1559 		rg.dsr = DSR_READ(pp);  in ecpp_putioc()
1565 		    rg.dsr, rg.dcr);  in ecpp_putioc()
1568 		rg.dsr |= ECPP_SETREGS_DSR_MASK;  in ecpp_putioc()
1734 		uint8_t	dsr;  in ecpp_putioc()  local
1742 			dsr = DSR_READ(pp);  in ecpp_putioc()
1743 			if ((dsr & ECPP_PE) ||  in ecpp_putioc()
1744 			    !(dsr & ECPP_SLCT) || !(dsr & ECPP_nERR)) {  in ecpp_putioc()
1760 		uint8_t	dsr;  in ecpp_putioc()  local
1773 		dsr = DSR_READ(pp);		/* read status */  in ecpp_putioc()
1777 		ecpp_error(pp->dip, "PRNIOC_GET_STATUS: %x\n", dsr);  in ecpp_putioc()
1779 		status = (dsr & (ECPP_SLCT | ECPP_PE | ECPP_nERR)) |  in ecpp_putioc()
1780 		    (~dsr & ECPP_nBUSY);  in ecpp_putioc()
3050 	uint8_t		dsr;  in ecpp_isr()  local
3113 	dsr = DSR_READ(pp);  in ecpp_isr()
3137 		if (((dsr & ECPP_IRQ_ST) == 0) ||  in ecpp_isr()
3139 		    (((dsr & ECPP_nERR) == 0) &&  in ecpp_isr()
3188 	if ((dsr & ECPP_nERR) == 0) {  in ecpp_isr()
3228 	    dcsr, ECR_READ(pp), dsr, DCR_READ(pp),  in ecpp_isr()
3976 	uint8_t	dsr;  in ecpp_check_status()  local
3985 	dsr = DSR_READ(pp);  in ecpp_check_status()
3986 	if ((dsr & ECPP_PE) || ((dsr & statmask) != statmask)) {  in ecpp_check_status()
4156 	uint8_t dsr;  in ecp_negotiation()  local
4160 	if (ecpp_1284_negotiation(pp, ECPP_XREQ_ECP, &dsr) == FAILURE)  in ecp_negotiation()
4164 	if ((dsr & (ECPP_PE | ECPP_nBUSY | ECPP_SLCT)) !=  in ecp_negotiation()
4204 	uint8_t	dsr;  in nibble_negotiation()  local
4206 	if (ecpp_1284_negotiation(pp, ECPP_XREQ_NIBBLE, &dsr) == FAILURE) {  in nibble_negotiation()
4214 	if ((dsr & (ECPP_PE | ECPP_nERR)) == 0) {  in nibble_negotiation()
5220 	uint8_t dsr;  in devidnib_negotiation()  local
5223 	    ECPP_XREQ_NIBBLE | ECPP_XREQ_ID, &dsr) == FAILURE) {  in devidnib_negotiation()
5231 	if ((dsr & (ECPP_PE | ECPP_nERR)) == 0) {  in devidnib_negotiation()
5264 	uint8_t dsr;  in ecpp_getdevid()  local
5286 		dsr = DSR_READ(pp);  in ecpp_getdevid()
5294 			if ((dsr & ECPP_nERR) ||  in ecpp_getdevid()
5296 			    (dsr & ECPP_nERR) ||  in ecpp_getdevid()
5316 			while (i && ((dsr & ECPP_nERR) == 0)) {  in ecpp_getdevid()
5321 				dsr = DSR_READ(pp);  in ecpp_getdevid()