Subject: Re: [PATCH net-next v2 6/7] ethtool: add interface to interact with Ethernet Power Equipment

From: Oleksij Rempel <[email-masked]>
Date: Thu, 25 Aug 2022 20:47:28 +0200

On Thu, Aug 25, 2022 at 11:10:19AM -0700, Jakub Kicinski wrote:
> On Thu, 25 Aug 2022 15:02:10 +0200 Oleksij Rempel wrote:
> > +enum ethtool_podl_pse_admin_state {
> > +	ETHTOOL_PODL_PSE_ADMIN_STATE_UNKNOWN = 1,
> 
> Why define UNKNOWN.. as 1? No real objection here, just in my head
> somehow UNKNOWN = 0 or just start from 1.

I need to keep difference between not supported functionality and
supported but unknown.

> > +	ETHTOOL_PODL_PSE_ADMIN_STATE_DISABLED,
> > +	ETHTOOL_PODL_PSE_ADMIN_STATE_ENABLED,
> > +
> > +	/* add new constants above here */
> > +	ETHTOOL_PODL_PSE_ADMIN_STATE_COUNT
> 
> Why define count for a value enum like this? For attrs we define it
> because it's used to size tables, don't think anyone will size tables
> based on states.

ok, i'll remove it.

> There's a bunch of kdoc warnings in the patches as well.

ok.

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