SA_FLAG_COMP_ENABLED
SA_FLAG_ERR_PENDING|SA_FLAG_COMP_ENABLED|
softc->flags |= SA_FLAG_COMP_ENABLED;
softc->flags &= ~SA_FLAG_COMP_ENABLED;
softc->flags |= SA_FLAG_COMP_ENABLED;
SA_FLAG_COMP_ENABLED|SA_FLAG_COMP_UNSUPP);
softc->flags |= SA_FLAG_COMP_ENABLED;
if ((softc->flags & SA_FLAG_COMP_ENABLED) == 0) {