From patchwork Tue Jan 14 00:38:09 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pradeep Kumar Chitrapu X-Patchwork-Id: 857573 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (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 BACCCF9D9 for ; Tue, 14 Jan 2025 00:38:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736815112; cv=none; b=lNi/uLtE3gpWdk7kAxVyMUTBtISSDCd4JCDP9CrTNtWvbbRZXODywZgm1Clg0IckOz2xOGGr7Jj2h1yr/KihCgJaCN2+GhLYvezLXCS6o80BJOMIOw0+nY04w+UXN44KiAsfMB7/8f++UcKIzXT30u6EcwvtYypma/IKey/5niA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736815112; c=relaxed/simple; bh=C1aLwziabLr+z0QXLmg2OqtoFW2/C39L/hxkNx6Nopo=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=G423FrssHpkzt+Yvs0g1oo57s66KF3gDkD6KPY3I2FUSD55y7R/DZdQqcjxj0ZHvxCQiIvLpbYNPRijdFQIM79zBZdQ7aM2FCPGAwiZYpGv1SVXNg6M4KFotW2xtrHnLSVYbDMedErwCf31w+0SoFvuP6hwadUoOUry0LPwvQq0= 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=SBwzNDNl; arc=none smtp.client-ip=205.220.180.131 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="SBwzNDNl" Received: from pps.filterd (m0279871.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 50DH3nsh020388; Tue, 14 Jan 2025 00:38:26 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= ouGlQEbhsQNs0UFUFLi2gF6gczK+6auE8D0OYYfB/gw=; b=SBwzNDNltctaVMpo MJ3ZYH/qAV5F/WA0RiIX7wwg76bUaL7FihThz4zEuPSbPUEzb6kBEIbEnQexzjh5 xk+SJ30LJ1OSF4kYT4NzC75zGqdX0MQRJq4p5lqmBFdL6D7uEqcaBBWw6VWqTroJ +VDyakD7SoxaKeGxQ77HClGqwj1wRV29bBNZOE5ILptNHsN9s8t53k3wldCYzOrY ZSvJ15g17BESevfYospK/idF9hrPvh6gtjm/P2dU7lOlCAtBml2RPg31S5/KjUPC KUYjc3ECDlf6igPa1hLAp2tP6nAxBguxMABPh3Q39fKCZ3JOPB8wlnmU7vUnDoC+ EF/f6Q== Received: from nalasppmta03.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4456wa8wp8-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 14 Jan 2025 00:38:25 +0000 (GMT) Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA03.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 50E0cPAx005938 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 14 Jan 2025 00:38:25 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; Mon, 13 Jan 2025 16:38:24 -0800 From: Pradeep Kumar Chitrapu To: CC: , Pradeep Kumar Chitrapu , Jeff Johnson Subject: [PATCH v9 5/9] wifi: ath12k: fix TX and RX MCS rate configurations in HE mode Date: Mon, 13 Jan 2025 16:38:09 -0800 Message-ID: <20250114003813.2783550-6-quic_pradeepc@quicinc.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250114003813.2783550-1-quic_pradeepc@quicinc.com> References: <20250114003813.2783550-1-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: 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-GUID: 84LWyqgGhNOSBxMXHLaFd11frZG1fktP X-Proofpoint-ORIG-GUID: 84LWyqgGhNOSBxMXHLaFd11frZG1fktP 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 clxscore=1015 suspectscore=0 adultscore=0 mlxlogscore=999 priorityscore=1501 phishscore=0 malwarescore=0 impostorscore=0 lowpriorityscore=0 mlxscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2501140002 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 4dd6cdf84571..8e95b000e339 100644 --- a/drivers/net/wireless/ath/ath12k/wmi.c +++ b/drivers/net/wireless/ath/ath12k/wmi.c @@ -2246,8 +2246,8 @@ 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 1c2c99f765a2..eeef4613bc9f 100644 --- a/drivers/net/wireless/ath/ath12k/wmi.h +++ b/drivers/net/wireless/ath/ath12k/wmi.h @@ -4059,7 +4059,9 @@ 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;