From patchwork Mon Dec 4 08:13:16 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Baochen Qiang X-Patchwork-Id: 751051 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="QMeHU0ih" Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 733D7FE for ; Mon, 4 Dec 2023 00:13:47 -0800 (PST) Received: from pps.filterd (m0279870.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 3B45cNwX012861; Mon, 4 Dec 2023 08:13:44 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=ATDEmY2B3+GjprCrJApdgZv0pUFr4aj/Ln73DEyH+Zw=; b=QMeHU0ihc0ELtDNAlxg/PI0sLFswmetzp4+etPOU+BzXkHt1KI279gN44hn/EOVaCdhv tWZdec2anh8VMqF6Ur8QVnMQr8sVzC+TqPPBqvxrI00lIxQeNMRg9rwZWcKyZnWeKYvf a0Dp+i9LHfGl/cukg+nicaf0jQ8sbdjSLtuYT+PVbS110+1/rkmVxQKhAoyqRXU7ESDT Yra+hbUPG0hxiEv05LwbyuSMqCKLxPXG6WCJ1VxODG/E9wROozREfUn1LJ22Fg+ejIR/ CyPL/pxZOWW3R2rdlmXxPXKMVgX3VbN98PbsmLuYXQ9C3BEIKGAIzjY3I4OsGYqKjpq6 LA== Received: from nalasppmta05.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3uqvp13cep-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 04 Dec 2023 08:13:43 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA05.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 3B48DgFC002091 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 4 Dec 2023 08:13:42 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; Mon, 4 Dec 2023 00:13:41 -0800 From: Baochen Qiang To: CC: Subject: [PATCH v8 05/12] wifi: ath11k: update regulatory rules when connect to AP on 6 GHz band for station Date: Mon, 4 Dec 2023 16:13:16 +0800 Message-ID: <20231204081323.5582-6-quic_bqiang@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231204081323.5582-1-quic_bqiang@quicinc.com> References: <20231204081323.5582-1-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-GUID: M9DCVURfF_z4ELkZlqtcxM7xnnWWa6Rm X-Proofpoint-ORIG-GUID: M9DCVURfF_z4ELkZlqtcxM7xnnWWa6Rm 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=2023-12-04_06,2023-11-30_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 impostorscore=0 suspectscore=0 malwarescore=0 phishscore=0 spamscore=0 clxscore=1015 priorityscore=1501 adultscore=0 mlxscore=0 lowpriorityscore=0 mlxlogscore=999 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311060000 definitions=main-2312040061 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 --- 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 &&