public inbox for ath11k@lists.infradead.org
 help / color / mirror / Atom feed
From: Kalle Valo <kvalo@kernel.org>
To: mhi@lists.linux.dev
Cc: ath11k@lists.infradead.org, linux-wireless@vger.kernel.org
Subject: [PATCH RFC v2 6/8] wifi: ath11k: fix warning on DMA ring capabilities event
Date: Mon, 27 Nov 2023 18:20:20 +0200	[thread overview]
Message-ID: <20231127162022.518834-7-kvalo@kernel.org> (raw)
In-Reply-To: <20231127162022.518834-1-kvalo@kernel.org>

From: Baochen Qiang <quic_bqiang@quicinc.com>

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: Baochen Qiang <quic_bqiang@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
---
 drivers/net/wireless/ath/ath11k/wmi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/wireless/ath/ath11k/wmi.c b/drivers/net/wireless/ath/ath11k/wmi.c
index 2845b4313d3a..b73d4286f7d3 100644
--- a/drivers/net/wireless/ath/ath11k/wmi.c
+++ b/drivers/net/wireless/ath/ath11k/wmi.c
@@ -4786,6 +4786,7 @@ 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,
-- 
2.39.2


-- 
ath11k mailing list
ath11k@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/ath11k

  parent reply	other threads:[~2023-11-27 16:20 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-11-27 16:20 [PATCH RFC v2 0/8] wifi: ath11k: hibernation support Kalle Valo
2023-11-27 16:20 ` [PATCH RFC v2 1/8] bus: mhi: host: add mhi_power_down_no_destroy() Kalle Valo
2023-11-30  5:42   ` Manivannan Sadhasivam
2023-12-01  1:08     ` Baochen Qiang
2023-12-05 12:29     ` Kalle Valo
2023-12-18 16:19       ` Jeff Johnson
2023-12-20 16:32       ` Manivannan Sadhasivam
2023-12-20 16:51         ` Manivannan Sadhasivam
2023-12-21 11:05           ` Baochen Qiang
2024-01-04  6:09             ` Manivannan Sadhasivam
2024-01-22  6:24               ` Manivannan Sadhasivam
2024-01-22  8:09                 ` Baochen Qiang
2024-01-22 13:09                   ` Manivannan Sadhasivam
2024-01-23  1:44                     ` Baochen Qiang
2024-01-23 15:36                       ` Manivannan Sadhasivam
2024-01-23 16:53                         ` Jeff Johnson
2024-01-30 18:04   ` Manivannan Sadhasivam
2024-01-31 10:51     ` Baochen Qiang
2023-11-27 16:20 ` [PATCH RFC v2 2/8] bus: mhi: host: add new interfaces to handle MHI channels directly Kalle Valo
2024-01-30 18:19   ` Manivannan Sadhasivam
2024-01-31  7:39     ` Baochen Qiang
2024-02-01 10:00       ` Manivannan Sadhasivam
2024-02-02  6:42         ` Baochen Qiang
2024-02-02  7:10           ` Manivannan Sadhasivam
2024-02-02 10:49             ` Baochen Qiang
2024-02-02 12:16               ` Manivannan Sadhasivam
2023-11-27 16:20 ` [PATCH RFC v2 3/8] wifi: ath11k: handle irq enable/disable in several code path Kalle Valo
2023-11-27 16:20 ` [PATCH RFC v2 4/8] wifi: ath11k: remove MHI LOOPBACK channels Kalle Valo
2023-11-28  1:13   ` Baochen Qiang
2023-11-27 16:20 ` [PATCH RFC v2 5/8] wifi: ath11k: do not dump SRNG statistics during resume Kalle Valo
2023-11-27 16:20 ` Kalle Valo [this message]
2023-11-27 16:20 ` [PATCH RFC v2 7/8] wifi: ath11k: thermal: don't try to register multiple times Kalle Valo
2023-11-27 16:20 ` [PATCH RFC v2 8/8] wifi: ath11k: support hibernation Kalle Valo
2023-11-27 18:49 ` [PATCH RFC v2 0/8] wifi: ath11k: hibernation support Jeff Johnson

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20231127162022.518834-7-kvalo@kernel.org \
    --to=kvalo@kernel.org \
    --cc=ath11k@lists.infradead.org \
    --cc=linux-wireless@vger.kernel.org \
    --cc=mhi@lists.linux.dev \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox