XFR_PARITYOP
rqe->flags &= ~XFR_PARITYOP; /* reset flags that brought us here */
rqg->flags &= ~XFR_PARITYOP; /* reset flags that brought us here */
if (m.flags & XFR_PARITYOP) { /* need parity */
if ((m.flags & XFR_PARITYOP) /* parity operation, */