191 			pmz_load_zsregs(uap, uap->curregs);  in pmz_maybe_update_regs()
199 		uap->curregs[1] |= INT_ALL_Rx | TxINT_ENAB;  in pmz_interrupt_control()
201 			uap->curregs[1] |= EXT_INT_ENAB;  in pmz_interrupt_control()
203 		uap->curregs[1] &= ~(EXT_INT_ENAB | TxINT_ENAB | RxINT_MASK);  in pmz_interrupt_control()
205 	write_zsreg(uap, R1, uap->curregs[1]);  in pmz_interrupt_control()
357 		pmz_load_zsregs(uap, uap->curregs);  in pmz_transmit_chars()
539 	uap->curregs[R5] |= set_bits;  in pmz_set_mctrl()
540 	uap->curregs[R5] &= ~clear_bits;  in pmz_set_mctrl()
542 	write_zsreg(uap, R5, uap->curregs[R5]);  in pmz_set_mctrl()
544 		  set_bits, clear_bits, uap->curregs[R5]);  in pmz_set_mctrl()
633 	uap->curregs[R1] &= ~RxINT_MASK;  in pmz_stop_rx()
648 	new_reg = uap->curregs[R15] | (DCDIE | SYNCIE | CTSIE);  in pmz_enable_ms()
649 	if (new_reg != uap->curregs[R15]) {  in pmz_enable_ms()
650 		uap->curregs[R15] = new_reg;  in pmz_enable_ms()
653 		write_zsreg(uap, R15, uap->curregs[R15]);  in pmz_enable_ms()
676 	new_reg = (uap->curregs[R5] | set_bits) & ~clear_bits;  in pmz_break_ctl()
677 	if (new_reg != uap->curregs[R5]) {  in pmz_break_ctl()
678 		uap->curregs[R5] = new_reg;  in pmz_break_ctl()
679 		write_zsreg(uap, R5, uap->curregs[R5]);  in pmz_break_ctl()
799 	memset(&uap->curregs, 0, sizeof(uap->curregs));  in __pmz_startup()
808 	uap->curregs[R9] = 0;  in __pmz_startup()
823 	uap->curregs[R4] = X16CLK | SB1;  in __pmz_startup()
824 	uap->curregs[R3] = Rx8;  in __pmz_startup()
825 	uap->curregs[R5] = Tx8 | RTS;  in __pmz_startup()
827 		uap->curregs[R5] |= DTR;  in __pmz_startup()
828 	uap->curregs[R12] = 0;  in __pmz_startup()
829 	uap->curregs[R13] = 0;  in __pmz_startup()
830 	uap->curregs[R14] = BRENAB;  in __pmz_startup()
833 	uap->curregs[R15] = BRKIE;  in __pmz_startup()
836 	uap->curregs[R9] |= NV | MIE;  in __pmz_startup()
838 	pmz_load_zsregs(uap, uap->curregs);  in __pmz_startup()
841 	write_zsreg(uap, R3, uap->curregs[R3] |= RxENABLE);  in __pmz_startup()
842 	write_zsreg(uap, R5, uap->curregs[R5] |= TxENABLE);  in __pmz_startup()
855 	uap->curregs[R5] |= DTR;  in pmz_irda_reset()
856 	write_zsreg(uap, R5, uap->curregs[R5]);  in pmz_irda_reset()
862 	uap->curregs[R5] &= ~DTR;  in pmz_irda_reset()
863 	write_zsreg(uap, R5, uap->curregs[R5]);  in pmz_irda_reset()
929 		uap->curregs[R3] &= ~RxENABLE;  in pmz_shutdown()
930 		uap->curregs[R5] &= ~TxENABLE;  in pmz_shutdown()
933 		uap->curregs[R5] &= ~SND_BRK;  in pmz_shutdown()
965 		uap->curregs[R4] = X1CLK;  in pmz_convert_to_zs()
966 		uap->curregs[R11] = RCTRxCP | TCTRxCP;  in pmz_convert_to_zs()
967 		uap->curregs[R14] = 0; /* BRG off */  in pmz_convert_to_zs()
968 		uap->curregs[R12] = 0;  in pmz_convert_to_zs()
969 		uap->curregs[R13] = 0;  in pmz_convert_to_zs()
974 			uap->curregs[R4] = X16CLK;  in pmz_convert_to_zs()
975 			uap->curregs[R11] = 0;  in pmz_convert_to_zs()
976 			uap->curregs[R14] = 0;  in pmz_convert_to_zs()
979 			uap->curregs[R4] = X32CLK;  in pmz_convert_to_zs()
980 			uap->curregs[R11] = 0;  in pmz_convert_to_zs()
981 			uap->curregs[R14] = 0;  in pmz_convert_to_zs()
984 			uap->curregs[R4] = X16CLK;  in pmz_convert_to_zs()
985 			uap->curregs[R11] = TCBR | RCBR;  in pmz_convert_to_zs()
987 			uap->curregs[R12] = (brg & 255);  in pmz_convert_to_zs()
988 			uap->curregs[R13] = ((brg >> 8) & 255);  in pmz_convert_to_zs()
989 			uap->curregs[R14] = BRENAB;  in pmz_convert_to_zs()
995 	uap->curregs[3] &= ~RxN_MASK;  in pmz_convert_to_zs()
996 	uap->curregs[5] &= ~TxN_MASK;  in pmz_convert_to_zs()
1000 		uap->curregs[3] |= Rx5;  in pmz_convert_to_zs()
1001 		uap->curregs[5] |= Tx5;  in pmz_convert_to_zs()
1005 		uap->curregs[3] |= Rx6;  in pmz_convert_to_zs()
1006 		uap->curregs[5] |= Tx6;  in pmz_convert_to_zs()
1010 		uap->curregs[3] |= Rx7;  in pmz_convert_to_zs()
1011 		uap->curregs[5] |= Tx7;  in pmz_convert_to_zs()
1016 		uap->curregs[3] |= Rx8;  in pmz_convert_to_zs()
1017 		uap->curregs[5] |= Tx8;  in pmz_convert_to_zs()
1021 	uap->curregs[4] &= ~(SB_MASK);  in pmz_convert_to_zs()
1023 		uap->curregs[4] |= SB2;  in pmz_convert_to_zs()
1025 		uap->curregs[4] |= SB1;  in pmz_convert_to_zs()
1027 		uap->curregs[4] |= PAR_ENAB;  in pmz_convert_to_zs()
1029 		uap->curregs[4] &= ~PAR_ENAB;  in pmz_convert_to_zs()
1031 		uap->curregs[4] |= PAR_EVEN;  in pmz_convert_to_zs()
1033 		uap->curregs[4] &= ~PAR_EVEN;  in pmz_convert_to_zs()
1128 	uap->curregs[R5] |= DTR;  in pmz_irda_setup()
1129 	write_zsreg(uap, R5, uap->curregs[R5]);  in pmz_irda_setup()
1135 	pmz_load_zsregs(uap, uap->curregs);  in pmz_irda_setup()
1178 	uap->curregs[R5] &= ~DTR;  in pmz_irda_setup()
1179 	write_zsreg(uap, R5, uap->curregs[R5]);  in pmz_irda_setup()
1209 		pmz_load_zsregs(uap, uap->curregs);  in __pmz_set_termios()
1216 			uap->curregs[R15] |= DCDIE | SYNCIE | CTSIE;  in __pmz_set_termios()
1219 			uap->curregs[R15] &= ~(DCDIE | SYNCIE | CTSIE);  in __pmz_set_termios()
1881 	write_zsreg(uap, R1, uap->curregs[1] & ~TxINT_ENAB);  in pmz_console_write()
1882 	write_zsreg(uap, R5, uap->curregs[5] | TxENABLE | RTS | DTR);  in pmz_console_write()
1887 	write_zsreg(uap, R1, uap->curregs[1]);  in pmz_console_write()