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Searched refs:MS_CB (Results 1 – 2 of 2) sorted by relevance

/illumos-gate/usr/src/uts/common/sys/
H A Di8272A.h78 #define MS_CB 0x10 /* controller busy, command in progress */ macro
/illumos-gate/usr/src/uts/common/io/
H A Dfdc.c482 if ((stat & (MS_RQM | MS_DIO | MS_CB)) != MS_RQM && in fdc_probe()
483 (stat & ~MS_DIO) != MS_CB) in fdc_probe()
2622 pendstate = state & (MS_RQM | MS_DIO | MS_CB); in fdc_intr()
2628 pendstate = state & (MS_RQM | MS_DIO | MS_CB); in fdc_intr()
2642 if ((pendstate == (MS_RQM | MS_DIO | MS_CB) || pendstate == MS_RQM) && in fdc_intr()
3195 while ((inb(fcp->c_regbase + FCR_MSR) & MS_CB) && laxative--) { in fdc_result()