--- old/usr/src/lib/libparted/common/libparted/labels/dvh.h	2014-07-17 16:13:53.011480635 +0200
+++ /dev/null	2014-07-17 16:13:53.000000000 +0200
@@ -1,178 +0,0 @@
-/*
-    Copyright (C) 1985 MIPS Computer Systems, Inc.
-    Copyright (C) 2000 Silicon Graphics Computer Systems, Inc.
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 3 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef _SYS_DVH_H
-#define _SYS_DVH_H
-
-/*
- * Format for volume header information
- *
- * The volume header is a block located at the beginning of all disk
- * media (sector 0).  It contains information pertaining to physical
- * device parameters and logical partition information.
- *
- * The volume header is manipulated by disk formatters/verifiers, 
- * partition builders (e.g. fx, dvhtool, and mkfs), and disk drivers.
- *
- * Previous versions of IRIX wrote a copy of the volume header is
- * located at sector 0 of each track of cylinder 0.  These copies were
- * never used, and reduced the capacity of the volume header to hold large
- * files, so this practice was discontinued.
- * The volume header is constrained to be less than or equal to 512
- * bytes long.  A particular copy is assumed valid if no drive errors
- * are detected, the magic number is correct, and the 32 bit 2's complement
- * of the volume header is correct.  The checksum is calculated by initially
- * zeroing vh_csum, summing the entire structure and then storing the
- * 2's complement of the sum.  Thus a checksum to verify the volume header
- * should be 0.
- *
- * The error summary table, bad sector replacement table, and boot blocks are
- * located by searching the volume directory within the volume header.
- *
- * Tables are sized simply by the integral number of table records that
- * will fit in the space indicated by the directory entry.
- *
- * The amount of space allocated to the volume header, replacement blocks,
- * and other tables is user defined when the device is formatted.
- */
-
-/*
- * device parameters are in the volume header to determine mapping
- * from logical block numbers to physical device addresses
- *
- * Linux doesn't care ...
- */
-struct device_parameters {
-	unsigned char	dp_skew;	/* spiral addressing skew */
-	unsigned char	dp_gap1;	/* words of 0 before header */
-	unsigned char	dp_gap2;	/* words of 0 between hdr and data */
-	unsigned char	dp_spares_cyl;	/* This is for drives (such as SCSI
-		that support zone oriented sparing, where the zone is larger
-		than one track.  It gets subracteded from the cylinder size
-		( dp_trks0 * dp_sec) when doing partition size calculations */
-	unsigned short	dp_cyls;	/* number of usable cylinders (i.e.,
-		doesn't include cylinders reserved by the drive for badblocks,
-		etc.). For drives with variable geometry, this number may be
-		decreased so that:
-		dp_cyls * ((dp_heads * dp_trks0) - dp_spares_cyl) <= actualcapacity
-		This happens on SCSI drives such as the Wren IV and Toshiba 156
-		Also see dp_cylshi below */
-	unsigned short	dp_shd0;	/* starting head vol 0 */
-	unsigned short	dp_trks0;	/* number of tracks / cylinder vol 0*/
-	unsigned char	dp_ctq_depth;	/* Depth of CTQ queue */
-	unsigned char	dp_cylshi;	/* high byte of 24 bits of cylinder count */
-	unsigned short	dp_unused;	/* not used */
-	unsigned short	dp_secs;	/* number of sectors/track */
-	unsigned short	dp_secbytes;	/* length of sector in bytes */
-	unsigned short	dp_interleave;	/* sector interleave */
-	int	dp_flags;		/* controller characteristics */
-	int	dp_datarate;		/* bytes/sec for kernel stats */
-	int	dp_nretries;		/* max num retries on data error */
-	int	dp_mspw;		/* ms per word to xfer, for iostat */
-	unsigned short dp_xgap1;	/* Gap 1 for xylogics controllers */
-	unsigned short dp_xsync;    /* sync delay for xylogics controllers */
-	unsigned short dp_xrdly;    /* read delay for xylogics controllers */
-	unsigned short dp_xgap2;    /* gap 2 for xylogics controllers */
-	unsigned short dp_xrgate;   /* read gate for xylogics controllers */
-	unsigned short dp_xwcont;   /* write continuation for xylogics */
-};
-
-/*
- * Device characterization flags
- * (dp_flags)
- */
-#define	DP_SECTSLIP	0x00000001	/* sector slip to spare sector */
-#define	DP_SECTFWD	0x00000002	/* forward to replacement sector */
-#define	DP_TRKFWD	0x00000004	/* forward to replacement track */
-#define	DP_MULTIVOL	0x00000008	/* multiple volumes per spindle */
-#define	DP_IGNOREERRORS	0x00000010	/* transfer data regardless of errors */
-#define DP_RESEEK	0x00000020	/* recalibrate as last resort */
-#define	DP_CTQ_EN	0x00000040	/* enable command tag queueing */
-
-/*
- * Boot blocks, bad sector tables, and the error summary table, are located
- * via the volume_directory.
- */
-#define VDNAMESIZE	8
-
-struct volume_directory {
-	char	vd_name[VDNAMESIZE];	/* name */
-	int	vd_lbn;			/* logical block number */
-	int	vd_nbytes;		/* file length in bytes */
-};
-
-/*
- * partition table describes logical device partitions
- * (device drivers examine this to determine mapping from logical units
- * to cylinder groups, device formatters/verifiers examine this to determine
- * location of replacement tracks/sectors, etc)
- *
- * NOTE: pt_firstlbn SHOULD BE CYLINDER ALIGNED
- */
-struct partition_table {		/* one per logical partition */
-	int	pt_nblks;		/* # of logical blks in partition */
-	int	pt_firstlbn;		/* first lbn of partition */
-	int	pt_type;		/* use of partition */
-};
-
-#define	PTYPE_VOLHDR	0		/* partition is volume header */
-#define	PTYPE_TRKREPL	1		/* partition is used for repl trks */
-#define	PTYPE_SECREPL	2		/* partition is used for repl secs */
-#define	PTYPE_RAW	3		/* partition is used for data */
-#define	PTYPE_BSD42	4		/* partition is 4.2BSD file system */
-#define	PTYPE_BSD	4		/* partition is 4.2BSD file system */
-#define	PTYPE_SYSV	5		/* partition is SysV file system */
-#define	PTYPE_VOLUME	6		/* partition is entire volume */
-#define	PTYPE_EFS	7		/* partition is sgi EFS */
-#define	PTYPE_LVOL	8		/* partition is part of a logical vol */
-#define	PTYPE_RLVOL	9		/* part of a "raw" logical vol */
-#define	PTYPE_XFS	10		/* partition is sgi XFS */
-#define	PTYPE_XFSLOG	11		/* partition is sgi XFS log */
-#define	PTYPE_XLV	12		/* partition is part of an XLV vol */
-#define	PTYPE_XVM	13		/* partition is sgi XVM */
-#define NPTYPES		16
-
-#define	VHMAGIC		0xbe5a941	/* randomly chosen value */
-#define	NPARTAB		16		/* 16 unix partitions */
-#define	NVDIR		15		/* max of 15 directory entries */
-#define BFNAMESIZE	16		/* max 16 chars in boot file name */
-
-/* Partition types for ARCS */
-#define NOT_USED        0       /* Not used 				*/
-#define FAT_SHORT       1       /* FAT file system, 12-bit FAT entries 	*/
-#define FAT_LONG        4       /* FAT file system, 16-bit FAT entries 	*/
-#define EXTENDED        5       /* extended partition 			*/
-#define HUGE            6       /* huge partition- MS/DOS 4.0 and later */
-
-/* Active flags for ARCS */
-#define BOOTABLE        0x00;
-#define NOT_BOOTABLE    0x80;
-
-struct volume_header {
-	int vh_magic;				/* identifies volume header */
-	short vh_rootpt;			/* root partition number */
-	short vh_swappt;			/* swap partition number */
-	char vh_bootfile[BFNAMESIZE];		/* name of file to boot */
-	struct device_parameters vh_dp;		/* device parameters */
-	struct volume_directory vh_vd[NVDIR];	/* other vol hdr contents */
-	struct partition_table vh_pt[NPARTAB];	/* device partition layout */
-	int vh_csum;				/* volume header checksum */
-	int vh_fill;	/* fill out to 512 bytes */
-};
-
-#endif /* _SYS_DVH_H */
