Lines Matching refs:ref
296 struct dma_debug_entry *ref, in __hash_bucket_find() argument
303 if (!match(ref, entry)) in __hash_bucket_find()
318 entry->size == ref->size ? ++match_lvl : 0; in __hash_bucket_find()
319 entry->type == ref->type ? ++match_lvl : 0; in __hash_bucket_find()
320 entry->direction == ref->direction ? ++match_lvl : 0; in __hash_bucket_find()
321 entry->sg_call_ents == ref->sg_call_ents ? ++match_lvl : 0; in __hash_bucket_find()
346 struct dma_debug_entry *ref) in bucket_find_exact() argument
348 return __hash_bucket_find(bucket, ref, exact_match); in bucket_find_exact()
352 struct dma_debug_entry *ref, in bucket_find_contain() argument
356 struct dma_debug_entry *entry, index = *ref; in bucket_find_contain()
360 entry = __hash_bucket_find(*bucket, ref, containing_match); in bucket_find_contain()
959 static void check_unmap(struct dma_debug_entry *ref) in check_unmap() argument
965 bucket = get_hash_bucket(ref, &flags); in check_unmap()
966 entry = bucket_find_exact(bucket, ref); in check_unmap()
972 if (dma_mapping_error(ref->dev, ref->dev_addr)) { in check_unmap()
973 err_printk(ref->dev, NULL, in check_unmap()
977 err_printk(ref->dev, NULL, in check_unmap()
981 ref->dev_addr, ref->size); in check_unmap()
986 if (ref->size != entry->size) { in check_unmap()
987 err_printk(ref->dev, entry, "device driver frees " in check_unmap()
991 ref->dev_addr, entry->size, ref->size); in check_unmap()
994 if (ref->type != entry->type) { in check_unmap()
995 err_printk(ref->dev, entry, "device driver frees " in check_unmap()
999 ref->dev_addr, ref->size, in check_unmap()
1000 type2name[entry->type], type2name[ref->type]); in check_unmap()
1003 ref->paddr != entry->paddr) { in check_unmap()
1004 err_printk(ref->dev, entry, "device driver frees " in check_unmap()
1009 ref->dev_addr, ref->size, in check_unmap()
1011 &ref->paddr); in check_unmap()
1014 if (ref->sg_call_ents && ref->type == dma_debug_sg && in check_unmap()
1015 ref->sg_call_ents != entry->sg_call_ents) { in check_unmap()
1016 err_printk(ref->dev, entry, "device driver frees " in check_unmap()
1019 entry->sg_call_ents, ref->sg_call_ents); in check_unmap()
1026 if (ref->direction != entry->direction) { in check_unmap()
1027 err_printk(ref->dev, entry, "device driver frees " in check_unmap()
1031 ref->dev_addr, ref->size, in check_unmap()
1033 dir2name[ref->direction]); in check_unmap()
1042 err_printk(ref->dev, entry, in check_unmap()
1046 ref->dev_addr, ref->size, in check_unmap()
1097 struct dma_debug_entry *ref, in check_sync() argument
1104 bucket = get_hash_bucket(ref, &flags); in check_sync()
1106 entry = bucket_find_contain(&bucket, ref, &flags); in check_sync()
1112 (unsigned long long)ref->dev_addr, ref->size); in check_sync()
1116 if (ref->size > entry->size) { in check_sync()
1123 ref->size); in check_sync()
1129 if (ref->direction != entry->direction) { in check_sync()
1134 (unsigned long long)ref->dev_addr, entry->size, in check_sync()
1136 dir2name[ref->direction]); in check_sync()
1140 !(ref->direction == DMA_TO_DEVICE)) in check_sync()
1145 (unsigned long long)ref->dev_addr, entry->size, in check_sync()
1147 dir2name[ref->direction]); in check_sync()
1150 !(ref->direction == DMA_FROM_DEVICE)) in check_sync()
1155 (unsigned long long)ref->dev_addr, entry->size, in check_sync()
1157 dir2name[ref->direction]); in check_sync()
1159 if (ref->sg_call_ents && ref->type == dma_debug_sg && in check_sync()
1160 ref->sg_call_ents != entry->sg_call_ents) { in check_sync()
1161 err_printk(ref->dev, entry, "device driver syncs " in check_sync()
1164 entry->sg_call_ents, ref->sg_call_ents); in check_sync()
1246 struct dma_debug_entry ref; in debug_dma_mapping_error() local
1254 ref.dev = dev; in debug_dma_mapping_error()
1255 ref.dev_addr = dma_addr; in debug_dma_mapping_error()
1256 bucket = get_hash_bucket(&ref, &flags); in debug_dma_mapping_error()
1259 if (!exact_match(&ref, entry)) in debug_dma_mapping_error()
1285 struct dma_debug_entry ref = { in debug_dma_unmap_phys() local
1295 check_unmap(&ref); in debug_dma_unmap_phys()
1336 struct dma_debug_entry *ref) in get_nr_mapped_entries() argument
1343 bucket = get_hash_bucket(ref, &flags); in get_nr_mapped_entries()
1344 entry = bucket_find_exact(bucket, ref); in get_nr_mapped_entries()
1365 struct dma_debug_entry ref = { in debug_dma_unmap_sg() local
1379 mapped_ents = get_nr_mapped_entries(dev, &ref); in debug_dma_unmap_sg()
1381 check_unmap(&ref); in debug_dma_unmap_sg()
1430 struct dma_debug_entry ref = { in debug_dma_free_coherent() local
1442 ref.paddr = virt_to_paddr(virt); in debug_dma_free_coherent()
1447 check_unmap(&ref); in debug_dma_free_coherent()
1453 struct dma_debug_entry ref; in debug_dma_sync_single_for_cpu() local
1458 ref.type = dma_debug_single; in debug_dma_sync_single_for_cpu()
1459 ref.dev = dev; in debug_dma_sync_single_for_cpu()
1460 ref.dev_addr = dma_handle; in debug_dma_sync_single_for_cpu()
1461 ref.size = size; in debug_dma_sync_single_for_cpu()
1462 ref.direction = direction; in debug_dma_sync_single_for_cpu()
1463 ref.sg_call_ents = 0; in debug_dma_sync_single_for_cpu()
1465 check_sync(dev, &ref, true); in debug_dma_sync_single_for_cpu()
1472 struct dma_debug_entry ref; in debug_dma_sync_single_for_device() local
1477 ref.type = dma_debug_single; in debug_dma_sync_single_for_device()
1478 ref.dev = dev; in debug_dma_sync_single_for_device()
1479 ref.dev_addr = dma_handle; in debug_dma_sync_single_for_device()
1480 ref.size = size; in debug_dma_sync_single_for_device()
1481 ref.direction = direction; in debug_dma_sync_single_for_device()
1482 ref.sg_call_ents = 0; in debug_dma_sync_single_for_device()
1484 check_sync(dev, &ref, false); in debug_dma_sync_single_for_device()
1498 struct dma_debug_entry ref = { in debug_dma_sync_sg_for_cpu() local
1509 mapped_ents = get_nr_mapped_entries(dev, &ref); in debug_dma_sync_sg_for_cpu()
1514 check_sync(dev, &ref, true); in debug_dma_sync_sg_for_cpu()
1529 struct dma_debug_entry ref = { in debug_dma_sync_sg_for_device() local
1539 mapped_ents = get_nr_mapped_entries(dev, &ref); in debug_dma_sync_sg_for_device()
1544 check_sync(dev, &ref, false); in debug_dma_sync_sg_for_device()
1576 struct dma_debug_entry ref = { in debug_dma_free_pages() local
1588 check_unmap(&ref); in debug_dma_free_pages()