diff options
Diffstat (limited to 'include/sys/mtio.h')
| -rw-r--r-- | include/sys/mtio.h | 188 |
1 files changed, 188 insertions, 0 deletions
diff --git a/include/sys/mtio.h b/include/sys/mtio.h new file mode 100644 index 00000000..dc8e5f52 --- /dev/null +++ b/include/sys/mtio.h @@ -0,0 +1,188 @@ +#ifndef _SYS_MTIO_H +#define _SYS_MTIO_H + +#include <sys/types.h> +#include <sys/ioctl.h> + +struct mtop { + short mt_op; + int mt_count; +}; + +#define _IOT_mtop _IOT (_IOTS (short), 1, _IOTS (int), 1, 0, 0) +#define _IOT_mtget _IOT (_IOTS (long), 7, 0, 0, 0, 0) +#define _IOT_mtpos _IOT_SIMPLE (long) +#define _IOT_mtconfiginfo _IOT (_IOTS (long), 2, _IOTS (short), 3, _IOTS (long), 1) + + +#define MTRESET 0 +#define MTFSF 1 +#define MTBSF 2 +#define MTFSR 3 +#define MTBSR 4 +#define MTWEOF 5 +#define MTREW 6 +#define MTOFFL 7 +#define MTNOP 8 +#define MTRETEN 9 +#define MTBSFM 10 +#define MTFSFM 11 +#define MTEOM 12 +#define MTERASE 13 +#define MTRAS1 14 +#define MTRAS2 15 +#define MTRAS3 16 +#define MTSETBLK 20 +#define MTSETDENSITY 21 +#define MTSEEK 22 +#define MTTELL 23 +#define MTSETDRVBUFFER 24 +#define MTFSS 25 +#define MTBSS 26 +#define MTWSM 27 +#define MTLOCK 28 +#define MTUNLOCK 29 +#define MTLOAD 30 +#define MTUNLOAD 31 +#define MTCOMPRESSION 32 +#define MTSETPART 33 +#define MTMKPART 34 + +struct mtget { + long mt_type; + long mt_resid; + long mt_dsreg; + long mt_gstat; + long mt_erreg; + int mt_fileno; + int mt_blkno; +}; + +#define MT_ISUNKNOWN 0x01 +#define MT_ISQIC02 0x02 +#define MT_ISWT5150 0x03 +#define MT_ISARCHIVE_5945L2 0x04 +#define MT_ISCMSJ500 0x05 +#define MT_ISTDC3610 0x06 +#define MT_ISARCHIVE_VP60I 0x07 +#define MT_ISARCHIVE_2150L 0x08 +#define MT_ISARCHIVE_2060L 0x09 +#define MT_ISARCHIVESC499 0x0A +#define MT_ISQIC02_ALL_FEATURES 0x0F +#define MT_ISWT5099EEN24 0x11 +#define MT_ISTEAC_MT2ST 0x12 +#define MT_ISEVEREX_FT40A 0x32 +#define MT_ISDDS1 0x51 +#define MT_ISDDS2 0x52 +#define MT_ISSCSI1 0x71 +#define MT_ISSCSI2 0x72 +#define MT_ISFTAPE_UNKNOWN 0x800000 +#define MT_ISFTAPE_FLAG 0x800000 + +struct mt_tape_info { + long t_type; + char *t_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_ISEVEREX_FT40A, "Everex FT40A, QIC-40"}, \ + {MT_ISSCSI1, "Generic SCSI-1 tape"}, \ + {MT_ISSCSI2, "Generic SCSI-2 tape"}, \ + {0, NULL} \ +} + +struct mtpos { + long mt_blkno; +}; + +struct mtconfiginfo { + long mt_type; + long ifc_type; + unsigned short irqnr; + unsigned short dmanr; + unsigned short port; + unsigned long debug; + unsigned have_dens:1; + unsigned have_bsf:1; + unsigned have_fsr:1; + unsigned have_bsr:1; + unsigned have_eod:1; + unsigned have_seek:1; + unsigned have_tell:1; + unsigned have_ras1:1; + unsigned have_ras2:1; + unsigned have_ras3:1; + unsigned have_qfa:1; + unsigned pad1:5; + char reserved[10]; +}; + +#define MTIOCTOP _IOW('m', 1, struct mtop) +#define MTIOCGET _IOR('m', 2, struct mtget) +#define MTIOCPOS _IOR('m', 3, struct mtpos) + +#define MTIOCGETCONFIG _IOR('m', 4, struct mtconfiginfo) +#define MTIOCSETCONFIG _IOW('m', 5, struct mtconfiginfo) + +#define GMT_EOF(x) ((x) & 0x80000000) +#define GMT_BOT(x) ((x) & 0x40000000) +#define GMT_EOT(x) ((x) & 0x20000000) +#define GMT_SM(x) ((x) & 0x10000000) +#define GMT_EOD(x) ((x) & 0x08000000) +#define GMT_WR_PROT(x) ((x) & 0x04000000) +#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_DR_OPEN(x) ((x) & 0x00040000) +#define GMT_IM_REP_EN(x) ((x) & 0x00010000) + +#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 +#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_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_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) +#define MT_ST_HPLOADER_OFFSET 10000 +#ifndef DEFTAPE +# define DEFTAPE "/dev/tape" +#endif + +#endif |