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Date: Thu, 20 Oct 2022 16:12:22 +0300
From: Vladimir Oltean <olteanv@gmail.com>
Message-ID: <20221020131222.fzgq7ashy6cdatyt@skbuf>
References: <20221018165619.134535-1-netdev@kapio-technology.com>
 <20221018165619.134535-9-netdev@kapio-technology.com>
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In-Reply-To: <20221018165619.134535-9-netdev@kapio-technology.com>
Subject: Re: [Bridge] [PATCH v8 net-next 08/12] drivers: net: dsa: add fdb
 entry flags incoming to switchcore drivers
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To: "Hans J. Schultz" <netdev@kapio-technology.com>
Cc: Andrew Lunn <andrew@lunn.ch>, Alexandre Belloni <alexandre.belloni@bootlin.com>, Nikolay Aleksandrov <razor@blackwall.org>, Kurt Kanzenbach <kurt@linutronix.de>, Eric Dumazet <edumazet@google.com>, linux-kselftest@vger.kernel.org, Joachim Wiberg <troglobit@gmail.com>, Shuah Khan <shuah@kernel.org>, Ivan Vecera <ivecera@redhat.com>, Florian Fainelli <f.fainelli@gmail.com>, Daniel Borkmann <daniel@iogearbox.net>, Ido Schimmel <idosch@nvidia.com>, bridge@lists.linux-foundation.org, Russell King <linux@armlinux.org.uk>, linux-arm-kernel@lists.infradead.org, Roopa Prabhu <roopa@nvidia.com>, kuba@kernel.org, Paolo Abeni <pabeni@redhat.com>, Vivien Didelot <vivien.didelot@gmail.com>, Woojung Huh <woojung.huh@microchip.com>, Landen Chao <Landen.Chao@mediatek.com>, Jiri Pirko <jiri@resnulli.us>, Amit Cohen <amcohen@nvidia.com>, Christian Marangi <ansuelsmth@gmail.com>, Hauke Mehrtens <hauke@hauke-m.de>, Hans Schultz <schultz.hans@gmail.com>, Sean Wang <sean.wang@mediatek.com>, DENG Qingfang <dqfext@gmail.com>, Claudiu Manoil <claudiu.manoil@nxp.com>, linux-mediatek@lists.infradead.org, Matthias Brugger <matthias.bgg@gmail.com>, Yuwei Wang <wangyuweihx@gmail.com>, Petr Machata <petrm@nvidia.com>, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Florent Fourcot <florent.fourcot@wifirst.fr>, UNGLinuxDriver@microchip.com, davem@davemloft.net

On Tue, Oct 18, 2022 at 06:56:15PM +0200, Hans J. Schultz wrote:
> Ignore fdb entries with set flags coming in on all switchcore drivers.
> 
> Signed-off-by: Hans J. Schultz <netdev@kapio-technology.com>
> ---

Some very thorough documentation in Documentation/networking/dsa/dsa.rst
is necessary. I'm interested in seeing what those flags are, and what
are drivers supposed to do when they see them, other than ignoring them.