Cross Reference: /src/sys/dev/ic/com.c

Lines Matching defs:CSR_READ_1
142 #define	CSR_READ_1(r, o)	\
520 	if ((CSR_READ_1(regs, COM_REG_LCR) != LCR_8BITS) ||
521 	    (CSR_READ_1(regs, COM_REG_IIR) & 0x38))
734 	if (ISSET(CSR_READ_1(regsp, COM_REG_IIR), IIR_FIFO_MASK)
736 		if (ISSET(CSR_READ_1(regsp, COM_REG_FIFO), FIFO_TRIGGER_14)
755 				lcr = CSR_READ_1(regsp, COM_REG_LCR);
758 				if (CSR_READ_1(regsp, COM_REG_EFR) == 0) {
761 					if (CSR_READ_1(regsp, COM_REG_EFR) == 0) {
793 				lcr = CSR_READ_1(regsp, COM_REG_LCR);
798 				iir1 = CSR_READ_1(regsp, COM_REG_IIR);
803 				iir2 = CSR_READ_1(regsp, COM_REG_IIR);
952 	(void) CSR_READ_1(regsp, COM_REG_IIR);
1206 		sc->sc_msr = CSR_READ_1(&sc->sc_regs, COM_REG_MSR);
1883 	while (ISSET(CSR_READ_1(regsp, COM_REG_LSR), LSR_RXRDY)
1890 		    CSR_READ_1(regsp, COM_REG_RXDATA);
1904 		fifo = CSR_READ_1(regsp, COM_REG_FIFO) & (FIFO_TRIGGER_1 |
2396 	iir = CSR_READ_1(regsp, COM_REG_IIR);
2407 		     (CSR_READ_1(regsp, COM_REG_USR) & 0x1) != 0; timeout--) {
2422 		iir = CSR_READ_1(regsp, COM_REG_IIR);
2429 			(void)CSR_READ_1(regsp, COM_REG_USR);
2430 		} else if ((CSR_READ_1(regsp, COM_REG_USR) & 0x1) != 0) {
2439 			    (CSR_READ_1(regsp, COM_REG_HALT) & HALT_CHCFG_UD) != 0;
2449 					    CSR_READ_1(regsp, COM_REG_HALT),
2450 					    CSR_READ_1(regsp, COM_REG_USR));
2455 			(void)CSR_READ_1(regsp, COM_REG_USR);
2483 		lsr = CSR_READ_1(regsp, COM_REG_LSR);
2506 				put[0] = CSR_READ_1(regsp, COM_REG_RXDATA);
2517 				lsr = CSR_READ_1(regsp, COM_REG_LSR);
2571 				(void) CSR_READ_1(regsp, COM_REG_RXDATA);
2576 		msr = CSR_READ_1(regsp, COM_REG_MSR);
2616 	    CSR_READ_1(regsp, COM_REG_IIR)), IIR_NOPEND) &&
2629 	lsr = CSR_READ_1(regsp, COM_REG_LSR);
2676 	if (!ISSET((iir = CSR_READ_1(regsp, COM_REG_IIR)), IIR_NOPEND))
2733 	if (!ISSET(stat = CSR_READ_1(regsp, COM_REG_LSR), LSR_RXRDY)) {
2738 	c = CSR_READ_1(regsp, COM_REG_RXDATA);
2739 	stat = CSR_READ_1(regsp, COM_REG_IIR);
2756 	     && ISSET(stat = CSR_READ_1(regsp, COM_REG_LSR), LSR_RXRDY)) {
2758 		cin = CSR_READ_1(regsp, COM_REG_RXDATA);
2759 		stat = CSR_READ_1(regsp, COM_REG_IIR);
2766 	while (!ISSET(CSR_READ_1(regsp, COM_REG_LSR), LSR_TXRDY) && --timo)
3045 	(void)CSR_READ_1(&sc->sc_regs, COM_REG_IIR);