From patchwork Fri Mar 4 08:01:17 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: MeiChia Chiu X-Patchwork-Id: 548478 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 3E613C433F5 for ; Fri, 4 Mar 2022 08:01:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230190AbiCDICf (ORCPT ); Fri, 4 Mar 2022 03:02:35 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47450 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230046AbiCDICe (ORCPT ); Fri, 4 Mar 2022 03:02:34 -0500 Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A06EF195308 for ; Fri, 4 Mar 2022 00:01:46 -0800 (PST) X-UUID: 20993306942745768252eca18f762986-20220304 X-UUID: 20993306942745768252eca18f762986-20220304 Received: from mtkcas10.mediatek.inc [(172.21.101.39)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 315467018; Fri, 04 Mar 2022 16:01:43 +0800 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.3; Fri, 4 Mar 2022 16:01:41 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Fri, 4 Mar 2022 16:01:41 +0800 From: MeiChia Chiu To: Felix Fietkau CC: Lorenzo Bianconi , Shayne Chen , Evelyn Tsai , Ryder Lee , , , MeiChia Chiu , Money Wang Subject: [PATCH 1/4] mt76: connac: add 6 GHz support for wtbl and starec configuration Date: Fri, 4 Mar 2022 16:01:17 +0800 Message-ID: <20220304080120.3907-1-MeiChia.Chiu@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Since there are no HT & VHT IEs being sent in 6ghz, some capabilities judgement and parsing for wtbl & starec configuration should be modified to reflect such changes. Reviewed-by: Ryder Lee Signed-off-by: Money Wang Signed-off-by: MeiChia Chiu --- The series is based on https://patchwork.kernel.org/project/linux-wireless/patch/20220302061406.24797-1-MeiChia.Chiu@mediatek.com/ --- .../wireless/mediatek/mt76/mt76_connac_mcu.c | 24 ++++++++++++++----- 1 file changed, 18 insertions(+), 6 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c index 6c762fbf9aaa..9f83fa379396 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c @@ -905,18 +905,27 @@ void mt76_connac_mcu_wtbl_ht_tlv(struct mt76_dev *dev, struct sk_buff *skb, struct tlv *tlv; u32 flags = 0; - if (sta->ht_cap.ht_supported) { + if (sta->ht_cap.ht_supported || sta->he_6ghz_capa.capa) { tlv = mt76_connac_mcu_add_nested_tlv(skb, WTBL_HT, sizeof(*ht), wtbl_tlv, sta_wtbl); ht = (struct wtbl_ht *)tlv; ht->ldpc = ht_ldpc && !!(sta->ht_cap.cap & IEEE80211_HT_CAP_LDPC_CODING); - ht->af = sta->ht_cap.ampdu_factor; - ht->mm = sta->ht_cap.ampdu_density; + + if (sta->ht_cap.ht_supported) { + ht->af = sta->ht_cap.ampdu_factor; + ht->mm = sta->ht_cap.ampdu_density; + } else { + ht->af = FIELD_GET(IEEE80211_HE_6GHZ_CAP_MAX_AMPDU_LEN_EXP, + sta->he_6ghz_capa.capa); + ht->mm = FIELD_GET(IEEE80211_HE_6GHZ_CAP_MIN_MPDU_START, + sta->he_6ghz_capa.capa); + } + ht->ht = true; } - if (sta->vht_cap.vht_supported) { + if (sta->vht_cap.vht_supported || sta->he_6ghz_capa.capa) { struct wtbl_vht *vht; u8 af; @@ -1242,7 +1251,7 @@ u8 mt76_connac_get_phy_mode(struct mt76_phy *phy, struct ieee80211_vif *vif, if (he_cap && he_cap->has_he) mode |= PHY_MODE_AX_24G; - } else if (band == NL80211_BAND_5GHZ || band == NL80211_BAND_6GHZ) { + } else if (band == NL80211_BAND_5GHZ) { mode |= PHY_MODE_A; if (ht_cap->ht_supported) @@ -1251,8 +1260,11 @@ u8 mt76_connac_get_phy_mode(struct mt76_phy *phy, struct ieee80211_vif *vif, if (vht_cap->vht_supported) mode |= PHY_MODE_AC; - if (he_cap && he_cap->has_he && band == NL80211_BAND_5GHZ) + if (he_cap && he_cap->has_he) mode |= PHY_MODE_AX_5G; + } else if (band == NL80211_BAND_6GHZ) { + mode |= PHY_MODE_A | PHY_MODE_AN | + PHY_MODE_AC | PHY_MODE_AX_5G; } return mode;