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[2003:de:8749:6f00:6e2b:59ff:fe42:71f6]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-488a9242d63sm174212345e9.13.2026.04.06.15.15.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 Apr 2026 15:15:06 -0700 (PDT) From: Malte Schababerle To: baochen.qiang@oss.qualcomm.com Cc: ath10k@lists.infradead.org, linux-wireless@vger.kernel.org, Malte Schababerle Subject: Re: [PATCH] ath10k: skip quiet mode for WCN3990 to prevent firmware crash Date: Mon, 6 Apr 2026 22:14:05 +0000 Message-Id: <20260406221405.201848-1-m.schababerle@gmail.com> X-Mailer: git-send-email 2.39.5 In-Reply-To: <323b5222-a105-4701-8342-9131660fe803@oss.qualcomm.com> References: <323b5222-a105-4701-8342-9131660fe803@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit On 3/22/2026, Baochen Qiang wrote: > Malte, the firmware team needs firmware dump to understand this issue, > would you be able to help collect it? Sure. Attaching the full dmesg from a reproducible test run (kernel without the patch, upstream 6.17, postmarketOS on OnePlus 7T / SM8150). Firmware: WLAN.HL.3.2.0.c2-00006 The crash triggers deterministically on every boot. Key lines: [25.122098] PDM: service 'wlan_process' crash: 'EX:wlan_process:0x1:WLAN RT:0x2076:PC=0xb0008e20' [25.283364] ath10k_snoc 18800000.wifi: firmware crashed! Full crash sequence repeats across subsequent recovery attempts at the same PC=0xb0008e20 (see attached dmesg.txt). Note: I'm running an upstream kernel (6.17) on postmarketOS. CONFIG_QCOM_RAMDUMP and WCSS coredump tooling are not available here. If the firmware team needs a full Hexagon register dump, please advise how to collect it in this environment. Tested-by: Malte Schababerle on OnePlus 7T (SM8150/WCN3990), kernel 6.17, FW WLAN.HL.3.2.0.c2-00006