121 	bus_space_tag_t		mlx_iot;  member
315 	bus_space_barrier(mlx->mlx_iot, mlx->mlx_ioh, off, 1,  in mlx_inb()
317 	return (bus_space_read_1(mlx->mlx_iot, mlx->mlx_ioh, off));  in mlx_inb()
324 	bus_space_barrier(mlx->mlx_iot, mlx->mlx_ioh, off, 2,  in mlx_inw()
326 	return (bus_space_read_2(mlx->mlx_iot, mlx->mlx_ioh, off));  in mlx_inw()
333 	bus_space_barrier(mlx->mlx_iot, mlx->mlx_ioh, off, 4,  in mlx_inl()
335 	return (bus_space_read_4(mlx->mlx_iot, mlx->mlx_ioh, off));  in mlx_inl()
342 	bus_space_write_1(mlx->mlx_iot, mlx->mlx_ioh, off, val);  in mlx_outb()
343 	bus_space_barrier(mlx->mlx_iot, mlx->mlx_ioh, off, 1,  in mlx_outb()
351 	bus_space_write_2(mlx->mlx_iot, mlx->mlx_ioh, off, val);  in mlx_outw()
352 	bus_space_barrier(mlx->mlx_iot, mlx->mlx_ioh, off, 2,  in mlx_outw()
360 	bus_space_write_4(mlx->mlx_iot, mlx->mlx_ioh, off, val);  in mlx_outl()
361 	bus_space_barrier(mlx->mlx_iot, mlx->mlx_ioh, off, 4,  in mlx_outl()