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   1 /*****************************************************************************
   2  *
   3  * Name:        skgepnm2.h
   4  * Project:     GEnesis, PCI Gigabit Ethernet Adapter
   5  * Version:     $Revision: 1.36 $
   6  * Date:        $Date: 2003/05/23 12:45:13 $
   7  * Purpose:     Defines for Private Network Management Interface
   8  *
   9  ****************************************************************************/
  10
  11 /******************************************************************************
  12  *
  13  *      (C)Copyright 1998-2002 SysKonnect GmbH.
  14  *      (C)Copyright 2002-2003 Marvell.
  15  *
  16  *      This program is free software; you can redistribute it and/or modify
  17  *      it under the terms of the GNU General Public License as published by
  18  *      the Free Software Foundation; either version 2 of the License, or
  19  *      (at your option) any later version.
  20  *
  21  *      The information in this file is provided "AS IS" without warranty.
  22  *
  23  ******************************************************************************/
  24
  25 #ifndef _SKGEPNM2_H_
  26 #define _SKGEPNM2_H_
  27
  28 /*
  29  * General definitions
  30  */
  31 #define SK_PNMI_CHIPSET_XMAC    1       /* XMAC11800FP */
  32 #define SK_PNMI_CHIPSET_YUKON   2       /* YUKON */
  33
  34 #define SK_PNMI_BUS_PCI         1       /* PCI bus*/
  35
  36 /*
  37  * Actions
  38  */
  39 #define SK_PNMI_ACT_IDLE                1
  40 #define SK_PNMI_ACT_RESET               2
  41 #define SK_PNMI_ACT_SELFTEST    3
  42 #define SK_PNMI_ACT_RESETCNT    4
  43
  44 /*
  45  * VPD releated defines
  46  */
  47
  48 #define SK_PNMI_VPD_RW          1
  49 #define SK_PNMI_VPD_RO          2
  50
  51 #define SK_PNMI_VPD_OK                  0
  52 #define SK_PNMI_VPD_NOTFOUND    1
  53 #define SK_PNMI_VPD_CUT                 2
  54 #define SK_PNMI_VPD_TIMEOUT             3
  55 #define SK_PNMI_VPD_FULL                4
  56 #define SK_PNMI_VPD_NOWRITE             5
  57 #define SK_PNMI_VPD_FATAL               6
  58
  59 #define SK_PNMI_VPD_IGNORE      0
  60 #define SK_PNMI_VPD_CREATE      1
  61 #define SK_PNMI_VPD_DELETE      2
  62
  63
  64 /*
  65  * RLMT related defines
  66  */
  67 #define SK_PNMI_DEF_RLMT_CHG_THRES      240     /* 4 changes per minute */
  68
  69
  70 /*
  71  * VCT internal status values
  72  */
  73 #define SK_PNMI_VCT_PENDING     32
  74 #define SK_PNMI_VCT_TEST_DONE   64
  75 #define SK_PNMI_VCT_LINK        128
  76
  77 /*
  78  * Internal table definitions
  79  */
  80 #define SK_PNMI_GET             0
  81 #define SK_PNMI_PRESET  1
  82 #define SK_PNMI_SET             2
  83
  84 #define SK_PNMI_RO              0
  85 #define SK_PNMI_RW              1
  86 #define SK_PNMI_WO              2
  87
  88 typedef struct s_OidTabEntry {
  89         SK_U32                  Id;
  90         SK_U32                  InstanceNo;
  91         unsigned int    StructSize;
  92         unsigned int    Offset;
  93         int                             Access;
  94         int                             (* Func)(SK_AC *pAc, SK_IOC pIo, int action,
  95                                                          SK_U32 Id, char* pBuf, unsigned int* pLen,
  96                                                          SK_U32 Instance, unsigned int TableIndex,
  97                                                          SK_U32 NetNumber);
  98         SK_U16                  Param;
  99 } SK_PNMI_TAB_ENTRY;
 100
 101
 102 /*
 103  * Trap lengths
 104  */
 105 #define SK_PNMI_TRAP_SIMPLE_LEN                 17
 106 #define SK_PNMI_TRAP_SENSOR_LEN_BASE    46
 107 #define SK_PNMI_TRAP_RLMT_CHANGE_LEN    23
 108 #define SK_PNMI_TRAP_RLMT_PORT_LEN              23
 109
 110 /*
 111  * Number of MAC types supported
 112  */
 113 #define SK_PNMI_MAC_TYPES       (SK_MAC_GMAC + 1)
 114
 115 /*
 116  * MAC statistic data list (overall set for MAC types used)
 117  */
 118 enum SK_MACSTATS {
 119         SK_PNMI_HTX                             = 0,
 120         SK_PNMI_HTX_OCTET,
 121         SK_PNMI_HTX_OCTETHIGH   = SK_PNMI_HTX_OCTET,
 122         SK_PNMI_HTX_OCTETLOW,
 123         SK_PNMI_HTX_BROADCAST,
 124         SK_PNMI_HTX_MULTICAST,
 125         SK_PNMI_HTX_UNICAST,
 126         SK_PNMI_HTX_BURST,
 127         SK_PNMI_HTX_PMACC,
 128         SK_PNMI_HTX_MACC,
 129         SK_PNMI_HTX_COL,
 130         SK_PNMI_HTX_SINGLE_COL,
 131         SK_PNMI_HTX_MULTI_COL,
 132         SK_PNMI_HTX_EXCESS_COL,
 133         SK_PNMI_HTX_LATE_COL,
 134         SK_PNMI_HTX_DEFFERAL,
 135         SK_PNMI_HTX_EXCESS_DEF,
 136         SK_PNMI_HTX_UNDERRUN,
 137         SK_PNMI_HTX_CARRIER,
 138         SK_PNMI_HTX_UTILUNDER,
 139         SK_PNMI_HTX_UTILOVER,
 140         SK_PNMI_HTX_64,
 141         SK_PNMI_HTX_127,
 142         SK_PNMI_HTX_255,
 143         SK_PNMI_HTX_511,
 144         SK_PNMI_HTX_1023,
 145         SK_PNMI_HTX_MAX,
 146         SK_PNMI_HTX_LONGFRAMES,
 147         SK_PNMI_HTX_SYNC,
 148         SK_PNMI_HTX_SYNC_OCTET,
 149         SK_PNMI_HTX_RESERVED,
 150
 151         SK_PNMI_HRX,
 152         SK_PNMI_HRX_OCTET,
 153         SK_PNMI_HRX_OCTETHIGH   = SK_PNMI_HRX_OCTET,
 154         SK_PNMI_HRX_OCTETLOW,
 155         SK_PNMI_HRX_BADOCTET,
 156         SK_PNMI_HRX_BADOCTETHIGH = SK_PNMI_HRX_BADOCTET,
 157         SK_PNMI_HRX_BADOCTETLOW,
 158         SK_PNMI_HRX_BROADCAST,
 159         SK_PNMI_HRX_MULTICAST,
 160         SK_PNMI_HRX_UNICAST,
 161         SK_PNMI_HRX_PMACC,
 162         SK_PNMI_HRX_MACC,
 163         SK_PNMI_HRX_PMACC_ERR,
 164         SK_PNMI_HRX_MACC_UNKWN,
 165         SK_PNMI_HRX_BURST,
 166         SK_PNMI_HRX_MISSED,
 167         SK_PNMI_HRX_FRAMING,
 168         SK_PNMI_HRX_UNDERSIZE,
 169         SK_PNMI_HRX_OVERFLOW,
 170         SK_PNMI_HRX_JABBER,
 171         SK_PNMI_HRX_CARRIER,
 172         SK_PNMI_HRX_IRLENGTH,
 173         SK_PNMI_HRX_SYMBOL,
 174         SK_PNMI_HRX_SHORTS,
 175         SK_PNMI_HRX_RUNT,
 176         SK_PNMI_HRX_TOO_LONG,
 177         SK_PNMI_HRX_FCS,
 178         SK_PNMI_HRX_CEXT,
 179         SK_PNMI_HRX_UTILUNDER,
 180         SK_PNMI_HRX_UTILOVER,
 181         SK_PNMI_HRX_64,
 182         SK_PNMI_HRX_127,
 183         SK_PNMI_HRX_255,
 184         SK_PNMI_HRX_511,
 185         SK_PNMI_HRX_1023,
 186         SK_PNMI_HRX_MAX,
 187         SK_PNMI_HRX_LONGFRAMES,
 188
 189         SK_PNMI_HRX_RESERVED,
 190
 191         SK_PNMI_MAX_IDX         /* NOTE: Ensure SK_PNMI_CNT_NO is set to this value */
 192 };
 193
 194 /*
 195  * MAC specific data
 196  */
 197 typedef struct s_PnmiStatAddr {
 198         SK_U16          Reg;            /* MAC register containing the value */
 199         SK_BOOL         GetOffset;      /* TRUE: Offset managed by PNMI (call GetStatVal())*/
 200 } SK_PNMI_STATADDR;
 201
 202
 203 /*
 204  * SK_PNMI_STRUCT_DATA copy offset evaluation macros
 205  */
 206 #define SK_PNMI_OFF(e)          ((SK_U32)(SK_UPTR)&(((SK_PNMI_STRUCT_DATA *)0)->e))
 207 #define SK_PNMI_MAI_OFF(e)      ((SK_U32)(SK_UPTR)&(((SK_PNMI_STRUCT_DATA *)0)->e))
 208 #define SK_PNMI_VPD_OFF(e)      ((SK_U32)(SK_UPTR)&(((SK_PNMI_VPD *)0)->e))
 209 #define SK_PNMI_SEN_OFF(e)      ((SK_U32)(SK_UPTR)&(((SK_PNMI_SENSOR *)0)->e))
 210 #define SK_PNMI_CHK_OFF(e)      ((SK_U32)(SK_UPTR)&(((SK_PNMI_CHECKSUM *)0)->e))
 211 #define SK_PNMI_STA_OFF(e)      ((SK_U32)(SK_UPTR)&(((SK_PNMI_STAT *)0)->e))
 212 #define SK_PNMI_CNF_OFF(e)      ((SK_U32)(SK_UPTR)&(((SK_PNMI_CONF *)0)->e))
 213 #define SK_PNMI_RLM_OFF(e)      ((SK_U32)(SK_UPTR)&(((SK_PNMI_RLMT *)0)->e))
 214 #define SK_PNMI_MON_OFF(e)      ((SK_U32)(SK_UPTR)&(((SK_PNMI_RLMT_MONITOR *)0)->e))
 215 #define SK_PNMI_TRP_OFF(e)      ((SK_U32)(SK_UPTR)&(((SK_PNMI_TRAP *)0)->e))
 216
 217 #define SK_PNMI_SET_STAT(b,s,o) {SK_U32 Val32; char *pVal; \
 218                                         Val32 = (s); \
 219                                         pVal = (char *)(b) + ((SK_U32)(SK_UPTR) \
 220                                                 &(((SK_PNMI_STRUCT_DATA *)0)-> \
 221                                                 ReturnStatus.ErrorStatus)); \
 222                                         SK_PNMI_STORE_U32(pVal, Val32); \
 223                                         Val32 = (o); \
 224                                         pVal = (char *)(b) + ((SK_U32)(SK_UPTR) \
 225                                                 &(((SK_PNMI_STRUCT_DATA *)0)-> \
 226                                                 ReturnStatus.ErrorOffset)); \
 227                                         SK_PNMI_STORE_U32(pVal, Val32);}
 228
 229 /*
 230  * Time macros
 231  */
 232 #ifndef SK_PNMI_HUNDREDS_SEC
 233 #if SK_TICKS_PER_SEC == 100
 234 #define SK_PNMI_HUNDREDS_SEC(t) (t)
 235 #else
 236 #define SK_PNMI_HUNDREDS_SEC(t) (((t) * 100) / (SK_TICKS_PER_SEC))
 237 #endif /* !SK_TICKS_PER_SEC */
 238 #endif /* !SK_PNMI_HUNDREDS_SEC */
 239
 240 /*
 241  * Macros to work around alignment problems
 242  */
 243 #ifndef SK_PNMI_STORE_U16
 244 #define SK_PNMI_STORE_U16(p,v)  {*(char *)(p) = *((char *)&(v)); \
 245                                         *((char *)(p) + 1) = \
 246                                                 *(((char *)&(v)) + 1);}
 247 #endif
 248
 249 #ifndef SK_PNMI_STORE_U32
 250 #define SK_PNMI_STORE_U32(p,v)  {*(char *)(p) = *((char *)&(v)); \
 251                                         *((char *)(p) + 1) = \
 252                                                 *(((char *)&(v)) + 1); \
 253                                         *((char *)(p) + 2) = \
 254                                                 *(((char *)&(v)) + 2); \
 255                                         *((char *)(p) + 3) = \
 256                                                 *(((char *)&(v)) + 3);}
 257 #endif
 258
 259 #ifndef SK_PNMI_STORE_U64
 260 #define SK_PNMI_STORE_U64(p,v)  {*(char *)(p) = *((char *)&(v)); \
 261                                         *((char *)(p) + 1) = \
 262                                                 *(((char *)&(v)) + 1); \
 263                                         *((char *)(p) + 2) = \
 264                                                 *(((char *)&(v)) + 2); \
 265                                         *((char *)(p) + 3) = \
 266                                                 *(((char *)&(v)) + 3); \
 267                                         *((char *)(p) + 4) = \
 268                                                 *(((char *)&(v)) + 4); \
 269                                         *((char *)(p) + 5) = \
 270                                                 *(((char *)&(v)) + 5); \
 271                                         *((char *)(p) + 6) = \
 272                                                 *(((char *)&(v)) + 6); \
 273                                         *((char *)(p) + 7) = \
 274                                                 *(((char *)&(v)) + 7);}
 275 #endif
 276
 277 #ifndef SK_PNMI_READ_U16
 278 #define SK_PNMI_READ_U16(p,v)   {*((char *)&(v)) = *(char *)(p); \
 279                                         *(((char *)&(v)) + 1) = \
 280                                                 *((char *)(p) + 1);}
 281 #endif
 282
 283 #ifndef SK_PNMI_READ_U32
 284 #define SK_PNMI_READ_U32(p,v)   {*((char *)&(v)) = *(char *)(p); \
 285                                         *(((char *)&(v)) + 1) = \
 286                                                 *((char *)(p) + 1); \
 287                                         *(((char *)&(v)) + 2) = \
 288                                                 *((char *)(p) + 2); \
 289                                         *(((char *)&(v)) + 3) = \
 290                                                 *((char *)(p) + 3);}
 291 #endif
 292
 293 #ifndef SK_PNMI_READ_U64
 294 #define SK_PNMI_READ_U64(p,v)   {*((char *)&(v)) = *(char *)(p); \
 295                                         *(((char *)&(v)) + 1) = \
 296                                                 *((char *)(p) + 1); \
 297                                         *(((char *)&(v)) + 2) = \
 298                                                 *((char *)(p) + 2); \
 299                                         *(((char *)&(v)) + 3) = \
 300                                                 *((char *)(p) + 3); \
 301                                         *(((char *)&(v)) + 4) = \
 302                                                 *((char *)(p) + 4); \
 303                                         *(((char *)&(v)) + 5) = \
 304                                                 *((char *)(p) + 5); \
 305                                         *(((char *)&(v)) + 6) = \
 306                                                 *((char *)(p) + 6); \
 307                                         *(((char *)&(v)) + 7) = \
 308                                                 *((char *)(p) + 7);}
 309 #endif
 310
 311 /*
 312  * Macros for Debug
 313  */
 314 #ifdef DEBUG
 315
 316 #define SK_PNMI_CHECKFLAGS(vSt) {if (pAC->Pnmi.MacUpdatedFlag > 0 || \
 317                                         pAC->Pnmi.RlmtUpdatedFlag > 0 || \
 318                                         pAC->Pnmi.SirqUpdatedFlag > 0) { \
 319                                                 SK_DBG_MSG(pAC, \
 320                                                 SK_DBGMOD_PNMI, \
 321                                                 SK_DBGCAT_CTRL, \
 322                                                 ("PNMI: ERR: %s MacUFlag=%d, RlmtUFlag=%d, SirqUFlag=%d\n", \
 323                                                 vSt, \
 324                                                 pAC->Pnmi.MacUpdatedFlag, \
 325                                                 pAC->Pnmi.RlmtUpdatedFlag, \
 326                                                 pAC->Pnmi.SirqUpdatedFlag))}}
 327
 328 #else   /* !DEBUG */
 329
 330 #define SK_PNMI_CHECKFLAGS(vSt) /* Nothing */
 331
 332 #endif  /* !DEBUG */
 333
 334 #endif  /* _SKGEPNM2_H_ */