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
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
|
/* $OpenBSD: linux_fdio.h,v 1.2 2011/04/05 22:54:30 pirofti Exp $ */
/* $NetBSD: linux_fdio.h,v 1.1 2000/12/10 14:12:16 fvdl Exp $ */
/*
* Copyright (c) 2000 Wasabi Systems, Inc.
* All rights reserved.
*
* Written by Frank van der Linden for Wasabi Systems, Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed for the NetBSD Project by
* Wasabi Systems, Inc.
* 4. The name of Wasabi Systems, Inc. may not be used to endorse
* or promote products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL WASABI SYSTEMS, INC
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _LINUX_FDIO_H_
#define _LINUX_FDIO_H_
/*
* Linux floppy ioctl call structures and defines.
*/
struct linux_floppy_struct {
u_int size;
u_int sect;
u_int head;
u_int track;
u_int stretch;
u_char gap;
u_char rate;
u_char spec1;
u_char fmt_gap;
const char *name;
};
struct linux_floppy_max_errors {
u_int abort;
u_int read_track;
u_int reset;
u_int recal;
u_int reporting;
};
struct linux_floppy_drive_params {
char cmos;
u_long max_dtr;
u_long hlt;
u_long hut;
u_long srt;
u_long spinup;
u_long spindown;
u_char spindown_offset;
u_char select_delay;
u_char rps;
u_char tracks;
u_long timeout;
u_char interleave_sect;
struct linux_floppy_max_errors max_errors;
char flags;
char read_track;
short autodetect[8];
int checkfreq;
int native_format;
};
struct linux_floppy_drive_struct {
u_long flags;
u_long spinup_date;
u_long select_date;
u_long first_read_date;
short probed_format;
short track;
short maxblock;
short maxtrack;
int generation;
int keep_data;
int fd_ref;
int fd_device;
u_long last_checked;
char *dmabuf;
int bufblocks;
};
#define LINUX_FD_NEED_TWADDLE 0x01
#define LINUX_FD_VERIFY 0x02
#define LINUX_FD_DISK_NEWCHANGE 0x04
#define LINUX_FD_DISK_CHANGED 0x10
#define LINUX_FD_DISK_WRITABLE 0x20
struct linux_floppy_fdc_state {
int spec1;
int spec2;
int dtr;
u_char version;
u_char dor;
u_long address;
u_int rawcmd:2;
u_int reset:1;
u_int need_configure:1;
u_int perp_mode:2;
u_int has_fifo:1;
u_int driver_version;
u_char track[4];
};
struct linux_floppy_write_errors {
u_int write_errors;
u_long first_error_sector;
u_int first_error_generation;
u_long last_error_sector;
u_int last_error_generation;
u_int badness;
};
struct linux_floppy_raw_cmd {
u_int flags;
void *data;
caddr_t kernel_data;
struct floppy_raw_cmd *next;
long length;
long phys_length;
int buffer_length;
u_char rate;
u_char cmd_count;
u_char cmd[16];
u_char reply_count;
u_char reply[16];
int track;
int resultcode;
int reserved1;
int reserved2;
};
struct linux_format_descr {
u_int device;
u_int head;
u_int track;
};
typedef char linux_floppy_drive_name[16];
#define LINUX_FDCLRPRM _LINUX_IO(2, 0x41)
#define LINUX_FDSETPRM _LINUX_IOW(2, 0x42, struct linux_floppy_struct)
#define LINUX_FDDEFPRM _LINUX_IOW(2, 0x43, struct linux_floppy_struct)
#define LINUX_FDGETPRM _LINUX_IOR(2, 0x04, struct linux_floppy_struct)
#define LINUX_FDMSGON _LINUX_IO(2, 0x45)
#define LINUX_FDMSGOFF _LINUX_IO(2, 0x46)
#define LINUX_FDFMTBEG _LINUX_IO(2, 0x47)
#define LINUX_FDFMTTRK _LINUX_IOW(2, 0x48, struct linux_format_descr)
#define LINUX_FDFMTEND _LINUX_IO(2, 0x49)
#define LINUX_FDSETEMSGTRESH _LINUX_IO(2, 0x4a)
#define LINUX_FDFLUSH _LINUX_IO(2, 0x4b)
#define LINUX_FDSETMAXERRS \
_LINUX_IOW(2, 0x4c, struct linux_floppy_max_errors)
#define LINUX_FDGETMAXERRS \
_LINUX_IOR(2, 0x0e, struct linux_floppy_max_errors)
#define LINUX_FDGETDRVTYP _LINUX_IOR(2, 0x0f, linux_floppy_drive_name)
/* 0x90 is not a typo, that's how it's listed in the Linux include file */
#define LINUX_FDSETDRVPRM \
_LINUX_IOW(2, 0x90, struct linux_floppy_drive_params)
#define LINUX_FDGETDRVPRM \
_LINUX_IOR(2, 0x11, struct linux_floppy_drive_params)
#define LINUX_FDGETDRVSTAT \
_LINUX_IOR(2, 0x12, struct linux_floppy_drive_struct)
#define LINUX_FDPOLLDRVSTAT \
_LINUX_IOR(2, 0x13, struct linux_floppy_drive_struct)
#define LINUX_FDRESET _LINUX_IO(2, 0x54)
#define LINUX_FDGETFDCSTAT \
_LINUX_IOR(2, 0x15, struct linux_floppy_fdc_state)
#define LINUX_FDWERRORCLR _LINUX_IO(2, 0x56)
#define LINUX_FDWERRORGET \
_LINUX_IOR(2, 0x17, struct linux_floppy_write_errors)
#define LINUX_FDRAWCMD _LINUX_IO(2, 0x58)
#define LINUX_FDTWADDLE _LINUX_IO(2, 0x59)
#define LINUX_FDEJECT _LINUX_IO(2, 0x5a)
#endif /* _LINUX_FDIO_H_ */
|
