summaryrefslogtreecommitdiff
path: root/include/uapi/linux/capi.h
blob: 31f946f8a88d9aabe3d5a56d657e4fb3b4354d20 (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
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
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/* $Id: capi.h,v 1.4.6.1 2001/09/23 22:25:05 kai Exp $
 * 
 * CAPI 2.0 Interface for Linux
 * 
 * Copyright 1997 by Carsten Paeth (calle@calle.in-berlin.de)
 * 
 * This software may be used and distributed according to the terms
 * of the GNU General Public License, incorporated herein by reference.
 *
 */

#ifndef __LINUX_CAPI_H__
#define __LINUX_CAPI_H__

#include <linux/types.h>
#include <linux/ioctl.h>
#ifndef __KERNEL__
#include <linux/kernelcapi.h>
#endif

/*
 * CAPI_REGISTER
 */

typedef struct capi_register_params {	/* CAPI_REGISTER */
	__u32 level3cnt;	/* No. of simulatneous user data connections */
	__u32 datablkcnt;	/* No. of buffered data messages */
	__u32 datablklen;	/* Size of buffered data messages */
} capi_register_params;

#define	CAPI_REGISTER	_IOW('C',0x01,struct capi_register_params)

/*
 * CAPI_GET_MANUFACTURER
 */

#define CAPI_MANUFACTURER_LEN		64

#define	CAPI_GET_MANUFACTURER	_IOWR('C',0x06,int)	/* broken: wanted size 64 (CAPI_MANUFACTURER_LEN) */

/*
 * CAPI_GET_VERSION
 */

typedef struct capi_version {
	__u32 majorversion;
	__u32 minorversion;
	__u32 majormanuversion;
	__u32 minormanuversion;
} capi_version;

#define CAPI_GET_VERSION	_IOWR('C',0x07,struct capi_version)

/*
 * CAPI_GET_SERIAL
 */

#define CAPI_SERIAL_LEN		8
#define CAPI_GET_SERIAL		_IOWR('C',0x08,int)	/* broken: wanted size 8 (CAPI_SERIAL_LEN) */

/*
 * CAPI_GET_PROFILE
 */

typedef struct capi_profile {
	__u16 ncontroller;	/* number of installed controller */
	__u16 nbchannel;	/* number of B-Channels */
	__u32 goptions;		/* global options */
	__u32 support1;		/* B1 protocols support */
	__u32 support2;		/* B2 protocols support */
	__u32 support3;		/* B3 protocols support */
	__u32 reserved[6];	/* reserved */
	__u32 manu[5];		/* manufacturer specific information */
} capi_profile;

#define CAPI_GET_PROFILE	_IOWR('C',0x09,struct capi_profile)

typedef struct capi_manufacturer_cmd {
	unsigned long cmd;
	void __user *data;
} capi_manufacturer_cmd;

/*
 * CAPI_MANUFACTURER_CMD
 */

#define CAPI_MANUFACTURER_CMD	_IOWR('C',0x20, struct capi_manufacturer_cmd)

/*
 * CAPI_GET_ERRCODE
 * capi errcode is set, * if read, write, or ioctl returns EIO,
 * ioctl returns errcode directly, and in arg, if != 0
 */

#define CAPI_GET_ERRCODE	_IOR('C',0x21, __u16)

/*
 * CAPI_INSTALLED
 */
#define CAPI_INSTALLED		_IOR('C',0x22, __u16)


/*
 * member contr is input for
 * CAPI_GET_MANUFACTURER, CAPI_GET_VERSION, CAPI_GET_SERIAL
 * and CAPI_GET_PROFILE
 */
typedef union capi_ioctl_struct {
	__u32 contr;
	capi_register_params rparams;
	__u8 manufacturer[CAPI_MANUFACTURER_LEN];
	capi_version version;
	__u8 serial[CAPI_SERIAL_LEN];
	capi_profile profile;
	capi_manufacturer_cmd cmd;
	__u16 errcode;
} capi_ioctl_struct;

/*
 * Middleware extension
 */

#define CAPIFLAG_HIGHJACKING	0x0001

#define CAPI_GET_FLAGS		_IOR('C',0x23, unsigned)
#define CAPI_SET_FLAGS		_IOR('C',0x24, unsigned)
#define CAPI_CLR_FLAGS		_IOR('C',0x25, unsigned)

#define CAPI_NCCI_OPENCOUNT	_IOR('C',0x26, unsigned)

#define CAPI_NCCI_GETUNIT	_IOR('C',0x27, unsigned)

#endif				/* __LINUX_CAPI_H__ */