diff options
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7996/mac.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7996/main.c | 12 | ||||
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h | 1 |
4 files changed, 18 insertions, 4 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c index c8ada309d73f..fbb92c39beee 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c @@ -1070,8 +1070,14 @@ void mt7996_mac_write_txwi(struct mt7996_dev *dev, __le32 *txwi, mt7996_mac_write_txwi_80211(dev, txwi, skb, key); if (txwi[1] & cpu_to_le32(MT_TXD1_FIXED_RATE)) { + struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; + bool mcast = ieee80211_is_data(hdr->frame_control) && + is_multicast_ether_addr(hdr->addr1); u8 idx = mvif->basic_rates_idx; + if (mcast && mvif->mcast_rates_idx) + idx = mvif->mcast_rates_idx; + txwi[6] |= FIELD_PREP(MT_TXD6_TX_RATE, idx); txwi[3] |= cpu_to_le32(MT_TXD3_BA_DISABLE); } diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/main.c b/drivers/net/wireless/mediatek/mt76/mt7996/main.c index 1243e5f925ad..f861fbb7de47 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/main.c @@ -503,14 +503,15 @@ mt7996_update_bss_color(struct ieee80211_hw *hw, } static u8 -mt7996_get_rates_table(struct ieee80211_hw *hw, struct ieee80211_vif *vif) +mt7996_get_rates_table(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + bool mcast) { struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv; struct mt76_phy *mphy = hw->priv; u16 rate; u8 i, idx; - rate = mt76_connac2_mac_tx_rate_val(mphy, vif, false, false); + rate = mt76_connac2_mac_tx_rate_val(mphy, vif, false, mcast); idx = FIELD_GET(MT_TX_RATE_IDX, rate); for (i = 0; i < ARRAY_SIZE(mt76_rates); i++) @@ -557,8 +558,13 @@ static void mt7996_bss_info_changed(struct ieee80211_hw *hw, } } + if (changed & BSS_CHANGED_MCAST_RATE) + mvif->mcast_rates_idx = + mt7996_get_rates_table(hw, vif, true); + if (changed & BSS_CHANGED_BASIC_RATES) - mvif->basic_rates_idx = mt7996_get_rates_table(hw, vif); + mvif->basic_rates_idx = + mt7996_get_rates_table(hw, vif, false); if (changed & BSS_CHANGED_BEACON_ENABLED && info->enable_beacon) { mt7996_mcu_add_bss_info(phy, vif, true); diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c index 3db74ae109dc..f96992b55c7a 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c @@ -605,7 +605,8 @@ mt7996_mcu_bss_bmc_tlv(struct sk_buff *skb, struct ieee80211_vif *vif, struct cfg80211_chan_def *chandef = &phy->mt76->chandef; enum nl80211_band band = chandef->chan->band; struct tlv *tlv; - u8 idx = mvif->basic_rates_idx; + u8 idx = mvif->mcast_rates_idx ? + mvif->mcast_rates_idx : mvif->basic_rates_idx; tlv = mt7996_mcu_add_uni_tlv(skb, UNI_BSS_INFO_RATE, sizeof(*bmc)); diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h index 5cf5ea8cece9..a1a6ee0de2ff 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h @@ -125,6 +125,7 @@ struct mt7996_vif { struct cfg80211_bitrate_mask bitrate_mask; u8 basic_rates_idx; + u8 mcast_rates_idx; }; /* per-phy stats. */ |