linux-kernel - [PATCH v4 ath-next 0/2] wifi: ath11k: fix HTC rx insufficient length

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Message-ID: <20250317072036.2066518-1-quic_miaoqing@quicinc.com>
Date: Mon, 17 Mar 2025 15:20:34 +0800
From: Miaoqing Pan <quic_miaoqing@...cinc.com>
To: <quic_jjohnson@...cinc.com>
CC: <ath11k@...ts.infradead.org>, <linux-wireless@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <johan+linaro@...nel.org>,
        Miaoqing Pan
	<quic_miaoqing@...cinc.com>
Subject: [PATCH v4 ath-next 0/2] wifi: ath11k: fix HTC rx insufficient length

This series of patches is to address the issue reported in
https://bugzilla.kernel.org/show_bug.cgi?id=218623.

ath11k_pci 0006:01:00.0: HTC Rx: insufficient length, got 1488, expected 1492
ath11k_pci 0006:01:00.0: HTC Rx: insufficient length, got 1460, expected 1484

---
v2: add Reported-by tag.
v3:
 - update commit message.
 - revert the modifications to ath11k_hal_srng_dst_get_next_entry to ensure efficiency.
 - change warning to dbg when see zero-length descriptor.
v4:
 - update commit message.
 - remove is_desc_len0 flag.
 - skip updating the length field of the descriptor when it is 0.
---
Miaoqing Pan (2):
  wifi: ath11k: add function to get next srng desc
  wifi: ath11k: fix HTC rx insufficient length

 drivers/net/wireless/ath/ath11k/ce.c  | 14 +++++++++++---
 drivers/net/wireless/ath/ath11k/hal.c | 23 +++++++++++++++++++++--
 drivers/net/wireless/ath/ath11k/hal.h |  3 ++-
 3 files changed, 34 insertions(+), 6 deletions(-)


base-commit: 42aa76e608ca845c98e79f9e23af0bdb07b2eb1d
-- 
2.25.1