Lines Matching refs:ref
293 struct dma_debug_entry *ref, in __hash_bucket_find() argument
300 if (!match(ref, entry)) in __hash_bucket_find()
315 entry->size == ref->size ? ++match_lvl : 0; in __hash_bucket_find()
316 entry->type == ref->type ? ++match_lvl : 0; in __hash_bucket_find()
317 entry->direction == ref->direction ? ++match_lvl : 0; in __hash_bucket_find()
318 entry->sg_call_ents == ref->sg_call_ents ? ++match_lvl : 0; in __hash_bucket_find()
343 struct dma_debug_entry *ref) in bucket_find_exact() argument
345 return __hash_bucket_find(bucket, ref, exact_match); in bucket_find_exact()
349 struct dma_debug_entry *ref, in bucket_find_contain() argument
353 struct dma_debug_entry *entry, index = *ref; in bucket_find_contain()
357 entry = __hash_bucket_find(*bucket, ref, containing_match); in bucket_find_contain()
954 static void check_unmap(struct dma_debug_entry *ref) in check_unmap() argument
960 bucket = get_hash_bucket(ref, &flags); in check_unmap()
961 entry = bucket_find_exact(bucket, ref); in check_unmap()
967 if (dma_mapping_error(ref->dev, ref->dev_addr)) { in check_unmap()
968 err_printk(ref->dev, NULL, in check_unmap()
972 err_printk(ref->dev, NULL, in check_unmap()
976 ref->dev_addr, ref->size); in check_unmap()
981 if (ref->size != entry->size) { in check_unmap()
982 err_printk(ref->dev, entry, "device driver frees " in check_unmap()
986 ref->dev_addr, entry->size, ref->size); in check_unmap()
989 if (ref->type != entry->type) { in check_unmap()
990 err_printk(ref->dev, entry, "device driver frees " in check_unmap()
994 ref->dev_addr, ref->size, in check_unmap()
995 type2name[entry->type], type2name[ref->type]); in check_unmap()
997 ref->paddr != entry->paddr) { in check_unmap()
998 err_printk(ref->dev, entry, "device driver frees " in check_unmap()
1003 ref->dev_addr, ref->size, in check_unmap()
1005 &ref->paddr); in check_unmap()
1008 if (ref->sg_call_ents && ref->type == dma_debug_sg && in check_unmap()
1009 ref->sg_call_ents != entry->sg_call_ents) { in check_unmap()
1010 err_printk(ref->dev, entry, "device driver frees " in check_unmap()
1013 entry->sg_call_ents, ref->sg_call_ents); in check_unmap()
1020 if (ref->direction != entry->direction) { in check_unmap()
1021 err_printk(ref->dev, entry, "device driver frees " in check_unmap()
1025 ref->dev_addr, ref->size, in check_unmap()
1027 dir2name[ref->direction]); in check_unmap()
1036 err_printk(ref->dev, entry, in check_unmap()
1040 ref->dev_addr, ref->size, in check_unmap()
1090 struct dma_debug_entry *ref, in check_sync() argument
1097 bucket = get_hash_bucket(ref, &flags); in check_sync()
1099 entry = bucket_find_contain(&bucket, ref, &flags); in check_sync()
1105 (unsigned long long)ref->dev_addr, ref->size); in check_sync()
1109 if (ref->size > entry->size) { in check_sync()
1116 ref->size); in check_sync()
1122 if (ref->direction != entry->direction) { in check_sync()
1127 (unsigned long long)ref->dev_addr, entry->size, in check_sync()
1129 dir2name[ref->direction]); in check_sync()
1133 !(ref->direction == DMA_TO_DEVICE)) in check_sync()
1138 (unsigned long long)ref->dev_addr, entry->size, in check_sync()
1140 dir2name[ref->direction]); in check_sync()
1143 !(ref->direction == DMA_FROM_DEVICE)) in check_sync()
1148 (unsigned long long)ref->dev_addr, entry->size, in check_sync()
1150 dir2name[ref->direction]); in check_sync()
1152 if (ref->sg_call_ents && ref->type == dma_debug_sg && in check_sync()
1153 ref->sg_call_ents != entry->sg_call_ents) { in check_sync()
1154 err_printk(ref->dev, entry, "device driver syncs " in check_sync()
1157 entry->sg_call_ents, ref->sg_call_ents); in check_sync()
1241 struct dma_debug_entry ref; in debug_dma_mapping_error() local
1249 ref.dev = dev; in debug_dma_mapping_error()
1250 ref.dev_addr = dma_addr; in debug_dma_mapping_error()
1251 bucket = get_hash_bucket(&ref, &flags); in debug_dma_mapping_error()
1254 if (!exact_match(&ref, entry)) in debug_dma_mapping_error()
1280 struct dma_debug_entry ref = { in debug_dma_unmap_page() local
1290 check_unmap(&ref); in debug_dma_unmap_page()
1331 struct dma_debug_entry *ref) in get_nr_mapped_entries() argument
1338 bucket = get_hash_bucket(ref, &flags); in get_nr_mapped_entries()
1339 entry = bucket_find_exact(bucket, ref); in get_nr_mapped_entries()
1360 struct dma_debug_entry ref = { in debug_dma_unmap_sg() local
1374 mapped_ents = get_nr_mapped_entries(dev, &ref); in debug_dma_unmap_sg()
1376 check_unmap(&ref); in debug_dma_unmap_sg()
1425 struct dma_debug_entry ref = { in debug_dma_free_coherent() local
1437 ref.paddr = virt_to_paddr(virt); in debug_dma_free_coherent()
1442 check_unmap(&ref); in debug_dma_free_coherent()
1472 struct dma_debug_entry ref = { in debug_dma_unmap_resource() local
1483 check_unmap(&ref); in debug_dma_unmap_resource()
1489 struct dma_debug_entry ref; in debug_dma_sync_single_for_cpu() local
1494 ref.type = dma_debug_single; in debug_dma_sync_single_for_cpu()
1495 ref.dev = dev; in debug_dma_sync_single_for_cpu()
1496 ref.dev_addr = dma_handle; in debug_dma_sync_single_for_cpu()
1497 ref.size = size; in debug_dma_sync_single_for_cpu()
1498 ref.direction = direction; in debug_dma_sync_single_for_cpu()
1499 ref.sg_call_ents = 0; in debug_dma_sync_single_for_cpu()
1501 check_sync(dev, &ref, true); in debug_dma_sync_single_for_cpu()
1508 struct dma_debug_entry ref; in debug_dma_sync_single_for_device() local
1513 ref.type = dma_debug_single; in debug_dma_sync_single_for_device()
1514 ref.dev = dev; in debug_dma_sync_single_for_device()
1515 ref.dev_addr = dma_handle; in debug_dma_sync_single_for_device()
1516 ref.size = size; in debug_dma_sync_single_for_device()
1517 ref.direction = direction; in debug_dma_sync_single_for_device()
1518 ref.sg_call_ents = 0; in debug_dma_sync_single_for_device()
1520 check_sync(dev, &ref, false); in debug_dma_sync_single_for_device()
1534 struct dma_debug_entry ref = { in debug_dma_sync_sg_for_cpu() local
1545 mapped_ents = get_nr_mapped_entries(dev, &ref); in debug_dma_sync_sg_for_cpu()
1550 check_sync(dev, &ref, true); in debug_dma_sync_sg_for_cpu()
1565 struct dma_debug_entry ref = { in debug_dma_sync_sg_for_device() local
1575 mapped_ents = get_nr_mapped_entries(dev, &ref); in debug_dma_sync_sg_for_device()
1580 check_sync(dev, &ref, false); in debug_dma_sync_sg_for_device()