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[72.194.116.95]) by smtp.gmail.com with ESMTPSA id pv16-20020ad45490000000b005ef5dfea0b7sm2009783qvb.72.2023.04.17.06.00.53 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 17 Apr 2023 06:00:55 -0700 (PDT) Message-ID: <8b6c498f-c9a1-7841-c24c-7986878c2206@gmail.com> Date: Mon, 17 Apr 2023 06:00:52 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 Subject: Re: [PATCH net-next 5/7] net: mscc: ocelot: add support for mqprio offload Content-Language: en-US To: Vladimir Oltean , netdev@vger.kernel.org Cc: Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Claudiu Manoil , Alexandre Belloni , UNGLinuxDriver@microchip.com, Xiaoliang Yang , linux-kernel@vger.kernel.org, Ferenc Fejes , Simon Horman References: <20230415170551.3939607-1-vladimir.oltean@nxp.com> <20230415170551.3939607-6-vladimir.oltean@nxp.com> From: Florian Fainelli In-Reply-To: <20230415170551.3939607-6-vladimir.oltean@nxp.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,NICE_REPLY_A, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 4/15/2023 10:05 AM, Vladimir Oltean wrote: > This doesn't apply anything to hardware and in general doesn't do > anything that the software variant doesn't do, except for checking that > there isn't more than 1 TXQ per TC (TXQs for a DSA switch are a dubious > concept anyway). The reason we add this is to be able to parse one more > field added to struct tc_mqprio_qopt_offload, namely preemptible_tcs. > > Signed-off-by: Vladimir Oltean > Reviewed-by: Ferenc Fejes > Reviewed-by: Simon Horman Reviewed-by: Florian Fainelli -- Florian