drivers/isdn/hardware/eicon/pc_maint.h

   1
   2 /*
   3  *
   4   Copyright (c) Eicon Networks, 2002.
   5  *
   6   This source file is supplied for the use with
   7   Eicon Networks range of DIVA Server Adapters.
   8  *
   9   Eicon File Revision :    2.1
  10  *
  11   This program is free software; you can redistribute it and/or modify
  12   it under the terms of the GNU General Public License as published by
  13   the Free Software Foundation; either version 2, or (at your option)
  14   any later version.
  15  *
  16   This program is distributed in the hope that it will be useful,
  17   but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY
  18   implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  19   See the GNU General Public License for more details.
  20  *
  21   You should have received a copy of the GNU General Public License
  22   along with this program; if not, write to the Free Software
  23   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  24  *
  25  */
  26 #ifdef PLATFORM_GT_32BIT
  27 /* #define POINTER_32BIT byte * __ptr32 */
  28 #define POINTER_32BIT dword
  29 #else
  30 #define POINTER_32BIT byte *
  31 #endif
  32 #if !defined(MIPS_SCOM)
  33 #define BUFFER_SZ  48
  34 #define MAINT_OFFS 0x380
  35 #else
  36 #define BUFFER_SZ  128
  37 #if defined(PRI)
  38 #define MAINT_OFFS 0xef00
  39 #else
  40 #define MAINT_OFFS 0xff00
  41 #endif
  42 #endif
  43 #define MIPS_BUFFER_SZ  128
  44 #if defined(PRI)
  45 #define MIPS_MAINT_OFFS 0xef00
  46 #else
  47 #define MIPS_MAINT_OFFS 0xff00
  48 #endif
  49 #define LOG                     1
  50 #define MEMR                    2
  51 #define MEMW                    3
  52 #define IOR                     4
  53 #define IOW                     5
  54 #define B1TEST                  6
  55 #define B2TEST                  7
  56 #define BTESTOFF                8
  57 #define DSIG_STATS              9
  58 #define B_CH_STATS              10
  59 #define D_CH_STATS              11
  60 #define BL1_STATS               12
  61 #define BL1_STATS_C             13
  62 #define GET_VERSION             14
  63 #define OS_STATS                15
  64 #define XLOG_SET_MASK           16
  65 #define XLOG_GET_MASK           17
  66 #define DSP_READ                20
  67 #define DSP_WRITE               21
  68 #define OK 0xff
  69 #define MORE_EVENTS 0xfe
  70 #define NO_EVENT 1
  71 struct DSigStruc
  72 {
  73   byte Id;
  74   byte u;
  75   byte listen;
  76   byte active;
  77   byte sin[3];
  78   byte bc[6];
  79   byte llc[6];
  80   byte hlc[6];
  81   byte oad[20];
  82 };
  83 struct BL1Struc {
  84   dword cx_b1;
  85   dword cx_b2;
  86   dword cr_b1;
  87   dword cr_b2;
  88   dword px_b1;
  89   dword px_b2;
  90   dword pr_b1;
  91   dword pr_b2;
  92   word er_b1;
  93   word er_b2;
  94 };
  95 struct L2Struc {
  96   dword XTotal;
  97   dword RTotal;
  98   word XError;
  99   word RError;
 100 };
 101 struct OSStruc {
 102   dword free_n;
 103 };
 104 typedef union
 105 {
 106   struct DSigStruc DSigStats;
 107   struct BL1Struc BL1Stats;
 108   struct L2Struc L2Stats;
 109   struct OSStruc OSStats;
 110   byte   b[BUFFER_SZ];
 111   word   w[BUFFER_SZ>>1];
 112   word   l[BUFFER_SZ>>2]; /* word is wrong, do not use! Use 'd' instead. */
 113   dword  d[BUFFER_SZ>>2];
 114 } BUFFER;
 115 typedef union
 116 {
 117   struct DSigStruc DSigStats;
 118   struct BL1Struc BL1Stats;
 119   struct L2Struc L2Stats;
 120   struct OSStruc OSStats;
 121   byte   b[MIPS_BUFFER_SZ];
 122   word   w[MIPS_BUFFER_SZ>>1];
 123   word   l[BUFFER_SZ>>2]; /* word is wrong, do not use! Use 'd' instead. */
 124   dword  d[MIPS_BUFFER_SZ>>2];
 125 } MIPS_BUFFER;
 126 #if !defined(MIPS_SCOM)
 127 struct pc_maint
 128 {
 129   byte req;
 130   byte rc;
 131   POINTER_32BIT mem;
 132   short length;
 133   word port;
 134   byte fill[6];
 135   BUFFER data;
 136 };
 137 #else
 138 struct pc_maint
 139 {
 140   byte req;
 141   byte rc;
 142   byte reserved[2];     /* R3000 alignment ... */
 143   POINTER_32BIT mem;
 144   short length;
 145   word port;
 146   byte fill[4];         /* data at offset 16   */
 147   BUFFER data;
 148 };
 149 #endif
 150 struct mi_pc_maint
 151 {
 152   byte req;
 153   byte rc;
 154   byte reserved[2];     /* R3000 alignment ... */
 155   POINTER_32BIT mem;
 156   short length;
 157   word port;
 158   byte fill[4];         /* data at offset 16   */
 159   MIPS_BUFFER data;
 160 };