| From 4c5eea6f2ddb3d0e47d7e3877989013b0554dae4 Mon Sep 17 00:00:00 2001 |
| From: Peter Chiu <chui-hao.chiu@mediatek.com> |
| Date: Mon, 13 Nov 2023 20:15:39 +0800 |
| Subject: [PATCH 04/15] mtk: wifi: mt76: mt7996: set RCPI value in rate control |
| command |
| |
| Set RCPI values in mt7996_mcu_sta_rate_ctrl_tlv(), which can make the |
| FW rate control be initialized with a better MCS selection table. |
| |
| Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> |
| Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> |
| --- |
| mt7996/mcu.c | 3 +++ |
| 1 file changed, 3 insertions(+) |
| |
| diff --git a/mt7996/mcu.c b/mt7996/mcu.c |
| index 7f412d6c..0f1905f2 100644 |
| --- a/mt7996/mcu.c |
| +++ b/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, |
| -- |
| 2.18.0 |
| |