1/* $Id: capidrv.h,v 1.2.8.2 2001/09/23 22:24:33 kai Exp $
2 *
3 * ISDN4Linux Driver, using capi20 interface (kernelcapi)
4 *
5 * Copyright 1997 by Carsten Paeth <calle@calle.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 __CAPIDRV_H__
13#define __CAPIDRV_H__
14
15/*
16 * LISTEN state machine
17 */
18#define ST_LISTEN_NONE			0	/* L-0 */
19#define ST_LISTEN_WAIT_CONF		1	/* L-0.1 */
20#define ST_LISTEN_ACTIVE		2	/* L-1 */
21#define ST_LISTEN_ACTIVE_WAIT_CONF	3	/* L-1.1 */
22
23
24#define EV_LISTEN_REQ			1	/* L-0 -> L-0.1
25						   L-1 -> L-1.1 */
26#define EV_LISTEN_CONF_ERROR		2	/* L-0.1 -> L-0
27						   L-1.1 -> L-1 */
28#define EV_LISTEN_CONF_EMPTY		3	/* L-0.1 -> L-0
29						   L-1.1 -> L-0 */
30#define EV_LISTEN_CONF_OK		4	/* L-0.1 -> L-1
31						   L-1.1 -> L.1 */
32
33/*
34 * per plci state machine
35 */
36#define ST_PLCI_NONE			0	/* P-0 */
37#define ST_PLCI_OUTGOING		1	/* P-0.1 */
38#define ST_PLCI_ALLOCATED		2	/* P-1 */
39#define ST_PLCI_ACTIVE			3	/* P-ACT */
40#define ST_PLCI_INCOMING		4	/* P-2 */
41#define ST_PLCI_FACILITY_IND		5	/* P-3 */
42#define ST_PLCI_ACCEPTING		6	/* P-4 */
43#define ST_PLCI_DISCONNECTING		7	/* P-5 */
44#define ST_PLCI_DISCONNECTED		8	/* P-6 */
45#define ST_PLCI_RESUMEING		9	/* P-0.Res */
46#define ST_PLCI_RESUME			10	/* P-Res */
47#define ST_PLCI_HELD			11	/* P-HELD */
48
49#define EV_PLCI_CONNECT_REQ		1	/* P-0 -> P-0.1
50						 */
51#define EV_PLCI_CONNECT_CONF_ERROR	2	/* P-0.1 -> P-0
52						 */
53#define EV_PLCI_CONNECT_CONF_OK		3	/* P-0.1 -> P-1
54						 */
55#define EV_PLCI_FACILITY_IND_UP		4	/* P-0 -> P-1
56						 */
57#define EV_PLCI_CONNECT_IND		5	/* P-0 -> P-2
58						 */
59#define EV_PLCI_CONNECT_ACTIVE_IND	6	/* P-1 -> P-ACT
60						 */
61#define EV_PLCI_CONNECT_REJECT		7	/* P-2 -> P-5
62						   P-3 -> P-5
63						*/
64#define EV_PLCI_DISCONNECT_REQ		8	/* P-1 -> P-5
65						   P-2 -> P-5
66						   P-3 -> P-5
67						   P-4 -> P-5
68						   P-ACT -> P-5
69						   P-Res -> P-5 (*)
70						   P-HELD -> P-5 (*)
71						*/
72#define EV_PLCI_DISCONNECT_IND		9	/* P-1 -> P-6
73						   P-2 -> P-6
74						   P-3 -> P-6
75						   P-4 -> P-6
76						   P-5 -> P-6
77						   P-ACT -> P-6
78						   P-Res -> P-6 (*)
79						   P-HELD -> P-6 (*)
80						*/
81#define EV_PLCI_FACILITY_IND_DOWN	10	/* P-0.1 -> P-5
82						   P-1 -> P-5
83						   P-ACT -> P-5
84						   P-2 -> P-5
85						   P-3 -> P-5
86						   P-4 -> P-5
87						*/
88#define EV_PLCI_DISCONNECT_RESP		11	/* P-6 -> P-0
89						 */
90#define EV_PLCI_CONNECT_RESP		12	/* P-6 -> P-0
91						 */
92
93#define EV_PLCI_RESUME_REQ		13	/* P-0 -> P-0.Res
94						 */
95#define EV_PLCI_RESUME_CONF_OK		14	/* P-0.Res -> P-Res
96						 */
97#define EV_PLCI_RESUME_CONF_ERROR	15	/* P-0.Res -> P-0
98						 */
99#define EV_PLCI_RESUME_IND		16	/* P-Res -> P-ACT
100						 */
101#define EV_PLCI_HOLD_IND		17	/* P-ACT -> P-HELD
102						 */
103#define EV_PLCI_RETRIEVE_IND		18	/* P-HELD -> P-ACT
104						 */
105#define EV_PLCI_SUSPEND_IND		19	/* P-ACT -> P-5
106						 */
107#define EV_PLCI_CD_IND			20	/* P-2 -> P-5
108						 */
109
110/*
111 * per ncci state machine
112 */
113#define ST_NCCI_PREVIOUS			-1
114#define ST_NCCI_NONE				0	/* N-0 */
115#define ST_NCCI_OUTGOING			1	/* N-0.1 */
116#define ST_NCCI_INCOMING			2	/* N-1 */
117#define ST_NCCI_ALLOCATED			3	/* N-2 */
118#define ST_NCCI_ACTIVE				4	/* N-ACT */
119#define ST_NCCI_RESETING			5	/* N-3 */
120#define ST_NCCI_DISCONNECTING			6	/* N-4 */
121#define ST_NCCI_DISCONNECTED			7	/* N-5 */
122
123#define EV_NCCI_CONNECT_B3_REQ			1	/* N-0 -> N-0.1 */
124#define EV_NCCI_CONNECT_B3_IND			2	/* N-0 -> N.1 */
125#define EV_NCCI_CONNECT_B3_CONF_OK		3	/* N-0.1 -> N.2 */
126#define EV_NCCI_CONNECT_B3_CONF_ERROR		4	/* N-0.1 -> N.0 */
127#define EV_NCCI_CONNECT_B3_REJECT		5	/* N-1 -> N-4 */
128#define EV_NCCI_CONNECT_B3_RESP			6	/* N-1 -> N-2 */
129#define EV_NCCI_CONNECT_B3_ACTIVE_IND		7	/* N-2 -> N-ACT */
130#define EV_NCCI_RESET_B3_REQ			8	/* N-ACT -> N-3 */
131#define EV_NCCI_RESET_B3_IND			9	/* N-3 -> N-ACT */
132#define EV_NCCI_DISCONNECT_B3_IND		10	/* N-4 -> N.5 */
133#define EV_NCCI_DISCONNECT_B3_CONF_ERROR	11	/* N-4 -> previous */
134#define EV_NCCI_DISCONNECT_B3_REQ		12	/* N-1 -> N-4
135							   N-2 -> N-4
136							   N-3 -> N-4
137							   N-ACT -> N-4 */
138#define EV_NCCI_DISCONNECT_B3_RESP		13	/* N-5 -> N-0 */
139
140#endif				/* __CAPIDRV_H__ */
141