git.openwrt.org Git - openwrt/openwrt.git/blob

   1 From patchwork Wed May 21 22:45:35 2025
   2 Content-Type: text/plain; charset="utf-8"
   3 MIME-Version: 1.0
   4 Content-Transfer-Encoding: 7bit
   5 X-Patchwork-Submitter: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
   6 X-Patchwork-Id: 14096120
   7 X-Patchwork-Delegate: quic_jjohnson@quicinc.com
   8 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com
   9  [205.220.180.131])
  10         (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
  11         (No client certificate requested)
  12         by smtp.subspace.kernel.org (Postfix) with ESMTPS id A3B9F239570
  13         for <linux-wireless@vger.kernel.org>; Wed, 21 May 2025 22:45:57 +0000 (UTC)
  14 Authentication-Results: smtp.subspace.kernel.org;
  15  arc=none smtp.client-ip=205.220.180.131
  16 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116;
  17         t=1747867560; cv=none;
  18  b=GmlOnDZdpnT/77kfeg7qPbZIn+pp+Rv41/WYnHylPZroDHwpWp5rzjObHMVoVIVB8f5dpHJSWNb5ucf0EdCqAqynnnDnAHne0d3j8kMBBH6ZVQr4AnIsYhkIrbmy6o7JffEBF094XVxGwQTjyWSEPi6VY94Md6L1NnuF0J5lJXw=
  19 ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org;
  20         s=arc-20240116; t=1747867560; c=relaxed/simple;
  21         bh=Xdsuttpv57eTzMnRm7g3A0+frkCx/SnGj1xOjVOXHng=;
  22         h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References:
  23          MIME-Version:Content-Type;
  24  b=DCZ4pyonUsAaIuBQUBu/1NYBINM2V/yqfV+6ngHC6I8x7PP5e0WLPB1zEyJgRG752GtXxlhP3WdI6a+eW/8O0I64lNeSLtCeGZQ2ljn0mAfcuMtjB3rZq3UejFTR8v3I78Chfhv8/eSjfW7gSO+sswpSCXiFykPgseD3Hhz6W/4=
  25 ARC-Authentication-Results: i=1; smtp.subspace.kernel.org;
  26  dmarc=pass (p=none dis=none) header.from=quicinc.com;
  27  spf=pass smtp.mailfrom=quicinc.com;
  28  dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com
  29  header.b=n5c8p9dB; arc=none smtp.client-ip=205.220.180.131
  30 Authentication-Results: smtp.subspace.kernel.org;
  31  dmarc=pass (p=none dis=none) header.from=quicinc.com
  32 Authentication-Results: smtp.subspace.kernel.org;
  33  spf=pass smtp.mailfrom=quicinc.com
  34 Authentication-Results: smtp.subspace.kernel.org;
  35         dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com
  36  header.b="n5c8p9dB"
  37 Received: from pps.filterd (m0279869.ppops.net [127.0.0.1])
  38         by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id
  39  54LIhKMc027654;
  40         Wed, 21 May 2025 22:45:54 GMT
  41 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=
  42         cc:content-transfer-encoding:content-type:date:from:in-reply-to
  43         :message-id:mime-version:references:subject:to; s=qcppdkim1; bh=
  44         igBIHxXxEIGErFGPWQKC8rBeF0DUPvb+tsDy6dmbEUQ=; b=n5c8p9dBo/+917ae
  45         iUuuRoUPhgwmxRjEorR4N5thttRSLen0XwHulOSFzfVHZvX/ZX7Xb8qa67RpJUAw
  46         jx3TGu38TFybZ9zCbXxa3PoR7FqIyl7TyaU+RpGmjLnDTRjq5ODiDDkcGM8aLJ6C
  47         pgH1JDyjAtZODpP3W+kKpoMlU/N8QCB8wVOob4E3+nH0XDeYWh0cSY4dAnFcFYsC
  48         dgkUoVt65T3wJptGX80bBT1muPG/3O+IiWrYoP6NVayscmgOnCqKVpuSjYrEn/02
  49         HlxMp7yg/I4LhlQquL2SfmAXdKThQLrOF/XiFsCW2VZETvSbXsLI0NXYRbRFUxC4
  50         e9SLmw==
  51 Received: from nalasppmta05.qualcomm.com (Global_NAT1.qualcomm.com
  52  [129.46.96.20])
  53         by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 46rwf9cars-1
  54         (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT);
  55         Wed, 21 May 2025 22:45:54 +0000 (GMT)
  56 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com
  57  [10.47.209.196])
  58         by NALASPPMTA05.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id
  59  54LMjrc1023294
  60         (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT);
  61         Wed, 21 May 2025 22:45:53 GMT
  62 Received: from ath12k-linux2.qualcomm.com (10.80.80.8) by
  63  nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server
  64  (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id
  65  15.2.1544.9; Wed, 21 May 2025 15:45:53 -0700
  66 From: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
  67 To: <ath12k@lists.infradead.org>
  68 CC: <linux-wireless@vger.kernel.org>,
  69         Pradeep Kumar Chitrapu
  70         <quic_pradeepc@quicinc.com>,
  71         Jeff Johnson <quic_jjohnson@quicinc.com>
  72 Subject: [PATCH ath-next V14 5/9] wifi: ath12k: fix TX and RX MCS rate
  73  configurations in HE mode
  74 Date: Wed, 21 May 2025 15:45:35 -0700
  75 Message-ID: <20250521224539.355985-6-quic_pradeepc@quicinc.com>
  76 X-Mailer: git-send-email 2.43.0
  77 In-Reply-To: <20250521224539.355985-1-quic_pradeepc@quicinc.com>
  78 References: <20250521224539.355985-1-quic_pradeepc@quicinc.com>
  79 Precedence: bulk
  80 X-Mailing-List: linux-wireless@vger.kernel.org
  81 List-Id: <linux-wireless.vger.kernel.org>
  82 List-Subscribe: <mailto:linux-wireless+subscribe@vger.kernel.org>
  83 List-Unsubscribe: <mailto:linux-wireless+unsubscribe@vger.kernel.org>
  84 MIME-Version: 1.0
  85 X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To
  86  nalasex01a.na.qualcomm.com (10.47.209.196)
  87 X-QCInternal: smtphost
  88 X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800
  89  signatures=585085
  90 X-Proofpoint-ORIG-GUID: lrtwH7rWiPRFD03fbbD0IavLBLpNgTW-
  91 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNTIxMDIyNSBTYWx0ZWRfX0HS2wunF/V5Q
  92  jQqxwakF2Imrc/4a4WgPSFOFxUyO27D7Yw6gnIBRodgtwOFgflHDfeJMrELW79jrSDvXvRC0nnc
  93  lTonRisd7/CZWExy3sM2diYhHrZ5YT1dPhFtq33ItpY8BaOhwiLxc3wn0tlWRX8B/cd+xyEHTZY
  94  A4nCDSw77SEdaZfmqAB81LMzQWIuTucnxkms4pM1CIIYZrgAPcBk4XN8tWVQ6JQKCpMpelTF6Hj
  95  /XLCY2ByRqjtwd/zSjtcCfLOyKdT+uQtAJU1XZvedwqQW5MFk2GeD7O72PfhAP1V0YcbHdiTxde
  96  roRpAlQg48k0Ug5EMIUPb9TYEP15vwtPDTw03C3u7eOhs6znDqvMYNAtXwbxfGeHRwjsbMgpWLG
  97  +weN3zziLWlwb66N0xo5nfdJRHrOVDNcSx8/Z/xvCmHBTuVr44Q7It0iW+CGbHNqXrg4h4CH
  98 X-Authority-Analysis: v=2.4 cv=GawXnRXL c=1 sm=1 tr=0 ts=682e57a2 cx=c_pps
  99  a=ouPCqIW2jiPt+lZRy3xVPw==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17
 100  a=GEpy-HfZoHoA:10 a=dt9VzEwgFbYA:10 a=COk6AnOGAAAA:8 a=mu3tZSmwaZwQUXtd2tAA:9
 101  a=TjNXssC_j7lpFel5tvFf:22
 102 X-Proofpoint-GUID: lrtwH7rWiPRFD03fbbD0IavLBLpNgTW-
 103 X-Proofpoint-Virus-Version: vendor=baseguard
 104  engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.0.736,FMLib:17.12.80.40
 105  definitions=2025-05-21_07,2025-05-20_03,2025-03-28_01
 106 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0
 107  mlxscore=0 mlxlogscore=999 lowpriorityscore=0 impostorscore=0
 108  priorityscore=1501 clxscore=1015 malwarescore=0 phishscore=0 bulkscore=0
 109  spamscore=0 suspectscore=0 adultscore=0 classifier=spam authscore=0
 110  authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1
 111  engine=8.19.0-2505160000 definitions=main-2505210225
 112
 113 Currently, the TX and RX MCS rate configurations per peer are
 114 reversed when sent to the firmware. As a result, RX MCS rates
 115 are configured for TX, and vice versa. This commit rectifies
 116 the configuration to match what the firmware expects.
 117
 118 Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
 119
 120 Fixes: d889913205cf ("wifi: ath12k: driver for Qualcomm Wi-Fi 7 devices")
 121 Signed-off-by: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
 122 Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
 123 ---
 124  drivers/net/wireless/ath/ath12k/wmi.c | 4 ++--
 125  drivers/net/wireless/ath/ath12k/wmi.h | 2 ++
 126  2 files changed, 4 insertions(+), 2 deletions(-)
 127
 128 --- a/drivers/net/wireless/ath/ath12k/wmi.c
 129 +++ b/drivers/net/wireless/ath/ath12k/wmi.c
 130 @@ -2266,8 +2266,8 @@ int ath12k_wmi_send_peer_assoc_cmd(struc
 131                 he_mcs->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_HE_RATE_SET,
 132                                                             sizeof(*he_mcs));
 133
 134 -               he_mcs->rx_mcs_set = cpu_to_le32(arg->peer_he_rx_mcs_set[i]);
 135 -               he_mcs->tx_mcs_set = cpu_to_le32(arg->peer_he_tx_mcs_set[i]);
 136 +               he_mcs->rx_mcs_set = cpu_to_le32(arg->peer_he_tx_mcs_set[i]);
 137 +               he_mcs->tx_mcs_set = cpu_to_le32(arg->peer_he_rx_mcs_set[i]);
 138                 ptr += sizeof(*he_mcs);
 139         }
 140
 141 --- a/drivers/net/wireless/ath/ath12k/wmi.h
 142 +++ b/drivers/net/wireless/ath/ath12k/wmi.h
 143 @@ -4083,7 +4083,9 @@ struct ath12k_wmi_vht_rate_set_params {
 144
 145  struct ath12k_wmi_he_rate_set_params {
 146         __le32 tlv_header;
 147 +       /* MCS at which the peer can receive */
 148         __le32 rx_mcs_set;
 149 +       /* MCS at which the peer can transmit */
 150         __le32 tx_mcs_set;
 151  } __packed;
 152