From 361c90ed3647952fa01b3a4240129de077b4ce60 Mon Sep 17 00:00:00 2001 From: Baochen Qiang Date: Fri, 23 Feb 2024 17:20:33 +0200 Subject: [PATCH] wifi: ath11k: fix warning on DMA ring capabilities event We are seeing below warning in both reset and suspend/resume scenarios: [69663.691847] ath11k_pci 0000:02:00.0: Already processed, so ignoring dma ring caps This is because ab->num_db_cap is not cleared in ath11k_wmi_free_dbring_caps(), so clear it to avoid such warnings. Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.30 Signed-off-by: Kalle Valo Signed-off-by: Baochen Qiang Link: https://msgid.link/20240221024725.10057-5-quic_bqiang@quicinc.com --- drivers/net/wireless/ath/ath11k/wmi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath11k/wmi.c b/drivers/net/wireless/ath/ath11k/wmi.c index 90f1fdec9adc6..34ab9631ff365 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.c +++ b/drivers/net/wireless/ath/ath11k/wmi.c @@ -1,7 +1,7 @@ // SPDX-License-Identifier: BSD-3-Clause-Clear /* * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. - * Copyright (c) 2021-2023 Qualcomm Innovation Center, Inc. All rights reserved. + * Copyright (c) 2021-2024 Qualcomm Innovation Center, Inc. All rights reserved. */ #include #include @@ -4857,6 +4857,7 @@ static void ath11k_wmi_free_dbring_caps(struct ath11k_base *ab) { kfree(ab->db_caps); ab->db_caps = NULL; + ab->num_db_cap = 0; } static int ath11k_wmi_tlv_dma_ring_caps(struct ath11k_base *ab, -- 2.30.2