From patchwork Wed Aug 23 21:57:48 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Muna Sinada X-Patchwork-Id: 13363226 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5A974C3DA6F for ; Wed, 23 Aug 2023 21:59:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237931AbjHWV6q (ORCPT ); Wed, 23 Aug 2023 17:58:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46400 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238577AbjHWV62 (ORCPT ); Wed, 23 Aug 2023 17:58:28 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5F2C51702 for ; Wed, 23 Aug 2023 14:58:02 -0700 (PDT) Received: from pps.filterd (m0279866.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 37NLH4hi030443; Wed, 23 Aug 2023 21:57:57 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=qcppdkim1; bh=cBxHICaXW8rA5YA600x5o/ULBpve8WYhuu34u3hZNws=; b=eCBkh7myTzx/dPkNuvA66n1xQmBZkmtY0ltswh/YdBBWVcZLZoIfEPEHcZKDnWF/UOfD /MycjyX01yP9mpslS1jjqwsxA8DI/Djb5viXpmWVZS45lBqATofQXPouj7RW7fV8c505 hV4aCVHCUirxa1a++KW+mgVL60BMOtgGp8QYWLmYuNDDBn3ccxS3QDLZM/7any00Fu8L A2ZKCbSsY6GWcqYotuDdKBgymcuv5BDNRlZJHNQ7RfJ6ooOStIo0gudPbNm8isBpB/Zi Ng4QuUKVbIcFZFEnanYTuEFwbimz1Zt2p3Jc0+ig8ER/+69sDrTM+ZQvHpKgzRyWgyPD tQ== Received: from nalasppmta01.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3snqg3gbjf-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 23 Aug 2023 21:57:56 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA01.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 37NLvuI0011746 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 23 Aug 2023 21:57:56 GMT Received: from msinada-linux.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.36; Wed, 23 Aug 2023 14:57:55 -0700 From: Muna Sinada To: CC: , Muna Sinada Subject: [PATCH 2/2] wifi: ath11k: fix tid bitmap is 0 in peer rx mu stats Date: Wed, 23 Aug 2023 14:57:48 -0700 Message-ID: <1692827868-15667-2-git-send-email-quic_msinada@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1692827868-15667-1-git-send-email-quic_msinada@quicinc.com> References: <1692827868-15667-1-git-send-email-quic_msinada@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: 4qaQv46KN_YgrrTCFV8Kd2StAuOIDImn X-Proofpoint-GUID: 4qaQv46KN_YgrrTCFV8Kd2StAuOIDImn X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.957,Hydra:6.0.601,FMLib:17.11.176.26 definitions=2023-08-23_15,2023-08-22_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 lowpriorityscore=0 suspectscore=0 phishscore=0 mlxlogscore=836 spamscore=0 bulkscore=0 priorityscore=1501 impostorscore=0 adultscore=0 malwarescore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2308100000 definitions=main-2308230197 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Correct parsing of reading offset for rx tid 16 bit bitmap. Incorrect offset caused peer rx mu stats tid bitmap to always be zero. This correction is in the software context and does not affect the firmware interface. Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.4.0.1-00356-QCAHKSWPL_SILICONZ-1 Signed-off-by: Muna Sinada Acked-by: Jeff Johnson --- drivers/net/wireless/ath/ath11k/hal_rx.c | 10 +++++----- drivers/net/wireless/ath/ath11k/hal_rx.h | 17 +++++++++-------- 2 files changed, 14 insertions(+), 13 deletions(-) diff --git a/drivers/net/wireless/ath/ath11k/hal_rx.c b/drivers/net/wireless/ath/ath11k/hal_rx.c index 1103d922320e..8c36a43af63e 100644 --- a/drivers/net/wireless/ath/ath11k/hal_rx.c +++ b/drivers/net/wireless/ath/ath11k/hal_rx.c @@ -814,7 +814,7 @@ ath11k_hal_rx_handle_ofdma_info(void *rx_tlv, rx_user_status->ul_ofdma_user_v0_word0 = __le32_to_cpu(ppdu_end_user->info6); - rx_user_status->ul_ofdma_user_v0_word1 = __le32_to_cpu(ppdu_end_user->info9); + rx_user_status->ul_ofdma_user_v0_word1 = __le32_to_cpu(ppdu_end_user->info10); } static inline void @@ -826,10 +826,10 @@ ath11k_hal_rx_populate_byte_count(void *rx_tlv, void *ppduinfo, rx_user_status->mpdu_ok_byte_count = FIELD_GET(HAL_RX_PPDU_END_USER_STATS_INFO8_MPDU_OK_BYTE_COUNT, - __le32_to_cpu(ppdu_end_user->info7)); + __le32_to_cpu(ppdu_end_user->info8)); rx_user_status->mpdu_err_byte_count = FIELD_GET(HAL_RX_PPDU_END_USER_STATS_INFO9_MPDU_ERR_BYTE_COUNT, - __le32_to_cpu(ppdu_end_user->info8)); + __le32_to_cpu(ppdu_end_user->info9)); } static inline void @@ -903,8 +903,8 @@ ath11k_hal_rx_parse_mon_status_tlv(struct ath11k_base *ab, FIELD_GET(HAL_RX_PPDU_END_USER_STATS_INFO2_AST_INDEX, __le32_to_cpu(eu_stats->info2)); ppdu_info->tid = - ffs(FIELD_GET(HAL_RX_PPDU_END_USER_STATS_INFO6_TID_BITMAP, - __le32_to_cpu(eu_stats->info6))) - 1; + ffs(FIELD_GET(HAL_RX_PPDU_END_USER_STATS_INFO7_TID_BITMAP, + __le32_to_cpu(eu_stats->info7))) - 1; ppdu_info->tcp_msdu_count = FIELD_GET(HAL_RX_PPDU_END_USER_STATS_INFO4_TCP_MSDU_CNT, __le32_to_cpu(eu_stats->info4)); diff --git a/drivers/net/wireless/ath/ath11k/hal_rx.h b/drivers/net/wireless/ath/ath11k/hal_rx.h index 833440df7d5c..472a52cf5889 100644 --- a/drivers/net/wireless/ath/ath11k/hal_rx.h +++ b/drivers/net/wireless/ath/ath11k/hal_rx.h @@ -149,7 +149,7 @@ struct hal_rx_mon_ppdu_info { u8 beamformed; u8 rssi_comb; u8 rssi_chain_pri20[HAL_RX_MAX_NSS]; - u8 tid; + u16 tid; u16 ht_flags; u16 vht_flags; u16 he_flags; @@ -219,11 +219,11 @@ struct hal_rx_ppdu_start { #define HAL_RX_PPDU_END_USER_STATS_INFO5_OTHER_MSDU_CNT GENMASK(15, 0) #define HAL_RX_PPDU_END_USER_STATS_INFO5_TCP_ACK_MSDU_CNT GENMASK(31, 16) -#define HAL_RX_PPDU_END_USER_STATS_INFO6_TID_BITMAP GENMASK(15, 0) -#define HAL_RX_PPDU_END_USER_STATS_INFO6_TID_EOSP_BITMAP GENMASK(31, 16) +#define HAL_RX_PPDU_END_USER_STATS_INFO7_TID_BITMAP GENMASK(15, 0) +#define HAL_RX_PPDU_END_USER_STATS_INFO7_TID_EOSP_BITMAP GENMASK(31, 16) -#define HAL_RX_PPDU_END_USER_STATS_INFO7_MPDU_OK_BYTE_COUNT GENMASK(24, 0) -#define HAL_RX_PPDU_END_USER_STATS_INFO8_MPDU_ERR_BYTE_COUNT GENMASK(24, 0) +#define HAL_RX_PPDU_END_USER_STATS_INFO8_MPDU_OK_BYTE_COUNT GENMASK(24, 0) +#define HAL_RX_PPDU_END_USER_STATS_INFO9_MPDU_ERR_BYTE_COUNT GENMASK(24, 0) struct hal_rx_ppdu_end_user_stats { __le32 rsvd0[2]; @@ -236,12 +236,13 @@ struct hal_rx_ppdu_end_user_stats { __le32 info4; __le32 info5; __le32 info6; - __le32 rsvd2[5]; __le32 info7; - __le32 rsvd3; + __le32 rsvd2[4]; __le32 info8; - __le32 rsvd3[2]; + __le32 rsvd3; __le32 info9; + __le32 rsvd4[2]; + __le32 info10; } __packed; struct hal_rx_ppdu_end_user_stats_ext {