int mt76x2_phy_start(struct mt76x02_dev *dev);
int mt76x2_phy_set_channel(struct mt76x02_dev *dev,
struct cfg80211_chan_def *chandef);
-int mt76x2_mac_get_rssi(struct mt76x02_dev *dev, s8 rssi, int chain);
void mt76x2_phy_calibrate(struct work_struct *work);
void mt76x2_phy_set_txpower(struct mt76x02_dev *dev);