Lines Matching refs:hops
160 path->hops = kcalloc(num_hops, sizeof(*path->hops), GFP_KERNEL);
161 if (!path->hops) {
191 path->hops[i].in_port = p;
192 path->hops[i].in_hop_index = h;
193 path->hops[i].in_counter_index = -1;
194 path->hops[i].out_port = out_port;
195 path->hops[i].next_hop_index = next_hop;
260 path->hops = kcalloc(num_hops, sizeof(*path->hops), GFP_KERNEL);
261 if (!path->hops) {
320 path->hops[i].in_hop_index = in_hopid;
321 path->hops[i].in_port = in_port;
322 path->hops[i].in_counter_index = -1;
323 path->hops[i].out_port = out_port;
324 path->hops[i].next_hop_index = out_hopid;
351 const struct tb_path_hop *hop = &path->hops[i];
361 kfree(path->hops);
369 res = tb_port_add_nfc_credits(path->hops[i].in_port,
372 tb_port_warn(path->hops[i].in_port,
433 res = __tb_path_deactivate_hop(path->hops[i].in_port,
434 path->hops[i].in_hop_index,
437 tb_port_warn(path->hops[i].in_port,
439 i, path->hops[i].in_hop_index);
451 path->name, tb_route(path->hops[0].in_port->sw),
452 path->hops[0].in_port->port,
453 tb_route(path->hops[path->path_length - 1].out_port->sw),
454 path->hops[path->path_length - 1].out_port->port);
464 * caller must fill path->hops before calling tb_path_activate().
479 path->name, tb_route(path->hops[0].in_port->sw),
480 path->hops[0].in_port->port,
481 tb_route(path->hops[path->path_length - 1].out_port->sw),
482 path->hops[path->path_length - 1].out_port->port);
486 if (path->hops[i].in_counter_index == -1)
488 res = tb_port_clear_counter(path->hops[i].in_port,
489 path->hops[i].in_counter_index);
496 res = tb_port_add_nfc_credits(path->hops[i].in_port,
504 /* Activate hops. */
509 __tb_path_deactivate_hop(path->hops[i].in_port,
510 path->hops[i].in_hop_index, path->clear_fc);
513 hop.next_hop = path->hops[i].next_hop_index;
514 hop.out_port = path->hops[i].out_port->port;
515 hop.initial_credits = path->hops[i].initial_credits;
527 hop.counter = path->hops[i].in_counter_index;
528 hop.counter_enable = path->hops[i].in_counter_index != -1;
537 tb_port_dbg(path->hops[i].in_port, "Writing hop %d\n", i);
538 tb_dump_hop(&path->hops[i], &hop);
539 res = tb_port_write(path->hops[i].in_port, &hop, TB_CFG_HOPS,
540 2 * path->hops[i].in_hop_index, 2);
564 if (path->hops[i].in_port->sw->is_unplugged)
566 if (path->hops[i].out_port->sw->is_unplugged)
577 * Goes over all hops on path and checks if @port is any of them.
585 if (path->hops[i].in_port == port ||
586 path->hops[i].out_port == port)