Пример #1
0
int wl1251_hw_init(struct wl1251 *wl)
{
	struct wl1251_acx_mem_map *wl_mem_map;
	int ret;

	ret = wl1251_hw_init_hwenc_config(wl);
	if (ret < 0)
		return ret;

	/* Template settings */
	ret = wl1251_hw_init_templates_config(wl);
	if (ret < 0)
		return ret;

	/* Default memory configuration */
	ret = wl1251_hw_init_mem_config(wl);
	if (ret < 0)
		return ret;

	/* Default data path configuration  */
	ret = wl1251_hw_init_data_path_config(wl);
	if (ret < 0)
		goto out_free_memmap;

	/* RX config */
	ret = wl1251_hw_init_rx_config(wl,
				       RX_CFG_PROMISCUOUS | RX_CFG_TSF,
				       RX_FILTER_OPTION_DEF);
	/* RX_CONFIG_OPTION_ANY_DST_ANY_BSS,
	   RX_FILTER_OPTION_FILTER_ALL); */
	if (ret < 0)
		goto out_free_data_path;

	/* TX queues config */
	ret = wl1251_hw_init_tx_queue_config(wl);
	if (ret < 0)
		goto out_free_data_path;

	/* PHY layer config */
	ret = wl1251_hw_init_phy_config(wl);
	if (ret < 0)
		goto out_free_data_path;

	/* Initialize connection monitoring thresholds */
	ret = wl1251_acx_conn_monit_params(wl);
	if (ret < 0)
		goto out_free_data_path;

	/* Beacon filtering */
	ret = wl1251_hw_init_beacon_filter(wl);
	if (ret < 0)
		goto out_free_data_path;

	/* Bluetooth WLAN coexistence */
	ret = wl1251_hw_init_pta(wl);
	if (ret < 0)
		goto out_free_data_path;

	/* Energy detection */
	ret = wl1251_hw_init_energy_detection(wl);
	if (ret < 0)
		goto out_free_data_path;

	/* Beacons and boradcast settings */
	ret = wl1251_hw_init_beacon_broadcast(wl);
	if (ret < 0)
		goto out_free_data_path;

	/* Enable data path */
	ret = wl1251_cmd_data_path(wl, wl->channel, 1);
	if (ret < 0)
		goto out_free_data_path;

	/* Default power state */
	ret = wl1251_hw_init_power_auth(wl);
	if (ret < 0)
		goto out_free_data_path;

	wl_mem_map = wl->target_mem_map;
	wl1251_info("%d tx blocks at 0x%x, %d rx blocks at 0x%x",
		    wl_mem_map->num_tx_mem_blocks,
		    wl->data_path->tx_control_addr,
		    wl_mem_map->num_rx_mem_blocks,
		    wl->data_path->rx_control_addr);

	return 0;

 out_free_data_path:
	kfree(wl->data_path);

 out_free_memmap:
	kfree(wl->target_mem_map);

	return ret;
}
Пример #2
0
int wl1251_hw_init(struct wl1251 *wl)
{
	struct wl1251_acx_mem_map *wl_mem_map;
	int ret;

	ret = wl1251_hw_init_hwenc_config(wl);
	if (ret < 0)
		return ret;

	
	ret = wl1251_hw_init_templates_config(wl);
	if (ret < 0)
		return ret;

	
	ret = wl1251_hw_init_mem_config(wl);
	if (ret < 0)
		return ret;

	
	ret = wl1251_hw_init_data_path_config(wl);
	if (ret < 0)
		goto out_free_memmap;

	
	ret = wl1251_hw_init_rx_config(wl,
				       RX_CFG_PROMISCUOUS | RX_CFG_TSF,
				       RX_FILTER_OPTION_DEF);
	
	if (ret < 0)
		goto out_free_data_path;

	
	ret = wl1251_hw_init_tx_queue_config(wl);
	if (ret < 0)
		goto out_free_data_path;

	
	ret = wl1251_hw_init_phy_config(wl);
	if (ret < 0)
		goto out_free_data_path;

	
	ret = wl1251_hw_init_beacon_filter(wl);
	if (ret < 0)
		goto out_free_data_path;

	
	ret = wl1251_hw_init_pta(wl);
	if (ret < 0)
		goto out_free_data_path;

	
	ret = wl1251_hw_init_energy_detection(wl);
	if (ret < 0)
		goto out_free_data_path;

	
	ret = wl1251_hw_init_beacon_broadcast(wl);
	if (ret < 0)
		goto out_free_data_path;

	
	ret = wl1251_cmd_data_path(wl, wl->channel, 1);
	if (ret < 0)
		goto out_free_data_path;

	
	ret = wl1251_hw_init_power_auth(wl);
	if (ret < 0)
		goto out_free_data_path;

	wl_mem_map = wl->target_mem_map;
	wl1251_info("%d tx blocks at 0x%x, %d rx blocks at 0x%x",
		    wl_mem_map->num_tx_mem_blocks,
		    wl->data_path->tx_control_addr,
		    wl_mem_map->num_rx_mem_blocks,
		    wl->data_path->rx_control_addr);

	return 0;

 out_free_data_path:
	kfree(wl->data_path);

 out_free_memmap:
	kfree(wl->target_mem_map);

	return ret;
}