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