linux-kernel - Re: [PATCH net-next v5 07/14] net: phy: marvell-88x2222: Support SFP through phy

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Message-ID: <20250428171135.2fb182b4@kernel.org>
Date: Mon, 28 Apr 2025 17:11:35 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: Maxime Chevallier <maxime.chevallier@...tlin.com>
Cc: davem@...emloft.net, netdev@...r.kernel.org,
 linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
 thomas.petazzoni@...tlin.com, Andrew Lunn <andrew@...n.ch>, Eric Dumazet
 <edumazet@...gle.com>, Paolo Abeni <pabeni@...hat.com>, Russell King
 <linux@...linux.org.uk>, linux-arm-kernel@...ts.infradead.org, Christophe
 Leroy <christophe.leroy@...roup.eu>, Herve Codina
 <herve.codina@...tlin.com>, Florian Fainelli <f.fainelli@...il.com>, Heiner
 Kallweit <hkallweit1@...il.com>, Vladimir Oltean <vladimir.oltean@....com>,
 Köry Maincent <kory.maincent@...tlin.com>, Marek
 Behún <kabel@...nel.org>, Oleksij Rempel
 <o.rempel@...gutronix.de>, Nicolò Veronese
 <nicveronese@...il.com>, Simon Horman <horms@...nel.org>,
 mwojtas@...omium.org, Antoine Tenart <atenart@...nel.org>,
 devicetree@...r.kernel.org, Conor Dooley <conor+dt@...nel.org>, Krzysztof
 Kozlowski <krzk+dt@...nel.org>, Rob Herring <robh@...nel.org>, Romain
 Gantois <romain.gantois@...tlin.com>, Daniel Golle <daniel@...rotopia.org>,
 Dimitri Fedrau <dimitri.fedrau@...bherr.com>
Subject: Re: [PATCH net-next v5 07/14] net: phy: marvell-88x2222: Support
 SFP through phy_port interface

On Fri, 25 Apr 2025 16:15:00 +0200 Maxime Chevallier wrote:
> The 88x2222 PHY from Marvell only supports serialised modes as its
> line-facing interfaces. Convert that driver to the generic phylib SFP
> handling.

Transient unhappiness:

drivers/net/phy/marvell-88x2222.c:523:34: warning: unused variable 'mv2222_port_ops' [-Wunused-const-variable]
  523 | static const struct phy_port_ops mv2222_port_ops = {
      |                                  ^~~~~~~~~~~~~~~