446 	map.handle = paddr;  in rio_mport_obw_map()
463 	u64 handle;  in rio_mport_obw_free()  local
469 	if (copy_from_user(&handle, arg, sizeof(handle)))  in rio_mport_obw_free()
472 	rmcd_debug(OBW, "h=0x%llx", handle);  in rio_mport_obw_free()
476 		if (map->dir == MAP_OUTBOUND && map->phys_addr == handle) {  in rio_mport_obw_free()
478 				rmcd_debug(OBW, "kref_put h=0x%llx", handle);  in rio_mport_obw_free()
900 		baddr = (dma_addr_t)xfer->handle;  in rio_dma_transfer()
1146 	u64 handle;  in rio_mport_free_dma()  local
1150 	if (copy_from_user(&handle, arg, sizeof(handle)))  in rio_mport_free_dma()
1156 		if (map->dir == MAP_DMA && map->phys_addr == handle &&  in rio_mport_free_dma()
1303 	map.handle = mapping->phys_addr;  in rio_mport_map_inbound()
1329 	u64 handle;  in rio_mport_inbound_free()  local
1337 	if (copy_from_user(&handle, arg, sizeof(handle)))  in rio_mport_inbound_free()
1342 		if (map->dir == MAP_INBOUND && map->phys_addr == handle) {  in rio_mport_inbound_free()