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Lines Matching refs:sd

1 /*	$NetBSD: sd.c,v 1.6 2024/07/02 05:34:08 rin Exp $	*/
89 sd_read_capacity(struct sd_softc *sd, int *blksize)
110 	if (scsi_command(sd, (void *)&cmd.cmd, sizeof(cmd.cmd),
131 	if (scsi_command(sd, (void *)&cmd.cmd16, sizeof(cmd.cmd16),
143 sd_get_simplifiedparms(struct sd_softc *sd)
157 	struct disk_parms *dp = &sd->sc_params;
168 	if ((blocks = sd_read_capacity(sd, &blksize)) == 0)
171 	error = scsi_mode_sense(sd, SMS_DBD, 6,
206 sd_get_capacity(struct sd_softc *sd)
208 	struct disk_parms *dp = &sd->sc_params;
212 	dp->disksize = blocks = sd_read_capacity(sd, &blksize);
225 		error = scsi_command(sd,
256 		error = scsi_mode_sense(sd, 0, 0, &scsipi_sense.header,
276 sd_get_parms_page4(struct sd_softc *sd, struct disk_parms *dp)
286 	error = scsi_mode_sense(sd, byte2, 4, &scsipi_sense.header,
346 sd_get_parms_page5(struct sd_softc *sd, struct disk_parms *dp)
356 	error = scsi_mode_sense(sd, 0, 5, &scsipi_sense.header,
410 sd_get_parms(struct sd_softc *sd)
412 	struct disk_parms *dp = &sd->sc_params;
419 	if (sd->sc_type == T_SIMPLE_DIRECT) {
420 		error = sd_get_simplifiedparms(sd);
426 	error = sd_get_capacity(sd);
430 	if (sd->sc_type == T_OPTICAL)
433 	if (sd->sc_flags & FLAGS_REMOVABLE) {
434 		if (!sd_get_parms_page5(sd, dp) ||
435 		    !sd_get_parms_page4(sd, dp))
438 		if (!sd_get_parms_page4(sd, dp) ||
439 		    !sd_get_parms_page5(sd, dp))
464 sdgetdefaultlabel(struct sd_softc *sd, struct disklabel *lp)
469 	lp->d_secsize = sd->sc_params.blksize;
470 	lp->d_ntracks = sd->sc_params.heads;
471 	lp->d_nsectors = sd->sc_params.sectors;
472 	lp->d_ncylinders = sd->sc_params.cyls;
478 	lp->d_secperunit = sd->sc_params.disksize;
479 	lp->d_rpm = sd->sc_params.rot_rate;
481 	lp->d_flags = (sd->sc_flags & FLAGS_REMOVABLE) ? D_REMOVABLE : 0;
497 sdgetdisklabel(struct sd_softc *sd)
501 	struct disklabel *lp = &sd->sc_label;
507 	sdgetdefaultlabel(sd, lp);
518 	if (sdstrategy(sd, F_READ, MBR_BBSECTOR, DEV_BSIZE, buf, &rsize))
536 	if (sdstrategy(sd, F_READ, sector + LABELSECTOR, DEV_BSIZE,
540 	msg = getdisklabel((const char *)buf + LABELOFFSET, &sd->sc_label);
542 		printf("sd(%d,%d,%d,...): getdisklabel: %s\n",
543 		    sd->sc_bus, sd->sc_target, sd->sc_lun, msg);
546 	if ((sd->sc_part >= lp->d_npartitions) ||
547 	    (lp->d_partitions[sd->sc_part].p_fstype == FS_UNUSED)) {
554 	    sd->sc_label.d_secsize,
555 	    sd->sc_label.d_nsectors,
556 	    sd->sc_label.d_ncylinders,
557 	    sd->sc_label.d_ntracks,
558 	    sd->sc_label.d_secpercyl));
569 	struct sd_softc *sd;
583 	DPRINTF(("sdopen: sd(%d,%d,%d)\n", target, lun, part));
585 	sd = alloc(sizeof(struct sd_softc));
586 	if (sd == NULL)
589 	memset(sd, 0, sizeof(struct sd_softc));
591 	sd->sc_part = part;
592 	sd->sc_lun = lun;
593 	sd->sc_target = target;
594 	sd->sc_bus = bus;
597 	error = scsi_inquire(sd, SCSIPI_INQUIRY_LENGTH_SCSI2, &buf);
602 	sd->sc_type = inqbuf->device & SID_TYPE;
609 //			sd->sc_cap |= PERIPH_CAP_TQING;
611 			sd->sc_cap |= PERIPH_CAP_SYNC;
622 				sd->sc_cap &= ~PERIPH_CAP_SYNC;
627 	sd->sc_flags =
632 	if ((error = scsi_command(sd, (void *)&cmd, sizeof(cmd), NULL, 0)) != 0)
635 	if (sd->sc_flags & FLAGS_REMOVABLE) {
638 	if (!(sd->sc_flags & FLAGS_MEDIA_LOADED))
639 		sd->sc_flags |= FLAGS_MEDIA_LOADED;
641 	if ((error = sd_get_parms(sd)) != 0)
644 	strncpy(sd->sc_label.d_typename, inqbuf->product, 16);
645 	if ((error = sdgetdisklabel(sd)) != 0)
648 	f->f_devdata = sd;
668 	struct sd_softc *sd;
686 	sd = f;
687 	lp = &sd->sc_label;
688 	pp = &lp->d_partitions[sd->sc_part];
690 	if (!(sd->sc_flags & FLAGS_MEDIA_LOADED))
729 		error = scsi_command(sd, cmdp, cmdlen, buf, lp->d_secsize);