mfa              1361 dev/i2o/iop.c  	u_int32_t mfa;
mfa              1394 dev/i2o/iop.c  	POLL(10000, (mfa = iop_inl(sc, IOP_REG_IFIFO)) != IOP_MFA_EMPTY);
mfa              1395 dev/i2o/iop.c  	if (mfa == IOP_MFA_EMPTY) {
mfa              1400 dev/i2o/iop.c  	iop_release_mfa(sc, mfa);
mfa              1923 dev/i2o/iop.c  	u_int32_t mfa;
mfa              1944 dev/i2o/iop.c  	if ((mfa = iop_inl(sc, IOP_REG_IFIFO)) == IOP_MFA_EMPTY)
mfa              1945 dev/i2o/iop.c  		if ((mfa = iop_inl(sc, IOP_REG_IFIFO)) == IOP_MFA_EMPTY) {
mfa              1953 dev/i2o/iop.c  	printf("mfa = %u\n", mfa);
mfa              1957 dev/i2o/iop.c  	bus_space_write_region_4(sc->sc_iot, sc->sc_ioh, mfa, mb,
mfa              1959 dev/i2o/iop.c  	bus_space_barrier(sc->sc_iot, sc->sc_ioh, mfa, size,
mfa              1963 dev/i2o/iop.c  	iop_outl(sc, IOP_REG_IFIFO, mfa);
mfa              2100 dev/i2o/iop.c  iop_release_mfa(struct iop_softc *sc, u_int32_t mfa)
mfa              2104 dev/i2o/iop.c  	iop_outl(sc, mfa, I2O_VERSION_11 | (4 << 16));
mfa              2105 dev/i2o/iop.c  	iop_outl(sc, mfa + 4, I2O_MSGFUNC(I2O_TID_IOP, I2O_UTIL_NOP));
mfa              2106 dev/i2o/iop.c  	iop_outl(sc, mfa + 8, 0);
mfa              2107 dev/i2o/iop.c  	iop_outl(sc, mfa + 12, 0);
mfa              2109 dev/i2o/iop.c  	iop_outl(sc, IOP_REG_IFIFO, mfa);