From patchwork Mon Dec 11 06:22:09 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Baochen Qiang X-Patchwork-Id: 753028 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="fITCq7r2" Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 83668CD for ; Sun, 10 Dec 2023 22:22:35 -0800 (PST) Received: from pps.filterd (m0279866.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 3BB6J0Up014775; Mon, 11 Dec 2023 06:22:33 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-transfer-encoding:content-type; s= qcppdkim1; bh=4jB9qhWyBQacbNKS0+LBQNU6ymI/3UrW8WIa3Z11Srg=; b=fI TCq7r2MySudv8x9fcn1h3jReE4yj5zMcmcL/9YMhffWW/C15bKGn+NIK8vu3ZoiU u+0ulI4e/R33hTFt8dqiIQHB3QRk/hNfZ+wvNcaAePgTjCltYObP7uI2r2aqzwSj xpsb+vK34d9fV31PJAY2lVTkY7YBZjcL+5fM8HGElQWFT3j2veco+GZ/07EqaKQa o2694O2AiiFj7zFsyDy4Be7TNCJlm2NrnEv4GMrqEIzQcp1rlUa2oYNF+J4vHolQ 0Ki1aeg/7cIdvpNogQ9fz5IJR0NLZ5JQXusQasw9vNAzuwIq0k3W4d2b05KFcH3M j4Jv6WvqjTOvGFpNZ0pQ== Received: from nalasppmta04.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3uvnfjaeka-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 11 Dec 2023 06:22:33 +0000 (GMT) Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 3BB6MXwl029375 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 11 Dec 2023 06:22:33 GMT Received: from bqiang-Celadon-RN.qca.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 15.2.1118.40; Sun, 10 Dec 2023 22:22:31 -0800 From: Baochen Qiang To: CC: Subject: [PATCH v9 05/12] wifi: ath11k: update regulatory rules when connect to AP on 6 GHz band for station Date: Mon, 11 Dec 2023 14:22:09 +0800 Message-ID: <20231211062216.382164-6-quic_bqiang@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231211062216.382164-1-quic_bqiang@quicinc.com> References: <20231211062216.382164-1-quic_bqiang@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-ORIG-GUID: fXJbCtrE8cgtNA6Bm-5J1j5pTpwHV-ep X-Proofpoint-GUID: fXJbCtrE8cgtNA6Bm-5J1j5pTpwHV-ep X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.997,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-12-09_01,2023-12-07_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 phishscore=0 spamscore=0 adultscore=0 clxscore=1015 impostorscore=0 priorityscore=1501 bulkscore=0 mlxlogscore=999 lowpriorityscore=0 malwarescore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2311290000 definitions=main-2312110051 From: Wen Gong When station connect to AP on 6 GHz band, it needs switch the regulatory rules according to the regulatory info sub field in HE operation element. Switch to the power type which AP used for station interface. Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.23 Signed-off-by: Wen Gong Acked-by: Jeff Johnson Signed-off-by: Baochen Qiang --- v9: no change. v8: no change. v7: 1. return -EINVAL for IEEE80211_REG_UNSET_AP. drivers/net/wireless/ath/ath11k/mac.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index 1e314fcab41b..b6ca6fb801f8 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -7613,6 +7613,8 @@ ath11k_mac_op_assign_vif_chanctx(struct ieee80211_hw *hw, struct ath11k_vif *arvif = ath11k_vif_to_arvif(vif); int ret; struct peer_create_params param; + struct cur_regulatory_info *reg_info; + enum ieee80211_ap_reg_power power_type; mutex_lock(&ar->conf_mutex); @@ -7620,6 +7622,20 @@ ath11k_mac_op_assign_vif_chanctx(struct ieee80211_hw *hw, "chanctx assign ptr %p vdev_id %i\n", ctx, arvif->vdev_id); + if (ath11k_wmi_supports_6ghz_cc_ext(ar) && + ctx->def.chan->band == NL80211_BAND_6GHZ && + arvif->vdev_type == WMI_VDEV_TYPE_STA) { + reg_info = &ab->reg_info_store[ar->pdev_idx]; + power_type = vif->bss_conf.power_type; + ath11k_dbg(ab, ATH11K_DBG_MAC, "mac chanctx power type %d\n", + power_type); + if (power_type == IEEE80211_REG_UNSET_AP) { + ret = -EINVAL; + goto out; + } + ath11k_reg_handle_chan_list(ab, reg_info, power_type); + } + /* for QCA6390 bss peer must be created before vdev_start */ if (ab->hw_params.vdev_start_delay && arvif->vdev_type != WMI_VDEV_TYPE_AP &&