48 	size_t size, enum dma_data_direction dir, enum dma_cache_op op)  in dma_cache_maint()  argument
70 		if (op == DMA_UNMAP && dir != DMA_TO_DEVICE)  in dma_cache_maint()
73 			if (dir == DMA_FROM_DEVICE)  in dma_cache_maint()
88 		size_t size, enum dma_data_direction dir)  in __xen_dma_page_dev_to_cpu()  argument
90 	dma_cache_maint(handle & PAGE_MASK, handle & ~PAGE_MASK, size, dir, DMA_UNMAP);  in __xen_dma_page_dev_to_cpu()
94 		size_t size, enum dma_data_direction dir)  in __xen_dma_page_cpu_to_dev()  argument
96 	dma_cache_maint(handle & PAGE_MASK, handle & ~PAGE_MASK, size, dir, DMA_MAP);  in __xen_dma_page_cpu_to_dev()
101 	     enum dma_data_direction dir, struct dma_attrs *attrs)  in __xen_dma_map_page()  argument
108 	__xen_dma_page_cpu_to_dev(hwdev, dev_addr, size, dir);  in __xen_dma_map_page()
112 		size_t size, enum dma_data_direction dir,  in __xen_dma_unmap_page()  argument
121 	__xen_dma_page_dev_to_cpu(hwdev, handle, size, dir);  in __xen_dma_unmap_page()
125 		dma_addr_t handle, size_t size, enum dma_data_direction dir)  in __xen_dma_sync_single_for_cpu()  argument
129 	__xen_dma_page_dev_to_cpu(hwdev, handle, size, dir);  in __xen_dma_sync_single_for_cpu()
133 		dma_addr_t handle, size_t size, enum dma_data_direction dir)  in __xen_dma_sync_single_for_device()  argument
137 	__xen_dma_page_cpu_to_dev(hwdev, handle, size, dir);  in __xen_dma_sync_single_for_device()