Re: [PATCH net-next v3 3/3] mv88e6xxx: Add SERDES Support for mv88e6321

From: Andrew Lunn

Date: Thu May 28 2026 - 17:35:06 EST


On Thu, May 28, 2026 at 11:03:10PM +0200, Fidan Aliyeva wrote:
> Add serdes and pcs_ops functions for mv88e6321. In mv88e6321
> 2 ports support serdes functionality; port 0 and port 1. These ports are
> serdes-only ports.
>
> Changes:
>
> 1. Add a function support to return the lane address for the port based on
> cmode.
> 2. Reuse mv88e6352's serdes_get_regs* and pcs_init functions for mv88e6321.
>
> Tested on mv88e6321 switch port 0.
>
> Co-developed-by: Thomas Eckerman <thomas.eckerman.ext@xxxxxxxxxxxx>
> Signed-off-by: Thomas Eckerman <thomas.eckerman.ext@xxxxxxxxxxxx>
> Signed-off-by: Fidan Aliyeva <fidan.aliyeva.ext@xxxxxxxxxxxx>

Reviewed-by: Andrew Lunn <andrew@xxxxxxx>

Andrew