diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7615/main.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7615/main.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/main.c b/drivers/net/wireless/mediatek/mt76/mt7615/main.c index 7dcf1fb97eca..d79cbdbd5a05 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/main.c @@ -431,6 +431,29 @@ out: return err; } +static int mt7615_set_sar_specs(struct ieee80211_hw *hw, + const struct cfg80211_sar_specs *sar) +{ + struct mt7615_phy *phy = mt7615_hw_phy(hw); + int err; + + if (!cfg80211_chandef_valid(&phy->mt76->chandef)) + return -EINVAL; + + err = mt76_init_sar_power(hw, sar); + if (err) + return err; + + if (mt7615_firmware_offload(phy->dev)) + return mt76_connac_mcu_set_rate_txpower(phy->mt76); + + ieee80211_stop_queues(hw); + err = mt7615_set_channel(phy); + ieee80211_wake_queues(hw); + + return err; +} + static int mt7615_config(struct ieee80211_hw *hw, u32 changed) { struct mt7615_dev *dev = mt7615_hw_dev(hw); @@ -1333,6 +1356,7 @@ const struct ieee80211_ops mt7615_ops = { .set_wakeup = mt7615_set_wakeup, .set_rekey_data = mt7615_set_rekey_data, #endif /* CONFIG_PM */ + .set_sar_specs = mt7615_set_sar_specs, }; EXPORT_SYMBOL_GPL(mt7615_ops); |