Cross Reference: /illumos-gate/usr/src/uts/common/io/fd.c

Lines Matching defs:fjp
84 static int fd_get_media_info(struct fcu_obj *fjp, caddr_t buf, int flag);
222 	struct fcu_obj *fjp = NULL;
228 		(void) fd_getdrive(dev, &fjp, &fdp);
231 		 * verifying fjp and fdp and returned unit value is not used.
233 		if (fjp && fdp) {
234 			*result = fjp->fj_dip;
339 	struct fcu_obj *fjp;
423 		fjp = fdp->d_obj = ddi_get_driver_private(dip);
425 		mutex_init(&fjp->fj_lock, NULL, MUTEX_DRIVER, *fjp->fj_iblock);
428 		fjp->fj_drive = (struct fd_drive *)(fdp + 1);
429 		fjp->fj_chars = (struct fd_char *)(fjp->fj_drive + 1);
430 		fjp->fj_attr = (struct fdattr *)(fjp->fj_chars + 1);
437 			*fjp->fj_drive = dfd_525HD;
443 			*fjp->fj_drive = dfd_350HD;
450 			if (mode_3D && (fjp->fj_fdc->c_flags & FCFLG_3DMODE))
460 			*fjp->fj_drive = dfd_525DD;
466 			*fjp->fj_drive = dfd_350HD;
473 			*fjp->fj_drive = dfd_350ED;
482 		*fjp->fj_chars = *defchar[fdp->d_deffdtype];
483 		*fjp->fj_attr = fdtypes[fdp->d_deffdtype];
486 		fjp->fj_rotspd = fdtypes[fdp->d_deffdtype].fda_rotatespd;
505 			fdp->d_iostat->ks_lock = &fjp->fj_lock;
509 		fjp->fj_data = (caddr_t)fdp;
510 		fjp->fj_flags |= FUNIT_DRVATCH;
541 	fjp->fj_drive = NULL;
542 	fjp->fj_chars = NULL;
543 	fjp->fj_attr = NULL;
544 	mutex_destroy(&fjp->fj_lock);
558 	struct fcu_obj *fjp;
578 		fjp = (struct fcu_obj *)fdp->d_obj;
579 		fjp->fj_flags &= ~FUNIT_DRVATCH;
580 		fjp->fj_data = NULL;
581 		fjp->fj_drive = NULL;
582 		fjp->fj_chars = NULL;
583 		fjp->fj_attr = NULL;
585 		mutex_destroy(&fjp->fj_lock);
651 	struct fcu_obj *fjp = NULL;
661 	unit = fd_getdrive(dev, &fjp, &fdp);
662 	if (!fjp || !fdp)
698 	fjp->fj_ops->fco_select(fjp, unit, 1);
699 	if (fjp->fj_ops->fco_getchng(fjp, unit) != 0) {
700 		if (fjp->fj_ops->fco_rcseek(fjp, unit, -1, 0)) {
703 			fjp->fj_ops->fco_select(fjp, unit, 0);
707 		fjp->fj_flags &= ~(FUNIT_LABELOK | FUNIT_UNLABELED);
711 		fjp->fj_ops->fco_select(fjp, unit, 0);
718 	rval = fdgetlabel(fjp, unit);
719 	fjp->fj_ops->fco_select(fjp, unit, 0);
764 fdgetlabel(struct fcu_obj *fjp, int unit)
780 	fdp = (struct fdisk *)fjp->fj_data;
781 	fjp->fj_flags &= ~(FUNIT_UNLABELED);
810 			fjp->fj_flags &= ~FUNIT_CHAROK;
813 			if (!(rval = fjp->fj_ops->fco_rw(fjp, unit,
814 			    FDREAD, 1, 0, fjp->fj_chars->fdc_secptrack,
818 			    fjp->fj_ops->fco_rw(fjp, unit, FDREAD, 1,
819 			    0, fjp->fj_chars->fdc_secptrack + 1,
823 			    !(rval = fjp->fj_ops->fco_rw(fjp, unit,
836 			*fjp->fj_chars = *defchar[fdp->d_curfdtype];
837 			*fjp->fj_attr = fdtypes[fdp->d_curfdtype];
844 			if (fjp->fj_chars->fdc_transfer_rate == 250 &&
845 			    fjp->fj_rotspd > fjp->fj_attr->fda_rotatespd) {
850 				fjp->fj_attr->fda_rotatespd = 360;
851 				fjp->fj_chars->fdc_transfer_rate = 300;
852 				fjp->fj_chars->fdc_medium = 5;
854 			if ((2 * fjp->fj_chars->fdc_ncyl) ==
857 				fjp->fj_chars->fdc_steps = 2;
859 				fjp->fj_chars->fdc_steps = 1;
874 	    unit, fjp->fj_chars->fdc_ncyl, fjp->fj_chars->fdc_secptrack,
875 	    fjp->fj_chars->fdc_steps, fjp->fj_attr->fda_rotatespd,
876 	    fjp->fj_attr->fda_intrlv));
900 	fjp->fj_chars->fdc_ncyl = label->dkl_pcyl;
901 	fjp->fj_chars->fdc_nhead = label->dkl_nhead;
902 	fjp->fj_chars->fdc_secptrack = (label->dkl_nsect * DEV_BSIZE) /
903 	    fjp->fj_chars->fdc_sec_size;
904 	if (defchar[fdp->d_deffdtype]->fdc_ncyl == 2 * fjp->fj_chars->fdc_ncyl)
905 		fjp->fj_chars->fdc_steps = 2;
907 		fjp->fj_chars->fdc_steps = 1;
909 	fjp->fj_attr->fda_rotatespd = label->dkl_rpm;
910 	fjp->fj_attr->fda_intrlv = label->dkl_intrlv;
928 	fjp->fj_flags |= FUNIT_LABELOK;
941 	    fjp->fj_chars->fdc_ncyl, fjp->fj_chars->fdc_nhead,
942 	    fjp->fj_chars->fdc_secptrack);
943 	fjp->fj_flags |= FUNIT_UNLABELED;
955 	struct fcu_obj *fjp = NULL;
966 	DEBUG_ASSIGN fd_getdrive(dev, &fjp, &fdp);
969 	 * verifying fjp and fdp and returned unit value is not used.
971 	if (!fjp || !fdp)
1029 	struct fcu_obj *fjp;
1037 	(void) fd_getdrive(bp->b_edev, &fjp, &fdp);
1045 	if (fjp->fj_chars->fdc_sec_size > NBPSCTR && (bp->b_blkno & 1))  {
1074 	if (bp->b_bcount % fjp->fj_chars->fdc_sec_size)  {
1078 		    fjp->fj_chars->fdc_sec_size));
1087 	mutex_enter(&fjp->fj_lock);
1095 	if (!(fjp->fj_flags & FUNIT_BUSY)) {
1096 		fdstart(fjp);
1098 	mutex_exit(&fjp->fj_lock);
1118 fdstart(struct fcu_obj *fjp)
1121 	struct fdisk *fdp = (struct fdisk *)fjp->fj_data;
1132 	ASSERT(MUTEX_HELD(&fjp->fj_lock));
1133 	fjp->fj_flags |= FUNIT_BUSY;
1141 		mutex_exit(&fjp->fj_lock);
1150 		ASSERT(DRIVE(bp->b_edev) == ddi_get_instance(fjp->fj_dip));
1151 		unit = fjp->fj_unit;
1152 		fjp->fj_ops->fco_select(fjp, unit, 1);
1161 		chp = fjp->fj_chars;
1232 			bp->b_error = fjp->fj_ops->fco_rw(fjp, unit,
1262 		fjp->fj_ops->fco_select(fjp, unit, 0);
1263 		mutex_enter(&fjp->fj_lock);
1266 	fjp->fj_flags ^= FUNIT_BUSY;
1283 	struct fcu_obj *fjp = NULL;
1291 	unit = fd_getdrive(dev, &fjp, &fdp);
1292 	if (!fjp || !fdp)
1301 		fjp->fj_ops->fco_dkinfo(fjp, &cpy.dki);
1302 		cpy.dki.dki_cnum = FDCTLR(fjp->fj_unit);
1303 		cpy.dki.dki_unit = FDUNIT(fjp->fj_unit);
1311 		cpy.dkg.dkg_nsect = fjp->fj_chars->fdc_secptrack;
1314 		if (fjp->fj_flags & FUNIT_LABELOK)
1315 			cpy.dkg.dkg_nsect = (fjp->fj_chars->fdc_secptrack *
1316 			    fjp->fj_chars->fdc_sec_size) / DEV_BSIZE;
1318 			cpy.dkg.dkg_nsect = fjp->fj_chars->fdc_secptrack;
1320 		cpy.dkg.dkg_pcyl = fjp->fj_chars->fdc_ncyl;
1321 		cpy.dkg.dkg_ncyl = fjp->fj_chars->fdc_ncyl;
1322 		cpy.dkg.dkg_nhead = fjp->fj_chars->fdc_nhead;
1323 		cpy.dkg.dkg_intrlv = fjp->fj_attr->fda_intrlv;
1324 		cpy.dkg.dkg_rpm = fjp->fj_attr->fda_rotatespd;
1338 		mutex_enter(&fjp->fj_lock);
1339 		fjp->fj_chars->fdc_ncyl = cpy.dkg.dkg_ncyl;
1340 		fjp->fj_chars->fdc_nhead = cpy.dkg.dkg_nhead;
1341 		fjp->fj_chars->fdc_secptrack = cpy.dkg.dkg_nsect;
1342 		fjp->fj_attr->fda_intrlv = cpy.dkg.dkg_intrlv;
1343 		fjp->fj_attr->fda_rotatespd = cpy.dkg.dkg_rpm;
1345 		mutex_exit(&fjp->fj_lock);
1357 		nblks = fjp->fj_chars->fdc_nhead * fjp->fj_chars->fdc_secptrack;
1444 		nblks = fjp->fj_chars->fdc_nhead *
1445 		    fjp->fj_chars->fdc_secptrack;
1446 		mutex_enter(&fjp->fj_lock);
1457 		mutex_exit(&fjp->fj_lock);
1462 		mutex_enter(&fjp->fj_lock);
1469 		fjp->fj_ops->fco_select(fjp, unit, 1);
1470 		rval = fdgetlabel(fjp, unit);
1471 		fjp->fj_ops->fco_select(fjp, unit, 0);
1473 			mutex_exit(&fjp->fj_lock);
1478 		fd_build_user_vtoc(fjp, fdp, &vtoc);
1479 		mutex_exit(&fjp->fj_lock);
1542 		mutex_enter(&fjp->fj_lock);
1544 		if ((rval = fd_build_label_vtoc(fjp, fdp, &vtoc, label)) == 0) {
1545 			fjp->fj_ops->fco_select(fjp, unit, 1);
1546 			rval = fjp->fj_ops->fco_rw(fjp, unit, FDWRITE,
1548 			fjp->fj_ops->fco_select(fjp, unit, 0);
1550 		mutex_exit(&fjp->fj_lock);
1571 		if (ddi_copyout(fjp->fj_chars, (void *)arg,
1590 			mutex_enter(&fjp->fj_lock);
1591 			fjp->fj_attr->fda_rotatespd = 360;
1592 			mutex_exit(&fjp->fj_lock);
1599 			mutex_enter(&fjp->fj_lock);
1600 			*(fjp->fj_chars) = cpy.fdchar;
1602 			fjp->fj_flags &= ~FUNIT_CHAROK;
1603 			mutex_exit(&fjp->fj_lock);
1621 		mutex_enter(&fjp->fj_lock);
1623 		*fjp->fj_chars = *defchar[fdp->d_curfdtype];
1624 		*fjp->fj_attr = fdtypes[fdp->d_curfdtype];
1627 		fjp->fj_flags &= ~FUNIT_CHAROK;
1628 		mutex_exit(&fjp->fj_lock);
1633 		fjp->fj_flags &= ~(FUNIT_LABELOK | FUNIT_UNLABELED);
1642 		mutex_enter(&fjp->fj_lock);
1643 		fjp->fj_ops->fco_select(fjp, unit, 1);
1645 		if (fjp->fj_flags & FUNIT_CHANGED)
1649 		fjp->fj_flags &= ~FUNIT_CHANGED;
1651 		if (fjp->fj_ops->fco_getchng(fjp, unit)) {
1653 			fjp->fj_ops->fco_resetchng(fjp, unit);
1657 			if (fjp->fj_ops->fco_getchng(fjp, unit)) {
1662 				if (fjp->fj_flags & FUNIT_CHGDET)
1668 					fjp->fj_flags |= FUNIT_CHGDET;
1674 				fjp->fj_flags &= ~FUNIT_CHGDET;
1678 			fjp->fj_flags &= ~FUNIT_CHGDET;
1683 		if (fjp->fj_flags & FUNIT_WPROT) {
1688 		fjp->fj_ops->fco_select(fjp, unit, 0);
1689 		mutex_exit(&fjp->fj_lock);
1696 		if (ddi_copyout(fjp->fj_drive, (void *)arg,
1707 		mutex_enter(&fjp->fj_lock);
1708 		*(fjp->fj_drive) = cpy.drvchar;
1710 		fjp->fj_flags &= ~FUNIT_CHAROK;
1711 		mutex_exit(&fjp->fj_lock);
1725 		rval = fd_get_media_info(fjp, (caddr_t)arg, flag);
1781 			    fjp->fj_chars->fdc_sec_size;
1792 			spt = fjp->fj_chars->fdc_secptrack;	/* sec/trk */
1793 			spc = fjp->fj_chars->fdc_nhead * spt;	/* sec/cyl */
1797 				fjp->fj_flags &=
1802 			fjp->fj_ops->fco_select(fjp, unit, 1);
1803 			rval = fjp->fj_ops->fco_format(fjp, unit, cyl, head,
1805 			fjp->fj_ops->fco_select(fjp, unit, 0);
1817 		rval = fd_rawioctl(fjp, unit, (caddr_t)arg, flag);
1831 fd_build_user_vtoc(struct fcu_obj *fjp, struct fdisk *fdp, struct vtoc *vtocp)
1850 	if (fjp->fj_flags & FUNIT_LABELOK) {
1854 		vtocp->v_sectorsz = fjp->fj_chars->fdc_sec_size;
1876 fd_build_label_vtoc(struct fcu_obj *fjp, struct fdisk *fdp, struct vtoc *vtocp,
1902 	nblks = (fjp->fj_chars->fdc_nhead * fjp->fj_chars->fdc_secptrack *
1903 	    fjp->fj_chars->fdc_sec_size) / DEV_BSIZE;
1904 	if (nblks == 0 || fjp->fj_chars->fdc_ncyl == 0)
1922 		if (ncyl > (long)fjp->fj_chars->fdc_ncyl) {
1974 	labelp->dkl_pcyl = fjp->fj_chars->fdc_ncyl;
1975 	labelp->dkl_ncyl = fjp->fj_chars->fdc_ncyl;
1976 	labelp->dkl_nhead = fjp->fj_chars->fdc_nhead;
1983 	labelp->dkl_nsect = (fjp->fj_chars->fdc_secptrack *
1984 	    fjp->fj_chars->fdc_sec_size) / DEV_BSIZE;
1985 	labelp->dkl_intrlv = fjp->fj_attr->fda_intrlv;
1986 	labelp->dkl_rpm = fjp->fj_attr->fda_rotatespd;
2005 fd_rawioctl(struct fcu_obj *fjp, int unit, caddr_t arg, int mode)
2017 	if (fjp->fj_chars->fdc_medium != 3 && fjp->fj_chars->fdc_medium != 5) {
2073 			fjp->fj_flags &= ~(FUNIT_LABELOK | FUNIT_UNLABELED);
2132 	fjp->fj_ops->fco_select(fjp, unit, 1);
2133 	rval = fjp->fj_ops->fco_rwioctl(fjp, unit, (caddr_t)&fdr);
2143 	fjp->fj_ops->fco_select(fjp, unit, 0);
2158 	struct fcu_obj	*fjp = NULL;
2177 		 * verifying fjp and fdp and returned unit value is not used.
2179 		(void) fd_getdrive(dev, &fjp, &fdp);
2180 		if (!fjp || !fdp)
2194 	struct fcu_obj *fjp;
2203 	DEBUG_ASSIGN fd_getdrive((dev_t)arg, &fjp, &fdp);
2219 	mutex_enter(&fjp->fj_lock);
2221 	mutex_exit(&fjp->fj_lock);
2225 fd_get_media_state(struct fcu_obj *fjp, int unit)
2229 	if (fjp->fj_ops->fco_getchng(fjp, unit)) {
2231 		fjp->fj_ops->fco_resetchng(fjp, unit);
2232 		if (fjp->fj_ops->fco_getchng(fjp, unit)) {
2233 			if (fjp->fj_flags & FUNIT_CHGDET) {
2242 				fjp->fj_flags |= FUNIT_CHGDET;
2246 			fjp->fj_flags &= ~FUNIT_CHGDET;
2250 		fjp->fj_flags &= ~FUNIT_CHGDET;
2261 	struct fcu_obj *fjp;
2266 	unit = fd_getdrive(dev, &fjp, &fdp);
2268 	mutex_enter(&fjp->fj_lock);
2270 	fjp->fj_ops->fco_select(fjp, unit, 1);
2271 	fdp->d_media_state = fd_get_media_state(fjp, unit);
2276 		fjp->fj_ops->fco_select(fjp, unit, 0);
2282 		if (cv_wait_sig(&fdp->d_statecv, &fjp->fj_lock) == 0) {
2284 			mutex_exit(&fjp->fj_lock);
2287 		fjp->fj_ops->fco_select(fjp, unit, 1);
2288 		fdp->d_media_state = fd_get_media_state(fjp, unit);
2292 		err = fdgetlabel(fjp, unit);
2294 			fjp->fj_ops->fco_select(fjp, unit, 0);
2295 			mutex_exit(&fjp->fj_lock);
2299 	fjp->fj_ops->fco_select(fjp, unit, 0);
2300 	mutex_exit(&fjp->fj_lock);
2311 fd_get_media_info(struct fcu_obj *fjp, caddr_t buf, int flag)
2317 	media_info.dki_lbsize = fjp->fj_chars->fdc_sec_size;
2318 	media_info.dki_capacity = fjp->fj_chars->fdc_ncyl *
2319 	    fjp->fj_chars->fdc_secptrack * fjp->fj_chars->fdc_nhead;