Re: [PATCH net] net: mdio-mux: fix C45 access returning -EIO after API change

[Vladimir Oltean]

On Tue, Oct 17, 2023 at 03:44:58PM +0200, Andrew Lunn wrote:
> > Maybe make these conditional on the parent bus implementing the c45
> > read/write ops?
> 
> And optionally, for net-next, make the c22 read/write ops conditional
> on the parent bus having C22 as well. Its a bit of a corner case, but
> there are a couple of MDIO bus masters which are C45 only.
> 
> Not having C45 is however very common, so we should make this
> conditional as part of the fix.
> 
>       Andrew

Ok. I don't know if net-next will remain open after this patch gets
accepted and "net" gets merged back into it, so in order to not
completely forget, I'll add a patch with your suggestion to our
Layerscape SDK and that will serve as a reminder for the next
upstreaming session.

In the meantime, for this patch:

pw-bot: cr