[PATCH net-next 03/14] phy: qcom-sgmii-eth: add .set_mode() and .validate() methods

[Bartosz Golaszewski]

On Mon, 19 Jan 2026 13:33:51 +0100, "Russell King (Oracle)"
<rmk+kernel at armlinux.org.uk> said:
> qcom-sgmii-eth is an Ethernet SerDes supporting only Ethernet mode
> using SGMII, 1000BASE-X and 2500BASE-X.
>
> Add an implementation of the .set_mode() method, which can be used
> instead of or as well as the .set_speed() method. The Ethernet
> interface modes mentioned above all have a fixed data rate, so
> setting the mode is sufficient to fully specify the operating
> parameters.
>
> Add an implementation of the .validate() method, which will be
> necessary to allow discovery of the SerDes capabilities for platform
> independent SerDes support in the stmmac network driver.
>
> Reviewed-by: Vladimir Oltean <vladimir.oltean at nxp.com>
> Signed-off-by: Russell King (Oracle) <rmk+kernel at armlinux.org.uk>
> ---

Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski at oss.qualcomm.com>