MID_DST_RP        961 dev/ic/midway.c   EN_WRITE(sc, MID_DST_RP(0), 0);
MID_DST_RP       1469 dev/ic/midway.c   EN_WRITE(sc, MID_DST_RP(vc), 0);	/* read pointer = 0, desc. start = 0 */
MID_DST_RP       2666 dev/ic/midway.c   dstart = MIDV_DSTART(EN_READ(sc, MID_DST_RP(vci)));
MID_DST_RP       3149 dev/ic/midway.c 	  EN_READ(sc, MID_DST_RP(sc->rxslot[slot].atm_vci)),