| From 8ef2f37d8d1e932d911e49d89ddd25b2ed630f58 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 005/120] 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 algorithm be initialized with a better MCS selection |
| table. |
| |
| CR-Id: WCNCR00240772 |
| Change-Id: Ie1a99984ad1bbbd36d31d6bb924c3edebdf5fa52 |
| 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 fd0cc945b..ddd93ec1d 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, |
| -- |
| 2.39.2 |
| |