sys/net/i4b/layer1/ihfc/i4b_ihfc_drv.h

   1 /*
   2  * Copyright (c) 2000 Hans Petter Selasky. All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  * 1. Redistributions of source code must retain the above copyright
   8  *    notice, this list of conditions and the following disclaimer.
   9  * 2. Redistributions in binary form must reproduce the above copyright
  10  *    notice, this list of conditions and the following disclaimer in the
  11  *    documentation and/or other materials provided with the distribution.
  12  *
  13  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  14  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  16  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  17  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  18  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  19  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  20  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  21  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  22  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  23  * SUCH DAMAGE.
  24  *
  25  *---------------------------------------------------------------------------
  26  *
  27  *      i4b_ihfc_drv.h - include file for the HFC-1/S/SP driver
  28  *      -------------------------------------------------------
  29  *
  30  *      last edit-date: [Wed Jul 19 09:40:55 2000]
  31  *
  32  *      $Id: i4b_ihfc_drv.h,v 1.7 2000/09/19 13:50:36 hm Exp $
  33  *
  34  * $FreeBSD: src/sys/i4b/layer1/ihfc/i4b_ihfc_drv.h,v 1.1.2.1 2001/08/10 14:08:37 obrien Exp $
  35  *
  36  *---------------------------------------------------------------------------*/
  37 #ifndef I4B_IHFC_DRV_H_
  38 #define I4B_IHFC_DRV_H_
  39
  40 /*---------------------------------------------------------------------------*
  41  *      Ramptables related fifo                                 (HFC-1/S/SP)
  42  *
  43  *      The HFC-SP chip only uses ihfc_xxx[2] values for D-channel!
  44  *      NOTE: These tables are not used anymore.
  45  *---------------------------------------------------------------------------*
  46  *
  47  *             w - write, r - read:   D1_w  D1_r  B1_w  B1_r  B2_w  B2_r
  48  * const u_char ihfc_readtable[6]  = {0xa6, 0xa7, 0xbc, 0xbd, 0xbe, 0xbf};
  49  * const u_char ihfc_writetable[6] = {0x96, 0x97, 0xac, 0xad, 0xae, 0xaf};
  50  * const u_char ihfc_f1inctable[6] = {0x92, 0x93, 0xa8, 0xa9, 0xaa, 0xab};
  51  * const u_char ihfc_f2inctable[6] = {0xa2, 0xa3, 0xb8, 0xb9, 0xba, 0xbb};
  52  *
  53  * const        struct { u_char z1L, z1H, z2L, z2H, f1, f2, dummy; }
  54  *      ihfc_countertable[6] = {
  55  *      {0x90, 0x94, 0x98, 0x9c, 0x9a, 0x9e, 0x00},     D1_w
  56  *      {0x91, 0x95, 0x99, 0x9d, 0x9b, 0x9f, 0x00},     D1_r
  57  *      {0x80, 0x84, 0x88, 0x8c, 0xb0, 0xb4, 0x00},     B1_w
  58  *      {0x81, 0x85, 0x89, 0x8d, 0xb1, 0xb5, 0x00},     B1_r
  59  *      {0x82, 0x86, 0x8a, 0x8e, 0xb2, 0xb6, 0x00},     B2_w
  60  *      {0x83, 0x87, 0x8b, 0x8f, 0xb3, 0xb7, 0x00}      B2_r
  61  *      };
  62  *---------------------------------------------------------------------------*/
  63
  64 /*---------------------------------------------------------------------------*
  65  *      Ramptables related to configuration                     (HFC-1/S/SP)
  66  *
  67  *      NOTE: Write registers only
  68  *---------------------------------------------------------------------------*/
  69 const u_char ihfc_configtable[11] =
  70 {
  71         0x18, 0x19, 0x1a,       /* cirm, ctmt, int_m1           */
  72         0x1b, 0x2e, 0x37,       /* int_m2, mst_mode, clkdel     */
  73         0x31, 0x2f, 0x32,       /* sctrl, connect, test/sctrl_e */
  74         0x33, 0x00              /* sctrl_r                      */
  75 };
  76 const u_char isac_configtable[9] =
  77 {
  78         0x39, 0x30, 0x3b,       /* adf2, spcr, sqxr     */
  79         0x38, 0x37, 0x22,       /* adf1, stcr, mode     */
  80         0x20, 0x2b, 0x00        /* mask, star2          */
  81 };
  82
  83 /*---------------------------------------------------------------------------*
  84  *      Ramptables related to statemachine                      (HFC-1/S/SP)
  85  *
  86  * state:
  87  *      0 = deactivated
  88  *      1 = pending
  89  *      2 = syncronized
  90  *      3 = activated
  91  *      4 = error
  92  *      5 = reset
  93  *     -1 = illegal
  94  *---------------------------------------------------------------------------*/
  95
  96 const struct ihfc_FSMtable { u_char state, *string; }
  97
  98         ihfc_TEtable[16] =      /* HFC-S/SP     - TE */
  99 {
 100         { 0x05 ,"Reset"                                 },
 101         { 0xff , 0                                      },
 102         { 0x01 ,"Sensing"                               },
 103         { 0x00 ,"Deactivated"                           },
 104         { 0x01 ,"Awaiting signal"                       },
 105         { 0x01 ,"Identifying input"                     },
 106         { 0x02 ,"Syncronized"                           },
 107         { 0x03 ,"Activated"                             },
 108         { 0x04 ,"Lost framing"                          },
 109         { 0xff , 0                                      },
 110         { 0xff , 0                                      },
 111         { 0xff , 0                                      },
 112         { 0xff , 0                                      },
 113         { 0xff , 0                                      },
 114         { 0xff , 0                                      },
 115         { 0xff , 0                                      }
 116 },
 117         ihfc_NTtable[16] =      /* HFC-S/SP     - NT */
 118 {
 119         { 0x05 ,"Reset"                                 },
 120         { 0x00 ,"Deactive"                              },
 121         { 0x02 ,"Pending activation"                    },
 122         { 0x03 ,"Active"                                },
 123         { 0x01 ,"Pending deactivation"                  },
 124         { 0xff , 0                                      },
 125         { 0xff , 0                                      },
 126         { 0xff , 0                                      },
 127         { 0xff , 0                                      },
 128         { 0xff , 0                                      },
 129         { 0xff , 0                                      },
 130         { 0xff , 0                                      },
 131         { 0xff , 0                                      },
 132         { 0xff , 0                                      },
 133         { 0xff , 0                                      },
 134         { 0xff , 0                                      }
 135 },
 136         ihfc_TEtable2[16] =     /* HFC-1/ISAC   - TE */
 137 {
 138         { 0x00 ,"Deactivate request"                    },
 139         { 0xff , 0                                      },
 140         { 0xff , 0                                      },
 141         { 0xff , 0                                      },
 142         { 0x01 ,"Level detected"                        },
 143         { 0xff , 0                                      },
 144         { 0x04 ,"Error indication"                      },
 145         { 0x00 ,"Power-up"                              },
 146         { 0x02 ,"Activate request downstream"           },
 147         { 0xff , 0                                      },
 148         { 0x00 ,"Test indication"                       },
 149         { 0x00 ,"Awake test indication"                 },
 150         { 0x03 ,"Activate ind. with priority class 8"   },
 151         { 0x03 ,"Activate ind. with priority class 10"  },
 152         { 0xff , 0                                      },
 153         { 0x00 ,"Deactivate indication downstream"      }
 154 };
 155
 156 /*---------------------------------------------------------------------------*
 157  *      Ramptable related to ISAC EXIR                          (HFC-1)
 158  *
 159  *      cmd: command to execute, if any.
 160  *
 161  *---------------------------------------------------------------------------*/
 162 const struct ihfc_EXIRtable { u_char cmd, *string; }
 163
 164         ihfc_EXIRtable[8] =
 165 {
 166         { 0x00 ,"Watchdog Timer Overflow"               },
 167         { 0x00 ,"Subscriber Awake"                      },
 168         { 0x00 ,"Monitor Status"                        },
 169         { 0x00 ,"Rx Sync Xfer Overflow"                 },
 170         { 0xc0 ,"Rx Frame Overflow"                     }, /* RMC + RRES */
 171         { 0x00 ,"Protocol Error"                        },
 172         { 0x01 ,"Tx Data Underrun"                      }, /* XRES */
 173         { 0x01 ,"Tx Message Repeat"                     }, /* XRES */
 174 };
 175
 176 /*---------------------------------------------------------------------------*
 177  *      Ramptables related to S/Q - channel                     (HFC-1/S/SP)
 178  *
 179  *      From TE's viewpoint:
 180  *      Q: commands to NT
 181  *      S: indications from NT
 182  *
 183  *      From NT's viewpoint:
 184  *      Q: indications from TE
 185  *      S: commands to TE
 186  *
 187  *      cmd: not used
 188  *---------------------------------------------------------------------------*/
 189 const struct ihfc_SQtable { u_char cmd, *string; }
 190
 191         ihfc_Qtable[16] =
 192 {
 193         { 0x00, "Loss of Power indication"              },
 194         { 0x00, "ST request"                            },
 195         { 0x00, 0                                       },
 196         { 0x00, "LoopBack request (B1/B2)"              },
 197         { 0x00, 0                                       },
 198         { 0x00, 0                                       },
 199         { 0x00, 0                                       },
 200         { 0x00, "LoopBack request (B1)"                 },
 201         { 0x00, 0                                       },
 202         { 0x00, 0                                       },
 203         { 0x00, 0                                       },
 204         { 0x00, "LoopBack request (B2)"                 },
 205         { 0x00, "V-DCE slave mode"                      },
 206         { 0x00, "V-DTE slave mode"                      },
 207         { 0x00, 0                                       },
 208         { 0x00, "Idle"                                  }
 209 },
 210         ihfc_Stable[16] =
 211 {
 212         { 0x00, "Idle"                                  },
 213         { 0x00, "ST Fail"                               },
 214         { 0x00, "ST Pass"                               },
 215         { 0x00, "Disruptive Operation Indication"       },
 216         { 0x00, "DTSE-OUT"                              },
 217         { 0x00, "V-DCE master mode"                     },
 218         { 0x00, "ST Indication"                         },
 219         { 0x00, "DTSE-IN"                               },
 220         { 0x00, "LoopBack indication (B1/B2)"           },
 221         { 0x00, "Loss of Received Signal indication"    },
 222         { 0x00, "LoopBack indication (B2)"              },
 223         { 0x00, "DTSE-IN and OUT"                       },
 224         { 0x00, "LoopBack indication (B1)"              },
 225         { 0x00, "Loss of power indication"              }
 226 };
 227
 228
 229 #endif /* I4B_IHFC_DRV_H_ */
 230