#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, 0} \
}
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
