From patchwork Thu Jun 13 03:02:17 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Wang X-Patchwork-Id: 804137 Received: from mail-oo1-f49.google.com (mail-oo1-f49.google.com [209.85.161.49]) (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 9FCE412D1F4 for ; Thu, 13 Jun 2024 03:03:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.49 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718247818; cv=none; b=sXyToC2BdfuOrKU/tf/dZ1+40Wodte3pB/psg6Wz/NDz+gp7lHKXb5k3HAdKjDI7yUpgnB4YQq1XJItVRV4j9Qy+nbO1Om8INzMHaAkVgw10yQRiKMkZG9GhSGrKvlK24S6jyw+/BafALDd81ytkg3S8qk4RGHf9h3DFA0lliJc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718247818; c=relaxed/simple; bh=wN3upKJBUWWOxO+5nY8XC1aotIwI8XaJCBue7UGnlyA=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=FfXzI2ilWtFbFxMs21dIULzdzYX9JHighNhRXccAXKpZXZ10jrDYYYvPFNd/2sWAX/jI+puloaYRwUy/ykbWnzekqsjhP7B442EM3vcU2wKfPn+N6E7JEqLYOAaGCn5z7f8Szm+h5FP0/4EyGQq9z0MQRYO6TYi1hcsHMKVVcwI= 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=209.85.161.49 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-f49.google.com with SMTP id 006d021491bc7-5b97f09cde3so43143eaf.0 for ; Wed, 12 Jun 2024 20:03:36 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1718247816; x=1718852616; 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=biE13+3PSSXUiakyN44C2L8O3X99s+HJgpD9eJi/PQg=; b=bIaG0rLp6fYoI/X/dRfrVV10BDHTjCui8qNxCQ4aSnjSckziHhtHmbcTo5PACckKVE TIh4f0unLz6lEP7gQD3Pvtwz7G31kzGRKrRrVAwvInLXUjzIt2KTL2oRl/mg2bo6Q8tt BRcZzmRTPGpJF3osSa4odhin6pC/Epn46BKQwU1FZovgZAubXPEGLDJkj1BWl4/lhxvF /yQkV5ozH6sB4uiQaxdm615u+GkSwiCKTQqzz6BTmSMk6X4afqBhzTNWP3w49hLp4aQf kMrysRPc74tqyXxtuihu0APkdMnjPLNR4jUKAZzd85lm5ffXi/CtwQEjhTHboIQsL00K 9o+A== X-Forwarded-Encrypted: i=1; AJvYcCXez7abhMCXPgXoDPExbqcnBiYhbckw6kOUizuTEPH3PDC8N4PmjRtO/WTdWLCazz36CEgrlCuOQvVRw0X/sQ==@vger.kernel.org X-Gm-Message-State: AOJu0YwBov3ndzH7NT83O4IrqTfwx2LP5i1ZKedKZw51odgUaCE7e3Ll h/Fr8EZaVj4OfNAhhq7t2rdoj3PVyStGL0VLzMQJR4ZBM5LLF+B3 X-Google-Smtp-Source: AGHT+IFkFw7WYMSBH32cZ5CQVdLeLQ+zq1uxq9mqpQa/H0Fd8SFtYYvVtzEcbAScavH1J1ZMgB2CvA== X-Received: by 2002:a4a:8552:0:b0:5ba:ca86:a025 with SMTP id 006d021491bc7-5bb3b7a9135mr3996561eaf.0.1718247815634; Wed, 12 Jun 2024 20:03:35 -0700 (PDT) Received: from sean-ThinkPad-T450s.lan ([207.191.35.252]) by smtp.gmail.com with ESMTPSA id 006d021491bc7-5bd629263c5sm67685eaf.46.2024.06.12.20.03.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Jun 2024 20:03:34 -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 23/47] wifi: mt76: mt7925: mt7925_mcu_set_chctx rely on mt7925_mcu_bss_rlm_tlv Date: Wed, 12 Jun 2024 20:02:17 -0700 Message-Id: <20240613030241.5771-24-sean.wang@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240613030241.5771-1-sean.wang@kernel.org> References: <20240613030241.5771-1-sean.wang@kernel.org> Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Sean Wang make mt7925_mcu_set_chctx rely on mt7925_mcu_bss_rlm_tlv to get rid of the redundant code. Signed-off-by: Sean Wang --- .../net/wireless/mediatek/mt76/mt7925/mcu.c | 95 ++++--------------- 1 file changed, 16 insertions(+), 79 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c index 96b7a9df17d8..9d56013b2f55 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c @@ -1974,85 +1974,6 @@ void mt7925_mcu_bss_rlm_tlv(struct sk_buff *skb, struct mt76_phy *phy, req->sco = 3; /* SCB */ } -int mt7925_mcu_set_chctx(struct mt76_phy *phy, struct mt76_vif *mvif, - struct ieee80211_chanctx_conf *ctx) -{ - struct cfg80211_chan_def *chandef = ctx ? &ctx->def : &phy->chandef; - int freq1 = chandef->center_freq1, freq2 = chandef->center_freq2; - enum nl80211_band band = chandef->chan->band; - struct mt76_dev *mdev = phy->dev; - struct { - struct { - u8 bss_idx; - u8 pad[3]; - } __packed hdr; - struct rlm_tlv { - __le16 tag; - __le16 len; - u8 control_channel; - u8 center_chan; - u8 center_chan2; - u8 bw; - u8 tx_streams; - u8 rx_streams; - u8 ht_op_info; - u8 sco; - u8 band; - u8 pad[3]; - } __packed rlm; - } __packed rlm_req = { - .hdr = { - .bss_idx = mvif->idx, - }, - .rlm = { - .tag = cpu_to_le16(UNI_BSS_INFO_RLM), - .len = cpu_to_le16(sizeof(struct rlm_tlv)), - .control_channel = chandef->chan->hw_value, - .center_chan = ieee80211_frequency_to_channel(freq1), - .center_chan2 = ieee80211_frequency_to_channel(freq2), - .tx_streams = hweight8(phy->antenna_mask), - .ht_op_info = 4, /* set HT 40M allowed */ - .rx_streams = hweight8(phy->antenna_mask), - .band = band, - }, - }; - - switch (chandef->width) { - case NL80211_CHAN_WIDTH_40: - rlm_req.rlm.bw = CMD_CBW_40MHZ; - break; - case NL80211_CHAN_WIDTH_80: - rlm_req.rlm.bw = CMD_CBW_80MHZ; - break; - case NL80211_CHAN_WIDTH_80P80: - rlm_req.rlm.bw = CMD_CBW_8080MHZ; - break; - case NL80211_CHAN_WIDTH_160: - rlm_req.rlm.bw = CMD_CBW_160MHZ; - break; - case NL80211_CHAN_WIDTH_5: - rlm_req.rlm.bw = CMD_CBW_5MHZ; - break; - case NL80211_CHAN_WIDTH_10: - rlm_req.rlm.bw = CMD_CBW_10MHZ; - break; - case NL80211_CHAN_WIDTH_20_NOHT: - case NL80211_CHAN_WIDTH_20: - default: - rlm_req.rlm.bw = CMD_CBW_20MHZ; - rlm_req.rlm.ht_op_info = 0; - break; - } - - if (rlm_req.rlm.control_channel < rlm_req.rlm.center_chan) - rlm_req.rlm.sco = 1; /* SCA */ - else if (rlm_req.rlm.control_channel > rlm_req.rlm.center_chan) - rlm_req.rlm.sco = 3; /* SCB */ - - return mt76_mcu_send_msg(mdev, MCU_UNI_CMD(BSS_INFO_UPDATE), &rlm_req, - sizeof(rlm_req), true); -} - static struct sk_buff * __mt7925_mcu_alloc_bss_req(struct mt76_dev *dev, struct mt76_vif *mvif, int len) { @@ -2070,6 +1991,22 @@ __mt7925_mcu_alloc_bss_req(struct mt76_dev *dev, struct mt76_vif *mvif, int len) return skb; } +int mt7925_mcu_set_chctx(struct mt76_phy *phy, struct mt76_vif *mvif, + struct ieee80211_chanctx_conf *ctx) +{ + struct sk_buff *skb; + + skb = __mt7925_mcu_alloc_bss_req(phy->dev, mvif, + MT7925_BSS_UPDATE_MAX_SIZE); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + mt7925_mcu_bss_rlm_tlv(skb, phy, ctx); + + return mt76_mcu_skb_send_msg(phy->dev, skb, + MCU_UNI_CMD(BSS_INFO_UPDATE), true); +} + static u8 mt7925_get_phy_mode_ext(struct mt76_phy *phy, struct ieee80211_vif *vif, enum nl80211_band band, struct ieee80211_sta *sta)