Re: [PATCH v2] net: dsa: mv88e6xxx: fix external smi for mv88e6176

From: Andrew Lunn
Date: Mon Jun 16 2025 - 13:56:51 EST


On Mon, Jun 16, 2025 at 12:20:25PM -0400, Robert Cross wrote:
> (Sorry this is my second attempt, I fixed my email client)
>
> I was trying to enable external SMI on a mv88e6176.

MV88E6XXX_FAMILY_6352, /* 6172 6176 6240 6352 */

So it is part of the 6352 family. That family does not have an
internal and external MDIO bus. It has a single bus which is both
internal and external.

It is only the 6390 family and above which has two MDIO busses.

Andrew

---
pw-bot: cr