linux-kernel - Re: [PATCH net-next] net: phy: marvell: add support for MV88E6020 internal PHYs

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Date: Wed, 24 Apr 2024 16:52:03 +0200
From: Andrew Lunn <andrew@...n.ch>
To: Matthias Schiffer <matthias.schiffer@...tq-group.com>
Cc: Heiner Kallweit <hkallweit1@...il.com>,
	Russell King <linux@...linux.org.uk>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux@...tq-group.com
Subject: Re: [PATCH net-next] net: phy: marvell: add support for MV88E6020
 internal PHYs

> We currently do not override the PHY ID for this family in the DSA
> driver - my understanding was that this is only necessary for
> switches that don't provide a usable PHY ID at all. As I have no
> idea if this PHY ID works for the whole family or just the single
> switch, I went with the more specific naming here.

The 'broken' switches have the Marvell OUI, but no module number. From
your description it sounds like the 6250 is the same?

     Andrew