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-rw-r--r--include/linux/mtio.h208
1 files changed, 0 insertions, 208 deletions
diff --git a/include/linux/mtio.h b/include/linux/mtio.h
deleted file mode 100644
index 18543e2..0000000
--- a/include/linux/mtio.h
+++ /dev/null
@@ -1,208 +0,0 @@
-/*
- * linux/mtio.h header file for Linux. Written by H. Bergman
- *
- * Modified for special ioctls provided by zftape in September 1997
- * by C.-J. Heine.
- */
-
-#ifndef _LINUX_MTIO_H
-#define _LINUX_MTIO_H
-
-#include <linux/types.h>
-#include <linux/ioctl.h>
-
-/*
- * Structures and definitions for mag tape io control commands
- */
-
-/* structure for MTIOCTOP - mag tape op command */
-struct mtop {
- short mt_op; /* operations defined below */
- int mt_count; /* how many of them */
-};
-
-/* Magnetic Tape operations [Not all operations supported by all drivers]: */
-#define MTRESET 0 /* +reset drive in case of problems */
-#define MTFSF 1 /* forward space over FileMark,
- * position at first record of next file
- */
-#define MTBSF 2 /* backward space FileMark (position before FM) */
-#define MTFSR 3 /* forward space record */
-#define MTBSR 4 /* backward space record */
-#define MTWEOF 5 /* write an end-of-file record (mark) */
-#define MTREW 6 /* rewind */
-#define MTOFFL 7 /* rewind and put the drive offline (eject?) */
-#define MTNOP 8 /* no op, set status only (read with MTIOCGET) */
-#define MTRETEN 9 /* retension tape */
-#define MTBSFM 10 /* +backward space FileMark, position at FM */
-#define MTFSFM 11 /* +forward space FileMark, position at FM */
-#define MTEOM 12 /* goto end of recorded media (for appending files).
- * MTEOM positions after the last FM, ready for
- * appending another file.
- */
-#define MTERASE 13 /* erase tape -- be careful! */
-
-#define MTRAS1 14 /* run self test 1 (nondestructive) */
-#define MTRAS2 15 /* run self test 2 (destructive) */
-#define MTRAS3 16 /* reserved for self test 3 */
-
-#define MTSETBLK 20 /* set block length (SCSI) */
-#define MTSETDENSITY 21 /* set tape density (SCSI) */
-#define MTSEEK 22 /* seek to block (Tandberg, etc.) */
-#define MTTELL 23 /* tell block (Tandberg, etc.) */
-#define MTSETDRVBUFFER 24 /* set the drive buffering according to SCSI-2 */
- /* ordinary buffered operation with code 1 */
-#define MTFSS 25 /* space forward over setmarks */
-#define MTBSS 26 /* space backward over setmarks */
-#define MTWSM 27 /* write setmarks */
-
-#define MTLOCK 28 /* lock the drive door */
-#define MTUNLOCK 29 /* unlock the drive door */
-#define MTLOAD 30 /* execute the SCSI load command */
-#define MTUNLOAD 31 /* execute the SCSI unload command */
-#define MTCOMPRESSION 32/* control compression with SCSI mode page 15 */
-#define MTSETPART 33 /* Change the active tape partition */
-#define MTMKPART 34 /* Format the tape with one or two partitions */
-#define MTWEOFI 35 /* write an end-of-file record (mark) in immediate mode */
-
-/* structure for MTIOCGET - mag tape get status command */
-
-struct mtget {
- long mt_type; /* type of magtape device */
- long mt_resid; /* residual count: (not sure)
- * number of bytes ignored, or
- * number of files not skipped, or
- * number of records not skipped.
- */
- /* the following registers are device dependent */
- long mt_dsreg; /* status register */
- long mt_gstat; /* generic (device independent) status */
- long mt_erreg; /* error register */
- /* The next two fields are not always used */
- __kernel_daddr_t mt_fileno; /* number of current file on tape */
- __kernel_daddr_t mt_blkno; /* current block number */
-};
-
-
-
-/*
- * Constants for mt_type. Not all of these are supported,
- * and these are not all of the ones that are supported.
- */
-#define MT_ISUNKNOWN 0x01
-#define MT_ISQIC02 0x02 /* Generic QIC-02 tape streamer */
-#define MT_ISWT5150 0x03 /* Wangtek 5150EQ, QIC-150, QIC-02 */
-#define MT_ISARCHIVE_5945L2 0x04 /* Archive 5945L-2, QIC-24, QIC-02? */
-#define MT_ISCMSJ500 0x05 /* CMS Jumbo 500 (QIC-02?) */
-#define MT_ISTDC3610 0x06 /* Tandberg 6310, QIC-24 */
-#define MT_ISARCHIVE_VP60I 0x07 /* Archive VP60i, QIC-02 */
-#define MT_ISARCHIVE_2150L 0x08 /* Archive Viper 2150L */
-#define MT_ISARCHIVE_2060L 0x09 /* Archive Viper 2060L */
-#define MT_ISARCHIVESC499 0x0A /* Archive SC-499 QIC-36 controller */
-#define MT_ISQIC02_ALL_FEATURES 0x0F /* Generic QIC-02 with all features */
-#define MT_ISWT5099EEN24 0x11 /* Wangtek 5099-een24, 60MB, QIC-24 */
-#define MT_ISTEAC_MT2ST 0x12 /* Teac MT-2ST 155mb drive, Teac DC-1 card (Wangtek type) */
-#define MT_ISEVEREX_FT40A 0x32 /* Everex FT40A (QIC-40) */
-#define MT_ISDDS1 0x51 /* DDS device without partitions */
-#define MT_ISDDS2 0x52 /* DDS device with partitions */
-#define MT_ISONSTREAM_SC 0x61 /* OnStream SCSI tape drives (SC-x0)
- and SCSI emulated (DI, DP, USB) */
-#define MT_ISSCSI1 0x71 /* Generic ANSI SCSI-1 tape unit */
-#define MT_ISSCSI2 0x72 /* Generic ANSI SCSI-2 tape unit */
-
-/* QIC-40/80/3010/3020 ftape supported drives.
- * 20bit vendor ID + 0x800000 (see ftape-vendors.h)
- */
-#define MT_ISFTAPE_UNKNOWN 0x800000 /* obsolete */
-#define MT_ISFTAPE_FLAG 0x800000
-
-
-/* structure for MTIOCPOS - mag tape get position command */
-
-struct mtpos {
- long mt_blkno; /* current block number */
-};
-
-
-/* mag tape io control commands */
-#define MTIOCTOP _IOW('m', 1, struct mtop) /* do a mag tape op */
-#define MTIOCGET _IOR('m', 2, struct mtget) /* get tape status */
-#define MTIOCPOS _IOR('m', 3, struct mtpos) /* get tape position */
-
-
-/* Generic Mag Tape (device independent) status macros for examining
- * mt_gstat -- HP-UX compatible.
- * There is room for more generic status bits here, but I don't
- * know which of them are reserved. At least three or so should
- * be added to make this really useful.
- */
-#define GMT_EOF(x) ((x) & 0x80000000)
-#define GMT_BOT(x) ((x) & 0x40000000)
-#define GMT_EOT(x) ((x) & 0x20000000)
-#define GMT_SM(x) ((x) & 0x10000000) /* DDS setmark */
-#define GMT_EOD(x) ((x) & 0x08000000) /* DDS EOD */
-#define GMT_WR_PROT(x) ((x) & 0x04000000)
-/* #define GMT_ ? ((x) & 0x02000000) */
-#define GMT_ONLINE(x) ((x) & 0x01000000)
-#define GMT_D_6250(x) ((x) & 0x00800000)
-#define GMT_D_1600(x) ((x) & 0x00400000)
-#define GMT_D_800(x) ((x) & 0x00200000)
-/* #define GMT_ ? ((x) & 0x00100000) */
-/* #define GMT_ ? ((x) & 0x00080000) */
-#define GMT_DR_OPEN(x) ((x) & 0x00040000) /* door open (no tape) */
-/* #define GMT_ ? ((x) & 0x00020000) */
-#define GMT_IM_REP_EN(x) ((x) & 0x00010000) /* immediate report mode */
-#define GMT_CLN(x) ((x) & 0x00008000) /* cleaning requested */
-/* 15 generic status bits unused */
-
-
-/* SCSI-tape specific definitions */
-/* Bitfield shifts in the status */
-#define MT_ST_BLKSIZE_SHIFT 0
-#define MT_ST_BLKSIZE_MASK 0xffffff
-#define MT_ST_DENSITY_SHIFT 24
-#define MT_ST_DENSITY_MASK 0xff000000
-
-#define MT_ST_SOFTERR_SHIFT 0
-#define MT_ST_SOFTERR_MASK 0xffff
-
-/* Bitfields for the MTSETDRVBUFFER ioctl */
-#define MT_ST_OPTIONS 0xf0000000
-#define MT_ST_BOOLEANS 0x10000000
-#define MT_ST_SETBOOLEANS 0x30000000
-#define MT_ST_CLEARBOOLEANS 0x40000000
-#define MT_ST_WRITE_THRESHOLD 0x20000000
-#define MT_ST_DEF_BLKSIZE 0x50000000
-#define MT_ST_DEF_OPTIONS 0x60000000
-#define MT_ST_TIMEOUTS 0x70000000
-#define MT_ST_SET_TIMEOUT (MT_ST_TIMEOUTS | 0x000000)
-#define MT_ST_SET_LONG_TIMEOUT (MT_ST_TIMEOUTS | 0x100000)
-#define MT_ST_SET_CLN 0x80000000
-
-#define MT_ST_BUFFER_WRITES 0x1
-#define MT_ST_ASYNC_WRITES 0x2
-#define MT_ST_READ_AHEAD 0x4
-#define MT_ST_DEBUGGING 0x8
-#define MT_ST_TWO_FM 0x10
-#define MT_ST_FAST_MTEOM 0x20
-#define MT_ST_AUTO_LOCK 0x40
-#define MT_ST_DEF_WRITES 0x80
-#define MT_ST_CAN_BSR 0x100
-#define MT_ST_NO_BLKLIMS 0x200
-#define MT_ST_CAN_PARTITIONS 0x400
-#define MT_ST_SCSI2LOGICAL 0x800
-#define MT_ST_SYSV 0x1000
-#define MT_ST_NOWAIT 0x2000
-#define MT_ST_SILI 0x4000
-#define MT_ST_NOWAIT_EOF 0x8000
-
-/* The mode parameters to be controlled. Parameter chosen with bits 20-28 */
-#define MT_ST_CLEAR_DEFAULT 0xfffff
-#define MT_ST_DEF_DENSITY (MT_ST_DEF_OPTIONS | 0x100000)
-#define MT_ST_DEF_COMPRESSION (MT_ST_DEF_OPTIONS | 0x200000)
-#define MT_ST_DEF_DRVBUFFER (MT_ST_DEF_OPTIONS | 0x300000)
-
-/* The offset for the arguments for the special HP changer load command. */
-#define MT_ST_HPLOADER_OFFSET 10000
-
-#endif /* _LINUX_MTIO_H */
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