Re: [PATCH net-next v1 3/3] net: dsa: microchip: Fix PHY loopback configuration for KSZ8794 and KSZ8873

[Oleksij Rempel]

On Thu, Nov 23, 2023 at 11:52:57AM +0100, Paolo Abeni wrote:
> Hi,
> 
> On Tue, 2023-11-21 at 16:24 +0100, Oleksij Rempel wrote:
> > Correct the PHY loopback bit handling in the ksz8_w_phy_bmcr and
> > ksz8_r_phy_bmcr functions for KSZ8794 and KSZ8873 variants in the ksz8795
> > driver. Previously, the code erroneously used Bit 7 of port register 0xD
> > for both chip variants, which is actually for LED configuration. This
> > update ensures the correct registers and bits are used for the PHY
> > loopback feature:
> > 
> > - For KSZ8794: Use 0xF / Bit 7.
> > - For KSZ8873: Use 0xD / Bit 0.
> > 
> > Signed-off-by: Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx>
> 
> This looks like a bugfix, so possibly worth a Fixes tag? Given the
> dependency on the previous refactor, I think we can take it via net-
> next.
> 
> @Andrew, Florian, Vladimir: do you have any specific preference here?

I do not think any one cares about supporting this switch variant in
stable :)

Regards,
Oleksij
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