ESA_DSP_PORT_MEMORY_DATA 1175 dev/pci/esa.c  	data = bus_space_read_2(iot, ioh, ESA_DSP_PORT_MEMORY_DATA);
ESA_DSP_PORT_MEMORY_DATA 1190 dev/pci/esa.c  	bus_space_write_2(iot, ioh, ESA_DSP_PORT_MEMORY_DATA, data);