mt76: mt7615: init per-channel target power

	return 0;

}

static void

mt7615_init_txpower(struct mt7615_dev *dev,

		    struct ieee80211_supported_band *sband)

{

	int i, n_chains = hweight8(dev->mt76.antenna_mask);

	u8 *eep = (u8 *)dev->mt76.eeprom.data;

	for (i = 0; i < sband->n_channels; i++) {

		struct ieee80211_channel *chan = &sband->channels[i];

		u8 target_power = 0;

		int j;

		for (j = 0; j < n_chains; j++) {

			int index;

			index = mt7615_eeprom_get_power_index(chan, j);

			target_power = max(target_power, eep[index]);

		}

		target_power = DIV_ROUND_UP(target_power, 2);

		switch (n_chains) {

		case 4:

			target_power += 6;

			break;

		case 3:

			target_power += 4;

			break;

		case 2:

			target_power += 3;

			break;

		default:

			break;

		}

		chan->max_power = min_t(int, chan->max_reg_power,

					target_power);

		chan->orig_mpwr = target_power;

	}

}

int mt7615_register_device(struct mt7615_dev *dev)

{

	struct ieee80211_hw *hw = mt76_hw(dev);

	if (ret)

		return ret;

	mt7615_init_txpower(dev, &dev->mt76.sband_2g.sband);

	mt7615_init_txpower(dev, &dev->mt76.sband_5g.sband);

	hw->max_tx_fragments = MT_TXP_MAX_BUF_NUM;

	return mt7615_init_debugfs(dev);