SCOOP_CSR
csr = bus_space_read_2(iot, ioh, SCOOP_CSR);
return ((bus_space_read_2(iot, ioh, SCOOP_CSR) &
csr = bus_space_read_2(iot, ioh, SCOOP_CSR);
return ((bus_space_read_2(iot, ioh, SCOOP_CSR) &
csr = ioreg16_read(baseaddr + SCOOP_CSR);