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[/] [or1k_old/] [trunk/] [uclinux/] [uClinux-2.0.x/] [drivers/] [isdn/] [pcbit/] [edss1.h] - Blame information for rev 1782

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Line No. Rev Author Line
1 199 simons
/*
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 * Copyright (C) 1996 Universidade de Lisboa
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 *
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 * Written by Pedro Roque Marques (roque@di.fc.ul.pt)
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 *
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 * This software may be used and distributed according to the terms of
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 * the GNU Public License, incorporated herein by reference.
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 */
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/*
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 *        DSS.1 module definitions
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 */
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#ifndef EDSS1_H
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#define EDSS1_H
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/* ISDN states */
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#define ST_NULL      0
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#define ST_CALL_INIT 1    /* Call initiated */
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#define ST_OVER_SEND 2    /* Overlap sending - Requests More Info 4 call */
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#define ST_CALL_PROC 3    /* Call Proceeding */
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#define ST_CALL_DELV 4
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#define ST_CALL_PRES 6    /* Call Present - Received CONN.IND */
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#define ST_CALL_RECV 7    /* Alerting sent */
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#define ST_CONN_REQ  8    /* Answered - waiting 4 CONN.CONF */
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#define ST_INCM_PROC 9
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#define ST_ACTIVE    10
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#define ST_DISC_REQ  11
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#define ST_DISC_IND  12
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#define ST_SUSP_REQ  15
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#define ST_RESM_REQ  17
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#define ST_RELS_REQ  19
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#define ST_OVER_RECV 25
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#define ST_ACTIVE_SELP 26 /* Select protocol on B-Channel */
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#define ST_ACTIVE_ACTV 27 /* Activate B-channel protocol  */
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#define MAX_STATE ST_ACTIVE_ACTV
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#define EV_NULL               0
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#define EV_USR_SETUP_REQ      1
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#define EV_USR_SETUP_RESP     2
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#define EV_USR_PROCED_REQ     3
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#define EV_USR_RELEASE_REQ    4
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#define EV_USR_REJECT_REQ     4
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#define EV_NET_SETUP          16
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#define EV_NET_CALL_PROC      17
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#define EV_NET_SETUP_ACK      18
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#define EV_NET_CONN           19
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#define EV_NET_CONN_ACK       20
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#define EV_NET_SELP_RESP      21
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#define EV_NET_ACTV_RESP      22
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#define EV_NET_DISC           23
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#define EV_NET_RELEASE        24
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#define EV_NET_RELEASE_COMP   25
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#define EV_TIMER              26
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#define EV_ERROR              32
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/*
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 *  Cause values
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 *  only the ones we use
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 */
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#define CAUSE_NORMAL          0x10U 
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#define CAUSE_NOCHAN          0x22U
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struct callb_data {
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        unsigned short type;
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        union {
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                struct ConnInfo {
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                        char *CalledPN;
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                        char *CallingPN;
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                } setup;
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                unsigned short cause;
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        } data;
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};
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struct fsm_entry {
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        unsigned short init;
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        unsigned short final;
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        unsigned short event;
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        void (*callb)(struct pcbit_dev *, struct pcbit_chan *, struct callb_data*);
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};
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struct fsm_timer_entry {
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        unsigned short init;
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        unsigned long timeout;          /* in seconds */
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};
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extern void pcbit_fsm_event(struct pcbit_dev *, struct pcbit_chan *,
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                            unsigned short event, struct callb_data *);
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#endif
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