Lines Matching refs:ref
294 struct dma_debug_entry *ref, in __hash_bucket_find() argument
301 if (!match(ref, entry)) in __hash_bucket_find()
316 entry->size == ref->size ? ++match_lvl : 0; in __hash_bucket_find()
317 entry->type == ref->type ? ++match_lvl : 0; in __hash_bucket_find()
318 entry->direction == ref->direction ? ++match_lvl : 0; in __hash_bucket_find()
319 entry->sg_call_ents == ref->sg_call_ents ? ++match_lvl : 0; in __hash_bucket_find()
344 struct dma_debug_entry *ref) in bucket_find_exact() argument
346 return __hash_bucket_find(bucket, ref, exact_match); in bucket_find_exact()
350 struct dma_debug_entry *ref, in bucket_find_contain() argument
354 struct dma_debug_entry *entry, index = *ref; in bucket_find_contain()
358 entry = __hash_bucket_find(*bucket, ref, containing_match); in bucket_find_contain()
963 static void check_unmap(struct dma_debug_entry *ref) in check_unmap() argument
969 bucket = get_hash_bucket(ref, &flags); in check_unmap()
970 entry = bucket_find_exact(bucket, ref); in check_unmap()
976 if (dma_mapping_error(ref->dev, ref->dev_addr)) { in check_unmap()
977 err_printk(ref->dev, NULL, in check_unmap()
981 err_printk(ref->dev, NULL, in check_unmap()
985 ref->dev_addr, ref->size); in check_unmap()
990 if (ref->size != entry->size) { in check_unmap()
991 err_printk(ref->dev, entry, "device driver frees " in check_unmap()
995 ref->dev_addr, entry->size, ref->size); in check_unmap()
998 if (ref->type != entry->type) { in check_unmap()
999 err_printk(ref->dev, entry, "device driver frees " in check_unmap()
1003 ref->dev_addr, ref->size, in check_unmap()
1004 type2name[entry->type], type2name[ref->type]); in check_unmap()
1006 (phys_addr(ref) != phys_addr(entry))) { in check_unmap()
1007 err_printk(ref->dev, entry, "device driver frees " in check_unmap()
1012 ref->dev_addr, ref->size, in check_unmap()
1014 phys_addr(ref)); in check_unmap()
1017 if (ref->sg_call_ents && ref->type == dma_debug_sg && in check_unmap()
1018 ref->sg_call_ents != entry->sg_call_ents) { in check_unmap()
1019 err_printk(ref->dev, entry, "device driver frees " in check_unmap()
1022 entry->sg_call_ents, ref->sg_call_ents); in check_unmap()
1029 if (ref->direction != entry->direction) { in check_unmap()
1030 err_printk(ref->dev, entry, "device driver frees " in check_unmap()
1034 ref->dev_addr, ref->size, in check_unmap()
1036 dir2name[ref->direction]); in check_unmap()
1045 err_printk(ref->dev, entry, in check_unmap()
1049 ref->dev_addr, ref->size, in check_unmap()
1099 struct dma_debug_entry *ref, in check_sync() argument
1106 bucket = get_hash_bucket(ref, &flags); in check_sync()
1108 entry = bucket_find_contain(&bucket, ref, &flags); in check_sync()
1114 (unsigned long long)ref->dev_addr, ref->size); in check_sync()
1118 if (ref->size > entry->size) { in check_sync()
1125 ref->size); in check_sync()
1131 if (ref->direction != entry->direction) { in check_sync()
1136 (unsigned long long)ref->dev_addr, entry->size, in check_sync()
1138 dir2name[ref->direction]); in check_sync()
1142 !(ref->direction == DMA_TO_DEVICE)) in check_sync()
1147 (unsigned long long)ref->dev_addr, entry->size, in check_sync()
1149 dir2name[ref->direction]); in check_sync()
1152 !(ref->direction == DMA_FROM_DEVICE)) in check_sync()
1157 (unsigned long long)ref->dev_addr, entry->size, in check_sync()
1159 dir2name[ref->direction]); in check_sync()
1161 if (ref->sg_call_ents && ref->type == dma_debug_sg && in check_sync()
1162 ref->sg_call_ents != entry->sg_call_ents) { in check_sync()
1163 err_printk(ref->dev, entry, "device driver syncs " in check_sync()
1166 entry->sg_call_ents, ref->sg_call_ents); in check_sync()
1253 struct dma_debug_entry ref; in debug_dma_mapping_error() local
1261 ref.dev = dev; in debug_dma_mapping_error()
1262 ref.dev_addr = dma_addr; in debug_dma_mapping_error()
1263 bucket = get_hash_bucket(&ref, &flags); in debug_dma_mapping_error()
1266 if (!exact_match(&ref, entry)) in debug_dma_mapping_error()
1292 struct dma_debug_entry ref = { in debug_dma_unmap_page() local
1302 check_unmap(&ref); in debug_dma_unmap_page()
1344 struct dma_debug_entry *ref) in get_nr_mapped_entries() argument
1351 bucket = get_hash_bucket(ref, &flags); in get_nr_mapped_entries()
1352 entry = bucket_find_exact(bucket, ref); in get_nr_mapped_entries()
1373 struct dma_debug_entry ref = { in debug_dma_unmap_sg() local
1388 mapped_ents = get_nr_mapped_entries(dev, &ref); in debug_dma_unmap_sg()
1390 check_unmap(&ref); in debug_dma_unmap_sg()
1432 struct dma_debug_entry ref = { in debug_dma_free_coherent() local
1446 ref.pfn = vmalloc_to_pfn(virt); in debug_dma_free_coherent()
1448 ref.pfn = page_to_pfn(virt_to_page(virt)); in debug_dma_free_coherent()
1453 check_unmap(&ref); in debug_dma_free_coherent()
1484 struct dma_debug_entry ref = { in debug_dma_unmap_resource() local
1495 check_unmap(&ref); in debug_dma_unmap_resource()
1501 struct dma_debug_entry ref; in debug_dma_sync_single_for_cpu() local
1506 ref.type = dma_debug_single; in debug_dma_sync_single_for_cpu()
1507 ref.dev = dev; in debug_dma_sync_single_for_cpu()
1508 ref.dev_addr = dma_handle; in debug_dma_sync_single_for_cpu()
1509 ref.size = size; in debug_dma_sync_single_for_cpu()
1510 ref.direction = direction; in debug_dma_sync_single_for_cpu()
1511 ref.sg_call_ents = 0; in debug_dma_sync_single_for_cpu()
1513 check_sync(dev, &ref, true); in debug_dma_sync_single_for_cpu()
1520 struct dma_debug_entry ref; in debug_dma_sync_single_for_device() local
1525 ref.type = dma_debug_single; in debug_dma_sync_single_for_device()
1526 ref.dev = dev; in debug_dma_sync_single_for_device()
1527 ref.dev_addr = dma_handle; in debug_dma_sync_single_for_device()
1528 ref.size = size; in debug_dma_sync_single_for_device()
1529 ref.direction = direction; in debug_dma_sync_single_for_device()
1530 ref.sg_call_ents = 0; in debug_dma_sync_single_for_device()
1532 check_sync(dev, &ref, false); in debug_dma_sync_single_for_device()
1546 struct dma_debug_entry ref = { in debug_dma_sync_sg_for_cpu() local
1558 mapped_ents = get_nr_mapped_entries(dev, &ref); in debug_dma_sync_sg_for_cpu()
1563 check_sync(dev, &ref, true); in debug_dma_sync_sg_for_cpu()
1578 struct dma_debug_entry ref = { in debug_dma_sync_sg_for_device() local
1589 mapped_ents = get_nr_mapped_entries(dev, &ref); in debug_dma_sync_sg_for_device()
1594 check_sync(dev, &ref, false); in debug_dma_sync_sg_for_device()