1 | /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
2 | /* $Id: capi.h,v 1.4.6.1 2001/09/23 22:25:05 kai Exp $ |
3 | * |
4 | * CAPI 2.0 Interface for Linux |
5 | * |
6 | * Copyright 1997 by Carsten Paeth (calle@calle.in-berlin.de) |
7 | * |
8 | * This software may be used and distributed according to the terms |
9 | * of the GNU General Public License, incorporated herein by reference. |
10 | * |
11 | */ |
12 | |
13 | #ifndef __LINUX_CAPI_H__ |
14 | #define __LINUX_CAPI_H__ |
15 | |
16 | #include <linux/types.h> |
17 | #include <linux/ioctl.h> |
18 | #ifndef __KERNEL__ |
19 | #include <linux/kernelcapi.h> |
20 | #endif |
21 | |
22 | /* |
23 | * CAPI_REGISTER |
24 | */ |
25 | |
26 | typedef struct capi_register_params { /* CAPI_REGISTER */ |
27 | __u32 level3cnt; /* No. of simulatneous user data connections */ |
28 | __u32 datablkcnt; /* No. of buffered data messages */ |
29 | __u32 datablklen; /* Size of buffered data messages */ |
30 | } capi_register_params; |
31 | |
32 | #define CAPI_REGISTER _IOW('C',0x01,struct capi_register_params) |
33 | |
34 | /* |
35 | * CAPI_GET_MANUFACTURER |
36 | */ |
37 | |
38 | #define CAPI_MANUFACTURER_LEN 64 |
39 | |
40 | #define CAPI_GET_MANUFACTURER _IOWR('C',0x06,int) /* broken: wanted size 64 (CAPI_MANUFACTURER_LEN) */ |
41 | |
42 | /* |
43 | * CAPI_GET_VERSION |
44 | */ |
45 | |
46 | typedef struct capi_version { |
47 | __u32 majorversion; |
48 | __u32 minorversion; |
49 | __u32 majormanuversion; |
50 | __u32 minormanuversion; |
51 | } capi_version; |
52 | |
53 | #define CAPI_GET_VERSION _IOWR('C',0x07,struct capi_version) |
54 | |
55 | /* |
56 | * CAPI_GET_SERIAL |
57 | */ |
58 | |
59 | #define CAPI_SERIAL_LEN 8 |
60 | #define CAPI_GET_SERIAL _IOWR('C',0x08,int) /* broken: wanted size 8 (CAPI_SERIAL_LEN) */ |
61 | |
62 | /* |
63 | * CAPI_GET_PROFILE |
64 | */ |
65 | |
66 | typedef struct capi_profile { |
67 | __u16 ncontroller; /* number of installed controller */ |
68 | __u16 nbchannel; /* number of B-Channels */ |
69 | __u32 goptions; /* global options */ |
70 | __u32 support1; /* B1 protocols support */ |
71 | __u32 support2; /* B2 protocols support */ |
72 | __u32 support3; /* B3 protocols support */ |
73 | __u32 reserved[6]; /* reserved */ |
74 | __u32 manu[5]; /* manufacturer specific information */ |
75 | } capi_profile; |
76 | |
77 | #define CAPI_GET_PROFILE _IOWR('C',0x09,struct capi_profile) |
78 | |
79 | typedef struct capi_manufacturer_cmd { |
80 | unsigned long cmd; |
81 | void __user *data; |
82 | } capi_manufacturer_cmd; |
83 | |
84 | /* |
85 | * CAPI_MANUFACTURER_CMD |
86 | */ |
87 | |
88 | #define CAPI_MANUFACTURER_CMD _IOWR('C',0x20, struct capi_manufacturer_cmd) |
89 | |
90 | /* |
91 | * CAPI_GET_ERRCODE |
92 | * capi errcode is set, * if read, write, or ioctl returns EIO, |
93 | * ioctl returns errcode directly, and in arg, if != 0 |
94 | */ |
95 | |
96 | #define CAPI_GET_ERRCODE _IOR('C',0x21, __u16) |
97 | |
98 | /* |
99 | * CAPI_INSTALLED |
100 | */ |
101 | #define CAPI_INSTALLED _IOR('C',0x22, __u16) |
102 | |
103 | |
104 | /* |
105 | * member contr is input for |
106 | * CAPI_GET_MANUFACTURER, CAPI_GET_VERSION, CAPI_GET_SERIAL |
107 | * and CAPI_GET_PROFILE |
108 | */ |
109 | typedef union capi_ioctl_struct { |
110 | __u32 contr; |
111 | capi_register_params rparams; |
112 | __u8 manufacturer[CAPI_MANUFACTURER_LEN]; |
113 | capi_version version; |
114 | __u8 serial[CAPI_SERIAL_LEN]; |
115 | capi_profile profile; |
116 | capi_manufacturer_cmd cmd; |
117 | __u16 errcode; |
118 | } capi_ioctl_struct; |
119 | |
120 | /* |
121 | * Middleware extension |
122 | */ |
123 | |
124 | #define CAPIFLAG_HIGHJACKING 0x0001 |
125 | |
126 | #define CAPI_GET_FLAGS _IOR('C',0x23, unsigned) |
127 | #define CAPI_SET_FLAGS _IOR('C',0x24, unsigned) |
128 | #define CAPI_CLR_FLAGS _IOR('C',0x25, unsigned) |
129 | |
130 | #define CAPI_NCCI_OPENCOUNT _IOR('C',0x26, unsigned) |
131 | |
132 | #define CAPI_NCCI_GETUNIT _IOR('C',0x27, unsigned) |
133 | |
134 | #endif /* __LINUX_CAPI_H__ */ |
135 | |