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
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
|
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2002 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_AV_IEC61883_H
#define _SYS_AV_IEC61883_H
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* IEC 61883 interfaces
*/
#include <sys/types.h>
#ifdef __cplusplus
extern "C" {
#endif
/* current interface version */
#define IEC61883_IMPL_MKVER(major, minor) (((major) << 8) | (minor))
#define IEC61883_IMPL_VER_MAJOR(ver) (((ver) >> 8) & 0xff)
#define IEC61883_IMPL_VER_MINOR(ver) ((ver) & 0xff)
#define IEC61883_V1_0 IEC61883_IMPL_MKVER(1, 0)
/*
* asyncronous request (ARQ)
*/
typedef struct iec61883_arq {
int arq_type; /* type */
int arq_len; /* length */
union {
uint32_t quadlet;
uint64_t octlet;
uint8_t buf[8];
} arq_data; /* data */
} iec61883_arq_t;
/* ARQ types (arq_type) */
enum {
IEC61883_ARQ_FCP_CMD,
IEC61883_ARQ_FCP_RESP,
IEC61883_ARQ_BUS_RESET
};
/*
* IEC61883_ISOCH_INIT argument
*/
typedef struct iec61883_isoch_init {
int ii_version; /* interface version */
int ii_pkt_size; /* packet size */
int ii_frame_size; /* packets/frame */
int ii_frame_cnt; /* # of frames */
int ii_direction; /* xfer direction */
int ii_bus_speed; /* bus speed */
uint64_t ii_channel; /* channel mask */
int ii_dbs; /* DBS */
int ii_fn; /* FN */
int ii_rate_n; /* rate numerator */
int ii_rate_d; /* rate denominator */
int ii_ts_mode; /* timestamp mode */
int ii_flags; /* flags */
int ii_handle; /* isoch handle */
int ii_frame_rcnt; /* # of frames */
off_t ii_mmap_off; /* mmap offset */
int ii_rchannel; /* channel */
int ii_error; /* error code */
} iec61883_isoch_init_t;
/* xfer directions (ii_direction) */
enum {
IEC61883_DIR_RECV,
IEC61883_DIR_XMIT
};
/* bus speeds (ii_bus_speed) */
enum {
IEC61883_S100,
IEC61883_S200,
IEC61883_S400
};
/* special rate coefficients (ii_rate_n, ii_rate_d) */
#define IEC61883_RATE_N_DV_NTSC 1
#define IEC61883_RATE_D_DV_NTSC 0
#define IEC61883_RATE_N_DV_PAL 2
#define IEC61883_RATE_D_DV_PAL 0
/* timestamp modes (ii_ts_mode) */
enum {
IEC61883_TS_NONE = 0,
IEC61883_TS_SYT = 0x0206
};
/* error codes (ii_error) */
enum {
IEC61883_ERR_NOMEM = 1,
IEC61883_ERR_NOCHANNEL,
IEC61883_ERR_PKT_SIZE,
IEC61883_ERR_VERSION,
IEC61883_ERR_INVAL,
IEC61883_ERR_OTHER
};
/*
* data transfer strusture
*/
typedef struct iec61883_xfer {
int xf_empty_idx; /* first empty frame */
int xf_empty_cnt; /* empty frame count */
int xf_full_idx; /* first full frame */
int xf_full_cnt; /* full frame count */
int xf_error; /* error */
} iec61883_xfer_t;
/*
* IEC61883_RECV argument
*/
typedef struct iec61883_recv {
int rx_handle; /* isoch handle */
int rx_flags; /* flags */
iec61883_xfer_t rx_xfer; /* xfer params */
} iec61883_recv_t;
/*
* IEC61883_XMIT argument
*/
typedef struct iec61883_xmit {
int tx_handle; /* isoch handle */
int tx_flags; /* flags */
iec61883_xfer_t tx_xfer; /* xfer params */
int tx_miss_cnt; /* missed cycles */
} iec61883_xmit_t;
/*
* IEC61883_PLUG_INIT argument
*/
typedef struct iec61883_plug_init {
int pi_ver; /* interface version */
int pi_loc; /* plug location */
int pi_type; /* plug type */
int pi_num; /* plug number */
int pi_flags; /* flags */
int pi_handle; /* plug handle */
int pi_rnum; /* plug number */
} iec61883_plug_init_t;
/* plug locations (pi_loc) */
enum {
IEC61883_LOC_LOCAL,
IEC61883_LOC_REMOTE
};
/* plug types (pi_type) */
enum {
IEC61883_PLUG_IN,
IEC61883_PLUG_OUT,
IEC61883_PLUG_MASTER_IN,
IEC61883_PLUG_MASTER_OUT
};
/* special plug number (pi_num) */
enum {
IEC61883_PLUG_ANY = -1
};
/*
* IEC61883_PLUG_REG_READ argument
*/
typedef struct iec61883_plug_reg_val {
int pr_handle; /* plug handle */
uint32_t pr_val; /* register value */
} iec61883_plug_reg_val_t;
/*
* IEC61883_PLUG_REG_CAS argument
*/
typedef struct iec61883_plug_reg_lock {
int pl_handle; /* plug handle */
uint32_t pl_arg; /* compare arg */
uint32_t pl_data; /* write value */
uint32_t pl_old; /* original value */
} iec61883_plug_reg_lock_t;
/*
* IEC61883_NODE_GET_TEXT_LEAF argument
*/
typedef struct iec61883_node_text_leaf {
int tl_parent; /* ROM parent */
int tl_num; /* leaf number */
int tl_len; /* buffer length */
uint32_t *tl_data; /* data buffer */
int tl_cnt; /* leaf count */
int tl_rlen; /* real length */
uint32_t tl_spec; /* specifier */
uint32_t tl_lang_id; /* language id */
uint32_t tl_desc_entry; /* entry described by this leaf */
} iec61883_node_text_leaf_t;
/* ROM parent types (tl_parent) */
enum {
IEC61883_ROM_ROOT, /* leaf in the root directory */
IEC61883_ROM_UNIT /* leaf in the unit directory */
};
/* ioctl codes */
#define IEC61883_IMPL_IOC ('i' << 8)
#define IEC61883_IMPL_MKIOC(c) (c | IEC61883_IMPL_IOC)
#define IEC61883_ISOCH_INIT IEC61883_IMPL_MKIOC(0x01)
#define IEC61883_ISOCH_FINI IEC61883_IMPL_MKIOC(0x02)
#define IEC61883_START IEC61883_IMPL_MKIOC(0x03)
#define IEC61883_STOP IEC61883_IMPL_MKIOC(0x04)
#define IEC61883_RECV IEC61883_IMPL_MKIOC(0x05)
#define IEC61883_XMIT IEC61883_IMPL_MKIOC(0x06)
#define IEC61883_PLUG_INIT IEC61883_IMPL_MKIOC(0x07)
#define IEC61883_PLUG_FINI IEC61883_IMPL_MKIOC(0x08)
#define IEC61883_PLUG_REG_READ IEC61883_IMPL_MKIOC(0x09)
#define IEC61883_PLUG_REG_CAS IEC61883_IMPL_MKIOC(0x0A)
#define IEC61883_ARQ_GET_IBUF_SIZE IEC61883_IMPL_MKIOC(0x0B)
#define IEC61883_ARQ_SET_IBUF_SIZE IEC61883_IMPL_MKIOC(0x0C)
#define IEC61883_NODE_GET_BUS_NAME IEC61883_IMPL_MKIOC(0x0D)
#define IEC61883_NODE_GET_UID IEC61883_IMPL_MKIOC(0x0E)
#define IEC61883_NODE_GET_TEXT_LEAF IEC61883_IMPL_MKIOC(0x0F)
/* 32-bit structures for the drivers */
#ifdef _KERNEL
typedef struct iec61883_isoch_init32 {
int ii_version; /* interface version */
int ii_pkt_size; /* packet size */
int ii_frame_size; /* packets/frame */
int ii_frame_cnt; /* # of frames */
int ii_direction; /* xfer direction */
int ii_bus_speed; /* bus speed */
uint64_t ii_channel; /* channel mask */
int ii_dbs; /* DBS */
int ii_fn; /* FN */
int ii_rate_n; /* rate numerator */
int ii_rate_d; /* rate denominator */
int ii_ts_mode; /* timestamp mode */
int ii_flags; /* flags */
int ii_handle; /* isoch handle */
int ii_frame_rcnt; /* # of frames */
int32_t ii_mmap_off; /* mmap offset */
int ii_rchannel; /* channel */
int ii_error; /* error code */
} iec61883_isoch_init32_t;
typedef struct iec61883_node_text_leaf32 {
int tl_parent; /* ROM parent */
int tl_num; /* leaf number */
int tl_len; /* buffer length */
caddr32_t tl_data; /* data buffer */
int tl_cnt; /* leaf count */
int tl_rlen; /* real length */
uint32_t tl_spec; /* specifier */
uint32_t tl_lang_id; /* language id */
uint32_t tl_desc_entry; /* entry described by this leaf */
} iec61883_node_text_leaf32_t;
#endif /* _KERNEL */
#ifdef __cplusplus
}
#endif
#endif /* _SYS_AV_IEC61883_H */
|
