linux-kernel - Re: [PATCH net-next v4 2/2] net: phy: microchip_t1s: add SQI support for LAN867x Rev.D0 PHYs

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Message-ID: <6d283f98-a483-41b0-bc48-8601e8b3b052@lunn.ch>
Date: Mon, 1 Dec 2025 14:25:08 +0100
From: Andrew Lunn <andrew@...n.ch>
To: Parthiban Veerasooran <parthiban.veerasooran@...rochip.com>
Cc: piergiorgio.beruto@...il.com, hkallweit1@...il.com,
	linux@...linux.org.uk, davem@...emloft.net, edumazet@...gle.com,
	kuba@...nel.org, pabeni@...hat.com, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH net-next v4 2/2] net: phy: microchip_t1s: add SQI support
 for LAN867x Rev.D0 PHYs

On Mon, Dec 01, 2025 at 08:53:46AM +0530, Parthiban Veerasooran wrote:
> Add support for Signal Quality Index (SQI) reporting in the
> Microchip T1S PHY driver for LAN867x Rev.D0 (OATC14-compliant) PHYs.
> 
> This patch registers the following callbacks in the microchip_t1s driver
> structure:
> 
> - .get_sqi      - returns the current SQI value
> - .get_sqi_max  - returns the maximum SQI value
> 
> This enables ethtool to report the SQI value for LAN867x Rev.D0 PHYs.
> 
> Signed-off-by: Parthiban Veerasooran <parthiban.veerasooran@...rochip.com>

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

    Andrew