22 		enum dma_data_direction dir, unsigned long attrs);
29 		int nents, enum dma_data_direction dir);
32 		struct scatterlist *sgl, int nents, enum dma_data_direction dir)  in dma_direct_sync_sg_for_device()  argument
41 		int nents, enum dma_data_direction dir, unsigned long attrs);
43 		struct scatterlist *sgl, int nents, enum dma_data_direction dir);
46 		struct scatterlist *sgl, int nents, enum dma_data_direction dir,  in dma_direct_unmap_sg()  argument
51 		struct scatterlist *sgl, int nents, enum dma_data_direction dir)  in dma_direct_sync_sg_for_cpu()  argument
57 		dma_addr_t addr, size_t size, enum dma_data_direction dir)  in dma_direct_sync_single_for_device()  argument
61 	swiotlb_sync_single_for_device(dev, paddr, size, dir);  in dma_direct_sync_single_for_device()
64 		arch_sync_dma_for_device(paddr, size, dir);  in dma_direct_sync_single_for_device()
68 		dma_addr_t addr, size_t size, enum dma_data_direction dir)  in dma_direct_sync_single_for_cpu()  argument
73 		arch_sync_dma_for_cpu(paddr, size, dir);  in dma_direct_sync_single_for_cpu()
77 	swiotlb_sync_single_for_cpu(dev, paddr, size, dir);  in dma_direct_sync_single_for_cpu()
79 	if (dir == DMA_FROM_DEVICE)  in dma_direct_sync_single_for_cpu()
85 		enum dma_data_direction dir, unsigned long attrs)  in dma_direct_map_page()  argument
93 		return swiotlb_map(dev, phys, size, dir, attrs);  in dma_direct_map_page()
97 	    dma_kmalloc_needs_bounce(dev, size, dir)) {  in dma_direct_map_page()
101 			return swiotlb_map(dev, phys, size, dir, attrs);  in dma_direct_map_page()
110 		arch_sync_dma_for_device(phys, size, dir);  in dma_direct_map_page()
115 		size_t size, enum dma_data_direction dir, unsigned long attrs)  in dma_direct_unmap_page()  argument
120 		dma_direct_sync_single_for_cpu(dev, addr, size, dir);  in dma_direct_unmap_page()
122 	swiotlb_tbl_unmap_single(dev, phys, size, dir,  in dma_direct_unmap_page()