From patchwork Wed Feb 8 22:09:01 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ryder Lee X-Patchwork-Id: 13133765 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 41C05C05027 for ; Wed, 8 Feb 2023 22:09:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type:MIME-Version: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=yn49OeRKtLBCqlLz0CSSERhw4RtSaRiB79gvqZn8Z7U=; b=JZUZvA9XaVj5DyYtw3DTq3ipj9 QOdekDTee2YdGeFBObaDqy6hvZ/Y93TpJ5EPPaViUpRY6foC2VsbMQpR73igT+4CX2Cyt4SwZzuRe F3z/yWSv+rZs8TgW6sKYDDR7VvD0hjT7Y+KjBSZCZLK+lm5Z6l2Am3P6KUmQsLtwWhORSLYtLwEMe XZdaaoWgKyO0d7EDaGrn9Gbgtm64KA/etUBDR8uRCMyPq2cNZzYxsP0gUNXEEanzkxnuYX6NhDa2K /KR1YjXSiwFbjaua8RaUSYlDY214RtKIG4YOy6/KE9lbKc5e8HiHOib/qdswOtEVYL2TAmmQA4Gfj VVPCcTFQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pPsd2-00H2zz-28; Wed, 08 Feb 2023 22:09:24 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pPsd0-00H2yV-5k for linux-mediatek@lists.infradead.org; Wed, 08 Feb 2023 22:09:23 +0000 X-UUID: 34abcab6a7fd11eda08d4d6090ec5a5c-20230208 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=yn49OeRKtLBCqlLz0CSSERhw4RtSaRiB79gvqZn8Z7U=; b=UBV3g3knyrWmxHKgvLCqy5iabrHVRs4CXN4LuZIqY5E31TasM6y5gxdHUXTo6R4jOTH5bTHfg6pBxWGLmAjZOGAJijRjwSdeeY8eVuAQ1cKJrSEeeOy2lQER5aSNErxQVKV6b7ewoe7MJ8ewjk5XKjZ8dPVKVzpwX5gsPvlRRms=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.19,REQID:2f62d44b-5829-4d32-bafa-f675061f845b,IP:0,U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION: release,TS:0 X-CID-META: VersionHash:885ddb2,CLOUDID:d6f4b556-dd49-462e-a4be-2143a3ddc739,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:0,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0 X-CID-BVR: 0 X-UUID: 34abcab6a7fd11eda08d4d6090ec5a5c-20230208 Received: from mtkmbs11n2.mediatek.inc [(172.21.101.187)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1422611951; Wed, 08 Feb 2023 15:09:07 -0700 Received: from mtkmbs11n1.mediatek.inc (172.21.101.185) by mtkmbs13n1.mediatek.inc (172.21.101.193) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Thu, 9 Feb 2023 06:09:04 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Thu, 9 Feb 2023 06:09:04 +0800 From: Ryder Lee To: Johannes Berg , CC: Shayne Chen , Evelyn Tsai , , Ryder Lee Subject: [PATCH 1/2] wifi: mac80211: add EHT MU-MIMO related flags in ieee80211_bss_conf Date: Thu, 9 Feb 2023 06:09:01 +0800 Message-ID: X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230208_140922_236849_85907F18 X-CRM114-Status: GOOD ( 10.49 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Simliar to VHT/HE. This is utilized to pass MU-MIMO configurations from user space (i.e. hostap) to driver. Signed-off-by: Ryder Lee --- include/net/mac80211.h | 9 +++++++++ net/mac80211/cfg.c | 14 ++++++++++++++ 2 files changed, 23 insertions(+) diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 2635e6de8101..943f2aec6042 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -670,6 +670,12 @@ struct ieee80211_fils_discovery { * @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 + * @eht_su_beamformer: in AP-mode, does this BSS support operation as an EHT SU + * beamformer + * @eht_su_beamformee: in AP-mode, does this BSS support operation as an EHT SU + * beamformee + * @eht_mu_beamformer: in AP-mode, does this BSS support operation as an EHT MU + * beamformer */ struct ieee80211_bss_conf { const u8 *bssid; @@ -752,6 +758,9 @@ struct ieee80211_bss_conf { bool he_su_beamformee; bool he_mu_beamformer; bool he_full_ul_mumimo; + bool eht_su_beamformer; + bool eht_su_beamformee; + bool eht_mu_beamformer; }; /** diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index f5d43f42f6d8..6bf1cdf254f6 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1296,6 +1296,20 @@ static int ieee80211_start_ap(struct wiphy *wiphy, struct net_device *dev, IEEE80211_HE_PHY_CAP2_UL_MU_FULL_MU_MIMO; } + if (params->eht_cap) { + link_conf->eht_su_beamformer = + params->eht_cap->fixed.phy_cap_info[0] & + IEEE80211_EHT_PHY_CAP0_SU_BEAMFORMER; + link_conf->eht_su_beamformee = + params->eht_cap->fixed.phy_cap_info[0] & + IEEE80211_EHT_PHY_CAP0_SU_BEAMFORMEE; + link_conf->eht_mu_beamformer = + params->eht_cap->fixed.phy_cap_info[7] & + (IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_80MHZ | + IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_160MHZ | + IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_320MHZ); + } + if (sdata->vif.type == NL80211_IFTYPE_AP && params->mbssid_config.tx_wdev) { err = ieee80211_set_ap_mbssid_options(sdata, From patchwork Wed Feb 8 22:09:02 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ryder Lee X-Patchwork-Id: 13133766 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4E885C636D6 for ; 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Wed, 08 Feb 2023 15:09:07 -0700 Received: from mtkmbs11n1.mediatek.inc (172.21.101.185) by mtkmbs13n2.mediatek.inc (172.21.101.108) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Thu, 9 Feb 2023 06:09:05 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Thu, 9 Feb 2023 06:09:05 +0800 From: Ryder Lee To: Johannes Berg , CC: Shayne Chen , Evelyn Tsai , , Ryder Lee Subject: [PATCH 2/2] wifi: mac80211: add LDPC related flags in ieee80211_bss_conf Date: Thu, 9 Feb 2023 06:09:02 +0800 Message-ID: <4e5cff1c538cbd9ecca171e0e4d6fddd87c3dfa0.1675893838.git.ryder.lee@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: References: MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230208_140918_202174_F56C0126 X-CRM114-Status: GOOD ( 11.55 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org This is utilized to pass LDPC configurations from user space (i.e. hostap) to driver. Signed-off-by: Ryder Lee --- include/net/mac80211.h | 6 ++++++ net/mac80211/cfg.c | 12 ++++++++++++ 2 files changed, 18 insertions(+) diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 943f2aec6042..76a12bec71d5 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -653,6 +653,9 @@ 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. + * @ht_ldpc: in AP mode, indicates interface owns HT LDPC capability. + * @vht_ldpc: in AP mode, indicates interface owns VHT LDPC capability. + * @he_ldpc: in AP mode, indicates interface owns HE LDPC capability. * @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 @@ -750,6 +753,9 @@ struct ieee80211_bss_conf { bool color_change_active; u8 color_change_color; + bool ht_ldpc; + bool vht_ldpc; + bool he_ldpc; bool vht_su_beamformer; bool vht_su_beamformee; bool vht_mu_beamformer; diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 6bf1cdf254f6..a080010da8fb 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1252,7 +1252,16 @@ 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->ht_cap) { + link_conf->ht_ldpc = + params->ht_cap->cap_info & + cpu_to_le16(IEEE80211_HT_CAP_LDPC_CODING); + } + if (params->vht_cap) { + link_conf->vht_ldpc = + params->vht_cap->vht_cap_info & + cpu_to_le32(IEEE80211_VHT_CAP_RXLDPC); link_conf->vht_su_beamformer = params->vht_cap->vht_cap_info & cpu_to_le32(IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE); @@ -1282,6 +1291,9 @@ static int ieee80211_start_ap(struct wiphy *wiphy, struct net_device *dev, } if (params->he_cap) { + link_conf->he_ldpc = + params->he_cap->phy_cap_info[1] & + IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD; link_conf->he_su_beamformer = params->he_cap->phy_cap_info[3] & IEEE80211_HE_PHY_CAP3_SU_BEAMFORMER;