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Wed, 20 Mar 2024 19:09:26 +0800 Received: from mtkmbs13n1.mediatek.inc (172.21.101.193) by MTKMBS14N1.mediatek.inc (172.21.101.75) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Wed, 20 Mar 2024 19:09:23 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs13n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Wed, 20 Mar 2024 19:09:23 +0800 From: Shayne Chen To: Felix Fietkau CC: linux-wireless , Lorenzo Bianconi , Ryder Lee , Evelyn Tsai , Bo Jiao , linux-mediatek , Peter Chiu , Shayne Chen Subject: [PATCH 03/10] wifi: mt76: mt7996: set RCPI value in rate control command Date: Wed, 20 Mar 2024 19:09:11 +0800 Message-ID: <20240320110918.3488-3-shayne.chen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20240320110918.3488-1-shayne.chen@mediatek.com> References: <20240320110918.3488-1-shayne.chen@mediatek.com> Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-AS-Result: No-10--1.180700-8.000000 X-TMASE-MatchedRID: QbPx/KKIOtkVAKRaMHqjDuqwWVBfMuvoiXPf/NTPc3L7a38GZa638/9T oIqmlx19ThbvLLI8RvPySrCMyCN+k7f0EuHoGRzuXP5rFAucBUF9LQinZ4QefPcjNeVeWlqY+gt Hj7OwNO22utO5qEfOUcvaotXfhHsZS0JIXn46gU++kqPMl4Gd85C8Y298Z3DOAzbuP/fdBgNF+R fkwBqz1SePOtBmr2D8XDMWiox8SpCKT2uf3M1sLUma3zYT97IFAYfQIAUhBayZvmCbKVb49sZL6 x5U/HriPpCuffGH9zI= X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--1.180700-8.000000 X-TMASE-Version: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-SNTS-SMTP: 51CF1722E20EA23050E6926241C88091E4E8080300A86576510A5276BDA6BBDE2000:8 X-MTK: N From: Peter Chiu Set RCPI values in mt7996_mcu_sta_rate_ctrl_tlv(), which can make the FW rate control algorithm be initialized with a better MCS selection table. Signed-off-by: Peter Chiu Signed-off-by: Shayne Chen --- drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c index fd0cc945b22a..ddd93ec1dddd 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c @@ -1968,6 +1968,7 @@ static void mt7996_mcu_sta_rate_ctrl_tlv(struct sk_buff *skb, struct mt7996_dev *dev, struct ieee80211_vif *vif, struct ieee80211_sta *sta) { +#define INIT_RCPI 180 struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv; struct mt76_phy *mphy = mvif->phy->mt76; struct cfg80211_chan_def *chandef = &mphy->chandef; @@ -2065,6 +2066,8 @@ mt7996_mcu_sta_rate_ctrl_tlv(struct sk_buff *skb, struct mt7996_dev *dev, IEEE80211_HE_6GHZ_CAP_MAX_AMPDU_LEN_EXP); } ra->sta_cap = cpu_to_le32(cap); + + memset(ra->rx_rcpi, INIT_RCPI, sizeof(ra->rx_rcpi)); } int mt7996_mcu_add_rate_ctrl(struct mt7996_dev *dev, struct ieee80211_vif *vif,