459 	if (ISSET(status, CD1400_SVRR_RXRDY)) {  in magma_hard()
490 			if (ISSET(rivr, CD1400_RIVR_EXCEPTION)) {  in magma_hard()
522 	if (ISSET(status, CD1400_SVRR_MDMCH)) {  in magma_hard()
535 		carrier = ISSET(msvr, cd->cd_parmode ? CD1400_MSVR2_DSR : CD1400_MSVR2_CD);  in magma_hard()
547 	if (ISSET(status, CD1400_SVRR_TXRDY)) {  in magma_hard()
585 			if (!ISSET(mtty->mp_flags, MTTYF_STOP)) {  in magma_hard()
589 				if (ISSET(mtty->mp_flags, MTTYF_SET_BREAK)) {  in magma_hard()
597 				if (ISSET(mtty->mp_flags, MTTYF_CLR_BREAK)) {  in magma_hard()
630 			if (mtty->mp_txc == 0 || ISSET(mtty->mp_flags, MTTYF_STOP)) {  in magma_hard()
683 			if (!ISSET(tp->t_state, TS_ISOPEN))  in magma_soft()
714 			if (ISSET(flags, MTTYF_CARRIER_CHANGED)) {  in magma_soft()
720 			if (ISSET(flags, MTTYF_RING_OVERFLOW)) {  in magma_soft()
725 			if (ISSET(flags, MTTYF_DONE)) {  in magma_soft()
741 			if (!ISSET(mp->mp_flags, MBPPF_OPEN))  in magma_soft()
749 			if (ISSET(flags, MBPPF_WAKEUP)) {  in magma_soft()
849 	if (!ISSET(tp->t_state, TS_ISOPEN)) {  in mttyopen()
857 		if (ISSET(mp->mp_openflags, TIOCFLAG_CLOCAL))  in mttyopen()
859 		if (ISSET(mp->mp_openflags, TIOCFLAG_CRTSCTS))  in mttyopen()
861 		if (ISSET(mp->mp_openflags, TIOCFLAG_MDMBUF))  in mttyopen()
889 		if (ISSET(mp->mp_openflags, TIOCFLAG_SOFTCAR) || mp->mp_carrier)  in mttyopen()
893 	} else if (ISSET(tp->t_state, TS_XCLUDE) && suser(p) != 0) {  in mttyopen()
900 	if (!ISSET(flags, O_NONBLOCK)) {  in mttyopen()
901 		while (!ISSET(tp->t_cflag, CLOCAL) && !ISSET(tp->t_state, TS_CARR_ON)) {  in mttyopen()
937 	if (ISSET(tp->t_cflag, HUPCL) || !ISSET(tp->t_state, TS_ISOPEN)) {  in mttyclose()
1083 	if (ISSET(tp->t_state, TS_BUSY)) {  in mttystop()
1084 		if (!ISSET(tp->t_state, TS_TTSTOP))  in mttystop()
1113 	if (!ISSET(tp->t_state, TS_TTSTOP | TS_TIMEOUT | TS_BUSY)) {  in mtty_start()
1179 		if (!ISSET(tp->t_cflag, CRTSCTS))  in mtty_modem_control()
1189 		if ((bits & TIOCM_RTS) && !ISSET(tp->t_cflag, CRTSCTS))  in mtty_modem_control()
1198 		if ((bits & TIOCM_RTS) && !ISSET(tp->t_cflag, CRTSCTS))  in mtty_modem_control()
1259 	if (ISSET(t->c_cflag, PARENB))  in mtty_param()
1260 		opt |= (ISSET(t->c_cflag, PARODD) ? CD1400_COR1_PARODD : CD1400_COR1_PARNORMAL);  in mtty_param()
1262 	if (!ISSET(t->c_iflag, INPCK))  in mtty_param()
1265 	if (ISSET(t->c_cflag, CSTOPB))  in mtty_param()
1293 	if (ISSET(t->c_cflag, CRTSCTS))  in mtty_param()
1308 	if (ISSET(t->c_cflag, CRTSCTS))  in mtty_param()
1403 	if (ISSET(mp->mp_flags, MBPPF_OPEN)) {  in mbppopen()
1554 		if (!ISSET(mp->mp_flags, MBPPF_UIO))  in mbpp_rw()
1578 		if (!ISSET(mp->mp_flags, MBPPF_UIO))  in mbpp_rw()
1610 	if (ISSET(mp->mp_flags, MBPPF_TIMEOUT)) {  in mbpp_rw()
1614 	if (ISSET(mp->mp_flags, MBPPF_DELAY)) {  in mbpp_rw()