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[103.229.16.4]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-84ed5db8d36sm51110b3a.35.2026.07.30.18.41.28 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 30 Jul 2026 18:41:30 -0700 (PDT) Message-ID: Date: Fri, 31 Jul 2026 09:41:26 +0800 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 ath-next] wifi: ath10k: filter non-UTF testmode events To: Linghui Wu , ath10k@lists.infradead.org Cc: linux-wireless@vger.kernel.org, jjohnson@kernel.org, linux-kernel@vger.kernel.org References: <20260730023226.707008-1-linghui.wu@oss.qualcomm.com> From: Baochen Qiang Content-Language: en-US In-Reply-To: <20260730023226.707008-1-linghui.wu@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Info: AW1haW4tMjYwNzMxMDAwNyBTYWx0ZWRfX+tI1YzyZQ2ot yGwi6GpyFxnCCw51fMUtVbDxSeISzsqbCfXVuCo2gnFPJwcaeUxK1LIZN6gKiB3/i7aOKwlgg+w ge0difUJz+VF0Im/IsR237g6SetNL2A= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzMxMDAwNyBTYWx0ZWRfX4b2v6/eiZyRW 6YR2fq0TtFF3J4Kmxr3tKi/EZFJQiMMsghk2TLqHtnluO/d4lTta8ZTUmMBecQgRGN5VBeGwp3t l+2tJlqFYdpfot6nJDgO4rexF+S1wTTQtAEWOEinsTvwamavz4gBvK3myMUGZ6BIdWlfaacGh5x E5ciDPuWNmKZI0cbSTWyBK/GqDsI7c6+gZfmn4MzynuMxjiOXNYsnP3T+BVdGyVPdUEdPYAO/+5 KT9UtlwJROnnGA+rusw8cgSFKxwAAEvu5P+GvOdgfWwhQdBGm0IwwQJ8+WcCw2Si1RvzhnjEjyJ fzlHPgkhoLyzKc64fVr1k1Ixvd9V/fJJHdrYHLCE8hjNLig499KASTMdOuKpF9lh/aJEeEia0U1 hUAn0yWNqYgjpKM1HU3b0E5cS6/coU0GDmI/E8fnOKZuUufgyBU4GPZyDrFtvTCOdquF5NIxljl AoTYRUDNZGOaiI6+ihw== X-Proofpoint-GUID: _AFIm-gk19QULz4syesPvOCXFV1shNdO X-Proofpoint-ORIG-GUID: _AFIm-gk19QULz4syesPvOCXFV1shNdO X-Authority-Analysis: v=2.4 cv=DvdmPm/+ c=1 sm=1 tr=0 ts=6a6bfd4b cx=c_pps a=m5Vt/hrsBiPMCU0y4gIsQw==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=DJpcGTmdVt4CTyJn9g5Z:22 a=EUspDBNiAAAA:8 a=J8ee_osQro5uhysJbSQA:9 a=QEXdDO2ut3YA:10 a=IoOABgeZipijB_acs4fv:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-30_07,2026-07-30_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 clxscore=1015 malwarescore=0 suspectscore=0 bulkscore=0 spamscore=0 phishscore=0 impostorscore=0 priorityscore=1501 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607310007 On 7/30/2026 10:32 AM, Linghui Wu wrote: > When UTF monitor is enabled, ath10k forwards WMI events to nl80211 > testmode. Non-UTF events can therefore be delivered to userspace and > confuse FTM tools which expect only UTF responses. > > Only forward known UTF event IDs from WMI event namespaces that route > events through ath10k_tm_event_wmi(), and drop other WMI events while UTF > monitor is active. READY events are still handled by the normal WMI > receive path. > > Tested-on: WCN3990 hw1.0 SNOC WLAN.HL.3.3.7.c5-00093.2-QCAHLSWMTPL-1 > > Signed-off-by: Linghui Wu Reviewed-by: Baochen Qiang