From patchwork Sat Jul 6 08:28:07 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Wang X-Patchwork-Id: 811172 Received: from mail-oo1-f42.google.com (mail-oo1-f42.google.com [209.85.161.42]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 36F944C3D0 for ; Sat, 6 Jul 2024 08:29:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.42 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720254550; cv=none; b=i1prwWetxPfE6RNBK5tw/8QRo4ZzSC1JehW8MZGjUASayVqBHa3TVrLrKF+yPvqve4c4SQ7d9IFnn2iTMWJE24RMZKMyAd85V5WnBbHP053bgot7NevV6MjgCivVSB92RAu9GuPMHA7/HoZ0sVbcxyUSfuh8871lWFPcP7I25Lk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720254550; c=relaxed/simple; bh=aije1VGNsaJTFW/oAOiH7oKtz7rydn3N/BjlbK37BXE=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=Ytpsim2K1QZMGnnA73YuSbeOJuSLtEn2POevH2xByYbQWcPKBSTOLhwea8F87RAoT2VCW5DeB7vLQC2vNM7JrktEvy1rgV6KTUdsR3MG0BAEJKlSbhR7MP42y6PTkyqxIfkB5JK8rIx0Ga3Sc0qxkX8bXqffCQH1aB37OmCsZhs= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org; spf=pass smtp.mailfrom=gmail.com; arc=none smtp.client-ip=209.85.161.42 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-oo1-f42.google.com with SMTP id 006d021491bc7-5c66c4c30bfso4138eaf.2 for ; Sat, 06 Jul 2024 01:29:09 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1720254548; x=1720859348; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=0SdoXLXIu+HvSjVwv2ngUt5gbyZnRN7Gqj36N7mgsJo=; b=FQ+j6fza54Nfer52wGWTLZv5Elr1MEHarC88sAuyiQBRKm2NDih3MO/I6u/5tL8UGn fmNmfsZIj5VYVrJvGg6fjwduvC8SXSmZSZdjL6d5cieSIc1H8ERguxBmTVYkyzu6W/ef 33v67/wkCFW5ciDMScg1c2OQ6Rs3GsfBDAzIuM6d00QO1hnnIQHG5WOvsfV2JKGYj6w6 YEw0h+X2BS8sJeKXANIYSDnp+pHTuyQayOZF2PEh3qMk2r7WBk2DrXLHQc5b+QJ1XT01 QA2x0K4bMseCUMNyMFaVSj+AaxD666Cohg+7VYmeTr2J+8j5f4YcQ0SGwm1lOeFcdZ+2 wwJw== X-Forwarded-Encrypted: i=1; AJvYcCWWNeqLe6AD/yK7vFpD3563moqwA89+YxrGFjugBbEW0kn2TO3gyH2Ij1FTt782Gjdc1cXAf1Ybt32bnH250QCWSw1X5N9Ahwo4XxoZLTM= X-Gm-Message-State: AOJu0YzfAWRb8FPZqIClVsleoT+7Onxoxi7K624J/J3YZJQpplXOsohx 9gSZ7MRjhrgwpXUaSyvTx7vAdM58EAYdX6/9B/BAWk+msBPVpJvCzwdWyoly X-Google-Smtp-Source: AGHT+IFSM1KejwThfKI59psSqbCJd8hsVG0T4rGP3gosGe/XsVKfdWxA91fA4LN2yCedSML9ivzIVA== X-Received: by 2002:a4a:ead8:0:b0:5c6:6aae:b5f5 with SMTP id 006d021491bc7-5c66aaeb9e2mr305319eaf.0.1720254548387; Sat, 06 Jul 2024 01:29:08 -0700 (PDT) Received: from sean-ThinkPad-T450s.attlocal.net ([2600:1702:5083:7610:1e13:57ab:ecc5:1fd4]) by smtp.gmail.com with ESMTPSA id 586e51a60fabf-25e71070ba1sm10744fac.34.2024.07.06.01.29.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 06 Jul 2024 01:29:06 -0700 (PDT) From: sean.wang@kernel.org To: nbd@nbd.name, lorenzo.bianconi@redhat.com Cc: sean.wang@mediatek.com, deren.wu@mediatek.com, mingyen.hsieh@mediatek.com, linux-wireless@vger.kernel.org, linux-mediatek@lists.infradead.org Subject: [PATCH v2 27/37] wifi: mt76: mt7925: update mt7925_mcu_bss_mld_tlv for MLO Date: Sat, 6 Jul 2024 01:28:07 -0700 Message-Id: <2d89b93bcfd92e7c6987aaa0a3c4637e605ac154.1720248331.git.sean.wang@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Sean Wang update mt7925_mcu_bss_mld_tlv for the MLO-enabled firmware, the change remains compatible with the non-MLO mode and the older firmware. Co-developed-by: Ming Yen Hsieh Signed-off-by: Ming Yen Hsieh Co-developed-by: Deren Wu Signed-off-by: Deren Wu Signed-off-by: Sean Wang --- .../net/wireless/mediatek/mt76/mt7925/mcu.c | 22 +++++++++++-------- .../net/wireless/mediatek/mt76/mt7925/mcu.h | 5 ++++- 2 files changed, 17 insertions(+), 10 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c index 38e2ac5efb6b..53228bbed2c6 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c @@ -2393,24 +2393,29 @@ mt7925_mcu_bss_bmc_tlv(struct sk_buff *skb, struct mt792x_phy *phy, static void mt7925_mcu_bss_mld_tlv(struct sk_buff *skb, - struct ieee80211_bss_conf *link_conf, - struct ieee80211_link_sta *link_sta) + struct ieee80211_bss_conf *link_conf) { struct mt792x_bss_conf *mconf = mt792x_link_conf_to_mconf(link_conf); - bool is_mld = ieee80211_vif_is_mld(link_conf->vif); + struct mt792x_vif *mvif = (struct mt792x_vif *)link_conf->vif->drv_priv; struct bss_mld_tlv *mld; struct tlv *tlv; + bool is_mld; + + is_mld = ieee80211_vif_is_mld(link_conf->vif) || + (hweight16(mvif->valid_links) > 1); tlv = mt76_connac_mcu_add_tlv(skb, UNI_BSS_INFO_MLD, sizeof(*mld)); mld = (struct bss_mld_tlv *)tlv; - mld->link_id = link_sta ? (is_mld ? link_conf->link_id : 0) : 0xff; - mld->group_mld_id = is_mld ? mconf->mt76.idx : 0xff; + mld->link_id = is_mld ? link_conf->link_id : 0xff; + /* apply the index of the primary link */ + mld->group_mld_id = is_mld ? mvif->bss_conf.mt76.idx : 0xff; mld->own_mld_id = mconf->mt76.idx + 32; mld->remap_idx = 0xff; + mld->eml_enable = !!(link_conf->vif->cfg.eml_cap & + IEEE80211_EML_CAP_EMLSR_SUPP); - if (link_sta) - memcpy(mld->mac_addr, link_sta->addr, ETH_ALEN); + memcpy(mld->mac_addr, link_conf->addr, ETH_ALEN); } static void @@ -2520,10 +2525,9 @@ int mt7925_mcu_add_bss_info(struct mt792x_phy *phy, mt7925_mcu_bss_basic_tlv(skb, link_conf, link_sta, ctx, phy->mt76, mvif->sta.deflink.wcid.idx, enable); mt7925_mcu_bss_sec_tlv(skb, link_conf); - mt7925_mcu_bss_bmc_tlv(skb, phy, ctx, link_conf); mt7925_mcu_bss_qos_tlv(skb, link_conf); - mt7925_mcu_bss_mld_tlv(skb, link_conf, link_sta); + mt7925_mcu_bss_mld_tlv(skb, link_conf); mt7925_mcu_bss_ifs_tlv(skb, link_conf); if (link_conf->he_support) { diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.h index 6ae5286385d9..7b0c6937f918 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.h @@ -366,7 +366,10 @@ struct bss_mld_tlv { u8 mac_addr[ETH_ALEN]; u8 remap_idx; u8 link_id; - u8 __rsv[2]; + u8 eml_enable; + u8 max_link_num; + u8 hybrid_mode; + u8 __rsv[3]; } __packed; struct sta_rec_ba_uni {