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001: /* $Id: capi.h,v 1.4.6.1 2001/09/23 22:25:05 kai Exp $
002:  * 
003:  * CAPI 2.0 Interface for Linux
004:  * 
005:  * Copyright 1997 by Carsten Paeth (calle@calle.in-berlin.de)
006:  * 
007:  * This software may be used and distributed according to the terms
008:  * of the GNU General Public License, incorporated herein by reference.
009:  *
010:  */
011: 
012: #ifndef __LINUX_CAPI_H__
013: #define __LINUX_CAPI_H__
014: 
015: #include <linux/types.h>
016: #include <linux/ioctl.h>
017: #include <linux/kernelcapi.h>
018: 
019: /*
020:  * CAPI_REGISTER
021:  */
022: 
023: typedef struct capi_register_params {   /* CAPI_REGISTER */
024:         __u32 level3cnt;        /* No. of simulatneous user data connections */
025:         __u32 datablkcnt;       /* No. of buffered data messages */
026:         __u32 datablklen;       /* Size of buffered data messages */
027: } capi_register_params;
028: 
029: #define CAPI_REGISTER   _IOW('C',0x01,struct capi_register_params)
030: 
031: /*
032:  * CAPI_GET_MANUFACTURER
033:  */
034: 
035: #define CAPI_MANUFACTURER_LEN           64
036: 
037: #define CAPI_GET_MANUFACTURER   _IOWR('C',0x06,int)     /* broken: wanted size 64 (CAPI_MANUFACTURER_LEN) */
038: 
039: /*
040:  * CAPI_GET_VERSION
041:  */
042: 
043: typedef struct capi_version {
044:         __u32 majorversion;
045:         __u32 minorversion;
046:         __u32 majormanuversion;
047:         __u32 minormanuversion;
048: } capi_version;
049: 
050: #define CAPI_GET_VERSION        _IOWR('C',0x07,struct capi_version)
051: 
052: /*
053:  * CAPI_GET_SERIAL
054:  */
055: 
056: #define CAPI_SERIAL_LEN         8
057: #define CAPI_GET_SERIAL         _IOWR('C',0x08,int)     /* broken: wanted size 8 (CAPI_SERIAL_LEN) */
058: 
059: /*
060:  * CAPI_GET_PROFILE
061:  */
062: 
063: typedef struct capi_profile {
064:         __u16 ncontroller;      /* number of installed controller */
065:         __u16 nbchannel;        /* number of B-Channels */
066:         __u32 goptions;         /* global options */
067:         __u32 support1;         /* B1 protocols support */
068:         __u32 support2;         /* B2 protocols support */
069:         __u32 support3;         /* B3 protocols support */
070:         __u32 reserved[6];      /* reserved */
071:         __u32 manu[5];          /* manufacturer specific information */
072: } capi_profile;
073: 
074: #define CAPI_GET_PROFILE        _IOWR('C',0x09,struct capi_profile)
075: 
076: typedef struct capi_manufacturer_cmd {
077:         unsigned long cmd;
078:         void *data;
079: } capi_manufacturer_cmd;
080: 
081: /*
082:  * CAPI_MANUFACTURER_CMD
083:  */
084: 
085: #define CAPI_MANUFACTURER_CMD   _IOWR('C',0x20, struct capi_manufacturer_cmd)
086: 
087: /*
088:  * CAPI_GET_ERRCODE
089:  * capi errcode is set, * if read, write, or ioctl returns EIO,
090:  * ioctl returns errcode directly, and in arg, if != 0
091:  */
092: 
093: #define CAPI_GET_ERRCODE        _IOR('C',0x21, __u16)
094: 
095: /*
096:  * CAPI_INSTALLED
097:  */
098: #define CAPI_INSTALLED          _IOR('C',0x22, __u16)
099: 
100: 
101: /*
102:  * member contr is input for
103:  * CAPI_GET_MANUFACTURER, CAPI_VERSION, CAPI_GET_SERIAL
104:  * and CAPI_GET_PROFILE
105:  */
106: typedef union capi_ioctl_struct {
107:         __u32 contr;
108:         capi_register_params rparams;
109:         __u8 manufacturer[CAPI_MANUFACTURER_LEN];
110:         capi_version version;
111:         __u8 serial[CAPI_SERIAL_LEN];
112:         capi_profile profile;
113:         capi_manufacturer_cmd cmd;
114:         __u16 errcode;
115: } capi_ioctl_struct;
116: 
117: /*
118:  * Middleware extension
119:  */
120: 
121: #define CAPIFLAG_HIGHJACKING    0x0001
122: 
123: #define CAPI_GET_FLAGS          _IOR('C',0x23, unsigned)
124: #define CAPI_SET_FLAGS          _IOR('C',0x24, unsigned)
125: #define CAPI_CLR_FLAGS          _IOR('C',0x25, unsigned)
126: 
127: #define CAPI_NCCI_OPENCOUNT     _IOR('C',0x26, unsigned)
128: 
129: #define CAPI_NCCI_GETUNIT       _IOR('C',0x27, unsigned)
130: 
131: #endif                          /* __LINUX_CAPI_H__ */
132: 

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