92 	iir = uart_getreg(bas, REG_IIR);  in ns8250_clrint()
96 			lsr = uart_getreg(bas, REG_LSR);  in ns8250_clrint()
98 				(void)uart_getreg(bas, REG_DATA);  in ns8250_clrint()
100 			(void)uart_getreg(bas, REG_DATA);  in ns8250_clrint()
102 			(void)uart_getreg(bas, REG_MSR);  in ns8250_clrint()
104 		iir = uart_getreg(bas, REG_IIR);  in ns8250_clrint()
114 	lcr = uart_getreg(bas, REG_LCR);  in ns8250_delay()
117 	divisor = uart_getreg(bas, REG_DLL) | (uart_getreg(bas, REG_DLH) << 8);  in ns8250_delay()
166 		while ((uart_getreg(bas, REG_LSR) & LSR_TEMT) == 0 && --limit)  in ns8250_drain()
184 		while ((uart_getreg(bas, REG_LSR) & LSR_RXRDY) && --limit) {  in ns8250_drain()
185 			(void)uart_getreg(bas, REG_DATA);  in ns8250_drain()
286 	val = uart_getreg(bas, REG_IIR);  in ns8250_probe()
295 	val = uart_getreg(bas, REG_MCR);  in ns8250_probe()
318 	ier = uart_getreg(bas, REG_IER) & 0xe0;  in ns8250_init()
352 	while ((uart_getreg(bas, REG_LSR) & LSR_THRE) == 0 && --limit)  in ns8250_putc()
362 	return ((uart_getreg(bas, REG_LSR) & LSR_RXRDY) != 0 ? 1 : 0);  in ns8250_rxready()
372 	while ((uart_getreg(bas, REG_LSR) & LSR_RXRDY) == 0) {  in ns8250_getc()
378 	c = uart_getreg(bas, REG_DATA);  in ns8250_getc()
501 	ns8250->mcr = uart_getreg(bas, REG_MCR);  in ns8250_bus_attach()
542 	ns8250->ier = uart_getreg(bas, REG_IER) & ns8250->ier_mask;  in ns8250_bus_attach()
571 	ier = uart_getreg(bas, REG_IER) & ns8250->ier_mask;  in ns8250_bus_detach()
619 		msr = uart_getreg(&sc->sc_bas, REG_MSR);  in ns8250_bus_getsig()
647 		lcr = uart_getreg(bas, REG_LCR);  in ns8250_bus_ioctl()
656 		lcr = uart_getreg(bas, REG_LCR);  in ns8250_bus_ioctl()
660 		efr = uart_getreg(bas, REG_EFR);  in ns8250_bus_ioctl()
671 		lcr = uart_getreg(bas, REG_LCR);  in ns8250_bus_ioctl()
675 		efr = uart_getreg(bas, REG_EFR);  in ns8250_bus_ioctl()
686 		lcr = uart_getreg(bas, REG_LCR);  in ns8250_bus_ioctl()
689 		divisor = uart_getreg(bas, REG_DLL) |  in ns8250_bus_ioctl()
690 		    (uart_getreg(bas, REG_DLH) << 8);  in ns8250_bus_ioctl()
719 	iir = uart_getreg(bas, REG_IIR);  in ns8250_bus_ipend()
722 		(void)uart_getreg(bas, DW_REG_USR);  in ns8250_bus_ipend()
732 		lsr = uart_getreg(bas, REG_LSR);  in ns8250_bus_ipend()
776 		while (((uart_getreg(bas, DW_REG_USR) & USR_BUSY) != 0) &&  in ns8250_bus_param()
837 	if (!(uart_getreg(bas, REG_IIR) & IIR_FIFO_MASK)) {  in ns8250_bus_probe()
890 		while (((lsr |= uart_getreg(bas, REG_LSR)) & LSR_TEMT) == 0 &&  in ns8250_bus_probe()
895 			ier = uart_getreg(bas, REG_IER) & 0xe0;  in ns8250_bus_probe()
970 	lsr = uart_getreg(bas, REG_LSR);  in ns8250_bus_receive()
976 		xc = uart_getreg(bas, REG_DATA);  in ns8250_bus_receive()
982 		lsr = uart_getreg(bas, REG_LSR);  in ns8250_bus_receive()
986 		(void)uart_getreg(bas, REG_DATA);  in ns8250_bus_receive()
988 		lsr = uart_getreg(bas, REG_LSR);  in ns8250_bus_receive()
1033 	while ((uart_getreg(bas, REG_LSR) & LSR_THRE) == 0)  in ns8250_bus_transmit()
1066 	ier = uart_getreg(bas, REG_IER);  in ns8250_bus_grab()