From patchwork Wed Oct 5 21:54:45 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Muna Sinada X-Patchwork-Id: 12999630 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 1EEC8C433FE for ; Wed, 5 Oct 2022 21:55:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229542AbiJEVzB (ORCPT ); Wed, 5 Oct 2022 17:55:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41302 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229506AbiJEVy6 (ORCPT ); Wed, 5 Oct 2022 17:54:58 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A85A5193FE for ; Wed, 5 Oct 2022 14:54:57 -0700 (PDT) Received: from pps.filterd (m0279868.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 295LQ75Q016677; Wed, 5 Oct 2022 21:54:55 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : mime-version : content-type; s=qcppdkim1; bh=NwfQS78moHCWBC+5PlAlAB+26yTow3esMo4Pwz+G0Ns=; b=Qbr6zRgCdsEIOMnKPCMQ2FlvNMJAW91K3tVr/L9macG60n89RW8yvQTEtBJo0Eyy0rpK p8wvBOJRibDVY6W7VV/KCWniIpUt880yd1Iq5RFSoSgv5aAnd3wUYR+hBpuTbaJjHa30 agCOT+cnyuw+1ieCn6nyQH3EmfIfaQLGbOzdV1BKNMhTj8uzCa6IpmNzg7wtnpru9r9x hSXCLH4SKMua+3amM2GgnYKSjAOEzTcgR1ivbV9vCNrbodzQi2wy6CigoZtNm/FsH7aR n/Z78n922QvX1vd8V1sJJY6P59gr0CQV5GyGcQ3C7vIQeWwIvem1dHkd5RUgBk5JWjtR vg== Received: from nalasppmta05.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3k0rhdjpp3-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 05 Oct 2022 21:54:54 +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 295LsrqY022242 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 5 Oct 2022 21:54:53 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 15.2.986.29; Wed, 5 Oct 2022 14:54:53 -0700 From: Muna Sinada To: CC: , Muna Sinada Subject: [PATCH v4 1/2] mac80211: Add VHT MU-MIMO related flags in ieee80211_bss_conf Date: Wed, 5 Oct 2022 14:54:45 -0700 Message-ID: <1665006886-23874-1-git-send-email-quic_msinada@quicinc.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] 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: OOmQkZBKxz4D7a_iLWDREVR_3HlRo9Ji X-Proofpoint-GUID: OOmQkZBKxz4D7a_iLWDREVR_3HlRo9Ji X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.528,FMLib:17.11.122.1 definitions=2022-10-05_05,2022-10-05_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 adultscore=0 lowpriorityscore=0 malwarescore=0 spamscore=0 phishscore=0 impostorscore=0 bulkscore=0 clxscore=1011 mlxscore=0 priorityscore=1501 mlxlogscore=875 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2209130000 definitions=main-2210050134 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Adding flags for SU Beamformer, SU Beamformee, MU Beamformer and MU Beamformee for VHT. This is utilized to pass MU-MIMO configurations from user space to driver in AP mode. Signed-off-by: Muna Sinada --- include/net/mac80211.h | 13 +++++++++++++ net/mac80211/cfg.c | 15 +++++++++++++++ 2 files changed, 28 insertions(+) diff --git a/include/net/mac80211.h b/include/net/mac80211.h index ac2bad57933f..d30cb1e9d180 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -652,6 +652,14 @@ struct ieee80211_fils_discovery { * write-protected by sdata_lock and local->mtx so holding either is fine * for read access. * @color_change_color: the bss color that will be used after the change. + * @vht_su_beamformer: in AP-mode, does this BSS support operation as an VHT SU + * beamformer + * @vht_su_beamformee: in AP-mode, does this BSS support operation as an VHT SU + * beamformee + * @vht_mu_beamformer: in AP-mode, does this BSS support operation as an VHT MU + * beamformer + * @vht_mu_beamformee: in AP-mode, does this BSS support operation as an VHT MU + * beamformee */ struct ieee80211_bss_conf { const u8 *bssid; @@ -725,6 +733,11 @@ struct ieee80211_bss_conf { bool color_change_active; u8 color_change_color; + + bool vht_su_beamformer; + bool vht_su_beamformee; + bool vht_mu_beamformer; + bool vht_mu_beamformee; }; /** diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 687b4c878d4a..293640b9da13 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1251,6 +1251,21 @@ static int ieee80211_start_ap(struct wiphy *wiphy, struct net_device *dev, prev_beacon_int = link_conf->beacon_int; link_conf->beacon_int = params->beacon_interval; + if (params->vht_cap) { + link_conf->vht_su_beamformer = + !!(params->vht_cap->vht_cap_info & + cpu_to_le32(IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE)); + link_conf->vht_su_beamformee = + !!(params->vht_cap->vht_cap_info & + cpu_to_le32(IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE)); + link_conf->vht_mu_beamformer = + !!(params->vht_cap->vht_cap_info & + cpu_to_le32(IEEE80211_VHT_CAP_MU_BEAMFORMER_CAPABLE)); + link_conf->vht_mu_beamformee = + !!(params->vht_cap->vht_cap_info & + cpu_to_le32(IEEE80211_VHT_CAP_MU_BEAMFORMEE_CAPABLE)); + } + if (params->he_cap && params->he_oper) { link_conf->he_support = true; link_conf->htc_trig_based_pkt_ext = From patchwork Wed Oct 5 21:54:46 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Muna Sinada X-Patchwork-Id: 12999631 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 2BEC5C433FE for ; Wed, 5 Oct 2022 21:55:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229506AbiJEVzD (ORCPT ); Wed, 5 Oct 2022 17:55:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41444 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229575AbiJEVzB (ORCPT ); Wed, 5 Oct 2022 17:55:01 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C014C1A20D for ; 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Wed, 05 Oct 2022 21:54:56 +0000 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 295LstZT002371 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 5 Oct 2022 21:54:55 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 15.2.986.29; Wed, 5 Oct 2022 14:54:54 -0700 From: Muna Sinada To: CC: , Muna Sinada Subject: [PATCH v4 2/2] mac80211: Add HE MU-MIMO related flags in ieee80211_bss_conf Date: Wed, 5 Oct 2022 14:54:46 -0700 Message-ID: <1665006886-23874-2-git-send-email-quic_msinada@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1665006886-23874-1-git-send-email-quic_msinada@quicinc.com> References: <1665006886-23874-1-git-send-email-quic_msinada@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] 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: XNk9Y8ZsSCBFF4s8iGEOEASqeufTC8_o X-Proofpoint-GUID: XNk9Y8ZsSCBFF4s8iGEOEASqeufTC8_o X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.528,FMLib:17.11.122.1 definitions=2022-10-05_05,2022-10-05_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 suspectscore=0 mlxlogscore=763 phishscore=0 spamscore=0 malwarescore=0 impostorscore=0 mlxscore=0 bulkscore=0 priorityscore=1501 adultscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2209130000 definitions=main-2210050134 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 in AP mode. Signed-off-by: Muna Sinada --- include/net/mac80211.h | 13 +++++++++++++ net/mac80211/cfg.c | 15 +++++++++++++++ 2 files changed, 28 insertions(+) diff --git a/include/net/mac80211.h b/include/net/mac80211.h index d30cb1e9d180..073b555c1097 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -660,6 +660,15 @@ struct ieee80211_fils_discovery { * beamformer * @vht_mu_beamformee: in AP-mode, does this BSS support operation as an VHT MU * beamformee + * @he_su_beamformer: in AP-mode, does this BSS support operation as an HE SU + * beamformer + * @he_su_beamformee: in AP-mode, does this BSS support operation as an HE SU + * beamformee + * @he_mu_beamformer: in AP-mode, 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; @@ -738,6 +747,10 @@ 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 293640b9da13..810822f1a7f7 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1280,6 +1280,21 @@ static int ieee80211_start_ap(struct wiphy *wiphy, struct net_device *dev, changed |= BSS_CHANGED_HE_BSS_COLOR; } + if (params->he_cap) { + link_conf->he_su_beamformer = + !!(params->he_cap->phy_cap_info[3] & + IEEE80211_HE_PHY_CAP3_SU_BEAMFORMER); + link_conf->he_su_beamformee = + !!(params->he_cap->phy_cap_info[4] & + IEEE80211_HE_PHY_CAP4_SU_BEAMFORMEE); + link_conf->he_mu_beamformer = + !!(params->he_cap->phy_cap_info[4] & + IEEE80211_HE_PHY_CAP4_MU_BEAMFORMER); + link_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,