TPWP
else if ((error & TP_WRP) && (sc->flags & TPWP) == 0) {
sc->flags |= TPWP;
if ((sc->flags & TPWRITE) == 0 || (sc->flags & TPWP))
if ((sc->flags & TPWRITE) == 0 || (sc->flags & TPWP))
if ((sc->flags & TPWRITE) == 0 || (sc->flags & (TPWP | TPRANY)))