153 	struct ed_softc *ed = device_private(self);  in ed_mca_attach()  local
159 	ed->sc_dev = self;  in ed_mca_attach()
160 	ed->edc_softc = sc;  in ed_mca_attach()
161 	ed->sc_devno  = eda->edc_drive;  in ed_mca_attach()
162 	edc_add_disk(sc, ed);  in ed_mca_attach()
164 	bufq_alloc(&ed->sc_q, "disksort", BUFQ_SORT_RAWBLOCK);  in ed_mca_attach()
165 	mutex_init(&ed->sc_q_lock, MUTEX_DEFAULT, IPL_VM);  in ed_mca_attach()
167 	if (ed_get_params(ed, &drv_flags)) {  in ed_mca_attach()
173 		(u_int64_t) ed->sc_capacity * DEV_BSIZE);  in ed_mca_attach()
176 	    ed->cyl, ed->heads, ed->sectors,  in ed_mca_attach()
177 	    ed->sc_capacity);  in ed_mca_attach()
180 	    device_xname(ed->sc_dev), ed->spares,  in ed_mca_attach()
190 	disk_init(&ed->sc_dk, device_xname(ed->sc_dev), &eddkdriver);  in ed_mca_attach()
191 	disk_attach(&ed->sc_dk);  in ed_mca_attach()
192 	rnd_attach_source(&ed->rnd_source, device_xname(ed->sc_dev),  in ed_mca_attach()
195 	ed->sc_flags |= EDF_INIT;  in ed_mca_attach()
211 	struct ed_softc *ed;  in edmcastrategy()  local
215 	ed = device_lookup_private(&ed_cd, DISKUNIT(bp->b_dev));  in edmcastrategy()
216 	lp = ed->sc_dk.dk_label;  in edmcastrategy()
218 	ATADEBUG_PRINT(("edmcastrategy (%s)\n", device_xname(ed->sc_dev)),  in edmcastrategy()
230 	if ((ed->sc_flags & WDF_LOADED) == 0) {  in edmcastrategy()
244 	    bounds_check_with_label(&ed->sc_dk, bp,  in edmcastrategy()
245 	    (ed->sc_flags & (WDF_WLABEL|WDF_LABELLING)) != 0) <= 0)  in edmcastrategy()
263 	mutex_enter(&ed->sc_q_lock);  in edmcastrategy()
264 	bufq_put(ed->sc_q, bp);  in edmcastrategy()
265 	mutex_exit(&ed->sc_q_lock);  in edmcastrategy()
268 	wakeup(ed->edc_softc);  in edmcastrategy()
403 edgetdefaultlabel(struct ed_softc *ed, struct disklabel *lp)  in edgetdefaultlabel()  argument
409 	lp->d_ntracks = ed->heads;  in edgetdefaultlabel()
410 	lp->d_nsectors = ed->sectors;  in edgetdefaultlabel()
411 	lp->d_ncylinders = ed->cyl;  in edgetdefaultlabel()
418 	lp->d_secperunit = ed->sc_capacity;  in edgetdefaultlabel()
438 edgetdisklabel(dev_t dev, struct ed_softc *ed)  in edgetdisklabel()  argument
440 	struct disklabel *lp = ed->sc_dk.dk_label;  in edgetdisklabel()
445 	memset(ed->sc_dk.dk_cpulabel, 0, sizeof(struct cpu_disklabel));  in edgetdisklabel()
447 	edgetdefaultlabel(ed, lp);  in edgetdisklabel()
450 	    EDLABELDEV(dev), edmcastrategy, lp, ed->sc_dk.dk_cpulabel);  in edgetdisklabel()
463 			edmcastrategy, lp, ed->sc_dk.dk_cpulabel);  in edgetdisklabel()
466 		printf("%s: %s\n", device_xname(ed->sc_dev), errstring);  in edgetdisklabel()
474 	struct ed_softc *ed = device_lookup_private(&ed_cd, DISKUNIT(dev));  in edmcaioctl()  local
479 	if ((ed->sc_flags & WDF_LOADED) == 0)  in edmcaioctl()
482         error = disk_ioctl(&ed->sc_dk, dev, xfer, addr, flag, l);  in edmcaioctl()
497 		mutex_enter(&ed->sc_dk.dk_openlock);  in edmcaioctl()
498 		ed->sc_flags |= WDF_LABELLING;  in edmcaioctl()
500 		error = setdisklabel(ed->sc_dk.dk_label,  in edmcaioctl()
502 		    ed->sc_dk.dk_cpulabel);  in edmcaioctl()
510 				    edmcastrategy, ed->sc_dk.dk_label,  in edmcaioctl()
511 				    ed->sc_dk.dk_cpulabel);  in edmcaioctl()
514 		ed->sc_flags &= ~WDF_LABELLING;  in edmcaioctl()
515 		mutex_exit(&ed->sc_dk.dk_openlock);  in edmcaioctl()
521 			ed->sc_flags |= WDF_KLABEL;  in edmcaioctl()
523 			ed->sc_flags &= ~WDF_KLABEL;  in edmcaioctl()
530 			ed->sc_flags |= WDF_WLABEL;  in edmcaioctl()
532 			ed->sc_flags &= ~WDF_WLABEL;  in edmcaioctl()
536 		edgetdefaultlabel(ed, (struct disklabel *)addr);  in edmcaioctl()
615 	struct ed_softc *ed;	/* disk unit to do the I/O */  in edmcadump()  local
626 	ed = device_lookup_private(&ed_cd, DISKUNIT(dev));  in edmcadump()
627 	if (ed == NULL)  in edmcadump()
633 	if ((ed->sc_flags & EDF_INIT) == 0)  in edmcadump()
637 	lp = ed->sc_dk.dk_label;  in edmcadump()
660 		error = edc_bio(ed->edc_softc, ed, va, blkno,  in edmcadump()
676 ed_get_params(struct ed_softc *ed, int *drv_flags)  in ed_get_params()  argument
685 	if (edc_run_cmd(ed->edc_softc, CMD_GET_DEV_CONF, ed->sc_devno,  in ed_get_params()
689 	ed->spares = ed->sense_data[1] >> 8;  in ed_get_params()
691 		*drv_flags = ed->sense_data[1] & 0x1f;  in ed_get_params()
692 	ed->rba = ed->sense_data[2] | (ed->sense_data[3] << 16);  in ed_get_params()
701 	ed->sectors = 32;  in ed_get_params()
702 	ed->heads = 64;  in ed_get_params()
703 	ed->cyl = ed->rba / (ed->heads * ed->sectors);  in ed_get_params()
704 	ed->sc_capacity = ed->rba;  in ed_get_params()