drivers/isdn/avmb1/capidrv.h

   1 /*
   2  * $Id: capidrv.h,v 1.2 1998/03/29 16:06:06 calle Exp $
   3  *
   4  * ISDN4Linux Driver, using capi20 interface (kernelcapi)
   5  *
   6  * Copyright 1997 by Carsten Paeth (calle@calle.in-berlin.de)
   7  *
   8  * $Log: capidrv.h,v $
   9  * Revision 1.2  1998/03/29 16:06:06  calle
  10  * changes from 2.0 tree merged.
  11  *
  12  * Revision 1.1.2.1  1998/03/20 14:38:28  calle
  13  * capidrv: prepared state machines for suspend/resume/hold
  14  * capidrv: fix bug in state machine if B1/T1 is out of nccis
  15  * b1capi: changed some errno returns.
  16  * b1capi: detect if you try to add same T1 to different io address.
  17  * b1capi: change number of nccis depending on number of channels.
  18  * b1lli: cosmetics
  19  *
  20  * Revision 1.1  1997/03/04 21:50:33  calle
  21  * Frirst version in isdn4linux
  22  *
  23  * Revision 2.2  1997/02/12 09:31:39  calle
  24  * new version
  25  *
  26  * Revision 1.1  1997/01/31 10:32:20  calle
  27  * Initial revision
  28  *
  29  */
  30 #ifndef __CAPIDRV_H__
  31 #define __CAPIDRV_H__
  32
  33 /*
  34  * LISTEN state machine
  35  */
  36 #define ST_LISTEN_NONE                  0       /* L-0 */
  37 #define ST_LISTEN_WAIT_CONF             1       /* L-0.1 */
  38 #define ST_LISTEN_ACTIVE                2       /* L-1 */
  39 #define ST_LISTEN_ACTIVE_WAIT_CONF      3       /* L-1.1 */
  40
  41
  42 #define EV_LISTEN_REQ                   1       /* L-0 -> L-0.1
  43                                                    L-1 -> L-1.1 */
  44 #define EV_LISTEN_CONF_ERROR            2       /* L-0.1 -> L-0
  45                                                    L-1.1 -> L-1 */
  46 #define EV_LISTEN_CONF_EMPTY            3       /* L-0.1 -> L-0
  47                                                    L-1.1 -> L-0 */
  48 #define EV_LISTEN_CONF_OK               4       /* L-0.1 -> L-1
  49                                                    L-1.1 -> L.1 */
  50
  51 /*
  52  * per plci state machine
  53  */
  54 #define ST_PLCI_NONE                    0       /* P-0 */
  55 #define ST_PLCI_OUTGOING                1       /* P-0.1 */
  56 #define ST_PLCI_ALLOCATED               2       /* P-1 */
  57 #define ST_PLCI_ACTIVE                  3       /* P-ACT */
  58 #define ST_PLCI_INCOMING                4       /* P-2 */
  59 #define ST_PLCI_FACILITY_IND            5       /* P-3 */
  60 #define ST_PLCI_ACCEPTING               6       /* P-4 */
  61 #define ST_PLCI_DISCONNECTING           7       /* P-5 */
  62 #define ST_PLCI_DISCONNECTED            8       /* P-6 */
  63 #define ST_PLCI_RESUMEING               9       /* P-0.Res */
  64 #define ST_PLCI_RESUME                  10      /* P-Res */
  65 #define ST_PLCI_HELD                    11      /* P-HELD */
  66
  67 #define EV_PLCI_CONNECT_REQ             1       /* P-0 -> P-0.1
  68                                                  */
  69 #define EV_PLCI_CONNECT_CONF_ERROR      2       /* P-0.1 -> P-0
  70                                                  */
  71 #define EV_PLCI_CONNECT_CONF_OK         3       /* P-0.1 -> P-1
  72                                                  */
  73 #define EV_PLCI_FACILITY_IND_UP         4       /* P-0 -> P-1
  74                                                  */
  75 #define EV_PLCI_CONNECT_IND             5       /* P-0 -> P-2
  76                                                  */
  77 #define EV_PLCI_CONNECT_ACTIVE_IND      6       /* P-1 -> P-ACT
  78                                                  */
  79 #define EV_PLCI_CONNECT_REJECT          7       /* P-2 -> P-5
  80                                                    P-3 -> P-5
  81                                                  */
  82 #define EV_PLCI_DISCONNECT_REQ          8       /* P-1 -> P-5
  83                                                    P-2 -> P-5
  84                                                    P-3 -> P-5
  85                                                    P-4 -> P-5
  86                                                    P-ACT -> P-5
  87                                                    P-Res -> P-5 (*)
  88                                                    P-HELD -> P-5 (*)
  89                                                    */
  90 #define EV_PLCI_DISCONNECT_IND          9       /* P-1 -> P-6
  91                                                    P-2 -> P-6
  92                                                    P-3 -> P-6
  93                                                    P-4 -> P-6
  94                                                    P-5 -> P-6
  95                                                    P-ACT -> P-6
  96                                                    P-Res -> P-6 (*)
  97                                                    P-HELD -> P-6 (*)
  98                                                    */
  99 #define EV_PLCI_FACILITY_IND_DOWN       10      /* P-0.1 -> P-5
 100                                                    P-1 -> P-5
 101                                                    P-ACT -> P-5
 102                                                    P-2 -> P-5
 103                                                    P-3 -> P-5
 104                                                    P-4 -> P-5
 105                                                    */
 106 #define EV_PLCI_DISCONNECT_RESP         11      /* P-6 -> P-0
 107                                                    */
 108 #define EV_PLCI_CONNECT_RESP            12      /* P-6 -> P-0
 109                                                    */
 110
 111 #define EV_PLCI_RESUME_REQ              13      /* P-0 -> P-0.Res
 112                                                  */
 113 #define EV_PLCI_RESUME_CONF_OK          14      /* P-0.Res -> P-Res
 114                                                  */
 115 #define EV_PLCI_RESUME_CONF_ERROR       15      /* P-0.Res -> P-0
 116                                                  */
 117 #define EV_PLCI_RESUME_IND              16      /* P-Res -> P-ACT
 118                                                  */
 119 #define EV_PLCI_HOLD_IND                17      /* P-ACT -> P-HELD
 120                                                  */
 121 #define EV_PLCI_RETRIEVE_IND            18      /* P-HELD -> P-ACT
 122                                                  */
 123 #define EV_PLCI_SUSPEND_IND             19      /* P-ACT -> P-5
 124                                                  */
 125 #define EV_PLCI_CD_IND                  20      /* P-2 -> P-5
 126                                                  */
 127
 128 /*
 129  * per ncci state machine
 130  */
 131 #define ST_NCCI_PREVIOUS                        -1
 132 #define ST_NCCI_NONE                            0       /* N-0 */
 133 #define ST_NCCI_OUTGOING                        1       /* N-0.1 */
 134 #define ST_NCCI_INCOMING                        2       /* N-1 */
 135 #define ST_NCCI_ALLOCATED                       3       /* N-2 */
 136 #define ST_NCCI_ACTIVE                          4       /* N-ACT */
 137 #define ST_NCCI_RESETING                        5       /* N-3 */
 138 #define ST_NCCI_DISCONNECTING                   6       /* N-4 */
 139 #define ST_NCCI_DISCONNECTED                    7       /* N-5 */
 140
 141 #define EV_NCCI_CONNECT_B3_REQ                  1       /* N-0 -> N-0.1 */
 142 #define EV_NCCI_CONNECT_B3_IND                  2       /* N-0 -> N.1 */
 143 #define EV_NCCI_CONNECT_B3_CONF_OK              3       /* N-0.1 -> N.2 */
 144 #define EV_NCCI_CONNECT_B3_CONF_ERROR           4       /* N-0.1 -> N.0 */
 145 #define EV_NCCI_CONNECT_B3_REJECT               5       /* N-1 -> N-4 */
 146 #define EV_NCCI_CONNECT_B3_RESP                 6       /* N-1 -> N-2 */
 147 #define EV_NCCI_CONNECT_B3_ACTIVE_IND           7       /* N-2 -> N-ACT */
 148 #define EV_NCCI_RESET_B3_REQ                    8       /* N-ACT -> N-3 */
 149 #define EV_NCCI_RESET_B3_IND                    9       /* N-3 -> N-ACT */
 150 #define EV_NCCI_DISCONNECT_B3_IND               10      /* N-4 -> N.5 */
 151 #define EV_NCCI_DISCONNECT_B3_CONF_ERROR        11      /* N-4 -> previous */
 152 #define EV_NCCI_DISCONNECT_B3_REQ               12      /* N-1 -> N-4
 153                                                            N-2 -> N-4
 154                                                            N-3 -> N-4
 155                                                            N-ACT -> N-4 */
 156 #define EV_NCCI_DISCONNECT_B3_RESP              13      /* N-5 -> N-0 */
 157
 158 #endif                          /* __CAPIDRV_H__ */