From patchwork Tue Jan 31 09:36:01 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shayne Chen X-Patchwork-Id: 650013 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 E59F2C636CC for ; Tue, 31 Jan 2023 09:36:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231888AbjAaJgp (ORCPT ); Tue, 31 Jan 2023 04:36:45 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34580 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231786AbjAaJgo (ORCPT ); Tue, 31 Jan 2023 04:36:44 -0500 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B2FDD2CC61 for ; Tue, 31 Jan 2023 01:36:37 -0800 (PST) X-UUID: bdc4ec74a14a11ed945fc101203acc17-20230131 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=vkO5aTZN1uf1h2I1D8925XdCyN6nmzdlQkdnQhsjLpU=; b=Z5DUmPcbvmcVSL3GUf6w+YjtjYI16lz1sNE5z9lJ0FoAOECFkafa9JFpgibCTA6XQdMaXD4HfCtiACiIZuQHeemMk42f0EPeQ5sD0sEjBYB9+pZggEWNd18EvDAMBBpdw6ic5ARIEBi1boViGzlhP/yCl/+8XQYKyt0We3FtSK0=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.18, REQID:c1bacb21-0488-4048-ab64-2f1c5bfe881a, IP:0, U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:95,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:95 X-CID-INFO: VERSION:1.1.18, REQID:c1bacb21-0488-4048-ab64-2f1c5bfe881a, IP:0, URL :0,TC:0,Content:0,EDM:0,RT:0,SF:95,FILE:0,BULK:0,RULE:Spam_GS981B3D,ACTION :quarantine,TS:95 X-CID-META: VersionHash:3ca2d6b, CLOUDID:fa2b04f7-ff42-4fb0-b929-626456a83c14, B ulkID:230131173630XBELAVW8,BulkQuantity:0,Recheck:0,SF:29|28|17|19|48,TC:n il,Content:0,EDM:-3,IP:nil,URL:0,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OS I:0,OSA:0 X-CID-BVR: 0 X-UUID: bdc4ec74a14a11ed945fc101203acc17-20230131 Received: from mtkmbs10n1.mediatek.inc [(172.21.101.34)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1595093901; Tue, 31 Jan 2023 17:36:30 +0800 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) 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; Tue, 31 Jan 2023 17:36:29 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Tue, 31 Jan 2023 17:36:29 +0800 From: Shayne Chen To: Felix Fietkau CC: linux-wireless , Lorenzo Bianconi , Ryder Lee , Evelyn Tsai , Bo Jiao , linux-mediatek , Shayne Chen Subject: [PATCH v2 03/13] wifi: mt76: connac: add helpers for EHT capability Date: Tue, 31 Jan 2023 17:36:01 +0800 Message-ID: <20230131093611.30914-4-shayne.chen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20230131093611.30914-1-shayne.chen@mediatek.com> References: <20230131093611.30914-1-shayne.chen@mediatek.com> MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Add helpers to get eht cap and phymode on different bands and vifs. This is the preliminary patch to add EHT support for mt7996. Signed-off-by: Shayne Chen --- .../wireless/mediatek/mt76/mt76_connac_mcu.c | 46 +++++++++++++++++++ .../wireless/mediatek/mt76/mt76_connac_mcu.h | 4 ++ 2 files changed, 50 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c index 5a047e630860..efb9bfaa187f 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c @@ -1329,6 +1329,40 @@ u8 mt76_connac_get_phy_mode(struct mt76_phy *phy, struct ieee80211_vif *vif, } EXPORT_SYMBOL_GPL(mt76_connac_get_phy_mode); +u8 mt76_connac_get_phy_mode_ext(struct mt76_phy *phy, struct ieee80211_vif *vif, + enum nl80211_band band) +{ + const struct ieee80211_sta_eht_cap *eht_cap; + struct ieee80211_supported_band *sband; + u8 mode = 0; + + if (band == NL80211_BAND_6GHZ) + mode |= PHY_MODE_AX_6G; + + sband = phy->hw->wiphy->bands[band]; + eht_cap = ieee80211_get_eht_iftype_cap(sband, vif->type); + + if (!eht_cap || !eht_cap->has_eht) + return mode; + + switch (band) { + case NL80211_BAND_6GHZ: + mode |= PHY_MODE_BE_6G; + break; + case NL80211_BAND_5GHZ: + mode |= PHY_MODE_BE_5G; + break; + case NL80211_BAND_2GHZ: + mode |= PHY_MODE_BE_24G; + break; + default: + break; + } + + return mode; +} +EXPORT_SYMBOL_GPL(mt76_connac_get_phy_mode_ext); + const struct ieee80211_sta_he_cap * mt76_connac_get_he_phy_cap(struct mt76_phy *phy, struct ieee80211_vif *vif) { @@ -1341,6 +1375,18 @@ mt76_connac_get_he_phy_cap(struct mt76_phy *phy, struct ieee80211_vif *vif) } EXPORT_SYMBOL_GPL(mt76_connac_get_he_phy_cap); +const struct ieee80211_sta_eht_cap * +mt76_connac_get_eht_phy_cap(struct mt76_phy *phy, struct ieee80211_vif *vif) +{ + enum nl80211_band band = phy->chandef.chan->band; + struct ieee80211_supported_band *sband; + + sband = phy->hw->wiphy->bands[band]; + + return ieee80211_get_eht_iftype_cap(sband, vif->type); +} +EXPORT_SYMBOL_GPL(mt76_connac_get_eht_phy_cap); + #define DEFAULT_HE_PE_DURATION 4 #define DEFAULT_HE_DURATION_RTS_THRES 1023 static void diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h index ebd64bec9f68..2c22f60cc56d 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h @@ -1872,8 +1872,12 @@ void mt76_connac_mcu_reg_wr(struct mt76_dev *dev, u32 offset, u32 val); const struct ieee80211_sta_he_cap * mt76_connac_get_he_phy_cap(struct mt76_phy *phy, struct ieee80211_vif *vif); +const struct ieee80211_sta_eht_cap * +mt76_connac_get_eht_phy_cap(struct mt76_phy *phy, struct ieee80211_vif *vif); u8 mt76_connac_get_phy_mode(struct mt76_phy *phy, struct ieee80211_vif *vif, enum nl80211_band band, struct ieee80211_sta *sta); +u8 mt76_connac_get_phy_mode_ext(struct mt76_phy *phy, struct ieee80211_vif *vif, + enum nl80211_band band); int mt76_connac_mcu_add_key(struct mt76_dev *dev, struct ieee80211_vif *vif, struct mt76_connac_sta_key_conf *sta_key_conf,