From: Rameshkumar Sundaram <rameshkumar.sundaram@oss.qualcomm.com>
To: Baochen Qiang <baochen.qiang@oss.qualcomm.com>,
Jeff Johnson <jjohnson@kernel.org>
Cc: linux-wireless@vger.kernel.org, ath12k@lists.infradead.org
Subject: Re: [PATCH ath-next 0/3] wifi: ath12k: align QMI memory to 64 KB boundary
Date: Wed, 19 Aug 2026 12:39:20 +0530 [thread overview]
Message-ID: <65b0de31-7bce-4ef7-af43-7f298d867bc9@oss.qualcomm.com> (raw)
In-Reply-To: <20260730-ath12k-align-qmi-memory-v1-0-0fef98dda614@oss.qualcomm.com>
On 7/30/2026 11:47 AM, Baochen Qiang wrote:
> Firmware requests the QMI memory to be 64 KB aligned, or crash
> may happen. Fix it by manually aligning to that boundary.
>
> ---
> Baochen Qiang (3):
> wifi: ath12k: use per-device max QMI chunk size
> wifi: ath12k: clear chunk paddr and size in ath12k_qmi_free_target_mem_chunk()
> wifi: ath12k: align QMI target memory to 64 KB
>
> drivers/net/wireless/ath/ath12k/hw.h | 1 +
> drivers/net/wireless/ath/ath12k/qmi.c | 102 +++++++++++++++++++++--------
> drivers/net/wireless/ath/ath12k/qmi.h | 4 ++
> drivers/net/wireless/ath/ath12k/wifi7/hw.c | 7 ++
> 4 files changed, 87 insertions(+), 27 deletions(-)
> ---
> base-commit: 4fa10e991f77b4c929d1959900a6ed422b9e2ac5
> change-id: 20260710-ath12k-align-qmi-memory-a7c87d626ef4
>
Reviewed-by: Rameshkumar Sundaram <rameshkumar.sundaram@oss.qualcomm.com>
prev parent reply other threads:[~2026-08-19 7:09 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-30 6:17 [PATCH ath-next 0/3] wifi: ath12k: align QMI memory to 64 KB boundary Baochen Qiang
2026-07-30 6:17 ` [PATCH ath-next 1/3] wifi: ath12k: use per-device max QMI chunk size Baochen Qiang
2026-07-30 6:17 ` [PATCH ath-next 2/3] wifi: ath12k: clear chunk paddr and size in ath12k_qmi_free_target_mem_chunk() Baochen Qiang
2026-07-30 6:17 ` [PATCH ath-next 3/3] wifi: ath12k: align QMI target memory to 64 KB Baochen Qiang
2026-08-19 7:09 ` Rameshkumar Sundaram [this message]
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