18 	     enum dma_data_direction dir, unsigned long attrs);
20 		size_t size, enum dma_data_direction dir,
23 		dma_addr_t handle, size_t size, enum dma_data_direction dir);
26 		dma_addr_t handle, size_t size, enum dma_data_direction dir);
42 	     enum dma_data_direction dir, unsigned long attrs)  in xen_dma_map_page()  argument
61 		xen_get_dma_ops(hwdev)->map_page(hwdev, page, offset, size, dir, attrs);  in xen_dma_map_page()
63 		__xen_dma_map_page(hwdev, page, dev_addr, offset, size, dir, attrs);  in xen_dma_map_page()
67 		size_t size, enum dma_data_direction dir, unsigned long attrs)  in xen_dma_unmap_page()  argument
80 			xen_get_dma_ops(hwdev)->unmap_page(hwdev, handle, size, dir, attrs);  in xen_dma_unmap_page()
82 		__xen_dma_unmap_page(hwdev, handle, size, dir, attrs);  in xen_dma_unmap_page()
86 		dma_addr_t handle, size_t size, enum dma_data_direction dir)  in xen_dma_sync_single_for_cpu()  argument
91 			xen_get_dma_ops(hwdev)->sync_single_for_cpu(hwdev, handle, size, dir);  in xen_dma_sync_single_for_cpu()
93 		__xen_dma_sync_single_for_cpu(hwdev, handle, size, dir);  in xen_dma_sync_single_for_cpu()
97 		dma_addr_t handle, size_t size, enum dma_data_direction dir)  in xen_dma_sync_single_for_device()  argument
102 			xen_get_dma_ops(hwdev)->sync_single_for_device(hwdev, handle, size, dir);  in xen_dma_sync_single_for_device()
104 		__xen_dma_sync_single_for_device(hwdev, handle, size, dir);  in xen_dma_sync_single_for_device()