patch-2.2.11 linux/drivers/isdn/eicon/eicon_idi.h
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- Lines: 261
- Date:
Mon Aug 9 12:04:39 1999
- Orig file:
v2.2.10/linux/drivers/isdn/eicon/eicon_idi.h
- Orig date:
Wed Dec 31 16:00:00 1969
diff -u --recursive --new-file v2.2.10/linux/drivers/isdn/eicon/eicon_idi.h linux/drivers/isdn/eicon/eicon_idi.h
@@ -0,0 +1,260 @@
+/* $Id: eicon_idi.h,v 1.5 1999/07/11 17:16:26 armin 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 1.5 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+ * Old diehl code is obsolete.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
+
+
+#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);
+
+#endif
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