blob: c2f9d98aeba1c29c161c46ed20ada2830edea05b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
|
#ifndef _SYS_MTIO_H
#define _SYS_MTIO_H
#ifdef __cplusplus
extern "C" {
#endif
#include <mlibc-config.h>
struct mtop {
short int mt_op;
int mt_count;
};
struct mtget {
long int mt_type;
long int mt_resid;
long int mt_dsreg;
long int mt_gstat;
long int mt_erreg;
int mt_fileno;
int mt_blkno;
};
struct mtpos {
long int mt_blkno;
};
struct mtconfiginfo {
long int mt_type;
long int ifc_type;
unsigned short int irqnr;
unsigned short int dmanr;
unsigned short int port;
unsigned long int 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 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
#define GMT_WR_PROT(x) ((x) & 0x04000000)
#if __MLIBC_LINUX_OPTION
#include <asm/ioctl.h>
#define MTIOCTOP _IOR('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 _IOR('m', 5, struct mtconfiginfo)
#endif
#ifdef __cplusplus
}
#endif
#endif /* _SYS_MTIO_H */
|
