C++ (Cpp) mt76_mac_start Examples

Example #1

File: main.c Project: feiying1460/mt76

static int
mt76_start(struct ieee80211_hw *hw)
{
	struct mt76_dev *dev = hw->priv;
	int ret;

	mutex_lock(&dev->mutex);

	ret = mt76_mac_start(dev);
	if (ret)
		goto out;

	ret = mt76_phy_start(dev);
	if (ret)
		goto out;

	ieee80211_queue_delayed_work(dev->hw, &dev->mac_work,
				     MT_CALIBRATE_INTERVAL);
	napi_enable(&dev->napi);

	set_bit(MT76_STATE_RUNNING, &dev->state);

out:
	mutex_unlock(&dev->mutex);
	return ret;
}

Example #2

File: init.c Project: claudelee/mt76

int mt76_init_hardware(struct mt76_dev *dev)
{
	static const u16 beacon_offsets[16] = {
		/* 1024 byte per beacon */
		0xc000,
		0xc400,
		0xc800,
		0xcc00,
		0xd000,
		0xd400,
		0xd800,
		0xdc00,

		/* BSS idx 8-15 not used for beacons */
		0xc000,
		0xc000,
		0xc000,
		0xc000,
		0xc000,
		0xc000,
		0xc000,
		0xc000,
	};
	u32 val;
	int ret;

	dev->beacon_offsets = beacon_offsets;
	tasklet_init(&dev->pre_tbtt_tasklet, mt76_pre_tbtt_tasklet,
		     (unsigned long) dev);

	dev->chainmask = 0x202;

	val = mt76_rr(dev, MT_WPDMA_GLO_CFG);
	val &= MT_WPDMA_GLO_CFG_DMA_BURST_SIZE |
	       MT_WPDMA_GLO_CFG_BIG_ENDIAN |
	       MT_WPDMA_GLO_CFG_HDR_SEG_LEN;
	val |= MT_WPDMA_GLO_CFG_TX_WRITEBACK_DONE;
	mt76_wr(dev, MT_WPDMA_GLO_CFG, val);

	mt76_reset_wlan(dev, true);
	mt76_power_on(dev);

	ret = mt76_eeprom_init(dev);
	if (ret)
		return ret;

	ret = mt76_mac_reset(dev, true);
	if (ret)
		return ret;

	ret = mt76_dma_init(dev);
	if (ret)
		return ret;

	set_bit(MT76_STATE_INITIALIZED, &dev->state);
	ret = mt76_mac_start(dev);
	if (ret)
		return ret;

	ret = mt76_mcu_init(dev);
	if (ret)
		return ret;

	mt76_mac_stop(dev, false);
	dev->rxfilter = mt76_rr(dev, MT_RX_FILTR_CFG);

	return 0;
}