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mt76x02: do not set protection on set_rts_threshold callback

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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@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Stanislaw Gruszka 2018-12-10 11:53:55 +01:00 committed by Felix Fietkau
parent b9f81643b6
commit 20ce270e5a
3 changed files with 3 additions and 17 deletions
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16
drivers/net/wireless/mediatek/mt76/mt76x02_mac.c
View File

@ -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)

2
drivers/net/wireless/mediatek/mt76/mt76x02_mac.h
View File

@ -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,

2
drivers/net/wireless/mediatek/mt76/mt76x02_util.c
View File

@ -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;