Re: [PATCH net-next v2 1/2] net: dsa: microchip: add ksz_setup_tc_mode() function

[Arun.Ramadoss]

On Fri, 2023-03-10 at 04:00 +0000, Arun Ramadoss - I17769 wrote:
> On Wed, 2023-03-08 at 10:12 +0100, Oleksij Rempel wrote:
> > EXTERNAL EMAIL: Do not click links or open attachments unless you
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> > Add ksz_setup_tc_mode() to make queue scheduling and shaping
> > configuration more visible.
> > 
> > Signed-off-by: Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx>
> 
> Acked-by: Arun Ramadoss <arun.ramadoss@xxxxxxxxxxxxx
> 

If the ets command is supported only in KSZ9477 series of switch, do we
need to return Not supported for KSZ87xx/KSZ88xx switch similar to tc
cbs implementation. I could infer from the patch set that, all the
register set are for KSZ9477, so invoking the command in
KSZ87xx/KSZ88xx will have undefined behaviour. Correct me if I am
wrong.