From: Malte Schababerle <m.schababerle@gmail.com>
To: baochen.qiang@oss.qualcomm.com
Cc: ath10k@lists.infradead.org, linux-wireless@vger.kernel.org,
Malte Schababerle <m.schababerle@gmail.com>
Subject: Re: [PATCH] ath10k: skip quiet mode for WCN3990 to prevent firmware crash
Date: Mon, 6 Apr 2026 22:14:05 +0000 [thread overview]
Message-ID: <20260406221405.201848-1-m.schababerle@gmail.com> (raw)
In-Reply-To: <323b5222-a105-4701-8342-9131660fe803@oss.qualcomm.com>
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 <m.schababerle@gmail.com>
on OnePlus 7T (SM8150/WCN3990), kernel 6.17, FW WLAN.HL.3.2.0.c2-00006
next prev parent reply other threads:[~2026-04-06 22:15 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-22 12:48 [PATCH 0/2] ath10k: WCN3990 firmware workarounds for WLAN.HL.3.2 Malte Schababerle
2026-03-22 12:48 ` [PATCH 1/2] ath10k: skip quiet mode for WCN3990 to prevent firmware crash Malte Schababerle
2026-03-31 5:09 ` Baochen Qiang
2026-04-06 22:14 ` Malte Schababerle [this message]
2026-04-10 7:38 ` [PATCH] " Baochen Qiang
2026-03-22 12:48 ` [PATCH 2/2] ath10k: force passive scan on 5GHz for WCN3990 Malte Schababerle
2026-03-25 8:41 ` [PATCH 0/2] ath10k: WCN3990 firmware workarounds for WLAN.HL.3.2 Loic Poulain
2026-03-25 15:54 ` Jeff Johnson
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