This is a note to let you know that I've just added the patch titled ath11k: Send PPDU_STATS_CFG with proper pdev mask to firmware to the 5.10-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: ath11k-send-ppdu_stats_cfg-with-proper-pdev-mask-to-.patch and it can be found in the queue-5.10 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 226c358e3647b51432e3f4e90fe3491394354b55 Author: Rameshkumar Sundaram <ramess@xxxxxxxxxxxxxx> Date: Wed Nov 10 17:10:48 2021 +0200 ath11k: Send PPDU_STATS_CFG with proper pdev mask to firmware [ Upstream commit 16a2c3d5406f95ef6139de52669c60a39443f5f7 ] HTT_PPDU_STATS_CFG_PDEV_ID bit mask for target FW PPDU stats request message was set as bit 8 to 15. Bit 8 is reserved for soc stats and pdev id starts from bit 9. Hence change the bitmask as bit 9 to 15 and fill the proper pdev id in the request message. In commit 701e48a43e15 ("ath11k: add packet log support for QCA6390"), both HTT_PPDU_STATS_CFG_PDEV_ID and pdev_mask were changed, but this pdev_mask calculation is not valid for platforms which has multiple pdevs with 1 rxdma per pdev, as this is writing same value(i.e. 2) for all pdevs. Hence fixed it to consider pdev_idx as well, to make it compatible for both single and multi pd cases. Tested on: IPQ8074 hw2.0 AHB WLAN.HK.2.5.0.1-01092-QCAHKSWPL_SILICONZ-1 Tested on: IPQ6018 hw1.0 WLAN.HK.2.5.0.1-01067-QCAHKSWPL_SILICONZ-1 Fixes: 701e48a43e15 ("ath11k: add packet log support for QCA6390") Co-developed-by: Sathishkumar Muruganandam <murugana@xxxxxxxxxxxxxx> Signed-off-by: Sathishkumar Muruganandam <murugana@xxxxxxxxxxxxxx> Signed-off-by: Rameshkumar Sundaram <ramess@xxxxxxxxxxxxxx> Signed-off-by: Jouni Malinen <jouni@xxxxxxxxxxxxxx> Signed-off-by: Kalle Valo <kvalo@xxxxxxxxxxxxxx> Link: https://lore.kernel.org/r/20210721212029.142388-10-jouni@xxxxxxxxxxxxxx Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/net/wireless/ath/ath11k/dp.h b/drivers/net/wireless/ath/ath11k/dp.h index ee8db812589b3..c4972233149f4 100644 --- a/drivers/net/wireless/ath/ath11k/dp.h +++ b/drivers/net/wireless/ath/ath11k/dp.h @@ -514,7 +514,8 @@ struct htt_ppdu_stats_cfg_cmd { } __packed; #define HTT_PPDU_STATS_CFG_MSG_TYPE GENMASK(7, 0) -#define HTT_PPDU_STATS_CFG_PDEV_ID GENMASK(15, 8) +#define HTT_PPDU_STATS_CFG_SOC_STATS BIT(8) +#define HTT_PPDU_STATS_CFG_PDEV_ID GENMASK(15, 9) #define HTT_PPDU_STATS_CFG_TLV_TYPE_BITMASK GENMASK(31, 16) enum htt_ppdu_stats_tag_type { diff --git a/drivers/net/wireless/ath/ath11k/dp_tx.c b/drivers/net/wireless/ath/ath11k/dp_tx.c index 21dfd08d3debb..092eee735da29 100644 --- a/drivers/net/wireless/ath/ath11k/dp_tx.c +++ b/drivers/net/wireless/ath/ath11k/dp_tx.c @@ -894,7 +894,7 @@ int ath11k_dp_tx_htt_h2t_ppdu_stats_req(struct ath11k *ar, u32 mask) cmd->msg = FIELD_PREP(HTT_PPDU_STATS_CFG_MSG_TYPE, HTT_H2T_MSG_TYPE_PPDU_STATS_CFG); - pdev_mask = 1 << (i + 1); + pdev_mask = 1 << (ar->pdev_idx + i); cmd->msg |= FIELD_PREP(HTT_PPDU_STATS_CFG_PDEV_ID, pdev_mask); cmd->msg |= FIELD_PREP(HTT_PPDU_STATS_CFG_TLV_TYPE_BITMASK, mask);