From patchwork Wed Sep 18 21:20:52 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pradeep Kumar Chitrapu X-Patchwork-Id: 829830 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 77FB41CA6AC for ; Wed, 18 Sep 2024 21:21:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726694475; cv=none; b=RN/ddoo5Vh8RVGeYZ8k8lXTOb7bzs7wSIAQGFjyvpfc9NICOpTDXpM3ai/D/fFtXLR8mFmYa4uIMFdrWML1x/UjZtd+jJnNyL/jo4/t5+ONN0nU4brd/dW7fv/biqLA6CkFbjnw01XnInXLzGT8IIm4NvxBkMy/RVj0tC33y7os= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726694475; c=relaxed/simple; bh=bsvgv033jSAPUVmS0VlMcScTn/1aM6tw3aACOOiqxvA=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=rDT2TKhzEg9vR1RSVstUP/e9Z+sWhPbag7vxjm3nmkSJBFS5bR72jSO3YnpEGSQLOgd0c+ou8ce0GQOHHZBEpr8VlMP4o6SK8T3BVg4yPiHhqLzwadektVXzAofZ0K+caSvYUjsPvDd2wH1xDyUPHgvr/DjsPh8bhO1MP80pTYk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=DbZeRJ9u; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="DbZeRJ9u" Received: from pps.filterd (m0279867.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 48I9TNqc020283; Wed, 18 Sep 2024 21:21:09 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= azR+5F3oXqRD0oIXJq+q0F3HbuiVUYwPuvX5vVskhnw=; b=DbZeRJ9uo40mL5rR p0cASEsdLU8yr/aYeIXTSWCHBf5P73m5S26EYVv6MqTdcnmRT7flYyQWzotNV+gg oHJpR7L5sN+omhK+7gDPRcm5j29/U9+7rMG7I0JwrfR6KbUUNJkrg+omW45ZdRPS /92XJynSBDgzEGETs0AjLe+PLPW4Ucnncc+YscEVm/dtR4f5vQBYwGdCwv4IuczO FJrEmDh3mj7m6JtNVV+A3LT5qS7PCAbiS7qhTAkDfhH9gDZJuUTO2b6ByyO4UkWp afB41wIc4KUDYsTHkThkApxxp0vHfJJLGCweUi+YKYaqvQETgLhHx/UkSRdoRBII N708pg== Received: from nalasppmta05.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 41n4kjk65m-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 18 Sep 2024 21:21:09 +0000 (GMT) Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA05.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 48ILL8Gi009579 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 18 Sep 2024 21:21:08 GMT Received: from ath12k-linux1.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 15.2.1544.9; Wed, 18 Sep 2024 14:21:08 -0700 From: Pradeep Kumar Chitrapu To: CC: , Pradeep Kumar Chitrapu , Jeff Johnson Subject: [PATCH V8 5/9] wifi: ath12k: fix TX and RX MCS rate configurations in HE mode Date: Wed, 18 Sep 2024 14:20:52 -0700 Message-ID: <20240918212056.4137076-6-quic_pradeepc@quicinc.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240918212056.4137076-1-quic_pradeepc@quicinc.com> References: <20240918212056.4137076-1-quic_pradeepc@quicinc.com> Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) 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-GUID: JNJY4yItbZ8HP8WQjm82lNqNLkxUdf1v X-Proofpoint-ORIG-GUID: JNJY4yItbZ8HP8WQjm82lNqNLkxUdf1v X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 adultscore=0 suspectscore=0 mlxscore=0 clxscore=1015 lowpriorityscore=0 malwarescore=0 phishscore=0 impostorscore=0 mlxlogscore=999 priorityscore=1501 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2408220000 definitions=main-2409180140 Currently, the TX and RX MCS rate configurations per peer are reversed when sent to the firmware. As a result, RX MCS rates are configured for TX, and vice versa. This commit rectifies the configuration to match what the firmware expects. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1 Fixes: d889913205cf ("wifi: ath12k: driver for Qualcomm Wi-Fi 7 devices") Signed-off-by: Pradeep Kumar Chitrapu Acked-by: Jeff Johnson --- drivers/net/wireless/ath/ath12k/wmi.c | 4 ++-- drivers/net/wireless/ath/ath12k/wmi.h | 2 ++ 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c index 2cd3ff9b0164..7aabee813de6 100644 --- a/drivers/net/wireless/ath/ath12k/wmi.c +++ b/drivers/net/wireless/ath/ath12k/wmi.c @@ -2138,8 +2138,8 @@ int ath12k_wmi_send_peer_assoc_cmd(struct ath12k *ar, he_mcs->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_HE_RATE_SET, sizeof(*he_mcs)); - he_mcs->rx_mcs_set = cpu_to_le32(arg->peer_he_rx_mcs_set[i]); - he_mcs->tx_mcs_set = cpu_to_le32(arg->peer_he_tx_mcs_set[i]); + he_mcs->rx_mcs_set = cpu_to_le32(arg->peer_he_tx_mcs_set[i]); + he_mcs->tx_mcs_set = cpu_to_le32(arg->peer_he_rx_mcs_set[i]); ptr += sizeof(*he_mcs); } diff --git a/drivers/net/wireless/ath/ath12k/wmi.h b/drivers/net/wireless/ath/ath12k/wmi.h index b4cf0e849387..0e472df28717 100644 --- a/drivers/net/wireless/ath/ath12k/wmi.h +++ b/drivers/net/wireless/ath/ath12k/wmi.h @@ -3929,7 +3929,9 @@ struct ath12k_wmi_vht_rate_set_params { struct ath12k_wmi_he_rate_set_params { __le32 tlv_header; + /* MCS at which the peer can receive */ __le32 rx_mcs_set; + /* MCS at which the peer can transmit */ __le32 tx_mcs_set; } __packed;