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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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 | /* $Id: eicon_idi.h,v 1.7 1999/08/22 20:26:46 calle Exp $ * * ISDN lowlevel-module for the Eicon.Diehl active cards. * IDI-Interface * * Copyright 1998,99 by Armin Schindler (mac@melware.de) * Copyright 1999 Cytronics & Melware (info@melware.de) * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * * $Log: eicon_idi.h,v $ * Revision 1.7 1999/08/22 20:26:46 calle * backported changes from kernel 2.3.14: * - several #include "config.h" gone, others come. * - "struct device" changed to "struct net_device" in 2.3.14, added a * define in isdn_compat.h for older kernel versions. * * Revision 1.6 1999/07/25 15:12:04 armin * fix of some debug logs. * enabled ISA-cards option. * * Revision 1.5 1999/07/11 17:16:26 armin * Bugfixes in queue handling. * Added DSP-DTMF decoder functions. * Reorganized ack_handler. * * Revision 1.4 1999/03/29 11:19:44 armin * I/O stuff now in seperate file (eicon_io.c) * Old ISA type cards (S,SX,SCOM,Quadro,S2M) implemented. * * Revision 1.3 1999/03/02 12:37:45 armin * Added some important checks. * Analog Modem with DSP. * Channels will be added to Link-Level after loading firmware. * * Revision 1.2 1999/01/24 20:14:18 armin * Changed and added debug stuff. * Better data sending. (still problems with tty's flip buffer) * * Revision 1.1 1999/01/01 18:09:42 armin * First checkin of new eicon driver. * DIVA-Server BRI/PCI and PRI/PCI are supported. * Old diehl code is obsolete. * * */ #ifndef IDI_H #define IDI_H #include <linux/config.h> #define ASSIGN 0x01 #define REMOVE 0xff #define CALL_REQ 1 /* call request */ #define CALL_CON 1 /* call confirmation */ #define CALL_IND 2 /* incoming call connected */ #define LISTEN_REQ 2 /* listen request */ #define HANGUP 3 /* hangup request/indication */ #define SUSPEND 4 /* call suspend request/confirm */ #define RESUME 5 /* call resume request/confirm */ #define SUSPEND_REJ 6 /* suspend rejected indication */ #define USER_DATA 8 /* user data for user to user signaling */ #define CONGESTION 9 /* network congestion indication */ #define INDICATE_REQ 10 /* request to indicate an incoming call */ #define INDICATE_IND 10 /* indicates that there is an incoming call */ #define CALL_RES 11 /* accept an incoming call */ #define CALL_ALERT 12 /* send ALERT for incoming call */ #define INFO_REQ 13 /* INFO request */ #define INFO_IND 13 /* INFO indication */ #define REJECT 14 /* reject an incoming call */ #define RESOURCES 15 /* reserve B-Channel hardware resources */ #define TEL_CTRL 16 /* Telephone control request/indication */ #define STATUS_REQ 17 /* Request D-State (returned in INFO_IND) */ #define FAC_REG_REQ 18 /* connection idependent fac registration */ #define FAC_REG_ACK 19 /* fac registration acknowledge */ #define FAC_REG_REJ 20 /* fac registration reject */ #define CALL_COMPLETE 21/* send a CALL_PROC for incoming call */ #define AOC_IND 26/* Advice of Charge */ #define IDI_N_MDATA (0x01) #define IDI_N_CONNECT (0x02) #define IDI_N_CONNECT_ACK (0x03) #define IDI_N_DISC (0x04) #define IDI_N_DISC_ACK (0x05) #define IDI_N_RESET (0x06) #define IDI_N_RESET_ACK (0x07) #define IDI_N_DATA (0x08) #define IDI_N_EDATA (0x09) #define IDI_N_UDATA (0x0a) #define IDI_N_BDATA (0x0b) #define IDI_N_DATA_ACK (0x0c) #define IDI_N_EDATA_ACK (0x0d) #define N_Q_BIT 0x10 /* Q-bit for req/ind */ #define N_M_BIT 0x20 /* M-bit for req/ind */ #define N_D_BIT 0x40 /* D-bit for req/ind */ #define SHIFT 0x90 /* codeset shift */ #define MORE 0xa0 /* more data */ #define CL 0xb0 /* congestion level */ /* codeset 0 */ #define BC 0x04 /* Bearer Capability */ #define CAU 0x08 /* cause */ #define CAD 0x0c /* Connected address */ #define CAI 0x10 /* call identity */ #define CHI 0x18 /* channel identification */ #define LLI 0x19 /* logical link id */ #define CHA 0x1a /* charge advice */ #define FTY 0x1c #define PI 0x1e /* Progress Indicator */ #define NI 0x27 /* Notification Indicator */ #define DT 0x29 /* ETSI date/time */ #define KEY 0x2c /* keypad information element */ #define DSP 0x28 /* display */ #define OAD 0x6c /* origination address */ #define OSA 0x6d /* origination sub-address */ #define CPN 0x70 /* called party number */ #define DSA 0x71 /* destination sub-address */ #define RDN 0x74 /* redirecting number */ #define LLC 0x7c /* low layer compatibility */ #define HLC 0x7d /* high layer compatibility */ #define UUI 0x7e /* user user information */ #define ESC 0x7f /* escape extension */ #define DLC 0x20 /* data link layer configuration */ #define NLC 0x21 /* network layer configuration */ /* codeset 6 */ #define SIN 0x01 /* service indicator */ #define CIF 0x02 /* charging information */ #define DATE 0x03 /* date */ #define CPS 0x07 /* called party status */ /*------------------------------------------------------------------*/ /* return code coding */ /*------------------------------------------------------------------*/ #define UNKNOWN_COMMAND 0x01 /* unknown command */ #define WRONG_COMMAND 0x02 /* wrong command */ #define WRONG_ID 0x03 /* unknown task/entity id */ #define WRONG_CH 0x04 /* wrong task/entity id */ #define UNKNOWN_IE 0x05 /* unknown information el. */ #define WRONG_IE 0x06 /* wrong information el. */ #define OUT_OF_RESOURCES 0x07 /* card out of res. */ #define N_FLOW_CONTROL 0x10 /* Flow-Control, retry */ #define ASSIGN_RC 0xe0 /* ASSIGN acknowledgement */ #define ASSIGN_OK 0xef /* ASSIGN OK */ #define OK_FC 0xfc /* Flow-Control RC */ #define READY_INT 0xfd /* Ready interrupt */ #define TIMER_INT 0xfe /* timer interrupt */ #define OK 0xff /* command accepted */ /*------------------------------------------------------------------*/ typedef struct { char cpn[32]; char oad[32]; char dsa[32]; char osa[32]; __u8 plan; __u8 screen; __u8 sin[4]; __u8 chi[4]; __u8 e_chi[4]; __u8 bc[12]; __u8 e_bc[12]; __u8 llc[18]; __u8 hlc[5]; __u8 cau[4]; __u8 e_cau[2]; __u8 e_mt; __u8 dt[6]; char display[83]; char keypad[35]; char rdn[32]; } idi_ind_message; typedef struct { __u16 next __attribute__ ((packed)); __u8 Req __attribute__ ((packed)); __u8 ReqId __attribute__ ((packed)); __u8 ReqCh __attribute__ ((packed)); __u8 Reserved1 __attribute__ ((packed)); __u16 Reference __attribute__ ((packed)); __u8 Reserved[8] __attribute__ ((packed)); eicon_PBUFFER XBuffer; } eicon_REQ; typedef struct { __u16 next __attribute__ ((packed)); __u8 Rc __attribute__ ((packed)); __u8 RcId __attribute__ ((packed)); __u8 RcCh __attribute__ ((packed)); __u8 Reserved1 __attribute__ ((packed)); __u16 Reference __attribute__ ((packed)); __u8 Reserved2[8] __attribute__ ((packed)); } eicon_RC; typedef struct { __u16 next __attribute__ ((packed)); __u8 Ind __attribute__ ((packed)); __u8 IndId __attribute__ ((packed)); __u8 IndCh __attribute__ ((packed)); __u8 MInd __attribute__ ((packed)); __u16 MLength __attribute__ ((packed)); __u16 Reference __attribute__ ((packed)); __u8 RNR __attribute__ ((packed)); __u8 Reserved __attribute__ ((packed)); __u32 Ack __attribute__ ((packed)); eicon_PBUFFER RBuffer; } eicon_IND; typedef struct { __u16 NextReq __attribute__ ((packed)); /* pointer to next Req Buffer */ __u16 NextRc __attribute__ ((packed)); /* pointer to next Rc Buffer */ __u16 NextInd __attribute__ ((packed)); /* pointer to next Ind Buffer */ __u8 ReqInput __attribute__ ((packed)); /* number of Req Buffers sent */ __u8 ReqOutput __attribute__ ((packed)); /* number of Req Buffers returned */ __u8 ReqReserved __attribute__ ((packed));/*number of Req Buffers reserved */ __u8 Int __attribute__ ((packed)); /* ISDN-P interrupt */ __u8 XLock __attribute__ ((packed)); /* Lock field for arbitration */ __u8 RcOutput __attribute__ ((packed)); /* number of Rc buffers received */ __u8 IndOutput __attribute__ ((packed)); /* number of Ind buffers received */ __u8 IMask __attribute__ ((packed)); /* Interrupt Mask Flag */ __u8 Reserved1[2] __attribute__ ((packed)); /* reserved field, do not use */ __u8 ReadyInt __attribute__ ((packed)); /* request field for ready int */ __u8 Reserved2[12] __attribute__ ((packed)); /* reserved field, do not use */ __u8 InterfaceType __attribute__ ((packed)); /* interface type 1=16K */ __u16 Signature __attribute__ ((packed)); /* ISDN-P initialized ind */ __u8 B[1]; /* buffer space for Req,Ind and Rc */ } eicon_pr_ram; typedef struct { __u8 *Data; unsigned int Size; unsigned int Len; __u8 *Next; } eicon_OBJBUFFER; extern int idi_do_req(eicon_card *card, eicon_chan *chan, int cmd, int layer); extern int idi_hangup(eicon_card *card, eicon_chan *chan); extern int idi_connect_res(eicon_card *card, eicon_chan *chan); extern int eicon_idi_listen_req(eicon_card *card, eicon_chan *chan); extern int idi_connect_req(eicon_card *card, eicon_chan *chan, char *phone, char *eazmsn, int si1, int si2); extern void idi_handle_ack(eicon_card *card, struct sk_buff *skb); extern void idi_handle_ind(eicon_card *card, struct sk_buff *skb); extern int eicon_idi_manage(eicon_card *card, eicon_manifbuf *mb); extern int idi_send_data(eicon_card *card, eicon_chan *chan, int ack, struct sk_buff *skb, int que); extern void idi_audio_cmd(eicon_card *ccard, eicon_chan *chan, int cmd, u_char *value); #ifdef CONFIG_ISDN_TTY_FAX extern void idi_fax_cmd(eicon_card *card, eicon_chan *chan); extern int idi_faxdata_send(eicon_card *ccard, eicon_chan *chan, struct sk_buff *skb); #endif #endif |