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(2a01cb058192e700d55ba197684c2cfe.ipv6.abo.wanadoo.fr. [2a01:cb05:8192:e700:d55b:a197:684c:2cfe]) by smtp.gmail.com with UTF8SMTPSA id 17sm2352534wmj.20.2021.08.26.04.28.29 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 26 Aug 2021 04:28:30 -0700 (PDT) Message-ID: <4b61ce72-87ec-cf8b-9f71-67eb329a9ce6@gmail.com> Date: Thu, 26 Aug 2021 13:28:29 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.0.2 Subject: Re: [RFC net-next 1/2] net: dsa: allow taggers to customise netdev features Content-Language: en-US To: DENG Qingfang , Andrew Lunn , Vivien Didelot , Vladimir Oltean , "David S. Miller" , Jakub Kicinski , Sean Wang , Landen Chao , Matthias Brugger , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org References: <20210825083832.2425886-1-dqfext@gmail.com> <20210825083832.2425886-2-dqfext@gmail.com> From: Florian Fainelli In-Reply-To: <20210825083832.2425886-2-dqfext@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210826_042833_229955_6F0CB57D X-CRM114-Status: UNSURE ( 7.82 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 8/25/2021 10:38 AM, DENG Qingfang wrote: > Allow taggers to add netdev features, such as VLAN offload, to slave > devices, which will make it possible for taggers to handle VLAN tags > themselves. > > Signed-off-by: DENG Qingfang Besides transmit VLAN tag offload, do you think there are other netdev feature bits that would warrant something like this as opposed to a more structured approach with adding a specific boolean/flag that is specific to the netdev feature you want to propagate towards the DSA slave_dev? Still: Reviewed-by: Florian Fainelli -- Florian _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel