154 	iir = uart_getreg(bas, REG_IIR);  in ns8250_clrint()
158 			lsr = uart_getreg(bas, REG_LSR);  in ns8250_clrint()
160 				(void)uart_getreg(bas, REG_DATA);  in ns8250_clrint()
162 			(void)uart_getreg(bas, REG_DATA);  in ns8250_clrint()
164 			(void)uart_getreg(bas, REG_MSR);  in ns8250_clrint()
166 		iir = uart_getreg(bas, REG_IIR);  in ns8250_clrint()
176 	lcr = uart_getreg(bas, REG_LCR);  in ns8250_get_divisor()
179 	divisor = uart_getreg(bas, REG_DLL) | (uart_getreg(bas, REG_DLH) << 8);  in ns8250_get_divisor()
238 		while ((uart_getreg(bas, REG_LSR) & LSR_TEMT) == 0 && --limit)  in ns8250_drain()
260 		while (limit && (uart_getreg(bas, REG_LSR) & LSR_RXRDY) && --limit) {  in ns8250_drain()
262 				(void)uart_getreg(bas, REG_DATA);  in ns8250_drain()
264 			} while ((uart_getreg(bas, REG_LSR) & LSR_RXRDY) && --limit);  in ns8250_drain()
303 	lsr = uart_getreg(bas, REG_LSR);  in ns8250_flush()
381 	val = uart_getreg(bas, REG_IIR);  in ns8250_probe()
390 	val = uart_getreg(bas, REG_MCR);  in ns8250_probe()
409 	ier = uart_getreg(bas, REG_IER) & 0xe0;  in ns8250_init()
464 		while ((uart_getreg(bas, REG_LSR) & LSR_THRE) == 0 && --limit)  in ns8250_putc()
475 	return ((uart_getreg(bas, REG_LSR) & LSR_RXRDY) != 0 ? 1 : 0);  in ns8250_rxready()
485 	while ((uart_getreg(bas, REG_LSR) & LSR_RXRDY) == 0) {  in ns8250_getc()
491 	c = uart_getreg(bas, REG_DATA);  in ns8250_getc()
627 	ns8250->mcr = uart_getreg(bas, REG_MCR);  in ns8250_bus_attach()
665 	ns8250->ier = uart_getreg(bas, REG_IER) & ns8250->ier_mask;  in ns8250_bus_attach()
694 	ier = uart_getreg(bas, REG_IER) & ns8250->ier_mask;  in ns8250_bus_detach()
742 		msr = uart_getreg(&sc->sc_bas, REG_MSR);  in ns8250_bus_getsig()
770 		lcr = uart_getreg(bas, REG_LCR);  in ns8250_bus_ioctl()
779 		lcr = uart_getreg(bas, REG_LCR);  in ns8250_bus_ioctl()
783 		efr = uart_getreg(bas, REG_EFR);  in ns8250_bus_ioctl()
794 		lcr = uart_getreg(bas, REG_LCR);  in ns8250_bus_ioctl()
798 		efr = uart_getreg(bas, REG_EFR);  in ns8250_bus_ioctl()
835 	iir = uart_getreg(bas, REG_IIR);  in ns8250_bus_ipend()
838 		(void)uart_getreg(bas, DW_REG_USR);  in ns8250_bus_ipend()
848 		lsr = uart_getreg(bas, REG_LSR);  in ns8250_bus_ipend()
892 		while (((uart_getreg(bas, DW_REG_USR) & USR_BUSY) != 0) &&  in ns8250_bus_param()
948 	if (!(uart_getreg(bas, REG_IIR) & IIR_FIFO_MASK)) {  in ns8250_bus_probe()
993 		while (((lsr |= uart_getreg(bas, REG_LSR)) & LSR_TEMT) == 0 &&  in ns8250_bus_probe()
998 			ier = uart_getreg(bas, REG_IER) & 0xe0;  in ns8250_bus_probe()
1070 	lsr = uart_getreg(bas, REG_LSR);  in ns8250_bus_receive()
1087 		xc = uart_getreg(bas, REG_DATA);  in ns8250_bus_receive()
1093 		lsr = uart_getreg(bas, REG_LSR);  in ns8250_bus_receive()
1097 		(void)uart_getreg(bas, REG_DATA);  in ns8250_bus_receive()
1099 		lsr = uart_getreg(bas, REG_LSR);  in ns8250_bus_receive()
1144 	while ((uart_getreg(bas, REG_LSR) & LSR_THRE) == 0)  in ns8250_bus_transmit()
1169 	if ((uart_getreg(bas, REG_LSR) & (LSR_TEMT | LSR_THRE)) !=  in ns8250_bus_txbusy()
1188 	ier = uart_getreg(bas, REG_IER);  in ns8250_bus_grab()