41 	path->hops = kcalloc(num_hops, sizeof(*path->hops), GFP_KERNEL);  in tb_path_alloc()
42 	if (!path->hops) {  in tb_path_alloc()
60 	kfree(path->hops);  in tb_path_free()
68 		res = tb_port_add_nfc_credits(path->hops[i].in_port,  in __tb_path_deallocate_nfc()
71 			tb_port_warn(path->hops[i].in_port,  in __tb_path_deallocate_nfc()
82 		res = tb_port_write(path->hops[i].in_port, &hop, TB_CFG_HOPS,  in __tb_path_deactivate_hops()
83 				    2 * path->hops[i].in_hop_index, 2);  in __tb_path_deactivate_hops()
85 			tb_port_warn(path->hops[i].in_port,  in __tb_path_deactivate_hops()
87 				     i, path->hops[i].in_hop_index);  in __tb_path_deactivate_hops()
99 		tb_route(path->hops[0].in_port->sw),  in tb_path_deactivate()
100 		path->hops[0].in_port->port,  in tb_path_deactivate()
101 		tb_route(path->hops[path->path_length - 1].out_port->sw),  in tb_path_deactivate()
102 		path->hops[path->path_length - 1].out_port->port);  in tb_path_deactivate()
127 		tb_route(path->hops[0].in_port->sw),  in tb_path_activate()
128 		path->hops[0].in_port->port,  in tb_path_activate()
129 		tb_route(path->hops[path->path_length - 1].out_port->sw),  in tb_path_activate()
130 		path->hops[path->path_length - 1].out_port->port);  in tb_path_activate()
134 		if (path->hops[i].in_counter_index == -1)  in tb_path_activate()
136 		res = tb_port_clear_counter(path->hops[i].in_port,  in tb_path_activate()
137 					    path->hops[i].in_counter_index);  in tb_path_activate()
144 		res = tb_port_add_nfc_credits(path->hops[i].in_port,  in tb_path_activate()
167 		res = tb_port_write(path->hops[i].in_port, &hop, TB_CFG_HOPS,  in tb_path_activate()
168 				    2 * path->hops[i].in_hop_index, 2);  in tb_path_activate()
176 		hop.next_hop = path->hops[i].next_hop_index;  in tb_path_activate()
177 		hop.out_port = path->hops[i].out_port->port;  in tb_path_activate()
191 		hop.counter = path->hops[i].in_counter_index;  in tb_path_activate()
192 		hop.counter_enable = path->hops[i].in_counter_index != -1;  in tb_path_activate()
201 		tb_port_info(path->hops[i].in_port, "Writing hop %d, index %d",  in tb_path_activate()
202 			     i, path->hops[i].in_hop_index);  in tb_path_activate()
203 		tb_dump_hop(path->hops[i].in_port, &hop);  in tb_path_activate()
204 		res = tb_port_write(path->hops[i].in_port, &hop, TB_CFG_HOPS,  in tb_path_activate()
205 				    2 * path->hops[i].in_hop_index, 2);  in tb_path_activate()
229 		if (path->hops[i].in_port->sw->is_unplugged)  in tb_path_is_invalid()
231 		if (path->hops[i].out_port->sw->is_unplugged)  in tb_path_is_invalid()