include/linux/capi.h

   1 /*
   2  * $Id: capi.h,v 1.4 2000/06/12 09:20:20 kai Exp $
   3  *
   4  * CAPI 2.0 Interface for Linux
   5  *
   6  * Copyright 1997 by Carsten Paeth (calle@calle.in-berlin.de)
   7  *
   8  */
   9
  10 #ifndef __LINUX_CAPI_H__
  11 #define __LINUX_CAPI_H__
  12
  13 #include <asm/types.h>
  14 #include <linux/ioctl.h>
  15 #ifndef __KERNEL__
  16 #include <linux/kernelcapi.h>
  17 #endif
  18
  19 /*
  20  * CAPI_REGISTER
  21  */
  22
  23 typedef struct capi_register_params {   /* CAPI_REGISTER */
  24         __u32 level3cnt;        /* No. of simulatneous user data connections */
  25         __u32 datablkcnt;       /* No. of buffered data messages */
  26         __u32 datablklen;       /* Size of buffered data messages */
  27 } capi_register_params;
  28
  29 #define CAPI_REGISTER   _IOW('C',0x01,struct capi_register_params)
  30
  31 /*
  32  * CAPI_GET_MANUFACTURER
  33  */
  34
  35 #define CAPI_MANUFACTURER_LEN           64
  36
  37 #define CAPI_GET_MANUFACTURER   _IOWR('C',0x06,CAPI_MANUFACTURER_LEN)
  38
  39 /*
  40  * CAPI_GET_VERSION
  41  */
  42
  43 typedef struct capi_version {
  44         __u32 majorversion;
  45         __u32 minorversion;
  46         __u32 majormanuversion;
  47         __u32 minormanuversion;
  48 } capi_version;
  49
  50 #define CAPI_GET_VERSION        _IOWR('C',0x07,struct capi_version)
  51
  52 /*
  53  * CAPI_GET_SERIAL
  54  */
  55
  56 #define CAPI_SERIAL_LEN         8
  57 #define CAPI_GET_SERIAL         _IOWR('C',0x08, CAPI_SERIAL_LEN)
  58
  59 /*
  60  * CAPI_GET_PROFILE
  61  */
  62
  63 typedef struct capi_profile {
  64         __u16 ncontroller;      /* number of installed controller */
  65         __u16 nbchannel;        /* number of B-Channels */
  66         __u32 goptions;         /* global options */
  67         __u32 support1;         /* B1 protocols support */
  68         __u32 support2;         /* B2 protocols support */
  69         __u32 support3;         /* B3 protocols support */
  70         __u32 reserved[6];      /* reserved */
  71         __u32 manu[5];          /* manufacturer specific information */
  72 } capi_profile;
  73
  74 #define CAPI_GET_PROFILE        _IOWR('C',0x09,struct capi_profile)
  75
  76 typedef struct capi_manufacturer_cmd {
  77         unsigned long cmd;
  78         void *data;
  79 } capi_manufacturer_cmd;
  80
  81 /*
  82  * CAPI_MANUFACTURER_CMD
  83  */
  84
  85 #define CAPI_MANUFACTURER_CMD   _IOWR('C',0x20, struct capi_manufacturer_cmd)
  86
  87 /*
  88  * CAPI_GET_ERRCODE
  89  * capi errcode is set, * if read, write, or ioctl returns EIO,
  90  * ioctl returns errcode directly, and in arg, if != 0
  91  */
  92
  93 #define CAPI_GET_ERRCODE        _IOR('C',0x21, __u16)
  94
  95 /*
  96  * CAPI_INSTALLED
  97  */
  98 #define CAPI_INSTALLED          _IOR('C',0x22, __u16)
  99
 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__ */