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[104.48.214.220]) by smtp.gmail.com with UTF8SMTPSA id 46e09a7af769-735af85614csm291924a34.26.2025.05.29.09.37.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 29 May 2025 09:37:11 -0700 (PDT) From: Steev Klimaszewski To: quic_chejiang@quicinc.com Cc: linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, luiz.dentz@gmail.com, marcel@holtmann.org Subject: Re: [v2] Bluetooth: hci_qca: Drop unused event during BT on Date: Thu, 29 May 2025 11:37:11 -0500 Message-ID: <20250529163711.475128-1-steev@kali.org> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20240821105027.425783-1-quic_chejiang@quicinc.com> References: <20240821105027.425783-1-quic_chejiang@quicinc.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit I have been looking into a long standing issue on the Thinkpad X13s, which has a WCN6855 where every so often would get the following error in dmesg output: Bluetooth: hci0: unexpected event for opcode 0xfc48 I don't get the message super often, 11 times since 16 April, though I do not know how many reboots happened in that time. I noticed you wrote this patch 9 months ago, and I've applied it locally and in my testing, with it applied, I cannot get the unexpected event anymore. Looking in patchwork, it says this patch was superseded, but I can't find what its replacement is. Does anyone know if this patch just fell through the cracks? -- steev Resending due to the previous reply having an empty subject, I am not sure how that happened as the subject seemed to move into the body of the email. Sorry for the noise!