linux-kernel - Re: [RFC PATCH net-next 3/3] net: dsa: listen for SWITCHDEV_{FDB,DEL}_ADD_TO

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Date:   Sun, 8 Nov 2020 19:23:55 +0200
From:   Vladimir Oltean <olteanv@...il.com>
To:     DENG Qingfang <dqfext@...il.com>
Cc:     Andrew Lunn <andrew@...n.ch>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Jakub Kicinski <kuba@...nel.org>,
        netdev <netdev@...r.kernel.org>, linux-kernel@...r.kernel.org,
        Tobias Waldekranz <tobias@...dekranz.com>,
        Marek Behun <marek.behun@....cz>,
        Russell King - ARM Linux admin <linux@...linux.org.uk>
Subject: Re: [RFC PATCH net-next 3/3] net: dsa: listen for
 SWITCHDEV_{FDB,DEL}_ADD_TO_DEVICE on foreign bridge neighbors

On Sun, Nov 08, 2020 at 10:09:25PM +0800, DENG Qingfang wrote:
> Can it be turned off for switches that support SA learning from CPU?

Is there a good reason I would add another property per switch and not
just do it unconditionally?