58  * @direction: enum dma_data_direction
72 	int              direction;  member
317 		entry->direction    == ref->direction    ? ++match_lvl : 0;  in __hash_bucket_find()
421 					 dir2name[entry->direction],  in debug_dma_dump_mappings()
520 	if (entry->direction == DMA_TO_DEVICE)  in active_cacheline_insert()
538 	if (entry->direction == DMA_TO_DEVICE)  in active_cacheline_remove()
788 				   dir2name[entry->direction],  in dump_show()
856 			dir2name[entry->direction], type2name[entry->type]);  in dma_debug_device_change()
1012 	if (ref->direction != entry->direction) {  in check_unmap()
1014 			   "DMA memory with different direction "  in check_unmap()
1018 			   dir2name[entry->direction],  in check_unmap()
1019 			   dir2name[ref->direction]);  in check_unmap()
1117 	if (entry->direction == DMA_BIDIRECTIONAL)  in check_sync()
1120 	if (ref->direction != entry->direction) {  in check_sync()
1122 				"DMA memory with different direction "  in check_sync()
1126 				dir2name[entry->direction],  in check_sync()
1127 				dir2name[ref->direction]);  in check_sync()
1130 	if (to_cpu && !(entry->direction == DMA_FROM_DEVICE) &&  in check_sync()
1131 		      !(ref->direction == DMA_TO_DEVICE))  in check_sync()
1137 				dir2name[entry->direction],  in check_sync()
1138 				dir2name[ref->direction]);  in check_sync()
1140 	if (!to_cpu && !(entry->direction == DMA_TO_DEVICE) &&  in check_sync()
1141 		       !(ref->direction == DMA_FROM_DEVICE))  in check_sync()
1147 				dir2name[entry->direction],  in check_sync()
1148 				dir2name[ref->direction]);  in check_sync()
1205 			size_t size, int direction, dma_addr_t dma_addr)  in debug_dma_map_page()  argument
1225 	entry->direction = direction;  in debug_dma_map_page()
1278 			  size_t size, int direction)  in debug_dma_unmap_page()  argument
1285 		.direction      = direction,  in debug_dma_unmap_page()
1294 		      int nents, int mapped_ents, int direction)  in debug_dma_map_sg()  argument
1320 		entry->direction      = direction;  in debug_dma_map_sg()
1367 			.direction      = dir,  in debug_dma_unmap_sg()
1405 	entry->direction = DMA_BIDIRECTIONAL;  in debug_dma_alloc_coherent()
1424 		.direction      = DMA_BIDIRECTIONAL,  in debug_dma_free_coherent()
1443 			    int direction, dma_addr_t dma_addr)  in debug_dma_map_resource()  argument
1460 	entry->direction	= direction;  in debug_dma_map_resource()
1467 			      size_t size, int direction)  in debug_dma_unmap_resource()  argument
1474 		.direction      = direction,  in debug_dma_unmap_resource()
1484 				   size_t size, int direction)  in debug_dma_sync_single_for_cpu()  argument
1495 	ref.direction    = direction;  in debug_dma_sync_single_for_cpu()
1503 				      int direction)  in debug_dma_sync_single_for_device()  argument
1514 	ref.direction    = direction;  in debug_dma_sync_single_for_device()
1521 			       int nelems, int direction)  in debug_dma_sync_sg_for_cpu()  argument
1538 			.direction      = direction,  in debug_dma_sync_sg_for_cpu()
1553 				  int nelems, int direction)  in debug_dma_sync_sg_for_device()  argument
1570 			.direction      = direction,  in debug_dma_sync_sg_for_device()