IOP_MFA_EMPTY    1394 dev/i2o/iop.c  	POLL(10000, (mfa = iop_inl(sc, IOP_REG_IFIFO)) != IOP_MFA_EMPTY);
IOP_MFA_EMPTY    1395 dev/i2o/iop.c  	if (mfa == IOP_MFA_EMPTY) {
IOP_MFA_EMPTY    1600 dev/i2o/iop.c  		if ((rmfa = iop_inl(sc, IOP_REG_OFIFO)) == IOP_MFA_EMPTY) {
IOP_MFA_EMPTY    1602 dev/i2o/iop.c  			if (rmfa == IOP_MFA_EMPTY)
IOP_MFA_EMPTY    1944 dev/i2o/iop.c  	if ((mfa = iop_inl(sc, IOP_REG_IFIFO)) == IOP_MFA_EMPTY)
IOP_MFA_EMPTY    1945 dev/i2o/iop.c  		if ((mfa = iop_inl(sc, IOP_REG_IFIFO)) == IOP_MFA_EMPTY) {
IOP_MFA_EMPTY    2037 dev/i2o/iop.c  			if (rmfa == IOP_MFA_EMPTY)
IOP_MFA_EMPTY    2039 dev/i2o/iop.c  			if (rmfa != IOP_MFA_EMPTY) {