552 			   enum dma_data_direction dir)  in swiotlb_bounce()  argument
603 			if (dir == DMA_TO_DEVICE)  in swiotlb_bounce()
614 	} else if (dir == DMA_TO_DEVICE) {  in swiotlb_bounce()
768 		unsigned int alloc_align_mask, enum dma_data_direction dir,  in swiotlb_tbl_map_single()  argument
872 			      size_t mapping_size, enum dma_data_direction dir,  in swiotlb_tbl_unmap_single()  argument
879 	    (dir == DMA_FROM_DEVICE || dir == DMA_BIDIRECTIONAL))  in swiotlb_tbl_unmap_single()
886 		size_t size, enum dma_data_direction dir)  in swiotlb_sync_single_for_device()  argument
888 	if (dir == DMA_TO_DEVICE || dir == DMA_BIDIRECTIONAL)  in swiotlb_sync_single_for_device()
891 		BUG_ON(dir != DMA_FROM_DEVICE);  in swiotlb_sync_single_for_device()
895 		size_t size, enum dma_data_direction dir)  in swiotlb_sync_single_for_cpu()  argument
897 	if (dir == DMA_FROM_DEVICE || dir == DMA_BIDIRECTIONAL)  in swiotlb_sync_single_for_cpu()
900 		BUG_ON(dir != DMA_TO_DEVICE);  in swiotlb_sync_single_for_cpu()
908 		enum dma_data_direction dir, unsigned long attrs)  in swiotlb_map()  argument
915 	swiotlb_addr = swiotlb_tbl_map_single(dev, paddr, size, size, 0, dir,  in swiotlb_map()
923 		swiotlb_tbl_unmap_single(dev, swiotlb_addr, size, dir,  in swiotlb_map()
932 		arch_sync_dma_for_device(swiotlb_addr, size, dir);  in swiotlb_map()