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Diffstat (limited to 'usr/src/lib/libdiskmgt/common/libdiskmgt.h')
| -rw-r--r-- | usr/src/lib/libdiskmgt/common/libdiskmgt.h | 240 |
1 files changed, 240 insertions, 0 deletions
diff --git a/usr/src/lib/libdiskmgt/common/libdiskmgt.h b/usr/src/lib/libdiskmgt/common/libdiskmgt.h new file mode 100644 index 0000000000..d9c2909539 --- /dev/null +++ b/usr/src/lib/libdiskmgt/common/libdiskmgt.h @@ -0,0 +1,240 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License, Version 1.0 only + * (the "License"). You may not use this file except in compliance + * with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ +/* + * Copyright 2004 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#ifndef _LIBDISKMGT_H +#define _LIBDISKMGT_H + +#pragma ident "%Z%%M% %I% %E% SMI" + +#ifdef __cplusplus +extern "C" { +#endif + +#include <libnvpair.h> + +/* typedef void *dm_descriptor_t; */ +typedef uint64_t dm_descriptor_t; + +typedef enum { + DM_DRIVE = 0, + DM_CONTROLLER, + DM_MEDIA, + DM_SLICE, + DM_PARTITION, + DM_PATH, + DM_ALIAS, + DM_BUS +} dm_desc_type_t; + + +typedef enum { + DM_DT_UNKNOWN = 0, + DM_DT_FIXED, + DM_DT_ZIP, + DM_DT_JAZ, + DM_DT_FLOPPY, + DM_DT_MO_ERASABLE, + DM_DT_MO_WRITEONCE, + DM_DT_AS_MO, + DM_DT_CDROM, + DM_DT_CDR, + DM_DT_CDRW, + DM_DT_DVDROM, + DM_DT_DVDR, + DM_DT_DVDRAM, + DM_DT_DVDRW, + DM_DT_DDCDROM, + DM_DT_DDCDR, + DM_DT_DDCDRW +} dm_drive_type_t; + +typedef enum { + DM_MT_UNKNOWN = 0, + DM_MT_FIXED, + DM_MT_FLOPPY, + DM_MT_CDROM, + DM_MT_ZIP, + DM_MT_JAZ, + DM_MT_CDR, + DM_MT_CDRW, + DM_MT_DVDROM, + DM_MT_DVDR, + DM_MT_DVDRAM, + DM_MT_MO_ERASABLE, + DM_MT_MO_WRITEONCE, + DM_MT_AS_MO +} dm_media_type_t; + +#define DM_FILTER_END -1 + +/* drive stat name */ +typedef enum { + DM_DRV_STAT_PERFORMANCE = 0, + DM_DRV_STAT_DIAGNOSTIC, + DM_DRV_STAT_TEMPERATURE +} dm_drive_stat_t; + +/* slice stat name */ +typedef enum { + DM_SLICE_STAT_USE = 0 +} dm_slice_stat_t; + +/* attribute definitions */ + +/* drive */ +#define DM_DISK_UP 1 +#define DM_DISK_DOWN 0 + +#define DM_CLUSTERED "clustered" +#define DM_DRVTYPE "drvtype" +#define DM_FAILING "failing" +#define DM_LOADED "loaded" /* also in media */ +#define DM_NDNRERRS "ndevice_not_ready_errors" +#define DM_NBYTESREAD "nbytes_read" +#define DM_NBYTESWRITTEN "nbytes_written" +#define DM_NHARDERRS "nhard_errors" +#define DM_NILLREQERRS "nillegal_req_errors" +#define DM_NMEDIAERRS "nmedia_errors" +#define DM_NNODEVERRS "nno_dev_errors" +#define DM_NREADOPS "nread_ops" +#define DM_NRECOVERRS "nrecoverable_errors" +#define DM_NSOFTERRS "nsoft_errors" +#define DM_NTRANSERRS "ntransport_errors" +#define DM_NWRITEOPS "nwrite_ops" +#define DM_OPATH "opath" +#define DM_PRODUCT_ID "product_id" +#define DM_REMOVABLE "removable" /* also in media */ +#define DM_RPM "rpm" +#define DM_STATUS "status" +#define DM_SYNC_SPEED "sync_speed" +#define DM_TEMPERATURE "temperature" +#define DM_VENDOR_ID "vendor_id" +#define DM_WIDE "wide" /* also on controller */ +#define DM_WWN "wwn" + +/* bus */ +#define DM_BTYPE "btype" +#define DM_CLOCK "clock" /* also on controller */ +#define DM_PNAME "pname" + +/* controller */ +#define DM_FAST "fast" +#define DM_FAST20 "fast20" +#define DM_FAST40 "fast40" +#define DM_FAST80 "fast80" +#define DM_MULTIPLEX "multiplex" +#define DM_PATH_STATE "path_state" + +#define DM_CTYPE_ATA "ata" +#define DM_CTYPE_SCSI "scsi" +#define DM_CTYPE_FIBRE "fibre channel" +#define DM_CTYPE_USB "usb" +#define DM_CTYPE_UNKNOWN "unknown" + +/* media */ +#define DM_BLOCKSIZE "blocksize" +#define DM_FDISK "fdisk" +#define DM_MTYPE "mtype" +#define DM_NACTUALCYLINDERS "nactual_cylinders" +#define DM_NALTCYLINDERS "nalt_cylinders" +#define DM_NCYLINDERS "ncylinders" +#define DM_NHEADS "nheads" +#define DM_NPHYSCYLINDERS "nphys_cylinders" +#define DM_NSECTORS "nsectors" /* also in partition */ +#define DM_SIZE "size" /* also in slice */ +#define DM_NACCESSIBLE "naccessible" +#define DM_LABEL "label" + +/* partition */ +#define DM_BCYL "bcyl" +#define DM_BHEAD "bhead" +#define DM_BOOTID "bootid" +#define DM_BSECT "bsect" +#define DM_ECYL "ecyl" +#define DM_EHEAD "ehead" +#define DM_ESECT "esect" +#define DM_PTYPE "ptype" +#define DM_RELSECT "relsect" + +/* slice */ +#define DM_DEVICEID "deviceid" +#define DM_DEVT "devt" +#define DM_INDEX "index" +#define DM_EFI_NAME "name" +#define DM_MOUNTPOINT "mountpoint" +#define DM_LOCALNAME "localname" +#define DM_START "start" +#define DM_TAG "tag" +#define DM_FLAG "flag" +#define DM_EFI "efi" /* also on media */ +#define DM_USED_BY "used_by" +#define DM_USED_NAME "used_name" +#define DM_USE_MOUNT "mount" +#define DM_USE_SVM "svm" +#define DM_USE_LU "lu" +#define DM_USE_DUMP "dump" +#define DM_USE_VXVM "vxvm" +#define DM_USE_FS "fs" +#define DM_USE_VFSTAB "vfstab" + +/* event */ +#define DM_EV_NAME "name" +#define DM_EV_DTYPE "edtype" +#define DM_EV_TYPE "evtype" +#define DM_EV_TADD "add" +#define DM_EV_TREMOVE "remove" +#define DM_EV_TCHANGE "change" + +/* findisks */ +#define DM_CTYPE "ctype" +#define DM_LUN "lun" +#define DM_TARGET "target" + +void dm_free_descriptors(dm_descriptor_t *desc_list); +void dm_free_descriptor(dm_descriptor_t desc); +void dm_free_name(char *name); + +dm_descriptor_t *dm_get_descriptors(dm_desc_type_t type, int filter[], + int *errp); +dm_descriptor_t *dm_get_associated_descriptors(dm_descriptor_t desc, + dm_desc_type_t type, int *errp); +dm_desc_type_t *dm_get_associated_types(dm_desc_type_t type); +dm_descriptor_t dm_get_descriptor_by_name(dm_desc_type_t desc_type, + char *name, int *errp); +char *dm_get_name(dm_descriptor_t desc, int *errp); +dm_desc_type_t dm_get_type(dm_descriptor_t desc); +nvlist_t *dm_get_attributes(dm_descriptor_t desc, int *errp); +nvlist_t *dm_get_stats(dm_descriptor_t desc, int stat_type, + int *errp); +void dm_init_event_queue(void(*callback)(nvlist_t *, int), + int *errp); +nvlist_t *dm_get_event(int *errp); + +#ifdef __cplusplus +} +#endif + +#endif /* _LIBDISKMGT_H */ |