163 	path->hops = kcalloc(num_hops, sizeof(*path->hops), GFP_KERNEL);  in tb_path_discover()
164 	if (!path->hops) {  in tb_path_discover()
198 		path->hops[i].in_port = p;  in tb_path_discover()
199 		path->hops[i].in_hop_index = h;  in tb_path_discover()
200 		path->hops[i].in_counter_index = -1;  in tb_path_discover()
201 		path->hops[i].out_port = out_port;  in tb_path_discover()
202 		path->hops[i].next_hop_index = next_hop;  in tb_path_discover()
204 		tb_dump_hop(&path->hops[i], &hop);  in tb_path_discover()
270 	path->hops = kcalloc(num_hops, sizeof(*path->hops), GFP_KERNEL);  in tb_path_alloc()
271 	if (!path->hops) {  in tb_path_alloc()
332 		path->hops[i].in_hop_index = in_hopid;  in tb_path_alloc()
333 		path->hops[i].in_port = in_port;  in tb_path_alloc()
334 		path->hops[i].in_counter_index = -1;  in tb_path_alloc()
335 		path->hops[i].out_port = out_port;  in tb_path_alloc()
336 		path->hops[i].next_hop_index = out_hopid;  in tb_path_alloc()
364 			const struct tb_path_hop *hop = &path->hops[i];  in tb_path_free()
375 	kfree(path->hops);  in tb_path_free()
383 		res = tb_port_add_nfc_credits(path->hops[i].in_port,  in __tb_path_deallocate_nfc()
384 					      -path->hops[i].nfc_credits);  in __tb_path_deallocate_nfc()
386 			tb_port_warn(path->hops[i].in_port,  in __tb_path_deallocate_nfc()
454 		res = __tb_path_deactivate_hop(path->hops[i].in_port,  in __tb_path_deactivate_hops()
455 					       path->hops[i].in_hop_index,  in __tb_path_deactivate_hops()
458 			tb_port_warn(path->hops[i].in_port,  in __tb_path_deactivate_hops()
460 				     i, path->hops[i].in_hop_index);  in __tb_path_deactivate_hops()
472 	       path->name, tb_route(path->hops[0].in_port->sw),  in tb_path_deactivate()
473 	       path->hops[0].in_port->port,  in tb_path_deactivate()
474 	       tb_route(path->hops[path->path_length - 1].out_port->sw),  in tb_path_deactivate()
475 	       path->hops[path->path_length - 1].out_port->port);  in tb_path_deactivate()
501 	       path->name, tb_route(path->hops[0].in_port->sw),  in tb_path_activate()
502 	       path->hops[0].in_port->port,  in tb_path_activate()
503 	       tb_route(path->hops[path->path_length - 1].out_port->sw),  in tb_path_activate()
504 	       path->hops[path->path_length - 1].out_port->port);  in tb_path_activate()
508 		if (path->hops[i].in_counter_index == -1)  in tb_path_activate()
510 		res = tb_port_clear_counter(path->hops[i].in_port,  in tb_path_activate()
511 					    path->hops[i].in_counter_index);  in tb_path_activate()
518 		res = tb_port_add_nfc_credits(path->hops[i].in_port,  in tb_path_activate()
519 					      path->hops[i].nfc_credits);  in tb_path_activate()
531 		__tb_path_deactivate_hop(path->hops[i].in_port,  in tb_path_activate()
532 				path->hops[i].in_hop_index, path->clear_fc);  in tb_path_activate()
535 		hop.next_hop = path->hops[i].next_hop_index;  in tb_path_activate()
536 		hop.out_port = path->hops[i].out_port->port;  in tb_path_activate()
537 		hop.initial_credits = path->hops[i].initial_credits;  in tb_path_activate()
549 		hop.counter = path->hops[i].in_counter_index;  in tb_path_activate()
550 		hop.counter_enable = path->hops[i].in_counter_index != -1;  in tb_path_activate()
559 		tb_port_dbg(path->hops[i].in_port, "Writing hop %d\n", i);  in tb_path_activate()
560 		tb_dump_hop(&path->hops[i], &hop);  in tb_path_activate()
561 		res = tb_port_write(path->hops[i].in_port, &hop, TB_CFG_HOPS,  in tb_path_activate()
562 				    2 * path->hops[i].in_hop_index, 2);  in tb_path_activate()
587 		if (path->hops[i].in_port->sw->is_unplugged)  in tb_path_is_invalid()
589 		if (path->hops[i].out_port->sw->is_unplugged)  in tb_path_is_invalid()
608 		if (path->hops[i].in_port == port ||  in tb_path_port_on_path()
609 		    path->hops[i].out_port == port)  in tb_path_port_on_path()