drivers/isdn/hisax/l3ni1.h

   1 /* $Id: l3ni1.h,v 2.3.6.2 2001/09/23 22:24:50 kai Exp $
   2  *
   3  * NI1 D-channel protocol
   4  *
   5  * Author       Matt Henderson & Guy Ellis
   6  * Copyright    by Traverse Technologies Pty Ltd, www.travers.com.au
   7  *
   8  * This software may be used and distributed according to the terms
   9  * of the GNU General Public License, incorporated herein by reference.
  10  *
  11  * 2000.6.6 Initial implementation of routines for US NI1
  12  * Layer 3 protocol based on the EURO/DSS1 D-channel protocol
  13  * driver written by Karsten Keil et al.  Thanks also for the
  14  * code provided by Ragnar Paulson.
  15  *
  16  */
  17
  18 #ifndef l3ni1_process
  19
  20 #define T302    15000
  21 #define T303    4000
  22 #define T304    30000
  23 #define T305    30000
  24 #define T308    4000
  25 /* for layer 1 certification T309 < layer1 T3 (e.g. 4000) */
  26 /* This makes some tests easier and quicker */
  27 #define T309    40000
  28 #define T310    30000
  29 #define T313    4000
  30 #define T318    4000
  31 #define T319    4000
  32 #define TSPID   5000 /* was 2000 - Guy Ellis */
  33
  34 /*
  35  * Message-Types
  36  */
  37
  38 #define MT_ALERTING             0x01
  39 #define MT_CALL_PROCEEDING      0x02
  40 #define MT_CONNECT              0x07
  41 #define MT_CONNECT_ACKNOWLEDGE  0x0f
  42 #define MT_PROGRESS             0x03
  43 #define MT_SETUP                0x05
  44 #define MT_SETUP_ACKNOWLEDGE    0x0d
  45 #define MT_RESUME               0x26
  46 #define MT_RESUME_ACKNOWLEDGE   0x2e
  47 #define MT_RESUME_REJECT        0x22
  48 #define MT_SUSPEND              0x25
  49 #define MT_SUSPEND_ACKNOWLEDGE  0x2d
  50 #define MT_SUSPEND_REJECT       0x21
  51 #define MT_USER_INFORMATION     0x20
  52 #define MT_DISCONNECT           0x45
  53 #define MT_RELEASE              0x4d
  54 #define MT_RELEASE_COMPLETE     0x5a
  55 #define MT_RESTART              0x46
  56 #define MT_RESTART_ACKNOWLEDGE  0x4e
  57 #define MT_SEGMENT              0x60
  58 #define MT_CONGESTION_CONTROL   0x79
  59 #define MT_INFORMATION          0x7b
  60 #define MT_FACILITY             0x62
  61 #define MT_NOTIFY               0x6e
  62 #define MT_STATUS               0x7d
  63 #define MT_STATUS_ENQUIRY       0x75
  64 #define MT_DL_ESTABLISHED       0xfe
  65
  66 #define IE_SEGMENT      0x00
  67 #define IE_BEARER       0x04
  68 #define IE_CAUSE        0x08
  69 #define IE_CALL_ID      0x10
  70 #define IE_CALL_STATE   0x14
  71 #define IE_CHANNEL_ID   0x18
  72 #define IE_FACILITY     0x1c
  73 #define IE_PROGRESS     0x1e
  74 #define IE_NET_FAC      0x20
  75 #define IE_NOTIFY       0x27
  76 #define IE_DISPLAY      0x28
  77 #define IE_DATE         0x29
  78 #define IE_KEYPAD       0x2c
  79 #define IE_SIGNAL       0x34
  80 #define IE_SPID         0x3a
  81 #define IE_ENDPOINT_ID  0x3b
  82 #define IE_INFORATE     0x40
  83 #define IE_E2E_TDELAY   0x42
  84 #define IE_TDELAY_SEL   0x43
  85 #define IE_PACK_BINPARA 0x44
  86 #define IE_PACK_WINSIZE 0x45
  87 #define IE_PACK_SIZE    0x46
  88 #define IE_CUG          0x47
  89 #define IE_REV_CHARGE   0x4a
  90 #define IE_CONNECT_PN   0x4c
  91 #define IE_CONNECT_SUB  0x4d
  92 #define IE_CALLING_PN   0x6c
  93 #define IE_CALLING_SUB  0x6d
  94 #define IE_CALLED_PN    0x70
  95 #define IE_CALLED_SUB   0x71
  96 #define IE_REDIR_NR     0x74
  97 #define IE_TRANS_SEL    0x78
  98 #define IE_RESTART_IND  0x79
  99 #define IE_LLC          0x7c
 100 #define IE_HLC          0x7d
 101 #define IE_USER_USER    0x7e
 102 #define IE_ESCAPE       0x7f
 103 #define IE_SHIFT        0x90
 104 #define IE_MORE_DATA    0xa0
 105 #define IE_COMPLETE     0xa1
 106 #define IE_CONGESTION   0xb0
 107 #define IE_REPEAT       0xd0
 108
 109 #define IE_MANDATORY    0x0100
 110 /* mandatory not in every case */
 111 #define IE_MANDATORY_1  0x0200
 112
 113 #define ERR_IE_COMPREHENSION     1
 114 #define ERR_IE_UNRECOGNIZED     -1
 115 #define ERR_IE_LENGTH           -2
 116 #define ERR_IE_SEQUENCE         -3
 117
 118 #else /* only l3ni1_process */
 119
 120 /* l3ni1 specific data in l3 process */
 121 typedef struct
 122   { unsigned char invoke_id; /* used invoke id in remote ops, 0 = not active */
 123     ulong ll_id; /* remebered ll id */
 124     u8 remote_operation; /* handled remote operation, 0 = not active */
 125     int proc; /* rememered procedure */
 126     ulong remote_result; /* result of remote operation for statcallb */
 127     char uus1_data[35]; /* data send during alerting or disconnect */
 128   } ni1_proc_priv;
 129
 130 /* l3dni1 specific data in protocol stack */
 131 typedef struct
 132   { unsigned char last_invoke_id; /* last used value for invoking */
 133     unsigned char invoke_used[32]; /* 256 bits for 256 values */
 134   } ni1_stk_priv;
 135
 136 #endif /* only l3dni1_process */