From: Baochen Qiang <baochen.qiang@oss.qualcomm.com>
To: Miaoqing Pan <miaoqing.pan@oss.qualcomm.com>, jjohnson@kernel.org
Cc: ath11k@lists.infradead.org, linux-wireless@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [RESEND PATCH ath-current 0/3] wifi: ath11k: fix QRTR readiness related WLAN initialization failures
Date: Fri, 31 Jul 2026 16:52:01 +0800 [thread overview]
Message-ID: <c07deb05-0422-4c06-af72-755c26ccf2be@oss.qualcomm.com> (raw)
In-Reply-To: <20260730030948.147892-1-miaoqing.pan@oss.qualcomm.com>
On 7/30/2026 11:09 AM, Miaoqing Pan wrote:
> On WCN6750 platforms, QRTR SMD may not be available when ath11k starts
> during boot. If QMI messages never arrive, WLAN initialization can stall,
> leaving firmware running but no wireless interface created.
>
> It also hardens the cleanup path to avoid crashes when deinitializing
> partially initialized devices after QMI setup failures.
>
> ---
> Miaoqing Pan (3):
> wifi: ath11k: fix sporadic WLAN initialization failures
> wifi: ath11k: fix NULL dereference in ahb remove when QMI init
> incomplete
> wifi: ath11k: unregister PM notifier on QMI init failure path
>
> drivers/net/wireless/ath/ath11k/Kconfig | 3 +++
> drivers/net/wireless/ath/ath11k/ahb.c | 8 ++++++--
> 2 files changed, 9 insertions(+), 2 deletions(-)
>
>
> base-commit: 6776197cc88d0d397084bc47bca7e983017cecc2
Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com>
prev parent reply other threads:[~2026-07-31 8:52 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-30 3:09 Miaoqing Pan
2026-07-30 3:09 ` [RESEND PATCH ath-current 1/3] wifi: ath11k: fix sporadic " Miaoqing Pan
2026-07-30 3:09 ` [RESEND PATCH ath-current 2/3] wifi: ath11k: fix NULL dereference in ahb remove when QMI init incomplete Miaoqing Pan
2026-07-31 9:24 ` Rameshkumar Sundaram
2026-08-03 6:47 ` Miaoqing Pan
2026-08-05 10:07 ` Rameshkumar Sundaram
2026-08-06 9:55 ` Miaoqing Pan
2026-07-30 3:09 ` [RESEND PATCH ath-current 3/3] wifi: ath11k: unregister PM notifier on QMI init failure path Miaoqing Pan
2026-07-31 23:06 ` Jeff Johnson
2026-08-03 7:07 ` Miaoqing Pan
2026-07-31 8:52 ` Baochen Qiang [this message]
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