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[97.215.59.39]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-37955f02ff0sm17265093eec.16.2026.11.14.08.29.41 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 14 Nov 2026 08:29:41 -0800 (PST) Message-ID: <9e14a92b-019d-4db7-862a-ce5a414d5c28@oss.qualcomm.com> Date: Sat, 14 Nov 2026 08:29:40 -0800 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2] wifi: ath10k: Stop unanswered temperature reads To: Jeff Johnson , Filippo Falezza Cc: Loic Poulain , linux-wireless@vger.kernel.org, ath10k@lists.infradead.org, linux-kernel@vger.kernel.org References: <20261027-ath10k-temperature-v2-1-0793e80d73bc@gmail.com> <179331456469.1083805.7983060076518551936.b4-ty@b4> Content-Language: en-US From: Jeff Johnson In-Reply-To: <179331456469.1083805.7983060076518551936.b4-ty@b4> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: mPB5Ao3yHD9enp_lHiiQlqLx1KIYWv5m X-Authority-Analysis: v=2.4 cv=QanzLcbv c=1 sm=1 tr=0 ts=6af88c78 cx=c_pps a=PfFC4Oe2JQzmKTvty2cRDw==:117 a=7UwXyAtrHAWG9Tdc5CO1EQ==:17 a=IkcTkHD0fZMA:10 a=zJRp6_cAMcgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=gowsoOTTUOVcmtlkKump:22 a=DzVTQg4m434XtEhf8sYA:9 a=QEXdDO2ut3YA:10 a=6Ab_bkdmUrQuMsNx7PHu:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMTE0MDA2NSBTYWx0ZWRfXxCU+Y0+cnjj0 SBktFus0WShmihqw42EobMcaRWpqmrlMdjt4BjbU41s3pbJAn4gdaEztZw5dk3ejoUBikcBHX6K 8aEtSV5gA7iK447y3rhUQ4oAgVHJeoTelm7tMPFIc6unH9qffrPOPFiLPXwHk57iL2qJWQm3Snz OZCh8zYWxVXjkXjn1RW19InWol9pv/oGPzZOXJP1Ga8CqUl2uzqviVA9/nSXu2diLynl1zo30Fi XJUbPU9DgXcbDwvk9A4gBFyKxGp9KaFDIko7XCTt7LDhsTA+TgFG2XmRUq/g3Zg093a5hF+XR0O ugIQ5QgFDtAbWdCgHPNK6k0e8ZHDE7n18CMDPqk5b9QYKnU/Y6FJVTa04jqEnoA45sLnAn7mFKp Y0QNGNhsQhB+EqCAv0D34a+aAERYB7Gzc0q1XC/WlkpAB0hA/148gkJqFldt+V4EeTuEJmTsx2M Hby+dTz3B6PUk0UPvRw== X-Proofpoint-Spam-Info: AW1haW4tMjYxMTE0MDA2NSBTYWx0ZWRfX3LDIAfYCPZrm DYN1wrUKDin7FPRWhNR63bvZNDfW5xA5dzEIOXjljO2sDVgh7HScS6b9h93T3wWFEqBAsOkAL80 Za2XmTJv+pmhNFn6OvUWpqu8BnWuh7U= X-Proofpoint-GUID: mPB5Ao3yHD9enp_lHiiQlqLx1KIYWv5m 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=2026-11-14_04,2026-11-11_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 lowpriorityscore=0 clxscore=1015 malwarescore=0 impostorscore=0 bulkscore=0 priorityscore=1501 suspectscore=0 spamscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2611040001 definitions=main-2611140065 On 10/29/2026 3:56 PM, Jeff Johnson wrote: > > On Tue, 27 Oct 2026 01:56:20 +0000, Filippo Falezza wrote: >> Reading the ath10k hwmon temperature sends WMI_PDEV_GET_TEMPERATURE and >> waits up to 5 s (ATH10K_THERMAL_SYNC_TIMEOUT_HZ) for the reply event, >> holding conf_mutex. Not all firmware answers: the WCN3990 firmware >> WLAN.HL.3.3.1-00694-QCAHLSWMTPLZ-1 on a Motorola Moto G 5G Plus >> codename nairo (SM7250) never sends the event, so every read of >> temp1_input stalls for 5 s, logs >> >> [...] > > Applied, thanks! > > [1/1] wifi: ath10k: Stop unanswered temperature reads > commit: 2a87e367c62856b87a90f745c6b7d2eb91e0c51f > > Best regards, Based upon Nicolas' message I've reverted this.