netdev - Re: [RFC net-next 06/10] devlink: don't require setting features before registration

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Date:   Mon, 2 Jan 2023 15:24:47 -0800
From:   Jakub Kicinski <kuba@...nel.org>
To:     Jiri Pirko <jiri@...nulli.us>
Cc:     jacob.e.keller@...el.com, leon@...nel.org, netdev@...r.kernel.org
Subject: Re: [RFC net-next 06/10] devlink: don't require setting features
 before registration

On Mon, 2 Jan 2023 16:25:18 +0100 Jiri Pirko wrote:
> Sat, Dec 17, 2022 at 02:19:49AM CET, kuba@...nel.org wrote:
> >Requiring devlink_set_features() to be run before devlink is
> >registered is overzealous. devlink_set_features() itself is
> >a leftover from old workarounds which were trying to prevent
> >initiating reload before probe was complete.  
> 
> Wouldn't it be better to remove this entirely? I don't think it is
> needed anymore.

I think you're right. Since users don't have access to the instance
before it's registered - this flag can have no impact.