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mt76: mt76x02u: enable survey support

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Introduce channel survey support for mt76x2u and mt76x0u drivers

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Lorenzo Bianconi
2019-08-21 13:02:33 +02:00
committed by Felix Fietkau
parent 92fa62ace1
commit c6dabfe953
4 changed files with 22 additions and 0 deletions
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mt76x0/usb.c
+9
View File
@@ -142,6 +142,7 @@ static const struct ieee80211_ops mt76x0u_ops = {
.set_rts_threshold = mt76x02_set_rts_threshold,
.wake_tx_queue = mt76_wake_tx_queue,
.get_txpower = mt76_get_txpower,
.get_survey = mt76_get_survey,
.set_tim = mt76_set_tim,
.release_buffered_frames = mt76_release_buffered_frames,
};
@@ -171,6 +172,13 @@ static int mt76x0u_init_hardware(struct mt76x02_dev *dev)
FIELD_PREP(MT_TXOP_TRUN_EN, 0x3f) |
FIELD_PREP(MT_TXOP_EXT_CCA_DLY, 0x58));
mt76_wr(dev, MT_CH_TIME_CFG,
MT_CH_TIME_CFG_TIMER_EN |
MT_CH_TIME_CFG_TX_AS_BUSY |
MT_CH_TIME_CFG_RX_AS_BUSY |
MT_CH_TIME_CFG_NAV_AS_BUSY |
MT_CH_TIME_CFG_EIFS_AS_BUSY);
return 0;
}
@@ -210,6 +218,7 @@ static int mt76x0u_probe(struct usb_interface *usb_intf,
const struct usb_device_id *id)
{
static const struct mt76_driver_ops drv_ops = {
.update_survey = mt76x02_update_channel,
.tx_prepare_skb = mt76x02u_tx_prepare_skb,
.tx_complete_skb = mt76x02u_tx_complete_skb,
.tx_status_data = mt76x02_tx_status_data,
mt76x2/usb.c
+1
View File
@@ -25,6 +25,7 @@ static int mt76x2u_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{
static const struct mt76_driver_ops drv_ops = {
.update_survey = mt76x02_update_channel,
.tx_prepare_skb = mt76x02u_tx_prepare_skb,
.tx_complete_skb = mt76x02u_tx_complete_skb,
.tx_status_data = mt76x02_tx_status_data,
mt76x2/usb_init.c
+7
View File
@@ -184,6 +184,13 @@ int mt76x2u_init_hardware(struct mt76x02_dev *dev)
mt76x02_phy_set_rxpath(dev);
mt76x02_phy_set_txdac(dev);
mt76_wr(dev, MT_CH_TIME_CFG,
MT_CH_TIME_CFG_TIMER_EN |
MT_CH_TIME_CFG_TX_AS_BUSY |
MT_CH_TIME_CFG_RX_AS_BUSY |
MT_CH_TIME_CFG_NAV_AS_BUSY |
MT_CH_TIME_CFG_EIFS_AS_BUSY);
return mt76x2u_mac_stop(dev);
}
mt76x2/usb_main.c
+5
View File
@@ -48,6 +48,10 @@ mt76x2u_set_channel(struct mt76x02_dev *dev,
err = mt76x2u_phy_set_channel(dev, chandef);
/* channel cycle counters read-and-clear */
mt76_rr(dev, MT_CH_IDLE);
mt76_rr(dev, MT_CH_BUSY);
mt76x2_mac_resume(dev);
clear_bit(MT76_RESET, &dev->mt76.state);
@@ -114,6 +118,7 @@ const struct ieee80211_ops mt76x2u_ops = {
.sw_scan_complete = mt76x02_sw_scan_complete,
.sta_rate_tbl_update = mt76x02_sta_rate_tbl_update,
.get_txpower = mt76_get_txpower,
.get_survey = mt76_get_survey,
.set_tim = mt76_set_tim,
.release_buffered_frames = mt76_release_buffered_frames,
};