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From: Baochen Qiang <quic_bqiang@quicinc.com>
Subject: [PATCH ath-current 0/4] wifi: ath12k: fixes to firmware stats
Date: Thu, 12 Jun 2025 09:31:48 +0800
Message-ID: <20250612-ath12k-fw-fixes-v1-0-12f594f3b857@quicinc.com>
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wifi: ath12k: fixes to firmware stats
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We get report [1] that CPU is running in hot loop while requesting firmware stats, fix it in patch [2/4]. While at it, fix documentation on back-to-back firmware stats events in patch [1/4], and fix potential failures due to static variables in patch [3/4]. patch [4/4] fix the failure when there is no vdev started. [1] https://lore.kernel.org/ath12k/AS8P190MB120575BBB25FCE697CD7D4988763A@AS8P190MB1205.EURP190.PROD.OUTLOOK.COM/ Signed-off-by: Baochen Qiang <quic_bqiang@quicinc.com> --- Baochen Qiang (4): wifi: ath12k: fix documentation on firmware stats wifi: ath12k: avoid burning CPU while waiting for firmware stats wifi: ath12k: don't use static variables in ath12k_wmi_fw_stats_process() wifi: ath12k: don't wait when there is no vdev started drivers/net/wireless/ath/ath12k/core.c | 4 +++- drivers/net/wireless/ath/ath12k/core.h | 4 +++- drivers/net/wireless/ath/ath12k/mac.c | 30 +++++++++--------------------- drivers/net/wireless/ath/ath12k/wmi.c | 27 ++++++++++++++------------- 4 files changed, 29 insertions(+), 36 deletions(-) --- base-commit: 4e89e05afa9fff6e68ec25ba1f21e711d91dcfeb change-id: 20250611-ath12k-fw-fixes-8e9736701651 prerequisite-message-id: <20250609-ath12k-fw-stats-done-v1-1-2b3624656697@oss.qualcomm.com> prerequisite-patch-id: 4b16b879aa24110d163279b32576789fa7383913 Best regards,