linux-kernel - Re: [PATCH net-next v2 2/3] net: pse-pd: pd692x0: Separate configuration parsing from hardware setup

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Message-ID: <aO4RlCCL5Nb-az8t@horms.kernel.org>
Date: Tue, 14 Oct 2025 10:02:12 +0100
From: Simon Horman <horms@...nel.org>
To: Kory Maincent <kory.maincent@...tlin.com>
Cc: Oleksij Rempel <o.rempel@...gutronix.de>,
	Andrew Lunn <andrew+netdev@...n.ch>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
	Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
	kernel@...gutronix.de,
	Dent Project <dentproject@...uxfoundation.org>,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH net-next v2 2/3] net: pse-pd: pd692x0: Separate
 configuration parsing from hardware setup

On Mon, Oct 13, 2025 at 04:05:32PM +0200, Kory Maincent wrote:
> From: Kory Maincent (Dent Project) <kory.maincent@...tlin.com>
> 
> Cache the port matrix configuration in driver private data to enable
> PSE controller reconfiguration. This refactoring separates device tree
> parsing from hardware configuration application, allowing settings to be
> reapplied without reparsing the device tree.
> 
> This refactoring is a prerequisite for preserving PSE configuration
> across reboots to prevent power disruption to connected devices.
> 
> Signed-off-by: Kory Maincent <kory.maincent@...tlin.com>

Reviewed-by: Simon Horman <horms@...nel.org>