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Diffstat (limited to 'winsup/cygwin/include/cygwin/mtio.h')
| -rw-r--r-- | winsup/cygwin/include/cygwin/mtio.h | 313 |
1 files changed, 0 insertions, 313 deletions
diff --git a/winsup/cygwin/include/cygwin/mtio.h b/winsup/cygwin/include/cygwin/mtio.h deleted file mode 100644 index 04d5df451..000000000 --- a/winsup/cygwin/include/cygwin/mtio.h +++ /dev/null @@ -1,313 +0,0 @@ -/* cygwin/mtio.h - - Copyright 1999, 2001, 2004 Red Hat, Inc. - - Written by Corinna Vinschen <corinna@vinschen.de> - -This file is part of Cygwin. - -This software is a copyrighted work licensed under the terms of the -Cygwin license. Please consult the file "CYGWIN_LICENSE" for -details. */ - -/* cygwin/mtio.h header file for Cygwin. - - by C. Vinschen. */ - -#ifndef _CYGWIN_MTIO_H -#define _CYGWIN_MTIO_H - -#include <sys/ioctl.h> -#include <asm/socket.h> - -#ifndef DEFTAPE -#define DEFTAPE "/dev/tape" -#endif - -/* - * 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 */ - -/* 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. - * Cygwin: remaining KB until 1.5.7. - * active partition since 1.5.8 - * (same as on GNU-Linux). - */ - /* the following registers are device dependent */ - long mt_dsreg; /* status register, Contains blocksize and - density code. See MT_ST_xxx macros below */ - long mt_gstat; /* generic (device independent) status */ - long mt_erreg; /* error register */ - /* The next two fields are not always used */ - long mt_fileno; /* number of current file on tape */ - long mt_blkno; /* current block number */ - /* The next are Windows NT specific */ - long long mt_capacity; /* Tape capacity in bytes */ - long long mt_remaining; /* Remaining bytes */ - int mt_minblksize; - int mt_maxblksize; - int mt_defblksize; - unsigned long mt_featureslow; - unsigned long mt_featureshigh; - unsigned long mt_eotwarningzonesize; -}; - -/* 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_REP_SM(x) ((x) & 0x02000000) /* Cygwin: rep. setmarks */ -#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_PADDING(x) ((x) & 0x00100000) /* Cygwin: data padding */ -#define GMT_HW_ECC(x) ((x) & 0x00080000) /* Cygwin: HW error corr. */ -#define GMT_DR_OPEN(x) ((x) & 0x00040000) /* door open (no tape) */ -#define GMT_HW_COMP(x) ((x) & 0x00020000) /* Cygwin: HW compression */ -#define GMT_IM_REP_EN(x) ((x) & 0x00010000) /* immediate report mode */ -#define GMT_CLN(x) ((x) & 0x00008000) /* cleaning requested */ -/* 15 generic status bits unused */ -/* Cygwin only: The below settings are also used by the GNU-Linux SCSI tape - driver but they aren't usually reported here. Unfortunately, there's no - other official method to retrieve the values of these settings and - reporting them here apparently doesn't hurt. */ -#define GMT_TWO_FM(x) ((x) & 0x00000080) /* two fm after write */ -#define GMT_FAST_MTEOM(x) ((x) & 0x00000040) /* fast seek to eom */ -#define GMT_AUTO_LOCK(x) ((x) & 0x00000020) /* auto door lock on r/w */ -#define GMT_SYSV(x) ((x) & 0x00000010) /* SYSV read semantics */ -#define GMT_NOWAIT(x) ((x) & 0x00000008) /* don't wait for positioning commands */ -#define GMT_ASYNC(x) ((x) & 0x00000004) /* asynchronous writes */ - - -/* SCSI-tape specific definitions */ -/* Bitfield shifts in the status mt_dsreg */ -#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 /* Not supported */ -#define MT_ST_DEF_OPTIONS 0x60000000 /* Not supported */ -#define MT_ST_EOT_WZ_SIZE 0xf0000000 /* Cygwin only */ - -#define MT_ST_BUFFER_WRITES 0x00000001 -#define MT_ST_ASYNC_WRITES 0x00000002 -#define MT_ST_READ_AHEAD 0x00000004 /* Not supported */ -#define MT_ST_DEBUGGING 0x00000008 /* Not supported */ -#define MT_ST_TWO_FM 0x00000010 -#define MT_ST_FAST_MTEOM 0x00000020 -#define MT_ST_AUTO_LOCK 0x00000040 -#define MT_ST_DEF_WRITES 0x00000080 /* Not supported */ -#define MT_ST_CAN_BSR 0x00000100 /* Not supported */ -#define MT_ST_NO_BLKLIMS 0x00000200 /* Not supported */ -#define MT_ST_CAN_PARTITIONS 0x00000400 /* Not supported */ -#define MT_ST_SCSI2LOGICAL 0x00000800 /* Not supported */ -#define MT_ST_SYSV 0x00001000 -#define MT_ST_NOWAIT 0x00002000 -#define MT_ST_ECC 0x00010000 /* Cygwin only */ -#define MT_ST_PADDING 0x00020000 /* Cygwin only */ -#define MT_ST_REPORT_SM 0x00040000 /* Cygwin only */ - -/* - * Constants for mt_type. Not all of these are supported, - * and these are not all of the ones that are supported. - * - * Only used when not colliding with Windows codes (see below) - */ -#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_ISSCSI1 0x71 /* Generic ANSI SCSI-1 tape unit */ -#define MT_ISSCSI2 0x72 /* Generic ANSI SCSI-2 tape unit */ - -/* More constants for mt_type. These are the codes used by Windows >= 5.1 */ -#define MT_ISDDS_4mm 0x20 -#define MT_ISMiniQic 0x21 -#define MT_ISTravan 0x22 -#define MT_ISQIC 0x23 -#define MT_ISMP_8mm 0x24 -#define MT_ISAME_8mm 0x25 -#define MT_ISAIT1_8mm 0x26 -#define MT_ISDLT 0x27 -#define MT_ISNCTP 0x28 -#define MT_ISIBM_3480 0x29 -#define MT_ISIBM_3490E 0x2a -#define MT_ISIBM_Magstar_3590 0x2b -#define MT_ISIBM_Magstar_MP 0x2c -#define MT_ISSTK_DATA_D3 0x2d -#define MT_ISSONY_DTF 0x2e -#define MT_ISDV_6mm 0x2f -#define MT_ISDMI 0x30 -#define MT_ISSONY_D2 0x31 -#define MT_ISCLEANER_CARTRIDGE 0x32 -#define MT_ISAVATAR_F2 0x4f -#define MT_ISMP2_8mm 0x50 -#define MT_ISDST_S 0x51 -#define MT_ISDST_M 0x52 -#define MT_ISDST_L 0x53 -#define MT_ISVXATape_1 0x54 -#define MT_ISVXATape_2 0x55 -#define MT_ISSTK_9840 0x56 -#define MT_ISLTO_Ultrium 0x57 -#define MT_ISLTO_Accelis 0x58 -#define MT_ISAIT_8mm 0x5a -#define MT_ISADR_1 0x5b -#define MT_ISADR_2 0x5c -#define MT_ISSTK_9940 0x5d - -struct mt_tape_info { - long t_type; /* device type id (mt_type) */ - char *t_name; /* descriptive name */ -}; - -#define MT_TAPE_INFO { \ - {MT_ISUNKNOWN, "Unknown type of tape device"}, \ - {MT_ISQIC02, "Generic QIC-02 tape streamer"}, \ - {MT_ISWT5150, "Wangtek 5150, QIC-150"}, \ - {MT_ISARCHIVE_5945L2, "Archive 5945L-2"}, \ - {MT_ISCMSJ500, "CMS Jumbo 500"}, \ - {MT_ISTDC3610, "Tandberg TDC 3610, QIC-24"}, \ - {MT_ISARCHIVE_VP60I, "Archive VP60i, QIC-02"}, \ - {MT_ISARCHIVE_2150L, "Archive Viper 2150L"}, \ - {MT_ISARCHIVE_2060L, "Archive Viper 2060L"}, \ - {MT_ISARCHIVESC499, "Archive SC-499 QIC-36 controller"}, \ - {MT_ISQIC02_ALL_FEATURES, "Generic QIC-02 tape, all features"}, \ - {MT_ISWT5099EEN24, "Wangtek 5099-een24, 60MB"}, \ - {MT_ISTEAC_MT2ST, "Teac MT-2ST 155mb data cassette drive"}, \ - {MT_ISDDS_4mm, "DDS"}, \ - {MT_ISMiniQic, "MiniQic"}, \ - {MT_ISTravan, "Travan tape"}, \ - {MT_ISQIC, "QIC tape"}, \ - {MT_ISMP_8mm, "8mm Exabyte metal particle tape"}, \ - {MT_ISAME_8mm, "8mm Exabyte advanced metal evap tape"}, \ - {MT_ISAIT1_8mm, "8mm Sony AIT1 tape"}, \ - {MT_ISDLT, "DLT compact tape)"}, \ - {MT_ISNCTP, "Philips NCTP tape"}, \ - {MT_ISIBM_3480, "IBM 3480 tape"}, \ - {MT_ISIBM_3490E, "IBM 3490E tape"}, \ - {MT_ISIBM_Magstar_3590, "IBM Magstar 3590 tape"}, \ - {MT_ISIBM_Magstar_MP, "IBM Magstar MP tape"}, \ - {MT_ISSTK_DATA_D3, "STK data D3 tape"}, \ - {MT_ISSONY_DTF, "Sony DTF tape"}, \ - {MT_ISDV_6mm, "6mm digital video tape"}, \ - {MT_ISDMI, "Exabyte DMI tape"}, \ - {MT_ISSONY_D2, "Sony D2S or D2L tape"}, \ - {MT_ISCLEANER_CARTRIDGE, "Cleaner (all drive types that support cleaners)"}, \ - {MT_ISAVATAR_F2, "Avatar 2"}, \ - {MT_ISMP2_8mm, "8mm Hitachi tape"}, \ - {MT_ISDST_S, "Ampex DST small tape"}, \ - {MT_ISDST_M, "Ampex DST medium tape"}, \ - {MT_ISDST_L, "Ampex DST large tape"}, \ - {MT_ISVXATape_1, "Ecrix 8mm tape"}, \ - {MT_ISVXATape_2, "Ecrix 8mm tape"}, \ - {MT_ISSTK_9840, "STK 9840"}, \ - {MT_ISLTO_Ultrium, "LTO Ultrium (IBM, HP, Seagate)"}, \ - {MT_ISLTO_Accelis, "LTO Accelis (IBM, HP, Seagate)"}, \ - {MT_ISAIT_8mm, "AIT tape (AIT2 or higher)"}, \ - {MT_ISADR_1, "OnStream ADR1"}, \ - {MT_ISADR_2, "OnStream ADR2"}, \ - {MT_ISSTK_9940, "STK 9940"}, \ - {MT_ISSCSI1, "Generic SCSI-1 tape"}, \ - {MT_ISSCSI2, "Generic SCSI-2 tape"}, \ - {0, NULL} \ -} - -#endif /* _CYGWIN_MTIO_H */ |