diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
commit | d635711daa98be86d4c7fd01499c34f566b54ccb (patch) | |
tree | aa5cc3760a27c3d57146498cb82fa549547de06c /drivers/staging/i4l/pcbit/edss1.h | |
parent | c91265cd0efb83778f015b4d4b1129bd2cfd075e (diff) |
Linux-libre 4.6.2-gnu
Diffstat (limited to 'drivers/staging/i4l/pcbit/edss1.h')
-rw-r--r-- | drivers/staging/i4l/pcbit/edss1.h | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/drivers/staging/i4l/pcbit/edss1.h b/drivers/staging/i4l/pcbit/edss1.h new file mode 100644 index 000000000..2f6b3a8ed --- /dev/null +++ b/drivers/staging/i4l/pcbit/edss1.h @@ -0,0 +1,99 @@ +/* + * DSS.1 module definitions + * + * Copyright (C) 1996 Universidade de Lisboa + * + * Written by Pedro Roque Marques (roque@di.fc.ul.pt) + * + * This software may be used and distributed according to the terms of + * the GNU General Public License, incorporated herein by reference. + */ + +#ifndef EDSS1_H +#define EDSS1_H + +/* ISDN states */ + +#define ST_NULL 0 +#define ST_CALL_INIT 1 /* Call initiated */ +#define ST_OVER_SEND 2 /* Overlap sending - Requests More Info 4 call */ +#define ST_CALL_PROC 3 /* Call Proceeding */ +#define ST_CALL_DELV 4 +#define ST_CALL_PRES 6 /* Call Present - Received CONN.IND */ +#define ST_CALL_RECV 7 /* Alerting sent */ +#define ST_CONN_REQ 8 /* Answered - waiting 4 CONN.CONF */ +#define ST_INCM_PROC 9 +#define ST_ACTIVE 10 +#define ST_DISC_REQ 11 +#define ST_DISC_IND 12 +#define ST_SUSP_REQ 15 +#define ST_RESM_REQ 17 +#define ST_RELS_REQ 19 +#define ST_OVER_RECV 25 + +#define ST_ACTIVE_SELP 26 /* Select protocol on B-Channel */ +#define ST_ACTIVE_ACTV 27 /* Activate B-channel protocol */ + +#define MAX_STATE ST_ACTIVE_ACTV + +#define EV_NULL 0 +#define EV_USR_SETUP_REQ 1 +#define EV_USR_SETUP_RESP 2 +#define EV_USR_PROCED_REQ 3 +#define EV_USR_RELEASE_REQ 4 +#define EV_USR_REJECT_REQ 4 + +#define EV_NET_SETUP 16 +#define EV_NET_CALL_PROC 17 +#define EV_NET_SETUP_ACK 18 +#define EV_NET_CONN 19 +#define EV_NET_CONN_ACK 20 + +#define EV_NET_SELP_RESP 21 +#define EV_NET_ACTV_RESP 22 + +#define EV_NET_DISC 23 +#define EV_NET_RELEASE 24 +#define EV_NET_RELEASE_COMP 25 + +#define EV_TIMER 26 +#define EV_ERROR 32 + +/* + * Cause values + * only the ones we use + */ + +#define CAUSE_NORMAL 0x10U +#define CAUSE_NOCHAN 0x22U + +struct callb_data { + unsigned short type; + union { + struct ConnInfo { + char *CalledPN; + char *CallingPN; + } setup; + unsigned short cause; + } data; +}; + +struct fsm_entry { + unsigned short init; + unsigned short final; + unsigned short event; + void (*callb)(struct pcbit_dev *, struct pcbit_chan *, struct callb_data*); +}; + +struct fsm_timer_entry { + unsigned short init; + unsigned long timeout; /* in seconds */ +}; + +extern const char * const isdn_state_table[]; + +void pcbit_fsm_event(struct pcbit_dev *, struct pcbit_chan *, + unsigned short event, struct callb_data *); +char *strisdnevent(ushort ev); + +#endif |