From patchwork Wed Jul 3 10:18:37 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sven Eckelmann X-Patchwork-Id: 11029299 X-Patchwork-Delegate: johannes@sipsolutions.net Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 42485112C for ; Wed, 3 Jul 2019 10:19:13 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 33E35288E4 for ; Wed, 3 Jul 2019 10:19:13 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 28991288E2; Wed, 3 Jul 2019 10:19:13 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6D5B7288E4 for ; Wed, 3 Jul 2019 10:19:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726627AbfGCKTA (ORCPT ); Wed, 3 Jul 2019 06:19:00 -0400 Received: from dvalin.narfation.org ([213.160.73.56]:36498 "EHLO dvalin.narfation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726434AbfGCKTA (ORCPT ); Wed, 3 Jul 2019 06:19:00 -0400 Received: from sven-desktop.home.narfation.org (p4FCB2E24.dip0.t-ipconnect.de [79.203.46.36]) by dvalin.narfation.org (Postfix) with ESMTPSA id DB48E20955; Wed, 3 Jul 2019 10:18:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=narfation.org; s=20121; t=1562149137; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=yxSqv/s0rK9MzmA2NrC5jqNYf2mnkMEEXsn1g41gLBw=; b=x7p4CTCGVG4t+OsuzrV4pt27SYvpKwp45XnmSh8oEgw01A80FG0XREIPvuZ1EsCnenqDHB NsQUKMd9yRO5gw/sb1F6ys3FquAI3mCNg/T3vfqV2Zr7LwCWdlNUSaPeiipYD+ODO4w/Ov l6rMnuEOv7IQC8D0WQ5c3pXZo8tsQ7s= From: Sven Eckelmann To: linux-wireless@vger.kernel.org Cc: ath11k@lists.infradead.org, Sven Eckelmann Subject: [PATCH v4 1/3] mac80211: implement HE support for mesh Date: Wed, 3 Jul 2019 12:18:37 +0200 Message-Id: <20190703101839.18827-2-sven@narfation.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190703101839.18827-1-sven@narfation.org> References: <20190703101839.18827-1-sven@narfation.org> MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=narfation.org; s=20121; t=1562149137; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=yxSqv/s0rK9MzmA2NrC5jqNYf2mnkMEEXsn1g41gLBw=; b=R37SO2xXRykZcDpdONMsQ31s8A4kst7IhW/06oExnRtVIoaCqI1GKYCyd2rvJuGTLrs/Lm Kmxvd1Z9cfYjnp9cE1VjV4N80wRGa5t8h5jnUImIJZUHUfbRicTDuy9pgWA/VqvJnuNWlJ IwAZ8t4QLcRNii9Vgf7l0W/ibhrMMcs= ARC-Seal: i=1; s=20121; d=narfation.org; t=1562149137; a=rsa-sha256; cv=none; b=RxJtDwYopAuNn61dOLcUaRlAbSzmI9p9tKrR338AWHxRJkd79fwcS8lVysVqvsrn0rwHGZ QSP4kphRHu5+6LmM7DpKXp5EH6vJmUNycCmW3faxQkpQH/+/BEuV2ZIHM8++Vx0DQv7Mi0 KUDaO2nh/vzHcHPiYF+W//04g0Pinnk= ARC-Authentication-Results: i=1; ORIGINATING; auth=pass smtp.auth=sven smtp.mailfrom=sven@narfation.org Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Sven Eckelmann Implement the basics required for supporting high efficiency with mesh: include HE information elements in beacons, probe responses, and peering action frames, and check for compatible HE configurations when peering. Signed-off-by: Sven Eckelmann --- net/mac80211/ieee80211_i.h | 2 ++ net/mac80211/mesh.c | 62 ++++++++++++++++++++++++++++++++++++++ net/mac80211/mesh.h | 4 +++ net/mac80211/mesh_plink.c | 12 +++++++- net/mac80211/util.c | 49 ++++++++++++++++++++++++++++++ 5 files changed, 128 insertions(+), 1 deletion(-) diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index 004e2e3adb88..6e924ba9eeb1 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -2133,9 +2133,11 @@ u8 *ieee80211_ie_build_vht_cap(u8 *pos, struct ieee80211_sta_vht_cap *vht_cap, u32 cap); u8 *ieee80211_ie_build_vht_oper(u8 *pos, struct ieee80211_sta_vht_cap *vht_cap, const struct cfg80211_chan_def *chandef); +u8 ieee80211_ie_len_he_cap(struct ieee80211_sub_if_data *sdata, u8 iftype); u8 *ieee80211_ie_build_he_cap(u8 *pos, const struct ieee80211_sta_he_cap *he_cap, u8 *end); +u8 *ieee80211_ie_build_he_oper(u8 *pos); int ieee80211_parse_bitrates(struct cfg80211_chan_def *chandef, const struct ieee80211_supported_band *sband, const u8 *srates, int srates_len, u32 *rates); diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c index 2e7fa743c892..d09b3c789314 100644 --- a/net/mac80211/mesh.c +++ b/net/mac80211/mesh.c @@ -532,6 +532,61 @@ int mesh_add_vht_oper_ie(struct ieee80211_sub_if_data *sdata, return 0; } +int mesh_add_he_cap_ie(struct ieee80211_sub_if_data *sdata, + struct sk_buff *skb, u8 ie_len) +{ + const struct ieee80211_sta_he_cap *he_cap; + struct ieee80211_supported_band *sband; + u8 *pos; + + sband = ieee80211_get_sband(sdata); + if (!sband) + return -EINVAL; + + he_cap = ieee80211_get_he_iftype_cap(sband, NL80211_IFTYPE_MESH_POINT); + + if (!he_cap || + sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_20_NOHT || + sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_5 || + sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_10) + return 0; + + if (skb_tailroom(skb) < ie_len) + return -ENOMEM; + + pos = skb_put(skb, ie_len); + ieee80211_ie_build_he_cap(pos, he_cap, pos + ie_len); + + return 0; +} + +int mesh_add_he_oper_ie(struct ieee80211_sub_if_data *sdata, + struct sk_buff *skb) +{ + const struct ieee80211_sta_he_cap *he_cap; + struct ieee80211_supported_band *sband; + u8 *pos; + + sband = ieee80211_get_sband(sdata); + if (!sband) + return -EINVAL; + + he_cap = ieee80211_get_he_iftype_cap(sband, NL80211_IFTYPE_MESH_POINT); + if (!he_cap || + sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_20_NOHT || + sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_5 || + sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_10) + return 0; + + if (skb_tailroom(skb) < 2 + 1 + sizeof(struct ieee80211_he_operation)) + return -ENOMEM; + + pos = skb_put(skb, 2 + 1 + sizeof(struct ieee80211_he_operation)); + ieee80211_ie_build_he_oper(pos); + + return 0; +} + static void ieee80211_mesh_path_timer(struct timer_list *t) { struct ieee80211_sub_if_data *sdata = @@ -677,6 +732,7 @@ ieee80211_mesh_build_beacon(struct ieee80211_if_mesh *ifmsh) struct ieee80211_chanctx_conf *chanctx_conf; struct mesh_csa_settings *csa; enum nl80211_band band; + u8 ie_len_he_cap; u8 *pos; struct ieee80211_sub_if_data *sdata; int hdr_len = offsetofend(struct ieee80211_mgmt, u.beacon); @@ -687,6 +743,8 @@ ieee80211_mesh_build_beacon(struct ieee80211_if_mesh *ifmsh) band = chanctx_conf->def.chan->band; rcu_read_unlock(); + ie_len_he_cap = ieee80211_ie_len_he_cap(sdata, + NL80211_IFTYPE_MESH_POINT); head_len = hdr_len + 2 + /* NULL SSID */ /* Channel Switch Announcement */ @@ -706,6 +764,8 @@ ieee80211_mesh_build_beacon(struct ieee80211_if_mesh *ifmsh) 2 + sizeof(__le16) + /* awake window */ 2 + sizeof(struct ieee80211_vht_cap) + 2 + sizeof(struct ieee80211_vht_operation) + + ie_len_he_cap + + 2 + 1 + sizeof(struct ieee80211_he_operation) + ifmsh->ie_len; bcn = kzalloc(sizeof(*bcn) + head_len + tail_len, GFP_KERNEL); @@ -823,6 +883,8 @@ ieee80211_mesh_build_beacon(struct ieee80211_if_mesh *ifmsh) mesh_add_awake_window_ie(sdata, skb) || mesh_add_vht_cap_ie(sdata, skb) || mesh_add_vht_oper_ie(sdata, skb) || + mesh_add_he_cap_ie(sdata, skb, ie_len_he_cap) || + mesh_add_he_oper_ie(sdata, skb) || mesh_add_vendor_ies(sdata, skb)) goto out_free; diff --git a/net/mac80211/mesh.h b/net/mac80211/mesh.h index 94d57cce70da..953f720754e8 100644 --- a/net/mac80211/mesh.h +++ b/net/mac80211/mesh.h @@ -218,6 +218,10 @@ int mesh_add_vht_cap_ie(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb); int mesh_add_vht_oper_ie(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb); +int mesh_add_he_cap_ie(struct ieee80211_sub_if_data *sdata, + struct sk_buff *skb, u8 ie_len); +int mesh_add_he_oper_ie(struct ieee80211_sub_if_data *sdata, + struct sk_buff *skb); void mesh_rmc_free(struct ieee80211_sub_if_data *sdata); int mesh_rmc_init(struct ieee80211_sub_if_data *sdata); void ieee80211s_init(void); diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c index dd3aefd052a9..737c5f4dbf52 100644 --- a/net/mac80211/mesh_plink.c +++ b/net/mac80211/mesh_plink.c @@ -218,9 +218,12 @@ static int mesh_plink_frame_tx(struct ieee80211_sub_if_data *sdata, bool include_plid = false; u16 peering_proto = 0; u8 *pos, ie_len = 4; + u8 ie_len_he_cap; int hdr_len = offsetofend(struct ieee80211_mgmt, u.action.u.self_prot); int err = -ENOMEM; + ie_len_he_cap = ieee80211_ie_len_he_cap(sdata, + NL80211_IFTYPE_MESH_POINT); skb = dev_alloc_skb(local->tx_headroom + hdr_len + 2 + /* capability info */ @@ -233,6 +236,8 @@ static int mesh_plink_frame_tx(struct ieee80211_sub_if_data *sdata, 2 + sizeof(struct ieee80211_ht_operation) + 2 + sizeof(struct ieee80211_vht_cap) + 2 + sizeof(struct ieee80211_vht_operation) + + ie_len_he_cap + + 2 + 1 + sizeof(struct ieee80211_he_operation) + 2 + 8 + /* peering IE */ sdata->u.mesh.ie_len); if (!skb) @@ -321,7 +326,9 @@ static int mesh_plink_frame_tx(struct ieee80211_sub_if_data *sdata, if (mesh_add_ht_cap_ie(sdata, skb) || mesh_add_ht_oper_ie(sdata, skb) || mesh_add_vht_cap_ie(sdata, skb) || - mesh_add_vht_oper_ie(sdata, skb)) + mesh_add_vht_oper_ie(sdata, skb) || + mesh_add_he_cap_ie(sdata, skb, ie_len_he_cap) || + mesh_add_he_oper_ie(sdata, skb)) goto free; } @@ -433,6 +440,9 @@ static void mesh_sta_info_init(struct ieee80211_sub_if_data *sdata, ieee80211_vht_cap_ie_to_sta_vht_cap(sdata, sband, elems->vht_cap_elem, sta); + ieee80211_he_cap_ie_to_sta_he_cap(sdata, sband, elems->he_cap, + elems->he_cap_len, sta); + if (bw != sta->sta.bandwidth) changed |= IEEE80211_RC_BW_CHANGED; diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 1b224fa27367..52f5082bb165 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -2702,6 +2702,27 @@ u8 *ieee80211_ie_build_vht_cap(u8 *pos, struct ieee80211_sta_vht_cap *vht_cap, return pos; } +u8 ieee80211_ie_len_he_cap(struct ieee80211_sub_if_data *sdata, u8 iftype) +{ + const struct ieee80211_sta_he_cap *he_cap; + struct ieee80211_supported_band *sband; + u8 n; + + sband = ieee80211_get_sband(sdata); + if (!sband) + return 0; + + he_cap = ieee80211_get_he_iftype_cap(sband, iftype); + if (!he_cap) + return 0; + + n = ieee80211_he_mcs_nss_size(&he_cap->he_cap_elem); + return 2 + 1 + + sizeof(he_cap->he_cap_elem) + n + + ieee80211_he_ppe_size(he_cap->ppe_thres[0], + he_cap->he_cap_elem.phy_cap_info); +} + u8 *ieee80211_ie_build_he_cap(u8 *pos, const struct ieee80211_sta_he_cap *he_cap, u8 *end) @@ -2891,6 +2912,34 @@ u8 *ieee80211_ie_build_vht_oper(u8 *pos, struct ieee80211_sta_vht_cap *vht_cap, return pos + sizeof(struct ieee80211_vht_operation); } +u8 *ieee80211_ie_build_he_oper(u8 *pos) +{ + struct ieee80211_he_operation *he_oper; + u32 he_oper_params; + + *pos++ = WLAN_EID_EXTENSION; + *pos++ = 1 + sizeof(struct ieee80211_he_operation); + *pos++ = WLAN_EID_EXT_HE_OPERATION; + + he_oper_params = 0; + he_oper_params |= u32_encode_bits(1023, /* disabled */ + IEEE80211_HE_OPERATION_RTS_THRESHOLD_MASK); + he_oper_params |= u32_encode_bits(1, + IEEE80211_HE_OPERATION_ER_SU_DISABLE); + he_oper_params |= u32_encode_bits(1, + IEEE80211_HE_OPERATION_BSS_COLOR_DISABLED); + + he_oper = (struct ieee80211_he_operation *)pos; + he_oper->he_oper_params = cpu_to_le32(he_oper_params); + + /* don't require special HE peer rates */ + he_oper->he_mcs_nss_set = cpu_to_le16(0xffff); + + /* TODO add VHT operational and 6GHz operational subelement? */ + + return pos + sizeof(struct ieee80211_vht_operation); +} + bool ieee80211_chandef_ht_oper(const struct ieee80211_ht_operation *ht_oper, struct cfg80211_chan_def *chandef) { From patchwork Wed Jul 3 10:18:38 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sven Eckelmann X-Patchwork-Id: 11029301 X-Patchwork-Delegate: johannes@sipsolutions.net Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id ADB4514F6 for ; Wed, 3 Jul 2019 10:19:13 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9D840288E2 for ; Wed, 3 Jul 2019 10:19:13 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 915EC288E4; Wed, 3 Jul 2019 10:19:13 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C1501288EA for ; Wed, 3 Jul 2019 10:19:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726780AbfGCKTE (ORCPT ); Wed, 3 Jul 2019 06:19:04 -0400 Received: from dvalin.narfation.org ([213.160.73.56]:36510 "EHLO dvalin.narfation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726598AbfGCKTE (ORCPT ); Wed, 3 Jul 2019 06:19:04 -0400 Received: from sven-desktop.home.narfation.org (p4FCB2E24.dip0.t-ipconnect.de [79.203.46.36]) by dvalin.narfation.org (Postfix) with ESMTPSA id 17AA020925; Wed, 3 Jul 2019 10:18:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=narfation.org; s=20121; t=1562149139; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=CddxrG7t90QvFsgzm6JDns8u+pecVGWkAZKa2k8rGbQ=; b=tKNguPH8awyaPPEQKxC+O1l2vLGsMoDpLPl6qIc/toi6P8tJuKPaxOzlJujALnpJEATQCh 3tAtUv75CNWhhBvASddXyRK+WYO4eQLMe2GgKz+e7YRG+8ubXkGV8Kwd+bEwP3R5IdANU6 RxRuNFSfOOpHy+SVKkZNF1DnkbCJM28= From: Sven Eckelmann To: linux-wireless@vger.kernel.org Cc: ath11k@lists.infradead.org, Sven Eckelmann Subject: [PATCH v4 2/3] mac80211_hwsim: Register support for HE meshpoint Date: Wed, 3 Jul 2019 12:18:38 +0200 Message-Id: <20190703101839.18827-3-sven@narfation.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190703101839.18827-1-sven@narfation.org> References: <20190703101839.18827-1-sven@narfation.org> MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=narfation.org; s=20121; t=1562149139; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=CddxrG7t90QvFsgzm6JDns8u+pecVGWkAZKa2k8rGbQ=; b=LH1PJhOC/D0za4Pg1S13oWimVU4Q7pykKiRXYU9QloNkt02pWZoZA15AwfYjdvGg8ejv7n GS/C0HXF5j8ZAW4mEqG0znmwzSnsT7YyYfmc4+qP8BU9yIC132rjyNFuRJ7qEFZFzpL6rI JJgUcYFTkCpAvzjK1a3YOdNAh5JLnrs= ARC-Seal: i=1; s=20121; d=narfation.org; t=1562149139; a=rsa-sha256; cv=none; b=x010bHz3dQ5ceHoVXvzu8qtzWpiQv20HQ8gyv6CO+UB6fCqx3yyFzHKG6/BtULFH862lHv C0cGW6u0vnC5Y4Rb4nRSo60QiYOfhBgB75bmutECxf6vvfZn/GrTWsm7kt4aSl2s6erSRG BkrVqQq68aUlH8Bi5P+pcoULuDW0shQ= ARC-Authentication-Results: i=1; ORIGINATING; auth=pass smtp.auth=sven smtp.mailfrom=sven@narfation.org Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Sven Eckelmann Some features of 802.11ax without central organizing (AP) STA can also be used in mesh mode. hwsim can be used to assist initial development of these features without having access to HW. Signed-off-by: Sven Eckelmann --- drivers/net/wireless/mac80211_hwsim.c | 283 +++++++++++++++++--------- 1 file changed, 189 insertions(+), 94 deletions(-) diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 519b4ee88c5c..a3913b75d715 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -2496,116 +2496,211 @@ static void hwsim_mcast_new_radio(int id, struct genl_info *info, nlmsg_free(mcast_skb); } -static const struct ieee80211_sband_iftype_data he_capa_2ghz = { - /* TODO: should we support other types, e.g., P2P?*/ - .types_mask = BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_AP), - .he_cap = { - .has_he = true, - .he_cap_elem = { - .mac_cap_info[0] = - IEEE80211_HE_MAC_CAP0_HTC_HE, - .mac_cap_info[1] = - IEEE80211_HE_MAC_CAP1_TF_MAC_PAD_DUR_16US | - IEEE80211_HE_MAC_CAP1_MULTI_TID_AGG_RX_QOS_8, - .mac_cap_info[2] = - IEEE80211_HE_MAC_CAP2_BSR | - IEEE80211_HE_MAC_CAP2_MU_CASCADING | - IEEE80211_HE_MAC_CAP2_ACK_EN, - .mac_cap_info[3] = - IEEE80211_HE_MAC_CAP3_OMI_CONTROL | - IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_VHT_2, - .mac_cap_info[4] = IEEE80211_HE_MAC_CAP4_AMDSU_IN_AMPDU, - .phy_cap_info[1] = - IEEE80211_HE_PHY_CAP1_PREAMBLE_PUNC_RX_MASK | - IEEE80211_HE_PHY_CAP1_DEVICE_CLASS_A | - IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD | - IEEE80211_HE_PHY_CAP1_MIDAMBLE_RX_TX_MAX_NSTS, - .phy_cap_info[2] = - IEEE80211_HE_PHY_CAP2_NDP_4x_LTF_AND_3_2US | - IEEE80211_HE_PHY_CAP2_STBC_TX_UNDER_80MHZ | - IEEE80211_HE_PHY_CAP2_STBC_RX_UNDER_80MHZ | - IEEE80211_HE_PHY_CAP2_UL_MU_FULL_MU_MIMO | - IEEE80211_HE_PHY_CAP2_UL_MU_PARTIAL_MU_MIMO, - - /* Leave all the other PHY capability bytes unset, as - * DCM, beam forming, RU and PPE threshold information - * are not supported - */ +static const struct ieee80211_sband_iftype_data he_capa_2ghz[] = { + { + /* TODO: should we support other types, e.g., P2P?*/ + .types_mask = BIT(NL80211_IFTYPE_STATION) | + BIT(NL80211_IFTYPE_AP), + .he_cap = { + .has_he = true, + .he_cap_elem = { + .mac_cap_info[0] = + IEEE80211_HE_MAC_CAP0_HTC_HE, + .mac_cap_info[1] = + IEEE80211_HE_MAC_CAP1_TF_MAC_PAD_DUR_16US | + IEEE80211_HE_MAC_CAP1_MULTI_TID_AGG_RX_QOS_8, + .mac_cap_info[2] = + IEEE80211_HE_MAC_CAP2_BSR | + IEEE80211_HE_MAC_CAP2_MU_CASCADING | + IEEE80211_HE_MAC_CAP2_ACK_EN, + .mac_cap_info[3] = + IEEE80211_HE_MAC_CAP3_OMI_CONTROL | + IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_VHT_2, + .mac_cap_info[4] = IEEE80211_HE_MAC_CAP4_AMDSU_IN_AMPDU, + .phy_cap_info[1] = + IEEE80211_HE_PHY_CAP1_PREAMBLE_PUNC_RX_MASK | + IEEE80211_HE_PHY_CAP1_DEVICE_CLASS_A | + IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD | + IEEE80211_HE_PHY_CAP1_MIDAMBLE_RX_TX_MAX_NSTS, + .phy_cap_info[2] = + IEEE80211_HE_PHY_CAP2_NDP_4x_LTF_AND_3_2US | + IEEE80211_HE_PHY_CAP2_STBC_TX_UNDER_80MHZ | + IEEE80211_HE_PHY_CAP2_STBC_RX_UNDER_80MHZ | + IEEE80211_HE_PHY_CAP2_UL_MU_FULL_MU_MIMO | + IEEE80211_HE_PHY_CAP2_UL_MU_PARTIAL_MU_MIMO, + + /* Leave all the other PHY capability bytes + * unset, as DCM, beam forming, RU and PPE + * threshold information are not supported + */ + }, + .he_mcs_nss_supp = { + .rx_mcs_80 = cpu_to_le16(0xfffa), + .tx_mcs_80 = cpu_to_le16(0xfffa), + .rx_mcs_160 = cpu_to_le16(0xffff), + .tx_mcs_160 = cpu_to_le16(0xffff), + .rx_mcs_80p80 = cpu_to_le16(0xffff), + .tx_mcs_80p80 = cpu_to_le16(0xffff), + }, }, - .he_mcs_nss_supp = { - .rx_mcs_80 = cpu_to_le16(0xfffa), - .tx_mcs_80 = cpu_to_le16(0xfffa), - .rx_mcs_160 = cpu_to_le16(0xffff), - .tx_mcs_160 = cpu_to_le16(0xffff), - .rx_mcs_80p80 = cpu_to_le16(0xffff), - .tx_mcs_80p80 = cpu_to_le16(0xffff), + }, +#ifdef CONFIG_MAC80211_MESH + { + /* TODO: should we support other types, e.g., IBSS?*/ + .types_mask = BIT(NL80211_IFTYPE_MESH_POINT), + .he_cap = { + .has_he = true, + .he_cap_elem = { + .mac_cap_info[0] = + IEEE80211_HE_MAC_CAP0_HTC_HE, + .mac_cap_info[1] = + IEEE80211_HE_MAC_CAP1_MULTI_TID_AGG_RX_QOS_8, + .mac_cap_info[2] = + IEEE80211_HE_MAC_CAP2_ACK_EN, + .mac_cap_info[3] = + IEEE80211_HE_MAC_CAP3_OMI_CONTROL | + IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_VHT_2, + .mac_cap_info[4] = IEEE80211_HE_MAC_CAP4_AMDSU_IN_AMPDU, + .phy_cap_info[1] = + IEEE80211_HE_PHY_CAP1_PREAMBLE_PUNC_RX_MASK | + IEEE80211_HE_PHY_CAP1_DEVICE_CLASS_A | + IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD | + IEEE80211_HE_PHY_CAP1_MIDAMBLE_RX_TX_MAX_NSTS, + .phy_cap_info[2] = 0, + + /* Leave all the other PHY capability bytes + * unset, as DCM, beam forming, RU and PPE + * threshold information are not supported + */ + }, + .he_mcs_nss_supp = { + .rx_mcs_80 = cpu_to_le16(0xfffa), + .tx_mcs_80 = cpu_to_le16(0xfffa), + .rx_mcs_160 = cpu_to_le16(0xffff), + .tx_mcs_160 = cpu_to_le16(0xffff), + .rx_mcs_80p80 = cpu_to_le16(0xffff), + .tx_mcs_80p80 = cpu_to_le16(0xffff), + }, }, }, +#endif }; -static const struct ieee80211_sband_iftype_data he_capa_5ghz = { - /* TODO: should we support other types, e.g., P2P?*/ - .types_mask = BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_AP), - .he_cap = { - .has_he = true, - .he_cap_elem = { - .mac_cap_info[0] = - IEEE80211_HE_MAC_CAP0_HTC_HE, - .mac_cap_info[1] = - IEEE80211_HE_MAC_CAP1_TF_MAC_PAD_DUR_16US | - IEEE80211_HE_MAC_CAP1_MULTI_TID_AGG_RX_QOS_8, - .mac_cap_info[2] = - IEEE80211_HE_MAC_CAP2_BSR | - IEEE80211_HE_MAC_CAP2_MU_CASCADING | - IEEE80211_HE_MAC_CAP2_ACK_EN, - .mac_cap_info[3] = - IEEE80211_HE_MAC_CAP3_OMI_CONTROL | - IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_VHT_2, - .mac_cap_info[4] = IEEE80211_HE_MAC_CAP4_AMDSU_IN_AMPDU, - .phy_cap_info[0] = - IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_80MHZ_IN_5G | - IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G | - IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G, - .phy_cap_info[1] = - IEEE80211_HE_PHY_CAP1_PREAMBLE_PUNC_RX_MASK | - IEEE80211_HE_PHY_CAP1_DEVICE_CLASS_A | - IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD | - IEEE80211_HE_PHY_CAP1_MIDAMBLE_RX_TX_MAX_NSTS, - .phy_cap_info[2] = - IEEE80211_HE_PHY_CAP2_NDP_4x_LTF_AND_3_2US | - IEEE80211_HE_PHY_CAP2_STBC_TX_UNDER_80MHZ | - IEEE80211_HE_PHY_CAP2_STBC_RX_UNDER_80MHZ | - IEEE80211_HE_PHY_CAP2_UL_MU_FULL_MU_MIMO | - IEEE80211_HE_PHY_CAP2_UL_MU_PARTIAL_MU_MIMO, - - /* Leave all the other PHY capability bytes unset, as - * DCM, beam forming, RU and PPE threshold information - * are not supported - */ +static const struct ieee80211_sband_iftype_data he_capa_5ghz[] = { + { + /* TODO: should we support other types, e.g., P2P?*/ + .types_mask = BIT(NL80211_IFTYPE_STATION) | + BIT(NL80211_IFTYPE_AP), + .he_cap = { + .has_he = true, + .he_cap_elem = { + .mac_cap_info[0] = + IEEE80211_HE_MAC_CAP0_HTC_HE, + .mac_cap_info[1] = + IEEE80211_HE_MAC_CAP1_TF_MAC_PAD_DUR_16US | + IEEE80211_HE_MAC_CAP1_MULTI_TID_AGG_RX_QOS_8, + .mac_cap_info[2] = + IEEE80211_HE_MAC_CAP2_BSR | + IEEE80211_HE_MAC_CAP2_MU_CASCADING | + IEEE80211_HE_MAC_CAP2_ACK_EN, + .mac_cap_info[3] = + IEEE80211_HE_MAC_CAP3_OMI_CONTROL | + IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_VHT_2, + .mac_cap_info[4] = IEEE80211_HE_MAC_CAP4_AMDSU_IN_AMPDU, + .phy_cap_info[0] = + IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_80MHZ_IN_5G | + IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G | + IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G, + .phy_cap_info[1] = + IEEE80211_HE_PHY_CAP1_PREAMBLE_PUNC_RX_MASK | + IEEE80211_HE_PHY_CAP1_DEVICE_CLASS_A | + IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD | + IEEE80211_HE_PHY_CAP1_MIDAMBLE_RX_TX_MAX_NSTS, + .phy_cap_info[2] = + IEEE80211_HE_PHY_CAP2_NDP_4x_LTF_AND_3_2US | + IEEE80211_HE_PHY_CAP2_STBC_TX_UNDER_80MHZ | + IEEE80211_HE_PHY_CAP2_STBC_RX_UNDER_80MHZ | + IEEE80211_HE_PHY_CAP2_UL_MU_FULL_MU_MIMO | + IEEE80211_HE_PHY_CAP2_UL_MU_PARTIAL_MU_MIMO, + + /* Leave all the other PHY capability bytes + * unset, as DCM, beam forming, RU and PPE + * threshold information are not supported + */ + }, + .he_mcs_nss_supp = { + .rx_mcs_80 = cpu_to_le16(0xfffa), + .tx_mcs_80 = cpu_to_le16(0xfffa), + .rx_mcs_160 = cpu_to_le16(0xfffa), + .tx_mcs_160 = cpu_to_le16(0xfffa), + .rx_mcs_80p80 = cpu_to_le16(0xfffa), + .tx_mcs_80p80 = cpu_to_le16(0xfffa), + }, }, - .he_mcs_nss_supp = { - .rx_mcs_80 = cpu_to_le16(0xfffa), - .tx_mcs_80 = cpu_to_le16(0xfffa), - .rx_mcs_160 = cpu_to_le16(0xfffa), - .tx_mcs_160 = cpu_to_le16(0xfffa), - .rx_mcs_80p80 = cpu_to_le16(0xfffa), - .tx_mcs_80p80 = cpu_to_le16(0xfffa), + }, +#ifdef CONFIG_MAC80211_MESH + { + /* TODO: should we support other types, e.g., IBSS?*/ + .types_mask = BIT(NL80211_IFTYPE_MESH_POINT), + .he_cap = { + .has_he = true, + .he_cap_elem = { + .mac_cap_info[0] = + IEEE80211_HE_MAC_CAP0_HTC_HE, + .mac_cap_info[1] = + IEEE80211_HE_MAC_CAP1_MULTI_TID_AGG_RX_QOS_8, + .mac_cap_info[2] = + IEEE80211_HE_MAC_CAP2_ACK_EN, + .mac_cap_info[3] = + IEEE80211_HE_MAC_CAP3_OMI_CONTROL | + IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_VHT_2, + .mac_cap_info[4] = IEEE80211_HE_MAC_CAP4_AMDSU_IN_AMPDU, + .phy_cap_info[0] = + IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_80MHZ_IN_5G | + IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G | + IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G, + .phy_cap_info[1] = + IEEE80211_HE_PHY_CAP1_PREAMBLE_PUNC_RX_MASK | + IEEE80211_HE_PHY_CAP1_DEVICE_CLASS_A | + IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD | + IEEE80211_HE_PHY_CAP1_MIDAMBLE_RX_TX_MAX_NSTS, + .phy_cap_info[2] = 0, + + /* Leave all the other PHY capability bytes + * unset, as DCM, beam forming, RU and PPE + * threshold information are not supported + */ + }, + .he_mcs_nss_supp = { + .rx_mcs_80 = cpu_to_le16(0xfffa), + .tx_mcs_80 = cpu_to_le16(0xfffa), + .rx_mcs_160 = cpu_to_le16(0xfffa), + .tx_mcs_160 = cpu_to_le16(0xfffa), + .rx_mcs_80p80 = cpu_to_le16(0xfffa), + .tx_mcs_80p80 = cpu_to_le16(0xfffa), + }, }, }, +#endif }; static void mac80211_hswim_he_capab(struct ieee80211_supported_band *sband) { - if (sband->band == NL80211_BAND_2GHZ) + u16 n_iftype_data; + + if (sband->band == NL80211_BAND_2GHZ) { + n_iftype_data = ARRAY_SIZE(he_capa_2ghz); sband->iftype_data = - (struct ieee80211_sband_iftype_data *)&he_capa_2ghz; - else if (sband->band == NL80211_BAND_5GHZ) + (struct ieee80211_sband_iftype_data *)he_capa_2ghz; + } else if (sband->band == NL80211_BAND_5GHZ) { + n_iftype_data = ARRAY_SIZE(he_capa_5ghz); sband->iftype_data = - (struct ieee80211_sband_iftype_data *)&he_capa_5ghz; - else + (struct ieee80211_sband_iftype_data *)he_capa_5ghz; + } else { return; + } - sband->n_iftype_data = 1; + sband->n_iftype_data = n_iftype_data; } #ifdef CONFIG_MAC80211_MESH From patchwork Wed Jul 3 10:18:39 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sven Eckelmann X-Patchwork-Id: 11029297 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2337013B1 for ; Wed, 3 Jul 2019 10:19:13 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 14AB7288E2 for ; Wed, 3 Jul 2019 10:19:13 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 085F5288F1; Wed, 3 Jul 2019 10:19:13 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A17BA288E2 for ; Wed, 3 Jul 2019 10:19:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726765AbfGCKTD (ORCPT ); Wed, 3 Jul 2019 06:19:03 -0400 Received: from dvalin.narfation.org ([213.160.73.56]:36516 "EHLO dvalin.narfation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726434AbfGCKTC (ORCPT ); Wed, 3 Jul 2019 06:19:02 -0400 Received: from sven-desktop.home.narfation.org (p4FCB2E24.dip0.t-ipconnect.de [79.203.46.36]) by dvalin.narfation.org (Postfix) with ESMTPSA id 2E40D208EF; Wed, 3 Jul 2019 10:19:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=narfation.org; s=20121; t=1562149141; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=uFAdpu5W5pgQ6uC26s/F+q3bqzvGHMyyPnsJBTH91CQ=; b=WVk7kiZT2kKKR4ul2q9Dobvf/5d2rZnR2mczLfh6cwfAkJWr14odlqZmkusLnim8bCrJG5 sFa6vfiSSsYyPcvES9lM23sQT5dzJPlfbrIl/1DE1Xz/dSzUlvsPYj+Rygz9WbNeWVFbbE qY6smh/1Es5k0pH1U4Eltq4kmZ2bvcI= From: Sven Eckelmann To: linux-wireless@vger.kernel.org Cc: ath11k@lists.infradead.org, Sven Eckelmann Subject: [PATCH v4 3/3] ath11k: register HE mesh capabilities Date: Wed, 3 Jul 2019 12:18:39 +0200 Message-Id: <20190703101839.18827-4-sven@narfation.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190703101839.18827-1-sven@narfation.org> References: <20190703101839.18827-1-sven@narfation.org> MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=narfation.org; s=20121; t=1562149141; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=uFAdpu5W5pgQ6uC26s/F+q3bqzvGHMyyPnsJBTH91CQ=; b=bwpqJgV4P50rRq2lVxlp2l6x//rW6P7T2MLqGjV10xckf69FiTjbpJnWtZG7Uqktl//SsN xo72nd30DsZBkrpeFcrjWFOTXBnk9svP+vSMu8rLuDcfKWValG8rgBPMX/DMT6LFLHSUbm WkUAxfAtMXvN1P14hWTdiBSu9hwYc8s= ARC-Seal: i=1; s=20121; d=narfation.org; t=1562149141; a=rsa-sha256; cv=none; b=It4DZ7T36hhcIZT1lNYNGnoQtrpnEIRjTUA/ulbueIj7vZAC3jIe0RoMAl6bMq1Cz3sYiE 2BM62NGMSL2b9d/xKQJAh3BYhEOSQ5oYVyguzCsWam+i+3k2enxYbNaj+tC0BDyTtmRr5R 2xixP/IIQfE++yrOKc3yZs07zdFXkpM= ARC-Authentication-Results: i=1; ORIGINATING; auth=pass smtp.auth=sven smtp.mailfrom=sven@narfation.org Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Sven Eckelmann The capabilities for the HE mesh are generated from the capabilities reported by the fw. But the firmware only reports the overall capabilities and not the one which are specific for mesh. Some of them (TWT, MU UL/DL, TB PPDU, ...) require an infrastructure setup with a main STA (AP) controlling the operations. This is not the case for mesh and thus these capabilities are removed from the list of capabilities. Signed-off-by: Sven Eckelmann --- drivers/net/wireless/ath/ath11k/mac.c | 56 +++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index dd164b5bb51a..3a3296b83cc1 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -3150,6 +3150,7 @@ static int ath11k_mac_copy_he_cap(struct ath11k *ar, switch (i) { case NL80211_IFTYPE_STATION: case NL80211_IFTYPE_AP: + case NL80211_IFTYPE_MESH_POINT: break; default: @@ -3190,6 +3191,61 @@ static int ath11k_mac_copy_he_cap(struct ath11k *ar, he_cap_elem->phy_cap_info[9] |= IEEE80211_HE_PHY_CAP9_TX_1024_QAM_LESS_THAN_242_TONE_RU; break; + case NL80211_IFTYPE_MESH_POINT: + he_cap_elem->mac_cap_info[0] &= + ~(IEEE80211_HE_MAC_CAP0_TWT_RES | + IEEE80211_HE_MAC_CAP0_TWT_REQ); + he_cap_elem->mac_cap_info[2] &= + ~(IEEE80211_HE_MAC_CAP2_TRS | + IEEE80211_HE_MAC_CAP2_BCAST_TWT | + IEEE80211_HE_MAC_CAP2_MU_CASCADING); + he_cap_elem->mac_cap_info[3] &= + ~(IEEE80211_HE_MAC_CAP3_FLEX_TWT_SCHED | + IEEE80211_HE_MAC_CAP2_BCAST_TWT | + IEEE80211_HE_MAC_CAP2_MU_CASCADING); + he_cap_elem->mac_cap_info[4] &= + ~(IEEE80211_HE_MAC_CAP4_BSRP_BQRP_A_MPDU_AGG | + IEEE80211_HE_MAC_CAP4_BQR); + he_cap_elem->mac_cap_info[5] &= + ~(IEEE80211_HE_MAC_CAP5_SUBCHAN_SELECVITE_TRANSMISSION | + IEEE80211_HE_MAC_CAP5_UL_2x996_TONE_RU | + IEEE80211_HE_MAC_CAP5_PUNCTURED_SOUNDING | + IEEE80211_HE_MAC_CAP5_HT_VHT_TRIG_FRAME_RX); + + he_cap_elem->phy_cap_info[2] &= + ~(IEEE80211_HE_PHY_CAP2_UL_MU_FULL_MU_MIMO | + IEEE80211_HE_PHY_CAP2_UL_MU_PARTIAL_MU_MIMO); + he_cap_elem->phy_cap_info[3] &= + ~(IEEE80211_HE_PHY_CAP3_RX_HE_MU_PPDU_FROM_NON_AP_STA | + IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_TX_MASK | + IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_RX_MASK); + he_cap_elem->phy_cap_info[4] &= + ~IEEE80211_HE_PHY_CAP4_MU_BEAMFORMER; + he_cap_elem->phy_cap_info[5] &= + ~IEEE80211_HE_PHY_CAP5_NG16_MU_FEEDBACK; + he_cap_elem->phy_cap_info[6] &= + ~(IEEE80211_HE_PHY_CAP6_CODEBOOK_SIZE_75_MU | + IEEE80211_HE_PHY_CAP6_TRIG_MU_BEAMFORMER_FB | + IEEE80211_HE_PHY_CAP6_TRIG_CQI_FB | + IEEE80211_HE_PHY_CAP6_PARTIAL_BANDWIDTH_DL_MUMIMO); + he_cap_elem->phy_cap_info[7] &= + ~(IEEE80211_HE_PHY_CAP7_SRP_BASED_SR | + IEEE80211_HE_PHY_CAP7_POWER_BOOST_FACTOR_AR | + IEEE80211_HE_PHY_CAP7_STBC_TX_ABOVE_80MHZ | + IEEE80211_HE_PHY_CAP7_STBC_RX_ABOVE_80MHZ); + he_cap_elem->phy_cap_info[8] &= + ~(IEEE80211_HE_PHY_CAP8_HE_ER_SU_PPDU_4XLTF_AND_08_US_GI | + IEEE80211_HE_PHY_CAP8_20MHZ_IN_40MHZ_HE_PPDU_IN_2G | + IEEE80211_HE_PHY_CAP8_20MHZ_IN_160MHZ_HE_PPDU | + IEEE80211_HE_PHY_CAP8_80MHZ_IN_160MHZ_HE_PPDU); + he_cap_elem->phy_cap_info[9] &= + ~(IEEE80211_HE_PHY_CAP9_LONGER_THAN_16_SIGB_OFDM_SYM | + IEEE80211_HE_PHY_CAP9_NON_TRIGGERED_CQI_FEEDBACK | + IEEE80211_HE_PHY_CAP9_RX_1024_QAM_LESS_THAN_242_TONE_RU | + IEEE80211_HE_PHY_CAP9_TX_1024_QAM_LESS_THAN_242_TONE_RU | + IEEE80211_HE_PHY_CAP9_RX_FULL_BW_SU_USING_MU_WITH_COMP_SIGB | + IEEE80211_HE_PHY_CAP9_RX_FULL_BW_SU_USING_MU_WITH_NON_COMP_SIGB); + break; } he_cap->he_mcs_nss_supp.rx_mcs_80 =