Lines Matching refs:ref
295 struct dma_debug_entry *ref, in __hash_bucket_find() argument
302 if (!match(ref, entry)) in __hash_bucket_find()
317 entry->size == ref->size ? ++match_lvl : 0; in __hash_bucket_find()
318 entry->type == ref->type ? ++match_lvl : 0; in __hash_bucket_find()
319 entry->direction == ref->direction ? ++match_lvl : 0; in __hash_bucket_find()
320 entry->sg_call_ents == ref->sg_call_ents ? ++match_lvl : 0; in __hash_bucket_find()
345 struct dma_debug_entry *ref) in bucket_find_exact() argument
347 return __hash_bucket_find(bucket, ref, exact_match); in bucket_find_exact()
351 struct dma_debug_entry *ref, in bucket_find_contain() argument
355 struct dma_debug_entry *entry, index = *ref; in bucket_find_contain()
359 entry = __hash_bucket_find(*bucket, ref, containing_match); in bucket_find_contain()
964 static void check_unmap(struct dma_debug_entry *ref) in check_unmap() argument
970 bucket = get_hash_bucket(ref, &flags); in check_unmap()
971 entry = bucket_find_exact(bucket, ref); in check_unmap()
977 if (dma_mapping_error(ref->dev, ref->dev_addr)) { in check_unmap()
978 err_printk(ref->dev, NULL, in check_unmap()
982 err_printk(ref->dev, NULL, in check_unmap()
986 ref->dev_addr, ref->size); in check_unmap()
991 if (ref->size != entry->size) { in check_unmap()
992 err_printk(ref->dev, entry, "device driver frees " in check_unmap()
996 ref->dev_addr, entry->size, ref->size); in check_unmap()
999 if (ref->type != entry->type) { in check_unmap()
1000 err_printk(ref->dev, entry, "device driver frees " in check_unmap()
1004 ref->dev_addr, ref->size, in check_unmap()
1005 type2name[entry->type], type2name[ref->type]); in check_unmap()
1007 (phys_addr(ref) != phys_addr(entry))) { in check_unmap()
1008 err_printk(ref->dev, entry, "device driver frees " in check_unmap()
1013 ref->dev_addr, ref->size, in check_unmap()
1015 phys_addr(ref)); in check_unmap()
1018 if (ref->sg_call_ents && ref->type == dma_debug_sg && in check_unmap()
1019 ref->sg_call_ents != entry->sg_call_ents) { in check_unmap()
1020 err_printk(ref->dev, entry, "device driver frees " in check_unmap()
1023 entry->sg_call_ents, ref->sg_call_ents); in check_unmap()
1030 if (ref->direction != entry->direction) { in check_unmap()
1031 err_printk(ref->dev, entry, "device driver frees " in check_unmap()
1035 ref->dev_addr, ref->size, in check_unmap()
1037 dir2name[ref->direction]); in check_unmap()
1046 err_printk(ref->dev, entry, in check_unmap()
1050 ref->dev_addr, ref->size, in check_unmap()
1096 struct dma_debug_entry *ref, in check_sync() argument
1103 bucket = get_hash_bucket(ref, &flags); in check_sync()
1105 entry = bucket_find_contain(&bucket, ref, &flags); in check_sync()
1111 (unsigned long long)ref->dev_addr, ref->size); in check_sync()
1115 if (ref->size > entry->size) { in check_sync()
1122 ref->size); in check_sync()
1128 if (ref->direction != entry->direction) { in check_sync()
1133 (unsigned long long)ref->dev_addr, entry->size, in check_sync()
1135 dir2name[ref->direction]); in check_sync()
1139 !(ref->direction == DMA_TO_DEVICE)) in check_sync()
1144 (unsigned long long)ref->dev_addr, entry->size, in check_sync()
1146 dir2name[ref->direction]); in check_sync()
1149 !(ref->direction == DMA_FROM_DEVICE)) in check_sync()
1154 (unsigned long long)ref->dev_addr, entry->size, in check_sync()
1156 dir2name[ref->direction]); in check_sync()
1158 if (ref->sg_call_ents && ref->type == dma_debug_sg && in check_sync()
1159 ref->sg_call_ents != entry->sg_call_ents) { in check_sync()
1160 err_printk(ref->dev, entry, "device driver syncs " in check_sync()
1163 entry->sg_call_ents, ref->sg_call_ents); in check_sync()
1250 struct dma_debug_entry ref; in debug_dma_mapping_error() local
1258 ref.dev = dev; in debug_dma_mapping_error()
1259 ref.dev_addr = dma_addr; in debug_dma_mapping_error()
1260 bucket = get_hash_bucket(&ref, &flags); in debug_dma_mapping_error()
1263 if (!exact_match(&ref, entry)) in debug_dma_mapping_error()
1289 struct dma_debug_entry ref = { in debug_dma_unmap_page() local
1299 check_unmap(&ref); in debug_dma_unmap_page()
1341 struct dma_debug_entry *ref) in get_nr_mapped_entries() argument
1348 bucket = get_hash_bucket(ref, &flags); in get_nr_mapped_entries()
1349 entry = bucket_find_exact(bucket, ref); in get_nr_mapped_entries()
1370 struct dma_debug_entry ref = { in debug_dma_unmap_sg() local
1385 mapped_ents = get_nr_mapped_entries(dev, &ref); in debug_dma_unmap_sg()
1387 check_unmap(&ref); in debug_dma_unmap_sg()
1429 struct dma_debug_entry ref = { in debug_dma_free_coherent() local
1443 ref.pfn = vmalloc_to_pfn(virt); in debug_dma_free_coherent()
1445 ref.pfn = page_to_pfn(virt_to_page(virt)); in debug_dma_free_coherent()
1450 check_unmap(&ref); in debug_dma_free_coherent()
1481 struct dma_debug_entry ref = { in debug_dma_unmap_resource() local
1492 check_unmap(&ref); in debug_dma_unmap_resource()
1498 struct dma_debug_entry ref; in debug_dma_sync_single_for_cpu() local
1503 ref.type = dma_debug_single; in debug_dma_sync_single_for_cpu()
1504 ref.dev = dev; in debug_dma_sync_single_for_cpu()
1505 ref.dev_addr = dma_handle; in debug_dma_sync_single_for_cpu()
1506 ref.size = size; in debug_dma_sync_single_for_cpu()
1507 ref.direction = direction; in debug_dma_sync_single_for_cpu()
1508 ref.sg_call_ents = 0; in debug_dma_sync_single_for_cpu()
1510 check_sync(dev, &ref, true); in debug_dma_sync_single_for_cpu()
1517 struct dma_debug_entry ref; in debug_dma_sync_single_for_device() local
1522 ref.type = dma_debug_single; in debug_dma_sync_single_for_device()
1523 ref.dev = dev; in debug_dma_sync_single_for_device()
1524 ref.dev_addr = dma_handle; in debug_dma_sync_single_for_device()
1525 ref.size = size; in debug_dma_sync_single_for_device()
1526 ref.direction = direction; in debug_dma_sync_single_for_device()
1527 ref.sg_call_ents = 0; in debug_dma_sync_single_for_device()
1529 check_sync(dev, &ref, false); in debug_dma_sync_single_for_device()
1543 struct dma_debug_entry ref = { in debug_dma_sync_sg_for_cpu() local
1555 mapped_ents = get_nr_mapped_entries(dev, &ref); in debug_dma_sync_sg_for_cpu()
1560 check_sync(dev, &ref, true); in debug_dma_sync_sg_for_cpu()
1575 struct dma_debug_entry ref = { in debug_dma_sync_sg_for_device() local
1586 mapped_ents = get_nr_mapped_entries(dev, &ref); in debug_dma_sync_sg_for_device()
1591 check_sync(dev, &ref, false); in debug_dma_sync_sg_for_device()