From patchwork Fri Aug 12 06:46:07 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Muna Sinada X-Patchwork-Id: 12941941 X-Patchwork-Delegate: johannes@sipsolutions.net Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2555FC00140 for ; Fri, 12 Aug 2022 06:46:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237035AbiHLGqY (ORCPT ); Fri, 12 Aug 2022 02:46:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49260 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237223AbiHLGqV (ORCPT ); Fri, 12 Aug 2022 02:46:21 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5CE889A99A for ; Thu, 11 Aug 2022 23:46:19 -0700 (PDT) Received: from pps.filterd (m0279872.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 27C4oToa021881; Fri, 12 Aug 2022 06:46:16 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-type; s=qcppdkim1; bh=38/KgcEJicRx6M+fzc7oyCC5XhE2iLkkmal4Nz01F7c=; b=JOcgI8eQdGZHuPy8Y0fNdtlVW7AQvblJy6AFLvBhAi7w6jKr/EnIYq/DhGVtYrM1shvU yM3losjyB560mFJACySwqvrKjVJXRIY1uIVEefbNF4SjoMcT5ZOKadm6PPHdBDGcsWP7 dTWzHcW3aQXXgFoTh23ffdRMgBH5NJi9UaEISYKIshf5WzhPWOEKHxUAZYE6Om/zkHeA VXZhjRDXtkiZsGEZRwCWd8C6gvQKxx0JzRV6V6zefqf8XYvlqtOp7T0/ErvV4MjTKN8P YhLcRt4fiklS1ADgC8Z0rPC25Hd9gyJ44A1lw/J2z/fnnYwMSndN0Cjnt9IrNmPMusHx JQ== Received: from nalasppmta01.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3hwf728aeh-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 12 Aug 2022 06:46:16 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA01.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 27C6kF3K029946 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 12 Aug 2022 06:46:15 GMT Received: from msinada-linux.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 15.2.986.22; Thu, 11 Aug 2022 23:46:15 -0700 From: Muna Sinada To: CC: , Muna Sinada Subject: [PATCH v3 2/2] mac80211: Add HE MU-MIMO related flags in ieee80211_bss_conf Date: Thu, 11 Aug 2022 23:46:07 -0700 Message-ID: <1660286767-11853-2-git-send-email-quic_msinada@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1660286767-11853-1-git-send-email-quic_msinada@quicinc.com> References: <1660286767-11853-1-git-send-email-quic_msinada@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] 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-ORIG-GUID: 8t3kYaCJs07K7ZmfwP0NXYBBFRk3ZIpb X-Proofpoint-GUID: 8t3kYaCJs07K7ZmfwP0NXYBBFRk3ZIpb X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.883,Hydra:6.0.517,FMLib:17.11.122.1 definitions=2022-08-12_04,2022-08-11_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 impostorscore=0 spamscore=0 priorityscore=1501 adultscore=0 bulkscore=0 clxscore=1015 mlxlogscore=784 phishscore=0 mlxscore=0 lowpriorityscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2207270000 definitions=main-2208120017 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Adding flags for SU Beamformer, SU Beamformee, MU Beamformer and Full Bandwidth UL MU-MIMO for HE. This is utilized to pass MU-MIMO configurations from user space to driver. Signed-off-by: Muna Sinada --- include/net/mac80211.h | 10 ++++++++++ net/mac80211/cfg.c | 15 +++++++++++++++ 2 files changed, 25 insertions(+) diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 893cc7b98448..a3a655fa1958 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -655,6 +655,12 @@ struct ieee80211_fils_discovery { * @vht_su_beamformee: does this BSS support operation as an VHT SU beamformee * @vht_mu_beamformer: does this BSS support operation as an VHT MU beamformer * @vht_mu_beamformee: does this BSS support operation as an VHT MU beamformee + * @he_su_beamformer: does this BSS support operation as an HE SU beamformer + * @he_su_beamformee: does this BSS support operation as an HE SU beamformee + * @he_mu_beamformer: does this BSS support operation as an HE MU beamformer + * @he_full_ul_mumimo: does this BSS support the reception (AP) or transmission + * (non-AP STA) of an HE TB PPDU on an RU that spans the entire PPDU + * bandwidth */ struct ieee80211_bss_conf { const u8 *bssid; @@ -733,6 +739,10 @@ struct ieee80211_bss_conf { bool vht_su_beamformee; bool vht_mu_beamformer; bool vht_mu_beamformee; + bool he_su_beamformer; + bool he_su_beamformee; + bool he_mu_beamformer; + bool he_full_ul_mumimo; }; /** diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index b13ce9ecfda8..727f5559a6da 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1208,6 +1208,21 @@ static int ieee80211_start_ap(struct wiphy *wiphy, struct net_device *dev, changed |= BSS_CHANGED_HE_BSS_COLOR; } + if (params->he_cap) { + sdata->vif.bss_conf.he_su_beamformer = + !!(params->he_cap->phy_cap_info[3] & + IEEE80211_HE_PHY_CAP3_SU_BEAMFORMER); + sdata->vif.bss_conf.he_su_beamformee = + !!(params->he_cap->phy_cap_info[4] & + IEEE80211_HE_PHY_CAP4_SU_BEAMFORMEE); + sdata->vif.bss_conf.he_mu_beamformer = + !!(params->he_cap->phy_cap_info[4] & + IEEE80211_HE_PHY_CAP4_MU_BEAMFORMER); + sdata->vif.bss_conf.he_full_ul_mumimo = + !!(params->he_cap->phy_cap_info[2] & + IEEE80211_HE_PHY_CAP2_UL_MU_FULL_MU_MIMO); + } + if (sdata->vif.type == NL80211_IFTYPE_AP && params->mbssid_config.tx_wdev) { err = ieee80211_set_ap_mbssid_options(sdata,