10 	     enum dma_data_direction dir, struct dma_attrs *attrs);
13 		struct dma_attrs *attrs);
22 		struct dma_attrs *attrs)  in xen_alloc_coherent_pages()  argument
24 	return __generic_dma_ops(hwdev)->alloc(hwdev, size, dma_handle, flags, attrs);  in xen_alloc_coherent_pages()
29 		struct dma_attrs *attrs)  in xen_free_coherent_pages()  argument
31 	__generic_dma_ops(hwdev)->free(hwdev, size, cpu_addr, dma_handle, attrs);  in xen_free_coherent_pages()
36 	     enum dma_data_direction dir, struct dma_attrs *attrs)  in xen_dma_map_page()  argument
55 		__generic_dma_ops(hwdev)->map_page(hwdev, page, offset, size, dir, attrs);  in xen_dma_map_page()
57 		__xen_dma_map_page(hwdev, page, dev_addr, offset, size, dir, attrs);  in xen_dma_map_page()
62 		struct dma_attrs *attrs)  in xen_dma_unmap_page()  argument
75 			__generic_dma_ops(hwdev)->unmap_page(hwdev, handle, size, dir, attrs);  in xen_dma_unmap_page()
77 		__xen_dma_unmap_page(hwdev, handle, size, dir, attrs);  in xen_dma_unmap_page()