mt76x02_get_max_rate_power
chan->orig_mpwr = (mt76x02_get_max_rate_power(&t) + tp) / 2;
dev->mphy.txpower_cur = mt76x02_get_max_rate_power(t);
EXPORT_SYMBOL_GPL(mt76x02_get_max_rate_power);
int mt76x02_get_max_rate_power(struct mt76x02_rate_power *r);
chan->orig_mpwr = mt76x02_get_max_rate_power(&t) +
dev->mphy.txpower_cur = mt76x02_get_max_rate_power(&t);