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[212.182.62.129]) by smtp.gmail.com with ESMTPSA id g4-20020a056512118400b00516dc765e00sm2605299lfr.7.2024.05.08.11.45.02 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 08 May 2024 11:45:03 -0700 (PDT) Message-ID: <1a28f062-89d6-48bc-b74f-2ad480f58ff9@linaro.org> Date: Wed, 8 May 2024 20:45:01 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 0/2] Mark Ethernet devices on sa8775p as DMA-coherent To: Sagar Cheluvegowda , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bartosz Golaszewski , Andrew Halaney , Vinod Koul , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Bhupesh Sharma Cc: kernel@quicinc.com, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org References: <20240507-mark_ethernet_devices_dma_coherent-v3-0-dbe70d0fa971@quicinc.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20240507-mark_ethernet_devices_dma_coherent-v3-0-dbe70d0fa971@quicinc.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 5/8/24 03:30, Sagar Cheluvegowda wrote: > To: Bjorn Andersson > To: Konrad Dybcio > To: Rob Herring > To: Krzysztof Kozlowski > To: Conor Dooley > To: Bartosz Golaszewski > To: Andrew Halaney > To: Vinod Koul > To: David S. Miller > To: Eric Dumazet > To: Jakub Kicinski > To: Paolo Abeni > To: Bhupesh Sharma > Cc: kernel@quicinc.com > Cc: linux-arm-msm@vger.kernel.org > Cc: devicetree@vger.kernel.org > Cc: linux-kernel@vger.kernel.org > Cc: netdev@vger.kernel.org > > Patch 1 :- This patch marks Ethernet devices on Sa8775p as DMA-coherent > as both the devices are cache coherent. > > Patch 2 :- Update the schema of qcom,ethqos to allow specifying Ethernet > devices as "dma-coherent". Per-patch descriptions like this are usually redundant, unless you're reworking something complex and non-obvious. These things above, we can infer from the commit titles alone. Generally, when there's not much to say in the cover letter, you can just give a very brief summary like "This series fixes X on Y". Not a huge deal though. Konrad