156 	tunnel->paths = kcalloc(npaths, sizeof(tunnel->paths[0]), GFP_KERNEL);  in tb_tunnel_alloc()
157 	if (!tunnel->paths) {  in tb_tunnel_alloc()
311 	 * Discover both paths even if they are not complete. We will  in tb_tunnel_discover_pci()
322 	tunnel->paths[TB_PCI_PATH_UP] = path;  in tb_tunnel_discover_pci()
323 	if (tb_pci_init_path(tunnel->paths[TB_PCI_PATH_UP]))  in tb_tunnel_discover_pci()
330 	tunnel->paths[TB_PCI_PATH_DOWN] = path;  in tb_tunnel_discover_pci()
331 	if (tb_pci_init_path(tunnel->paths[TB_PCI_PATH_DOWN]))  in tb_tunnel_discover_pci()
392 	tunnel->paths[TB_PCI_PATH_DOWN] = path;  in tb_tunnel_alloc_pci()
400 	tunnel->paths[TB_PCI_PATH_UP] = path;  in tb_tunnel_alloc_pci()
897 		struct tb_path **paths;  in tb_dp_activate()  local
900 		paths = tunnel->paths;  in tb_dp_activate()
901 		last = paths[TB_DP_VIDEO_PATH_OUT]->path_length - 1;  in tb_dp_activate()
904 			paths[TB_DP_VIDEO_PATH_OUT]->hops[0].in_hop_index,  in tb_dp_activate()
905 			paths[TB_DP_AUX_PATH_OUT]->hops[0].in_hop_index,  in tb_dp_activate()
906 			paths[TB_DP_AUX_PATH_IN]->hops[last].next_hop_index);  in tb_dp_activate()
909 			paths[TB_DP_VIDEO_PATH_OUT]->hops[last].next_hop_index,  in tb_dp_activate()
910 			paths[TB_DP_AUX_PATH_IN]->hops[0].in_hop_index,  in tb_dp_activate()
911 			paths[TB_DP_AUX_PATH_OUT]->hops[last].next_hop_index);  in tb_dp_activate()
1384 	tunnel->paths[TB_DP_VIDEO_PATH_OUT] = path;  in tb_tunnel_discover_dp()
1385 	if (tb_dp_init_video_path(tunnel->paths[TB_DP_VIDEO_PATH_OUT], false))  in tb_tunnel_discover_dp()
1392 	tunnel->paths[TB_DP_AUX_PATH_OUT] = path;  in tb_tunnel_discover_dp()
1393 	tb_dp_init_aux_path(tunnel->paths[TB_DP_AUX_PATH_OUT], false);  in tb_tunnel_discover_dp()
1399 	tunnel->paths[TB_DP_AUX_PATH_IN] = path;  in tb_tunnel_discover_dp()
1400 	tb_dp_init_aux_path(tunnel->paths[TB_DP_AUX_PATH_IN], false);  in tb_tunnel_discover_dp()
1453 	struct tb_path **paths;  in tb_tunnel_alloc_dp()  local
1476 	paths = tunnel->paths;  in tb_tunnel_alloc_dp()
1484 	paths[TB_DP_VIDEO_PATH_OUT] = path;  in tb_tunnel_alloc_dp()
1491 	paths[TB_DP_AUX_PATH_OUT] = path;  in tb_tunnel_alloc_dp()
1498 	paths[TB_DP_AUX_PATH_IN] = path;  in tb_tunnel_alloc_dp()
1636 		if (!tunnel->paths[i])  in tb_dma_deinit()
1638 		tb_dma_deinit_path(tunnel->paths[i]);  in tb_dma_deinit()
1693 		tunnel->paths[i++] = path;  in tb_tunnel_alloc_dma()
1705 		tunnel->paths[i++] = path;  in tb_tunnel_alloc_dma()
1743 		const struct tb_path *path = tunnel->paths[i];  in tb_tunnel_match_dma()
1973 	 * Discover both paths even if they are not complete. We will  in tb_tunnel_discover_usb3()
1984 	tunnel->paths[TB_USB3_PATH_DOWN] = path;  in tb_tunnel_discover_usb3()
1985 	tb_usb3_init_path(tunnel->paths[TB_USB3_PATH_DOWN]);  in tb_tunnel_discover_usb3()
1991 	tunnel->paths[TB_USB3_PATH_UP] = path;  in tb_tunnel_discover_usb3()
1992 	tb_usb3_init_path(tunnel->paths[TB_USB3_PATH_UP]);  in tb_tunnel_discover_usb3()
2101 	tunnel->paths[TB_USB3_PATH_DOWN] = path;  in tb_tunnel_alloc_usb3()
2110 	tunnel->paths[TB_USB3_PATH_UP] = path;  in tb_tunnel_alloc_usb3()
2144 		if (tunnel->paths[i])  in tb_tunnel_free()
2145 			tb_path_free(tunnel->paths[i]);  in tb_tunnel_free()
2148 	kfree(tunnel->paths);  in tb_tunnel_free()
2161 		WARN_ON(!tunnel->paths[i]->activated);  in tb_tunnel_is_invalid()
2162 		if (tb_path_is_invalid(tunnel->paths[i]))  in tb_tunnel_is_invalid()
2182 	 * Make sure all paths are properly disabled before enabling  in tb_tunnel_restart()
2186 		if (tunnel->paths[i]->activated) {  in tb_tunnel_restart()
2187 			tb_path_deactivate(tunnel->paths[i]);  in tb_tunnel_restart()
2188 			tunnel->paths[i]->activated = false;  in tb_tunnel_restart()
2199 		res = tb_path_activate(tunnel->paths[i]);  in tb_tunnel_restart()
2229 		if (tunnel->paths[i]->activated) {  in tb_tunnel_activate()
2253 		if (tunnel->paths[i] && tunnel->paths[i]->activated)  in tb_tunnel_deactivate()
2254 			tb_path_deactivate(tunnel->paths[i]);  in tb_tunnel_deactivate()
2272 		if (!tunnel->paths[i])  in tb_tunnel_port_on_path()
2275 		if (tb_path_port_on_path(tunnel->paths[i], port))  in tb_tunnel_port_on_path()
2287 		if (!tunnel->paths[i])  in tb_tunnel_is_active()
2289 		if (!tunnel->paths[i]->activated)  in tb_tunnel_is_active()