Use set_rts_threshold calback to enable/disable threshold only for legacy traffic. Protection for HT and VHT traffic is defined by HT operation element and it's provided by remote AP or by hostapd. Signed-off-by: Stanislaw Gruszka <sgruszka@xxxxxxxxxx> --- v2: rebase on top of: https://lore.kernel.org/linux-wireless/bfcac7be8f989b99b1efb11c3e541d1d1167d524.1541802405.git.lorenzo.bianconi@xxxxxxxxxx/ drivers/net/wireless/mediatek/mt76/mt76x02_mac.c | 16 +--------------- drivers/net/wireless/mediatek/mt76/mt76x02_mac.h | 2 +- drivers/net/wireless/mediatek/mt76/mt76x02_util.c | 2 +- 3 files changed, 3 insertions(+), 17 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_mac.c b/drivers/net/wireless/mediatek/mt76/mt76x02_mac.c index c08bf371e527..9693d6140b3d 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_mac.c @@ -715,7 +715,7 @@ void mt76x02_tx_complete_skb(struct mt76_dev *mdev, struct mt76_queue *q, } EXPORT_SYMBOL_GPL(mt76x02_tx_complete_skb); -void mt76x02_mac_set_tx_protection(struct mt76x02_dev *dev, u32 val) +void mt76x02_mac_set_rts_thresh(struct mt76x02_dev *dev, u32 val) { u32 data = 0; @@ -729,20 +729,6 @@ void mt76x02_mac_set_tx_protection(struct mt76x02_dev *dev, u32 val) MT_PROT_CFG_CTRL | MT_PROT_CFG_RTS_THRESH, data); mt76_rmw(dev, MT_OFDM_PROT_CFG, MT_PROT_CFG_CTRL | MT_PROT_CFG_RTS_THRESH, data); - mt76_rmw(dev, MT_MM20_PROT_CFG, - MT_PROT_CFG_CTRL | MT_PROT_CFG_RTS_THRESH, data); - mt76_rmw(dev, MT_MM40_PROT_CFG, - MT_PROT_CFG_CTRL | MT_PROT_CFG_RTS_THRESH, data); - mt76_rmw(dev, MT_GF20_PROT_CFG, - MT_PROT_CFG_CTRL | MT_PROT_CFG_RTS_THRESH, data); - mt76_rmw(dev, MT_GF40_PROT_CFG, - MT_PROT_CFG_CTRL | MT_PROT_CFG_RTS_THRESH, data); - mt76_rmw(dev, MT_TX_PROT_CFG6, - MT_PROT_CFG_CTRL | MT_PROT_CFG_RTS_THRESH, data); - mt76_rmw(dev, MT_TX_PROT_CFG7, - MT_PROT_CFG_CTRL | MT_PROT_CFG_RTS_THRESH, data); - mt76_rmw(dev, MT_TX_PROT_CFG8, - MT_PROT_CFG_CTRL | MT_PROT_CFG_RTS_THRESH, data); } void mt76x02_update_channel(struct mt76_dev *mdev) diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_mac.h b/drivers/net/wireless/mediatek/mt76/mt76x02_mac.h index 4e597004c445..d1a8ed171537 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_mac.h +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_mac.h @@ -194,7 +194,7 @@ void mt76x02_send_tx_status(struct mt76x02_dev *dev, struct mt76x02_tx_status *stat, u8 *update); int mt76x02_mac_process_rx(struct mt76x02_dev *dev, struct sk_buff *skb, void *rxi); -void mt76x02_mac_set_tx_protection(struct mt76x02_dev *dev, u32 val); +void mt76x02_mac_set_rts_thresh(struct mt76x02_dev *dev, u32 val); void mt76x02_mac_setaddr(struct mt76x02_dev *dev, u8 *addr); void mt76x02_mac_write_txwi(struct mt76x02_dev *dev, struct mt76x02_txwi *txwi, struct sk_buff *skb, struct mt76_wcid *wcid, diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_util.c b/drivers/net/wireless/mediatek/mt76/mt76x02_util.c index 38bd466cff16..364e7b2ebf99 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_util.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_util.c @@ -463,7 +463,7 @@ int mt76x02_set_rts_threshold(struct ieee80211_hw *hw, u32 val) return -EINVAL; mutex_lock(&dev->mt76.mutex); - mt76x02_mac_set_tx_protection(dev, val); + mt76x02_mac_set_rts_thresh(dev, val); mutex_unlock(&dev->mt76.mutex); return 0; -- 2.7.5
