Cross Reference: /src/sys/dev/isa/mcd.c

Lines Matching defs:sc_dk
124 	struct	disk sc_dk;
293 	disk_init(&sc->sc_dk, device_xname(sc->sc_dev), &mcddkdriver);
294 	disk_attach(&sc->sc_dk);
325 	if (sc->sc_dk.dk_openmask != 0) {
375 	    (part >= sc->sc_dk.dk_label->d_npartitions ||
376 	     sc->sc_dk.dk_label->d_partitions[part].p_fstype == FS_UNUSED)) {
384 		sc->sc_dk.dk_copenmask |= (1 << part);
387 		sc->sc_dk.dk_bopenmask |= (1 << part);
390 	sc->sc_dk.dk_openmask = sc->sc_dk.dk_copenmask | sc->sc_dk.dk_bopenmask;
399 	if (sc->sc_dk.dk_openmask == 0) {
423 		sc->sc_dk.dk_copenmask &= ~(1 << part);
426 		sc->sc_dk.dk_bopenmask &= ~(1 << part);
429 	sc->sc_dk.dk_openmask = sc->sc_dk.dk_copenmask | sc->sc_dk.dk_bopenmask;
431 	if (sc->sc_dk.dk_openmask == 0) {
453 	lp = sc->sc_dk.dk_label;
482 	    bounds_check_with_label(&sc->sc_dk, bp,
541 	disk_busy(&sc->sc_dk);
587 	error = disk_ioctl(&sc->sc_dk, dev, cmd, addr, flag, l);
617 		error = setdisklabel(sc->sc_dk.dk_label,
618 		    lp, /*sc->sc_dk.dk_openmask : */0,
619 		    sc->sc_dk.dk_cpulabel);
707 			if ((sc->sc_dk.dk_openmask & ~(1 << part)) == 0 &&
708 			    sc->sc_dk.dk_bopenmask + sc->sc_dk.dk_copenmask ==
709 			    sc->sc_dk.dk_openmask) {
788 	struct disklabel *lp = sc->sc_dk.dk_label;
790 	memset(sc->sc_dk.dk_cpulabel, 0, sizeof(struct cpu_disklabel));
1278 		disk_unbusy(&sc->sc_dk, bp->b_bcount, (bp->b_flags & B_READ));
1311 	disk_unbusy(&sc->sc_dk, (bp->b_bcount - bp->b_resid),
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