettiengineering.com>,
        Broadcom internal kernel review list 
        <bcm-kernel-feedback-list@...adcom.com>,
        Heiner Kallweit <hkallweit1@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Russell King <linux@...linux.org.uk>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, Jim Reinhart <jimr@...vox.com>,
        James Autry <jautry@...vox.com>,
        Matthew Maron <matthewm@...vox.com>
Subject: Re: [PATCH] net: phy: broadcom: add support for BCM5221 phy

> > This table has some sort of sorting. I would put this new entry before
> > PHY_ID_BCM5241.
> > 
> > >   #define PHY_ID_BCM50610			0x0143bd60
> > >   #define PHY_ID_BCM50610M		0x0143bd70
> > >   #define PHY_ID_BCM5241			0x0143bc30
> > > +#define PHY_ID_BCM5221			0x004061e0
> > 
> > The value looks odd. Is the OUI correct? Is that a broadcom OUI?
> 
> Yes it is correct and yes it is assigned to Broadcom.

I found a datasheet for this PHY and it does list this OUI. I just
noticed it is the only device supported by this driver which uses this
OUI, so i just wanted to check.

     Andrew