68 	tunnel->path_to_up = tb_path_alloc(up->sw->tb, 2);  in tb_pci_alloc()
69 	if (!tunnel->path_to_up)  in tb_pci_alloc()
74 	tb_pci_init_path(tunnel->path_to_up);  in tb_pci_alloc()
77 	tunnel->path_to_up->hops[0].in_port = down;  in tb_pci_alloc()
78 	tunnel->path_to_up->hops[0].in_hop_index = 8;  in tb_pci_alloc()
79 	tunnel->path_to_up->hops[0].in_counter_index = -1;  in tb_pci_alloc()
80 	tunnel->path_to_up->hops[0].out_port = tb_upstream_port(up->sw)->remote;  in tb_pci_alloc()
81 	tunnel->path_to_up->hops[0].next_hop_index = 8;  in tb_pci_alloc()
83 	tunnel->path_to_up->hops[1].in_port = tb_upstream_port(up->sw);  in tb_pci_alloc()
84 	tunnel->path_to_up->hops[1].in_hop_index = 8;  in tb_pci_alloc()
85 	tunnel->path_to_up->hops[1].in_counter_index = -1;  in tb_pci_alloc()
86 	tunnel->path_to_up->hops[1].out_port = up;  in tb_pci_alloc()
87 	tunnel->path_to_up->hops[1].next_hop_index = 8;  in tb_pci_alloc()
107 		if (tunnel->path_to_up)  in tb_pci_alloc()
108 			tb_path_free(tunnel->path_to_up);  in tb_pci_alloc()
121 	if (tunnel->path_to_up->activated || tunnel->path_to_down->activated) {  in tb_pci_free()
125 	tb_path_free(tunnel->path_to_up);  in tb_pci_free()
135 	WARN_ON(!tunnel->path_to_up->activated);  in tb_pci_is_invalid()
138 	return tb_path_is_invalid(tunnel->path_to_up)  in tb_pci_is_invalid()
164 	tunnel->path_to_up->activated = false;  in tb_pci_restart()
169 	res = tb_path_activate(tunnel->path_to_up);  in tb_pci_restart()
198 	if (tunnel->path_to_up->activated || tunnel->path_to_down->activated) {  in tb_pci_activate()
228 	if (tunnel->path_to_up->activated)  in tb_pci_deactivate()
229 		tb_path_deactivate(tunnel->path_to_up);  in tb_pci_deactivate()