C_SUNIT
cmd[0] = C_SUNIT(0);
sc->sc_clear.unit = C_SUNIT(sc->sc_punit);
sc->sc_src.unit = C_SUNIT(CTCTLR);
sc->sc_ssmc.unit = C_SUNIT(sc->sc_punit);
sc->sc_soptc.unit = C_SUNIT(sc->sc_punit);
sc->sc_soptc.unit = C_SUNIT(sc->sc_punit);
sc->sc_ul.unit = C_SUNIT(sc->sc_punit);
sc->sc_wfm.unit = C_SUNIT(sc->sc_punit);
sc->sc_ioc.unit = C_SUNIT(sc->sc_punit);
sc->sc_ioc.unit = C_SUNIT(sc->sc_punit);
sc->sc_rsc.unit = C_SUNIT(sc->sc_punit);
sc->sc_rsc.c_unit = C_SUNIT(sc->sc_punit);
sc->sc_ioc.c_unit = C_SUNIT(sc->sc_punit);
cmd[0] = C_SUNIT(ha->ha_punit);
clear.c_unit = C_SUNIT(punit);
src.c_unit = C_SUNIT(RDCTLR);
ssmc.c_unit = C_SUNIT(punit);
sc->sc_ioc.c_unit = C_SUNIT(sc->sc_punit);
cmd[0] = C_SUNIT(0);
ct_ioc.unit = C_SUNIT(rs->sc_punit);
ct_rsc.unit = C_SUNIT(rs->sc_punit);
ct_ssmc.unit = C_SUNIT(rs->sc_punit);
rd_ssmc.c_unit = C_SUNIT(0);
cmd[0] = C_SUNIT(0);
rd_ioc.c_unit = C_SUNIT(0);
rd_rsc.c_unit = C_SUNIT(0);