addtail          1992 dev/ic/midway.c   int pad, addtail, need, len, needalign, cnt, end, mx;
addtail          2016 dev/ic/midway.c  addtail = (l->atm_flags & EN_OBTRL) == 0;	/* add a tail? */
addtail          2025 dev/ic/midway.c 	sc->sc_dev.dv_xname, chan, l->t, cur, (cur-start)/4, need, addtail);
addtail          2277 dev/ic/midway.c   if (addtail) {
addtail          2314 dev/ic/midway.c   if (addtail || dma != cur) {