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path: root/drivers/firewire/fw-topology.c
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Diffstat (limited to 'drivers/firewire/fw-topology.c')
-rw-r--r--drivers/firewire/fw-topology.c16
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/firewire/fw-topology.c b/drivers/firewire/fw-topology.c
index 5e204713002d..c9be6e6948c4 100644
--- a/drivers/firewire/fw-topology.c
+++ b/drivers/firewire/fw-topology.c
@@ -355,6 +355,9 @@ report_lost_node(struct fw_card *card,
355{ 355{
356 fw_node_event(card, node, FW_NODE_DESTROYED); 356 fw_node_event(card, node, FW_NODE_DESTROYED);
357 fw_node_put(node); 357 fw_node_put(node);
358
359 /* Topology has changed - reset bus manager retry counter */
360 card->bm_retries = 0;
358} 361}
359 362
360static void 363static void
@@ -374,6 +377,9 @@ report_found_node(struct fw_card *card,
374 } 377 }
375 378
376 fw_node_event(card, node, FW_NODE_CREATED); 379 fw_node_event(card, node, FW_NODE_CREATED);
380
381 /* Topology has changed - reset bus manager retry counter */
382 card->bm_retries = 0;
377} 383}
378 384
379void fw_destroy_nodes(struct fw_card *card) 385void fw_destroy_nodes(struct fw_card *card)
@@ -514,14 +520,6 @@ fw_core_handle_bus_reset(struct fw_card *card,
514 520
515 spin_lock_irqsave(&card->lock, flags); 521 spin_lock_irqsave(&card->lock, flags);
516 522
517 /*
518 * If the new topology has a different self_id_count the topology
519 * changed, either nodes were added or removed. In that case we
520 * reset the IRM reset counter.
521 */
522 if (card->self_id_count != self_id_count)
523 card->bm_retries = 0;
524
525 card->node_id = node_id; 523 card->node_id = node_id;
526 /* 524 /*
527 * Update node_id before generation to prevent anybody from using 525 * Update node_id before generation to prevent anybody from using
@@ -530,7 +528,7 @@ fw_core_handle_bus_reset(struct fw_card *card,
530 smp_wmb(); 528 smp_wmb();
531 card->generation = generation; 529 card->generation = generation;
532 card->reset_jiffies = jiffies; 530 card->reset_jiffies = jiffies;
533 schedule_delayed_work(&card->work, 0); 531 fw_schedule_bm_work(card, 0);
534 532
535 local_node = build_tree(card, self_ids, self_id_count); 533 local_node = build_tree(card, self_ids, self_id_count);
536 534