diff options
| author | Ryder Lee <ryder.lee@mediatek.com> | 2022-12-01 06:44:42 +0300 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2022-12-01 19:29:15 +0300 |
| commit | d75e739bba5957464e0065cae52b3feb78ed9ff9 (patch) | |
| tree | b9eee8232a8894ca5c80be3c3cf3b9dd7a7c0b8d | |
| parent | 3eb50cc90534376484ee0836d966c75d4c778d5f (diff) | |
| download | linux-d75e739bba5957464e0065cae52b3feb78ed9ff9.tar.xz | |
wifi: mt76: mt7996: enable use_cts_prot support
This adds selectable RTC/CTS enablement for each interface.
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7996/mac.c | 13 | ||||
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7996/main.c | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h | 2 |
3 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c index 1c35f0f15452..9e6aa9c3e566 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c @@ -218,6 +218,19 @@ static void mt7996_mac_sta_poll(struct mt7996_dev *dev) rcu_read_unlock(); } +void mt7996_mac_enable_rtscts(struct mt7996_dev *dev, + struct ieee80211_vif *vif, bool enable) +{ + struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv; + u32 addr; + + addr = mt7996_mac_wtbl_lmac_addr(dev, mvif->sta.wcid.idx, 5); + if (enable) + mt76_set(dev, addr, BIT(5)); + else + mt76_clear(dev, addr, BIT(5)); +} + static void mt7996_mac_decode_he_radiotap_ru(struct mt76_rx_status *status, struct ieee80211_radiotap_he *he, diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/main.c b/drivers/net/wireless/mediatek/mt76/mt7996/main.c index 21dea3fa7dc1..d43530a9786b 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/main.c @@ -523,6 +523,9 @@ static void mt7996_bss_info_changed(struct ieee80211_hw *hw, mt7996_mcu_add_obss_spr(dev, vif, info->he_obss_pd.enable); } + if (changed & BSS_CHANGED_ERP_CTS_PROT) + mt7996_mac_enable_rtscts(dev, vif, info->use_cts_prot); + if (changed & BSS_CHANGED_ERP_SLOT) { int slottime = info->use_short_slot ? 9 : 20; diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h index 167f615f099e..00c58878524e 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h @@ -464,6 +464,8 @@ bool mt7996_mac_wtbl_update(struct mt7996_dev *dev, int idx, u32 mask); void mt7996_mac_reset_counters(struct mt7996_phy *phy); void mt7996_mac_cca_stats_reset(struct mt7996_phy *phy); void mt7996_mac_enable_nf(struct mt7996_dev *dev, u8 band); +void mt7996_mac_enable_rtscts(struct mt7996_dev *dev, + struct ieee80211_vif *vif, bool enable); void mt7996_mac_write_txwi(struct mt7996_dev *dev, __le32 *txwi, struct sk_buff *skb, struct mt76_wcid *wcid, int pid, struct ieee80211_key_conf *key, u32 changed); |