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

Lines Matching defs:CSR_READ_1
137 #define	CSR_READ_1(r, o)	\
485 	if ((CSR_READ_1(regs, COM_REG_LCR) != LCR_8BITS) ||
486 	    (CSR_READ_1(regs, COM_REG_IIR) & 0x38))
681 	if (ISSET(CSR_READ_1(regsp, COM_REG_IIR), IIR_FIFO_MASK)
683 		if (ISSET(CSR_READ_1(regsp, COM_REG_FIFO), FIFO_TRIGGER_14)
702 				lcr = CSR_READ_1(regsp, COM_REG_LCR);
705 				if (CSR_READ_1(regsp, COM_REG_EFR) == 0) {
708 					if (CSR_READ_1(regsp, COM_REG_EFR) == 0) {
740 				lcr = CSR_READ_1(regsp, COM_REG_LCR);
745 				iir1 = CSR_READ_1(regsp, COM_REG_IIR);
750 				iir2 = CSR_READ_1(regsp, COM_REG_IIR);
871 	(void) CSR_READ_1(regsp, COM_REG_IIR);
1111 		sc->sc_msr = CSR_READ_1(&sc->sc_regs, COM_REG_MSR);
1772 	while (ISSET(CSR_READ_1(regsp, COM_REG_LSR), LSR_RXRDY)
1779 		    CSR_READ_1(regsp, COM_REG_RXDATA);
1793 		fifo = CSR_READ_1(regsp, COM_REG_FIFO) & (FIFO_TRIGGER_1 |
2221 	iir = CSR_READ_1(regsp, COM_REG_IIR);
2227 		    (CSR_READ_1(regsp, COM_REG_USR) & 0x1) != 0; timeout--)
2237 		iir = CSR_READ_1(regsp, COM_REG_IIR);
2244 			(void)CSR_READ_1(regsp, COM_REG_USR);
2245 		} else if ((CSR_READ_1(regsp, COM_REG_USR) & 0x1) != 0) {
2254 			    (CSR_READ_1(regsp, COM_REG_HALT) & HALT_CHCFG_UD) != 0;
2260 					    CSR_READ_1(regsp, COM_REG_HALT),
2261 					    CSR_READ_1(regsp, COM_REG_USR));
2266 			(void)CSR_READ_1(regsp, COM_REG_USR);
2289 		lsr = CSR_READ_1(regsp, COM_REG_LSR);
2312 				put[0] = CSR_READ_1(regsp, COM_REG_RXDATA);
2323 				lsr = CSR_READ_1(regsp, COM_REG_LSR);
2372 				(void) CSR_READ_1(regsp, COM_REG_RXDATA);
2377 		msr = CSR_READ_1(regsp, COM_REG_MSR);
2413 	    CSR_READ_1(regsp, COM_REG_IIR)), IIR_NOPEND) &&
2426 	lsr = CSR_READ_1(regsp, COM_REG_LSR);
2468 	if (!ISSET((iir = CSR_READ_1(regsp, COM_REG_IIR)), IIR_NOPEND))
2517 	if (!ISSET(stat = CSR_READ_1(regsp, COM_REG_LSR), LSR_RXRDY)) {
2522 	c = CSR_READ_1(regsp, COM_REG_RXDATA);
2523 	stat = CSR_READ_1(regsp, COM_REG_IIR);
2540 	     && ISSET(stat = CSR_READ_1(regsp, COM_REG_LSR), LSR_RXRDY)) {
2542 		cin = CSR_READ_1(regsp, COM_REG_RXDATA);
2543 		stat = CSR_READ_1(regsp, COM_REG_IIR);
2550 	while (!ISSET(CSR_READ_1(regsp, COM_REG_LSR), LSR_TXRDY) && --timo)
2829 	(void)CSR_READ_1(&sc->sc_regs, COM_REG_IIR);
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