dev/scd/scd.c

103 #define	IS_ATTENTION(sc)	((SCD_READ(sc, IREG_STATUS) & SBIT_ATTENTION) != 0)
104 #define	IS_BUSY(sc)		((SCD_READ(sc, IREG_STATUS) & SBIT_BUSY) != 0)
105 #define	IS_DATA_RDY(sc)		((SCD_READ(sc, IREG_STATUS) & SBIT_DATA_READY) != 0)
106 #define	STATUS_BIT(sc, bit)	((SCD_READ(sc, IREG_STATUS) & (bit)) != 0)
107 #define	FSTATUS_BIT(sc, bit)	((SCD_READ(sc, IREG_FSTATUS) & (bit)) != 0)
196 	XDEBUG(sc, 1, "DEBUG: status = 0x%x\n", SCD_READ(sc, IREG_STATUS));
625 	if ((SCD_READ(sc, IREG_STATUS) & ~1) != 0) {
793 		switch ((i = SCD_READ(sc, IREG_RESULT)) & 0xf0) {
795 			i = SCD_READ(sc, IREG_RESULT);
799 			(void)SCD_READ(sc, IREG_RESULT);
908 		switch ((i = SCD_READ(sc, IREG_RESULT)) & 0xf0) {
918 			i = SCD_READ(sc, IREG_RESULT);
933 			i = SCD_READ(sc, IREG_RESULT);
1001 		code = SCD_READ(sc, IREG_RESULT);
1191 			*result++ = SCD_READ(sc, IREG_RESULT);
1193 			(void)SCD_READ(sc, IREG_RESULT);
1241 	switch ((rc = SCD_READ(sc, IREG_RESULT)) & 0xf0) {
1243 		rc = SCD_READ(sc, IREG_RESULT);
1250 		rc = SCD_READ(sc, IREG_RESULT);
1287 			c = SCD_READ(sc, IREG_STATUS);
1304 			c = SCD_READ(sc, IREG_STATUS);