linux-kernel - Re: [PATCH net-next v11 03/13] net: phy: add helpers to handle sfp phy connect/disconnect

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Message-ID: <5561aaf7-b01a-495a-958f-2a07e1ff8cf3@lunn.ch>
Date: Sat, 6 Apr 2024 17:52:22 +0200
From: Andrew Lunn <andrew@...n.ch>
To: Maxime Chevallier <maxime.chevallier@...tlin.com>
Cc: davem@...emloft.net, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, thomas.petazzoni@...tlin.com,
	Jakub Kicinski <kuba@...nel.org>,
	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>,
	Jesse Brandeburg <jesse.brandeburg@...el.com>,
	Jonathan Corbet <corbet@....net>,
	Marek Behún <kabel@...nel.org>,
	Piergiorgio Beruto <piergiorgio.beruto@...il.com>,
	Oleksij Rempel <o.rempel@...gutronix.de>,
	Nicolò Veronese <nicveronese@...il.com>,
	Simon Horman <horms@...nel.org>, mwojtas@...omium.org
Subject: Re: [PATCH net-next v11 03/13] net: phy: add helpers to handle sfp
 phy connect/disconnect

On Thu, Apr 04, 2024 at 11:29:53AM +0200, Maxime Chevallier wrote:
> There are a few PHY drivers that can handle SFP modules through their
> sfp_upstream_ops. Introduce Phylib helpers to keep track of connected
> SFP PHYs in a netdevice's namespace, by adding the SFP PHY to the
> upstream PHY's netdev's namespace.
> 
> By doing so, these SFP PHYs can be enumerated and exposed to users,
> which will be able to use their capabilities.
> 
> Signed-off-by: Maxime Chevallier <maxime.chevallier@...tlin.com>

Reviewed-by: Andrew Lunn <andrew@...n.ch>

    Andrew