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Date:   Thu, 12 Jan 2023 21:37:55 -0800
From:   Jakub Kicinski <kuba@kernel.org>
To:     =?UTF-8?B?Q2zDqW1lbnQgTMOpZ2Vy?= <clement.leger@bootlin.com>
Cc:     Andrew Lunn <andrew@lunn.ch>,
        Florian Fainelli <f.fainelli@gmail.com>,
        Vladimir Oltean <olteanv@gmail.com>,
        "David S. Miller" <davem@davemloft.net>,
        Eric Dumazet <edumazet@google.com>,
        Paolo Abeni <pabeni@redhat.com>,
        Russell King <linux@armlinux.org.uk>,
        linux-renesas-soc@vger.kernel.org, netdev@vger.kernel.org,
        linux-kernel@vger.kernel.org,
        Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
        Herve Codina <herve.codina@bootlin.com>,
        =?UTF-8?B?TWlxdcOobA==?= Raynal <miquel.raynal@bootlin.com>,
        Milan Stevanovic <milan.stevanovic@se.com>,
        Jimmy Lalande <jimmy.lalande@se.com>,
        Pascal Eberhard <pascal.eberhard@se.com>
Subject: Re: [PATCH net-next] net: dsa: rzn1-a5psw: Add vlan support
Message-ID: <20230112213755.42f6cf75@kernel.org>
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On Wed, 11 Jan 2023 12:56:07 +0100 Cl=C3=A9ment L=C3=A9ger wrote:
> Add support for vlan operation (add, del, filtering) on the RZN1
> driver. The a5psw switch supports up to 32 VLAN IDs with filtering,
> tagged/untagged VLANs and PVID for each ports.

noob question - do you need that mutex?=20
aren't those ops all under rtnl_lock?