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[199.106.103.254]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-1ac13ef1932sm36146267c88.2.2026.11.02.12.20.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Nov 2026 12:20:23 -0800 (PST) Date: Mon, 2 Nov 2026 12:20:19 -0800 From: Jonathan Cameron To: "santino.wang" Cc: Matthias Brugger , AngeloGioacchino Del Regno , , , , , , Subject: Re: [RFC PATCH 09/11] soc: mediatek: dram-ecc: add a generic netlink event interface Message-ID: <20261102122019.000021ad@oss.qualcomm.com> In-Reply-To: <20261102092334.138759-10-santino.wang@mediatek.com> References: <20261102092334.138759-1-santino.wang@mediatek.com> <20261102092334.138759-10-santino.wang@mediatek.com> Organization: Qualcomm X-Mailer: Claws Mail 4.4.0 (GTK 3.24.51; x86_64-w64-mingw32) X-Archived-By: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Info: AW1haW4tMjYxMTAyMDA4MSBTYWx0ZWRfX+MR8G65zl0UK jJZNM7jBinumqKh0xvK2+ih8zysYcPQehEXtz94kmSmJttv6Phss2Im4l8asRN0WVWsuOEIZJJW XCjvNM/1IXrxM7HjwEsj6GGRnVOQ4BQ= X-Proofpoint-ORIG-GUID: uzSDy79TA1VPm98C3ZCSzPdjS6bsQFtd X-Authority-Analysis: v=2.4 cv=F73C5ahN c=1 sm=1 tr=0 ts=6ae8f089 cx=c_pps a=JYo30EpNSr/tUYqK9jHPoA==:117 a=JYp8KDb2vCoCEuGobkYCKw==:17 a=kj9zAlcOel0A:10 a=zJRp6_cAMcgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=YMgV9FUhrdKAYTUUvYB2:22 a=mpaa-ttXAAAA:8 a=9CeU9Xj6n_7RUCDYDCEA:9 a=CjuIK1q_8ugA:10 a=Fk4IpSoW4aLDllm1B1p-:22 X-Proofpoint-GUID: uzSDy79TA1VPm98C3ZCSzPdjS6bsQFtd X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMTAyMDA4MSBTYWx0ZWRfX5HuB/02pQDkz 2w/3lTyJTNRz3rMo67A9i8T7z68WvdgF7oqY1BRCNfwkR2PO1zH6gqpGd5WtzXgeawVlRyixUSY 8ors1mpSQDIV8p9N2eEMAOrp0rnS91ilJuK9qRNZ3dOWJRulCthZsMHk4ZN/nhwQJouYMB8RDiA Ni1XhTQ3yahWqrNnfiN/eRjk9ysKNGyUnLBI/YU1xqEQLwDTO9pyLUyDspNaatMPa86fU1UEzmn Sljj4+e2sMDl5/MpijsFirI0FrOMJRDdpqRC/YL2NUO1NpCX83IkZbdM4e/W9vzPcGcUBJdfdOm 8HvgseHWNBqq5GZZ/yJfdn4Z1Mh90dBNTi0nTnFrQakG0kG9RTOyVFwSOUXXFEzObtUvJw0Dg8Z 0mmysOHBSuiiM0HQ2ja7ZAVgMJiD+mPL18ixPFTXWiz0n09JGKQoGwRFGeXi2PkgeGsAPBTBg7F /A45L7T3cu3FLxMJCJw== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.138,FMLib:17.12.100.49 definitions=2026-11-02_06,2026-11-02_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 phishscore=0 lowpriorityscore=0 spamscore=0 bulkscore=0 clxscore=1015 impostorscore=0 adultscore=0 suspectscore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610300000 definitions=main-2611020081 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261102_122025_876662_89824C8F X-CRM114-Status: GOOD ( 12.59 ) X-Spam-Score: -2.8 (--) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" X-Spam-Status: No, score=-12.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_2 autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 On Mon, 2 Nov 2026 17:23:31 +0800 santino.wang wrote: > From: Santino Wang > > Multicast every decoded corrected and uncorrectable error to user > space through a generic netlink family, so a monitoring daemon can > subscribe to events instead of polling the counters. > > Signed-off-by: Santino Wang There is a long history of using tracepoints for this. Why netlink? This patch needs a lot more background information. Jonathan